CN217054446U - Safety belt fixing device for electric platform of substation - Google Patents
Safety belt fixing device for electric platform of substation Download PDFInfo
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- CN217054446U CN217054446U CN202220646201.9U CN202220646201U CN217054446U CN 217054446 U CN217054446 U CN 217054446U CN 202220646201 U CN202220646201 U CN 202220646201U CN 217054446 U CN217054446 U CN 217054446U
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- clamping plate
- safety belt
- clamping groove
- main column
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Abstract
The utility model discloses an electric platform safety belt fixing device of electric substation, wherein, an electric platform safety belt fixing device of electric substation, include: the main column, the upper clamping plate and the lower clamping plate; one end of the upper clamping plate is provided with a first clamping groove, and the opening of the first clamping groove faces the other end of the upper clamping plate; one end of the lower clamping plate is provided with a second clamping groove, and the opening of the second clamping groove faces to the other end of the lower clamping plate; the upper clamping plate is provided with a stabilizing jack, and the main column penetrates through the stabilizing jack; the bottom end of the main column is provided with a third clamping groove, the opening of the third clamping groove faces downwards, and the lower clamping plate is clamped in the third clamping groove; the main column is parallel to the bottom surface of the channel steel, and the top of the main column is provided with a safety belt hanging ring. The safety belt hanging device solves the problems that in the prior art, no hanging point for hanging a safety belt exists on an electrical operation platform of a transformer substation, the safety belt needs to be hung below the platform, the height is high, the height is low, and the personal safety of operators cannot be effectively protected.
Description
Technical Field
The utility model relates to an electric power engineering field, an electric platform safety belt fixing device of electric substation specifically says so.
Background
At the high altitude circuit to the electric substation install and the maintenance in-process, operating personnel need scramble the electric platform of high altitude and operate, when high altitude construction, operating personnel need fix the safety belt, but because only two bottom surfaces channel-section steels relative each other on the electric operation platform, do not have the hoisting point that can make the safety belt other end fixed, operating personnel can only fix the safety belt in the platform below, the other end position of safety belt this moment is less than below operating personnel's the waist, cause the low condition of hanging high usefulness to take place, when the emergence accident, lead to operating personnel to drop downwards, can not effectual protection operating personnel's personal safety.
Disclosure of Invention
In view of this, the utility model provides an electric platform safety belt fixing device of transformer substation to solve in the past the transformer substation do not have the hoisting point that can hang the safety belt on the electric operation platform, the safety belt need hang in the platform below, causes the height to hang low usefulness, can not effectively protect the problem of operating personnel personal safety.
The utility model provides an electric platform safety belt fixing device of electric substation, include: the main column, the upper clamping plate and the lower clamping plate;
one end of the upper clamping plate is provided with a first clamping groove, and the opening of the first clamping groove faces to the other end of the upper clamping plate;
one end of the lower clamping plate is provided with a second clamping groove, and the opening of the second clamping groove faces the other end of the lower clamping plate;
the upper clamping plate is provided with a stabilizing insertion hole, and the main column penetrates through the stabilizing insertion hole;
the bottom end of the main column is provided with a third clamping groove, the opening of the third clamping groove faces downwards, and the lower clamping plate is clamped in the third clamping groove;
the top end of the main column faces upwards, and the top of the main column is provided with a safety belt hanging ring.
Preferably, the method further comprises the following steps: a clamping mechanism;
the clamping mechanism is connected with the other end of the upper clamping plate and the other end of the lower clamping plate respectively, and the clamping mechanism is used for enabling the other end of the upper clamping plate and the other end of the lower clamping plate to be close to each other, so that the channel steel is clamped.
Preferably, the clamping mechanism comprises: the screw rod, the upper nut, the lower nut and the driving mechanism;
the other end of the upper clamping plate and the other end of the lower clamping plate are respectively provided with a first through hole;
the upper nut is fixedly arranged at the first through hole at the top of the upper clamping plate, and the lower nut is fixedly arranged at the first through hole at the bottom of the lower clamping plate;
the screw rod penetrates through the upper nut, the lower nut and the first through holes in the upper clamping plate and the lower clamping plate respectively;
the driving mechanism is used for driving the screw rod to rotate.
Preferably, the driving mechanism is: a wrench;
the spanner is connected with the top end of the screw rod.
Preferably, the method further comprises the following steps: a lock pin;
and second through holes are respectively formed in two side walls, close to the bottom end of the main column, of the third clamping groove, and the locking pins respectively penetrate through the second through holes in two sides of the third clamping groove.
The utility model discloses following beneficial effect has:
the utility model provides an electric platform safety belt fixing device of transformer substation fixes king post and channel-section steel through setting up the cardboard and down, fixes the safety belt through setting up the safety belt rings on the king post, has increased the hoisting point that hangs the safety belt on the electric operation platform of transformer substation to can effectively protect operating personnel personal safety.
Drawings
The above and other objects, features and advantages of the present invention will become more apparent from the following description of the embodiments of the present invention with reference to the accompanying drawings, in which:
fig. 1 is a schematic structural view of a safety belt fixing device of an electric platform of a substation according to an embodiment of the present invention.
Fig. 2 is a front view of the main column in the embodiment of the present invention.
Figure 3 is the structural schematic diagram of the upper clamping plate in the embodiment of the present invention.
Fig. 4 is a top view of the main column in an embodiment of the present invention.
In the figure, 1-main column, 2-upper clip, 3-lower clip, 4-first clip, 5-second clip, 6-stable jack, 7-third clip, 8-channel steel, 9-safety belt hanging ring, 10-wrench, 11-screw, 12-upper nut, 13-lower nut, 14-lock pin.
Detailed Description
The present invention will be described below based on examples, but it should be noted that the present invention is not limited to these examples. In the following detailed description of the present invention, certain specific details are set forth in detail. However, for parts not described in detail, the present invention can be fully understood by those skilled in the art.
Furthermore, those skilled in the art will appreciate that the drawings are provided for purposes of illustrating the objects, features, and advantages of the invention and are not necessarily drawn to scale.
Also, unless the context clearly requires otherwise, throughout the description and the claims, the words "comprise", "comprising", and the like are to be construed in an inclusive sense as opposed to an exclusive or exhaustive sense; that is, the meaning of "includes but is not limited to".
Fig. 1 is a schematic structural diagram of an electric platform safety belt fixing device of a substation according to an embodiment of the present invention. Fig. 2 is a front view of the main column in the embodiment of the present invention. Fig. 3 is a schematic structural diagram of an upper clamping plate in the embodiment of the present invention. Fig. 4 is a plan view of the main column in the embodiment of the present invention. As shown in fig. 1, 2, 3 and 4, an electric platform safety belt fixing device for a substation comprises: the device comprises a main column 1, an upper clamping plate 2 and a lower clamping plate 3; one end of the upper clamping plate 2 is provided with a first clamping groove 4, and the opening of the first clamping groove 4 faces the other end of the upper clamping plate 2; one end of the lower clamping plate 3 is provided with a second clamping groove 5, and the opening of the second clamping groove 5 faces to the other end of the lower clamping plate 3; the upper clamping plate 2 is provided with a stable jack 6, and the main column 1 penetrates through the stable jack 6; the bottom end of the main column 1 is provided with a third clamping groove 7, the opening of the third clamping groove 7 faces downwards, and the lower clamping plate 3 is clamped in the third clamping groove 7; the top end of the main column 1 faces upwards, and the top of the main column 1 is provided with a safety belt hanging ring 9.
The embodiment of the utility model provides an in, the height of principal post 1 should be not less than 1.4 meters to guarantee that the position of safety belt rings 9 can be in more than the operating personnel waist. When the electric operating platform is used, the first clamping groove 4 is opened towards the end part of the support arm with the channel steel 8 positioned above, wherein the channel steel 8 is any one of two opposite channel steels 8 of the electric operating platform; inserting the support arm with the channel steel 8 positioned above into the first clamping groove 4 from the opening of the first clamping groove, and clamping the support arm to the bottom; the opening of the second clamping groove 5 faces the end part of the support arm below the channel steel 8, and the support arm below the channel steel 8 is inserted into the second clamping groove 5 from the opening and clamped to the bottom. Pass the bottom of principal post 1 from last stable jack 6 on the cardboard 2, move to cardboard 3 department down to the third draw-in groove 7 of principal post 1, lower cardboard 3 inserts in the third draw-in groove 7 with the part that principal post 1 corresponds to make the bottom card of principal post 1 on cardboard 3 down, prevent that principal post 1 from dropping downwards. At this time, the directions of the two ends of the main column 1 are perpendicular to the horizontal line, and one end of the main column 1, which is provided with the safety belt hanging ring 9, faces upwards. When the operating personnel overhauls, be connected safety belt one end and safety belt rings 9, through last cardboard 2 and lower cardboard 3 connection channel-section steel 8, fix principal post 1 again on last cardboard 2 and lower cardboard 3 to the realization is fixed with safety belt rings 9, and the waist that highly is higher than operating personnel at 1 top of principal post is more than, thereby plays effectual safety belt fixed action.
The utility model discloses in, still include: a clamping mechanism; clamping mechanism connects the other end of going up cardboard 2 other end and cardboard 3 down respectively, and clamping mechanism is used for making the other end of going up cardboard 2 and the other end of cardboard 3 down be close to each other to press from both sides tight channel-section steel 8.
The embodiment of the utility model provides an in, when inserting cardboard 2 and lower cardboard 3's draw-in groove respectively through two arms with channel-section steel 8 in coming the fixing, if the thickness of channel-section steel 8 is thinner than normal will, then when inserting first draw-in groove 4 and second draw-in groove 5 inside, can with first draw-in groove 4 and the 5 inner walls of second draw-in groove between appear the clearance, if the clearance is great, then probably can make cardboard 2 and lower cardboard 3 be connected the unstability with channel-section steel 8, appear rocking. At this moment, through connecting clamping mechanism between the other end of last cardboard 2 other end and cardboard 3 down, when being connected the shakiness with channel-section steel 8, will go up the distance between the 2 other ends of cardboard and the 3 other ends of cardboard down and shorten through clamping mechanism, go up the one end of cardboard 2 and be close to mutually with the one end of cardboard 3 down this moment, press from both sides tightly with the upper and lower support arm outside of channel-section steel 8 to cardboard 2 and lower cardboard 3 are more firm in the messenger.
The utility model discloses in, clamping mechanism includes: a screw 11, an upper nut 12, a lower nut 13 and a driving mechanism; the other end of the upper clamping plate 2 and the other end of the lower clamping plate 3 are respectively provided with a first through hole; an upper nut 12 is fixedly arranged at a first through hole at the top of the upper clamping plate 2, and a lower nut 13 is fixedly arranged at a first through hole at the bottom of the lower clamping plate 3; the screw 11 respectively penetrates through the upper nut 12, the lower nut 13 and the first through holes on the upper clamping plate 2 and the lower clamping plate 3; the driving mechanism is used for driving the screw rod 11 to rotate.
The embodiment of the utility model provides an in, when cardboard 2 presss from both sides tight channel-section steel 8 with lower cardboard 3 in needs, drive 11 clockwise rotations of screw rod through actuating mechanism, external screw thread and upper nut 12 through screw rod 11 and the interior screw-thread fit of lower nut 13, make upper nut 12 downward along screw rod 11 when clockwise rotation, 3 directional movements of cardboard downward promptly, 2 other end downstream of cardboard in the drive, and make lower nut 13 upward along screw rod 11, 2 directional movements of cardboard make progress promptly, 3 other end upward movements of cardboard under the drive, make 2 one end of last cardboard be close to the tight channel-section steel 8 of clamp mutually with 3 one end of lower cardboard. When dismantling safety belt fixing device, drive 11 anticlockwise rotations of screw rod through actuating mechanism to make 12 drive the direction movements of cardboard 2 to keeping away from lower cardboard 3 of last nut, and lower nut 13 drives down cardboard 3 and to keeping away from 2 direction movements of last cardboard, go up cardboard 2 and down the increase of distance between the cardboard 3, thereby no longer press from both sides tight channel-section steel 8, can lift down last cardboard 2 and lower cardboard 3 from channel-section steel 8.
The utility model discloses in, actuating mechanism is: a wrench 10; the wrench 10 is connected to the top end of the screw 11.
In the embodiment of the present invention, clockwise or counterclockwise rotation of the hexagonal wrench 10 causes the upper nut 12 and the lower nut 13 to move up and down along the screw rod 11, and the other ends of the upper clamping plate 2 and the lower clamping plate 3 are pushed to approach each other. Besides the wrench 10, a motor can be used, the motor is connected with the screw rod 11 through a transmission shaft, and the motor drives the screw rod 11 to rotate clockwise or counterclockwise when being started, so that the other ends of the upper clamping plate 2 and the lower clamping plate 3 are pushed to move upwards or downwards.
The utility model discloses in, still include: a lock pin 14; two side walls of the third clamping groove 7 close to the bottom end of the main column 1 are respectively provided with a second through hole, and the lock pin 14 respectively penetrates through the second through holes on two sides of the third clamping groove 7.
In the embodiment of the present invention, when the part of the lower clamping plate 3 is located in the third clamping groove 7, the second through hole is located at the bottom of the main column 1 and on the side wall of the third clamping groove 7 between the lower clamping plates 3. The lock pin 14 penetrates through the two second through holes, and the lower clamping plate 3 is locked inside the third clamping groove 7, so that the lower clamping plate 3 in the third clamping groove 7 is prevented from being separated from the main column 1 when the main column 1 inclines or vibrates, and the main column 1 drops downwards.
In the embodiment of the utility model, when in use, the upper support arm of the channel steel 8 in any direction on the electric platform is inserted into the first slot 4, and the lower support arm of the channel steel 8 is inserted into the second slot 5; inserting the bottom end of the main column 1 from the stable jack 6 of the upper clamping plate 2, and moving downwards to the lower clamping plate 3, so that the lower clamping plate 3 and the part corresponding to the bottom end of the main column 1 are inserted into the third clamping groove 7; the lock pin 14 passes through a second through hole on the side wall of the third clamping groove 7, so that the lower clamping plate 3 is fixed inside the third clamping groove 7; respectively penetrating a screw rod 11 through an upper nut 12, a first through hole at the other end of the upper clamping plate 2 and the lower clamping plate 3 and a lower nut 13; the screw 11 is rotated clockwise by the wrench 10, so that the upper nut 12 and the lower nut 13 are close to each other, and the upper clamping plate 2 and the lower clamping plate 3 are pushed to be close to the clamping channel steel 8. After the safety belt fixing device is installed, an operator can connect the safety belt with the safety belt hanging ring 9 at the top end of the main column 1, so that the fixing of the safety belt hanging point is completed.
The utility model discloses electric platform does not have safe and reliable's safety belt hoisting point problem in can effectively solving the interior electrical construction operation of transformer substation, has avoided the safety belt to hang high condition emergence of using in the use, has ensured operation personnel's personal safety. The utility model discloses an go up parts materials such as cardboard 2, lower cardboard 3, king-post 1 and can choose for use aluminum alloy material or steel, have small, light in weight, conveniently carry, the installation is quick, the practicality is strong, with low costs and application scope advantage such as wide.
The above embodiments are merely embodiments for expressing the invention, and the description is specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several changes, substitutions, modifications, etc. can be made without departing from the spirit of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (5)
1. The utility model provides an electric platform safety belt fixing device of electric substation, its characterized in that includes: the clamping device comprises a main column (1), an upper clamping plate (2) and a lower clamping plate (3);
one end of the upper clamping plate (2) is provided with a first clamping groove (4), and the opening of the first clamping groove (4) faces the other end of the upper clamping plate (2);
one end of the lower clamping plate (3) is provided with a second clamping groove (5), and the opening of the second clamping groove (5) faces the other end of the lower clamping plate (3);
the upper clamping plate (2) is provided with a stabilizing insertion hole (6), and the main column (1) penetrates through the stabilizing insertion hole (6);
the bottom end of the main column (1) is provided with a third clamping groove (7), the opening of the third clamping groove (7) faces downwards, and the lower clamping plate (3) is clamped in the third clamping groove (7);
the top end of the main column (1) faces upwards, and the top of the main column (1) is provided with a safety belt hanging ring (9).
2. A substation electrical platform safety belt fixture device according to claim 1, further comprising: a clamping mechanism; the clamping mechanism is connected with the other end of the upper clamping plate (2) and the other end of the lower clamping plate (3) respectively, and is used for enabling the other end of the upper clamping plate (2) and the other end of the lower clamping plate (3) to be close to each other, so that channel steel (8) is clamped.
3. A substation electrical platform safety belt fixing device according to claim 2, wherein the clamping mechanism comprises: a screw (11), an upper nut (12), a lower nut (13) and a driving mechanism;
the other end of the upper clamping plate (2) and the other end of the lower clamping plate (3) are respectively provided with a first through hole;
the upper nut (12) is fixedly arranged at a first through hole at the top of the upper clamping plate (2), and the lower nut (13) is fixedly arranged at a first through hole at the bottom of the lower clamping plate (3);
the screw (11) penetrates through the upper nut (12), the lower nut (13) and the first through holes in the upper clamping plate (2) and the lower clamping plate (3) respectively;
the driving mechanism is used for driving the screw rod (11) to rotate.
4. A substation electrical platform safety belt fixing device according to claim 3, wherein the driving mechanism is: a wrench (10);
the wrench (10) is connected with the top end of the screw rod (11).
5. A substation electrical platform safety belt fixing device according to any one of claims 1-4, further comprising: a lock pin (14);
two side walls of the third clamping groove (7) close to the bottom end of the main column (1) are respectively provided with a second through hole, and the lock pin (14) respectively penetrates through the second through holes on two sides of the third clamping groove (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220646201.9U CN217054446U (en) | 2022-03-23 | 2022-03-23 | Safety belt fixing device for electric platform of substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220646201.9U CN217054446U (en) | 2022-03-23 | 2022-03-23 | Safety belt fixing device for electric platform of substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217054446U true CN217054446U (en) | 2022-07-26 |
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ID=82492009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220646201.9U Active CN217054446U (en) | 2022-03-23 | 2022-03-23 | Safety belt fixing device for electric platform of substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217054446U (en) |
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2022
- 2022-03-23 CN CN202220646201.9U patent/CN217054446U/en active Active
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