CN210013195U

CN210013195U - Gate lifting device for gate station management

Info

Publication number: CN210013195U
Application number: CN201920659583.7U
Authority: CN
Inventors: 胥晓燕
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-09
Filing date: 2019-05-09
Publication date: 2020-02-04
Anticipated expiration: 2029-05-09

Abstract

The utility model discloses a gate elevating gear is used in gate station management, which comprises a frame, frame roof mid-mounting has motor a, lifter a is installed in the transmission of motor a bottom, lifter a bottom fixed mounting has gate b, movable chamber has been seted up in the gate b, gate a has been put to activity intracavity bottom, lifter b is installed to gate a upper surface right side, lifter b runs through in gate b roof right side and lifter b top transmission and is connected with motor b. The utility model discloses an install gate a and gate b, can drive the gate a lift of lifter b bottom through motor b, gate a reciprocates in gate b's activity intracavity, is applicable to small amplitude lift adjustment, avoids current singly to organize the gate lift fine setting in-process, and the whole weight overweight of gate goes up and down slowly, occupies a large amount of time, and reduces the use of electric energy, is fit for extensively promoting and using.

Description

Gate lifting device for gate station management

Technical Field

The utility model relates to a hydraulic engineering technical field specifically is a gate elevating gear is used in floodgate station management.

Background

At present, the water sluicegate is as a common water flow switch device, and extensive application is in various water sluicegates, and at present, to the less water sluicegates of a lot of flows, its gate or go up and down through the manpower, or go up and down through the motor, adopts the manpower mode to go up and down, though simple structure, but can consume a large amount of manpowers, adopt the motor mode to go up and down, need build corresponding computer lab, and the structure is complicated relatively, and the cost is higher, therefore above-mentioned two kinds of sluice elevating gear all have the limitation.

The existing gate lifting device has some defects, such as: the existing gate lifting device only has one group of gates to control water flow, but in the use process, the small-amplitude lifting gate is the most frequent, when the small-amplitude lifting gate is adjusted, the whole group of heavy valves needs to be pulled to lift, the small-amplitude adjustment is realized, because the existing gate lifting device is overweight, the lifting is slow, a large amount of time is occupied, the kinetic energy demand is large, the electric power cost is high, the existing gate lifting device is used for lifting the gate, a worker checks the lifting height of the gate according to the working experience, the error is overlarge, the effect of opening and closing water flow is poor, the frequent adjustment is needed, time and labor are wasted, and the like.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gate elevating gear is used in gate station management, through installing gate an and gate b, can drive the gate a lift of lifter b bottom through motor b, gate a reciprocates in gate b's movable cavity, is applicable to small amplitude lift adjustment, avoids current singly to organize the gate lift fine setting in-process, and the whole weight of gate is overweight, goes up and down slowly, occupies a large amount of time, and reduces the use of electric energy, has solved the problem that proposes among the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a gate elevating gear for gate station management, includes the frame, frame roof mid-mounting has motor a, lifter a is installed in the transmission of motor a bottom, lifter a bottom fixed mounting has gate b, the spout has all been seted up at two inboard middle parts of wall about the frame, slider and slider are all installed to the gate b left and right sides and are arranged in the spout, movable chamber has been seted up in the gate b, gate a has been put to activity intracavity bottom, lifter b is installed to gate a upper surface right side, lifter b runs through and is connected with motor b in gate b roof right side and lifter b top transmission, motor b is located lifter a right side, gate b's activity intracavity wall left and right sides bottom all installs the recess, gate a is close to the upper end of recess and installs protruding and protruding the arranging in the recess.

As a preferred embodiment of the utility model, the scale rod is installed in gate a top left side, the scale rod runs through respectively in frame and gate b roof left side, the frame top is close to the front side of scale rod and installs the pointer.

As a preferred embodiment of the present invention, the sealing pad is installed on both the surface of the outer wall of the protrusion and the surface of the inner wall of the groove.

As an optimized embodiment of the utility model, the sliding ring and activity intracavity wall fixed connection have been cup jointed in the lifter b middle part outside.

