Viscosity detection device for water reducing agent

Abstract

The utility model relates to the technical field of viscosity detection devices, and discloses a water reducing agent viscosity detection device which comprises a detector, a lifting rod is arranged at the bottom of the detector, a bottom plate is fixedly connected to the bottom of the lifting rod, a mounting groove is formed in the top of the bottom plate, and the detector is arranged in the mounting groove. A rotator is arranged at the bottom of the detector placed at the top of the mounting groove, a protection frame is fixedly connected to the bottom of the rotator, a first connecting rod is rotatably connected to the bottom of the rotator, an L-shaped groove is formed in one side of the first connecting rod, a hook block is arranged on the inner side of the L-shaped groove, and a second connecting rod is arranged at the bottom of the hook block; the second connecting rod is wrapped by the fixing block, the fixing block is connected with the first connecting rod through the round sleeve, the stability of the second connecting rod can be enhanced during rotation, the connecting strength is improved, the measuring cup is clamped through the clamping block, and the measuring cup can be prevented from shaking or inclining due to external force or improper operation in the testing process.

Description

TECHNICAL FIELD

[0001] The utility model relates to viscosity detection device technical field, concretely is a water reducing agent viscosity detection device. BACKGROUND

[0002] Water reducing agent is a kind of concrete admixture, mainly used to reduce mixing water quantity, while keeping the workability of concrete, it passes through dispersing cement particle, reduces the friction between particle, to improve the fluidity and strength of concrete, water reducing agent is widely used in construction engineering, can promote the durability and construction efficiency of concrete;Viscosity is an important index to measure the flow performance of water reducing agent, and the viscosity directly influences the fluidity and construction performance of concrete, therefore, the viscosity of water reducing agent is detected, can ensure that it meets specific construction requirements, guarantees the quality and performance of concrete;When detecting, connecting rod and detection device are driven by motor, and the rotation is resisted by the viscosity of water reducing agent, and the viscosity value of water reducing agent is indirectly obtained by measuring the resistance;In actual operation, different rotors are suitable for different viscosity measurement ranges, smaller viscosity value is usually measured using large rotor, and liquid with larger viscosity value uses small rotor, so the viscosity detection device needs to replace corresponding rotor before detection, and the connecting mode of rotor and equipment is connected by thread, so staff needs to pay attention during installation, the rotation direction of rotor is same as the rotation direction of thread, if installation direction is opposite, rotor will fall off or measurement is inaccurate. SUMMARY

[0003] (I) technical problem solved

[0004] In view of the deficiencies in the prior art, the water reducing agent viscosity detection device is provided, which solves the problem of rotor falling off caused by inconvenient installation.

[0005] (II) technical scheme

[0006] To achieve the above object, the utility model provides the following technical scheme: a water reducing agent viscosity detection device, including detector, the bottom of detector is equipped with lifting rod, the bottom of lifting rod is fixedly connected with bottom plate, the top of bottom plate is equipped with installation slot, the bottom of detector is equipped with rotator that is placed in the top of installation slot, the bottom of rotator is fixedly connected with protection frame, the bottom of rotator is rotatably connected with first connecting rod, the side of first connecting rod is equipped with L-shaped slot, the inner side of L-shaped slot is equipped with hook block, the bottom of hook block is fixedly connected with second connecting rod, the bottom of second connecting rod is fixedly connected with rotor, the hook block is placed into the L-shaped slot to make the rotor quickly connect with the first connecting rod.

[0007] In some embodiments of the application, the two sides of the bottom plate are provided with round blocks, the inner part of the round block is provided with a bolt, one end of the bolt is rotatably connected with a clamping block, the middle part of one side of the clamping block is fixedly connected with a limiting block, and the inner wall of the limiting block is provided with the bolt.

[0008] In some embodiments of the application, the surface of the first connecting rod is fixedly connected with a round sleeve, the bottom of the round sleeve is fixedly connected with an extension rod, the bottom of the extension rod is fixedly connected with a mounting block, the two ends of the mounting block are rotatably connected with a shaft body, the surface of the shaft body is rotatably connected with a fixed block, and one end of the fixed block is fixedly connected with a magnet.

[0009] In some embodiments of the application, the inner side wall of the mounting block is provided with a second connecting rod, and a rubber non-slip pad is mounted on the inner side wall of the mounting block.

[0010] In some embodiments of the application, the opening of the L-shaped groove is provided with an expansion opening, and the two ends of the expansion opening are provided with chamfers.

[0011] In some embodiments of the application, the bottom of the bottom plate is fixedly connected with four supporting legs, and the top of the bottom plate is fixedly connected with a level.

[0012] In some embodiments of the application, the diameter of the first connecting rod is the same as that of the second connecting rod.

[0013] In some embodiments of the application, the protective frame is made of transparent material.

