CN220847423U - Automatic sealing device for through pin hole of stop log door - Google Patents
Automatic sealing device for through pin hole of stop log door Download PDFInfo
- Publication number
- CN220847423U CN220847423U CN202322326417.4U CN202322326417U CN220847423U CN 220847423 U CN220847423 U CN 220847423U CN 202322326417 U CN202322326417 U CN 202322326417U CN 220847423 U CN220847423 U CN 220847423U
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- Prior art keywords
- stop
- door
- pin hole
- plate
- assembly
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- 238000007789 sealing Methods 0.000 title claims abstract description 62
- 230000000149 penetrating effect Effects 0.000 claims abstract description 50
- 239000000203 mixture Substances 0.000 claims abstract description 16
- 229910000831 Steel Inorganic materials 0.000 claims description 24
- 239000010959 steel Substances 0.000 claims description 24
- 238000000034 method Methods 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000009189 diving Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
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- Special Wing (AREA)
Abstract
The utility model provides an automatic closing device for a stop-beam door penetrating pin hole, which relates to the technical field of stop-beam doors and comprises a stop-beam door assembly, wherein the stop-beam door assembly comprises a stop-beam door body and a stop-beam door penetrating pin hole arranged on the stop-beam door body; the grabbing beam assembly comprises a grabbing beam body, a connecting body and a pin penetrating piece, wherein the connecting body and the pin penetrating piece are arranged below the grabbing beam body, the pin penetrating piece contains a hydraulic pin penetrating hole, and the hydraulic pin penetrating piece can penetrate through the connecting body and the stop log door pin penetrating hole so that the grabbing beam lifts the stop log door assembly; the automatic sealing device comprises an automatic sealing assembly, wherein the automatic sealing assembly is fixedly arranged above the stop-beam door body, is positioned at two sides of a through pin hole of the stop-beam door and is symmetrically arranged; the automatic sealing assembly comprises a sealing composition plate, wherein the sealing composition plate is connected with the stop log door body through a spring hinge, so that the sealing composition plate can seal the stop log door through pin holes or open the stop log door through pin holes.
Description
Technical Field
The utility model relates to the technical field of stop-beam doors, in particular to an automatic sealing device for a stop-beam door pin penetrating hole.
Background
The stop log gate is a water control gate for dams, flood banks and other hydraulic engineering, has easy installation and disassembly, and can control the water level as required.
The stop-beam gate is usually made of steel or concrete, has a simple structure, light dead weight and small lifting force, is convenient to carry, and achieves the water stop purpose by means of self weight and a rubber water stop strip between the flashboard, each unit is provided with two-hole gates, and each hole gate is formed by splicing 5 sections of stop-beam gates.
When the stop-beam door is operated, the two-way door machine grab beam penetrating pin guide pipe is sleeved into the stop-beam door penetrating pin guide rod, the grab beam penetrating pin is aligned with the stop-beam door penetrating pin hole, the grab beam is in place, the penetrating pin penetrates, and the penetrating pin is completed.
When the unit overhauls the stoplog door in normal operation, the stoplog door pin hole can be blocked by sundries and can not pass through the pin, and diving operation is needed to be processed, so that serious influence is caused on an overhauling period.
Disclosure of utility model
The utility model aims to provide an automatic closing device for a through pin hole of a stop-beam door, which is used for automatically opening or closing the through pin hole of the stop-beam door, and is convenient for a grab beam through pin to smoothly penetrate the through pin hole of the stop-beam door when the automatic closing device is opened, so that the stop-beam door is lifted; can prevent debris entering stop log door from penetrating the pinhole when sealed, reach the technical effect that avoids stop log door to penetrate the pinhole by the jam.
The utility model is realized by the following technical scheme: comprising
The stop-beam door assembly comprises a stop-beam door body and a stop-beam door penetrating pin hole arranged on the stop-beam door body;
The grabbing beam assembly comprises a grabbing beam body, a connecting body and a pin penetrating piece, wherein the connecting body and the pin penetrating piece are arranged below the grabbing beam body, the pin penetrating piece contains a hydraulic pin penetrating hole, and the hydraulic pin penetrating piece can penetrate through the connecting body and the stop log door pin penetrating hole so that the grabbing beam lifts the stop log door assembly;
the automatic sealing device comprises an automatic sealing assembly, wherein the automatic sealing assembly is fixedly arranged above the stop-beam door body, is positioned at two sides of a through pin hole of the stop-beam door and is symmetrically arranged;
The automatic sealing assembly comprises a sealing composition plate, wherein the sealing composition plate is connected with the stop log door body through a spring hinge, so that the sealing composition plate can seal the stop log door through pin holes or open the stop log door through pin holes.
In order to better implement the present utility model, further,
The sealing combination plate comprises a first inclined plate and a second inclined plate arranged at the top of the first inclined plate;
The bottom of the first inclined plate is connected with one end of the spring hinge, and the other end of the spring hinge is connected with the stop log door body; a gap is reserved between the spring hinge and the stop-beam door penetrating pin hole;
The automatic sealing assembly further comprises a baffle plate, wherein the baffle plate is arranged on two sides of the sealing combination plate, and one side of the baffle plate is close to the side face of the stop log door body.
In order to better implement the present utility model, further,
The folding beam door comprises a folding beam door body and is characterized by further comprising a mounting plate, wherein the mounting plate is arranged at the bottom of the first sloping plate, the spring hinges are respectively connected with the mounting plate and the first sloping plate, and the mounting plate is fixedly arranged at the bottom of the folding beam door body.
In order to better implement the present utility model, further,
The connecting body is also provided with a steel plate for propping against the sealing combination plate, and the steel plate is arranged below the pin penetrating piece.
In order to better realize the utility model, the steel plate is in a right triangle shape, a rectangular steel strip plate is welded on the hypotenuse of the steel plate, and the steel strip plate can cover the hypotenuse of the steel plate.
In order to better realize the utility model, further, the top of the second sloping plate is also provided with a carrier roller.
In order to better realize the utility model, the grab beam body and the pin penetrating piece are provided with steel plates which are right-angled triangles, and rectangular steel strips parallel to the carrier rollers are further arranged at the hypotenuse of the right-angled triangle steel plates in order to enlarge the contact surface with the top carrier rollers of the second sloping plates.
The beneficial effects of the utility model are as follows:
According to the utility model, the automatic sealing assemblies are arranged on two sides of the through pin hole of the stop log door and symmetrically arranged, when the grabbing beam assembly falls down, the sealing composition plates can be outwards opened under the action of the spring hinge, so that the grabbing beam assembly can conveniently penetrate the through pin hole of the stop log door and grab the stop log, and when the grabbing beam is withdrawn, the automatic sealing assemblies can inwards abut against the side wall of the stop log door body, so that the through pin hole of the stop log door is sealed, and the aim of preventing sundries from blocking the through pin hole of the stop log door is achieved.
Drawings
In order to more clearly illustrate the technical solutions of the present utility model, the following brief description will be given of the drawings required for the present utility model, it being understood that the following drawings only illustrate some embodiments of the present utility model and are therefore not to be considered limiting in scope, and that other relevant drawings may be obtained from these drawings without the benefit of the inventive effort to a person of ordinary skill in the art.
FIG. 1 is a schematic view of a self-sealing assembly according to the present utility model;
FIG. 2 is a schematic diagram of a self-sealing assembly according to the present utility model;
FIG. 3 is a schematic illustration of the use of the self-sealing device according to the present utility model;
FIG. 4 is a second schematic view of the self-sealing device according to the present utility model;
FIG. 5 is a schematic view of a self-sealing device according to the present utility model;
FIG. 6 is a schematic diagram of an automatic closing apparatus according to the present utility model;
Icon:
100-stoplog door components, 110-stoplog door bodies, 120-stoplog door penetrating pin holes, 200-grabbing beam components, 210-grabbing beam bodies, 220-connectors, 221-steel plates, 230-penetrating pin pieces, 300-automatic sealing components, 310-sealing combined plates, 311-first inclined plates, 312-second inclined plates, 313-baffle plates, 314-carrier rollers, 320-spring hinges and 330-mounting plates.
Detailed Description
The technical scheme of the present utility model will be described below with reference to the accompanying drawings.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures. Meanwhile, in the description of the present utility model, the terms "first", "second", and the like are used only to distinguish the description, and are not to be construed as indicating or implying relative importance.
Referring to fig. 1 to 6, in the prior art, when a unit is overhauled, and the stop-beam door through pin hole 120 is required to be lifted, the stop-beam door through pin hole 120 may be blocked by sundries, so that a worker is required to dive and seriously affect the overhauling, in order to solve the technical problem, the purpose of preventing sundries from blocking the stop-beam door through pin hole 120 is achieved by arranging the automatic sealing device applied to the stop-beam door through pin hole 120, when a grab beam is in place, the automatic sealing device can be opened to realize the grabbing beam through pin, and when the grab beam is not required, the automatic sealing device can automatically seal the stop-beam door through pin hole 120, so that the stop-beam door through pin hole 120 is prevented from being blocked by impurities.
As shown in the drawing, the stop-beam door assembly 100 includes a stop-beam door penetrating pin hole 120 and a stop-beam door body 110 disposed below the stop-beam door penetrating pin hole 120, when the stop-beam door needs to be lifted by using a grab beam, the grab beam assembly 200 is located above the stop-beam door penetrating pin hole 120, the grab beam assembly 200 includes a grab beam body 210, and a connecting body 220 and a penetrating pin 230 disposed below the grab beam body 210, when the grab beam assembly 200 falls, the connecting body 220 can move down to the stop-beam door penetrating pin hole 120, and the stop-beam door penetrating pin hole 120 is penetrated by the penetrating pin 230, so as to achieve the purpose of lifting the stop-beam door assembly, which is specifically described herein: the stop log door assembly 120 is only a top portion of the stop log gate.
The automatic sealing device is a structure located at the periphery of the stop log door through pin hole 120, as shown in the figure, mainly comprises two automatic sealing components 300, and is located at two sides of the stop log door through pin hole 120, and is symmetrically installed, the structure mainly comprises a sealing combined plate 310, the sealing combined plate 310 comprises a first inclined plate 311 and a second inclined plate 312, the first inclined plate 311 and the second inclined plate 312 are obliquely installed, the cross section of the sealing combined plate 310 is in an inverted V-shaped structure, the first inclined plate 311 is arranged below the second inclined plate 312, the mounting plate 330 is fixedly connected to the stop log door body 110, in addition, a spring hinge 320 is arranged to connect, one end of the spring hinge 320 is connected with the mounting plate 330, the other end of the spring hinge 320 is connected with the bottom of the first inclined plate 311, and the spring hinge 320 is arranged to provide proper torsion, so that the spring hinge 320 can outwards support the first inclined plate 311 and the second inclined plate 312 in the beam grabbing process of the beam grabbing component 200, the connecting body 220 and the pin penetrating piece 230 are inserted, and the pin penetrating piece 230 penetrates the stop log door through hole 120, and is grabbed. After the grab beam exits, under the action of the spring hinge 320, enough torsion can be provided to enable the first inclined plate 311 and the second inclined plate 312 to abut against two sides of the stop log door through pin hole 120, so that the stop log door through pin hole 120 can be blocked, and the purpose of preventing the stop log door through pin hole 120 from being blocked is achieved.
Besides the sealing composition board 310, a baffle 313 is further arranged at two sides of the sealing composition board 310, as shown in the figure, one side of the baffle 313 can be abutted against the side wall of the stop log door body 110, when no grabbing beam is needed, the baffle 313 and the sealing composition board 310 form a shell capable of sealing the stop log door through pin hole 120 and abutted against the side part of the stop log door body 110, so that a certain shielding is formed, and the purpose of protecting the stop log door through pin hole 120 is achieved.
In order to make the device normally operate, a certain gap is formed between the bottom of the first inclined plate 311 and the stop log door 120, and the top of the first inclined plate 311 can be abutted against the stop log door body 110, so that the first inclined plate 311 is obliquely installed, and when the connector 220 of the beam grabbing assembly 200 moves downwards, enough space is provided for setting the gap, so that normal beam grabbing operation is not affected.
To facilitate the grab beam, a carrier roller 314 is also provided on top of the second inclined plate 312 to facilitate the downward movement of the grab beam assembly 200, the carrier roller 314 being provided on top of the second inclined plate 312 of one of the recloser assemblies 300 on the side of the grab beam assembly 200 having the pin members 230. In addition, in order to better open the self-sealing assembly 300, a triangular steel plate 221 is provided at the bottom of the pin member 230, and a rectangular steel strip plate parallel to the carrier roller 314 is provided on the hypotenuse of the steel plate 221, as shown in the figure.
The utility model provides an automatic sealing device for a through pin hole of a stop log door, which comprises the following working procedures:
When the stop log is required to be lifted, the grabbing beam assembly 200 is above the stop log door assembly 100, as shown in fig. 3, at this time, the automatic sealing device can seal the stop log through pin hole 120, the baffle 313 and the sealing composition plate 310 form a relatively sealed space, in order to remove the baffle 313 on two sides of the sealing composition plate 310 more intuitively, as shown in fig. 4, when the grabbing beam assembly 200 moves down, under the action of the cooperation of the steel plate 221, the carrier roller 314 and the spring hinge 320, the connecting body 220 pushes the automatic sealing assembly 300 on two sides of the stop log through pin hole 120, when the grabbing beam assembly 200 moves down to a proper position completely, the pin penetrating piece 230 is penetrated, after the pin penetrating is completed, the stop log assembly 100 is placed to a proper position by the grabbing beam assembly 200, the pin penetrating piece 230 is retracted from the stop log through pin hole 120 in the stop log mode, the grabbing beam assembly 200 moves up gradually, and under the action of the spring hinge 320, and the structures such as the sealing composition plate 310 and the baffle 313 automatically abut against the side wall of the stop log through pin hole 120 in the upward moving process, so as to achieve the purpose of sealing the stop log through pin hole 120.
The stop log door assembly 100 is operated under water, the working environment has certain corrosiveness, the automatic closing device can influence the automatic opening and closing of the automatic closing assembly 300 under water, and the automatic closing device can block the stop log door through pin hole 120 when the corrosion is serious. Metals such as steel, aluminum, and stainless steel, which are not corroded, should be used as much as possible.
In addition, as the water level increases, the pressure increases as the stop log door assembly 100 operates, and when the grab bar assembly 200 rapidly descends to open the automatic closing assembly 300 by means of the gravity of the grab bar, exposing the stop log door through pin hole 120, the automatic closing device must be able to withstand the pressure variation of the increase of the working water depth and the gravity of the grab bar.
The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.
Claims (6)
1. An automatic closing device for a stop-beam door pin hole comprises
The folding beam door assembly (100), wherein the folding beam door assembly (100) comprises a folding beam door body (110) and a folding beam door penetrating pin hole (120) arranged on the folding beam door body (110);
A grab beam assembly (200), wherein the grab beam assembly (200) comprises a grab beam body (210), a connecting body (220) and a penetrating pin piece (230) which are arranged below the grab beam body (210), the penetrating pin piece (230) comprises a hydraulic penetrating pin, and the hydraulic penetrating pin can penetrate through the connecting body (220) and the stitch beam door penetrating pin hole (120) so that the grab beam lifts the stitch beam door assembly (100);
The method is characterized in that:
The automatic sealing device comprises an automatic sealing assembly (300), wherein the automatic sealing assembly (300) is fixedly arranged above the stop-beam door body (110), is positioned at two sides of the stop-beam door penetrating pin hole (120) and is symmetrically arranged;
The automatic sealing assembly (300) comprises a sealing composition board (310), wherein the sealing composition board (310) is connected with the stop-beam door body (110) through a spring hinge (320), so that the sealing composition board (310) can seal the stop-beam door penetrating pin hole (120) or open the stop-beam door penetrating pin hole (120).
2. The automated closing apparatus for a stop log door punch pin hole of claim 1, wherein,
The sealing combination plate (310) comprises a first inclined plate (311) and a second inclined plate (312) arranged at the top of the first inclined plate (311);
The bottom of the first inclined plate (311) is connected with one end of the spring hinge (320), and the other end of the spring hinge (320) is connected with the stop-beam door body (110); a gap is reserved between the spring hinge (320) and the stop-beam door penetrating pin hole (120);
The automatic sealing assembly (300) further comprises a baffle (313), the baffle (313) is arranged on two sides of the sealing combination plate (310), and one side of the baffle (313) is close to the side face of the stop-beam door body (110).
3. The automated closing apparatus for a stop log door punch pin hole of claim 2, wherein,
The folding beam door comprises a folding beam door body (110), and is characterized by further comprising a mounting plate (330), wherein the mounting plate (330) is arranged at the bottom of the first sloping (311), the spring hinges (320) are respectively connected with the mounting plate (330) and the first sloping (311), and the mounting plate (330) is fixedly arranged at the bottom of the folding beam door body (110).
4. The automated closing apparatus for a stop log door punch pin hole of claim 3, wherein,
The connecting body (220) is also provided with a steel plate (221) for propping against the sealing combination plate (310), and the steel plate (221) is arranged below the pin penetrating piece (230).
5. The automatic closing device for a stop log door through pin hole according to claim 4, wherein the steel plate (221) is in a right triangle shape, a rectangular steel strip plate is welded on the hypotenuse of the steel plate (221), and the steel strip plate can cover the hypotenuse of the steel plate (221).
6. The automatic closing device for the through-pin hole of the stop log door according to any one of claims 2 to 5, wherein the top of the second inclined plate (312) is further provided with a carrier roller (314).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322326417.4U CN220847423U (en) | 2023-08-28 | 2023-08-28 | Automatic sealing device for through pin hole of stop log door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322326417.4U CN220847423U (en) | 2023-08-28 | 2023-08-28 | Automatic sealing device for through pin hole of stop log door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220847423U true CN220847423U (en) | 2024-04-26 |
Family
ID=90739163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322326417.4U Active CN220847423U (en) | 2023-08-28 | 2023-08-28 | Automatic sealing device for through pin hole of stop log door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220847423U (en) |
-
2023
- 2023-08-28 CN CN202322326417.4U patent/CN220847423U/en active Active
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| GR01 | Patent grant |