Protection assembly and dust collection cloth bag

Abstract

The utility model relates to the technical field of dust collecting cloth bags, in particular to a protective assembly and a dust collecting cloth bag, the protective assembly comprises a pipeline, a dust collecting cloth bag body and a protective auxiliary assembly, the dust collecting cloth bag body is arranged at one end of the pipeline, the protective auxiliary assembly is arranged on the dust collecting cloth bag body, and the protective auxiliary assembly comprises a connecting assembly and a protective assembly, the connection position of the dust-proof cloth bag body is protected through the arranged protection auxiliary assembly; by arranging the protection auxiliary assembly on the dustproof cloth bag, the end of the dust removal cloth bag can be protected through the arranged connecting assembly and protection assembly, the dust removal cloth bag is not prone to loosening in the working process in the use process, the dust removal cloth bag cannot be provided with gaps, the working efficiency of the dust removal cloth bag cannot be affected, and the actual use requirement is met.

Description

Technical Field

[0001] The utility model relates to the technical field of dust removal bags, in particular to a protective component and a dust removal bag. Background Art

[0002] The Chinese patent document with the existing announcement number CN218357984U discloses a dust bag anti-breakage structure, which proposes that the dust bag is the heart of the bag dust collector, generally referred to as a filter dust bag, a dust filter bag, a dust collection bag, a dust accumulation bag, a dust bag, a dust collector bag, etc. The dust bag is a key part of the operation of the bag dust collector. Usually, the cylindrical filter bag is vertically suspended in the dust collector. The dust collector or dust removal equipment is a device that separates dust from the flue gas. The bag dust collector is also called a filter dust collector. It is a dry high-efficiency dust collector. It is a dust removal device that uses a bag filter element made of fiber woven fabric to capture solid particles in dust-containing gas. Its working principle is that dust particles are intercepted when they collide with the fibers due to the inertial force when they are around the filter cloth fibers. However, the existing dust bags still have certain shortcomings when in use. The existing dust bags will react with moisture when in use, and the water absorption of the dust bags is poor, which will cause the dust bags to age, and then damage the dust bags, reducing the service life of the dust bags. Therefore, we have made improvements on this and proposed a dust bag anti-damage structure; its solution is to provide a water-absorbing layer, a reinforcement layer, a buffer layer, a flannel layer and a protective pad for use together. The water-absorbing layer can improve the dryness and water absorption of the surface of the dust bag, avoid the reaction of the dust bag with moisture, and then avoid the aging of the dust bag, avoid the damage of the dust bag, can increase the service life of the dust bag when in use, and make the dust bag more practical.

[0003] In the above schemes and the prior art, when protecting the dust bags, the ends of the dust bags are mostly connected to the pipe openings by ropes, which lack protection. During use, the dust bags are easily loosened during operation, resulting in gaps in the dust bags, which affects the working efficiency of the dust bags and cannot meet actual use requirements. Utility Model Content

[0004] The purpose of the utility model is to provide a protective component and a dust removal bag to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a protective component, including a pipe, a dust bag body and a protective auxiliary component, wherein a dust bag body is provided at one end of the pipe, the protective auxiliary component is provided on the dust bag body, and the protective auxiliary component includes a connecting component and a protective component, and the arranged protective auxiliary component protects the connecting position of the dust bag body.

[0006] Preferably, the connecting component includes a connecting outer ring, a threaded groove 1, an upper end cover, a clamping groove, a clamping hole, a limiting groove, a movable groove, a movable rod, a connecting block, a spring, a limiting slide groove, a limiting slider, and a groove; the upper end of the dust bag body is provided with an upper end cover, and the outer side of the upper end cover is provided with a connecting outer ring, and the upper surface of the connecting outer ring is provided with a threaded groove 1, the end face of the upper end cover is provided with a clamping groove, and the outer side wall of the upper end cover is equidistantly and symmetrically provided with clamping holes, and one end of the inner side of the clamping groove is equidistantly and symmetrically provided with limiting grooves, and the bottom end face of the limiting groove is fixedly provided with a movable groove, and a movable rod is movably inserted in the movable groove, and a connecting block is fixedly provided on the end face of the movable rod, and a spring is provided between the connecting block and the limiting groove, and limiting slide grooves are equidistantly and symmetrically fixed on the left and right sides of the limiting groove, and the limiting slide groove is movably connected to the limiting slide groove, and the limiting slide is connected to the connecting block, and a groove is fixedly provided at the center position of the end face of the connecting block.

[0007] Preferably, the protective component includes a protective outer ring, an internal thread, a second thread groove, a through groove, a telescopic rod, a block, and a buckle; the protective outer ring is provided at the upper end of the connecting outer ring, and a through groove is provided inside the protective outer ring, and the through groove and the protective outer ring are an integral structure, and the outer wall of the protective outer ring is provided with a second thread groove, and the inner wall of the protective outer ring is provided with an internal thread, the inner end face of the protective outer ring is equidistantly and symmetrically fixed with a telescopic rod, and a block is provided inside the protective outer ring, and the buckle is movably inserted in the protective outer ring.

[0008] Preferably, the movable groove and the movable rod have corresponding setting positions and the same number of setting groups, and the two are adaptively slidably connected.

[0009] Preferably, the limiting slide groove and the limiting sliding block are set at corresponding positions and have the same number of groups, and the two are adaptively slidably connected.

[0010] Preferably, the connection block and the limit sliding block have corresponding groove setting positions and the same number of setting groups, and the grooves are set as circular grooves.

[0011] Preferably, the card block and the card slot are arranged at corresponding positions and have the same number of groups, and the two are adapted to be connected.

[0012] Preferably, the buckles and the clip holes are arranged at corresponding positions and in the same number of groups, and the two are connected with matching sizes.

[0013] Preferably, the protective outer ring and the internal thread and the thread groove have corresponding setting positions and the same number of setting groups.

[0014] A dust removal bag comprises the above-mentioned protective component.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The dust bag proposed by the utility model is provided with a protective auxiliary component on the dust bag. The ends of the dust bag can be protected by the provided connecting component and the protective component. During use, it is not easy to loosen during work and will not cause gaps in the dust bag, nor will it affect the working efficiency of the dust bag, thus meeting actual use needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the dust-proof cloth bag of the utility model;

[0019] Figure 3 This is an enlarged schematic diagram of the structure of the dust-proof cloth bag at position A of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the protective component of the utility model.

[0021] In the figure: pipe 1, dust bag body 2, connecting component 3, connecting outer ring 301, thread groove 1 302, upper end cover 303, clamping groove 304, clamping hole 305, limiting groove 306, movable groove 307, movable rod 308, connecting block 309, spring 310, limiting slide groove 311, limiting slider 312, groove 313, protective component 4, protective outer ring 401, internal thread 402, thread groove 2 403, through groove 404, telescopic rod 405, clamping block 406, buckle 407. DETAILED DESCRIPTION

[0022] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of the utility model. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figures 1 to 4 , the utility model provides three technical solutions:

[0024] Embodiment 1

[0025] A protection component comprises a pipe 1, a dust bag body 2 and a protection auxiliary component. The dust bag body 2 is arranged at one end of the pipe 1, the protection auxiliary component is arranged on the dust bag body 2, and the protection auxiliary component comprises a connecting component 3 and a protection component 4. The arranged protection auxiliary component protects the connection position of the dust bag body 2.

[0026] The thread groove 302 set in the connecting component 3 is threadedly connected to the internal thread 402, the clamping groove 304 is clamped with the clamping block 406, the clamping block 406 is correspondingly connected to the buckle 407, and the groove 313 at the end of the connecting block 309 is correspondingly connected to the telescopic rod 405 on the inner side of the protective outer ring 401 to complete the connection and fixation.

[0027] The protective outer ring 401 in the protective assembly 4 protects the end surface of the dust bag body 2 .

[0028] Embodiment 2

[0029] On the basis of the first embodiment, the connecting component 3 includes a connecting outer ring 301, a thread groove 302, an upper end cover 303, a slot 304, a slot hole 305, a limit slot 306, a movable slot 307, a movable rod 308, a connecting block 309, a spring 310, a limit slide slot 311, a limit slider 312, and a groove 313; the upper end of the dust bag body 2 is provided with an upper end cover 303, and the outer end of the upper end cover 303 is provided with a connecting outer ring 301, and the upper surface of the connecting outer ring 301 is provided with a thread groove 302, the end surface of the upper end cover 303 is provided with a slot 304, and the outer side wall of the upper end cover 303 is symmetrically provided with slots 305. , and a limiting groove 306 is symmetrically arranged at one end of the inner side of the card slot 304, and a movable groove 307 is fixedly arranged on the bottom end surface of the limiting groove 306, and a movable rod 308 is movably inserted in the movable groove 307, and a connecting block 309 is fixedly arranged on the end surface of the movable rod 308, and a spring 310 is arranged between the connecting block 309 and the limiting groove 306, and limiting slide grooves 311 are symmetrically arranged on the left and right sides of the limiting groove 306, and a limiting slider 312 is movably connected in the limiting slide groove 311, and the limiting slider 312 is connected to the connecting block 309, and a groove 313 is fixedly arranged at the center position of the end surface of the connecting block 309.

[0030] In this embodiment, the movable groove 307 and the movable rod 308 are set in corresponding positions and have the same number of groups, and the two are adaptively slidably connected. The limiting slide groove 311 and the limiting slider 312 are set in corresponding positions and have the same number of groups, and the two are adaptively slidably connected. The connecting block 309 and the limiting slider 312 and the groove 313 are set in corresponding positions and have the same number of groups, and the groove 313 is set as a circular groove.

[0031] Embodiment 3

[0032] On the basis of the second embodiment, the protective component 4 includes a protective outer ring 401, an internal thread 402, a second thread groove 403, a through groove 404, a telescopic rod 405, a block 406, and a buckle 407; the protective outer ring 401 is provided at the upper end connected to the outer ring 301, and a through groove 404 is provided inside the protective outer ring 401, and the through groove 404 and the protective outer ring 401 are an integral structure, and the outer wall of the protective outer ring 401 is provided with a second thread groove 403, and the inner wall of the protective outer ring 401 is provided with an internal thread 402, the inner end face of the protective outer ring 401 is symmetrically and equidistantly fixed with a telescopic rod 405, and a block 406 is provided inside the protective outer ring 401, and the buckle 407 is movably inserted in the protective outer ring 401.

[0033] In this embodiment, the setting position of the clamping block 406 corresponds to that of the clamping slot 304, and the number of settings is the same. The two are adapted to be clamped together. The setting position of the buckle 407 corresponds to that of the clamping hole 305, and the number of settings is the same. The two are adapted to be connected with each other in size. The setting position of the protective outer ring 401 corresponds to that of the internal thread 402 and the second thread groove 403, and the number of settings is the same.

[0034] A dust removal bag comprises the above-mentioned protective component.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A protective component, characterized in that: The invention comprises a pipe (1), a dust bag body (2) and a protective auxiliary component, wherein the dust bag body (2) is arranged at one end of the pipe (1), the protective auxiliary component is arranged on the dust bag body (2), and the protective auxiliary component comprises a connecting component (3) and a protective component (4), and the arranged protective auxiliary component protects the connection position of the dust bag body (2).

2. A protective assembly according to claim 1, characterized in that: The connecting assembly (3) comprises a connecting outer ring (301), a thread groove (302), an upper end cover (303), a slot (304), a slot hole (305), a limiting slot (306), a movable slot (307), a movable rod (308), a connecting block (309), a spring (310), a limiting slide groove (311), a limiting slider (312), and a groove (313); the upper end of the dust bag body (2) is provided with an upper end cover (303), and the outer side of the upper end cover (303) is provided with a connecting outer ring (301), and the upper surface of the connecting outer ring (301) is provided with a thread groove (302), the end surface of the upper end cover (303) is provided with a slot (304), and the outer side wall of the upper end cover (303) is symmetrically provided with the slot holes (306) and the slot holes (307). 5), and a limiting groove (306) is symmetrically arranged at one end of the inner side of the card slot (304), and a movable groove (307) is fixedly arranged on the bottom end surface of the limiting groove (306), and a movable rod (308) is movably inserted in the movable groove (307), and a connecting block (309) is fixedly arranged on the end surface of the movable rod (308), and a spring (310) is arranged between the connecting block (309) and the limiting groove (306), and limiting sliding grooves (311) are symmetrically arranged on the left and right sides of the limiting groove (306), and a limiting sliding block (312) is movably connected in the limiting sliding groove (311), and the limiting sliding block (312) is connected to the connecting block (309), and a groove (313) is fixedly arranged at the center position of the end surface of the connecting block (309).

3. A protective assembly according to claim 1, characterized in that: The protective component (4) comprises a protective outer ring (401), an internal thread (402), a second thread groove (403), a through groove (404), a telescopic rod (405), a block (406), and a buckle (407); the protective outer ring (401) is arranged at the upper end of the connecting outer ring (301), and a through groove (404) is arranged inside the protective outer ring (401), and the through groove (404) and the protective outer ring (401) are an integral structure, and the outer wall of the protective outer ring (401) is provided with a second thread groove (403), and the inner wall of the protective outer ring (401) is provided with an internal thread (402), the inner end surface of the protective outer ring (401) is symmetrically and equidistantly fixed with a telescopic rod (405), and a block (406) is arranged inside the protective outer ring (401), and the buckle (407) is movably inserted in the protective outer ring (401).

4. A protective assembly according to claim 2, characterized in that: The movable grooves (307) and the movable rods (308) are arranged at corresponding positions and have the same number of groups, and the two are adapted to be slidably connected.

5. A protective assembly according to claim 2, characterized in that: The position of the limiting sliding groove (311) and the position limiting sliding block (312) are corresponding, the number of the setting groups is the same, and the two are adaptively slidably connected.

6. A protection assembly according to claim 2, characterized in that: The connection block (309) and the limit slider (312) and the groove (313) are arranged at corresponding positions and have the same number of groups, and the groove (313) is arranged as a circular groove.

7. A protection assembly according to claim 3, characterized in that: The card block (406) and the card slot (304) are arranged at corresponding positions and have the same number of groups, and the two are adapted to be connected.

8. A protection assembly according to claim 3, characterized in that: The buckles (407) and the clamping holes (305) are arranged at corresponding positions and in the same number of groups, and the two are connected with each other in matching sizes.

9. A protection assembly according to claim 3, characterized in that: The protective outer ring (401) is arranged at corresponding positions to the internal thread (402) and the second thread groove (403), and the number of arranged groups is the same.

10. A dust removal bag, characterized in that: A protective component comprising any one of claims 1 to 9.

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