An assembled concrete wall pre-buried pipe groove

Abstract

The application relates to the technical field of building construction, in particular to an assembled concrete wall body embedded pipe groove, which comprises a positioning clamping plate and a pipeline arranged in the pipe groove, a moving opening is formed in the side surface of the positioning clamping plate, a limiting plate is arranged in the moving opening, a clamping plate is arranged on the side surface of the moving plate, a moving screw rod is arranged in the moving plate, and a cover plate can be placed on the side surface of the pipe groove.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of building construction, in particular to an assembled concrete wall pre-buried pipe groove. BACKGROUND

[0002] With the leap-forward development of social economy, urbanization has spread all over the world, and engineering project construction is numerous. However, there are still a lot of problems such as material waste and repeated work caused by construction process problems in engineering construction.

[0003] In the prior art, during the mechanical and electrical installation construction process, due to the requirements of the appearance and practicability of the building, most branch pipes are laid inside the wall. The common method is to reserve wooden strips at the position of the embedded pipe during the civil construction process, and then remove the wooden strips during the later mechanical and electrical installation, and then install the pipe in the groove. The pipe is closed by the wall surface layer.

[0004] However, the above method has the problem of no later maintenance, and waste of natural resources. In another case, the wooden strips are not reserved during the civil construction, and the mechanical and electrical construction is re-slotted, which causes a certain decrease in construction efficiency. If the concrete wall is slotted, it is difficult and affects the integrity of the front concrete

[0005] Therefore, the present application provides an assembled concrete wall pre-buried pipe groove to solve the above problems. SUMMARY

[0006] The present application aims to provide an assembled concrete wall pre-buried pipe groove to solve the problems in the background art.

[0007] To achieve the above-mentioned purpose, the present application provides the following technical scheme: an assembled concrete wall pre-buried pipe groove, the assembled concrete wall pre-buried pipe groove comprising: a pipe groove, a sliding groove is formed on the inner side of the pipe groove, a positioning clamping plate is arranged in the sliding groove, a threaded hole is formed on the side of the positioning clamping plate, a moving opening is formed on the side of the positioning clamping plate, a limiting plate is arranged in the moving opening, and a pipe is inserted into the pipe groove.

[0008] A moving plate is provided with a clamping plate on the side thereof, a hole is formed on the side of the moving plate, a bearing is arranged in the hole, a moving screw is fixedly connected to the inner ring surface of the bearing, a positioning groove is formed on the side of the pipe groove, and a cover plate can be placed in the positioning groove.

[0009] Preferably, the pipe groove can be fixed in the concrete, the pipe groove as a whole has a " " type plate structure, the sliding grooves are provided in two groups, the two groups of sliding grooves are symmetrically distributed about the positioning clamping plate, and the sliding grooves have a square plate structure.

[0010] Preferably, the side surface of the positioning clamping plate is an arc surface, and a damping rubber strip is arranged on the surface of the arc surface. There are multiple groups of damping rubber strips, and the multiple groups of damping rubber strips are linearly arranged at equal intervals with respect to the side surface of the positioning clamping plate. There are two threaded holes opened on the side surface of the positioning clamping plate, and the two threaded holes are symmetrically distributed with respect to the damping rubber strips.

[0011] Preferably, the pipeline can be fixed in cooperation with the clamping plate and the positioning clamping plate. A moisture-proof layer is arranged inside the pipeline, and a protective ring is arranged on the inner ring surface of the pipeline. The protective ring is made of rubber, and there are multiple groups of protective rings, and the multiple groups of protective rings are linearly arranged at equal intervals with respect to the surface of the inner ring surface of the pipeline.

[0012] Preferably, the moving plate is integrally in the shape of a square plate structure. A placement groove is opened on the side surface of the moving plate, a limiting bearing is arranged on the surface of the placement groove, a rotating rod is fixedly connected to the inner ring surface of the limiting bearing, a rotating disk is arranged at one end of the rotating rod, and a moving gear is sleeved on the surface of the rotating rod. The rotating rod can be rotated by means of the rotating disk in cooperation with the limiting bearing.

[0013] Preferably, a positioning gear is sleeved at one end of the moving screw rod. There are two groups of moving screw rods, and the two groups of moving screw rods are symmetrically distributed about the rotating rod on the left and right. A traction belt is meshed on the surfaces of the positioning gear and the moving gear. The moving screw rod can be rotated by rotating the moving gear in cooperation with the traction belt.

[0014] Preferably, the clamping plate is in the shape of an arc plate structure. The outer ring surface of the clamping plate is fixedly connected to the side surface of the moving plate. Rubber pads are arranged on the surface of the clamping plate. There are multiple groups of rubber pads, and the multiple groups of rubber pads are linearly arranged at equal intervals with respect to the surface of the clamping plate.

[0015] Preferably, a limiting rod is arranged at the end face of the moving port, the limiting plate is sleeved on the limiting rod, the limiting plate can displace along the limiting rod, a through hole is opened on the side surface of the limiting plate, and a damping ring is arranged in the through hole.

[0016] Preferably, the cover plate is in the shape of a square plate structure. A limiting frame is arranged on the surface of the cover plate. The limiting frame is in the shape of a "匚"-shaped plate structure, and the limiting frame is fixedly connected to the surface of the cover plate. There are two groups of limiting frames, and the two groups of limiting frames are symmetrically distributed about the center line of the long side of the end face of the cover plate. One end of the limiting plate can be inserted into the limiting frame.

[0017] Compared with the prior art, the beneficial effects of the present invention are:

[0018] This invention proposes an assembled concrete wall pre-embedded pipe trench. First, the pipe trench is installed inside the concrete body. Then, the pipe is positioned by rotating the moving screw, which uses a clamping plate in conjunction with a positioning plate. A cover plate, in conjunction with a limiting plate, can seal the side of the pipe trench. The pipe trench is assembled according to the length of the pipe to be concealed in the wall as shown in the design drawings. After assembly, the entire pipe trench is pre-embedded in the wall. During the later electromechanical installation, the cover plate is opened, the pipe is installed in the pipe trench, and after installation, the cover plate is fixed for use. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of the present invention;

[0020] Figure 2 for Figure 1 Enlarged structural diagram at point A in the middle;

[0021] Figure 3 This is a side view of the structure of the pipe trench of the present invention;

[0022] Figure 4 for Figure 3 Enlarged structural diagram at point B;

[0023] Figure 5 This is a partial structural diagram of the pipe trench of the present invention;

[0024] Figure 6 for Figure 5 Enlarged structural diagram at point C;

[0025] Figure 7 This is a schematic diagram of the pipe structure of the present invention;

[0026] Figure 8 A schematic diagram of the movable plate structure for the invention;

[0027] Figure 9 This is a schematic diagram of the structural positioning card plate of the present invention.

[0028] In the diagram: 1. Pipe groove; 2. Slide groove; 3. Positioning plate; 4. Threaded hole; 5. Moving port; 6. Limiting plate; 7. Moving plate; 8. Clamping plate; 9. Bearing; 10. Moving screw; 11. Positioning groove; 12. Cover plate; 13. Pipe; 14. Damping rubber strip; 15. Moisture-proof layer; 16. Protective ring; 17. Placement groove; 18. Limiting bearing; 19. Rotating rod; 20. Rotating disk; 21. Moving gear; 22. Positioning gear; 23. Traction belt; 24. Rubber pad; 25. Limiting rod; 26. Damping ring; 27. Limiting frame; 28. Concrete. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of the present invention clear and complete, the embodiments of the present invention will be further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only some, not all, embodiments of the present invention, and are merely illustrative of the embodiments of the present invention. They are not intended to limit the embodiments of the present invention. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0030] In the description of this invention, it should be noted that the terms "center," "middle," "upper," "lower," "left," "right," "inner," "outer," "top," "bottom," "side," "vertical," and "horizontal," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing the invention and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the invention. Furthermore, the terms "a," "first," "second," "third," "fourth," "fifth," and "sixth" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0031] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0032] For purposes of simplicity and illustration, the principles of the embodiments are described primarily by way of example. In the following description, numerous specific details are set forth to provide a thorough understanding of the embodiments. However, it will be apparent to those skilled in the art that these embodiments may not be limited to these specific details in practice. In some instances, well-known methods and structures have not been described in detail to avoid unnecessarily obscuring these embodiments. Furthermore, all embodiments can be used in combination with each other.

[0033] Example 1

[0034] Please see Figures 1 to 9The present invention provides a technical solution: an assembled concrete wall pre-embedded pipe trench, the assembled concrete wall pre-embedded pipe trench includes: a pipe trench 1, a sliding groove 2 is provided on the inner side of the pipe trench 1, a positioning plate 3 is provided in the sliding groove 2, a threaded hole 4 is provided on the side of the positioning plate 3, a moving opening 5 is provided on the side of the positioning plate 3, a limit plate 6 is provided in the moving opening 5, and a pipe 13 is inserted into the pipe trench 1.

[0035] The movable plate 7 has a clamping plate 8 on its side and a hole on its side. A bearing 9 is installed in the hole and a movable screw 10 is fixedly connected to the inner ring surface of the bearing 9. A positioning groove 11 is provided on the side of the tube groove 1 and a cover plate 12 can be placed in the positioning groove 11.

[0036] First, the pipe trench 1 is installed in the concrete 28. Then, the clamping plate 8, in conjunction with the positioning plate 3, is positioned by rotating the moving screw 10. Then, the cover plate 12, in conjunction with the setting of the limiting plate 6, can close the side of the pipe trench 1. According to the length of the pipe to be concealed in the wall as shown in the design drawings, the pipe trench 1 is assembled. After assembly, the pipe trench 1 is embedded in the wall as a whole. When the electromechanical installation is carried out later, the cover plate 12 is opened and the pipe 13 is installed in the pipe trench 1. After the installation is completed, the cover plate 12 is fixed and it can be used.

[0037] Example 2

[0038] Based on Embodiment 1, a positioning plate 3 and a clamping plate 8 are provided to facilitate the positioning and clamping of the pipe 13. The moving plate 7 is generally square plate structure. A placement groove 17 is opened on the side of the moving plate 7. A limit bearing 18 is provided on the surface of the placement groove 17. A rotating rod 19 is fixedly connected to the inner ring surface of the limit bearing 18. A rotating disk 20 is provided at one end of the rotating rod 19. A moving gear 21 is sleeved on the surface of the rotating rod 19. The rotating rod 19 can be rotated by the rotating disk 20 in cooperation with the limit bearing 18. A positioning gear 22 is sleeved on one end of the moving screw 10. Two sets of moving screws 10 are provided. The two sets of moving screws 10 are symmetrically distributed about the rotating rod 19. A traction belt 23 meshes with the surface of the positioning gear 22 and the moving gear 21. The moving screw 10 can be rotated by rotating the moving gear 21 in cooperation with the traction belt 23.

[0039] During use, first place the pipeline 13 on the arc surface of the positioning card board 3, and then rotate the rotating rod 19 in cooperation with the limit bearing 18, so that the moving gear 21 can be rotated to drive the traction belt 23 to rotate. Thus, the two groups of moving screws 10 can be rotated by the traction belt 23, and the moving screws 10 are screwed into the threaded holes 4. The displacement of the moving screws 10 in the threaded holes 4 can cause the moving plate 7 to displace in the pipe groove 1, so as to fix the pipeline 13 in cooperation with the clamping plate 8 and the positioning card board 3, and avoid the problem of the pipeline 13 shifting in the pipe groove 1.

[0040] In order to avoid the problem of clamping wear on the outer ring surface of the pipeline, damping rubber strips 14 and rubber pads 24 are provided. The clamping plate 8 is in the shape of an arc-shaped plate. The outer ring surface of the clamping plate 8 is fixedly connected to the side surface of the moving plate 7. Rubber pads 24 are provided on the surface of the clamping plate 8. There are multiple groups of rubber pads 24, and the multiple groups of rubber pads 24 are linearly arranged at equal intervals on the surface of the clamping plate 8. The side surface of the positioning card board 3 is an arc surface, and damping rubber strips 14 are provided on the surface of the arc surface. There are multiple groups of damping rubber strips 14, and the multiple groups of damping rubber strips 14 are linearly arranged at equal intervals on the side surface of the positioning card board 3. There are two groups of threaded holes 4 opened on the side surface of the positioning card board 3, and the two groups of threaded holes 4 are symmetrically distributed with respect to the damping rubber strips 14. The pipe groove 1 can be fixed in the concrete 28. The pipe groove 1 is in the shape of a "U"-shaped plate as a whole. There are two groups of sliding grooves 2, and the two groups of sliding grooves 2 are symmetrically distributed with respect to the positioning card board 3. The sliding grooves 2 are in the shape of a square plate.

[0041] During use, when the pipeline 13 is clamped and positioned by the positioning card board 3 and the clamping plate 8, the damping rubber strips 14 provided on the inner side surface of the positioning card board 3 and the rubber pads 24 provided on the inner side surface of the clamping plate 8 can be used to protect the surface of the pipeline 13, and avoid the positioning card board 3 and the clamping plate 8 directly causing wear to the surface of the pipeline 13.

[0042] Embodiment III

[0043] On the basis of Embodiment II, a moisture-proof layer 15 is provided to improve the safety of the pipeline 13. The pipeline 13 can be fixed in cooperation with the clamping plate 8 and the positioning card board 3. A moisture-proof layer 15 is provided inside the pipeline 13. A protective ring 16 is provided on the inner ring surface of the pipeline 13. The protective ring 16 is made of rubber. There are multiple groups of protective rings 16, and the multiple groups of protective rings 16 are linearly arranged at equal intervals on the surface of the inner ring surface of the pipeline 13.

[0044] During use, the moisture-proof layer 15 provided inside the pipeline 13 can improve the moisture-proof ability of the pipeline 13 in the concrete 28, and avoid moisture from entering the inside of the pipeline 13 and affecting the use. The protective ring 16 provided inside the pipeline 13 can protect the cables or others inside the pipeline 13, and avoid the cables or other materials from directly contacting the inner wall of the pipeline 13.

[0045] In order to facilitate the installation and fixation of the cover plate 12, a limiting plate 6 is provided. A limiting rod 25 is provided on the end face of the moving port 5. The limiting plate 6 is sleeved on the limiting rod 25, and the limiting plate 6 can move along the limit. The cover plate 12 is in a square plate structure. A limiting frame 27 is provided on the surface of the cover plate 12. The limiting frame 27 is in a "C"-shaped plate structure. The limiting frame 27 is fixedly connected to the surface of the cover plate 12. There are two groups of limiting frames 27, and the two groups of limiting frames 27 are symmetrically distributed about the center line of the long side of the end face of the cover plate 12. One end of the limiting plate 6 can be inserted into the limiting frame 27;

[0046] When in use and when it is necessary to fix the cover plate 12, first fix the cover plate 12 in the positioning groove 11, and then the limiting plate 6 can be pushed to make the limiting plate 6 displace along the limiting rod 25, so that one end of the limiting plate 6 is inserted into the limiting frame 27, thereby the cover plate 12 can be fixed in the positioning groove 11 for fixation. The setting of the damping ring 26 also prevents the limiting plate 6 from displacing along the limiting rod 25 and increases the friction between the limiting plate 6 and the limiting rod 25. When it is necessary to take out the cover plate 12, only the limiting plate 6 needs to be taken out of the limiting frame 27.

[0047] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pre-embedded pipe trench in an assembled concrete wall, characterized in that: The described assembled concrete wall embedded pipe groove includes: a pipe groove (1), a chute (2) is opened on the inner side surface of the pipe groove (1), a positioning clamping plate (3) is arranged in the chute (2), a threaded hole (4) is opened on the side surface of the positioning clamping plate (3), a moving port (5) is opened on the side surface of the positioning clamping plate (3), a limiting plate (6) is arranged in the moving port (5), and a pipe (13) is inserted into the pipe groove (1); A moving plate (7), a clamping plate (8) is arranged on the side surface of the moving plate (7), a hole is opened on the side surface of the moving plate (7), a bearing (9) is arranged in the hole, the inner ring surface of the bearing (9) is fixedly connected with a moving screw rod (10), a positioning groove (11) is opened on the side surface of the pipe groove (1), and a cover plate (12) can be placed in the positioning groove (11); The side surface of the positioning clamping plate (3) is an arc surface, a damping rubber strip (14) is arranged on the surface of the arc surface, there are multiple groups of damping rubber strips (14), and the multiple groups of damping rubber strips (14) are linearly arranged at equal intervals on the side surface of the positioning clamping plate (3), there are two groups of threaded holes (4) opened on the side surface of the positioning clamping plate (3), and the two groups of threaded holes (4) are symmetrically distributed with respect to the damping rubber strip (14); The pipe (13) can be fixed in cooperation with the clamping plate (8) and the positioning clamping plate (3), a moisture-proof layer (15) is arranged in the pipe (13), a protective ring (16) is arranged on the inner ring surface of the pipe (13), the protective ring (16) is made of rubber, there are multiple groups of protective rings (16), and the multiple groups of protective rings (16) are linearly arranged at equal intervals on the surface of the inner ring surface of the pipe (13); The moving plate (7) is integrally in a square plate-like structure, a placing groove (17) is opened on the side surface of the moving plate (7), a limiting bearing (18) is arranged on the surface of the placing groove (17), the inner ring surface of the limiting bearing (18) is fixedly connected with a rotating rod (19), a rotating disc (20) is arranged at one end of the rotating rod (19), a moving gear (21) is sleeved on the surface of the rotating rod (19), and the rotating rod (19) can be rotated by cooperating with the rotating disc (20) and the limiting bearing (18); One end of the moving screw rod (10) is sleeved with a positioning gear (22), there are two groups of moving screw rods (10), the two groups of moving screw rods (10) are symmetrically distributed about the rotating rod (19) left and right, a traction belt (23) is meshed on the surfaces of the positioning gear (22) and the moving gear (21), and the moving screw rod (10) can be rotated by cooperating with the traction belt (23) by rotating the moving gear (21).

2. The pre-embedded pipe trench in an assembled concrete wall according to claim 1, characterized in that: The pipe groove (1) can be fixed in the concrete (28), the pipe groove (1) is integrally in a "U"-shaped plate-like structure, there are two groups of chutes (2), the two groups of chutes (2) are symmetrically distributed with respect to the positioning clamping plate (3), and the chute (2) is in a square plate-like structure.

3. The pre-embedded pipe trench in an assembled concrete wall according to claim 1, characterized in that: The clamping plate (8) is in an arc-shaped plate-like structure, the outer ring surface of the clamping plate (8) is fixedly connected to the side surface of the moving plate (7), a rubber pad (24) is arranged on the surface of the clamping plate (8), there are multiple groups of rubber pads (24), and the multiple groups of rubber pads (24) are linearly arranged at equal intervals on the surface of the clamping plate (8).

4. The pre-embedded pipe trench in an assembled concrete wall according to claim 1, characterized in that: A limiting rod (25) is provided at the end face of the moving port (5). A limiting plate (6) is sleeved on the limiting rod (25). The limiting plate (6) can displace along the limiting rod (25). Through holes are formed in the side face of the limiting plate (6), and a damping ring (26) is arranged in the through holes.

5. The pre-embedded pipe trench in an assembled concrete wall according to claim 1, characterized in that: The cover plate (12) has a square plate-like structure. A limiting frame (27) is provided on the surface of the cover plate (12). The limiting frame (27) has an "L"-shaped plate-like structure. The limiting frame (27) is fixedly connected to the surface of the cover plate (12). There are two groups of limiting frames (27), and the two groups of limiting frames (27) are symmetrically distributed about the center line of the long side of the end face of the cover plate (12). One end of the limiting plate (6) can be inserted into the limiting frame (27).

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