CN218645087U

CN218645087U - Surveying instrument with telescopic bracket

Info

Publication number: CN218645087U
Application number: CN202222324852.9U
Authority: CN
Inventors: 陆家顺; 卢仲敏; 梁文煜
Original assignee: Guangdong Zhancheng Engineering Consultancy Co ltd
Current assignee: Guangdong Zhancheng Engineering Consultancy Co ltd
Priority date: 2022-08-31
Filing date: 2022-08-31
Publication date: 2023-03-17
Anticipated expiration: 2032-08-31

Abstract

The utility model belongs to geographical mapping field, concretely relates to surveying instrument with telescopic bracket, the on-line screen storage device comprises a base, the first spring of fixed connection in the base, fixedly connected with bracing piece on the first spring, sliding connection has the bracing piece in the base, the thread groove has been seted up in the bracing piece, there is the screw rod thread inslot through threaded connection, swing joint has the screw rod in the base, fixedly connected with adapter sleeve on the base, sliding connection has first slide bar in the adapter sleeve. The utility model discloses a design parts such as handle, second slide bar, draw-in groove, second spring and first slide bar, pulling second slide bar shifts out the back in the draw-in groove, drives surveying instrument rebound with first slide bar for the surveying instrument support obtains flexible regulation.

Description

Surveying instrument with telescopic bracket

Technical Field

The utility model relates to a geographical survey and drawing technical field specifically is a surveying instrument with telescoping shoring column.

Background

The workpiece is taken into a computer to be processed and amplified by 18 to 230 times by combining with an optical, mechanical and electrical integration, the processed workpiece is displayed on a screen, the processed workpiece can be directly photographed and filed or surface observation, measurement and drawing can be carried out, measured data can be subjected to SPC statistics to prepare an EXCEL report, a drawing file can be converted into AUTOCAD application, an AUTOCAD graph can also be called into computer software to be compared with the workpiece to prepare data, and the data can be stored and printed on the computer and further can be transmitted through a network. Patent application publication No. CN112504249A surveying instrument, including portable removal carriage member, support the lift and bear the device, the worm drive component, bear the revolving stage component, lift switching device, rotate the supporting device, the surveying instrument main part, focus adjusting device and removal pushing hands component, be connected with on the portable removal carriage member and support the lift and bear the device, support fixedly connected with worm drive component on the lift bearing device, it bears the revolving stage component to rotate to be connected with on the lift bearing device, it is connected with rotation supporting device on the lift switching device to bear the revolving stage component, be connected with on the rotation supporting device on the lift switching device of lift switching device, fixedly connected with surveying instrument main part on the rotation supporting device, be connected with the adjusting device that focuses on the rotation supporting device, fixedly connected with on the portable removal carriage member removes the pushing hands component, this device is convenient to move, still can adjust under the unmovable prerequisite of device by the position of survey and drawing. But this following not enough of existence of the device, when the surveying appearance needs the support telescopic adjustment, be not convenient for adjust, when the surveying appearance needs the dismantlement maintenance moreover, be not convenient for dismantle the maintenance. Accordingly, there is a need for improvements in the art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a surveying instrument with telescoping shoring column has solved the surveying instrument and has been not convenient for to the support regulation of stretching out and drawing back and be not convenient for dismantle the maintenance.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a surveying instrument with telescopic bracket, includes the base, the first spring of fixed connection in the base, fixedly connected with bracing piece on the first spring, sliding connection has the bracing piece in the base, the thread groove has been seted up in the bracing piece, there is the screw rod through threaded connection in the thread groove, swing joint has the screw rod in the base, fixedly connected with adapter sleeve on the base, sliding connection has first slide bar in the adapter sleeve, be provided with stop gear on the adapter sleeve, be provided with the disassembly body on the first slide bar, be provided with the surveying instrument in the disassembly body.

Preferably, stop gear includes draw-in groove, second slide bar, second spring, handle, sliding tray and supporting seat, the draw-in groove has been seted up on the first slide bar, sliding connection has the second slide bar in the draw-in groove, the sliding tray has been seted up on the supporting seat, sliding connection has the handle in the sliding tray, sliding connection has the second slide bar in the supporting seat, sliding connection has the second slide bar in the adapter sleeve, fixedly connected with supporting seat on the adapter sleeve. Move out from the draw-in groove through pulling the second slide bar, upwards adjust first slide bar for the surveying instrument support obtains flexible the regulation.

Preferably, fixedly connected with handle on the second slide bar, the handle is the iron material, is the iron material through the design handle, can make the handle more durable.

