CN213954884U - Adjustable surveying instrument support - Google Patents
Adjustable surveying instrument support Download PDFInfo
- Publication number
- CN213954884U CN213954884U CN202022748730.3U CN202022748730U CN213954884U CN 213954884 U CN213954884 U CN 213954884U CN 202022748730 U CN202022748730 U CN 202022748730U CN 213954884 U CN213954884 U CN 213954884U
- Authority
- CN
- China
- Prior art keywords
- vaulting pole
- interior
- surveying instrument
- instrument support
- fixed mounting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Rehabilitation Tools (AREA)
Abstract
The utility model discloses an adjustable surveying instrument support, including fixed disc, outer vaulting pole, interior vaulting pole and inserted post, the basal surface fixed mounting of fixed disc has the axle bed, and the inside fixed mounting of axle bed has the axostylus axostyle, and the surface of axostylus axostyle rotates and is connected with outer vaulting pole, the inside spout of having seted up in both sides of outer vaulting pole, the inside slip of spout has the pulley, and the pulley rotates the both sides of installing at interior vaulting pole, and interior vaulting pole inserts the centre at outer vaulting pole, the one end fixed mounting of interior vaulting pole has the plug, and the one end fixed surface of interior vaulting pole installs the footboard. The utility model discloses the back is installed in outer vaulting pole to the interior vaulting pole that will be used for the extension, utilizes outer vaulting pole one end installation to insert in the jack that post was seted up to internal vaulting pole one side to the extension length of internal vaulting pole is fixed, this operation only need the user of service hand hold between the fingers the outside application of force pulling of pull block can, the spring that utilizes post surface mounting to insert resets to its elasticity, has reached the effect that the user of being convenient for used.
Description
Technical Field
The utility model relates to a survey and drawing technical field specifically is an adjustable surveying instrument support.
Background
Surveying instruments, in short, are instruments and devices for data acquisition, processing, output, etc. designed and manufactured for surveying and mapping operations. In engineering construction, various instruments in aspects of orientation, distance measurement, angle measurement, height measurement, mapping, photogrammetry and the like are required for measurement in planning and designing, construction and operation management stages.
Surveying instrument need cooperate the support to prop up when using and install and use, and the extendible structural design is adopted greatly to current support, and the structure of injecing the extension is for the screw thread to screw up fixedly, moves the bolt through the user and comes loose or tighten up fixed landing leg, but such repeated twisting can cause tired out to the user to make its damage easily.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an adjustable surveying instrument support possesses elasticity and inserts the length of spacing fixed interior vaulting pole in the outer vaulting pole, and the advantage of its strength is saved in the user of being convenient for operation, has solved and has moved the bolt through the user of being convenient for to twist in the past and come not hard up or tighten up fixed landing leg, but such twisting repeatedly moves and can cause tired out to the user of being able to the problem of making its damage easily.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an adjustable surveying instrument support, includes fixed disc, outer vaulting pole, interior vaulting pole and inserts the post, the basal surface fixed mounting of fixed disc has the axle bed, and the inside fixed mounting of axle bed has the axostylus axostyle, and the surperficial rotation of axostylus axostyle is connected with outer vaulting pole, the inside spout of having seted up in both sides of outer vaulting pole, and the inside slip of spout has the pulley, and the pulley rotation is installed in the both sides of interior vaulting pole, and interior vaulting pole inserts the centre at outer vaulting pole, the one end fixed mounting of interior vaulting pole has the plug, and the one end fixed surface of interior vaulting pole installs the footboard.
Preferably, the surface of the pedal is provided with anti-skid lines.
Preferably, a sleeve is installed inside one end of the outer support rod in a penetrating mode, an inserting column is inserted into the sleeve, and a pulling block is fixedly installed at one end of the inserting column.
Preferably, the other end of the inserting column is inserted into the inserting hole, and the inserting hole is formed in one side of the inner support rod.
Preferably, the middle surface of the inserting column is sleeved with a spring, one end of the spring is connected with a limiting block, and the limiting block is fixedly arranged on the surface of one end of the inserting column.
Preferably, one end of the outer stay bar is fixedly provided with a limiting sleeve, and the inner stay bar is inserted into the limiting sleeve.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a cooperation of axle bed and axostylus axostyle makes outer vaulting pole can rotate to connect including installing, has reached the effect of rotating installation outer vaulting pole and interior vaulting pole, through the cooperation of pulley and spout, makes the interior vaulting pole can slide in the inside of outer vaulting pole, has reached the effect that spacing slip is convenient for interior vaulting pole extension and shortens.
2. The utility model discloses a cooperation of outer vaulting pole and interior vaulting pole makes the surveying instrument of fixed disc top surface installation can stably place, has reached and has extended or shorten the change effect according to current topography, through the cooperation of inserting post and jack, makes the interior vaulting pole of slidable mounting in the outer vaulting pole can be by spacing fixed, has reached the position effect of vaulting pole in spacing fixed.
3. The utility model discloses a cooperation of spring and stopper makes and is pulled and inserts the post and under the unmanned application of force circumstances its insert the post and can keep inserting the inside at the jack always, has reached the effect that elasticity resets.
Drawings
Fig. 1 is a schematic view of the structure of the present invention;
fig. 2 is an enlarged view of a point a in fig. 1 according to the present invention;
fig. 3 is an enlarged view of the position B in fig. 1 according to the present invention;
fig. 4 is a side view schematic diagram of the inner stay of the present invention.
In the figure: 1. fixing the disc; 2. a shaft seat; 3. a shaft lever; 4. an outer stay bar; 5. an inner brace rod; 6. a limiting sleeve; 7. a pedal; 8. a plug; 9. a pulley; 10. a chute; 11. pulling the block; 12. inserting a column; 13. a spring; 14. a limiting block; 15. a sleeve; 16. and (4) inserting the jack.
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.
Please refer to fig. 1 to 4, the utility model provides an adjustable surveying instrument support technical scheme: an adjustable surveying instrument support comprises a fixed disc 1, an outer stay bar 4, an inner stay bar 5 and an insert column 12, wherein a shaft seat 2 is fixedly installed on the bottom surface of the fixed disc 1, a shaft rod 3 is fixedly installed inside the shaft seat 2, the outer stay bar 4 can be rotatably connected and installed inside through the matching of the shaft seat 2 and the shaft rod 3, the effect of rotatably installing the outer stay bar 4 and the inner stay bar 5 is achieved, the surface of the shaft rod 3 is rotatably connected with the outer stay bar 4, sliding grooves 10 are formed inside two sides of the outer stay bar 4, pulleys 9 are arranged inside the sliding grooves 10 in a sliding manner, the inner stay bar 5 can slide inside the outer stay bar 4 through the matching of the pulleys 9 and the sliding grooves 10, the effect of limiting sliding to facilitate the extension and the shortening of the inner stay bar 5 is achieved, the pulleys 9 are rotatably installed on two sides of the inner stay bar 5, the inner stay bar 5 is inserted into the middle of the outer stay bar 4, and the matching of the outer stay bar 4 and the inner stay bar 5, the surveying instrument who makes fixed disc 1 top surface installation can stably place, has reached and has extended or shorten the change effect according to current topography, and the one end fixed mounting of outer vaulting pole 4 has stop collar 6, and the inside of stop collar 6 has inserted interior vaulting pole 5, and the installation of stop collar 6 makes slidable mounting can not break away from automatically at the interior vaulting pole 5 of outer vaulting pole 4.
The one end fixed mounting of inner strut 5 has plug 8, the installation of plug 8 makes inner strut 5 can be fixed to insert in the ground, thus stabilize the placement of the utility model, the fixed surface of one end of inner strut 5 installs footboard 7, the installation of footboard 7 is convenient for the user to step on the application of force and insert plug 8 in the soil, the surface of footboard 7 is equipped with the antiskid line, the installation of antiskid line makes the user increase the coefficient of friction with its sole when stepping on the surface of footboard 7, prevent the phenomenon of foot slip, the one end of outer strut 4 is internally run through and is installed sleeve 15, the post 12 has been inserted to the inside of sleeve 15, the one end fixed mounting of post 12 has pull block 11, the installation of pull block 11 makes the user conveniently stimulate the post 12 inserted in jack 16, the point of application of force is provided, the other end of post 12 inserts in the inside of jack 16, and jack 16 is seted up in one side of inner strut 5, through the cooperation of inserting post 12 and jack 16, make the interior vaulting pole 5 of slidable mounting in outer vaulting pole 4 can be by spacing fixed, reached the position effect of spacing fixed interior vaulting pole 5, the middle surface cover of inserting post 12 has spring 13, the one end of spring 13 is connected and is installed stopper 14, and stopper 14 fixed mounting is in the one end surface of inserting post 12, through the cooperation of spring 13 and stopper 14, make and be drawn inserting post 12 and insert the inside that post 12 can keep inserting at jack 16 always under the condition of not having artifical application of force, the effect that the elasticity resets has been reached.
