CN214995497U

CN214995497U - Construction joint structure for high-rise building

Info

Publication number: CN214995497U
Application number: CN202121502757.2U
Authority: CN
Inventors: 姚子健; 陈瀚宇; 代秋成; 李婉; 莫梓成
Original assignee: Dongguan Guangqu Construction Engineering Co ltd
Current assignee: Dongguan Guangqu Construction Engineering Co ltd
Priority date: 2021-07-04
Filing date: 2021-07-04
Publication date: 2021-12-03
Anticipated expiration: 2031-07-04

Abstract

The utility model discloses a construction joint structure for high-rise housing construction relates to construction joint structure field, including wall body and wallboard, wallboard and wall body laminating set up, fixed mounting has a plurality of lugs on the lateral wall of wallboard, a plurality of slots have been seted up to one side of wallboard, and is a plurality of the slot is evenly distributed and sets up, and is a plurality of it is equipped with the inserted block to slide to insert in the slot, a plurality of through-holes have been seted up to one side of inserted block, a plurality of bar grooves have been seted up to the opposite side of inserted block, and is a plurality of the through-hole is with a plurality of bar groove one-to-one intercommunication, one side fixed mounting of inserted block has the guide bar. The utility model discloses a form unsmooth form on the surface of wall body to avoid carrying out the chisel hair, can improve the efficiency of construction like this, and can the noise reduction, make the more green of work progress, wallboard 2 after withdrawing moreover also can reuse, have the repeatability environmental protection utilization of useful resources.

Description

Construction joint structure for high-rise building

Technical Field

The utility model relates to a construction joint structure field, in particular to construction joint structure for high-rise housing construction.

Background

The construction joint refers to a joint formed between the concrete poured before and after the concrete is poured in sections due to design requirements or construction requirements in the concrete pouring process. The construction joint is not a real existing joint, and only because the initial setting time of the first poured concrete is longer than the initial setting time, a joint surface exists between the first poured concrete and the later poured concrete, and the joint surface is called as the construction joint. After the concrete has finally set, the shield is usually removed, and then the surface is roughened with a chopper or a steel bar to remove loose stones.

Among the prior art, when carrying out the secondary concrete of pouring to the construction joint, need after the surperficial chisel hair, then in advance with pressure water with the seam face wash clean, the limit is watered limit brush plain grout one, with the reinforcing interlock, but the condition of artifical chisel hair generally can make the efficiency of construction reduce, and artifical or machinery carries out the general noise of process of chisel hair great, produce sound pollution easily, the process of chisel hair still can waste a certain amount of concrete, be not conform to present energy-concerving and environment-protective requirement, we propose a construction joint structure for high-rise building construction and solve this problem.

SUMMERY OF THE UTILITY MODEL

An object of the application is to provide a construction joint structure for high-rise building to solve the problem that proposes in the above-mentioned background art, the utility model discloses a form unsmooth form on the surface of wall body to avoid chiseling, can improve the efficiency of construction like this, and can the noise reduction, make the more green of work progress, wallboard 2 after withdrawing in addition also can reuse, has the repeatability environmental protection utilization of useful resources.

In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a construction joint structure for high-rise housing construction, includes wall body and wallboard, wallboard and wall body laminating set up, fixed mounting has a plurality of lugs on the lateral wall of wallboard, a plurality of slots have been seted up to one side of wallboard, and is a plurality of the slot is evenly distributed and sets up, and is a plurality of it is equipped with the inserted block to slide to insert in the slot, a plurality of through-holes have been seted up to one side of inserted block, a plurality of bar grooves have been seted up to the opposite side of inserted block, and is a plurality of the through-hole is with a plurality of bar groove one-to-one intercommunication, one side fixed mounting of inserted block has the guide bar.

By means of the structure, the wall board is installed on the poured wall body, after the two wall bodies are poured, when secondary pouring is needed to be carried out on the construction joint, the wall board is taken down, the poured concrete can enter the strip-shaped grooves through the through holes formed in the inserting blocks to be solidified, when the wall board is taken down, the inserted blocks are driven by the poured wall body to be drawn out from the inserting grooves through the guide rods, and therefore the inserting blocks and the guide rods which are distributed at equal intervals are formed on the wall body, the surface of the wall body is concave-convex, roughening is avoided, construction efficiency is improved, noise can be reduced, the construction process is more green and environment-friendly, the wall board after being taken back can be recycled, and repeated environment-friendly utilization of resources is facilitated.

