CN216865051U - Lifting type hydraulic engineering gate for hydraulic engineering - Google Patents

Abstract

The utility model belongs to the technical field of hydraulic engineering, and relates to a lifting type hydraulic engineering gate for hydraulic engineering. Its beneficial effect is, this over-and-under type hydraulic engineering gate for hydraulic engineering, through setting up the motor, the threaded rod, the pinion rack, gear and head rod, when using the device, people are through the operation of control switch control motor, and then drive the threaded rod and rotate, it removes to drive the pinion rack simultaneously, the pinion rack removes and drives the gear and rotate, it rotates to drive the second pivot simultaneously, thereby drive head rod and second connecting rod operation, head rod and second connecting rod operation drive baffle downstream makes its closure, the motor, the threaded rod, the pinion rack, under the effect of gear and head rod, the people of being more convenient for carry out the operation of closing the floodgate.

Description

Lifting type hydraulic engineering gate for hydraulic engineering

Technical Field

The utility model belongs to the technical field of hydraulic engineering, and particularly relates to a lifting type hydraulic engineering gate for hydraulic engineering.

Background

The gate is built on river channels and utilizes the low-water-head hydraulic structure of gate control flow and regulation water level, close the gate and can block flood, block tide or raise the upper reaches water level, in order to satisfy needs such as irrigation, electricity generation, shipping, aquatic products, environmental protection, industry and domestic water, open the gate and can flood discharge, waterlogging, abandon water or waste water, also can supply water to the river course or channel of downflow, in hydraulic engineering, the sluice is as the building that manger plate, sluicing or water intaking, it is extensive to use, current over-and-under type sluice mostly all need climb to the sluice top and control the switching of sluice, it is inconvenient to use, and have certain danger.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a lifting type hydraulic engineering gate for hydraulic engineering, which solves the technical problem of inconvenient operation.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an over-and-under type hydraulic engineering gate for hydraulic engineering, includes a door body, the internal portion of door has seted up the machine storehouse, the inside fixedly connected with motor in machine storehouse, motor output shaft fixed surface is connected with the threaded rod, threaded rod fixed surface is connected with first pivot, the first bearing of the inside fixedly connected with in machine storehouse, first pivot is worn to establish in first bearing, threaded rod surface threaded connection has the pinion rack, the activity groove has been seted up to machine storehouse lower surface, the pinion rack is worn to establish in the activity groove, the fixed surface of door body is connected with the connecting plate, the connecting plate is total two, and symmetrical fixed connection is at a body lower surface.

As a further scheme of the utility model: the connecting plate surface is worn to be equipped with the second bearing, wear to be equipped with the second pivot in the second bearing, second pivot fixed surface is connected with the gear, gear and pinion rack mesh mutually.

As a further scheme of the utility model: and the surface of the second rotating shaft is fixedly connected with two first connecting rods which are symmetrically and fixedly connected on the surface of the second rotating shaft.

As a further scheme of the utility model: the surface of the first connecting rod is movably connected with a second connecting rod through a pin shaft, and the lower surface of the second connecting rod is movably connected with a connecting block through a pin shaft.

As a further scheme of the utility model: the lower surface of the connecting block is fixedly connected with a baffle, and the surface of the baffle is fixedly connected with a sealing block.

As a further scheme of the utility model: the surface of the door body is provided with a sealing groove, and the sealing block is arranged in the sealing groove.

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

1. this over-and-under type hydraulic engineering gate for hydraulic engineering, through setting up the motor, the threaded rod, the pinion rack, gear and head rod, when using the device, people are through control switch control motor operation, and then drive the threaded rod and rotate, it removes to drive the pinion rack simultaneously, the pinion rack removes and drives the gear rotation, it rotates to drive the second pivot simultaneously, thereby drive head rod and second connecting rod operation, head rod and second connecting rod operation drive baffle downstream and make its closure, the motor, the threaded rod, the pinion rack, under the effect of gear and head rod, the people of being more convenient for carry out the operation of closing the floodgate.

2. This over-and-under type hydraulic engineering gate for hydraulic engineering through setting up sealed piece and seal groove, when using the device, sealed piece and seal groove laminate mutually, have strengthened the device's leakproofness, under the effect of sealed piece and seal groove, have strengthened the device's leakproofness.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a front view of the present invention;

FIG. 2 is a front cross-sectional structural schematic view of the present invention;

in the figure: 1. a door body; 2. a machine cabin; 3. a motor; 4. a threaded rod; 5. a first rotating shaft; 6. a first bearing; 7. a toothed plate; 8. a connecting plate; 9. a second bearing; 10. a second rotating shaft; 11. a gear; 12. a first connecting rod; 13. a second connecting rod; 14. connecting blocks; 15. a baffle plate; 16. a sealing block; 17. sealing the groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-2, the present invention provides the following technical solutions: a lifting hydraulic engineering gate for hydraulic engineering comprises a door body 1, a machine cabin 2 is arranged inside the door body 1, a motor 3 is fixedly connected inside the machine cabin 2, a threaded rod 4 is fixedly connected to the surface of an output shaft of the motor 3, a first rotating shaft 5 is fixedly connected to the surface of the threaded rod 4, a first bearing 6 is fixedly connected inside the machine cabin 2, the first rotating shaft 5 penetrates through the first bearing 6, a toothed plate 7 is connected to the surface of the threaded rod 4 in a threaded manner, the motor 3, the threaded rod 4, the toothed plate 7, a gear 11 and a first connecting rod 12 are arranged, when the device is used, people control the motor 3 to operate through a control switch, further drive the threaded rod 4 to rotate, simultaneously drive the toothed plate 7 to move, the toothed plate 7 moves to drive the gear 11 to rotate, simultaneously drive a second rotating shaft 10 to rotate, thereby driving the first connecting rod 12 and the second connecting rod 13 to operate, the first connecting rod 12 and the second connecting rod 13 operate to drive a baffle 15 to move downwards to close, under the effect of motor 3, threaded rod 4, pinion rack 7, gear 11 and head rod 12, the people of being more convenient for close the floodgate operation, the activity groove has been seted up to 2 lower surfaces in machine storehouse, and pinion rack 7 is worn to establish in the activity inslot, and the fixed surface is connected with connecting plate 8 under the door body 1, and connecting plate 8 is total two, and symmetry fixed connection is at the 1 lower surface of the door body.

Specifically, the second bearing 9 is arranged on the surface of the connecting plate 8 in a penetrating manner, the second rotating shaft 10 is arranged in the second bearing 9 in a penetrating manner, the surface of the second rotating shaft 10 is fixedly connected with a gear 11, and the gear 11 is meshed with the toothed plate 7.

Specifically, the surface of the second rotating shaft 10 is fixedly connected with two first connecting rods 12, and the two first connecting rods 12 are symmetrically and fixedly connected to the surface of the second rotating shaft 10.

Specifically, the surface of the first connecting rod 12 is movably connected with a second connecting rod 13 through a pin shaft, and the lower surface of the second connecting rod 13 is movably connected with a connecting block 14 through a pin shaft.

Specifically, the baffle 15 is fixedly connected with the lower surface of the connecting block 14, the sealing block 16 is fixedly connected with the surface of the baffle 15, and through the arrangement of the sealing block 16 and the sealing groove 17, when the device is used, the sealing block 16 is attached to the sealing groove 17, so that the sealing performance of the device is enhanced, and under the action of the sealing block 16 and the sealing groove 17, the sealing performance of the device is enhanced.

Specifically, a sealing groove 17 is formed in the surface of the door body 1, and the sealing block 16 is arranged in the sealing groove 17.

