CN210608464U - Fastening device for electric power - Google Patents
Fastening device for electric power Download PDFInfo
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- CN210608464U CN210608464U CN201921677308.4U CN201921677308U CN210608464U CN 210608464 U CN210608464 U CN 210608464U CN 201921677308 U CN201921677308 U CN 201921677308U CN 210608464 U CN210608464 U CN 210608464U
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- mounting plate
- fastening plate
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- 230000001681 protective effect Effects 0.000 claims description 18
- 238000007789 sealing Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 238000010248 power generation Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Abstract
The utility model discloses a fastener for electric power, including lower mounting plate and last mounting plate, the installing port that the equidistance distributes is all seted up to mounting plate top outer wall both sides down, and the installing port inner wall is provided with fixed case, fixed bottom of the case portion inner wall is fixed with the spring, and fixed top of the case portion outer wall has seted up the sliding port, fixed incasement wall is provided with T shape ejector pin, and T shape ejector pin bottom and spring fixed connection, the bottom and the fixed incasement wall of T shape ejector pin form sliding fit, and T shape ejector pin pole portion and sliding port inner wall form sliding fit, T shape ejector pin top and last mounting plate. The utility model discloses place a plurality of cable junctions in first safety cover, go up a plurality of cables of fastening self-holding under the mounting plate cooperation, a plurality of cable junctions all are located between first safety cover and the second safety cover, can not receive the influence of external force factors such as rainwater, then realize fastening the effect of protection to a plurality of cable junctions.
Description
Technical Field
The utility model relates to an electric power facility technical field especially relates to a fastener for electric power.
Background
A power system is an electric power generation and consumption system composed of links of power generation, transmission, transformation, distribution, and utilization. The primary energy in the nature is converted into electric power by a power generation device, and then the electric power is supplied to each user through power transmission, power transformation and power distribution.
Through retrieval, a patent with the Chinese patent authorization number of CN205304184U discloses a fastening device for electric power, which comprises a triangular connecting plate and a hanging ring, wherein the upper end of the triangular connecting plate is provided with the hanging ring, and the hanging ring is connected with a U-shaped connector with two ends provided with threads; and two ends of the triangular connecting plate are respectively connected with a V-shaped connecting plate through locking bolts. The utility model has simple structure and convenient use, and can fix the power optical cable; the power optical cable is arranged in an inner hole formed after the upper fixing shell and the lower fixing shell are connected into a whole, and the semicircular wire grooves can provide good support.
One of the electric power fastening devices in the above patent suffers from the following disadvantages: when a plurality of cables are connected, a plurality of joints or the cables are directly peeled and wound, and the device can not protect the connection positions of the cables.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a fastening device for electric power.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a fastening device for electric power comprises a lower fastening plate and an upper fastening plate, wherein mounting ports are formed in two sides of the outer wall of the top of the lower fastening plate and are distributed equidistantly, a fixing box is arranged on the inner wall of the bottom of the fixing box, a sliding port is formed in the outer wall of the top of the fixing box, a T-shaped ejector rod is arranged on the inner wall of the fixing box, the bottom of the T-shaped ejector rod is fixedly connected with the spring, the bottom of the T-shaped ejector rod is in sliding fit with the inner wall of the fixing box, the rod part of the T-shaped ejector rod is in sliding fit with the inner wall of the sliding port, the top end of the T-shaped ejector rod is connected with the upper fastening plate, a first mounting groove and a second mounting groove are formed in the middle part of the outer wall of one side of the lower fastening plate, opposite to the upper fastening plate, respectively, a first protective cover is fixed on the inner wall of the first mounting groove, a second protective cover is fixed, and the inner wall of the semicircular groove is fixed with a semi-ring protection pad, the top parts of the outer walls at two sides of the lower fastening plate and the bottom parts of the outer walls at two sides of the upper fastening plate are respectively fixed with a connecting plate, the four connecting plates are respectively provided with connecting holes which are symmetrically distributed, and the lower fastening plate and the upper fastening plate are fixedly connected through bolts.
Preferably, an opening is formed in the outer wall of the top of the second protection cover, and a transparent observation window is fixed to the inner wall of the opening.
Preferably, the outer wall of one side opposite to the lower fastening plate and the upper fastening plate is fixed with a first sealing gasket in a matched manner, and the bottom of the outer wall of two sides of the lower fastening plate is fixed with a mounting plate.
Preferably, the mounting plate is provided with mounting holes distributed equidistantly, and the outer wall of the bottom of the mounting plate and the outer wall of the bottom of the lower fastening plate are positioned on the same horizontal line.
Preferably, the first protection cover is located between the semicircular grooves on the two sides of the lower fastening plate, and the second protection cover is located between the semicircular grooves on the two sides of the upper fastening plate.
Preferably, the semicircle opening that matches with the semicircle trough phase is all seted up to first safety cover both sides outer wall and second safety cover both sides outer wall, and just first safety cover and the relative one side outer wall of second safety cover all are fixed with the second and seal up.
