CN115780403B - Safety measure fixing sleeve for secondary operation terminal - Google Patents
Safety measure fixing sleeve for secondary operation terminal Download PDFInfo
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- CN115780403B CN115780403B CN202211374639.7A CN202211374639A CN115780403B CN 115780403 B CN115780403 B CN 115780403B CN 202211374639 A CN202211374639 A CN 202211374639A CN 115780403 B CN115780403 B CN 115780403B
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- 239000000428 dust Substances 0.000 claims description 21
- 238000001179 sorption measurement Methods 0.000 claims description 19
- 239000000463 material Substances 0.000 claims description 6
- 229910010293 ceramic material Inorganic materials 0.000 claims description 4
- 239000000945 filler Substances 0.000 claims 1
- 230000009977 dual effect Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 4
- 230000006978 adaptation Effects 0.000 abstract 1
- 239000002390 adhesive tape Substances 0.000 description 12
- 238000000034 method Methods 0.000 description 11
- 230000005389 magnetism Effects 0.000 description 10
- 230000008569 process Effects 0.000 description 10
- 238000009413 insulation Methods 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000881 depressing effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
The invention provides a secondary operation terminal safety measure fixing sleeve, which relates to the technical field of secondary safety measure devices and comprises the following components: the main body is of a barrel-shaped structure with hollowed-out inside; the push rod is arranged at the top of the main body, the bottom end of the push rod extends into the main body and is in sliding connection with the main body, and a pressing plate is arranged at the bottom end of the push rod in the main body; the filling assembly is arranged in the main body and is positioned below the main body; the fixing component is arranged at the bottom of the main body. This kind of secondary operation terminal safety measure fixed cover can utilize fixed subassembly to fix the centre gripping to the surface of section son both sides, under the dual action of pressure and frictional force, improves the convenience and the stability of installation, utilizes the opening on the filling component to the terminal to fill simultaneously to utilize its inside a plurality of lower clamping rings and insulating blanket cooperation, can be to the terminal mutual adaptation of multiple diameter, and then improve insulating integrality and security.
Description
Technical Field
The invention relates to the technical field of secondary safety measure devices, in particular to a safety measure fixing sleeve for a secondary operation terminal.
Background
In a common power transformation system, a relay protection safety measure ticket is compiled mostly through error pressing facilities of secondary operation, and important and complex protection devices such as bus protection, main transformer protection, remote tripping, protection devices with a jump loop, a power grid safety automatic device, a spare power automatic switching device and the like are subjected to field inspection work, and in the execution process, many secondary safety measures are required to have sealing measures, namely terminals, pressing plates, idle switches, handles, devices, components and the like which are not allowed to touch or change state in the work are sealed and isolated through insulating tapes, so that the functions of warning and preventing are achieved.
However, there is no special sealing tool for the terminal in the market at present, but the current common treatment process under practice is to fix and seal the terminal by using an adhesive tape, and the sealing of the terminal by using an adhesive tape has the following disadvantages that firstly, the adhesive tape is fixed by using an insulating adhesive tape, a certain adhesion property is generated to the terminal in the disassembling process, and then the terminal is damaged, secondly, the adhesive tape is fixed by using an adhesive tape, and the adhesive tape is easy to fall off in the long-term use process, so that hidden troubles are left for the device, thirdly, the insulating adhesive tape is manually cut and stuck, the insulation is not thorough, fourthly, the adhesive tape is used for adhesion, when the adhesive tape is disassembled, the poor contact of the terminal is easily caused by the residual adhesive tape, and in conclusion, the common secondary operation safety measure has the disadvantages that the fixing is unstable easily caused by using the adhesive tape, and the effective insulation cannot be carried out on the premise of ensuring that the terminal is not damaged.
Disclosure of Invention
The invention aims to solve the defects in the background art, provides a secondary operation terminal safety measure fixing sleeve, utilizes a fixing component to fixedly clamp the outer surfaces of two sides of a segment, improves the convenience and stability of installation under the dual effects of pressure and friction force, simultaneously utilizes a filling component to fill an opening on a terminal, utilizes a plurality of lower pressing rings in the filling component to be matched with an insulating cushion layer, can mutually adapt to terminals with various diameters, and further improves the integrity and safety of insulation.
In order to achieve the above object, the present invention provides a secondary operation terminal safety measure fixing sleeve, comprising: the main body is of a barrel-shaped structure with hollowed-out inside; the push rod is arranged at the top of the main body, the bottom end of the push rod extends into the main body and is in sliding connection with the main body, and a pressing plate is arranged at the bottom end of the push rod in the main body; the filling assembly is arranged in the main body and is positioned below the main body; the fixing component is arranged at the bottom of the main body; and the dust removing component is arranged on the inner wall of the main body.
