CN213838677U

CN213838677U - Drainage equipment that mountain area plateau extra-long tunnel rich water section was used

Info

Publication number: CN213838677U
Application number: CN202023158362.3U
Authority: CN
Inventors: 吴立辉; 李斌; 王永刚; 郝建财; 李艳辉; 王代强; 王卫刚
Original assignee: CCCC First Highway Engineering Co Ltd; Haiwei Engineering Construction Co Ltd of FHEC of CCCC
Current assignee: CCCC First Highway Engineering Co Ltd; Haiwei Engineering Construction Co Ltd of FHEC of CCCC
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-07-30
Anticipated expiration: 2030-12-24

Abstract

The utility model provides a drainage equipment that mountain area plateau extra long tunnel rich water section was used, including the header tank, be equipped with the chamber door on the header tank, the top fixedly connected with fixing base of header tank, the fixed slot has been seted up to the bottom of fixing base, it is connected with the axis of rotation to rotate on the top inner wall of fixed slot, fixed cover is equipped with the impeller in the axis of rotation. The utility model discloses rational in infrastructure, the operation is convenient, can filter the silt of aquatic through the filter screen, prevents that silt from blockking up drainage equipment, influences the drainage progress, and when the water in the header tank is full soon, can be with in another water tank is introduced to water automation through the linker, the effectual header tank water that prevents spills over the refluence.

Description

Drainage equipment that mountain area plateau extra-long tunnel rich water section was used

Technical Field

The utility model relates to a tunnel drainage equipment technical field especially relates to a drainage equipment that mountain area plateau extra long tunnel rich water section was used.

Background

In recent years, with the rapid development of traffic construction, the number of tunnels and underground works is increasing, and in tunnel construction, drainage of a tunnel water-rich section is required.

The existing tunnel water-rich section contains a large amount of silt, so that drainage equipment is easily blocked to influence the drainage progress, and meanwhile, a water collecting tank easily flows backwards, so that drainage equipment for the mountain plateau extra-long tunnel water-rich section is provided, and the problem is solved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and having a large amount of silt in the rich water section of current tunnel among the prior art, easily blockking up drainage equipment, influence the drainage progress, the shortcoming of refluence takes place easily for the header tank simultaneously, and the drainage equipment that the rich water section of mountain area plateau extra long tunnel was used of proposing.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a drainage device for a mountainous area plateau extra-long tunnel water-rich section comprises a water collection tank, wherein a tank door is arranged on the water collection tank, a fixed seat is fixedly connected to the top of the water collection tank, a fixed groove is formed in the bottom of the fixed seat, a rotating shaft is rotatably connected to the inner wall of the top of the fixed groove, an impeller is fixedly sleeved on the rotating shaft, a water inlet pipe is arranged at the top of the fixed seat, a half gear is fixedly connected to the bottom end of the rotating shaft, a connecting shaft is rotatably connected to the inner wall of the top of the fixed groove, a connecting gear is fixedly sleeved on the upper fixed sleeve of the connecting shaft and is in intermittent meshing with the half gear, a through hole communicated with the fixed groove is formed in the top of the water collection tank, the bottom end of the connecting shaft extends into the water collection tank, a threaded shaft is rotatably connected to the water collection tank, and bevel gears are fixedly sleeved on the threaded shaft and at the bottom end of the connecting shaft, and two bevel gears mesh mutually, the epaxial symmetry of screw is equipped with two sections opposite screw threads, and equal threaded connection has the thread plate on two sections opposite screw threads, the equal fixedly connected with cleaning brush in bottom of two thread plates, all clamped the fixed case on the both sides inner wall of header tank, the same filter screen of one side fixedly connected with that two fixed cases are close to each other, one side of header tank is equipped with the linker, can filter the silt of aquatic through the filter screen, prevents that silt from blockking up drainage apparatus, influences the drainage progress, and when the water in the header tank was full soon, can be with in another water tank of automatic introduction through the linker, the effectual header tank water that prevents spills over the refluence.

Preferably, the connecting shaft is fixedly sleeved with a rotating plate, the connecting shaft is sleeved with a torsion spring, two ends of the torsion spring are fixedly connected with the top of the rotating plate and the inner wall of the top of the fixing groove respectively, and the torsion spring can provide reset power for the connecting shaft.

Preferably, two chutes are symmetrically formed in the top of the water collecting tank, the tops of the two threaded plates respectively extend into the two chutes and are respectively in sliding connection with the inner walls of the tops of the two chutes, and the chutes can limit the threaded plates to prevent the threaded plates from rotating along with the threaded shafts.