Preferably, the second slide bar is fixedly connected with a second spring, the second spring is fixedly connected with a supporting seat, and the second slide bar can be subjected to an elastic action by designing the second spring.

Preferably, the disassembling mechanism comprises a connecting plate, a first connecting block, a pull rod, a second connecting block, a groove, a clamping block and a third spring, the connecting plate is fixedly connected to the first sliding rod, the first connecting block is inserted into the connecting plate, the pull rod is slidably connected to the first connecting block, the pull rod is slidably connected to the connecting plate, the second connecting block is fixedly connected to the connecting plate, the groove is formed in the second connecting block, the clamping block is clamped in the groove, and the pull rod is slidably connected to the second connecting block. After the pull rod is pulled to move out of the connecting plate, the connecting plate is convenient to detach and maintain.

Preferably, the fixture block is fixedly connected with a third spring, the third spring is fixedly connected with a pull rod, and the fixture block can be elastically acted by the design of the pull rod.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a design parts such as handle, second slide bar, draw-in groove, second spring and first slide bar, after pulling the second slide bar shifts out in the draw-in groove, drive surveying instrument rebound with first slide bar and to the assigned position after, loosen the handle, in the elastic reaction of second spring pushes the draw-in groove with the second slide bar, and then makes the surveying instrument obtain adjusting for the surveying instrument support is convenient for flexible the regulation.

2. The utility model discloses a parts such as design pull rod, first connecting block, fixture block, recess and third spring, after the pulling pull rod drove the fixture block and shifts out from the connecting plate in, with surveying instrument rebound for be convenient for dismantle, conveniently maintain.

Drawings

FIG. 1 is a perspective view of the overall structure of the present invention;

fig. 2 is a front cross-sectional view of the present invention shown in fig. 1;

FIG. 3 is an enlarged view of the point A of FIG. 2 according to the present invention;

fig. 4 is an enlarged view of fig. 2B.

In the figure: 1. a base; 2. a first spring; 3. a support bar; 4. a thread groove; 5. a screw; 6. connecting sleeves; 7. a first slide bar; 8. a limiting mechanism; 81. a card slot; 82. a second slide bar; 83. a second spring; 84. a handle; 85. a sliding groove; 86. a supporting seat; 9. a disassembly mechanism; 91. a connecting plate; 92. a first connection block; 93. a pull rod; 94. a second connecting block; 95. a groove; 96. a clamping block; 97. a third spring; 10. a surveying instrument.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Please refer to fig. 1 and 2, a surveying instrument with a telescopic bracket, which comprises a base 1, a first spring 2 is fixedly connected in the base 1, a support rod 3 is fixedly connected on the first spring 2, the support rod 3 is slidably connected in the base 1, a thread groove 4 is formed in the support rod 3, a screw rod 5 is connected in the thread groove 4 through threads, a screw rod 5 is movably connected in the base 1, a connecting sleeve 6 is fixedly connected on the base 1, a first slide bar 7 is slidably connected in the connecting sleeve 6, a limiting mechanism 8 is arranged on the connecting sleeve 6, a detaching mechanism 9 is arranged on the first slide bar 7, and a surveying instrument 10 is arranged on the detaching mechanism 9.

Referring to fig. 2 and 3, the limiting mechanism 8 includes a slot 81, a second slide bar 82, a second spring 83, a handle 84, a sliding groove 85 and a supporting seat 86, the slot 81 is formed on the first slide bar 7, the second slide bar 82 is slidably connected to the slot 81, the handle 84 is fixedly connected to the second slide bar 82, the handle 84 is made of an iron material, the handle 84 is made to be more durable, the second spring 83 is fixedly connected to the second slide bar 82, the supporting seat 86 is fixedly connected to the second spring 83, and the second spring 83 is designed to have an elastic effect on the second slide bar 82.

Referring to fig. 3, a sliding groove 85 is formed in the supporting seat 86, a handle 84 is slidably connected in the sliding groove 85, a second sliding rod 82 is slidably connected in the supporting seat 86, the second sliding rod 82 is slidably connected in the connecting sleeve 6, the supporting seat 86 is fixedly connected to the connecting sleeve 6, the first sliding rod 7 is upwardly adjusted by pulling the second sliding rod 82 to move out of the clamping groove 81, and the bracket of the surveying instrument 10 is telescopically adjusted.