Further, the filling assembly includes: the inner sleeve is arranged at the bottom of the pressing plate, the bottom of the inner sleeve is rotationally connected with a driving ring through a ball bearing, a thread groove is formed in the inner wall of the main body, and a thread structure matched with the main body is arranged on the surface of the driving ring; the threaded rod is arranged at the bottom of the pressing plate, the surface of the threaded rod is connected with a pressing pipe in a threaded rotation mode, and an insulating cushion layer supported by rubber materials is arranged at the bottom of the pressing pipe; the inner ring is arranged inside the driving ring, a plurality of connecting rods are connected between the inner ring and the driving ring, a plurality of driving plates are arranged inside the inner ring, and a plurality of matching plates are arranged on the surface of the pressing pipe and are in sliding connection with the driving plates.
Further, the fixing assembly includes: the fixed plates are arranged on two sides of the bottom of the main body, the inner wall of the fixed plate is provided with a sliding groove, a sliding block is connected in the sliding groove in a sliding way, and one end of the sliding block protrudes out of the sliding groove and is positioned at the bottom of the inner sleeve; limiting grooves are formed in the inner walls of the two sides of the sliding groove, limiting blocks are arranged on the two sides of the sliding block, the limiting blocks are connected with the limiting grooves in a sliding mode, and a reset spring is arranged between the limiting blocks and the inner walls of the bottoms of the limiting grooves; the clamping plate is rotationally connected to the bottom of the sliding groove, the top of the clamping plate is rotationally connected with a connecting rod, and the top of the connecting rod is rotationally connected with the sliding block through a rotating shaft.
Further, the dust removal assembly includes: the dust removing cavities are arranged on the inner walls of the two sides of the main body, and the bottom of the dust removing cavity is provided with an exhaust pipe; the air bag is arranged in the dust removing cavity, an extension spring is filled in the air bag, and the bottom of the air bag is communicated with the interior of the exhaust pipe.
Further, the bottom of the pressing pipe is provided with a plurality of pressing rings, the pressing rings are sequentially sleeved from large to small, and a plurality of pressing springs are arranged between the pressing rings and the pressing pipe.
Furthermore, the top of the clamping plate is provided with a cushion block, and a plurality of anti-skid lines are formed on the surface of the cushion block.
Furthermore, the limiting block is in a cylindrical structure, and is made of bright ceramic materials.
Further, the two sides of the pressing plate are provided with storage grooves, the inside of each storage groove is connected with a fixed block in a sliding manner, and a fixed spring is arranged between each fixed block and the inner wall of each storage groove; the fixing grooves are formed in the inner walls of the two sides of the main body, a plurality of fixing openings are formed in one side, close to the pressing plate, of the fixing grooves, and the fixing blocks are clamped with the fixing openings; the sliding connection in the inside push back board of fixed slot, push back board one side be equipped with a plurality of with fixed mouthful sliding connection's push back piece, just push back piece with the block looks block.
Further, the bottom of the exhaust pipe is inclined, and the exhaust pipe is inclined towards the bottom of the pressing plate.
Further, a plurality of magnetic adsorption blocks are arranged at the top of the push rod, a magnetic adsorption plate is arranged at the top of the push rod, and the magnetic adsorption blocks and the magnetic adsorption plate are made of magnet materials.
The invention provides a secondary operation terminal safety measure fixing sleeve, which has the following beneficial effects:
The invention has the advantages that the outer surfaces of the two sides of the segment are fixedly clamped by the fixing component, and the device can be firmly fixed on one side of the terminal and aligned for insulating sealing under the dual actions of pressure and friction force, so that the convenience and stability of installation are improved.
Secondly, utilize the opening on the filling assembly to the terminal to utilize its inside a plurality of lower clamping rings and insulating mattress to cooperate, can mutually adapt to the terminal of multiple diameter, and then improve insulating integrality and security.
Further, utilize the dust removal subassembly to blow the dust removal to the top of terminal at the fixed in-process of pushing down, prevent that the port from piling up the dust at the top in the use and appear the condition emergence of short circuit electric leakage, improve the life of terminal.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present invention.
Fig. 2 is a cross-sectional view of the overall structure of the present invention.
Fig. 3 is a side cross-sectional view of the overall structure of the present invention.
