CN218895222U

CN218895222U - Mining blasting area measuring equipment

Info

Publication number: CN218895222U
Application number: CN202223230882.XU
Authority: CN
Inventors: 王鹏
Original assignee: China Coal Third Construction Group Anhui Geological Survey Engineering Co ltd
Current assignee: China Coal Third Construction Group Anhui Geological Survey Engineering Co ltd
Priority date: 2022-12-03
Filing date: 2022-12-03
Publication date: 2023-04-21
Anticipated expiration: 2032-12-03

Abstract

The utility model discloses mining blasting area measuring equipment, which belongs to the technical field of blasting area measuring equipment and comprises a range finder body and a display screen arranged on the front side of the range finder body, wherein a detection head is arranged above the display screen, a key is arranged below the display screen, the rear side of the range finder body is rotationally connected with a supporting plate through a threaded column, two ends of the supporting plate are rotationally connected with sleeves through rotating shafts, and supporting legs are arranged in the sleeves. According to the utility model, the supporting legs are matched with the sleeves, so that the telescopic range finder can stretch out and draw back according to different terrains, meanwhile, the supporting plate is rotationally connected with the range finder body, the angle of the range finder body can be adjusted on the supporting plate, the detection accuracy is guaranteed, then, the sleeves are matched with the supporting legs, different lengths can be adjusted, and further, in an uneven place, the range finder body can be adjusted through the rotation of the sleeves and the supporting plate, so that the range finder body can be measured at a proper position.

Description

Mining blasting area measuring equipment

Technical Field

The utility model relates to a measuring device, in particular to a mining blasting area measuring device, and belongs to the technical field of blasting area measuring devices.

Background

The distance measuring instrument is used for measuring the distance, and when blasting is carried out at the positions of mines and the like, the safety explosion range of the blasting point needs to be measured through the distance measuring instrument.

The patent publication number of Chinese grant (CN 212806989U) is a mine blasting equipment safety range measuring device, places and supports through the guard plate to insert ground through the inserted post and improve stability, can utilize the protection cushion to protect the camera lens simultaneously, but measuring equipment is usually not steady enough on ground when outdoor use, leads to the slope of equipment very easily, influences measuring result.

Disclosure of Invention

The utility model mainly aims to solve the problems that equipment is not stable enough and is easy to incline during outdoor measurement, and provides mining blasting area measurement equipment.

The aim of the utility model can be achieved by adopting the following technical scheme:

the utility model provides a mining blasting area measuring equipment, is in including distancer body and setting the display screen of distancer body front side, the top of display screen is provided with the detection head, the below of display screen is provided with the button, the rear side of distancer body is connected with the backup pad through the screw thread post rotation, the both ends of backup pad all rotate through the pivot and are connected with the sleeve, telescopic inside is provided with the supporting leg, the fly leaf is installed to the lower extreme of supporting leg.

Preferably, the threaded column and the rotating shaft are both in threaded connection with a locking nut.

Preferably, a plurality of fixing rods are arranged on the locking nuts.

Preferably, the support leg is slidably connected to the inner wall of the sleeve.

Preferably, a plurality of locking bolts are mounted on the sleeve.

Preferably, the support leg is slidably connected to the movable plate.

Preferably, a plurality of locking nails are mounted on the movable plate.

Preferably, the lower ends of the supporting legs are provided with limiting plates.

Preferably, the protection box is sleeved on the outer side of the range finder body.

The beneficial technical effects of the utility model are as follows: according to the mining blasting area measuring equipment disclosed by the utility model, the supporting legs and the sleeves are matched, so that the mining blasting area measuring equipment can stretch and retract according to different terrains, meanwhile, the supporting plate is rotationally connected with the range finder body, the range finder body can adjust the angle on the supporting plate, the detection accuracy is ensured, then, the sleeves and the supporting legs are matched, different lengths can be adjusted, and further, in an unstable place, the range finder body can also be adjusted through the rotation of the sleeves and the supporting plate, so that the range finder body can be measured at a proper position.

Drawings

FIG. 1 is a schematic view of the overall structure of a preferred embodiment according to the present utility model;

FIG. 2 is a side view of the overall structure in accordance with a preferred embodiment of the present utility model;

FIG. 3 is a schematic view of a range finder body according to a preferred embodiment of the present utility model;

fig. 4 is a schematic view showing the structure of a support plate according to a preferred embodiment of the present utility model;

FIG. 5 is a schematic view of a sleeve and support leg structure in accordance with a preferred embodiment of the present utility model;

FIG. 6 is a schematic view of a deck structure according to a preferred embodiment of the present utility model;

fig. 7 is a schematic view of a support leg structure according to a preferred embodiment of the present utility model.

In the figure: 1. a protective case; 2. support legs; 3. a sleeve; 4. a support plate; 5. a movable plate; 6. locking nails; 7. a lock nut; 8. a locking bolt; 9. a rangefinder body; 10. a detection head; 11. a key; 12. and a display screen.

Detailed Description

In order to make the technical solution of the present utility model more clear and obvious to those skilled in the art, the present utility model will be described in further detail with reference to examples and drawings, but the embodiments of the present utility model are not limited thereto.

As shown in fig. 1-7, the mining blasting area measurement device provided by the embodiment comprises a range finder body 9 and a display screen 12 arranged on the front side of the range finder body 9, wherein a detection head 10 is arranged above the display screen 12, a key 11 is arranged below the display screen 12, the rear side of the range finder body 9 is rotationally connected with a supporting plate 4 through a threaded column, two ends of the supporting plate 4 are rotationally connected with a sleeve 3 through a rotating shaft, supporting legs 2 are arranged in the sleeve 3, a movable plate 5 is arranged at the lower end of the supporting legs 2, the range finder body 9 can stretch out and draw back according to different terrains through the cooperation of the supporting legs 2 and the sleeve 3, meanwhile, the supporting plate 4 is rotationally connected with the range finder body 9, the range finder body 9 can adjust angles on the supporting plate 4, the detection accuracy is guaranteed, then the sleeve 3 and the supporting legs 2 are utilized to be matched, different lengths can be adjusted, and further, at uneven places, the range finder body 9 can be measured at a proper position through the rotation of the sleeve 3 and the supporting plate 4.

In this embodiment, as shown in fig. 1, fig. 3, fig. 6 and fig. 7, screw thread post and pivot all threaded connection have lock nut 7 for lock after the adjustment is accomplished, all install a plurality of dead levers on the lock nut 7, make things convenient for manual screwing, supporting leg 2 and sleeve 3's inner wall sliding connection, install a plurality of lock bolts 8 on the sleeve 3, can nimble height-adjusting through sleeve 3 and supporting leg 2's cooperation, then lock through lock bolt 8, supporting leg 2 and fly leaf 5 sliding connection, install a plurality of lock nails 6 on the fly leaf 5, compress tightly supporting leg 2 with fly leaf 5, then can consolidate through a plurality of lock nails 6, ensure equipment's stability, the lower extreme of supporting leg 2 is provided with the limiting plate, the protection box 1 has been cup jointed in the range finder body 9 outside, be used for protecting range finder body 9.

In this embodiment, as shown in fig. 1 to 7, the working process of the mining blasting area measurement device provided in this embodiment is as follows:

step 1: fixing the supporting leg 2 on the ground through the movable plate 5, then adjusting the position of the sleeve 3 to enable the range finder body 9 on the supporting plate 4 to be adjusted to a proper position, and then locking and fixing through the locking bolt 8 and the locking nut 7;

step 2: the angle of the range finder body 9 is adjusted, accuracy in ranging is guaranteed, locking is conducted from the rear side through the locking nut 7, and the range finder body 9 can be protected through the protection box 1 when the range finder is not used.

To sum up, in this embodiment, according to the mining blasting area measuring equipment of this embodiment, through supporting leg 2 and sleeve 3 cooperation latch 8, can stretch out and draw back to different topography, backup pad 4 and distancer body 9 rotate simultaneously and are connected, can make distancer body 9 adjust the angle in backup pad 4, and lock through lock nut 7, ensure the accuracy that detects, then utilize sleeve 3 and supporting leg 2 cooperation, can adjust different length, and then in uneven place, also can adjust through the rotation of sleeve 3 and backup pad 4, make distancer body 9 can measure in suitable position.

The above description is merely a further embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto, and any person skilled in the art will be able to apply equivalents and modifications according to the technical solution and the concept of the present utility model within the scope of the present utility model disclosed in the present utility model.

Claims

1. Mining blasting area measurement equipment, be in including distancer body (9) and setting display screen (12) of distancer body (9) front side, the top of display screen (12) is provided with detects head (10), the below of display screen (12) is provided with button (11), a serial communication port, the rear side of distancer body (9) is connected with backup pad (4) through screw thread post rotation, the both ends of backup pad (4) are all rotated through the pivot and are connected with sleeve (3), the inside of sleeve (3) is provided with supporting leg (2), fly leaf (5) are installed to the lower extreme of supporting leg (2).

2. A mining blasting area measurement device according to claim 1, characterized in that the threaded post and the spindle are both screwed with a lock nut (7).

3. A mining blasting area measurement device according to claim 2, characterized in that the lock nuts (7) are each provided with a plurality of fixing bars.

4. A mining blasting area measurement device according to claim 1, characterized in that the support legs (2) are slidingly connected to the inner wall of the sleeve (3).

5. A mining blasting area measurement device according to claim 4, characterized in that the sleeve (3) is fitted with a plurality of locking bolts (8).

6. A mining blasting area measurement device according to claim 5, characterized in that the support leg (2) is slidingly connected to the movable plate (5).

7. A mining blasting area measurement device according to claim 6, characterized in that the movable plate (5) is provided with a plurality of locking nails (6).

8. A mining blasting area measurement device according to claim 7, characterized in that the lower ends of the support legs (2) are provided with limiting plates.

9. A mining blasting area measurement device according to claim 1, characterized in that the outer side of the rangefinder body (9) is sleeved with a protective box (1).