Electric power pipe gallery communication device

Abstract

The utility model relates to the technical field of communication equipment, in particular to an electric power pipe gallery communication device which is characterized in that a mounting plate is arranged on the side face of an explosion-proof box, a supporting rod is arranged in the mounting plate, a positioning plate and a limiting spring are arranged on the surface of the supporting rod in a sleeving mode, a pulling plate is arranged on the surface of the positioning plate, a moving groove is formed in the surface of a wall, and a clamping groove is formed in the end face of the moving groove; the beneficial effects are that when the electric power pipe gallery communication device provided by the utility model is used, the two groups of pulling plates can be pulled to enable the positioning plate to move, then the positioning plate can be inserted into the moving groove, and the positioning plate can be reset by means of the elastic force of the limiting spring after the two groups of pulling plates are loosened; therefore, one end of the positioning plate can be clamped into the clamping groove, the explosion-proof box can be conveniently fixed to the side face of the wall, and when the explosion-proof box needs to be taken down, the explosion-proof box can be conveniently taken down only by pulling the pulling plate to enable the positioning plate to be separated from the clamping groove.

Description

Technical Field

[0001] The utility model relates to the field of communication equipment, in particular to a power pipeline corridor communication device. Background Art

[0002] The power pipeline corridor is an underground urban pipeline integrated corridor, that is, a tunnel space built underground in the city, which integrates various engineering pipelines such as electricity, communications, gas, heating, water supply and drainage, and is equipped with special inspection ports, lifting ports and monitoring systems. It implements unified planning, unified design, unified construction and management, and is an important infrastructure and "lifeline" to ensure the operation of the city.

[0003] China Patent Network CN212726442U discloses a power pipe corridor communication device, including a wall and an explosion-proof box, wherein the surface of the wall is provided with a T-shaped groove, and both ends of the side of the explosion-proof box are provided with a first slide groove, and the interior of the first slide groove is provided with a second slide groove, and both sides of the explosion-proof box are rotatably connected with a first threaded column, and the first threaded column is inserted into the interior of the first slide groove and is connected to a movable plate through a thread, and the movable plate is provided with a mounting groove, and the interior of the mounting groove is slidably connected to a limit plate. In the utility model, when it is necessary to replace a device of a different model, it is only necessary to adjust the distance between the two movable plates. It is simple to use and easy to install, will not damage the wall of the pipe corridor, and improves the convenience of use; the multiple groups of shock-absorbing springs, bolts and mounting plates provided can effectively improve the seismic performance of the device, prevent the internal communication equipment from being damaged by vibration, and are conducive to people's use.

[0004] However, during installation, the application needs to rotate the first threaded column so that the two sets of movable plates are initially stuck inside the T-slot, and then rotate the second threaded column to lock the limit plate and the T-slot to complete the installation. The overall operation is complicated, and the threaded column is manually twisted for adjustment, which not only greatly increases the labor intensity, but also consumes time and reduces the installation efficiency. For this reason, the utility model proposes a power pipeline corridor communication device to solve the above-mentioned technical problems. Utility Model Content

[0005] The purpose of the present invention is to provide a power pipeline corridor communication device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a power pipe gallery communication device, comprising: an explosion-proof box, a mounting plate provided on the side of the explosion-proof box, a support rod provided inside the mounting plate, a positioning plate and a limit spring sleeved on the surface of the support rod, and a pull plate provided on the surface of the positioning plate;

[0007] The wall body has a movable groove on its surface and a clamping groove on its end surface.

[0008] Preferably, a placement groove is provided on the surface of the mounting plate, the support rod is fixedly connected in the placement groove, two groups of positioning plates are provided, and the two groups of positioning plates are symmetrically distributed about the center line of the long side of the placement groove. One end of the limit spring is fixedly connected to the side of the positioning plate, and the other end of the limit spring is fixedly connected to the end face of the placement groove.

[0009] Preferably, a sealing plate is provided on the surface of the placement groove, a movable opening is opened on the surface of the sealing plate, the pull plate can slide in the movable opening, a corrugated plate is provided on the side of the pull plate, the corrugated plate can be compressed and folded, and the corrugated plate can cover the movable opening.

[0010] Preferably, the card slots are provided in two groups, the two groups of card slots are symmetrically distributed about the movable slot, and one end of the positioning plate can be inserted into the card slot.

[0011] Preferably, a groove is provided on the surface of the wall, a rubber strip is provided in the groove, and the rubber strip is glued to the surface of the groove.

[0012] Preferably, a vertical pole is provided in the groove, an auxiliary plate is sleeved on the surface of the vertical pole, the auxiliary plate can rotate around the vertical pole, a damping pad is provided on the surface of the auxiliary plate, and the auxiliary plate is a square plate structure.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] The power pipe corridor communication device proposed by the utility model can, when in use, first pull the two sets of pull plates to displace the positioning plate, and then the positioning plate can be inserted into the movable slot. When the two sets of pull plates are loosened, the positioning plate can be reset with the help of the elastic force of the limit spring, so that one end of the positioning plate can be inserted into the slot, so that the explosion-proof box can be conveniently fixed to the side of the wall. When the explosion-proof box needs to be removed, it is more convenient to only pull the pull plate to disengage the positioning plate from the slot. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a partial cross-sectional view of the structural wall of the utility model;

[0017] Figure 3 This is a partial cross-sectional view of the mounting plate of the structure of the utility model;

[0018] Figure 4 for Figure 3 A in the middle is an enlarged structural diagram;

[0019] Figure 5 This is a schematic diagram of the wall structure of the utility model;

[0020] Figure 6 for Figure 5 Enlarged structural diagram at point B in the middle.

[0021] In the figure: 1. Explosion-proof box; 2. Mounting plate; 3. Support rod; 4. Positioning plate; 5. Limit spring; 6. Wall; 7. Moving groove; 8. Card slot; 9. Pull plate; 10. Placement groove; 11. Sealing plate; 12. Moving port; 13. Corrugated plate; 14. Groove; 15. Rubber strip; 16. Vertical pole; 17. Auxiliary plate; 18. Damping pad. DETAILED DESCRIPTION

[0022] In order to clearly and completely describe the purpose and technical solution of the present invention and make its advantages more clearly understood, the following is a further detailed description of the embodiments of the present invention in conjunction with the accompanying drawings. It should be understood that the specific embodiments described herein are only part of the embodiments of the present invention, not all of them, and are only used to explain the embodiments of the present invention and are not intended to limit the embodiments of the present invention. All other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] Example 1

[0024] See also Figures 1-6 The utility model provides a technical solution: a power pipe gallery communication device, the power pipe gallery communication device comprising: an explosion-proof box 1, a mounting plate 2 is provided on the side of the explosion-proof box 1, a support rod 3 is provided in the mounting plate 2, a positioning plate 4 and a limit spring 5 are sleeved on the surface of the support rod 3, a pull plate 9 is provided on the surface of the positioning plate 4; a wall 6, a movable groove 7 is opened on the surface of the wall 6, and a card slot 8 is opened on the end surface of the movable groove 7;

[0025] When in use, first pull the two sets of pull plates 9 to displace the positioning plate 4, and then insert the positioning plate 4 into the movable groove 7. When the two sets of pull plates 9 are loosened, the positioning plate 4 can be reset with the help of the elastic force of the limit spring 5, so that one end of the positioning plate 4 can be snapped into the slot 8, so that the explosion-proof box 1 can be conveniently fixed to the side of the wall 6. When the explosion-proof box 1 needs to be removed, it is more convenient to only pull the pull plate 9 to disengage the positioning plate 4 from the slot 8.

[0026] Example 2

[0027] On the basis of Example 1, in order to facilitate the removal of the explosion-proof box 1 from the wall 6, a positioning plate 4 is provided, a placement groove 10 is opened on the surface of the mounting plate 2, the support rod 3 is fixedly connected to the placement groove 10, and the positioning plate 4 is provided with two groups. The two groups of positioning plates 4 are symmetrically distributed about the center line of the long side of the side of the placement groove 10. One end of the limit spring 5 is fixedly connected to the side of the positioning plate 4, and the other end of the limit spring 5 is fixedly connected to the end face of the placement groove 10. Two groups of card slots 8 are provided, and the two groups of card slots 8 are symmetrically distributed about the movable slot 7. One end of the positioning plate 4 can be inserted into the card slot 8;

[0028] When in use, the pull plate 9 can be pulled first to displace the positioning plate 4 along the support rod 3, so that one end of the positioning plate 4 can be easily disengaged from the card slot 8, and then the positioning plate 4 can be removed from the movable slot 7, and the explosion-proof box 1 can be separated from the wall 6. The setting of the limit spring 5 can easily limit the positioning plate 4, prevent the positioning plate 4 from arbitrarily disengaging from the card slot 8, and improve the stability of the installation of the explosion-proof box 1.

[0029] In order to conveniently cover the mounting plate 2 and improve the aesthetics, a sealing plate 11 is provided. The surface of the placement groove 10 is provided with a sealing plate 11. The surface of the sealing plate 11 is provided with a movable opening 12. The pull plate 9 can slide in the movable opening 12. A corrugated plate 13 is provided on the side of the pull plate 9. The corrugated plate 13 can be compressed and folded, and the corrugated plate 13 can cover the movable opening 12.

[0030] When in use, the sealing plate 11 can be set to cover the top of the placement groove 10 to avoid exposing the internal structure of the placement groove 10 and affecting the aesthetics. The setting of the corrugated plate 13 can cover the moving port 12 without affecting the displacement of the pull plate 9, which is more convenient.

[0031] Example 3

[0032] On the basis of the second embodiment, in order to improve the stability of the explosion-proof box 1 after installation, an auxiliary plate 17 is provided. A groove 14 is provided on the surface of the wall 6. A rubber strip 15 is provided in the groove 14. The rubber strip 15 is glued to the surface of the groove 14. A vertical rod 16 is provided in the groove 14. The surface of the vertical rod 16 is provided with an auxiliary plate 17. The auxiliary plate 17 can rotate around the vertical rod 16. A damping pad 18 is provided on the surface of the auxiliary plate 17. The auxiliary plate 17 has a square plate structure.

[0033] When in use, after the explosion-proof box 1 is fixed with the positioning plate 4 in the mounting plate 2, the auxiliary plate 17 can be rotated so that the auxiliary plate 17 supports the bottom of the mounting plate 2, reducing the supporting force of the positioning plate 4 and improving stability. The damping pad 18 provided on the surface of the positioning plate 4 can increase the friction force of the mounting plate 2 on the surface of the auxiliary plate 17, so that the auxiliary plate 17 will not rotate around the vertical rod 16. When not in use, the auxiliary plate 17 can be stored in the groove 14. The setting of the rubber strip 15 can play a certain limiting role on the auxiliary plate 17 in the groove 14 to prevent the auxiliary plate 17 from arbitrarily detaching from the groove 14.

[0034] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A power pipeline corridor communication device, characterized by: The power pipe gallery communication device comprises: an explosion-proof box (1), a mounting plate (2) is provided on the side of the explosion-proof box (1), a support rod (3) is provided inside the mounting plate (2), a positioning plate (4) and a limit spring (5) are sleeved on the surface of the support rod (3), and a pull plate (9) is provided on the surface of the positioning plate (4); A wall (6), a movable groove (7) is provided on the surface of the wall (6), and a clamping groove (8) is provided on the end surface of the movable groove (7); A groove (14) is provided on the surface of the wall (6), a rubber strip (15) is provided in the groove (14), and the rubber strip (15) is glued to the surface of the groove (14); A vertical rod (16) is arranged in the groove (14); an auxiliary plate (17) is sleeved on the surface of the vertical rod (16); the auxiliary plate (17) can rotate around the vertical rod (16); a damping pad (18) is arranged on the surface of the auxiliary plate (17); and the auxiliary plate (17) is a square plate structure.

2. The power pipeline corridor communication device according to claim 1, characterized in that: A placement groove (10) is provided on the surface of the mounting plate (2), the support rod (3) is fixedly connected in the placement groove (10), two groups of positioning plates (4) are provided, and the two groups of positioning plates (4) are symmetrically distributed about the center line of the long side of the placement groove (10), one end of the limit spring (5) is fixedly connected to the side of the positioning plate (4), and the other end of the limit spring (5) is fixedly connected to the end face of the placement groove (10).

3. The power pipeline corridor communication device according to claim 2, characterized in that: The surface of the placement groove (10) is provided with a sealing plate (11), the surface of the sealing plate (11) is provided with a movable opening (12), the pull plate (9) can slide in the movable opening (12), and the side of the pull plate (9) is provided with a corrugated plate (13), the corrugated plate (13) can be compressed and folded, and the corrugated plate (13) can cover the movable opening (12).

4. The power pipeline corridor communication device according to claim 1, characterized in that: The card slots (8) are provided in two groups, and the two groups of card slots (8) are symmetrically distributed about the movable slot (7), and one end of the positioning plate (4) can be inserted into the card slot (8).

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