CN210959034U

CN210959034U - Electric cabinet with display screen for elevator

Info

Publication number: CN210959034U
Application number: CN201922022535.XU
Authority: CN
Inventors: 曹涛; 黄朝文
Original assignee: Hubei Huitianxia Construction Technology Co ltd
Current assignee: Hubei Huitianxia Construction Technology Co ltd
Priority date: 2019-11-21
Filing date: 2019-11-21
Publication date: 2020-07-07
Anticipated expiration: 2029-11-21

Abstract

The utility model relates to an electric cabinet technical field just discloses an elevator is with electric cabinet that has a display screen, the power distribution box comprises a box body, the positive fixed mounting of box has the observation window, the positive fixed mounting of observation window has fixed mounting to have electronic display screen, first guide way has all been seted up on the left side and the right side that the front of box just is located the observation window, the inside movable mounting of first guide way has first slider, the positive fixed mounting of first slider has the guard plate, the back of guard plate just is located the below of first slider and has seted up the second guide way, the front of box just is located the top fixed mounting of first guide way and has the second slider that extends to the inside of second guide way. This elevator is with electric cabinet that has a display screen fills the clearance between box and the guard plate through the sealing strip, avoids external dust or impurity to cause the pollution to observation window and electronic display screen, reaches the effect of multiple protection.

Description

Electric cabinet with display screen for elevator

Technical Field

The utility model relates to an electric cabinet technical field specifically is an elevator is with electric cabinet that has a display screen.

Background

The elevator is a permanent transportation device which serves a plurality of specific floors in a building, a car of the elevator runs on at least two rows of rigid rails which are vertical to the horizontal plane or have an inclination angle smaller than 15 degrees with a vertical line, the elevator is also of a step type, a step plate is arranged on a track to continuously run, the elevator is commonly called an escalator or a moving sidewalk, a fixed type lifting device serves the specified floors, the vertical lifting elevator is provided with a car which runs between at least two rows of rigid guide rails which are vertical or have an inclination angle smaller than 15 degrees, the size and the structural form of the car are convenient for passengers to go in and go out or load and unload goods, the elevator is used as a general name of a vertical transportation device in the building regardless of the driving mode, the elevator can be divided into a low-speed elevator (below 4 m/s), a fast elevator (4-12 m/s) and a high-speed elevator (above 12 m/s) according, hitherto, in low-rise buildings, the elevator is usually installed with an electric cabinet connected to the controller, the electric cabinet containing one or more low-voltage switchgear devices and associated control, measurement, signalling, protection and regulation devices, and being assembled together completely with the structural components by the manufacturer.

Traditional electric cabinet does not generally have the display screen, and the part has the display screen electric cabinet and does not have safeguard function, leads to the display screen to receive the striking easily and the condition of damage takes place, so proposes an elevator and solves above-mentioned problem with the electric cabinet that has the display screen.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an elevator is with electric cabinet that has a display screen possesses advantages such as barrier propterty is good, has solved traditional electric cabinet and generally has not the display screen, and the part has the display screen electric cabinet and does not have safeguard function, leads to the display screen to receive the striking easily and the problem that the condition of damage takes place.

(II) technical scheme

For the purpose that realizes above-mentioned barrier propterty is good, the utility model provides a following technical scheme: an electric cabinet with a display screen for an elevator comprises a box body, wherein an observation window is fixedly arranged on the front side of the box body, an electronic display screen is fixedly arranged on the front side of the observation window, first guide grooves are formed in the front side of the box body and positioned on the left side and the right side of the observation window respectively, a first sliding block is movably arranged in the first guide groove, a protection plate is fixedly arranged on the front side of the first sliding block, a second guide groove is formed in the back side of the protection plate and positioned below the first sliding block, a second sliding block extending into the second guide groove is fixedly arranged on the front side of the box body and positioned above the first guide groove, handles are fixedly arranged on the left side and the right side of the box body respectively, a sealing strip is fixedly arranged on the periphery of the observation window, a scraper is fixedly arranged at the bottom of the protection plate, and a fixing frame is fixedly arranged on the bottom of the protection plate and positioned on the left side and the, the utility model discloses a cleaning roller, including the fixed frame, the front movable mounting of fixed frame has the cleaning roller, the front of fixed frame and the outer wall movable mounting who is located the cleaning roller have the gland, the front of box and the equal fixed mounting in left side and the right side that is located the guard plate have the bearing frame, the inside interactive screw rod of installing of bearing frame, the outer wall of screw rod has cup jointed the winding drum, the outer wall of screw rod and the equal movable mounting in the opposite sides that is located the winding drum have a reset spring that extends to the bearing frame outer wall, the bottom of guard plate and the left side and the equal fixed mounting in right side that are located the fixed frame have.

