Connect public, paid and private patent data with Google Patents Public Datasets

Hot-dip galvanizing equipment

Download PDF

Info

Publication number
CN104561872A
CN104561872A CN 201410856008 CN201410856008A CN104561872A CN 104561872 A CN104561872 A CN 104561872A CN 201410856008 CN201410856008 CN 201410856008 CN 201410856008 A CN201410856008 A CN 201410856008A CN 104561872 A CN104561872 A CN 104561872A
Authority
CN
Grant status
Application
Patent type
Prior art keywords
section
comprises
part
exhaust
equipment
Prior art date
Application number
CN 201410856008
Other languages
Chinese (zh)
Inventor
朱文德
朱琳
陈卫波
吴小青
Original Assignee
浙江盛达铁塔有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C23COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23CCOATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/003Apparatus, e.g. crucibles, heating devices
    • CCHEMISTRY; METALLURGY
    • C23COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23CCOATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/04Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the coating material
    • C23C2/06Zinc or cadmium or alloys based thereon

Abstract

The invention belongs to the technical field of galvanizing equipment, aims to solve the problem of zinc smoke diffusion caused by the fact that amount of zinc smoke cannot be exhausted away and provides hot-dip galvanizing equipment. The hot-dip galvanizing equipment comprises a zinc pot, an air exhaust part and a hanging part, wherein the hanging part comprises a traveling crane, an electric hoist with a steel rope drum, a hook part with a movable pulley at the top and a steel rope; the air exhaust part comprises a dust hood and an air exhaust pipeline; an air exhaust opening and a hanging through hole for allowing the steel rope to pass through are formed in the dust hood; the steel rope comprises a working section and a drum section; the working section comprises a first subsection fixed on a hoist bracket, a second subsection connected with the drum section and a connection section used for connecting the first subsection with the second subsection and wound on the movable pulley; the hanging part further comprises a propping-against mechanism propped against the working section; the propping-against mechanism comprises a rotating guide wheel propped against the working section and a guide wheel shaft penetrating through the axis of the rotating guide wheel; the guide wheel shaft is fixed on the hoist bracket. By adopting the technical scheme, the technical problem is effectively solved.

Description

_种热浸镀锌设备 Kinds of hot-dip galvanizing equipment _

技术领域 FIELD

[0001] 本发明属于镀锌设备技术领域,涉及一种热浸镀锌设备,所述热浸镀锌设备可以为任何镀件进行镀锌作业,作为一种特例,本发明主要介绍的镀件为角钢。 [0001] The present invention belongs to the technical field galvanizing equipment, to a hot-dip galvanizing equipment, the hot-dip galvanizing device may be any galvanizing plating, as a special case, the present invention is primarily described plating for the angle.

背景技术 Background technique

[0002]角钢是制作送变电铁塔的主要原材料,由于送变电塔一直暴露在户外,如果对角钢不加以保护,那么用不了多少时间,角钢就腐蚀殆尽,目前增加角钢抗腐蚀能力的一种方法就是给角钢镀上各种保护层,锌就是一种常见的金属保护层,给角钢镀锌常采用热浸镀锌方法,具体是将角钢浸入盛有锌液的锌锅,但热浸镀锌的最大技术缺点就在于镀锌过程中会在短时间内产生大量的锌烟,采用的抽气机往往不能迅速的将锌烟吸走,甚至有部分锌烟滞留在锌锅上方的某些角落中,虽然技术人员往往在锌烟抽除干净时关闭抽气机,但这些未来得及抽走的锌烟仍然会弥漫扩散在锌锅上方,给技术人员的身体造成潜在的威胁,另外一种可能是锌烟可以从某些空隙中散发到外界,造成环境污染。 [0002] angle steel is the main raw material production Transmission and Distribution Tower, due to the Transmission and Distribution tower has been exposed to the outdoors, if the angle is not protected, it does not take much time, angle on corrosion and exhausted, the current angle increases the corrosion resistance a method for plating a variety of angles is to give the protective layer, is a common metal zinc protective layer, it is often used to angle galvanized hot dip galvanizing method, in particular the angle is immersed in the zinc pot filled with liquid zinc, but the thermal dip galvanizing biggest technical drawback is that the galvanizing process will produce a lot of smoke zinc in a short time, often using suction fan will not quickly smoke sucked zinc, and even some cigarette zinc over zinc pot stranded some corners, although the technical staff often zinc smoke pumping clean shutdown when the suction machine, but they have not had time to take away the smoke still filled the diffusion of zinc above the zinc pot, a potential threat to the physical and technical personnel, in addition One possibility is that the zinc can be dissipated from the cigarette in some gap to the outside, resulting in environmental pollution.

发明内容 SUMMARY

[0003] 本发明所要解决的技术问题在于镀件在进行镀锌时,会在短时间内产生大量的锌烟,而现有设备无法及时的将锌烟抽走,造成锌烟的残留及扩散,从而对镀锌操作人员及环境构成威胁。 [0003] The present invention solves the technical problem that the plating is performed galvanized, will generate a lot of smoke zinc in a short time, the conventional apparatus can not promptly pulled out of the smoke zinc, zinc diffusion resulting residue and smoke so as to constitute a threat to the galvanizing operators and the environment. 为了解决该问题,本发明充分考察了现有镀锌设备的实际情况,现有技术主要存在的第一个技术问题是,抽气机的抽气力度无法在短时间内将大量产生的锌烟抽走,造成大量锌烟在产生初期来不及向抽气机方向聚集,就向四面八方扩散,使锌烟污染环境的几率大增。 To solve this problem, the present invention is fully conventional galvanized examined actual equipment, a first technical problems of the prior art is mainly zinc smoke aspirator suction strength can not be produced in large amounts in a short time siphoned probability, cause a lot of time to collect the zinc smoke suction machine direction is generated at the beginning, it is diffused in all directions, zinc smoke environmental pollution increase.

[0004] 本发明希望能够将这些锌烟在抽气机工作期间限定在一定的空间范围,防止其扩散,为抽气机逐步抽取锌烟积累时间。 [0004] The present invention hopes to these zinc aspirator smoke during work defined a certain space, which prevents diffusion of the smoke aspirator gradually accumulate zinc extraction time. 目前,努力实现本发明上述技术设计目标的一种方案是在锌锅上方盖上吸尘罩,大量产生的锌烟就会限制在所述吸尘罩内,技术人员将吸尘罩与抽气机连通后,吸尘罩内聚集的锌烟即可抽走。 Currently, efforts to achieve the above technical objectives of the design of a scheme of the present invention is covered with zinc dust cover over the pot, a large amount of smoke generated zinc dust is trapped within the said housing, the dust collecting cup in the art will bleed after the communication unit, zinc accumulates in the dust collecting cup can be pumped smoke.

[0005] 然而,对角钢进行吊挂,使角钢浸入镀锌液或者从镀锌液中提出都需要吊挂部件,而对角钢进行大范围的位置吊运,需要在吸尘罩上开设吊挂通孔,吊挂通孔的宽度应当至少满足吊绳能够顺利从吊挂通孔穿过,对于使用比较广泛的吊挂装置电动葫芦而言,吊挂通孔的宽度应当至少大于缠绕在吊钩上的两条吊绳之间的距离,而锌烟就可以通过吊挂通孔扩散到外界。 [0005] However, the suspension of the angle for the angle or dipped galvanizing bath is proposed hanger member are required from the galvanizing bath, while a large angle range of the lifting position, hanging in the need to open the suction cover through hole, the through hole hanging width should be at least meet the sling can be smoothly passed through the through hole from the hanging, more widely used for hanging electric hoist apparatus, the hanging through hole should be at least greater than the width of the wound hook the distance between the two sling, zinc and smoke to the outside can be diffused through the through hole hanging.

[0006] 作为解决所述第一个技术问题的技术方案,本发明提供了一种热浸镀锌设备,该设备包括锌锅、位于锌锅上方的抽气部件及吊挂部件,所述吊挂部件包括行车、通过葫芦支架在行车上滑动的电动葫芦、顶部设有动滑轮的挂钩件以及钢绳,所述电动葫芦设有钢绳滚筒,所述抽气部件包括罩在锌锅上的吸尘罩以及抽气管道,所述吸尘罩开有连通抽气管道的抽气口以及供钢绳穿过的吊挂通孔,所述钢绳包括工作段以及缠绕在钢绳滚筒上的滚筒段,所述工作段包括固定在葫芦支架上的第一分段、与滚筒段连接的第二分段以及连接第一分段与第二分段的连接段,所述连接段绕在动滑轮上,其特征在于所述吊挂部件还包括抵挡工作段,使第一分段与部分第二分段构成的平面或者第二分段与部分第一分段构成的平面与钢绳滚筒轴向方向平行的抵挡机构,所述 [0006] As a technical solution to solve the first technical problem, the present invention provides a hot-dip galvanizing equipment, the apparatus comprising a zinc pot, the suction member and the suspension member is located above the zinc pot, said suspension hanging member comprises driving row car through the sliding hoist electric hoist brackets, the hook member is provided with a top and a rope pulley, the rope hoist drum is provided, said suction means includes a cover on the suction zinc pot and a dust extraction duct cover, said dust cover is opened communicating the suction port and the suction pipe for hanging rope through the through-hole, said steel cord comprising a working section and a rope wound on the drum section of the drum , the operating section comprises a first segment secured to the hoist support, the second segment is connected with the drum and a connecting section connecting the first section and second section, the connection section is wound around the movable pulley, wherein said hanger means further comprises a working section to resist, and the planar portion of the second segment or the second segment composed of a first segment parallel to the plane of the steel cords constituting the axial direction of the cylinder portion of the first segment means to resist the 抵挡机构包括抵挡工作段的旋转导轮以及穿过旋转导轮轴心的导轮轴,所述导轮轴固定在葫芦支架上。 Resist means comprises a guide wheel resist rotation of the working section through the guide shaft and the rotational center of the guide shaft, the guide shaft holder secured to the hoist.

[0007] 采用上述方案后,旋转导轮可以抵住第一分段,也可以抵住第二分段,这两种方式都可以使第一分段与部分第二分段构成的平面或者第二分段与部分第一分段构成的平面与钢绳滚筒轴向方向平行,从而吊挂通孔的宽度可以大幅度的下降,使锌烟从吊挂通孔逃逸的机率大大下降。 After [0007] the above embodiment, the rotating guide rollers against the first segment may be, against the second segment may, both methods can make a plane configuration of a first portion of the second segment or the first segment two segments of a plane steel cords constituting the axial direction of the cylinder portion of the first segment parallel to the width of the through hole hanging can be greatly decreased, the zinc smoke to escape from the through-hole of the hanging probability greatly reduced.

[0008] 旋转导轮通常都至少包括两个圆盘以及两个圆盘之间的沟槽,为方便说明,第二分段在旋转导轮沟槽上缠绕的部分称为缠绕段,在挂钩件吊挂角钢的过程中,第一分段与第二分段之间始终存在一定的角度,显然第二分段中,连接段与缠绕段之间的部分会随着钢绳卷出或卷入旋转导轮而与构成旋转导轮的圆盘边缘摩擦,从而减少钢绳的使用寿命。 [0008] The rotating guide rollers typically include at least two disks and trenches between the two discs, for the convenience of explanation, the second segment in the rotating guide groove winding wheel part is called a wound section, the hook process member hanging in the angle, there is always an angle between the first and second section, obviously the second segment, a portion between the connecting section and a winding section, or the volume will be the volume with rope rotating guide rollers and the edge of the disk and constituting a friction rotating guide wheel, thereby reducing the service life of the rope.

[0009] 一种可靠的改进方式试图使钢绳在卷出或卷入旋转导轮时,杜绝钢绳与构成旋转导轮的圆盘碰触,例如所述旋转导轮包括导轮偏移机构以及偏移平衡机构,所述偏移机构包括导轮本体、套在导轮轴上的直线轴承以及位于导轮本体及直线轴承之间滚动的若干滚珠,所述偏移平衡机构包括位于导轮本体两侧的两个套在直线轴承上的抵挡套以及两个弹簧,所述弹簧一端抵住抵挡套,另一端抵住导轮本体,所述抵挡套与直线轴承相对固定。 [0009] An improved way of trying to make a reliable rope during unwinding involved or rotating guide rollers, constituting the rope to prevent rotation of the guide wheel touching the disk, for example, the rotating guide wheel comprises a guide wheel shift mechanism Ping Heng mechanism and an offset, said offset means comprises a guide wheel body, a plurality of balls rolling on the guide sleeve between the shaft and the linear bearing guide wheel body located and linear bearing, said offset means comprises a guide wheel Ping Heng body two sets of linear bearings on both sides of the sleeve and to resist two springs, one end of said spring to resist against the sleeve, the other end against the guide wheel body, fixed relative to the sleeve to resist linear bearings. 一旦钢绳与构成旋转导轮的圆盘碰触,所述导轮本体将会随着钢绳碰触圆盘的方向发生整体角度偏移,角度偏移的程度由两个位于导轮本体两侧的弹簧弹力及钢绳施加在圆盘上的力大小决定,技术人员可以容易的实现:调节导轮本体两侧弹簧的弹力使导轮本体整体的偏移角度大于等于第一分段与第二分段之间的夹角。 Rotating guide wheel touching the disc, the guide wheel body will touch the rope as a whole angle shifted direction of the disk, once the degree of angular offset of the rope consists of two guide rollers positioned two body steel spring force and side force Sheng Shijia size determination on the disk, the skilled person can be easily achieved: adjusting both the spring force of the guide wheel body of the entire body of the guide wheel is greater than an angle equal to the first offset and the second segment the angle between two segments.

[0010] 另一种可靠的改进方式试图使钢绳在卷入旋转导轮的过程中,能够顺利的卷入构成旋转导轮的沟槽,至少由于滚筒段钢绳在滚出钢绳滚筒而转变成第二分段中缠绕段与滚筒段之间的部分与旋转导轮沟槽并不共面,因此也会存在该部分与构成旋转导轮的圆盘发生摩擦,或者更为严重的情况是,所述第二分段中缠绕段与滚筒段之间的部分直接脱离旋转导轮沟槽。 [0010] Another attempt to make a reliable way to improve the process involved in the rotation of the guide rollers can be smoothly involvement rotating guide wheel constituting the rope grooves, at least since the drum segments get out rope drum and the rope the rotary portion into trenches between the stator winding section of the second segment sections are not coplanar with the drum, and therefore also the presence of the rotating guide wheel disc constituting the friction portion, or more serious , the portion between the winding section and the second drum segment segment trench directly from the rotating guide rollers.

[0011] 本发明为此引入了另一种抵挡结构,即在原有的抵挡机构上增设与旋转导轮两端连接的同步拨叉以及将第二分段向旋转导轮方向抵的抵轴,所述抵轴两端与同步拨叉连接。 [0011] To this end the present invention introduces a further resist structure, i.e., additional synchronization fork connected to both ends of the guide wheel is rotated in the original resist mechanism and a second segment abuts against the axial direction of the rotating guide wheel, the fork contact shaft connected to both ends of the synchronization. 该结构的最大优点在于将所述第二分段中缠绕段与滚筒段之间的部分分为两个小分段,确保与缠绕段连接的小分段与构成旋转导轮的沟槽共面。 The biggest advantage of this structure is that the portion between the winding section and the second segment is divided into two small sections of the drum segments, to ensure subsections constituting the trench coplanar wound section connected to the rotating guide wheel .

[0012] 进一步的改进方案是增加导绳器,使导绳器与同步拨叉为一体结构。 [0012] A further improvement is to increase the guide rope, the guide rope synchronous fork unitary structure. 导绳器内部开有供钢绳穿过的通孔,滚筒段钢绳通过导绳器通孔转变成第二分段钢绳,导绳器会随着滚筒段钢绳卷出钢绳滚筒的位置变化而发生实时的移动。 Internal guide rope for the rope has a through hole through which the drum section into the second section steel wire rope guide rope through the through-hole, the guidewire will as the drum unwinding rope segment of the rope drum changes in real-time position and movement occur.

[0013] 由此可见,采用本发明所述吊挂部件,是可以极大的减少锌烟逃逸的可能性,并且所述吊挂部件的运行方式是稳定可靠的。 [0013] Thus, the use of the hanger member of the present invention, can greatly reduce the possibility of escaping smoke zinc, and the operating mode of the hanger member is stable and reliable.

[0014] 锌烟在向抽气管道与吸尘罩连接的抽气口方向运动时,会自发的向四周扩散,现有技术存在的第二个问题就是,吸尘罩总是存在这样一个与外界连通的区域,至少在抽气机抽锌烟的某一时段内,锌烟通过该区域向外界扩散的速度比抽气机从该区域抽走锌烟的速度要快,从而无法避免锌烟从该区域扩散至外界的风险。 [0014] When zinc cigarette extraction opening direction is connected to the suction pipe and the dust cover, to spontaneously spread around, in the prior art is the second problem, there is always a dust cover with the outside communication area of ​​a certain period, at least in tobacco smoke aspirator zinc, zinc Zn tobacco smoke pumped from the velocity through the region to the outside region than the diffusion pumping machine faster, so that the smoke from zinc unavoidable the risk of spread to the area outside world.

[0015] 在很多情况下,上一段所述与外界连通的区域即为吊挂通孔,本领域技术人员可以将吊挂通孔设置在接近抽气口的接近区域,在这样的区域中,抽气口的抽力可以使该区域的气压下降,从而外界空气有通过接近区域进入吸尘罩的倾向,但另一方面,锌烟气流由于抽气吸力的作用将会以较快的气流速度通过抽气口,并会对所述接近区域造成冲击,一个比较常见的现象是尽管有外界空气通过接近区域进入吸尘罩内,但仍然会有部分锌烟通过接近区域逃逸到外界。 [0015] In many cases, the upper section of the area that is in communication with the outside through holes hanging, one skilled in the art may be provided in the through hole hanging pumping port near the proximity area, in such areas, the suction suction force of the air pressure port may be decreased in the region, so that the outside air tends to enter through the dust cover proximity area, but on the other hand, due to the action of zinc flue gas flow will be evacuated at a faster suction airflow velocity through exhaust ports, and have the proximity impact area, is a relatively common phenomenon despite the ambient air into the dust cover through the access area, but there will still be part of the zinc to escape to the external smoke by the proximity area. 本领域技术人员也可以将吊挂通孔设置在远离抽气口的远离区域,在远离区域,外界空气通过远离区域进入吸尘罩的趋势以及锌烟气流通过远离区域逃逸至外界的趋势都大幅减弱了,尽管如此,本领域技术人员仍然可以发现锌烟通过远离区域逃逸至吸尘罩外界。 Those skilled in the art may be hanging trend away from the through hole provided in the region remote from the suction port, away from the area, outside air into the dust cover through the area away from the flue gas stream and the zinc away from the area by the trend to escape to the outside, there are substantial weakened, however, those skilled in the art can still be found through the smoke away from the region of the zinc dust cover slip to the outside.

[0016] 本发明发现,外界空气通过吊挂通孔进入吸尘罩的流速应当至少为锌烟通过吊挂通孔扩散至外界速度的2.6倍,这样才可以从根本上杜绝锌烟从吸尘罩内逃逸。 [0016] The present inventors have found that, outside air into the dust cover through the through holes of the flow rate of the suspension should be at least 2.6 times by zinc diffusion outside the smoke velocity by hanging the through hole, so that it can eliminate the zinc dust from the smoke fundamentally escape hood. 然而,锌烟通过吊挂通孔扩散至外界的速度与空气由吊挂通孔进入吸尘罩的速度,在相当程度上和吊挂通孔与抽气口之间的距离表现出比较一致的关联性,从而很难使外界空气通过吊挂通孔进入吸尘罩的流速达到锌烟通过吊挂通孔扩散至外界速度的2.6倍。 However, zinc smoke by diffusion hanging outside the through hole to a speed by the speed of the air entering the dust cover is suspended through hole, to a considerable extent and the distance between the suction port and the through hole hanging exhibit relatively consistent association resistance, making it difficult to make the flow rate of outside air into the dust cover smoke reaches zinc diffusion rate to 2.6 times the outside through the through-holes by hanging hanging through hole. 正是因为本发明对吊挂部件进行了改进,缩小了吊挂通孔的宽度,极大的提高了吊挂通孔宽度的可调整范围(尤其使吊挂通孔在相当小的宽度范围(例如可设置在20cm以内)内的调整变成了可能)。 It is because of the hanging member of the present invention is improved, reducing the width of the through hole hanging, greatly improves the range of the adjustable width hanger through hole (through hole hanging so that in particular relatively small in width ( For example the adjustment may be provided within 20cm) in becomes possible). 技术人员通过缩小吊挂通孔宽度即可增加空气由吊挂通孔进入吸尘罩的速度。 In the art to increase the velocity of the air entering the dust cover through hole hanging by narrowing the width of the through hole hanging.

[0017] 一般的,吊挂通孔与抽气口之间的距离为3.2m-4.6m,吊挂通孔的宽度为33cm-47cm,所述吸尘罩的宽度为2.7m_3.6m。 [0017], the distance between the hanging hole through pumping port is typically 3.2m-4.6m, the width of the through hole is hanging 33cm-47cm, width of the dust cover 2.7m_3.6m. 优选的吊挂通孔与抽气口之间的距离为3.7m-4.1m,吊挂通孔的宽度为35cm_42cm,从而使外界空气通过吊挂通孔进入吸尘罩的流速达到锌烟通过吊挂通孔扩散至外界速度的3.2倍以上。 Preferably the distance between the suction port hanging through hole of 3.7m-4.1m, a width of the through hole is hanging 35cm_42cm, so that the flow rate of outside air into the dust cover through the through-hole reaches zinc smoke hanging by hanging to the outside through hole diffusion rate of 3.2 times.

[0018] 虽然本发明对吊挂部件的改进已经使减少吊挂通孔宽度的潜力得到极大的发挥,理论上可以无限制的接近钢绳的口径,但一方面制作好的吊挂通孔宽度无法微调,而对吊挂通孔进行微调是一项比较重要的技术手段,在相当大的程度上,能够弥补吊挂通孔的宽度与吊挂通孔和抽气口之间距离不配套而产生锌烟扩散逃逸的风险,另一方面将吊挂通孔的宽度设置成接近钢绳口径的宽度增加了钢绳对吊挂通孔的摩擦风险,降低钢绳的使用寿命O [0018] While improvement of the hanging member of the present invention has enabled to reduce the width of the through hole of the hanging greatly the potential to play, can theoretically unlimited close rope of diameter, making good hanging but one through hole width can not be fine-tuning, and through holes for hanging fine-tuning is an important technical means, to a large extent, can not make up for the distance between the supporting width of the through-hole and sucking mouth hanging hanging vias and zinc diffusion risk of smoke escaping the other hand, the width of the through hole hanging disposed proximate aperture width of the steel cord increases risk of friction of the suspension rope through hole, reducing the life of the rope O

[0019] 因此更好的方案是在吊挂通孔上用其他遮盖物盖住,在本发明的一些实施例中,就采用了这样的遮盖物,所述遮盖物为抽气部件增设的开有缝隙并固定在吸尘罩上的柔性条,钢绳通过缝隙穿过吊挂通孔。 [0019] Thus the better solution is to use the through-hole in the hanging covering other cover, in some embodiments of the present invention, on the use of such a cover, the cover is an additional member of the suction opening a slit and fixed to the flexible strip of the suction hood, hanging rope through a slit passing through the through hole. 柔性条的设置可以大量的减少对钢绳穿过所述缝隙的磨损,还可以进一步减少锌烟逃逸的可能性。 Setting a large number of flexible strips of reduced wear of the rope through the slit, may further reduce the possibility of escape of smoke zinc.

[0020] 作为一种优选,所述柔性条由橡胶制成,整体呈波浪形,也即柔性条呈被挤压的状态,在钢绳不经过的时候,所述缝隙两侧的柔性挤压面相互挤压,从而可使缝隙不透气。 [0020] As a preference, the flexible strip made of rubber, wavy overall, i.e. flexible strip was extruded state, without the rope, when the flexible squeeze both sides of the slot surfaces pressed against each other, thereby allowing slit airtight.

[0021] 增设柔性条不但可以作为一种吊挂通孔与吊挂通孔和抽气口不配套的补救措施,也可以在不考虑吊挂通孔与吊挂通孔和抽气口配套问题上单独在吊挂通孔上使用。 [0021] The addition of not only as a flexible strip hanging hanging through hole vias and supporting the suction opening does not remedy, may be considered without hanging the hanging hole and the through vias and separate pumping port matching problem the through hole in the hanging.

[0022] 在镀锌过程中产生的锌烟具有较大的密度,造成比较慢的扩散速度,增加锌烟抽气的力度是最简便的方法,所产生的技术效果也是立竿见影的。 [0022] generated in the zinc galvanizing process has a greater density of smoke, resulting in a relatively slow diffusion rate, increase the intensity of the smoke evacuation zinc is the most convenient way, the generated technical effect is immediate. 然而总有一小部分锌烟附着在镀锌液面上,并达到某种平衡,在抽气机停止抽气后,只要对镀锌液进行扰动,附着在镀锌液面上的锌烟就会散发到吸尘罩内,并最终逃逸到外界。 However, there is always a small part of the zinc deposited on the zinc smoke level, and to achieve a certain Ping Heng, after stopping the suction aspirator, as long as the zinc solution perturbing adhering zinc galvanized smoke level will circulated into the dust cover, and eventually escape into the outside world.

[0023] 本发明建议在抽气时增加对锌烟气流的推动力,防止锌烟特别是离抽气口位置较远的锌烟因自身较大的密度而发生沉降现象,所述推动力可以由大功率的抽气机产生,但大功率的抽气机对离其较远的锌烟所施加的作用力非常有限,因此更加推荐采用由抽气带动的外界气流来推动锌烟向抽气口的方向扩散。 [0023] The present invention is proposed to increase the driving force of the flue gas flow in the zinc extraction, in particular to prevent smoke zinc from zinc position farther smoke suction port sedimentation phenomenon due to their own greater density occurs, the driving force can be power generated by the suction fan, the suction power of the machine from its applied force smoke zinc far very limited, so the more recommended driven exhaust airflow outside the smoke suction opening push zinc diffusion direction.

[0024] 本发明首先试图通过外界气流使附着在镀锌液面上的锌烟与镀锌液面剥离,为了制造由抽气带动的外界气流,可以营造了一种相对密闭的空间,本发明对吸尘罩进行了改进,在吸尘罩底部设置了与锌锅顶部连接的连接端,所述相对密闭的空间就被吸尘罩及锌锅封闭,但所述相对密闭的空间可以通过连接端改变其密闭性,例如可以将至少部分连接端转化为门窗。 [0024] The present invention first tries to outside airflow level that the zinc deposited on zinc galvanized smoke release level, in order to manufacture the exhaust gas flow led to the outside, it is possible to create a relatively confined space, the present invention of the dust cover is improved, the dust collecting cup is provided at the bottom end of the connector connected to the top zinc pot, the relatively confined space of the dust collecting cup was closed and zinc pot, but the relatively confined space by connecting end changes its tightness, for example, it may be at least partially converted to the connecting end doors. 开动抽气机对该相对密闭的空间进行抽气,使所述相对密闭的空间产生较低的气压。 Actuating the aspirator pumping relatively confined space, the relatively confined space results in a lower pressure. 所述连接端至少设有与锌锅液面相对且开口朝向锌锅液面的第一通气口,外界气流通过所述第一通气口直接吹至锌锅液面,使附着在锌锅液面上的锌烟被外界气流带离锌锅液面。 The connecting end of at least a first vent and a zinc pot opening faces the liquid level and the relative level of the zinc pot, outside airflow is blown to the liquid level of the zinc pot directly through the first vent, adhering zinc pot level zinc is the smoke away from the level of the ambient flow zinc pot.

[0025] 本发明还试图借助外界气流增加锌烟向抽气口方向的推动力,对锌烟进行抽气,吸尘罩内部离抽气口较近的部分区域受抽气机的影响,能够顺利的将锌烟抽至抽气口,而在吸尘罩内部离抽气口较远的部分区域,则为锌烟沉降区,在锌烟沉降区,锌烟则更多的表现出向下沉降或悬浮的趋势,将外界气流对准锌烟沉降区,可以使部分锌烟脱离锌烟沉降区,成功被抽气机抽走,仍无法保证所述锌烟沉降区中的绝大部分锌烟均可以被抽气机抽走。 [0025] The present invention also seeks to increase the driving force of the suction port zinc smoke by ambient flow direction, zinc fumigatus evacuated from the interior of the dust collecting cup exhaust port region close to the affected part of the aspirator, the smooth zinc cigarette to suction port, and the suction port inside the dust collecting cup from the remote partial region, for the zinc smoke settling zone, the settling zone zinc smoke, the smoke is more of zinc shows a tendency to settle down or suspended , the zinc is aligned outside airflow smoke settling zone, can be made part of the zinc from the zinc tobacco smoke settling zone, aspirator successfully pulled out, does not guarantee that the majority of the zinc of the zinc cigarette smoke are in the settling zone may be pumped air-pumped. 本发明在所述连接端设置了开口方向与锌锅液面成35° -45°角的第二通气口,所述第二通气口可以设置在与锌锅液面相对的位置,也可以设置在锌锅液面上方的位置,优选的方案是将所述第二通气口设置在距离锌锅液面0.3m-0.4m的位置,同时将吸尘罩的高度及宽度分别设置为7.8m-8.9m及2.7m_3.6m,从而使所述第二通气口的开口方向使得外界气流正好对准锌烟沉降区自身高度68% -80%的部位,位于该部位之上的部分锌烟沉降区中的锌烟称为上部锌烟,所述上部锌烟可以迅速的向抽气口运动,而位于锌烟沉降区其余部分中的锌烟称为下部锌烟,所述上部锌烟在由外界气流推向抽气口后,可以在所述上部锌烟原先逗留的空间形成低压,外界气流使所述低压维持足够低的水平,能够带动下部锌烟向抽气口方向运动,并接受外界气流的推动,保证锌烟源源不断的向抽气 In the present invention, the connection end provided with an opening direction of the liquid surface of the zinc pot to 35 ° -45 ° angle of the second vent, a second vent may be disposed at a position opposite to the liquid surface of the zinc pot, may be provided zinc pot at a position above the liquid surface, the preferred embodiment is provided in the second vent position 0.3m-0.4m from the zinc pot level, while the dust collecting cup height and width are set at 7.8m- 8.9m and 2.7m_3.6m, such that the opening direction of the second vent such that air flow just outside the alignment zinc smoke settling zone itself 68% -80% of the height of the portion, part of the zinc smoke settling zone located above the portion zinc zinc tobacco smoke is called an upper, the upper portion of the zinc can be quickly smoke suction port movement, while the rest is in the zinc cigarette smoke settling zone is referred to as a lower zinc smoke zinc, the zinc upper stream smoke from outside after extraction opening into, may be formed at a low pressure of the upper space of the original zinc smoke stay, the outside airflow level low enough to maintain a low pressure, can bring the motion to the lower part of the smoke exhaust ports zinc direction, and to promote acceptance of the outside airflow, zinc to ensure a steady stream of smoke suction 方向运动直至吸尘罩内的锌烟基本抽完(锌烟在吸尘罩内的滞留率小于4%,本领域技术人员可以容易的检测锌烟在吸尘罩内的浓度,例如可以采用对射光照烟雾传感器,锌烟在吸尘罩内的滞留率可通过抽锌烟前后锌烟浓度的比值而得出)。 Direction until the zinc in the dust collecting cup substantially smoke smoked (tobacco zinc dust collecting cup in the retention rate is less than 4%, one skilled in the art can readily detect the concentration of zinc in the dust cover of the smoke, for example, may be employed light emitted smoke sensor, smoke zinc dust collecting cup in the retention rate can be determined by the ratio of the concentration of zinc tobacco smoke before and zinc derived) evacuated. 如果将外界气流对准锌烟沉降区自身高度80%以上的部位,则所产生的低压无法带动下部锌烟,同样,将外界气流对准锌烟沉降区自身高度68%以下的部位,则会造成另一方景象,即上部锌烟仍然会在向抽气口运动一定距离后沉降。 If the alignment of the outside airflow zinc smoke settling zone itself more than 80% of the height of the portion, a low pressure is generated by the smoke does not bring a lower zinc, similarly, the alignment of outside airflow zinc smoke settling zone itself of 68% or less of the height of the site, will be resulting in the other picture, i.e., an upper zinc tobacco will still settle a certain distance after the suction opening movement.

[0026] 在本发明的一些实施例中,第二通气口的开口方向与锌锅液面成38° -42°角,所述第二通气孔距离锌锅液面0.32m-0.36m,所述吸尘罩的高度为8.2m-8.5m,所述吸尘罩的宽度为3.0m-3.4m,在这些实施例中,所述第二通气口的开口方向使得外界气流正好对准锌烟沉降区自身高度74% -78%的部位,锌烟在吸尘罩内的滞留率将变的更低,达到1%以下。 [0026] In some embodiments of the present invention, the opening direction of the second vent and the liquid level of the zinc pot to 38 ° -42 ° angle from the second vent hole zinc pot level 0.32m-0.36m, the the height of said dust cover is 8.2m-8.5m, a width of the dust cover 3.0m-3.4m, in these embodiments, the opening direction of the second vent such that air flow just outside the alignment zinc smoke 74% -78% of the height of the portion of the settling zone itself, smoke zinc dust collecting cup in the retention rate will become lower than 1%.

[0027] 在本发明的一些实施例中,第二通气口设置在连接端长度较大且彼此相对的两面上。 [0027] In some embodiments of the present invention, a second vent provided at the larger end of the length of the connector and two sides opposite to each other.

附图说明 BRIEF DESCRIPTION

[0028] 图1是具体实施方式所述旋转导轮的结构示意图; [0028] DETAILED DESCRIPTION FIG. 1 is a schematic view of the guide wheel rotation;

[0029] 图2是具体实施方式所述吊挂部件的侧面结构示意图; [0029] FIG. 2 is a schematic side view of the structure of the specific embodiment of the hanger member;

[0030] 图3是具体实施方式所述吊挂部件的正面结构示意图; [0030] FIG. 3 is a schematic front view of the specific embodiment of the hanger member;

[0031] 图4是图2的局部放大结构示意图; [0031] FIG. 4 is a partially enlarged schematic view of the structure of Figure 2;

[0032] 图5是具体实施方式所述热浸镀锌设备的侧面结构示意图; [0032] DETAILED DESCRIPTION FIG. 5 is a schematic side view of the structure of the hot dip galvanizing apparatus;

[0033] 图6是具体实施方式所述吊挂通孔部分的放大结构示意图; [0033] DETAILED DESCRIPTION FIG. 6 is a schematic view of the pylon structure through an enlarged hole portion;

[0034] 图7是具体实施方式所述热浸镀锌设备的正面结构示意图; [0034] DETAILED DESCRIPTION FIG. 7 is a schematic front view showing the structure of hot-dip galvanizing device;

[0035] 图8是具体实施方式所述热浸镀锌设备的俯视结构示意图; [0035] FIG. 8 is a schematic top view of specific embodiment of the structure of hot dip galvanizing apparatus;

[0036] 图9是图8画圈处的放大结构示意图。 [0036] FIG. 9 is an enlarged schematic view of the structure of FIG. 8 circled.

具体实施方式 detailed description

[0037] 如不加特殊说明,实施例部分所述吸尘罩33的长度为14.5米,宽度为3.4米,高度为8.5米。 [0037] As described without specific, embodiment the length of the portion of Example 33 dust cover 14.5 meters and a width of 3.4 m and a height of 8.5 m. 吊挂通孔51的宽度为36cm,吊挂通孔51与抽气口50的距离为1.2m,连接端即为门窗。 The width of the through hole 51 is suspended 36cm, hanging from the through hole 51 and the suction port 50 is 1.2m, the end that is connected to the doors and windows.

[0038] 实施例1 [0038] Example 1

[0039] 图1-4主要涉及热浸镀锌设备的吊挂部件,一种热浸镀锌设备,包括吊挂部件,所述吊挂部件包括行车、葫芦支架5、固定在葫芦支架5上的电葫芦4、顶部设有动滑轮11的吊挂件12以及抵挡机构,电葫芦4设有缠绕有钢绳6的钢绳滚筒,葫芦支架5顶部设有在行车导轨I上滚动的滚轮2以及带动滚轮2滚动的葫芦移动电机3,从而只要开动葫芦移动电机3,电葫芦4就可以在行车上移动。 [0039] Figures 1-4 relates hanger member hot dip galvanizing apparatus, a method of hot-dip galvanizing equipment, comprising a hanging member, said hanger comprising a driving member, hoist bracket 5 fixed to the hoist frame 5 4 electric hoist, the top member 11 is provided with hanging pulley 12 and the resist mechanism 4 is provided with electric hoist rope wound around the rope drum 6, the bracket 5 is provided with a top hoist on the running rail 2 and I rolling wheel drive moving roller 2 rolling hoist motor 3, so long as the movement start hoist motor 3, the electric hoist line vehicle 4 can move.

[0040] 抵挡机构包括导轮轴8以及旋转导轮7,钢绳6包括缠绕在钢绳滚筒上的滚筒段以及工作段,工作段包括固定在葫芦支架5上的第一分段13、与滚筒段连接的第二分段以及连接第一分段13与第二分段的连接段,所述连接段绕在动滑轮11上,第二分段部分由旋转导轮7抵住,从而第二分段分为缠绕在旋转导轮7上的缠绕段30、连接缠绕段30与连接段的分段14以及连接缠绕段30与滚筒段的分段15,第一分段13与分段14所构成的平面与钢绳滚筒轴向方向平行。 [0040] The mechanism comprises a guide shaft to resist rotation of the guide wheels 7 and 8, comprises a rope 6 wound on the drum section of the rope drum and the working section, the working section includes a holder 5 fixed to hoist a first segment 13, and the drum a second segment and a connection segment connecting the segments connected to a first section 13 and the second segment, the connecting section wound around the movable pulley 11, a second segmented portion against the rotating guide rollers 7, so that the second sub- sections are wound on the rotating guide rollers 7 segment 30 is wound, the winding segment 30 is connected to the drum section 14 and a connection section 30 and wound section segments connecting section 15, a first segment 13 and the segment 14 is constituted a plane parallel to the axial direction of the rope drum.

[0041] 所述抵挡机构还包括与旋转导轮7两端连接的同步拨叉9、将第二分段向旋转导轮7方向抵的抵轴10以及导绳器16,所述抵轴10两端与同步拨叉9连接,导绳器16与同步拨叉9为一体结构。 [0041] The resist further comprises a synchronization means connected to the fork ends of the rotating guide rollers 7 9, the second segment 7 against the rotational direction of the shaft 10 and the guide rollers contact the guide rope 16, the shaft 10 against synchronous fork 9 are connected to both ends of the guide rope 16 with synchronizing fork 9 as an integral structure.

[0042] 导轮轴8两端固定在葫芦支架5上,旋转导轮7包括导轮偏移机构以及偏移平衡机构,所述偏移机构包括导轮本体、套在导轮轴8上的直线滚珠轴承以及若干滚珠28,导轮本体为分体结构,包括滚珠调心上轴承26以及通过卡环24套在滚珠调心上轴承26上的两个成一体结构的圆盘25,两个圆盘25之间构成抵住钢绳6的U形沟槽。 [0042] The guide shaft 8 is fixed to both ends of the hoist holder 5, the rotating guide rollers 7 and the shift mechanism comprises a guide wheel Ping Heng shift mechanism, the shift mechanism comprises a guide wheel body, over the guide shaft 8 linear ball and a plurality of bearing balls 28, the guide wheel body is a separate structure, comprising a ball bearing 26, and adjusting the heart 25, two sets of disks 24 by a snap ring bearing two discs integral structure 26 on the ball transfer heart against the rope constituting the U-shaped groove 25 between 6.

[0043] 所述偏移平衡机构包括位于导轮本体两侧的两个套在直线滚珠轴承上的抵挡套22以及两个弹簧23,所述弹簧23 —端抵住抵挡套22 —端的突起,另一端抵住滚珠调心上轴承26,所述抵挡套22与直线滚珠轴承通过卡环21相对固定,所述直线滚珠轴承也是分体结构,包括直线滚珠轴承本体20以及与滚珠调心上轴承26相对的滚珠调心下轴承27,所述滚珠调心下轴承27与直线滚珠轴承本体20通过卡环相对固定,所述若干滚珠28位于滚珠调心上轴承26与滚珠调心下轴承27之间。 [0043] The Ping Heng mechanism comprises a shift guide wheel sets of two sides of the body on the sleeve 22 to resist linear ball bearing and two springs 23, the spring 23 - to resist against the end of sleeve 22 - the end of the projection, the other end against the ball bearing 26 adjustment heart, the resist 22 and the linear ball bearing sleeve by a snap ring 21 fixed relative to the linear ball bearing is split structure, including a body 20 and a linear ball bearing and the ball bearing adjustment heart 26 with respect to the aligning ball bearing 27, bearing 27 and linear ball bearing of the ball aligning the body 20 by a snap ring fixed relative to said plurality of ball bearings 28 located in the heart of the ball transfer 26 and the lower ball bearing 27 spherical between.

[0044] 所述导轮本体的偏移角度为α,只要调整弹簧23的弹力,就可以调整偏移角度α的范围。 [0044] The offset angle [alpha] of the guide wheel body, just adjust the force of the spring 23, can adjust the offset angle [alpha] range.

[0045] 实施例2 [0045] Example 2

[0046] 图5-9则主要涉及热浸镀锌设备的抽气部件,所述抽气部件包括罩在锌锅36上的吸尘罩33以及抽气管道32,所述吸尘罩33底部设有与锌锅36顶部边缘连接的门窗(分为门40及窗35),所述吸尘罩33在顶部开有连通抽气管道32的抽气口50、供钢绳穿过的吊挂通孔51并设有两端由两片固定在吸尘罩33吊挂通孔51上的压条38固定夹住的波浪形橡胶37,波浪形橡胶37中间开有缝隙,所述缝隙供钢绳6通过吊挂通孔51。 [0046] Figures 5-9 mainly relates to hot dip galvanizing apparatus pumping member, said suction means includes a cover 36 on the zinc pot cover 33 and evacuation of the suction duct 32, the dust collecting cup bottom 33 zinc pot is provided with windows 36 is connected to the top edge (40 and window 35 into the door), the dust cover 33 has a suction opening communicating opening 32 of the suction duct 50 at the top for hanging rope passes through the and a hole 51 at both ends of the two hold-down clamp on the dust collecting cup 33 through hole 51 of the suspension 38 is fixed wavy rubber grip 37, the intermediate wavy slotted rubber 37, the slit for rope 6 by hanging the through hole 51. 门窗在与锌锅液面相对的位置设有一圈第一通气口(附图未示),第一通气口开口朝向锌锅液面,两面窗35在距离锌锅液面0.34m的位置设有一排开口方向与锌锅液面成40°角的第二通气口(附图未示)。 A first vent door provided with a ring (not shown in the drawings) at a position opposite to the liquid surface of the zinc pot, a first vent opening toward the liquid surface of the zinc pot, window 35 is provided on both sides of a liquid surface position from the zinc pot of 0.34m the opening direction of the discharge level of the zinc pot to a second vent opening angle of 40 ° (not shown in the drawings).

[0047] 为了装角钢,本具体实施方式所述的热浸镀锌设备还配备了角钢吊架,所述吊架包括由挂钩件12中的挂钩构住的吊板34以及放置角钢的吊圈39,吊圈及吊板34通过铁链连接。 [0047] For loading angle, hot dip galvanizing apparatus according to the present embodiment DETAILED DESCRIPTION angle is also equipped with hanger, the hanger includes a hook hanging board 34 in the configuration live hook member 12 and the placement angle of the hanging ring 39, the hanging board 34 and the hanging ring are connected by chains.

[0048] 使用本具体实施方式所述的热浸镀锌设备时,先将待镀锌的角钢放置在吊圈39上,然后开动葫芦移动电机3,将角钢移至锌锅36上方,关闭葫芦移动电机3并关闭门窗,同时开动抽气机(附图未示)并开动电葫芦4,使角钢浸入锌锅36,随后关闭电动葫芦4,待镀锌结束后,再开动电葫芦4,将镀完锌的角钢拉至锌锅36上方,此时基本不会产生新的锌烟,可打开门窗,最后再关闭抽气机。 [0048] When using the hot-dip galvanizing apparatus according to the present specific embodiment, angle steel to be galvanized is first placed on the hanging ring 39, and then activate the hoist motor 3 moves the cursor over the angle zinc pot 36, close gourd move the motor 3 and close the doors, while the start aspirator (not shown in the drawings) and the activation of an electric hoist 4, so that the angle 36 is immersed in the zinc pot, electric hoist 4 is then closed, after the completion of the galvanizing, and then activate the electric hoist 4, After zinc plating above the zinc pot to pull the angle 36, when substantially no new zinc smoke, openable windows and doors, and finally close the aspirator.

[0049] 以上显示和描述了本发明的基本原理、主要特征和本发明的优点。 [0049] The above and described the principles of the invention, the main features and advantages of the present invention. 本行业的技术人员应该了解,本发明不受上述实施例的限制,上述实施例和说明书中描述的只是说明本发明的原理,在不脱离本发明精神和范围的前提下本发明还会有各种变化和改进,这些变化和改进都落入要求保护的本发明范围内。 The industry the art will appreciate, the present invention is not limited to the above embodiment, the above-described examples and embodiments described in the specification are only illustrative of the principles of the present invention, without departing from the spirit and scope of the present invention, the present invention also have the respective variations and modifications, changes and modifications which fall within the scope of the claimed invention. 本发明要求保护范围由所附的权利要求书及其等同物界定。 The scope of the invention as claimed by the appended claims and equivalents thereof defined.

Claims (9)

1.一种热浸镀锌设备,包括锌锅、位于锌锅上方的抽气部件及吊挂部件,所述吊挂部件包括行车、通过葫芦支架在行车上滑动的电动葫芦、顶部设有动滑轮的挂钩件以及钢绳,所述电动葫芦设有钢绳滚筒,所述抽气部件包括罩在锌锅上的吸尘罩以及抽气管道,所述吸尘罩开有连通抽气管道的抽气口以及供钢绳穿过的吊挂通孔,所述钢绳包括工作段以及缠绕在钢绳滚筒上的滚筒段,所述工作段包括固定在葫芦支架上的第一分段、与滚筒段连接的第二分段以及连接第一分段与第二分段的连接段,所述连接段绕在动滑轮上,其特征在于所述吊挂部件还包括抵挡工作段,使第一分段与部分第二分段构成的平面或者第二分段与部分第一分段构成的平面与钢绳滚筒轴向方向平行的抵挡机构,所述抵挡机构包括抵挡工作段的旋转导轮以及穿过旋转导轮轴心的导轮 A hot dip galvanizing apparatus comprising zinc pot, the suction member and located above the zinc pot hanging member, said hanger comprising a driving member, a sliding car hoist line through the hoist brackets, with the top pulley hook members and wire rope, the rope hoist drum is provided, said suction means includes a cover on the pot zinc dust cover and suction pipe, the dust extraction duct cover opening communicating pumping and a gas inlet holes for the hanging rope passes, said steel cord comprising a working section and a drum section, the working section of rope wound on the drum segment comprises a first bracket secured to the hoist, the drum segments and a second connection segment connecting the first connection section and second section, the connection section is wound around the movable pulley, wherein said hanger means further comprises a working section to resist, and the first segment portion of the second segment or the second segment to the plane of plane with the axial direction of the rope drum constituting part of the first segment of the parallel mechanism configured to resist, the resist comprising a mechanism to resist rotating guide rollers and through the rotation of the working section stator shaft center of the guide wheel ,所述导轮轴固定在葫芦支架上。 The guide shaft is fixed to the bracket hoist.
2.根据权利要求1所述的一种热浸镀锌设备,其特征在于所述旋转导轮包括导轮偏移机构以及偏移平衡机构,所述偏移机构包括导轮本体、套在导轮轴上的直线轴承以及位于导轮本体及直线轴承之间滚动的若干滚珠,所述偏移平衡机构包括位于导轮本体两侧的两个套在直线轴承上的抵挡套以及两个弹簧,所述弹簧一端抵住抵挡套,另一端抵住导轮本体,所述抵挡套与直线轴承相对固定。 2. According to a hot dip galvanizing apparatus according to claim 1, wherein said guide wheel comprises a guide wheel rotational displacement mechanism and an offset Ping Heng mechanism, the biasing mechanism comprises a guide wheel body, the guide sleeve linear bearings on the shaft and a number of balls rolling body located between the guide wheels and the linear bearing, said Ping Heng means comprises a shift guide wheel set on both sides of the body on two linear bearings and two sets of springs to resist, the One end of said spring to resist against the sleeve, the other end against the guide wheel body, fixed relative to the sleeve to resist linear bearings.
3.根据权利要求1所述的一种热浸镀锌设备,其特征在于所述抵挡机构还包括与旋转导轮两端连接的同步拨叉以及将第二分段向旋转导轮方向抵的抵轴,所述抵轴两端与同步拨叉连接。 3. According to a hot dip galvanizing apparatus according to claim 1, characterized in that said means further comprises a synchronization resist fork connected to both ends of the guide wheel is rotated and the second abutting sections of the guide wheel rotation direction abutting shaft, said abutting shaft ends are connected to the synchronization fork.
4.根据权利要求1所述的一种热浸镀锌设备,其特征在于所述吊挂通孔与抽气口之间的距离为0.9m-1.5m,吊挂通孔的宽度为33cm_47cm。 4. A heat according to claim 1 dip galvanizing apparatus, characterized in that the distance between the pylon and the through hole of the suction port 0.9m-1.5m, a width of the through hole is hanging 33cm_47cm.
5.根据权利要求1所述的一种热浸镀锌设备,其特征在于吊挂通孔与抽气口之间的距离为1.lm-1.3m,吊挂通孔的宽度为35cm_42cm。 A thermally-dip galvanizing according to claim 1, characterized in that the distance between the hanging through hole of pumping port 1.lm-1.3m, a width of the through hole is hanging 35cm_42cm.
6.根据权利要求1或4或5所述的一种热浸镀锌设备,其特征在于所述抽气部件还包括开有缝隙并固定在吸尘罩上的柔性条,所述钢绳通过缝隙穿过吊挂通孔。 6. According to a hot dip galvanizing apparatus 1 or claim 4 or claim 5, wherein said pumping means further comprises a slotted and fixed to the flexible strip of the suction cover, the steel rope through hanging slot through the through hole.
7.根据权利要求1所述的一种热浸镀锌设备,其特征在于所述吸尘罩底部设有与锌锅顶部连接的连接端,所述连接端至少设有与锌锅液面相对且开口朝向锌锅液面的第一通气□ O A heat according to claim dip galvanizing apparatus of claim 1, wherein said dust cover is provided with a bottom end connected to the top connection zinc pot, opposite the connecting end provided with at least the level of the zinc pot and zinc pot opening faces the liquid surface of the first ventilation □ O
8.根据权利要求1所述的一种热浸镀锌设备,其特征在于所述吸尘罩底部设有与锌锅顶部连接的连接端,所述连接端至少设有开口方向与锌锅液面成35° -45°角的第二通气口,所述第二通气孔距离锌锅液面0.3m-0.4m,所述吸尘罩的高度为7.8m_8.9m,吸尘罩的宽度为2.7m_3.6m。 A heat according to claim dip galvanizing apparatus of claim 1, wherein said dust cover is provided with a bottom end connected to the top connection zinc pot, said connecting end provided with at least an opening direction of the liquid zinc pot a second surface of the vent 35 ° -45 ° angle from the second vent hole zinc pot level 0.3m-0.4m, the height of the dust cover is 7.8m_8.9m, the width of the dust cover is 2.7m_3.6m.
9.根据权利要求1所述的一种热浸镀锌设备,其特征在于所述吸尘罩底部设有与锌锅顶部连接的连接端,所述连接端至少设有开口方向与锌锅液面成38° -42°角的第二通气口,所述第二通气孔距离锌锅液面0.32m-0.36m,所述吸尘罩的高度为8.2m-8.5m,所述吸尘罩的宽度为3.0m-3.4m。 A heat according to claim dip galvanizing apparatus of claim 1, wherein said dust cover is provided with a bottom end connected to the top connection zinc pot, the connecting end provided with at least an opening direction of the liquid zinc pot a second surface of the vent 38 ° -42 ° angle, the second vent hole from the zinc pot level 0.32m-0.36m, a height of the dust cover 8.2m-8.5m, said dust cover width of 3.0m-3.4m.
CN 201410856008 2014-12-29 2014-12-29 Hot-dip galvanizing equipment CN104561872A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201410856008 CN104561872A (en) 2014-12-29 2014-12-29 Hot-dip galvanizing equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201410856008 CN104561872A (en) 2014-12-29 2014-12-29 Hot-dip galvanizing equipment

Publications (1)

Publication Number Publication Date
CN104561872A true true CN104561872A (en) 2015-04-29

Family

ID=53078934

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201410856008 CN104561872A (en) 2014-12-29 2014-12-29 Hot-dip galvanizing equipment

Country Status (1)

Country Link
CN (1) CN104561872A (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10226859A (en) * 1997-02-17 1998-08-25 Nippon Steel Corp Dust collecting device for zinc fume in hot dip galvanizing process
JP2000026947A (en) * 1998-07-08 2000-01-25 Nkk Corp Method and device for separating and recovering metallic vapor from continuous galvanizing line with zinc base molten metal
US6231686B1 (en) * 1997-11-10 2001-05-15 Ltv Steel Company, Inc. Formability of metal having a zinc layer
CN201678724U (en) * 2010-04-30 2010-12-22 陈晓光 Hot-dip galvanizing device
CN202022966U (en) * 2010-11-19 2011-11-02 陈晓光 Hot-dip galvanizing equipment
WO2012091391A2 (en) * 2010-12-27 2012-07-05 Posco Apparatus for removing pollutant source from snout of galvanizing line
CN103602938A (en) * 2013-11-13 2014-02-26 常熟市宝华建筑装璜材料有限公司 Hot-dip galvanizing equipment
CN204385274U (en) * 2014-12-29 2015-06-10 浙江盛达铁塔有限公司 Hot-dip galvanizing equipment

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10226859A (en) * 1997-02-17 1998-08-25 Nippon Steel Corp Dust collecting device for zinc fume in hot dip galvanizing process
US6231686B1 (en) * 1997-11-10 2001-05-15 Ltv Steel Company, Inc. Formability of metal having a zinc layer
JP2000026947A (en) * 1998-07-08 2000-01-25 Nkk Corp Method and device for separating and recovering metallic vapor from continuous galvanizing line with zinc base molten metal
CN201678724U (en) * 2010-04-30 2010-12-22 陈晓光 Hot-dip galvanizing device
CN202022966U (en) * 2010-11-19 2011-11-02 陈晓光 Hot-dip galvanizing equipment
WO2012091391A2 (en) * 2010-12-27 2012-07-05 Posco Apparatus for removing pollutant source from snout of galvanizing line
CN103602938A (en) * 2013-11-13 2014-02-26 常熟市宝华建筑装璜材料有限公司 Hot-dip galvanizing equipment
CN204385274U (en) * 2014-12-29 2015-06-10 浙江盛达铁塔有限公司 Hot-dip galvanizing equipment

Similar Documents

Publication Publication Date Title
CN201228189Y (en) Elevator dragging hanging apparatus
JP2004161404A (en) Device for removing rain water adhered to rope
CN1963137A (en) Structure-improved window shutter in hollow glass
CN102227067A (en) Walking arm of walking robot in transmission line
CN201949658U (en) Program-controlled wire device with two degrees of freedom
CN102900346A (en) Ropeless type built-in shutter hollow glass
CN103508257A (en) Friction-free cable drum fixed type optical cable take-up machine
CN201723043U (en) Anti-fall wheel mechanism in pulley device of electric sliding door
CN203534190U (en) Furnace door lifting device
CN203729592U (en) Vertical bush hammering equipment
JPH11322281A (en) Conveying device
CN201144583Y (en) Novel pulley for sliding door and window
CN204070488U (en) Automatic sun-cured tobacco producing greenhouse
CN101955110A (en) Elevator with low running resistance for inclined shaft way
CN202772501U (en) Cable wellhead supporting arm pulley
CN204754558U (en) Window is opened and close to vertical granary
CN103949448A (en) Environment-friendly efficient cement bin cleaning equipment
CN203319454U (en) Lifting device for buildings
CN203667746U (en) Go-straight fire elevator with siphon water feeding function
CN202970404U (en) Anti-slip mechanism of lifting device for window shutter blades
CN201742022U (en) Device or arranging overhead cables
CN203960242U (en) Suspension-type uncovering machine
CN201850906U (en) Rope wheel-type vehicle door glass lifter
CN203664228U (en) Cleaning and roughening device for remanufacturing of waste rubber conveyer belt
CN203213923U (en) Shutter

Legal Events

Date Code Title Description
C06 Publication
C10 Entry into substantive examination