CN215635845U - Laser range finder fixing device for engineering cost - Google Patents
Laser range finder fixing device for engineering cost Download PDFInfo
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- CN215635845U CN215635845U CN202121200673.3U CN202121200673U CN215635845U CN 215635845 U CN215635845 U CN 215635845U CN 202121200673 U CN202121200673 U CN 202121200673U CN 215635845 U CN215635845 U CN 215635845U
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- range finder
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Abstract
The application relates to a laser range finder fixing device for engineering cost, which relates to the field of detection equipment and comprises a fixing support and a placing table arranged at the top of the fixing support, wherein a clamping assembly is arranged on the placing table and comprises a positioning plate, a clamping plate, a limiting plate, a positioning rod, a spring and an adjusting piece; the positioning plates and the limiting plates are fixedly connected on the placing table at intervals, and the positioning plates and the limiting plates are arranged oppositely; the clamping plate is arranged between the positioning plate and the limiting plate in a sliding manner, and the positioning rod passes through the limiting plate and is fixedly connected with the clamping plate; the spring is arranged between the clamping plate and the limiting plate and sleeved on the circumferential surface of the positioning rod; holding tank has been seted up to the position that the grip block just aimed at the locating plate, and the adjusting part inserts and locates in the holding tank and slide with the holding tank and link to each other. This application has the effect that improves connection stability between laser range finder and the fixed bolster.
Description
Technical Field
The application relates to the field of check out test set, especially relate to a laser range finder fixing device for engineering cost.
Background
A laser rangefinder is an instrument that measures the distance to a target accurately using laser light. When the laser distance measuring instrument works, a thin laser beam is emitted to a target, the photoelectric element receives the laser beam reflected by the target, the timer measures the time from emitting to receiving of the laser beam, and the distance from an observer to the target is calculated.
In order to ensure the measuring accuracy of the laser range finder, the laser range finder generally needs to be placed on a fixed support for measurement, so that the error that the measurement data is affected due to shaking is avoided.
To the above-mentioned correlation technique, the inventor thinks that when the laser range finder was placed and is measured the target on the fixed bolster, because lack corresponding fixing device, very easily because of external factors such as artificial collide with the laser range finder, lead to the laser range finder to follow the landing of fixed bolster and break.
SUMMERY OF THE UTILITY MODEL
In order to improve the stability of being connected between laser range finder and the fixed bolster, this application provides a laser range finder fixing device for engineering cost.
The application provides a pair of laser range finder fixing device for engineering cost adopts following technical scheme:
a laser range finder fixing device for engineering construction cost comprises a fixing support and a placing table arranged at the top of the fixing support, wherein a clamping assembly is arranged on the placing table and comprises a positioning plate, a clamping plate, a limiting plate, a positioning rod, a spring and an adjusting piece; the positioning plates and the limiting plates are fixedly connected on the placing table at intervals, and the positioning plates and the limiting plates are arranged oppositely; the clamping plate is arranged between the positioning plate and the limiting plate in a sliding manner, and the positioning rod passes through the limiting plate and is fixedly connected with the clamping plate; the spring is arranged between the clamping plate and the limiting plate and sleeved on the circumferential surface of the positioning rod; holding tank has been seted up to the position that the grip block just aimed at the locating plate, and the adjusting part inserts and locates in the holding tank and slide with the holding tank and link to each other.
Through adopting above-mentioned technical scheme, during the use of this laser range finder fixing device, place the fixed bolster in the measuring position, the position of adjustment regulating part on the holding tank of grip block, then the orientation pulling locating lever towards keeping away from the locating plate, the locating lever drives the grip block and removes and causes the compression to the spring, place laser range finder between locating plate and grip block after that, the restoring force of spring promotes the grip block and removes towards the direction that is close to laser range finder, regulating part cooperation grip block fixes laser range finder, the restoring force of spring promotes the grip block and presss from both sides tightly laser range finder, reach the effect that improves the stability of being connected between laser range finder and the fixed bolster.
Optionally, the adjusting part includes adjusting plate and adjusting bolt, and the adjusting plate is arranged in the holding tank, and adjusting bolt passes the top of grip block and links to each other with the adjusting plate screw thread, and adjusting bolt and grip block threaded connection.
Through adopting above-mentioned technical scheme, when using the regulating part, according to laser range finder's width, remove the adjusting plate to the suitable position department of holding tank, then use the adjusting bolt at grip block top to lock the adjusting plate, improve the stability of adjusting plate in the use, reinforcing result of use.
Optionally, a rubber cushion layer is fixedly connected to one side, opposite to the positioning plate, of the adjusting plate.
Through adopting above-mentioned technical scheme, set up the rubber cushion layer in one side of regulating plate and laser range finder butt, rubber cushion side texture is soft, when regulating plate and laser range finder butt, makes rubber cushion layer and laser range finder direct contact, improves the protection effect to laser range finder.
Optionally, the bottom of the placing table is fixedly connected with a supporting rod, and one end of the supporting rod, which is far away from the placing table, is provided with a rotating assembly.
Through adopting above-mentioned technical scheme, set up the bracing piece in the bottom of placing the platform to set up rotating assembly at the other end of bracing piece, when using laser range finder, the rotatory subassembly of accessible rotates laser range finder, and the convenience is measured same level's different position, improves convenience and the stability of using, reinforcing result of use.
Optionally, the rotating assembly comprises a rotating disk and a positioning piece, the supporting rod is connected with the rotating disk in a rotating mode, a positioning groove is formed in the circumferential face, close to the bottom, of the supporting rod, and the positioning piece penetrates through the rotating disk and is connected with the positioning groove in a clamping mode.
Through adopting above-mentioned technical scheme, when the platform of placing on bracing piece and the bracing piece rotated to assigned position, adjust the setting element and remove towards the direction that is close to the bracing piece to make constant head tank formation joint on setting element and the bracing piece, the setting element carries on spacingly to the bracing piece, improves the stability that bracing piece cooperation rotary disk used, reinforcing result of use.
Optionally, the positioning element comprises a positioning screw and a positioning block, a protrusion is arranged on one side of the positioning block close to the supporting rod, and the protrusion is inserted into the positioning groove and clamped; the positioning screw penetrates through the rotating disc to be connected with the positioning block in a rotating mode, and the positioning screw is in threaded connection with the rotating disc.
Through adopting above-mentioned technical scheme, during using this setting element, adjust positioning screw and promote the locating piece and remove towards the direction that is close to the bracing piece to make arch on the locating piece insert and locate the constant head tank of bracing piece, the lug is with the inseparable butt of constant head tank, strengthen the fixed effect to the bracing piece, positioning screw and rotary disk threaded connection simultaneously, strengthen the fixed action of positioning screw to the locating piece through the self-locking function of screw thread, improve the stability of laser range finder in the use.
Optionally, the bottom of the rotating disc is provided with a lifting assembly.
Through adopting above-mentioned technical scheme, set up lifting unit in the bottom of rotary disk, can adjust the height of rotary disk, conveniently place the laser range finder on the platform and measure the target of co-altitude not, further improve the flexibility and the convenience of laser range finder in the use.
Optionally, the lifting assembly comprises a limiting rod and a lifting cylinder, the top of the limiting rod is fixedly connected with the bottom of the rotating disc, and the limiting rod is provided with a plurality of limiting holes at intervals in the vertical direction; the limiting rod is inserted into the lifting cylinder and arranged, a connecting hole is formed in the circumferential face, close to the top, of the lifting cylinder, a locking rod is inserted into the connecting hole, and the locking rod is inserted into the limiting hole.
Through adopting above-mentioned technical scheme, when using this lifting unit, can adjust the relative position relation of gag lever post and a lift section of thick bamboo according to the height of actual measurement needs, treat that the gag lever post is adjusted to appointed high back, pass connecting hole, spacing hole with the check lock lever in proper order, make the check lock lever fix gag lever post and a lift section of thick bamboo, improve the stability that the gag lever post cooperation lift section of thick bamboo used, further reinforcing result of use.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the clamping assembly is arranged on the fixed support and is used for limiting the laser range finder, so that the connection stability between the laser range finder and the fixed support is improved;
2. the laser range finder is rotated by arranging the rotating assembly, so that different directions at the same horizontal height can be conveniently measured, the convenience and the stability of use are improved, and the use effect is enhanced;
3. through setting up lifting unit to highly adjusting the rotary disk, conveniently place the laser range finder on the platform and measure the target of co-altitude not, further improve the flexibility and the convenience of laser range finder in the use.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present application;
FIG. 2 is an enlarged schematic view at A in FIG. 1;
fig. 3 is a schematic diagram of an explosive structure after a fixing bracket is hidden according to an embodiment of the application.
Description of reference numerals: 1. fixing a bracket; 11. a placing table; 12. a support bar; 121. positioning a groove; 2. a clamping assembly; 21. positioning a plate; 22. a clamping plate; 221. accommodating grooves; 23. a limiting plate; 24. positioning a rod; 25. a spring; 26. an adjustment member; 261. an adjusting plate; 262. adjusting the bolt; 3. a rubber cushion layer; 4. a rotating assembly; 41. rotating the disc; 42. a positioning member; 421. positioning a screw rod; 422. positioning blocks; 4221. a protrusion; 5. a lifting assembly; 51. a limiting rod; 511. a limiting hole; 52. a lifting cylinder; 521. connecting holes; 522. a locking lever.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses laser range finder fixing device for engineering cost.
Referring to fig. 1, a laser range finder fixing device for engineering cost, including fixed bolster 1, the top of fixed bolster 1 is provided with places platform 11, place and be provided with centre gripping subassembly 2 on the platform 11, the bottom of placing platform 11 has set gradually rotating assembly 4 and lifting unit 5, centre gripping subassembly 2 improves the stability of being connected between laser range finder and the fixed bolster 1, rotating assembly 4 makes things convenient for laser range finder to measure same level's different position, lifting unit 5 makes things convenient for laser range finder to measure the target of co-altitude.
Referring to fig. 1 and 2, the clamping assembly 2 includes a positioning plate 21, a clamping plate 22, a limiting plate 23, a positioning rod 24, a spring 25 and an adjusting member 26; the positioning plate 21 and the limiting plate 23 are arranged on two sides of the placing table 11 at intervals in a manner of facing to each other, and the positioning plate 21 and the limiting plate 23 are fixedly connected with the placing table 11; the clamping plate 22 is arranged between the positioning plate 21 and the limiting plate 23, the positioning rod 24 penetrates through the limiting plate 23 to be fixedly connected with the clamping plate 22, and the clamping plate 22 is provided with an accommodating groove 221 at a position opposite to the positioning plate 21; the spring 25 is arranged between the clamping plate 22 and the limiting plate 23, and the spring 25 is sleeved on the circumferential surface of the positioning rod 24; the adjusting member 26 comprises an adjusting plate 261 and an adjusting bolt 262, the adjusting plate 261 is disposed in the accommodating groove 221, the adjusting bolt 262 penetrates through the top of the clamping plate 22 to be in threaded connection with the adjusting plate 261, the adjusting bolt 262 is in threaded connection with the clamping plate 22, and a rubber cushion layer 3 is fixedly connected to one side of the adjusting plate 261 opposite to the positioning plate 21.
When installing laser range finder, at first according to laser range finder's width adjustment regulating plate 261 position on holding tank 221, then use adjusting bolt 262 to fix regulating plate 261, adjusting bolt 262 dies regulating plate 261 with the threaded connection of grip block 22, improves the stability of regulating plate 261 in the use. Then, the positioning rod 24 is pulled towards the direction far away from the positioning plate 21, the clamping plate 22 is driven by the positioning rod 24 to move and compress the spring 25, then the laser range finder is placed between the positioning plate 21 and the clamping plate 22, the restoring force of the spring 25 pushes the clamping plate 22 to move towards the direction close to the laser range finder, the rubber cushion layer 3 on the adjusting plate 261 is in direct contact with the laser range finder, the rubber cushion layer 3 is soft in texture, and the protection of the laser range finder is enhanced; the restoring force of spring 25 promotes grip plate 22 and presss from both sides tightly laser range finder, improves the stability of being connected between laser range finder and the fixed bolster 1, strengthens the protection to laser range finder.
