CN218223634U

CN218223634U - Cleaning device for guide groove positioning piece

Info

Publication number: CN218223634U
Application number: CN202221917958.3U
Authority: CN
Inventors: 夏继辉; 袁海澎; 喻英帆; 杜恒亮; 李学强
Original assignee: Beijing Dongdi Geotechnical Engineering Co ltd
Current assignee: Beijing Dongdi Geotechnical Engineering Co ltd
Priority date: 2022-07-23
Filing date: 2022-07-23
Publication date: 2023-01-06
Anticipated expiration: 2032-07-23

Abstract

The utility model relates to a cleaning device for guide slot setting element belongs to underground continuous wall construction equipment's technical field, and it is including setting up the clearance mechanism on the steel body, clearance mechanism is including being located the clearance board of one side on ground is kept away from to the steel body, the clearance board is followed the width direction of steel body sets up, just clearance board one end is equipped with and is used for driving the clearance board and follows the drive assembly that steel body length direction removed. This application has the clearance mud of being convenient for, improves digging of guide slot and establishes the effect of efficiency.

Description

Cleaning device for guide groove positioning piece

Technical Field

The application relates to the technical field of underground continuous wall construction equipment, in particular to a cleaning device for a guide groove positioning piece.

Background

In the underground diaphragm wall work progress, need to dig and establish the guide slot that is used for collecting unnecessary mud, and when digging and establishing the guide slot, in order to improve the accurate nature in guide slot position, need fix a position the guide slot position through the setting element. The setting element of commonly using is H shaped steel, lays H shaped steel along the length direction of guide slot during the use, and one side butt of guide slot of H shaped steel this moment to mark segmentation sign on the side of H shaped steel keeping away from ground, be convenient for dig and establish the guide slot.

When the guide groove is positioned and dug through the H-shaped steel in the related art, slurry is easy to splash and fall on the segmented marks marked on the surface of the H-shaped steel, and the digging efficiency of the guide groove is influenced.

SUMMERY OF THE UTILITY MODEL

In order to facilitate the clearance mud, improve digging of guide slot and establish efficiency, this application provides a cleaning device for guide slot setting element.

The application provides a cleaning device for guide slot setting element adopts following technical scheme:

the utility model provides a cleaning device for guide slot setting element, is including setting up the clearance mechanism on steel body, clearance mechanism is including being located the clearance board of one side on ground is kept away from to steel body, the clearance board is followed steel body's width direction sets up, just clearance board one end is equipped with and is used for driving the clearance board and follows the drive assembly that steel body length direction removed.

Through adopting above-mentioned technical scheme, when using cleaning device, remove along steel body length direction through drive assembly drive clearance board to keep away from steel body and strike off being stained with the mud that attaches on the side on ground, avoid mud to be stained with the condition emergence of attaching on steel body and covering the segmentation sign as far as possible, thereby reach the clearance mud of being convenient for, improve the guide slot and dig the effect of establishing efficiency.

Optionally, the side edge of the cleaning plate is provided with an inclined surface which is inclined to one side close to the steel body along the moving direction of the cleaning plate.

Through adopting above-mentioned technical scheme, clearance board side sets up to the inclined plane, forms most advanced on the clearance board this moment, and when drive assembly drive clearance board removed, most advanced and steel body surface were stained with the mud contact that attaches to reduced the area of contact of clearance board with mud, be convenient for strike off mud, thereby further reach the clearance mud of being convenient for, improved the guide slot and dig the effect of establishing efficiency.

Optionally, the equal fixedly connected with limiting plate in clearance plate both ends, the limiting plate be close to each other one side all with steel body both sides butt and sliding connection.

Through adopting above-mentioned technical scheme, the limiting plate at cleaning plate both ends all with steel body side butt to carry on spacingly to the cleaning plate, reduce the cleaning plate and take place to incline on the horizontal direction, the influence strikes off the condition of effect and takes place, thereby further reaches the clearance mud of being convenient for, improves the guide slot and digs the effect of establishing efficiency.

