CN114508263B - Protection device for transmission maintenance - Google Patents
Protection device for transmission maintenance Download PDFInfo
- Publication number
- CN114508263B CN114508263B CN202210025488.8A CN202210025488A CN114508263B CN 114508263 B CN114508263 B CN 114508263B CN 202210025488 A CN202210025488 A CN 202210025488A CN 114508263 B CN114508263 B CN 114508263B
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- Prior art keywords
- side wall
- column
- outer side
- face
- transversely
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 25
- 238000012423 maintenance Methods 0.000 title description 13
- 238000005192 partition Methods 0.000 claims abstract description 24
- 238000004804 winding Methods 0.000 claims description 21
- 230000000149 penetrating effect Effects 0.000 claims description 7
- 230000005611 electricity Effects 0.000 claims description 3
- 230000001012 protector Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 2
- 230000003028 elevating effect Effects 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000004568 cement Substances 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000004927 clay Substances 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
- E04H17/20—Posts therefor
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
- E04H17/20—Posts therefor
- E04H17/21—Posts therefor with hollow cross sections
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
- E04H17/20—Posts therefor
- E04H17/22—Anchoring means therefor, e.g. specially-shaped parts entering the ground; Struts or the like
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
- E04H17/20—Posts therefor
- E04H17/23—Posts therefor lateral supporting elements, e.g. braces, tie downs, or cables
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/20—Supporting structures directly fixed to an immovable object
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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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The application relates to a protection device for power transmission overhaul, which belongs to the field of power transmission overhaul and comprises a first column body which is vertically arranged, wherein a handle is fixedly arranged at the upper end of the outer side wall of the first column body, a bottom plate is transversely and fixedly arranged on the lower end surface of the first column body, a first partition plate fixedly arranged on the inner side wall of the first column body is transversely arranged above the bottom plate, a plurality of mounting columns positioned on the outer side of the first column body are vertically arranged on the lower end surface of the first partition plate through a lifting mechanism, the second column body is moved up and down through a rack arranged on the side wall of the second column body, the second column body is clamped and fixed by a sliding block matched with the rack, and the relative position of the second column body and the first column body can be adjusted to change the height of the device, so that the height of the device can be adjusted according to requirements.
Description
Technical Field
The application relates to a protection device for power transmission overhaul, and belongs to the field of power transmission overhaul.
Background
When carrying out transmission of electricity maintenance work, in order to prevent the approach of irrelevant personnel, often can pull up warning device, and the general bottom of current warning protection frame is provided with the connection fixed subassembly of taper, and such subassembly destroys urban road surface easily and is not suitable, and current warning protection frame generally all is fixed knot constructs, can not adjust height according to the demand, needs to improve.
Therefore, the protection device for power transmission overhaul is improved.
Disclosure of Invention
The technical problems to be solved by the application are as follows: the device is not suitable for being erected on urban road surfaces and the height is not adjustable.
(II) technical scheme
In order to achieve the above object, the application provides a protection device for power transmission maintenance, which comprises a first column vertically arranged, wherein the first column is hollow, a handle is fixedly arranged at the upper end of the outer side wall of the first column, a bottom plate is transversely and fixedly arranged on the lower end surface of the first column, a first partition plate fixedly arranged on the inner side wall of the first column is transversely arranged above the bottom plate, a plurality of mounting columns positioned on the outer side of the first column are vertically arranged on the lower end surface of the first partition plate through a lifting mechanism, a second partition plate fixedly arranged on the inner side wall of the first column is transversely arranged above the first partition plate, a motor is vertically and fixedly arranged on the upper end surface of the second partition plate, a winding wheel is fixedly sleeved on the upper end surface of the outer side wall of an output shaft of the motor, a connecting ring fixedly sleeved on the outer side wall of the first column is rotatably arranged on the upper end surface of the motor, one end side wall of the supporting rod far away from the connecting ring is fixedly connected with the winding wheel through a steel wire movably penetrating through the first column, a third partition plate fixedly arranged on the upper side surface of the inner side wall of the first column, a third partition plate fixedly arranged on the inner side wall of the first column is fixedly arranged on the second column is fixedly arranged on the inner side of the side wall of the first column, a rotating shaft is fixedly sleeved on the upper end surface of the second partition plate fixedly sleeved on the upper side of the second partition plate, a rotating plate fixedly sleeved on the upper side of the upper side wall is fixedly sleeved on the upper side of the first side wall is fixedly sleeved on the upper side wall of the first side wall, a side wall is fixedly sleeved on the upper side plate, lower side wall is fixedly sleeved on the upper side wall of the upper side support plate, lower support plate is fixedly sleeved on the upper side support plate and fixedly sleeve bottom support plate, the gear is connected with a locking mechanism.
