CN201512949U - Reversed conical prepared hole forming device for foundation of concrete device - Google Patents
Reversed conical prepared hole forming device for foundation of concrete device Download PDFInfo
- Publication number
- CN201512949U CN201512949U CN 200920209728 CN200920209728U CN201512949U CN 201512949 U CN201512949 U CN 201512949U CN 200920209728 CN200920209728 CN 200920209728 CN 200920209728 U CN200920209728 U CN 200920209728U CN 201512949 U CN201512949 U CN 201512949U
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 29
- 239000010959 steel Substances 0.000 claims abstract description 29
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 2
- 239000002023 wood Substances 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000009416 shuttering Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
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Abstract
The utility model discloses a reversed conical prepared hole forming device for a foundation of a concrete device, which comprises template parts, a template supporting part and template connecting parts, wherein the template supporting part comprises a flat steel and a round screw, one end of the flat steel is connected with the template parts through nuts, the other end of the flat steel is connected with the round screw, and the template parts are mutually connected through the template connecting parts. The device can freely adjust the obliquity of the reversed conical surface and the size of the upper and lower apertures according to the size of the reversed conical prepared hole; and furthermore, the device has the advantages of convenient construction, reutilization and good hole forming effect, thereby saving wood, timer and labor.
Description
Technical field
The utility model relates to the concrete equipment basis, the back taper preformed hole shaped device on particularly a kind of concrete equipment basis.
Background technology
The lower margin anchor bolt on concrete equipment basis is usually because installation and embedding precision need, often adopt the preformed hole form to carry out the back-grouting construction, require height and bear the stone bolt of cyclic loading effect for resistance to plucking, preformed hole needs to adopt back taper rather than straight tubular sometimes, and the moulding of back taper preformed hole is the difficult problem in the foundation construction always.Because take out difficulty after putting into the form fixer of concrete, so the use of punching block is restricted.Job practices commonly used at present mainly is a wooden model, wooden model can be flitch or tub, after the construction the broken cutter of wooden model cutter is split, row takes out again, and the wooden model that takes out also can't be recycled once more, this technology had both been wasted timber, time-consuming again taking a lot of work, even usually have influence on and need use straight tubular preformed hole instead by deepening hole depth by the designer.
The utility model content
The technical problems to be solved in the utility model is in order to overcome the defective of prior art, the back taper preformed hole shaped device on a kind of concrete equipment basis is provided, it can be according to back taper preformed hole size, the free adjustment back taper conical surface gradient and the size in aperture up and down.
The utility model solves above-mentioned technical problem by following technical proposals: the back taper preformed hole shaped device on a kind of concrete equipment basis, it is characterized in that, it comprises form element, template support component and template link, the template support component comprises band steel and circle screw rod, one end of band steel is connected with form element by a nut, the other end of band steel connects the circle screw rod, and the template link interconnects form element.
Preferably, described form element comprises trapezoid template parts, parallelogram form element or triangle form element.
Preferably, described parallelogram form element, triangle form element and trapezoid template parts matched combined.
Preferably, described trapezoid template parts comprise first chute, second chute, earhole, the first hinge type structure, the second hinge type structure and turning joint mechanism, turning joint mechanism is positioned at the centre of trapezoid template parts, first chute, second chute lay respectively at the top and the bottom of trapezoid template parts, earhole is positioned at the inboard of trapezoid template parts and is used for connecting and supports, and the first hinge type structure and the second hinge type structure stagger mutually and lay respectively at the dual-side of trapezoid template parts.
Preferably, described parallelogram form element comprises the 3rd hinge type structure and the 4th hinge type structure, and the 3rd hinge type structure and the 4th hinge type structure stagger mutually and lay respectively at the dual-side of parallelogram form element.
Preferably, described band steel has circular hole, and the circular hole on the circle screw rod insertion band steel is to fix each band steel.
Positive progressive effect of the present utility model is: the utility model can be according to back taper preformed hole size, the free adjustment back taper conical surface gradient and the size in aperture up and down.And, the utlity model has easy construction, reusable and advantage that pore-forming is effective, both saved timber, again the time and labour saving.
Description of drawings
Fig. 1 is the structural representation of trapezoid template parts in the utility model.
Fig. 2 is the structural representation of parallelogram form element in the utility model.
Fig. 3 is the structural representation of the utility model intermediate cam shape form element.
Fig. 4 is the schematic diagram after the combination of trapezoid template parts and parallelogram form element in the utility model.
Fig. 5 is the schematic diagram after the combination of trapezoid template parts and triangle form element in the utility model.
Fig. 6 is the schematic diagram after trapezoid template parts in the utility model, parallelogram form element and the combination of triangle form element.
Fig. 7 is the structural representation of the back taper preformed hole shaped device on the utility model concrete equipment basis.
