CN212380758U - A protection type switch board for electrical engineering - Google Patents
A protection type switch board for electrical engineering Download PDFInfo
- Publication number
- CN212380758U CN212380758U CN202021014140.1U CN202021014140U CN212380758U CN 212380758 U CN212380758 U CN 212380758U CN 202021014140 U CN202021014140 U CN 202021014140U CN 212380758 U CN212380758 U CN 212380758U
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- Prior art keywords
- threaded rod
- fixed
- cabinet body
- fixed block
- electrical engineering
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- 238000004870 electrical engineering Methods 0.000 title claims abstract description 21
- 230000000295 complement effect Effects 0.000 claims abstract description 9
- 230000017525 heat dissipation Effects 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 3
- 239000010935 stainless steel Substances 0.000 description 8
- 229910001220 stainless steel Inorganic materials 0.000 description 8
- 239000002253 acid Substances 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 206010066054 Dysmorphism Diseases 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a protection type switch board for electrical engineering, its structure includes the cabinet body, the utility model discloses a set up complementary unit in cabinet body rear end, through rotating two first threaded rods, make first threaded rod and second fixed block carry out normal running fit, then make first fixed block and second fixed block carry out cooperation work, reached and supported the advantage of fixed effect to the connecting wire, through setting up fixing device in second fixed block upper end, through rotating the hand wheel, make the sucking disc and the cabinet body of second threaded rod rear end cooperate the work behind one's back, reached the advantage of avoiding influencing the operating condition of cabinet internal portion connecting wire.
Description
Technical Field
The utility model relates to a switch board technical field, concretely relates to protection type switch board for electrical engineering.
Background
The power distribution cabinet (box) is a final-stage device of a power distribution system, is a general name of a motor control center and is used in occasions with dispersed loads and less loops; the motor control center is used for the occasions with concentrated loads and more loops, distributes the electric energy of a certain circuit of the upper-level distribution equipment to the nearby loads, provides protection, monitoring and control for the loads, and needs to use a distribution cabinet to cooperate in electrical engineering.
Because the protection type switch board that is used for electrical engineering now, the connecting wire of deriving makes the connecting wire take place to rock at the during operation easily to influence the operating condition of the connecting wire of the internal portion of cabinet.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome prior art not enough, the protection type switch board for electrical engineering has now been proposed, has solved because the current protection type switch board for electrical engineering, and the connecting wire of deriving makes the connecting wire take place to rock at the during operation easily to influence the operating condition's of the connecting wire of the internal portion of cabinet the problem.
(II) technical scheme
The utility model discloses a following technical scheme realizes: the utility model provides a protection type switch board for electrical engineering, including the cabinet body and complementary unit, cabinet body left end middle part is provided with first louvre, cabinet body upper left end is fixed with the hinge mutually, the hinge right-hand member rotates with the dodge gate to be connected, dodge gate right-hand member middle part is fixed as an organic whole with the handle, cabinet body upper end is fixed with the rain-proof top mutually, rain-proof top front end lower extreme has seted up the second louvre, cabinet body rear end middle part has seted up the slotted hole, cabinet body left rear end is fixed with complementary unit, complementary unit comprises first fixed block, first threaded rod, second fixed block, stopper, spacing ring and fixing device, first fixed block upper left end is fixed with first threaded rod, first threaded rod upper end passes through threaded connection with the second fixed block, second fixed block upper end is fixed as an organic whole with the stopper, the upper end of the first threaded rod is fixed with the limiting ring in a welding mode, the front end of the limiting ring is connected with the fixing device in a threaded mode, and the left rear end of the cabinet body is fixed with the first fixing block.
Further, fixing device comprises hand wheel, second threaded rod, third fixed block and sucking disc, the hand wheel lower extreme is fixed mutually with the second threaded rod, second threaded rod lower extreme and third fixed block are fixed as an organic whole, third fixed block lower extreme is fixed mutually with the sucking disc, second threaded rod rear end and first threaded rod through connection.
Furthermore, a groove is formed in the front side of the upper end of the first threaded rod, and a groove is formed in the front end of the limiting ring.
Furthermore, the limiting block is in a round cake shape, and a rubber layer is arranged at the upper end of the limiting block.
Furthermore, a semicircular arc is formed in the middle of the first fixing block, and the semicircular arc formed in the middle of the first fixing block is 2 cm.
Furthermore, the first threaded rods are arranged in two, and are symmetrically distributed along the longitudinal central axis of the second fixed block.
Furthermore, the hand wheel is of a round cake shape, and anti-skid lines are arranged on the surface of the hand wheel.
Further, the length of the second threaded rod is 5cm, and the thread distance arranged on the surface of the second threaded rod is 1 mm.
Furthermore, the second fixed block is made of stainless steel.
Furthermore, the hand wheel is made of aluminum alloy.
(III) advantageous effects
Compared with the prior art, the utility model, following beneficial effect has:
the method has the advantages that: the utility model relates to a protection type switch board for electrical engineering through setting up complementary unit in cabinet body rear end, through rotating two first threaded rods for first threaded rod carries out normal running fit with the second fixed block, makes first fixed block and second fixed block carry out the cooperation work then, has reached and has supported the advantage of fixed effect to the connecting wire.
The method has the advantages that: the utility model relates to a protection type switch board for electrical engineering through setting up fixing device in second fixed block upper end, through rotating the hand wheel for the sucking disc of second threaded rod rear end and the cabinet body work of cooperating behind one's back, have reached the advantage of avoiding influencing the operating condition of cabinet internal connecting wire.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic rear view of the present invention;
FIG. 3 is a schematic structural view of the auxiliary mechanism of the present invention;
FIG. 4 is a schematic structural view of the fixing device of the present invention;
fig. 5 is a schematic view of the front view structure of the fixing device of the present invention.
In the figure: the multifunctional rain-proof cabinet comprises a cabinet body-1, an auxiliary mechanism-2, a first heat dissipation hole-3, a hinge-4, a movable door-5, a handle-6, a rain-proof roof-7, a second heat dissipation hole-8, a slotted hole-9, a first fixing block-21, a first threaded rod-22, a second fixing block-23, a limiting block-24, a limiting ring-25, a fixing device-26, a hand wheel-261, a second threaded rod-262, a third fixing block-263 and a sucker-264.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the present invention provides a protection type power distribution cabinet for electrical engineering: comprises a cabinet body 1 and an auxiliary mechanism 2, a first heat dissipation hole 3 is arranged in the middle of the left end of the cabinet body 1, the left upper end of the cabinet body 1 is fixed with a hinge 4, the right end of the hinge 4 is rotatably connected with a movable door 5, the middle of the right end of the movable door 5 is fixed with a handle 6 into a whole, the upper end of the cabinet body 1 is fixed with a rain-proof roof 7, the lower end of the front end of the rain-proof roof 7 is provided with a second heat dissipation hole 8, the middle of the rear end of the cabinet body 1 is provided with a slotted hole 9, the left rear end of the cabinet body 1 is fixed with the auxiliary mechanism 2, the auxiliary mechanism 2 is composed of a first fixed block 21, a first threaded rod 22, a second fixed block 23, a limit block 24, a limit ring 25 and a fixing device 26, the left upper end of the first fixed block 21 is fixed with the first threaded rod 22 to facilitate the work of the first, the upper end of the first threaded rod 22 is fixed with the limiting ring 25 through welding, the fixing device 26 convenient to work is connected with the limiting ring 25 through threads, the front end of the limiting ring 25 is connected with the fixing device 26 through threads, the fixing device 26 convenient to work in a matched mode, and the left rear end of the cabinet body 1 is fixed with the first fixing block 21.
Wherein, fixing device 26 comprises hand wheel 261, second threaded rod 262, third fixed block 263 and sucking disc 264, hand wheel 261 lower extreme is fixed mutually with second threaded rod 262, second threaded rod 262 lower extreme and third fixed block 263 are fixed as an organic whole, third fixed block 263 lower extreme is fixed mutually with sucking disc 264, second threaded rod 262 rear end and first threaded rod 22 through connection, sucking disc 264 can be better adsorb fixing device 26.
A groove is formed in the front side of the upper end of the first threaded rod 22, and a groove is also formed in the front end of the limiting ring 25, so that the second threaded rod 262 can work conveniently.
Wherein, stopper 24 is the cake form, and stopper 24 upper end is provided with the rubber layer, and the complementary unit 2 of being convenient for is better carries out work.
The middle of the first fixing block 21 is provided with a semicircular arc, and the semicircular arc arranged in the middle of the first fixing block 21 is 2cm, so that the connecting line is convenient to limit and fix.
The number of the first threaded rods 22 is two, and the first threaded rods 22 are symmetrically distributed along the longitudinal central axis of the second fixing block 23, so that the first fixing block 21 and the second fixing block 23 can work in a matched mode conveniently.
Wherein, hand wheel 261 is the cake form, and hand wheel 261 surface is provided with anti-skidding line, avoids appearing the smooth phenomenon of hand.
Wherein, second threaded rod 262 length is 5cm, and the screw thread interval that second threaded rod 262 surface set up is 1mm, is convenient for the better work that carries on of second threaded rod 262.
Wherein, the second fixed block 23 adopts stainless steel material, avoids appearing rusty phenomenon, and has improved the life-span of second fixed block 23.
The hand wheel 261 is made of aluminum alloy, so that the hardness of the hand wheel 261 is enhanced.
The second fixing block 23 is made of stainless steel, the stainless steel is short for acid-resistant stainless steel, and the stainless steel is made of stainless steel which is resistant to weak corrosive media such as air, steam and water or stainless steel; and steel grades that are resistant to corrosion by chemically corrosive media (chemical attacks such as acids, bases, salts, etc.) are called acid-resistant steels.
The working principle is as follows:
firstly, the method comprises the following steps: the user can firstly place the cabinet body 1 horizontally at a place needing to be used, then the movable door 5 and the hinge 4 are in running fit through the handle 6, then the user opens the movable door 5, then the user installs a connecting wire needing to use electrical engineering into the cabinet body 1, the derived connecting wire is pulled out from a slotted hole 9 formed in the rear end of the cabinet body 1, and then the movable door 5 is closed through the handle 6, and the first heat dissipation hole 3 formed in the left end of the cabinet body 1 and the second heat dissipation hole 8 formed in the lower end of the rainproof top 7 can well dissipate heat of electrical elements in the cabinet body 1;
secondly, the method comprises the following steps: when the connecting line extending out of the rear end of the slot 9 needs to be fixed, a user can firstly rotate the first threaded rods 22 arranged at the left end and the right end of the second fixing block 23 clockwise, and then the first threaded rods 22 are in running fit with the second fixing block 23, so that the second fixing block 23 is tightly attached to the first fixing block 22, and the connecting line inside the cabinet body 1 is limited and fixed;
thirdly, the method comprises the following steps: and when needing to prevent first threaded rod 22 from rotating, the user accessible clockwise rotation hand wheel 261 makes second threaded rod 262 carry out normal running fit at first threaded rod 22 then to make the sucking disc 264 of fixing at first threaded rod 22 rear end carry out spacing fixed with the cabinet body 1 rear end.
The basic principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, conventional model, and conventional connection mode in the prior art is adopted in addition to circuit connection, and the details are not repeated here.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. A protective power distribution cabinet for electrical engineering comprises a cabinet body (1), wherein a first heat dissipation hole (3) is formed in the middle of the left end of the cabinet body (1), the upper left end of the cabinet body (1) is fixed with a hinge (4), the right end of the hinge (4) is rotatably connected with a movable door (5), the middle of the right end of the movable door (5) is fixed with a handle (6) into a whole, the upper end of the cabinet body (1) is fixed with a rainproof top (7), a second heat dissipation hole (8) is formed in the lower end of the front end of the rainproof top (7), and a slotted hole (9) is formed in the middle of the rear end of the cabinet body (1);
the method is characterized in that: still include complementary unit (2), the cabinet body (1) left rear end is fixed mutually with complementary unit (2), complementary unit (2) comprises first fixed block (21), first threaded rod (22), second fixed block (23), stopper (24), spacing ring (25) and fixing device (26), first fixed block (21) left side upper end is fixed mutually with first threaded rod (22), first threaded rod (22) upper end passes through threaded connection with second fixed block (23), second fixed block (23) upper end is fixed as an organic whole with stopper (24), first threaded rod (22) upper end passes through welded fastening with spacing ring (25), threaded connection is passed through with fixing device (26) to spacing ring (25) front end, the cabinet body (1) left rear end is fixed mutually with first fixed block (21).
2. A protected switch board for electrical engineering according to claim 1, characterized in that: fixing device (26) comprises hand wheel (261), second threaded rod (262), third fixed block (263) and sucking disc (264), hand wheel (261) lower extreme is fixed mutually with second threaded rod (262), second threaded rod (262) lower extreme is fixed as an organic whole with third fixed block (263), third fixed block (263) lower extreme is fixed mutually with sucking disc (264), second threaded rod (262) rear end and first threaded rod (22) through connection.
3. A protected switch board for electrical engineering according to claim 1, characterized in that: a groove is formed in the front side of the upper end of the first threaded rod (22), and a groove is formed in the front end of the limiting ring (25).
4. A protected switch board for electrical engineering according to claim 1, characterized in that: the limiting block (24) is in a round cake shape, and a rubber layer is arranged at the upper end of the limiting block (24).
5. A protected switch board for electrical engineering according to claim 1, characterized in that: the middle part of the first fixing block (21) is provided with a semicircular arc, and the semicircular arc arranged in the middle part of the first fixing block (21) is 2 cm.
6. A protected switch board for electrical engineering according to claim 1, characterized in that: the number of the first threaded rods (22) is two, and the first threaded rods (22) are symmetrically distributed along the longitudinal central axis of the second fixing block (23).
7. A protected switch board for electrical engineering according to claim 2, characterized in that: hand wheel (261) are the cake form, and hand wheel (261) surface is provided with anti-skidding line.
8. A protected switch board for electrical engineering according to claim 2, characterized in that: the length of the second threaded rod (262) is 5cm, and the thread space arranged on the surface of the second threaded rod (262) is 1 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021014140.1U CN212380758U (en) | 2020-06-05 | 2020-06-05 | A protection type switch board for electrical engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021014140.1U CN212380758U (en) | 2020-06-05 | 2020-06-05 | A protection type switch board for electrical engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212380758U true CN212380758U (en) | 2021-01-19 |
Family
ID=74179354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021014140.1U Expired - Fee Related CN212380758U (en) | 2020-06-05 | 2020-06-05 | A protection type switch board for electrical engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212380758U (en) |
-
2020
- 2020-06-05 CN CN202021014140.1U patent/CN212380758U/en not_active Expired - Fee Related
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Legal Events
| 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: 20210119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |