CN214621784U

CN214621784U - Sampling device for road engineering detection

Info

Publication number: CN214621784U
Application number: CN202120246345.0U
Authority: CN
Inventors: 胡康敏
Original assignee: Hubei Construction Supervision Co ltd
Current assignee: Hubei Construction Supervision Co ltd
Priority date: 2021-01-28
Filing date: 2021-01-28
Publication date: 2021-11-05
Anticipated expiration: 2031-01-28

Abstract

The utility model discloses a road engineering detects uses sampling device relates to engineering detection technology field, including moving mechanism, moving mechanism top fixed mounting has sampling mechanism, moving mechanism's bottom fixed mounting has the removal wheel, one side fixed mounting of moving mechanism has the promotion handle, sampling mechanism includes two backup pads, the bottom fixed mounting of backup pad is at moving mechanism's top, two the top fixedly connected with machine case one of backup pad. The utility model discloses a mutually supporting of first motor, gag lever post, clamp plate two, second motor and sample drill bit makes first motor during operation gag lever post can descend for the second motor of clamp plate two bottoms drives the sample drill bit and carries out the road sample, reaches and does not need the manual work to carry out handheld sampling device, and the dust of avoiding the drilling sample is inhaled by the staff, thereby reduces the dust and harms the health of staff.

Description

Sampling device for road engineering detection

Technical Field

The utility model relates to a sampling device relates to engineering detection technology field, concretely relates to road engineering detects uses sampling device.

Background

Road engineering refers to the whole process of planning, designing, constructing, maintaining and managing work and the engineering entity engaged in it, which is performed by taking roads as objects, and like civil engineering of any other gate class, the road engineering has obvious characteristics in the aspects of technology, economy and management, during road engineering construction, the ground laying condition needs to be sampled and analyzed, the traditional road engineering detection generally adopts a manual hand-held sampling device to work, so that a large amount of dust generated during sampling and drilling can be sucked by workers, the physical health of the workers is affected, and a large amount of dust that drilling produced can be on a large scale and fall on the road surface that wafts, if the drive that large tracts of land dust is not in time cleared up probably influences urban environment because of wind or traffic, for this reason, to the problem among the prior art, need provide a road engineering and detect and use sampling device.

SUMMERY OF THE UTILITY MODEL

The utility model provides a sampling device for road engineering detection, one of which aims to have the function of preventing dust from flying and solve the problem that dust flies to affect the health of workers; wherein another purpose is in order to solve the inconvenient clearance problem of dust to reach the effect of the convenient clearance of returning.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:

the utility model provides a road engineering detects uses sampling device, includes moving mechanism, moving mechanism top fixed mounting has the sampling mechanism, moving mechanism's bottom fixed mounting has the removal wheel, one side fixed mounting of moving mechanism has the promotion handle, the sampling mechanism includes two backup pads, the bottom fixed mounting of backup pad is at moving mechanism's top, two the top fixedly connected with machine case one of backup pad, the inside fixed mounting of machine case one has first motor, the output shaft fixedly connected with lead screw of first motor, the one end that first motor was kept away from to the lead screw is provided with the fixed plate, the one end movable mounting of lead screw is in the inside of fixed plate.

The utility model discloses technical scheme's further improvement lies in: the outer wall threaded connection of lead screw has clamp plate one, the bottom fixedly connected with gag lever post of clamp plate one, the other end of gag lever post extends to the bottom fixedly connected with clamp plate two of fixed plate, the bottom fixedly connected with machine case two of clamp plate two, the inside fixed mounting of machine case two has the second motor, the output shaft fixedly connected with sample drill bit of second motor.

The utility model discloses technical scheme's further improvement lies in: the moving mechanism comprises a working box, a plurality of mounting grooves are formed in the bottom of the working box, a hydraulic machine is fixedly mounted in each mounting groove, a rubber block is fixedly connected to the output end of the hydraulic machine, a sampling hole is formed in the middle of the working box, and the outer side wall of the fixing plate is fixedly connected to the inner wall of the sampling hole.

