CN111852313A - Electrical equipment mounting ladder for power electrician - Google Patents
Electrical equipment mounting ladder for power electrician Download PDFInfo
- Publication number
- CN111852313A CN111852313A CN202010563423.XA CN202010563423A CN111852313A CN 111852313 A CN111852313 A CN 111852313A CN 202010563423 A CN202010563423 A CN 202010563423A CN 111852313 A CN111852313 A CN 111852313A
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- Prior art keywords
- ladder
- connecting rod
- hole
- fixing
- vertical connecting
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Classifications
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C1/00—Ladders in general
- E06C1/02—Ladders in general with rigid longitudinal member or members
- E06C1/38—Special constructions of ladders, e.g. ladders with more or less than two longitudinal members, ladders with movable rungs or other treads, longitudinally-foldable ladders
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
- E06C7/12—Lifts or other hoisting devices on ladders
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
- E06C7/14—Holders for pails or other equipment on or for ladders
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
- E06C7/50—Joints or other connecting parts
Abstract
The invention discloses an electrical appliance mounting ladder for power electricians, which comprises a first ladder, wherein a second ladder is arranged above the first ladder, the first ladder and the second ladder are formed by welding two vertical connecting rods and a plurality of transverse connecting rods, a middle left mounting body is arranged at the upper end of the left vertical connecting rod of the first ladder, side connecting columns are fixedly welded on the left side and the right side of the lower end of the left vertical connecting rod of the second ladder, and the left vertical connecting rod of the first ladder is movably mounted through the middle left mounting body and the left vertical connecting rod of the second ladder. According to the installation ladder for the electric appliance for the power and electrician, the second ladder can be movably rotated by 180 degrees rightwards through the arranged structure, so that the first ladder and the second ladder are arranged side by side, the first ladder and the second ladder can be installed in the same direction conveniently, two workers can conveniently climb the ladders respectively, large and heavy electric appliances can be installed in the same direction, tools are forgotten when the long ladder is used, the electric appliances can be collected through structures such as a right coil, the electric appliance is prevented from going down, and the installation ladder is simpler and more convenient.
Description
Technical Field
The invention relates to the field of installation ladders, in particular to an electrical appliance installation ladder for power electricians.
Background
In the building and decoration process, electrical appliances or electrical appliance elements need to be installed, because the installation of circuit elements or electrical appliances on the building often needs to be installed on a high position, an installation ladder is needed to assist workers in installing the electrical appliances or the circuit elements, generally, the installation ladder can only be used alone by one person, the height and the weight of the electrical appliances are different, in the installation of some electrical appliances, because the weight and the volume of the electrical appliances are larger, the installation is difficult to be completed by one person, two persons are often required to be installed in the same direction side by side, but the existing installation ladder can not complete the installation of two persons in the same direction side by side, and when the height of some electrical appliances is higher, workers installing the electrical appliances on the installation ladder often forget some tools, because the installation ladder is higher, the following persons can not be directly delivered, because the structure of the installation ladder is generally simpler, the bearing is limited, and for safety consideration all use for one person, the workman can only oneself install the ladder down and get the instrument, and is more time-consuming and troublesome.
Disclosure of Invention
The invention mainly aims to provide an electrical appliance mounting ladder for power and electricians, which can effectively solve the problems in the background technology.
In order to achieve the purpose, the invention adopts the technical scheme that:
an electric appliance mounting ladder for power electricians comprises a first ladder, wherein a second ladder is arranged above the first ladder, the first ladder and the second ladder are formed by welding two vertical connecting rods and a plurality of transverse connecting rods, a middle left mounting body is arranged at the upper end of the left vertical connecting rod of the first ladder, side connecting columns are fixedly welded at the left side and the right side of the lower end of the left vertical connecting rod of the second ladder, the left vertical connecting rod of the first ladder is movably mounted through the middle left mounting body and the left vertical connecting rod of the second ladder, a first bearing is arranged above the vertical connecting rod on the right side of the first ladder, a middle connecting column is arranged above the first bearing, two groups of front and rear connecting plates are arranged between the upper part of the middle connecting column and the lower part of the right vertical connecting rod of the second ladder, and an upper fixing column is arranged at the upper part between the front and rear connecting plates, a lower fixing column is arranged at the lower part between the front connecting plate and the rear connecting plate, a third through hole is arranged at the upper end position of the middle connecting column, the middle connecting column is movably installed through the third through hole and the lower fixing column, a second through hole is arranged at the lower end of a right vertical connecting rod of the second ladder, the lower end of the right vertical connecting rod of the second ladder is movably installed through the second through hole and the upper fixing column, an internal connecting frame is movably installed on one transverse connecting rod of the second ladder, two groups of lower fixing bodies are arranged on the corresponding transverse connecting rods of the first ladder, the lower end of the internal connecting frame and the lower fixing bodies are fixedly installed, a right connecting pipe is arranged at the left side of the upper end of the left vertical connecting rod of the second ladder, a plurality of blocking fixing rods are arranged on the right connecting pipe, and a coil is arranged on the right, the coil is provided with a pulling rope, and the outer side of the coil is provided with a rotating rod.
