CN215516238U

CN215516238U - Long-life elevator emergency power supply

Info

Publication number: CN215516238U
Application number: CN202121817817.XU
Authority: CN
Inventors: 付如刚
Original assignee: Tianjin Chuanglian Meiyu Electromechanical Equipment Installation Engineering Co ltd
Current assignee: Tianjin Chuanglian Meiyu Electromechanical Equipment Installation Engineering Co ltd
Priority date: 2021-08-05
Filing date: 2021-08-05
Publication date: 2022-01-14
Anticipated expiration: 2031-08-05

Abstract

The utility model provides a long-service-life elevator emergency power supply, which relates to the technical field of elevators and comprises a placing plate, wherein an emergency power supply body is arranged at the top of the placing plate, and two first L-shaped blocks which are parallel to each other are arranged on two sides of the top of the placing plate, close to the edges. According to the emergency power supply, the fan, the T-shaped hole block, the first groove and the first through hole are matched, external dust can be prevented from falling on the top of the emergency power supply body, the problem that the emergency power supply body cannot be normally used due to the dust is further prevented, the service life of the emergency power supply body is prolonged, air with dust sucked from the outside by the fan can be prevented from being sprayed out of the first through hole under the action of the filter screen, the filter screen can be prevented from moving inside the T-shaped hole block under the action of the fixing block, and the filtering effect of the filter screen is effectively guaranteed.

Description

Long-life elevator emergency power supply

Technical Field

The utility model relates to the technical field of elevators, in particular to a long-life elevator emergency power supply.

Background

An elevator is a permanent transport device serving a number of specific floors in a building, the cars of which travel in at least two rigid tracks perpendicular to the horizontal or inclined at an angle of less than 15 ° to the vertical.

In order to prevent the situation that the elevator in later stage is interrupted in elevator power supply or elevator self trouble and the operation is stopped suddenly in the operation process during current elevator installation, the staff can be equipped with elevator emergency power supply when installing the elevator, but current elevator emergency power supply does not have protection device mostly, lead to elevator emergency power supply to place when power supply box is inside for a long time, can make external dust fall to elevator emergency power supply's top because the chamber door of power supply box is opened many times, but too much dust can influence elevator emergency power supply's normal use, life-span when reducing elevator emergency power supply's use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that a large amount of dust falls off when an elevator emergency power supply body is used for a long time due to the fact that an existing elevator emergency power supply body does not have a protection device in the prior art, and the normal use of the elevator emergency power supply body is influenced by excessive dust, so that the service life of the elevator emergency power supply body is shortened.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a long-life elevator emergency power source, is including placing the board, the top of placing the board is provided with the emergency power source body, the top both sides of placing the board are close to the edge and install two first L type pieces that are parallel to each other, two a plurality of first through-holes have all been seted up to relative one side of first L type piece, and every group is a plurality of first recess has been seted up between one side of first through-hole, two the equal fixed intercommunication in the back of the body one side of mutually the first L type piece has T type hole piece, two the filter screen, two have been cup jointed in the equal activity of inside of T type hole piece the fixed block, two are all installed through first bolt to the inner wall of T type hole piece one side mutually the back of the body of mutually of T type hole piece all installs the fan through the second bolt.

Preferably, the emergency power supply body is movably sleeved between the opposite sides of the two first L-shaped blocks.

Preferably, two second grooves are formed in two sides of the top of the placing plate and close to the edges, two rectangular plates are mounted at the bottoms of the inner walls of the second grooves through third bolts, two T-shaped cylindrical blocks which are parallel to each other are fixedly mounted at the tops of the rectangular plates, and the number of the two sets of T-shaped cylindrical blocks is four.

Preferably, two the equal fixed mounting in top of rectangular plate has concave type piece, two equal fixed joint has the connecting rod, two between the inner wall both sides of concave type piece the stopper has all been cup jointed in the activity to the surface of connecting rod, and the quantity of every stopper of group is two.

Preferably, two second through holes are formed in the opposite sides of the two concave blocks, rectangular blocks are movably sleeved in the second through holes, two second L-shaped blocks which are parallel to each other are fixedly mounted on the opposite sides of the rectangular blocks, and the number of the two groups of second L-shaped blocks is four.

Preferably, two equal fixed mounting in the same one side of rectangular block has the connecting block, two equal fixed mounting in inner wall one side of concave type piece has the spring, two the rectangular hole has all been seted up at the top of rectangular block.

Preferably, two one side of the back of the body of rectangle piece respectively with every two stopper of group with between one side fixed mounting, two with one side fixed mounting of two connecting blocks, four of spring with one side equally divide respectively the activity through the surface of four T type cylinder pieces with one side of second L type piece.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. according to the emergency power supply, the fan, the T-shaped hole block, the first groove and the first through hole are matched, external dust can be prevented from falling on the top of the emergency power supply body, the problem that the emergency power supply body cannot be normally used due to the dust is further prevented, the service life of the emergency power supply body is prolonged, air with dust sucked from the outside by the fan can be prevented from being sprayed out of the first through hole under the action of the filter screen, the filter screen can be prevented from moving inside the T-shaped hole block under the action of the fixing block, and the filtering effect of the filter screen is effectively guaranteed.

