CN210763809U - Elevator with car roof capable of being provided with ventilation equipment - Google Patents

Abstract

The utility model discloses an elevator of mountable ventilation equipment in sedan-chair top, including elevator car, elevator car's top is located both sides department and has all seted up an installation cavity, just the installation cavity is linked together with elevator car's top, the cooperation installation between installation cavity and the ventilation box, just first fixed limit has all been welded at the both ends of ventilation box, just the second screw has been seted up on first fixed edge, it is corresponding with some first screws of seting up on elevator car top to the second screw, and corresponds the department and adopt the bolt fastening, the inside of ventilation box is equipped with a ventilation chamber, just it is equipped with protruding edge to be located port department in the ventilation chamber, just the fixed slot has all been seted up at the both ends in ventilation chamber. The utility model discloses having seted up the fixed slot in the top department in ventilation chamber, the fixed limit of second cooperatees the installation on fixed slot and the fixed plate, and is more convenient to the installation of fixed plate, improves the functional effect.

Description

Elevator with car roof capable of being provided with ventilation equipment

Technical Field

The utility model relates to an elevator field, in particular to sedan-chair top mountable ventilation equipment's elevator.

Background

An elevator is an electromechanical device which is driven by power and can lift or transport people and goods in parallel by utilizing a box body running on a rigid guide rail or a step running along a fixed line; the vertical lift elevator has a cage running between at least two rows of vertical or inclined rigid guide rails with an angle of inclination of less than 15 °;

need install a ventilation equipment at the car top of elevator, provide the ventilation condition of elevator, however, ventilation equipment in the elevator of current is functional not enough when using, and is more troublesome in the installation, brings certain inconvenience to the maintenance in later stage, and the practicality is lower.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides an elevator of sedan-chair top mountable ventilation equipment can effectively solve the problem among the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an elevator capable of being provided with a car roof and being provided with ventilation equipment comprises an elevator car, wherein the top of the elevator car is provided with mounting cavities at two sides, the mounting cavities are communicated with the top of the elevator car, the mounting cavities and a ventilation box are installed in a matched mode, first fixing edges are welded at two ends of the ventilation box, second screw holes are formed in the first fixing edges and correspond to first screw holes formed in the top of the elevator car, the corresponding positions of the first screw holes and the second screw holes are fixed through bolts, a ventilation cavity is formed in the ventilation box, a convex edge is arranged at the port of the ventilation cavity, fixing grooves are formed in two ends of the ventilation cavity, third screw holes are formed in the fixing grooves, the third screw holes correspond to fifth screw holes formed in the second fixing edges, the fifth screw holes are coincided with each other and fixed through screws, one end of each second fixing edge is clamped at one end of a fixing plate, the inside in the ventilation chamber is located the welding of bottom port department and has the fixed block of two symmetric distributions, just the joint has the locating piece of two symmetric distributions on the fixed block, the top surface of locating piece is in the middle of the position department and has been seted up the seventh screw.

Furthermore, a plurality of ventilation holes are formed in the fixing plate.

Furthermore, fourth screw holes are formed in the two sides of the fixing plate, the fourth screw holes coincide with sixth screw holes formed in the convex edges, and the coinciding positions are fixed through screws.

Furthermore, the top surface of the positioning block is clamped with two positioning rods which are symmetrically distributed at the edge, and the positioning rods and positioning holes formed in the upper fixing frames at the two ends of the dust screen are installed in a matched mode.

Furthermore, the two ends of the dustproof net are clamped with the fixing frame, and an eighth screw hole formed in the fixing frame is fixed with a seventh screw hole in the positioning block through screws.

Further, the top of fixed block position department fixedly connected with spring between two parties, just the one end of spring is connected with the bottom of buffer board.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model adopts the detachable installation mode between the installation cavity in the elevator car and the ventilation box to install, and the later maintenance and disassembly of the ventilation box are more convenient, thereby improving the practical effect;

2. the top end of the ventilation cavity is provided with the fixed groove, the fixed groove is matched and installed with the second fixed edge on the fixed plate, the fixed plate is convenient to install, and the function effect is improved;

3. the utility model discloses the bottom department joint in the ventilation chamber has the fixed block, and the top of fixed block is fixed connection with the spring in the middle of the position, and one end of spring is connected with the buffer board, and the buffer board produces an elasticity to the fixed frame on the dust screen under the effect of spring, can produce an elasticity to the dust screen when demolising the dust screen for it is more convenient to dismantle;

4. the utility model discloses at the top fixedly connected with locating lever of locating piece, the one end of locating lever is passed the locating hole on the fixed frame on the dust screen, increases the installation location effect to the dust screen.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is the mounting structure schematic diagram of the fixing plate and the ventilation box of the present invention.

Fig. 3 is a schematic view of the installation structure of the dust screen of the present invention.

Fig. 4 is a schematic view of a partial structure of the present invention.

In the figure: 1. an elevator car; 2. a mounting cavity; 3. a first screw hole; 4. a ventilation box; 5. A first fixed edge; 6. a second screw hole; 7. fixing grooves; 8. a third screw hole; 9. a ventilation cavity; 10. a convex edge; 11. a fixing plate; 12. a vent hole; 13. a fourth screw hole; 14. a second fixed edge; 15. a fifth screw hole; 16. a sixth screw hole; 17. a dust screen; 18. positioning blocks; 19. positioning a rod; 20. a seventh screw hole; 21. a buffer plate; 22. a fixed block; 23. An eighth screw hole; 24. positioning holes; 25. a spring.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-4, an elevator capable of being provided with a ventilation device on a car roof comprises an elevator car 1, wherein a mounting cavity 2 is respectively formed at two sides of the top of the elevator car 1, the mounting cavity 2 is communicated with the top of the elevator car 1, the mounting cavity 2 is installed in a matching manner with a ventilation box 4, first fixing edges 5 are welded at two ends of the ventilation box 4, second screw holes 6 are formed in the first fixing edges 5, the second screw holes 6 correspond to first screw holes 3 formed in the top of the elevator car 1, the corresponding positions are fixed by bolts, a ventilation cavity 9 is formed in the ventilation box 4, a convex edge 10 is arranged at the port of the ventilation cavity 9, fixing grooves 7 are formed at two ends of the ventilation cavity 9, a third screw hole 8 is formed in the fixing grooves 7, the third screw hole 8 corresponds to a fifth screw hole 15 formed in a second fixing edge 14, and the coincidence adopts the fix with screw, the one end joint of the fixed limit of second 14 is in the one end of fixed plate 11, the inside of ventilation chamber 9 is located the welding of bottom port department has two symmetric distribution's fixed block 22, just the joint has two symmetric distribution's locating piece 18 on the fixed block 22, seventh screw 20 has been seted up to the top surface position between two parties department of locating piece 18.

Specifically, as shown in fig. 1, a plurality of vent holes 12 are formed in the fixing plate 11, and the vent holes 12 are provided.

By adopting the scheme, the fixing plate 11 is provided with the plurality of vent holes 12, and the plurality of vent holes 12 increase the heat dissipation effect;

specifically, as shown in fig. 1, the fixing plate 11 is provided with fourth screw holes 13 at two sides, and the fourth screw holes 13 coincide with sixth screw holes 16 provided on the convex edge 10, and the coinciding positions are fixed by screws.

Through adopting above-mentioned scheme, lie in both sides department on the fixed plate 11 and seted up fourth screw 13, and fourth screw 13 with protruding edge 10 on set up some sixth screw 16 coincide mutually, and the coincidence department adopts the fix with screw, carries out the fixed mounting effect to fixed plate 11.

Specifically, as shown in fig. 1, two positioning rods 19 which are symmetrically distributed are clamped on the top surface of the positioning block 18 at the edge, and the positioning rods 19 and positioning holes 24 which are formed in the upper fixing frames at the two ends of the dust screen 17 are installed in a matching manner.

Through adopting above-mentioned scheme, the top surface of locating piece 18 is located border department joint and has two symmetric distribution's locating lever 19, and locating lever 19 is more stable to the installation of dust screen 17.

Specifically, as shown in fig. 1, two ends of the dust screen 17 are clamped to the fixing frame, and an eighth screw hole 23 formed in the fixing frame is fixed to a seventh screw hole 20 formed in the positioning block 18 by a screw.

