CN210400387U

CN210400387U - High-precision total station

Info

Publication number: CN210400387U
Application number: CN201921456969.4U
Authority: CN
Inventors: 陈云; 刘鑫龙; 郭雯雯
Original assignee: Zhenjiang Survey And Mapping Research Institute
Current assignee: Zhenjiang Survey And Mapping Research Institute
Priority date: 2019-09-03
Filing date: 2019-09-03
Publication date: 2020-04-24
Anticipated expiration: 2029-09-03

Abstract

The utility model relates to a high accuracy total powerstation, including the total powerstation body, total powerstation body upper end is equipped with the frame, total powerstation body lower extreme be equipped with frame complex card frame, the standing groove has been seted up to the frame lower extreme, be connected with the waterproof material layer between standing groove and the card frame, be equipped with between frame and the card frame and carry out the fixed part fixed with card frame and frame. It has and carries out waterproof to the total powerstation, and then realizes the effect that can use in the rainy day.

Description

High-precision total station

Technical Field

The utility model belongs to the technical field of the technique of total powerstation and specifically relates to a high accuracy total powerstation is related to.

Background

The total station, i.e. the total station type electronic distance measuring instrument, is a high-tech measuring instrument integrating light, machine and electricity into one body, and is a surveying and mapping instrument system integrating horizontal angle, vertical angle, distance (slant distance and flat distance) and height difference measuring functions into one body. Compared with the optical theodolite, the electronic theodolite changes the optical scale into the photoelectric scanning scale, and replaces manual optical micrometer reading with automatic recording and displaying reading, so that the angle measurement operation is simplified, and the generation of reading errors can be avoided. The total station is called because the instrument can be arranged once to complete all measurement work on the station.

The prior art that an authorization notice number is CN207365966U at present discloses a total powerstation, and its technical scheme main points are including the organism, are used for supporting the support of organism, be provided with the display screen on the organism, be provided with the record frame that is used for placing the paper on the organism, the record frame is located the display screen right side.

The above prior art has the following problems: the total station is used outdoors, and meanwhile, the requirement of the use of the total station on the outdoor environment is higher, so that the total station is easy to damage in rainy days or in rainy days suddenly.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a high accuracy total powerstation, it has carries out waterproofly to the total powerstation, and then realizes the effect that can use in the rainy day.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme: the utility model provides a high accuracy total powerstation, includes the total powerstation body, total powerstation body upper end is equipped with the frame, total powerstation body lower extreme be equipped with frame complex card frame, the standing groove has been seted up to the frame lower extreme, be connected with the waterproof material layer between standing groove and the card frame, be equipped with between frame and the card frame and carry out the fixed part fixed with card frame and frame.

Through adopting above-mentioned technical scheme, when the total powerstation body meets with overcast and rainy weather when using, the operator opens the fixed part between frame and the card frame earlier for carry out the unblock between frame and the card frame, and then just can make and put down the card frame, utilize the waterproof material layer between frame and card frame just can realize the protection to the total powerstation body after putting down, prevent that water from entering into this internal, and then guaranteed this internal optical instrument's of total powerstation safety.

The utility model discloses further set up to: the fixed part includes and sets up the spout on the frame along the horizontal direction, it is connected with the kelly to slide along the horizontal direction in the spout, the kelly sets up for L shape, the kelly lower extreme is buckled downwards has the card strip, set up on the card frame with card strip complex draw-in groove, the kelly stretches into one and serves and be equipped with the baffle in the spout, be connected with the elastic component that the drive baffle removed in the spout between baffle and the spout.

Through adopting above-mentioned technical scheme, when needs tighten up the card frame, the operator will block the lower extreme that the frame is connected to the frame earlier, then will block the pole and outwards pull out, then will block the frame and be connected with the frame lower extreme, then aim at the draw-in groove on the card frame with the card strip of card pole lower extreme again, the operator loosens the hand and can make in the card strip card goes into the draw-in groove, realizes being connected between card frame and the frame. Meanwhile, when the clamping frame is pulled out downwards, an operator only needs to pull out the clamping rod outwards, so that the clamping strips are separated from the clamping grooves, and the clamping frame can fall down. The component has simple structure and convenient operation, and can be easily used by an operator.

The utility model discloses further set up to: the clamping frame is provided with a clamping groove, one end of the clamping frame, which is far away from the clamping groove, is provided with a guide rod along the vertical direction, and the lower end of the outer frame is provided with a matching groove matched with the guide rod.

Through adopting above-mentioned technical scheme, when card frame and frame are connected, the operator aligns the cooperation groove with the guide bar of card frame upper end earlier, then shifts up the card frame for the guide bar card is gone into to the cooperation inslot. And then just guaranteed that the card frame can just to the frame installation, guaranteed just to the right of card frame, prevent the dislocation of card frame when connecting.

