CN211083435U

CN211083435U - Tripod for hydraulic engineering measurement

Info

Publication number: CN211083435U
Application number: CN201922280547.2U
Authority: CN
Inventors: 杨全刚
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-18
Filing date: 2019-12-18
Publication date: 2020-07-24
Anticipated expiration: 2029-12-18

Abstract

The utility model discloses a tripod for hydraulic engineering measurement, which comprises a supporting plate, wherein supporting rods are rotatably arranged on the left side, the middle part and the right side of the lower surface of the supporting plate, a supporting rod is vertically and fixedly arranged on the left side of the upper surface of the supporting plate, the top of the supporting rod is rotatably connected with the left side of the lower surface of a workbench, and a horizontal bubble is fixedly arranged in the middle of the front side of the workbench; the right side of the upper surface of the workbench is fixedly provided with a threaded sleeve, an adjusting screw rod is screwed in the threaded sleeve, the left end of the adjusting screw rod is rotatably connected with a rotating shaft seat, and the rotating shaft seat is fixedly arranged in the middle of the right side of the adjusting seat. The utility model discloses a horizontal bubble at workstation front side middle part makes things convenient for the staff to judge whether this workstation is in the horizontality, and uses through adjusting screw, the cooperation of adjusting the seat and adjusting the pole, can highly finely tune about the workstation right side, and the convenience is adjusted the level of workstation.

Description

Tripod for hydraulic engineering measurement

Technical Field

The utility model relates to a hydraulic engineering technical field specifically is a tripod for hydraulic engineering is measured.

Background

Hydraulic engineering is a general term for various engineering constructions constructed for controlling, utilizing and protecting water resources and environments on the earth surface and underground, and is used for engineering constructed for eliminating water damage and developing and utilizing water resources. In the process of hydraulic engineering measurement, a tripod is often required to be used for supporting a surveying instrument.

Notice is CN209604827U, discloses a tripod for hydraulic engineering is measured, including the connecting seat, the connecting seat upside links to each other with telescopic link one end, and the board is placed in the connection of the telescopic link other end, is equipped with a plurality of fixing bases on the connecting seat, the fixing base comprises two fixed plates that are parallel to each other, is equipped with the fixed axle between two fixed plates, has cup jointed the rotor plate on the fixed axle, has seted up the pinhole of mutually supporting on rotor plate and two fixed plates, is equipped with the stop pin in the pinhole, has seted up the spread groove in the rotor plate, is equipped with jack in the spread groove, is equipped with the fixed cone at the jack lower extreme.

Above-mentioned utility model has following defect in the in-process of using: 1. above-mentioned utility model can accomodate the circular cone, but its structure is too complicated to be practical. 2. Above-mentioned utility model when supporting the surveying instrument, can not guarantee its level, influence measuring accuracy easily. Therefore, a tripod for hydraulic engineering measurement is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tripod for hydraulic engineering measurement, through the protection swivel nut that sets up on external screw thread and the external screw thread in pole surface bottom in, can be when this tripod does not use, clockwise rotation protection swivel nut, the protection swivel nut is in clockwise pivoted in-process downstream, the cover is in the outside of location awl, avoid the location awl to cause the injury to the staff, horizontal bubble through workstation front side middle part, make things convenient for the staff to judge whether this workstation is in the horizontality, and through adjusting screw, adjust the seat and use with the cooperation of adjusting the pole, can highly finely tune about the workstation right side, the level of workstation is conveniently adjusted, the problem that provides in the background art has been solved.

In order to achieve the above object, the utility model provides a following technical scheme: a tripod for hydraulic engineering measurement comprises a supporting plate, wherein supporting rods are rotatably arranged on the left side, the middle part and the right side of the lower surface of the supporting plate, a supporting rod is vertically and fixedly arranged on the left side of the upper surface of the supporting plate, the top of the supporting rod is rotatably connected with the left side of the lower surface of a workbench, and a horizontal bubble is fixedly arranged in the middle of the front side of the workbench;

the adjustable rotary table is characterized in that a threaded sleeve is fixedly mounted on the right side of the upper surface of the working table, an adjusting screw rod is screwed in the threaded sleeve, the left end of the adjusting screw rod is rotatably connected with a rotary shaft seat, the rotary shaft seat is fixedly mounted in the middle of the right side of an adjusting seat, the top of the adjusting seat is rotatably connected with an adjusting rod, and the top of the adjusting rod is rotatably connected with the right side of the lower surface of the working table.

