CN210212198U - Storehouse fence type goods wagon edge tarpaulin covering device - Google Patents
Storehouse fence type goods wagon edge tarpaulin covering device Download PDFInfo
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- CN210212198U CN210212198U CN201920992658.3U CN201920992658U CN210212198U CN 210212198 U CN210212198 U CN 210212198U CN 201920992658 U CN201920992658 U CN 201920992658U CN 210212198 U CN210212198 U CN 210212198U
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Abstract
The utility model belongs to the technical field of freight train accessory and specifically relates to storehouse bars formula freight train limit tarpaulin coverer, including a casing, be equipped with a first isolation steel sheet respectively at the both ends of casing cavity, form a storage chamber that is used for depositing the automatic piece that resets between the casing of first isolation steel sheet and corresponding position department, fixed mounting has a support guide assembly respectively in the inboard casing of first isolation steel sheet, and the upper and lower both ends of a vertical tarpaulin reel subassembly that sets up in the casing are outwards worn out respectively support guide assembly and extend the storage intracavity that corresponds, has cup jointed a spring in the tarpaulin reel subassembly outside of two storage intracavity, and the winding is equipped with the freight train tarpaulin on two tarpaulin reel subassemblies that support between the guide assembly. This tarpaulin coverer direct mount is at the both sides border position of the preceding baffle of freight train, and occupation space is little, and the driver is direct quick when using draw the tarpaulin to the freight train rear side fixed can, easy operation, it is convenient to accomodate.
Description
Technical Field
The utility model belongs to the technical field of the freight train accessory and specifically relates to storehouse bars formula freight train limit covering cloth ware.
Background
After the goods are loaded, the driver of the storehouse fence type freight transport shall cover the two sides of the carriage with tarpaulin respectively to play the roles of fire prevention, rain prevention, theft prevention and the like for the goods. At present, tarpaulin covers all adopts by hand, at first a wire rope is fixed at the top front end in side carriage, and the tarpaulin suspension clasp is detained on wire rope, and the homogeneous rope handling ligature of tarpaulin front end, bottom, rear end still need take off after using up and fold and place.
However, the height of the existing heavy-duty compartment fence type compartment is about 3.8 meters, no auxiliary tool is provided, a driver can only climb up the large compartment and hold the compartment with one hand, and the other hand operates the tarpaulin to cover the large compartment with one hand, so that the inconvenient covering procedure cannot be carried out simultaneously, the driver needs to climb up and down for multiple times, and the tarpaulin is released and operated for the same time during unloading, thereby wasting time and energy and increasing the fatigue of the driver.
The front end of the tarpaulin is also bound by a threading rope, so that a gap is easily formed between the tarpaulin and a carriage, air enters when the wind speed is high in the running process, a bulging phenomenon is caused, Yuxing resistance is increased, and oil consumption is increased; the tarpaulin will block the rear-view mirror, influence the rear side field of vision again to the back of the swell of carriage both sides, and this has increased the potential safety hazard when driver drives the freight train undoubtedly. When transporting green logical inspection goods also must loosen the tarpaulin, have like this to carry out loaded down with trivial details operation, waste time and energy, operate inconveniently.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve the technical scheme that one of above-mentioned technical problem adopted and be: a storage chamber for storing an automatic reset piece is formed between the first isolation steel plate and the shell at the corresponding position, a supporting guide assembly is fixedly installed in the shell on the inner side of the first isolation steel plate, the upper end and the lower end of a tarpaulin reel assembly vertically arranged in the shell penetrate out of the supporting guide assembly and extend into the corresponding storage chamber, a spring is sleeved outside the tarpaulin reel assemblies in the two storage chambers, the inner end of the spring is fixedly connected with the tarpaulin reel assembly, a piece of tarpaulin is wound on the tarpaulin reel assembly between the two supporting guide assemblies, and the inner end of the tarpaulin of the truck is fixedly connected with the tarpaulin reel assembly, The outer end of the clockwork roll component penetrates through the shell and is fixedly connected with a hand wheel.
Preferably, the supporting and guiding assembly comprises a bearing seat fixing steel plate fixedly connected with the casing, a bearing seat is fixedly mounted on the bearing seat fixing steel plate through a plurality of bearing fixing bolts, a bearing matched with the outer side wall of the tarpaulin reel assembly in a sleeved mode is mounted in the bearing seat, and a grease nipple is arranged on the bearing seat.
Preferably, a second isolation steel plate for preventing lubricating oil in the bearing from leaking into the housing is fixedly mounted in the housing at the inner side of each bearing seat, and the tarpaulin reel assembly passes through a through hole with a sealing ring on the corresponding second isolation steel plate.
Preferably, a forward locking mechanism and a reverse locking mechanism are respectively installed on the machine shell on two sides of the tarpaulin reel assembly on the outer side below the machine shell, the forward locking mechanism is used for locking and preventing the tarpaulin from returning after being pulled out, and the reverse locking mechanism is used for tensioning the tarpaulin after being pulled out and fixed.
Preferably, the forward locking mechanism comprises a locking forward ratchet wheel which is fixedly sleeved on the tarpaulin reel and is coaxially arranged with the tarpaulin reel, a locking mechanism fixing steel plate is fixedly connected to the bottom of the machine shell at one side of the locking forward ratchet wheel, an arc-shaped clamping plate is fixedly arranged on the surface of the locking mechanism fixing steel plate, the upper end and the lower end of the arc-shaped clamping plate are respectively abutted against the locking mechanism fixing steel plate and are fixedly connected through locking mechanism fixing bolts at four corners of the arc-shaped clamping plate, a long through groove is arranged at the top of the arc-shaped curved surface of the arc-shaped clamping plate, a locking port is communicated with the tail end of the long through groove, a locking thrust pulling plate is arranged in an inner space between the middle part of the arc-shaped clamping plate and the locking mechanism fixing steel plate, the end part of the pushing and pulling plate extends out of the long through groove, and the width of the pushing and pulling plate is, and a push-pull shaft matched with a ratchet groove on the locking forward ratchet is fixedly arranged on one side, facing the tarpaulin reel, of the locking push-pull plate in the inner space between the middle part of the arc-shaped clamping plate and the fixed steel plate of the locking mechanism, the push-pull shaft is in butt fit with the ratchet groove through a pawl at the end part of the push-pull shaft, a push-pull column is fixedly connected to one end, far away from the tarpaulin reel, of the arc-shaped clamping plate, and a spring is connected between the push-pull column and the locking push-pull plate.
Preferably, the reverse locking mechanism is arranged on the opposite side of the forward locking mechanism and staggered with the forward locking mechanism, and the structure of the reverse locking mechanism is the same as that of the forward locking mechanism, and a locking reverse ratchet wheel of the reverse locking mechanism is arranged on the outer side wall of the tarpaulin reel at the upper part of the locking forward ratchet wheel.
Preferably, the tarpaulin reel is of a split structure and comprises a tarpaulin reel which is located in the middle and used for winding tarpaulin, two ends of the tarpaulin reel are respectively connected with a plug-in shaft section which is coaxially arranged with the tarpaulin reel through fastening bolts, the outer ends of the plug-in shaft sections are movably plugged in corresponding bearings, the end part of each plug-in shaft section extends into a corresponding storage cavity and is fixedly connected with an inner ring of the clockwork spring wound on the outer side wall of the plug-in shaft section, each plug-in shaft section is matched with plug-in blocks at two ends of the tarpaulin reel through a slot at the inner end of the plug-in shaft section, and the plug-in shaft sections are fixedly connected with the plug-in blocks of the corresponding tarpaulin reel through dismounting bolts.
Preferably, a partition board used for preventing lubricating oil in the bearing from leaking to the inside of the casing is movably mounted in the casing on the inner side of each bearing seat respectively, a slot is fixedly mounted on the casing on the front side and the rear side of each partition board respectively, two ends of each partition board are movably inserted into the two slots on the corresponding positions respectively, and the partition boards are movably matched and clamped on the outer side wall of the inserted shaft section on the corresponding positions through clamping openings.
The beneficial effects of the utility model are embodied in: the tarpaulin coverer is directly arranged at the edge parts of the two sides of the front baffle of the truck, occupies small space, and when in use, a driver directly and quickly pulls the tarpaulin to the rear side of the truck for fixing, thus the tarpaulin coverer is simple to operate and convenient to store; after being installed, the device can be fixed with a truck; in addition, the device can completely cover the front side and the rear side of the bin gate type truck and realize tensioning, so that the phenomenon of bulging is not easy to occur, and the truck is safer in the driving process.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or components are generally identified by like reference numerals. In the drawings, elements or components are not necessarily drawn to scale.
Fig. 1 is a schematic view of an internal structure of a housing according to embodiment 1 of the present invention.
Fig. 2 is a schematic view of an internal structure of a housing according to embodiment 2 of the present invention.
Fig. 3 is a partially enlarged schematic view of fig. 2.
Fig. 4 is a schematic sectional view and a side view taken along line a-a of fig. 2.
Fig. 5 is a schematic sectional view and a side view taken along line B-B of fig. 2.
Fig. 6 is a schematic sectional view and a side view taken along line C-C of fig. 3.
Fig. 7 is a schematic sectional view and a side view along the direction D-D of fig. 3.
Fig. 8 is a schematic diagram of the side view structure of the housing of the present invention.
Fig. 9 is a schematic view of an internal structure of a housing according to embodiment 3 of the present invention.
Fig. 10 is a partially enlarged schematic view of fig. 9.
Fig. 11 is a schematic structural view of the separator.
In the figure, 1, a clockwork spring; 2. Isolating the steel plate; 3. a bearing fixing bolt; 4. A bearing seat; 5. A bearing; 6. a grease nipple; 7. a housing; 8. a tarpaulin reel; 9. the locking mechanism fixes the bolt; 10. a locking mechanism; 11. locking the forward ratchet; 12. locking a reverse ratchet wheel; 13. a hand-operated wheel; 14. the locking mechanism fixes the steel plate; 15. the bearing block fixes the steel plate; 16. disassembling the bolt; 17. a slot; 18. a separator plate; 19. pushing and pulling the column; 20. a push-pull shaft; 21. a spring; 22. train tarpaulin; 23. a strip-shaped through groove; 24. a ratchet groove; 25. an arc-shaped clamping plate; 1001. locking the push-pull plate; 1002. locking the opening; 701. folding; 702. drawing and shrinking the opening; 703. a hasp; 801. and (5) inserting the shaft section.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby. As shown in fig. 1-11:
example 1:
a storage grid type wagon side tarpaulin covering device comprises a shell 7 fixedly installed at the edge of a front baffle of a storage grid type wagon, first isolation steel plates 2 are respectively arranged at two ends of a cavity of the shell 7, a storage cavity used for storing an automatic reset piece is formed between each first isolation steel plate 2 and the corresponding shell 7, a supporting guide assembly is respectively and fixedly installed in the shell 7 on the inner side of each first isolation steel plate 2, the upper end and the lower end of a tarpaulin reel 8 assembly vertically arranged in the shell 7 penetrate out of the supporting guide assembly and extend into the corresponding storage cavity, a clockwork spring 21 is sleeved outside the tarpaulin reel 8 assemblies in the two storage cavities, the inner end of the clockwork spring 21 is fixedly connected with the tarpaulin reel 8 assemblies, wagon tarpaulins 22 are wound on the tarpaulin reel 8 assemblies between the two supporting guide assemblies, and the inner ends of the wagon tarpaulins 22 are fixedly connected with the tarpaulin reel 8 assemblies, The outer end part penetrates through an opening on the machine shell 7 and is used for being detachably fixed on the rear side of the bin grid type truck, the outer end of the clockwork spring 21 is fixedly connected with the machine shell 7, the clockwork spring 21 is used for driving the truck tarpaulin 22 to realize automatic reset, and the outer end of the lower part of the tarpaulin reel 8 assembly penetrates through the machine shell 7 and is fixedly connected with a hand wheel 13.
Preferably, the supporting and guiding assembly comprises a bearing seat fixing steel plate 15 fixedly connected with the casing 7, a bearing 5 seat 4 is fixedly installed on the bearing seat fixing steel plate 15 through a plurality of bearing 5 fixing bolts 3, a bearing 5 matched with the outer side wall of the tarpaulin reel 8 assembly in a sleeved mode is installed in the bearing 5 seat 4, and a grease nipple 6 is arranged on the bearing 5 seat 4.
Preferably, a second isolation steel plate 2 for preventing the lubricating oil in the bearing 5 from leaking to the inside of the housing 7 is fixedly arranged in the housing 7 at the inner side of each bearing 5 seat 4, and the tarpaulin reel 8 assembly passes through the through hole with the sealing ring on the corresponding second isolation steel plate 2.
Can be earlier with can be through the border department of bolt fixed mounting at the preceding baffle of storehouse bars formula freight train before the use, the overall structure of this device is less, can not occupy great space after the installation, and the border of baffle is in the idle time and does not have the problem of sheltering from the freight train rear-view mirror in the front of this device installation simultaneously, and is safer during the use. When the device is used, the device can be simultaneously installed at the two edges of the front baffle plates of the trucks at the two sides, so that the two side bin grids of the trucks can be conveniently and simultaneously covered.
During operation, the edge of the tarpaulin is pulled backwards, the tarpaulin can be operated by a single person, an operator can reach a proper height to pull the tarpaulin after standing and lifting, and the resistance during pulling can be effectively reduced due to the installation of the two bearing 5 structures in the pulling process, so that the tarpaulin is more labor-saving; when the tarpaulin is pulled to the tail part of the truck, the tarpaulin is directly fixed and hooked on the hook at the tail part of the truck through each pulling hole on the tarpaulin, other fixing modes can be adopted, and the specific fixing mode does not have specific requirements and only can be fixed.
When the road receives the inspection or when need dismantling the tarpaulin, can loosen the afterbody of tarpaulin, then operating personnel walks forward slowly, because install two clockwork spring coil springs on the tarpaulin spool 8, consequently can drive tarpaulin spool 8 autogyration to drive the quick return of tarpaulin, operate laborsavingly more.
Example 2: the difference from example 1 is that:
preferably, a forward locking mechanism and a reverse locking mechanism are respectively installed on the machine shell 7 on two sides of the tarpaulin reel 8 assembly on the outer side below the machine shell 7, the forward locking mechanism is used for locking and preventing the tarpaulin from returning after being pulled out, and the reverse locking mechanism is used for tensioning the tarpaulin after being pulled out and fixed.
Preferably, the forward locking mechanism comprises a locking forward ratchet 11 which is fixedly sleeved on the tarpaulin reel 8 and coaxially arranged with the tarpaulin reel, a locking mechanism fixing steel plate 14 is fixedly connected to the bottom of the casing 7 at one side of the locking forward ratchet 11, an arc-shaped clamping plate 25 is fixedly arranged on the surface of the locking mechanism fixing steel plate 14, the upper end and the lower end of the arc-shaped clamping plate 25 are respectively abutted against the locking mechanism fixing steel plate 14 and are fixedly connected with each other through a locking mechanism 10 fixing bolt 9 at four corners of the arc-shaped clamping plate, a long through groove 23 is arranged at the top of the arc-shaped curved surface of the arc-shaped clamping plate 25, a locking port 1002 is arranged at the tail end of the long through groove 23 in a communicating manner, a locking thrust pull plate 1001 is arranged in an inner space between the middle part of the arc-shaped clamping plate 25 and the locking mechanism fixing steel plate 14, and the width of the locking push-pull plate 1001 is greater than that of the long through groove 23 after the end of, a push-pull shaft 20 matched with a ratchet groove 24 on the locking forward ratchet 11 is fixedly installed on one side, facing the tarpaulin reel 8, of the locking push-pull plate 1001 in the inner space between the middle of the arc-shaped clamping plate 25 and the locking mechanism fixing steel plate 14, the push-pull shaft 20 is in butt fit with the ratchet groove 24 through a pawl at the end of the push-pull shaft 20, a push-pull column 19 is fixedly connected to one end, far away from the tarpaulin reel 8, of the arc-shaped clamping plate 25, and a spring 21 is connected between the push-pull column 19 and the locking push-pull plate 1001.
Preferably, the reverse locking mechanism is arranged at the opposite side of the forward locking mechanism and staggered with the forward locking mechanism, and the structure of the reverse locking mechanism is the same as that of the forward locking mechanism, and the locking reverse ratchet 12 of the reverse locking mechanism is arranged on the outer side wall of the tarpaulin reel 8 at the upper part of the locking forward ratchet 11.
This embodiment has increased forward locking mechanism and reverse locking mechanism on embodiment 1's basis for it is more convenient during the use, prevents the too fast return of tarpaulin, and is safer during the use.
When a driver pulls the tarpaulin backwards, the truck is longer in length, so that the situation that the tail of the truck cannot be pulled down at one time can exist, and the middle of the truck can be stopped; in consideration of the situation, when the device is used, the forward locking mechanism needs to be in an operating state, the reverse locking mechanism needs to be in a non-operating state, at this time, the locking push-pull plate 1001 of the forward locking mechanism needs to be separated from the locking opening 1002, at this time, the push-pull shaft 20 at the end part of the forward locking mechanism is clamped in the ratchet groove 24 of the locking forward ratchet wheel 11 through the pawl at the end part, so that the locking forward ratchet wheel 11 can only rotate in the pulling-out direction of the tarpaulin and can not rotate, and the tarpaulin is prevented from being pulled back.
When the tarpaulin is pulled out in place and fixed at the tail of the truck, the reverse locking mechanism is in a working state at the moment, the forward locking mechanism is in a non-working state, a locking push-pull plate 1001 of the reverse locking mechanism needs to be separated from a locking opening 1002 at the moment, a push-pull shaft 20 at the end part of the reverse locking mechanism is clamped in a ratchet groove 24 of the locking reverse ratchet wheel 12 through a pawl at the end part of the push-pull shaft, the tarpaulin can be driven to rotate through the reverse rotating hand-rotating wheel, the locking reverse ratchet wheel 12 can only rotate in the pulling-back direction of the tarpaulin through the pawl, the purpose of tensioning the tarpaulin is achieved, the bulging phenomenon is reduced, and the tensioning force during tarpaulin covering is ensured.
Example 3: the difference from example 2 is that:
preferably, the tarpaulin reel 8 is of a split structure and comprises a tarpaulin reel 8 located in the middle, the tarpaulin reel 8 is used for winding tarpaulin, two ends of the tarpaulin reel 8 are respectively connected with an insertion shaft section 801 coaxially arranged with the tarpaulin reel 8 through a fastening bolt, the outer ends of the two insertion shaft sections 801 are movably inserted into corresponding bearings 5, the end part of each insertion shaft section 801 extends into a corresponding storage cavity and is fixedly connected with the inner ring of the clockwork spring 21 wound on the outer side wall of the storage cavity, each insertion shaft section 801 is matched with insertion blocks at two ends of the tarpaulin reel 8 through a slot 17 at the inner end of the insertion shaft section 801, and the insertion blocks of the insertion shaft section 801 and the corresponding tarpaulin reel 8 are fastened and connected through a dismounting bolt 16.
Preferably, a partition plate 18 for preventing the lubricant in the bearing 5 from leaking into the casing 7 is movably mounted in the casing 7 inside each bearing 5 seat 4, a slot 17 is fixedly mounted on each of the casings 7 on the front and rear sides of each partition plate 18, two ends of each partition plate 18 are movably inserted into the two slots 17 at the corresponding positions, and the partition plate 18 is movably engaged with and engaged with the outer side wall of the insertion shaft section 801 at the corresponding position through an engagement opening.
