CN211596680U

CN211596680U - Water conservancy building steel gate

Info

Publication number: CN211596680U
Application number: CN202020042007.0U
Authority: CN
Inventors: 张金涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-09
Filing date: 2020-01-09
Publication date: 2020-09-29
Anticipated expiration: 2030-01-09

Abstract

The utility model discloses a hydraulic construction steel gate relates to hydraulic engineering technical field, this hydraulic construction steel gate, including the gate base, the top fixedly connected with support column of gate base turns right from a left side and has seted up circular slot and circular port in proper order, and the welding of one side of support column has fixed square, and the top threaded connection of fixed square has positive and negative motor, rotates on the outer wall of the output of positive and negative motor and is connected with the dwang. This water conservancy building steel gate makes the stagnant water rubber band take place deformation through the catch bar, reduces the friction of stagnant water rubber band and gate base, improves life, reduces the damage of stagnant water rubber band, filters the otter board and can filters most floating garbage, will filter the otter board after a period and slide upwards through erecting the groove and change, filters the floater that filters the surface of water that the setting of otter board can be fine, and filters the otter board and easily change.

Description

Water conservancy building steel gate

Technical Field

The utility model relates to a hydraulic engineering technical field specifically is a hydraulic construction steel gate.

Background

In modern water conservancy and hydropower engineering, urban water conservancy landscape engineering and municipal engineering, the gate is a control facility for realizing closing or opening of a water flow channel, and is an important component of a hydraulic building. In the prior art, the water-stopping rubber is easy to wear in the use process of the gate, so that the water-stopping effect is reduced or water cannot be stopped at all, and clear water of a reservoir is lost, but the rubber is very troublesome to replace, moreover, the cost is high, in addition, sundries cannot enter the downstream of a plurality of water bodies, the trash rack is often needed, the manufacturing cost and the construction cost are greatly increased by installing the trash rack, equipment is increased, and the later-stage use and maintenance cost is also increased.

SUMMERY OF THE UTILITY MODEL

The utility model provides a water conservancy building steel gate, the removal through the catch bar makes the stagnant water rubber ring extrusion gate base on catch bar top produce deformation and reaches sealed effect, reduce the condition that makes stagnant water rubber ring wearing and tearing because frictional effect when opening the door gate, reduce the degree of difficulty of changing, and one side of gate board slides and inlays and be equipped with filter plate, carry out fine filtration to the floater on the surface of water when water is higher than the top of gate board, filter plate is convenient for change, the installation trash rack is to preparation and construction cost have been reduced.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a water conservancy building steel gate comprises a gate base, wherein the top of the gate base is fixedly connected with a support column, two sides of the support column are sequentially provided with a circular groove and a circular hole from left to right, one side of the support column is welded with a fixed square block, the top of the fixed square block is in threaded connection with a forward and reverse rotating motor, the outer wall of the output end of the forward and reverse rotating motor is rotatably connected with a rotating rod, the rotating rod penetrates through the circular hole and is embedded in the circular groove, the inner wall of the gate base is provided with a partition plate groove, the inner wall of the partition plate groove is slidably embedded with a gate plate, the center of the top of the gate plate is provided with a threaded groove, the inner wall of the threaded groove is rotatably connected with a semi-threaded rod, the semi-threaded rod is provided with an inner groove below the threaded groove, and the gate plate, the utility model discloses a water gate structure, including the slide of catch bar groove, catch bar, water-stop rubber ring, vertical groove, filter screen plate, water-stop rubber ring, catch bar, the inner wall in pole groove is gone up to slide to inlay and is equipped with the catch bar, the one end that the catch bar is close to the semi-threaded pole slides to inlay and establishes on the inslot wall including, the top fixedly connected with sealing rubber plate of catch bar, the one end fixed bonding that sealing rubber plate kept away.

In order to realize better rotation to the dwang, as the utility model relates to a water conservancy building steel gate is preferred, the fixed bearing that inlays is equipped with on the inner wall of circular recess and circular port, the dwang inlays to be established in the bearing.

In order to carry out more convenient rotation to half threaded rod, as the utility model relates to a water conservancy building steel gate is preferred, half threaded rod top fixedly connected with fixed bolster, the top welding of fixed bolster has circular handle.

In order to make the catch bar better contract to retrieving when not having outside effort, as the utility model relates to a water conservancy building steel gate is preferred, the sliding tray has been seted up at bilateral symmetry to the inner wall in rod groove, the outer wall bilateral symmetry welding of catch bar has the stopper, the welding of one side of stopper has the spring, and the one end welding that the stopper was kept away from to the spring is in the bottom of sliding tray.

In order to increase the filter effect who filters the otter board, as the utility model relates to a water conservancy building steel gate is preferred, the top welding of filtering the otter board has a plurality of filtration pillars, and is a plurality of the welding has a plurality of filtration supports on filtering the outer wall of pillar.

In order to carry out convenient lift to the gate board, as the utility model relates to a water conservancy building steel gate is preferred, the gate board top is close to both ends department welding and has semi-circular hook lock, fixedly connected with cable wire on the semi-circular hook lock inner wall, and the one end fixed connection that semi-circular hook lock was kept away from to the cable wire is on the outer wall of dwang.

The utility model provides a water conservancy building steel gate possesses following beneficial effect:

(1) this water conservancy building steel gate, it is connected with half threaded rod to rotate on the inner wall of thread groove, half threaded rod has seted up the inside groove in screw thread below department, the floodgate board has seted up the pole groove in bilateral symmetry in the below of thread groove, it is equipped with the catch bar to slide on the inner wall in pole groove, the one end that the catch bar is close to half threaded rod slides to inlay establishes on the inslot wall including, the top fixedly connected with sealing rubber plate of catch bar, the one end fixed bond that the catch bar was kept away from to sealing rubber plate has the stagnant water rubber band, it takes place deformation to make stagnant water rubber band through the catch bar, reduce the friction of stagnant water rubber band and gate base, the service life is prolonged, reduce the damage of stagnant water rubber.

(2) This water conservancy building steel gate, filter the otter board, the floater of the surface of water can filter most floating rubbish when filtering the otter board, will filter the otter board after a period and slide upwards through vertical groove and change, filters the floater that the setting of otter board can be fine filters the surface of water, and filters the otter board and easily change, has reduced installation trash rack to preparation and construction cost.

Drawings

Fig. 1 is a front sectional view of the present invention;

FIG. 2 is a top view of the gate plate of the present invention;

fig. 3 is a schematic view of the filter screen plate of the present invention.

In the figure: 1. a gate base; 2. a partition plate groove; 3. a shutter plate; 301. a rectangular groove; 302. a rod groove; 4. a water-stopping rubber ring; 5. a push rod; 6. sealing the rubber plate; 7. a support pillar; 701. a bearing; 8. a circular groove; 9. a circular hole; 10. a positive and negative rotation motor; 11. rotating the rod; 12. fixing the square block; 13. a steel cord; 14. a semicircular hook lock; 15. a thread groove; 16. a half-threaded rod; 17. an inner tank; 18. a limiting block; 19. a spring; 20. a sliding groove; 21. a vertical slot; 22. a filter screen plate; 23. a filtration strut; 24. a filtration rack; 25. a round handle.

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.

Examples of which are illustrated in the accompanying drawings, wherein like 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 and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a water conservancy building steel gate comprises a gate base 1, a supporting column 7 is fixedly connected to the top of the gate base 1, circular grooves 8 and circular holes 9 are sequentially formed in two sides of the supporting column 7 from left to right, a fixed square block 12 is welded on one side of the supporting column 7, a positive and negative rotation motor 10 is in threaded connection with the top of the fixed square block 12, a rotating rod 11 is rotatably connected to the outer wall of the output end of the positive and negative rotation motor 10, the rotating rod 11 penetrates through the circular holes 9, the top of the rotating rod 11 is embedded in the circular grooves 8, a partition plate groove 2 is formed in the inner wall of the gate base 1, a gate plate 3 is slidably embedded on the inner wall of the partition plate groove 2, a threaded groove 15 is formed in the center of the top of the gate plate 3, a semi-threaded rod 16 is rotatably connected to the inner wall of the threaded groove 15, an inner groove 17 is formed in the lower portion of, sliding on the inner wall of pole groove 302 and inlaying and being equipped with catch bar 5, the one end that catch bar 5 is close to semi-threaded rod 16 slides and inlays to be established on inside groove 17 inner wall, the top fixedly connected with sealing rubber plate 6 of catch bar 5, sealing rubber plate 6 keeps away from the fixed bonding of one end of catch bar 5 has stagnant water rubber ring 4, rectangular groove 301 has been seted up on the outer wall of the bottom of floodgate board 3 and both sides, stagnant water rubber ring 4 inlays to be established in rectangular groove 301, the inboard department of floodgate board 3 extends and is provided with vertical groove 21, it is equipped with filter plate 22 to slide on the inner wall of vertical groove 21.

In this embodiment: the support column 7 can make the shutter plate 3 rise to the peak, fixed square 12 is convenient for place positive and negative motor 10, the model of positive and negative motor 10 is YS90S-4, fixedly connected's cable wire 13 can twine on the outer wall of dwang 11, the setting of baffle groove 2 makes the shutter plate 3 can not make the shutter plate 3 take place the skew because of the impact force of rivers when rising, half threaded rod 16 is the first half and is divided into inside groove 17 for the screw post lower part, make inside groove 17 move extrusion catch bar 5 outwards downwards when the top rotates, sealing rubber plate 6 is a whole, play the effect of bottom seal, the setting of rectangular groove 301 can be convenient change filter plate 22.

Specifically, a bearing 701 is fixedly embedded on the inner walls of the circular groove 8 and the circular hole 9, and the rotating rod 11 is embedded in the bearing 701.

In this embodiment: the bearing 701 drives the rotating rod 11 to rotate, so that the friction force of the rotating rod 11 in the circular groove 8 and the circular hole 9 is reduced, and the rotation burden of the forward and reverse rotating motor 10 is reduced.

Specifically, the top of the half-threaded rod 16 is fixedly connected with a fixed support, and the top end of the fixed support is welded with a circular handle 25.

In this embodiment: the round handle 25 is arranged to conveniently rotate the half-threaded rod 16, so that the half-threaded rod 16 can move up and down under the rotation of the round handle 25.

Specifically, the sliding grooves 20 are symmetrically formed in the two sides of the inner wall of the rod groove 302, the limiting blocks 18 are symmetrically welded to the two sides of the outer wall of the push rod 5, the springs 19 are welded to one sides of the limiting blocks 18, and the ends, far away from the limiting blocks 18, of the springs 19 are welded to the bottoms of the sliding grooves 20.

In this embodiment: the spring 19 is provided between the slide groove 20 and the stopper 18 so that the push lever 5 can be easily retracted inward without an outward force.

Specifically, a plurality of filtering struts 23 are welded to the top of the filtering net plate 22, and a plurality of filtering brackets 24 are welded to the outer walls of the plurality of filtering struts 23.

In this embodiment: the filtering struts 23 and the filtering supports 24 provided on the filtering net plate 22 can better intercept the floating objects, so that the floating objects can be embedded on the filtering struts 23 and the filtering supports 24.

Specifically, the top of the gate plate 3 is welded with semicircular hook locks 14 near the two ends, the inner walls of the semicircular hook locks 14 are fixedly connected with steel cables 13, and one ends of the steel cables 13 far away from the semicircular hook locks 14 are fixedly connected to the outer wall of the rotating rod 11.

In this embodiment: the semicircular hook lock 14 can directly replace the steel cable 13 when the steel cable 13 is damaged, so that the working efficiency is improved.

When the water-saving water draining device is used, under normal operation, the water level is higher than the gate plate 3, when water flows downstream, the water passes through the filter screen plate 22, floaters on the water surface can filter most of floating garbage when passing through the filter screen plate 22, the filter screen plate 22 slides upwards through the vertical groove 21 for replacement after a period of time, the forward and reverse motor 10 is opened when water needs to be drained, the forward and reverse motor 10 drives the rotating rod 11 to rotate, the steel cable 13 is wound on the outer wall of the rotating rod 11 to drive the gate plate 3 to move upwards on the inner wall of the partition plate groove 2, when the water drainage is stopped, the forward and reverse motor 10 is controlled to rotate towards the other direction in the opposite mode, so that the gate plate 3 is embedded into the inner wall of the partition plate groove 2, then the semi-threaded rod 16 is rotated to move downwards through the circular handle 25, the push rod 5 moves outwards to extrude the water-stopping rubber ring, so as to achieve the sealing effect.

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. The utility model provides a water conservancy building steel gate, includes gate base (1), its characterized in that: the top fixedly connected with support column (7) of gate base (1), round slot (8) and circular port (9) have been seted up in proper order to turn right from a left side in the both sides of support column (7), one side welding of support column (7) has fixed square (12), the top threaded connection of fixed square (12) has positive reverse motor (10), it is connected with dwang (11) to rotate on the outer wall of the output of positive reverse motor (10), dwang (11) run through the top of circular port (9) and dwang (11) and inlay in round slot (8), gate base (1) seted up baffle groove (2) on the inner wall, sliding on the inner wall of baffle groove (2) inlays and is equipped with gate board (3), the top center department of gate board (3) has seted up thread groove (15), it is connected with semi-threaded rod (16) to rotate on the inner wall of thread groove (15), an inner groove (17) is arranged below the threads of the semi-threaded rod (16), rod grooves (302) are symmetrically arranged on two sides of the gate plate (3) below the thread grooves (15), a push rod (5) is embedded on the inner wall of the rod groove (302) in a sliding way, one end of the push rod (5) close to the semi-threaded rod (16) is embedded on the inner wall of the inner groove (17) in a sliding way, the top end of the push rod (5) is fixedly connected with a sealing rubber plate (6), a water-stopping rubber ring (4) is fixedly bonded at one end of the sealing rubber plate (6) far away from the push rod (5), rectangular grooves (301) are arranged on the bottom of the gate plate (3) and the outer walls at the two sides, the water-stopping rubber ring (4) is embedded in the rectangular groove (301), a vertical groove (21) is arranged at the inner side of the gate plate (3) in an extending way, the inner wall of the vertical groove (21) is embedded with a filter screen plate (22) in a sliding way.

2. The water conservancy construction steel gate of claim 1, characterized in that: fixed the inlaying on the inner wall of circular recess (8) and circular port (9) is equipped with bearing (701), dwang (11) are inlayed and are established in bearing (701).

3. The water conservancy construction steel gate of claim 1, characterized in that: the top of the half-threaded rod (16) is fixedly connected with a fixed support, and a circular handle (25) is welded at the top end of the fixed support.

4. The water conservancy construction steel gate of claim 1, characterized in that: sliding groove (20) have been seted up at bilateral symmetry to the inner wall of pole groove (302), the outer wall bilateral symmetry welding of catch bar (5) has stopper (18), one side welding of stopper (18) has spring (19), and the one end welding that stopper (18) were kept away from in spring (19) is in the bottom of sliding groove (20).

5. The water conservancy construction steel gate of claim 1, characterized in that: the top welding of filtering the otter board (22) has a plurality of filtration pillars (23), and is a plurality of the welding has a plurality of filtration support (24) on the outer wall of filtering the pillar (23).

6. The water conservancy construction steel gate of claim 1, characterized in that: the top of the gate plate (3) is welded with semicircular hook locks (14) close to two ends, the inner wall of each semicircular hook lock (14) is fixedly connected with a steel cable (13), and one end of each steel cable (13), far away from each semicircular hook lock (14), is fixedly connected to the outer wall of the rotating rod (11).