CN219653654U - Hydraulic gate opening and closing linkage mechanism - Google Patents
Hydraulic gate opening and closing linkage mechanism Download PDFInfo
- Publication number
- CN219653654U CN219653654U CN202321347140.7U CN202321347140U CN219653654U CN 219653654 U CN219653654 U CN 219653654U CN 202321347140 U CN202321347140 U CN 202321347140U CN 219653654 U CN219653654 U CN 219653654U
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- fixedly connected
- door frame
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- 230000007246 mechanism Effects 0.000 title claims abstract description 28
- 238000007789 sealing Methods 0.000 claims description 10
- 230000000712 assembly Effects 0.000 claims 4
- 238000000429 assembly Methods 0.000 claims 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 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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Abstract
The utility model discloses a hydraulic gate opening and closing linkage mechanism, which belongs to the technical field of hydraulic gates and comprises the following components: a door frame; the gate body is connected in the door frame in a sliding manner; the top plate is detachably connected to the door frame; the two hydraulic cylinders are arranged on the top plate, and the two hydraulic cylinders are arranged on the top plate, so that the inclined plane positioning block is fixed in the positioning groove through the positioning of the push plate, the gate main body is positioned through the clamping connection of the positioning groove and the inclined plane positioning block, so that after the gate main body is opened, the gate main body is fixed, the problem that the pressure is overlarge to the hydraulic rod of the hydraulic cylinder due to the fact that the gate main body is positioned directly through the hydraulic rod of the hydraulic cylinder is solved, and the positioning safety after the gate main body is opened is optimized.
Description
Technical Field
The utility model relates to the technical field of hydraulic gates, in particular to a hydraulic gate opening and closing linkage mechanism.
Background
The hydraulic gate hydraulic system is a professional matching product, consists of a separated oil jack and an oil pump station, has the characteristics of simple structure, convenient maintenance, light weight, arbitrary azimuth use and the like, can be operated remotely, and has two modes of opening and closing, wherein one mode is manual operation, and the opening and closing of the gate are completed through a gear rack; the other is hydraulic operation, which is to provide pressure for the oil cylinder through an external pump station, the oil cylinder is connected with the gate to finish the opening and closing of the gate, and the closing speed of the hydraulic gate used by most factories is too slow, and only one closing speed is provided, the pump station is a device and engineering scale pump and pump station engineering which can provide hydraulic power and pneumatic power with certain pressure and flow, and the general scale of buildings such as water inlet, water outlet, pump houses and the like of the drainage and irrigation pump station.
The prior art discloses a part of patent documents with locking linkage mechanisms, and Chinese patent with application number of CN202023008929.9 discloses a hydraulic gate opening and closing and locking linkage mechanism, belonging to the technical field of pump stations. The hydraulic gate opening and closing and locking linkage mechanism comprises a base, wherein the top of the base is fixedly connected with a supporting table, one side of the supporting table is rotationally connected with a rotating shaft, one end of the rotating shaft is fixedly connected with a gate, the top of the base is fixedly connected with a rotating seat, the inside of the rotating seat is rotationally connected with a hydraulic cylinder, and a hydraulic support rod is inserted into the inside of the hydraulic cylinder; according to the utility model, a user adjusts the hydraulic cylinder to enable the hydraulic support rod to extend at one side of the gate, the hydraulic support rod is subjected to resistance caused by the gate while extending, so that the gate is driven to rotate and lift in the supporting table, the hydraulic cylinder rotates in the rotating seat along with the gate and supports the gate, and the supporting rod lifts along with the gate and pulls the sliding block to slide in the sliding groove while the gate continuously lifts.
In the above patent, when the gate is opened, the gravity of the gate is directly stressed through the hydraulic rod, the locking linkage mechanism is not provided, and the hydraulic rod is easily damaged due to long-time stress, so that the hydraulic gate opening and closing linkage mechanism is provided.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems in the prior art, the utility model aims to provide a hydraulic gate opening and closing linkage mechanism, which is used for positioning the position of a push plate under the elastic action of a spring, so that an inclined plane positioning block is fixed in a positioning groove through the positioning of the push plate, and a gate main body is positioned through the clamping connection of the positioning groove and the inclined plane positioning block, so that after the gate main body is opened, the gate main body is fixed, the problem that the pressure is overlarge to a hydraulic rod of a hydraulic cylinder is caused by directly positioning the gate main body through a hydraulic rod of the hydraulic cylinder is solved, and the positioning safety after the gate main body is opened is optimized.
2. Technical proposal
In order to solve the problems, the utility model adopts the following technical scheme:
a hydraulic gate opening and closing linkage mechanism comprising:
a door frame;
the gate body is connected in the door frame in a sliding manner;
the top plate is detachably connected to the door frame;
the two hydraulic cylinders are arranged, the two hydraulic cylinders are all arranged on the top plate, the extension ends of the two hydraulic cylinders movably penetrate through the top plate, and the extension ends of the two hydraulic cylinders are fixedly connected with the gate main body;
the positioning mechanism is arranged on the door frame and is connected with the gate main body.
As a preferable scheme of the utility model, the two groups of positioning mechanisms are arranged on the door frame, each group of positioning mechanisms comprises a clamping assembly and a positioning assembly, the clamping assembly and the positioning assembly are arranged on the door frame, and the clamping assembly is connected with the positioning assembly.
As a preferable scheme of the utility model, the clamping assembly comprises a positioning groove and an inclined surface positioning block, wherein the positioning groove is formed in the side end of the gate main body, the inclined surface positioning block is movably inserted into the positioning groove, and the inclined surface positioning block movably penetrates through the door frame.
As a preferable scheme of the utility model, the positioning assembly comprises a shell, a sealing plate, a push plate and a spring, wherein the sealing plate is fixedly connected with the side end of the door frame, the shell is fixedly connected with the side end of the sealing plate, the push plate is fixedly connected with the side end of the inclined plane positioning block, the push plate is slidably connected in the shell, and the spring is fixedly connected between the shell and the push plate.
As a preferable scheme of the utility model, a connecting rope is fixedly connected between the two pushing plates, and the connecting rope movably penetrates through the two shells.
As a preferable scheme of the utility model, the top plate is fixedly connected with the mounting plate, the front end of the mounting plate is fixedly connected with the air cylinder, the extension end of the air cylinder is fixedly connected with the pull rope, the pull rope is fixedly connected with the fixing ring, and the fixing ring is fixedly connected with the connecting rope.
As a preferable scheme of the utility model, the top plate is provided with a controller, and the controller is electrically connected with the hydraulic cylinder and the air cylinder.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages that:
(1) According to the scheme, when the gate main body is opened by the hydraulic cylinders, the two hydraulic cylinders are simultaneously started to shrink through the controller, the gate main body is driven to move upwards through the shrinkage of the stretching ends of the hydraulic cylinders, so that the gate main body moves upwards in the door frame, when the gate main body is contacted with the inclined plane positioning block, the gate main body can push the inclined plane positioning block outwards, so that the inclined plane positioning block can be inserted into the positioning groove, when the gate main body is contacted with the top plate, the hydraulic cylinders are closed, at the moment, the gate main body is opened, the gate main body is positioned by the clamping connection of the positioning grooves and the inclined plane positioning block, the gate main body is prevented from being positioned by the hydraulic rods of the hydraulic cylinders, the problem of overlarge pressure is caused to the hydraulic rods of the hydraulic cylinders, and the safety of positioning after the gate main body is opened is optimized.
(2) According to the scheme, when the gate main body needs to be released, the extension end of the air cylinder is started through the controller, the extension end of the air cylinder is extended to push the pull rope to move, the fixed ring is driven to move through the movement of the pull rope, the middle part of the connecting rope is pushed forward through the movement of the fixed ring, the push plate at two ends of the connecting rope is pulled simultaneously, the spring is compressed through the movement of the push plate, the inclined plane locating block is separated from the locating groove through the movement of the push plate, and the extension end of the hydraulic cylinder can be started to close the hydraulic cylinder after the inclined plane locating block is not connected with the locating groove.
Drawings
FIG. 1 is a front perspective view of a hydraulic gate opening and closing linkage of the present utility model;
FIG. 2 is a front cross-sectional view of a hydraulic gate opening and closing linkage of the present utility model;
FIG. 3 is an overall exploded view of a hydraulic gate opening and closing linkage of the present utility model;
fig. 4 is an exploded view of a positioning mechanism of a hydraulic gate opening and closing linkage mechanism of the present utility model.
The reference numerals in the figures illustrate:
1. a door frame; 2. a top plate; 3. a gate main body; 4. a hydraulic cylinder; 5. a positioning groove; 6. a controller; 7. a housing; 8. a sealing plate; 9. an inclined plane positioning block; 10. a push plate; 11. a spring; 12. a mounting plate; 13. a pull rope; 14. a fixing ring; 15. a connecting rope; 16. and (3) a cylinder.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model. It is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.
Examples:
referring to fig. 1-4, a hydraulic gate opening and closing linkage mechanism includes:
a door frame 1;
the gate body 3, the gate body 3 is slidably connected in the door frame 1;
the top plate 2 is detachably connected to the door frame 1;
the pneumatic cylinder 4, pneumatic cylinder 4 sets up to two, and two pneumatic cylinders 4 all install on roof 2, and the extension end of two pneumatic cylinders 4 all activity runs through roof 2, and the extension end of two pneumatic cylinders 4 all with gate main part 3 fixed connection.
