CN216945790U

CN216945790U - Counterweight compensation chain frame

Info

Publication number: CN216945790U
Application number: CN202220768376.7U
Authority: CN
Inventors: 濮建忠; 孙红良; 沈庆松
Original assignee: Suzhou Fumeida Elevator Parts Co ltd
Current assignee: Suzhou Fumeida Elevator Parts Co ltd
Priority date: 2022-04-02
Filing date: 2022-04-02
Publication date: 2022-07-12
Anticipated expiration: 2032-04-02

Abstract

The utility model relates to a counterweight compensation chain frame which sequentially comprises a top beam and a compensation chain frame from top to bottom, wherein horizontal expansion frames are arranged on the left side and the right side of each horizontal base frame, a transfer block is arranged on the outer side of each horizontal expansion frame, a vertical base frame is arranged on each transfer block, a vertical expansion frame is arranged on each vertical base frame, a horizontal moving plate is arranged at the position, close to the top, of the inner side of the top beam, a pressing plate is arranged at the middle position of the bottom of each moving plate, and a contact pad is arranged at the bottom of each pressing plate. According to the counterweight compensation chain frame, the structural arrangement of the horizontal base frame, the horizontal telescopic frame, the vertical base frame and the vertical telescopic frame in the outer frame is adopted, so that the adjustability of the mounting mechanism of the weight is strong, and the applicability range is wide; through the structure setting of movable plate and clamp plate, the height-adjustable of movable plate just carries out centre gripping fastening operation to the pouring weight below through the clamp plate.

Description

Counterweight compensation chain frame

Technical Field

The utility model relates to the technical field of elevator accessories, in particular to a counterweight compensation chain frame.

Background

The economy of modern society is continuously developed, the urbanization level of China is continuously improved, and the high-rise buildings of cities are more and more. In many newly built landings elevators are already of standard configuration. The counterweight mechanism is used for balancing the weight of the elevator car, so that the dragging device can control the up-and-down movement of the elevator car through smaller power and tension. The installation of counterweight mechanism among the prior art is fixed knot structure setting usually, and the controllability is relatively poor, and the suitability scope is narrower.

In view of the above-mentioned drawbacks, the present designer is actively making research and innovation to create a counterweight compensation chain rack, so that the counterweight compensation chain rack has industrial value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model aims to provide a counterweight compensation chain frame.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a to heavy compensation chain frame, from last back timber and the compensation chain frame of down including in proper order, the left and right sides between back timber and the compensation chain frame all is provided with the frame, the intermediate position on the inboard compensation chain frame of frame is provided with horizontal bed frame, the left and right sides of horizontal bed frame all is provided with horizontal expansion bracket, horizontal expansion bracket's the outside is provided with the switching piece, be provided with vertical bed frame on the switching piece, be provided with vertical expansion bracket on the vertical bed frame, the inboard position that is close to the top of back timber is provided with the horizontally movable plate, the left and right sides of movable plate all is provided with the fixture block, along the even a plurality of hanging hole of having seted up of vertical direction on the frame, the fixture block joint is in the hanging hole, the bottom intermediate position of movable plate is provided with the clamp plate, the bottom of clamp plate is provided with the contact pad.

As a further improvement of the utility model, a horizontal handle is arranged in the middle of the top beam, the handle is connected with a moving plate below the horizontal handle through a connecting rod, a plurality of second elastic pieces are connected between the handle and the top beam, and a plurality of first elastic pieces are connected between the moving plate and the top beam.

As a further improvement of the utility model, the first elastic member and the second elastic member are both springs or spring columns.

As a further improvement of the utility model, a guide post is also connected between the moving plate and the top beam.

As a further improvement of the utility model, a plurality of first horizontal connecting holes are uniformly arranged on the horizontal base frame along the horizontal direction, a plurality of second horizontal connecting holes are uniformly arranged on the horizontal expansion bracket along the horizontal direction, and the first horizontal connecting holes and the second horizontal connecting holes are connected together through horizontal connecting pieces; the vertical base frame is evenly provided with a plurality of first vertical connecting holes along the vertical direction, the vertical expansion bracket is evenly provided with a plurality of second vertical connecting holes along the vertical direction, and the first vertical connecting holes and the second vertical connecting holes are connected together through vertical connecting pieces.

As a further improvement of the utility model, the first horizontal connecting hole, the second horizontal connecting hole, the first vertical connecting hole and the second vertical connecting hole are all pin holes, and the horizontal connecting piece and the vertical connecting piece are all bolts.

