CN215787693U - Protector of transformer substation construction - Google Patents
Protector of transformer substation construction Download PDFInfo
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- CN215787693U CN215787693U CN202122019978.0U CN202122019978U CN215787693U CN 215787693 U CN215787693 U CN 215787693U CN 202122019978 U CN202122019978 U CN 202122019978U CN 215787693 U CN215787693 U CN 215787693U
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Abstract
The utility model discloses a protection device for transformer substation construction, which comprises a protection shell and an electric welding machine body, wherein rectangular holes are formed in the left side wall and the right side wall of the protection shell in a penetrating mode, rotating shafts are connected to the inner walls of the two rectangular holes in a rotating mode, cover plates used for sealing the rectangular holes are fixedly sleeved on the side walls of the two rotating shafts, threaded holes are formed in the side walls of the protection shell in a penetrating mode, a conductive mechanism connected with the electric welding machine body is arranged in each threaded hole, a strip-shaped hole communicated with a rectangular opening is formed in the upper end of the protection shell in a penetrating mode, two sliding grooves communicated with the strip-shaped holes are formed in the inner wall of the rectangular opening of the protection shell, and the same sealable mechanism is arranged in the two sliding grooves. According to the electric welding machine, the electric welding machine body is placed in the protective shell, and the supporting plate and the baffle plate correspondingly slide into the sliding groove, so that the electric welding machine body is sealed in the protective shell, external dust or rainwater is prevented from entering the equipment, and the use safety of the equipment is improved.
Description
Technical Field
The utility model relates to the technical field of safety protection devices, in particular to a protection device for transformer substation construction.
Background
The transformer substation is a place for changing voltage, in order to transmit electric energy generated by a power plant to a remote place, the voltage must be increased to high voltage to be close to a user, and then the voltage is reduced according to the requirement, the voltage increasing and decreasing work is completed by the transformer substation, main equipment of the transformer substation is switches and transformers, and the safety specification of using a plurality of tools needs to be paid attention to during the construction of the transformer substation.
Wherein when the transformer substation uses the electric welding to weld, place the electric welding and use subaerial, because the metal is deposited to the shell of electric welding to the electric welding is by electric drive, especially when transformer substation uses, can lead to the condition that the constructor electrocuted, and the electric welding makes and exposes outdoors, and inside dust or water probably got into equipment, influenced the normal use of electric welding, for this reason, we propose the protector of transformer substation's construction and solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a protection device for transformer substation construction.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a protection device for transformer substation construction comprises a protection shell and an electric welding machine body, wherein the protection shell is of a rectangular structure, one end of the electric welding machine body is provided with a rectangular opening, the electric welding machine body enters the protective shell from the rectangular opening, the left side wall and the right side wall of the protective shell are both provided with rectangular holes in a penetrating way, the two rectangular holes respectively correspond to the heat dissipation holes of the electric welding machine body, the inner walls of the two rectangular holes are rotatably connected with rotating shafts, the side walls of the two rotating shafts are fixedly sleeved with cover plates for sealing the rectangular holes, a threaded hole is penetratingly arranged on the side wall of the protective shell, a conductive mechanism connected with the electric welding machine body is arranged in the threaded hole, a strip-shaped hole communicated with the rectangular opening is penetratingly arranged at the upper end of the protective shell, and the rectangular opening inner wall of the protective shell is provided with two chutes communicated with the strip-shaped holes, and the two chutes are internally provided with the same sealable mechanism.
Preferably, a rectangular groove is formed in the side wall, close to the electric welding machine body, of the cover plate, one end of the rectangular groove penetrates through the lower end of the cover plate, a limiting groove is formed in the inner wall of a rectangular hole in the side wall of the protective shell, and a supporting rod in contact with the limiting groove is rotatably connected to the side wall of the cover plate.
Preferably, the rectangular groove is arranged on one side of the cover plate, one end of the rectangular groove is arranged to penetrate through the protective shell, and the side wall, far away from the cover plate, of the support rod is fixedly connected with a plurality of soft rubber strips.
Preferably, electrically conductive mechanism includes the pipe box of threaded connection in the threaded hole, the outside of protecting crust is equipped with the knob with pipe box fixed connection, run through on the lateral wall of knob and set up the through-hole with the pipe box intercommunication, the through-hole inner wall is equipped with the wire, and fixed the cover has connect the installation piece on the lateral wall of wire, the installation piece rotates with the inner wall of through-hole to be connected, be equipped with the current conducting plate of being connected with the wire in the pipe box, and the wire keeps away from the one end of current conducting plate and is connected with the earthing device of transformer substation.
Preferably, but sealing mechanism is including installing the baffle in two spouts, the one end of baffle passes protecting crust upper end bar hole and outwards extends, and its extension end fixedly connected with and the push pedal of protecting crust contact, the downside of baffle is equipped with the layer board rather than the contact, and the both ends of layer board respectively with two spout sliding connection.
Preferably, the upper end of layer board runs through and has seted up two first arc walls, and the lower extreme of baffle runs through and sets up two second arc walls that correspond with first arc walls, run through on the lateral wall of baffle and have seted up the observation hole, and the inner wall fixedly connected with glass board of observation hole.
Compared with the prior art, the utility model has the beneficial effects that:
1. through the protecting crust that sets up, the cooperation of spout and baffle is used, in order to reach through placing the electric welding body in the protecting crust and with the effect that layer board and baffle correspond and slide into the spout, be favorable to sealing the electric welding body in the protecting crust, and then avoid inside external dust or rainwater entering equipment, the security of the equipment use has been improved, the apron rotates outwards simultaneously, make the electric welding body normal heat dissipation in the protecting crust, because be used for radiating rectangular channel opening down on the apron lateral wall, and then avoid dust or rainwater to get into.
2. The pipe sleeve, the wire and the current conducting plate are matched for use, so that the effect that the pipe sleeve drives the wire guide plate to be in contact with the electric welding machine body through rotating the knob is achieved, the grounding device of the transformer substation is connected with the wire, and the danger of electric shock of construction personnel is avoided.
Drawings
FIG. 1 is a schematic structural diagram according to the present invention;
FIG. 2 is a schematic view of a sealable mechanism according to the present invention;
FIG. 3 is a schematic structural diagram of a conductive mechanism according to the present invention;
FIG. 4 is an enlarged view of a portion of FIG. 1 according to the present invention;
fig. 5 is a partial enlarged view of the portion B in fig. 3 according to the present invention.
In the figure: the welding machine comprises a protective shell 1, an electric welding machine body 2, a rotating shaft 3, a cover plate 4, a threaded hole 5, a sliding chute 6, a rectangular groove 7, a limiting groove 8, a supporting rod 9, a soft rubber strip 10, a pipe sleeve 11, a knob 12, a lead 13, a mounting block 14, a conductive plate 15, a baffle 16, a push plate 17, a supporting plate 18 and a glass plate 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-5, a protection device for substation construction comprises a protection shell 1 and an electric welding machine body 2, wherein the electric welding machine body 2 is of a conventional structure, which is not described herein, the protection shell 1 is of a rectangular structure, one end of the protection shell is provided with a rectangular opening, the electric welding machine body 2 enters the protection shell 1 from the rectangular opening, rectangular holes are respectively formed in the left and right side walls of the protection shell 1, and correspond to heat dissipation holes of the electric welding machine body 2, rotating shafts 3 are rotatably connected to the inner walls of the two rectangular holes, cover plates 4 for sealing the rectangular holes are fixedly sleeved on the side walls of the two rotating shafts 3, rectangular grooves 7 are formed in the side walls of the cover plates 4, which are close to the electric welding machine body 2, one ends of the rectangular grooves 7 are arranged to penetrate the lower ends of the cover plates 4, the cover plates 4 are rotated outwards, so that the electric welding machine body 2 in the protection shell 1 can normally dissipate heat, and the openings of the rectangular grooves 7 for dissipating heat are downward on the side walls of the cover plates 4, thereby preventing dust or rainwater from entering;
a limiting groove 8 is formed in the inner wall of a rectangular hole in the side wall of the protective shell 1, a supporting rod 9 in contact with the limiting groove 8 is rotatably connected to the side wall of the cover plate 4, the rectangular groove 7 is arranged on one side of the cover plate 4, one end of the rectangular groove is arranged to penetrate through the protective shell 1, the supporting rod 9 is rotated after the cover plate 4 is opened to enable one end of the supporting rod 9 to be in contact with the inner wall of the limiting groove 8, the cover plate 4 is supported, the cover plate 4 is prevented from being closed in the heat dissipation process, a plurality of soft rubber strips 10 are fixedly connected to the side wall, far away from the cover plate 4, of the supporting rod 9, the soft rubber strips 10 are in contact with the inner wall of the limiting groove 8, and the supporting effect of the supporting rod 9 and the limiting groove 8 is improved by utilizing the friction force between the soft rubber strips 10 and the limiting groove 8;
a threaded hole 5 is formed in the side wall of the protective shell 1 in a penetrating manner, a conductive mechanism connected with the electric welding machine body 2 is arranged in the threaded hole 5 and comprises a pipe sleeve 11 in threaded connection with the threaded hole, a knob 12 fixedly connected with the pipe sleeve 11 is arranged on the outer side of the protective shell 1, a through hole communicated with the pipe sleeve 11 is formed in the side wall of the knob 12 in a penetrating manner, a lead 13 is arranged on the inner wall of the through hole, and the side wall of the lead 13 is fixedly sleeved with an installation block 14, the installation block 14 is rotationally connected with the inner wall of the through hole, a conductive plate 15 connected with the lead 13 is arranged in the pipe sleeve 11, and one end of the lead 13 far away from the conductive plate 15 is connected with grounding equipment of a transformer substation, the pipe sleeve 11 drives the wire guide plate 15 to be in contact with the electric welding machine body 2 by rotating the knob 12, so that the electric welding machine body is favorably connected with grounding equipment of a transformer substation through a wire 13, and further, the danger of electric shock of construction personnel is avoided;
the upper end of the protective shell 1 is provided with a strip-shaped hole communicated with the rectangular opening in a penetrating manner, the inner wall of the rectangular opening of the protective shell 1 is provided with two sliding grooves 6 communicated with the strip-shaped hole, the two sliding grooves 6 are internally provided with a same sealable mechanism, the sealable mechanism comprises a baffle 16 arranged in the two sliding grooves 6, the baffle 16 is in sliding connection with the two sliding grooves 6, one end of the baffle 16 penetrates through the strip-shaped hole at the upper end of the protective shell 1 and extends outwards, the extending end of the baffle 16 is fixedly connected with a push plate 17 contacted with the protective shell 1, the lower side of the baffle 16 is provided with a supporting plate 18 contacted with the baffle 16, and the two ends of the supporting plate 18 are respectively in sliding connection with the two sliding grooves 6, through the effect that the electric welding machine body 2 is placed in the protective shell 1 and the supporting plate 18 and the baffle 16 correspondingly slide into the sliding grooves 6, the sealing of the electric welding machine body 2 in the protective shell 1 is facilitated, and the external dust or rainwater is prevented from entering the inside of the equipment, the safety of the equipment use is improved;
two first arc walls have been seted up in the upper end of layer board 18 through, and the lower extreme of baffle 16 runs through and sets up two second arc walls that correspond with first arc walls, push electric welding body 2 from the rectangle opening part on the protecting crust 1 lateral wall, slide in layer board 18 to the interior diapire of protecting crust 1 from spout 6 again, after being connected welding equipment and electric welding body 2, install baffle 16 again, the second arc wall through baffle 16 lower extreme corresponds the setting with the first arc wall of layer board 18 upper end, wrap up the connecting wire, run through on the lateral wall of baffle 16 and seted up the observation hole, and the inner wall fixedly connected with glass board 19 of observation hole, light transmissivity through glass board 19, the constructor of being convenient for observes the numerical value that shows on the electric welding body 2.
The working principle is that when the electric welding machine is used, the electric welding machine body 2 is pushed in from a rectangular opening on the side wall of the protective shell 1, the supporting plate 18 slides into the inner bottom wall of the protective shell 1 from the sliding groove 6, the welding equipment is connected with the electric welding machine body 2, the baffle plate 16 is installed, the second arc-shaped groove at the lower end of the baffle plate 16 is correspondingly arranged with the first arc-shaped groove at the upper end of the supporting plate 18, the connecting line is wrapped, the electric welding machine body 2 is placed in the protective shell 1, the supporting plate 18 and the baffle plate 16 correspondingly slide into the sliding groove 6, the electric welding machine body 2 is favorably sealed in the protective shell 1, further, external dust or rainwater is prevented from entering the equipment, the use safety of the equipment is improved, meanwhile, the cover plate 4 is rotated outwards, the electric welding machine body 2 in the protective shell 1 normally radiates heat, because the rectangular groove 7 for radiating heat on the side wall of the cover plate 4 has a downward opening, and then avoid dust or rainwater to get into, make pipe box 11 drive the effect of wire guide 15 and the contact of electric welding body 2 through rotating knob 12 afterwards, be favorable to passing through wire 13 with its earthing device with the transformer substation and be connected, and then avoid constructor to take place the danger of electrocuteeing.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. A protection device for transformer substation construction comprises a protection shell (1) and an electric welding machine body (2), wherein the protection shell (1) is of a rectangular structure, one end of the protection shell is provided with a rectangular opening, the electric welding machine body (2) enters the protection shell (1) from the rectangular opening, the protection device is characterized in that rectangular holes are formed in the left side wall and the right side wall of the protection shell (1) in a penetrating mode, the two rectangular holes correspond to heat dissipation holes of the electric welding machine body (2) respectively, the inner walls of the two rectangular holes are rotatably connected with rotating shafts (3), cover plates (4) used for sealing the rectangular holes are fixedly sleeved on the side walls of the two rotating shafts (3), threaded holes (5) are formed in the side walls of the protection shell (1) in a penetrating mode, a conductive mechanism connected with the electric welding machine body (2) is arranged in the threaded holes (5), and strip-shaped holes communicated with the rectangular opening are formed in the upper end of the protection shell (1) in a penetrating mode, and the rectangular opening inner wall of the protective shell (1) is provided with two sliding chutes (6) communicated with the strip-shaped holes, and the two sliding chutes (6) are internally provided with the same sealable mechanism.
2. The protection device for transformer substation construction according to claim 1, wherein a rectangular groove (7) is formed in the side wall, close to the electric welding machine body (2), of the cover plate (4), one end of the rectangular groove (7) is arranged to penetrate through the lower end of the cover plate (4), a limiting groove (8) is formed in the inner wall of a rectangular hole in the side wall of the protective shell (1), and a support rod (9) in contact with the limiting groove (8) is rotatably connected to the side wall of the cover plate (4).
3. The protection device for substation construction according to claim 2, wherein the rectangular groove (7) is formed in one side of the cover plate (4), one end of the rectangular groove is arranged to penetrate through the protection shell (1), and a plurality of soft rubber strips (10) are fixedly connected to the side wall, away from the cover plate (4), of the support rod (9).
4. The protection device for transformer substation construction according to claim 1, wherein the conductive mechanism comprises a pipe sleeve (11) which is in threaded connection with a threaded hole, a knob (12) which is fixedly connected with the pipe sleeve (11) is arranged on the outer side of the protective shell (1), a through hole which is communicated with the pipe sleeve (11) is formed in the side wall of the knob (12) in a penetrating mode, a lead (13) is arranged on the inner wall of the through hole, a mounting block (14) is fixedly sleeved on the side wall of the lead (13), the mounting block (14) is rotatably connected with the inner wall of the through hole, a conductive plate (15) which is connected with the lead (13) is arranged in the pipe sleeve (11), and one end, far away from the conductive plate (15), of the lead (13) is connected with grounding equipment of a transformer substation.
5. A protection device for substation construction according to any one of claims 1-4, characterized in that the sealable mechanism includes a baffle (16) installed in two chutes (6), one end of the baffle (16) passes through a strip-shaped hole at the upper end of the protective shell (1) and extends outwards, and the extending end of the baffle is fixedly connected with a push plate (17) contacting with the protective shell (1), a supporting plate (18) contacting with the baffle is arranged on the lower side of the baffle (16), and two ends of the supporting plate (18) are respectively connected with the two chutes (6) in a sliding manner.
6. The protection device for transformer substation construction according to claim 5, wherein two first arc-shaped grooves are formed in the upper end of the supporting plate (18) in a penetrating manner, two second arc-shaped grooves corresponding to the first arc-shaped grooves are formed in the lower end of the baffle plate (16) in a penetrating manner, an observation hole is formed in the side wall of the baffle plate (16) in a penetrating manner, and a glass plate (19) is fixedly connected to the inner wall of the observation hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122019978.0U CN215787693U (en) | 2021-08-26 | 2021-08-26 | Protector of transformer substation construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122019978.0U CN215787693U (en) | 2021-08-26 | 2021-08-26 | Protector of transformer substation construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215787693U true CN215787693U (en) | 2022-02-11 |
Family
ID=80151395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122019978.0U Active CN215787693U (en) | 2021-08-26 | 2021-08-26 | Protector of transformer substation construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215787693U (en) |
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2021
- 2021-08-26 CN CN202122019978.0U patent/CN215787693U/en active Active
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