CN209061390U - Wet static dedusting power ground clamp device - Google Patents
Wet static dedusting power ground clamp device Download PDFInfo
- Publication number
- CN209061390U CN209061390U CN201821709094.XU CN201821709094U CN209061390U CN 209061390 U CN209061390 U CN 209061390U CN 201821709094 U CN201821709094 U CN 201821709094U CN 209061390 U CN209061390 U CN 209061390U
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- insulating sleeve
- protection insulating
- protection
- attachment base
- copper rod
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Abstract
The utility model discloses wet static dedusting power ground clamp devices; its structure includes the first protection insulating sleeve, attachment base and the second protection insulating sleeve; the side of the attachment base is equipped with the first protection insulating sleeve; the lower end of the attachment base is equipped with the second protection insulating sleeve; the free end of the first protection insulating sleeve is equipped with the screw thread connecting with disconnecting switch copper rod; the free end of the second protection insulating sleeve is equipped with the screw thread connecting with copper post top, and the copper post bottom end is connect with platform grid；Copper rod inner core is equipped with inside the first protection insulating sleeve, attachment base and the second protection insulating sleeve.Earth conductor is set to inside device by the device, keeps earth conductor not exposed, easy for installation, is easy to overhaul, and has preferably insulation, ground connection performance.
Description
Technical field
The utility model relates to wet static dedusting power-supply isolation switch to be grounded field, specifically a kind of wet electrostatic
Dedusting power source is grounded clamp device.
Background technique
Solve wet electrical dust precipitator high frequency electric source disconnecting switch imperfect earth, ground connection loosely, earth conductor is exposed etc. asks
Topic, the method used at this stage is high frequency electric source disconnecting switch, and the copper rod of currently used disconnecting switch directly it is exposed outside
Ground connection, and the problem of being not connected firmly between the conductors is deposited, copper rod can be because the extraneous factors such as tower body shaking contact not over time
It is good, and for solder joint there are missing solder phenomenon, disconnecting switch ground connection is bad sometimes, when interruption maintenance, polar curve can be made to charge, it is unnecessary to cause
Casualties.
Utility model content
The purpose of this utility model is to provide a kind of wet static dedusting power ground clamp devices, for solving high frequency
Power-supply isolation switch imperfect earth, ground connection loosely, the exposed problem of ground connection.Earth conductor is set to inside device by the device, is made
Earth conductor is not exposed, easy for installation, is easy to overhaul, and has preferably insulation, ground connection performance.
The technical solution adopted by the utility model to solve its technical problems is that: wet static dedusting power ground fastening dress
It sets, structure includes the first protection insulating sleeve, attachment base and the second protection insulating sleeve, and the side of the attachment base is equipped with the
One protection insulating sleeve, the lower end of the attachment base are equipped with the second protection insulating sleeve, the first protection insulating sleeve from
By holding the screw thread for being equipped with and connecting with disconnecting switch copper rod, the free end of the second protection insulating sleeve is equipped with to be connected with copper post top
The screw thread connect, the copper post bottom end are connect with platform grid；The first protection insulating sleeve, attachment base and the second protection insulation
Sleeve inner is equipped with copper rod inner core.
Further, it is equipped with cross through hole inside the first protection insulating sleeve, led to inside the attachment base equipped with inverted L-shaped
Hole, the second protection insulating sleeve inside are equipped with vertical through holes, and it is logical that the copper rod inner core sequentially passes through cross through hole, inverted L-shaped
Hole and vertical through holes form the copper rod inner core of inverted L shape, and it is free that one end of the copper rod inner core extends to the first protection insulating sleeve
The outside and end at end are equipped with the screw thread connecting with disconnecting switch copper rod, and the other end of the copper rod inner core extends to the second protection
The outside and end of insulating sleeve free end are equipped with the screw thread connecting with copper post.
Further, the first protection insulating sleeve and the second protection insulating sleeve are hollow ceramic, in the first protection
The outer wall of insulating sleeve and the second protection insulating sleeve is respectively equipped with tower-shaped anti-ponding lines, the first protection insulating sleeve and
The free end of second protection insulating sleeve is respectively elliptic conic shape.
Further, the bottom end of the copper post is fixed on the ground connection band iron of platform grid by double flanges and bolt.
The utility model has the beneficial effects that
1, it since copper rod inner core is placed in inside the first protection insulating sleeve, attachment base and the second protection insulating sleeve, prevents
Copper rod is directly exposed in external ground, caused by poor contact, ground connection loosely, is easy the problem of being damaged by extraneous factor.In copper rod
The both ends of core are designed with screw thread, can really accomplish modularized production, live arrival install convenient can be to avoid in site operation
It omits, simplifies operational procedure, replacement is convenient.
2, since the outer wall of the first protection insulating sleeve and the second protection insulating sleeve is equipped with anti-ponding lines, this lines area
Spiral thread is not often used in market, entire moulding side is that side is tower-shaped, and bottom is ellipse, the light of this lines cooperation ceramics
Profit, anti-ponding and falls snow, dust, has been truly realized and has been suitble to various operating conditions, non-maintaining place, the wet type being particularly suitable in steel mill
The disconnecting switch of electrostatic precipitator power supply is grounded fastening, and when there is rain and snow weather, rainwater can slide along anti-ponding lines,
The loss to protection insulating sleeve is reduced, the service life of protection insulating sleeve is extended.
3, it since the free end of the second protection insulating sleeve is fastenedly connected using double flanges and copper post, makes it have preferably
Insulation, ground connection performance.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the first protection insulating sleeve；
Fig. 3 is the structural schematic diagram of attachment base；
Fig. 4 is the structural schematic diagram of the second protection insulating sleeve；
Fig. 5 is the usage state diagram of the utility model.
In figure:
1 first protection insulating sleeve, 101 cross through hole, 2 attachment bases, 201 inverted L-shaped through-holes, 3 second protection insulating sleeves,
301 vertical through holes, 4 copper rod inner cores, the anti-ponding lines of 5 towers, 6 screw threads, 7 copper posts, 8 platform grids, 9 disconnecting switch copper rods, 10
Operate door, 11 damping resistances.
Specific embodiment
Referring to Figure of description to the wet static dedusting wet static dedusting power ground clamp device of the utility model
It is described in detail below.
As shown in Figures 1 to 5, the wet static dedusting power ground clamp device of the utility model, including the first protection
Insulating sleeve 1, attachment base 2 and the second protection insulating sleeve 3, the side of the attachment base 2 are equipped with the first protection insulating sleeve 1,
The lower end of the attachment base is equipped with the second protection insulating sleeve, and the free end of the first protection insulating sleeve is equipped with and keeps apart
The screw thread that copper rod 9 connects is closed, the free end of the second protection insulating sleeve 3 is equipped with the screw thread 6 connecting with 7 top of copper post, institute
7 bottom end of copper post is stated to connect with platform grid 8；In the first protection insulating sleeve 1, attachment base 2 and the second protection insulating sleeve 3
Portion is equipped with copper rod inner core 4.
As shown in Fig. 2, being equipped with cross through hole 101 inside the first protection insulating sleeve 1.As shown in figure 3, the connection
2 inside of seat is equipped with inverted L-shaped through-hole 201.As shown in figure 4, being equipped with vertical through holes 301 inside the second protection insulating sleeve 3.Institute
It states copper rod inner core 4 and sequentially passes through the copper rod inner core that cross through hole 101, inverted L-shaped through-hole 201 and vertical through holes 301 form inverted L shape.
One end of the copper rod inner core 4 extends to the outside of the first protection insulating sleeve free end and end and is equipped with and disconnecting switch copper rod
The screw thread 6 of 9 connections, the other end of the copper rod inner core extends to the outside of the second protection insulating sleeve free end and end is equipped with
The screw thread being connect with copper post 7.The bottom end of copper post is fixed on the ground connection band iron of platform grid by double flanges and bolt.It is grounded flat
Under iron draws from tower, ground connection is carried out, to guarantee that good disconnecting switch ground connection, ground connection jail, earth conductor be not exposed.The device is adopted
It is fastenedly connected with double flanges and copper post, makes it have preferably insulation, ground connection performance.
The first protection insulating sleeve 1 and the second protection insulating sleeve 3 are hollow ceramic, using ceramic insulation set
Cylinder is because ceramics are all with soil through over-voltage embryo, and glazing, it, without containing any conductor material, is first-class that high temperature, which is fired,
Insulating materials.It is respectively equipped with the anti-ponding lines 5 of tower in the outer wall of the first protection insulating sleeve and the second protection insulating sleeve, this
Lines is different from market and often uses spiral thread, and entire moulding side is that side is tower-shaped, and bottom is ellipse, this lines cooperation ceramics
Smoothness, anti-ponding and fall snow, dust, be truly realized and be suitble to various operating conditions, non-maintaining place, be particularly suitable in steel mill
The disconnecting switch of wet static dedusting device power supply is grounded fastening, the first protection insulating sleeve and the second protection insulating sleeve
Free end be respectively elliptic conic shape.When there is rain and snow weather, rainwater can slide along anti-ponding lines, reduce exhausted to protecting
The loss of edge sleeve extends the service life of protection insulating sleeve.
The clamp device of the utility model is placed in the first protection insulating sleeve, attachment base and the second protection due to copper rod inner core
Inside insulating sleeve, prevent copper rod directly exposed in external ground, caused by poor contact, ground connection loosely, is easy by extraneous factor
The problem of damage.The both ends of copper rod inner core are designed with screw thread, are easily installed and overhaul.
The above, some principles of the utility model that only explains through diagrams, this specification are not intended to this is practical
It is novel to be confined in the shown specific structure and the scope of application, thus it is all it is all may be utilized accordingly modify and wait
Jljl belongs to the applied the scope of the patents of the utility model.
In addition to the technical characteristic described in the specification, remaining technical characteristic is technology known to those skilled in the art.
Claims (4)
1. wet static dedusting power ground clamp device, characterized in that including the first protection insulating sleeve, attachment base and second
Insulating sleeve is protected, the side of the attachment base is equipped with the first protection insulating sleeve, and the lower end of the attachment base is equipped with second and protects
Protect insulating sleeve, the free end of the first protection insulating sleeve is equipped with the screw thread that connect with disconnecting switch copper rod, and described second
The free end of protection insulating sleeve is equipped with the screw thread connecting with copper post top, and the copper post bottom end is connect with platform grid；It is described
Copper rod inner core is equipped with inside first protection insulating sleeve, attachment base and the second protection insulating sleeve.
2. wet static dedusting power ground clamp device according to claim 1, characterized in that first protection is exhausted
Edge sleeve inner is equipped with cross through hole, and inverted L-shaped through-hole is equipped with inside the attachment base, is set inside the second protection insulating sleeve
There are vertical through holes, the copper rod inner core sequentially passes through cross through hole, inverted L-shaped through-hole and vertical through holes and formed in the copper rod of inverted L shape
Core, one end of the copper rod inner core extend to the outside of the first protection insulating sleeve free end and end and are equipped with and disconnecting switch copper
The screw thread of stick connection, the other end of the copper rod inner core extends to the outside of the second protection insulating sleeve free end and end is equipped with
The screw thread being connect with copper post.
3. wet static dedusting power ground clamp device according to claim 1, characterized in that first protection is exhausted
Edge sleeve and the second protection insulating sleeve are hollow ceramic, protect the outer of insulating sleeve in the first protection insulating sleeve and second
Wall is respectively equipped with tower-shaped anti-ponding lines, and the free end of the first protection insulating sleeve and the second protection insulating sleeve is respectively
Elliptic conic shape.
4. wet static dedusting power ground clamp device according to claim 1, characterized in that the bottom end of the copper post
It is fixed on the ground connection band iron of platform grid by double flanges and bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821709094.XU CN209061390U (en) | 2018-10-22 | 2018-10-22 | Wet static dedusting power ground clamp device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821709094.XU CN209061390U (en) | 2018-10-22 | 2018-10-22 | Wet static dedusting power ground clamp device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209061390U true CN209061390U (en) | 2019-07-05 |
Family
ID=67095544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821709094.XU Active CN209061390U (en) | 2018-10-22 | 2018-10-22 | Wet static dedusting power ground clamp device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209061390U (en) |
-
2018
- 2018-10-22 CN CN201821709094.XU patent/CN209061390U/en active Active
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