CN219618986U - Adjustable waterproof cloth covering device - Google Patents
Adjustable waterproof cloth covering device Download PDFInfo
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- CN219618986U CN219618986U CN202221137386.7U CN202221137386U CN219618986U CN 219618986 U CN219618986 U CN 219618986U CN 202221137386 U CN202221137386 U CN 202221137386U CN 219618986 U CN219618986 U CN 219618986U
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Abstract
The utility model relates to the field of machinery, in particular to an adjustable waterproof cloth covering device, which comprises: the device comprises a stand column, a power mechanism, an adjusting mechanism, a transmission assembly and a gravity clamp; according to the utility model, the spacing between the stand columns is controlled by the adjusting mechanism, so that vehicles with different lengths can be satisfied, namely, rain-proof cloth can be covered on the vehicles with different lengths, and the vehicles can conveniently drive in and drive out by adjusting the spacing between the stand columns, especially in a narrow space, so that the flexibility of equipment is improved.
Description
Technical Field
The utility model relates to the field of machinery, in particular to an adjustable waterproof cloth covering device.
Background
At present, most of domestic flat semi-trailers need to protect goods, one or more layers of waterproof cloth are required to be covered on the goods for ensuring the goods, one layer of protective net is bound on the outer layer of the waterproof cloth, so that the goods and the waterproof cloth are fixed on a carrying platform of a flat car, the common waterproof cloth covering mode is to cover the waterproof cloth layer by climbing a roof layer manually, and finally the goods are fixed through the protective net.
In order to solve the problems, the prior art covers the rain-proof cloth on the goods through the lifting device, and the specific steps are as follows: the rain-proof cloth is unfolded and laid on the lifting device, the lifting device ascends to enable the rain-proof cloth to be higher than the goods, the vehicle runs below the rain-proof cloth, the lifting device descends to cover the rain-proof cloth on the goods, the protection net is manually fixed on the vehicle to finish the protection of the goods, but the prior art can only aim at vehicles with specific length, and if the length of the vehicle is too long or too short, the covering of the rain-proof cloth on the vehicle cannot be finished.
Disclosure of Invention
The present utility model has been made in view of the above problems, and an object of the present utility model is to provide an adjustable tarpaulin covering device, which can meet the needs of different vehicle lengths by adjusting the spacing between the pillars or the spacing between the clamps, and which is achieved by the following technical solutions:
an adjustable tarpaulin covering device comprising: the device comprises a stand column, a power mechanism, an adjusting mechanism, a transmission assembly and a gravity clamp;
the upright comprises: the device comprises two assembly plates, two slide ways, a screw rod, a fixing plate and two travelling wheels, wherein the two slide ways are fixed between the two assembly plates, the upper end and the lower end of the screw rod are connected with the two assembly plates through bearings, the two ends of the fixing plate are connected with the two slide ways, the two travelling wheels are arranged below the bottom surface of the assembly plates, the ground is provided with a track, and the travelling wheels are nested in the track;
the power unit is installed on the stand, the power unit includes: the motor is arranged on the assembly plate, and two ends of the chain are connected with an output shaft of the motor and the screw rod through two gears;
the adjusting mechanism is connected with the fixed plates of the two adjacent upright posts, and controls the distance between the two adjacent upright posts;
the drive assembly is installed on the stand, the drive assembly includes: nut, slider, connecting rod, the nut nestification is on the screw rod of stand, the both sides of nut are connected with the slider respectively, the slider nestification is in the slide, connecting rod one end is fixed on the nut, the other end of connecting rod is connected with gravity clamp.
Preferably, the adjusting mechanism is an electric telescopic rod.
As a further improvement of the utility model:
an adjustable tarpaulin covering device comprising: the device comprises a stand column, a power mechanism, a transmission assembly, a gravity clamp, an adjusting rod, a positioning sleeve and a gravity clamp II;
the stand is fixed with ground, the stand includes: assembly plate, slide, screw rod, fixed plate, assembly plate quantity is two, two be fixed with two slides between the assembly plate, the screw rod upper and lower extreme passes through the bearing and connects two the assembly plate, two is connected at the both ends of fixed plate the slide, power unit installs on the stand, power unit includes: the motor, chain, the motor is installed on the assembly plate, the output shaft and the screw rod of motor are connected through two gears at the both ends of chain, drive assembly installs on the stand, drive assembly includes: the nut is nested on the screw rod of the upright post, two sides of the nut are respectively connected with the slide blocks, the slide blocks are nested in the slide way, one end of the connecting rod is fixed on the nut, and the other end of one part of the connecting rod is connected with a gravity clamp;
the two ends of the adjusting rods are respectively connected to the end parts of connecting rods of the transmission assemblies on the adjacent two upright posts, scales are marked on the adjusting rods, positioning sleeves are respectively nested on the two adjusting rods, each positioning sleeve consists of a first arc-shaped plate and a second arc-shaped plate, one end of each first arc-shaped plate is connected with one end of each second arc-shaped plate through a shaft, the other ends of the first arc-shaped plates are detachably connected with the other ends of the second arc-shaped plates, rubber layers are arranged on the inner walls of the first arc-shaped plates and the second arc-shaped plates, a second sliding block is arranged on the inner wall of each second arc-shaped plate, and grooves which are nested with the sliding blocks in two phases are formed in the adjusting rods;
the gravity clamp II has the same structure as the gravity clamp, the gravity clamp II is two in number and is respectively arranged on the two positioning sleeves, and the gravity clamp II is connected with the positioning sleeves on the bottom surface of the second arc-shaped plate.
