CN216107964U

CN216107964U - Engineering is managed with bituminous paving thickness measurement equipment

Info

Publication number: CN216107964U
Application number: CN202122629510.3U
Authority: CN
Inventors: 陈香; 刘剑; 黄智锋; 袁中回; 邓刘丹; 欧阳博
Original assignee: Guangdong Chenghao Engineering Project Management Co ltd
Current assignee: Guangdong Chenghao Engineering Project Management Co ltd
Priority date: 2021-10-29
Filing date: 2021-10-29
Publication date: 2022-03-22
Anticipated expiration: 2031-10-29

Abstract

The utility model relates to an engineering reason field, and a bituminous paving thickness measurement equipment for engineering reason is disclosed, including placing the board, place the inboard through-hole of having seted up, the fixed support that is equipped with two symmetries in bottom of placing the board, the top of placing the board is connected through drive mechanism and is equipped with the backup pad, the fixed motor that is equipped with in top of backup pad, the terminal fixed connecting plate that has cup jointed of output of motor, the bottom both ends of connecting plate all are equipped with the lagging through the montant is fixed, the inside fixed cover of lagging has cup jointed the survey section of thick bamboo, the bottom slip of survey section of thick bamboo has cup jointed the cutter board, be connected the setting through coupling mechanism between cutter board and the survey section of thick bamboo, the fixed brill sword that is equipped with in bottom of cutter board. This application can not cause great harm to the road surface after survey bituminous paving thickness, and the survey means is comparatively simple and convenient.

Description

Engineering is managed with bituminous paving thickness measurement equipment

Technical Field

The application relates to the field of engineering supervision, in particular to asphalt pavement thickness measuring equipment for engineering supervision.

Background

The project supervision is to ensure the quality and safety of the project construction and improve the project construction level, and is an indispensable part after the construction of the existing building, and the pavement thickness and the like need to be effectively and accurately monitored after the laying of the existing asphalt pavement is finished.

In the existing asphalt pavement thickness measuring process, the pavement needs to be dug in a larger range and then the pavement thickness in a pit is detected, but the mode has larger damage to the pavement and is more complicated, and the measuring effect is reduced.

SUMMERY OF THE UTILITY MODEL

The purpose of this application is in order to solve among the prior art to bituminous paving thickness survey, to there being great destruction, and the comparatively loaded down with trivial details problem of means to the road surface, and the bituminous paving thickness survey equipment is used in engineering supervision who provides.

In order to achieve the purpose, the following technical scheme is adopted in the application:

the utility model provides an engineering is bituminous paving thickness measurement equipment for prison reason, is including placing the board, place the inboard through-hole of having seted up, the fixed support that is equipped with two symmetries and sets up in bottom of placing the board, the top of placing the board is connected through drive mechanism and is equipped with the backup pad, the fixed motor that is equipped with in top of backup pad, the fixed connecting plate that has cup jointed in output end of motor, the bottom both ends of connecting plate all are equipped with the lagging through the montant is fixed, the fixed cover of lagging inside has cup jointed a survey section of thick bamboo, the bottom of survey section of thick bamboo slides and has cup jointed the cutter board, be connected the setting through coupling mechanism between cutter board and the survey section of thick bamboo, the fixed brill sword that is equipped with in bottom of cutter board.

Preferably, drive mechanism includes two-way lead screw, the pole wall both ends of two-way lead screw all are through first bearing and two the rotate bracket connection, the spout has all been seted up at the inside both ends of placing the board, the equal screw thread in pole wall both ends of two-way lead screw has cup jointed the slider, the upper end of slider is located the spout and fixed first U-shaped piece that is equipped with, the bottom both ends of backup pad are all fixed and are equipped with the second U-shaped piece, first U-shaped piece and second U-shaped piece all rotate jointly through the pivot and are connected with the connecting rod.

Preferably, coupling mechanism includes the inserted block, the jack has all been seted up to the both sides lower extreme of a survey section of thick bamboo, the cavity has all been seted up at the inside both ends of cutter board, the internal surface bottom contact of cavity is provided with the slide, the upper end fixed connection of inserted block and slide, and the other end pass the cutter board and peg graft with the jack, one side lower extreme of slide is equipped with the push pedal through the spring is fixed.

