CN220379350U

CN220379350U - Tripod

Info

Publication number: CN220379350U
Application number: CN202321834061.9U
Authority: CN
Inventors: 王伟; 王科; 曹盛洪
Original assignee: Guangdong Zhongrui Survey Technology Co ltd
Current assignee: Guangdong Zhongrui Survey Technology Co ltd
Priority date: 2023-07-13
Filing date: 2023-07-13
Publication date: 2024-01-23
Anticipated expiration: 2033-07-13

Abstract

The utility model discloses a tripod, which comprises a connecting plate, wherein a fixed column is fixedly arranged at the bottom of the connecting plate and positioned in the middle, three supporting legs are rotationally connected to the outer side of the fixed column along the circumferential direction, a sliding sleeve is slidingly connected to the outer side of the fixed column, a rotating rod is rotationally connected to the outer side of the sliding sleeve along the circumferential direction, one end of the rotating rod is rotationally connected with the supporting legs, a first supporting plate is arranged above the connecting plate, and a second supporting plate is arranged between the connecting plate and the first supporting plate; according to the utility model, the first support plate and the second support plate are provided with the leveling bubble pipe, whether the first support plate and the second support plate are in a horizontal state or not is observed through the leveling bubble pipe, and the first support plate and the second support plate are respectively leveled through the first electric push rod and the second electric push rod when needed, so that the leveling device is convenient and quick, and the subsequent repeated adjustment when the total station is adjusted is avoided.

Description

Tripod

Technical Field

The utility model relates to the technical field of tripods, in particular to a tripod.

Background

The total station, namely the total station type electronic distance meter, is a high-technology measuring instrument integrating light, machine and electricity, and is a surveying instrument system integrating the functions of measuring horizontal angle, vertical angle, distance (inclined distance and flat distance) and height difference. Compared with an optical theodolite, the electronic theodolite changes the optical dial into a photoelectric scanning dial, and replaces manual optical micrometer reading with automatic recording and displaying reading, so that the angle measurement operation is simplified, and reading errors can be avoided.

The total station is usually fixed on a tripod when in use, but the existing tripod in the market does not have a convenient and quick leveling function, so that repeated operation is needed when the level of the total station is adjusted later, and the total station is very inconvenient.

Disclosure of Invention

The utility model aims to provide a tripod for solving the problem that the conventional tripod provided in the background art does not have a convenient and quick leveling function, so that repeated operation is needed when the level of a total station is adjusted later, and the problem is very inconvenient.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a tripod, includes the connecting plate, the bottom of connecting plate and the position fixed mounting who is located the centre have the fixed column, the outside of fixed column is rotated along the circumferencial direction and is connected with three supporting leg, the outside sliding connection of fixed column has the sliding sleeve, the sliding sleeve outside is rotated along the circumferencial direction and is connected with the dwang, the one end and the supporting leg of dwang rotate and are connected, the top of connecting plate is provided with first backup pad, the position between connecting plate and the first backup pad is provided with the second backup pad, top one side fixed mounting of second backup pad has first installation piece, first installation piece rotates with first backup pad to be connected, the top opposite side of second backup pad rotates and is connected with first electric putter, the push rod end of first electric putter rotates with first backup pad to be connected, the equal fixed mounting of one side of first backup pad has the level bubble pipe, the bottom front side fixed mounting of second backup pad has the second fixed block, the second fixed block rotates with the connecting plate to be connected, the top rear side of connecting plate rotates and is connected with the second electric putter, second electric putter rotates with second backup pad one end to be connected with the second electric putter.

As still further aspects of the utility model: the utility model discloses a solar cell, including connecting plate, mounting groove has been seted up to one side of connecting plate, the inside of mounting groove is provided with the battery, the front side of mounting groove articulates and is provided with the closure door.

As still further aspects of the utility model: the utility model discloses a support leg, including supporting leg, slot, auxiliary leg, pull plate, auxiliary leg, pull plate's one side fixed mounting has the inserted bar, the inserted bar runs through supporting leg and auxiliary leg simultaneously, two wear grooves that are used for the inserted bar to pass have been seted up on the auxiliary leg, one side of pull plate just is located the outside fixed mounting of inserted bar has the spring, the one end and the supporting leg fixed connection of spring, the size of auxiliary leg and the big or small looks adaptation of slot

As still further aspects of the utility model: one end of the auxiliary supporting leg is fixedly provided with a supporting leg.

As still further aspects of the utility model: the supporting legs are provided with through grooves for the inserted rods to pass through.

As still further aspects of the utility model: one side of the connecting plate is fixedly provided with a switch, the first electric push rod is electrically connected with the switch through a wire, and the switch is electrically connected with the storage battery through a wire.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the first support plate and the second support plate are provided with the leveling bubble pipe, whether the first support plate and the second support plate are in a horizontal state or not is observed through the leveling bubble pipe, and the first support plate and the second support plate are respectively leveled through the first electric push rod and the second electric push rod when needed, so that the leveling device is convenient and quick, and the subsequent repeated adjustment when the total station is adjusted is avoided.

2. The height of the first supporting plate can be adjusted by pulling the pulling plate and sliding the auxiliary supporting legs, and compared with the prior art, the height adjusting device is more convenient to operate by screwing the bolts.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is an enlarged view of the utility model at a in fig. 1.

Fig. 3 is a partial top view of the present utility model.

Fig. 4 is a schematic view of a partial structure in the present utility model.

Fig. 5 is a partial side view of the present utility model.

1. A first support plate; 2. a first mounting block; 3. a connecting plate; 4. support legs; 5. a rotating lever; 6. fixing the column; 7. supporting feet; 8. a mounting groove; 9. a first electric push rod; 10. a leveling bubble tube; 11. closing the door; 12. pulling a plate; 13. a spring; 14. auxiliary support legs; 15. a rod; 16. a slot; 17. penetrating a groove; 18. a storage battery; 19. a second electric push rod; 20. a second support plate; 21. a sliding sleeve; 22. and a second mounting block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, in an embodiment of the present utility model, a tripod includes a connection plate 3, a fixing column 6 is fixedly installed at a position at the bottom of the connection plate 3 and located in the middle, three support legs 4 are rotatably connected to the outer side of the fixing column 6 along the circumferential direction, a sliding sleeve 21 is slidably connected to the outer side of the fixing column 6, a rotating rod 5 is rotatably connected to the outer side of the sliding sleeve 21 along the circumferential direction, one end of the rotating rod 5 is rotatably connected to the support legs 4, a first support plate 1 is disposed above the connection plate 3, a second support plate 20 is disposed at a position between the connection plate 3 and the first support plate 1, a first installation block 2 is fixedly installed at one side of the top of the second support plate 20, the first installation block 2 is rotatably connected to the first support plate 1, the other side of the top of the second support plate 20 is rotatably connected to a first electric push rod 9, a push rod end of the first electric push rod 9 is rotatably connected to the first support plate 1, a second fixing block 22 is fixedly installed at the front side of the bottom of the second support plate 20, the second fixing block 22 is rotatably connected to the second support plate 3, and the second electric push rod 19 is rotatably connected to the second end of the second support plate 19.

One side of the connecting plate 3 is provided with a mounting groove 8, a storage battery 18 is arranged in the mounting groove 8, and the front side of the mounting groove 8 is hinged with a closing door 11 for supplying power to the first electric push rod 9.

The slot 16 has been seted up to the bottom of supporting leg 4, and the inside of slot 16 is provided with auxiliary foot 14, and one side of supporting leg 4 is provided with arm-tie 12, and one side fixed mounting of arm-tie 12 has inserted bar 15, and inserted bar 15 runs through supporting leg 4 and auxiliary foot 14 simultaneously, has seted up two grooves 17 that wear that are used for inserted bar 15 to pass on the auxiliary foot 14, and one side of arm-tie 12 just is located the outside fixed mounting of inserted bar 15 has spring 13, the one end and the supporting leg 4 fixed connection of spring 13.

One end of the auxiliary leg 14 is fixedly provided with the supporting leg 7, so that the contact area with the ground is increased.

The supporting leg 4 is provided with a through groove for the inserted link 15 to pass through.

A switch is fixedly arranged on one side of the connecting plate 3, the first electric push rod 9 is electrically connected with the switch through a wire, and the switch is electrically connected with the storage battery 18 through a wire.

The quasi-bubble vial 10 of the present utility model is prior art and is not further disclosed in this application.

The working principle of the utility model is as follows:

when the total station is used, the total station is arranged at the top of the first supporting plate 1, the three supporting legs 4 are opened, the height of the first supporting plate 1 can be adjusted according to the requirement, namely, the pull plate 12 is pulled to enable the inserted rod 15 to be separated from the through groove 17, the through groove 17 above the inserted rod is enabled to move to a position corresponding to the inserted rod 15, the pull plate 12 is released to enable the inserted rod 15 to penetrate through the supporting legs 4 and the auxiliary supporting legs 14 under the reset action of the springs 13, finally, whether the first supporting plate 1 and the second supporting plate 20 are in a horizontal state is observed according to the two leveling bubble tubes 10, when the first supporting plate 1 and the second supporting plate 20 are not in a balanced state, the first electric push rod 9 pair is started, the first electric push rod 9 drives the first supporting plate 1 to rotate around the joint of the first mounting block 2, leveling of the first supporting plate 1 is achieved, leveling of the second supporting plate 20 is achieved in the same way, and leveling of the total station is achieved in the front, the back, the left and right directions and the left.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. Tripod, comprising a connection plate (3), characterized in that: the bottom of the connecting plate (3) is fixedly provided with a fixed column (6) at a middle position, the outer side of the fixed column (6) is rotationally connected with three supporting legs (4) along the circumferential direction, the outer side of the fixed column (6) is slidingly connected with a sliding sleeve (21), the outer side of the sliding sleeve (21) is rotationally connected with a rotating rod (5) along the circumferential direction, one end of the rotating rod (5) is rotationally connected with the supporting legs (4), a first supporting plate (1) is arranged above the connecting plate (3), a second supporting plate (20) is arranged at a position between the connecting plate (3) and the first supporting plate (1), a first mounting block (2) is fixedly mounted on one side of the top of the second supporting plate (20), the first mounting block (2) is rotationally connected with the first supporting plate (1), a first electric push rod (9) is rotationally connected with the other side of the top of the second supporting plate (20), a push rod end of the first electric push rod (9) is rotationally connected with the first supporting plate (1), a leveling bubble pipe (10) is fixedly mounted on the front side of the first supporting plate (1) and one side of the second supporting plate (20), a second fixing block (22) is fixedly mounted on the front side of the bottom of the second supporting plate (20), the second fixing block (22) is rotationally connected with the connecting plate (3), the top rear side of connecting plate (3) rotates and is connected with second electric putter (19), the one end and the second backup pad (20) of second electric putter (19) rotate and are connected.

2. A tripod according to claim 1, wherein: one side of the connecting plate (3) is provided with a mounting groove (8), a storage battery (18) is arranged in the mounting groove (8), and a closing door (11) is hinged to the front side of the mounting groove (8).

3. A tripod according to claim 1, wherein: the utility model discloses a support leg, including supporting leg (4), slot (16) have been seted up to the bottom of supporting leg (4), the inside of slot (16) is provided with auxiliary support leg (14), one side of supporting leg (4) is provided with arm-tie (12), one side fixed mounting of arm-tie (12) has inserted bar (15), inserted bar (15) run through supporting leg (4) and auxiliary support leg (14) simultaneously, two wear groove (17) that are used for inserted bar (15) to pass have been seted up on auxiliary support leg (14), one side of arm-tie (12) just is located outside fixed mounting of inserted bar (15) has spring (13), one end and supporting leg (4) fixed connection of spring (13).

4. A tripod according to claim 3, wherein: one end of the auxiliary support leg (14) is fixedly provided with a support leg (7).

5. A tripod according to claim 1, wherein: the supporting legs (4) are provided with through grooves for the insertion rods (15) to pass through.

6. A tripod according to claim 1, wherein: one side of the connecting plate (3) is fixedly provided with a switch, the first electric push rod (9) is electrically connected with the switch through a wire, and the switch is electrically connected with the storage battery (18) through a wire.