CN218720161U - Measurement auxiliary structure convenient to dismouting - Google Patents
Measurement auxiliary structure convenient to dismouting Download PDFInfo
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- CN218720161U CN218720161U CN202223148150.6U CN202223148150U CN218720161U CN 218720161 U CN218720161 U CN 218720161U CN 202223148150 U CN202223148150 U CN 202223148150U CN 218720161 U CN218720161 U CN 218720161U
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- base
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- gear
- grip block
- surveying instrument
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Abstract
The application discloses measure auxiliary structure convenient to dismouting belongs to the engineering survey field. The utility model provides a measure auxiliary structure convenient to dismouting, includes the supporting leg, and the base rotates with the supporting leg to be connected, solid fixed ring, fixed connection is on the base, and the grip block is a plurality of settings on solid fixed ring for it is spacing to carry out the centre gripping to the surveying instrument mount pad, and the solid fixed ring outside is located to the driving medium, is used for driving the grip block and removes, rotates the cover, is connected with the driving medium, is used for driving the driving medium rotation. The outer ring gear is driven to rotate through the rotating sleeve, the outer ring gear drives the plurality of gear shafts to rotate, the gear shafts and the racks are matched to enable the plurality of clamping blocks to move close to or away from each other, when the mounting seat of the surveying instrument is located in the fixing ring, the clamping blocks can be close to each other to clamp the mounting seat, the surveying instrument and the base are installed quickly, stability is good, and operation is simple and convenient.
Description
Technical Field
The application relates to the field of engineering measurement, more specifically relates to a measurement auxiliary structure convenient to dismouting.
Background
In the engineering construction process, need measure survey to the scene, adopt the surveying appearance to measure relevant data at present more, the surveying appearance needs to be set up and uses on the supporting leg, the connected mode of surveying appearance and supporting leg passes through bolted connection at present, it is comparatively inconvenient to install, prior art publication number CN 213812296U's patent document provides a site measurement appurtenance for engineering cost, above-mentioned prior art scheme can realize through prior art's structure with relevant beneficial effect, but still has following defect:
in the correlation technique, through the joint of reference column and constant head tank, the setting of rethread location bayonet lock can be installed the measuring apparatu body on last mounting panel fast, has realized the quick assembly disassembly function of measuring apparatu body.
To correlation technique among the above-mentioned, although can realize the quick assembly disassembly of surveying instrument, above-mentioned mounting structure can lead to the mounting stability of surveying instrument relatively poor, leads to the surveying instrument to drop from the mounting panel easily, causes the damage. Therefore, a measurement auxiliary structure convenient to disassemble and assemble is provided.
SUMMERY OF THE UTILITY MODEL
In order to solve the above-mentioned problems of the prior art, the present application provides a measurement auxiliary structure that is easy to disassemble and assemble,
the application provides a pair of measurement auxiliary structure convenient to dismouting adopts following technical scheme:
a measurement auxiliary structure convenient for disassembly and assembly comprises a supporting leg,
the base is rotatably connected with the supporting legs;
the fixing ring is fixedly connected to the base;
the clamping blocks are arranged on the fixing rings in a plurality of forms and are used for clamping and limiting the surveying instrument mounting seat;
the transmission part is arranged on the outer side of the fixing ring and used for driving the clamping block to move;
the rotating sleeve is connected with the transmission piece and used for driving the transmission piece to rotate.
Through adopting above-mentioned technical scheme, the in-process that drives to rotate the cover and rotate certain angle can make the driving medium drive the grip block translation, and a plurality of grip blocks remove to the direction of keeping away from each other for the centre gripping chamber grow that a plurality of grip blocks cooperation formed places the mount pad of surveying instrument in the fixed ring back, rotates the cover antiport, makes the centre gripping chamber reduce, carries out inseparable centre gripping through grip block and surveying instrument.
Optionally, an inclined plane is provided on one side of the clamping block, the clamping block is in sliding fit with the fixing ring, and the clamping block is in sliding connection with the fixing seat fixedly connected to the base.
Through adopting above-mentioned technical scheme, a plurality of grip blocks translation for the centre gripping chamber reduces, realizes carrying on spacingly to the surveying instrument when the inclined plane of grip block and the mount pad butt of surveying instrument.
Optionally, the driving medium includes and solid fixed ring rotates the outer lane gear of being connected, the meshing is connected with a plurality of gear shafts on the outer lane gear, the gear shaft rotates with the base to be connected, just fixed connection's rack toothing is connected on gear shaft and the grip block.
By adopting the technical scheme, the outer ring gear rotates to drive the gear shaft to rotate, and the gear shaft is matched with the rack to drive the clamping block to move.
Optionally, the outer ring gear is fixedly connected with the rotating sleeve through a plurality of connecting rods, and the connecting rods are elastically connected with the fixing seat through springs.
By adopting the technical scheme, the rotating sleeve drives the outer ring gear to rotate through the connecting rod, and when the rotating sleeve is loosened, the stretched spring drives the rotating sleeve and the outer ring gear to automatically reset.
Optionally, the rotating sleeve is slidably connected with a limiting ring, the limiting ring is fixedly connected with a plurality of connecting lugs, a plurality of limiting teeth are fixedly connected in the limiting ring, and a plurality of limiting grooves matched with the limiting teeth in an inserting mode are formed in the base.
Through adopting above-mentioned technical scheme, during spacing tooth and spacing groove joint, the cover can't rotate in rotating, has promoted the grip block to the clamping stability of surveying instrument.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the outer ring gear is driven to rotate through the rotating sleeve, the outer ring gear drives the plurality of gear shafts to rotate, the gear shafts and the racks are matched to enable the plurality of clamping blocks to move close to or away from each other, when the mounting seat of the surveying instrument is located in the fixing ring, the clamping blocks can be close to each other to clamp the mounting seat, the surveying instrument and the base are installed quickly, stability is good, and operation is simple and convenient.
2. When making spacing tooth and spacing groove joint through the spacing ring that slides down, it can't rotate to rotate the cover for the grip block carries out the centre gripping spacing to the surveying instrument all the time, has further improved the stability after surveying instrument is connected with the base.
Drawings
Fig. 1 is a schematic overall structural diagram of a measurement auxiliary structure convenient to disassemble and assemble according to an embodiment of the present application;
fig. 2 is a schematic diagram illustrating a base and a rotating sleeve of a measurement auxiliary structure convenient to disassemble and assemble according to an embodiment of the present application;
FIG. 3 is a schematic view of a rotating member and a clamping block of an auxiliary measuring structure for easy assembly and disassembly according to an embodiment of the present disclosure;
fig. 4 is a schematic diagram illustrating a structure of a base, a rotating sleeve, and a limiting ring of a measurement auxiliary structure that is convenient to disassemble and assemble according to an embodiment of the present application;
the reference numbers in the figures illustrate: 1. supporting legs; 2. a base; 3. a fixing ring; 4. a clamping block; 5. a fixed seat; 6. a transmission member; 601. an outer ring gear; 602. a gear shaft; 603. a rack; 7. rotating the sleeve; 8. a connecting rod; 9. a spring; 10. a limiting ring; 11. connecting lugs; 12. a limit tooth; 13. a limiting groove.
Detailed Description
The present application is described in further detail below with reference to the attached drawing figures.
Referring to fig. 1-4, this application includes supporting leg 1, 1 one end fixedly connected with base 2 of supporting leg, the solid fixed ring 3 of fixedly connected with on base 2, sliding connection has a plurality of grip blocks 4 on the solid fixed ring 3, a plurality of grip blocks 4 are the equidistant range of annular, gu be connected with driving medium 6 on the fixed ring 3, fixedly connected with rotates cover 7 on the driving medium 6, can drive driving medium 6 and drive grip block 4 and remove when rotating cover 7, make the centre gripping chamber that a plurality of grip blocks 4 formed enlarge or reduce, when the centre gripping chamber reduces, grip block 4 and the mount pad butt of surveying instrument, realize quick and stable being connected.
Referring to fig. 2, grip block 4 one side is seted up there is the inclined plane, grip block 4 and solid fixed ring 3 sliding fit, and grip block 4 and base 2 go up fixed connection's 5 sliding connection of fixing base, grip block 4 through with fixing base 5, solid fixed ring 3 cooperation realize the translation slip, when the inclined plane of a plurality of grip blocks 4 and the mount pad butt of surveying instrument, the surveying instrument is spacing on base 2.
Referring to fig. 3, the transmission member 6 includes an outer ring gear 601 rotatably connected to the fixing ring 3, a plurality of gear shafts 602 are engaged with the outer ring gear 601, the gear shafts 602 are rotatably connected to the base 2, the gear shafts 602 are engaged with the racks 603 fixedly connected to the clamping blocks 4, the gear shafts 602 are composed of a rotating shaft and gears at two ends thereof, the outer ring gear 601 can simultaneously drive the plurality of gear shafts 602 to rotate in the same direction, and the gear shafts 602 are engaged with the racks 603 to drive the clamping blocks 4 to move.
Referring to fig. 2 and 3, outer ring gear 601 is connected with rotation cover 7 through a plurality of connecting rods 8 and is fixed, and connecting rod 8 passes through spring 9 and fixing base 5 elastic connection, rotates the in-process that cover 7 rotated certain angle, drives outer ring gear 601 through connecting rod 8 and rotates with the angle, loosens and rotates cover 7 back, and the stretched spring 9 can drive and rotate cover 7 and outer ring gear 601 and reset, realizes that a plurality of grip blocks 4 automatic contraction are to the surveying instrument centre gripping.
