CN113904282B - Cable sleeve and preparation process thereof - Google Patents
Cable sleeve and preparation process thereof Download PDFInfo
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- CN113904282B CN113904282B CN202111310109.1A CN202111310109A CN113904282B CN 113904282 B CN113904282 B CN 113904282B CN 202111310109 A CN202111310109 A CN 202111310109A CN 113904282 B CN113904282 B CN 113904282B
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- Prior art keywords
- clamping
- rubber sleeve
- vortex
- groove
- adjusting
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Classifications
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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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D23/00—Producing tubular articles
- B29D23/001—Pipes; Pipe joints
-
- 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
- H02G3/0418—Covers or lids; Their fastenings
Abstract
The invention relates to the field of cable processing, in particular to a cable sleeve and a preparation process thereof, wherein the cable sleeve comprises an inner vortex rubber sleeve and two adjusting end covers, wherein two ends of the inner vortex rubber sleeve are respectively inserted and slide in the two adjusting end covers; the process comprises the following steps: intermittently adding a rubber raw material plate to be processed to a processing table; the rubber plate is clamped by driving the clamping and coiling device, and is driven to be in vortex contraction to form an inner vortex rubber sleeve; after the inner vortex rubber sleeve is formed, the clamping and coiling device is loosened and withdrawn and taken out, and the inner vortex rubber sleeve is reversely driven and reset to an initial state; the formed rubber sleeve is conveyed to be conveyed forwards by a conveyer on the processing table; after being transported to the designated position of the processing table, the adjusting end covers at the two ends are extruded to the rubber tube by driving; and lifting the processed rubber sleeve out through a lifter for packaging, thereby realizing processing.
Description
Technical Field
The invention relates to the field of cable processing, in particular to a cable sleeve and a preparation process thereof.
Background
The cable sleeve is usually used for protecting the outer package in the installation process of the cable, so that the cable is prevented from being damaged underground or in a special environment, the structure of the cable is further damaged, and the transmission of optical fiber signals is influenced; patent number 201910590816.7 discloses a fine temperature resistant fire prevention water-cooling cable sheathing of glass relates to the cable sheathing field, including the rubber tube, one side of rubber tube is connected with the connector, and the outside of rubber tube is fixed with the connector, the outside of rubber tube is close to connector one side and is provided with No. two connecting holes, and the inner wall of rubber tube is fixed with the spacing groove, the inside of rubber tube is provided with the PLASTIC LAMINATED, the outside of connector is provided with a connecting hole. According to the invention, through arranging the threaded rod, the moving ring, the connecting groove and the pulley, one end of the cable is placed at the top end of a stress platform, the clamping plate drives the convex block to clamp the cable, and then the threaded rod penetrates through the connecting groove. However, the equipment cannot be matched with the actual installation and use conditions of the cable to adjust the installation inner diameter of the cable, and the cable is convenient to install, add, detach and take out.
Disclosure of Invention
The invention aims to provide a cable sleeve and a preparation process thereof, which have the beneficial effects that the installation inner diameter of a cable is adjusted according to the actual installation and use conditions of the cable, so that the installation, addition, disassembly and taking out of the interior of the cable are facilitated.
The purpose of the invention is realized by the following technical scheme:
the cable sleeve comprises an inner vortex rubber sleeve and two adjusting end covers, wherein two ends of the inner vortex rubber sleeve are respectively inserted and slide in the two adjusting end covers.
The two ends of the inner vortex rubber sleeve are T-shaped, and tooth-shaped grooves are formed in the outer wall of the inner vortex rubber sleeve.
The inner end of the adjusting end cover is provided with the inner vortex groove, the extension adjusting groove penetrates through the inner vortex groove which is arranged on the adjusting end cover and communicated with the adjusting end cover, the outer adjusting communication chute is arranged at the outer end of the adjusting end cover and communicated with the extension adjusting groove, the connecting tooth table is connected in the extension adjusting groove and the outer adjusting communication chute in a sliding mode, the locking adjusting rod is fixed on the connecting tooth table and connected onto the adjusting end cover through bolts, and a plurality of threaded holes are uniformly formed in the outer wall of the adjusting end cover.
The connecting tooth table is meshed with the outer end of the inner vortex rubber sleeve.
