CN215644368U - Anti-deflection charged mounting link fixing sleeve - Google Patents
Anti-deflection charged mounting link fixing sleeve Download PDFInfo
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- CN215644368U CN215644368U CN202121001579.5U CN202121001579U CN215644368U CN 215644368 U CN215644368 U CN 215644368U CN 202121001579 U CN202121001579 U CN 202121001579U CN 215644368 U CN215644368 U CN 215644368U
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Abstract
The utility model provides an anti-deflection electrified installation link sleeve, aiming at overcoming the technical problems that the existing fixing device cannot realize electrified installation, power-off treatment is needed in the installation operation process, and normal electricity utilization of peripheral users is easily influenced. This application can realize electrified installation on the one hand, avoids the normal power consumption that installation operation influences peripheral user, and on the other hand can realize effective spacing to order gram stick, avoids order gram stick to take place to deflect in the installation and shift.
Description
Technical Field
The utility model relates to the technical field of fixing devices, in particular to an anti-deflection charged mounting link fixing sleeve.
Background
The fuse protector is a high-voltage outdoor drop-out fuse protector, and is mainly used for switching on and off of an outdoor transformer power supply. The line connector generally comprises a porcelain bottle, an installation rod arranged in the middle of the porcelain bottle, supports arranged at two ends of the porcelain bottle, a fusion tube and a fuse wire arranged in the fusion tube, wherein the fusion tube is arranged between the supports at two ends of the porcelain bottle. The combination of the installation handle and the insulating ceramic of the connector is connected in the production process by adopting the mode that special cement or similar filling materials are poured into the hole of the insulating ceramic body and then the installation handle is inserted, and after the connector is installed and used for eight to ten years, the cement filled inside the connector is aged to cause the separation of the installation handle and the insulating ceramic body, so that the connector falls off to form a circuit grounding, and the connector has great potential safety operating hazard and is widely applied to the connector using the packaging and fixing mode.
Chinese patent application No. CN202010686307.7 discloses an auxiliary fixing device for token, which comprises: a main body bar; the hook part is arranged at one end of the main body rod piece and is used for hooking the porcelain bottle of the sinker; the clamping portion is arranged at the other end of the main body rod piece and used for clamping and fixing the order gram auxiliary fixing device on a support for installing the order gram.
The device can assist in fixing the line gram; the problem lies in, above-mentioned fixing device can't realize electrified installation, need carry out the outage in the installation operation process and handle, influences peripheral user's normal power consumption easily, and in addition, the aforesaid patent can't solve the installation handle that the cement is ageing to cause and the separation problem of insulating ceramic.
Disclosure of Invention
In order to overcome the technical problems, the utility model provides the deflection-preventing charged mounting order fixing sleeve, which can realize charged mounting to avoid the influence of mounting operation on the normal power consumption of peripheral users on one hand, and can realize effective limiting on an order rod to avoid deflection displacement of the order rod in the mounting process on the other hand.
In order to achieve the above object, the present invention adopts the following technical solutions.
The utility model provides a fixed cover of electrified installation order gram of preventing deflecting, includes installed part, stay cord and couple, the one end of stay cord links to each other with the installed part, but the other end of stay cord installed part relatively removes, the cover is equipped with insulating cover on the stay cord, the middle section of stay cord is equipped with the pulley, the couple links to each other with the pulley, be equipped with on the couple and be used for wearing to establish the mounting hole that electric power order gram installation handle, be equipped with the locating hole on the couple, the tight one end that is connected with the locating part of hank on the installation handle, the other end of locating part links to each other with the couple through the locating hole, be equipped with on the installed part and increase the component of rubbing.
The utility model provides a supplementary device that makes gram electrified installation, when installing the operation, operating personnel climbs earlier and installs the wire pole that electric power made gram, fix the installed part on the crosspiece of wire pole, another operating personnel on the ground stands up a conventional order gram stick, operating personnel who is located on the wire pole wears to establish in the mounting hole for the top of order gram stick, the one end of locating part is passed the locating hole and is linked to each other with the couple, the other end of locating part is twisted tightly on order gram stick, then operating personnel on the wire pole stimulates the stay cord and realizes tightening up of stay cord, the stay cord can stretch out straightly along with tightening up gradually of stay cord, finally realize the couple and firmly hold the insulating ceramic that electric power made gram, make electric power make the installation handle and the insulating ceramic of gram can not break away from easily, service life has been prolonged when reducing the potential safety hazard. Further, the installation part is provided with a friction increasing component, and after the installation part is fixed with the crosspiece on the telegraph pole, the friction increasing component increases the friction force between the installation part and the crosspiece, so that the installation part can be firmly fixed with the crosspiece even if larger vibration load exists in the surrounding environment. This application the fixed cover of electrified installation order gram of preventing deflecting can realize electrified installation on the one hand, avoids the normal power consumption that installation operation influences peripheral user, and on the other hand can realize effectively spacing to order gram stick, avoids order gram stick to take place to deflect the aversion in the installation.
Preferably, the hook is provided with a limiting hole at one end close to the mounting piece, the pulley is arranged in the limiting hole, one end of the pull rope is connected with the mounting piece, and the other end of the pull rope is wound around the pulley and then is fixed on the mounting piece in a tightening mode. The pulley is put into the limiting hole on the hook, on one hand, the whole structure of the device is optimized, on the other hand, the pulley can be prevented from being rapidly corroded in the environment, and the service life of the pulley is prolonged.
Preferably, the cross-section of installed part is the U type, and the installed part includes first mounting panel, vertical board and second mounting panel, and first mounting panel is parallel with the second mounting panel, and the width of first mounting panel is greater than the width of second mounting panel, increases the component and arranges on the terminal surface of first mounting panel near the second mounting panel. The friction increasing component needs to be in contact fit with the crosspiece and needs to be arranged between the first mounting plate and the second mounting plate, and further, since the friction force is directly related to the pressure, the friction increasing component needs to be arranged on one side of the first mounting plate close to the second mounting plate, namely, the friction increasing component is located between the first mounting plate and the crosspiece, so as to improve the friction force to keep the device firmly fixed.
Preferably, the pull cord is a high-strength insulating cord, and the stopper is a steel wire.
Preferably, the friction increasing component comprises friction increasing rubber and a reset assembly, one end of the reset assembly is connected with the first mounting plate, the other end of the reset assembly is connected with the friction increasing rubber, the friction increasing rubber is in a flat plate shape, and the friction increasing rubber is parallel to the first mounting plate. Crosspiece thickness on the different wire poles probably has discrepancy slightly, and this application increases to wear to install reset assembly additional between rubber and the first mounting panel, increases to wear the removal of distance accessible reset assembly between rubber and the first mounting panel and realizes synchronous regulation to guarantee that the installed part can realize fixedly with the crosspiece of different thickness, thereby widen the application scope of device.
As preferred, the subassembly that resets includes a plurality of piece that resets, and the piece that resets is the rectangle array and arranges, and the piece that resets includes uide bushing, reset spring and guide bar, and the cooperation is pegged graft with the uide bushing to the guide bar, and the guide bar can be close to or keep away from the uide bushing and remove, and the one end and the first mounting panel of uide bushing link to each other, and the one end that the uide bushing was kept away from to the guide bar links to each other with the rubber that increases friction. The guide rod is matched with the guide sleeve to limit the moving direction of the reset piece, and the position deviation of friction-increasing rubber in the moving process is avoided.
Preferably, the reset spring is sleeved on the circumferential surface of the guide sleeve, a first limiting plate is arranged on the circumferential surface of the guide sleeve, a second limiting plate is arranged on the circumferential surface of the guide rod, the reset spring is located between the first limiting plate and the second limiting plate, and two ends of the reset spring are respectively abutted to the first limiting plate and the second limiting plate.
Preferably, the insulating sheath is made of epoxy resin.
In conclusion, the utility model has the following beneficial effects: (1) the method and the device can realize live installation, and avoid the influence of installation operation on the normal power consumption of peripheral users; (2) the effective limit of the insulating rod can be realized in the installation process, and the insulating rod is prevented from deflecting and shifting in the installation process; (3) the friction increasing component increases the friction force between the mounting piece and the crosspiece, and the mounting piece can still be firmly fixed with the crosspiece even if larger vibration load exists in the surrounding environment; (4) the pulley is placed in the limiting hole on the hook, so that the integral structure of the device is optimized, the pulley can be prevented from being exposed in the environment and being quickly corroded, and the service life of the pulley is prolonged; (5) the distance between the friction-increasing rubber and the first mounting plate can be synchronously adjusted through the movement of the resetting component, so that the mounting piece can be fixed with the crosspieces with different thicknesses, and the application range of the device is widened; (6) the guide rod is matched with the guide sleeve to limit the moving direction of the reset piece, and the position deviation of friction-increasing rubber in the moving process is avoided.
Drawings
Fig. 1 is a schematic view of the present invention as a whole.
Fig. 2 is a partial schematic view of the present invention.
Figure 3 is a schematic view of a reset member of the present invention.
In the figure:
the installation part 1, first mounting panel 101, vertical board 102, second mounting panel 103, stay cord 2, couple 3, insulating cover 4, pulley 5, mounting hole 6, locating hole 7, increase and rub component 8, spacing hole 9, increase and rub rubber 10, reset assembly 11, reset piece 12, uide bushing 13, reset spring 14, guide bar 15, first limiting plate 16, second limiting plate 17.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in fig. 1 to 3, an anti-deflection charged mounting link sleeve comprises a mounting member 1, a pull rope 2 and a hook 3, wherein one end of the pull rope is connected with the mounting member, the other end of the pull rope can move relative to the mounting member, an insulating sleeve 4 is sleeved on the pull rope, a pulley 5 is arranged in the middle section of the pull rope, the hook is connected with the pulley, a mounting hole 6 for penetrating a power link mounting handle is arranged on the hook, a positioning hole 7 is arranged on the hook, one end of a limiting member is tightly connected to the mounting handle, the other end of the limiting member is connected with the hook through the positioning hole, and a friction increasing member 8 is arranged on the mounting member; one end of the hook close to the mounting piece is provided with a limiting hole 9, the pulley is positioned in the limiting hole, one end of the pull rope is connected with the mounting piece, and the other end of the pull rope is wound around the pulley and then can be tightly fixed on the mounting piece; the mounting piece is U-shaped in cross section and comprises a first mounting plate 101, a vertical plate 102 and a second mounting plate 103, the first mounting plate is parallel to the second mounting plate, the width of the first mounting plate is larger than that of the second mounting plate, and the friction-increasing component is arranged on the end face, close to the second mounting plate, of the first mounting plate; the pull rope is a high-strength insulating rope, and the limiting piece is a steel wire; the friction increasing component comprises friction increasing rubber 10 and a reset assembly 11, one end of the reset assembly is connected with the first mounting plate, the other end of the reset assembly is connected with the friction increasing rubber, the friction increasing rubber is flat, and the friction increasing rubber is parallel to the first mounting plate; the reset assembly comprises a plurality of reset pieces 12 which are arranged in a rectangular array, each reset piece comprises a guide sleeve 13, a reset spring 14 and a guide rod 15, the guide rods are in plug fit with the guide sleeves, the guide rods can move close to or far away from the guide sleeves, one ends of the guide sleeves are connected with the first mounting plate, and one ends of the guide rods far away from the guide sleeves are connected with the friction increasing rubber; the reset spring is sleeved on the circumferential surface of the guide sleeve, a first limiting plate 16 is arranged on the circumferential surface of the guide sleeve, a second limiting plate 17 is arranged on the circumferential surface of the guide rod, the reset spring is positioned between the first limiting plate and the second limiting plate, and two ends of the reset spring are respectively abutted against the first limiting plate and the second limiting plate; the insulating sleeve is made of epoxy resin.
The application a fixed cover is ordered to electrified installation of anti-deflection, as shown in fig. 1, from a left side and the right side includes the installed part in proper order, the stay cord, the insulating cover, pulley and couple, installed part top-down is first mounting panel in proper order, vertical board and second mounting panel, the one end of stay cord links to each other with the up end of first mounting panel is fixed, the other end of stay cord is walked around behind the pulley and is connected with the installed part is collapsible, be equipped with on the lower terminal surface of first mounting panel and increase the component of rubbing, the width of first mounting panel is greater than the width of second mounting panel, the left end of couple is equipped with spacing hole, the pulley is installed at spacing downthehole portion, the left end in spacing hole is equipped with the baffle that prevents that the pulley from deviating from in the spacing hole, not draw in the baffle picture, be equipped with mounting hole and locating hole on the couple.
As shown in figure 2, the friction-increasing component comprises a resetting component and friction-increasing rubber, the resetting component comprises a plurality of resetting pieces which are arranged at intervals, the upper end of each resetting piece is connected with the first mounting plate, the lower end of each resetting piece is connected with the friction-increasing rubber, and the friction-increasing rubber is of a plate-shaped structure. As shown in fig. 3, the piece that resets includes the uide bushing of top and the guide bar of below, and the guide bar is pegged graft with the uide bushing and is cooperated and both can take place relative motion, and the cover is equipped with reset spring on the outer peripheral face of uide bushing, is equipped with first limiting plate on the global of uide bushing, is equipped with the second limiting plate on the global of guide bar, reset spring's upper end and first limiting plate butt, reset spring's lower extreme and second limiting plate butt.
When carrying out the installation operation, the operation personnel climb earlier and install the wire pole that electric power made gram, fix the installed part on the crosspiece of wire pole, an ordinary order gram stick is erect to another operation personnel on the ground, the operation personnel that are located on the wire pole wear to establish in the mounting hole with the top of order gram stick, the one end of locating part is passed the locating hole and is linked to each other with the couple, the other end of locating part is twisted tightly on order gram stick, then operation personnel pulling stay cord on the wire pole realizes tightening up of stay cord, can stretch up straightly along with tightening up the stay cord gradually of stay cord, finally realize that the couple firmly holds the insulating ceramic that electric power made gram, make electric power make the installation handle and the insulating ceramic of gram can not break away from easily.
Claims (8)
1. The utility model provides a fixed cover of gram is made in electrified installation of anti-deflection, a serial communication port, including the installed part, stay cord and couple, the one end of stay cord links to each other with the installed part, but the other end of stay cord installed part relatively removes, the cover is equipped with insulating cover on the stay cord, the middle section of stay cord is equipped with the pulley, the couple links to each other with the pulley, be equipped with the mounting hole that is used for wearing to establish electric power and makes gram installation handle on the couple, be equipped with the locating hole on the couple, the tight one end that is connected with the locating part of hank on the installation handle, the other end of locating part links to each other with the couple through the locating hole, be equipped with on the installed part and increase the component of rubbing.
2. The anti-deflection charged mounting token fixing sleeve as claimed in claim 1, wherein the hook is provided with a limiting hole at an end thereof adjacent to the mounting member, the pulley is disposed inside the limiting hole, one end of the pulling rope is connected to the mounting member, and the other end of the pulling rope is passed around the pulley and is then fastened to the mounting member.
3. The anti-deflection, electrically-mounted token-holder set according to claim 1, wherein the mounting member is U-shaped in cross-section and comprises a first mounting plate, a vertical plate and a second mounting plate, the first mounting plate being parallel to the second mounting plate, the first mounting plate having a width greater than the second mounting plate, the friction-increasing member being disposed on an end surface of the first mounting plate adjacent to the second mounting plate.
4. The anti-deflection, hot set, pocketed weight sleeve of claim 1, wherein said pull cord is a high strength, insulated cord and said retainer is a steel wire.
5. The anti-deflection, electrically-mounted ream wrap sleeve of claim 3 wherein the friction increasing member comprises a friction increasing rubber and a return member, one end of the return member being connected to the first mounting plate and the other end of the return member being connected to the friction increasing rubber, the friction increasing rubber being in the form of a flat plate and the friction increasing rubber being parallel to the first mounting plate.
6. The anti-deflection charged mounting link set as claimed in claim 5, wherein the reset assembly comprises a plurality of reset members, the reset members are arranged in a rectangular array, the reset members comprise a guide sleeve, a reset spring and a guide rod, the guide rod is in plug-in fit with the guide sleeve, the guide rod can move close to or away from the guide sleeve, one end of the guide sleeve is connected with the first mounting plate, and one end of the guide rod away from the guide sleeve is connected with the friction increasing rubber.
7. The anti-deflection charged binding fixing sleeve according to claim 6, wherein the return spring is sleeved on the circumferential surface of the guiding sleeve, the first limiting plate is disposed on the circumferential surface of the guiding sleeve, the second limiting plate is disposed on the circumferential surface of the guiding rod, the return spring is located between the first limiting plate and the second limiting plate, and two ends of the return spring are respectively abutted against the first limiting plate and the second limiting plate.
8. A deflection-preventing, electrically-mounted ream wrap sleeve as in claim 1, 2 or 3 wherein the insulating sleeve is made of epoxy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121001579.5U CN215644368U (en) | 2021-05-11 | 2021-05-11 | Anti-deflection charged mounting link fixing sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121001579.5U CN215644368U (en) | 2021-05-11 | 2021-05-11 | Anti-deflection charged mounting link fixing sleeve |
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| Publication Number | Publication Date |
|---|---|
| CN215644368U true CN215644368U (en) | 2022-01-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121001579.5U Active CN215644368U (en) | 2021-05-11 | 2021-05-11 | Anti-deflection charged mounting link fixing sleeve |
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| CN (1) | CN215644368U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115152452A (en) * | 2022-08-10 | 2022-10-11 | 贵州电网有限责任公司 | Join in marriage device of net twine way tree barrier auxiliary channel clearance |
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2021
- 2021-05-11 CN CN202121001579.5U patent/CN215644368U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115152452A (en) * | 2022-08-10 | 2022-10-11 | 贵州电网有限责任公司 | Join in marriage device of net twine way tree barrier auxiliary channel clearance |
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