CN108708619B - Cement pole anti-falling device - Google Patents
Cement pole anti-falling device Download PDFInfo
- Publication number
- CN108708619B CN108708619B CN201810774756.XA CN201810774756A CN108708619B CN 108708619 B CN108708619 B CN 108708619B CN 201810774756 A CN201810774756 A CN 201810774756A CN 108708619 B CN108708619 B CN 108708619B
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- China
- Prior art keywords
- cement pole
- connecting plate
- cement
- wire frame
- electric wire
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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
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/24—Cross arms
-
- 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
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
- Working Measures On Existing Buildindgs (AREA)
Abstract
The invention relates to the technical field of electric equipment manufacturing, and discloses a cement pole anti-falling device, which comprises a cement pole body, and further comprises a ring support frame arranged on the outer side of the upper part of the cement pole body, wherein a part of the inner side of the ring support frame is embedded into the cement pole body, two fixing seats connected through rivets are symmetrically arranged on the ring support frame on the outer side of the cement pole body, the two fixing seats are hinged with a height adjusting device, rotating mechanisms are arranged above the two height adjusting devices, a matched semicircular clamping plate for clamping the cement pole body is arranged on the two rotating mechanisms, and an electric wire frame is arranged above the semicircular clamping plate. The invention solves the problems of difficult installation and low safety caused by great difficulty in construction due to easy falling of the electric wire frame because of the gravity effect in the existing installation and maintenance processes of the electric wire frame.
Description
Technical Field
The invention relates to the technical field of electric power equipment manufacturing, in particular to a cement pole anti-falling device.
Background
The cement pole is mainly composed of steel bars and concrete, so is also called reinforced concrete cement pole, and is mainly used as a wire-erecting support in the industries of electric power, communication, railway, petroleum and the like.
Cement poles are electrical bridges that allow electricity to be transported to various locations. The cement pole has square, octagonal, I-shaped, annular or other special-shaped cross section. The cement pole most commonly adopts an annular section and a square section, and the length of the pole is generally 4.5-15 meters.
In the application of the cement pole in power transmission, the electric wire frame can be installed on the upper portion of the cement pole, and in the process of installation and maintenance of the electric wire frame, due to the action of gravity, the electric wire frame is not well controlled, the construction difficulty is caused by easy falling, the problems that the installation is not easy and the safety is low exist, so that the cement pole needs to be designed to solve the problems.
Disclosure of Invention
Based on the problems, the invention provides the cement pole anti-falling device, which solves the problems that the existing wire frame is difficult to install and low in safety due to difficult control and easy falling of the wire frame caused by gravity in the installation and maintenance processes of the wire frame.
In order to solve the technical problems, the invention adopts the following technical scheme:
the utility model provides a cement pole anti-falling device, includes the cement pole body, still including setting up the ring support frame in the cement pole body upper portion outside, the inboard part of ring support frame is pre-buried into the cement pole originally internally, and ring support frame medial surface and cement pole body medial surface parallel and level, and the symmetry is equipped with two fixing bases through rivet connection on the ring support frame in cement pole body outside, all articulates on two fixing bases has height adjusting device, two height adjusting device's top all is equipped with rotary mechanism, is equipped with the semicircular splint of complex being used for centre gripping cement pole body on two rotary mechanism, and semicircular splint's top is equipped with the wire frame.
In the invention, the height adjusting device is rotated firstly, the height adjusting device is approximately parallel to the cement pole body through the fixing seat and the height adjusting device, then the height adjusting device is adjusted according to the distance from the electric wire frame to be installed or maintained to the round supporting frame, after the proper distance is adjusted, the cement pole body is clamped through the two semicircular clamping plates, and the semicircular clamping plates are mutually abutted with the electric wire frame, so that the installation or maintenance of the electric wire frame can be carried out. In the working process, in the installation or maintenance of the electric wire frame, the electric wire frame which is not installed or loosened is leaned on the semicircular clamping plates which are butted into a circular ring, and the electric wire frame is placed on the semicircular clamping plates for installation and adjustment, so that the possibility of falling down of the electric wire frame is reduced, the problem of difficult construction is caused, and the safety of construction is improved. The invention solves the problems of difficult installation and low safety caused by great difficulty in construction due to easy falling of the electric wire frame due to the gravity effect in the existing installation and maintenance processes of the electric wire frame by improving the structure of the cement pole.
As a preferable mode, the height adjusting device comprises a first connecting plate hinged with the fixing seat, a plurality of screw holes are formed in the first connecting plate, and the first connecting plate is movably connected with a second connecting plate through a first bolt group.
As a preferable mode, a section of concave groove which is in sliding fit with the first connecting plate is arranged in the lower part of the second connecting plate, and a screw hole for movably connecting the first bolt group is arranged in the lower part of the second connecting plate.
