WO2010099751A1 - 逃逸装置及逃逸方法 - Google Patents

逃逸装置及逃逸方法 Download PDF

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Publication number
WO2010099751A1
WO2010099751A1 PCT/CN2010/070867 CN2010070867W WO2010099751A1 WO 2010099751 A1 WO2010099751 A1 WO 2010099751A1 CN 2010070867 W CN2010070867 W CN 2010070867W WO 2010099751 A1 WO2010099751 A1 WO 2010099751A1
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WO
WIPO (PCT)
Prior art keywords
tube
telescopic rod
escape
field device
escape device
Prior art date
Application number
PCT/CN2010/070867
Other languages
English (en)
French (fr)
Inventor
田志恒
田陆
田立
Original Assignee
衡阳镭目科技有限责任公司
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
Application filed by 衡阳镭目科技有限责任公司 filed Critical 衡阳镭目科技有限责任公司
Priority to KR1020117023272A priority Critical patent/KR101390432B1/ko
Priority to EP10748341A priority patent/EP2404687A1/en
Publication of WO2010099751A1 publication Critical patent/WO2010099751A1/zh

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22DCASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/16Controlling or regulating processes or operations
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22DCASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/14Plants for continuous casting
    • B22D11/148Safety arrangements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22DCASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D46/00Controlling, supervising, not restricted to casting covered by a single main group, e.g. for safety reasons
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B7/00Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
    • F16B7/10Telescoping systems

Definitions

  • the invention belongs to the field of continuous casting steelmaking, and in particular to an escape device and an escape method. Background of the invention
  • an eddy current sensor installed at the copper tube mouth of a crystallizer should quickly exit the copper nozzle to prevent it from being burned out by the molten steel when the liquid level rises above the upper limit.
  • Fig. 1 shows a schematic view of an escape device according to the related art.
  • the eddy current avoidance bracket escape device of Fig. 1 can quickly pull the eddy current sensor away from the field when the liquid level rises above the upper limit.
  • the escape device is coarse (400 mm X 400 mm in section) and bulky (400 kg), which is difficult to assemble and disassemble, and is easily damaged by equipment hoisted on the continuous casting site;
  • the two degrees of freedom are rotated around the axis of the escape device, and the range of field device escaping is limited.
  • an embodiment of the present invention provides an escape device including a base, a telescopic rod, a transmission, and a controller: the telescopic rod is a double tube, and the end of one of the tubes is used to connect to the site.
  • the device, the other tube is fixed to the base, wherein the tube connecting the field device slides along the other tube of the double tube to extend or shorten the telescopic rod.
  • the tube connecting the field device rotates with the other tube about an axis parallel and perpendicular to the telescopic rod.
  • one of the outer wall of the inner tube of the telescopic rod and the inner wall of the outer tube opens a channel parallel to the axis of the tube, and the other tube of the inner tube and the outer tube is provided with a bayonet embedded in the guiding groove to realize the telescopic rod
  • One tube slides along the other tube and rotates with the other tube.
  • the transmission consists of a motor and its accessories.
  • the controller controls the motor to adjust the telescopic length and the rotation angle of the telescopic rod.
  • Another embodiment of the present invention provides an escape method comprising: connecting a field device to an escape device and placing the field device in a working position, wherein the escape device includes a base, a telescopic rod, a transmission, and a controller,
  • the telescopic rod is a double tube, one end of which is used to connect the field device, and the other tube is fixed on the base, wherein the tube connecting the field device slides along the other tube of the double tube to extend or shorten the telescopic rod
  • contract and rotate the telescopic rod of the escape device to allow the field device to escape.
  • the telescopic rod for contracting and rotating the escape device comprises: the tube connecting the field device rotates with another tube about an axis parallel and perpendicular to the telescopic rod.
  • the telescopic rod for contracting and rotating the escape device comprises: one tube of the telescopic rod sliding along the other tube and rotating with the other tube, wherein the outer wall of the inner tube of the telescopic rod and the inner wall of the outer tube are parallel
  • the guide tube in the axis of the tube, the other of the inner tube and the outer tube is provided with a bayonet inserted into the guide groove.
