CN216841806U

CN216841806U - Drainage device for highway tunnel engineering

Info

Publication number: CN216841806U
Application number: CN202220608655.7U
Authority: CN
Inventors: 王新国
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-03-21
Filing date: 2022-03-21
Publication date: 2022-06-28
Anticipated expiration: 2032-03-21

Abstract

The utility model discloses a drainage device for highway tunnel engineering relates to tunnel engineering technical field, including the ponding case, a set of deflector of inner diapire fixedly connected with of ponding case, the inside of ponding case is provided with two control mechanism, the inside of ponding case is provided with two adjustment mechanism, the top of ponding case is provided with drainage mechanism, the water inlet has been seted up to the upper surface of ponding case, the delivery port has been seted up to the bottom surface of ponding case. It can be through control mechanism, adjustment mechanism and drainage mechanism between the cooperation setting, can effectually carry out automatically regulated according to how much of ponding in the highway tunnel to effectual having avoided when the rainwater is more summer, ponding in the highway tunnel is too much and need the staff to go the condition of carrying out manual regulation in the tunnel, the effectual work load that has reduced the staff, has reduced the consumption of manpower, has also ensured staff's life safety simultaneously.

Description

Drainage device for highway tunnel engineering

Technical Field

The utility model relates to a tunnel engineering technical field specifically is a drainage device for highway tunnel engineering.

Background

The tunnel is a building constructed underground or underwater or in a mountain body, is laid with railways or constructed highways for motor vehicles to pass through, can be divided into three categories of mountain tunnels, underwater tunnels and urban tunnels according to the position of the tunnel, and is called a mountain tunnel which passes through a mountain or a hill for shortening the distance and avoiding a large ramp; the tunnel is called an underwater tunnel which passes through the river or the sea bottom for passing through the river or the channel, and the tunnel is called a highway tunnel which passes through the underground of the city for adapting to the requirement of the railway for passing through the large city.

According to a drainage device of tunnel engineering disclosed in patent No. CN 214660345U; the device includes the main part, the water inlet, the outlet, sealed lid and collecting box, water inlet and outlet have been welded respectively to the both sides of main part, the collecting box is with welded mode fixed mounting in the bottom of sealed lid, one side fixed mounting at the top of sealed lid has the pilot lamp, sealed lid passes through bolt fixed mounting at the top of main part, the inside in the main part is installed to the collecting box, the through-hole has been seted up to one side of collecting box, this tunnel engineering's drainage device can filter and collect debris such as great stone through the collecting box, can observe whether the collecting box will collect fully through the pilot lamp, can prevent that debris from falling out through movable filter plate, conveniently clear up debris such as great stone through sealed lid, high durability and convenient use, can improve drainage efficiency, can select whether to install the filter screen of dismantling according to the limpid degree of ponding.

Because the drainage rate of the device is fixed, the automatic adjustment can not be carried out according to the accumulated water in the highway tunnel, especially when rainwater is more in summer, the manual adjustment is carried out on the accumulated water by workers when the accumulated water in the highway tunnel is more, so that the drainage rate of the drainage device is changed, the workload of the workers is increased, more manpower is consumed, the lives of the workers can be endangered even when the rainwater is too large, and the drainage device is inconvenient for people to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a drainage device for highway tunnel engineering in order to make up the not enough of prior art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a drainage device for highway tunnel engineering, includes the ponding case, the interior diapire fixedly connected with of ponding case a set of deflector, the inside of ponding case is provided with two control mechanism, the inside of ponding case is provided with two adjustment mechanism, the top of ponding case is provided with drainage mechanism.

Furthermore, a water inlet is formed in the upper surface of the water accumulating tank, and a water outlet is formed in the bottom surface of the water accumulating tank.

Furthermore, a drain pipe is arranged below the water accumulating tank and is communicated with the water outlet, four positioning seats are fixedly connected to the outer surface of the water accumulating tank, and the four positioning seats are respectively located at four corners of the water accumulating tank.

Furthermore, control mechanism includes the baffle, the bottom surface of baffle and the interior diapire wall contact of ponding case, the surface fixed connection of baffle has symmetrical guide block.

Further, the upper surface fixed connection of baffle has the fixing base, the inner wall of fixing base articulates there is the connecting rod.

Further, adjustment mechanism includes dead lever and fixed pin, the top of dead lever and the interior roof fixed connection of ponding case, the inner wall sliding connection of dead lever has the slide bar, the fixed pin run through the slide bar and with slide bar fixed connection, the one end fixedly connected with buoyancy ball of dead lever is kept away from to the slide bar.