Preferably, the top of the measuring cylinder is rotatably connected with a screw through a second bearing, a pressing plate is sleeved on the rod wall thread of the screw, limiting grooves are formed in two sides of the inner surface of the measuring cylinder, limiting blocks are fixedly arranged on two sides of the pressing plate and in contact with the groove walls of the limiting grooves, and a knob is fixedly arranged at the top of the screw.

Preferably, a crank is fixedly arranged at the right end of the rod wall of the bidirectional screw rod.

Preferably, the strip-shaped through grooves are formed in two sides of the upper end of the cutter plate, and the upper end of the push plate penetrates through the strip-shaped through grooves and extends to the outside.

Preferably, the cutter plate and the drill are both arranged annularly.

Preferably, the measuring cylinder is made of a PC material, and scales are engraved on the outer side wall of the measuring cylinder.

Preferably, two telescopic rods which are symmetrically arranged are fixedly arranged between the supporting plate and the placing plate.

Preferably, the bottom of the screw is arranged in a conical shape.

Compared with the prior art, the application provides an asphalt pavement thickness measuring equipment for engineering supervision, possesses following beneficial effect:

1. this bituminous paving thickness measurement equipment for engineering supervision can show bituminous paving inside constitution in the target container through what be equipped with places board, drive mechanism, backup pad, motor, a survey section of thick bamboo, coupling mechanism, cutter board and brill sword to can directly perceived quick detect the pavement thickness.

2. This bituminous paving thickness survey equipment for engineering proctorial, through survey section of thick bamboo, screw rod, knob and the clamp plate that is equipped with, can return the road surface of getting bored once more to inside the road surface after the survey, reduce the damage to the road surface.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, this application convenient operation can not cause great harm to the road surface after survey bituminous paving thickness, and the survey means is comparatively simple and convenient, has improved the efficiency of survey.

Drawings

FIG. 1 is a schematic structural diagram of an asphalt pavement thickness measuring device for engineering supervision according to the present application.

Fig. 2 is an enlarged view of a portion a of fig. 1.

Fig. 3 is an enlarged view of a portion B of fig. 1.

Description of reference numerals:

1. placing the plate; 2. a support; 3. a support plate; 4. a motor; 5. a connecting plate; 6. a vertical rod; 7. sheathing; 8. a measuring cylinder; 9. a cutter plate; 10. drilling a cutter; 11. a bidirectional screw rod; 12. a slider; 13. a first U-shaped block; 14. a second U-shaped block; 15. a connecting rod; 16. inserting a block; 17. a slide plate; 18. a spring; 19. pushing the plate; 20. a screw; 21. pressing a plate; 22. a limiting block; 23. a knob; 24. a crank; 25. a telescopic rod.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments.

In the description of the present application, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present application.

Referring to fig. 1, an engineering is managed with bituminous paving thickness measurement equipment, including placing board 1, place the inside through-hole that has seted up of board 1, the top of placing board 1 is connected through drive mechanism and is equipped with backup pad 3, backup pad 3 with place the fixed telescopic link 25 that is equipped with two symmetries between the board 1 and set up, can stabilize the support to backup pad 3, place the fixed support 2 that is equipped with two symmetries and sets up in bottom of board 1.

Referring to fig. 1, drive mechanism includes two-way lead screw 11, the fixed crank 24 that is equipped with of pole wall right-hand member of two-way lead screw 11, can stabilize quick rotation to two-way lead screw 11, two-way lead screw 11's pole wall both ends all rotate with two supports 2 through first bearing and are connected, place the inside both ends of board 1 and all seted up the spout, the equal screw thread in pole wall both ends of two-way lead screw 11 has cup jointed slider 12, slider 12's upper end is located the spout and fixed first U-shaped piece 13 that is equipped with, it is spacing to carry out the removal of slider 12 through the spout, the bottom both ends of backup pad 3 are all fixed second U-shaped piece 14 that is equipped with, first U-shaped piece 13 and second U-shaped piece 14 all rotate jointly through the pivot and are connected with connecting rod 15, make connecting rod 15 rotate with first U-shaped piece 13 and second U-shaped piece 14 respectively relatively.

