CN112448347A - Fixed line street code and installation method thereof - Google Patents
Fixed line street code and installation method thereof Download PDFInfo
- Publication number
- CN112448347A CN112448347A CN202011272077.6A CN202011272077A CN112448347A CN 112448347 A CN112448347 A CN 112448347A CN 202011272077 A CN202011272077 A CN 202011272077A CN 112448347 A CN112448347 A CN 112448347A
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- clamping
- connecting plate
- insulator
- clamping groove
- cable
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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
- H02G3/30—Installations of cables or lines on walls, floors or ceilings
- H02G3/32—Installations of cables or lines on walls, floors or ceilings using mounting clamps
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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
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/05—Suspension arrangements or devices for electric cables or lines
- H02G7/053—Suspension clamps and clips for electric overhead lines not suspended to a supporting wire
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The invention discloses a wire fixing street code and an installation method thereof, which relate to the technical field of cable installation and comprise a pay-off rack, an insulator and a wire clamp, wherein the insulator is installed on the pay-off rack, and the wire clamp is installed on the insulator; the fastener includes splint, connecting plate and two connecting rods, has two mounting holes that are the diagonal angle setting on the splint, and the one end of connecting rod runs through the setting perpendicularly and can follow the mounting hole activity from top to bottom in the mounting hole, and the other end is connected with a crotch, is provided with the bellied back-off of side direction on the lateral wall of at least one crotch, and the both ends setting of connecting plate is in the crotch, and the back-off on the crotch drops from the crotch with the restriction connecting plate lower extreme butt. The street sign indicating number is assembled, the structure is simple, the installation is convenient and flexible, the cable is fixed on the insulator on the basis of keeping the traditional street sign indicating number hardware street sign indicating number support and the insulator, so that the mode of winding and binding the cable by binding wires is replaced, the sheath of the cable is not easy to damage, and the fixed cable is stable and is not easy to fall off.
Description
Technical Field
The invention relates to the technical field of cable installation, in particular to a fixed line street code and an installation method thereof.
Background
The safety of electricity utilization in the society of present, it is very important to guarantee that the electric wire netting safety and stability moves, and the cable connection is handled poorly, gives people and brings very much puzzlement. The cable or wire connection that needs high altitude construction, whether cable fixing device installation, dismantlement are convenient, directly influence the length of aerial working time, if not convenient, then can increase high altitude construction time, increase the construction danger, dismantle the trouble and more can lead to being unfavorable for the problem of follow-up treatment, maintenance and reuse, and whether the wire connection is safe and reliable, especially concern people's personal safety, especially need attach attention.
When setting up the cable conductor, generally through the street sign indicating number fixed cable conductor of flare-outing, tradition street sign indicating number is by installing the street sign indicating number support on wall or wire pole and being used for supporting the insulator constitution of cable, when the cable crosses the street sign indicating number, generally hug closely the insulator, reuse ligature winding's mode is binded cable and insulator fixedly, this kind of mode inefficiency, and bind the mode and bind the elasticity and do not have unified standard, the randomness is big, lead to solidly not firm easily, long-time use can become flexible and appear the pine even and take off, it adopts metal wires such as aluminium wire usually to tie, direct winding is on the cable sheath, can cause the cable sheath damage, cause danger such as overheated electric leakage short circuit even of cable easily, and insulated cable can with metal wire direct contact and have the electric leakage.
Although the technology has improved to traditional cable fixed mode, utilizes various solidus mechanisms to fix the cable, nevertheless all need to change whole tradition street sign indicating number basically, current most low tension cable erect all adopt above tradition street sign indicating number, change all tradition street sign indicating numbers and can cause very big waste, and is with high costs, so must be difficult to promote, the practicality is not high, and most solidus mechanisms have the structure more complicated moreover, and the installation is dismantled inconveniently, and manufacturing and maintenance cost is high, arranges defects such as cable inflexibility, especially when the cable need buckle on the street sign indicating number and turn to, the cable is fixed insecure, brings very big inconvenience for laying and maintaining of cable conductor.
Disclosure of Invention
The invention aims to at least solve one of the technical problems in the prior art and provides a fixed line street code and an installation method thereof.
The technical solution of the invention is as follows:
a wire fixing street code comprises a pay-off rack, an insulator and a wire clamp, wherein the insulator is installed on the pay-off rack, and the wire clamp is installed on the insulator; the fastener includes splint, connecting plate and two connecting rods, two mounting holes that are the diagonal angle setting have on the splint, the one end of connecting rod is run through the setting perpendicularly and is in just can follow in the mounting hole activity from top to bottom, the other end is connected with a crotch, at least one be provided with the bellied back-off of side direction on the lateral wall of crotch, the both ends setting of connecting plate is in the crotch, and the back-off on the crotch drops from the crotch with the restriction connecting plate lower extreme butt.
Preferably, the number of the undercuts is two and is provided on opposite side walls of the hook, respectively.
Preferably, the side face of the side, close to the clamping plate, of the reverse buckle inclines towards the direction far away from the clamping plate, and the inclination angle is 30-70 degrees.
Preferably, the side surface of the side of the reverse buckle far away from the clamping plate inclines towards the direction close to the clamping plate, and the inclination angle is 5-20 degrees.
Preferably, the height of the inverted lateral bulge is 0.1-0.5 cm.
Preferably, the bearing block is detachably arranged on the clamping plate and/or the connecting plate.
Preferably, one side of the bearing block is provided with a clamping groove or a raised clamping block, the clamping plate and/or the connecting plate are correspondingly provided with the clamping block or the clamping groove, and the bearing block is clamped in the clamping groove through the clamping block and can be detachably mounted on the clamping plate and/or the connecting plate.
Preferably, the clamping groove comprises a first clamping groove and a second clamping groove which are communicated, the first clamping groove is located in the middle of the second clamping groove, the depth of the first clamping groove is smaller than that of the second clamping groove, the clamping blocks comprise first clamping blocks matched with the first clamping groove and two second clamping blocks matched with the second clamping groove, the two ends of the lower end face of each first clamping block are arranged through the second clamping blocks, and the clamping blocks are clamped in the clamping grooves through matching of the first clamping groove and the first clamping blocks and matching of the second clamping groove and the second clamping blocks.
Preferably, one side of the bearing block is further provided with a plug pin or a plug hole, the clamping plate and/or the connecting plate are correspondingly provided with the plug hole or the plug pin, the inner side wall of the plug hole is further provided with a protruding clamping strip, and the plug pin is clamped in the plug hole.
Preferably, the side walls of the two ends of the bearing block are provided with grooves.
Preferably, the connecting plate is provided with a mounting groove, a boss or a limiting groove is arranged in the mounting groove, the inner side wall of the hook is correspondingly provided with the limiting groove or the boss, the hook is mounted in the mounting groove, and the boss is clamped in the limiting groove.
A method for installing a fixed line street code comprises the following steps:
installing the insulator on a pay-off rack, and installing the pay-off rack on a wall surface;
a cable to be fixed penetrates through the pay-off rack and is in contact with the insulator;
respectively penetrating and installing the two threaded sleeves in the installation holes on the clamping plate, respectively installing the lower ends of the two connecting rods in the threaded sleeves, firstly installing one end of the connecting plate in the hook at the upper end of the connecting rod, and clamping the connecting plate in the inverted buckle to finish the primary installation of the wire clamp;
install the fastener that preliminary installation is good on the insulator, make the insulator with treat that fixed cable passes from the passageway that splint, connecting rod and connecting plate enclose, go into the crotch of another connecting rod end with the other end card of connecting plate in, according to the width of treating fixed cable, the length of swivel joint pole or thread bush in order to adjust the connecting rod makes splint or connecting plate and insulator butt, and what correspond is with connecting plate or splint and treat fixed cable butt, accomplishes the installation of solidus street sign indicating number.
The invention has at least one of the following advantages
1. The street sign indicating number is assembled, the structure is simple, the installation is convenient and flexible, the cable is fixed on the insulator on the basis of keeping the traditional street sign indicating number hardware street sign indicating number support and the insulator, so that the mode of winding and binding the cable by binding wires is replaced, the sheath of the cable is not easy to damage, and the fixed cable is stable and is not easy to fall off.
