CN219441026U

CN219441026U - Double-deck dust removal sack cage that shocks resistance

Info

Publication number: CN219441026U
Application number: CN202320332372.9U
Authority: CN
Inventors: 王明星; 蔡华
Original assignee: Jiangsu Supo Environmental Protection Technology Co ltd
Current assignee: Jiangsu Supo Environmental Protection Technology Co ltd
Priority date: 2023-02-28
Filing date: 2023-02-28
Publication date: 2023-08-01
Anticipated expiration: 2033-02-28

Abstract

The utility model discloses a double-layer impact-resistant dust-removing cloth bag cage which comprises a first fixed block and a second telescopic spring, wherein a first connecting block is arranged above the first fixed block, protection rods are symmetrically arranged on the left side and the right side of the first connecting block, a rotating shaft is arranged in the middle of the lower part of the protection rod in a penetrating manner, and a supporting rod is arranged below the middle of the first connecting block. This double-deck dust removal sack cage that shocks resistance compares with current ordinary dust removal sack cage, when the device received external force striking, install outside guard lever and the bracing piece of device can be to device buffer protection, when the guard lever received the impact, the connecting rod can cushion the impact force through connecting block two and connecting block three with the expansion spring two of the three right sides installations of power direction connecting block and unload the power, and upper and lower both sides all can cushion the impact force, but expansion spring one of installation in the bracing piece buffer device down force to can make the device cushion the impact force when receiving external force collision, reduce the device and receive the possibility of damage.

Description

Double-deck dust removal sack cage that shocks resistance

Technical Field

The utility model relates to the technical field of dust removal cloth bag cages, in particular to a double-layer shock-resistant dust removal cloth bag cage.

Background

The dust-removing cloth bag skeleton is used in dust remover in chemical industry, metallurgy industry, building material industry, steel industry, cement industry, thermal power generation industry and the like, the quality of the cloth bag skeleton directly influences the service life of a dust-removing filter bag and the dust removing effect of the filter bag dust remover, the dust-removing cloth bag skeleton is one of important accessories in the dust remover, the dust-removing cloth bag skeleton [1] is formed by one-step welding by adopting special multi-head welding equipment, and the welding is reliable, no defluxing, welding leakage, false welding, smooth and clean surface, uneven dirt and burrs are required. Both ends of the cloth bag cage bone are generally provided with accessories such as venturi tubes, flanges, chassis and the like. These fittings are stamped using special dies and all sharp and quick openings should be trimmed to R-shape prior to welding to prevent damage to the filter bag and to the installer during installation of the bag skeleton. The surface corrosion prevention treatment of the dust removal cloth bag framework can be performed in modes of phosphating, galvanization, plastic spraying and the like according to the installation requirements so as to be applied to different working condition environments.

The utility model discloses a novel dust removal sack cage of application number CN202021368271.X, discloses a dust removal sack cage, including first straight board, second straight board, bolt and straight-bar, the upper end middle part fixed mounting of first straight board has the bearing, the screw thread groove has been seted up at the middle part of second straight board, bolt and screw thread groove screwed connection, the lower extreme and the bearing swing joint of bolt, the recess has all been seted up to the left and right sides of second straight board, the top of recess is the arc, logical groove has been seted up on the inner wall top of recess, straight-bar through groove fixed mounting has the clamp plate, the top of clamp plate is the rectangle, the lateral wall cover of straight-bar lower extreme is equipped with the spring, swing joint has the thin pole of second all around the upper end of first straight board. According to the dust removal cloth bag cage, the occupied space of the cage frame is greatly reduced through the arranged thread grooves, the bolts, the bearings, the first thin rods, the rotating shafts and the second thin rods, the dust removal cloth bag cage is practical and suitable for being widely popularized and used, but the dust removal cloth bag cage cannot better protect the device when the device is collided by external force, and cannot be better used after the device is collided.

Accordingly, in view of the above, the present utility model provides a dual-layer anti-impact dust collection bag cage which is improved against the existing structural shortcomings.

Disclosure of Invention

The utility model aims to provide a double-layer impact-resistant dust-removing cloth bag cage which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a double-deck dust removal sack cage that shocks resistance, includes fixed block one and expansion spring two, connecting block one is installed to the top of fixed block one, and the left and right sides symmetry of connecting block one installs the protection pole, the pivot is installed in the below middle part of protection pole in penetration, the bracing piece is installed to the middle part below of connecting block one, and the below bottom of bracing piece is equipped with the base, the internally mounted of bracing piece has expansion spring one, the right side one end of protection pole is equipped with the connecting rod, and the connecting block two is installed to the upper and lower both sides symmetry of connecting rod, connecting block three is installed in the left side of connecting block two, and the top of connecting block three is equipped with expansion spring two.

Further, a pressing block I is arranged above the connecting block I, and a connecting block IV is arranged inside the lower part of the pressing block I.

Further, clamping grooves are formed in the outer surfaces of the left side and the right side of the connecting block IV, and pressing blocks II are symmetrically arranged on the left side and the right side of the connecting block I.

Further, a first pressing spring is arranged on the right side of the second pressing block, and a clamping block is arranged on the right side of the first pressing spring.

Furthermore, a second pressing spring is arranged at the bottom of the lower part of the first pressing block, and the second pressing spring and the first pressing block are fixedly installed.

Further, a second fixed block is arranged at the bottom of the lower part of the second pressing spring, and a rotating rod is arranged above the inner part of the second fixed block.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, through the arrangement of the fixed block I, the connecting block I, the protection rod, the rotating shaft, the supporting rod, the base, the telescopic spring I, the connecting rod, the connecting block II, the connecting block III and the telescopic spring II, when the device is impacted by external force, the protection rod and the supporting rod arranged outside the device can buffer and protect the device, when the protection rod is impacted, the connecting rod can guide impact force to the telescopic spring II arranged on the right side of the connecting block III through the connecting block II and the connecting block III to buffer and unload the impact force, the upper side and the lower side can buffer the impact force, and the telescopic spring I arranged in the supporting rod can buffer the downward force of the device, so that the impact force of the device is buffered when the device is impacted by the external force, and the possibility of damage of the device is reduced;

2. according to the cloth bag quick dismounting device, the first pressing block, the fourth connecting block, the clamping groove, the second pressing block, the first pressing spring, the clamping block, the second pressing spring, the second fixing block and the rotating rod are arranged, when the cloth bag is quickly dismounted and replaced, the second pressing spring is downwards pressed after the first pressing block is pressed, after the clamping grooves formed in the outer surfaces of the left side and the right side of the first pressing block are downwards moved, the clamping blocks on the right side of the second pressing block can be clamped to the clamping grooves, at the moment, the cloth bag can be quickly mounted and clamped, when the cloth bag is dismounted and replaced again, the first pressing block is rotated, the first pressing block can be rotated due to the fact that the clamping grooves are formed in the first pressing block, the clamping blocks and the clamping grooves can be removed after rotation, and the cloth bag can be replaced at the moment, so that replacement and mounting time can be saved, the mounting and dismounting structure is simplified, and convenience is brought to users.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic diagram of a front half-section structure of the buffer protection of the present utility model;

FIG. 3 is a schematic diagram of a buffer protection side view in full section of the present utility model;

fig. 4 is a schematic diagram of the quick assembly disassembly front cross-section structure of the utility model.

In the figure: 1. a first fixed block; 2. a first connecting block; 3. a protection rod; 4. a rotating shaft; 5. a support rod; 6. a base; 7. a first telescopic spring; 8. a connecting rod; 9. a second connecting block; 10. a third connecting block; 11. a second telescopic spring; 12. pressing the first pressing block; 13. a connecting block IV; 14. a clamping groove; 15. pressing a second pressing block; 16. pressing a first spring; 17. a clamping block; 18. pressing a second spring; 19. a second fixed block; 20. and (5) rotating the rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-2, a double-deck dust removal sack cage that shocks resistance, including fixed block 1 and telescopic spring two 11, connecting block 1 is installed to the top of fixed block 1, and connecting block 2's left and right sides symmetry installs protection pole 3, the below middle part of protection pole 3 runs through and installs pivot 4, bracing piece 5 is installed to connecting block 2's middle part below, and bracing piece 5's below bottom is equipped with base 6, the internally mounted of bracing piece 5 has telescopic spring one 7, the right side one end of protection pole 3 is equipped with connecting rod 8, and connecting rod 8's upper and lower bilateral symmetry installs connecting block two 9, connecting block three 10 is installed in the left side of connecting block two 9, and the top of connecting block three 10 is equipped with telescopic spring two 11, when the device receives external force impact, install at the outside protection pole 3 of device and bracing piece 5 can cushion the device, when protection pole 3 receives the impact, connecting rod 8 can cushion and the power with the telescopic spring two 11 that will guide the connecting block three 10 right side installed through connecting block two 9 and connecting block three 10, and both sides can unload, and can receive the impact device when the impact device is damaged by the telescopic spring one again, can receive the impact device to the impact device when the impact device is damaged by the impact device.

As shown in fig. 3-4, the pressing block 12 is installed above the first connecting block 2, the clamping groove 14 is formed in the outer surface of the left side and the right side of the fourth connecting block 13, the second pressing block 15 is symmetrically installed on the left side and the right side of the first connecting block 2, the first pressing spring 16 is arranged on the right side of the second pressing block 15, the clamping block 17 is installed on the right side of the first pressing spring 16, the second pressing spring 18 is fixedly installed with the first pressing block 12, the second fixing block 19 is arranged on the lower bottom of the second pressing spring 18, the rotating rod 20 is arranged above the second fixing block 19, when the cloth bag is quickly detached and replaced, the second pressing block 18 moves downwards after the first pressing block 12 is pressed, the clamping groove 14 formed in the outer surface of the left side and the right side of the first pressing block 12 moves downwards, the clamping block 17 on the right side of the second pressing block 15 can be clamped to the clamping groove 14, the cloth bag can be quickly installed and clamped, when the first pressing block 12 is dismounted, the first pressing block 12 can be rotatably installed, and the clamping block 20 can be replaced due to the fact that the first pressing block 12 is mounted and the second pressing block 12 is rotatably, and the clamping groove is convenient to install the second pressing block 12 can be replaced, and the position of the cloth bag can be conveniently replaced due to the fact that the first pressing block is rotatably mounted after the clamping block is mounted.

Working principle: when using this double-deck dust removal sack cage that shocks resistance, firstly, when the device receives external force striking, install at the outside protection pole 3 of device and bracing piece 5 can be to the device buffering protection, when protection pole 3 receives the impact, connecting rod 8 can cushion and unload the power with the flexible spring second 11 of power guide connecting block third 10 right side installation through connecting block second 9 and connecting block third 10, and upper and lower both sides all can cushion the impact, but the power of pushing down by the flexible spring first 7 buffer device of installing in the bracing piece 5 again, thereby can make the device cushion the impact when receiving external force collision, reduce the device and receive the possibility of damage, when changing the sack is dismantled fast, press down to press pressing block first 12 back pressing spring second 18, press down the draw-in groove 14 that the surface was seted up on pressing block first 12 left and right sides moves the back, press block second 15 right side clamping block 17 can carry out the block to draw-in groove 14 department, can carry out quick installation block to the sack at this moment, when dismantling and change, rotate and press block first 12, 20 can rotate and install the clamping block 12 and can install the sack and install the two-pack 14 because of the time, the time-saving and the time can be used for the cage is changed, the time is easy to install and change, the double-deck cage structure is realized.

The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a double-deck dust removal sack cage that shocks resistance, includes fixed block one (1) and expansion spring two (11), its characterized in that, connecting block one (2) are installed to the top of fixed block one (1), and the left and right sides symmetry of connecting block one (2) installs protection pole (3), pivot (4) are installed in the below middle part run through of protection pole (3), bracing piece (5) are installed to the middle part below of connecting block one (2), and the below bottom of bracing piece (5) is equipped with base (6), the internally mounted of bracing piece (5) has expansion spring one (7), the right side one end of protection pole (3) is equipped with connecting rod (8), and connecting block two (9) are installed to the upper and lower bilateral symmetry of connecting rod (8), connecting block three (10) are installed in the left side of connecting block two (9), and the top of connecting block three (10) is equipped with expansion spring two (11).

2. The double-layer impact-resistant dust-removing cloth bag cage according to claim 1, wherein a pressing block I (12) is arranged above the connecting block I (2), and a connecting block IV (13) is arranged below the pressing block I (12) in an internal mode.

3. The double-layer impact-resistant dust-removing cloth bag cage according to claim 2, wherein clamping grooves (14) are formed in the outer surfaces of the left side and the right side of the connecting block IV (13), and pressing blocks II (15) are symmetrically arranged on the left side and the right side of the connecting block IV (2).

4. A double-layer impact-resistant dust-removing cloth bag cage according to claim 3, characterized in that the right side of the pressing block two (15) is provided with a pressing spring one (16), and a clamping block (17) is arranged on the right side of the pressing spring one (16).

5. The double-layer impact-resistant dust-removing cloth bag cage according to claim 2, wherein the pressing spring II (18) is arranged at the bottom of the lower part of the pressing block I (12), and the pressing spring II (18) and the pressing block I (12) are fixedly installed.

6. The double-layer impact-resistant dust-removing cloth bag cage according to claim 5, wherein a second fixing block (19) is arranged at the bottom of the lower part of the second pressing spring (18), and a rotating rod (20) is arranged above the inner part of the second fixing block (19).