CN214883781U

CN214883781U - Construction device for underground diaphragm wall

Info

Publication number: CN214883781U
Application number: CN202023315641.6U
Authority: CN
Inventors: 王宗星; 常威
Original assignee: Wuhan Zhongdi Hydraulic Environment Exploration Consulting Co ltd; China University of Geosciences
Current assignee: Wuhan Zhongdi Hydraulic Environment Exploration Consulting Co ltd; China University of Geosciences
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-11-26
Anticipated expiration: 2030-12-31

Abstract

The utility model relates to the technical field of diaphragm wall construction, in particular to a construction device of an underground diaphragm wall, which comprises a mounting plate, wherein the corners of the top of the mounting plate are provided with support rods, a first spring is arranged at the position of the top of the mounting plate, which is close to the support rods, a second spring is arranged at one side of the support rods, which is far away from the springs, and above the mounting plate, the top of the first spring is provided with a box body, the inner center of the box body is provided with a filter plate, the inner center of the filter plate is provided with a vibration motor placing box, the top of the vibration motor placing box is provided with a guide plate, the existing mud purifying equipment is solved through the filter plate, a discharge pipe, a first electromagnetic valve, a separation box and a mud discharge pipe, and sundries such as soil slag, iron filings and the like in mud are always stored in the device when the mud is filtered, when sundries need to be taken out, the equipment needs to be stopped, and the working efficiency is affected.

Description

Construction device for underground diaphragm wall

Technical Field

The utility model relates to a cut-off wall construction technical field specifically is a construction equipment of underground cut-off wall.

Background

The underground impervious wall is characterized in that a special machine tool is utilized to form holes in a loose and permeable foundation of a gate dam, slurry is poured into the holes during hole forming, the hole walls are stabilized, collapse of the hole walls is prevented, the slurry is contacted with sundries such as soil slag, iron filings and the like during the construction process of the underground continuous wall, components such as bentonite, admixture and the like are consumed, the soil slag, electrolyte ions and the like are mixed, the slurry is polluted, the quality of the slurry is deteriorated, and the slurry with deteriorated properties after being polluted can be reused after being treated.

The existing mud purifying equipment is used for filtering mud, sundries such as soil slag, scrap iron and the like in the mud are always stored in the device, and the equipment needs to be stopped when the sundries need to be taken out, so that the working efficiency is influenced, and therefore the construction device of the underground impervious wall is needed to improve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a construction equipment of underground cut-off wall to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a construction device of an underground diaphragm wall comprises a mounting plate, supporting rods are arranged at corners of the top of the mounting plate, a first spring is arranged at the top of the mounting plate and at a position close to the supporting rods, a second spring is arranged at one side of the supporting rods far away from the first spring and above the mounting plate, a box body is arranged at the top of the first spring, a filter plate is arranged at the center of the interior of the box body, a vibration motor placing box is arranged at the center of the interior of the filter plate, a material guide plate is arranged at the top of the vibration motor placing box, a vibration motor is arranged inside the vibration motor placing box, a discharging pipe is arranged at the right side of the box body and at a position corresponding to the filter plate, a first electromagnetic valve is arranged on the outer wall of the discharging pipe, a separation box is arranged at the right end of the discharging pipe, and a mud discharging pipe is arranged below the center of the right side of the separation box, the inside of mud pipe is provided with the filter screen, the second solenoid valve is installed to the outer wall of mud pipe, the bottom corner of mounting panel all is provided with the support column, the bottom of support column is provided with the base, the top of base and the left side that is located the box are provided with the sludge pump, the mud groove has been seted up into at the inner wall top of box, the left side of box is provided with control panel, the right side of box and the below that is located the discharging pipe are provided with power plug.

Preferably, vibrating motor, first solenoid valve, second solenoid valve, sludge pump and power plug all are connected through the wire with control panel between to the connected mode is electric connection.

Preferably, the shape of filter is the arc structure, and the filter sets up for the slope.

Preferably, the second spring is fixedly connected with the box body.

Preferably, the guide plate is conical in shape.

Preferably, a door is mounted on the front surface of the separation box.

Preferably, the sludge pump is connected with the box body through a conduit.

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

1. in the utility model, through the arranged filter plate, the discharging pipe, the first electromagnetic valve, the separating box, the mud discharging pipe, the control panel starts the vibrating motor and the first electromagnetic valve, the staff guides the used mud into the box through the mud inlet groove, the mud falls to the top of the filter plate, the vibrating motor drives the filter plate to vibrate, the filter plate filters the soil residue, slag, scrap iron and other sundries contained in the mud, the mud with the sundries removed passes through the filter plate and falls to the bottom of the inner wall of the box, the soil residue, slag, scrap iron and other sundries move to the lowest part of the filter plate through the vibration of the filter plate, the sundries and partial mud are guided into the separating box through the discharging pipe, when the sundries need to be taken out, the control panel closes the first electromagnetic valve and opens the second electromagnetic valve, the mud in the separating box is removed through the mud discharging pipe, and the sundries in the separating box are blocked through the filter plate, when mud in the separator box is emptied, the staff opens the box door and takes out sundries in the separator box, so that the device does not need to stop running when the sundries need to be taken out, the problem that the existing mud purifying equipment is used for filtering mud, sundries such as soil slag, slag and scrap iron in the mud are always stored in the device, and the device needs to be stopped when the sundries need to be taken out, so that the working efficiency is influenced is solved.

2. The utility model discloses in, place case, stock guide, vibrating motor through filter, the vibrating motor that sets up, control panel starts vibrating motor, and vibrating motor drives the filter vibrations, can restrain stifled net factors such as adhesion, friction, flat-falling, wedging, can increase substantially the screening efficiency of mud.

Drawings

FIG. 1 is a front sectional view of the present invention;

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

fig. 3 is an enlarged view of the point B in fig. 1 according to the present invention.

In the figure: 1-mounting plate, 2-support rod, 3-first spring, 4-second spring, 5-box, 6-filter plate, 7-vibration motor placing box, 8-guide plate, 9-vibration motor, 10-discharge pipe, 11-first electromagnetic valve, 12-separation box, 13-sludge discharge pipe, 14-filter screen, 15-second electromagnetic valve, 16-support column, 17-base, 18-sludge pump, 19-sludge inlet groove, 20-control panel and 21-power plug.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

a construction device of an underground impervious wall comprises a mounting plate 1, supporting rods 2 are arranged at corners of the top of the mounting plate 1, a first spring 3 is arranged at the top of the mounting plate 1 and is positioned at a position close to the supporting rods 2, a second spring 4 is arranged at one side of the supporting rods 2 far away from the first spring 3 and is positioned above the mounting plate 1, a box body 5 is arranged at the top of the first spring 3, the second spring 4 is fixedly connected with the box body 5, a filter plate 6 is arranged at the center of the interior of the box body 5, the filter plate 6 is of an arc structure and is obliquely arranged, a vibration motor placing box 7 is arranged at the center of the interior of the filter plate 6, a material guide plate 8 is arranged at the top of the vibration motor placing box 7, the material guide plate 8 is conical, a vibration motor 9 is arranged inside the vibration motor placing box 7, and a material discharging pipe 10 is arranged on the right side of the box body 5 and is positioned at a corresponding position of the filter plate 6, a first electromagnetic valve 11 is arranged on the outer wall of the discharge pipe 10, a separation box 12 is arranged at the right end of the discharge pipe 10, a box door is arranged on the front surface of the separation box 12, a sludge discharge pipe 13 is arranged below the center of the right side of the separation box 12, a filter screen 14 is arranged inside the sludge discharge pipe 13, a second electromagnetic valve 15 is arranged on the outer wall of the sludge discharge pipe 13, support columns 16 are arranged at the corners of the bottom of the mounting plate 1, a base 17 is arranged at the bottom end of each support column 16, a sludge pump 18 is arranged at the top of the base 17 and at the corresponding position of a water outlet pipe of the box 5, the sludge pump 18 is connected with the box 5 through a guide pipe, a sludge inlet groove 19 is formed in the top of the inner wall of the box 5, a control panel 20 is arranged at the left side of the box 5, and the vibration motor 9, the first electromagnetic valve 11, the second electromagnetic valve 15, the sludge pump 18, the power plug 21 and the control panel 20 are connected through wires, and the connection mode is electric connection, and the right side of the box body 5 and the lower part of the discharge pipe 10 are provided with a power plug 21.