  • the telescopic rod for contracting and rotating the escape device specifically includes: the controller controls the motor to adjust the telescopic length and the rotation angle of the telescopic rod.
  • the utility model has the beneficial effects that the telescopic rod is a double-layer tube, wherein one tube is fixedly disposed on the machine base axially, and the other tube is a tube that is connected to the field device and is fixedly fixed to the machine base in the axial direction. Sliding fit along the axis telescopic direction so that the continuous casting field device connected to the end of the tube connecting the field device is axially stretched, and the double tube structure of the telescopic rod makes the device of the present invention small in size and light in weight, and the mounting barrel single.
  • the present invention in addition to the telescopic movement of the telescopic rod, the present invention also increases the rotation of the telescopic rod about its axis and the pivotal movement about the axial direction perpendicular to the telescopic rod, so that the device and the escape method of the present invention are compared to the prior art.
  • the escape of the continuous casting field device is more rapid.
  • the present invention adds a base having casters to facilitate the movement of the apparatus of the present invention.
  • Figure 1 shows a schematic view of an escape device according to the related art
  • Figure 2 is a schematic view showing an escape device according to an embodiment of the present invention
  • Figure 3 is a view taken along line K of Figure 2;
  • Figure 4 is a cross-sectional view taken along line A-A of Figure 2;
  • FIG. 5 shows a schematic diagram of an escape device in accordance with another embodiment of the present invention. Mode for carrying out the invention
  • Figure 2 shows a schematic view of an escape device in accordance with one embodiment of the present invention
  • Figure 2 is a cross-sectional view taken along line ⁇ - ⁇ in Figure 2.
  • the escape device comprises: a base, a telescopic rod, and a transmission and a controller.
  • the telescopic rod is a double tube, wherein the first tube 103 is axially fixedly disposed on the base, wherein the second tube 102 is slidably engaged with the first tube 103 in the axial expansion and contraction direction, and the outer end of the second tube 102 is used.
  • the first tube 103 is an inner tube and the second tube 102 is an outer tube.
  • Figure 5 shows a schematic view of an escape device according to another embodiment of the present invention.
  • the escape device of Figure 5 differs from the escape device of Figures 2 - 4 in that the first tube 203 is an outer tube and the second tube 202 is Inner tube.
  • the second tube 102 is coupled to the base by a transmission, wherein the first tube 103 is rotatable about its axis, and one of the first tube 103 and the second tube 102 is provided with a slider, and the other tube is provided with A chute that mates with the slider.
  • the rotation of the telescoping rod about its axis is also increased so that the telescoping rod can telescope and rotate the continuous casting field device attached thereto, thereby enabling the continuous casting field device to escape further from the hazardous location.
  • the first tube 103 and the second tube 102 are mated by a slider chute.
  • the first tube 103 is provided with a bayonet 109, and the bayonet 109 extends into the slot formed by the second tube 102 (the spatial position on the second tube 102 occupied by the bayonet 109 in FIG. 4).
  • the bayonet 109 corresponds to the slider and is fixed to the outer wall of the first tube 103
  • the card slot corresponds to the chute, and is opened on the inner wall of the second tube 102, so that when the first tube 103 is driven to rotate, the second Tube 102 Rotate synchronously.
  • the slider can be disposed on the second tube 102, and the chute can be disposed on the first tube 103.
  • the drive mechanism for driving the rotation of the first tube 103 is composed of a motor 105a, a sprocket 105b, a chain 105c and a sprocket 105d for driving the first tube 103 to rotate about its own axis. Since the first tube 103 cooperates with the slider chute of the second tube 102, the second tube 102 is driven to rotate about the axis of the extension rod by the bayonet 109, thereby achieving synchronous rotation of the first tube 103 and the second tube 102.
  • the inner end of the second tube 102 is provided with a fixedly connected snap ring 104d, and the snap ring 104d is fixedly coupled to the transmission portion of the transmission.
  • the second tube can be operated to quickly drive the continuous casting field device to escape from the scene.
  • the transmission device connecting the second tube 102 of the telescopic rod to the base is composed of a motor 104a, a sprocket 104b, a guide roller 104c, a snap ring 104d, a driven sprocket 104e, a chain 104f, and a tension pulley 104g.
  • the snap ring 104d in the transmission moves with the chain 104f, which is located in the annular groove of the second tube 102 (the spatial position on the second tube 102 occupied by the snap ring 104d in Fig. 2), and is driven by the snap ring 104d.
  • the second tube 102 is axially stretched along the first tube 103.
  • the latch pin 109 in the first tube 103 that extends into the card slot of the second tube 102 serves as a guide.
  • the bayonet 109 is comprised of bearings. The above implementation is easy to implement.
  • the first tube 203 of the telescopic rod is an outer tube, and the second tube 202 is inside.
  • the tube, the first tube 203 is provided with an opening through which the snap ring 104d passes and is movable. This allows the snap ring to be connected to the transmission.
  • the above-described transmission mechanism for telescopically stretching the telescopic rod, and the drive mechanism for driving the telescopic rod to rotate about its own axis are not limited to the chain transmission described above, and may be belt transmission. These drives are relatively simple and easy to implement.
  • the base of the escape device comprises: a work table; and a sleeve 101 fixed to the work table and sleeved outside the telescopic rod, wherein one end of the first tube 103 passes through the bearing 106b It is supported in the sleeve 101 and can be driven to rotate.
  • the sleeve is provided to better protect and support the telescopic 4 stem.
  • the sleeve 101, the second tube 102 and the first tube 103 are all round tubes, and the three are coaxially arranged from the outer layer to the inner layer.
  • This structure is relatively simple and easy to implement.
  • a ball 110a is disposed between the first tube 103 and the second tube 102, and a ball 102a is also disposed between the second tube 102 and the sleeve 101. This can reduce friction.
  • the table is a rotary table 107d whose axis of rotation is perpendicular to the axis of the first tube 103.
  • the rotary table 107d includes a controller 111, a motor 107a, a gear 107b, and a gear 107c.
  • the use of an automatically controlled rotary table makes the operation more flexible.
  • the base of the escape device further includes a base 108 having a caster 108a, and the workbench 107d is disposed on the base 108.
  • the rotational power of the motor 107a is transmitted to the rotary table 107d through the gears 107b, 107c, so that the rotary table 107d is rotated about an axis perpendicular to the first pipe 103.
  • a ball is provided between the rotary table 107d and the base 108.
  • the controller 111 controls the motors 104a, 105a, and 107a to adjust the telescopic length and the rotation angle of the telescopic rod of the escape device.
  • the controller 111 can control the three movements of the telescopic rod, that is, the telescopic movement, the rotational movement about the axis of the telescopic rod, and the rotation perpendicular to the axis of the telescopic rod simultaneously.
  • Two sealing ports 110 are disposed between the second tube 102 and the first tube 103.
  • the sealing port 110 of the proximity sensor 112 is located in the ring groove of the first tube 103, and the sealing port 110 away from the sensor 112 is disposed in the second tube. Inside the ring groove of 102.
  • One end of the first tube 103 and the sleeve 101 adjacent to the sprocket 105d has a sleeve 106a and a bearing 106b for guiding and reducing friction of the first tube, and the sleeve 101 is away from one end of the sprocket 105d and the second tube 102.
  • the ball 102a has a function of positioning, guiding and reducing friction between the second tube 102 and the first tube 103.
  • the motor 105a, the guide roller 104c and the tension pulley 104g are on the sleeve 101, and the sleeve 101, the sprocket 104b and the sprocket 104e are both on the rotary table 107d, and the motor 107a is on the base 108.
  • the escaping device of the present invention shown in FIGS. 2 to 4 is exemplified by an eddy current sensor, as shown in the figure.
  • the eddy current sensor 112 is installed at the crystallizer copper port 113a for measuring the height of the molten steel level 114 in the crystallizer 113.
  • the eddy current sensor 112 is coupled to the telescopic tube of the telescopic rod of the apparatus of the present invention to extend toward the crystallizer copper port 113a or retracted as the telescopic rod expands and contracts.
