CN214615475U - Protective door sealing device for pump truck - Google Patents
Protective door sealing device for pump truck Download PDFInfo
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- CN214615475U CN214615475U CN202023247045.9U CN202023247045U CN214615475U CN 214615475 U CN214615475 U CN 214615475U CN 202023247045 U CN202023247045 U CN 202023247045U CN 214615475 U CN214615475 U CN 214615475U
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- sealing plate
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- pump truck
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Abstract
The utility model discloses a pump truck is with protection door sealing device, including protection door sealing, first hinge, first telescopic supporting mechanism, first locking structure and at least one door plant unit, protection door sealing includes the door sealing frame and with the shrouding that the door sealing frame links to each other, be equipped with the through-hole on the shrouding; one end of the first hinge is connected with the protective sealing door, and the other end of the first hinge is used for connecting the pump truck base; one end of the first telescopic supporting mechanism is connected with the sealing plate, and the other end of the first telescopic supporting mechanism is used for connecting the pump truck base; one end of the first locking structure is connected with the sealing plate, and the other end of the first locking structure is used for being connected with a pump truck base to lock the sealing plate and the pump truck base; the door panel unit covers the corresponding through hole on the sealing plate and is hinged with the sealing plate. The utility model discloses not only can be fine play the guard action to inside electrical components, can conveniently open simultaneously, can effectively observe inside structure space, realize overhauing inside hydraulic electrical components.
Description
Technical Field
The utility model belongs to the pump truck field, concretely relates to protection door sealing device for pump truck.
Background
The concrete pump truck base is used as a part of a truck body, and the outer side surface of the truck body base needs to be plugged to form a flat truck body side surface. Meanwhile, various electrical elements are placed on the side surface of the concrete pump truck base and need to be overhauled and operated frequently. In the working process of the concrete pump truck, concrete can fall above the base, the risk of pollution to hydraulic electrical elements exists, and therefore a protection structure is usually arranged on the side face of the base.
The existing protection structure mainly comprises a protection sealing door main body, wherein a top surface folding edge and a bottom surface folding edge of the protection sealing door main body are connected onto a base, and the top surface and the bottom surface folding edge are fixed in a bolt fixing mode and cannot be movably opened. The front of the protective sealing door is opened upwards, and the door opening mode generally comprises an upward-lifting small door plate and a left-right-opening small door plate. Because the protection seals a main part and puts into top surface and bottom surface hem and adopt the bolt assembly on the base, whole protection seals and does not have the mechanism mode of opening relatively between door and the base, can only carry out inside observation and maintenance through opening the positive little door plant of sealing a door, has the limitation in the space, can lead to overhauing inconvenient problem, if face the condition that the maintenance space is not enough, then need seal a whole the pulling down of door with the protection, just can expose base and inside components and parts completely. In addition, because the top surface and the bottom surface are both fixed by bolts, no adjustment allowance is provided, and the problem of inconvenient assembly can exist in the assembly process. Finally, because the front of the existing protective sealing door needs to adopt a plurality of small door panels, the positions of the door panels must be determined according to the internal structure, and if the arrangement mode is unreasonable, great inconvenience is caused to the operation.
SUMMERY OF THE UTILITY MODEL
To the above problem, the utility model provides a door gear is sealed with protection to pump truck, not only can be fine play the guard action to inside electrical components, can conveniently open simultaneously, can effectively observe inside structure space, realize overhauing inside hydraulic electrical components.
In order to realize the technical purpose, reach above-mentioned technological effect, the utility model discloses a following technical scheme realizes:
a protective door closer device for a pump truck, comprising:
the protective door comprises a door sealing frame and a sealing plate connected with the door sealing frame, wherein the sealing plate is provided with a through hole;
one end of the first hinge is connected with the protective sealing door, and the other end of the first hinge is used for connecting the pump truck base;
one end of the first telescopic supporting mechanism is connected with the sealing plate, and the other end of the first telescopic supporting mechanism is used for being connected with a pump truck base;
one end of the first locking structure is connected with the sealing plate, and the other end of the first locking structure is used for being connected with a pump truck base to lock the sealing plate and the pump truck base;
and the door panel unit covers the corresponding through hole on the sealing plate and is hinged with the sealing plate.
As a further improvement, when the number of the door panel units is greater than 1, each door panel unit structure is the same, and all includes:
a second hinge;
the door plate is connected with the sealing plate through a second hinge and covers the corresponding through hole on the sealing plate;
one end of the second telescopic supporting mechanism is connected with the sealing plate, and the other end of the second telescopic supporting mechanism is connected with the corresponding door plate;
and one end of the second locking structure is connected with the sealing plate, and the other end of the second locking structure is connected with the corresponding door plate respectively, so that the door plate and the sealing plate are locked.
As a further improvement, one side that is close to the shrouding on each door plant is equipped with the sealing strip, works as when the door plant covers the through-hole department that corresponds on the shrouding, sealing strip and shrouding contact realize the sealed between door plant and the shrouding.
As a further improvement of the present invention, the first telescopic supporting mechanism and the second telescopic supporting mechanism are both air springs.
As a further improvement of the present invention, the first locking structure includes a first lock and a first locking plate which are matched with each other.
As a further improvement of the present invention, the second locking structure includes a second lock and a second locking fixing plate.
As a further improvement, the protective door seal further comprises a plurality of reinforcing ribs, and each reinforcing rib is arranged on one side of the closing plate, which is far away from the door plate.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model provides a door gear is sealed with protection to pump truck, not only can be fine play the guard action to inside electrical components, can conveniently open simultaneously, can effectively observe inside structure space, realize overhauing inside hydraulic electrical components.
Drawings
In order that the present disclosure may be more readily and clearly understood, reference is now made to the following detailed description of the present disclosure taken in conjunction with the accompanying drawings, in which:
fig. 1 is one of the overall structural schematic diagrams of a protective door sealing device for a pump truck according to an embodiment of the present invention;
fig. 2 is a schematic view illustrating a connection between a protective sealing door and a pump truck base according to an embodiment of the present invention;
fig. 3 is a schematic view illustrating a closed state of the protective sealing door according to an embodiment of the present invention;
fig. 4 is a schematic view illustrating an opened state of the door panel during normal operation according to an embodiment of the present invention;
wherein:
1-a pump truck base, 2-a protective sealing door, 3-a first hinge, 4-a first telescopic supporting mechanism, 5-a first locking structure, 6-a door plate, 7-a second telescopic supporting mechanism and 8-a through hole.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and are not intended to limit the scope of the invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description of the present invention, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The following description is made in detail for the application of the principles of the present invention with reference to the accompanying drawings.
As shown in fig. 1-4, the utility model provides a pump truck is with protection door sealing device, include:
the protective door sealing 2 comprises a door sealing frame and a sealing plate connected with the door sealing frame, and the sealing plate is provided with a through hole 8; in the specific implementation process, the door sealing plate can be made of a plate, a reinforcing rib is further arranged on one side of the sealing plate, which is far away from the door plate (namely the back side of the sealing plate), and used for improving the rigidity of the door sealing plate, and the surface of the sealing plate, which is in contact with the door plate (namely the front side of the sealing plate), serves as a working main view surface;
one end of the first hinge 3 is connected with the protective sealing door 2, and the other end of the first hinge is connected with the pump truck base 1; in the specific implementation process, as shown in fig. 2, the top of the protective sealing door 2 is fixedly connected to the pump truck base 1 through a first hinge 3, the bottom of the protective sealing door is fixedly connected to the pump truck base 1 through a first locking structure 5 (a lockset) or a bolt, and the protective sealing door 2 is relatively fixed to the pump truck base 1 after assembly;
one end of the first telescopic supporting mechanism 4 is connected with the sealing plate, the other end of the first telescopic supporting mechanism is connected with the pump truck base 1, the first telescopic supporting mechanism is used for realizing the assistance adjustment of the opening of the sealing plate, and has a supporting effect after the sealing plate is opened;
one end of the first locking structure 5 is connected with the sealing plate, and the other end of the first locking structure is used for being connected with the pump truck base 1 to lock the sealing plate and the pump truck base 1;
at least one door plant unit, door plant unit covers the through-hole 8 department that corresponds on the shrouding, with the shrouding is articulated, has realized that door plant unit can move about open (lift open from top to bottom), can overhaul or operate the inside components and parts of pump truck after opening. In the specific implementation process, the number of the through holes 8 is consistent with that of the door panel units, and the specific number is set according to actual needs.
In a specific embodiment of the present invention, when the number of the door panel units is greater than 1, the structure of each door panel unit is the same, and all the door panel units include:
a second hinge (not shown);
the door plate 6 is connected with the sealing plate through a second hinge and covers the corresponding through hole on the sealing plate;
one end of the second telescopic supporting mechanism 7 is connected with the sealing plate, and the other end of the second telescopic supporting mechanism is connected with the corresponding door panel, is used for realizing the power-assisted adjustment of the opening of the door panel and has a supporting function after the door panel is opened;
and the second locking structure (not shown in the figure) is connected with the sealing plate at one end, and is connected with the corresponding door plate at the other end respectively to lock the door plate and the sealing plate.
In a specific embodiment of the utility model, in order to improve pump truck with protection sealing door 2 device's sealed effect, one side that is close to the shrouding on each door plant is equipped with the sealing strip, works as the door plant covers during the through-hole department that corresponds on the shrouding, sealing strip and shrouding contact realize the sealing between door plant and the shrouding, have the cushioning effect when the door plant closes simultaneously to and openly sealed dustproof, waterproof and cushioning effect.
The utility model discloses a in a concrete embodiment, for the convenience of production, reduction in production cost, first telescopic supporting mechanism 4 and the telescopic supporting mechanism 7 of second are the air spring, can directly obtain from market purchase.
In a specific embodiment of the present invention, the first locking structure 5 comprises a first door lock and a first locking plate, wherein the first door lock is disposed on the sealing plate or the pump truck base 1, and the first locking plate is disposed on the pump truck base 1 or the sealing plate. The second locking structure comprises a second door lock and a second locking fixing plate which are matched with each other, wherein the second door lock is arranged on the sealing plate or the door plate, and the second locking fixing plate is arranged on the door plate or the sealing plate.
As shown in fig. 3, the pump truck is in a running state: as a component of the side surface of the vehicle body, the protective sealing door 2 device plays a role in protecting the vehicle body during the running of the vehicle. At the moment, the door sealing and the door plate are both in a closed and locked state, and the door 2 device is closed and locked in an integral protection mode.
As shown in fig. 4, the pump truck is in a working state: the door plant is for lifting the state of opening on normal during operation, shows inside electrical components, makes things convenient for the operator to operate and maintain, opens whole protection and seals door 2 device (being about to protect and sealing door 2 whole upwards lifting) when overhauing, maintains the maintenance to inside structural component and various hydraulic pressure electrical components etc. as shown in figure 1.
To sum up, the utility model provides a pair of protection door sealing device for pump truck has the function of sheltering from, protecting the internal element, is favorable to keeping apart external environment, the inside electrical parts of fine protection. The protective sealing door is of an integral opening structure and can be opened integrally, the inner space can be utilized and maintained more conveniently and effectively, deformation of the sealing door can be reduced, and the protective sealing door is easy to assemble. The door plate is provided with a telescopic supporting mechanism (namely a power-assisted mechanism), can be flexibly opened and closed, and is more convenient to operate and use due to the arrangement and the opening mode of the door plate.
The utility model discloses peculiar whole door-opening type seals a door structure, the quantity of reducible positive access door board improves structural integrity and the aesthetic property that the automobile body protection sealed a door. The whole door structure of opening a door of peculiar whole need not seal a door and wholly pull down with the protection, alright expose base structure and inside components and parts completely, convenient maintenance, and assist drive device helps opening, closing in a flexible way of door plant.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a protection door gear for pump truck which characterized in that includes:
the protective door comprises a door sealing frame and a sealing plate connected with the door sealing frame, wherein the sealing plate is provided with a through hole;
one end of the first hinge is connected with the protective sealing door, and the other end of the first hinge is used for connecting the pump truck base;
one end of the first telescopic supporting mechanism is connected with the sealing plate, and the other end of the first telescopic supporting mechanism is used for being connected with a pump truck base;
one end of the first locking structure is connected with the sealing plate, and the other end of the first locking structure is used for being connected with a pump truck base to lock the sealing plate and the pump truck base;
and the door panel unit covers the corresponding through hole on the sealing plate and is hinged with the sealing plate.
2. The door protecting and sealing device of claim 1, wherein when the number of the door panel units is greater than 1, each door panel unit has the same structure and comprises:
a second hinge;
the door plate is connected with the sealing plate through a second hinge and covers the corresponding through hole on the sealing plate;
one end of the second telescopic supporting mechanism is connected with the sealing plate, and the other end of the second telescopic supporting mechanism is connected with the corresponding door plate;
and one end of the second locking structure is connected with the sealing plate, and the other end of the second locking structure is connected with the corresponding door plate respectively, so that the door plate and the sealing plate are locked.
3. A protective shutter arrangement for pump trucks as claimed in claim 2, wherein: and sealing strips are arranged on one side of each door panel, which is close to the sealing plate, and when the door panels cover the corresponding through holes on the sealing plate, the sealing strips are in contact with the sealing plate, so that the sealing between the door panels and the sealing plate is realized.
4. A protective shutter arrangement for pump trucks as claimed in claim 2, wherein: the first telescopic supporting mechanism and the second telescopic supporting mechanism are both air springs.
5. A protective shutter arrangement for pump trucks as claimed in claim 2, wherein: the first locking structure comprises a first door lock and a first locking fixing plate which are matched.
6. A protective shutter arrangement for pump trucks as claimed in claim 2, wherein: the second locking structure comprises a second door lock and a second locking fixing plate which are matched.
7. A protective shutter arrangement for pump trucks as claimed in claim 1, wherein: the protective door seal further comprises a plurality of reinforcing ribs, and each reinforcing rib is arranged on one side, far away from the door plate, of the sealing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023247045.9U CN214615475U (en) | 2020-12-29 | 2020-12-29 | Protective door sealing device for pump truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023247045.9U CN214615475U (en) | 2020-12-29 | 2020-12-29 | Protective door sealing device for pump truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214615475U true CN214615475U (en) | 2021-11-05 |
Family
ID=78433225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023247045.9U Active CN214615475U (en) | 2020-12-29 | 2020-12-29 | Protective door sealing device for pump truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214615475U (en) |
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2020
- 2020-12-29 CN CN202023247045.9U patent/CN214615475U/en active Active
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