Cathode wire fixing frame

Abstract

The utility model relates to the technical field of cathode wires, and discloses a cathode wire fixing frame which comprises a fixing plate, wire passing holes are formed in the outer surface of the fixing plate, a pulling plate is movably connected to the outer surface of the fixing plate, mounting holes are formed in the outer surface of the pulling plate, the number of the wire passing holes is multiple, and the wire passing holes are connected with the mounting holes. The multiple wire passing holes are distributed in the outer surface of the fixing plate in a linear array, and in daily use, the lower rhombic frame is scientifically and reasonably arranged. The fixing plates, the pulling plates and the threaded nails are used for stabilizing the lower frame of the equipment cathode system, after the cathode line fixing battens are installed, the periphery of the frame needs to be fixed through the pulling plates and the threaded nails and is limited again, the stability of the cathode system is effectively improved through the mode, and finally the purposes that the lower rhombic frame is easy to manufacture, convenient to install and low in cost are achieved. And the stability is good, the stability of the lower framework of the cathode system is improved, and the fault occurrence rate is greatly reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of cathode wires, in particular to a cathode wire fixing frame. Background Art

[0002] Many key industries have added desulfurization, denitrification, and dust removal renovation projects. In these construction projects, electrostatic precipitators have high dust removal and demisting efficiency and are an indispensable set of key equipment for tail gas emissions in key industries. However, since electrostatic precipitators rely on cathode wires suspended inside the anode tubes to remove dust and mist, the stability of the cathode wires has become a problem in the industry.

[0003] In existing equipment, a common solution is to stabilize the cathode wire by pulling a flat plate, and the cathode wire is connected to a heavy hammer after passing through the flat plate, and the weight of the heavy hammer is increased, so that the net weight of the heavy hammer can stabilize the entire cathode system.

[0004] However, in actual use, although the above equipment can be stabilized to a certain extent, it will cause the lower part of the entire cathode system to be unstable and easy to shake, and will increase the load on the upper beam, making the upper beam more bulky, which is not conducive to the design and production of the upper beam. The above method has certain limitations; in view of this, we propose a cathode wire fixing frame. Utility Model Content

[0005] The purpose of the utility model is to provide a cathode wire fixing frame to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cathode wire fixing frame, comprising a fixing plate, the outer surface of the fixing plate is provided with a wire passing hole, the outer surface of the fixing plate is movably connected with a pull plate, the outer surface of the pull plate is provided with a mounting hole, the number of the wire passing holes is several, and the several wire passing holes are arranged in a linear array on the outer surface of the fixing plate, the number of the mounting holes is several, and the several mounting holes are arranged in a linear array on the outer surface of the pull plate, the number of the fixing plates is several, and the several fixing plates are installed in a cross form to form a scissors form, the number of the pull plates is four groups, and the four groups of pull plates are arranged in a circular array on the periphery of several fixing plates, and the outer surface of the fixing plate is provided with a fixing component.

[0007] Preferably, the fixing component includes a limiting groove. A limiting groove is formed on the outer surface of the mounting hole. A threaded sleeve is movably connected to the outer surface of the limiting groove. A threaded nail is threadedly connected to the outer surface of the threaded sleeve. A limiting sleeve is fixedly connected to the outer surface of the threaded sleeve. A channel is formed on the outer surface of the limiting sleeve. A fixing post is fixedly connected to the inner wall of the limiting sleeve. A spring is fixedly connected to the outer surface of the fixing post. One end of the spring is fixedly connected to a resisting inclined plate. A sliding block is slidably connected to the inner wall of the limiting sleeve. A passing groove is formed on the outer surface of the sliding block.

[0008] Preferably, the limiting groove is adapted to the limiting sleeve, so that the limiting sleeve can stably pass through the limiting groove.

[0009] Preferably, the center lines of the limiting sleeve, the sliding block, the spring and the resisting inclined plate are all on the same straight line, so that the whole can perform stable transmission.

[0010] Preferably, the number of the limiting sleeves is several, and several of the limiting sleeves are arranged in a circumferential array on the arc-shaped outer surface of the threaded sleeve, so that the limiting sleeves can fix the fixing plate more tightly.

[0011] Preferably, the resisting inclined plate is adapted to the passing groove, so that the resisting inclined plate can slide smoothly in the passing groove.

