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External locking turnout adjustable connecting assembly

A technology for connecting components and turnouts, which is applied to mechanical equipment for manipulating turnouts or line breakers, railway car body parts, railway signals, etc., and can solve problems such as increased maintenance costs of turnouts, heavy labor, and single functions

Inactive Publication Date: 2020-12-22
XIAN CHANGDA RAILWAY EQUIP SCI & TECH DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the current external locking turnout connection assembly can only connect the left connecting rod and the right connecting rod, and has a single function. When the gauge between the two tracks to be changed is changed due to loose parts and deformation Gauge correction can be realized by adjusting and adding the left connecting rod, right connecting rod and many other components at the junction of the two tracks to be changed. This work is arduous and labor-intensive, which increases the maintenance cost of the turnout

Method used

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  • External locking turnout adjustable connecting assembly
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  • External locking turnout adjustable connecting assembly

Examples

Experimental program
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Effect test

Embodiment 1

[0034] An embodiment of the present invention provides an adjustable connection assembly for an external lock turnout, which can be applied to the field of rail transportation. Refer to figure 1 , 2 , 3, and 4, it can be used for the left connecting rod (1) and the right connecting rod (2) in the track system, and can include: the middle connecting rod (3), the first splint (4), and the clutch device (5) , fixing device (6) and adjusting device (7).

[0035] The clutch device (5) is used to control the fixation and separation between the middle connecting rod (3) and the left connecting rod (1), and is also used to connect the first splint (4) to the The left connecting rod (1) is fixed.

[0036] Here, the way of fixing and separating the middle connecting rod (3) and the left connecting rod (1) is not limited. The fixing method can be any one or a combination of several methods such as compression fixing, rivet fixing, bolt fixing, etc., as long as the connection between t...

Embodiment 2

[0051] On the basis of Embodiment 1, the embodiment of the present invention provides an adjustable connection assembly for an external lock switch, which can be applied to the field of rail transportation. Refer to figure 1 , 2 , 3, and 4 shown in the implementation manner, such as Figure 5 , 6 , 7 and 8, it can be used for the left connecting rod (1) and the right connecting rod (2) in the track system, which can include: the middle connecting rod (3), the first splint (4), the clutch device (5) , fixing device (6) and adjusting device (7);

[0052] The clutch device (5) is used to control the fixation and separation between the middle connecting rod (3) and the left connecting rod (1), and is also used to connect the first splint (4) to the The left connecting rod (1) is fixed.

[0053] The fixing device (6) is used to fix the middle connecting rod (3) and the right connecting rod (2).

[0054] The adjusting device (7) connects the middle connecting rod (3) with the f...

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Abstract

The embodiment of the invention provides an external locking turnout adjustable connecting assembly. The external locking turnout adjustable connecting assembly can be used for adjusting the displacement between a left connecting rod and a right connecting rod, and when the gauge between two to-be-changed rails is changed due to looseness and deformation of parts, other numerous parts at the jointof the left connecting rod, the right connecting rod and the two to-be-changed rails do not need to be adjusted and added, therefore, the rail gauge between the rails connected with the two connecting rods can be adjusted, rail gauge correction is achieved, and the maintenance cost of a turnout is saved. The external locking turnout adjustable connecting assembly is used for the left connecting rod and the right connecting rod in a rail system and specifically comprises a middle connecting rod, a first clamping plate, a clutch device, a fixing device and an adjusting device. The external locking turnout adjustable connecting assembly is applicable to the field of rail transportation.

Description

Technical field: [0001] The invention relates to the field of rail transportation, in particular to an adjustable connection assembly for an external lock switch. Background technique: [0002] Turnout is the key link to realize lane change in rail transportation. In the turnout section of rail transportation, the connecting rod can generally be driven by a switch machine, so as to drive the track to be changed to move, and finally realize the lane change of the track. In a track system, if there are more than two tracks to be changed that need to move at the same time, for the convenience of maintenance and installation, the turnout section of the track system will have at least two connecting rods, the left connecting rod and the right connecting rod. The root connecting rods are respectively connected with a track to be changed. In order to ensure the simultaneous movement of the two rails to be changed, the connection between the left connecting rod and the right connec...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B61L5/02
CPCB61L5/02
Inventor 张振坤石立祥孟大鹏
Owner XIAN CHANGDA RAILWAY EQUIP SCI & TECH DEV