Inspection well periphery reinforcing structure

Abstract

The utility model relates to the technical field of inspection well reinforcement, in particular to an inspection well periphery reinforcing structure which comprises an inspection well body and a sealing groove, a reinforcing concrete plate is arranged at the top of the inspection well body, a connecting plate is fixed at the top of the reinforcing concrete plate, and a mounting groove for a well lid to slide is formed in the top of the connecting plate. An asphalt pavement is paved on the periphery of the reinforced concrete plate; the reinforced concrete plate has the advantages that the reinforced concrete plate is laid on the well lid, when concrete is pulled, the steel bars can play a traction role, so that cracking of the reinforced concrete plate is effectively resisted, the bearing capacity of the reinforced concrete plate is improved, asphalt can be laid around the reinforced concrete plate after the reinforced concrete plate is laid, the reinforced concrete plate is connected with an asphalt pavement, and the service life of the reinforced concrete plate is prolonged. Asphalt can make contact with the sealing groove in one side of the sealing plate, the asphalt can be connected with the oblique-tooth-shaped sealing groove after being solidified, the oblique-tooth-shaped sealing groove can improve the connecting strength of the reinforced concrete plate and an asphalt pavement, and rainwater is prevented from entering the connecting position of the reinforced concrete plate and the asphalt pavement.

Description

Technical Field

[0001] The utility model relates to the technical field of inspection well reinforcement, in particular to a reinforcement structure around an inspection well. Background Art

[0002] Asphalt pavement inspection well is a well-shaped structure installed on the underground pipeline of municipal engineering. The main function of the inspection well is to facilitate the maintenance and installation of urban underground infrastructure such as power supply, water supply, drainage, communications, cable TV, gas pipes, and street lamp lines. It is generally located at the intersection of pipelines, bends, and where the pipe diameter or slope changes.

[0003] In the prior art, when reinforcing the road surface around the inspection well, it is necessary to lay a reinforcement structure, that is, a concrete slab.

[0004] However, after laying, the parts of the concrete slab that are in contact with the asphalt pavement are prone to separation, causing rainwater to enter the separation gap, affecting the reinforcement effect of the concrete slab. Utility Model Content

[0005] The purpose of the utility model is to provide a reinforcing structure around an inspection well to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above purpose, the utility model provides the following technical solutions: a reinforcing structure around an inspection well, comprising an inspection well body and a sealing groove, a reinforcing concrete plate is arranged on the top of the inspection well body, a connecting plate is fixed on the top of the reinforcing concrete plate, and a mounting groove for sliding the well cover is opened on the top of the connecting plate.

[0007] Asphalt pavement is laid around the reinforced concrete slab.

[0008] Preferably, the reinforced concrete slab comprises concrete, a first steel bar, a second steel bar and a third steel bar.

[0009] Preferably, the interior of the concrete is fixed to the first steel bar, the second steel bar and the third steel bar, and the outer side of the second steel bar is tied and fixed to the first steel bar.

[0010] Preferably, a sealing plate is fixed to the outer side of the concrete, a sealing groove is provided on one side of the sealing plate, and the outer side of the sealing plate is in contact with the asphalt pavement.

[0011] Preferably, a prying groove is provided inside the connecting plate, a prying block is fixedly connected to one side of the prying groove, and one side of the top of the prying block is arc-shaped.

[0012] Preferably, a blocking block is provided on one side of the prying block, and the outer side of the blocking block is slidably connected to the connecting plate.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: by laying the reinforced concrete plate on the manhole cover, after the laying of the reinforced concrete plate is completed, asphalt can be laid around it to connect it with the asphalt pavement, the asphalt can contact the sealing groove on one side of the sealing plate, and after the asphalt solidifies, it will be connected with the oblique toothed sealing groove, and the oblique toothed sealing groove can improve the connection strength between the reinforced concrete plate and the asphalt pavement to prevent rainwater from entering the connection between the two, and the sealing block is attracted by the magnet to make the sealing block detach from the blocking of the prying groove, and then the crowbar is inserted into the prying groove, and the manhole cover is pried up by using the arc surface on the top of the prying block as a fulcrum.

[0014] The reinforcing structure around the inspection well proposed by the utility model, when reinforcing the inspection well, by laying the reinforced concrete plate on the well cover, when the concrete is subjected to tension, the steel bars can play a traction role, thereby effectively resisting the cracking of the reinforced concrete plate and improving the bearing capacity of the reinforced concrete plate; after the laying of the reinforced concrete plate is completed, asphalt can be laid around it to connect it with the asphalt pavement; the asphalt can contact with the sealing groove on one side of the sealing plate; after the asphalt solidifies, it will be connected with the oblique toothed sealing groove; the oblique toothed sealing groove can improve the connection strength between the reinforced concrete plate and the asphalt pavement and prevent rainwater from entering the connection between the two; thus, the above operation can facilitate the reinforcement of the inspection well.

[0015] The utility model provides a reinforcement structure around the inspection well. When the manhole cover on the top of the inspection well body is taken out, the sealing block is attracted by the magnet to separate the sealing block from the blocking of the prying groove. The sealing block can block the prying groove at ordinary times to prevent soil from entering the prying groove. After the sealing block is taken out, the crowbar can be inserted into the prying groove, and the manhole cover can be pried up by using the arc surface on the top of the prying block as a fulcrum. The manhole cover on the inspection well reinforcement structure can be easily taken out through the above operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the main cross-section of the utility model;

[0017] Figure 2 It is a right side cross-sectional schematic diagram of the utility model;

[0018] Figure 3 It is a top view schematic diagram of the utility model;

[0019] Figure 4 It is a schematic diagram of the main cross-section of the reinforced concrete slab of the utility model.

[0020] In the figure: 1. Inspection well body; 2. Reinforced concrete board; 3. Well cover; 4. Asphalt pavement; 5. Connecting plate; 6. Sealing plate; 7. Sealing groove; 8. Prying groove; 9. Prying block; 10. Blocking block; 21. Concrete; 22. First steel bar; 23. Second steel bar; 24. Third steel bar. DETAILED DESCRIPTION

[0021] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of 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] Embodiment 1

[0023] See also Figures 1 to 4 The utility model provides a technical solution: a reinforcing structure around an inspection well, comprising an inspection well body 1 and a sealing groove 7, a reinforcing concrete plate 2 is arranged on the top of the inspection well body 1, a connecting plate 5 is fixed on the top of the reinforcing concrete plate 2, and a mounting groove for sliding a manhole cover 3 is provided on the top of the connecting plate 5,

[0024] An asphalt pavement 4 is paved around the reinforced concrete slab 2; the reinforced concrete slab 2 includes concrete 21, a first steel bar 22, a second steel bar 23 and a third steel bar 24; the interior of the concrete 21 is fixed to the first steel bar 22, the second steel bar 23 and the third steel bar 24, and the outer side of the second steel bar 23 is tied and fixed to the first steel bar 22; a sealing plate 6 is fixed to the outer side of the concrete 21, a sealing groove 7 is opened on one side of the sealing plate 6, and the outer side of the sealing plate 6 is in contact with the asphalt pavement 4.

[0025] By laying the reinforced concrete slab 2 on the manhole cover 3, the interior of the reinforced concrete slab 2 is bundled with the first steel bar 22, the second steel bar 23 and the third steel bar 24. The three groups of steel bars cooperate with each other to enhance the strength of the reinforced concrete slab 2, so that it can withstand a larger load. When the concrete 21 is subjected to tension, the steel bars can play a traction role, thereby effectively resisting the cracking of the reinforced concrete slab 2 and improving the bearing capacity of the reinforced concrete slab 2. After the reinforcement concrete slab 2 is laid, asphalt can be laid around it to connect it with the asphalt pavement 4. The asphalt can contact the sealing groove 7 on one side of the sealing plate 6. After the asphalt solidifies, it will be connected to the oblique toothed sealing groove 7. The oblique toothed sealing groove 7 can improve the connection strength between the reinforced concrete slab 2 and the asphalt pavement 4 to prevent rainwater from entering the connection between the two. In this way, the above operation can facilitate the reinforcement of the surrounding area of ​​the inspection well.

[0026] Embodiment 2

[0027] See also Figure 3 to Figure 4 A prying groove 8 is opened inside the connecting plate 5, and a prying block 9 is fixedly connected to one side of the prying groove 8, and one side of the top of the prying block 9 is arc-shaped; a blocking block 10 is arranged on one side of the prying block 9, and the outer side of the blocking block 10 is slidably connected to the connecting plate 5, the prying block 9 is made of metal, and the blocking block 10 is made of magnetic conductive material.

[0028] When the manhole cover 3 on the top of the inspection well body 1 is removed, the blocking block 10 is attracted by the magnet to disengage the blocking of the prying groove 8. The blocking block 10 can block the prying groove 8 at normal times to prevent soil from entering the prying groove 8. After the blocking block 10 is taken out, the crowbar can be inserted into the prying groove 8, and the arc surface on the top of the prying block 9 is used as a fulcrum to pry up the manhole cover 3 to disengage it from the connection with the connecting plate 5. The arc surface on the top of the prying block 9 can reduce the wear on the crowbar, and the connecting plate 5 can be protected by the metal prying block 9. The above operation can facilitate the removal of the manhole cover 3 on the inspection well reinforcement structure.

[0029] In actual use, the reinforced concrete slab 2 can protect the road surface around the inspection well body 1, and the manhole cover 3 can close the inspection well body 1. When it is necessary to enter the inspection well body 1, the manhole cover 3 can be opened.

[0030] 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 reinforcing structure around an inspection well, comprising an inspection well body (1) and a sealing groove (7), characterized in that: A reinforcing concrete plate (2) is arranged on the top of the inspection well body (1), a connecting plate (5) is fixed on the top of the reinforcing concrete plate (2), and a mounting groove for sliding the well cover (3) is provided on the top of the connecting plate (5). The reinforced concrete slab (2) is paved with an asphalt pavement (4) around its periphery. The reinforced concrete slab (2) comprises concrete (21), a first steel bar (22), a second steel bar (23) and a third steel bar (24). The interior of the concrete (21) is fixed to the first steel bar (22), the second steel bar (23) and the third steel bar (24), and the outer side of the second steel bar (23) is tied and fixed to the first steel bar (22).

2. The reinforcing structure around an inspection well according to claim 1, characterized in that: A sealing plate (6) is fixed to the outer side of the concrete (21), a sealing groove (7) is provided on one side of the sealing plate (6), and the outer side of the sealing plate (6) is in contact with the asphalt pavement (4).

3. The reinforcing structure around an inspection well according to claim 1, characterized in that: A prying groove (8) is provided inside the connecting plate (5), a prying block (9) is fixedly connected to one side of the prying groove (8), and one side of the top of the prying block (9) is arc-shaped.

4. The reinforcing structure around an inspection well according to claim 3 is characterized in that: A blocking block (10) is provided on one side of the prying block (9), and the outer side of the blocking block (10) is slidably connected to the connecting plate (5).

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