CN211519208U - Machine shed door, machine shed and vehicle - Google Patents
Machine shed door, machine shed and vehicle Download PDFInfo
- Publication number
- CN211519208U CN211519208U CN201922392642.1U CN201922392642U CN211519208U CN 211519208 U CN211519208 U CN 211519208U CN 201922392642 U CN201922392642 U CN 201922392642U CN 211519208 U CN211519208 U CN 211519208U
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- door
- door plate
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- frame
- lower door
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- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 238000005452 bending Methods 0.000 abstract description 5
- 239000000428 dust Substances 0.000 description 7
- 230000003139 buffering effect Effects 0.000 description 5
- 238000007789 sealing Methods 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 4
- 230000009467 reduction Effects 0.000 description 3
- 230000001815 facial effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005453 pelletization Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Abstract
The utility model discloses a machine shed door, a machine shed and a vehicle, wherein the machine shed door comprises a door frame, at least one upper door plate and at least one lower door plate; the upper door plate and the lower door plate are respectively hinged with the door frame; the upper door plate is positioned at the upper part of the lower door plate, the two door plates are butted to form a machine shed door plate with continuous appearance, and the door frame is matched with the outer edge of the machine shed door plate; the lower edge of the upper door plate is connected with a limiting part extending towards the inner side of the lower door plate or the upper edge of the lower door plate is connected with a limiting part extending towards the outer side of the upper door plate, and when the lower door plate is closed, the upper door plate can be pushed by the limiting part to be closed together. The utility model divides the machine shed door plate into the upper door plate and the lower door plate, which can reduce the size and the weight of a single door plate, reduce the requirement on the bending moment born by the door plate articulated elements, and is helpful to prolong the service life of the articulated elements and reduce the production, manufacture and use costs; when the lower door plate is closed, the upper door plate can be pushed to be closed together through the limiting part, and the closing difficulty of the upper door plate located at a high position can be reduced.
Description
Technical Field
The utility model relates to a machine canopy door, machine canopy and vehicle belongs to engineering machine tool technical field.
Background
Some model emergency rescue car comprises vehicle chassis and facial make-up, and the facial make-up then comprises canopy and internal equipment thereof, and internal equipment specifically includes: the device comprises an engine, a blower, dust removing equipment, a separating and collecting container, a vacuum tube, a support of the vacuum tube and other functional components. Wherein, dust collecting equipment is maintained regularly according to operating time, need open the side maintenance door and clear up and change the filter equipment of the inside.
Because the dust collecting equipment is covered by the machine shed, the door plate of the dust collecting equipment needs the external machine shed to open enough space when being opened, and the maintenance door plate of the dust collecting equipment can be opened. Because the machine shed is located chassis owner frame top, and the machine shed door plant is opened height and width and all need be greater than the dust collecting equipment door plant, causes the machine shed door plant size big, opens highly. Under general condition, the hangar door plant is by panel beating weld forming, and weight is heavier, can select to open about or turn over on the whole and open: when the door plate is opened left and right, the side hinge bears large bending moment and is easy to damage due to large integral weight of the door plate; and the whole door plate has larger area, larger wind-receiving surface in the opening state and easy damage to the door plate bracket and the hinge. When the door plate is opened by turning upwards integrally, the whole weight of the door plate is larger, the force for selecting the air spring is larger, and the hinge bears larger bending moment and is easy to damage; and the door plant opening angle is great, and the door plant hangs outward, has the potential safety hazard.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a machine shed door, machine shed and vehicle not only can satisfy the inside plant maintenance space demand of machine shed, and can reduce single door plant size, prolongs the life of articulated elements.
In order to achieve the purpose, the utility model is realized by adopting the following technical scheme:
in a first aspect, the present invention provides a hangar door, comprising a door frame, at least one upper door panel and at least one lower door panel; the upper door plate and the lower door plate are respectively hinged with the door frame;
the upper door plate is positioned at the upper part of the lower door plate, the two door plates are butted to form a machine shed door plate with a continuous appearance, and the door frame is matched with the outer edge of the machine shed door plate;
the lower edge of the upper door plate is connected with a limiting part extending towards the inner side of the lower door plate or the upper edge of the lower door plate is connected with a limiting part extending towards the outer side of the upper door plate, and when the lower door plate is closed, the upper door plate can be pushed to be closed together through the limiting part.
In combination with the first aspect, further, a buffering sealing strip is arranged on the limiting portion.
With reference to the first aspect, further, a door opening limiting support is connected to the lower door panel.
According to the first aspect, furthermore, the upper door plate and the lower door plate are respectively provided with a lock, the door frame is provided with lock accessories matched with the lock, and the lock is matched with the lock accessories to lock the upper door plate, the lower door plate and the door frame.
With reference to the first aspect, further, a reinforcing plate is disposed on the lower edge of the upper door panel and/or the upper edge of the lower door panel.
With reference to the first aspect, further, when a plurality of upper door panels are provided, the upper door panels have the same size; when the lower door plate is provided with a plurality of lower door plates, the sizes of the lower door plates are the same.
In a second aspect, the utility model provides a machine shed, including quick-witted shed frame and aforementioned arbitrary quick-witted shed door, the door frame with the machine shed frame links firmly mutually.
Third aspect, the utility model provides a vehicle, including vehicle bottom dish and aforementioned canopy, the canopy is located on the vehicle bottom dish.
Compared with the prior art, the utility model discloses the beneficial effect who reaches includes at least: the machine shed door plate is divided into the upper door plate and the lower door plate, so that the size and the weight of a single door plate can be reduced, the requirement on the bending moment borne by the door plate hinge element can be reduced, the service life of the hinge element can be prolonged, and the production, manufacturing and use costs can be reduced; when the lower door plate is closed, the upper door plate can be pushed to be closed together through the limiting part, and the closing difficulty of the upper door plate located at a high position can be reduced.
Drawings
Fig. 1 is a schematic view of a booth structure in a closed state of the booth door according to an embodiment of the present invention;
fig. 2 is a schematic view of a booth structure in an open state of a booth door according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a joint between an upper door panel and a lower door panel according to an embodiment of the present invention;
in the figure: 1. an upper door panel; 2. a lower door panel; 3. a door frame; 4. a hinge; 5. a limiting part; 6. a reinforcing plate; 7. buffering the sealing strip; 8-1, a lockset; 8-2, lock accessories; 9. a booth frame; 10. the door plate is opened and limited by the support.
Detailed Description
The present invention will be further described with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
It should be noted that, in the description of the present invention, the terms "upper" and "lower" indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, and the terms "inner" and "outer" respectively refer to the directions toward or away from the geometric center of a specific component, which are only for convenience of description of the present invention and do not require that the present invention must be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.
As shown in fig. 1 to 3, an embodiment of the present invention provides a machine shed door, including a door frame 3, an upper door panel 1 and a lower door panel 2. The upper door plate 1 and the lower door plate 2 are respectively hinged with the door frame 3 through hinges 4. The upper door plate 1 is positioned on the upper part of the lower door plate 2, the two door plates are butted to form a shed door plate with continuous appearance, and the continuous appearance means that no clearance exists between the upper door plate 1 and the lower door plate 2 when the shed door is in a closed state. The outer edge looks adaptation of door frame 3 and hangar door plant, and upper door plant 1 does not have the door frame structure of horizontal extension with lower door plant 2 butt joint department, can open enough space for the inside equipment of hangar.
The lower edge of the upper door plate 1 is connected with a limiting part 5 extending towards the inner side of the lower door plate 2, and when the lower door plate 2 is closed, the upper door plate 1 can be pushed by the limiting part 5 to be closed together. Under normal conditions, the upper door plate 1 is located at a higher position and cannot be touched when an operator stands on the ground, the limiting part 5 is arranged on the upper door plate 1, and when the lower door plate 2 is closed, the upper door plate 2 can be closed together by pushing the limiting part 5, so that the operation safety and the convenience are improved. Without departing from the technical principle of the utility model, its equivalent deformation can also be: the upper edge of the lower door panel 2 is connected with a limiting part 5 extending to the outer side of the upper door panel 1. In practical application, the upper door panel 1 can be determined whether to be opened according to practical needs.
The embodiment of the utility model provides a machine shed door is drawn the split with the machine shed door plant and is gone up door plant 1 and lower door plant 2, can reduce the size and weight of single door plant, can reduce the requirement to the moment of flexure that hinge 4 bore, helps prolonging hinge 4's life, reduction production manufacturing and use cost.
As an embodiment, the position-limiting part 5 is provided with a buffering sealing strip 7, as shown in fig. 3, the buffering sealing strip 7 may include a connecting part connected with the position-limiting part 5 and a hollow part connected with the connecting part, the connecting part and the hollow part may be integrally formed or separately arranged, and at least the hollow part should be made of a flexible material, such as rubber. When the machine shed door is closed, the hollow part is pressed and deformed, so that the joint of the upper door plate 1 and the lower door plate 2 can be sealed. The setting of buffering sealing strip 7 can also play the cushioning effect to last door plant 1 and lower door plant 2 mechanical collision at the switch in-process simultaneously, reduces the door plant deformation and the damage incidence that noise, mechanical collision that the switch door process produced.
In order to further enhance the mechanical strength of the door panel, the lower edge of the upper door panel 1 and/or the upper edge of the lower door panel 2 are provided with a reinforcing plate 6.
Still be connected with the door plant on the lower door plant 2 and open spacing support 10, lower door plant 2 opens back accessible door plant and opens spacing support 10 and fix, prevents that external force factors such as wind from leading to lower door plant 2 accident to close. The structure that limit support 10 was opened to the door plant can be the bracing piece of fixed length, also can be scalable location air spring, can also be two articulated connecting rods mutually, and one of two connecting rods is articulated with door frame 3, and another is articulated with lower door plant 2, and when lower door plant 2 was closed, two connecting rods were the folded form, and when lower door plant 2 was opened, two connecting rods used the pin joint as the angular point and opened certain angle.
As an embodiment, the upper door plate 1 and the lower door plate 2 are respectively provided with a lock 8-1, the door frame 3 is provided with a lock accessory 8-2 matched with the lock 8-1, and the lock-1 is matched with the lock accessory 8-2 to realize the locking of the upper door plate 1, the lower door plate 2 and the door frame 3, so that the problem that non-compliant persons open the door plate of the booth can be avoided, the door plate of the booth can be prevented from being opened accidentally, and the safety performance of internal equipment can be ensured.
When the upper door panel 1 is provided in plural, the sizes of the respective upper door panels 1 should be the same or similar. Similarly, when a plurality of lower door panels 2 are provided, the sizes of the lower door panels 2 should be the same or similar. The door plant of the same size of a dimension can optimize the machine shed door outward appearance on the one hand, and on the other hand, the door plant processing of being convenient for is customized.
The embodiment of the utility model provides a machine canopy is still provided, including quick-witted shed frame 9 and aforementioned arbitrary quick-witted shed door, door frame 3 with quick-witted shed frame 9 links firmly mutually. Under the condition that has the same aperture, divide the quick-witted shed door plant into door plant 1 and door plant 2 down, can reduce the size and weight of single door plant, can reduce the requirement to the bending moment that the door plant articulated elements bore, help prolonging the life of articulated elements, reduction manufacturing and use cost. Lower door plant 2 can drive door plant 1 through spacing portion 5 and close jointly, convenient operation, labour saving and time saving.
The embodiment of the utility model provides a machine canopy is applicable to but not limited to emergency rescue vehicle, can be used for covering the main equipment such as dust pelletizing system on, when the machine canopy door is opened, can provide sufficient maintenance space for the inside main equipment of machine canopy.
The embodiment of the utility model provides a vehicle is still provided, including vehicle bottom dish and aforementioned canopy, the canopy is located on the vehicle bottom dish.
The vehicle can be aforementioned emergency rescue vehicle, also can be other vehicles that bear the weight of the main equipment, the embodiment of the utility model provides a vehicle is low on the side to the requirement of the moment of flexure that bears of hinge 4 of last door plant 1 and lower door plant 2, can reduce production manufacturing cost, and the size and the weight of going up door plant 1 and lower door plant 2 compare original hangar door plant and show the reduction, help prolonging hinge life, reduce use cost.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be considered as the protection scope of the present invention.
Claims (8)
1. The machine shed door is characterized by comprising a door frame, at least one upper door plate and at least one lower door plate; the upper door plate and the lower door plate are respectively hinged with the door frame;
the upper door plate is positioned at the upper part of the lower door plate, the two door plates are butted to form a machine shed door plate with a continuous appearance, and the door frame is matched with the outer edge of the machine shed door plate;
the lower edge of the upper door plate is connected with a limiting part extending towards the inner side of the lower door plate or the upper edge of the lower door plate is connected with a limiting part extending towards the outer side of the upper door plate, and when the lower door plate is closed, the upper door plate can be pushed to be closed together through the limiting part.
2. The booth door of claim 1, wherein a cushioning seal is provided on said stop portion.
3. The shelter door according to claim 1, wherein the lower door panel is connected with a door panel opening limit bracket.
4. The machine shed door of claim 1, wherein the upper door panel and the lower door panel are respectively provided with a lock, the door frame is provided with a lock fitting adapted to the lock, and the lock fitting are matched to realize locking of the upper door panel, the lower door panel and the door frame.
5. The booth door of claim 1, wherein the lower edge of the upper door panel and/or the upper edge of the lower door panel is provided with a reinforcing plate.
6. The booth door according to claim 1, wherein when there are a plurality of said upper door panels, each upper door panel is the same size; when the lower door plate is provided with a plurality of lower door plates, the sizes of the lower door plates are the same.
7. A shelter comprising a shelter frame and a shelter door as claimed in any one of claims 1 to 6, the door frame being secured to the shelter frame.
8. A vehicle comprising a chassis and the shelter of claim 7, said shelter being mounted on said chassis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922392642.1U CN211519208U (en) | 2019-12-27 | 2019-12-27 | Machine shed door, machine shed and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922392642.1U CN211519208U (en) | 2019-12-27 | 2019-12-27 | Machine shed door, machine shed and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211519208U true CN211519208U (en) | 2020-09-18 |
Family
ID=72447402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922392642.1U Active CN211519208U (en) | 2019-12-27 | 2019-12-27 | Machine shed door, machine shed and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211519208U (en) |
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2019
- 2019-12-27 CN CN201922392642.1U patent/CN211519208U/en active Active
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Legal Events
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220720 Address after: No.26 tuolanshan Road, Xuzhou Economic and Technological Development Zone, Xuzhou City, Jiangsu Province Patentee after: Jiangsu Xugong Construction Machinery Research Institute Co.,Ltd. Address before: 221004 No.26 tuolanshan Road, Jinshanqiao economic and Technological Development Zone, Xuzhou City, Jiangsu Province Patentee before: XCMG CONSTRUCTION MACHINERY Co.,Ltd. |