Preferably, the other end of the first arc-shaped plate is provided with a buckling plate I, the buckling plate I is L-shaped, the end part of the vertical section of the buckling plate I is provided with a bump, the other end of the second arc-shaped plate is provided with a buckling plate II, and when the buckling plate I and the buckling plate II are buckled with each other, the rubber layer is compressed to clamp the adjusting rod, and the positioning sleeve is positioned.
As a further improvement of the utility model:
the two sliding blocks of the transmission assembly are respectively provided with lifting rods, the two lifting rods are vertically arranged, the lifting rods on the corresponding two upright posts are connected through a cross beam, two ends of the cross beam are respectively provided with an electric hoist, and ropes of the electric hoist are connected with a gravity clamp.
The utility model has the beneficial effects that:
according to the utility model, the spacing between the stand columns is controlled by the adjusting mechanism, so that vehicles with different lengths can be satisfied, namely, rain-proof cloth can be covered on the vehicles with different lengths, and the vehicles can conveniently drive in and drive out by adjusting the spacing between the stand columns, especially in a narrow space, so that the flexibility of equipment is improved.
According to the utility model, the positioning sleeve drives the gravity clamp II to horizontally move on the adjusting rod, so that vehicles with different lengths can be met, namely, rain-proof cloth can be covered on the vehicles with different lengths, and the flexibility of the equipment is improved.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic view of a column structure according to the present utility model.
Fig. 3 is a schematic diagram of a partial structure of the present utility model.
Fig. 4 is a schematic diagram of a partial structure of the present utility model.
Fig. 5 is a schematic diagram of the overall structure of the present utility model.
FIG. 6 is a schematic view of the structure of the adjusting lever of the present utility model.
Fig. 7 is a schematic diagram of a partial structure of the present utility model.
Fig. 8 is a schematic diagram of a column structure according to the present utility model.
Detailed Description
Preferred embodiments of the present utility model will be described in detail with reference to the accompanying drawings so that those having ordinary skill in the art to which the utility model pertains will readily implement the embodiments, but the present utility model may be implemented in various different forms, so that the present utility model is not limited to the embodiments described hereinafter, and in addition, components not connected to the present utility model will be omitted from the drawings for more clarity of description.
First embodiment:
as shown in fig. 1, 2 and 4, an adjustable tarpaulin covering device comprises: the device comprises a stand column 1, a power mechanism 2, an adjusting mechanism 3, a transmission assembly 4 and a gravity clamp 5;
the stand 1 quantity is a plurality of, and is a plurality of stand 1 pairwise is a set of, sets up relatively, and a set of two connect through the crossbeam between the stand 1, stand 1 includes: the device comprises two assembly plates 11, two slide ways 12, a screw 13, a fixed plate 14 and two travelling wheels 15, wherein the two assembly plates 11 are arranged up and down, the two slide ways 12 are fixed between the two assembly plates 11, a certain distance is reserved between the two slide ways 12, the upper end and the lower end of the screw 13 are connected with the two assembly plates 11 through bearings, the screw 13 is positioned between the two slide ways 12, the fixed plate 14 is positioned in the middle of the slide ways 12, the two ends of the fixed plate 14 are connected with the two slide ways 12, the stability of the two slide ways 12 is enhanced through the fixed plate 14, the two travelling wheels 15 are arranged below the bottom surface of the assembly plate 11, the ground 6 is provided with a track 61, the travelling wheels 15 are nested in the track 61, and the travelling wheels 15 horizontally move on the track 61, so that the distance between a plurality of stand columns 1 is adjusted;
the number of the power mechanisms 2 is the same as that of the upright posts 1, a plurality of the power mechanisms 2 are respectively arranged on a plurality of the upright posts 1, as shown in fig. 3, and the power mechanisms 2 comprise: the motor 21 and the chain 22 are arranged on the assembly plate 11, two ends of the chain 22 are connected with an output shaft of the motor 21 and the screw 13 through two gears, the motor 21 rotates, and the screw 13 is driven to rotate forwards and reversely through the chain 22;
