CN214626155U - Support of fixed pencil - Google Patents

Abstract

The utility model discloses a support of fixed pencil, the mounting panel comprises a mounting plate, the top fixedly connected with casing of mounting panel, the inner chamber of casing is provided with the locating lever, the constant head tank has all been seted up to the both sides of locating lever, the equal fixedly connected with spring in both sides of casing inner chamber, the equal fixedly connected with slide in one side that two springs are relative, one side fixedly connected with locating piece of spring is kept away from to the slide, the top of locating lever runs through to the fixed pipe of top and fixedly connected with of casing. The utility model discloses a set up the cooperation of mounting panel, locating lever, casing, second connecting plate, activity pipe, first connecting plate, fixed pipe, spring, locating piece, slide, opening and constant head tank and use, solved the support of current fixed pencil and be not convenient for dismantle, and to the relatively poor problem of pencil protection effect, this support of fixed pencil possesses convenient to detach, and to the effectual advantage of protection of pencil, is worth promoting.

Description

Support of fixed pencil

Technical Field

The utility model relates to a pencil installation technical field specifically is a support of fixed pencil.

Background

The wiring harness provides a totality of service equipment, such as trunk lines, switching devices, control systems, and the like, for a certain set of load sources. The basic research content of the traffic theory is to research the relationship among traffic volume, call loss and harness capacity, so that the harness is an important basic concept in the traffic theory.

In the process of installing the pencil, need use the support to fix the pencil, current pencil fixed bolster is not convenient for dismantle, consequently brings inconvenience for user's use to and current pencil is at the in-process of installation, and excessive bending's phenomenon can appear in some segments, and long-time excessive bending can cause the fracture of pencil surface protection layer, thereby causes the damage of pencil, has shortened the life of pencil.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a support of fixed pencil possesses convenient to detach, and to the effectual advantage of protection of pencil, has solved the current support of fixed pencil and is not convenient for dismantle, and to the relatively poor problem of pencil protection effect.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a support of fixed pencil, includes the mounting panel, the top fixedly connected with casing of mounting panel, the inner chamber of casing is provided with the locating lever, the constant head tank has all been seted up to the both sides of locating lever, the equal fixedly connected with spring in both sides of casing inner chamber, the equal fixedly connected with slide in one side that two springs are relative, one side fixedly connected with locating piece of spring is kept away from to the slide, the top of locating lever runs through to the top of casing and the fixed pipe of fixedly connected with, the first connecting plate of the equal fixedly connected with in both sides of the both sides at fixed pipe top and bottom, the equal swing joint in one side that two first connecting plates are relative from top to bottom has the second connecting plate, one side fixedly connected with activity pipe of fixed pipe is kept away from to the second connecting plate.

Preferably, the bottom of the positioning rod is provided with a clamping groove, and the bottom of the inner cavity of the shell is fixedly connected with a clamping block matched with the clamping groove for use.

Preferably, the top of fixed pipe is provided with the handle, the bottom fixedly connected with pull rod of handle, the surperficial movable sleeve of pull rod is equipped with the extension spring, the top and the bottom of extension spring respectively with handle and fixed pipe fixed connection, the bottom of pull rod runs through to the inner chamber and the fixedly connected with locating plate of fixed pipe.

Preferably, the top of the shell is provided with an opening, and the opening is matched with the positioning rod for use.

Preferably, one side of the first connecting plate, which is close to the second connecting plate, is movably connected with the joint of the second connecting plate through a shaft pin.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the cooperation of mounting panel, locating lever, casing, second connecting plate, activity pipe, first connecting plate, fixed pipe, spring, locating piece, slide, opening and constant head tank and use, solved the support of current fixed pencil and be not convenient for dismantle, and to the relatively poor problem of pencil protection effect, this support of fixed pencil possesses convenient to detach, and to the effectual advantage of protection of pencil, is worth promoting.

2. The mounting plate is arranged, so that the bracket and other devices can be conveniently mounted together;

the shaft pin is arranged, so that the first connecting plate and the second connecting plate can be movably mounted together;

the stability of the positioning rod during installation is improved by arranging the clamping block and the clamping groove;

through setting up the opening, the locating lever of being convenient for is installed to the inner chamber of casing.

Drawings

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

FIG. 2 is a front cross-sectional view of the fixing tube of the present invention;

fig. 3 is a front sectional view of the housing of the present invention;

fig. 4 is a front sectional view of the housing of the present invention;

FIG. 5 is a front cross-sectional view of the local positioning rod of the present invention;

fig. 6 is a bottom view of the partial structure of the present invention.

In the figure: the device comprises a mounting plate 1, a positioning rod 2, a shell 3, a second connecting plate 4, a movable tube 5, a first connecting plate 6, a handle 7, a tension spring 8, a fixed tube 9, a pull rod 10, a positioning plate 11, a clamping block 12, a clamping groove 13, a spring 14, a positioning block 15, a sliding plate 16, an opening 17 and a positioning groove 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be 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.

The utility model provides a mounting panel 1, locating lever 2, casing 3, second connecting plate 4, movable tube 5, first connecting plate 6, handle 7, extension spring 8, fixed pipe 9, pull rod 10, locating plate 11, fixture block 12, draw-in groove 13, spring 14, locating piece 15, slide 16, part that opening 17 and constant head tank 18 etc. are general standard or the part that technical staff in the field know, its structure and principle all can learn through technical manual or learn through conventional experimental method for technical staff in the field.

Referring to fig. 1-6, a bracket for fixing a wire harness comprises a mounting plate 1, wherein a shell 3 is fixedly connected to the top of the mounting plate 1, a positioning rod 2 is arranged in an inner cavity of the shell 3, positioning grooves 18 are formed in two sides of the positioning rod 2, springs 14 are fixedly connected to two sides of the inner cavity of the shell 3, a sliding plate 16 is fixedly connected to one side, opposite to the two springs 14, of the sliding plate 16, a positioning block 15 is fixedly connected to one side, away from the springs 14, of the sliding plate 16, the top of the positioning rod 2 penetrates through the top of the shell 3 and is fixedly connected with a fixed tube 9, first connecting plates 6 are fixedly connected to two sides of the top and two sides of the bottom of the fixed tube 9, second connecting plates 4 are movably connected to one sides, opposite to the upper and lower first connecting plates 6, and movable tubes 5 are fixedly connected to one sides, away from the fixed tube 9, of the second connecting plates 4;

a clamping groove 13 is formed in the bottom of the positioning rod 2, and a clamping block 12 matched with the clamping groove 13 for use is fixedly connected to the bottom of the inner cavity of the shell 3;

the top of the fixed tube 9 is provided with a handle 7, the bottom of the handle 7 is fixedly connected with a pull rod 10, the surface of the pull rod 10 is movably sleeved with a tension spring 8, the top and the bottom of the tension spring 8 are respectively and fixedly connected with the handle 7 and the fixed tube 9, and the bottom of the pull rod 10 penetrates through the inner cavity of the fixed tube 9 and is fixedly connected with a positioning plate 11;

an opening 17 is formed in the top of the shell 3, and the opening 17 is matched with the positioning rod 2 for use;

one side of the first connecting plate 6, which is close to the second connecting plate 4, is movably connected with the joint of the second connecting plate 4 through a shaft pin;

the mounting plate 1 is arranged, so that the bracket and other devices can be conveniently mounted together;

the first connecting plate 6 and the second connecting plate 4 are conveniently and movably arranged together by arranging the shaft pin;

the fixture block 12 and the clamping groove 13 are arranged, so that the stability of the positioning rod 2 during installation is improved;

by providing the opening 17, it is convenient for the positioning rod 2 to be mounted to the inner cavity of the housing 3.

When the bracket is used, after the bracket is installed together with other devices, the positioning plate 11 is driven to move upwards through the matching of the handle 7 and the pull rod 10, then the wire harness is inserted and installed in the inner cavity of the fixed pipe 9, after the wire harness is installed, the handle 7 is loosened, the handle 7 is driven to descend by the pulling force of the tension spring 8, the handle 7 drives the positioning plate 11 to press the wire harness tightly through the pull rod 10, so that the wire harness is positioned, when the wire harness needs to be bent, the wire harness can drive the movable pipe 5 to move back and forth, the movable pipe 5 does in-situ rotation motion around the first connecting plate 6 through the second connecting plate 4, so that the phenomenon that the wire harness is excessively bent can be avoided, when the bracket needs to be disassembled, a user pulls the fixed pipe 9 upwards, the fixed pipe 9 drives the positioning rod 2 to be separated from the inner cavity of the shell 3, when the positioning rod 2 needs to be installed, when the positioning block 15 enters the inner cavity of the positioning groove 18, the spring force of the spring 14 limits the positioning block 15 to the inner cavity of the positioning slot 18 through the sliding plate 16, so as to position the positioning rod 2, and thus facilitate the installation of the top structure.

In summary, the following steps: this support of fixed pencil uses through the cooperation that sets up mounting panel 1, locating lever 2, casing 3, second connecting plate 4, activity pipe 5, first connecting plate 6, fixed pipe 9, spring 14, locating piece 15, slide 16, opening 17 and constant head tank 18, has solved the current support of fixed pencil and is not convenient for dismantle, and to the relatively poor problem of pencil protection effect.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a support of fixed pencil, includes mounting panel (1), its characterized in that: the top of the mounting plate (1) is fixedly connected with a shell (3), the inner cavity of the shell (3) is provided with a positioning rod (2), positioning grooves (18) are respectively arranged at two sides of the positioning rod (2), springs (14) are respectively and fixedly connected with two sides of the inner cavity of the shell (3), sliding plates (16) are respectively and fixedly connected with one opposite sides of the two springs (14), a positioning block (15) is fixedly connected to one side of the sliding plate (16) far away from the spring (14), the top of the positioning rod (2) penetrates to the top of the shell (3) and is fixedly connected with a fixed pipe (9), the two sides of the top and the two sides of the bottom of the fixed pipe (9) are fixedly connected with first connecting plates (6), the opposite sides of the upper and the lower first connecting plates (6) are movably connected with second connecting plates (4), one side of the second connecting plate (4) far away from the fixed pipe (9) is fixedly connected with a movable pipe (5).

2. The bracket for fixing a wire harness according to claim 1, wherein: the bottom of the positioning rod (2) is provided with a clamping groove (13), and the bottom of the inner cavity of the shell (3) is fixedly connected with a clamping block (12) matched with the clamping groove (13).

3. The bracket for fixing a wire harness according to claim 1, wherein: the top of fixed pipe (9) is provided with handle (7), the bottom fixedly connected with pull rod (10) of handle (7), the surface activity cover of pull rod (10) is equipped with extension spring (8), the top and the bottom of extension spring (8) respectively with handle (7) and fixed pipe (9) fixed connection, the bottom of pull rod (10) runs through inner chamber and fixedly connected with locating plate (11) to fixed pipe (9).

4. The bracket for fixing a wire harness according to claim 1, wherein: an opening (17) is formed in the top of the shell (3), and the opening (17) is matched with the positioning rod (2) for use.

5. The bracket for fixing a wire harness according to claim 1, wherein: one side of the first connecting plate (6) close to the second connecting plate (4) is movably connected with the joint of the second connecting plate (4) through a shaft pin.

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