CN210922434U

CN210922434U - Telescopic high-strength range finder for road and bridge construction

Info

Publication number: CN210922434U
Application number: CN201921871555.8U
Authority: CN
Inventors: 刘明博; 王候勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-01
Filing date: 2019-11-01
Publication date: 2020-07-03
Anticipated expiration: 2029-11-01

Abstract

The utility model belongs to the technical field of the distancer, especially, be a road and bridge construction is with distancer of scalable high strength, including main part and supporting shoe, the slider is installed to the below of main part, and the avris of slider reserves has first spout to the scale is installed to the below of first spout, the sleeve is installed to the avris of scale, and installs the lower sleeve below the upper sleeve, and the avris of lower sleeve reserves has the notch, the bullet piece is installed to the inboard of notch, and the tip of bullet piece installs the second spring to the stopper is installed to the avris of second spring, the supporting shoe is located the lower sleeve's below, and the intermediate position reservation of supporting shoe has the draw-in groove. This road and bridge construction is with distancer of scalable high strength compares with current distancer device, and convenience of customers slides and measures, can carry out the accuracy through the scale during measurement and measure, and the user of being convenient for extends and contracts height-adjusting, and the bottom can be fixed in soil, is difficult for empting.

Description

Telescopic high-strength range finder for road and bridge construction

Technical Field

The utility model relates to a distancer technical field specifically is a road and bridge construction is with distancer of scalable high strength.

Background

The distance measuring instrument is a tool for measuring length or distance, and can be combined with angle measuring equipment or a module to measure angle, area and other parameters, so that the function of the distance measuring instrument is very important when a road bridge is constructed, and the distance measuring instrument is very important for facilitating the telescopic adjustment of height by a user.

The inconvenient user of distancer device on the existing market carries out angle regulation and measures, be not convenient for go out the data through the scale accuracy during the measurement, be not convenient for stretch out and draw back the height-adjusting, scrape easily during strong wind weather, to above-mentioned condition, carry out technical innovation on current distancer device basis, we provide a convenience of customers for this reason and carry out the slip measurement, can measure through the scale during the measurement, the user of being convenient for carries out the height-adjusting that stretches out and draws back, the bottom can be fixed the distancer of the road bridge construction in soil with scalable high strength.

In order to solve the problems, innovative design is urgently needed on the basis of the original distance measuring instrument device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a road and bridge construction is with distancer of scalable high strength to provide the inconvenient user of general distancer device in solving above-mentioned background and carry out angle regulation and measure, be not convenient for pass through the accurate play data of scale during the measurement, be not convenient for stretch out and draw back the height-adjusting, scrape the problem of falling easily during strong wind weather.

In order to achieve the above object, the utility model provides a following technical scheme: a telescopic high-strength distance measuring instrument for road and bridge construction comprises a main body and a supporting block, wherein a sliding block is arranged below the main body, a first sliding groove is reserved on the side of the sliding block, and a graduated scale is arranged below the first sliding chute, an upper sleeve is arranged at the side of the graduated scale, a lower sleeve is arranged below the upper sleeve, and the side of the lower sleeve is reserved with a notch, the inner side of the notch is provided with an elastic block, the end part of the elastic block is provided with a second spring, and the side of the second spring is provided with a limiting block, the supporting block is positioned below the lower sleeve, a clamping groove is reserved in the middle of the supporting block, a drill block is arranged below the supporting block, a second sliding groove is reserved at the end part of the supporting block, and the handle is connected to the inner side of the second sliding groove, a pressing block is mounted at the end of the handle, and a first spring is mounted below the pressing block.

Preferably, the main part passes through the slider and constitutes sliding structure with first spout, and for mutual parallel arrangement between first spout and the scale.

Preferably, the upper sleeve and the lower sleeve form a telescopic structure through an elastic block, and the elastic block forms an elastic structure through a second spring and a limiting block.

Preferably, be the block connection between bullet piece and the notch, and the equidistant distribution of notch is on lower sleeve.

Preferably, the supporting block and the drill block are arranged vertically, and the drill block and the press block are arranged integrally.

Preferably, the drill block and the press block form a lifting structure relative to the first spring, and the central axis of the drill block and the central axis of the press block are overlapped with each other.

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

1. the utility model discloses the main part is when measuring, move about in first spout through the slider, thereby the main part can carry out the horizontal slip measurement, can convenience of customers according to the scale slip according to the scale horizontal slip, convenience of customers's better data of measuring, improve the accuracy of data measurement, when the user adjusts the height of upper sleeve, at first inwards press the bullet piece, make the bullet piece inwards extrude through the effort of second spring, the bullet piece block is in the inside of lower sleeve, when the bullet piece inwards extrudees, the stopper can prevent the bullet piece from shifting, then the user upwards pulls up the upper sleeve, can make the upper sleeve flexible adjust the height, convenience of customers's use, user's time is saved;

2. the utility model discloses the notch is provided with a position, and when upwards pulling up at last sleeve like this, the user can be through going into arbitrary one notch with bullet piece block, reaches fixed purpose, makes the stability of device stronger, is difficult to drop, and the drill block extrudees downwards, can extrude to fix in burying, and the supporting shoe keeps placing with ground level, can make device and ground laminating inseparabler, and simple placing receives external force to empty easily at the subaerial device, is scraped easily like strong wind weather device.

Drawings

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

FIG. 2 is a schematic sectional view of the supporting block of the present invention;

FIG. 3 is a schematic view of the pressing structure of the pressing block of the present invention;

fig. 4 is a schematic view of the cross-sectional structure of the lower sleeve of the present invention.

In the figure: 1. a main body; 2. a slider; 3. a first chute; 4. a graduated scale; 5. an upper sleeve; 6. a lower sleeve; 7. a notch; 8. a first spring; 9. a spring block; 10. a second spring; 11. a limiting block; 12. a support block; 13. a card slot; 14. drilling a block; 15. a handle; 16. a second chute; 17. and (7) briquetting.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a telescopic high-strength distance measuring instrument for road and bridge construction comprises a main body 1, a sliding block 2, a first chute 3, a graduated scale 4, an upper sleeve 5, a lower sleeve 6, a notch 7, a first spring 8, an elastic block 9, a second spring 10, a limiting block 11, a supporting block 12, a clamping groove 13, a drill block 14, a handle 15, a second chute 16 and a pressing block 17, wherein the sliding block 2 is installed below the main body 1, the first chute 3 is reserved on the side of the sliding block 2, the graduated scale 4 is installed below the first chute 3, the upper sleeve 5 is installed on the side of the graduated scale 4, the lower sleeve 6 is installed below the upper sleeve 5, the notch 7 is reserved on the side of the lower sleeve 6, the elastic block 9 is installed on the inner side of the notch 7, the second spring 10 is installed on the end of the elastic block 9, the limiting block 11 is installed on the side of the second spring 10, the supporting block 12 is located below the lower sleeve 6, a clamping groove 13 is reserved in the middle of the supporting block 12, a drill block 14 is installed below the supporting block 12, a second sliding groove 16 is reserved at the end of the supporting block 12, a handle 15 is connected to the inner side of the second sliding groove 16, a pressing block 17 is installed at the end of the handle 15, and a first spring 8 is installed below the pressing block 17;

furthermore, the main body 1 and the first sliding chute 3 form a sliding structure through the sliding block 2, the first sliding chute 3 and the graduated scale 4 are arranged in parallel, and when the main body 1 is used for measurement, the sliding block 2 moves left and right in the first sliding chute 3, so that the main body 1 can perform left and right measurement, the graduated scale 4 can facilitate users to better measure data, and the accuracy of data measurement is improved;

furthermore, the upper sleeve 5 and the lower sleeve 6 form a telescopic structure through the elastic block 9, and the elastic block 9 forms an elastic structure through the second spring 10 and the limiting block 11, when a user adjusts the height of the upper sleeve 5, the elastic block 9 is firstly pressed inwards to enable the elastic block 9 to be extruded inwards through the acting force of the second spring 10, the elastic block 9 is clamped into the lower sleeve 6, when the elastic block 9 is extruded inwards, the limiting block 11 can prevent the elastic block 9 from shifting, then the user pulls up the upper sleeve 5 to enable the upper sleeve 5 to stretch and retract to adjust the height, the use of the user is facilitated, and the time of the user is saved;

furthermore, the elastic block 9 is connected with the notch 7 in a clamping manner, the notches 7 are distributed on the lower sleeve 6 at equal intervals, and the notches 7 are provided with 3 positions, so that when the upper sleeve 5 is pulled up, a user can clamp the elastic block 9 into any one notch 7 to achieve the fixing purpose, and the device is stronger in stability and is not easy to fall off;

furthermore, the supporting block 12 and the drill block 14 are arranged vertically, the drill block 14 and the press block 17 are arranged integrally, the drill block 14 is extruded downwards and can be extruded into the soil for fixing, the supporting block 12 is kept to be horizontally arranged with the ground, the device can be tightly attached to the ground, and the device simply arranged on the ground is easy to topple by external force, such as the device is easy to scrape down in strong wind;

furthermore, the drill block 14 and the press block 17 form a lifting structure with respect to the first spring 8, the central axis of the drill block 14 and the central axis of the press block 17 are overlapped, a user pulls the handle 15 downwards to enable the handle 15 to pass through the second sliding groove 16 to press the press block 17 downwards, when the press block 17 is pressed downwards, the first spring 8 contracts downwards, after the drill block 14 is completely extruded into the ground, a user penetrates a rod such as a fixed rod through the clamping groove 13, so that the pressing block 17 is completely in a fixed state and cannot rebound, when the user needs to pull up the device, the rod in the clamping groove 13 is loosened, the pressing block 17 rebounds through the rebounding acting force of the first spring 8 to drive the drill block 14 to be pulled upwards, the user then only needs to exert a portion of the force to completely pull out the drill block 14 again, which saves the user the force to pull the device, and the rebound of the first spring 8 with a portion of the drill block 14 also saves the user the time to remove.

The working principle is as follows: when the telescopic high-strength distance measuring instrument for road and bridge construction is used, firstly, a user pulls the handle 15 downwards to enable the handle 15 to pass through the second sliding groove 16 to extrude the pressing block 17 downwards, when the pressing block 17 extrudes downwards, the first spring 8 contracts downwards, after the drilling block 14 completely extrudes into the ground, the user penetrates a rod such as a fixed rod through the clamping groove 13 to enable the pressing block 17 to be completely in a fixed state and not to rebound, when the user needs to pull up the device, the rod in the clamping groove 13 is loosened, the pressing block 17 rebounds through the rebounding acting force of the first spring 8 to drive the drilling block 14 to be pulled upwards, then the user only needs to exert partial force to pull out the drilling block 14 completely, when the main body 1 performs measurement, the sliding block 2 moves left and right in the first sliding groove 3, so that the main body 1 can perform left and right measurement, the graduated scale 4 can facilitate the user to perform better measurement data, when the height of sleeve 5 was gone up in the regulation to the user, at first inwards press bullet piece 9, make bullet piece 9 inwards extrude through the effort of second spring 10, and the inside of sleeve 6 is gone into to bullet piece 9 block, and when bullet piece 9 inwards extrudeed, stopper 11 can prevent that bullet piece 9 from shifting, then the user upwards pulls up sleeve 5, can make sleeve 5 flexible carry out height-adjusting.

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. The utility model provides a road and bridge construction is with distancer of scalable high strength, includes main part (1) and supporting shoe (12), its characterized in that: the cutting tool is characterized in that a sliding block (2) is installed below the main body (1), a first sliding groove (3) is reserved on the side of the sliding block (2), a graduated scale (4) is installed below the first sliding groove (3), an upper sleeve (5) is installed on the side of the graduated scale (4), a lower sleeve (6) is installed below the upper sleeve (5), a notch (7) is reserved on the side of the lower sleeve (6), an elastic block (9) is installed on the inner side of the notch (7), a second spring (10) is installed at the end portion of the elastic block (9), a limiting block (11) is installed on the side of the second spring (10), the supporting block (12) is located below the lower sleeve (6), a clamping groove (13) is reserved in the middle position of the supporting block (12), a drill block (14) is installed below the supporting block (12), and a second sliding groove (16) is reserved at the end portion of the supporting block (12), and the inner side of the second sliding chute (16) is connected with a handle (15), a pressing block (17) is installed at the end part of the handle (15), and a first spring (8) is installed below the pressing block (17).

2. The telescopic high-strength distance measuring instrument for road and bridge construction according to claim 1, wherein: the main body (1) forms a sliding structure with the first sliding groove (3) through the sliding block (2), and the first sliding groove (3) and the graduated scale (4) are arranged in parallel.

3. The telescopic high-strength distance measuring instrument for road and bridge construction according to claim 1, wherein: go up sleeve (5) and constitute extending structure through bullet piece (9) with lower sleeve (6), and bullet piece (9) constitute elastic construction through second spring (10) and stopper (11).

4. The telescopic high-strength distance measuring instrument for road and bridge construction according to claim 1, wherein: the elastic block (9) is connected with the notches (7) in a clamping mode, and the notches (7) are distributed on the lower sleeve (6) at equal intervals.

5. The telescopic high-strength distance measuring instrument for road and bridge construction according to claim 1, wherein: the supporting block (12) and the drill block (14) are arranged vertically, and the drill block (14) and the press block (17) are arranged integrally.

6. The telescopic high-strength distance measuring instrument for road and bridge construction according to claim 1, wherein: the drill block (14) and the pressing block (17) form a lifting structure relative to the first spring (8), and the central axis of the drill block (14) and the central axis of the pressing block (17) are overlapped.