CN221032745U

CN221032745U - Tunnel sewage discharge device

Info

Publication number: CN221032745U
Application number: CN202322771738.5U
Authority: CN
Inventors: 张涛; 袁霈龙; 王强; 李帅
Original assignee: CCCC SHEC Dong Meng Engineering Co Ltd
Current assignee: CCCC SHEC Dong Meng Engineering Co Ltd
Priority date: 2023-10-16
Filing date: 2023-10-16
Publication date: 2024-05-28
Anticipated expiration: 2033-10-16

Abstract

The utility model relates to the technical field of sewage discharge and discloses a tunnel sewage discharge device, which comprises a box body, wherein the right side of the box body is communicated with a water inlet, the left side of the box body is communicated with a water outlet, the inner side of the box body is movably provided with a connecting sleeve, the inner side wall of the connecting sleeve is fixedly provided with a filter screen, the box body is provided with a moving mechanism, the moving mechanism comprises a motor fixedly arranged on the right side of the box body, the inner side wall of the box body is fixedly provided with a supporting plate, the output shaft end of the motor is fixedly provided with a threaded rod, the outer side of the threaded rod is in threaded connection with a connecting block, the bottom of the connecting block is fixedly provided with a connecting rod, the bottom of the connecting rod is fixedly provided with a mud suction box, and the top of the box is fixedly provided with a submerged mud suction pump communicated with the mud suction box. This tunnel sewage discharge device can improve the efficiency of construction in tunnel like this to it is more convenient to clear up silt.

Description

Tunnel sewage discharge device

Technical Field

The utility model relates to the technical field of sewage discharge, in particular to a tunnel sewage discharge device.

Background

Along with the demands of economic development and daily traffic, tunnel construction is correspondingly and rapidly increased, the tunnel construction is an abbreviation of a new Austrian tunnel construction method, which is a reasonable construction method provided by Austrian scholars from the viewpoint of rock mechanics in the long-term tunnel construction practice, is a new engineering construction method formed by adopting a system which is composed of an anchor spraying technology, monitoring measurement and the like and rock mechanics theory, and the like, wherein tunnel engineering is mostly located in mountainous hilly areas, some even in drinking water source areas or water source conservation areas, a large amount of construction drainage can be generated in the construction process, and if the construction drainage is not treated, any drainage can cause water environment pollution in mountainous areas.

The current sedimentation tank is used for cleaning the sludge gathered at the bottom of the tank after the sewage is discharged, the gathered sludge cannot be directly taken out, the drainage speed of construction drainage is affected, and the construction efficiency of a tunnel is further affected, so the application provides a tunnel sewage discharge device which is convenient for cleaning the sludge to solve the technical problems

Disclosure of utility model

(One) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a tunnel sewage discharge device which has the advantages of being convenient for cleaning sludge and the like, and solves the problem that the sludge gathered in a sedimentation tank cannot be directly taken out.

(II) technical scheme

In order to achieve the aim of facilitating sludge cleaning, the utility model provides the following technical scheme: the tunnel sewage discharge device comprises a box body, wherein the right side of the box body is communicated with a water inlet, the left side of the box body is communicated with a water outlet, a connecting sleeve is movably arranged on the inner side of the box body, a filter screen is fixedly arranged on the inner side wall of the connecting sleeve, and a moving mechanism is arranged on the box body;

The moving mechanism comprises a motor fixedly arranged on the right side of the box body, a supporting plate is fixedly arranged on the inner side wall of the box body, a threaded rod is fixedly arranged at the output shaft end of the motor, a connecting block is connected with the outer side of the threaded rod in a threaded manner, and a connecting rod is fixedly arranged at the bottom of the connecting block;

The bottom fixed mounting of connecting rod has the mud suction box, the top fixed mounting of box has the submerged mud suction pump with the mud suction box intercommunication, the top fixed mounting of box has the fixed cover with the submerged mud suction pump intercommunication, the inside wall fixed mounting of fixed cover has the water guide plate, the inside wall sliding connection of fixed cover has the mud receiving box, the mounting groove has been seted up to the bottom of mud receiving box, the inside wall fixed mounting of mounting groove has the drainage net.

Preferably, the other end of the threaded rod is rotatably connected to the right side of the support plate.

Preferably, the top of the box body is provided with a sliding groove, and the top of the connecting block is fixedly provided with a sliding block positioned in the sliding groove.

