CN214940445U

CN214940445U - Peripheral structure of underground building engineering inversion construction structures

Info

Publication number: CN214940445U
Application number: CN202120368375.9U
Authority: CN
Inventors: 谷庆辉; 覃昕; 车宝龙; 任帅
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-10
Filing date: 2021-02-10
Publication date: 2021-11-30
Anticipated expiration: 2031-02-10

Abstract

The utility model discloses an underground construction engineering peripheral structure inversion construction structure, which comprises two extruded sheets, a left side plate, a right side plate, a spring sleeve and a waterproof layer, wherein the spring sleeve is provided with two springs, the inner walls of the two spring sleeves are fixedly connected with springs, the left side surface of the extruded sheet and the left side surface of the right side plate are fixedly connected with a connecting plate, the outer surface of the connecting plate is provided with a limit hole matched with a screw rod, the upper surface of the left side plate and the upper surface of the extruded sheet are both provided with grooves, the inside of the grooves is embedded with a nut seat, the inner thread of the nut seat is connected with the screw rod, the right side surface of the left side plate and the extruded sheet are both provided with connecting grooves matched with the connecting plate, the device is convenient to install through the arrangement of a series of structures, and simultaneously, the gaps between the extruded sheets in connection can be eliminated to the maximum degree, simultaneously, the advantage of improving rigidity can be played through the I-shaped connecting piece, and the practicability is strong.

Description

Peripheral structure of underground building engineering inversion construction structures

Technical Field

The utility model relates to a building engineering technical field specifically is an underground building engineering peripheral structure inversion construction structures.

Background

Underground buildings are buildings constructed in rock or soil layers. The urban ecological floating bed is a product of the high-speed development of modern cities, plays a role in alleviating urban contradictions and improving living environment, also develops a new living field for human beings, and has more and more attention paid to the development and utilization of underground space along with the reduction of urban construction land supply.

In the existing building construction process, after a waterproof layer is generally manufactured, only a layer of mung bean paste is sprayed on the waterproof layer, so that the waterproof layer is exposed to sunlight for a long time, the phenomena of aging and water leakage of the waterproof layer can occur, and therefore people need to frequently replace the waterproof layer. The inversion construction avoids the two defects, the waterproof layer is arranged below the heat insulation layer, the waterproof layer is not damaged by external force, aging caused by strong sunlight irradiation is avoided, the service life of the extruded sheet is prolonged, and meanwhile, the maintenance cost is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an underground construction engineering peripheral structure inversion construction structures to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a construction structures is invertd to peripheral structure of underground building engineering, includes two extruded sheet, left side board, right side board, spring housing and waterproof layer, the spring housing has two, the left surface of extruded sheet with the equal fixedly connected with connecting plate of the left surface of right side board, the upper surface of left side board with the upper surface of extruded sheet all sets up flutedly, the inside of recess is inlayed and is had the nut seat, the inside threaded connection of nut seat has the screw rod, the left side board with the right flank of extruded sheet all sets up with connecting plate assorted spread groove.

Preferably, the waterproof layer is located below the extruded sheet, and a buffer layer is arranged on the lower surface of the waterproof layer.

Preferably, the spring housing is one side open structure setting, two the equal fixedly connected with spring of inner wall of spring housing, just the left side board with the right side board all extends to through the opening the inside of spring housing.

Preferably, the top end of the screw rod is fixedly connected with a hexagonal nut, the hexagonal nut is located inside the groove, and a limiting hole matched with the screw rod is formed in the outer surface of the connecting plate.

Preferably, the inner wall of the groove is fixedly connected with a limiting ring, a sealing plug is arranged on the upper surface of the limiting ring, and the upper surfaces of the sealing plug and the left side plate are flush with the upper surface of the extruded plate.

Preferably, two T-shaped grooves are formed in the outer surfaces of the extruded plates, and I-shaped connecting pieces are embedded in the T-shaped grooves.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through setting up the spring at the spring housing inner wall, the spring extrudees left side board and right side board, makes between left side board and the right side board and connect more closely between two extruded sheet that correspond to can improve the ability of leak protection water, through the setting of connecting plate and spread groove, can be convenient for make extruded sheet, left side board and right side board install and dismantle, improved the efficiency of installation simultaneously.

2. Through setting up the T type groove between two extruded sheet, be provided with the I shape connecting piece in the inside in two T type grooves that correspond, rigidity when extruded sheet connects can have been improved through the I shape connecting piece, makes wholly more firm, prevents that the activity that people from making a round trip to walk on subaerial and can arouse extruded sheet leads to leakproofness and heat insulating ability not strong.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the structure A in FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the connection of two extruded sheets of the present invention;

in the figure: 1. extruding a plastic plate; 2. a left side plate; 3. a right side plate; 4. a spring housing; 5. a waterproof layer; 6. a spring; 7. a connecting plate; 8. a groove; 9. a nut seat; 10. a screw; 11. a hexagonal nut; 12. a limiting hole; 13. a limiting ring; 14. a sealing plug; 15. connecting grooves; 16. a T-shaped groove; 17. an I-shaped connecting piece; 18. a buffer layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the technical scheme in the utility model, all other embodiments that ordinary skilled person in the art obtained under the prerequisite of not making the creative work all belong to the scope of the utility model protection.

Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides a construction structures is invertd to peripheral structure of underground building engineering, including two extruded sheet 1, left side board 2, right side board 3, spring housing 4 and waterproof layer 5, spring housing 4 has two, the equal fixedly connected with connecting plate 7 of the left surface of extruded sheet 1 and the left surface of right side board 3, the upper surface of left side board 2 and the upper surface of extruded sheet 1 all set up flutedly 8, the inside of recess 8 is inlayed and is had nut seat 9, the inside threaded connection of nut seat 9 has screw rod 10, left side board 2 and extruded sheet 1's right flank all set up with connecting plate 7 assorted spread groove 15.

Further, the waterproof layer 5 is located below the extruded sheet 1, and the lower surface of the waterproof layer 5 is provided with the buffer layer 18, so that the buffer effect can be achieved through the buffer layer 18, and the extruded sheets 1 in multiple connections are effectively protected.

Further, spring housing 4 is one side open structure setting, and the equal fixedly connected with spring 6 of the inner wall of two spring housings 4, and left side board 2 and right side board 3 all extend to the inside of spring housing 4 through the opening, can extrude left side board 2 and right side board 3 through spring 6 to make left side board 2 and right side board 3 carry out in close contact with the extruded sheet 1 that corresponds respectively, play the effectual effect that keeps warm.

Further, the top fixedly connected with hexagon nut 11 of screw rod 10, hexagon nut 11 are located the inside of recess 8, and the surface of connecting plate 7 set up with screw rod 10 assorted spacing hole 12, through the setting of spacing hole 12, are convenient for make two extruded sheet 1 carry out zonulae occludens, prevent the pine and take off.

Further, the inner wall of the groove 8 is fixedly connected with a limiting ring 13, a sealing plug 14 is arranged on the upper surface of the limiting ring 13, the upper surface of the sealing plug 14 and the upper surface of the left side plate 2 are flush with the upper surface of the extruded sheet 1, a sealing effect is achieved, and external sundries are prevented from entering the groove 8 to cause that the extruded sheet 1 cannot be detached.

Furthermore, T-shaped grooves 16 are formed in the outer surfaces of the two extruded plates 1, and I-shaped connecting pieces 17 are embedded in the two T-shaped grooves 16, so that the connection rigidity of the two extruded plates 1 can be improved, and the connection between the extruded plates 1 and the waterproof layer 5 is tighter.

The working principle is as follows: before use, the safety of the device is checked, the two extruded sheets 1, the left side sheet 2 and the right side sheet 3 are tightly connected, the spring 6 arranged on the inner wall of the spring sleeve 4 extrudes the left side plate 2 and the right side plate 3, so that the connection between the left side plate 2 and the right side plate 3 and between the two corresponding extruded plates 1 is tighter, thereby improving the ability of preventing water leakage, simultaneously being convenient for the mounting and dismounting of the extruded sheets 1, the left side plate 2 and the right side plate 3 through the arrangement of the connecting plate 7 and the connecting groove 15, improving the mounting efficiency, and through the T-shaped groove 16 arranged between the two extruded sheets 1, the I-shaped connecting pieces 17 are arranged in the two corresponding T-shaped grooves 16, the rigidity of the extruded sheet 1 during connection can be improved through the I-shaped connecting pieces 17, the whole body is firmer, and the problem that the sealing performance and the heat preservation performance are poor due to the fact that people walk back and forth on the ground to cause the activity of the extruded sheet is solved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a construction structures is invertd to peripheral structure of underground building engineering, includes two extruded sheet (1), left side board (2), right side board (3), spring housing (4) and waterproof layer (5), spring housing (4) have two, its characterized in that: the left surface of extruded sheet (1) with the equal fixedly connected with connecting plate (7) of the left surface of right side board (3), the upper surface of left side board (2) with the upper surface of extruded sheet (1) all sets up fluted (8), the inside of recess (8) is inlayed and is had nut seat (9), the inside threaded connection of nut seat (9) has screw rod (10), left side board (2) with right flank of extruded sheet (1) all sets up with connecting plate (7) assorted spread groove (15).

2. The underground construction work peripheral structure inverted construction structure according to claim 1, wherein: the waterproof layer (5) is located below the extruded sheet (1), and a buffer layer (18) is arranged on the lower surface of the waterproof layer (5).

3. The underground construction work peripheral structure inverted construction structure according to claim 1, wherein: spring housing (4) are one side open structure setting, two the equal fixedly connected with spring (6) of inner wall of spring housing (4), just left side board (2) with right side board (3) all extend to through the opening the inside of spring housing (4).

4. The underground construction work peripheral structure inverted construction structure according to claim 1, wherein: the top fixedly connected with hexagonal nut (11) of screw rod (10), hexagonal nut (11) are located the inside of recess (8), just spacing hole (12) with screw rod (10) assorted have been seted up to the surface of connecting plate (7).

5. The underground construction work peripheral structure inverted construction structure according to claim 1, wherein: the inner wall fixedly connected with spacing ring (13) of recess (8), the upper surface of spacing ring (13) is provided with sealing plug (14), the upper surface of sealing plug (14) with the upper surface of left side board (2) with the upper surface looks parallel and level of extruded sheet (1).

6. The underground construction work peripheral structure inverted construction structure according to claim 1, wherein: t-shaped grooves (16) are formed in the outer surfaces of the two extruded plates (1), and I-shaped connecting pieces (17) are embedded in the T-shaped grooves (16).