CN214287181U

CN214287181U - Elevator car dust pelletizing system

Info

Publication number: CN214287181U
Application number: CN202022086398.9U
Authority: CN
Inventors: 王维清; 潘旭钦
Original assignee: Ruimuwo Suzhou System Technology Co ltd
Current assignee: Ruimuwo Suzhou System Technology Co ltd
Priority date: 2020-09-22
Filing date: 2020-09-22
Publication date: 2021-09-28
Anticipated expiration: 2030-09-22

Abstract

The utility model discloses an elevator car dust pelletizing system, concretely relates to elevator dust collector technical field, including box, logical groove, baffle and recess, the one end of box both sides all is provided with logical groove, be provided with clearance mechanism between the inside of box both sides, the inside on box top is provided with the recess, and the inside fixedly connected with ventilation structure of recess, the inside fixedly connected with mechanism of taking a breath of box one end. The utility model discloses a be provided with clearance mechanism between the inside of box both sides, clearance mechanism is by folding cloth, inverter motor, the gear, the transfer line, the rack, the brush board, the connecting block, the lift groove, dead lever and spout are constituteed, start inverter motor and make the rotatory transfer line drive the gear of its both sides make circular motion, the rack of being connected with its meshing alright realize that the connecting block drives the inner wall of brush board to the box both sides and scrub this moment, the folding cloth that its upper end set up can prevent to press from both sides and hinder the staff, has more the security.

Description

Elevator car dust pelletizing system

Technical Field

The utility model relates to an elevator dust collector technical field specifically is an elevator car dust pelletizing system.

Background

Compared with an inclined elevator, the elevator with the elevator car has the advantages that the transportation speed is higher, the lifting stability is better, if an ordinary stepped elevator meets an accident, even if the braking device is started immediately, personnel on the elevator also suffer from inertia impact and fall, and the occurrence probability of the situation is effectively reduced by the elevator with the elevator car.

In the process of implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved:

(1) conventional elevator car dedusting systems focus on dust collection inside the car and neglect cleaning of the side walls, so that dirt remains and accumulates;

(2) the ventilation and heat dissipation parts of the traditional elevator car dust removal system are not cleaned for a long time, so that meshes are blocked, and the ventilation effect is influenced;

(3) the dust absorption ventilation mode of traditional elevator car dust pelletizing system has certain limitation, is difficult to adsorb the peculiar smell of car and the inside air of well.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an elevator car dust pelletizing system to it is difficult to adsorb the problem of the peculiar smell of car and the inside air of well to provide in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a dust removal system for an elevator car comprises a box body, through grooves, baffles and grooves, wherein the through grooves are formed in one ends of two sides of the box body, door plates are movably connected inside the through grooves, a cleaning mechanism is arranged between the insides of the two sides of the box body, the grooves are formed in the top end of the box body, a ventilation structure is fixedly connected inside the grooves, and a ventilation mechanism is fixedly connected inside one end of the box body;

the ventilation mechanism comprises a baffle, a baffle is arranged in one end of the box, a second filter screen is fixedly connected in the one end of the box, a shell is fixedly connected in the outer side of one end of the box, activated carbon particles are arranged in the shell, and a negative pressure fan is fixedly connected in one end of the shell.

Preferably, clearance mechanism comprises folding cloth, inverter motor, gear, transfer line, rack, brush board, connecting block, lifting groove, dead lever and spout, the lifting groove all sets up the inside in the box both sides, the all fixedly connected with dead lever in both ends of lifting groove one side bottom, and all fixedly connected with brush board between one side of dead lever, the all fixedly connected with rack in top of connecting block, and the one end of rack all meshes and is connected with the gear, fixedly connected with transfer line between one side of gear, and one side fixedly connected with inverter motor of transfer line, the spout all sets up the both ends in the box both sides inside, the all even fixedly connected with folding cloth in both sides between brush board and the box.

Preferably, the gears are all located on the same horizontal plane, and the gears are all symmetrically distributed around the vertical middle line of the transmission rod.

Preferably, the diameter of each sliding groove is larger than that of the fixing rod.

Preferably, ventilation structure comprises first filter screen, flabellum, expanding spring, clean scrubbing brush, pivot and brush, the top and the bottom of all fixed connection in the recess are all had to first filter screen, swing joint has the pivot between the top of first filter screen and the bottom, and even fixedly connected with flabellum in the pivot, the all fixedly connected with expanding spring in one side of flabellum inside, and the clean scrubbing brush of all fixedly connected with in one side of expanding spring, the skin of flabellum evenly is provided with the brush.

Preferably, the brushes are all arranged on the fan blades at equal intervals.

Preferably, the cleaning scrubbing brushes are embedded in the fan blades, and the width of one side of each cleaning scrubbing brush is smaller than that of the inside of each fan blade.

Compared with the prior art, the beneficial effects of the utility model are that: the elevator car dust removal system not only realizes cleaning of the inner wall of the car and prevention of blockage of meshes at a ventilation position, but also realizes adsorption treatment of peculiar smell of air;

(1) the cleaning mechanism is arranged between the interiors of the two sides of the box body and consists of folding cloth, a variable frequency motor, a gear, a transmission rod, a rack, a brush plate, a connecting block, a lifting groove, a fixed rod and a sliding groove, the variable frequency motor is started to drive the gear on the two sides of the variable frequency motor to do circular motion, the rack meshed with the variable frequency motor can realize that the connecting block drives the brush plate to scrub the inner walls of the two sides of the box body, the folding cloth arranged at the upper end of the variable frequency motor can prevent hands from being pinched, and the safety is higher;

(2) the ventilation structure is fixedly connected in the groove and consists of a first filter screen, fan blades, a telescopic spring, a cleaning scrubbing brush, a rotating shaft and a brush, the rotating shaft movably connected in the groove performs self-rotation motion under the driving of the fan blades and flowing gas on the way of ascending and descending of the elevator, so that the effect of replacing air can be achieved, at the moment, under the swinging of centrifugal force, the cleaning scrubbing brush in the fan blades slides out of the cleaning scrubbing brush, the first filter screens at the top end and the bottom end are cleaned by matching with the brush on the surface of the fan blades, so that dust is prevented from blocking meshes, and the ventilation efficiency is improved;

(3) through the inside fixedly connected with mechanism of taking a breath in box one end, the mechanism of taking a breath includes the baffle, opens the baffle, starts negative pressure motor and takes out the inside to the casing with the inside air of box, then carries out the peculiar smell with most active carbon granule to it and adsorbs, if only just take a breath one by one impurity and dust in box and the inside air of well are difficult to thoroughly clear away.

Drawings

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

fig. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic top view of the cleaning mechanism of the present invention;

fig. 4 is a schematic view of the front view cross-sectional structure of the ventilation structure of the present invention.

In the figure: 1. a box body; 2. a through groove; 3. a baffle plate; 4. a cleaning mechanism; 401. folding the cloth; 402. a variable frequency motor; 403. a gear; 404. a transmission rod; 405. a rack; 406. brushing the board; 407. connecting blocks; 408. A lifting groove; 409. fixing the rod; 410. a chute; 5. a groove; 6. a ventilation structure; 601. a first filter screen; 602. a fan blade; 603. a tension spring; 604. cleaning a scrubbing brush; 605. a rotating shaft; 606. a brush; 7. a housing; 8. a negative pressure fan; 9. activated carbon particles; 10. a second filter screen; 11. a door panel.

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. 1-4, an elevator car dust removal system comprises a box body 1, through grooves 2, baffles 3 and grooves 5, wherein the through grooves 2 are formed in one ends of two sides of the box body 1, door plates 11 are movably connected inside the through grooves 2, a cleaning mechanism 4 is arranged between the insides of the two sides of the box body 1, the grooves 5 are formed in the inside of the top end of the box body 1, a ventilation structure 6 is fixedly connected inside the grooves 5, and a ventilation mechanism is fixedly connected inside one end of the box body 1;

referring to fig. 1-4, the elevator car dust removal system further comprises a ventilation mechanism, wherein the ventilation mechanism comprises a baffle plate 3, the baffle plate 3 is arranged inside one end of the box body 1, a second filter screen 10 is fixedly connected inside one end of the box body 1, a shell 7 is fixedly connected outside one end of the box body 1, activated carbon particles 9 are arranged inside the shell 7, one end of the shell 7 is fixedly connected with a negative pressure fan 8, and the type of the negative pressure fan 8 can be JS-ii-4A;

specifically, as shown in fig. 1, 2 and 3, the baffle 3 is opened, the negative pressure fan 8 is started to draw the air in the box 1 into the shell 7, and then the activated carbon particles 9 are used for absorbing peculiar smell, so that if only one kind of ventilation is performed, impurities and dust in the air in the box 1 and the hoistway are difficult to thoroughly remove.

Example 2: the cleaning mechanism 4 comprises a folding cloth 401, a variable frequency motor 402, a gear 403, a transmission rod 404, a rack 405, a brush plate 406, a connecting block 407, a lifting groove 408, a fixing rod 409 and a sliding groove 410, wherein the lifting groove 408 is arranged inside two sides of the box body 1, two ends of the bottom of one side of the lifting groove 408 are fixedly connected with the fixing rod 409, the brush plate 406 is fixedly connected between one sides of the fixing rods 409, the rack 405 is fixedly connected at the top end of the connecting block 407, one end of the rack 405 is meshed with the gear 403, the transmission rod 404 is fixedly connected between one sides of the gear 403, the variable frequency motor 402 is fixedly connected to one side of the transmission rod 404, the type of the variable frequency motor 402 can be YVF-801-4P, the sliding grooves 410 are arranged at two ends inside two sides of the box body 1, and the folding cloth 401 is uniformly and fixedly connected to two sides between the brush plate 406 and the box body 1;

the gears 403 are all located on the same horizontal plane, and the gears 403 are all symmetrically distributed about the vertical middle line of the transmission rod 404;

the diameters of the sliding grooves 410 are all larger than the diameter of the fixing rod 409;

specifically, as shown in fig. 1, fig. 2 and fig. 3, the variable frequency motor 402 is started to make the rotating transmission rod 404 drive the gears 403 on both sides to make a circular motion, and at this time, the rack 405 engaged and connected with the variable frequency motor can drive the brush board 406 to brush the inner walls on both sides of the box body 1 through the connection block 407, and the folding cloth 401 arranged at the upper end of the variable frequency motor can prevent hands from being pinched, thereby being safer.

Example 3: the ventilation structure 6 comprises a first filter screen 601, fan blades 602, a telescopic spring 603, a cleaning scrubbing brush 604, a rotating shaft 605 and a brush 606, wherein the first filter screen 601 is fixedly connected to the top end and the bottom end inside the groove 5, the rotating shaft 605 is movably connected between the top end and the bottom end of the first filter screen 601, the fan blades 602 are uniformly and fixedly connected to the rotating shaft 605, the telescopic spring 603 is fixedly connected to one side inside the fan blades 602, the cleaning scrubbing brush 604 is fixedly connected to one side of the telescopic spring 603, and the brush 606 is uniformly arranged on the outer layer of the fan blades 602;

the brushes 606 are all arranged on the fan blades 602 at equal intervals;

the cleaning scrubbing brushes 604 are embedded in the fan blades 602, and the width of one side of the cleaning scrubbing brushes 604 is smaller than that of the inside of the fan blades 602;

specifically, as shown in fig. 1 and 4, during the ascending and descending of the elevator, the rotating shaft 605 movably connected inside the groove 5 rotates under the driving of the fan blades 602 and the flowing gas, so as to perform the function of air exchange, at this time, under the whipping of the centrifugal force, the cleaning scrubbing brush 604 inside the fan blades 602 slides out of the inside of the fan blades, and the first filter screens 601 at the top and bottom ends are cleaned by the brush 606 on the surface of the fan blades 602, so as to prevent the dust from blocking the meshes, and improve the ventilation efficiency.

The working principle is as follows: the utility model discloses when using, at first, start inverter motor 402 and make rotatory transfer line 404 drive the gear 403 of its both sides and make circular motion, rack 405 rather than the meshing is connected this moment alright realize driving brush board 406 with connecting block 407 and scrub the inner wall of box 1 both sides, and folding cloth 401 that its upper end set up can prevent to press from both sides and hinder the staff, has more the security.

Then, on the way of the elevator ascending and descending, the rotating shaft 605 movably connected inside the groove 5 rotates under the driving of the fan blades 602 and the flowing gas, so as to play a role in air replacement, at this time, under the swinging of centrifugal force, the cleaning scrubbing brush 604 inside the fan blades 602 slides out of the inside of the fan blades, and the first filter screens 601 at the top end and the bottom end are cleaned by matching with the brush 606 on the surface of the fan blades 602, so that the meshes are prevented from being blocked by dust, and the ventilation efficiency is improved.

And finally, opening the baffle 3, starting the negative pressure fan 8 to pump the air in the box body 1 into the shell 7, and then adsorbing odor by using a plurality of activated carbon particles 9, so that if only ventilation is performed once, impurities and dust in the air in the box body 1 and the well are difficult to thoroughly remove.

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. The utility model provides an elevator car dust pelletizing system, includes box (1), leads to groove (2), baffle (3) and recess (5), its characterized in that: one end of each of two sides of the box body (1) is provided with a through groove (2), the interior of each through groove (2) is movably connected with a door plate (11), a cleaning mechanism (4) is arranged between the interiors of two sides of the box body (1), a groove (5) is arranged in the top end of the box body (1), a ventilation structure (6) is fixedly connected in the groove (5), and a ventilation mechanism is fixedly connected in the interior of one end of the box body (1);

the ventilation mechanism comprises a baffle (3), the inside of one end of the box body (1) is provided with the baffle (3), the inside fixedly connected with second filter screen (10) of one end of the box body (1), the outside fixedly connected with shell (7) of one end of the box body (1), the inside of the shell (7) is provided with activated carbon particles (9), and one end fixedly connected with negative pressure fan (8) of the shell (7).

2. An elevator car dedusting system as set forth in claim 1, wherein: the cleaning mechanism (4) consists of a folding cloth (401), a variable frequency motor (402), a gear (403), a transmission rod (404), a rack (405), a brush plate (406), a connecting block (407), a lifting groove (408), a fixing rod (409) and a sliding groove (410), wherein the lifting groove (408) is arranged inside two sides of the box body (1), both ends of the bottom of one side of the lifting groove (408) are fixedly connected with the fixing rod (409), the brush plate (406) is fixedly connected between one sides of the fixing rod (409), the top end of the connecting block (407) is fixedly connected with the rack (405), one end of the rack (405) is meshed with the gear (403), the transmission rod (404) is fixedly connected between one sides of the gear (403), the variable frequency motor (402) is fixedly connected to one side of the transmission rod (404), and the sliding groove (410) is arranged at both ends inside two sides of the box body (1), folding cloth (401) is uniformly and fixedly connected to two sides between the brush plate (406) and the box body (1).

3. An elevator car dedusting system as set forth in claim 2, wherein: the gears (403) are all located on the same horizontal plane, and the gears (403) are all symmetrically distributed around the vertical middle line of the transmission rod (404).

4. An elevator car dedusting system as set forth in claim 2, wherein: the diameters of the sliding grooves (410) are all larger than the diameter of the fixing rod (409).

5. An elevator car dedusting system as set forth in claim 1, wherein: ventilation structure (6) comprise first filter screen (601), flabellum (602), expanding spring (603), clean scrubbing brush (604), pivot (605) and brush (606), all fixed connection are on the inside top and the bottom of recess (5) in first filter screen (601), swing joint has pivot (605) between the top of first filter screen (601) and the bottom, and even fixedly connected with flabellum (602) are gone up in pivot (605), all fixedly connected with expanding spring (603) in the inside one side of flabellum (602), and all fixedly connected with clean scrubbing brush (604) in one side of expanding spring (603), the skin of flabellum (602) evenly is provided with brush (606).

6. An elevator car dedusting system as set forth in claim 5, wherein: the brushes (606) are all arranged on the fan blades (602) at equal intervals.

7. An elevator car dedusting system as set forth in claim 5, wherein: the cleaning scrubbing brushes (604) are embedded in the fan blades (602), and the width of one side of each cleaning scrubbing brush (604) is smaller than the width of the inside of each fan blade (602).