CN211034840U

CN211034840U - Traction machine base for traction type building construction elevator

Info

Publication number: CN211034840U
Application number: CN201921427173.6U
Authority: CN
Inventors: 张夏
Original assignee: Glarie Elevator Co ltd
Current assignee: Suzhou kelairui Intelligent Equipment Co.,Ltd.
Priority date: 2019-08-30
Filing date: 2019-08-30
Publication date: 2020-07-17
Anticipated expiration: 2029-08-30

Abstract

The utility model discloses a tow frame for towing formula building construction elevator. The traction machine base comprises a frame body which is formed by splicing a plurality of beam bodies and is used for bearing a traction machine, wherein the traction machine and a winding wheel set are arranged on the frame body; the lifter changes the dragging medium direction of the tractor through the top beam and the winding wheel set and can pull the cage to move up and down. The utility model provides a traction machine frame for towing building construction elevator can stably bear the weight of the hauler to install relevant wheelset, can stretch out to the top smoothly when making the hauler be located the below and act as go-between, stimulate the cage with wire winding wheelset etc. of cooperation top.

Description

Traction machine base for traction type building construction elevator

Technical Field

The utility model relates to an elevator field, in particular to a tow frame for towing formula building construction elevator.

Background

In a lifting device such as an elevator, a car, a cage, or the like is generally lifted and lowered by using an elevator, and a hoisting machine for lifting and lowering may be installed above the device or may be installed at another place, for example, below the device and guided by using a winding wheel set provided above the device, so as to achieve an effect of traction lifting and lowering. In which the traction machine can be mounted on the top sill when it is located above, and when it is placed below, a special stand is generally provided for carrying the traction machine and the associated wheel set.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a traction frame for traction type building construction elevator.

According to one aspect of the utility model, the traction machine base for the traction type building construction elevator is provided, which comprises a frame body which is formed by splicing a plurality of beam bodies and is used for bearing the traction machine, wherein the traction machine and a winding wheel group are arranged on the frame body; the lifter changes the dragging medium direction of the tractor through the top beam and the winding wheel set and can pull the cage to move up and down.

The utility model provides a traction machine frame for towing building construction elevator can stably bear the weight of the hauler to install relevant wheelset, can stretch out to the top smoothly when making the hauler be located the below and act as go-between, stimulate the cage with wire winding wheelset etc. of cooperation top.

In some embodiments, a pair of two horizontal first beams is arranged on the upper side surface of the frame body, a pair of two horizontal second beams is arranged on the lower side surface of the frame body, wherein a vertical first bracket is arranged above each first beam, and a vertical second bracket is connected to the outer side of each second beam. Therefore, the main structure installed on the frame body is arranged, and the frame body, the support and the cross beam jointly form the traction machine base.

In some embodiments, the second cross member, the first bracket and the second bracket are each provided with a plurality of mounting holes arranged side by side, and both ends of the axle of each reel of the reel set are respectively mounted in the mounting holes through mounting pieces. Thus, a mounting and fixing mode of each reel of the winding wheel set is provided.

In some embodiments, the spool ends of each reel of the set of reels are fixed to the second cross member, the first bracket, and/or the second bracket. Thus, another way of mounting and fixing each reel is provided.

In some embodiments, the top portions of the two second brackets are connected to the bottom portions of the two first cross members, respectively. From this, through being connected second support and first crossbeam, can improve the steadiness of frame structure.

In some embodiments, the reel mounted on the first bracket is not located on the same vertical line as the reel mounted on the second bracket. Thus, the positional relationship of the reels is set, and the reels and the windings on the reels do not interfere with each other.

In some embodiments, two of the first brackets are connected to the frame body by two oblique angle steels. From this, through using the angle steel to be connected first crossbeam and framework, can improve the steadiness of frame.

In some embodiments, a vertical support frame is attached to the bottom of the second support. From this, the support frame can support the second support from the bottom to guarantee its stability.

Drawings

Fig. 1 is a schematic structural diagram of a traction machine base mounting traction machine for a traction type building construction elevator according to an embodiment of the present invention;

fig. 2 is a first schematic structural view of a traction machine base for the traction type construction elevator shown in fig. 1;

fig. 3 is a second schematic structural diagram of the traction machine base for the traction type construction elevator shown in fig. 1.

In the figure: the frame comprises a frame body 1, a tractor 2, a first cross beam 3, a second cross beam 4, a first support 5, a second support 6, an installation hole 7, a reel 8, an installation piece 9, a beam body 10, angle steel 11 and a support frame 12.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Fig. 1 schematically shows a traction machine base mounting traction machine structure for a traction type construction elevator according to an embodiment of the present invention, fig. 2 shows the traction machine base mounting traction machine structure for a traction type construction elevator in fig. 1, and fig. 3 shows another angle structure of the traction machine base for a traction type construction elevator in fig. 1. As shown in fig. 1-3, the frame mainly includes a frame body 1, and the frame body 1 is a substantially square frame formed by splicing a plurality of beam bodies 10. The beams 10 are generally made of channel steel, wherein the smooth surface of each beam 10, especially the vertically arranged beams 10, is generally directed towards the inside of the frame 1.

A pair of two horizontal first beams 3 are provided at the side of the upper portion of the frame 1, and a pair of two horizontal second beams 4 are provided at the lower portion of the frame 1, a vertical first bracket 5 is provided above each first beam 3, a vertical second bracket 6 is connected to the outer side of each second beam 4, and each beam and bracket are preferably made of channel steel. When the traction machine 2 and the winding wheel set are arranged on the traction machine base, the traction machine 2 is arranged right above the frame body 1, and each winding wheel 8 of the winding wheel set is arranged between each pair of cross beams and the bracket.

The two first beams 3 are short in length and are both fixedly attached to the outer side surface of one horizontal beam 10 at the upper portion of the frame 1, and the outer side surface on which the beam 10 is provided may be a smooth surface in order to facilitate the fixation of the first beams 3. Two first brackets 5 are respectively installed above the ends of the two first beams 3. Preferably, the two first brackets 5 are also connected to the beam 10 by two oblique angle steels 11, respectively, and the presence of the angle steels 11 makes the structure of the machine base more stable.

The two second cross beams 4 are long, one end of each second cross beam extends into the frame body 1 and is fixed with the vertical beam body 10, and the other end of each second cross beam extends out of the frame body 1 and is positioned right below the two second cross beams 4. Two second brackets 6 are respectively mounted on the outer sides of the two second beams 4, wherein the second brackets 6 are not located on the same vertical line as the first brackets 5, but located on the outer side of the first brackets 5, i.e. farther away from the frame body 1 than the first brackets 5.

The middle part of the second bracket 6 is fixedly connected with the tail end of the second beam 4, so that the upper section of the second bracket 6 is positioned above the second beam 4, and the lower section is positioned below the second beam 4. Preferably, the tops of the two second supports 6 are respectively connected with the bottoms of the two first beams 3, so that the stability of the base structure can be further improved, the bottoms of the two second supports 6 can also be connected with vertical support frames 12, and the support frames 12 can support the second supports 6, so that the bearing capacity of each support is ensured.

When each reel 8 of the reel group is mounted between each pair of the cross members and the brackets, the reel group generally includes three reels 8, and is mounted on two first brackets 5, two portions of the second cross member 4 extending into the housing 1, and two second brackets 6, respectively. Wherein, because the second bracket 6 is positioned outside the first bracket 5, the reel 8 mounted thereon is also positioned outside the reel 8 on the first bracket 5, therefore, the first bracket 5 does not influence the pull-off of the reel 8 on the second bracket 6.

In order to facilitate the installation of the reel set, a plurality of mounting holes 7 may be provided side by side on the outer side of the first bracket 5, the upper side of the second cross member 4, and the outer side of the second bracket 6, and both ends of the axle of each reel 8 of the reel set may be mounted in each mounting hole 7 by a mounting member 9, respectively. Among them, the mounting member 9 is generally of a bent structure that surrounds the outside of the hub of the reel 8, and whose end can be inserted into the mounting hole 7 and fixedly mounted.

Preferably, both ends of the axle of each reel 8 of the reel group may be directly fixed to the first bracket 5, the second cross member 4, and the second bracket 6 by welding or the like.

After the traction machine 2 and the winding wheel set are stably installed on the traction machine base, the traction machine 2 is arranged to drive the winding wheel set to rotate, each winding wheel 8 stretches out a vertical upward stay wire, the stay wire can rotate downwards along the winding wheel set installed on the top beam when passing through the top beam arranged above the suspension cage, and is connected to the top end of the suspension cage, so that the traction medium direction of the traction machine 2 can be changed through the top beam and the winding wheel set, and the suspension cage is pulled to move vertically.

What has been described above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.

Claims

1. The utility model provides a traction machine seat for dragging formula building construction elevator which characterized in that: the frame comprises a frame body (1) which is formed by splicing a plurality of beam bodies (10) and is used for bearing a traction machine (2), wherein the traction machine (2) and a winding wheel set are arranged on the frame body (1); the lifter changes the dragging medium direction of the tractor (2) through the top beam and the winding wheel set, and can pull the cage to move up and down.

2. The traction machine base for the traction type construction elevator according to claim 1, wherein: the frame comprises a frame body (1), and is characterized in that a pair of two horizontal first cross beams (3) are arranged on the side face of the upper portion of the frame body (1), a pair of two horizontal second cross beams (4) are arranged on the lower portion of the frame body, vertical first supports (5) are arranged above the first cross beams (3), and vertical second supports (6) are connected to the outer sides of the second cross beams (4).

3. The traction machine base for the traction type construction elevator according to claim 2, wherein: the second cross beam (4), the first support (5) and the second support (6) are provided with a plurality of mounting holes (7) side by side, and two ends of a wheel shaft of each reel (8) of the winding wheel set are mounted in the mounting holes (7) through mounting pieces (9).

4. The traction machine base for the traction type construction elevator according to claim 2, wherein: the two ends of the axle of each reel (8) of the winding wheel set are fixed on the second cross beam (4), the first bracket (5) and/or the second bracket (6).

5. The traction machine base for the traction type construction elevator according to claim 2, wherein: the tops of the two second supports (6) are respectively connected with the bottoms of the two first cross beams (3).

6. The traction machine base for the traction type construction elevator according to claim 2, wherein: the reels (8) mounted on the first bracket (5) and the reels (8) mounted on the second bracket (6) are not located on the same vertical line.

7. The traction machine base for the traction type construction elevator according to claim 2, wherein: the two first supports (5) are connected with the frame body (1) through two inclined angle steels (11) respectively.

8. The traction machine base for the traction type construction elevator according to claim 2, wherein: the bottom of the second bracket (6) is connected with a vertical supporting frame (12).