Preferably, the observation window is made of toughened glass, and the front end face of the observation window and the front end face of the electronic display screen are on the same plane.

Preferably, the number of the first guide grooves and the first sliding blocks is two, and the two first guide grooves are symmetrically distributed on the left side and the right side of the observation window.

Preferably, the protection plate is an anti-collision steel plate, the sealing strip is a vulcanized ethylene propylene diene monomer rubber strip, and the sealing strip is a rectangular frame.

Preferably, the gland passes through fixing bolt and mount swing joint, the outer wall of screw rod just is located the left side and the right side of cleaning roller and all offers the first thread groove that is reverse each other, the second thread groove with first thread groove interlock is offered to the inner wall of winding drum.

Preferably, the number of the winding drums is two, and the two winding drums are symmetrically distributed on the screw rod.

(III) advantageous effects

Compared with the prior art, the utility model provides an elevator is with electric cabinet that has display screen possesses following beneficial effect:

the electric cabinet with the display screen for the elevator is characterized in that the protection plate is pushed upwards, is limited preliminarily by the first sliding block and the first guide groove, and is limited multiply by the second sliding block and the second guide groove, so that the protection plate can move up and down more stably, an electronic display screen can be controlled conveniently, and elements in the box body can be observed conveniently by the observation window, thereby achieving the effect of simple and convenient use, the protection plate can move upwards and simultaneously drive the rope to stretch and drive the winding drum to rotate by the fixing ring, the winding drum can drive the resetting spring to compress and generate elastic potential energy by the interaction of the second thread groove and the first thread groove in the rotating process, when an operator leaves, the resetting spring releases the elastic potential energy and drives the winding drum to rotate, the rope is rotated and driven to slide downwards by the fixing ring, make the guard plate shelter from observation window and electronic display screen completely, thereby carry out crashproof protection to observation window and electronic display screen, fill the clearance between box and the guard plate through the sealing strip simultaneously, avoid external dust or impurity to cause the pollution to observation window and electronic display screen, reach the effect of multiple protection, it is clean to drive mount and cleaning roller through the guard plate and tentatively remove dust to observation window and electronic display screen, the rethread guard plate drives the scraper and carries out multiple cleanness to observation window and electronic display screen, reach simple convenient clear effect, make this electric cabinet more convenient in the use.

Drawings

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

FIG. 2 is a sectional view of the structure of the present invention;

fig. 3 is an enlarged view of a position a in the structure diagram 2 of the present invention.

In the figure: the device comprises a box body 1, an observation window 2, an electronic display screen 3, a first guide groove 4, a first sliding block 5, a protection plate 6, a second guide groove 7, a second sliding block 8, a handle 9, a sealing strip 10, a scraper 11, a fixed frame 12, a cleaning roller 13, a gland 14, a bearing seat 15, a screw rod 16, a winding drum 17, a return spring 18, a fixed ring 19 and a rope 20.

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.

Referring to fig. 1-3, an electric cabinet with a display screen for an elevator comprises a cabinet body 1, an observation window 2 is fixedly installed on the front surface of the cabinet body 1, an electronic display screen 3 is fixedly installed on the front surface of the observation window 2, the observation window 2 is made of toughened glass, the front end surface of the observation window 2 and the front end surface of the electronic display screen 3 are on the same plane, first guide grooves 4 are respectively formed in the front surface of the cabinet body 1 and positioned on the left side and the right side of the observation window 2, a first slide block 5 is movably installed in the first guide grooves 4, the number of the first guide grooves 4 and the number of the first slide blocks 5 are two, the two first guide grooves 4 are symmetrically distributed on the left side and the right side of the observation window 2, a protection plate 6 is fixedly installed on the front surface of the first slide block 5, a second guide groove 7 is formed in the back surface of the protection plate 6 and positioned below the first slide block 5, a second slide block 8 extending into the second guide groove 7 is fixedly installed on the front surface of the cabinet body, handles 9 are fixedly arranged on the left side and the right side of the box body 1, sealing strips 10 are fixedly arranged on the back surface of the protection plate 6 and positioned on the periphery of the observation window 2, the protection plate 6 is an anti-collision steel plate, the sealing strips 10 are vulcanized ethylene propylene diene monomer rubber strips, the sealing strips 10 are rectangular frames, a scraper 11 is fixedly arranged at the bottom of the protection plate 6, fixed frames 12 are fixedly arranged at the bottom of the protection plate 6 and positioned on the left side and the right side of the scraper 11, cleaning rollers 13 are movably arranged on the front surface of the fixed frames 12, glands 14 are movably arranged on the front surface of the fixed frames 12 and positioned on the outer walls of the cleaning rollers 13, bearing seats 15 are fixedly arranged on the front surface of the box body 1 and positioned on the left side and the right side of the protection plate 6, screw rods 16 are interactively arranged in the bearing seats 15, winding drums 17 are sleeved on the outer walls of the screw rods 16, the glands 14, the inner wall of the winding drum 17 is provided with second thread grooves meshed with the first thread grooves, the number of the winding drums 17 is two, the two winding drums 17 are symmetrically distributed on the screw rod 16, the outer wall of the screw rod 16 and the back side of the winding drum 17 are both movably provided with return springs 18 extending to the outer wall of the bearing seat 15, the bottom of the protection plate 6 and the left side and the right side of the fixing frame 12 are both fixedly provided with fixing rings 19, the fixing rings 19 are fixedly connected with the winding drums 17 through ropes 20, the protection plate 6 is pushed upwards to be limited primarily by the first sliding blocks 5 and the first guide grooves 4, the protection plate 6 is limited multiply by the second sliding blocks 8 and the second guide grooves 7, so that the protection plate 6 is more stable in moving up and down, the electronic display screen 3 is convenient to control, and the components inside the box body 1 are convenient to observe through the observation window 2, the effect of simple and convenient use is achieved, when the protection plate 6 moves upwards, the fixing ring 19 drives the rope 20 to stretch and drive the winding drum 17 to rotate, the winding drum 17 interacts with the first thread groove through the second thread groove and drives the reset spring 18 to compress and generate elastic potential energy in the rotating process, when an operator leaves, the reset spring 18 releases the elastic potential energy and drives the winding drum 17 to rotate, the rope 20 is wound in the rotating process of the winding drum 17, the rope 20 drives the protection plate 6 to slide downwards through the fixing ring 19, so that the protection plate 6 completely shields the observation window 2 and the electronic display screen 3, the observation window 2 and the electronic display screen 3 are protected against collision, meanwhile, the sealing strip 10 fills the gap between the box body 1 and the protection plate 6, the pollution of external dust or impurities to the observation window 2 and the electronic display screen 3 is avoided, and the effect of multiple protection is achieved, drive mount 12 and cleaning roller 13 through guard plate 6 and tentatively remove dust cleanly to observation window 2 and electronic display screen 3, rethread guard plate 6 drives scraper 11 and carries out multiple cleanness to observation window 2 and electronic display screen 3, reaches simple convenient clear effect for this electric cabinet is more convenient in the use.

