CN214250984U

CN214250984U - Height-adjustable's total powerstation support

Info

Publication number: CN214250984U
Application number: CN202120172641.0U
Authority: CN
Inventors: 吴剑田
Original assignee: Shanghai Jingyuan Municipal Engineering Co ltd
Current assignee: Shanghai Jingyuan Municipal Engineering Co ltd
Priority date: 2021-01-21
Filing date: 2021-01-21
Publication date: 2021-09-21
Anticipated expiration: 2031-01-21

Abstract

The application relates to a height-adjustable's total powerstation support, it includes roof and supporting leg, the roof level sets up, the supporting leg is a plurality of, the supporting leg includes slide cartridge and slide bar, the terminal surface of slide cartridge one end articulate in the bottom surface of roof, slide bar sliding connection in the slide cartridge, the slide bar is kept away from the one end of roof extends outside the slide cartridge, be provided with on the slide cartridge and be used for adjusting the adjusting part of slide bar length, the slide bar is kept away from the end-face mounting of roof one end is participated in. This application has the effect that improves the convenience that constructor surveyd.

Description

Height-adjustable's total powerstation support

Technical Field

The application relates to surveying and mapping equipment technical field, especially relates to a height-adjustable's total powerstation support.

Background

The total station is a high-tech measuring instrument integrating light, machine and electricity, and is a surveying and mapping instrument system integrating horizontal angle, vertical angle, distance (slant distance, horizontal distance) and height difference measuring functions, and is called as the total station because all measuring work on the measuring station can be completed by arranging the instrument once. The method is widely applied to the field of precision engineering measurement or deformation monitoring of overground large-scale buildings, underground tunnel construction and the like.

The Chinese utility model with the current bulletin number of CN208832048U discloses a triangular bracket for a total station, which comprises a metal plate for fixing the total station, wherein the metal plate is rotatably connected with three support legs, the free ends of the support legs are provided with supporting parts, and the supporting parts comprise connecting cylinders connected with the free ends of the support legs, fixing rods fixedly connected with the far free ends of the connecting cylinders and foot plates connected with the free ends of the fixing rods; the metal sheet is close to the one side rigid coupling of stabilizer blade has vertical pipe, the sleeve pipe has been cup jointed in the slip on the vertical pipe, the stabilizer blade with be equipped with the connecting rod between the vertical pipe, the one end of connecting rod with the stabilizer blade is articulated, the other end with the sleeve pipe is articulated, vertical intraductal rigid coupling has accepts the board, accept the board with vertical pipe is kept away from form the holding chamber between the body of metal sheet one end, holding intracavity sliding connection has the fixing device that can peg graft to the below ground.

With respect to the related art in the above, the inventors consider that: the total station stabilizer blade of above-mentioned scheme is high certain, and when the in-service total station was measured, because the ground height of each place of construction is inconsistent, the total station height of placing is also inconsistent to reduce the convenience that the constructor surveyd.

SUMMERY OF THE UTILITY MODEL

In order to improve the convenience that constructor surveyd, this application provides a height-adjustable's total powerstation support.

The application provides a height-adjustable's total powerstation support adopts following technical scheme:

the utility model provides a height-adjustable's total powerstation support, includes roof and supporting leg, the roof level sets up, the supporting leg is a plurality of, the supporting leg includes slide cartridge and slide bar, the terminal surface of slide cartridge one end articulate in the bottom surface of roof, slide bar sliding connection in the slide cartridge, the slide bar is kept away from the one end of roof extends outside the slide cartridge, be provided with on the slide cartridge and be used for adjusting the adjusting part of slide bar length, the slide bar is kept away from the terminal surface of roof one end is installed and is participated in.

Through adopting above-mentioned technical scheme, when using the total powerstation to measure, strut the supporting leg under the total powerstation roof, according to individual height and construction site condition, adjust the length of slide bar in the slide cartridge through adjusting part, when removing suitable position, recycle adjusting part and fix the slide bar for the height of total powerstation highly accords with the observable height of constructor, is favorable to improving the convenience that the constructor surveyed.

Optionally, the adjusting part includes rotor plate and torsional spring, the rotor plate intermediate position articulate in the smooth section of thick bamboo is kept away from the outer wall of roof one end, the torsional spring is located smooth section of thick bamboo with the rotor plate is close to between the roof one end, torsional spring one end butt in the rotor plate is close to the side of smooth section of thick bamboo one side, and other end butt in on the outer wall of smooth section of thick bamboo, the rotor plate is kept away from roof one end rigid coupling has the butt board, the butt board is located the rotor plate is close to one side of smooth section of thick bamboo, the slide bar is close to a plurality of butt grooves have been seted up to the side of rotor plate one side, the butt groove is followed slide bar length direction evenly sets up.

By adopting the technical scheme, when the sliding rod needs to be adjusted, one end, far away from the abutting plate, of the rotating plate is pressed, the torsion spring is stressed and contracted, the abutting state of the abutting plate and the abutting groove is relieved, the sliding rod extends to a proper length, the rotating plate is loosened, the rotating plate is bounced under the action of the torsion spring, the abutting plate abuts against the abutting groove, and the sliding rod is fixed; when the slide bar is retrieved to needs, press the rotor plate, remove the butt state in butt joint board and butt joint groove, push the slide bar back the smooth section of thick bamboo, loosen the rotor plate, make the slide bar fixed, screw through the knob, utilize adjusting part can make things convenient for the constructor to adjust the length of supporting leg to can improve the convenience of constructor operation.

Optionally, the outer wall of one end, far away from the top plate, of the sliding rod is fixedly connected with a pedal, and the pedal is located on one side, far away from the other sliding rods, of the sliding rod.

Through adopting above-mentioned technical scheme, when inserting earth will participate in, step on the footboard through the foot and insert earth will participate in, insert earth through participating in with the hand, utilize the footboard can make things convenient for constructor in inserting earth will participating in more, be favorable to improving constructor's work efficiency.

Optionally, a sliding groove is formed in an end face of the sliding rod, which is far away from one end of the top plate, the plug pin is connected in the sliding groove in a sliding mode, the end face of the sliding rod, which is far away from one end of the top plate, is coplanar with the bottom face of the pedal, the bottom face of the pedal is parallel to the bottom face of the pedal, and a fixing assembly used for fixing the plug pin is installed on the plug pin.

By adopting the technical scheme, when the support is fixed on the soil, the pins slide out through the sliding grooves, and then are fixed through the fixing assembly and inserted into the soil; when the support is installed on the hard ground, the control of the fixing assembly on the plug pins is removed, the plug pins are pushed into the sliding groove, the end face of the sliding rod and the bottom face of the top plate are abutted to the hard ground, the contact area between the support and the ground can be increased by the pedal in comparison with the plug pins, and the stability of the support is improved.

Optionally, the two symmetrical side edges of the pin are fixedly connected with a baffle, the baffle is located at one end of the pin close to the bottom surface of the sliding groove, and a limiting plate is fixedly connected to the inner wall of the opening of the sliding groove and abutted to the baffle.

Through adopting above-mentioned technical scheme, owing to participate in the last rigid coupling of going up and have the baffle, spout notch rigid coupling has the limiting plate, utilizes baffle and limiting plate butt to hinder to participate in outside the roll-off slot to can guarantee the normal use of participating in.

Optionally, the spring groove has been seted up to the side of participating in one side, fixed subassembly includes elastic spring and fixture block, elastic spring is located the spring inslot, elastic spring's one end rigid coupling in the tank bottom of spring groove, the fixture block is located the spring inslot, the fixture block is close to the one end rigid coupling of spring groove tank bottom in elastic spring keeps away from the one end of spring groove tank bottom, the fixture block is kept away from the one end of spring groove tank bottom extends outside the spring groove, the slide bar the spout inner wall seted up with the card hole one of the mutual joint of fixture block, card hole one communicates with the external world, card hole one is close to the notch of spout.

By adopting the technical scheme, when the plug pin needs to slide out of the sliding groove for fixing, a constructor pulls the plug pin outwards, when the clamping block reaches the first clamping hole, the clamping block is popped out of the spring groove under the action of the elastic spring and enters the first clamping hole, and the plug pin is fixed; when needs will participate in when retrieving, press the fixture block, make the fixture block retract to the spring inslot, promote to participate in, the fixture block breaks away from the control of card hole one, will participate in and push away to the spring groove tank bottom, utilizes fixed subassembly can make things convenient for constructor's operation, is favorable to improving constructor's operating efficiency.

Optionally, the sliding groove inner wall of the sliding rod is further provided with a second clamping hole which is clamped with the clamping block, the second clamping hole is communicated with the outside, and the second clamping hole is close to the groove bottom of the sliding groove.

Through adopting above-mentioned technical scheme, when participating in and retrieving in the spout, because the spout inner wall of slide bar has still seted up card hole two, in the fixture block got into card hole two, participate in by fixed for participate in outside difficult roll-off spout, be favorable to protecting participating in the damage of avoiding colliding with.

Optionally, there are two fixing assemblies respectively located on two symmetrical side surfaces of the pin.

By adopting the technical scheme, the two fixing components are arranged, so that the stability of the pin fixing process can be improved.

In summary, the present application includes at least one of the following beneficial technical effects:

when the total station is used for measurement, the supporting legs below the top plate of the total station are unfolded, the length of the sliding rod in the sliding barrel is adjusted through the adjusting assembly according to the height of a person and the construction site condition, and when the sliding rod is moved to a proper position, the sliding rod is fixed through the adjusting assembly, so that the height of the total station is in line with the height observable by constructors, and convenience in observation of the constructors is improved;

when the sliding rod needs to be adjusted, one end, far away from the abutting plate, of the rotating plate is pressed, the torsion spring is stressed to contract, the abutting state of the abutting plate and the abutting groove is relieved, the sliding rod is extended to a proper length, the rotating plate is loosened, the rotating plate is bounced under the action of the torsion spring, the abutting plate abuts against the abutting groove, and the sliding rod is fixed; when the sliding rod needs to be recovered, the rotating plate is pressed, the abutting state of the abutting plate and the abutting groove is relieved, the sliding rod is pushed back to the sliding barrel, the rotating plate is loosened, the sliding rod is fixed, and compared with the situation that the sliding rod is screwed through the knob, the adjusting assembly is utilized to facilitate the length adjustment of the supporting leg by a constructor, so that the convenience of the operation of the constructor can be improved;

when the plug pins need to slide out of the sliding grooves for fixing, constructors pull the plug pins outwards, when the clamping blocks reach the first clamping holes, the clamping blocks are ejected out of the spring grooves under the action of the elastic springs and enter the first clamping holes, and the plug pins are fixed; when needs will participate in when retrieving, press the fixture block, make the fixture block retract to the spring inslot, promote to participate in, the fixture block breaks away from the control of card hole one, will participate in and push away to the spring groove tank bottom, utilizes fixed subassembly can make things convenient for constructor's operation, is favorable to improving constructor's operating efficiency.

Drawings

Fig. 1 is a schematic structural diagram of a total station mount according to an embodiment of the present application.

Fig. 2 is an enlarged schematic view at a in fig. 1.

Fig. 3 is an enlarged schematic view at B in fig. 1.

Description of reference numerals: 1. a top plate; 2. supporting legs; 21. a slide cylinder; 22. a slide bar; 221. a butt joint groove; 222. a pedal; 223. a chute; 224. a baffle plate; 225. a first clamping hole; 226. a second clamping hole; 3. an adjustment assembly; 31. a rotating plate; 311. a butt joint plate; 32. a torsion spring; 4. a pin; 41. a limiting plate; 42. a spring slot; 5. a fixing assembly; 51. an elastic spring; 52. and (7) clamping blocks.

Detailed Description

The present application is further described in detail below with reference to the accompanying drawings, which illustrate a height adjustable total station mount.

The embodiment of the application discloses height-adjustable's total powerstation support. Referring to fig. 1, the total station support comprises a top plate 1 and support legs 2, wherein the top plate 1 is in a circular plate shape, and the top plate 1 is horizontally arranged; the supporting leg 2 has threely, the supporting leg 2 includes slide cartridge 21 and slide bar 22, slide cartridge 21 is the cuboid stock, slide cartridge 21 is inside cavity, the one end of slide bar 22 articulates in the top surface edge of roof 1, three slide cartridge 21 is along roof 1 a week evenly distributed, slide bar 22 is the cuboid stock, slide bar 22 sliding connection is in slide cartridge 21, the slide bar 22 is kept away from the one end of slide cartridge 21 and is extended outside slide cartridge 21, slide cartridge 21 keeps away from the one end of roof 1 is installed and is used for adjusting the adjusting part 3 of slide bar 22 length, the terminal surface that slide bar 22 kept away from roof 1 one end has seted up spout 223, spout 223 is the cuboid, sliding connection has participate in the spout 223 and participates in 4, participate in 4 is the cuboid, the tip of participating in 4 keeping away from spout 223 bottom surface one end is the four arris pyramids, participate in 4 and install the fixed subassembly 5 that is used for fixing to participate in 4, the outer wall rigid coupling that roof 1 one end was kept away from to slide cartridge 21 has footboard 222, the pedal 222 is positioned on the side surface of the sliding barrel 21 far away from the other sliding barrels 21, the top surface of the pedal 222 is perpendicular to the side surface of the sliding barrel 21, and the pedal 222 can be used for facilitating a constructor to insert the plug pins 4 into soil, so that the working efficiency of the constructor is improved; the bottom surface of the pedal 222 is parallel to the ground, and the top surface of the pedal 222 is coplanar with the end surface of the end, away from the top plate 1, of the sliding cylinder 21, when the support is used on hard ground, the contact area between the support and the ground can be increased by using the pedal 222 through the recovery pins 4, so that the stability of the support is improved; participate in 4 and be close to the side integrated into one piece of footboard 222 one side and have baffle 224, baffle 224 is the cuboid, it has baffle 224 to participate in 4 and keep away from the side of footboard 222 one side and also the rigid coupling, two baffles 224 are located the one end of participating in 4 and being close to the spout 223 bottom surface, the notch inner wall rigid coupling of spout 223 has the limiting plate 41 with baffle 224 looks butt, limiting plate 41 is the cuboid, utilize baffle 224 and limiting plate 41 butt can hinder and participate in 4 roll-off spout 223 outward, thereby can guarantee the normal use of participating in 4.

When using the total powerstation to measure, prop open supporting leg 2 under the total powerstation roof 1, according to individual height and construction site condition, adjust the length of slide bar 22 in slide cartridge 21 through adjusting part 3, when removing suitable position, recycle adjusting part 3 and fix slide bar 22 for the height of total powerstation accords with the observable height of constructor, is favorable to improving the convenience that the constructor surveyed.

Referring to fig. 1 and 2, the adjusting assembly 3 includes a rotating plate 31 and a torsion spring 32, the middle position of the rotating plate 31 is hinged on the outer wall of the sliding barrel 21, the rotating plate 31 is located on the side of the sliding barrel 21 far away from one side of the other sliding barrel 21, the torsion spring 32 is located between one end of the rotating plate 31 close to the top plate 1 and the sliding barrel 21, one end of the torsion spring 32 is fixedly connected on the outer wall of the sliding barrel 21, the other end of the torsion spring 32 is fixedly connected on the side of the rotating plate 31 close to one side of the sliding barrel 21, one end of the rotating plate 31 close to the pin 4 is fixedly connected with a butt plate 311, the butt plate 311 is triangular prism-shaped, the butt plate 311 is located on the side of the rotating plate 31 close to one side of the sliding barrel 21, a plurality of butt grooves 221 mutually butted with the butt plate 311 are.

