CN116031806A - Communication cable protection tube - Google Patents
Communication cable protection tube Download PDFInfo
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- CN116031806A CN116031806A CN202310306509.8A CN202310306509A CN116031806A CN 116031806 A CN116031806 A CN 116031806A CN 202310306509 A CN202310306509 A CN 202310306509A CN 116031806 A CN116031806 A CN 116031806A
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- cable
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- supporting
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
Abstract
The utility model relates to the technical field of cable protection devices, in particular to a communication cable protection tube which is arranged outside a cable and used for protecting the cable, and comprises a protection tube main body and an installation tool; the protective tube main body comprises an outer protective layer, an inner supporting layer and a supporting component, wherein the inner supporting layer is arranged inside the outer protective layer, and the supporting component is arranged between the outer protective layer and the inner supporting layer and is used for fixing a cable; the mounting tool comprises a lantern ring and a handle, and one end of the handle is fixedly connected with the outer wall of the lantern ring; the fixing rod and the connecting seat are clamped through the clamping seat, the connecting seat is stored, more space is reserved inside the cable protection tube, the cable is convenient to penetrate, after the cable is penetrated, the fixing rod and the connecting seat are unlocked through the mounting tool, the connecting seat is released to support the cable, enough space allowance is reserved when the cable is penetrated, and the cable can be tightly supported after the cable is penetrated.
Description
Technical Field
The utility model relates to the technical field of cable protection devices, in particular to a communication cable protection tube.
Background
The cable protection sleeve is a novel sleeve material popularized and used in communication or power engineering, and along with the rapid development of communication or power cable buried laying engineering, the higher requirements on the cable sleeve are put forward, and the cable protection sleeve is the most commonly used electric insulation tube for protecting wires and cables, and is widely applied due to the good insulation performance, high chemical stability, no rust, no aging and adaptability to harsh environments.
The utility model patent with publication number of CN210273392U discloses a communication cable protection tube, which comprises a cable protection tube; the inner chamber of cable protection pipe all around fixed mounting have the steel sheet, four the inboard of steel sheet constitutes the cable and places the storehouse, four all offered the through-hole on the steel sheet, four the screw hole has all been offered to the inner chamber bottom of through-hole, four the screw hole all is equipped with the threaded rod, four the threaded rod respectively with four screw hole threaded connection, four the inboard of threaded rod all is equipped with the circular arc fixed plate, four the circular arc fixed plate respectively with four threaded rod swing joint, four the circular arc fixed plate comprises by stainless steel.
The problem that the cable lacks fixing device in the protection tube, and the cable rubs with the inner wall of protection tube has been solved to above-mentioned patent, but it has following defect: utilize threaded rod fixed cable in the cable protection pipe, the operation is comparatively loaded down with trivial details, consumes the manpower more.
For the problem that the cable support piece in the cable protection sleeve is relatively poor in supporting the cable, the inventor obtains the following conclusion after making a certain study: because the cable needs to be put into the cable protection tube, a certain space allowance needs to be reserved in the cable protection tube, otherwise, the hole is too small to put into the cable, but the support piece in the cable protection tube can not tightly support the cable due to the allowance, and the corresponding solution is as described in the patent, but the problems of complex operation and labor waste occur.
Disclosure of Invention
The utility model provides a communication cable protection tube for solving the problem that the cable in the fixed cable protection tube is complicated.
The technical scheme adopted for solving the technical problems is as follows: a communication cable protection tube which is arranged outside a cable and is used for protecting the cable, comprising a protection tube main body and an installation tool;
the protective tube comprises a protective tube body and is characterized in that the protective tube body comprises an outer protective layer, an inner supporting layer and a supporting component, wherein the inner supporting layer is arranged inside the outer protective layer, and the supporting component is arranged between the outer protective layer and the inner supporting layer and is used for fixing a cable;
the mounting tool comprises a lantern ring and a handle, wherein one end of the handle is fixedly connected with the outer wall of the lantern ring.
As the optimization, interior supporting layer with outer protective layer between fixedly connected with a plurality of supporting rib, a plurality of supporting rib evenly distributed in interior supporting layer and outer protective layer between, interior supporting layer be cylindric, interior supporting layer with outer protective layer coaxial setting, the circumference side of interior supporting layer on be equipped with the connector, the supporting component pass towards the one end of centre of a circle the connector, the one end fixed connection at outer protective layer of the one end of centre of a circle is kept away from to the supporting component.
As optimization, the supporting component be equipped with a plurality of groups, every group supporting component include a plurality of, a plurality of groups supporting component evenly distributed is in the inside length direction of protection pipe main part, every group supporting component evenly set up in the same circular cross-section of protection pipe main part, supporting component with the staggered arrangement of supporting rib.
As the optimization, the supporting component include dead lever and connecting seat, the one end of dead lever with outer protective layer inner wall link firmly, the connecting seat include backup pad and a plurality of connection shell fragment, a plurality of connection shell fragment be the centre of a circle array setting in the backup pad back, the other end of dead lever stretch into a plurality of between the connection shell fragment, the dead lever with the backup pad between be connected with supporting spring.
As optimization, the connecting spring plates are provided with two connecting spring plates, one ends of the two connecting spring plates are bent towards the direction of the fixing rod to form connecting lugs, clamping seats are arranged between the connecting lugs and the fixing rod, and the clamping seats are connected with the fixing rod and the connecting lugs in a contact mode.
As optimization, the middle part of the fixing rod is provided with a fixed top plate, one end of the supporting spring is fixedly connected with the fixed top plate, and the clamping seat is clamped between the outer side surface of the fixed top plate and the inner side surface of the connecting lug.
As the optimization, the chucking seat include connecting plate and chucking piece, the connecting plate in inlay the iron plate, the iron plate outside the spacing piece, the spacing piece fix on the connecting plate, the connecting plate be the ring shape, the connecting plate cover on the dead lever, the chucking piece link firmly the upside at the connecting plate, the chucking piece be bottomless bowl form, the fixed roof set up in the chucking piece inside.
As the optimization, the chucking piece include the vertical piece in upper portion, middle part slope piece and the vertical piece in lower part, middle part slope piece is connected between the vertical piece in upper portion and the vertical piece in lower part, the vertical piece fixed connection in lower part is on the connecting plate, the vertical piece in upper portion and the vertical piece in lower part are the tube-shape, the diameter of the vertical piece in upper portion is greater than the diameter of the vertical piece in lower part, the middle part slope piece is bottomless round platform form, the engaging lug support in the bottom outside of middle part slope piece, the fixed roof support in the bottom inboard of the vertical piece in upper portion.
As an optimization, the height of the upper vertical piece is larger than that of the middle inclined piece, and the distance between the connecting plate and the inner side surface of the outer protection layer is larger than the length of the middle inclined piece.
As optimization, the lantern ring comprises an upper half ring and a lower half ring, the upper half ring and the lower half ring are detachably fixed through bolts, the upper half ring comprises a semicircular ring part and a vertical part, a sliding block is arranged on the vertical part, the sliding block is connected with the vertical part through a sliding rail, limiting blocks are arranged at two ends of the sliding rail, and fixing screws for fixing the sliding block are further arranged on the side face of the vertical part;
the lower semi-ring comprises an arc-shaped part and a horizontal part, and the arc-shaped part is tangential to the horizontal part;
the inner diameter of the lantern ring is larger than the outer diameter of the main body of the protection tube.
The beneficial effect of this scheme is: a communication cable protection tube having the following benefits:
the cable is fixed by arranging the inner supporting layer in the protective tube main body, the cable is supported by the supporting ribs and the supporting component, and the cable is prevented from shifting by the fixation of the inner supporting layer, so that the protective effect on the cable is improved;
the clamping seat is used for clamping the fixing rod and the connecting seat, the connecting seat is stored, more space is reserved in the cable protection tube, so that a cable is conveniently penetrated, the protection tube main body is processed through the installation tool after the cable is penetrated, the magnet block is used for sucking the clamping seat, locking between the fixing rod and the connecting seat is released, the cable is supported through the supporting plate, enough space allowance is reserved when the cable is penetrated, and the cable can be tightly supported after the cable is penetrated;
utilize the chucking piece on the chucking seat, realized when the chucking seat is attracted to the outside by mounting tool, connect the shell fragment and break away from fixedly through the ascending power of supporting spring and the outside power of middle part sloping piece, the guide effect of the vertical piece in upper portion of reuse makes and connects the shell fragment and cross fixed roof to break away from completely, realize the inward support of backup pad.
Drawings
Fig. 1 is a schematic front view of the present utility model.
Fig. 2 is a schematic axial view of a support assembly according to the present utility model.
Fig. 3 is a schematic front view of the support assembly of the present utility model.
FIG. 4 is a schematic view of the structure of FIG. 3, cut A-A, according to the present utility model.
Fig. 5 is a schematic axial view of the support assembly of the present utility model omitting the clamping seat.
Fig. 6 is a schematic view of the internal structure of the collar of the present utility model.
Fig. 7 is a schematic view of the internal structure of the collar of the present utility model.
Fig. 8 is a schematic axial view of the installation tool of the present utility model.
FIG. 9 is a schematic left-hand view of the installation tool of the present utility model
FIG. 10 is a schematic view of the cross-sectional A-A configuration of FIG. 9 in accordance with the present utility model.
FIG. 11 is a schematic view of the structure of the connection port of the present utility model.
Fig. 12 is a schematic view showing the state of the fixing cable of the support assembly according to the present utility model.
The device comprises a shell, an outer protective layer, 2, an inner supporting layer, 3, a supporting component, 4, a lantern ring, 5, a handle, 6, a supporting rib, 7, a connecting port, 8, a fixing rod, 9, a connecting seat, 10, a supporting plate, 11, a connecting elastic sheet, 12, a supporting spring, 13, a connecting lug, 14, a clamping seat, 15, a fixed top plate, 16, a connecting plate, 17, a clamping sheet, 18, an iron block, 19, a limiting sheet, 20, an upper vertical sheet, 21, a middle inclined sheet, 22, a lower vertical sheet, 23, an upper semi-ring, 24, a lower semi-ring, 25, a bolt, 26, a semi-ring part, 27, a vertical part, 28, a sliding block, 29, a sliding rail, 30, a limiting block, 31, a fixing screw, 32, an arc part, 33, a horizontal part, 34, a magnet block, 35 and a cable.
Description of the embodiments
Examples
A communication cable protection tube installed outside a cable 35 for protecting the cable 35, comprising a protection tube body and an installation tool; the length of the communication cable protection tube is 5-10 meters, the multiple sections of communication cable protection tubes are jointly installed on the cable, and the multiple sections of communication cable protection tubes are connected in an adhesive or melting mode.
As shown in fig. 1, the protection tube for communication cable (cut-off) comprises an outer protection layer 1, an inner support layer 2 and a support assembly 3, wherein the inner support layer 2 is arranged inside the outer protection layer 1, and the support assembly 3 is arranged between the outer protection layer 1 and the inner support layer 2 for fixing a cable 35;
as shown in fig. 8, the installation tool comprises a collar 4 and a handle 5, one end of the handle 5 is fixedly connected with the outer wall of the collar 4, and after the cable is introduced into the installation tool, the cable in the main body of the protection tube is fixed.
As shown in fig. 1, a plurality of supporting ribs 6 are fixedly connected between the inner supporting layer 2 and the outer protecting layer 1, the plurality of supporting ribs 6 are uniformly dispersed between the inner supporting layer 2 and the outer protecting layer 1, the inner supporting layer 2 is cylindrical, the inner supporting layer 2 and the outer protecting layer 1 are coaxially arranged, as shown in fig. 11, a connecting port 7 is formed in the circumferential side surface of the inner supporting layer 2, one end of the supporting component 3, facing the center of a circle, penetrates through the connecting port 7, a supporting plate penetrates through the connecting port 7 to prepare an inner supporting cable 35, the size and shape of the connecting port 7 enable the supporting plate 10 to penetrate through, the connecting port 7 and the supporting component 3 are not contacted, and one end, far away from the center of a circle, of the supporting component 3 is fixedly connected to the inner wall of the outer protecting layer 1. Specifically, the fixing rod 8 is welded on the inner wall of the outer protective layer 1.
As shown in fig. 1, the supporting components 3 are provided with a plurality of groups, each group of supporting components 3 comprises a plurality of groups, the supporting components 3 of the groups are uniformly distributed in the length direction of the inside of the protecting pipe main body, each group of supporting components 3 is uniformly arranged in the same circular section of the protecting pipe main body, and the supporting components 3 and the supporting ribs 6 are arranged in a staggered manner.
As shown in fig. 2 to 5, the supporting component 3 includes a fixing rod 8 and a connecting seat 9, one end of the fixing rod 8 is fixedly connected with the inner wall of the outer protective layer 1, the connecting seat 9 includes a supporting plate 10 and a plurality of connecting elastic pieces 11, the connecting elastic pieces 11 are arranged on the back of the supporting plate 10 in a circle center array, the other end of the fixing rod 8 extends into the space between the connecting elastic pieces 11, a supporting spring 12 is connected between the fixing rod 8 and the supporting plate 10, the supporting spring 12 is in a compressed state when a cable is not installed, and the supporting plate 10 can be ejected inwards to complete cable supporting when the fixing work after the cable is installed.
As shown in fig. 4, two connecting elastic pieces 11 are provided, the connecting elastic pieces 11 are made of elastic materials and are made of elastic plastics or elastic steel materials, one ends of the two connecting elastic pieces 11 are bent towards the direction of the fixing rod 8 to form connecting lugs 13, clamping seats 14 are arranged between the connecting lugs 13 and the fixing rod 8, and the clamping seats 14 are in contact connection with the fixing rod 8 and the connecting lugs 13.
As shown in fig. 2 to 4, a fixed top plate 15 is arranged in the middle of the fixed rod 8, one end of the supporting spring 12 is fixedly connected with the fixed top plate 15, and the clamping seat 14 is clamped between the outer side surface of the fixed top plate 15 and the inner side surface of the connecting lug 13.
As shown in fig. 4, 6 and 7, the clamping seat 14 comprises a connecting plate 16 and a clamping piece 17, an iron block 18 is embedded in the connecting plate 16, a limiting piece 19 is arranged outside the iron block 18, the limiting piece 19 is fixed on the connecting plate 16, the connecting plate 16 is in a circular ring shape, the connecting plate 16 is sleeved on the fixing rod 8, the clamping piece 17 is fixedly connected to the upper side surface of the connecting plate 16, the clamping piece 17 is in a bottomless bowl shape, and the fixed top plate 15 is arranged inside the clamping piece 17.
As shown in fig. 4, the clamping piece 17 includes an upper vertical piece 20, a middle inclined piece 21 and a lower vertical piece 22, the middle inclined piece 21 is connected between the upper vertical piece 20 and the lower vertical piece 22, the lower vertical piece 22 is fixedly connected to the connecting plate 16, the upper vertical piece 20 and the lower vertical piece 22 are both cylindrical, the diameter of the upper vertical piece 20 is greater than that of the lower vertical piece 22, the middle inclined piece 21 is in a bottomless truncated cone shape, the connecting lug 13 is propped against the outer side of the bottom of the middle inclined piece 21, and the fixed top plate 15 is propped against the inner side of the bottom of the upper vertical piece 20.
As shown in fig. 4, in order to enable the connecting spring 11 to be separated from the clamping position of the fixed top plate 15 upwards, the height of the upper vertical piece 20 is greater than that of the middle inclined piece 21, and in order to enable the clamping seat to release the limit of the fixing rod and the connecting seat, the distance between the connecting plate 16 and the inner side surface of the outer protective layer 1 is greater than the length of the middle inclined piece 21.
