CN205348782U - Locking fixing device can be dismantled to wall body for building - Google Patents
Locking fixing device can be dismantled to wall body for building Download PDFInfo
- Publication number
- CN205348782U CN205348782U CN201620003975.4U CN201620003975U CN205348782U CN 205348782 U CN205348782 U CN 205348782U CN 201620003975 U CN201620003975 U CN 201620003975U CN 205348782 U CN205348782 U CN 205348782U
- Authority
- CN
- China
- Prior art keywords
- pressing plate
- building
- fixing device
- wall
- rod
- 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 - Fee Related
Links
- 238000003825 pressing Methods 0.000 claims description 37
- 229910001339 C alloy Inorganic materials 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 230000008595 infiltration Effects 0.000 abstract description 4
- 238000001764 infiltration Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 2
- 238000000926 separation method Methods 0.000 abstract 1
- 238000007493 shaping process Methods 0.000 abstract 1
- 238000000465 moulding Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Landscapes
- Clamps And Clips (AREA)
Abstract
The utility model relates to a locking fixing device can be dismantled to wall body for building, including the body of rod, the clamp plate of setting on the body of rod, the body of rod includes interior pole and outer pole, and between pole and the outer pole, interior pole, outer pole and clamp plate integrated into one piece, interior pole were equipped with the connection internal thread including the clamp plate set up, and outer pole is equipped with the connection external screw thread, and interior pole surface is for the circular conical surface and deviate from clamp plate one end diameter minimum, is equipped with the clamping face on the body of rod between connection external screw thread and the clamp plate. The utility model discloses with the integrative cold -heading shaping of interior pole, outer pole and clamp plate, light in weight, intensity is high, and convenient to use is with low costs, effectively prevents the infiltration, the conical surface on interior pole surface is convenient for to this device and wall body separation, and the clamping face is convenient for dismantle fast and the installation.
Description
Technical field
This utility model relates to securing member for building, particularly to a kind of detachable locking and fixing device of body of wall for building.
Background technology
Product is mainly used in building trade, installation form was needed before body of wall placing concrete, and template needs fixing locking, clamping screw is exactly the device for fixing locking, this product must reach following functions: 1, during placing concrete, body of wall can not leak, 2, can fixed form, 3, formed after body of wall waters and can dismantle after solidifying body of wall, existing clamping screw is formed by multiple part combination, and need aluminum ball to require over after loading screw inside after punching press is flattened and be fixed in tooth pit, so just can play the effect of waterproof, need to adopt fixing technique and mould that cement could be poured into connector surface, these part production costs are high, assemble needs substantial amounts of manually.
Utility model content
For the deficiencies in the prior art, the purpose of this utility model is to provide a kind of detachable locking and fixing device of body of wall for building.
This utility model solves its technical problem and be the technical scheme is that a kind of detachable locking and fixing device of body of wall for building, including the body of rod, the pressing plate that is arranged on the described body of rod, the described body of rod includes interior bar and outer bar, described pressing plate is arranged between described interior bar and described outer bar, described interior bar, outer bar and pressing plate are one-body molded, described interior bar is provided with connection female thread, described outer bar is provided with connection external screw thread, described interior rod outer surface is taper seat and to deviate from pressing plate one end diameter minimum, and the body of rod between described connection external screw thread and described pressing plate is provided with clamping face.
By interior bar, outer bar and pressing plate one cold-heading molding in above-mentioned design, lightweight, intensity is high, and easy to use, cost is low, effectively prevents infiltration；The conical surface on interior bar surface, it is simple to this device is separated with body of wall, described clamping face is easy to quickly dismounting and installs.
As the further improvement of the design, the tapering of described interior rod outer surface is 1:45-55, it is simple to separate with body of wall, handling ease.
As the further improvement of the design, described pressing plate outer surface is the conical surface, and its tapering is 1:20-30, and described pressing plate is small end towards interior bar one end, it is simple to separate with body of wall, handling ease.
As the further improvement of the design, the effective tooth length of described connection female thread is be more than or equal to 14mm, and bonding strength reaches requirement
As the further improvement of the design, described connection external screw thread and described connection female thread are 5/16-18 tooth, and bonding strength is good, it is simple to support the use with existing auxiliary products.
As the further improvement of the design, described interior bar, outer bar and pressing plate material are low-carbon alloy steel, it is simple to cold-heading molding.
As the further improvement of the design, described interior bar, outer bar and the low-carbon alloy steel that pressing plate material is the 10b21 trade mark, processed finished products rate is high.
As the further improvement of the design, described thickness of compressive plate is 3mm, and described pressing plate external diameter, be more than or equal to 20mm, effectively prevents pressing plate from deforming.
The beneficial effects of the utility model are: this utility model is by interior bar, outer bar and pressing plate one cold-heading molding, and lightweight, intensity is high, and easy to use, cost is low, effectively prevents infiltration；The conical surface on interior bar surface, it is simple to this device is separated with body of wall, described clamping face is easy to quickly dismounting and installs.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, this utility model is further illustrated.
Fig. 1 is use schematic diagram of the present utility model；
Fig. 2 is structural representation of the present utility model.
1. connect external screw thread, 2. outer bar, 3. pressing plate, bar in 4., 5. female thread, 6. clamping face in the drawings.
Detailed description of the invention
Describe this utility model, illustrative examples therein and explanation in detail below in conjunction with accompanying drawing and specific embodiment to be only used for explaining this utility model, but be not intended as restriction of the present utility model.
As shown in the figure, a kind of detachable locking and fixing device of body of wall for building, including the body of rod, the pressing plate 3 that is arranged on the described body of rod, the described body of rod includes interior bar 4 and outer bar 2, described pressing plate 3 is arranged between described interior bar 4 and described outer bar 2, described interior bar 4, outer bar 2 and pressing plate 3 are one-body molded, described interior bar 4 is provided with connection female thread 5, described outer bar 2 is provided with connection external screw thread 1, described interior bar 4 outer surface is taper seat and to deviate from pressing plate 3 one end diameter minimum, and the body of rod between described connection external screw thread 1 and described pressing plate 3 is provided with clamping face 6.
By interior bar 4, outer bar 2 and pressing plate 3 one cold-heading molding in above-mentioned design, lightweight, intensity is high, and easy to use, cost is low, effectively prevents infiltration；The conical surface on interior bar 4 surface, it is simple to this device is separated with body of wall, described clamping face 6 is easy to quickly dismounting and installs.
As the further improvement of the design, the tapering of described interior bar 4 outer surface is 1:45-55, it is simple to separate with body of wall, handling ease.
As the further improvement of the design, described pressing plate 3 outer surface is the conical surface, and its tapering is 1:20-30, and described pressing plate 3 is small end towards interior bar 4 one end, it is simple to separate with body of wall, handling ease.
As the further improvement of the design, the described effective tooth length of connection female thread 5 is be more than or equal to 14mm, and bonding strength reaches requirement
As the further improvement of the design, described connection external screw thread 1 and described connection female thread 5 are 5/16-18 tooth, and bonding strength is good, it is simple to support the use with existing auxiliary products.
As the further improvement of the design, described interior bar 4, outer bar 2 and pressing plate 3 material are low-carbon alloy steel, it is simple to cold-heading molding.
As the further improvement of the design, described interior bar 4, outer bar 2 and the low-carbon alloy steel that pressing plate 3 material is the 10b21 trade mark, processed finished products rate is high.
As the further improvement of the design, described pressing plate 3 thickness is 3mm, and described pressing plate 3 external diameter, be more than or equal to 20mm, effectively prevents pressing plate 3 from deforming.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalent structure utilizing this utility model description and accompanying drawing content to make or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical fields, all in like manner include in scope of patent protection of the present utility model.
Claims (8)
1. the detachable locking and fixing device of body of wall for building, including the body of rod, the pressing plate that is arranged on the described body of rod, it is characterized in that: the described body of rod includes interior bar and outer bar, described pressing plate is arranged between described interior bar and described outer bar, described interior bar, outer bar and pressing plate are one-body molded, described interior bar is provided with connection female thread, described outer bar is provided with connection external screw thread, described interior rod outer surface is taper seat and to deviate from pressing plate one end diameter minimum, and the body of rod between described connection external screw thread and described pressing plate is provided with clamping face.
2. the detachable locking and fixing device of one according to claim 1 body of wall for building, is characterized in that, the tapering of described interior rod outer surface is 1:45-55.
3. the detachable locking and fixing device of one according to claim 1 body of wall for building, is characterized in that, described pressing plate outer surface is the conical surface, and its tapering is 1:20-30, and described pressing plate is small end towards interior bar one end.
4. the detachable locking and fixing device of one according to claim 1 body of wall for building, is characterized in that, the effective tooth length of described connection female thread is be more than or equal to 14mm.
5. the detachable locking and fixing device of one according to claim 1 body of wall for building, is characterized in that, described connection external screw thread and described connection female thread are 5/16-18 tooth.
6. the detachable locking and fixing device of one according to claim 1 body of wall for building, is characterized in that, described interior bar, outer bar and pressing plate material are low-carbon alloy steel.
7. the detachable locking and fixing device of one according to claim 6 body of wall for building, is characterized in that, described interior bar, outer bar and the low-carbon alloy steel that pressing plate material is the 10b21 trade mark.
8. the detachable locking and fixing device of one according to claim 1 body of wall for building, is characterized in that, described thickness of compressive plate is 3mm, and described pressing plate external diameter is be more than or equal to 20mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620003975.4U CN205348782U (en) | 2016-01-06 | 2016-01-06 | Locking fixing device can be dismantled to wall body for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620003975.4U CN205348782U (en) | 2016-01-06 | 2016-01-06 | Locking fixing device can be dismantled to wall body for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205348782U true CN205348782U (en) | 2016-06-29 |
Family
ID=56173735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620003975.4U Expired - Fee Related CN205348782U (en) | 2016-01-06 | 2016-01-06 | Locking fixing device can be dismantled to wall body for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205348782U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105464370A (en) * | 2016-01-06 | 2016-04-06 | 太仓超亿紧固件有限公司 | Detachable locking and fixing device for wall for building |
-
2016
- 2016-01-06 CN CN201620003975.4U patent/CN205348782U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105464370A (en) * | 2016-01-06 | 2016-04-06 | 太仓超亿紧固件有限公司 | Detachable locking and fixing device for wall for building |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160629 Termination date: 20170106 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |