CN210070911U

CN210070911U - Stable high accuracy electric wire netting circuit distancer

Info

Publication number: CN210070911U
Application number: CN201921095949.9U
Authority: CN
Inventors: 王邦林
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-12
Filing date: 2019-07-12
Publication date: 2020-02-14
Anticipated expiration: 2029-07-12

Abstract

The utility model discloses a stable high accuracy electric wire netting circuit distancer, including box and lid, the lower extreme fixed connection of hinge and lid is passed through to the upper end of box, the dashpot has been seted up on the surface of box, and the internally mounted that the box is located the dashpot is provided with the range finding host computer body, the left end fixed mounting of the range finding host computer body has the side to protect the device, the lower extreme fixedly connected with diaphragm of the range finding host computer body, the lower extreme fixedly connected with of diaphragm protects the device down. The utility model relates to a stable high accuracy electric wire netting circuit distancer protects the device and protects the device mutually to cooperate the use through protecting down, both make up collocation and use, can carry out effectual protection with the bottom around the box, can reduce the pressure that external force was applyed to the box is inside, also effectual reduction distancer internals receives external impact force and impaired effect to can reach better part protection effect, promote the security when distancer availability factor and use greatly.

Description

Stable high accuracy electric wire netting circuit distancer

Technical Field

The utility model relates to a power grid distancer field, in particular to stable high accuracy electric wire netting circuit distancer.

Background

The power grid line planning is a complex and systematic project, the factors to be considered are various, distance data of farmlands, buildings and roads on the line are needed when the power grid line planning is carried out so as to plan the optimal line, the power grid line planning range finder usually needs to actually measure accurate data on site when measuring the distance data, the accurate data is calculated and analyzed in logging software to obtain the optimal line, and a plurality of equipment instruments such as a mobile workstation, a laser range finder and a level meter need to be carried in the field measurement process; the inside of distancer is many in the existing market does not set up and prevents falling the device, and constructor uses a plurality of instruments when measuring, and the operation is more loaded down with trivial details, makes the distancer drop easily or falls it carelessly, will lead to the damaged and unable normal operating of internals of distancer, increases constructor's work load by a wide margin, reduces constructor work efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a stable high accuracy electric wire netting circuit distancer can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a stable high accuracy electric wire netting circuit distancer, includes box and lid, think the lower extreme fixed connection of hinge and lid in the upper end of box, the dashpot has been seted up on the surface of box, and the internally mounted that the box is located the dashpot is provided with the range finding host computer body, the left end fixed mounting of the range finding host computer body has the side to protect the device, the lower extreme fixedly connected with diaphragm of the range finding host computer body, the lower extreme fixedly connected with of diaphragm protects the device down.

Preferably, the side protection device mainly comprises a reinforcing plate, an air pressure pad, a fixed plate, a telescopic rod and a compression spring, wherein the right end of the reinforcing plate is fixedly connected to the left end of the distance measurement host computer body, the middle of the surface of the reinforcing plate is fixedly connected with the air pressure pad, the reinforcing plate is located on the left end of the air pressure pad and is fixedly connected with the fixed plate, the middle of the surface of the fixed plate is fixedly connected with the telescopic rod, and the left end of the telescopic rod is fixedly connected to the inside of the box body.

Preferably, the surface of the telescopic rod is sleeved with a compression spring, and the right end of the compression spring is fixedly connected to the surface of the fixing plate.

Preferably, protect the device down and mainly become to have riser, first pivot, deflector, second pivot, third pivot, locating piece, bumper shock absorber and baffle to constitute, the upper end fixed connection of riser is at the lower extreme of diaphragm, the first pivot of rear end fixedly connected with of riser, the surperficial swing joint of first pivot has the deflector, the right-hand member swing joint of deflector has the second pivot, the front end fixed connection of second pivot is in the inside of box.