The working principle is as follows: the utility model discloses when using, the outside application of force pulling of piece 11 is held between the fingers to the user's hand, one end inserts the post 12 of inserting in jack 16 will be pulled out like this, at this moment the user just can stimulate the interior vaulting pole 5 of shrink in outer vaulting pole 4, 5 user of service stops the interior vaulting pole 5 of pulling and loosens the piece 11 of pulling after needs length in the pulling, insert post 12 like this and will receive spring 13's elasticity and be inserted the inside of jack 16 again by the pulling, just so can carry out spacing fixed to interior vaulting pole 5, last user of service pulls outer vaulting pole 4 and takes interior vaulting pole 5 to change support angle, the foot is stepped on footboard 7 and is inserted plug 8 subaerial, can normal use on fixed disc 1 surveying instrument fixed mounting.
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 (6)
1. The utility model provides an adjustable surveying instrument support, includes fixed disc (1), outer vaulting pole (4), interior vaulting pole (5) and inserts post (12), its characterized in that: the bottom surface fixed mounting of fixed disc (1) has axle bed (2), and the inside fixed mounting of axle bed (2) has axostylus axostyle (3), and the surface rotation of axostylus axostyle (3) is connected with outer vaulting pole (4), spout (10) have been seted up to the inside both sides of outer vaulting pole (4), and the inside slip of spout (10) has pulley (9), and pulley (9) rotate to be installed in the both sides of interior vaulting pole (5), and interior vaulting pole (5) insert in the centre of outer vaulting pole (4), the one end fixed mounting of interior vaulting pole (5) has plug (8), and the one end fixed surface of interior vaulting pole (5) installs footboard (7).
2. The adjustable surveying instrument support according to claim 1, characterized in that: the surface of the pedal (7) is provided with anti-skid lines.
3. The adjustable surveying instrument support according to claim 1, characterized in that: the inner portion of one end of the outer support rod (4) is provided with a sleeve (15) in a penetrating mode, an inserting column (12) is inserted into the sleeve (15), and a pulling block (11) is fixedly installed at one end of the inserting column (12).
4. The adjustable surveying instrument support according to claim 1, characterized in that: the other end of the inserting column (12) is inserted into the inserting hole (16), and the inserting hole (16) is formed in one side of the inner support rod (5).
5. The adjustable surveying instrument support according to claim 1, characterized in that: the middle surface of the inserting column (12) is sleeved with a spring (13), one end of the spring (13) is connected with a limiting block (14), and the limiting block (14) is fixedly installed on one end surface of the inserting column (12).
6. The adjustable surveying instrument support according to claim 1, characterized in that: one end of the outer support rod (4) is fixedly provided with a limit sleeve (6), and an inner support rod (5) is inserted into the limit sleeve (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022748730.3U CN213954884U (en) | 2020-11-25 | 2020-11-25 | Adjustable surveying instrument support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022748730.3U CN213954884U (en) | 2020-11-25 | 2020-11-25 | Adjustable surveying instrument support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213954884U true CN213954884U (en) | 2021-08-13 |
Family
ID=77210919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022748730.3U Active CN213954884U (en) | 2020-11-25 | 2020-11-25 | Adjustable surveying instrument support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213954884U (en) |
-
2020
- 2020-11-25 CN CN202022748730.3U patent/CN213954884U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213954884U (en) | Adjustable surveying instrument support | |
| CN208735197U (en) | A kind of engineering instrument of surveying and mapping adjustment device | |
| CN108323280A (en) | A kind of equipment of digging pit for agricultural | |
| CN210014931U (en) | Novel highway engineering detects soil sample collector | |
| CN111336999B (en) | Surveying instrument positioning device for engineering surveying and mapping | |
| CN215406101U (en) | Wall protecting device for anchor cable drilling | |
| CN212986593U (en) | Surveying instrument foot rest for geological research | |
| CN217957647U (en) | Spade loosens soil | |
| CN204032544U (en) | A kind of alpin-stock with functions of seat | |
| CN201782147U (en) | Novel walking stick | |
| CN208220649U (en) | A kind of fixation device for trepan pedestal | |
| CN208776051U (en) | A kind of cable laying pay off rack | |
| CN218762468U (en) | Fixed anti-skidding device for mine survey tripod | |
| CN216482981U (en) | Equipment for surveying and mapping house property and cadastral | |
| CN213510515U (en) | Groove type drill pulling tool | |
| CN216976409U (en) | Fixed antiskid device for mine survey tripod | |
| CN216246672U (en) | Water resource well position detector | |
| CN211477704U (en) | Soil sample sampling device | |
| CN207612789U (en) | A kind of support base of adjustable branches of fruit trees | |
| CN220602547U (en) | Surveying and mapping equipment capable of being applied to land survey of different terrains | |
| CN211954149U (en) | Adjustable surveying instrument | |
| CN217179994U (en) | Soil environment monitoring sampling device | |
| CN220307974U (en) | Reinforced supporting structure with adjustable inner diameter | |
| CN219675524U (en) | Stable type investigation sampling device | |
| CN221006857U (en) | Water conservancy construction earthwork sampler |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |