CN212655318U - Oil leakage prevention device for elevator - Google Patents

Abstract

The utility model discloses an elevator prevention of seepage oil device mainly relates to the elevator equipment field. Including fixing the food tray that connects in car shell top, the central authorities that connect the food tray are equipped with the hydraulic fluid port, fixedly connected with downwardly extending's oil pipe on the hydraulic fluid port, oil pipe runs through car sedan-chair top and the lower part exposes inside the car, oil pipe's bottom detachable is connected with the oil lid. The beneficial effects of the utility model reside in that: the lubricating oil is prevented from immersing the interior and the inner wall of the car roof, electronic devices above the suspended ceiling are protected, and the interior wall and the top of the car are kept attractive and clean.

Description

Oil leakage prevention device for elevator

Technical Field

The utility model relates to an elevator equipment field specifically is an elevator prevention of seepage oily device.

Background

The car is a box-shaped space used by elevators to carry and transport people and materials. The car frame generally comprises an upper beam, upright posts, a bottom beam, braces (for adjusting the levelness of the car bottom and preventing the bottom plate from tilting), and the like. The car is generally composed of main components such as a car bottom, a car wall, a car roof, a car door and the like. Is a body part of an elevator for carrying passengers or cargo and other loads. The elevator is characterized in that a main power module for elevator operation is arranged above the top of an elevator car and comprises a traction system, an electrical control system, an electric traction system and the like, and specifically comprises a steel wire rope, a traction wheel, a guide shoe, a guide rail and the like. These oils often drip on the top of car, permeate in the car furred ceiling and in the car downwards through the gap, on the one hand, still install ventilation, illumination, sensor etc. electronic equipment above the furred ceiling, the infiltration of oil influences electronic equipment operation, and difficult clearance. On the other hand, the oil penetrating into the car also brings trouble to the cleaning of the car, affecting the interior beauty and use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an elevator prevention of seepage oily device, it avoids lubricating oil to dip inside and the inner wall in sedan-chair top, protects the electron device of furred ceiling top to keep the pleasing to the eye cleanness at car inner wall and top.

The utility model discloses a realize above-mentioned purpose, realize through following technical scheme:

the utility model provides an elevator prevention of seepage oily device, is including fixing the food tray that connects in car shell top, the central authorities that connect the food tray are equipped with the hydraulic fluid port, fixedly connected with downwardly extending's oil pipe on the hydraulic fluid port, oil pipe runs through car sedan-chair top and lower part and exposes inside the car, oil pipe's bottom detachable is connected with the oil blanket.

The oil receiving disc comprises a surrounding plate and a bottom plate, the cross section of the bottom plate corresponds to the size of a metal plate shell of the car top, the surrounding plate is fixed on the periphery of the bottom plate and extends vertically, the surrounding plate surrounds the bottom plate to form a box body structure with an opening on the upper side, and the bottom plate is of a bucket-shaped slope surface structure with an oil port as the lowest point.

The top of oil pipe is equipped with the mount of cross structure placed in the middle, the outer end of mount is fixed on the bottom plate inner wall, on the mount placed in the middle be equipped with downwardly extending's solenoid, the solenoid is located oil pipe's axis, the oil cover cup joints in the oil pipe outside, just be equipped with the opening in the oil cover at last oil groove, be equipped with the gap that is not less than 1cm between the inner wall of oil groove and oil pipe's the outer wall, placed in the middle be equipped with the screw rod in the oil groove, screw rod and solenoid screw-thread fit.

The fixing frame comprises two metal rods which are equal in length and the middle parts of the metal rods are vertically crossed and fixed, and the top ends of the spiral pipes are fixed at the intersection point of the metal rods.

The diapire avris of oil cover is equipped with the semicircular arc's that suits rather than marginal extending direction groove of stepping down, it has semicircular handle to step down the inslot to articulate, the handle can be absorbed in the inslot of stepping down through articulated rotation.

Contrast prior art, the beneficial effects of the utility model reside in that:

this device is used for connecing to get the oil that drops at car top, concentrates on all oils in connecing the food tray to through the oil cover of oil pipe leading-in below, regularly change and clear up the oil cover, just can keep the car top clean. The lubricating oil is prevented from immersing the interior and the inner wall of the car roof, electronic devices above the suspended ceiling are protected, and the interior wall and the top of the car are kept attractive and clean.

The replacement operation can be completed by workers in the car, the oil cover is rotated to detach and install the oil cover, the operation is very simple and convenient, the maintenance difficulty is reduced, and the long-term stable operation of the car is favorably maintained.

Drawings

Fig. 1 is a schematic structural perspective view of the present invention.

Fig. 2 is a schematic perspective view of the structure of the present invention.

Fig. 3 is a structural three-dimensional sectional view of the present invention.

Fig. 4 is a schematic perspective view of the oil cap of the present invention.

Reference numerals shown in the drawings:

1. enclosing plates; 2. a base plate; 3. an oil pipe; 4. a fixed mount; 5. a solenoid; 6. an oil cover; 7. a screw; 8. a handle.

Detailed Description

The present invention will be further described with reference to the following specific examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope defined in the present application.

The instruments, reagents, materials and the like used in the following examples are conventional instruments, reagents, materials and the like in the prior art and are commercially available in a normal manner unless otherwise specified. Unless otherwise specified, the experimental methods, detection methods, and the like described in the following examples are conventional experimental methods, detection methods, and the like in the prior art.

Example (b): oil leakage prevention device for elevator

This device mainly integrates the sedan-chair top at elevator car top, including connecing the food tray, connect the food tray to be the ascending rectangle metal dish of opening, fix the top surface at the panel beating shell on car sedan-chair top, and corresponding with the size on sedan-chair top, connect the food tray to include bounding wall 1 and bottom plate 2, bounding wall 1 is for setting up upright in the rectangular frame board that connects the oil tray edge, the avris and the 1 fixed connection of bounding wall of bottom plate 2, the middle part downward sloping of bottom plate 2 forms hopper-shaped domatic, the central minimum department of bottom plate 2 is equipped with the hydraulic fluid port, fixed welding has oil pipe 3 who corresponds rather than the diameter on the hydraulic fluid port, oil pipe 3's top mouth is followed with hydraulic fluid port welded fastening, through the hydraulic fluid port, and oil.

The oil pipe 3 extends vertically downward. Run through the sedan-chair top and the bottom exposes in the car in the below of furred ceiling.

The top of oil pipe 3 is equipped with cross mount 4 between two parties, mount 4 is that two isometric metal poles middle parts are crossing perpendicularly, forms cross shape, the outer end of four metal poles of mount 4 all welded fastening on bottom plate 2 makes the central authorities of mount 4 intersect the point position and is located oil pipe 3's axis, the nodical position welded fastening of mount 4 has downwardly extending's solenoid 5, the top of solenoid 5 and the nodical position fixed connection of mount 4, be equipped with the internal thread on the 5 inner walls of solenoid.

An oil cover 6 detachably connected with the oil pipe 3 is arranged outside the oil pipe, and a gap of at least 1 centimeter is formed between the inner wall of the oil cover 6 and the outer wall of the oil pipe 3. Oil cover 6 is the columniform lid, and inside is equipped with the opening at last oil groove, the bottom surface of oil groove is equipped with screw rod 7 that upwards extends between two parties, screw rod 7 insert solenoid 5 and with 5 screw-thread fit of solenoid, realize oil pipe 3 and 6 being connected fixedly and dismantlement of oil cover. And the installation can be completed by screwing upwards.

According to the structure and the fixing method, the inner wall of the oil cover 6 is not contacted with the outer wall of the oil pipe 3, the bottom opening edge of the oil pipe 3 is soaked in oil, so that when the oil cover 6 is taken down, the oil can be prevented from touching the opening of the oil cover 6, the oil is prevented from being smeared out along the opening edge of the oil cover 6, and the cleaning and replacing operation can not be finished neatly. When this structure took off oil cover 6, oil cover 6 kept away from each other with oil pipe 3, and 6 oils of oil cover that take off fall in the bottom (regularly clear up, and the oil base that falls is basically can not surpassed bottom 3cm height, like the oil box of lampblack absorber), and lateral wall and opening are clean and tidy, and it is clean to change clearance operation specification.

The diapire avris of oil cover 6 is equipped with the semicircular arc's that suits rather than marginal extending direction groove of stepping down, it has semicircular handle 8 to step down the inslot to articulate, handle 8 can be absorbed in the inslot of stepping down through articulated rotation. When the oil cover 6 needs to be taken down, the handle 8 is turned downwards, the handle 8 is conveniently grabbed to rotate the oil cover 6, so that the operation is convenient to rotate, the operation height is reduced, and the disassembly and the assembly of workers are convenient. After the installation is finished, the handle 8 is buckled in the abdicating groove, so that the appearance is very attractive.

Claims (5)

1. The utility model provides an elevator prevention of seepage oily device, its characterized in that, is including fixing the food tray that connects in car shell top, the central authorities that connect the food tray are equipped with the hydraulic fluid port, fixedly connected with downwardly extending's oil pipe on the hydraulic fluid port, oil pipe runs through car sedan-chair top and the lower part exposes inside the car, oil pipe's bottom detachable is connected with the oil blanket.

2. The elevator oil seepage prevention device according to claim 1, wherein the oil receiving disc comprises a surrounding plate and a bottom plate, the cross section of the bottom plate corresponds to the size of a sheet metal shell of the car roof, the surrounding plate is fixed on the periphery of the bottom plate and extends vertically, the surrounding plate surrounds the bottom plate into a box structure with an opening, and the bottom plate is of a bucket-shaped slope surface structure with an oil port as the lowest point.

3. The elevator oil seepage prevention device according to claim 1, wherein a cross-shaped fixing frame is arranged above the oil pipe in the middle, the outer end of the fixing frame is fixed on the inner wall of the bottom plate, a downwardly extending screw pipe is arranged on the fixing frame in the middle, the screw pipe is located on the axis of the oil pipe, the oil cover is sleeved outside the oil pipe, an oil groove with an upper opening is arranged in the oil cover, a gap not smaller than 1cm is formed between the inner wall of the oil groove and the outer wall of the oil pipe, a screw rod is arranged in the oil groove in the middle, and the screw rod is in threaded fit with the screw pipe.

4. The elevator oil seepage prevention device according to claim 3, wherein the fixing frame comprises two metal rods which are equal in length and the middle parts of the metal rods are perpendicularly crossed and fixed, and the top ends of the spiral pipes are fixed at the intersection points of the metal rods.

5. The elevator oil seepage prevention device according to claim 1, wherein the side of the bottom wall of the oil cover is provided with a semicircular arc-shaped abdicating groove corresponding to the extending direction of the edge of the oil cover, a semicircular handle is hinged in the abdicating groove, and the handle can be retracted into the abdicating groove through hinged rotation.

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