CN218058051U

CN218058051U - Elevator hoistway

Info

Publication number: CN218058051U
Application number: CN202221950852.3U
Authority: CN
Inventors: 邹歆; 羊鹏; 张泽开
Original assignee: Linxia Hui Autonomous Prefecture Special Equipment Inspection Institute; Guangdong Innovative Technical College
Current assignee: Linxia Hui Autonomous Prefecture Special Equipment Inspection Institute; Guangdong Innovative Technical College
Priority date: 2022-07-26
Filing date: 2022-07-26
Publication date: 2022-12-16
Anticipated expiration: 2032-07-26

Abstract

The utility model relates to an elevator well, including well body and companion ladder, the companion ladder cooperation is connected on the well body, be provided with slide mechanism on the companion ladder, be provided with rust-resistant mechanism on the well body, slide mechanism includes cushion collar, base, oiling mechanism, spring, pressure cover, installation cover, lubricated cover, joint limit and slide rail, and the base is installed to the lower extreme of cushion collar, and the pedestal mounting is on the well body, and the slide mechanism design can pour into lubricating oil into the cushion collar through advancing the oil pipe in, has not only lubricated the spring, and can pour into between lubricated cover and the slide rail into through pressing cover and oil inlet in addition to can be convenient lubricate it, and because the joint of joint limit and installation cover, lubricated cover of change that can be convenient, thereby promoted the convenience of use.

Description

Elevator shaft

Technical Field

The utility model relates to an elevator well technical field specifically is an elevator well.

Background

In current scheme, the elevator all will slide through slider and slide rail when sliding from top to bottom, but long-time slip can cause the serious wearing and tearing of slider to reduced the effect of using, and also can not effectual lubricated when using, reduced the life-span of using.

In addition, in the prior art, the elevator shaft is welded by a steel structure when in use, so that the problem of corrosion can be caused after the steel structure is used for a long time, and the service life is influenced if the quality of use is reduced due to the fact that the corrosion cannot be prevented; in addition, in current scheme, long-time can cause the corrosion of bolt with bolt fastening can, and then influence holistic dismantlement, if can not convenient lubricate and can influence holistic use quality.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the prior art, the utility model provides an elevator well to solve the technical problem that lubricated cover can not conveniently be changed.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an elevator well, includes well body and companion ladder, and the companion ladder is connected on the well body, be provided with slide mechanism on the companion ladder, be provided with rust-resistant mechanism on the well body, slide mechanism includes cushion collar, base, oiling mechanism, spring, pressure cover, installation cover, lubricated cover, joint limit and slide rail, and the base is installed to the lower extreme of cushion collar, and the pedestal mounting is on the well body, installs the cushion collar upper end oiling mechanism, outside fuel feeding equipment is connected to oiling mechanism, and the spring mounting is in the cushion collar, presses cover sliding connection in the cushion collar, and presses the cover laminating on the spring, and the installation cover is installed on pressing the cover, installs the joint limit on the lubrication cover, and the joint limit card is sheatheeing in at the installation, has seted up the oil guide hole on the lubrication cover, and lead the oil guide hole intercommunication and press cover and cushion collar, and the slide rail is installed on the well body, and lubricated cover sliding connection is on the slide rail.

Preferably, the oil injection mechanism comprises an oil injection end, an oil inlet pipe and a rotating disc, the oil injection end is installed on the buffer sleeve, the rotating disc is installed on the oil inlet pipe, the oil inlet pipe is in threaded connection with the oil injection end, the rotating disc is attached to the oil injection end, the oil inlet pipe is communicated with the buffer sleeve, and the oil injection effect is guaranteed through the design of the oil injection mechanism.

In further preferred, rust-resistant mechanism includes battery, positive pole pipe and negative pole pipe, and the battery is installed on the well body, and the positive pole electric connection of battery is on the positive pole pipe, and the negative pole electric connection of battery is in the one end of negative pole pipe, and the other end electric connection of negative pole pipe is on the well body, and the life of well body has been guaranteed in rust-resistant mechanism's design.

Preferably in further, be equipped with positive pole seat and active block on the positive pole pipe, positive pole seat is installed on the positive pole pipe, and active block threaded connection is on positive pole seat, and active block electric connection has guaranteed rust-resistant continuity on the positive pole pipe, the design of positive pole seat and active block.

Preferably in further, the elevator is provided with a connecting frame and rollers, the connecting frame is rotatably connected with the rollers, the connecting frame is mounted on the elevator, the connecting frame is provided with a lubricating mechanism, and the design of the connecting frame and the rollers ensures the lifting continuity of the elevator.

Preferably in further, the lubricating mechanism comprises a lubricating bolt, a rubber plug and a sealing ring, the lubricating bolt penetrates through the connecting frame and is in threaded connection with the elevator, a communicating groove is formed in the lubricating bolt, the rubber plug is installed in the communicating groove, the sealing ring is arranged on the rubber plug, a sealing groove is formed in the communicating groove, the sealing ring is installed in the sealing groove, and the design of the lubricating mechanism ensures that the bolt cannot generate a rusty condition.

Preferably, the lubricating bolt is provided with a plurality of lubricating holes, the lubricating holes are respectively arranged along the side surface of the lubricating bolt, each lubricating hole is respectively communicated with the communicating groove, and the design of the lubricating holes ensures the lubricating effect.

Compared with the prior art, the utility model provides an elevator well possesses following beneficial effect:

the sliding mechanism design can pour lubricating oil into the cushion collar through advancing oil pipe in, has not only lubricated the spring, can pour into between lubricated cover and the slide rail through pressing cover and oil inlet moreover to can be convenient lubricate it, and because the joint of joint limit and installation cover, the lubricated cover of change that can be convenient, thereby promoted the convenience of using.

The anti-rust mechanism is designed, the storage battery, the well body and the active block form external power protection, and the cathode of the storage battery is electrically connected to the well body, so that the well body can be protected from being affected by corrosion, and the service life is prolonged.

The lubricating mechanism design ensures that the bolt can be prevented from being rusted after being used for a long time, the service life of the whole body is prolonged, the maintenance cost is reduced, and the use convenience is improved.

Drawings

Fig. 1 is a schematic view of an overall structure of an elevator shaft according to the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1;

fig. 3 is an exploded schematic view of the sliding mechanism of the present invention;

FIG. 4 is a schematic structural view of a rust prevention mechanism of the present invention;

fig. 5 is a schematic sectional structure diagram of the middle lubrication mechanism of the present invention.

In the figure: 1. a hoistway body; 2. an elevator; 3. a buffer sleeve; 4. a base; 5. a spring; 6. pressing the sleeve; 7. installing a sleeve; 8. a lubricating sleeve; 9. clamping and connecting edges; 10. a slide rail; 11. an oil guide hole; 12. oil injection end; 13. an oil inlet pipe; 14. rotating the disc; 15. a storage battery; 16. an anode tube; 17. a cathode tube; 18. An anode holder; 19. an active mass; 20. a connecting frame; 21. a roller; 22. lubricating the bolt; 23. a rubber plug; 24. a seal ring; 25. a communicating groove; 26. a sealing groove; 27. a lubrication hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1:

referring to fig. 1-5, an elevator hoistway, includes a hoistway body 1 and an elevator 2, the elevator 2 is connected to the hoistway body 1 in a matching manner, a sliding mechanism is provided on the elevator 2, an anti-rust mechanism is provided on the hoistway body 1, the sliding mechanism includes a buffer sleeve 3, a base 4, an oil injection mechanism, a spring 5, a pressure sleeve 6, a mounting sleeve 7, a lubrication sleeve 8, a clamping edge 9 and a slide rail 10, a base 4 is installed at a lower end of the buffer sleeve 3, the base 4 is installed on the hoistway body 1, the oil injection mechanism is installed at an upper end of the buffer sleeve 3, the oil injection mechanism is connected to an external oil supply device, the spring 5 is installed in the buffer sleeve 3, the pressure sleeve 6 is connected in the buffer sleeve 3 in a sliding manner, the pressure sleeve 6 is attached to the spring 5, the mounting sleeve 7 is installed on the pressure sleeve 6, the lubrication sleeve 8 is installed with the clamping edge 9, the clamping edge 9 is installed on the mounting sleeve 7, the lubrication sleeve 8 is provided with an oil guide hole 11, the oil guide hole 11 is communicated with the pressure sleeve 6 and the buffer sleeve 3, the slide rail 10 is installed on the well body 1, the slide rail 10 is installed on the lubrication sleeve 3, the oil injection mechanism, the oil injection sleeve 8 is connected to a slide sleeve 3, the oil injection sleeve 8, the buffer sleeve 3 and the oil injection sleeve 3, the oil injection sleeve 8 is installed on the buffer sleeve 3, the slide sleeve 3, the oil injection mechanism, the buffer sleeve 3, the oil injection sleeve 8, the oil injection mechanism, the oil injection sleeve 8 is installed on the buffer sleeve 3, the slide sleeve 3, the oil injection sleeve 8 is installed on the slide sleeve 3, the oil injection mechanism, the oil guide 12, the slide sleeve 3, the oil guide tube 14 is installed on the buffer sleeve 3, the oil guide tube 14 is installed on the buffer sleeve 3, the slide sleeve 3, the oil guide tube 14 is installed on the slide sleeve 3, the oil guide tube 14, then, the lubricating oil can be injected through the oil inlet pipe 13, and the lubricating oil is injected between the lubricating sleeve 8 and the slide rail 10 through the cushion sleeve 3, the press sleeve 6, and the lubricating oil, thereby lubricating them.

