CN212101811U

CN212101811U - Portable hydrological test winch

Info

Publication number: CN212101811U
Application number: CN202020665770.9U
Authority: CN
Inventors: 赵艳军; 吕宏; 刘夙睿; 丘宁; 耿少文; �田�浩; 赵彦龙; 张佳; 李国良; 厉伟; 周正倩; 吴雷; 孙华光; 解金瑞; 王蒙恩
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-27
Filing date: 2020-04-27
Publication date: 2020-12-08
Anticipated expiration: 2030-04-27

Abstract

The utility model discloses a portable hydrology test winch, including the bottom plate, the bottom of bottom plate is installed and is had the lock wheel, the top one end of bottom plate is connected and is installed the cantilever, the cantilever is connected with the bottom plate and is installed movable checkpost, the top spin of movable checkpost is equipped with the jackscrew, the top of cantilever is rotated and is installed the hank wheel, the top other end of cantilever is rotated and is installed the leading wheel, the top of bottom plate is established through the bolt soon and is fixed with the fixed frame plate; the winch has the characteristics of portability, can all use on arbitrary bridge survey, and light easy dismouting, non professional also can easily accomplish dismouting work, and is small, light in weight, efficient, and the operation noise is low, and the winch has the characteristics of flexibility, alone can lightly pull to it is convenient laborsaving nimble convenient to carry out, and the winch has balanced stable characteristics, can keep the current meter balanced and stably test through increasing the dead weight when the velocity of water flow is great and wave is great.

Description

Portable hydrological test winch

Technical Field

The utility model belongs to the technical field of the ripple winch, concretely relates to portable hydrology test winch.

Background

The existing clear canal section has the characteristics of narrow width, short length and narrow upper and lower parts of a canal opening, many sections can not be tested by using a patrol vehicle, most sections are required to be tested by using a manual hand-held measuring rod, so that personal safety can not be guaranteed and the calibration requirements can not be met during testing, no existing equipment is available in the market at present to meet the calibration requirements, the calibration task can be completed in order to meet the calibration requirements, and the problem that data can be more representative is solved in order to better complete the calibration work of an engineering flowmeter of a reservoir trunk line, so that a portable hydrological test winch is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable hydrology test winch, it is narrower to solve the current clear canal section width that proposes in the above-mentioned background art, length is short and the wide characteristic down of canal road junction upper width, many sections can't use the patrol wagon to test, most must use the manual hand survey pole to go on, there is unable personal safety of assurance and can't reach the rating requirement when making the test like this, the requirement of rating is satisfied to no ready-made equipment on the existing market, in order to satisfy the rating requirement and accomplish the rating task, in order to accomplish the engineering flowmeter rating work of reservoir main line better, make the data more can have representative problem.

In order to achieve the above object, the utility model provides a following technical scheme: the portable hydrological test winch comprises a bottom plate, wherein the bottom of the bottom plate is provided with a wheel with a lock, one end of the top of the bottom plate is connected with a cantilever, the cantilever is connected with the bottom plate and provided with a movable clamp, the movable clamp is screwed with a jackscrew, the top of the cantilever is rotatably provided with a winch wheel, the other end of the top of the cantilever is rotatably provided with a guide wheel, the top of the bottom plate is fixedly provided with a fixed frame plate through a bolt, the inner side of the fixed frame plate is rotatably provided with a winding drum, a lifting rope is wound on the winding drum, the fixed frame plate is provided with an integrated wire arranging wheel shaft bracket, the wire arranging wheel shaft bracket is provided with a wire arranging wheel shaft hole, the inner side of the wire arranging wheel shaft hole is limited and provided with a wire arranging wheel shaft rod, a wire arranging wheel is arranged on the wire arranging wheel shaft rod, and the spring hanging column is hung with a tension spring.

Preferably, a fish lead rocking handle is welded and fixed at one end of the winding drum.

Preferably, the fish stick handle is sleeved with a high molecular polyester handle sleeve.

Preferably, a ratchet wheel rotating device is connected between the fixed frame plate and the winding reel.

Preferably, hanging holes are symmetrically formed in two ends of the flat cable axle rod, one end of the tension spring is hung on the spring hanging column, and the other end of the tension spring is hung in the hanging holes.

Preferably, the cantilever is fixed on the bottom plate through a jackscrew in a rotating mode.

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

(1) the winch has the characteristics of portability, can be used on any measuring bridge, is light and easy to disassemble and assemble, can be easily disassembled and assembled by non-professionals, and has small volume, light weight, high efficiency and low operation noise.

(2) The winch has the characteristic of flexibility, can be conveniently pulled by one person, and is convenient, labor-saving, flexible and convenient to push.

(3) The winch has the characteristic of balance and stability, and can keep the flow velocity meter balanced and stable for testing by increasing the dead weight when the flow velocity of water is large and the waves are large.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the combined structure of the wire arranging wheel and the bobbin of the present invention;

in the figure: 1. a guide wheel; 2. a cantilever; 3. a movable clip; 4. carrying out top thread; 5. a wire arranging wheel shaft bracket; 6. a cable wheel axle hole; 7. arranging a wheel shaft rod; 8. a winch wheel; 9. a lifting rope; 10. a tension spring; 11. a spring hanging column; 12. fixing the frame plate; 13. a base plate; 14. a wheel with a lock; 15. a fish lead rocking handle; 16. a bobbin; 17. a wire arrangement wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 and fig. 2, the present invention provides a technical solution: the portable hydrological test winch comprises a bottom plate 13, a wheel 14 with a lock is arranged at the bottom of the bottom plate 13, a cantilever 2 is connected with one end of the top of the bottom plate 13, a movable clamp 3 is arranged at the connection of the cantilever 2 and the bottom plate 13, a jackscrew 4 is arranged on the movable clamp 3 in a rotating way, a winch wheel 8 is arranged at the top of the cantilever 2 in a rotating way, a guide wheel 1 is arranged at the other end of the top of the cantilever 2 in a rotating way, a fixed frame plate 12 is fixed at the top of the bottom plate 13 in a rotating way through bolts, a winding drum 16 is arranged on the inner side of the fixed frame plate 12 in a rotating way, a lifting rope 9 is wound on the winding drum 16, an integrated wire arranging wheel shaft bracket 5 is arranged on the fixed frame plate 12, a wire arranging wheel shaft hole 6 is arranged on the wire wheel shaft bracket 5, a wire arranging wheel shaft lever 7 is limited on the inner side, the tension spring 10 is hung on the spring hanging column 11, the winch has the characteristic of portability, can be used on any measuring bridge, is light and easy to assemble and disassemble, is small in size, light in weight, high in efficiency, low in operation noise and flexible, and can be conveniently pulled by one person.

In order to better use the rotation, in the embodiment, preferably, a fish lead rocking handle 15 is welded and fixed at one end of the bobbin 16, so that the lifting rope 9 can be conveniently stored, in order to better hold and rotate, in the embodiment, preferably, the plumb bob crank 15 is sleeved with a high molecular polyester handle sleeve, in order to better limit the position, in this embodiment, it is preferable that a ratchet rotation device is connected between the fixed frame plate 12 and the bobbin 16, in order to better hang, in the embodiment, preferably, hanging holes are symmetrically formed at two ends of the wire arranging wheel shaft lever 7, one end of the tension spring 10 is hung on the spring hanging column 11, and the other end of the tension spring 10 is hung in the hanging holes, so that the wire arranging wheel can conveniently arrange wires, in order to facilitate the assembly and disassembly, in the embodiment, preferably, the cantilever 2 is screwed on and fixed on the bottom plate 13 through the jackscrew 4, so that the convenience of the device in use is improved.

The utility model discloses a theory of operation and use flow: in daily work, the codes of the parts of the bracket are inquired through an assembly drawing, the bracket can be assembled quickly, and the bottom plate 13 is connected with the winding reel 16 through a fixing bolt; the cantilever 2 and the bottom plate 13 are fixedly connected with the jackscrew 4 through the movable clamp 3 manually; the rotary control fish lead rocking handle 15 puts down the lifting rope 9, and the lead fish is hung by unscrewing the rope hook after the guide wheel 1 and the winch wheel 8 arranged on the cantilever 2; the manual control fish lead rocking handle 15 slowly lifts the fish lead with the installed current measuring equipment, the fish lead rocking handle 15 is loosened when the fish lead rocking handle reaches a proper height, a ratchet wheel is arranged between the wire arrangement wheel shaft bracket 5 and the fixed frame plate 12, and the ratchet wheel controls the bobbin 16 to be locked when the fish lead rocking handle 15 rotates after being loosened; manually extending the cantilever 2 out to reach a proper construction point outside the bridge; and manually controlling the fish lead rocking handle 15, opening the bobbin 16 locking device, and lowering the fish lead to the bottom of the river to start flow measurement. Through the wide use in the flowmeter calibration service items of the south-to-north water transfer center line engineering and the flowmeter calibration service items of the land-muddy water reservoir trunk line, the east-one main canal and the east-two main canal engineering, the cable channel has good operation, is convenient to carry and disassemble and assemble, can be used for measuring the flow by using the flow velocity meter without dead angles in the channel, improves the working efficiency, ensures the safety of personnel and equipment in the operation process, saves a large amount of manpower, material resources and test time, and obtains great economic benefit.

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

Claims

1. Portable hydrology test winch includes bottom plate (13), its characterized in that: the bottom of the bottom plate (13) is provided with a wheel (14) with a lock, one end of the top of the bottom plate (13) is connected with a cantilever (2), the connection between the cantilever (2) and the bottom plate (13) is provided with a movable clamp (3), a jackscrew (4) is screwed on the movable clamp (3), the top of the cantilever (2) is rotated and provided with a winch wheel (8), the other end of the top of the cantilever (2) is rotated and provided with a guide wheel (1), the top of the bottom plate (13) is rotatably provided with a fixed frame plate (12) through a bolt, the inner side of the fixed frame plate (12) is rotatably provided with a winding drum (16), the winding drum (16) is wound with a lifting rope (9), the fixed frame plate (12) is provided with an integrated wire arranging wheel shaft bracket (5), and the wire arranging wheel shaft hole (6) is formed in the wire arranging wheel, the wire arranging wheel shaft support is characterized in that a wire arranging wheel shaft rod (7) is limited on the inner side of the wire arranging wheel shaft hole (6), a wire arranging wheel (17) is arranged on the wire arranging wheel shaft rod (7), an integrated spring hanging column (11) is arranged on the outer side surface of the wire arranging wheel shaft support (5), and a tension spring (10) is hung on the spring hanging column (11).

2. The portable hydrological exam winch of claim 1, wherein: one end of the bobbin (16) is fixedly welded with a fish lead rocking handle (15).

3. The portable hydrological exam winch of claim 2, wherein: the fishing lead crank (15) is sleeved with a high-molecular polyester handle sleeve.

4. The portable hydrological exam winch of claim 1, wherein: a ratchet wheel rotating device is connected between the fixed frame plate (12) and the winding reel (16).

5. The portable hydrological exam winch of claim 1, wherein: hanging holes are symmetrically formed in two ends of the flat cable axle rod (7), one end of the tension spring (10) is hung on the spring hanging column (11), and the other end of the tension spring (10) is hung in the hanging holes.

6. The portable hydrological exam winch of claim 1, wherein: the cantilever (2) is rotatably arranged and fixed on the bottom plate (13) through the jackscrew (4).