CN216341332U - Cross arm lifting type electric pole - Google Patents
Cross arm lifting type electric pole Download PDFInfo
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- CN216341332U CN216341332U CN202123048294.XU CN202123048294U CN216341332U CN 216341332 U CN216341332 U CN 216341332U CN 202123048294 U CN202123048294 U CN 202123048294U CN 216341332 U CN216341332 U CN 216341332U
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- electric pole
- cross arm
- arm
- support frame
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- 230000003028 elevating effect Effects 0.000 claims 9
- 230000000087 stabilizing effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
A cross arm lifting type electric pole comprises a support frame (1), wherein the support frame (1) is arranged on the electric pole through a hoop, the supporting frame (1) is rectangular, the left side and the right side of the supporting frame (1) are oppositely provided with vertical rails (2), the middle of the support frame (1) is vertically provided with a ball screw (3), the ball screw (3) can rotate on the support frame (1), two ends of the ball screw (3) penetrate through the support frame (1) and are connected with a hexagonal head (31), a support nut (4) is arranged on the ball screw (3), the support nut (4) is connected with a sliding plate (5), slide (5) perpendicular to ball (3), install respectively in track (2) of support frame (1) both sides at the both ends of slide (5), cross arm (6) are installed to the side of slide (5). The cross arm (6) is always in a stable supporting state in the whole process, and the lifting adjustment is convenient and simple.
Description
Technical Field
The utility model relates to the technical field of electric pole cross arm installation and application, in particular to a cross arm lifting type electric pole.
Background
The cross arm is an important component in the tower, after the cross arm is installed, if the height of the cross arm needs to be adjusted to avoid other facilities, a space is reserved for installing other facilities, the cross arm needs to be lifted manually, if the cross arm is not provided with a circuit, the operation is simple, but when the circuit is installed on the cross arm, the height of the cross arm is adjusted only very trouble, because the cross arm is fixed on an electric pole through a hoop, the cross arm is supported and lifted by manpower alone after the hoop is released, the lifting of the circuit is impossible and very dangerous, and the cross arm is easy to incline and fall off together with the circuit when lifted.
In order to reduce the difficulty of lifting adjustment of the cross arm, a cross arm lifting type electric pole is provided.
SUMMERY OF THE UTILITY MODEL
The utility model mainly solves the problem that a cross arm is difficult to lift and adjust, and provides a novel cross arm lifting type electric pole.
The technical scheme of the utility model is as follows:
the utility model provides a cross arm over-and-under type pole, includes the support frame, the support frame passes through the staple bolt and installs on the pole, the support frame is the rectangle, the left and right sides of support frame is provided with vertical track relatively, the vertical ball screw of installing in the centre of support frame, ball screw can rotate on the support frame, ball screw's both ends are worn out the support frame and are connected with the hexagon head, the last support nut that installs of ball screw, support nut is connected with the slide, slide perpendicular to ball screw, install respectively in the track of support frame both sides at slide's both ends, the side-mounting of slide has the cross arm.
Furthermore, a groove is formed in the side face of the sliding plate, and when one vertical transverse plate of the cross arm is inserted into the groove, the other vertical transverse plate of the cross arm is horizontal.
Furthermore, the depth of the groove is larger than the width of the vertical transverse plate of the cross arm.
Further, the thickness of the groove is equal to the thickness of the vertical transverse plate of the cross arm.
In a specific embodiment, the slide plate is connected with the cross arm through a screw rod, and after one vertical transverse plate of the cross arm is inserted into the groove, the screw rod vertically passes through the groove and the vertical transverse plate of the cross arm.
Furthermore, scales are arranged on the track.
Furthermore, pointers are engraved at two ends of the sliding plate and point to scales.
Further, the width of the sliding plate is at least 2 times of the width of the vertical transverse plate of the cross arm.
Further, the track is provided with a stable stud which penetrates through the track to be abutted against the sliding plate to assist in fixing the sliding plate.
Furthermore, the head of the stable stud is made of rubber.
The utility model has the beneficial effects that:
according to the novel cross arm lifting type electric pole disclosed by the utility model, the whole movement and adjustment are not needed when the cross arm is lifted, the sliding plate is moved up and down by rotating the ball screw under the support of the support frame, so that the lifting of the cross arm is driven, the support frame is always fixed, only the ball screw needs to be rotated, the cross arm is always in a stable support state in the whole adjustment process, the lifting can be stably adjusted even if a circuit is installed on the cross arm, the manual support is not needed, the operation safety is ensured, and the adjustment is simpler and more convenient.
Drawings
The aspects and advantages of the present application will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the utility model.
In the drawings:
fig. 1 is a schematic view of the overall structure of an electric pole according to embodiment 1 of the present invention;
FIG. 2 is a schematic view of the supporting frame of embodiment 1;
FIG. 3 is a schematic view showing the mounting of the slide board according to embodiment 1;
fig. 4 is a schematic structural view of a ball screw according to embodiment 1;
FIG. 5 is a top sectional view of the rail according to embodiment 1;
FIG. 6 is a schematic view of a slide plate structure according to embodiment 1;
FIG. 7 is a side view of the slide board of embodiment 1;
figure 8 is a side view of the electric pole of embodiment 1;
FIG. 9 is a cross arm diagram of embodiment 1.
The components represented by the reference numerals in the figures are:
1. support frame, 2, track, 21, firm bolt, 3, ball, 31, hexagon head, 4, support nut, 5, slide, 51, slot, 6, cross arm.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. It should be noted that these embodiments are provided so that this disclosure can be more completely understood and fully conveyed to those skilled in the art, and the present disclosure may be implemented in various forms without being limited to the embodiments set forth herein.
Example 1
Referring to fig. 1 to 5, fig. 1 is a schematic diagram of an overall structure of an electric pole in this embodiment, and this cross arm lifting type electric pole includes a support frame 1, the support frame 1 is installed on the electric pole through a hoop, the support frame 1 is rectangular, vertical tracks 2 are provided on the left and right sides of the support frame 1 relatively, a ball screw 3 is vertically installed in the middle of the support frame 1, the ball screw 3 can rotate on the support frame 1, two ends of the ball screw 3 penetrate out of the support frame 1 and are connected with a hexagon head 31, a support nut 4 is installed on the ball screw 3, the support nut 4 is connected with a sliding plate 5, the sliding plate 5 is perpendicular to the ball screw 3, two ends of the sliding plate 5 are installed in the tracks 2 on two sides of the support frame 1 respectively, and a cross arm 6 is installed on a side surface of the sliding plate 5. The hexagonal head 31 is screwed with a wrench to rotate the ball screw 3, both ends of the slide plate 5 are restricted by the rails 2 to move up and down only, and the support nut 4 and the slide plate 5 can be raised or lowered along the ball screw 3.
Referring to fig. 8, compared to a common cross arm, the cross arm of the present embodiment can be lifted without disassembling the hoop, and can be safely lifted even when a line is installed on the cross arm.
Referring to fig. 1, 3, 4, 6, 7 and 9, a groove 51 is formed on a side surface of the slide plate 5, and when one vertical transverse plate of the cross arm 6 is inserted into the groove 51, the other vertical transverse plate of the cross arm 6 is horizontal.
Typically, the cross-arm 6 comprises two vertical cross-arms perpendicular to each other, and further, the depth of the groove 51 should be larger than the width of the cross-arm 6, so that one vertical cross-arm of the cross-arm can be completely fitted into the groove 51. Still further, the thickness of the groove 51 is equal to the thickness of the vertical cross plate of the cross arm 6, and the vertical cross plate is tightly combined with the groove 51 without looseness.
Referring to fig. 4, 6 and 7, in a specific embodiment, the slide plate 5 is connected to the cross arm 6 by a screw, and after a vertical cross plate of the cross arm 6 is inserted into the groove 51, the screw vertically passes through the groove 51 and the vertical cross plate of the cross arm 6, and the vertical cross plate is fixed in the groove 51, so that the cross arm 6 and the slide plate 5 are integrated.
Referring to fig. 3, further, the track 2 is provided with a scale. Furthermore, pointers are carved at two ends of the sliding plate 5 and point to scales, so that the adjusted distance can be conveniently mastered.
In order to allow sufficient space for the cross-arm 6 to be mounted on the skid plate 5, the skid plate 5 has a width which is at least 2 times the width of the vertical cross-plate of the cross-arm 6, see fig. 4.
Referring to fig. 1 to 3, further, the rail 2 is provided with a fixing stud 21, and the fixing stud 21 penetrates through the rail 2 from the side to abut against the sliding plate 5, so as to assist in fixing the sliding plate 5. When the adjustment is performed, the corresponding fixing stud 21 should be loosened to enable the sliding plate 5 to smoothly ascend and descend, and the adjustment is performed before fastening.
Furthermore, the head of the fixing stud 21 is made of rubber, so that the slide plate 5 is prevented from being damaged by metal of the fixing stud 21.
According to the novel cross arm lifting type electric pole disclosed by the utility model, the whole movement and adjustment are not needed when the cross arm 6 is lifted, the sliding plate 5 is moved up and down by rotating the ball screw 3 under the support of the support frame 1, so that the lifting of the cross arm 6 is driven, the support frame 1 is always fixed, only the ball screw 3 needs to be rotated, the cross arm 6 is always in a stable support state in the whole adjustment process, the lifting can be stably adjusted even if a circuit is arranged on the cross arm 6, the manual support is not needed, the operation safety is ensured, and the adjustment is simpler and more convenient.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or additions or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are also included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (10)
1. A cross arm lifting type electric pole is characterized by comprising a support frame (1), wherein the support frame (1) is arranged on the electric pole through a hoop, the supporting frame (1) is rectangular, the left side and the right side of the supporting frame (1) are oppositely provided with vertical rails (2), the middle of the support frame (1) is vertically provided with a ball screw (3), the ball screw (3) can rotate on the support frame (1), two ends of the ball screw (3) penetrate through the support frame (1) and are connected with a hexagonal head (31), a support nut (4) is arranged on the ball screw (3), the support nut (4) is connected with a sliding plate (5), slide (5) perpendicular to ball (3), install respectively in track (2) of support frame (1) both sides at the both ends of slide (5), cross arm (6) are installed to the side of slide (5).
2. A cross-arm elevating electric pole as claimed in claim 1, wherein: a groove (51) is formed in the side face of the sliding plate (5), and when one vertical transverse plate of the cross arm (6) is inserted into the groove (51), the other vertical transverse plate of the cross arm (6) is horizontal.
3. A cross-arm elevating electric pole as claimed in claim 2, wherein: the depth of the groove (51) is larger than the width of a vertical transverse plate of the cross arm (6).
4. A cross-arm elevating electric pole as claimed in claim 2, wherein: the thickness of the groove (51) is equal to that of a vertical transverse plate of the cross arm (6).
5. A cross-arm elevating electric pole as recited in claim 4, wherein: the sliding plate (5) is connected with the cross arm (6) through a screw rod, and after one vertical transverse plate of the cross arm (6) is inserted into the groove (51), the screw rod vertically penetrates through the groove (51) and the vertical transverse plate of the cross arm (6).
6. A cross-arm elevating electric pole as claimed in claim 1, wherein: scales are arranged on the track (2).
7. A cross-arm elevating electric pole as recited in claim 6, wherein: pointers are carved at two ends of the sliding plate (5) and point to scales.
8. A cross-arm elevating electric pole as claimed in claim 1, wherein: the width of the sliding plate (5) is at least 2 times of the width of the vertical transverse plate of the cross arm (6).
9. A cross-arm elevating electric pole as claimed in claim 1, wherein: firm stud (21) are installed in track (2), firm stud (21) pass track (2) and contradict with slide (5).
10. A cross-arm elevating electric pole as recited in claim 9, wherein: the head of the stabilizing stud (21) is made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123048294.XU CN216341332U (en) | 2021-12-06 | 2021-12-06 | Cross arm lifting type electric pole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123048294.XU CN216341332U (en) | 2021-12-06 | 2021-12-06 | Cross arm lifting type electric pole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216341332U true CN216341332U (en) | 2022-04-19 |
Family
ID=81162156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123048294.XU Active CN216341332U (en) | 2021-12-06 | 2021-12-06 | Cross arm lifting type electric pole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216341332U (en) |
-
2021
- 2021-12-06 CN CN202123048294.XU patent/CN216341332U/en active Active
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