CN217534961U - Power equipment mounting stringing construction device - Google Patents
Power equipment mounting stringing construction device Download PDFInfo
- Publication number
- CN217534961U CN217534961U CN202220477678.9U CN202220477678U CN217534961U CN 217534961 U CN217534961 U CN 217534961U CN 202220477678 U CN202220477678 U CN 202220477678U CN 217534961 U CN217534961 U CN 217534961U
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- Prior art keywords
- head support
- axle head
- center pin
- strip
- stand
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- 238000010276 construction Methods 0.000 title claims abstract description 22
- 238000009434 installation Methods 0.000 claims description 43
- 230000000694 effects Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000008878 coupling Effects 0.000 description 6
- 238000010168 coupling process Methods 0.000 description 6
- 238000005859 coupling reaction Methods 0.000 description 6
- 238000002788 crimping Methods 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a power equipment erection overhead line construction equipment, including axle head support A, axle head support B and span the center pin on axle head support A and axle head support B, the center pin runs through the centre bore of cable drum, the one end of center pin is rotated through first subassembly and is set up on axle head support A, the other end of center pin passes through the second subassembly and rotates the setting on axle head support B, axle head support A includes stand A and stand B that are parallel to each other, the last surface mounting of lifter plate has the first bearing subassembly of being connected with the center pin rotation. The utility model discloses following beneficial effect has: the quick connection of center pin and axle head support is convenient for, improves the efficiency of construction. And two groups of wire coil fixing devices are further arranged on the central shaft, so that the gap between the cable coil and the central shaft is adjusted, and the rotating effect is optimized.
Description
Technical Field
The utility model relates to a power equipment installation overhead line construction equipment belongs to cable laying technical field.
Background
In the electromechanical installation project of building engineering, need transport a large amount of cables from the factory to the building site in order to ensure going on smoothly of cable laying operation, the cable drum includes the disk body, and the both sides board of disk body all has the centre bore, accomodates and regular standard component of device as a cable, has obtained the wide application because of being convenient for transport and retrieve. A cable pay-off rack is a common construction device for installing overhead lines of power equipment.
When the cable is laid, the power equipment is usually supported by the overhead line construction device, and the cable is dragged and dropped out by manually driving the cable reel to rotate.
The existing construction device for installing the overhead line of the power equipment has the following defects:
1. because a larger gap is left between the circular hole for penetrating through the rotating shaft and the rotating shaft on the cable reel, when the cable reel rotates, the gravity center of the whole cable reel continuously moves up and down and generates friction and collision with the rotating shaft, so that the rotation of the cable reel is not facilitated, the manual force application is difficult, the time is wasted, and extra manpower is consumed;
2. the center pin is comparatively loaded down with trivial details with being connected of axle head support A, axle head support B, and is inefficient, has increased use cost.
SUMMERY OF THE UTILITY MODEL
According to the not enough among the above prior art, the utility model discloses the technical problem who solves is: to solve one of the above problems, an electrical equipment installation stringing construction apparatus is provided.
Power equipment erection line construction equipment, including axle head support A, axle head support B and span the center pin on axle head support A and axle head support B, the center pin runs through the centre bore of cable drum, its characterized in that: the one end of center pin rotates through first subassembly and sets up on axle head support A, the other end of center pin rotates through the second subassembly and sets up on axle head support B, axle head support A includes stand A and stand B that are parallel to each other, the equal fixed mounting in bottom of stand A and stand B is on the base, the top of stand A and stand B is connected to together through the top connecting rod, still includes the lifter plate, the one end and the sliding sleeve A fixed connection of slidable mounting on stand A of lifter plate, the other end and the sliding sleeve B fixed connection of slidable mounting on stand B of lifter plate, the below of lifter plate has the fixed plate, and welded fastening is on stand A and stand B respectively at the both ends of fixed plate, and the upper surface mid-mounting of fixed plate has the jack, the flexible end of jack articulates on the lower surface of lifter plate, the last surface mounting of lifter plate has the first bearing subassembly of being connected with the center pin rotation.