The utility model discloses work flow: when the device is used, the device is fixed at a designated position, the power plug 21 is inserted into the socket, the control panel 20 starts the vibration motor 9 and the first electromagnetic valve 11, a worker guides used slurry into the box body 5 through the slurry inlet groove 19, the slurry falls to the top of the filter plate 6, the vibration motor 9 drives the filter plate 6 to vibrate, the filter plate 6 filters impurities such as soil residue, slag and scrap iron contained in the slurry, the vibration generated in the slurry filtering process of the device is reduced through the first spring 3 and the second spring 4 in the filtering process, the slurry with the impurities removed passes through the filter plate 6 and falls to the bottom of the inner wall of the box body 5, the impurities such as the soil residue, the slag and the scrap iron move to the lowest position of the filter plate 6 through the vibration of the filter plate 6, the impurities and part of the slurry are guided into the separation box 12 through the discharge pipe 10, and when the impurities need to be taken out, the control panel 20 closes the first electromagnetic valve 11, and the second electromagnetic valve 15 is opened, the mud in the separation box 12 is discharged through the mud discharge pipe 13, the sundries in the separation box 12 are blocked through the filter screen 14, when the mud in the separation box 12 is discharged, a worker opens the box door to take out the sundries in the separation box 12, and the mud pump 18 pumps out the mud at the bottom of the inner wall of the box body 5.

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

Claims

1. The utility model provides a construction equipment of underground cut-off wall, includes mounting panel (1), its characterized in that: the top corners of the mounting plate (1) are provided with supporting rods (2), the top of the mounting plate (1) is provided with a first spring (3) at a position close to the supporting rods (2), the supporting rods (2) are far away from one side of the first spring (3) and are provided with second springs (4) above the mounting plate (1), the top of the first spring (3) is provided with a box body (5), the inner center of the box body (5) is provided with a filter plate (6), the inner center of the filter plate (6) is provided with a vibration motor placing box (7), the top of the vibration motor placing box (7) is provided with a guide plate (8), the inside of the vibration motor placing box (7) is provided with a vibration motor (9), the right side of the box body (5) is provided with a discharge pipe (10) at a corresponding position of the filter plate (6), a first electromagnetic valve (11) is arranged on the outer wall of the discharge pipe (10), a separation box (12) is arranged at the right end of the discharge pipe (10), a sludge discharge pipe (13) is arranged below the center of the right side of the separation box (12), a filter screen (14) is arranged inside the sludge discharge pipe (13), a second electromagnetic valve (15) is arranged on the outer wall of the sludge discharge pipe (13), supporting columns (16) are arranged at the corners of the bottom of the mounting plate (1), a base (17) is arranged at the bottom end of the supporting column (16), a sludge pump (18) is arranged at the top of the base (17) and on the left side of the box body (5), a mud inlet groove (19) is arranged at the top of the inner wall of the box body (5), a control panel (20) is arranged at the left side of the box body (5), and a power plug (21) is arranged on the right side of the box body (5) and below the discharge pipe (10).

2. The underground diaphragm wall construction device according to claim 1, wherein: the vibration motor (9), the first electromagnetic valve (11), the second electromagnetic valve (15), the sludge pump (18), the power plug (21) and the control panel (20) are all connected through wires, and the connection modes are all electrically connected.

3. The underground diaphragm wall construction device according to claim 1, wherein: the shape of filter (6) is the arc structure, and filter (6) are the slope setting.

4. The underground diaphragm wall construction device according to claim 1, wherein: the second spring (4) is fixedly connected with the box body (5).

5. The underground diaphragm wall construction device according to claim 1, wherein: the material guide plate (8) is conical.

6. The underground diaphragm wall construction device according to claim 1, wherein: and the front surface of the separation box (12) is provided with a box door.

7. The underground diaphragm wall construction device according to claim 1, wherein: the sludge pump (18) is connected with the box body (5) through a conduit.