the adjusting mechanism 3 is an electric telescopic rod, the adjusting mechanism 3 is arranged on the fixed plate 14 of one upright post 1, the telescopic shaft of the adjusting mechanism 3 is connected with the fixed plate 14 of the other upright post 1, and the distance between two adjacent upright posts 1 is controlled through the adjusting mechanism 3, so that the distance between the two upright posts 1 is changed to adapt to vehicles with different lengths;
the number of the transmission assemblies 4 is the same as that of the upright posts 1, a plurality of the transmission assemblies 4 are respectively installed on a plurality of the upright posts 1, as shown in fig. 4, and the transmission assemblies 4 include: the nut 41 is nested on the screw 13 of the upright 1, two sides of the nut 41 are respectively connected with the slide blocks 42, the slide blocks 42 are nested in the slide way 12, when the power mechanism 2 drives the screw 13 to rotate, the nut 41 moves upwards or downwards along the screw 13 through the limitation of the slide blocks 42, one end of the connecting rod 43 is fixed on the nut 41, the connecting rod 43 forms a ninety-degree included angle with the slide blocks 42, and the other end of the connecting rod 43 is connected with the gravity clamp 5;
the number of the gravity clamps 5 is multiple, the gravity clamps 5 are of a scissor structure, the steel ropes 51 of the gravity clamps 5 are connected with the end parts of the connecting rods 43, the initial gravity clamps 5 are close to the ground 6, the gravity clamps 5 are opened, the rain-proof cloth is manually clamped on the gravity clamps 5, and when the transmission assembly 4 moves upwards, the steel ropes 51 are used for pulling the gravity clamps 5 to clamp the rain-proof cloth, so that the rain-proof cloth is lifted and lowered.
The working principle of the utility model is as follows:
according to the length of the vehicle, the adjusting mechanism 3 enables a plurality of the upright posts 1 to horizontally move along the track 61 of the ground 6 so as to adjust the distance between a plurality of the upright posts 1, the distance is adapted to the length of the vehicle, two sides of the rain-proof cloth are manually clamped on a plurality of the gravity clamps 5, the motor 21 is started, the chain 22 drives the screw 13 to rotate forwards, the transmission assembly 4 moves upwards, the gravity clamps 5 are pulled by the steel rope 51 to clamp the rain-proof cloth, the rain-proof cloth moves upwards, when the height of the rain-proof cloth is higher than that of goods on the vehicle, the motor 21 stops, the vehicle drives into a plurality of the upright posts 1, the motor 21 is started, the chain 22 drives the screw 13 to rotate reversely, and the transmission assembly 4 moves downwards so that the rain-proof cloth covers the goods on the vehicle.
Second embodiment:
as shown in fig. 5 and 6, an adjustable tarpaulin covering device includes: the device comprises a stand column 1, a power mechanism 2, a transmission assembly 4, a gravity clamp 5, an adjusting rod 7, a positioning sleeve 8 and a gravity clamp II 9;
the stand 1 quantity is a plurality of, and is a plurality of stand 1 is two-to-two be a set of, sets up relatively, and a set of two connect through the crossbeam between the stand 1, a plurality of stand 1 is fixed with ground 6, stand 1 includes: the assembly plates 11 are arranged in number, the two assembly plates 11 are arranged up and down, two slide ways 12 are fixed between the two assembly plates 11, a certain distance is reserved between the two slide ways 12, the upper end and the lower end of the screw rod 13 are connected with the two assembly plates 11 through bearings, the screw rod 13 is positioned between the two slide ways 12, the fixing plate 14 is positioned in the middle of the slide ways 12, the two ends of the fixing plate 14 are connected with the two slide ways 12, and the stability of the two slide ways 12 is enhanced through the fixing plate 14;
the number of the power mechanisms 2 is the same as that of the upright posts 1, a plurality of the power mechanisms 2 are respectively arranged on a plurality of the upright posts 1, and the power mechanisms 2 comprise: the motor 21 is arranged on the assembly plate 11, and two ends of the chain 22 are connected with an output shaft of the motor 21 and the screw 13 through two gears;
the number of the transmission assemblies 4 is the same as that of the upright posts 1, a plurality of the transmission assemblies 4 are respectively arranged on a plurality of the upright posts 1, and the transmission assemblies 4 comprise: the nut 41 is nested on the screw rod 13 of the upright 1, two sides of the nut 41 are respectively connected with the slide block 42, the slide block 42 is nested in the slide way 12, one end of the connecting rod 43 is fixed on the nut 41, the connecting rod 43 and the slide block 42 form an ninety-degree included angle, and one part of the other end of the connecting rod 43 is connected with the gravity clamp 5;