The utility model discloses technical scheme's further improvement lies in: the equal fixedly connected with spring in the bottom four corners of clamp plate two, the other end fixedly connected with of spring prevents raising the cover, the sample drill bit runs through the top of preventing raising the cover and extends and is preventing raising the inside of cover, just one side joint of preventing raising the cover has the collection piece.

The utility model discloses technical scheme's further improvement lies in: the anti-raising cover is characterized in that a sliding plate in an inclined state is fixedly mounted inside the anti-raising cover, and one end of the sliding plate penetrates through one side of the anti-raising cover and is arranged above the collecting piece.

The utility model discloses technical scheme's further improvement lies in: a sliding groove is formed in one side of the supporting plate, sliding blocks are fixedly connected to the two ends of the first pressing plate, and the sliding blocks are connected inside the sliding groove in a sliding mode.

The utility model discloses technical scheme's further improvement lies in: the inside of spring is provided with the telescopic link of fixed connection in clamp plate two bottoms, the other end fixed connection of telescopic link is at the top of preventing raising the cover.

The utility model discloses technical scheme's further improvement lies in: the bottom of the second case is fixedly connected with a spring hose, the other end of the spring hose is fixedly connected with the top of the anti-lifting cover, and the sampling drill bit is arranged in an inner cavity of the spring hose.

Owing to adopted above-mentioned technical scheme, the utility model discloses relative prior art, the technological progress who gains is:

1. the utility model provides a road engineering detects uses sampling device, through mutually supporting of first motor, gag lever post, clamp plate two, second motor and sample drill bit, make first motor during operation gag lever post can descend for the second motor of clamp plate two bottoms drives the sample drill bit and carries out the road sample, reaches and does not need the manual work to carry out handheld sampling device, avoids the dust of drilling sample to be inhaled by the staff, thereby reduces the dust and injures staff's health.

2. The utility model provides a road engineering detects uses sampling device, through the spring, prevent raising cover and spring hose mutually support, prevent when making two descends to raise the cover and can contact ground and cover to the sample position of driling, avoid the dust large tracts of land to fly away and influence the urban environment, and also be convenient for sample back staff clears up, carries out the shutoff through spring hose to the top of sample drill bit, and further avoid the dust to fly upward and lead to the staff to inhale.

Drawings

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

fig. 2 is a schematic structural view of a first motor of the present invention;

fig. 3 is a schematic structural view of a second motor according to the present invention;

FIG. 4 is a schematic structural view of the hydraulic press of the present invention;

fig. 5 is a schematic view of the telescopic rod structure of the present invention.

In the figure: 1. a sampling mechanism; 11. a support plate; 12. a first case; 13. a first motor; 14. a screw rod; 15. a fixing plate; 16. pressing a first plate; 17. a limiting rod; 18. pressing a second plate; 19. a second case; 111. a second motor; 112. a sampling drill bit; 113. a spring; 114. a raising prevention cover;

2. a moving mechanism; 21. a work box; 22. a moving wheel; 23. mounting grooves; 24. a hydraulic press; 25. a rubber block; 26. sampling a cavity;

3. a slide plate; 4. pushing the handle; 5. a collecting member; 6. a telescopic rod; 7. a spring hose.

Detailed Description

The present invention will be described in further detail with reference to the following examples:

example 1

As shown in FIGS. 1-5, the utility model provides a sampling device for road engineering detection, which comprises a moving mechanism 2, a sampling mechanism 1 is fixedly arranged at the top of the moving mechanism 2, a moving wheel 22 is fixedly arranged at the bottom end of the moving mechanism 2, a pushing handle 4 is fixedly arranged at one side of the moving mechanism 2, the sampling mechanism 1 comprises two supporting plates 11, the bottoms of the supporting plates 11 are fixedly arranged at the top of the moving mechanism 2, the tops of the two supporting plates 11 are fixedly connected with a case I12, a first motor 13 is fixedly arranged inside the case I12, a screw 14 is fixedly connected with an output shaft of the first motor 13, a fixing plate 15 is arranged at one end of the screw 14 far away from the first motor 13, one end of the screw 14 is movably arranged inside the fixing plate 15, a pressing plate I16 is connected with the outer wall of the screw 14, and a limiting rod 17 is fixedly connected with the bottom of the pressing plate I16, the other end of the limiting rod 17 extends to the second bottom fixedly connected with pressing plate 18 of the fixing plate 15, the second bottom fixedly connected with case 19 of the second pressing plate 18, the second motor 111 is fixedly mounted inside the second case 19, the sampling drill bit 112 is fixedly connected with an output shaft of the second motor 111, a sliding groove is formed in one side of the supporting plate 11, sliding blocks are fixedly connected to two ends of the first pressing plate 16, and the sliding blocks are connected inside the sliding groove in a sliding mode.