2. According to the emergency power supply body placing plate, the emergency power supply body can be rapidly disassembled and assembled on the placing plate through the cooperation of the second L-shaped block, the T-shaped cylindrical block, the rectangular block, the connecting block, the spring, the connecting rod and the limiting block, the rectangular block can be guaranteed to horizontally move in the second through hole under the cooperation of the limiting block and the connecting rod, meanwhile, the spring is prevented from being distorted and deformed, the rectangular block can be used for conveniently driving the second L-shaped block to move under the action of the rectangular hole, and the emergency power supply body can be conveniently disassembled and assembled on the placing plate.

Drawings

Fig. 1 is a partial perspective view of a long-life elevator emergency power supply according to the present invention;

fig. 2 is an enlarged perspective view at a in fig. 1 of the elevator emergency power supply with a long service life according to the present invention;

fig. 3 is another perspective view of the emergency power supply of the elevator with a long service life according to the present invention;

fig. 4 is an enlarged perspective view at B in fig. 3, which shows a long life elevator emergency power supply according to the present invention;

fig. 5 is a perspective view of the elevator emergency power supply with a long service life provided by the utility model;

fig. 6 is an enlarged perspective view at C in fig. 5 of the elevator emergency power supply with a long service life according to the present invention.

Illustration of the drawings: 1. placing the plate; 2. an emergency power supply body; 3. a first L-shaped block; 4. a first through hole; 5. a first groove; 6. a T-shaped hole block; 7. a filter screen; 8. a fixed block; 9. a fan; 10. a second groove; 11. a T-shaped cylindrical block; 12. a concave block; 13. a connecting rod; 14. a limiting block; 15. a second through hole; 16. a rectangular block; 17. a second L-shaped block; 18. connecting blocks; 19. a spring; 20. a rectangular hole; 21. a rectangular plate.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1 to 5, the utility model provides a long-life elevator emergency power supply, which includes a placing plate 1, an emergency power supply body 2 is arranged at the top of the placing plate 1, the emergency power supply body 2 is movably sleeved between opposite sides of two first L-shaped blocks 3, two parallel first L-shaped blocks 3 are arranged near edges of two sides of the top of the placing plate 1, a plurality of first through holes 4 are respectively formed at opposite sides of the two first L-shaped blocks 3, a first groove 5 is formed between one sides of each group of the plurality of first through holes 4, T-shaped hole blocks 6 are fixedly communicated with opposite sides of the two first L-shaped blocks 3, filter screens 7 are movably sleeved inside the two T-shaped hole blocks 6, fixed blocks 8 are respectively arranged on inner walls of the two T-shaped hole blocks 6 through first bolts, and fans 9 are respectively arranged on opposite sides of the two T-shaped hole blocks 6 through second bolts.

The whole embodiment 1 has the effects that when the emergency power supply body 2 is installed on the top of the placing plate 1, in order to prevent the problem that the emergency power supply body 2 cannot be normally used and the service life of the emergency power supply body 2 is shortened when the emergency power supply body 2 is used for a long time in the later period, two first L-shaped blocks 3 can be installed on two sides of the elevator emergency power supply body 2, then the filter screen 7 is fixed inside the T-shaped hole block 6 under the matching of the fixing block 8 and the first bolt, then the fan 9 is installed at the air inlet of the T-shaped hole block 6, finally the fan 9 is directly started, the fan 9 blows outside air into the T-shaped hole block 6, meanwhile, the filter screen 7 filters dust in the air under the action of the filter screen 7, and the filtered air can be blown into the first groove 5, after directly from the through-hole blowout of a plurality of first through-holes 4, form the air current, prevent effectively that the dust from falling on emergency power source body 2's top, protected emergency power source body 2's normal use effectively, improve its life, the heat that emergency power source body 2 produced can be taken away to the air current of production simultaneously.

Example 2, as shown in fig. 1, 3, 5 and 6, two second grooves 10 are formed near edges of two sides of the top of a placing plate 1, rectangular plates 21 are respectively installed at bottoms of inner walls of the two second grooves 10 through third bolts, two parallel T-shaped cylindrical blocks 11 are respectively fixedly installed at tops of the two rectangular plates 21, the number of the two sets of T-shaped cylindrical blocks 11 is four, concave blocks 12 are respectively fixedly installed at tops of the two rectangular plates 21, connecting rods 13 are respectively fixedly clamped between two sides of inner walls of the two concave blocks 12, stoppers 14 are respectively movably sleeved on outer surfaces of the two connecting rods 13, each set of stoppers 14 is two, second through holes 15 are respectively formed at opposite sides of the two concave blocks 12, rectangular blocks 16 are respectively movably sleeved inside the two second through holes 15, two parallel second L-shaped blocks 17 are respectively fixedly installed at opposite sides of the two rectangular blocks 16, and two sets of second L type pieces 17's quantity is four, two rectangular blocks 16 equal fixed mounting with one side have connecting block 18, the equal fixed mounting in inner wall one side of two concave type pieces 12 has spring 19, rectangular hole 20 has all been seted up at two rectangular blocks 16's top, two rectangular blocks 16 back of the body one side respectively with two stopper 14 of every group between the same side fixed mounting, two spring 19 with one side respectively with two connecting block 18 with one side fixed mounting, four second L type pieces 17 equally divide with one side do not the activity and run through the surface of four T type cylinder pieces 11.

The whole embodiment 2 achieves the effect that when the emergency power supply body 2 needs to be installed on the placing plate 1, the rectangular hole 20 is firstly utilized to drive the rectangular block 16 to horizontally move in the second through hole 15 under the matching of the limit block 14 and the connecting rod 13, the moved rectangular block 16 drives the second L-shaped block 17 to move, meanwhile, the moved rectangular block 16 enables the spring 19 to be compressed through the connecting block 18, when the second L-shaped block 17 moves to a proper position, the through holes at the two ends of the emergency power supply body 2 are directly aligned with the T-shaped cylindrical block 11 to be inserted, when the through holes at the two ends of the emergency power supply body 2 are completely butted with the T-shaped cylindrical block 11, the rectangular hole 20 is loosened at the moment, under the elastic force action of the spring 19, the spring 19 drives the rectangular block 16 to rotate and reset in the second through hole 15 under the matching of the limit block 14 and the connecting rod 13 through the connecting block 18, rectangle piece 16 that resets can drive second L type piece 17 and carry out automatic re-setting, when second L type piece 17 resets completely, second L type piece 17 will be in the same place tightly with T type cylinder piece 11, then realize emergency power source body 2 and will tightly fix on placing board 1, when needs are dismantled emergency power source body 2 from placing board 1, only need the operation before the repetition to rectangle piece 16 drive second L type piece 17 and remove suitable position, can dismantle emergency power source body 2 from placing board 1, improve staff's work efficiency effectively.

The emergency power supply body 2 and the fan 9 are prior art, and will not be explained in detail here.

The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.

Claims

1. The utility model provides a long-life elevator emergency power supply, is including placing board (1), its characterized in that: the top of placing board (1) is provided with emergency power supply body (2), the top both sides of placing board (1) are close to the edge and install two first L type pieces (3) that are parallel to each other, two a plurality of first through-holes (4) have all been seted up to relative one side of first L type piece (3), and every group is a plurality of first recess (5), two have been seted up between one side of first through-hole (4) the intercommunication has T type hole piece (6), two all to be fixed in the back of the body one side of mutually of first L type piece (3) filter screen (7), two have all been cup jointed in the equal activity in inside of T type hole piece (6) filter screen (7), two fixed block (8) are all installed through first bolt to the inner wall of T type hole piece (6), two fan (9) are all installed through the second bolt in the back of the body one side of mutually of T type hole piece (6).

2. The long life elevator emergency power supply of claim 1, further comprising: the emergency power supply body (2) is movably sleeved between the opposite sides of the two first L-shaped blocks (3).

3. The long life elevator emergency power supply of claim 1, further comprising: two second grooves (10) are formed in two sides, close to the edges, of the top of the placing plate (1), two rectangular plates (21) are installed at the bottoms of the inner walls of the second grooves (10) through third bolts, two T-shaped cylindrical blocks (11) which are parallel to each other are fixedly installed at the tops of the rectangular plates (21), and the number of the two sets of T-shaped cylindrical blocks (11) is four.

4. A long life elevator emergency power supply as claimed in claim 3, characterized in that: two the equal fixed mounting in top of rectangular plate (21) has concave type piece (12), two equal fixed joint has connecting rod (13), two between the inner wall both sides of concave type piece (12) the equal activity of surface of connecting rod (13) has cup jointed stopper (14), and the quantity of every stopper of group (14) is two.

5. The long life elevator emergency power supply of claim 4, wherein: two second through holes (15) have all been seted up to the relative one side of concave type piece (12), two rectangle piece (16) have all been cup jointed in the activity to the inside of second through hole (15), two equal fixed mounting in the relative one side of rectangle piece (16) has two second L type pieces (17) that are parallel to each other, and the quantity of two sets of second L type pieces (17) is four.

6. The long life elevator emergency power supply of claim 5, wherein: two equal fixed mounting in the same one side of rectangle piece (16) has connecting block (18), two equal fixed mounting in inner wall one side of concave type piece (12) has spring (19), two rectangle hole (20) have all been seted up at the top of rectangle piece (16).

7. The long life elevator emergency power supply of claim 6, wherein: the two opposite sides of the rectangular blocks (16) are fixedly mounted between the same side of each group of two limiting blocks (14), the same side of each spring (19) is fixedly mounted with the same side of each connecting block (18), and the same sides of the four second L-shaped blocks (17) are uniformly and movably penetrated through the outer surfaces of the four T-shaped cylindrical blocks (11).