CN217629359U

CN217629359U - Core point marking device is bored on road surface

Info

Publication number: CN217629359U
Application number: CN202220720629.3U
Authority: CN
Inventors: 张晨; 高伟; 罗光胜; 陈庆敏; 徐迪; 王玉宇; 刘佳雨; 邵登科
Original assignee: Hubei Construction Engineering Quality Supervision Inspection And Testing Center Co ltd; Hubei Academy Of Architectural Sciences And Design Co ltd
Current assignee: Hubei Construction Engineering Quality Supervision Inspection And Testing Center Co ltd; Hubei Academy Of Architectural Sciences And Design Co ltd
Priority date: 2022-03-29
Filing date: 2022-03-29
Publication date: 2022-10-21
Anticipated expiration: 2032-03-29

Abstract

The utility model relates to a bore core point mark technical field, provide a road surface bores core point mark device, including the movable block, the through-hole has been seted up in the middle of the movable block, the movable block upper end is equipped with the mounting bracket, be equipped with the mark section of thick bamboo that is used for storing mark liquid on the mounting bracket and be used for with mark liquid extrudes the push rod of mark section of thick bamboo, the liquid outlet department of mark section of thick bamboo installs the mark box, the mark box will mark liquid spraying in the mark section of thick bamboo is subaerial, the mark section of thick bamboo by pass in the through-hole, the movable block passes through the universal wheel and removes, and has the interval between movable block and the ground. The utility model discloses an electric putter, mark section of thick bamboo, mark box, telescopic link, reset spring, removal piston, communicating pipe and the cooperation between the cross mark board that set up are convenient for mark the road surface and are handled, and through the cooperation between the articulated slab that sets up and the coupling spring, be convenient for make the mark box according to the gradient automatically regulated mark angle on road surface, be convenient for mark.

Description

Core point marking device is bored on road surface

Technical Field

The utility model relates to a bore core point mark technical field, specifically be a core point mark device is bored on road surface.

Background

The asphalt concrete core sample is obtained by drilling and coring the asphalt pavement by using a core drilling tool according to the requirements of pavement engineering or construction, and taking out a cylindrical asphalt mixture sample. The asphalt concrete core sample is an important road surface data for researching the thickness, the compactness and the like of the road surface.

The marking device for the core drilling points on the road surface is characterized in that the core drilling points on the road surface are marked before the core drilling on the road surface, so that the core drilling points can be conveniently found for core drilling operation later, the marking on the ground surface is carried out by bending a worker when the core drilling points on the road surface are marked in the prior art, and the waist of the worker is affected if a plurality of core drilling points are marked, so that the subsequent operation is affected.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a core point mark device is bored on road surface can solve the partial defect among the prior art at least.

In order to achieve the above object, the embodiment of the present invention provides the following technical solutions: the utility model provides a core point mark device is bored on road surface, includes the movable block, the through-hole has been seted up in the middle of the movable block, the movable block upper end is equipped with the mounting bracket, be equipped with the mark section of thick bamboo that is used for storing the mark liquid on the mounting bracket and be used for extruding the mark liquid the push rod of mark section of thick bamboo, the liquid outlet department of mark section of thick bamboo installs the mark box, the mark box will mark liquid spraying in the mark section of thick bamboo is subaerial, the mark section of thick bamboo by pass in the through-hole, the movable block passes through the universal wheel and removes, just the interval has between movable block and the ground.

Furthermore, the push rod is an electric push rod, the output end of the electric push rod is fixedly connected with a telescopic rod which penetrates through the marking barrel and is in sliding connection with the penetrating part, and the lower end of the electric push rod is fixedly connected with a movable piston which is in sliding connection with the inside of the marking barrel.

Furthermore, the upper end of the movable piston is fixedly connected with a return spring which is fixedly connected with the upper end inside the marking cylinder and is in sliding connection with the surface of the telescopic rod.

Furthermore, the upper end of the inner part of the mark box is fixedly connected with a cross-shaped mark plate with a spray head, and the lower end of the mark cylinder is fixedly connected with a communicating pipe fixedly communicated with the inner part of the cross-shaped mark box.

Furthermore, a power supply source is arranged inside the moving block, and the inside of the cross-shaped marking plate is of a hollow structure.

Furthermore, both ends of the upper surface of the marking box are fixedly connected with connecting springs fixedly connected with the surface of the lower end of the marking cylinder.

Furthermore, the storage box is further included, and one end of the marking cylinder is fixedly connected with a connecting pipe fixedly connected with the lower end inside the storage box.

Further, storage case upper end fixed surface has connected the fluid infusion pipe, fluid infusion pipe upper end be provided with the sealing plug that the fluid infusion pipe cup jointed.

Furthermore, the marking cylinder is made of transparent materials.

Furthermore, the two sides of the marking box are provided with hinged plates which are hinged with the marking box and are fixedly connected with the lower end of the marking cylinder.

