PVC solid-wall pipe for underground communication pipeline with dry-wet separation structure

Abstract

The utility model relates to a PVC solid-wall pipe for an underground communication pipeline with a dry-wet separation structure, which comprises a solid-wall pipe body, an inner cavity of the solid-wall pipe body is movably sleeved with a partition plate, the left side and the right side of the top surface of the partition plate are both provided with fixing rods, and the top surfaces of the two fixing rods are both fixedly connected with positioning blocks. The middle portions of the bottom faces of the two positioning blocks are attached to the left side and the right side of the upper end face of the solid-wall pipe body respectively, through mutual cooperation of all the components, after a partition plate is placed in an inner cavity of the solid-wall pipe body, an inserting rod is inserted into an inserting hole, the partition plate is fixed, and the partition plate cannot move upwards and be taken out in the solid-wall pipe body; and after a fixing rod is replaced and installed on the partition plate, the fixing rod can be rotated, the two inserting blocks can be conveniently adjusted to be oppositely arranged in the left-right direction, the two inserting blocks can be inserted into the two connecting blocks correspondingly, and therefore the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of PVC solid-wall pipes, in particular to a PVC solid-wall pipe for underground communication pipes with a dry-wet separation structure. Background Technique

[0002] PVC solid-wall pipes are common rigid plastic pipes, which are formed by one-time melting and extrusion of polyvinyl chloride (PVC) plastics and are mainly used for water supply and drainage; the flat pipe wall has a high internal pressure resistance, and the inner wall of the product is relatively smooth. Due to the solid-wall structure of the pipe wall, for the same level of ring stiffness, the material consumption is the highest.

[0003] The existing patent (publication number: CN217469367U) discloses a solid-wall pipe body and a fixing block. The fixing block is connected to the outer surface of the solid-wall pipe body. An exhaust fan is installed on one side of the fixing block away from the solid-wall pipe body, and an air inlet pipe is installed at the input end of the exhaust fan. The inventor found the following problems in the prior art that have not been well solved during the implementation of this solution: In the existing device, the partition board is directly placed on the upper end of the solid-wall pipe body through screws and positioning blocks, and it is not very firm after installation. The partition board can be easily taken out from the solid-wall pipe body, resulting in the loss of the partition board. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a PVC solid-wall pipe for underground communication pipes with a dry-wet separation structure to solve the problems mentioned in the above background technique.

[0005] The technical solution of the utility model is a PVC solid-wall pipe for underground communication pipes with a dry-wet separation structure, including a solid-wall pipe body. A partition board is movably sleeved in the inner cavity of the solid-wall pipe body. Fixed rods are arranged on the left and right sides of the top surface of the partition board. Positioning blocks are fixedly connected to the top surfaces of the two fixed rods. The middle parts of the bottom surfaces of the two positioning blocks are respectively attached to the left and right sides of the upper end surface of the solid-wall pipe body. Insert blocks are fixedly connected to the separated sides of the bottom surfaces of the two positioning blocks. Jacks are opened at the bottoms of the two insert blocks. Fixed components are arranged on the left and right sides of the side surface of the solid-wall pipe body and near the upper end.

[0006] In one embodiment, the fixed component includes a connection block. The connection block is of a hollow structure. The side surface of the connection block is fixedly connected to the side surface of the solid-wall pipe body and near the upper end. An insertion rod is movably sleeved in the middle of the side of the connection block away from the solid-wall pipe body. The insertion rod is inserted into the adjacent jack. A connection opening is opened in the middle of the top of the connection block. The insertion block is inserted into the adjacent connection opening and penetrates to the inside of the connection block. A pull plate is fixedly connected to the side of the insertion rod away from the solid-wall pipe body. A pull ring is fixedly connected to the side of the pull plate away from the insertion rod.

[0007] In one embodiment, a connecting rod is movably sleeved at the bottom of the side of the connecting block away from the solid wall pipe body. The end face of the side of the connecting rod away from the solid wall pipe body is fixedly connected to one side of the pulling plate close to the connecting block. A fixing block is fixedly connected to the end face of the side of the connecting rod close to the solid wall pipe body. A spring is sleeved on the surface of the connecting rod. One end of the spring is fixedly connected to the side of the fixing block away from the solid wall pipe body, and the other end of the spring is fixedly connected to the side of the inner wall of the connecting block away from the solid wall pipe body.

[0008] In one embodiment, drain holes are formed at the top of the partition plate. An ultraviolet disinfection lamp is fixedly connected to the bottom surface of the partition plate near the edge, and a drying lamp is fixedly connected to the side surface of the inner wall of the solid wall pipe body near the upper end.

[0009] In one embodiment, connection holes are formed on both the left and right sides of the top of the partition plate. The lower ends of the surfaces of the two fixing rods are respectively movably sleeved in the adjacent connection holes. The fixing rods are round rods. A threaded hole is formed in the middle of the bottom surface of the fixing rod, and a screw rod is threadedly connected in the threaded hole. A torsion ring is fixedly connected to the lower end surface of the screw rod.

[0010] In one embodiment, the upper end surface of the torsion ring is in contact with the bottom surface of the partition plate, and the distance between the torsion rings is 1.5 times the diameter of the connection hole.

[0011] In one embodiment, a limiting plate is fixedly sleeved at the lower end of the surface of the fixing rod, and the bottom surface of the limiting plate is in contact with the top surface of the partition plate.

[0012] The beneficial effects provided by the present utility model are as follows:

[0013] Through the mutual cooperation of various components, after the partition plate is placed into the inner cavity of the solid wall pipe body, the insertion rod can be inserted into the insertion hole to fix the partition plate, so that the partition plate cannot be moved upward and taken out in the solid wall pipe body, thereby making the partition plate not easily lost. And after the fixing rod is replaced and installed on the partition plate, the fixing rod can be rotated, which is convenient to adjust the two insertion blocks to be arranged opposite to each other left and right, so that the two insertion blocks can be respectively inserted into the two connecting blocks, thereby improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is the front view of the present utility model;

[0015] Figure 2 is the main sectional view of the present utility model;

[0016] Figure 3 is the main sectional view of the connecting block;

[0017] Figure 4 is the main sectional view of the lower end of the fixing rod;

[0018] Figure 5 It is a top view of the partition board.

[0019] In the attached drawings, 1 is the solid wall pipe body; 2 is the partition board; 21 are drain holes; 22 is the ultraviolet disinfection lamp; 3 is the fixing rod; 4 is the positioning block; 5 is the insertion block; 6 is the insertion hole; 7 is the fixing component; 71 is the connecting block; 72 is the insertion rod; 73 is the connecting opening; 74 is the pulling plate; 75 is the pulling ring; 76 is the connecting rod; 77 is the fixing block; 78 is the spring; 8 is the drying lamp; 9 is the connecting hole; 10 is the threaded hole; 11 is the screw rod; 12 is the torsion ring; 13 is the limiting plate. Specific embodiments

[0020] It should be noted that, without conflict, the embodiments and features in the embodiments of the present utility model can be combined with each other. The following will further describe the technical solutions of the present utility model with reference to the drawings of the embodiments of the present utility model. The present utility model is not limited to the following specific embodiments.

[0021] It should be understood that the same or similar reference numerals in the drawings of the embodiments correspond to the same or similar components. In the description of the present utility model, it should be understood that if there are terms such as "upper", "lower", "front", "rear", "left", "right", "top", "bottom", etc. indicating the orientation or positional relationship, they are based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the terms describing the positional relationship in the drawings are only for illustrative purposes and cannot be understood as a limitation of this patent. For those of ordinary skill in the art, the specific meanings of the above terms can be understood according to specific circumstances.

[0022] In one embodiment, as Figures 1-5 shown, a PVC solid wall pipe for an underground communication pipe with a dry-wet separation structure includes a solid wall pipe body 1. A partition board 2 is movably sleeved in the inner cavity of the solid wall pipe body 1. Fixing rods 3 are provided on both the left and right sides of the top surface of the partition board 2. Positioning blocks 4 are fixedly connected to the top surfaces of the two fixing rods 3. The middle parts of the bottom surfaces of the two positioning blocks 4 are respectively attached to the left and right sides of the upper end surface of the solid wall pipe body 1. Insertion blocks 5 are fixedly connected to the separated sides of the bottom surfaces of the two positioning blocks 4. Insertion holes 6 are opened at the bottoms of the two insertion blocks 5. Fixing components 7 are provided on both the left and right sides of the side surface of the solid wall pipe body 1 and near the upper end.

