A test device for anti-corrosion layer of isolation fence
By designing an isolation barrier anti-corrosion layer test device including installation unit, anti-corrosion layer test unit A, linkage unit and anti-corrosion layer test unit B, the existing device has solved the problems of missing rotational function, low efficiency and difficult to reduce temperature, and efficient bending, collision and aging tests have been achieved.
Patent Information
- Application Number
- CN202410909693.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-09
- Publication Date
- 2025-03-14
- Estimated Expiration
- 2044-07-09
AI Technical Summary
The existing isolation barrier anti-corrosion layer test device has problems such as lack of rotational function, low performance test efficiency, and difficulty in reducing the temperature after aging test.
An isolation barrier anti-corrosion layer test device including an installation unit, an anti-corrosion layer test unit A, a linkage unit and an anti-corrosion layer test unit B is designed. The device performs bending test by driving the anti-corrosion layer test roller through the electric cylinder, uses a return spring to achieve rapid reset of the anti-corrosion layer test plate, and automatically controls the aging test temperature through an electric heating wire and a control switch.
The accurate bending test of the isolation barrier steel wire is realized, the bending and impact resistance test efficiency of the corrosion-proof layer is improved, and the isolation barrier removal process after aging test is simplified.
Smart Images
Figure CN118641326B_ABST
Abstract
Description
Technical Field
[0001] The present invention belongs to the technical field of isolation fence anti-corrosion layer testing, and more specifically, relates to an isolation fence anti-corrosion layer testing device. Background Art
[0002] Isolation fences are used for guardrail protection in roads, railways, airports, residential areas, ports and docks, gardens, breeding and animal husbandry, etc. They have the characteristics of anti-corrosion, anti-aging, sun resistance and weather resistance. In order to ensure the quality of the anti-corrosion layer of the isolation fence, it is necessary to test the anti-bending, impact resistance and anti-aging properties of the anti-corrosion layer of the isolation fence.
[0003] The currently used isolation fence anti-corrosion layer test device has the following problems: 1. The isolation fence steel wire usually does not have the rotation function after being fixed, resulting in inaccurate bending test of the isolation fence steel wire; 2. The bending resistance, impact resistance and anti-aging performance tests cannot be carried out at the same time, resulting in low efficiency of the isolation fence anti-corrosion layer test; 3. The temperature of the isolation fence anti-corrosion layer is high after the aging test, which makes it inconvenient for test personnel to remove the isolation fence after the aging test. Summary of the Invention
[0004] An embodiment of the present disclosure relates to an isolation fence anti-corrosion layer test device, which includes an installation unit, an anti-corrosion layer test unit A, a linkage unit and an anti-corrosion layer test unit B; two rows of rectangular fixed blocks can slightly rotate a certain angle under the force after the isolation fence steel wire is bent, ensuring the bending effect of the isolation fence steel wire after the test; the anti-corrosion layer test flat plate is quickly reset under the action of two reset springs B, so that the two anti-corrosion layer test wave strips contact a row of isolation fence steel wires, which performs a collision test on the anti-corrosion layer on the isolation fence steel wire; after the aging test, the temperature in the anti-corrosion layer test shell can automatically decrease, making it convenient for the test personnel to remove the aged isolation fence steel wire.
[0005] In a first aspect of the present disclosure, a test device for an anti-corrosion layer of an isolation fence is provided, which is used to test the anti-corrosion layer on the isolation fence steel wire; the device comprises a support frame and an anti-corrosion layer test unit B; a mounting unit is mounted on the top of the support frame, and a row of isolation fence steel wires to be tested is provided on the mounting unit;
[0006] The support frame is provided with an anti-corrosion layer test unit A; a linkage unit is provided on the top of the installation unit;
[0007] There are two groups of anti-corrosion layer test units B, and the two groups of anti-corrosion layer test units B are installed on the supporting frame;
[0008] The mounting unit includes: an electric cylinder, a mounting bracket A and a limiting frame; there are two electric cylinders, and the two electric cylinders are fixedly mounted on the top of the support frame; the mounting bracket A is fixedly mounted on the top of the two electric cylinders, and two limiting grooves are provided on the top of the mounting bracket A; there are two limiting frames, and the two limiting frames are welded to the outside of the mounting bracket A.
[0009] In at least some embodiments, the mounting unit further includes: a movable bracket B, a fixing screw A, a semicircular pushing block A and a rectangular mounting block; the movable bracket B is slidably mounted on the outside of the mounting bracket A, and the right side of the movable bracket B contacts the limiting frame on the right side; the fixing screw A is threadedly connected to the movable bracket B, and the bottom of the fixing screw A is inserted into the limiting groove on the right side; there are four semicircular pushing blocks A in total, and the four semicircular pushing blocks A are welded to the left and right sides of the mounting bracket A; there are four rectangular mounting blocks in total, and the four rectangular mounting blocks are welded to the bottom of the mounting bracket A and the movable bracket B.
[0010] In at least some embodiments, the mounting unit further includes: a circular mounting shaft, a rectangular fixed block, a reset plate and a reset spring A; there are two circular mounting shafts, and the two circular mounting shafts are rotatably mounted on four rectangular mounting blocks; there are two rows of rectangular fixed blocks, and the two rows of rectangular fixed blocks are welded to the outside of the two circular mounting shafts; there are four reset plates, and the four reset plates are welded to the tops of the two circular mounting shafts; there are four groups of reset springs A, and the four groups of reset springs A are fixedly mounted on the mounting bracket A and the movable bracket B; the inner sides of the four groups of reset springs A are in contact with the two reset plates, and the number of reset springs A in each group is four.
[0011] In at least some embodiments, the anti-corrosion layer test unit A includes: an anti-corrosion layer test roller, a rectangular connecting plate and a circular guide shaft A; there are two anti-corrosion layer test rollers, and the two anti-corrosion layer test rollers are welded to the support frame; there are two rectangular connecting plates, and the two rectangular connecting plates are welded to the two anti-corrosion layer test rollers; there are two circular guide shafts A, and the two circular guide shafts A are slidably installed on the two rectangular connecting plates.
[0012] In at least some embodiments, the anti-corrosion layer test unit A also includes: an anti-corrosion layer test plate, an anti-corrosion layer test wavy strip and a reset spring B; the anti-corrosion layer test plate is welded to the top of the two circular guide shafts A, and the front and rear sides of the anti-corrosion layer test plate are provided with rounded corners; there are two anti-corrosion layer test wavy strips, and the two anti-corrosion layer test wavy strips are welded to the top of the anti-corrosion layer test plate; there are two reset springs B, and the two reset springs B are installed on the outside of the two circular guide shafts A, and the two reset springs B are located between the two rectangular connecting plates and the anti-corrosion layer test plate.
[0013] In at least some embodiments, the linkage unit includes: a U-shaped mounting frame A, a fixing screw B, a U-shaped mounting frame B and a circular guide shaft B; the U-shaped mounting frame A is installed on the top of the mounting bracket A; there are four fixing screws B, and the four fixing screws B are installed on the U-shaped mounting frame A, and the four fixing screws B are threadedly connected to the mounting bracket A; there are four U-shaped mounting frames B, and the four U-shaped mounting frames B are welded to the front and rear sides of the U-shaped mounting frame A; there are eight circular guide shafts B, and the eight circular guide shafts B are slidably installed on the four U-shaped mounting frames B.
[0014] In at least some embodiments, the linkage unit also includes: a limit baffle, a rectangular pressing block and a return spring C; there are four limit baffles in total, and the four limit baffles are welded to the inner ends of the eight circular guide shafts B; there are four rectangular pressing blocks in total, and the four rectangular pressing blocks are welded to the inner sides of the four limit baffles; the four rectangular pressing blocks are slidingly connected to the U-shaped mounting frame A, and the inner ends of the four rectangular pressing blocks are provided with rounded corners; there are eight return springs C in total, and the eight return springs C are installed on the outside of the eight circular guide shafts B, and the eight return springs C are located between the four U-shaped mounting frames B and the four limit baffles.
[0015] In at least some embodiments, the anti-corrosion layer test unit B includes: a circular guide shaft C, an anti-corrosion layer test shell and an anti-corrosion layer test top cover; there are two circular guide shafts C, and the two circular guide shafts C are slidably installed on the support frame; the anti-corrosion layer test shell is welded to the inner ends of the two circular guide shafts C; the anti-corrosion layer test top cover is rotatably installed on the top of the anti-corrosion layer test shell by a hinge.
[0016] In at least some embodiments, the anti-corrosion layer test unit B also includes: a reset spring D, an electric heating wire and a circular support shaft; there are two reset springs D, and the two reset springs D are installed on the outside of the two circular guide shafts C, and the two reset springs D are located between the support frame and the anti-corrosion layer test shell; there are two electric heating wires, and the two electric heating wires are fixedly installed inside the anti-corrosion layer test shell; there are a row of circular support shafts, and a row of circular support shafts is welded to the inside of the anti-corrosion layer test shell.
[0017] In at least some embodiments, the anti-corrosion layer test unit B also includes: a semicircular push block B and a control switch; the semicircular push block B is welded to the inner side of the anti-corrosion layer test shell; the control switch is fixedly installed inside the support frame, and the control switch is electrically connected to two electric heating wires.
