CN218002582U

CN218002582U - Stable supporting structure and measuring device for rock blasting

Info

Publication number: CN218002582U
Application number: CN202222266283.7U
Authority: CN
Inventors: 闫君; 韩良波; 魏博; 赵清松; 刘强
Original assignee: Inner Mongolia Hanshi Mine Engineering Co ltd
Current assignee: Inner Mongolia Hanshi Mine Engineering Co ltd
Priority date: 2022-08-29
Filing date: 2022-08-29
Publication date: 2022-12-09
Anticipated expiration: 2032-08-29

Abstract

The utility model relates to a rock blasting technical field specifically is a stable supporting structure and measuring device for rock blasting, include: the center point of the side wall of the upper end of the supporting plate is fixedly connected with a supporting rod; four fixed blocks are arranged and are respectively fixedly connected to the four corners of the supporting plate; the four rotating rods are arranged, one end of each rotating rod is rotatably connected with the fixed block through a shaft rod, and the other end of each rotating rod is rotatably connected with a threaded rod; through placing the backup pad on the rock, according to the particular case of the rock of backup pad lower extreme, can rotate four dwangs respectively to the position of difference to screw up the hand and twist the bolt and fix it, then rotate the threaded rod again, let the threaded rod take the rotor plate downstream, and let rotor plate and rock contact, thereby can be fast and stably with the stable support of measuring device for the rock blasting on the rock.

Description

Stable supporting structure and measuring device for rock blasting

Technical Field

The utility model relates to a rock blasting technical field specifically is a stable bearing structure and measuring device for rock blasting.

Background

The mine blasting is with measuring fixing device is one kind and is used the place at rock blasting, conveniently fixes the bottom of measuring device, guarantees to measure the auxiliary device that job stabilization goes on to this reaches conveniently to measure and makes the more accurate effect of measuring effect.

In the prior art, a support structure is fixedly connected to the lower end of a support rod, so that a measuring device can be fixed on different terrains. However, the topography on the rock is uneven, the support structure of the measuring device cannot perform stable fixing work well according to the topography of the rock mine, and the measuring device is inconvenient to be fixedly connected with the ground.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stabilize bearing structure and measuring device for rock blasting to solve the above-mentioned measuring device's that provides among the background art bearing structure can not be fine carry out stable fixed work according to the topography in rock mine, and inconvenient and carry out fixed connection's problem between the ground.

In order to achieve the above purpose, the utility model provides a following technical scheme: a stabilizing support structure comprising:

the center point of the side wall of the upper end of the supporting plate is fixedly connected with a supporting rod;

the four fixing blocks are respectively fixedly connected to the four corners of the supporting plate; and

the dwang is equipped with four, and the one end of every dwang all is connected through axostylus axostyle and fixed block rotation, and the other end of every dwang all rotates and is connected with the threaded rod.

Preferably, the fixed slot has been seted up on the one end lateral wall of keeping away from the backup pad of fixed block, the outer wall and the axostylus axostyle of fixed slot rotate to be connected.

Preferably, a first threaded sleeve is fixedly connected to the side wall of the upper end of the fixing block, and one end of the first threaded sleeve is inserted into the fixing groove.

Preferably, a hand-screwed bolt is connected to the inner wall of the threaded sleeve in a threaded manner.

Preferably, one end of the rotating rod is inserted into the fixing groove and fixedly connected with one end of the shaft rod, and one end of the hand-screwed bolt penetrates through the threaded sleeve and is in contact with the upper end of the rotating rod.

Preferably, fixedly connected with thread bush two on the other end lateral wall of dwang, the dwang is passed to the one end of thread bush two.

Preferably, the inner wall of the second threaded sleeve is in threaded connection with the outer wall of the threaded rod, and one end of the threaded rod penetrates through the second threaded sleeve and is rotatably connected with the rotating plate.

A measuring device for rock blasting comprises the stable supporting structure.

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

through placing the backup pad on the rock, according to the particular case of the rock of backup pad lower extreme, can rotate four dwangs respectively to the position of difference to screw up the hand and twist the bolt and fix it, then rotate the threaded rod again, let the threaded rod take the rotor plate downstream, and let rotor plate and rock contact, thereby can be fast and stably with the stable support of measuring device for the rock blasting on the rock.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a top view of the overall structure of the present invention;

fig. 3 is a side view of the utility model of the fixed block and the rotating rod.

In the figure: 1. a support plate; 2. a support bar; 3. a fixed block; 4. fixing grooves; 5. rotating the rod; 6. a shaft lever; 7. sleeving a first thread; 8. screwing the bolt by hand; 9. a second thread sleeve; 10. a threaded rod; 11. and rotating the plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clear and fully described, embodiments of the present invention are further described in detail below with reference to the accompanying drawings.

In the description of the present invention, it should be noted that the terms "center", "middle", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "a," "an," "first," "second," "third," "fourth," "fifth," and "sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

For the purposes of simplicity and explanation, the principles of the embodiments are described by referring mainly to examples. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the embodiments. It will be apparent, however, to one of ordinary skill in the art that the embodiments may be practiced without limitation to these specific details. In some instances, well-known methods and structures have not been described in detail so as not to unnecessarily obscure the embodiments. In addition, all embodiments may be used in combination with each other.

Referring to fig. 1 to 3, the present invention provides a technical solution: a stabilizing support structure comprising: the center point of the side wall of the upper end of the supporting plate 1 is fixedly connected with a supporting rod 2, and the upper end of the supporting rod 2 is fixedly connected with a measuring device for rock blasting to play a role in supporting the measuring device for rock blasting;

the four fixing blocks 3 are fixedly connected to four corners of the supporting plate 1 respectively, a fixing groove 4 is formed in the side wall of one end, far away from the supporting plate 1, of each fixing block 3, the outer wall of each fixing groove 4 is rotatably connected with the shaft rod 6, a first threaded sleeve 7 is fixedly connected to the side wall of the upper end of each fixing block 3, one end of the first threaded sleeve 7 is inserted into the corresponding fixing groove 4, a hand-screwed bolt 8 is in threaded connection with the inner wall of the first threaded sleeve 7, and one end of the hand-screwed bolt 8 and the side wall of the rotating rod 5 can be fixed by rotating the hand-screwed bolt 8, so that the rotating rod 5 is fixed;

dwang 5, be equipped with four, the one end of every dwang 5 all is passed through axostylus axostyle 6 and is rotated with fixed block 3 and connect, the other end of every dwang 5 all rotates and is connected with threaded rod 10, the one end of dwang 5 is inserted in fixed slot 4, and with the one end fixed connection of axostylus axostyle 6, dwang 5 passes through axostylus axostyle 6 at the 4 internal rotations of fixed slot, can adjust dwang 5's angle at will, the one end that the hand was twisted bolt 8 is passed first thread bush 7 and is contacted with the upper end of dwang 5, fixedly connected with thread bush two 9 on dwang 5's the other end lateral wall, dwang 5 is passed to the one end of thread bush two 9 inner walls and threaded rod 10's outer wall threaded connection, the one end of threaded rod 10 is passed thread bush two 9 and is rotated and is connected with rotor plate 11, through rotating threaded rod 10, threaded rod 10 can take rotor plate 11 to move in one side of dwang 5.

A measuring device for rock blasting comprises the stable supporting structure.

This device during operation, through placing backup pad 1 on the rock, according to the particular case of the rock of backup pad 1 lower extreme, can rotate four dwang 5 respectively to different positions to screw up hand and twist bolt 8 and fix it, then rotate threaded rod 10 again, let threaded rod 10 take rotor plate 11 downstream, and let rotor plate 11 and rock contact, thereby can be fast and stably with the stable support of measuring device for the rock blasting on the rock.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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. A stabilized support structure, comprising: the method comprises the following steps:

the center point of the side wall of the upper end of the supporting plate (1) is fixedly connected with a supporting rod (2);

four fixed blocks (3) are arranged and are respectively fixedly connected to four corners of the supporting plate (1); and

dwang (5) is equipped with four, and the one end of every dwang (5) all rotates through axostylus axostyle (6) and fixed block (3) and is connected, and the other end of every dwang (5) all rotates and is connected with threaded rod (10).

2. A stabilized support structure according to claim 1, wherein: the fixing plate is characterized in that a fixing groove (4) is formed in the side wall of one end, far away from the supporting plate (1), of the fixing block (3), and the outer wall of the fixing groove (4) is rotatably connected with the shaft lever (6).

3. A stabilized support structure according to claim 2, wherein: fixedly connected with thread bush (7) on the upper end lateral wall of fixed block (3), the one end of thread bush (7) is inserted in fixed slot (4).

4. A stabilizing support structure according to claim 3, wherein: the inner wall of the first threaded sleeve (7) is in threaded connection with a hand-screwed bolt (8).

5. A stabilising support structure according to claim 4, wherein: one end of the rotating rod (5) is inserted into the fixing groove (4) and is fixedly connected with one end of the shaft rod (6), and one end of the hand-screwed bolt (8) penetrates through the first threaded sleeve (7) and is in contact with the upper end of the rotating rod (5).

6. A stabilising support structure according to claim 5, wherein: fixedly connected with thread bush two (9) on the other end lateral wall of dwang (5), dwang (5) is passed to the one end of thread bush two (9).

7. A stabilising support structure according to claim 6, wherein: the inner wall of the second threaded sleeve (9) is in threaded connection with the outer wall of the threaded rod (10), and one end of the threaded rod (10) penetrates through the second threaded sleeve (9) and is rotatably connected with a rotating plate (11).

8. A measuring device for rock blasting, its characterized in that: comprising a stable support structure according to any one of the preceding claims 1-7.