CN215906705U - Jacking type gate pump with self-locking function - Google Patents
Jacking type gate pump with self-locking function Download PDFInfo
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- CN215906705U CN215906705U CN202120388608.1U CN202120388608U CN215906705U CN 215906705 U CN215906705 U CN 215906705U CN 202120388608 U CN202120388608 U CN 202120388608U CN 215906705 U CN215906705 U CN 215906705U
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Abstract
The utility model relates to a jacking type gate pump with a self-locking function, which comprises a gate body, a submersible pump and a flap valve, wherein the submersible pump and the flap valve are installed on the gate body, the gate body is assembled on an installation base in a lifting manner, and a lifting adjusting mechanism for adjusting the gate body to lift is arranged on the installation base. According to the scheme provided by the utility model, the submersible pump and the gate are of an integrated structure, the maintenance is simple and convenient, the hydraulic oil cylinder opens and closes the gate pump, the stability and the safety are high, and the hydraulic self-locking mechanism improves the reliability and the safety of the gate pump.
Description
Technical Field
The utility model relates to the field of gate pump stations, in particular to a jacking type gate pump with a self-locking function.
Background
Traditional gate pump station drainage system, pump and gate are solitary detached, and when river naturally flowed at ordinary times, the gate became open mode, and the pump is out of work, and when the river need force the drainage waterlogging, the gate was closed, and the pump operation is responsible for the drainage waterlogging. Firstly, the pump and the gate are separated independently, two independent pump rooms and two independent gate rooms need to be built, so the requirements on construction amount and occupied area are large, secondly, the pump is installed on the pump room or an installation layer and is contacted with river water for a long time, and particularly, the service life of the pump is influenced by freezing in winter.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a jacking type gate pump with a self-locking function, which can overcome the defects.
The utility model provides a take self-locking function's jacking formula floodgate door pump which characterized in that: the gate comprises a gate body, a submersible pump and a flap valve, wherein the submersible pump and the flap valve are installed on the gate body, the gate body is assembled on an installation base in a lifting mode, and a lifting adjusting mechanism for lifting by using an adjusting gate body is arranged on the installation base.
The specific scheme is as follows:
and a locking mechanism for locking the gate body downwards is further arranged on the mounting base.
The locking mechanisms are respectively arranged at the two outer sides of the gate body.
Each outer side of the gate body is respectively provided with two locking mechanisms, and the two locking mechanisms on each outer side are respectively arranged corresponding to the middle parts of the two vertical edge parts of the gate body.
The middle part of the gate body is provided with a convex A sliding block, and the locking mechanism is matched with the A sliding block to lock the gate body to prevent the gate body from descending.
The locking mechanism comprises a locking block, the locking block is arranged corresponding to the sliding block, the locking block is movably mounted on the mounting base and connected with the locking adjusting component, and the locking adjusting component adjusts the locking block to be located below the sliding block to prevent the gate body from descending or move out of a moving path of the sliding block to avoid descending of the gate body.
One end of the locking block is rotatably installed on the supporting block, the end part of the other end of the locking block extending to the outer side of the cushion block supports the sliding block, the end part of the locking block is provided with an adjusting rod for adjusting the locking block to rotate, the adjusting rod is obliquely arranged, the adjusting rod and the locking block are arranged in a V shape, the locking adjusting assembly comprises a locking hydraulic oil cylinder, a cylinder body of the locking hydraulic oil cylinder is hinged to the hinged support, and a piston rod of the locking hydraulic oil cylinder is hinged to the A adjusting rod.
And chamfering treatment is carried out between the side surface of the locking block A close to the gate body and the lower bottom surface of the locking block A.
The lifting adjusting mechanism comprises two lifting hydraulic oil cylinders which are arranged in a standing mode, mounting holes for assembling the lifting hydraulic oil cylinders are formed in the mounting base, piston rods at the tops of the two lifting hydraulic oil cylinders are connected with the two ends of the lifting beam, and the lifting beam is connected with the gate body through a hanging assembly.
The submersible pump, the flap valve and the gate body are in flange connection and are fixed into a whole by bolts.
According to the scheme provided by the utility model, the submersible pump and the gate are of an integrated structure, the maintenance is simple and convenient, the hydraulic oil cylinder opens and closes the gate pump, the stability and the safety are high, and the hydraulic self-locking mechanism improves the reliability and the safety of the gate pump.
