CN210509774U - Embedded integral hydraulic oil tank and fire engine - Google Patents
Embedded integral hydraulic oil tank and fire engine Download PDFInfo
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- CN210509774U CN210509774U CN201921392127.7U CN201921392127U CN210509774U CN 210509774 U CN210509774 U CN 210509774U CN 201921392127 U CN201921392127 U CN 201921392127U CN 210509774 U CN210509774 U CN 210509774U
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Abstract
The utility model discloses an embedded integral hydraulic oil tank and a fire engine, wherein the hydraulic oil tank is embedded into a frame, and a box-shaped space enclosed by the frame is used as a hydraulic oil tank body; the hydraulic oil tank box is internally provided with at least one transverse partition plate along the second direction to divide the interior of the hydraulic oil tank box into an oil suction area and an oil return area, and is provided with one or more longitudinal partition plates along the third direction, and the longitudinal partition plates are connected with the transverse partition plates, so that the overall strength is improved. One side surface is provided with an oil absorption filter and an oil return filter, the other side surface is provided with a liquid level and liquid temperature meter, a liquid temperature alarm sensor and a liquid level alarm sensor, the top surface is provided with an air filter, and the bottom surface is provided with an oil drain valve; the top surface is provided with the clearance mouth, conveniently carries out surface treatment to hydraulic tank inside. The hydraulic oil tank utilizes the internal space of the frame, has compact integral structure and complete functions, and is suitable for vehicles with higher requirements on space arrangement.
Description
Technical Field
The utility model belongs to the technical field of the fire engine, in particular to embedded integral hydraulic tank and fire engine.
Background
At present, aiming at fire scenes in narrow areas such as urban villages, pedestrian streets and the like, a conventional fire fighting vehicle is difficult to rapidly enter a disaster scene for expansion and rescue due to the size of the conventional fire fighting vehicle, a novel fire fighting and rescue vehicle needs to be developed, the length multiplied by the width requirement of the fire fighting vehicle is not more than 5m multiplied by 2m, the overall size of the whole vehicle is small, the functional requirements are high, the high requirement on the arrangement of the whole vehicle needs to be provided, and the space utilization rate in the vehicle body is fully improved.
The hydraulic oil is an important medium for energy transfer of the fire-fighting vehicle and is stored in a hydraulic oil tank. Traditional hydraulic tank all arranges alone, need occupy great installation space, and some vehicles are in with solitary hydraulic oil incasement embedding frame cavity, though practiced thrift installation space, nevertheless because the frame is responsible for bearing whole car weight, needs the gusset to strengthen in great cavity, if arrange independent hydraulic tank, probably cause the bulk strength to descend, influence life.
The prior art has the following defects:
(1) the hydraulic oil tank is arranged independently and assembled above the auxiliary frame, a certain installation space is needed, an oil suction port of the hydraulic oil tank is positioned above the auxiliary frame of the frame, the hydraulic oil tank is far away from the hydraulic oil pump, oil suction is difficult, and the hydraulic oil tank is not suitable for vehicles with high requirements on installation space;
(2) hydraulic tank makes alone and embedded in the frame, though practice thrift installation space, nevertheless because the frame is the atress part, the deformation of frame can extrude hydraulic tank, simultaneously because embedded split type hydraulic tank can't increase the gusset in the cavity, causes the frame intensity to reduce, influences life.
SUMMERY OF THE UTILITY MODEL
The purpose is as follows: in order to overcome the deficiencies in the prior art, the utility model provides an embedded integral hydraulic tank and fire engine.
The technical scheme is as follows: in order to solve the technical problem, the utility model discloses a technical scheme does:
an embedded integral hydraulic oil tank is embedded into a frame, and a box-shaped space enclosed by the frame is used as a hydraulic oil tank body;
the hydraulic oil tank body comprises: the vertical plate type solar cell comprises an upper cover plate and a lower base plate which are arranged in parallel along a first direction, a front vertical plate and a rear vertical plate which are arranged in parallel along a second direction, a left vertical plate and a right vertical plate which are arranged in parallel along a third direction, wherein the first direction, the second direction and the third direction are mutually vertical in pairs;
the hydraulic oil tank is characterized in that at least one transverse partition plate is arranged in the hydraulic oil tank body along the second direction to divide the interior of the hydraulic oil tank body into an oil suction area and an oil return area, one or more longitudinal partition plates are arranged in the third direction, and the longitudinal partition plates are connected with the transverse partition plates.
The embedded integral hydraulic oil tank is characterized in that the upper cover plate and the lower bottom plate extend outwards along the length direction of the upper cover plate and the lower bottom plate, one or more reinforcing plates are arranged between the left vertical plate and the right vertical plate and the corresponding extension parts of the upper cover plate and the lower bottom plate respectively, the upper ends of the reinforcing plates are connected with the bottom end of the upper cover plate, the lower ends of the reinforcing plates are connected with the top end of the lower bottom plate, and one side of the reinforcing plates is connected with the left vertical plate or the right.
The embedded integral hydraulic oil tank is characterized in that a transverse partition plate and a longitudinal partition plate are arranged in the hydraulic oil tank body, the interior of the hydraulic oil tank body is divided into four parts, a welding process hole is formed in the position, corresponding to each part, of the upper cover plate, an upper cover plate sealing plate matched with the welding process hole is arranged in a matched mode, and the upper cover plate sealing plate is used for plugging after welding is completed.
The embedded integral hydraulic oil tank is characterized in that the upper cover plate sealing plate is provided with a cleaning hole; the gland flange is welded on the upper cover plate sealing plate and is coaxially arranged with the cleaning hole;
the rubber sealing gasket and the cover plate are fixed on the gland flange through bolts, and external impurities are prevented from entering the hydraulic oil tank.
The embedded integral hydraulic oil tank is characterized in that one of the left vertical plate and the right vertical plate is provided with an oil suction port and an oil return port, and the oil suction port is lower than the oil return port; the oil suction port faces downwards and is connected with the hydraulic pump, and the oil return port faces backwards and is connected with the oil return joint block; an oil suction flange is coaxially arranged on the oil suction port, and an oil return flange is coaxially arranged on the oil return port.
The embedded integral hydraulic oil tank further comprises an oil absorption filter and an oil return filter, wherein the oil absorption filter is assembled on the oil absorption flange, and the oil return filter is assembled on the oil return flange.
The embedded integral hydraulic oil tank, the position that the upper cover plate corresponds oil return district has seted up the oiling mouth, the coaxial oiling mouth flange that sets up of oiling mouth, the oiling mouth flange is fixed on the upper cover plate, is equipped with air cleaner on the oiling mouth flange, is provided with liquid level liquid thermometer on left riser or the right riser that is close to the air cleaner side.
The embedded integral hydraulic oil tank is characterized in that one of the left vertical plate and the right vertical plate is provided with a liquid temperature sensor detection port and a liquid level sensor detection port, a liquid temperature flange and the liquid temperature sensor detection port are coaxially arranged, the liquid level flange and the liquid level sensor detection port are coaxially arranged and fixed on the left vertical plate or the right vertical plate, a liquid temperature alarm sensor is assembled on the liquid temperature flange, and a liquid level alarm sensor is assembled on the liquid level flange.
The embedded integral hydraulic oil tank is characterized in that an oil drainage port is formed in the bottom surface of the lower base plate, and an oil drainage valve is assembled on the oil drainage port.
According to the utility model discloses an on the other hand, the utility model discloses still provide a fire engine, including foretell embedded integral hydraulic tank.
Has the advantages that: the utility model provides an embedded integral hydraulic tank and fire engine, this hydraulic tank is placed in the frame in, utilizes the box structure that the frame enclosed, and one side is provided with oil absorption filter and return oil filter, and one side is provided with liquid level liquid temperature meter, liquid temperature alarm sensor and liquid level alarm sensor, and the top surface is provided with air cleaner, and the bottom surface is provided with the bleeder valve; inside diaphragm plate that uses of hydraulic tank divide into oil absorption district and oil return district to increase longitudinal baffle and improve bulk strength, the top surface is provided with the clearance mouth, conveniently carries out surface treatment to hydraulic tank inside. The hydraulic oil tank utilizes the internal space of the frame, has compact integral structure and complete functions, and is suitable for vehicles with higher requirements on space arrangement. Has the following advantages:
(1) the hydraulic oil tank is embedded into the frame, and the box-shaped space enclosed by the frame is utilized, so that the space utilization rate is fully improved, the arrangement of other parts of the whole vehicle is facilitated, and the hydraulic oil tank is suitable for fire rescue vehicles with higher installation space;
(2) the hydraulic oil tank divides the internal space into an oil suction area and an oil return area by using a transverse partition plate, meanwhile, a longitudinal partition plate is added in the hydraulic oil tank, and a rib plate is added outside the hydraulic oil tank, so that the hydraulic oil tank is high in overall strength and strong in bearing capacity;
(3) the welding process holes and the cleaning holes are formed in the top of the hydraulic oil tank, so that the welding and surface treatment of the interior of the hydraulic oil tank are facilitated, the manufacturing difficulty is reduced, and the production efficiency is improved;
(4) the air filter and the liquid level liquid thermometer are arranged on the same side, so that the liquid level of the hydraulic oil tank can be observed conveniently at any time when hydraulic oil is filled;
(5) be provided with level sensor and liquid temperature sensor on the hydraulic tank, the oil temperature and the liquid level of real-time supervision hydraulic tank, handle through warning suggestion operating personnel when the oil temperature is too high or the liquid level is low, have improved the safety in utilization.
Drawings
FIG. 1 is a schematic diagram of the position of an embedded integral hydraulic oil tank on a vehicle frame of an embodiment;
fig. 2 is a left side view of an embedded integral hydraulic tank according to an embodiment of the present invention;
fig. 3 is a right isometric view of an embedded integral hydraulic tank according to an embodiment of the present invention;
in the figure: the oil-gas separation device comprises an upper cover plate 1, an upper cover plate sealing plate 2, a longitudinal partition plate 3, an oil absorption flange 4, a front vertical plate 5, an oil absorption filter 6, a rib plate 7, a left vertical plate 8, an oil return filter 9, a rear vertical plate 10, an oil return flange 11, a gland flange 12, a rubber sealing gasket 13, a cover plate 14, a bolt 15, a transverse partition plate 16, an oil filling hole flange 17, an air filter 18, a liquid level liquid thermometer 19, an oil drain valve 20, a right vertical plate 21, a lower bottom plate 22, a liquid temperature flange 23, a liquid temperature alarm sensor 24, a liquid level flange 25 and a liquid level alarm sensor.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Unless specifically stated otherwise, the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present invention. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may also include different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.
Example 1
In some embodiments, an embedded integral hydraulic oil tank is located in the middle of a vehicle frame, and a box-shaped structure enclosed by the vehicle frame is utilized, as shown in fig. 1, a region a is the embedded integral hydraulic oil tank of this embodiment, and includes an upper cover plate 1, an upper cover plate seal plate 2, a longitudinal partition plate 3, an oil suction flange 4, a front vertical plate 5, an oil suction filter 6, a rib plate 7, a left vertical plate 8, an oil return filter 9, a rear vertical plate 10, an oil return flange 11, a gland flange 12, a rubber gasket 13, a cover plate 14, a bolt 15, a transverse partition plate 16, an oil filling hole flange 17, an air cleaner 18, a liquid level and liquid temperature gauge 19, an oil drain valve 20, a right vertical plate 21, a lower bottom plate 22, a liquid temperature flange 23, a liquid temperature alarm sensor 24, a liquid level flange 25, and a liquid level.
As shown in fig. 2 and 3, a box-shaped space formed by an upper cover plate 1, a front vertical plate 5, a left vertical plate 8, a rear vertical plate 10, a right vertical plate 21 and a lower bottom plate 22 is a hydraulic oil tank body which is formed by welding and is in a cuboid shape; a transverse partition plate 16 is additionally arranged in the box body to divide the hydraulic oil tank body into an oil suction area and an oil return area, a longitudinal partition plate 3 is additionally arranged in the middle of the hydraulic oil tank body to reinforce, rib plates 7 are additionally arranged on the left side and the right side of the hydraulic oil tank body to reinforce the structure, and the hydraulic oil tank body is integrally welded.
As shown in fig. 2, four welding process holes are formed in the upper surface of an upper cover plate 1 of the hydraulic oil tank, so that the interior of the tank body can be conveniently welded, and the upper cover plate sealing plate 2 is used for plugging after the welding is finished; it has the clearance hole to open on the upper cover plate shrouding 2, and the convenience is handled and is clean hydraulic tank internal surface, and gland flange 12 welds on the upper cover plate shrouding 2, arranges with the clearance hole is coaxial, and when the inside clean up back of hydraulic tank, fixes rubber packing pad 13, apron 14 on gland flange 12 with bolt 15, can prevent effectively that external impurity from getting into hydraulic tank.
As shown in fig. 2 and 3, an oil suction port and an oil return port are arranged on the left vertical plate 8 of the hydraulic oil tank, an oil suction flange 4 is arranged on the oil suction port, an oil return flange 11 is arranged on the oil return port and is coaxially arranged with the oil suction port and the oil return port respectively, the oil suction port and the oil return port are fixed on the left vertical plate 8 by welding, an oil suction filter 6 is assembled on the oil suction flange 4, the oil suction port is downwards connected with a hydraulic pump, an oil return filter 9 is assembled on the oil return flange 11, the oil return port is backwards connected with an oil return joint block, and the.
The upper surface of the right side of the upper cover plate 1 is provided with an oil filling port, an oil filling port flange 17 and the oil filling port are coaxially arranged and are fixed on the upper cover plate 1 in a welding mode, and an air filter 18 is assembled on the oil filling port flange 17.
An oil drainage port is arranged on the bottom surface of the lower bottom plate 22, and the oil drainage valve 20 is assembled on the oil drainage port; the liquid level liquid thermometer 19 assembles on the right riser 21, is equipped with liquid temperature sensor detection mouth, level sensor detection mouth on the right riser 21, and liquid temperature flange 23 and liquid temperature sensor detection mouth coaxial arrangement, and liquid level flange 25 and level sensor detection mouth coaxial arrangement adopt welded fastening on the right riser 21, and liquid temperature alarm sensor 24 assembles on liquid temperature flange 23, and liquid level alarm sensor 26 assembles on liquid level flange 25.
In the embodiment, (1) the hydraulic oil tank is embedded into the frame, and a box-shaped space enclosed by the frame is utilized, so that the space utilization rate is fully improved, the arrangement of other parts of the whole vehicle is facilitated, and the hydraulic oil tank is suitable for a fire rescue vehicle with a higher installation space;
(2) the hydraulic oil tank divides the internal space into an oil suction area and an oil return area by using a transverse partition plate, meanwhile, a longitudinal partition plate is added in the hydraulic oil tank, and a rib plate is added outside the hydraulic oil tank, so that the hydraulic oil tank is high in overall strength and strong in bearing capacity;
(3) the welding process holes and the cleaning holes are formed in the top of the hydraulic oil tank, so that the welding and surface treatment of the interior of the hydraulic oil tank are facilitated, the manufacturing difficulty is reduced, and the production efficiency is improved;
(4) the air filter and the liquid level liquid thermometer are arranged on the same side, so that the liquid level of the hydraulic oil tank can be observed conveniently at any time when hydraulic oil is filled;
(5) be provided with level sensor and liquid temperature sensor on the hydraulic tank, the oil temperature and the liquid level of real-time supervision hydraulic tank, handle through warning suggestion operating personnel when the oil temperature is too high or the liquid level is low, have improved the safety in utilization.
According to the utility model discloses an on the other hand, the utility model discloses still provide a fire engine, including foretell embedded integral hydraulic tank.
Embedded integral hydraulic tank can be applied to fields such as fire engine, military vehicle, engineering machine tool, agricultural machine.
In the description of the present application, it is to be understood that the terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description and simplicity of description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be considered limiting with respect to the scope of the present invention.
The above description is only a preferred embodiment of the present invention, and it should be noted that: for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications should also be considered as the protection scope of the present invention.
Claims (10)
1. The embedded integral hydraulic oil tank is characterized in that the hydraulic oil tank is embedded into a frame, and a box-shaped space surrounded by the frame is used as a hydraulic oil tank body;
the hydraulic oil tank body comprises: the vertical plate type solar cell comprises an upper cover plate (1) and a lower base plate (22) which are arranged in parallel along a first direction, a front vertical plate (5) and a rear vertical plate (10) which are arranged in parallel along a second direction, a left vertical plate (8) and a right vertical plate (21) which are arranged in parallel along a third direction, wherein the first direction, the second direction and the third direction are mutually vertical in pairs;
the hydraulic oil tank is characterized in that at least one transverse partition plate (16) is arranged in the hydraulic oil tank body along the second direction to divide the hydraulic oil tank body into an oil suction area and an oil return area, one or more longitudinal partition plates (3) are arranged in the third direction, and the longitudinal partition plates (3) are connected with the transverse partition plates (16) mutually.
2. The embedded integral hydraulic oil tank according to claim 1, wherein the upper cover plate (1) and the lower base plate (22) extend outwards along the length direction thereof, one or more reinforcing plates (7) are arranged between the left vertical plate (8) and the right vertical plate (21) and the corresponding extension parts of the upper cover plate (1) and the lower base plate (22), the upper end of each reinforcing plate (7) is connected with the bottom end of the upper cover plate (1), the lower end of each reinforcing plate is connected with the top end of the lower base plate (22), and one side of each reinforcing plate is connected with the left vertical plate (8) or the right vertical plate (21).
3. The embedded integral hydraulic oil tank as claimed in claim 1 or 2, characterized in that a transverse partition plate (16) and a longitudinal partition plate (3) are arranged in the hydraulic oil tank body to divide the interior of the hydraulic oil tank body into four parts, a welding process hole is respectively arranged on the upper cover plate (1) corresponding to each part, and an upper cover plate closing plate (2) matched with the welding process hole is arranged for plugging by the upper cover plate closing plate (2) after the welding is finished.
4. The embedded integral hydraulic oil tank as claimed in claim 3, wherein the upper cover plate closing plate (2) is provided with a cleaning hole; the gland flange (12) is welded on the upper cover plate sealing plate (2) and is coaxially arranged with the cleaning hole;
the rubber sealing gasket (13) and the cover plate (14) are fixed on the gland flange (12) through bolts (15) and used for preventing external impurities from entering the hydraulic oil tank.
5. The embedded integral hydraulic oil tank as claimed in claim 1, wherein one of the left vertical plate (8) and the right vertical plate (21) is provided with an oil suction port and an oil return port, and the oil suction port is lower than the oil return port; the oil suction port faces downwards and is connected with the hydraulic pump, and the oil return port faces backwards and is connected with the oil return joint block; an oil suction flange (4) is coaxially arranged on the oil suction port, and an oil return flange (11) is coaxially arranged on the oil return port.
6. The integrated hydraulic tank according to claim 5, further comprising an oil suction filter (6) and an oil return filter (9), wherein the oil suction filter (6) is assembled on the oil suction flange (4), and the oil return filter (9) is assembled on the oil return flange (11).
7. The embedded integral hydraulic oil tank as claimed in claim 1, wherein an oil filling port is formed in a position, corresponding to the oil return area, of the upper cover plate (1), an oil filling port flange (17) is coaxially arranged on the oil filling port, the oil filling port flange (17) is fixed on the upper cover plate (1), an air filter (18) is assembled on the oil filling port flange (17), and a liquid level liquid thermometer (19) is arranged on a left vertical plate (8) or a right vertical plate (21) which is close to the air filter (18) side.
8. The embedded integral hydraulic oil tank as defined in claim 7, wherein one of the left vertical plate (8) and the right vertical plate (21) is provided with a liquid temperature sensor detection port and a liquid level sensor detection port, the liquid temperature flange (23) and the liquid temperature sensor detection port are coaxially arranged, the liquid level flange (25) and the liquid level sensor detection port are coaxially arranged and fixed on the left vertical plate (8) or the right vertical plate (21), the liquid temperature alarm sensor (24) is assembled on the liquid temperature flange (23), and the liquid level alarm sensor (26) is assembled on the liquid level flange (25).
9. The embedded integral hydraulic oil tank as claimed in claim 1, wherein an oil drainage port is arranged on the bottom surface of the lower bottom plate (22), and an oil drainage valve (20) is assembled on the oil drainage port.
10. A fire fighting vehicle comprising the built-in integrated hydraulic tank of any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921392127.7U CN210509774U (en) | 2019-08-26 | 2019-08-26 | Embedded integral hydraulic oil tank and fire engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921392127.7U CN210509774U (en) | 2019-08-26 | 2019-08-26 | Embedded integral hydraulic oil tank and fire engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210509774U true CN210509774U (en) | 2020-05-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921392127.7U Active CN210509774U (en) | 2019-08-26 | 2019-08-26 | Embedded integral hydraulic oil tank and fire engine |
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| CN (1) | CN210509774U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110454449A (en) * | 2019-08-26 | 2019-11-15 | 徐工集团工程机械有限公司 | A kind of embedded integral hydraulic fuel tank and fire fighting truck |
-
2019
- 2019-08-26 CN CN201921392127.7U patent/CN210509774U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110454449A (en) * | 2019-08-26 | 2019-11-15 | 徐工集团工程机械有限公司 | A kind of embedded integral hydraulic fuel tank and fire fighting truck |
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| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220725 Address after: No.26 tuolanshan Road, Xuzhou Economic and Technological Development Zone, Xuzhou City, Jiangsu Province Patentee after: JIANGSU XUGONG ENGINEERING MACHINERY RESEARCH INSTITUTE Co.,Ltd. Address before: 221004 26 Jinshan Road, Jinshan Bridge Economic Development Zone, Xuzhou, Jiangsu Patentee before: XCMG CONSTRUCTION MACHINERY Co.,Ltd. |
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| TR01 | Transfer of patent right |