Specifically, as shown in fig. 1, a spring 25 is fixedly connected to a top center position of the fixing block 22, and one end of the spring 25 is connected to a bottom end of the buffer plate 21.

Through adopting above-mentioned scheme, the top of fixed block 22 is fixedly connected with spring 25 in the middle position department, and the one end of spring 25 is connected with the bottom of buffer board 21, installs the back to dust screen 17, and spring 25 is in the state of compression, can produce an elasticity to the fixed frame on dust screen 17.

It should be noted that, the utility model relates to an elevator capable of installing ventilation equipment on the car roof, when in use, two fixing grooves 7 are arranged at the ventilation cavity 9 in the ventilation box 4, the fixing grooves 7 are matched with the second fixing edges 14 on the fixing plate 11 and are fixed by screws, the fixing plate 11 is more convenient to install, then the dust screen 17 is installed at the bottom end of the ventilation cavity 9, the fixing frame on the dust screen 17 is provided with a positioning hole 24 and an eighth screw hole 23, the positioning hole 24 is coincident with the positioning rod 19 on the positioning block 18, the positioning effect on the dust screen 17 can be increased, the dust screen 17 is fixed by screws, the installation of the ventilation box 4 is more convenient, finally, the ventilation box 4 is installed in the installation cavity 2 on the elevator car 1, and the first fixing edges 5 on the ventilation box 4 are fixedly installed with the top of the elevator car 1 through bolts, installation cavity 2 is linked together with elevator car 1's inside top, ventilates effect, improvement function effect to elevator car 1.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. An elevator whose ceiling can be equipped with a ventilation device, comprising an elevator car (1), characterized in that: the elevator car structure is characterized in that the top of the elevator car (1) is provided with two mounting cavities (2) at two sides, the mounting cavities (2) are communicated with the top of the elevator car (1), the mounting cavities (2) and the ventilation box (4) are installed in a matched mode, first fixing edges (5) are welded at two ends of the ventilation box (4), second screw holes (6) are formed in the first fixing edges (5), the second screw holes (6) correspond to first screw holes (3) formed in the top of the elevator car (1), the corresponding positions are fixed through bolts, a ventilation cavity (9) is formed in the ventilation box (4), convex edges (10) are arranged in the ventilation cavity (9) at the port positions, fixing grooves (7) are formed in two ends of the ventilation cavity (9), and third screw holes (8) are formed in the fixing grooves (7), it is corresponding between the fifth screw (15) that offer on third screw (8) and the fixed limit of second (14), and the coincidence adopts the fix with screw, the one end joint of the fixed limit of second (14) is in the one end of fixed plate (11), the inside of ventilation chamber (9) is located the welding of bottom port department has fixed block (22) of two symmetric distributions, just the joint has locating piece (18) of two symmetric distributions on fixed block (22), seventh screw (20) have been seted up to the top surface of locating piece (18) position department in the middle.

2. The elevator of claim 1, wherein the ventilation equipment is mounted on the ceiling of the elevator: the fixing plate (11) is provided with a plurality of ventilation holes (12), and the ventilation holes (12) are provided.

3. The elevator of claim 1, wherein the ventilation equipment is mounted on the ceiling of the elevator: and fourth screw holes (13) are formed in the two sides of the fixing plate (11), the fourth screw holes (13) coincide with sixth screw holes (16) formed in the convex edges (10), and the coinciding positions are fixed by screws.

4. The elevator of claim 1, wherein the ventilation equipment is mounted on the ceiling of the elevator: the top surface of the positioning block (18) is clamped with two positioning rods (19) which are symmetrically distributed at the edge, and the positioning rods (19) and positioning holes (24) formed in the upper fixing frames at the two ends of the dust screen (17) are installed in a matched mode.

5. The elevator of claim 4, wherein the ventilation equipment is mounted on the ceiling of the elevator: the two ends of the dustproof net (17) are clamped with the fixing frame, and an eighth screw hole (23) formed in the fixing frame is fixed with a seventh screw hole (20) formed in the positioning block (18) through screws.

6. The elevator of claim 1, wherein the ventilation equipment is mounted on the ceiling of the elevator: the top of fixed block (22) is fixedly connected with spring (25) in the middle position department, just the one end of spring (25) is connected with the bottom of buffer board (21).

Images