  • the signal cable of the eddy current sensor 112 is connected to the eddy current sensor 112 through a hose (not shown), a first tube 103, and a second tube 102.
  • the cooling gas of the eddy current sensor 112 is sent to the eddy current sensor 112 through the hose, the first tube 103, and the second tube 102.
  • the invention is not limited to the eddy current sensor illustrated in the drawings, but is adapted to escape from any continuous casting field device.
  • the sleeve 101 may be omitted, but a support is fixed on the base, and then one end of the first tube 103 is supported by the bearing. It is also possible to achieve an axially fixed connection of the first tube 103 relative to the housing on the support.
  • the double tube structure of the telescopic rod of the present invention makes the escape device small in size, light in weight, and convenient to install.
  • the telescopic rod can be extended or shortened and can rotate about an axis parallel and perpendicular to the telescopic rod, so that the device mounted at the end of the telescopic rod can be quickly withdrawn from the scene and the telescopic rod and the transmission are in an orientation that does not affect the field work.
  • An embodiment of the present invention also provides an escape method, the method comprising the steps of: connecting a field device to a telescopic rod of the escape device of the above embodiment, and making the scene The device is in the working position; and in the event that the field device needs to escape, the telescopic rod of the escape device is contracted and rotated to allow the field device to escape.
  • the step of contracting and rotating the telescopic rod of the escape device is: the tube connecting the field device rotates with the other tube about an axis parallel and perpendicular to the telescopic rod.