Furthermore, the drainage mechanism comprises a water inlet pipe, the water inlet pipe is communicated with the water inlet, the top end of the water inlet pipe is communicated with a drainage disc, and drainage blocks which are arranged equidistantly are fixedly connected to the inner wall of the drainage disc.

Compared with the prior art, this a drainage device for highway tunnel engineering possesses following beneficial effect:

1. the utility model discloses a cooperation setting between control mechanism, adjustment mechanism and the drainage mechanism can effectually carry out automatically regulated according to what of ponding in the highway tunnel to effectual having avoided when the rainwater is more summer, ponding in the highway tunnel is too much and need the staff to go the condition of carrying out manual regulation in the tunnel, the effectual work load that has reduced the staff, the consumption of manpower has been reduced, also has ensured staff's life safety simultaneously, make things convenient for people to use.

2. The utility model discloses a baffle, the connecting rod, the buoyancy ball, cooperation setting between slide bar and the dead lever, can change drainage rate according to how much of ponding, discharge that ponding in the guarantee tunnel can be timely, when the rainwater is more, the buoyancy ball receives the effect of buoyancy can the rebound, can drive the slide bar through buoyancy ball rebound and slide to the dead lever, can drive the connecting rod rebound through sliding in the dead lever, thereby along with connecting rod one end rebound makes the distance grow between two baffles, thereby increase drainage rate, effectual discharge that ponding in the guarantee highway tunnel can be timely.

Drawings

Fig. 1 is a schematic front view of the three-dimensional structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is a schematic view of the mounting structure of the control mechanism and the adjusting mechanism of the present invention;

fig. 4 is a schematic view of the three-dimensional structure of the drainage mechanism of the present invention.

In the figure: 1. a water accumulation tank; 2. a guide plate; 3. a control mechanism; 301. a baffle plate; 302. a guide block; 303. a fixed seat; 304. a connecting rod; 4. an adjustment mechanism; 401. a fixing rod; 402. a slide bar; 403. a fixing pin; 404. a buoyant ball; 5. a water inlet; 6. a water outlet; 7. a drainage mechanism; 701. a water inlet pipe; 702. a drainage tray; 703. a drainage block; 8. a drain pipe; 9. a positioning seat.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.

This embodiment provides a drainage device for highway tunnel engineering, the device passes through control mechanism 3, cooperation setting between adjustment mechanism 4 and the drainage mechanism 7, can effectually carry out automatically regulated according to what of ponding in the highway tunnel, thereby effectually avoided when the rainwater is more summer, ponding in the highway tunnel is too much and need the staff to go the condition of carrying out manual regulation in the tunnel, the effectual work load that has reduced the staff, the consumption of manpower has been reduced, also guarantee has been had to staff's life safety simultaneously, make things convenient for people to use.

Referring to fig. 1-4, a drainage device for highway tunnel engineering, including ponding case 1, passivation treatment is all done to the edge of ponding case 1, avoids the staff to damage when installation or transport, and the interior diapire fixedly connected with of ponding case 1 a set of deflector 2, and the quantity of deflector 2 is four, and every two fixed connection of mutual symmetry is at the interior diapire of ponding case 1, and the recess has been seted up to the surface of deflector 2, and the inside of ponding case 1 is provided with two control mechanism 3.

Control mechanism 3 includes baffle 301, the bottom surface of baffle 301 and the interior diapire wall contact of ponding case 1, the symmetrical guide block 302 of outer fixed surface connection of baffle 301,

guide block

302 and 2 sliding connection of deflector, and the contact surface frictional force of guide block 302 and deflector 2 is less, the last fixed surface connection of baffle 301 has fixing base 303, the inner wall of fixing base 303 articulates there is connecting rod 304, the preformed hole has been seted up to the one end of connecting rod 304.

The inside of ponding case 1 is provided with two adjustment mechanism 4, and adjustment mechanism 4 includes dead lever 401 and fixed pin 403, and the top of dead lever 401 and the interior roof fixed connection of ponding case 1, the spacing groove has been seted up to the inner wall of dead lever 401, and the inner wall sliding connection of dead lever 401 has slide bar 402, and the surface of slide bar 402 is provided with the stopper, can prevent through the cooperation of spacing groove and stopper that slide bar 402 breaks away from dead lever 401.

