CN218937249U

CN218937249U - Multifunctional length metering device convenient to adjust

Info

Publication number: CN218937249U
Application number: CN202320146796.6U
Authority: CN
Inventors: 王明阳
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-02-08
Filing date: 2023-02-08
Publication date: 2023-04-28
Anticipated expiration: 2033-02-08

Abstract

The utility model relates to the technical field of paying-off metering, and discloses a multifunctional length metering device convenient to adjust, which comprises a box body, wherein a fixed block is fixedly connected to the inner bottom of the box body, a rotating rod is rotatably connected to the middle of the fixed block, a rotating wheel I is fixedly connected to the periphery of one end of the rotating rod, a bevel gear I is fixedly connected to the other end of the rotating rod, a bevel gear II is rotatably connected to the rear side inside the box body, the bevel gear II and the bevel gear I are meshed with each other, and a gear counter is fixedly connected to one side of the bevel gear II. According to the utility model, under the interaction of the structures of the first rotating wheel, the second rotating wheel, the spring rod, the pull rod and the like, when the device is used, the distance between the first rotating wheel and the second rotating wheel is increased by pulling the pull rod, so that a wire is convenient to put in, and then the first rotating wheel and the second rotating wheel are clamped and fixed by the spring rod, so that the device can adapt to lines with different widths, can be repeatedly used, reduces the use cost, and is very convenient to use.

Description

Multifunctional length metering device convenient to adjust

Technical Field

The utility model relates to the technical field of paying-off metering, in particular to a multifunctional length metering device convenient to adjust.

Background

Before construction engineering construction, need survey and drawing the job site, just need use the unwrapping wire instrument to carry out marking off and measuring to the scene this moment, and current although there are tape and roller type distancer, but the length of tape is limited, can not satisfy the unwrapping wire survey operation of longer distance, still need purchase wholly during the use, increase use cost, and long-time use after can cause the scale wearing and tearing on tape surface, influence its normal use, and roller type distancer is convenient to carry, and can measure longer size, but its gyro wheel can't guarantee that its is measured straight line when rolling, and when the gyro wheel rolls, because the unevenness on ground or the roll speed is too fast, can make the gyro wheel idle running, thereby lead to measuring accuracy not high, for this reason, propose a multi-functional length metering device convenient to adjust to solve above-mentioned problem.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a multifunctional length metering device convenient to adjust.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a multi-functional length metering device convenient to adjust, includes the box, bottom fixedly connected with fixed block in the box, the fixed block middle part rotates and is connected with the bull stick, the one end periphery fixedly connected with runner of bull stick, the other end fixedly connected with bevel gear of bull stick is first, the inside rear side of box rotates and is connected with bevel gear two, bevel gear two and bevel gear one intermeshing, bevel gear two one side fixedly connected with gear counter, the box rear side is provided with a plurality of through-holes, gear counter sets up in the through-hole middle part, box upper portion sliding connection has the pull rod, pull rod bottom fixedly connected with mount pad, mount pad bottom rotation is connected with runner two, runner two and runner one contact each other, mount pad upper portion fixedly connected with spring bar, the other end fixedly connected with of spring bar is at the interior top of box, one side that the box is close to the fixed block is provided with the notch, the opposite side bottom of box is provided with the hole.

As a further description of the above technical solution:

a sliding groove is formed in one side, close to the notch, of the box body, and a sliding block is connected in the middle of the sliding groove in a sliding mode.

As a further description of the above technical solution:

the first rotating wheel and the periphery of the first rotating wheel are fixedly connected with a plurality of rubber blocks, and the upper rubber block and the lower rubber block are staggered.

As a further description of the above technical solution:

one side of the pull rod, which is far away from the mounting seat, is rotationally connected with a pull ring, and the upper part of the box body is fixedly connected with a handle.

As a further description of the above technical solution:

the baffle is fixedly connected with the middle part of the box body, and the rotating rod is rotationally connected with the middle part of the baffle.

As a further description of the above technical solution:

and the inclined plate is fixedly connected in the box body and inclines towards the direction of the hole.

As a further description of the above technical solution:

one side of the box body is fixedly connected with a storage rack, and the storage rack and the notch are mutually aligned.

