CN213326247U

CN213326247U - Elevator with automatic cleaning function

Info

Publication number: CN213326247U
Application number: CN202022055718.4U
Authority: CN
Inventors: 王静
Original assignee: Chongqing Baichuan Elevator Co ltd
Current assignee: Chongqing Baichuan Elevator Co ltd
Priority date: 2020-09-18
Filing date: 2020-09-18
Publication date: 2021-06-01
Anticipated expiration: 2030-09-18

Abstract

The utility model discloses an elevator with automatic clearance function, including the elevator body, the dorsal part fixedly connected with clearance case at elevator body top, the back end fixedly connected with motor on clearance incasement wall right side, the positive and negative screw rod of output fixedly connected with of motor, the left side swing joint of bearing frame and clearance incasement wall is passed through in the left side of positive and negative screw rod, the axle sleeve has all been cup jointed on the left side and the right side on positive and negative screw rod surface, the front end fixedly connected with hollow tube of axle sleeve, the front end of cleaning case is run through to the front end of hollow tube, the inner chamber of cleaning case just is located the horizontal fixedly connected with complementary unit in front end of motor. The utility model provides a current elevator do not have the function of automatic clearance, lead to the easy deposition in sedan-chair top to influence elevator adapting unit's life's problem, reduced the labour of artifical clearance, also reduced the cost of artifical maintenance, also improved the practicality of elevator.

Description

Elevator with automatic cleaning function

Technical Field

The utility model relates to an elevator clearance technical field specifically is an elevator with automatic clearance function.

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.

Cleaning equipment is needed in elevator maintenance, but the existing elevator does not have the function of automatic cleaning, so that the easy dust accumulation of the car roof affects the service life of the connecting parts of the elevator, the labor force for manual cleaning is increased, the cost for manual maintenance is also increased, and the practicability of the elevator is also reduced.

SUMMERY OF THE UTILITY MODEL

For solving the problem that provides in the above-mentioned background art, the utility model aims to provide an elevator with automatic clearance function possesses the advantage of automatic clearance, has solved current elevator and has not had the function of automatic clearance, leads to the easy deposition of sedan-chair top to influence elevator adapting unit's life's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an elevator with automatic clearance function, includes the elevator body, the dorsal part fixedly connected with cleaning box at elevator body top, the back end fixedly connected with motor on cleaning box inner wall right side, the positive and negative screw rod of output fixedly connected with of motor, the left side swing joint of bearing frame and cleaning box inner wall is passed through in the left side of positive and negative screw rod, the axle sleeve has all been cup jointed on the left side and the right side on positive and negative screw rod surface, the front end fixedly connected with hollow tube of axle sleeve, the front end of cleaning box is run through to the front end of hollow tube, the inner chamber of cleaning box just is located the horizontal fixedly connected with complementary unit of front end of motor.

As the utility model discloses preferred, complementary unit is including fixed frame, the left side and the equal fixedly connected with fan in right side at fixed frame top, the back end intercommunication of fan has the hose, the one end of fan and the top intercommunication of hollow tube are kept away from to the hose, the left side and the right side of fixed frame inner chamber and the equal sliding connection in bottom that is located the hollow tube have C type fixture block, the top of C type fixture block and the surface contact of hollow tube.

As the utility model discloses it is preferred, the equal fixedly connected with spring in left side and the right side of fixed frame inner wall, one side fixed connection of the left side of spring and C type fixture block, the spring uses with the cooperation of C type fixture block.

As the utility model discloses it is preferred, the opening has all been seted up to the left side and the right side of clearance case front end and the position that corresponds the hollow tube, open-ended length is greater than the migration distance of hollow tube, the hollow tube uses with the opening cooperation.

As the utility model discloses it is preferred, the front end and the back end of hollow tube bottom all communicate there is the nozzle, the quantity of nozzle is a plurality of, and evenly distributed, the nozzle is used with the hollow tube cooperation.

As the utility model discloses it is preferred, the inner chamber of fixed frame and the inboard vertical fixedly connected with rubber pad that corresponds C type fixture block, the thickness of rubber pad is greater than five centimetres, C type fixture block uses with the rubber pad cooperation.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model is provided with an elevator body, a cleaning box, a motor, a positive and negative screw rod, a shaft sleeve, a hollow pipe and an auxiliary mechanism which are matched for use, a user starts the motor, the output end of the motor rotates to drive the positive and negative screws to rotate, the positive and negative screws rotate to drive the shaft sleeve to move left and right separately, the shaft sleeve moves to drive the hollow pipe to move, the hollow pipe moves to drive the C-shaped fixture block to move and apply work to the compression of the spring, finally, the fan is started, the fan supplies air in cooperation with the hose, the air enters the interior of the hollow pipe through the hose and works in cooperation with the nozzle, clear up the top of elevator body, reach the effect of automatic clearance, solved current elevator and do not have the function of automatic clearance, lead to the easy deposition of sedan-chair top to influence elevator adapting unit's life's problem, reduced the labour of manual cleaning, also reduced the cost of manual maintenance, also improved the practicality of elevator.

2. The utility model discloses a setting of spring can assist C type fixture block to carry out work, plays the effect of buffering that resets simultaneously, has avoided C type fixture block to produce the phenomenon of noise because of the friction at the in-process that removes, also reduces the frictional resistance that C type fixture block removed the in-process and received.

3. The utility model discloses an open-ended sets up, can make the hollow tube complete carry out mechanical transmission through the opening, has avoided open-ended length short excessively to lead to the hollow tube to remove the phenomenon that open-ended edge bumps, also improves the security of mechanical work.

4. The utility model discloses a setting of nozzle can assist the hollow tube to carry out work, increases working area simultaneously, has avoided the limited increase mechanical energy consumption of hollow tube working area, improves the efficiency of hollow tube clearance.

5. The utility model discloses a setting of rubber pad can assist C type fixture block to carry out work, plays the effect of protection simultaneously, has avoided the mutual contact between the C type fixture block to lead to the friction, influences the life of machinery.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a top view of the structure of the elevator body of fig. 1 according to the present invention;

FIG. 3 is a sectional view of the cleaning box of FIG. 2 according to the present invention;

fig. 4 is a perspective view of the hollow tube structure shown in fig. 3 according to the present invention.

In the figure: 1. an elevator body; 2. cleaning the box; 3. a motor; 4. a positive and negative screw; 5. a shaft sleeve; 6. a hollow tube; 7. an auxiliary mechanism; 71. a fixing frame; 72. a fan; 73. a hose; 74. c-shaped fixture blocks; 8. a spring; 9. an opening; 10. a nozzle; 11. and (7) a rubber pad.

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.

As shown in fig. 1 to 4, the utility model provides a pair of elevator with automatic clearance function, including elevator body 1, dorsal part fixedly connected with clearance case 2 at elevator body 1 top, the back end fixedly connected with motor 3 on clearance case 2 inner wall right side, motor 3's output end fixedly connected with positive and negative screw rod 4, the left side swing joint of bearing frame and clearance case 2 inner wall is passed through in positive and negative screw rod 4's left side, axle sleeve 5 has all been cup jointed on the left side and the right side on positive and negative screw rod 4 surface, the front end fixedly connected with hollow tube 6 of axle sleeve 5, the front end of clearance case 2 is run through to the front end of hollow tube 6, the inner chamber of clearance case 2 just is located the horizontal fixedly connected with complementary unit 7 of front end of motor 3.

Referring to fig. 3, the auxiliary mechanism 7 includes a fixing frame 71, a blower fan 72 is fixedly connected to both left and right sides of the top of the fixing frame 71, a flexible pipe 73 is communicated with the back end of the blower fan 72, one end of the flexible pipe 73 far away from the blower fan 72 is communicated with the top of the hollow pipe 6, a C-shaped fixture block 74 is slidably connected to both left and right sides of the inner cavity of the fixing frame 71 and the bottom of the hollow pipe 6, and the top of the C-shaped fixture block 74 is in contact with the surface of the hollow.

Adopt above-mentioned scheme: through setting up complementary unit 7, can make hollow tube 6 remove in-process and drive C type fixture block 74 synchronous movement and compress the acting to spring 8, cooperate fan 72 to provide gas at last and get into the inside of hollow tube 6 through hose 73 and clear up the operation.

Referring to fig. 3, the spring 8 is fixedly connected to both the left side and the right side of the inner wall of the fixing frame 71, the left side of the spring 8 is fixedly connected to one side of the C-shaped latch 74, and the spring 8 is used in cooperation with the C-shaped latch 74.

Adopt above-mentioned scheme: through the setting of spring 8, can assist C type fixture block 74 to work, play the effect of buffering that resets simultaneously, avoided C type fixture block 74 to produce the phenomenon of noise because of the friction at the in-process that removes, also reduced the frictional resistance that C type fixture block 74 received in the removal process.

Referring to fig. 3, the left side and the right side of the front end of the cleaning box 2 and the positions corresponding to the hollow pipes 6 are provided with openings 9, the length of the opening 9 is larger than the moving distance of the hollow pipe 6, and the hollow pipe 6 is matched with the opening 9 for use.

Adopt above-mentioned scheme: through the setting of opening 10, can make the hollow tube 6 complete carry out mechanical transmission through opening 10, avoid the too short phenomenon that leads to hollow tube 6 to remove the edge of opening 10 and bump of length of opening 10, also improve the security of mechanical work.

Referring to fig. 4, the front end and the back end of the bottom of the hollow tube 6 are both communicated with a plurality of nozzles 10, the nozzles 10 are uniformly distributed, and the nozzles 10 are matched with the hollow tube 6 for use.

Adopt above-mentioned scheme: through the setting of nozzle 10, can assist hollow tube 6 to carry out work, increase working area simultaneously, avoided the limited increase mechanical energy consumption of hollow tube 6 working area, improve the efficiency of hollow tube 6 clearance.

