Underground pipe gallery feeding port protection equipment

Abstract

The utility model relates to the technical field of protection equipment, in particular to underground pipe gallery feeding port protection equipment which comprises a mounting frame, a mounting assembly and a supporting assembly. A mounting plate is mounted on the periphery of the mounting frame, a mounting rail is arranged in the mounting frame, and two filling plates are arranged on the inner wall of the mounting rail; the mounting assembly is mounted on the mounting frame; the mounting assembly comprises a connecting frame, a clamping plate, a protective piece and a connecting piece; the connecting frame is arranged on the inner wall of the mounting frame; the clamping plate is arranged on the inner wall of the mounting rail and is connected with the two filling plates; the protective piece is arranged on the connecting frame, and a connecting piece is arranged on one side of the protective piece; and the supporting assembly is mounted on the mounting assembly. The installation frame is arranged on the underground pipe gallery feeding port and provided with the installation plate, the through holes are formed in the installation plate, concrete is injected into the through holes, the concrete is arranged on the upper portion and the lower portion of the installation plate respectively, installation stability of the installation frame and the underground pipe gallery feeding port is improved, and protection of the underground pipe gallery feeding port is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of protective equipment, in particular to protective equipment for a feeding port of an underground pipe gallery. Background Art

[0002] Underground pipe gallery is a tunnel space built underground in the city, which integrates various engineering pipelines such as electricity, communication, gas, heating, water supply and drainage, and has special inspection ports, lifting ports and monitoring systems. It is an important infrastructure and "lifeline" to ensure the operation of the city and the direction of the development of urban municipal infrastructure construction. Each compartment is equipped with an escape hatch. It is a municipal public facility built underground in the city for laying municipal public pipelines, which is implemented with unified planning, design, construction and maintenance.

[0003] Chinese patent announcement number CN208472769U discloses a protective plate suitable for explosion resistance at the feeding port of the underground tunnel entrance, including a sandwich plate and special-shaped steel; the special-shaped steel is wrapped around the sandwich plate respectively; the overall structure of the protective plate is rectangular, and the length is 1 to 1.2 times the width; the sandwich plate is an integrated structure, including an upper panel, a lower panel and a web; the upper panel and the lower panel are arranged in parallel, and there are multiple webs, which are evenly spaced and vertically distributed between the upper panel and the lower panel. The utility model replaces the existing steel structure or reinforced concrete structure with a sandwich plate structure, which is light in weight, and the sandwich plate adopts a glass fiber composite material with high specific stiffness and specific strength. Combined with the special-shaped steel fixed by welding technology on all sides, the formed protective plate structure can have better overall performance to meet the requirements of overall structural load-bearing and explosion resistance.

[0004] Although the existing underground tunnel feeding port protection plate meets the requirements of overall structural load-bearing and explosion resistance, the protection equipment is connected to the pre-buried bolt holes of the feeding port by bolts. After long-term use, the connection point shakes, affecting the relative position of the protection plate and the feeding port, reducing the protection of the feeding port, and the protection parts are prone to noise during the closing operation, and collide with the protection structure, causing damage. Utility Model Content

[0005] In view of the problems existing in the background technology, a protective device for the feeding port of an underground pipe gallery is proposed.

[0006] The utility model provides underground pipe gallery feeding port protection equipment, comprising: a mounting frame, a mounting assembly and a supporting assembly;

[0007] A mounting plate is installed on the periphery of the mounting frame, and a mounting rail is arranged inside the mounting frame, and two filling plates are arranged on the inner wall of the mounting rail;

[0008] An installation component is installed on the installation frame; the installation component includes a connection frame, a clamping plate, a protective piece and a connection piece;

[0009] The connection frame is arranged on the inner wall of the installation frame; the clamping plate is arranged on the inner wall of the installation rail and connected to the two filling plates; the protective member is arranged on the connection frame, and a connection member is arranged on one side of the protective member;

[0010] and a supporting assembly mounted on the mounting assembly.

[0011] Preferably, the mounting plate is provided with through holes, and the through holes are used for pouring concrete into the protective device.

[0012] Preferably, the protective member comprises an upper panel a, a lower panel b and a web;

[0013] The upper panel a is arranged on the connection frame, the upper panel a and the lower panel b are arranged in parallel, and a plurality of webs are vertically distributed between the upper panel and the lower panel at equal intervals.

[0014] Preferably, the connecting member includes a handle and a hinge;

[0015] The handle is installed on the protective piece; the hinge is arranged on one side of the protective piece and the installation frame, and is used to open or close the protective piece.

[0016] Preferably, the gap between the installation frame and the connection frame is configured as a buffer cavity, and a buffer strip is provided inside the buffer cavity for buffering the connection between the protective member and the installation frame and the connection frame.

[0017] Preferably, the support assembly includes a telescopic rod, two positioning rollers and four mounting blocks;

[0018] Two positioning rollers are respectively arranged at both ends of the telescopic rod; four mounting blocks are arranged in groups of two on the two positioning rollers;

[0019] The telescopic rod and the positioning roller are arranged on the protective member and the buffer cavity through four mounting blocks, and are used to support the protective member.

