CN213508464U

CN213508464U - Bridge drilling bored concrete pile desilting device

Info

Publication number: CN213508464U
Application number: CN202022096571.3U
Authority: CN
Inventors: 林靖涵; 顾琴琴
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-22
Filing date: 2020-09-22
Publication date: 2021-06-22
Anticipated expiration: 2030-09-22

Abstract

The utility model discloses a bridge drilling bored concrete pile desilting device, which comprises a body, the top fixed mounting of body has first motor, the output movable mounting of first motor has the threaded rod, the outer wall movable mounting of threaded rod has the fixed plate, the bottom fixed mounting of fixed plate has the second motor, the output movable mounting of second motor has the telescoping device, the outer wall movable mounting of telescoping device has first movable rod, the one end movable mounting of first movable rod has the scraper. The utility model discloses, inside is provided with sliding block and spring and can plays the effect of shock attenuation and buffering to whole, and motor and threaded rod can drive the telescoping device and be elevating movement, conveniently clears up stake downthehole portion, and movable rod and scraper can expand when removing and clear up stake downthehole wall, thereby the inside pneumatic cylinder and the transfer line that are provided with of telescoping device can make the shovel dig out the inside silt of stake hole and clear up.

Description

Bridge drilling bored concrete pile desilting device

Technical Field

The utility model relates to a bridge technical field specifically is a bridge drilling bored concrete pile desilting device.

Background

The bridge generally indicates to erect on rivers, lakes and seas, make structures that vehicles and pedestrians can pass smoothly, bored concrete pile construction technology is a concrete technology that construction cost is low, construction easy operation, no vibration and noise and crowded soil effect, concrete thick liquid permeates to the deep place of soil layer and can make soil layer and bored concrete pile body combine closely, thereby make the ground more firm reliable, inside silt that can produce of bored concrete pile stake hole increases along with the standing time increase, influence the stability of bored concrete pile easily, need carry out the desilting processing to the stake hole that has dug when carrying out bored concrete pile construction, current desilting processing mostly uses high-pressure squirt to wash the stake downthehole wall, but the silt after the washing can directly flow to stake hole bottom, it is not good and influenced the engineering construction progress to clear up the silt.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bridge drilling bored concrete pile desilting device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a bridge cast-in-situ bored pile dredging device comprises a body, wherein a first motor is fixedly mounted at the top of the body, a threaded rod is movably mounted at the output end of the first motor, a fixed plate is movably mounted at the outer wall of the threaded rod, a second motor is fixedly mounted at the bottom of the fixed plate, a telescopic device is movably mounted at the output end of the second motor, a first movable rod is movably mounted at the outer wall of the telescopic device, a scraper is movably mounted at one end of the first movable rod, a first spring is movably mounted in the inner cavity of the body, a fixed column is movably mounted at the top of the first spring, a second spring is sleeved on the outer wall of the fixed column, a sliding block is sleeved on the outer wall of the fixed column, a second movable rod is movably mounted at the bottom of the first motor, a pneumatic cylinder is fixedly mounted in the inner cavity of the telescopic device, the inner chamber movable mounting of telescoping device has the fly leaf, the bottom movable mounting of fly leaf has the third spring, the output movable mounting of pneumatic cylinder has the dead lever, the bottom movable mounting of telescoping device has the transfer line, the one end fixed mounting of transfer line has the shovel.

Preferably, the inner cavity of the fixing plate is provided with a threaded hole, and the threaded hole is matched with the threaded rod in size.

Preferably, the front of sliding block is provided with the recess, and the size looks adaptation of above-mentioned recess and second movable rod.

Preferably, the top of the movable plate is provided with a groove, and the groove is matched with the limiting block in size.

Preferably, the front surface of the transmission rod is provided with a groove, and the groove is matched with the size of the fixed rod.

Preferably, the front surface of the movable plate is provided with a groove, and the groove is matched with the first movable rod in size.

Compared with the prior art, the beneficial effects of the utility model are that: this bridge drilling bored concrete pile desilting device, inside is provided with the effect that sliding block and spring can play shock attenuation and buffering to whole, motor and threaded rod can drive the telescoping device and be elevating movement, the convenience is cleared up stake downthehole portion, movable rod and scraper can expand when removing and clear up stake downthehole wall, the inside pneumatic cylinder and the transfer line that are provided with of telescoping device can carry out circular motion to the shovel, make the shovel dig out the silt of stake downthehole portion and clear up.

Drawings

Fig. 1 is a schematic structural view of the present invention;

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

fig. 3 is a schematic view of the internal structure of the telescopic device of the present invention.

In the figure: 1. a body; 2. a first motor; 3. a threaded rod; 4. a fixing plate; 5. a second motor; 6. a telescoping device; 7. a first movable bar; 8. a scraper; 9. a first spring; 10. fixing a column; 11. a second spring; 12. a slider; 13. a second movable bar; 14. a pneumatic cylinder; 15. a limiting block; 16. a movable plate; 17. a third spring; 18. fixing the rod; 19. a transmission rod; 20. a shovel.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides an embodiment: a bridge cast-in-situ bored pile dredging device comprises a body 1, wherein an inner cavity of the body 1 is provided with a power supply matched with a first motor 2, a second motor 5 and a pneumatic cylinder 14 and a power supply and a circuit matched with the size, the inner cavity of the body 1 is provided with a through hole, the through hole is matched with the size of the first motor 2, the bottom of the body 1 is movably provided with a tire to facilitate the integral movement, the top of the body 1 is fixedly provided with the first motor 2, the output end of the first motor 2 is movably provided with a threaded rod 3, the outer wall of the threaded rod 3 is movably provided with a fixed plate 4, the inner cavity of the fixed plate 4 is provided with a threaded hole, the threaded hole is matched with the threaded rod 3 in size, the bottom of the fixed plate 4 is fixedly provided with the second motor 5, the output end of the second motor 5 is movably provided with a telescopic device, the output end of the pneumatic cylinder 14 penetrates through the through hole and extends to the outer wall of the telescopic device 6, the inner cavity of the telescopic device 6 is provided with a through hole, the through hole is matched with the size of the first movable rod 7, the outer wall of the telescopic device 6 is movably provided with the first movable rod 7, one end of the first movable rod 7 is movably provided with the scraper 8, the inner cavity of the body 1 is movably provided with the first spring 9, the top of the first spring 9 is movably provided with a fixed column 10, the outer wall of the fixed column 10 is sleeved with a second spring 11, the outer wall of the fixed column 10 is sleeved with a sliding block 12, the side wall of the sliding block 12 is provided with a groove, the groove is matched with the size of the second spring 11, the front surface of the sliding block 12 is provided with a groove, the groove is matched with the size of the second movable rod 13, the bottom of the first motor 2 is, the outer wall fixed mounting of pneumatic cylinder 14 has stopper 15, the inner chamber movable mounting of telescoping device 6 has fly leaf 16, the front of fly leaf 16 is provided with the recess, the size looks adaptation of above-mentioned recess and first movable rod 7, the top of fly leaf 16 is provided with the recess, the size looks adaptation of above-mentioned recess and stopper 15, the bottom movable mounting of fly leaf 16 has third spring 17, the output movable mounting of pneumatic cylinder 14 has dead lever 18, the bottom movable mounting of telescoping device 6 has transfer line 19, the front of transfer line 19 is provided with the recess, the size looks adaptation of above-mentioned recess and dead lever 18, the one end fixed mounting of transfer line 19 has shovel 20.

The working principle is as follows: when the device is needed, a user starts a power supply, the power supply supplies power to the first motor 2, the first motor 2 drives the threaded rod 3 to rotate, a threaded hole matched with the threaded rod 3 is formed in the inner cavity of the fixed plate 4, so that the threaded rod 3 drives the fixed plate 4 to move up and down, meanwhile, the power supply supplies power to the second motor 5, the second motor 5 drives the telescopic device 6 to rotate, the power supply supplies power to the pneumatic cylinder 14, the pneumatic cylinder 14 drives the limit block 15 to move, the limit block 15 drives the movable plate 16 to move, the front surface of the movable plate 16 is provided with a groove matched with the first movable rod 7, so that the movable plate 16 drives the first movable rod 7 to move circularly, the first movable rod 7 drives the scraper 8 to expand, the scraper 8 is enabled to be attached to the inner wall of the pile hole to be cleaned, and meanwhile, the pneumatic cylinder 14 drives the fixed rod 18 to move up and down, because the front surface of the transmission rod 19 is provided with a groove matched with the fixed rod 18, the fixed rod 18 drives the transmission rod 19 to move circularly, and the transmission rod 19 drives the shovel 20 to move, so that the shovel 20 cleans sludge in the pile hole.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or scope of the present invention. Accordingly, the embodiments of the present invention are exemplary, and not limiting. The scope of the invention is indicated by the appended claims rather than by the foregoing description, and all changes that come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a bridge drilling bored concrete pile desilting device, includes body (1), its characterized in that: the automatic feeding device is characterized in that a first motor (2) is fixedly mounted at the top of the body (1), a threaded rod (3) is movably mounted at the output end of the first motor (2), a fixed plate (4) is movably mounted at the outer wall of the threaded rod (3), a second motor (5) is fixedly mounted at the bottom of the fixed plate (4), a telescopic device (6) is movably mounted at the output end of the second motor (5), a first movable rod (7) is movably mounted at the outer wall of the telescopic device (6), a scraper (8) is movably mounted at one end of the first movable rod (7), a first spring (9) is movably mounted at the inner cavity of the body (1), a fixed column (10) is movably mounted at the top of the first spring (9), a second spring (11) is sleeved at the outer wall of the fixed column (10), and a sliding block (12) is sleeved at the outer, the bottom movable mounting of first motor (2) has second movable rod (13), the inner chamber fixed mounting of telescoping device (6) has pneumatic cylinder (14), the outer wall fixed mounting of pneumatic cylinder (14) has stopper (15), the inner chamber movable mounting of telescoping device (6) has fly leaf (16), the bottom movable mounting of fly leaf (16) has third spring (17), the output movable mounting of pneumatic cylinder (14) has dead lever (18), the bottom movable mounting of telescoping device (6) has transfer line (19), the one end fixed mounting of transfer line (19) has shovel (20).

2. The bridge cast-in-situ bored pile dredging device according to claim 1, characterized in that: the inner cavity of the fixing plate (4) is provided with a threaded hole, and the threaded hole is matched with the threaded rod (3) in size.

3. The bridge cast-in-situ bored pile dredging device according to claim 1, characterized in that: the front of sliding block (12) is provided with the recess, and the size looks adaptation of above-mentioned recess and second movable rod (13).

4. The bridge cast-in-situ bored pile dredging device according to claim 1, characterized in that: the top of the movable plate (16) is provided with a groove, and the groove is matched with the size of the limiting block (15).

5. The bridge cast-in-situ bored pile dredging device according to claim 1, characterized in that: the front surface of the transmission rod (19) is provided with a groove, and the groove is matched with the size of the fixed rod (18).

6. The bridge cast-in-situ bored pile dredging device according to claim 1, characterized in that: the front surface of the movable plate (16) is provided with a groove, and the groove is matched with the size of the first movable rod (7).