CN213425651U - High strength C shape fastener convenient to dismantle - Google Patents
High strength C shape fastener convenient to dismantle Download PDFInfo
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- CN213425651U CN213425651U CN202022523938.5U CN202022523938U CN213425651U CN 213425651 U CN213425651 U CN 213425651U CN 202022523938 U CN202022523938 U CN 202022523938U CN 213425651 U CN213425651 U CN 213425651U
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Abstract
The utility model discloses a high strength C shape fastener convenient to dismantle, including C shape splint, left splint, right splint and fastening connection spare, the right side of left side splint is articulated with the left side of right splint, constitutes left double-layered line hole between the left side of left side splint and the left side of C shape splint, constitutes right double-layered line hole between the right side of right side splint and C shape splint, and fastening connection spare carries out fixed connection with C shape splint, left splint and right splint, the both ends outside is provided with the enhancement strip about C shape splint, the middle part of C shape splint is provided with the mounting hole, and the mounting hole internal fixation is provided with nestedly, is provided with the screw hole along vertical direction on the nestedly, the position of screw hole with the articulated position of left side splint and right splint is corresponding. The utility model discloses increased threaded hole structure on the structure basis of traditional C shape fastener, what can relax under the cooperation of purpose-made threaded rod lifts left splint and right splint off, has improved work efficiency.
Description
Technical Field
The utility model relates to an electric power fitting technical field especially relates to a high strength C shape fastener convenient to dismantle.
Background
In the construction of electric power engineering, the electric wire of the electric equipment is often required to be temporarily connected into the power transmission line so as to obtain power supply by using the electric equipment, the common mode is to bend the electric wire of the electric equipment into a hook and then put the hook on the power transmission line, although the action mode is simple and easy, the problems of insecure connection of the electric wire, incapability of guaranteeing the safety of power utilization and the like exist, and therefore the work is basically completed by using a C-shaped wire clamp at present.
The existing C-shaped cable clamp is structured as shown in fig. 1, and includes a C-shaped plate 1-1, a first clamping plate 1-2, a second clamping plate 1-3, and a fastening connector 1-4, wherein one end of the first clamping plate 1-2 is hinged to one end of the second clamping plate 1-3, a first cable-clamping hole 1-5 is formed between the other end of the first clamping plate 1-2 and one end of the C-shaped plate 1-1, a second cable-clamping hole 1-6 is formed between the other end of the second clamping plate 1-3 and the other end of the C-shaped plate 1-1, and the fastening connector 1-4 fixedly connects the C-shaped plate 1-1, the first clamping plate 1-2, and the second clamping plate 1-3, and during use, a problem may occur due to thermal barrier and cold shrinkage of the electric wire and the C-shaped cable clamp itself: the first clamping plate 1-2 and the second clamping plate 1-2 are locked in the C-shaped plate 1-1 due to the squeezing effect between the electric wire and the C-shaped clamp, and even when the fastening connection member 1-4 is removed, it is difficult to remove the first clamping plate 1-2 and the second clamping plate 1-3, which causes many difficulties in practical operation.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to avoid prior art's weak point, provide a high strength C shape fastener convenient to dismantle to effectively solve the weak point that exists among the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a high strength C shape fastener convenient to dismantle, includes C shape splint, left splint, right splint and fastening connection spare, the right side of left side splint is articulated with the left side of right splint, constitutes left double-layered line hole between the left side of left splint and the left side of C shape splint, constitutes right double-layered line hole between the right side of right splint and C shape splint, and fastening connection spare carries out fixed connection with C shape splint, left splint and right splint, the both ends outside is provided with the enhancement strip about C shape splint, the middle part of C shape splint is provided with the mounting hole, and the mounting hole internal fixation is provided with nestedly, is provided with the screw hole along vertical direction on the nestedly, the position of screw hole with the articulated position of left splint and right splint is corresponding.
Further, the mounting hole is a stepped hole.
Further, the bottom of the nest is connected with the C-shaped clamp plate in a welding mode.
The above technical scheme of the utility model following beneficial effect has: the utility model discloses increased screw hole structure on the structure basis of traditional C shape fastener, can relax under the cooperation of purpose-made threaded rod lift left splint and right splint off, improved work efficiency, and the utility model discloses be provided with the enhancement strip in the both sides of C shape splint, can play fine additional strengthening to the arc portion of C shape splint, avoid it to warp after receiving the extrusion force and damage even, the effectual intensity that improves the structure guarantees the reliability in its use.
Drawings
FIG. 1 is a schematic view of a prior art C-shaped clamp plate structure;
FIG. 2 is a schematic structural diagram of an embodiment of the present invention;
fig. 3 is a partial cross-sectional view of an embodiment of the present invention;
fig. 4 is a bottom view of the embodiment of the present invention.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and 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 thus, 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 "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 2-4, this embodiment a high strength C shape fastener convenient to dismantle, including C shape splint 1, left splint 2, right splint 3 and fastening connection 4, the right side of left splint 2 is articulated with the left side of right splint 3, constitute left double-layered line hole 5 between the left side of left splint 2 and the left side of C shape splint 1, constitute right double-layered line hole 6 between the right side of right splint 3 and C shape splint, fastening connection 4 carries out fixed connection with C shape splint 1, left splint 2 and right splint 3, above-mentioned structure is common C shape fastener structure on the market, the utility model discloses improve on the basis of above-mentioned structure, aim at makes it have convenient to dismantle's advantage, concrete structural improvement as follows:
the reinforcing strips 7 are arranged on the outer sides of the left end and the right end of the C-shaped clamping plate 1, as shown in fig. 4, in the embodiment, the reinforcing strips 7 are uniformly arranged at three positions on each side at equal intervals, so that a good reinforcing effect can be achieved on the arc-shaped portion of the C-shaped clamping plate 1, the C-shaped clamping plate is prevented from deforming or even being damaged after being subjected to extrusion force, the strength of the structure is effectively improved, and the reliability of the C-shaped clamping plate in the using process is guaranteed.
The middle part of the C-shaped clamp plate 1 is provided with a mounting hole, a nesting 8 is fixedly arranged in the mounting hole, a threaded hole 801 is arranged on the nesting 8 along the vertical direction, and the position of the threaded hole 801 corresponds to the hinged position of the left clamp plate 2 and the right clamp plate 3.
Preferably, the mounting hole is a stepped hole, the bottom of the nest 8 is connected with the C-shaped clamping plate 1 in a welding mode, and the welding mode is spot welding.
The utility model discloses a use method does: after the fastening connecting piece 4 is disassembled, if the left clamping plate 2 and the right clamping plate 3 are still difficult to disassemble, a specially-made threaded rod is screwed into the threaded hole 801 from bottom to top, and then the hinged part of the left clamping plate 2 and the right clamping plate 3 is upwards jacked through the threaded rod, so that the left clamping plate 2 and the right clamping plate 3 can be jacked up easily to complete the disassembling work.
As shown in fig. 4, since the fastening connector 4 of the C-shaped wire clamp must be installed at the center of the C-shaped clamp plate 1, the threaded hole 801 needs to be eccentrically arranged, in the actual manufacturing process, two threaded holes 801 can be arranged about the fastening connector 4, and when the fastening connector is very difficult to detach, the threaded rod can be screwed into the two threaded holes respectively to press the left clamp plate and the right clamp plate.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (3)
1. The utility model provides a high strength C shape fastener convenient to dismantle, includes C shape splint, left splint, right splint and fastening connection spare, the right side of left splint is articulated with the left side of right splint, constitutes left double-layered line hole between the left side of left splint and the left side of C shape splint, constitutes right double-layered line hole between the right side of right splint and C shape splint, and fastening connection spare carries out fixed connection, its characterized in that with C shape splint, left splint and right splint: the outer sides of the left end and the right end of the C-shaped clamping plate are provided with reinforcing strips, the middle of the C-shaped clamping plate is provided with a mounting hole, a nesting is fixedly arranged in the mounting hole, a threaded hole is formed in the nesting in the vertical direction, and the position of the threaded hole corresponds to the hinged position of the left clamping plate and the right clamping plate.
2. The high-strength C-shaped wire clamp convenient to disassemble as claimed in claim 1, wherein: the mounting hole is a stepped hole.
3. The high-strength C-shaped wire clamp convenient to disassemble as claimed in claim 1, wherein: the bottom of the nest is connected with the C-shaped clamp plate in a welding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022523938.5U CN213425651U (en) | 2020-11-03 | 2020-11-03 | High strength C shape fastener convenient to dismantle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022523938.5U CN213425651U (en) | 2020-11-03 | 2020-11-03 | High strength C shape fastener convenient to dismantle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213425651U true CN213425651U (en) | 2021-06-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022523938.5U Active CN213425651U (en) | 2020-11-03 | 2020-11-03 | High strength C shape fastener convenient to dismantle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213425651U (en) |
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2020
- 2020-11-03 CN CN202022523938.5U patent/CN213425651U/en active Active
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