Fig. 8 is the decomposing schematic representation of the back taper preformed hole shaped device on the utility model concrete equipment basis.
The specific embodiment
Lift a preferred embodiment below, and come the clearer the utility model that intactly illustrates in conjunction with the accompanying drawings.
The back taper preformed hole shaped device on the utility model concrete equipment basis comprises form element, template support component and template link, form element is the steel plate making of 0.6～1.0mm by thickness and comprises trapezoid template parts, parallelogram form element and triangle form element, the trapezoid template parts are master module parts, parallelogram form element, triangle form element and trapezoid template parts matched combined.
As shown in Figure 1, trapezoid template parts 1 comprise first chute 11, second chute 12, earhole 13, the first hinge type structure 14, the second hinge type structure 16 and turning joint mechanism 15, turning joint mechanism 15 is positioned at the centre of trapezoid template parts 1, first chute 11, second chute 12 lays respectively at the top and the bottom of trapezoid template parts 1, earhole 13 is positioned at the inboard of trapezoid template parts 1 and is used for connecting support, the first hinge type structure 14 and the second hinge type structure 16 stagger mutually and lay respectively at the dual-side of trapezoid template parts 1, when door assembly with hinge and glass in right hand and left formula structure not, the trapezoid template parts can with the parallelogram form element, the combination of triangle form element.As shown in Figure 2, parallelogram form element 2 comprises the 3rd hinge type structure 21 and the 4th hinge type structure 22, the 3rd hinge type structure 21 and the 4th hinge type structure 22 stagger mutually and lay respectively at the dual-side of parallelogram form element 2, when door assembly with hinge and glass in right hand and left formula structure not, the parallelogram form element can make up with the triangle form element.As shown in Figure 3, triangle form element 3 comprises rotation center 31, and rotation center 31 is positioned at the tip of triangle form element 3.As shown in Figure 4, trapezoid template parts 1 and parallelogram form element 2 matched combined.As shown in Figure 5, trapezoid template parts 1 and triangle form element 3 matched combined.As shown in Figure 6, trapezoid template parts 1, parallelogram form element 2 and triangle form element 3 matched combined.
As shown in Figure 7 and Figure 8, the template support component comprises band steel 4 and circle screw rod 5, band steel 4 has circular hole, can play telescopic action after two band steel 4 combinations, to adjust horizontal range in the hole, band steel 4 is used for the support shuttering parts and has enough anti-pressure abilities, one end of band steel 4 is connected with form element by a nut, such as each band steel 4 being connected with the earhole of trapezoid template parts 1 respectively by nut, the other end of band steel 4 connects circle screw rod 5, and the circular hole on the circle screw rod 5 insertion band steels 4 is to fix each band steel 4.Circle screw rod 5 upper ends have screw thread, screw on nut after the insertion and prevent to drop.The template link is the round steel bar 6 of band pier nose, round steel bar 6 interconnects form element, and make it and to rotate, because the upper end of round steel bar 6 has pier nose, form the hinge type pipe between the adjacent trapezoid template parts 1, round steel bar 6 can prevent form element (such as trapezoid template parts 1) disengagement mutually after inserting the hinge type pipe.
Though more than described the specific embodiment of the present utility model, but those skilled in the art is to be understood that, these only illustrate, and under the prerequisite that does not deviate from principle of the present utility model and essence, can make numerous variations or modification to these embodiments.Therefore, protection domain of the present utility model is limited by appended claims.
Claims (6)
1. the back taper preformed hole shaped device on a concrete equipment basis, it is characterized in that, it comprises form element, template support component and template link, the template support component comprises band steel and circle screw rod, one end of band steel is connected with form element by a nut, the other end of band steel connects the circle screw rod, and the template link interconnects form element.
2. the back taper preformed hole shaped device on concrete equipment as claimed in claim 1 basis is characterized in that described form element comprises trapezoid template parts, parallelogram form element or triangle form element.
3. the back taper preformed hole shaped device on concrete equipment as claimed in claim 2 basis is characterized in that, described parallelogram form element, triangle form element and trapezoid template parts matched combined.
4. the back taper preformed hole shaped device on concrete equipment as claimed in claim 2 basis, it is characterized in that, described trapezoid template parts comprise first chute, second chute, earhole, the first hinge type structure, the second hinge type structure and turning joint mechanism, turning joint mechanism is positioned at the centre of trapezoid template parts, first chute, second chute lays respectively at the top and the bottom of trapezoid template parts, earhole is positioned at the inboard of trapezoid template parts and is used for connecting and supports, and the first hinge type structure and the second hinge type structure stagger mutually and lay respectively at the dual-side of trapezoid template parts.
5. the back taper preformed hole shaped device on concrete equipment as claimed in claim 4 basis, it is characterized in that, described parallelogram form element comprises the 3rd hinge type structure and the 4th hinge type structure, and the 3rd hinge type structure and the 4th hinge type structure stagger mutually and lay respectively at the dual-side of parallelogram form element.
