CN218034779U

CN218034779U - Detection apparatus for bituminous paving loose thickness

Info

Publication number: CN218034779U
Application number: CN202222261974.8U
Authority: CN
Inventors: 王富云
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-26
Filing date: 2022-08-26
Publication date: 2022-12-13
Anticipated expiration: 2032-08-26

Abstract

The utility model belongs to the check out test set field, especially, detection device of bituminous paving loose thickness of spreading, including removing the seat, the top fixed mounting who removes the seat has the control box, slidable mounting has the drive seat in the control box, drive the outside that the seat extends to the control box, drive and be equipped with stop gear between seat and the control box, be equipped with actuating mechanism in the control box, actuating mechanism is connected with the drive seat, the adjustment tank has been seted up to one side of driving the seat, slidable mounting has the regulation seat in the adjustment tank, the one end fixed mounting who adjusts the seat has the connecting seat, drive and be equipped with fixed establishment between the seat, the bottom fixed mounting of connecting seat has the inserted bar, the bottom fixed mounting of connecting seat has coupling spring. The utility model relates to a rationally, adjust through the distance to between inserted bar and the control box, can spread the pine of different positions and measure, through the cooperation of inserted bar and scale rod, can audio-visually observe the thickness that the pine was spread.

Description

Detection apparatus for bituminous paving loosens and spreads thickness

Technical Field

The utility model relates to a check out test set technical field especially relates to a detection apparatus for bituminous paving loose thickness.

Background

Asphalt pavement refers to various types of pavement that are made by incorporating into mineral materials a road asphalt material. The asphalt binder improves the capability of the paving aggregate to resist damage of traveling vehicles and natural factors to the pavement, and enables the pavement to be smooth, less in dust, impermeable and durable. Accordingly, asphalt pavement is one of the most widely used high-grade pavements in road construction.

Bituminous paving is in the work progress, need detect the thickness of bituminous paving loose pavement, for convenient subsequent processing, usually can measure under the state that pitch does not solidify, but bituminous paving's surface temperature is very high, and the bituminous surface that does not solidify is soft, inconvenient detection device walks on the road surface, can cause the road surface to produce wheel mark or footprint, there is the bituminous paving loose pavement thickness to different positions of being not convenient for to detect the problem of measuring, therefore we have proposed a bituminous paving loose thickness's detection device and are used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the asphalt pavement loose thickness of different positions is not convenient to detect the measuring shortcoming in the prior art, and providing a detection device for asphalt pavement loose thickness.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a detection apparatus for bituminous paving loose-spread thickness, including removing the seat, the top fixed mounting who removes the seat has the control box, slidable mounting has the drive seat in the control box, drive the outside that the seat extends to the control box, be equipped with stop gear between drive seat and the control box, be equipped with actuating mechanism in the control box, actuating mechanism is connected with the drive seat, the adjustment tank has been seted up to one side of drive seat, slidable mounting has the regulation seat in the adjustment tank, the one end fixed mounting who adjusts the seat has the connecting seat, be equipped with fixed establishment between drive seat and the regulation seat, the bottom fixed mounting of connecting seat has the inserted bar, the bottom fixed mounting of connecting seat has coupling spring, coupling spring's bottom fixed mounting has the annular slab, one side fixed mounting of annular slab has guiding mechanism, the fixed plate is installed to one side of guiding mechanism, fixed mounting has the scale rod on the fixed plate, the scale rod runs through and drives the seat.

Preferably, actuating mechanism includes the threaded rod and changes the board, the threaded rod rotates to be installed on the top of control box and bottom inner wall, and drive seat threaded sleeve establishes on the threaded rod, and the top of threaded rod extends to the top of control box and installs and change the board.

Preferably, fixed establishment includes slot, jack, T shape bolt and fixed spring, the slot is seted up on adjusting the seat, and the jack is seted up on the top inner wall of adjustment tank, and T shape bolt slidable mounting is in the slot, and T shape bolt and slot looks adaptation, installs fixed spring between T shape bolt and the drive seat.

Preferably, the limiting mechanism comprises a limiting groove and a limiting seat, the limiting groove is formed in the inner wall of one side of the control box, the limiting seat is fixedly mounted on the driving seat, and the limiting seat is connected with the corresponding limiting groove in a sliding mode.

Preferably, the guide mechanism comprises a connecting rod, a guide groove and a guide rod, the connecting rod is fixedly mounted on the fixing plate, the guide groove is formed in the connecting rod, the guide rod is slidably mounted in the guide groove, and one end of the guide rod is fixedly mounted on the annular plate.

Preferably, a sliding hole is formed in the inner wall of the other side of the control box, and the driving seat is connected with the corresponding sliding hole in a sliding mode.

Preferably, the drive seat is provided with a communicating hole, the scale rod penetrates through the corresponding communicating hole, the drive seat is provided with a limiting hole, the top of the connecting rod is fixedly provided with a limiting rod, and the limiting rod is connected with the limiting hole in a sliding manner.

The utility model has the advantages that:

1. when the loose pavement thickness of the asphalt pavement is detected, the purposes of fixing and fixing releasing the adjusting seat can be realized through the matching of the T-shaped bolt and the slot, so that the distances among the connecting seat, the inserting rod and the control box can be adjusted, and the loose pavement thicknesses at different positions can be measured;

2. under the cooperation of commentaries on classics board, threaded rod, drive seat, annular plate and inserted bar, when the annular plate contacted with the top of pine shop, when the drive seat continued the lapse, the inserted bar inserted in the pine shop this moment, and annular plate, guiding mechanism, fixed plate and scale bar are unmovable this moment, and the distance that the drive seat moved downwards is the thickness of pine shop, can audio-visually observe the thickness of pine shop through the scale bar.

Drawings

Fig. 1 is a schematic view of a three-dimensional structure of a device for detecting the loose pavement thickness of an asphalt pavement, which is provided by the utility model;

fig. 2 is a schematic view of a front view structure of the device for detecting the loose pavement thickness of the asphalt pavement provided by the utility model;

fig. 3 is a schematic structural view of a part a of the device for detecting the loose pavement thickness of the asphalt pavement, provided by the utility model;

fig. 4 is the utility model provides a detection apparatus for bituminous paving loose thickness's B part schematic structure diagram.

In the figure: 1. a movable seat; 2. a control box; 3. a driving seat; 4. a limiting mechanism; 5. a threaded rod; 6. rotating the plate; 7. a connecting plate; 8. a graduated rod; 9. an adjustment groove; 10. an adjusting seat; 11. a connecting seat; 12. inserting a rod; 13. inserting slots; 14. a jack; 15. a T-shaped bolt; 16. fixing the spring; 17. an annular plate; 18. a guide mechanism; 19. a fixing plate; 20. a spring is connected.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to the specific embodiments. It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present, and the "disposed" refers to an existing connection, whether connected, mounted, secured, or permanently connected. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, a detection device for asphalt pavement loose paving thickness, including a moving seat 1, a control box 2 is fixedly installed at the top of the moving seat 1, a driving seat 3 is slidably installed in the control box 2, the driving seat 3 extends to the outer side of the control box 2, a limiting mechanism 4 is arranged between the driving seat 3 and the control box 2, a driving mechanism is arranged in the control box 2, the driving mechanism is connected with the driving seat 3, an adjusting groove 9 is formed in one side of the driving seat 3, an adjusting seat 10 is slidably installed in the adjusting groove 9, a connecting seat 11 is fixedly installed at one end of the adjusting seat 10, a fixing mechanism is arranged between the driving seat 3 and the adjusting seat 10, an inserting rod 12 is fixedly installed at the bottom end of the connecting seat 11, a connecting spring 20 is fixedly installed at the bottom end of the connecting spring 20, a ring plate 17 is fixedly installed at one side of the ring plate 17, a guide mechanism 18 is installed at one side of the guide mechanism 18, a scale rod 8 is fixedly installed on the fixing plate 19, and the scale rod 8 penetrates through the driving seat 3.

In this embodiment, actuating mechanism includes threaded rod 5 and commentaries on classics board 6, and threaded rod 5 rotates to be installed on the top of control box 2 and bottom inner wall, and 3 threaded sleeves of drive seat are established on threaded rod 5, and the top of threaded rod 5 extends to the top of control box 2 and installs commentaries on classics board 6, through being provided with actuating mechanism, can drive seat 3 and remove in the vertical direction through the rotation of threaded rod 5.

In this embodiment, fixed establishment includes slot 13, jack 14, T shape bolt 15 and fixed spring 16, slot 13 is seted up on adjusting seat 10, jack 14 is seted up on the top inner wall of adjusting groove 9, T shape bolt 15 slidable mounting is in jack 14, and T shape bolt 15 and slot 13 looks adaptation, install fixed spring 16 between T shape bolt 15 and the drive seat 3, through being provided with fixed establishment, under the cooperation through T shape bolt 15 and slot 13, can realize fixing adjusting seat 10 and remove fixed purpose.

In this embodiment, stop gear 4 includes spacing groove and spacing seat, and the spacing groove is seted up on one side inner wall of control box 2, and spacing seat fixed mounting is on drive seat 3, and spacing seat and the spacing groove sliding connection that corresponds, through being provided with stop gear 4, through spacing groove and spacing seat, can lead drive seat 3 for drive seat 3 carries out stable removal.

In this embodiment, the guiding mechanism 18 includes a connecting rod, a guiding groove and a guiding rod, the connecting rod is fixedly mounted on the fixing plate 19, the guiding groove is formed in the connecting rod, the guiding rod is slidably mounted in the guiding groove, one end of the guiding rod is fixedly mounted on the annular plate 17, and the annular plate 17 can be guided and moved in the horizontal direction by the guiding mechanism 18.

In this embodiment, a sliding hole is formed in the inner wall of the other side of the control box 2, the driving seat 3 is slidably connected to the corresponding sliding hole, and the driving seat 3 can be guided by the sliding hole, so that the driving seat 3 can penetrate through the control box 2.

In this embodiment, drive and seted up the intercommunicating pore on the seat 3, and the scale rod 8 runs through the intercommunicating pore that corresponds, has seted up spacing hole on the drive seat 3, and the top fixed mounting of connecting rod has the gag lever post, and gag lever post and spacing hole sliding connection, through being provided with gag lever post and spacing hole, can be to the connecting rod direction on vertical direction.

The utility model discloses in, when examining bituminous paving loose thickness, through removing T shape bolt 15, T shape bolt 15 can block into or break away from corresponding slot 13, thereby can realize fixing and removing fixed purpose to adjusting seat 10, thereby can adjust the interval between connecting seat 11 and inserted bar 12 and the control box 2, can measure the loose thickness of spreading of different positions, through rotating commentaries on classics board 6, commentaries on classics board 6 can drive threaded rod 5 and rotate, threaded rod 5 can drive driving seat 3 downstream, driving seat 3 can drive annular plate 17 and inserted bar 12 synchronous downstream, when annular plate 17 contacts with the top of loose spreading, when driving seat 3 continues the downstream, inserted bar 12 inserts in the loose spreading this moment, annular plate 17 this moment, guiding mechanism 18, fixed plate 19 and scale rod 8 are unmovable, the distance that driving seat 3 moved downwards is the thickness of loose spreading, can audio-visual observation to the thickness of loose spreading through scale rod 8.

It is right above the utility model provides a detection device of bituminous paving loose thickness introduces in detail. The principles and embodiments of the present invention have been explained herein using specific embodiments, which are merely used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims

1. A detection device for the loose paving thickness of an asphalt pavement comprises a movable seat (1), it is characterized in that the top of the movable seat (1) is fixedly provided with a control box (2), a driving seat (3) is arranged in the control box (2) in a sliding way, the driving seat (3) extends to the outer side of the control box (2), a limiting mechanism (4) is arranged between the driving seat (3) and the control box (2), a driving mechanism is arranged in the control box (2), the driving mechanism is connected with the driving seat (3), one side of the driving seat (3) is provided with an adjusting groove (9), an adjusting seat (10) is arranged in the adjusting groove (9) in a sliding way, one end of the adjusting seat (10) is fixedly provided with a connecting seat (11), a fixing mechanism is arranged between the driving seat (3) and the adjusting seat (10), the bottom end of the connecting seat (11) is fixedly provided with an inserting rod (12), the bottom end of the connecting seat (11) is fixedly provided with a connecting spring (20), the bottom end of the connecting spring (20) is fixedly provided with an annular plate (17), a guide mechanism (18) is fixedly arranged on one side of the annular plate (17), a fixing plate (19) is arranged on one side of the guide mechanism (18), fixed mounting has scale rod (8) on fixed plate (19), drive seat (3) are run through in scale rod (8).

2. The device for detecting the loose pavement thickness of the asphalt pavement according to claim 1, wherein the driving mechanism comprises a threaded rod (5) and a rotating plate (6), the threaded rod (5) is rotatably installed on the inner walls of the top and the bottom of the control box (2), the driving seat (3) is sleeved on the threaded rod (5) in a threaded manner, and the top end of the threaded rod (5) extends to the upper side of the control box (2) and is provided with the rotating plate (6).

3. The asphalt pavement loose thickness detection device according to claim 1, wherein the fixing mechanism comprises a slot (13), a jack (14), a T-shaped bolt (15) and a fixing spring (16), the slot (13) is arranged on the adjusting seat (10), the jack (14) is arranged on the inner wall of the top of the adjusting groove (9), the T-shaped bolt (15) is slidably mounted in the jack (14), the T-shaped bolt (15) is matched with the slot (13), and the fixing spring (16) is mounted between the T-shaped bolt (15) and the driving seat (3).

4. The device for detecting the loose pavement thickness of the asphalt pavement according to claim 1, wherein the limiting mechanism (4) comprises a limiting groove and a limiting seat, the limiting groove is formed in the inner wall of one side of the control box (2), the limiting seat is fixedly installed on the driving seat (3), and the limiting seat is in sliding connection with the corresponding limiting groove.

5. The device for detecting the loose thickness of the asphalt pavement according to claim 1, wherein the guide mechanism (18) comprises a connecting rod, a guide groove and a guide rod, the connecting rod is fixedly arranged on the fixing plate (19), the guide groove is formed in the connecting rod, the guide rod is slidably arranged in the guide groove, and one end of the guide rod is fixedly arranged on the annular plate (17).

6. The device for detecting the loose thickness of the asphalt pavement according to claim 1, wherein a sliding hole is formed in the inner wall of the other side of the control box (2), and the driving seat (3) is connected with the corresponding sliding hole in a sliding manner.

7. The device for detecting the loose pavement thickness of the asphalt pavement according to claim 5, wherein the driving seat (3) is provided with a communication hole, the scale rod (8) penetrates through the corresponding communication hole, the driving seat (3) is provided with a limiting hole, the top of the connecting rod is fixedly provided with a limiting rod, and the limiting rod is connected with the limiting hole in a sliding manner.