Further, the first bearing assembly comprises a strip-shaped cushion block A and a strip-shaped cushion block B which are parallel to each other and arranged at intervals, the lower surfaces of the strip-shaped cushion block A and the strip-shaped cushion block B are welded on the lifting plate, the upper surfaces of the strip-shaped cushion block A and the strip-shaped cushion block B support a bearing installation block, vertical grooves A and vertical grooves B are formed in the end surfaces of the two sides of the bearing installation block respectively, one end of each connecting bolt A penetrates through the vertical groove A to be connected with a connecting nut A, the connecting nut A presses the corresponding gasket A to the upper surface of the bearing installation block in a pressing mode, the bottom end of each connecting bolt A is connected with a rotating shaft A, the two ends of each rotating shaft A are rotatably installed on the strip-shaped cushion block A and the strip-shaped cushion block B respectively, one end of each connecting bolt B penetrates through the vertical groove B to be connected with a connecting nut B, the corresponding gasket B is pressed to the upper surface of the bearing installation block, the bottom end of the corresponding connecting bolt B is connected with the rotating shaft B, the two ends of the corresponding rotating shaft B are rotatably installed on the strip-shaped cushion block A and the strip-shaped cushion block B respectively, bearing installation holes are arranged on the front and the front end surfaces and the back end surfaces of the bearing installation block, and the inner ring are installed with a bearing, and the central shaft.
Furthermore, the structure of the shaft end bracket A is the same as that of the shaft end bracket B.
Furthermore, two groups of wire coil fixing devices are further installed on the central shaft.
Further, the center pin includes the connecting pipe, there are second shaft section and fourth shaft section at the both ends of connecting pipe threaded connection respectively, the other end of second shaft section is coaxial to be provided with first shaft section, the diameter of first shaft section is greater than the diameter of second shaft section and forms stair platform A, the cover is equipped with first conical body on the second shaft section, first conical body is the hollow structure who has the external conical surface and interior through-hole, and its big footpath section butt is in stair platform A department, the other end of fourth shaft section is coaxial to be provided with the third shaft section, the diameter that the diameter of third shaft section is greater than the diameter of fourth shaft section forms stair platform B, the cover is equipped with the second toper body on the fourth shaft section, the second toper body is the hollow structure who has the external conical surface and interior through-hole, and its big footpath section butt is in stair platform B department.
Compared with the prior art, the utility model discloses following beneficial effect has:
power equipment installation stringing construction equipment, the center pin is worn earlier in the centre bore of cable drum, a bearing installation piece that has the bearing is installed respectively at the both ends of center pin, transport the lifter plate to bearing installation piece below, lift the lifter plate through the jack, make bearing installation piece lower surface and strip cushion A, strip cushion B upper surface looks butt, swivelling joint bolt A and connecting bolt B, connecting bolt B's one end runs through vertical groove B and is connected with coupling nut B, coupling nut B is with gasket B crimping at bearing installation piece upper surface, accomplish the fixed to bearing installation piece, be convenient for the quick connection of center pin and axle head support, construction efficiency is improved.
Power equipment erection stringing construction equipment, still install two sets of drum fixers on the center pin, adjust the clearance between cable drum and the center pin, optimize and rotate the effect.
Drawings
In order to more clearly illustrate the detailed description of the invention or the technical solutions in the prior art, the drawings used in the detailed description or the prior art description will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic structural view of a shaft end bracket A;
FIG. 3 is a first schematic structural view of the first bearing assembly;
FIG. 4 is a first schematic structural view of the first bearing assembly;
FIG. 5 is a first schematic structural view of the first bearing assembly;
FIG. 6 is a schematic view of the structure of the central shaft;
in the figure: 1. the device comprises a central shaft 1.1, a connecting pipe 1.2, a first shaft section 1.3, a second shaft section 1.4, a first conical body 1.5, a third shaft section 1.6, a fourth shaft section 1.7, a second conical body 2, a shaft end support A3, a shaft end support B4, a stand column A5, a stand column B6, a lifting plate 7, a fixing plate 8, a jack 9, a base 10, a strip-shaped cushion block A11, a strip-shaped cushion block B12, a connecting bolt A13, a connecting bolt B14, a bearing mounting block 15, a bearing mounting hole 16, a vertical groove A17, a vertical groove B18, a connecting nut A19, a connecting nut B20, a first bearing 21 and a cable reel.
