CN219282646U - Carbon steel ventilation pipeline connection structure for electromechanical engineering - Google Patents
Carbon steel ventilation pipeline connection structure for electromechanical engineering Download PDFInfo
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- CN219282646U CN219282646U CN202223285576.6U CN202223285576U CN219282646U CN 219282646 U CN219282646 U CN 219282646U CN 202223285576 U CN202223285576 U CN 202223285576U CN 219282646 U CN219282646 U CN 219282646U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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Abstract
The utility model discloses a carbon steel ventilating duct connecting structure for electromechanical engineering, which relates to the technical field of electromechanical equipment and comprises a first duct, a second duct and a connecting structure arranged between the first duct and the second duct; the connecting structure comprises a first connecting sleeve ring, a second connecting sleeve ring connected with the first connecting sleeve ring through a positioning assembly, a filtering assembly arranged in the first connecting sleeve ring and a fixing assembly arranged on one side of the first connecting sleeve ring. According to the utility model, through the connecting mechanism, the first latch and the second latch on one side of the second connecting lantern ring are respectively clamped into the first tooth socket and the second tooth socket formed on one side of the first connecting lantern ring, the side plates are loosened, the positioning rod penetrates through the first connecting lantern ring and the second connecting lantern ring respectively under the reset action of the fastening spring, the first connecting lantern ring and the second connecting lantern ring are connected, and when the filter screen is replaced, the positioning pin is rotated, so that the positioning pin is separated from the filter screen, the connecting rod and the filter screen are pulled downwards, and the filter screen is replaced.
Description
Technical Field
The utility model relates to the technical field of electromechanical equipment, in particular to a carbon steel ventilating duct connecting structure for electromechanical engineering.
Background
The electromechanical engineering includes electric engineering technology, automatic control and instrument, water supply and drainage, mechanical equipment installation, container installation, heating ventilation and air conditioning engineering, building intelligent engineering, fire engineering, equipment, pipeline corrosion prevention and heat insulation technology, etc. in the heating ventilation engineering, carbon steel ventilation pipe is needed, the carbon steel ventilation pipe is naturally made of carbon steel, the carbon steel ventilation pipe can promote air circulation, the ventilation pipe is distinguished according to the application, and can be divided into various types, such as a purification system return air pipe, a ventilation pipe, an industrial air supply and exhaust ventilation pipe, an environmental protection system air suction and exhaust pipe, a mining gas suction and exhaust pipe, a mining glue spreading barrel, etc., if the ventilation pipe is divided according to the shape, the ventilation pipe is round, rectangular, spiral, etc.
At present, when two carbon steel ventilation pipes are connected, a connecting structure is needed, one ends, close to the two carbon steel ventilation pipes, of the connecting structure are connected respectively, the two carbon steel ventilation pipes are connected, and a filter screen is installed at the joint of the two carbon steel ventilation pipes and used for filtering solid matters in air.
When two carbon steel ventilation pipes are connected through the connecting structure, the operation process is complex, and when the carbon steel ventilation pipes are used, the connecting structure is detached to replace the filter screen, so that the carbon steel ventilation pipe connecting structure for the electromechanical engineering is provided.
Disclosure of Invention
The utility model mainly aims to provide a carbon steel ventilating duct connecting structure for electromechanical engineering, which can effectively solve the problems that when two carbon steel ventilating ducts are connected through a connecting structure, the operation process is complicated, and when the carbon steel ventilating duct is used, the connecting structure is detached and a filter screen can be replaced in the prior art.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: a carbon steel ventilation pipeline connecting structure for electromechanical engineering comprises a first pipeline, a second pipeline and a connecting structure arranged between the first pipeline and the second pipeline;
the connecting structure comprises a first connecting sleeve ring, a second connecting sleeve ring connected with the first connecting sleeve ring through a positioning component, a filtering component arranged in the first connecting sleeve ring and a fixing component arranged on one side of the first connecting sleeve ring, wherein the positioning component comprises a fastening spring, a positioning rod, a side plate, a first tooth socket, a second tooth socket, a first clamping tooth and a second clamping tooth, wherein one end of the fastening spring is fixedly arranged on one side of the first connecting sleeve ring, the positioning rod is movably arranged in the fastening spring, the side plate is fixedly arranged at one end of the positioning rod and the fastening spring, the first tooth socket and the second tooth socket are arranged on one side of the first connecting sleeve ring, the first clamping tooth and the second clamping tooth are fixedly arranged on one side of the second connecting sleeve ring, one end of the positioning rod, far from the side plate, penetrates through the first connecting sleeve ring and extends into the second connecting sleeve ring, the filter component comprises a connecting rod movably arranged below a first connecting sleeve, a filter screen fixedly arranged at the top of the connecting rod and a positioning pin movably arranged above the first connecting sleeve, wherein the top of the connecting rod penetrates through the first connecting sleeve and extends to the inside of the first connecting sleeve, the filter screen is movably arranged inside the first connecting sleeve, the bottom of the positioning pin penetrates through the first connecting sleeve and extends into the filter screen, the fixing component comprises an annular groove formed in one side of the first connecting sleeve, a first screw cap and a second screw cap fixedly arranged on one side of the first connecting sleeve and a bolt penetrating through the first screw cap and the second screw cap, one end of the first pipeline is movably arranged in the annular groove, and the first screw cap and the second screw cap are respectively positioned on the inner side and the outer side of the first pipeline.
Preferably, the notch of the first tooth slot is downward, and the notch of the second tooth slot is upward. The notch of the first tooth slot is downwards opened, and the notch of the second tooth slot is upwards opened, so that the first tooth slot is conveniently clamped with the second tooth slot.
Preferably, one end of the first latch is downward and movably arranged in the first tooth slot, and one end of the second latch is upward and movably arranged in the second tooth slot. The first clamping tooth is clamped in the first tooth slot, the second clamping tooth is clamped in the second tooth slot, and the first connecting lantern ring and the second connecting lantern ring are convenient to clamp.
Preferably, the fastening spring, the positioning rod and the side plate form an integral structure provided with two groups.
Preferably, one end of one group of fastening springs is fixedly arranged on one side of the second connecting sleeve ring, and one end of the positioning rod, which is far away from the side plate, penetrates through the second connecting sleeve ring and extends into the first connecting sleeve ring. The positioning rod connects and limits the first connecting lantern ring and the second connecting lantern ring, and prevents the first connecting lantern ring and the second connecting lantern ring from relative deflection.
Preferably, one end of the bolt penetrates through the first nut, the first pipeline and the second nut in sequence. The bolts are rotated so that the bolts sequentially pass through the first nuts, the first pipeline and the second nuts, and the first connecting sleeve is installed on one side of the first pipeline.
Preferably, the integral structure formed by the first screw cap, the second screw cap and the bolt is provided with four groups, and the integral structure formed by the four groups of the first screw cap, the second screw cap and the bolt is distributed in a matrix. The integral structure formed by the first screw cap, the second screw cap and the bolt is provided with four groups, so that the first pipeline and the second pipeline can be connected with the connecting mechanism conveniently.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the connecting mechanism is arranged between the first pipeline and the second pipeline, one end of the first pipeline is clamped into the annular groove at one side of the first connecting sleeve ring, one end of the second pipeline is clamped into the annular groove at one side of the second connecting sleeve ring, the first connecting sleeve ring is fixed at one end of the first pipeline and the second connecting sleeve ring is fixed at one end of the second pipeline through the two groups of bolts, the first nuts and the second nuts, the first clamping teeth and the second clamping teeth at one side of the second connecting sleeve ring are respectively clamped into the first tooth socket and the second tooth socket which are arranged at one side of the first connecting sleeve ring, the side plates are loosened, the two groups of positioning rods penetrate through the first connecting sleeve ring and the second connecting sleeve ring respectively under the reset action of the fastening springs, the first connecting sleeve ring and the second connecting sleeve ring are connected, the installation process is rapid and simple, and convenient, and the positioning pins are rotated to separate the connecting rods and the filter screen downwards, and the filter screen is not required to be replaced.
Drawings
FIG. 1 is an internal schematic view of a carbon steel ventilation duct connection structure for electro-mechanical engineering according to the present utility model;
FIG. 2 is a schematic view of a first connecting collar in a carbon steel ventilation duct connecting structure for electro-mechanical engineering according to the present utility model;
FIG. 3 is a schematic view of a second connecting collar in a carbon steel ventilation duct connecting structure for electro-mechanical engineering according to the present utility model;
FIG. 4 is an enlarged view of the utility model at B in FIG. 2;
fig. 5 is an enlarged view of the utility model at a in fig. 2.
In the figure: 1. a first pipe; 2. a second pipe; 3. a first connection collar; 4. a positioning pin; 5. a filter screen; 6. a connecting rod; 7. a positioning rod; 8. a fastening spring; 9. a side plate; 10. a bolt; 11. a first nut; 12. an annular groove; 13. a first tooth slot; 14. a second tooth slot; 15. a second connection collar; 16. and a second nut.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-5, the present utility model is a carbon steel ventilation pipe connection structure for electro-mechanical engineering, comprising a first pipe 1, a second pipe 2, and a connection structure between the first pipe 1 and the second pipe 2;
the connecting structure comprises a first connecting sleeve ring 3, a second connecting sleeve ring 15 connected with the first connecting sleeve ring 3 through a positioning component, a filtering component arranged in the first connecting sleeve ring 3 and a fixing component arranged on one side of the first connecting sleeve ring 3, wherein the positioning component comprises a fastening spring 8, one end of which is fixedly arranged on one side of the first connecting sleeve ring 3, a positioning rod 7, a side plate 9, a first tooth socket 13 and a second tooth socket 14, which are fixedly arranged on one side of the first connecting sleeve ring 3, and a first clamping tooth and a second clamping tooth, which are fixedly arranged on one side of the second connecting sleeve ring 15, wherein the positioning rod 7 is movably arranged in the fastening spring 8, one end of which is far away from the side plate 9 penetrates through the first connecting sleeve ring 3 and extends into the second connecting sleeve ring 15, the filter component comprises a connecting rod 6 movably arranged below a first connecting sleeve 3, a filter screen 5 fixedly arranged at the top of the connecting rod 6 and a positioning pin 4 movably arranged above the first connecting sleeve 3, wherein the top of the connecting rod 6 penetrates through the first connecting sleeve 3 and extends to the inside of the first connecting sleeve 3, the filter screen 5 is movably arranged in the first connecting sleeve 3, the bottom of the positioning pin 4 penetrates through the first connecting sleeve 3 and extends into the filter screen 5, the fixing component comprises an annular groove 12 formed in one side of the first connecting sleeve 3, a first screw cap 11 and a second screw cap 16 fixedly arranged on one side of the first connecting sleeve 3 and a screw bolt 10 penetrating through the first screw cap 11 and the second screw cap 16, one end of the first pipeline 1 is movably arranged in the annular groove 12, and the first screw cap 11 and the second screw cap 16 are respectively positioned on the inner side and the outer side of the first pipeline 1.
The notch of the first tooth slot 13 is downward and the notch of the second tooth slot 14 is upward. The notch of the first tooth slot 13 is opened downwards, and the notch of the second tooth slot 14 is opened upwards, so that the first tooth slot and the second tooth slot are conveniently clamped.
One end of the first latch is downward and movably arranged in the first tooth slot 13, and one end of the second latch is upward and movably arranged in the second tooth slot 14. The first clamping teeth are clamped in the first tooth grooves 13, and the second clamping teeth are clamped in the second tooth grooves 14, so that the first connecting lantern ring 3 and the second connecting lantern ring 15 can be conveniently clamped.
The fastening spring 8, the positioning rod 7 and the side plate 9 are formed into an integral structure provided with two groups.
One end of one group of fastening springs 8 is fixedly arranged on one side of the second connecting sleeve ring 15, and one end of the positioning rod 7, which is far away from the side plate 9, penetrates through the second connecting sleeve ring 15 and extends into the first connecting sleeve ring 3. The positioning rod 7 connects and defines the first and second connection collars 3 and 15, preventing the first and second connection collars 3 and 15 from being relatively offset.
One end of the bolt 10 penetrates the first nut 11, the first pipe 1 and the second nut 16 in this order. The bolt 10 is rotated such that the bolt 10 passes through the first nut 11, the first pipe 1 and the second nut 16 in order, and the first connection collar 3 is mounted at one side of the first pipe 1.
The first nuts 11, the second nuts 16 and the bolts 10 form an integral structure provided with four groups, and the integral structure formed by the four groups of the first nuts 11, the second nuts 16 and the bolts 10 is distributed in a matrix. The first screw cap 11, the second screw cap 16 and the bolt 10 form an integral structure provided with four groups, so that the first pipeline 1 and the second pipeline 2 can be conveniently connected with the connecting mechanism.
The working principle of the utility model is as follows:
when the first pipeline 1 and the second pipeline 2 are installed, one end of the first pipeline 1 is clamped into the annular groove 12 on one side of the first connecting lantern ring 3, one end of the second pipeline 2 is clamped into the annular groove 12 on one side of the second connecting lantern ring 15, one group of bolts 10 sequentially penetrate through the first screw cap 11, the first connecting lantern ring 3 and the second screw cap 16, the first connecting lantern ring 3 is fixed at one end of the first pipeline 1, the other group of bolts 10 sequentially penetrate through the first screw cap 11, the second connecting lantern ring 15 and the second screw cap 16, the second connecting lantern ring 15 is fixed at one end of the second pipeline 2, the side plate 9 is pulled outwards, the fastening spring 8 is compressed, then the first clamping teeth and the second clamping teeth on one side of the second connecting lantern ring 15 are respectively clamped into the first tooth socket 13 and the second tooth socket 14 which are respectively arranged on one side of the first connecting lantern ring 3, the side plate 9 is loosened, the two groups of positioning rods 7 sequentially penetrate through the first connecting lantern ring 3 and the second connecting lantern ring 15 under the reset action of the fastening spring 8, the first connecting lantern ring 3 and the second connecting lantern ring 15 are sequentially penetrated through, the second connecting lantern ring 5 are connected at one end of the other, the second connecting lantern ring 5 is pulled out, the filter screen 5 is rotated, and the filter screen 5 is separated from the filter screen 5, and the filter screen 5 is pulled out, and the filter screen 5 is separated, and the filter screen 5 is rotated, and the filter screen 5 is replaced, and the filter screen 5 is rotated 5 and the 5 is respectively, and the filter screen 5 is respectively and the 5.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The carbon steel ventilation pipeline connecting structure for the electromechanical engineering is characterized by comprising a first pipeline (1), a second pipeline (2) and a connecting structure arranged between the first pipeline (1) and the second pipeline (2);
the connecting structure comprises a first connecting sleeve ring (3), a second connecting sleeve ring (15) connected with the first connecting sleeve ring (3) through a positioning component, a filtering component arranged in the first connecting sleeve ring (3) and a fixing component arranged on one side of the first connecting sleeve ring (3), wherein the positioning component comprises a fastening spring (8) with one end fixedly arranged on one side of the first connecting sleeve ring (3), a positioning rod (7) movably arranged in the fastening spring (8), a side plate (9) fixedly arranged at one end of the positioning rod (7) and the fastening spring (8), a first tooth socket (13) and a second tooth socket (14) arranged on one side of the first connecting sleeve ring (3) and a first clamping tooth and a second clamping tooth fixedly arranged on one side of the second connecting sleeve ring (15), one end of the positioning rod (7) far away from the side plate (9) penetrates through the first connecting sleeve ring (3) and extends into the second connecting sleeve ring (15), the filtering component comprises a connecting rod (6) movably arranged below the first connecting sleeve ring (3), a connecting rod (6) fixedly arranged at one end of the positioning rod (6) and a first connecting rod (6) arranged at one end of the first connecting sleeve ring (3) and a first connecting sleeve ring (5) fixedly arranged at one end of the first connecting sleeve ring (3) and a first connecting pin (4) extending to the top of the first connecting sleeve ring (3) and a first connecting sleeve ring (3) fixedly arranged on the first connecting rod (5), the filter screen (5) activity sets up in the inside of first connection collar (3), the bottom of locating pin (4) runs through first connection collar (3), and extends to in filter screen (5), fixed subassembly is including opening ring channel (12) in first connection collar (3) one side, fixed first nut (11) and second nut (16) that set up in first connection collar (3) one side and run through bolt (10) of first nut (11) and second nut (16), the one end activity of first pipeline (1) sets up in ring channel (12), first nut (11) and second nut (16) are located the inboard and the outside of first pipeline (1) respectively.
2. The carbon steel ventilation pipe connection structure for electromechanical engineering according to claim 1, wherein: the notch of the first tooth groove (13) is downward, and the notch of the second tooth groove (14) is upward.
3. The carbon steel ventilation pipe connection structure for electromechanical engineering according to claim 1, wherein: one end of the first latch is downward and movably arranged in the first tooth groove (13), and one end of the second latch is upward and movably arranged in the second tooth groove (14).
4. The carbon steel ventilation pipe connection structure for electromechanical engineering according to claim 1, wherein: the fastening spring (8), the positioning rod (7) and the side plate (9) form an integral structure which is provided with two groups.
5. The carbon steel ventilation pipe connection structure for electromechanical engineering according to claim 1, wherein: one end of the fastening spring (8) is fixedly arranged on one side of the second connecting sleeve ring (15), and one end of the positioning rod (7) far away from the side plate (9) penetrates through the second connecting sleeve ring (15) and extends into the first connecting sleeve ring (3).
6. The carbon steel ventilation pipe connection structure for electromechanical engineering according to claim 1, wherein: one end of the bolt (10) sequentially penetrates through the first nut (11), the first pipeline (1) and the second nut (16).
7. The carbon steel ventilation pipe connection structure for electromechanical engineering according to claim 1, wherein: the integral structure formed by the first screw cap (11), the second screw cap (16) and the bolt (10) is provided with four groups, and the four groups of integral structures formed by the first screw cap (11), the second screw cap (16) and the bolt (10) are distributed in a matrix.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223285576.6U CN219282646U (en) | 2022-12-07 | 2022-12-07 | Carbon steel ventilation pipeline connection structure for electromechanical engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223285576.6U CN219282646U (en) | 2022-12-07 | 2022-12-07 | Carbon steel ventilation pipeline connection structure for electromechanical engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219282646U true CN219282646U (en) | 2023-06-30 |
Family
ID=86920519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223285576.6U Active CN219282646U (en) | 2022-12-07 | 2022-12-07 | Carbon steel ventilation pipeline connection structure for electromechanical engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219282646U (en) |
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2022
- 2022-12-07 CN CN202223285576.6U patent/CN219282646U/en active Active
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