Assembly platform for web pipes of steel pipe tower

Abstract

The utility model discloses a steel tube tower web tube assembling platform, and belongs to the field of steel tube towers. Comprising an assembly table; the annular groove is formed in the assembling table, and meshing teeth are arranged on the side wall of the annular groove in the circumferential direction; the number of the sliding plates is two, and the sliding plates are arranged in the annular groove in a sliding mode. The placing frame is arranged on the sliding plate and is used for placing a steel pipe; the fixing assembly is arranged on the placing frame and used for fixing the steel pipe; the adjusting assembly is used for adjusting the assembling angle of the steel pipe; the adjusting assembly comprises an adjusting motor fixedly connected to the sliding plate, a measuring piece located on the assembling table and used for detecting the angle, and a gear fixed to the output end of the adjusting motor and meshed with the meshing teeth. The web pipe assembling platform for the steel pipe tower has the beneficial effect that multi-angle assembling can be conducted.

Description

Technical Field

[0001] The present application relates to the field of steel tube towers, and in particular, to a steel tube tower belly tube assembly platform. Background Art

[0002] The main parts of the steel tube tower are made of steel tubes, and other parts are made of steel tubes or steel sections. It is a supporting structure for overhead transmission lines to support conductors and lightning conductors. The conductors meet the distance requirements to the ground and objects, and can withstand the loads of the conductors, lightning conductors and themselves and external loads. The belly tube of the steel tube tower is assembled on the assembly platform, but the steel tube tower also needs to have steel tubes assembled at a certain angle. The existing assembly platform can usually only assemble two steel tubes coaxially, but the steel tube tower assembly process can only require belly tubes assembled at a certain angle.

[0003] The structure of the product can refer to the steel pipe tower belly tube assembly platform disclosed in Chinese patent document publication number: CN216966874U, the platform, the left side of the platform is fixedly connected with a support frame, the support frame is rotatably connected with a rotating frame, the left side of the rotating frame is installed with a gear a, the rotating frame is installed with an electric push rod b, the inner side of the electric push rod b is installed with a clamping frame b, the platform is slidably connected with a slide b, the top of the slide b is installed with a hydraulic cylinder, the top of the hydraulic cylinder is installed with a bracket, the slide b is located on the left side of the slide a, the right side of the platform is fixedly connected with a vertical plate, the vertical plate is installed with a cylinder a, the cylinder a is installed with a moving frame, the gear a is meshingly connected with a gear b, and the gear b is installed at the top of the rotating shaft.

[0004] In the above structure, only coaxial steel pipes can be assembled, and multi-angle assembly cannot be performed, resulting in inconvenience in use.

[0005] Therefore, a steel tube tower belly tube assembly platform capable of multi-angle assembly is needed. Utility Model Content

[0006] The content of this application is used to introduce concepts in a brief form, which will be described in detail in the detailed implementation section below. The content of this application is not intended to identify the key features or essential features of the technical solution claimed for protection, nor is it intended to limit the scope of the technical solution claimed for protection.

[0007] In order to solve the technical problems mentioned in the above background technology part, some embodiments of the present application provide a steel pipe tower belly pipe assembly platform, including: an assembly table; an annular groove, which is opened on the assembly table, and meshing teeth are circumferentially arranged on the side wall of the annular groove; two sliding plates are provided, which are slidably arranged in the annular groove; a placement rack, which is arranged on the sliding plate and is used to place the steel pipe; a fixing component, which is arranged on the placement rack and is used to fix the steel pipe; an adjustment component, which is used to adjust the assembly angle of the steel pipe; the adjustment component includes: an adjustment motor fixedly connected to the sliding plate and a measuring part located on the assembly table for detecting the angle, a gear fixed at the output end of the adjustment motor, and the gear meshes with the meshing teeth.

[0008] Furthermore, the measuring part includes a lifting platform arranged at the center position of the assembly table and two measuring rods rotating on the lifting platform, a mounting column is rotatably arranged on the lifting platform, two rotating sleeves are sleeved on the mounting column, a measuring rod is fixedly connected to the rotating sleeve, one end of the measuring rod is rotatably connected to a connecting block, two sliding rulers are slidably arranged on the connecting block and pass through the connecting block, and angle scale lines are arranged on the lifting platform.

[0009] Furthermore, length scale lines are arranged on the two sliding rulers, and a limit bolt is threadedly connected on the connecting block.

[0010] Furthermore, a slide groove is provided on the sliding plate, the placement rack is slidably arranged in the slide groove, a driving motor is fixedly connected to the sliding plate, a screw rod inserted into the placement rack is fixedly connected to the output end of the driving motor, and the screw rod is threadedly connected to the placement rack.

[0011] Furthermore, a lifting groove is provided on the placement frame, a lifting frame is arranged in the lifting groove, a lifting wheel is rotatably connected in the lifting frame, a lifting cylinder is arranged in the lifting groove, and one end of the piston rod of the lifting cylinder is fixedly connected to the lifting frame.

[0012] Furthermore, the fixing assembly includes: two fixing rings arranged on the placement frame, and the upper side walls of the fixing rings are threadedly connected with positioning bolts arranged opposite to each other.

[0013] Furthermore, the fixing ring includes two semi-ring parts hinged to each other, and the positioning bolts are arranged on the two semi-ring parts.

[0014] Furthermore, an electric push rod for supporting the lifting platform is arranged on the assembly table.

[0015] The beneficial effect of the present application is that it provides a steel tube tower belly tube assembly platform that can be assembled at multiple angles. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings constituting a part of this application are used to provide a further understanding of this application, so that other features, purposes and advantages of this application become more obvious. The illustrative embodiment drawings and their descriptions of this application are used to explain this application and do not constitute an improper limitation on this application.

[0017] In addition, throughout the drawings, the same or similar reference numerals represent the same or similar elements. It should be understood that the drawings are schematic and that the components and elements are not necessarily drawn to scale.

[0018] In the attached picture:

[0019] Figure 1 is an overall schematic diagram according to an embodiment of the present application;

[0020] Figure 2 yes Figure 1 A schematic cross-sectional view of the embodiment;

[0021] Figure 3 yes Figure 1 A structural diagram of a fixing ring in the embodiment;

[0022] Figure 4 yes Figure 1 The lifting platform in the described embodiment is a structural diagram.

[0023] Reference numerals:

[0024] 100. Assembly table; 101. Annular groove; 102. Sliding plate; 103. Placement rack; 104. Adjustment assembly; 105. Meshing teeth; 106. Adjustment motor; 107. Gear; 108. Lifting platform; 109. Electric push rod; 110. Measuring rod; 111. Connecting block; 112. Sliding ruler; 113. Angle scale line; 114. Length scale line; 115. Limit bolt; 116. Slide groove; 117. Driving motor; 118. Screw rod; 119. Lifting groove; 120. Lifting rack; 121. Lifting wheel; 122. Lifting cylinder; 123. Fixing ring; 124. Positioning bolt; 125. Semi-ring portion; 126. Connecting hole; 127 Mounting column; 128. Rotating sleeve. DETAILED DESCRIPTION

[0025] Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although certain embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be construed as being limited to the embodiments set forth herein. On the contrary, these embodiments are provided to provide a more thorough and complete understanding of the present disclosure. It should be understood that the drawings and embodiments of the present disclosure are only for exemplary purposes and are not intended to limit the scope of protection of the present disclosure.

[0026] It should also be noted that, for ease of description, only the parts related to the invention are shown in the drawings. In the absence of conflict, the embodiments and features in the embodiments of the present disclosure can be combined with each other.

[0027] It should be noted that the concepts such as "first" and "second" mentioned in the present disclosure are only used to distinguish different devices, modules or units, and are not used to limit the order or interdependence of the functions performed by these devices, modules or units.

[0028] It should be noted that the modifications of "one" and "plurality" mentioned in the present disclosure are illustrative rather than restrictive, and those skilled in the art should understand that unless otherwise clearly indicated in the context, it should be understood as "one or more".

[0029] The present disclosure will be described in detail below with reference to the accompanying drawings and in conjunction with embodiments.

[0030] Reference Figure 1-4 The steel pipe tower belly pipe assembly platform includes: an assembly platform 100, an annular groove 101, a sliding plate 102, a placement rack 103, and an adjustment component 104. The assembly platform 100 is a circular structure. The annular groove 101 is opened on the assembly platform 100. The inner wall of the annular groove 101 is circumferentially provided with meshing teeth 105. The sliding plate 102 is provided with two sliding arrangements in the annular groove 101. The placement rack 103 is arranged on the sliding plate 102 for placing steel pipes. An adjustment motor 106 is fixedly connected to the sliding plate 102. A gear 107 is fixed to the output end of the adjustment motor 106. The gear 107 meshes with the meshing teeth 105. The sliding plate 102 moves along the annular groove 101 through the rotation of the gear 107. A lifting platform 108 is provided at the center of the assembly table 100. An electric push rod 109 is fixedly provided on the assembly table 100. One end of the electric push rod 109 is fixedly connected to the lifting platform 108 so that the lifting platform 108 can move up and down. A mounting column 127 is rotatably provided on the lifting platform 108. Two rotating sleeves 128 are sleeved on the mounting column 127. A measuring rod 110 is fixedly connected to the rotating sleeve 128. An angle scale line 113 is provided on the lifting platform 108. One end of the measuring rod 110 is rotatably connected to a connecting block 111. Two sliding scales 112 that penetrate the connecting block are slidably provided on the connecting block 111. The two sliding scales 112 are arranged in parallel. The two sliding scales 112 are provided with length scale lines 114. A limiting bolt 115 is threadedly connected to the connecting block 111. One end of the limiting bolt 115 abuts against the sliding scale 112 to position the sliding scale 112.

[0031] A slide groove 116 is provided on the sliding plate 102, and the placement rack 103 is slidably set in the slide groove 116. A driving motor 117 is fixedly connected to the sliding plate 102. The output end of the driving motor 117 is fixedly connected to a screw 118 inserted into the placement rack 103, and the screw 118 is threadedly connected to the placement rack 103.

[0032] A lifting groove 119 is provided on the placement frame 103, a lifting frame 120 is slidably arranged in the lifting groove 119, two lifting wheels 121 are rotatably connected to the lifting frame 120, the axis of the lifting wheel 121 is parallel to the axis of the steel pipe, a lifting cylinder 122 is provided in the lifting groove 119, one end of the piston rod of the lifting cylinder 122 is fixedly connected to the lifting frame 120. To drive the lifting frame 120 to move, two fixing rings 123 are fixedly arranged on the placement frame 103, and at least four positioning bolts 124 arranged opposite to each other are threadedly connected on the upper side wall of the fixing ring 123.

[0033] The fixing ring 123 includes two semi-ring parts 125 hinged to each other at one end, and a connecting hole 126 is provided at the other end of the semi-ring part 125. The positioning bolts 124 are circumferentially arranged on the two semi-ring parts 125 and penetrate the semi-ring parts 125. The two semi-ring parts 125 are assembled by passing the bolts through the connecting holes 126 and installing the nuts.

[0034] Working or installation process: Place the steel pipe between the two semi-ring parts 125, start the adjustment motor 106 to output power, thereby driving the gear 107 to set, so that the sliding plate 102 slides along the annular groove 101, adjust the angle between the two steel pipes, and drive the lifting frame 120 to move upward through the lifting cylinder 122 to hold the steel pipe. At this time, move the lifting platform 108 to the height of the axis of the two steel pipes, and the steel pipe can be rotated under the action of the lifting wheel 121. By inserting one end of the measuring rod 110 into the steel pipe, the two sliding rulers 112 are respectively against the upper and lower sides of the inner wall of the steel pipe, and the angle between the two steel pipes is adjusted by reading the angle scale on the lifting platform 108. The sliding ruler 112 is positioned by the limit bolt 115, and the scales of the two sliding rulers 112 are read respectively to obtain the height difference between the axis of the steel pipe and the axis of the measuring rod 110. By detecting whether the height friction between the two steel pipes and the measuring rod 110 is consistent, it is detected whether the axes of the two steel pipes are at the same height, and the height of the steel pipe is adjusted by starting the lifting cylinder 122. Then, the steel pipe is positioned by the positioning bolt 124. When assembling, the drive motor 117 is started to output power, thereby driving the screw 118 to rotate, so that the placement frame 103 moves to bring one end of the steel pipe close to each other for assembly. When the assembly is completed, the fixing ring 123 is opened to facilitate the removal of the steel pipe.

[0035] The above descriptions are only some preferred embodiments of the present disclosure and an explanation of the technical principles used. Those skilled in the art should understand that the scope of the invention involved in the embodiments of the present disclosure is not limited to the technical solutions formed by a specific combination of the above-mentioned technical features, but should also cover other technical solutions formed by any combination of the above-mentioned technical features or their equivalent features without departing from the above-mentioned inventive concept. For example, the above-mentioned features are replaced with the technical features with similar functions disclosed in the embodiments of the present disclosure (but not limited to) and the technical solutions formed.

Claims

1. Steel pipe tower belly pipe assembly platform, characterized by: include: Assembly table; An annular groove is provided on the assembly table, and meshing teeth are circumferentially arranged on the side wall of the annular groove; Two sliding plates are provided and slidably arranged in the annular groove; A placing rack, arranged on the sliding plate, for placing steel pipes; A fixing assembly, arranged on the placement rack, for fixing the steel pipe; An adjustment component is used to adjust the assembly angle of the steel pipe; The adjustment assembly includes: an adjustment motor fixedly connected to the sliding plate and a measuring piece located on the assembly table for detecting angles, a gear fixed at the output end of the adjustment motor, and the gear meshes with the meshing teeth.

2. The steel tube tower belly tube assembly platform according to claim 1, characterized in that: The measuring part includes a lifting platform arranged at the center position of the assembly table and two measuring rods rotating on the lifting platform, a mounting column is rotatably arranged on the lifting platform, two rotating sleeves are sleeved on the mounting column, a measuring rod is fixedly connected to the rotating sleeve, one end of the measuring rod is rotatably connected to a connecting block, two sliding rulers penetrating the connecting block are slidably arranged on the connecting block, and angle scale lines are arranged on the lifting platform.

3. The steel tube tower belly tube assembly platform according to claim 2, characterized in that: The two sliding rulers are provided with length scale lines, and the connecting block is threadedly connected with a limiting bolt.

4. The steel tube tower belly tube assembly platform according to claim 1, characterized in that: The sliding plate is provided with a sliding groove, the placement rack is slidably arranged in the sliding groove, the sliding plate is fixedly connected with a driving motor, the output end of the driving motor is fixedly connected with a screw rod inserted into the placement rack, and the screw rod is threadedly connected to the placement rack.

5. The steel tube tower belly tube assembly platform according to claim 1, characterized in that: The placing frame is provided with a lifting groove, a lifting frame is arranged in the lifting groove, a lifting wheel is rotatably connected in the lifting frame, a lifting cylinder is arranged in the lifting groove, and one end of the piston rod of the lifting cylinder is fixedly connected to the lifting frame.

6. The steel tube tower belly tube assembly platform according to claim 1, characterized in that: The fixing assembly comprises: two fixing rings arranged on the placing frame, and positioning bolts arranged opposite to each other are threadedly connected on the upper side walls of the fixing rings.

7. The steel tube tower belly tube assembly platform according to claim 6, characterized in that: The fixing ring comprises two semi-ring parts hinged to each other, and the positioning bolts are arranged on the two semi-ring parts.

8. The steel tube tower belly tube assembly platform according to claim 2, characterized in that: The assembly table is provided with an electric push rod for supporting the lifting platform.

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