Power tower pole base installation device

A technology for installing devices and foundations, applied in infrastructure engineering, excavation, construction, etc., can solve undisclosed problems and achieve the effect of ensuring stability and ensuring stability

Active Publication Date: 2018-12-25
国网河南省电力公司兰考县供电公司 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The invention has the advantages of reasonable path, short construction period, low investment and convenient operation and maintenance, which fills the blank of erecting poles and towers under the geological conditions of coal gangue areas, and provides a basis for erecting concrete poles and communication poles under geological conditions such as coal gangue, oil shale, and strong weathered rock in the future. , spanning frame, ring network cabinet, box transformer and even a new substation to provide technical support and lay a solid foundation; it only discloses a method of erecting the tower base, but it does not disclose how to fill the foundation if the foundation pit is excavated. seat, and how to pour and achieve a smooth mechanical excavation

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] An installation device for the base of a power tower pole, comprising a mobile trolley 1, a foundation pit excavation mechanism 4 arranged on the mobile trolley 1, a bearing bin 3 arranged on the mobile trolley, arranged on the mobile trolley and connected with The installation mechanism matched with the bearing bin 3, the balance mechanism arranged on the mobile trolley 1 and matched with the foundation pit excavation mechanism 4, the pouring mechanism arranged on the mobile trolley 1 and matched with the installation mechanism , and a control mechanism 15 arranged on the mobile trolley for controlling the foundation pit excavation mechanism, the installation mechanism, the balance mechanism and the pouring mechanism;

[0034] The foundation pit excavation mechanism 4 includes an excavation steering motor 41 arranged on the mobile trolley 1, a foundation pit telescopic arm 42 arranged on the output shaft of the excavation steering motor 41, and a telescopic arm 42 arran...

Embodiment 2

[0042] The difference from Embodiment 1 is that the balance mechanism includes a balance module arranged on each side of the mobile trolley 1 and a balance detection module 17 arranged in the middle of the mobile trolley 1;

[0043] The balance module includes a balance slide rail 18 arranged on the side of the mobile trolley, a balance screw 19 arranged on the side of the mobile trolley 1 and parallel to the balance slide rail 18, arranged on the balance wire The balance weight 20 on the bar 19 and matched with the balance slide rail 18, the balance bar 21 arranged on the balance weight 20, the counterweight bin 23 arranged at the end of the balance bar 21, and the balance bar 23 arranged on the balance bar 21. The water outlet pipe 35 at the lower end of the weight bin 23, the water inlet pipe 26 arranged on the top of the counterweight bin 23, the micro water pump 27 and the flow meter 28 arranged on the water outlet pipe 35 and the water inlet pipe 26 are arranged on the mo...

Embodiment 3

[0047] It differs from Embodiment 2 in that:

[0048] The auxiliary adjustment module 22 includes an inflatable chamber 221 arranged on the counterweight chamber 23, an inflatable bag 223 arranged on the inflatable chamber 221, arranged in the inflatable chamber 221 and matched with the inflatable bag 223 The pressure storage tank 224, the inflation solenoid valve 222 arranged on the pressure storage tank 224, the deflation solenoid valve 225 arranged on the side wall of the inflation chamber 221, and the cut-off electromagnetic valve arranged on the water outlet pipe 35 and the water inlet pipe 26 Valve 29.

[0049] The auxiliary adjustment module used in this embodiment is to ensure the stability of the structure, to avoid further adjustment when the counterweight bin cannot be adjusted during balance adjustment, and to reduce movement when passing through soft soil The pressure of the trolley on the ground makes it pass smoothly, avoiding the phenomenon that the vehicle ca...

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PUM

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Abstract

The invention provides a power tower pole base installation device, and relates to the technical field of tower pole erection equipment. The power tower pole base installation device comprises a moving trolley, a foundation pit excavation mechanism, a bearing bin, an installation mechanism, a balancing mechanism, a casting mechanism and a control mechanism, wherein the foundation pit excavation mechanism is arranged on the moving trolley, the bearing bin is arranged on the moving trolley, the installation mechanism is arranged on the moving trolley and is matched with the bearing bin, the balancing mechanism is arranged on the moving trolley and is matched with the foundation pit excavation mechanism, the casting mechanism is arranged on the moving trolley and is matched with the installation mechanism, and the control mechanism is arranged on the moving trolley and is used for controlling the foundation pit excavation mechanism, the installation mechanism, the balancing mechanism andthe casting mechanism. By the power tower pole base installation device, the number of constructors can be reduced, foundation pit excavation can be efficiently, stably, safely and rapidly performed,base casting can be achieved in a site, so that a tower pole base with a stable structure is obtained.

Description

technical field [0001] The invention relates to the technical field of tower rod erection equipment, in particular to a power tower rod base installation device. Background technique [0002] During the construction of power towers, the erection of the towers is often carried out first, and its quality often affects the stability of the later lines, and often the excavation is relatively difficult, requiring multiple workers to excavate, and Foundation filling, pouring and tamping are also required, requiring many processes for processing, and will be limited by the level and efficiency of operators, resulting in uneven efficiency and quality. [0003] The authorized announcement number is CN205907703U, which discloses a power tower rod foundation device for installing power tower rods, including a cylindrical pile body, one end of the pile body is set in the foundation soil, and the other end is connected to the power tower rod on the foundation , the pile body set in the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D27/42E02D17/02
CPCE02D17/02E02D27/42
Inventor 王洪林杜霞于疆秦夺孔鑫
Owner 国网河南省电力公司兰考县供电公司
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