CN221032361U - Integral rolling slats door box top cap section bar for fire engine - Google Patents
Integral rolling slats door box top cap section bar for fire engine Download PDFInfo
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- CN221032361U CN221032361U CN202322577222.7U CN202322577222U CN221032361U CN 221032361 U CN221032361 U CN 221032361U CN 202322577222 U CN202322577222 U CN 202322577222U CN 221032361 U CN221032361 U CN 221032361U
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- top cover
- door box
- locking strip
- section bar
- integral
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- 238000005096 rolling process Methods 0.000 title claims abstract description 26
- 238000009434 installation Methods 0.000 claims abstract description 19
- 229910000838 Al alloy Inorganic materials 0.000 claims description 4
- 239000000956 alloy Substances 0.000 claims description 3
- 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
- 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 top cover section bar for a fire engine, which comprises a top cover body, wherein one side of the top cover body is provided with a matched front cover installation part, the other side of the top cover body is provided with a matched rear cover installation part, a plurality of fixing holes and positioning wire slots are formed in the top surface between the top cover body and the matched rear cover installation part, the matched front cover installation part comprises an upper locking strip and a lower locking strip, and a locking clamping groove is formed between the upper locking strip and the lower locking strip; through the optimized and improved design of the product, the door box top 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 rolling door box top 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 top 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:
integral rolling door box top cover section bar for fire engine;
The integral type rolling door box top cover section bar for the fire engine comprises a top cover body, one side of the top cover body is provided with a matched front cover installation part, the other side of the top cover body is provided with a matched rear cover installation part, the top surface between the top cover body and the matched rear cover installation part is provided with a plurality of fixing holes and positioning slots, the matched front cover installation part comprises an upper locking strip and a lower locking strip, and a locking clamping groove is formed between the upper locking strip and the lower locking strip.
Further, the number of the fixing holes is 3.
Further, the top cover body, the matched front cover installation part and the matched rear cover installation part are made of aluminum alloy materials.
Further, the depth of the positioning wire groove is smaller than 10% of the thickness ratio of the top cover body.
Further, the downward inclination angles of the upper locking strip and the lower locking strip are consistent with the upward inclination angles of the corresponding parts of the front cover, and the angles are 30-60 degrees.
Further, the width of the locking clamping groove is matched with the width of the corresponding clamping strip of the front cover.
Further, the integral rolling door box top cover section bar for the fire engine is integrally formed.
The utility model has the beneficial effects that: through the optimized and improved design of the product, the door box top 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 top 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 top cover section bar of the integral rolling door box for the fire engine in FIG. 1 according to the embodiment of the utility model;
FIG. 3 is a right side view of an integral rolling door box top cover section bar for a fire engine according to an embodiment of the utility model;
In the figure: 1. a top cover body; 101. a fixing hole; 102. positioning wire slots; 2. a front cover mounting part is matched; 203. an upper locking strip; 204. locking the clamping groove; 205. a lower locking strip; 3. and a rear cover mounting part is matched.
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. 1-3, the integral rolling door box top cover section for a fire engine according to the embodiment of the utility model comprises a top cover body 1, one side of the top cover body 1 is provided with a matched front cover mounting part 2, the other side of the top cover body 1 is provided with a matched rear cover mounting part 3, a plurality of fixing holes 101 and positioning slots 102 are formed in the top surface between the top cover body 1 and the matched rear cover mounting part 3, the matched front cover mounting part 2 comprises an upper locking strip 203 and a lower locking strip 205, and a locking clamping groove 204 is formed between the upper locking strip 203 and the lower locking strip 205.
In some embodiments, the number of the fixing holes 101 is 3.
In some embodiments, the top cover body 1, the front cover mounting part 2 and the rear cover mounting part 3 are made of aluminum alloy.
In some embodiments, the depth of the positioning slot 102 to the thickness of the header body 1 is less than 10%.
In some embodiments, the downward inclination angle of the upper and lower locking bars 203, 205 is consistent with the upward inclination angle of the corresponding parts of the front cover and is at an angle of 30-60 degrees.
In some embodiments, the width of the locking slot 204 is adapted to the width of the corresponding clip strip of the front cover.
In some embodiments, the fire truck integral roller door box top cover profile is integrally formed.
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.
When the integral type rolling door box top cover section bar for the fire engine is particularly used, according to the integral type rolling door box top cover section bar for the fire engine, the corresponding rear cover overlapping position is quickly found according to the guidance of the positioning wire groove 102, then the integral type rolling door box top cover section bar is embedded with the clamping strips of the front cover through the locking clamping grooves 204, and finally the integral type rolling door box top cover section bar is connected with the rear cover through the fixing holes in a bolt mode. The door box top 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 rear cover through the positioning structures 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 an integral rolling slats door box top cap section bar for fire engine, its characterized in that, including top cap body (1), one side of top cap body (1) is cooperation protecgulum installation department (2), the opposite side of top cap body (1) is cooperation protecgulum installation department (3), top cap body (1) with top surface between cooperation protecgulum installation department (3) is equipped with a plurality of fixed orifices (101) and positioning wire casing (102), cooperation protecgulum installation department (2) include locking strip (203) and lower locking strip (205), go up locking strip (203) with form locking draw-in groove (204) between lower locking strip (205).
2. The integral roller shutter door box top cover profile for a fire truck according to claim 1, wherein the number of the fixing holes (101) is 3.
3. The integral type rolling door box top cover section bar for the fire engine according to claim 1, wherein the top cover body (1), the matched front cover mounting part (2) and the matched rear cover mounting part (3) are made of aluminum alloy materials.
4. The integral roller shutter door box top cover profile for a fire truck according to claim 1, characterized in that the depth of the positioning wire groove (102) is less than 10% of the thickness of the top cover body (1).
5. The integral rolling door box top cover profile for fire truck according to claim 1, characterized in that the downward inclination angle of the upper locking strip (203) and the lower locking strip (205) is consistent with the upward inclination angle of the corresponding parts of the front cover, and the angle is 30-60 degrees.
6. The integral rolling door box top cover profile for a fire truck according to claim 1, wherein the width of the locking clamping groove (204) is matched with the width of the corresponding clamping strip of the front cover.
7. An integral roll-up door box header section bar for fire engines as defined in any one of claims 1-6 wherein the integral roll-up door box header section bar for fire engines is integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322577222.7U CN221032361U (en) | 2023-09-22 | 2023-09-22 | Integral rolling slats door box top cap section bar for fire engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322577222.7U CN221032361U (en) | 2023-09-22 | 2023-09-22 | Integral rolling slats door box top cap section bar for fire engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221032361U true CN221032361U (en) | 2024-05-28 |
Family
ID=91134022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322577222.7U Active CN221032361U (en) | 2023-09-22 | 2023-09-22 | Integral rolling slats door box top cap section bar for fire engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221032361U (en) |
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2023
- 2023-09-22 CN CN202322577222.7U patent/CN221032361U/en active Active
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