CN211668404U - Height measuring device is used in mine convenient to carry - Google Patents

Abstract

The utility model discloses a height measurement device is used in mine convenient to carry, including the support frame, the support frame upper end is provided with first tongue, and first tongue lower extreme fixed connection is in support frame upper end middle part, and first tongue upper portion is connected with the second tongue, and the second tongue lower part cup joints inside first tongue, the utility model discloses the beneficial effect who reaches is: through setting up fixture block and spring, when needing to carry measuring device, press the fixture block of second tongue both sides, make flexible post and the spring that the fixture block is connected compressed, make the fixture block break away from in the spout of the first tongue lateral wall of card hole income, the fixture block can slide in the spout, hold the second handle, can impel inside the first tongue with the second tongue, push away the card hole department of first tongue lower part, the spring resets, it advances in the card hole to drive the fixture block, make the second tongue by the inside and fixed firm of the first tongue of income, damage such as the stone wall is scraped to first tongue overlength when avoiding carrying.

Description

Height measuring device is used in mine convenient to carry

Technical Field

The utility model relates to a height measurement device, in particular to height measurement device is used in mine convenient to carry belongs to portable building measuring device technical field.

Background

The height measuring instrument is mainly used for measuring the height of a building hill and the like, can also measure the tolerance size of the shape and the position, such as verticality and straightness, and can also be used for measuring depth, groove width, etc., with the development of technology, the conventional vernier measuring instrument has been gradually measured by an electronic digital display type measuring instrument, the height measuring instrument is widely applied in the field of buildings at present, the height measuring instrument is inconvenient to carry under the current technology, and when workers carry the height measuring instrument, the height gauge is easy to be rubbed and damaged by stones and the like, although the measuring instrument provided with the roller is convenient to move, the roller is not fixed stably, when carrying out the measurement in mine, the gyro wheel removes very easily, leads to measuring inaccurate, consequently in order to solve the problem that the above-mentioned exists, the utility model provides a height measuring device is used in mine convenient to carry.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is overcome prior art's defect, a portable's height measurement device is used in mine is provided, through setting up the fixture block, the spout, the gyro wheel, electric telescopic handle, the sleeve, the effectual present technique of having solved, height measurement appearance carries very inconveniently, the tongue overlength, when leading to the worker to carry the measuring apparatu, the tongue is rubbed the damage by stone etc. easily, the measuring apparatu of installing the gyro wheel is convenient for remove, but the gyro wheel is fixed unstable, when carrying out the measurement in mine, the gyro wheel removes very easily, lead to measuring inaccurate problem.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a height measurement device is used in mine convenient to carry, the loach carrying platform comprises a supporting fram, the support frame upper end is provided with first tongue, first tongue lower extreme fixed connection is in support frame upper end middle part, first tongue upper portion is connected with the second tongue, the second tongue lower part is cup jointed inside first tongue, the equal fixedly connected with telescopic column in lower part both sides of second tongue, the spring has all been cup jointed on the telescopic column, telescopic column keeps away from the equal fixedly connected with fixture block of second tongue one end, support frame bottom four corners all is connected with the sleeve, sleeve and support frame bottom fixed connection, sleeve internally mounted has electric telescopic handle.

As a preferred technical scheme of the utility model, second tongue top is provided with the second handle, second handle and second tongue top fixed connection.

As an optimal technical scheme of the utility model, the fixed display instrument that has cup jointed on the first tongue, display instrument one side lateral wall is provided with the first in command, the first in command and display instrument lateral wall fixed connection.

As a preferred technical scheme of the utility model, the spout has all been seted up to first tongue inner wall both sides, the card hole has all been seted up to the lower part on the lateral wall of first tongue both sides, the fixture block runs through the spout block in the card hole.

As a preferred technical scheme of the utility model, the equal fixedly connected with fixed block of electric telescopic handle's output, be provided with the gyro wheel between the fixed block both sides, the gyro wheel rotates with the fixed block to be connected.

As a preferred technical scheme of the utility model, two card holes have been seted up relatively respectively to first tongue both sides lateral wall, the card hole totally four, the card hole is square.

The utility model discloses the beneficial effect who reaches is: the utility model relates to a height measuring device for mine convenient to carry, through setting up fixture block and spring, when needing to carry the measuring device, press the fixture block of second tongue both sides, make the flexible post and the spring that the fixture block connects compressed, make the fixture block break away from the card hole and collect in the spout of first tongue lateral wall, the fixture block can slide in the spout, hold the second handle, can impel the second tongue into the inside of first tongue, impel the card hole department of first tongue lower part, the spring resets, drive the fixture block and block into the card hole, make the second tongue collect in the inside of first tongue and fix firmly, avoid the first tongue overlength to scrape damage such as rubbing the stone wall when carrying, through setting up electric telescopic handle, install the electric extension in the sleeve, make the support frame improve, the gyro wheel contact ground of electric telescopic handle lower part, the first handle of holding the display instrument side can promote the measuring device to move, it is very convenient to remove, when removing to measuring position, utilizes electric telescopic handle to drive the gyro wheel shrink, and the gyro wheel is back in the sleeve of receiving, and four sleeve contact ground are controlled when avoiding gyro wheel contact ground and are rocked, and measuring device is fixed more firm, conveniently measures, and this device has fine practicality and popularization nature, convenient to popularize and use.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a front sectional view of the present invention;

fig. 2 is a front view of the present invention;

fig. 3 is an enlarged view of fig. 1 a of the present invention;

fig. 4 is a schematic structural diagram of the roller of the present invention.

In the figure: 1. a support frame; 2. a first height gauge; 3. a second height gauge; 4. a telescopic column; 5. a spring; 6. a clamping block; 7. a chute; 8. a clamping hole; 9. a display instrument; 10. a first handle; 11. a second handle; 12. a sleeve; 13. an electric telescopic rod; 14. a fixed block; 15. and a roller.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Examples

As shown in fig. 1-4, the utility model relates to a height measurement device is used in mine convenient to carry, including support frame 1, 1 upper end of support frame is provided with first tongue 2, 2 lower extreme fixed connection in 1 upper end middle part of support frame of first tongue, 2 upper portions of first tongue are connected with second tongue 3, 3 lower parts of second tongue cup joint inside 2 first tongues, the equal fixedly connected with telescopic column 4 in lower part both sides of second tongue 3, spring 5 has all been cup jointed on the telescopic column 4, telescopic column 4 keeps away from the equal fixedly connected with fixture block 6 of 3 one end of second tongue, 1 bottom four corners of support frame all is connected with sleeve 12, sleeve 12 and 1 bottom fixed connection of support frame, sleeve 12 internally mounted has electric telescopic handle 13.

The top of the second height gauge 3 is provided with a second handle 11, the second handle 11 is fixedly connected with the top of the second height gauge 3, when the device needs to be folded, the second handle 11 is held to conveniently push the second height gauge 3 into the first height gauge 2, the first height gauge 2 is fixedly sleeved with a display instrument 9, the side wall of one side of the display instrument 9 is provided with a first handle 10, the first handle 10 is fixedly connected with the side wall of the display instrument 9, the first handle 10 on the display instrument 9 is taken up to be carried, the two sides of the inner wall of the first height gauge 2 are respectively provided with a sliding groove 7, the upper part and the lower part of the side wall of the two sides of the first height gauge 2 are respectively provided with a clamping hole 8, a clamping block 6 penetrates through the sliding groove 7 to be clamped in the clamping hole 8, the clamping block 6 is pressed to be separated from the sliding groove 7 of the side wall of the first height gauge 2, the clamping block 6 can slide in the sliding groove 7, the second height gauge 3 can slide, equal fixedly connected with fixed block 14 of electric telescopic handle 13's output, be provided with gyro wheel 15 between the 14 both sides of fixed block, gyro wheel 15 rotates with fixed block 14 to be connected, electric telescopic handle 13 extension, make support frame 1 improve, gyro wheel 15 contact ground of electric telescopic handle 13 lower part, make measuring device can remove, 2 both sides lateral walls of first tongue are opened relatively respectively and are equipped with two card holes 8, card hole 8 is totally four, card hole 8 is square, card 6 is more stable with the block hole 8 block.

Specifically, when the measuring device is used, the electric telescopic rod 13 is opened, the electric telescopic rod 13 arranged inside the sleeve 12 is extended, the supporting frame 1 is raised, the roller 15 at the lower part of the electric telescopic rod 13 is contacted with the ground, the first handle 10 on the side surface of the display instrument 9 is held, the measuring device is pushed to move, when the measuring device is moved to a measuring position, the roller 15 is driven to shrink by the electric telescopic rod 13, after the roller 15 is retracted into the sleeve 12, the four sleeves 12 are contacted with the ground, the measuring device is more stably fixed and convenient to measure, when the measuring device is required to be carried, the clamping blocks 6 at the two sides of the second height gauge 3 are pressed, the telescopic column 4 and the spring 5 connected with the clamping blocks 6 are compressed, the clamping blocks 6 are separated from the clamping holes 8 and are retracted into the sliding grooves 7 on the side walls of the first height gauge 2, the clamping blocks 6 can slide in the sliding, push away the card hole 8 department of 2 lower parts of first tongue, spring 5 resets, drives 6 blocks of fixture block and advances in card hole 8 for inside second tongue 3 was taken in first tongue 2, the first in command 10 on the display instrument 9 of picking up, alright carry, can not arouse because of the tongue overlength and damage, this device has fine practicality and popularization nature, convenient to popularize and use.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. A portable height measuring device for mine is characterized by comprising a supporting frame (1), the upper end of the supporting frame (1) is provided with a first height gauge (2), the lower end of the first height gauge (2) is fixedly connected with the middle part of the upper end of the supporting frame (1), the upper part of the first height gauge (2) is connected with a second height gauge (3), the lower part of the second height gauge (3) is sleeved in the first height gauge (2), both sides of the lower part of the second height gauge (3) are fixedly connected with telescopic columns (4), springs (5) are sleeved on the telescopic columns (4), clamping blocks (6) are fixedly connected at one ends of the telescopic columns (4) far away from the second height gauge (3), support frame (1) bottom four corners all is connected with sleeve (12), sleeve (12) and support frame (1) bottom fixed connection, sleeve (12) internally mounted has electric telescopic handle (13).

2. The mine height measuring device convenient to carry as recited in claim 1, characterized in that a second handle (11) is arranged at the top of the second height gauge (3), and the second handle (11) is fixedly connected with the top of the second height gauge (3).

3. The portable height measuring device for mine according to claim 1, wherein the first height gauge (2) is fixedly connected with a display instrument (9), a first handle (10) is arranged on one side wall of the display instrument (9), and the first handle (10) is fixedly connected with the side wall of the display instrument (9).

4. The portable height measuring device for mine according to claim 1, wherein the first height gauge (2) has sliding grooves (7) formed on both sides of the inner wall thereof, the first height gauge (2) has locking holes (8) formed on both sides of the side wall thereof, and the locking block (6) passes through the sliding grooves (7) and is locked in the locking holes (8).

5. The height measuring device for the mine, which is convenient to carry according to claim 1, is characterized in that the output end of the electric telescopic rod (13) is fixedly connected with a fixed block (14), a roller (15) is arranged between two sides of the fixed block (14), and the roller (15) is rotatably connected with the fixed block (14).

6. The portable height measuring device for mine according to claim 1, wherein two clamping holes (8) are respectively formed on two side walls of the first height gauge (2) in an opposite manner, the number of the clamping holes (8) is four, and the clamping holes (8) are square.

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