CN213782811U

CN213782811U - Street code

Info

Publication number: CN213782811U
Application number: CN202022627984.XU
Authority: CN
Inventors: 陈利民; 刘长虹; 邱雪南; 刘继辉
Original assignee: Jiangxi Quanxin Electric Co ltd
Current assignee: Jiangxi Quanxin Electric Co ltd
Priority date: 2020-11-13
Filing date: 2020-11-13
Publication date: 2021-07-23
Anticipated expiration: 2030-11-13

Abstract

The utility model discloses a street sign indicating number relates to the installation technical field of cable, including the fastener, the fastener includes splint, the connecting plate, bearing block and two connecting rods, two mounting holes that are diagonal angle or relative setting have on the splint, the one end of connecting rod runs through the setting perpendicularly in the mounting hole and can follow the mounting hole activity, the other end is connected with a crotch, the both ends setting of connecting plate is in the crotch and set up relatively with splint, be provided with bolt or jack on the bearing block, it is provided with jack or bolt to correspond on splint and/or the connecting plate, still be provided with the convex card strip of side direction on the inside wall of jack, the bearing block is established in the jack through the bolt card and can detachably install on splint and/or connecting plate. The utility model discloses a set up the card strip in the jack, improved the complex firmness between individual bolt and the jack, can conveniently install bearing block detachably on splint or connecting plate, the bearing block is difficult to drop on splint or connecting plate.

Description

Street code

Technical Field

The utility model relates to an installation technical field of cable, concretely relates to street sign indicating number.

Background

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 hidden danger.

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.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve one of the technical problem that exists among the prior art at least, provide a simple to operate's street sign indicating number.

The technical solution of the utility model is as follows:

the utility model provides a street sign indicating number, includes the fastener, the fastener includes splint, connecting plate, bearing block and two connecting rods, have two mounting holes that are diagonal angle or relative setting on the splint, the one end of connecting rod runs through the setting perpendicularly and is in just can follow in the mounting hole activity, the other end are connected with a crotch, the both ends setting of connecting plate is in the crotch and set up with splint relatively, be provided with bolt or jack on the bearing block, it is provided with jack or bolt to correspond on splint and/or the connecting plate, still be provided with the convex card strip of side direction on the inside wall of jack, the bearing block is established in the jack through the bolt card and can detachably install on splint and/or connecting plate.

Preferably, the bearing block is further 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 top end of the clamping strip is lower than the top end of the jack.

Preferably, the number of the clamping strips is 3-8, and the clamping strips are uniformly arranged on the inner side wall of the jack at intervals

Preferably, the lateral protruding height of the clamping strip is 0.1-0.5 cm.

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, the side walls of the two ends of the bearing block are provided with grooves.

Preferably, the bearing block is further provided with an anti-skid protrusion.

Preferably, the clamping plate is further provided with an anti-slip strip, and the bearing block is arranged above the anti-slip strip.

The utility model has at least one of the following beneficial effects

1. The utility model provides a street sign indicating number is assembled, simple structure, and simple to operate is nimble, is convenient for fix the cable on the insulator on keeping traditional street sign indicating number gold utensil street sign indicating number support and insulator's basis to replace the mode of binding the cable with the winding of bundling, difficult damage cable crust, fixed cable is firm is difficult for droing.

2. The utility model discloses a set up the card strip in the jack, improved the complex firmness between individual bolt and the jack, can conveniently install bearing block detachably on splint or connecting plate, the bearing block is difficult to drop on splint or connecting plate.

3. The utility model discloses a set up the cooperation of fixture block and draw-in groove, the fixture block is installed through the cooperation of first draw-in groove and first fixture block and the cooperation of second draw-in groove and second fixture block with the draw-in groove, can conveniently install bearing block detachably on splint or connecting plate to the complex firmness between fixture block and the draw-in groove has been improved, makes the bearing block be difficult to drop on splint or connecting plate.

4. The utility model discloses still set up flutedly on the both ends lateral wall of bearing block, be convenient for stretch into the recess with hand or other instruments in, and can conveniently pull down the bearing block from splint or connecting plate.

5. The utility model discloses a connecting plate links together two hooks, has both kept the nimble advantage of hook simple to operate, has had the firm advantage of centre gripping cable again.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the middle clamping plate of the present invention;

FIG. 3 is a schematic sectional view taken along line A-A of FIG. 2;

FIG. 4 is a schematic cross-sectional view taken along line B-B of FIG. 2;

fig. 5 is a schematic view of the internal structure of the pressure-bearing block of the present invention;

FIG. 6 is a schematic cross-sectional view taken along the line C-C in FIG. 5;

FIG. 7 is a schematic side view of the connecting plate of the present invention;

fig. 8 is a schematic top view of the connecting plate of the present invention;

fig. 9 is a schematic side view of the connecting rod and hook of the present invention;

fig. 10 is a schematic view of the usage state 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; 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 specific examples, but the present invention is not limited to the following specific 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 the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not 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 is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 FIGS. 1-9, the universal street code in the embodiment comprises a wire clamp, wherein the wire clamp comprises a clamping plate 1, a connecting plate 3, a bearing block 4 and two connecting rods 2.

The clamping plate 1 is provided with an accommodating groove 13 and two diagonal mounting holes 11, the mounting holes 11 are located at two ends of the accommodating groove 13, the lower ends of the 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 ends of the threaded sleeve 23 are connected with nuts 24, the threaded sleeve 23 and the nuts 24 are of an integrated 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 hooks 21, in the embodiment, the hooks 21 are J-shaped hooks or U-shaped hooks, two ends of the connecting plate 3 are connected with the hooks 21, and the accommodating grooves 13 are also formed in the connecting plate 3.

Be provided with bolt 44 on the pressure-bearing block 4, correspond on splint 1 and the connecting plate 3 and be provided with bolt 44 complex jack 45, still be provided with the convex card strip 46 of side direction on the inside wall of jack 45, and the top of card strip 46 is less than the top of jack 45, bolt 44 card is established in the jack 45 and with card strip 46 butt, pressure-bearing block 4 is established in jack 45 through bolt 44 card and can detachably install on splint 1 or connecting plate 3, and the top protrusion of pressure-bearing block 4 in accepting groove 13, the quantity of card strip 46 is 3 ~ 8, and each card strip 46 evenly spaced sets up on the inside wall of jack 45. In this embodiment, the card strip 46 quantity in every jack 45 is 4, and card strip 46 side direction protrusion height is 0.1 ~ 0.5cm, has improved the firmness of cooperation between individual bolt 44 and the jack 45 through set up card strip 46 in jack 45.

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 splint 1 is further provided with the anti-slip strip 12, the pressure-bearing block 4 is arranged above the anti-slip strip 12, and the upper end surface of the pressure-bearing block 4 is further provided with the anti-slip protrusion 47.

As shown in fig. 10, which is a usage state diagram of the present embodiment, when installing, the insulator 60 is first 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 10; install the fastener 10 that will tentatively install on insulator 60, make insulator 6 and the cable that treats to fix pass from the passageway that splint 1, connecting rod 2 and connecting plate 3 enclose, go into the other end card of connecting plate 3 in the crotch 21 of another connecting rod 2 upper end, according to the width of the cable 70 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, the corresponding with connecting plate 3 or splint 1 and the cable 70 butt of treating to fix, accomplish the installation.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The street code is characterized by comprising a wire clamp, wherein the wire clamp comprises a clamping plate (1), a connecting plate (3), a pressure-bearing block (4) and two connecting rods (2), two mounting holes (11) which are opposite angles or are oppositely arranged are formed in the clamping plate (1), one end of each connecting rod (2) vertically penetrates through the mounting holes (11) and can move along the mounting holes (11), the other end of each connecting rod is connected with a hook (21), two ends of each connecting plate (3) are arranged in the corresponding hooks (21) and are oppositely arranged with the clamping plate (1), a bolt (44) or a jack (45) is arranged on the pressure-bearing block (4), a jack (45) or a bolt (44) is correspondingly arranged on the clamping plate (1) and/or the connecting plate (3), and a clamping strip (46) protruding in the lateral direction is further arranged on the inner side wall of the jack (45), the bearing block (4) is clamped in the jack (45) through a bolt (44) and can be detachably arranged on the clamping plate (1) and/or the connecting plate (3).

2. A street code according to claim 1, characterised in that the top of the strip (46) is lower than the top of the socket (45).

3. A street code according to claim 2, characterized in that the number of the card strips (46) is 3-8, and the card strips (46) are arranged on the inner side wall of the jack (45) at regular intervals.

4. A street code according to claim 3, characterised in that the card strip (46) projects laterally by a height of 0.1-0.5 cm.

5. The street code according to claim 2, characterized in that the bearing block (4) is further 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 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).

6. The street code according to claim 5, 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 fixture block (41) comprises a first fixture block (411) matched with the first clamping groove (421) and two second fixture blocks (412) matched with the second clamping groove (422), the second fixture blocks (412) are arranged at two ends of the lower end surface of the first fixture block (411), and the fixture block (41) is clamped in the clamping groove (42) through the matching of the first clamping groove (421) and the first fixture block (411) and the matching of the second clamping groove (422) and the second fixture block (412).

7. A street code according to claim 5, characterized in that the side walls of the two ends of the bearing block (4) are provided with grooves (43).

8. A street code according to claim 5, characterized in that the pressure block (4) is also provided with anti-skid projections (47).

9. A street code according to claim 8, characterized in that the clamping plate (1) is further provided with an anti-skid strip (12), and the bearing block (4) is arranged above the anti-skid strip (12).