CN214189551U - Special flame-retardant heat-insulation buffer cushion for heavy truck - Google Patents
Special flame-retardant heat-insulation buffer cushion for heavy truck Download PDFInfo
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- CN214189551U CN214189551U CN202120255158.9U CN202120255158U CN214189551U CN 214189551 U CN214189551 U CN 214189551U CN 202120255158 U CN202120255158 U CN 202120255158U CN 214189551 U CN214189551 U CN 214189551U
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- rectangle frame
- heavy truck
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- retardant
- heat insulating
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Abstract
The utility model discloses a special fire-retardant thermal-insulated blotter of heavy truck, including rectangle frame, actuating mechanism, screw mechanism, the rectangle frame is horizontal to be placed on the roof for the level, and the right side is equipped with the case of indulging of vertically placing in the rectangle frame, indulges the incasement and installs actuating mechanism, and both sides are equipped with a pair of horizontal case of placing around in the rectangle frame, all are equipped with screw mechanism in every horizontal incasement, and the top of rectangle frame is equipped with the heat insulating board that the slant was placed, and the right side limit of heat insulating board with indulge the case activity hinge joint. The utility model discloses a cooperation of each mechanism is used, has solved the inconvenient problem of the thermal-insulated ventilation of driver's cabin, and overall structure design is simple, can ventilate thermal-insulated the regulation according to actual conditions to the driver's cabin, has improved the travelling comfort of driver's cabin.
Description
Technical Field
The utility model relates to a heavily block driver's cabin ventilation technical field, especially relate to a heavily block special fire-retardant thermal-insulated blotter.
Background
The heavy truck is called as a genuine, traditional and informal heavy truck and a semi-trailer tractor, and sunlight shines through the roof of the heavy truck in the long-term running process in summer, so that the air in a cab is abnormal stuffy and hot.
Usually lay the heat insulating mattress at the roof, to the driver's cabin protect that insulates against heat, traditional heat insulating mattress is fixed to be laid on the roof, is similar to the sun-proof roof, can only play the thermal-insulated effect of small range, can't carry out the water conservancy diversion to the air in the driver's cabin, also can't ventilate to in the driver's cabin.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a special flame-retardant and heat-insulating buffer cushion for a heavy truck.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a special fire-retardant thermal-insulated blotter of heavy truck, includes rectangle frame, actuating mechanism, screw mechanism, the rectangle frame is horizontal to be placed on the roof for the level, the right side is equipped with the vertical case of indulging of vertically placing in the rectangle frame, indulge the incasement and install actuating mechanism, both sides are equipped with a pair of horizontal case of transversely placing around in the rectangle frame, every horizontal incasement all is equipped with screw mechanism, the top of rectangle frame is equipped with the heat insulating board that the slant was placed, just the right flank of heat insulating board with indulge the case activity hinge joint.
Preferably, a plurality of bolt holes are uniformly formed in the edge of the outer side face of the rectangular frame, a bolt in threaded connection is inserted into each bolt hole, and the inner end of each bolt is spirally inserted into the vehicle roof.
Preferably, the driving mechanism comprises a double-shaft motor, a driving shaft and a driving bevel gear, a pair of fixed bearings are arranged on two sides in the longitudinal box, the double-shaft motor which is longitudinally arranged is arranged in the middle of the longitudinal box, the end parts of two motor shafts of the double-shaft motor are provided with the driving shafts which are coaxially connected, and the outer end part of each driving shaft penetrates through the corresponding fixed bearing and is fixedly connected with the driving bevel gear.
Preferably, the screw mechanism comprises a screw rod, a driven bevel gear and a hinge rod, a pair of positioning bearings is arranged on two sides in the transverse box, two ends of the screw rod are respectively inserted into the corresponding positioning bearings in a penetrating manner, the right end of the screw rod penetrates into the longitudinal box and is fixedly connected with the driven bevel gear, and the driven bevel gear is meshed with the corresponding driving bevel gear; the middle part cover of lead screw is equipped with a screw connection's a silk section of thick bamboo, positioning hole has transversely been seted up to the top surface of horizontal case, positioning hole interpolation is equipped with the location slider that slides and run through, just the bottom and the silk section of thick bamboo rigid coupling of location slider, the top of location slider is equipped with swing joint's hinge bar, just the corner swing joint that the top of hinge bar and the bottom surface left side of heat insulating board correspond.
Preferably, the top surface of the heat insulation plate is paved with a flame-retardant pad, the right side plate of the heat insulation plate is provided with a roller shaft cylinder which is fixedly connected in the longitudinal direction, a roller shaft which is connected in the longitudinal direction in a rotating mode is inserted into the roller shaft cylinder, and the front end and the rear end of the roller shaft are fixedly connected with the two ends of the top surface of the longitudinal box respectively.
Preferably, the middle of the bottom surface of the heat insulation plate is transversely provided with a concave sliding groove, a U-shaped sliding block in sliding connection is clamped in the concave sliding groove, the bottom surface of the U-shaped sliding block is provided with a movably hinged supporting rod, and the bottom end of the supporting rod is movably hinged with the middle of the left side of the top surface of the rectangular frame.
Compared with the prior art, the beneficial effects of the utility model are that:
1. in the utility model, two motor shafts of the double-shaft motor are controlled to synchronously rotate, so as to drive the driving shaft and the driving bevel gear to synchronously rotate, and further to drive the driven bevel gear and the lead screw to rotate in a meshed manner, and the lead screw is conveniently driven to rotate by matching with the driving mechanism;
2. in the utility model, when the screw rod rotates, the screw cylinder is driven to rotate spirally, and then the positioning slide block is driven to slide transversely along the positioning through hole, and the heat insulation plate is driven to be matched with the roller shaft to swing and open in a hinged manner; the U-shaped sliding block is driven to transversely slide along the concave sliding groove, the inclination angle of the supporting rod is changed, and the opening stability of the heat insulation plate is improved;
to sum up, the utility model discloses a cooperation of each mechanism is used, has solved the inconvenient problem of the thermal-insulated ventilation of driver's cabin, and overall structure design is simple, can ventilate thermal-insulated the regulation according to actual conditions to the driver's cabin, has improved the travelling comfort of driver's cabin.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limitation. In the drawings:
fig. 1 is a top view of the present invention;
FIG. 2 is a top sectional view of the present invention;
fig. 3 is a left side view of the present invention;
FIG. 4 is a left side sectional view of the present invention;
number in the figure: the device comprises a rectangular frame 1, bolts 11, a longitudinal box 12, a double-shaft motor 13, a driving shaft 14, a driving bevel gear 15, a roll shaft 16, a heat insulation plate 17, a flame-retardant pad 18, a transverse box 2, a lead screw 21, a driven bevel gear 22, a wire barrel 23, a positioning slide block 24, a hinge rod 25, a support rod 26, a U-shaped slide block 27 and a concave sliding groove 28.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example 1: in order to solve the inconvenient problem of the thermal-insulated ventilation of driver's cabin, proposed a special fire-retardant thermal-insulated blotter of heavy truck in this embodiment, refer to fig. 1-4, including rectangle frame 1, actuating mechanism, screw mechanism, rectangle frame 1 transversely places on the roof for the level, the right side is equipped with vertical case 12 of indulging of placing in rectangle frame 1, indulge and install actuating mechanism in the case 12, both sides are equipped with a pair of horizontal case 2 of transversely placing around in the rectangle frame 1, every all be equipped with screw mechanism in the horizontal case 2, the top of rectangle frame 1 is equipped with the heat insulating board 17 that the slant was placed, just the right side limit of heat insulating board 17 with indulge case 12 activity hinge.
The utility model discloses in, a plurality of bolt holes have evenly been seted up along the limit to the lateral surface of rectangle frame 1, every bolt hole is downthehole all to insert the bolt 11 that is equipped with threaded connection, every the equal spiral of inner end of bolt 11 is inserted and is established in the roof, has made things convenient for rectangle frame 1 to install on the roof.
In the utility model, the driving mechanism comprises a double-shaft motor 13, a driving shaft 14 and a driving bevel gear 15, a pair of fixed bearings are arranged at two sides in the longitudinal box 12, the double-shaft motor 13 which is longitudinally arranged is arranged at the middle part in the longitudinal box 12, the model of the double-shaft motor 13 is 42ZL48-5.0AB-4, the driving shaft 14 which is coaxially connected is arranged at the end parts of two motor shafts of the double-shaft motor 13, and the outer end part of each driving shaft 14 penetrates through the corresponding fixed bearing and is fixedly connected with the driving bevel gear 15; two motor shafts of the double-shaft motor 13 are controlled to synchronously rotate, so that the driving shaft 14 and the driving bevel gear 15 are driven to synchronously rotate, and then the driven bevel gear 22 and the lead screw 21 are driven to rotate through meshing, so that the lead screw 21 is conveniently driven to rotate.