The utility model discloses further set up to: the standing groove internal rotation is connected with the roller, the rotation plane of roller sets up along vertical direction, waterproof material layer upper end is fixed with the roller, be equipped with the belt pulley in the pivot of roller, it is connected with the auxiliary wheel to rotate on the frame, be connected with the belt between belt pulley and the auxiliary wheel.

Through adopting above-mentioned technical scheme, still rotate in the standing groove and be connected with a roller, and then just realized being connected to waterproof material layer roller and card frame, when rotating the roller, can be so that the roller can carry out the rolling with waterproof material layer, carries out the rolling protection to waterproof material layer. The purpose of the rotational control by the belt is to facilitate operator control of the roller shaft. Meanwhile, the belt can be conveniently replaced when worn, and the belt is simple in structure and good in practicability.

The utility model discloses further set up to: the auxiliary wheel is eccentrically connected with an operating rod arranged along the horizontal direction, and the rotating plane of the operating rod is arranged along the vertical direction.

Through adopting above-mentioned technical scheme, the purpose that sets up the action bars is the operation that can make things convenient for the operator, and the handle of rotating the connection simultaneously in action bars one end can make things convenient for the operator to the operation of action bars, rotates simultaneously and sets up and can also reduce the manpower, makes the operator operation more convenient.

The utility model discloses further set up to: the frame is close to standing groove and serves and has seted up the clearance groove, it is connected with the clearance board to slide along vertical direction in the clearance groove, the rotation of clearance board lower extreme is connected with the scraper blade, the rotation plane of scraper blade sets up along vertical direction, be equipped with the drive scraper blade in the pivot of scraper blade to waterproof material layer pivoted torsional spring, the scraper blade lower extreme is equipped with the clearance piece, clearance piece and waterproof material layer butt.

Through adopting above-mentioned technical scheme, be infected with too much moisture on the waterproof material, need strike off the moisture on the waterproof material layer earlier, later carry out the rolling operation again. Just utilize a clearance board that sets up at the frame lower extreme, rotate at clearance board lower extreme and be connected with a scraper blade, the scraper blade can with the surface butt of waterproof material layer after rotating, still be equipped with a clearance piece simultaneously at the scraper blade front end to when waterproof material layer upwards rolling, can strike off moisture.

The utility model discloses further set up to: the cleaning block is close to scraper blade one end and is equipped with the dovetail along the horizontal direction, be equipped with on the scraper blade with dovetail complex dovetail, the cleaning block is close to waterproof material layer one side and is equipped with the clearance cotton.

Through adopting above-mentioned technical scheme, after the cotton rainwater that adsorbs of clearance when clearance piece front end is too much, the operator can dismantle the clearance piece, then change, and then has realized the dismantlement function of clearance piece.

The utility model discloses further set up to: and one end of the clamping frame, which is close to the waterproof material layer, is provided with a hydrophobic groove.

Through adopting above-mentioned technical scheme, having carried out the operation of scraping at the board of scraping, moisture all flows into downwards on the card frame, has seted up hydrophobic groove on the card frame for hydroenergy is enough to outwards discharge the card frame.

To sum up, the utility model discloses a beneficial technological effect does:

1. when the total station encounters rainy weather, an operator unlocks the clamping frame and the outer frame by using the fixing component, and then the clamping frame can be put down, so that the waterproof material layer protects the total station body;

2. rainwater on the waterproof material layer can be scraped by the scraper and the cleaning block.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present invention.

Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.

Fig. 3 is an exploded view of the fixing member of the present invention.

Figure 4 is a longitudinal cross-sectional view of the roller and pulley of the present invention.

