CN220740950U - Corona polar line tensioning ware - Google Patents
Corona polar line tensioning ware Download PDFInfo
- Publication number
- CN220740950U CN220740950U CN202322171232.0U CN202322171232U CN220740950U CN 220740950 U CN220740950 U CN 220740950U CN 202322171232 U CN202322171232 U CN 202322171232U CN 220740950 U CN220740950 U CN 220740950U
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- Prior art keywords
- corona
- inner locking
- corona wire
- outer supporting
- bolt
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- 238000003825 pressing Methods 0.000 claims description 12
- 238000003475 lamination Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000010923 batch production Methods 0.000 description 2
- 230000002457 bidirectional effect Effects 0.000 description 2
- 239000012717 electrostatic precipitator Substances 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Electrostatic Charge, Transfer And Separation In Electrography (AREA)
Abstract
The utility model discloses a corona wire tensioner which is used for solving the technical problems that in a device with a spring, the spring is easy to elastically deform, the durability and stability of the device are low, and in addition, the degree of tensioning of the corona wire tensioner is difficult to control; the device mainly comprises an outer supporting component and an inner locking piece, wherein the inner locking piece is used for connecting corona wires, the outer supporting component is used for supporting a corona pole frame, the inner locking piece is connected with the outer supporting component through a threaded mechanism and a sliding groove structure, and the inner locking piece can be driven to move relative to the outer supporting component through adjusting the threaded mechanism, so that the tightness degree of the corona wires is adjusted, and the corona wires are ensured to be not loose.
Description
Technical Field
The utility model belongs to the technical field of tensioners, and particularly relates to a corona wire tensioner.
Background
The corona wire tensioner is a device for carrying out radial and axial bidirectional constraint fixation on the corona wire; the corona wire fixing device comprises an outer support piece and an inner locking piece located inside the outer support piece, wherein the inner locking piece is used for connecting a corona wire, one end of the inner locking piece opposite to the connected corona wire is connected with one end of the outer support piece through a rotatably adjustable screw mechanism, and the inner locking piece is driven to be fixed in a radial and axial bidirectional constraint mode relative to the outer support piece.
Through retrieving, publication number CN216261358U discloses an electrostatic precipitator corona polar line stop device, relates to the electrostatic precipitator field, including the corona polar line, the equal fixedly connected with connecting plate of surface about the corona polar line. According to the utility model, the corona electrode frame is connected with the corona electrode wires through the connecting frame, the fixing plate, the buffer plate, the connecting frame and the connecting plate, and meanwhile, the spring, the sliding block and the sliding groove are arranged in the fixing plate and are connected with the buffer plate.
Among the devices having springs, the springs are easily elastically deformed, and durability and stability of the devices are low, and in addition, there are corona wire tensioners having a problem in that it is difficult to control the degree of tensioning.
Disclosure of Invention
The present utility model aims to solve at least one of the technical problems existing in the prior art; therefore, the utility model provides the corona wire tensioner which is used for solving the technical problems that in a device with a spring, the spring is easy to elastically deform, the durability and stability of the device are low, and in addition, the degree of tensioning of the corona wire tensioner is difficult to control.
The utility model discloses a corona wire tensioner which comprises an outer supporting component and an inner locking component, wherein a square sliding block is arranged in an inner cavity of the outer supporting component, and square grooves are respectively formed in two sides of the square sliding block; the top end of the square sliding block is fixedly connected with a bearing clamping piece, and a bearing is arranged at the top end of the bearing clamping piece; positioning lugs are respectively arranged on two sides of the inner wall of the outer support assembly.
Preferably, the square groove is matched with the positioning lug.
Preferably, the top end of the outer support assembly is fixedly connected with a first nut, and a first bolt matched with the first nut is arranged on the first nut; the one end that first bolt is located outer supporting component inner chamber is provided with circular fixture block, circular fixture block and bearing fastener looks adaptation.
Preferably, the bottom end of the square sliding block is fixedly connected with an inner locking assembly, and the inner locking assembly is tightly attached to the outer supporting assembly; the inner locking assembly comprises a base, T-shaped clamping grooves are respectively formed in two ends, which are attached to the inner wall of the outer supporting assembly, of the base, and a pressing plate is embedded in each T-shaped clamping groove; the T-shaped clamping groove is characterized in that a baffle is arranged at the outlet end of the T-shaped clamping groove, and two ends of the baffle are respectively fixed on the outer support assembly through unilateral bolts.
Preferably, a round hole is formed in the center of the pressing plate for the second bolt to pass in; a round hole is formed in the center of the baffle plate for the second bolt to pass in, and a second nut is arranged at the tail end of the second bolt.
Preferably, a rubber gasket is arranged on the surface of the pressing plate opposite to the baffle; a rubber gasket is arranged on the surface of the baffle plate opposite to the pressing plate; and a polygonal lug is arranged on the rubber gasket.
To achieve the above object, an embodiment according to a first aspect of the present utility model provides a corona wire tensioner, which has the following advantages compared to the prior art:
the corona pole tensioning device mainly comprises an outer supporting component and an inner locking component, wherein the inner locking component is used for connecting a corona pole, the outer supporting component is used for supporting a corona pole frame, the inner locking component is connected with the outer supporting component through a threaded mechanism and a sliding groove structure, and the inner locking component can be driven to move relative to the outer supporting component through adjusting the threaded mechanism, so that the tightness degree of the corona pole is adjusted, and the corona pole is ensured to be not loose or tight. The device has the advantages of small structure, simple manufacture and good replaceability, can realize batch production, greatly reduces the manufacturing cost, effectively reduces the tensioning cost of the corona wire and greatly improves the tensioning efficiency and quality of the corona wire;
positioning lugs are arranged on two sides of the outer support assembly, square grooves are formed on two sides of the square sliding block, the positioning lugs play a guiding role in the sliding process of the square sliding block, and the inner locking piece can be guided and limited to move only along the radial direction of the corona wire, so that the problems of deflection and jamming of the corona wire in the tensioning process are solved;
the round holes are formed in the two ends of the baffle plate and used for installing the unilateral bolts, so that the stability of the outer supporting component is guaranteed, the baffle plate is easy to disassemble, the maintenance of the inner locking component is facilitated, the recycling rate is improved, and more resource waste and environmental pollution are avoided.
Drawings
FIG. 1 is a perspective view of the overall structure of the present utility model;
FIG. 2 is a schematic view of the internal connection structure of the present utility model;
fig. 3 is a front view of the T-shaped card slot of the present utility model.
Reference numerals: 1. an outer support assembly; 101. a baffle; 102. a bearing clip; 103. positioning lugs; 104. a bearing; 2. square slide block; 3. a first bolt; 4. a first nut; 5. pressing the plate; 6. a second bolt; 7. a second nut; 8. a base; 9. a rubber gasket; 10. a T-shaped clamping groove; 11. single-sided bolts.
Detailed Description
The technical solutions of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The application provides a corona wire tensioner, as shown in fig. 1 and 2, as an embodiment one of the application, the corona wire tensioner comprises an outer support assembly 1 and an inner locking assembly, wherein a square sliding block 2 is arranged in an inner cavity of the outer support assembly 1, and square grooves are respectively formed in two sides of the square sliding block 2; the top end of the square sliding block 2 is fixedly connected with a bearing clamping piece 102, and a bearing 104 is arranged at the top end of the bearing clamping piece 102; positioning lugs 103 are respectively arranged on two sides of the inner wall of the outer support assembly 1.
The positioning lug 103 is matched with the square groove.
The both sides of outer supporting component are equipped with location lug 103, the both sides of square slider 2 are equipped with square recess, and location lug 103 plays the direction function at square slider 2 slip in-process, can guide and restrict interior retaining member and only follow corona polar line radial movement, has solved the deflection and the jam problem of corona polar line in the tensioning process.
As a second embodiment of the present application, please refer to fig. 1, 2 and 3;
the top end of the outer support assembly 1 is fixedly connected with a first nut 4, and the first nut 4 is provided with a first bolt 3 matched with the first nut; one end of the first bolt 3, which is located in the inner cavity of the outer support assembly 1, is provided with a circular clamping block, and the circular clamping block is matched with the bearing clamping piece 102.
The bottom end of the square sliding block 2 is fixedly connected with an inner locking assembly, and the inner locking assembly is tightly attached to the outer supporting assembly 1; the inner locking assembly comprises a base 8, T-shaped clamping grooves 10 are respectively formed in two ends, which are attached to the inner wall of the outer supporting assembly 1, of the base 8, and a pressing plate 5 is embedded in each T-shaped clamping groove 10; the outlet end of the T-shaped clamping groove 10 is provided with a baffle plate 101, and two ends of the baffle plate 101 are respectively fixed on the outer support assembly 1 through unilateral bolts 11.
The corona pole tensioning device mainly comprises an outer supporting component 1 and an inner locking piece, wherein the inner locking piece is used for connecting a corona pole, the outer supporting component 1 is used for supporting a corona pole frame, the inner locking piece is connected with the outer supporting component 1 through a threaded mechanism and a sliding groove structure, and the inner locking piece can be driven to move relative to the outer supporting component 1 through an adjusting threaded mechanism, so that the tightness degree of the corona pole is adjusted, and the corona pole is ensured to be not loose or tight. The device has the advantages of small and exquisite structure, simple manufacture and good replaceability, can realize batch production, greatly reduces the manufacturing cost, effectively reduces the tensioning cost of the corona wire, and greatly improves the tensioning efficiency and quality of the corona wire.
Through having seted up the round hole at baffle 101's both ends and being used for installing unilateral bolt 11, ensure the steadiness of outer supporting component 1, easily dismantle baffle 101 simultaneously, made things convenient for the maintenance to interior locking subassembly, improved reuse, avoided causing more wasting of resources and environmental pollution.
A round hole is formed in the center of the pressing plate 5 for the second bolt 6 to pass in; a round hole is formed in the center of the baffle 101 for the second bolt 6 to pass in, and a second nut 7 is arranged at the tail end of the second bolt 6.
A rubber gasket 9 is arranged on the surface of the pressing plate 5 opposite to the baffle 101; a rubber gasket 9 is arranged on the surface of the baffle 101 opposite to the pressing plate 5; the rubber gasket 9 is provided with a polygonal bump.
As a third embodiment of the present application, the technical solution of the present embodiment is to combine the solutions of the foregoing two embodiments.
The working principle of the utility model is as follows: the corona pole tensioning device mainly comprises an outer supporting component 1 and an inner locking piece, wherein the inner locking piece is used for connecting a corona pole, the outer supporting component 1 is used for supporting a corona pole frame, the inner locking piece is connected with the outer supporting component 1 through a threaded mechanism and a sliding groove structure, and the inner locking piece can be driven to move relative to the outer supporting component 1 through an adjusting threaded mechanism, so that the tightness degree of the corona pole is adjusted, and the corona pole is ensured to be not loose or tight.
The above embodiments are only for illustrating the technical method of the present utility model and not for limiting the same, and it should be understood by those skilled in the art that the technical method of the present utility model may be modified or substituted without departing from the spirit and scope of the technical method of the present utility model.
Claims (6)
1. The corona wire tensioner comprises an outer supporting component (1) and an inner locking component, and is characterized in that a square sliding block (2) is arranged in an inner cavity of the outer supporting component (1), and square grooves are respectively formed in two sides of the square sliding block (2); the top end of the square sliding block (2) is fixedly connected with a bearing clamping piece (102), and a bearing (104) is arranged at the top end of the bearing clamping piece (102); positioning lugs (103) are respectively arranged on two sides of the inner wall of the outer support assembly (1).
2. A corona wire tensioner as claimed in claim 1, wherein the locating lug (103) is adapted to a square groove.
3. The corona wire tensioner of claim 1, wherein a first nut (4) is fixedly connected to the top end of the outer support assembly (1), and a first bolt (3) matched with the first nut (4) is arranged on the first nut; one end of the first bolt (3) located in the inner cavity of the outer support assembly (1) is provided with a circular clamping block, and the circular clamping block is matched with the bearing clamping piece (102).
4. The corona wire tensioner of claim 1, wherein an inner locking assembly is fixedly connected to the bottom end of the square slide block (2), and the inner locking assembly is tightly attached to the outer supporting assembly (1); the inner locking assembly comprises a base (8), T-shaped clamping grooves (10) are respectively formed in two ends, which are attached to the inner wall of the outer supporting assembly (1), of the base (8), and a pressing plate (5) is embedded in each T-shaped clamping groove (10); the T-shaped clamping groove (10) is characterized in that a baffle plate (101) is arranged at the outlet end of the T-shaped clamping groove (10), and two ends of the baffle plate (101) are respectively fixed on the outer support assembly (1) through unilateral bolts (11).
5. The corona wire tensioner of claim 4, wherein a circular hole is formed in the center of the pressing plate (5) for the second bolt (6) to pass in; a round hole is formed in the center of the baffle (101) for the second bolt (6) to be led in, and a second nut (7) is arranged at the tail end of the second bolt (6).
6. The corona wire tensioner of claim 4, wherein said lamination plate (5) is provided with a rubber gasket (9) on a face opposite to said baffle plate (101); a rubber gasket (9) is arranged on the surface of the baffle (101) opposite to the pressing plate (5); and a polygonal protruding block is arranged on the rubber gasket (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322171232.0U CN220740950U (en) | 2023-08-14 | 2023-08-14 | Corona polar line tensioning ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322171232.0U CN220740950U (en) | 2023-08-14 | 2023-08-14 | Corona polar line tensioning ware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220740950U true CN220740950U (en) | 2024-04-09 |
Family
ID=90570094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322171232.0U Active CN220740950U (en) | 2023-08-14 | 2023-08-14 | Corona polar line tensioning ware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220740950U (en) |
-
2023
- 2023-08-14 CN CN202322171232.0U patent/CN220740950U/en active Active
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