Quick connecting structure for pipe wall of dust remover

Abstract

The utility model provides a dust remover pipe wall quick connecting structure which comprises a dust removal main pipe fitting, an external dust removal pipe fitting, a quick connecting mechanism and a sealing ring, and the rear end of the dust removal main pipe fitting is provided with a convenient installation base used for being connected with the external dust removal pipe fitting. Compared with the prior art, the dust removal device has the advantages that the dust removal main pipe fitting, the external dust removal pipe fitting, the quick connecting mechanism and the sealing ring are additionally arranged, the sealing ring is embedded into the first sealing ring groove, an external pipeline at the front end of the external dust removal pipe fitting is embedded into the inner side of the dust collection opening, and the quick connecting mechanism is pulled outwards; when external force is removed, the two semi-ring clamping pieces clamp and clamp the two ends of the sealing ring correspondingly, the external dust removal pipe fitting is temporarily fixed, bolts are screwed into the installation threaded holes for reinforcing and fixing, and therefore the effect of quick connection can be achieved; the dust removal effect can be improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of dust collector pipe walls, and particularly relates to a dust collector pipe wall quick connection structure. Background Art

[0002] A dust collector is a device used to separate and collect harmful substances such as dust, smoke, and particulate matter from airflow. It is widely used in industrial production and environmental protection to ensure that the exhaust gas meets clean standards. Most dust collectors used in industry are equipped with a main pipeline and an external pipeline. The dust adsorbed by all external pipelines is uniformly guided through the main pipeline, but there are often some problems with the connection of the dust collector pipe wall in actual production. Most dust collector pipes are set at high places to reduce the space occupied in the production area, and it is relatively simple to lay pipes at high places. In the connection of external pipelines, it is often necessary for multiple people to work together, and it is inconvenient to operate at high altitudes. The use of ladders may cause the ladder to deviate due to the mutual force, which may cause certain safety hazards.

[0003] Secondly, there are rigid requirements for high-altitude work in industrial production. The more people working at height, the more potential safety hazards there are. In addition, most production areas are densely laid out, and ladders are difficult to place reasonably. This will also cause certain inconveniences in the connection of external pipelines, making it impossible to make quick connections.

[0004] In summary, the common dust removal pipe wall setting in industry makes it impossible to quickly connect, so it is hoped to propose a new structure to solve the above technical problems. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model aims to provide a dust collector pipe wall quick connection structure to solve the problems raised in the above background technology.

[0006] The utility model is realized through the following technical scheme: a dust collector pipe wall quick connection structure, comprising: a dust removal main pipe part, an external dust removal pipe part, a quick connection mechanism and a sealing ring, the rear end of the dust removal main pipe part is provided with a convenient mounting seat for connecting the external dust removal pipe part, the rear side of the convenient mounting seat is provided with an external dust removal pipe part for external dust removal use, the center of the external dust removal pipe part is provided with an external pipe for guiding dust, a sealing ring groove for installing a sealing ring is provided on the outer side of the front end of the external pipe, a sealing ring for improving the sealing effect is installed on the outer side of the sealing ring groove, quick connection mechanisms for quick connection are provided on the inner sides of the left and right ends of the convenient mounting seat, and a main pipe for guiding dust is provided on the front end of the dust removal main pipe part.

[0007] As a preferred embodiment, the quick connection mechanism is provided with a semi-ring clamp at one end close to the convenient mounting seat, and a sealing ring groove 2 for installing a sealing ring is opened on the side of one end of the semi-ring clamp close to the center of the convenient mounting seat.

[0008] As a preferred embodiment, the outer sides of the left and right ends of the sealing ring are respectively interlocked with two sets of sealing ring grooves 2, and the inner side of the sealing ring is interlocked with sealing ring groove 1. The sealing ring is a rubber sealing ring, and a sealing ring is installed at the connection between the quick connection mechanism and the external dust removal pipe, which can improve the sealing performance and thus improve the dust removal effect.

[0009] As a preferred embodiment, a stretching column is provided on the side of the semi-ring clamp away from the center of the convenient mounting seat, a clamping spring is provided on the outside of the stretching column, and an elastic pull rope is provided on the end of the stretching column away from the center of the convenient mounting seat. Pulling the elastic stretching can further compress the clamping spring, so that the semi-ring clamps at both ends move outward. Removing the external force can make the semi-ring clamp move inward to engage the sealing ring and temporarily fix the external dust removal pipe.

[0010] As a preferred embodiment, the rear side of the convenient mounting seat is vertically penetrated to form a dust suction port, an inner ring groove is opened at the center of the inner side of the convenient mounting seat, the half-ring clamps at the left and right ends are movably engaged with the inner ring groove, and a positioning reinforcement groove is opened on the rear side of the convenient mounting seat.

[0011] As a preferred embodiment, a positioning reinforcement plate is provided on the outside of the external pipe and on the rear side of the sealing ring groove. Mounting threaded holes are provided at the four corners of the positioning reinforcement groove and the rear side of the positioning reinforcement plate. The positioning reinforcement plate and the positioning reinforcement groove are interlocked with each other and fixed by bolts. The positioning reinforcement plate and the positioning reinforcement groove are interlocked with each other, so that the external dust removal pipe fittings can be quickly positioned. The external dust removal pipe fittings can be reinforced and fixed by screwing bolts into the inner side of the mounting threaded holes.

[0012] As a preferred embodiment, a dust removal guide fan is provided on the inner side of the rear end of the external pipe, a telescopic hose is provided on the front side of the dust removal guide fan, the dust removal guide fan is electrically connected to the external power supply through a cable, the dust removal guide fan is arranged on the inner side of the external pipe to improve the dust removal effect when starting, and the convenient mounting base is fixed to the outer wall of the main pipe by welding.

[0013] After adopting the above technical scheme, the beneficial effects of the utility model are as follows: by adding dust removal main pipe fittings, external dust removal pipe fittings, quick connection mechanisms and sealing rings, the sealing rings and the sealing ring grooves are interlocked with each other, the external pipe at the front end of the external dust removal pipe fittings is embedded in the inner side of the dust suction port, and the quick connection mechanism is pulled outward to make the positioning reinforcement plate and the positioning reinforcement groove interlock with each other, and when the external force is removed, the two groups of semi-ring clamps respectively clamp the two ends of the sealing ring, temporarily fix the external dust removal pipe fittings, and use bolts to screw into the mounting threaded holes for reinforced fixation, thereby achieving the effect of quick connection, and by adding external dust removal pipe fittings, the dust removal effect can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0015] Figure 1 The utility model is a partial overall structural schematic diagram of a dust collector pipe wall quick connection structure.

[0016] Figure 2 The utility model is a schematic diagram of the local structure of an external dust removal pipe and a sealing ring in a dust collector pipe wall quick connection structure.

[0017] Figure 3 The utility model is a schematic diagram of the local structure of a dust collecting main pipe component in a dust collector pipe wall quick connection structure.

[0018] Figure 4 The utility model is a structural schematic diagram of a quick connection mechanism in a dust collector pipe wall quick connection structure.

[0019] Figure 5 The utility model is a schematic diagram of the local structure of an external dust removal pipe in a dust collector pipe wall quick connection structure.

[0020] Figure 6 The utility model is a cross-sectional schematic diagram of an external dust removal pipe fitting in a dust collector pipe wall quick connection structure.

[0021] In the figure, 100-dust removal main pipe, 101-main pipe, 102-convenient mounting seat, 103-dust suction port, 104-inner ring groove, 105-positioning reinforcement groove;

[0022] 200-external dust removal pipe fittings, 201-external pipeline, 202-sealing ring groove 1, 203-positioning reinforcement plate, 204-telescopic hose, 205-dust removal guide fan;

[0023] 300-quick connection mechanism, 301-half ring clamp, 302-sealing ring groove 2, 303-stretching column, 304-clamping spring, 305-elastic stretching;

[0024] 400-Seal ring. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on 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.

[0026] See also Figures 1 to 6 The utility model provides a technical solution: a dust collector pipe wall quick connection structure, including: a dust removal main pipe 100, an external dust removal pipe 200, a quick connection mechanism 300 and a sealing ring 400, and a convenient mounting seat 102 for connecting the external dust removal pipe 200 is provided at the rear end of the dust removal main pipe 100;

[0027] An external dust removal pipe 200 for external dust removal is provided at the rear side of the convenient mounting seat 102. An external dust removal pipe 201 for guiding dust is provided at the center of the external dust removal pipe 200. A sealing ring groove 202 for installing a sealing ring 400 is provided on the outer side of the front end of the external pipe 201.

[0028] A sealing ring 400 is installed on the outer side of the sealing ring groove 202 to improve the sealing effect. Quick connection mechanisms 300 are provided on the inner sides of the left and right ends of the convenient mounting seat 102 for quick connection. The front end of the dust removal main pipe 100 is provided with a main pipe 101 for guiding dust.

[0029] The quick connection mechanism 300 is provided with a semi-ring clamp 301 at one end close to the convenient mounting seat 102 , and a sealing ring groove 302 for installing the sealing ring 400 is opened on the side of the semi-ring clamp 301 at one end close to the center of the convenient mounting seat 102 .

[0030] The outer sides of the left and right ends of the sealing ring 400 are respectively interlocked with the two sets of sealing ring grooves 2 302, and the inner side of the sealing ring 400 is interlocked with the sealing ring groove 1 202. The sealing ring 400 is a rubber sealing ring. The sealing ring 400 is installed at the connection between the quick connection mechanism 300 and the external dust removal pipe 200, which can improve the sealing performance and thus improve the dust removal effect.

[0031] A stretching column 303 is provided on the side of the semi-ring clamp 301 away from the center of the convenient mounting seat 102, and a clamping spring 304 is provided on the outside of the stretching column 303. An elastic pull rope 305 is provided on the end of the stretching column 303 away from the center of the convenient mounting seat 102. Pulling the elastic pull rope 305 can further compress the clamping spring 304, so that the semi-ring clamps 301 at both ends move outward. Removing the external force can make the semi-ring clamp 301 move inward to engage the sealing ring 400, thereby temporarily fixing the external dust removal pipe 200.

[0032] A dust suction port 103 is vertically penetrated through the rear side of the convenient mounting seat 102, an inner ring groove 104 is opened at the center of the inner side of the convenient mounting seat 102, and the half-ring clamps 301 at the left and right ends are movably engaged with the inner ring groove 104, and a positioning reinforcement groove 105 is opened on the rear side of the convenient mounting seat 102.

[0033] A positioning reinforcement plate 203 is provided on the outside of the external pipe 201 and on the rear side of the sealing ring groove 202. Installation threaded holes are provided at the four corners of the positioning reinforcement groove 105 and the rear side of the positioning reinforcement plate 203. The positioning reinforcement plate 203 and the positioning reinforcement groove 105 are interlocked with each other and fixed by bolts. The positioning reinforcement plate 203 and the positioning reinforcement groove 105 are interlocked with each other, so that the external dust removal pipe fitting 200 can be quickly positioned. The external dust removal pipe fitting 200 can be reinforced and fixed by screwing bolts into the inner side of the installation threaded holes.

[0034] See also Figure 1-Figure 5 As the first embodiment of the utility model: first, the user engages the sealing ring 400 with the sealing ring groove 202, and then embeds the external pipe 201 at the front end of the external dust removal pipe 200 into the inner side of the dust suction port 103, and at the same time pulls the elastic pull rope 305 outward to move the quick connection mechanism 300 outward, and then engages the positioning reinforcement plate 203 with the positioning reinforcement groove 105, so that the external dust removal pipe 200 can be quickly positioned, and then the removal of external force can make the semi-ring clamp 301 move inward to engage the sealing ring 400, and temporarily fix the external dust removal pipe 200, and use bolts to screw into the mounting threaded holes for reinforced fixation. The whole process operation only requires one person to complete the high-altitude operation, so as to achieve the effect of quick connection.

[0035] A dust removal guide fan 205 is provided on the inner side of the rear end of the external pipe 201, and a telescopic hose 204 is provided on the front side of the dust removal guide fan 205. The dust removal guide fan 205 is electrically connected to the external power supply through a cable. The dust removal guide fan 205 is arranged on the inner side of the external pipe 201 to improve the dust removal effect during startup. The convenient mounting seat 102 is fixed to the outer wall of the main pipe 101 by welding.

[0036] See also Figure 1-Figure 6, as the second embodiment of the utility model: based on the above-mentioned first embodiment, a dust removal guide fan 205 is provided on the inner side of the rear end of the external pipe 201, and a telescopic hose 204 is provided on the front side of the dust removal guide fan 205. The dust removal guide fan 205 is electrically connected to the external power supply through a cable. Firstly, in the connection with the external dust removal pipe 200, the telescopic hose 204 can be telescopically moved, which is convenient for actual installation and docking. Secondly, starting the dust removal guide fan 205 can generate suction inside the external pipe 201, thereby improving the dust removal effect.

[0037] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A dust collector pipe wall quick connection structure, comprising: A dust removal main pipe (100), an external dust removal pipe (200), a quick connection mechanism (300) and a sealing ring (400), characterized in that: a convenient mounting seat (102) for connecting to the external dust removal pipe (200) is provided at the rear end of the dust removal main pipe (100); An external dust removal pipe (200) for external dust removal is provided at the rear side of the convenient mounting seat (102); an external dust removal pipe (201) for guiding dust is provided at the center of the external dust removal pipe (200); a sealing ring groove (202) for installing a sealing ring (400) is provided on the outer side surface of the front end of the external dust removal pipe (201); A sealing ring (400) for improving the sealing effect is installed on the outer side of the sealing ring groove 1 (202), quick connection mechanisms (300) for quick connection are provided on the inner sides of both left and right ends of the convenient mounting seat (102), and a main pipeline (101) for guiding dust is provided at the front end of the dust removal main pipe (100).

2. A dust collector pipe wall quick connection structure according to claim 1, characterized in that: The quick connection mechanism (300) is provided with a semi-ring clamp (301) at one end close to the convenient mounting seat (102), and a sealing ring groove 2 (302) for mounting a sealing ring (400) is provided on the side of the semi-ring clamp (301) at one end close to the center of the convenient mounting seat (102).

3. A dust collector pipe wall quick connection structure as claimed in claim 2, characterized in that: The outer sides of the left and right ends of the sealing ring (400) are respectively interlocked with two sets of sealing ring grooves 2 (302), and the inner side of the sealing ring (400) is interlocked with sealing ring groove 1 (202). The sealing ring (400) is a rubber sealing ring.

4. A dust collector pipe wall quick connection structure as claimed in claim 3, characterized in that: A stretching column (303) is provided on one side of the semi-ring clamp (301) away from the center of the convenient mounting seat (102), a clamping spring (304) is provided on the outside of the stretching column (303), and an elastic pull rope (305) is provided on one end of the stretching column (303) away from the center of the convenient mounting seat (102).

5. A dust collector pipe wall quick connection structure as claimed in claim 2, characterized in that: The rear side surface of the convenient mounting seat (102) is vertically penetrated to form a dust suction port (103); an inner ring groove (104) is provided at the center of the inner side surface of the convenient mounting seat (102); the semi-ring clamps (301) at the left and right ends are movably engaged with the inner ring groove (104); and a positioning reinforcement groove (105) is provided on the rear side surface of the convenient mounting seat (102).

6. A dust collector pipe wall quick connection structure as claimed in claim 5, characterized in that: A positioning reinforcement plate (203) is provided on the outside of the external pipe (201) and on the rear side of the sealing ring groove (202); mounting threaded holes are provided at the four corners of the rear side of the positioning reinforcement groove (105) and the positioning reinforcement plate (203); the positioning reinforcement plate (203) and the positioning reinforcement groove (105) are interlocked and fixed by bolt connection.

7. A dust collector pipe wall quick connection structure according to claim 1, characterized in that: A dust removal guide fan (205) is provided on the inner side of the rear end of the external pipe (201), a telescopic hose (204) is provided on the front side of the dust removal guide fan (205), the dust removal guide fan (205) is electrically connected to an external power supply via a cable, the dust removal guide fan (205) is arranged on the inner side of the external pipe (201) to improve the dust removal effect when started, and the convenient mounting seat (102) is fixed to the outer wall of the main pipe (101) by welding.

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