In this embodiment, the limiting rod 17 can descend under the action of the screw 14 and the first pressing plate 16 when the first motor 13 is in operation, so that the second motor 111 at the bottom of the second pressing plate 18 drives the sampling drill 112 to sample roads, thereby achieving the purpose of avoiding manually holding the sampling device, and avoiding dust generated by drilling and sampling being sucked by workers.

Example 2

As shown in fig. 1 and 4, on the basis of embodiment 1, the utility model provides a technical solution: preferably, moving mechanism 2 includes work box 21, a plurality of mounting grooves 23 have been seted up to the bottom of work box 21, fixed mounting has hydraulic press 24 in the mounting groove 23, output fixedly connected with block rubber 25 of hydraulic press 24, sample cavity 26 has been seted up at the middle part of work box 21, the lateral wall fixed connection of fixed plate 15 is at the inner wall of sample cavity 26, the bottom fixedly connected with spring hose 7 of machine case two 19, spring hose 7's other end fixed connection prevents raising the top of cover 114, and sample drill bit 112 sets up the inner chamber at spring hose 7, its main effect is that block rubber 25 can prevent moving mechanism 2 and remove, thereby be convenient for sample drill bit 112's work, and sample cavity 26 does benefit to the decline of clamp plate two 18, reach sample drill bit 112 and carry out sample work after clamp plate two 18 decline.

Example 3

As shown in fig. 1-5, on the basis of embodiment 1, the utility model provides a technical solution: preferably, the springs 113 are fixedly connected to four corners of the bottom of the second pressing plate 18, the other end of the spring 113 is fixedly connected with the anti-lift cover 114, the main function of the anti-lift cover 114 is that the dust for drilling and sampling can be effectively prevented from flying in a large area, the effect that workers can conveniently clean the sample is achieved, the sampling drill bit 112 penetrates through the top of the anti-lift cover 114 and extends into the anti-lift cover 114, the collecting part 5 is clamped on one side of the anti-lift cover 114, the sliding plate 3 in an inclined state is fixedly installed inside the anti-lift cover 114, one end of the sliding plate 3 penetrates through one side of the anti-lift cover 114 and is arranged above the collecting part 5, the telescopic rod 6 fixedly connected to the bottom of the second pressing plate 18 is arranged inside the spring 113, the other end of the telescopic rod 6 is fixedly connected to the top of the anti-lift cover 114, the spring 113 is beneficial to the fact that the anti-lift cover 114 contacts the ground, the second pressing plate 18 continues to descend, and the telescopic rod 6 can stabilize the spring 113 and does not shake during drilling, the effect that the anti-flying cover 114 can completely shield the dust from flying without leaking gaps is achieved.

The working principle of the sampling device for road engineering detection is described in detail below.

As shown in fig. 1-5, when in use, the utility model moves to the road for sampling by pushing the handle 4 and the moving wheel 22, then the hydraulic machine 24 is started by the external power supply, the rubber block 25 contacts the ground to prevent the utility model from moving during sampling, when the first motor 13 and the second motor 111 are started by the power supply, the screw 14 is rotated by the start of the first motor 13, the rotation of the screw 14 drives the first pressing plate 16 to move downwards in the chute, the limiting rod 17 can drive the second pressing plate 18 to move downwards when the first pressing plate 16 moves, the second pressing plate 18 moves to make the anti-lift cover 114 contact the ground, then the second pressing plate 18 can continue to move downwards after the anti-lift cover 114 contacts the ground due to the action of the telescopic rod 6 and the spring 113, so that the second motor 111 drives the sampling drill bit 112 to drill holes inside the anti-lift cover 114 for sampling, and the sample taken out by the sampling drill bit 112 can slide to the collecting piece 5 through the sliding plate 3, make things convenient for the work of follow-up detection, it can cover the dust to prevent during the drilling of sample drill bit 112 that cover 114 and spring hose 7 raise, avoids the dust to fly upward influence environment and staff's health, and because of preventing that the cover 114 area is less, prevents after the sample finishes that the cover 114 interior road surface's dust also makes things convenient for the staff to clear up.

