CN217738721U

CN217738721U - Concrete coring device for civil engineering detection

Info

Publication number: CN217738721U
Application number: CN202221599198.6U
Authority: CN
Inventors: 张海潮; 王超; 韦庆强; 顾东东; 陈剑; 张茂征; 张岩
Original assignee: Jiangsu Shanhai New Building Materials Co ltd
Current assignee: Jiangsu Shanhai New Building Materials Co ltd
Priority date: 2022-06-24
Filing date: 2022-06-24
Publication date: 2022-11-04
Anticipated expiration: 2032-06-24

Abstract

The utility model belongs to the technical field of the concrete coring equipment, especially, be a civil engineering detects uses concrete coring device, include base, arc-shaped support frame, the stabilizer blade of moving away to avoid possible earthquakes, rotate and get the core spare, fixedly connected with arc-shaped support frame on the base, the equal threaded connection in four corners position department has the stabilizer blade of moving away to avoid possible earthquakes on the base, sliding connection has the rotation piece on the arc-shaped support frame, sliding connection has the core spare of getting on the rotation piece. The utility model discloses a design can be to unevenness wall or road surface drill and get the core use, through will rotating the piece and take place to rotate the back, can make the cutter on getting the core piece perpendicular with the inclined plane drill and get the core use, the device can produce vibrations when moving, through bracing the stabilizer blade of will moving away to avoid possible earthquakes subaerial, makes the device's gyro wheel lift off from the ground, can dissolve the power that the device produced when moving through the stabilizer blade of moving away to avoid possible earthquakes, stability when ensureing to drill satisfies the user demand.

Description

Concrete coring device for civil engineering detection

Technical Field

The utility model relates to a concrete coring equipment technical field specifically is a civil engineering detects uses concrete coring device.

Background

The concrete coring device is a novel construction machine for drilling concrete core test to perform compression resistance and bending resistance tests, the concrete quality is detected by using a core drilling method, conversion between physical quantity and strength is not required, the test result is visual, accurate and reliable, and the concrete coring device is widely applied to construction engineering.

However, the existing concrete coring device has the following defects: concrete coring device can not be convenient to drill the core to the concrete wall body or the road surface on bevelling, and when concrete coring device drilled a hole, can be because the vibrations of device with place the unstability, lead to the problem that the drilling cutter took place the rupture, influence the use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a civil engineering detects uses concrete coring device has solved concrete coring device can not be convenient the boring get the concrete core appearance on inclined plane and can lead to the problem that concrete coring device damaged because vibrations.

(II) technical scheme

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a civil engineering detects uses concrete coring device, includes base, arc support frame, the stabilizer blade of moving away to avoid possible earthquakes, rotates the piece and gets the core piece, fixedly connected with arc support frame on the base, the equal threaded connection in four corners position department has the stabilizer blade of moving away to avoid possible earthquakes on the base, sliding connection has the rotation piece on the arc support frame, sliding connection has the core piece of getting on the rotation piece.

Furthermore, the base is provided with two, and sets up through connecting rod fixed connection between two bases, the bottom four corners position fixedly connected with gyro wheel of base.

Further, the locating hole has been seted up to equidistant on the arc support frame, one side fixedly connected with bracing piece of arc support frame, the one end fixed connection of bracing piece is on the arc support frame, and other end fixed connection is on the base, the locating hole fit in is provided with the bolt, the bottom fixedly connected with fixed block of arc support frame, fixed block fixed connection is on the base.

Further, the stabilizer blade of moving away to avoid possible earthquakes comprises lead screw, knob, spring, stopper, peg graft pole and cushion, lead screw threaded connection is on the base, the top fixedly connected with knob of lead screw, be provided with the spring in the cavity of lead screw, the sliding is provided with the stopper in the cavity of lead screw below the spring, stopper fixed connection is on the peg graft pole, the peg graft pole slides and pegs graft in the lead screw, the bottom fixedly connected with cushion of peg graft pole.

Further, it comprises arc tube, spacing hole, slide bar, screw rod and rocking wheel to rotate the piece, spacing hole has been seted up to equidistant on the arc tube, spacing hole and bolt cooperation set up, the last fixedly connected with slide bar of arc tube, spacing hole and slide bar all are provided with two, and the top fixedly connected with connecting plate of two slide bars, and threaded connection has the screw rod on the connecting plate, the top fixedly connected with rocking wheel of screw rod, the bottom of screw rod is rotated and is connected on getting the chipware.

Further, get the chipware and constitute by sliding block, motor and cutter, sliding block sliding connection is on the slide bar, fixed mounting has the motor on the sliding block, the motor is connected the setting with the cutter cooperation, the cutter rotates to be connected on the sliding block.

