CN214074708U - Intrinsically safe multifunctional mobile electrostatic discharge device - Google Patents
Intrinsically safe multifunctional mobile electrostatic discharge device Download PDFInfo
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- CN214074708U CN214074708U CN202022599735.4U CN202022599735U CN214074708U CN 214074708 U CN214074708 U CN 214074708U CN 202022599735 U CN202022599735 U CN 202022599735U CN 214074708 U CN214074708 U CN 214074708U
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Abstract
The utility model discloses a multi-functional removal electrostatic discharge device of essence safety, including static post, supporting mechanism, stand, base, expanding spring, stop gear, handle, pull rod, block rubber, conflict spring, coupling mechanism and protection machanism. The utility model has the advantages that: make things convenient for the base to be connected with the stand block through coupling mechanism, also make things convenient for subsequent dismantlement maintenance to change, it gets rid of to carry out static through staff's hand and the contact of static capital portion, when the pulling handle, make handle drive pull rod and block rubber break away from and slide under the effect of conflict spring, make the lateral wall separation of block rubber and static post, adjust through the length that becomes between dynamic and static post and the stand, after length adjustment finishes, remove handle external force, it is inseparable to make block rubber and static post lateral wall conflict, spacing effect has been played, conveniently remove static work, be favorable to preventing to breaking away from between static post and the stand under protection machanism's effect.
Description
Technical Field
The utility model relates to an electrostatic discharge device specifically is a many functional removal electrostatic discharge device of essence safety, belongs to electrostatic discharge technical field.
Background
At inflammable and explosive region, static is the source of danger, need get rid of the static that carries on one's body with the staff through electrostatic discharge device to the harm of static has been reduceed, the electrostatic discharge post single structure of tradition use, the crowd of inconvenient according to different heights is adjusted, uses very inconvenient, and is according to demolising loaded down with trivial details, inconvenient subsequent maintenance is changed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a multi-functional removal electrostatic discharge device of essence safety in order to solve above-mentioned problem, can make things convenient for subsequent installation maintenance simultaneously according to the timely height of adjusting the electrostatic discharge post of the crowd of different heights.
The utility model discloses a technical scheme realizes above-mentioned purpose, a many functional movement electrostatic discharge device of intrinsic safety, including static post and install in the supporting mechanism of static post bottom, the supporting mechanism includes stand, base and expanding spring, the bottom of static post with the inboard sliding connection in top of stand, the bottom of static post is installed the expanding spring; the bottom of the upright column is clamped with the top of the base through a connecting mechanism, one side of the top of the upright column is provided with a limiting mechanism, the limiting mechanism comprises a handle, a pull rod, a rubber block and a contact spring, the rubber block is slidably arranged on the inner side of the side wall of the top of the upright column, and one end of the rubber block penetrates through the side wall of the upright column and contacts with the side wall of the electrostatic column; the other end of the rubber block is provided with the abutting spring, and one end of the abutting spring abuts against the side wall of the upright post; the pull rod is arranged at the center of the other end of the rubber block, and one end of the pull rod penetrates through the abutting spring and extends to the outside of the side wall of the upright post; the handle is connected with one end of the pull rod, and a protection mechanism is installed on the inner side of the bottom of the electrostatic column.
Preferably, for the convenience the bayonet lock is contradicted to realize limit function, coupling mechanism includes the draw-in groove, the bottom inboard of stand is equipped with four annular distributions the draw-in groove, just the draw-in groove is the rectangle structure.
Preferably, for the convenience right the stand with spacing conflict between the base, coupling mechanism still includes the bayonet lock, the bayonet lock is "7" font structure, four the bayonet lock be respectively the annular with the inboard sliding connection in top of base, just the top one end of bayonet lock run through in the base with the inside conflict of draw-in groove.
Preferably, for convenient right the drive is contradicted to the bayonet lock, coupling mechanism still includes extrusion spring and push rod, a plurality ofly is installed to one side of bayonet lock the extrusion spring, four the one end of push rod run through respectively in the base with the opposite side bottom of bayonet lock is connected, the push rod passes through the bayonet lock with the inside sliding connection of base.
