CN219777159U

CN219777159U - Core machine is used in road surface detection

Info

Publication number: CN219777159U
Application number: CN202321146004.1U
Authority: CN
Inventors: 任重
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-05-12
Filing date: 2023-05-12
Publication date: 2023-09-29
Anticipated expiration: 2033-05-12

Abstract

The utility model relates to the technical field of coring machines, and discloses a coring machine for pavement detection, which comprises a metal square frame, wherein the lower surface of the metal square frame is fixedly connected with a trundle, the left side of the upper surface of the metal square frame is fixedly connected with a hand push handle, the inside of the metal square frame is provided with a base, the right front and the right rear of the upper surface of the base are fixedly connected with round rods, the upper parts of the outer parts of the two round rods are fixedly connected with a supporting transverse plate, the middle part of the supporting transverse plate is in meshed connection with a screw rod, and the top end of the screw rod is fixedly connected with a hand wheel; according to the coring machine, the screw is detached, the vertical plate is held to be lifted upwards, the left side of the connecting plate is tilted upwards, the right side of the connecting plate is tilted downwards, the long plate can be driven to move downwards, the base connected with the bottom end of the long plate further moves downwards, the base can be contacted with the ground, and when the coring machine works, the coring machine is stable, and the caster moving position caused by vibration when the coring machine works can be avoided.

Description

Core machine is used in road surface detection

Technical Field

The utility model relates to the technical field of coring machines, in particular to a coring machine for pavement detection.

Background

The core taking machine is a machine device for sampling by using a drilling mode, is mainly used for road surface detection of a road, fully displays the internal condition of the current road surface through a core sample in a drilling and sampling mode in the use process, and comprehensively detects the core sample taken out by drilling by combining a special tool for road surface detection.

However, when the conventional coring machine for pavement detection uses the coring device to take the pavement core layer, the following defects exist: taking the sandwich layer can block into the inner wall at the core barrel, in addition, the core machine produces vibrations at the during operation, and because the bottom installation truckle at the core machine, at the during operation of equipment, receive the shift position that vibrations lead to easily, the core machine during operation is not firm enough.

Therefore, a coring machine for road surface detection is designed.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a coring machine for pavement detection, which solves the problems pointed out in the background art.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a core machine for road surface detection, includes metal returns the shape frame, the lower surface fixedly connected with truckle of metal returns the shape frame, the upper surface left side fixedly connected with hand push handle of metal returns the shape frame, the inside of metal returns the shape frame is equipped with the base, the upper surface right side place ahead and right side rear of base all fixedly connected with round bar, two the outside top fixedly connected with of round bar supports the diaphragm, the middle part meshing of supporting the diaphragm is connected with the lead screw, the top fixedly connected with hand wheel of lead screw, the lateral wall sliding connection of round bar has the removal seat, just the below of lead screw runs through remove the seat, the left side welding of removal seat is fixed with the metal sheet, the upper surface fixedly connected with diesel engine actuating device of metal sheet, the right side fixedly connected with water pump of removal seat, the below of water pump installs the protecting crust, the below rotation of protecting crust is connected with core barrel.

The upper surface left side fixedly connected with longeron of base, the inside top integrated into one piece of longeron has the recess, the inside of recess is connected with the connecting plate through the pivot rotation, the outside of connecting plate rotates and is connected with the transfer line, the below rotation of transfer line is connected with the concave plate, just the bottom of concave plate is fixed in the upper surface left side middle part of metal return shape frame, one side fixedly connected with riser of connecting plate, the left side fixedly connected with fixed block of metal return shape frame, the fixed block with the riser can be dismantled and be connected.

Preferably, the through groove is formed in the upper portion of the left side and the right side of the core barrel, the springs are fixedly connected in the through groove, the two springs are fixedly connected with a disc on the upper surface, the round groove is integrally formed in the disc, arc plates are fixedly connected in the left side and the right side of the outer side wall of the disc, and the handles are fixedly connected to the side faces of the arc plates.

Preferably, the top end of the water pump is communicated with a water pipe, and the other end of the water pipe is connected with an external water tank.

Preferably, the disc is located inside the core barrel, and the disc is slidingly connected with the core barrel.

Preferably, the support rods are welded and fixed on the left front side of the upper surface of the base and the right front side of the upper surface of the base, and the top ends of the support rods are fixed on the side surfaces of the support transverse plates.

Preferably, the inside integrated into one piece of fixed block has the screw thread groove, the inside of riser is run through there is the screw rod, the one end threaded connection of screw rod is in the inside of screw thread groove.

