CN214502973U

CN214502973U - Highway engineering supervision and inspection equipment

Info

Publication number: CN214502973U
Application number: CN202120775646.2U
Authority: CN
Inventors: 韩炳臣
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-16
Filing date: 2021-04-16
Publication date: 2021-10-26
Anticipated expiration: 2031-04-16

Abstract

The utility model discloses a highway engineering supervision and inspection device, belonging to the technical field of highway engineering; the technical key points of the device comprise a support, two hydraulic cylinders which are symmetrically distributed are fixedly connected to the top end of the support, an output end of each hydraulic cylinder is connected with a movable plate through a push rod, limiting sliding blocks are fixedly connected to two ends of each movable plate, and limiting sliding grooves are formed in the inner sides of the upper portions of the two ends of the support. The utility model discloses a be provided with the fly leaf on the support, the pneumatic cylinder passes through the push rod and drives the vertical reciprocating of fly leaf, motor on the fly leaf passes through the connecting axle and drives a sample piece rotation, carry out sample work to the road surface, deflector on the support has played the effect of direction to the connecting axle through the guide way, make sample piece keep vertical downstream, the precision of sample has been improved, be provided with the sampler barrel on sample piece, the sampler barrel comprises two semi-annular sampling plates, it is fixed through the arc clamp, make the sample in the sampler barrel take out fast, the work efficiency of this device is improved.

Description

Highway engineering supervision and inspection equipment

Technical Field

The utility model relates to a highway engineering field, more specifically say, especially relate to a highway engineering inspection equipment of managing.

Background

The construction quality of highway engineering and the project management are closely related. In the prior art, most of monitoring and checking means for the construction quality of highway engineering are used for checking and accepting the construction of the highway engineering by cutting open the constructed highway pavement. The monitoring and inspection means has great damage to the road surface, which causes difficulty in later repair, and the required instruments are also large in size and difficult to implement. Besides large-scale road surface cutting instruments, the small-size drilling machine can also sample the road surface, but the small-size drilling machine needs manual operation, is easy to fatigue for operators and not suitable for long-time use, and has the problem that the sampled road surface is difficult to take out of the drill pipe.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to the not enough of above-mentioned prior art, provide a highway engineering inspection equipment of managing.

The technical scheme of the utility model is realized like this: a road engineering supervision and inspection device comprises a bracket, wherein the top end of the bracket is fixedly connected with two hydraulic cylinders which are symmetrically distributed, the output end of the hydraulic cylinder is connected with a movable plate through a push rod, both ends of the movable plate are fixedly connected with limit sliding blocks, the inner sides of the upper parts of the two ends of the bracket are both provided with a limiting sliding chute, the limiting sliding block is positioned inside the limiting sliding chute, the middle part of the upper surface of the movable plate is fixedly connected with a motor, the output end of the motor is fixedly connected with a connecting shaft, the upper end of the connecting shaft is connected with the movable plate in a penetrating way and is movably connected with the movable plate through a bearing, the bottoms of the inner sides of the two ends of the bracket are provided with guide plates, the both ends of deflector all with support fixed connection, the middle part of deflector runs through and has seted up the guide way, the bottom of connecting axle runs through guide way and fixedly connected with sampling piece.

As a further scheme of the invention: the sampling piece includes the connecting block, the bottom of connecting block is provided with the sampler barrel, the bottom fixedly connected with ring gear of sampler barrel, the sampler barrel comprises two semi-ring shaped sampling plates.

As a further scheme of the invention: the bottom middle part of connecting block is seted up flutedly, the inside of recess is inserted to the top of sampler barrel.

As a further scheme of the invention: logical groove has all been seted up at the both ends of connecting block, the inside through connection that leads to the groove has the connecting rod.

As a further scheme of the invention: the top fixedly connected with roof of connecting rod, the top fixed connection of fixed pin and connecting block is passed through to the one end of roof.