As a preferred embodiment of the present invention, the reinforcing rods and the reinforcing rod bottom are fixedly connected to the left and right sides of the bottom of the lifting rod a.

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

1. the utility model relates to a gate elevating gear is used in gate station management through installing gate an and gate b, can drive the gate a lift of lifter b bottom through motor b, and gate a reciprocates in gate b's activity intracavity, is applicable to small-amplitude lifting adjustment, avoids current singly to organize the gate lift fine setting in-process, and the whole weight of gate is overweight, goes up and down slowly, occupies a large amount of time, and reduces the use of electric energy source.

2. The utility model relates to a gate elevating gear is used in floodgate station management through installing scale rod and pointer, when adjusting gate a lift, drives the scale rod and goes up and down, can look over gate a lift position through the pointer, replaces the staff and relies on the experience of work adjusting position, guarantees lift position control's accuracy.

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 an overall cross-sectional structure of a gate lifting device for gate station management according to the present invention;

fig. 2 is a schematic side sectional view of a gate b of a gate lifting device for gate station management according to the present invention;

fig. 3 is a schematic side view of the connection portion between the gate a and the gate b of the gate lifting device for gate station management of the present invention.

In the figure: 1. a frame; 2. a chute; 3. a slider; 4. a gate a; 5. a pointer; 6. a graduated rod; 7. a motor a; 8. a lifting rod a; 9. a motor b; 10. a gate b; 11. a movable cavity; 12. a lifting rod b; 13. a slip ring; 14. a protrusion; 15. a gasket; 16. a groove; 17. a reinforcing rod.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a gate lifting device for gate station management comprises a frame 1, wherein a motor a7 is arranged in the middle of the top wall of the frame 1, the bottom of the motor a7 is provided with a lifting rod a8 in a transmission way, the bottom of the lifting rod a8 is fixedly provided with a gate b10, the middle parts of the inner sides of the left wall and the right wall of the frame 1 are both provided with a sliding chute 2, the left side and the right side of the gate b10 are both provided with a sliding block 3, the sliding block 3 is arranged in the sliding chute 2, a movable cavity 11 is arranged in the gate b10, a gate a4 is arranged at the bottom in the movable cavity 11, a lifting rod b12 is arranged on the right side of the upper surface of the gate a4, the lifting rod b12 penetrates through the right side of the top wall of the gate b10, a motor b9 is connected to the top of the lifting rod b12 in a transmission way, the motor b9 is positioned at the right side of the lifting rod a8, the grooves 16 are arranged at the bottoms of the left side and the right side of the inner wall of the movable cavity 11 of the gate b10, the shutter a4 is provided with a projection 14 near the upper end of the groove 16 and the projection 14 is placed in the groove 16.

In this embodiment (as shown in fig. 1 and fig. 2), by installing the gate a4 and the gate b10, the gate a4 at the bottom of the lifting rod b12 can be driven by the motor b9 to lift, so that the gate a4 moves up and down in the movable cavity 11 of the gate b, which is suitable for small-amplitude lifting adjustment, and avoids the problems of too heavy weight of the gate as a whole, slow lifting, large time occupation and reduction in the use of electric energy in the lifting fine adjustment process of the existing single-group gate.

Wherein, the left side of gate a4 top is installed scale bar 6, scale bar 6 runs through respectively in frame 1 and gate b10 roof left side, the front side that frame 1 top is close to scale bar 6 is installed pointer 5.

In this embodiment (as shown in fig. 1 and 2), by installing the scale rod 6 and the pointer 5, when the gate a4 is lifted and lowered, the scale rod 6 is driven to lift, and the lift position of the gate a4 can be checked by the pointer 5, so that the worker is replaced to adjust the position by virtue of work experience, and the accuracy of the lift position adjustment is ensured.

Wherein, the outer wall surface of the bulge 14 and the inner wall surface of the groove 16 are both provided with a sealing gasket 15.

