CN216083105U - Novel infrared distance meter for road design - Google Patents
Novel infrared distance meter for road design Download PDFInfo
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- CN216083105U CN216083105U CN202122239456.1U CN202122239456U CN216083105U CN 216083105 U CN216083105 U CN 216083105U CN 202122239456 U CN202122239456 U CN 202122239456U CN 216083105 U CN216083105 U CN 216083105U
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Abstract
The utility model relates to a novel infrared distance measuring instrument for road design, which comprises a distance measuring instrument body, a display screen and a first measuring button, wherein the display screen is installed at the top of the distance measuring instrument body, the first measuring button is fixedly installed at one side of the display screen, a handheld mechanism is fixedly installed at the left side surface of the distance measuring instrument body, the handheld mechanism comprises a rotary sleeve, the rotary sleeve is fixed at one side of the distance measuring instrument body, a damping disc is rotatably installed in the inner cavity of the rotary sleeve, a hard rack is fixedly arranged on the side wall of the damping disc, and a soft rack is fixedly arranged on the inner cavity wall of the rotary sleeve; and the distancer body of state of standing is when measuring distance from top to bottom, if the obstacle appears in the measurement place, inconvenient stretches the distancer body when needs measuring position, can pull open the telescopic link this moment equally, conveniently stretches the distancer body to needs measuring position.
Description
Technical Field
The application relates to the technical field of distancers, especially, relate to a novel infrared ray distancer for road design.
Background
The distance measuring instrument is widely applied to various fields as a precise measuring tool, and can be divided into an ultrasonic distance measuring instrument, an infrared distance measuring instrument and a laser distance measuring instrument, wherein the former two kinds of distance measuring instruments are not produced due to the limitation of precision and distance, the infrared distance measuring instrument refers to the laser infrared distance measuring instrument, namely the laser distance measuring instrument, and the infrared distance measuring instrument uses modulated infrared light for precise distance measurement, and the measuring range is generally 1-5 kilometers.
However, if the existing distance measuring instrument needs to be placed on the ground for measurement, a user needs to squat down to measure the height, and if the user has an obstacle in a standing state and the distance is too far, the user cannot hold the instrument by hand to extend the instrument to a specified far measurement position, so that the instrument is inconvenient to use. Accordingly, those skilled in the art have provided a novel infrared distance meter for road design to solve the problems set forth in the above background art.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems proposed in the background art, the present application provides a novel infrared distance meter for road design.
The application provides a pair of novel infrared distance meter for road design adopts following technical scheme:
a novel infrared distance meter for road design comprises a distance meter body, a display screen and a first measuring button, wherein the display screen is installed at the top of the distance meter body, the first measuring button is fixedly installed on one side of the display screen, a handheld mechanism is fixedly installed on the left side face of the distance meter body, the handheld mechanism comprises a rotary sleeve, the rotary sleeve is fixed on one side of the distance meter body, a damping disc is rotatably installed in an inner cavity of the rotary sleeve, a hard rack is fixedly arranged on the side wall of the damping disc, a soft rack is fixedly arranged on the inner cavity wall of the rotary sleeve, the hard rack is meshed with the soft rack and is connected with the soft rack, a rotary shaft is fixedly connected to one side of the damping disc, a connecting rod is fixedly connected to one end of the rotary shaft, a telescopic rod is fixedly connected to the top of the connecting rod, and a second measuring button is fixedly installed on the top of the telescopic rod, and the second measures button and distancer body electric connection, the telescopic link includes the first pole, the inner chamber one end activity of first pole is pegged graft and is had the second pole, and first pole and second pole all are equipped with the multiunit.
By adopting the technical scheme, the handheld mechanism is arranged, when the distance measuring instrument body needs to be placed on the ground for measurement during measurement, the telescopic rod is pulled to be lifted, then the top end of the telescopic rod is held by hand, and the second measurement key can be pressed for measurement after the telescopic rod is placed flatly; and the distancer body of state of standing is when measuring distance from top to bottom, if the obstacle appears in the measurement place, inconvenient stretches the distancer body when needs measuring position, can pull open the telescopic link this moment equally, conveniently stretches the distancer body to needs measuring position.
Preferably, the left side wall and the right side wall of the range finder body are both fixedly provided with clamping grooves.
Through adopting above-mentioned technical scheme, the draw-in groove is used for cooperating the installation of bottom protection architecture.
Preferably, the bottom demountable installation of distancer body has the protection to fill up, the equal fixedly connected with fixture block in top both sides of protection pad, and the fixture block activity is located the inner chamber of draw-in groove.
Through adopting above-mentioned technical scheme, fixture block and draw-in groove are used for the demountable installation of protection pad, and the protection pad protects the distancer body.
Preferably, the bubble column is installed to the one end that the display screen is kept away from at the top of distancer body.
Through adopting above-mentioned technical scheme, the bubble post is used for differentiateing whether the distancer body is put the level.
Preferably, the two sides of the first rod and the second rod are fixedly provided with limiting sliding blocks, and the two sides of the inner cavity of the first rod and the two sides of the inner cavity of the second rod are fixedly provided with limiting sliding grooves.
Through adopting above-mentioned technical scheme, spacing slider and spacing spout are fixed a position first pole and second pole are flexible.
To sum up, the application comprises the following beneficial technical effects:
by arranging the handheld mechanism, when the distance measuring instrument body needs to be placed on the ground for measurement in measurement, the telescopic rod is pulled to be opened, then the top end of the telescopic rod is held by the hand, the second measurement key can be pressed for measurement after the telescopic rod is placed flatly, a user does not need to squat for measurement when measuring a lower position due to the arrangement of the telescopic rod, and the measurement is easy and convenient; and the distancer body of state of standing is when measuring distance from top to bottom, if the obstacle appears in the measurement place, inconvenient stretches the distancer body when needs measuring position, can pull open the telescopic link this moment equally, conveniently stretches the distancer body to needs measuring position.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a novel infrared distance measuring device for road design in the embodiment of the present application;
FIG. 2 is a schematic top view of a novel infrared distance meter for road design in an embodiment of the present application;
FIG. 3 is a schematic structural view of the telescopic rod in the embodiment of the present application in an unfolded state;
FIG. 4 is a schematic partial structure of FIG. 3 of the present application;
fig. 5 is a schematic sectional view of the rotary sleeve in the embodiment of the present application.
Description of reference numerals: 1. a rangefinder body; 2. a display screen; 3. a first measurement key; 4. a water bubble column; 5. a hand-held mechanism; 51. a rotating sleeve; 52. a rotating shaft; 53. a damping disc; 54. a connecting rod; 55. a telescopic rod; 551. a first lever; 552. a second lever; 553. a limiting slide block; 554. a limiting chute; 56. a second measurement key; 57. a hard rack; 58. a soft rack; 6. a protective pad; 7. a clamping block; 8. a clamping groove.
Detailed Description
The present application is described in further detail below with reference to figures 1-5.
The embodiment of the application discloses novel infrared distance measuring instrument for road design. Referring to fig. 1-5, a novel infrared distance meter for road design comprises a distance meter body 1, a display screen 2 and a first measuring button 3, wherein the left side wall and the right side wall of the distance meter body 1 are respectively and fixedly provided with a clamping groove 8, the clamping grooves 8 are used for being matched with the installation of a bottom protection structure, the bottom of the distance meter body 1 is detachably provided with a protection pad 6, the two sides of the top of the protection pad 6 are respectively and fixedly connected with a clamping block 7, the clamping blocks 7 are movably arranged in the inner cavity of the clamping grooves 8, the clamping blocks 7 and the clamping grooves 8 are used for the detachable installation of the protection pad 6, the protection pad 6 protects the distance meter body 1, the top of the distance meter body 1 is provided with the display screen 2, one end of the top of the distance meter body 1, which is far away from the display screen 2, is provided with a bubble column 4, the bubble column 4 is used for distinguishing whether the distance meter body 1 is horizontally arranged, one side of the display screen 2 is fixedly provided with the first measuring button 3, the left side surface of the range finder body 1 is fixedly provided with a handheld mechanism 5, the handheld mechanism 5 comprises a rotary sleeve 51, the rotary sleeve 51 is fixed on one side of the range finder body 1, an inner cavity of the rotary sleeve 51 is rotatably provided with a damping disc 53, the side wall of the damping disc 53 is fixedly provided with a hard rack 57, the inner cavity wall of the rotary sleeve 51 is fixedly provided with a soft rack 58, the hard rack 57 is meshed with the soft rack 58, one side of the damping disc 53 is fixedly connected with a rotating shaft 52, one end of the rotating shaft 52 is fixedly connected with a connecting rod 54, the top of one end of the connecting rod 54 is fixedly connected with a telescopic rod 55, the top of the telescopic rod 55 is fixedly provided with a second measuring key 56, the second measuring key 56 is electrically connected with the range finder body 1, the telescopic rod 55 comprises a first rod 551, one end of an inner cavity of the first rod 551 is movably inserted with a second rod 552, and the first rod 551 and the second rod 552 are provided with a plurality of groups, the two sides of the first rod 551 and the second rod 552 are fixedly provided with limiting sliding blocks 553, the two sides of the inner cavities of the first rod 551 and the second rod 552 are fixedly provided with limiting sliding grooves 554, the limiting sliding blocks 553 and the limiting sliding grooves 554 can be used for positioning the first rod 551 and the second rod 552 in a telescopic manner, and a user does not need to squat for measurement when measuring a lower position due to the arrangement of the telescopic rod 55, so that the measurement is easy and convenient; and the distancer body 1 of state of standing is when measuring distance from top to bottom, if the obstacle appears in the measurement place, inconvenient stretches distancer body 1 when needing measuring position, can pull open telescopic link 55 equally this moment, conveniently stretches distancer body 1 to needs measuring position.
The embodiment of the application provides a novel infrared distance meter for road design's implementation principle does: a handheld mechanism 5 is arranged on one side of the range finder body 1, and when the range finder is used, a user can hold the telescopic rod 55 by hand and then press the second measurement key 56, so that measurement can be started; when the distance measuring instrument body 1 needs to be placed on the ground for measurement, by pulling the telescopic rod 55 open, then, the topmost end of the telescopic rod 55 is held by hand, the second measuring key 56 can be pressed for measurement after the telescopic rod 55 is placed flatly, the user does not need to squat for measurement when measuring a lower position due to the arrangement of the telescopic rod 55, the measurement is easy and convenient, the arrangement of the second measuring key 56 is convenient for the operator to control, when the height of the viaduct or the height of the bridge is required to be measured during road design, the distance measuring instrument body 1 is in a standing state, and when the distance measuring instrument body 1 in the standing state is used for measuring the vertical distance, if an obstacle occurs in a measuring field, when the distance measuring instrument body 1 is inconvenient to extend to a position to be measured, the telescopic rod 55 can be pulled open at the moment, so that the distance measuring instrument body 1 can be conveniently extended to the position to be measured; the damping disc 53, the rotary sleeve 51, the hard rack 57 and the soft rack 58 are arranged, so that friction is increased between the hard rack 57 and the soft rack 58, the soft rack 58 has an anti-skid function, the damping disc 53 and the rotary sleeve 51 can be anti-skid and can rotate through the soft rack 58, and a user can freely rotate the direction of the handheld mechanism 5 according to personal measurement requirements through the rotary arrangement, so that actual use requirements are matched; the joint can be dismantled through fixture block 7 and draw-in groove 8 in the bottom of distancer body 1 and have protection pad 6, and protection pad 6 protects 1 bottom of distancer body, avoids placing 1 bottom wearing and tearing of distancer body in the ground survey.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (5)
1. The utility model provides a novel infrared distance meter for road design, includes distancer body (1), display screen (2) and first measurement button (3), display screen (2) are installed at the top of distancer body (1), one side fixed mounting of display screen (2) has first measurement button (3), its characterized in that: the distance measuring instrument comprises a distance measuring instrument body (1), wherein a handheld mechanism (5) is fixedly mounted on the left side face of the distance measuring instrument body (1), the handheld mechanism (5) comprises a rotary sleeve (51), the rotary sleeve (51) is fixed on one side of the distance measuring instrument body (1), a damping disc (53) is mounted in the inner cavity of the rotary sleeve (51) in a rotating mode, a hard rack (57) is fixedly arranged on the side wall of the damping disc (53), a soft rack (58) is fixedly arranged on the inner cavity wall of the rotary sleeve (51), the hard rack (57) is meshed with the soft rack (58) and is connected with the soft rack, a rotating shaft (52) is fixedly connected to one side of the damping disc (53), a connecting rod (54) is fixedly connected to one end of the rotating shaft (52), a telescopic rod (55) is fixedly connected to the top of the connecting rod (54), a second measuring key (56) is fixedly mounted at the top of the telescopic rod (55), and the second measuring key (56) is electrically connected with the distance measuring instrument body (1), the telescopic rod (55) comprises a first rod (551), a second rod (552) is movably inserted into one end of an inner cavity of the first rod (551), and multiple groups of the first rod (551) and the second rod (552) are arranged.
2. The infrared distance meter for road design according to claim 1, wherein: the left side wall and the right side wall of the range finder body (1) are both fixedly provided with clamping grooves (8).
3. The infrared distance meter for road design according to claim 2, wherein: the bottom demountable installation of distancer body (1) has protection pad (6), the equal fixedly connected with fixture block (7) in top both sides of protection pad (6), and the fixture block (7) activity is located the inner chamber of draw-in groove (8).
4. The infrared distance meter for road design according to claim 1, wherein: one end, far away from display screen (2), of the top of distancer body (1) is installed with bubble post (4).
5. The infrared distance meter for road design according to claim 1, wherein: the two sides of the first rod (551) and the second rod (552) are fixedly provided with limiting sliding blocks (553), and two sides of the inner cavity of the first rod (551) and the second rod (552) are fixedly provided with limiting sliding grooves (554).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122239456.1U CN216083105U (en) | 2021-09-14 | 2021-09-14 | Novel infrared distance meter for road design |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122239456.1U CN216083105U (en) | 2021-09-14 | 2021-09-14 | Novel infrared distance meter for road design |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216083105U true CN216083105U (en) | 2022-03-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122239456.1U Active CN216083105U (en) | 2021-09-14 | 2021-09-14 | Novel infrared distance meter for road design |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216083105U (en) |
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2021
- 2021-09-14 CN CN202122239456.1U patent/CN216083105U/en active Active
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