Preferably, for the convenience the stopper is contradicted, protection machanism includes the spacing groove, the spacing groove is located the top of stand is inboard, the one end of spacing groove with static post lateral wall intercommunication.
Preferably, in order to prevent the electrostatic column with the stand breaks away from, protection machanism still includes the stopper, the stopper with the inboard sliding connection in bottom of electrostatic column, the one end of stopper is the triangle-shaped structure, the one end of stopper run through in the electrostatic column with the spacing inslot portion is contradicted.
Preferably, in order to make the limiting block have flexibility and play a role in guiding, the protection mechanism further comprises a compression spring and a guide rod, the compression spring is installed at the other end of the limiting block, the guide rod is installed at the center of the other end of the limiting block, and one end of the guide rod penetrates through the compression spring and is in sliding connection with the inside of the electrostatic column.
The utility model has the advantages that: conveniently be connected base and stand block through coupling mechanism effect down, also make things convenient for subsequent dismantlement maintenance to change, it gets rid of to carry out static through staff's hand and the contact of static capital portion, when the pulling handle, make handle drive pull rod and block rubber break away from to slide under the effect of conflict spring, make the lateral wall separation of block rubber and static post, thereby be favorable to extrudeing and the pulling to the length between static post and the stand under expanding spring's effect, after length adjustment finishes, remove handle external force, it is inseparable to make block rubber and static post lateral wall conflict, spacing effect has been played, conveniently remove static work, be favorable to preventing to breaking away from between static post and the stand under protection machanism's effect.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a connection structure of the supporting mechanism, the limiting mechanism and the connecting mechanism shown in FIG. 1;
FIG. 3 is an enlarged view of portion A of FIG. 2;
FIG. 4 is an enlarged view of the portion B shown in FIG. 2;
fig. 5 is an enlarged schematic view of the portion C shown in fig. 2.
In the figure: 1. the device comprises an electrostatic column, 2, a supporting mechanism, 21, a stand column, 22, a base, 23, a telescopic spring, 3, a limiting mechanism, 31, a handle, 32, a pull rod, 33, a rubber block, 34, an abutting spring, 4, a connecting mechanism, 41, a push rod, 42, a clamping groove, 43, a clamping pin, 44, an extrusion spring, 5, a protection mechanism, 51, a limiting groove, 52, a limiting block, 53, a compression spring, 54 and a guide rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, an intrinsically safe multifunctional mobile electrostatic discharge device includes an electrostatic column 1 and a support mechanism 2 installed at the bottom of the electrostatic column 1, where the support mechanism 2 includes a vertical column 21, a base 22 and a telescopic spring 23, the bottom of the electrostatic column 1 is slidably connected with the inner side of the top of the vertical column 21, and the telescopic spring 23 is installed at the bottom of the electrostatic column 1; the bottom of the upright post 21 is clamped with the top of the base 22 through a connecting mechanism 4, a limiting mechanism 3 is mounted on one side of the top of the upright post 21, the limiting mechanism 3 comprises a handle 31, a pull rod 32, a rubber block 33 and an abutting spring 34, the rubber block 33 is mounted on the inner side of the side wall of the top of the upright post 21 in a sliding mode, and one end of the rubber block 33 penetrates through the side wall of the upright post 21 and abuts against the side wall of the electrostatic post 1; the other end of the rubber block 33 is provided with the abutting spring 34, and one end of the abutting spring 34 abuts against the side wall of the upright post 21; the pull rod 32 is installed at the center of the other end of the rubber block 33, and one end of the pull rod 32 penetrates through the abutting spring 34 and extends to the outside of the side wall of the upright post 21; the handle 31 is connected with one end of the pull rod 32, and the inner side of the bottom of the electrostatic column 1 is provided with a protection mechanism 5.
As a technical optimization scheme of the utility model, coupling mechanism 4 includes draw-in groove 42, the bottom inboard of stand 21 is equipped with four annular distributions draw-in groove 42, just draw-in groove 42 is the rectangle structure.
As a technical optimization scheme of the utility model, coupling mechanism 4 still includes bayonet lock 43, bayonet lock 43 is "7" font structure, four bayonet lock 43 be the annular respectively with the inboard sliding connection in top of base 22, just the top one end of bayonet lock 43 run through in base 22 with the inside conflict of draw-in groove 42.
As a technical optimization scheme of the utility model, coupling mechanism 4 still includes extrusion spring 44 and push rod 41, it is a plurality of to install one side of bayonet lock 43 extrusion spring 44, four the one end of push rod 41 run through respectively in base 22 with the opposite side bottom of bayonet lock 43 is connected, push rod 41 passes through bayonet lock 43 with the inside sliding connection of base 22.
As a technical optimization scheme of the utility model, protection machanism 5 includes spacing groove 51, spacing groove 51 is located the top of stand 21 is inboard, spacing groove 51's one end with 1 lateral wall intercommunication of static post.
As a technical optimization scheme of the utility model, protection machanism 5 still includes stopper 52, stopper 52 with the inboard sliding connection in bottom of static post 1, the one end of stopper 52 is the triangle-shaped structure, the one end of stopper 52 run through in static post 1 with the inside conflict of spacing groove 51.
As a technical optimization scheme of the utility model, protection machanism 5 still includes compression spring 53 and guide arm 54, compression spring 53 install in the other end of stopper 52, guide arm 54 install in the other end center department of stopper 52, the one end of guide arm 54 run through in compression spring 53 with the inside sliding connection of static post 1.
When the utility model is used, firstly, the base 22 is fixed with the ground, then the bottom of the upright post 21 is clamped with the top of the base 22, the bayonet pin 43 is abutted against the inside of the clamping groove 42 under the action of the extrusion spring 44, thereby realizing the stable connection between the base 22 and the upright post 21, and the bayonet pin 43 is separated from the clamping groove 42 under the action of the extrusion spring 44 by pressing the push rod 41, thereby facilitating the taking out of the upright post 21, facilitating the subsequent replacement and maintenance of the electrostatic post 1 under the condition of not replacing the base 22, supporting the electrostatic post 1 under the action of the upright post 21, removing the static through the contact of the hand of a worker with the top of the electrostatic post 1, facilitating the sliding between the electrostatic post 1 and the upright post 21 under the action of the expansion spring 23, when the handle 31 is pulled, the handle 31 drives the pull rod 32 and the rubber block 33 to slide under the action of the abutment spring 34, make the lateral wall separation of block rubber 33 and static post 1, thereby be favorable to extruding and the pulling to the length between static post 1 and the stand 21 under expanding spring 23's effect, after length adjustment finishes, remove handle 31 external force, make conflict spring 34 contradict block rubber 33, thereby it is inseparable to make block rubber 33 contradict with 1 lateral wall of static post, spacing effect has been played, conveniently remove static work, install stopper 52 in the bottom inboard of static post 1, after static post 1 slides certain position, make stopper 52 and the inside conflict of spacing groove 51 under compression spring 53's effect, effectually prevent that static post 1 and stand 21 from breaking away from, when reverse thrust static post 1, because stopper 52 is the triangle-shaped structure, thereby with spacing groove 51 roll-off, convenient shrink is adjusted.
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 (7)
1. An intrinsically safe multifunctional mobile electrostatic discharge device comprises an electrostatic column (1) and a supporting mechanism (2) arranged at the bottom of the electrostatic column (1), and is characterized in that: the supporting mechanism (2) comprises an upright post (21), a base (22) and a telescopic spring (23), the bottom of the electrostatic column (1) is connected with the inner side of the top of the upright post (21) in a sliding mode, and the telescopic spring (23) is installed at the bottom of the electrostatic column (1); the bottom of the upright column (21) is clamped with the top of the base (22) through a connecting mechanism (4), a limiting mechanism (3) is installed on one side of the top of the upright column (21), the limiting mechanism (3) comprises a handle (31), a pull rod (32), a rubber block (33) and an abutting spring (34), the rubber block (33) is installed on the inner side of the side wall of the top of the upright column (21) in a sliding mode, and one end of the rubber block (33) penetrates through the side wall of the upright column (21) and abuts against the side wall of the electrostatic column (1); the other end of the rubber block (33) is provided with the abutting spring (34), and one end of the abutting spring (34) abuts against the side wall of the upright post (21); the pull rod (32) is installed at the center of the other end of the rubber block (33), and one end of the pull rod (32) penetrates through the abutting spring (34) and extends to the outside of the side wall of the upright post (21); the handle (31) is connected with one end of the pull rod (32), and a protection mechanism (5) is installed on the inner side of the bottom of the electrostatic column (1).
2. The multifunctional mobile electrostatic discharge device with intrinsic safety as claimed in claim 1, wherein: the connecting mechanism (4) comprises clamping grooves (42), the inner side of the bottom of the upright post (21) is provided with four clamping grooves (42) distributed in an annular mode, and the clamping grooves (42) are of a rectangular structure.
3. The multifunctional mobile electrostatic discharge device with intrinsic safety as claimed in claim 2, wherein: coupling mechanism (4) still include bayonet lock (43), bayonet lock (43) are "7" font structure, four bayonet lock (43) be the annular respectively with the inboard sliding connection in top of base (22), just the top one end of bayonet lock (43) run through in base (22) with inside conflict of bayonet lock (42).
4. The multifunctional mobile electrostatic discharge device with intrinsic safety as claimed in claim 3, wherein: coupling mechanism (4) still include extrusion spring (44) and push rod (41), a plurality ofly are installed to one side of bayonet lock (43) extrusion spring (44), four the one end of push rod (41) run through respectively in base (22) with the opposite side bottom of bayonet lock (43) is connected, push rod (41) pass through bayonet lock (43) with the inside sliding connection of base (22).
5. The multifunctional mobile electrostatic discharge device with intrinsic safety as claimed in claim 1, wherein: protection machanism (5) are including spacing groove (51), spacing groove (51) are located the top of stand (21) is inboard, the one end of spacing groove (51) with static post (1) lateral wall intercommunication.
6. The multifunctional mobile electrostatic discharge device with intrinsic safety as claimed in claim 5, wherein: protection machanism (5) still include stopper (52), stopper (52) with the inboard sliding connection in bottom of static post (1), the one end of stopper (52) is the triangle-shaped structure, the one end of stopper (52) run through in static post (1) with spacing groove (51) inside is contradicted.
7. The multifunctional mobile electrostatic discharge device with intrinsic safety as claimed in claim 6, wherein: the protection mechanism (5) further comprises a compression spring (53) and a guide rod (54), the compression spring (53) is installed at the other end of the limiting block (52), the guide rod (54) is installed at the center of the other end of the limiting block (52), and one end of the guide rod (54) penetrates through the compression spring (53) and is connected with the inside of the electrostatic column (1) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022599735.4U CN214074708U (en) | 2020-11-10 | 2020-11-10 | Intrinsically safe multifunctional mobile electrostatic discharge device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022599735.4U CN214074708U (en) | 2020-11-10 | 2020-11-10 | Intrinsically safe multifunctional mobile electrostatic discharge device |
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| Publication Number | Publication Date |
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| CN214074708U true CN214074708U (en) | 2021-08-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022599735.4U Active CN214074708U (en) | 2020-11-10 | 2020-11-10 | Intrinsically safe multifunctional mobile electrostatic discharge device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116920270A (en) * | 2023-07-17 | 2023-10-24 | 苏州渤远弘电子有限公司 | Static eliminator for safely releasing human static |
-
2020
- 2020-11-10 CN CN202022599735.4U patent/CN214074708U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116920270A (en) * | 2023-07-17 | 2023-10-24 | 苏州渤远弘电子有限公司 | Static eliminator for safely releasing human static |
| CN116920270B (en) * | 2023-07-17 | 2024-02-09 | 苏州渤远弘电子有限公司 | Static eliminator for safely releasing human static |
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