(III) advantageous effects

Compared with the prior art, the utility model provides a civil engineering detects uses concrete coring device possesses following beneficial effect:

the utility model discloses a set up the base, arc-shaped support frame, the stabilizer blade of moving away to avoid possible earthquakes, rotate the piece and get the chipware, the device's design can be to uneven wall or road surface drilling coring use, when drilling the inclined plane and coring, through rotating the piece and rotating on arc-shaped support frame, then use the bolt to peg graft in spacing downthehole on locating hole and the arc pipe on arc-shaped support frame, make the turned angle of rotation piece on arc-shaped support frame keep unchangeable, through rotating the piece and taking place to rotate the back, can make the cutter on the coring piece drill perpendicularly and inclined plane and get the coring use, the device is when the operation, can produce vibrations, through propping the stabilizer blade of moving away to avoid possible earthquakes subaerial, make the device's gyro wheel play ground, can change the power that produces when the device moves through the stabilizer blade of moving away to avoid possible earthquakes, stability when ensureing drilling, satisfy the user demand.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of the base and the arc-shaped supporting frame of the present invention;

FIG. 3 is a schematic view of the rotating member and the coring member of the present invention;

fig. 4 is a schematic view of the shock-absorbing leg of the present invention.

In the figure: 1. a base; 101. a connecting rod; 102. a roller; 2. an arc-shaped support frame; 201. positioning holes; 202. a support bar; 203. a bolt; 204. a fixed block; 3. a shock-absorbing leg; 301. a screw rod; 302. a knob; 303. a spring; 304. a limiting block; 305. a plug rod; 306. a rubber pad; 4. a rotating member; 401. an arc-shaped tube; 402. a limiting hole; 403. a slide bar; 404. a screw; 405. rocking the wheel; 5. taking the core piece; 501. a slider; 502. a motor; 503. and (4) a cutter.

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.

Examples

As shown in fig. 1-4, a concrete coring device for civil engineering detection according to an embodiment of the present invention comprises a base 1, an arc support frame 2, a shock-absorbing leg 3, a rotating member 4 and a core-taking member 5, the arc support frame 2 is fixedly connected to the base 1, a roller 102 under the base 1 facilitates movement of the whole device, thereby improving convenience in movement, the arc support frame 2 is used when the rotating member 4 rotates, the arc support frame 2 can be firmly fixed to the base 1 through a support rod 202 and a fixing block 204, the shock-absorbing leg 3 is screwed to four corners of the base 1, when the device needs to perform core drilling, the shock-absorbing leg 3 is rotatably supported, the roller 102 is lifted, thereby improving stability in operation of the whole device, and simultaneously, the rotating member can be released from shock generated during operation of the device, by rotating a knob 302, the screw 301 can be screwed to the base 1 to rotate, thereby controlling the support state of the shock-absorbing leg 3, a rubber pad 306 abuts against the ground after lifting, a connecting rod 305 abuts against a spring 303, when the shock-absorbing leg is moved to the rotating member, the rotating member can be stably connected to a rotating hole 203, the rotating member can be connected to a positioning hole 203, the arc support frame 4, when the shock-absorbing leg 2 needs to be moved to perform core-taking member, the rotating hole, the arc-taking member can be conveniently and the core-taking member can be conveniently moved, the core-taking member on the arc support device, the arc support frame can be moved, the arc support frame can be conveniently, the arc support frame can be moved on a positioning hole 203, when the arc support hole, when the arc-taking member can be conveniently and the rotating member can be moved, the arc-absorbing leg 4, the rotating member can be moved, the core-taking member can be conveniently, the position of the rotating part 4 is kept unchanged on the arc-shaped support frame 2, the cutter 503 on the coring part 5 can be used for drilling and sampling concrete on the inclined plane vertically, the coring part 5 is the existing published technical means, the use steps are not repeated, the whole design structure is reasonable, compared with the traditional coring device, the device can be used for drilling and coring on the inclined plane, the use effect is improved, the stability of the device in operation can be ensured through the shock-proof support legs 3, and the cutter 503 can not be damaged in vibration.

As shown in fig. 2, in some embodiments, two bases 1 are provided, and two bases 1 are fixedly connected and disposed through a connecting rod 101, and rollers 102 are fixedly connected at four corners of the bottom of the base 1, so that the overall design of the base 1 meets the use requirement, and the integrity of the device is ensured.

As shown in fig. 2, in some embodiments, locating hole 201 has been seted up equidistantly on arc support frame 2, one side fixedly connected with bracing piece 202 of arc support frame 2, the one end fixed connection of bracing piece 202 is on arc support frame 2, other end fixed connection is on base 1, locating hole 201 fit in is provided with bolt 203, arc support frame 2's bottom fixedly connected with fixed block 204, fixed block 204 fixed connection is on base 1, design through arc support frame 2, it can take place to rotate on arc support frame 2 to rotate piece 4, thereby realize getting the regulation of core 5, can bore the core to the inclined plane, the practicality is improved.

