CN218712040U

CN218712040U - Mapping device that road construction used

Info

Publication number: CN218712040U
Application number: CN202223024087.5U
Authority: CN
Inventors: 王浩; 张春胜; 杨伟礼
Original assignee: Gansu Yian Construction Technology Group Co ltd
Current assignee: Gansu Yian Construction Technology Group Co ltd
Priority date: 2022-11-14
Filing date: 2022-11-14
Publication date: 2023-03-24
Anticipated expiration: 2032-11-14

Abstract

The utility model relates to a road construction equipment technical field, a mapping device that road construction used, including the rotor plate, be equipped with the surveying instrument body on the rotor plate, the top of surveying instrument body is equipped with the baffle, and the both sides of surveying instrument body all are equipped with the dwang, and the bottom and the rotor plate of dwang are articulated, the top and the baffle fixed connection of dwang, and the eyepiece one side that the dwang is close to the surveying instrument body is equipped with the riser, riser and rotor plate fixed connection, are equipped with spring and limiting plate between riser and the dwang, the both ends of spring respectively with riser and dwang fixed connection, limiting plate and riser fixed connection. The utility model discloses when using, the position of the adjustment baffle that the observer can both relax before the measurement and after the measurement avoids the human body, consequently the observer head can not bump the baffle when bowing and rising, prevents that the head is injured.

Description

Mapping device that road construction used

Technical Field

The utility model relates to a road construction equipment technical field, concrete field is a mapping device that road construction used.

Background

Surveying instruments are used for road construction, and are used for measuring various orientation, distance measurement, angle measurement, height measurement, mapping and photogrammetric tasks required by work. Use the surveying instrument to measure when sunshine intensity is too big, can lead to the sour bloated of observer's eye, consequently need set up the baffle above the surveying instrument and shelter from sunshine. Chinese utility model patent like patent number "CN202122250608.8" provides a high accuracy mapping device for road construction, in even taking the layer board to advance the lantern ring of surveying instrument body top surface through the screw thread spiral shell through the lifting and contracting pole, then expand the effect that plays the shading with preceding baffle and backplate tiling, and then alleviated the sour sense of expanding of eye that the observation person used the surveying instrument body to lead to under long-time illumination, can also avoid the rainwater to shelter from the mapping camera lens, thereby ensured the smooth of surveying and mapping work in rainy day going on.

However, the device has the disadvantages that after the front baffle and the rear baffle are unfolded, when an observer uses the surveying instrument for measurement, the head needs to be positioned below the supporting plate to observe an eyepiece of the surveying instrument, and the position of the head top baffle which can not be easily adjusted after the observation is completed is measured by the observer to avoid the human body, so that the head is easily collided with the baffle when the observer stands up, and the head is injured.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mapping device that road construction used, the position of the adjustment baffle that the observer can both relax before the measurement and after measuring avoids the human body, consequently the observer head can not bump into the baffle when bowing and rising, prevents that the head is injured.

In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a mapping device that road construction used, includes the rotor plate, be equipped with the surveying instrument body on the rotor plate, the top of surveying instrument body is equipped with the baffle, the both sides of surveying instrument body all are equipped with the dwang, the bottom of dwang with the rotor plate is articulated, the top of dwang with baffle fixed connection, the dwang is close to eyepiece one side of surveying instrument body is equipped with the riser, the riser with rotor plate fixed connection, the riser with be equipped with spring and limiting plate between the dwang, the both ends of spring respectively with the riser with dwang fixed connection, the limiting plate with riser fixed connection.

Preferably, the rotating rod is a telescopic rod.

Preferably, a first handle is arranged on the side wall of the rotating rod.

Preferably, the baffle is an arc-shaped plate.

Preferably, a cushion is arranged on the baffle and at one end of the ocular close to the surveying instrument body.

Preferably, a fan is arranged on the baffle and at one end of the objective lens close to the surveying instrument body.

Preferably, a supporting plate is arranged below the rotating plate, the rotating plate is connected with the supporting plate in a rotating mode, second handles are arranged on two sides of the rotating plate, three supporting legs are arranged at the bottom of the supporting plate, and a level is arranged on the top face of the supporting plate.

Use the utility model has the advantages that:

the utility model discloses when using, what the observer can relax stirs the dwang with the hand forward, makes the baffle rotation avoid the human body, consequently the observer head can not bump the baffle when bowing and rising, prevents that the head is injured. The dwang is the telescopic link, can adapt to the people of different heights and sizes. The baffle is provided with the soft cushion, so that the buffering can be realized when the head of an observer collides the baffle due to improper operation. Be equipped with the fan on the baffle, the fan can blow away the dust towards the objective of surveying instrument body, avoids the use of dust influence surveying instrument body.

Drawings

FIG. 1 is an isometric view of an angle of the present invention;

FIG. 2 is an isometric view of another angle of the present invention;

FIG. 3 is an enlarged view taken at A in FIG. 2;

FIG. 4 is an isometric view of the present invention after adjusting the position of the baffle plate;

fig. 5 is an axonometric view of the present invention after adjusting the height of the baffle.

The reference numerals include:

1-rotating plate, 2-surveying instrument body, 3-baffle, 4-rotating rod, 5-vertical plate, 6-spring, 7-limiting plate, 8-first handle, 9-soft pad, 10-fan, 11-supporting plate, 12-second handle, 13-supporting leg and 14-level gauge.

Detailed Description

In order to make the purpose, technical solution and advantages of the present technical solution clearer, the present technical solution is further described in detail below with reference to specific embodiments. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present teachings.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a mapping device that road construction used, includes rotor plate 1, is equipped with surveying instrument body 2 on the rotor plate 1, and surveying instrument body 2 can be dismantled with rotor plate 1 and be connected. The top of surveying instrument body 2 is equipped with baffle 3, and the both sides of surveying instrument body 2 all are equipped with dwang 4, and the bottom of dwang 4 is articulated with rotor plate 1, the top and the 3 fixed connection of baffle of dwang 4. Dwang 4 is equipped with riser 5 near 2 eyepiece one side of surveying instrument body,

riser

5 and 1 fixed connection of rotor plate. Be equipped with spring 6 and limiting plate 7 between riser 5 and dwang 4, the both ends of spring 6 respectively with riser 5 and dwang 4 fixed connection, limiting plate 7 and riser 5 fixed connection. A supporting plate 11 is arranged below the rotating plate 1, the rotating plate 1 is rotatably connected with the supporting plate 11, three supporting legs 13 are arranged at the bottom of the supporting plate 11, the supporting legs 13 are telescopic, and a level 14 is arranged on the top surface of the supporting plate 11.

The utility model discloses when using, install surveying instrument body 2 earlier, through the length of adjusting three supporting leg 13 and observe spirit level 14, leveling surveying instrument body 2 on the road in the construction. The observer stands the utility model discloses a rear, eyepiece one side of surveying instrument body 2 promptly, stir dwang 4 forward with the hand this moment, it is rotatory to drive baffle 3 at top when dwang 4 slopes forward, and the human body can be avoided to baffle 3. In the process, the rotating rod 4 drives the spring 6 to extend, and the spring 6 stores elastic potential energy. The observer can bend over at this moment, so that eyes can observe the eyepiece of the surveying instrument body 2, and the head of the observer cannot collide with the baffle 3 because the baffle 3 has changed the position at this moment. Then the rotating rod 4 is loosened, the spring 6 releases the elastic potential energy to contract, the spring drives the rotating rod 4 to rotate backwards, and the baffle 3 of the driving part of the rotating rod 4 returns to the original position. The limiting plate 7 on the vertical plate 5 withstands dwang 4 this moment, makes vertical plate 5 keep vertical, because the person of observing has stood down this moment, and the head is less than baffle 3, therefore the head can not hit baffle 3. When surveying on the road in the construction, can promote rotor plate 1 rotatory, change surveying instrument body 2's observation angle, aim at the sopwith staff on the unknown point with surveying instrument body 2's objective, read out the reading of sopwith staff to it is originally at the record by the record person note. After the measurement is completed, the rotating rod 4 is pushed forwards by repeated operation, so that the baffle 3 avoids the human body again, an observer can stand up at the moment, and the head of the observer cannot collide with the baffle 3. Because surveyor's hand can hold up surveying instrument body 2 usually when measuring the utility model discloses in, surveying instrument body 2's both sides all are equipped with dwang 4, consequently surveyor need not eyes look for just can touch dwang 4, very handy with the hand to light adjustment baffle 3's position.

Referring to fig. 2 and 5, the rotating rod 4 is a telescopic rod, and the height of the baffle 3 is changed by adjusting the length of the rotating rod 4, so that the utility model can adapt to people with different heights and body types.

Referring to fig. 3, a first grip 8 is disposed on a side wall of the rotating rod 4, and the rotating rod 4 can be more conveniently pulled by holding the first grip 8 with a hand. Referring to fig. 1 and 4, the second handles 12 are disposed on both sides of the rotating plate 1, and the rotating plate 1 can be rotated more conveniently by holding the second handles 12 with hands.

Referring to fig. 2 and 4, the baffle 3 is an arc-shaped plate, so that the baffle 3 can not only block sunlight above the top of the observer's head to relieve the eye swelling of the observer, but also block raindrops splashed from both sides during raining, thereby ensuring the smooth operation of surveying and mapping in rainy days.

Referring to fig. 4, a cushion 9 is disposed on the baffle 3 and at one end of the eyepiece close to the surveying instrument body 2, when the head of the observer collides with the baffle 3 due to improper operation, the head contacts the cushion 9 first, the cushion 9 can buffer the head, and the injury received by the head is reduced.

Referring to fig. 1 and 4, a fan 10 is disposed on the baffle 3 and at an end of the objective lens close to the surveying instrument body 2, the fan 10 faces the objective lens of the surveying instrument body 2 and is higher than the objective lens of the surveying instrument body 2, so that the fan does not obstruct the view, and dust floating in the air may contaminate the objective lens of the surveying instrument body 2 to affect the use of the objective lens due to the large dust on the road construction site. At this moment, the fan 10 is started, and the fan 10 blows air towards the objective lens of the surveying instrument body 2 to blow away dust, so that the dust is prevented from influencing the use of the surveying instrument body 2.

The utility model discloses when using, what the observer can relax stirs dwang 4 forward with the hand, makes 3 rotations of baffle avoid the human body, consequently observes the person and can not bump baffle 3 when bowing and rising, prevents that the head is injured. The rotating rod 4 is a telescopic rod and can adapt to people with different heights and body types. The baffle 3 can block sunlight and can also block raindrops which are splashed from two sides when raining. The baffle 3 is provided with the soft cushion 9, so that the head of an observer can be buffered when the head of the observer collides with the baffle 3 due to improper operation. Be equipped with fan 10 on baffle 3, fan 10 can blow away the dust towards the objective of surveying instrument body 2, avoids the dust to influence the use of surveying instrument body 2.

The working principle is as follows: the utility model discloses when using, install surveying instrument body 2 earlier on rotor plate 1, through the length of adjusting three supporting leg 13 and observe spirit level 14, leveling surveying instrument body 2. The observer stands the utility model discloses a rear, stir dwang 4 forward with the hand this moment, it is rotatory to drive baffle 3 at top when dwang 4 slopes forward, and baffle 3 can avoid the human body. In the process, the rotating rod 4 drives the spring 6 to extend, and the spring 6 stores elastic potential energy. The observer can bend over at this moment, so that eyes can observe the eyepiece of the surveying instrument body 2, and the head of the observer cannot collide with the baffle 3 because the baffle 3 has changed the position at this moment. Then the rotating rod 4 is loosened, the spring 6 releases the elastic potential energy to contract, the spring drives the rotating rod 4 to rotate backwards, and the baffle 3 of the driving part of the rotating rod 4 returns to the original position. The limiting plate 7 on the vertical plate 5 withstands dwang 4 this moment, makes vertical plate 5 keep vertical, because the person of observing has stood down this moment, and the head is less than baffle 3, therefore the head can not hit baffle 3. After the measurement is completed, the rotating rod 4 is pushed forwards by repeated operation, so that the baffle 3 avoids the human body again, and at the moment, an observer can stand up and the head of the observer cannot collide with the baffle 3.

The foregoing is only a preferred embodiment of the present invention, and many variations can be made in the specific embodiments and applications of the present invention by those skilled in the art without departing from the spirit of the present invention.

Claims

1. The utility model provides a mapping device that road construction used which characterized in that: including the rotor plate, be equipped with the surveying instrument body on the rotor plate, the top of surveying instrument body is equipped with the baffle, the both sides of surveying instrument body all are equipped with the dwang, the bottom of dwang with the rotor plate is articulated, the top of dwang with baffle fixed connection, the dwang is close to eyepiece one side of surveying instrument body is equipped with the riser, the riser with rotor plate fixed connection, the riser with be equipped with spring and limiting plate between the dwang, the both ends of spring respectively with the riser with dwang fixed connection, the limiting plate with riser fixed connection.

2. The mapping device for road construction use according to claim 1, characterized in that: the dwang is the telescopic link.

3. The mapping device for road construction use according to claim 1, characterized in that: and a first handle is arranged on the side wall of the rotating rod.

4. The mapping device for road construction use according to claim 1, characterized in that: the baffle is an arc-shaped plate.

5. The mapping device for road construction use according to claim 1, characterized in that: and a cushion is arranged on the baffle and at one end of the ocular close to the surveying instrument body.

6. The mapping device for road construction use according to claim 1, characterized in that: and a fan is arranged on the baffle and at one end of the objective lens close to the surveying instrument body.

7. The mapping device for road construction use according to claim 1, characterized in that: the supporting plate is arranged below the rotating plate, the rotating plate is connected with the supporting plate in a rotating mode, the second handles are arranged on the two sides of the rotating plate, the three supporting legs are arranged at the bottom of the supporting plate, and the level gauge is arranged on the top face of the supporting plate.