[0014] (Three) beneficial effects

[0015] Compared with the prior art, the water reducing agent viscosity detection device has the following advantages

[0016] Beneficial effects:

[0017] 1、The first connecting rod and the second connecting rod are connected, so that the rotor can rotate synchronously with the second connecting rod, and the hook block is in the L-shaped groove, so that the hook block can be easily installed in the L-shaped groove, thereby reducing the installation difficulty and improving the installation efficiency.

[0018] 2、The utility model discloses a water reducing agent viscosity testing device, which comprises a base, a detector, a first connecting rod, a second connecting rod, a circular block, a circular sleeve and a fixing block. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is whole structure schematic diagram of the utility model;

[0020] Figure 2 It is bottom plate structure schematic diagram of the utility model;

[0021] Figure 3 It is detector structure schematic diagram of the utility model;

[0022] Figure 4 It is first connecting rod and second connecting rod structure schematic diagram of the utility model;

[0023] Figure 5 It is fixed block structure schematic diagram of the utility model;

[0024] In the drawing: 1, detector;101, lifting rod;102, rotator;103, protection frame;2, bottom plate;201, supporting leg;202, level;203, installation groove;3, circular block;301, bolt;302, clamping block;303, limiting block;4, first connecting rod;401, L-shaped slot;402, expansion port;403, second connecting rod;404, rotor;405, hook block;5, circular sleeve;501, extension rod;502, mounting block;503, shaft body;504, fixed block;505, magnet. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0026] It should be noted that all directional indications in the embodiments of the present application are only used to explain the relative position relationship, movement condition and the like between components in a certain posture, and if the certain posture changes, the directional indications also change accordingly.

[0027] In the present application, unless otherwise explicitly specified and limited, the terms "connection", "fixing" and the like should be understood in a broad sense, for example, "fixing" can be fixed connection, or detachable connection, or integral; can be mechanical connection, or electrical connection; can be directly connected, or indirectly connected through an intermediate medium, can be the internal communication of two elements or the interaction relationship of two elements, unless otherwise explicitly limited. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0028] In addition, the description such as "first", "second" and the like in the present application is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include at least one of the features. In addition, the technical solutions of various embodiments can be combined with each other, but it must be based on the fact that the technical solutions can be realized by those skilled in the art. When the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, and is not within the protection scope required by the present application.

[0029] Reference Figures 1-5 The utility model provides a water reducing agent viscosity detection device, including detector 1, the bottom of detector 1 is equipped with lifting rod 101, the bottom fixedly connected with bottom plate 2 of lifting rod 101, the top of bottom plate 2 is equipped with installation groove 203, the bottom of detector 1 is placed with the top of installation groove 203 and is equipped with rotator 102, the bottom fixedly connected with protection frame 103 of rotator 102, the bottom rotatably connected with first connecting rod 4 of rotator 102, one side of first connecting rod 4 is equipped with L type groove 401, the inner side of L type groove 401 is equipped with hook block 405, the bottom fixedly connected with second connecting rod 403 of hook block 405, the bottom fixedly connected with rotor 404 of second connecting rod 403, put hook block 405 into L type groove 401 to make rotor 404 connect with first connecting rod 4 quickly.

[0030] In a preferred embodiment, the two sides of the bottom plate 2 are provided with round blocks 3, the inner threads of the round blocks 3 are connected with bolts 301, one end of the bolts 301 is rotatably connected with clamping blocks 302, the middle of one side of the clamping blocks 302 is fixedly connected with limit blocks 303, and the inner wall of the limit blocks 303 is provided with bolts 301.

[0031] By rotating the bolt 301, the position of the clamping block 302 can be adjusted, so that different sizes of measuring cups can be clamped. By providing the limit block 303, the stress point of the clamping block 302 can be limited to the middle of the clamping block 302.

[0032] In a preferred implementation, the surface of the first connecting rod 4 is fixedly connected with a round sleeve 5, the bottom of the round sleeve 5 is fixedly connected with an extension rod 501, the bottom of the extension rod 501 is fixedly connected with a mounting block 502, both ends of the mounting block 502 are rotatably connected with shaft bodies 503, the surface of the shaft bodies 503 is rotatably connected with fixed blocks 504, one end of the fixed blocks 504 is fixedly connected with magnets 505.

[0033] The second connecting rod 403 is wrapped by the fixed blocks 504, and the fixed blocks 504 are fixed by the magnets 505, so that the installation and fixation are very convenient, and the work efficiency is improved.

[0034] In a preferred implementation, the inner side wall of the mounting block 502 is provided with the second connecting rod 403, and a rubber non-slip pad is installed on the inner side wall of the mounting block 502, which provides additional friction and ensures the stability and safety of the connection.

[0035] In a preferred implementation, the opening of the L-shaped groove 401 is provided with an expansion opening 402, and both ends of the expansion opening 402 are provided with chamfers, which improves the smoothness and efficiency of installation.

[0036] In a preferred implementation, the bottom of the bottom plate 2 is fixedly connected with four supporting legs 201, and the top of the bottom plate 2 is fixedly connected with a level 202, which helps users quickly calibrate the horizontal position of the device and improves the accuracy and reliability of measurement.

[0037] In a preferred implementation, the first connecting rod 4 and the second connecting rod 403 have the same diameter, which ensures the interchangeability and compatibility between components.

[0038] In a preferred implementation, the protective frame 103 is made of transparent material, which allows users to observe the state of the rotor 404 from multiple angles.

[0039] The utility model discloses a working principle: when testing the viscosity of water reducing agent, the water reducing agent is put into the measuring cup, then the bolt 301 is rotated and makes the bolt 301 move to the installation groove 203, at this time, the bolt 301 abuts against the clamping block 302 and pushes it to the measuring cup direction, and the clamping block 302 can clamp the measuring cup with the rotation of the bolt 301, preventing the measuring cup from shaking or tilting due to external force or improper operation during the test, which causes experimental data error; then according to the experiment requirement, the appropriate rotor 404 is selected, the first connecting rod 4 is connected with the second connecting rod 403 through the hook block 405, so that the rotor 404 can rotate synchronously with the second connecting rod 403, at this time, the hook block 405 is in the L-shaped groove 401, in order to facilitate the installation of the hook block 405 in the L-shaped groove 401, the expansion opening 402 is arranged at the opening of the L-shaped groove 401, which not only reduces the installation difficulty, but also improves the installation efficiency, then the two fixing blocks 504 are folded to the second connecting rod 403 around the shaft body 503, at this time, the second connecting rod 403 is wrapped by the fixing block 504, and the two fixing blocks 504 are fixed by mutually closing the magnet 505, the second connecting rod 403 is wrapped by the fixing block 504, and the fixing block 504 is connected with the first connecting rod 4 through the round sleeve 5, which can enhance the stability of the second connecting rod 403 and improve the connection strength when rotating.

[0040] In the description of the present specification, the description of the terms "one embodiment", "some embodiments", "example", "specific example", "some examples" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in the specification.

[0041] In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of ordinary skilled in the art, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, also not in the protection scope required by the present application.

[0042] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A water-reducing agent viscosity testing device, characterized in that: The device includes a detector (1), with a lifting rod (101) at its bottom. A base plate (2) is fixedly connected to the bottom of the lifting rod (101). A mounting groove (203) is opened at the top of the base plate (2). A rotator (102) is placed at the top of the mounting groove (203). A protective frame (103) is fixedly connected to the bottom of the rotator (102). A first... A connecting rod (4) is provided. An L-shaped groove (401) is provided on one side of the first connecting rod (4). A hook block (405) is provided inside the L-shaped groove (401). A second connecting rod (403) is fixedly connected to the bottom of the hook block (405). A rotor (404) is fixedly connected to the bottom of the second connecting rod (403). The hook block (405) is placed into the L-shaped groove (401) so that the rotor (404) is quickly connected to the first connecting rod (4).

2. The water-reducing agent viscosity testing device according to claim 1, characterized in that: The base plate (2) has round blocks (3) installed on both sides. The round blocks (3) are threaded with bolts (301). One end of the bolts (301) is rotatably connected to a clamping block (302). A limiting block (303) is fixedly connected to the middle of one side of the clamping block (302). The inner wall of the limiting block (303) is provided with the bolts (301).

3. The water-reducing agent viscosity testing device according to claim 1, characterized in that: A circular sleeve (5) is fixedly connected to the surface of the first connecting rod (4). An extension rod (501) is fixedly connected to the bottom of the circular sleeve (5). An installation block (502) is fixedly connected to the bottom of the extension rod (501). A shaft (503) is rotatably connected to both ends of the installation block (502). A fixing block (504) is rotatably connected to the surface of the shaft (503). A magnet (505) is fixedly connected to one end of the fixing block (504).

4. The water-reducing agent viscosity testing device according to claim 3, characterized in that: The inner wall of the mounting block (502) is provided with a second connecting rod (403), and a rubber anti-slip pad is installed on the inner wall of the mounting block (502).

5. The water-reducing agent viscosity testing device according to claim 1, characterized in that: The L-shaped groove (401) has an expansion port (402) at its opening, and the two ends of the expansion port (402) have chamfers.

6. The water-reducing agent viscosity testing device according to claim 1, characterized in that: The bottom of the base plate (2) is fixedly connected to four support legs (201), and the top of the base plate (2) is fixedly connected to a level (202).

7. The water-reducing agent viscosity testing device according to claim 1, characterized in that: The first connecting rod (4) has the same diameter as the second connecting rod (403).

8. The water-reducing agent viscosity testing device according to claim 1, characterized in that: The protective frame (103) is made of transparent material.

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