CN220868484U - Positioning support cushion block - Google Patents
Positioning support cushion block Download PDFInfo
- Publication number
- CN220868484U CN220868484U CN202322712705.3U CN202322712705U CN220868484U CN 220868484 U CN220868484 U CN 220868484U CN 202322712705 U CN202322712705 U CN 202322712705U CN 220868484 U CN220868484 U CN 220868484U
- Authority
- CN
- China
- Prior art keywords
- chassis
- sleeve
- rib limiting
- steel wire
- positioning support
- 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.)
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Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 44
- 239000010959 steel Substances 0.000 claims abstract description 44
- 238000009413 insulation Methods 0.000 claims description 15
- 230000003014 reinforcing effect Effects 0.000 claims description 15
- 230000002512 anti-withdrawal effect Effects 0.000 claims description 11
- 210000003205 muscle Anatomy 0.000 abstract description 11
- 230000002708 enhancing effect Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 6
- 239000004567 concrete Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000004873 anchoring Methods 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 239000011150 reinforced concrete Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 238000010923 batch production Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
Landscapes
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
Abstract
The utility model discloses a positioning support cushion block, which comprises a sleeve and a chassis, wherein the sleeve (1) is provided with rib limiting grooves (3) distributed in a cross shape, the heights of two opposite rib limiting grooves are the same, the heights of two adjacent rib limiting grooves are different, the chassis is provided with two identification blocks (5), and the two identification blocks are distributed in one-to-one correspondence with the two opposite rib limiting grooves; the chassis (2) is provided with a plurality of connecting holes (6). According to the utility model, the transverse steel wire and the longitudinal steel wire at the cross intersection point can be rapidly and accurately clamped into the corresponding rib limiting groove through the identification block, so that the mounting error is reduced, and the mounting efficiency is improved; the connecting holes are used for the connecting pieces to pass through so as to connect the cushion block, the steel wire mesh and the heat-insulating plate into a whole, thereby enhancing the connection strength of the steel wire mesh and the heat-insulating plate; because the opening of limit muscle groove is located the sleeve and keeps away from the tip of chassis, therefore the chassis of cushion and the area of contact of the big side of heated board are bigger, and the connection stability between cushion and the heated board is higher.
Description
Technical Field
The utility model relates to the field of heat preservation systems of reinforced concrete walls, in particular to a positioning support cushion block.
Background
The prefabricated heat-insulating component formed by the steel wire mesh and the heat-insulating plate is commonly used in the reinforced concrete external wall heat-insulating system, when concrete is poured in site construction, the steel wire mesh and the heat-insulating plate are usually required to be limited by a cushion block, for example, a cushion block for the wall heat-insulating component disclosed by CN2878578Y, when a single-layer steel wire mesh and the heat-insulating plate are limited, the chassis of the cushion block contacts with the large side surface of the heat-insulating plate, but the cushion block does not have the function of connecting the steel wire mesh and the heat-insulating plate into a whole, so that steel wire connectors are additionally required to be adopted, and concrete pouring can be performed; in addition, in order to fix the backing plate and the steel wire, a cross-shaped groove used for penetrating the steel wire is required to be arranged on the chassis, so that the integrity of the chassis is damaged, the contact area between the cushion block and the large side surface of the heat-insulating plate is reduced, and the stability between the cushion block and the heat-insulating plate during concrete pouring is reduced.
Disclosure of utility model
Aiming at the problems in the prior art, the utility model aims to provide the positioning support cushion block, which not only increases the contact area between the cushion block and the surface of the heat insulation board, but also can connect the steel wire mesh sheet and the heat insulation board into a whole.
The aim of the utility model is realized by adopting the following technical scheme. The positioning support cushion block provided by the utility model comprises a sleeve and a chassis; the sleeve is provided with rib limiting grooves distributed in a cross shape, the inlets of the rib limiting grooves are positioned at the end part of the sleeve far away from the chassis, the heights of the two opposite rib limiting grooves are the same, the heights of the two adjacent rib limiting grooves are different, the chassis is provided with two identification blocks, and the two identification blocks are correspondingly distributed with the two opposite rib limiting grooves; the chassis is provided with a plurality of connecting holes for the connecting piece to pass through so as to connect the cushion block, the steel wire mesh and the heat insulation plate into a whole.
The positioning support cushion block provided by the utility model has the following advantages:
(1) When in installation, cushion blocks produced in a unified batch are adopted, and workers can rapidly and accurately clamp the transverse steel wires and the longitudinal steel wires at the cross crossing points into corresponding rib limiting grooves through the identification blocks, so that installation errors are reduced, and the installation efficiency is improved;
(2) The connecting holes are used for connecting the cushion blocks, the steel wire meshes and the heat-insulating plate into a whole by penetrating connecting pieces (such as expansion screws), so that the connection strength of the steel wire meshes and the heat-insulating plate is enhanced;
(3) Because the opening of limit muscle groove is located the sleeve and keeps away from the tip of chassis, therefore the chassis of cushion and the area of contact of the big side of heated board are bigger, and the connection stability between cushion and the heated board is higher.
In one embodiment, the wall surface of the sleeve barrel, which is close to the rib limiting groove, is convexly provided with anti-withdrawal teeth, and the inclined surface of the anti-withdrawal teeth is positioned at one side of the rib limiting groove along the radial direction.
In still another embodiment, at least one inner wall surface of the rib limiting groove is convexly provided with anti-withdrawal teeth.
By means of the design, the inclined surface of the anti-withdrawal tooth can guide the transverse steel wire or the longitudinal steel wire into the rib limiting groove and prevent the steel wire mesh from falling out of the rib limiting groove.
In one embodiment, the outer wall of the sleeve close to the rib limiting groove is convexly provided with anti-withdrawal teeth, and the inclined surfaces of the four anti-withdrawal teeth face anticlockwise.
By means of the design, the production of the cushion block is facilitated, and the attractiveness of the product can be improved.
In one embodiment, a plurality of reinforcing ribs are uniformly arranged between the chassis and the sleeve along the circumferential direction.
With this design, the overall strength of the product can be improved by the reinforcing ribs.
In one embodiment, a connecting hole is arranged between every two adjacent reinforcing ribs.
By means of the design, the attractive appearance of the product is improved, the anchoring force provided by the connecting piece is more uniform due to the fact that the connecting holes are uniformly distributed on the chassis, and the cushion block and the heat insulation plate are connected more firmly and reliably, so that the connection strength of the steel wire mesh sheet and the heat insulation plate is enhanced.
In one embodiment, the chassis is provided with a reinforcing rib protruding from the top surface of the chassis.
With this design, the strengthening rib can strengthen the joint strength of chassis and sleeve.
In one embodiment, the marker block is located on the outside of the sleeve.
By means of the design, workers can find the identification blocks conveniently and quickly, and production of cushion blocks is facilitated.
In one embodiment, the sleeve, the chassis and the reinforcing ribs are made of plastic materials.
By means of the design, the plastic material is light in weight, high in impact resistance and corrosion-resistant.
The foregoing description is only an overview of the present utility model, and is intended to be implemented in accordance with the teachings of the present utility model, as well as the preferred embodiments thereof, together with the following detailed description of the utility model given in conjunction with the accompanying drawings.
Drawings
Fig. 1 is a perspective view of a positioning support block according to an embodiment of the present utility model.
Fig. 2 is a front view of a positioning support block according to an embodiment of the present utility model.
[ Reference numerals ]
1-Sleeve, 2-chassis, 3-limit muscle groove, 4-stiffening rib, 5-mark piece, 6-connecting hole, 7-strengthening rib, 8-anti-back tooth, 9-technology hole.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. It will be understood by those skilled in the art that the claimed application may be practiced without these specific details and with various changes and modifications from the embodiments that follow.
For the purpose of making the objects, technical solutions and advantages of the present application more apparent, embodiments of the present application will be described in further detail below with reference to the accompanying drawings.
Referring to fig. 1to 2, in an embodiment of a positioning support cushion block according to the present utility model, the embodiment includes a sleeve 1 and a chassis 2 (the sleeve and the chassis are injection molded into an integrated structure, a process hole 9 for facilitating demolding or mold opening is formed at the bottom of the chassis), a rib limiting groove 3 distributed in a cross shape is formed on the sleeve 1, and an inlet of the rib limiting groove is located at an end of the sleeve far away from the chassis, so that the integrity of the chassis is not damaged, the contact area between the chassis and a large side surface of an insulation board is larger, and the connection stability between the cushion block and the insulation board is higher; the two opposite limit muscle grooves 3 are the same in height, two adjacent limit muscle grooves 3 are different in height, the symmetry is provided with two mark pieces 5 on the chassis 2, two mark pieces are the one-to-one setting with two opposite limit muscle grooves, and two limit muscle grooves outside that highly are higher set up a mark piece respectively in this embodiment, adopts the cushion of unified batch production when the installation, and the mark piece is convenient for the workman to fast, accurately block into corresponding limit muscle inslot with transverse steel wire and longitudinal steel wire of cross intersection department, can reduce the installation error, improves installation effectiveness. The sleeve outer wall that is close to limit muscle groove epirelief is equipped with prevents moving back tooth 8, and prevents moving back the inclined plane of tooth 8 and be located limit muscle groove 3 along radial direction's outside (of course also can be inboard, prevents moving back the tooth and sets up on telescopic inner wall this moment), prevents moving back the tooth and can avoid pouring the steel wire mesh piece to deviate from in the limit muscle groove when concrete, and further, four slopes of preventing moving back the tooth in this embodiment are anticlockwise trend, can improve the pleasing to the eye degree of product. A plurality of reinforcing ribs 4 are arranged between the sleeve 1 and the chassis 2 along the circumferential direction; the chassis 2 is also provided with a plurality of connecting holes 6 for connecting the cushion blocks, the steel wire meshes and the heat insulation board into a whole by passing through connecting pieces, and the connecting holes are used for connecting expansion screws or other connecting pieces through the cushion blocks to connect the cushion blocks and the heat insulation board into a whole, so that the connection strength of the steel wire meshes and the heat insulation board is enhanced.
The reinforcing rib 7 is triangular prism-shaped; triangular prism-shaped reinforcing ribs are commonly used in production and are convenient to process.
The chassis 1 is provided with a reinforcing rib 7 protruding out of the top surface of the chassis, so that the connection strength of the chassis and the sleeve can be enhanced.
Four connecting holes 6 are uniformly formed in the chassis along the circumferential direction, so that a connecting hole is formed between every two reinforcing ribs, the attractiveness of the product is improved, and the anchoring force provided by expansion screws or other connecting pieces is more uniform because the connecting holes are uniformly distributed in the chassis, and the cushion block and the heat-insulating plate are connected more firmly and reliably, so that the connection strength of the steel wire mesh and the heat-insulating plate is enhanced.
The sleeve 1, the chassis 2, the reinforcing ribs 4 and the reinforcing ribs 7 are made of plastic materials, and the plastic materials are light in weight, high in impact resistance and anti-corrosion.
The implementation process of the positioning support cushion block in the embodiment is as follows:
When the anti-withdrawing tooth is installed and used, the position relation between the transverse steel wire and the longitudinal steel wire on the steel wire mesh is firstly clarified, then the steel wire mesh is aligned with the rib limiting grooves on the sleeve according to the positions of the identification blocks, then the transverse steel wire and the longitudinal steel wire at the cross crossing points on the steel wire mesh respectively enter the four rib limiting grooves (the tail ends of the rib limiting grooves are in an inverted U shape in the embodiment), the steel wire mesh can smoothly enter the tail ends of the rib limiting grooves under the guiding action of the inclined surfaces of the anti-withdrawing tooth, and the steel wire mesh is locked in the rib limiting grooves of the cushion blocks under the action of the anti-withdrawing tooth, so that the steel wire mesh and the cushion blocks are connected into a whole; and then, the bottom surfaces of the plurality of chassis connected with the steel wire mesh sheet are contacted with the large side surface of the heat insulation board, and expansion screws or other types of connecting pieces are inserted into the heat insulation board after passing through a plurality of connecting holes formed in the chassis, so that the cushion block and the heat insulation board are connected into a whole, the displacement or rotation phenomenon of the cushion block body is prevented, the connection strength of the steel wire mesh sheet and the heat insulation board is enhanced, and the preparation is made for concrete pouring operation.
In other embodiments of the present utility model, the withdrawal prevention teeth may be provided on at least one inner wall surface of the rib limiting groove.
In other embodiments of the present utility model, the rib limiting groove may include a tapered groove and a locking groove located at the end of the tapered groove, where the tapered groove gradually reduces in size along the direction close to the chassis and the smallest dimension should be smaller than the dimensions of the transverse steel wire and the longitudinal steel wire, and the diameter of the locking groove matches the diameters of the transverse steel wire and the longitudinal steel wire, so that the anti-back teeth can be omitted.
In other embodiments of the present utility model, two rib-limiting grooves distributed in a straight shape may be used instead of four rib-limiting grooves distributed in a cross shape.
The above description is only of the preferred embodiments of the present utility model, and any simple modification, equivalent variation and modification of the above embodiments according to the technical principles of the present utility model will still fall within the scope of the technical solutions of the present utility model.
Claims (8)
1. Positioning support cushion block, including sleeve and chassis, its characterized in that: the sleeve (1) is provided with rib limiting grooves (3) distributed in a cross shape, the inlets of the rib limiting grooves are positioned at the end part of the sleeve far away from the chassis, the two opposite rib limiting grooves are identical in height, the two adjacent rib limiting grooves are different in height, the chassis is provided with two identification blocks (5), and the two identification blocks (5) are distributed in one-to-one correspondence with the two opposite rib limiting grooves (3); the chassis (2) is provided with a plurality of connecting holes (6) for connecting the cushion block, the steel wire mesh and the heat insulation plate into a whole by passing through the connecting piece.
2. The positioning support cushion of claim 1, wherein: the wall surface of the sleeve barrel, which is close to the rib limiting groove (3), is convexly provided with an anti-withdrawal tooth (8), and the inclined surface of the anti-withdrawal tooth (8) is positioned at one side of the rib limiting groove (3) along the radial direction.
3. The positioning support cushion of claim 2, wherein: the outer wall of the sleeve barrel close to the rib limiting groove (3) is convexly provided with anti-withdrawal teeth (8), and the inclined surfaces of the four anti-withdrawal teeth (8) face anticlockwise.
4. The positioning support cushion of claim 1, wherein: at least one inner wall surface of the rib limiting groove (3) is convexly provided with anti-withdrawal teeth (8).
5. The positioning support cushion of claim 1, wherein: a plurality of reinforcing ribs (4) are uniformly arranged between the chassis (2) and the sleeve (1) along the circumferential direction.
6. The positioning support cushion of claim 5, wherein: a connecting hole (6) is arranged between every two adjacent reinforcing ribs (4).
7. The positioning support cushion of claim 1, wherein: the identification block (5) is positioned on the outer side of the sleeve (1).
8. The positioning support cushion of claim 1, wherein: the chassis (2) is provided with a reinforcing rib (7) protruding out of the top surface of the chassis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322712705.3U CN220868484U (en) | 2023-10-10 | 2023-10-10 | Positioning support cushion block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322712705.3U CN220868484U (en) | 2023-10-10 | 2023-10-10 | Positioning support cushion block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220868484U true CN220868484U (en) | 2024-04-30 |
Family
ID=90810231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322712705.3U Active CN220868484U (en) | 2023-10-10 | 2023-10-10 | Positioning support cushion block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220868484U (en) |
-
2023
- 2023-10-10 CN CN202322712705.3U patent/CN220868484U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |