CN218320647U

CN218320647U - Auxiliary maintenance platform for elevator maintenance

Info

Publication number: CN218320647U
Application number: CN202222881370.3U
Authority: CN
Inventors: 黄小龙; 付重标; 沈荣钰
Original assignee: Zhangzhou Minxi Electromechanical Equipment Installation Co ltd
Current assignee: Zhangzhou Minxi Electromechanical Equipment Installation Co ltd
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-01-17
Anticipated expiration: 2032-10-31

Abstract

The utility model discloses an auxiliary maintenance platform for elevator maintenance, including the connecting seat, the top of connecting seat is provided with hydraulic cylinder, the platform main part is installed on hydraulic cylinder's top, hydraulic cylinder's one end is provided with the scissor holder. This a supplementary maintenance platform for elevator maintenance is through being provided with and stores the cabinet, place the shell, cross fixture block and cross draw-in groove, the required instrument of maintenance personal can be placed on the top of placing the board, thereby make things convenient for maintenance personal work, it can be categorised to the instrument to set up four group's boards of placing, make things convenient for maintenance personal to look for the instrument, the board is placed in the pulling when the instrument of need taking, it can drive the inside slip of cross fixture block at the cross draw-in groove to place the board, the inside of placing the shell pull-out storage cabinet can be conveniently drawn at the inside slip of cross draw-in groove to the cross fixture block, solve be inconvenient to deposit the instrument that maintenance personal maintained and used, influence the problem of maintenance personal work easily.

Description

A supplementary maintenance platform for elevator maintenance

Technical Field

The utility model relates to a maintenance platform technical field specifically is an auxiliary maintenance platform for elevator maintenance.

Background

The elevator is a vertical elevator taking a motor as power, a box-shaped nacelle is arranged on the elevator and used for carrying people or goods in a multi-story building, the elevator is damaged after being used for a long time, and therefore a maintenance platform is needed to be used for assisting workers to maintain the elevator, the maintenance platform is used for standing maintenance personnel, and the maintenance is convenient for maintaining the higher position of the elevator.

According to a supplementary maintenance platform is used in elevator maintenance that patent number CN216863582U provided, this supplementary maintenance platform is used in elevator maintenance includes the flatbed, the jack is installed respectively to the downside four corners department of flatbed, the base fixed connection of jack is on the downside of flatbed, the ejector pin of jack is vertical arranges down, the ejector pin lower extreme fixedly connected with backup pad of jack, the side of going up of flatbed is equipped with the level bubble, the flatbed is gone up the side and is equipped with lifting unit, lifting unit's upper end fixedly connected with operation platform, the last side fixedly connected with drive lifting unit of flatbed goes up and down the actuating mechanism, go up and down through first scissor holder of lead screw drive and second scissor holder, make first scissor holder and second scissor holder go up and down more stably, through setting up the level bubble on the flatbed, help adjusting the flatbed to the level, the safety in utilization has been strengthened the utility model.

The maintenance platform has the advantages that tools used for maintenance of maintenance personnel are stored in no place in the above case, the work of the maintenance personnel is easily influenced, the height of the handrail cannot be adjusted according to the needs of the maintenance personnel, the device is fixed by using four groups of jacks, the cost is high, and the auxiliary maintenance platform for elevator maintenance is improved aiming at the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an auxiliary maintenance platform for elevator maintenance to propose the used instrument of inconvenient maintenance of depositing maintenance personal maintenance in solving above-mentioned background art, influence the problem of maintenance personal work easily.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an auxiliary maintenance platform for elevator maintenance, includes the connecting seat, the top of connecting seat is provided with hydraulic cylinder, the platform main part is installed on hydraulic cylinder's top, hydraulic cylinder's one end is provided with the shear holder, the both sides at platform main part top set up and store the cabinet, the inside fixedly connected with baffle of storing the cabinet, the inside both ends of storing the cabinet are provided with places the board, the top fixedly connected with who places the board places the shell, the both ends fixedly connected with cross draw-in groove of storing the inside both ends of cabinet and baffle, the both ends fixedly connected with cross fixture block of placing the board, one side on connecting seat top is provided with pushes away the handle, four corners of connecting seat bottom are provided with the removal truckle respectively, the both sides and the both ends fixedly connected with slider of shear holder bottom, the spout has been seted up to the inside both sides of connecting seat and the both sides of platform main part bottom.

Preferably, the cross-shaped clamping blocks are embedded in the cross-shaped clamping grooves, the cross-shaped clamping blocks and the cross-shaped clamping grooves are matched with each other, four groups of the placing plates are arranged, and the sliding blocks slide in the sliding grooves.