[0018] Compared with the prior art, the present invention has the following beneficial effects:
[0019] 1. In the present invention, when the right side of the movable bracket B contacts the right limiting frame, a row of isolation fence steel wires is inserted into the two rows of rectangular fixing blocks. When the left side of the movable bracket B contacts the left limiting frame, a row of isolation fence steel wires can be separated from the two rows of rectangular fixing blocks, thereby facilitating the installation and removal of a row of isolation fence steel wires.
[0020] In addition, the two rows of rectangular fixing blocks have a slight angle rotation function. When the isolation fence steel wire bends during the test, the two rows of rectangular fixing blocks can slightly rotate a certain angle under the force after the isolation fence steel wire bends, ensuring the bending effect of the isolation fence steel wire after the test.
[0021] 2. In this invention, when the two electric cylinders retract, the two anti-corrosion layer test rollers perform a bending test on the anti-corrosion layer on the isolation fence steel wire, making it easy for testers to understand the adhesion effect of the anti-corrosion layer on the isolation fence steel wire after bending;
[0022] In addition, when the two electric cylinders retract, the two upper rectangular pressing blocks do not move or move slightly, causing the anti-corrosion layer test plate to drive the two anti-corrosion layer test wavy strips to move downward. When the elastic force of the two return springs B after compression is greater than the elastic force of the four return springs C, the two upper rectangular pressing blocks move outward at the same time, separating the two upper rectangular pressing blocks from the anti-corrosion layer test plate. The anti-corrosion layer test plate is quickly reset under the action of the two return springs B, causing the two anti-corrosion layer test wavy strips to contact a row of isolation fence steel wires, performing a collision test on the anti-corrosion layer on the isolation fence steel wires, making it convenient for testers to understand the adhesion effect of the anti-corrosion layer on the isolation fence steel wires after the collision.
[0023] Similarly, when the two electric cylinders continue to contract, the two rectangular pressing blocks at the bottom move in the same manner as the two rectangular pressing blocks at the top.
[0024] 3. The present invention performs an aging test on the anti-corrosion layer on the isolation fence steel wire after bending and collision tests. The setting of the control switch realizes the automatic control of the electric heating wire. When the mounting bracket A presses the control switch, the two electric heating wires work. When the mounting bracket A presses the control switch again, the two electric heating wires stop working.
[0025] In addition, when the two electric cylinders retract, the anti-corrosion layer test housing can move left and right, which has a shaking effect on the isolation fence steel wire in the anti-corrosion layer test housing, thereby improving the aging effect of the anti-corrosion layer on the isolation fence steel wire;
[0026] In addition, the two control switches are always in different working states. When the control switch on the left is turned on, the control switch on the right is turned off. When the control switch on the right is turned on, the control switch on the left is turned off, realizing intermittent aging. After the aging test, the temperature in the anti-corrosion layer test shell can automatically decrease, making it convenient for the test personnel to remove the aged isolation fence steel wire. BRIEF DESCRIPTION OF THE DRAWINGS
[0027] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments are briefly introduced below.
[0028] The drawings described below only relate to some embodiments of the present invention, rather than limiting the present invention.
[0029] In the attached figure:
[0030] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.
[0031] Figure 2 It is a structural schematic diagram of the installation unit of the present invention.
[0032] Figure 3 This invention Figure 1 Schematic diagram of the locally enlarged structure of area A in the middle.
[0033] Figure 4 It is a structural schematic diagram of the anti-corrosion layer test unit A of the present invention.
[0034] Figure 5 This invention Figure 1 Schematic diagram of the main viewing perspective structure.
[0035] Figure 6 This invention Figure 5 Schematic diagram of the locally enlarged structure of area B in the middle.
[0036] Figure 7 It is a structural schematic diagram of the linkage unit of the present invention.
[0037] Figure 8 This invention Figure 1 Schematic diagram of the top tilted perspective structure.
[0038] Figure 9 This invention Figure 8 Schematic diagram of the locally enlarged structure of the middle C area.
[0039] Figure 10 It is a structural schematic diagram of the support frame and anti-corrosion layer test unit B of the present invention.
[0040] Figure 11 This invention Figure 5 Schematic diagram of the locally enlarged structure of area D in the middle.
[0041] List of reference numerals:
[0042] 1. Support frame;
[0043] 2. Mounting unit; 201. Electric cylinder; 202. Mounting bracket A; 2021. Limiting groove; 203. Limiting frame; 204. Movable bracket B; 205. Fixing screw A; 206. Semicircular push block A; 207. Rectangular mounting block; 208. Circular mounting shaft; 209. Rectangular fixing block; 210. Reset plate; 211. Reset spring A;
[0044] 3. Fence steel wire;
[0045] 4. Anti-corrosion layer test unit A; 401. Anti-corrosion layer test roller; 402. Rectangular connecting plate; 403. Circular guide shaft A; 404. Anti-corrosion layer test flat plate; 405. Anti-corrosion layer test corrugated strip; 406. Return spring B;
[0046] 5. Linkage unit; 501. U-shaped mounting bracket A; 502. Fixing screw B; 503. U-shaped mounting bracket B; 504. Circular guide shaft B; 505. Limit baffle; 506. Rectangular pressing block; 507. Return spring C;
[0047] 6. Anti-corrosion layer test unit B; 601. Circular guide shaft C; 602. Anti-corrosion layer test housing; 603. Anti-corrosion layer test top cover; 604. Return spring D; 605. Electric heating wire; 606. Circular support shaft; 607. Semicircular push block B; 608. Control switch. DETAILED DESCRIPTION
[0048] In order to make the purpose, scheme and advantages of the technical solution of the present invention more clear, the technical solution of the embodiment of the present invention will be clearly and completely described below in conjunction with the drawings of specific embodiments of the present invention. Unless otherwise specified, the terms used herein have the common meanings in the art. The same reference numerals in the drawings represent the same components.
[0049] Example 1: Please refer to Figures 1 to 9 As shown: The present invention provides an isolation fence anti-corrosion layer testing device for testing the anti-corrosion layer on the isolation fence steel wire 3; comprising a support frame 1 and an anti-corrosion layer testing unit B6; a mounting unit 2 is mounted on the top of the support frame 1, and a row of isolation fence steel wires 3 to be tested is provided on the mounting unit 2;
[0050] The anti-corrosion layer test unit A4 is installed on the support frame 1; the linkage unit 5 is installed on the top of the installation unit 2;
[0051] There are two groups of anti-corrosion layer test units B6, and the two groups of anti-corrosion layer test units B6 are installed on the supporting frame 1.
[0052] In the embodiment of the present disclosure, Figure 2 and Figure 3As shown, the mounting unit 2 includes: an electric cylinder 201, a mounting bracket A202 and a limiting frame 203; there are two electric cylinders 201, and the two electric cylinders 201 are fixedly mounted on the top of the support frame 1; the mounting bracket A202 is fixedly mounted on the top of the two electric cylinders 201, and the top of the mounting bracket A202 is provided with two limiting grooves 2021; there are two limiting frames 203, and the two limiting frames 203 are welded to the outside of the mounting bracket A202; the mounting unit 2 also includes: The movable bracket B204 includes: a movable bracket B204, a fixing screw A205, a semicircular push block A206 and a rectangular mounting block 207; the movable bracket B204 is slidably mounted on the outside of the mounting bracket A202, and the right side of the movable bracket B204 contacts the right limiting frame 203; the fixing screw A205 is threadedly connected to the movable bracket B204, and the bottom of the fixing screw A205 is inserted into the right limiting groove 2021; there are four semicircular push blocks A206, and the four semicircular push blocks A206 is welded to the left and right sides of the mounting bracket A202; there are four rectangular mounting blocks 207, and the four rectangular mounting blocks 207 are welded to the bottom of the mounting bracket A202 and the movable bracket B204; the mounting unit 2 also includes: a circular mounting shaft 208, a rectangular fixed block 209, a reset plate 210 and a reset spring A211; there are two circular mounting shafts 208, and the two circular mounting shafts 208 are rotatably mounted on the four rectangular mounting blocks 207; there are two rows of rectangular fixed blocks 209, and the two rows of rectangular fixed blocks 209 are welded to the outside of the two circular mounting shafts 208; there are four reset plates 210, and the four reset plates 210 are welded to the top of the two circular mounting shafts 208; there are four groups of reset springs A211, and the four groups of reset springs A211 are fixedly mounted on the mounting bracket A202 and the movable bracket B204; the inner sides of the four groups of reset springs A211 are in contact with the two reset plates 210, and the number of reset springs A211 in each group is four;
[0053] Its specific function is as follows: because the movable bracket B204 is slidably installed on the outside of the mounting bracket A202, when the right side of the movable bracket B204 contacts the right limiting frame 203, a row of isolation fence steel wires 3 are inserted into the two rows of rectangular fixing blocks 209, and when the left side of the movable bracket B204 contacts the left limiting frame 203, a row of isolation fence steel wires 3 can be separated from the two rows of rectangular fixing blocks 209, which is convenient for the installation and removal of a row of isolation fence steel wires 3. The setting of the fixing screw A205 fixes the movable bracket B204, so that after the movable bracket B204 moves, More stable; because the two circular mounting shafts 208 are rotatably mounted on the four rectangular mounting blocks 207, and the four sets of reset springs A211 are fixedly mounted on the mounting bracket A202 and the movable bracket B204, and the inner sides of the four sets of reset springs A211 are in contact with the two reset plates 210, the two rows of rectangular fixed blocks 209 have a slight angle rotation function. When the isolation fence steel wire 3 bends during the test, the two rows of rectangular fixed blocks 209 can slightly rotate a certain angle under the force after the isolation fence steel wire 3 is bent, thereby ensuring the bending effect of the isolation fence steel wire 3 after the test.
[0054] In the embodiment of the present disclosure, Figures 4 to 9 As shown, the anti-corrosion layer test unit A4 includes: an anti-corrosion layer test roller 401, a rectangular connecting plate 402 and a circular guide shaft A403; there are two anti-corrosion layer test rollers 401, and the two anti-corrosion layer test rollers 401 are welded to the support frame 1; there are two rectangular connecting plates 402, and the two rectangular connecting plates 402 are welded to the two anti-corrosion layer test rollers 401; there are two circular guide shafts A403, and the two circular guide shafts A403 are slidably installed on the two rectangular connecting plates 402; the anti-corrosion layer test unit A4 also includes: an anti-corrosion layer test flat plate 404, an anti-corrosion layer test Corrugated strips 405 and return springs B406; the anti-corrosion layer test plate 404 is welded to the top of the two circular guide shafts A403, and the front and rear sides of the anti-corrosion layer test plate 404 are provided with rounded corners; there are two anti-corrosion layer test corrugated strips 405, and the two anti-corrosion layer test corrugated strips 405 are welded to the top of the anti-corrosion layer test plate 404; there are two return springs B406, and the two return springs B406 are installed on the outside of the two circular guide shafts A403, and the two return springs B406 are located between the two rectangular connecting plates 402 and the anti-corrosion layer test plate 404;
[0055] The linkage unit 5 includes: a U-shaped mounting frame A501, a fixing screw B502, a U-shaped mounting frame B503 and a circular guide shaft B504; the U-shaped mounting frame A501 is installed on the top of the mounting bracket A202; there are four fixing screws B502, and the four fixing screws B502 are installed on the U-shaped mounting frame A501, and the four fixing screws B502 are threadedly connected to the mounting bracket A202; there are four U-shaped mounting frames B503, and the four U-shaped mounting frames B503 are welded to the front and rear sides of the U-shaped mounting frame A501; there are eight circular guide shafts B504, and the eight circular guide shafts B504 are slidably installed on the four U-shaped mounting frames B503; the linkage unit 5 also includes : Limit baffle 505, rectangular pressing block 506 and return spring C507; There are four limit baffles 505, and the four limit baffles 505 are welded to the inner ends of the eight circular guide shafts B504; There are four rectangular pressing blocks 506, and the four rectangular pressing blocks 506 are welded to the inner sides of the four limit baffles 505; The four rectangular pressing blocks 506 are slidably connected to the U-shaped mounting bracket A501, and the inner ends of the four rectangular pressing blocks 506 are provided with rounded corners; There are eight return springs C507, and the eight return springs C507 are installed on the outside of the eight circular guide shafts B504, and the eight return springs C507 are located between the four U-shaped mounting brackets B503 and the four limit baffles 505;
[0056] Its specific function is: because the two anti-corrosion layer test rollers 401 are welded to the support frame 1, when the two electric cylinders 201 contract, the two anti-corrosion layer test rollers 401 perform a bending test on the anti-corrosion layer on the isolation fence steel wire 3, which makes it convenient for the test personnel to know the adhesion effect of the anti-corrosion layer on the isolation fence steel wire 3 after bending. In addition, because the two circular guide shafts A403 are slidably installed on the two rectangular connecting plates 402, and the two reset springs B406 are located between the two rectangular connecting plates 402 and the anti-corrosion layer test flat plate 404, and the elastic force of the reset spring B406 is less than the elastic force of the four reset springs C507, when the two electric cylinders 201 contract, the two upper rectangular pressing blocks 506 do not move or move slightly, so that the anti-corrosion layer test flat plate 404 drives the two anti-corrosion layer test wave strips 405 downward. Movement, when the elastic force of the two return springs B406 after compression is greater than the elastic force of the four return springs C507, the two upper rectangular pressing blocks 506 move outward at the same time, so that the two upper rectangular pressing blocks 506 are separated from the anti-corrosion layer test plate 404, and the anti-corrosion layer test plate 404 is quickly reset under the action of the two return springs B406, so that the two anti-corrosion layer test wave strips 405 are in contact with a row of isolation fence steel wires 3, which performs a collision test on the anti-corrosion layer on the isolation fence steel wire 3, making it convenient for the test personnel to know the adhesion effect of the anti-corrosion layer on the isolation fence steel wire 3 after the collision. Similarly, when the two electric cylinders 201 continue to contract, the two lower rectangular pressing blocks 506 move in the same way as the two upper rectangular pressing blocks 506, which can perform a secondary collision test on the anti-corrosion layer on the isolation fence steel wire 3.
[0057] Example 2: Figure 10 and Figure 11As shown, on the basis of Example 1, an anti-corrosion layer test unit B6 is added, and the anti-corrosion layer test unit B6 includes: a circular guide shaft C601, an anti-corrosion layer test shell 602 and an anti-corrosion layer test top cover 603; there are two circular guide shafts C601, and the two circular guide shafts C601 are slidably installed on the support frame 1; the anti-corrosion layer test shell 602 is welded to the inner ends of the two circular guide shafts C601; the anti-corrosion layer test top cover 603 is rotatably installed on the top of the anti-corrosion layer test shell 602 through a hinge; the anti-corrosion layer test unit B6 also includes: a reset spring D604, an electric heating wire 605 and a circular support shaft 606; there are two reset springs D604, and the two reset springs D604 are installed On the outside of the two circular guide shafts C601, two return springs D604 are located between the support frame 1 and the anti-corrosion layer test shell 602; there are two electric heating wires 605, and the two electric heating wires 605 are fixedly installed inside the anti-corrosion layer test shell 602; there is a row of circular support shafts 606, and a row of circular support shafts 606 is welded to the inside of the anti-corrosion layer test shell 602; the anti-corrosion layer test unit B6 also includes: a semicircular push block B607 and a control switch 608; the semicircular push block B607 is welded to the inner side of the anti-corrosion layer test shell 602; the control switch 608 is fixedly installed inside the support frame 1, and the control switch 608 is electrically connected to the two electric heating wires 605;
[0058] Its specific functions are as follows: because the two electric heating wires 605 are fixedly installed inside the anti-corrosion layer test shell 602, and a row of circular support shafts 606 are welded to the inside of the anti-corrosion layer test shell 602, an aging test is performed on the anti-corrosion layer on the isolation fence steel wire 3 after the bending and collision tests. The setting of the control switch 608 realizes the automatic control of the electric heating wire 605. When the mounting bracket A202 presses the control switch 608, the two electric heating wires 605 work. When the mounting bracket A202 presses the control switch 608 again, the two electric heating wires 605 stop working. Because the semicircular push block B607 is welded to the inner side of the anti-corrosion layer test shell 602, and the four semicircular push blocks A206 are welded to the left and right sides of the mounting bracket A202, when the two electric cylinders 201 contract, the anti-corrosion layer test shell 602 can move left and right, which has a shaking effect on the isolation fence steel wire 3 in the anti-corrosion layer test shell 602, thereby improving the aging effect of the anti-corrosion layer on the isolation fence steel wire 3.
[0059] In addition, the two control switches 608 are always in different working states. When the control switch 608 on the left is turned on, the control switch 608 on the right is turned off. When the control switch 608 on the right is turned on, the control switch 608 on the left is turned off, realizing intermittent aging. After the aging test, the temperature in the anti-corrosion layer test shell 602 can automatically decrease, making it convenient for the test personnel to remove the aged isolation fence steel wire 3.
[0060] The specific usage and function of this embodiment are as follows:
[0061] When the present invention is used, the tester installs a row of isolation fence steel wires 3 to be tested in two rows of rectangular fixed blocks 209, and then moves the movable bracket B204 so that the right side of the movable bracket B204 contacts the limiting frame 203 on the right, and then tightens the fixing screw A205 so that the bottom of the fixing screw A205 is inserted into the limiting groove 2021 on the right, and then starts the two electric cylinders 201. When the two electric cylinders 201 contract, the two anti-corrosion layer test rollers 401 perform a bending test on the anti-corrosion layer on the isolation fence steel wire 3, which makes it convenient for the tester to know the adhesion effect of the anti-corrosion layer on the isolation fence steel wire 3 after bending. When the two electric cylinders 201 contract, the two rectangular pressing blocks 506 above do not move or move slightly, so that the anti-corrosion layer test flat plate 404 drives the two anti-corrosion layer test wave strips 405 to move downward. When the elastic force of the two return springs B406 after compression is large When the elastic force of the four reset springs C507 is applied, the two upper rectangular pressing blocks 506 move outward at the same time, so that the two upper rectangular pressing blocks 506 are separated from the anti-corrosion layer test plate 404. The anti-corrosion layer test plate 404 is quickly reset under the action of the two reset springs B406, so that the two anti-corrosion layer test wave strips 405 are in contact with a row of isolation fence steel wires 3, which performs a collision test on the anti-corrosion layer on the isolation fence steel wire 3, making it convenient for testers to know the adhesion effect of the anti-corrosion layer on the isolation fence steel wire 3 after the collision. Similarly, when the two electric cylinders 201 continue to contract, the two lower rectangular pressing blocks 506 move in the same manner as the two upper rectangular pressing blocks 506; when the isolation fence steel wire 3 bends during the test, the two rows of rectangular fixing blocks 209 can slightly rotate a certain angle under the force after the isolation fence steel wire 3 bends, thereby ensuring the bending effect of the isolation fence steel wire 3 after the test;
[0062] After the bending and impact resistance tests, the staff placed the isolation fence steel wire 3 in the anti-corrosion layer test shell 602 to ensure that the two anti-corrosion layer test shells 602 were used alternately, which played an aging test on the anti-corrosion layer on the isolation fence steel wire 3 after the bending and collision tests. The setting of the control switch 608 realized the automatic control of the electric heating wire 605. When the mounting bracket A202 pressed the control switch 608, the two electric heating wires 605 worked. When the mounting bracket A202 pressed the control switch 608 again, the two electric heating wires 605 stopped working. When When the two electric cylinders 201 contract, the anti-corrosion layer test housing 602 can move left and right, which has a shaking effect on the isolation fence steel wire 3 in the anti-corrosion layer test housing 602, thereby improving the aging effect of the anti-corrosion layer on the isolation fence steel wire 3; when the control switch 608 on the left is turned on, the control switch 608 on the right is turned off, and when the control switch 608 on the right is turned on, the control switch 608 on the left is turned off, realizing intermittent aging. After the aging test, the temperature in the anti-corrosion layer test housing 602 can automatically decrease, making it convenient for the test personnel to take out the aged isolation fence steel wire 3.
[0063] In this article, there are several points to note:
[0064] 1. The drawings of the embodiments of the present disclosure only relate to the structures related to the embodiments of the present disclosure. Other structures may refer to conventional designs.
[0065] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to form new embodiments.
[0066] The above are only specific embodiments of the present disclosure, but the scope of protection of the present disclosure is not limited thereto. Any changes or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in this disclosure should be included in the scope of protection of the present disclosure. Therefore, the scope of protection of the present disclosure should be based on the scope of protection of the claims.
Claims
1. A test device for an anti-corrosion layer of an isolation fence, used for testing an anti-corrosion layer on an isolation fence steel wire (3); comprising a support frame (1) and an anti-corrosion layer test unit B (6); characterized in that: A mounting unit (2) is mounted on the top of the support frame (1), and a row of isolation fence steel wires (3) to be tested is arranged on the mounting unit (2); An anti-corrosion layer test unit A (4) is installed on the support frame (1); a linkage unit (5) is installed on the top of the installation unit (2); The anti-corrosion layer test units B (6) are provided with two groups in total, and the two groups of anti-corrosion layer test units B (6) are installed on the support frame (1); The mounting unit (2) comprises: an electric cylinder (201), a mounting bracket A (202) and a limiting frame (203); two electric cylinders (201) are provided, and the two electric cylinders (201) are fixedly installed on the top of the support frame (1); the mounting bracket A (202) is fixedly installed on the top of the two electric cylinders (201), and two limiting grooves (2021) are provided on the top of the mounting bracket A (202); two limiting frames (203) are provided, and the two limiting frames (203) are welded to the outside of the mounting bracket A (202); the mounting unit ( 2) also includes: a movable bracket B (204), a fixing screw A (205), a semicircular pushing block A (206) and a rectangular mounting block (207); the movable bracket B (204) is slidably mounted on the outside of the mounting bracket A (202), and the right side of the movable bracket B (204) contacts the right limiting frame (203); the fixing screw A (205) is threadedly connected to the movable bracket B (204), and the bottom of the fixing screw A (205) is inserted into the right limiting groove (2021); the semicircular pushing blocks A (206) are provided with four in total, and the four semicircular pushing blocks The block A (206) is welded to the left and right sides of the mounting bracket A (202); the rectangular mounting blocks (207) are provided in total of four, and the four rectangular mounting blocks (207) are welded to the bottom of the mounting bracket A (202) and the movable bracket B (204); the mounting unit (2) further comprises: a circular mounting shaft (208), a rectangular fixing block (209), a reset plate (210) and a reset spring A (211); the circular mounting shafts (208) are provided in total of two, and the two circular mounting shafts (208) are rotatably mounted on the four rectangular mounting blocks (207); the rectangular fixing block ( The movable bracket (204) is provided with two rows of rectangular fixing blocks (209), and the two rows of rectangular fixing blocks (209) are welded to the outside of the two circular mounting shafts (208); the reset plates (210) are provided with four in total, and the four reset plates (210) are welded to the top of the two circular mounting shafts (208); the reset springs A (211) are provided with four groups in total, and the four groups of reset springs A (211) are fixedly mounted on the mounting bracket A (202) and the movable bracket B (204); the inner sides of the four groups of reset springs A (211) are in contact with the two reset plates (210), and the number of reset springs A (211) in each group is four.
2. A test device for the anti-corrosion layer of an isolation fence according to claim 1, characterized in that: The anti-corrosion layer test unit A (4) comprises: an anti-corrosion layer test roller (401), a rectangular connecting plate (402) and a circular guide shaft A (403); two anti-corrosion layer test rollers (401) are provided, and the two anti-corrosion layer test rollers (401) are welded to the support frame (1); two rectangular connecting plates (402) are provided, and the two rectangular connecting plates (402) are welded to the two anti-corrosion layer test rollers (401); two circular guide shafts A (403) are provided, and the two circular guide shafts A (403) are slidably installed on the two rectangular connecting plates (402).
3. A test device for the anti-corrosion layer of an isolation fence according to claim 2, characterized in that: The anti-corrosion layer test unit A (4) further comprises: an anti-corrosion layer test plate (404), an anti-corrosion layer test corrugated strip (405) and a return spring B (406); the anti-corrosion layer test plate (404) is welded to the top of the two circular guide shafts A (403), and rounded corners are arranged on the front and rear sides of the anti-corrosion layer test plate (404); there are two anti-corrosion layer test corrugated strips (405) in total, and the two anti-corrosion layer test corrugated strips (405) are welded to the top of the anti-corrosion layer test plate (404); there are two return springs B (406) in total, and the two return springs B (406) are installed on the outside of the two circular guide shafts A (403), and the two return springs B (406) are located between the two rectangular connecting plates (402) and the anti-corrosion layer test plate (404).
4. The isolation fence anti-corrosion layer testing device according to claim 1 is characterized in that: The linkage unit (5) comprises: a U-shaped mounting frame A (501), a fixing screw B (502), a U-shaped mounting frame B (503) and a circular guide shaft B (504); the U-shaped mounting frame A (501) is mounted on the top of the mounting bracket A (202); there are four fixing screws B (502) in total, and the four fixing screws B (502) are mounted on the U-shaped mounting frame A (501), and the four fixing screws B (502) are threadedly connected to the mounting bracket A (202); there are four U-shaped mounting frames B (503) in total, and the four U-shaped mounting frames B (503) are welded to the front and rear sides of the U-shaped mounting frame A (501); there are eight circular guide shafts B (504) in total, and the eight circular guide shafts B (504) are slidably mounted on the four U-shaped mounting frames B (503).
5. A test device for the anti-corrosion layer of an isolation fence according to claim 4, characterized in that: The linkage unit (5) further comprises: a limit baffle (505), a rectangular pressing block (506) and a return spring C (507); the limit baffles (505) are provided in total of four, and the four limit baffles (505) are welded to the inner ends of the eight circular guide shafts B (504); the rectangular pressing blocks (506) are provided in total of four, and the four rectangular pressing blocks (506) are welded to the inner sides of the four limit baffles (505); the four rectangular pressing blocks (506) are slidably connected to the U-shaped mounting frame A (501), and the inner ends of the four rectangular pressing blocks (506) are provided with rounded corners; the return springs C (507) are provided in total of eight, and the eight return springs C (507) are installed outside the eight circular guide shafts B (504), and the eight return springs C (507) are located between the four U-shaped mounting frames B (503) and the four limit baffles (505).
6. The isolation fence anti-corrosion layer testing device according to claim 1 is characterized in that: The anti-corrosion layer test unit B (6) comprises: a circular guide shaft C (601), an anti-corrosion layer test shell (602) and an anti-corrosion layer test top cover (603); there are two circular guide shafts C (601) in total, and the two circular guide shafts C (601) are slidably installed on the support frame (1); the anti-corrosion layer test shell (602) is welded to the inner ends of the two circular guide shafts C (601); the anti-corrosion layer test top cover (603) is rotatably installed on the top of the anti-corrosion layer test shell (602) through a hinge.
7. A test device for the anti-corrosion layer of an isolation fence according to claim 6, characterized in that: The anti-corrosion layer test unit B (6) further comprises: a return spring D (604), an electric heating wire (605) and a circular support shaft (606); two return springs D (604) are provided, and the two return springs D (604) are installed on the outside of the two circular guide shafts C (601), and the two return springs D (604) are located between the support frame (1) and the anti-corrosion layer test shell (602); two electric heating wires (605) are provided, and the two electric heating wires (605) are fixedly installed inside the anti-corrosion layer test shell (602); a row of circular support shafts (606) are provided, and the row of circular support shafts (606) is welded inside the anti-corrosion layer test shell (602).
8. The isolation fence anti-corrosion layer testing device according to claim 7 is characterized in that: The anti-corrosion layer test unit B (6) further comprises: a semicircular push block B (607) and a control switch (608); the semicircular push block B (607) is welded to the inner side of the anti-corrosion layer test shell (602); the control switch (608) is fixedly installed inside the support frame (1), and the control switch (608) is electrically connected to the two electric heating wires (605).
Citation Information
Patent Citations
Wind power main shaft bearing testing machine
CN116698409A
Industrial conveyor belt base cloth wear resistance testing device
CN118111844A