CN213541829U

CN213541829U - Portable support frame for power transmission and transformation engineering construction maintenance

Info

Publication number: CN213541829U
Application number: CN202022694618.6U
Authority: CN
Inventors: 吴宏花
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-18
Filing date: 2020-11-18
Publication date: 2021-06-25
Anticipated expiration: 2030-11-18

Abstract

The utility model provides a send transformer engineering construction to maintain and use portable support frame relates to power maintenance equipment technical field. This send transformer engineering construction to maintain and use portable support frame, including the carriage, the inside fixedly connected with link of carriage, connection circle cover has been cup jointed on one side of carriage surface, carriage bottom fixedly connected with spliced pole, spliced pole bottom fixedly connected with telescopic link, the portable stretching strap of telescopic link surface one side fixedly connected with. This send transformer engineering construction to maintain and use portable support frame, through link, spread groove, guide pillar, second spring, arc fixture block, carriage and circular slot, it is fixed very firm, and the maintenance device installation of being convenient for is dismantled, makes the maintenance device obtain better protection, through bracing piece, connecting rod, standing groove, lug, fixed lasso and portable stretching strap, reduces the connecting rod and places the space, adjusts portable stretching strap, portable, easy operation, and the practicality is high.

Description

Portable support frame for power transmission and transformation engineering construction maintenance

Technical Field

The utility model relates to a power maintenance equipment technical field specifically is a send transformer engineering construction to maintain and use portable support frame.

Background

The power transmission and transformation project is responsible for the construction of power transmission line construction projects with various voltage grades, substation installation projects, cable and optical cable laying projects and various microwave tower construction projects, when the power transmission and transformation project is constructed and maintained, maintenance workers often use portable support frames, and the portable support frames are used for installation and maintenance and are widely applied to the construction project.

The portable support frame for construction and maintenance of the existing power transmission and transformation project only can play a simple supporting role, and meanwhile, the maintenance device cannot be firmly fixed on the support frame and is easy to drop, so that the portable support frame has potential safety hazards, is inconvenient to install and disassemble, is inconvenient to fold, unfold and carry, is poor in stability, and is inconvenient to popularize and use.

Therefore, it is necessary to provide a portable support frame for construction and maintenance of power transmission and transformation projects to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a send transformer engineering construction to maintain and use portable support frame to current send transformer engineering construction that proposes in the solution above-mentioned background art to maintain and receive and release and carry inconvenient problem with portable support frame maintenance device fixed insecure, the installation of being not convenient for and dismantlement and support frame.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a portable support frame for power transmission and transformation engineering construction maintenance comprises a support frame, wherein a connecting frame is fixedly connected inside the support frame, a connecting round sleeve is sleeved on one side of the outer surface of the support frame, a connecting column is fixedly connected to the bottom end of the support frame, a telescopic rod is fixedly connected to the bottom end of the connecting column, a portable pull belt is fixedly connected to one side of the outer surface of the telescopic rod, a fixed round sleeve is fixedly connected to the bottom end of the telescopic rod, a connecting rod is movably connected to one side of the outer surface of the fixed round sleeve, a connecting plate is fixedly connected to the bottom end of the fixed round sleeve, a sliding groove is arranged on one side of the outer surface of the connecting plate, a limiting block is fixedly connected to one side of the sliding groove, a compression block is movably connected inside the sliding groove, a, the improved structure of the sliding column is characterized in that a first spring is sleeved on the outer surface of the sliding column, two sides of the bottom end of the connecting round sleeve are movably connected with supporting rods, one side of the outer surface of each supporting rod is fixedly connected with a convex block, one side, located on the convex block, of the outer surface of each supporting rod is provided with a placing groove, a round groove is formed in the supporting frame, a connecting groove is formed in the connecting frame, one side of the outer surface of the connecting frame is fixedly connected with a guide column, one end of the outer surface of the guide column is fixedly connected with a second spring, one end of the outer surface of the second spring is fixedly connected.

Preferably, the compression block is adapted to the sliding groove.

Preferably, the arc-shaped fixture block is matched with the circular groove.

Preferably, the connecting rod is connected with the fixed sleeving circle through a rotating block.

Preferably, the connecting rod is movably connected with the lug.

Preferably, the lifting drawstring is an adjustable drawstring.

(III) advantageous effects

The utility model provides a send transformer engineering construction to maintain and use portable support frame. The method has the following beneficial effects:

1. this send transformer engineering construction to maintain and use portable support frame, through the link, the spread groove, the guide pillar, the second spring, the arc fixture block, carriage and circular slot, arrange maintenance device in the spread groove, compress the second spring, the arc fixture block gets into the circular slot, with link fixed mounting inside the carriage, it is very firm, and be convenient for maintenance device's installation and dismantlement, the classification of the maintenance device and the support frame of being convenient for is deposited, make maintenance device obtain better protection, it is insecure to have solved maintenance device, be not convenient for installation and the problem of dismantling.

2. This send transformer engineering construction to maintain and use portable support frame, through bracing piece, connecting rod, standing groove, lug, fixed lasso and portable stretching strap, thereby the rotation support pole drives connecting rod cooperation lug and changes the piece and rotate, makes the connecting rod place among the standing groove, has reduced the space of placing of connecting rod, can adjust portable stretching strap according to the demand simultaneously, portable, easy operation, the practicality is high, has solved the support frame and has receive and release and carry inconvenient problem.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a schematic rear view of the present invention;

FIG. 4 is a schematic view of the cross-sectional structure of the supporting frame of the present invention;

FIG. 5 is a schematic view of the structure of the connection frame of the present invention;

fig. 6 is a schematic view of the top view structure of the fixing sleeve of the present invention.

In the figure: 1 carriage, 2 link, 3 connect the circle cover, 4 spliced poles, 5 telescopic links, 6 portable stretching strap, 7 fixed cover circles, 8 connecting rods, 9 connecting plates, 10 spouts, 11 stopper, 12 compression piece, 13 dwang, 14 connecting axles, 15 sliding columns, 16 first spring, 17 bracing piece, 18 lugs, 19 standing grooves, 20 circular slots, 21 spread groove, 22 guide pillar, 23 second spring, 24 arc fixture block, 25 mounting groove, 26, commentaries on classics piece.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The embodiment of the utility model provides a portable support frame for power transmission and transformation engineering construction maintenance, as shown in figures 1-6, comprising a support frame 1, a connecting frame 2 is fixedly connected inside the support frame 1, a connecting round sleeve 3 is sleeved on one side of the outer surface of the support frame 1, a connecting post 4 is fixedly connected at the bottom end of the support frame 1, a telescopic rod 5 is fixedly connected at the bottom end of the connecting post 4, a portable drawstring 6 is fixedly connected at one side of the outer surface of the telescopic rod 5, a fixed sleeve circle 7 is fixedly connected at the bottom end of the telescopic rod 5, a connecting rod 8 is movably connected at one side of the outer surface of the fixed sleeve circle 7, a connecting plate 9 is fixedly connected at the bottom end of the fixed sleeve circle 7, a chute 10 is arranged at one side of the outer surface of the connecting plate 9, a stopper 11 is fixedly, the connecting shaft 14 is penetrated inside the rotating rod 13, the sliding column 15 is fixedly connected to the bottom end of the connecting plate 9, the first spring 16 is sleeved on the outer surface of the sliding column 15, the supporting rods 17 are movably connected to two sides of the bottom end of the connecting round sleeve 3, the connecting plate 9 is stepped by feet, the connecting plate 9 drives the first spring 16 to compress the sliding column 15, meanwhile, the compression block 12 and the rotating rod 13 can increase the stability of the sliding column, the opening degree of the rotating rod 13 is adjusted according to the required height, the supporting rod 17 is firmly tied with the ground, the convex block 18 is fixedly connected to one side of the outer surface of the supporting rod 17, the placing groove 19 is formed in the outer surface of the supporting rod 17 and located on one side of the convex block 18, after the use, the supporting rod 17 is rotated to drive the connecting rod 8 to be matched with the convex block 18 and the rotating block 26, portable, the operation is thus simple, the practicality is high, 1 inside circular slot 20 that is provided with of carriage, 2 inside spread grooves 21 that are provided with of link, 2 surface one side fixedly connected with guide pillars 22 of link, guide pillars 22 surface one end fixedly connected with

second spring

23, 23 surface one end fixedly connected with arc fixture block 24 of second spring, 7 inside mounting grooves 25 that are provided with of fixed nest circle, the inside swing joint of mounting grooves 25 has commentaries on classics piece 26, arrange maintenance device in spread grooves 21, compress second spring 23, arc fixture block 24 gets into circular slot 20, with 2 fixed mounting of link inside carriage 1, it is very firm, and be convenient for maintenance device's installation and dismantlement, be convenient for maintenance device and support frame 2's categorised the depositing, make maintenance device obtain better protection.

The working principle is as follows: when in use, the support frame is placed at a proper position, the connecting plate 9 is stepped by feet, the connecting plate 9 drives the first spring 16 to compress the sliding column 15, meanwhile, the compression block 12 and the rotating rod 13 can increase the stability of the sliding column, and then the opening degree of the rotating rod 13 is adjusted according to the required height, so that the supporting rod 17 is firmly tied with the ground, the maintenance device is placed in the connecting groove 21, the second spring 23 is compressed, the arc-shaped clamping block 24 enters the circular groove 20, the connecting frame 2 is fixedly installed in the support frame 1, the support frame is very firm, the maintenance device is convenient to install and disassemble, the maintenance device and the support frame 2 are convenient to classify and store, so that the maintenance device is better protected, after use, the supporting rod 17 is rotated to drive the connecting rod 8 to be matched with the lug 18 and the rotating block 26 to rotate, so that the connecting rod 8 is placed in the placing groove, meanwhile, the portable pull belt 6 can be adjusted according to requirements, and the portable pull belt is convenient to carry, simple to operate and high in practicability.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a send portable support frame of transformer engineering construction maintenance, includes carriage (1), its characterized in that: the connecting frame (2) is fixedly connected inside the supporting frame (1), the connecting round sleeve (3) is sleeved on one side of the outer surface of the supporting frame (1), the connecting column (4) is fixedly connected to the bottom end of the supporting frame (1), the telescopic rod (5) is fixedly connected to the bottom end of the connecting column (4), the portable pull belt (6) is fixedly connected to one side of the outer surface of the telescopic rod (5), the fixed sleeved circle (7) is fixedly connected to the bottom end of the telescopic rod (5), the connecting rod (8) is movably connected to one side of the outer surface of the fixed sleeved circle (7), the connecting plate (9) is fixedly connected to the bottom end of the fixed sleeved circle (7), the sliding groove (10) is formed in one side of the outer surface of the connecting plate (9), the limiting block (11) is fixedly connected to one side of the sliding groove (, a rotating rod (13) is fixedly connected to one side of the outer surface of the compression block (12), a connecting shaft (14) is connected to the inside of the rotating rod (13) in a penetrating manner, a sliding column (15) is fixedly connected to the bottom end of the connecting plate (9), a first spring (16) is sleeved on the outer surface of the sliding column (15), supporting rods (17) are movably connected to the two sides of the bottom end of the connecting circular sleeve (3), a convex block (18) is fixedly connected to one side of the outer surface of the supporting rod (17), a placing groove (19) is formed in one side, located on the convex block (18), of the outer surface of the supporting rod (17), a circular groove (20) is formed in the supporting frame (1), a connecting groove (21) is formed in the connecting frame (2), a guide pillar (22) is fixedly connected to one side of the, second spring (23) surface one end fixedly connected with arc fixture block (24), fixed cover circle (7) inside is provided with mounting groove (25), mounting groove (25) inside swing joint has commentaries on classics piece (26).

2. The portable support frame for power transmission and transformation engineering construction maintenance as claimed in claim 1, wherein: the compression block (12) is matched with the sliding groove (10).

3. The portable support frame for power transmission and transformation engineering construction maintenance as claimed in claim 1, wherein: the arc-shaped fixture block (24) is matched with the circular groove (20).

4. The portable support frame for power transmission and transformation engineering construction maintenance as claimed in claim 1, wherein: the connecting rod (8) is connected with the fixed sleeving circle (7) through a rotating block (26).

5. The portable support frame for power transmission and transformation engineering construction maintenance as claimed in claim 1, wherein: the connecting rod (8) is movably connected with the convex block (18).

6. The portable support frame for power transmission and transformation engineering construction maintenance as claimed in claim 1, wherein: the portable drawstring (6) is an adjustable drawstring.