CN102353397B - Test angle apparatus of high-order installation appliance - Google Patents
Test angle apparatus of high-order installation appliance Download PDFInfo
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- CN102353397B CN102353397B CN 201110204458 CN201110204458A CN102353397B CN 102353397 B CN102353397 B CN 102353397B CN 201110204458 CN201110204458 CN 201110204458 CN 201110204458 A CN201110204458 A CN 201110204458A CN 102353397 B CN102353397 B CN 102353397B
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Abstract
The invention relates to a test angle apparatus of a high-order installation appliance. Linear guide rails are respectively installed at two side surfaces of a stationary test angle; vertical fixed pulleys are respectively added to two sides of the top of the stationary test angle; a slide block as well as a left connection rack and a right connection rack are respectively connected on the two linear guide rails; the left connection rack and the right connection rack are used for fixedly connecting a test top board; and the left connection rack and the right connection rack as well as the slide block are connected with an electric block on the stationary test angle through the vertical fixed pulleys and the horizontal fixed pulleys by wire ropes; and the electric block is utilized as a source power to drive the connection racks through the wire ropes, so that up-and-down motions of the test top board are realized. According to the invention, a fall-off risk, which is caused by sample installation by traditionally manual climbing for testing, can be effectively reduced; and a security testing condisiton of a high-order installation appliance is simulated actually, so that the detection quality can be further improved; therefore, the apparatus has a high use value as well as a high popularization and application value; a detection capability and a detection efficiency can be improved; and the apparatus has a profound realistic significance.
Description
Technical field
The present invention relates to a kind of proving installation of high-order mounted apparatus, the test angles device of the nominal situation of the high-order mounted apparatus of especially a kind of energy real simulation.
Background technology
Along with making rapid progress of household electrical appliances science and technology, increasing high-order mounted apparatus (as super bath, scavenger fan, pipeline fan, ceiling fan etc.) enters in the common people family, because the high-order utensil of installing adopts permanent wiring more, the back user is installed to be safeguarded seldom in person, along with its potential safety hazard of accumulating over a long period also progressively comes out, more and more be subjected to the attention of vast testing agency.But since the singularity of high-order its installation of mounted apparatus determined in the daily testing process can't its normal operating condition of hundred-percent simulation, in the actual detected process, there is in addition slip-stick artist's installation of need ascending a height in earlier stage, have certain risk, detection efficiency is also comparatively low.By market study and Cha Xin, there is not testing agency to possess similar liftable test angles system at present as yet.The test angles that tradition is used for utensils tests such as super bath, scavenger fan all adopts artificial high-order the installation, except taking time and effort, also exists and ascends a height risk and can't normally simulate shortcoming such as utensil normal operating conditions.
Summary of the invention
The present invention be to reduce tradition manually ascend a height install sample test, can't real simulation utensil normal operation etc. the risk brought of factor, thereby provide a kind of high-order mounted apparatus test angles device to improve detection efficiency by design, improve and detect quality.
For achieving the above object, technical scheme of the present invention is: a kind of high-order mounted apparatus test angles device, and comprise and stay vertical test angles, be characterized in; On vertical test angles two sides, line slideway is being installed respectively, setting up a vertical fixed pulley respectively in both sides, vertical test angles top, two are connected with slide block and left and right link respectively above the line slideway, fixedly connected test top board between the left and right link is connected with the electric block that is positioned in above the vertical test angles with horizontal fixed pulley through vertical fixed pulley by wire rope above the left and right link.
Be connected by wire tensioner between left and right link and the wire rope, be used for regulating the initial equilibrium position of wire rope, two ends, the levelness of calibrating left and right link.
Test top board inwall edge is set up a balancing weight, is used for balancing gravity, more smooth the moving up and down of convenient test top board.
Reach liftoff 2.4 meters at the test top board and set up one and prevent from testing top board and exceed the electric limit switch that improper danger appears in maximum limit, and electric limit switch is installed on the high-order top of line slideway.
The test top board arrives the bottom limit position and sets up the mechanical limit switch that a line slideway carries.
The test top board comprises substrate, fixed head, and stationary installation is equipped with fixed head in the middle of the substrate, and stationary installation is equipped with in the fixed head both sides.
The invention has the beneficial effects as follows:
1. adopt the bilinear guide rail to guarantee the smoothness of whole device in lifting process, by the at the uniform velocity lifting of automatic switch control motor, limit switch is set at height two places guarantees to test movement of roof and put in place.Change traditional needs test mode that the position installs of manually ascending a height, lowered installation risk, nearly lacked half through the time that conventional mounting mode is frequently used, improved detection efficiency;
2. real simulation super bath, the Installation Modes of operate as normal such as scavenger fan improves and detects quality;
3. this test angles and the former used test angles of vertical utensil of staying are become one, can stay the detection of vertical utensil after the test top board is risen, and both are independent of each other, and a cover test angles multiple use has been saved the test site, has improved the practicality that detects the place;
4. adopt substrate to add the form of fixed head, make this test angles go for the embedded utensil of multiple different size, just bring in constant renewal in sensing range as long as dispose the fixed head of different size;
5. electric up-down at the highest lowest limit position configuration electrical equipment limit switch, improves security.
Description of drawings
Fig. 1 is front view of the present invention;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the vertical view of Fig. 1;
Fig. 4 is test top board structure figure.
Embodiment
The present invention is further illustrated below in conjunction with accompanying drawing and embodiment.
As shown in Figure 1 to Figure 3, high-order mounted apparatus test angles device of the present invention comprises and stays vertical test angles 1, line slideway 2, horizontal fixed pulley 11, vertical fixed pulley 3, left and right link 4,5, test top board 6, wire rope 7, wire tensioner 8, electric block 12.
Staying vertical test angles 1 back survey face installation line slideway 2, test arm of angle wall is transferred to by the test edged surface in line slideway 2 installation sites, two line slideways 2 lay respectively at the XZ plane of test angles and the outermost end side on YZ plane, have avoided the influence on 2 pairs of XZ planes of line slideway and YZ plane effectively.Setting up a vertical fixed pulley 3 respectively in both sides, vertical test angles 1 top, be connected with slide block and left and right link 4 above two line slideways 2 respectively, 5, left and right link 4, fixedly connected test top board 6 between 5, be connected with the electric block 12 that is positioned at above vertical test angles 1 with horizontal fixed pulley 11 through vertical fixed pulley 3 by wire rope 7 above the left and right link 4,5.
Increasing by two vertical fixed pulleys 3 respectively in both sides, vertical test angles 1 top, it act as guiding steel wire rope 7 and guarantees being connected between electric blocks 12 and the test top board 6, and the synchronism to the 6 both sides liftings of test top board provides safeguard simultaneously.
The stepper motor that electric block 12 adopts in the general alternating current generator replacement scheme one lowers the requirement to the rising or falling speed precision, saves cost.
Adopt the mode of slide block and line slideway 2 combinations, utilize the stroke of the height realization vertical height 1000mm at test edge, need not consider that some component height exceeds the possibility of test angles, lower the requirement to spatial altitude, improved practicality.
Reach liftoff 2.4 meters at test top board 6, increase an electric limit switch 9, prevent from testing top board 6 and exceed maximum limit and improper danger occurs;
A motor control switch is set, can controls the test angles lifting, be fixed in overhead on 1.5 meters the wall, can allow user's handled easily;
Increase by one six kilograms balancing weight at test top board 6 inwall edges, be used for balancing gravity, more smooth the moving up and down of convenient test top board.
The alternating current generator of electric block 12 is the fundamental driving force place of jacking gear, realizes testing rising and the decline of top board respectively by rotating.The alternating current generator model is the H-K201 type, parameter: the maximum heavy burden 100Kg of 220V 50Hz; Power 480W; Lifting speed is: 5 (m/min).
Horizontal fixed pulley 11 and vertical fixed pulley 3 are as a middle device, and the trend of control wire rope 7 is assisted the location.
Left and right link 4,5 materials are the A3 steel.
Test top board 6(Fig. 4) comprises substrate 13, fixed head 14, stationary installation 15.In the middle of the substrate 13 fixed head 14 is housed, stationary installation 15 is equipped with in fixed head 14 both sides.Substrate 13 adopts pitch-dark plank, is of a size of 1020 * 1010, simulates the installation site of high-order mounted apparatus.Adopt the form raising of substrate+fixed head to the applicability of various different utensils.According to the result of market study, design has at present prepared five sections of fixed heads, and size is respectively: 300 * 300mm, 280 * 280mm, 260 * 260mm, 200 * 200mm, 260 * 180mm.
Electric limit switch 9 models are 15A 250V for the RZ-15GWZS-B3 electric parameter: be installed on line slideway 2 high-order tops, after test top board 6 rises to the extreme higher position, cut off the alternating current generator power supply, prevent that moving component from exceeding range.
The test angles device of the present invention's development:
(1) can satisfy IEC/EN 60335-1:2006, the detection demand of standards such as IEC/ EN60335-2-30:2006, EN/IEC60335-2-80:2006, GB4706.1-2005, GB4706.23-2007, GB4706.27-2007;
(2) by the combination of parts such as line slideway system and alternating current generator, determine lifting travel and control mode;
(3) at the replaceable top board of the appliance design of different installation dimensions, improve the scope of application of this device.
Claims (5)
1. high-order mounted apparatus test angles device, comprise and stay vertical test angles (1), it is characterized in that: described staying on vertical test angles (1) two sides line slideway (2) is installed respectively, line slideway (2) installation site is at test arm of angle wall, setting up a vertical fixed pulley (3) respectively in vertical test angles (1) both sides, top, be connected with slide block and a left side respectively above two line slideways (2), right link (4,5), a left side, right link (4,5) fixedly connected test top board (6) between, a left side, right link (4,5) be connected with the electric block (12) that is positioned at above vertical test angles (1) with horizontal fixed pulley (11) through vertical fixed pulley (3) by wire rope (7) above, a described left side, right link (4,5) with between the wire rope (7) be connected by wire tensioner (8), be used for regulating the initial equilibrium position of two ends wire rope (7), a calibration left side, right link (4,5) levelness, described test top board (6) comprises substrate (13), fixed head (14), stationary installation (15), in the middle of the substrate (13) fixed head (14) is housed, stationary installation (15) is equipped with in fixed head (14) both sides.
2. high-order mounted apparatus test angles device according to claim 1 is characterized in that: it is characterized in that described fixed head (14) design has size to be respectively: 300 * 300mm, 280 * 280mm, 260 * 260mm, 200 * 200mm, 260 * 180mm.
3. high-order mounted apparatus test angles device according to claim 1, it is characterized in that: described test top board (6) inwall edge is set up a balancing weight, is used for balancing gravity, more smooth the moving up and down of convenient test top board (6).
4. high-order mounted apparatus test angles device according to claim 1, it is characterized in that: reach liftoff 2.4 meters at test top board (6) and set up one and prevent from testing top board and exceed the electric limit switch (9) that improper danger appears in maximum limit, and electric limit switch (9) is installed on the high-order top of line slideway (2).
5. high-order mounted apparatus test angles device according to claim 1 is characterized in that: described test top board (6) arrives the bottom limit position and sets up the mechanical limit switch (10) that a line slideway carries.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110204458 CN102353397B (en) | 2011-07-21 | 2011-07-21 | Test angle apparatus of high-order installation appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110204458 CN102353397B (en) | 2011-07-21 | 2011-07-21 | Test angle apparatus of high-order installation appliance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102353397A CN102353397A (en) | 2012-02-15 |
| CN102353397B true CN102353397B (en) | 2013-08-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110204458 Expired - Fee Related CN102353397B (en) | 2011-07-21 | 2011-07-21 | Test angle apparatus of high-order installation appliance |
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| CN (1) | CN102353397B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113029546B (en) * | 2021-03-30 | 2023-02-10 | 宁波乐歌舒蔓卫浴科技有限公司 | Device and method for detecting performance of lifting table leg |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2039304U (en) * | 1988-11-23 | 1989-06-14 | 铁道部株洲电力机车工厂 | Electrically-lifted gang board |
| CN2486533Y (en) * | 2001-06-29 | 2002-04-17 | 李洪奇 | Improved automobile lift |
| EP1688384A2 (en) * | 2000-12-08 | 2006-08-09 | Kone Corporation | Elevator hoist rope with thin high-strength wires |
| CN101066746A (en) * | 2007-05-16 | 2007-11-07 | 张吉 | TV set elevator |
| CN101863430A (en) * | 2010-07-12 | 2010-10-20 | 山东华腾环保科技有限公司 | Barrier-free folding chain elevating platform |
| CN102060247A (en) * | 2011-01-07 | 2011-05-18 | 江苏天奇物流系统工程股份有限公司 | Motor traveling elevator |
-
2011
- 2011-07-21 CN CN 201110204458 patent/CN102353397B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2039304U (en) * | 1988-11-23 | 1989-06-14 | 铁道部株洲电力机车工厂 | Electrically-lifted gang board |
| EP1688384A2 (en) * | 2000-12-08 | 2006-08-09 | Kone Corporation | Elevator hoist rope with thin high-strength wires |
| CN2486533Y (en) * | 2001-06-29 | 2002-04-17 | 李洪奇 | Improved automobile lift |
| CN101066746A (en) * | 2007-05-16 | 2007-11-07 | 张吉 | TV set elevator |
| CN101863430A (en) * | 2010-07-12 | 2010-10-20 | 山东华腾环保科技有限公司 | Barrier-free folding chain elevating platform |
| CN102060247A (en) * | 2011-01-07 | 2011-05-18 | 江苏天奇物流系统工程股份有限公司 | Motor traveling elevator |
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| Publication number | Publication date |
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| CN102353397A (en) | 2012-02-15 |
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Granted publication date: 20130821 Termination date: 20160721 |