Preferably, the front surface and the rear surface of the mud sucking box are tightly attached to the inner side wall of the box body, and the bottom of the mud sucking box is communicated with a plurality of mud sucking nozzles.

Preferably, the top of the water guide plate is provided with a conical groove, the bottom of the water guide plate is provided with a water guide hole communicated with the conical groove, and the diameter of the water guide hole is smaller than the width of the sliding groove.

Preferably, the inside wall of fixed cover has offered the spout that is two in quantity, the both sides of mud-receiving box are all fixed mounting has the supporting shoe that is located the spout.

Preferably, a handle is fixedly arranged at the top of the connecting sleeve, and a pulling handle is fixedly arranged on the front surface of the mud box.

(III) beneficial effects

Compared with the prior art, the utility model provides a tunnel sewage discharge device, which has the following beneficial effects:

This tunnel sewage discharging device can intercept impurity and silt in the sewage through the filter screen, impurity and silt can deposit in the bottom of box, the submerged suction dredge pump can be through inhaling the mud case, carry silt and impurity to the mud-receiving incasement in the fixed cover through the pipeline, the inboard drainage net of mud-receiving incasement can filter the moisture content in impurity and the silt, can take out the mud-receiving case from the fixed cover in again through the deflector, clear up the mud-receiving case, and the motor drives the threaded rod and rotates, the threaded rod drives outside threaded connection's connecting block and removes, the connecting block drives the suction dredge of connecting rod bottom and removes, can avoid constructor to pause the drainage like this, clear up the silt in the box, can improve the efficiency of construction in tunnel like this, and it is more convenient to clear up the silt.

Drawings

FIG. 1 is a schematic front view of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is an enlarged schematic view of the retaining sleeve and the deflector of the present utility model.

In the figure: 1 box, 2 water inlets, 3 water outlets, 4 connecting sleeves, 5 filter screens, 6 moving mechanisms, 61 motors, 62 support plates, 63 threaded rods, 64 connecting blocks, 65 connecting rods, 7 mud suction boxes, 8 submerged mud suction pumps, 9 fixed sleeves, 10 water guide plates, 11 mud receiving boxes, 12 mounting grooves and 13 water filtering nets.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the tunnel sewage draining device comprises a box body 1, wherein a sliding groove is formed in the top of the box body 1, a water inlet 2 is communicated with the right side of the box body 1, a water outlet 3 is communicated with the left side of the box body 1, a connecting sleeve 4 is movably mounted on the inner side of the box body 1, and a handle is fixedly mounted on the top of the connecting sleeve 4, so that the connecting sleeve 4 can be better pulled out of the box body 1 to clean a filter screen on the inner side wall of the connecting sleeve 4, a filter screen 5 is fixedly mounted on the inner side wall of the connecting sleeve 4, and a moving mechanism 6 is arranged on the box body 1;

The moving mechanism 6 comprises a motor 61 fixedly arranged on the right side of the box body 1, a supporting plate 62 is fixedly arranged on the inner side wall of the box body 1, a threaded rod 63 is fixedly arranged at the output shaft end of the motor 61, the other end of the threaded rod 63 is rotationally connected on the right side of the supporting plate 62, so that the threaded rod 63 is more stable when rotating, a connecting block 64 is in threaded connection with the outer side of the threaded rod 63, a sliding block positioned in a sliding groove is fixedly arranged at the top of the connecting block 64, so that the connecting block 64 cannot rotate along with the threaded rod 63, and a connecting rod 65 is fixedly arranged at the bottom of the connecting block 64;

The bottom of the connecting rod 65 is fixedly provided with a mud suction box 7, the front surface and the rear surface of the mud suction box 7 are tightly attached to the inner side wall of the box body 1, the bottom of the mud suction box 7 is communicated with a plurality of mud suction nozzles, so that the mud suction box 7 can better suck mud and impurities at the bottom in the box body 1, the top of the box body 1 is fixedly provided with a submerged mud suction pump 8 communicated with the mud suction box 7, the input end of the submerged mud suction pump 8 is communicated with the mud suction box 7 through a telescopic pipe, the top of the box body 1 is fixedly provided with a fixed sleeve 9 communicated with the submerged mud suction pump 8, and the inner side wall of the fixed sleeve 9 is provided with two sliding grooves;

The inside wall fixed mounting of fixed cover 9 has water guide plate 10, the conical groove has been seted up at the top of water guide plate 10, the water guide hole with the conical groove intercommunication has been seted up to the bottom of water guide plate 10, and the diameter of water guide hole is less than the width of sliding tray, make the water in the mud-receiving box 11 like this, can flow back into box 1 in, the inside wall sliding connection of fixed cover 9 has mud-receiving box 11, the front surface fixed mounting of mud-receiving box 11 has the pulling handle, the equal fixed mounting in both sides of mud-receiving box 11 has the supporting shoe that is located the spout, mounting groove 12 has been seted up to the bottom of mud-receiving box 11, the inside wall fixed mounting of mounting groove 12 has water filter net 13.

To sum up, this tunnel sewage discharging device, in the sewage that the tunnel construction produced is put into box 1 through water inlet 2, filter screen 5 can intercept impurity and silt in the sewage, impurity and silt can be precipitated in the bottom of box 1, the sewage that has handled can follow delivery port 3 discharge, the submerged suction dredge pump 8 can be through inhaling mud box 7, carry the silt of bottom in box 1 into the mud box 11 in the fixed cover 9 with silt and impurity through the pipeline, the inboard drainage screen 13 of mud box 11 can filter the moisture content in impurity and the silt, flow back to in the box 1 again through water guide plate 10, can follow fixed cover 9 with mud box 11 and take out, butt joint mud box 11 is cleared up, and motor 61 drives threaded rod 63 and rotates, threaded rod 63 drives the connecting block 64 of outside threaded connection and removes, connecting block 64 drives the suction dredge box 7 of connecting rod 65 bottom and remove, just so can make suction dredge box 7 can be better absorb mud box 1 in bottom and impurity, like this can pause constructor, can carry out the drainage personnel in with the box 1, and clear up silt construction efficiency can be more convenient like this, clear up silt construction efficiency is improved.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Tunnel sewage discharge device, including box (1), its characterized in that: the water inlet (2) is communicated with the right side of the box body (1), the water outlet (3) is communicated with the left side of the box body (1), the connecting sleeve (4) is movably arranged on the inner side of the box body (1), the filter screen (5) is fixedly arranged on the inner side wall of the connecting sleeve (4), and the moving mechanism (6) is arranged on the box body (1);

The moving mechanism (6) comprises a motor (61) fixedly arranged on the right side of the box body (1), a supporting plate (62) is fixedly arranged on the inner side wall of the box body (1), a threaded rod (63) is fixedly arranged at the output shaft end of the motor (61), a connecting block (64) is connected with the outer side of the threaded rod (63) in a threaded manner, and a connecting rod (65) is fixedly arranged at the bottom of the connecting block (64);

The bottom fixed mounting of connecting rod (65) has mud suction box (7), the top fixed mounting of box (1) has with mud suction box (7) intercommunication's submerged dredge pump (8), the top fixed mounting of box (1) has fixed cover (9) with submerged dredge pump (8) intercommunication, the inside wall fixed mounting of fixed cover (9) has water guide plate (10), the inside wall sliding connection of fixed cover (9) has mud receiving box (11), mounting groove (12) have been seted up to the bottom of mud receiving box (11), the inside wall fixed mounting of mounting groove (12) has drainage net (13).

2. The tunnel sewage drain apparatus according to claim 1, wherein: the other end of the threaded rod (63) is rotatably connected to the right side of the supporting plate (62).

3. The tunnel sewage drain apparatus according to claim 1, wherein: the top of the box body (1) is provided with a sliding groove, and the top of the connecting block (64) is fixedly provided with a sliding block positioned in the sliding groove.

4. The tunnel sewage drain apparatus according to claim 1, wherein: the front surface and the rear surface of the suction box (7) are tightly attached to the inner side wall of the box body (1), and a plurality of suction nozzles are communicated with the bottom of the suction box (7).

5. A tunnel sewage drain as claimed in claim 3, wherein: the top of the water guide plate (10) is provided with a conical groove, the bottom of the water guide plate (10) is provided with a water guide hole communicated with the conical groove, and the diameter of the water guide hole is smaller than the width of the sliding groove.

6. The tunnel sewage drain apparatus according to claim 1, wherein: the inner side wall of the fixed sleeve (9) is provided with two sliding grooves, and the two sides of the mud receiving box (11) are fixedly provided with supporting blocks positioned in the sliding grooves.

7. The tunnel sewage drain apparatus according to claim 1, wherein: the top of the connecting sleeve (4) is fixedly provided with a handle, and the front surface of the mud-receiving box (11) is fixedly provided with a pulling handle.