CN217769359U - Outdoor weak current pipeline of high strength - Google Patents
Outdoor weak current pipeline of high strength Download PDFInfo
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- CN217769359U CN217769359U CN202221815684.7U CN202221815684U CN217769359U CN 217769359 U CN217769359 U CN 217769359U CN 202221815684 U CN202221815684 U CN 202221815684U CN 217769359 U CN217769359 U CN 217769359U
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Abstract
The utility model relates to a weak current pipeline technical field specifically is an outdoor weak current pipeline of high strength, including placing the inner tube, the outside of placing the inner tube is provided with protection machanism, protection machanism's outside is provided with fastening device, fastening device includes the external screw thread cover, the quantity of external screw thread cover is two, two the external screw thread cover is fixed mounting respectively in protection machanism's the left and right sides, the right side the outside threaded connection of external screw thread cover has the location swivel nut, protection machanism's outside and the left side fixed mounting that is located right side external screw thread cover have annular groove plate, the inside cover of annular groove plate is equipped with the spacing ring, the left side fixed mounting of location swivel nut has one end and spacing ring fixed connection's adapter sleeve. This outdoor weak current pipeline of high strength through fastening device's setting for be convenient for carry out the dismouting between two outdoor weak current pipelines are whole, so, show and promote outdoor weak current pipeline and lay efficiency, made things convenient for the use.
Description
Technical Field
The utility model relates to a light current pipeline technical field specifically is an outdoor light current pipeline of high strength.
Background
Weak current engineering is a classification of electric power application, electric power application can be divided into two types of strong current and weak current according to the strength of electric power transmission power, building and building group power consumption generally refers to alternating current two hundred twenty volts and fifty hertz of weak current below, mainly provide the electric power energy for people, convert the electric energy into other energy, for example air conditioner power consumption, illumination power consumption and power consumption etc. need lay a large amount of electric wires in the weak current engineering construction, in order to improve transmission line security set up the circuit pipeline outside the electric wire mostly, whether the convenience of spool connection directly influences holistic engineering progress and engineering quality.
In realizing this application in-process, the inventor discovers that there is following problem at least in this technique, current outdoor weak current pipeline's connection is mostly fixed using bolt and nut, needs workman's use instrument to a plurality of bolts and nut dismouting could make outdoor weak current pipeline carry out the dismouting, and still can make the instrument cause the damage to outdoor weak current pipeline when hard excessively violent to lead to outdoor weak current pipeline to lay efficiency not good, so need further improve.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides an outdoor weak current pipeline of high strength possesses advantages such as the dismouting of being convenient for, has solved the problem of the dismouting of being not convenient for of current outdoor weak current pipeline.
In order to achieve the above object, the utility model provides a following technical scheme: a high-strength outdoor weak current pipeline comprises a placing inner pipe, wherein a protection mechanism is arranged outside the placing inner pipe, and a fastening mechanism is arranged outside the protection mechanism;
fastening device includes the external screw thread cover, the quantity of external screw thread cover is two, two the external screw thread cover is fixed mounting respectively in protection device's the left and right sides, the right side the outside threaded connection of external screw thread cover has the location swivel nut, protection device's outside and the left side fixed mounting that is located right side external screw thread cover have the annular groove board, the inside cover of annular groove board is equipped with the spacing ring, the left side fixed mounting of location swivel nut has one end and spacing ring fixed connection's adapter sleeve.
Through the scheme, when the outdoor weak current pipeline fixing device is used, the positioning threaded sleeve is rotated to the left side firstly, the right side of the positioning threaded sleeve and the right side of the protection outer pipe are in the same level, the right side of the protection outer pipe and the left side of the other protection outer pipe are close to each other, and then the positioning threaded sleeve is rotated to the right, so that the positioning threaded sleeve can fix the other external thread sleeve, and the two outdoor weak current pipelines are convenient to disassemble and assemble integrally.
Further, protection mechanism is including protecting the outer tube, protect the outer tube and place and be provided with V type backup pad between the inner tube, V type backup pad sets up along the circumference of protecting the outer tube, V type backup pad open end is towards placing the inner tube, just V type backup pad both ends head is fixed with placing the inner tube, it is fixed with the protection outer tube that V type backup pad deviates from opening one side, the outside of protection outer tube just is located and has seted up one end pipe between the V type backup pad and run through and extend to the inside air vent of protection outer tube.
Through above-mentioned scheme, when using, set up through V type backup pad for the protection outer tube receives to make power obtain the buffering as far as possible after the striking, makes the holistic compressive strength of outdoor weak current pipeline better.
Further, place the outside of inner tube and be located between the V type backup pad fixed mounting have one end to run through and extend to the heating panel of placing the inner tube inner wall, the equal fixed mounting in the inside left and right sides of protection outer tube has one end to extend to the outside first sealing ring of protection outer tube, the equal fixed mounting in the outside left and right sides of placing the inner tube has one end to extend to the outside second sealing ring of protection outer tube.
Through above-mentioned scheme, when using, the heating panel will place the inner tube in the heat gives off, makes the heat enter into the protection outer tube and gives off through the vent, avoids light current cable high temperature to suffer the damage as far as possible.
Further, the first sealing ring is matched with the second sealing ring, and the inner wall of the first sealing ring and the outer wall of the second sealing ring are both inclined planes.
Through the scheme, the inner wall of the first sealing ring and the outer wall of the second sealing ring are inclined planes, so that the first sealing ring and the second sealing ring are convenient to install and use, and the sealing effect is better.
Furthermore, the annular groove plate is matched with the limiting ring, and the length of the positioning screw sleeve is greater than that of the external thread sleeve.
Through the scheme, the length of the positioning threaded sleeve is greater than that of the external threaded sleeve, so that the positioning threaded sleeve can fix the two external threaded sleeves, and the two outdoor weak current pipelines can be effectively and integrally fixedly connected.
Further, the first sealing ring and the second sealing ring are both rubber sealing rings, and the heat dissipation plate is an aluminum alloy heat dissipation plate.
Through above-mentioned scheme, wherein, the heating panel is the aluminum alloy heating panel, is showing promotion heating panel radiating efficiency, reduces effectively and places the inside weak current cable operating temperature of inner tube.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
1. this outdoor weak current pipeline of high strength through fastening device's setting for be convenient for carry out the dismouting between two outdoor weak current pipelines are whole, so, show and promote outdoor weak current pipeline and lay efficiency, made things convenient for the use.
2. According to the high-strength outdoor weak current pipeline, the whole compressive strength of the outdoor weak current pipeline is better through the arrangement of the protection mechanism and the heat dissipation plate, so that a weak current cable placed in the inner pipe is effectively protected; through the setting of first sealing ring and second sealing ring, make two outdoor weak current pipelines be convenient for seal between whole, show and promote sealed effect, made things convenient for the use.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is an enlarged view of the point A of FIG. 1 according to the present invention;
fig. 3 is a right sectional view of the present invention.
In the figure: 1. placing an inner pipe; 2. a protection mechanism; 21. a protective outer tube; 22. a V-shaped support plate; 23. a vent hole; 3. a heat dissipation plate; 4. a first seal ring; 5. a second seal ring; 6. a fastening mechanism; 61. an external thread sleeve; 62. positioning threaded sleeves; 63. an annular groove plate; 64. a limiting ring; 65. a connecting sleeve.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Referring to fig. 1, the high-strength outdoor weak current pipeline in the present embodiment includes an inner tube 1, a protection mechanism 2 disposed outside the inner tube 1, and a fastening mechanism 6 disposed outside the protection mechanism 2.
Referring to fig. 1-3, the protection mechanism 2 includes a protection outer tube 21, a V-shaped support plate 22 is disposed between the protection outer tube 21 and the placement inner tube 1, the V-shaped support plate 22 is disposed along the circumference of the protection outer tube 21, the open end of the V-shaped support plate 22 faces the placement inner tube 1, two ends of the V-shaped support plate 22 are fixed to the placement inner tube 1, one side of the V-shaped support plate 22 away from the open end is fixed to the protection outer tube 21, and a vent hole 23 is disposed between the V-shaped support plate 22 and outside the protection outer tube 21, and one end of the vent hole penetrates through the protection outer tube 21 and extends into the protection outer tube 21.
Specifically, when using, set up through V type backup pad 22 for protection outer tube 21 receives to make the power obtain the buffering as far as possible after the striking, makes the holistic compressive strength of outdoor weak current pipeline better.
Referring to fig. 1 and 2, the fastening mechanism 6 includes two external thread sleeves 61, the two external thread sleeves 61 are respectively and fixedly mounted on the left and right sides of the protection mechanism 2, the external thread of the right external thread sleeve 61 is connected with a positioning threaded sleeve 62, the length of the positioning threaded sleeve 62 is greater than that of the external thread sleeve 61, an annular groove plate 63 is fixedly mounted on the left side of the right external thread sleeve 61 outside the protection mechanism 2, the annular groove plate 63 is adapted to a limit ring 64, a limit ring 64 is sleeved inside the annular groove plate 63, and a connecting sleeve 65 with one end fixedly connected to the limit ring 64 is fixedly mounted on the left side of the positioning threaded sleeve 62.
Specifically, when using, rotate location swivel nut 62 to the left side earlier, make the right side of location swivel nut 62 and the right side of protection outer tube 21 be in same level, draw close each other through the right side with protection outer tube 21 and the left side of another protection outer tube 21, then, so rotate location swivel nut 62 to the right for location swivel nut 62 can be fixed another external screw thread cover 61, just also makes two outdoor weak current pipelines be convenient for carry out the dismouting between whole.
Wherein, the length of location swivel nut 62 is greater than the length of external thread cover 61 for location swivel nut 62 can be fixed two external thread covers 61, thereby can effectually make two outdoor weak current pipelines wholly can fixed connection.
It should be noted that the annular groove plate 63 and the limiting ring 64 are arranged, so that the limiting ring 64 can only operate inside the annular groove plate 63, and the connecting sleeve 65 limits the positioning threaded sleeve 62 from separating from the protective outer tube 21.
Please refer to fig. 1, fig. 2 and fig. 3, the outside of the inner tube 1 is placed and is located between the V-shaped supporting plates 22, and the fixing device is provided with a heat dissipation plate 3, one end of which penetrates through and extends to the inner wall of the inner tube 1, the heat dissipation plate 3 is an aluminum alloy heat dissipation plate, the left and right sides of the inside of the outer protection tube 21 are respectively provided with a first sealing ring 4, one end of which extends to the outside of the outer protection tube 21, the left and right sides of the outside of the inner tube 1 are respectively provided with a second sealing ring 5, the first sealing ring 4 is matched with the second sealing ring 5, the inner wall of the first sealing ring 4 and the outer wall of the second sealing ring 5 are both inclined planes, and the first sealing ring 4 and the second sealing ring 5 are both rubber sealing rings.
Specifically, when using, heat dissipation plate 3 will place the heat and give off in inner tube 1, make the heat enter into protection outer tube 21 and give off through air vent 23, avoids light current cable high temperature to suffer the damage as far as possible.
Wherein, the inner wall of first sealing ring 4 and the outer wall of second sealing ring 5 are the inclined plane, make first sealing ring 4 and second sealing ring 5 be convenient for install the use to it is better to make sealed effect.
It should be noted that, the heat dissipation plate 3 is an aluminum alloy heat dissipation plate, which significantly improves the heat dissipation efficiency of the heat dissipation plate 3 and effectively reduces the operating temperature of the weak current cable placed inside the inner tube 1.
The working principle of the above embodiment is as follows:
1. in use, earlier rotate location swivel nut 62 to the left side, make the right side of location swivel nut 62 and the right side of protecting outer tube 21 be in same level, draw close each other through the right side that will protect outer tube 21 and the left side of another protection outer tube 21, just also make two place inner tube 1 and draw close, at this moment, first sealing ring 4 cup joints the outside at second sealing ring 5, and extrude each other, make two place inner tube 1 sealed, because control two external screw thread cover 61 screw directions the same, so rotate location swivel nut 62 right, make location swivel nut 62 can fix another external screw thread cover 61, just also make two outdoor weak current pipelines be convenient for carry out the dismouting between whole, show the outdoor weak current pipeline of promotion and lay efficiency.
2. In use, the V-shaped support plate 22 is arranged, so that the force of the protective outer pipe 21 after being impacted is buffered as much as possible, the compressive strength of the whole outdoor weak current pipeline is better, and the weak current cable placed in the inner pipe 1 is effectively protected; through the setting of first sealing ring 4 and second sealing ring 5, because both are the rubber material, make first sealing ring 4 and second sealing ring 5 all have the high elasticity, and then both extrude each other two and place between the inner tube 1 sealed, show the promotion sealed effect.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an outdoor weak current pipeline of high strength, is including placing inner tube (1), its characterized in that: a protection mechanism (2) is arranged outside the placing inner pipe (1), and a fastening mechanism (6) is arranged outside the protection mechanism (2);
fastening device (6) are including external screw thread cover (61), the quantity of external screw thread cover (61) is two, two the left and right sides at safeguard mechanism (2), right side fixed mounting is distinguished in external screw thread cover (61) outside threaded connection has location swivel nut (62), the outside of safeguard mechanism (2) and the left side fixed mounting that is located right side external screw thread cover (61) have annular frid (63), the inside cover of annular frid (63) is equipped with spacing ring (64), the left side fixed mounting of location swivel nut (62) has one end and spacing ring (64) fixed connection's adapter sleeve (65).
2. A high strength outdoor weak current pipe according to claim 1, wherein: protection machanism (2) are including protection outer tube (21), protection outer tube (21) and place and be provided with V type backup pad (22) between inner tube (1), V type backup pad (22) set up along the circumference of protection outer tube (21), inner tube (1) is placed towards to V type backup pad (22) open end, just V type backup pad (22) both ends head is fixed with placing inner tube (1), V type backup pad (22) deviate from opening one side and are fixed with protection outer tube (21), the outside of protection outer tube (21) just is located and has seted up an end pipe between V type backup pad (22) and run through and extend to inside air vent (23) of protection outer tube (21).
3. A high strength outdoor weak current pipe according to claim 2, wherein: place the outside of inner tube (1) and be located fixed mounting between V type backup pad (22) have one end to run through and extend to placing heating panel (3) of inner tube (1) inner wall, the equal fixed mounting in the inside left and right sides of protection outer tube (21) has one end to extend to the outside first sealing ring (4) of protection outer tube (21), the equal fixed mounting in the outside left and right sides of placing inner tube (1) has one end to extend to the outside second sealing ring (5) of protection outer tube (21).
4. A high strength outdoor weak current pipe according to claim 3, wherein: the first sealing ring (4) is matched with the second sealing ring (5), and the inner wall of the first sealing ring (4) and the outer wall of the second sealing ring (5) are inclined planes.
5. A high strength outdoor weak current pipe according to claim 1, wherein: the annular groove plate (63) is matched with the limiting ring (64), and the length of the positioning threaded sleeve (62) is greater than that of the external threaded sleeve (61).
6. A high strength outdoor weak current pipe according to claim 3, wherein: the first sealing ring (4) and the second sealing ring (5) are rubber sealing rings, and the heat dissipation plate (3) is an aluminum alloy heat dissipation plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221815684.7U CN217769359U (en) | 2022-07-15 | 2022-07-15 | Outdoor weak current pipeline of high strength |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221815684.7U CN217769359U (en) | 2022-07-15 | 2022-07-15 | Outdoor weak current pipeline of high strength |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217769359U true CN217769359U (en) | 2022-11-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221815684.7U Active CN217769359U (en) | 2022-07-15 | 2022-07-15 | Outdoor weak current pipeline of high strength |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217769359U (en) |
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2022
- 2022-07-15 CN CN202221815684.7U patent/CN217769359U/en active Active
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