CN214170718U

CN214170718U - Horizontal water turbine

Info

Publication number: CN214170718U
Application number: CN202120205815.9U
Authority: CN
Inventors: 彭德强; 蔺波
Original assignee: Harbin Junbang Power Equipment Co ltd
Current assignee: Harbin Junbang Power Equipment Co ltd
Priority date: 2021-01-26
Filing date: 2021-01-26
Publication date: 2021-09-10
Anticipated expiration: 2031-01-26

Abstract

The utility model discloses a horizontal hydraulic turbine, the utility model relates to a hydraulic turbine technical field, including base and hydraulic turbine body, the upside of base is connected with the bearing plate through damper assembly, the bearing plate upside is provided with mounting bracket and hydraulic turbine body and sets up in the mounting bracket, the downside of base is provided with fixed moving mechanism, fixed moving mechanism includes that bilateral symmetry sets up in the recess of base downside, is provided with in the recess and rotates the two-way threaded rod of being connected between the base, the two-way threaded rod is through setting up the driving motor drive at base middle part, and the position that lies in two-way threaded rod below in the recess is provided with the slide bar with base fixed connection, bilateral symmetry threaded connection has the thread piece on the two-way threaded rod. The utility model discloses a fixed moving mechanism who sets up, what can relax removes this device to keep removing the stability of in-process.

Description

Horizontal water turbine

Technical Field

The utility model relates to a hydraulic turbine technical field especially relates to a horizontal hydraulic turbine.

Background

The hydraulic turbine is a power machine for converting the energy of water flow into rotary mechanical energy, and belongs to the turbine machinery in fluid machinery. As early as 100 years before the Yuan, China has developed a rudiment of a water turbine, namely a water wheel, which is used for pumping irrigation and driving grain processing equipment. Most modern water turbines are installed in hydropower stations and are used for driving generators to generate electricity; the water turbine is widely applied to the field of civil power generation at present, but the water turbine on the market at present has the defect of inconvenient movement.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a horizontal water turbine.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a horizontal water turbine comprises a base and a water turbine body, wherein the upper side of the base is connected with a bearing plate through a damping assembly, the upper side of the bearing plate is provided with a mounting frame, the water turbine body is arranged in the mounting frame, the lower side of the base is provided with a fixed moving mechanism, the fixed moving mechanism comprises grooves which are symmetrically arranged on the lower side of the base in a left-right mode, two-way threaded rods which are rotatably connected with the base are arranged in the grooves, the two-way threaded rods are driven by a driving motor arranged in the middle of the base, slide rods which are fixedly connected with the base are arranged in the grooves and positioned below the two-way threaded rods, thread blocks are symmetrically connected with the two-way threaded rods in a threaded mode, the lower sides of the thread blocks are connected with the slide rods in a sliding mode, slide blocks which are slidably connected with the slide rods are symmetrically arranged on the slide rods between the thread blocks in the left-right mode, and first springs are sleeved on the slide rods positioned between the slide blocks, and both ends respectively with slider and thread piece fixed connection about first spring, the downside of slide bar is provided with the universal wheel, the vertical riser block of setting of the top fixedly connected with of universal wheel, the left and right sides of riser block is provided with the pendulum rod, and articulates between the one end of pendulum rod and the riser block, articulates between the other end of pendulum rod and the slider, the left and right sides fixedly connected with brace table of base.

As a further aspect of the present invention: a limiting block is arranged right above the vertical block, the limiting block is rotatably connected with the sliding rod and the bidirectional threaded rod, and the lower side of the limiting block is connected with the vertical block through a telescopic rod.

As a further aspect of the present invention: the lower side of the supporting table is fixedly connected with a grinding cushion.

As a further aspect of the present invention: the damping component comprises a plurality of second vertical blocks fixedly connected with the lower side of the bearing plate, the base is opposite to the third vertical blocks fixedly connected with the position of the second vertical blocks, the lower sides of the second vertical blocks are fixedly connected with a sliding plate which is arranged in the third vertical blocks and is in sliding connection with the side walls of the third vertical blocks, and the lower sides of the sliding plate are connected with the third vertical blocks through second springs.

As a further aspect of the present invention: be provided with the air intake on the lateral wall about the bearing plate, the outside of air intake is provided with the dust screen, the upside of mounting bracket is provided with the air outlet, the outside be provided with the fan.

The utility model has the advantages that:

through the fixed moving mechanism who sets up, when this device needs to remove, drive two-way threaded rod through driving motor and rotate, make the screw thread piece towards the direction motion that is close to each other, the extrusion through first spring drives the slider towards close direction motion, the slider drives the pendulum rod swing, make universal wheel downstream, play the effect to ground support, thereby can conveniently remove, and when jolting at the in-process production that removes, the universal wheel will drive the slider motion through the pendulum rod and carry out further compression to first spring, make this device more stable, when needs are fixed, through two-way threaded rod counter-rotation of driving motor control can, through the fixed moving mechanism who sets up, can relax remove this device, and keep removing the stability of in-process.

Drawings

Fig. 1 is a schematic view of the overall structure of a horizontal water turbine;

FIG. 2 is a schematic structural view of a fixed moving mechanism of a horizontal water turbine;

fig. 3 is a schematic structural diagram of a thread block of a horizontal water turbine.

In the figure: the water turbine comprises a base 1, a support platform 11, a fixed moving mechanism 2, a vertical block 21, a universal wheel 22, a swing rod 23, a sliding block 24, a first spring 25, a sliding rod 26, a bidirectional threaded rod 27, a threaded block 28, a limiting block 29, a bearing plate 3, a second vertical block 31, a third vertical block 32, a second spring 33, a mounting frame 4, a dustproof net 41, an air inlet 42, an air outlet 43, a fan 44 and a water turbine body 5.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-3, a horizontal water turbine comprises a base 1 and a water turbine body 5, wherein the upper side of the base 1 is connected with a bearing plate 3 through a damping assembly, the upper side of the bearing plate 3 is provided with a mounting frame 4 and the water turbine body 5 is arranged in the mounting frame 4, the lower side of the base 1 is provided with a fixed moving mechanism 2, the fixed moving mechanism 2 comprises grooves which are symmetrically arranged on the lower side of the base 1 in a left-right manner, two-way threaded rods 27 which are rotatably connected with the base 1 are arranged in the grooves, the two-way threaded rods 27 are driven by a driving motor arranged in the middle of the base 1, slide bars 26 which are fixedly connected with the base 1 are arranged in the grooves at positions below the two-way threaded rods 27, thread blocks 28 are symmetrically connected with the left and right of the two-way threaded rods 27 in a threaded manner, the lower sides of the thread blocks 28 are slidably connected with the slide bars 26, slide blocks 24 which are slidably connected with the slide bars 26 are symmetrically arranged on the slide bars 26 between the thread blocks 28 in the left and right directions, a first spring 25 is sleeved on the sliding rod 26 between the sliding block 24 and the thread block 28, the left end and the right end of the first spring 25 are fixedly connected with the sliding block 24 and the thread block 28 respectively, a universal wheel 22 is arranged on the lower side of the sliding rod 26, a vertical block 21 which is vertically arranged is fixedly connected above the universal wheel 22, swing rods 23 are arranged on the left side and the right side of the vertical block 21, one end of each swing rod 23 is hinged with the vertical block 21, the other end of each swing rod 23 is hinged with the sliding block 24, and support tables 11 are fixedly connected on the left side and the right side of the base 1; the working principle is as follows: when the device needs to be moved, the driving motor drives the bidirectional threaded rod 27 to rotate, the threaded block 28 moves towards the direction close to each other, the sliding block 24 is driven to move towards the close direction through the extrusion of the first spring 25, the sliding block 24 drives the oscillating rod 23 to oscillate, the universal wheel 22 moves downwards to support the ground, and therefore the device can be moved conveniently, and when jolting occurs in the moving process, the universal wheel 22 drives the sliding block 24 to move through the oscillating rod 23 to further compress the first spring 25, the device is more stable, when the device needs to be fixed, the bidirectional threaded rod 27 is controlled to rotate reversely through the driving motor, the device can be moved easily through the arranged fixed moving mechanism 2, and the stability in the moving process is kept.

Further, be provided with stopper 29 directly over riser 21, stopper 29 and slide bar 26 and two-way threaded rod 27 between rotate and be connected, stopper 29's downside is connected with riser 21 through the telescopic link, can play spacing effect to universal wheel 22, prevents its skew about.

Furthermore, a sanding pad is fixedly connected to the lower side of the supporting platform 11, so that the friction force between the supporting platform 11 and the ground can be increased.

