CN214935552U

CN214935552U - Linear track and attachment device thereof

Info

Publication number: CN214935552U
Application number: CN202120543529.3U
Authority: CN
Inventors: 梁富; 黄俊鸣; 谢学偿; 李世绍; 徐兵; 黄学毅; 胡雄健; 张展兵; 廖武信
Original assignee: Guangxi Construction Engineering Group Construction Machinery Manufacturing Co Ltd
Current assignee: Guangxi Construction Engineering Group Construction Machinery Manufacturing Co Ltd
Priority date: 2021-03-16
Filing date: 2021-03-16
Publication date: 2021-11-30
Anticipated expiration: 2031-03-16

Abstract

The utility model discloses a linear track and attachment device thereof, including linear track and attachment device, the linear track is formed by connecting a plurality of sections guide rail framves, and this guide rail frame includes that vertical linear pipeline and both ends of two parallels fix the foot bar on two vertical linear pipelines, attachment device is including adhering to support, mounting, attachment member, it is the T type setting of putting of side by two flat boards to adhere to the support, the attachment member is fixed on the side of adhering to the support, the mounting sets up in the below of adhering to the support, and whole attachment device passes through the attachment member to be fixed on the foot bar. The invention particularly provides a linear track attached to a tower body for a tower crane climbing assisting system and an attachment device thereof.

Description

Linear track and attachment device thereof

Technical Field

The utility model relates to a hoisting machinery technical field specifically belongs to a linear track and attachment device thereof.

Background

At present, a tower crane micro climbing assisting system is still in a concept popularization stage. At present, tower bodies of tower cranes on the market are mostly sheet type standard section tower bodies. The design of standard sections of tower bodies of tower cranes with different models is also different, and the specific expression is that the span of transverse web members is inconsistent and the span of the whole standard section is inconsistent. For a miniature climbing assisting system of a tower crane, the miniature climbing assisting system can realize stable and safe up-and-down linear motion only by being attached to a tower body. The rail attachment technology for supporting the guide rail frame to attach to different tower bodies to realize vertical linear motion is needed, and the problems of transverse dislocation and longitudinal dislocation existing when the guide rail frame is attached to one section of frame cross web member and a sheet type standard section cross web member are solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a linear track and attachment device thereof, the device help the climbing system to depend on the body of the tower and realize stable safe up-and-down linear motion for supporting the tower machine, realize its effective safe adhering to under different piece formula tower machine bodies of the tower, different standard festival spans. The invention particularly provides a linear track attached to a tower body for a tower crane climbing assisting system and an attachment device thereof.

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

the utility model provides a linear track and attachment device thereof, includes linear track and attachment device, the linear track is formed by connecting a plurality of sections guide rail framves, and this guide rail frame includes that vertical linear pipeline and both ends of two parallels fix the foot bar on two vertical linear pipelines, attachment device is including adhering to support, mounting, attachment member, it is the T type setting of putting of side by two flat boards to adhere to the support, the attachment member is fixed on the side of adhering to the support, the mounting sets up in the below of adhering to the support, and whole attachment device passes through the attachment member to be fixed on the foot bar.

Furthermore, the pedal rods are perpendicular to the vertical linear pipelines, and the vertical linear pipelines of different guide rail frames are connected through tenons.

Furthermore, a plurality of transverse pedal rods are arranged between every two vertical linear pipelines, and an attachment device is fixedly arranged on each two pedal rods on the linear track.

Further, adhere to the support and include horizontal plate and vertical board, wherein the horizontal plate vertical fixation is in the centre of vertical board, be equipped with a plurality of slot holes on the vertical board, half that is greater than guide rail frame foot bar interval of this slot hole, the span that the slot hole formed when adhering to the positive and negative upset of support and adhering to is greater than guide rail frame foot bar interval.

Furthermore, the attaching support is provided with a plurality of fixing holes on the fixing surface of the transverse web member, the fixing holes are long holes with certain center distance, and the transverse dislocation of the guide rail frame generated when the guide rail frame is attached between one section of frame or sheet type standard section can be adjusted.

Furthermore, the attachment part is a clamping part with a U-shaped clamping groove, and the clamping part is clamped on the pedal rod.

Further, the fixed part is provided with a V-shaped clamping groove.

To sum up, because the utility model adopts the above technical scheme, the utility model discloses following technological effect has:

a plurality of guide rail frames are assembled to form climbing-assisting linear rails, and tenons are arranged between the guide rails to fix the guide rails so as to prevent transverse dislocation and falling off.

The attaching support and the positioning piece can be assembled and fixed on the sheet type standard knot transverse web member to form an attaching device together with the attaching piece. The attachment device attaches the rail bracket to the attachment support through the attachment member. The attachment support is provided with a plurality of long hole grooves, and the attachment piece can be adjusted in height up and down along the long hole grooves. But the positive and negative upset then adheres to when adhering to the support installation, and the span is greater than the span of guide rail foot rest after the positive and negative upset to no matter what position height is in to the horizontal web member of assurance piece formula standard festival, the guide rail frame foot rest that is nearest can both be adhered to by attachment means, and solve the horizontal dislocation, the vertical dislocation problem that the guide rail frame exists when tower machine horizontal web member adheres to.

Drawings

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

FIG. 2 is a schematic overall side view of the present invention;

fig. 3 is a schematic structural view of the linear guide rail of the present invention;

fig. 4 is a schematic structural view of the attachment device of the present invention;

in the drawing, a linear rail 1, a rail bracket 11, a pipeline 111, a pedal rod 112, a tenon 113, an attaching device 2, an attaching support 21, a fixing piece 22, an attaching piece 23, a horizontal plate 24 and a vertical plate 25.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail below with reference to the accompanying drawings and by referring to preferred embodiments. It should be understood, however, that the numerous specific details set forth in the specification are merely set forth to provide a thorough understanding of one or more aspects of the present invention, which may be practiced without these specific details.

Example 1

As shown in fig. 1 to 4, a linear rail and an attachment device thereof, wherein a plurality of guide rail frames 11 are combined to form a linear rail 1, two vertical linear pipelines 111 are arranged in the guide rail frames 11, the pipelines 111 are connected through a plurality of foot bars 112, the distance between the foot bars 112 is uniform and is smaller than the span of the attachment support 21 after the front and the back are turned, and tenons 113 are arranged between the guide rail frames 11 and the guide rail frames 11 for connection and fixation, thereby forming a continuous linear rail 1; and a plurality of transverse pedal rods are arranged between every two vertical linear pipelines, and an attachment device is fixedly arranged on each linear track every two pedal rods.

The attaching support 21, the fixing piece 22 and the attaching piece 23 are combined to form the attaching device 2, and the guide rail frame 11 is attached to the cross web member of the tower crane plate type standard knot.

The device of the embodiment is a linear track of a tower crane climbing assisting system and an attachment device thereof, and the linear track 1 is formed by combining a plurality of guide rail brackets 11. The rail bracket 11 is jointed and fixed with the rail bracket 11 through a tenon 113, thereby forming a continuous linear rail 1.

The attachment device 2 is formed by combining an attachment support 21 with a fixing piece 22 and an attachment piece 23, the attachment support 21 is arranged in a T shape with two flat plates placed on the side, the attachment piece 23 is fixed on the side surface of the attachment support 21, the fixing piece 22 is arranged below the attachment support 21, and the whole attachment device is fixed on the pedal rod through the attachment piece. The attaching support 21 comprises a horizontal plate 24 and a vertical plate 25, wherein the horizontal plate 24 is vertically fixed in the middle of the vertical plate 25, the vertical plate 25 is provided with a plurality of long holes, the long holes are larger than a half of the distance between the pedal rods of the guide rail frame, and the long holes are larger than the distance between the pedal rods of the guide rail frame when the attaching support is turned upside down and attached.

The attachment support 21 is provided with a plurality of long holes on the attachment surface, the length of each long hole is more than half of the distance between the pedal rods 21 of the guide rail frame, the span formed by the long holes when the attachment support is overturned forwards and backwards for attachment needs to be more than the distance between the pedal rods 112 of the guide rail frame 11, and the attachment piece is fixed on the long holes through bolts, so that the whole attachment device is fixed on the linear guide rail. The longitudinal dislocation of the guide rail bracket 11 attached to one section of bracket and the sheet type standard section can be adjusted, so that the effect of dislocation attachment is achieved.

The attaching support 21 is provided with a plurality of fixing holes on the fixing surface of the transverse web member, the fixing holes are long holes with certain center distance, and the transverse dislocation of the guide rail frame 11 generated when the one-section frame is attached to the sheet type standard section can be adjusted, so that the effect of dislocation attachment is achieved.

The fixing piece 22 is provided with a V-shaped clamping groove and can be attached to a transverse web member of the tower crane and fix the attachment support 21 on the transverse web member; the attachment member 23 has a U-shaped retaining groove for engaging the foot bar 112 of the rail frame 11 and securing the foot bar 112 to the attachment bracket 21.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a linear track and adhesion apparatus thereof, includes linear track and adhesion apparatus, its characterized in that: the line type track is formed by connecting a plurality of guide rail framves, and this guide rail frame includes that vertical line type pipeline and both ends of two parallels fix the foot bar on two vertical line type pipelines, attachment means is including adhering to support, mounting, attachment member, it is the T type setting of putting on one side by two flat boards to adhere to the support, the attachment member is fixed on the side of adhering to the support, the mounting sets up in the below of adhering to the support, and whole attachment means passes through the attachment member to be fixed on the foot bar.

2. A linear rail and its attaching device as defined in claim 1, wherein: the pedal rods are perpendicular to the vertical linear pipelines, and the vertical linear pipelines of different guide rail frames are connected through tenons.

3. A linear rail and its attaching device as defined in claim 2, wherein: and a plurality of transverse pedal rods are arranged between every two vertical linear pipelines, and an attachment device is fixedly arranged on each linear track every two pedal rods.

4. A linear rail and its attaching device as defined in claim 1, wherein: the attached support comprises a horizontal plate and a vertical plate, wherein the horizontal plate is vertically fixed in the middle of the vertical plate, a plurality of long holes are formed in the vertical plate, the long holes are larger than a half of the distance between the pedal rods of the guide rail frame, and the long holes are larger than the distance between the pedal rods of the guide rail frame when the attached support is turned over positively and negatively.

5. The linear rail and its attaching device as claimed in claim 4, wherein: the attaching support is provided with a plurality of fixing holes on the fixing surface of the transverse web member, the fixing holes are long holes with certain center distance, and the transverse dislocation generated when the guide rail frame is attached between one section of frame or a sheet type standard section can be adjusted.

6. A linear rail and its attaching device as defined in claim 1, wherein: the attachment is a clamping piece with a U-shaped clamping groove, and the clamping piece is clamped on the pedal rod.

7. A linear rail and its attaching device as defined in claim 1, wherein: the fixing piece is provided with a V-shaped clamping groove.