CN216590874U - Engineering measurement is support for equipment with quick assembly disassembly function - Google Patents
Engineering measurement is support for equipment with quick assembly disassembly function Download PDFInfo
- Publication number
- CN216590874U CN216590874U CN202220112870.8U CN202220112870U CN216590874U CN 216590874 U CN216590874 U CN 216590874U CN 202220112870 U CN202220112870 U CN 202220112870U CN 216590874 U CN216590874 U CN 216590874U
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- rod
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- bevel gear
- disc
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- 238000005259 measurement Methods 0.000 title claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims abstract description 67
- 210000001503 joint Anatomy 0.000 claims abstract description 25
- 238000003780 insertion Methods 0.000 claims abstract description 6
- 230000037431 insertion Effects 0.000 claims abstract description 6
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000003032 molecular docking Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009916 joint effect Effects 0.000 description 2
- 238000013507 mapping Methods 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 108091006146 Channels Proteins 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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Abstract
The utility model discloses an engineering measurement support for equipment with quick assembly disassembly function, include: the device comprises a connecting seat for connecting engineering measurement equipment and a supporting assembly for supporting the connecting seat; the support assembly comprises a butt joint disc detachably connected with the connecting seat, a plurality of groups of support legs detachably connected with the butt joint disc, and a central rod for adjusting the telescopic length and the opening and closing degree of the support legs; the supporting leg comprises a telescopic rod and an inserting rod which is in sliding insertion connection with the rod hole in the telescopic rod, and the lower end of the telescopic rod is rotatably connected with a transmission supporting rod through a rotating shaft; the transmission support rod comprises a bevel gear shaft rod in meshing transmission with the bevel gear surface of the transmission disc, a threaded sleeve in rotary connection with the rotating shaft, and a threaded transmission rod for butting the bevel gear shaft rod and the threaded sleeve. The utility model discloses can realize the multiple user demand of accomodating and carrying to easy dismounting, and the support stability of support is strong.
Description
Technical Field
The utility model relates to an engineering measuring instrument technical field specifically is a support for engineering measuring equipment with quick assembly disassembly function is related to.
Background
The engineering measuring instrument is a measuring instrument, and is an instrument used for various aspects of orientation, distance measurement, angle measurement, height measurement, mapping, photogrammetry and the like, which are required by measurement work in the planning design, construction and operation management stages of engineering construction, and mainly comprises: theodolite, surveyor's level, platometer, distancer, tachymeter, gyrotheodolite, laser survey, photographic appearance, measuring apparatu, mapping appearance and projecting apparatus etc. and these equipment need cooperate the support to use usually.
The existing engineering measuring instrument bracket occupies a large space and has poor supporting stability, and the engineering measurement usually needs to be carried out for surveying, so that the portability and the stability of the bracket are very important; therefore, there is a need for a novel bracket for engineering measurement equipment to solve the above technical problems, so that the support stability of the bracket is improved, and the bracket can be disassembled and assembled more quickly and easily.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a support for engineering measurement equipment with quick assembly disassembly function.
The technical scheme of the utility model is that: a support for engineering measurement equipment with quick assembly disassembly function includes: the device comprises a connecting seat for connecting engineering measurement equipment and a supporting assembly for supporting the connecting seat;
the support assembly comprises a butt joint disc detachably connected with the connecting seat, a plurality of groups of support legs detachably connected with the butt joint disc, and a central rod for adjusting the telescopic length and the opening and closing degree of the support legs; the central rod is detachably connected with the butt joint disc, a transmission disc in threaded connection with the central rod is sleeved on the central rod, and the transmission disc is sequentially provided with a conical tooth surface, an annular groove and an anti-skidding surface from top to bottom;
the supporting leg comprises a telescopic rod and an inserting rod which is in sliding insertion connection with an inner rod hole of the telescopic rod, and the lower end of the telescopic rod is rotatably connected with a transmission supporting rod through a rotating shaft;
the transmission bracing piece includes the bevel gear axle rod of meshing transmission with the bevel gear face of driving disk, rotates the screw sleeve pipe of being connected with the pivot to and be used for butt joint bevel gear axostylus axostyle and screw sleeve's screw drive pole, the one end of bevel gear axostylus axostyle is inserted in the counter bore of screw drive pole to guide strip and the guide slot that is equipped with in the counter bore through being equipped with on the bevel gear axostylus axostyle carry out spacing slip, the ring channel activity joint that is equipped with on the bevel gear axle pole other end and the driving disk, the bevel gear axle pole bottom is passed through the spring and is connected with screw drive pole's counter bore bottom, screw drive pole and screw sleeve pipe pass through threaded connection.
Furthermore, the telescopic rod of the supporting leg is rotatably connected with a groove body arranged on the butt joint disc through a torsion spring; can dismantle supporting assembly's supporting leg fast to be convenient for accomodate and carry.
Furthermore, the butt joint disc is connected with a thread groove arranged at the bottom of the connecting seat through threads; carry out being connected of butt joint dish and connecting seat through the mode of screw thread butt joint, the installation is dismantled conveniently, can be right the utility model discloses the support carries out quick assembly disassembly.
Furthermore, a plurality of through holes for bolts to pass through are formed in the inserted rod at equal intervals, and limiting holes for the bolts to pass through and fix the inserted rod are formed in the lower end of the telescopic rod; through the adjustable setting of inserted bar, be convenient for under the flexible length limit's of telescopic link condition, adjust the length of supporting leg through the inserted bar.
Furthermore, the anti-skid surface of the transmission disc is provided with anti-skid lines, and one end of the bevel gear shaft lever movably clamped with the annular groove of the transmission disc is provided with an arc-shaped positioning sheet which is rotatably connected with the bevel gear shaft lever; through the setting of arc spacer, can improve the butt joint effect of transmission bracing piece and transmission dish to when improving transmission efficiency, further improve the stability of supporting leg.
Furthermore, the upper end of the central rod is connected with a carrying disc, and a convex block used for being clamped with the butt joint disc is arranged on the carrying disc; through the setting of dismantling of well core rod, be convenient for right the utility model discloses the support is dismantled fast and is installed, can prevent through the lug that well core rod from the circumstances such as rotation appearing simultaneously.
Furthermore, a balance seat is arranged above the connecting seat, the balance seat is rotatably connected with a hemispherical groove arranged on the connecting seat through a hemisphere arranged on the lower bottom surface, and a plurality of groups of spring rods are circumferentially arranged on the balance seat and connected with the connecting seat; the anti-seismic and anti-shaking effects of the engineering measuring equipment can be effectively improved through the arrangement of the balance seat, so that the actual use experience of the engineering measuring equipment is optimized.
The utility model has the advantages that:
(1) the utility model discloses a setting can be dismantled with supporting component to the connecting seat to and the setting can be dismantled to each subassembly of supporting component, can make the utility model discloses the support realizes the multiple user demand of taking in and carrying, and easy dismounting, and the support stability of support is strong.
(2) The utility model discloses a cooperation of components such as well core rod, transmission bracing piece can be adjusted simultaneously to supporting leg length and the degree of opening and shutting of supporting component through rotating the driving disc to avoid appearing the unstable condition of support because of the supporting leg angle difference that opens and shuts, simultaneously under the auxiliary stay effect of transmission bracing piece, the effectual stability that improves the supporting component.
(3) The utility model discloses a setting of balanced seat can effectively improve engineering measuring equipment's antidetonation, anti-shake effect to optimize engineering measuring equipment in-service use and experience, avoid influencing the accuracy of engineering survey under the slightly environment of disliking because of the measurement.
Drawings
Fig. 1 is a schematic view of the overall structure of the extended state of embodiment 1 of the present invention.
Fig. 2 is a schematic view of the overall structure of the embodiment 2 of the present invention in a contracted state.
Fig. 3 is a schematic view of the overall structure of embodiment 2 of the present invention.
Fig. 4 is a schematic view of a connection seat structure according to embodiment 2 of the present invention.
Fig. 5 is an exploded view of the connection seat according to embodiment 2 of the present invention.
Fig. 6 is a schematic structural diagram of the support assembly of the present invention.
Fig. 7 is a schematic diagram of the structure of the center rod of the present invention.
Fig. 8 is a schematic view of the structure of the partial section of the transmission support rod of the present invention.
The device comprises a connecting seat 1, a thread groove 11, a hemisphere groove 12, a butt joint disk 2, a groove 21, a supporting leg 3, a telescopic rod 31, a limiting hole 311, an inserting rod 32, a through hole 321, a center rod 4, a load disk 41, a bump 42, a transmission disk 5, a bevel gear surface 51, an annular groove 52, an anti-slip surface 53, a transmission supporting rod 6, a bevel gear shaft rod 61, a thread sleeve 62, a thread transmission rod 63, a counter bore 631, a spring 64, an arc positioning sheet 65, a balance seat 7, a hemisphere 71 and a spring rod 72.
Detailed Description
The present invention will be described in further detail with reference to the following detailed description, so as to better illustrate the advantages of the present invention.
Example 1
As shown in fig. 1 and 2, a stand for an engineering measuring equipment having a quick-release function includes: the device comprises a connecting seat 1 for connecting engineering measurement equipment and a supporting assembly for supporting the connecting seat 1;
as shown in fig. 6, the support assembly comprises a docking tray 2 detachably connected with the connecting seat 1, three groups of support legs 3 detachably connected with the docking tray 2, and a central rod 4 for adjusting the telescopic length and the opening and closing degree of the support legs 3; the butt joint disc 2 is connected with a thread groove 11 which is arranged at the bottom of the connecting seat 1 through threads; the connection between the butt joint disc 2 and the connecting seat 1 is carried out in a threaded butt joint mode, the installation and the disassembly are convenient, and the bracket of the utility model can be quickly disassembled and assembled; the telescopic rod 31 of the supporting leg 3 is rotatably connected with the groove body 21 arranged on the butt joint disc 2 through a torsion spring; the supporting legs 3 of the supporting assembly can be rapidly disassembled, so that the supporting assembly is convenient to store and carry;
as shown in fig. 6 and 7, the central rod 4 is detachably connected to the docking tray 2, the upper end of the central rod 4 is connected to a carrying tray 41, and 4 sets of protrusions 42 for being clamped with the docking tray 2 are arranged on the carrying tray 41; through the detachable arrangement of the central rod 4, the bracket of the utility model is convenient to be rapidly detached and installed, and meanwhile, the central rod 4 can be prevented from rotating and other conditions through the lug 42; the central rod 4 is sleeved with a transmission disc 5 in threaded connection with the central rod, and the transmission disc 5 is sequentially provided with a tapered tooth surface 51, an annular groove 52 and an anti-skid surface 53 from top to bottom; the anti-skid surface 53 of the transmission disc 5 is provided with anti-skid grains;
as shown in fig. 6, the support leg 3 includes an expansion link 31 and an insertion rod 32 slidably inserted into an inner rod hole of the expansion link 31, five through holes 321 for passing bolts are formed in the insertion rod 32 at equal intervals, and a limiting hole 311 for passing a bolt and fixing the insertion rod 32 is formed at the lower end of the expansion link 31; through the adjustable arrangement of the inserted bar 32, the length of the supporting leg 3 can be conveniently adjusted through the inserted bar 32 under the condition that the telescopic length of the telescopic rod 31 is limited; the inserted link 32 is inserted in the rod hole in the telescopic link 31 in a sliding manner, and the lower end of the telescopic link 31 is rotatably connected with the transmission support rod 6 through a rotating shaft;
as shown in fig. 8, the transmission support rod 6 includes a bevel gear shaft 61 engaged with the bevel gear surface 51 of the transmission disc 5 for transmission, a threaded sleeve 62 rotatably connected with the rotating shaft, and a threaded transmission rod 63 for abutting the bevel gear shaft 61 and the threaded sleeve 62, one end of the bevel gear shaft 61 is inserted into a counterbore 631 of the threaded transmission rod 63 and slides in a limited manner with a guide groove in the counterbore 631 through a guide bar arranged on the bevel gear shaft 61, the other end of the bevel gear shaft 61 is movably clamped with an annular groove 52 arranged on the transmission disc 5, the bottom of the bevel gear shaft 61 is connected with the inner bottom of the counterbore 631 of the threaded transmission rod 63 through a spring 64, and the threaded transmission rod 63 is connected with the threaded sleeve 62 through a thread; an arc-shaped positioning piece 65 is arranged at one end of the bevel gear shaft rod 61 movably clamped with the annular groove 52 of the transmission disc 5, and the arc-shaped positioning piece 65 is rotatably connected with the bevel gear shaft rod 61; through the setting of arc spacer 65, can improve the butt joint effect of transmission bracing piece 6 and driving plate 5 to when improving transmission efficiency, further improve the stability of supporting leg 3.
