CN114188788B - High-altitude telescopic wiring device applied to multi-section equipment wiring - Google Patents
High-altitude telescopic wiring device applied to multi-section equipment wiring Download PDFInfo
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- CN114188788B CN114188788B CN202111497874.9A CN202111497874A CN114188788B CN 114188788 B CN114188788 B CN 114188788B CN 202111497874 A CN202111497874 A CN 202111497874A CN 114188788 B CN114188788 B CN 114188788B
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The invention discloses a high-altitude telescopic wiring device applied to multi-section equipment wiring, which comprises a telescopic unit, wherein the telescopic unit comprises a first telescopic rod, a second telescopic rod and a third telescopic rod, the second telescopic rod is coaxially arranged in the first telescopic rod, and the third telescopic rod is coaxially arranged in the second telescopic rod; the fixing unit comprises a fixing block, a stirring block and a pressing part, wherein the fixing block is coaxially sleeved on the first telescopic rod, the stirring block is connected with the fixing block, the pressing part is arranged inside the fixing block, space can be saved through a telescopic wiring rod, and the fixing unit is convenient to carry and store.
Description
Technical Field
The invention relates to the field of high-altitude wiring, in particular to a high-altitude telescopic wiring device applied to multi-section equipment wiring.
Background
The existing overhead working truck has high operation cost and low efficiency; about half of 500kV voltage transformers and lightning arrester field overhead working cars cannot enter; the insulation safety distance is difficult to reliably fix due to the voltage resistance requirement; the wiring of the test instrument with a plurality of test wire clamps is not firm, the test wire clamps are easy to fall off when encountering external force, and the potential safety hazard is large; the equipment is high in height, so that observation and judgment of the state of the equipment in the test are inconvenient; the 500kV field is strong in induction, potential safety hazards of personnel wiring are large, and experimental test accuracy is possibly affected, so that a telescopic high-altitude connector rod is needed to solve the problems.
Disclosure of Invention
This section is intended to outline some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description summary and in the title of the application, to avoid obscuring the purpose of this section, the description summary and the title of the invention, which should not be used to limit the scope of the invention.
The present invention has been made in view of the problems occurring in the prior art.
Therefore, the invention aims to solve the technical problems of high-altitude wiring potential safety hazard, high cost, low efficiency and incapability of carrying wiring equipment.
In order to solve the technical problems, the invention provides the following technical scheme: the high-altitude telescopic wiring device comprises a telescopic unit, wherein the telescopic unit comprises a first telescopic rod, a second telescopic rod and a third telescopic rod, the second telescopic rod is coaxially arranged in the first telescopic rod, and the third telescopic rod is coaxially arranged in the second telescopic rod;
the fixing unit comprises a fixing block, a stirring block and a pressing piece, wherein the fixing block is coaxially sleeved on the first telescopic rod, the stirring block is connected with the fixing block, and the pressing piece is arranged inside the fixing block;
the clamping unit comprises a magnetic block, an upper clamping plate, a lower clamping plate, a connecting plate and a connector rod, wherein the magnetic block is arranged on the connector rod, the top of the connecting plate is connected with the upper clamping plate, the bottom of the connecting plate is connected with the lower clamping plate, the magnetic block is positioned below the lower clamping plate, and the upper clamping plate is connected with the connector rod;
the wiring unit comprises a rotating rod, a supporting rod and a wire fixing head, wherein the rotating rod is arranged on a connector rod, the supporting rod is coaxially arranged in the rotating rod, and the wire fixing head is arranged at the top of the supporting rod.
As a preferable scheme of the high-altitude telescopic wiring device applied to multi-section equipment wiring, the invention comprises the following steps: the telescopic device comprises a first telescopic rod and a second telescopic rod, wherein the first telescopic rod is provided with a first groove and a second groove, the first groove is formed in the top end of the first telescopic rod, and the second groove is formed in the bottom end of the first telescopic rod.
