Shoe voltage resistance experiment device

Abstract

The utility model discloses a shoe withstand voltage experiment device, which relates to the technical field of shoes, and comprises a device main body, a bottom plate, a driving screw rod, an adjusting block, universal wheels and an electric push rod, a linkage plate is connected above the electric push rod, sealing rubber is connected above the linkage plate, an insertion rod is further connected above the linkage plate, a shoe mold is connected above the insertion rod, and the shoe mold is connected above the bottom plate. A water passing opening is formed in the center of the shoe mold, a detection piece is further arranged above the shoe mold, and the shoe mold is located in the detection groove. The connecting rod and the insertion rod are arranged in the detection groove, the shoe mold and the connecting rod can be rapidly detached through the insertion rod, the shoe mold is replaced to adapt to different shoes for experiments, and meanwhile, the connecting rod is fixedly connected with the linkage plate and is driven by the electric push rod to automatically ascend and descend; the multiple shoe molds can be moved to the position above the detection groove at the same time, shoes are convenient to store and take, and the experiment efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to shoe technology field especially is related to a shoe withstand voltage experimental device. BACKGROUND

[0002] Insulating shoes are shoes made of insulating materials, which are required in many power-related fields to avoid electric leakage and damage to the body of workers, thereby causing accidents. After the insulating shoes are produced, a withstand voltage test is needed to ensure normal use of the insulating shoes.

[0003] The existing insulating shoe detection device is placed in the detection device, then water flow is added for power supply, and then the detection piece is placed in the shoe to check whether the shoe leaks electricity. The wet test method is used to realize the detection work. During the detection of the shoe, the following problems exist in the prior art and have not been well solved:

[0004] The shoe needs to be placed in the device during detection, so the work of storing and taking out the shoe is complicated. In addition, water flow needs to be injected into the shoe during use. If the device cannot be placed flat, the water flow on both sides will have a difference, which will affect the detection. SUMMARY

[0005] In order to improve the above-mentioned problem of complicated work of storing and taking out the shoe and the problem that the device is not flat and easy to cause the water flow to have a difference, the utility model provides a shoe withstand voltage experimental device.

[0006] The utility model provides a shoe withstand voltage experimental device, adopts the following technical scheme:

[0007] A shoe withstand voltage experimental device, comprising a device main body, a bottom plate connected below the device main body, a drive screw connected below the bottom plate, an adjusting block connected outside the drive screw, a universal wheel connected below the adjusting block;

[0008] The inside of the device main body is provided with an electric push rod, the upper side of the electric push rod is connected with a linkage plate, the upper side of the linkage plate is connected with a sealing rubber, the upper side of the linkage plate is also connected with an insertion rod, the upper side of the insertion rod is connected with a shoe mold, the center of the shoe mold is provided with a water inlet, the upper side of the shoe mold is also provided with a detection piece, and the shoe mold is located in the inside of the detection groove.

[0009] Through the technical scheme, the driving lead screws around the bottom plate cooperate with the adjusting blocks, so that the bottom plate can be adjusted in angle, and the device body can be placed flat on any terrain, and then the linkage plate is driven by the electric push rod to ascend and descend, so that the plurality of shoe molds can extend into the detection groove, and the staff can store the shoes to be detected.

[0010] Optionally, in the shoe voltage resistance experiment device, the connection between the device body and the bottom plate is hot melt connection, the driving lead screws are uniformly and equidistantly distributed on the bottom of the bottom plate, and the connection between the driving lead screws and the adjusting blocks is screw connection.

[0011] Through the technical scheme, the driving lead screws around the bottom plate cooperate with the adjusting blocks, so that the bottom plate can be adjusted in angle, and the device body can be placed flat on any terrain, and then the linkage plate is driven by the electric push rod to ascend and descend, so that the plurality of shoe molds can extend into the detection groove, and the staff can store the shoes to be detected.

[0012] Optionally, in the shoe voltage resistance experiment device, the connection between the detection groove and the baffle is hot melt connection, the bottom of the baffle does not directly contact the detection groove, and the right side of the detection groove is provided with a water outlet valve.

[0013] Through the technical scheme, the detection groove cooperates with the baffle, so that different interval shoes can be detected respectively, and mutual influence is prevented.

[0014] Optionally, in the shoe voltage resistance experiment device, the electric push rod and the linkage plate are in an integrated lifting structure, the linkage plate is uniformly and equidistantly provided with connecting rods above, and the connecting rods are filled with sealing rubber at the connecting positions of the connecting rods and the detection groove.

[0015] Through the technical scheme, the plurality of connecting rods are driven by the linkage plate to ascend and descend, so that the shoes are conveniently stored, and the sealing rubber prevents water leakage.

