CN219548468U

CN219548468U - Electric power iron tower main material reinforcing apparatus

Info

Publication number: CN219548468U
Application number: CN202320477647.8U
Authority: CN
Inventors: 唐安星
Original assignee: Chongqing Juyou Steel Structure Co ltd
Current assignee: Chongqing Juyou Steel Structure Co ltd
Priority date: 2023-03-14
Filing date: 2023-03-14
Publication date: 2023-08-18
Anticipated expiration: 2033-03-14

Abstract

The utility model discloses a main material reinforcing device of an electric power iron tower, which comprises a main material plate and a reinforcing strip, wherein the side wall of the reinforcing strip is fixedly connected with a first fixing block, the lower end of the reinforcing strip is fixedly connected with a second fixing block, the inner wall of the main material plate is provided with a first fixing groove matched with the first fixing block, the upper end of the main material plate is provided with a second fixing groove matched with the second fixing block, the main material plate is provided with a fixing mechanism, the fixing mechanism comprises a sliding groove arranged in the main material plate, the inner wall of the sliding groove is symmetrically and slidably connected with two first sliding blocks, the side walls of the two first sliding blocks are symmetrically and fixedly connected with two first clamping rods, and the side walls of the first fixing blocks are symmetrically provided with two first clamping grooves matched with the first clamping rods. According to the utility model, the first clamping rod and the second clamping rod are driven to enter the first clamping groove and the second clamping groove respectively by rotating the rotating hand, so that the reinforcing strip is installed, and compared with the method using a plurality of groups of bolts, the method is simpler and more convenient to install and has higher installation efficiency.

Description

Electric power iron tower main material reinforcing apparatus

Technical Field

The utility model relates to the technical field of electric power iron towers, in particular to a main material reinforcing device of an electric power iron tower.

Background

The transmission line is used as life line engineering, the safety and stability of the transmission line are related to the life and property safety of people, in addition, with the development of communication technology, the problem of upgrading and expanding the communication tower in service becomes a serious issue, at present, many transmission towers or communication towers are designed and constructed based on the current technical standards, functional requirements and service performances, and after the transmission towers are put into use for many years, the load or force transmission path changes, or unavoidable damage and defects appear under the action of external environment.

The prior patent of 'a main material reinforcing device of an electric power iron tower' with the publication number of 'CN 209413406U': including the main material board, the inboard of main material board is provided with the reinforcement strip, the bottom and the left side of main material board all run through and are provided with first bolt, the one end cover of first bolt is equipped with first gasket, and first gasket is located the main material board and keep away from one side of reinforcement strip, the screw thread groove has all been seted up to the bottom and the left side of reinforcement strip, and the other end of first bolt extends to the inside of screw thread groove, the surface and the inner wall threaded connection of screw thread groove of first bolt use through setting up reinforcement strip, first bolt, the cooperation of first gasket and screw thread groove, has solved the comparatively loaded down with trivial details problem of current electric power iron tower main material reinforcing means installation operation.

However, the above patent still has the defects in the using process: the reinforcing strips are still troublesome to install by arranging the threaded rods in multiple groups, and the installation efficiency of the reinforcing strips is still lower although the welding is safer and more convenient than the welding, but the screwing of the threaded rods in multiple groups is more time-consuming and energy-consuming.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a main material reinforcing device of an electric power iron tower.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides an electric power iron tower main material reinforcing apparatus, includes main material board and reinforcement strip, reinforcement strip lateral wall fixedly connected with first fixed block, reinforcement strip lower extreme fixedly connected with second fixed block, main material board inner wall seted up with first fixed block complex first fixed slot, main material board upper end seted up with second fixed block complex second fixed slot, install fixed establishment on the main material board, fixed establishment is including seting up the spout in the main material board, spout inner wall symmetry sliding connection has two first sliders, two first slider lateral wall symmetry fixedly connected with two first draw-in bars, two with first draw-in grooves of first draw-in bar complex are seted up to first fixed block lateral wall symmetry.

Preferably, the fixing mechanism further comprises a transverse groove formed in the inner wall of the second fixing groove, the inner wall of the transverse groove is slidably connected with a second sliding block, two second clamping rods are symmetrically and fixedly connected to the side wall of the second sliding block, which is close to the second fixing groove, and two second clamping grooves matched with the second clamping rods are symmetrically formed in the side wall of the second fixing block.

Preferably, a driving mechanism is installed in the chute and comprises a bidirectional screw rod rotatably connected to the inner wall of the chute, the side wall of the bidirectional screw rod is in threaded connection with two first sliding blocks, and the upper end of the bidirectional screw rod penetrates through the upper end of the main material plate and is fixedly connected with a turning hand.

Preferably, the driving mechanism further comprises a screw rod rotatably connected to the inner wall of the transverse groove, the side wall of the screw rod is in threaded connection with the second sliding block, a cavity is formed in the main material plate, the lower end of the bidirectional screw rod extends into the cavity and is fixedly connected with a first bevel gear, one end of the screw rod extends into the cavity and is fixedly connected with a second bevel gear, and the first bevel gear is in meshed connection with the second bevel gear.

Preferably, the limit mechanism is installed on the turning hand, the limit mechanism comprises a threaded rod which is in threaded connection with the side wall of the turning hand, a plurality of thread grooves matched with the threaded rod are formed in the upper end of the main material plate, and the thread grooves are symmetrically arranged along the axis of the bidirectional screw rod.

Preferably, two grooves are symmetrically formed in the inner wall of the sliding groove, the two grooves are communicated with the first fixing groove, and the side wall of the first clamping rod is in sliding connection with the inner wall of the groove.

The utility model has the following beneficial effects:

1. through setting up reinforcement strip, first fixed block, second fixed block, first fixed slot, second fixed slot, fixed establishment and actuating mechanism, through rotating the turning hand, drive first draw-in lever and second draw-in lever and enter into first draw-in slot and second draw-in slot respectively, install reinforcement strip, it is more simple and convenient in using multiunit bolt installation, labour saving and time saving, the installation effectiveness is higher.

2. Through setting up stop gear, through rotating into the screw groove with the threaded rod in, inject the rotation position of two-way lead screw and lead screw, avoid two-way lead screw and lead screw to rotate, drive first clamping lever and second clamping lever and remove to make the fixed inefficacy to first fixed block and second fixed block.

Drawings

Fig. 1 is a schematic structural diagram of a main material reinforcing device for an electric iron tower according to the present utility model;

FIG. 2 is an enlarged schematic view of the structure shown at A in FIG. 1;

FIG. 3 is an enlarged schematic view of the structure at B in FIG. 1;

fig. 4 is an enlarged schematic view of the structure at C in fig. 1.

In the figure: the device comprises a main material plate 1, a reinforcing strip 2, a first fixing block 3, a second fixing block 4, a first fixing groove 5, a second fixing groove 6, a sliding groove 7, a first sliding block 8, a first clamping rod 9, a groove 91, a first clamping groove 10, a transverse groove 11, a second sliding block 12, a second clamping rod 13, a second clamping groove 14, a bidirectional screw rod 15, a rotary hand 16, a screw rod 17, a cavity 18, a first bevel gear 19, a second bevel gear 20, a threaded rod 21 and a threaded groove 22.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-4, a main material reinforcing apparatus for an electric power iron tower comprises a main material plate 1 and a reinforcing strip 2, wherein the side wall of the reinforcing strip 2 is fixedly connected with a first fixing block 3, the lower end of the reinforcing strip 2 is fixedly connected with a second fixing block 4, a first fixing groove 5 matched with the first fixing block 3 is formed in the inner wall of the main material plate 1, a second fixing groove 6 matched with the second fixing block 4 is formed in the upper end of the main material plate 1, a fixing mechanism is mounted on the main material plate 1 and comprises a sliding groove 7 formed in the main material plate 1, two first sliding blocks 8 are symmetrically and slidingly connected with the inner wall of the sliding groove 7, two first clamping rods 9 are symmetrically and fixedly connected with the side walls of the two first sliding blocks 8, two first clamping grooves 10 matched with the first clamping rods 9 are symmetrically formed in the side walls of the first fixing block 3, two grooves 91 are symmetrically formed in the inner wall of the sliding groove 7, the two grooves 91 are communicated with the first fixing grooves 5, and the side walls of the first clamping rods 9 are slidingly connected with the inner walls of the grooves 91.

When the side wall of the second fixing block 4 abuts against the inner wall of the second fixing groove 6, the first fixing block 3 is completely inserted into the first fixing groove 5.

The fixing mechanism further comprises a transverse groove 11 formed in the inner wall of the second fixing groove 6, the inner wall of the transverse groove 11 is slidably connected with a second sliding block 12, two second clamping rods 13 are symmetrically and fixedly connected to the side wall of the second sliding block 12 close to the second fixing groove 6, and two second clamping grooves 14 matched with the second clamping rods 13 are symmetrically formed in the side wall of the second fixing block 4.

The driving mechanism is arranged in the chute 7 and comprises a bidirectional screw rod 15 rotatably connected to the inner wall of the chute 7, the side wall of the bidirectional screw rod 15 is in threaded connection with the two first sliding blocks 8, and the upper end of the bidirectional screw rod 15 penetrates through the upper end of the main material plate 1 and is fixedly connected with a turning hand 16.

It should be noted that, the side walls of the two first sliding blocks 8 are all propped against the inner wall of the chute 7, so that the first sliding blocks 8 cannot rotate together with the bidirectional screw rod 15.

The driving mechanism further comprises a screw rod 17 rotatably connected to the inner wall of the transverse groove 11, the side wall of the screw rod 17 is in threaded connection with the second sliding block 12, a cavity 18 is formed in the main material plate 1, the lower end of the bidirectional screw rod 15 extends into the cavity 18 and is fixedly connected with a first bevel gear 19, one end of the screw rod 17 extends into the cavity 18 and is fixedly connected with a second bevel gear 20, and the first bevel gear 19 is in meshed connection with the second bevel gear 20.

The side wall of the second slider 12 abuts against the inner wall of the transverse groove 11, so that the second slider 12 does not rotate along with the screw 17.

When the first locking lever 9 is completely inserted into the first locking groove 10, the second locking lever 13 is also completely inserted into the second locking groove 14.

The rotating hand 16 is provided with a limiting mechanism, the limiting mechanism comprises a threaded rod 21 which is in threaded connection with the side wall of the rotating hand 16, the upper end of the main material plate 1 is provided with a plurality of threaded grooves 22 which are matched with the threaded rod 21, the plurality of threaded grooves 22 are symmetrically arranged along the axis of the bidirectional screw rod 15, the threaded rod 21 is rotated into the threaded grooves 22, the rotating positions of the bidirectional screw rod 15 and the screw rod 17 are limited, the bidirectional screw rod 15 and the screw rod 17 are prevented from rotating, the first clamping rod 9 and the second clamping rod 13 are driven to move, and therefore the fixing of the first fixing block 3 and the second fixing block 4 is invalid.

In the utility model, the second fixed block 4 is placed in the second fixed groove 6, then the reinforcing strip 2 is pushed horizontally leftwards, so that the first fixed block 3 enters the first fixed groove 5, then the turning hand 16 is rotated to drive the bidirectional screw rod 15 to rotate, and further the two first sliding blocks 8 are driven to slide close to each other on the inner wall of the sliding groove 7, and further the two first clamping rods 9 can be driven to enter the two first clamping grooves 10, so that the first fixed block 3 is fixed in the first fixed groove 5.

And the two-way lead screw 15 rotates the in-process and drives first bevel gear 19 to rotate, drive second bevel gear 20 to rotate, and then drive lead screw 17 to rotate, drive second slider 12 to slide right at the inner wall of horizontal groove 11, thereby can drive second draw-in lever 13 to enter into second draw-in groove 14, fix second fixed block 4, and then can be complete fix reinforcement strip 2 on main material board 1, consolidate main material board 1, last turn into screw thread groove 22 with threaded rod 21, inject the rotation position of two-way lead screw 15 and lead screw 17.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides an electric power iron tower owner material reinforcing apparatus, includes owner material board (1) and consolidates strip (2), its characterized in that, consolidate strip (2) lateral wall fixedly connected with first fixed block (3), consolidate strip (2) lower extreme fixedly connected with second fixed block (4), main material board (1) inner wall seted up with first fixed block (3) complex first fixed slot (5), main material board (1) upper end set up with second fixed block (4) complex second fixed slot (6), install fixed establishment on the owner material board (1), fixed establishment is including seting up spout (7) in owner material board (1), spout (7) inner wall symmetry sliding connection have two first slider (8), two first clamping rod (9) are offered to first slider (8) lateral wall symmetry, two first clamping slots (10) with first clamping rod (9) complex are offered to first fixed block (3) lateral wall symmetry.

2. The electric iron tower main material reinforcing device according to claim 1, wherein the fixing mechanism further comprises a transverse groove (11) formed in the inner wall of the second fixing groove (6), the inner wall of the transverse groove (11) is slidably connected with a second sliding block (12), two second clamping rods (13) are symmetrically and fixedly connected to the side wall, close to the second fixing groove (6), of the second sliding block (12), and two second clamping grooves (14) matched with the second clamping rods (13) are symmetrically formed in the side wall of the second fixing block (4).

3. The electric iron tower main material reinforcing device according to claim 2, wherein a driving mechanism is installed in the sliding groove (7), the driving mechanism comprises a bidirectional screw rod (15) rotatably connected to the inner wall of the sliding groove (7), the side wall of the bidirectional screw rod (15) is in threaded connection with the two first sliding blocks (8), and the upper end of the bidirectional screw rod (15) penetrates through the upper end of the main material plate (1) and is fixedly connected with a turning hand (16).

4. A main material reinforcing apparatus of electric iron tower according to claim 3, characterized in that, the actuating mechanism still includes rotating lead screw (17) of connecting at the inner wall of horizontal groove (11), lead screw (17) lateral wall and second slider (12) threaded connection, cavity (18) have been seted up in main material board (1), two-way lead screw (15) lower extreme extends to in cavity (18) and fixedly connected with first bevel gear (19), lead screw (17) one end extends to in cavity (18) and fixedly connected with second bevel gear (20), first bevel gear (19) and second bevel gear (20) meshing are connected.

5. The electric iron tower main material reinforcing device according to claim 4, wherein the turning hand (16) is provided with a limiting mechanism, the limiting mechanism comprises a threaded rod (21) which is in threaded connection with the side wall of the turning hand (16), the upper end of the main material plate (1) is provided with a plurality of thread grooves (22) which are matched with the threaded rod (21), and the thread grooves (22) are symmetrically arranged along the axis of the bidirectional screw rod (15).

6. The electric iron tower main material reinforcing device according to claim 1, wherein two grooves (91) are symmetrically formed in the inner wall of the sliding groove (7), the two grooves (91) are communicated with the first fixing groove (5), and the side wall of the first clamping rod (9) is slidably connected with the inner wall of the groove (91).