A process for preparing a cable bushing, the process comprising the steps of:
step one, intermittently adding a rubber raw material plate to be processed to a processing table;
step two, clamping the rubber raw material plate by driving a clamping and rolling device, and driving the rubber raw material plate to enable the rubber raw material plate to contract in a vortex manner to form an inner vortex rubber sleeve;
step three, after the inner vortex rubber sleeve is formed, loosening the coil clamping device, withdrawing and taking out, and reversely driving and resetting to an initial state;
fourthly, the formed rubber sleeve is conveyed forwards through a conveyer on the processing table; after being transported to the designated position of the processing table, the adjusting end covers at the two ends are extruded to the rubber tube by driving;
and fifthly, lifting the processed rubber sleeve out through a lifter to be conveyed out for packaging, so as to realize processing.
The end head of the outer end of the inner vortex rubber sleeve is extended and contracted through the vortex characteristic of the inner vortex rubber sleeve, so that the end head of the inner wall of the inner vortex rubber sleeve regulates and controls the diameter of the inner part, and the corresponding number of cables can be regulated and reduced according to actual requirements and use in the using process when the wrapped cable is used, so that the temporary cable can be conveniently taken out and added, meanwhile, the tightly-attached wrapping of the cable is realized, and the protection and the use of the cable are further realized; through two regulation end covers of synchronous adjustment operation, and then realize the adjustment of interior vortex rubber sleeve inside bore diameter, and then realize cable sheathing's operation and the linking in the use.
Drawings
FIG. 1 is a schematic view of the overall construction of the cable jacket of the present invention;
FIG. 2 is a schematic structural view of the inner scroll rubber sleeve of the present invention;
FIG. 3 is a schematic structural view of an adjustment end cap of the present invention;
FIG. 4 is a schematic flow diagram of the preparation of the cable jacket of the present invention;
FIG. 5 is a schematic view of a first configuration of the processing station of the present invention;
FIG. 6 is a schematic view of a second configuration of the processing station of the present invention;
FIG. 7 is a schematic view of a first construction of the folder of the present invention;
FIG. 8 is a second structural schematic of the folder of the present invention;
FIG. 9 is a schematic view of a third construction of the folder of the present invention;
FIG. 10 is a schematic structural view of the transporter of the present invention;
FIG. 11 is a schematic view of the construction of the lifter of the present invention;
FIG. 12 is a schematic view of the structure of the conditioning end cap addition station of the present invention;
FIG. 13 is a first structural schematic of the present invention as a whole;
fig. 14 is a second overall structural schematic of the present invention.
In the figure: an inner vortex rubber sleeve 1; two adjusting end covers 2; an inner scroll groove 3; an extension regulating groove 4; an external adjustment communicating chute 5; a connecting tooth table 6; locking the adjusting rod 7; a processing table 8; two roll holders 9; a transporter 10; a lifter 11; adjusting the end cap adding table 12; two extension fixing tables 13; a transport drive 14; two conveyor belts 15; the lift actuator 16; two lifting arc plates 17; two fixed winding stations 18; two clamping bars 19; a clamping lever operating table 20; a clamp driver 21; a telescopic driver 22; a drag slip 23; a fixed ball groove seat 24; a ball socket hinge rod 25; a sliding ball groove seat 26; a longitudinal drive slide 27; a nip drive 28; a combination driver 29; two presenting stages 30 and two abutting drop frames 31.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in the embodiments illustrated herein,
the end head of the outer end of the inner vortex rubber sleeve 1 is extended and contracted through the vortex characteristic of the inner vortex rubber sleeve 1, so that the end head of the inner wall of the inner vortex rubber sleeve 1 can regulate and control the diameter of the inner part, and the corresponding number of cables can be regulated and reduced according to actual requirements and use in the use process when the wrapped cable is used, so that the temporary cable can be conveniently taken out and added, meanwhile, the tightly-attached wrapping of the cable is realized, and the protection and the use of the cable are realized; through two regulation end covers 2 of synchronous adjustment operation, and then realize the adjustment of 1 hole diameter of internal vortex rubber sleeve, and then realize cable sheathing's operation and the linking in the use.
Further optimization in conjunction with the above examples:
further working processes according to an example of a preparation process of a cable bushing shown in fig. 1, 2 and 3 are:
for the convenient gliding fixed of pegging graft of T shape, avoid taking place to drop through the both ends of interior vortex rubber sleeve 1, be provided with the flute profile groove through the outer wall, make with two regulation end cover 2 linking in-processes, make things convenient for the connection of driven linking, and then realize slide adjusting's effect.
Further optimization in conjunction with the above examples:
further working processes according to the preparation process example of a cable bushing shown in fig. 1, 2 and 3 are:
through the setting of interior vortex groove 3, and then in the extrusion installation to regulation end cover 2 and interior vortex rubber sleeve 1, make interior vortex rubber sleeve 1's side can slide grafting in interior vortex groove 3, and the structure of the extension vortex groove of cooperation interior vortex groove 3 continues to make the outer end of interior vortex rubber sleeve 1 extend, conveniently extend operation interior vortex rubber sleeve 1 through the intercommunication that extends adjustment tank 4 and interior vortex groove 3, the tooth-shaped groove through interior vortex rubber sleeve 1 realizes being connected with the meshing of connecting the toothholder 6, adjust locking regulation pole 7 and connect the toothholder 6 through operating regulation in outer regulation intercommunication spout 5, and then can make the extension of the outer end of interior vortex rubber sleeve 1 operate and lock, and then realize the regulation of the internal diameter of interior vortex rubber sleeve 1, and then conveniently adjust and operate the internal diameter of the interior vortex rubber sleeve 1 of parcel cable.
Further optimization in conjunction with the above examples:
further working processes according to an example of a preparation process of a cable bushing shown in fig. 1, 2 and 3 are:
through the meshing of the connecting tooth table 6 and the inner vortex rubber sleeve 1, the inner vortex rubber sleeve 1 can move on the inner vortex groove 3 and the extension adjusting groove 4 when the locking adjusting rod 7 is operated, and then adjustment and operation are achieved.
Further optimization in conjunction with the above examples:
further working processes according to an example of a preparation process of the cable sleeve shown in fig. 4, 5, 13 and 14 are:
the method comprises the steps of intermittently transporting a prototype material rubber raw material plate of an inner vortex rubber sleeve 1 on a processing table 8, adding two ends of the rubber raw material plate into two clamping and winding devices 9, clamping the rubber raw material plate by the two clamping and winding devices 9, then carrying out vortex winding along a track, forming the rubber raw material plate to the shape characteristic of the inner vortex rubber sleeve 1, withdrawing the clamping devices of the two clamping and winding devices 9, conveying the inner vortex rubber sleeve 1 to the designated position of the processing table 8 through a conveyer 10, extruding two adjusting end covers 2 onto the inner vortex rubber sleeve 1 through an adjusting end cover adding table 12, connecting the two adjusting end covers, lifting and discharging the formed cable sleeve through a variable-frequency drive control lifter 11 after forming, and carrying out reciprocating production to form automatic preparation.
Further optimization in conjunction with the above examples:
two extension fixing tables 13 for limiting the operation of the folder 9 are respectively fixed at both ends of the further processing table 8.
The working process of the part according to the preparation process example of the cable sleeve shown in fig. 5, 6, 13 and 14 is as follows:
two extending fixing tables 13 at both ends of the processing table 8 are used for fixing two folders 9 for limiting operation, and the inner scroll rubber sleeve 1 is formed on the prototype material rubber raw material plate by the folders 9.
Further optimization in conjunction with the above examples:
the clamping and rolling device 9 further comprises a fixed rolling platform 18, two clamping rods 19, a clamping rod operating platform 20, a clamping driver 21, a telescopic driver 22, a restraining sliding table 23, a fixed ball groove seat 24, a ball groove seat hinge rod 25, a sliding ball groove seat 26, a longitudinal driving sliding rod 27 and a clamping and rolling driver 28, wherein the fixed rolling platform 18 is fixed on the extension fixed platform 13, a vortex limiting groove is formed in the fixed rolling platform 18, the restraining sliding table 23 is arranged in the vortex limiting groove of the fixed rolling platform 18 in a sliding mode, the telescopic driver 22 is fixed on the restraining sliding table 23, the telescopic driver 22 slides in the restraining sliding table 23 through the meshing transmission clamping rod operating platform 20, the clamping driver 21 is fixed on the clamping rod operating platform 20, the clamping driver 21 enables the two clamping rods 19 to slide in the clamping rod operating platform 20 through the meshing transmission of the upper end and the lower end of a gear, the fixed ball groove seat 24 is fixed in the restraining sliding table 23, the two ends of the ball groove seat hinge rod 25 are respectively hinged in the fixed ball groove seat 24 and the sliding ball groove seat 26 through the sliding transmission of the sliding rod 27, the sliding rod 27 slides in the longitudinal driving sliding rod 27, and the sliding rod 13 is fixed in the sliding rack 13 through the sliding transmission of the sliding transmission mechanism, and the sliding rod 13.
The working process of the part according to the preparation process example of the cable sleeve shown in fig. 7, 8, 9 and 14 is as follows:
the inner end of the rubber raw material plate is added into the two clamping rods 19 by intermittently adding and transporting a prototype material rubber raw material plate of the inner vortex rubber sleeve 1 on the processing table 8, the inner end of the rubber raw material plate is clamped by the two clamping rods 19 by driving of the clamping driver 21, the longitudinal driving slide rod 27 is longitudinally reciprocated and slides on the extension fixing table 13 by driving of the clamping driver 28, the dragging of the sliding table 23 in the vortex limiting groove of the fixing and winding table 18 is regulated and controlled by matching the time of the reciprocating motion through frequency conversion control, the sliding ball groove seat 26 on the longitudinal driving slide rod 27 slides under the dragging of the ball groove seat hinge rod 25, the fixed ball groove seat 24 and the dragging sliding table 23 move along the vortex limiting groove of the fixing and winding table 18 through the characteristic of ball groove hinge, the two clamping rods 19 bring the inner end of the clamped rubber raw material plate to vortex shrinkage, the rubber raw material plate forms the inner vortex rubber sleeve 1, the material of the rubber raw material plate is made of relatively weak elasticity, the thickness is small, and rebound is not easy to occur in the process; after forming, the two clamping rods 19 are loosened, the clamping rod operating platform 20 is driven by the telescopic driver 22 to move outwards to be separated from the inner vortex rubber sleeve 1, meanwhile, the clamping and rolling driver 28 is driven reversely to return to the initial state, and after the next rubber raw material plate is added, the processing is continued, and the process is repeated.
Further optimization in conjunction with the above examples:
further, the conveyer 10 includes a conveyer driver 14 and two conveyer belts 15, the conveyer driver 14 is connected to the two conveyer belts 15 through a toothed belt, and two ends of the conveyer belt 15 are sleeved in a rotating wheel fixed on the processing table 8.
The working process of the part according to the preparation process example of the cable sleeve shown in fig. 10, 13 and 14 is as follows:
the two conveying belts 15 are driven to rotate by the conveying driver 14, so that the inner vortex rubber sleeve 1 falling on the two conveying belts 15 is conveyed to a specified position of the processing table 8, and the stable conveying of the inner vortex rubber sleeve 1 is guaranteed.
Further optimization in conjunction with the above examples:
the further lifting device 11 comprises a lifting drive 16 and two lifting brackets 17, the lifting drive 16 being fastened to the machining table 8 and driving the two lifting brackets 17 by means of a toothed gearing.
The working process of the part according to the preparation process example of the cable sleeve shown in fig. 11, 13 and 14 is as follows:
after the completely processed cable sleeve is formed, the lifting driver 16 drives the two lifting arc-shaped plates 17 to rotate, so that the formed cable sleeve is lifted out of the processing table 8, and the finished transportation is realized.
Further optimization in conjunction with the above examples:
the adjusting end cover adding table 12 further comprises a combined driver 29, two presenting tables 30 and two tightly-jacking falling frames 31, the combined driver 29 drives the two presenting tables 30 to slide in the processing table 8 through the engagement of the upper end and the lower end of the gear, and the two tightly-jacking falling frames 31 are respectively fixed on the two presenting tables 30; the adjusting end cap 2 is tightly pushed against the falling frame 31.