The working principle of the utility model is as follows:

s1, firstly, people install the device at a specified position, switch on the device, and when the brake is closed, people control the motor 3 to operate through the control switch, the motor 3 operates to drive the threaded rod 4 to rotate and simultaneously drive the toothed plate 7 to move, and the toothed plate 7 moves to drive the gear 11 to rotate and simultaneously drive the second rotating shaft 10 to rotate;

s2, the second rotating shaft 10 rotates to drive the first connecting rod 12 and the second connecting rod 13 to operate, so that the baffle 15 moves downwards to be closed, and the sealing block 16 is attached to the sealing groove 17, so that the sealing performance of the device is enhanced;

s3, compared with the traditional thread transmission, the device avoids the situation that the screw rod is easily rusted after being soaked in water for a long time, increases the moving stroke of the baffle plate 15 under the matching of the toothed plate 7, the gear 11 and the first connecting rod 12, and is more convenient to operate.

In the description of the present invention, it is to be understood that the terms "first", "second" and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium; either as communication within the two elements or as an interactive relationship of the two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, a first feature may be "on" or "under" a second feature, and the first and second features may be in direct contact, or the first and second features may be in indirect contact via an intermediate. Also, a first feature "on," "above," and "over" a second feature may be directly or obliquely above the second feature, or simply mean that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the second feature, or may simply mean that the first feature is at a lower level than the second feature.

In the description herein, the description of the terms "one embodiment," "some embodiments," "an embodiment," "an example," "a specific example" or "some examples" or the like, means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Moreover, various embodiments or examples and features of various embodiments or examples described in this specification can be combined and combined by one skilled in the art without being mutually inconsistent.

Although embodiments of the present invention have been shown and described above, it should be understood that the above embodiments are illustrative and not restrictive, and that those skilled in the art may make changes, modifications, substitutions and alterations to the above embodiments without departing from the scope of the present invention.

Claims (6)

1. The utility model provides a hydraulic engineering is with over-and-under type hydraulic engineering gate, includes door body (1), its characterized in that: the utility model discloses a motor, including the door body (1), the door body (1) is inside to have seted up machine storehouse (2), the inside fixedly connected with motor (3) in machine storehouse (2), motor (3) output shaft fixed surface is connected with threaded rod (4), threaded rod (4) fixed surface is connected with first pivot (5), the first bearing of the inside fixedly connected with (6) in machine storehouse (2), wear to establish in first bearing (6) first pivot (5), threaded rod (4) surface threaded connection has pinion rack (7), the activity groove has been seted up to machine storehouse (2) lower surface, pinion rack (7) are worn to establish in the activity inslot, the fixed surface is connected with connecting plate (8) under the door body (1), connecting plate (8) are total two, and symmetrical fixed connection is at a body (1) lower surface.

2. The elevating hydraulic engineering gate as claimed in claim 1, wherein: second bearing (9) are worn to be equipped with on connecting plate (8) surface, wear to be equipped with second pivot (10) in second bearing (9), second pivot (10) fixed surface is connected with gear (11), gear (11) and pinion rack (7) mesh mutually.

3. The elevating hydraulic engineering gate as claimed in claim 2, wherein: the surface of the second rotating shaft (10) is fixedly connected with two first connecting rods (12), and the two first connecting rods (12) are symmetrically and fixedly connected to the surface of the second rotating shaft (10).

4. The elevating hydraulic engineering gate as claimed in claim 3, wherein: the surface of the first connecting rod (12) is movably connected with a second connecting rod (13) through a pin shaft, and the lower surface of the second connecting rod (13) is movably connected with a connecting block (14) through a pin shaft.

5. The elevating hydraulic engineering gate as claimed in claim 4, wherein: the lower surface of the connecting block (14) is fixedly connected with a baffle (15), and the surface of the baffle (15) is fixedly connected with a sealing block (16).

6. The elevating hydraulic engineering gate as claimed in claim 5, wherein: a sealing groove (17) is formed in the surface of the door body (1), and the sealing block (16) is arranged in the sealing groove (17).

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