CN113036687B - Power wire and cable protection sleeve - Google Patents
Power wire and cable protection sleeve Download PDFInfo
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- CN113036687B CN113036687B CN202110299042.XA CN202110299042A CN113036687B CN 113036687 B CN113036687 B CN 113036687B CN 202110299042 A CN202110299042 A CN 202110299042A CN 113036687 B CN113036687 B CN 113036687B
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- clamping
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- 230000001681 protective effect Effects 0.000 claims abstract description 14
- 238000001125 extrusion Methods 0.000 claims description 29
- 238000005096 rolling process Methods 0.000 claims description 12
- 239000011324 bead Substances 0.000 claims description 9
- 230000005389 magnetism Effects 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 238000006073 displacement reaction Methods 0.000 description 9
- 230000001050 lubricating effect Effects 0.000 description 8
- 238000009434 installation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000011111 cardboard Substances 0.000 description 2
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0406—Details thereof
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0462—Tubings, i.e. having a closed section
- H02G3/0481—Tubings, i.e. having a closed section with a circular cross-section
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Clamps And Clips (AREA)
Abstract
The invention relates to a power wire and cable protective sleeve, which comprises a pipe body, a connecting frame and an arranging frame, wherein the connecting frame is symmetrically and fixedly arranged on the outer end surfaces of the left side and the right side of the pipe body, the arranging frame is uniformly and fixedly arranged in the middle of the pipe body, and the connecting frame comprises a fixing ring, an arc-shaped baffle, a clamping ring, a positioning ring, a conical fastener, a conical bushing, a rubber plate and a rubber block.
Description
Technical Field
The invention relates to the field of power pipeline laying, in particular to a power wire and cable protection sleeve.
Background
The cable protective sleeve is a novel sleeve material which is popularized and used in power engineering, and along with the rapid development of power cable buried laying engineering, the cable protective sleeve puts higher requirements on the cable sleeve.
In the process of installing the power wire and cable protection sleeve, due to structural limitation in the installation process of the power wire and cable protection sleeve, the following problems exist in the actual operation process:
(1) traditional power line cable protective case when installing and laying, needs many workman to mutually support to align to connect, and whole machining efficiency is lower, and installation cost is higher simultaneously, and the installation quality very easily receives the influence of workman's proficiency.
(2) When traditional power line cable protective sleeve was installed and was laid, because generally adopt the bolt to connect, consequently after the installation, it is difficult to dismantle the adjustment between the body.
Disclosure of Invention
In order to make up for the defects of the prior art, the invention provides a power wire and cable protective sleeve.
The technical scheme adopted by the invention to solve the technical problem is as follows: the power wire and cable protective sleeve comprises a pipe body, a connecting frame and an arranging frame, wherein the connecting frame is symmetrically and fixedly arranged on the outer end surfaces of the left side and the right side of the pipe body, and the arranging frame is uniformly and fixedly arranged in the middle of the pipe body; wherein:
the connecting frame comprises fixing rings, arc-shaped baffles, clamping rings, positioning rings, conical fasteners, conical bushings, rubber plates and rubber blocks, wherein the outer end surfaces of the left side and the right side of the pipe body are symmetrically and fixedly provided with the fixing rings, one side, close to each other, of each of the two corresponding fixing rings is fixedly provided with the arc-shaped baffle, the clamping rings are fixedly arranged at the outer side ends of the pipe body and are positioned on the fixing rings, the positioning rings are fixedly arranged at the outer sides of the clamping rings on the fixing rings, conical threaded grooves are uniformly formed in the inner end surfaces of the positioning rings, the conical fasteners are connected in the conical threaded grooves in a threaded connection mode, the conical bushings are connected to the inner end surfaces of the positioning rings in a threaded connection mode through the conical fasteners, the rubber plates are fixedly arranged on the inner annular surfaces of the conical bushings, rectangular grooves are formed in the front sides of the conical bushings, and the rubber blocks are symmetrically and fixedly arranged on the upper end surfaces and the lower end surfaces of the rectangular grooves; fix cowl through the retaining ring, carry out the location alignment to the body through cowl, fix a position the body inner that connects through the screens ring, fix a position toper fastener and taper bush through the locating ring, adjust the interior terminal surface diameter of taper bush through the toper fastener, connect fixedly through the body of taper bush to connecting, make body and taper bush further in close contact with through the rubber slab, make recess both ends face contact on the taper bush through the rubber block, utilize the rubber block to give a deflection of recess on the taper bush simultaneously.
The arrangement frame comprises a square plate, a positioning column, a shifting plate and an extrusion column, the pipe body comprises a first magnet, a clamping block plate, a cylindrical spring and a second magnet, wherein a square plate is uniformly and fixedly installed in the middle of the pipe body, a positioning column is uniformly connected to the outer end face of the square plate in a sliding fit mode, a shifting plate is fixedly installed at one end, close to the side wall of the pipe body, of the positioning column, an extrusion column is symmetrically and fixedly installed at the outer end face of the shifting plate, the extrusion column is connected with the square plate in a sliding fit mode, the first magnet is fixedly installed at the tail end of the extrusion column, a clamping block plate is fixedly installed at the outer end of the positioning column, the cylindrical spring is uniformly and fixedly installed at one side, close to the positioning column, of the clamping block plate, the tail end of the cylindrical spring is fixedly connected with the square plate, the second magnet is fixedly installed at the outer side end of the first magnet on the clamping block plate, the magnetism of the contact part of the second magnet and the first magnet is opposite, clamping grooves are uniformly formed in the clamping block plate, and pin holes are uniformly formed in the clamping grooves in the clamping block plate; the positioning column is positioned through the square plate, the shifting plate is fixed through the positioning column, the extrusion column is fixed through the shifting plate, the first magnet is fixed through the extrusion column, the cylindrical spring is fixed through the clamping plate, the clamping plate is positioned through the cylindrical spring, and the clamping plate is positioned through matching of the second magnet and the first magnet.
As a preferred technical scheme of the invention, the fixing ring comprises a ring body, a C-shaped block, a threaded rod, a rotating rod and a supporting plate, wherein the ring body is symmetrically and fixedly installed on the outer end surfaces of the left side and the right side of the lowest pipe body; fix the C-shaped piece through the ring body, fix a position the threaded rod through the C-shaped piece, through the rotation of dwang control threaded rod, control the vertical displacement of backup pad through the threaded rod to the vertical height of control body.
As a preferred technical scheme of the invention, the clamping ring comprises an annular plate, lubricating beads and rubber strips, the annular plate is fixedly arranged at the outer side end of the fixing ring positioned on the pipe body, the lubricating beads are uniformly and fixedly arranged on the outer end surface of the annular plate along the circumferential direction through pin shafts, and the rubber strips are uniformly and fixedly arranged on the outer end surface of the annular plate along the circumferential direction; through the annular plate to lubricated pearl location, the lubricated pearl that makes through round pin axle installation makes lubricated pearl only can go on with the body get into the motion direction when the screens ring the same to prevent that the body from rotating on the annular plate, make in close contact with between body and the annular plate through the rubber strip, increase the area of contact between body and the annular plate simultaneously.
As a preferred technical scheme of the invention, the conical fastener comprises a conical thread bolt, a small ball and a tightening column, the conical thread bolt is connected in a conical thread groove on the positioning ring in a threaded connection mode, the small ball is uniformly connected on the outer end surface of the conical thread bolt in a sliding fit mode along the circumferential direction, and the tightening column is fixedly installed at the tail end of the conical thread bolt; the small round beads are positioned through the conical threaded bolts, the displacement of the conical threaded bolts is controlled through the tightening columns, and the conical threaded bolts are driven to rotate through the tightening columns, so that the inner diameter of the conical bushing is adjusted.
According to a preferred technical scheme, the square plate comprises a plate body, a track plate, small cylinders and small balls, the plate body is uniformly and fixedly installed in the middle of the pipe body, the track plate is uniformly and fixedly installed at the outer end of the plate body, a cross-shaped groove is formed in the middle of the track plate, the small cylinders are uniformly and fixedly installed on the inner end face of the cross-shaped groove through pin shafts, and the small balls are connected to the inner end face of the cross-shaped groove in a sliding fit mode; the track plate is fixed through the plate body, the small cylinder and the small ball are positioned through the track plate, and the friction force between the track plate and the T-shaped block is reduced through the matching of the small cylinder and the small ball.
