CN212534648U - Point-connection type built-in heat-preservation composite shear wall tie assembly - Google Patents
Point-connection type built-in heat-preservation composite shear wall tie assembly Download PDFInfo
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- CN212534648U CN212534648U CN202021761059.XU CN202021761059U CN212534648U CN 212534648 U CN212534648 U CN 212534648U CN 202021761059 U CN202021761059 U CN 202021761059U CN 212534648 U CN212534648 U CN 212534648U
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- shear wall
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Abstract
The utility model discloses a point-connected built-in heat preservation composite shear wall drawknot component, including pull rod, locator, gasket, bracing piece, the pull rod runs through and sets up in the heated board, the one end of pull rod sets up to toper head structure, set up the round platform on the toper head structure, the round platform is installed in the locating hole of locator, the bottom of locator is hugged closely the heated board setting, the pull rod middle part sets up the recess, groove position department installs the gasket, gasket central point department sets up the through-hole, the one end of through-hole sets up jack catch A, the other end of through-hole sets up the arch, the gasket has that bellied face to hug closely the heated board setting, the top of jack catch A sets up in the recess, the other end of pull rod is installed in the sleeve, the sleeve is fixed connection in the top; generally, the utility model discloses convenient to use, the installation is simple, can compensate the error of heated board, makes the heated board fixed more firm, prevents that the heated board from taking place the skew at the in-process of pouring.
Description
Technical Field
The utility model belongs to the technical field of cast in situ concrete composite shear wall's heated board is fixed, especially relate to a point even formula embeds compound shear wall drawknot subassembly that keeps warm.
Background
With the continuous improvement of the building energy-saving requirement and the building fire-proof standard requirement, the external thermal insulation of the building external wall can not completely meet the industry requirement. At present, the heat preservation and structure integration in the technology of the built-in heat preservation cast-in-place concrete composite shear wall is more and more popularized, a net rack plate consisting of a heat preservation plate and a steel wire mesh is arranged in the middle of a wall body, and concrete is simultaneously poured on two sides of the wall body during construction to form a composite heat preservation structure system. When the net rack plate is assembled and manufactured, the problems of more parts, complicated procedures, inconvenient operation, low working efficiency, time and labor waste exist, and the condition that the insulation board is deviated exists during pouring. Some errors can appear at the in-process of heated board in addition, if do not solve, the heated board also can appear the skew condition after the installation to influence construction quality.
Disclosure of Invention
An object of the utility model is to provide a point even formula embeds compound shear wall drawknot subassembly that keeps warm, the problem that exists in the background art can effectively be solved to this subassembly.
The purpose of the utility model is realized like this: a point-connected built-in heat-preservation composite shear wall tie component comprises a pull rod, a positioner, a gasket and a support rod, the pull rod penetrates through the heat insulation plate, one end of the pull rod is provided with a conical head structure, a circular truncated cone is arranged on the conical head structure, the circular truncated cone is arranged in a positioning hole of the positioner, the bottom of the positioner is arranged close to the heat insulation plate, a groove is arranged in the middle of the pull rod, a gasket is arranged at the position of the groove, a through hole is arranged at the central position of the gasket, one end of the through hole is provided with a claw A, the other end of the through hole is provided with a bulge, the surface of the gasket with the bulge is tightly attached to the heat insulation plate, the top of the clamping jaw A is arranged in the groove, the other end of the pull rod is arranged in the sleeve, the sleeve is fixedly connected to the top of the supporting rod, the supporting rod is arranged in the shear wall, and the bottom of the supporting rod is provided with the base.
The round table and the conical head structure are integrally formed.
The positioning hole of the positioner is internally provided with a clamping jaw B, the circular truncated cone passes through the clamping jaw B and is arranged in the positioning hole of the positioner, and the upper part of the positioner is provided with a reinforcing steel bar groove.
The side face and the bottom of the pull rod are in transition through a fillet, and the radius of the fillet is set to be 2 mm.
The groove is formed in the pull rod between the heat insulation plate and the shear wall.
The outer diameter of the pull rod is equal to the inner diameter of the sleeve.
And the bottom of the sleeve is provided with an air outlet.
The anti-skid bumps are arranged on the surface of the gasket with the bumps, and the reinforcing ribs are arranged on the surface of the gasket with the clamping claws A.
The protrusions are arranged in a hemispherical shape or a conical shape.
The utility model discloses the beneficial effect who produces is: firstly, the utility model discloses an on the pull rod was installed to the locator, on the pull rod was installed to the gasket, on the sleeve of bracing piece was installed to the pull rod, all only needed a power of pressing to just can accomplish, during the field operation, the workman only needed to take little hammer and just can accomplish, and used spare part is few, the process is simple, easy and simple to handle, work efficiency is high, labour saving and time saving effectively improves workman operating efficiency.
Secondly, the central position of the gasket of the utility model is provided with a bulge, on one hand, the bulge can enter the heat-insulating board for a certain depth during installation, and if the heat-insulating board is thicker than the designed value, the bulge can enter the heat-insulating board for a certain depth; if the heated board is thinner than the design value, then the arch can get into shallowly, compensate the thickness error of heated board through the arch, prevent that the heated board from taking place the skew. On the other hand, after the bulge enters the heat insulation plate, the gasket and the heat insulation plate can be combined more tightly, so that the heat insulation plate is fixed better.
Thirdly, the utility model discloses a jack catch B has been set up in the locator, combines the cone and the round platform design of pull rod, during the installation, only needs to aim at the round platform on the pull rod with the reference column of locator, and after having installed, jack catch B can block the round platform to make the locator can not drop from the pull rod, guaranteed the fastness of installation, avoid when pouring the locator drops and lead to the heated board to take place the skew.
Fourthly, the reinforcing ribs arranged on the gasket of the utility model can improve the strength of the gasket; the jack catch A that designs on the gasket also enables that the gasket is fixed more firm on the pull rod of drawknot subassembly, prevents that it from droing from the pull rod.
Fifth, the utility model discloses a venthole that the sleeve bottom set up to do not feel suffocated during the installation, make the pull rod install on the sleeve more easily.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the insulation board after the tie rod, the locator and the gasket are assembled.
Fig. 3 is a schematic view of an assembly structure of the pull rod, the positioner, the support rod and the gasket of the present invention.
Fig. 4 is a schematic perspective view of the drawbar.
Fig. 5 is a schematic perspective view of the positioner.
FIG. 6 is a schematic longitudinal sectional view of the retainer.
Fig. 7 is a perspective view of the gasket on the side of the jaw a.
Fig. 8 is a perspective view of the convex side of the gasket.
Fig. 9 is a schematic longitudinal sectional view of the gasket.
Fig. 10 is a perspective view of the support rod.
Fig. 11 is a schematic top view of the support rod.
Fig. 12 is a schematic diagram showing a structure of a longitudinal section at an air outlet of a support rod.
In the figure: 1. the device comprises a pull rod 2, a positioner 3, a gasket 4, a support rod 5, a heat insulation plate 6, a conical head structure 7, a circular truncated cone 8, a groove 9, a through hole 10, a clamping jaw A11, a protrusion 12, a sleeve 13, a shear wall 14, a base 15, a clamping jaw B16, an air outlet 17, an anti-skidding protrusion 18, a reinforcing rib 19 and a reinforcing steel bar groove.
Detailed Description
The embodiments of the present invention will be further described with reference to the accompanying drawings.
Example 1
As shown in fig. 1-12, a point-connected built-in thermal insulation composite shear wall tie assembly comprises a pull rod 1, a locator 2, a gasket 3 and a support rod 4, wherein the pull rod 1 is arranged on a thermal insulation board 5 in a penetrating manner, one end of the pull rod 1 is provided with a conical head structure 6, the conical head structure 6 is provided with a round table 7, the round table 7 is arranged in a positioning hole of the locator 2, the bottom of the locator 2 is tightly attached to the thermal insulation board 5, the middle of the pull rod 1 is provided with a groove 8, the gasket 3 is arranged at the position of the groove 8, the central position of the gasket 3 is provided with a through hole 9, one end of the through hole 9 is provided with a clamping jaw a10, the other end of the through hole 9 is provided with a protrusion 11, the surface of the gasket 3 with the protrusion 11 is tightly attached to the thermal insulation board 5, the top of the clamping jaw a 35, the sleeve 12 is fixedly connected to the top of the support rod 4, the support rod 4 is arranged in the shear wall 13, and the bottom of the support rod 4 is provided with a base 14.
The round table 7 and the conical head structure 6 are integrally formed.
A clamping jaw B15 is arranged in a positioning hole of the positioner 2, the circular truncated cone 7 passes through the clamping jaw B15 and is arranged in the positioning hole of the positioner 2, and a reinforcing steel bar groove 19 is arranged at the upper part of the positioner.
The side surface and the bottom of the pull rod 1 are in transition through a fillet, and the radius of the fillet is set to be 2 mm.
The groove 8 is formed in the pull rod 1 between the heat insulation plate 5 and the shear wall 13.
The outer diameter of the pull rod 1 is equal to the inner diameter of the sleeve 12.
The bottom of the sleeve 12 is provided with an air outlet 16.
The anti-skid projection 17 is arranged on the surface of the gasket 3 with the projection 11, and the reinforcing ribs 18 are arranged on the surface of the gasket 3 with the claw A10.
The protrusion 11 is provided in a tapered shape.
The utility model discloses when using: a point-connected built-in heat-preservation composite shear wall tie assembly comprises a pull rod, a positioner, a gasket and a support rod, wherein a positioning hole of the positioner is aligned to a circular table on the pull rod, a small hammer is used for knocking the positioner to be installed at the end part of the pull rod, when the circular table is installed, a clamping jaw B is pushed open by the circular table, after the circular table passes through the clamping jaw B, the clamping jaw B restores to the original state, the circular table is clamped by the clamping jaw B, and the pull rod and the positioner are assembled. After the positioning device is assembled, the other end of the pull rod penetrates through the heat insulation plate, so that the bottom of the positioner is attached to the heat insulation plate, and the reinforcing steel bar groove of the positioner is arranged on the steel wire mesh sheet. Then, the bulge of the gasket is aligned with the tail of the pull rod and is installed on the pull rod, after the gasket body enters the pull rod, the pull rod can prop open the clamping jaws, and when the clamping jaws A of the gasket body reach the grooves in the middle of the pull rod, the clamping jaws A restore to the original state and are clamped at the positions of the grooves. And finally, aligning the sleeve of the supporting rod to the tail part of the pull rod, knocking the base on the supporting rod by using a small hammer to complete the connection of the supporting rod and the pull rod, namely completing the assembly of the whole drawknot component. And then, erecting a formwork and pouring the composite shear wall.
Generally, the utility model discloses convenient to use, the installation is simple, can compensate the error of heated board, makes the heated board fixed more firm, prevents that the heated board from taking place the skew at the in-process of pouring.
Claims (9)
1. The utility model provides a compound shear wall drawknot subassembly of built-in heat preservation of point formula, includes pull rod, locator, gasket, bracing piece, the pull rod runs through to set up in heated board, its characterized in that: the one end of pull rod sets up to conical head structure, the last round platform that sets up of conical head structure, the round platform is installed in the locating hole of locator, the heated board setting is hugged closely to the bottom of locator, the pull rod middle part sets up the recess, groove position department installation gasket, gasket central point puts the department and sets up the through-hole, the one end of through-hole sets up jack catch A, the other end of through-hole sets up the arch, the gasket has that bellied face to hug closely the heated board setting, jack catch A's top sets up in the recess, the other end of pull rod is installed in the sleeve, sleeve fixed connection is in the top of bracing piece, the bracing piece sets up in the shear force wall, the bottom of.
2. The point-connected built-in heat-insulating composite shear wall tie assembly according to claim 1, characterized in that: the round table and the conical head structure are integrally formed.
3. The point-connected built-in heat-insulating composite shear wall tie assembly according to claim 1, characterized in that: the positioning hole of the positioner is internally provided with a clamping jaw B, the circular truncated cone passes through the clamping jaw B and is arranged in the positioning hole of the positioner, and the upper part of the positioner is provided with a reinforcing steel bar groove.
4. The point-connected built-in heat-insulating composite shear wall tie assembly according to claim 1, characterized in that: the side face and the bottom of the pull rod are in transition through a fillet, and the radius of the fillet is set to be 2 mm.
5. The point-connected built-in heat-insulating composite shear wall tie assembly according to claim 1, characterized in that: the groove is formed in the pull rod between the heat insulation plate and the shear wall.
6. The point-connected built-in heat-insulating composite shear wall tie assembly according to claim 1, characterized in that: the outer diameter of the pull rod is equal to the inner diameter of the sleeve.
7. The point-connected built-in heat-insulating composite shear wall tie assembly according to claim 1, characterized in that: and the bottom of the sleeve is provided with an air outlet.
8. The point-connected built-in heat-insulating composite shear wall tie assembly according to claim 1, characterized in that: the anti-skid bumps are arranged on the surface of the gasket with the bumps, and the reinforcing ribs are arranged on the surface of the gasket with the clamping claws A.
9. The point-connected built-in heat-insulating composite shear wall tie assembly according to claim 1, characterized in that: the protrusions are arranged in a hemispherical shape or a conical shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021761059.XU CN212534648U (en) | 2020-08-21 | 2020-08-21 | Point-connection type built-in heat-preservation composite shear wall tie assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021761059.XU CN212534648U (en) | 2020-08-21 | 2020-08-21 | Point-connection type built-in heat-preservation composite shear wall tie assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212534648U true CN212534648U (en) | 2021-02-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021761059.XU Active CN212534648U (en) | 2020-08-21 | 2020-08-21 | Point-connection type built-in heat-preservation composite shear wall tie assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212534648U (en) |
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2020
- 2020-08-21 CN CN202021761059.XU patent/CN212534648U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230911 Address after: Building 28, ZTE Wireless Communication Industrial Park, East of Jingzhu East Ring Road and North of Haihai Road, Zhengzhou Economic and Technological Development Zone, Henan Province, 450000 Patentee after: Zhongding (Henan) Architectural Research Institute Co.,Ltd. Address before: Room 1803, 18 / F, Rand center, 31 Huayuan Road, Jinshui District, Zhengzhou City, Henan Province, 450000 Patentee before: Zhongding (Henan) Architectural Research Institute Co.,Ltd. Patentee before: Henan Hengrui Environmental Protection Technology Development Co.,Ltd. |
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| TR01 | Transfer of patent right |