An anti-sinking well seat

Abstract

The utility model discloses an anti-sinking well seat, comprising a body with a slot, the slot is used to clamp the well cover, the two opposite inner side walls of the body located below the slot are provided with a first receiving slot and a second receiving slot, the well seat also comprises a base and a mesh assembly, the base is connected to the bottom of the body, a plurality of reinforcing plates are arranged between the base and the outer side wall of the body, the plurality of reinforcing plates are symmetrically arranged around the body or evenly arranged around the body, a plurality of through holes are arranged on the base between adjacent reinforcing plates; the mesh assembly comprises an anti-falling net and a first mounting block, the first end of the anti-falling net is connected to the first receiving slot, the second end of the anti-falling net is connected to the first mounting block, the first mounting block can be received in the second receiving slot and locked by a locking mechanism, at which time the anti-falling net blocks the well mouth. The present application can effectively solve the problem that the existing well seat is prone to sinking and lateral deviation, and effectively prevents falling, and effectively improves the safety performance of the well seat.

Description

Technical Field

[0001] The utility model belongs to the technical field related to urban road inspection wells and relates to an anti-sinking well seat. Background Art

[0002] In urban roads, many inspection wells are usually set up. The well seat is connected to the foundation at the inspection well, and the well cover is closed in the slot on the top of the well seat, so that the staff can open the well cover and enter the inspection well for work. Figure 1 As shown, the lower protrusion of the well seat is clamped on the inner wall of the inspection well, and the well cover is clamped in the top groove of the well seat.

[0003] However, in practice, under the long-term rolling of cars on the road, the above-mentioned well seat is prone to sinking and lateral displacement, and the above-mentioned well seat also lacks an anti-fall function, which makes the above-mentioned well seat lack safety protection. Utility Model Content

[0004] The purpose of the utility model is to provide an anti-sinking well seat, which effectively solves the problem that the existing well seat is prone to sinking and lateral deviation, effectively prevents falling, and effectively improves the safety performance of the well seat.

[0005] The technical solution adopted by the utility model is as follows:

[0006] A kind of anti-sinking well seat, comprises a main body with a slot, the slot is used to clamp the well cover, the two opposite inner walls of the main body located below the slot are provided with a first receiving slot and a second receiving slot, the well seat also comprises a base and a mesh assembly, the base is connected to the bottom of the main body, a plurality of reinforcing plates are arranged between the base and the outer wall of the main body, the plurality of reinforcing plates are symmetrically arranged around the main body or uniformly arranged around the main body, a plurality of through holes are arranged on the base between adjacent reinforcing plates; the mesh assembly comprises an anti-falling net and a first mounting block, the first end of the anti-falling net is connected to the first receiving slot, the second end of the anti-falling net is connected to the first mounting block, the first mounting block can be received in the second receiving slot and locked by a locking mechanism, at which time the anti-falling net blocks the well mouth.

[0007] Furthermore, the locking mechanism includes a positioning column, a slot is provided on the top of the first mounting block, a positioning hole is provided at the position of the card slot corresponding to the slot, the positioning column is slidably provided in the positioning hole, the positioning column can pass through the positioning hole and be inserted into the slot, and a limiting handle is provided on the positioning column between the positioning hole and the slot.

[0008] Furthermore, the first end of the anti-falling net is detachably connected to a second mounting block, the second mounting block is connected to the body, and the second end of the anti-falling net is detachably connected to the first mounting block.

[0009] Furthermore, the base is a disc and is coaxial with the body, and the plurality of reinforcing plates are evenly arranged around the body.

[0010] Furthermore, the base is a square plate, and the plurality of reinforcing plates are symmetrically arranged around the body.

[0011] Furthermore, the surface of the card slot is covered with a buffer pad.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The well seat of the utility model comprises a main body, a base and a mesh assembly. By arranging the base at the bottom of the main body, the contact area between the base and the foundation is large, which will effectively reduce the occurrence of well seat settlement. In conjunction with the arrangement of the reinforcement plate, not only the structural strength of the well seat itself is improved, but also the resistance to lateral deviation formed by the reinforcement plate and the through hole also effectively reduces the lateral deviation of the well seat. When the staff opens the inspection well, the first mounting block can be locked in the second receiving groove, driving the anti-fall net to cover the wellhead, which can effectively prevent the occurrence of accidental falls into the well. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following is a brief introduction to the drawings required for use in the embodiments. It should be understood that the following drawings only show certain embodiments of the present utility model and should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without creative work, including:

[0015] Figure 1 This is a structural schematic diagram of an anti-sinking well seat according to an embodiment of the utility model;

[0016] Figure 2 A top view of an anti-sinking well seat according to an embodiment of the utility model;

[0017] Figure 3 It is a schematic diagram of the installation of the locking mechanism of the embodiment of the utility model.

[0018] Markings in the figure:

[0019] 10-body; 11-card slot; 111-positioning hole; 12-first receiving slot; 13-second receiving slot;

[0020] 20-base; 21-reinforcement plate; 22-through hole;

[0021] 30-net assembly; 31-anti-fall net; 32-first mounting block; 321-slot;

[0022] 40- positioning column; 41- limiting handle. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the utility model and are not used to limit the utility model, that is, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. The components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0024] Therefore, the following detailed description of the embodiments of the utility model provided in the accompanying drawings is not intended to limit the scope of the utility model claimed for protection, but merely represents selected embodiments of the utility model. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the utility model.

[0025] It should be noted that relational terms such as "first" and "second" are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0026] As described in the background technology, many inspection wells are usually set up in urban roads. The well seat is connected to the foundation at the inspection well, and the well cover is closed in the slot on the top of the well seat, so that the staff can open the well cover and enter the inspection well for work. Figure 1 As shown, the lower protrusion of the well seat is clamped on the inner wall of the inspection well, and the well cover is clamped in the top clamping groove of the well seat. However, in practice, under the long-term rolling of cars on the road, the well seat is prone to sinking and lateral deviation. The well seat also lacks anti-falling function, which makes the well seat lack safety protection.

[0027] Based on this, the inventor has created an anti-sinking well seat of the present application to solve the above-mentioned technical problems.

[0028] The features and performance of the present invention are further described in detail below in conjunction with the embodiments.

[0029] Example

[0030] See also Figures 1 to 3 , an anti-sinking well seat, comprising a body 10 with a slot 11, the slot 11 is used to clamp the well cover, and the two opposite inner side walls of the body 10 located below the slot 11 are provided with a first receiving slot 12 and a second receiving slot 13. For example, the number of the first receiving slot 12 and the second receiving slot 13 can be more than one, and can also be multiple, but the utility model is not limited to this. The well seat also includes a base 20 and a mesh assembly 30, the base 20 is connected to the bottom of the body 10, and a plurality of reinforcing plates 21 are arranged between the base 20 and the outer side wall of the body 10, and the plurality of reinforcing plates 21 are symmetrically arranged around the body 10 or uniformly arranged around the body 10. For example, the base 20 can be a disc and coaxial with the body 10, and in this case, the plurality of reinforcing plates 21 are uniformly arranged around the body 10. For example, the base 20 can also be a square disc, and the plurality of reinforcing plates 21 are symmetrically arranged around the body 10, and the reinforcing plates 21 can be located at the midpoints and diagonal points of the four sides of the square disc. A plurality of through holes 22 are provided on the base 20 between adjacent reinforcing plates 21. In practice, the base 20 will be covered with concrete, so the concrete will fill the through holes 22, and the reinforcing plates 21 and the through holes 22 will form resistance to lateral deviation, thereby effectively reducing the occurrence of lateral deviation.

[0031] The net assembly 30 includes an anti-falling net 31 and a first mounting block 32. The first end of the anti-falling net 31 is connected to the first receiving groove 12, and the second end of the anti-falling net 31 is connected to the first mounting block 32. The first mounting block 32 can be received in the second receiving groove 13 and locked by a locking mechanism. At this time, the anti-falling net 31 blocks the wellhead. Here, that is to say, the anti-falling net 31 is contracted or stretched by adjusting the position of the first mounting block 32 to prevent accidental falling into the well. Here, the anti-falling net 31 only needs to cover most of the wellhead, for example, more than 60% and pass through the central area.

[0032] The well seat of the utility model includes a main body 10, a base 20 and a mesh assembly 30. By arranging the base 20 at the bottom of the main body 10, the contact area between the base 20 and the foundation is large, which will effectively reduce the occurrence of well seat settlement. In conjunction with the arrangement of the reinforcing plate 21, not only the structural strength of the well seat itself is improved, but also the resistance to lateral deviation formed by the reinforcing plate 21 and the through hole 22 also effectively reduces the lateral deviation of the well seat. When the staff opens the inspection well, the first mounting block 32 can be locked in the second receiving groove 13, driving the anti-fall net 31 to cover the wellhead, which can effectively prevent the occurrence of accidental falling into the well.

[0033] In another embodiment, the locking mechanism includes a positioning column 40, a slot 321 is provided at the top of the first mounting block 32, a positioning hole 111 is provided at a position of the card slot 11 corresponding to the slot 321, the positioning column 40 is slidably provided in the positioning hole 111, the positioning column 40 can pass through the positioning hole 111 and be inserted into the slot 321, and a limit handle 41 is provided on the positioning column 40 between the positioning hole 111 and the slot 321. With such a configuration, when the first mounting block 32 is at a preset position, the positioning column 40 is inserted into the positioning hole 111 and the slot 321, so that the slider and the attached anti-falling net 31 can be locked and fixed, and the staff located underground can also unlock the first mounting block 32 through the limit handle 41.

[0034] In another embodiment, the first end of the anti-falling net 31 is detachably connected to a second mounting block, the second mounting block is connected to the body 10, and the second end of the anti-falling net 31 is detachably connected to the first mounting block 32. With such a configuration, when the anti-falling net 31 is damaged, the anti-falling net 31 can be removed in time for replacement.

[0035] In another embodiment, the surface of the slot 11 is covered with a buffer pad. This arrangement can reduce the noise generated by the impact on the well seat.

[0036] The above description is only a preferred embodiment of the present invention and is not intended to limit the scope of protection of the present invention. Any modifications, equivalent substitutions and improvements made by any technician familiar with the field within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An anti-sinking well seat, comprising a body with a slot for clamping a well cover, characterized in that: A first receiving groove and a second receiving groove are provided on two opposite inner walls of the main body located below the card slot, and the well seat also includes a base and a mesh assembly, the base is connected to the bottom of the main body, and a plurality of reinforcing plates are provided between the base and the outer wall of the main body, and the plurality of reinforcing plates are symmetrically arranged around the main body or uniformly arranged around the main body, and a plurality of through holes are provided on the base between adjacent reinforcing plates; the mesh assembly includes an anti-falling net and a first mounting block, the first end of the anti-falling net is connected to the first receiving groove, and the second end of the anti-falling net is connected to the first mounting block, the first mounting block can be received in the second receiving groove and locked by a locking mechanism, at which time the anti-falling net blocks the wellhead.

2. The anti-sinking well seat according to claim 1, characterized in that: The locking mechanism includes a positioning column, a slot is provided on the top of the first mounting block, a positioning hole is provided at the position of the card slot corresponding to the slot, the positioning column is slidably provided in the positioning hole, the positioning column can pass through the positioning hole and be inserted into the slot, and a limiting handle is provided on the positioning column between the positioning hole and the slot.

3. The anti-sinking well seat according to claim 2, characterized in that: The first end of the anti-falling net is detachably connected to a second mounting block, the second mounting block is connected to the body, and the second end of the anti-falling net is detachably connected to the first mounting block.

4. An anti-sinking well seat according to any one of claims 1 to 3, characterized in that: The base is a disc and is coaxial with the body, and the plurality of reinforcing plates are evenly arranged around the body.

5. The anti-sinking well seat according to any one of claims 1 to 3, characterized in that: The base is a square plate, and the plurality of reinforcing plates are symmetrically arranged around the body.

6. The anti-sinking well seat according to claim 5, characterized in that: The surface of the card slot is covered with a buffer pad.

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