CN211151401U - Cable protection device for building electrical engineering - Google Patents
Cable protection device for building electrical engineering Download PDFInfo
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- CN211151401U CN211151401U CN201921570852.9U CN201921570852U CN211151401U CN 211151401 U CN211151401 U CN 211151401U CN 201921570852 U CN201921570852 U CN 201921570852U CN 211151401 U CN211151401 U CN 211151401U
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- cable
- fixedly connected
- electrical engineering
- protection device
- cable protection
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Abstract
The utility model relates to a cable protection technical field, and a building cable protection device for electrical engineering is disclosed, including the protecting tube, two sets of elastic convex block of inside fixedly connected with of protecting tube, two sets of elastic convex block respectively with the upper and lower inside wall fixed connection of protecting tube, the equal fixedly connected with cushion in both ends about the lower inside wall of protecting tube, the upside pipe wall left and right sides of protecting tube all rotates through antifriction bearing and is connected with the threaded rod, two threaded rods correspond the setting with two cushion positions respectively, the equal threaded connection in the inside one end of the pole wall of two threaded rods has an internal thread section of thick bamboo, the equal fixedly connected with pressure strip of lower extreme of two internal thread sections of thick bamboos, two spacing holes have been seted up to the. The utility model discloses can effectually protect the cable, avoid the cable to be stung by the mouse bad, and can carry out elastic support to the cable, avoid the cable to be damaged by external force shock, the people of being convenient for use.
Description
Technical Field
The utility model relates to a cable protection technical field especially relates to a cable protection device for building electrical engineering.
Background
The cable is a general name of articles such as optical cables, electric cables and the like, is mainly formed by processing PVC plastic particles into sheath insulation and twisting copper wires of various specifications into cables, has multiple purposes, is mainly used for controlling multiple functions such as installation, connecting equipment and electric power transmission, is a common and indispensable thing in daily life, and needs to be particularly cautious in installation because the cable is electrified.
In the prior art, a cable is easily bitten by a mouse in the use process of the building electrical engineering, and the cable is easily damaged by external force sloshing when in use, so that the service life of the cable is influenced, and therefore, the cable protection device for the building electrical engineering is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving among the prior art cable in the building electrical engineering use, being bitten bad by the mouse easily, and the cable receives external force easily and rocks and damage here when using, influences the life's of cable problem, and the cable protection device for building electrical engineering who proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a cable protection device for building electrical engineering, includes the protecting tube, two sets of elastic convex block of inside fixedly connected with of protecting tube, it is two sets of elastic convex block respectively with the upper and lower inside wall fixed connection of protecting tube, the equal fixedly connected with cushion in both ends about the lower inside wall of protecting tube, the upside pipe wall left and right sides of protecting tube all rotates through antifriction bearing and is connected with the threaded rod, two the threaded rod corresponds the setting with two cushion positions respectively, two the equal threaded connection of one end of threaded rod position in the protecting tube has an internal thread section of thick bamboo, two the equal fixedly connected with pressure strip of lower extreme of an internal thread section of thick bamboo, two spacing holes have been seted up to the upper end of an internal thread section of thick bamboo, two the equal sliding connection in inside in spacing hole has the gag lever post, the upper end of.
Preferably, two opposite ends of the two groups of elastic lugs are both arranged in an arc shape.
Preferably, a cavity is formed in the elastic bump, and a flame retardant is filled in the cavity.
Preferably, one end of the threaded rod, which is positioned outside the protective tube, is fixedly connected with a knob, and anti-skid grains are arranged on the surface of the knob.
Preferably, the two opposite ends of the pressing plate and the cushion block are fixedly connected with non-slip mats.
Preferably, the left end fixedly connected with annular connecting plate of protective tube, the right-hand member of protective tube seted up with annular connecting plate assorted annular fixed slot, the excircle lateral wall of annular fixed slot sets up the screw hole that two symmetries set up and has locking bolt through screw hole threaded connection, the circumference lateral wall of annular connecting plate seted up two and locking bolt assorted locking hole.
Compared with the prior art, the utility model provides a cable protection device for building electrical engineering possesses following beneficial effect:
1. this cable protection device for building electrical engineering through being equipped with protecting tube and two sets of elastic convex block mutually support, is convenient for protect and elastic support the cable, avoids the cable to be bitten by the mouse bad, and can carry out the shock attenuation buffering to the cable, avoids the cable to receive to vibrate the damage.
2. This cable protection device for building electrical engineering, through mutually supporting of knob, threaded rod, an internal thread section of thick bamboo, pressure strip, gag lever post and the cushion that is equipped with, be convenient for fix the cable, avoid the cable to take place to slide in the inside of protecting tube.
The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can effectually protect the cable, avoid the cable to be bitten bad by the mouse, and can carry out elastic support to the cable, avoid the cable to be damaged by external force shock, the people of being convenient for use.
Drawings
Fig. 1 is a schematic structural view of a cable protection device for electrical engineering of buildings according to the present invention;
FIG. 2 is an enlarged view of the portion A in FIG. 1;
fig. 3 is an enlarged view of a portion B of fig. 1.
In the figure: the fire-retardant coating comprises a protective pipe 1, an elastic lug 2, a cushion block 3, a threaded rod 4, an internal thread cylinder 5, a pressure plate 6, a limiting rod 7, a fire retardant 8, a knob 9 and an annular connecting plate 10.
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.
Referring to fig. 1-3, a cable protection device for building electrical engineering, including protecting tube 1, two sets of elastic convex block 2 of inside fixedly connected with of protecting tube 1, two sets of elastic convex block 2 respectively with the upper and lower inside wall fixed connection of protecting tube 1, the equal fixedly connected with cushion 3 in both ends about the lower inside wall of protecting tube 1, the upside pipe wall left and right sides of protecting tube 1 all rotates through antifriction bearing and is connected with threaded rod 4, two threaded rod 4 correspond the setting with two cushion 3 positions respectively, the equal threaded connection of one end that the pole wall of two threaded rod 4 is located protecting tube 1 inside has an internal thread section of thick bamboo 5, the equal fixedly connected with pressure strip 6 of lower extreme of two internal thread section of thick bamboos 5, two spacing holes have been seted up to the upper end of internal thread section of thick bamboo 5, the equal sliding connection in inside in two spacing holes has gag lever 7.
Two ends that two sets of elastic convex block 2 are relative are the arc setting, avoid elastic convex block 2 to cause the damage to the cable.
The cavity has been seted up to elastic convex block 2's inside, and the inside packing of cavity has fire retardant 8, can improve the fire behaviour of cable, avoids the cable to burn out.
Threaded rod 4 is located the outside one end fixedly connected with knob 9 of protective tube 1, and the surface of knob 9 is equipped with anti-skidding line, and the people of being convenient for rotate knob 9 and drive threaded rod 4 rotatory.
The both ends that pressure strip 6 and cushion 3 are relative are the equal fixedly connected with slipmat, can make the cable compress tightly more firm.
The left end fixedly connected with annular connecting plate 10 of protective tube 1, the right-hand member of protective tube 1 seted up with annular connecting plate 10 assorted annular fixed slot, the excircle lateral wall of annular fixed slot set up the screw hole that two symmetries set up and have locking bolt 11 through screw hole threaded connection, the circumference lateral wall of annular connecting plate 10 seted up two with locking bolt 11 assorted locking hole, be convenient for carry out interconnect with a plurality of protective tubes 1.
The utility model discloses in, during the use, can protect the cable through the protective tube 1 that is equipped with, avoid the cable to be bitten by the mouse bad, can carry out elastic support to the cable through two sets of elastic lug 2 that are equipped with, avoid the cable to be rocked by external force and damage, it is rotatory to rotate knob 9 and drive threaded rod 4, and threaded rod 4 is rotatory to drive pressure strip 6 downstream to can compress tightly the cable, avoid cable and protective tube 1 to take place to slide.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A cable protection device for building electrical engineering comprises a protective pipe (1) and is characterized in that two groups of elastic lugs (2) are fixedly connected inside the protective pipe (1), the two groups of elastic lugs (2) are respectively fixedly connected with the upper inner side wall and the lower inner side wall of the protective pipe (1), cushion blocks (3) are fixedly connected at the left end and the right end of the lower inner side wall of the protective pipe (1), threaded rods (4) are rotatably connected at the left side and the right side of the upper side pipe wall of the protective pipe (1) through rolling bearings, the two threaded rods (4) are respectively arranged corresponding to the two cushion blocks (3), one ends of the rod walls of the two threaded rods (4) positioned inside the protective pipe (1) are respectively in threaded connection with an internal thread cylinder (5), a pressing plate (6) is fixedly connected at the lower ends of the two internal thread cylinders (5), and two limit holes are formed in the upper end of, two equal sliding connection in inside in spacing hole has gag lever post (7), the upper end of gag lever post (7) and the last inside wall fixed connection of protective tube (1).
2. The cable protector for building electrical engineering according to claim 1, characterized in that, two opposite ends of the two sets of elastic projections (2) are arranged in an arc shape.
3. The cable protection device for the building electrical engineering according to claim 1, wherein a cavity is formed inside the elastic bump (2), and a flame retardant (8) is filled inside the cavity.
4. The cable protection device for the building electrical engineering according to claim 1, characterized in that a knob (9) is fixedly connected to one end of the threaded rod (4) located outside the protective tube (1), and the surface of the knob (9) is provided with anti-skid lines.
5. The cable protection device for the building electrical engineering according to claim 1, wherein anti-slip mats are fixedly connected to two opposite ends of the compression plate (6) and the cushion block (3).
6. The cable protection device for the building electrical engineering according to claim 1, wherein a ring-shaped connecting plate (10) is fixedly connected to the left end of the protective tube (1), a ring-shaped fixing groove matched with the ring-shaped connecting plate (10) is formed in the right end of the protective tube (1), two symmetrically-arranged threaded holes are formed in the outer circumferential side wall of the ring-shaped fixing groove, locking bolts (11) are connected to the outer circumferential side wall of the ring-shaped fixing groove in a threaded mode through the threaded holes, and two locking holes matched with the locking bolts (11) are formed in the circumferential side wall of the ring-shaped connecting plate (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921570852.9U CN211151401U (en) | 2019-09-20 | 2019-09-20 | Cable protection device for building electrical engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921570852.9U CN211151401U (en) | 2019-09-20 | 2019-09-20 | Cable protection device for building electrical engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211151401U true CN211151401U (en) | 2020-07-31 |
Family
ID=71761548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921570852.9U Active CN211151401U (en) | 2019-09-20 | 2019-09-20 | Cable protection device for building electrical engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211151401U (en) |
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2019
- 2019-09-20 CN CN201921570852.9U patent/CN211151401U/en active Active
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