CN213953547U

CN213953547U - Bridge engineering drill bit fishing equipment

Info

Publication number: CN213953547U
Application number: CN202022580183.2U
Authority: CN
Inventors: 不公告发明人
Original assignee: Wuhan Jiutaichang Technology Co ltd
Current assignee: Wuhan Jiutaichang Technology Co ltd
Priority date: 2020-11-10
Filing date: 2020-11-10
Publication date: 2021-08-13
Anticipated expiration: 2030-11-10

Abstract

The utility model discloses a bridge engineering drill bit fishing equipment, including fixed block and platform, the last fixed surface of platform installs the motor protective housing, the inner wall fixed mounting of motor protective housing has first motor, the surface conveying of pivot is connected with first conveyer belt, the one end conveying connecting screw rod of first motor is kept away from to first conveyer belt, one side fixed mounting of screw rod has the baffle, the surface threaded connection of screw rod has first movable block, the lower extreme fixed mounting of first movable block has the connecting block. This equipment is salvaged to bridge engineering drill bit, staff start the third motor, drive the second conveyer belt through the motor, through the metal detector, carry out the search to the drill bit, when discovering the drill bit, on the metal detector conveys information to the display, the staff removes equipment, uses the couple to carry out the string-up to the drill bit, and the starter motor fastening drill bit draws simultaneously.

Description

Bridge engineering drill bit fishing equipment

Technical Field

The utility model relates to a technical field is salvaged to the drill bit, specifically is a bridge engineering drill bit salvage equipment.

Background

Since the civil water conservancy well drilling technology is introduced for highway bridge pile foundations for the first time in the Henan Anyang von dormitory bridge in 1963, the slurry retaining wall bored concrete pile is rapidly and widely popularized in bridge foundation engineering nationwide by the characteristics of simple process, high bearing capacity, strong adaptability, no need of large-scale power mechanical equipment and the like, and has gradually developed into a mature deep foundation type for more than 40 years. Due to the rapid development of large-span bridges in China, the requirement on the bearing capacity of pier and platform foundations is increasingly improved, and the requirement of large-tonnage ultra-long cast-in-situ bored piles is brought forward. The experience accumulation of the bored pile for many years, the increasingly perfect construction process and machinery, and the application of the slurry treatment technology provides a better material foundation for the development of the bored pile, and shows the trend of long-term and large-scale development.

At present, because the geological conditions of China are complex, in the bridge construction engineering, the drill bit is frequently required to be used for drilling deep layers on the ground, the situation that the drill bit drops on the deep layer due to the breakage of the drill rod can often occur, the continuous drilling operation can be influenced, the construction period is influenced, and great property loss of enterprises can also be caused. Therefore, a need exists for a bridge engineering drill bit fishing device.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a bridge engineering drill bit salvage equipment has solved the problem of proposing among the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a bridge engineering drill bit fishing equipment, includes fixed block and platform, the last fixed surface of fixed block installs the support column, the last fixed surface of platform installs the motor protective housing, the inner wall fixed mounting of motor protective housing has first motor, the output fixed mounting of first motor has the pivot, the surface conveying of pivot is connected with first conveyer belt, the one end conveying connecting screw rod of first motor is kept away from to first conveyer belt, one side fixed mounting of screw rod has the baffle, the opposite side fixed mounting of screw rod has the bearing, the surface of screw rod is provided with the shell, the surface threaded connection of screw rod has first movable block, the lower extreme fixed mounting of first movable block has the connecting block.

Optionally, the upper surface of the platform is fixedly provided with a guardrail, the upper surface of the guardrail is fixedly provided with a display, and one side of the display is fixedly pickled with an operation panel.

Optionally, a motor placing box is fixedly mounted on the lower surface of the connecting block, a second motor is fixedly mounted on the inner wall of the motor placing box, an output end of the second motor is fixedly connected with a wheel shaft, and a chain is arranged on the surface of the wheel shaft.

Optionally, the lower end of the chain is fixedly connected with a connecting plate, the lower end of the connecting plate is fixedly provided with a shell, and the surface of the shell is fixedly provided with a metal detector.