Preferably, the both ends fixedly connected with connecting rod of the both sides at platform main part top, bottom fixedly connected with railing between the connecting rod, the outside top of connecting rod is provided with the installation cover, the regulation hole has been seted up on the inside top of connecting rod, the inside in regulation hole is provided with fixing bolt, fixedly connected with handrail between the installation cover.

Preferably, the top of regulation hole inside the connecting rod is equidistant range, the installation cover is installed in the outside of connecting rod through regulation hole and fixing bolt.

Preferably, the inside bottom swing joint of connecting seat has the threaded rod, the outside both sides of threaded rod are provided with the thread bush, the bottom of threaded rod is provided with the stopper, the bottom fixedly connected with installation piece of thread bush, swing joint has the gag lever post between stopper and the installation piece, one side fixedly connected with of threaded rod changes the handle, one side of the outside of threaded rod is provided with the bracing piece.

Preferably, the two sides of the outer portion of the threaded rod are provided with external threads, the threads on the two sides of the outer portion of the threaded rod are opposite, and the inner portion of the threaded sleeve is provided with internal threads matched with the external threads.

Compared with the prior art, the beneficial effects of the utility model are that: the auxiliary maintenance platform for elevator maintenance not only realizes the convenience in storing maintenance tools and adjusting the height of the handrail according to the requirements of users, but also realizes the stability of the device;

(1) The storage cabinet is provided with the four groups of placing plates, tools required by maintenance personnel can be placed at the top ends of the placing plates, so that the maintenance personnel can work conveniently, the tools can be classified by the four groups of placing plates, the maintenance personnel can conveniently find the tools, the placing plates can be pulled when the tools need to be taken, the placing plates can drive the cross clamping blocks to slide in the cross clamping grooves, and the placing shells can be conveniently pulled out of the storage cabinet by the aid of the sliding of the cross clamping blocks in the cross clamping grooves;

(2) The handrail and the connecting rod can protect maintenance personnel from falling off from the top end of the platform main body accidentally, the handrail supports the maintenance personnel, the fixing bolt is screwed out from the inside of the adjusting hole to enable the mounting sleeve to lose fixation when the height of the handrail needs to be adjusted, the mounting sleeve slides outside the connecting rod to adjust the height of the handrail after the mounting sleeve loses fixation, and the height of the handrail can be conveniently held by maintenance personnel with different heights by adjusting the height of the handrail;

(3) Through being provided with the commentaries on classics handle, the bracing piece, the gag lever post, the stopper, the threaded rod, thread bush and installation piece, promote suitable position to the device, then rotate and change the handle, change and drive the threaded rod and rotate, because the opposite just thread bush of the screw thread of the outside both sides of threaded rod and threaded rod mutually support, so change and to drive the threaded rod and rotate and to make the thread bush remove, the thread bush removes and then can make the gag lever post drive the stopper decline, can carry out spacing fixed to the connecting seat when stopper and ground contact, prevent to remove the truckle and drive the unexpected removal of connecting seat.

Drawings

FIG. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the enlarged side view section of the storage cabinet of the present invention;

fig. 3 is an enlarged schematic structural view of a partial section at a in fig. 1 according to the present invention;

fig. 4 is the side view partial section enlarged structure schematic diagram of the connecting rod of the utility model.

In the figure: 1. a connecting seat; 2. a scissor holder; 3. a hydraulic cylinder; 4. a slider; 5. a connecting rod; 6. installing a sleeve; 7. an adjustment hole; 8. a handrail; 9. a storage cabinet; 10. a railing; 11. a platform main body; 12. a push handle; 13. a chute; 14. turning a handle; 15. a support bar; 16. moving the caster; 17. a limiting rod; 18. a limiting block; 19. a threaded rod; 20. a threaded sleeve; 21. placing the shell; 22. a partition plate; 23. placing a plate; 24. a cross-shaped fixture block; 25. a cross-shaped clamping groove; 26. mounting a block; 27. and (5) fixing the bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. 1-4, an auxiliary maintenance platform for elevator maintenance comprises a connecting seat 1, a hydraulic oil cylinder 3 is arranged at the top end of the connecting seat 1, a platform main body 11 is installed at the top end of the hydraulic oil cylinder 3, a shear holder 2 is arranged at one end of the hydraulic oil cylinder 3, storage cabinets 9 are arranged on two sides of the top of the platform main body 11, partition plates 22 are fixedly connected inside the storage cabinets 9, placing plates 23 are arranged at two ends inside the storage cabinets 9, placing shells 21 are fixedly connected to the top ends of the placing plates 23, cross-shaped clamping grooves 25 are fixedly connected to two ends inside the storage cabinets 9 and two ends of the partition plates 22, cross-shaped clamping blocks 24 are fixedly connected to two ends of the placing plates 23, push handles 12 are arranged on one side of the top end of the connecting seat 1, movable casters 16 are respectively arranged at four corners of the bottom end of the connecting seat 1, sliding blocks 4 are fixedly connected to two sides and two sides of the bottom end of the shear holder 2, and sliding grooves 13 are formed in two sides of the connecting seat 1 and two sides of the bottom end of the platform main body 11;

the cross-shaped fixture blocks 24 are embedded in the cross-shaped clamping grooves 25, the cross-shaped fixture blocks 24 are matched with the cross-shaped clamping grooves 25, four groups of placing plates 23 are arranged, and the sliding blocks 4 slide in the sliding grooves 13;

specifically, as shown in fig. 1 and fig. 2, place the required instrument of maintenance personal can be placed to the top of board 23 to make things convenient for maintenance personal work, it can classify to the instrument to set up four groups and place board 23, makes things convenient for maintenance personal to look for the instrument, and the pulling is placed board 23 when the instrument of need taking, places board 23 and can drive cross fixture block 24 and slide in the inside of cross draw-in groove 25, and cross fixture block 24 slides in the inside of cross draw-in groove 25 can conveniently pull out the inside of storing cabinet 9 to placing shell 21.

Example 2: the two ends of the two sides of the top of the platform main body 11 are fixedly connected with connecting rods 5, the bottom end between the connecting rods 5 is fixedly connected with a handrail 10, the top end of the outer portion of each connecting rod 5 is provided with an installation sleeve 6, the top end of the inner portion of each connecting rod 5 is provided with an adjusting hole 7, a fixing bolt 27 is arranged in each adjusting hole 7, handrails 8 are fixedly connected between the installation sleeves 6, the adjusting holes 7 are arranged at the top end of the inner portion of each connecting rod 5 at equal intervals, and the installation sleeves 6 are installed on the outer portion of the connecting rods 5 through the adjusting holes 7 and the fixing bolts 27;

specifically, as shown in fig. 1 and 4, the balustrade 10 and the connecting rod 5 can protect the maintenance personnel to prevent the maintenance personnel from falling from the top end of the platform main body 11 accidentally, the handrail 8 supports the maintenance personnel, when the height of the handrail 8 needs to be adjusted, the fixing bolt 27 is screwed out from the inside of the adjusting hole 7 to fix the mounting sleeve 6, the mounting sleeve 6 is fixed and then slides outside the connecting rod 5 to adjust the height of the handrail 8, and the height of the handrail 8 can be conveniently held by the maintenance personnel with different heights.

Example 3: the bottom end inside the connecting seat 1 is movably connected with a threaded rod 19, two sides outside the threaded rod 19 are provided with threaded sleeves 20, the bottom end of the threaded rod 19 is provided with a limiting block 18, the bottom end of the threaded sleeve 20 is fixedly connected with an installation block 26, a limiting rod 17 is movably connected between the limiting block 18 and the installation block 26, one side of the threaded rod 19 is fixedly connected with a rotating handle 14, one side outside the threaded rod 19 is provided with a support rod 15, two sides outside the threaded rod 19 are provided with external threads, the threads on two sides outside the threaded rod 19 are opposite, and internal threads matched with the external threads are arranged inside the threaded sleeves 20;

specifically, as shown in fig. 1 and 3, the device is pushed to a proper position, then the rotating handle 14 is rotated, the rotating handle 14 drives the threaded rod 19 to rotate, and because the threads on two sides of the outside of the threaded rod 19 are opposite and the threaded sleeve 20 and the threaded rod 19 are matched with each other, the rotating handle 14 drives the threaded rod 19 to rotate so as to enable the threaded sleeve 20 to move, the threaded sleeve 20 moves so as to enable the limiting rod 17 to drive the limiting block 18 to descend, when the limiting block 18 is in contact with the ground, the limiting fixing can be carried out on the connecting base 1, and the movable caster 16 is prevented from driving the connecting base 1 to move accidentally.

The working principle is as follows: the utility model discloses promote suitable position to the device when using, then rotate and change 14, it rotates 14 drive threaded rod 19, it drives threaded rod 19 to change 14 and rotates and can make thread bush 20 remove, thread bush 20 removes and then can make gag lever post 17 drive stopper 18 descend, can carry out spacing fixed to connecting seat 1 when stopper 18 contacts with ground, twist out fixing bolt 27 from the inside of adjusting hole 7 when needing to adjust the height of handrail 8 and make mounting sleeve 6 lose fixedly, then make mounting sleeve 6 slide the height of adjusting handrail 8 in the outside of connecting rod 5, the maintainer that the height of adjusting handrail 8 can make things convenient for different heights holds handrail 8, thereby can improve the flexibility of the device, can start hydraulic cylinder 3 after adjusting, hydraulic cylinder 3 drives platform main part 11 and rises to suitable position, scissor holder 2 can improve the stability that platform main part 11 rises, the top of placing board 23 can place the required instrument of maintainer, thereby make things convenient for maintainer work, it places four sets up and places board 23 and can classify the instrument, make things convenient for maintainer to look for maintenance personnel to look for, need platform main part 11 to rise when platform main part 11 to look for again, 18 to move the hydraulic cylinder and move the stopper and move 14 and move the fixed screw rod and can make the stopper 18 rise again, thereby it can make the stopper 14 rotate the fixed device to rotate.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. An auxiliary maintenance platform for elevator maintenance, includes connecting seat (1), its characterized in that: the improved hydraulic support is characterized in that a hydraulic oil cylinder (3) is arranged at the top end of the connecting seat (1), a platform main body (11) is installed at the top end of the hydraulic oil cylinder (3), a shear holder (2) is arranged at one end of the hydraulic oil cylinder (3), storage cabinets (9) are arranged on two sides of the top of the platform main body (11), internal fixedly connected partition boards (22) of the storage cabinets (9), placing boards (23) are arranged at two ends of the interior of the storage cabinets (9), top fixedly connected placing shells (21) of the placing boards (23), two ends of the interior of the storage cabinets (9) and two ends of the partition boards (22) are fixedly connected with cross clamping grooves (25), two ends of the placing boards (23) are fixedly connected with cross clamping blocks (24), a pushing handle (12) is arranged on one side of the top end of the connecting seat (1), moving trundles (16) are respectively arranged at four corners of the bottom end of the connecting seat (1), two sides and two ends of the bottom end of the shear holder (2) are fixedly connected with sliding blocks (4), and sliding grooves (13) are formed in two sides of the interior of the bottom end of the platform main body (11) of the connecting seat (1).

2. An auxiliary maintenance platform for elevator maintenance according to claim 1, characterized in that: the cross-shaped clamping blocks (24) are embedded in the cross-shaped clamping grooves (25), the cross-shaped clamping blocks (24) are matched with the cross-shaped clamping grooves (25), four groups of placing plates (23) are arranged, and the sliding blocks (4) slide in the sliding grooves (13).

3. An auxiliary maintenance platform for elevator maintenance according to claim 1, characterized in that: the utility model discloses a platform, including platform main part (11), both ends fixedly connected with connecting rod (5) at the both sides at platform main part (11) top, bottom fixedly connected with railing (10) between connecting rod (5), the outside top of connecting rod (5) is provided with installation cover (6), regulation hole (7) have been seted up on the inside top of connecting rod (5), the inside of regulation hole (7) is provided with fixing bolt (27), fixedly connected with handrail (8) between installation cover (6).

4. An auxiliary maintenance platform for elevator maintenance according to claim 3, characterized in that: the top of adjusting hole (7) inside connecting rod (5) is equidistant range, install the outside at connecting rod (5) through adjusting hole (7) and fixing bolt (27) in installation cover (6).

5. An auxiliary maintenance platform for elevator maintenance according to claim 1, characterized in that: the utility model discloses a connecting seat, including connecting seat (1), threaded rod (19) outside both sides are provided with thread bush (20), the bottom of threaded rod (19) is provided with stopper (18), the bottom fixedly connected with installation piece (26) of thread bush (20), swing joint has gag lever post (17) between stopper (18) and installation piece (26), one side fixedly connected with of threaded rod (19) changes handle (14), one side of threaded rod (19) outside is provided with bracing piece (15).

6. An auxiliary maintenance platform for elevator maintenance according to claim 5, characterized in that: the threaded rod (19) is characterized in that external threads are arranged on two outer sides of the threaded rod (19), the threads on two outer sides of the threaded rod (19) are opposite, and internal threads matched with the external threads are arranged in the threaded sleeve (20).