CN218088298U

CN218088298U - Underground excavation tunnel ponding pump drainage device

Info

Publication number: CN218088298U
Application number: CN202222344541.9U
Authority: CN
Inventors: 贺浩东; 吴江圩; 汤玉洁; 张明涛; 南刚; 薛庆华; 丁飞; 杨明
Original assignee: China Coal No 3 Construction Group Co Ltd
Current assignee: China Coal No 3 Construction Group Co Ltd
Priority date: 2022-09-02
Filing date: 2022-09-02
Publication date: 2022-12-20
Anticipated expiration: 2032-09-02

Abstract

The utility model discloses a secretly dig tunnel ponding drainage device relates to the relevant technical field of drainage device, including the pump drainage case, the bottom corner of pump drainage case is equipped with the gyro wheel, and the inner wall of pump drainage case is fixed with the water pump, and the one end of water pump is fixed with the feed liquor pipe, and the other end of water pump is fixed with the drain pipe, and the inner wall that lies in pump drainage case above the water pump is fixed with the motor, and the power output shaft fixed mounting of motor has the bracing piece, and the lateral wall fixed mounting of bracing piece has the supporting disk, and the centre gripping groove of centre gripping water pipe is seted up to one side of supporting disk. Utilize the motor to drive the bracing piece and take place to rotate, make the bracing piece drive the supporting disk and rotate, then will need the water pipe one end centre gripping of accomodating at the centre gripping inslot, utilize the motor to drive the supporting disk and rotate the rolling that realizes the water pipe to change traditional mode of accomodating the water pipe through manual, solved the problem that the less inconvenient constructor of tunnel size carries out the rolling to the water pipe, thereby improved the work efficiency of tunnel ponding pump drainage.

Description

Underground excavation tunnel ponding pump drainage device

Technical Field

The utility model relates to a drainage device correlation technique field specifically is a secretly dig tunnel ponding drainage device.

Background

The construction of the underground excavation tunnel engineering can be carried out only after the completion of the enclosure engineering and excavation construction of the vertical shaft in front of the opening of the hole. The construction method is characterized in that the Dong-section underground tunnel of the turn-back line region is constructed by adopting a spray anchor construction method, namely, according to the principle of the new Olympic method and in combination with the specific situation of the project, a plurality of construction support measures are adopted to reinforce the surrounding rock, the self-bearing capacity of the surrounding rock is fully utilized, and the surrounding rock is supported and sealed to form a ring in time after being excavated, so that the surrounding rock and the surrounding rock form a combined support system together, and the excessive deformation of the surrounding rock is effectively inhibited.

Undercut tunnel can produce a large amount of pondings at the in-process of construction, and current constructor adopts the water pump to connect the water pipe to discharge ponding usually, nevertheless because the tunnel size is little, causes constructor manual geminate transistors comparatively troublesome when accomodating, very big reduction work efficiency, to above-mentioned problem, the inventor provides an undercut tunnel ponding pump drainage device and is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The problem that due to the fact that the size of a tunnel is not large, a constructor is troublesome to manually store the tubes and working efficiency is greatly reduced is solved; an object of the utility model is to provide a secretly dig tunnel ponding pump drainage device.

In order to solve the technical problem, the utility model adopts the following technical scheme: the utility model provides an undercut tunnel ponding pump drainage device, includes the pump drainage case, the bottom corner of pump drainage case is equipped with the gyro wheel, the inner wall of pump drainage case is fixed with the water pump, the one end of water pump is fixed with the feed liquor pipe, the other end of water pump is fixed with the drain pipe, is located the water pump top the inner wall of pump drainage case is fixed with the motor, the power output shaft fixed mounting of motor has the bracing piece, the lateral wall fixed mounting of bracing piece has the supporting disk, the centre gripping groove of centre gripping water pipe is seted up to one side of supporting disk.

Through adopting above-mentioned technical scheme, utilize the motor to drive the bracing piece and take place to rotate, make the bracing piece drive the supporting disk and rotate, then with the water pipe one end centre gripping that needs accomodate at the centre gripping inslot, utilize the motor to drive the supporting disk and rotate the rolling that realizes the water pipe to change traditional mode of accomodating the water pipe through manual, solved the less inconvenient constructor of tunnel size and carried out the problem of rolling to the water pipe, thereby improved the work efficiency of tunnel ponding pump drainage.

Preferably, the support rod passes through the inner wall of the pumping box and extends to the outside of the pumping box, and a limit disc is fixedly mounted at the top end of the support rod. The inner wall of the clamping groove is provided with a sliding groove, and an extrusion plate is arranged in the sliding groove in a sliding mode. The outer side wall of one end of the extrusion plate is rotatably provided with a threaded rod, the outer side wall of the supporting disk is positioned on one side of the clamping groove, a through hole is formed in the outer side wall of the supporting disk, and the threaded rod is in threaded connection with the through hole.

Preferably, the bottom lateral wall fixed mounting of pump drainage case has a set of fixed plate, the sliding tray has been seted up to the lateral wall of fixed plate, the inside slidable mounting of sliding tray has the sliding block, the sliding block is T type form. The limiting groove has been seted up to the lateral wall of fixed plate, the one end threaded connection of sliding block has the bolt, the bolt runs through the limiting groove.

Preferably, be located fixed plate one side the lateral wall fixed mounting of pump drainage case has the dead lever, the lateral wall of dead lever rotates installs the fender, the lateral wall slidable mounting that keeps off the board has the sliding sleeve, the lateral wall of sliding sleeve rotates installs the gag lever post, the one end that the sliding sleeve was kept away from to the gag lever post and the lateral wall fixed connection of sliding block.

Compared with the prior art, the beneficial effects of the utility model reside in that:

through utilizing the pump drainage case to drive the gyro wheel and remove, thereby realize the position control to the water pump, utilize the motor to drive the bracing piece and take place to rotate, make the bracing piece drive the supporting disk and rotate, then the water pipe one end centre gripping that will accomodate is at the centre gripping inslot, utilize the motor to drive the supporting disk and rotate the rolling that realizes the water pipe, thereby change traditional mode of accomodating the water pipe through manual, the problem of the less inconvenient constructor of tunnel size carries out the rolling to the water pipe has been solved, thereby the work efficiency of tunnel ponding pump drainage has been improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic diagram of the structure of the baffle plate of the present invention.

Fig. 3 is an enlarged view of the structure at a in fig. 1 according to the present invention.

In the figure: 1. a roller; 2. a pumping and discharging box; 3. a liquid inlet pipe; 4. a liquid outlet pipe; 5. a baffle plate; 6. a limiting disc; 7. a support disc; 8. a fixing plate; 9. a sliding groove; 10. a limiting groove; 11. a slider; 12. a bolt; 13. a sliding sleeve; 14. a fixing rod; 15. a through hole; 16. a pressing plate; 17. a chute; 18. a clamping groove; 19. a support bar; 20. a threaded rod.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

The embodiment is as follows: as shown in fig. 1-3, the utility model provides a secretly dig tunnel ponding pump drainage device, including pump drainage case 2, the bottom corner of pump drainage case 2 is equipped with gyro wheel 1, the inner wall of pump drainage case 2 is fixed with the water pump, the one end of water pump is fixed with feed liquor pipe 3, the other end of water pump is fixed with drain pipe 4, is located the water pump top the inner wall of pump drainage case 2 is fixed with the motor, the power output shaft fixed mounting of motor has bracing piece 19, the lateral wall fixed mounting of bracing piece 19 has supporting disk 7, the centre gripping groove 18 of centre gripping water pipe is seted up to one side of supporting disk 7.

Through adopting above-mentioned technical scheme, gyro wheel 1 is the universal wheel structure among the prior art to make the convenient roll of pump drainage case 2, the pump body structure that the water pump drew water among the prior art, the water pump can be followed feed liquor pipe 3 and drenched to tunnel ponding department, then discharges through drain pipe 4, feed liquor pipe 3 and drain pipe 4 all can be connected with outside water pipe, thereby the convenient transmission to water. Drive gyro wheel 1 with pump drainage case 2 and remove, thereby the realization is to the position control of water pump, utilize the motor to drive 19 emergence rotations of bracing piece, make 19 drive supporting disk 7 of bracing piece rotate, then the water pipe one end centre gripping that will accomodate is in centre gripping inslot 18, utilize the motor to drive 7 rotations of supporting disk and realize the rolling to the water pipe, thereby change the traditional mode of accomodating the water pipe through manual, the problem of the less inconvenient constructor of tunnel size carries out the rolling to the water pipe has been solved, thereby the work efficiency of tunnel ponding pump drainage has been improved.

The support rod 19 penetrates through the inner wall of the pumping box 2 and extends towards the outside of the pumping box 2, and the top end of the support rod 19 is fixedly provided with a limiting disc 6.

Through adopting above-mentioned technical scheme, be used for depositing to the water pipe between spacing dish 6 and the supporting disk 7, when needs rolling water pipe, walk around the outside of bracing piece 19 then one end with the water pipe and put the inside of centre gripping groove 18, through the inside centre gripping to the water pipe of centre gripping groove 18, starter motor immediately makes bracing piece 19 take place to rotate to the realization is to the rolling of water pipe.

The inner wall of the clamping groove 18 is provided with a sliding groove 17, and a squeezing plate 16 is arranged in the sliding groove 17 in a sliding manner. The outer side wall of one end of the extrusion plate 16 is rotatably provided with a threaded rod 20, the outer side wall of the supporting disk 7 positioned on one side of the clamping groove 18 is provided with a through hole 15, and the threaded rod 20 is in threaded connection with the through hole 15.

Through adopting above-mentioned technical scheme, spout 17 can make things convenient for the rotation of stripper plate 16, and through-hole 15 makes things convenient for the rotation of threaded rod 20, and when rotating threaded rod 20, threaded rod 20 can drive stripper plate 16 and remove to it is fixed to make stripper plate 16 extrude the water pipe, thereby makes the one end of water pipe can fix the inside at centre gripping groove 18.