As a further improvement of the utility model, the first horizontal connecting hole, the second horizontal connecting hole, the first vertical connecting hole and the second vertical connecting hole are all threaded holes, and the horizontal connecting piece and the vertical connecting piece are both bolts.

As a further improvement of the utility model, the pressure plate is arranged at the bottom of the moving plate through a pressure plate connecting piece.

As a further improvement of the utility model, the outer side of the clamping block is provided with a slot, and the inserting block outside the outer frame is inserted into the slot.

By the scheme, the utility model at least has the following advantages:

according to the counterweight compensation chain frame, the structural arrangement of the horizontal base frame, the horizontal telescopic frame, the vertical base frame and the vertical telescopic frame in the outer frame is adopted, so that the adjustability of the mounting mechanism of the weight is strong, and the applicability range is wide; through the structure setting of movable plate and clamp plate, the height-adjustable of movable plate just carries out centre gripping fastening operation to the pouring weight below through the clamp plate.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical solutions of the present invention more clearly understood and to implement them in accordance with the contents of the description, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural diagram of a counterweight compensation chain frame according to the present invention.

In the drawings, the meanings of the reference numerals are as follows.

1 top beam 2 outer frame

3 compensation chain rack 4 horizontal base frame

5 first horizontal connecting hole 6 horizontal connecting piece

7 horizontal expansion bracket 8 second horizontal connecting hole

9 vertical pedestal of adapter block 10

11 first vertical connecting hole 12 vertical connecting piece

13 second vertical connecting hole 14 vertical telescopic frame

15 guide post 16 first elastic member

17 handle 18 connecting rod

19 second elastic member 20 press plate connecting piece

21 moving plate 22 hanging hole

23 fixture block and 24 insert block

25 pressure plate 26 contact pad

Detailed Description

The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.

In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without making any creative effort, shall fall within the protection scope of the present invention.

Examples

As shown in figure 1 of the drawings, in which,

the utility model provides a to heavy compensation chain frame, from last back timber 1 and the compensation chain frame 3 of down including in proper order, the left and right sides between back timber 1 and the compensation chain frame 3 all is provided with frame 2, the intermediate position on the 2 inboard compensation chain frame 3 of frame is provided with horizontal bed frame 4, the left and right sides of horizontal bed frame 4 all is provided with horizontal expansion bracket 7, the outside of horizontal expansion bracket 7 is provided with switching piece 9, be provided with vertical bed frame 10 on the switching piece 9, be provided with vertical expansion bracket 14 on the vertical bed frame 10, the position that the top timber 1 inboard is close to the top is provided with horizontally movable plate 21, the left and right sides of movable plate 21 all is provided with fixture block 23, a plurality of hanging hole 22 has been seted up along vertical direction is even on the frame 2, fixture block 23 joint is in hanging hole 22, the bottom intermediate position of movable plate 21 is provided with clamp plate 25, the bottom of clamp plate 25 is provided with contact pad 26, a plurality of compensation chain is installed to the bottom of compensation chain frame 3.

Preferably, a horizontal handle 17 is arranged at the middle position on the top beam 1, the handle 17 is connected with a lower moving plate 21 through a connecting rod 18, a plurality of second elastic elements 19 are connected between the handle 17 and the top beam 1, and a plurality of first elastic elements 16 are connected between the moving plate 21 and the top beam 1.

Preferably, the first elastic member 16 and the second elastic member 19 are both springs or spring posts.

Preferably, a guide post 15 is further connected between the moving plate 21 and the top beam 1.

Preferably, a plurality of first horizontal connecting holes 5 are uniformly formed in the horizontal base frame 4 along the horizontal direction, a plurality of second horizontal connecting holes 8 are uniformly formed in the horizontal expansion frame 7 along the horizontal direction, and the first horizontal connecting holes 5 and the second horizontal connecting holes 8 are connected together through horizontal connecting pieces 6; a plurality of first vertical connecting holes 11 are uniformly formed in the vertical pedestal 10 along the vertical direction, a plurality of second vertical connecting holes 13 are uniformly formed in the vertical expansion bracket 14 along the vertical direction, and the first vertical connecting holes 11 and the second vertical connecting holes 13 are connected together through vertical connecting pieces 12.

Preferably, the first horizontal connecting hole 5, the second horizontal connecting hole 8, the first vertical connecting hole 11 and the second vertical connecting hole 13 are all pin holes, and the horizontal connecting piece 6 and the vertical connecting piece 12 are all bolts.

Preferably, the first horizontal connecting hole 5, the second horizontal connecting hole 8, the first vertical connecting hole 11 and the second vertical connecting hole 13 are all threaded holes, and the horizontal connecting piece 6 and the vertical connecting piece 12 are all bolts.

Preferably, the pressing plate 25 is mounted on the bottom of the moving plate 21 by a pressing plate connector 20. Wherein the pressure plate connection member 20 may be a screw or a bolt, etc.

Preferably, the outer side of the latch 23 is provided with a slot, and the plug 24 at the outer side of the outer frame 2 is inserted into the slot.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly referring to the number of technical features being grined. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection: either mechanically or electrically: the terms may be directly connected or indirectly connected through an intermediate member, or may be a communication between two elements.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, it should be noted that, for those skilled in the art, many modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. The counterweight compensation chain frame is characterized by comprising a top beam (1) and a compensation chain frame (3) from top to bottom in sequence, wherein outer frames (2) are arranged on the left side and the right side between the top beam (1) and the compensation chain frame (3), a horizontal base frame (4) is arranged in the middle position of the compensation chain frame (3) on the inner side of the outer frame (2), horizontal expansion frames (7) are arranged on the left side and the right side of the horizontal base frame (4), a transfer block (9) is arranged on the outer side of the horizontal expansion frame (7), a vertical base frame (10) is arranged on the transfer block (9), a vertical expansion frame (14) is arranged on the vertical base frame (10), a horizontal moving plate (21) is arranged on the position, close to the top, of the inner side of the top beam (1), clamping blocks (23) are arranged on the left side and the right side of the moving plate (21), and a plurality of hanging holes (22) are uniformly formed in the outer frame (2) along the vertical direction, the fixture block (23) is clamped in the hanging hole (22), a pressing plate (25) is arranged in the middle of the bottom of the moving plate (21), and a contact pad (26) is arranged at the bottom of the pressing plate (25).

2. The counterweight compensation chain frame as claimed in claim 1, wherein a horizontal handle (17) is arranged at the middle position of the top beam (1), the handle (17) is connected with a lower moving plate (21) through a connecting rod (18), a plurality of second elastic members (19) are connected between the handle (17) and the top beam (1), and a plurality of first elastic members (16) are connected between the moving plate (21) and the top beam (1).

3. A counterweight compensating chain cage as claimed in claim 2, characterized in that the first (16) and the second (19) spring element are both springs or spring columns.

4. The counterweight compensation chain frame as claimed in claim 1, wherein a guide post (15) is further connected between the moving plate (21) and the top beam (1).

5. The counterweight compensation chain frame as claimed in claim 1, wherein a plurality of first horizontal connecting holes (5) are uniformly arranged on the horizontal base frame (4) along the horizontal direction, a plurality of second horizontal connecting holes (8) are uniformly arranged on the horizontal expansion frame (7) along the horizontal direction, and the first horizontal connecting holes (5) and the second horizontal connecting holes (8) are connected together through horizontal connecting pieces (6); the vertical telescopic frame is characterized in that a plurality of first vertical connecting holes (11) are uniformly formed in the vertical base frame (10) along the vertical direction, a plurality of second vertical connecting holes (13) are uniformly formed in the vertical telescopic frame (14) along the vertical direction, and the first vertical connecting holes (11) and the second vertical connecting holes (13) are connected together through vertical connecting pieces (12).

6. The counterweight compensation chain frame as claimed in claim 5, wherein the first horizontal connecting hole (5), the second horizontal connecting hole (8), the first vertical connecting hole (11) and the second vertical connecting hole (13) are all pin holes, and the horizontal connecting piece (6) and the vertical connecting piece (12) are all bolts.

7. The counterweight compensation chain frame as claimed in claim 5, characterized in that the first horizontal connecting hole (5), the second horizontal connecting hole (8), the first vertical connecting hole (11) and the second vertical connecting hole (13) are all threaded holes, and the horizontal connecting piece (6) and the vertical connecting piece (12) are all bolts.

8. A counterweight compensating chain frame as claimed in claim 1, characterized in that the pressure plate (25) is mounted on the bottom of the moving plate (21) by means of a pressure plate connection (20).

9. The counterweight compensation chain rack as claimed in claim 1, wherein the outside of the clamping block (23) is provided with a slot, and the inserting block (24) outside the outer frame (2) is inserted into the slot.