Drawings
FIG. 1 is a cross-sectional view from above of the present invention;
FIG. 2 is a schematic view of a cross-sectional view A-A of FIG. 1;
FIG. 3 is a schematic view of the gate body in an elevated position;
FIG. 4 is a schematic structural view of the locking mechanism for preventing the gate body from descending;
FIG. 5 is a schematic view of the locking mechanism in an open position;
the reference numbers and component correspondences are as follows:
100-gate body, 101-slide block, 110-locking mechanism, 111-locking block, 112-supporting block, 113-adjusting rod, 114-locking hydraulic cylinder, 210-lifting hydraulic cylinder, 220-lifting beam, 230-hanging component, 300-mounting base, 400-flap gate and 500-submersible pump.
Detailed Description
In order that the objects and advantages of the utility model will be more clearly understood, the utility model will now be described in detail with reference to the following examples. It is to be understood that the following text is merely illustrative of one or more specific embodiments of the utility model and does not strictly limit the scope of the utility model as specifically claimed.
As shown in fig. 1, 2 and 3, the lift-type gate pump with the self-locking function comprises a gate body 100, a submersible pump 500 and a flap valve 400, wherein the submersible pump 500 and the flap valve 400 are installed on the gate body 100, the gate body 100 is assembled on an installation base 300 in a lifting manner, and a lifting adjusting mechanism for adjusting the gate body 100 to lift is arranged on the installation base 300. The mounting base 300 is further provided with a lock mechanism 110 for locking the downward movement of the shutter body 100. The locking mechanisms 110 are provided on both outer sides of the shutter body 100. Two locking mechanisms 110 are respectively arranged on each outer side of the gate body 100, and the two locking mechanisms 110 on each outer side are respectively arranged corresponding to the middle parts of the two vertical side parts of the gate body 100. The middle part of the gate body 100 is provided with a convex A slider 101, and the locking mechanism 110 is matched with the A slider 101 to lock the gate body 100 to prevent the gate body 100 from descending.
Specifically, as shown in fig. 4 and 5, the locking mechanism 110 includes a locking block 111, the locking block 111 is disposed corresponding to the slider 101, the locking block 111 is movably mounted on the mounting base 300, the locking block 111 is connected to the locking adjustment assembly, and the locking adjustment assembly adjusts the locking block 111 to be located below the slider 101 to prevent the gate body 100 from descending or move out of the moving path of the slider 101 to avoid descending of the gate body 100. One end of the locking block 111 is rotatably mounted on the supporting block 112, the other end of the locking block 111 extends to the end outside the cushion block to support the sliding block 101, the rotating end of the locking block 111 is provided with an adjusting rod 113 for adjusting the locking block to rotate, the adjusting rod 113 is obliquely arranged, the adjusting rod 113 and the locking block 111 are arranged in a V shape, the locking adjusting assembly comprises a locking hydraulic oil cylinder 114, a cylinder body of the locking hydraulic oil cylinder 114 is hinged to the hinged support, and a piston rod of the locking hydraulic oil cylinder 114 is hinged to the adjusting rod 113A. The chamfering process is performed between the side surface of the a locking block 111 close to the shutter body 100 and the lower bottom surface of the a locking block 111. The lifting adjusting mechanism comprises two lifting hydraulic oil cylinders 210 which are vertically arranged, mounting holes for assembling the lifting hydraulic oil cylinders 210 are formed in the mounting base 300, top piston rods of the two lifting hydraulic oil cylinders 210 are connected with two ends of a lifting beam 220, and the lifting beam 220 is connected with the gate body 100 through a hanging assembly 230. The submersible pump 500 and the flap valve 400 are flange-connected with the gate body 100 and fixed into a whole by bolts.
Lifting hydraulic cylinder 210 is installed on the cylinder built-in fitting in pre-buried concrete (mounting base 300), bolted connection, and lifting hydraulic cylinder 210 stroke is upwards and downwards, controls opening and closing of gate body 100, and gate body 100 closes the process: the gate body 100 is lifted upwards for a short distance, the locking mechanism 110 is opened, the lifting hydraulic oil cylinder 210 is contracted, and the gate body 100 is closed downwards; the opening process of the shutter body 100: the lifting hydraulic oil cylinder 210 extends, the gate body 100 is lifted upwards, when the slide block 101 on the side surface of the gate body 100 is lifted to be higher than the locking mechanism 110, the locking mechanism 110 is stopped, the gate body 100 is closed, the gate body 100 descends downwards to the position of the locking block 111 on the locking mechanism 110, and the locking block 111 bears the dead weight of part of the gate.
According to the scheme provided by the utility model, the submersible pump 500 and the gate are of an integrated structure, the maintenance is simple and convenient, the hydraulic oil cylinder opens and closes the gate pump, the stability and the safety are high, and the hydraulic self-locking mechanism improves the reliability and the safety of the gate pump.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of the present invention, and these improvements and modifications should also be construed as the protection scope of the present invention. Structures, devices, and methods of operation not specifically described or illustrated herein are generally practiced in the art without specific recitation or limitation.
Claims (10)
1. The utility model provides a take self-locking function's jacking formula floodgate door pump which characterized in that: the gate comprises a gate body, a submersible pump and a flap valve, wherein the submersible pump and the flap valve are installed on the gate body, the gate body is assembled on an installation base in a lifting mode, and a lifting adjusting mechanism for lifting by using an adjusting gate body is arranged on the installation base.
2. The lift-type gate pump with the self-locking function according to claim 1, characterized in that: and a locking mechanism for locking the descending of the gate body is also arranged on the mounting base.
3. The lift-type gate pump with the self-locking function according to claim 2, characterized in that: the locking mechanisms are respectively arranged at the two outer sides of the gate body.
4. The lift-type gate pump with the self-locking function according to claim 3, characterized in that: each outer side of the gate body is respectively provided with two locking mechanisms, and the two locking mechanisms on each outer side are respectively arranged corresponding to the middle parts of the two vertical edge parts of the gate body.
5. The lift-type gate pump with the self-locking function according to claim 4, characterized in that: the middle part of the gate body is provided with a convex A sliding block, and the locking mechanism is matched with the A sliding block to lock the gate body to prevent the gate body from descending.
6. The lift-type gate pump with the self-locking function according to claim 5, wherein: the locking mechanism comprises a locking block, the locking block is arranged corresponding to the sliding block, the locking block is movably mounted on the mounting base and connected with the locking adjusting component, and the locking adjusting component adjusts the locking block to be located below the sliding block to prevent the gate body from descending/moving out of a descending path of the sliding block to avoid descending of the gate body.
7. The lift-type gate pump with the self-locking function according to claim 6, characterized in that: one end of the locking block is rotatably installed on the supporting block, the end part of the other end of the locking block extending to the outer side of the cushion block supports the sliding block, the end part of the locking block is provided with an adjusting rod for adjusting the locking block to rotate, the adjusting rod is obliquely arranged, the adjusting rod and the locking block are arranged in a V shape, the locking adjusting assembly comprises a locking hydraulic oil cylinder, a cylinder body of the locking hydraulic oil cylinder is hinged to the hinged support, and a piston rod of the locking hydraulic oil cylinder is hinged to the A adjusting rod.
8. The lift-type gate pump with the self-locking function according to claim 7, wherein: and chamfering treatment is carried out between the side surface of the locking block A close to the gate body and the lower bottom surface of the locking block A.
9. The lift-type gate pump with the self-locking function according to claim 7, wherein: the lifting adjusting mechanism comprises two lifting hydraulic oil cylinders which are arranged in a standing mode, mounting holes for assembling the lifting hydraulic oil cylinders are formed in the mounting base, piston rods at the tops of the two lifting hydraulic oil cylinders are connected with the two ends of the lifting beam, and the lifting beam is connected with the gate body through a hanging assembly.
10. The lift-type gate pump with the self-locking function according to claim 7, wherein: the submersible pump, the flap valve and the gate body are in flange connection and are fixed into a whole by bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120388608.1U CN215906705U (en) | 2021-02-22 | 2021-02-22 | Jacking type gate pump with self-locking function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120388608.1U CN215906705U (en) | 2021-02-22 | 2021-02-22 | Jacking type gate pump with self-locking function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215906705U true CN215906705U (en) | 2022-02-25 |
Family
ID=80286279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120388608.1U Active CN215906705U (en) | 2021-02-22 | 2021-02-22 | Jacking type gate pump with self-locking function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215906705U (en) |
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2021
- 2021-02-22 CN CN202120388608.1U patent/CN215906705U/en active Active
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