CN210236874U

CN210236874U - Lifting appliance for mounting elevator track

Info

Publication number: CN210236874U
Application number: CN201921292158.5U
Authority: CN
Inventors: Qing Liu; 柳青
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-12
Filing date: 2019-08-12
Publication date: 2020-04-03
Anticipated expiration: 2029-08-12

Abstract

The utility model relates to an elevator track mounting technical field just discloses a hoist that elevator track mounting used, including the hanger plate, the middle part fixedly connected with spliced pole of hanger plate top surface, five spouts have been seted up to the bottom of hanger plate, the inside of spout is provided with two opposite sliders, and two the slider slides in the inside of spout, two the first support of bottom fixedly connected with of slider. The utility model discloses open two connecting rods to both sides, two connecting rods drive two sliders and remove to both sides after opening to both sides, thereby make the compression of second reset spring, two connecting rods drive telescopic link and first reset spring after opening to both sides simultaneously and extend, then align the orbital both ends of T type and the T type slot on two clamp splice surfaces, elastic action through first reset spring and second reset spring, make T type track be fixed in T type slot, thereby reach the convenient effect fixed to T type track.

Description

Lifting appliance for mounting elevator track

Technical Field

The utility model relates to an elevator track mounting technical field specifically is a hoist that elevator track mounting used.

Background

The elevator guide rail is a safety rail for the elevator to run up and down in a hoistway, the guide rail is arranged on the wall of the hoistway and is erected by the guide rail, and the guide rail bracket is fixedly connected to the wall of the hoistway. A common guide rail for elevators is a "T" shaped guide rail. High rigidity, high reliability, safety and low cost.

In the installation process of the elevator track, the floors are high, so that the lifting appliance is required to transport the elevator track, and the lifting appliance for installing the existing elevator track is inconvenient to fix the elevator track, so that the labor intensity of workers is increased.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to solve the above problems in the prior art, the utility model provides a hoist that elevator track mounting used.

(II) technical scheme

In order to achieve the above object, the utility model discloses a main technical scheme include:

a lifting appliance for mounting an elevator track comprises a lifting plate, wherein the middle part of the top surface of the lifting plate is fixedly connected with a connecting column, five sliding grooves are formed in the bottom of the lifting plate, two opposite sliding blocks are arranged inside the sliding grooves and slide inside the sliding grooves, the bottoms of the two sliding blocks are fixedly connected with first supports, one ends, far away from the sliding blocks, of the two first supports are hinged with connecting rods through rotating shafts, the middle parts of the two connecting rods are hinged through rotating shafts, one ends, far away from the first supports, of the two connecting rods are fixedly connected with clamping blocks, a T-shaped track is arranged between the two clamping blocks, the surface of the connecting rod on the left side of the bottom of the lifting plate is fixedly connected with a second support, one end, far away from the connecting rod on the left side of the bottom of the lifting plate, of the second support is hinged with a telescopic rod through a rotating, and one end of the telescopic rod, which is far away from the second support, is hinged with the second support through a rotating shaft.

In a further embodiment, a mounting hole is formed in one end, away from the lifting plate, of the connecting column, and the connecting column is mounted with lifting equipment through the mounting hole.

In a further embodiment, four sides of the top of the hanging plate are fixedly connected with fourth supports, one end, away from the hanging plate, of each fourth support is hinged to a support rod through a rotating shaft, four fifth supports are fixedly connected to the surface of each connecting column, and one end, away from the fourth supports, of each support rod is hinged to the corresponding fifth support through a rotating shaft.

In a further embodiment, two clamping rings are fixedly sleeved on the surface of the telescopic rod, a first return spring is fixedly connected between the two clamping rings, and the first return spring is sleeved on the surface of the telescopic rod.

In a further embodiment, the opposite sides of the two clamping blocks are provided with T-shaped slots, and the T-shaped tracks are inserted into the T-shaped slots.

In a further embodiment, the inner walls of the left side and the right side of the sliding groove are fixedly connected with second return springs, and one ends, far away from the inner wall of the sliding groove, of the second return springs are fixedly connected with the sliding blocks.

(III) advantageous effects

The utility model provides a hoist that elevator track mounting used. The method has the following beneficial effects:

the lifting appliance for installing the elevator track is characterized in that the lifting board, the connecting columns, the sliding chutes, the sliding blocks, the first support, the connecting rods, the clamping blocks, the T-shaped track, the second support, the telescopic rods, the third support, the clamping rings, the first reset springs, the T-shaped slots and the second reset springs are arranged, the two connecting rods are opened towards two sides, the connecting rods are fixedly connected with the sliding blocks through the first support, the two connecting rods drive the two sliding blocks to move towards two sides after being opened towards two sides, so that the second reset springs are compressed, meanwhile, the connecting rods are hinged with the telescopic rods through the second support and the third support, the telescopic rods and the first reset springs are driven to extend after being opened towards two sides, then two ends of the T-shaped track are aligned with the T-shaped slots on the surfaces of the two clamping blocks, and the T-shaped track is fixed in the T-shaped slots through the elastic action of the first reset springs and, thereby reach the convenience and to the fixed effect of T type track, simultaneously through setting up fourth support, bracing piece and fifth support, increase the joint strength between spliced pole and the hanger plate.

Drawings

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

FIG. 2 is a side sectional view of the hanger plate of the present invention;

fig. 3 is a side view of the clamping block of the present invention.

[ description of reference ]

In the figure: 1 hanger plate, 2 spliced poles, 3 chutes, 4 sliders, 5 first supports, 6 connecting rods, 7 clamping blocks, 8T-shaped rails, 9 second supports, 10 telescopic rods, 11 third supports, 12 mounting holes, 13 fourth supports, 14 supporting rods, 15 fifth supports, 16 snap rings, 17 first return springs, 18T-shaped slots and 19 second return springs.

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. 1-3, the utility model provides a technical solution: a lifting appliance for mounting an elevator track comprises a lifting plate 1, wherein a connecting column 2 is fixedly connected to the middle of the top surface of the lifting plate 1, a mounting hole 12 is formed in one end, far away from the lifting plate 1, of the connecting column 2, the connecting column 2 is mounted with lifting equipment through the mounting hole 12, fourth supports 13 are fixedly connected to four sides of the top of the lifting plate 1, one end, far away from the lifting plate 1, of each fourth support 13 is hinged to a support rod 14 through a rotating shaft, four fifth supports 15 are fixedly connected to the surface of the connecting column 2, one end, far away from the fourth supports 13, of each support rod 14 is hinged to the corresponding fifth support 15 through the rotating shaft, the connecting strength between the connecting column 2 and the lifting plate 1 is increased through the arrangement of the fourth supports 13, the support rods 14 and the fifth supports 15, five sliding grooves 3 are formed in the bottom of the lifting plate 1, two opposite sliding blocks 4 are arranged inside, the inner walls of the left side and the right side of the sliding chute 3 are fixedly connected with second reset springs 19, one ends of the second reset springs 19 far away from the inner wall of the sliding chute 3 are fixedly connected with the sliding blocks 4, the bottoms of the two sliding blocks 4 are fixedly connected with first supports 5, one ends of the two first supports 5 far away from the sliding blocks 4 are hinged with connecting rods 6 through rotating shafts, the middle parts of the two connecting rods 6 are hinged through rotating shafts, one ends of the two connecting rods 6 far away from the first supports 5 are fixedly connected with clamping blocks 7, T-shaped tracks 8 are arranged between the two clamping blocks 7, T-shaped slots 18 are formed in the opposite sides of the two clamping blocks 7, the T-shaped tracks 8 are inserted into the T-shaped slots 18, the surface of the left connecting rod 6 at the bottom of the hanger plate 1 is fixedly connected with a second support 9, one end of the second support 9 far away from the left connecting rod 6 at the bottom of the, a first return spring 17 is fixedly connected between the two snap rings 16, the first return spring 17 is sleeved on the surface of the telescopic rod 10, a third support 11 is fixedly connected on the surface of the right connecting rod 6 at the bottom of the hanger plate 1, one end of the telescopic rod 10 far away from the second support 9 is hinged with the second support 9 through a rotating shaft, the two connecting rods 6 are opened towards two sides through the arrangement of the hanger plate 1, the connecting columns 2, the sliding chutes 3, the sliding blocks 4, the first support 5, the connecting rods 6, the clamping blocks 7, the T-shaped rails 8, the second support 9, the telescopic rod 10, the third support 11, the snap rings 16, the first return spring 17, the T-shaped slots 18 and the second return spring 19, and the connecting rods 6 are fixedly connected with the sliding blocks 4 through the first support 5, so that the two connecting rods 6 drive the two sliding blocks 4 to move towards two sides after being opened towards two sides, the second return spring 19 is compressed, and meanwhile, the connecting rods 6 are hinged with the telescopic, therefore, the two connecting rods 6 drive the telescopic rods 10 and the first return springs 17 to extend after being opened towards two sides, then the two ends of the T-shaped rail 8 are aligned with the T-shaped slots 18 on the surfaces of the two clamping blocks 7, and the T-shaped rail 8 is fixed in the T-shaped slots 18 through the elastic action of the first return springs 17 and the second return springs 19, so that the effect of fixing the T-shaped rail 8 is achieved conveniently.

