CN219991094U - Efficient electric power internet of things circuit rescue maintenance frame - Google Patents

Abstract

The utility model relates to the technology of power equipment, in particular to a high-efficiency electric power internet of things circuit rescue maintenance frame, which comprises a frame body, wherein the center of the frame body is provided with a groove, a mounting seat is arranged in the groove, the left side of the mounting seat is provided with a supporting plate, the supporting plate is symmetrically distributed front and back, and the supporting plate is provided with through distributed sliding grooves; a moving rod is slidably arranged at the chute; a plurality of groups of shearing members which are symmetrically and uniformly distributed are arranged above the moving rod; each group of shearing components comprises a first shearing arm, a second shearing arm and a rotating shaft; wherein the first shearing arm and the second shearing arm are two; a placing cavity is arranged in the fixing plate and used for storing the electric power rush-repair tool; the folding and accommodating guardrail is further arranged at the peripheral edge of the fixing plate, and the moving and fixing structure is further arranged below the frame body, so that when the maintenance frame moves to a preset position, the position fixing can be completed.

Description

Efficient electric power internet of things circuit rescue maintenance frame

Technical Field

The utility model relates to the technical field of power circuits and power overhaul, in particular to a high-efficiency power Internet of things circuit rescue maintenance frame.

Background

The power operation and maintenance and rush repair service refers to professional services such as planning, installation and debugging, operation monitoring, maintenance, equipment overhaul and the like aiming at power distribution facilities and power utilization facilities for maintaining safe and stable operation of a power system and guaranteeing the quality of electric energy. In operation and maintenance repair work of the electric power internet of things circuit in the prior art, a worker often needs to use various electric power auxiliary equipment or repair tools. Particularly, for the rush repair of high-altitude cable operation, two maintenance frames are often needed, one is a fixed maintenance ladder, and workers need to climb up to perform the rush repair operation of the cable or the power equipment; this kind of mode is inconvenient portable, removes also to be time-consuming and laborious, needs the auxiliary fixed of people moreover, has great potential safety hazard.

A movable emergency repair ladder, such as the published patent CN 216894212U, discloses an electric power engineering emergency repair ladder, which comprises a fixed base, wherein the bottom of the fixed base is movably connected with universal wheels; an adjusting component is arranged above the fixed base and comprises 2 fixed blocks, a second threaded rod, a threaded sleeve, a sliding chute, a sliding block, a connecting rod and a crank; the electric power rush-repair ladder is arranged through the adjusting component, when in use, the crank is rotated according to the difference of maintenance heights, the sliding block is driven to slide in the sliding groove, and the sliding block drives the supporting legs of the ladder frame to move, so that the change of the height and the angle of the ladder frame is completed, the operation is simple, and the practicability of the maintenance ladder is improved. However, the above prior art still has the following drawbacks:

first: the power engineering rush-repair auxiliary equipment in the prior art is complex in structure and poor in using effect. Further, although the problem of movement and fixation is solved to a certain extent, the system is not intelligent enough, and a plurality of abnormal points or maintenance points can appear in the rush repair of the power distribution cable, the rush repair ladder in the prior art can only operate once, and when the system moves to the next point, the system also needs to operate by lowering the height, thereby wasting time and labor and seriously reducing the efficiency of the power rush repair.

Second,: the power engineering rush-repair auxiliary equipment in the prior art is unreasonable in structural design, occupies a large space even in a contracted state, is not convenient to store and carry on a vehicle, and has small operation space area on the rush-repair ladder, lacks corresponding protective measures and has large potential safety hazard. Furthermore, in an actual power repair field, various power maintenance tools are needed, and the traditional mode is carried by a manual satchel, so that the mode is troublesome and the carrying is laborious. And moreover, the phenomenon that tools are lost or forgotten easily occurs in the cleaning site or the transportation process after the maintenance operation, so that the progress of the power rush-repair is influenced.

