CN217010779U

CN217010779U - Portable many triangle-shaped structure support disappears and lacks device

Info

Publication number: CN217010779U
Application number: CN202123127163.0U
Authority: CN
Inventors: 吴亚星; 王晴; 孙玉泰; 祁有军; 蔡喜; 艾洛桑尖措; 杨占林; 赵得来; 杨有超
Original assignee: Qinghai Yellow River New Energy Maintenance Co ltd
Current assignee: Qinghai Yellow River New Energy Maintenance Co ltd
Priority date: 2021-12-13
Filing date: 2021-12-13
Publication date: 2022-07-19
Anticipated expiration: 2031-12-13

Abstract

The utility model relates to the technical field of supporting tools, in particular to a structural design of a support, and discloses a portable multi-triangular-structure support defect eliminating device which comprises a bottom plate and a plurality of inclined supporting rods arranged on the bottom plate, wherein the other ends of the inclined supporting rods are fixedly connected with a connecting disc, the inclined supporting rods are uniformly distributed along the circumferential direction of the connecting disc, a plurality of vertical supporting rods are uniformly distributed along the circumferential direction of the lower side of the connecting disc, the bottom ends of the vertical supporting rods are fixed with a stress disc, and transverse pulling is arranged between the vertical supporting rods and the inclined supporting rods. The utility model provides a portable multi-triangular-structure bracket defect eliminating device which is simple in structure, stable, reliable and convenient to use.

Description

Portable many triangle-shaped structure support disappears and lacks device

Technical Field

The utility model relates to the technical field of supporting tools, in particular to a structural design of a support.

Background

In recent years, the form of photovoltaic power generation has been developed from a fixed type to a tracking type, and the tracking of a linkage shaft is changed to single-point driving. However, a large-scale grid-connected photovoltaic power station tracking system is mostly built in a desertification area (8400 tracking supports can be installed if a 200MW photovoltaic power station adopts a mainstream single-point driving technology), and due to factors such as the running environment, wind resistance, installation process, product quality and material type selection of the tracking system, the flat single-shaft tracking support has high failure rate and large maintenance workload.

When the support breaks down, due to the fact that no proper fixed support tool exists, a lifted vehicle cannot reach the site easily and the like, the defect eliminating work can be solved only by manpower, the chain block is used for fixing the support, the components on the support are detached, the main beam is fixed or lifted to the position meeting the defect eliminating condition in a mode of combining force of a jack and multiple persons, high personal and equipment safety risks exist, 8 hours are needed for replacing one speed reducer, 2 hours are needed for adjusting one inclined bearing seat, the defect eliminating efficiency is low, and the maintenance cost of a tracking system is high.

SUMMERY OF THE UTILITY MODEL

The utility model provides a portable multi-triangular-structure bracket defect eliminating device which is simple in structure, stable, reliable and convenient to use. In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a portable many triangle structure support lacks device that disappears, includes the bottom plate, sets up a plurality of bearing diagonal poles on the bottom plate, and the other end and the connection disc fixed connection of bearing diagonal pole, bearing diagonal pole set up along connecting disc circumference equipartition, and the connection disc downside is provided with a plurality of perpendicular bracing pieces along its circumference equipartition, and perpendicular bracing piece bottom is fixed with the atress dish, is provided with between perpendicular bracing piece and the bearing diagonal pole and violently draws.

Further, still include the support connecting piece, the support connecting piece is U type connecting plate, the baseplane and the connection disc fixed connection of support connecting piece, be provided with the round pin shaft hole on the vertical face of support connecting piece, the bearing diagonal pole sets up in the U type inslot side of support connecting piece through round pin axle and support connecting piece fixed connection, and the vertical bracing piece sets up in the U type groove outside of support connecting piece through round pin axle and support connecting piece fixed connection.

Furthermore, the cross section of the vertical supporting rod is L-shaped.

Furthermore, the front end of the transverse pull rod is fixedly connected with the inclined support rod through a pin shaft, the rear end of the transverse pull rod is fixed on the stress disc, and the two sides of the transverse pull rod are respectively fixed with the vertical support rods.

Furthermore, the cross section of the transverse pull is of a U-shaped structure.

Furthermore, a fixed flange plate is arranged on the push rod, the main body of the push rod penetrates through the central hole of the connecting disc, and the fixed flange plate is matched and fixed with the connecting disc.

Further, still including increasing a section of thick bamboo, the upper and lower both ends that increase a section of thick bamboo all are provided with the ring flange, its lower extreme ring flange and connecting disc fixed connection, and the upper end ring flange plays the fixed effect that increases electric putter with the fixed flange dish fixed connection who sets up on electric putter.

Furthermore, the electric push rod is arranged on the bottom plate before being controlled.

Further, in practical use, the electric push rod can be replaced by other jacking mechanisms, such as a jack and the like.

The utility model provides a support defect eliminating tool which is simple in structure, convenient and quick to install and debug, stable and reliable, convenient to install, provided with a stable structure with a plurality of triangular structures, convenient and stable to connect a push rod and a base, and provided with a height increasing cylinder, so that the normal use of the tool can be ensured in various terrains and different heights.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a partial structure diagram of a connection disc according to an embodiment of the present invention.

Fig. 3 is a partial structural diagram of a force-bearing plate according to an embodiment of the present invention.

Detailed Description

The technical solution of the present invention is further explained with reference to the accompanying drawings.

The utility model provides a portable many triangle structure support lacks device that disappears, includes bottom plate 1, sets up a plurality of bearing diagonal poles 3 on bottom plate 1, and bearing diagonal pole 3's the other end and connecting disc 7 fixed connection, bearing diagonal pole 3 sets up along connecting disc 7 circumference equipartitions, and connecting disc 7 downside is provided with a plurality of perpendicular bracing pieces 6 along its circumference equipartition, and 6 bottoms of perpendicular bracing piece are fixed with atress dish 4, are provided with between perpendicular bracing piece 6 and the bearing diagonal pole 3 and violently draw 5. Still include supporting connection spare 9, supporting connection spare 9 is U type connecting plate, supporting connection spare 9's basal plane and connecting disc 7 fixed connection, be provided with the round pin shaft hole on supporting connection spare 9's the vertical face, the bearing diagonal pole 3 sets up in the U type inslot side of supporting connection spare 9 through round pin axle and supporting connection spare 9 fixed connection, and perpendicular bracing piece 6 sets up in the U type groove outside of supporting connection spare 9 through round pin axle and supporting connection spare 9 fixed connection.

The cross section of the vertical support rod 6 is L-shaped.

The front end of the transverse pull 5 is fixedly connected with the inclined support rod 3 through a pin shaft, the rear end of the transverse pull is fixed on the stress disc 4, and the two sides of the transverse pull are respectively fixed with the vertical support rods 6.

The cross section of the transverse pull 5 is of a U-shaped structure.

The push rod is provided with a fixed flange, the main body of the push rod penetrates through the central hole of the connecting disc 7, and the fixed flange is matched and fixed with the connecting disc 7.

Still including increasing a section of thick bamboo, it all is provided with the ring flange to increase the upper and lower both ends of a section of thick bamboo, its lower extreme ring flange and connection disc fixed connection, upper end ring flange and the fixed flange dish fixed connection who sets up on electric putter play the fixed effect that increases electric putter. The electric push rod is arranged on the bottom plate 1 before control. In practical use, the electric push rod can be replaced by other jacking mechanisms, such as a jack and the like. The bottom plate 1 is also provided with a bottom plate reinforcing rib 2. The utility model has simple structure, convenient and stable use, and specific use scenes comprise: the girder bearing is changed, and the change step is: 1. slightly leveling the ground, and horizontally placing the bracket defect eliminating tool on the ground; 2. removing the bearing baffle; 3. controlling the push rod to rise, and lifting the main beam until the bearing is not stressed; 4. taking out the damaged bearing and replacing the damaged bearing with a new bearing; 5. the remote controller controls the push rod to descend stably. The speed reducer is replaced, and the replacing steps are as follows: 1. two assemblies at two sides of the speed reducer are disassembled; 2. Disassembling a speed reducer bolt; 3. jacking up the defect eliminating tools at two sides of the main shaft connecting piece; 4. removing the main shaft connecting piece; 5. replacing the speed reducer; 6. sequentially installing connecting pieces, and fixing the speed reducer and the components; 7. and (4) finishing. The main shaft connecting piece is replaced, and the replacing steps are as follows: 1. jacking up the defect eliminating tools at two sides of the main shaft connecting piece; 2. disassembling the damaged main shaft connecting piece; 3. And replacing the new connecting piece and fixing the connecting piece by using a bolt. The technical scheme provided by the utility model has the advantages of simple structure, convenience and rapidness in installation and debugging, stability, reliability and convenience in installation, stable structures with a plurality of triangular structures, convenience and stability in connection of the push rod and the base, and capability of ensuring normal use of the tool in various terrains and different heights due to the heightening barrel.

Claims

1. The utility model provides a portable many triangle structure support lacks device that disappears which characterized in that: including the bottom plate, set up a plurality of bearing diagonal poles on the bottom plate, the other end and the connection disc fixed connection of bearing diagonal pole, the bearing diagonal pole sets up along connecting disc circumference equipartition, and the connection disc downside is provided with a plurality of perpendicular bracing pieces along its circumference equipartition, and perpendicular bracing piece bottom is fixed with the atress dish, is provided with between perpendicular bracing piece and the bearing diagonal pole and violently draws.

2. A portable multi-triangulation framework defect-removing apparatus as defined in claim 1 wherein: the supporting and connecting device is characterized by further comprising a supporting and connecting piece, the supporting and connecting piece is a U-shaped connecting plate, the bottom plane of the supporting and connecting piece is fixedly connected with the connecting disc, a pin shaft hole is formed in the vertical face of the supporting and connecting piece, the inclined supporting rod is arranged on the inner side of the U-shaped groove of the supporting and connecting piece and fixedly connected with the supporting and connecting piece through a pin shaft, and the vertical supporting rod is arranged on the outer side of the U-shaped groove of the supporting and connecting piece and fixedly connected with the supporting and connecting piece through a pin shaft.

3. The portable multi-tripod support elimination apparatus of claim 1, wherein: the cross section of the vertical supporting rod is L-shaped.

4. A portable multi-triangulation framework defect-removing apparatus as defined in claim 1 wherein: the front end of the transverse pull is fixedly connected with the inclined supporting rod through a pin shaft, the rear end of the transverse pull is fixed on the stress disc, and the two sides of the transverse pull are respectively fixed with the vertical supporting rods.

5. The portable multi-tripod support elimination apparatus of claim 1, wherein: the cross section of the transverse pull is of a U-shaped structure.

6. The portable multi-tripod support elimination apparatus of claim 1, wherein: the push rod is provided with a fixed flange plate, the main body of the push rod penetrates through the central hole of the connecting disc, and the fixed flange plate is matched and fixed with the connecting disc.

7. A portable multi-triangulation framework defect-removing apparatus as defined in claim 1 wherein: still including increasing a section of thick bamboo, it all is provided with the ring flange to increase the upper and lower both ends of a section of thick bamboo, its lower extreme ring flange and connection disc fixed connection, upper end ring flange and the fixed flange dish fixed connection who sets up on electric putter play the fixed effect that increases electric putter.

8. The portable multi-tripod support elimination apparatus of claim 1, wherein: the electric push rod is arranged on the bottom plate before being controlled.