Automatic dripping device for viscous epoxy asphalt auxiliary material test

Abstract

The utility model discloses an automatic dripping device for a viscous epoxy asphalt auxiliary material test, and belongs to the technical field of asphalt test devices. Comprising a frame body, at least two groups of fixing rings, at least two groups of supporting mechanisms, a plurality of groups of positioning mechanisms, a dropping bottle and a control mechanism, the frame body comprises a horizontal base and a vertical rod connected to the horizontal base; the fixing ring is arranged above the horizontal base; one end of the supporting mechanism is connected to the horizontal base and the other end is connected to the fixing ring; the multiple sets of positioning mechanisms are arranged in the fixing ring in a circumferential array mode. The dropping bottle is coaxially arranged in the fixing ring; and the control mechanism is arranged at the output end of the dropping bottle. According to the utility model, the positioning mechanism is arranged in the fixing ring, the heating device can be suitable for dropping bottles with different sizes by adjusting the positioning mechanism, the fitting property of the heating plate and the dropping bottles is increased through the positioning mechanism, the control mechanism is arranged at the bottoms of the dropping bottles, the flow of asphalt is electrically controlled, and the intelligence and the applicability are higher.

Description

Technical Field

[0001] The utility model belongs to the technical field of asphalt testing devices, and in particular relates to an automatic dripping device for testing viscous epoxy asphalt auxiliary materials. Background Art

[0002] In current building materials and industrial applications, asphalt is a common adhesive and waterproof material, and its viscosity plays a vital role in ensuring its construction quality and use effect. Therefore, accurate and rapid testing of asphalt viscosity is a focus of general concern in the industry.

[0003] However, in the existing asphalt viscosity detection devices, most devices are often designed with only fixed-size dropper bottles in mind. This results in the entire device having to be replaced or adjusted if dropper bottles of different sizes need to be used in practical applications, greatly limiting the applicability and flexibility of the device.

[0004] Secondly, in terms of the control of asphalt flow, existing devices often rely on manual operation. This means that the operator needs to manually control the valve or switch at the bottom of the dropper bottle to adjust the outflow speed and amount of asphalt. This method is not only inefficient, but also easily affected by human factors. Utility Model Content

[0005] Purpose of the utility model: In order to solve the above problems, the utility model provides an automatic dripping device for testing viscous epoxy asphalt auxiliary materials.

[0006] Technical solution: Automatic dripping device for testing viscous epoxy asphalt auxiliary materials, including:

[0007] A frame body, comprising a horizontal base and a vertical rod connected to the horizontal base;

[0008] At least two sets of fixing rings are arranged above the horizontal base;

[0009] At least two sets of support mechanisms, one end of which is connected to the horizontal base and the other end of which is connected to the fixing ring;

[0010] A plurality of positioning mechanisms, arranged in a circular array within the fixing ring;

[0011] A dropper bottle is coaxially arranged in the fixing ring; the dropper bottle is positioned by the positioning mechanism;

[0012] The control mechanism is arranged at the output end of the dropper bottle; the control mechanism comprises a control box and a control component arranged in the control box; the control mechanism is configured to control the flow rate of the asphalt at the output end.

[0013] In a further embodiment, the support mechanism comprises:

[0014] A fixed block, on which a receiving groove and a positioning groove are provided; the fixed block is sleeved on the vertical rod;

[0015] A fastening bolt passes through the positioning slot;

[0016] A support rod has one end connected to the fixing block and the other end connected to the fixing ring.

[0017] In a further embodiment, the positioning mechanism comprises:

[0018] A first positioning plate and a second positioning plate, coaxial with the fixing ring;

[0019] An elastic member, disposed between the first positioning plate and the second positioning plate;

[0020] A moving member, connected to the first positioning plate and extending through the fixing ring toward the outside;

[0021] A nut is connected to the moving part and is arranged outside the fixing ring.

[0022] In a further embodiment, it further includes: heating plates having the same number as the positioning plates, which are correspondingly clamped on the second positioning plates; and the heating plates are fitted with the outer wall of the dropper bottle.

[0023] In a further embodiment, a channel is provided at the center of the control box, which passes through the top and bottom and is connected to the output end of the dropper bottle.

[0024] In a further embodiment, the control component comprises:

[0025] Two sets of placement boxes are correspondingly arranged at the two ends of the control box; a cavity is arranged in the placement box and an opening is arranged on a side close to the channel;

[0026] Two sets of gears and racks connected in transmission are correspondingly arranged in each placement box; one end of the rack extends into the channel;

[0027] A limiting plate is arranged at the top of the interior of the placing box; a limiting block is arranged at one end of the limiting plate close to the opening;

[0028] A connecting block, one end of which is slidably connected to the limit plate and the other end of which is connected to the rack;

[0029] The magnet block is arranged on one end of the rack located in the channel.

[0030] Beneficial effects:

[0031] (1) The utility model sets a positioning mechanism inside the fixing ring, and the positioning mechanism can be adjusted to be suitable for dropper bottles of different sizes. The positioning mechanism is used to increase the fit between the heating plate and the dropper bottle. A control component is set at the bottom of the dropper bottle to electrically control the flow of asphalt, which is more intelligent and applicable.

[0032] (2) First, place the dropper bottle inside the through groove of the fixing ring, and then push the moving part according to the actual size of the dropper bottle to push the first positioning plate and the second positioning plate toward the outer wall of the dropper bottle until the second positioning plate drives the heating plate to fit the outer wall of the dropper bottle. Continue to push the moving part to push the first positioning plate toward the second positioning plate, and the elastic part is compressed to achieve the fitting of the positioning plate and the dropper bottle, so as to efficiently position the dropper bottle and prevent it from falling, which is more practical.

[0033] (3) The driving gear rotates, and the gear drives the rack to move from the opening toward one side of the channel, thereby reducing the asphalt flow or closing the asphalt outflow by controlling the gap between the magnet blocks. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 It is a front view of the utility model;

[0035] Figure 2 is a top view of the supporting mechanism;

[0036] Figure 3 is a structural schematic diagram of the positioning mechanism;

[0037] Figure 4 It is a structural schematic diagram of the plug-in block;

[0038] Figure 5 A schematic diagram of the control component.

[0039] Figures 1 to 5 The labels are: horizontal base 1, vertical rod 2, fixing ring 3, supporting mechanism 4, fixing block 401, accommodating groove 402, fastening bolt 403, supporting rod 404, through groove 5, positioning mechanism 6, first positioning plate 601, second positioning plate 602, elastic member 603, nut 604, moving member 605, heating plate 7, dropper bottle 8, control box 9, control assembly 10, placement box 1001, channel 1002, cavity 1003, gear 1004, rack 1005, opening 1006, limit plate 1007, limit block 1008, connecting block 1009, plug-in block 11, plug-in groove 12, magnet block 13. DETAILED DESCRIPTION

[0040] Example 1

[0041] like Figures 1 to 5As shown, this embodiment provides an automatic dripping device for testing viscous epoxy asphalt auxiliary materials (hereinafter referred to as the device). The device includes a horizontal base 1, a vertical rod 2, a fixing ring 3, a supporting mechanism 4, a fixing block 401, a receiving groove 402, a fastening bolt 403, a supporting rod 404, a through groove 5, a positioning mechanism 6, a first positioning plate 601, a second positioning plate 602, an elastic member 603, a nut 604, a moving member 605, a heating plate 7, a dropper 8, a control box 9, a control assembly 10, a placement box 1001, a channel 1002, a cavity 1003, a gear 1004, a rack 1005, an opening 1006, a limit plate 1007, a limit block 1008, a connecting block 1009, a plug-in block 11, a plug-in groove 12, and a magnet block 13.