the number of the adjusting rods 7 is two, two ends of the adjusting rods 7 are respectively connected to the end parts of connecting rods 43 of the transmission assemblies 4 on the adjacent two upright posts 1, scales are marked on the adjusting rods 7, positioning sleeves 8 are respectively embedded in the two adjusting rods 7, each positioning sleeve 8 is composed of a first arc-shaped plate 81 and a second arc-shaped plate 82, the end parts of the first arc-shaped plate 81 and the end parts of the second arc-shaped plates 82 are connected through shafts, rubber layers 83 are arranged on the inner walls of the first arc-shaped plate 81 and the second arc-shaped plates 82, a second sliding block 822 is arranged on the inner walls of the second arc-shaped plates 82, grooves nested with the second sliding block 822 are formed in the adjusting rods 7, the second sliding block 822 is nested with the grooves, so that the second sliding block 822 is hung on the adjusting rods 7, a buckling plate 811 is arranged on one side of the first arc-shaped plate 81, the end part of a vertical section of the buckling plate 811 is provided with a convex block, and one side of the second arc-shaped plate 82 is provided with a buckling plate 821, when the buckling plate 811 and the second arc-shaped plate 822 are buckled with the second arc-shaped plate 822, and the second arc-shaped plate 83 are mutually compressed, so that the positioning sleeves 8 are positioned and clamped by the sleeve 821;
the gravity clamp II 9 and the gravity clamp 5 have the same structure, the number of the gravity clamp II 9 is two, the two gravity clamps II 9 are respectively arranged on the two positioning sleeves 8, and the steel rope II 91 of the gravity clamp II 9 is connected with the positioning sleeves 8 on the bottom surface of the second arc-shaped plate 82.
The working principle of the utility model is as follows:
according to the length of the vehicle, the first 811 and the first 811 buckling plates are manually separated, the first 81 and the second 82 arc plates are manually slid along the adjusting rod 7 according to the length of the vehicle, and then the first 811 buckling plates and the first 811 buckling plates are manually buckled again, so that the clamping of the rain-proof cloth of the vehicles with different lengths is completed.
Third embodiment:
the two sliding blocks 42 of the transmission assembly 4 are respectively provided with lifting rods 1-1, the two lifting rods 1-1 are vertically arranged, the lifting rods 1-1 on the two upright posts 1 are connected through a cross beam, two ends of the cross beam are respectively provided with an electric winch 1-2, a rope of the electric winch 1-2 is connected with a gravity clamp 5, a screw 13 rotates, the lifting rods 1-1 are driven to ascend or descend through the transmission assembly 4, so that the height of a vehicle can be adjusted, two sides of a piece of rain-proof cloth are manually clamped on the gravity clamps 5, the winches 1-2 are started to enable the rain-proof cloth to move upwards, and the winches 1-2 enable the rain-proof cloth to move downwards, so that the rain-proof cloth covers goods on the vehicle.
Claims (5)
1. An adjustable tarpaulin covering device comprising: the device comprises an upright post (1), a power mechanism (2), an adjusting mechanism (3), a transmission assembly (4) and a gravity clamp (5); the method is characterized in that: the upright (1) comprises: the automatic walking device comprises two assembly plates (11), two slide ways (12), a screw (13), a fixed plate (14) and walking wheels (15), wherein the number of the assembly plates (11) is two, two slide ways (12) are fixed between the two assembly plates (11), the upper end and the lower end of the screw (13) are connected with the two assembly plates (11) through bearings, the two ends of the fixed plate (14) are connected with the two slide ways (12), the number of the walking wheels (15) is two, the two walking wheels (15) are arranged below the bottom surface of the assembly plates (11), the ground (6) is provided with a track (61), and the walking wheels (15) are nested in the track (61);
the power mechanism (2) is installed on the upright post (1), and the power mechanism (2) comprises: the motor (21) is arranged on the assembly plate (11), and two ends of the chain (22) are connected with an output shaft of the motor (21) and the screw (13) through two gears;
the adjusting mechanism (3) is connected with the fixed plates (14) of the two adjacent upright posts (1), and the adjusting mechanism (3) controls the distance between the two adjacent upright posts (1);
the transmission assembly (4) is installed on the upright (1), and the transmission assembly (4) comprises: nut (41), slider (42), connecting rod (43), nut (41) nest is on screw rod (13) of stand (1), the both sides of nut (41) are connected with slider (42) respectively, slider (42) nest is in slide (12), connecting rod (43) one end is fixed on nut (41), the other end of connecting rod (43) is connected with gravity clamp (5).