As a preferred embodiment of the present invention, the support rod includes a sleeve rod and an inner rod, and a fastening screw is disposed at the bottom of the front side of the sleeve rod.

As a preferred embodiment of the utility model, pole in the pegging graft has, interior pole top runs through in the loop bar and interior pole bottom fixed mounting has the location awl, interior pole surface bottom is provided with the external screw thread.

As a preferred embodiment of the present invention, the external thread is screwed with a protective threaded sleeve, and the length of the protective threaded sleeve is greater than the length of the positioning cone.

As an optimal implementation mode of the utility model, the spout has been seted up with adjusting the seat junction to the backup pad, adjust seat bottom fixedly connected with slide rail, it passes through slide rail and spout sliding connection to adjust the seat.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a tripod for hydraulic engineering is measured sets up the protection swivel nut on external screw thread and the external screw thread through pole surface bottom in, can be when this tripod does not use, clockwise rotation protection swivel nut, and the protection swivel nut is in clockwise pivoted in-process downstream, and the cover avoids the location awl to cause the injury to the staff in the outside of location awl.

2. The utility model discloses a tripod for hydraulic engineering is measured, through the horizontal bubble at workstation front side middle part, make things convenient for the staff to judge whether this workstation is in the horizontality, and use through the cooperation of adjusting screw, regulation seat and regulation pole, can highly finely tune about the workstation right side, the level of workstation is adjusted to the convenience.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic view of the overall structure of the tripod for hydraulic engineering measurement of the present invention;

fig. 2 is a schematic view of a supporting rod structure of the tripod for hydraulic engineering measurement of the present invention;

fig. 3 is the utility model discloses a enlarged structure schematic diagram of a department of hydraulic engineering for measurement tripod.

In the figure: the device comprises a supporting rod 1, a supporting plate 2, a supporting rod 3, a workbench 4, horizontal bubbles 5, a loop bar 6, a fastening screw 7, an inner rod 8, a protective threaded sleeve 9, a positioning cone 10, an external thread 11, an adjusting rod 12, an adjusting seat 13, a sliding rail 14, a sliding groove 15, a threaded sleeve 16, an adjusting screw rod 17 and a rotating shaft seat 18.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

Referring to fig. 1-3, the present invention provides a technical solution: a tripod for hydraulic engineering measurement comprises a supporting plate 2, wherein supporting rods 1 are rotatably arranged on the left side, the middle part and the right side of the lower surface of the supporting plate 2, a supporting rod 3 is vertically and fixedly arranged on the left side of the upper surface of the supporting plate 2, the top of the supporting rod 3 is rotatably connected with the left side of the lower surface of a workbench 4, and a horizontal bubble 5 is fixedly arranged in the middle of the front side of the workbench 4;

the right side of the upper surface of the workbench 4 is fixedly provided with a threaded sleeve 16, an adjusting screw 17 is screwed in the threaded sleeve 16, the left end of the adjusting screw 17 is rotatably connected with a rotating shaft seat 18, the rotating shaft seat 18 is fixedly arranged in the middle of the right side of an adjusting seat 13, the top of the adjusting seat 13 is rotatably connected with an adjusting rod 12, and the top of the adjusting rod 12 is rotatably connected with the right side of the lower surface of the workbench 4.

In this embodiment (please refer to fig. 1 and 2), the support rod 1 includes a loop bar 6 and an inner rod 8, and a fastening screw 7 is disposed at the bottom of the front side of the loop bar 6.

In this embodiment (see fig. 2), an inner rod 8 is inserted into the loop bar 6, the top of the inner rod 8 penetrates through the loop bar 6, a positioning cone 10 is fixedly installed at the bottom of the inner rod 8, and an external thread 11 is arranged at the bottom of the outer surface of the inner rod 8.

In this embodiment (see fig. 1 and 2), a protective threaded sleeve 9 is screwed on the external thread 11, the length of the protective threaded sleeve 9 is greater than that of the positioning cone 10, and the protective threaded sleeve 9 can cover the outer side of the positioning cone 10 for protection when the tripod is not in use.

In this embodiment (see fig. 3), a sliding groove 15 is formed at a connection position of the supporting plate 2 and the adjusting seat 13, a sliding rail 14 is fixedly connected to the bottom of the adjusting seat 13, and the adjusting seat 13 is slidably connected to the sliding groove 15 through the sliding rail 14.

It should be noted that the utility model relates to a tripod for hydraulic engineering survey, including 1 bracing piece, 2 backup pads, 3 branch, 4 workstations, 5 horizontal bubbles, 6 loop bars, 7 fastening screws, 8 inner poles, 9 protective screw sleeves, 10 positioning cones, 11 external threads, 12 adjusting rods, 13 adjusting seats, 14 sliding rails, 15 sliding chutes, 16 screw sleeves, 17 adjusting screws, 18 rotating shaft seats, the parts are all universal standard parts or parts known by technicians in the field, the structure and principle of the tripod can be known by technical manuals or conventional test methods, when a tripod for hydraulic engineering survey is used, the tripod is supported by the bracing piece 1, whether the workbench 4 is in a horizontal state is observed by the horizontal bubbles 5, when the level of the workbench 4 needs to be adjusted, according to the position of the bubble excursion in the horizontal bubbles 5, clockwise or anticlockwise rotation adjusting screw 17 drives through adjusting seat 13 and adjusts pole 12 and finely tune the upper and lower height on workstation 4 right side, and bubble is in position placed in the middle until horizontal bubble 5, and when this tripod did not use, clockwise rotation protection swivel nut 9, protection swivel nut 9 was in clockwise pivoted in-process downstream, and the cover is in the outside of location awl 10, avoids location awl 10 to cause the injury to the staff, and the result of use is comparatively ideal.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a tripod for hydraulic engineering is measured, includes backup pad (2), its characterized in that: the left side, the middle part and the right side of the lower surface of the supporting plate (2) are respectively and rotatably provided with a supporting rod (1), the left side of the upper surface of the supporting plate (2) is vertically and fixedly provided with a supporting rod (3), the top of the supporting rod (3) is rotatably connected with the left side of the lower surface of the workbench (4), and the middle part of the front side of the workbench (4) is fixedly provided with a horizontal bubble (5);

workstation (4) upper surface right side fixed mounting has swivel nut (16), adjusting screw (17) have been connect soon in swivel nut (16), adjusting screw (17) left end rotates with rotation shaft seat (18) to be connected, rotation shaft seat (18) fixed mounting is in adjusting seat (13) right side middle part, it rotates to be connected with at regulation seat (13) top and adjusts pole (12), it rotates with workstation (4) lower surface right side to adjust pole (12) top to be connected.

2. The tripod for hydraulic engineering measurement according to claim 1, wherein: the support rod (1) comprises a loop bar (6) and an inner rod (8), and a fastening screw (7) is arranged at the bottom of the front side of the loop bar (6).

3. A tripod for hydraulic engineering survey according to claim 2, characterized in that: interior pole (8) have been pegged graft in loop bar (6), interior pole (8) top is run through in loop bar (6) and interior pole (8) bottom fixed mounting have location awl (10), interior pole (8) surface bottom is provided with external screw thread (11).

4. A tripod for hydraulic engineering survey according to claim 3, characterized in that: the external thread (11) is screwed with a protective threaded sleeve (9), and the length of the protective threaded sleeve (9) is greater than that of the positioning cone (10).

5. The tripod for hydraulic engineering measurement according to claim 1, wherein: the supporting plate (2) and the adjusting seat (13) are connected through a sliding groove (15), the bottom of the adjusting seat (13) is fixedly connected with a sliding rail (14), and the adjusting seat (13) is connected with the sliding groove (15) in a sliding mode through the sliding rail (14).