CN219017080U - Leakage alarm device for vehicle hydraulic system - Google Patents
Leakage alarm device for vehicle hydraulic system Download PDFInfo
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- CN219017080U CN219017080U CN202222201976.8U CN202222201976U CN219017080U CN 219017080 U CN219017080 U CN 219017080U CN 202222201976 U CN202222201976 U CN 202222201976U CN 219017080 U CN219017080 U CN 219017080U
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- level sensor
- liquid level
- sensor body
- fixedly connected
- hydraulic system
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/40—Engine management systems
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Abstract
The utility model discloses a leakage alarm device of a vehicle hydraulic system, and relates to the field of vehicle systems. The leakage alarm device of the vehicle hydraulic system comprises a hydraulic oil tank bottom shell and a liquid level sensor body, wherein a mounting mechanism for the liquid level sensor body is arranged in the hydraulic oil tank bottom shell. This vehicle hydraulic system leakage alarm device is when using, and the convenient realization is with the inside of liquid level sensor body quick installation fixed in hydraulic tank drain pan, and during the installation operation, need not the outer instrument of taking, and is simple convenient, labour saving and time saving, when subsequent maintenance moreover, can conveniently pull down liquid level sensor body fast to make the maintenance of liquid level sensor body convenient, guarantee that the stability of liquid level sensor body is good, periodic inspection is not fragile.
Description
Technical Field
The utility model relates to the technical field of vehicle systems, in particular to a leakage alarm device of a vehicle hydraulic system.
Background
Through searching, the patent with the Chinese patent application number of CN200520045199.6 relates to a leakage alarm device of a hydraulic system, in particular to a leakage alarm device of a hydraulic system of a vehicle. Mainly solves the technical problems that the prior pressure type sensor and flow type sensor only send out an alarm to stop after the hydraulic oil in the oil tank is completely leaked and the main system is not under pressure
In the method for additionally installing the liquid level sensor in the oil tank shell, the liquid level sensor is fixed by using the bracket, in actual operation, the installation, the fixation and the disassembly of the liquid level sensor are inconvenient, time and labor are wasted, tools such as a screwdriver are needed, the liquid level sensor is inconvenient to regularly overhaul and maintain, the stability of the liquid level sensor cannot be ensured, and the leakage alarm device for the vehicle hydraulic system is disclosed for solving the problems.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model discloses a leakage alarm device for a vehicle hydraulic system, which is convenient to install and fix a liquid level sensor body in a hydraulic oil tank bottom shell when in use, does not need an external tool during installation operation, is simple, convenient, time-saving and labor-saving, and can be convenient to detach the liquid level sensor body quickly during subsequent maintenance, so that the liquid level sensor body is convenient to maintain, the stability of the liquid level sensor body is guaranteed to be good, and the liquid level sensor body is checked regularly and is not easy to damage.
(II) technical scheme
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a vehicle hydraulic system leakage alarm device, includes hydraulic tank drain pan and level sensor body, the inside of hydraulic tank drain pan be equipped with the installation mechanism of level sensor body, installation mechanism includes:
the limiting support rod is arranged on the bottom shell of the hydraulic oil tank;
the bearing seat is arranged on the limit supporting rod;
the clamping table is arranged on the liquid level sensor body and is movably clamped on the limiting support rod;
the inserting block is arranged on the clamping table and movably clamped on the bearing seat;
the locking seat is arranged on the bearing seat, a locking component corresponding to the insertion block is arranged in the locking seat, and the locking component comprises a reset spring, a sliding column and a wedge block.
Preferably, the reset spring is fixedly connected in the inner cavity of the locking seat, the sliding column is slidably connected in the inner cavity of the locking seat and fixedly connected with the reset spring, and the wedge block is fixedly connected on the sliding column;
the side wall of the insertion block is provided with a locking groove, and the wedge-shaped block is movably clamped in the locking groove.
Preferably, the unlocking handles are fixedly connected to the two sides of the sliding column, and the locking seat is provided with a sliding groove corresponding to the unlocking handles.
Preferably, the clamping table is fixedly connected with a connecting frame, and the connecting frame is fixedly connected to the liquid level sensor body.
Preferably, the bottom fixedly connected with connecting rod of seat is born, the bottom fixedly connected with baffle of connecting rod, the top fixedly connected with return spring of baffle, return spring is located the slot.
Preferably, through grooves corresponding to the wedge blocks are formed in the bearing seat and the locking seat.
The utility model discloses a leakage alarm device of a vehicle hydraulic system, which has the following beneficial effects:
1. this vehicle hydraulic system leakage alarm device, when using, the inside at hydraulic tank drain pan is fixed to convenient realization with the quick installation of liquid level sensor body, and during the installation operation, need not the outer instrument of taking, it is simple convenient, labour saving and time saving, when subsequent maintenance moreover, can conveniently pull down liquid level sensor body fast to make the maintenance of liquid level sensor body convenient, guarantee that the stability of liquid level sensor body is good, periodic inspection is not fragile.
2. According to the leakage alarm device for the vehicle hydraulic system, the connecting rod, the baffle and the return spring can be conveniently used for lifting up the insert block and the clamping table upwards when the liquid level sensor body is unlocked, so that the liquid level sensor body can be conveniently taken out.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a block diagram of a body of the liquid level sensor of the present utility model;
FIG. 3 is a block diagram of a locking seat of the present utility model;
fig. 4 is a cross-sectional view of the locking seat of the present utility model.
In the figure: 1. a hydraulic oil tank bottom shell; 2. a limit strut; 3. a bearing seat; 301. a slot; 4. a clamping table; 401. a connecting frame; 5. a liquid level sensor body; 6. inserting blocks; 601. a locking groove; 7. a locking seat; 701. a return spring; 702. a sliding column; 703. wedge blocks; 704. unlocking the handle; 8. a connecting rod; 9. a baffle; 10. and a return spring.
Detailed Description
The embodiment of the utility model discloses a leakage alarm device of a vehicle hydraulic system, which is shown in figures 1-4 and comprises a hydraulic oil tank bottom shell 1 and a liquid level sensor body 5, wherein a mounting mechanism which is connected with the liquid level sensor body 5 is arranged in the hydraulic oil tank bottom shell 1, and comprises:
the limiting support rod 2 is arranged on the hydraulic oil tank bottom shell 1;
the bearing seat 3 is arranged on the limit supporting rod 2;
the clamping table 4 is arranged on the liquid level sensor body 5, and the clamping table 4 is movably clamped on the limiting support rod 2;
the inserting block 6 is arranged on the clamping table 4 and movably clamped on the bearing seat 3;
the locking seat 7 is arranged on the bearing seat 3, and a locking component corresponding to the insertion block 6 is arranged in the locking seat 7 and comprises a return spring 701, a sliding column 702 and a wedge block 703.
The reset spring 701 is fixedly connected in the inner cavity of the locking seat 7, the sliding column 702 is slidably connected in the inner cavity of the locking seat 7 and fixedly connected with the reset spring 701, and the wedge 703 is fixedly connected on the sliding column 702;
the locking groove 601 has been seted up on the lateral wall of inserted block 6, and wedge 703 movable joint is in locking groove 601, and the overall structure of the locking subassembly of setting is simple, convenient operation, and when wedge 703 connect in locking groove 601, reset spring 701's elasticity can be applyed on sliding column 702 and wedge 703 is whole, guarantees that the atress of wedge 703 is stable, satisfies the user demand.
The unlocking handles 704 are fixedly connected to the two sides of the sliding column 702, the sliding grooves corresponding to the unlocking handles 704 are formed in the locking seat 7, the sliding column 702 and the wedge 703 are conveniently pulled integrally by the unlocking handles 704, and the sliding column 702 and the wedge 703 are conveniently locked or unlocked to the insert 6.
Fixedly connected with link 401 on the joint platform 4, link 401 fixed connection is on level sensor body 5, and the link 401 that sets up realizes the connection to joint platform 4 and level sensor body 5.
The bottom fixedly connected with connecting rod 8 of seat 3 bears, the bottom fixedly connected with baffle 9 of connecting rod 8, the top fixedly connected with return spring 10 of baffle 9, return spring 10 are located slot 301, and connecting rod 8, baffle 9 and the return spring 10 that set up can conveniently realize when releasing the locking state to level sensor body 5, and return spring 10 can upwards jack-up inserted block 6 and joint platform 4 to conveniently take out level sensor body 5.
Through grooves corresponding to the wedge 703 are formed in the bearing seat 3 and the locking seat 7, and the through grooves formed in the bearing seat 3 and the locking seat 7 facilitate supporting and limiting of the wedge 703.
Working principle: when the leakage alarm device of the vehicle hydraulic system is used, the liquid level sensor body 5 is conveniently and rapidly installed in the hydraulic oil tank bottom shell 1, and during installation operation, the clamping table 4 is directly sleeved on the limiting support rod 2 and then the clamping table 4 is pushed downwards;
when the clamping table 4 moves downwards, the connecting frame 401 and the liquid level sensor body 5 are driven to move to the installation position, and meanwhile, the clamping table 4 also drives the insert block 6 to move downwards and insert into the slot 301;
when the insert 6 is in contact with the wedge 703, a pushing force is applied to the inclined surface of the wedge 703, so that the wedge 703 transversely slides, the sliding column 702 is pushed to transversely slide and simultaneously the return spring 701 is extruded, when the locking groove 601 corresponds to the position of the wedge 703, the return spring 701 elastically pushes the sliding column 702 and the wedge 703 to move, and the wedge 703 is clamped into the locking groove 601, so that the installation of the liquid level sensor body 5 is realized;
after the insert block 6 is completely inserted into the slot 301, thrust is applied to the return spring 10, when the liquid level sensor body 5 needs to be detached for maintenance, the unlocking handle 704 is directly pulled outwards to unlock, and the unlocking handle 704 drives the sliding column 702 and the wedge block 703 to integrally slide transversely and squeeze the return spring 701, so that the wedge block 703 is separated from the locking groove 601;
further, the return spring 10 applies a pushing force to jack up the entire insert 6 and the clamping table 4, and the clamping table 4 is directly taken out upward at this time.
The device is when using, conveniently realizes fixing the inside at hydraulic tank drain pan 1 with the quick installation of liquid level sensor body 5, and during the installation operation, need not outer band tool, and is simple convenient, labour saving and time saving, when subsequent maintenance moreover, can conveniently pull down liquid level sensor body 5 fast to make liquid level sensor body 5's maintenance convenient, guarantee that liquid level sensor body 5's stability is good, periodic inspection is not fragile.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a vehicle hydraulic system leakage alarm device, includes hydraulic tank drain pan (1) and liquid level sensor body (5), its characterized in that:
the inside of hydraulic tank drain pan (1) be equipped with the installation mechanism of liquid level sensor body (5), installation mechanism includes:
the limiting support rod (2) is arranged on the hydraulic oil tank bottom shell (1);
the bearing seat (3) is arranged on the limit supporting rod (2);
the clamping table (4) is arranged on the liquid level sensor body (5), and the clamping table (4) is movably clamped on the limiting support rod (2);
the inserting block (6) is arranged on the clamping table (4) and is movably clamped on the bearing seat (3);
the locking seat (7) is arranged on the bearing seat (3), a locking assembly corresponding to the insertion block (6) is arranged in the locking seat (7), and the locking assembly comprises a reset spring (701), a sliding column (702) and a wedge block (703).
2. A vehicle hydraulic system leakage warning device according to claim 1, characterized in that: the reset spring (701) is fixedly connected in the inner cavity of the locking seat (7), the sliding column (702) is slidably connected in the inner cavity of the locking seat (7) and fixedly connected with the reset spring (701), and the wedge-shaped block (703) is fixedly connected on the sliding column (702);
the side wall of the insertion block (6) is provided with a locking groove (601), and the wedge-shaped block (703) is movably clamped in the locking groove (601).
3. A vehicle hydraulic system leakage warning device according to claim 2, characterized in that: the two sides of the sliding column (702) are fixedly connected with unlocking handles (704), and the locking seat (7) is provided with sliding grooves corresponding to the unlocking handles (704).
4. A vehicle hydraulic system leakage warning device according to claim 1, characterized in that: the clamping table (4) is fixedly connected with a connecting frame (401), and the connecting frame (401) is fixedly connected to the liquid level sensor body (5).
5. A vehicle hydraulic system leakage warning device according to claim 1, characterized in that: the bottom fixedly connected with connecting rod (8) of seat (3) bear, the bottom fixedly connected with baffle (9) of connecting rod (8), the top fixedly connected with return spring (10) of baffle (9), return spring (10) are located slot (301).
6. A vehicle hydraulic system leakage warning device according to claim 1, characterized in that: through grooves corresponding to the wedge blocks (703) are formed in the bearing seat (3) and the locking seat (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222201976.8U CN219017080U (en) | 2022-08-22 | 2022-08-22 | Leakage alarm device for vehicle hydraulic system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222201976.8U CN219017080U (en) | 2022-08-22 | 2022-08-22 | Leakage alarm device for vehicle hydraulic system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219017080U true CN219017080U (en) | 2023-05-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222201976.8U Active CN219017080U (en) | 2022-08-22 | 2022-08-22 | Leakage alarm device for vehicle hydraulic system |
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| CN (1) | CN219017080U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117581677A (en) * | 2023-12-28 | 2024-02-23 | 盐城川洋机械制造有限公司 | Shovel ditch machine for chive transplanting and use method thereof |
| CN117581677B (en) * | 2023-12-28 | 2024-10-29 | 盐城川洋机械制造有限公司 | Shovel ditch machine for chive transplanting and use method thereof |
-
2022
- 2022-08-22 CN CN202222201976.8U patent/CN219017080U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117581677A (en) * | 2023-12-28 | 2024-02-23 | 盐城川洋机械制造有限公司 | Shovel ditch machine for chive transplanting and use method thereof |
| CN117581677B (en) * | 2023-12-28 | 2024-10-29 | 盐城川洋机械制造有限公司 | Shovel ditch machine for chive transplanting and use method thereof |
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