Preferably, the inside of the middle part left side installation body is provided with the inside groove of accomodating, the left and right sides position of the middle part left side installation body is provided with both sides passway, the back of the middle part left side installation body is provided with back activity groove, both sides passway and the inside groove of accomodating communicate with each other, back activity groove is same and the inside groove of accomodating communicates with each other, makes things convenient for the left vertical connecting rod movable mounting of a ladder.
Preferably, the upper portion of internal connection frame is provided with two sets of upper portion connectors, the middle part position of upper portion connector is provided with the through-hole No. one, the upper portion connector is through the horizontal connecting rod movable mounting of through-hole No. one and No. two ladders, and movable mounting internal connection frame's top makes it can the activity rotate.
Preferably, the lower extreme of the fixed body in lower part is provided with the through-hole No. four, the fixed body in lower part is through the transverse connection pole movable mounting of through-hole No. four and ladder No. one, the upper end of the fixed body in lower part is provided with the carriage fixed slot, the lateral wall of the carriage fixed slot both sides of the fixed body in lower part corresponds the position and is provided with the through-hole No. five, the lower extreme movable mounting of internal connection frame is in the carriage fixed slot, movable mounting has the screw rod in the through-hole No. five, the fixed welding in position that corresponds this lateral wall through-hole No. five on the fixed body outside in lower part has fixation nut, the other end of screw rod passes through-hole No. five movable mounting in fixation nut, the other end of screw rod is provided with the cross and rotates the handle, movable welding has a.
Preferably, the right-hand member of right side connecting pipe is provided with the bearing No. two, the coil is located No. two bearings, be provided with No. six through-holes in the coil, the dwang is located No. six through-holes, the dwang is equipped with the left side baffle through the left side position of No. six through-holes, the one end and the coil fixed mounting of pulling the rope, the middle inboard position on the transverse connection pole of No. two terraced upper ends is provided with the top connecting rod, the other end welding of top connecting rod has the ring, the other end of pulling the rope has the couple through ring fixed mounting, through this structure, picks up the instrument through coil isotructure.
Preferably, the upper fixing columns in the front and rear connecting plates are fixedly welded with the inner walls of the front and rear connecting plates, the lower fixing columns in the front and rear connecting plates are fixedly installed with the inner walls of the front and rear connecting plates by welding, and the structure is more stable by welding.
Compared with the prior art, the invention has the following beneficial effects: the second ladder can be movably rotated rightwards through the arranged structure, so that the second ladder and the first ladder are arranged side by side in the same direction, and can bear one person on the first ladder and the second ladder respectively;
Through the coil, the pulling rope and the couple that set up, after the user had forgotten the instrument on the electron, the workman of below can hang the instrument on the couple through the sack, and the workman of top pulls the instrument up through continuous rotation coil, then takes out the instrument, avoids the repeated climbing elevator of workman.
Drawings
FIG. 1 is a schematic view of the overall structure of an electrical appliance mounting ladder for power electricians according to the present invention;
FIG. 2 is an enlarged view taken at A in FIG. 1;
FIG. 3 is a schematic view of the internal structure of the front and rear connection plates of the electrical appliance mounting ladder for power and electricians of the present invention;
FIG. 4 is a schematic view of the internal structure of the middle left mounting body of the electrical appliance mounting ladder for power electricians of the present invention;
FIG. 5 is a schematic cross-sectional view of a lower fixing body of an electrical appliance mounting ladder for power electricians according to the present invention;
FIG. 6 is a schematic side view of a coil of an electrical equipment mounting ladder of the present invention;
fig. 7 is a schematic structural view of a ring of the electrical appliance mounting ladder of the present invention.
