CN214874468U - Automatic rolling-up rain shed for truck - Google Patents
Automatic rolling-up rain shed for truck Download PDFInfo
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- CN214874468U CN214874468U CN202121875914.4U CN202121875914U CN214874468U CN 214874468 U CN214874468 U CN 214874468U CN 202121875914 U CN202121875914 U CN 202121875914U CN 214874468 U CN214874468 U CN 214874468U
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- carriage frame
- curtain
- curtain cloth
- rolling
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Abstract
The utility model discloses an automatic roll up curtain canopy for freight train, it includes the carriage frame, the curtain cloth that the cover was located carriage frame top and both sides, the rotation is connected in carriage frame top center department and is located the curling roller of curtain cloth below, be connected with the curling roller and be used for driving curling roller pivoted actuating mechanism, the setting of carriage frame length direction is followed to the curling roller, two receipts reelpipes of both sides fixedly connected with of curtain cloth, when the curtain cloth is flagging naturally, two rolling pipes are located the intermediate position of the vertical height in carriage frame both sides respectively, there are two sets of stay cords around rolling up on the curling roller, two sets of stay cords are located the both sides of curling roller respectively and are connected with two rolling pipes respectively, the both sides bottom of curtain cloth all is fixed with the weight piece that hangs naturally when being used for realizing that the curtain cloth expandes. This automatic roll up curtain canopy for freight train has avoided the sizing material to blow by the wind and drench, has solved the quality problem to the transportation production of sizing material under bad weather, and it possesses the function that a key closed and opened simultaneously.
Description
Technical Field
The utility model belongs to the relevant accessory field of transport vechicle, specifically speaking relates to an automatic roll of curtain canopy is used to freight train.
Background
At present, the following disadvantages are caused by adopting a truck to transport rubber materials in severe weather: (1) the qualified rate of the rubber material quality is influenced when the rubber material is transported in rainy days; (2) the production is stopped because the sizing material cannot be transported in the sand storm weather; (3) the space of the loading and unloading site is narrow, and a flying wing vehicle door cannot be adopted; (4) the gum material may fall from the boxcar during transport.
Accordingly, further developments and improvements are still needed in the art.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problems, the present invention provides an automatic rolling rain shed for a truck, and provides the following technical solutions:
the utility model provides a freight train is with automatic roll of curtain canopy, it includes the carriage frame, the curtain cloth that the cover was located carriage frame top and both sides, rotate the crimping roller that connects in carriage frame top center department and be located the curtain cloth below, be connected with the crimping roller and be used for driving crimping roller pivoted actuating mechanism, the crimping roller sets up along carriage frame length direction, the both sides fixedly connected with two receipts reelpipe of curtain cloth, when the curtain cloth is flagging naturally, two rolling pipes are located the intermediate position of the vertical height in carriage frame both sides respectively, there are two sets of stay cords around rolling up on the crimping roller, two sets of stay cords are located the both sides of crimping roller respectively and are connected with two rolling pipes respectively, the both sides bottom of curtain cloth all is fixed with the weight spare that hangs down naturally when being used for realizing the curtain cloth expandes.
Furthermore, the driving mechanism comprises a curling motor arranged on the carriage frame and a chain wheel and chain assembly vertically arranged, and the curling motor is in transmission connection with one end of the curling roller through the chain wheel and chain assembly.
Furthermore, the counterweight part is a counterweight pipe, and the counterweight pipe is horizontally arranged along the length direction of the carriage frame.
Further, the curtain cloth is an integrated scraper cloth.
Further, the carriage frame comprises a carriage frame body, a first top support and a second top support, wherein the first top support and the second top support are sequentially connected to the top of the carriage frame body from bottom to top, the curling roller is located above the central axis of the top of the first top support, the curtain cloth cover is arranged at the top of the second top support, and the curtain cloth on the two sides is located between the first top support and the second top support when being in a rolling state.
Further, the first top bracket is arched.
Furthermore, the tops of the two ends of the first top support correspond to the curling roller and are provided with bearing seats, and the two ends of the curling roller are rotatably connected to the two bearing seats through bearings.
Furthermore, the curtain cloth positioned at the top of the carriage frame is provided with at least one counterweight plate, and the counterweight plate is arranged along the length direction of the carriage frame.
Furthermore, each stay cord in every group stay cord sets up a plurality ofly along the length direction of rolling up the pipe, and two sets of stay cords are crisscross the setting each other.
Furthermore, two ends of the curtain cloth are provided with shielding curtains corresponding to the front end and the rear end of the carriage frame.
To sum up, the utility model discloses compare and have following beneficial effect in prior art:
(1) the curling roller is driven to rotate by the driving mechanism, and the curling roller drives the two sides to lift through the winding pipes connected by the pull ropes while rotating, so that the automatic rolling shutter canopy for the truck has the functions of one-key closing and opening. In addition the utility model discloses when opening, carriage frame external dimension does not have the change, and the condition that does not have to bring the external dimension increase because of the curtain cloth curls takes place. After the curtain cloth is closed, the surface of the curtain cloth is flat and has no folds, and the external dimension of the curtain cloth is unchanged. The automatic rolling curtain canopy for the truck curls curtain cloth under the condition of certain external dimension, so that the curtain cloth is curled into the carriage, the spaciousness of a transportation space is ensured, and the scraping of the curtain cloth is reduced. Under the bad weather condition, through opening this freight train with automatic roll up curtain canopy, avoid sizing material wind-blowing rain drenching, solved the quality problem that the sizing material produced because of transporting.
(2) In the transportation process, under the combined action of the carriage frame and the opened automatic rolling curtain canopy for the truck, the rubber material can be effectively prevented from falling off from the truck carriage, and the safety of rubber material transportation is ensured.
(3) The electric control curtain cloth lifting mode solves the problems that manual opening and closing of the curtain cloth wastes time and labor, saves labor force, and achieves the purposes of saving time and labor.
(4) The curtain cloth selects the integral scraper cloth, and the scraper cloth is not aged, has stronger tensile resistance and is easy to install, thereby reducing the installation time and the installation difficulty and carrying out good blockade on the left side, the right side and the top of the carriage frame.
Drawings
Fig. 1 is a schematic structural view of an opened state of an automatic rolling shutter canopy for a truck according to embodiment 1 of the present invention;
fig. 2 is a left side view of the automatic rolling shutter canopy for a freight car according to embodiment 1 of the present invention in an opened state;
FIG. 3 is a schematic view of the cord fabric of FIG. 1 with the cord removed;
fig. 4 is a schematic structural view of an automatic rolling shutter canopy for a truck in a closed state according to embodiment 1 of the present invention;
fig. 5 is a left side view of the automatic rolling shutter canopy for a freight car according to embodiment 1 of the present invention in a closed state;
in the drawings: 110. a carriage frame; 111. a carriage frame body; 112. a first top bracket; 113. a second top bracket; 114. a connecting rod; 120. a crimping roller; 130. a cord fabric; 140. reeling the pipe; 150. a counterweight pipe; 160. pulling a rope; 170. a crimping motor; 180. a sprocket chain assembly; 190. a motor mounting seat; 210. a bearing seat; 220. a counterweight plate.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the following embodiments of the present invention are combined to make clear and complete description of the technical solution of the present invention, and based on the embodiments in the present application, other similar embodiments obtained by those skilled in the art without creative efforts shall all belong to the scope of protection of the present application. In addition, directional terms such as "upper", "lower", "left", "right", etc. in the following embodiments are directions with reference to the drawings only, and thus, the directional terms are used for illustration and not for limitation of the present invention.
Detailed description of the preferred embodiment 1
As shown in fig. 1 to 5, an automatic rolling rain shed for a truck includes a carriage frame 110, a curtain cloth 130 covering the top and both sides of the carriage frame 110, a rolling roller 120 rotatably connected to the center of the top of the carriage frame 110 and located below the curtain cloth 130, and a driving mechanism connected to the rolling roller 120 for driving the rolling roller 120 to rotate, wherein the rolling roller 120 is disposed along the length direction of the carriage frame 110, two rolling pipes 140 are fixedly connected to both sides of the curtain cloth 130, when the curtain cloth 130 naturally drops, the two rolling pipes 140 are respectively located at the middle positions of the vertical heights of both sides of the carriage frame 110, two groups of pulling ropes 160 are wound on the rolling roller 120, the two groups of pulling ropes 160 are respectively located on both sides of the rolling roller 120 and respectively connected to the two rolling pipes 140, and the bottom ends of both sides of the curtain cloth 130 are respectively fixed with a counterweight for realizing the natural dropping of the curtain cloth 130 when the curtain cloth 130 is unfolded. The automatic rolling rain shed for the truck drives the rolling roller 120 to rotate through the driving mechanism, the winding directions of the two groups of pull ropes 160 on the rolling roller 120 are opposite, and the two rolling pipes 140 connected with the rolling roller 120 are driven to lift through the two groups of pull ropes 160 while the rolling roller 120 rotates. When the automatic rolling canopy for a truck needs to be closed, the rolling roller 120 rotates and drives the two rolling pipes 140 to ascend, so as to drive the two side curtain fabrics 130 to ascend until the automatic rolling canopy for a truck is completely closed, and at this time, the weight members on the two sides ascend to the top of the carriage frame 110. When the automatic rolling canopy for a truck is required to be opened, the rolling roller 120 rotates and drives the two rolling pipes 140 to descend, so as to drive the two side curtain fabrics 130 to descend until the automatic rolling canopy for the truck is completely opened, and at the moment, the two side curtain fabrics 130 are completely unfolded and naturally droop under the action of the counterweight. The automatic rolling shutter rain shed for the truck has no change in the external dimension of the carriage in the opening and closing states, and ensures the spaciousness of a transportation space.
