CN219420249U - Power transmission and transformation bracket - Google Patents
Power transmission and transformation bracket Download PDFInfo
- Publication number
- CN219420249U CN219420249U CN202320346222.3U CN202320346222U CN219420249U CN 219420249 U CN219420249 U CN 219420249U CN 202320346222 U CN202320346222 U CN 202320346222U CN 219420249 U CN219420249 U CN 219420249U
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- power transmission
- sliding
- cross beam
- fixing
- adjusting
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The application discloses a power transmission and transformation bracket, which comprises a cross beam, wherein brackets are arranged on two sides of the cross beam; connecting sleeves are arranged at two ends of the cross beam, an adjusting sliding rail is arranged between the two connecting sleeves, and fixing assemblies for fixing the connecting sleeves on the cross beam are also arranged on the two connecting sleeves; a plurality of sliding seats are arranged on the adjusting sliding rail in a sliding manner; each sliding seat is connected with the same mounting plate respectively, and a connecting lifting lug for connecting external electrical equipment is arranged on the mounting plate; the mounting plate is slidingly adjusted to a designated position in a sliding seat mode, and the sliding seat is fixed through the fixing assembly; finally, connecting the insulator for high-voltage transmission through a connecting lifting lug; compared with the prior art, the insulator position adjusting device has the advantages that the insulator position is adjusted through the matching of the adjusting slide rail and the slide seat, the adjusting difficulty is greatly reduced, and the installation efficiency is improved; the whole set of adjusting device is simple, convenient to install, and beneficial to reducing the cost of the whole set of equipment on the premise of ensuring stability and reliability.
Description
Technical Field
The application relates to the technical field of power transmission equipment, in particular to a power transmission and transformation bracket.
Background
A large number of power transmission and transformation brackets are needed to be used for overhead of the cable in the process of laying the high-voltage transmission line, and meanwhile, the power transmission and transformation brackets are also used in a large number in the process of building a transformer substation or a convertor station; especially, the portal frame is most widely applied to transformer substations and converter stations;
a large number of ground equipment are arranged in the transformer substation and the convertor station, and cables entering from the outside and cables outputting from the outside are erected in an overhead arrangement mode and are connected with the ground equipment through insulators hung on a portal frame; but the lifting hook position of hanging the insulator on the portal frame is fixed, and after the portal frame is installed, the position of the insulator is relatively fixed, so that the requirement on the installation progress is higher in the equipment installation process, and meanwhile, the adjustment allowance is smaller and the adjustment difficulty is larger.
Disclosure of Invention
The main aim of the application is to provide a power transmission and transformation support, which aims at solving the defect of high adjustment difficulty in the prior art.
The application realizes the aim through the following technical scheme:
the power transmission and transformation bracket comprises a cross beam, wherein brackets are arranged on two sides of the cross beam; connecting sleeves are arranged at two ends of the cross beam, an adjusting sliding rail is arranged between the two connecting sleeves, and fixing assemblies used for fixing the connecting sleeves on the cross beam are also arranged on the two connecting sleeves; a plurality of sliding seats are arranged on the adjusting sliding rail in a sliding manner; each sliding seat is connected to the same mounting plate respectively, and a connecting lifting lug for connecting external electrical equipment is arranged on the mounting plate.
Optionally, the fixing assembly comprises a fixing sleeve connected with the connecting sleeve, and a fixing screw rod is connected in the fixing sleeve in a threaded manner.
Optionally, the slide comprises a connecting rod and a slip ring which are spliced in a T shape, and the slip ring sleeve is arranged on the adjusting slide rail.
Optionally, a plurality of groups of bolt holes are formed between the mounting plate and the connecting rod, and the sliding seat is connected with the mounting plate through connecting bolts.
Optionally, the connecting rod is provided with a reinforcing rib; and the slip ring is connected with a locking screw rod through screw threads.
Optionally, at least one auxiliary connecting sleeve is further arranged on the cross beam, and the auxiliary connecting sleeve is positioned between the two connecting sleeves; the auxiliary connecting sleeve is connected with the adjusting slide rail.
Optionally, the bottom of the connecting sleeve and the bottom of the auxiliary connecting sleeve are both provided with mounting grooves matched with the adjusting slide rail, and the connecting sleeve and the auxiliary connecting sleeve are also provided with limiting plates.
Optionally, the bottom surfaces of the connecting sleeve and the auxiliary connecting sleeve are provided with mounting seats, and the mounting groove is positioned on the bottom surface of the mounting seat; and a plug groove and a plug strip which are matched with each other are arranged between the mounting seat and the limiting plate.
Optionally, the cross sections of the plugging grooves and the plugging strips are T-shaped or dovetail-shaped structures.
Compared with the prior art, the application has the following beneficial effects:
the application comprises a cross beam, wherein brackets are arranged on two sides of the cross beam; connecting sleeves are arranged at two ends of the cross beam, an adjusting sliding rail is arranged between the two connecting sleeves, and fixing assemblies used for fixing the connecting sleeves on the cross beam are also arranged on the two connecting sleeves; a plurality of sliding seats are arranged on the adjusting sliding rail in a sliding manner; each sliding seat is connected with the same mounting plate respectively, and a connecting lifting lug for connecting external electrical equipment is arranged on the mounting plate;
when the device is used, the brackets on two sides are firstly erected, then the connecting sleeve, the cross beam and the adjusting slide rail are assembled, and the cross beam and the brackets are assembled after the assembly is completed, so that the construction of the main body is completed; finally, the mounting plate is slidably adjusted to a designated position in a sliding seat mode according to requirements, and the sliding seat is fixed through a fixing assembly; finally, connecting the insulator for high-voltage transmission through a connecting lifting lug;
compared with the prior art, the insulator position adjusting device has the advantages that the insulator position is adjusted through the matching of the adjusting slide rail and the slide seat, the adjusting difficulty is greatly reduced, and the installation efficiency is improved;
secondly, the insulator is connected through the connecting lifting lug, and the insulator can rotate around the connecting shaft within a range of 180 degrees, so that the requirements of different mounting angles are met; and the whole set of adjusting device is simple, convenient to install, and beneficial to reducing the cost of the whole set of equipment on the premise of ensuring stability and reliability.
Drawings
Fig. 1 is a schematic structural diagram of a power transmission and transformation steel reinforced concrete bracket according to embodiment 1 of the present application;
fig. 2 is a schematic structural diagram of another alternative power transmission and transformation steel mixed bracket provided in embodiment 1 of the present application;
FIG. 3 is a schematic view of a connecting sleeve structure of the present application;
FIG. 4 is a schematic view of a carriage structure according to the present application;
reference numerals: the device comprises a 1-cross beam, a 2-support, a 3-connecting sleeve, a 4-adjusting slide rail, a 5-slide seat, a 6-mounting plate, a 7-connecting lifting lug, an 8-fixing sleeve, a 9-fixing screw rod, a 10-mounting groove, an 11-limiting plate, a 12-mounting seat, a 13-inserting groove, a 14-inserting strip, a 501-connecting rod, a 502-sliding ring, a 503-bolt hole, a 504-connecting bolt, a 505-reinforcing rib and a 506-locking screw rod.
The realization of the objects, the functional characteristics and the advantages of the present application will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.
In the present utility model, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In addition, if there is a description of "first", "second", etc. in the embodiments of the present utility model, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" as it appears throughout includes three parallel schemes, for example "A and/or B", including the A scheme, or the B scheme, or the scheme where A and B are satisfied simultaneously. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.
Embodiment 1
Referring to fig. 1 to 4, the present embodiment discloses a power transmission and transformation bracket 2, which comprises a cross beam 1, wherein both sides of the cross beam 1 are provided with brackets 2, and the cross beam 1 is connected with the brackets 2 through a plurality of high-strength connecting screws;
connecting sleeves 3 are sleeved at two ends of the cross beam 1, a plurality of auxiliary connecting sleeves are sleeved in the middle of the cross beam 1, the auxiliary connecting sleeves are identical to the connecting sleeves 3 in structure, sleeve holes matched with the cross beam 1 in shape are formed in the connecting sleeves 3 and the auxiliary connecting sleeves, and the assembly of the cross beam 1 is realized through the sleeve holes; the bottom surfaces of the connecting sleeve 3 and the auxiliary connecting sleeve are also integrally connected with a mounting seat 12, and a mounting groove 10 is formed in the bottom surface of the mounting seat 12;
meanwhile, a limiting plate 11 is further arranged on the bottom surface of the mounting seat 12, a mounting groove 10 is also formed in the limiting plate 11, the limiting plate 11 is fixedly connected with the mounting seat 12 through a connecting screw rod, and after the mounting seat 12 is connected with the limiting plate 11, the two mounting grooves 10 are mutually spliced into mounting holes, and the sliding rail 4 is clamped and adjusted through the mounting holes;
the two sides of the mounting seat 12 are also provided with inserting grooves 13, the two sides of the limiting plate 11 are respectively provided with inserting strips 14 matched with the corresponding inserting grooves 13, and the cross sections of the inserting grooves 13 and the inserting strips 14 are of T-shaped or dovetail-shaped structures; the load of the connecting screw rod can be shared on one hand through the matching of the inserting grooves 13 and the inserting strips 14, so that the service life of the connecting screw rod is prolonged; on the other hand, the quick and accurate assembly of the limiting plate 11 and the mounting seat 12 can be realized, and the assembly efficiency is improved.
The connecting sleeve 3 and the auxiliary connecting sleeve are respectively provided with a fixing assembly, the fixing assemblies comprise a fixing sleeve 8, the fixing sleeve 8 is connected with the connecting sleeve 3, meanwhile, a fixing screw rod 9 is connected in the fixing sleeve 8 in a threaded manner, when the connecting sleeve is used, the fixing screw rod 9 is rotated to enable the end face of the fixing screw rod 9 to tightly lean against the outer surface of the cross beam 1, so that the connecting sleeve 3 and the auxiliary connecting sleeve are fixed, the connecting sleeve is simple in structure, and meanwhile, the structural stability and reliability of the connecting sleeve 3 and the auxiliary connecting sleeve can be effectively improved;
the power transmission and transformation bracket 2 further comprises a sliding seat 5, the sliding seat 5 comprises a connecting rod 501 and a sliding ring 502, the connecting rod 501 and the sliding ring 502 are integrally connected, and the connecting rod 501 and the sliding ring 502 are mutually spliced in a T-shaped structure; the slip ring 502 is sleeved on the adjusting slide rail 4 in a sliding way; a locking screw 506 is screwed on the slip ring 502, and the sliding seat 5 is fixed on the adjusting sliding rail 4 by abutting the end surface of the locking screw 506 against the surface of the adjusting sliding rail 4;
the two ends of the connecting rod 501 are provided with a plurality of bolt holes 503, the power transmission and transformation bracket 2 further comprises a mounting plate 6, the adjusting slide bar is provided with a plurality of sliding seats 5, the mounting plate 6 is provided with a plurality of bolt holes 503, the bolt holes 503 on the mounting plate 6 are in one-to-one correspondence with the bolt holes 503 on the sliding seats 5, and connecting bolts 504 are further arranged in the bolt holes 503, so that the mounting plate 6 is respectively connected with each sliding seat 5;
a connecting lifting lug 7 for connecting external electric equipment is also arranged on the bottom surface of the mounting plate 6.
When the utility model is used, the brackets on two sides are firstly erected, then the connecting sleeve, the cross beam and the adjusting slide rail are assembled, and the cross beam and the brackets are assembled after the assembly is completed, so that the construction of the main body is completed; finally, the mounting plate is slidably adjusted to a designated position in a sliding seat mode according to requirements, and the sliding seat is fixed through a fixing assembly; finally, connecting the insulator for high-voltage transmission through a connecting lifting lug;
compared with the prior art, the insulator position adjusting device has the advantages that the insulator position is adjusted through the matching of the adjusting slide rail and the slide seat, the adjusting difficulty is greatly reduced, and the installation efficiency is improved;
secondly, the insulator is connected through the connecting lifting lug, and the insulator can rotate around the connecting shaft within a range of 180 degrees, so that the requirements of different mounting angles are met; and the whole set of adjusting device is simple, convenient to install, and beneficial to reducing the cost of the whole set of equipment on the premise of ensuring stability and reliability.
The foregoing description is only of the preferred embodiments of the present application, and is not intended to limit the scope of the claims, and all equivalent structures or equivalent processes using the descriptions and drawings of the present application, or direct or indirect application in other related technical fields are included in the scope of the claims of the present application.
Claims (9)
1. The power transmission and transformation bracket (2) is characterized by comprising a cross beam (1), wherein the brackets (2) are arranged on two sides of the cross beam (1); connecting sleeves (3) are arranged at two ends of the cross beam (1), an adjusting sliding rail (4) is arranged between the two connecting sleeves (3), and fixing components for fixing the connecting sleeves (3) on the cross beam (1) are also arranged on the two connecting sleeves; a plurality of sliding seats (5) are arranged on the adjusting sliding rail (4) in a sliding manner; each sliding seat (5) is respectively connected with the same mounting plate (6), and a connecting lifting lug (7) for connecting external electrical equipment is arranged on the mounting plate (6).
2. A power transmission and transformation bracket (2) according to claim 1, characterized in that the fixing assembly comprises a fixing sleeve (8) connected with the connecting sleeve (3), and a fixing screw (9) is screwed in the fixing sleeve (8).
3. A power transmission and transformation bracket (2) according to claim 1, characterized in that the slide (5) comprises a connecting rod (501) and a slip ring (502) which are spliced in a T shape, and the slip ring (502) is sleeved on the adjusting slide rail (4).
4. A power transmission and transformation bracket (2) according to claim 3, characterized in that a plurality of groups of bolt holes (503) are arranged between the mounting plate (6) and the connecting rod (501), and the sliding seat (5) is connected with the mounting plate (6) through connecting bolts (504).
5. A power transmission and transformation bracket (2) according to claim 3, characterized in that the connecting rod (501) is provided with a reinforcing rib (505); and a locking screw rod (506) is connected to the sliding ring (502) in a threaded manner.
6. A power transmission and transformation bracket (2) according to claim 1, characterized in that the beam (1) is further provided with at least one auxiliary connecting sleeve, which is located between the two connecting sleeves (3) and has the same structure as the connecting sleeves (3); the auxiliary connecting sleeve is connected with the adjusting slide rail (4).
7. A power transmission and transformation bracket (2) according to claim 6, characterized in that the bottom of the connecting sleeve (3) and the bottom of the auxiliary connecting sleeve are both provided with a mounting groove (10) adapted to the adjusting slide rail (4), and the connecting sleeve (3) and the auxiliary connecting sleeve are also provided with a limiting plate (11).
8. A power transmission and transformation bracket (2) according to claim 7, characterized in that the bottom surfaces of the connecting sleeve (3) and the auxiliary connecting sleeve are provided with a mounting seat (12), and the mounting groove (10) is positioned on the bottom surface of the mounting seat (12); an inserting groove (13) and an inserting strip (14) which are matched with each other are arranged between the mounting seat (12) and the limiting plate (11).
9. A power transmission and transformation rack (2) according to claim 8, characterized in that the cross section of the plug-in slot (13) and the plug-in strip (14) is of T-shaped or dovetail-shaped construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320346222.3U CN219420249U (en) | 2023-02-28 | 2023-02-28 | Power transmission and transformation bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320346222.3U CN219420249U (en) | 2023-02-28 | 2023-02-28 | Power transmission and transformation bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219420249U true CN219420249U (en) | 2023-07-25 |
Family
ID=87207366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320346222.3U Active CN219420249U (en) | 2023-02-28 | 2023-02-28 | Power transmission and transformation bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219420249U (en) |
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2023
- 2023-02-28 CN CN202320346222.3U patent/CN219420249U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |