Anti-seismic bracket early warning system and early warning pull rod

A technology of early warning system and anti-vibration support, which is applied to pipeline supports, alarms, instruments, etc., to achieve the effects of less consumables, lower production costs, and simple adjustment methods

Pending Publication Date: 2019-10-29
HENAN AUSPIC TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the defects and problems still existing in the existing anti-seismic support, the present invention provides a kind of anti-seismic support with a shock-absorbing effect and a damping effect of the early-warning rod, by installing corresponding sensors in the early-warning rod to achieve real-time monitoring of the pressure of the anti-seismic support Early warning system for changing or shifting border conditions and issuing warnings

Method used

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  • Anti-seismic bracket early warning system and early warning pull rod
  • Anti-seismic bracket early warning system and early warning pull rod
  • Anti-seismic bracket early warning system and early warning pull rod

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Embodiment 1: The anti-seismic support is formed by setting a multi-directional traction support on the existing pipeline hanger, and at the same time, the multi-directional traction rods are respectively designed to have axial adjustment function and elastic self-adjustment function, further in such as figure 1 A pressure sensor is added to the end of the strong spring 911 in the shown tie rod to collect the pressure change or displacement change of the key parts of the anti-seismic support, and set the threshold value of the change range, and an alarm will be issued after the threshold value is exceeded, so as to realize the early warning function of the anti-seismic support.

[0032] Such as figure 1 As shown, the traction ends located at both ends of the support beam 1 are combined spheres respectively, and the two ends of the support beam 1 are respectively installed in the threaded mounting holes 5 of the combination sphere, and the combined spheres are used to con...

Embodiment 2

[0042] Embodiment 2: The anti-seismic support is formed by setting a multi-directional traction support on the existing pipeline hanger, and at the same time, the multi-directional traction rods are respectively designed to have axial adjustment function and elastic self-adjustment function, and further part of the rods The tension-repulsion force is applied by pushing and pulling repulsively to improve the seismic performance and stability of the whole support, such as figure 2 As shown, a pressure sensor is further added to the end of the strong spring 911 to collect the pressure change or displacement change of the key parts of the anti-seismic support, and the threshold value of the change range is set, and an alarm is issued after the threshold value is exceeded, so as to realize the early warning function of the anti-seismic support. Such as figure 2 As shown, the traction ends located at both ends of the support beam 1 are combined spheres respectively, and the two en...

Embodiment 3

[0052] Embodiment 3: A kind of early warning rod applied to the early warning system of the anti-seismic support in embodiment 1 or 2, see image 3 and Figure 4 , Figure 6 and Figure 7 As shown, it includes a conjoined pipe, one end of the conjoined pipe is a screw sleeve 902 and the other end is a support wall 904, and the two sides of the conjoined pipe are symmetrically opened with side holes 916 to form a conjoined rod 901 connected to the screw sleeve 902 and The support wall 904 is a structure, the screw sleeve 902 is connected to the screw rod 903, and the two sides of the support wall 904 are fixedly connected with sliding sleeves 905, and the sliding sleeves 905 on both sides are respectively sleeved with sliding rods 908, and the inner sliding sleeves are sleeved in the connected pipe. Block 906, the two sides of the inner slider 906 protrude outside the side hole 916, the inner ends of the two sides of the slider 908 are respectively fixed on both sides of the ...

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Abstract

The invention discloses an anti-seismic bracket early warning system and an early warning pull rod. Traction end parts located at the two ends of a supporting transverse beam are respectively articulated with a middle pull rod, a left pull rod, a right pull rod and a rear pull rod; one end of a jointed pipe of each pull rod is a swivel nut, and the other end of the jointed pipe is a supporting wall; side holes are symmetrically formed in the two ends of each jointed pipe, and thus, the structural body that the two ends of a jointed rod are connected to the swivel nut and the supporting wall isformed; the swivel nut is internally connected to a threaded rod; the two sides of the supporting wall are fixedly connected to sliding sleeves; sliding rods are respectively arranged in the slidingsleeves at the two sides in a sleeving manner; an inner sliding block is arranged in the jointed pipe in a sleeving pipe; the inner ends of the two side sliding rods are respectively fixed to the twosides of the inner sliding block; the outer ends of the two side sliding rods are respectively fixed to the two sides of an outer sliding block; a strong spring is connected between the inner slidingblock and the supporting wall; and a pressure sensor is arranged at the inner side of the supporting wall in a sleeving manner. The anti-seismic bracket early warning system can monitor the pressure change of each pressure part in real time through a control system, and even monitors the displacement change of each rod piece. When the variation range is greater than the set threshold value, a warning signal is sent out through a controller or a cloud monitoring system, and thus, an automatic early warning function can be provided.

Description

technical field [0001] The invention belongs to the technical field of pipeline anti-seismic auxiliary supports, and in particular relates to a system capable of real-time monitoring of pressure changes at parts of anti-seismic support components to realize early warning. Background technique [0002] Existing components such as cable ducts or air ducts used on the top of the building are first inserted into the ceiling (ceiling) and connected with the expansion wire as a hanging piece. The connection strength is very weak. When an earthquake occurs, the building will be damaged. If there is a swing, the pipes installed on the top of the building will also swing along with the cables and other components. This component swing will not be eliminated by itself, and the swing amplitude of the components will gradually increase with the swing of the building, and may even occur with the swing of the building. Resonance phenomenon, repeated high-intensity swing action will cause ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16L3/16F16L55/035G08B21/10
CPCF16L3/16F16L55/035G08B21/10
Inventor 刘尚蔚魏鲁双魏群
Owner HENAN AUSPIC TECH
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