Preferably, the top inner wall of fixed box is last to rotate and to be connected with the drive shaft, the bottom of drive shaft extends to the bottom below and the fixedly connected with handle of fixed box, fixed cover is equipped with drive gear in the drive shaft, sliding connection has the sliding plate in the fixed box, one side fixedly connected with pinion rack of sliding plate, the pinion rack meshes with drive gear mutually, the opposite side fixedly connected with bayonet lock of sliding plate, the draw-in groove has all been seted up on the both sides inner wall of header tank, and the one end that two bayonet locks kept away from each other extends to in two draw-in grooves respectively and clamps with two draw-in grooves respectively mutually, through rotating two drive shafts, can make two bayonet locks keep away from each other to can break away from clamping of draw-in groove, just so can take out the filter screen and clear up convenient and fast.

Preferably, fixedly connected with telescopic link on one side inner wall of fixed case, the one end of telescopic link and one side fixed connection of pinion rack, the telescopic link can make the pinion rack remove more firm.

The utility model discloses in, a drainage equipment that mountain area plateau extra long tunnel rich water section was used, owing to set up the filter screen, the filter screen can filter water, effectually prevent that silt from blockking up drainage equipment, can make the impeller drive the axis of rotation simultaneously under the effect of rivers, under the combined action of half-gear and connecting gear and torsion spring, can make the reciprocal rotation of connecting axle, thereby can make the reciprocal rotation of threaded shaft, can make two thread plates drive two reciprocal mutual nearings of cleaning brush or keep away from each other, and then can clean the filter screen, prevent that impurity from blockking up the filter screen, cause to filter unsmoothly, owing to set up the linker, the linker can link to each other with other water tank, when the water in the header tank is fast full, can be with the automatic another water tank of leading into of water through the linker, the effectual water tank that prevents refluxes overflows.

When the filter screen needs to be taken out for cleaning, the box door is firstly opened, then the two driving shafts are rotated, the two driving gears can be rotated by the two driving shafts, and then the two toothed plates can be driven to drive the two sliding plates to be away from each other, so that the two clamping pins can be respectively separated from the clamping of the two clamping grooves, and the filter screen can be taken out for cleaning conveniently and quickly.

The utility model discloses rational in infrastructure, the operation is convenient, can filter the silt of aquatic through the filter screen, prevents that silt from blockking up drainage equipment, influences the drainage progress, and when the water in the header tank is full soon, can be with in another water tank is introduced to water automation through the linker, the effectual header tank water that prevents spills over the refluence.

Drawings

Fig. 1 is a schematic three-dimensional structure diagram of a drainage device for a mountainous area plateau extra-long tunnel water-rich section, which is provided by the utility model;

FIG. 2 is a schematic view of the main sectional structure of a drainage device for the water-rich section of the mountain plateau extra-long tunnel provided by the present invention;

fig. 3 is the utility model provides a drainage equipment's for rich water section of mountain area plateau extra long tunnel fixed box sectional structure sketch map that the utility model provides a.

In the figure: the device comprises a water collecting tank 1, a fixed seat 2, a fixed groove 3, a rotating shaft 4, an impeller 5, a half gear 6, a connecting shaft 7, a connecting gear 8, a threaded shaft 9, a threaded plate 10, a cleaning brush 11, a fixed box 12, a filter screen 13, a telescopic rod 14, a communicating vessel 15, a torsion spring 16, a sliding groove 17, a driving shaft 18, a driving gear 19, a sliding plate 20, a toothed plate 21 and a clamping pin 22.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example one

Referring to fig. 1-3, a drainage device for a mountainous area plateau extra-long tunnel water-rich section, comprising a water collection tank 1, wherein a tank door is arranged on the water collection tank 1, a fixed seat 2 is fixedly connected to the top of the water collection tank 1, a fixed groove 3 is arranged at the bottom of the fixed seat 2, a rotating shaft 4 is rotatably connected to the inner wall of the top of the fixed groove 3, an impeller 5 is fixedly sleeved on the rotating shaft 4, a water inlet pipe is arranged at the top of the fixed seat 2, a half gear 6 is fixedly connected to the bottom end of the rotating shaft 4, a connecting shaft 7 is rotatably connected to the inner wall of the top of the fixed groove 3, a connecting gear 8 is fixedly sleeved on the connecting shaft 7 and is in intermittent meshing engagement with the half gear 6, a through hole communicated with the fixed groove 3 is arranged at the top of the water collection tank 1, the bottom end of the connecting shaft 7 extends into the water collection tank 1, a threaded shaft 9 is rotatably connected to the water collection tank 1, bevel gears are fixedly sleeved on the threaded shaft 9 and at the bottom end of the connecting shaft 7, two bevel gears are meshed with each other, two opposite threads are symmetrically arranged on a threaded shaft 9, threaded plates 10 are in threaded connection with the two opposite threads, cleaning brushes 11 are fixedly connected to the bottoms of the two threaded plates 10, fixing boxes 12 are clamped on the inner walls of the two sides of a water collecting box 1, one side, close to each other, of each fixing box 12 is fixedly connected with a same filter screen 13, a communicating device 15 is arranged on one side of the water collecting box 1, silt in water can be filtered through the filter screens 13, the phenomenon that the silt blocks drainage equipment and influences the drainage progress is avoided, when the water in the water collecting box 1 is full, the water can be automatically introduced into the other water collecting box through the communicating device 15, the water in the water collecting box 1 is effectively prevented from overflowing and flowing backwards, due to the arrangement of the filter screens 13, the filter screens 13 can filter the water, the phenomenon that the silt blocks the drainage equipment is effectively avoided, and meanwhile, the impeller 5 can drive the rotating shaft 4 to rotate under the action of water flow, under the combined action of the half gear 6, the connecting gear 8 and the torsion spring 16, the connecting shaft 7 can be rotated in a reciprocating manner, so that the threaded shaft 9 can be rotated in a reciprocating manner, the two threaded plates 10 can drive the two cleaning brushes 11 to be close to or away from each other in a reciprocating manner, the filter screen 13 can be cleaned, impurities can be prevented from blocking the filter screen 13, and the filter is not smooth, because the communicating device 15 is arranged, the communicating device 15 can be connected with another water tank, when the water in the water collecting tank 1 is full, the water can be automatically introduced into the other water tank through the communicating device 15, the water in the water collecting tank 1 can be effectively prevented from overflowing and flowing backwards, when the filter screen 13 needs to be taken out for cleaning, firstly, the box door is opened, then the two driving shafts 18 are rotated, the two driving gears 19 can be rotated through the two driving shafts 18, and then the two toothed plates 21 can drive the two sliding plates 20 to be away from each other, thereby can make two bayonet locks 22 break away from clamping of two draw-in grooves respectively, just so can take out filter screen 13 and clear up, convenient and fast, the utility model discloses rational in infrastructure, the operation is convenient, can filter the silt of aquatic through filter screen 13, prevents that silt from blockking up drainage equipment, influences the drainage progress, and when water in header tank 1 was full soon, in can introducing another water tank with water automation through linker 15, the effectual header tank 1 water that prevents spills over the refluence.

In the utility model, the connecting shaft 7 is fixedly sleeved with a rotating plate, the connecting shaft 7 is sleeved with a torque spring 16, two ends of the torque spring 16 are respectively fixedly connected with the top of the rotating plate and the inner wall of the top of the fixed groove 3, the torque spring 16 can provide reset power for the connecting shaft 7, the top of the water collecting tank 1 is symmetrically provided with two sliding grooves 17, the top of two thread plates 10 respectively extends into the two sliding grooves 17 and is respectively in sliding connection with the inner walls of the tops of the two sliding grooves 17, the sliding grooves 17 can limit the thread plates 10 to prevent the thread plates 10 from rotating along with the threaded shaft 9, the inner wall of the top of the fixed box 12 is rotatably connected with a driving shaft 18, the bottom of the driving shaft 18 extends to the bottom of the fixed box 12 and is fixedly connected with a handle, the fixed sleeve of the driving gear 19 is arranged on the driving shaft 18, the sliding plate 20 is slidably connected with a sliding plate 20, one side of the sliding plate 20 is fixedly connected with a toothed plate 21, pinion rack 21 meshes with drive gear 19 mutually, sliding plate 20's opposite side fixedly connected with bayonet lock 22, the draw-in groove has all been seted up on the both sides inner wall of header tank 1, the one end that two bayonet locks 22 kept away from each other extends to in two draw-in grooves respectively and clamps with two draw-in grooves respectively, through rotating two drive shafts 18, can make two bayonet locks 22 keep away from each other, thereby can break away from clamping of draw-in groove, just so can take out filter screen 13 and clear up, convenient and fast, fixedly connected with telescopic link 14 on one side inner wall of fixed box 12, one end and pinion rack 21's one side fixed connection of telescopic link 14, telescopic link 14 can make pinion rack 21 remove more firm.

In the utility model, when in specific use, firstly, the water inlet pipe is connected with the movable submersible sewage pump, when needing to drain water, the movable submersible sewage pump can pump water into the fixed groove 3 and can flow into the water collecting tank 1 through the through hole, the filter screen 13 can filter impurities in the water, the impeller can drive the rotating shaft 4 to rotate under the action of water flow, the rotating shaft 4 can drive the half gear 6 to rotate, when the half gear 6 is meshed with the connecting gear 8, the connecting shaft 7 can rotate in the forward direction, the torsion spring 16 can deform, when the half gear 6 is not meshed with the connecting gear 8, the connecting shaft 7 can rotate in the reverse direction under the action of the torsion spring 16 to reset, thus, the connecting shaft 7 can rotate in the reciprocating direction, the connecting shaft 7 can rotate the threaded shaft 9 in the reciprocating direction through the bevel gear, and then the two threaded plates 10 can drive the two cleaning brushes 11 to move back and forth and close to each other or keep away from each other, and then can clean filter screen 13, prevent that impurity from blockking up filter screen 13, cause to filter not smooth, owing to set up linker 15, linker 15 can link to each other with other water tank, when the water in the header tank 1 is full soon, can introduce into another water tank with water is automatic through linker 15, the effectual header tank 1 water that prevents spills over the refluence, when needs take out filter screen 13 and clear up, at first open the chamber door, then rotate two drive shafts 18, two drive shafts 18 can make two drive gear 19 rotate, and then can make two pinion rack 21 drive two sliding plates 20 keep away from each other, thereby can make two bayonet locks 22 break away from clamping of two draw-in grooves respectively, just so can take out filter screen 13 and clear up, and is convenient and fast.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The drainage equipment for the mountainous area plateau extra-long tunnel water-rich section comprises a water collection tank (1) and is characterized in that a tank door is arranged on the water collection tank (1), a fixed seat (2) is fixedly connected to the top of the water collection tank (1), a fixed groove (3) is formed in the bottom of the fixed seat (2), a rotating shaft (4) is rotatably connected to the inner wall of the top of the fixed groove (3), an impeller (5) is fixedly sleeved on the rotating shaft (4), a water inlet pipe is arranged at the top of the fixed seat (2), a half gear (6) is fixedly connected to the bottom end of the rotating shaft (4), a connecting shaft (7) is rotatably connected to the inner wall of the top of the fixed groove (3), a connecting gear (8) is sleeved on the connecting shaft (7), the connecting gear (8) is meshed with the half gear (6) in a discontinuous mode, a through hole communicated with the fixed groove (3) is formed in the top of the water collection tank (1), the bottom of connecting axle (7) extends to in header tank (1), the internal rotation of header tank (1) is connected with threaded shaft (9), threaded shaft (9) are gone up and the equal fixed cover in bottom of connecting axle (7) is equipped with the bevel gear, and two bevel gears mesh mutually, the symmetry is equipped with two sections opposite screw threads on threaded shaft (9), and equal threaded connection has thread plate (10) on two sections opposite screw threads, the equal fixedly connected with cleaning brush (11) in bottom of two thread plates (10), all clamped fixed box (12) on the both sides inner wall of header tank (1), the same filter screen (13) of one side fixedly connected with that two fixed box (12) are close to each other, one side of header tank (1) is equipped with linker (15).

2. The drainage equipment for the mountainous area plateau extra-long tunnel water-rich section as claimed in claim 1, wherein a rotating plate is fixedly sleeved on the connecting shaft (7), a torsion spring (16) is sleeved on the connecting shaft (7), and two ends of the torsion spring (16) are respectively and fixedly connected with the top of the rotating plate and the inner wall of the top of the fixing groove (3).

3. The drainage equipment for the mountainous area plateau extra-long tunnel water-rich section as claimed in claim 1, wherein the top of the water collection tank (1) is symmetrically provided with two sliding grooves (17), and the tops of the two thread plates (10) extend into the two sliding grooves (17) respectively and are connected with the inner walls of the tops of the two sliding grooves (17) in a sliding manner respectively.

4. The drainage facility for the rich water section of the mountain plateau extra-long tunnel according to claim 1, it is characterized in that the inner wall of the top of the fixed box (12) is rotatably connected with a driving shaft (18), the bottom end of the driving shaft (18) extends to the lower part of the bottom of the fixed box (12) and is fixedly connected with a handle, a driving gear (19) is fixedly sleeved on the driving shaft (18), a sliding plate (20) is connected in the fixed box (12) in a sliding way, a toothed plate (21) is fixedly connected to one side of the sliding plate (20), the toothed plate (21) is meshed with the driving gear (19), the other side of the sliding plate (20) is fixedly connected with clamping pins (22), clamping grooves are formed in the inner walls of the two sides of the water collecting tank (1), and one ends, far away from each other, of the two clamping pins (22) extend into the two clamping grooves respectively and are clamped with the two clamping grooves respectively.

5. The drainage equipment for the mountainous area plateau extra-long tunnel water-rich section as claimed in claim 4, wherein an expansion link (14) is fixedly connected to the inner wall of one side of the fixed box (12), and one end of the expansion link (14) is fixedly connected to one side of the toothed plate (21).