CN217576203U - A protection device for surveying instrument - Google Patents
A protection device for surveying instrument Download PDFInfo
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- CN217576203U CN217576203U CN202220062493.1U CN202220062493U CN217576203U CN 217576203 U CN217576203 U CN 217576203U CN 202220062493 U CN202220062493 U CN 202220062493U CN 217576203 U CN217576203 U CN 217576203U
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- surveying instrument
- damping spring
- protection casing
- protection device
- surveying
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Abstract
The utility model relates to a surveying instrument protection machanism technical field especially relates to a protection device for surveying instrument. The technical scheme comprises the following steps: install the base and locate the surveying instrument at installation base top, surveying instrument's outside cover is equipped with the protection casing, the cavity wall all is equipped with firm board in the both sides of protection casing, the activity groove has been seted up to the roof of firm board, be equipped with damping spring B in the vallecular cavity of activity groove, surveying instrument's both sides all are equipped with the butt plate, a lateral wall of butt plate is equipped with movable sleeve, movable sleeve's outside inner chamber is equipped with the piston rod of one end body of rod fixed connection in protection casing cavity wall, the body of rod surface cover of piston rod is equipped with damping spring A, movable sleeve's one end diapire is equipped with the movable block that plugs in to activity groove cavity. The utility model discloses a make damping spring A and damping spring B produce elastic deformation, make the effort that surveying instrument received fall to the minimum to reach the guard action to surveying instrument, prevent to damage.
Description
Technical Field
The utility model relates to a surveying instrument protection machanism technical field especially relates to a protection device for surveying instrument.
Background
Surveying instrument belongs to one kind of high accuracy instrument, consequently seems especially important to surveying instrument's protection, and current surveying instrument is in the in-process of using, and it places the base and generally does not all possess the protection device to surveying instrument. Because surveying instrument's service environment is generally comparatively complicated, at the in-process of carrying out surveying instrument's use or removal transport, make surveying instrument topple over easily or take place to collide with, because current surveying instrument lacks corresponding protection device, then very easily lead to surveying instrument impaired because of toppling over or colliding with, still can lead to the unable normal use of surveying instrument under the severe condition, consequently, need one kind can avoid leading to the impaired protection device that is used for surveying instrument of surveying instrument because of toppling over or colliding with.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the problem that exists among the background art, provide one kind and can avoid leading to the impaired protection device that is used for surveying instrument of surveying instrument because of empting or colliding with.
The technical scheme of the utility model: the utility model provides a protection device for surveying instrument, is including installing the base and locating the surveying instrument at installation base top, and surveying instrument's outside cover is equipped with the protection casing, the cavity wall all is equipped with firm board in the both sides of protection casing, and movable groove has been seted up to firm board's roof, is equipped with damping spring B in the vallecular cavity in activity groove, surveying instrument's both sides all are equipped with the butt joint board, and a lateral wall of butt joint board is equipped with movable sleeve, and movable sleeve's outside inner chamber is equipped with one end body of rod fixed connection in protection casing intracavity lateral wall's piston rod, the body of rod surface cover of piston rod are equipped with damping spring A, movable sleeve's one end diapire be equipped with insert to movable block in the activity groove vallecular cavity.
Preferably, the damping spring B is located on a side of the movable block away from the surveying instrument.
Preferably, a supporting inclined plate is arranged between the side wall of the inner cavity of the protective cover and the bottom wall of the stabilizing plate.
Preferably, the mounting hole has all been seted up to the both sides plate body of protection casing, just the inner chamber of mounting hole is equipped with fastening bolt makes the protection casing with can dismantle between the installation base and be connected.
Preferably, a glass plate is arranged in an inner cavity on one side of the protective cover.
Compared with the prior art, the utility model discloses following profitable technological effect has:
set up butt joint board and set up the protection casing in its outside through the both sides at surveying instrument, when surveying instrument takes place the slope or collides with, can make damping spring A and damping spring B produce elastic deformation through the removal of movable sleeve and movable block, make the effort that surveying instrument received fall to the minimum to reach the guard action to surveying instrument, prevent to damage.
Drawings
Fig. 1 is a schematic front view of a partial cross-sectional structure according to an embodiment of the present invention;
FIG. 2 is a schematic view of the protective cover of FIG. 1;
fig. 3 is a schematic diagram of the structure of the stable plate in fig. 1.
Reference numerals: 1. a protective cover; 2. fastening a bolt; 3. installing a base; 4. supporting the inclined plate; 5. a damping spring A; 6. a piston rod; 7. a surveying instrument; 8. a movable sleeve; 9. a stabilizing plate; 10. a movable block; 11. a butt joint plate; 12. a glass plate; 13. mounting holes; 14. a movable groove; 15. and a damping spring B.
Detailed Description
The following describes the technical solution of the present invention with reference to the accompanying drawings and specific embodiments.
Example one
As shown in fig. 1-3, the utility model provides a protection device for surveying instrument, including installation base 3 and the surveying instrument 7 of locating installation base 3 top, installation base 3 mainly can be used to install the support frame that supports surveying instrument and use entirely. Surveying instrument 7's outside cover is equipped with protection casing 1, and the left and right sides inner chamber wall of protection casing 1 all is equipped with firm board 9, and movable groove 14 has been seted up to firm board 9's roof, and movable groove 14 is the rectangular channel. Be equipped with damping spring B15 in the vallecular cavity of activity groove 14, surveying instrument 7's the left and right sides all is equipped with butt board 11, and the plate body of butt board 11 and surveying instrument 7's the left and right sides wall butt respectively. The lateral wall of butt joint board 11 is equipped with movable sleeve 8, and movable sleeve 8 is cylindrical barrel of taking the cavity. The outside inner chamber of activity sleeve 8 is equipped with the piston rod 6 of outer end body of rod fixed connection in the 1 inner chamber lateral wall of protection casing, and the body of rod of piston rod 6 and the inner chamber looks adaptation of activity sleeve 8 are movable mounting between the two, can take place relative movement between piston rod 6 and the activity sleeve 8 promptly. The surface of the rod body of the piston rod 6 is sleeved with a damping spring A5, the bottom wall of one end of the movable sleeve 8 is provided with a movable block 10 inserted into a groove cavity of the movable groove 14, and the movable block 10 is matched with the movable groove 14.
In this embodiment, the protection casing 1 that surveying instrument 7's outside cover was established can reach the effect of dismantling the connection with between the mounting plate 3. The stabilizing plates 9 arranged on the inner cavity walls of the left side and the right side of the protective cover 1 are mainly used for achieving the subsequent mounting effect of the protective structure. The outer end elastic body of the damping spring B15 is fixedly connected with the outer side wall of the inner cavity of the movable groove 14, and one side or one end far away from the surveying instrument 7 is the outer side or the outer end. The body of rod surface cover of piston rod 6 is equipped with damping spring A5, and damping spring A5's ring cavity diameter is less than the cross-sectional diameter of movable sleeve 8, and its purpose is in order to make movable sleeve 8 take place relative movement between with piston rod 6 and make, but movable sleeve 8 extrusion damping spring A5 and make damping spring A5 take place elastic deformation. Set up butt joint board 11 and set up protection casing 1 in its outside through the left and right sides at surveying instrument 7, when surveying instrument 7 takes place the slope or collides with, can make damping spring A5 and damping spring B15 produce elastic deformation through the removal of movable sleeve 8 and movable block 10, make the effort that surveying instrument 7 received fall to the minimum to reach the guard action to surveying instrument 7, prevent to damage.
Example two
As shown in fig. 1, fig. 2, fig. 3, the utility model provides a protection device for surveying instrument compares in embodiment one, this embodiment still includes damping spring B15 and is located one side of keeping away from surveying instrument 7 of movable block 10, be equipped with between the diapire of the inner chamber lateral wall of protection casing 1 and steadying board 9 and support swash plate 4, mounting hole 13 has all been seted up to the both sides plate body of protection casing 1, and the inner chamber of mounting hole 13 is equipped with fastening bolt 2 and makes and to dismantle between protection casing 1 and the installation base 3 and be connected, one side inner chamber of protection casing 1 is equipped with glass board 12.
In this embodiment, the damping spring B15 is located on the side of the movable block 10 away from the surveying instrument 7, and the purpose of the damping spring B15 is to press the damping spring B15 and elastically deform the damping spring B15 in the process of moving the movable block 10 to the outside. The inclined supporting plate 4 is mainly used for supporting the stabilizing plate 9, and the glass plate 12 can prevent the surveying and mapping instrument 7 from entering dust to cause mirror surface blurring. The detachable connection between the protective cover 1 and the mounting base 3 can be realized through the fastening bolts 2 and the mounting holes 13, and the detachable connection and the mounting are respectively realized.
The above embodiments are merely some preferred embodiments of the present invention, and those skilled in the art can make various alternative modifications and combinations to the above embodiments based on the technical solution of the present invention and the related teachings of the above embodiments.
Claims (5)
1. The utility model provides a protection device for surveying instrument, is equipped with protection casing (1), its characterized in that including installation base (3) and surveying instrument (7) of locating installation base (3) top, the outside cover of surveying instrument (7): the utility model discloses a survey and drawing instrument, including protection casing (1), movable groove (14) have all been equipped with firm board (9) in the both sides inner chamber wall of protection casing (1), and movable groove (14) have been seted up to the roof of firm board (9), are equipped with damping spring B (15) in the vallecular cavity of movable groove (14), the both sides of surveying instrument (7) all are equipped with butt board (11), and a lateral wall of butt board (11) is equipped with movable sleeve (8), and the outside inner chamber of movable sleeve (8) is equipped with one end body of rod fixed connection in piston rod (6) of protection casing (1) inner chamber lateral wall, the body of rod surface cover of piston rod (6) are equipped with damping spring A (5), the one end diapire of movable sleeve (8) be equipped with peg graft extremely movable block (10) in movable groove (14) vallecular cavity.
2. A protection device for surveying instruments according to claim 1, characterized in that: the damping spring B (15) is located on the side of the movable block (10) remote from the surveying instrument (7).
3. A protection device for surveying instruments according to claim 1, characterized in that: and a supporting inclined plate (4) is arranged between the side wall of the inner cavity of the protective cover (1) and the bottom wall of the stabilizing plate (9).
4. A protection device for surveying instruments according to claim 1, characterized in that: mounting holes (13) have all been seted up to the both sides plate body of protection casing (1), just the inner chamber of mounting hole (13) is equipped with fastening bolt (2) and makes protection casing (1) with can dismantle the connection between installation base (3).
5. A protection device for surveying instruments according to claim 4, characterized in that: and an inner cavity at one side of the protective cover (1) is provided with a glass plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220062493.1U CN217576203U (en) | 2022-01-11 | 2022-01-11 | A protection device for surveying instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220062493.1U CN217576203U (en) | 2022-01-11 | 2022-01-11 | A protection device for surveying instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217576203U true CN217576203U (en) | 2022-10-14 |
Family
ID=83536391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220062493.1U Active CN217576203U (en) | 2022-01-11 | 2022-01-11 | A protection device for surveying instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217576203U (en) |
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2022
- 2022-01-11 CN CN202220062493.1U patent/CN217576203U/en active Active
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