[0023] In order to fix the insert block 5 so that the partition plate 2 cannot move upward within the solid wall pipe body 1, the fixing assembly 7 includes a connecting block 71. The connecting block 71 has a hollow structure. The side surface of the connecting block 71 is fixedly connected to the side surface of the solid wall pipe body 1 near the upper end. In the middle of the side of the connecting block 71 away from the solid wall pipe body 1, a plug rod 72 is movably sleeved. The plug rod 72 is inserted into the adjacent jack 6. In the middle of the top of the connecting block 71, a connecting opening 73 is formed. The insert block 5 is inserted into the adjacent connecting opening 73 and penetrates to the inner side of the connecting block 71. On the side of the plug rod 72 away from the solid wall pipe body 1, a pull plate 74 is fixedly connected. On the side of the pull plate 74 away from the plug rod 72, a pull ring 75 is fixedly connected.

[0024] In order to improve the stability of the plug rod 72 inserted into the jack 6 so that the plug rod 72 will not easily move out of the jack 6, at the bottom of the side of the connecting block 71 away from the solid wall pipe body 1, a connecting rod 76 is movably sleeved. The end surface of the connecting rod 76 away from the solid wall pipe body 1 is fixedly connected to the side of the pull plate 74 close to the connecting block 71. On the end surface of the connecting rod 76 close to the solid wall pipe body 1, a fixing block 77 is fixedly connected. A spring 78 is sleeved on the surface of the connecting rod 76. One end of the spring 78 is fixedly connected to the side of the fixing block 77 away from the solid wall pipe body 1, and the other end of the spring 78 is fixedly connected to the side of the inner wall of the connecting block 71 away from the solid wall pipe body 1.

[0025] In order to separate wet and dry garbage and dry and sterilize the inner wall of the solid wall pipe body 1, a drain hole 21 is formed at the top of the partition plate 2. At the bottom surface of the partition plate 2 near the edge, an ultraviolet disinfection lamp 22 is fixedly connected. On the side surface of the inner wall of the solid wall pipe body 1 near the upper end, a drying lamp 8 is fixedly connected.

[0026] In order to enable the fixing rod 3 to be disassembled and installed on the partition plate 2, and at the same time the fixing rod 3 can rotate on the partition plate 2, connection holes 9 are formed on both the left and right sides of the top of the partition plate 2. The lower ends of the surfaces of the two fixing rods 3 are respectively movably sleeved in the adjacent connection holes 9. The fixing rod 3 is a round rod. In the middle of the bottom surface of the fixing rod 3, a threaded hole 10 is formed. A screw rod 11 is threadedly connected in the threaded hole 10. At the lower end surface of the screw rod 11, a torsion ring 12 is fixedly connected.

[0027] In order to prevent the fixing rod 3 from detaching from the connection hole 9, the upper end surface of the torsion ring 12 is in contact with the bottom surface of the partition plate 2, and the distance between the torsion rings 12 is 1.5 times the diameter of the connection hole 9.

[0028] In order to prevent the partition plate 2 from moving upward after the fixing rod 3 is installed on the partition plate 2, a limiting plate 13 is fixedly sleeved at the lower end of the surface of the fixing rod 3. The bottom surface of the limiting plate 13 is in contact with the top surface of the partition plate 2.

[0029] Working principle: When the utility model is in use, first pull the pull ring 75 outwards to move the insertion rod 72 away from the solid wall pipe body 1. Then, place the partition plate 2 into the inner cavity of the solid wall pipe body 1. At the same time, insert the two insertion blocks 5 into the two connection blocks 71 respectively through the connection openings 73. Then, release the pulled pull ring 75. Since the spring 78 is compressed when pulling the pull ring 75, the spring 78 will push the fixed block 77 towards the solid wall pipe body 1 after releasing the pull ring 75. The fixed block 77 drives the connecting rod 76 to move, the connecting rod 76 drives the pull plate 74 to move, and the pull plate 74 drives the insertion rod 72 to move, so that the insertion rod 72 is inserted into the insertion hole 6, thereby fixing the partition plate 2 and preventing the partition plate 2 from moving upwards and being taken out in the solid wall pipe body 1, so that the partition plate 2 is not easily lost. When the partition plate 2 needs to be replaced, first twist the twisting ring 12 to rotate the screw rod 11, take out the screw rod 11 from the threaded hole 10, and then the partition plate 2 can be taken off from the fixed rod 3. Then, insert the lower ends of the two fixed rods 3 into the connection holes 9 on the new partition plate 2, and insert the screw rod 11 into the threaded hole 10 and tighten it until the top surface of the twisting ring 12 abuts against the bottom surface of the partition plate 2, thereby installing the partition plate 2 on the fixed rod 3. Since the fixed rod 3 is a round rod, it can rotate in the connection hole 9. In this way, after the fixed rod 3 is replaced and installed on the partition plate 2, it is convenient to adjust the two insertion blocks 5 to be arranged opposite to each other left and right, so that the two insertion blocks 5 can be inserted into the two connection blocks 71 respectively, thus improving the practicability of the device.

[0030] The technical features of the above embodiments can be combined arbitrarily. For the sake of brevity of description, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered as the scope recorded in this specification.

[0031] The above embodiments only represent several implementation manners of the utility model, and the description is relatively specific and detailed, but it should not be construed as a limitation on the scope of the utility model patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of the utility model, several deformations and improvements can be made, and these all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be subject to the appended claims.

Claims

1. A PVC solid-wall pipe for underground communication pipelines with a dry-wet separation structure, characterized in that, It includes a solid-wall pipe body. A partition board is movably sleeved in the inner cavity of the solid-wall pipe body. Fixed rods are arranged on the left and right sides of the top surface of the partition board. Positioning blocks are fixedly connected to the top surfaces of the two fixed rods. The middle parts of the bottom surfaces of the two positioning blocks are respectively attached to the left and right sides of the upper end surface of the solid-wall pipe body. Insert blocks are fixedly connected to the separated sides of the bottom surfaces of the two positioning blocks. Jacks are opened at the bottoms of the two insert blocks. Fixed components are arranged on the left and right sides of the side surface of the solid-wall pipe body and near the upper end.

2. The PVC solid wall pipe for underground communication pipelines with a dry-wet separation structure as described in claim 1, characterized in that: The fixed component includes a connection block. The connection block is of a hollow structure. The side surface of the connection block is fixedly connected to the side surface of the solid-wall pipe body and near the upper end. An insertion rod is movably sleeved in the middle of the side of the connection block away from the solid-wall pipe body. The insertion rod is inserted into the adjacent jack. A connection opening is opened in the middle of the top of the connection block. The insert block is inserted into the adjacent connection opening and penetrates to the inner side of the connection block. A pull plate is fixedly connected to the side of the insertion rod away from the solid-wall pipe body. A pull ring is fixedly connected to the side of the pull plate away from the insertion rod.

3. The PVC solid wall pipe for underground communication pipelines with a dry-wet separation structure according to claim 2, wherein: A connecting rod is movably sleeved at the bottom of the side of the connection block away from the solid-wall pipe body. The end surface of the connecting rod away from the solid-wall pipe body is fixedly connected to the side of the pull plate close to the connection block. A fixed block is fixedly connected to the end surface of the connecting rod close to the solid-wall pipe body. A spring is sleeved on the surface of the connecting rod. One end of the spring is fixedly connected to the side of the fixed block away from the solid-wall pipe body. The other end of the spring is fixedly connected to the inner wall of the connection block away from the solid-wall pipe body.

4. The PVC solid-wall pipe for underground communication pipelines with a dry-wet separation structure according to claim 1, characterized in that: Drainage holes are opened at the top of the partition board. An ultraviolet disinfection lamp is fixedly connected to the bottom surface of the partition board and near the edge. A drying lamp is fixedly connected to the side surface of the inner wall of the solid-wall pipe body and near the upper end.

5. The PVC solid wall pipe for underground communication pipelines with a dry-wet separation structure as described in claim 1, characterized in that: Connection holes are opened on the left and right sides of the top of the partition board. The lower ends of the surfaces of the two fixed rods are respectively movably sleeved in the adjacent connection holes. The fixed rods are round rods. A threaded hole is opened in the middle of the bottom surface of the fixed rod. A screw is threadedly connected in the threaded hole. A torsion ring is fixedly connected to the lower end surface of the screw.

6. The PVC solid-wall pipe for underground communication pipelines with a dry-wet separation structure according to claim 5, characterized in that: The upper end surface of the torsion ring is attached to the bottom surface of the partition board. The diameter of the torsion ring is 1.5 times the diameter of the connection hole.

7. The PVC solid wall pipe for underground communication pipelines with a dry-wet separation structure as described in claim 1, characterized in that: A limiting plate is fixedly sleeved on the lower end of the surface of the fixed rod. The bottom surface of the limiting plate is attached to the top surface of the partition board.

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