Fig. 4 is a schematic diagram of a chute structure according to the present invention.
Fig. 5 is a schematic view of the driving ring structure of the present invention.
Fig. 6 is a schematic view of the structure of the down tube of the present invention.
Fig. 7 is a schematic view of the structure of the connecting rod of the present invention.
Fig. 8 is a schematic view of the structure of the pressing ring of the present invention.
Fig. 9 is a schematic view of a platen structure according to the present invention.
Fig. 10 is an enlarged schematic view of fig. 3 at a in accordance with the present invention.
In fig. 1-10: 100. a main body; 200. a push rod; 201. a magnetic adsorption block; 202. a magnetic suction plate; 203. a pressing plate; 300. a filling assembly; 301. a threaded rod; 302. an inner sleeve; 303. a drive ring; 303a, a connecting rod; 303b, an inner ring; 303c, a drive plate; 304. pressing down the pipe; 304a, mating plates; 305. an insulating pad layer; 305a, a lower press ring; 305b, depressing the spring; 400. a dust removal assembly; 401. a dust removal cavity; 402. an exhaust pipe; 403. an air bag; 403a, extension springs; 500. a fixing assembly; 501. a chute; 501a, a limit groove; 502. a slide block; 502a, limiting blocks; 502b, a return spring; 502c, connecting rods; 503. a clamping plate; 503a, cushion blocks; 600. a fixing groove; 601. a fixed port; 602. a push plate; 602a, push-back block; 700. a storage groove; 701. a fixed block; 702. and fixing the spring.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. It will be apparent that the described embodiments are only some, but not all, embodiments of the application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to fall within the scope of the application.
The embodiment of the application provides a secondary operation terminal safety measure fixing sleeve, which can realize the fixed clamping of the outer surfaces of two sides of a segment by utilizing a fixing component, improve the convenience and stability of installation under the dual effects of pressure and friction force, fill an opening on a terminal by utilizing a filling component, and match a plurality of pressing rings in the terminal with an insulating cushion layer, so that the terminal with various diameters can be mutually matched, and the integrity and safety of insulation are further improved. The safety measure fixing sleeve of the secondary operation terminal is described in detail below. The following description of the embodiments is not intended to limit the preferred embodiments.
The application is described in detail below with reference to the drawings and the detailed description.
Example 1
Referring to fig. 1 to 10, a secondary operation terminal safety measure fixing sleeve provided in this embodiment includes: the main body 100, the main body 100 is a barrel-shaped structure with hollowed-out interior; the push rod 200 is arranged at the top of the main body 100, the bottom end of the push rod 200 extends into the main body 100 and is in sliding connection with the main body 100, and a pressing plate 203 is arranged at the bottom end of the push rod 200 in the main body 100; the filling assembly 300, the filling assembly 300 locates in the body 100, and the filling assembly 300 locates under the body 100; the fixing assembly 500, the fixing assembly 500 is arranged at the bottom of the main body 100; and the dust removing assembly 400 is arranged on the inner wall of the main body 100.
Wherein, push rod 200 top is equipped with a plurality of magnetism adsorption block 201, and push rod 200 top is equipped with magnetism adsorption plate 202, and magnetism adsorption block 201 and magnetism adsorption plate 202 are magnet material and make, in the use, the user can make down the mark on magnetism adsorption plate 202, through the back of marking magnetism adsorption plate 202, the user can paste magnetism adsorption plate 202 on magnetism adsorption block 201, and then fix magnetism adsorption plate 202 on push rod 200, and then mark the section through magnetism adsorption plate 202.
