CN220436016U - Level gauge with triangular support frame - Google Patents

Abstract

The utility model discloses a level with a triangular support frame, and relates to the technical field of level. This surveyor's level with triangular support frame, when carrying and remove equipment, rotate adjustment handle and gag lever post, will adjust the handle and shift out from the inside of spacing groove, lift up the gag lever post through the adjustment handle, shift out the lower extreme of gag lever post from the upper end of support column two, rotate again and adjust the inside of spacing groove of handle joint above, it is spacing fixed to carry out the gag lever post, rotate support column two again, the one end joint of support column two is fixed in anti-skidding rubber's inside, thereby fold support column body, shorten the length of support frame body, save the parking space of equipment, make things convenient for the staff to lift and take, thereby improve the convenience that the surveyor carries the transfer process.

Description

Level gauge with triangular support frame

Technical Field

The utility model relates to the technical field of leveling instruments, in particular to a leveling instrument with a triangular support frame.

Background

The level gauge with the triangular support frame is an instrument for measuring the height difference between two points of the ground by establishing horizontal vision, and has a good use effect.

The current spirit level that commonly used has triangular support frame is in the use, although can be with adjusting the height to adjust the height that the spirit level is located, but when carrying mobile device, triangular support frame's length still overlength, can not save the parking space of the spirit level that has triangular support frame, and the spirit level of overlength triangular support frame needs two staff to lift together and take in carrying the transfer process, has influenced the convenience of spirit level carrying process that has triangular support frame.

Therefore, the utility model provides a level with a triangular support frame, which is folded by the cooperation of a clamping groove, anti-skid rubber, a first support column, a second support column, a mounting groove, a limiting rod, an adjusting handle and a limiting groove, so that the length of the support frame is shortened, and the problems are solved.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a level with a triangular support frame, which solves the problems.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a level with triangular supports frame, includes the brace table, the last fixed surface of brace table installs the level body, the draw-in groove has been seted up to the side of brace table, the lower surface of brace table articulates there is the support frame body, the support frame body includes support column one, the upper end of support column one articulates the lower surface at the brace table, the lower extreme of support column one articulates there is support column two, the mounting groove has been seted up to the side of support column one, the spacing groove has been seted up to the side of mounting groove, the inner chamber sliding connection of mounting groove has the gag lever post, the lower extreme joint of gag lever post is in the upper end of support column two, the side fixedly connected with adjustment handle of gag lever post, the surface joint of adjustment handle is in the inside of spacing groove.

Preferably, the lower extreme of support column two has seted up the empty slot, the adjustment tank has been seted up to the inner chamber lateral wall in empty slot, the surface rotation in adjustment tank is connected with the turning block, the inner chamber threaded connection of turning block has the threaded rod, the lower surface fixed mounting of threaded rod has the nail of pricking.

Preferably, the upper surface of the threaded rod is fixedly provided with a square rod, and the surface of the square rod is in sliding connection with the inside of the second support column.

Preferably, limiting rings are fixedly arranged on the upper side and the lower side of the rotating block.

Preferably, the inside of draw-in groove is fixed mounting has anti-skidding rubber.

Preferably, two limit grooves are formed.

Advantageous effects

The utility model provides a level gauge with a triangular support frame. Compared with the prior art, the method has the following beneficial effects:

1. this surveyor's level with triangular support frame, when carrying and remove equipment, rotate adjustment handle and gag lever post, will adjust the handle and shift out from the inside of spacing groove, lift up the gag lever post through the adjustment handle, shift out the lower extreme of gag lever post from the upper end of support column two, rotate again and adjust the inside of spacing groove of handle joint above, it is spacing fixed to carry out the gag lever post, rotate support column two again, the one end joint of support column two is fixed in anti-skidding rubber's inside, thereby fold support column body, shorten the length of support frame body, save the parking space of equipment, make things convenient for the staff to lift and take, thereby improve the convenience that the surveyor carries the transfer process.

2. This level with triangular support frame drives the threaded rod through rotating the pivoted piece and removes, drives to prick the nail and remove and prick at ground, improves the stability of equipment installation, simultaneously through removing the threaded rod, adjusts support frame body length, conveniently adjusts the height of level body, carries equipment and removes the in-process, will prick the nail and withdraw in the inside of empty slot, prevents to prick the nail and leak outward, prick the staff to reached the effect that improves the equipment practicality.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

fig. 3 is a schematic view of a partial perspective structure of a support frame body according to the present utility model;

fig. 4 is a schematic diagram of the detailed structure at a of the present utility model.

In the figure: 1. a support table; 2. a level body; 3. a clamping groove; 4. an anti-slip rubber; 5. a support frame body; 51. a first support column; 52. a second support column; 53. a hollow groove; 54. a rotating block; 55. a limiting ring; 56. a threaded rod; 57. nailing; 58. a square rod; 59. an adjustment tank; 511. a mounting groove; 512. a limit rod; 513. adjusting the handle; 514. and a limit groove.

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.

Embodiment one:

referring to fig. 1-4, a level with a triangular support frame includes a support table 1, a level body 2 is fixedly installed on the upper surface of the support table 1, a clamping groove 3 is provided on the side surface of the support table 1, a support frame body 5 is hinged on the lower surface of the support table 1, the support frame body 5 includes a first support column 51, the upper end of the first support column 51 is hinged on the lower surface of the support table 1, a second support column 52 is hinged on the lower end of the first support column 51, a mounting groove 511 is provided on the side surface of the first support column 51, a limiting groove 514 is provided on the side surface of the mounting groove 511, a limiting rod 512 is slidably connected in an inner cavity of the mounting groove 511, a lower end of the limiting rod 512 is clamped on the upper end of the second support column 52, an adjusting handle 513 is fixedly connected on the side surface of the adjusting handle 513 is clamped inside the limiting groove 514, an anti-skid rubber 4 is fixedly installed inside the clamping groove 3, and two limiting grooves 514 are provided.

In this embodiment, when carrying and removing equipment, rotate adjustment handle 513 and gag lever post 512, remove adjustment handle 513 from the inside of spacing groove 514, lift gag lever post 512 through adjustment handle 513, remove the lower extreme of gag lever post 512 from the upper end of support column two 52, rotate again and adjust the inside of spacing groove 514 of handle 513 joint top, spacing fixed to gag lever post 512, rotate support column two 52 again, with the one end joint of support column two 52 in the inside of anti-skidding rubber 4, fix support column two 52, thereby fold support frame body 5, shorten the length of support frame body 5, save the parking space of equipment, make things convenient for the staff to lift and take, thereby improve the convenience of transfer process is carried to the spirit level, improve the frictional force between anti-skidding rubber 4 and support column two 52 through the setting of draw-in groove 3, conveniently fix support column two 52, prevent the landing.

Embodiment two:

referring to fig. 1-4, the present embodiment provides a technical solution based on the first embodiment: the lower extreme of support column two 52 has seted up empty slot 53, and the inner chamber lateral wall of empty slot 53 has seted up adjustment groove 59, and the surface rotation of adjustment groove 59 is connected with the revolute block 54, and the inner chamber threaded connection of revolute block 54 has threaded rod 56, and the lower surface fixed mounting of threaded rod 56 has the binding 57, and the upper surface fixed mounting of threaded rod 56 has square pole 58, and square pole 58's surface and the inside sliding connection of support column two 52, and the upper and lower both sides fixed mounting of revolute block 54 has spacing ring 55.

In this embodiment, at the in-process of erection equipment, drive threaded rod 56 through rotating the turning block 54 and remove, drive and prick nail 57 and remove and prick at ground, improve the stability of equipment erection, simultaneously through removing threaded rod 56, adjust support frame body 5 length, conveniently adjust the height of level body 2, carry equipment with remove the in-process, will prick the nail 57 and withdraw in the inside of empty slot 53, prevent to prick the nail 57 and leak, prick the staff, offer through adjusting slot 59 and conveniently rotate turning block 54, set up through spacing ring 55 and conveniently carry out spacingly to turning block 54, set up through square pole 58 and spacing threaded rod 56, threaded rod 56 follows turning block 54 and rotates together when preventing that turning block 54 from rotating.

And all that is not described in detail in this specification is well known to those skilled in the art.

During operation, when carrying and removing equipment, rotate adjustment handle 513 and gag lever post 512, remove adjustment handle 513 from the inside of spacing groove 514, lift gag lever post 512 through adjustment handle 513, lower extreme follow support column second 52 of gag lever post 512 shifts out, rotate again and adjust the inside spacing groove 514 of handle 513 joint top, spacing fixed to gag lever post 512, rotate support column second 52 again, one end joint at anti-skidding rubber 4 of support column second 52, fix support column second 52, thereby fold support frame body 5, shorten the length of support frame body 5, save the parking space of equipment, make things convenient for the staff to lift, thereby improve the convenience of transfer process is carried to the spirit level, improve the frictional force between anti-skidding rubber 4 and the support column second 52 through the setting of draw-in groove 3, conveniently fix support column second 52, prevent the landing, in carrying and removing equipment, will prick nail 57 and withdraw in the inside of empty slot 53, prevent to prick nail 57 external leakage, prick the staff, in the course of installing equipment, drive the nail 54 through rotating the turning block 54 and remove 57, the prick the stability of equipment is improved.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. Level with tripod, including brace table (1), its characterized in that: the leveling instrument is characterized in that the leveling instrument body (2) is fixedly arranged on the upper surface of the supporting table (1), a clamping groove (3) is formed in the side surface of the supporting table (1), and a supporting frame body (5) is hinged to the lower surface of the supporting table (1);

the support frame body (5) comprises a first support column (51), the upper end of the first support column (51) is hinged to the lower surface of the support table (1), and a second support column (52) is hinged to the lower end of the first support column (51);

the side of support column one (51) has seted up mounting groove (511), spacing groove (514) have been seted up to the side of mounting groove (511), the inner chamber sliding connection of mounting groove (511) has gag lever post (512), the lower extreme joint of gag lever post (512) is in the upper end of support column two (52), the side fixedly connected with of gag lever post (512) adjusts handle (513), the inside at spacing groove (514) of surface joint of adjusting handle (513).

2. A level with tripod according to claim 1, characterized in that: the lower extreme of support column two (52) has seted up empty slot (53), adjustment tank (59) have been seted up to the inner chamber lateral wall of empty slot (53), the surface rotation of adjustment tank (59) is connected with rotary block (54), the inner chamber threaded connection of rotary block (54) has threaded rod (56), the lower surface fixed mounting of threaded rod (56) has prick nail (57).

3. A level with tripod according to claim 2, characterized in that: the upper surface of the threaded rod (56) is fixedly provided with a square rod (58), and the surface of the Fang Xinggan (58) is in sliding connection with the inside of the second support column (52).

4. A level with tripod according to claim 2, characterized in that: limiting rings (55) are fixedly arranged on the upper side and the lower side of the rotating block (54).

5. A level with tripod according to claim 1, characterized in that: the inside of the clamping groove (3) is fixedly provided with anti-slip rubber (4).

6. A level with tripod according to claim 1, characterized in that: two limiting grooves (514) are formed.