CN219017998U - Waterproof puncture fastener - Google Patents

Abstract

The utility model relates to a technical field of puncture fastener discloses a waterproof puncture fastener, including main fastener and coupling assembling, coupling assembling is used for driving the main fastener and presss from both sides tightly, main fastener includes main clamping piece and lower main clamping piece, upward be formed with on main clamping piece and the lower main clamping piece and be used for supplying the fixed passageway of fixed main line and the installation passageway of supplying the installation, be equipped with the spacing subassembly that is used for sheltering from the installation passageway on the terminal surface of main clamping piece, upward be equipped with the fixed subassembly that is used for sheltering from fixed passageway on the terminal surface of main clamping piece, fixed subassembly is including placing the board, first spring and fixed plate, place the board and set up on the terminal surface of main clamping piece, first spring sets up in the terminal surface of placing the board is kept away from to first spring, the terminal surface of placing the board is kept away from to the fixed plate is established to the arc surface, when the fixed plate butt main line, first spring is in compression state, this application makes the rainwater be difficult for flowing into inside the puncture fastener along the surface of main line or follow.

Description

Waterproof puncture fastener

Technical Field

The application relates to the technical field of puncture clamps, in particular to a waterproof puncture clamp.

Background

The puncture clamp is provided with two interfaces, the two interfaces are used for inserting the main wire and the branch wire, and meanwhile, the main wire and the branch wire are mutually communicated through the puncture blade, so that the two wires are conveniently connected.

The puncture wire clamp in the related art comprises a shell, a puncture blade, a force distance nut and a cap sleeve, wherein the shell is provided with a main wire clamp and a branch wire clamp, the puncture blade is arranged in the main wire clamp and the branch wire clamp, the cap sleeve is arranged in the main wire clamp and the branch wire clamp,

the main wire is inserted into the cap sleeve of the main wire clamp, the branch wire is inserted into the cap sleeve of the branch wire clamp, the force distance nut is twisted, the puncture blade punctures the insulating layers of the main wire and the branch wire until the force distance nut falls off, and the main wire and the branch wire are mutually communicated.

Because the puncture clamp is arranged outdoors, when the outdoors rains, rainwater easily flows into the main line clamp along the main line, and the puncture blade is soaked by the rainwater to generate the leakage phenomenon.

Disclosure of Invention

In order to solve the problem that rainwater easily flows into the main wire clamp from the main wire, the application provides a waterproof puncture wire clamp.

The application provides a waterproof puncture fastener adopts following technical scheme:

the utility model provides a waterproof puncture fastener, includes main fastener and coupling assembling, coupling assembling is used for driving the main fastener and presss from both sides tightly, main fastener includes main clamping piece and lower main clamping piece, be formed with the fixed channel that is used for supplying fixed main line and the installation passageway that is used for supplying the installation of main line on main clamping piece and the lower main clamping piece, the installation passageway is located one side of fixed channel, be equipped with the spacing subassembly that is used for sheltering from the installation passageway on the terminal surface of main clamping piece, be equipped with the fixed subassembly that is used for sheltering from fixed channel on the terminal surface of main clamping piece, fixed subassembly is including placing board, first spring and fixed plate, place the board and set up on the terminal surface of placing the board, the fixed plate sets up in the terminal surface of placing the board is kept away from to first spring, the terminal surface of placing the board sets up to the arc surface, when fixed plate butt main line, first spring is in compressed state.

By adopting the technical scheme, the limit assembly shields the installation channel, so that rainwater is not easy to enter the fixed channel from one side of the installation channel; meanwhile, the fixed channel is shielded by the fixed component, so that rainwater is not easy to enter the fixed channel along the outer circumferential surface of the main line, and the inside of the puncture wire clamp is not easy to be influenced by the rainwater; through the effort of first spring for the outer periphery of fixed plate butt mainline, because the terminal surface of fixed plate is the arc surface, make the terminal surface of fixed plate can laminate on the outer periphery of mainline, thereby make the rainwater on the mainline be difficult for flowing towards the fixed passageway along the length direction of mainline.

Optionally, the standing groove has been seted up on the terminal surface that the fixed plate kept away from the standing plate, be equipped with the cotton that absorbs water in the standing groove, the cotton that absorbs water is used for adsorbing the moisture on the main line.

Through adopting above-mentioned technical scheme, adsorb the rainwater that permeates the fixed plate through the cotton that absorbs water, strengthen the fixed subassembly and to the hindrance effect of rainwater for the rainwater is difficult for entering into in the fixed channel along the outer periphery of main line.

Optionally, an operation plate is arranged on the end face of the fixing plate, the operation plate extends towards the length direction of the fixing channel, and the operation plate is used for driving the fixing plate by a worker.

Through adopting above-mentioned technical scheme, the staff of being convenient for drives the fixed plate through the operation panel for the fixed plate is difficult for sheltering from the main line, thereby is convenient for the main line install in the fixed channel.

Optionally, a fixing rod is arranged on the end face of the placing plate, a connecting plate is arranged on the end face of the operating plate facing the placing plate, the connecting plate has elastic deformation capability, and a fixing hole for the fixing rod to pass through is formed in the end face of the connecting plate; when the connecting plate is deformed, the fixing rod can be separated from the fixing hole, and when the fixing rod passes through the fixing hole, the connecting plate is not deformed and the fixing plate is not abutted to the main line.

By adopting the technical scheme, the fixing rod can be embedded into or separated from the fixing hole through the deformation of the connecting plate, and the fixing rod is not easy to separate from the fixing hole due to the deformation of the connecting plate; because the dead lever passes the fixed orifices for the operation panel can fix, thereby let the fixed plate not shelter from fixed channel, and then the main line of being convenient for passes through fixed channel.

Optionally, the spout has been seted up on the terminal surface of placing the board, be equipped with the slide bar on the terminal surface of fixed plate, the slide bar can slide in the spout, when fixed plate butt mainline, the slide bar is located the spout.

Through adopting above-mentioned technical scheme, slide in the spout through the slide bar for first spring receives the constraint of slide bar, thereby lets first spring be difficult for producing the slope, and then lets first spring be the same orientation all the time to the effort of fixed plate, lets on the outer periphery of fixed plate butt mainline.

Optionally, an umbrella skirt is arranged on the end face of the upper main clamping piece, and the umbrella skirt surrounds the circumference of the upper main clamping piece.

Through adopting above-mentioned technical scheme, shelter from the main clamping piece of going up through the umbrella skirt for the rainwater is difficult for flowing into in the fixed passageway along the direction of going up main clamping piece.

Optionally, the umbrella skirt is inclined towards the direction of the fixed channel and away from the upper main clamping piece.

Through adopting above-mentioned technical scheme, through the umbrella skirt of slope for the rainwater can flow downwards along with the slope of umbrella skirt, lets the umbrella skirt be difficult for producing ponding.

Optionally, the spacing subassembly includes the limiting plate, the limiting plate rotates with the terminal surface of last main clamping piece to be connected, be equipped with the locating part on the terminal surface of limiting plate, the locating part is used for the limiting plate to be fixed with lower main clamping piece.

Through the technical proposal, the limiting piece is used for limiting the limiting plate, so that the limiting plate can be fixed with the lower main clamping piece, the limiting plate shields the installation channel, the rainwater flows along the end surface of the limiting plate, and the rainwater is not easy to enter the fixed channel from the installation channel,

optionally, be equipped with the spacing on the terminal surface of lower main clamping piece, the perforation has been seted up on the spacing terminal surface, be equipped with the gag lever post that supplies the perforation to pass on the terminal surface of limiting plate, the locating part includes second spring and stopper, the second spring sets up on the terminal surface of gag lever post, the stopper sets up on the terminal surface that the gag lever post was kept away from to the second spring, works as when the perforated pore wall of stopper butt, the second spring is in compression state.

By adopting the technical scheme, the limiting rod stretches into the perforation, so that the limiting plate is not easy to rotate, and the shielding effect of the limiting plate on the installation channel is enhanced; the limiting block can pass through the perforation through the elasticity of the second spring; because the effort of second spring for the second spring is exerted effort to the stopper, makes the stopper be difficult for passing the perforation, thereby lets the limiting plate be difficult for breaking away from spacing, and then is difficult for producing when making the limiting plate shelter from the installation passageway and rotate.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the installation channel is shielded by the limiting component, so that rainwater is not easy to enter the fixed channel from the installation channel; the fixed channel is shielded by the fixed component, so that rainwater is not easy to flow into the fixed channel along the length direction of the main line, and the influence of the rainwater on the inside of the puncture wire clamp is reduced; the fixing plate can be abutted against the outer circumferential surface of the main line by the acting force of the first spring, so that rainwater is not easy to continue to flow along the outer circumferential surface of the main line.

2. Through the deformation of connecting plate for the dead lever can imbed in the fixed orifices, thereby let the fixed plate not shelter from the fixed passage, make the main line install in the fixed passage simpler.

Drawings

FIG. 1 is a schematic diagram of an embodiment of the present application;

FIG. 2 is a schematic view showing the structure of a main wire clip;

FIG. 3 is a schematic view of another view of the present application;

FIG. 4 is an enlarged schematic view of portion A of FIG. 3;

fig. 5 is an enlarged schematic view of a portion B in fig. 3.

Reference numerals: 1. a main wire clamp; 11. a main clamping piece is arranged on the upper part; 12. a lower main clamping piece; 13. a fixed channel; 14. a mounting channel; 15. umbrella skirt; 2. a connection assembly; 21. a force distance nut; 22. a bolt; 3. a limit component; 31. a limiting plate; 32. a limiting piece; 321. a second spring; 322. a limiting block; 33. a limit bar; 331. perforating; 34. a limit rod; 35. a receiving groove; 4. a fixing assembly; 41. placing a plate; 411. a fixed rod; 412. a chute; 42. a first spring; 43. a fixing plate; 431. a placement groove; 432. a water-absorbing cotton; 433. a slide bar; 44. an operation panel; 45. a connecting plate; 451. a fixing hole; 5. a slave wire clamp; 51. an upper slave clamping piece; 52. a lower slave clip; 53. a piercing blade.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-5.

The embodiment discloses a waterproof puncture fastener. Referring to fig. 1, a waterproof puncture clamp includes a master clamp 1, a slave clamp 5, and a connection assembly 2. The master clip 1 includes an upper master clip 11 and a lower master clip 12, and the slave clip 5 includes an upper slave clip 51 and a lower slave clip 52.

Referring to fig. 1 and 2, the main wire clip 1 and the slave wire clip 5 are provided with two piercing blades 53, the two piercing blades 53 are fixedly connected to the upper end face of the upper main jaw 11 facing the lower main jaw 12 and the upper end face of the lower main jaw 12 facing the upper main jaw 11, respectively, and the other two piercing blades 53 are fixedly connected to the end face of the upper slave jaw 51 facing the lower slave jaw 52 and the end face of the lower slave jaw 52 facing the upper slave jaw 51, respectively.

Referring to fig. 1 and 2, the connection assembly 2 is used to drive the main wire clamp 1 to be fixed with the main wire and the slave wire clamp 5 to be fixed with the slave wire. The connection assembly 2 includes a torque nut 21 and a bolt 22, the bolt 22 connecting the upper and lower master clips 11 and 12 and the upper and lower slave clips 51 and 52. The staff member turns the torque nut 21 such that the space in the main wire clamp 1 and the space in the slave wire clamp 5 is continuously reduced until the piercing blade 53 passes through the insulation of the main wire and the branch wire, at which point the torque nut 21 is disengaged.

Referring to fig. 1 and 2, a fixing passage 13 and a mounting passage 14 are formed between the main wire clip 1 and the auxiliary wire clip 5, and the fixing passage 13 and the mounting passage 14 communicate with each other. The fixing channel 13 is used for fixing the main wire by the main wire clamp 1 or fixing the auxiliary wire by the auxiliary wire clamp 5, and the mounting channel 14 is used for mounting the main wire or the auxiliary wire into the fixing channel 13 from one side of the mounting channel 14. The mounting channel 14 is located on the side of the fixing channel 13 remote from the bolt 22. The fixing channel 13 extends in the length direction of the main wire when the main wire is mounted in the main wire clamp 1.

Referring to fig. 2 and 3, four fixing assemblies 4 are fixedly connected to the end surface of the main wire clamp 1, and the fixing assemblies 4 are used for shielding the fixing channels 13. Two fixing components 4 are respectively arranged on the end surfaces of the two opposite sides of the upper main clamping piece 11, and the other two fixing components 4 are respectively arranged on the end surfaces of the two opposite sides of the lower main clamping piece 12. When the main wire is installed in the fixing channel 13, the two fixing assemblies 4 of the upper main jaw 11 and the two fixing assemblies 4 of the lower main jaw 12 are symmetrically distributed along the axis of the main wire.

Referring to fig. 1 and 4, the fixing assembly 4 includes a placement plate 41, a plurality of first springs 42, and a fixing plate 43. The placement plate 41 is fixedly attached to the end face of the upper main jaw 11. The end surfaces of the plurality of first springs 42 are fixedly connected to the end surface of the placing plate 41 facing the lower main clamping piece 12, and the end surfaces of the plurality of first springs 42 away from the placing plate 41 are fixedly connected to the end surface of the fixing plate 43. The plurality of first springs 42 are arrayed along the length direction of the placement plate 41. When the fixing plate 43 abuts the main wire, the first spring 42 is in a compressed state.

Referring to fig. 1, the end surface of the fixing plate 43 remote from the placement plate 41 is an arc surface, and the arc surface is fitted to the outer circumferential surface of the main line. The end surface of the fixed plate 43 far away from the first spring 42 is provided with a placement groove 431, the bottom wall of the placement groove 431 is provided with water absorbent cotton 432, and the water absorbent cotton 432 is used for absorbing water on the outer circumferential surface of the main line.

Referring to fig. 1 and 4, an operation plate 44 is fixedly coupled to an end surface of the fixing plate 43 remote from the upper main jaw 11, and the operation plate 44 extends in a longitudinal direction of the fixing plate 43. The operation plate 44 has a connection plate 45 integrally formed on an end surface facing the placement plate 41, and the connection plate 45 has elastic deformability. The end surface of the connecting plate 45 is provided with a fixing hole 451. The end surface of the placing plate 41 far from the upper main clamping piece 11 is fixedly connected with a fixing rod 411, the fixing rod 411 extends along the length direction of the placing plate 41, and the fixing rod 411 is provided for the fixing hole 451 to pass through. When the connection plate 45 is deformed in a direction away from the fixing plate 43 and the connection plate 45 moves toward the fixing rod 411, the fixing rod 411 can pass through the fixing hole 451. When the fixing rod 411 passes through the fixing hole 451, the connection plate 45 is not deformed and the end surface of the fixing plate 43 away from the first spring 42 is not abutted against the outer circumferential surface of the main wire.

Referring to fig. 4, a slide groove 412 is formed in an end surface of the placement plate 41, and a slide bar 433 capable of sliding in the slide groove 412 is fixedly connected to an end surface of the fixing plate 43 facing the first spring 42. When the end surface of the fixing plate 43 abuts against the outer circumferential surface of the main wire, the slide bar 433 is still slid in the slide groove 412.

Referring to fig. 1 and 2, an umbrella skirt 15 is fixedly connected to an end surface of the upper main clip 11, the umbrella skirt 15 surrounds outer surfaces of the upper main clip 11 and the upper sub clip 51, and the umbrella skirt 15 is located at a side of the fixing assembly 4 away from the lower main clip 12. The umbrella skirt 15 is inclined in a direction away from the upper main clip 11 toward the lower main clip 12.

Referring to fig. 2 and 3, the end surfaces of the upper main clamping piece 11 and the upper auxiliary clamping piece 51 are respectively provided with a limiting component 3, the limiting component 3 is used for shielding the installation channel 14, and the limiting component 3 is positioned on one side of the umbrella skirt 15 facing the lower main clamping piece 12. The spacing assembly 3 includes a spacing plate 31. The limiting plate 31 is rotatably connected with the end face of the upper main clamping piece 11, and the limiting plate 31 is rotatably connected with the end face of the upper auxiliary clamping piece 51.

Referring to fig. 2 and 5, a limit lever 34 is fixedly connected to an end surface of the limit plate 31 remote from the upper main jaw 11. The end surface of the lower main clamping piece 12 is provided with a limit bar 33, and the end surface of the limit bar 33 is provided with a perforation 331 for the limit bar 34 to pass through. When the stopper rod 34 passes through the through hole 331, the stopper plate 31 completely shields the mounting passage 14. Two accommodating grooves 35 are formed in the outer circumferential surface of the limiting rod 34, and the two accommodating grooves 35 are symmetrically distributed along the axis of the limiting rod 34. The bottom walls of the two accommodating grooves 35 are respectively provided with a limiting piece 32, the two limiting pieces 32 are symmetrically distributed along the axis of the limiting rod 34, and the limiting pieces 32 are used for fixing the limiting plate 31 and the lower main clamping piece 12.

Referring to fig. 5, the stopper 32 includes a second spring 321 and a stopper 322. The end face of the second spring 321 is fixedly connected to the bottom wall of the accommodating groove 35, and the end face of the second spring 321 far away from the bottom wall of the accommodating groove 35 is fixedly connected to the end face of the limiting block 322. The end surface of the limiting block 322 far away from the second spring 321 is an arc surface. When the end surface of the limiting block 322 far from the second spring 321 abuts against the hole wall of the through hole 331, the second spring 321 is in a compressed state.

The implementation principle of the waterproof puncture wire clamp provided by the embodiment of the application is as follows: the worker rotates the limiting plate 31 to enable the main line or the secondary line to be embedded into the fixed channel 13 from the direction of the mounting channel 14, then drives the connecting plate 45 to deform, enables the fixing rod 411 to be separated from the fixing hole 451, enables the fixing plate 43 to abut against the outer circumferential surface of the main line or the secondary line due to the acting force of the first spring 42, enables the upper main clamping piece 11 or the upper secondary clamping piece 51 to move towards the direction of the lower main clamping piece 12 through the tool torque force distance nut 21, and enables the two limiting blocks 322 to move towards the direction of the second spring 321 at the moment, so that the limiting rod 34 can pass through the through holes 331 until the limiting blocks 322 pass through the through holes 331.

The foregoing description of the preferred embodiments of the present application is not intended to limit the utility model, but is intended to cover any modifications, equivalents, improvements, etc. that fall within the spirit and scope of the present application.

Claims (9)

1. The utility model provides a waterproof puncture fastener, includes main fastener (1) and coupling assembling (2), coupling assembling (2) are used for driving main fastener (1) and press from both sides tightly, main fastener (1) include main clamping piece (11) and lower main clamping piece (12), its characterized in that: the utility model provides a main line is fixed, is formed with fixed passageway (13) and installation passageway (14) that are used for supplying fixed main line on last main clamping piece (11) and lower main clamping piece (12), installation passageway (14) are located one side of fixed passageway (13), be equipped with on the terminal surface of going up main clamping piece (11) and be used for sheltering from spacing subassembly (3) of installation passageway (14), be equipped with on the terminal surface of going up main clamping piece (11) and be used for sheltering from fixed subassembly (4) of fixed passageway (13), fixed subassembly (4) are including placing board (41), first spring (42) and fixed plate (43), place board (41) set up on the terminal surface of last main clamping piece (11), first spring (42) set up on the terminal surface of placing board (41), fixed plate (43) are kept away from the terminal surface of placing board (41) and are established to the arc face, when fixed plate (43) butt, first spring (42) are in compression state.

2. The waterproof puncture clamp according to claim 1, wherein: the end face, far away from the placing plate (41), of the fixing plate (43) is provided with a placing groove (431), water absorbing cotton (432) is arranged in the placing groove (431), and the water absorbing cotton (432) is used for absorbing water on a main line.

3. The waterproof puncture clamp according to claim 1, wherein: an operation plate (44) is arranged on the end face of the fixing plate (43), the operation plate (44) extends towards the length direction of the fixing channel (13), and the operation plate (44) is used for driving the fixing plate (43) by workers.

4. A waterproof puncture clamp according to claim 3, characterized in that: the end face of the placing plate (41) is provided with a fixing rod (411), the end face of the operating plate (44) facing the placing plate (41) is provided with a connecting plate (45), the connecting plate (45) has elastic deformation capability, and the end face of the connecting plate (45) is provided with a fixing hole (451) for the fixing rod (411) to pass through; when the connecting plate (45) is deformed, the fixing rod (411) can be separated from the fixing hole (451), and when the fixing rod (411) passes through the fixing hole (451), the connecting plate (45) is not deformed and the fixing plate (43) is not abutted against the main line.

5. The waterproof puncture clamp according to claim 1, wherein: the end face of the placing plate (41) is provided with a sliding groove (412), the end face of the fixing plate (43) is provided with a sliding rod (433), the sliding rod (433) can slide in the sliding groove (412), and when the fixing plate (43) is abutted to the main line, the sliding rod (433) is located in the sliding groove (412).

6. The waterproof puncture clamp according to claim 1, wherein: an umbrella skirt (15) is arranged on the end face of the upper main clamping piece (11), and the umbrella skirt (15) surrounds the circumference of the upper main clamping piece (11).

7. The waterproof puncture clamp as set forth in claim 6, wherein: the umbrella skirt (15) inclines towards the direction of the fixed channel (13) and away from the upper main clamping piece (11).

8. The waterproof puncture clamp according to claim 1, wherein: the limiting assembly (3) comprises a limiting plate (31), the limiting plate (31) is rotationally connected with the end face of the upper main clamping piece (11), a limiting piece (32) is arranged on the end face of the limiting plate (31), and the limiting piece (32) is used for fixing the limiting plate (31) and the lower main clamping piece (12).

9. The waterproof puncture clamp of claim 8, wherein: be equipped with spacing (33) on the terminal surface of lower main clamping piece (12), perforation (331) have been seted up on the terminal surface of spacing (33), be equipped with on the terminal surface of limiting plate (31) and supply gag lever post (34) that perforation (331) passed, gag lever post (32) are including second spring (321) and stopper (322), second spring (321) set up on the terminal surface of gag lever post (34), stopper (322) set up on the terminal surface that gag lever post (34) were kept away from in second spring (321), works as when the pore wall of stopper (322) butt perforation (331), second spring (321) are in compressed state.

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