CN214470545U

CN214470545U - Highway engineering thickness detection device

Info

Publication number: CN214470545U
Application number: CN202121008752.4U
Authority: CN
Inventors: 王磊; 马三红; 樊翔; 谢长伟; 贺杨
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-12
Filing date: 2021-05-12
Publication date: 2021-10-22
Anticipated expiration: 2031-05-12

Abstract

The utility model discloses a highway engineering thickness detection device belongs to highway engineering technical field. The utility model provides a highway engineering thickness detection device, includes the workstation, and workstation left wall is inserted and is equipped with piece box, and the shifting chute has been seted up for the position of piece box upside to the workstation top surface, is equipped with the centre gripping subassembly in the shifting chute, and workstation top surface rear side has set firmly the pillar, and the pillar antetheca is equipped with the graduation apparatus, and the pillar middle part has been seted up and has been run through the groove, runs through the inslot and be equipped with measuring component. The utility model discloses add in the workstation shifting chute and establish the centre gripping subassembly, can put the centre gripping through the centre gripping subassembly to detecting the sample post for detecting sample post and workstation keep the vertical state, be convenient for improve thickness measurement data's accuracy.

Description

Highway engineering thickness detection device

Technical Field

The utility model relates to a highway engineering technical field, more specifically say, relate to a highway engineering thickness detection device.

Background

In highway engineering, the thickness of each layer is closely related to the overall strength of a highway, and the strength of each layer and the overall strength of the highway can be guaranteed only under the condition of guaranteeing the thickness. Besides the strength guarantee, the thickness of each structural layer of the highway is strictly controlled, the elevation of the pavement can be controlled to a certain extent, and the method is an important index. Therefore, in "highway engineering quality detection and assessment standard", the value of the thickness of each level of highway is higher, patent document with publication number CN211947839U in the prior art provides a thickness detection device for highway engineering supervision, the device can adjust the distance between a graduated scale and a measuring jaw and a detection sampling column by adjusting the positions of a T-shaped sliding block, a reading sliding block and a telescopic sliding block, the distance can be adjusted by setting the graduated scale, the two reading sliding blocks and a threaded jackscrew, the reading sliding block can be fixed by the threaded jackscrew, the scale on the graduated scale can be read more accurately, the difference between the two readings can be obtained more intuitively, and the thickness of different distribution layers of the sampling column can be calculated, although the device has more beneficial effects, the following problems still exist: when the graduated scale and the measuring jaw are adjusted to measure multiple groups of data of the detection sampling column, the position needs to be adjusted repeatedly, the working efficiency is low, and therefore the highway engineering thickness detection device is provided.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

An object of the utility model is to provide a highway engineering thickness detection device to solve the problem that proposes among the above-mentioned background art.

2. Technical scheme

A highway engineering thickness detection device comprises a workbench, wherein a scrap box is inserted into the left wall of the workbench, a movable groove is formed in the top surface of the workbench relative to the upper side of the scrap box, a clamping assembly is arranged in the movable groove and comprises an adjusting rod, two threads are fixedly arranged on the outer portion of the adjusting rod in a bilaterally symmetrical structure, a screw sleeve is sleeved on the outer portion of each thread, a movable rod is fixedly arranged at the rear end of the screw sleeve, a clamping plate is fixedly arranged on the top surface of the movable rod, a supporting column is fixedly arranged on the rear side of the top surface of the workbench, a scale gauge is arranged on the front wall of the supporting column, a through groove is formed in the middle of the supporting column, a measurement assembly is arranged in the through groove and comprises a balance disc, a plurality of sliding grooves are formed in the top surface of the balance disc, a measurement rod is inserted in each sliding groove and provided with a scale gauge, and a sliding plate is fixedly arranged at the rear end of the balance disc, the sliding plate is of an I-shaped structure, and an adjusting hand wheel is screwed at the rear end of the sliding plate.

Preferably, the two said threads are oppositely threaded.

Preferably, the thread is mated with a thread of a threaded sleeve.

Preferably, the moving bar is slidably fitted with the moving groove.

Preferably, the sliding plate is in sliding engagement with the through slot.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

1. the utility model discloses a be equipped with a plurality of measuring sticks in the balance plate, can measure simultaneously the many positions of detection sample post top surface through a plurality of measuring sticks, improved measurement of efficiency greatly, solved when adjusting scale and measuring jaw and carrying out multiunit data measurement to detection sample post, need relapse the adjusting position, problem that work efficiency hangs down.

2. The utility model discloses add in the workstation shifting chute and establish the centre gripping subassembly, can put the centre gripping through the centre gripping subassembly to detecting the sample post for detecting sample post and workstation and keeping the vertical state, be convenient for improve thickness measurement data's accuracy, add in the position of shifting chute below moreover and establish the piece box, through the piece box, can collect the disintegrating slag that detects the sample post and drop, improve the clean and tidy nature of workstation mesa.

Drawings

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

FIG. 2 is a right side schematic view of the overall structure of the present invention;

FIG. 3 is an internal view of the overall structure of the present invention;

FIG. 4 is a schematic structural view of the clamping assembly of the present invention;

fig. 5 is a schematic structural view of the measuring assembly of the present invention;

the reference numbers in the figures illustrate: 1. a work table; 2. a clamping assembly; 3. a pillar; 4. a measurement assembly; 101. a crumb box; 102. a moving groove; 201. adjusting a rod; 202. a thread; 203. a threaded sleeve; 204. a travel bar; 205. a clamping plate; 301. a through groove; 401. a balance disc; 402. a measuring rod; 403. a sliding plate.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention provides a technical solution:

a highway engineering thickness detection device comprises a workbench 1, a scrap box 101 is inserted into the left wall of the workbench 1 and is convenient for collecting scraps falling off during measurement of a detection sampling column, a movable groove 102 is formed in the position, opposite to the upper side of the scrap box 101, of the top surface of the workbench 1, a clamping assembly 2 is arranged in the movable groove 102 and comprises an adjusting rod 201, two threads 202 are fixedly arranged outside the adjusting rod 201 in a bilateral symmetry structure, a threaded sleeve 203 is sleeved outside the threads 202, a movable rod 204 is fixedly arranged at the rear end of the threaded sleeve 203, a clamping plate 205 is fixedly arranged on the top surface of the movable rod 204, a strut 3 is fixedly arranged on the rear side of the top surface of the workbench 1, a scale gauge is arranged on the front wall of the strut 3, a through groove 301 is formed in the middle part of the strut 3, a measurement assembly 4 is arranged in the through groove 301 and comprises a balance disc 401, a plurality of sliding grooves are formed in the top surface of the balance disc 401, a measurement rod 402 is inserted in the sliding grooves, and is provided with the scale gauge, the rear end of the balance disc 401 is fixedly provided with a sliding plate 403, the sliding plate 403 is of an I-shaped structure, so that the sliding plate 403 is convenient to limit in the through groove 301, and an adjusting hand wheel is screwed at the rear end of the sliding plate 403, so that the sliding plate 403 is convenient to fix.

Specifically, the two threads 202 are opposite in thread direction, so that the thread sleeve 203 is driven to clamp.

Further, the screw 202 is in threaded fit with the screw sleeve 203, so as to drive the movable rod 204 to open and close.

Still further, the moving rod 204 is slidably engaged with the moving slot 102, so that the moving rod 204 is limited to move in the moving slot 102.

In addition, the sliding plate 403 is slidably engaged with the through groove 301 to facilitate height adjustment of the measuring assembly 4.

The working principle is as follows: when the device is used for detecting the thickness of a detection sampling column, firstly, the outer surface of the detection sampling column is cleaned, then the detection sampling column is placed between two clamping plates 205, then an adjusting rod 201 is manually rotated clockwise, the adjusting rod 201 drives a screw sleeve 203 which is matched with the external thread to move relatively through two threads 202 which are fixedly arranged on the outer part, the rear end of the screw sleeve 203 is fixedly connected with a moving rod 204, the clamping plate 205 is fixedly connected with the moving rod 204, so that the two clamping plates 205 clamp and swing the detection sampling column, then an adjusting hand wheel of a screw joint at the rear end of a sliding plate 403 is manually loosened, the sliding plate 403 falls along the track of a through groove 301, meanwhile, a balance disc 401 falls on the top surface of the detection sampling column, and the top surface of the detection sampling column is uneven, so that a measuring rod 402 which is inserted in the top surface of the balance disc 401 moves downwards in the sliding groove, so that the upper end of the measuring rod 402 is uneven, then, the height of the front wall of the pillar 3 and the height of the measuring rod 402 may be calculated comprehensively.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a highway engineering thickness detection device, includes workstation (1), its characterized in that: the scrap box (101) is inserted into the left wall of the workbench (1), a moving groove (102) is formed in the top surface of the workbench (1) relative to the position of the upper side of the scrap box (101), a clamping assembly (2) is arranged in the moving groove (102), the clamping assembly (2) comprises an adjusting rod (201), two threads (202) are fixedly arranged outside the adjusting rod (201) in a bilateral symmetry structure, a threaded sleeve (203) is sleeved outside the threads (202), a moving rod (204) is fixedly arranged at the rear end of the threaded sleeve (203), a clamping plate (205) is fixedly arranged on the top surface of the moving rod (204), a support column (3) is fixedly arranged on the rear side of the top surface of the workbench (1), a scale is arranged on the front wall of the support column (3), a penetrating groove (301) is formed in the middle of the support column (3), a measuring assembly (4) is arranged in the penetrating groove (301), and the measuring assembly (4) comprises a balance disc (401), the balance disc is characterized in that a plurality of sliding grooves are formed in the top surface of the balance disc (401), measuring rods (402) are inserted into the sliding grooves, a dial gauge is arranged on each measuring rod (402), a sliding plate (403) is fixedly arranged at the rear end of the balance disc (401), the sliding plate (403) is of an I-shaped structure, and an adjusting hand wheel is screwed at the rear end of the sliding plate (403).

2. The road engineering thickness detection device of claim 1, wherein: the two threads (202) are oppositely threaded.

3. The road engineering thickness detection device of claim 1, wherein: the thread (202) is in threaded fit with the thread sleeve (203).

4. The road engineering thickness detection device of claim 1, wherein: the moving rod (204) is in sliding fit with the moving groove (102).

5. The road engineering thickness detection device of claim 1, wherein: the sliding plate (403) is in sliding fit with the through groove (301).