2. The connecting plate is adopted to connect the two hooks together, so that the advantages of convenience and flexibility in installation of the hooks are reserved, the advantages of stability in cable clamping are achieved, the reverse buckles are arranged on the hooks, when the two ends of the connecting plate are clamped in the hooks, the reverse buckles on the hooks are abutted to the lower ends of the connecting plate to limit the connecting plate to fall off from the hooks, the possibility that the connecting plate is separated from the hooks can be reduced through the limiting effect of the reverse buckles, the use safety is improved, the two sides of the reverse buckles are inclined, the connecting plate can be conveniently installed in the reverse buckles, the installation is more labor-saving, and meanwhile, the disassembly is more convenient.
3. According to the invention, the clamping block is matched with the clamping groove and the bolt is matched with the jack, so that the bearing block can be conveniently and detachably arranged on the clamping plate or the connecting plate, the matching firmness between the bolt and the jack is improved by arranging the clamping strip in the jack, and the matching firmness between the clamping block and the clamping groove is improved by matching the first clamping groove and the first clamping block and matching the second clamping groove and the second clamping block, so that the bearing block is not easy to fall off on the clamping plate or the connecting plate. The side walls at the two ends of the bearing block are provided with grooves, so that a hand or other tools can be conveniently stretched into the grooves, and the bearing block can be conveniently detached from the clamping plate or the connecting plate.
Drawings
FIG. 1 is a schematic structural view of a preferred embodiment of the present invention;
FIG. 2 is a schematic structural view of a wire clamp in a preferred embodiment of the invention;
FIG. 3 is a schematic view of the construction of the splint according to the preferred embodiment of the present invention;
FIG. 4 is a schematic sectional view taken along line A-A in FIG. 3;
FIG. 5 is a schematic cross-sectional view taken along line B-B of FIG. 3;
fig. 6 is a schematic view of the internal structure of a pressure block in the preferred embodiment of the present invention;
FIG. 7 is a schematic cross-sectional view taken along the line C-C in FIG. 6;
FIG. 8 is a side view of a connection plate according to a preferred embodiment of the present invention;
FIG. 9 is a schematic top view of a web according to a preferred embodiment of the present invention;
FIG. 10 is a side view of the preferred embodiment of the present invention showing the construction of the connecting rod and hook;
FIG. 11 is a schematic view of the hook and web mating arrangement of the preferred embodiment of the present invention;
the following are marked in the figure: 1. a splint; 11. mounting holes; 12. anti-slip strips; 13. an accommodating groove; 2. a connecting rod; 21. hooking; 22. reversing; 23. a threaded sleeve; 24. a nut; 3. a connecting plate; 31. mounting grooves; 32. a boss; 33. a limiting groove; 4. a pressure-bearing block; 41. a clamping block; 411. a first clamping block; 412. a second fixture block; 42. a card slot; 421. a first card slot; 422. a second card slot; 43. a groove; 44. a bolt; 45. a jack; 46. clamping the strip; 47. anti-skid projections; 50. A pay-off rack; 60. an insulator; 70. a cable.
Detailed Description
The present invention will be described in further detail with reference to the following examples, but the present invention is not limited to the following examples.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
As shown in fig. 1 to 11, the universal street code in this embodiment includes a pay-off rack 50, an insulator 60, and a wire clamp, where the insulator 60 is installed on the pay-off rack 50, and the wire clamp is installed on the insulator 60.
The fastener includes splint 1, connecting plate 3, bearing block 4 and two connecting rods 2.
The splint 1 is provided with an accommodating groove 13 and two mounting holes 11 which are opposite angles, the mounting holes 11 are positioned at two ends of the accommodating groove 13, the lower ends of the two connecting rods 2 vertically penetrate through the mounting holes 11 and are in threaded connection with a threaded sleeve 23, specifically, the lower ends of the connecting rods 2 are provided with external threads, the threaded sleeve 23 is hollow, the hollow inner wall is provided with internal threads, the lower end of the threaded sleeve 23 is connected with a nut 24, the threaded sleeve 23 and the nut 24 are in an integral structure, the connecting rods 2 can move up and down along the mounting holes 11 and rotate around the mounting holes 11, the upper ends of the connecting rods 2 are connected with a hook 21, in the embodiment, the hook 21 is a J-shaped hook or a U-shaped hook, two ends of the connecting plate 3 are connected with the hook 21, specifically, the connecting plate 3 is provided with an installation groove 31, a boss 32 is arranged in the installation groove 31, and a limit groove 33 matched with the boss 32 is correspondingly arranged, the hook 21 is arranged in the mounting groove 31 and the boss 32 is clamped in the limiting groove 33. In other embodiments, a limiting groove 33 may be further disposed in the mounting groove 31, and a boss 32 engaged with the limiting groove 33 is correspondingly disposed on an inner side wall of the hook 21.