In the utility model, the screw mechanism comprises a screw 21, a driven bevel gear 22 and a hinge rod 25, a pair of positioning bearings are arranged on two sides in the horizontal box 2, two ends of the screw 21 are respectively inserted into the corresponding positioning bearings, the right end of the screw 21 penetrates into the vertical box 12 and is fixedly connected with the driven bevel gear 22, and the driven bevel gear 22 is engaged with the corresponding driving bevel gear 15; the middle part of the screw rod 21 is sleeved with a screw-connected wire barrel 23, the top surface of the transverse box 2 is transversely provided with a positioning through hole, a positioning slide block 24 which is penetrated in a sliding manner is inserted into the positioning through hole, the bottom end of the positioning slide block 24 is fixedly connected with the wire barrel 23, the top end of the positioning slide block 24 is provided with a hinge rod 25 which is movably hinged, and the top end of the hinge rod 25 is movably hinged with a corner corresponding to the left side of the bottom surface of the heat insulation plate 17; when the screw 21 rotates, the screw barrel 23 is driven to rotate spirally, and then the positioning slide block 24 is driven to slide transversely along the positioning through hole, and the heat insulation plate 17 is driven to be hinged and swung to open in cooperation with the roller shaft 16.
In the utility model, a flame-retardant pad 18 is laid on the top surface of the heat insulation board 17, a roller shaft cylinder is arranged on the right side plate of the heat insulation board 17 and is fixedly connected in the longitudinal direction, a roller shaft 16 connected in the longitudinal direction is inserted in the roller shaft cylinder, and the front end and the rear end of the roller shaft 16 are respectively fixedly connected with the two ends of the top surface of the longitudinal box 12; a concave sliding groove 28 is transversely formed in the middle of the bottom surface of the heat insulation plate 17, a U-shaped sliding block 27 in sliding connection is clamped in the concave sliding groove 28, a supporting rod 26 in movable hinge connection is arranged on the bottom surface of the U-shaped sliding block 27, and the bottom end of the supporting rod 26 is movably hinged with the middle of the left side of the top surface of the rectangular frame 1; when the heat insulation plate 17 is opened, the U-shaped sliding block 27 is driven to transversely slide along the concave sliding groove 28, the inclination angle of the supporting rod 26 is changed, and the opening stability of the heat insulation plate 17 is improved.
Example 2: the utility model discloses when specifically using, its operating procedure is as follows:
step one, a bolt 11 in a spiral connection mode is inserted into each bolt hole, and the inner end of each bolt 11 is spirally inserted into the roof, so that the rectangular frame 1 is conveniently installed on the roof;
step two, starting the double-shaft motor 13, controlling two motor shafts of the double-shaft motor 13 to synchronously rotate, further driving the driving shaft 14 and the driving bevel gear 15 to synchronously rotate, further driving the driven bevel gear 22 and the lead screw 21 to rotate in a meshed manner, and facilitating the driving of the lead screw 21 to rotate through the matching use of a driving mechanism;
step three, the screw 21 drives the screw barrel 23 to rotate spirally while rotating, further drives the positioning slide block 24 to slide transversely along the positioning through hole, and drives the thermal insulation plate 17 to be hinged, swung and opened by matching with the roller shaft 16 under the matching of the hinging action;
when the heat insulation plate 17 is opened, the U-shaped sliding block 27 is driven to transversely slide along the concave sliding groove 28, the inclination angle of the supporting rod 26 is changed under the cooperation of the hinging action, and the opening stability of the heat insulation plate 17 is improved;
and step five, along with the running of the vehicle, the wind on the roof enters the cab through the rectangular frame 1 along the heat insulation plate 17, so that the ventilation performance in the cab is improved.
The utility model discloses a cooperation of each mechanism is used, has solved the inconvenient problem of the thermal-insulated ventilation of driver's cabin, and overall structure design is simple, can ventilate thermal-insulated the regulation according to actual conditions to the driver's cabin, has improved the travelling comfort of driver's cabin.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a special fire-retardant thermal-insulated blotter of heavy truck, includes rectangle frame (1), actuating mechanism, screw mechanism, its characterized in that: rectangle frame (1) transversely places on the roof for the level, the right side is equipped with vertically placing indulges case (12) in rectangle frame (1), indulge and install actuating mechanism in case (12), both sides are equipped with horizontal case (2) of a pair of horizontal placing around in rectangle frame (1), every all be equipped with screw mechanism in horizontal case (2), the top of rectangle frame (1) is equipped with heat insulating board (17) that the slant was placed, just the right side limit of heat insulating board (17) with indulge case (12) swing joint.
2. The special flame-retardant heat-insulation buffer pad for the heavy truck as claimed in claim 1, wherein: a plurality of bolt holes are uniformly formed in the edge of the outer side face of the rectangular frame (1), a bolt (11) in threaded connection is inserted into each bolt hole, and the inner end of each bolt (11) is spirally inserted into the vehicle roof.
3. The special flame-retardant heat-insulation buffer pad for the heavy truck as claimed in claim 1, wherein: the driving mechanism comprises a double-shaft motor (13), a driving shaft (14) and a driving bevel gear (15), a pair of fixed bearings are arranged on two sides in the longitudinal box (12), the double-shaft motor (13) which is longitudinally placed is arranged in the longitudinal box (12) in the middle, the end parts of two motor shafts of the double-shaft motor (13) are respectively provided with the driving shaft (14) which is coaxially connected, and each outer end part of the driving shaft (14) penetrates through the corresponding fixed bearing and is fixedly connected with the driving bevel gear (15).
4. The special flame-retardant heat-insulation buffer pad for the heavy truck as claimed in claim 3, wherein: the screw mechanism comprises a screw rod (21), driven bevel gears (22) and a hinge rod (25), a pair of positioning bearings are arranged on two sides in the transverse box (2), two ends of the screw rod (21) are respectively inserted into the corresponding positioning bearings in a penetrating manner, the right ends of the screw rod (21) penetrate into the longitudinal box (12) and are fixedly connected with the driven bevel gears (22), and the driven bevel gears (22) are all meshed with the corresponding driving bevel gears (15); the middle part cover of lead screw (21) is equipped with screwed connection's a silk section of thick bamboo (23), positioning hole has transversely been seted up to the top surface of horizontal case (2), positioning hole interpolation is equipped with location slider (24) that the slip runs through, just the bottom and a silk section of thick bamboo (23) rigid coupling of location slider (24), the top of location slider (24) is equipped with swing joint hinge bar (25), just the corner swing joint that the top of hinge bar (25) and the bottom surface left side of heat insulating board (17) correspond.
5. The special flame-retardant heat-insulation buffer pad for the heavy truck as claimed in claim 1, wherein: the top surface of heat insulating board (17) is laid fire-retardant pad (18), the right side board of heat insulating board (17) is equipped with the roller section of thick bamboo of vertical rigid coupling, insert in the roller section of thick bamboo and be equipped with roller (16) that vertical rotation is connected, just both ends are respectively with the top surface both ends rigid coupling of indulging case (12) around roller (16).
6. The special flame-retardant heat-insulation buffer pad for the heavy truck as claimed in claim 1, wherein: concave sliding grooves (28) are transversely formed in the middle of the bottom surface of the heat insulation plate (17), U-shaped sliding blocks (27) in sliding connection are clamped in the concave sliding grooves (28), supporting rods (26) which are movably hinged are arranged on the bottom surfaces of the U-shaped sliding blocks (27), and the bottoms of the supporting rods (26) are movably hinged to the middle of the left side of the top surface of the rectangular frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120255158.9U CN214189551U (en) | 2021-01-29 | 2021-01-29 | Special flame-retardant heat-insulation buffer cushion for heavy truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120255158.9U CN214189551U (en) | 2021-01-29 | 2021-01-29 | Special flame-retardant heat-insulation buffer cushion for heavy truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214189551U true CN214189551U (en) | 2021-09-14 |
Family
ID=77640019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120255158.9U Active CN214189551U (en) | 2021-01-29 | 2021-01-29 | Special flame-retardant heat-insulation buffer cushion for heavy truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214189551U (en) |
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2021
- 2021-01-29 CN CN202120255158.9U patent/CN214189551U/en active Active
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