CN219772908U

CN219772908U - Sluice gate sealing mechanism

Info

Publication number: CN219772908U
Application number: CN202320816777.XU
Authority: CN
Inventors: 左伯庆
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-06-12
Filing date: 2023-06-12
Publication date: 2023-09-29
Anticipated expiration: 2033-06-12

Abstract

The utility model relates to the technical field of sluice gates, in particular to a sluice gate sealing mechanism, which comprises: the device body comprises a supporting pile, wherein one side of the top end of the supporting pile is connected with a supporting frame, the surface of the top end of the supporting frame is connected with a motor, one end of the motor is connected with a connecting rod, one end of the connecting rod is connected with a door plate, and the outer wall of the bottom end of the door plate is sleeved with a supporting base; the door plant bottom internal connection has seal structure, including the spring holder, spring holder one end is connected with the sealing ring. According to the water gate valve, when the door plate moves downwards, the first supporting plate extrudes the spring seat connected with one end of the sealing ring to shrink, when one end of the sealing ring faces the diversion hole of the supporting base, the spring seat supporting sealing ring is inserted into the diversion hole, the positions of the sealing ring are limited through the first supporting plate and the second supporting plate, the sealing effect on the diversion hole is realized through the spring seat supporting sealing ring, and water flow is prevented from seeping out of the hole of the water gate base.

Description

Sluice gate sealing mechanism

Technical Field

The utility model relates to the technical field of sluice gates, in particular to a sluice gate sealing mechanism.

Background

The sluice is a low-head hydraulic building which is built on a river channel and a channel and utilizes the gate to control flow and regulate water level, the gate is closed to block flood, damp or raise the upstream water level so as to meet the requirements of irrigation, power generation, industrial and domestic water and the like, the gate is opened to release flood, waterlogging, water discarding or waste water, and water can be supplied to a downstream river channel or channel, and in the hydraulic engineering, the sluice is used as a building for blocking water and draining or taking water, and the sluice is widely applied.

When using current sluice gate, its sluice gate's effect is the low water head hydraulic building that utilizes gate control flow and regulation water level, but the sluice gate does not have the seal structure to the sluice base, when sealing the sluice, is being sealed, is easy to cause the rivers of opposite side to ooze from the hole of sluice base, leads to the sealed effect of gate to receive the influence.

Disclosure of Invention

The utility model aims to provide a sluice gate sealing mechanism, which solves the problem that when a sluice is sealed, water flow on the other side is easy to leak out of a hole of a sluice base, so that the sealing effect of the sluice gate is influenced.

In order to achieve the above object, the present utility model provides a sluice gate sealing mechanism, comprising:

the device body comprises a supporting pile, wherein one side of the top end of the supporting pile is connected with a supporting frame, the surface of the top end of the supporting frame is connected with a motor, one end of the motor is connected with a connecting rod, one end of the connecting rod is connected with a door plate, and the outer wall of the bottom end of the door plate is sleeved with a supporting base;

door plant bottom internal connection has seal structure, including the spring holder, spring holder one end is connected with the sealing ring, the inside sliding connection of sealing ring one end has the slide bar, slide bar one end is connected with first backup pad, the inside sliding connection of sealing ring one end has the second backup pad, second backup pad inboard is connected with first spring rod.

Preferably, the multicomponent flow hole is set up in the support base bottom, the recess is set up to door plant bottom one side, spring holder one end is connected in the recess that the door plant was set up inside.

Preferably, the vertical movable groove is formed in one side surface of the sealing ring, the sliding rod is arranged in an L shape, one end of the sliding rod is slidably connected to the inside of the vertical movable groove formed in the sealing ring, and a supporting spring is arranged at one end of the sliding rod inserted into the inside of the vertical movable groove.

Preferably, a lateral movable groove is formed in the surface of one side of the sealing ring, and one side of the second support plate is slidably connected to the inside of the lateral movable groove formed in the sealing ring.

Preferably, the support frame both ends are connected with connection structure, connection structure is including the fixed block, fixed block internally connected has the solid fixed ring, gu fixed ring intra-annular surface is connected with the second spring pole, second spring pole both ends are connected with the locating plate, fixed block one end internally connected with the threaded rod, threaded rod one end is connected with the control lever.

Preferably, the cell body has been seted up to supporting pile one side, locating plate one side supports and closes the cell body inner wall of seting up in supporting pile, logical groove has been seted up to the fixed block inside, solid fixed ring outer surface connection is in the logical inslot wall that the fixed block was seted up, threaded hole has been seted up to fixed block one end, the threaded rod rotates and is connected in the screw hole inside that the fixed block was seted up, the through-hole has been seted up to cell body inner wall one side that the supporting pile was seted up, the through-hole inside of seting up in supporting pile was inserted to control lever one end, the junction of threaded rod and control lever is provided with the bearing and carries out swing joint.

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

1. when the door plate moves downwards, the first support plate extrudes a spring seat connected with one end of the sealing ring to shrink, when one end of the sealing ring is opposite to the flow dividing hole of the support base, the spring seat supports the sealing ring to be inserted into the flow dividing hole, and the support spring arranged at one end of the vertical movable groove formed by the sealing ring is used for supporting the sliding rod, so that the sliding rod drives the first support plate to move upwards and props against one side of the inner wall of the flow dividing hole, the first spring rod supports the second support plate connected with two ends of the first spring rod to move towards two sides, the second support plate slides in the transverse movable groove formed by the sealing ring, one side of the second support plate props against the inner wall of the flow dividing hole, the position of the sealing ring is limited by the first support plate and the second support plate, and the flow dividing hole is supported by the spring seat, so that water flow is prevented from oozing out of the hole of the sluice base, and the sealing effect of the gate is affected.

2. The fixed block connected with one end of the supporting frame is inserted into the groove body formed by the supporting piles, one side of the second spring rod supporting locating plate connected with the inner surface of the fixed ring is propped against the two sides of the inner wall of the groove body formed by the supporting piles, the fixed block is positioned, after the fixed block integrally enters the groove body, one end of the control rod passes through the through hole formed by the supporting piles and is supported by the threaded rod to be inserted into the threaded hole formed by the fixed block, a bearing is arranged between the threaded rod and the control rod, the threaded rod is rotationally connected with the threaded hole formed by the fixed block without affecting the control rod, and when the threaded rod is rotationally connected with the threaded hole, the stable connection effect between the supporting piles and the supporting frame is realized, so that the whole replacement and maintenance are required when one of the supporting piles and the supporting frame is damaged due to the common use and fixed connection are avoided, and the waste of materials is caused.

Drawings

FIG. 1 is a schematic perspective view of the structure of the present utility model;

FIG. 2 is a schematic perspective view of the structure of the present utility model in elevation and cross section;

FIG. 3 is a schematic perspective view, partially in section, of a structure of the present utility model;

fig. 4 is a top view partially cut-away perspective schematic illustration of the structure of the present utility model.

In the figure: 1. a device body; 11. supporting piles; 12. a support frame; 13. a motor; 14. a connecting rod; 15. a door panel; 16. a support base; 2. a sealing structure; 21. a spring seat; 22. a seal ring; 23. a slide bar; 24. a first support plate; 25. a second support plate; 26. a first spring lever; 3. a connection structure; 31. a fixed block; 32. a fixing ring; 33. a second spring rod; 34. a positioning plate; 35. a threaded rod; 36. a control lever.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, an embodiment of the present utility model is provided:

a sluice gate sealing mechanism comprising:

the device body 1 comprises a supporting pile 11, wherein one side of the top end of the supporting pile 11 is connected with a supporting frame 12, the top end surface of the supporting frame 12 is connected with a motor 13, one end of the motor 13 is connected with a connecting rod 14, one end of the connecting rod 14 is connected with a door plate 15, the outer wall of the bottom end of the door plate 15 is sleeved with a supporting base 16, the inner material of the door plate 15 is the prior art, and the door plate 15 is commercially available and does not serve as a technical protection point of the device, so that excessive statement is not made;

the door plant 15 bottom internal connection has seal structure 2, including spring holder 21, spring holder 21 one end is connected with sealing ring 22, and sealing ring 22 one end inside sliding connection has slide bar 23, and slide bar 23 one end is connected with first backup pad 24, and sealing ring 22 one end inside sliding connection has second backup pad 25, and second backup pad 25 inboard is connected with first spring rod 26.

Further, the bottom of the supporting base 16 is provided with a multi-component flow hole, one side of the bottom end of the door plate 15 is provided with a groove, one end of the spring seat 21 is connected inside the groove formed in the door plate 15, and the limiting and supporting effects on the sealing ring 22 are achieved when the spring seat 21 is fixed.

Further, a vertical movable groove is formed in one side surface of the sealing ring 22, the sliding rod 23 is in an L shape, one end of the sliding rod is slidably connected to the inside of the vertical movable groove formed in the sealing ring 22, and a supporting spring is arranged at one end of the sliding rod 23 inserted into the inside of the vertical movable groove, so that the sliding rod 23 supports the first supporting plate 24 to move up and down through the supporting spring.

Further, a lateral movable groove is formed on a surface of one side of the sealing ring 22, and one side of the second support plate 25 is slidably connected to the inside of the lateral movable groove formed on the sealing ring 22, so as to support the second support plate 25 to slide inside the lateral movable groove formed on the sealing ring 22 through the first spring rod 26 and abut against the inner wall of the shunt hole.

Further, the two ends of the support frame 12 are connected with the connecting structure 3, the connecting structure 3 comprises a fixed block 31, the inside of the fixed block 31 is connected with a fixed ring 32, the inner surface of the fixed ring 32 is connected with a second spring rod 33, the two ends of the second spring rod 33 are connected with a positioning plate 34, one end of the fixed block 31 is internally connected with a threaded rod 35, one end of the threaded rod 35 is connected with a control rod 36, and the stable connection effect between the support pile 11 and the support frame 12 is realized.

Further, the cell body has been seted up to support stake 11 one side, locating plate 34 one side supports and closes in the cell body inner wall that support stake 11 was seted up, logical groove has been seted up to fixed block 31 inside, fixed ring 32 external surface is connected in the logical inslot wall that fixed block 31 was seted up, threaded hole has been seted up to fixed block 31 one end, threaded rod 35 rotates to be connected in the screw hole inside that fixed block 31 was seted up, the through-hole has been seted up to cell body inner wall one side that support stake 11 was seted up, control rod 36 one end is inserted and is located the through-hole inside that support stake 11 was seted up, the junction of threaded rod 35 and control rod 36 is provided with the bearing and carries out swing joint, realize that threaded rod 35 does not influence control rod 36 when rotating to connect in the screw hole inside that fixed block 31 was seted up.

Working principle: when the sluice gate is sealed, the spring seat 21 connected with one end of the sealing ring 22 is extruded by the first support plate 24 to shrink when the door plate 15 moves downwards, when one end of the sealing ring 22 is opposite to the diversion hole of the support base 16, the sealing ring 22 is supported by the spring seat 21 to be inserted into the diversion hole, the sliding rod 23 is supported by the support spring arranged at one end of the sliding rod 23 inserted into the vertical movable groove formed by the sealing ring 22, the sliding rod 23 drives the first support plate 24 to move upwards and abut against one side of the inner wall of the diversion hole, the second support plate 25 connected with two ends of the first spring rod 26 is supported to move to two sides, the second support plate 25 slides in the transverse movable groove formed by the sealing ring 22, one side of the second support plate 25 abuts against the inner wall of the diversion hole, the positions of the sealing ring 22 are limited by the first support plate 24 and the second support plate 25, and the sealing effect of the diversion hole is realized by the support of the spring seat 21.

When the sluice gate is fixed, through inserting the fixed block 31 that support frame 12 one end is connected and locating the cell body inside that support pile 11 offered, make the second spring rod 33 that fixed ring 32 internal surface connects support locating plate 34 one side support move in the cell body inner wall both sides that support pile 11 offered, and carry out the location effect to fixed block 31, after fixed block 31 wholly gets into the cell body inside, pass the through-hole that support pile 11 offered and support threaded rod 35 insert and locate the screw hole inside that fixed block 31 offered with control rod 36 one end, and be provided with the bearing between threaded rod 35 and the control rod 36, do not influence control rod 36 when threaded rod 35 rotates and connects in the screw hole inside that the fixed block 31 offered, realize the firm connection effect between support pile 11 and support frame 12 when threaded rod 35 rotates and connects in the screw hole inside.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Claims

1. A sluice gate sealing mechanism, comprising:

the device body (1) comprises a supporting pile (11), wherein one side of the top end of the supporting pile (11) is connected with a supporting frame (12), the surface of the top end of the supporting frame (12) is connected with a motor (13), one end of the motor (13) is connected with a connecting rod (14), one end of the connecting rod (14) is connected with a door plate (15), and the outer wall of the bottom end of the door plate (15) is sleeved with a supporting base (16);

door plant (15) bottom internal connection has seal structure (2), including spring holder (21), spring holder (21) one end is connected with sealing ring (22), inside sliding connection of sealing ring (22) one end has slide bar (23), slide bar (23) one end is connected with first backup pad (24), inside sliding connection of sealing ring (22) one end has second backup pad (25), second backup pad (25) inboard is connected with first spring bar (26).

2. A sluice gate sealing mechanism according to claim 1, characterised in that: the multi-component flow holes are formed in the bottom of the supporting base (16), a groove is formed in one side of the bottom end of the door plate (15), and one end of the spring seat (21) is connected to the inside of the groove formed in the door plate (15).

3. A sluice gate sealing mechanism according to claim 1, characterised in that: the sealing ring is characterized in that a vertical movable groove is formed in one side surface of the sealing ring (22), the sliding rod (23) is arranged in an L shape, one end of the sliding rod is connected with the inside of the vertical movable groove formed in the sealing ring (22) in a sliding mode, and a supporting spring is arranged at one end of the sliding rod (23) inserted into the inside of the vertical movable groove.

4. A sluice gate sealing mechanism according to claim 1, characterised in that: the surface of one side of the sealing ring (22) is provided with a transverse movable groove, and one side of the second supporting plate (25) is connected with the inside of the transverse movable groove formed in the sealing ring (22) in a sliding manner.

5. A sluice gate sealing mechanism according to claim 1, characterised in that: the utility model discloses a support frame, including support frame (12), connection structure (3) are connected with at support frame (12) both ends, connection structure (3) are including fixed block (31), fixed block (31) internally connected has solid fixed ring (32), solid fixed ring (32) internal surface is connected with second spring rod (33), second spring rod (33) both ends are connected with locating plate (34), fixed block (31) one end internally connected with threaded rod (35), threaded rod (35) one end is connected with control rod (36).

6. A sluice gate sealing mechanism according to claim 5, characterised in that: the utility model discloses a support pile, including support pile (11), locating plate (34), fixed block (31) are fixed in fixed block (31), support pile (11) one side has seted up the cell body, locating plate (34) one side support is in the cell body inner wall that support pile (11) was seted up, logical groove has been seted up to fixed block (31) inside, fixed ring (32) external surface connection is in logical inslot wall that fixed block (31) were seted up, threaded hole has been seted up to fixed block (31) one end, threaded rod (35) rotate and connect in the screw hole inside that fixed block (31) were seted up, the through-hole has been seted up to cell body inner wall one side that support pile (11) was seted up, the through-hole inside that support pile (11) was seted up is inserted to control lever (36) one end, the junction of threaded rod (35) and control lever (36) is provided with the bearing and carries out swing joint.