Telescopic buried equipment well

Abstract

The utility model discloses a telescopic buried equipment well which comprises an upper well body and a lower well body, the upper well body comprises an upper bearing platform and a telescopic sliding well body, the upper bearing platform is used for installing a well lid, the telescopic sliding well body extends towards the direction of the lower well body, and the lower well body is provided with a well neck part for the telescopic sliding well body to slide. The telescopic sliding well body slides relative to the well neck part to level the well mouth; the equipment well is compact in structure, the telescopic sliding well body in the upper well body can telescopically slide to the well neck part of the lower well body, and the problems that the well mouth of the well body is not accurately leveled with the ground during installation and the like are effectively solved; in cold and frozen areas, the well body cannot move up and down along with the roadbed due to climate and / or load, so that the well body is damaged.

Description

Technical Field

[0001] The utility model relates to the field of buried cable equipment and water supply and drainage engineering, in particular to a telescopic buried equipment well. Background Art

[0002] Equipment wells, also known as inspection wells, are wells that are set up for the convenience of installation or maintenance of buried cable equipment in urban underground infrastructure. Existing inspection wells, such as the inspection well with the authorization publication number CN204456203U, adopt a split structure of upper well body and lower well body, which can form the upper well body and the lower well body separately, and then combine the formed upper well body and the lower well body together, which reduces the processing difficulty and manufacturing cost of the inspection well. However, for soft soil and sandy soil, the inspection well will undergo different degrees of settlement, and currently the construction personnel cannot accurately adjust the installation angle of the inspection well during installation, and cannot maintain a horizontal state, which affects the acceptance rate of the inspection well installation. And when used on the road, the inspection well is often squeezed by vehicles, which can easily cause the inspection well shaft to settle into the inside of the road, thereby making the road uneven. Utility Model Content

[0003] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a telescopic buried equipment well. The equipment well has a compact structure. The telescopic sliding well body in the upper well body can be telescopically slid to the well neck of the lower well body, effectively solving the problems of inaccurate leveling of the wellhead with the ground during installation, uneven settlement of the whole well body after being put into use, and damage to the well body caused by the inability of the well body to move up and down with the roadbed due to climate and / or load reasons in cold and frozen areas.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A telescopic buried equipment well comprises an upper well body and a lower well body, wherein the upper well body comprises an upper support platform for installing a well cover and a telescopic sliding well body extending toward the lower well body, and the lower well body is provided with a well neck for the telescopic sliding well body to slide, so that the wellhead can be leveled by sliding the telescopic sliding well body relative to the well neck.

[0006] Preferably, a load-bearing edge platform is provided at the bottom end of the outer side of the telescopic sliding well body, and a limit thrust support platform is provided outside the well neck opposite to the load-bearing edge platform, so that when the load-bearing edge platform is abutted against the limit thrust support platform, limit thrust is performed and the load-bearing capacity is improved.

[0007] Preferably, a limit platform is provided in the telescopic sliding well body to limit the position and improve the load-bearing capacity.

[0008] Preferably, a receiving portion for supporting the manhole cover is provided in the upper supporting platform.

[0009] Preferably, the upper support platform is integrally connected to the telescopic sliding well body, and a buffer groove is provided at the connection between the two to flexibly buffer the bearing pressure on the well body.

[0010] Preferably, a lower supporting portion is provided at the top of the well neck, and the lower supporting portion is used for detachably installing an insulating well cover to insulate the lower well body and prevent freezing.

[0011] Preferably, corresponding ladders are provided in the upper well body and the lower well body.

[0012] Preferably, the bottom of the lower well body is provided with a bottom cover with a flow groove or a flat-bottomed well base, and the well base is provided with a slot, the lower end of the lower well body is inserted into the slot and fixed by gluing, and the upper well body, the lower well body and the well base are all made of composite materials.

[0013] Preferably, a wire threading tube capable of communicating with the interior of the lower well body is provided on the side of the lower well body.

[0014] Preferably, the upper well body and the lower well body are formed by splicing at least two panels, and two adjacent panels are fixed by mortise and tenon structures, adhesives or threaded fasteners.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The equipment well of the utility model has a compact structure. The telescopic sliding well body in the upper well body can be telescopically slid to the well neck of the lower well body, which can effectively solve the problem of inaccurate leveling of the well mouth with the ground during installation, and reduce the overall uneven settlement of the well body after it is put into use, and reduce the phenomenon of well body damage caused by the well body moving up and down with the roadbed due to climate and / or load reasons in cold and frozen areas. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of the telescopic buried equipment well.

[0018] Figure 2 This is a schematic diagram of the split structure of the telescopic buried equipment well.

[0019] Figure 3 This is a cross-sectional view of the telescopic buried equipment well.

[0020] Figure 4 This is a disassembled cross-sectional view of the telescopic buried equipment well.

[0021] In the attached drawings: 1-upper well body, 11-upper supporting platform, 111-receiving part, 112-buffer groove, 12-telescopic sliding well body, 121-load-bearing edge platform, 122-limiting platform, 2-lower well body, 21-well neck, 211-limiting thrust supporting platform, 212-lower supporting part, 3-ladder, 5-well cover, 6-insulated well cover, 7-well base, 71-slot. DETAILED DESCRIPTION

[0022] Embodiment 1: A preferred embodiment of the utility model provides a telescopic buried equipment well, such as Figure 1-3 As shown, the telescopic buried equipment well includes an upper well body 1 and a lower well body 2, wherein the upper well body 1 includes an upper support platform 11 for installing a well cover 5 and a telescopic sliding well body 12 extending toward the lower well body 2, and the lower well body 2 is provided with a well neck 21 for the telescopic sliding well body 12 to slide, so that the wellhead can be leveled by sliding the telescopic sliding well body 12 relative to the well neck 21.

[0023] The present application adopts a split structure of an upper well body 1 and a lower well body 2. The telescopic sliding well body 12 in the upper well body 1 can be telescopically slid to the well neck 21 of the lower well body 2, which can effectively solve the problem of inaccurate leveling of the well body wellhead with the ground during installation.

[0024] A load-bearing platform 121 is provided at the bottom of the outer side of the telescopic sliding well body 12, and a position-limiting and thrust-stopping platform 211 is provided outside the well neck 21, which is opposite to the load-bearing platform 121, so that when the load-bearing platform 121 abuts against the position-limiting and thrust-stopping platform 211, position-limiting and thrust-stopping are performed and the load-bearing capacity is improved. A position-limiting platform 122 is provided inside the telescopic sliding well body 12 to limit the position and improve the load-bearing capacity.

[0025] Corresponding ladders 3 are provided in the upper well body 1 and the lower well body 2 to facilitate workers to enter the well body.

[0026] A threading pipe that can communicate with the interior of the lower well body 2 is provided on the side of the lower well body 2.

[0027] The upper well body 1 and the lower well body 2 are formed by splicing at least two panels, and the adjacent two panels are fixed by mortise and tenon structures, adhesives or threaded fasteners; the upper well body 1 and the lower well body 2 can be formed into an upper well body 1 and a lower well body 2 respectively, and then the formed upper well body 1 and the lower well body 2 are combined together, which reduces the processing difficulty and manufacturing cost of the inspection well.

[0028] Embodiment 2: A preferred embodiment of the utility model provides a telescopic buried equipment well, which differs from the above-mentioned embodiment only in that: a receiving portion 111 for supporting the well cover 5 is provided in the upper support platform 11, and the upper support platform 11 is integrally connected with the telescopic sliding well body 12, and a buffer groove 112 is provided at the connection between the two, and the buffer groove 112 is a U-shaped buffer groove structure concave inwardly toward the upper well body 1, so as to flexibly buffer the load-bearing pressure on the well body.

[0029] Embodiment 3: A preferred embodiment of the utility model provides a telescopic buried equipment well, which differs from the above embodiments only in that a lower supporting portion 212 is provided on the top of the well neck 21, and the lower supporting portion 212 is used for detachably installing the insulated well cover 6 to insulate and prevent freezing of the lower well body 2, and also has an anti-theft effect.

[0030] Embodiment 4: A preferred embodiment of the utility model provides a telescopic buried equipment well, which differs from the above-mentioned embodiments only in that: a bottom cover with a flow groove or a flat-bottomed well base 7 is provided at the bottom of the lower well body 2, and a slot 71 is provided on the well base 7. The lower end of the lower well body 2 is inserted into the slot 71 and fixed by gluing. The upper well body 1, the lower well body 2 and the well base 7 are all made of composite materials.

[0031] The above technical features constitute the embodiments of the present utility model, which have strong adaptability and implementation effect. Non-essential technical features can be added or reduced according to actual needs to meet the requirements of different situations.

Claims

1. A telescopic buried equipment well, comprising an upper well body and a lower well body, characterized in that: The upper well body comprises an upper support platform for installing the well cover and a telescopic sliding well body extending toward the lower well body. The lower well body is provided with a well neck for the telescopic sliding well body to slide, so that the wellhead can be leveled by sliding the telescopic sliding well body relative to the well neck.

2. The telescopic buried equipment well according to claim 1, characterized in that: A load-bearing platform is provided at the bottom end of the outer side of the telescopic sliding well body, and a limit thrust support platform opposite to the load-bearing platform is provided outside the well neck, so that when the load-bearing platform abuts against the limit thrust support platform, limit thrust is performed and the load-bearing capacity is improved.

3. The telescopic buried equipment well according to claim 2, characterized in that: A limiting platform is arranged in the telescopic sliding well body to limit the position and improve the load-bearing capacity.

4. The telescopic buried equipment well according to claim 1, characterized in that: A receiving portion for supporting the manhole cover is provided in the upper supporting platform.

5. The telescopic buried equipment well according to claim 2, characterized in that: The upper support platform is integrally connected to the telescopic sliding well body, and a buffer groove is provided at the connection between the two to flexibly buffer the bearing pressure on the well body.

6. The telescopic buried equipment well according to any one of claims 1 to 5, characterized in that: A lower supporting part is provided on the top of the well neck, and the lower supporting part is used for detachably installing a heat-insulating well cover to keep the lower well body warm and prevent freezing.

7. The telescopic buried equipment well according to claim 6, characterized in that: Corresponding ladders are arranged in the upper well body and the lower well body.

8. The telescopic buried equipment well according to claim 6 or 7, characterized in that: The bottom of the lower well body is provided with a bottom cover with a flow groove or a flat bottom well base, and the well base is provided with a slot, the lower end of the lower well body is inserted into the slot and fixed by gluing, and the upper well body, the lower well body and the well base are all made of composite materials.

9. The telescopic buried equipment well according to claim 8, characterized in that: A threading pipe which can communicate with the interior of the lower well body is arranged on the side surface of the lower well body.

10. The telescopic buried equipment well according to claim 8, characterized in that: The upper well body and the lower well body are formed by splicing at least two panels, and two adjacent panels are fixed by mortise and tenon structures, adhesives or threaded fasteners.

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