CN209242613U - A kind of overhauling elevator platform - Google Patents

Abstract

The utility model discloses a kind of overhauling elevator platforms, including substrate, access hole and clamping mechanism, the centre of substrate offers access hole, the bottom surface both side of substrate is respectively welded close to the position of outboard end and is fixed with clamping mechanism, clamping mechanism includes rectangle frame, left-right rotary screw rod, first gear, threaded block, connecting rod and clamping plate, rectangle frame is weldingly fixed on the bottom side of substrate, the inside of rectangle frame is rotatably connected to left-right rotary screw rod by being fixed on the bearing block at rectangle frame both ends, the centre of left-right rotary screw rod is welded with first gear, there are two threaded block settings and its two sides for being threaded in left-right rotary screw rod respectively, the other end bottom side of connecting rod is welded with clamping plate, the bottom side quadrangle of substrate is respectively fixed with the hydraulic cylinder for the adjustment of substrate whole height, being stably connected between easy access platform and lift car, it avoids Occurs inspection rack the phenomenon that sliding opposite with carriage in lift car maintenance process, easy access personnel safety uses.

Description

A kind of overhauling elevator platform

Technical field

The utility model relates to elevator overhaul stand technical field, specially a kind of overhauling elevator platform.

Background technique

Elevator is a kind of using motor as the vertical conveyor of power, be equipped with box-like gondola, for tier building multiply people or Carrying cargo.Also there is step, step plate is commonly called as escalator or moving sidewalk mounted in continuous operation on crawler belt.It serves Provide the fixed type lifting equipment of floor.Vertical lift elevator has a carriage, operate at least two column it is vertical or inclination Between rigid guideway of the angle less than 15 °.Car size and structure type are convenient for passenger's discrepancy or handling goods.Though traditionally its How is driving method, using elevator as the general name of vertical transportation means of transport in building.By speed can divide slower elevators (1 meter/ Second or less), express lift (1~2 meter per second) and express elevator (more than 2 meter per seconds).

Elevator use scope inside modern architecture is extremely widespread, in order to enable the operation that elevator safety is stable, to elevator Service condition periodically to carry out maintenance maintenance, the carriage supporting table used in existing overhauling elevator maintenance process was using It is had the disadvantage that in journey

1, the connection on inspection platform and carriage top is unstable, is easy to send out between carriage in maintenance personal's use process Raw opposite sliding, so that there are hidden danger for the health of maintenance personal.

2, inspection platform is fixed inconvenient with disassembly, influences its overhauling elevator efficiency.

Utility model content

The purpose of this utility model is to provide a kind of overhauling elevator platforms, to solve mentioned above in the background art ask Topic.

To achieve the above object, the utility model provides the following technical solutions: a kind of overhauling elevator platform, including substrate, Access hole and clamping mechanism, the centre of the substrate offer access hole, and the bottom surface both side of the substrate is close to the position of outboard end It sets to be respectively welded and is fixed with clamping mechanism, the clamping mechanism includes rectangle frame, left-right rotary screw rod, first gear, threaded block, company Extension bar and clamping plate, the rectangle frame are weldingly fixed on the bottom side of substrate, and the inside of the rectangle frame is by being fixed on rectangle frame two The bearing block at end is rotatably connected to left-right rotary screw rod, and the centre of the left-right rotary screw rod is welded with first gear, the spiral shell There are two the settings of line block and its two sides for being threaded in left-right rotary screw rod respectively, and the connecting rod is provided with two groups and it is distinguished It is weldingly fixed on the bottom side of threaded block, the other end bottom side of the connecting rod is welded with clamping plate, and the upper surface of described substrate leans on Fixed second gear frame is respectively welded in the position of nearly two first gears, and the central rotational of the second gear frame is connected with second Gear, the second gear engages between each other with first gear to be connect, and the bottom side quadrangle of the substrate, which is respectively fixed with, to be used for The hydraulic cylinder of substrate whole height adjustment.

Preferably, two outsides of the threaded block, which are respectively welded, is fixed with guide groove, and the inside of the rectangle frame is close to two The position of a guide groove, which is respectively welded, is fixedly installed guide plate, and the guide groove is slidably connected between each other with guide plate.

Preferably, the two sides of the substrate and the position of rectangle frame face offer rectangle hollow out, and the substrate is in rectangle Protective net is welded with above hollow out.

Preferably, the inside of the clamping plate, which is pasted, is fixed with vulcanie pad.

Preferably, the connecting rod is specially two one group.

Compared with prior art, the utility model has the beneficial effects that

1, by the way that in the fixed setting of the bottom side of substrate, there are two clamping mechanism, the left-right rotary screw rod energy of the inside of clamping mechanism The movement of threaded block is driven, so that threaded block drives the fixation of clamping plate and lift car top two sides by connecting rod, just Being stably connected between inspection rack and lift car avoids inspection rack occur in lift car maintenance process opposite with carriage The phenomenon that sliding, easy access personnel safety use.

2, it by being fixed with first gear among left-right rotary screw rod, is rotatably connected in the upper surface of substrate by tooth rest Second gear, first gear are engaged between each other with second gear and are connect, so that the rotation of left-right rotary screw rod can be in gear Drive under complete, convenient for complete clamping plate clamping and loosen process, efficiently it is convenient.

Detailed description of the invention

Fig. 1 is the utility model overall structure bottom view；

Fig. 2 is the utility model overall structure top view.

In figure: 1- substrate；2- access hole；3- clamping mechanism；31- rectangle frame；32- left-right rotary screw rod；33- first gear； 34- threaded block；341- guide groove；342- guide plate；35- connecting rod；36- clamping plate；37- second gear；371- second gear frame； 38- protective net；4- hydraulic cylinder.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1 and Fig. 2 are please referred to, the utility model provides a kind of technical solution: a kind of overhauling elevator platform, including substrate 1, Access hole 2 and clamping mechanism 3, the centre of the substrate 1 offer access hole 2, and the bottom surface both side of the substrate 1 is close to outboard end Position be respectively welded and be fixed with clamping mechanism 3, the clamping mechanism 3 includes rectangle frame 31, left-right rotary screw rod 32, first gear 33, threaded block 34, connecting rod 35 and clamping plate 36, the rectangle frame 31 are weldingly fixed on the bottom side of substrate 1, the rectangle frame 31 Inside is rotatably connected to left-right rotary screw rod 32 by being fixed on the bearing block at 31 both ends of rectangle frame, in the left-right rotary screw rod 32 Between be welded with first gear 33, the setting of threaded block 34 there are two and its be threaded in left-right rotary screw rod 32 respectively Two sides, the rotation of left-right rotary screw rod 32 can drive threaded block 34 to move respectively towards both ends；

The connecting rod 35 is provided with two groups and the bottom side for being fixed on threaded block 34 is respectively welded in it, and the connecting rod 35 has Body is two one group, and the other end bottom side of the connecting rod 35 is welded with clamping plate 36, and the upper surface of described substrate 1 is close to two Fixed second gear frame 371 is respectively welded in the position of first gear 33, and the central rotational of the second gear frame 371 is connected with Two gears 37, the second gear 37 engage connection with first gear 33 between each other, and the rotation of second gear 37 drives nibbles with it The first gear 33 of conjunction rotates, so that left-right rotary screw rod 32 rotates, completes the movement of threaded block 34；

The bottom side quadrangle of the substrate 1 is respectively fixed with the hydraulic cylinder 4 for the adjustment of 1 whole height of substrate, and utilization is hydraulic Cylinder 4 can be adjusted the whole height of substrate 1；

It is smoothly slid for the ease of threaded block 34, two outsides of the threaded block 34, which are respectively welded, is fixed with guide groove 341, the inside of the rectangle frame 31 is respectively welded close to the position of two guide grooves 341 is fixedly installed guide plate 342, described Guide groove 341 is slidably connected between each other with guide plate 342.

It is used for the ease of maintenance, the two sides of the substrate 1 and the position of 31 face of rectangle frame offer rectangle hollow out, institute It states substrate 1 and is welded with protective net 38 on rectangle hollow out, it is described in order to increase the frictional force between 35 substrate 1 of clamping plate The inside of clamping plate 36, which is pasted, is fixed with vulcanie pad.

In use, substrate 1 is first placed on the upper surface of carriage, then using the hydraulic cylinder 4 of 1 bottom side quadrangle of substrate to substrate 1 height is adjusted, and rotates second gear 37 after the completion of adjustment manually, and second gear 37 is utilized to drive 33 turns of first gear It is dynamic, so that the rotation of left-right rotary screw rod 32 drives threaded block 34 to slide, so that the clamping for driving clamping plate 36 to complete with substrate 1 is made With, then people station on a substrate 2 face using the progress lift car of access hole 2 among substrate 1 maintenance, it is simple and convenient, be convenient for It promotes.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of overhauling elevator platform, including substrate (1), access hole (2) and clamping mechanism (3), it is characterised in that: the substrate (1) centre offers access hole (2), and the bottom surface both side of the substrate (1) is respectively welded close to the position of outboard end to be fixed with Clamping mechanism (3), the clamping mechanism (3) include rectangle frame (31), left-right rotary screw rod (32), first gear (33), threaded block (34), connecting rod (35) and clamping plate (36), the rectangle frame (31) are weldingly fixed on the bottom side of substrate (1), the rectangle frame (31) inside is rotatably connected to left-right rotary screw rod (32), the left-right rotary by being fixed on the bearing block at rectangle frame (31) both ends The centre of screw rod (32) is welded with first gear (33), and there are two threaded block (34) settings and it is threadedly coupled respectively In the two sides of left-right rotary screw rod (32), the connecting rod (35) is provided with two groups and it is respectively welded and is fixed on threaded block (34) The other end bottom side of bottom side, the connecting rod (35) is welded with clamping plate (36), and the upper surface of described substrate (1) is close to two the Fixed second gear frame (371), the central rotational connection of the second gear frame (371) is respectively welded in the position of one gear (33) Have second gear (37), the second gear (37) engages connection, the bottom of the substrate (1) with first gear (33) between each other Side quadrangle is respectively fixed with the hydraulic cylinder (4) for the adjustment of substrate (1) whole height.

2. a kind of overhauling elevator platform according to claim 1, it is characterised in that: two outsides point of the threaded block (34) It is not welded with guide groove (341), the inside of the rectangle frame (31) is respectively welded close to the position of two guide grooves (341) It is fixedly installed guide plate (342), the guide groove (341) is slidably connected between each other with guide plate (342).

3. a kind of overhauling elevator platform according to claim 1, it is characterised in that: the two sides of the substrate (1) and rectangle The position of frame (31) face offers rectangle hollow out, and the substrate (1) is welded with protective net (38) on rectangle hollow out.

4. a kind of overhauling elevator platform according to claim 1, it is characterised in that: paste solid in the inside of the clamping plate (36) Surely there is vulcanie pad.

5. a kind of overhauling elevator platform according to claim 1, it is characterised in that: the connecting rod (35) is specially two One group.