Referring to fig. 4, sliding connection has spacing ring 10 on the cover 7 rotates, a plurality of engaging lugs 11 of fixedly connected with on the spacing ring 10, a plurality of spacing teeth 12 of fixedly connected with in the spacing ring 10, set up a plurality of spacing grooves 13 of pegging graft complex with spacing tooth 12 on the base 2, a plurality of spacing teeth 12 are the equidistant distribution of annular at spacing ring 10 inner wall, a plurality of spacing grooves 13 are equidistant seting up on base 2 of annular, when operation spacing ring 10 descends to make spacing tooth 12 and spacing groove 13 joint, it can't rotate to rotate cover 7, make grip block 4 carry out inseparable centre gripping to the surveying instrument.
The implementation principle of the measurement auxiliary structure convenient to disassemble and assemble in the embodiment of the application is as follows: when using, expand supporting leg 1, and clockwise rotation spacing ring 10 to certain angle, spacing ring 10 drives and rotates cover 7 and rotate, it drives outer lane gear 601 through connecting rod 8 to rotate cover 7, outer lane gear 601 drives a plurality of gear shafts 602 syntropy simultaneously and rotates, gear shaft 602 makes a plurality of grip blocks 4 keep away from each other with the meshing of rack 603, the centre gripping chamber that a plurality of grip blocks 4 formed enlarges, place the mount pad of surveying instrument in solid fixed ring 3 and with the contact of 2 top surfaces of base this moment, loosen spacing ring 10, can drive and rotate cover 7 and outer lane gear 601 and reset by tensile spring 9, 4 antiport of grip block, during the inclined plane of a plurality of grip blocks 4 and the mount pad butt of surveying instrument, the surveying instrument is spacing on base 2, realize the erection joint of surveying instrument and base 2.
When operation spacing ring 10 descends and makes spacing tooth 12 and spacing groove 13 joint, rotate the unable rotation of cover 7 for grip block 4 carries out inseparable centre gripping to the surveying instrument, prevents that the surveying instrument from rocking.
Claims (5)
1. The utility model provides a measure auxiliary structure convenient to dismouting, includes the supporting leg, its characterized in that: further comprising:
the base is rotatably connected with the supporting legs;
the fixing ring is fixedly connected to the base;
the clamping blocks are arranged on the fixing rings in a plurality of forms and are used for clamping and limiting the surveying instrument mounting seat;
the transmission part is arranged on the outer side of the fixing ring and used for driving the clamping block to move;
the rotating sleeve is connected with the transmission piece and used for driving the transmission piece to rotate.
2. The measurement assistance structure facilitating detachment and installation according to claim 1, wherein: the inclined plane has been seted up to grip block one side, grip block and solid fixed ring sliding fit, just fixed connection's fixing base sliding connection on grip block and the base.
3. The measurement assistance structure facilitating detachment and installation according to claim 1, wherein: the driving medium includes the outer lane gear of being connected with solid fixed ring rotation, the meshing is connected with a plurality of gear shafts on the outer lane gear, the gear shaft rotates with the base to be connected, just fixed connection's rack toothing is connected on gear shaft and the grip block.
4. The measurement assistance structure facilitating detachment and installation according to claim 3, wherein: the outer ring gear is fixedly connected with the rotating sleeve through a plurality of connecting rods, and the connecting rods are elastically connected with the fixing seat through springs.
5. The measurement assistance structure facilitating detachment and installation according to claim 1, wherein: the rotary sleeve is slidably connected with a limiting ring, the limiting ring is fixedly connected with a plurality of connecting lugs, a plurality of limiting teeth are fixedly connected in the limiting ring, and a plurality of limiting grooves which are in plug-in fit with the limiting teeth are formed in the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223148150.6U CN218720161U (en) | 2022-11-23 | 2022-11-23 | Measurement auxiliary structure convenient to dismouting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223148150.6U CN218720161U (en) | 2022-11-23 | 2022-11-23 | Measurement auxiliary structure convenient to dismouting |
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| Publication Number | Publication Date |
|---|---|
| CN218720161U true CN218720161U (en) | 2023-03-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202223148150.6U Active CN218720161U (en) | 2022-11-23 | 2022-11-23 | Measurement auxiliary structure convenient to dismouting |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116293327A (en) * | 2023-05-17 | 2023-06-23 | 滨州高新高端装备制造产业园有限公司 | Park construction mapping device |
-
2022
- 2022-11-23 CN CN202223148150.6U patent/CN218720161U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116293327A (en) * | 2023-05-17 | 2023-06-23 | 滨州高新高端装备制造产业园有限公司 | Park construction mapping device |
| CN116293327B (en) * | 2023-05-17 | 2023-08-04 | 滨州高新高端装备制造产业园有限公司 | Park construction mapping device |
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