In this embodiment, the top plate 2 is used to facilitate sealing the door frame 1, the gate main body 3 is used to facilitate matching with the door frame 1 to block water flow, the hydraulic cylinder 4 is used to facilitate driving the gate main body 3 to move, and facilitate opening and closing of the gate main body 3, the position of the push plate 10 is positioned by the elastic action of the spring 11, so that the inclined plane positioning block 9 is fixed in the positioning groove 5 by positioning of the push plate 10, the gate main body 3 is positioned by clamping the positioning groove 5 and the inclined plane positioning block 9, so that after the gate main body 3 is opened, the gate main body 3 is fixed, the problem of overlarge pressure caused to the hydraulic rod of the hydraulic cylinder 4 by directly positioning the gate main body 3 is prevented, and the safety of positioning after the gate main body 3 is opened is optimized.
Specifically, positioning mechanism sets up to two sets of, and two sets of positioning mechanism all set up on door frame 1, and every positioning mechanism of group all includes joint subassembly and positioning component, and joint subassembly and positioning component all set up on door frame 1, and joint subassembly and positioning component link to each other.
In this embodiment, positioning mechanism sets up to two sets of, and two sets of positioning mechanism all set up on door frame 1, and every positioning mechanism of group all includes joint subassembly and positioning component, and joint subassembly and positioning component all set up on door frame 1, and joint subassembly and positioning component link to each other.
Specifically, the clamping assembly comprises a positioning groove 5 and an inclined surface positioning block 9, the positioning groove 5 is formed in the side end of the gate main body 3, the inclined surface positioning block 9 is movably inserted into the positioning groove 5, and the inclined surface positioning block 9 movably penetrates through the door frame 1.
In this embodiment, the positioning groove 5 is provided to facilitate the clamping with the inclined positioning block 9, and the gate main body 3 is conveniently positioned by the clamping of the positioning groove 5 and the inclined positioning block 9.
Specifically, the locating component includes shell 7, closing plate 8, push pedal 10 and spring 11, and closing plate 8 fixed connection is in the side of door frame 1, and shell 7 fixed connection is in the side of closing plate 8, and push pedal 10 fixed connection is in the side of inclined plane locating piece 9, and push pedal 10 sliding connection is in shell 7, and spring 11 fixed connection is between shell 7 and push pedal 10.
In this embodiment, the housing 7 is used for facilitating sliding of the push plate 10, the sealing plate 8 is used for facilitating sealing of the housing 7, the push plate 10 is used for facilitating fixing of the inclined positioning block 9, and the position of the push plate 10 is positioned through the elastic action of the spring 11, so that the inclined positioning block 9 is fixed in the positioning groove 5 through positioning of the push plate 10, and the gate main body 3 is positioned through clamping of the positioning groove 5 and the inclined positioning block 9.
Specifically, a connecting rope 15 is fixedly connected between the two push plates 10, and the connecting rope 15 movably penetrates through the two shells 7.
In this embodiment, the connecting cord 15 is used to facilitate the connection of the two pushing plates 10, and the middle portion of the connecting cord 15 is pulled to facilitate the movement of both pushing plates 10.
Specifically, the mounting plate 12 is fixedly connected to the top plate 2, the air cylinder 16 is fixedly connected to the front end of the mounting plate 12, the pull rope 13 is fixedly connected to the extension end of the air cylinder 16, the fixing ring 14 is fixedly connected to the pull rope 13, and the fixing ring 14 is fixedly connected with the connecting rope 15.
In this embodiment, the mounting plate 12 is used to facilitate the installation of the air cylinder 16, the extension end of the air cylinder 16 extends, the pull rope 13 is pushed to move by the extension end of the air cylinder 16, the fixing ring 14 is driven to move by the movement of the pull rope 13, and the middle part of the connecting rope 15 is pushed forward by the movement of the fixing ring 14, so that the push plates 10 at two ends of the connecting rope 15 are pulled simultaneously.
Specifically, the top plate 2 is provided with a controller 6, and the controller 6 is electrically connected with the hydraulic cylinder 4 and the air cylinder 16.
In this embodiment, the controller 6 is used to be electrically connected with the hydraulic cylinder 4 and the cylinder 16, and the hydraulic cylinder 4 and the cylinder 16 are controlled by the controller 6 conveniently, which needs to be described as follows: hydraulic cylinder 4, controller 6 and cylinder 16 are all well known in the art.
Working principle: when the gate main body 3 is opened by the hydraulic cylinders 4, the controller 6 simultaneously starts the extension ends of the two hydraulic cylinders 4 to shrink, and the extension ends of the hydraulic cylinders 4 shrink to drive the gate main body 3 to move upwards, so that the gate main body 3 moves upwards in the door frame 1, when the gate main body 3 is contacted with the inclined plane positioning block 9, the gate main body 3 can push the inclined plane positioning block 9 outwards, so that the inclined plane positioning block 9 can be inserted into the positioning groove 5, when the gate main body 3 is in multi-contact with the top plate 2, the hydraulic cylinders 4 are closed, at the moment, the gate main body 3 is opened, the gate main body 3 is positioned by the clamping of the positioning groove 5 and the inclined plane positioning block 9, the problem that the pressure is overlarge for the hydraulic rod of the hydraulic cylinder 4 is prevented from being caused by the direct positioning of the hydraulic rod of the hydraulic cylinder 4 is solved, and the safety of positioning after the gate main body 3 is opened is optimized; when the gate main body 3 needs to be released, the extension end of the air cylinder 16 is started through the controller 6, the extension end of the air cylinder 16 is extended to push the pull rope 13 to move, the fixed ring 14 is driven to move through the movement of the pull rope 13, and the middle part of the connecting rope 15 is pushed forward through the movement of the fixed ring 14, so that the push plates 10 at the two ends of the connecting rope 15 are pulled simultaneously, the springs 11 are compressed through the movement of the push plates 10, the inclined positioning blocks 9 are separated from the positioning grooves 5 through the movement of the push plates 10, and when the inclined positioning blocks 9 are not clamped with the positioning grooves 5 any more, the extension end of the hydraulic cylinder 4 can be started to extend to close the hydraulic cylinder 4.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution and the modified concept thereof, within the scope of the present utility model.
Claims (7)
1. A hydraulic gate opening and closing linkage mechanism, comprising:
a door frame (1);
the gate main body (3), the gate main body (3) is connected in the door frame (1) in a sliding way;
the top plate (2) is detachably connected to the door frame (1);
the two hydraulic cylinders (4) are arranged, the two hydraulic cylinders (4) are all installed on the top plate (2), the extension ends of the two hydraulic cylinders (4) movably penetrate through the top plate (2), and the extension ends of the two hydraulic cylinders (4) are fixedly connected with the gate main body (3);
the positioning mechanism is arranged on the door frame (1) and is connected with the gate main body (3).
2. A hydraulic gate opening and closing linkage according to claim 1, wherein: the positioning mechanisms are arranged in two groups, the two groups of positioning mechanisms are arranged on the door frame (1), each group of positioning mechanisms comprises a clamping assembly and a positioning assembly, the clamping assemblies and the positioning assemblies are arranged on the door frame (1), and the clamping assemblies and the positioning assemblies are connected.
3. A hydraulic gate opening and closing linkage according to claim 2, wherein: the clamping assembly comprises a positioning groove (5) and an inclined surface positioning block (9), the positioning groove (5) is formed in the side end of the gate main body (3), the inclined surface positioning block (9) is movably inserted into the positioning groove (5), and the inclined surface positioning block (9) movably penetrates through the door frame (1).
4. A hydraulic gate opening and closing linkage according to claim 3, wherein: the positioning assembly comprises a shell (7), a sealing plate (8), a push plate (10) and a spring (11), wherein the sealing plate (8) is fixedly connected to the side end of the door frame (1), the shell (7) is fixedly connected to the side end of the sealing plate (8), the push plate (10) is fixedly connected to the side end of the inclined plane positioning block (9), the push plate (10) is slidably connected in the shell (7), and the spring (11) is fixedly connected between the shell (7) and the push plate (10).
5. The hydraulic gate opening and closing linkage of claim 4, wherein: a connecting rope (15) is fixedly connected between the two pushing plates (10), and the connecting rope (15) movably penetrates through the two shells (7).
6. The hydraulic gate opening and closing linkage of claim 5, wherein: the novel air conditioner is characterized in that the top plate (2) is fixedly connected with the mounting plate (12), the front end of the mounting plate (12) is fixedly connected with the air cylinder (16), the extension end of the air cylinder (16) is fixedly connected with the pull rope (13), the pull rope (13) is fixedly connected with the fixing ring (14), and the fixing ring (14) is fixedly connected with the connecting rope (15).
7. The hydraulic gate opening and closing linkage of claim 6, wherein: the top plate (2) is provided with a controller (6), and the controller (6) is electrically connected with the hydraulic cylinder (4) and the air cylinder (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321347140.7U CN219653654U (en) | 2023-05-30 | 2023-05-30 | Hydraulic gate opening and closing linkage mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321347140.7U CN219653654U (en) | 2023-05-30 | 2023-05-30 | Hydraulic gate opening and closing linkage mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219653654U true CN219653654U (en) | 2023-09-08 |
Family
ID=87875787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321347140.7U Active CN219653654U (en) | 2023-05-30 | 2023-05-30 | Hydraulic gate opening and closing linkage mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219653654U (en) |
-
2023
- 2023-05-30 CN CN202321347140.7U patent/CN219653654U/en active Active
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