In conclusion, the electric cabinet with the display screen for the elevator is characterized in that the protection plate 6 is pushed upwards, the protection plate 6 is limited preliminarily by the first sliding block 5 and the first guide groove 4, the protection plate 6 is limited multiply by the second sliding block 8 and the second guide groove 7, so that the protection plate 6 moves up and down more stably, the electronic display screen 3 is controlled conveniently, the components inside the box body 1 can be observed conveniently by the observation window 2, the simple and convenient use effect is achieved, the protection plate 6 moves upwards, meanwhile, the fixing ring 19 drives the rope 20 to stretch and drives the winding drum 17 to rotate, the winding drum 17 interacts with the first thread groove through the second thread groove and drives the reset spring 18 to compress and generate elastic potential energy, when an operator leaves, the reset spring 18 releases the elastic potential energy and drives the winding drum 17 to rotate, the winding drum 17 winds the rope 20 in the rotating process, the rope 20 drives the protection plate 6 to slide downwards through the fixing ring 19, so that the observation window 2 and the electronic display screen 3 are completely shielded by the protection plate 6, the observation window 2 and the electronic display screen 3 are protected against collision, meanwhile, the gap between the box body 1 and the protection plate 6 is filled through the sealing strip 10, the observation window 2 and the electronic display screen 3 are prevented from being polluted by external dust or impurities, the effect of multiple protection is achieved, the protection plate 6 drives the fixing frame 12 and the cleaning roller 13 to primarily clean the observation window 2 and the electronic display screen 3, the protection plate 6 drives the scraper 11 to perform multiple cleaning on the observation window 2 and the electronic display screen 3, the effect of simple, convenient and clean is achieved, the electric cabinet is more convenient to use, and the problem that the traditional electric cabinet does not generally have a display screen is solved, and the electric cabinet with the display screen partially has no protection function, so that the display screen is easy to be damaged by impact.

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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 is with electric cabinet that has display screen, includes box (1), its characterized in that: the front fixed mounting of box (1) has observation window (2), the front fixed mounting of observation window (2) has fixed mounting electronic display screen (3), first guide way (4) have all been seted up on the front of box (1) and the left side and the right side that are located observation window (2), the inside movable mounting of first guide way (4) has first slider (5), the front fixed mounting of first slider (5) has guard plate (6), the back of guard plate (6) just is located the below of first slider (5) and has seted up second guide way (7), the front of box (1) just is located the top fixed mounting of first guide way (4) has second slider (8) that extend to the inside of second guide way (7), the left side and the right side of box (1) all fixed mounting have handle (9), the back of guard plate (6) just is located the periphery fixed mounting of observation window (2) has sealing strip (10), the cleaning device is characterized in that a scraper (11) is fixedly arranged at the bottom of the protection plate (6), a fixing frame (12) is fixedly arranged at the bottom of the protection plate (6) and is located at the left side and the right side of the scraper (11), a cleaning roller (13) is movably arranged at the front of the fixing frame (12), a gland (14) is movably arranged at the outer wall of the cleaning roller (13) and is located at the front of the box body (1), a bearing seat (15) is fixedly arranged at the left side and the right side of the protection plate (6), a screw rod (16) is interactively installed in the bearing seat (15), a winding drum (17) is sleeved on the outer wall of the screw rod (16), a reset spring (18) extending to the outer wall of the bearing seat (15) is movably arranged at the opposite side of the outer wall of the winding drum (17), a fixing ring (19) is fixedly arranged at the bottom of the protection plate (6) and is fixedly arranged at the, the fixing ring (19) is fixedly connected with the winding drum (17) through a rope (20).

2. The electric cabinet with the display screen for the elevator according to claim 1, characterized in that: the observation window (2) is made of toughened glass, and the front end face of the observation window (2) and the front end face of the electronic display screen (3) are on the same face.

3. The electric cabinet with the display screen for the elevator according to claim 1, characterized in that: the number of the first guide grooves (4) and the number of the first sliding blocks (5) are two, and the first guide grooves (4) are symmetrically distributed on the left side and the right side of the observation window (2).

4. The electric cabinet with the display screen for the elevator according to claim 1, characterized in that: the protective plate (6) is an anti-collision steel plate, the sealing strip (10) is a vulcanized ethylene propylene diene monomer rubber strip, and the sealing strip (10) is a rectangular frame.

5. The electric cabinet with the display screen for the elevator according to claim 1, characterized in that: gland (14) are through fixing bolt and mount (12) swing joint, the outer wall of screw rod (16) just is located the left side and the right side of cleaning roller (13) and all offers the first thread groove that is reverse each other, the second thread groove with first thread groove interlock is offered to the inner wall of receipts reel (17).

6. The electric cabinet with the display screen for the elevator according to claim 1, characterized in that: the number of the winding drums (17) is two, and the two winding drums (17) are symmetrically distributed on the screw rod (16).