CN221032362U - Rear cover section bar of integral rolling door box for fire truck - Google Patents
Rear cover section bar of integral rolling door box for fire truck Download PDFInfo
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- CN221032362U CN221032362U CN202322577223.1U CN202322577223U CN221032362U CN 221032362 U CN221032362 U CN 221032362U CN 202322577223 U CN202322577223 U CN 202322577223U CN 221032362 U CN221032362 U CN 221032362U
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- 238000005096 rolling process Methods 0.000 title claims abstract description 31
- 238000009434 installation Methods 0.000 claims abstract description 24
- 229910000838 Al alloy Inorganic materials 0.000 claims description 4
- 239000000956 alloy Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 238000002360 preparation method Methods 0.000 abstract description 3
- 230000013011 mating Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses an integral type rolling door box rear cover section bar for a fire engine, which comprises a first vertical plate and a transverse plate vertically connected with the first vertical plate, wherein an inclined plate and a second vertical plate are arranged between the first vertical plate and the transverse plate, the second vertical plate is parallel to the first vertical plate and is vertically arranged with the transverse plate, the top of the first vertical plate is provided with a top cover matching installation part, the edge part of the transverse plate is provided with a left cover matching installation part and a right cover matching installation part, and the second vertical plate is provided with a third left cover clamping groove towards the side wall of the first vertical plate; through the optimized and improved design of the product, the door box rear cover is provided with the positioning structure, high-precision positioning and assembly are realized, the technical effects of reducing assembly parts and facilitating assembly, disassembly and maintenance are achieved, the time cost required by assembly is saved, and precious rescue time is won for the preparation work or the operation process of fire-fighting operation.
Description
Technical Field
The utility model relates to the technical field of fire truck accessory devices, in particular to an integral type rolling door box rear cover section bar for a fire truck.
Background
The rolling door is formed by connecting door sheets in series, rotating up and down in a fixed slideway by taking a scroll above the door as a center, is widely applied to shops at the earliest time, and is also used in vehicles for special operations, such as fire trucks, equipment trucks, lifting trucks and the like. The rolling door box is used for accommodating the rolling door after the rolling door is retracted.
The roller shutter door box top cover structure in the prior art is relatively crude, the positioning structure is not arranged, the installation is troublesome, the time is wasted, and if the roller shutter door box top cover is not specially learned, the phenomenon of wrong line installation or unstable line installation is often caused.
Disclosure of utility model
Aiming at the technical problems in the related art, the utility model provides an integral type rolling door box rear cover section bar for a fire truck, which can overcome the defects in the prior art.
In order to achieve the technical purpose, the technical scheme of the utility model is realized as follows:
An integral rolling door box rear cover section bar for a fire truck;
This lid section bar behind integral rolling slats door box for fire engine includes the top cap body, including first riser and with the horizontal version that first riser is connected perpendicularly, first riser with be equipped with slant board and second riser between the horizontal version, the second riser with first riser is parallel, and with horizontal version sets up perpendicularly, the bottom side of slant board with the topside of second riser is connected, the top side of slant board with the lateral wall of first riser is connected, the top of first riser is equipped with top cap cooperation installation department, the edge portion of horizontal version is equipped with controls lid cooperation installation department, the second riser orientation the lateral wall of first riser sets up the lid draw-in groove about the third.
Further, the left cover and the right cover are matched with the mounting part and are provided with a second left cover clamping groove and a second right cover clamping groove, the top cover matched with the mounting part is provided with a top cover mounting groove and a first left cover clamping groove and a first right cover clamping groove, and the section of the top cover mounting groove is in an inverted T shape.
Further, both sides of the transverse plate and the left and right cover matching installation parts are provided with embedded openings.
Further, the bottoms of the transverse plate and the left and right cover matching installation parts are provided with hooks.
Further, the width and the downward inclination angle of the first left and right cover clamping grooves are consistent with the size and the inclination angle of the left and right covers, and the downward inclination angle is 30-60 degrees.
Further, the width and the upward inclination angle of the second left and right cover clamping grooves are consistent with the size and the inclination angle of the left and right covers, and the upward inclination angle is 30-60 degrees.
