CN210887826U - Extension and contraction type rainproof cover for mining equipment - Google Patents
Extension and contraction type rainproof cover for mining equipment Download PDFInfo
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- CN210887826U CN210887826U CN201921384859.1U CN201921384859U CN210887826U CN 210887826 U CN210887826 U CN 210887826U CN 201921384859 U CN201921384859 U CN 201921384859U CN 210887826 U CN210887826 U CN 210887826U
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Abstract
An extension and contraction type rain cover for mining equipment comprises an installation box, an installation plate, a rain cover and an adjusting assembly; the rain cover is arranged on the mounting plate; the mounting plate is arranged on the mounting box; the adjusting assembly comprises a connecting plate, a moving plate, a reel, a stay cable, a drag hook, a pull ring, an elastic part and a rotating shaft; the movable plate and the connecting plate are arranged at the bottom of the rain cover side by side along the direction far away from the mounting plate; the moving plates are arranged in parallel; a driving device for driving the rotating shaft to rotate is arranged in the mounting box; the reel is arranged on the rotating shaft; the pull cable penetrates through the installation box and the moving plate, and two ends of the pull cable are respectively connected with the reel and the drag hook; the draw hook is connected with the pull ring; the pull ring is arranged on the connecting plate; the elastic component is provided with a plurality of along rain-proof cover extension shrink direction side by side. The utility model discloses can install at the mining equipment top, extend when rainy day to play and hide the rain effect, effectively protect mining equipment, it is very convenient to contract when fine day, uses to adjust.
Description
Technical Field
The utility model relates to a rain-proof cover technical field especially relates to a mine equipment is with extending rain-proof cover of contraction type.
Background
The rain cover is also called as rain cover, color steel rain cover, conveyor dust cover, belt conveyor rain cover, etc. The rain cover is widely applied to the fields of power plants, cement plants, steel plants, chemical plants, coal plants, ports, wharfs, mine enterprises and the like.
For mining enterprises, mining equipment is exposed outdoors, and in rainy days, rainwater easily permeates into the mining equipment to cause erosion damage to the mining equipment.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
For solving the technical problem that exists among the background art, the utility model provides a mining equipment is with rain-proof cover of extension contraction type can install at mining equipment top, extends when rainy day to play and hide the rain effect, effectively protect mining equipment, shrink when fine day, it is very convenient to use the regulation.
(II) technical scheme
The utility model provides an extension and contraction type rain cover for mine equipment, which comprises an installation box, an installation plate, a rain cover and an adjusting component;
the rain cover is arranged on the mounting plate; the mounting plate is arranged on the mounting box; the adjusting assembly comprises a connecting plate, a moving plate, a reel, a stay cable, a drag hook, a pull ring, an elastic part and a rotating shaft; the movable plate and the connecting plate are arranged at the bottom of the rain cover side by side along the direction far away from the mounting plate; the moving plates are arranged in parallel; a driving device for driving the rotating shaft to rotate is arranged in the mounting box; the reel is arranged on the rotating shaft; the pull cable penetrates through the installation box and the moving plate, and two ends of the pull cable are respectively connected with the reel and the drag hook; the draw hook is connected with the pull ring; the pull ring is arranged on the connecting plate; the elastic component is provided with a plurality of along rain-proof cover extension shrink direction side by side, and wherein, the elastic component both ends that are located the outside are connected with connecting plate and movable plate respectively, and the elastic component both ends that are located the innermost are connected with movable plate and install bin respectively, and all the other elastic component both ends are connected with adjacent movable plate respectively.
Preferably, the adjusting assemblies are arranged in parallel along a direction perpendicular to the extension and contraction direction of the rain cover; the multiunit adjusting part that sets up side by side is provided with two sets ofly about the install bin symmetry.
Preferably, the driving device comprises a driving mechanism, a driving wheel and a driven gear; the driving mechanism is arranged on the inner wall of the installation box and is in transmission connection with the driving wheel; the driving wheel is meshed with the driven gear; the driven gear is arranged on the rotating shaft; two driven gears in the two groups of symmetrically arranged adjusting assemblies are in meshed connection.
Preferably, the adjusting assembly further comprises a guide rod and a mounting frame; two ends of the guide rod are respectively connected with the installation box and the installation frame, and the guide rod penetrates through the connecting plate and the moving plate and is respectively connected with the connecting plate and the moving plate in a sliding manner; the mounting bracket sets up on the install bin.
Preferably, the elastic member is a compression spring and is disposed at an outer periphery of the guide bar.
Preferably, the mounting frame is provided with a cushion pad; the cushion is located between the connecting plate and the mounting bracket.
Preferably, the mounting frame is provided with a reinforcing rib plate; the reinforcing rib plate is connected with the installation box.
The above technical scheme of the utility model has following profitable technological effect: the rain cover is in a contraction state in sunny days, the elastic piece is compressed, and elastic potential energy is stored in the elastic piece. In rainy days, the rotating shaft rotates under the action of the driving device, the reel rotates along with the rotating shaft, and the reel releases a pull rope wound on the reel. The elastic piece releases elastic potential energy, the movable plate and the connecting plate are pushed to move towards the direction far away from the installation box, the movable plate and the connecting plate drive the rainproof cover to stretch towards the direction far away from the installation box until the elastic piece completely releases the elastic potential energy, and the rainproof cover completely expands. The utility model discloses can install at the mining equipment top, extend when rainy day to play and hide the rain effect, effectively protect mining equipment, it is very convenient to contract when fine day, uses the accommodation process.
Drawings
Fig. 1 is the utility model provides a mine equipment is with rain-proof cover of extension contraction type's schematic structure diagram.
Fig. 2 is the utility model provides a mine equipment is with local structural schematic of extension shrink-type rain-proof cover.
Fig. 3 is an enlarged view of a structure at a in fig. 2.
Fig. 4 is the utility model provides a mine equipment is with rain-proof cover of extension contraction type's local structural plan view.
Reference numerals: 1. installing a box; 2. mounting a plate; 3. a rain cover; 4. a connecting plate; 5. moving the plate; 6. a reel; 7. a cable; 8. pulling a hook; 9. a pull ring; 10. a guide bar; 11. an elastic member; 12. a mounting frame; 13. a driven gear; 14. a rotating shaft; 15. a drive mechanism; 16. a driving wheel.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-4, the utility model provides an extension and contraction type rain cover for mining equipment, which comprises an installation box 1, an installation plate 2, a rain cover 3 and an adjusting component;
the rain cover 3 is arranged on the mounting plate 2; the mounting plate 2 is arranged on the mounting box 1; the adjusting component comprises a connecting plate 4, a moving plate 5, a reel 6, a pull rope 7, a drag hook 8, a pull ring 9, an elastic part 11 and a rotating shaft 14; the moving plate 5 and the connecting plate 4 are arranged at the bottom of the rain cover 3 side by side along the direction far away from the mounting plate 2; the moving plates 5 are arranged in parallel; a driving device for driving the rotating shaft 14 to rotate is arranged in the installation box 1; the reel 6 is provided on the rotating shaft 14; the inhaul cable 7 penetrates through the installation box 1 and the moving plate 5, and two ends of the inhaul cable are respectively connected with the reel 6 and the drag hook 8; the draw hook 8 is connected with the pull ring 9; the pull ring 9 is arranged on the connecting plate 4; the elastic parts 11 are arranged side by side along the extension and contraction direction of the rain cover 3, wherein two ends of the elastic part 11 located on the outermost side are respectively connected with the connecting plate 4 and the moving plate 5, two ends of the elastic part 11 located on the innermost side are respectively connected with the moving plate 5 and the installation box 1, and two ends of the rest elastic parts 11 are respectively connected with the adjacent moving plates 5.
The utility model discloses in, rain-proof cover 3 is in the contraction state when fine, and elastic component 11 is compressed, stores the elasticity potential energy in the elastic component 11. In rainy days, the rotating shaft 14 rotates under the action of the driving device, the reel 6 rotates along with the rotating shaft 14, and the reel 6 releases the inhaul cable 7 wound on the reel 6. Elastic potential energy is released by the elastic part 11, the movable plate 5 and the connecting plate 4 are pushed to move towards the direction far away from the installation box 1, the movable plate 5 and the connecting plate 4 drive the rain cover 3 to extend towards the direction far away from the installation box 1 until the elastic potential energy is completely released by the elastic part 11, and the rain cover 3 is completely unfolded. The utility model discloses can install at the mining equipment top, extend when rainy day to play and hide the rain effect, effectively protect mining equipment, it is very convenient to contract when fine day, uses the accommodation process.
In an alternative embodiment, the adjusting assemblies are arranged in a plurality of groups side by side along the direction perpendicular to the extending and contracting direction of the rain-proof cover 3; the multiple groups of adjusting assemblies arranged side by side are symmetrically provided with two groups about the installation box 1.
What need explain is, through setting up multiunit adjusting part, guarantee to rain-proof cover 3's support effect, improve the stability of rain-proof cover 3 extension shrink in-process.
In an alternative embodiment, the driving means comprise a driving mechanism 15, a driving wheel 16 and a driven gear 13; the driving mechanism 15 is arranged on the inner wall of the installation box 1 and is in transmission connection with the driving wheel 16; the driving wheel 16 is meshed with the driven gear 13; the driven gear 13 is arranged on the rotating shaft 14; two driven gears 13 in two groups of symmetrically arranged adjusting assemblies are in meshed connection.
It should be noted that the output end of the driving mechanism 15 drives the driving wheel 16 to rotate, the driving wheel 16 drives the driven gear 13 in meshed connection to rotate, and the rotating shaft 14 rotates with the driven gear 13. Driven gear 13 through setting up two meshing connections to make the adjusting part that the symmetry set up can drive rain-proof cover 3 and extend to both sides, enlarge and hide the rain scope.
In an alternative embodiment, the adjustment assembly further comprises a guide bar 10 and a mounting frame 12; two ends of a guide rod 10 are respectively connected with the installation box 1 and the installation frame 12, and the guide rod 10 penetrates through the connecting plate 4 and the moving plate 5 and is respectively connected with the connecting plate 4 and the moving plate 5 in a sliding manner; the mounting frame 12 is provided on the mounting case 1.