As a preferred mode, the rotating mechanism comprises a rotating seat fixedly connected with the upper surface of the second connecting plate and a rotating table in matched connection with the rotating seat.
As a preferred mode, the rotating seat comprises a connecting column fixedly connected with the upper surface of the second connecting plate and a spherical seat which is arranged in the rotating table and is in rotary fit with the rotating table.
As a preferable mode, the opposite surfaces of the two semicircular clamping plates are respectively provided with an ear type connecting seat, and the ear type connecting seats corresponding to the two semicircular clamping plates are fixed through a second bolt group.
As a preferable mode, the upper surface of the rotary table is provided with a Y-shaped supporting bar for supporting the wire frame.
As a preferable mode, two wiring piles are symmetrically arranged above the electric wire frame
As a preferred form, the inner sides of both semicircular clamping plates are provided as serrated surfaces.
Compared with the prior art, the invention has the beneficial effects that:
(1) The invention solves the problems of difficult installation and low safety caused by great difficulty in construction due to easy falling of the electric wire frame due to the gravity effect in the existing installation and maintenance processes of the electric wire frame by improving the structure of the cement pole.
(2) The height adjusting device comprises a first connecting plate hinged with the fixed seat, a plurality of screw holes are formed in the first connecting plate, and the first connecting plate is movably connected with a second connecting plate through a first bolt group, so that the total height of the first connecting plate and the second connecting plate can be adjusted conveniently.
(3) The lower part of the second connecting plate is internally provided with the concave groove which is in sliding fit with the first connecting plate, and the lower part of the second connecting plate is provided with the screw hole for movably connecting the first bolt group, so that the structure is simple and the realization is convenient.
(4) The rotating mechanism comprises a rotating seat fixedly connected with the upper surface of the second connecting plate and a rotating table matched and connected with the rotating seat, so that the direction of the rotating table of the box can be controlled conveniently.
(5) The rotary seat comprises a connecting column fixedly connected with the upper surface of the second connecting plate, and further comprises a spherical seat which is arranged in the rotary table and is in rotary fit with the rotary table, so that rotary connection is conveniently realized.
(6) According to the invention, the lug connection seats are arranged on the opposite surfaces of the two semicircular clamping plates, and the lug connection seats corresponding to the two semicircular clamping plates are fixed through the second bolt group, so that the two semicircular clamping plates can be conveniently connected.
(7) The Y-shaped supporting rod for supporting the wire frame is arranged on the upper surface of the rotary table, and supports the wire frame, so that the fixing effect is enhanced.
(8) According to the invention, two wiring piles are symmetrically arranged above the electric wire frame, so that wiring is facilitated.
(9) The inner sides of the two semicircular clamping plates are provided with the serrated surfaces, so that the clamping is more stable.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the semi-circular splint of FIG. 1;
FIG. 3 is a schematic view of the structure of the Y-shaped support bar of FIG. 1;
the labels in the figures are: the concrete pole comprises a 1-concrete pole body, a 2-circular ring supporting frame, a 3-fixing seat, 4-screw holes, a 5-first bolt set, a 6-second connecting piece, a 7-semicircular clamping plate, an 8-wiring pile, a 9-electric wire frame, a 10-Y-shaped supporting rod, an 11-rotating table, a 12-rotating seat, a 13-first connecting plate, 14-rivets, a 15-second connecting bolt set and a 16-lug connecting seat.
Detailed Description
The invention is further described below with reference to the accompanying drawings. Embodiments of the present invention include, but are not limited to, the following examples.
Example 1:
the utility model provides a cement pole anti-falling device, includes cement pole body 1, still including setting up the ring support frame 2 in the outside of cement pole body 1 upper portion, the inboard part of ring support frame 2 is pre-buried into cement pole body 1 in, and ring support frame 2 medial surface and cement pole body 1 medial surface parallel and level, and the symmetry is equipped with two fixing bases 3 that connect through rivet 14 on the ring support frame 2 in the cement pole body 1 outside, all articulates on two fixing bases 3 has height adjusting device, two height adjusting device's top all is equipped with rotary mechanism, is equipped with the semicircular splint 7 that the complex is used for centre gripping cement pole body 1 on two rotary mechanism, and semicircular splint 7's top is equipped with wire frame 9.
In the invention, the height adjusting device is rotated firstly, the height adjusting device is approximately parallel to the cement pole body 1 through the fixing seat 3 and the height adjusting device, then the height adjusting device is adjusted according to the distance from the cable frame 9 to be installed or maintained to the circular supporting frame, after the proper distance is adjusted, the cement pole body 1 is clamped through the two semicircular clamping plates 7, and the semicircular clamping plates 7 are mutually abutted with the cable frame 9, so that the installation or maintenance of the cable frame 9 can be carried out. In the working process, in the installation or maintenance of the electric wire frame, the electric wire frame which is not installed or loosened is leaned on the semicircular clamping plates 7 which are butted into a circular ring, and the electric wire frame is placed on the semicircular clamping plates 7 for installation and adjustment, so that the possibility of falling down of the electric wire frame is reduced, the problem of difficult construction is caused, and the safety of construction is improved. According to the invention, through the improvement of the cement pole structure, the problems that the existing electric wire frame 9 is difficult to fall down easily to cause great difficulty for constructors due to the fact that the electric wire frame 9 is not well controlled under the action of gravity in the installation and maintenance processes of the electric wire frame 9 are solved, and the cement pole is single in structure and low in functionality are solved.
Example 2:
the utility model provides a cement pole anti-falling device, includes cement pole body 1, still including setting up the ring support frame 2 in the outside of cement pole body 1 upper portion, the inboard part of ring support frame 2 is pre-buried into cement pole body 1 in, and ring support frame 2 medial surface and cement pole body 1 medial surface parallel and level, and the symmetry is equipped with two fixing bases 3 that connect through rivet 14 on the ring support frame 2 in the cement pole body 1 outside, all articulates on two fixing bases 3 has height adjusting device, two height adjusting device's top all is equipped with rotary mechanism, is equipped with the semicircular splint 7 that the complex is used for centre gripping cement pole body 1 on two rotary mechanism, and semicircular splint 7's top is equipped with wire frame 9.
The height adjusting device comprises a first connecting plate 13 hinged with the fixed seat 3, a plurality of screw holes 4 are formed in the first connecting plate 13, and the first connecting plate 13 is movably connected with a second connecting plate 6 through a first bolt group 5. According to the required height, the second connecting plate 6 is correspondingly connected to different screw holes 4 on the first connecting plate 13 through the first bolt group 5, so that the total height of the first connecting plate 13 and the second connecting plate 6 can be conveniently adjusted.
As a preferable mode, a section of concave groove which is in sliding fit with the first connecting plate 13 is arranged in the lower part of the second connecting plate 6, and a screw hole 4 for movably connecting the first bolt group 5 is arranged in the lower part of the second connecting plate 6. The concave groove which is in sliding fit with the first connecting plate 13 is formed in the lower portion of the second connecting plate 6, the screw hole 4 used for movably connecting the first bolt group 5 is formed in the lower portion of the second connecting plate 6, and the structure is simple and convenient to achieve.
Other portions of this embodiment are the same as those of the above embodiment, and will not be described here again.
Example 3:
the utility model provides a cement pole anti-falling device, includes cement pole body 1, still including setting up the ring support frame 2 in the outside of cement pole body 1 upper portion, the inboard part of ring support frame 2 is pre-buried into cement pole body 1 in, and ring support frame 2 medial surface and cement pole body 1 medial surface parallel and level, and the symmetry is equipped with two fixing bases 3 that connect through rivet 14 on the ring support frame 2 in the cement pole body 1 outside, all articulates on two fixing bases 3 has height adjusting device, two height adjusting device's top all is equipped with rotary mechanism, is equipped with the semicircular splint 7 that the complex is used for centre gripping cement pole body 1 on two rotary mechanism, and semicircular splint 7's top is equipped with wire frame 9.
The rotating mechanism comprises a rotating seat 12 fixedly connected with the upper surface of the second connecting plate 6 and a rotating table 11 matched and connected with the rotating seat 12. The rotating mechanism comprises a rotating seat 12 fixedly connected with the upper surface of the second connecting plate 6, and a rotating table 11 cooperatively connected with the rotating seat 12, so that the direction of the rotating table 11 of the box can be controlled conveniently.
Preferably, the rotating base 12 comprises a connecting column fixedly connected with the upper surface of the second connecting plate 6, and a spherical base rotatably matched with the rotating base 11. The rotary seat 12 comprises a connecting column fixedly connected with the upper surface of the second connecting plate 6, and further comprises a spherical seat which is arranged in the rotary table 11 and is rotationally matched with the rotary table, so that rotary connection is facilitated.
As a preferred way, the opposite surfaces of the two semicircular clamping plates 7 are respectively provided with an ear type connecting seat 16, and the ear type connecting seats 16 corresponding to the two semicircular clamping plates 7 are fixed through a second bolt group. The lug connection seats 16 corresponding to each other are connected through the second bolt group, so that the connection of the two semicircular clamping plates 7 is facilitated.
Preferably, the upper surface of the turntable 11 is provided with a Y-shaped support bar 10 for supporting the wire frame 9, and the Y-shaped support bar 10 supports the wire frame 9. The fixation is enhanced by placing the branches of the wire frame 9 in the V-grooves of the Y-shaped support bar 10.
Other portions of this embodiment are the same as those of the above embodiment, and will not be described here again.
Example 4:
the utility model provides a cement pole anti-falling device, includes cement pole body 1, still including setting up the ring support frame 2 in the outside of cement pole body 1 upper portion, the inboard part of ring support frame 2 is pre-buried into cement pole body 1 in, and ring support frame 2 medial surface and cement pole body 1 medial surface parallel and level, and the symmetry is equipped with two fixing bases 3 that connect through rivet 14 on the ring support frame 2 in the cement pole body 1 outside, all articulates on two fixing bases 3 has height adjusting device, two height adjusting device's top all is equipped with rotary mechanism, is equipped with the semicircular splint 7 that the complex is used for centre gripping cement pole body 1 on two rotary mechanism, and semicircular splint 7's top is equipped with wire frame 9.
Two wiring piles 8 are symmetrically arranged above the electric wire frame 9. Two wiring piles 8 are symmetrically arranged above the electric wire frame 9, so that wiring is facilitated.
As a preferred way, the inner sides of both semicircular clamping plates 7 are provided as serrated surfaces. The clamping is more stable by the arrangement of the inner sides of the two semicircular clamping plates 7 as serrated surfaces.
Other portions of this embodiment are the same as those of the above embodiment, and will not be described here again.
The above is an embodiment of the present invention. The foregoing embodiments and the specific parameters of the embodiments are only for clarity of description of the verification process of the present invention, and are not intended to limit the scope of the invention, which is defined by the claims, and all equivalent structural changes made in the description and drawings of the present invention are intended to be included in the scope of the present invention.
Claims (7)
1. The utility model provides a cement pole anti-falling device, includes cement pole body (1), its characterized in that: the cement rod device is characterized by further comprising a circular ring support frame (2) arranged on the outer side of the upper portion of the cement rod body (1), a part of the inner side of the circular ring support frame (2) is embedded into the cement rod body (1), two fixing seats (3) connected through rivets (14) are symmetrically arranged on the circular ring support frame (2) on the outer side of the cement rod body (1), the two fixing seats (3) are hinged with height adjusting devices, rotating mechanisms are arranged above the two height adjusting devices, a semicircular clamping plate (7) which is matched with the two rotating mechanisms and used for clamping the cement rod body (1) is arranged on the two rotating mechanisms, and an electric wire frame (9) is arranged above the semicircular clamping plate (7);
the height adjusting device comprises a first connecting plate (13) hinged with the fixed seat (3), a plurality of screw holes (4) are formed in the first connecting plate (13), and the first connecting plate (13) is movably connected with a second connecting plate (6) through a first bolt group (5);
the rotating mechanism comprises a rotating seat (12) fixedly connected with the upper surface of the second connecting plate and a rotating table (11) matched and connected with the rotating seat (12).
2. The cement pole fall arrest device as claimed in claim 1, wherein: a section of concave groove which is in sliding fit with the first connecting plate (13) is formed in the lower portion of the second connecting plate (6), and a screw hole (4) for movably connecting the first bolt group (5) is formed in the lower portion of the second connecting plate (6).
3. The cement pole fall arrest device as claimed in claim 1, wherein: the rotating seat (12) comprises a connecting column fixedly connected with the upper surface of the second connecting plate (6), and also comprises a spherical seat which is arranged in the rotating table (11) and is in rotary fit with the rotating table.
4. A cement pole fall arrest device as claimed in claim 3, wherein: the opposite surfaces of the two semicircular clamping plates (7) are respectively provided with an ear type connecting seat (16), and the ear type connecting seats corresponding to the two semicircular clamping plates (7) are fixed through a second bolt group (15).
5. The cement pole fall arrest device as claimed in claim 4, wherein: the upper surface of the rotary table (11) is provided with a Y-shaped supporting rod (10) for supporting the electric wire frame (9).
6. The cement pole fall arrest device as claimed in claim 1, wherein: two wiring piles (8) are symmetrically arranged above the electric wire frame (9).
7. The cement pole fall arrest device as claimed in claim 6, wherein: the inner sides of the two semicircular clamping plates (7) are provided with saw tooth surfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810774756.XA CN108708619B (en) | 2018-07-13 | 2018-07-13 | Cement pole anti-falling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810774756.XA CN108708619B (en) | 2018-07-13 | 2018-07-13 | Cement pole anti-falling device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108708619A CN108708619A (en) | 2018-10-26 |
| CN108708619B true CN108708619B (en) | 2023-09-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810774756.XA Active CN108708619B (en) | 2018-07-13 | 2018-07-13 | Cement pole anti-falling device |
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| CN (1) | CN108708619B (en) |
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|---|---|
| CN108708619A (en) | 2018-10-26 |
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