[0020] Compared with the prior art, the utility model has the following beneficial technical effects:

[0021] The utility model arranges an installation frame on the feeding port of the underground pipe gallery, the outer periphery of the installation frame is provided with an installation plate, and the installation plate is arranged in the middle of the outer periphery of the installation frame, and the installation plate has a through hole, through which concrete is injected into the through hole, so that the concrete is arranged above and below the installation plate, and the installation stability of the installation frame and the feeding port of the underground pipe gallery is increased, thereby avoiding the shaking caused by the bolt method, and facilitating the improvement of the protection of the feeding port of the underground pipe gallery.

[0022] The utility model arranges a mounting rail in the mounting frame, and the mounting rail is used to connect with the clamping plate. After the clamping plate is connected to the mounting rail, a filling plate is used to fix it, and the filling plate is made of a steel structure or a reinforced concrete structure, which is convenient for improving the firm connection between the mounting frame and the connecting frame. The mounting frame is provided with a protective member to achieve the protection of the feeding port of the underground pipe gallery, which is convenient for improving the use of the protective equipment of the feeding port of the underground pipe gallery. At the same time, a gap is left between the mounting frame and the connecting frame to be set as a buffer cavity, and a buffer strip is installed on the buffer cavity. When the protective member is closed, the buffer strip plays a buffering role to avoid loud noise during the closing of the protective equipment. At the same time, it is convenient to connect the protective use of the protective equipment structure, thereby increasing the practicality of the protective equipment itself. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0024] Figure 2 This is a schematic diagram of the installation frame structure in the utility model;

[0025] Figure 3 This is a schematic diagram of the mounting plate structure in the utility model;

[0026] Figure 4 It is a schematic diagram of the structure of the connecting piece in the utility model.

[0027] Figure numerals: 1. Mounting frame; 101. Mounting plate; 102. Mounting rail; 103. Filling plate; 2. Connecting frame; 201. Clamping plate; 202. Protective member; 203. Handle; 204. Hinge; 3. Telescopic rod; 301. Positioning roller; 302. Mounting block; 4. Buffer strip. DETAILED DESCRIPTION

[0028] The specific implementation of the present disclosure is described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation described herein is only used to illustrate and explain the present disclosure, and is not used to limit the present disclosure.

[0029] Embodiment 1

[0030] like Figure 1 - Figure 3As shown, the underground pipe gallery feeding port protection device proposed by the utility model includes: a mounting frame 1, a mounting assembly and a supporting assembly; a mounting plate 101 is installed on the periphery of the mounting frame 1, and a mounting rail 102 is arranged inside the mounting frame 1, and two filling plates 103 are arranged on the inner wall of the mounting rail 102; the mounting assembly is installed on the mounting frame 1; the mounting assembly includes a connecting frame 2, a clamping plate 201, a protective member 202 and a connecting member; the connecting frame 2 is arranged on the inner wall of the mounting frame 1; the clamping plate 201 is arranged on the inner wall of the mounting rail 102 and connected to the two filling plates 103; the protective member 202 is arranged on the connecting frame 2, and a connecting member is arranged on one side of the protective member 202; the supporting assembly is installed on the mounting assembly. The mounting plate 101 is correspondingly arranged on the periphery and middle position of the mounting frame 1, and the mounting plate 101 and the connecting frame 2 are both provided with openings opposite to each other, so as to be opposite to the feeding port of the underground pipe gallery, so as to facilitate the opening or closing operation of the feeding port of the underground pipe gallery, so that the feeding port of the underground pipe gallery can be used for feeding and processing materials, etc., thereby achieving the protection of the feeding port of the underground pipe gallery.

[0031] Further explanation, the mounting plate 101 is provided with a through hole, which is used to pour concrete into the protective device. Use the concrete pouring equipment, connect the pouring head with the through hole, and pour concrete into the outer periphery below the mounting frame 1. As the concrete is poured, the operator separates the pouring head and the through hole, and then pours concrete into the mounting frame 1. Then, the through hole connects the upper and lower concrete, and the mounting frame 1 is added to the feeding port of the underground pipe gallery.

[0032] Further explanation, the gap between the installation frame 1 and the connection frame 2 is set as a buffer cavity, and a buffer strip 4 is set inside the buffer cavity to buffer the connection between the protective member 202 and the installation frame 1 and the connection frame 2. The buffer strip 4 is made of ultra-high molecular weight wear-resistant polyethylene material, so that the protective member 202 can play a buffering role with the protective device during the closing operation, which is convenient for increasing the use effect of the protective device.

[0033] Embodiment 2

[0034] like Figure 1 and Figure 4 As shown, the underground pipe gallery feeding port protection device proposed by the utility model, based on the above-mentioned embodiment, this embodiment also records in detail the specific components of the protection part 202, the connecting part and the supporting assembly, as well as the matching method.

[0035] Further explanation, the protective member 202 includes an upper panel a, a lower panel b and a web; the upper panel a is arranged on the connection frame 2, the upper panel a and the lower panel b are arranged in parallel, and a plurality of webs are vertically distributed between the upper panel and the lower panel at equal intervals. The specific structure of the upper panel a, the lower panel b and the web of the protective member 202 combined with the glass fiber composite material makes the protective plate light in weight and has high specific stiffness and specific strength, so that the overall load-bearing capacity and explosion resistance of the protective plate are high, and the corrosion resistance is good, and it is convenient to realize the protection of the feeding port of the underground pipe gallery.

[0036] Further description, the connecting member includes a handle 203 and a hinge 204; the handle 203 is installed on the protective member 202; the hinge 204 is arranged on one side of the protective member 202 and the installation frame 1, and is used to open or close the protective member 202. The protective member 202 is connected to the installation frame 1 through the hinge 204, and the protective member 202 is opened through the handle 203, which is simple to operate and easy to use.

[0037] Further explanation, the support assembly includes a telescopic rod 3, two positioning rollers 301 and four mounting blocks 302; the two positioning rollers 301 are respectively arranged at both ends of the telescopic rod 3; the four mounting blocks are arranged on the two positioning rollers 301 in groups of two; the telescopic rod 3 and the positioning rollers 301 are arranged on the protective member 202 and the buffer cavity through four mounting blocks 302; and are used to support the protective member 202. When the protective member 202 is opened, the telescopic rod 3 is synchronously telescoped and adjusted, which is convenient for use according to the opening of the protective member 202. At the same time, after the protective member 202 is closed, the telescopic rod 3 is telescoped and adjusted into the buffer cavity, which is convenient for the coordinated use between the protective equipment structures.

[0038] The working principle of the utility model is as follows: first, the installation frame 1 is connected to the feeding port of the underground pipe gallery, the installation frame 1 is provided with a mounting plate 101, and the mounting plate 101 is provided with a through hole, and concrete is poured between the installation frame 1 and the feeding port of the underground pipe gallery using the through hole, and at the same time, the installation frame 1 is provided with a mounting rail 102 inside, and the mounting rail 102 is provided for the installation of the clamping plate 201, and then the filling plate 103 is used to limit the clamping plate 201, and the filling plate 103 is made of concrete, and then the clamping plate 201 is provided with a connecting frame 2, and the connecting frame 2 is correspondingly arranged in the installation frame 1, and the opening is opposite to the feeding port of the underground pipe gallery, and the protective member 202 and the installation frame 1 are connected by using a hinge 204, and the protective member 202 is relatively connected to the opening above the connecting frame 2, so that the protective member 202 can be opened or closed with the help of the handle 203, and the opening will allow the underground pipe gallery material to be fed into it, and the closing will be used for protection of the feeding port of the underground pipe gallery.

[0039] The implementation modes of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge scope of technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. Underground pipe gallery feeding port protection equipment, characterized in that: include: An installation frame (1), wherein an installation plate (101) is installed on the periphery of the installation frame (1), and an installation rail (102) is arranged inside the installation frame (1), and two filling plates (103) are arranged on the inner wall of the installation rail (102); An installation component is installed on the installation frame (1); the installation component comprises a connection frame (2), a clamping plate (201), a protective member (202) and a connection member; The connection frame (2) is arranged on the inner wall of the installation frame (1); the clamping plate (201) is arranged on the inner wall of the installation rail (102) and is connected to the two filling plates (103); the protection member (202) is arranged on the connection frame (2), and a connection member is arranged on one side of the protection member (202); and a supporting assembly mounted on the mounting assembly.

2. The underground pipe gallery feeding port protection device according to claim 1 is characterized in that: The mounting plate (101) is provided with through holes, and the through holes are used to pour concrete into the protective device.

3. The underground pipe gallery feeding port protection device according to claim 1 is characterized in that: The protective member (202) comprises an upper panel a, a lower panel b and a web; The upper panel a is arranged on the connection frame (2), the upper panel a and the lower panel b are arranged in parallel, and a plurality of webs are vertically distributed between the upper panel and the lower panel at equal intervals.

4. The underground pipe gallery feeding port protection device according to claim 3 is characterized in that: The connecting member includes a handle (203) and a hinge (204); The handle (203) is mounted on the protective member (202); the hinge (204) is arranged on one side of the protective member (202) and the mounting frame (1) and is used to open or close the protective member (202).

5. The underground pipe gallery feeding port protection device according to claim 4 is characterized in that: The gap between the installation frame (1) and the connection frame (2) is provided as a buffer cavity, and a buffer strip (4) is provided inside the buffer cavity for connecting the buffer protection member (202) with the installation frame (1) and the connection frame (2).

6. The underground pipe gallery feeding port protection device according to claim 5 is characterized in that: The support assembly comprises a telescopic rod (3), two positioning rollers (301) and four mounting blocks (302); Two positioning rollers (301) are respectively arranged at two ends of the telescopic rod (3); four mounting blocks are arranged in groups of two on the two positioning rollers (301); The telescopic rod (3) and the positioning roller (301) are arranged on the protective member (202) and the buffer cavity through four mounting blocks (302) and are used to support the protective member (202).

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