The working principle is as follows: open two connecting rods 6 to both sides, because connecting rod 6 is through first support 5 and slider 4 fixed connection, consequently two connecting rods 6 drive two sliders 4 and remove to both sides after opening to both sides, thereby make the compression of second reset spring 19, connecting rod 6 is articulated with telescopic link 10 through second support 9 and third support 11 simultaneously, consequently two connecting rods 6 drive telescopic link 10 and first reset spring 17 after opening to both sides and extend, then align T type slot 18 on T type track 8's both ends and two clamp splice 7 surfaces, elastic action through first reset spring 17 and second reset spring 19, make T type track 8 fixed in T type slot 18, thereby reach the effect that conveniently fixes T type track 8

In conclusion, the lifting appliance for installing the elevator track has the advantages that the lifting board 1, the connecting column 2, the sliding chute 3, the sliding blocks 4, the first support 5, the connecting rods 6, the clamping blocks 7, the T-shaped track 8, the second support 9, the telescopic rods 10, the third support 11, the clamping rings 16, the first return springs 17, the T-shaped slots 18 and the second return springs 19 are arranged, the two connecting rods 6 are opened towards two sides, the connecting rods 6 are fixedly connected with the sliding blocks 4 through the first support 5, the two connecting rods 6 drive the two sliding blocks 4 to move towards two sides after being opened towards two sides, the second return springs 19 are compressed, meanwhile, the connecting rods 6 are hinged with the telescopic rods 10 through the second support 9 and the third support 11, the telescopic rods 10 and the first return springs 17 are driven to extend after the two connecting rods 6 are opened towards two sides, then two ends of the T-shaped track 8 are aligned with the T-shaped slots 18 on the surfaces of the two clamping blocks 7, through the elastic action of first reset spring 17 and second reset spring 19 for T type track 8 is fixed in T type slot 18, thereby reaches the effect that the convenience is fixed T type track 8, simultaneously through setting up fourth support 13, bracing piece 14 and fifth support 15, increases the joint strength between spliced pole 2 and hanger plate 1.

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 a reference structure" 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. A hoist of elevator track installation usefulness, includes hanger plate (1), its characterized in that: the middle part of the top surface of the hanger plate (1) is fixedly connected with a connecting column (2), the bottom of the hanger plate (1) is provided with five sliding grooves (3), the inside of each sliding groove (3) is provided with two opposite sliding blocks (4), the two sliding blocks (4) slide in the sliding grooves (3), the bottoms of the two sliding blocks (4) are fixedly connected with first supports (5), one ends, far away from the sliding blocks (4), of the two first supports (5) are hinged with connecting rods (6) through rotating shafts, the middle parts of the two connecting rods (6) are hinged through rotating shafts, one ends, far away from the first supports (5), of the two connecting rods (6) are fixedly connected with clamping blocks (7), a T-shaped track (8) is arranged between the two clamping blocks (7), and the surface of the left connecting rod (6) at the bottom of the hanger plate (1) is fixedly connected with a second support (9), one end of the second support (9), which is far away from the left connecting rod (6) at the bottom of the hanger plate (1), is hinged with a telescopic rod (10) through a rotating shaft, the surface of the right connecting rod (6) at the bottom of the hanger plate (1) is fixedly connected with a third support (11), and one end of the telescopic rod (10), which is far away from the second support (9), is hinged with the second support (9) through a rotating shaft.

2. A spreader for elevator track installation according to claim 1, wherein: and a mounting hole (12) is formed in one end, far away from the hanging plate (1), of the connecting column (2), and the connecting column (2) is mounted with the hanging equipment through the mounting hole (12).

3. A spreader for elevator track installation according to claim 1, wherein: the four sides of the top of the hanger plate (1) are fixedly connected with fourth supports (13), one end, away from the hanger plate (1), of each fourth support (13) is hinged to a support rod (14) through a rotating shaft, the surface of the connecting column (2) is fixedly connected with four fifth supports (15), and one end, away from the fourth supports (13), of each support rod (14) is hinged to the corresponding fifth support (15) through a rotating shaft.

4. A spreader for elevator track installation according to claim 1, wherein: the surface of the telescopic rod (10) is fixedly sleeved with two clamping rings (16), two first return springs (17) are fixedly connected between the clamping rings (16), and the first return springs (17) are sleeved on the surface of the telescopic rod (10).

5. A spreader for elevator track installation according to claim 1, wherein: t-shaped slots (18) are formed in the opposite sides of the two clamping blocks (7), and the T-shaped tracks (8) are inserted into the T-shaped slots (18).

6. A spreader for elevator track installation according to claim 1, wherein: the equal fixedly connected with second reset spring (19) of the left and right sides inner wall of spout (3), just one end and slider (4) fixed connection of spout (3) inner wall are kept away from in second reset spring (19).