2. An adjustable tarpaulin covering device according to claim 1, wherein: the adjusting mechanism (3) is an electric telescopic rod.
3. An adjustable tarpaulin covering device according to claim 1, wherein: an adjustable tarpaulin covering device comprising: upright post (1), power unit (2), drive assembly (4), gravity clamp (5), adjust pole (7), locating sleeve (8), gravity clamp two (9), upright post (1) is fixed with ground (6), upright post (1) include: assembly plate (11), slide (12), screw rod (13), fixed plate (14), assembly plate (11) quantity is two, two be fixed with two slide (12) between assembly plate (11), the upper and lower end of screw rod (13) passes through the bearing and connects two assembly plate (11), two are connected at the both ends of fixed plate (14) slide (12), power unit (2) are installed on stand (1), power unit (2) include: motor (21), chain (22), motor (21) are installed on assembly plate (11), output shaft and screw rod (13) of motor (21) are connected through two gears at the both ends of chain (22), drive assembly (4) are installed on stand (1), drive assembly (4) include: the device comprises a nut (41), a sliding block (42) and a connecting rod (43), wherein the nut (41) is nested on a screw rod (13) of an upright post (1), the sliding blocks (42) are respectively connected to two sides of the nut (41), the sliding blocks (42) are nested in a slideway (12), one end of the connecting rod (43) is fixed on the nut (41), and a gravity clamp (5) is connected to the other end of one part of the connecting rod (43);
the two adjusting rods (7) are respectively connected to the ends of connecting rods (43) of the transmission assemblies (4) on the two adjacent upright posts (1), scales are marked on the adjusting rods (7), positioning sleeves (8) are respectively embedded in the two adjusting rods (7), each positioning sleeve (8) consists of a first arc-shaped plate (81) and a second arc-shaped plate (82), one end of each first arc-shaped plate (81) is connected with one end of each second arc-shaped plate (82) through a shaft, the other ends of each first arc-shaped plate (81) and the other ends of the corresponding second arc-shaped plates (82) are detachably connected, rubber layers (83) are arranged on the inner walls of the first arc-shaped plates (81) and the inner walls of the corresponding second arc-shaped plates (82), two sliding blocks (822) are arranged on the inner walls of the second arc-shaped plates (82), and grooves which are embedded with the two sliding blocks (822) are formed in the adjusting rods (7).
The gravity clamp II (9) and the gravity clamp (5) are identical in structure, the number of the gravity clamps II (9) is two, the two gravity clamps II (9) are respectively arranged on the two positioning sleeves (8), and the gravity clamps II (9) are connected with the positioning sleeves (8) on the bottom surface of the second arc-shaped plate (82).
4. An adjustable tarpaulin covering device according to claim 3, wherein: the novel positioning sleeve comprises a first arc-shaped plate (81), a second arc-shaped plate (821) and a rubber layer (83), wherein the first arc-shaped plate (81) is provided with a first buckling plate (811), the first buckling plate (811) is L-shaped, the end part of the vertical section of the first buckling plate (811) is provided with a protruding block, the other end of the second arc-shaped plate (82) is provided with a second buckling plate (821), and when the first buckling plate (811) and the second buckling plate (821) are buckled with each other, the rubber layer (83) is compressed to clamp the adjusting rod (7), so that the positioning sleeve (8) is positioned.
5. An adjustable tarpaulin covering device according to claim 3, wherein: lifting rods (1-1) are respectively arranged on two sliding blocks (42) of the transmission assembly (4), the two lifting rods (1-1) are vertically arranged, the lifting rods (1-1) on the two opposite upright posts (1) are connected through a cross beam, electric windlass (1-2) are respectively arranged at two ends of the cross beam, and ropes of the electric windlass (1-2) are connected with a gravity clamp (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221137386.7U CN219618986U (en) | 2022-05-13 | 2022-05-13 | Adjustable waterproof cloth covering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221137386.7U CN219618986U (en) | 2022-05-13 | 2022-05-13 | Adjustable waterproof cloth covering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219618986U true CN219618986U (en) | 2023-09-01 |
Family
ID=87772193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221137386.7U Active CN219618986U (en) | 2022-05-13 | 2022-05-13 | Adjustable waterproof cloth covering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219618986U (en) |
-
2022
- 2022-05-13 CN CN202221137386.7U patent/CN219618986U/en active Active
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