Ceramic fiber filter pipe fixing device

Abstract

The utility model belongs to the technical field of ceramic fiber filter pipe installation and detection, and particularly relates to a ceramic fiber filter pipe fixing device which comprises a plurality of fixing clamps and a fixing platform, each fixing clamp comprises a first clamping plate and a second clamping plate, and the first clamping plates and the second clamping plates are provided with semicircular grooves. The semicircular grooves of the first clamping plate and the second clamping plate can be mutually combined to form a round hole for placing a pipe body of the ceramic fiber filter pipe, a plurality of transverse waist-shaped holes and a plurality of fixing holes are formed in the first clamping plate and the second clamping plate, a first clamping groove is formed in the first clamping plate, and a first clamping plate matched with the second clamping groove is arranged on the first clamping plate; the second clamping plate is provided with a second clamping groove and a second clamping plate used in cooperation with the first clamping groove. According to the utility model, the ceramic fiber filter tube is convenient to take and install in the process of detecting the ceramic fiber filter tube.

Description

TECHNICAL FIELD

[0001] The utility model belongs to ceramic fiber filter tube installation and detection technical field, specifically relates to a kind of ceramic fiber filter tube fixing device. BACKGROUND

[0002] In waste incineration, non-ferrous smelting and glass, coal-fired power generation, cement and other industries, SO2, NO x And particulate matter in flue gas can cause air pollution, with the continuous attention to environmental protection, flue gas treatment becomes indispensable industrial process, ceramic fiber filter tube is prepared from catalyst-loaded ceramic fiber, mainly used for catalytic removal SO2, NO x And particulate matter in flue gas, the structure of ceramic fiber filter tube currently used is closed pipe body below, opening is provided above pipe body, snap ring is sleeved outside opening edge, ceramic fiber filter tube is commonly used in suspension type installation in fixing, installation, testing process, but when installing, ceramic fiber filter tube is lifted to horizontal panel, then gradually vertical pipe body is inserted into platform mounting hole in alignment with pipe body bottom, however, in actual handling process, since ceramic fiber filter tube length is about 3-5 meters, it needs to build enough high house and other buildings on installation platform to achieve installation or replacement condition, great manpower is consumed in installation process, and collision is prone to occur in installation and lifting handling process, which affects ceramic fiber filter tube installation, product quality and service life, therefore, prior art needs further improvement. SUMMARY

[0003] The utility model aims at providing a kind of fixing device that is convenient to take, install ceramic fiber filter tube in the process of installing or detecting ceramic fiber filter tube.

[0004] Based on the above purpose, the utility model takes the following technical scheme:

[0005] A kind of ceramic fiber filter tube fixing device, including several fixed clamps and fixed platform, fixed clamp includes first clamping plate and second clamping plate, first clamping plate and second clamping plate are all equipped with semicircular recess, the semicircular recess of first clamping plate and second clamping plate can be combined into round hole for the pipe body of ceramic fiber filter tube, first clamping plate and second clamping plate are all equipped with several transverse waist-shaped holes and several fixed holes, first clamping plate is equipped with first clamping groove, first clamping plate is equipped with the first clamping plate of second clamping groove cooperation use, second clamping plate is equipped with second clamping groove, second clamping plate is equipped with the second clamping plate of first clamping groove cooperation use.

[0006] Further, the plurality of transverse waist-shaped holes are two, the two transverse waist-shaped holes on the first clamping plate are respectively located on the upper and lower two side edges of the first clamping plate, and the plurality of transverse waist-shaped holes on the second clamping plate are respectively located on the upper and lower two side edges of the second clamping plate, and the length and width directions of the plurality of transverse waist-shaped holes are the same in the same plane.

[0007] Further, when the semicircular grooves of the first clamping plate and the second clamping plate are combined into a circular hole for placing the pipe body of the ceramic fiber filter pipe, the hole edge of the circular hole and the pipe body are matched with each other, and a structure that the upper opening edge clamping ring of the ceramic fiber filter pipe is placed on the first clamping plate and the second clamping plate is formed.

[0008] The first clamping plate and the second clamping plate can be moved along the length direction of the transverse waist-shaped hole through the cooperation of the screw and the transverse waist-shaped hole, the ceramic fiber filter pipe clamping ring can enter from below the first clamping plate and the second clamping plate, then the first clamping plate and the second clamping plate are moved to the position of the pipe body of the ceramic fiber filter pipe and clamp the pipe body of the ceramic fiber filter pipe, and the ceramic fiber filter pipe clamping ring is located above the fixed clamp to prevent the ceramic fiber filter pipe from falling. The ceramic fiber filter pipe does not need to be carried to a high place, and a very high building does not need to be built, the installation requirement is low, manpower is saved, and installation is convenient.

[0009] During the installation process, the flange of the ceramic fiber filter pipe is passed through the through hole from below the installation platform, the flange is clamped by the first clamping plate and the second clamping plate, the screw is penetrated through the fixing hole, the positions of the first clamping plate and the second clamping plate are fixed on the platform, the pipe body of the ceramic fiber filter pipe can be prevented from being scratched or abraded when passing through the through hole during installation, so that the risk of breakage during use is reduced, and the service life of the filter pipe is improved. BRIEF DESCRIPTION OF DRAWINGS

[0010] Figure 1 It is a structural schematic view of the fixed clamp 1;

[0011] Figure 2 It is a structural schematic view of the fixed platform 2;

[0012] Figure 3 It is a structural schematic view of the ceramic fiber filter pipe;

[0013] Figure 4 It is a position relation diagram of the fixed clamp and the clamping ring. DETAILED DESCRIPTION

[0014] As Figures 1-4The fixing device for installing or testing ceramic fiber filter tube 3 comprises several fixing clamps 1 and a fixing platform 2. The fixing clamp 1 comprises a first clamping plate 11 and a second clamping plate 12, and the first clamping plate 11 and the second clamping plate 12 are both provided with semicircular grooves 13. The semicircular grooves 13 of the first clamping plate 11 and the second clamping plate 12 can be combined into a round hole for placing the tube body of the ceramic fiber filter tube 3. The first clamping plate 11 and the second clamping plate 12 are both provided with two transverse waist-shaped holes 14 and two fixing holes 15. The first clamping plate 11 is provided with a first clamping groove 111, and the first clamping plate 11 is provided with a second clamping groove 121 and a first clamping plate 112 used in cooperation. The second clamping plate 12 is provided with a second clamping groove 121 and a second clamping plate 122 used in cooperation with the first clamping groove 111. The several transverse waist-shaped holes 14 are two, and the two transverse waist-shaped holes 14 on the first clamping plate 11 are respectively located on the upper and lower sides of the first clamping plate 11. The several transverse waist-shaped holes 14 on the second clamping plate 12 are respectively located on the upper and lower sides of the second clamping plate 12. The length and width directions of the several transverse waist-shaped holes 14 are the same in the same plane. When the semicircular grooves 13 of the first clamping plate 11 and the second clamping plate 12 are combined into a round hole for placing the tube body of the ceramic fiber filter tube 3, the hole edge of the round hole is matched with the tube body, and the structure that the upper opening edge clamping ring of the ceramic fiber filter tube 3 is placed above the first clamping plate 11 and the second clamping plate 12 is formed. The fixing platform 2 comprises a platform 22 and a support rod or support beam 23, and the platform is provided with several through holes 21 which are arranged in a staggered manner.

[0015] In use, the screw 4 is used to pass through the transverse waist-shaped holes 14 on the first clamping plate 11 and the second clamping plate 12, and the first clamping plate 11 and the second clamping plate 12 can move along the length direction of the transverse waist-shaped holes 14. At this time, the first clamping plate 11 and the second clamping plate 12 can be combined to form a round hole, and the first clamping groove 111 can be buckled with the second clamping plate 122. At the same time, the first clamping plate 11 and the second clamping plate 12 can be moved along the length direction of the transverse waist-shaped holes 14 to be pulled apart in opposite directions, so that the clamping ring 31 on the upper edge of the ceramic fiber filter tube 3 passes from below to above the through hole 21 on the fixing platform 2 to the upper side of the first clamping plate 11 and the second clamping plate 12, and then the first clamping plate 11 and the second clamping plate 12 are pushed towards the ceramic fiber filter tube 3. The first clamping plate 11 and the second clamping plate 12 clamp the tube body of the ceramic fiber filter tube 3, and the clamping ring 31 of the ceramic fiber filter tube 3 is located above the first clamping plate 11 and the second clamping plate 12. Then the screw 4 is used to pass through the fixing hole 15 to fix the position of the first clamping plate 11 and the second clamping plate 12 below the clamping ring 31, so as to prevent the first clamping plate 11 and the second clamping plate 12 from moving to both sides. Then the installation or quality testing of the ceramic fiber filter tube 3 is carried out. The adjacent fixing clamps 1 can be used to realize the height stagger of the clamping ring 31 of the ceramic fiber filter tube 3 by adding a high-temperature resistant fiber pad 5 between the fixing clamps 1 and the clamping ring 31, thereby saving space.

Claims

1. A ceramic fiber filter tube fixing device comprising a plurality of fixing clamps and a fixing platform, characterized in that, The fixed clamp comprises a first clamping plate and a second clamping plate, and semicircular grooves are arranged on the first clamping plate and the second clamping plate; the semicircular grooves of the first clamping plate and the second clamping plate can be combined into a circular hole for placing a ceramic fiber filter tube body; a plurality of transverse waist-shaped holes and a plurality of fixing holes are arranged on the first clamping plate and the second clamping plate; a first clamping groove is arranged on the first clamping plate; a first clamping plate is arranged on the first clamping plate to be used in cooperation with the first clamping groove; a second clamping groove is arranged on the second clamping plate; and a second clamping plate is arranged on the second clamping plate to be used in cooperation with the first clamping groove.

2. The ceramic fiber filter tube securement device of claim 1, wherein, The plurality of transverse waist-shaped holes are two, and the two transverse waist-shaped holes on the first clamping plate are respectively located on the upper and lower side edges of the first clamping plate; the plurality of transverse waist-shaped holes on the second clamping plate are respectively located on the upper and lower side edges of the second clamping plate; and the length and width directions of the plurality of transverse waist-shaped holes are the same in the same plane.

3. The ceramic fiber filter tube securement device of claim 2, wherein, When the semicircular grooves of the first clamping plate and the second clamping plate are combined into a circular hole for placing a ceramic fiber filter tube body, the hole edge of the circular hole is matched with the tube body, thereby forming a structure in which the upper opening edge clamping ring of the ceramic fiber filter tube is placed on the first clamping plate and the second clamping plate.

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