Movable trolley for flexible telescopic steel wire rope rain cover
The mobile trolley used with the flexible telescopic steel wire rope rain cover solves the problems of high friction loss and poor water blocking effect of existing rain covers, and achieves effective rain protection under different swing amplitudes, thus extending the service life of the rain cover.
Patent Information
- Application Number
- CN202422780174.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-14
- Publication Date
- 2025-10-17
- Estimated Expiration
- 2034-11-14
AI Technical Summary
Existing wire rope rain covers suffer from problems such as high frictional loss, poor water-blocking effect, bulky structure, and impact on the lifespan of the wire rope.
Design a mobile trolley for flexible telescopic steel wire rope rain cover. The mobile trolley drives the telescopic rain cover on both sides to expand and contract, covering the area where the steel wire rope exits, reducing the space for water leakage.
It effectively prevents rain from falling under different swing amplitudes of the wire rope, reduces water leakage, reduces wear on the rubber sheet and stress on the wire rope, and extends the service life of the rain cover.
Smart Images
Figure CN223444456U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to steel wire rope rain cover technical field, concretely is a flexible telescopic steel wire rope rain cover uses mobile trolley. BACKGROUND
[0002] The conventional steel wire rope rain cover rainproof method usually adopts the pair of rubber board protection form, when the steel wire rope enters and exits the airtight space, the steel wire rope pushes away the rubber board by itself, when the steel wire rope does not enter and exit the airtight space, the pair of rubber board relies on the self elasticity and closes automatically, the steel wire rope and rubber board exist friction, the rubber board is the vulnerable spare, often replaces, and the water blocking effect is also poor, there is also a rotating disc combined rain cover, through the combination swing action of big and small rotating discs, the rope outlet position is reduced to very small space, the rain cover is ideal for the small swing amplitude rope outlet effect, but when the large swing demand, the rotating disc can be done bigger, even because of the interference of two side rotating discs and cannot be arranged, there is also a swing rain cover, can solve the large swing demand of steel wire rope, in order to guarantee enough swing amplitude, the rain cover will be designed larger and more cumbersome, the stress of bottom hinge point increases, and it is easy to damage, in addition, whether it is the rotating disc combined rain cover or the swing rain cover, the power is derived from the steel wire rope, and the flexibility of each hinge point has direct influence on the service life of steel wire rope.
[0003] Therefore, it is necessary to design a new mobile trolley to drive the flexible telescopic steel wire rope rain cover to expand and contract. UTILITY MODEL CONTENTS
[0004] The utility model is directed to provide a flexible telescopic steel wire rope rain cover uses mobile trolley to solve the problem in the background art.
[0005] To achieve the above object, the utility model provides the following technical scheme:
[0006] The utility model provides a kind of mobile trolley used for flexible telescopic steel wire rope rain cover, including rope cover frame, mobile trolley, the both sides of the rope cover frame are provided with channel steel track, channel steel track head has detachable baffle, the mobile trolley includes roller mounting bracket, trolley wheel, trolley frame, wheel mounting plate, the bottom of the trolley frame is provided with wheel mounting plate on both sides, and the surface of two the wheel mounting plate is provided with through-hole at both ends, and trolley wheel is arranged at wheel mounting plate by bolt, and the top of the trolley frame is fixedly connected with roller mounting bracket on one side, and the top of the roller mounting bracket is fixed with steel wire rope clamping roller pair by fixed bolt, and fixed bolt is located at fixed port, and steel wire rope is always passed through the middle of the steel wire rope clamping roller pair, and the cross section shape of the roller mounting bracket is right trapezoid, and the inclination angle of the roller mounting bracket is consistent with the angle of steel wire rope, and the both sides of the mobile trolley are provided with rubber pad, and the both sides of the rope cover frame are provided with end connecting plate, and two the rubber pad is connected with first telescopic rain cover and second telescopic rain cover respectively, and the other end of the first telescopic rain cover and the second telescopic rain cover is connected with the end connecting plate of different side respectively.
[0007] Preferably, the both sides of the top of the rope cover frame are provided with guide rod transversely, and the both sides of the top of the first telescopic rain cover and the second telescopic rain cover are provided with guide ring, and the surface of the guide rod is provided with a plurality of guide rings.
