CN214428892U

CN214428892U - Welding and fixing device for communication 2M coaxial cable head

Info

Publication number: CN214428892U
Application number: CN202120438209.1U
Authority: CN
Inventors: 李途
Original assignee: Yibin Power Supply Co Of Sichuan Electric Power Corp
Current assignee: Yibin Power Supply Co Of Sichuan Electric Power Corp
Priority date: 2021-03-01
Filing date: 2021-03-01
Publication date: 2021-10-19
Anticipated expiration: 2031-03-01

Abstract

The utility model discloses a communication 2M coaxial cable head welding and fixing device, including the operation platform on the upper portion and the U type fixing base of lower part, the operation platform is provided with at least two female seats, through bayonet gear swing joint between U type fixing base and the operation platform, and bayonet gear middle part is provided with the action bars of fixed bayonet gear rotation; the support screw rod is inserted in the lower portion of the U-shaped fixing seat in an inserting mode, the middle portion of the support screw rod is in threaded connection with the surface of the lower portion of the U-shaped fixing seat, a support head is arranged at one end, placed in the U-shaped fixing seat, of the support screw rod, and a screwing button is arranged at one end, placed in the U-shaped fixing seat, of the support screw rod. The utility model discloses inside can reliably being fixed in the rack, the 2M cable of being convenient for discharges to greatly promoted the overall arrangement technology of cable, in addition, because the device is small and exquisite nimble, the narrow and small rack in space also can exert it should have the effect, suitable extensive popularization and application.

Description

Welding and fixing device for communication 2M coaxial cable head

Technical Field

The utility model relates to a communication equipment technical field specifically indicates a communication 2M coaxial cable head welded fastening device.

Background

The 2M coaxial cable head is widely used in the communication field, in the traditional process of laying the 2M coaxial cable (2M wire for short), the cable needs to be left long enough, and a 2M digital head (2M head for short) needs to be manufactured, and at present, the 2M head is manufactured by welding with an electric soldering iron. After the 2M wires are manufactured, the situations that the remaining wires are too long and are not easy to be bound in a cabinet and the like are often encountered in the releasing process. If the 2M coaxial cable head is manufactured after the 2M wires are put in advance, although the problem of attractiveness can be solved, the 2M coaxial cable head needs a good fixed point in the welding process, the phenomena of false soldering and the like of the 2M head can be greatly increased on the premise of not having a practical fixing device, and more serious consequences are caused. Although the problem of fixing the 2M coaxial cable head is solved in the existing published chinese patent CN206435917U, the size is too large, the application scenario is limited, and the 2M cable cannot operate in a narrow space in a cabinet, so that the 2M cable cannot be disconnected according to a suitable length, and cannot meet the lean standard of a communication cabinet.

SUMMERY OF THE UTILITY MODEL

To the not enough of prior art, the utility model aims to provide a can be fixed in inside, small and exquisite nimble communication 2M coaxial cable head welded fastening device of rack.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the welding and fixing device for the communication 2M coaxial cable head comprises an upper operating platform and a lower U-shaped fixed seat, wherein at least two female seats used for mounting the communication 2M coaxial cable head are arranged on the operating platform, the U-shaped fixed seat is movably connected with the operating platform through a bayonet gear, the bayonet gear can enable the operating platform and the U-shaped fixed seat to be inclined at an angle, and an operating rod for fixing the rotation of the bayonet gear is arranged in the middle of the bayonet gear; the support screw has been alternate to U type fixing base lower part, inside U type fixing base was arranged in to support screw one end, U type fixing base outside is arranged in to the other end, support screw middle part and the face threaded connection of U type fixing base lower part, and the support screw one end of arranging in U type fixing base is provided with the support head, and the one end of arranging in U type fixing base is provided with and revolves the knob soon.

The operating principle of the technical scheme is that the operating platform and the U-shaped fixing seat are connected through the bayonet gears, so that the operating platform and the U-shaped fixing seat can be inclined to various angles, welding requirements of different conditions are met, the U-shaped fixing seat is operated through the lower portion, the U-shaped fixing seat is arranged, the supporting screw rod is arranged, and the U-shaped fixing seat can be fixed on various plate-shaped structures. The structure can be reliably fixed inside the cabinet, the 2M cable is convenient to discharge, the layout process of the cable is greatly improved, in addition, the whole cabinet is small and exquisite and flexible, the cabinet with narrow space can also play a role, the cabinet is suitable for various operation environments, the welding efficiency of the communication 2M coaxial cable head is effectively improved, and the labor cost is saved.

For better realization the utility model discloses, furtherly, the inboard magnet piece that still is fixed with of face on the U type fixing base, magnet piece lower part is glossy plane.

For better realization the utility model discloses, furtherly, the face inboard is provided with the recess of two parallels on the U type fixing base, all inlay in the recess and be equipped with the magnet piece that the size is the same, the magnet piece is tombarthite magnet.

For better realization the utility model discloses, furtherly, the face of U type fixing base lower part still is equipped with a plurality of viewing angle hole.

For better realization the utility model discloses, furtherly, the bayonet socket gear comprises upper and lower two intermeshing gear platforms, and the gear platform on upper portion passes through the bolt fastening at the operation platform lower surface, and the gear platform of lower part passes through the bolt fastening at the upper surface of U type fixing base.

For better realization the utility model discloses, furtherly, the action bars includes the screw rod with bayonet gear axis threaded connection, the screw rod tip still is provided with and revolves wrong handle.

For better realization the utility model discloses, furtherly, the support head upper surface still is provided with flexible rubber layer.

For better realization the utility model discloses, furtherly, operation platform is the aluminum alloy with the material of U type fixing base.

Compared with the prior art, the utility model, following advantage and beneficial effect have:

(1) the utility model can be reliably fixed in the cabinet, is convenient for the discharge of the 2M cable, and greatly improves the layout process of the cable;

(2) the utility model is small and flexible, the cabinet with narrow space can also play the due role, is suitable for various operating environments, effectively improves the welding efficiency of the communication 2M coaxial cable head, and saves the labor cost;

(3) the utility model discloses simple structure sets up rationally, and accommodation is more extensive, can make the 2M cable cut off according to the length that is fit for, satisfies the lean standard of communication rack, suitable extensive popularization and application.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic perspective view of the present invention.

Wherein: the device comprises an operation plane, a female seat, a bayonet gear, an operation rod, a magnet block, a support head, a U-shaped fixed seat, a support screw, a screw rotating button and a viewing angle hole, wherein the operation plane is 1, the female seat is 2, the bayonet gear is 3, the operation rod is 4, the magnet block is 5, the support head is 6, the U-shaped fixed seat is 7, the support screw is 8, the screw rotating button is 9, and the viewing angle hole is 10.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

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.

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 in specific cases to those skilled in the art.

Example 1:

the main structure of this embodiment, as shown in fig. 1, includes an upper operating platform 1 and a lower U-shaped fixing seat 7, where the operating platform 1 is provided with at least two female seats 2 for mounting communication 2M coaxial cable heads, the U-shaped fixing seat 7 is movably connected with the operating platform 1 through a bayonet gear 3, the bayonet gear 3 can enable the operating platform 1 and the U-shaped fixing seat 7 to tilt in angle, and an operating rod 4 for fixing the rotation of the bayonet gear 3 is arranged in the middle of the bayonet gear 3; support screw 8 has been alternate to 7 lower parts of U type fixing base, inside 7 of U type fixing base were arranged in to support screw 8 one end, 7 outsides of U type fixing base are arranged in to the other end, and 8 middle parts of support screw and 7 lower parts of U type fixing base face threaded connection, and support screw 8 arranges the one end in U type fixing base 7 and is provided with support head 6, arranges the one end in U type fixing base 7 and is provided with to revolve wrong button 9.

The specific implementation mode is that firstly, the support screw 8 is rotated by the screwing button 9, so that one end of the support screw 8, which is provided with the support head 6, moves downwards to leave a sufficient fixing space inside the U-shaped fixing seat 7, then the U-shaped fixing seat 7 is inserted into a cabinet or other panel, and the support screw 8 is rotated by the screwing button 9, so that one end of the support screw 8, which is provided with the support head 6, moves upwards, so that the support head 6 is abutted to the bottom of the cabinet or other panel, and the U-shaped fixing seat 7 is fastened with the cabinet or other panel.

At the moment, a communication 2M coaxial cable head to be welded is installed on a female seat 2 on the upper portion of an operation platform 1, an operation rod 4 is unscrewed, a bayonet gear 3 can rotate, the operation platform 1 and a U-shaped fixing seat 7 are adjusted to the optimal inclination angle through rotation of the bayonet gear 3, then the operation rod 4 is screwed down, rotation of the bayonet gear 3 is restrained, the inclination angle between the operation platform 1 and the U-shaped fixing seat 7 is fixed, and at the moment, welding operation of the communication 2M coaxial cable head can be carried out easily.

Example 2:

in this embodiment, an auxiliary fixing structure is further added on the basis of the above embodiment, as shown in fig. 1, a magnet block 5 is further fixed on the inner side of the upper plate surface of the U-shaped fixing seat 7, and the lower part of the magnet block 5 is a smooth plane. Through addding magnet piece 5, can play the assistance-localization real-time function, rack or iron system board can utilize U type fixing base 7 to go up the inboard magnet piece 5 of face when fixed, are in the same place U type fixing base 7 and rack or iron system board are fixed fast. Other parts of this embodiment are the same as those of the above embodiment, and are not described again.

Example 3:

in this embodiment, the connection mode between the magnet block 5 and the U-shaped fixing base 7 is further limited, as shown in fig. 1, two parallel grooves are provided on the inner side of the upper plate surface, the magnet blocks 5 with the same size are embedded in the grooves, and the magnet blocks 5 are rare earth magnets. The magnet is made of brittle material, so that the structure of the specific fixed magnet block 5 is particularly arranged on the upper plate surface of the U-shaped fixed seat 7. The rare-earth magnet is a permanent magnet, and in order to ensure the auxiliary fixing function of the magnet block 5, the magnet block 5 is preferably a rare-earth magnet. Other parts of this embodiment are the same as those of the above embodiment, and are not described again.

Example 4:

in this embodiment, on the basis of the above embodiment, the structure of the U-shaped fixing seat 7 is further limited, and as shown in fig. 1, a plurality of viewing angle holes 10 are further formed on a plate surface of the lower portion of the U-shaped fixing seat 7. Other parts of this embodiment are the same as those of the above embodiment, and are not described again.

Example 5:

in this embodiment, on the basis of the above embodiment, the structure of the bayonet gear 3 is further limited, the bayonet gear 3 is composed of an upper gear table and a lower gear table which are meshed with each other, the upper gear table is fixed on the lower surface of the operating platform 1 through bolts, and the lower gear table is fixed on the upper surface of the U-shaped fixed seat 7 through bolts. Other parts of this embodiment are the same as those of the above embodiment, and are not described again.

Example 6:

on the basis of the above embodiment, the present embodiment further defines the structure of the operating rod 4, where the operating rod 4 includes a screw rod in threaded connection with the shaft in the bayonet gear 3, and the end of the screw rod is further provided with a screwing handle. Other parts of this embodiment are the same as those of the above embodiment, and are not described again.

Example 7:

this embodiment further defines the structure of the support head 6 on the basis of the above embodiment, and the upper surface of the support head 6 is further provided with a flexible rubber layer. The upper part of the support head 6 is provided with a flexible rubber layer which can better contact with a fixed plate surface, so that the stabilizing effect is ensured. Other parts of this embodiment are the same as those of the above embodiment, and are not described again.

Example 8:

in this embodiment, on the basis of the above embodiment, the materials of the operating platform 1 and the U-shaped fixing seat 7 are further limited, and the operating platform 1 and the U-shaped fixing seat 7 are both made of aluminum alloy. Aluminum alloy intensity is higher, can satisfy operation platform 1 and U type fixing base 7 normal use demand, and other materials that realize this function equally tender consolidated also can be selected. Other parts of this embodiment are the same as those of the above embodiment, and are not described again.

It is understood that the working principle and working process of the welding fixture structure for communication 2M coaxial cable head according to an embodiment of the present invention, such as the bayonet gear 3 and the magnet block 4, are well known in the art and will not be described in detail herein.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. The welding and fixing device for the communication 2M coaxial cable head is characterized by comprising an upper operating platform (1) and a lower U-shaped fixing seat (7), wherein at least two female seats (2) used for installing the communication 2M coaxial cable head are arranged on the operating platform (1), the U-shaped fixing seat (7) is movably connected with the operating platform (1) through a bayonet gear (3), the bayonet gear (3) can enable the operating platform (1) and the U-shaped fixing seat (7) to incline at an angle, and an operating rod (4) for fixing the rotation of the bayonet gear (3) is arranged in the middle of the bayonet gear (3); u type fixing base (7) lower part is alternate has supporting screw (8), inside U type fixing base (7) was arranged in to supporting screw (8) one end, U type fixing base (7) outside is arranged in to the other end, and supporting screw (8) middle part and the face threaded connection of U type fixing base (7) lower part, and one end that U type fixing base (7) were arranged in to supporting screw (8) is provided with and supports head (6), and the one end of arranging in U type fixing base (7) is provided with and revolves wrong button (9).

2. The welding and fixing device for the communication 2M coaxial cable head according to claim 1, wherein a magnet block (5) is further fixed on the inner side of the upper plate surface of the U-shaped fixing seat (7), and the lower part of the magnet block (5) is a smooth plane.

3. The welding and fixing device for the communication 2M coaxial cable head according to claim 2, wherein two parallel grooves are formed in the inner side of the upper plate surface of the U-shaped fixing seat (7), magnet blocks (5) with the same size are embedded in the grooves, and the magnet blocks (5) are rare earth magnets.

4. The welding and fixing device for the communication 2M coaxial cable head according to any one of claims 1 to 3, wherein a plurality of viewing angle holes (10) are further formed in the plate surface of the lower portion of the U-shaped fixing seat (7).

5. The welding and fixing device for the communication 2M coaxial cable head according to any one of claims 1 to 3, wherein the bayonet gear (3) is composed of an upper gear table and a lower gear table which are meshed with each other, the upper gear table is fixed on the lower surface of the operating platform (1) through bolts, and the lower gear table is fixed on the upper surface of the U-shaped fixing seat (7) through bolts.

6. The welding and fixing device for the communication 2M coaxial cable head according to any one of claims 1 to 3, wherein the operating rod (4) comprises a screw rod in threaded connection with a central shaft of the bayonet gear (3), and a screwing handle is further arranged at the end of the screw rod.

7. The welding and fixing device for the communication 2M coaxial cable head according to any one of claims 1 to 3, wherein a flexible rubber layer is further arranged on the upper surface of the supporting head (6).

8. The welding and fixing device for the communication 2M coaxial cable head according to any one of claims 1 to 3, wherein the operating platform (1) and the U-shaped fixing seat (7) are made of aluminum alloy.