The lifting mechanism comprises an electric push rod vertically and fixedly installed on the lower end face of the first partition board, a moving block which is in sliding fit with the inner side wall of the first column body is transversely and fixedly installed at the lower end of the electric push rod, a through groove which penetrates through is formed in the outer side wall of the first column body, an outer ring which is in sliding fit with the outer side wall of the first column body is transversely and fixedly installed on the outer side wall of the moving block through a connecting block which movably penetrates through the through groove, and the upper end of the mounting column is fixedly connected with the lower end face of the outer ring.
The height adjusting mechanism comprises a rack vertically and fixedly arranged on the outer side wall of the second column, the rack movably penetrates through the limiting ring, an arc-shaped chute is formed in the upper end face of the limiting ring, and an arc-shaped sliding block is slidably arranged on the inner side wall of the chute.
The locking mechanism comprises a fixed plate transversely and fixedly arranged on the outer side wall of the second column above the gear, a clamping block which is in sliding fit with the outer side wall of the second column is arranged below the fixed plate, a screw rod with threads penetrating through the fixed plate is vertically and rotatably arranged on the upper end face of the clamping block, and a knob is fixedly arranged on the upper end of the screw rod.
The upper end face of the second column body is provided with an internal groove, and the inner bottom surface of the internal groove is fixedly provided with a storage battery.
The solar energy storage device comprises a storage battery, a solar panel, a motor, an electric push rod, a plurality of through drain holes, a tray cover, a solar panel, a motor and an electric push rod, wherein the storage tray is transversely fixedly arranged on the upper end face of the second column, the plurality of through drain holes are formed in the inner side wall of the storage tray, the tray cover is arranged on the upper end face of the storage tray in a threaded mode, the solar panel is fixedly arranged on the inner bottom face of the storage tray, and the solar panel, the motor and the electric push rod are electrically connected with the storage battery.
The buffer cushion is transversely and fixedly arranged on the upper end face of the third partition plate, and the buffer cushion is in abutting contact with the lower end face of the limiting plate.
The lower end of the mounting column is conical, and a plurality of penetrating grooves matched with the mounting column are formed in the upper end face of the bottom plate.
The locking ring is arranged on the outer side wall of the first cylinder in a threaded mode, and the section of the locking ring is inverted U-shaped.
(III) beneficial effects
The protection device for power transmission overhaul provided by the application has the beneficial effects that:
through setting up the bottom plate for the device can be placed on urban road surface steadily, can not destroy urban road surface, and set up the supporting rod that can receive and release and carry out auxiliary stay to the device, make the stability of device better, be difficult for empting, the practicality is stronger; through setting up electric putter control erection column for the erection column can the up-and-down motion, conveniently inserts the erection column and fixes the mud road surface, makes the device stably place, makes the device build at mud road surface change mode, and the suitability is stronger; the rack arranged on the side wall of the second column body is arranged, the second column body is moved up and down, the sliding block is matched with the rack to be clamped and fixed, the relative position of the second column body and the first column body is adjusted, the height of the device can be adjusted in a phase-changing manner, and the height of the device can be adjusted according to requirements; through setting up solar panel and supplying power for motor and electric putter, saved the use of electric power resource, also make the device at outdoor work's functional stronger simultaneously, convenient and practical.
Drawings
In order to more clearly illustrate the embodiments of the application or the technical solutions in the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are only some embodiments of the application, and that other drawings can be obtained according to these drawings without inventive effort to a person skilled in the art.
Fig. 1 is a schematic structural diagram of a protection device for power transmission maintenance provided by the application;
fig. 2 is a schematic structural diagram of a second column of the protection device for power transmission maintenance provided by the application;
fig. 3 is a schematic diagram of a rack structure of a protection device for power transmission maintenance provided by the application;
fig. 4 is a schematic diagram of a winding structure of a protection device for power transmission maintenance provided by the application;
fig. 5 is a schematic view of an outer ring structure of a protection device for power transmission maintenance provided by the application;
fig. 6 is an enlarged view of a portion a in fig. 2 of a protection device for power transmission maintenance according to the present application;
fig. 7 is an enlarged view of a portion B in fig. 2 of a protection device for power transmission maintenance according to the present application;
fig. 8 is an enlarged view of a position C in fig. 3 of a protection device for power transmission maintenance provided by the application.
1. A first column; 2. a bottom plate; 3. a first separator; 4. a mounting column; 5. a second separator; 6. a motor; 7. a winding wheel; 8. a connecting ring; 9. a support rod; 10. a steel wire; 11. a third separator; 12. a limiting plate; 13. a second column; 14. a limiting ring; 15. a support plate; 16. a rotating shaft; 17. winding a coil; 18. a gear; 19. an electric push rod; 20. a moving block; 21. a pass through slot; 22. a joint block; 23. an outer ring; 24. a rack; 25. a chute; 26. a slide block; 27. a fixing plate; 28. a clamping block; 29. a screw; 30. a knob; 31. a built-in groove; 32. a storage battery; 33. placing a tray; 34. a drain hole; 35. a tray cover; 36. a solar panel; 37. a cushion pad; 38. a through groove; 39. a locking ring; 40. a handle.
Detailed Description
The following detailed description of specific embodiments of the application is provided in connection with the accompanying drawings and examples. The following examples are only illustrative of the present application and are not intended to limit the scope of the application.
Example 1:
as shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8, the present embodiment provides a protection device for power transmission maintenance, which comprises a first column 1 vertically arranged, the first column 1 is hollow, a handle 40 is fixedly mounted on the upper end of the outer side wall of the first column 1, the handle 40 facilitates the transportation of the device, a bottom plate 2 is transversely and fixedly mounted on the lower end surface of the first column 1, a first partition plate 3 fixedly mounted on the inner side wall of the first column 1 is transversely arranged above the bottom plate 2, a plurality of mounting columns 4 positioned on the outer side of the first column 1 are vertically mounted on the lower end surface of the first partition plate 3 through a lifting mechanism, the lower end of the mounting columns 4 is cone-shaped, a plurality of penetrating grooves 38 matched with the mounting columns 4 are formed on the upper end surface of the bottom plate 2, the lifting mechanism comprises an electric push rod 19 vertically and fixedly mounted on the lower end surface of the first partition plate 3, the lower end of the electric push rod 19 is transversely and fixedly provided with a moving block 20 which is in sliding fit with the inner side wall of the first column body 1, the outer side wall of the first column body 1 is provided with a through groove 21, the outer side wall of the moving block 20 is transversely and fixedly provided with an outer ring 23 which is in sliding fit with the outer side wall of the first column body 1 through a connecting block 22 which is movably penetrated through the through groove 21, the upper end of the mounting column 4 is fixedly connected with the lower end face of the outer ring 23, the electric push rod 19 indirectly controls the retraction of the mounting column 4, a soil pavement device can be fixed by inserting the mounting column 4 into a soil layer, an urban cement pavement can be erected by utilizing a bottom plate 2 and a supporting rod 9, the stability is kept, the urban cement pavement is not easy to fall, a second partition plate 5 which is fixedly arranged on the inner side wall of the first column body 1 is transversely arranged above the first partition plate 3, the upper end face of the second partition plate 5 is vertically and fixedly provided with a motor 6, the upper end of the outer side wall of an output shaft of the motor 6 is fixedly sleeved with a winding wheel 7, the outer side wall of the first column 1 is rotatably provided with a vertically arranged supporting rod 9 through a fixedly sleeved connecting ring 8, one end side wall of the supporting rod 9 far away from the connecting ring 8 is fixedly connected with a winding wheel 7 through a steel wire 10 which movably penetrates through the first column 1, the outer side wall of the first column 1 is provided with a locking ring 39 in a threaded manner, the locking ring 39 is rotated to move upwards, the limit on the supporting rod 9 is released, the supporting rod 9 is slightly stirred, the supporting rod 9 is rotated downwards to be contacted with the ground under the action of gravity, an auxiliary supporting device is arranged, a motor 6 can drive the winding wheel 7 to rotate, the supporting rod 9 is automatically retracted through the steel wire 7, the locking ring 39 is more intelligent and more convenient, the section of the locking ring 39 is in an inverted U shape, a third partition plate 11 fixedly arranged on the inner side wall of the first column 1 is transversely arranged above the winding wheel 7, the upper end surface of the third partition plate 11 is transversely provided with a limiting plate 12 which is in sliding fit with the inner side wall of the first column 1, the upper end face of the limiting plate 12 is vertically and fixedly provided with a second post 13, the upper end face of the inner side wall of the first post 1 is fixedly provided with a limiting ring 14 movably sleeved on the outer side wall of the second post 13, the outer side wall of the second post 13 is provided with a height adjusting mechanism, the outer side wall of the second post 13 is transversely and fixedly provided with a support plate 15, the upper end face of the support plate 15 is vertically and rotatably provided with a rotating shaft 16, the outer side wall of the rotating shaft 16 is fixedly sleeved with a winding roll 17, the outer side wall of the upper end of the rotating shaft 16 is transversely and fixedly sleeved with a gear 18, the gear 18 is connected with a locking mechanism, the locking mechanism comprises a fixed plate 27 transversely and fixedly arranged on the outer side wall of the second post 13 above the gear 18, a clamping block 28 in sliding fit with the outer side wall of the second post 13 is arranged below the fixed plate 27, the upper end face of the clamping block 28 is vertically and rotatably provided with a screw 29 threaded through the fixed plate 27, the upper end of the screw 29 is fixedly provided with a knob 30, the knob 30 indirectly controls the engagement state of the latch 28 and the gear 18, and controls whether the winding drum 17 can rotate.
Example 2:
the scheme of example 1 is further described in conjunction with the specific operation described below:
as shown in fig. 1, fig. 2, fig. 3 and fig. 8, as a preferred embodiment, on the basis of the above manner, the height adjusting mechanism includes a rack 24 vertically and fixedly installed on the outer side wall of the second column 13, the rack 24 movably penetrates through the limiting ring 14, an arc-shaped chute 25 is formed on the upper end surface of the limiting ring 14, an arc-shaped sliding block 26 is slidably installed on the inner side wall of the chute 25, a cushion 37 is transversely and fixedly installed on the upper end surface of the third partition 11, the cushion 37 is abutted against the lower end surface of the limiting plate 12, the cushion 37 is used for preventing the second column 13 from suddenly sliding down due to misoperation, avoiding direct collision between the second column 13 and the first column 1, and protecting a device component, and by pulling the second column 13 up and down, the sliding block 26 is clamped with different positions of the rack 24, so that the height adjustment of the device is realized.
Example 3:
the schemes of examples 1 and 2 are further described below in conjunction with specific modes of operation, as described below:
as shown in fig. 1, fig. 2, fig. 3 and fig. 7, as a preferred embodiment, on the basis of the above manner, the upper end face of the second post 13 is provided with a built-in groove 31, the inner bottom surface of the built-in groove 31 is fixedly provided with a storage battery 32, the upper end face of the second post 13 is transversely and fixedly provided with a placing tray 33, the inner side wall of the placing tray 33 is provided with a plurality of through drain holes 34, the upper end face of the placing tray 33 is provided with a tray cover 35 in a threaded manner, the inner bottom surface of the placing tray 33 is fixedly provided with a solar panel 36, the motor 6 and the electric push rod 19 are electrically connected with the storage battery 32, the storage battery 32 is arranged to supply power to the motor 6-level electric push rod 19, so that the outdoor working capacity of the device is stronger, and the solar panel 36 is arranged to generate power, so that the device can obtain a part of power during outdoor working, and the use of power resources is saved.
Specifically, a protector that transmission of electricity overhauld usefulness is during operation/during the use: when the warning protection frames are erected on the urban cement pavement, the two protection frames are taken out, two groups of spaced target distances are placed, then the locking ring 39 is rotated to enable the two groups of the protection frames to move upwards, the limit of the locking ring 39 to the supporting rod 9 is released, the supporting rod 9 is stirred, the supporting rod 9 is rotated to be in contact with the ground to support the device in an auxiliary mode, then the sliding block 26 is stirred, the limit of the sliding block 26 to the rack 24 is released, the second column 13 is lifted upwards, the second column 13 is lifted to the target height, the sliding block 26 is pulled back, the clamping connection is completed, thereby realizing the height adjustment, then the warning strip coil is installed on one winding roll 17, the corresponding knob 30 is rotated, the corresponding clamping block 28 is driven to move upwards through the screw 29, the limit of the gear 18 is released, the warning strip coil can be pulled to rotate and stretch at the moment, and the free end of the warning strip coil is fixed on the winding roll 17 of the other protection frame, and resetting the clamping block 28 at the mounting end to finish the clamping, and finishing the mounting, when the protective frame needs to be retracted, taking down one end of the warning tape roll, rotating the knob 30 at the other end, driving the clamping block 28 to move upwards through the screw 29, releasing the locking of the gear 18, rotating the rotating shaft 16 to drive the winding reel 17 to rotate, retracting the warning tape roll, then controlling the starting motor 6, rotating the motor 6 to drive the winding wheel 7 to rotate, winding the steel wire 10 on the winding wheel 7, pulling the supporting rod 9 to rotate, enabling the supporting rod 9 to tend to be vertical and cling to the first column 1, rotating the locking ring 39 at the moment to move downwards, fixing the supporting rod 9 to finish the retraction, when the clay road is erected, controlling the electric push rod 19 to stretch, driving the mounting column 4 to move downwards, penetrating the penetrating groove 38 on the bottom plate 2, inserting the mounting column 4 into the soil layer to mount, the steps are repeated in the follow-up operation instead of the support rods 9.
The above embodiments are only for illustrating the present application, and are not limiting of the present application. While the application has been described in detail with reference to the embodiments, those skilled in the art will appreciate that various combinations, modifications, and substitutions can be made thereto without departing from the spirit and scope of the application as defined in the appended claims.
Claims (5)
1. The utility model provides a protector that transmission of electricity overhauld usefulness, includes first cylinder (1) of vertical setting, a serial communication port, first cylinder (1) hollow setting, first cylinder (1) lateral wall upper end fixed mounting has handle (40), first cylinder (1) lower terminal surface horizontal fixed mounting has bottom plate (2), bottom plate (2) top horizontal setting has first baffle (3) of fixed mounting at first cylinder (1) inside wall, first baffle (3) lower terminal surface is through elevating system vertical installation many erection columns (4) that are located first cylinder (1) outside, first baffle (3) top horizontal setting has second baffle (5) of fixed mounting at first cylinder (1) inside wall, second baffle (5) up end vertical fixed mounting has motor (6), winding wheel (7) have been cup jointed to motor (6) output shaft lateral wall upper end, first cylinder (1) lateral wall is through fixed cup joint go-between (8) rotation installation have vertical setting's bracing piece (9), bracing piece (9) are kept away from through fixed wire (10) of winding wheel (7) with first cylinder (1) side wall, the winding wheel (7) top transversely is provided with a third baffle (11) fixedly arranged on the inner side wall of the first column (1), the upper end face of the third baffle (11) is transversely provided with a limiting plate (12) which is in sliding fit with the inner side wall of the first column (1), the upper end face of the limiting plate (12) is vertically fixedly provided with a second column (13), the upper end face of the inner side wall of the first column (1) is fixedly provided with a limiting ring (14) which is movably sleeved on the outer side wall of the second column (13), the outer side wall of the second column (13) is provided with a height adjusting mechanism, the outer side wall of the second column (13) is transversely fixedly provided with a supporting plate (15), the upper end face of the supporting plate (15) is vertically rotatably provided with a rotating shaft (16), the outer side wall of the rotating shaft (16) is fixedly sleeved with a winding roll (17), the outer side wall of the upper end of the rotating shaft (16) is transversely fixedly sleeved with a gear (18), and the gear (18) is connected with a locking mechanism;
the lifting mechanism comprises an electric push rod (19) vertically and fixedly arranged on the lower end face of the first partition board (3), a moving block (20) which is in sliding fit with the inner side wall of the first column body (1) is transversely and fixedly arranged at the lower end of the electric push rod (19), a through groove (21) which penetrates through the outer side wall of the first column body (1) is formed, an outer ring (23) which is in sliding fit with the outer side wall of the first column body (1) is transversely and fixedly arranged on the outer side wall of the moving block (20) through a connecting block (22) which movably penetrates through the through groove (21), and the upper end of the mounting column (4) is fixedly connected with the lower end face of the outer ring (23);
the height adjusting mechanism comprises a rack (24) vertically and fixedly arranged on the outer side wall of the second column (13), the rack (24) movably penetrates through the limiting ring (14), an arc-shaped sliding groove (25) is formed in the upper end face of the limiting ring (14), and an arc-shaped sliding block (26) is slidably arranged on the inner side wall of the sliding groove (25);
the locking mechanism comprises a fixed plate (27) transversely and fixedly arranged on the outer side wall of the second column (13) above the gear (18), a clamping block (28) which is in sliding fit with the outer side wall of the second column (13) is arranged below the fixed plate (27), a screw (29) with threads penetrating the fixed plate (27) is vertically and rotatably arranged on the upper end surface of the clamping block (28), and a knob (30) is fixedly arranged at the upper end of the screw (29);
the locking ring (39) is arranged on the outer side wall of the first column body (1) in a threaded mode, and the section of the locking ring (39) is inverted U-shaped.
2. The protection device for power transmission overhaul as claimed in claim 1, wherein the upper end surface of the second cylinder (13) is provided with a built-in groove (31), and a storage battery (32) is fixedly arranged on the inner bottom surface of the built-in groove (31).
3. The protection device for power transmission overhaul according to claim 2, wherein a placing tray (33) is transversely and fixedly installed on the upper end face of the second column (13), a plurality of through drain holes (34) are formed in the inner side wall of the placing tray (33), a tray cover (35) is installed on the upper end face of the placing tray (33) in a threaded mode, a solar panel (36) is fixedly installed on the inner bottom face of the placing tray (33), and the solar panel (36), the motor (6) and the electric push rod (19) are electrically connected with the storage battery (32).
4. The protection device for power transmission overhaul as claimed in claim 1, wherein a buffer pad (37) is transversely and fixedly arranged on the upper end surface of the third partition plate (11), and the buffer pad (37) is abutted against the lower end surface of the limiting plate (12).
5. The protection device for power transmission overhaul as claimed in claim 1, wherein the lower end of the mounting column (4) is conical, and a plurality of through grooves (38) which are matched with the mounting column (4) are formed in the upper end face of the bottom plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210025488.8A CN114508263B (en) | 2022-01-11 | 2022-01-11 | Protection device for transmission maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210025488.8A CN114508263B (en) | 2022-01-11 | 2022-01-11 | Protection device for transmission maintenance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114508263A CN114508263A (en) | 2022-05-17 |
| CN114508263B true CN114508263B (en) | 2023-08-29 |
Family
ID=81549978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210025488.8A Active CN114508263B (en) | 2022-01-11 | 2022-01-11 | Protection device for transmission maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114508263B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116960856B (en) * | 2023-09-21 | 2023-12-01 | 中广核新能源安徽有限公司 | Cable mounting rack for grounding of photovoltaic power station |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN211183080U (en) * | 2020-02-27 | 2020-08-04 | 国网江苏省电力有限公司沭阳县供电分公司 | Power distribution network operation and maintenance frame |
| CN211201339U (en) * | 2019-10-24 | 2020-08-07 | 中程电力设计有限公司 | Telegraph pole convenient to overhaul |
| CN112324246A (en) * | 2020-10-27 | 2021-02-05 | 冯秀君 | Protective device for electric power equipment maintenance |
| CN212561254U (en) * | 2020-03-24 | 2021-02-19 | 南通理工学院 | Electric power overhauls warning device |
| CN112695677A (en) * | 2020-12-24 | 2021-04-23 | 澧县华丰建筑环保节能材料有限责任公司 | Road guardrail stand |
| WO2021237911A1 (en) * | 2020-05-25 | 2021-12-02 | 保定市英电电力科技有限公司 | Device for power grid maintenance |
-
2022
- 2022-01-11 CN CN202210025488.8A patent/CN114508263B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN211201339U (en) * | 2019-10-24 | 2020-08-07 | 中程电力设计有限公司 | Telegraph pole convenient to overhaul |
| CN211183080U (en) * | 2020-02-27 | 2020-08-04 | 国网江苏省电力有限公司沭阳县供电分公司 | Power distribution network operation and maintenance frame |
| CN212561254U (en) * | 2020-03-24 | 2021-02-19 | 南通理工学院 | Electric power overhauls warning device |
| WO2021237911A1 (en) * | 2020-05-25 | 2021-12-02 | 保定市英电电力科技有限公司 | Device for power grid maintenance |
| CN112324246A (en) * | 2020-10-27 | 2021-02-05 | 冯秀君 | Protective device for electric power equipment maintenance |
| CN112695677A (en) * | 2020-12-24 | 2021-04-23 | 澧县华丰建筑环保节能材料有限责任公司 | Road guardrail stand |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114508263A (en) | 2022-05-17 |
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