[0008] Preferably, the back of the wheel mounting plate is located outside the channel steel track at the rope cover frame.
[0009] Preferably, the trolley wheel is made of 45 steel and is heat treated after processing.
[0010] Preferably, the top of the roller mounting bracket is provided with a mobile trolley notch at one end.
[0011] Preferably, the trolley wheel is embedded in the channel steel slide rail of the rope cover frame.
[0012] Preferably, the middle region of the rope cover frame is provided with a rope outlet, and the top of the roller mounting bracket is provided with a roller support rope outlet, and the rope outlet and the roller support rope outlet are steel wire ropes, and the other end of the steel wire rope is a steel wire rope outlet mechanism.
[0013] Compared with the prior art, the utility model has the beneficial effects that:
[0014] The utility model discloses a flexible telescopic steel wire rope rain cover uses the movable trolley, the utility model discloses a movable trolley is driven to move horizontally by steel wire rope, and the movable trolley drives the first telescopic rain cover and the second telescopic rain cover of both sides, and one end is received and one end is released, and the movable trolley drives the first telescopic rain cover and the second telescopic rain cover of both sides always covers the steel wire rope outlet port area, and the water leakage position is only the clamping area between two sets of pressure wheels, and the water inlet space is small here, and almost neglects, thereby realizes the rainproof demand to steel wire rope rain cover, and compared with the swing type rain cover of prior art, can adjust the size smaller, and has certain practicality. BRIEF DESCRIPTION OF DRAWINGS
[0015] Figure 1 It is the wire rope rain cover structure schematic diagram of the utility model;
[0016] Figure 2 It is the movable trolley sectional view structure schematic diagram of the utility model;
[0017] Figure 3 It is Figure 2 It is the plan view of A place in middle.
[0018] In the drawing: 1, the rope cover frame is got out; 2, the first telescopic rain cover is got out; 3, movable trolley is got out; 3.1, the roller mounting bracket is got out; 3.2, the trolley wheel is got out; 3.3, the fixed mouth is got out; 3.4, the trolley frame is got out; 3.5, the wheel mounting plate is got out; 3.6, the movable trolley gap is got out; 4, the steel wire rope clamping roller pair is got out; 5, the rubber pad is got out; 6, the end connecting plate is got out; 7, the guide rod is got out; 8, the second telescopic rain cover is got out. DETAILED DESCRIPTION
[0019] The technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without making creative efforts belong to the range of protection of the utility model.
[0020] In the description of the utility model, it needs to be explained that the orientation or position relation indicated by the terms "vertical", "upper", "lower", "horizontal" and the like is the orientation or position relation shown in the drawing, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, so it cannot be understood as a limitation on the utility model.
[0021] In the description of the utility model, still need explaining, unless another explicit provision and limitation, term "arrangement", "installation", "link", "connection" should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected, can be mechanical connection, also can be electrical connection, can be direct connection, also can be indirectly connected through intermediate medium, can be two elements inside the communication, for ordinary skilled in the art, can understand the concrete meaning of above-mentioned term in the utility model according to specific circumstances.
[0022] Please refer to Figures 1-3 The utility model provides a technical scheme:
[0023] A kind of mobile trolley for flexible telescopic steel wire rope rain cover, including rope cover frame 1, mobile trolley 3, it is characterized by: the both sides of rope cover frame 1 are provided with channel steel track, channel steel track head has detachable baffle, mobile trolley 3 includes roller mounting bracket 3.1, trolley wheel 3.2, trolley frame 3.4, wheel mounting plate 3.5, the bottom of trolley frame 3.4 both sides is provided with wheel mounting plate 3.5, the surface of two wheel mounting plates 3.5 both ends is through and is provided with through-hole, through-hole is provided with trolley wheel 3.2, trolley wheel 3.2 is arranged at wheel mounting plate 3.5 by bolt, the top of trolley frame 3.4 one side is fixedly connected with roller mounting bracket 3.1, the top of roller mounting bracket 3.1 is fixed with steel wire rope clamping roller pair 4 by fixed bolt, fixed bolt is located at fixed port 3.3, steel wire rope clamping roller pair 4 always passes through steel wire rope in middle, the cross-sectional shape of roller mounting bracket 3.1 is right trapezoid, the inclination angle of roller mounting bracket 3.1 is consistent with the angle of steel wire rope, the both sides of mobile trolley 3 are provided with rubber pad 5, the both sides of rope cover frame 1 are provided with end connecting plate 6, two rubber pads 5 are connected with first telescopic rain cover 2 and second telescopic rain cover 8 respectively, and the other end of first telescopic rain cover 2 and second telescopic rain cover 8 is connected with the end connecting plate 6 of different side respectively.
[0024] Further, the both sides of the top of rope cover frame 1 are provided with guide rod 7 transversely, and the both sides of the top of first telescopic rain cover 2 and second telescopic rain cover 8 are provided with guide ring, and the surface of guide rod 7 is sleeved with a plurality of guide rings.
[0025] Further, the back of wheel mounting plate 3.5 is located outside the channel steel track at the side of rope cover frame 1, and the ball bearing with sealing on both sides is arranged in trolley wheel 3.2, the bearing is filled with lubricating grease before being installed, the outer ring of the bearing is matched with the wheel, the inner ring of the bearing is matched with the installation shaft, and the bearing is positioned and installed through the spacer and the fastener.
[0026] Further, trolley wheel 3.2 is made of 45 steel, and is heat treated after being processed.
[0027] Furthermore, a trolley notch 3.6 is provided at one end of the top of the roller mounting frame 3.1. Furthermore, to facilitate the disassembly and assembly of the rain cover and when the wire rope is released, except for the rope cover frame 1 welded to the rope outlet, all other parts are removable. First, the first telescopic rain cover 2, the second telescopic rain cover 8, the wire rope clamping roller pair 4, the rubber pad 5, and the end connecting plate 6 are all arranged in pairs on both sides of the wire rope for easy disassembly and assembly; secondly, the guide rod 7 can be removed after removing the end nut; the trolley 3 is constrained by the wheel guide, and the trolley notch 3.6 is set on one side along the track direction. When the wire rope is relaxed, the trolley 3 can be dragged to the notch at the end of the slide rail and removed. The trolley 3 can be smoothly disassembled and assembled, and the wire rope rain cover can be maintained or replaced without removing the wire rope. The notch on the trolley 3 can be sealed by the wire rope clamping roller pair 4.
[0028] Furthermore, the trolley wheels 3.2 are embedded in the channel steel slide rails of the rope outlet cover frame 1.
[0029] Furthermore, a rope outlet is provided in the middle area of the rope outlet cover frame 1, and a roller bracket rope outlet is opened at a suitable place on the top of the roller mounting frame 3.1. The rope outlet and the roller bracket rope outlet are for wire ropes. Specifically, the suitable place needs to satisfy the inclination angle of the roller mounting frame 3.1 and the wire rope outlet angle, and the other end of the wire rope is a wire rope outlet mechanism.
[0030] Working Principle: Rope outlet frame 1 is flanked by channel steel tracks with removable baffles at the track heads. The mobile trolley 3 is mounted on the tracks through the channel steel track heads. The trolley wheels 3.2 have four components, all equipped with double-sided sealed bearings. They should be lubricated with grease before installation. The trolley wheels 3.2 are removable for quick replacement. The rope outlet of roller mounting frame 3.1 is tilted at an angle that is essentially the same as the wire rope outlet angle. The steel wire rope is clamped by the two pressure wheels inside the steel wire rope clamping roller pair 4, and the two ends of the mobile trolley 3 are bolted to the first telescopic rainproof cover 2 and the second telescopic rainproof cover 8. To prevent the first telescopic rainproof cover 2 and the second telescopic rainproof cover 8 from sagging under their own weight, the first telescopic rainproof cover 2 and the second telescopic rainproof cover 8 are both made of rainproof cloth. The rainproof cloth needs to be easy to fold and unfold, and the upper two ends are supported on the guide rod 7 by guide rings. When the worker swings the steel wire rope inside the rainproof cover, the mobile trolley 3 will be driven horizontally by the steel wire rope, and the mobile trolley 3 drives the first telescopic rainproof cover 2 and the second telescopic rainproof cover 8 on both sides, one end is retracted and the other end is released. The mobile trolley 3 drives the first telescopic rainproof cover 2 and the second telescopic rainproof cover 8 on both sides to always cover the steel wire rope outlet area. The only water leakage location is the clamping area between the two sets of pressure wheels. The water inlet space here is small and almost negligible.
[0031] Compared with existing wire rope rainproofing methods, this system can meet different needs through simple size adjustment or combination. For example, for single-drum wire rope, adjusting the size itself can meet the requirements of rainproofing at the rope outlet; for double or even quadruple drums, by fully adjusting the spacing between the rope outlets, a rain cover that meets the requirements can also be designed.
[0032] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A mobile trolley for a flexible telescopic wire rope rain cover, comprising a wire rope cover frame (1) and a mobile trolley (3), characterized in that: Channel steel rails are provided on both sides of the rope outlet cover frame (1), and a detachable baffle is provided at the head of the channel steel rail. The mobile trolley (3) comprises a roller mounting frame (3.1), a trolley wheel (3.2), a trolley frame (3.4), and a wheel mounting plate (3.5). Wheel mounting plates (3.5) are provided on both sides of the bottom of the trolley frame (3.4), and through holes are provided at both ends of the surfaces of the two wheel mounting plates (3.5). Trolley wheels (3.2) are provided at the through holes. The trolley wheels (3.2) are provided at the wheel mounting plates (3.5) by bolts. A roller mounting frame (3.1) is fixedly connected to one side of the top of the trolley frame (3.4), and the top of the roller mounting frame (3.1) is fixed by a fixing A wire rope clamping roller pair (4) is fixed by bolts, and the fixing bolts are located at the fixing port (3.3). The wire rope clamping roller pair (4) always passes through the middle of the wire rope. The cross-sectional shape of the roller mounting frame (3.1) is a right-angled trapezoid. The inclination angle of the roller mounting frame (3.1) is consistent with the wire rope outlet angle. Rubber pads (5) are provided on both sides of the mobile trolley (3). End connecting plates (6) are provided on both sides of the rope outlet cover frame (1). The two rubber pads (5) are respectively connected to the first telescopic rain cover (2) and the second telescopic rain cover (8). The other ends of the first telescopic rain cover (2) and the second telescopic rain cover (8) are respectively connected to the end connecting plates (6) on different sides.
2. The mobile trolley for a flexible telescopic steel wire rope rain cover according to claim 1, characterized in that: Guide rods (7) are laterally arranged on both sides of the top of the rope outlet cover frame (1), guide rings are arranged on both sides of the top of the first telescopic rain cover (2) and the second telescopic rain cover (8), and a plurality of guide rings are sleeved on the surface of the guide rods (7).
3. The mobile trolley for the flexible telescopic steel wire rope rain cover according to claim 1, characterized in that: The back side of the wheel mounting plate (3.5) is located on the outer side of the channel steel track at the rope outlet cover frame (1).
4. The mobile trolley for the flexible telescopic steel wire rope rain cover according to claim 1, characterized in that: The trolley wheels (3.2) are made of 45 steel and are heat treated after being processed and formed.
5. The mobile trolley for the flexible telescopic steel wire rope rain cover according to claim 1, characterized in that: A moving trolley notch (3.6) is provided at one end of the top of the roller mounting frame (3.1).
6. The mobile trolley for the flexible telescopic steel wire rope rain cover according to claim 1, characterized in that: The trolley wheels (3.2) are embedded in the channel steel slide rails of the rope outlet cover frame (1).
7. The mobile trolley for the flexible telescopic steel wire rope rain cover according to claim 1, characterized in that: A rope outlet is provided in the middle area of the rope outlet cover frame (1), and a roller bracket rope outlet is provided on the top of the roller mounting frame (3.1). A steel wire rope is provided at the rope outlet and the roller bracket rope outlet, and the other end of the steel wire rope is a steel wire rope outlet mechanism.