When the sliding rod 22 needs to be adjusted, one end of the rotating plate 31, which is far away from the abutting plate 311, is pressed, the torsion spring 32 is stressed and contracted, the abutting state of the abutting plate 311 and the abutting groove 221 is released, the sliding rod 22 is extended to a proper length, the rotating plate 31 is loosened, the rotating plate 31 is bounced under the action of the torsion spring 32, the abutting plate 311 abuts against the abutting groove 221, and the sliding rod 22 is fixed; when the sliding rod 22 needs to be recovered, the rotating plate 31 is pressed, the abutting state of the abutting plate 311 and the abutting groove 221 is removed, the sliding rod 22 is pushed back to the sliding cylinder 21, the rotating plate 31 is loosened, the sliding rod 22 is fixed, the rotating plate is screwed through the knob, the adjusting assembly 3 is utilized to enable the constructors to adjust the length of the supporting leg 2 conveniently, and therefore the convenience in operation of the constructors can be improved.

Referring to fig. 1 and 3, two symmetrical spring grooves 42 are respectively formed in the side surfaces of two symmetrical sides of the pin 4, the connecting line of the two spring grooves 42 is perpendicular to the connecting line of the two baffles 224, the fixing assembly 5 includes a fixture block 52 and an elastic spring 51, the fixture block 52 is located in the spring groove 42, the fixture block 52 is a rectangular parallelepiped, one end of the fixture block 52, which is far away from the bottom surface of the spring groove 42, extends out of the spring groove 42, the elastic spring 51 is located in the spring groove 42, one end of the elastic spring 51 is fixedly connected to the end surface of the fixture block 52, which is close to one end of the spring groove 42, the other end of the elastic spring 51 is fixedly connected to the bottom surface of the spring groove 42, a first fixture hole 225, which is matched with the fixture block 52, is formed in the inner wall of a sliding groove 223 of the sliding rod 22, the first fixture hole 225 penetrates through the inner wall of the sliding groove 223, the first fixture hole 225 is close to the notch of the sliding groove 223, a second fixture hole 226, which is matched with the fixture block 52, is formed in the inner wall of the sliding rod 22, and the second fixture hole 226 is close to the bottom surface of the spring groove 42.

When the plug pin 4 needs to slide out of the sliding groove 223 for fixing, a constructor pulls the plug pin 4 outwards, when the fixture block 52 reaches the first fixture hole 225, the fixture block 52 is ejected out of the spring groove 42 under the action of the elastic spring 51 and enters the first fixture hole 225, and the plug pin 4 is fixed; when the pin 4 needs to be retracted, the fixture block 52 is pressed, the fixture block 52 is retracted into the spring groove 42, the pin 4 is pushed, the fixture block 52 is controlled by the first fixture hole 225, the pin 4 is pushed towards the bottom of the groove, the fixture block 52 enters the second fixture hole 226, the pin 4 is fixed again, the operation of a constructor can be facilitated by the aid of the fixing assembly 5, and the operation efficiency of the constructor is improved; in addition, the two sets of fixing components 5 are more beneficial to improving the stability of the pin 4 in fixing.

The implementation principle of a height-adjustable total station support in the embodiment of the application is as follows: when using the total powerstation to measure, prop open three supporting leg 2 under the total powerstation roof 1, press the one end that butt plate 311 was kept away from to rotor plate 31, torsional spring 32 atress shrink, remove butt plate 311 and butt groove 221's butt state, extend slide bar 22 to suitable length, loosen rotor plate 31, rotor plate 31 is bounced under torsional spring 32's effect, butt plate 311 and butt groove 221 looks butt, slide bar 22 is fixed, trample the footboard 222 again and will participate in 4 and insert in the earth, make the height that highly accords with constructor observable of total powerstation, be favorable to improving the convenience that the constructor surveyed.

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

1. The utility model provides a height-adjustable's total powerstation support which characterized in that: including roof (1) and supporting leg (2), roof (1) level sets up, supporting leg (2) are a plurality of, supporting leg (2) are including slide cartridge (21) and slide bar (22), the terminal surface of slide cartridge (21) one end articulate in the bottom surface of roof (1), slide bar (22) sliding connection in slide cartridge (21), slide bar (22) are kept away from the one end of roof (1) extends outside slide cartridge (21), be provided with on slide cartridge (21) and be used for adjusting regulating subassembly (3) of slide bar (22) length, slide bar (22) are kept away from the terminal surface of roof (1) one end is installed and is participated in (4).

2. The height adjustable total station support of claim 1, wherein: the adjusting component (3) comprises a rotating plate (31) and a torsion spring (32), the middle position of the rotating plate (31) is hinged to the outer wall of one end of the sliding cylinder (21) far away from the top plate (1), the torsion spring (32) is positioned between the sliding cylinder (21) and one end of the rotating plate (31) close to the top plate (1), one end of the torsion spring (32) is abutted against the side surface of the rotating plate (31) close to one side of the sliding cylinder (21), the other end of the rotating plate (31) is abutted against the outer wall of the sliding cylinder (21), one end of the rotating plate (31) far away from the top plate (1) is fixedly connected with an abutting plate (311), the abutting plate (311) is positioned on one side of the rotating plate (31) close to the sliding barrel (21), the side surface of the slide bar (22) close to one side of the rotating plate (31) is provided with a plurality of abutting grooves (221), the abutting grooves (221) are uniformly arranged along the length direction of the sliding rod (22).

3. The height adjustable total station support of claim 1, wherein: the outer wall of one end, far away from the top plate (1), of the sliding rod (22) is fixedly connected with a pedal (222), and the pedal (222) is located on one side, far away from other sliding rods (22), of the sliding rod (22).

4. A height adjustable total station support according to claim 3, wherein: the end face, away from one end of the top plate (1), of the sliding rod (22) is provided with a sliding groove (223), the plug pin (4) is connected in the sliding groove (223) in a sliding mode, the end face, away from one end of the top plate (1), of the sliding rod (22) is coplanar with the bottom face of the pedal (222), the bottom face of the pedal (222) is parallel to the bottom face, and a fixing component (5) used for fixing the plug pin (4) is installed on the plug pin (4).

5. The height adjustable total station support of claim 4, wherein: the equal rigid coupling in both sides side of participating in (4) symmetry has baffle (224), baffle (224) are located participate in (4) and are close to the one end of spout (223) bottom surface, spout (223) notch inner wall rigid coupling have with limiting plate (41) of baffle (224) looks butt.

6. The height adjustable total station support of claim 4, wherein: the side surface of one side of the pin (4) is provided with a spring groove (42), the fixing component (5) comprises an elastic spring (51) and a clamping block (52), the elastic spring (51) is positioned in the spring groove (42), one end of the elastic spring (51) is fixedly connected with the groove bottom of the spring groove (42), the fixture block (52) is positioned in the spring groove (42), one end of the fixture block (52) close to the groove bottom of the spring groove (42) is fixedly connected with one end of the elastic spring (51) far away from the groove bottom of the spring groove (42), one end of the clamping block (52) far away from the bottom of the spring groove (42) extends out of the spring groove (42), a first clamping hole (225) which is mutually clamped with the clamping block (52) is formed in the inner wall of the sliding groove (223) of the sliding rod (22), the first clamping hole (225) is communicated with the outside, and the first clamping hole (225) is close to the notch of the sliding groove (223).

7. The height adjustable total station support of claim 6, wherein: the inner wall of the sliding groove (223) of the sliding rod (22) is further provided with a second clamping hole (226) which is clamped with the clamping block (52), the second clamping hole (226) is communicated with the outside, and the second clamping hole (226) is close to the bottom of the sliding groove (223).

8. The height adjustable total station support of claim 4, wherein: the two fixing components (5) are respectively positioned on the two symmetrical side surfaces of the pin (4).