CN206223159U - A kind of measurement apparatus of well lane engineering - Google Patents

Abstract

The utility model discloses a kind of measurement apparatus of well lane engineering,Including horizontal base and vertical base,Vertical base is plugged in the middle part of horizontal base,The vertical base is arranged with support set in the one end away from horizontal base,The internal symmetry of horizontal base offers slideway,The inner chamber lower wall of the sliding sleeve is fixedly connected with sliding block,Sliding block is movably connected on slideway,Switch is fixedly connected with the side wall of horizontal base,The electric expansion bar is electrically connected at switch,Graduation mark is equipped with the side wall of the horizontal base and vertical base,The utility model is fixedly connected by horizontal base and vertical base,Support can be played a part of in well lane engineering,And by being provided with adjustable sliding sleeve and support set,And corresponding graduation mark,Can be very good to play the measurement effect to well lane engineering,Dual-use material,It is simple to operate and can simultaneously measure horizontal range and vertical height,And error is smaller.

Description

A measuring device for shaft engineering

technical field

The utility model relates to the technical field of measurement, in particular to a measurement device for shaft engineering.

Background technique

The task of shaft engineering is to build the required space structure underground and maintain its stability. It needs to excavate through rock breaking, pass through and enter geological bodies such as rock and soil, and requires a variety of artificial supports. protection means, and maintain the stability of the excavation space, but the internal measurement method for shaft engineering in the prior art is still using a simple manual ruler to measure, which is not only labor-intensive but also has large errors, which is very inconvenient.

Utility model content

The purpose of this utility model is to provide a measuring device for shaft engineering to solve the problems raised in the above-mentioned background technology.

In order to achieve the above object, the utility model provides the following technical solutions:

A measuring device for tunnel engineering, comprising a horizontal base and a vertical base, the vertical base is plugged into the middle of the horizontal base, and the end of the vertical base away from the horizontal base is covered with a support sleeve, the The lower end surface of the support sleeve close to the horizontal base is symmetrically connected with electric telescopic rods on both sides of the vertical base, and the other end of the electric telescopic rod is fixedly connected to the surface of the horizontal base close to the support sleeve. The end symmetrical sleeve is provided with a sliding sleeve, and the lower wall of the inner cavity of the sliding sleeve is slidingly connected with the surface of the horizontal base away from the supporting sleeve. A slider is fixedly connected to the wall, and the slider is movably connected to the slideway. A switch is fixedly connected to the side wall of the horizontal base, and the electric telescopic rod is electrically connected to the switch. The horizontal base and the vertical base The side walls of the seat are provided with scale marks.

Preferably, both ends of the horizontal base are fixedly connected with limiting blocks, and the limiting blocks are movably connected with the side wall of the inner cavity of the sliding sleeve.

Preferably, a level is provided between the two electric telescopic rods on the surface of the horizontal base close to the support sleeve.

Preferably, a wear-resistant layer is provided on the surface of the sliding sleeve away from the supporting sleeve.

Compared with the prior art, the beneficial effect of the utility model is: the utility model can play the role of a support in the shaft engineering through the fixed connection of the horizontal base and the vertical base, and the adjustable slide The sleeve and support sleeve, as well as the corresponding scale marks, can play a good role in the measurement of shaft engineering. It is dual-purpose, easy to operate, and can measure horizontal distance and vertical height at the same time, and the error is small; Both ends of the horizontal base are fixedly connected with limit blocks, which are movably connected to the side wall of the inner cavity of the sliding sleeve, which can limit the sliding of the sliding sleeve and reduce the impact caused by the sliding of the sliding sleeve on the horizontal base. The impact damage of the seat; the surface of the horizontal base close to the support sleeve is provided with a level meter between the two electric telescopic rods, and the measuring device can be installed horizontally in the shaft engineering to facilitate accurate measurement; the sliding sleeve is far away from the surface of the support sleeve A wear-resistant layer is provided, which can reduce the abrasion caused by the contact with the ground during the sliding process of the sliding sleeve.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Figure 2 is a schematic diagram of the connection between the horizontal base and the sliding sleeve of the utility model;

Fig. 3 is a side view of the utility model.

In the figure: 1 horizontal base, 2 vertical base, 3 support sleeve, 4 electric telescopic rod, 5 sliding sleeve, 6 slideway, 7 slide block, 8 limit block, 9 switch, 10 spirit level.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figure 1-3, the utility model provides a technical solution:

A measuring device for tunnel engineering, comprising a horizontal base 1 and a vertical base 2, the vertical base 2 is inserted into the middle of the horizontal base 1, and the vertical base 2 is provided with a support at the end far away from the horizontal base 1 Cover 3, the lower end surface of the support sleeve 3 close to the horizontal base 1 is symmetrically connected with electric telescopic rods 4 on both sides of the vertical base 2, which can drive the support sleeve 3 to move up and down, and provide a supporting force to it, so that it can move up and down. To the effect of the support, the other end of the electric telescopic rod 4 is fixedly connected to the surface of the horizontal base 1 close to the support sleeve 3 .

The two ends of the horizontal base 1 are symmetrically sleeved with sliding sleeves 5, and the surface of the sliding sleeve 5 away from the support sleeve 3 is provided with a wear-resistant layer, which can reduce the wear and tear caused by contacting the ground during the sliding process of the sliding sleeve 5, The lower wall of the inner cavity of the sliding sleeve 5 is slidingly connected with the surface of the horizontal base 1 away from the support sleeve 3, and the inside of the horizontal base 1 is symmetrically provided with a slideway 6, and the lower wall of the inner cavity of the sliding sleeve 5 is fixedly connected with a slider 7, The slider 7 is movably connected to the slideway 6, which facilitates the movement of the sliding sleeve 5 and supports the horizontal base 1. Both ends of the horizontal base 1 are fixedly connected to the limit block 8, and the limit block 8 is movably connected to the slide sleeve. The side wall of the inner chamber of 5 can limit the sliding of the sliding sleeve 5 and reduce the impact damage of the horizontal base 1 due to the sliding of the sliding sleeve 5 .

The side wall of the horizontal base 1 is fixedly connected with a switch 9, and the electric telescopic rod 4 is electrically connected to the switch 9. A level 10 is provided between the two electric telescopic rods 4 on the surface of the horizontal base close to the support sleeve. The measuring device is installed horizontally in the shaft engineering, which is convenient for accurate measurement. There are scale marks on the side walls of the horizontal base 1 and the vertical base 2, which can accurately read, facilitate direct measurement, and be intuitive and simple.

Through the fixed connection of the horizontal base 1 and the vertical base 2, the utility model can not only play the role of a support in the shaft engineering, but also provide adjustable sliding sleeves 5 and supporting sleeves 3, as well as corresponding The scale line can play a good role in the measurement of shaft engineering. It is dual-purpose, easy to operate, and can measure horizontal distance and vertical height at the same time, and the error is small.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (4)

1. a kind of measurement apparatus of well lane engineering, including horizontal base (1) and vertical base (2), it is characterised in that：Vertical base (2) middle part of horizontal base (1) is plugged in, the vertical base (2) is arranged with support set in the one end away from horizontal base (1) (3), the support set (3) is symmetrically connected with electric expansion near the lower surface of horizontal base (1) in the both sides of vertical base (2) Bar (4), the other end of the electric expansion bar (4) is fixedly connected on horizontal base (1) near the surface of support set (3), described The two ends of horizontal base (1) are symmetrically arranged with sliding sleeve (5), and the inner chamber lower wall and horizontal base (1) of the sliding sleeve (5) are away from support The surface for covering (3) is slidably connected, and the internal symmetry of the horizontal base (1) offers slideway (6), the inner chamber of the sliding sleeve (5) Lower wall is fixedly connected with sliding block (7), and the sliding block (7) is movably connected on slideway (6), solid on the side wall of the horizontal base (1) Surely switch (9) is connected with, the electric expansion bar (4) is electrically connected at switch (9), the horizontal base (1) and vertical base (2) graduation mark is equipped with side wall.

2. measurement apparatus of a kind of well lane engineering according to claim 1, it is characterised in that：The horizontal base (1) Two ends are fixedly connected with limited location block (8), and the limited block (8) is movably connected on the intracavity sidewall of sliding sleeve (5).

3. measurement apparatus of a kind of well lane engineering according to claim 1, it is characterised in that：The horizontal base (1) is leaned on The surface of nearly support set (3) is provided with level meter (10) between two electric expansion bars (4).

4. measurement apparatus of a kind of well lane engineering according to claim 1, it is characterised in that：The sliding sleeve (5) is away from branch The surface of support set (3) is provided with wearing layer.