CN217180917U

CN217180917U - Drilling device for detecting concrete carbonization depth of road and bridge

Info

Publication number: CN217180917U
Application number: CN202123242086.3U
Authority: CN
Inventors: 王忠华; 叶君红; 李新; 蹇芳; 周述桃; 曾秋娟
Original assignee: Shenzhen Hongsheng Transportation Technology Co ltd
Current assignee: Shenzhen Hongsheng Transportation Technology Co ltd
Priority date: 2021-12-22
Filing date: 2021-12-22
Publication date: 2022-08-12
Anticipated expiration: 2031-12-22

Abstract

The application discloses a drilling equipment for road and bridge concrete carbonization degree of depth detects belongs to drilling equipment technical field. This application includes the support frame, all be provided with the pulley around the support frame bottom, and the both sides at support frame top both ends all are provided with the fixing base, the inside bottom of fixing base is provided with the elastic plate, and the top of elastic plate is provided with buffer spring, buffer spring's top is provided with the stopper, and the top of stopper is provided with the bracing piece, the top of bracing piece is provided with the roof, and the both sides of roof bottom all are provided with the pneumatic cylinder, the bottom of pneumatic cylinder is provided with the backup pad, and the central point department on backup pad top is provided with driving motor, driving motor's output is provided with fixed establishment. This application utilizes elastic plate and buffer spring's cooperation through being provided with elastic plate and buffer spring, reduces the vibration of drilling equipment during operation, has improved drilling equipment's security.

Description

Drilling device for detecting concrete carbonization depth of road and bridge

Technical Field

The application relates to the technical field of drilling devices, in particular to a drilling device for detecting concrete carbonization depth of a road bridge.

Background

As is known well, when carbon dioxide in the air permeates into concrete, carbonate and water are generated after the carbon dioxide and alkaline substances of the concrete react with each other, so that the strength of the concrete is reduced, the protection effect on reinforcing steel bars is lost, and the device for detecting the concrete carbonization depth of the road and bridge is an accessory device for drilling the concrete pavement of the road and bridge so as to detect the carbonization depth of the concrete pavement and observe the service life of the concrete in time, and is widely used in the field of concrete detection.

The devices on the market are various and can basically meet the use requirements of people, but certain problems still exist: when the drilling device works, impact force can be generated at the drilling position of the drilling device, and the generated impact force easily causes the drilling device to vibrate, so that the use safety of the drilling device is reduced.

SUMMERY OF THE UTILITY MODEL

The application aims to provide a drilling equipment that is used for road and bridge concrete carbonization degree of depth to detect to promote drilling equipment's security.

In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a drilling equipment for road and bridge concrete carbonization degree of depth detects, includes the support frame, all be provided with the pulley around the support frame bottom, the both sides at support frame top both ends all are provided with the fixing base, the inside bottom of fixing base is provided with the elastic plate, the top of elastic plate is provided with buffer spring, buffer spring's top is provided with the stopper, the top of stopper is provided with the bracing piece, the top of bracing piece is provided with the roof, the both sides of roof bottom all are provided with the pneumatic cylinder, the bottom of pneumatic cylinder is provided with the backup pad, the central point department on backup pad top is provided with driving motor, driving motor's output is provided with fixed establishment, one side on support frame top is provided with dust absorption mechanism.

Preferably, the supporting rod penetrates into the fixed seat, and the fixed seat and the supporting frame form a welding integrated structure.

Preferably, the number of the fixed seats is four, and the four fixed seats are symmetrically distributed about the central point of the top plate.

Preferably, the dust collection mechanism comprises a dust collection cover, a dust collection box, a dust collection fan and a dust collection pipe, the dust collection box is arranged on one side of the top end of the support frame, the dust collection fan is arranged at the bottom end of the inside of the dust collection box, the dust collection pipe is arranged at the input end of the dust collection fan, the dust collection cover is arranged on one side, close to the dust collection box, of the bottom end of the support frame, and one end, back to the dust collection fan, of the dust collection pipe is arranged in the dust collection cover.

Preferably, fixed establishment includes fixed cover, threaded rod, drill bit, the output at driving motor is fixed to the fixed cover, the drill bit sets up the inside at fixed cover, the threaded rod passes fixed cover and fixes in the drill bit.

Preferably, the threaded rod is provided with a plurality of threads along the circumferential direction of the fixing sleeve.

Preferably, the fixed cover outside is provided with the sliding sleeve, the both ends of sliding sleeve bottom all are provided with the gag lever post, all seted up spacing hole on the threaded rod.

Preferably, the elastic plate is made of polyurethane.