(III) beneficial effects

The utility model provides a coring machine for pavement detection, which has the following beneficial effects:

(1) According to the coring machine disclosed by the utility model, the screw is disassembled, the vertical plate is held to be lifted upwards, the left side of the connecting plate is tilted upwards, the right side of the connecting plate is tilted downwards, the long plate can be driven to move downwards, the base connected with the bottom end of the long plate further moves downwards, the base can be contacted with the ground, and when the coring machine works, the coring machine is stable, and the caster moving position caused by vibration when the coring machine works can be avoided.

(2) According to the utility model, the taking core layer is arranged in the core barrel, when the equipment stops working, a worker can hold the handle to push downwards, the spring is compressed, the circular disc moves downwards, the diameter of the circular groove is larger than that of the taking core layer, and the circular disc can push the taking core layer downwards in the downward moving process, so that the taking core layer can be conveniently pushed out, and the operation is convenient.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic top view of a metal rectangular frame according to the present utility model;

FIG. 3 is a schematic view of a partial cross-sectional structure of the present utility model;

FIG. 4 is a schematic cross-sectional view of a core barrel of the present utility model.

In the figure: 1. a hand wheel; 2. a supporting cross plate; 3. a round bar; 4. a movable seat; 5. a water pipe; 6. a water pump; 7. a protective shell; 8. a core barrel; 9. a metal plate; 10. a diesel engine driving apparatus; 11. a support rod; 12. a push handle; 13. a connecting plate; 14. a metal square frame; 15. casters; 16. a fixed block; 17. a screw; 18. a vertical plate; 19. a long plate; 20. a base; 21. a groove; 22. a transmission rod; 23. a concave plate; 24. a disc; 25. a through groove; 26. a handle; 27. an arc-shaped plate; 28. a spring; 29. a circular groove; 30. a thread groove; 31. and a screw rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-4, the present utility model provides a technical solution: the utility model provides a core machine for road surface detection, including metal returns shape frame 14, the lower surface fixedly connected with truckle 15 of metal returns shape frame 14, the upper surface left side fixedly connected with hand push handle 12 of metal returns shape frame 14, the inside of metal returns shape frame 14 is equipped with base 20, the upper surface right side place ahead and right side rear of base 20 all fixedly connected with round bars 3, the outside top fixedly connected with of two round bars 3 supports diaphragm 2, the middle part meshing of supporting diaphragm 2 is connected with lead screw 31, the top fixedly connected with hand wheel 1 of lead screw 31, the lateral wall sliding connection of round bars 3 has movable seat 4, and the below of lead screw 31 runs through movable seat 4, movable seat 4's left side welding is fixed with metal sheet 9, the upper surface fixedly connected with diesel engine driving device 10 of metal sheet 9, movable seat 4's right side fixedly connected with water pump 6, the below of water pump 6 installs protective housing 7, the below of protective housing 7 rotates and is connected with core barrel 8;

the upper surface left side fixedly connected with longeron 19 of base 20, the inside top integrated into one piece of longeron 19 has recess 21, the inside of recess 21 is connected with connecting plate 13 through the pivot rotation, the outside of connecting plate 13 is rotated and is connected with transfer line 22, the below rotation of transfer line 22 is connected with concave plate 23, and the bottom of concave plate 23 is fixed in the upper surface left side middle part of metal rectangular frame 14, one side fixedly connected with riser 18 of connecting plate 13, the left side fixedly connected with fixed block 16 of metal rectangular frame 14, fixed block 16 and riser 18 can dismantle and be connected.

Wherein: the diesel engine driving device 10 can drive the coring barrel 8 to rotate through a belt below, and the coring barrel 8 rotates as in the prior art, which is not described in detail herein.

On the basis of the first embodiment, the scheme in the first embodiment is further introduced in detail in combination with the following specific working modes, and the details are described below:

as shown in fig. 4, as a preferred embodiment; the through groove 25 is formed in the upper portion of the left side and the right side of the coring barrel 8, the springs 28 are fixedly connected to the inner portion of the through groove 25, the discs 24 are fixedly connected to the upper surfaces of the two springs 28, round grooves 29 are integrally formed in the discs 24, arc plates 27 are fixedly connected to the left side and the right side of the outer side wall of the discs 24, handles 26 are fixedly connected to the side faces of the arc plates 27, the side faces of the arc plates 27 are attached to the outer side wall of the coring barrel 8, the handles 26 are held to push downwards, the springs 28 are compressed, the discs 24 move downwards, and the discs 24 can push the taking core layer downwards in the downward moving process, so that the taking core layer can be pushed out conveniently.

As shown in fig. 1, as a preferred embodiment; the top intercommunication of water pump 6 has water pipe 5, and the water pipe 5 other end is connected with outside water tank, and the one end of water pipe 5 is inserted in outside water tank, operates at water pump 6, can spray water cooling to core section of thick bamboo 8.