It should be noted that, the connecting plate 4 and the moving plate 5 slide on the guide bar 10, and the sliding process is more stable.
In an alternative embodiment, the elastic member 11 is a compression spring and is disposed at the outer circumference of the guide bar 10.
It should be noted that, the elastic component 11 is arranged at the periphery of the guide rod 10, and will not fall off from the guide rod 10, so that the position stability is better, and the compression spring is adopted, so that the service life is long, and the telescopic performance is good.
In an alternative embodiment, a cushion is provided on the mounting frame 12; the cushion is located between the web 4 and the mounting frame 12.
It should be noted that, by providing the cushion pad, the collision impact between the connecting plate 4 and the mounting frame 12 is avoided.
In an alternative embodiment, the mounting frame 12 is provided with a reinforcing rib plate; the reinforcing rib plate is connected with the installation box 1.
It should be noted that, by providing the reinforcing rib plate, the structural strength and stability of the connection between the mounting frame 12 and the mounting box 1 are improved.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (7)
1. An extension and contraction type rain cover for mining equipment is characterized by comprising an installation box (1), an installation plate (2), a rain cover (3) and an adjusting assembly;
the rain cover (3) is arranged on the mounting plate (2); the mounting plate (2) is arranged on the mounting box (1); the adjusting component comprises a connecting plate (4), a moving plate (5), a reel (6), an inhaul cable (7), a drag hook (8), a drag ring (9), an elastic part (11) and a rotating shaft (14); the moving plate (5) and the connecting plate (4) are arranged at the bottom of the rainproof cover (3) side by side along the direction far away from the mounting plate (2); a plurality of moving plates (5) are arranged side by side; a driving device for driving the rotating shaft (14) to rotate is arranged in the mounting box (1); the reel (6) is arranged on the rotating shaft (14); the inhaul cable (7) penetrates through the installation box (1) and the moving plate (5), and two ends of the inhaul cable are respectively connected with the winding wheel (6) and the drag hook (8); the draw hook (8) is connected with the pull ring (9); the pull ring (9) is arranged on the connecting plate (4); a plurality of elastic pieces (11) are arranged side by side along the extension and contraction direction of the rain cover (3), wherein two ends of the elastic piece (11) located on the outermost side are respectively connected with the connecting plate (4) and the moving plate (5), two ends of the elastic piece (11) located on the innermost side are respectively connected with the moving plate (5) and the installation box (1), and two ends of the rest elastic pieces (11) are respectively connected with the adjacent moving plates (5).
2. The extension and contraction type rain cover for mining equipment as claimed in claim 1, wherein the adjusting assemblies are arranged in multiple groups side by side along a direction perpendicular to the extension and contraction direction of the rain cover (3); the multiple groups of adjusting assemblies arranged side by side are symmetrically provided with two groups about the installation box (1).
3. The extension and contraction type rain cover for mining equipment according to claim 2, wherein the driving device comprises a driving mechanism (15), a driving wheel (16) and a driven gear (13); the driving mechanism (15) is arranged on the inner wall of the mounting box (1) and is in transmission connection with the driving wheel (16); the driving wheel (16) is meshed with the driven gear (13); the driven gear (13) is arranged on the rotating shaft (14); two driven gears (13) in the two groups of symmetrically arranged adjusting assemblies are in meshed connection.
4. The extension and contraction type rain cover for mining equipment according to claim 1, wherein the adjusting assembly further comprises a guide rod (10) and a mounting frame (12); two ends of a guide rod (10) are respectively connected with the installation box (1) and the installation frame (12), and the guide rod (10) penetrates through the connecting plate (4) and the moving plate (5) and is respectively connected with the connecting plate (4) and the moving plate (5) in a sliding manner; the mounting frame (12) is arranged on the mounting box (1).
5. The extension-contraction type rain cover for mining equipment according to claim 4, wherein the elastic member (11) is a compression spring and is arranged on the outer periphery of the guide rod (10).
6. The extension and contraction type rain cover for mining equipment as claimed in claim 4, wherein a cushion pad is arranged on the mounting frame (12); the buffer pad is positioned between the connecting plate (4) and the mounting frame (12).
7. The extension and contraction type rain cover for mining equipment according to claim 4, wherein a reinforcing rib plate is arranged on the mounting frame (12); the reinforcing rib plate is connected with the installation box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921384859.1U CN210887826U (en) | 2019-08-23 | 2019-08-23 | Extension and contraction type rainproof cover for mining equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921384859.1U CN210887826U (en) | 2019-08-23 | 2019-08-23 | Extension and contraction type rainproof cover for mining equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210887826U true CN210887826U (en) | 2020-06-30 |
Family
ID=71333790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921384859.1U Active CN210887826U (en) | 2019-08-23 | 2019-08-23 | Extension and contraction type rainproof cover for mining equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210887826U (en) |
-
2019
- 2019-08-23 CN CN201921384859.1U patent/CN210887826U/en active Active
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