The fixing pin 403 penetrates through the sliding rod 402 and is fixedly connected with the sliding rod 402, the fixing pin 403 is rotatably connected with the connecting rod 304 through a reserved hole formed in one end of the connecting rod 304, the up-and-down movement of the sliding rod 402 can be achieved to drive one end of the connecting rod 304 to move up and down, and the end, far away from the fixing rod 401, of the sliding rod 402 is fixedly connected with the buoyancy ball 404.

The top of ponding case 1 is provided with drainage mechanism 7, drainage mechanism 7 includes inlet tube 701, inlet tube 701 is linked together with water inlet 5, the top intercommunication of inlet tube 701 has drainage dish 702, the drainage piece 703 that the inner wall fixedly connected with equidistance of drainage dish 702 was arranged, drainage piece 703 is the slope design, form the drainage groove through per two adjacent drainage pieces 703, can form the rivers of vortex form when ponding is through the drainage groove, increase the appeal to water on every side, the drainage rate of further increase ponding.

The water inlet 5 has been seted up to the upper surface of ponding case 1, and delivery port 6 has been seted up to the bottom surface of ponding case 1, and the below of ponding case 1 is provided with drain pipe 8, and drain pipe 8 is linked together with delivery port 6, and four positioning seats 9 of outer fixed surface of ponding case 1, the staff can fix the device or install through positioning seat 9, and four positioning seats 9 are located four edges and corners of ponding case 1 respectively.

The working principle is as follows: when the device is used, a worker firstly installs and fixes the device through the positioning seat 9, when rainwater is more in summer, the accumulated water amount in the tunnel is increased, when the accumulated water is larger, the accumulated water in the water accumulating tank 1 is increased, along with the increase of the water amount in the water accumulating tank 1, the buoyancy ball 404 is subjected to buoyancy, when the buoyancy ball 404 is subjected to buoyancy, the buoyancy ball 404 moves upwards, the slide rod 402 can be driven to slide towards the fixed rod 401 through the upward movement of the buoyancy ball 404, the connecting rod 304 can be driven to move upwards through the sliding of the slide rod 402 towards the fixed rod 401, one end of the connecting rod 304 moves upwards, so that the distance between the two baffles 301 is increased, the drainage rate is increased, the accumulated water in the highway tunnel can be drained timely, the self-adjustment of the device according to the water amount is realized, and the manual adjustment of the worker is not needed any more, is convenient for people to use.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a drainage device for highway tunnel engineering, includes ponding case (1), its characterized in that: the inner bottom wall fixedly connected with of ponding case (1) a set of deflector (2), the inside of ponding case (1) is provided with two control mechanism (3), the inside of ponding case (1) is provided with two adjustment mechanism (4), the top of ponding case (1) is provided with drainage mechanism (7).

2. The drainage system for road tunnel engineering according to claim 1, wherein: the water collecting tank is characterized in that a water inlet (5) is formed in the upper surface of the water collecting tank (1), and a water outlet (6) is formed in the bottom surface of the water collecting tank (1).

3. The drainage system for road tunnel engineering according to claim 2, wherein: the water collecting tank is characterized in that a drain pipe (8) is arranged below the water collecting tank (1), the drain pipe (8) is communicated with a water outlet (6), four positioning seats (9) are fixedly connected to the outer surface of the water collecting tank (1), and the four positioning seats (9) are respectively located at four corners of the water collecting tank (1).

4. The drainage system for road tunnel engineering according to claim 1, wherein: control mechanism (3) are including baffle (301), the bottom surface of baffle (301) contacts with the inner bottom wall of ponding case (1), the surface fixed connection of baffle (301) has symmetrical guide block (302).

5. A drainage arrangement for road tunneling according to claim 4, wherein: the upper surface fixed connection of baffle (301) has fixing base (303), the inner wall of fixing base (303) articulates there is connecting rod (304).

6. The drainage system for road tunnel engineering according to claim 1, wherein: adjustment mechanism (4) are including dead lever (401) and fixed pin (403), the top of dead lever (401) and the interior roof fixed connection of ponding case (1), the inner wall sliding connection of dead lever (401) has slide bar (402), fixed pin (403) run through slide bar (402) and with slide bar (402) fixed connection, the one end fixedly connected with buoyancy ball (404) of dead lever (401) are kept away from in slide bar (402).

7. The drainage system for road tunnel engineering according to claim 2, wherein: drainage mechanism (7) include inlet tube (701), inlet tube (701) are linked together with water inlet (5), the top intercommunication of inlet tube (701) has drainage dish (702), the inner wall fixedly connected with of drainage dish (702) is the drainage piece (703) that the equidistance was arranged.