Optionally, the inner wall fixed mounting of shell has the casing, the inner wall of casing is provided with the threaded rod, the top fixed mounting of casing has the backup pad, the upper end fixed mounting of backup pad has the third motor.

Optionally, the output end of the third motor is connected with a second conveyor belt in a conveying manner, one end, far away from the third motor, of the second conveyor belt is connected with a threaded rod in a conveying manner, a second moving block is connected to the surface of the threaded rod in a threaded manner, and a hook is fixedly mounted at the lower end of the second moving block.

(III) advantageous effects

The utility model provides a bridge engineering drill bit salvage equipment possesses following beneficial effect:

1. this equipment is salvaged to bridge engineering drill bit, through the third motor, the staff starts the third motor, drives the second conveyer belt through the motor, because the screw thread of threaded rod is relative, through the metal detector, carries out the search to the drill bit, when discovering the drill bit, the metal detector with information transfer on the display, the staff removes equipment, use the couple to carry out the string-up to the drill bit, start motor fastening drill bit simultaneously draws.

2. This equipment is salvaged to bridge engineering drill bit through first motor, and the staff starts the second motor, and inside going deep well to the couple, start first motor simultaneously, remove the couple, go on looking for the drill bit through the metal detector, guaranteed on the one hand that salvage personnel are running life danger and go into deep well operation danger down, on the other hand has also avoided the enterprise to undertake certain safety in production risk.

Drawings

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

FIG. 2 is a schematic view of the internal cross-sectional structure of the gripping device of the present invention;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1;

fig. 4 is an enlarged schematic structural diagram of fig. 1 at B according to the present invention.

In the figure: 1. a fixed block; 2. a platform; 3. a support pillar; 4. a motor protection shell; 5. a first motor; 6. a rotating shaft; 7. a first conveyor belt; 8. a screw; 9. a baffle plate; 10. a bearing; 11. a housing; 12. a first moving block; 13. connecting blocks; 14. a guardrail; 15. a display; 16. an operation panel; 17. a motor placing box; 18. a second motor; 19. a wheel axle; 20. a chain; 21. a connecting plate; 22. a protective shell; 23. a metal detector; 24. a housing; 25. a threaded rod; 26. a support plate; 27. a third motor; 28. a second conveyor belt; 29. a second moving block; 30. and (4) hanging hooks.

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.

Referring to fig. 1 to 4, the present invention provides a technical solution: a bridge engineering drill bit fishing device comprises a fixed block 1 and a platform 2, a guardrail 14 is fixedly installed on the upper surface of the platform 2, a display 15 is fixedly installed on the upper surface of the guardrail 14, an operation panel 16 is fixedly installed on one side of the display 15, information checking and device operation are facilitated through the arrangement of the display 15 and the operation panel 16, a support column 3 is fixedly installed on the upper surface of the fixed block 1, a motor protection shell 4 is fixedly installed on the upper surface of the platform 2, a first motor 5 is conveniently protected through the arrangement of the motor protection shell 4, a first motor 5 is fixedly installed on the inner wall of the motor protection shell 4, a rotating shaft 6 is fixedly installed at the output end of the first motor 5, a first conveying belt 7 is connected to the surface of the rotating shaft 6, the first conveying belt 7 is connected to the first motor 5 and a screw 8 through the arrangement of the first conveying belt 7, one end of the first conveying belt 7, far away from the first motor 5, is connected to the screw 8, a baffle 9 is fixedly installed on one side of a screw 8, a bearing 10 is fixedly installed on the other side of the screw 8, a shell 11 is arranged on the surface of the screw 8, a first moving block 12 is in threaded connection with the surface of the screw 8, a hook 30 is convenient to move through the arrangement of the first moving block 12 to search for a drill bit, a connecting block 13 is fixedly installed at the lower end of the first moving block 12, a motor placing box 17 is fixedly installed on the lower surface of the connecting block 13, a second motor 18 is fixedly installed on the inner wall of the motor placing box 17, an output end of the second motor 18 is fixedly connected with a wheel shaft 19, a chain 20 is arranged on the surface of the wheel shaft 19, the hook 30 is convenient to lift through the arrangement of the second motor 18 and the chain 20, a connecting plate 21 is fixedly connected with the lower end of the chain 20, a protective shell 22 is fixedly installed at the lower end of the connecting plate 21, and a metal detector 23 is fixedly installed on the surface of the protective shell 22, through metal detector 23's setting, carry out the search to the drill bit, guaranteed on the one hand that salvage personnel are running life danger and go into deep well operation danger down, on the other hand has also avoided the enterprise to undertake certain safety in production risk, the inner wall fixed mounting of protective housing 22 has casing 24, the inner wall of casing 24 is provided with threaded rod 25, setting through threaded rod 25, be convenient for press from both sides tightly to couple 30, the top fixed mounting of casing 24 has backup pad 26, the upper end fixed mounting of backup pad 26 has third motor 27, the output conveying of third motor 27 is connected with second conveyer belt 28, the one end that third motor 27 was kept away from to second conveyer belt 28 is connected with threaded rod 25 conveying, threaded connection has second movable block 29 on the surface of threaded rod 25, the lower extreme fixed mounting of second movable block 29 has couple 30, setting through couple 30, be convenient for snatching the drill bit.