6. the back taper preformed hole shaped device on concrete equipment as claimed in claim 1 basis is characterized in that described band steel has circular hole, and the circular hole on the circle screw rod insertion band steel is to fix each band steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920209728 CN201512949U (en) | 2009-09-15 | 2009-09-15 | Reversed conical prepared hole forming device for foundation of concrete device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920209728 CN201512949U (en) | 2009-09-15 | 2009-09-15 | Reversed conical prepared hole forming device for foundation of concrete device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201512949U true CN201512949U (en) | 2010-06-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200920209728 Expired - Lifetime CN201512949U (en) | 2009-09-15 | 2009-09-15 | Reversed conical prepared hole forming device for foundation of concrete device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201512949U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102373713A (en) * | 2011-11-22 | 2012-03-14 | 中国水利水电第十四工程局有限公司 | Construction method and device for preserved hole of equipment foundation bolt |
| CN103821350A (en) * | 2014-02-25 | 2014-05-28 | 中天建设集团有限公司 | Pipeline reserved hole mold type construction method |
| CN104204375A (en) * | 2012-01-10 | 2014-12-10 | 查尔斯·S·莫瓦耶 | Bracket assemblies and formwork systems for structural elements |
| CN107476332A (en) * | 2017-09-21 | 2017-12-15 | 高士雄 | A kind of anchor bolt box sectional die box |
| CN110241845A (en) * | 2019-07-12 | 2019-09-17 | 中国化学工程第十一建设有限公司 | An easy-to-remove equipment foundation reserved hole core and its construction method |
| CN115874809A (en) * | 2023-01-05 | 2023-03-31 | 中建新疆建工（集团）有限公司 | Detachable pipeline reserved hole device for electromechanical pre-embedding of aluminum mould |
-
2009
- 2009-09-15 CN CN 200920209728 patent/CN201512949U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102373713A (en) * | 2011-11-22 | 2012-03-14 | 中国水利水电第十四工程局有限公司 | Construction method and device for preserved hole of equipment foundation bolt |
| CN102373713B (en) * | 2011-11-22 | 2013-11-27 | 中国水利水电第十四工程局有限公司 | Construction method and device for preserved hole of equipment foundation bolt |
| CN104204375A (en) * | 2012-01-10 | 2014-12-10 | 查尔斯·S·莫瓦耶 | Bracket assemblies and formwork systems for structural elements |
| CN104204375B (en) * | 2012-01-10 | 2016-03-30 | 查尔斯·S·莫瓦耶 | Bracket assembly and formwork system for structural members |
| CN103821350A (en) * | 2014-02-25 | 2014-05-28 | 中天建设集团有限公司 | Pipeline reserved hole mold type construction method |
| CN107476332A (en) * | 2017-09-21 | 2017-12-15 | 高士雄 | A kind of anchor bolt box sectional die box |
| CN110241845A (en) * | 2019-07-12 | 2019-09-17 | 中国化学工程第十一建设有限公司 | An easy-to-remove equipment foundation reserved hole core and its construction method |
| CN115874809A (en) * | 2023-01-05 | 2023-03-31 | 中建新疆建工（集团）有限公司 | Detachable pipeline reserved hole device for electromechanical pre-embedding of aluminum mould |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: SINOPEC SHANGHAI ENGINEERING CO., LTD. Effective date: 20120928 Owner name: SINOPEC SHANGHAI ENGINEERING CO., LTD. Free format text: FORMER OWNER: CHINA PETROCHEMICAL GROUP CORPORATION Effective date: 20120928 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C56 | Change in the name or address of the patentee | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100029 CHAOYANG, BEIJING TO: 200120 PUDONG NEW AREA, SHANGHAI |
|
| CP03 | Change of name, title or address |
Address after: 100029 Beijing, Chaoyangmen, North Street, No. 22, No. Patentee after: CHINA PETROLEUM & CHEMICAL Corp. Patentee after: SINOPEC SHANGHAI ENGINEERING Co.,Ltd. Address before: 100029 Beijing, Chaoyangmen, North Street, No. 22, No. Patentee before: CHINA PETROLEUM & CHEMICAL Corp. Patentee before: Shanghai Engineering Co., Ltd., Sinopec Group |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20120928 Address after: 200120 Zhang Yang Road, Shanghai, Pudong New Area, No. 769 Patentee after: SINOPEC SHANGHAI ENGINEERING Co.,Ltd. Address before: 100029 Beijing, Chaoyangmen, North Street, No. 22, No. Patentee before: CHINA PETROLEUM & CHEMICAL Corp. Patentee before: SINOPEC SHANGHAI ENGINEERING Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20100623 |
|
| CX01 | Expiry of patent term |