Drainage device for tunnel civil engineering

Abstract

The device comprises a water receiving assembly, the top of the water receiving assembly is provided with a filtering assembly, and the outer wall of the water receiving assembly is provided with a drainage assembly; the drainage assembly comprises a drainage pipe, a fixing seat is arranged in the middle of the drainage pipe, a directional drainage pump is arranged on the inner wall of the fixing seat, a control valve is arranged in the drainage pipe, a protection head is arranged at the water outlet end of the drainage pipe, a protection net is arranged on the inner wall of the protection head, and a base plate is arranged at the bottom of the fixing seat. A positioning hole is formed in the outer wall of the base plate; according to the drainage device for tunnel civil engineering, through the arrangement of the drainage assembly, in the use process, water in the water receiving assembly is drained through the drainage assembly via the drainage pipe, water drainage can be accelerated through the arrangement of the directional drainage pump, the directional drainage pump and the control valve are used in cooperation, and control and prevention of water backflow can be achieved; and a protective net is arranged on the inner wall of the protective head, so that a better protective effect on the water outlet end can be achieved.

Description

Technical Field

[0001] The utility model relates to the field of civil engineering, in particular to a drainage device for tunnel civil engineering. Background Art

[0002] Generally refers to civil engineering, which refers to the planning, construction and maintenance of all infrastructure related to water, soil and culture. At present, general civil engineering projects include: housing, roads, water, drainage, flood control and transportation. In the past, all non-military civil engineering projects were classified into this category, but with the increasing breadth of engineering science, many contents that originally belonged to the scope of civil engineering have become independent disciplines.

[0003] The existing technology has the following problems:

[0004] The existing tunnel environment is narrow and the light environment is dim, which makes it difficult to maintain after water blocking. Therefore, it is necessary to design a tunnel civil engineering drainage device with good drainage effect. Utility Model Content

[0005] In view of the problems in the related technology, the utility model proposes a drainage device for tunnel civil construction to overcome the above technical problems existing in the existing related technology.

[0006] To this end, the specific technical solution adopted by the utility model is as follows: a drainage device for tunnel civil construction, comprising a water receiving assembly, a filter assembly is arranged on the top of the water receiving assembly, and a drainage assembly is arranged on the outer wall of the water receiving assembly;

[0007] The drainage assembly comprises a drainage pipe, a fixing seat is arranged in the middle of the drainage pipe, a directional drainage pump is arranged on the inner wall of the fixing seat, and a control valve is arranged inside the drainage pipe.

[0008] Preferably, a protective head is provided at the water outlet end of the drain pipe, and a protective net is provided on the inner wall of the protective head.

[0009] Preferably, a pad is provided at the bottom of the fixing seat, and a positioning hole is opened on the outer wall of the pad; through the setting of the drainage component, during use, the water in the water receiving component is discharged through the drainage pipe by the drainage component, wherein the setting of the directional drainage pump can accelerate the water discharge, and the directional drainage pump and the control valve are used in combination to control and prevent water backflow, wherein the inner wall of the protective head is provided with a protective net, which can achieve a better protection effect on the water outlet end, thereby improving the use effect of the device and providing convenience for the user.

[0010] Preferably, the filter assembly includes a filter plate, and the outer wall of the filter plate is fitted and connected to the limiting frame; through the setting of the filter assembly, the water in the tunnel can be filtered through the filter plate and discharged into the device, thereby improving the use effect of the device and providing convenience for users.

[0011] Preferably, the water receiving assembly comprises a water receiving trough, an upper limit groove is provided on the top of the water receiving trough, and a slot is provided on the outer wall of the water receiving trough.

[0012] Preferably, the outer wall of the filter plate fits tightly with the inner wall of the water receiving trough, and the outer wall of the limit frame is plugged into the inner wall of the slot; through the arrangement of the water receiving assembly, the purpose of facilitating water receiving and draining water into the drainage assembly can be achieved, thereby improving the use effect of the device and providing convenience for users.

[0013] Preferably, there are multiple drain pipes, and the drain pipes penetrate the inner wall of the water receiving trough.

[0014] Preferably, the inner wall of the protective head is provided with a thread groove, and the inner wall of the protective head is threadably connected to the outer wall of the drain pipe.

[0015] The beneficial effects of the utility model are as follows: 1. The drainage device for tunnel civil engineering, through the setting of the drainage component, during use, the water in the water receiving component is discharged through the drainage pipe through the drainage component, wherein the setting of the directional drainage pump can accelerate the water discharge, and the directional drainage pump and the control valve are used in combination to control and prevent water backflow, wherein the inner wall of the protective head is provided with a protective net, which can achieve a better protection effect on the water outlet end, thereby improving the use effect of the device and providing convenience for the user.

[0016] The drainage device for tunnel civil construction can achieve the goal of filtering water in the tunnel through the filter plate and draining it into the device through the arrangement of the filter assembly, thereby improving the use effect of the device and providing convenience for users.

[0017] The drainage device for tunnel civil construction can achieve the purpose of facilitating water collection and drainage into the drainage component by arranging the water collection component, thereby improving the use effect of the device and providing convenience for users. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a front view of the drainage device for tunnel civil construction according to an embodiment of the utility model;

[0020] Figure 2 It is a bottom view of the tunnel civil construction drainage device according to an embodiment of the utility model;

[0021] Figure 3 It is a top view of the drainage device for tunnel civil construction according to an embodiment of the utility model;

[0022] Figure 4 It is a structural schematic diagram of a drainage assembly of a drainage device for tunnel civil construction according to an embodiment of the utility model;

[0023] Figure 5 It is a structural schematic diagram of a water receiving assembly of a drainage device for tunnel civil construction according to an embodiment of the utility model;

[0024] Figure 6 It is a schematic structural diagram of a filter assembly of a drainage device for tunnel civil engineering according to an embodiment of the utility model.

[0025] In the figure: 1. water receiving assembly; 101. water receiving trough; 102. upper limit trough; 103. slot; 2. drainage assembly; 201. drainage pipe; 202. fixing seat; 203. directional drainage pump; 204. control valve; 205. protective head; 3. filter assembly; 301. filter plate; 302. limit frame. DETAILED DESCRIPTION

[0026] The utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. In the absence of conflict, the embodiments in this application and the features in the embodiments can be combined with each other. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0027] According to an embodiment of the utility model, a drainage device for tunnel civil construction is provided. Example

[0028] like Figure 1-Figure 6 As shown, the drainage device for tunnel civil construction according to the embodiment of the utility model comprises a water receiving assembly 1, a filter assembly 3 is arranged on the top of the water receiving assembly 1, and a drainage assembly 2 is arranged on the outer wall of the water receiving assembly 1;

[0029] The drainage assembly 2 includes a drainage pipe 201, a fixing seat 202 is arranged in the middle of the drainage pipe 201, a directional drainage pump 203 is arranged on the inner wall of the fixing seat 202, and a control valve 204 is arranged inside the drainage pipe 201;

[0030] A protective head 205 is provided at the water outlet end of the drain pipe 201, and a protective net is provided on the inner wall of the protective head 205;

[0031] A pad is provided at the bottom of the fixing seat 202, and a positioning hole is provided on the outer wall of the pad;

[0032] The inner wall of the protective head 205 is provided with a thread groove, and the inner wall of the protective head 205 is threadedly connected to the outer wall of the drain pipe 201 .

[0033] In this embodiment, through the setting of the drainage component 2, during use, the water in the water receiving component 1 is discharged through the drainage pipe 201 through the drainage component 2, wherein the setting of the directional drainage pump 203 can accelerate the water discharge, and the directional drainage pump 203 and the control valve 204 are used in conjunction to control and prevent water backflow, wherein the inner wall of the protective head 205 is provided with a protective net, which can achieve a better protection effect on the water outlet, thereby improving the use effect of the device and providing convenience for the user. Example

[0034] On the basis of the first embodiment, the preferred embodiment of the tunnel civil engineering drainage device provided by the utility model is as follows: Figure 1-Figure 6 As shown, the filter assembly 3 includes a filter plate 301 , and the outer wall of the filter plate 301 is fitted and connected to a limiting frame 302 .

[0035] In this embodiment, by setting the filter assembly 3, the water in the tunnel can be filtered through the filter plate 301 and discharged into the device, thereby improving the use effect of the device and providing convenience for the user. Example

[0036] On the basis of the first embodiment, the preferred embodiment of the tunnel civil engineering drainage device provided by the utility model is as follows: Figure 1-Figure 6 As shown: the water receiving assembly 1 comprises a water receiving tank 101, an upper limit groove 102 is provided at the top of the water receiving tank 101, and a slot 103 is provided on the outer wall of the water receiving tank 101;

[0037] The outer wall of the filter plate 301 is tightly fitted with the inner wall of the water receiving tank 101, and the outer wall of the limiting frame 302 is plugged into the inner wall of the slot 103;

[0038] There are multiple drain pipes 201 , and the drain pipes 201 penetrate the inner wall of the water receiving tank 101 .

[0039] In this embodiment, by providing the water receiving component 1, the purpose of facilitating water receiving and draining water to the drainage component 2 can be achieved, thereby improving the use effect of the device and providing convenience for the user.

[0040] In order to facilitate understanding of the above technical solution of the present invention, the working principle or operation method of the present invention in the actual process is described in detail below.

[0041] In actual application, first, the drainage component 2 and the water receiving component 1 are fixedly installed. During use, the water in the water receiving component 1 is discharged through the drainage pipe 201 through the drainage component 2. The setting of the directional drainage pump 203 can accelerate the discharge of water, and the directional drainage pump 203 and the control valve 204 are used in combination to control and prevent water backflow. The inner wall of the protective head 205 is provided with a protective net, which can achieve a better protection effect on the water outlet.

[0042] In summary, with the aid of the above-mentioned technical scheme of the utility model, the drainage device for tunnel civil engineering, through the setting of the drainage component 2, in use, the water in the water receiving component 1 is discharged through the drainage pipe 201 through the drainage component 2, wherein the setting of the directional drainage pump 203 can accelerate the water discharge, and the directional drainage pump 203 and the control valve 204 are used in conjunction to achieve control and prevent water backflow, wherein the inner wall of the protective head 205 is provided with a protective net, which can achieve a better protection effect on the water outlet, improve the use effect of the device, and provide convenience for users; through the setting of the filtering component 3, the water in the tunnel can be filtered through the filter plate 301 and discharged into the device, which improves the use effect of the device, and provides convenience for users; through the setting of the water receiving component 1, the purpose of facilitating water collection and drainage to the drainage component 2 can be achieved, which improves the use effect of the device, and provides convenience for users.

[0043] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A drainage device for tunnel civil construction, comprising a water receiving assembly (1), It is characterized in that A filter assembly (3) is provided on the top of the water receiving assembly (1), and a drainage assembly (2) is provided on the outer wall of the water receiving assembly (1); The drainage assembly (2) comprises a drainage pipe (201), a fixing seat (202) is arranged in the middle of the drainage pipe (201), a directional drainage pump (203) is arranged on the inner wall of the fixing seat (202), and a control valve (204) is arranged inside the drainage pipe (201); The water outlet end of the drainage pipe (201) is provided with a protective head (205), and the inner wall of the protective head (205) is provided with a protective net; A pad is provided at the bottom of the fixing seat (202), and a positioning hole is provided on the outer wall of the pad; The filter assembly (3) comprises a filter plate (301), and the outer wall of the filter plate (301) is fitted and connected to a limiting frame (302); The water receiving assembly (1) comprises a water receiving trough (101), an upper limit groove (102) is provided on the top of the water receiving trough (101), and a slot (103) is provided on the outer wall of the water receiving trough (101).

2. A drainage device for tunnel civil construction according to claim 1, It is characterized in that The outer wall of the filter plate (301) is tightly fitted with the inner wall of the water receiving tank (101), and the outer wall of the limiting frame (302) is plugged into the inner wall of the slot (103).

3. A drainage device for tunnel civil construction according to claim 1, It is characterized in that There are a plurality of drainage pipes (201), and the drainage pipes (201) penetrate the inner wall of the water receiving tank (101).

4. A drainage device for tunnel civil construction according to claim 1, It is characterized in that The inner wall of the protective head (205) is provided with a thread groove, and the inner wall of the protective head (205) is threadably connected to the outer wall of the drainage pipe (201).

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