In this embodiment (as shown in fig. 3), by installing the sealing gasket 15, the sealing degree between the protrusion 14 and the groove 16 can be increased by the sealing gasket 15, and the water leakage phenomenon can be prevented.

And the outer side of the middle part of the lifting rod b12 is sleeved with a sliding ring 13, and the sliding ring 13 is fixedly connected with the inner wall of the movable cavity 11.

In this embodiment (as shown in fig. 2), by installing the sliding ring 13, the position of the lifting rod 12 can be limited by the sliding ring 13, so that the lifting rod b12 can drive the gate to move longitudinally and horizontally.

Reinforcing rods 17 are arranged on the left side and the right side of the bottom of the lifting rod a8, and the bottom of each reinforcing rod 17 is fixedly connected with a gate b 10.

In this embodiment (as shown in fig. 1), by installing the reinforcing rod 17, the firmness of the connection between the lifting rod a8 and the gate b10 can be increased by the reinforcing rod 17, and the service life of the device can be prolonged.

The working principle is as follows: it should be noted that the utility model relates to a gate lifting device for gate station management, including frame 1, spout 2, slider 3, gate a4, pointer 5, graduated rod 6, motor a7, lifter a8, motor b9, gate b10, movable chamber 11, lifter b12, sliding ring 13, protrusion 14, sealing gasket 15, groove 16, stiffener 17, the part is the general standard component or the part known to the skilled person, its structure and principle all can be known by the technical manual or known by the routine test method, when a gate lifting device for gate station management uses, through installing gate a4 and gate b10, can drive gate a4 at the bottom of lifter b12 to lift through motor b9, make gate a4 move up and down in movable chamber 11 of gate b, be applicable to small-range lifting adjustment, avoid the existing single group lifting gate lifting process, the whole weight of gate is overweight, goes up and down slowly, occupies plenty of time, and reduces the use of electric energy, through installing scale rod 6 and pointer 5, when adjusting gate a4 lift, drives scale rod 6 and goes up and down, can look over gate a4 lift position through pointer 5, replaces the staff and relies on work experience adjusting position, guarantees the accuracy of lift position control, 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 gate elevating gear is used in management of floodgate station, includes frame (1), its characterized in that: the improved structure of the gate is characterized in that a motor a (7) is installed in the middle of the top wall of the frame (1), a lifting rod a (8) is installed at the bottom of the motor a (7) in a transmission mode, a gate b (10) is fixedly installed at the bottom of the lifting rod a (8), a sliding groove (2) is formed in the middle of the inner side of the left wall and the right wall of the frame (1), a sliding block (3) and the sliding block (3) are installed on the left side and the right side of the gate b (10) and are arranged in the sliding groove (2), a movable cavity (11) is formed in the gate b (10), a gate a (4) is arranged at the bottom of the inner bottom of the movable cavity (11), a lifting rod b (12) is installed on the right side of the upper surface of the gate a (4), the lifting rod b (12) penetrates through the right side of the top wall of the gate b (10) and is connected with a motor b (9) in a transmission mode, the motor b (9, the upper end of the gate a (4) close to the groove (16) is provided with a bulge (14), and the bulge (14) is arranged in the groove (16).

2. The gate lifting device for gate station management according to claim 1, characterized in that: scale rod (6) are installed on gate a (4) top left side, scale rod (6) run through respectively in frame (1) and gate b (10) roof left side, pointer (5) are installed to the front side that frame (1) top is close to scale rod (6).

3. The gate lifting device for gate station management according to claim 1, characterized in that: sealing gaskets (15) are arranged on the outer wall surface of the protrusion (14) and the inner wall surface of the groove (16).

4. The gate lifting device for gate station management according to claim 1, characterized in that: and a sliding ring (13) is sleeved on the outer side of the middle part of the lifting rod b (12), and the sliding ring (13) is fixedly connected with the inner wall of the movable cavity (11).

5. The gate lifting device for gate station management according to claim 1, characterized in that: reinforcing rods (17) are installed on the left side and the right side of the bottom of the lifting rod a (8), and the bottom of each reinforcing rod (17) is fixedly connected with the gate b (10).