Preferably, a plurality of piston holes are formed in the side wall of the wallboard, a piston plate is slidably mounted in the piston hole, one side of the piston plate is fixedly mounted with the protruding block, a stop block is fixedly mounted on the side wall of the piston hole, which is located on the outer side, a hydraulic groove is formed in the side wall of the wallboard, a sliding plate is slidably mounted in the hydraulic groove, and a push rod is fixedly mounted on one side of the sliding plate.

Further, this kind of structural design can be so that the wall body surface after pouring through the lug that sets up forms a plurality of fixed slots, when pouring the construction joint carries out the secondary, breaks away from the back with the wallboard, can make the concrete condense in the fixed slot to form a plurality of fixed blocks, can strengthen the interlock effect after the secondary is poured like this, improve stability.

Preferably, a supporting plate is fixedly installed in the piston hole, a compression spring is fixedly installed on one side of the supporting plate, and one end of the compression spring is fixedly installed on one side of the piston plate.

Furthermore, the lug can be reset by the aid of the elastic force of the compression spring by means of the structural design, so that the equipment is convenient to reuse.

Preferably, a plurality of the piston holes are arranged at equal intervals, and all the piston holes are communicated with the hydraulic groove.

Further, the structural design can enable components in the plurality of piston holes to synchronously act, so that the wall board can be conveniently separated.

Preferably, the lateral wall of the lug is sleeved with a shell, and the shell is slidably sleeved on the lateral wall of the lug.

Furthermore, the shell can enable concrete to be condensed on the surface of the shell, so that the convex blocks can be conveniently separated from the wall body.

Preferably, a sliding groove is formed in the side wall of the protruding block, a sliding block is installed in the sliding groove in a sliding mode, and the sliding block and the shell are fixedly installed.

Further, the shell can be supported through the sliding block through the structural design, and the stability and the fluency in the process of separating the shell from the bump can be improved.

Preferably, the shell is made of high water absorption materials, and the high water absorption materials can be made of sponge

Furthermore, due to the structural design, after the construction joint is completed, water permeating into the construction joint can be absorbed through the shell made of the high-water-absorption material, so that the corrosion degree of the construction joint is reduced, and the service life of a building is prolonged.

To sum up, the utility model discloses a technological effect and advantage:

1. the utility model discloses in, install the wallboard on pouring the wall body, when need carrying out the secondary and pour to the construction joint, take off the wallboard, the wall body after pouring will take the inserted block to make it be taken out from the slot through the guide bar, will form a plurality of equidistant distribution's inserted block and guide bar on the wall body like this, make the surface of wall body form unsmooth form, thereby avoid carrying out the chisel hair, the efficiency of construction can be improved like this, and the noise reduction, make the work progress more green, and the wallboard after withdrawing also can reuse, the repeatability environmental protection of favourable resources utilizes.

2. The utility model discloses in, the wall body surface after pouring through the lug that sets up forms a plurality of fixed slots, when pouring the secondary to the construction joint, the staff is through pulling the sliding plate with the help of the push rod, make the downthehole piston plate of hydraulic oil pulling piston in the sliding plate, thereby make lug and shell take place to break away from, the shell will stay on the wall body like this, break away from the back with the wallboard, can make the concrete condense in the fixed slot, thereby form a plurality of fixed blocks, can strengthen the interlock effect after the secondary is poured like this, and stability is improved.

Drawings

In order to more clearly illustrate the embodiments of the present application 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 application, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic view of the overall connection structure of the present invention;

fig. 2 is a schematic front view of the cross-sectional structure of the present invention;

FIG. 3 is a schematic cross-sectional view of the insert of the present invention;

fig. 4 is an enlarged schematic view of a portion a of fig. 1.

In the figure: 1. a wall body; 2. a wallboard; 3. a housing; 4. a bump; 5. a chute; 6. a slider; 7. a hydraulic tank; 8. a sliding plate; 9. a push rod; 10. a piston bore; 11. a support plate; 12. a compression spring; 13. a stopper; 14. a piston plate; 15. a slot; 16. inserting a block; 17. a through hole; 18. a strip-shaped groove.

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 embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example (b): refer to a construction joint structure for high-rise housing construction shown in fig. 1-4, including wall body 1 and wallboard 2, wall body 1 is the concrete wall who pours among the prior art, wallboard 2 is general panel among the prior art, wallboard 2 sets up with the 1 laminating of wall body, fixed mounting has a plurality of lugs 4 on wallboard 2's the lateral wall, a plurality of slots 15 have been seted up to one side of wallboard 2, a plurality of slots 15 are evenly distributed and set up, it is equipped with inserted block 16 to slide in a plurality of slots 15, a plurality of through-holes 17 have been seted up to one side of inserted block 16, a plurality of bar grooves 18 have been seted up to inserted block 16's opposite side, a plurality of through-holes 17 communicate with a plurality of bar grooves 18 one-to-one, one side fixed mounting of inserted block 16 has the guide bar.

Based on the above structure: install wallboard 2 on pouring wall body 1, then after two wall bodies 1 are poured, when needing to carry out the secondary and pour to the construction joint, take off wallboard 2, because the concrete of pouring can enter into in the bar groove 18 through the through-hole 17 that sets up on inserted block 16 and solidify, like this when taking off wallboard 2, wall body 1 after pouring will take inserted block 16 to make it take out from slot 15 through the guide bar, will form a plurality of inserted blocks 16 and the guide bar of equidistant distribution on wall body 1 like this, make the surface of wall body 1 form the concave-convex form, thereby avoid carrying out the chisel hair, can improve the efficiency of construction like this, and can the noise reduction, make the work progress green more, and wallboard 2 after retrieving also can reuse, the reuse environmental protection of the repeatability of favourable resource utilizes.

As a preferred embodiment of this embodiment, as shown in fig. 2, a plurality of piston holes 10 are opened on the side wall of the wall plate 2, a piston plate 14 is slidably installed in the piston hole 10, one side of the piston plate 14 is fixedly installed with the protruding block 4, a stopper 13 is fixedly installed on the side wall of the piston hole 10 located on the outer side, a hydraulic groove 7 is opened on the side wall of the wall plate 2, a sliding plate 8 is slidably installed in the hydraulic groove 7, a push rod 9 is fixedly installed on one side of the sliding plate 8, this kind of structural design can make the surface of the wall body 1 after pouring through the protruding block 4 that is arranged form a plurality of fixing grooves, when secondary pouring is performed on a construction joint, concrete can be condensed in the fixing grooves after the wall plate 2 is separated, thereby forming a plurality of fixing blocks, so that the occlusion effect after secondary pouring can be increased, and the stability is improved.

As a preferred embodiment of this embodiment, as shown in fig. 2, a supporting plate 11 is fixedly installed in the piston hole 10, a compression spring 12 is fixedly installed on one side of the supporting plate 11, and one end of the compression spring 12 is fixedly installed on one side of the piston plate 14, and this structure is designed to allow the protrusion 4 to be reset by the elastic force of the compression spring 12, thereby facilitating the reuse of the device.

As a preferred embodiment of this embodiment, as shown in fig. 2, the plurality of piston holes 10 are arranged at equal intervals, and the plurality of piston holes 10 are communicated with the hydraulic groove 7, so that the components in the plurality of piston holes 10 can perform synchronous action, thereby facilitating the detachment work of the wall plate 2.

As a preferred embodiment of this embodiment, as shown in fig. 2, a casing 3 is sleeved on a side wall of the bump 4, the casing 3 is slidably sleeved on an outer side wall of the bump 4, and the casing 3 is arranged to allow concrete to condense on the surface of the casing 3, so as to facilitate the bump 4 to separate from the wall 1.

As a preferred embodiment of this embodiment, as shown in fig. 3, a sliding groove 5 is formed on a side wall of the protruding block 4, a sliding block 6 is slidably mounted in the sliding groove 5, and the sliding block 6 and the housing 3 are fixedly mounted, so that the housing 3 can be supported by the sliding block 6, and stability and smoothness in a process of separating the housing 3 from the protruding block 4 can be improved.

As a preferred embodiment of this embodiment, as shown in fig. 3, the casing 3 is made of a high water absorption material, and the high water absorption material can be made of sponge, and this structural design can absorb the water penetrating into the construction joint through the casing 3 made of the high water absorption material after the construction joint is completed, thereby reducing the degree of corrosion of the construction joint and prolonging the life of the building.

This practical theory of operation: the method comprises the following steps that a worker installs wall boards 2 on a pouring wall body 1, and then after the two wall bodies 1 are poured, when secondary pouring is needed to be carried out on a construction joint, the wall boards 2 are taken down, because poured concrete enters a strip-shaped groove 18 through holes 17 formed in insertion blocks 16 to be solidified, when the wall boards 2 are taken down, the poured wall bodies 1 drive the insertion blocks 16 to be drawn out from insertion grooves 15 through guide rods, and a plurality of insertion blocks 16 and guide rods which are distributed at equal intervals are formed on the wall bodies 1, so that the surfaces of the wall bodies 1 form concave-convex shapes, and roughening is avoided;

then when pouring the secondary to the construction joint, the staff is earlier through pulling sliding plate 8 with the help of push rod 9, make the piston plate 14 in the hydraulic oil pulling piston hole 10 in the sliding plate 8, thereby make lug 4 and shell 3 break away from, shell 3 will stay on wall body 1 like this, break away from the back with wallboard 2, 1 surface formation a plurality of fixed slots at the wall body after pouring through the lug 4 that sets up, can make the concrete condense in the fixed slot, thereby form a plurality of fixed blocks, can increase the interlock effect after the secondary is poured like this, then lug 4 resets under compression spring 12's spring action, thereby realize cyclic utilization.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a construction joint structure for high-rise housing construction, includes wall body (1) and wallboard (2), wallboard (2) set up its characterized in that with wall body (1) laminating: fixed mounting has a plurality of lugs (4) on the lateral wall of wallboard (2), a plurality of slots (15) have been seted up to one side of wallboard (2), and is a plurality of slot (15) are evenly distributed and set up, and are a plurality of it is equipped with inserted block (16) to slide to insert in slot (15), a plurality of through-holes (17) have been seted up to one side of inserted block (16), a plurality of bar grooves (18) have been seted up to the opposite side of inserted block (16), and is a plurality of through-hole (17) and a plurality of bar groove (18) one-to-one intercommunication, one side fixed mounting of inserted block (16) has the guide bar.

2. The construction joint structure for high-rise building according to claim 1, wherein: the improved wall board is characterized in that a plurality of piston holes (10) are formed in the side wall of the wall board (2), a piston plate (14) is arranged in each piston hole (10) in a sliding mode, one side of the piston plate (14) is fixedly installed with a protruding block (4), the piston plate is located on the outer side, a stop block (13) is fixedly installed on the side wall of each piston hole (10), a hydraulic groove (7) is formed in the side wall of the wall board (2), a sliding plate (8) is arranged in each hydraulic groove (7) in a sliding mode, and a push rod (9) is fixedly installed on one side of the sliding plate (8).

3. The construction joint structure for high-rise building according to claim 2, wherein: the piston is characterized in that a supporting plate (11) is fixedly mounted in the piston hole (10), a compression spring (12) is fixedly mounted on one side of the supporting plate (11), and one end of the compression spring (12) is fixedly mounted on one side of the piston plate (14).

4. The construction joint structure for high-rise building according to claim 2, wherein: the piston holes (10) are distributed and arranged at equal intervals, and the piston holes (10) are communicated with the hydraulic groove (7).

5. The construction joint structure for high-rise building according to claim 1, wherein: the lateral wall of lug (4) is gone up the cover and is equipped with shell (3), shell (3) slip cover is established on the lateral wall of lug (4).

6. The construction joint structure for high-rise building according to claim 5, wherein: the side wall of the convex block (4) is provided with a sliding groove (5), the sliding groove (5) is internally provided with a sliding block (6), and the sliding block (6) is fixedly arranged with the shell (3).

7. The construction joint structure for high-rise building according to claim 5, wherein: the shell (3) is made of high-water-absorption materials, and the high-water-absorption materials can be made of sponge.