Example 2

Referring to fig. 1, a horizontal water turbine, which is a detailed description of the damping assembly mentioned in embodiment 1, includes a plurality of second vertical blocks 31 fixedly connected to the lower side of a bearing plate 3, a third vertical block 32 is fixedly connected to a position of the base 1 facing the second vertical blocks 31, the lower side of the second vertical blocks 31 is fixedly connected to a sliding plate disposed in the third vertical blocks 32 and slidably connected to the side walls of the third vertical blocks 32, and the lower side of the sliding plate is connected to the third vertical blocks 32 through a second spring 33; the working principle is as follows: when the water turbine body 5 vibrates in the working process, the water turbine body 5 can drive the bearing plate 3 to move downwards, so that the second vertical block 31 drives the sliding plate to compress the second spring 33, and the damping effect is achieved.

Further, air inlets 42 are formed in the left side wall and the right side wall of the bearing plate 3, dust screens 41 are arranged on the outer sides of the air inlets 42, air outlets 43 are arranged on the upper side of the mounting frame 4, and fans 44 are arranged on the outer sides; the working principle is as follows: when the water turbine is used, the fan 44 is started, external air enters the mounting frame 4 after being dedusted by the dustproof net 41, heat of the water turbine body 5 is taken away, and the service life of the water turbine body 5 is prolonged.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A horizontal water turbine comprises a base (1) and a water turbine body (5), and is characterized in that the upper side of the base (1) is connected with a bearing plate (3) through a damping assembly, the upper side of the bearing plate (3) is provided with a mounting frame (4) and the water turbine body (5) is arranged in the mounting frame (4), the lower side of the base (1) is provided with a fixed moving mechanism (2), the fixed moving mechanism (2) comprises grooves which are arranged on the lower side of the base (1) in a bilateral symmetry manner, a bidirectional threaded rod (27) rotationally connected with the base (1) is arranged in each groove, the bidirectional threaded rod (27) is driven by a driving motor arranged in the middle of the base (1), a sliding rod (26) fixedly connected with the base (1) is arranged in each groove below the bidirectional threaded rod (27), and threaded blocks (28) are in the bidirectional threaded rod (27) in a bilateral symmetry manner, the lower side of the thread block (28) is connected with the sliding rod (26) in a sliding manner, the sliding rod (26) between the thread blocks (28) is symmetrically provided with sliding blocks (24) connected with the sliding rod (26) in a sliding manner, the sliding rod (26) between the sliding blocks (24) and the thread block (28) is sleeved with a first spring (25), and the left end and the right end of the first spring (25) are respectively fixedly connected with the sliding block (24) and the thread block (28), a universal wheel (22) is arranged on the lower side of the sliding rod (26), a vertical block (21) which is vertically arranged is fixedly connected above the universal wheel (22), swing rods (23) are arranged on the left side and the right side of the vertical block (21), one end of the swing rod (23) is hinged with the vertical block (21), the other end of the swing rod (23) is hinged with the slide block (24), the left side and the right side of the base (1) are fixedly connected with supporting tables (11).

2. The horizontal water turbine as claimed in claim 1, wherein a limit block (29) is arranged right above the vertical block (21), the limit block (29) is rotatably connected with the slide rod (26) and the bidirectional threaded rod (27), and the lower side of the limit block (29) is connected with the vertical block (21) through the telescopic rod.

3. A horizontal water turbine according to claim 1, characterized in that a sanding pad is fixedly attached to the underside of the support platform (11).

4. The horizontal water turbine as claimed in claim 1, wherein the damping assembly comprises a plurality of second vertical blocks (31) fixedly connected with the lower side of the bearing plate (3), the base (1) is fixedly connected with third vertical blocks (32) at positions opposite to the second vertical blocks (31), the lower sides of the second vertical blocks (31) are fixedly connected with sliding plates which are arranged in the third vertical blocks (32) and are slidably connected with the side walls of the third vertical blocks (32), and the lower sides of the sliding plates are connected with the third vertical blocks (32) through second springs (33).

5. The horizontal water turbine as claimed in claim 4, wherein air inlets (42) are formed in the left and right side walls of the bearing plate (3), dust screens (41) are arranged outside the air inlets (42), air outlets (43) are arranged on the upper side of the mounting frame (4), and fans (44) are arranged outside the air outlets.