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

1. through the cooperation between the electric putter, mark section of thick bamboo, mark box, telescopic link, reset spring, removal piston, communicating pipe and the cross mark board that set up, be convenient for carry out the mark to the road surface and handle, through the cooperation between the articulated slab that sets up and the connecting spring, be convenient for make mark box according to the gradient automatically regulated mark angle on road surface, be convenient for mark.

2. The liquid level observation window that sets up is convenient for observe the inside surplus liquid level volume of storage case to the staff of being convenient for carries out the fluid infusion and handles, can carry out the fluid infusion through the connecting pipe that sets up to mark section of thick bamboo inside automatically and handle.

Drawings

Fig. 1 is a schematic structural view of a pavement core drilling point marking device provided by an embodiment of the present invention;

fig. 2 is a cross-sectional view of a marking cylinder and a marking box of a pavement core drilling point marking device provided by the embodiment of the invention;

fig. 3 is a top view of a marking box of a pavement core drilling point marking device according to an embodiment of the present invention;

in the reference symbols: 1. a material storage box; 2. an electric push rod; 3. a mounting frame; 4. a moving block; 5. a marking cartridge; 6. a marker box; 7. a connecting spring; 8. a hinge plate; 9. a telescopic rod; 10. a return spring; 11. moving the piston; 12. a connecting pipe; 13. a communicating pipe; 14. a cross-shaped marking plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1, 2 and 3, an embodiment of the present invention provides a pavement drill core marking device, including a moving block 4, a through hole has been seted up in the middle of the moving block 4, the moving block 4 upper end is equipped with a mounting bracket 3, be equipped with on the mounting bracket 3 and be used for storing the mark cylinder 5 of mark liquid and be used for extruding the mark liquid the push rod of the mark cylinder 5, the liquid outlet department of the mark cylinder 5 is installed with a mark box 6, the mark box 6 with the mark liquid spraying in the mark cylinder 5 subaerial, the mark cylinder 5 by pass in the through hole, the moving block 4 moves through the universal wheel, and has the interval between moving block 4 and the ground. The push rod is an electric push rod 2, the output end of the electric push rod 2 is fixedly connected with a telescopic rod 9 which penetrates through the marking cylinder 5 and is in sliding connection with the penetrating part, and the lower end of the electric push rod 2 is fixedly connected with a movable piston 11 which is in sliding connection with the inside of the marking cylinder 5. The upper end of the movable piston 11 is fixedly connected with a return spring 10 which is fixedly connected with the upper end inside the marking cylinder 5 and is in sliding connection with the surface of the telescopic rod 9. The inside upper end fixedly connected with of mark box 6 has the cross mark plate 14 of shower nozzle, mark 5 lower extreme fixedly connected with the inside fixed communicating pipe 13 that communicates of cross mark box 6. In this embodiment, the upper end of the moving block 4 is fixedly connected with the mounting frame 3, one side of the mounting frame 3 is fixedly connected with the electric push rod 2, the output end of the electric push rod 2 is fixedly connected with the telescopic rod 9 which penetrates through the marking barrel 5 and is slidably connected with the penetration portion, the lower end of the telescopic rod 9 is fixedly connected with the moving piston 11 which is slidably connected with the inside of the marking barrel 5, the upper end of the moving piston 11 is fixedly connected with the return spring 10 which is fixedly connected with the upper end of the inside of the marking barrel 5 and is slidably connected with the surface of the telescopic rod 9, the upper end of the inside of the marking box 6 is fixedly connected with the cross-shaped marking plate 14 with the spray head, the lower end of the marking barrel 5 is fixedly connected with the communicating pipe 13 which is fixedly connected with the inside of the cross-shaped marking box 6, the hinged plates 8 which are hinged with the marking box 6 and is fixedly connected with the lower end of the marking barrel 5 are arranged on both sides of the upper surface of the marking box 6, the connecting springs 7 which are fixedly connected with the lower end of the surface of the marking barrel 5 are fixedly connected with both ends of the upper surface of the marking box 6, and the connecting pipe 12 which is fixedly connected with the lower end of the inside of the marking barrel 5 is fixedly connected with one end of the fixing of the marking barrel 5 is fixedly connected with the connecting pipe 12 which is fixedly connected with the one end of the fixing of the connecting pipe of the marking barrel 5.

As an optimized scheme of the embodiment of the present invention, please refer to fig. 1 to 3, a power supply is disposed inside the moving block 4, and the cross-shaped mark plate 14 is a hollow structure inside. And both ends of the upper surface of the marking box 6 are fixedly connected with connecting springs 7 fixedly connected with the surface of the lower end of the marking cylinder 5. The marking device is characterized by further comprising a storage box 1, wherein one end of the marking cylinder 5 is fixedly connected with a connecting pipe 12 fixedly connected with the lower end inside the storage box 1. The surface of the upper end of the storage box 1 is fixedly connected with a liquid supplementing pipe, and the upper end of the liquid supplementing pipe is provided with a sealing plug connected with the liquid supplementing pipe in a sleeved mode. The marking cylinder 5 is made of transparent materials. And hinged plates 8 which are hinged with the marking box 6 and fixedly connected with the lower end of the marking cylinder 5 are arranged on two sides of the marking box 6. In this embodiment, it is preferable that the number of the moving blocks 4 is two, and the marking cylinder 5 is made of a transparent material. Preferably, the lower end of the storage box 1 is fixedly connected with the moving block 4 through a mounting rod. Preferably, the surface of the upper end of the storage box 1 is fixedly connected with a liquid supplementing pipe, the upper end of the liquid supplementing pipe is provided with a sealing plug connected with the liquid supplementing pipe sleeve, and the sealing plug can seal the liquid supplementing pipe. Preferably, the surface of the right side of the storage box 1 is provided with a liquid level observation window, the lower end of the moving block 4 is fixedly connected with two universal wheels, and the universal wheels are convenient for the whole device to move. Preferably, the surface of the front end of the moving block 4 is fixedly connected with a moving push handle, the upper end of the moving push handle is provided with a control button electrically connected with the electric push rod 2, and the control button can control the electric push rod 2 to stretch and retract. Preferably, a power supply source is arranged inside the moving block 4, the cross-shaped marking plate 14 is of a hollow structure, and the power supply source can supply power to the electric push rod 2.

The utility model discloses a concrete theory of operation and application method do:

the utility model provides a core point mark device is bored on road surface, during the use, the staff pushes away the cooperation with the universal wheel through the removal and removes whole device, when removing the road surface position that needs carried out the mark, it moves down to drive telescopic link 9 through control electric putter 2, thereby drive mark section of thick bamboo 5 and mark box 6 through reset spring 10 and the effect of removing piston 11 and move down, it moves down to continue to control electric putter 2 and drive telescopic link 9 when moving mark box 6 and laminating the road surface, thereby it moves down to drive through telescopic link 9 and remove piston 11, thereby make the inside mark liquid of mark section of thick bamboo 5 pass through communicating pipe 13 and input cross mark board 14 inside, then spout through the shower nozzle, mark the road surface, because mark section of thick bamboo 5 material is transparent material, so the staff can observe the promotion volume that removes piston 11, avoid mark liquid blowout more to cause, when the mark finishes, it rises to drive telescopic link 9 through reverse control electric putter 2, thereby make under the effect through reset spring 10 remove piston 11 and reset, make mark section of thick bamboo 5 and mark box 6 and mark the waste under the effect through reset, thereby the point of mark is handled under the mark.

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

Claims

1. The utility model provides a road surface bores core point mark device which characterized in that: the marking device comprises a moving block, wherein a through hole is formed in the middle of the moving block, a mounting frame is arranged at the upper end of the moving block, a marking barrel used for storing marking liquid and a push rod used for extruding the marking liquid out of the marking barrel are arranged on the mounting frame, a marking box is arranged at a liquid outlet of the marking barrel, the marking liquid in the marking barrel is sprayed on the ground by the marking box, the marking barrel penetrates through the through hole, the moving block moves through a universal wheel, and an interval is formed between the moving block and the ground.

2. A pavement drilling core point marking apparatus as claimed in claim 1, wherein: the push rod is an electric push rod, the output end of the electric push rod is fixedly connected with a telescopic rod which penetrates through the marking cylinder and is in sliding connection with the penetrating part, and the lower end of the electric push rod is fixedly connected with a movable piston which is in sliding connection with the inside of the marking cylinder.

3. A pavement core-drilling point marking apparatus as claimed in claim 2, wherein: the upper end of the movable piston is fixedly connected with a return spring which is fixedly connected with the upper end inside the marking cylinder and is in sliding connection with the surface of the telescopic rod.

4. A pavement drilling core point marking apparatus as claimed in claim 1, wherein: the upper end of the inner part of the marking box is fixedly connected with a cross-shaped marking plate with a nozzle, and the lower end of the marking box is fixedly connected with a communicating pipe fixedly communicated with the inner part of the cross-shaped marking box.

5. The apparatus of claim 4, wherein: the power supply source is arranged in the moving block, and the cross-shaped marking plate is of a hollow structure.

6. A pavement drilling core point marking apparatus as claimed in claim 1, wherein: and two ends of the upper surface of the marking box are fixedly connected with connecting springs fixedly connected with the surface of the lower end of the marking cylinder.

7. A pavement drilling core point marking apparatus as claimed in claim 1, wherein: still include the storage case, marker cylinder one end fixedly connected with the connecting pipe of the inside lower extreme fixed connection of storage case.

8. A pavement drilling core point marking apparatus as claimed in claim 7, wherein: the storage case upper end fixed surface has connected the fluid infusion pipe, fluid infusion pipe upper end be provided with the sealing plug that the fluid infusion pipe cup joints the connection.

9. A pavement core-drilling point marking apparatus as claimed in claim 1, wherein: the marking cylinder is made of transparent materials.

10. A pavement drilling core point marking apparatus as claimed in claim 1, wherein: and hinged plates which are hinged with the marking box and fixedly connected with the lower end of the marking cylinder are arranged on two sides of the marking box.