Concrete matchboard capable of extracting injection system

Abstract

The utility model relates to a concrete matchboard capable of extracting an injection system, which comprises a concrete matchboard body, adjusting and dismounting mechanisms are arranged inside and outside the concrete matchboard body, and each adjusting and dismounting mechanism comprises a pipe groove formed inside the concrete matchboard body. And the inner side of the pipe groove is movably connected with a water flow injection pipe. According to the concrete tongued and grooved board of the extractable injection system, the bolts can be driven to limit and fix the water flow injection pipe through the arranged adjusting and dismounting mechanism under the action of reset springs, movable plates and the bolts, so that the water flow injection pipe can be conveniently and quickly mounted, fixed and dismounted; the spraying pipe and the flow dividing pipe are inserted into the inner side of the concrete matchboard body to form a T shape, water supply and flow guide are facilitated, the flexibility and practicability of the device are improved, the water flow spraying pipe can be drawn out after the concrete matchboard body is installed, and the water flow spraying pipe can be drawn out to be placed into a next concrete matchboard to be continuously used. And the installation cost of the device can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete tongue and groove plates, in particular to a concrete tongue and groove plate with an extractable injection system. Background Art

[0002] Prefabricated reinforced concrete slab components, in house construction, mainly include wall panels, floor slabs and roof panels; these three types of panels can sometimes be used interchangeably. Concrete slabs are mainly divided into two categories: reinforced concrete and prestressed concrete. Some also use other reinforcement materials, such as wire mesh, steel fiber or other fibers. Prefabricated large-panel buildings are assembled with prefabricated interior and exterior wall panels, floor slabs, roof panels and other prefabricated components. Prefabricated buildings utilize industrialized production and assembly construction, and have the advantages of high production efficiency, low cost and stable quality. Aerated concrete and glued bamboo and wood materials are both industrially produced products. In order to make the wooden boards fit tightly and prevent warping, the tongue-and-groove boards are processed on both sides to make one side convex. This type of board is called tongue-and-groove board and is mostly used as a building material.

[0003] The existing concrete tongue and groove plate and the internal water jet pipe are generally integrated. After installation, the internal jet pipe is not convenient to remove, which makes the cost of the device high. The concrete tongue and groove plate and the water jet pipe are assembled. The water pipe is not stable when installed and fixed inside the concrete tongue and groove plate. It is not convenient to stabilize and disassemble it quickly. Therefore, this application proposes another technical solution to solve this problem. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a concrete tongue and groove plate with an extractable injection system, which has the advantages of convenient disassembly and assembly of the water injection pipe inside the concrete tongue and groove plate, which helps to reduce costs, etc., and solves the problem that the existing concrete tongue and groove plate and the water injection pipe inside are generally integrated, and after installation, the internal injection pipe is not convenient to remove, which makes the cost of the device relatively high; the concrete tongue and groove plate and the water injection pipe are assembled, and the water pipe is not stable when installed and fixed inside the concrete tongue and groove plate, and it is not convenient to quickly stabilize and disassemble it.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a concrete tongue-and-groove plate of an extractable injection system, comprising a concrete tongue-and-groove plate body, wherein the inside and the outside of the concrete tongue-and-groove plate body are provided with adjustment and disassembly mechanisms;

[0006] The adjusting and disassembling mechanism comprises a pipe groove opened inside the concrete tongue-and-groove plate body, a water jet pipe is movably connected to the inner side of the pipe groove, a diversion pipe is movably connected to the bottom of the water jet pipe, and two fixing boxes are fixedly installed on the top of the concrete tongue-and-groove plate body;

[0007] A return spring is fixedly installed on the inner wall of one side of the fixed box, a movable plate is fixedly installed on the other side of the return spring, limiting rods slidably connected to the fixed box are fixedly installed on the top and bottom of the movable plate, and a movable rod slidably connected to the fixed box is fixedly installed on one side of the movable plate.

[0008] Furthermore, the adjustment and disassembly mechanism also includes a latch fixedly mounted on the side of the movable plate away from the movable rod and plugged into the water jet pipe.

[0009] Furthermore, a movable groove is provided on one side of the fixed box, and the movable rod extends to the outside of the fixed box through the movable groove.

[0010] Furthermore, the top and bottom inner walls of the fixed box are provided with limit slots, and the limit rod is slidably connected with the fixed box through the limit slots.

[0011] Furthermore, the number of the latches is two, and the latches are symmetrically distributed on one side of the movable plate.

[0012] Furthermore, a through hole is provided on one side of the fixing box close to the water jetting pipe, and the latch is movably connected to the fixing box through the through hole.

[0013] Furthermore, slots are provided on both the left and right sides of the water jetting pipe, and the latch is plugged into the water jetting pipe through the slots.

[0014] Furthermore, the shape of the pipe groove is circular, and the pipe groove is compatible with the water jet pipe.

[0015] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0016] The concrete tongue and groove plate of the extractable injection system can drive the latch to limit and fix the water jet pipe through the adjustment and disassembly mechanism, using the functions of the reset spring, the movable plate and the latch, so that the water jet pipe can be installed, fixed and removed conveniently and quickly. The jet pipe and the diversion pipe are inserted into the inner side of the concrete tongue and groove plate body to form a T shape, which is convenient for water supply and diversion, and helps to improve the flexibility and practicality of the device. When in use, the water jet pipe can be extracted and put into the next concrete tongue and groove plate for continued use after the installation of the concrete tongue and groove plate body is completed, which helps to reduce the installation cost of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic cross-sectional view of the structure of the utility model;

[0018] Figure 2 For this utility model Figure 1 A schematic diagram of the enlarged structure in the middle;

[0019] Figure 3It is a schematic diagram of the three-dimensional structure of the utility model.

[0020] In the figure: 1. concrete tongue and groove plate body; 201. pipe groove; 3. water jet pipe; 4. diversion pipe; 5. fixed box; 6. return spring; 7. movable plate; 8. limit rod; 9. movable rod; 10. latch; 301. slot. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-3 In this embodiment, a concrete tongue and groove plate of an extractable injection system includes a concrete tongue and groove plate body 1, and adjustment and disassembly mechanisms are arranged inside and outside the concrete tongue and groove plate body 1.

[0023] In this embodiment, the adjustment and disassembly mechanism includes a pipe groove 201 opened inside the concrete tongue and groove plate body 1, and a water jet pipe 3 is movably connected to the inner side of the pipe groove 201. The shape of the pipe groove 201 is circular, and the pipe groove 201 is adapted to the water jet pipe 3. The bottom of the water jet pipe 3 is movably connected to a diversion pipe 4, which facilitates the water to be sent into the interior of the water jet pipe 3 through the diversion pipe 4, and the lengths of the water jet pipe 3 and the diversion pipe 4 are the same. Two fixed boxes 5 are fixedly installed on the top of the concrete tongue and groove plate body 1.

[0024] Among them, a reset spring 6 is fixedly installed on the inner wall of one side of the fixed box 5, which is convenient for the reset spring 6 to be telescopic and reset. A movable plate 7 is fixedly installed on the other side of the reset spring 6. The top and bottom of the movable plate 7 are fixedly installed with limit rods 8 that are slidably connected to the fixed box 5. The top and bottom inner walls of the fixed box 5 are provided with limit grooves, and the limit rod 8 is slidably connected to the fixed box 5 through the limit grooves, which facilitates the limit rod 8 to limit the movable plate 7.

[0025] In this embodiment, a movable rod 9 slidably connected to the fixed box 5 is fixedly installed on one side of the movable plate 7. A movable groove is opened on one side of the fixed box 5. The movable rod 9 extends to the outside of the fixed box 5 through the movable groove, which helps the movable rod 9 to slide. The adjustment and disassembly mechanism also includes a pin 10 fixedly installed on the side of the movable plate 7 away from the movable rod 9 and plugged into the water jet pipe 3.

[0026] Among them, a through hole is opened on one side of the fixed box 5 close to the water jet pipe 3, and the pin 10 is movably connected to the fixed box 5 through the through hole, which is convenient for the pin 10 to move. There are two pins 10, and the pins 10 are symmetrically distributed on one side of the movable plate 7, which helps the pin 10 to fix the water jet pipe 3 more stably. Slots 301 are opened on the left and right sides of the water jet pipe 3. The pin 10 is connected to the water jet pipe 3 through the slot 301, which is convenient for the pin 10 to fix, limit and disassemble the water jet pipe 3.

[0027] It should be noted that the concrete tongue and groove plate of the extractable injection system, through the adjustment and disassembly mechanism, uses the reset spring 6, the movable plate 7 and the latch 10 to drive the latch 10 to limit and fix the water injection pipe 3, so that the water injection pipe 3 can be installed, fixed and disassembled conveniently and quickly. The water injection pipe 3 and the diversion pipe 4 form a T-shape when inserted into the inner side of the concrete tongue and groove plate body 1, which is convenient for water supply and diversion, and helps to improve the flexibility and practicality of the device. When in use, the water injection pipe 3 can be extracted and after the installation of the concrete tongue and groove plate body 1 is completed, it can be extracted and placed in the next concrete tongue and groove plate for continued use, which helps to reduce the installation cost of the device.

[0028] The working principle of the above embodiment is:

[0029] When the concrete tongue-and-groove plate of the extractable injection system is used, the movable rod 9 is first pulled, and the movable rod 9 drives the movable plate 7 to move. The movable plate 7 performs stable translational sliding under the limit of the limit rod 8. At the same time, the movable plate 7 compresses the reset spring 6, and the latch 10 follows the movable plate 7 to move out of the range of the pipe groove 201, so that the latch 10 no longer blocks the pipe groove 201. Then, the water jet pipe 3 can be inserted into the pipe groove 201 inside the concrete tongue-and-groove plate body 1, and the two diverter pipes 4 are rotated so that the water jet pipe 3 and the diverter pipe 4 form a T-shape, so that the diverter pipe 4 fits on the surface of the concrete tongue-and-groove plate body 1. At this time, the slot 3 01 corresponds to the latch 10, and then the movable rod 9 can be loosened, the reset spring 6 starts to reset automatically, and the reset spring 6 resets to drive the movable plate 7 and the limit rod 8 to move, and the movable plate 7 moves to drive the latch 10 to move until the latch 10 is inserted into the slot 301 on the outside of the water jet pipe 3, so that the latch 10 limits and fixes the water jet pipe 3, which is convenient and fast to install, fix and disassemble the water jet pipe 3, which helps to improve the flexibility and practicality of the device. When in use, the water jet pipe 3 can be extracted and put into the next concrete tongue and groove plate for continued use after the installation of the concrete tongue and groove plate body 1 is completed, which helps to reduce the installation cost of the device.

[0030] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A concrete tongue and groove plate of an extractable injection system, comprising a concrete tongue and groove plate body (1), characterized in that: Adjustment and disassembly mechanisms are arranged inside and outside the concrete tongue-and-groove plate body (1); The adjusting and disassembling mechanism comprises a pipe groove (201) provided inside the concrete tongue-and-groove plate body (1); a water jetting pipe (3) is movably connected to the inner side of the pipe groove (201); a flow diversion pipe (4) is movably connected to the bottom of the water jetting pipe (3); and two fixing boxes (5) are fixedly installed on the top of the concrete tongue-and-groove plate body (1); A return spring (6) is fixedly mounted on the inner wall of one side of the fixed box (5), a movable plate (7) is fixedly mounted on the other side of the return spring (6), a limit rod (8) slidably connected to the fixed box (5) is fixedly mounted on the top and bottom of the movable plate (7), and a movable rod (9) slidably connected to the fixed box (5) is fixedly mounted on one side of the movable plate (7).

2. A concrete tongue and groove plate with an extractable injection system according to claim 1, characterized in that: The adjusting and disassembling mechanism also includes a latch (10) which is fixedly mounted on a side of the movable plate (7) away from the movable rod (9) and is plugged into the water jetting pipe (3).

3. The concrete tongue and groove plate of the extractable injection system according to claim 1, characterized in that: A movable groove is provided on one side of the fixed box (5), and the movable rod (9) extends to the outside of the fixed box (5) through the movable groove.

4. The concrete tongue and groove plate of the extractable injection system according to claim 1, characterized in that: Limiting grooves are provided on the top and bottom inner walls of the fixed box (5), and the limiting rod (8) is slidably connected to the fixed box (5) via the limiting grooves.

5. The concrete tongue and groove plate of the extractable injection system according to claim 2, characterized in that: The number of the latches (10) is two, and the latches (10) are symmetrically distributed on one side of the movable plate (7).

6. The concrete tongue and groove plate of the extractable injection system according to claim 2, characterized in that: A through hole is provided on one side of the fixed box (5) close to the water jetting pipe (3), and the latch (10) is movably connected to the fixed box (5) through the through hole.

7. The concrete tongue and groove plate of the extractable injection system according to claim 2, characterized in that: Slots (301) are provided on both the left and right sides of the water jetting pipe (3), and the latch (10) is plugged into the water jetting pipe (3) through the slots (301).

8. The concrete tongue and groove plate of the extractable injection system according to claim 1, characterized in that: The shape of the pipe groove (201) is circular, and the pipe groove (201) is compatible with the water jetting pipe (3).

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