In summary, the present application includes at least one of the following advantages;

by arranging the supporting rod, the fixing seat, the limiting block, the elastic plate and the buffer spring, when the device works, a vibration effect can be generated, and the elastic plate and the buffer spring are matched to buffer the device, so that the vibration of the drilling device during working is reduced, and the safety of the drilling device is improved;

by arranging the dust collection mechanism, the dust collection mechanism consists of the dust collection cover, the dust collection box, the dust collection fan and the dust collection pipe, when the device is used for drilling, a large amount of dust and debris can be generated, the dust and the debris splashed by the work of the dust collection fan are sucked into the dust collection box, the dust and the debris can be quickly collected, and the influence on workers is reduced;

through being provided with fixed establishment, fixed establishment comprises fixed cover, threaded rod, drill bit and sliding sleeve, when the device was changed the drill bit, inserts the inside of fixed cover with the drill bit, recycles the threaded rod and fixes the drill bit, utilizes the sliding sleeve to insert the inside of threaded rod afterwards, can be better fix the drill bit, has improved the stability of device.

Drawings

FIG. 1 is a schematic front view of the present application;

FIG. 2 is a side view schematic of the present application;

FIG. 3 is a schematic view of the internal structure of the fixing base of the present application;

FIG. 4 is a schematic view of the internal structure of the dust suction mechanism of the present application;

fig. 5 is a schematic view of the internal structure of the fixing mechanism of the present application.

In the figure: 1. a top plate; 2. a support bar; 3. a fixed seat; 4. a support frame; 5. a pulley; 6. a dust suction mechanism; 601. a dust hood; 602. a dust collection box; 603. a dust collection fan; 604. a dust collection pipe; 7. a support plate; 8. a hydraulic cylinder; 9. a drive motor; 10. a fixing mechanism; 1001. fixing a sleeve; 1002. a threaded rod; 1003. a drill bit; 1004. a sliding sleeve; 11. a limiting block; 12. an elastic plate; 13. a buffer spring.

Detailed Description

The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only some embodiments of the present application, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

Embodiments of the present application are described in further detail below with reference to figures 1-4.

With reference to fig. 1, 2 and 3, the present application provides an embodiment: the utility model provides a drilling equipment for road and bridge concrete carbonization degree of depth detects, including support frame 4, all be provided with pulley 5 around 4 bottoms of support frame, pulley 5 conveniently removes the position of device, the both sides at 4 top both ends of support frame all are provided with fixing base 3, fixing base 3 plays the bearing effect, the inside bottom of fixing base 3 is provided with elastic plate 12, elastic plate 12 is made by polyurethane, the top of elastic plate 12 is provided with buffer spring 13, utilize elastic plate 12 and buffer spring 13's cooperation, can provide the buffering effect for the device, weaken the vibration effect of device during operation, buffer spring 13's top is provided with stopper 11, stopper 11 avoids bracing piece 2 to follow fixing base 3 inside to drop as far as possible, stopper 11's top is provided with bracing piece 2, bracing piece 2 can provide the holding power.

The top of bracing piece 2 is provided with roof 1, roof 1 plays the bearing effect, the both sides of 1 bottom of roof all are provided with pneumatic cylinder 8, pneumatic cylinder 8 is convenient to ground drilling, pneumatic cylinder 8's bottom is provided with backup pad 7, the central point department on backup pad 7 top is provided with driving motor 9, driving motor 9 can provide power, bracing piece 2 runs through the inside to fixing base 3, fixing base 3 constitutes welding integrated structure with support frame 4, fixing base 3 sets up four, fixing base 3 constitutes the symmetric distribution about the central point of roof 1, utilize the work of elastic plate 12 and buffer spring 13, can provide the buffering for the device, reduce the vibration of drilling equipment during operation, drilling equipment's security has been improved.

Referring to fig. 4, a dust suction mechanism 6 is disposed on one side of the top end of the supporting frame 4, the dust suction mechanism 6 includes a dust suction cover 601, a dust collection box 602, a dust suction fan 603 and a dust suction pipe 604, the dust collection box 602 is disposed on one side of the top end of the supporting frame 4, the dust collection box 602 is convenient for storing dust, the dust suction fan 603 is disposed at the bottom end of the dust collection box 602, the dust suction fan 603 can generate suction force to absorb dust, the dust suction pipe 604 is disposed at the input end of the dust suction fan 603, the dust suction pipe 604 is convenient for transporting dust, the dust suction cover 601 is disposed at one side of the bottom end of the supporting frame 4 close to the dust collection box 602, the dust suction cover 601 can expand the dust suction range, one end of the dust suction pipe 604, which is far away from the dust suction fan 603, is disposed in the dust suction cover 601, and dust splashed during drilling can be rapidly collected, the influence on workers is reduced.

Referring to fig. 5, the output end of the driving motor 9 is provided with a fixing mechanism 10, the fixing mechanism 10 includes a fixing sleeve 1001, a threaded rod 1002, and a drill bit 1003, the fixing sleeve 1001 is fixed at the output end of the driving motor 9, the fixing sleeve 1001 is convenient for fixing the drill bit 1003, the drill bit 1003 is arranged inside the fixing sleeve 1001, the drill bit 1003 is convenient for drilling the ground, the threaded rod 1002 passes through the fixing sleeve 1001 and is fixed in the drill bit 1003, a plurality of threaded rods 1002 are arranged along the circumference of the fixing sleeve 1001, the drill bit 1003 can be fixed through the threaded rod 1002, the fixing sleeve 1001 is externally provided with a sliding sleeve 1004, both ends of the bottom end of the sliding sleeve 1004 are provided with limit rods, the threaded rod 1002 is provided with limit holes, the limit rods 1002 can be used for limiting the threaded rod 1002, when the device is used for replacing the drill bit 1003, the drill bit 1003 is inserted into the fixing sleeve 1001, and then the drill bit 1003 is fixed by the threaded rod 1002, the drill bit 1003 can be better fixed by inserting the sliding sleeve 1004 into the threaded rod 1002, and the stability of the device is improved.

The application of the drilling device for detecting the concrete carbonization depth of the road and bridge has the following implementation principles:

firstly, when the device is used, the drill 1003 is inserted into the fixed sleeve 1001, then the drill 1003 is fixed by the aid of the threaded rod 1002, and then the limiting rod on the sliding sleeve 1004 is inserted into the threaded rod 1002, so that the drill 1003 can be better fixed, and stability of the device is improved;

secondly, the driving motor 9 is started to drive the drill bit 1003 to rotate, the drill bit 1003 is pushed to move downwards by the aid of operation of the hydraulic cylinder 8, the ground can be drilled, a vibration effect can be generated when the device works, the device can be buffered by the aid of cooperation of the elastic plate 12 and the buffer spring 13, vibration of the drilling device during working is reduced, and safety of the drilling device is improved;

finally, when the device is used for drilling, a large amount of dust and debris can be generated, the dust and the debris which are splashed are sucked through the dust suction cover 601 by using the work of the dust suction fan 603, and are discharged into the dust collection box 602 through the dust suction pipe 604, so that the dust and the debris can be quickly collected, and the influence on workers is reduced.

It will be evident to those skilled in the art that the present application is not limited to the details of the foregoing illustrative embodiments, and that the present application may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the application being indicated by the appended claims rather than by the foregoing description, and all changes which 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 drilling equipment for road and bridge concrete carbonization degree of depth detects, includes support frame (4), its characterized in that: pulleys (5) are arranged on the periphery of the bottom end of the support frame (4), fixing seats (3) are arranged on two sides of two ends of the top end of the support frame (4), an elastic plate (12) is arranged at the bottom end inside the fixed seat (3), a buffer spring (13) is arranged at the top end of the elastic plate (12), the top end of the buffer spring (13) is provided with a limiting block (11), the top end of the limiting block (11) is provided with a support rod (2), a top plate (1) is arranged at the top end of the supporting rod (2), hydraulic cylinders (8) are arranged on two sides of the bottom end of the top plate (1), a supporting plate (7) is arranged at the bottom end of the hydraulic cylinder (8), a driving motor (9) is arranged at the central position of the top end of the supporting plate (7), the output end of the driving motor (9) is provided with a fixing mechanism (10), and one side of the top end of the support frame (4) is provided with a dust collection mechanism (6).

2. The drilling device for detecting the concrete carbonization depth of the road and bridge according to claim 1, wherein: the bracing piece (2) run through to the inside of fixing base (3), fixing base (3) and support frame (4) constitute welding integral structure.

3. The drilling device for detecting the concrete carbonization depth of the road and bridge according to claim 1, wherein: the fixing seats (3) are arranged in four, and the four fixing seats (3) are symmetrically distributed about the central point of the top plate (1).

4. The drilling device for detecting the concrete carbonization depth of the road and bridge according to claim 1, wherein: dust absorption mechanism (6) are including dust cage (601), dust collection box (602), dust absorption fan (603) and dust absorption pipe (604), dust collection box (602) set up the one side on support frame (4) top, dust absorption fan (603) set up the bottom in dust collection box (602) inside, dust absorption pipe (604) set up the input at dust absorption fan (603), dust cage (601) set up the one side that is close to dust collection box (602) in support frame (4) bottom, dust absorption pipe (604) deviate from dust absorption fan (603) one end and set up in dust cage (601).

5. The drilling device for detecting the concrete carbonization depth of the road and bridge according to claim 1, wherein: fixed establishment (10) are including fixed cover (1001), threaded rod (1002), drill bit (1003), the output at driving motor (9) is fixed in fixed cover (1001), drill bit (1003) set up the inside at fixed cover (1001), threaded rod (1002) pass fixed cover (1001) and fix in drill bit (1003).

6. The drilling device for detecting the concrete carbonization depth of the road and bridge according to claim 5, is characterized in that: the threaded rod (1002) is circumferentially provided with a plurality of threaded rods along the fixing sleeve (1001).

7. The drilling device for detecting the concrete carbonization depth of the road and bridge according to claim 5, is characterized in that: the external of the fixed sleeve (1001) is provided with a sliding sleeve (1004), two ends of the bottom end of the sliding sleeve (1004) are provided with limiting rods, and limiting holes are formed in the threaded rods (1002).

8. The drilling device for detecting the concrete carbonization depth of the road and bridge according to claim 4, is characterized in that: the elastic plate (12) is made of polyurethane.