CN209675786U - A kind of substation's terminal device protective device - Google Patents
A kind of substation's terminal device protective device Download PDFInfo
- Publication number
- CN209675786U CN209675786U CN201920617867.XU CN201920617867U CN209675786U CN 209675786 U CN209675786 U CN 209675786U CN 201920617867 U CN201920617867 U CN 201920617867U CN 209675786 U CN209675786 U CN 209675786U
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- China
- Prior art keywords
- plate
- fixed plate
- buffer stopper
- substation
- bumper post
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model relates to the shockproof fields of substation, disclose a kind of substation's terminal device protective device, including bottom plate, the quadrangle on the bottom plate top is provided with bumper post, and the top of bottom plate offers bolt hole, the top of the bumper post is provided with top plate, the quadrangle on the top plate top offers threaded hole, the bumper post includes the first fixed plate, the top of first fixed plate offers the first fixation hole, and first the bottom of fixed plate be fixedly connected with the first buffer stopper, the bottom end of first buffer stopper is provided with the second buffer stopper, the bottom end of second buffer stopper is fixedly connected with the second fixed plate, the two sides of second fixed plate offer the second fixation hole.The utility model is separated top plate and bottom plate, so that when an earthquake occurs, the rubber block inside bumper post can absorb seismic wave, protection equipment is injury-free, improves safety by increasing bumper post.
Description
Technical field
The utility model relates to the shockproof field of substation, specifically a kind of substation's terminal device protective device.
Background technique
With the development of the times, people's lives level constantly improves, and in the power system, substation is widely used,
Substation is a kind of by high-tension switch gear, distribution transformer and low-voltage distribution equipment, and prefabricated family inside/outside compact distribution is set
It is standby, realize the functions such as high powered, transformer pressure-reducing, low-voltage distribution.
Filling cushion is mostly used used at present in substation and offsets seismic wave, good effect cannot be reached
Fruit, and extremely onerous, and the higher cost in replacement, therefore, those skilled in the art provide a kind of substation's terminal and set
Spare protective device, to solve the problems mentioned in the above background technology.
Utility model content
The purpose of this utility model is to provide a kind of substation's terminal device protective devices, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions:
The quadrangle of a kind of substation's terminal device protective device, including bottom plate, the bottom plate top is provided with buffering
Column, and the top of bottom plate offers bolt hole between bumper post, the top of the bumper post is provided with top plate, the top plate
The quadrangle on top offers threaded hole, and the bumper post includes the first fixed plate, the outside on the top of first fixed plate
It circularizes and offers several the first fixation holes, and the bottom of the first fixed plate is fixedly connected with the first buffer stopper, described first
The bottom end of buffer stopper is socketed with the second buffer stopper, and the bottom end of second buffer stopper is fixedly connected with the second fixed plate, and described
The top of two fixed plates circularizes on the outside of the second buffer stopper offers several the second fixation holes.
As a further solution of the present invention: being provided with rubber between first buffer stopper and the second buffer stopper
Block.
The top of first fixed plate and the bottom end of the second fixed plate are equal as a further solution of the present invention,
Offer bolt slot.
First fixed plate, the first buffer stopper, the second buffer stopper, as a further solution of the present invention,
The middle part of the inside of two fixed plates offers the second bolt hole on the same axis.
The inside of second bolt hole, which is run through, as a further solution of the present invention, bolt, and described first
Fixed plate, the first buffer stopper, the second buffer stopper, the second fixed plate are bolted to connection.
The top of first fixed plate is by external screw through the as a further solution of the present invention,
One fixation hole is fixedly connected with top plate, and the second fixation hole and bottom are run through also by external screw in the bottom end of second fixed plate
Plate is fixedly connected.
Compared with prior art, the utility model has the beneficial effects that
1, by increase bumper post, top plate and bottom plate are separated, thus when an earthquake occurs, the rubber block inside bumper post
Seismic wave can be absorbed, protection equipment is injury-free, improves safety.
2, by the way that the first fixed plate and the second fixed plate to be bolted, individually be damaged when, can pass through by
Bolt unloads, and can individually replace, improve economy.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of substation's terminal device protective device；
Fig. 2 is a kind of cross-sectional view of substation's terminal device protective device；
Fig. 3 is a kind of exploded view of bumper post in substation's terminal device protective device.
In figure: 1, bottom plate；2, bumper post；201, the first fixed plate；202, the first fixation hole；203, the first buffer stopper；
204, the second buffer stopper；205, the second fixed plate；206, the second fixation hole；207, bolt；209, the second bolt hole；210, rubber
Block；212, bolt slot；3, top plate；4, threaded hole；5, bolt hole.
Specific embodiment
Please refer to Fig. 1~3, in the utility model embodiment, a kind of substation's terminal device protective device, including bottom plate
1, the quadrangle on 1 top of bottom plate is provided with bumper post 2, and the top of bottom plate 1 offers bolt hole 5 between bumper post 2, buffering
The top of column 2 is provided with top plate 3, and the quadrangle on 3 top of top plate offers threaded hole 4, and bumper post 2 includes the first fixed plate 201,
It is circularized on the outside of the top of first fixed plate 201 and offers several the first fixation holes 202, the bottom of the first fixed plate 201
It is fixedly connected with the first buffer stopper 203, the bottom end of the first buffer stopper 203 is socketed with the second buffer stopper 204, the second buffer stopper 204
Bottom end be fixedly connected with the second fixed plate 205, the top of the second fixed plate 205 is close to the outside of the second buffer stopper 204 cyclization
Shape offers several the second fixation holes 206.
In Fig. 2: rubber block 210 is provided between the first buffer stopper 203 and the second buffer stopper 204, thus absorbable
Seismic wave.
In Fig. 3: the top of the first fixed plate 201 and the bottom end of the second fixed plate 205 offer bolt slot 212, from
And keep maintaining an equal level with the first fixed plate 201 and the second fixed plate 205 by bolt 207, it will not protrude.
In Fig. 3: the first fixed plate 201, the first buffer stopper 203, the second buffer stopper 204, the second fixed plate 205 inside
Middle part offer the second bolt hole 209 on the same axis, consequently facilitating bumper post 2 is fixed.
In Fig. 2: the inside of the second bolt hole 209 through there is a bolt 207, the first fixed plate 201, the first buffer stopper 203,
Second buffer stopper 204, the second fixed plate 205 are fixedly connected by bolt 207, so that bumper post 2 is fixedly connected.
In Fig. 1: the top of the first fixed plate 201 is fixed through the first fixation hole 202 and top plate 3 by external screw
The bottom end of connection, the second fixed plate 205 is fixedly connected through the second fixation hole 206 with bottom plate 1 also by external screw, thus
Top plate 3 is fixedly connected with bottom plate 1.
The working principle of the utility model is: when in use, pass through bolt hole 5 using expansion bolt and fix bottom plate 1, top
The top of plate 3 and the bottom of substation are fastenedly connected using screw and threaded hole 4,205 two sides of the second fixed plate open up second
Fixation hole 206 is fastened with bottom plate 1 by screw clockwise, the first fixation hole 202 and top that 201 two sides of the first fixed plate open up
Plate 3 is fastened clockwise by screw, and the first fixed plate 201 and the second fixed plate 205 are fastened by bolt 207 and nut,
Bottom plate 1 is fixedly connected with top plate 3, when an earthquake occurs, the rubber block between the first buffer stopper 203 and the second buffer stopper 204
210 will not be transferred to vibration in the substation of 3 top of top plate, shock absorption when needing replacing rubber block 210 by inverse
Hour hands rotating nut unloads bolt 207, can replace the rubber block 210 in bumper post 2.
It is above-described, the only preferable specific embodiment of the utility model, but the protection scope of the utility model is simultaneously
It is not limited to this, anyone skilled in the art within the technical scope disclosed by the utility model, according to this reality
It is subject to equivalent substitution or change with novel technical solution and its utility model design, should all covers the protection in the utility model
Within the scope of.
Claims (6)
1. a kind of substation's terminal device protective device, including bottom plate (1), which is characterized in that the four of bottom plate (1) top
Angle is provided with bumper post (2), and the top of bottom plate (1) is located between bumper post (2) and offers bolt hole (5), the buffering
The top of column (2) is provided with top plate (3), and the quadrangle on top plate (3) top offers threaded hole (4), the bumper post (2)
Including the first fixed plate (201), is circularized on the outside of the top of first fixed plate (201) and offer several the first fixations
Hole (202), and the bottom of the first fixed plate (201) is fixedly connected with the first buffer stopper (203), first buffer stopper (203)
Bottom end be socketed with the second buffer stopper (204), the bottom end of second buffer stopper (204) is fixedly connected with the second fixed plate
(205), the top of second fixed plate (205) circularized on the outside of the second buffer stopper (204) offer several
Two fixation holes (206).
2. a kind of substation's terminal device protective device according to claim 1, which is characterized in that first buffering
Rubber block (210) are provided between block (203) and the second buffer stopper (204).
3. a kind of substation's terminal device protective device according to claim 1, which is characterized in that described first is fixed
The top of plate (201) and the bottom end of the second fixed plate (205) offer bolt slot (212).
4. a kind of substation's terminal device protective device according to claim 1, which is characterized in that described first is fixed
Plate (201), the first buffer stopper (203), the second buffer stopper (204) and the second fixed plate (205) inside middle part in same axis
The second bolt hole (209) are offered on line.
5. a kind of substation's terminal device protective device according to claim 4, which is characterized in that second bolt
The inside in hole (209), which is run through, to be had bolt (207), first fixed plate (201), the first buffer stopper (203), the second buffer stopper
(204), the second fixed plate (205) is fixedly connected by bolt (207).
6. a kind of substation's terminal device protective device according to claim 1, which is characterized in that described first is fixed
The top of plate (201) is fixedly connected through the first fixation hole (202) with top plate (3) by external screw, and described second is fixed
The bottom end of plate (205) is fixedly connected through the second fixation hole (206) with bottom plate (1) also by external screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920617867.XU CN209675786U (en) | 2019-04-30 | 2019-04-30 | A kind of substation's terminal device protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920617867.XU CN209675786U (en) | 2019-04-30 | 2019-04-30 | A kind of substation's terminal device protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209675786U true CN209675786U (en) | 2019-11-22 |
Family
ID=68574774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920617867.XU Active CN209675786U (en) | 2019-04-30 | 2019-04-30 | A kind of substation's terminal device protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209675786U (en) |
-
2019
- 2019-04-30 CN CN201920617867.XU patent/CN209675786U/en active Active
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