CN215287583U - Guide rail bracket installed in elevator shaft - Google Patents

Abstract

The utility model provides a guide rail bracket installed in an elevator shaft, which relates to the technical field of elevators and aims to solve the problems that the prior rail bracket is inconvenient to maintain under the condition of maintenance and is easy to cause danger when in use, and comprises a main body, an auxiliary part, a rotating part and a moving part; the main body is of a rectangular structure; the auxiliary piece is arranged inside the limiting column; the rotating piece is arranged in the main body; the moving member is installed inside the main part, and the moving member is supplementary ladder to the pivot is installed to the moving member bottom. The bevel gear at the bottom is rotated by rotating the rotating shaft, so that the bevel gear driving the rotating part rotates, threads are arranged on the periphery of the rotating part, the threads inside the sliding block and the threads on the periphery of the rotating part are meshed with each other to move, the bottom of the moving part is driven to move when the sliding block moves, and then the moving part can be contracted or pulled out, so that the maintenance is facilitated.

Description

Guide rail bracket installed in elevator shaft

Technical Field

The utility model belongs to the technical field of the elevator, more specifically say, in particular to install rail brackets in elevator well.

Background

The elevator car travels up and down within the elevator hoistway, essentially along elevator guide rails mounted within the hoistway.

For example, application No.: CN201220219925.1 relates to a guide rail bracket installed in an elevator shaft, which includes two left and right straight retaining strips with the same structure and vertically fixed on an inner wall of the elevator shaft, the outer ends of the left and right straight retaining strips are connected by a crosspiece strip, and a pressure guide plate for connecting an elevator guide rail is vertically fixed between the left and right straight retaining strips by an adjusting gasket; at least two external pressure guide plates which are vertically and uniformly distributed are also fixed on the outer side edge of the transverse blocking strip through adjusting gaskets.

Based on discovery among the prior art, current track support is not convenient for maintain under the condition of carrying out the maintenance when using, arouses danger easily, and current track support when using, when the elevator is in operation, produces the negative pressure easily and leads to appearing the noise, influences the healthy of user.

In view of the above, the present invention provides a rail bracket installed in an elevator shaft, which is improved in view of the conventional structure and defects, so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides an install rail brackets in elevator well to solve current track support when using, be not convenient for maintain under the condition of carrying out the maintenance, arouse danger easily, and current track support when using, when the elevator is when moving, produce the negative pressure easily and lead to appearing the noise, influence the healthy problem of user.

The utility model discloses install rail brackets's in the elevator well purpose and efficiency, reached by following specific technological means:

a guide rail bracket installed in an elevator shaft comprises a main body, an auxiliary part, a rotating part and a moving part; the main body is of a rectangular structure, a rectangular hole is formed in the main body, and an elevator is installed in the rectangular hole; the auxiliary piece is arranged inside the limiting column, the auxiliary piece is of a rectangular structure, and a rotating shaft is arranged inside the auxiliary piece; a replaceable sound absorption plate is arranged in the auxiliary part; the auxiliary piece is provided with a box door through a rotating shaft, sound absorption holes are uniformly arranged in the box door, and a clamping groove is formed in the front side of the box door; the rotating piece is arranged in the main body, is of a cylindrical structure, and is provided with threads on the periphery; a bevel gear is arranged at the front end of the rotating piece; the moving member is installed inside the main part, and the moving member is supplementary ladder to the pivot is installed to the moving member bottom.

Furthermore, the main body comprises a limiting column and an inner cavity, the limiting column is arranged on two sides in the main body, and the limiting column is of a T-shaped structure; an inner cavity is formed in the limiting column, and the inner cavity is of a rectangular structure.

Furthermore, the auxiliary piece comprises a limiting groove and a limiting block, the limiting groove is formed in the auxiliary piece and is of a cylindrical structure, and a spring is arranged in the limiting groove; the limiting groove is internally inserted with a limiting block through a spring, the limiting block is of a cylindrical structure with a convex middle part, and the right end of the limiting block is inserted into a clamping groove at the left end of the box door.

Further, the rotating member comprises a rotating shaft, the front end of the rotating member is provided with the rotating shaft, the rotating shaft is of a cylindrical structure, and the rotating shaft is inserted into the main body; the bottom of the rotating shaft is provided with a bevel gear, and the bevel gear at the bottom of the rotating shaft is meshed with the bevel gear at the front end of the rotating piece.

Furthermore, the moving part comprises a sliding block, the bottom of the moving part is provided with the sliding block, and the sliding block is of a rectangular structure; the top of the sliding block is provided with a clamping groove with an arc-shaped structure, and the bottom of the moving piece is inserted into the clamping groove; round holes are formed in the sliding blocks, threads are arranged in the round holes, and rotating pieces are inserted into the round holes.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. in the device, the moving part is arranged in the main body, when the track is maintained, the rotating shaft is rotated to enable the conical gear at the bottom to rotate so as to drive the conical gear of the rotating part to rotate, the thread is arranged on the periphery of the rotating part, so that the thread inside the sliding block and the thread on the periphery of the rotating part are meshed with each other to move when the rotating part rotates, the bottom of the moving part is driven to move when the sliding block moves, and the moving part can be retracted or pulled out, so that the maintenance is facilitated;

2. in this device, the auxiliary member has been set up, the auxiliary member is installed inside spacing post, and the auxiliary member is the rectangle structure, when the elevator operation, the noise that the negative pressure produced can influence user's health, make the stopper move to the left side through the pulling stopper, and then spacing inslot portion's spring shrink, thereby pull out the stopper from the left draw-in groove of chamber door, thereby overturn the chamber door, and then place the abatvoix or change, thereby be convenient for can absorb the noise when the elevator uses, thereby protect user of service's health.

Drawings

Fig. 1 is a schematic view of the structure of the present invention.

Fig. 2 is a schematic sectional view of the front view of the present invention.

Fig. 3 is a schematic diagram of the structure of the limit post of the present invention.

Fig. 4 is a schematic view of the internal structure of the auxiliary member of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a main body; 101. a limiting column; 102. an inner cavity; 2. an auxiliary member; 201. a limiting groove; 202. a limiting block; 3. a rotating member; 301. a rotating shaft; 4. a moving member; 401. a slide block.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 4:

the utility model provides a guide rail bracket installed in an elevator shaft, which comprises a main body 1, an auxiliary part 2, a rotating part 3 and a moving part 4; the main body 1 is of a rectangular structure, a rectangular hole is formed in the main body 1, and an elevator is installed in the rectangular hole; the auxiliary part 2 is arranged inside the limiting column 101, the auxiliary part 2 is of a rectangular structure, and a rotating shaft is arranged inside the auxiliary part 2; a replaceable sound absorption plate is arranged in the auxiliary part 2; the auxiliary part 2 is provided with a box door through a rotating shaft, sound absorption holes are uniformly arranged in the box door, and a clamping groove is formed in the front side of the box door; the rotating piece 3 is arranged in the main body 1, the rotating piece 3 is of a cylindrical structure, and the periphery of the rotating piece 3 is provided with threads; the front end of the rotating piece 3 is provided with a bevel gear; the moving piece 4 is arranged in the main body 1, the moving piece 4 is an auxiliary ladder, and the bottom of the moving piece 4 is provided with a rotating shaft; the main body 1 comprises a limiting column 101 and an inner cavity 102, the limiting column 101 is mounted on two sides inside the main body 1, and the limiting column 101 is of a T-shaped structure; an inner cavity 102 is formed in the limiting column 101, the inner cavity 102 is of a rectangular structure, the limiting column 101 is used for assisting the elevator to slide, and the inner cavity 102 is used for placing the auxiliary part 2; the auxiliary part 2 comprises a limiting groove 201 and a limiting block 202, the limiting groove 201 is formed in the auxiliary part 2, the limiting groove 201 is of a cylindrical structure, and a spring is arranged in the limiting groove 201; a limiting block 202 is inserted into the limiting groove 201 through a spring, the limiting block 202 is of a cylindrical structure with a convex middle part, the right end of the limiting block 202 is inserted into a clamping groove at the left end of the box door, the limiting groove 201 is used for limiting the limiting block 202, and the limiting block 202 is used for limiting the box door; wherein, the rotating member 3 comprises a rotating shaft 301, the rotating shaft 301 is installed at the front end of the rotating member 3, the rotating shaft 301 is a cylindrical structure, and the rotating shaft 301 is inserted into the main body 1; a bevel gear is mounted at the bottom of the rotating shaft 301, the bevel gear at the bottom of the rotating shaft 301 is meshed with the bevel gear at the front end of the rotating member 3, and the rotating shaft 301 is used for assisting in rotating the rotating member 3; the moving member 4 comprises a sliding block 401, the sliding block 401 is installed at the bottom of the moving member 4, and the sliding block 401 is of a rectangular structure; the top of the sliding block 401 is provided with a clamping groove with an arc-shaped structure, and the bottom of the moving piece 4 is inserted into the clamping groove and is provided with a rotating shaft; the inside round hole of having seted up of slider 401, and the round hole is inside to be equipped with the screw thread to the round hole is inside to be inserted rotating member 3, and slider 401 is used for carrying out supplementary removal to moving member 4.

The specific use mode and function of the embodiment are as follows:

in the utility model, when the maintenance of the track is carried out, the conical gear at the bottom is rotated by rotating the rotating shaft 301, and then the conical gear of the rotating part 3 is driven to rotate, because the periphery of the rotating part 3 is provided with the screw thread, the screw thread inside the sliding block 401 is meshed with the screw thread at the periphery of the rotating part 3 to move when the rotation is carried out, and then the sliding block 401 drives the bottom of the moving part 4 to move when the sliding block 401 moves, and further the moving part 4 can be contracted or pulled out, thereby the maintenance is convenient, when the elevator runs, the noise generated by the negative pressure can influence the body of a user, the limiting block 202 is driven to move towards the left side by pulling the limiting block 202, and then the spring inside the limiting groove 201 is contracted, thereby the limiting block 202 is pulled out from the clamping groove at the left side of the box door, and then the sound-absorbing plate is placed or replaced, the spring in the limiting groove 201 can elastically reset the limiting block 202, and the right end of the limiting block 202 is inserted into the clamping groove in the left side of the box door, so that the elevator can absorb noise when in use, and the body of a user is protected.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims (5)

1. The utility model provides an install rail brackets in elevator well which characterized in that: comprises a main body (1), an auxiliary part (2), a rotating part (3) and a moving part (4); the main body (1) is of a rectangular structure, a rectangular hole is formed in the main body (1), and an elevator is installed in the rectangular hole; the auxiliary piece (2) is arranged inside the limiting column (101), the auxiliary piece (2) is of a rectangular structure, and a rotating shaft is arranged inside the auxiliary piece (2); a replaceable sound absorption plate is arranged in the auxiliary part (2); the auxiliary piece (2) is provided with a box door through a rotating shaft, sound absorption holes are uniformly arranged in the box door, and a clamping groove is formed in the front side of the box door; the rotating piece (3) is arranged in the main body (1), the rotating piece (3) is of a cylindrical structure, and threads are arranged on the periphery of the rotating piece (3); the front end of the rotating piece (3) is provided with a bevel gear; the moving piece (4) is installed inside the main body (1), the moving piece (4) is an auxiliary ladder, and a rotating shaft is installed at the bottom of the moving piece (4).

2. The guide rail bracket mounted in an elevator hoistway according to claim 1, wherein: the main body (1) comprises a limiting column (101) and an inner cavity (102), the limiting column (101) is mounted on two sides inside the main body (1), and the limiting column (101) is of a T-shaped structure; an inner cavity (102) is formed in the limiting column (101), and the inner cavity (102) is of a rectangular structure.

3. The guide rail bracket mounted in an elevator hoistway according to claim 1, wherein: the auxiliary piece (2) comprises a limiting groove (201) and a limiting block (202), the limiting groove (201) is formed in the auxiliary piece (2), the limiting groove (201) is of a cylindrical structure, and a spring is arranged in the limiting groove (201); the limiting groove (201) is internally inserted with a limiting block (202) through a spring, the limiting block (202) is of a cylindrical structure with a convex middle part, and the right end of the limiting block (202) is inserted into a clamping groove at the left end of the box door.

4. The guide rail bracket mounted in an elevator hoistway according to claim 1, wherein: the rotating piece (3) comprises a rotating shaft (301), the rotating shaft (301) is installed at the front end of the rotating piece (3), the rotating shaft (301) is of a cylindrical structure, and the rotating shaft (301) is inserted into the main body (1); the bottom of the rotating shaft (301) is provided with a bevel gear, and the bevel gear at the bottom of the rotating shaft (301) is meshed with the bevel gear at the front end of the rotating piece (3).

5. The guide rail bracket mounted in an elevator hoistway according to claim 1, wherein: the moving piece (4) comprises a sliding block (401), the sliding block (401) is installed at the bottom of the moving piece (4), and the sliding block (401) is of a rectangular structure; the top of the sliding block (401) is provided with a clamping groove with an arc-shaped structure, and the bottom of the moving piece (4) inserted into the clamping groove is provided with a rotating shaft; a round hole is formed in the sliding block (401), threads are arranged in the round hole, and a rotating piece (3) is inserted into the round hole.

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