CN214707088U - Portable cable clamp for electric power engineering - Google Patents
Portable cable clamp for electric power engineering Download PDFInfo
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- CN214707088U CN214707088U CN202121212896.1U CN202121212896U CN214707088U CN 214707088 U CN214707088 U CN 214707088U CN 202121212896 U CN202121212896 U CN 202121212896U CN 214707088 U CN214707088 U CN 214707088U
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- clamping plate
- electric power
- cable clamp
- power engineering
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Abstract
A portable cable clamp for electric power engineering comprises an upper clamping plate, a lower clamping plate, a fastening bolt and a carrying bolt; the upper clamping plate is provided with two semi-arc designs at the lower side, the lower clamping plate is provided with two semi-arc designs at the upper side, the fastening bolt penetrates through central holes of the upper clamping plate and the lower clamping plate, and the carrying bolt is a nut with the upper end closed and the upper end provided with a pull ring; the beneficial effects of the utility model reside in that: this device can effectively guarantee that constructor can conveniently carry and install through carrying the design of nut and the supporting fixed knot of upper and lower splint structure, because look for the time that the accessories is extravagant when not only can practice thrift the construction greatly like this, improves work efficiency, conveniently carries simultaneously and installs the risk that constructor probably produced when also having reduced high altitude construction.
Description
Technical Field
The utility model relates to an electric power accessory technical field especially relates to a portable cable clamp for electric power engineering.
Background
The electric power is an energy source taking electric energy as power, a large-scale electric power system appearing in the 20 th century is one of the most important achievements in the human engineering science history, and is an electric power production and consumption system consisting of links of power generation, power transmission, power transformation, power distribution, power utilization and the like; it converts the primary energy of nature into electric power through mechanical energy devices, and then supplies the electric power to each user through power transmission, transformation and distribution.
Along with the rapid development of economy and urban infrastructure in China, the development speed of electric power engineering is increased day by day, and the daily maintenance and construction amount of the generated electric power equipment are increased more and more; in the power engineering, a large number of cable clamps are used for fixing cables.
The existing traditional wire clamp is generally designed in a split mode and is inconvenient to carry, meanwhile, electric power construction is generally carried out aloft work, and during aloft work, constructors are difficult to find out and combine different split accessories, so that construction risks are increased invisibly, and working efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome not enough among the prior art, provide a portable cable clamp for electric power engineering.
The utility model discloses a realize through following technical scheme: a portable cable clamp for electric power engineering comprises an upper clamping plate, a lower clamping plate, a fastening bolt, a matching nut, an observation support and a carrying bolt; the punch holder be provided with the rectangular plate that two half arc designs and central point put the hole for the downside, the lower plate be provided with the rectangular plate that two half arc designs and central point put the hole for the upside, fastening bolt run through punch holder and lower plate central hole, cooperation nut and fastening bolt set up on the upper and lower both sides of punch holder and lower plate and rotatory fastening bolt that is fixed in, the observation hold in the palm set up in the intermediate position of the arc bottom of lower plate and for T type structure and by spring-supported inside the lower plate, the nut that carries the bolt and be provided with the pull ring for upper end closure and upper end.
Preferably, the semi-arc structure of the upper splint is provided with anti-skid lines.
Preferably, the middle plane position of the two half-arc structures of the lower clamping plate is provided with a positioning rod, the middle plane position of the two half-arc structures of the upper clamping plate is provided with a positioning hole, and the positioning rod is inserted into the positioning hole.
Preferably, an installation spring is arranged between the matching nut and the upper clamping plate.
Preferably, the middle of the outer side of the lower clamping plate is provided with a square inner sunken hole with the same size as the fastening bolt.
Preferably, the middle of the outer side of the upper clamping plate is provided with a square inward sunken hole.
Furthermore, the depth of the square inward sunken hole in the middle of the outer side of the upper clamping plate is smaller than the height of the matched nut.
The beneficial effects of the utility model reside in that: this device can effectively guarantee that constructor can conveniently carry and install through carrying the design of nut and the supporting fixed knot of upper and lower splint structure, because look for the time that the accessories is extravagant when not only can practice thrift the construction greatly like this, improves work efficiency, conveniently carries simultaneously and installs the risk that constructor probably produced when also having reduced high altitude construction.
Drawings
Fig. 1 is a schematic cross-sectional structure diagram of an overall device of a portable cable clamp for electric power engineering.
Fig. 2 is a schematic view of the overall device external structure of a device unfastening mechanism of a portable cable clamp for electric power engineering.
Fig. 3 is an external structural schematic diagram of a portable cable clamp for power engineering.
Wherein: 1. an upper splint; 2. a lower splint; 3. fastening a bolt; 31. matching with a nut; 4. an observation support; 5. carrying a bolt; 6. positioning a rod; 61. positioning holes; 7. and installing a spring.
Detailed Description
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 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.
As shown in fig. 1-3, a portable cable clamp for electrical engineering comprises an upper clamp plate 1, a lower clamp plate 2, a fastening bolt 3, a fitting nut 31, an observation holder 4, and a carrying bolt 5; the upper clamping plate 1 is a rectangular plate, the lower side of the rectangular plate is provided with two semi-arc structures, the center of the rectangular plate is provided with a hole, the upper clamping plate 1 and the lower clamping plate 2 are matched for use, and cables or fixing columns to be fixed are clamped and fixed through the two semi-arc structures at the lower part of the upper clamping plate 1 and the two semi-arc structures at the upper part of the lower clamping plate 2; the lower clamping plate 2 is a rectangular plate, the upper side of which is provided with two semi-arc-shaped plates, and the center of the lower clamping plate is provided with a hole; the fastening bolt 3 penetrates through central holes of the upper clamping plate 1 and the lower clamping plate 2, and the fastening bolt 3 is matched with the nut 31 to clamp and fix the upper clamping plate 1 and the lower clamping plate 2, so that the function of the device is realized; the matched nuts 31 and the fastening bolts 3 are arranged on the upper side and the lower side of the upper clamping plate 1 and the lower clamping plate 2 and are rotationally fixed on the fastening bolts 3; the observation support 4 is arranged in the middle of the arc-shaped bottom of the lower clamping plate 2, is of a T-shaped structure and is supported in the lower clamping plate 2 through a spring, so that a required cable or a fixing rod can be guaranteed to be installed in the arc-shaped structures of the upper clamping plate 1 and the lower clamping plate 2, then the fastening of the fastening bolt 3 and the matching nut 31 is completed, the cable or the fixing rod extrudes the observation support 4, the tail end of the lower end vertical rod structure of the T-shaped structure of the observation support 4 extends out of the lower clamping plate 2, and an operator can observe and judge whether the cable or the fixing rod is fastened completely; the carrying bolt 5 is a nut with a closed upper end and a pull ring arranged at the upper end and is used for carrying construction personnel in the climbing construction process.
The semi-arc-shaped structure of the upper clamping plate 1 is provided with anti-skid lines, so that cables or fixing rods can be stably fixed in the semi-arc-shaped fixing structure.
Two half arc structure middle plane positions of lower plate 2 be provided with locating lever 6, two half arc structure middle plane positions of upper plate 1 be provided with locating hole 61, locating lever 6 insert locating hole 61 in, can guarantee the accurate positioning of upper plate 1 and lower plate 2, guarantee the stability of the installation of device.
The cooperation nut 31 and the punch holder 1 between be provided with installation spring 7, can realize under the condition that does not take off fastening bolt 3 completely, carry out the installation of cable or dead lever, can improve work efficiency greatly.
The outside of lower plate 2 in the middle of for being provided with the square internal sunken hole that size and fastening bolt 3 size are the same, can realize that fastening bolt 3 can just in time block in the square internal sunken hole of lower plate 2, can not take place fastening bolt 3 and rotate at will when screwing up.
The middle of the outer side of the upper clamping plate 1 is a square inner sunken hole, so that the situation that the matched nut 31 falls off due to external force influence is avoided after installation.
The depth of the square inward sunken hole in the middle of the outer side of the upper clamping plate 1 is smaller than the height of the matching nut 31, and the matching nut 31 can be stably installed.
The working principle is as follows:
when the cable is required to be fixed, a constructor wears the device on the body through a round hole on a carrying bolt 5, climbs to an operation position, firstly takes down the device by rotating the carrying bolt 5, slightly adjusts a loose fit nut 31, then clamps a cable or a fixing rod to be fixed into a semi-arc structure of an upper clamping plate 1 and a lower clamping plate 2 from gaps at two sides of the upper clamping plate 1 and the lower clamping plate 2, when the cable or the fixing rod is clamped, the upper clamping plate 1 extrudes a mounting spring 7 to enable the upper clamping plate 1 to move upwards, the gap between the upper clamping plate 1 and the lower clamping plate 2 is increased by a certain amount, thus the installation can be completed under the condition that the fit nut 31 is not completely opened, finally, the constructor enables the upper clamping plate 1 and the lower clamping plate 2 to completely fasten the cable or the fixing rod by tightening the fit nut 31, and observes whether a lower vertical rod of a support 4 is pushed out of the lower clamping plate 2, and judging whether the cable or the fixed rod is fastened completely, and finishing the installation of the wire clamp after the fixation is finished.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. The utility model provides a portable cable clamp for electric power engineering which characterized in that: comprises an upper clamping plate, a lower clamping plate, a fastening bolt, a matching nut, an observation support and a carrying bolt; the punch holder downside be provided with two half arcs and two half arc central points and put the rectangular plate that has the hole, the lower plate be provided with two half arcs and two half arc central points for the upside and put the rectangular plate that has the hole, fastening bolt run through punch holder and lower plate central hole, cooperation nut and fastening bolt set up on the upper and lower both sides and the rotatory fastening bolt that is fixed in of punch holder and lower plate, the observation hold in the palm set up in the intermediate position of the arc bottom of lower plate and for T type structure and by spring-supported inside the lower plate, carrying bolt be the nut that the upper end seals and the upper end is provided with the pull ring.
2. The portable cable clamp for electric power engineering according to claim 1, characterized in that: the semi-arc structure of the upper clamping plate is provided with anti-skid lines.
3. The portable cable clamp for electric power engineering according to claim 1, characterized in that: the positioning device is characterized in that a positioning rod is arranged at the middle plane position of the two half arc-shaped structures of the lower clamping plate, a positioning hole is arranged at the middle plane position of the two half arc-shaped structures of the upper clamping plate, and the positioning rod is inserted into the positioning hole.
4. The portable cable clamp for electric power engineering according to claim 1, characterized in that: and an installation spring is arranged between the matching nut and the upper clamping plate.
5. The portable cable clamp for electric power engineering according to claim 1, characterized in that: the middle of the outer side of the lower clamping plate is provided with a square inner sunken hole with the same size as the fastening bolt.
6. The portable cable clamp for electric power engineering according to claim 1, characterized in that: the middle of the outer side of the upper clamping plate is a square inward sunken hole.
7. The portable cable clamp for electric power engineering of claim 6, wherein: the middle of the outer side of the upper clamping plate is a square sunken hole, and the depth of the sunken hole is smaller than the height of the matched nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121212896.1U CN214707088U (en) | 2021-05-29 | 2021-05-29 | Portable cable clamp for electric power engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121212896.1U CN214707088U (en) | 2021-05-29 | 2021-05-29 | Portable cable clamp for electric power engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214707088U true CN214707088U (en) | 2021-11-12 |
Family
ID=78555116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121212896.1U Active CN214707088U (en) | 2021-05-29 | 2021-05-29 | Portable cable clamp for electric power engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214707088U (en) |
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2021
- 2021-05-29 CN CN202121212896.1U patent/CN214707088U/en active Active
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