As a further scheme of the invention: the bottom fixedly connected with arc clamp of connecting rod, two retaining member fixed connection is passed through at the one end top that the arc clamp is close to each other, the retaining member includes two extension pieces and locking bolt, and two extension pieces are fixed respectively on two arc clamps.

Compared with the prior art, the beneficial effects of the utility model are that:

through be provided with the fly leaf on the support, the pneumatic cylinder drives the vertical reciprocating of fly leaf through the push rod, motor on the fly leaf passes through the connecting axle and drives the sample piece rotation, carry out sample work to the road surface, deflector on the support has played the effect of direction to the connecting axle through the guide way, make the sample piece keep vertical downstream, the precision of sample has been improved, be provided with the sampler barrel on the sample piece, the sampler barrel comprises two semi-annular sampling plates, it is fixed through the arc clamp, make the sample in the sampler barrel take out fast, the work efficiency of this device has been improved.

Drawings

The present invention will be described in further detail with reference to the following examples, which are not intended to limit the invention.

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

Fig. 2 is a schematic structural view of the sampling member of the present invention.

Fig. 3 is a schematic sectional view of the connection block structure of the present invention.

In the figure: 1. a support; 2. a hydraulic cylinder; 3. a movable plate; 4. a limiting slide block; 5. a limiting chute; 6. a motor; 7. a connecting shaft; 8. a guide plate; 9. a guide groove; 10. sampling; 11. connecting blocks; 12. a sampling tube; 13. a ring gear; 14. a groove; 15. a through groove; 16. a connecting rod; 17. a top plate; 18. a fixing pin; 19. an arc-shaped hoop; 20. and a locking member.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

The utility model provides a road engineering supervision and inspection device as shown in figures 1-3, as shown in figure 1, comprising a bracket 1, two symmetrically distributed hydraulic cylinders 2 are fixedly connected to the top end of the bracket 1, the output end of the hydraulic cylinder 2 is connected with a movable plate 3 through a push rod, the hydraulic cylinder 2 drives the movable plate 3 to move up and down through the push rod, the two ends of the movable plate 3 are both fixedly connected with a limit slider 4, the upper inner sides of the two ends of the bracket 1 are both provided with limit chutes 5, the limit slider 4 is positioned inside the limit chutes 5, the limit slider 4 and the limit chutes 5 are matched to play a guiding role, so that the movable plate 3 keeps moving up and down vertically, the middle part of the upper surface of the movable plate 3 is fixedly connected with a motor 6, the output end of the motor 6 is fixedly connected with a connecting shaft 7, the upper end of the connecting shaft 7 is connected with the movable plate 3 through a bearing and is movably connected with the movable plate 3, the inboard bottom in both ends of support 1 is provided with deflector 8, the both ends of deflector 8 all with 1 fixed connection of support, the middle part of deflector 8 runs through and has seted up guide way 9, guide way 9 on the deflector 8 cooperation has played the effect of direction, make connecting axle 7 keep vertical reciprocating, the precision of this device sample has been improved, guide way 9 and fixedly connected with sampling piece 10 are run through to the bottom of connecting axle 7, motor 6 drives sampling piece 10 through connecting axle 7 and rotates.

As shown in fig. 2 and 3, the sampling piece 10 includes a connecting block 11, a sampling cylinder 12 is disposed at the bottom end of the connecting block 11, a gear ring 13 is fixedly connected to the bottom end of the sampling cylinder 12, the sampling cylinder 12 is convenient to sample due to the arrangement of the gear ring 13, the sampling cylinder 12 is composed of two semi-annular sampling plates, a groove 14 is formed in the middle of the bottom end of the connecting block 11, the top end of the sampling cylinder 12 is inserted into the groove 14, the opening side wall of the groove 14 is provided with an inclined surface, the sampling cylinder 12 is convenient to insert, through grooves 15 are formed at both ends of the connecting block 11, a connecting rod 16 is penetratingly connected inside the through groove 15, a top plate 17 is fixedly connected to the top end of the connecting rod 16, one end of the top plate 17 is fixedly connected to the top end of the connecting block 11 through a fixing pin 18, an arc clamp 19 is fixedly connected to the bottom end of the connecting rod 16, and the tops of the two arc clamps 19, which are close to each other, are fixedly connected through a locking member 20, retaining member 20 includes two extension pieces and locking bolt, and two extension pieces are fixed respectively on two arc clamps 19, and two arc clamps 19 cooperation retaining member 20 can improve the stability of sampler barrel 12 with the spacing fixed of sampler barrel 12.

The utility model discloses the theory of operation: this device is at the during operation, at first starter motor 6, motor 6 drives sampling piece 10 through connecting axle 7 and rotates, then start hydraulic cylinder 2, pneumatic cylinder 2 drives fly leaf 3 downstream through the push rod, and then drive sampling piece 10 downstream, carry out sampling work to the road surface, the back is accomplished in the sample, remove two arc clamp 19 spacing, then with two arc clamp 19 rebound, after that with sampler barrel 12 downstream, until the top and the recess 14 separation of sampler barrel 12, can unpack sampler barrel 12 apart this moment, take out its inside sample fast, the work efficiency of this device has been improved.

The above embodiment is the preferred embodiment of the present invention, which is only used to facilitate the explanation of the present invention, it is not right to the present invention, which makes the restriction on any form, and any person who knows commonly in the technical field can use the present invention to make the equivalent embodiment of local change or modification without departing from the technical features of the present invention.

Claims

1. The utility model provides a highway engineering supervision check out test set which characterized in that: the device comprises a support (1), two hydraulic cylinders (2) which are symmetrically distributed are fixedly connected to the top end of the support (1), the output end of each hydraulic cylinder (2) is connected with a movable plate (3) through a push rod, limiting sliding blocks (4) are fixedly connected to the two ends of each movable plate (3), limiting sliding grooves (5) are formed in the inner sides of the upper portions of the two ends of the support (1), each limiting sliding block (4) is located inside each limiting sliding groove (5), a motor (6) is fixedly connected to the middle of the upper surface of each movable plate (3), a connecting shaft (7) is fixedly connected to the output end of each motor (6), the upper end of each connecting shaft (7) is in penetrating connection with each movable plate (3) and is movably connected with each movable plate (3) through a bearing, guide plates (8) are arranged at the bottoms of the inner sides of the two ends of the support (1), and the two ends of each guide plate (8) are fixedly connected with the support (1), the middle part of deflector (8) is run through and is seted up guide way (9), the bottom of connecting axle (7) runs through guide way (9) and fixedly connected with sampling piece (10).

2. The monitoring and testing equipment for highway engineering according to claim 1, wherein the sampling member (10) comprises a connecting block (11), a sampling cylinder (12) is arranged at the bottom end of the connecting block (11), a gear ring (13) is fixedly connected to the bottom end of the sampling cylinder (12), and the sampling cylinder (12) is composed of two semi-annular sampling plates.

3. A road engineering supervision and inspection device according to claim 2, characterized in that the bottom end of the connecting block (11) is provided with a groove (14) in the middle, and the top end of the sampling tube (12) is inserted into the groove (14).

4. A road engineering supervision and inspection device according to claim 3, characterized in that both ends of the connecting block (11) are provided with through grooves (15), and the inside of the through grooves (15) is connected with connecting rods (16) in a penetrating way.

5. A road engineering supervision and inspection device according to claim 4, characterized in that the top end of the connecting rod (16) is fixedly connected with a top plate (17), and one end of the top plate (17) is fixedly connected with the top end of the connecting block (11) through a fixing pin (18).

6. A road engineering supervision and inspection equipment according to claim 5 characterized in that the bottom end of the connecting rod (16) is fixedly connected with arc-shaped clamps (19), two arc-shaped clamps (19) are fixedly connected with the top end of the end close to each other through a locking piece (20), the locking piece (20) comprises two extending blocks and a locking bolt, and the two extending blocks are respectively fixed on the two arc-shaped clamps (19).