Referring to fig. 2, a rubber pad 11 is longitudinally and fixedly connected to the inner cavity of the fixing frame 71 and the inner side of the C-shaped latch 74, the thickness of the rubber pad 11 is greater than five centimeters, and the C-shaped latch 74 is used in cooperation with the rubber pad 11.

Adopt above-mentioned scheme: through the setting of rubber pad 11, can assist C type fixture block 74 to carry out work, play the effect of protection simultaneously, avoid the mutual contact between C type fixture block 74 to lead to the friction, influence mechanical life.

The utility model discloses a theory of operation and use flow: when using, through user starter motor 3, it is rotatory that 3 output of motor rotate and drive positive and negative screw rod 4, separation removal about positive and negative screw rod 4 is rotatory to drive axle sleeve 5, axle sleeve 5 removes and drives hollow tube 6 and removes, hollow tube 6 removes and drives C type fixture block 74 and remove and do work to the compression of spring 8, restart fan 72 at last, fan 72 cooperation hose 73 air feed, gaseous inside and the cooperation nozzle 10 that gets into hollow tube 6 through hose 73 work, clear up the top of elevator body 1, reach the effect of automatic clearance.

In summary, the following steps: the elevator with the automatic cleaning function is used by matching an elevator body 1, a cleaning box 2, a motor 3, a positive and negative screw rod 4, a shaft sleeve 5, a hollow pipe 6 and an auxiliary mechanism 7, a user starts the motor 3, the output end of the motor 3 rotates to drive the positive and negative screw rods 4 to rotate, the positive and negative screw rods 4 rotate to drive the shaft sleeve 5 to move left and right separately, the shaft sleeve 5 moves to drive the hollow pipe 6 to move, the hollow pipe 6 moves to drive the C-shaped fixture block 74 to move and compress the spring 8 to do work, finally, the fan 72 is started, the fan 72 supplies air by matching with the hose 73, the air enters the interior of the hollow pipe 6 by the hose 73 and works by matching with the nozzle 10, clear up elevator body 1's top, reach the effect of automatic clearance, solved current elevator and do not have the function of automatic clearance, lead to the easy deposition of sedan-chair top to influence elevator adapting unit's life's problem.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an elevator with automatic clearance function, includes elevator body (1), its characterized in that: the utility model discloses a cleaning box, including elevator body (1), dorsal part fixedly connected with cleaning box (2) at elevator body (1) top, the back end fixedly connected with motor (3) on cleaning box (2) inner wall right side, the output end fixedly connected with positive and negative screw rod (4) of motor (3), the left side swing joint of bearing frame and cleaning box (2) inner wall is passed through in the left side of positive and negative screw rod (4), axle sleeve (5) have all been cup jointed on the left side and the right side on positive and negative screw rod (4) surface, the front end fixedly connected with hollow tube (6) of axle sleeve (5), the front end of cleaning box (2) is run through to the front end of hollow tube (6), the inner chamber of cleaning box (2) just is located the horizontal fixedly connected with complementary unit (7) of front end of motor.

2. An elevator having an automatic cleaning function according to claim 1, characterized in that: complementary unit (7) are including fixed frame (71), the equal fixedly connected with fan (72) in left side and right side at fixed frame (71) top, the back end intercommunication of fan (72) has hose (73), the one end of fan (72) and the top intercommunication of hollow tube (6) are kept away from in hose (73), the equal sliding connection in bottom that the left side and the right side of fixed frame (71) inner chamber just are located hollow tube (6) has C type fixture block (74), the surface contact of the top of C type fixture block (74) and hollow tube (6).

3. An elevator having an automatic cleaning function according to claim 2, characterized in that: the equal fixedly connected with spring (8) in left side and the right side of fixed frame (71) inner wall, one side fixed connection of the left side of spring (8) and C type fixture block (74), spring (8) and C type fixture block (74) cooperation are used.

4. An elevator having an automatic cleaning function according to claim 1, characterized in that: opening (9) have all been seted up to the left side and the right side of clearance case (2) front end and the position that corresponds hollow tube (6), the length of opening (9) is greater than the displacement of hollow tube (6), hollow tube (6) and opening (9) cooperation are used.

5. An elevator having an automatic cleaning function according to claim 1, characterized in that: the front end and the back end of hollow tube (6) bottom all communicate with nozzle (10), the quantity of nozzle (10) is a plurality of, and evenly distributed, nozzle (10) and hollow tube (6) cooperation are used.

6. An elevator having an automatic cleaning function according to claim 2, characterized in that: the inner cavity of the fixing frame (71) is longitudinally and fixedly connected with a rubber pad (11) corresponding to the inner side of the C-shaped clamping block (74), the thickness of the rubber pad (11) is larger than five centimeters, and the C-shaped clamping block (74) is matched with the rubber pad (11) for use.