Referring to fig. 2 and 4, the detaching mechanism 9 includes a connecting plate 91, a first connecting block 92, a pull rod 93, a second connecting block 94, a groove 95, a block 96 and a third spring 97, the connecting plate 91 is fixedly connected to the first slide bar 7, the first connecting block 92 is inserted into the connecting plate 91, the pull rod 93 is slidably connected to the first connecting block 92, the pull rod 93 is slidably connected to the connecting plate 91, the second connecting block 94 is fixedly connected to the connecting plate 91, the groove 95 is formed in the second connecting block 94, the block 96 is clamped in the groove 95, the third spring 97 is fixedly connected to the block 96, the pull rod 93 is fixedly connected to the third spring 97, the block 96 can be provided with an elastic force by designing the pull rod 93, the pull rod 93 is slidably connected to the second connecting block 94, and the detaching mechanism is convenient to detach and maintain after the pull rod 93 is pulled to move out of the connecting plate 91.

The utility model discloses the concrete implementation process as follows: when the height of the surveying instrument 10 needs to be adjusted, the handle 84 is pulled to drive the second slide bar 82 to move towards the direction far away from the clamping groove 81, the second slide bar 82 moves to compress the second spring 83, the first slide bar 7 moves upwards after the second slide bar 82 moves out of the clamping groove 81, the first slide bar 7 moves upwards to drive the surveying instrument 10 to move upwards to a specified position, the handle 84 is loosened, the second slide bar 82 is pushed into the clamping groove 81 under the elastic action of the second spring 83, and then the first slide bar 7 is limited, so that the support of the surveying instrument 10 is telescopically adjusted;

when surveying appearance 10 need dismantle the maintenance, pulling pull rod 93 removes to keeping away from first connecting block 92 direction, and pull rod 93 drives fixture block 96 and removes, and fixture block 96 removes and moves out from recess 95, and fixture block 96 removes and makes the compression of third spring 97, and pull rod 93 is whole to be followed the interior back that moves out of connecting plate 91, with surveying appearance 10 rebound for be convenient for dismantle, conveniently maintain.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A surveying instrument with telescopic support, includes base (1), its characterized in that: the utility model discloses a take out survey and drawing instrument, including base (1), the first spring of fixed connection (2) in base (1), fixedly connected with bracing piece (3) is gone up in first spring (2), sliding connection has bracing piece (3) in base (1), threaded groove (4) have been seted up in bracing piece (3), there is screw rod (5) through threaded connection in threaded groove (4), swing joint has screw rod (5) in base (1), fixedly connected with adapter sleeve (6) is gone up in base (1), sliding connection has first slide bar (7) in adapter sleeve (6), be provided with stop gear (8) on adapter sleeve (6), be provided with on first slide bar (7) and tear mechanism (9), be provided with surveying instrument (10) on tear mechanism (9).

2. A plotter with telescopic support according to claim 1, characterized in that: stop gear (8) are including draw-in groove (81), second slide bar (82), second spring (83), handle (84), sliding tray (85) and supporting seat (86), draw-in groove (81) have been seted up on first slide bar (7), sliding connection has second slide bar (82) in draw-in groove (81), sliding tray (85) have been seted up on supporting seat (86), sliding connection has handle (84) in sliding tray (85), sliding connection has second slide bar (82) in supporting seat (86), sliding connection has second slide bar (82) in connecting sleeve (6), fixedly connected with supporting seat (86) on connecting sleeve (6).

3. A mapper with telescoping boom as in claim 2, wherein: the handle (84) is fixedly connected to the second sliding rod (82), and the handle (84) is made of iron materials.

4. A surveying instrument with a telescopic support according to claim 2, characterized in that: the second sliding rod (82) is fixedly connected with a second spring (83), and the second spring (83) is fixedly connected with a supporting seat (86).

5. A plotter with telescopic support according to claim 1, characterized in that: the dismounting mechanism (9) comprises a connecting plate (91), a first connecting block (92), a pull rod (93), a second connecting block (94), a groove (95), a clamping block (96) and a third spring (97), the first slide bar (7) is fixedly connected with the connecting plate (91), the connecting plate (91) is spliced with the first connecting block (92), the first connecting block (92) is internally and slidably connected with the pull rod (93), the connecting plate (91) is fixedly connected with the second connecting block (94), the groove (95) is formed in the second connecting block (94), the clamping block (96) is clamped in the groove (95), and the second connecting block (94) is internally and slidably connected with the pull rod (93).

6. A mapper with retractable stand as set forth in claim 5, wherein: the fixture block (96) is fixedly connected with a third spring (97), and the third spring (97) is fixedly connected with a pull rod (93).