Further, the driving mechanism comprises a curling motor 170 arranged on the carriage frame 110 and a chain wheel and chain assembly 180 arranged vertically, and the curling motor 170 is in transmission connection with one end of the curling roller 120 through the chain wheel and chain assembly 180. Specifically, the chain wheel and chain assembly 180 includes a first chain wheel connected to the output shaft of the curling motor 170, a second chain wheel connected to one end of the curling roller 120, and a chain wound around the first chain wheel and the second chain wheel, the curling motor 170 drives the first chain wheel to rotate after being started, and the first chain wheel drives the second chain wheel to rotate through the chain, so as to drive the curling roller 120 to rotate.
Specifically, a motor mounting seat 190 is arranged on one side of the carriage frame 110 corresponding to the curling motor 170, the motor mounting seat 190 is horizontally arranged, and the motor mounting seat 190 is connected with the carriage frame 110 through a reinforcing rod in a reinforcing manner.
Further, the weight member is a weight tube 150, and the weight tube 150 is horizontally disposed along the length direction of the carriage frame 110.
Specifically, the bottom ends of the two sides of the curtain cloth 130 correspond to the counterweight pipes 150, and the middle parts of the two sides correspond to the winding pipes 140 and are provided with sleeving rings, the sleeving rings are arranged along the length direction of the carriage frame 110, and the counterweight pipes 150 and the winding pipes 140 are installed in the corresponding sleeving rings.
Preferably, the curtain 130 is a one-piece doctor blade cloth. Because the scraper cloth can not be aged, the tensile property is stronger, the installation is easy, the installation time and the installation difficulty are reduced, and the left side, the right side and the top of the carriage frame 110 can be well sealed.
Further, the car frame 110 includes a car frame body 111, a first top bracket 112 and a second top bracket 113 sequentially connected to the top of the car frame body 111 from bottom to top, the curling roller 120 is located above the top central axis of the first top bracket 112, the curtain cloth 130 is covered on the top of the second top bracket 113, and the curtain cloth 130 on both sides is located between the first top bracket 112 and the second top bracket 113 in the rolling state. Specifically, a plurality of connecting rods 114 are uniformly arranged between the second top bracket 113 and the first top bracket 112.
Further, the first top bracket 112 has an arch shape. In this embodiment, when the two side curtain fabrics 130 are curled, the two side curtain fabrics 130 are lapped on the first top bracket 112, and through the design of the arch structure, when the two side curtain fabrics 130 are lapped, the friction damage of the edge angles to the curtain fabrics 130 is effectively reduced, the service life of the curtain fabrics 130 is prolonged, so that the service life of the whole structure is prolonged, and the use cost is reduced.
Further, the top of the two ends of the first top bracket 112 are provided with bearing seats 210 corresponding to the curling roller 120, and the two ends of the curling roller 120 are rotatably connected to the two bearing seats 210 through bearings.
Further, at least one weight plate 220 is disposed on the curtain cloth 130 at the top of the carriage frame 110, and the weight plate 220 is disposed along the length direction of the carriage frame 110. In this embodiment, the weight plates 220 are strip-shaped plates, two weight plates 220 are disposed, and the two weight plates 220 are uniformly disposed on the curtain cloth 130 positioned at the top of the carriage frame 110, so as to effectively increase the weight of the curtain cloth 130 positioned at the top of the carriage frame 110, and ensure the position stability of the curtain cloth 130 positioned at the top of the carriage frame 110 during the lifting process of the curtain cloth 130 at two sides, thereby ensuring the normal use of the automatic rolling shutter rain shed for a truck.
Further, each stay cord 160 in each group of stay cords 160 is arranged along the length direction of the winding pipe 140, and the two groups of stay cords 160 are arranged in a staggered manner, so that the ascending and descending stability of the winding pipes 140 on the two sides is ensured.
Preferably, in this embodiment, the pulling rope 160 is a wrapping belt, and the width of the wrapping belt is preferably 50 mm.
Preferably, the winding pipe 140 and the weight pipe 150 are both hollow steel pipes. Preferably, the hollow steel pipe is a seamless steel pipe, and has the advantages of simple structure, convenience in use and lower cost.
Preferably, the curtain 130 has two ends corresponding to the front and rear ends of the car frame 110, and the two ends are provided with blinds (not shown). The curtain hangs down naturally, providing a certain degree of rain-shielding effect to the top of the front and rear ends of the carriage frame 110.
Specific example 2
The same parts of this embodiment as those of embodiment 1 are not described again, but the differences are as follows:
the crimping roller is a motorized roller, in this embodiment without a drive mechanism.
The above detailed description of the present invention is only a preferred embodiment of the present invention, and the scope of the present invention should not be limited thereto, i.e. all the equivalent changes and modifications made according to the scope of the present invention should be covered by the present invention.
Claims (10)
1. The utility model provides a freight train is with automatic roll up curtain canopy, a serial communication port, including the carriage frame, the curtain cloth that the cover was located carriage frame top and both sides, rotate the curling roller who connects in carriage frame top center department and be located the curtain cloth below, be connected with the curling roller and be used for driving curling roller pivoted actuating mechanism, the setting of curling roller along carriage frame length direction, the both sides fixedly connected with two receipts reelpipe of curtain cloth, when the curtain cloth is flagging naturally, two rolling pipes are located the intermediate position of carriage frame both sides vertical height respectively, it has two sets of stay cords to wind on the curling roller, two sets of stay cords are located the both sides of curling roller respectively and are connected with two rolling pipes respectively, the both sides bottom of curtain cloth all is fixed with the weight spare that hangs down naturally when being used for realizing the curtain cloth expandes.
2. The automatic rolling screen canopy for trucks of claim 1 wherein said drive mechanism comprises a roll motor mounted on the carriage frame and a vertically mounted sprocket chain assembly, the roll motor being drivingly connected to one end of the roll drum via the sprocket chain assembly.
3. The automatic rolling shutter canopy for trucks of claim 1 wherein said weight member is a weight tube disposed horizontally along the length of the carriage frame.
4. The automatic rolling shutter rainshed for trucks of claim 1, wherein said curtain is an integral scraper cloth.
5. The automatic rolling screen canopy for the truck as claimed in claim 1, wherein the carriage frame comprises a carriage frame body, a first top bracket and a second top bracket connected to the top of the carriage frame body in sequence from bottom to top, the rolling roller is located above the central axis of the top of the first top bracket, the curtain cover is located on the top of the second top bracket, and the two side curtains are located between the first top bracket and the second top bracket in the rolling state.
6. The automatic rolling shutter rainshed for trucks of claim 5, wherein: the first top support is arched.
7. The automatic rolling screen canopy for the freight car according to claim 5, wherein the top portions of the two ends of the first top bracket are provided with bearing seats corresponding to the rolling rollers, and the two ends of the rolling rollers are rotatably connected to the two bearing seats through bearings.
8. The automatic rolling shutter awning for a truck as claimed in claim 3, wherein at least one weight plate is provided on the curtain cloth at the top of the carriage frame, the weight plate being provided along the length of the carriage frame.
9. An automatic rolling screen awning for a truck as claimed in claim 1, wherein each of the pulling ropes in each group is provided in plural along the length direction of the rolling pipe, and the two groups of pulling ropes are staggered with each other.
10. The automatic rolling shutter rainshed for trucks of claim 1, wherein two ends of said curtain are provided with blinds corresponding to the front and rear ends of the carriage frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121875914.4U CN214874468U (en) | 2021-08-11 | 2021-08-11 | Automatic rolling-up rain shed for truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121875914.4U CN214874468U (en) | 2021-08-11 | 2021-08-11 | Automatic rolling-up rain shed for truck |
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| Publication Number | Publication Date |
|---|---|
| CN214874468U true CN214874468U (en) | 2021-11-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121875914.4U Active CN214874468U (en) | 2021-08-11 | 2021-08-11 | Automatic rolling-up rain shed for truck |
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| CN (1) | CN214874468U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114212405A (en) * | 2021-12-24 | 2022-03-22 | 国网陕西省电力公司榆林供电公司 | Surge damper for soft oil tank |
-
2021
- 2021-08-11 CN CN202121875914.4U patent/CN214874468U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114212405A (en) * | 2021-12-24 | 2022-03-22 | 国网陕西省电力公司榆林供电公司 | Surge damper for soft oil tank |
| CN114212405B (en) * | 2021-12-24 | 2023-02-07 | 国网陕西省电力公司榆林供电公司 | Surge damper for soft oil tank |
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