The anti-rust mechanism comprises a storage battery 15, an anode tube 16 and a cathode tube 17, the storage battery 15 is installed on the well body 1, the anode of the storage battery 15 is electrically connected to the anode tube 16, the cathode of the storage battery 15 is electrically connected to one end of the cathode tube 17, the other end of the cathode tube 17 is electrically connected to the well body 1, the anode tube 16 is provided with an anode seat 18 and an active block 19, the anode seat 18 is installed on the anode tube 16, the active block 19 is in threaded connection with the anode seat 18, and the active block 19 is electrically connected to the anode tube 16, when the anti-rust mechanism is used for anti-rust, the cathode tube 17 is electrically connected to the cathode of the storage battery 15 and the well body 1 respectively, then the active block 19 is in threaded connection with the anode seat 18, therefore, the active block 19 can be electrically connected to the anode tube 16, the storage battery 15 and the well body 1 form an external power supply protection, potential difference is generated through the storage battery 15, the active block 19 provides electrons, the electrons are conducted to the well body 1, and the situation generated by the well body 1 is avoided, and the service life is prolonged.

The connecting frame 20 and the roller 21 are arranged on the elevator 2, the roller 21 is rotatably connected to the connecting frame 20, the connecting frame 20 is installed on the elevator 2, a lubricating mechanism is arranged on the connecting frame 20 and comprises a lubricating bolt 22, a rubber plug 23 and a sealing ring 24, the lubricating bolt 22 penetrates through the connecting frame 20 and is in threaded connection with the elevator 2, a communicating groove 25 is formed in the lubricating bolt 22, the rubber plug 23 is installed in the communicating groove 25, the sealing ring 24 is arranged on the rubber plug 23, a sealing groove 26 is formed in the communicating groove 25, the sealing ring 24 is installed in the sealing groove 26, a lubricating hole 27 is formed in the lubricating bolt 22, the lubricating holes 27 are arranged in a plurality and are respectively arranged along the side face of the lubricating bolt 22, each lubricating hole 27 is respectively communicated with the communicating groove 25, when lubrication is performed, the rubber plug 23 is firstly pulled out of the communicating groove 25 and then lubricating oil is injected into the communicating groove 25, the communicating grooves 25 are connected with the lubricating holes 27, so that the lubricating oil can be injected into the lubricating bolt 22 and the connecting frame 20, the lubricating oil is lubricated by the communicating grooves 24, and the lubricating oil is prevented from leaking from the sealing groove 26 on the rubber plug 25, and the lubricating oil is prevented from leaking.

Example 2:

referring to fig. 1-5, on the basis of embodiment 1, when replacing the lubricating sleeve 8, the base 4 is first installed on the elevator 2, the spring 5 is then installed in the buffer sleeve 3, the pressing sleeve 6 is slidably connected to the buffer sleeve 3, and then the clamping edge 9 on the lubricating sleeve 8 is clamped on the mounting sleeve 7, so that the lubricating sleeve 8 is completely installed, the lubricating sleeve 8 can be slidably connected to the slide rail 10 by pressing the mounting sleeve 7, then the lubricating oil can be injected through the oil inlet pipe 13, the lubricating oil can be injected between the lubricating sleeve 8 and the slide rail 10 through the buffer sleeve 3, the pressing sleeve 6 and the lubricating oil, so as to lubricate the lubricating sleeve 8, when performing rust prevention, the cathode tube 17 is first electrically connected to the cathode of the storage battery 15 and the hoistway body 1, and then the active block 19 is threadedly connected to the anode seat 18, so that the active block 19 can be electrically connected to the anode tube 16, and the storage battery 15 and the hoistway body 1 are protected by corrosion, so that potential difference is generated by the storage battery 15, electrons are provided by the active block 19 and the hoistway body 1 is led into the hoistway body, so as to prevent the life of the hoistway 1 from being used.

