Deep shaft storage pond accessory structure combining spiral flow channel and stair lifting platform

Abstract

The utility model discloses a deep shaft storage pond accessory structure combining a spiral flow channel and a stair lifting platform. The deep shaft storage pond accessory structure comprises a deep shaft storage pond body. A spiral flow channel is arranged in the deep vertical shaft storage pond main body, and a stair lifting platform equipment room is arranged at the top of the deep vertical shaft storage pond main body, on one side of the corresponding equipment interlayer and at the upper end of the spiral flow channel; the outer side wall or the inner side wall of the spiral flow channel is provided with a spiral guide rail which extends around the spiral flow channel; and a stair lifting platform capable of reciprocating along the spiral guide rail is arranged on the spiral guide rail. According to the utility model, the operation frequency and intensity of workers entering the bottom of a pool can be greatly reduced, so that the operation risk of the workers is reduced, and the problem that a common manned elevator occupies a large space can be solved by combining the spiral flow channel and the stair lifting platform.

Description

Technical Field

[0001] The utility model relates to the technical field of vertical shaft regulating and storage tank construction, in particular to a deep vertical shaft regulating and storage tank auxiliary structure combining a spiral flow channel and a stair lift. Background Art

[0002] A storage tank is a type of infrastructure that can temporarily store the peak flow of rainwater runoff and slowly discharge the rainwater from the storage tank after the maximum flow drops. It can not only avoid rainwater peaks and achieve rainwater recycling, but also prevent the pollution of the receiving water body by initial rainwater. It can also play a positive role in drainage scheduling between drainage areas.

[0003] In order to improve the efficient use of urban land and reduce the impact of underground space development on surrounding buildings (structures), the reservoir has developed from a flat underground space to a point-shaped three-dimensional space. The deep shaft reservoir is a good solution. Due to its small footprint, it can effectively solve many problems faced in the development of urban underground space, such as complex surrounding environment, limited developable area, and cramped construction conditions. However, since the depth of the deep shaft reservoir exceeds 40m, it is difficult for maintenance personnel to enter the bottom of the reservoir, and the reservoir area is small, so conventional lifting equipment cannot be installed.

[0004] Therefore, how to solve the problem of workers entering the bottom of the regulating reservoir to desilt and repair equipment has become a technical problem that technical personnel in this field urgently need to solve. Utility Model Content

[0005] In view of the above-mentioned defects of the prior art, the utility model provides a deep vertical shaft regulating reservoir auxiliary structure combining a spiral flow channel and a stair lift, the purpose of which is to solve the problem of workers entering the bottom of the regulating reservoir for silting and equipment maintenance.

[0006] To achieve the above-mentioned purpose, the utility model discloses a deep vertical shaft regulating reservoir auxiliary structure combining a spiral flow channel and a stair lift, including a deep vertical shaft regulating reservoir main body; a spiral flow channel is arranged in the deep vertical shaft regulating reservoir main body.

[0007] Wherein, at the top of the main body of the deep vertical shaft storage tank, on one side of the corresponding equipment interlayer, a stair lift equipment room is provided at the upper end of the spiral flow channel;

[0008] The outer side wall or the inner side wall of the spiral flow channel is provided with a spiral guide rail extending around the spiral flow channel;

[0009] The spiral guide rail is provided with a stair lift platform which can reciprocate along the spiral guide rail.

[0010] Preferably, a bottom plate connected to the upper end of the spiral flow channel between the equipment of the stair lift is provided with an opening through which the stair lift can pass, and an electric hoist is provided at the top position just above the opening.

[0011] More preferably, the stair lift is detachably arranged on the spiral guide rail, and after disassembly, it can be hoisted to the stair lift equipment room by an electric hoist arranged on the top of the stair lift equipment room.

[0012] Beneficial effects of the utility model:

[0013] The application of the utility model can greatly reduce the frequency and intensity of manual operation of entering the pool bottom, so as to reduce the operation risk of the staff. Moreover, the combination of the spiral flow channel and the stair lift can also solve the problem that the ordinary manlift occupies a large space.

[0014] The concept, specific structure and technical effects of the present invention will be further described below in conjunction with the accompanying drawings to fully understand the purpose, characteristics and effects of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic diagram of the overall cross-sectional structure of an embodiment of the utility model is shown.

[0016] Figure 2 A schematic diagram of the transverse cross-sectional structure of the equipment room of a stair lift in one embodiment of the utility model is shown. DETAILED DESCRIPTION

[0017] Example

[0018] like Figure 1 to Figure 2 As shown, the deep shaft regulating reservoir auxiliary structure combining the spiral flow channel and the stair lift comprises a deep shaft regulating reservoir body 1; a spiral flow channel 2 is arranged in the deep shaft regulating reservoir body 1; it is characterized in that a stair lift equipment room 3 is arranged at the upper end of the spiral flow channel 2 on one side of the corresponding equipment interlayer 4 at the top of the deep shaft regulating reservoir body 1;

[0019] The outer wall or inner wall of the spiral flow channel 2 is provided with a spiral guide rail 21 extending around the spiral flow channel 2;

[0020] A stair lift 22 capable of reciprocating along the spiral guide rail 21 is provided on the spiral guide rail 21 .

[0021] In actual application, the utility model can load personnel and maintenance tools through the stair lift 22, enter the bottom 11 of the deep vertical shaft regulating tank body 1 along the spiral guide rail 21 arranged in the spiral flow channel 2, and perform maintenance and dredging work on the vertical shaft regulating tank body 1.

[0022] In some embodiments, the bottom plate connecting the stair lift equipment room 3 and the upper end of the spiral flow channel 2 is provided with an opening through which the stair lift 22 can pass, and an electric hoist 31 is provided at the top position just above the opening.

[0023] When the regulating reservoir is in an empty pool stage, after the stair lift 22 is hoisted and installed on the spiral guide rail 21, the pool bottom 11 is ventilated to meet the safety standard for personnel to enter, and the stair lift 22 can carry people to enter the pool bottom.

[0024] In some embodiments, the stair lift 22 is detachably mounted on the spiral guide rail 21 , and after being disassembled, it can be hoisted to the stair lift equipment room 3 by an electric hoist 31 disposed on the top of the stair lift equipment room 3 .

[0025] When the main body 1 of the shaft regulating reservoir is in the water filling operation stage, the stair lift 22 can be hoisted to the stair lift equipment room 3 by the electric hoist 31 on the top of the stair lift equipment room 3 and folded against the wall for storage, which can prevent the water in the spiral flow channel 2 from damaging the stair lift 22 and reduce space occupancy.

[0026] The preferred specific embodiments of the utility model are described in detail above. It should be understood that ordinary technicians in this field can make many modifications and changes based on the concept of the utility model without creative work. Therefore, all technical solutions that can be obtained by technicians in this technical field based on the concept of the utility model through logical analysis, reasoning or limited experiments on the basis of the existing technology should be within the scope of protection determined by the claims.

Claims

1. A deep shaft regulating reservoir auxiliary structure combining a spiral flow channel and a stair lift, comprising a deep shaft regulating reservoir body (1); a spiral flow channel (2) is arranged in the deep shaft regulating reservoir body (1); and the characteristics are: A stair lift equipment room (3) is provided at the top of the main body (1) of the deep vertical shaft regulating and storage tank, on one side of the corresponding equipment interlayer (4), and at the upper end of the spiral flow channel (2); The outer side wall or the inner side wall of the spiral flow channel (2) is provided with a spiral guide rail (21) extending around the spiral flow channel (2); The spiral guide rail (21) is provided with a stair lift platform (22) capable of reciprocating along the spiral guide rail (21).

2. The deep vertical shaft regulating reservoir auxiliary structure combining a spiral flow channel and a stair lift according to claim 1 is characterized in that: The bottom plate of the stair lift equipment room (3) connected to the upper end of the spiral flow channel (2) is provided with an opening through which the stair lift (22) can pass, and an electric hoist (31) is provided at the top position directly above the opening.

3. The deep vertical shaft regulating reservoir auxiliary structure combining a spiral flow channel and a stair lift according to claim 2 is characterized in that: The stair lift platform (22) is detachably arranged on the spiral guide rail (21), and after being detached, it can be hoisted to the stair lift platform equipment room (3) via an electric hoist (31) arranged on the top of the stair lift platform equipment room (3).

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