Referring to fig. 1-3, a motor 4 is fixedly arranged at the top of a supporting plate 3, a connecting plate 5 is fixedly sleeved at the tail end of the output end of the motor 4, sleeve plates 7 are fixedly arranged at both ends of the bottom of the connecting plate 5 through vertical rods 6, a measuring cylinder 8 is fixedly sleeved inside the sleeve plates 7, the measuring cylinder 8 is made of a PC material, scales are engraved on the outer side wall of the measuring cylinder 8, the thickness of a pavement structure inside the measuring cylinder 8 can be visually observed and measured, a screw 20 is rotatably connected to the top of the measuring cylinder 8 through a second bearing, the bottom of the screw 20 is arranged in a conical shape, the pavement structure can enter the measuring cylinder 8 and be extruded and limited, a pressing plate 21 is sleeved on the rod wall thread of the screw 20, the detected concrete can be pushed out from the measuring cylinder 8 and moved into the pavement, limiting grooves are formed in both sides of the inner surface of the measuring cylinder 8, limiting blocks 22 are fixedly arranged on both sides of the pressing plate 21, the limiting block 22 is in contact with the wall of the limiting groove to limit the movement of the pressing plate 21, and the knob 23 is fixed at the top of the screw rod 20 to rotate the screw rod 20 quickly. The bottom of the measuring cylinder 8 is sleeved with a cutter plate 9 in a sliding mode, a drill cutter 10 is fixedly arranged at the bottom of the cutter plate 9, and the cutter plate 9 and the drill cutter 10 are both arranged in an annular mode, so that a drilled road surface structure can stably enter the measuring cylinder 8.

Referring to fig. 1-2, cutter plate 9 and a measuring cylinder 8 are connected through a connecting mechanism, a strip-shaped through groove is formed in each of two sides of the upper end of cutter plate 9, the connecting mechanism comprises an insert block 16, jacks are formed in the lower ends of two sides of measuring cylinder 8, cavities are formed in two ends of the inner portion of cutter plate 9, a sliding plate 17 is arranged in contact with the bottom of the inner surface of each cavity, the insert block 16 is fixedly connected with the upper end of the sliding plate 17, the other end of the insert block penetrates through the cutter plate 9 and is connected with the jacks in an inserting mode, a push plate 19 is fixedly arranged at the lower end of one side of the sliding plate 17 through a spring 18, the upper end of the push plate 19 penetrates through the strip-shaped through groove and extends to the outside, transverse movement can be performed on the push plate 19, the insert block 16 is extracted from the slots, and the cutter can be rapidly replaced.

In the application, when the pavement thickness is measured, the device is placed on a target pavement and the position of the device is fixed, then the motor 4 is started to enable the connecting plate 5 to drive the measuring cylinder 8, the cutter plate 9 and the drill bit 10 to rotate through the vertical rod 6, then the crank 24 is shaken to enable the bidirectional screw rod 11 to rotate, the sliders 12 at two ends of the rod wall of the bidirectional screw rod 11 slide relatively at the limit of the sliding chute while the bidirectional screw rod 11 rotates, so that the supporting plate 3 drives the measuring cylinder 8 to move downwards under the rotation limit of the first U-shaped block 13, the second U-shaped block 14, the connecting rod 15 and the telescopic rod 25, the drill bit 10 penetrates through the through hole and is gradually contacted with the ground during the rotation and the downward movement of the drill bit 10, the drill bit 10 drives the measuring cylinder 8 to extend into the pavement, the pavement drilled inside the drill bit 10 is well filled into the measuring cylinder 8, and the pavement structure is tightly compressed and limited through the bottom structure of the screw rod 20 inside the measuring cylinder 8, when boring and getting certain degree of depth after the antiport crank 24 and close motor 4 for survey a section of thick bamboo 8 and resume to initial position, survey road surface thickness through surveying a 8 outer wall scales, rotate knob 23 at last, screw rod 20 pivoted in-process is spacing through stopper 22 and spacing groove, makes clamp plate 21 promote the road surface structure and falls to boring and get position department, reduces the destruction to the road surface.

The above description is only for the preferred embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present application, and all equivalent substitutions and changes according to the technical solutions and the inventive concepts of the present application should be covered by the scope of the present application.

Claims

1. The utility model provides an engineering is managed with bituminous paving thickness measurement equipment, is including placing board (1), its characterized in that: the utility model discloses a set up the through-hole, place board (1) inside and seted up, place fixed support (2) that are equipped with two symmetries and set up in bottom of board (1), the top of placing board (1) is equipped with backup pad (3) through the drive mechanism connection, the fixed motor (4) that are equipped with in top of backup pad (3), the fixed connecting plate (5) that has cup jointed of output end of motor (4), the bottom both ends of connecting plate (5) are all fixed through montant (6) and are equipped with lagging (7), the fixed cover of lagging (7) inside has cup jointed a survey section of thick bamboo (8), the bottom of a survey section of thick bamboo (8) is slided and has been cup jointed cutter board (9), be connected the setting through coupling mechanism between cutter board (9) and the survey section of thick bamboo (8), the fixed brill sword (10) that is equipped with in bottom of cutter board (9).

2. The asphalt pavement thickness measuring apparatus for project supervision according to claim 1, wherein: drive mechanism includes two-way lead screw (11), the pole wall both ends of two-way lead screw (11) are all through first bearing and two support (2) rotate to be connected, the spout has all been seted up at the inside both ends of placing board (1), the equal screw thread in pole wall both ends of two-way lead screw (11) has cup jointed slider (12), the upper end of slider (12) is located the spout and fixed first U-shaped piece (13) that is equipped with, the bottom both ends of backup pad (3) are all fixed and are equipped with second U-shaped piece (14), first U-shaped piece (13) and second U-shaped piece (14) all rotate jointly through the pivot and are connected with connecting rod (15).

3. The asphalt pavement thickness measuring apparatus for project supervision according to claim 1, wherein: coupling mechanism includes inserted block (16), the jack has all been seted up to the both sides lower extreme of a survey section of thick bamboo (8), the cavity has all been seted up at the inside both ends of cutter board (9), the internal surface bottom contact of cavity is provided with slide (17), the upper end fixed connection of inserted block (16) and slide (17), and the other end pass cutter board (9) and peg graft with the jack, one side lower extreme of slide (17) is through fixed push pedal (19) that is equipped with of spring (18).

4. The asphalt pavement thickness measuring apparatus for project supervision according to claim 1, wherein: the top of survey section of thick bamboo (8) rotates through the second bearing and is connected with screw rod (20), clamp plate (21) have been cup jointed to the pole wall screw thread of screw rod (20), the spacing groove has all been seted up to the internal surface both sides of survey section of thick bamboo (8), the both sides of clamp plate (21) are all fixed and are equipped with stopper (22), stopper (22) set up with the cell wall contact of spacing groove, the top of screw rod (20) is fixed and is equipped with knob (23).

5. The asphalt pavement thickness measuring apparatus for project supervision according to claim 2, wherein: and a crank (24) is fixedly arranged at the right end of the rod wall of the bidirectional screw rod (11).

6. The asphalt pavement thickness measuring apparatus for project supervision according to claim 3, wherein: the strip-shaped through grooves are formed in two sides of the upper end of the cutter plate (9), and the upper end of the push plate (19) penetrates through the strip-shaped through grooves and extends to the outside.

7. The asphalt pavement thickness measuring apparatus for project supervision according to claim 1, wherein: the cutter plate (9) and the drill (10) are both arranged annularly.

8. The asphalt pavement thickness measuring apparatus for project supervision according to claim 1, wherein: the measuring cylinder (8) is made of a PC material, and scales are engraved on the outer side wall.

9. The asphalt pavement thickness measuring apparatus for project supervision according to claim 1, wherein: two symmetrically arranged telescopic rods (25) are fixedly arranged between the supporting plate (3) and the placing plate (1).

10. The asphalt pavement thickness measuring apparatus for project supervision according to claim 4, wherein: the bottom of the screw rod (20) is arranged in a conical shape.