Optionally, the driving assembly comprises a lead screw which is arranged in a penetrating mode and is in threaded connection with one end of the cleaning plate and is provided with a limiting plate, the lead screw is parallel to the length direction of the steel body, the lead screw is located on one side of the steel body, the cleaning plate is close to the one side of the steel body, and the motor is installed at one end of the lead screw.

Through adopting above-mentioned technical scheme, when the clearance board struck off this surface of steel, the motor drive lead screw rotated, moved on the length direction of lead screw this moment with lead screw threaded connection's limiting plate to the limiting plate that the drive corresponds the setting removes, thereby made the clearance board slide and strike off mud on the side that the steel body kept away from ground, thereby reached the clearance mud of being convenient for, improved the guide slot and dug the effect of establishing efficiency.

Optionally, one end of each of the two limiting plates, which is far away from the cleaning plate, is bent towards a direction close to the cleaning plate, and one side, which is close to the steel body, of the bent end of each of the two limiting plates is abutted against the steel body.

Through adopting above-mentioned technical scheme, two limiting plates are buckled to the direction that is close to each other, and a side that steel body kept away from ground this moment is located the cavity that two limiting plates and clearance board formed, and two limiting plates carry on spacingly to the clearance board in vertical direction this moment, and the condition of avoiding the clearance board to take place the displacement and break away from the steel body surface in vertical direction as far as possible takes place to further reach the clearance mud of being convenient for, improve the effect that the guide slot dug and establish efficiency.

Optionally, the bent end of the limiting plate and one side of the steel body abutted against the bent end of the limiting plate are rotatably connected with a ball, and the height of one side, close to the steel body, of the ball is equal to the height of one side, close to the steel body, of the bent limiting plate.

Through adopting above-mentioned technical scheme, when the limiting plate slided under the drive of lead screw, the ball was located between limiting plate and the steel body and rolled on the steel body to reduce the friction that the limiting plate produced with the steel body when removing, kept the clearance board and normally removed, thereby further reached the clearance mud of being convenient for, improved the guide slot and dug the effect of establishing efficiency.

Optionally, one end of the steel body, which is close to the inclined plane of the cleaning plate, is slidably connected with a scraper, and a hydraulic cylinder for driving the scraper to slide is mounted on the steel body.

Through adopting above-mentioned technical scheme, when the clearance plate cleared up the mud on the steel body, the mud adhesion was on the inclined plane of clearance plate, and when the clearance plate removed to scraper blade department, the pneumatic cylinder drive scraper blade slided on the steel body to scrape off the mud on the clearance plate, keep the efficiency of clearance plate clearance mud, thereby further reach the clearance mud of being convenient for, improve the effect that the efficiency was established in the guide slot excavation.

Optionally, one end of the steel body close to the scraper is provided with a sliding groove adapted to the scraper, and one end of the scraper is located in the sliding groove and is in sliding connection with the sliding groove.

Through adopting above-mentioned technical scheme, scraper blade one end be arranged in the sliding tray and with sliding tray sliding connection, the lateral wall of sliding tray both sides was spacing this moment to the scraper blade, and the condition of avoiding the scraper blade to remove the in-process to break away from the sliding tray as far as possible takes place, increases the stability of scraper blade to further reach the clearance mud of being convenient for, improve the guide slot and dig the effect of establishing efficiency.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when the cleaning device is used, the cleaning plate is driven to move along the length direction of the steel body through the driving assembly, so that slurry adhered to one side surface, away from the ground, of the steel body is scraped, the condition that the slurry is adhered to the steel body and covers the segmented marks is avoided as much as possible, the side surface of the cleaning plate is arranged to be an inclined surface, a tip is formed on the cleaning plate at the moment, when the cleaning plate is driven to move by the driving assembly, the tip is firstly contacted with the slurry adhered to the surface of the steel body, the contact area of the cleaning plate and the slurry is reduced, the slurry is convenient to scrape, the convenience in cleaning the slurry is further achieved, and the effect of improving the guide groove digging efficiency is improved;

2. when the cleaning plate scrapes the surface of the steel body, the motor drives the screw rod to rotate, the limiting plate in threaded connection with the screw rod moves in the length direction of the screw rod and drives the correspondingly arranged limiting plate to move, so that the cleaning plate slides on one side surface of the steel body, which is far away from the ground, and slurry is scraped, and the effects of facilitating the cleaning of the slurry and improving the digging efficiency of the guide groove are achieved;

3. two limiting plates are buckled to the direction that is close to each other, and a side that steel body kept away from ground this moment is arranged in the cavity that two limiting plates and clearance board formed, and two limiting plates carry on spacingly to the clearance board in vertical direction this moment, and the condition of avoiding the clearance board to take place the displacement and break away from the steel body surface as far as possible in vertical direction takes place to further reach the clearance mud of being convenient for, improve the guide slot and dig the effect of establishing efficiency.

Drawings

Fig. 1 is a schematic view of the overall structure of a cleaning apparatus in the embodiment of the present application.

Fig. 2 is a schematic structural diagram showing a positional relationship between the mounting plate and the limiting plate in the embodiment of the present application.

Description of the reference numerals: 1. a steel body; 11. a butt joint plate; 12. mounting a plate; 13. a connecting plate; 2. a cleaning mechanism; 21. cleaning the plate; 22. a drive assembly; 221. a connecting rod; 222. a drive block; 223. a lead screw; 224. a motor; 225. a fixed seat; 23. a limiting plate; 231. accommodating grooves; 24. a ball bearing; 25. a squeegee; 26. a fixing plate; 261. a sliding groove; 27. and a hydraulic cylinder.

Detailed Description

The present application is described in further detail below with reference to the attached drawings.

The embodiment of the application discloses a cleaning device for a guide slot positioning piece. Referring to fig. 1 and 2, the steel body 1 includes a butt plate 11 close to one side of the ground and a mounting plate 12 far away from one side of the ground and parallel to the butt plate 11, and the same connecting plate 13 is fixedly connected to the middle of the mounting plate 12 and the butt plate 11. Cleaning device is including setting up cleaning mechanism 2 on mounting panel 12, and cleaning mechanism 2 includes and keeps away from 11 one side sliding connection's of butt joint board clearance board 21 with mounting panel 12, and clearance board 21 sets up to the rhombus post, and one of them side of clearance board 21 and mounting panel 12 contact. The cleaning plate 21 is arranged parallel to the width direction of the mounting plate 12, and one end of the cleaning plate 21 is provided with a driving component 22 for driving the cleaning plate 21 to slide.

When using cleaning device, remove along mounting panel 12 length direction through drive assembly 22 drive clearance board 21, thereby strike off the mud that is stained with on the mounting panel 12, avoid mud to be stained with the condition emergence of attaching on steel body 1 and covering the segmentation sign as far as possible, and form most advanced on the clearance board 21, when drive assembly 22 drive clearance board 21 removes, be stained with the mud contact of attaching on most advanced and the mounting panel 12, the area of contact of clearance board 21 with mud has been reduced, be convenient for strike off mud.

The equal fixedly connected with butt plate 11 in both ends that clearance plate 21 is close to 11 one sides of butt plate, the equal vertical setting of one end that butt plate 11 is close to clearance plate 21, and one side and the mounting panel 12 side butt and sliding connection that two butt plates 11 are close to each other, the one end that two butt plates 11 keep away from clearance plate 21 all buckles to the direction that is close to each other and the level sets up, and the one end that limiting plate 23 level set up all with mounting panel 12 butt and sliding connection.

Limiting plate 23 all abuts and slides with mounting panel 12 side near the side of cleaning plate 21 one end, it is spacing to cleaning plate 21 in the horizontal direction, reduce the possibility that cleaning plate 21 takes place the slope on the horizontal plane, the one end that cleaning plate 21 was kept away from to cleaning plate 21 is buckled to the direction that is close to each other to two limiting plates 23, and with mounting panel 12 butt and sliding connection, mounting panel 12 is arranged in the cavity that two limiting plates 23 and cleaning plate 21 formed this moment, thereby it is spacing to cleaning plate 21 in vertical direction, make cleaning plate 21 laminate all the time on mounting panel 12, keep the efficiency of driving mud.

Drive assembly 22 includes vertical and be located the connecting rod 221 of clearance board 21 one end, and one side fixed connection that connecting rod 221 one end and limiting plate 23 are close to butt joint board 11, and the one end fixedly connected with drive block 222 of limiting plate 23 is kept away from to connecting rod 221, and threaded connection wears to establish and has the lead screw 223 that is on a parallel with mounting panel 12 length direction and sets up in the middle part of drive block 222. Motor 224 is installed to lead screw 223 one end, and lead screw 223 both ends all wear to establish and the swivelling joint has fixing base 225, and fixing base 225 is close to the one end and the butt plate 11 fixed connection of butt plate 11.

When the cleaning plate 21 scrapes the surface of the steel body 1, the motor 224 drives the screw 223 to rotate, the driving block 222 in threaded connection with the screw 223 moves in the length direction of the screw 223 at the moment, and drives the connecting rod 221 and the limiting plates 23 on the two sides to move along with the driving block 222, and at the moment, the cleaning plate 21 slides on one side of the mounting plate 12 far away from the abutting plate 11, so that slurry adhered to the mounting plate 12 is scraped.

In order to reduce the friction generated when the retainer plate 23 slides on the mounting plate 12, the horizontally disposed end of the retainer plate 23 is provided with a ball 24 on the side close to the mounting plate 12. One side of the horizontal end of the limiting plate 23 close to the mounting plate 12 is provided with an accommodating groove 231 adapted to the ball 24, the ball 24 is located in the accommodating groove 231 and is rotatably connected with the accommodating groove 231, and one side of the ball 24 close to the mounting plate 12 is abutted to the mounting plate 12 and is rotatably connected with the mounting plate. When the limit plate 23 slides under the driving of the screw 223, the ball 24 is positioned between the limit plate 23 and the steel body 1 and rolls on the steel body 1, so that the friction generated between the limit plate 23 and the steel body 1 when moving is reduced, and the cleaning plate 21 is kept to move normally.

In order to keep the efficiency of cleaing away of cleaning plate 21, mounting panel 12 both ends all are equipped with the scraper blade 25 that is used for cleaning up the mud that is stained with on the cleaning plate 21, and the equal fixedly connected with in mounting panel 12 both ends sets up along the fixed plate 26 of mounting panel 12 width direction, and sliding tray 261 has all been seted up to the one side that fixed plate 26 kept away from butt plate 11, and scraper blade 25 is close to the one end of fixed plate 26 vertical and be located sliding tray 261 to with sliding tray 261 sliding connection.

The ends of the scrapers 25 far away from the fixed plate 26 are inclined towards the direction close to each other and towards the side close to the mounting plate 12, and the inclination angles of the two scrapers 25 are equal to the inclination angle of the inclined surface of the cleaning plate 21. When the cleaning plate 21 is moved to one of the scrapers 25, the scraper 25 abuts against the inclined surface of the cleaning plate 21. The ends of the fixed plates 26 far away from the motor 224 are all provided with hydraulic cylinders 27, telescopic rods of the hydraulic cylinders 27 penetrate through the fixed plates 26 and are fixedly connected with the scrapers 25 in the sliding grooves 261, and the telescopic rods of the hydraulic cylinders 27 are slidably connected with the fixed plates 26.