Detailed Description
The invention will be further described with reference to the accompanying drawings:
the present invention is further illustrated by the following specific examples, which are not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included within the scope of the present invention.
Example one
As shown in fig. 1-5, the construction device for the power equipment mounting stringing comprises a shaft end support A2, a shaft end support B3 and a central shaft 1 crossing over the shaft end support A2 and the shaft end support B3, wherein the central shaft 1 penetrates through a central hole of a cable reel, one end of the central shaft 1 is rotatably arranged on the shaft end support A2 through a first component, the other end of the central shaft 1 is rotatably arranged on the shaft end support B3 through a second component, the shaft end support A2 comprises a stand column A4 and a stand column B5 which are parallel to each other, the bottom ends of the stand column A4 and the stand column B5 are both fixedly arranged on a base 9, the top ends of the stand column A4 and the stand column B5 are connected together through a top end connecting rod, and further comprises a lifting plate 6, one end of the lifting plate 6 is fixedly connected with a sliding sleeve a slidably arranged on the stand column A4, and the other end of the lifting plate 6 is fixedly connected with a sliding sleeve B slidably arranged on the stand column B5, a fixing plate 7 is arranged below the lifting plate 6, two ends of the fixing plate 7 are respectively welded and fixed on the upright A4 and the upright B5, a jack 8 is arranged in the middle of the upper surface of the fixing plate 7, the telescopic end of the jack 8 is hinged on the lower surface of the lifting plate 6, a first bearing assembly rotatably connected with the central shaft 1 is arranged on the upper surface of the lifting plate 6, the cable reel 21 is firstly installed on the central shaft 1, the central shaft 1 penetrates through two central holes of the cable reel 21, two ends of the central shaft 1 are respectively erected on the shaft end support A2 and the shaft end support B3, the shaft end support A2 and the shaft end support B3 are respectively connected with the central shaft 1 through the bearing assemblies on the shaft end support A2 and the shaft end support B3, the connection is convenient and rapid, the shaft end support A2 and the shaft end support B3 respectively support the bearing assemblies connected with the central shaft 1 through the corresponding jacks 8, so that the central shaft 1 drives the cable reel 21 to leave the ground, the rotation is convenient.
Preferably, the first bearing assembly comprises strip-shaped cushion blocks A10 and strip-shaped cushion blocks B11 which are parallel to each other and arranged at intervals, the lower surfaces of the strip-shaped cushion blocks A10 and the strip-shaped cushion blocks B11 are welded on the lifting plate 6, the upper surfaces of the strip-shaped cushion blocks A10 and the strip-shaped cushion blocks B11 are supported by bearing installation blocks 14, the end surfaces of the two sides of the bearing installation blocks 14 are respectively provided with a vertical groove A16 and a vertical groove B17, one end of a connecting bolt A12 penetrates through the vertical groove A16 to be connected with a connecting nut A18, the connecting nut A18 presses the gasket A to the upper surface of the bearing installation block 14 in a pressing mode, the bottom end of the connecting bolt A12 is connected with the rotating shaft A, the two ends of the rotating shaft A are rotatably installed on a strip-shaped cushion block A10 and a strip-shaped cushion block B11 respectively, one end of a connecting bolt B13 penetrates through a vertical groove B17 to be connected with a connecting nut B19, the connecting nut B19 presses a gasket B on the upper surface of a bearing installation block 14, the bottom end of the connecting bolt B13 is connected with the rotating shaft B, the two ends of the rotating shaft B are rotatably installed on the strip-shaped cushion block A10 and the strip-shaped cushion block B11 respectively, bearing installation holes 15 penetrate through the front end face and the rear end face of the bearing installation block 14, a bearing A is installed in each bearing installation hole 15, and a bearing inner ring is sleeved on the central shaft 1. This structure, be convenient for center pin 1 and axle head support A2 or axle head support B3 be connected, take axle head support A2 as an example, center pin 1 wears in the centre bore of cable drum 21 earlier, a bearing installation piece 14 that has the bearing is installed respectively at the both ends of center pin 1, transport lifter plate 6 to bearing installation piece 14 below, lift lifter plate 6 through jack 8, make bearing installation piece 14 lower surface and strip cushion A10, strip cushion B11 upper surface looks butt, swivelling joint bolt A12 and connecting bolt B13, the one end of connecting bolt B13 runs through vertical groove B17 and is connected with coupling nut B19, coupling nut B19 is with gasket B crimping on bearing installation piece 14 upper surface, accomplish the fixed of bearing installation piece 14.