Further, the rear cover section bar of the integral rolling door box for the fire engine is integrally formed by aluminum alloy materials.
The utility model has the beneficial effects that: through the optimized and improved design of the product, the door box rear cover is provided with the positioning structure, high-precision positioning and assembly are realized, the technical effects of reducing assembly parts and facilitating assembly, disassembly and maintenance are achieved, the time cost required by assembly is saved, and precious rescue time is won for the preparation work or the operation process of fire-fighting operation.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a perspective view of a rear cover section bar of an integral rolling door box for a fire engine according to an embodiment of the present utility model;
FIG. 2 is a detail view of the rear cover section bar of the integral roller shutter door box for the fire engine at A in FIG. 1 according to the embodiment of the utility model;
FIG. 3 is a detail view at B in FIG. 1 of an integral rolling door box back cover profile for a fire truck in accordance with an embodiment of the present utility model;
FIG. 4 is a detail view at C in FIG. 1 of an integral rolling door box back cover profile for a fire truck in accordance with an embodiment of the present utility model;
FIG. 5 is a left side view of an integral rolling door box back cover profile for a fire engine in accordance with an embodiment of the present utility model;
In the figure: 1. a first riser; 2. a diagonal plate; 3. a second riser; 301. third left and right cover clamping grooves; 5. a cross plate; 6. fitting the top cover mounting part; 601. a top cover mounting groove; 602. first left and right cover clamping grooves; 7. the left cover and the right cover are matched with the mounting part; 701. second left and right cover clamping grooves; 8. an embedding opening; 9. and (5) clamping hooks.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which are derived by a person skilled in the art based on the embodiments of the utility model, fall within the scope of protection of the utility model.
It should be understood that in the description of the embodiments of the present utility model, the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the embodiments of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the embodiments of the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more of the described features. In the description of embodiments of the utility model, the meaning of "a number" is two or more, unless explicitly defined otherwise.
As shown in fig. 1-5, the integral rolling door box rear cover profile for the fire truck according to the embodiment of the utility model comprises a first vertical plate 1 and a transverse plate 5 vertically connected with the first vertical plate 1, wherein an inclined plate 2 and a second vertical plate 3 are arranged between the first vertical plate 1 and the transverse plate 5, the second vertical plate 3 is parallel to the first vertical plate 1 and is vertically arranged with the transverse plate 5, the bottom side edge of the inclined plate 2 is connected with the top edge of the second vertical plate 3, the top side edge of the inclined plate 2 is connected with the side wall of the first vertical plate 1, the top of the first vertical plate 1 is provided with a top cover matching installation part 6, the edge part of the transverse plate 5 is provided with a left cover matching installation part 7, and the second vertical plate 3 is provided with a third left cover clamping groove 301 towards the side wall of the first vertical plate 1.
In some embodiments, the left and right cover mating and mounting parts 7 are provided with a second left and right cover clamping groove 701, the top cover mating and mounting part 6 is provided with a top cover mounting groove 601 and a first left and right cover clamping groove 602, and the cross section of the top cover mounting groove 601 is inverted T-shaped.
In some embodiments, both sides of the transverse plate 5 and the left and right cover matching installation parts 7 are provided with a fitting opening 8.
In some embodiments, the bottoms of the transverse plate 5 and the left and right cover matching installation parts 7 are provided with hooks 9.
In some embodiments, the width and downward inclination angle of the first left and right cover clamping grooves 602 are consistent with the size and inclination angle of the left and right covers, and the downward inclination angle is 30-60 degrees.
In some embodiments, the width and the upward inclination angle of the second left and right cover clamping grooves 701 are consistent with the size and the inclination angle of the left and right covers, and the upward inclination angle is 30-60 degrees.
In some embodiments, the integral rolling door box rear cover profile for the fire truck is integrally formed with aluminum alloy material.
In order to facilitate understanding of the above technical solutions of the present utility model, the following further describes the above technical solutions of the present utility model in detail.
According to the integral type rolling door box rear cover section bar for the fire engine, the overlapping position of the integral type rolling door box rear cover section bar and the corresponding top cover is quickly found under the guidance of the inverted T-shaped top cover mounting groove 601, the rolling door box top cover is quickly matched and connected with the door box top cover through screws or bolts, and the rolling door box top cover is provided with a part connected with the door box front cover, so that quick cis-position mounting is realized; then cover draw-in groove 602, lid draw-in groove 701 and lid draw-in groove 301 are controlled about the second about and lid draw-in groove 301 is controlled with the left and right sides and is connected, and three fulcrums are satisfying under the prerequisite of stability and firmness, optimize the convenience of simplifying the equipment as far as possible, and the setting of slant board 2 and second riser 3 not only lies in being convenient for set up lid draw-in groove 301 about the third, still further increases the structural strength of lid behind the roller shutter door box. The door box rear cover section bar is an important component part of the integral rolling door, has the characteristics of thin wall thickness, high strength, light weight and the like, and is connected with the door box front cover and the door box top cover through the positioning structure to form the integral rolling door; the section bar adopts aluminum alloy material, has high structural rigidity and strength, light weight, self-contained positioning structure, convenient installation, suitability for various similar vehicle types and convenient manufacture and installation.
In summary, by means of the above technical scheme, the door box top cover is provided with the positioning structure by optimizing and improving the design, so that high-precision positioning and assembly are realized, the technical effects of reducing assembly parts and facilitating assembly, disassembly and maintenance are achieved, the time cost required by assembly is saved, and precious rescue time is won for the preparation work or the operation process of fire-fighting operation.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (7)
1. The utility model provides a lid section bar behind integral rolling slats door box for fire engine, its characterized in that, include first riser (1) and with horizontal version (5) that first riser (1) are perpendicular to be connected, first riser (1) with be equipped with slant board (2) and second riser (3) between horizontal version (5), second riser (3) with first riser (1) parallel, and with horizontal version (5) set up perpendicularly, the bottom side of slant board (2) with the topside of second riser (3) is connected, the top side of slant board (2) with the lateral wall of first riser (1) is connected, the top of first riser (1) is equipped with top cap cooperation installation department (6), the edge of horizontal version (5) is equipped with controls lid cooperation installation department (7), second riser (3) orientation the lateral wall of first riser (1) sets up lid draw-in groove (301) about the third.
2. The rear cover profile of the integral type rolling door box for the fire truck according to claim 1, wherein the left cover matching installation part (7) is provided with a second left cover clamping groove (701), the top cover matching installation part (6) is provided with a top cover installation groove (601) and a first left cover clamping groove (602), and the section of the top cover installation groove (601) is in an inverted T shape.
3. The rear cover profile of the integral type rolling door box for the fire truck according to claim 1, wherein both sides of the transverse plate (5) and the left cover and right cover matching installation parts (7) are provided with embedded ports (8).
4. The rear cover profile of the integral type rolling door box for the fire truck according to claim 1, wherein the bottoms of the transverse plate (5) and the left cover and right cover matched installation parts (7) are respectively provided with a clamping hook (9).
5. The rear cover profile of an integral roller shutter door box for a fire truck according to claim 2, wherein the width and the downward inclination angle of the first left and right cover clamping grooves (602) are consistent with the size and the inclination angle of the left and right covers, and the downward inclination angle is 30-60 degrees.
6. The rear cover profile of an integral type rolling door box for a fire truck according to claim 2, wherein the width and the upward inclination angle of the second left and right cover clamping grooves (701) are consistent with the size and the inclination angle of the left and right covers, and the upward inclination angle is 30-60 degrees.
7. The rear cover profile of an integral rolling door box for a fire engine according to any one of claims 1 to 6, wherein the rear cover profile of the integral rolling door box for the fire engine is integrally formed by aluminum alloy materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322577223.1U CN221032362U (en) | 2023-09-22 | 2023-09-22 | Rear cover section bar of integral rolling door box for fire truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322577223.1U CN221032362U (en) | 2023-09-22 | 2023-09-22 | Rear cover section bar of integral rolling door box for fire truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221032362U true CN221032362U (en) | 2024-05-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322577223.1U Active CN221032362U (en) | 2023-09-22 | 2023-09-22 | Rear cover section bar of integral rolling door box for fire truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221032362U (en) |
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2023
- 2023-09-22 CN CN202322577223.1U patent/CN221032362U/en active Active
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