The use method of the bracket comprises the following steps:
the engineering measuring equipment is connected with the screw hole arranged on the connecting seat 1 through the screw rod, then the anti-skid surface 53 of the transmission disc 5 is rotated, so that the transmission disc 5 descends downwards along the central rod 4, in the descending process of the transmission disc 5, the telescopic rod 31 descends along with the transmission disc 5 synchronously under the clamping action of the arc-shaped positioning sheet 65 of the transmission support rod 6 and the annular groove 52 of the transmission disc 5,
meanwhile, in the descending process of the transmission disc 5, the bevel gear of the bevel gear shaft 61 of the transmission support rod 6 is meshed and transmitted through the bevel gear surface 51 under the rotation of the transmission disc 5 to drive the threaded transmission rod 63 to rotate, so that the threaded transmission rod 63 is in threaded connection with the threaded sleeve 62, the threaded sleeve 62 is rotated and moved away from the threaded transmission rod 63, the support leg 3 is pushed to overcome the elasticity of the torsion spring connected with the groove body 21, and the support leg 3 is unfolded outwards,
when the height of the bracket needs to be adjusted, the height of the position of the central rod 4 can be adjusted through the transmission disc 5, when the transmission disc 5 adjusts the extension rod 31 of the supporting leg 3 to extend to the limit, the auxiliary adjustment can be carried out through the inserted rod 32,
when the support needs to be disassembled, the bevel gear shaft rod 61 of each transmission support rod 6 is pulled to move towards the inner side of the counter bore 631 of the thread transmission rod 63 and compress the spring 64, so that the arc-shaped positioning piece 65 is separated from the annular groove 52, then the central rod 4 and the transmission disc 5 are separated from the through hole penetrating through the butt joint disc 2 and taken out, then the butt joint disc 2 of the support assembly is screwed out from the thread groove 11, and the connecting seat 1, the butt joint disc 2 and the supporting leg 3 part, the central rod 4 and the transmission disc 5 part are obtained, and therefore the support is convenient to store and carry.
Example 2
The embodiment is basically the same as embodiment 1, and is different from the embodiment in that, as shown in fig. 3, 4 and 5, a balance seat 7 is arranged above the connecting seat 1, the balance seat 7 is rotatably connected with a hemispherical groove 12 arranged on the connecting seat 1 through a hemisphere 71 arranged on the lower bottom surface, and six groups of spring rods 72 are circumferentially arranged on the balance seat 7 and connected with the connecting seat 1; the anti-seismic and anti-shaking effects of the engineering measuring equipment can be effectively improved through the arrangement of the balance seat 7, so that the actual use experience of the engineering measuring equipment is optimized;
the working method of the balance seat 7 comprises the following steps: the engineering measuring equipment is connected with the screw hole formed in the balance seat 7 through the screw rod, when the conditions such as shaking occur, the balance seat 7 can slide on the hemispherical groove 12 of the connecting seat 1 through the hemispheroid 71, and meanwhile, the limiting and shock absorption are carried out through the spring rods 72.
Claims (7)
1. The utility model provides a support for engineering measurement equipment with quick assembly disassembly function which characterized in that includes: the device comprises a connecting seat (1) for connecting engineering measurement equipment and a supporting assembly for supporting the connecting seat (1);
the support assembly comprises a butt joint disc (2) detachably connected with the connecting seat (1), a plurality of groups of support legs (3) detachably connected with the butt joint disc (2), and a central rod (4) used for adjusting the telescopic length and the opening and closing degree of the support legs (3); the central rod (4) is detachably connected with the butt joint disc (2), a transmission disc (5) in threaded connection with the central rod (4) is sleeved on the central rod (4), and the transmission disc (5) is sequentially provided with a conical tooth surface (51), an annular groove (52) and an anti-skidding surface (53) from top to bottom;
the supporting legs (3) comprise telescopic rods (31) and inserting rods (32) which are in sliding insertion connection with rod holes in the telescopic rods (31), and the lower ends of the telescopic rods (31) are rotatably connected with transmission supporting rods (6) through rotating shafts;
the transmission support rod (6) comprises a bevel gear shaft rod (61) in meshing transmission with a bevel gear surface (51) of the transmission disc (5), a threaded sleeve (62) in rotary connection with a rotating shaft, and a threaded transmission rod (63) used for abutting against the bevel gear shaft rod (61) and the threaded sleeve (62), one end of the bevel gear shaft rod (61) is inserted into a counter bore (631) of the threaded transmission rod (63), and performs limiting sliding through a guide strip arranged on the bevel gear shaft rod (61) and a guide groove arranged in the counter bore (631), the other end of the bevel gear shaft rod (61) is movably clamped with an annular groove (52) arranged on the transmission disc (5), the bottom of the bevel gear shaft rod (61) is connected with the inner bottom of the counter bore (631) of the threaded transmission rod (63) through a spring (64), and the threaded transmission rod (63) is in threaded connection with the threaded sleeve (62).
2. The support for the engineering measuring equipment with the quick assembly and disassembly function is characterized in that a telescopic rod (31) of the supporting leg (3) is rotatably connected with a groove body (21) arranged on the butt joint disc (2) through a torsion spring.
3. The bracket for engineering measuring equipment with the function of quick disassembly and assembly according to claim 1, characterized in that the butt joint disc (2) is connected with a thread groove (11) arranged at the bottom of the connecting seat (1) through threads.
4. The bracket with the quick-dismounting function for the engineering measuring equipment as claimed in claim 1, wherein the inserted bar (32) is provided with a plurality of through holes (321) for bolts to pass through at equal intervals, and the lower end of the expansion bar (31) is provided with a limiting hole (311) for bolts to pass through and fix the inserted bar (32).
5. The support with the quick assembly and disassembly function for the engineering measuring equipment is characterized in that anti-skid surfaces (53) of the transmission disc (5) are provided with anti-skid grains, an arc-shaped positioning piece (65) is arranged at one end, movably clamped with the annular groove (52) of the transmission disc (5), of the bevel gear shaft rod (61), and the arc-shaped positioning piece (65) is rotatably connected with the bevel gear shaft rod (61).
6. The support with the quick-dismounting function for the engineering measuring equipment is characterized in that a carrying disc (41) is connected to the upper end of the central rod (4), and a convex block (42) used for being clamped with the butt joint disc (2) is arranged on the carrying disc (41).
7. The support for the engineering measuring equipment with the quick assembly and disassembly function is characterized in that a balance seat (7) is arranged above the connecting seat (1), the balance seat (7) is rotatably connected with a hemispherical groove (12) formed in the connecting seat (1) through a hemisphere (71) arranged on the lower bottom surface, and a plurality of groups of spring rods (72) are circumferentially arranged on the balance seat (7) and connected with the connecting seat (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220112870.8U CN216590874U (en) | 2022-01-17 | 2022-01-17 | Engineering measurement is support for equipment with quick assembly disassembly function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220112870.8U CN216590874U (en) | 2022-01-17 | 2022-01-17 | Engineering measurement is support for equipment with quick assembly disassembly function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216590874U true CN216590874U (en) | 2022-05-24 |
Family
ID=81635411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220112870.8U Expired - Fee Related CN216590874U (en) | 2022-01-17 | 2022-01-17 | Engineering measurement is support for equipment with quick assembly disassembly function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216590874U (en) |
-
2022
- 2022-01-17 CN CN202220112870.8U patent/CN216590874U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220524 |