  • the step of contracting and rotating the telescopic rod of the escape device may further be: one tube of the telescopic rod slides along the other tube and rotates with the other tube, wherein the outer wall and the outer tube of the inner tube of the telescopic rod One of the inner walls opens a guide groove parallel to the axis of the tube, and the other of the inner tube and the outer tube is provided with a bayonet embedded in the guide groove.
  • the step of contracting and rotating the telescopic rod of the escape device may further be: the controller controls the motor to adjust the telescopic length and the rotation angle of the telescopic rod.
  • the rotary motion about the axial direction perpendicular to the telescopic rod is increased, so that the escape of the continuous casting field device is rapid.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Transmission Devices (AREA)
  • Continuous Casting (AREA)
  • Actuator (AREA)

Description

逃逸装置及逃逸方法
技术领域
本发明属于连铸炼钢领域, 具体来说, 涉及一种逃逸装置及逃逸方 法。 发明背景
连铸现场安装的一些器件在异常情况下需快速逃逸。 例如, 安装在 结晶器铜管口处测钢水液位的涡流传感器在液位上升超过上限时需快 速离开铜管口以防被钢水烧坏。
图 1示出了根据相关技术的逃逸装置的示意图, 图 1中的涡流避险 支架逃逸装置可以在液位上升超过上限时, 将涡流传感器迅速地拖离现 场。
在实现本发明过程中, 发明人发现该逃逸装置既粗大(断面 400mm X 400mm )又笨重(400公斤), 装拆困难, 而且很容易被连铸现场吊装 的设备撞坏; 另外, 只有伸缩及绕逃逸装置轴线旋转这两个自由度, 现 场器件逃逸的范围有限。 发明内容
本发明的目的在于提出一种逃逸装置及逃逸方法, 以解决相关技术 的逃逸装置的既粗大又笨重的缺陷。
为解决上述技术问题, 本发明的一个实施例提供了一种逃逸装置, 包括机座、 伸缩杆、 传动装置和控制器: 伸缩杆为双层管, 其中的一个 管的端头用于连接现场器件, 另一管固定在机座上, 其中连接现场器件 的管沿双层管的另一个管滑动使伸缩杆延长或缩短。 可选的, 在上述的逃逸装置中, 连接现场器件的管随另一管绕与伸 缩杆平行及垂直的轴线旋转。
可选的, 伸缩杆的内管的外壁和外管的内壁之一开平行于管子轴线 的导槽, 内管和外管中的另一个管设嵌入导槽的卡销, 以实现伸缩杆的 一个管沿另一个管滑动并随另一个管转动。
可选的, 伸缩杆外设套管。
可选的, 传动装置由电机及其附件组成。
可选的, 在上述的逃逸装置中, 控制器控制电机使伸缩杆的伸缩长 度及旋转角度可调。
本发明的另一实施例提供了一种逃逸方法, 包括: 将现场器件连接 于逃逸装置上, 并使得现场器件处于工作位置, 其中, 逃逸装置包括机 座、 伸缩杆、 传动装置和控制器, 伸缩杆为双层管, 其中的一个管的端 头用于连接现场器件, 另一管固定在机座上, 其中连接现场器件的管沿 双层管的另一个管滑动使伸缩杆延长或缩短; 以及在现场器件需要逃逸 的情形下, 收缩并转动逃逸装置的伸缩杆, 以使现场器件逃逸。
可选的, 在上述的逃逸方法中, 收缩并转动逃逸装置的伸缩杆具体 包括: 连接现场器件的管随另一管绕与伸缩杆平行及垂直的轴线旋转。
可选的, 收缩并转动逃逸装置的伸缩杆具体包括: 伸缩杆的一个管 沿另一个管滑动并随另一个管转动, 其中, 伸缩杆的内管的外壁和外管 的内壁之一开平行于管子轴线的导槽, 内管和外管中的另一个管设嵌入 导槽的卡销。
