CN211712374U

CN211712374U - Traction elevator control cabinet

Info

Publication number: CN211712374U
Application number: CN201921359650.XU
Authority: CN
Inventors: 许开新; 陆智伟; 莫卫明
Original assignee: Civil Elevator Co ltd
Current assignee: Civil Elevator Co ltd
Priority date: 2019-08-21
Filing date: 2019-08-21
Publication date: 2020-10-20
Anticipated expiration: 2029-08-21

Abstract

The utility model provides a tow elevator switch board belongs to elevator switch board technical field. The traction elevator control cabinet comprises a cabinet body, a cabinet door, control components, a base plate, a supporting unit and a rolling unit. The utility model discloses in the cabinet body passes through the first coil spring of fixed block extrusion when first rope and second rope are not taut, first real-time length of first coil spring is greater than the length of roll unit, stimulate first rope and second rope, drive first sleeve first end and first sleeve second end respectively, drive first sleeve towards the direction motion of keeping away from ground, make first sleeve extrusion first coil spring shorten first predetermined length, make the cabinet body towards moving to roll unit butt on first guide arm near ground, roll the unit support cabinet body like this, and drive the cabinet body when the roll unit removes, and is easy and simple to handle, give the cabinet body shock attenuation through first coil spring when the cabinet body is fixed simultaneously, improve the stability of the cabinet body.

Description

Traction elevator control cabinet

Technical Field

The utility model belongs to the technical field of the elevator control cabinet, a tow elevator control cabinet is related to.

Background

A control cabinet for traction elevator features that the electronic devices and electric elements are installed in an electric controller with safety protection function and in cabinet-shaped structure, which is generally arranged in the machine room of elevator and without machine room in well. On the other hand, most of existing control cabinets are screwed and fixed on a wall body, and when the control cabinets need to be moved for changing positions at a certain distance, great difficulty exists.

Chinese patent CN208326985U, announcement date 2019.01.04 disclose a flexible type traction elevator control cabinet, including the cabinet body, set up cabinet door on the cabinet body, and set up internal control components and parts of cabinet, still including setting up base plate on the cabinet body lower surface sets up roll unit on the base plate lower surface sets up on the base plate and through unsettled roll unit mode is in order to be used for supporting fixedly the stable support unit of the cabinet body, and set up cabinet body block unit on the base plate upper surface. The utility model discloses a set up bed plate, roll the mode of unit, stable supporting unit and cabinet body block unit on the cabinet body, reach the nimble purpose of using of switch board. The utility model has the advantages of roll, bearing structure are simple effective, and the roll transport is nimble convenient to and support stability is high. Roll the unit setting in the above-mentioned patent in the bed plate bottom, adjust and roll the unit and need bow to pressing close to the bed plate bottom, the user is close to ground like this, is infected with the dust on ground easily, rolls the too low inconvenient user of unit and adjusts simultaneously.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to the above-mentioned problem that prior art exists, provide a traction elevator switch board, the utility model aims to solve the technical problem that: how to provide one kind can shorten the length of support element so that the unit butt ground of rolling and then drive the cabinet body through taut first rope, second rope, through loosening first rope, the length of second rope increase support element so that the unit of rolling is unsettled and then the traction elevator switch board of fixing the cabinet body.

The purpose of the utility model can be realized by the following technical proposal:

a traction elevator control cabinet comprises a cabinet body, a cabinet door arranged on the cabinet body, a control component arranged inside the cabinet body, a base plate arranged at the bottom end of the cabinet body, a support unit arranged at the first end of the base plate and used for supporting and fixing the cabinet body, a rolling unit arranged at the second end of the base plate and used for driving the cabinet body to move when the support unit is shortened to a first preset length to be abutted against the ground, a sliding block arranged at the first end of the base plate and provided with one end sleeved on the first guide rod, a first spiral spring sleeved on the first guide rod and connected with the sliding block at the top end and used for supporting the sliding block when the sliding block is extruded so as to suspend the rolling unit, a first real-time length when the sliding block is extruded so as to be larger than the length of the rolling unit, a first spiral spring sleeved on the first guide rod and a first sleeve arranged at the bottom end of the first spiral spring, the symmetry sets up in first sleeve both ends, is used for driving first sleeve first end and first sleeve second end respectively and shortens first predetermined length with the first helical spring of extrusion towards the direction motion of keeping away from ground so that the cabinet body moves to the first rope of rolling unit butt on ground, second rope near ground.

Preferably, the rolling unit comprises a first mounting plate and a second mounting plate which are symmetrically arranged at the second end of the base plate, and two ends of the rolling unit are respectively inserted into the roller shafts of the first mounting plate and the second mounting plate and the rollers sleeved on the roller shafts.