The present invention has been described in detail with reference to the above general description, but it will be apparent to one of ordinary skill in the art that modifications and improvements can be made to the invention. Therefore, modifications or improvements without departing from the spirit of the invention are within the scope of the invention.

Claims

1. The utility model provides a road engineering detects uses sampling device, includes moving mechanism (2), its characterized in that: moving mechanism (2) top fixed mounting has sampling mechanism (1), the bottom fixed mounting of moving mechanism (2) has removal wheel (22), one side fixed mounting of moving mechanism (2) has promotion handle (4), sampling mechanism (1) includes two backup pads (11), the bottom fixed mounting of backup pad (11) is at the top of moving mechanism (2), two the top fixedly connected with machine case (12) of backup pad (11), the inside fixed mounting of machine case (12) has first motor (13), the output shaft fixedly connected with lead screw (14) of first motor (13), the one end that first motor (13) were kept away from in lead screw (14) is provided with fixed plate (15), the one end movable mounting of lead screw (14) is in the inside of fixed plate (15).

2. The sampling device for road engineering detection according to claim 1, wherein: the outer wall threaded connection of lead screw (14) has clamp plate one (16), the bottom fixedly connected with gag lever post (17) of clamp plate one (16), the other end of gag lever post (17) extends to the bottom fixedly connected with clamp plate two (18) of fixed plate (15), the bottom fixedly connected with machine case two (19) of clamp plate two (18), the inside fixed mounting of machine case two (19) has second motor (111), the output shaft fixedly connected with sample drill bit (112) of second motor (111).

3. The sampling device for road engineering detection according to claim 1, wherein: moving mechanism (2) include work box (21), a plurality of mounting grooves (23) have been seted up to the bottom of work box (21), fixed mounting has hydraulic press (24) in mounting groove (23), the output fixedly connected with block rubber (25) of hydraulic press (24), sample cavity (26) have been seted up at the middle part of work box (21), the inner wall at sample cavity (26) is connected to the lateral wall fixed connection of fixed plate (15).

4. The sampling device for road engineering detection according to claim 2, wherein: equal fixedly connected with spring (113) in the bottom four corners of clamp plate two (18), the other end fixedly connected with of spring (113) prevents raising cover (114), sample drill bit (112) run through prevent raising the top of cover (114) and extend and prevent raising the inside of cover (114), just prevent raising one side joint of cover (114) and have collection piece (5).

5. The sampling device for road engineering detection according to claim 4, wherein: the anti-raising cover (114) is fixedly provided with a sliding plate (3) in an inclined state, and one end of the sliding plate (3) penetrates through one side of the anti-raising cover (114) and is arranged above the collecting piece (5).

6. The sampling device for road engineering detection according to claim 2, wherein: a sliding groove is formed in one side of the supporting plate (11), sliding blocks are fixedly connected to two ends of the first pressing plate (16), and the sliding blocks are connected inside the sliding groove in a sliding mode.

7. The sampling device for road engineering detection according to claim 4, wherein: the inside of spring (113) is provided with telescopic link (6) of fixed connection in clamp plate two (18) bottom, the other end fixed connection of telescopic link (6) is at the top of preventing raising the cover (114).

8. The sampling device for road engineering detection according to claim 2, wherein: the bottom of the second case (19) is fixedly connected with a spring hose (7), the other end of the spring hose (7) is fixedly connected with the top of the anti-raising cover (114), and the sampling drill bit (112) is arranged in an inner cavity of the spring hose (7).