When the cleaning plate 21 cleans the slurry on the steel body 1, the slurry is adhered to the inclined surface of the cleaning plate 21, when the cleaning plate 21 moves to the scraper 25, the hydraulic cylinder 27 drives the scraper 25 to slide in the sliding groove 261, so that the slurry on the cleaning plate 21 is scraped off, the efficiency of the cleaning plate 21 for cleaning the slurry is maintained, one end of the scraper 25 is located in the sliding groove 261 and is in sliding connection with the sliding groove 261, the side walls on the two sides of the sliding groove 261 limit the scraper 25 at the moment, the situation that the scraper 25 breaks away from the sliding groove 261 in the moving process is avoided as much as possible, and the stability of the scraper 25 is improved.

The implementation principle of the cleaning device for the guide groove positioning piece in the embodiment of the application is as follows: when cleaning plate 21 scraped steel body 1 surface, motor 224 drive lead screw 223 rotated, this moment with lead screw 223 threaded connection's drive block 222 remove in the length direction of lead screw 223, and drive connecting rod 221 and the limiting plate 23 of both sides all along with drive block 222 removal, limiting plate 23 all carries on spacingly to cleaning plate 21 in level and vertical direction this moment, cleaning plate 21 slides on the side of mounting panel 12 far away from butt plate 11, the most advanced contact of being stained with the mud that adheres on mounting panel 12 of formation on cleaning plate 21 earlier, be convenient for strike off the mud that adheres on mounting panel 12, avoid mud to be stained with the condition emergence of attaching on steel body 1 and covering the segmentation sign as far as possible.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A cleaning device for a guide slot positioning member, characterized in that: including setting up clearance mechanism (2) on steel body (1), clearance mechanism (2) are including being located steel body (1) keeps away from clearance board (21) of one side on ground, clearance board (21) are followed the width direction of steel body (1) sets up, just clearance board (21) one end is equipped with and is used for driving clearance board (21) to follow drive assembly (22) that steel body (1) length direction removed.

2. A cleaning apparatus for a guideway positioning element according to claim 1, wherein: the side edge of the cleaning plate (21) is an inclined surface which is inclined towards one side close to the steel body (1) along the moving direction of the cleaning plate (21).

3. A cleaning apparatus for a guideway positioning element according to claim 2, wherein: the cleaning plate (21) is characterized in that limiting plates (23) are fixedly connected to two ends of the cleaning plate (21), and one side, close to each other, of each limiting plate (23) is abutted to and slidably connected with two sides of the steel body (1).

4. A cleaning apparatus for a guideway positioning element according to claim 3, wherein: drive assembly (22) is including wearing to establish and threaded connection the cleaning plate (21) one end lead screw (223) of limiting plate (23), lead screw (223) are on a parallel with the length direction setting of steel body (1), lead screw (223) are located cleaning plate (21) are close to one side of steel body (1), just motor (224) are installed to lead screw (223) one end.

5. A cleaning apparatus for a guideway positioning element according to claim 4, wherein: one ends, far away from the cleaning plate (21), of the two limiting plates (23) are bent towards the mutually approaching direction, and one side, close to the steel body (1), of the bent ends of the limiting plates (23) is abutted to the steel body (1).

6. A cleaning apparatus for a guideway positioning element according to claim 5, wherein: the steel body (1) is connected with the limiting plate (23), the bent end of the limiting plate (23) is connected with one side of the steel body (1) in a rotating mode, a ball (24) is connected to one side, close to the steel body (1), of the ball (24), the height of one side, close to the steel body (1), of the limiting plate (23) is equal to the height of one side, close to the steel body (1), of the limiting plate (23) in a bent mode.

7. A cleaning apparatus for a guideway positioning element according to claim 6, wherein: one end of the steel body (1) close to the inclined plane of the cleaning plate (21) is connected with a scraper (25) in a sliding manner, and a hydraulic cylinder (27) used for driving the scraper (25) to slide is mounted on the steel body (1).

8. A cleaning apparatus for a guideway positioning element according to claim 7, wherein: one end of the steel body (1) close to the scraper (25) is provided with a sliding groove (261) matched with the scraper (25), and one end of the scraper (25) is positioned in the sliding groove (261) and is in sliding connection with the sliding groove (261).