Preferably, the number of the rolling units is 4, and the rolling units are arranged in two rows and two columns uniformly.

Preferably, the number of the supporting units is 4, and the supporting units are respectively arranged at 4 corner positions of the base plate.

Preferably, still including the symmetry set up in first bracing piece and second bracing piece on the cabinet body and the adjacent curb plate of cabinet door, the rigid coupling in the first bearing of first bracing piece one end, the rigid coupling in the second bearing of second bracing piece one end, one end cup joints in proper order in first bearing, the second bearing stretches out the second bearing, first end is connected in the first rope other end, the second end is connected in the second rope other end, be used for when it rotates along first predetermined direction respectively with first rope, the second rope batches in order to drive first sleeve first end and first sleeve second end towards the pivot of the direction motion of keeping away from ground in order to extrude first coil spring.

Preferably, still including setting up in the twist grip of pivot one end, set up in a plurality of snap rings and one end on the cabinet body are connected in twist grip, the other end is connected in the third rope that the snap ring was in order to fix twist grip.

Preferably, the cabinet further comprises a coupler connected to one end of the rotating shaft and a motor arranged on the side plate of the cabinet body, connected to the other end of the coupler and used for driving the rotating shaft to rotate through the coupler.

Preferably, the anti-skid sleeve is sleeved on the rotating handle.

Preferably, the first rope and the second rope are waterproof ropes.

Preferably, the cabinet body is provided with a handle for a user to push the cabinet body.

In the utility model, when the first rope and the second rope are not tensioned, the cabinet body extrudes the first spiral spring through the sliding block, the first real-time length of the first spiral spring is longer than the length of the rolling unit, thus, the first spiral spring can support the cabinet body, the first rope and the second rope are pulled to respectively drive the first end of the first sleeve and the second end of the first sleeve to drive the first sleeve to move towards the direction far away from the ground, so that the first sleeve extrudes the first spiral spring to shorten the first preset length, the sliding block moves on the first guide rod, the cabinet body moves on the first guide rod towards the ground until the rolling unit is abutted against the ground, so that the rolling unit supports the cabinet body, and the cabinet body is driven when the rolling unit moves, the bending operation of a user is avoided, the operation is simple and convenient, and meanwhile, the cabinet body is damped through the first spiral spring when the cabinet body is fixed, so that the stability of the cabinet body is improved.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the structure of the present invention in which the rotating handle is connected to the rotating shaft;

fig. 3 is a schematic structural view of the motor connecting coupling and the coupling connecting rotating handle of the present invention;

fig. 4 is a partial structural schematic view of the supporting unit of the present invention;

fig. 5 is a schematic structural diagram of the rolling unit in the present invention;

fig. 6 is a front view of the rolling unit in the present invention.

In the figure: 1-cabinet body, 2-cabinet door, 3-control component, 4-base plate, 5-rolling unit, 51-first mounting plate, 52-second mounting plate, 53-roller shaft, 54-roller body, 6-supporting unit, 61-sliding block, 62-first guide rod, 63-first spiral spring, 64-first sleeve, 65-first rope, 66-second rope, 71-first supporting rod, 72-first bearing, 73-second supporting rod, 74-second bearing, 75-rotating shaft, 81-rotating handle, 82-anti-slip sleeve, 83-snap ring, 84-third rope, 85-coupler, 86-motor and 9-handle.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

Referring to fig. 1, 2, 3, 4, 5 and 6, the traction elevator control cabinet in this embodiment includes a cabinet body 1, a cabinet door 2 disposed on the cabinet body 1, a control component 3 disposed inside the cabinet body 1, a base plate 4 disposed at a bottom end of the cabinet body 1, a supporting unit 6 disposed at a first end of the base plate 4 for supporting and fixing the cabinet body 1, and a rolling unit 5 disposed at a second end of the base plate 4 for driving the cabinet body 1 to move when the supporting unit 6 is shortened by a first preset length to abut against the ground; the supporting unit 6 includes a first guide rod 62, disposed at a first end of the base plate 4, a sliding block 61 with one end sleeved on the first guide rod 62, and a top end connected to the sliding block 61, for supporting the sliding block 61 when it is extruded by the sliding block 61 to suspend the rolling unit 5, a first real-time length when it is extruded by the sliding block 61 is greater than a first spiral spring 63 of the length of the rolling unit 5, sleeved on the first guide rod 62, a first sleeve 64 disposed at a bottom end of the first spiral spring 63, symmetrically disposed at two ends of the first sleeve 64, for respectively driving a first end of the first sleeve 64 and a second end of the first sleeve 64 to move towards a direction away from the ground to extrude the first spiral spring 63 to shorten a first preset length so that the cabinet body 1 moves towards the ground to a first rope 65 abutting against the rolling unit 5, and a second rope 66. The top end of the first guide bar 62 may be provided with a first stopper for preventing the sliding block 61 from sliding out of the first guide bar 62, and the bottom end of the first guide bar 62 may be provided with a support table for supporting the first sleeve 64.

Here, the cabinet 1 presses the first coil spring 63 through the sliding block 61 when the first and

second ropes

65 and 66 are not tightened, the first real-time length of the first coil spring 63 is greater than the length of the rolling unit 5, so that the first coil spring 63 can support the cabinet 1, the first and

second ropes

65 and 66 are pulled to respectively drive the first end of the first sleeve 64 and the second end of the first sleeve 64 to drive the first sleeve 64 to move in a direction away from the ground, so that the first sleeve 64 presses the first coil spring 63 to shorten the first preset length, the sliding block 61 moves on the first guide rod 62, so that the cabinet 1 moves on the first guide rod 62 toward the ground until the rolling unit 5 abuts against the ground, so that the rolling unit 5 supports the cabinet 1, and drives the cabinet 1 when the rolling unit 5 moves, thereby preventing a user from bending down, facilitating the operation, and simultaneously damping the cabinet 1 by the first coil spring 63 when the cabinet 1 is fixed, the stability of the cabinet body 1 is improved.

The rolling unit 5 includes a first mounting plate 51 and a second mounting plate 52 symmetrically disposed at the second end of the base plate 4, a roller shaft 53 having two ends respectively inserted into the first mounting plate 51 and the second mounting plate 52, and a roller body 54 sleeved on the roller shaft 53. The roller main body 54 can move the cabinet 1.

The number of the rolling units 5 can be 4, and the rolling units are arranged in two rows and two columns uniformly.

The number of the supporting units 6 may be 4, respectively provided at 4 corner positions of the base plate 4.

The traction elevator control cabinet in this embodiment may further include a first support rod 71 and a second support rod 73 symmetrically disposed on the side plates of the cabinet body 1 adjacent to the cabinet door 2, a first bearing 72 fixedly connected to one end of the first support rod 71, a second bearing 74 fixedly connected to one end of the second support rod 73, one end of each of the first support rod 71 and the second support rod 74 is sequentially sleeved on the first bearing 72, the second bearing 74 extends out of the second bearing 74, the first end of each of the first support rod is connected to the other end of the first rope 65, and the second end of each of the second support rod 66 is connected to the other end of the second rope 66, so that when the traction elevator control cabinet rotates along a first preset direction, the first rope 65 and the second rope 66 are respectively wound up to drive the first end of the first sleeve 64 and the second end of the. This facilitates the user operation by rotating the shaft 75 to move the first and

second cables

65, 66. The number of the rotating shafts 75 can be 2, the rotating shafts are respectively arranged on one side of the first side plate adjacent to the cabinet door 2 of the cabinet body 1 and one side of the second side plate adjacent to the cabinet door 2 of the cabinet body 1, and the supporting units 6 on the same side of the central line of the cabinet body 1 can share one rotating shaft 75.

The traction elevator control cabinet according to the embodiment may further include a rotating handle 81 provided at one end of the rotating shaft 75, a plurality of clasps 83 provided on the cabinet body 1, and a third rope 84 having one end connected to the rotating handle 81 and the other end connected to the clasps 83 to fix the rotating handle 81. In this way, when the user rotates the rotating shaft 75 by rotating the rotating handle 81, the first and

second ropes

65 and 66 are wound on the rotating shaft 75, and when the roller main body 54 abuts on the ground, one end of the third rope 84 is tied to the snap ring 83 to fix the rotating handle 81, so that the first and

second ropes

65 and 66 are prevented from loosening due to the rotation of the rotating handle 81, the first coil spring 63 is extended to lift up the cabinet 1, and the rolling unit 5 is suspended, thereby being inconvenient to move the cabinet 1.

The traction elevator control cabinet in this embodiment may further include a coupler 85 connected to one end of the rotating shaft 75, and a motor 86 disposed on a side plate of the cabinet body 1, connected to the other end of the coupler 85, and configured to drive the rotating shaft 75 to rotate through the coupler 85, wherein a bracket of the motor 86 is welded to the bottom end of the motor 86, and the bracket of the motor 86 is welded to the cabinet body 1. The rotation shaft 75 is parallel to the side plates of the cabinet 1, and the first rope 65 is parallel to the second rope 66.

The rotating handle 81 is sleeved with an anti-slip sleeve 82 to avoid the hand slip when the rotating handle 81 is pulled.

The first rope 65 and the second rope 66 are waterproof ropes, so that the ropes are prevented from being damaged due to damp.

The first support bar 71 is perpendicular to the side plates of the cabinet 1, and the second support bar 73 is parallel to the first support bar 71. The cabinet body 1 is provided with a handle 9 for a user to push the cabinet body 1, and the handle 9 can be arranged on the side plate adjacent to the cabinet door 2.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. The utility model provides a tow elevator switch board which characterized in that: including the cabinet body (1), set up in cabinet door (2) on the cabinet body (1), set up in the inside control components and parts (3) of the cabinet body (1), set up in bed plate (4) of the cabinet body (1) bottom, set up in bed plate (4) first end, be used for supporting fixedly support supporting element (6) of the cabinet body (1), set up in bed plate (4) second end, be used for shortening supporting element (6) first preset length to rolling unit (5) of its butt motion of the cabinet body (1) when on ground, supporting element (6) include first guide arm (62), set up in bed plate (4) first end, one end cup joint sliding block (61) in first guide arm (62), cup joint in first guide arm (62), the top is connected in sliding block (61), be used for supporting sliding block (61) when it receives sliding block (61) extrusion so that rolling unit (5) are unsettled, First real-time length when it receives sliding block (61) extrusion is greater than first coil spring (63) of the length of rolling unit (5), cup joint in first guide arm (62), set up in first sleeve (64) of first coil spring (63) bottom, the symmetry sets up in first sleeve (64) both ends, be used for driving first sleeve (64) first end and first sleeve (64) second end respectively and shorten first predetermined length with extrusion first coil spring (63) towards the direction motion of keeping away from ground so that the cabinet body (1) moves to first rope (65) of rolling unit (5) butt in ground, second rope (66) near ground.

2. The traction elevator control cabinet according to claim 1, characterized in that: the rolling unit (5) comprises a first mounting plate (51) and a second mounting plate (52) which are symmetrically arranged at the second end of the base plate (4), and two ends of the rolling unit are respectively inserted into the roller shaft (53) of the first mounting plate (51) and the second mounting plate (52) and the roller main body (54) sleeved on the roller shaft (53).

3. The traction elevator control cabinet according to claim 1 or 2, characterized in that: the number of the rolling units (5) is 4, and the rolling units are arranged in two rows and two columns uniformly.

4. The traction elevator control cabinet according to claim 1 or 2, characterized in that: the number of the supporting units (6) is 4, and the supporting units are respectively arranged at the positions of 4 end corners of the base plate (4).

5. The traction elevator control cabinet according to claim 4, characterized in that: still including symmetry set up in first bracing piece (71) and second bracing piece (73) on the cabinet body (1) and the adjacent curb plate of cabinet door (2), rigid coupling in first bearing (72) of first bracing piece (71) one end, rigid coupling in second bearing (74) of second bracing piece (73) one end, one end cup joints in first bearing (72) in proper order, second bearing (74) and stretch out second bearing (74), first end is connected in first rope (65) the other end, the second end is connected in the second rope (66) the other end, be used for when it rotates along first predetermined direction respectively with first rope (65), second rope (66) batch with drive first sleeve (64) first end and first sleeve (64) second end towards the pivot (75) of moving towards the direction of keeping away from ground in order to extrude first coil spring (63).

6. The traction elevator control cabinet according to claim 5, characterized in that: still including setting up in twist grip (81) of pivot (75) one end, set up in a plurality of snap rings (83) on the cabinet body (1) and one end are connected in twist grip (81), the other end is connected in third rope (84) that snap ring (83) were in order to fix twist grip (81).

7. The traction elevator control cabinet according to claim 5, characterized in that: the multifunctional wardrobe is characterized by further comprising a coupler (85) connected to one end of the rotating shaft (75), and a motor (86) arranged on a side plate of the wardrobe body (1), connected to the other end of the coupler (85) and used for driving the rotating shaft (75) to rotate through the coupler (85).

8. The traction elevator control cabinet according to claim 6, characterized in that: the rotating handle (81) is sleeved with an anti-slip sleeve (82).

9. The traction elevator control cabinet according to claim 1 or 2, characterized in that: the first rope (65) and the second rope (66) are waterproof ropes.

10. The traction elevator control cabinet according to claim 1 or 2, characterized in that: the cabinet body (1) is provided with a handle (9) for a user to push the cabinet body (1).