As shown in fig. 8 to 10, in order to make the sleeve pipe conveniently sleeved outside the protective pipe body, the sleeve ring 4 comprises an upper half ring 23 and a lower half ring 24, the upper half ring 23 and the lower half ring 24 are detachably fixed through bolts 25, the upper half ring 23 comprises a semicircular ring part 26 and a vertical part 27, in order to make the arrangement of the magnet blocks 34 more uniform, the vertical part 27 is provided with a sliding block 28, the sliding block 28 is connected with the vertical part 27 through a sliding rail 29, two ends of the sliding rail 29 are provided with limiting blocks 30, and the side surface of the vertical part 27 is also provided with a fixing screw 31 for fixing the sliding block 28;
the lower semi-ring 24 comprises an arc-shaped part 32 and a horizontal part 33, wherein the arc-shaped part 32 is tangential to the horizontal part 33;
When the device is used, the initial state that no cable is installed in the main body of the protection pipe, the clamping seat of the supporting component 3 is positioned between the fixing rod 8 and the connecting seat 9, and the positions of the connecting seat 9 and the fixing rod 8 are locked.
Preparation:
the cable to be protected is installed in the cable protection tube, specifically, the cable is penetrated into the inner supporting layer 2 from the end of the cable protection tube, and after the cable is penetrated, the state is as shown in fig. 1, and the collar 4 is sleeved outside the outer protecting layer 1.
When the lantern ring 4 is installed, firstly, the bolts 25 are detached, the upper half ring 23 and the lower half ring 24 are separated, the lower half ring 24 penetrates through the bottom of the main body of the protection pipe, the sliding block 28 is outwards slid to the outermost side, corresponding screw holes of the upper half ring 23 and the lower half ring 24 are aligned, the bolts 25 are installed, the sliding block 28 is inwards slid, and after the sliding block 28 is close to the main body of the protection pipe, the fixing screws 31 are screwed to fix the sliding block 28.
The fixed cable works:
a1: the handle 5 is held, the ring sleeve 4 is scratched outside the main body of the protection tube, and the magnet block 34 attracts the iron block 18 in the outer protection layer 1, so that the clamping seat 14 moves to the outer side along the fixing rod 8.
a2: in the process of enabling the clamping seat 14 to move towards the outer side of the fixed rod 8, the connecting lug 13 is outwards opened along the middle inclined piece 21, the connecting elastic piece 11 is outwards bent, finally the connecting lug 13 reaches the upper vertical piece 20, and under the action of the guide and support spring 12 of the upper vertical piece 20, the connecting lug 13 is upwards ejected beyond the fixed top plate 15;
a3: under the action of the supporting spring 12, the connecting lugs 13 and the connecting elastic pieces 11 are ejected from the outer side of the upper vertical piece 20 to the inner supporting layer 2 (namely, the direction in which the cable is positioned), the supporting plate 10 extends to the inner side of the inner supporting layer 2 through the connecting port 7, and the cable in the inner part is fixed and supported under the action of the supporting spring 12, and the state is shown in fig. 12, and at the moment, the supporting spring 12 is still in a compressed state, so that better supporting and buffering are realized.
The foregoing embodiments are merely specific examples of the present utility model, and the scope of the present utility model includes, but is not limited to, the product forms and styles of the foregoing embodiments, any suitable changes or modifications made by one of ordinary skill in the art, which are consistent with the claims of the present utility model, shall fall within the scope of the present utility model.
Claims (10)
1. A communication cable protection tube, installed outside a cable (35) for protecting the cable (35), characterized in that: comprises a protective tube main body and an installation tool;
the protective tube main body comprises an outer protective layer (1), an inner supporting layer (2) and a supporting component (3), wherein the inner supporting layer (2) is arranged inside the outer protective layer (1), and the supporting component (3) is arranged between the outer protective layer (1) and the inner supporting layer (2) and is used for fixing a cable (35);
the mounting tool comprises a lantern ring (4) and a handle (5), and one end of the handle (5) is fixedly connected with the outer wall of the lantern ring (4).
2. A communications cable protection tube according to claim 1, wherein: the inner support layer (2) with outer protective layer (1) between fixedly connected with a plurality of supporting rib (6), a plurality of supporting rib (6) evenly dispersed in inner support layer (2) and outer protective layer (1) between, inner support layer (2) be cylindric, inner support layer (2) with outer protective layer (1) coaxial heart set up, the circumference side of inner support layer (2) on be equipped with connector (7), supporting component (3) pass connector (7) towards the one end at centre of a circle, supporting component (3) keep away from the one end fixed connection at outer protective layer (1) at the centre of a circle.
3. A communications cable protection tube according to claim 2, wherein: the support assembly (3) be equipped with a plurality of groups, every group support assembly (3) include a plurality of, a plurality of group support assembly (3) evenly distributed is in the inside length direction of protection pipe main part, every group support assembly (3) evenly set up in the same circular cross-section of protection pipe main part, support assembly (3) with bracing piece (6) crisscross setting.
4. A communications cable protection tube according to claim 1, wherein: the support assembly (3) include dead lever (8) and connecting seat (9), the one end of dead lever (8) with outer protective layer (1) inner wall link firmly, connecting seat (9) include backup pad (10) and a plurality of connection shell fragment (11), a plurality of connection shell fragment (11) be centre of a circle array setting in backup pad (10) back, the other end of dead lever (8) stretch into a plurality of connection shell fragment (11) between, dead lever (8) with backup pad (10) between be connected with supporting spring (12).
5. A communications cable protection tube according to claim 4 wherein: the connecting spring pieces (11) are arranged in two, one ends of the two connecting spring pieces (11) are bent towards the direction of the fixed rod (8) to form connecting lugs (13), clamping seats (14) are arranged between the connecting lugs (13) and the fixed rod (8), and the clamping seats (14) are connected with the fixed rod (8) and the connecting lugs (13) in a contact mode.
6. A communications cable protection tube according to claim 5, wherein: the middle part of the fixed rod (8) is provided with a fixed top plate (15), one end of the supporting spring (12) is fixedly connected with the fixed top plate (15), and the clamping seat (14) is clamped between the outer side surface of the fixed top plate (15) and the inner side surface of the connecting lug (13).
7. A communications cable protection tube according to claim 6, wherein: the clamping seat (14) comprises a connecting plate (16) and clamping pieces (17), an iron block (18) is embedded in the connecting plate (16), a limiting piece (19) is arranged outside the iron block (18), the limiting piece (19) is fixed on the connecting plate (16), the connecting plate (16) is in a circular ring shape, the connecting plate (16) is sleeved on a fixing rod (8), the clamping pieces (17) are fixedly connected to the upper side face of the connecting plate (16), the clamping pieces (17) are in a bottomless bowl shape, and the fixed top plate (15) is arranged inside the clamping pieces (17).
8. A communications cable protection tube according to claim 7, wherein: the clamping piece (17) include vertical piece in upper portion (20), middle part inclined piece (21) and vertical piece in lower part (22), middle part inclined piece (21) are connected between vertical piece in upper portion (20) and vertical piece in lower part (22), vertical piece in lower part (22) fixed connection is on connecting plate (16), vertical piece in upper portion (20) and vertical piece in lower part (22) are the tube-shape, the diameter of vertical piece in upper portion (20) is greater than the diameter of vertical piece in lower part (22), middle part inclined piece (21) are bottomless round platform form, engaging lug (13) support in the bottom outside of middle part inclined piece (21), fixed roof (15) support in the bottom inboard of vertical piece in upper portion (20).
9. A communications cable protection tube according to claim 8, wherein: the height of the upper vertical piece (20) is larger than that of the middle inclined piece (21), and the distance between the connecting plate (16) and the inner side surface of the outer protective layer (1) is larger than the length of the middle inclined piece (21).
10. A communications cable protection tube according to claim 1, wherein: the lantern ring (4) comprises an upper half ring (23) and a lower half ring (24), the upper half ring (23) and the lower half ring (24) are detachably fixed through bolts (25), the upper half ring (23) comprises a semicircular ring part (26) and a vertical part (27), a sliding block (28) is arranged on the vertical part (27), the sliding block (28) is connected with the vertical part (27) through a sliding rail (29), limiting blocks (30) are arranged at two ends of the sliding rail (29), and fixing screws (31) used for fixing the sliding block (28) are further arranged on the side face of the vertical part (27);
the lower semi-ring (24) comprises an arc-shaped part (32) and a horizontal part (33), and the arc-shaped part (32) is tangential to the horizontal part (33);
magnet blocks (34) are arranged in the semicircular ring part (26), the sliding block (28), the arc-shaped part (32) and the horizontal part (33), and the inner diameter of the lantern ring (4) is larger than the outer diameter of the main body of the protection tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310306509.8A CN116031806B (en) | 2023-03-27 | 2023-03-27 | Communication cable protection tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310306509.8A CN116031806B (en) | 2023-03-27 | 2023-03-27 | Communication cable protection tube |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116031806A true CN116031806A (en) | 2023-04-28 |
| CN116031806B CN116031806B (en) | 2023-07-14 |
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ID=86077851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310306509.8A Active CN116031806B (en) | 2023-03-27 | 2023-03-27 | Communication cable protection tube |
Country Status (1)
| Country | Link |
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| CN (1) | CN116031806B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19721552A1 (en) * | 1997-04-22 | 1998-10-29 | Manfred Heinze | Protective sleeve for cable guide tube |
| CN204156476U (en) * | 2014-08-31 | 2015-02-11 | 杭州浩飞管业有限公司 | A kind of cable protection pipe |
| CN112003210A (en) * | 2020-09-03 | 2020-11-27 | 安徽恒振电力科技有限公司 | Cable protection pipe easy to insert and manufacture method thereof |
| CN216794511U (en) * | 2022-01-10 | 2022-06-21 | 宿迁万邦管业有限公司 | Cable protection pipe with good compression resistance |
| CN217334924U (en) * | 2022-03-22 | 2022-08-30 | 九江万马科技有限公司 | Cable protection pipe with high wear resistance |
| CN217545491U (en) * | 2022-06-13 | 2022-10-04 | 沧州托马斯机械制造有限公司 | Servo automatic pipe diameter adjusting device of spiral corrugated pipe unit |
| CN217563282U (en) * | 2022-05-20 | 2022-10-11 | 山东成武天润管业有限公司 | MPP excavation power cable protection pipe capable of preventing cable winding |
| CN217903893U (en) * | 2022-05-30 | 2022-11-25 | 中国联合工程有限公司 | Cable protection pipe |
| CN218456289U (en) * | 2022-08-30 | 2023-02-07 | 杭州介通电缆保护管有限公司 | CPVC cable protection pipe of tensile high strength |
-
2023
- 2023-03-27 CN CN202310306509.8A patent/CN116031806B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19721552A1 (en) * | 1997-04-22 | 1998-10-29 | Manfred Heinze | Protective sleeve for cable guide tube |
| CN204156476U (en) * | 2014-08-31 | 2015-02-11 | 杭州浩飞管业有限公司 | A kind of cable protection pipe |
| CN112003210A (en) * | 2020-09-03 | 2020-11-27 | 安徽恒振电力科技有限公司 | Cable protection pipe easy to insert and manufacture method thereof |
| CN216794511U (en) * | 2022-01-10 | 2022-06-21 | 宿迁万邦管业有限公司 | Cable protection pipe with good compression resistance |
| CN217334924U (en) * | 2022-03-22 | 2022-08-30 | 九江万马科技有限公司 | Cable protection pipe with high wear resistance |
| CN217563282U (en) * | 2022-05-20 | 2022-10-11 | 山东成武天润管业有限公司 | MPP excavation power cable protection pipe capable of preventing cable winding |
| CN217903893U (en) * | 2022-05-30 | 2022-11-25 | 中国联合工程有限公司 | Cable protection pipe |
| CN217545491U (en) * | 2022-06-13 | 2022-10-04 | 沧州托马斯机械制造有限公司 | Servo automatic pipe diameter adjusting device of spiral corrugated pipe unit |
| CN218456289U (en) * | 2022-08-30 | 2023-02-07 | 杭州介通电缆保护管有限公司 | CPVC cable protection pipe of tensile high strength |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116031806B (en) | 2023-07-14 |
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Inventor after: Song Xingyong Inventor after: Li Ning Inventor after: Wang Hao Inventor after: Li Daifeng Inventor after: Jia Kejian Inventor before: Song Xingyong Inventor before: Li Ning Inventor before: Wang Hao Inventor before: Li Daifeng Inventor before: Jia Kejian |