CN218919790U

CN218919790U - Rush repair tower of easy to assemble

Info

Publication number: CN218919790U
Application number: CN202223345979.5U
Authority: CN
Inventors: 龙舟; 龙志平; 李海林; 张峰华
Original assignee: Baoji Huayuan Electric Power Equipment Co ltd
Current assignee: Baoji Huayuan Electric Power Equipment Co ltd
Priority date: 2022-12-13
Filing date: 2022-12-13
Publication date: 2023-04-25
Anticipated expiration: 2032-12-13

Abstract

The utility model discloses a rush-repair tower convenient to install, which belongs to the technical field of power transmission and comprises a base, wherein a driving assembly is arranged on the base, the driving assembly is arranged outside an adjusting assembly, the adjusting assembly is arranged in a folding assembly, and the adjusting assembly and the bottom of the folding assembly are arranged in the base. This repair tower of easy to assemble, through setting up lead screw, fly leaf, folding leg, pinion rack, third gear, rotary drum and dwang, when the dwang moves directly over the external mounting hole, fix the transfer chain in the link, the rotating turntable, the folding leg of extension drives the link and risees, this repair tower is accomplished and is erect, simultaneously pivoted dwang precesses in the mounting hole under the effect of spring elastic force, the user only needs the rotating turntable alright erect this repair tower, make the user need not use the crane alright to accomplish to erect this repair tower, and this repair tower need not use appurtenance alright quick install subaerial, easy operation.

Description

Rush repair tower of easy to assemble

Technical Field

The utility model belongs to the technical field of power transmission, and particularly relates to a rush-repair tower convenient to install.

Background

The emergency repair tower is a special pole tower for temporarily recovering power supply after an inverted tower accident of a power transmission line. The quick-assembly repair tower is of a standard joint structure adopting bolt connection, the existing repair tower mounting mode is that the standard joint is assembled and then transported to a construction site, the assembled repair tower is erected by a large crane to finish erection, and the repair tower can be mounted only by screwing a plurality of bolts penetrating through the repair tower into a plurality of mounting holes on the ground by using tools, so that the operation is complicated, and the repair tower convenient to mount is required to solve the problems.

Disclosure of Invention

In order to overcome the defects, the utility model provides the rush-repair tower which is convenient to install, and solves the problem of trouble in installing and erecting the rush-repair tower.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a rush-repair tower convenient to install, includes the base, be equipped with actuating assembly on the base, actuating assembly establishes outside adjusting assembly, adjusting assembly establishes in folding subassembly, adjusting assembly and folding subassembly's bottom is established in the base, folding subassembly establishes four slide downthehole of seting up in the base, folding subassembly's top is equipped with two direction subassemblies through four round pins, is equipped with same link on two direction subassemblies, the both sides of base all are equipped with locating component, be equipped with four fixed subassembly in the base, four fixed subassembly are connected with folding subassembly, be equipped with four universal wheels under the base.

As a further aspect of the utility model: the base includes the fixed shell, the fixed shell is connected with the connecting plate, adjusting part and folding subassembly's bottom is established in the fixed shell, the fixed shell is connected with the universal wheel, fixed part and drive assembly all establish in the fixed shell, four slide holes are seted up on the fixed shell.

As a further aspect of the utility model: the driving assembly comprises a first bearing, the first bearing is clamped on the fixed shell, a rotating shaft is clamped in the first bearing, two ends of the rotating shaft are respectively connected with the rotary table and the first gear, the first gear is meshed with the second gear, and the second gear is arranged outside the adjusting assembly.

As a further aspect of the utility model: the adjusting assembly comprises a screw rod, the screw rod is composed of two screw rod columns with opposite screw thread directions, the screw rod is clamped in two second bearings connected with the fixing shell, and the screw rod is in threaded connection with the folding assembly.

As a further aspect of the utility model: the folding assembly comprises two movable plates, the two movable plates are slidably connected in the fixed shell, the two movable plates are respectively hinged with the bottom ends of the two folding frames through two pin shafts, the top ends of the folding frames are connected with the guide assembly through the pin shafts, and the folding frames are arranged in the sliding holes.

As a further aspect of the utility model: the guide assembly comprises movable blocks, the four movable blocks are hinged to the top ends of the two folding frames through pin shafts, the four movable blocks are connected to the outside of the two guide rods in a sliding mode, and the two ends of the guide rods are connected with the connecting frames through fixing blocks.

As a further aspect of the utility model: the positioning assembly comprises fixing sleeves, the two fixing sleeves are respectively connected with two sides of the fixing shell, a positioning rod is connected in a sliding mode in the fixing sleeves, and the shape of the positioning rod is L-shaped.

As a further aspect of the utility model: the fixed subassembly includes the pinion rack, the pinion rack is connected with the fly leaf, the pinion rack meshes with the third gear mutually, third gear joint is outside the rotary drum, sliding connection has the dwang in the rotary drum, the top and the baffle of dwang are connected, the dwang is established in the spring, the both ends of spring are connected with the one side that baffle and third gear are close to mutually respectively, the rotary drum joint is in the third bearing, third bearing joint is in the fixed shell, the bottom of dwang is equipped with the ball.

Compared with the prior art, the utility model has the beneficial effects that:

1. this repair tower of easy to assemble, through setting up carousel, the lead screw, the fly leaf, the folding leg, the pinion rack, the third gear, rotary drum and dwang, when the dwang moves directly over the external mounting hole, fix the transfer chain in the link, the rotating carousel, the folding leg of extension drives the link and risees, this repair tower is accomplished and is erect, simultaneously pivoted dwang precesses in the mounting hole under the effect of spring elastic force, the user only need rotate the carousel alright erect this repair tower, make the user need not use the crane alright accomplish to erect this repair tower, and this repair tower need not use appurtenance alright quick install subaerial, easy operation.

2. This rush-repair tower of easy to assemble through setting up locating lever and fixed cover, when the locating lever moved to external locating hole directly over, then promotes the locating lever, and two locating levers all move to the locating hole in, locating lever and locating hole mutually support and fix a position the fixed shell for four dwang quick movements that are equipped with under the fixed shell are to four mounting holes directly over.

3. This rush-repair tower of easy to assemble, through setting up spring and dwang, when dwang threaded connection in external mounting hole, the spring shrink, the spring of shrink can stimulate the dwang auto-lock in external mounting hole, when this rush-repair tower is in use, the dwang can not take place to rotate and then lead to this rush-repair tower to take place not hard up in external mounting hole for this rush-repair tower can firm installation subaerial.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of the present utility model;

FIG. 2 is a schematic bottom perspective view of a fixing housing according to the present utility model;

FIG. 3 is a schematic bottom perspective view of the connector of the present utility model;

FIG. 4 is a schematic cross-sectional view of a top perspective view of a stationary housing of the present utility model;

FIG. 5 is a schematic view of a partial side view and a three-dimensional cross-sectional structure of a fixing case according to the present utility model;

in the figure: 1 base, 11 fixed shell, 12 connecting plate, 2 drive assembly, 21 first bearing, 22 pivot, 23 carousel, 24 first gear, 25 second gear, 3 adjusting component, 31 lead screw, 32 second bearing, 4 folding subassembly, 41 fly leaf, 42 folding leg, 5 slide hole, 6 direction subassembly, 61 movable block, 62 guide bar, 63 fixed block, 7 link, 8 locating component, 81 fixed cover, 82 locating lever, 9 fixed component, 91 pinion rack, 92 third gear, 93 rotary drum, 94 dwang, 95 baffle, 96 spring, 97 third bearing, 10 universal wheel.

Detailed Description

The technical scheme of the patent is further described in detail below with reference to the specific embodiments.

As shown in fig. 1-5, the present utility model provides a technical solution: the utility model provides a rush-repair tower of easy to assemble, includes base 1, is equipped with drive assembly 2 on the base 1, and base 1 includes fixed shell 11, and fixed shell 11 is connected with connecting plate 12, through setting up connecting plate 12, and the user can remove this rush-repair tower through connecting plate 12 through external tractor;

the bottom ends of the adjusting component 3 and the folding component 4 are arranged in the fixed shell 11, the fixed shell 11 is connected with the universal wheel 10, the fixed component 9 and the driving component 2 are arranged in the fixed shell 11, four sliding holes 5 are formed in the fixed shell 11, the driving component 2 is arranged outside the adjusting component 3, the driving component 2 comprises a first bearing 21, the first bearing 21 is clamped on the fixed shell 11, a rotating shaft 22 is clamped in the first bearing 21, two ends of the rotating shaft 22 are respectively connected with a rotating disc 23 and a first gear 24, the first gear 24 is meshed with a second gear 25, the second gear 25 is arranged outside the adjusting component 3, the adjusting component 3 is arranged in the folding component 4, the adjusting component 3 comprises a screw rod 31, and the rotating disc 23 can drive the screw rod 31 to rotate in two second bearings 32 through the first gear 24 and the second gear 25 due to the meshing of the first gear 24 and the second gear 25;

the screw rod 31 is composed of two screw rod columns with opposite screw thread directions, the screw rod 31 is clamped in two second bearings 32 connected with the fixed shell 11, the screw rod 31 is connected in the folding assembly 4 in a threaded manner, and by arranging the screw rod 31, the screw rod 31 is composed of two screw rod columns with opposite screw thread directions, and the rotating screw rod 31 can drive the two movable plates 41 to be close to or far from each other;

the bottoms of the adjusting component 3 and the folding component 4 are arranged in the base 1, the folding component 4 comprises two movable plates 41, the two movable plates 41 are slidably connected in the fixed shell 11, the two movable plates 41 are respectively hinged with the bottom ends of two folding frames 42 through two pin shafts, the top ends of the folding frames 42 are connected with the guide component 6 through the pin shafts, the folding frames 42 are arranged in the sliding holes 5, and the guide component 6 can be used for installing the folding frames 42 and the connecting frames 7 together by arranging the guide component 6;

the folding assembly 4 is arranged in four sliding holes 5 formed in the base 1, two guide assemblies 6 are arranged at the top ends of the folding assembly 4 through four pin shafts, each guide assembly 6 comprises a movable block 61, each movable block 61 is hinged with the top ends of two folding frames 42 through a pin shaft, each movable block 61 is slidably connected with the outside of each guide rod 62, two ends of each guide rod 62 are connected with the connecting frame 7 through a fixed block 63, and each guide rod 62 is provided with the movable block 61 and the corresponding guide rod 62, and the movable block 61 can be limited by the corresponding guide rod 62 due to the fact that the movable block 61 is slidably connected with the outside of the corresponding guide rod 62, so that the movable block 61 does not shake during movement, and the movable block 61 can move stably along the axial direction of the corresponding guide rod 62 under the action of the folding frames 42;

the two guide components 6 are provided with the same connecting frame 7, the two sides of the base 1 are respectively provided with a positioning component 8, the positioning components 8 comprise fixed sleeves 81, the two fixed sleeves 81 are respectively connected with the two sides of the fixed shell 11, positioning rods 82 are connected in a sliding manner in the fixed sleeves 81, the shape of each positioning rod 82 is L-shaped, four fixed components 9 are arranged in the base 1 and are connected with the folding components 4, each fixed component 9 comprises a toothed plate 91, the toothed plates 91 are connected with the movable plate 41, the toothed plates 91 are meshed with the third gear 92, and the toothed plates 91 and the third gear 92 are meshed due to the toothed plates 91 and the third gear 92, and the movable toothed plates 91 can drive the third gear 92 to rotate in the third bearing 97;

the third gear 92 is clamped outside the rotary drum 93, a rotary rod 94 is connected in the rotary drum 93 in a sliding manner, the top end of the rotary rod 94 is connected with a baffle 95, and the rotary drum 93 and the rotary rod 94 are arranged, so that the rotary drum 93 is in a round outside and square inside shape in section, the rotary drum 94 is in a rectangular section, and the rotary drum 93 rotates to drive the rotary rod 94 to rotate;

the rotating rod 94 is arranged in the spring 96, two ends of the spring 96 are respectively connected with one surface of the baffle plate 95, which is close to the third gear 92, and the baffle plate 95 is arranged to limit the rotating rod 94, so that the rotating rod 94 cannot move out of the rotary drum 93;

the rotary drum 93 joint is in the third bearing 97, and the third bearing 97 joint is in the fixed shell 11, and the bottom of dwang 94 is equipped with the ball, and four universal wheels 10 have been equipped with under the base 1, through setting up dwang 94, because of the bottom of dwang 94 is equipped with the ball, and has the universal wheel 10 under the fixed shell 11, when ball and universal wheel 10 and ground contact, promote the fixed shell 11, and the fixed shell 11 can drive ball and universal wheel 10 and remove subaerial.

The working principle of the utility model is as follows: when the repair tower is required to be installed, as the bottom end of the rotating rod 94 is provided with the balls, the fixed shell 11 is moved, the fixed shell 11 drives the universal wheel 10 to roll on the ground, the moving fixed shell 11 drives the rollers to rotate through the rotating rod 94, when the moving fixed shell 11 drives the two positioning assemblies 8 to move to the position right above the two positioning holes on the ground, then the positioning rod 82 is pushed, the two positioning rods 82 move into the positioning holes, the positioning rods 82 and the positioning holes are mutually matched to position the fixed shell 11, so that four rotating rods 94 arranged under the fixed shell 11 move to the position right above the four mounting holes, the rotating rod 94 is tightly contacted with the four mounting holes under the elastic force of the springs 96, a conveying line is fixed in the connecting frame 7, the rotating disc 23 drives the rotating shaft 22 to rotate in the first bearing 21, the rotating shaft 22 drives the first gear 24 to rotate, the first gear 24 rotates to drive the second gear 25 to rotate, the second gear 25 rotates to drive the screw rod 31 to rotate in the two second bearings 32, the screw rod 31 is composed of two screw rod columns with opposite screw thread directions, the rotating screw rod 31 drives the two movable plates 41 to approach each other, the two movable plates 41 approaching each other drive the folding frame 42 to extend, the extending folding frame 42 drives the movable block 61 to slide outside the guide rod 62, the extending folding frame 42 drives the connecting frame 7 to lift, the movable plates 41 approaching each other drive the four toothed plates 91 to approach each other, the moving four toothed plates 91 drive the four third gears 92 to rotate, the rotating third gears 92 drive the rotary drum 93 to rotate in the third bearings 97, the rotating drum 93 drives the rotating rod 94 to rotate because the cross section of the rotary drum 93 is set to be a square shape in an outer circle and the cross section of the rotating rod 94 is set to be a rectangle, because the external thread is arranged outside the bottom of the rotating rod 94, the rotating rod 94 is screwed into the mounting hole under the elastic force of the spring 96.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

While the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes may be made without departing from the spirit of the present patent within the knowledge of one of ordinary skill in the art.

Claims

1. The utility model provides a rush-repair tower of easy to assemble, includes base (1), its characterized in that: be equipped with drive assembly (2) on base (1), drive assembly (2) are established outside adjusting part (3), adjusting part (3) are established in folding subassembly (4), the bottom of adjusting part (3) and folding subassembly (4) is established in base (1), four slide holes (5) of seting up in base (1) are established to folding subassembly (4), the top of folding subassembly (4) is equipped with two direction subassemblies (6) through four round pins, is equipped with same link (7) on two direction subassemblies (6), the both sides of base (1) all are equipped with locating component (8), be equipped with four fixed subassembly (9) in base (1), four fixed subassembly (9) are connected with folding subassembly (4), be equipped with four universal wheels (10) under base (1).

2. The easy-to-install emergency repair tower of claim 1, wherein: the base (1) comprises a fixing shell (11), the fixing shell (11) is connected with a connecting plate (12), the bottom ends of the adjusting component (3) and the folding component (4) are arranged in the fixing shell (11), the fixing shell (11) is connected with a universal wheel (10), the fixing component (9) and the driving component (2) are arranged in the fixing shell (11), and four sliding holes (5) are formed in the fixing shell (11).

3. The easy-to-install emergency repair tower of claim 2, wherein: the driving assembly (2) comprises a first bearing (21), the first bearing (21) is clamped on the fixed shell (11), a rotating shaft (22) is clamped in the first bearing (21), two ends of the rotating shaft (22) are respectively connected with the rotating disc (23) and the first gear (24), the first gear (24) is meshed with the second gear (25), and the second gear (25) is arranged outside the adjusting assembly (3).

4. A rush-repair tower for easy installation according to claim 3 wherein: the adjusting assembly (3) comprises a screw rod (31), the screw rod (31) is composed of two screw rod columns with opposite screw thread directions, the screw rod (31) is clamped in two second bearings (32) connected with the fixing shell (11), and the screw rod (31) is in threaded connection with the folding assembly (4).

5. The easy-to-install emergency repair tower of claim 4, wherein: the folding assembly (4) comprises two movable plates (41), the two movable plates (41) are slidably connected in the fixed shell (11), the two movable plates (41) are hinged to the bottom ends of two folding frames (42) respectively through two pin shafts, the top ends of the folding frames (42) are connected with the guide assembly (6) through the pin shafts, and the folding frames (42) are arranged in the sliding holes (5).

6. The easy-to-install emergency repair tower of claim 5, wherein: the guide assembly (6) comprises movable blocks (61), the four movable blocks (61) are hinged to the top ends of the two folding frames (42) through pin shafts, the four movable blocks (61) are connected outside the two guide rods (62) in a sliding mode, and two ends of the guide rods (62) are connected with the connecting frames (7) through fixed blocks (63).

7. The easy-to-install emergency repair tower of claim 2, wherein: the positioning assembly (8) comprises fixing sleeves (81), the two fixing sleeves (81) are respectively connected with two sides of the fixing shell (11), a positioning rod (82) is connected in a sliding mode in the fixing sleeves (81), and the shape of the positioning rod (82) is L-shaped.

8. The easy-to-install emergency repair tower of claim 5, wherein: the fixed subassembly (9) is including pinion rack (91), pinion rack (91) are connected with fly leaf (41), pinion rack (91) meshes with third gear (92), third gear (92) joint is outside rotary drum (93), sliding connection has dwang (94) in rotary drum (93), the top and the baffle (95) of dwang (94) are connected, dwang (94) are established in spring (96), the both ends of spring (96) are connected with baffle (95) and the one side that third gear (92) are close to respectively, rotary drum (93) joint is in third bearing (97), third bearing (97) joint is in fixed shell (11), the bottom of dwang (94) is equipped with the ball.