Heat preservation protection box of oil-water separator and heavy mining dump truck
By designing an insulated protective box for the oil-water separator, the problems of easy damage to the oil-water separator in the mining environment and inability to keep it warm at low temperatures were solved. This effectively protects the oil-water separator and maintains its temperature, improving the reliability and safety of the equipment.
Patent Information
- Application Number
- CN202520312436.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-26
- Publication Date
- 2025-12-23
- Estimated Expiration
- 2035-02-26
AI Technical Summary
The oil-water separator of heavy mining dump trucks is easily damaged by dust, mud and stones in open-pit mines, and cannot be effectively kept warm in low-temperature environments, resulting in insufficient engine power or shutdown.
Design an oil-water separator insulation and protection box, including a protective box body, a box door, hinge components and a door lock, to protect the oil-water separator from dust and dirt contamination, and to maintain the oil temperature in low-temperature environments by adding insulation and heating devices, and to prevent damage from flying stones. The box door is provided with an observation hole.
It effectively protects the oil-water separator from dust and dirt contamination, prevents damage from flying stones, ensures that the oil maintains its temperature in low-temperature environments, facilitates observation and maintenance, and improves the reliability and safety of heavy-duty mining trucks.
Smart Images
Figure CN223702499U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to an oil -water separator heat preservation protection box belongs to heavy mine dump truck technical field. BACKGROUND
[0002] Heavy mine dump truck is a kind of dump truck used in open pit mine to complete rock earthwork stripping and ore transportation and other work, so the working environment of heavy mine dump truck is windy and sandy, soil lime, and the environment with high dust content is easy to cause the ash deposition of mine car oil -water separator outside;And gravel in mine area is easily bounced and splashed to the exposed oil -water separator by mine car, which is easy to cause the damage of oil -water separator, and further cause a series of serious problems of fuel system;And in some mine area below minus 50 degrees Celsius, the oil -water separator that is too exposed is easy to appear wax precipitation, filter core blockage and other problems in wind blowing and other factors, which may cause engine power shortage and other problems, and may cause engine shutdown and other problems in serious case.
[0003] The existing technical solutions for this series of problems are as follows: one, the position of oil -water separator is increased, or placed in relatively more hidden position, to reduce the influence of dust, soil and stone, but since the oil -water separator is still in completely exposed position, and the position is too high, the vehicle structure is more crowded and the fuel resistance is greater, so this scheme cannot solve the problem of oil -water separator heat preservation at the same time, and there is still a great possibility of oil -water separation damage due to the above reasons;Two, increase the protection cover of oil -water separator, this scheme can prevent stone and other damage to oil -water separator to a certain extent, but the blocking effect of dust and soil is not obvious, and the heat preservation cannot be realized in low temperature environment due to incomplete shielding.
[0004] Therefore, the oil -water separator should be provided with effective protection measures to ensure better protection and protection during operation in harsh mine environment, avoid oil -water separator damage and personnel injury, and at the same time, good heat preservation measures should be taken for oil -water separator in extremely cold area. SUMMARY
[0005] According to the deficiencies existing in the prior art, the utility model provides an oil -water separator heat preservation protection box for protecting the oil -water separator of mine car running in mine area, avoiding the serious ash deposition of oil -water separator in dust and soil environment, and avoiding the damage of oil -water separator by stone splashed by tire during mine car running.
[0006] The utility model realizes the following technical scheme:
[0007] Firstly, the utility model provides an oil -water separator heat preservation protection box, which comprises:
[0008] The protective box has an opening through which at least one oil-water separator is placed in the protective box;
[0009] The protective box door is connected to the opening of the protective box and has a peripheral contour that matches the peripheral contour of the protective box so that the protective box door can be completely attached to the protective box.
[0010] The hinge component is connected between the protective box and the protective box door and allows the protective box door to rotate around a hinge point to open and close the protective box door.
[0011] The door lock component is partially installed on the protective box and partially installed on the protective box door to lock the closed protective box door.
[0012] In some embodiments, the protective box has a bottom plate, a top plate, a rear vertical plate, and a pair of side vertical plates that are opposite to each other and have a narrow upper part and a wide lower part; the protective box door has a top plate, a front vertical plate, and a pair of side vertical plates that are opposite to each other and have a wide upper part and a narrow lower part; and the protective box and the protective box door form a cuboid structure after being connected.
[0013] In some embodiments, the hinge component is installed at the connection between the bottom plate of the protective box and the front vertical plate of the protective box door.
[0014] In some embodiments, the hinge component is a hinge composed of a first fixed component, a second fixed component, and a central shaft connecting the first and second fixed components; the first fixed component is fixed to the outer edge of the bottom plate of the protective box through a bolt and nut assembly, and the second fixed component is fixed to the bottom edge of the front vertical plate of the protective box door through a bolt and nut assembly.
[0015] In some embodiments, the door lock component is installed at the connection between the top plate of the protective box and the top plate of the protective box door.
[0016] In some embodiments, the door lock component is an eccentric lever door lock with a lock tongue part fixed to the top plate of the protective box door through a bolt and nut assembly and a lock catch part fixed to the top plate of the protective box through a bolt and nut assembly.
[0017] In some embodiments, the rear vertical plate of the protective box is detachably installed on a vehicle frame, and the at least one oil-water separator is installed on the rear vertical plate of the protective box; the two side vertical plates and the bottom plate of the protective box are each provided with at least one through hole for oil pipe passage and water drainage; and the outer side of each of the two side vertical plates of the protective box is provided with at least one threaded seat for fixing an oil pipe.
[0018] In some embodiments, at least one hollow structure is arranged on the front vertical plate of the protective box door as a liquid level observation port and for ventilation.
[0019] In some embodiments, one oil-water separator corresponds to one hollow structure, and the hollow structure is arranged opposite to the oil-water separator; the hollow structure is composed of a vertically extending long strip-shaped hole in the upper region of the oil-water separator and a vertically extending short strip-shaped hole in the lower region of the oil-water separator.
[0020] In some embodiments, the oil-water separator is provided with a heat preservation device for heat preservation of the circulating oil in the oil-water separator and / or a heating device for heating of the circulating oil in the oil-water separator.
[0021] In the second aspect, the utility model provides a heavy mine dump truck, including frame, at least one oil-water separator and above -mentioned oil-water separator heat preservation protection box, the oil-water separator heat preservation protection box is fixed on the frame, at least one oil-water separator is installed in fixed in the oil-water separator heat preservation protection box.
[0022] The utility model has the advantages of:
[0023] Prevent the oil-water separator from being directly polluted by the environment with much dust, much soil and much pollution in the mining area, and facilitate observation;
[0024] Prevent the oil-water separator from being damaged by flying stones caused by the heavy mine truck rolling stones during driving;
[0025] After the heat preservation and heating device is installed, the circulating oil in the oil-water separator can be heat preserved and heated, and the utility model has greater advantages in cold regions;
[0026] The strip-shaped hole arranged on the protective box door facilitates observation of the oil condition;
[0027] The upper eccentric lever door lock structure is combined with the stainless steel hinge, facilitating maintenance and disassembly of the oil-water separator. BRIEF DESCRIPTION OF DRAWINGS
[0028] The accompanying drawings, which are part of the present utility model, serve to provide a further understanding of the present utility model, and the illustrative embodiments of the present utility model and the description thereof serve to explain the present utility model, but do not constitute undue limitations on the present utility model. Obviously, the drawings described below are only some embodiments, and other drawings can be obtained by those skilled in the art without creative labor.
[0029] In the drawings:
[0030] Figure 1 It is a schematic view when the oil-water separator heat preservation protection box of the utility model is closed.
[0031] Figure 2 The utility model discloses an opening schematic view of the oil -water separator heat preservation protection box.
[0032] Figure 3 The utility model discloses a protection box door schematic view.
[0033] Figure 4 The utility model discloses an application schematic view of the oil -water separator heat preservation protection box.
[0034] The drawing identification: 1. protection box body, 2. protection box door, 3. upper eccentric lever door lock, 4. hinge, 5. threaded seat, 6. bolt and nut assembly, 7. through -hole, 8. long strip hole, 9. short strip hole, 10. oil -water separator.
[0035] It needs to be explained that these drawings and text description do not aim at limiting the concept range of the utility model in any way, but illustrate the concept of the utility model to the person skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION
[0036] To make the purpose, technical scheme and advantage of the utility model embodiment more clear, the technical scheme in the embodiment will be clearly and completely described below in conjunction with the drawings of the utility model embodiment, and the following embodiment is used to illustrate the utility model, but not to limit the range of the utility model.
[0037] In the description of the utility model, it needs to be explained that the orientation or position relation indicated by the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer" and the like is the orientation or position relation based on the drawing shown, and is only for the convenience of describing the utility model and simplifying the description, and not to indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore can not be understood as the limitation to the utility model.
[0038] In the description of the utility model, it needs to be explained that unless another explicit provision and limitation, the terms "mount", "connect", "connection" should be understood broadly, for example, can be fixed connection, also can be detachable connection, or integrally connected, can be mechanical connection, also can be electrical connection, can be directly connected, also can be indirectly connected through intermediate medium. For the person skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.
[0039] As Figure 1 , Figure 2 , Figure 4As shown in the drawings, the oil-water separator heat preservation protection box comprises a protection box body 1, a protection box door 2, a hinged component and a door lock component; the protection box body 1 has an opening through which at least one oil-water separator 10 is placed in the protection box body 1; the protection box door 2 is butted at the opening of the protection box body 1, and the peripheral contour of the protection box door 2 is adapted to the peripheral contour of the protection box body 1, so that the protection box door 2 can be completely attached together with the protection box body 1; the hinged component is connected between the protection box body 1 and the protection box door 2, and the protection box door 2 can rotate around the hinge point, thereby realizing the opening and closing of the protection box door 2; the door lock component is partly installed on the protection box body 1 and partly installed on the protection box door 2, and locks the closed protection box door 2.
[0040] As can be seen from the above, the oil-water separator heat preservation protection box is used for protecting the oil-water separator of the running mine car in the mining area, avoiding that the oil-water separator is seriously covered with dust in the environment with much dust and mud, and avoiding that the oil-water separator is damaged by the stones splashed by the tires during the running of the mine car.
[0041] The specific structure of the protection box body and the protection box door is further described below.
[0042] As shown in the drawings, Figure 1 , Figure 2 , Figure 3 The protection box body 1 has a bottom flat plate, a top flat plate, a rear vertical plate and a pair of mutually opposite side vertical plates, and the side vertical plates have a structure of being narrow at the top and wide at the bottom; the protection box door 2 has a top flat plate, a front vertical plate and a pair of mutually opposite side vertical plates, and the side vertical plates have a structure of being wide at the top and narrow at the bottom; the butted protection box body 1 and the protection box door 2 form a cuboid structure.
[0043] It should be noted that the size of the protection box body 1 and the protection box door 2 is determined by the size of the oil-water separator, and the size should ensure that no interference is caused with the oil-water separator and no interference is caused with the oil-water separator when the protection box door is opened and closed and when the oil-water separator is installed and disassembled.
[0044] Further, as shown in the drawings, Figure 1 , Figure 2 , Figure 4 The hinged component is installed at the butting place of the bottom flat plate of the protection box body 1 and the front vertical plate of the protection box door 2.
[0045] Preferably, the hinged component adopts a hinge 4 which is composed of a first fixed component, a second fixed component and a central shaft connecting the first and second fixed components together; the first fixed component is fixed at the outer side edge of the bottom flat plate of the protection box body 1 through a bolt and nut assembly 6, and the second fixed component is fixed at the bottom edge of the front vertical plate of the protection box door 2 through a bolt and nut assembly 6.
[0046] Further solutions, as shown in Figure 1 , Figure 2 , Figure 4 , the door lock component is installed at the joint of the top panel of the protective box body 1 and the top panel of the protective box door 2.
[0047] In the preferred solution, the door lock component is an upper eccentric lever door lock 3, the lock tongue part of which is fixed on the top panel of the protective box door 2 through a bolt and nut assembly 6, and the lock catch part is fixed on the top panel of the protective box body 1 through a bolt and nut assembly 6.
[0048] It should be noted that the protective box body 1 and the protective box door 2 are connected through two hinges 4, and the protective box door 2 is turned to the closed state, and the upper eccentric lever door lock 3 is connected and locked to prevent theft.
[0049] The specific structure of the protective box body described above is further described below.
[0050] As shown in Figure 2 , Figure 4 , the rear panel of the protective box body 1 is detachably installed on the frame, and at least one oil-water separator 10 is installed on the rear panel of the protective box body 1; the two side panels and the bottom panel of the protective box body 1 are each provided with at least one through hole 7 as an oil pipe passage and a water drain; the outer side of each of the two side panels of the protective box body 1 is provided with at least one threaded seat 5 for fixing the oil pipe.
[0051] It should be noted that two oil-water separators 10 are installed side by side on the rear panel of the protective box body 1, and the two side panels and the bottom panel of the protective box body 2 are each provided with two circular through holes as oil pipe passages and water drains. The oil-water separator 10 is assembled with the protective box body 2 through a bolt, which can be directly assembled without removing the protective box door 2 when the protective box door 3 is opened.
[0052] The specific structure of the protective box door described above is further described below.
[0053] As shown in Figure 3 , the front panel of the protective box door 2 is provided with at least one hollow structure as a liquid level observation port and for ventilation. One oil-water separator 10 corresponds to one hollow structure, and the hollow structure is arranged opposite to the oil-water separator 10; the hollow structure is composed of a vertically extending long strip-shaped hole 8 located in the upper region of the oil-water separator 10 and a vertically extending short strip-shaped hole 9 located in the lower region of the oil-water separator 10.
[0054] It should be noted that two oil-water separators 10 each correspond to a group of long strip-shaped holes 8 and short strip-shaped holes 9; the two groups of long strip-shaped holes 8 and short strip-shaped holes 9 are arranged symmetrically left and right, and the strip-shaped holes serve as liquid level observation ports to observe the oil-water separator structure and the liquid level state in the oil-water separator, while ensuring ventilation of the oil-water separator.
[0055] Further, the oil-water separator heat preservation protection box is additionally provided with a heat preservation device for heat preserving the circulating oil liquid in the oil-water separator 10 and / or a heating device for heating the circulating oil liquid in the oil-water separator 10.
[0056] It should be noted that the heat preservation device can be heat insulation cotton, and the heating device can be an electric heating system.
[0057] In summary, the oil-water separator heat preservation protection box has the following functions and effects:
[0058] 1. Preventing the oil-water separator from being directly polluted by the environment with much dust, much soil and much pollution in the mining area, and facilitating observation.
[0059] 2. Preventing the oil-water separator from being damaged by flying stones caused by the heavy mining truck rolling on the stones during driving.
[0060] 3. The heat preservation and heating devices can heat and preserve the circulating oil liquid in the oil-water separator, and have greater advantages in cold regions.
[0061] 4. The protection box door comprises strip-shaped holes, facilitating observation of the oil liquid; the protection box body is provided with circular holes on the left side and the lower side, which are used as oil pipe passages and water drainage.
[0062] 5. The protection box body is provided with bolt holes on the rear side, facilitating installation.
[0063] 6. The upper eccentric lever door lock is combined with a stainless steel hinge, the hinge is used to connect the box body and the box door, and facilitates opening and closing to install, maintain and disassemble the oil-water separator; the upper eccentric lever door lock is used for protecting the oil-water separator during driving and facilitating maintenance or repair of the oil-water separator when the vehicle is parked.
[0064] 7. The upper eccentric lever door lock structure comprises a key, having an anti-theft effect.
[0065] The heavy mining self-unloading vehicle provided by the utility model is described below, and the heavy mining self-unloading vehicle described below can be correspondingly referred to the oil-water separator heat preservation protection box described above.
[0066] The utility model provides a kind of heavy mining dump truck, including frame, at least one oil-water separator and the oil-water separator heat preservation protection box above, oil-water separator heat preservation protection box is fixed on frame, at least one oil-water separator is installed in fixed in oil-water separator heat preservation protection box.
[0067] The beneficial effects achieved by the heavy mining dump truck provided by the utility model are consistent with the beneficial effects achieved by the oil-water separator heat preservation protection box provided by the utility model, and thus will not be repeated here.
[0068] In the specification provided herein, a large number of specific details are described. However, it can be understood that the embodiments of the utility model can be practiced without these specific details. In some examples, well-known methods, structures and techniques are not shown in detail in order not to obscure the understanding of the present specification.
[0069] In addition, those skilled in the art can understand that although some embodiments described herein include certain features included in other embodiments but not other features, combinations of features of different embodiments also mean to be within the protection scope of the utility model and form different embodiments. For example, in the above embodiments, those skilled in the art can use in a combined manner according to the known technical solutions and the technical problems to be solved by the present application.
[0070] The above is only the preferred embodiment of the utility model, and does not limit the utility model in any form, although the utility model has been disclosed as above with the preferred embodiment, however, it is not used to limit the utility model, any skilled person in the art can make slight changes or modifications for equivalent embodiments with the technical content prompted above without departing from the technical solution range of the utility model, as long as it does not depart from the technical solution of the utility model, according to the technical essence of the utility model, any simple modification, equivalent change and modification of the above embodiments, still belongs to the range of the utility model scheme.
Claims
1. An oil-water separator thermal protection case, characterized by, The utility model relates to an oil-water separator protection box, comprising: a protection box body having an opening through which at least one oil-water separator is placed in the protection box body; a protection box door abutting at the opening of the protection box body and having a peripheral contour matching that of the protection box body so that the protection box door can be completely fitted with the protection box body; a hinge component connected between the protection box body and the protection box door, the protection box door being rotatable about the hinge point to realize opening and closing of the protection box door; a door lock component having one part installed on the protection box body and the other part installed on the protection box door to lock the closed protection box door.
2. The utility model according to claim 1, characterized in that: the protection box body has a bottom plate, a top plate, a rear vertical plate and a pair of side vertical plates opposite to each other, the side vertical plates being narrow at the top and wide at the bottom; the protection box door has a top plate, a front vertical plate and a pair of side vertical plates opposite to each other, the side vertical plates being wide at the top and narrow at the bottom; the protection box body and the protection box door after abutting form a cuboid structure.
3. The utility model according to claim 2, characterized in that: the hinge component is installed at the abutting position of the bottom plate of the protection box body and the front vertical plate of the protection box door.
4. The utility model according to claim 3, characterized in that: the hinge component is a hinge composed of a first fixed component, a second fixed component and a central shaft connecting the first and second fixed components; the first fixed component is fixed by a bolt and nut assembly at the outer edge of the bottom plate of the protection box body, and the second fixed component is fixed by a bolt and nut assembly at the bottom edge of the front vertical plate of the protection box door.
5. The utility model according to claim 2, characterized in that: the door lock component is installed at the abutting position of the top plate of the protection box body and the top plate of the protection box door.
6. The utility model according to claim 5, characterized in that: the door lock component is an upper eccentric lever lock, the lock tongue part of which is fixed by a bolt and nut assembly on the top plate of the protection box door, and the lock catch part is fixed by a bolt and nut assembly on the top plate of the protection box body.
7. The utility model according to claim 2, characterized in that: the rear vertical plate of the protection box body is detachably installed on a vehicle frame, and the at least one oil-water separator is installed on the rear vertical plate of the protection box body; at least one through hole for oil pipe passage and water drainage is provided on each of the two side vertical plates and the bottom plate of the protection box body; at least one threaded seat for fixing an oil pipe is provided on the outer side of each of the two side vertical plates of the protection box body.
8. The utility model according to claim 2, characterized in that: at least one hollow structure for liquid level observation and ventilation is provided on the front vertical plate of the protection box door.
9. The utility model according to claim 8, characterized in that: One oil-water separator corresponds to one said hollow structure, and the hollow structure is arranged opposite to the oil-water separator; The hollow structure is composed of vertically extending long strip holes in the upper area of the oil-water separator and vertically extending short strip holes in the lower area of the oil-water separator.
10. The oil-water separator protection box according to claim 1, characterized in that: The oil-water separator protection box is additionally provided with a heat preservation device for heat preservation of the circulating oil in the oil-water separator and / or a heating device for heating of the circulating oil in the oil-water separator.
11. A heavy mine dump truck comprising a frame and at least one oil-water separator, characterized in that: It further comprises the oil-water separator protection box according to any one of claims 1 to 10, the oil-water separator protection box is fixed on the frame, and the at least one oil-water separator is installed in the oil-water separator protection box.