Preferably, the shaft end bracket A2 and the shaft end bracket B3 are identical in structure, so that the manufacturing cost is reduced.
The second embodiment, referring to fig. 6, is different from the first embodiment in that: still install two sets of drum fixers on the center pin 1, adjust the clearance between cable drum and the center pin 1, optimize and rotate the effect.
Further, center pin 1 includes connecting pipe 1.1, there are second shaft section 1.3 and fourth shaft section 1.6 at the both ends of connecting pipe 1.1 threaded connection respectively, the coaxial first shaft section 1.2 that is provided with of the other end of second shaft section 1.3, the diameter that first shaft section 1.2 is greater than second shaft section 1.3 forms stair platform a, the cover is equipped with first conical body 1.4 on second shaft section 1.3, first conical body 1.4 is the hollow structure who has the external conical surface and interior through-hole, and its major diameter section butt is in stair platform a department, the coaxial third shaft section 1.5 that is provided with of the other end of fourth shaft section 1.6, the diameter that third shaft section 1.5 is greater than fourth shaft section 1.6 forms stair platform B, the cover is equipped with second conical body 1.7 on fourth shaft section 1.6, second conical body 1.7 is the hollow structure who has the external conical surface and interior through-hole, and its major diameter section butt is in stair platform B department, the step 1 of assembling of center pin as follows:
the connecting pipe 1.1 is arranged in the cable drum 21, the first conical body 1.4 and the second conical body 1.7 are respectively arranged on the second shaft section 1.3 and the fourth shaft section 1.6, the second shaft section 1.3 and the fourth shaft section 1.6 respectively penetrate through two central holes of the cable drum 21 to be connected with the connecting pipe 1.1, the screw thread rotating directions of the second shaft section 1.3 and the fourth shaft section 1.6 can be the same or opposite, under the matching of the connecting pipe 1.1, the second shaft section 1.3 and the fourth shaft section 1.6, the conical surfaces of the first conical body 1.4 and the second conical body 1.7 are drilled into the corresponding central holes to fill gaps, and the central shaft 1 and the cable drum 21 are ensured to be coaxial.
Power equipment erection stringing construction equipment, the center pin is worn earlier in the centre bore of cable drum, a bearing installation piece that has the bearing is installed respectively at the both ends of center pin, transport the lifter plate to bearing installation piece below, lift the lifter plate through the jack, make bearing installation piece lower surface and strip cushion A, strip cushion B upper surface looks butt, swivelling joint bolt A and connecting bolt B, connecting bolt B's one end runs through vertical groove B and is connected with coupling nut B, coupling nut B is with gasket B crimping at bearing installation piece upper surface, accomplish the fixed to bearing installation piece, be convenient for center pin and axle head support A's quick connection, construction efficiency is improved.
Power equipment erection stringing construction equipment, still install two sets of drum fixers on the center pin, adjust the clearance between cable drum and the center pin, optimize and rotate the effect.
