CN211551047U

CN211551047U - Be convenient for adjust laser measuring apparatu and bear device

Info

Publication number: CN211551047U
Application number: CN202020038110.8U
Authority: CN
Inventors: 杨英华
Original assignee: Shenzhen Xuelang Decoration Design Engineering Co ltd
Current assignee: Shenzhen Xuelang Decoration Design Engineering Co ltd
Priority date: 2020-01-08
Filing date: 2020-01-08
Publication date: 2020-09-22
Anticipated expiration: 2030-01-08

Abstract

The utility model discloses a be convenient for adjust laser measuring instrument and bear device, including bottom plate, handle and spring, the upper end of bottom plate is passed through bracing piece bolt fastening and is had the roof, and the lower terminal surface of roof has seted up the activity groove to the baffle has been placed in the activity groove, the avris of roof is reserved there is the guide slot, and is provided with the sunshade in the guide slot, the embedded sill bar of installing in bottom plate's bottom, and the bottom of sill bar has seted up the adjustment tank to the outside hub connection of sill bar has the handle, the embedded guide disc of installing in the adjustment tank, and runs through in the guide disc and install the support column, the bottom of bottom plate runs through the spring and installs the locating lever, and the one end of locating lever is located the constant head tank to the inboard at sill. This be convenient for adjust laser measuring instrument and bear device, height and the transverse angle that the position was placed to convenient adjustment laser measuring instrument can protect laser measuring instrument simultaneously, avoids the weather erosion.

Description

Be convenient for adjust laser measuring apparatu and bear device

Technical Field

The utility model relates to a construction technical field specifically is a be convenient for adjust laser measuring instrument and bear device.

Background

In construction, generally need the accurate test of distance, generally adopt laser measuring apparatu to detect the distance, in laser measuring apparatu's use, involve bearing device and carry out its bearing and fix, current bearing device has following problem when using nevertheless:

when bearing device's use is placed laser measuring apparatu, for improving laser measuring apparatu's measurement precision, need conveniently adjust its height and transverse angle, simultaneously, when outdoor use, can meet weather, need protect laser measuring apparatu.

In order to solve the above problems, innovative design is urgently needed on the basis of the original bearing device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be convenient for adjust laser measuring apparatu and bear device to solve above-mentioned background art and propose current device that bears, need conveniently adjust laser measuring apparatu's height and horizontal angle, need carry out the problem of protection to laser measuring apparatu simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a be convenient for adjust laser measuring instrument and bear device, includes bottom plate, handle and spring, the upper end of bottom plate is passed through bracing piece bolt fastening and is had the roof, and the lower terminal surface of roof has seted up the movable groove to the baffle has been placed in the movable groove, the avris of roof has reserved the guide slot, and is provided with the sunshade in the guide slot, the embedded bottom bar that installs in the bottom of bottom plate, and the bottom of bottom bar has seted up the adjustment tank to the outside hub connection of bottom bar has the handle, the embedded guide disc of installing of adjustment tank, and runs through in the guide disc and install the support column, the bottom of bottom plate runs through the spring and installs the locating lever, and the one end of locating lever is located the constant head tank to the.

Preferably, the cross section of the baffle is designed to be a semicircular structure, and the baffle and the bottom plate share a central axis.

Preferably, the shielding plate is rotatably connected with the guide groove, and the shielding plate is designed into an arc structure inclining downwards.

Preferably, the bottom rod is rotatably connected with the bottom plate, and the cross section of the bottom rod is designed into a T-shaped structure.

Preferably, bevel gear transmission is adopted between the handle and the guide disc, and the guide disc is in threaded connection with the support column.

Preferably, the locating lever and the locating slot are mutually clamped, and the locating slot is distributed at equal angles relative to the central axis of the bottom rod.

Compared with the prior art, the beneficial effects of the utility model are that: the bearing device for conveniently adjusting the laser measuring instrument;

1. the bevel gear transmission is arranged between the handle and the guide disc, the guide disc is in threaded connection with the support column, the handle is rotated to drive the guide disc to rotate, so that the support column is driven to move up and down, the height is adjusted, meanwhile, the bottom rod is rotatably connected with the bottom plate, the cross section of the bottom rod is in a T-shaped structural design, the bottom plate can be rotated on the bottom rod, and the transverse angle is adjusted;

2. the cross-section through the baffle that sets up is semicircle ring structural design, and the central axis is altogether between baffle and the bottom plate, can protect laser measuring instrument through baffle cooperation roof, and its opening part can not influence laser measuring instrument's use simultaneously, and the position of opening part can be adjusted to the rotation of cooperation baffle in the movable groove, rotates between sunshade and the guide slot simultaneously and is connected, and the sunshade design is slope decurrent arc structure, can rotate the sunshade to the baffle opening, prevents that the wind and rain from corroding.

Drawings

FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is a schematic top view of the cross-sectional structure of the bottom rod of the present invention;

fig. 4 is a schematic top view of the cross-sectional structure of the top plate of the present invention;

fig. 5 is a schematic view of the baffle plate of the present invention.

In the figure: 1. a base plate; 2. a support bar; 3. a top plate; 4. a movable groove; 5. a baffle plate; 6. a guide groove; 7. a shutter; 8. a bottom bar; 9. an adjustment groove; 10. a guide disc; 11. a handle; 12. a support pillar; 13. a spring; 14. positioning a rod; 15. and (6) positioning a groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a bearing device convenient for adjusting a laser measuring instrument comprises a bottom plate 1, a supporting rod 2, a top plate 3, a movable groove 4, a baffle plate 5, a guide groove 6, a shielding plate 7, a bottom rod 8, an adjusting groove 9, a guide disc 10, a handle 11, a supporting column 12, a spring 13, a positioning rod 14 and a positioning groove 15, wherein the top plate 3 is fixed at the upper end of the bottom plate 1 through the supporting rod 2 by bolts, the movable groove 4 is formed in the lower end face of the top plate 3, the baffle plate 5 is placed in the movable groove 4, the guide groove 6 is reserved on the side of the top plate 3, the shielding plate 7 is arranged in the guide groove 6, the bottom rod 8 is installed at the bottom of the bottom plate 1 in an embedded mode, the adjusting groove 9 is formed in the bottom of the bottom rod 8, the handle 11 is connected to the outer side shaft of the bottom rod 8 in a shaft mode, the guide disc 10 is installed in an, one end of the positioning rod 14 is positioned in the positioning groove 15, and the positioning groove 15 is arranged on the inner side of the top of the bottom rod 8;

the section of the baffle 5 is designed in a semicircular structure, and the baffle 5 and the bottom plate 1 share the same central axis, so that equipment placed on the bottom plate 1 can be conveniently shielded and protected by the baffle 5, and meanwhile, the position of an opening of the baffle 5 can be adjusted by rotating in the movable groove 4;

the shielding plate 7 is rotatably connected with the guide groove 6, the shielding plate 7 is designed into an arc-shaped structure inclining downwards, and the shielding plate 7 rotates in the guide groove 6 to correspond to the opening of the baffle 5, so that wind and rain are prevented from blowing into the baffle 5;

the bottom rod 8 is rotatably connected with the bottom plate 1, and the cross section of the bottom rod 8 is designed into a T-shaped structure, so that the bottom plate 1 can stably rotate on the bottom rod 8, and the transverse angle of the bottom plate 1 is adjusted;

bevel gear transmission is adopted between the handle 11 and the guide disc 10, the guide disc 10 is in threaded connection with the support column 12, and after the handle 11 is rotated, the guide disc 10 can be driven to rotate, so that the support column 12 is driven to extend up and down in the adjusting groove 9, and the height of the bottom plate 1 is adjusted;

the locating rod 14 and the locating groove 15 are mutually clamped, the locating groove 15 is distributed in an equal angle mode about the central axis of the bottom rod 8, after the angle of the bottom plate 1 is adjusted in a rotating mode, the locating rod 14 pulled out is loosened, the locating rod 14 is clamped into the corresponding locating groove 15 in cooperation with the spring 13, and the position of the bottom plate 1 is fixed.

The working principle is as follows: when the device for conveniently adjusting the bearing of the laser measuring instrument is used, as shown in fig. 1 and fig. 4-5, the laser measuring instrument is firstly placed on the bottom plate 1 and is positioned between the bottom plate 1 and the top plate 3, the baffle plate 5 rotates in the movable groove 4 according to the placement position of the laser measuring instrument, so that the opening of the baffle plate 5 corresponds to the laser measuring instrument, meanwhile, the shielding plate 7 rotates in the guide groove 6, so that the shielding plate 7 is positioned at the opening of the baffle plate 5, the bottom plate 1 and the top plate 3 are prevented from being eroded by wind and rain, the laser measuring instrument is protected, and meanwhile, the bottom plate 1 and the top plate 3 are fixedly supported through the supporting rod 2;

then, as shown in fig. 1-3, when in use, in order to conveniently adjust the height and the transverse angle, the handle 11 is rotated, the handle 11 drives the guide disc 10 in the bottom rod 8 to rotate through bevel gear transmission, and further drives the supporting column 12 in threaded connection with the guide disc 10 to move up and down in the adjusting groove 9, so as to adjust the height, and at the same time, the positioning rod 14 can be pulled downwards, so that the end part of the positioning rod 14 is separated from the positioning groove 15, the bottom plate 1 is rotated on the bottom rod 8, the transverse angle is adjusted, after the rotation is completed, the positioning rod 14 is loosened, the positioning rod 14 is clamped into the corresponding positioning groove 15 under the action of the spring 13, the bottom plate 1 is fixed, and the adjustment of the transverse angle is completed.

Although the present invention 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 or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a be convenient for adjust laser measuring instrument and bear device, includes bottom plate (1), handle (11) and spring (13), its characterized in that: the upper end of the bottom plate (1) is fixed with a top plate (3) through a support rod (2) by bolts, the lower end surface of the top plate (3) is provided with a movable groove (4), a baffle plate (5) is arranged in the movable groove (4), a guide groove (6) is reserved on the side of the top plate (3), a curtain board (7) is arranged in the guide groove (6), a bottom rod (8) is embedded at the bottom of the bottom plate (1), an adjusting groove (9) is arranged at the bottom of the bottom rod (8), and the outer side shaft of the bottom rod (8) is connected with a handle (11), a guide disc (10) is embedded in the adjusting groove (9), a support column (12) is installed in the guide disc (10) in a penetrating way, a positioning rod (14) is installed at the bottom of the bottom plate (1) in a penetrating way through a spring (13), and one end of the positioning rod (14) is positioned in the positioning groove (15), and the positioning groove (15) is arranged on the inner side of the top of the bottom rod (8).

2. A laser gauge bearing device for facilitating adjustment of a laser gauge as defined in claim 1, wherein: the cross section of the baffle (5) is designed into a semicircular structure, and the baffle (5) and the bottom plate (1) share the same central axis.

3. A laser gauge bearing device for facilitating adjustment of a laser gauge as defined in claim 1, wherein: the shielding plate (7) is rotatably connected with the guide groove (6), and the shielding plate (7) is designed into an arc-shaped structure inclining downwards.

4. A laser gauge bearing device for facilitating adjustment of a laser gauge as defined in claim 1, wherein: the bottom rod (8) is rotatably connected with the bottom plate (1), and the cross section of the bottom rod (8) is designed into a T-shaped structure.

5. A laser gauge bearing device for facilitating adjustment of a laser gauge as defined in claim 1, wherein: bevel gear transmission is adopted between the handle (11) and the guide disc (10), and the guide disc (10) is in threaded connection with the support column (12).

6. A laser gauge bearing device for facilitating adjustment of a laser gauge as defined in claim 1, wherein: the positioning rod (14) and the positioning groove (15) are clamped with each other, and the positioning groove (15) is distributed at equal angles relative to the central axis of the bottom rod (8).