CN104908348B - A hollow plastic tube production method of a coiled wall - Google Patents

A hollow plastic tube production method of a coiled wall Download PDF

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Publication number
CN104908348B
CN104908348B CN 201510181834 CN201510181834A CN104908348B CN 104908348 B CN104908348 B CN 104908348B CN 201510181834 CN201510181834 CN 201510181834 CN 201510181834 A CN201510181834 A CN 201510181834A CN 104908348 B CN104908348 B CN 104908348B
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coiled
plastic
wall
hollow
melt
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CN 201510181834
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CN104908348A (en )
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郑德兵
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云南森发塑胶制品有限公司
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Abstract

本发明公开了一种中空壁盘绕塑胶管生产方法,包括:把加强筋按特定位置缠绕在滚筒模具上;把熔融料喷涂在滚筒模具上;以及熔融料与加强筋熔接成整体构成塑胶管。 The present invention discloses a coiled hollow-wall plastic pipe production method, comprising: the bead wound in a specific position on the drum mold; spraying the melt in the mold on the drum; and a melt welding rib is integral with the plastic tube configuration. 本发明还公开了一种中空壁盘绕塑胶管。 The present invention also discloses a hollow plastic coiled tube wall. 本发明所述中空壁盘绕塑胶管生产方法工艺简单,操作方便,通过所述生产方法生产的中空壁盘绕塑胶管具有极强的耐腐蚀和抗化学物质侵蚀的能力,适用于输送腐蚀流体或铺设在腐蚀性极强的土壤中,并且使用寿命比较长,从而节约了生产成本,并且由于加强筋增加了塑胶管的抗压能力。 The present invention is a coiled hollow-wall plastic tube production method is simple, easy to operate, produced by the method for producing hollow plastic coiled tube wall has a strong resistance to chemical corrosion and erosion ability, for conveying the corrosive fluid or laying in extremely corrosive soil, and long service life, saving production costs, and since the ribs increases the compressive strength of plastic pipe.

Description

一种中空壁盘绕塑胶管生产方法 A hollow plastic tube production method of a coiled wall

技术领域 FIELD

[0001 ]本发明涉及塑料管材技术领域,尤其涉及一种中空壁盘绕塑胶管生产方法。 [0001] The present invention relates to a plastic pipe technology, and particularly relates to a hollow plastic wall coiled tube production method.

背景技术 Background technique

[0002]目前,塑料管道的品种的应用领域己涉及到各个行业,有自来水用的各种输水塑料管;有排水排污用的各种塑料管;有用于电力通信保护套用;有用于非开挖施工用,在市政行业中用的管大部分采用塑料管。 [0002] Currently, applications have varieties of plastic pipe relates to various industries, a variety of plastic pipe tap water used; the sewage drainage pipe with all kinds of plastic; protection for power communication apply; for non-open digging for construction, pipe in the municipal sector with most of the plastic tube.

[0003]现有的塑料管耐腐蚀和抗化学物质侵蚀的能力弱,不易输送腐蚀性强的液体,使用寿命比较短,并且由于塑料管内没有支撑结构,抗压能力弱,易损坏,从而增加了生产成本。 Ability to [0003] conventional plastic pipe corrosion and resistance to chemical attack weak and difficult to transport highly corrosive liquids, short life, since no support structure and inner plastic tube, compressive strength is weak, easily damaged, thereby increasing the cost of production.

发明内容 SUMMARY

[0004] 为此,本发明提出了一种可以解决上述问题的至少一部分的新中空壁盘绕塑胶管生产方法。 [0004] To this end, the present invention proposes a new problem can be solved at least a portion of the wall of the hollow plastic tube coiled production process.

[0005] 本发明提供了一种中空壁盘绕塑胶管生产方法,包括: [0005] The present invention provides a coiled hollow-wall plastic pipe production method, comprising:

[0006] 把加强筋按特定位置缠绕在滚筒模具上; [0006] The bead winding drum mold a particular location;

[0007] 把熔融料喷涂在滚筒模具上;以及[0008]熔融料与加强筋熔接成整体构成塑胶管。 [0007] The melt was sprayed on the drum mold; and [0008] the melt and the reinforcing ribs integrally welded plastic tube configuration.

[0009]可选地,根据本发明的中空壁盘绕塑胶管生产方法,所述加强筋包括内肋和内筋, 所述内筋设置在所述内肋内部。 [0009] Alternatively, according to the coiled hollow-wall plastic tube production according to the present invention, said reinforcing ribs includes an inner rib and an inner rib, the inner rib is disposed inside the inner ribs.

[0010] 可选地,根据本发明的中空壁盘绕塑胶管生产方法,所述熔融料为聚乙烯熔融料。 [0010] Alternatively, coiled plastic hollow-wall tube production method of the present invention, the melt is a melt of polyethylene.

[0011] 可选地,根据本发明的中空壁盘绕塑胶管生产方法,所述内筋为钢筋或铁筋。 [0011] Alternatively, coiled plastic tube production method according to the present invention is a hollow wall, or the inner rib reinforced iron bars.

[0012] 本发明还提供了一种中空壁盘绕塑胶管,其中,所述中空壁盘绕塑胶管是根据本发明所述的生产方法生产获得的。 [0012] The present invention further provides a plastic tube coiled hollow wall, wherein said coiled hollow plastic tube walls is obtained according to the production method of the present invention is produced.

[0013] 本发明所述中空壁盘绕塑胶管生产方法工艺简单,操作方便,通过所述生产方法生产的中空壁盘绕塑胶管具有极强的耐腐蚀和抗化学物质侵蚀的能力,适用于输送腐蚀流体或铺设在在腐蚀性极强的土壤中,并且使用寿命比较长,从而节约了生产成本,并且由于加强筋增加了塑胶管的抗压能力。 [0013] The present invention coiled hollow-wall plastic tube production method is simple, easy to operate, produced by the method for producing hollow plastic coiled tube wall has a strong resistance to chemical corrosion and erosion ability, for conveying corrosive or fluid laying in extremely corrosive soils, and long service life, thereby saving the production cost, since the ribs and increased compressive strength plastic tube.

附图说明 BRIEF DESCRIPTION

[0014] 通过阅读下文优选实施方式的详细描述,各种其他的优点和益处对于本领域普通技术人员将变得清楚明了。 [0014] By reading the following detailed description of preferred embodiments Hereinafter, a variety of other advantages and benefits to those of ordinary skill in the art will become apparent. 附图仅用于示出优选实施方式的目的,而并不认为是对本发明的限制。 The drawings are only for purposes of illustrating a preferred embodiment and are not to be considered limiting of the present invention. 而且在整个附图中,用相同的参考符号表示相同的部件。 But throughout the drawings, like parts with the same reference symbols. 其中在附图中,参考数字之后的字母标记指示多个相同的部件,当泛指这些部件时,将省略其最后的字母标记。 In the drawings wherein, after lettered reference numerals refer to the same plurality of members, when these components refers, which will mark the last letter is omitted. 在附图中: In the drawings:

[0015] 图1为本发明所述中空壁盘绕塑胶管生产方法的流程图; [0015] FIG 1 a flow diagram of the production process of the hollow wall plastic tube coiled present invention;

[0016]图2为本发明所述中空壁盘绕塑胶管的结构示意图。 [0016] FIG. 2 is a schematic configuration of the hollow-wall plastic tube coiled present invention.

[0017]其中,附图中各标记的含义为: [0017] wherein the meaning of each tag in the drawings is:

[0018]熔融料体1、加强筋2、内肋2-1和内筋2-2。 [0018] The melt 1, 2 rib, the inner rib and the inner rib 2-1 2-2.

具体实施方式 detailed description

[0019]现在将参考附图来详细描述本发明的示例性实施方式。 [0019] Now with reference to an exemplary embodiment of the present invention will be described in detail with the accompanying drawings. 应当理解,附图中示出和描述的实施方式仅仅是示例性的,意在阐释本发明的原理和精神,而并非限制本发明的范围。 It should be understood that the figures shown and described with exemplary embodiments are merely exemplary and are intended to explain the principles and spirit of the present invention, and not limit the scope of the present invention.

[0020]图1示出了本发明所述中空壁盘绕塑胶管生产方法的流程图。 [0020] FIG. 1 shows a flow diagram of the present invention, the hollow wall of the coiled plastic tube production process. 可以理解,图丨所示的流程图仅仅是示意性的,其中记载的步骤可以按照不同顺序执行、并行执行、省略和/或增加其他步骤。 It will be appreciated, the flowchart shown in FIG Shu merely illustrative, wherein the step described may be performed in a different order, in parallel, omissions and / or additions other steps. 如图1所示,所述中空壁盘绕塑胶管生产方法包括把加强筋按特定位置缠绕在滚筒模具上102;把熔融料喷涂在滚筒模具上104;以及熔融料与加强筋熔接成整体构成塑胶管106。 As shown, the hollow walls of a coiled plastic tube production method includes the rib wound in a specific position on the die cylinder 102; 104 spraying the melt in the mold on the drum; and a melt and weld bead integrally constituting the plastic pipe 106.

[0021]所述步骤102为把加强筋按照特定位置缠绕在滚筒模具上,所述加强筋起到支撑固定的作用。 [0021] The step 102 is wound around the bead in a particular position on the drum mold, fixing the stiffeners to support the role played.

[0022]所述步骤104为通过挤塑机把熔融料喷涂在滚筒模具上,所述步骤102和所述步骤104同步进行。 [0022] Step 104 through the extruder the melt is sprayed on the mold drum, the said steps 102 and step 104 simultaneously.

[0023]所述步骤106为把熔融料与加强筋熔接成整体构成塑胶管。 [0023] The step 106 is the melt and the reinforcing ribs integrally welded plastic tube configuration. 所述熔融料在温度很高的时候为液态,从而与加强筋熔接在一起构成一个整体,从而制成塑胶管。 The melt temperature is very high when the liquid is to be welded together with the reinforcing ribs form a whole, so that the tube is made of plastic.

[0024]本发明所述生产方法生产的塑胶管适用于市政排水、建筑室外排水、埋地农田输排水、工业排污、道路排水、污水处理厂、运动场广场工程排水及电气电信工程等,并且由于塑胶管属化学建材,对节省能源、减小污染、保护环境具有重要意义。 [0024] The production process of the present invention is applicable to production of plastic pipes municipal drainage, drainage outdoor construction, agricultural input underground drainage, industrial sewage, road drainage, sewage treatment plants, playgrounds square of drainage and electrical telecommunications engineering, and since plastic pipe is a chemical building materials, significant to save energy, reduce pollution and protect the environment.

[0025]本发明所述中空壁盘绕塑胶管生产方法中,所述熔融料为聚乙烯熔融料。 The hollow wall invention [0025] The present method of producing a coiled plastic tube, the melt is a melt of polyethylene. 聚乙烯具有极强的耐腐蚀和抗化学物质侵蚀的能力,在输送腐蚀流体或在腐蚀性极强的土壤中无须任何防腐处理,性能大大优于其它管材,由于其优异的耐老化性能和抗化学性,可确保很长的使用寿命。 Polyethylene is highly resistant to corrosion and erosion resistance to chemicals, corrosive fluids or the delivery without any preservative treatment in extremely corrosive soils, the performance is much better than other pipe, because of their excellent aging resistance and resistance to chemical resistance, to ensure a long service life.

[0026]本发明所述中空壁盘绕塑胶管生产方法中,所述加强筋2包括内肋2-1和内筋2-2, 所述内筋2_2设置在所述内肋2-1内部。 The hollow wall invention [0026] The present method of producing a coiled plastic tube, the inner bead 2 comprises inner ribs 2-2 and 2-1 ribs, the inner ribs 2_2 disposed within the internal ribs 2-1. 所述加强筋2对所述中空壁盘绕塑胶管起到支撑固定的作用。 The two pairs of bead wall of the hollow plastic tube coiled play a supporting role in fixing.

[0027]本发明所述中空壁盘绕塑胶管生产方法中,所述内筋2_2为钢筋或铁筋。 The hollow wall invention [0027] The present method of producing a coiled plastic tube, the inner rib is a steel or iron bars 2_2. 铁是有光泽的银白色金属,硬而有延展性,熔点为1535°C,沸点2750。 Iron is shiny silver-white metal, hard and malleable, a melting point of 1535 ° C, boiling point of 2750. (:,有很强的铁磁性,并有良好的可塑性和导热性。钢是以铁为主要元素,碳含量一般在2.0%以下并含有其他元素的金属材料,钢较之最初的生铁有更好的物理、化学、机械性能。所述内筋2-2优选为钢筋。 (:, A strong ferromagnetic, plasticity and good thermal conductivity of steel and iron as the main element is the carbon content is generally 2.0% or less and containing a metal element other materials, steel, iron more than the original. good physical, chemical, mechanical properties of the reinforcement rib is preferably within 2-2.

[0028]根据本发明所述生产方法还公开了一种中空壁盘绕塑胶管,如图2所示,所述中空壁盘绕塑胶管包括熔融料体1和加强筋2,所述熔融料体1与所述加强筋2连接在一起,所述熔融料体1由熔融料组成,所述加强筋2包括内肋2-1和内筋2_2,所述内筋2_2设置在所述内肋2-2内部。 [0028] According to the present invention further discloses a method for producing hollow plastic coiled tube wall, shown in Figure 2, the wall of the hollow tube comprises a coiled plastic melt 1 and stiffeners 2, the melt 1 connected to the stiffener 2 together, the melt by a melt consisting of 1, 2 comprises a rib and the inner rib 2-1 ribs 2_2, 2_2 arranged in the inner ribs of the inner ribs 2- 2 inside. 所述加强筋2对所述中空壁盘绕塑胶管起到支撑固定的作用。 The two pairs of bead wall of the hollow plastic tube coiled play a supporting role in fixing.

[0029]本发明所述中空壁盘绕塑胶管生产方法工艺简单,操作方便,通过所述生产方法生产的中空壁盘绕塑胶管具有极强的耐腐蚀和抗化学物质侵蚀的能力,适用于输送腐蚀流体或铺设在在腐蚀性极强的土壤中,并且使用寿命比较长,从而节约了生产成本,并且由于加强筋的增加了塑胶管抗压能力。 [0029] The present invention coiled hollow-wall plastic tube production method is simple, easy to operate, produced by the method for producing hollow plastic coiled tube wall has a strong resistance to chemical corrosion and erosion ability, for conveying corrosive or fluid laying in extremely corrosive soils, and long service life, thereby saving the production cost, and due to the increase of the stiffeners plastic pipe under pressure.

[0030]应该注意的是,上述实施例对本发明进行说明而不是对本发明进行限制,并且本领域技术人员在不脱离所附权利要求的范围的情况下可设计出替换实施例。 [0030] It should be noted that the embodiments of the present invention, the above-described embodiments illustrate rather than limit the invention, and those skilled in the art without departing from the scope of the appended claims may be devised alternative embodiments. 在权利要求中,不应将位于括号之间的任何参考符号构造成对权利要求的限制。 In the claims, should not be limited by any reference signs located claimed configured to claims between parentheses. 单词“包含”不排除存在未列在权利要求中的元件或步骤。 The word "comprising" does not exclude the presence of elements or steps not listed in the appended claims. 位于元件之前的单词“一”或“一个”不排除存在多个这样的元件。 Preceding an element of the word "a" or "an" does not exclude the presence of a plurality of such elements. 在列举了若干装置的单元权利要求中,这些装置中的若干个可以是通过同一个硬件项来具体体现。 Unit claims enumerating several means, several of these means may be embodied by the same item of hardware. 单词第一、第二、以及第三等的使用不表示任何顺序。 Word of the first, second, and third, etc. does not denote any order. 可将这些单词解释为名称。 These words can be interpreted as names.

Claims (3)

  1. 1.一种中空壁盘绕塑胶管生产方法,包括: 把加强筋按特定位置缠绕在滚筒模具上; 把熔融料喷涂在滚筒模具上;以及熔融料与加强筋熔接成整体构成塑胶管; 所述塑胶管外表面相邻两个加强筋之间设有有凹槽; 所述加强筋包括内肋和内筋,所述内筋设置在所述内肋内部; 内肋和内筋之间有空隙。 1. A hollow plastic wall coiled tube production method, comprising: the bead wound in a specific position on the drum mold; spraying the melt in the mold on the drum; and a melt and the reinforcing ribs integrally welded plastic tube configuration; the plastic tube outer surface between two adjacent reinforcing ribs provided with a recess; said reinforcing ribs includes an inner rib inner rib and an inner rib, the inner rib disposed within said; a gap between the inner rib and the inner rib . 2 _根据权利要求1所述的方法,其中, 所述熔融料为聚乙烯熔融料。 _ The method of claim 2 according to claim 1, wherein the melt is a melt of polyethylene.
  2. 3.根据权利要求1所述的方法,其中, 所述内筋为钢筋或铁筋。 3. The method according to claim 1, wherein the inner rib is a steel or iron bars.
  3. 4.根据权利要求卜3中任意一项所述的生产方法生产获得的一种中空壁盘绕塑胶管。 The Bu 3 A hollow wall as claimed in claim any one of the production method for producing a plastic tube coiled obtained.
CN 201510181834 2015-04-15 2015-04-15 A hollow plastic tube production method of a coiled wall CN104908348B (en)

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CN202992423U (en) * 2012-12-26 2013-06-12 伦慧东 Flame retardant antistatic thin wall steel plastic composite tube with reinforcing spiral bar

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CN1276203C (en) * 2004-09-14 2006-09-20 甘国工 Corrugated pipe of winding formed dual-wall with metal skeleton strengthen body and its manufacturing method
CN102720942A (en) * 2012-02-02 2012-10-10 阴法军 Steel belt material and method for manufacturing spiral drain pipe by using same
CN103925427A (en) * 2014-03-31 2014-07-16 天津业和科技有限公司 Polyethylene wound structured wall pipe with steel framework and method for manufacturing polyethylene wound structured wall pipe

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CN202125676U (en) * 2010-07-06 2012-01-25 戴爱清 External corrugated-type plastic enwound structure-wall tube with reinforced inner fin
CN202992423U (en) * 2012-12-26 2013-06-12 伦慧东 Flame retardant antistatic thin wall steel plastic composite tube with reinforcing spiral bar

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