As a preferable scheme of the high-altitude telescopic wiring device applied to multi-section equipment wiring, the invention comprises the following steps: the telescopic handle comprises a first telescopic rod, a second telescopic rod, a first arc-shaped groove, a third groove and a first stop block, wherein the first arc-shaped groove is formed in the surface of the second telescopic rod, the third groove is formed in one end of the second telescopic rod, and the first stop block is arranged on one side of the third groove.
As a preferable scheme of the high-altitude telescopic wiring device applied to multi-section equipment wiring, the invention comprises the following steps: the third telescopic rod is provided with a second arc-shaped groove and a second stop block, the second arc-shaped groove is formed in the surface of the third telescopic rod, and the second stop block is arranged at one end of the third telescopic rod.
As a preferable scheme of the high-altitude telescopic wiring device applied to multi-section equipment wiring, the invention comprises the following steps: the fixing block is provided with a containing groove and a clamping groove, a rotating hole is formed in the containing groove, a spring hole is formed in the clamping groove, and the containing groove and the clamping groove are mutually communicated.
As a preferable scheme of the high-altitude telescopic wiring device applied to multi-section equipment wiring, the invention comprises the following steps: the stirring block is embedded in the accommodating groove and is rotationally connected with the rotating hole.
As a preferable scheme of the high-altitude telescopic wiring device applied to multi-section equipment wiring, the invention comprises the following steps: the pressing piece is provided with a spring column, a pressing block and a matching block, the spring column is arranged in the spring hole, the pressing block is arranged on the matching block, the pressing block is arranged in the accommodating groove, and the matching block is embedded into the clamping groove.
As a preferable scheme of the high-altitude telescopic wiring device applied to multi-section equipment wiring, the invention comprises the following steps: the novel electric wire connector is characterized in that a triangular column, a first spring, an electromagnetic base, a clamping groove and a round hole are arranged on the magnetic block, the triangular column is connected to the top of the first spring, the electromagnetic base is connected to the bottom of the first spring, the clamping groove is formed in the end face of the triangular column, the round hole is formed in the end face of the electromagnetic base, and the connector rod penetrates through the round hole.
As a preferable scheme of the high-altitude telescopic wiring device applied to multi-section equipment wiring, the invention comprises the following steps: be provided with first pinion rack and rotation groove on the punch holder, first pinion rack sets up on the terminal surface of punch holder, the rotation groove sets up on the punch holder, the lug pole top sets up in the rotation groove, be provided with second pinion rack and card post on the lower plate, the second pinion rack sets up on the terminal surface of lower plate, the card post sets up the one end at the lower plate.
The connecting plate is provided with a movable groove, a second spring and a baffle, the movable groove is formed in the connecting plate, the clamping column penetrates through the movable groove, the second spring is arranged on the end face of the connecting plate, and the baffle is arranged on the second spring.
As a preferable scheme of the high-altitude telescopic wiring device applied to multi-section equipment wiring, the invention comprises the following steps: be provided with the square groove on the lug pole, walk line unit setting in the square groove, be provided with hole groove and tube groove on the dwang, the hole groove sets up on the terminal surface of dwang, tube groove rotation pole top terminal surface is inwards sunken, the bracing piece sets up in the tube groove, be provided with the lug on the bracing piece, the lug inlays the hole groove, be provided with torsion spring on the solidus head, torsion spring one end connection bracing piece, the solidus head is connected to the other end.
The invention has the beneficial effects that: through optimizing the instrument, thoroughly eliminate low-efficient, high-consumption operation method, the application of new achievements can make the operating time reduce half, can thoroughly reduce overhead working truck energy consumption and operation cost, can also solve special topography overhead working truck unable operation problem and personnel's induced electricity electric shock problem to can practice thrift the space through collapsible wire pole, portable and deposit.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Wherein:
fig. 1 is an overall schematic diagram of a telescopic unit in a first embodiment.
Fig. 2 is an exploded view of three telescoping rods in a first embodiment.
Fig. 3 is an exploded schematic view of the fixing unit in the first embodiment.
Fig. 4 is a sectional view of the fixing unit in the first embodiment.
Fig. 5 is a fixed block in the first embodiment.
Fig. 6 is an overall schematic view of the clamping unit in the second embodiment.