[0012] Compared with the prior art, the present utility model provides a cathode wire fixing frame, which has the following beneficial effects:

[0013] 1. When the cathode wire fixing frame is in daily use, by scientifically and reasonably setting the lower diamond-shaped frame, the stable effect on the lower frame of the cathode system of the equipment is completed by using the fixing plate, the pulling plate and the threaded nail, greatly reducing the manufacturing and installation costs of the lower frame. At the same time, the weight of the heavy hammer is reduced, the safety of the upper cathode girder is improved, and the fixing plates form a diamond shape with each other, and there are cathode wires and heavy hammer limits at each intersection point. After the cathode wire fixing strip is installed, the periphery of the frame needs to be fixed with a pulling plate and a threaded nail and limited again. This form effectively increases the stability of the cathode system, and finally realizes the effects of simple manufacturing, convenient installation and good stability of the lower diamond-shaped frame, increases the stability of the lower frame of the cathode system, and greatly reduces the failure rate.

[0014] 2. After the cathode wire fixing slats are installed, the cathode wire fixing frame is fixed with a pull plate and a threaded nail and limited again. Because the threaded sleeve is inserted into the limiting groove, the threaded nails at both ends are turned into the threaded sleeve to move the extrusion sliding block forward. At this time, the spring contracts and runs. When the threaded nail is twisted to the bottom, the passage groove is exposed on the groove, so that the resistance inclined plate loses its limiting force and is squeezed out by the spring. Finally, the resistance inclined plate forms an outward fixing force on both sides of the gap between the pull plate and the fixed plate, which further optimizes the stability of the lower frame of the cathode system and greatly increases its practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the connection hole structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the fixed component of the utility model;

[0018] Figure 4 This is a schematic diagram of the groove structure of the utility model.

[0019] In the figure: 1, fixing plate; 2, wire hole; 3, mounting hole; 4, pull plate; 5, fixing assembly; 501, limiting groove; 502, threaded sleeve; 503, threaded nail; 504, limiting sleeve; 505, groove; 506, fixing pile; 507, spring; 508, resisting inclined plate; 509, sliding block; 510, passage groove. DETAILED DESCRIPTION

[0020] like Figures 1 - 4 As shown, the utility model provides a technical solution: a cathode wire fixing frame, comprising a fixing plate 1, a wire passing hole 2 is provided on the outer surface of the fixing plate 1, and the wire passing hole 2 can be used to insert the cathode wire, and a pull plate 4 is movably connected to the outer surface of the fixing plate 1, and a mounting hole 3 is provided on the outer surface of the pull plate 4. The number of the wire passing holes 2 is several, and the several wire passing holes 2 are arranged in a linear array on the outer surface of the fixing plate 1, and the number of the mounting holes 3 is several.

[0021] Furthermore, a plurality of mounting holes 3 are linearly arrayed on the outer surface of the pull plate 4, a plurality of fixed plates 1 are provided, and the plurality of fixed plates 1 are installed in a cross form to form a scissors form, which can effectively prevent the shaking of the entire cathode system and enhance the stability of the cathode system. The pull plates 4 are provided in four groups, and the four groups of pull plates 4 are arranged in a circular array on the periphery of the plurality of fixed plates 1, and a fixing component 5 is provided on the outer surface of the fixed plate 1.

[0022] In an embodiment of the present utility model, the fixing assembly 5 includes a limiting groove 501. The outer surface of the mounting hole 3 is provided with the limiting groove 501. The outer surface of the limiting groove 501 is movably connected with a threaded sleeve 502. The outer surface of the threaded sleeve 502 is threadedly connected with a threaded nail 503. The outer surface of the threaded sleeve 502 is fixedly connected with a limiting sleeve 504. The outer surface of the limiting sleeve 504 is provided with a channel 505. The inner wall of the limiting sleeve 504 is fixedly connected with a fixing pile 506. The outer surface of the fixing pile 506 is fixedly connected with a spring 507. One end of the spring 507 is fixedly connected with a resisting inclined plate 508. The inner wall of the limiting sleeve 504 is slidably connected with a sliding block 509. The outer surface of the sliding block 509 is provided with a passing groove 510.

[0023] Moreover, the limiting groove 501 is adapted to the limiting sleeve 504, so that the limiting sleeve 504 can stably pass through the limiting groove 501. The center lines of the limiting sleeve 504, the sliding block 509, the spring 507 and the resisting inclined plate 508 are all on the same straight line, so that the whole can perform stable transmission. The number of the limiting sleeves 504 is several, and several limiting sleeves 504 are arranged in a circumferential array on the arc-shaped outer surface of the threaded sleeve 502, so that the limiting sleeve 504 can more firmly fix the fixing plate 1. The resisting inclined plate 508 is adapted to the passing groove 510, so that the resisting inclined plate 508 can stably slide in the passing groove 510.

[0024] In the present utility model, during daily use, by scientifically and reasonably setting the lower diamond-shaped frame. The stable effect on the lower frame of the equipment cathode system is completed by using the fixing plate 1, the pulling plate 4 and the threaded nail 503, greatly reducing the manufacturing and installation costs of the lower frame. At the same time, the weight of the heavy hammer is reduced, the safety of the upper cathode girder is improved, and the fixing plates 1 form a diamond shape with each other, and there are cathode wires and heavy hammer limits at each intersection point. After the installation of the cathode wire fixing plate 1 is completed, the periphery of the frame needs to be fixed with the pulling plate 4 and the threaded nail 503 and limited again. This form effectively increases the stability of the cathode system, and finally realizes the effects of simple production, convenient installation and good stability of the lower diamond-shaped frame, increases the stability of the lower frame of the cathode system, and greatly reduces the failure rate.

[0025] And after the installation of one cathode wire fixing plate is completed, when using the tension plate 4 and the threaded nails 503 for fixing and limiting again, since the threaded sleeve 502 is inserted into the limiting groove 501, when the threaded nails 503 at both ends are turned into the threaded sleeve 502, the extrusion sliding block 509 moves forward. At this time, the spring 507 contracts. When the threaded nail 503 is screwed to the end, the passing groove 510 will be exposed on the groove 505, causing the contact inclined plate 508 to lose the limiting force and thus be extruded by the spring 507. Finally, the contact inclined plate 508 forms a fixing force outward on both sides at the middle gap between the tension plate 4 and the fixing plate 1, ultimately further optimizing the stability of the lower frame of the cathode system and greatly increasing the practicability.

[0026] The above has generally described the present utility model in detail. However, based on the present utility model, some modifications or improvements can be made, which are obvious to those of ordinary skill in the art. Therefore, modifications or improvements that do not depart from the spirit of the present utility model are within the protection scope of the present utility model.

Claims

1. A cathode wire fixing frame, comprising a fixing plate (1), characterized in that: The outer surface of the fixing plate (1) is provided with a wire-passing hole (2), the outer surface of the fixing plate (1) is movably connected to a pull plate (4), the outer surface of the pull plate (4) is provided with a mounting hole (3), the number of the wire-passing holes (2) is several, and the several wire-passing holes (2) are arranged in a linear array on the outer surface of the fixing plate (1); The plurality of mounting holes (3) are provided, and the plurality of mounting holes (3) are arranged in a linear array on the outer surface of the pull plate (4); the plurality of fixing plates (1) are provided, and the plurality of fixing plates (1) are installed in a cross form to form a scissors form; the plurality of pulling plates (4) are provided in four groups, and the four groups of pulling plates (4) are arranged in a circular array on the periphery of the plurality of fixing plates (1); and the outer surface of the fixing plate (1) is provided with a fixing component (5).

2. A cathode wire fixing frame according to claim 1, characterized in that: The fixing assembly (5) comprises a limiting groove (501), the outer surface of the mounting hole (3) is provided with a limiting groove (501), the outer surface of the limiting groove (501) is movably connected with a threaded sleeve (502), the outer surface of the threaded sleeve (502) is threadedly connected with a threaded nail (503), the outer surface of the threaded sleeve (502) is fixedly connected with a limiting sleeve (504), the outer surface of the limiting sleeve (504) is provided with a groove (505), the inner wall of the limiting sleeve (504) is fixedly connected with a fixing pile (506), the outer surface of the fixing pile (506) is fixedly connected with a spring (507), one end of the spring (507) is fixedly connected with a resisting inclined plate (508), the inner wall of the limiting sleeve (504) is slidably connected with a sliding block (509), and the outer surface of the sliding block (509) is provided with a passage groove (510).

3. A cathode wire fixing frame according to claim 2, characterized in that: The limiting groove (501) is matched with the limiting sleeve (504).

4. The cathode wire fixing frame according to claim 2, characterized in that: The center line of the limiting sleeve (504), the center line of the sliding block (509), the center line of the spring (507), and the center line of the resisting inclined plate (508) are all on the same straight line.

5. The cathode wire fixing frame according to claim 2, characterized in that: The limiting sleeves (504) are provided in a plurality, and the limiting sleeves (504) are arranged in a circular array on the arc-shaped outer surface of the threaded sleeve (502).

6. The cathode wire fixing frame according to claim 2, characterized in that: The interference inclined plate (508) is matched with the passage groove (510).

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