In the figure, 1, a total station body; 11. an outer frame; 12. a placement groove; 13. a layer of water repellent material; 14. clamping a frame; 2. a fixing member; 21. a chute; 22. a clamping rod; 23. clamping the strip; 24. a card slot; 25. a spring steel ball; 26. a groove; 27. an elastic member; 28. a baffle plate; 3. a guide bar; 31. a mating groove; 32. a roll shaft; 33. a belt pulley; 34. an auxiliary wheel; 35. a belt; 36. an operating lever; 4. cleaning the tank; 41. cleaning the plate; 42. a squeegee; 43. a torsion spring; 44. a dovetail strip; 45. a dovetail groove; 46. cleaning cotton; 47. a drainage tank; 48. and (6) cleaning the blocks.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The utility model provides a high accuracy total powerstation, as shown in fig. 1 and 3, including total powerstation body 1, still be equipped with a frame 11 along the horizontal direction in the upper end of total powerstation body 1, a standing groove 12 has been seted up to frame 11 lower extreme, the lower extreme of frame 11 still is connected with a card frame 14, still be connected with a waterproof material layer 13 between card frame 14 and standing groove 12, be transparent at waterproof material layer 13, when total powerstation body 1 suddenly meet overcast and rainy weather when using, the operator can pull down card frame 14, make card frame 14 drive waterproof material layer 13 and pull out, and then protect total powerstation body 1, the separation rainwater. Meanwhile, a fixing part 2 for fixing the outer frame 11 and the clamping frame 14 is also arranged between the outer frame 11 and the clamping frame 14, in the embodiment, the fixing part 2 comprises a sliding groove 21 arranged on the outer frame 11, and the sliding groove 21 is also arranged along the horizontal direction. A clamping rod 22 is connected in the sliding groove 21 in a sliding manner along the horizontal direction, and the clamping rod 22 is arranged in an L shape. Meanwhile, a clamping strip 23 is bent towards the clamping frame 14 at one end of the clamping rod 22 extending out of the sliding groove 21, and the clamping strip 23 is also arranged along the horizontal direction. And a clamping groove 24 matched with the clamping strip 23 is also arranged on the clamping frame 14, a positioning groove is also arranged in the clamping groove 24 along the vertical direction, a spring steel ball 25 is arranged in the positioning groove, and a groove 26 matched with the spring steel ball 25 is also arranged on the clamping strip 23. Meanwhile, a baffle 28 is arranged at the rear end of the clamping rod 22, and an elastic member 27 for driving the clamping rod 22 to move towards the sliding chute 21 is arranged between the baffle 28 and the sliding chute 21. After the clamping frame 14 needs to be installed on the outer frame 11, the guide rods 3 are firstly clamped into the matching grooves 31, the clamping rods 22 are pulled out by an operator, and then the clamping frame 14 is tightened upwards, so that the upper end of the clamping frame 14 is clamped into the lower end of the outer frame 11. Then insert card strip 23 of kelly 22 lower extreme in card frame 14 again, then kelly 22 is driven at rear end elastic component 27, tightens up card pole 22 backward for card strip 23 is likewise with draw-in groove 24 chucking, and then makes recess 26 on the card strip 23 cooperate with the spring steel ball 25 in the draw-in groove 24, and then realizes that card frame 14 is fixed with being connected of frame 11. Meanwhile, in order to guide the connection of the card frame 14 when being connected with the outer frame 11, a plurality of guide rods 3 are arranged at the upper end of the card frame 14, and a matching groove 31 matched with the guide rods 3 is also arranged at the lower end of the outer frame 11.

As shown in fig. 4, in order to wind the waterproof material layer 13, a roller shaft 32 is rotatably connected to the inside of the placing groove 12, and a rotation plane of the roller shaft 32 is arranged in a vertical direction. And the upper end of the waterproof material layer 13 is attached to the roller shaft 32. Meanwhile, the rotating shaft of the roller shaft 32 extends outwards out of the outer frame 11, a belt pulley 33 is further arranged on the rotating shaft of the roller shaft 32, an auxiliary wheel 34 is further rotatably connected to the outer frame 11, and the rotating plane of the auxiliary wheel 34 is arranged along the vertical direction. A belt 35 is further connected between the auxiliary wheel 34 and the pulley 33, and an operating lever 36 is further eccentrically and rotatably connected to the auxiliary wheel 34, and a rotation plane of the operating lever 36 is vertically arranged. When waterproof material layer 13 needs to be tightened up, the operator uses operating rod 36, and then drives the rotation of auxiliary wheel 34, and auxiliary wheel 34 is under the drive of belt 35 for the rotation of belt pulley 33 makes belt pulley 33 drive the rotation of roller 32, and then carries out the rolling with waterproof material layer 13.

As shown in fig. 1 and 2, a cleaning slot 4 is further opened at one end of the outer frame 11 close to the placement slot 12, and the length of the cleaning slot 4 is the same as that of the placement slot 12 and is at one end close to the total station body 1. Meanwhile, a cleaning plate 41 is connected in the cleaning groove 4 in a sliding manner, and the sliding direction of the cleaning plate 41 is arranged along the vertical direction. And a scraper 42 is rotatably connected to the lower end of the cleaning plate 41, and the rotation plane of the scraper 42 is arranged in the vertical direction. And a torsion spring 43 is arranged on the rotating shaft of the scraping plate 42, and the torsion spring 43 can ensure that the scraping plate 42 always rotates towards the waterproof material layer 13. Meanwhile, the lower end of the scraper 42 is also provided with a cleaning block 48, one end of the cleaning block 48, which is close to the scraper 42, is also provided with a dovetail strip 44, the dovetail groove 45 is arranged along the horizontal direction, and the scraper 42 is provided with a dovetail groove 45 matched with the dovetail strip 44. And a cleaning cotton 46 is also provided on the cleaning block 48. When waterproof material layer 13 rolling, the operator can slide clearance board 41 downwards, makes scraper blade 42 of clearance board 41 lower extreme rotate to waterproof material layer 13's direction after the slip for clearance piece 48 butt to waterproof material layer 13 of scraper blade 42 lower extreme, and then realizes scraping off the rainwater on waterproof material layer 13. Meanwhile, a water drainage groove 47 is formed in the card frame 14, water scraped off by the cleaning block can flow out of the card frame 14 through the water drainage groove 47, and the card frame 14 is guaranteed to be dry after the water flows out.

