Hot-dip galvanizing device for electric iron tower part production

Abstract

The utility model provides a hot-dip galvanizing device for producing electric iron tower parts, which relates to the technical field of hot-dip galvanizing devices, solves the problem that the existing hot-dip galvanizing device is low in efficiency when being used, and comprises a galvanizing bath, a bridge crane and a suspension part, the suspension part comprises a connecting piece and a suspension piece, a plurality of hanging plates are installed at the bottoms of the hanging pieces, hanging holes are formed in the surfaces of the hanging plates, the connecting pieces and the hanging pieces are connected through fixing mechanisms, placing steps are arranged on the surface of the installation frame, the number of the hanging pieces is two, and the hanging pieces are placed on the placing steps. According to the device, the galvanizing pool, the bridge crane, the suspension part, the mounting frame and the fixing mechanism are matched for use, so that the working efficiency can be effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to a kind of hot-dip galvanizing device technical field, more specifically, it is especially related to a kind of hot-dip galvanizing device for electric power iron tower part production. BACKGROUND

[0002] Electric power iron tower, namely electric power tower or transmission and transformation line iron tower, is the key infrastructure of electric power transmission and distribution network, for supporting and overhead transmission and distribution line. It is mainly composed of top frame, lightning conductor, wire, tower body and tower leg, and is divided into power transmission tower, power transformation tower and cable bridge and other types, and the parts in electric power iron tower need to be galvanized during production, and hot-dip galvanizing device is needed for galvanizing.

[0003] Based on the above, the present inventor found that the following problems exist: the current hot-dip galvanizing device is suspended on the part rack when it is used, and then moved to the galvanizing pool by the bridge crane, and then put into the galvanizing pool for galvanizing, and then the parts are taken out, and then the worker takes down the parts and suspends the new parts that need to be galvanized, which is low in working efficiency.

[0004] Therefore, in view of the above, the existing structure and defects are improved, and a kind of hot-dip galvanizing device for electric power iron tower part production is provided, so as to achieve the purpose of having more practical value. INVENTION CONTENTS

[0005] In order to solve the above technical problems, the utility model provides a kind of hot-dip galvanizing device for electric power iron tower part production, to solve the problem of low efficiency of the current hot-dip galvanizing device when it is used.

[0006] The purpose and effect of the utility model are achieved by the following specific technical means:

[0007] A kind of hot-dip galvanizing device for electric power iron tower part production, including galvanizing pool, bridge crane and suspension component, the suspension component includes connecting piece and suspension piece, the bottom of the suspension piece is equipped with several suspension plates, the surface of the suspension plate is provided with suspension hole, the connecting piece and suspension piece are connected by fixed mechanism, further including mounting bracket, the surface of the mounting bracket is provided with placing step, the suspension piece is two, and the suspension piece is placed on the placing step.

[0008] Further, the fixing mechanism comprises a pair of mounting plates mounted on the surface of the suspender, a pair of grooves and a chamber opened in the bottom of the connecting piece, the mounting plates and the grooves are matched, a bidirectional screw rod is mounted in the chamber, the bidirectional screw rod penetrates a set of moving blocks, a pair of limiting rods are mounted on the surface of the moving blocks, the limiting rods extend into the grooves, a pair of limiting holes are opened in the surface of the mounting plates, a worm wheel is mounted on the surface of the bidirectional screw rod, a worm is mounted in the chamber, the shafts on the two sides of the worm extend to the surface of the connecting piece, a spline groove is opened in the surface of the shafts on the two sides of the worm, a pair of first connecting plates and a pair of second connecting plates are mounted on the surface of the mounting frame, a motor is mounted on the surface of one of the first connecting plates, a threaded rod is connected to the output end of the motor and penetrates the first connecting plate, a guide rod is mounted between a pair of the second connecting plates, the threaded rod and the guide rod penetrate a moving plate, a bidirectional motor is mounted on the surface of the moving plate, a spline is mounted on the output end of the bidirectional motor, the position of the spline is opposite to the spline groove, and the bidirectional motor is located between the two suspenders.

[0009] Further, the surface of the connecting piece is provided with a hook.

[0010] Further, the top of the mounting frame is provided with two square blocks, and the bottom of the connecting piece is provided with a square groove matched with the square blocks.

[0011] Further, the top of the moving block is matched with the top wall of the chamber.

[0012] Further, the mounting frame is made of alloy steel.

[0013] Further, the mounting frame is fixedly connected with the ground through bolts.

[0014] Compared with the prior art, the fixing mechanism has the following beneficial effects:

[0015] The utility model discloses through the cooperation of galvanizing pool, bridge crane, suspension part, mounting frame and fixed mechanism, when needing to galvanize the part, can hang the part in the suspension hole on the suspension board, connect the hook on the bridge crane with the hook on the connecting piece, then start the bridge crane and move the suspension part and the part hanging on the suspension part to the galvanizing pool and carry out galvanizing, when galvanizing is completed, move the suspension part and place on the mounting frame, then start the motor, and the motor starts and will drive the threaded rod rotation, and the threaded rod rotation will drive the moving plate movement, and the moving plate movement will drive the bidirectional motor movement, thereby the spline of bidirectional motor output end is inserted into the spline groove, then start the bidirectional motor, and the bidirectional motor starts and will drive the spline rotation, and the spline rotation will drive the worm rotation, and the worm rotation will drive the worm wheel rotation, and the worm wheel rotation will drive the bidirectional screw rod rotation, thereby drive the moving block movement, and further make the limiting rod disengage the limiting hole, then lose the restraint between the connecting piece and the suspension piece, then control the connecting piece to move to the upper of another suspension piece through the bridge crane, install the slot alignment mounting plate, then start the motor again and insert the spline into another spline groove, start the bidirectional motor and make the limiting rod insert into the limiting hole, complete the connection of the connecting piece and another suspension piece, then put the part hanging on the suspension piece into the galvanizing pool through the bridge crane and carry out galvanizing, at this time, can take down the galvanized part and hang the part needing galvanizing next time, through the above -mentioned design, can effectively improve the work efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a kind of hot-dip galvanizing device for power iron tower part production of the utility model three-dimensional schematic view.

[0017] Figure 2 It is a kind of hot-dip galvanizing device for power iron tower part production of the utility model partial schematic view.

[0018] Figure 3 It is the connecting piece of a kind of hot-dip galvanizing device for power iron tower part production of the utility model view schematic diagram.

[0019] Figure 4 It is a kind of hot-dip galvanizing device for power iron tower part production of the utility model Figure 2 A point amplification schematic diagram.

[0020] In the drawing, the correspondence of component name and drawing number is as follows:

[0021] 1, galvanizing pool;2, bridge crane;

[0022] 3, suspension part;301, connecting piece;302, suspension piece;303, suspension board;304, suspension hole;

[0023] 4, mounting frame;

[0024] 5, fixing mechanism; 501, mounting plate; 502, slot; 503, chamber; 504, bidirectional screw rod; 505, moving block; 506, limiting rod; 507, limiting hole; 508, worm gear; 509, worm; 510, spline groove; 511, first connecting plate; 512, second connecting plate; 513, motor; 514, threaded rod; 515, guide rod; 516, moving plate; 517, bidirectional motor; 518, spline;

[0025] 6, placing step; 7, hook; 8, square block; 9, square groove. DETAILED DESCRIPTION

[0026] The embodiments of the present application will be further described below in conjunction with the drawings and examples. The following examples are used to illustrate the present application, but cannot be used to limit the scope of the present application.

[0027] In the description of the present application, unless otherwise specified and limited, the meaning of "a plurality of" is two or more than two; the orientation or position relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as limiting the device or element indicated or implied to have a specific orientation, to be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", "third" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0028] In the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "connected", "connected" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0029] Embodiment:

[0030] As shown in the accompanying Figure 1 to the accompanying Figure 4 :

[0031] The utility model provides a hot dip galvanizing device for power iron tower part production, including zinc plating pool 1, bridge -type crane 2 and suspension component 3, suspension component 3 includes connecting piece 301 and suspension piece 302, the bottom of suspension piece 302 is installed with a plurality of suspension plate 303, the surface of suspension plate 303 is opened with suspension hole 304, connecting piece 301 and suspension piece 302 are connected through fixed mechanism 5, still include mounting bracket 4, the surface of mounting bracket 4 is opened with the placement step 6, suspension piece 302 is two, and suspension piece 302 is placed on the placement step 6.

[0032] Wherein, the fixed mechanism 5 includes the pair of mounting plate 501 installed in the surface of suspension piece 302, still includes the pair of slot 502 and chamber 503 opened in the bottom of connecting piece 301, and mounting plate 501 and slot 502 are matched, two -way screw rod 504 is installed in chamber 503, two -way screw rod 504 penetrates a group of moving blocks 505, the surface of moving block 505 is installed with a pair of limit rods 506, limit rod 506 extends to slot 502, a pair of limit holes 507 are opened in the surface of mounting plate 501, the surface of two -way screw rod 504 is installed with worm wheel 508, worm 509 is installed in chamber 503, the shaft of both sides of worm 509 extends to the surface of connecting piece 301, the surface of the shaft of both sides of worm 509 is opened with spline groove 510, still include the pair of first connecting plate 511 and the pair of second connecting plate 512 installed in the surface of mounting bracket 4, the surface of one first connecting plate 511 is installed with motor 513, the output of motor 513 is connected with threaded rod 514 and penetrates first connecting plate 511, and the pair of second connecting plate 512 is installed with guide rod 515 between, threaded rod 514 and guide rod 515 all penetrate moving plate 516, the surface of moving plate 516 is installed with two -way motor 517, the output of two -way motor 517 is installed with spline 518, the position of spline 518 is opposite with spline groove 510, and two -way motor 517 is located between two suspension pieces 302.

[0033] Wherein, the surface of connecting piece 301 is installed with hook 7.

[0034] When the part needs to be galvanized, the part can be hung in the hanging hole 304 on the hanging plate 303, the hook 7 on the connecting piece 301 is connected with the hook on the bridge crane 2, then the bridge crane 2 is started to move the hanging part 3 and the part hung on the hanging part 3 into the galvanizing tank 1 for galvanizing, when the galvanizing is completed, the hanging part 3 is moved and placed on the mounting rack 4, then the motor 513 is started, the rotation of the threaded rod 514 driven by the motor 513 moves the moving plate 516, the movement of the moving plate 516 moves the bidirectional motor 517, so that the spline 518 at the output end of the bidirectional motor 517 is inserted into the spline groove 510, then the bidirectional motor 517 is started, the rotation of the spline 518 driven by the bidirectional motor 517 rotates the worm 509, the rotation of the worm 509 rotates the worm wheel 508, the rotation of the worm wheel 508 rotates the bidirectional screw rod 504, so as to move the moving block 505, and then the limiting rod 506 is disengaged from the limiting hole 507, at this time the connecting piece 301 and the hanging piece 302 are disconnected, then the connecting piece 301 is moved to the upper side of another hanging piece 302 by the bridge crane 2, the slot 502 is aligned with the mounting plate 501 for installation, then the spline 518 is inserted into another spline groove 510 by starting the motor 513 again, the limiting rod 506 is inserted into the limiting hole 507 by starting the bidirectional motor 517 again, the connection between the connecting piece 301 and the other hanging piece 302 is completed, then the part hung on the hanging piece 302 is placed in the galvanizing tank 1 for galvanizing by the bridge crane 2, at this time, the galvanized part can be taken down and the part to be galvanized next time can be hung, through the above design, the work efficiency can be effectively improved.

[0035] The top of the mounting rack 4 is provided with two square blocks 8, and the bottom of the connecting piece 301 is provided with a square groove 9, the square block 8 and the square groove 9 are matched.

[0036] Through the use of the square block 8 and the square groove 9, the hanging piece 302 can be placed in the same position.

[0037] The top of the moving block 505 is attached to the top wall of the cavity 503.

[0038] Through the above design, the moving block 505 can be aligned and limited when moving.

[0039] The mounting rack 4 is made of alloy steel.

[0040] The mounting rack 4 is fixedly connected with the ground by bolts.

[0041] The embodiments of the present application are given for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present application to the forms disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. Embodiments were chosen and described in order to best explain the principles of the present application and its practical application, and to thereby enable others skilled in the art to best utilize the present application with various modifications as are suited to the particular use contemplated.

Claims

1. A hot dip galvanizing device for power tower part production, comprising a galvanizing bath (1), a bridge crane (2) and a suspension part (3), characterized in that: The hanging component (3) comprises a connecting piece (301) and a hanging piece (302), the bottom of the hanging piece (302) is provided with a plurality of hanging plates (303), the surface of the hanging plate (303) is provided with a hanging hole (304), the connecting piece (301) and the hanging piece (302) are connected through a fixing mechanism (5), further comprising a mounting rack (4), the surface of the mounting rack (4) is provided with a placing step (6), the hanging piece (302) is placed on the placing step (6).

2. The hot-dip galvanizing apparatus for power tower part production according to claim 1, characterized in that: The fixing mechanism (5) comprises a pair of mounting plates (501) mounted on the surface of the hanging piece (302), further comprising a pair of grooves (502) and a cavity (503) provided in the bottom of the connecting piece (301), the mounting plate (501) and the groove (502) are matched, a bidirectional screw rod (504) is mounted in the cavity (503), the bidirectional screw rod (504) penetrates a set of moving blocks (505), a pair of limiting rods (506) are mounted on the surface of the moving block (505), the limiting rod (506) extends into the groove (502), a pair of limiting holes (507) are provided on the surface of the mounting plate (501), a worm wheel (508) is mounted on the surface of the bidirectional screw rod (504), a worm (509) is mounted in the cavity (503), the shafts on both sides of the worm (509) extend to the surface of the connecting piece (301), a spline groove (510) is provided on the surface of the shafts on both sides of the worm (509), further comprising a pair of first connecting plates (511) and a pair of second connecting plates (512) mounted on the surface of the mounting rack (4), the surface of one of the first connecting plates (511) is provided with a motor (513), the output end of the motor (513) is connected with a threaded rod (514) penetrating the first connecting plate (511), a guide rod (515) is mounted between a pair of the second connecting plates (512), the threaded rod (514) and the guide rod (515) both penetrate a moving plate (516), a bidirectional motor (517) is mounted on the surface of the moving plate (516), a spline (518) is mounted on the output end of the bidirectional motor (517), the position of the spline (518) is opposite to the spline groove (510), the bidirectional motor (517) is located between the two hanging pieces (302).

3. The hot-dip galvanizing apparatus for power tower part production according to claim 2, characterized in that: The surface of the connecting piece (301) is provided with a hook (7).

4. The apparatus for hot-dip galvanizing a power tower part according to claim 3, wherein: The top of the mounting rack (4) is provided with two square blocks (8), the bottom of the connecting piece (301) is provided with a square groove (9), the square block (8) and the square groove (9) are matched.

5. The apparatus for hot-dip galvanizing a power tower part according to claim 4, wherein: The top of the moving block (505) is attached to the top wall of the cavity (503).

6. The apparatus for hot-dip galvanizing a power tower part according to claim 5, wherein: The material of the mounting rack (4) is alloy steel.

7. The apparatus for hot-dip galvanizing a power tower part according to claim 6, wherein: The mounting rack (4) is fixedly connected with the ground through bolts.

Images