Preferably, the outer wall of the top of the upper fastening plate is fixed with two symmetrically distributed pull frames, and the transparent observation window is positioned between the two pull frames.
The utility model has the advantages that:
1. the fastening device for electric power can put a plurality of connected cables into the semicircular groove of the lower fastening plate, the joints of the cables are placed in the first protective cover, then the pull frame is loosened, because the upper fastening plate and the lower fastening plate are connected through a plurality of T-shaped ejector rods, and a plurality of T-shaped connecting rods are influenced by a plurality of springs in the fixed box to shrink, the upper fastening plate is matched with the lower fastening plate to automatically clamp the cables, then the four connecting plates are fixed through bolts, the upper fastening plate and the lower fastening plate can be fixed, the joints of the cables are all positioned between the first protective cover and the second protective cover, and can not be influenced by external factors such as rainwater, and the effect of fastening and protecting the joints of the cables is realized,
2. this fastener for electric power has set up transparent observation window on the second safety cover, and the transparent observation window of accessible looks over the cable junction between first safety cover and the second safety cover, realizes conveniently looking over the effect of a plurality of cable situations, and the sealed pad of first sealed pad and second can guarantee to go up the mounting plate and can not intake with mounting plate junction down, and the semi-ring protection pad can protect the cable not receive the mounting plate and down the destruction that the mounting plate extruded and cause.
Drawings
Fig. 1 is a schematic structural view of a front vertical cross section of a fastening device for electric power according to the present invention;
fig. 2 is a schematic structural view of a side-view vertical cross section of a fastening device for electric power according to the present invention;
fig. 3 is the internal structure diagram of the upper fastening plate of the fastening device for electric power according to the present invention.
In the figure: the device comprises a lower fastening plate 1, an upper fastening plate 2, a connecting plate 3, a connecting hole 4, a fixing box 5, a spring 6, a 7T-shaped ejector rod, a semi-circular groove 8, a semi-ring protection pad 9, a first sealing pad 10, a pull frame 11, a first protection cover 12, a second protection cover 13, a transparent observation window 14, a second sealing pad 15, an installation plate 16 and an installation hole 17.
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.
Referring to fig. 1-3, a fastening device for electric power comprises a lower fastening plate 1 and an upper fastening plate 2, wherein mounting ports are formed on both sides of the outer wall of the top of the lower fastening plate 1 at equal intervals, a fixing box 5 is arranged on the inner wall of the mounting port, a spring 6 is fixed on the inner wall of the bottom of the fixing box 5, a sliding port is formed on the outer wall of the top of the fixing box 5, a T-shaped ejector rod 7 is arranged on the inner wall of the fixing box 5, the bottom of the T-shaped ejector rod 7 is fixedly connected with the spring 6, the bottom of the T-shaped ejector rod 7 is in sliding fit with the inner wall of the fixing box 5, the rod part of the T-shaped ejector rod 7 is in sliding fit with the inner wall of the sliding port, the top end of the T-shaped ejector rod 7 is respectively provided with a first mounting groove and a second mounting groove in the middle part of the outer wall of the opposite side of the lower fastening plate 1 and the upper fastening, the outer wall of one side of the lower fastening plate 1, which is opposite to the upper fastening plate 2, is provided with semicircular grooves 8 which are symmetrically distributed at equal intervals, the inner wall of each semicircular groove is fixed with a semi-ring protection pad 9, the top parts of the outer walls of two sides of the lower fastening plate 1 and the bottom parts of the outer walls of two sides of the upper fastening plate 2 are fixed with connecting plates 3, four connecting plates 3 are respectively provided with connecting holes 4 which are symmetrically distributed, the lower fastening plate 1 and the upper fastening plate 2 are fixedly connected through bolts, the outer wall of the top part of the second protective cover 13 is provided with an opening, the inner wall of the opening is fixed with a transparent observation window 14, the outer wall of one side of the lower fastening plate 1, which is opposite to the upper fastening plate 2, is fixed with a first sealing gasket 10 which is matched, the bottom parts of the outer walls of two sides of the lower fastening plate 1 are respectively fixed with mounting plates 16, the mounting plates 16 are provided with mounting holes, and second safety cover 13 is located between 2 both sides semicircular groove 8 of last mounting plate, and the semicircle opening with semicircular groove 8 looks adaptation is all seted up to first safety cover 12 both sides outer wall and 13 both sides outer wall of second safety cover, and first safety cover 12 and 13 relative one side outer walls of second safety cover all are fixed with the sealed pad 15 of second, go up 2 top outer walls of mounting plate and be fixed with two symmetric distribution draw frame 11, and transparent observation window 14 is located two and draws between the frame 11.
The working principle is as follows: before use, the device can be fixed at a designated position through the bolts, the mounting plate 16 and the mounting openings on the mounting plate 16, and when in use, a plurality of connected cables are put into the semicircular groove 8 of the lower fastening plate 1, the connection positions of the cables are positioned in the first protective cover 12, then the pulling frame 11 is loosened, the plurality of T-shaped ejector rods 7 of the upper fastening plate 2 connected with the lower fastening plate 1 are influenced by the contraction force of the spring 6, the upper fastening plate 2 is automatically matched with the lower fastening plate 1 along with the plurality of T-shaped ejector rods 7 to clamp a plurality of cables, then the four connecting plates 3 are fixed through bolts, the fixing of the upper fastening plate 2 and the lower fastening plate 1 can be realized, the joints of a plurality of cables are positioned between the first protective cover 12 and the second protective cover 13, the cables are not influenced by external force factors such as rainwater and the like, the fastening work is completed, and the connections of the plurality of cables between the first protective cover 12 and the second protective cover 13 can be viewed through the transparent viewing window 14.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. A fastening device for electric power comprises a lower fastening plate (1) and an upper fastening plate (2), and is characterized in that mounting ports are formed in two sides of the outer wall of the top of the lower fastening plate (1) and are distributed equidistantly, a fixing box (5) is arranged on the inner wall of the mounting port, a spring (6) is fixed on the inner wall of the bottom of the fixing box (5), a sliding port is formed in the outer wall of the top of the fixing box (5), a T-shaped ejector rod (7) is arranged on the inner wall of the fixing box (5), the bottom of the T-shaped ejector rod (7) is fixedly connected with the spring (6), the bottom of the T-shaped ejector rod (7) is in sliding fit with the inner wall of the fixing box (5), the rod part of the T-shaped ejector rod (7) is in sliding fit with the inner wall of the sliding port, the top end of the T-shaped ejector rod (7) is in sliding fit with the upper fastening plate (2), a first mounting groove and a second mounting groove are, and first arrangement inslot wall is fixed with first safety cover (12), second arrangement inslot wall is fixed with second safety cover (13), semicircular groove (8) that equidistance symmetric distribution were all seted up to mounting plate (1) and the relative one side outer wall of last mounting plate (2) down, and the semicircular groove inner wall is fixed with semi-ring protection pad (9), mounting plate (1) both sides outer wall top and last mounting plate (2) both sides outer wall bottom all are fixed with connecting plate (3) down, and connecting hole (4) of symmetric distribution are all seted up in four connecting plates (3), mounting plate (1) and last mounting plate (2) pass through bolt fixed connection down.
2. The fastening device for electric power of claim 1, wherein the second protective cover (13) is provided with an opening on the outer wall of the top part, and a transparent observation window (14) is fixed on the inner wall of the opening.
3. The fastening device for electric power according to claim 1, wherein the outer walls of the lower fastening plate (1) and the upper fastening plate (2) at opposite sides are fixed with first gaskets (10) which are matched with each other, and the bottom parts of the outer walls of the two sides of the lower fastening plate (1) are fixed with mounting plates (16).
4. The fastening device for electric power of claim 3, wherein the mounting plate (16) is provided with mounting holes (17) distributed at equal intervals, and the outer wall of the bottom of the mounting plate (16) and the outer wall of the bottom of the lower fastening plate (1) are located on the same horizontal line.
5. An electric power fastening device as claimed in claim 1, characterized in that the first protective cover (12) is located between the semicircular grooves (8) on both sides of the lower fastening plate (1), and the second protective cover (13) is located between the semicircular grooves (8) on both sides of the upper fastening plate (2).
6. The fastening device for electric power of claim 1, wherein the first protective cover (12) and the second protective cover (13) are provided with semicircular openings at two outer walls thereof, which are adapted to the semicircular grooves (8), and a second sealing gasket (15) is fixed at the outer wall of the opposite side of the first protective cover (12) and the second protective cover (13).
7. The fastening device for electric power according to claim 1, wherein two symmetrically distributed pull frames (11) are fixed on the outer wall of the top of the upper fastening plate (2), and the transparent viewing window (14) is located between the two pull frames (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921677308.4U CN210608464U (en) | 2019-10-09 | 2019-10-09 | Fastening device for electric power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921677308.4U CN210608464U (en) | 2019-10-09 | 2019-10-09 | Fastening device for electric power |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210608464U true CN210608464U (en) | 2020-05-22 |
Family
ID=70686636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921677308.4U Expired - Fee Related CN210608464U (en) | 2019-10-09 | 2019-10-09 | Fastening device for electric power |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210608464U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113594889A (en) * | 2021-07-19 | 2021-11-02 | 广西电网有限责任公司桂林供电局 | Electrical equipment terminal box |
-
2019
- 2019-10-09 CN CN201921677308.4U patent/CN210608464U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113594889A (en) * | 2021-07-19 | 2021-11-02 | 广西电网有限责任公司桂林供电局 | Electrical equipment terminal box |
| CN113594889B (en) * | 2021-07-19 | 2023-09-29 | 广西电网有限责任公司桂林供电局 | Electrical equipment terminal box |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200522 |
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| CF01 | Termination of patent right due to non-payment of annual fee |