可选的, 在上述的逃逸方法中, 收缩并转动逃逸装置的伸缩杆具体 包括: 控制器控制电机使伸缩杆的伸缩长度及旋转角度可调。
本发明的有益效果是, 伸缩杆为双层管, 其中的一管轴向固定地设 于机座上, 另一管为连接现场器件的管且与轴向固定地设于机座上的管 沿轴线伸缩方向滑动配合, 以使得连接于连接现场器件的管的端部的连 铸现场器件沿轴向伸缩, 伸缩杆的双层管结构使得本发明的装置体积 小、 重量轻, 而且安装筒单。
又由于本发明除了伸缩杆的伸缩运动, 还增加了伸缩杆围绕其轴线 的转动、 以及围绕垂直于伸缩杆轴向方向的回转运动, 所以相比于现有 技术本发明的装置和逃逸方法使得连铸现场器件的逃逸更加迅速。 而且 本发明增加了具有脚轮的底座, 使得本发明的装置移动方便。
应该理解, 以上的一般性描述和以下的详细描述都是列举和说明性 质的, 目的是为了对要求保护的本发明提供进一步的说明, 而不用于限 制本发明的保护范围。 附图简要说明
附图组成本说明书的一部分, 用来帮助进一步理解本发明。 这些附 图图解了本发明的一些实施例, 并可与说明书一起用来说明本发明的原 理。 附图中:
图 1示出了根据相关技术的逃逸装置的示意图;
图 2示出了根据本发明一个实施例的逃逸装置的示意图; 图 3是图 2的 K向视图;
图 4是图 2中沿 A-A线的剖面图;
图 5示出了根据本发明另一实施例的逃逸装置的示意图。 实施本发明的方式
为使本发明的目的、 技术方案和优点更加清楚明白, 以下举具体实 施例并参照附图, 对本发明作进一步详细说明。
图 2示出了根据本发明一个实施例的逃逸装置的示意图; 图 3是图 2的 K向视图; 图 4是图 2中沿 Α-Α线的剖面图。 该逃逸装置包括: 机 座,伸缩杆以及传动装置和控制器。伸缩杆为双层管,其中的第一管 103 轴向固定地设于机座上, 其中的第二管 102与第一管 103沿轴线伸缩方 向滑动配合, 且第二管 102的外端用于连接连铸现场器件; 其中, 第一 管 103是内管, 第二管 102是外管。
图 5示出了根据本发明另一实施例的逃逸装置的示意图, 图 5的逃 逸装置和图 2-图 4的逃逸装置的区别在于, 其第一管 203是外管, 第二 管 202是内管。
图 2-图 5的逃逸装置, 由于伸缩杆为双层管, 其中的第一管轴向固 定地设于机座上, 其中的第二管与第一管沿轴线伸缩方向滑动配合, 以 使得连接于第二管的端部的连铸现场器件沿轴向伸缩, 所以该装置具有 体积小、 重量轻, 而且安装筒单的有益效果, 而且解决了相关技术中的 逃逸装置的既粗大又笨重的缺陷。
为了说明方便, 下面以图 2-图 4的实施例进行举例说明, 但显然下 面的说明并不限定于图 2-图 4的实施例, 还可以应用于图 5的实施例。
优选地, 第二管 102通过传动装置与机座连接, 其中, 第一管 103 围绕其轴线可转动, 第一管 103与第二管 102中的一个管设有滑块, 另 一管设有与滑块配合的滑槽。 该优选实施例中, 还增加了伸缩杆围绕其 轴线的转动, 使得伸缩杆可带动连接于其上的连铸现场器件伸缩和转 动, 从而使连铸现场器件能更远地逃离危险地点。
参考图 4, 第一管 103与第二管 102通过滑块滑槽配合。 作为一种 实施方式, 第一管 103上设卡销 109, 卡销 109伸入第二管 102上开的 卡槽 (图 4中卡销 109所占据的第二管 102上的空间位置)内。 此处, 卡 销 109相当于滑块, 固定于第一管 103的外壁, 而卡槽相当于滑槽, 开 设于第二管 102的内壁, 从而当第一管 103被驱动转动时, 第二管 102 同步转动。 显然, 只要能满足滑块滑槽配合, 滑块可以设于第二管 102 上, 而滑槽可以设于第一管 103上。
驱动第一管 103转动的驱动机构由电机 105a、链轮 105b、链条 105c 及链轮 105d组成, 驱使第一管 103围绕其本身轴线转动。 由于第一管 103与第二管 102的滑块滑槽配合, 通过卡销 109驱使第二管 102绕伸 缩杆的轴线旋转, 从而实现了第一管 103与第二管 102的同步转动。
优选地, 第二管 102的内端设有固定连接的卡环 104d, 卡环 104d 与传动装置的传动部固定连接。 这样, 通过操作传动装置就可以操作第 二管迅速地带动连铸现场器件逃离现场。
具体地,将伸缩杆的第二管 102与机座连接的传动装置由电机 104a、 链轮 104b、 导向辊 104c、 卡环 104d、 从动链轮 104e、 链条 104f及张紧 轮 104g组成,该传动装置中的卡环 104d随链条 104f移动,该卡环 104d 位于第二管 102的环槽(图 2中卡环 104d所占据的第二管 102上的空 间位置) 内, 通过卡环 104d驱动第二管 102沿第一管 103轴向伸缩。 第一管 103上伸向第二管 102的卡槽内的卡销 109起导向作用。 为降低 摩擦作用, 卡销 109由轴承组成。 上述的实现方案筒单易行。
在图 5的实施例中, 由于第一管 203套设在第二管 202的外面, 所 以结构略有改变, 图 5中, 伸缩杆的第一管 203是外管, 第二管 202是 内管, 第一管 203设有开口, 卡环 104d穿过该开口, 并可沿该开口移 动。 这样可以使卡环连接到传动装置。
需要指出的是, 上述的用于使得伸缩杆伸缩的传动装置、 以及驱动 伸缩杆围绕自身轴线转动的驱动机构不局限于以上描述的链传动, 也可 以是带传动。 这些传动比较筒单, 容易实现。
优选地, 逃逸装置的机座包括: 工作台; 以及套管 101 , 其固定于 工作台上, 并套设于伸缩杆外, 其中, 第一管 103的一端通过轴承 106b 支撑于套管 101中并可被驱动旋转。 设置套管, 可以更好地保护和支撑 该伸缩 4干。
优选地, 套管 101、 第二管 102及第一管 103均为圓管, 三者从外 层至内层同轴布局。 这种结构比较筒单, 容易实现。
优选地, 上述的第一管 103与第二管 102之间设滚珠 110a, 以及第 二管 102与套管 101之间也设有滚珠 102a。 这可以降低摩擦。
优选地, 上述工作台为回转工作台 107d , 其回转轴线垂直于第一管 103的轴线。回转工作台 107d包括:控制器 111、电机 107a、齿轮 107b、 齿轮 107c。 采用自动控制的回转工作台, 使得操作更加灵活。
优选地, 上述逃逸装置的机座还包括具有脚轮 108a的底座 108, 工 作台 107d设于底座 108上。 这就使得该逃逸装置移动更方便, 在必要 时借助逃逸装置的两个脚轮 108a, —个人便可将逃逸装置推到长期存放 处。
电机 107a的旋转动力通过齿轮 107b、 107c传输给回转工作台 107d, 从而回转工作台 107d绕垂直于第一管 103的轴线回转。 其中, 回转工 作台 107d与底座 108之间设有滚珠。
控制器 111对电机 104a、 105a及 107a进行控制, 调节逃逸装置的 伸缩杆的伸缩长度及旋转角度。控制器 111可以控制伸缩杆的三个运动, 即伸缩运动、 围绕伸缩杆轴线的旋转运动、 以及垂直于伸缩杆的轴线的 转动同时进行。 在第二管 102与第一管 103之间设两个密封圏 110, 接 近传感器 112—端的密封圏 110位于第一管 103的环槽内, 远离传感器 112—端的密封圏 110设在第二管 102的环槽内。第一管 103与套管 101 之间接近链轮 105d的一端有套管 106a及轴承 106b对第一管有导向及 降低摩擦的作用, 套管 101远离链轮 105d的一端与第二管 102之间有 滚珠 102a对第二管 102及第一管 103有定位、 导向及降低摩擦的作用, 从而实现了第一管 103的一端通过轴承 106b支撑于套管 101 中, 第一 管 103的另一端通过第二管 102支撑于套管 101中。 电机 105a、 导向辊 104c及张紧轮 104g处于套管 101上, 套管 101、 链轮 104b及链轮 104e 均处于回转工作台 107d上, 电机 107a处于底座 108上。
图 2至图 4中示出的本发明的逃逸装置, 以涡流传感器为例, 如图
2所示, 涡流传感器 112安装在结晶器铜管口 113a处, 用于测量结晶器 113内钢水液面 114的高度。 涡流传感器 112与本发明装置的伸缩杆中 可伸缩的管连接, 以随伸缩杆的伸缩运动伸向结晶器铜管口 113a 或缩 回。 其中, 涡流传感器 112的信号电缆通过软管(图中未示出)、 第一管 103及第二管 102接到涡流传感器 112内。 涡流传感器 112的冷却气体 经过软管、 第一管 103及第二管 102送到涡流传感器 112内。 但显然可 知, 本发明不局限于附图示出的涡流传感器的情形, 而是适于任何连铸 现场器件的逃逸。 需要指出的是, 相对于第一管 103支撑于套管 101中 而言, 也可以不用套管 101 , 而是在机座上固定一个支座, 然后将第一 管 103的一端通过轴承支撑在该支座上也是可以实现第一管 103相对于 机座被轴向固定地连接。
值得注意的是, 上面主要是以图 2-图 4的实施例进行举例说明, 但 显然上面的技术方案并不限定于图 2-图 4的实施例, 还可以应用于图 5 的实施例。