FIG. 7 is a schematic view of a third embodiment of a clamping unit and a wiring unit
Detailed Description
In order that the above-recited objects, features and advantages of the present invention will become more readily apparent, a more particular description of the invention will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present invention is not limited to the specific embodiments disclosed below.
Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can be included in at least one implementation of the invention. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Example 1
Referring to fig. 1 to 5, a first embodiment of the present invention provides an overhead telescopic connection device applied to multi-section equipment connection, including a telescopic unit 100, the telescopic unit 100 includes a first telescopic rod 101, a second telescopic rod 102 and a third telescopic rod 103, the second telescopic rod 102 is coaxially arranged in the first telescopic rod 101, the third telescopic rod 103 is coaxially arranged in the second telescopic rod 102, the third telescopic rod 103 is hollow, and a wire is arranged inside the third telescopic rod 103;
the fixed unit 200, the fixed unit 200 includes fixed block 201, stir piece 202 and pressfitting piece 203, the coaxial heart cover of fixed block 201 is established on first telescopic link 101, the quantity of fixed block 201 is provided with two, set up the both ends at first telescopic link 101 respectively, stir piece 202 and connect fixed block 201, stir the piece 202 of stirring the higher authority and can fix third telescopic link 103, stir the piece 202 of stirring the lower authority and can fix second telescopic link 102, pressfitting piece 203 sets up inside fixed block 201, stir piece 202 and pressfitting piece 203's cooperation is fixed second telescopic link 102 or third telescopic link 103, the cooperation here indicates: the stirring block 202 is provided with an eccentric rotating column, according to the eccentric principle of a cylinder, when the stirring block 202 rotates, the pressing piece 203 is slowly pressed down, when the pressing piece 203 is pressed down to the lowest point, the eccentric distance of the stirring block 202 reaches the maximum, the stirring block 202 continues to rotate, the eccentric distance between the pressing piece 203 and the stirring block 202 is slowly reduced, and the pressing piece 203 is provided with a spring column 203a, so that the pressing piece 203 can rebound for a small distance, and then the stirring block 202 is limited and simultaneously two telescopic rods can be fixed;
the clamping unit 300, the clamping unit 300 includes a magnetic block 301, an upper clamping plate 302, a lower clamping plate 303, a connecting plate 304 and a connector rod 305, the magnetic block 301 is arranged on the connector rod 305, the top of the connecting plate 304 is connected with the upper clamping plate 302, the bottom of the connecting plate 304 is connected with the lower clamping plate 303, the magnetic block 301 is positioned below the lower clamping plate 303, the upper clamping plate 302 is connected with the connector rod 305, the third telescopic rod 103 is in threaded connection with the connector rod 305, a wire guide is arranged in the middle of the third telescopic rod 103, a wire guide is also arranged in the middle of the connector rod 305, and a wire passes through the wire guide to provide power for the magnetic block 301, and;
the wiring unit 400, the wiring unit 400 includes dwang 401, bracing piece 402 and solidus 403, and dwang 401 sets up on the connector pole 305, and bracing piece 402 coaxial setting is in dwang 401, and solidus 403 sets up at the top of bracing piece 402.
The first telescopic rod 101 is provided with a first groove 101a and a second groove 101b, the first groove 101a is arranged at the top end of the first telescopic rod 101, and the second groove 101b is arranged at the bottom end of the first telescopic rod 101.
The second telescopic link 102 is provided with a first arc-shaped groove 102a, a third groove 102b and a first stop block 102c, the first arc-shaped groove 102a is arranged on the surface of the second telescopic link 102, the third groove 102b is arranged at one end of the second telescopic link 102, and the first stop block 102c is arranged on one side of the third groove 102 b.
Be provided with second arc recess 103a and second dog 103b on the third telescopic link 103, second arc recess 103a sets up the surface at third telescopic link 103, second dog 103b sets up the one end at third telescopic link 103, the pressfitting piece 203 of setting in first telescopic link 101 top passes first recess 101a embedding first arc recess 102a and slides, the pressfitting piece 203 of setting in first telescopic link 101 below passes second recess 101b and third recess 102b embedding second arc recess 103a and slides, first dog 102c and second dog 103b can prevent that second telescopic link 102 and third telescopic link 103 from falling down in the in-process of doing the telescopic action, the stability of equipment has been ensured.
The fixed block 201 is provided with a containing groove A and a clamping groove B, a rotating hole 201a is arranged in the containing groove A, a spring hole 201B is arranged in the clamping groove B, and the containing groove A and the clamping groove B are mutually communicated. The poking block 202 is embedded in the accommodating groove A and is rotationally connected with the rotating hole 201 a. The pressing member 203 is provided with a spring column 203a, a pressing block 203B and a matching block 203c, the spring column 203a is arranged in the spring hole 201B, the pressing block 203B is arranged on the matching block 203c, the pressing block 203B is arranged in the accommodating groove A, and the matching block 203c is embedded into the clamping groove B.
Example 2
Referring to fig. 6, in a second embodiment of the present invention, based on the previous embodiment, a triangular column 301a, a first spring 301b, an electromagnetic base 301c, a clamping groove 301d and a round hole 301e are provided on a magnetic block 301, the top of the first spring 301b is connected with the triangular column 301a, the bottom of the first spring 301b is connected with the electromagnetic base 301c, the clamping groove 301d is provided on the end face of the triangular column 301a, the round hole 301e is provided on the end face of the electromagnetic base 301c, a connector rod 305 passes through the round hole, the electromagnetic base 301c is fixedly connected with the connector rod 305 through the round hole 301e, before using the device, the magnetic block 301 is powered on, the electromagnetic base 301c has a suction force to the triangular column 301a according to the electromagnetic principle, the suction force is determined by the current, the distance between the triangular column 301a and the electromagnetic base 301c is shortened, at this time, the clamping unit 300 is hung on both ends of a lightning arrester and a multi-junction voltage transformer, the electromagnetic base 301c is powered off, and the clamping plate 302 is lifted to a horizontal position under the action of the first spring 301b, so that the clamping plate is changed to a horizontal position 303.
The upper clamp plate 302 is provided with a first toothed plate 302a and a rotating groove 302b, the first toothed plate 302a is arranged on the end face of the upper clamp plate 302 facing the lower clamp plate, the rotating groove 302b is arranged on the upper clamp plate 302, the top of the wire connector rod 305 is arranged in the rotating groove 302b, the wire connector rod 305 is kept motionless, and the angles of the upper clamp plate 302, the lower clamp plate 303 and the hanging rod are adjusted through rotation of the upper clamp plate 302.
Be provided with second pinion rack 303a and card post 303b on lower plate 303, second pinion rack 303a sets up on the terminal surface of lower plate 303 face up the splint 302 direction, the frictional force between splint 302 and the lower plate 303 can be increased to the setting of first pinion rack 302a and second pinion rack 303a, make the clamp more firm, card post 303b sets up the one end at lower plate 303, card post 303b and triangular prism 301a mutually support, the in-process of triangular prism 301a upward movement, when card post 303b imbeds clamp groove 301d, card post 303b can be carried upward by triangular prism 301a and move, then drive whole lower plate 303 upward movement, realize the clamp function through reducing the distance between splint 302 and the lower plate 303.
The connecting plate 304 is provided with a movable groove 304a, a second spring 304b and a baffle 304c, the movable groove 304a is arranged on the connecting plate 304, the clamping column 303b penetrates through the movable groove 304a, the clamping column 303b is limited in the movable groove 304a and can only move up and down, in more detail, a square sliding block is arranged on the clamping column 303b, sliding grooves are arranged on the side walls of the two ends of the movable groove 304a, the square sliding block is embedded into the sliding grooves, the square sliding block can ensure that the clamping column 303b cannot rotate and can only move up and down, the stability of the structure is ensured, the second spring 304b is arranged on the end face of the connecting plate 304, the baffle 304c is arranged on the second spring 304b, the movable groove 304a and the second spring 304b are positioned on the same end face of the connecting plate 304, and the second spring 304b are arranged, because the triangular column 301a is firstly contacted with the baffle 304c, when the triangular column 301a is pressed up, the angle of the upper clamping plate 302 and the lower clamping plate 303 is adjusted to be in a horizontal position, the angle of the upper clamping plate 302 and the lower clamping plate 303 is enabled to be enabled to rotate up, the angle of the upper clamping plate 303 and the lower clamping plate 303b is enabled to be enabled to move up, the triangular column 301b is enabled to be enabled to slide up, the clamping column 301b is enabled to be enabled to slide up and move up, and the clamping column 303b is enabled to be enabled to slide up, and the clamping plate 301b is enabled to be enabled to slide up and move up and down, the clamping plate 303b is enabled to move up and down.
Example 3
Referring to fig. 7, a third embodiment of the present invention is based on the previous embodiment.
The connector rod 305 is provided with a square groove C, the wiring unit 400 is arranged in the square groove C, the wiring unit 400 can perform rotary motion in the square groove C, and the rotation angle interval is 0-90 degrees.
Be provided with hole groove 401a and tube groove 401b on the dwang 401, hole groove 401a sets up on the terminal surface of dwang 401, hole groove 401a is provided with 6, two liang symmetries set up in the both sides of dwang 401, tube groove 401b inwards sunken from dwang 401 top terminal surface, bracing piece 402 sets up in tube groove 401b, bracing piece 402 can the free height-adjusting, and bracing piece 402 sets up the design in dwang 401 in addition also can save space, makes things convenient for carrying and placing of this device.
The supporting rod 402 is provided with 2 convex blocks 402a, the convex blocks 402a are symmetrically arranged on two sides of the supporting rod 402, the convex blocks 402a are embedded into the hole grooves 401a, the supporting rod 402 is pulled out outwards, the height of the supporting rod 402 can be adjusted and fixed through the matching and fixing of the convex blocks 402a and each pair of hole grooves 401a, the wire fixing head 403 is provided with a torsion spring 403a, one end of the torsion spring 403a is connected with the supporting rod 402, the other end of the torsion spring 403 is connected with the wire fixing head 403, the wire fixing head 403 is pulled out, a test wire is placed in the wire fixing head 403, the wire fixing head 403 clamps the test wire under the action of the torsion spring 403a, the front end of the test wire is connected with the upper clamping plate 302 and the lower clamping plate 303, the end of the test wire penetrating through the upper end of the wire fixing head 403 is connected with the upper clamping plate 302 to be divided into two branch wires, one test wire stretches into the upper clamping plate 302, and one test wire penetrates through the inside of the connecting plate 304 to be connected with the lower clamping plate 303.
It is noted that a wire is disposed in the connector rod 305, the front end of the wire is connected to the magnetic block 301 to provide electric energy to the magnetic block 301, the tail end extends out from the bottom of the connector rod 305 to be connected with a power supply, and insulating materials are used except for the magnetic block 301 and the wire.
It is important to note that the construction and arrangement of the present application as shown in a variety of different exemplary embodiments is illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters (e.g., temperature, pressure, etc.), mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter described in this application. For example, elements shown as integrally formed may be constructed of multiple parts or elements, the position of elements may be reversed or otherwise varied, and the nature or number of discrete elements or positions may be altered or varied. Accordingly, all such modifications are intended to be included within the scope of present invention. The order or sequence of any process or method steps may be varied or re-sequenced according to alternative embodiments. In the claims, any means-plus-function clause is intended to cover the structures described herein as performing the recited function and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present inventions. Therefore, the invention is not limited to the specific embodiments, but extends to various modifications that nevertheless fall within the scope of the appended claims.
Furthermore, in an effort to provide a concise description of the exemplary embodiments, all features of an actual implementation may not be described (i.e., those not associated with the best mode presently contemplated for carrying out the invention, or those not associated with practicing the invention).
It should be appreciated that in the development of any such actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort might be complex and time consuming, but would nevertheless be a routine undertaking of design, fabrication, and manufacture for those of ordinary skill having the benefit of this disclosure.
It should be noted that the above embodiments are only for illustrating the technical solution of the present invention and not for limiting the same, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present invention may be modified or substituted without departing from the spirit and scope of the technical solution of the present invention, which is intended to be covered in the scope of the claims of the present invention.
Claims (8)
1. High altitude scalable termination who is applied to multisection equipment wiring, its characterized in that: comprising the steps of (a) a step of,
the telescopic unit (100), the telescopic unit (100) comprises a first telescopic rod (101), a second telescopic rod (102) and a third telescopic rod (103), the second telescopic rod (102) is coaxially arranged in the first telescopic rod (101), and the third telescopic rod (103) is coaxially arranged in the second telescopic rod (102);
the fixing unit (200), the fixing unit (200) comprises a fixing block (201), a stirring block (202) and a pressing piece (203), the fixing block (201) is coaxially sleeved on the first telescopic rod (101), the stirring block (202) is connected with the fixing block (201), and the pressing piece (203) is arranged inside the fixing block (201);
the clamping unit (300), the clamping unit (300) comprises a magnetic block (301), an upper clamping plate (302), a lower clamping plate (303), a connecting plate (304) and a connector rod (305), wherein the magnetic block (301) is arranged on the connector rod (305), the top of the connecting plate (304) is connected with the upper clamping plate (302), the bottom of the connecting plate (304) is connected with the lower clamping plate (303), the magnetic block (301) is positioned below the lower clamping plate (303), and the upper clamping plate (302) is connected with the connector rod (305);
the wiring unit (400), the wiring unit (400) comprises a rotating rod (401), a supporting rod (402) and a wire fixing head (403), the rotating rod (401) is arranged on the wire connecting head rod (305), the supporting rod (402) is coaxially arranged in the rotating rod (401), and the wire fixing head (403) is arranged at the top of the supporting rod (402);
the magnetic block (301) is provided with a triangular column (301 a), a first spring (301 b), an electromagnetic base (301 c), a clamping groove (301 d) and a round hole (301 e), the triangular column (301 a) is connected to the top of the first spring (301 b), the electromagnetic base (301 c) is connected to the bottom of the first spring (301 b), the clamping groove (301 d) is arranged on the end face of the triangular column (301 a), the round hole (301 e) is arranged on the end face of the electromagnetic base (301 c), and the connector rod (305) penetrates through the round hole;
the upper clamping plate (302) is provided with a first toothed plate (302 a) and a rotating groove (302 b), the first toothed plate (302 a) is arranged on the end face of the upper clamping plate (302), the rotating groove (302 b) is arranged on the upper clamping plate (302), the top of the wire head rod (305) is arranged in the rotating groove (302 b), the lower clamping plate (303) is provided with a second toothed plate (303 a) and a clamping column (303 b), the second toothed plate (303 a) is arranged on the end face of the lower clamping plate (303), the clamping column (303 b) is arranged at one end of the lower clamping plate (303),
the connecting plate (304) is provided with a movable groove (304 a), a second spring (304 b) and a baffle (304 c), the movable groove (304 a) is arranged on the connecting plate (304), the clamping column (303 b) penetrates through the movable groove (304 a), the second spring (304 b) is arranged on the end face of the connecting plate (304), and the baffle (304 c) is arranged on the second spring (304 b).
2. A high-altitude telescopic wiring device for multi-section equipment wiring as in claim 1, wherein: the telescopic device is characterized in that a first groove (101 a) and a second groove (101 b) are formed in the first telescopic rod (101), the first groove (101 a) is formed in the top end of the first telescopic rod (101), and the second groove (101 b) is formed in the bottom end of the first telescopic rod (101).
3. A high-altitude telescopic wiring device for multi-section equipment wiring as in claim 2, wherein: be provided with first arc recess (102 a), third recess (102 b) and first dog (102 c) on second telescopic link (102), first arc recess (102 a) set up the surface at second telescopic link (102), third recess (102 b) set up the one end at second telescopic link (102), first dog (102 c) set up in third recess (102 b) one side.
4. A high-altitude telescopic wiring device for multi-section equipment wiring as claimed in claim 3, wherein: the novel telescopic device is characterized in that a second arc-shaped groove (103 a) and a second stop block (103 b) are arranged on the third telescopic rod (103), the second arc-shaped groove (103 a) is formed in the surface of the third telescopic rod (103), and the second stop block (103 b) is arranged at one end of the third telescopic rod (103).
5. The high-altitude telescopic wiring device for multi-section equipment wiring according to claim 4, wherein: the fixing block (201) is provided with a containing groove (A) and a clamping groove (B), a rotating hole (201 a) is formed in the containing groove (A), a spring hole (201B) is formed in the clamping groove (B), and the containing groove (A) and the clamping groove (B) are mutually communicated.
6. The high-altitude telescopic wiring device for multi-section equipment wiring according to claim 5, wherein: the stirring block (202) is embedded into the accommodating groove (A) and is rotationally connected with the rotating hole (201 a).
7. The high-altitude retractable wiring device for multi-section equipment wiring as in claim 6, wherein: the pressing piece (203) is provided with a spring column (203 a), a pressing block (203B) and a matching block (203 c), the spring column (203 a) is arranged in a spring hole (201B), the pressing block (203B) is arranged on the matching block (203 c), the pressing block (203B) is arranged in the accommodating groove (A), and the matching block (203 c) is embedded into the clamping groove (B).
8. The high-altitude retractable wiring device for multi-section equipment wiring as in claim 7, wherein: be provided with square groove (C) on lug pole (305), walk line unit (400) setting in square groove (C), be provided with hole groove (401 a) and tube groove (401 b) on dwang (401), hole groove (401 a) set up on the terminal surface of dwang (401), tube groove (401 b) rotation dwang (401) top terminal surface inwards sunken, bracing piece (402) set up in tube groove (401 b), be provided with lug (402 a) on bracing piece (402), lug (402 a) embedding hole groove (401 a), be provided with torsion spring (403 a) on gu line head (403), torsion spring (403 a) one end connection bracing piece (402), other end connection gu line head (403).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111497874.9A CN114188788B (en) | 2021-12-09 | 2021-12-09 | High-altitude telescopic wiring device applied to multi-section equipment wiring |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111497874.9A CN114188788B (en) | 2021-12-09 | 2021-12-09 | High-altitude telescopic wiring device applied to multi-section equipment wiring |
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| Publication Number | Publication Date |
|---|---|
| CN114188788A CN114188788A (en) | 2022-03-15 |
| CN114188788B true CN114188788B (en) | 2023-05-26 |
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| CN202111497874.9A Active CN114188788B (en) | 2021-12-09 | 2021-12-09 | High-altitude telescopic wiring device applied to multi-section equipment wiring |
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| CN114942397B (en) * | 2022-04-02 | 2023-09-01 | 华能国际电力股份有限公司上海石洞口第二电厂 | Novel heat tracing monitoring device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110247205A (en) * | 2019-04-16 | 2019-09-17 | 国网浙江嘉善县供电有限公司 | It is a kind of it is novel can multidirectional adjusting power transformation earthing clamp |
| CN112117554A (en) * | 2019-06-20 | 2020-12-22 | 广州番禺电缆集团有限公司 | Connecting device |
| CN213598338U (en) * | 2020-10-29 | 2021-07-02 | 杭州华一强实业有限公司 | Telescopic pipe with additional locking block clamping structure |
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2021
- 2021-12-09 CN CN202111497874.9A patent/CN114188788B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110247205A (en) * | 2019-04-16 | 2019-09-17 | 国网浙江嘉善县供电有限公司 | It is a kind of it is novel can multidirectional adjusting power transformation earthing clamp |
| CN112117554A (en) * | 2019-06-20 | 2020-12-22 | 广州番禺电缆集团有限公司 | Connecting device |
| CN213598338U (en) * | 2020-10-29 | 2021-07-02 | 杭州华一强实业有限公司 | Telescopic pipe with additional locking block clamping structure |
Also Published As
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| CN114188788A (en) | 2022-03-15 |
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