As shown in fig. 4, in some embodiments, the shock-absorbing support leg 3 is composed of a screw rod 301, a knob 302, a spring 303, a limiting block 304, an insertion rod 305 and a rubber pad 306, the screw rod 301 is in threaded connection with the base 1, the knob 302 is fixedly connected to the top of the screw rod 301, the spring 303 is arranged in a cavity of the screw rod 301, the limiting block 304 is arranged in a sliding manner in the cavity of the screw rod 301 below the spring 303, the limiting block 304 is fixedly connected to the insertion rod 305, the insertion rod 305 is inserted into the screw rod 301 in a sliding manner, the rubber pad 306 is fixedly connected to the bottom of the insertion rod 305, through the design of the shock-absorbing support leg 3, the stability can be improved when the device operates, it is ensured that the cutter 503 cannot drill holes are drilled, the whole device shakes, fracture and damage is caused, and the use effect is ensured.

As shown in fig. 3, in some embodiments, the rotating member 4 is composed of an arc tube 401, a limiting hole 402, a sliding rod 403, a screw rod 404 and a rocking wheel 405, the limiting hole 402 is formed in the arc tube 401 at an equal interval, the limiting hole 402 is matched with the bolt 203, the sliding rod 403 is fixedly connected to the arc tube 401, two limiting holes 402 and two sliding rods 403 are both arranged, a connecting plate is fixedly connected to the tops of the two sliding rods 403, the screw rod 404 is connected to the connecting plate through a thread, the rocking wheel 405 is fixedly connected to the top of the screw rod 404, the bottom of the screw rod 404 is rotatably connected to the core taking member 5, and by the design of the rotating member 4, the core taking of the core taking member 5 with multiple angles can be satisfied, and the overall use function is improved.

As shown in fig. 3, in some embodiments, the core taking component 5 is composed of a sliding block 501, a motor 502 and a cutter 503, the sliding block 501 is slidably connected to the sliding rod 403, the motor 502 is fixedly mounted on the sliding block 501, the motor 502 is cooperatively connected with the cutter 503, the cutter 503 is rotatably connected to the sliding block 501, and the core taking component 5 is designed to meet the use requirement of drilling and coring concrete and ensure that the device can be used normally.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a civil engineering detects uses concrete coring device, includes base (1), arc support frame (2), stabilizer blade (3) of moving away to avoid possible earthquakes, rotates piece (4) and gets core (5), its characterized in that: fixedly connected with arc support frame (2) on base (1), base (1) is gone up the equal threaded connection in four corners position department and is had shock-proof stabilizer blade (3), sliding connection has a rotation piece (4) on arc support frame (2), sliding connection has the core piece (5) of getting on rotation piece (4).

2. The concrete coring device for civil engineering inspection of claim 1, characterized in that: the base (1) is provided with two, and sets up through connecting rod (101) fixed connection between two base (1), the bottom four corners position fixedly connected with gyro wheel (102) of base (1).

3. The concrete coring device for civil engineering inspection of claim 1, wherein: locating hole (201) have been seted up to equidistant on arc support frame (2), one side fixedly connected with bracing piece (202) of arc support frame (2), the one end fixed connection of bracing piece (202) is on arc support frame (2), and other end fixed connection is on base (1), locating hole (201) fit in is provided with bolt (203), the bottom fixedly connected with fixed block (204) of arc support frame (2), fixed block (204) fixed connection is on base (1).

4. The concrete coring device for civil engineering inspection of claim 1, wherein: shock absorption support leg (3) comprise lead screw (301), knob (302), spring (303), stopper (304), peg graft pole (305) and cushion (306), lead screw (301) threaded connection is on base (1), top fixedly connected with knob (302) of lead screw (301), be provided with spring (303) in the cavity of lead screw (301), the cavity of spring (303) below lead screw (301) slides and is provided with stopper (304), stopper (304) fixed connection is on peg graft pole (305), peg graft pole (305) slide and peg graft in lead screw (301), the bottom fixedly connected with cushion (306) of peg graft pole (305).

5. The concrete coring device for civil engineering inspection of claim 1, wherein: rotate piece (4) and constitute by arc tube (401), spacing hole (402), slide bar (403), screw rod (404) and rocking wheel (405), spacing hole (402) have been seted up to equidistant on arc tube (401), spacing hole (402) and bolt (203) cooperation set up, last fixedly connected with slide bar (403) of arc tube (401), spacing hole (402) and slide bar (403) all are provided with two, and the top fixedly connected with connecting plate of two slide bars (403), threaded connection has screw rod (404) on the connecting plate, the top fixedly connected with rocking wheel (405) of screw rod (404), the bottom of screw rod (404) is rotated and is connected on getting core piece (5).

6. The concrete coring device for civil engineering inspection of claim 5, wherein: get core piece (5) and constitute by sliding block (501), motor (502) and cutter (503), sliding block (501) sliding connection is on slide bar (403), fixed mounting has motor (502) on sliding block (501), motor (502) and cutter (503) cooperation are connected the setting, cutter (503) rotate to be connected on sliding block (501).