Disclosure of Invention

In order to solve the defects and shortcomings of the use of the power rush-repair auxiliary equipment in the prior art, the utility model provides the high-efficiency power Internet of things circuit rush-repair maintenance frame which is convenient to move and fix in position, saves time and labor, reasonably utilizes space, is convenient to store and transport, and is high in rush-repair efficiency and safe to protect.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a high-efficient electric power internet of things circuit maintenance frame of speedily carrying out rescue work, this maintenance frame includes the support body, and the support body distributes from top to bottom, and the center is equipped with the recess, is equipped with rectangular frame structure's mount pad in the recess, is equipped with the backup pad in the mount pad left side, the backup pad front and back symmetric distribution, and is equipped with the spout that link up the distribution; a moving rod is slidably arranged at the chute and is connected with a driving source; a plurality of groups of shearing members which are symmetrically and uniformly distributed are arranged above the moving rod; each group of shearing components comprises a first shearing arm, a second shearing arm and a rotating shaft; the first shearing arm and the second shearing arm are both two, and the first shearing arm and the second shearing arm are rotationally connected through a rotating shaft; the first shear arm of the lowest shear member is hinged with the movable rod, and the second shear arm is hinged with the mounting seat; the first shearing arm of the shearing member is hinged with the second shearing arm of the adjacent lower shearing member through a fulcrum shaft, and the second shearing arm of the shearing member is hinged with the first shearing arm of the adjacent lower shearing member through a fulcrum shaft; the second shear arm of the uppermost shear member is connected with a fixing plate in a sliding manner through a sliding rod, and the first shear arm is hinged with one side of the fixing plate through a supporting rod; a placing cavity is arranged in the fixing plate and used for storing the electric power rush-repair tool; the edge still is equipped with the guardrail of collapsible accomodating around the fixed plate still be equipped with the frame body below and move solid structure to when making this maintenance frame remove to predetermineeing the position, can accomplish the position fixation.

Preferably, the recess top articulates there is the chamber door, and so setting, structural design is more reasonable, and under the complete shrinkage state of liftable shear force spare, closes through the chamber door lid, and this maintenance frame up end is whole to be in the horizontality, and occupation space is less, is convenient for accomodate storage and on-vehicle transportation.

Further preferably, the driving source adopts an electric hydraulic telescopic rod, the bottom end of the electric hydraulic telescopic rod is supported by the mounting seat, the top end of the electric hydraulic telescopic rod is connected with the moving rod, and further, the whole stable lifting operation of the maintenance frame is realized through intelligent operation of the controllable switch.

Further preferably, the upper end surface of the fixing plate is coated with an insulating layer, an openable cover door is arranged at the position corresponding to the placing cavity, a control switch is further arranged in the placing cavity, and the control switch is electrically connected with the electric hydraulic telescopic rod, so that insulating protection is formed, and the electric hydraulic telescopic rod is also a layer of safety protection for workers; meanwhile, the loss phenomenon of the electric power rush-repair tool is prevented through the cover door.

Preferably, the guardrails are four in annular distribution; in the initial state, the four guardrails are all kept in a folded state and are contacted with the fixed plate surface; in the open state, the four guardrails are fixed in an open mode through the connecting pieces.

Further preferably, the connecting pieces are multiple groups distributed up and down, and each group of connecting pieces comprises a fastening rope, a hook and a retaining ring; one end of the fastening rope is arranged on one guardrail, the other end of the fastening rope is connected with the hook, the retaining ring is arranged on the connecting retaining ring, and the hook is matched with the retaining ring; the purpose of setting up like this is, not only plays the safety protection to the staff, and construction rush repair operation station position area increases simultaneously, has strengthened staff's psychological security sense, avoids the incident that the distraction led to the fact cable maintenance.

Preferably, the moving and fixing structure comprises a moving wheel, an electric lifting rod and a supporting foot plate; the movable wheel is arranged on the frame body through the support frame and is connected with the driving mechanism to finish the movement operation, and the driving mechanism adopts a servo control motor, so that the servo control motor drives the movable wheel to move; the electric lifting rod is arranged on the frame body and positioned on the inner side of the movable wheel, and the supporting foot plate is arranged at the bottom end of the electric lifting rod.

Further preferably, in the maintenance frame moving state, the moving wheel contacts the ground, and the supporting foot plate is far away from the ground; in the fixed state of the maintenance frame, the movable wheels are far away from the ground, the electric lifting rod stretches, and the supporting foot plate is contacted with the ground; so set up, further guaranteed convenience and stability that this maintenance frame used.

Compared with the prior art, the utility model has the advantages that: on the basis of the analysis beneficial effects, the maintenance frame is reasonable in structural design, the bottom is matched with the movable wheels, the electric lifting rods and the supporting foot plates, the electric lifting rods are electrically connected with the control switch, intelligent control is realized, movement and position fixing are facilitated, so that when a plurality of emergency repair points exist in short-distance cable maintenance, workers do not need to lift up and down and turn around, time and labor are saved, and the operation efficiency of electric power emergency repair is greatly improved; further adopt the shear force spare to drive the staff and realize steady lift operation, adopt insulating layer and collapsible guardrail cooperation, on the basis of being convenient for accomodate the storage, strengthened construction operation safe degree, adopt recess, chamber door, place the overall arrangement structure in chamber, rational utilization space is convenient for accomodate and transport, occupation space is less, and the practicality is stronger.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic view of the overall structure of the present utility model in a contracted state.

Fig. 2 is a use state diagram of the overall structure of the present utility model.

Fig. 3 is an enlarged view of the a portion structure in fig. 2.

Fig. 4 is a perspective view of the mounting base of the present utility model.

Fig. 5 is a block diagram of a shear member of the present utility model.

Fig. 6 is a view showing an unfolded state of the guard rail of the present utility model.

Fig. 7 is a schematic view of a connector according to the present utility model.

In the figure: 1-frame body, 2-groove, 3-mount pad, 4-backup pad, 5-spout, 6-movable rod, 7-driving source, 8-shear force spare, 9-first shear force arm, 10-second shear force arm, 11-pivot, 12-fulcrum, 13-slide bar, 14-place the chamber, 15-guardrail, 16-move solid structure, 17-chamber door, 18-lid door, 19-control switch, 20-connecting piece, 21-fastening rope, 22-couple, 23-buckle, 24-movable wheel, 25-electric lifting rod, 26-support sole, 27-branch, 28-fixed plate.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "disposed" are to be construed broadly, and may be fixedly connected, disposed, or detachably connected, disposed, or integrally connected, disposed, for example. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Examples: as shown in fig. 1-7:

the utility model provides a maintenance frame is salvaged to high-efficient electric power thing networking circuit, this maintenance frame includes support body 1, and support body 1 distributes from top to bottom, and the center is equipped with recess 2, and wherein, support body one side still is equipped with reserve battery for the power supply. The upper side of the groove 2 is hinged with the box door 17, so that the structure design is more reasonable, the lifting shear member 8 is covered by the box door 17 under the complete shrinkage state, the upper end face of the maintenance frame is in a flat state, the occupied space is small, and the storage and the vehicle-mounted transportation are convenient.

As shown in fig. 2: in this embodiment, a mounting seat 3 with a rectangular frame structure is disposed in the groove 2, and the specific structure of the mounting seat is shown in fig. 4. A supporting plate 4 is arranged on the upper end surface of the left side of the mounting seat 3, and the supporting plate extends leftwards and rightwards. The support plate 4 is two symmetrically distributed from front to back, and is provided with a through distributed chute 5. A moving rod 6 is slidably mounted at the chute 5, and a driving source 7 is connected to the moving rod 6. So set up, the carriage release lever is under the effect of actuating source, along spout reciprocating motion. The driving source 7 adopts an electric hydraulic telescopic rod, the bottom end of the electric hydraulic telescopic rod is supported by the mounting seat 3, the top end of the electric hydraulic telescopic rod is connected with the movable rod 6, and further the whole stable lifting operation of the maintenance frame is realized through intelligent operation of the controllable switch 19.

As shown in fig. 2, a plurality of groups of shearing members 8 which are symmetrically and uniformly distributed are arranged above the moving rod 6. Referring specifically to fig. 5: each set of shear members 8 comprises a first shear arm 9, a second shear arm 10 and a spindle 11. The first shearing force arm 9 and the second shearing force arm 10 are two in front-back distribution, and the first shearing force arm 9 and the second shearing force arm 10 are distributed in a crossed mode and are connected in a rotating mode through a rotating shaft 11. The first shear arm 9 of the lowest shear member 8 is hinged to the movable rod 6, and the second shear arm 10 is hinged to the mounting base 3. The first shear arm 9 of the shear member 8 is hinged to the second shear arm 10 of the adjacent lower shear member 8 by means of a fulcrum 12, and the second shear arm 10 of the shear member 8 is hinged to the first shear arm 9 of the adjacent lower shear member 8 by means of a fulcrum 12.

As shown in fig. 5: in this embodiment, the number of the shear members is three, the second shear arm 10 of the uppermost shear member 8 is slidably connected to the fixing plate 28 through the slide rod 13, and the connection structure of the fixing plate is similar to that of the mounting seat. The first shear arm 9 is hinged with one side of the fixed plate 28 through a supporting rod 27. By means of the arrangement, the lifting operation of the emergency repair construction platform is achieved through the hydraulic driving of the simple shear assembly structure (multiple groups of shear members can be arranged and installed according to the height of the construction emergency repair cable).

In this embodiment, the upper end surface of the fixing plate 28 is coated with an insulating layer, so that an insulating protection is formed, and a layer of safety protection is provided for workers. And the fixed plate up end corresponds to place chamber 14 department and is equipped with lid door 18 that can open and shut, still is equipped with control switch 19 in placing chamber 14, and control switch 19 and electronic hydraulic telescoping rod electric connection are through control switch intelligent operation, are convenient for remove and fixed in position, so, have realized when there are many rush-repair points in the maintenance of short distance cable, and the staff need not go up and down, make a round trip to break, labour saving and time saving has improved the operating efficiency of electric power rush-repair greatly. The fixed plate is internally provided with a placing cavity 14 for storing the power repair tools, and the loss phenomenon of the power repair tools is protected through a cover door 18.

In this embodiment, as shown in fig. 6: the edges around the fixed plate 28 are also provided with folding and accommodating guardrails 15, and the guardrails 15 are four in annular distribution. The guard rail is connected with the fixed plate through a hinge, and the guard rail is kept to rotate only 90 degrees through the blocking block, so that dislocation is avoided. In the initial state, the four guardrails 15 are all kept in a folded state and are contacted with the fixed plate surface, and the guardrails are not interfered with each other. In the open state, the four guardrails 15 are fixed in an open state by the connecting members 20. The connecting pieces 20 are arranged in a plurality of groups vertically. Wherein each set of connectors 20 includes a fastening cord 21, a hook 22 and a clasp 23. One end of the fastening rope 21 is arranged on one guardrail 15, the other end of the fastening rope is connected with the hook 22, the retaining ring 23 is arranged on the connected retaining ring 23, and the hook 22 is matched with the retaining ring 23; the purpose of setting up like this is, not only plays the safety protection to the staff, and construction rush repair operation station position area increases simultaneously, has strengthened staff's psychological security sense, avoids the incident that the distraction led to the fact cable maintenance.

As shown in fig. 1 and 2: in this embodiment, a moving structure 16 is further disposed below the frame 1, so that the maintenance frame can be fixed in position when moving to a predetermined position. The moving and fixing structure 16 comprises a moving wheel 24, an electric lifting rod 25 and a supporting foot plate 26; the moving wheel 24 is arranged on the frame body 1 through a support frame and is connected with a driving mechanism to finish moving operation, and the driving mechanism adopts a servo control motor, so that the servo control motor is further realized to drive the moving wheel 24 to move. The electric lifting rod 25 is arranged on the frame body 1 and is positioned on the inner side of the movable wheel 24, and the supporting foot plate 26 is arranged at the bottom end of the electric lifting rod 25. As shown in fig. 1: in this maintenance frame moving state, the moving wheel 24 contacts the ground, and the support foot plate 26 is away from the ground. As shown in fig. 2: in the maintenance frame fixed state, the movable wheel 24 is far away from the ground, the electric lifting rod 25 extends, and the supporting foot plate 26 is contacted with the ground; so set up, further guaranteed convenience and stability that this maintenance frame used.

In the initial state, the multiple groups of shear components 8 are in a contracted state and are stored in the groove 2, and the cover door 18 is fixedly connected with the placing cavity 14; the box door 17 is connected with the groove 2 through a lock catch; the guard rail 15 is in a folded state.

Firstly, a worker moves the maintenance frame to an electrical equipment rush-repair construction site, and then the maintenance frame is pushed by manpower. In this state, the movable wheel 24 contacts the ground, the electro-hydraulic telescopic rod is contracted, the supporting foot plate 26 is far away from the ground, and the operator can conveniently push the movable wheel on the construction site after carrying the movable wheel on the vehicle. When the maintenance frame moves to the power equipment emergency maintenance point, a worker firstly opens the box door 17 and the cover door 18, and starts the electric lifting rod 25 through the control switch 19, so that the electric lifting rod 25 stretches, the movable wheel 24 is far away from the ground, and the supporting foot plate 26 is kept in contact with the ground to form a stable support.

The staff then spreads the guardrails 15 (kept upright) and connects with the clasp 23 on one side by the connecting fastening rope 21, the hook 22, so that the four guardrails 15 are kept fastened by the end-to-end connection of the fastening rope 21, forming a surrounding protection state. Next, the rush repair staff climbs the fixing plate 28 (construction station area), and then starts the electro-hydraulic telescopic rod (driving source 7) through the control switch 19, gradually drives the multiple groups of shear members 8 to open, and completes the lifting operation of the fixing plate 28 for driving the maintenance staff until the requirement of the abnormal maintenance height of the power equipment is met. Meanwhile, when a plurality of fault points of short distance appear on the cable, a worker does not need to turn up and down, only needs to slowly contract the electric lifting rod 25 through the control switch 19 until the movable wheel 24 is contacted with the ground again, and then starts a driving motor connected with the movable wheel 24 through the control switch 19 to finish walking until reaching a new rush-repair place, and then finishes the position fixing of the maintenance frame.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims (8)

1. The utility model provides a high-efficient electric power thing networking circuit maintenance frame of speedily carrying out rescue work which characterized in that: the maintenance frame comprises a frame body (1), wherein the frame body (1) is distributed up and down, a groove (2) is arranged in the center of the frame body, a mounting seat (3) with a rectangular frame structure is arranged in the groove (2), a supporting plate (4) is arranged on the left side of the mounting seat (3), the supporting plate (4) is symmetrically distributed front and back, and a through distribution chute (5) is arranged; a moving rod (6) is slidably arranged at the sliding chute (5), and the moving rod (6) is connected with a driving source (7); a plurality of groups of shearing members (8) which are symmetrically and uniformly distributed are arranged above the moving rod (6); each group of shear members (8) comprises a first shear arm (9), a second shear arm (10) and a rotating shaft (11); the two first shearing force arms (9) and the two second shearing force arms (10) are respectively arranged, and the first shearing force arms (9) are rotationally connected with the second shearing force arms (10) through rotating shafts (11); the first shear arm (9) of the lowest shear member (8) is hinged with the movable rod (6), and the second shear arm (10) is hinged with the mounting seat (3); the first shearing arm (9) of the shearing member (8) is hinged with the second shearing arm (10) of the adjacent lower shearing member (8) through a supporting shaft (12), and the second shearing arm (10) of the shearing member (8) is hinged with the first shearing arm (9) of the adjacent lower shearing member (8) through the supporting shaft (12); the second shear arm (10) of the uppermost shear member (8) is connected with a fixed plate (28) in a sliding way through a sliding rod (13), and the first shear arm (9) is hinged with one side of the fixed plate (28) through a supporting rod (27); a placing cavity (14) is arranged in the fixing plate (28) and is used for storing electric power rush-repair tools; the periphery edge of the fixing plate is also provided with a foldable and storable guardrail (15), and a moving and fixing structure (16) is further arranged below the frame body (1) so that the position fixing can be completed when the maintenance frame moves to a preset position.

2. The efficient power internet of things circuit rescue maintenance frame as defined in claim 1, wherein: a box door (17) is hinged above the groove (2).

3. The efficient power internet of things circuit rescue maintenance frame as defined in claim 2, wherein: the driving source (7) adopts an electro-hydraulic telescopic rod.

4. The high-efficiency power internet of things circuit rescue maintenance frame as set forth in claim 3, wherein: the upper end face of the fixing plate is coated with an insulating layer, an openable cover door (18) is arranged at the position corresponding to the placing cavity (14), a control switch (19) is further arranged in the placing cavity (14), and the control switch (19) is electrically connected with the electric hydraulic telescopic rod.

5. The efficient power internet of things circuit rescue maintenance frame as defined in claim 1, wherein: the guardrails (15) are four in annular distribution; in the initial state, the four guardrails (15) are all kept in a folded state and are contacted with the fixed plate surface; in the open state, the four guardrails (15) are fixed in an open mode through the connecting pieces (20).

6. The efficient power internet of things circuit rescue maintenance frame as defined in claim 5, wherein: the connecting pieces (20) are a plurality of groups which are distributed up and down, and each group of connecting pieces (20) comprises a fastening rope (21), a hook (22) and a retaining ring (23); one end of the fastening rope (21) is arranged on one guardrail (15), the other end of the fastening rope is connected with the hook (22), the retaining ring (23) is arranged on the connected retaining ring (23), and the hook (22) is matched with the retaining ring (23).

7. The efficient power internet of things circuit rescue maintenance frame as defined in claim 1, wherein: the movable fixing structure (16) comprises a movable wheel (24), an electric lifting rod (25) and a supporting foot plate (26); the movable wheel (24) is arranged on the frame body (1) through a support and is connected with the driving mechanism to finish the movement operation; the electric lifting rod (25) is arranged on the frame body (1) and is positioned on the inner side of the moving wheel (24), and the supporting foot plate (26) is arranged at the bottom end of the electric lifting rod (25).

8. The efficient power internet of things circuit rescue maintenance frame as defined in claim 7, wherein: in the moving state of the maintenance frame, the moving wheel (24) contacts the ground, and the supporting foot plate (26) is far away from the ground; in the fixed state of the maintenance frame, the movable wheel (24) is far away from the ground, the electric lifting rod (25) stretches, and the supporting foot plate (26) is contacted with the ground.