Wherein the filling assembly 300 comprises: the inner sleeve 302 is arranged at the bottom of the pressing plate 203, the bottom of the inner sleeve 302 is rotationally connected with the driving ring 303 through a ball bearing, a thread groove is formed on the inner wall of the main body 100, and a thread structure matched with the main body 100 is arranged on the surface of the driving ring 303; the threaded rod 301 is arranged at the bottom of the pressing plate 203, the surface of the threaded rod 301 is connected with a pressing pipe 304 through threads in a rotating mode, and an insulating cushion layer 305 supported by rubber materials is arranged at the bottom of the pressing pipe 304; an inner ring 303b arranged inside the driving ring 303, a plurality of connecting rods 303a are connected between the inner ring 303b and the driving ring 303, a plurality of driving plates 303c are arranged inside the inner ring 303b, a plurality of matching plates 304a are arranged on the surface of the pressing pipe 304, and the matching plates 304a are in sliding connection with the driving plates 303 c;
In the use process, when the user places the main body 100 on the terminal, the user can press the push rod 200 downwards, at this time, the push rod 200 will drive the pressing plate 203 to move downwards, at this time, the driving ring 303 below the pressing plate 203 will also move downwards along with the push rod 200, and in the process of moving downwards the driving ring 303, the surface of the driving ring 303 will be in threaded connection with the inner wall of the main body 100, under the effect of threaded connection, the driving ring 303 will rotate, and when the driving ring 303 rotates, the driving plate 303c in the inner ring 303b will be driven to rotate with the inner ring 303b, at this time, the driving plate 303c in the inner ring 303b is matched with the matching plate 304a on the pressing pipe 304, and then the pressing pipe 304 is driven to rotate, at this time, the pressing pipe 304 will move downwards on the threaded rod 301 under the effect of threaded connection, and then in the process of moving downwards the whole of the push rod 200 and the pressing plate 203, the pressing pipe 304 can further push downwards to drive the insulating cushion layer to push the insulating cushion layer to abut against the terminal, and seal the terminal.
The bottom of the pressing pipe 304 is provided with a plurality of pressing rings 305a, the pressing rings 305a are sequentially sleeved from large to small, a plurality of pressing springs 305b are arranged between the pressing rings 305a and the pressing pipe 304, the pressing springs 305b push the pressing rings 305a to press the terminals downwards against the insulating cushion layer 305 in the pressing process, and the top openings of the terminals with various sizes can be embedded through the pressing rings 305a sequentially sleeved from large to small, so that the device can be matched with the terminals with various sizes.
Example 2
On the basis of embodiment 1, the fixing assembly 500 includes: the fixed plates are arranged on two sides of the bottom of the main body 100, the inner wall of each fixed plate is provided with a sliding groove 501, a sliding block 502 is connected in a sliding way in the sliding grooves 501, and one end of each sliding block 502 protrudes out of the sliding groove 501 and is positioned at the bottom of the inner sleeve 302; limiting grooves 501a formed in the inner walls of the two sides of the sliding groove 501, limiting blocks 502a are arranged on the two sides of the sliding block 502, the limiting blocks 502a are in sliding connection with the limiting grooves 501a, and a reset spring 502b is arranged between the limiting blocks 502a and the inner walls of the bottoms of the limiting grooves 501 a; the clamping plate 503 is rotationally connected to the bottom of the chute 501, the top of the clamping plate 503 is rotationally connected with the connecting rod 502c, and the top of the connecting rod 502c is rotationally connected with the sliding block 502 through a rotating shaft;
In the use process, when a user pushes the push rod 200 and the pressing plate 203 downwards, the driving ring 303 below the pressing plate 203 presses the sliding block 502, at this time, the sliding block 502 slides in the sliding groove 501, at the same time, the sliding block 502 pushes the connecting rod 502c and the clamping plate 503 in the downward moving process to generate an included angle, under the effect of the included angle, the connecting rod 502c and the clamping plate 503 incline and move towards two sides of the terminal, at this time, two inclined clamping plates 503 are utilized to clamp and fix two sides of the terminal, and as the push rod 200 and the pressing plate 203 move downwards, the clamping plate 503 and the connecting rod 502c are closer to the terminal and clamp the terminal, so that the device is clamped on the terminal firmly.
Wherein, splint 503 top is equipped with cushion 503a, and has seted up many anti-skidding lines on the cushion 503a surface, in the use, utilizes cushion 503a to fill up between splint 503 and terminal, prevents that splint 503 from pressing from both sides the terminal bad to can prevent through cushion 503a and the anti-skidding line of top that it breaks away from with splint 503 that the terminal breaks away from, improves the stability of centre gripping.
Wherein, stopper 502a is cylindric structure setting, and stopper 502a is for bright ceramic material makes, has less coefficient of friction's characteristics through bright ceramic material, utilizes columniform stopper 502a to have the less characteristic of area of contact simultaneously, and because friction size and coefficient of friction and area of contact positive correlation to this frictional force that can reduce stopper 502a and receive for stopper 502 a's slip is smoother, prevents that slider 502 from blocking the condition emergence that is difficult to the slip.
Wherein, the two sides of the pressing plate 203 are provided with a storage groove 700, a fixed block 701 is connected in the storage groove 700 in a sliding way, and a fixed spring 702 is arranged between the fixed block 701 and the inner wall of the storage groove 700; fixing grooves 600 formed in the inner walls of the two sides of the main body 100, wherein a plurality of fixing openings 601 are formed in one side of the fixing grooves 600 close to the pressing plate 203, and the fixing blocks 701 are engaged with the fixing openings 601; a push back plate 602 slidably connected to the inside of the fixing groove 600, wherein a plurality of push back blocks 602a slidably connected to the fixing opening 601 are arranged on one side of the push back plate 602, and the push back blocks 602a are engaged with the fixing blocks 701;
When the push rod 200 is pressed down by a user, the push rod 602 can be pressed down by the user, so that the plurality of push-back blocks 602a are clamped in the fixing opening 601, the fixing opening 601 is sealed, meanwhile, the fixing blocks 701 are pushed inwards by the push-back blocks 602a and press the fixing springs 702 to be contained in the containing groove 700, at the moment, when the pressing plate 203 moves downwards, the fixing blocks 701 are driven to slide downwards, so that the pressing plate 203 can move downwards, when the push rod 602 can be loosened by the user, at the moment, the fixing blocks 701 move towards the direction of the fixing opening 601 under the pushing of the fixing springs 702, at the moment, the fixing blocks 701 are pushed and clamped in the fixing opening 601, the pressing plate 203 is further fixed, the looseness of the pressing plate 203 or the push rod 200 is prevented, and the pressing plate 203 can be suitable for terminals with various heights to seal through the mutual matching of the fixing openings 601 and the fixing blocks 701, and the applicability of the device is improved.
Example 3
On the basis of embodiment 1, the dust removing assembly 400 includes: dust removing cavity 401 on the inner walls of two sides of main body 100, and exhaust pipe 402 on the bottom of dust removing cavity 401; the air bag 403 is arranged in the dust removing cavity 401, an extension spring 403a is filled in the air bag 403, and the bottom of the air bag 403 is communicated with the inside of the exhaust pipe 402;
When the pressing plate 203 presses downwards, the two sides of the pressing plate 203 press the air bags 403 downwards, at this time, the air in the air bags 403 is discharged downwards, the air is discharged to the terminal through the exhaust pipe 402 below, and the residual dust and the like on the terminal can be blown off by blowing the blown air to the terminal.
Further, the bottom of the exhaust pipe 402 is inclined, and the exhaust pipe 402 is inclined toward the bottom of the platen 203, so that the inclined exhaust pipe 402 can guide the gas inside the airbag 403 to blow in the direction of the terminal, thereby improving the practicality of the device.
In the foregoing embodiments, the descriptions of the embodiments are emphasized, and for parts of one embodiment that are not described in detail, reference may be made to related descriptions of other embodiments.
The secondary operation terminal measure fixing sleeve provided by the embodiment of the application is described in detail, and specific examples are applied to explain the principle and the implementation mode of the application, and the description of the above embodiment is only used for helping to understand the technical scheme and the core idea of the application; those of ordinary skill in the art will appreciate that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the application.
Claims (6)
1. The utility model provides a secondary operation terminal safety measure fixed cover which characterized in that includes:
The main body (100), the main body (100) is of a barrel-shaped structure with hollowed-out inside;
The push rod (200) is arranged at the top of the main body (100), the bottom end of the push rod (200) extends into the main body (100) and is in sliding connection with the main body (100), and a pressing plate (203) is arranged at the bottom end of the push rod (200) in the main body (100);
-a filling assembly (300), the filling assembly (300) being provided inside the main body (100), and the filling assembly (300) being located below the main body (100);
the fixing component (500), the said fixing component (500) locates in the said main body (100) bottom; and
The dust removing assembly (400) is arranged on the inner wall of the main body (100);
The filler assembly (300) includes:
The inner sleeve (302) is arranged at the bottom of the pressing plate (203), the bottom of the inner sleeve (302) is rotationally connected with the driving ring (303) through a ball bearing, a thread groove is formed in the inner wall of the main body (100), and a thread structure matched with the main body (100) is arranged on the surface of the driving ring (303);
The threaded rod (301) is arranged at the bottom of the pressing plate (203), a pressing pipe (304) is connected to the surface of the threaded rod (301) through threads in a rotating mode, and an insulating cushion layer (305) supported by rubber materials is arranged at the bottom of the pressing pipe (304);
An inner ring (303 b) arranged inside the driving ring (303), wherein a plurality of connecting rods (303 a) are connected between the inner ring (303 b) and the driving ring (303), a plurality of driving plates (303 c) are arranged inside the inner ring (303 b), a plurality of matching plates (304 a) are arranged on the surface of the pressing pipe (304), and the matching plates (304 a) are in sliding connection with the driving plates (303 c);
the fixing assembly (500) includes:
The fixed plates are arranged on two sides of the bottom of the main body (100), the inner walls of the fixed plates are provided with sliding grooves (501), sliding blocks (502) are connected in a sliding manner in the sliding grooves (501), and one ends of the sliding blocks (502) protrude out of the sliding grooves (501) and are positioned at the bottom of the inner sleeve (302);
Limiting grooves (501 a) are formed in the inner walls of the two sides of the sliding groove (501), limiting blocks (502 a) are arranged on the two sides of the sliding block (502), the limiting blocks (502 a) are connected with the limiting grooves (501 a) in a sliding mode, and a reset spring (502 b) is arranged between the limiting blocks (502 a) and the inner walls of the bottoms of the limiting grooves (501 a);
the clamping plate (503) is rotationally connected to the bottom of the sliding groove (501), the top of the clamping plate (503) is rotationally connected with the connecting rod (502 c), and the top of the connecting rod (502 c) is rotationally connected with the sliding block (502) through a rotating shaft;
The dust removal assembly (400) includes:
The dust removing cavities (401) are formed in the inner walls of the two sides of the main body (100), and exhaust pipes (402) are formed in the bottoms of the dust removing cavities (401);
an air bag (403) arranged in the dust removing cavity (401), wherein an extension spring (403 a) is filled in the air bag (403), and the bottom of the air bag (403) is communicated with the inside of the exhaust pipe (402);
The bottom of the pressing pipe (304) is provided with a plurality of pressing rings (305 a), the pressing rings (305 a) are sequentially sleeved from large to small, and a plurality of pressing springs (305 b) are arranged between the pressing rings (305 a) and the pressing pipe (304).
2. The secondary operation terminal safety measure fixing sleeve according to claim 1, wherein a cushion block (503 a) is arranged at the top of the clamping plate (503), and a plurality of anti-slip lines are formed on the surface of the cushion block (503 a).
3. The secondary operation terminal safety measure fixing sleeve according to claim 2, wherein the limiting block (502 a) is arranged in a cylindrical structure, and the limiting block (502 a) is made of a bright ceramic material.
4. The secondary operation terminal safety measure fixing sleeve according to claim 3, wherein the two sides of the pressing plate (203) are provided with a containing groove (700), a fixing block (701) is connected inside the containing groove (700) in a sliding manner, and a fixing spring (702) is arranged between the fixing block (701) and the inner wall of the containing groove (700);
The fixing grooves (600) are formed in the inner walls of the two sides of the main body (100), a plurality of fixing openings (601) are formed in one side, close to the pressing plate (203), of the fixing grooves (600), and the fixing blocks (701) are clamped with the fixing openings (601);
The push back plate (602) is slidably connected to the inside of the fixing groove (600), a plurality of push back blocks (602 a) are arranged on one side of the push back plate (602) and slidably connected with the fixing opening (601), and the push back blocks (602 a) are clamped with the fixing blocks (701).
5. The secondary operation terminal safety measure fixing sleeve according to claim 3, wherein the bottom of the exhaust pipe (402) is inclined, and the exhaust pipe (402) is inclined toward the bottom of the pressing plate (203).
6. The secondary operation terminal safety measure fixing sleeve according to claim 5, wherein a plurality of magnetic adsorption blocks (201) are arranged at the top of the push rod (200), a magnetic adsorption plate (202) is arranged at the top of the push rod (200), and the magnetic adsorption blocks (201) and the magnetic adsorption plate (202) are made of magnet materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211374639.7A CN115780403B (en) | 2022-11-04 | 2022-11-04 | Safety measure fixing sleeve for secondary operation terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211374639.7A CN115780403B (en) | 2022-11-04 | 2022-11-04 | Safety measure fixing sleeve for secondary operation terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115780403A CN115780403A (en) | 2023-03-14 |
| CN115780403B true CN115780403B (en) | 2024-06-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202211374639.7A Active CN115780403B (en) | 2022-11-04 | 2022-11-04 | Safety measure fixing sleeve for secondary operation terminal |
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| CN (1) | CN115780403B (en) |
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| CN114042786A (en) * | 2021-11-01 | 2022-02-15 | 深圳市宏利电子有限公司 | Universal bending device for flexible printed circuit board connector terminal and implementation method thereof |
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| CN114153273A (en) * | 2021-12-16 | 2022-03-08 | 南京机电职业技术学院 | Notebook with automatic dust removal function |
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