The specific implementation principle of the embodiment is as follows: when the total station body 1 is used in rainy weather, an operator can firstly pull out the clamping rod 22 outwards, so that the clamping strip 23 and the clamping groove 24 are unlocked. Then pull down card frame 14 for card frame 14 drives waterproof material layer 13 and pulls out, and then protects total powerstation body 1, separation rainwater.

Then when needing to carry out rolling waterproof material layer 13, the operator rotates the handle, and the handle drives the rotation of auxiliary wheel 34, and auxiliary wheel 34 utilizes belt 35 to drive the rotation of belt pulley 33 for roller 32 rotates. So that the roll shaft 32 brings the waterproof material layer 13 to be rolled. Then, the cleaning plate 41 is slid downward, and then the scraper 42 is rotated toward the cleaning plate 41, so that the cleaning block at the lower end of the scraper 42 scrapes off the waterproof material layer 13 after the rotation.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications without inventive contribution to the present embodiment as required after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

Claims

1. The utility model provides a high accuracy total powerstation, includes total powerstation body (1), characterized by: total powerstation body (1) upper end is equipped with frame (11), total powerstation body (1) lower extreme be equipped with frame (11) complex card frame (14), standing groove (12) have been seted up to frame (11) lower extreme, be connected with waterproof material layer (13) between standing groove (12) and card frame (14), be equipped with between frame (11) and card frame (14) and carry out fixed part (2) fixed with card frame (14) and frame (11).

2. The high precision total station of claim 1, wherein: fixed part (2) include and set up spout (21) on frame (11) along the horizontal direction, it is connected with kelly (22) to slide along the horizontal direction in spout (21), kelly (22) are kept away from frame (11) one end and are buckled downwards and are equipped with card strip (23), card strip (23) shape is L shape, offer on card frame (14) with card strip (23) complex draw-in groove (24), card pole (22) stretch into spout (21) and serve and be equipped with baffle (28), be connected with between baffle (28) and spout (21) and drive baffle (28) elastic component (27) to the removal in spout (21).

3. The high precision total station of claim 2, wherein: the card frame (14) upper end is equipped with guide bar (3) along vertical direction, frame (11) lower extreme is seted up and is cooperated groove (31) with guide bar (3).

4. The high precision total station of claim 1, wherein: the utility model discloses a waterproof roller, including standing groove (12), roller (32), waterproof material layer (13), roller (32), frame (11), stand, standing groove (12) internal rotation is connected with roller (32), the rotation plane of roller (32) sets up along vertical direction, waterproof material layer (13) upper end is fixed with roller (32), be equipped with belt pulley (33) in the pivot of roller (32), it is connected with auxiliary wheel (34) to rotate on frame (11), be connected with belt (35) between belt pulley (33) and auxiliary wheel (34).

5. The high precision total station of claim 4, wherein: the auxiliary wheel (34) is eccentrically and rotatably connected with an operating rod (36) arranged along the horizontal direction, and the rotating plane of the operating rod (36) is arranged along the vertical direction.

6. The high precision total station of claim 1, wherein: frame (11) are close to standing groove (12) and serve and have seted up clearance groove (4), it is connected with clearance board (41) to slide along vertical direction in clearance groove (4), clearance board (41) lower extreme rotates and is connected with scraper blade (42), the rotation plane of scraper blade (42) sets up along vertical direction, be equipped with drive scraper blade (42) in the pivot of scraper blade (42) to waterproof material layer (13) pivoted torsional spring (43), scraper blade (42) lower extreme is equipped with clearance piece (48), clearance piece (48) and waterproof material layer (13) butt.

7. The high precision total station of claim 6, wherein: the cleaning block is close to scraper blade (42) one end and is equipped with dovetail strip (44) along the horizontal direction, be equipped with on scraper blade (42) with dovetail strip (44) complex dovetail (45), the cleaning block is close to waterproof material layer (13) one side and is equipped with clearance cotton (46).

8. The high precision total station of claim 1, wherein: one end, close to the waterproof material layer (13), of the clamping frame (14) is provided with a water drainage groove (47), and the water drainage groove (47) is obliquely arranged.