The bottom lateral wall fixed mounting of pump drainage case 2 has a set of fixed plate 8, sliding tray 9 has been seted up to the lateral wall of fixed plate 8, sliding tray 9's inside slidable mounting has sliding block 11, sliding block 11 is the T type form. Limiting groove 10 has been seted up to the lateral wall of fixed plate 8, sliding block 11's one end threaded connection has bolt 12, bolt 12 runs through limiting groove 10.

Through adopting above-mentioned technical scheme, sliding tray 9 provides the slip space for sliding block 11 to make things convenient for sliding of sliding block 11, spacing groove 10 provides spacing space for bolt 12, thereby makes things convenient for bolt 12's removal.

Be located fixed plate 8 one side the lateral wall fixed mounting of pump drainage case 2 has dead lever 14, the lateral wall of dead lever 14 rotates and installs baffle 5, baffle 5's lateral wall slidable mounting has sliding sleeve 13, sliding sleeve 13's lateral wall rotates and installs the gag lever post, the one end that sliding sleeve 13 was kept away from to the gag lever post and sliding block 11's lateral wall fixed connection.

Through adopting the above technical scheme, dead lever 14 plays the effect of fulcrum, can conveniently support baffle 5's rotation, when baffle 5 takes place to rotate, because sliding sleeve 13 and sliding block 11 between rotate and be connected to the convenient position control to baffle 5, when baffle 5's lower extreme contacted ground, thereby rotation bolt 12 support baffle 5 when can be fixed, thereby the realization is fixed the position of pump drainage case 2, makes things convenient for the use of pump drainage case 2.

The working principle is as follows: drive gyro wheel 1 with pump drainage case 2 and remove, thereby realize the position control to the water pump, when needs rolling water pipe, walk around the outside of bracing piece 19 with the water pipe then one end put the inside of centre gripping groove 18, through the inside centre gripping to the water pipe of centre gripping groove 18, wherein when rotating threaded rod 20, threaded rod 20 can drive stripper plate 16 and remove, thereby it is fixed to make stripper plate 16 extrude the water pipe, thereby the inside at centre gripping groove 18 can be fixed to the one end that makes the water pipe, start motor immediately, utilize the motor to drive bracing piece 19 and take place to rotate, make bracing piece 19 drive supporting disk 7 rotate, thereby change the traditional mode of accomodating the water pipe through manual, the problem of the less inconvenient constructor of tunnel size carries out the rolling to the water pipe has been solved, thereby the work efficiency of tunnel ponding pump drainage has been improved.

It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides an undercut tunnel ponding pump drainage device, includes pump drainage case (2), its characterized in that: the bottom corner of pump drainage case (2) is equipped with gyro wheel (1), the inner wall of pump drainage case (2) is fixed with the water pump, the one end of water pump is fixed with feed liquor pipe (3), the other end of water pump is fixed with drain pipe (4), is located the water pump top the inner wall of pump drainage case (2) is fixed with the motor, the power output shaft fixed mounting of motor has bracing piece (19), the lateral wall fixed mounting of bracing piece (19) has supporting disk (7), centre gripping groove (18) of centre gripping water pipe are seted up to one side of supporting disk (7).

2. The accumulated water pumping device for the underground excavated tunnel according to claim 1, wherein the supporting rod (19) passes through the inner wall of the pumping box (2) and extends to the outside of the pumping box (2), and a limiting disc (6) is fixedly arranged at the top end of the supporting rod (19).

3. The accumulated water pumping and draining device for the underground excavated tunnel according to claim 2, wherein the inner wall of the clamping groove (18) is provided with a sliding groove (17), and a squeezing plate (16) is arranged in the sliding groove (17).

4. The accumulated water pumping device for the underground excavated tunnel according to claim 3, wherein a threaded rod (20) is rotatably installed on the outer side wall of one end of the extrusion plate (16), a through hole (15) is formed in the outer side wall of the supporting disk (7) on one side of the clamping groove (18), and the threaded rod (20) is in threaded connection with the through hole (15).

5. The accumulated water pumping and draining device for the underground excavated tunnel according to claim 1, wherein a group of fixing plates (8) is fixedly installed on the outer side wall of the bottom of the pumping and draining box (2), a sliding groove (9) is formed in the outer side wall of each fixing plate (8), a sliding block (11) is slidably installed inside each sliding groove (9), and each sliding block (11) is in a T shape.

6. The accumulated water pumping and draining device for the underground excavated tunnel according to claim 5, wherein a limiting groove (10) is formed in the side wall of the fixing plate (8), a bolt (12) is connected to one end of the sliding block (11) through threads, and the bolt (12) penetrates through the limiting groove (10).

7. The underground excavation tunnel ponding pump drainage device of claim 6, characterized in that, be located fixed plate (8) one side the lateral wall fixed mounting of pump drainage case (2) has dead lever (14), the lateral wall of dead lever (14) rotates installs offset plate (5), the lateral wall slidable mounting of offset plate (5) has sliding sleeve (13), the lateral wall of sliding sleeve (13) rotates installs the gag lever post, the gag lever post is kept away from the one end of sliding sleeve (13) and the lateral wall fixed connection of sliding block (11).