CN215114315U - Wheel type distance measuring instrument for building - Google Patents
Wheel type distance measuring instrument for building Download PDFInfo
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- CN215114315U CN215114315U CN202121260421.XU CN202121260421U CN215114315U CN 215114315 U CN215114315 U CN 215114315U CN 202121260421 U CN202121260421 U CN 202121260421U CN 215114315 U CN215114315 U CN 215114315U
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Abstract
The utility model provides a wheeled distancer for building. The wheel-type range finder for a building includes: the handle is provided with a telescopic mechanism, a distance measuring mechanism and a supporting mechanism; telescopic machanism includes first recess, round bar, first through-hole, rectangular block, ball, Contraband shape piece, first pull rod and first spring, first recess is seted up in the bottom of handle, round bar slidable mounting is in first recess, the bottom of round bar extends to outside the first recess, first through-hole is seted up on one side inner wall of first recess, rectangular block slidable mounting is in first through-hole, one side of rectangular block extends to in the first recess. The utility model provides a wheeled distancer for building can adjust handle length according to the user, can park midway to can carry out the folding advantage to the landing leg.
Description
Technical Field
The utility model belongs to the technical field of the distancer, especially, relate to a wheeled distancer for building.
Background
The wheel-type distance measuring instrument is one of distance measuring instruments, is designed and manufactured mainly for outdoor distance measurement, is suitable for various ground conditions, including grasslands, hills, rugged construction sites and the like, is widely used for measuring and evaluating construction operations such as road engineering, pipeline laying engineering, professional surveying and mapping and the like, measuring the distance position of traffic accidents, measuring the construction of golf courses, measuring farmland construction management and the like, has the advantages of time saving and convenience, and is discovered and utilized by more and more people, in the related technology, the wheel-type distance measuring instrument comprises a handle, a bracket, a walking wheel and a counter, wherein the handle is arranged at the upper part of the bracket, the walking wheel and the counter are arranged at the lower part of the bracket, and the bracket comprises a first bracket pipe, a second bracket pipe and a clamping device, the first support pipe is sleeved in the second support pipe, and the clamping device is arranged outside the second support pipe and clamps the first support pipe and the second support pipe. Compared with the prior art, the wheel-type distance meter provided by the utility model can be assembled by simply sleeving the first and second support pipes together, and the length of the support pipes can be conveniently adjusted by using the clamping device; and the support frame can play the effect of support when wheeled distancer parks temporarily, and need not the user and control the stable wheeled distancer all the time, and when packing up wheeled distancer or continue to use wheeled distancer to measure, only need pack up the support frame can.
However, the above structure has disadvantages that the device needs to use a support frame when stopping halfway in the ranging process, and the support frame needs to be carried manually, which is very inconvenient.
Therefore, there is a need to provide a new wheel type distance meter for construction to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a can adjust handle length according to the user, can park midway to can carry out the wheeled distancer that is used for the building of folding to the landing leg.
In order to solve the technical problem, the utility model provides a wheeled distancer for building includes: the handle is provided with a telescopic mechanism, a distance measuring mechanism and a supporting mechanism;
the telescopic mechanism comprises a first groove, a round rod, a first through hole, a rectangular block, a ball, Contraband-shaped blocks, a first pull rod and a first spring, the first groove is formed in the bottom of the handle, the round rod is slidably mounted in the first groove, the bottom end of the round rod extends out of the first groove, the first through hole is formed in the inner wall of one side of the first groove, the rectangular block is slidably mounted in the first through hole, one side of the rectangular block extends into the first groove, the ball is rotatably mounted on the rectangular block, the Contraband-shaped block is fixedly mounted on the outer wall of one side of the first groove, the first pull rod is slidably mounted on the Contraband-shaped block, one end of the first pull rod extends into the first through hole and is fixedly connected with the rectangular block, the first spring is slidably sleeved on the first pull rod, one end of the first spring is fixedly connected with the outer wall of one side of the rectangular block, the other end of the first spring is fixedly connected with the inner wall of one side of the Contraband-shaped block;
ranging mechanism includes counter, pivot, circular block, three connecting rod, gyro wheel and display screen, counter fixed mounting is in the bottom of round bar, pivot fixed mounting is on one side outer wall of counter, the circular block rotates the cover and establishes in the pivot, and is three the equal fixed mounting of connecting rod is on the circular block, the one end of circular block is kept away from at three connecting rod to gyro wheel fixed mounting, display screen fixed mounting is on the handle.
As a further aspect of the present invention, the supporting mechanism includes a support, a Y-shaped groove, a Y-shaped leg, a second groove, a second pull rod, a ring block and a second spring, the support is fixedly mounted on the handle, the Y-shaped groove is disposed on the support, the Y-shaped leg is hinged to be mounted in the Y-shaped groove, the Y-shaped groove and the Y-shaped leg are adapted to each other, the second groove is disposed on the inner wall of the Y-shaped groove, the second pull rod is slidably mounted in the second groove, one end of the second pull rod extends into the Y-shaped groove, the ring block is fixedly mounted on the second pull rod, the second spring is slidably mounted on the second pull rod, one end of the second spring is fixedly connected with the ring block, and the other end of the second spring is fixedly connected with the inner wall of the second groove.
As a further aspect of the present invention, a plurality of semicircular grooves have been opened on the outer wall of the round bar, one side of the ball extends into the corresponding semicircular groove.
As a further proposal of the utility model, two clamping grooves have been seted up on the Y-shaped landing leg, second pull rod and two clamping groove looks adaptations.
As a further scheme of the utility model, two spacing recesses have been seted up on the inner wall of second recess, two equal slidable mounting has spacing slider, two in the spacing recess one side that spacing slider is close to each other all extend to in the second recess and with annular piece fixed connection.
As a further scheme of the utility model, the one end fixed mounting of first pull rod has the first in command, the one end fixed mounting of second pull rod has the second in command, two slipmats of bottom fixed mounting of Y shape landing leg.
Compared with the prior art, the utility model provides a wheeled distancer for building has following beneficial effect:
1. the telescopic mechanism is arranged, so that the distance measuring instrument can adjust the length of the handle according to the habit of a user;
2. the utility model has the advantages that the distance measuring mechanism is arranged, so that the distance measuring can be carried out on the length of the building, the use is convenient, and the measured distance can be conveniently displayed;
3. the utility model discloses a set up supporting mechanism for when measuring the distance, can park midway with the distancer, and have can folding advantage.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
Fig. 1 is a schematic front sectional view of the wheel-type distance meter for building according to the present invention;
FIG. 2 is an enlarged schematic view of portion A of FIG. 1;
fig. 3 is a schematic side view, sectional structural view of the wheel-type distance meter for building according to the present invention;
FIG. 4 is an enlarged schematic view of portion B of FIG. 3;
fig. 5 is an assembly view of the middle support, the Y-shaped groove and the Y-shaped leg of the present invention.
In the figure: 1. a grip; 2. a first groove; 3. a round bar; 4. a first through hole; 5. a rectangular block; 6. a ball bearing; 7. contraband shaped blocks; 8. a first pull rod; 9. a first spring; 10. a counter; 11. a rotating shaft; 12. a circular block; 13. a connecting rod; 14. a roller; 15. a display screen; 16. a support; 17. a Y-shaped groove; 18. a Y-shaped leg; 19. a second groove; 20. a second pull rod; 21. a ring block; 22. a second spring.
Detailed Description
Please refer to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5 in combination, wherein fig. 1 is a schematic front sectional view of a wheel-type distance meter for building according to the present invention; FIG. 2 is an enlarged schematic view of portion A of FIG. 1; fig. 3 is a schematic side view, sectional structural view of the wheel-type distance meter for building according to the present invention; FIG. 4 is an enlarged schematic view of portion B of FIG. 3; fig. 5 is an assembly view of the middle support, the Y-shaped groove and the Y-shaped leg of the present invention. A wheeled rangefinder for a building comprising: the handle 1 is provided with a telescopic mechanism, a distance measuring mechanism and a supporting mechanism;
the telescopic mechanism comprises a first groove 2, a round rod 3, a first through hole 4, a rectangular block 5, a ball 6, a ball 21274, a shape block 7, a first pull rod 8 and a first spring 9, wherein the first groove 2 is arranged at the bottom of the handle 1, the round rod 3 is slidably mounted in the first groove 2, the bottom end of the round rod 3 extends out of the first groove 2, the first through hole 4 is arranged on the inner wall of one side of the first groove 2, the rectangular block 5 is slidably mounted in the first through hole 4, one side of the rectangular block 5 extends into the first groove 2, the ball 6 is rotatably mounted on the rectangular block 5, the Contraband shape block 7 is fixedly mounted on the outer wall of one side of the first groove 2, the first pull rod 8 is slidably mounted on the block Contraband 7, one end of the first pull rod 8 extends into the first through hole 4 and is fixedly connected with the rectangular block 5, the first spring 9 is slidably mounted on the first pull rod 8, one end of the first spring 9 is fixedly connected with the outer wall of one side of the rectangular block 5, and the other end of the first spring 9 is fixedly connected with the inner wall of one side of the Y-shaped block 7;
ranging mechanism includes counter 10, pivot 11, circular block 12, three connecting rod 13, gyro wheel 14 and display screen 15, 10 fixed mounting of counter is in the bottom of circular rod 3, 11 fixed mounting of pivot is on one side outer wall of counter 10, circular block 12 rotates the cover and establishes on pivot 11, and is three the equal fixed mounting of connecting rod 13 is on circular block 12, the one end of circular block 12 is kept away from at three connecting rod 13 to 14 fixed mounting of gyro wheel, 15 fixed mounting of display screen is on handle 1.
As shown in fig. 2, the support mechanism includes a bracket 16, a Y-shaped groove 17, a Y-shaped leg 18, a second groove 19, a second pull rod 20, a ring block 21 and a second spring 22, the support 16 is fixedly arranged on the handle 1, the Y-shaped groove 17 is arranged on the support 16, the Y-shaped supporting leg 18 is hinged and arranged in the Y-shaped groove 17, the Y-shaped groove 17 is matched with the Y-shaped supporting leg 18, the second groove 19 is arranged on the inner wall of the Y-shaped groove 17, the second pull rod 20 is arranged in the second groove 19 in a sliding way, one end of the second pull rod 20 extends into the Y-shaped groove 17, the annular block 21 is fixedly sleeved on the second pull rod 20, the second spring 22 is sleeved on the second pull rod 20 in a sliding manner, one end of the second spring 22 is fixedly connected with the annular block 21, and the other end of the second spring 22 is fixedly connected with the inner wall of the second groove 19;
through setting up supporting mechanism for when measuring the distance, can park the distancer midway, and have the advantage that can fold
As shown in fig. 3, a plurality of semicircular grooves are formed in the outer wall of the round bar 3, and one side of the ball 6 extends into the corresponding semicircular groove;
through mutually supporting between round bar 3, a plurality of semicircle recess and the ball 6 under for can adjust the length of handle 1, the user of being convenient for different uses.
As shown in fig. 2, two slots are formed on the Y-shaped leg 18, and the second pull rod 20 is adapted to the two slots.
Through the cooperation of the second pull rod 20 and the two clamping grooves, the Y-shaped supporting leg 18 can be fixed, and is convenient to fix and fold.
As shown in fig. 2, two limiting grooves are formed in the inner wall of the second groove 19, limiting sliding blocks are slidably mounted in the two limiting grooves, and the sides, close to each other, of the two limiting sliding blocks extend into the second groove 19 and are fixedly connected with the annular block 21;
the distance of the second pull rod 20 can be limited by the mutual matching of the limiting groove, the limiting slide block and the annular block 21.
As shown in fig. 5, a first handle is fixedly mounted at one end of the first pull rod 8, a second handle is fixedly mounted at one end of the second pull rod 20, and two anti-skid pads are fixedly mounted at the bottom of the Y-shaped leg 18;
through setting up the slipmat for can be when parking the distancer, increase and the frictional force on ground prevent that it from removing.
The utility model provides a theory of operation for wheeled distancer of building as follows:
the first step is as follows: when the range finder needs to be used, the length of the handle 1 needs to be adjusted, the first handle is pulled outwards, the first handle drives the first pull rod 8 to move, the first pull rod 8 drives the rectangular block 5 to move, the first spring 9 is in a compressed state at the moment, the rectangular block 5 drives the ball 6 to move, when the ball 6 is separated from the semicircular groove, the handle 1 can be pulled upwards to be adjusted to a proper length, the first handle is loosened, the ball 6 is restored to the original position under the action of the elastic force of the first spring 9, and the adjustment of the length of the handle 1 is completed at the moment;
the second step is as follows: when distance measurement is needed, a worker pushes the handle 1 to move, the handle 1 drives the counter 10 to move through the round rod 3, the counter 10 drives the rotating shaft 11 to move, the rotating shaft 11 drives the roller 14 to rotate through the round block 12 and the connecting rod 13, the counter 10 counts, the result is displayed through the display screen 15, and at the moment, distance measurement can be conducted;
the third step: when needs carried out the state and park, the pulling second handle, the second handle drives second pull rod 20 and removes, second pull rod 20 makes second spring 22 be in compression state through annular piece 21, when second pull rod 20 breaks away from the draw-in groove, pull out Y shape landing leg 18 from Y shape recess 17, loosen the second handle, second pull rod 20 resumes the normal position under the effect of second spring 22 elasticity, fix Y shape landing leg 18, can park midway to the distancer this moment.
It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the design principle, the settings of the power mechanism, the power supply system, the control system, etc. of the device are not completely described, and on the premise that the skilled person understands the principle of the present invention, the details of the power mechanism, the power supply system, and the control system can be clearly known, the control mode of the application file is automatically controlled by the controller, and the control circuit of the controller can be realized by simple programming of the skilled person in the art;
the standard parts used in the method can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, the machines, parts and equipment adopt conventional models in the prior art, and the structure and the principle of the parts known by the skilled person can be known by technical manuals or conventional experimental methods.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, and it is intended that the scope of the invention be defined by the appended claims and their equivalents and that all such modifications are intended to be encompassed by the scope of the invention as defined in the claims.
Claims (6)
1. A wheeled rangefinder for a building, comprising:
the handle is provided with a telescopic mechanism, a distance measuring mechanism and a supporting mechanism;
the telescopic mechanism comprises a first groove, a round rod, a first through hole, a rectangular block, a ball, Contraband-shaped blocks, a first pull rod and a first spring, the first groove is formed in the bottom of the handle, the round rod is slidably mounted in the first groove, the bottom end of the round rod extends out of the first groove, the first through hole is formed in the inner wall of one side of the first groove, the rectangular block is slidably mounted in the first through hole, one side of the rectangular block extends into the first groove, the ball is rotatably mounted on the rectangular block, the Contraband-shaped block is fixedly mounted on the outer wall of one side of the first groove, the first pull rod is slidably mounted on the Contraband-shaped block, one end of the first pull rod extends into the first through hole and is fixedly connected with the rectangular block, the first spring is slidably sleeved on the first pull rod, one end of the first spring is fixedly connected with the outer wall of one side of the rectangular block, the other end of the first spring is fixedly connected with the inner wall of one side of the Contraband-shaped block;
ranging mechanism includes counter, pivot, circular block, three connecting rod, gyro wheel and display screen, counter fixed mounting is in the bottom of round bar, pivot fixed mounting is on one side outer wall of counter, the circular block rotates the cover and establishes in the pivot, and is three the equal fixed mounting of connecting rod is on the circular block, the one end of circular block is kept away from at three connecting rod to gyro wheel fixed mounting, display screen fixed mounting is on the handle.
2. The wheeled rangefinder for construction of claim 1 wherein: the utility model discloses a support mechanism, including support, Y shape recess, Y shape landing leg, second recess, second pull rod, annular piece and second spring, support fixed mounting is on the handle, Y shape recess is seted up on the support, Y shape landing leg is articulated to be installed in Y shape recess, Y shape recess and Y shape landing leg looks adaptation, the second recess is seted up on the inner wall of Y shape recess, second pull rod slidable mounting is in the second recess, the one end of second pull rod extends to in the Y shape recess, the fixed cover of annular piece is established on the second pull rod, second spring sliding sleeve establishes on the second pull rod, the one end and the annular piece fixed connection of second spring, the other end of second spring and the inner wall fixed connection of second recess.
3. The wheeled rangefinder for construction of claim 1 wherein: a plurality of semicircular grooves are formed in the outer wall of the round rod, and one side of the ball extends into the corresponding semicircular groove.
4. The wheeled rangefinder for construction of claim 2 wherein: two clamping grooves are formed in the Y-shaped supporting leg, and the second pull rod is matched with the two clamping grooves.
5. The wheeled rangefinder for construction of claim 2 wherein: two limiting grooves are formed in the inner wall of the second groove, two limiting sliding blocks are arranged in the limiting grooves in a sliding mode, and one sides, close to each other, of the limiting sliding blocks extend into the second groove and are fixedly connected with the annular block.
6. The wheeled rangefinder for construction of claim 2 wherein: a first handle is fixedly mounted at one end of the first pull rod, a second handle is fixedly mounted at one end of the second pull rod, and two anti-slip pads are fixedly mounted at the bottoms of the Y-shaped supporting legs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121260421.XU CN215114315U (en) | 2021-06-07 | 2021-06-07 | Wheel type distance measuring instrument for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121260421.XU CN215114315U (en) | 2021-06-07 | 2021-06-07 | Wheel type distance measuring instrument for building |
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| Publication Number | Publication Date |
|---|---|
| CN215114315U true CN215114315U (en) | 2021-12-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121260421.XU Active CN215114315U (en) | 2021-06-07 | 2021-06-07 | Wheel type distance measuring instrument for building |
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| CN (1) | CN215114315U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116907311A (en) * | 2023-09-13 | 2023-10-20 | 江苏智慧工场技术研究院有限公司 | Distance measuring instrument |
-
2021
- 2021-06-07 CN CN202121260421.XU patent/CN215114315U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116907311A (en) * | 2023-09-13 | 2023-10-20 | 江苏智慧工场技术研究院有限公司 | Distance measuring instrument |
| CN116907311B (en) * | 2023-09-13 | 2023-12-15 | 江苏智慧工场技术研究院有限公司 | Distance measuring instrument |
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