[0042] An upward vertical rod 2 is provided on one side of the horizontal base 1 , and a plurality of horizontally placed fixing rings 3 are provided on the vertical rod 2 . The fixing rings 3 are connected to the vertical rod 2 via a supporting mechanism 4 .

[0043] The support mechanism 4 includes a "U"-shaped fixed block 401 sleeved on the column, and a receiving groove 402 for accommodating the vertical rod 2 is provided in the fixed block 401. A side of the fixed block 401 away from the receiving groove 402 is provided with front and rear horizontally placed fastening bolts 403, and the fastening bolts 403 pass through the front and rear ends of the fixed block 401 to fasten it. A horizontally placed support rod 404 is provided on the side of the fixed block 401 facing the fixed ring 3. The support rod 404 is fixedly connected to the fixed ring 3. First, the receiving groove 402 of the fixed block 401 is inserted into the vertical rod 2, and the required height is selected according to the size of the dropper bottle 8. The fastening bolts 403 are rotated to position and connect the fixed block 401 and the vertical rod 2 to prevent the fixed block 401 from falling.

[0044] A through groove 5 that runs through the fixing ring 3 is provided at the center of the circle, and a plurality of positioning mechanisms 6 are distributed on the inner side wall of the fixing ring 3. The positioning mechanism 6 comprises a first positioning plate 601 and a second positioning plate 602 that are arranged in the through groove 5. The second positioning plate 602 is located on a side of the first positioning plate 601 that is close to the center of the circle of the through groove 5, and the first positioning plate 601, the second positioning plate 602 and the through groove 5 are concentric. The first positioning plate 601 and the second positioning plate 602 are connected by a plurality of elastic members 603 (springs). A moving member 605 is provided outside the fixing ring 3. The moving member 605 runs through the fixing ring 3 and is connected to the first positioning plate 601. There is a damping force between the moving member 605 and the fixing ring 3, and the moving member 605 moves only when the moving member 605 is pushed with force. The moving member 605 is a moving rod, and a nut 604 is provided on the moving member 605 . When the moving member 605 is pushed, the nut 604 is threadedly connected with the moving member 605 , and the nut 604 is tightened to abut against the outer wall of the fixing ring 3 .

[0045] First, place the dropper bottle 8 inside the through groove 5 of the fixing ring 3, and then push the movable member 605 according to the actual size of the dropper bottle 8, thereby pushing the first positioning plate 601 and the second positioning plate 602 toward the outer wall of the dropper bottle 8, until the second positioning plate 602 drives the heating plate 7 to fit the outer wall of the dropper bottle 8, continue to push the movable member 605, push the first positioning plate 601 toward the second positioning plate 602, and compress the elastic member 603 to achieve the fit between the positioning plate and the dropper bottle 8, so as to efficiently position the dropper bottle 8 and prevent the dropper bottle 8 from falling, which is more practical.

[0046] Each positioning mechanism 6 is vertically plugged with a heating plate 7 toward the center of the through groove 5. The dropper 8, the heating plate 7, and the fixing ring 3 are cocentric. A plurality of vertically placed plug-in blocks 11 are provided on the side of the heating plate 7 facing the second positioning plate 602, and a plug-in slot 12 is provided on the second positioning plate 602 that penetrates upward and matches the plug-in block 11. The plug-in block 11 and the plug-in slot 12 are clamped together to facilitate the disassembly and maintenance of the heating plate 7. A heating element electrically connected to the heating plate 7 is provided inside the device. The asphalt inside the dropper 8 is heated by heating the heating plate 7 to prevent the asphalt from solidifying when it is cold and causing blockage, which affects the detection results.

[0047] A control box 9 is provided at the bottom of the dropper 8, and a channel 1002 is provided at the center of the control box 9, which runs through the bottom of the dropper 8 and flows through the bottom of the dropper 8. A control assembly 10 for controlling the outflow of asphalt is provided inside the control box 9. The control assembly 10 includes a placement box 1001 located at both ends of the control box 9. A cavity 1003 is provided inside each placement box 1001, and a gear 1004 and a rack 1005 are provided inside each cavity 1003. The gear 1004 is meshed and connected with the rack 1005, and is rotated by the motor gear 1004. An opening 1006 is provided on the side of the placement box 1001 close to the channel 1002, and the gear 1004 drives the rack 1005 to move along the opening 1006 toward the channel 1002. A limit plate 1007 is provided on the side of the top of the placement box 1001 away from the opening 1006. A limit block 1008 is provided on the side of the limit plate 1007 facing the opening 1006. A connecting block 1009 matching with the limiting block 1008 is provided on the side of the rack 1005 away from the opening 1006. The connecting block 1009 is slidably connected with the limiting plate 1007 through a sliding groove slider. A magnet block 13 is provided on the side of the rack 1005 extending into the channel 1002.

[0048] When it is necessary to reduce the asphalt flow speed, flow rate or shut down the asphalt outflow, the driving gear 1004 rotates, and the gear 1004 drives the rack 1005 to move from the opening 1006 toward the channel 1002 to adjust the gap between the magnet blocks 13.

Claims

1. Automatic dripping device for testing viscous epoxy asphalt auxiliary materials, characterized in that: include: A frame body, comprising a horizontal base and a vertical rod connected to the horizontal base; At least two sets of fixing rings are arranged above the horizontal base; At least two sets of support mechanisms, one end of which is connected to the horizontal base and the other end of which is connected to the fixing ring; A plurality of positioning mechanisms, arranged in a circular array within the fixing ring; A dropper bottle is coaxially arranged in the fixing ring; the dropper bottle is positioned by the positioning mechanism; The control mechanism is arranged at the output end of the dropper bottle; the control mechanism comprises a control box and a control component arranged in the control box; the control mechanism is configured to control the flow rate of the asphalt at the output end.

2. The automatic dripping device for testing viscous epoxy asphalt auxiliary materials as claimed in claim 1, characterized in that: The supporting mechanism comprises: A fixed block, on which a receiving groove and a positioning groove are provided; the fixed block is sleeved on the vertical rod; A fastening bolt passes through the positioning slot; A support rod has one end connected to the fixing block and the other end connected to the fixing ring.

3. The automatic dripping device for testing viscous epoxy asphalt auxiliary materials as claimed in claim 1, characterized in that: The positioning mechanism comprises: A first positioning plate and a second positioning plate, coaxial with the fixing ring; An elastic member, disposed between the first positioning plate and the second positioning plate; A moving member, connected to the first positioning plate and extending through the fixing ring toward the outside; A nut is connected to the moving part and is arranged outside the fixing ring.

4. The automatic dripping device for testing viscous epoxy asphalt auxiliary materials as claimed in claim 3, characterized in that: Also includes: The heating plates, the same number as the positioning plates, are correspondingly connected to the second positioning plates; and the heating plates are fitted to the outer wall of the dropper bottle.

5. The automatic dripping device for testing viscous epoxy asphalt auxiliary materials as claimed in claim 1, characterized in that: A channel is provided at the center of the control box, which passes through the top and bottom and is connected to the output end of the dropper bottle.

6. The automatic dripping device for testing viscous epoxy asphalt auxiliary materials as claimed in claim 5, characterized in that: The control component comprises: Two sets of placement boxes are correspondingly arranged at the two ends of the control box; a cavity is arranged in the placement box and an opening is arranged on a side close to the channel; Two sets of gears and racks connected in transmission are correspondingly arranged in each placement box; one end of the rack extends into the channel; A limiting plate is arranged at the top of the interior of the placing box; a limiting block is arranged at one end of the limiting plate close to the opening; A connecting block, one end of which is slidably connected to the limiting plate and the other end of which is connected to the rack; The magnet block is arranged on one end of the rack located in the channel.

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