Referring to fig. 3, the rotating assembly 4 includes a rotating disc 41 and a positioning member 42, a supporting rod 12 is fixedly connected to the bottom of the placing table 11, one end of the supporting rod 12 far away from the placing table 11 is rotatably connected to the rotating disc 41, and a positioning groove 121 is formed in a circumferential surface of one end of the supporting rod 12 close to the rotating disc 41. The positioning member 42 includes a positioning screw 421 and a positioning block 422, the positioning screw 421 is horizontally inserted into the rotating disc 41 from the outer side of the rotating disc 41, the positioning screw 421 is connected to the rotating disc 41 by a screw thread, the positioning block 422 is rotatably connected to the positioning screw 421 and is arranged at one end inside the rotating disc 41, a protrusion 4221 is arranged on one side of the positioning block 422 close to the support rod 12, and the protrusion 4221 is inserted into the positioning groove 121 and is clamped with the positioning groove 121.
When using the laser range finder, when the support rod 12 and the placing table 11 on the support rod 12 rotate to the specified position, adjust the positioning screw 421, make the positioning screw 421 push the boss 4221 on the positioning block 422 to insert in the positioning groove 121 of the support rod 12, and make the boss 4221 and the positioning groove 121 closely abut, strengthen the spacing of the positioning block 422 to the support rod 12, promote the stability of the placing table 11 on the support rod 12 and the support rod 12 in the use process, the positioning screw 421 and the screw thread self-locking function of the rotary disk 41 strengthen the fixing effect of the positioning screw 421 to the positioning block 422. Through the normal running fit between bracing piece 12 and rotary disk 41, conveniently measure the different position that is used for the height, strengthen the stability of laser range finder in the use simultaneously, improve the measuring accuracy.
Referring to fig. 3, the lifting assembly 5 includes a limiting rod 51 and a lifting cylinder 52, the top of the limiting rod 51 is fixedly connected with the bottom of the rotating disc 41, and the limiting rod 51 is provided with a plurality of limiting holes 511 at intervals along the vertical direction; the limiting rod 51 is inserted into the lifting cylinder 52, a connecting hole 521 is formed in the circumferential surface, close to the top, of the lifting cylinder 52, a locking rod 522 is inserted into the connecting hole 521, and the locking rod 522 is inserted into the limiting hole 511.
When using laser range finder, can adjust the relative position relation of gag lever post 51 and a lift section of thick bamboo 52 according to the height of actual measurement needs, treat gag lever post 51 and adjust to appointed high back, pass the connecting hole 521 of a lift section of thick bamboo 52 with the check lock lever 522 in proper order, gag lever post 51 and the just spacing hole 511 of connecting hole 521, make the check lock lever 522 fix gag lever post 51 and a lift section of thick bamboo 52, improve the stability that gag lever post 51 cooperation lift section of thick bamboo 52 used, conveniently place the laser range finder on the platform 11 and measure the target of co-altitude not, further improve flexibility and the convenience of laser range finder in the use.
The implementation principle of the laser range finder fixing device for engineering cost in the embodiment of the application is as follows: the laser range finder is arranged between the positioning plate 21 and the clamping plate 22, the positioning plate 21 is matched with the clamping plate 22 to limit the laser range finder on the placing table 11, and the stability of the laser range finder in the using process is improved; in the using process, the laser range finder on the placing table 11 can be adjusted through the rotating assembly 4, so that the laser range finder can conveniently measure targets in the same level and different directions; meanwhile, the height of the laser range finder in the vertical direction can be adjusted through the lifting assembly 5, the laser range finder can measure targets with different heights conveniently, and the use flexibility and convenience are improved.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a laser range finder fixing device for engineering cost, includes fixed bolster (1) and installs placing platform (11) at fixed bolster (1) top, its characterized in that: the placing table (11) is provided with a clamping assembly (2), and the clamping assembly (2) comprises a positioning plate (21), a clamping plate (22), a limiting plate (23), a positioning rod (24), a spring (25) and an adjusting piece (26); the positioning plates (21) and the limiting plates (23) are fixedly connected to the placing table (11) at intervals, and the positioning plates (21) and the limiting plates (23) are arranged oppositely; the clamping plate (22) is arranged between the positioning plate (21) and the limiting plate (23) in a sliding manner, and the positioning rod (24) penetrates through the limiting plate (23) and is fixedly connected with the clamping plate (22); the spring (25) is arranged between the clamping plate (22) and the limiting plate (23), and the spring (25) is sleeved on the circumferential surface of the positioning rod (24); holding tank (221) have been seted up to grip block (22) dead against the position of locating plate (21), and adjusting part (26) are inserted and are located in holding tank (221) and slide with holding tank (221) and link to each other.
2. The laser range finder fixing device for construction cost according to claim 1, characterized in that: the adjusting piece (26) comprises an adjusting plate (261) and an adjusting bolt (262), the adjusting plate (261) is placed in the accommodating groove (221), the adjusting bolt (262) penetrates through the top of the clamping plate (22) to be in threaded connection with the adjusting plate (261), and the adjusting bolt (262) is in threaded connection with the clamping plate (22).
3. The laser range finder fixing device for construction cost according to claim 2, characterized in that: and a rubber cushion layer (3) is fixedly connected to one side of the adjusting plate (261) opposite to the positioning plate (21).
4. The laser range finder fixing device for construction cost according to claim 1, characterized in that: the bottom of the placing table (11) is fixedly connected with a supporting rod (12), and one end, far away from the placing table (11), of the supporting rod (12) is provided with a rotating assembly (4).
5. The laser range finder fixing device for construction cost according to claim 4, wherein: the rotating assembly (4) comprises a rotating disk (41) and a positioning piece (42), the supporting rod (12) is rotatably connected with the rotating disk (41), the positioning groove (121) is formed in the circumferential surface, close to the bottom, of the supporting rod (12), and the positioning piece (42) penetrates through the rotating disk (41) to form clamping connection with the positioning groove (121).
6. The laser range finder fixing device for construction cost according to claim 5, wherein: the positioning piece (42) comprises a positioning screw rod (421) and a positioning block (422), one side of the positioning block (422) close to the support rod (12) is provided with a protrusion (4221), and the protrusion (4221) is inserted into the positioning groove (121) and forms clamping connection; the positioning screw (421) passes through the rotating disc (41) and is connected with the positioning block (422) in a rotating mode, and the positioning screw (421) is in threaded connection with the rotating disc (41).
7. The laser rangefinder fixing device for construction costs according to claim 5, characterized in that: the bottom of the rotating disc (41) is provided with a lifting assembly (5).
8. The laser rangefinder fixing device for construction costs of claim 7, characterized in that: the lifting assembly (5) comprises a limiting rod (51) and a lifting cylinder (52), the top of the limiting rod (51) is fixedly connected with the bottom of the rotating disc (41), and a plurality of limiting holes (511) are formed in the limiting rod (51) at intervals in the vertical direction; the limiting rod (51) is inserted into the lifting cylinder (52) to be arranged, a connecting hole (521) is formed in the circumferential surface, close to the top, of the lifting cylinder (52), a locking rod (522) is inserted into the connecting hole (521), and the locking rod (522) is inserted into the limiting hole (511) to be arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121200673.3U CN215635845U (en) | 2021-05-29 | 2021-05-29 | Laser range finder fixing device for engineering cost |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121200673.3U CN215635845U (en) | 2021-05-29 | 2021-05-29 | Laser range finder fixing device for engineering cost |
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| Publication Number | Publication Date |
|---|---|
| CN215635845U true CN215635845U (en) | 2022-01-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121200673.3U Active CN215635845U (en) | 2021-05-29 | 2021-05-29 | Laser range finder fixing device for engineering cost |
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| CN (1) | CN215635845U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117038534A (en) * | 2023-10-10 | 2023-11-10 | 上海陛通半导体能源科技股份有限公司 | Distance measuring mechanism and pick-and-place device |
-
2021
- 2021-05-29 CN CN202121200673.3U patent/CN215635845U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117038534A (en) * | 2023-10-10 | 2023-11-10 | 上海陛通半导体能源科技股份有限公司 | Distance measuring mechanism and pick-and-place device |
| CN117038534B (en) * | 2023-10-10 | 2023-12-12 | 上海陛通半导体能源科技股份有限公司 | Distance measuring mechanism and pick-and-place device |
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