Novel cushion block

A spacer, a new type of technology, applied in the direction of structural elements, building components, building reinforcements, etc., can solve the problems of single practicability and strong limitations, so as to increase safety, eliminate shortcomings, increase service life and safety Effect

Inactive Publication Date: 2017-12-19
JIANGYIN DONGREN MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But both of them have their own shortcomings, the limitations are too strong, and the practicability is too single

Method used

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  • Novel cushion block

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Embodiment Construction

[0008] All features disclosed in this specification, or steps in all methods or processes disclosed, may be combined in any manner, except for mutually exclusive features and / or steps.

[0009] Any feature disclosed in this specification, unless specifically stated, can be replaced by other alternative features that are equivalent or have similar purposes. That is, unless expressly stated otherwise, each feature is one example only of a series of equivalent or similar features.

[0010] Such as figure 1 Shown is a new type of pad, which includes a pad body, vulcanized rubber blocks are set on the upper and lower surfaces of the pad body, the cross section of the pad body is trapezoidal, two pulleys are set under the pad body, and on both sides of the pulley Two lifting frames are set, a locking device is arranged on the upper part of the block body, and pressure gauges are respectively arranged on the upper and lower parts of the block body. Preferably, the pulley is detacha...

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Abstract

The invention discloses a new type of block, which includes a block body (1), vulcanized rubber blocks (2) are arranged on the upper and lower surfaces of the block body (1), and the cross section of the block body (1) is trapezoidal (3 ), set two pulleys (4) under the block body (1), set two lifting frames (5) on both sides of the pulley (4), and set a locking device (6) on the upper part of the block body (1). Pressure gauges (7) are arranged on the top and bottom of the block body (1). The beneficial effects of the present invention are: the concrete block and the rubber block are used in combination to concentrate their advantages and eliminate the disadvantages. Good anti-slip and increased safety during use, the trapezoidal hollow setting is for better shock absorption, anti-crushing, and the setting of the block body as concrete will prevent corrosion, greatly increasing the service life and safety of the block sex.

Description

technical field [0001] The invention relates to the mechanical field, in particular to a novel spacer. Background technique [0002] At present, there are more rubber pads and concrete pads on the market. Concrete pads, also known as reinforcement protection layer pads, are placed between steel bars and formwork in brick-concrete structures and frame structures to fix the position of the steel bars and prevent the steel bars from being exposed and corroded. It is a commonly used method for fixing steel bars. Because it has many advantages over the plastic pads commonly used in the past, it is gradually replacing plastic pads now. The rubber cushion block is a common rubber bearing product made of multi-layer rubber sheets vulcanized and bonded. This product has sufficient vertical rigidity and can reliably transmit the reaction force of the upper structure of the bearing to the pier. The bearing has Good elasticity to cope with the rotation of the beam end of the bridge; ...

Claims

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Application Information

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IPC IPC(8): E04C5/20
CPCE04C5/206
Inventor 周依青
Owner JIANGYIN DONGREN MACHINERY
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