The basic principles, main features and advantages of the present invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides an electrical equipment erection stringing construction equipment, includes axle head support A, axle head support B and spanes the center pin on axle head support A and axle head support B, and the center pin runs through the centre bore of cable drum, its characterized in that: the one end of center pin rotates through first subassembly and sets up on axle head support A, the other end of center pin rotates through the second subassembly and sets up on axle head support B, axle head support A includes stand A and stand B that are parallel to each other, the equal fixed mounting in bottom of stand A and stand B is on the base, the top of stand A and stand B is connected to together through the top connecting rod, still includes the lifter plate, the one end and the sliding sleeve A fixed connection of slidable mounting on stand A of lifter plate, the other end and the sliding sleeve B fixed connection of slidable mounting on stand B of lifter plate, the below of lifter plate has the fixed plate, and welded fastening is on stand A and stand B respectively at the both ends of fixed plate, and the upper surface mid-mounting of fixed plate has the jack, the flexible end of jack articulates on the lower surface of lifter plate, the last surface mounting of lifter plate has the first axle bearing subassembly 1 of being connected with the center pin rotation.
2. The electrical equipment installation stringing construction device according to claim 1, wherein: the first bearing assembly comprises strip-shaped cushion blocks A and strip-shaped cushion blocks B which are parallel to each other and arranged at intervals, the lower surfaces of the strip-shaped cushion blocks A and the strip-shaped cushion blocks B are welded on a lifting plate, bearing installation blocks are supported on the upper surfaces of the strip-shaped cushion blocks A and the strip-shaped cushion blocks B, vertical grooves A and vertical grooves B are formed in the end surfaces of the two sides of each bearing installation block respectively, one end of each connecting bolt A penetrates through the vertical groove A to be connected with a connecting nut A, the connecting nut A presses the corresponding gasket A to the upper surface of the corresponding bearing installation block in a pressing mode, the bottom end of each connecting bolt A is connected with a rotating shaft A, the two ends of each rotating shaft A are rotatably installed on the corresponding strip-shaped cushion block A and the corresponding strip-shaped cushion block B respectively, one end of each connecting bolt B penetrates through the vertical groove B to be connected with a connecting nut B, the corresponding gasket B is pressed to the upper surface of the corresponding bearing installation block in a pressing mode, the bottom end of the corresponding connecting bolt B is connected with a rotating shaft B, the corresponding strip-shaped cushion blocks A and the strip-shaped cushion blocks B are rotatably installed on the front end surfaces and the front end surfaces of the corresponding bearing installation blocks, bearing installation blocks A are provided with bearing installation holes, and bearing inner rings are installed on the central shaft.
3. The electrical equipment installation stringing construction device according to claim 2, wherein: and the shaft end bracket A and the shaft end bracket B have the same structure.
4. The electrical equipment installation stringing construction device according to claim 3, wherein: and two groups of wire coil fixing devices are also arranged on the central shaft.
5. The electrical equipment installation stringing construction device according to claim 4, wherein: the center pin includes the connecting pipe, there are second shaft section and fourth shaft section at the both ends of connecting pipe threaded connection respectively, the coaxial first shaft section that is provided with of the other end of second shaft section, the diameter that the diameter of first shaft section is greater than the second shaft section forms stair platform A, the cover is equipped with first conical body on the second shaft section, first conical body is the hollow structure who has the external conical surface and interior through-hole, and its big footpath section butt is in stair platform A department, the coaxial third shaft section that is provided with of the other end of fourth shaft section, the diameter that the diameter of third shaft section is greater than the diameter of fourth shaft section forms stair platform B, the cover is equipped with the second toper body on the fourth shaft section, the second toper body is the hollow structure who has the external conical surface and interior through-hole, and its big footpath section butt is in stair platform B department.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220477678.9U CN217534961U (en) | 2022-03-07 | 2022-03-07 | Power equipment mounting stringing construction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220477678.9U CN217534961U (en) | 2022-03-07 | 2022-03-07 | Power equipment mounting stringing construction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217534961U true CN217534961U (en) | 2022-10-04 |
Family
ID=83428212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220477678.9U Expired - Fee Related CN217534961U (en) | 2022-03-07 | 2022-03-07 | Power equipment mounting stringing construction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217534961U (en) |
-
2022
- 2022-03-07 CN CN202220477678.9U patent/CN217534961U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221004 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |