CN217535192U - Supplementary portal frame with waterproof cloth that adds - Google Patents
Supplementary portal frame with waterproof cloth that adds Download PDFInfo
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- CN217535192U CN217535192U CN202221342117.4U CN202221342117U CN217535192U CN 217535192 U CN217535192 U CN 217535192U CN 202221342117 U CN202221342117 U CN 202221342117U CN 217535192 U CN217535192 U CN 217535192U
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- portal frame
- frame
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- waterproof cloth
- cross beam
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Abstract
The utility model discloses a portal frame for assisting in covering rain-proof cloth, which comprises a pulling-up mechanism and a moving mechanism; the moving mechanism comprises a gantry support and universal wheels arranged at the bottom of the gantry support, the bottom of the gantry support is fixedly connected with a moving frame, the moving frame and the gantry support are mutually perpendicular and fixedly connected and are supported and fixed through a support frame, and the bottom of the moving frame is connected with the universal wheels; the pulling-up mechanism comprises a cross beam and a plurality of fixed pulleys arranged at the bottom of the cross beam, the fixed pulleys are connected with the cross beam through fixing pieces, and traction ropes are sleeved on the fixed pulleys. Thereby make this portal frame can follow the afterbody of freight train and remove to the freight train head, conveniently to the freight train with covering the waterproof cloth, two operators can be in vehicle both sides pulling portal frame, will hang the waterproof cloth on the pulley and cover at the goods top, reduce the unfavorable factor to covering the waterproof cloth, convenient and high-efficient, and then avoided the staff operation of ascending a height, reduce the potential safety hazard.
Description
Technical Field
The utility model relates to a portal frame device especially relates to an supplementary portal frame that adds lid waterproof cloth.
Background
At present, most of domestic flat-bed semi-trailers and carrying platforms for loading cargos on vehicles have no fences and no ceilings. The goods loaded by the vehicle are products packaged by cartons or wooden boxes or unpackaged products, and the goods need to be prevented from being exposed to the sun and rain in the transportation process, particularly in the long-distance transportation process. In order to ensure the rain-proof, sun-proof and wind-proof properties, one or more layers of waterproof cloth are required to be covered on the goods, and a protective net is tied up on the outer layer of the waterproof cloth, so that the goods and the waterproof cloth are fixed on a carrying platform of the flat car together. The existing waterproof cloth covering mode is that a person climbs a roof with the height of more than 4 meters to cover the waterproof cloth layer by manually, and finally a protective net is scattered to fix the waterproof cloth. The mode is not only low in efficiency, but also the operators can step on the carton package or the unpacked products to cause damage when walking back and forth on the car roof; the operation personnel are easy to be dangerous in overhead operation on the car roof, and have larger potential safety hazards. At present, large-scale freight is more and more, when covering the waterproof cloth action to it, has the operation of ascending a height, needs cooperation etc. to waste time and energy and have the problem of potential safety hazard from top to bottom.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a supplementary portal frame that adds lid waterproof cloth.
The technical scheme of the utility model is that:
a portal frame for assisting in covering rainproof cloth comprises a pulling-up mechanism and a moving mechanism;
the moving mechanism comprises a gantry support and universal wheels arranged at the bottom of the gantry support, a moving frame is fixedly connected at the bottom of the gantry support, the moving frame and the gantry support are mutually perpendicular and fixedly connected and are supported and fixed through a support frame, and the bottom of the moving frame is connected with the universal wheels;
the pulling-up mechanism comprises a cross beam and a plurality of fixed pulleys arranged at the bottom of the cross beam, the fixed pulleys are connected with the cross beam through fixing pieces, and traction ropes are sleeved on the fixed pulleys.
Preferably, a telescopic mechanism is arranged in the middle of the cross beam and comprises a sliding rod and a sliding sleeve, the sliding rod is in sliding connection with the sliding sleeve, and two ends of the telescopic mechanism are connected with the cross beam.
Preferably, the gantry support is provided with a lifting mechanism, the lifting mechanism comprises a pneumatic lifting rod and an air pump, and the free end of the pneumatic lifting rod is connected with the gantry support.
Preferably, the removal frame bottom is provided with the confession the mounting panel of universal wheel fixed mounting, the mounting panel with removal frame bottom fixed connection, the universal wheel pass through the screw with mounting panel fixed connection.
Preferably, the mounting includes fixed plate and solid fixed ring, gu fixed ring is "U" shape, the fixed plate with gu fixed ring passes through threaded connection and is fixed by the nut, gu fixed ring cover in the horizontal pole periphery wall.
Preferably, the fixed pulley is connected to the fixed ring through a hanging ring.
Preferably, one end of the traction rope is connected with the waterproof cloth.
Preferably, the length of the hauling cable is more than twice the height of the gantry support.
The utility model has the beneficial technical effects that:
1. the utility model discloses the device is through this supplementary portal frame's that adds the lid waterproof cloth moving mechanism and by the portal frame that moving mechanism set up and arrange the universal wheel of portal frame bottom in, portal frame bottom fixedly connected with removes the frame, it is fixed with portal frame mutually perpendicular fixed connection and support through the support frame to remove the frame, it is connected with the universal wheel to remove the frame bottom, thereby make this portal frame can follow the afterbody of freight train and remove to the freight train head, the convenience covers the waterproof cloth to the freight train, two operators can stimulate the portal frame in the vehicle both sides, the waterproof cloth that will hang on the pulley covers at the goods top, reduce the unfavorable factor to adding the lid waterproof cloth, and is convenient and high-efficient, and then avoided the staff operation of ascending a height, reduce the potential safety hazard.
2. The utility model discloses the device is through this supplementary portal frame that adds the cover waterproof cloth draw high mechanism and by drawing high mechanism and including crossbeam and a plurality of arrange the fixed pulley of crossbeam bottom in, the fixed pulley is connected with the crossbeam through the mounting, and the fixed pulley cover has the haulage rope to make this portal frame can hoist the waterproof cloth through the haulage rope, along with the portal frame along the freight train rear of a vehicle when removing to the locomotive with the waterproof cloth add the cover with the freight train on, and then the ice surface staff operation of ascending a height, further reduced the potential safety hazard.
3. The utility model discloses the device is connected and mutual sliding connection through the telescopic machanism of this supplementary portal frame that adds the lid waterproof cloth and by telescopic machanism slide bar and sliding sleeve and crossbeam middle section, thereby make this portal frame can push away the flexible of realizing width direction through pulling of staff, and the utility model discloses a portal frame still is provided with elevating system, elevating system's air pump drive pneumatic lifter realizes portal frame's lift, make the portal frame can realize the lift at the direction of height, this portal frame can be adjusted in two directions of height and width, make this portal frame can adapt to more vehicles and the factory buildings that height and width are different, the application scope of the device has been promoted.
Drawings
Fig. 1 is a schematic structural view of a portal frame for assisting in covering a waterproof cloth;
fig. 2 is a structural front view of a portal frame of the device for assisting in covering the waterproof cloth;
fig. 3 is a schematic structural view of a fixed pulley and a cross beam of the portal frame for assisting in covering the waterproof cloth;
fig. 4 is the portal frame universal wheel and the moving frame structure schematic diagram of the device of the utility model discloses supplementary capping waterproof cloth.
In the figure:
1-a gantry support, 2-a moving frame, 3-a support frame, 4-universal wheels, 5-a cross beam, 6-a fixed pulley, 7-a traction rope, 8-a sliding sleeve, 9-a sliding rod, 10-a pneumatic lifting rod, 11-an air pump, 12-a mounting plate, 13-a fixed ring, 14-a fixed plate and 15-a hanging ring.
Detailed Description
In order to make the technical means of the present invention clearer and to implement the present invention according to the content of the specification, the following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples, which are used for illustrating the present invention and are not intended to limit the scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "front", "rear", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The specific embodiment discloses a portal frame for assisting in covering rainproof cloth in detail, which is characterized by comprising a pulling-up mechanism and a moving mechanism;
the moving mechanism comprises a gantry support 1 and a universal wheel 4 arranged at the bottom of the gantry support, the bottom of the gantry support is fixedly connected with a moving frame 2, the moving frame and the gantry support are mutually perpendicular and fixedly connected and are supported and fixed through a support frame 3, and the bottom of the moving frame is connected with the universal wheel;
the pulling-up mechanism comprises a cross beam and a plurality of fixed pulleys 6 arranged at the bottom of the cross beam 5, the fixed pulleys are connected with the cross beam through fixing pieces, and traction ropes are sleeved on the fixed pulleys.
This partial structure can remove the frame through gantry support bottom fixedly connected with, it is fixed with gantry support mutually perpendicular fixed connection and support through the support frame to remove the frame bottom, be connected with the universal wheel, thereby make this portal frame can follow the afterbody of freight train and remove to the freight train head, the convenience covers the waterproof cloth to the freight train, two operators can be at vehicle both sides pulling portal frame, the waterproof cloth that will hang on the pulley covers at the goods top, reduce the adverse factor to covering the waterproof cloth, it is convenient and high-efficient, and then avoided the staff operation of ascending a height, the potential safety hazard is reduced.
Further, a telescopic mechanism is arranged in the middle of the cross beam 5 and comprises a sliding rod 8 and a sliding sleeve 7, the sliding rod is connected with the sliding sleeve in a sliding mode, and two ends of the telescopic mechanism are connected with the cross beam.
Furthermore, the gantry support is provided with a lifting mechanism, the lifting mechanism comprises a pneumatic lifting rod 10 and an air pump 11, and the free end of the pneumatic lifting rod is connected with the gantry support.
This partial structure can be connected and mutual sliding connection through telescopic machanism and by telescopic machanism slide bar and sliding sleeve and crossbeam middle section to make this portal frame can realize width direction's the flexible through the pulling of staff and push, and this utility model discloses a portal frame still is provided with elevating system, elevating system's pneumatic lifter of air pump drive realizes portal frame's lift, make the portal frame can realize the lift in direction of height, this portal frame can be adjusted in two directions of height and width, make this portal frame can adapt to more vehicles and the factory buildings that height and width are different, the application scope of the device has been promoted.
Further, the bottom of the moving frame is provided with a mounting plate 12 for fixedly mounting the universal wheels, the mounting plate is fixedly connected with the bottom of the moving frame, and the universal wheels are fixedly connected with the mounting plate through screws.
Further, the mounting includes fixed plate 14 and solid fixed ring 13, gu fixed ring is "U" shape, the fixed plate with gu fixed ring passes through threaded connection and is fixed by the nut, gu fixed ring cover in the horizontal pole periphery wall.
Further, the fixed pulley is connected with the fixed ring through a hanging ring 15.
Furthermore, one end of the traction rope is connected with the waterproof cloth.
Further, the length of the traction rope is more than twice of the height of the gantry support.
The utility model discloses the device is through this supplementary portal frame's that adds the lid waterproof cloth moving mechanism and by the portal frame that moving mechanism set up and arrange the universal wheel of portal frame bottom in, portal frame bottom fixedly connected with removes the frame, it is fixed with portal frame mutually perpendicular fixed connection and support through the support frame to remove the frame, it is connected with the universal wheel to remove the frame bottom, thereby make this portal frame can follow the afterbody of freight train and remove to the freight train head, the convenience covers the waterproof cloth to the freight train, two operators can stimulate the portal frame in the vehicle both sides, the waterproof cloth that will hang on the pulley covers at the goods top, reduce the unfavorable factor to adding the lid waterproof cloth, and is convenient and high-efficient, and then avoided the staff operation of ascending a height, reduce the potential safety hazard. The utility model discloses the device is through this supplementary portal frame that adds the cover waterproof cloth draw the lifting mechanism and by drawing the lifting mechanism to include that crossbeam and a plurality of arrange the fixed pulley of crossbeam bottom in, the fixed pulley is connected with the crossbeam through the mounting, and the fixed pulley cover has the haulage rope to make this portal frame can hoist the waterproof cloth through the haulage rope, along with the portal frame along the freight train rear of a vehicle with when removing to the locomotive with the waterproof cloth add the cover with the freight train on, and then the ice surface staff operation of ascending a height, further reduced the potential safety hazard.
And the utility model discloses the device is connected and mutual sliding connection through the telescopic machanism of this supplementary portal frame that adds the lid waterproof cloth and by telescopic machanism slide bar and sliding sleeve and crossbeam middle section, thereby make this portal frame can realize width direction's the flexible through pulling of staff and pushing away, and the utility model discloses a portal frame still is provided with elevating system, elevating system's air pump drive pneumatic lifter realizes portal frame's lift, make the portal frame can realize the lift in the direction of height, this portal frame can be adjusted in two directions of height and width, make this portal frame can adapt to more vehicles and the factory buildings that height and width are different, the application scope of the device has been promoted.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (8)
1. A portal frame with auxiliary rainproof cloth covering is characterized by comprising a pulling-up mechanism and a moving mechanism;
the moving mechanism comprises a gantry support and universal wheels arranged at the bottom of the gantry support, a moving frame is fixedly connected at the bottom of the gantry support, the moving frame and the gantry support are mutually perpendicular and fixedly connected and are supported and fixed through a support frame, and the bottom of the moving frame is connected with the universal wheels;
the pulling-up mechanism comprises a cross beam and a plurality of fixed pulleys arranged at the bottom of the cross beam, the fixed pulleys are connected with the cross beam through fixing pieces, and traction ropes are sleeved on the fixed pulleys.
2. The portal frame of auxiliary capping waterproof cloth according to claim 1, wherein a telescopic mechanism is arranged in the middle of the cross beam, the telescopic mechanism comprises a sliding rod and a sliding sleeve, the sliding rod is slidably connected with the sliding sleeve, and two ends of the telescopic mechanism are connected with the cross beam.
3. The portal frame with the auxiliary covering of the rainproof cloth according to claim 1, wherein the portal frame is provided with a lifting mechanism, the lifting mechanism comprises a pneumatic lifting rod and an air pump, and the free end of the pneumatic lifting rod is connected with the portal frame.
4. The portal frame for assisting in covering the rainproof cloth according to claim 1, wherein a mounting plate for fixedly mounting the universal wheel is arranged at the bottom of the moving frame, the mounting plate is fixedly connected with the bottom of the moving frame, and the universal wheel is fixedly connected with the mounting plate through a screw.
5. The portal frame of supplementary capping waterproof cloth of claim 1, characterized in that, the mounting includes fixed plate and solid fixed ring, gu fixed ring is "U" shape, the fixed plate with gu fixed ring passes through threaded connection and is fixed by the nut, gu fixed ring overlaps in the crossbeam periphery wall.
6. The portal frame of auxiliary capping raincloth according to claim 5, wherein the fixed pulley is connected to the fixed ring through a hanging ring.
7. The portal frame for assisting in covering of the waterproof cloth according to claim 1, wherein one end of the traction rope is connected with the waterproof cloth.
8. The gantry frame of auxiliary capping rainfly of claim 1, wherein the length of the pull rope is greater than twice the height of the gantry frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221342117.4U CN217535192U (en) | 2022-05-31 | 2022-05-31 | Supplementary portal frame with waterproof cloth that adds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221342117.4U CN217535192U (en) | 2022-05-31 | 2022-05-31 | Supplementary portal frame with waterproof cloth that adds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217535192U true CN217535192U (en) | 2022-10-04 |
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ID=83441621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221342117.4U Active CN217535192U (en) | 2022-05-31 | 2022-05-31 | Supplementary portal frame with waterproof cloth that adds |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217535192U (en) |
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2022
- 2022-05-31 CN CN202221342117.4U patent/CN217535192U/en active Active
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