The working process of the part according to the preparation process example of a cable sleeve shown in fig. 12, 13 and 14 is:
the inner vortex rubber sleeve 1 is conveyed to a designated position, two loading platforms 30 and two jacking falling frames 31 are driven by a combined driver 29 to synchronously move inwards or outwards, and when the two loading platforms and the two jacking falling frames 31 synchronously move inwards, two adjusting end covers 2 stacked in the jacking falling frames 31 are extruded with the inner vortex rubber sleeve 1, so that the inner vortex rubber sleeve 1 is inserted into the inner vortex groove 3; when synchronously moving outwards, the two adjusting end covers 2 are separated from the two jacking falling frames 31, and the jacking falling frames 31 stacked on the two jacking falling frames 31 continue to move downwards to add the next inner vortex rubber sleeve 1.
Claims (7)
1. A cable bushing, characterized by: the cable sleeve comprises an inner vortex rubber sleeve (1) and two adjusting end covers (2), and two ends of the inner vortex rubber sleeve (1) are respectively inserted into the two adjusting end covers (2) in a sliding manner; the inner vortex rubber sleeve (1) is formed by vortex through a preparation process of a cable sleeve;
the two ends of the inner vortex rubber sleeve (1) are T-shaped, and the outer wall of the inner vortex rubber sleeve is provided with a tooth-shaped groove;
the inner end of the adjusting end cover (2) is provided with the inner vortex groove (3), the extending adjusting groove (4), the outer adjusting communicating sliding groove (5), the connecting tooth table (6) and the locking adjusting rod (7), the extending adjusting groove (4) is arranged on the adjusting end cover (2) in a penetrating mode and communicated with the inner vortex groove (3), the outer adjusting communicating sliding groove (5) is arranged at the outer end of the adjusting end cover (2) and communicated with the extending adjusting groove (4), the connecting tooth table (6) is connected in the extending adjusting groove (4) and the outer adjusting communicating sliding groove (5) in a sliding mode, the locking adjusting rod (7) is fixed on the connecting tooth table (6) and connected onto the adjusting end cover (2) through bolts, and a plurality of threaded holes are uniformly formed in the outer wall of the adjusting end cover (2); the inner end of the inner vortex groove (3) is in a T-shaped groove shape;
the connecting tooth table (6) is meshed with the outer end of the inner vortex rubber sleeve (1); two ends of the inner vortex rubber sleeve (1) are respectively inserted into the inner vortex groove (3).
2. The process for preparing a cable bushing according to claim 1, wherein: the process comprises the following steps:
step one, intermittently adding a rubber raw material plate to be processed to a processing table (8);
step two, clamping the rubber raw material plate by driving a clamping and rolling device (9), and driving the rubber raw material plate to enable the rubber raw material plate to contract in a vortex manner to form an inner vortex rubber sleeve (1);
step three, after the inner vortex rubber sleeve (1) is formed, loosening the coil clamping device (9), withdrawing and taking out, and reversely driving and resetting to an initial state;
fourthly, the formed rubber sleeve is conveyed to the front by a conveyer (10) on the processing table; after being transported to the designated position of the processing table, the adjusting end covers (2) at two ends are extruded to the rubber tube by driving the adjusting end cover adding table (12);
and step five, lifting the processed rubber sleeve out through a lifter (11) to be conveyed out for packaging, so as to realize processing.
3. Process for the preparation of a cable bushing according to claim 2, wherein two extension fixing stations (13) for the limited operation of the crimp (9) are fixed to the two ends of the processing station (8), respectively.
4. The process for preparing a cable sleeve according to claim 3, wherein the clamping winder (9) comprises a fixed winding table (18), two clamping rods (19), a clamping rod operating table (20), a clamping driver (21), a telescopic driver (22), a restraining sliding table (23), a fixed ball groove seat (24), a ball groove seat hinge rod (25), a sliding ball groove seat (26), a longitudinal driving sliding rod (27) and a clamping driver (28), the fixed winding table (18) is fixed on the extension fixing table (13), a vortex limiting groove is arranged in the fixed winding table (18), the restraining sliding table (23) is arranged in the vortex limiting groove of the fixed winding table (18) in a sliding manner, the telescopic driver (22) is fixed on the restraining sliding table (23) through the engagement of the clamping rod operating table (20), the clamping driver (21) is fixed on the clamping rod operating table (20), the clamping driver (21) makes the two clamping rods (19) slide in the restraining sliding manner in the restraining sliding table (23) through the engagement of the upper and lower end connecting rods of the gear, the ball seat hinge rod seat (24) is respectively hinged to the ball seat (24), the sliding ball groove seat (26) slides in the longitudinal driving sliding rod (27), the longitudinal driving sliding rod (27) longitudinally slides in the extension fixing table (13) through a sliding block, a clamping and rolling driver (28) is fixed on the extension fixing table (13), and the clamping and rolling driver (28) drives the longitudinal driving sliding rod (27) through gear and rack meshing.
5. The process for preparing a cable bushing according to claim 2, wherein the conveyor (10) comprises a conveyor drive (14) and two conveyor belts (15), the conveyor drive (14) is connected to the two conveyor belts (15) by a toothed belt drive, and both ends of the conveyor belts (15) are sleeved in rotating wheels fixed on the processing table (8).
6. Process for the preparation of a cable bushing according to claim 2, wherein the lifter (11) comprises a lifting drive (16) and two lifting arcs (17), the lifting drive (16) being fixed to the processing table (8) and driving the two lifting arcs (17) by means of a geared engagement.
7. The preparation process of the cable sleeve according to claim 2, wherein the adjusting end cap adding table (12) comprises a combined driver (29), two presenting tables (30) and two tightening drop frames (31), the combined driver (29) drives the two presenting tables (30) to slide in the processing table (8) through gear engagement, and the two tightening drop frames (31) are respectively fixed on the two presenting tables (30); the adjusting end cover (2) is stacked in the jacking falling frame (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111310109.1A CN113904282B (en) | 2021-11-03 | 2021-11-03 | Cable sleeve and preparation process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111310109.1A CN113904282B (en) | 2021-11-03 | 2021-11-03 | Cable sleeve and preparation process thereof |
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| Publication Number | Publication Date |
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| CN113904282A CN113904282A (en) | 2022-01-07 |
| CN113904282B true CN113904282B (en) | 2023-02-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111310109.1A Active CN113904282B (en) | 2021-11-03 | 2021-11-03 | Cable sleeve and preparation process thereof |
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| CN (1) | CN113904282B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101961828A (en) * | 2010-09-24 | 2011-02-02 | 王少朋 | Molding method of scroll and scroll |
| CN107107530A (en) * | 2014-09-23 | 2017-08-29 | 塞托普拉特胶带技术有限公司 | Method for manufacturing the sheath for elongate articles |
| CN210536209U (en) * | 2019-09-29 | 2020-05-15 | 山东亿佰通管道系统有限公司 | Combined protective sleeve |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202006008655U1 (en) * | 2006-05-30 | 2006-08-03 | CCS Technology, Inc., Wilmington | Cable sleeve for e.g. structured storage of fiber optic cables, has spring units resting against end piece of sealing body and exerting compression pressure on gel unit when body is compressed and introduced in covering unit opening |
-
2021
- 2021-11-03 CN CN202111310109.1A patent/CN113904282B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101961828A (en) * | 2010-09-24 | 2011-02-02 | 王少朋 | Molding method of scroll and scroll |
| CN107107530A (en) * | 2014-09-23 | 2017-08-29 | 塞托普拉特胶带技术有限公司 | Method for manufacturing the sheath for elongate articles |
| CN210536209U (en) * | 2019-09-29 | 2020-05-15 | 山东亿佰通管道系统有限公司 | Combined protective sleeve |
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| Publication number | Publication date |
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| CN113904282A (en) | 2022-01-07 |
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Effective date of registration: 20230117 Address after: 300000 Zone C, No. 60, Zhonghuan West Road, Tianjin Pilot Free Trade Zone (Airport Economic Zone), Dongli District, Tianjin Applicant after: TIANJIN HENGTEER WIRE & CABLE Co.,Ltd. Address before: 150026 Room 401, unit 3, building 42, Hongqi community, Liaohe Road, Daowai District, Harbin, Heilongjiang Province Applicant before: Liu Tao |
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