In the figure: 1. a first ladder; 2. a second ladder; 3. a vertical connecting rod; 4. a transverse connecting rod; 5. a middle left mounting body; 6. a first bearing; 7. a middle connecting column; 8. front and rear connecting plates; 9. a side connecting column; 10. an internal connection frame; 11. an upper connector; 12. a first through hole; 13. connecting the frame cross bars; 14. a lower fixing body; 15. hooking; 16. a right side connecting pipe; 17. blocking the fixed rod; 18. rotating the rod; 19. a coil; 20. a left side blocking body; 21. pulling the rope; 22. a lower fixing column; 23. an upper fixing column; 24. a third through hole; 25. a second through hole; 26. an inner receiving groove; 27. two side channel slots; 28. a back movable groove; 29. a fourth through hole; 30. connecting frame fixing grooves; 31. a fifth through hole; 32. a screw; 33. a cross-shaped rotating handle; 34. fixing a nut; 35. a second bearing; 36. a sixth through hole; 37. an upper connecting rod; 38. a circular ring.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in figures 1-7, an electric appliance mounting ladder for power and electricians comprises a first ladder 1, a second ladder 2 is arranged above the first ladder 1, the first ladder 1 and the second ladder 2 are formed by welding two vertical connecting rods 3 and a plurality of transverse connecting rods 4, a middle left mounting body 5 is arranged at the upper end of a left vertical connecting rod 3 of the first ladder 1, side connecting columns 9 are fixedly welded at the left and right sides of the lower end of the left vertical connecting rod 3 of the second ladder 2, the left vertical connecting rod 3 of the first ladder 1 is movably mounted through the middle left mounting body 5 and the left vertical connecting rod 3 of the second ladder 2, a first bearing 6 is arranged above the vertical connecting rod 3 at the right side of the first ladder 1, a middle connecting column 7 is arranged above the first bearing 6, two groups of front and rear connecting plates 8 are arranged between the upper part of the middle connecting column 7 and the lower part of the right vertical connecting rod 3 of the second ladder 2, an upper fixing column 23 is arranged at the upper position between the front connecting plate and the rear connecting plate 8, a lower fixing column 22 is arranged at the lower position between the front connecting plate and the rear connecting plate 8, a third through hole 24 is arranged at the upper end position of the middle connecting column 7, the middle connecting column 7 is movably installed through the third through hole 24 and the lower fixing column 22, a second through hole 25 is arranged at the lower end of the right vertical connecting rod 3 of the second ladder 2, the lower end of the right vertical connecting rod 3 of the second ladder 2 is movably installed with the upper fixing column 23 through the second through hole 25, an internal connecting frame 10 is movably installed on one transverse connecting rod 4 on the second ladder 2, two groups of lower fixing bodies 14 are arranged on the corresponding transverse connecting rod 4 of the first ladder 1, the lower end of the internal connecting frame 10 and the lower fixing bodies 14 are fixedly installed, a right connecting pipe 16 is arranged, the right connecting pipe 16 is provided with a plurality of blocking fixing rods 17, the right connecting pipe 16 is provided with a coil 19 on the right side of the blocking fixing rods 17, the coil 19 is provided with a pulling rope 21, and the outer side of the coil 19 is provided with a rotating rod 18.
An inner containing groove 26 is formed in the middle left mounting body 5, two side channel grooves 27 are formed in the left side and the right side of the middle left mounting body 5, a back movable groove 28 is formed in the back of the middle left mounting body 5, the two side channel grooves 27 are communicated with the inner containing groove 26, and the back movable groove 28 is also communicated with the inner containing groove 26; the upper part of the internal connecting frame 10 is provided with two groups of upper connecting bodies 11, the middle part of each upper connecting body 11 is provided with a first through hole 12, and each upper connecting body 11 is movably installed through the first through hole 12 and the transverse connecting rod 4 of the second ladder 2; a fourth through hole 29 is formed in the lower end of the lower fixing body 14, the lower fixing body 14 is movably mounted through the fourth through hole 29 and the transverse connecting rod 4 of the first ladder 1, a connecting frame fixing groove 30 is formed in the upper end of the lower fixing body 14, five through holes 31 are formed in positions, corresponding to the side walls on two sides of the connecting frame fixing groove 30 of the lower fixing body 14, of the lower connecting frame 10, the lower end of the internal connecting frame 10 is movably mounted in the connecting frame fixing groove 30, a screw 32 is movably mounted in the five through hole 31, a fixing nut 34 is fixedly welded on the outer side of the lower fixing body 14, corresponding to the position of the five through hole 31 in the side wall, the other end of the screw 32 is movably mounted in the fixing nut 34 through the five through hole 31, a cross-shaped rotating handle 33 is arranged at the other end of the screw; a second bearing 35 is arranged at the right end of the right connecting pipe 16, the coil 19 is positioned on the second bearing 35, a sixth through hole 36 is formed in the coil 19, the rotating rod 18 is positioned in the sixth through hole 36, a left baffle body 20 is arranged at the left side of the rotating rod 18 through the sixth through hole 36, one end of the pull rope 21 and the coil 19 are fixedly installed, an upper connecting rod 37 is arranged at the middle inner side position on the transverse connecting rod 4 at the upper end of the second ladder 2, a circular ring 38 is welded at the other end of the upper connecting rod 37, and a hook 15 is fixedly installed at the other end of the pull rope 21 through the circular ring 38; the upper fixing columns 23 in the front and rear connecting plates 8 are fixedly welded with the inner walls of the front and rear connecting plates 8, and the lower fixing columns 22 in the front and rear connecting plates 8 are fixedly installed with the inner walls of the front and rear connecting plates 8 by welding.
It should be noted that, the present invention is an electrical appliance mounting ladder for power and electrician, when two persons are required to mount high-level electrical appliances together, the cross-shaped turning handle 33 on the two sets of lower fixing bodies 14 under the first ladder 1 is turned, so that the screw 32 fixedly connected with the cross-shaped turning handle 33 starts to turn, and is screwed out from the fixing nut 34 at the outer side, and then the screw 32 is pulled out from the fifth through hole 31, at this time, the lower part of the internal connecting frame 10 is not located at the transverse connecting rod 4 at the lower part of the first ladder 1, the first ladder 1 is not fixedly mounted with the second ladder 2, at this time, the second ladder 2 is rotated by the vertical connecting rod 3 at the right side of the second ladder 2 through the third through hole 24 at the bottom of the vertical connecting rod 3 at the right side to rotate one hundred eighty degrees to the lower right side of the upper fixing column 23 in the front and rear connecting plate 8, and the bottom of the second ladder 2 is pulled out from the internal accommodating groove, wherein the bottom of the second ladder 2 is not too long, which is convenient for the left vertical connecting rod 3 of the second ladder 2 to rotate backwards and draw out from the inner accommodating groove 26 of the middle left mounting body 5, wherein two groups of side connecting columns 9 at the bottom of the left vertical connecting rod 3 of the second ladder 2 are drawn out from the two side channel grooves 27, when the second ladder 2 rotates rightwards and reaches the bottom, the first ladder 1 and the second ladder 2 are mutually parallel, and lean below the electric appliance mounting position to be mounted towards the same direction of the first ladder 1 and the second ladder 2, two workers can move the electric appliance to realize the same mounting after respectively climbing the first ladder 1 and the second ladder 2, when a user needs a longer ladder, only the left upper part of the second ladder 2 needs to rotate one hundred eighty degrees, so that the second ladder 2 and the first ladder 1 are positioned on the same straight line, the first bearing 6 arranged on the right vertical connecting rod 3 of the first ladder 1 enables the first ladder 1 to rotate through the first bearing 6, the mutual installation of the vertical connecting rods 3 at the left sides of the first ladder 1 and the second ladder 2 is conveniently adjusted, so that the vertical connecting rod 3 at the left side of the second ladder 2 is clamped into the middle left installation body 5, the side connecting column 9 below the vertical connecting rod 3 at the left side of the second ladder 2 is clamped into the channel grooves 27 at the two sides of the middle left installation body 5, then the internal connecting frame 10 moves downwards, the bottom of the internal connecting frame is clamped into the connecting frame fixing groove 30 in the lower fixing column 22, the screw 32 is inserted into the fixing nut 34 at the outer side to fix the internal connecting frame 10 by rotating the cross-shaped rotating handle 33, the lower fixing body 14 can movably rotate on the transverse connecting rod 4 through the fourth through hole 29 at the lower part, the installation of the internal connecting frame 10 is convenient, the main function of the internal connecting frame 10 is to fix the first ladder 1 and the second ladder 2, the needed longer ladder composition is completed, leaning against the lower part of the position to be installed, after a worker climbs up, when forgetting some tools, the worker below places the tools in a bag and then hangs on the hook 15, the user pulls the rotating rod 18 outwards above the second ladder 2 to enable the left part of the rotating rod 18 to leave the blocking fixing rod 17 on the right connecting pipe 16, a plurality of blocking fixing rods 17 are arranged on the right connecting pipe 16, the distance between the bottoms of the two blocking fixing rods 17 is larger than the diameter of the rotating rod 18, the rotating rod 18 is conveniently inserted between the two blocking fixing rods 17, the coil 19 is fixed, after the left side of the rotating rod 18 leaves the blocking fixing rod 17, the rotating rod 18 is prevented from being pulled out from the right side of the sixth through hole 36 under the seat of the left blocking body 20, then the rotating rod 18 is rotated to enable the coil 19 to rotate, and therefore the pulling rope 21 continuously moves upwards from the circular ring 38, is wound on the coil 19 to draw the bag under the hook 15 to the luggage, the rotating lever 18 is moved to the left, and after being inserted between the appropriate two blocking fixing levers 17, the worker picks up the tool in the bag.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides an electric power electrician installs ladder with electrical apparatus which characterized in that: comprises a first ladder (1), a second ladder (2) is arranged above the first ladder (1), the first ladder (1) and the second ladder (2) are formed by welding two vertical connecting rods (3) and a plurality of transverse connecting rods (4), a middle left-side installation body (5) is arranged at the upper end of the left vertical connecting rod (3) of the first ladder (1), side connecting columns (9) are fixedly welded at the left side and the right side of the lower end of the left vertical connecting rod (3) of the second ladder (2), the left vertical connecting rod (3) of the first ladder (1) is movably installed through the middle left-side installation body (5) and the left vertical connecting rod (3) of the second ladder (2), a first bearing (6) is arranged above the vertical connecting rod (3) at the right side of the first ladder (1), a middle connecting column (7) is arranged above the first bearing (6), two groups of front and rear connecting plates (8) are arranged between the upper part of the middle connecting post (7) and the lower part of the right vertical connecting rod (3) of the second ladder (2), an upper fixing column (23) is arranged at the upper part between the front and rear connecting plates (8), a lower fixing column (22) is arranged at the lower part between the front and rear connecting plates (8), a third through hole (24) is arranged at the upper end of the middle connecting post (7), the middle connecting post (7) is movably installed with the lower fixing column (22) through the third through hole (24), a second through hole (25) is arranged at the lower end of the right vertical connecting rod (3) of the second ladder (2), an internal connecting frame (10) is movably installed on one transverse connecting rod (4) on the second ladder (2) through the second through hole (25) and the upper fixing column (23), be provided with two sets of lower part fixed body (14) on corresponding transverse connection pole (4) of a ladder (1), the lower extreme and the lower part fixed body (14) fixed mounting of internal connection frame (10), the left side position of the left vertical connecting rod (3) upper end of No. two ladders (2) is provided with right side connecting pipe (16), it blocks dead lever (17) to be provided with a plurality of on right side connecting pipe (16), be provided with coil (19) on right side connecting pipe (16) on the right side that lies in to block dead lever (17), be provided with on coil (19) and pull rope (21), the outside of coil (19) is provided with dwang (18).
2. An electrical equipment mounting ladder according to claim 1, characterized in that: the inside of middle part left side installation body (5) is provided with inside and accomodates groove (26), the left and right sides position of middle part left side installation body (5) is provided with both sides channel groove (27), the back of middle part left side installation body (5) is provided with back activity groove (28), both sides channel groove (27) and inside accomodate groove (26) and communicate with each other, back activity groove (28) are equally and inside accomodate groove (26) and communicate with each other.
3. An electrical equipment mounting ladder according to claim 1, characterized in that: the upper portion of internal connection frame (10) is provided with two sets of upper portion connectors (11), the middle part position of upper portion connector (11) is provided with one number through-hole (12), upper portion connector (11) are through one number through-hole (12) and No. two horizontal connecting rod (4) movable mounting of ladder (2).
4. An electrical equipment mounting ladder according to claim 1, characterized in that: the lower end of the lower fixing body (14) is provided with a fourth through hole (29), the lower fixing body (14) is movably installed through the fourth through hole (29) and a transverse connecting rod (4) of the first ladder (1), a connecting frame fixing groove (30) is arranged at the upper end of the lower fixing body (14), five through holes (31) are arranged at corresponding positions of side walls on two sides of the connecting frame fixing groove (30) of the lower fixing body (14), the lower end of the internal connecting frame (10) is movably installed in the connecting frame fixing groove (30), a screw rod (32) is movably installed in the five through hole (31), a fixing nut (34) is fixedly welded at a position on the outer side of the lower fixing body (14) corresponding to the five through holes (31) of the side wall, the other end of the screw rod (32) is movably installed in the fixing nut (34) through the five through hole (31), and a cross-shaped rotating handle (33) is arranged at the other end of the screw rod (32, a plurality of connecting frame cross rods (13) are movably welded in the internal connecting frame (10).
5. An electrical equipment mounting ladder according to claim 1, characterized in that: the right-hand member of right side connecting pipe (16) is provided with No. two bearings (35), coil (19) are located No. two bearings (35), be provided with No. six through-holes (36) in coil (19), dwang (18) are located No. six through-holes (36), the left side position that dwang (18) passes through No. six through-holes (36) is provided with left side baffle body (20), the one end and coil (19) fixed mounting of pulling rope (21), the middle inboard position on transverse connection pole (4) of No. two ladder (2) upper ends is provided with top connecting rod (37), the other end welding of top connecting rod (37) has ring (38), the other end of pulling rope (21) has couple (15) through ring (38) fixed mounting.
6. An electrical equipment mounting ladder according to claim 1, characterized in that: the upper fixing columns (23) in the front and rear connecting plates (8) are fixedly welded with the inner walls of the front and rear connecting plates (8), and the lower fixing columns (22) in the front and rear connecting plates (8) are fixedly installed with the inner walls of the front and rear connecting plates (8) by welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010563423.XA CN111852313A (en) | 2020-06-19 | 2020-06-19 | Electrical equipment mounting ladder for power electrician |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010563423.XA CN111852313A (en) | 2020-06-19 | 2020-06-19 | Electrical equipment mounting ladder for power electrician |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111852313A true CN111852313A (en) | 2020-10-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010563423.XA Pending CN111852313A (en) | 2020-06-19 | 2020-06-19 | Electrical equipment mounting ladder for power electrician |
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| CN (1) | CN111852313A (en) |
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| CN105840087A (en) * | 2016-04-01 | 2016-08-10 | 国网浙江省电力公司台州供电公司 | Electric power overhaul folding ladder |
| CN206220838U (en) * | 2016-11-23 | 2017-06-06 | 张子涵 | Folding ladder |
| CN106703674A (en) * | 2017-03-13 | 2017-05-24 | 葛成燕 | Ladder for power maintenance |
| CN207513540U (en) * | 2017-11-09 | 2018-06-19 | 林鹏程 | A kind of fire-fighting rescue ladder |
| CN107816313A (en) * | 2017-12-01 | 2018-03-20 | 国网新疆电力有限公司和田供电公司 | The electric power overhaul equipment of convenient operation |
| CN207944878U (en) * | 2018-01-03 | 2018-10-09 | 陈少军 | A kind of portable fire-fighting rack |
| CN208088806U (en) * | 2018-04-04 | 2018-11-13 | 成都固美装饰工程有限公司 | A kind of convenience and can flexible assembling scaffold |
| CN209385046U (en) * | 2018-11-28 | 2019-09-13 | 刘国昌 | A kind of electric power overhaul ladder |
| CN111236830A (en) * | 2018-11-28 | 2020-06-05 | 新沂市宜新生物科技有限公司 | Multifunctional insulating ladder |
| CN210396615U (en) * | 2019-05-20 | 2020-04-24 | 苏州江南航天机电工业有限公司 | Vehicle-mounted combined ladder |
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