CN202899619U - Mould plate fixing device - Google Patents
Mould plate fixing device Download PDFInfo
- Publication number
- CN202899619U CN202899619U CN 201220543478 CN201220543478U CN202899619U CN 202899619 U CN202899619 U CN 202899619U CN 201220543478 CN201220543478 CN 201220543478 CN 201220543478 U CN201220543478 U CN 201220543478U CN 202899619 U CN202899619 U CN 202899619U
- Authority
- CN
- China
- Prior art keywords
- support bar
- template
- templates
- support rod
- nut
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model provides a mould plate fixing device which comprises two opposite mould plates, a support rod, a screw and a nut. A through hole is formed along the axis of the conical-column-shaped support rod which is crossed between the two mould plates. Penetrating holes are formed in the two mould plates. The screw penetrates through the two penetrating holes and the through hole to clamp the support rod between the two mould plates and expose free ends at the outer sides of the two mould plates. The nut is in threaded connection with the two free ends to fix the screw with the two mould plates. During use of the mould plate fixing device, a thick end of the conical-column-shaped support rod is strong in stability so that the mould plates are enabled to be parallel and not prone to moving inside and inclining, and engineering quality is improved. Due to the act that the conical-shaped column support rod can be dismantled by tapping on the thick end, dismantling is convenient and fast, not plastic is left, recycling use is achieved and construction cost is reduced.
Description
Technical field
The utility model belongs to the realm of building construction, particularly a kind of fastening devices of template.
Background technology
In the existing building engineering, be one of common masonry project thereby utilize template to be in the milk to form layer of concrete.Before the general construction grouting operation, must be first that all construction formworks are properly fixing, again cement is poured in the predefined accommodation space.Template fixed form commonly used is: plastics positioning pipe → wear steel screw rod → expose screw rod to fix → reuse with rear screw rod extraction with nut is set between template boring → template.In use, what the plastics positioning pipe adopted is the plain cylindrical form plastic pipe, and toughness is inadequate, and strain cracking moves inclination in the template meeting easily, causes template not parallel, and the distortion of grouting back wall is tilted, and affects workmanship; Traditional plastics location so that a large amount of plastics remain on the metope, affects impression, increases construction cost.
Summary of the invention
The fastening devices of the template of convenient disassembly noresidue and reusable edible after the technical problems to be solved in the utility model is difficult for when providing a kind of the location causing deformation of wall to tilt, locate.
The utility model provides a kind of fastening devices of template, comprise two relative templates, support bar, screw rod and nuts, being shaped as vertebra shape cylinder and being provided with through hole along its axle center of described support bar, described support bar is horizontally set with between two templates, two templates all have perforation, thereby described screw rod passes two perforation and through hole all exposes free end with support bar is clamping between two templates and in two templates outsides, thereby described nut is threaded connection on two free ends screw rod and two templates are fixed.
All preferably be provided with cyclic sealing gasket between described template and the support bar.
All preferably be provided with cyclic sealing gasket between described template and the nut.
Described piercing aperture preferably is slightly larger than the aperture of through hole.
The shape of described support bar is preferably vertebra shape cylinder.
Described support bar is rigid plastics preferably.
The fastening devices of the utility model template in use, because support bar adopts rigid plastics, toughness is high, be not easy strain cracking, and because of support bar employing taper cylinder design, the butt end of its centrum cylinder has very strong steadiness, thereby makes template move inclination in parallel and difficult, has promoted the quality of engineering; And because the dismounting of support bar taper cylinder only need be knocked butt end, convenient quick, do not have plastics residual, thereby reusable edible has reduced construction cost.
Description of drawings
Fig. 1 is the structural representation of the support bar in the fastening devices of the utility model template.
Fig. 2 is that support bar shown in Figure 1 is along the sectional view of A-A line.
Partial sectional view when Fig. 3 is the fastening devices locating template of the utility model template.
The specific embodiment
The utility model provides a kind of fastening devices of template, such as Fig. 3, comprise two relative templates 1, support bar 2, screw rod 3 and nut 4, being shaped as vertebra shape cylinder and being provided with through hole 5 along the axle center of described support bar 2, such as Fig. 1-2, because support bar 2 adopts the taper cylinder design, the butt end of its centrum cylinder has very strong steadiness, thereby make template 1 move inclination in parallel and difficult, promoted the quality of engineering; Described support bar 2 is horizontally set with between two templates 1, two templates 1 all have perforation, thereby described screw rod 3 passes two perforation and through hole 5 all exposes free end 6 with support bar 2 is clamping between two templates 1 and in two template 1 outsides, thereby described nut 4 is threaded connection on two free ends 6 screw rod 3 and two templates 1 are fixed.
All preferably be provided with cyclic sealing gasket 7 between described template 1 and the support bar 2, also all preferably be provided with cyclic sealing gasket 7 between described template 1 and the nut 4, cyclic sealing gasket 7 can make between above each parts in conjunction with tightr.
Described piercing aperture preferably is slightly larger than the aperture of through hole 5, convenient like this location and dismounting.
The shape of described support bar 2 is preferably vertebra shape cylinder; Described support bar 2 is rigid plastics preferably, because the rigid plastics toughness is high, is not easy strain cracking, protects himself integrality when being conducive to the firm of template 1 and dismounting.
During construction, correspondence is stamped perforation respectively on two relative templates 1, and its aperture is slightly larger than the aperture of through hole 2; 1 interior side perforation place all adds cyclic sealing gasket 7 in template, support bar 2 is placed between the cyclic sealing gasket 7 of template 1 inboard, makes template 1 clamp support bar 2; The through hole that utilizes screw rod 3 to pass in perforation and the support bar 2 is fixed on support bar 2 between two templates 1; All expose free end 6 at screw rod 3 from two template 1 outsides and add sealing mat 7, add again and install nut 4, can finish construction.After body of wall forms, during form removal, turn on nut 4, extract screw rod 3 out, then head on the taper end of support bar 2 with another short screw, knock so that support bar 2 is released from its butt end, because the dismounting of support bar taper cylinder only need be knocked butt end, convenient quick, there are not plastics residual, thereby reusable edible has reduced construction cost.
Claims (6)
1. the fastening devices of a template, it is characterized in that, comprise two relative templates (1), support bar (2), screw rod (3) and nut (4), being shaped as vertebra shape cylinder and being provided with through hole (5) along its axle center of described support bar (2), described support bar (2) is horizontally set with between two templates (1), two templates (1) all have perforation, described screw rod (3) passes two perforation and through hole (5) thereby all exposes free end (6) with support bar (2) is clamping between two templates (1) and in two templates (1) outside, and described nut (4) is threaded connection at two free ends (6) thereby is upper that screw rod (3) and two templates (1) are fixing.
2. the fastening devices of template according to claim 1 is characterized in that, is equipped with cyclic sealing gasket (7) between described template (1) and the support bar (2).
3. the fastening devices of template according to claim 2 is characterized in that, is equipped with cyclic sealing gasket (7) between described template (1) and the nut (4).
4. the fastening devices of template according to claim 1 is characterized in that, described piercing aperture is slightly larger than the aperture of through hole (5).
5. the fastening devices of template according to claim 1 is characterized in that, described support bar (2) be shaped as vertebra shape cylinder.
6. the fastening devices of template according to claim 5 is characterized in that, described support bar (2) is rigid plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220543478 CN202899619U (en) | 2012-10-23 | 2012-10-23 | Mould plate fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220543478 CN202899619U (en) | 2012-10-23 | 2012-10-23 | Mould plate fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202899619U true CN202899619U (en) | 2013-04-24 |
Family
ID=48120305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220543478 Expired - Lifetime CN202899619U (en) | 2012-10-23 | 2012-10-23 | Mould plate fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202899619U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105064685A (en) * | 2015-08-11 | 2015-11-18 | 云南建工第四建设有限公司 | Recyclable inner-bracing sleeve |
| CN106284991A (en) * | 2016-08-23 | 2017-01-04 | 福州市第三建筑工程公司 | A kind of fast de-side form inner bracing piece and supporting construction thereof |
-
2012
- 2012-10-23 CN CN 201220543478 patent/CN202899619U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105064685A (en) * | 2015-08-11 | 2015-11-18 | 云南建工第四建设有限公司 | Recyclable inner-bracing sleeve |
| CN106284991A (en) * | 2016-08-23 | 2017-01-04 | 福州市第三建筑工程公司 | A kind of fast de-side form inner bracing piece and supporting construction thereof |
| CN106284991B (en) * | 2016-08-23 | 2019-02-26 | 福州市第三建筑工程公司 | It is a kind of to take off side form inner bracing piece and its support construction fastly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130424 |