The embodiment is an improvement on the basis of the embodiment 2, the tarpaulin reel 8 is arranged to be a detachable structure, so that the tarpaulin can be conveniently replaced or detached at the later stage, the operation is more convenient, and the casing 7 is provided with a drawing opening 702 for drawing out the tarpaulin; when the tarpaulin is replaced, the buckle 703 on the shell is required to be opened, the movable cover plate of the shell can be opened through the hinge 701, then the tarpaulin reel 8 assembly in the shell is disassembled, the isolation plate 18 is required to be taken out before the disassembly, and the separation of the tarpaulin reel 8 and the plug-in shaft sections 801 at the two ends can be realized only by taking down the bolts at the two ends of the tarpaulin reel 8 in the two disassembly processes.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification; to those skilled in the art, any alternative improvements or changes made to the embodiments of the present invention are all within the scope of the present invention.
The parts of the present invention not described in detail are the known techniques of those skilled in the art.
Claims (8)
1. Storehouse bars formula freight train limit tarpaulin coverer, its characterized in that: the device comprises a shell fixedly arranged at the edge of a front baffle of a bin-grid type truck, wherein two ends of a cavity of the shell are respectively provided with a first isolation steel plate, a storage cavity for storing an automatic reset piece is formed between the first isolation steel plate and the shell at a corresponding position, a supporting and guiding component is respectively and fixedly arranged in the shell at the inner side of the first isolation steel plate, the upper end and the lower end of a tarpaulin reel component vertically arranged in the shell respectively penetrate out of the supporting and guiding components and extend into the corresponding storage cavity, the outer sides of the tarpaulin reel components in the two storage cavities are sleeved with a clockwork spring, the inner end of the clockwork spring is fixedly connected with the tarpaulin reel component, the tarpaulin of the truck is wound on the tarpaulin reel component between the two supporting and guiding components, the inner end of the tarpaulin of the truck is fixedly connected with the tarpaulin reel component, and the outer end of the tarpaulin penetrates out of an opening on the shell, the outer end of the clockwork spring is fixedly connected with the shell, the clockwork spring is used for driving the tarpaulin of the truck to realize automatic reset, and the outer end of the lower part of the tarpaulin reel assembly penetrates out of the shell and is fixedly connected with a hand wheel.
2. The canker side tarpaulin coverer of claim 1, wherein: the supporting and guiding assembly comprises a bearing seat fixing steel plate fixedly connected with the casing, a bearing seat is fixedly installed on the bearing seat fixing steel plate through a plurality of bearing fixing bolts, a bearing matched with the outer side wall of the tarpaulin reel assembly in a sleeved mode is installed in the bearing seat, and a grease nipple is arranged on the bearing seat.
3. The shelter type van tarpaulin coverer of claim 2, wherein: and a second isolation steel plate for preventing lubricating oil in the bearing from leaking to the inside of the machine shell is respectively and fixedly arranged in the machine shell at the inner side of each bearing seat, and the tarpaulin reel assembly penetrates through the through hole with the sealing ring on the corresponding second isolation steel plate.
4. The canker side tarpaulin covering device of claim 3, wherein: the tarpaulin tensioning device is characterized in that a forward locking mechanism and a reverse locking mechanism are respectively installed on the machine shell on two sides of the tarpaulin reel assembly on the outer side below the machine shell, the forward locking mechanism is used for locking and preventing the tarpaulin from returning after being pulled out, and the reverse locking mechanism is used for tensioning the tarpaulin after being pulled out and fixed.
5. The canker side tarpaulin covering device of claim 4, wherein: the positive locking mechanism comprises a locking positive ratchet wheel which is fixedly sleeved on the tarpaulin reel and coaxially arranged with the tarpaulin reel, a locking mechanism fixing steel plate is fixedly connected to the bottom of a machine shell at one side of the locking positive ratchet wheel, an arc-shaped clamping plate is fixedly arranged on the surface of the locking mechanism fixing steel plate, the upper end and the lower end of the arc-shaped clamping plate are respectively tightly abutted to the locking mechanism fixing steel plate and are fixedly connected through locking mechanism fixing bolts at four corners of the arc-shaped clamping plate, a long-strip-shaped through groove is formed in the top of the arc-shaped curved surface of the arc-shaped clamping plate, a locking opening is formed in the tail end of the long-strip-shaped through groove in a communicating mode, a locking push-pull plate is arranged in an inner space between the middle of the arc-shaped clamping plate and the locking mechanism fixing steel plate, the end of the locking push-pull plate extends out of the long-strip-shaped through groove to be larger than the width of the long-strip-shaped One side of the cloth scroll is fixedly provided with a push-pull shaft matched with a ratchet groove on the locking forward ratchet wheel, the push-pull shaft is matched with the ratchet groove in a butting way through a pawl at the end part of the push-pull shaft, one end of the arc-shaped clamping plate, which is far away from the tarpaulin scroll, is fixedly connected with a push-pull column, and a spring is connected between the push-pull column and the locking push-pull plate.
6. The shelter type van tarpaulin coverer of claim 5, wherein: the reverse locking mechanism is arranged on one side opposite to the forward locking mechanism and staggered with the forward locking mechanism, the structure of the reverse locking mechanism is the same as that of the forward locking mechanism, and a locking reverse ratchet wheel of the reverse locking mechanism is arranged on the outer side wall of the tarpaulin reel on the upper portion of the locking forward ratchet wheel.
7. The canker side tarpaulin covering device of claim 6, wherein: the tarpaulin scroll is split type structure, including one be located can the middle part the tarpaulin scroll, the tarpaulin scroll is used for twining the tarpaulin, connects a cartridge shaft section rather than coaxial setting at the both ends of tarpaulin scroll through fastening bolt respectively, two the equal movable cartridge of outer end of cartridge shaft section is in the bearing that corresponds, each the tip of cartridge shaft section extends to corresponding storage cavity and links firmly mutually with the winding on its outside lateral wall inner circle of clockwork spring, each cartridge shaft section through its inner slot with the inserted block cooperation at tarpaulin scroll both ends, cartridge shaft section passes through the inserted block of dismantling bolt fastening connection with the tarpaulin scroll that corresponds.
8. The shelter type van tarpaulin coverer of claim 7, wherein: the bearing seat is characterized in that a separation plate used for preventing lubricating oil in the bearing from leaking to the inside of the machine shell is movably mounted in the machine shell on the inner side of each bearing seat respectively, a slot is fixedly mounted on the machine shell on the front side and the rear side of each separation plate respectively, two ends of each separation plate are movably inserted into the two slots in the corresponding positions respectively, and the separation plates are movably matched and clamped on the outer side wall of the inserted shaft section in the corresponding positions through clamping openings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920992658.3U CN210212198U (en) | 2019-06-28 | 2019-06-28 | Storehouse fence type goods wagon edge tarpaulin covering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920992658.3U CN210212198U (en) | 2019-06-28 | 2019-06-28 | Storehouse fence type goods wagon edge tarpaulin covering device |
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| Publication Number | Publication Date |
|---|---|
| CN210212198U true CN210212198U (en) | 2020-03-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920992658.3U Active CN210212198U (en) | 2019-06-28 | 2019-06-28 | Storehouse fence type goods wagon edge tarpaulin covering device |
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| CN (1) | CN210212198U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021227756A1 (en) * | 2020-03-23 | 2021-11-18 | 圣州企业股份有限公司 | Separable car side tent structure and framework fastening structure |
| CN114715738A (en) * | 2022-05-20 | 2022-07-08 | 瑞金市雨叶户外运动用品有限公司 | Raincoat storage device for electric vehicle |
-
2019
- 2019-06-28 CN CN201920992658.3U patent/CN210212198U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021227756A1 (en) * | 2020-03-23 | 2021-11-18 | 圣州企业股份有限公司 | Separable car side tent structure and framework fastening structure |
| CN114715738A (en) * | 2022-05-20 | 2022-07-08 | 瑞金市雨叶户外运动用品有限公司 | Raincoat storage device for electric vehicle |
| CN114715738B (en) * | 2022-05-20 | 2023-10-24 | 瑞金市雨叶户外运动用品有限公司 | Raincoat storage device for electric vehicle |
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