CN213142682U - Steel member for EPDM (ethylene-propylene-diene monomer) paving connection - Google Patents
Steel member for EPDM (ethylene-propylene-diene monomer) paving connection Download PDFInfo
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- CN213142682U CN213142682U CN202021550117.4U CN202021550117U CN213142682U CN 213142682 U CN213142682 U CN 213142682U CN 202021550117 U CN202021550117 U CN 202021550117U CN 213142682 U CN213142682 U CN 213142682U
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- plastic board
- storage tank
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Abstract
The utility model discloses a steel member for EPDM (ethylene-propylene-diene monomer) paving connection, which comprises a concrete base layer and a plurality of groups of paving plates, wherein the groups of paving plates are transversely and uniformly distributed on the top of the concrete base layer, and plastic plates are arranged on the tops of two adjacent groups of paving plates; plastic board one side is provided with the storage tank, and this storage tank vertically runs through the plastic board, just storage tank opening border with the mutual parallel and level of plastic board side, the plastic board opposite side is provided with the fixed block, and is adjacent the plastic board the fixed block card is gone into in the storage tank, the storage tank with fixed block clearance fit. Has the advantages that: the utility model discloses set up in the plastic board bottom and prefabricate in concrete base's shop mounting plate, the plastic board of connecting is assembled to the multiunit is fixed in the pavement surface through the steel member screw rod, improves the ground bubble water that current EPDM plastic caused through the primer bonding and floats and connect the crack problem, improves the speed of mating formation, and the practicality is strong.
Description
Technical Field
The utility model relates to a plastic floor mat formation field, concretely relates to a steel member that is used for EPDM to mat formation and connects.
Background
Ethylene Propylene Diene Monomer (EPDM) is a general synthetic rubber which is prepared by using ethylene and propylene as main raw materials and polymerizing a small amount of non-conjugated diene under the action of a catalyst. EPDM has excellent properties of heat resistance, ozone resistance, aging resistance, and electrical insulation, and thus is widely used in paving projects.
The applicant finds that at least the following technical problems exist in the prior art: EPDM material plastic ground is fixed through the bonding mode in the work progress that paves, and the uncompacted problem of laminating appears easily in the later stage use, and the plastic material easily floats under the rainy and flood weather, measures such as primer commonly used, fever can not satisfy large tracts of land construction process requirement, and the speed of mating formation is slow, and the practicality is poor.
Disclosure of Invention
The utility model aims at providing a steel member for EPDM mat formation is connected in order to solve above-mentioned problem, set up in the shop's board of concrete-based layer in plastic board bottom, assemble the plastic board of connection with the multiunit and be fixed in the surface of mating formation through steel member screw rod, improve the ground bubble water that current EPDM plastic caused through the primer bonding and float and connect the crack problem, improve the speed of mating formation, the practicality is strong, details are explained below.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a steel member for EPDM (ethylene-propylene-diene monomer) paving connection, which comprises a concrete base layer and a plurality of groups of paving plates, wherein the groups of paving plates are transversely and uniformly distributed on the top of the concrete base layer, and plastic plates are arranged on the tops of two adjacent groups of paving plates;
plastic board one side is provided with the storage tank, and this storage tank vertically runs through the plastic board, just storage tank opening border with the mutual parallel and level of plastic board side, the plastic board opposite side is provided with the fixed block, and is adjacent the plastic board the fixed block card is gone into in the storage tank, just the storage tank with fixed block clearance fit.
Adopt above-mentioned a steel member for EPDM mat formation is connected, need when concrete substrate surface mat formation plastic board, with multiunit mat formation board at the concrete substrate pour the in-process prefabricate in this concrete substrate surface, then set up multiunit plastic board on mat formation board surface, go into the storage tank of adjacent plastic board with the fixed block card of plastic board, through vertical reinforcement post and the fixed block that runs through of screw rod, lock the hookup location of fixed block and plastic board through the screw rod, then rotate the inside reinforcement post of plastic board holds the reinforcement post through the installation cavity to support in the gag lever post tip penetrates the inside reinforcement post of adjacent plastic board through the reinforcement post, in order to penetrate the spacing downthehole of screw rod with the gag lever post tip, thereby splice adjacent plastic board and be connected with the mat formation board, realize the connection process of mating formation of multi-disc plastic board.
Preferably, a plurality of groups of connecting grooves are transversely and uniformly arranged at the bottom of the paving plate, the connecting grooves longitudinally extend to the front side and the rear side of the paving plate, and the concrete base layer is connected with the paving plate through concrete prefabrication.
Preferably, a screw rod is vertically arranged in the center of the top of the paving plate, external threads are arranged at the bottom end of the screw rod, and the screw rod is in threaded fit with the paving plate.
Preferably, the storage tank top the plastic board lateral part is provided with the installation cavity, transversely is provided with the reinforcement post in this installation cavity, reinforcement post inboard is provided with the gag lever post, and this gag lever post transversely runs through the plastic board.
Preferably, the top end of the screw rod extends upwards and penetrates into the plastic plate, the top end of the screw rod penetrates through the fixing block and the reinforcing column in sequence, and the fixing block and the reinforcing column are in clearance fit with the screw rod.
Preferably, a limiting hole transversely penetrates through the screw rod inside the reinforcing column, the limiting rod inside the adjacent plastic plate transversely penetrates through the reinforcing column and extends into the limiting hole, and the limiting rod is in threaded fit with the limiting hole.
Has the advantages that: the utility model discloses a set up in the plastic board bottom and prefabricate in concrete base's shop mounting plate, the plastic board of connecting is assembled to the multiunit is fixed in the pavement surface through the steel member screw rod, improves the ground bubble water that current EPDM plastic caused through the primer bonding and floats and connect the crack problem, improves the speed of mating formation, and the practicality is strong.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a front view structural diagram of the present invention;
FIG. 2 is an internal structural view of the present invention;
FIG. 3 is an enlarged view of the structure of FIG. 2 at A;
fig. 4 is an internal structure view of the plastic board of the present invention.
The reference numerals are explained below:
1. a concrete base layer; 2. paving a plate; 201. a screw; 201a, a limiting hole; 202. connecting grooves; 3. plastic board; 301. a containing groove; 302. a fixed block; 303. a mounting cavity; 304. reinforcing columns; 305. a limiting rod.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, the utility model provides a steel member for EPDM paves connection, including concrete-based layer 1 and multiunit shop board 2, the horizontal evenly distributed of multiunit shop board 2 is in concrete-based layer 1 top, and 2 bottoms of shop board transversely evenly are provided with multiunit spread groove 202, and this spread groove 202 longitudinally extends to shop board 2 front and back sides, and concrete-based layer 1 passes through the concrete prefabrication with shop board 2 and is connected to improve shop board 2 and concrete-based layer 1's stability of being connected, and adjacent two sets of shop board 2 tops all are provided with plastic board 3.
3 one sides of plastic board are provided with storage tank 301, this storage tank 301 longitudinal extension to 3 front and back sides of plastic board, and storage tank 301 opening border and the mutual parallel and level of 3 sides of plastic board, and 3 opposite sides of plastic board are provided with fixed block 302, and in storage tank 301 was gone into to the fixed block 302 card of adjacent plastic board 3, and storage tank 301 and fixed block 302 clearance fit to assemble the connection to adjacent two sets of plastic boards 3 through storage tank 301 cooperation fixed block 302.
As an optional implementation manner, a screw 201 is vertically arranged at the center of the top of the paving plate 2, the bottom end of the screw 201 is provided with an external thread, the screw 201 is in threaded fit with the paving plate 2, the side portion of the plastic plate 3 above the accommodating groove 301 is provided with an installation cavity 303, a reinforcing column 304 is transversely arranged in the installation cavity 303, the reinforcing column 304 is in clearance fit with the installation cavity 303, the inner side of the reinforcing column 304 is provided with a limiting rod 305, the limiting rod 305 transversely penetrates through the plastic plate 3, the top end of the screw 201 extends upwards and penetrates into the plastic plate 3, the top end of the screw 201 sequentially penetrates through the fixing block 302 and the reinforcing column 304, the fixing block 302 and the reinforcing column 304 are in clearance fit with the screw 201, a limiting hole 201a transversely penetrates through the screw 201 in the reinforcing column 304, the limiting rod 305 in the adjacent plastic plate 3 transversely penetrates through the reinforcing column 304 and extends into the limiting hole 201a, the limiting rod 305, connect adjacent plastic board 3 with gag lever post 305 through plastic board 3 is inside, realize adjacent plastic board 3's the process of mating formation of connecting.