Example 3:

referring to fig. 1-5, in the case of embodiment 2, during the lubrication, the rubber plug 23 is firstly pulled out from the communicating groove 25, and then the lubricating oil is injected into the communicating groove 25, since the communicating groove 25 is connected with the plurality of lubricating holes 27, the lubricating oil can be injected into the lubricating bolt 22 and the connecting frame 20 to lubricate the lubricating bolt, and then the rubber plug 23 is installed on the communicating groove 25, and the sealing groove 26 is sealed by the sealing ring 24 on the rubber plug 23, so that the lubricating oil is prevented from leaking, and the lubricating process is completed.

In all the above-mentioned embodiments, the connection between two components may be selected from welding, bolt and nut fit connection, bolt or screw connection or other known connection methods according to actual situations, which are not repeated herein, and it is preferable to consider welding in the above description, 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 alterations can be made in the 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. The utility model provides an elevator well, includes well body (1) and elevator (2), elevator (2) cooperation is connected on well body (1), its characterized in that: be provided with slide mechanism on companion ladder (2), be provided with rust-resistant mechanism on well body (1), slide mechanism includes cushion collar (3), base (4), oiling mechanism, spring (5), pressure cover (6), installation cover (7), lubricated cover (8), joint limit (9) and slide rail (10), and base (4) are installed to the lower extreme of cushion collar (3), and base (4) are installed on well body (1), install cushion collar (3) upper end oiling mechanism, outside fuel feeding equipment is connected to oiling mechanism, and spring (5) are installed in cushion collar (3), press cover (6) sliding connection in cushion collar (3), and press cover (6) laminating on spring (5), install on pressing cover (6) installation cover (7), install joint limit (9) on lubricated cover (8), joint limit (9) card is on installation cover (7), has seted up on lubricated cover (8) and has led oilhole (11), leads oilhole (11) intercommunication and press cover (6) and install on slide rail (10) on pressure cover (3), and slide rail (10) are connected on slide rail (10).

2. An elevator hoistway as defined in claim 1 wherein: the oil injection mechanism comprises an oil injection end (12), an oil inlet pipe (13) and a rotating disc (14), wherein the oil injection end (12) is installed on the buffer sleeve (3), the rotating disc (14) is installed on the oil inlet pipe (13), the oil inlet pipe (13) is in threaded connection with the oil injection end (12), the rotating disc (14) is attached to the oil injection end (12), and the oil inlet pipe (13) is communicated with the buffer sleeve (3).

3. An elevator hoistway as defined in claim 1, wherein: the anti-rust mechanism comprises a storage battery (15), an anode tube (16) and a cathode tube (17), the storage battery (15) is installed on the well body (1), the anode of the storage battery (15) is electrically connected to the anode tube (16), the cathode of the storage battery (15) is electrically connected to one end of the cathode tube (17), and the other end of the cathode tube (17) is electrically connected to the well body (1).

4. An elevator hoistway as defined in claim 3, wherein: the anode tube (16) is provided with an anode seat (18) and an active block (19), the anode seat (18) is installed on the anode tube (16), the active block (19) is in threaded connection with the anode seat (18), and the active block (19) is electrically connected with the anode tube (16).

5. An elevator hoistway as defined in claim 1 wherein: be equipped with link (20) and gyro wheel (21) on companion ladder (2), rotate on link (20) and be connected with gyro wheel (21), install on companion ladder (2) link (20), be provided with lubricated mechanism on link (20).

6. An elevator hoistway as defined in claim 5, wherein: lubricating mechanism includes lubricating bolt (22), rubber buffer (23) and sealing washer (24), and lubricating bolt (22) pass link (20) threaded connection on lift (2), have seted up on lubricating bolt (22) intercommunication groove (25), and install in intercommunication groove (25) rubber buffer (23), be provided with sealing washer (24) on rubber buffer (23), seted up on intercommunication groove (25) seal groove (26), sealing washer (24) are installed in seal groove (26).

7. An elevator hoistway as defined in claim 6, wherein: lubricating holes (27) are formed in the lubricating bolt (22), a plurality of lubricating holes (27) are formed in the lubricating bolt, the lubricating holes are respectively arranged along the side face of the lubricating bolt (22), and each lubricating hole (27) is respectively communicated with the communicating groove (25).