To sum up, this equipment is salvaged to bridge works drill bit, when using, through third motor 27, the staff starts third motor 27, drives second conveyer belt 28 through third motor 27, because the screw thread of threaded rod 25 is relative, through metal detector 23, carry out the search to the drill bit, when discovering the drill bit, metal detector 23 with information transfer to display 15 on, the staff removes equipment, use couple 30 to hang up the drill bit, start third motor 27 fastening drill bit simultaneously, draw.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a bridge engineering drill bit fishing equipment, includes fixed block (1) and platform (2), its characterized in that: the upper surface of the fixed block (1) is fixedly provided with a supporting column (3), the upper surface of the platform (2) is fixedly provided with a motor protective shell (4), a first motor (5) is fixedly arranged on the inner wall of the motor protective shell (4), a rotating shaft (6) is fixedly arranged at the output end of the first motor (5), the surface of the rotating shaft (6) is connected with a first conveyor belt (7) in a conveying way, one end of the first conveyor belt (7) far away from the first motor (5) is connected with a screw rod (8) in a conveying way, a baffle plate (9) is fixedly arranged on one side of the screw rod (8), a bearing (10) is fixedly arranged on the other side of the screw rod (8), a shell (11) is arranged on the surface of the screw rod (8), a first moving block (12) is connected to the surface of the screw rod (8) in a threaded manner, and a connecting block (13) is fixedly arranged at the lower end of the first moving block (12).

2. The bridge engineering drill bit fishing equipment of claim 1, wherein: the upper surface fixed mounting of platform (2) has guardrail (14), the upper surface fixed mounting of guardrail (14) has display (15), operating panel (16) are installed to the fixed pickling of one side of display (15).

3. The bridge engineering drill bit fishing equipment of claim 1, wherein: the lower surface fixed mounting of connecting block (13) has the motor to place case (17), the inner wall fixed mounting that case (17) was placed to the motor has second motor (18), the output fixedly connected with shaft (19) of second motor (18), the surface of shaft (19) is provided with chain (20).

4. The bridge engineering drill bit fishing equipment of claim 3, wherein: the lower extreme fixedly connected with connecting plate (21) of chain (20), the lower extreme fixed mounting of connecting plate (21) has protective housing (22), the fixed surface of protective housing (22) installs metal detector (23).

5. The bridge engineering drill bit fishing equipment of claim 4, wherein: the inner wall fixed mounting of protective housing (22) has casing (24), the inner wall of casing (24) is provided with threaded rod (25), the top fixed mounting of casing (24) has backup pad (26), the upper end fixed mounting of backup pad (26) has third motor (27).

6. The bridge engineering drill bit fishing equipment of claim 5, wherein: the output end of the third motor (27) is connected with a second conveyor belt (28), one end, far away from the third motor (27), of the second conveyor belt (28) is connected with a threaded rod (25) in a conveying mode, a second moving block (29) is connected to the surface of the threaded rod (25) in a threaded mode, and a hook (30) is fixedly installed at the lower end of the second moving block (29).