According to a preferred technical scheme, the positioning column comprises a column body, T-shaped blocks and rolling columns, the outer end face of the square plate is evenly connected with the column body in a sliding fit mode, the T-shaped blocks are evenly and fixedly installed on the outer end face of the column body, and the rolling columns are evenly and fixedly installed on the outer end face of the T-shaped blocks through pin shafts; the T-shaped block is positioned through the column body, the rolling column is positioned through the T-shaped block, and the friction force between the track plate and the T-shaped block is further reduced through the rolling column.
As a preferred technical scheme of the invention, a clamping block is fixedly mounted on the inner end surface of the shifting plate, an extrusion spring is fixedly mounted on one side of the shifting plate, which is far away from the extrusion column, and the tail end of the extrusion spring is fixedly connected with the square plate; the shifting plate is positioned through the clamping block, the shifting plate is positioned through the extrusion spring, and meanwhile, the extrusion spring gives a certain deformation amount to the shifting plate.
Compared with the prior art, the invention has the following advantages:
1. according to the power wire and cable protection sleeve provided by the invention, the pipe bodies and the pipe fittings are aligned and connected through the connecting frame, the whole connecting process can be quickly aligned and fixed, meanwhile, the height of the lowest pipe body can be adjusted, and the pipe bodies around the pipe bodies are positioned through the arranging frame, so that the pipe bodies are arranged and aligned, a plurality of workers are not required to cooperate in the whole arranging and installing process, the number of workers required by processing is reduced, and meanwhile, the pipe bodies are convenient to detach and adjust.
2. The invention positions the lubricating balls through the annular plate by the arranged connecting frame, the lubricating balls arranged through the pin shaft only can move in the same direction as the movement direction of the pipe body when entering the clamping ring so as to prevent the pipe body from rotating on the annular plate, the pipe body is tightly contacted with the annular plate through the rubber strip, the contact area between the pipe body and the annular plate is increased, the small balls are positioned through the tapered threaded bolts, the displacement of the tapered threaded bolts is controlled through the tightening columns, and the tapered threaded bolts are driven to rotate through the tightening columns, so that the inner diameter of the tapered bushing is adjusted.
3. According to the invention, the rail plate is fixed through the plate body through the arranged arraying frame, the small cylinder and the small ball are positioned through the rail plate, and the friction force between the rail plate and the T-shaped block is reduced through the matching of the small cylinder and the small ball.
4. According to the invention, the T-shaped block is positioned through the column body by the arranged arrangement frame, the rolling column is positioned through the T-shaped block, and the friction force between the track plate and the T-shaped block is further reduced through the rolling column.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic plan view of the present invention in front elevation;
FIG. 3 is an enlarged view of a portion of the present invention at N of FIG. 2;
FIG. 4 is a schematic plan view of a capture ring of the present invention;
FIG. 5 is a schematic plan view of the tapered bushing and rubber block of the present invention;
FIG. 6 is a schematic plan view of the square plate and the positioning post of the present invention.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the effects of the invention easy to understand, the invention is further explained with reference to fig. 1 to 6.