[0016] Optionally, in the shoe voltage resistance experiment device, the connecting rod and the insertion rod are in sliding connection, the center of the insertion rod coincides with the center of the shoe mold, and the insertion rod and the shoe mold are in an integrated mounting structure.

[0017] Through the technical scheme, the insertion rod cooperates with the shoe mold, so that the shoe mold can be quickly replaced, and shoes of different sizes can be adapted.

[0018] Optionally, in the shoe voltage resistance experiment device, the inner side of the shoe mold is uniformly and equidistantly provided with water passing openings, the number of the shoe molds is consistent with the number of the detection pieces, and the center of the shoe mold is above the same horizontal line as the center of the detection piece.

[0019] Through the technical scheme, the shoe mold cooperates with the detection piece, the detection piece is placed into the shoe inside above the shoe mold, and whether the shoe leaks electricity is detected.

[0020] In summary, the utility model includes at least one of the following beneficial effects:

[0021] Through being provided with connecting rod and insertion rod inside detection groove, through insertion rod, shoe mould and connecting rod can be quickly disassembled, shoe mould is replaced to adapt to different shoes to carry out experiment, connecting rod is all fixedly connected with linkage plate, is driven to go up automatically by electric push rod, so that multiple shoe moulds can be moved to the top of detection groove simultaneously, convenient for shoe storage, improve experimental efficiency;

[0022] Through being provided with driving screw at four corners below bottom plate, driving screw is screwed with adjusting block to change the height of adjusting block, guarantee that bottom plate can be in horizontal state, so that guarantee that device main part is in horizontal state, prevent from influencing the accuracy of experimental result, and utilize adaptation arbitrary terrain. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is the overall front view structure schematic diagram of the utility model;

[0024] Figure 2 It is the shoe mould plan view structure schematic diagram of the utility model;

[0025] Figure 3 It is the connecting rod plan view structure schematic diagram of the utility model;

[0026] Figure 4 It is the bottom plate plan view structure schematic diagram of the utility model.

[0027] In the drawing: 1, device main part;2, detection groove;3, bottom plate;4, adjusting block;5, driving screw;6, universal wheel;7, electric push rod;8, linkage plate;9, baffle;10, connecting rod;11, sealing rubber;12, detection sheet;13, shoe mould;14, water passageway;15, insertion rod. DETAILED DESCRIPTION

[0028] The following combines with the Figures 1-4 The utility model is further explained in detail.

[0029] Please refer to the drawing of the specification Figures 1-4 The utility model provides a kind of shoe voltage resistance experiment device, including device main part 1, the bottom of device main part 1 is connected with bottom plate 3, the bottom of bottom plate 3 is connected with driving screw 5, the height of adjusting block 4 is changed by driving screw 5, guarantee that bottom plate 3 is horizontally placed, the outer side of driving screw 5 is connected with adjusting block 4, the bottom of adjusting block 4 is connected with universal wheel 6, the position of device main part 1 is quickly changed by universal wheel 6, it is convenient to move transport;

[0030] The inside of the device body 1 is provided with an electric push rod 7, the upper side of the electric push rod 7 is connected with a linkage plate 8, the linkage plate 8 is driven to rise and fall by the electric push rod 7, which is convenient for subsequent detection work, the upper side of the linkage plate 8 is connected with a sealing rubber 11, the upper side of the linkage plate 8 is also connected with an insertion rod 15, the shoe mold 13 is quickly replaced through the insertion rod 15, which is suitable for different sizes of shoes, the upper side of the insertion rod 15 is connected with the shoe mold 13, the center of the shoe mold 13 is provided with a water inlet 14, the water flow contacts the sole in all aspects through the water inlet 14, which ensures the detection result, the upper side of the shoe mold 13 is also provided with a detection piece 12, and the shoe mold 13 is located in the inside of the detection groove 2.

[0031] Working principle: in use, first, the device body 1 is moved to a suitable position through the universal wheel 6 below, if the device body 1 is in a horizontal state, it is ready to start detection, if it is not in a horizontal state, the adjusting block 4 is grabbed and rotated, so that the adjusting block 4 is in threaded motion with the drive screw 5, so that the adjusting block 4 starts to rise and fall, so that one corner of the bottom plate 3 starts to rise and fall, and then the device body 1 is adjusted to be in a horizontal state.

[0032] As described above, before the detection work is carried out, the device body 1 is in a power-off state, water flow is injected into the inside of the detection groove 2, and the shoes to be detected are placed on the upper side of the shoe mold 13 in turn, the detection piece 12 is placed in the inside of the shoes, then the device body 1 is powered on by the worker, the linkage plate 8 is driven downward by the electric push rod 7, so that the connecting rod 10 also descends, so that the shoe mold 13 descends, so that the bottom of the shoe is in the water flow, the water inlet 14 also has water flow in the bottom of the shoe, at this time, the detection piece 12 is used to check whether there is current in the inside of the shoe, after the detection is completed, the shoe mold 13 rises in the detection groove 2, and the power is turned off to replace the shoes, if the shoes and the shoe mold 13 cannot be matched, the shoe mold 13 is pulled upward to make the insertion rod 15 and the connecting rod 10 disconnected, and the shoe mold 13 can be replaced.

[0033] It should be noted that the connection mode of the device body 1 and the bottom plate 3 is hot melting connection, the bottom plate 3 is uniformly and equidistantly provided with the drive screw 5, the connection mode of the drive screw 5 and the adjusting block 4 is threaded connection, the drive screw 5 below the bottom plate 3 cooperates with the adjusting block 4, so that the bottom plate 3 is in a flat state.

[0034] It should be noted that the connection mode of the detection groove 2 and the baffle 9 is hot melting connection, the bottom of the baffle 9 does not directly contact the detection groove 2, the right side of the detection groove 2 is provided with a water outlet valve, the detection groove 2 cooperates with the baffle 9, so that different interval shoes can be detected respectively, and the mutual influence is prevented.

[0035] It needs to be added that the electric push rod 7 and the linkage plate 8 are integrated lifting structure, the linkage plate 8 is uniformly distributed with connecting rod 10 above, the connecting rod 10 is filled with sealing rubber 11 at the connecting place of detection groove 2, a plurality of connecting rods 10 are driven by linkage plate 8 to lift, so that the shoes are conveniently stored, and the sealing rubber 11 prevents water leakage.

[0036] It needs to be added that the connecting rod 10 and the insertion rod 15 are connected in a sliding manner, the center of the insertion rod 15 coincides with the center of the shoe mold 13, the insertion rod 15 and the shoe mold 13 are integrated mounting structure, the shoe mold 13 can be quickly replaced by the cooperation of the insertion rod 15 and the shoe mold 13, and different sizes of shoes are adapted.

[0037] It needs to be added that the inner side of the shoe mold 13 is uniformly distributed with the water pass 14, the number of the shoe mold 13 is consistent with the number of the detection piece 12, the center of the shoe mold 13 is above the same horizontal line with the center of the detection piece 12, the detection piece 12 is placed into the inside of the shoe above the shoe mold 13 by the cooperation of the shoe mold 13 and the detection piece 12, and whether the shoe leaks electricity is detected.

[0038] The above are preferred embodiments of the utility model, not limited by this, the protection scope of the utility model, therefore: all equivalent changes made according to the structure, shape, principle of the utility model should be covered in the protection scope of the utility model.

Claims

1. A device for testing the voltage resistance of shoes, comprising a main body (1), characterized in that: A base plate (3) is connected to the bottom of the main body (1) of the device, a drive screw (5) is connected to the bottom of the base plate (3), an adjustment block (4) is connected to the outside of the drive screw (5), and a caster wheel (6) is connected to the bottom of the adjustment block (4). An electric push rod (7) is provided inside the main body (1) of the device. A linkage plate (8) is connected above the electric push rod (7). A sealing rubber (11) is connected above the linkage plate (8). An insertion rod (15) is also connected above the linkage plate (8). A shoe mold (13) is connected above the insertion rod (15). A water outlet (14) is opened in the center of the shoe mold (13). A detection piece (12) is also provided above the shoe mold (13). The shoe mold (13) is located inside the detection groove (2).

2. The shoe voltage withstand test apparatus according to claim 1, characterized in that: The connection between the main body (1) and the base plate (3) is a hot-melt connection. The bottom of the base plate (3) is evenly and equidistantly distributed with drive screws (5). The connection between the drive screws (5) and the adjusting block (4) is a threaded connection.

3. The shoe voltage withstand test apparatus according to claim 1, characterized in that: The detection tank (2) and the baffle (9) are connected by heat fusion. The bottom of the baffle (9) does not directly contact the detection tank (2). A water outlet valve is provided on the right side of the detection tank (2).

4. The shoe voltage withstand test apparatus according to claim 1, characterized in that: The electric push rod (7) and the linkage plate (8) form an integrated lifting structure. Connecting rods (10) are evenly and equidistantly distributed above the linkage plate (8). The connection between the connecting rod (10) and the detection groove (2) is filled with sealing rubber (11).

5. The shoe voltage withstand test apparatus according to claim 4, characterized in that: The connection between the connecting rod (10) and the insertion rod (15) is a sliding connection. The center of the insertion rod (15) coincides with the center of the shoe mold (13). The insertion rod (15) and the shoe mold (13) are integrated into a single installation structure.

6. The shoe voltage withstand test apparatus according to claim 1, characterized in that: The inner side of the shoe mold (13) has water outlets (14) evenly and equidistantly distributed. The number of shoe molds (13) is the same as the number of detection pieces (12). The center of the shoe mold (13) and the center of the detection piece (12) are on the same horizontal line above each other.

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