As shown in fig. 4, as a preferred embodiment; the disc 24 is located inside the barrel 8, the disc 24 being slidably connected to the barrel 8.

As shown in fig. 2, as a preferred embodiment; the front of the left side of the upper surface and the front of the right side of the upper surface of the base 20 are fixedly welded with supporting rods 11, the top ends of the supporting rods 11 are fixed on the side surfaces of the supporting transverse plates 2, and the supporting rods 11 are used for supporting the supporting transverse plates 2.

As shown in fig. 2, as a preferred embodiment; the screw groove 30 is integrally formed in the fixed block 16, the screw 17 is inserted into the vertical plate 18, one end of the screw 17 is screwed into the screw groove 30, and the screw 17 can be detached by rotating the screw 17.

To sum up, the workflow of the utility model: the staff removes the core taking machine to working position, dismantle screw 17, hold riser 18 and lift up, the left side of connecting plate 13 upwarps, its right side downward sloping drives longer 19 and moves down, and then the base 20 that the longer 19 bottom is connected moves down, base 20 contacts subaerial, the operation equipment work, in-process takes the sandwich layer in coring section of thick bamboo 8, when equipment stop work, the staff can hold handle 26 and push down, spring 28 compression, disc 24 moves down, disc 24 is at the in-process of downwardly moving, can promote taking the sandwich layer downwards, promote out taking the sandwich layer in the coring section of thick bamboo 8, convenient operation.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a core machine is used in road surface detection, includes metal return shape frame (14), its characterized in that: the utility model discloses a protection device, including metal back-shaped frame (14), lower surface fixedly connected with truckle (15), the upper surface left side fixedly connected with hand push handle (12) of metal back-shaped frame (14), the inside of metal back-shaped frame (14) is equipped with base (20), the upper surface right side place ahead and the right side rear of base (20) all fixedly connected with round bar (3), two the outside top fixedly connected with one supports diaphragm (2) of round bar (3), the middle part meshing of supporting diaphragm (2) is connected with lead screw (31), the top fixedly connected with hand wheel (1) of lead screw (31), the lateral wall sliding connection of round bar (3) has movable seat (4), just the below of lead screw (31) runs through movable seat (4), the left side welding of movable seat (4) is fixed with metal sheet (9), the upper surface fixedly connected with diesel engine actuating device (10) of metal sheet (9), the right side fixedly connected with water pump (6) of movable seat (4), the below of coring (7) is installed and is connected with protection shell (7);

the novel metal square frame is characterized in that a long plate (19) is fixedly connected to the left side of the upper surface of the base (20), a groove (21) is formed in the upper portion of the long plate (19) in an integrated mode, a connecting plate (13) is connected to the inside of the groove (21) through rotation of a rotating shaft, a transmission rod (22) is connected to the outside of the connecting plate (13) in a rotating mode, a concave plate (23) is connected to the lower portion of the transmission rod (22) in a rotating mode, the bottom end of the concave plate (23) is fixed to the middle portion of the left side of the upper surface of the metal square frame (14), a vertical plate (18) is fixedly connected to one side of the connecting plate (13), and a fixing block (16) is fixedly connected to the left side of the metal square frame (14) and detachably connected to the vertical plate (18).

2. A coring machine for road surface detection as set forth in claim 1, wherein: the utility model discloses a core barrel, including core barrel (8), handle, circular groove (29) are formed in the inside integrated into one piece of disc (24), logical groove (25) are seted up to the left and right sides top of core barrel (8), the inside fixedly connected with spring (28) of logical groove (25), two the upper surface fixedly connected with disc (24) of spring (28), the inside integrated into one piece of disc (24) has circular groove (29), the lateral wall left and right sides fixedly connected with arc (27) of disc (24), the side fixedly connected with handle (26) of arc (27).

3. A coring machine for road surface detection as set forth in claim 1, wherein: the top end of the water pump (6) is communicated with a water pipe (5), and the other end of the water pipe (5) is connected with an external water tank.

4. A coring machine for road surface detection as set forth in claim 2, wherein: the disc (24) is positioned inside the core barrel (8), and the disc (24) is in sliding connection with the core barrel (8).

5. A coring machine for road surface detection as set forth in claim 1, wherein: the support rod (11) is welded and fixed on the left front of the upper surface of the base (20) and the right front of the upper surface of the base, and the top end of the support rod (11) is fixed on the side face of the support transverse plate (2).

6. A coring machine for road surface detection as set forth in claim 1, wherein: the inside integrated into one piece of fixed block (16) has screw thread groove (30), the inside of riser (18) is run through and is had screw rod (17), the one end threaded connection of screw rod (17) is in the inside of screw thread groove (30).