The utility model has the following beneficial effects:

according to the utility model, under the interaction of the structures of the first rotating wheel, the second rotating wheel, the spring rod, the pull rod and the like, when the device is used, the distance between the first rotating wheel and the second rotating wheel is increased by pulling the pull rod, so that a wire is convenient to put in, then the first rotating wheel and the second rotating wheel are clamped and fixed by the spring rod, and the gear counter works under the interaction of the first rotating rod, the second bevel gear and the second bevel gear, so that the measurement of the size of the wire is completed, the device can adapt to lines with different widths, can be repeatedly used, reduces the use cost and is very convenient to use.

Drawings

FIG. 1 is a schematic perspective view of a multifunctional length measuring device with convenient adjustment according to the present utility model;

FIG. 2 is a schematic diagram of a gear counter of a multifunctional length measuring device with convenient adjustment according to the present utility model;

FIG. 3 is a schematic view of a partition plate of a multifunctional length measuring device with convenient adjustment according to the present utility model;

fig. 4 is a schematic structural view of a bevel gear one of the multifunctional length metering device convenient for adjustment according to the present utility model.

Legend description:

1. a case; 2. a fixed block; 3. a rotating rod; 4. a first rotating wheel; 5. bevel gears I; 6. bevel gears II; 7. a gear counter; 8. a mounting base; 9. a second rotating wheel; 10. a spring rod; 11. a pull rod; 12. a rubber block; 13. a through hole; 14. a notch; 15. a chute; 16. a slide block; 17. a storage rack; 18. a hole; 19. a sloping plate; 20. a pull ring; 21. a partition board.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, one embodiment provided by the present utility model is: the utility model provides a multi-functional length metering device convenient to adjust, including box 1, bottom fixedly connected with fixed block 2 in box 1, fixed block 2 middle part rotates and is connected with bull stick 3, the one end periphery fixedly connected with runner one 4 of bull stick 3, the other end fixedly connected with bevel gear one 5 of bull stick 3, the inside rear side rotation of box 1 is connected with bevel gear two 6, bevel gear two 6 and bevel gear one 5 intermeshing, place the line behind runner one 4 and runner two 9, when moving on line, can make runner one 4 and runner two 9 rotate, thereby make bull stick 3 drive bevel gear one 5 rotation, then make gear counter 7 work measure the length of line under the effect of bevel gear two 6, thereby know the length that the line was released, realize the unwrapping wire operation to building site, gear counter 7 is prior art, no more redundant description here, the gear counter 7 is fixedly connected with one side of the bevel gear II 6, the length of a wire discharged is known through the work of the gear counter 7, a plurality of through holes 13 are formed in the rear side of the box body 1, the gear counter 7 is arranged in the middle of each through hole 13, a pull rod 11 is conveniently and slidably connected to the upper portion of the box body 1 of the gear counter 7, the bottom of the pull rod 11 is fixedly connected with the mounting seat 8, the bottom of the mounting seat 8 is rotationally connected with the rotating wheel II 9, the rotating wheel II 9 is in contact with the rotating wheel I4, the upper portion of the mounting seat 8 is fixedly connected with the spring rod 10, the other end of the spring rod 10 is fixedly connected with the inner top of the box body 1, when the wire harness is used, a conventional wire harness is directly placed on the periphery of the storage rack 17, then one end of the wire is penetrated through the notch 14, the pull rod 11 is pulled upwards, the wire harness is enabled to be far away from the rotating wheel I4, then the wire is penetrated between the rotating wheel I4 and the rotating wheel II 9, the pull rod 11 is loosened, the first rotating wheel 4 and the second rotating wheel 9 are clamped under the action of the spring rod 10, so that the first rotating wheel 4 and the second rotating wheel 9 can rotate when moving on line, the reading of the gear counter 7 changes, a notch 14 is formed in one side, close to the fixed block 2, of the box body 1, and a hole 18 is formed in the bottom of the other side of the box body 1.