In this embodiment, be provided with the bellied back-off 22 of side direction on the hook 21 lateral wall on one of them connecting rod 2, in this embodiment, back-off 22 is the triangular prism shape, work as the both ends card of connecting plate 3 is established when in the hook 21, back-off 22 on the hook 21 and the 3 lower extreme butt of connecting plate come off from hook 21 with restriction connecting plate 3, limiting action through back-off 22, can reduce the possibility that connecting plate 3 breaks away from in hook 21, improve fastener safety in use, and be provided with back-off 22 on only the hook 21 on one connecting rod 2, another does not set up, when being convenient for follow-up installation, in the hook 21 that has back-off 22 is gone into to the one end card of connecting rod 2 earlier, the other end is waited the fastener to install on the insulator after and fix the cable in the hook 21 again, be convenient for installer high altitude operation. In this embodiment, the number of the reverse buckles 22 is two and the reverse buckles are respectively arranged on the opposite side walls of the hook 21, so that the structure is firmer. In the embodiment, the side surface of the reverse buckle 22 close to one side of the splint 1 inclines towards the direction far away from the splint 1, and the inclination angle alpha is 30-70 degrees; the side of the splint 1 one side is kept away from to back-off 22 inclines towards the direction of being close to splint 1, and the angle beta of slope is 5 ~ 20 to the bellied height in back-off 22 side direction is 0.1 ~ 0.5cm, is convenient for install connecting plate 3 in back-off 22, and the installation is more laborsaving, and simultaneously, it is also more convenient to dismantle.
The connecting plate 3 is also provided with a containing groove 13, and the bearing block 4 is detachably arranged in the containing groove 13 on the connecting plate 3 and the clamping plate 1, specifically, the bearing block 4 is provided with a bolt 44, the splint 1 and the connecting plate 3 are correspondingly provided with a jack 45 matched with the bolt 44, the inner side wall of the jack 45 is also provided with a clamping strip 46 protruding laterally, the top end of the clamping strip is lower than the top end of the jack 45, the bolt 44 is clamped in the jack 45 and is abutted against the clamping strip 46, the bearing block 4 is clamped in the jack 45 through the bolt 44 and can be detachably arranged on the clamping plate 1 or the connecting plate 3, and the top of the bearing block 4 protrudes out of the accommodating groove 13, in this embodiment, the number of the clamping strips 46 in each jack 45 is 4, the security of the fit between the individual pins 44 and the receptacles 45 is improved by the provision of snap strips 46 within the receptacles 45.
In this embodiment, one side of the bearing block 4 is provided with a convex fixture block 41, the clamping plate 1 and the connecting plate 3 are correspondingly provided with a clamping groove 42 matched with the fixture block 41, the bearing block 4 is detachably mounted on the clamping plate 1 or the connecting plate 3 by being clamped in the clamping groove 42 through the clamping block 41, in this embodiment, the clamping block 41 and the clamping groove 42 are both in a strip shape, the clamping groove 42 comprises a first clamping groove 421 and a second clamping groove 422 which are communicated, the first clamping groove 421 is positioned in the middle of the second clamping groove 422, and the depth of the first engaging groove 421 is smaller than that of the second engaging groove 422, the latch 41 includes a first latch 411 adapted to the first engaging groove 421 and two second latches 412 adapted to the second engaging groove 422, the second latch 412 is disposed at two ends of the lower end surface of the first latch 411, and the latch 41 is latched in the latch slot 42 by the engagement of the first latch slot 421 and the first latch 411 and the engagement of the second latch slot 422 and the second latch 412. Through the cooperation of first draw-in groove 421 and first fixture block 411 and the cooperation of second draw-in groove 422 and second fixture block 412, pressure-bearing block 4 can be more firm installs on splint 1 or connecting plate 3, is difficult to drop.
In this embodiment, the side walls at the two ends of the bearing block 4 are provided with grooves 43, so that a hand or other tools can be conveniently inserted into the grooves 43, and the bearing block 4 can be conveniently detached from the clamping plate 1 or the connecting plate 3.
In this embodiment, be provided with mounting groove 31 on the connecting plate 3, be provided with boss 32 in the mounting groove 31, the corresponding spacing groove 33 that is provided with and boss 32 complex on the inside wall of crotch 21, the crotch 21 is installed in mounting groove 31 and boss 32 card is established in spacing groove 33. In other embodiments, a limiting groove 33 may be further disposed in the mounting groove 31, and a boss 32 engaged with the limiting groove 33 is correspondingly disposed on an inner side wall of the hook 21.
In this embodiment, the upper end surface of the clamping plate 1 is further provided with an anti-slip strip 12, and the upper end surface of the pressure-bearing block 4 is further provided with an anti-slip protrusion 47.
The method for installing the fixed line street code comprises the following steps:
when the cable is installed, the insulator 60 is installed on the pay-off rack 50, and the pay-off rack 50 is installed on a wall surface;
a cable 70 to be fixed passes through the pay-off stand 50 and contacts the insulator 60; then installing the wire clamp, specifically, respectively penetrating and installing the two threaded sleeves 23 into the installation holes 11 on the clamping plate 1, respectively installing the lower ends of the two connecting rods 2 into the threaded sleeves 23, firstly installing one end of the connecting plate 3 into the hook 21 at the upper end of the connecting rod 2, and clamping the connecting plate 3 into the reverse buckle 22 to finish the primary installation of the wire clamp;
installing the preliminarily installed wire clamp on an insulator 60, enabling the insulator 6 and a cable to be fixed to pass through a channel surrounded by the clamping plate 1, the connecting rod 2 and the connecting plate 3, clamping the other end of the connecting plate 3 into a hook 21 at the upper end of the other connecting rod 2, and rotating the connecting rod 2 or the threaded sleeve 23 according to the width of the cable 70 to be fixed to adjust the length of the connecting rod 2 so as to enable the clamping plate 1 to be abutted against the insulator 6, or enabling the connecting plate 3 to be abutted against the insulator 6 in other embodiments;
install bearing block 4 on connecting plate 3, specifically, with the cooperation installation of first draw-in groove 421 and first fixture block 411, the cooperation installation of second draw-in groove 422 and second fixture block 412 and bolt 44 and jack 45 cooperation installation, accomplish bearing block 4's installation promptly to adjust the length of connecting rod 2, make the one end and the insulator 6 butt of treating fixed cable 70, the other end and bearing block 4 butt, accomplish the installation.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. The wire fixing street code is characterized by comprising a pay-off rack (50), an insulator (60) and a wire clamp, wherein the insulator (60) is installed on the pay-off rack (50), and the wire clamp is installed on the insulator (60); the fastener includes splint (1), connecting plate (3) and two connecting rods (2), have two mounting holes (11) that are the diagonal angle setting on splint (1), the one end of connecting rod (2) runs through the setting perpendicularly and is in just can follow in mounting hole (11) the mounting hole (11) is movable from top to bottom, and the other end is connected with a crotch (21), at least one be provided with the bellied back-off of side direction (22) on the lateral wall of crotch (21), the both ends setting of connecting plate (3) is in crotch (21), and back-off (22) on crotch (21) and connecting plate (3) lower extreme butt come off from crotch (21) with restriction connecting plate (3).
2. The wire fixing street code as claimed in claim 1, characterized in that the number of the reverse buckles (22) is two and the reverse buckles are respectively arranged on the opposite side walls of the hook (21), and the height of the lateral protrusions of the reverse buckles (22) is 0.1-0.5 cm.
3. The line fixing street code as claimed in claim 1, characterized in that the side of the reverse buckle (22) close to the splint (1) is inclined in the direction away from the splint (1) and the inclination angle is 30-70 °.
4. The line fixing street code as claimed in claim 1, characterized in that the side of the reverse buckle (22) far away from the splint (1) is inclined towards the direction close to the splint (1) by an angle of 5-20 °.
5. The wire fixing street code according to claim 1, characterized in that the wire clamp further comprises a bearing block (4), and the bearing block (4) is detachably mounted on the clamping plate (1) and/or the connecting plate (3).
6. The wire fixing street code according to claim 5, characterized in that one side of the pressure bearing block (4) is provided with a clamping groove (42) or a convex clamping block (41), the clamping plate (1) and/or the connecting plate (3) is correspondingly provided with the clamping block (41) or the clamping groove (42), and the pressure bearing block (4) is clamped in the clamping groove (42) through the clamping block (41) and can be detachably mounted on the clamping plate (1) and/or the connecting plate (3).
7. The wire fixing street code according to claim 6, wherein the clamping groove (42) comprises a first clamping groove (421) and a second clamping groove (422) which are communicated with each other, the first clamping groove (421) is located in the middle of the second clamping groove (422), the depth of the first clamping groove (421) is smaller than that of the second clamping groove (422), the clamping block (41) comprises a first clamping block (411) matched with the first clamping groove (421) and two second clamping blocks (412) matched with the second clamping groove (422), the second clamping blocks (412) are arranged at two ends of the lower end face of the first clamping block (411), and the clamping block (41) is clamped in the clamping groove (42) through the matching of the first clamping groove (421) and the first clamping block (411) and the matching of the second clamping groove (422) and the second clamping block (412).
8. The wire fixing street code according to claim 7, characterized in that one side of the pressure bearing block (4) is further provided with a plug pin (44) or a jack (45), the clamping plate (1) and/or the connecting plate (3) are correspondingly provided with the jack (45) or the plug pin (44), the inner side wall of the jack (45) is further provided with a protruding clamping strip (46), and the plug pin (44) is clamped in the jack (45).
9. The wire fixing street code according to claim 5, characterized in that the side walls of the two ends of the pressure bearing block (4) are provided with grooves (43).
10. A method for installing a fixed line street code is characterized by comprising the following steps:
the insulator (60) is installed on the pay-off rack (50), and the pay-off rack (50) is installed on the wall surface;
a cable to be fixed passes through the pay-off rack (50) and is in contact with the insulator (60);
the two threaded sleeves (23) are respectively installed in the installation holes (11) in the clamping plate (1) in a penetrating mode, the lower ends of the two connecting rods (2) are respectively installed in the threaded sleeves (23), one end of each connecting plate (3) is installed in a hook (21) at the upper end of each connecting rod (2) firstly, and the connecting plates (3) are clamped into the reverse buckles (22), so that the primary installation of the wire clamp is completed;
install the fastener that preliminary installation is good on insulator (60), make insulator (6) and the cable that treats to fix pass from splint (1), the passageway that connecting rod (2) and connecting plate (3) enclose, go into in crotch (21) of another connecting rod (2) upper end with the other end card of connecting plate (3), according to the width of the cable that treats to fix, rotatory connecting rod (2) or thread bush (23) are in order to adjust the length of connecting rod (2), make splint (1) or connecting plate (3) and insulator (6) butt, what correspond is with connecting plate (3) or splint (1) and the cable butt that treats to fix, accomplish the installation of solidus street sign indicating number.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011272077.6A CN112448347A (en) | 2020-11-13 | 2020-11-13 | Fixed line street code and installation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011272077.6A CN112448347A (en) | 2020-11-13 | 2020-11-13 | Fixed line street code and installation method thereof |
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|---|---|
| CN112448347A true CN112448347A (en) | 2021-03-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011272077.6A Pending CN112448347A (en) | 2020-11-13 | 2020-11-13 | Fixed line street code and installation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117595177A (en) * | 2024-01-18 | 2024-02-23 | 杭州洪鑫电力科技有限公司 | Street code and cable installation method |
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| CN105762747A (en) * | 2016-04-22 | 2016-07-13 | 广州番禺电缆集团有限公司 | Deflectable wire clamping and wire fixing apparatus |
| CN106602493A (en) * | 2016-12-01 | 2017-04-26 | 广州番禺电缆集团有限公司 | Rolling wiring cable fixation unit |
| CN106655047A (en) * | 2017-02-23 | 2017-05-10 | 广州番禺电缆集团有限公司 | Spool type insulator street sign indicating number |
| CN106848970A (en) * | 2017-02-23 | 2017-06-13 | 广州番禺电缆集团有限公司 | A kind of Contiuum type is to hook wire clamp |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117595177A (en) * | 2024-01-18 | 2024-02-23 | 杭州洪鑫电力科技有限公司 | Street code and cable installation method |
| CN117595177B (en) * | 2024-01-18 | 2024-04-19 | 杭州洪鑫电力科技有限公司 | Street code and cable installation method |
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