Preferably, the lower end of the steering plate is movably connected with a third rotating shaft, the rear end of the third rotating shaft is movably connected with a positioning block, the right end of the positioning block is fixedly connected with a shock absorber, the right end of the shock absorber is fixedly connected with a partition plate, and the lower end of the partition plate is fixedly connected with the lower wall inside the box body.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, protect the device and the side is protected the device and is used mutually supporting through down, both make up collocation and use, can carry out effectual protection with the bottom around the box, can reduce the pressure that external force was applyed to the box is inside, also effectual reduction distancer internals receives external impact force and impaired effect, thereby can reach better part protection effect, promote the security when distancer availability factor and use greatly, with the effectual effect that reduces staff maintenance distancer, improve staff's efficiency of construction.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a stable high-precision electric network line distance measuring instrument of the present invention;

FIG. 2 is a schematic diagram of a side structure of a case of a stable high-precision electric network line distance meter of the present invention;

fig. 3 is a schematic structural view of a lower protection device of the stable high-precision electric network line distance measuring instrument of the present invention;

fig. 4 is the utility model relates to a side of stable high accuracy electric wire netting circuit distancer protects device schematic structure.

In the figure: 1. a box body; 2. a cover body; 3. a buffer tank; 4. a ranging main machine body; 5. a side guard; 6. A transverse plate; 7. a lower protection device; 50. a reinforcing plate; 51. a pneumatic cushion; 52. a fixing plate; 53. a telescopic rod; 54. a compression spring; 70. a vertical plate; 71. a first rotating shaft; 72. a steering plate; 73. a second rotating shaft; 74. A third rotating shaft; 75. positioning blocks; 76. a shock absorber; 77. a separator.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, a stable high-precision electric network line distance measuring instrument comprises a box body 1 and a cover body 2, wherein the upper end of the box body 1 is fixedly connected with the lower end of the cover body 2 through a hinge, a buffer groove 3 is formed in the surface of the box body 1, a distance measuring host machine body 4 is arranged in the box body 1 positioned in the buffer groove 3, a side protection device 5 is fixedly installed at the left end of the distance measuring host machine body 4, a transverse plate 6 is fixedly connected with the lower end of the distance measuring host machine body 4, and a lower protection device 7 is fixedly connected with the lower end of the transverse plate.

The side protection device 5 mainly comprises a reinforcing plate 50, an air pressure pad 51, a fixing plate 52, an expansion link 53 and a compression spring 54, wherein the right end of the reinforcing plate 50 is fixedly connected to the left end of the distance measurement host machine body 4, the middle part of the surface of the reinforcing plate 50 is fixedly connected with the air pressure pad 51, the air pressure pad 51 can effectively reduce vibration generated when the box body 1 falls, different resonances can be generated inside the box body 1, the air pressure pad 51 can effectively relieve the resonance frequency, the fixing plate 52 is fixedly connected to the left end of the reinforcing plate 50, which is located on the air pressure pad 51, the expansion link 53 is fixedly connected to the middle part of the surface of the fixing plate 52, and the left end of the expansion link 53 is fixedly; the surface of the telescopic rod 53 is sleeved with a compression spring 54, the compression spring 54 can effectively support the internal buffer distance of the box body 1, so that the effect of relieving external force is achieved, and the right end of the compression spring 54 is fixedly connected to the surface of the fixed plate 52; the lower protection device 7 mainly comprises a vertical plate 70, a first rotating shaft 71, a steering plate 72, a second rotating shaft 73, a third rotating shaft 74, a positioning block 75, a shock absorber 76 and a partition plate 77, wherein the upper end of the vertical plate 70 is fixedly connected to the lower end of the transverse plate 6, the rear end of the vertical plate 70 is fixedly connected with the first rotating shaft 71, the surface of the first rotating shaft 71 is movably connected with the steering plate 72, the steering plate 72 can effectively change the conduction direction of external force to achieve a better force relieving effect, the right end of the steering plate 72 is movably connected with the second rotating shaft 73, and the front end of the second rotating shaft 73 is fixedly connected inside the box body 1; the lower end of the steering plate 72 is movably connected with a third rotating shaft 74, the rear end of the third rotating shaft 74 is movably connected with a positioning block 75, the right end of the positioning block 75 is fixedly connected with a shock absorber 76, the right end of the shock absorber 76 is fixedly connected with a partition plate 77, and the lower end of the partition plate 77 is fixedly connected with the lower wall inside the box body 1.

It should be noted that, the utility model relates to a stable high-precision electric network line distance measuring instrument, when the bottom of the box body 1 will contact with the ground to generate a large impact force, the distance measuring host machine body 4 inside the box body 1 will move downwards, the distance measuring host machine body 4 will transmit the force to the surface of the transverse plate 6, the transverse plate 6 will quickly transmit the force to the upper end of the vertical plate 70, the vertical plate 70 will move downwards when receiving the force, at the same time, the force is transmitted to one end of the steering plate 72, the steering plate 72 is also limited by the second rotating shaft 73 to steer, thereby achieving the effect of relieving the force, the other end of the steering plate 72 transmits the force to the surface of the positioning block 75, the positioning block 75 will receive the buffer effect of the shock absorber 76, achieving the effect of effectively offsetting the force, thereby effectively buffering the effect of relieving the external force to the lower end of the box body 1, when the side of the box body 1, will alleviate the effect of external pressure through atmospheric pressure pad 51 and compression spring 54, because the side of box 1 is thinner, the resonance will be alleviated by the inside atmospheric pressure cavity of atmospheric pressure pad 51 to the resonance that box 1 side produced, reduces the effect that resonance conducted box 1 internals simultaneously, reaches the effect of better side protection.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a stable high accuracy electric wire netting circuit distancer, includes box (1) and lid (2), its characterized in that: the utility model discloses a range finding device, including box (1), lid (2), baffle-box (3), and the internally mounted that box (1) is located baffle-box (3) has been seted up on the upper end of box (1) through the lower extreme fixed connection of hinge with lid (2), baffle-box (3) have been seted up on the surface of box (1), and box (1) is located baffle-box (3), the left end fixed mounting of range finding host-box (4) has side protection device (5), the lower extreme fixedly connected with diaphragm (6) of range finding host-box (4), the lower extreme fixedly connected with of diaphragm (6) protects device.

2. A stable high accuracy electric network line distance meter according to claim 1, characterized in that: side protects device (5) and mainly is to have reinforcing plate (50), pneumatic pad (51), fixed plate (52), telescopic link (53) and compression spring (54) to constitute, the right-hand member fixed connection of reinforcing plate (50) is at the left end of range finding host computer body (4), the middle part fixedly connected with pneumatic pad (51) on reinforcing plate (50) surface, reinforcing plate (50) are located the left end fixedly connected with fixed plate (52) of pneumatic pad (51), the middle part fixedly connected with telescopic link (53) on fixed plate (52) surface, the left end fixed connection of telescopic link (53) is in the inside of box (1).

3. A stable high accuracy electric network line distance meter according to claim 2, characterized in that: the surface of the telescopic rod (53) is sleeved with a compression spring (54), and the right end of the compression spring (54) is fixedly connected to the surface of the fixing plate (52).

4. A stable high accuracy electric network line distance meter according to claim 1, characterized in that: protect device (7) down and mainly be to have riser (70), first pivot (71), deflector (72), second pivot (73), third pivot (74), locating piece (75), bumper shock absorber (76) and baffle (77) to constitute, the upper end fixed connection of riser (70) is at the lower extreme of diaphragm (6), the rear end fixedly connected with first pivot (71) of riser (70), the surperficial swing joint of first pivot (71) has deflector (72), the right-hand member swing joint of deflector (72) has second pivot (73), the front end fixed connection of second pivot (73) is in the inside of box (1).

5. A stable high accuracy electric network line distancer of claim 4, wherein: the lower extreme swing joint of deflector (72) has third pivot (74), the rear end swing joint of third pivot (74) has locating piece (75), the right-hand member fixedly connected with bumper shock absorber (76) of locating piece (75), the right-hand member fixedly connected with baffle (77) of bumper shock absorber (76), the lower extreme fixed connection of baffle (77) is at the inside lower wall of box (1).