A power wire and cable protection sleeve comprises a pipe body 1, connecting frames 2 and arrangement frames 3, wherein the connecting frames 2 are symmetrically and fixedly installed on the outer end faces of the left side and the right side of the pipe body 1, and the arrangement frames 3 are uniformly and fixedly installed in the middle of the pipe body 1; wherein:
the connecting frame 2 comprises fixing rings 21, arc-shaped baffles 22, clamping rings 23, positioning rings 24, conical fasteners 25, conical bushings 26, rubber plates 27 and rubber blocks 28, the outer end surfaces of the left side and the right side of the pipe body 1 are symmetrically and fixedly provided with the fixing rings 21, one side, close to each other, of each of the two corresponding fixing rings 21 is fixedly provided with the arc-shaped baffles 22, the fixing rings 21 are respectively and fixedly provided with the clamping rings 23 at the outer side ends of the pipe body 1, the positioning rings 24 are fixedly provided at the outer sides of the clamping rings 23 on the fixing rings 21, conical threaded grooves are uniformly formed in the inner end surfaces of the positioning rings 24, the conical fasteners 25 are connected in the conical threaded grooves in a threaded connection mode, the inner end surfaces of the positioning rings 24 are connected with the conical bushings 26 in a threaded connection mode through the conical fasteners 25, the rubber plates 27 are fixedly provided on the inner annular surfaces of the conical bushings 26, and rectangular grooves are formed in the front sides of the conical bushings 26, rubber blocks 28 are symmetrically and fixedly arranged on the upper end surface and the lower end surface of the rectangular groove; fix the arc baffle 22 through solid fixed ring 21, fix a position the alignment through arc baffle 22 to body 1, fix a position body 1 inner that connects through screens ring 23, fix a position toper fastener 25 and taper bush 26 through holding ring 24, the interior terminal surface diameter through toper fastener 25 adjustment taper bush 26, connect fixedly through taper bush 26 to the body 1 of connecting, make body 1 and taper bush 26 further in close contact with through rubber slab 27, make the contact of recess both ends face on the taper bush 26 through block rubber 28, utilize block rubber 28 to give a deflection of recess on the taper bush 26 simultaneously.
The fixing ring 21 comprises a ring body 211, a C-shaped block 212, a threaded rod 213, a rotating rod 214 and a supporting plate 215, the outer end faces of the left side and the right side of the tube body 1 at the lowest side are symmetrically and fixedly provided with the ring body 211, the lower end face of the ring body 211 is fixedly provided with the C-shaped block 212, the middle part of the C-shaped block 212 is connected with the threaded rod 213 in a threaded connection mode, the upper end face of the threaded rod 213 is fixedly provided with the rotating rod 214, and the tail end of the threaded rod 213 is connected with the supporting plate 215 in a threaded connection mode; the C-shaped block 212 is fixed by the ring body 211, the threaded rod 213 is positioned by the C-shaped block 212, the rotation of the threaded rod 213 is controlled by the rotating rod 214, and the vertical displacement of the support plate 215 is controlled by the threaded rod 213, thereby controlling the vertical height of the tube body 1.
The clamping ring 23 comprises an annular plate 231, lubricating beads 232 and rubber strips 233, the annular plates 231 are fixedly mounted at the outer ends of the fixing rings 21 positioned on the pipe body 1, the lubricating beads 232 are uniformly and fixedly mounted on the outer end surfaces of the annular plates 231 along the circumferential direction through pin shafts, and the rubber strips 233 are uniformly and fixedly mounted on the outer end surfaces of the annular plates 231 along the circumferential direction; the lubricating beads 232 are positioned through the annular plate 231, the lubricating beads 232 mounted through the pin shaft only can move in the same direction as the pipe body 1 entering the clamping ring 23 so as to prevent the pipe body 1 from rotating on the annular plate 231, the rubber strip 233 enables the pipe body 1 to be in close contact with the annular plate 231, and meanwhile the contact area between the pipe body 1 and the annular plate 231 is increased.
The conical fastener 25 comprises a conical threaded bolt 251, a small ball 252 and a tightening column 253, the conical threaded bolt 251 is connected in a conical threaded groove on the positioning ring 24 in a threaded connection mode, the small ball 252 is uniformly connected to the outer end surface of the conical threaded bolt 251 in a sliding fit mode along the circumferential direction, and the tightening column 253 is fixedly installed at the tail end of the conical threaded bolt 251; the small ball 252 is positioned by the tapered threaded bolt 251, the displacement of the tapered threaded bolt 251 is controlled by the tightening cylinder 253, and the tapered threaded bolt 251 is rotated by the tightening cylinder 253, so that the inner diameter of the tapered bushing 26 is adjusted.
The arraying frame 3 comprises a square plate 31, a positioning column 32, a shifting plate 33, an extrusion column 34, a first magnet 35, a clamping block plate 36, a cylindrical spring 37 and a second magnet 38, the middle part of the pipe body 1 is uniformly and fixedly provided with the square plate 31, the outer end surface of the square plate 31 is uniformly connected with the positioning column 32 in a sliding fit manner, one end of the positioning column 32 close to the side wall of the pipe body 1 is fixedly provided with the shifting plate 33, the outer end surface of the shifting plate 33 is symmetrically and fixedly provided with the extrusion column 34, the extrusion column 34 is connected with the square plate 31 in a sliding fit manner, the tail end of the extrusion column 34 is fixedly provided with the first magnet 35, the outer end of the positioning column 32 is fixedly provided with the clamping block plate 36, one side of the clamping block plate 36 close to the positioning column 32 is uniformly and fixedly provided with the cylindrical spring 37, the tail end of the cylindrical spring 37 is fixedly connected with the square plate 31, the second magnet 38 is fixedly arranged on the clamping block plate 36 and positioned at the outer end of the first magnet 35, and the contact part of the second magnet 38 is opposite to the first magnet 35, the clamping block plate 36 is uniformly provided with clamping grooves, and pin holes are uniformly formed in the clamping grooves on the clamping block plate 36; fix a position column 32 through square board 31, fix shift plate 33 through reference column 32, fix extrusion post 34 through shift plate 33, fix a magnetite 35 through extrusion post 34, fix cylindrical spring 37 through a calorie of board 36, fix a position calorie of board 36 through cylindrical spring 37, cooperate with a magnetite 35 through two magnetites 38, fix a position calorie of board 36.
The square plate 31 comprises a plate body 311, a track plate 312, a small cylinder 313 and a small ball 314, the plate body 311 is uniformly and fixedly installed in the middle of the pipe body 1, the track plate 312 is uniformly and fixedly installed at the outer end of the plate body 311, a cross-shaped groove is formed in the middle of the track plate 312, the small cylinder 313 is uniformly and fixedly installed on the inner end surface of the cross-shaped groove through a pin shaft, and the small ball 314 is connected to the inner end surface of the cross-shaped groove in a sliding fit manner; the track plate 312 is fixed through the plate body 311, the small cylinder 313 and the small sphere 314 are positioned through the track plate 312, and the friction force between the track plate 312 and the T-shaped block 322 is reduced through the matching of the small cylinder 313 and the small sphere 314.
The positioning column 32 comprises a column 321, a T-shaped block 322 and a rolling column 323, the outer end face of the square plate 31 is uniformly connected with the column 321 in a sliding fit manner, the T-shaped block 322 is uniformly and fixedly installed on the outer end face of the column 321, and the rolling column 323 is uniformly and fixedly installed on the outer end face of the T-shaped block 322 through a pin shaft; the T-block 322 is positioned by the column 321, the rolling column 323 is positioned by the T-block 322, and the friction between the track plate 312 and the T-block 322 is further reduced by the rolling column 323.
A clamping block is fixedly mounted on the inner end face of the shifting plate 33, an extrusion spring is fixedly mounted on one side of the shifting plate 33, which is far away from the extrusion column 34, and the tail end of the extrusion spring is fixedly connected with the square plate 31; the displacement plate 33 is positioned by the fixture block, the displacement plate 33 is positioned by the extrusion spring, and the extrusion spring gives a certain deformation amount to the displacement plate 33.
During operation, through rotating threaded rod 213, thereby adjust the vertical displacement of body 1, align body 1 and the smooth pipe fitting in surface through link 2 and be connected, thereby adjust taper bush 26's internal diameter through rotating tapered fastener 25 this moment, terminal surface and pipe fitting in close contact with in taper bush 26, thereby fix it, according to needs with head and the tail fixed connection between body 1 and the pipe fitting, adjust through the card board 36 on the square board 31 on body 1 this moment, make its and upside and the card board 36 looks joint on the body 1 of front and back both sides, carry out the location connection to it through the round pin, align to arrange as required and connect the multirow.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a power line cable protective sleeve, includes body (1), link (2) and range frame (3), its characterized in that: the outer end faces of the left side and the right side of the pipe body (1) are symmetrically and fixedly provided with connecting frames (2), and the middle part of the pipe body (1) is uniformly and fixedly provided with an arranging frame (3); wherein:
the connecting frame (2) comprises fixing rings (21), arc-shaped baffles (22), clamping rings (23), positioning rings (24), conical fasteners (25), conical bushes (26), rubber plates (27) and rubber blocks (28), the outer end faces of the left side and the right side of the pipe body (1) are symmetrically and fixedly provided with the fixing rings (21), one sides, close to each other, of the two fixing rings (21) corresponding to each other are fixedly provided with the arc-shaped baffles (22), the fixing rings (21) are respectively and fixedly provided with the clamping rings (23) at the outer ends of the pipe body (1), the positioning rings (24) are fixedly provided on the fixing rings (21) at the outer sides of the clamping rings (23), conical threaded grooves are uniformly formed in the inner end faces of the positioning rings (24), the conical fasteners (25) are connected in the conical threaded connection mode in the conical threaded grooves, the inner end faces of the positioning rings (24) are connected with the conical bushes (26) in the threaded connection mode through the conical fasteners (25), a rubber plate (27) is fixedly arranged on the inner ring surface of the conical bushing (26), a rectangular groove is formed in the front side of the conical bushing (26), and rubber blocks (28) are symmetrically and fixedly arranged on the upper end surface and the lower end surface of the rectangular groove;
the arraying frame (3) comprises a square plate (31), a positioning column (32), a shifting plate (33), an extrusion column (34), a first magnet (35), a clamping block plate (36), a cylindrical spring (37) and a second magnet (38), wherein the square plate (31) is uniformly and fixedly installed in the middle of the pipe body (1), the outer end face of the square plate (31) is uniformly connected with the positioning column (32) in a sliding fit manner, the shifting plate (33) is fixedly installed at one end, close to the side wall of the pipe body (1), of the positioning column (32), the extrusion column (34) is symmetrically and fixedly installed at the outer end face of the shifting plate (33), the extrusion column (34) is connected with the square plate (31) in a sliding fit manner, the first magnet (35) is fixedly installed at the tail end of the extrusion column (34), the clamping block plate (36) is fixedly installed at the outer end of the positioning column (32), the cylindrical spring (37) is uniformly and fixedly installed at one side, close to the positioning column (32), of the clamping block plate (36), the tail end of the cylindrical spring (37) is fixedly connected with the square plate (31), a second magnet (38) is fixedly mounted at the outer side end of the first magnet (35) on the clamping plate (36), the magnetism of the contact position of the second magnet (38) and the first magnet (35) is opposite, clamping grooves are uniformly formed in the clamping plate (36), and pin holes are uniformly formed in the clamping grooves in the clamping plate (36).
2. A power wire and cable protective sleeve according to claim 1, wherein: the fixing ring (21) comprises a ring body (211), a C-shaped block (212), a threaded rod (213), a rotating rod (214) and a supporting plate (215), the ring body (211) is symmetrically and fixedly installed on the outer end faces of the left side and the right side of the tube body (1) on the lowest side, the C-shaped block (212) is fixedly installed on the lower end face of the ring body (211), the threaded rod (213) is connected to the middle of the C-shaped block (212) in a threaded connection mode, the rotating rod (214) is fixedly installed on the upper end face of the threaded rod (213), and the supporting plate (215) is connected to the tail end of the threaded rod (213) in a threaded connection mode.
3. A power wire and cable protective sleeve according to claim 1, wherein: clamping ring (23) include annular plate (231), lubricated pearl (232) and rubber strip (233), and solid fixed ring (21) are located body (1) outside end and all fixed mounting have annular plate (231), and annular plate (231) outer terminal surface evenly has lubricated pearl (232) through round pin axle fixed mounting along circumference, and the outer terminal surface of annular plate (231) evenly fixed mounting has rubber strip (233) along circumference.
4. A power wire and cable protective sleeve according to claim 1, wherein: the conical fastener (25) comprises a conical thread bolt (251), a small round bead (252) and a tightening column (253), the conical thread bolt (251) is connected in a conical thread groove on the positioning ring (24) in a threaded connection mode, the small round bead (252) is evenly connected to the outer end face of the conical thread bolt (251) in a sliding fit mode along the circumferential direction, and the tightening column (253) is fixedly installed at the tail end of the conical thread bolt (251).
5. A power wire and cable protective sleeve according to claim 1, wherein: square board (31) are including plate body (311), track board (312), small circle post (313) and small circle ball (314), and the even fixed mounting in body (1) middle part has plate body (311), and the even fixed mounting in plate body (311) outer end has track board (312), and cross recess has been seted up at track board (312) middle part, and the terminal surface evenly has small circle post (313) through round pin axle fixed mounting in the cross recess, and the terminal surface is connected with small circle ball (314) with sliding fit's mode in the cross recess.
6. A power wire and cable protective sleeve according to claim 1, wherein: the positioning column (32) comprises a column body (321), a T-shaped block (322) and a rolling column (323), the outer end face of the square plate (31) is evenly connected with the column body (321) in a sliding fit mode, the T-shaped block (322) is evenly and fixedly installed on the outer end face of the column body (321), and the rolling column (323) is evenly and fixedly installed on the outer end face of the T-shaped block (322) through a pin shaft.
7. A power wire and cable protective sleeve according to claim 1, wherein: a clamping block is fixedly mounted on the inner end face of the shifting plate (33), an extrusion spring is fixedly mounted on one side, away from the extrusion column (34), of the shifting plate (33), and the tail end of the extrusion spring is fixedly connected with the square plate (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110299042.XA CN113036687B (en) | 2021-03-20 | 2021-03-20 | Power wire and cable protection sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110299042.XA CN113036687B (en) | 2021-03-20 | 2021-03-20 | Power wire and cable protection sleeve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113036687A CN113036687A (en) | 2021-06-25 |
| CN113036687B true CN113036687B (en) | 2022-04-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110299042.XA Expired - Fee Related CN113036687B (en) | 2021-03-20 | 2021-03-20 | Power wire and cable protection sleeve |
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| Country | Link |
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| CN (1) | CN113036687B (en) |
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| US20100258687A1 (en) * | 2009-04-10 | 2010-10-14 | Nedshipgroup S.A. | Pipe Securing System, Pipe Receiving Element, and Use Thereof |
| GB2550933B (en) * | 2016-06-01 | 2019-01-16 | Taylor Kerr Couplings Ltd | Self-aligning pipe coupling |
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2021
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| CN201295985Y (en) * | 2008-12-09 | 2009-08-26 | 石家庄开发区益通科技有限公司 | A pre-buried sleeve quick positioning device for a high-speed railway track plate |
| CN203979159U (en) * | 2014-08-13 | 2014-12-03 | 慈溪市特种轴承有限公司 | A kind of bearing with screwing structure |
| CN207853372U (en) * | 2017-03-03 | 2018-09-11 | 安格如股份公司 | Cable nipple for cable |
| CN110176742A (en) * | 2019-06-04 | 2019-08-27 | 佛山智敏电子科技有限公司 | A kind of plastic cable poling of good heat dissipation effect |
| CN110469590A (en) * | 2019-08-16 | 2019-11-19 | 倪俊极 | A kind of portable shaft coupling |
| CN110556761A (en) * | 2019-10-09 | 2019-12-10 | 储超超 | Communication cable protection tube |
| CN210430829U (en) * | 2019-11-01 | 2020-04-28 | 淮安市建筑设计研究院有限公司 | Junction box for building electrical equipment |
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| CN113036687A (en) | 2021-06-25 |
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Effective date of registration: 20220411 Address after: 510800 Fenghuang Road, Sandong Industrial Park, Xinhua Town, Huadu District, Guangzhou City, Guangdong Province Applicant after: XIUQUAN WIRE & CABLE Co.,Ltd. Address before: No. 88, Huaihai North Road, Huai'an City, Jiangsu Province 223000 Applicant before: Zan Bairu |
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