By adopting the structure, when the plastic plates 3 are required to be paved on the surface of the concrete base layer 1, a plurality of groups of paving plates 2 are prefabricated on the surface of the concrete base layer 1 in the pouring process of the concrete base layer 1, then, a plurality of sets of plastic plates 3 are arranged on the surface of the paving plate 2, the fixing blocks 302 of the plastic plates 3 are clamped into the containing grooves 301 of the adjacent plastic plates 3, the screw 201 vertically penetrates through the reinforcing column 304 and the fixed block 302, the connecting position of the fixed block 302 and the plastic plate 3 is locked by the screw 201, then, the reinforcing posts 304 inside the plastic plate 3 are rotated, the reinforcing posts 304 are received through the installation cavity 303, and the end of the position-limiting rod 305 is supported by the reinforcing column 304 to penetrate into the reinforcing column 304 inside the adjacent plastic plate 3, so that the end of the position-limiting rod 305 penetrates into the position-limiting hole 201a of the screw 201, therefore, the adjacent plastic plates 3 are spliced and connected with the paving plate 2, and the paving and connecting process of the plurality of plastic plates 3 is realized;
set up in 3 bottoms of plastic board prefabricated in concrete base 1's board 2 of mating formation, assemble the plastic board 3 of connection with the multiunit and be fixed in 2 surfaces of mating formation through steel member screw 201, improve the ground bubble water that current EPDM plastic caused through the primer bonding and float and connect the crack problem, improve the speed of mating formation, the practicality is strong.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (6)
1. A steel member for EPDM connection of mating formation which characterized in that: the concrete paving plate comprises a concrete base layer (1) and a plurality of groups of paving plates (2), wherein the plurality of groups of paving plates (2) are transversely and uniformly distributed on the top of the concrete base layer (1), and plastic plates (3) are arranged on the tops of two adjacent groups of paving plates (2);
plastic board (3) one side is provided with storage tank (301), and this storage tank (301) vertically runs through plastic board (3), just storage tank (301) opening border with the mutual parallel and level of plastic board (3) side, plastic board (3) opposite side is provided with fixed block (302), and is adjacent plastic board (3) fixed block (302) card is gone into in storage tank (301), just storage tank (301) with fixed block (302) clearance fit.
2. Steel member for EPDM paved connection according to claim 1, characterized in that: the concrete base layer is characterized in that a plurality of groups of connecting grooves (202) are transversely and uniformly arranged at the bottom of the paving plate (2), the connecting grooves (202) longitudinally extend to the front side and the rear side of the paving plate (2), and the concrete base layer (1) is connected with the paving plate (2) through concrete prefabrication.
3. Steel member for EPDM paved connection according to claim 1, characterized in that: the screw rod (201) is vertically arranged in the center of the top of the paving plate (2), external threads are arranged at the bottom end of the screw rod (201), and the screw rod (201) is in threaded fit with the paving plate (2).
4. Steel member for EPDM paved connection according to claim 3, characterized in that: the plastic plate (3) side part above the accommodating groove (301) is provided with an installing cavity (303), a reinforcing column (304) is transversely arranged in the installing cavity (303), a limiting rod (305) is arranged on the inner side of the reinforcing column (304), and the limiting rod (305) transversely penetrates through the plastic plate (3).
5. Steel member for EPDM paved connection according to claim 4, characterized in that: the top end of the screw rod (201) extends upwards and penetrates into the plastic plate (3), the top end of the screw rod (201) penetrates through the fixing block (302) and the reinforcing column (304) in sequence, and the fixing block (302) and the reinforcing column (304) are in clearance fit with the screw rod (201).
6. Steel member for EPDM paved connection according to claim 5, characterized in that: a limiting hole (201 a) transversely penetrates through the screw rod (201) in the reinforcing column (304), the limiting rod (305) adjacent to the plastic plate (3) transversely penetrates through the reinforcing column (304) and extends into the limiting hole (201 a), and the limiting rod (305) is in threaded fit with the limiting hole (201 a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021550117.4U CN213142682U (en) | 2020-07-30 | 2020-07-30 | Steel member for EPDM (ethylene-propylene-diene monomer) paving connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021550117.4U CN213142682U (en) | 2020-07-30 | 2020-07-30 | Steel member for EPDM (ethylene-propylene-diene monomer) paving connection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213142682U true CN213142682U (en) | 2021-05-07 |
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ID=75734953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021550117.4U Active CN213142682U (en) | 2020-07-30 | 2020-07-30 | Steel member for EPDM (ethylene-propylene-diene monomer) paving connection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213142682U (en) |
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2020
- 2020-07-30 CN CN202021550117.4U patent/CN213142682U/en active Active
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