相比于现有技术而言, 本发明中伸缩杆的双层管结构使得该逃逸装 置体积小、 重量轻, 而且安装方便。 并且, 伸缩杆可伸长或缩短并可绕 与伸缩杆平行及垂直的轴线旋转, 使安装在伸缩杆端头的器件快速撤离 现场并使伸缩杆及传动装置处于不影响现场工作的方位。
本发明的一个实施例还提供了一种逃逸方法, 所述方法包括如下步 骤: 将现场器件连接于上述实施例的逃逸装置的伸缩杆上, 并使得现场 器件处于工作位置; 以及在现场器件需要逃逸的情形下, 收缩和转动逃 逸装置的伸缩杆, 以使现场器件逃逸。
其中, 收缩并转动逃逸装置的伸缩杆的步骤为: 连接现场器件的管 随另一管绕与伸缩杆平行及垂直的轴线旋转。
优选地, 收缩并转动逃逸装置的伸缩杆的步骤还可以为: 伸缩杆的 一个管沿另一个管滑动并随所述另一个管转动, 其中, 所述伸缩杆的内 管的外壁和外管的内壁之一开平行于管子轴线的导槽, 所述内管和外管 中的另一个管设嵌入所述导槽的卡销。
优选地, 收缩并转动逃逸装置的伸缩杆的步骤还可以为: 控制器控 制电机使所述伸缩杆的伸缩长度及旋转角度可调。
在本发明实施例的逃逸方法中, 由于除了伸缩杆的伸缩运动以及伸 缩杆围绕其轴线的转动外, 还增加了围绕垂直于伸缩杆轴向方向的回转 运动, 使得连铸现场器件的逃逸迅速。
以上所述仅为本发明的较佳实施例而已, 并不用以限制本发明, 凡 在本发明的精神和原则之内所做的任何修改、 等同替换和改进等, 均应 包含在本发明的保护范围之内。

Claims

权利要求书
1、 一种逃逸装置, 其特征在于, 包括机座、 伸缩杆、 传动装置和控 制器:
所述伸缩杆为双层管, 其中的一个管的端头用于连接现场器件, 另 一管固定在所述机座上, 其中连接现场器件的管沿双层管的另一个管滑 动使伸缩杆延长或缩短。
2、根据权利要求 1所述的逃逸装置, 其特征在于, 所述连接现场器 件的管随所述另一管绕与所述伸缩杆平行及垂直的轴线旋转。
3、根据权利要求 1或 2所述的逃逸装置, 其特征在于, 所述伸缩杆 的内管的外壁和外管的内壁之一开平行于管子轴线的导槽, 所述内管和 外管中的另一个管设嵌入所述导槽的卡销, 以实现所述伸缩杆的一个管 沿另一个管滑动并随所述另一个管转动。
4、根据权利要求 1或 2所述的逃逸装置, 其特征在于, 所述伸缩杆 外设套管。
5、根据权利要求 1或 2所述的逃逸装置, 其特征在于, 所述传动装 置由电机及其附件组成。
6、根据权利要求 5所述的逃逸装置, 其特征在于, 所述控制器控制 所述电机使所述伸缩杆的伸缩长度及旋转角度可调。
7、 一种逃逸方法, 其特征在于, 包括:
将现场器件连接于逃逸装置上,并使得所述现场器件处于工作位置, 其中, 所述逃逸装置包括机座、 伸缩杆、 传动装置和控制器, 所述伸缩 杆为双层管, 其中的一个管的端头用于连接现场器件, 另一管固定在所 述机座上, 其中连接现场器件的管沿双层管的另一个管滑动使伸缩杆延 长或缩短; 以及 在所述现场器件需要逃逸的情形下, 收缩并转动所述逃逸装置的伸 缩杆, 以使所述现场器件逃逸。
8、根据权利要求 7所述的逃逸方法, 其特征在于, 收缩并转动所述 逃逸装置的伸缩杆具体包括: 所述连接现场器件的管随所述另一管绕与 所述伸缩杆平行及垂直的轴线旋转。
9、根据权利要求 7或 8所述的逃逸方法, 其特征在于, 收缩并转动 所述逃逸装置的伸缩杆具体包括: 所述伸缩杆的一个管沿另一个管滑动 并随所述另一个管转动, 其中, 所述伸缩杆的内管的外壁和外管的内壁 之一开平行于管子轴线的导槽, 所述内管和外管中的另一个管设嵌入所 述导槽的卡销。
10、 根据权利要求 7所述的逃逸方法, 其特征在于, 收缩并转动所 述逃逸装置的伸缩杆具体包括: 所述控制器控制电机使所述伸缩杆的伸 缩长度及旋转角度可调。
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Publication number Priority date Publication date Assignee Title
JP2005214439A (ja) * 2004-01-27 2005-08-11 Kurimoto Ltd 取鍋用予熱乾燥バーナー装置
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* Cited by examiner, † Cited by third party
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