The box 1 is close to one side of notch 14 and is provided with spout 15, spout 15 middle part sliding connection has slider 16, can enter into notch 14 inside after on-line through spout 15 and slider 16, thereby prevent that the line from taking out from box 1 in the removal process, guarantee the normal clear of device, runner one 4 and runner two 9 equal fixedly connected with a plurality of rubber pieces 12, and upper and lower rubber piece 12 dislocation each other, increase the frictional force with the contact of line through rubber piece 12, upper and lower two rubber pieces 12 dislocation each other, can make runner one 4 and runner two 9 to the centre gripping more firm, one side rotation that the mount pad 8 was kept away from to pull rod 11 is connected with pull ring 20, be convenient for carry out the pulling to pull rod 11, box 1 upper portion fixedly connected with handle, be convenient for take the device, box 1 middle part fixedly connected with baffle 21, the runner 3 rotates the connection at baffle 21 middle part, separate gear counter 7 and runner one 4, prevent the dust that carries on the circuit from entering into gear counter 7 position, thereby the life of extension device, box 1 inside fixedly connected with 19 has the slope 19 to the line, the wire is close to the hole is followed to the line is located to the baffle 17, the inside is connected with the wire is located in the hole 17, the hole is taken out to the line is located to the side of the storage frame 17, the accurate, the line is placed in the hole is taken out to the 13, the line is located in the hole is placed to the 13, the hole is located in the 13, the line is separated from the 13, the line is located in the 13, and is located in the hole is in the 13, and is located in the line is in the 13, and is in the line is the 17.

Working principle: when the wire harness is used, the conventional wire harness is directly placed on the periphery of the storage rack 17, then one end of the wire passes through the notch 14, the pull rod 11 is pulled upwards, the wire is far away from the first runner 4, then the wire passes through the first runner 4 and the second runner 9, the pull rod 11 is loosened, the first runner 4 and the second runner 9 are clamped under the action of the spring rod 10, and finally the wire harness passes through the hole 18, when the wire harness moves, the first runner 4 and the second runner 9 are driven to rotate, the first bevel gear 5 is driven to rotate under the action of the rotating rod 3, the gear counter 7 is driven to work under the action of the second bevel gear 6, the length of the wire is measured, the wire can be cut off after the wire is used for a long time, then the wire is wound with the periphery of the gear counter 7 again and passes through the first runner 4 and the second runner 9, the wire can be repeatedly used, the use cost is greatly reduced, meanwhile, the distance between the first runner 4 and the second runner 9 can be adjusted, the wire can be clamped by the wire harness is driven to move, the wire is more convenient to move down from the hole 19, the ground, the wire is more convenient to use, and the wire is more convenient to move down from the hole 18, and the ground.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model 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, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a multi-functional length metering device convenient to adjust, includes box (1), its characterized in that: the utility model discloses a box, including box (1), fixed block (2) in bottom fixedly connected with, fixed block (2) middle part rotates and is connected with bull stick (3), one end periphery fixedly connected with runner one (4) of bull stick (3), the other end fixedly connected with bevel gear one (5) of bull stick (3), inside rear side rotation of box (1) is connected with bevel gear two (6), bevel gear two (6) and bevel gear one (5) intermeshing, bevel gear two (6) one side fixedly connected with gear counter (7), box (1) rear side is provided with a plurality of through-holes (13), gear counter (7) set up in through-hole (13) middle part, box (1) upper portion sliding connection has pull rod (11), pull rod (11) bottom fixedly connected with mount pad (8), mount pad (8) bottom rotation is connected with runner two (9), runner two (9) and runner one (4) contact each other, mount pad (8) upper portion fixedly connected with pole (10), other end (10) are close to one side of box (14) in fixed connection with spring housing (1), the bottom of the other side of the box body (1) is provided with a hole (18).

2. A multifunctional length metering device for facilitating adjustment according to claim 1, wherein: one side of the box body (1) close to the notch (14) is provided with a chute (15), and the middle part of the chute (15) is connected with a sliding block (16) in a sliding way.

3. A multifunctional length metering device for facilitating adjustment according to claim 1, wherein: the periphery of the first rotating wheel (4) and the periphery of the second rotating wheel (9) are fixedly connected with a plurality of rubber blocks (12), and the upper rubber blocks and the lower rubber blocks (12) are staggered.

4. A multifunctional length metering device for facilitating adjustment according to claim 1, wherein: one side of the pull rod (11) far away from the mounting seat (8) is rotationally connected with a pull ring (20), and the upper part of the box body (1) is fixedly connected with a handle.

5. A multifunctional length metering device for facilitating adjustment according to claim 1, wherein: the middle part of box (1) fixedly connected with baffle (21), bull stick (3) rotate to connect at baffle (21) middle part.

6. A multifunctional length metering device for facilitating adjustment according to claim 1, wherein: the inside of the box body (1) is fixedly connected with an inclined plate (19), and the inclined plate (19) inclines towards the direction of the hole (18).

7. A multifunctional length metering device for facilitating adjustment according to claim 1, wherein: one side of the box body (1) is fixedly connected with a storage rack (17), and the storage rack (17) and the notch (14) are mutually aligned.