Storage device for polycarboxylate superplasticizer

Abstract

The storage device comprises a supporting plate, a storage mechanism is installed at the top of the supporting plate, and a storage tank is arranged in the storage mechanism; the storage mechanism comprises a fixed plate and a movable plate, the fixed plate is fixedly connected to the top of the supporting plate, the movable plate is arranged at the top of the supporting plate, semicircular plates are fixedly connected to the tops of the fixed plate and the movable plate, a plurality of inclined plates are distributed on the inner walls of the semicircular plates at equal intervals according to the circumference, and vertical plates are integrally formed at the bottoms of the inclined plates; the semicircular plates are mounted at the tops of the movable plate and the fixed plate, the storage tanks are placed in the two semicircular plates, the movable plate can transversely move to adjust the distance between the semicircular plates so as to store the storage tanks with different diameters, the vertical plates are attached to the outer walls of the storage tanks, and the clamping state is formed by continuous pushing of the extrusion springs. The stability of the storage tank is improved, and the leakage phenomenon of the polycarboxylate superplasticizer in the tank is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete additive storage, in particular to a storage device for a polycarboxylate water-reducing agent. Background Art

[0002] Polycarboxylate water reducer is an additive commonly used in concrete production. It can effectively reduce the water-cement ratio of concrete. By using polycarboxylate water reducer, the working performance and stability of concrete can be improved, thereby producing higher quality concrete. However, during the construction process, due to the complex environment of the construction site, containers filled with polycarboxylate water reducer are usually placed in special storage devices to prevent leakage or damage to the container.

[0003] However, existing polycarboxylic acid water reducers are usually filled into storage tanks after production. When such storage tanks are placed and stored or moved and transported at the construction site, additional brackets are required for placement or binding and fixing. Different brackets or binding ropes need to be designed for storage tanks of different diameters, which increases the design cost or the complexity of operation during storage and placement. In addition, the storage tanks are prone to shaking or tilting during movement or transportation, which can easily cause leakage of the polycarboxylic acid water reducer in the tank. Utility Model Content

[0004] The utility model aims to solve at least one of the technical problems existing in the prior art.

[0005] To this end, one purpose of the utility model is to provide a storage device for polycarboxylic acid water-reducing agent, which changes the distance between two semicircular plates by adjusting a movable plate so as to store storage tanks of different diameters, and utilizes a vertical plate to adhere and squeeze the storage tanks to improve the stability of the storage tanks.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a storage device for polycarboxylic acid water-reducing agent, comprising a support plate, a storage mechanism is installed on the top of the support plate, and a storage tank is arranged inside the storage mechanism; wherein, the storage mechanism comprises a fixed plate and a movable plate, the fixed plate is fixedly connected to the top of the support plate, the movable plate is arranged on the top of the support plate, the tops of the fixed plate and the movable plate are both fixedly connected to a semicircular plate, the inner wall of the semicircular plate is provided with a plurality of inclined plates equidistantly distributed along the circumference, the bottom of the inclined plate is integrally formed with a vertical plate, the inner wall of the vertical plate is fixedly connected with a plurality of extrusion springs, one end of the extrusion spring away from the inclined plate is fixedly connected to the inner wall of the semicircular plate, an adjusting mechanism is installed at the bottom of the support plate, the adjusting mechanism is used to rotate and adjust the horizontal position of the movable plate, a moving mechanism is installed on the support plate, and the moving mechanism is used to drive the storage tank to move and transport.

[0007] Preferably, the adjustment mechanism includes a slide groove arranged on the top of the support plate, a slider is slidably installed inside the slide groove, the top of the slider is fixedly connected to the bottom of the movable plate, the bottoms of both sides of the support plate are fixedly connected to plate bodies, and threaded rods are rotatably installed on adjacent sides of the two plate bodies, a rotating rod is embedded in the interior of one of the plate bodies through a bearing, one end of the rotating rod is fixedly connected to one end of the threaded rod, and the threaded rod passes through the slide groove.

[0008] Preferably, the moving mechanism includes four walking wheels symmetrically installed on the bottom of the support plate, two support tubes are symmetrically installed on the top of the support plate, and handles are fixedly connected to the inside of the support tubes.

[0009] Preferably, a damping block is fixedly connected to an inner wall of one side of the slide groove.

[0010] Preferably, the inclined plate and the vertical plate are both elastic metal plates.

[0011] Preferably, the number of the compression springs located on the inner wall of the vertical plate is not less than four.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows: in the utility model, semicircular plates are installed on the top of the movable plate and the fixed plate, and storage tanks are placed inside the two semicircular plates. The movable plate can be moved horizontally to adjust the spacing between the semicircular plates so as to store storage tanks of different diameters, and the vertical plate is used to fit the outer wall of the storage tank, and is continuously pushed by the extrusion spring to form a clamping state, thereby improving the stability of the storage tank and reducing the leakage of the polycarboxylic acid water reducer in the tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic structural diagram of a storage device for a polycarboxylate water-reducing agent according to an embodiment of the utility model;

[0014] Figure 2 It is a schematic structural diagram of a top view of a movable plate and a fixed plate in a storage device for polycarboxylate water-reducing agent according to an embodiment of the utility model;

[0015] Figure 3 It is a schematic cross-sectional structure diagram of a support plate in a storage device for polycarboxylate water-reducing agent according to an embodiment of the utility model;

[0016] Figure 4 It is a schematic structural diagram of the inclined plate and the vertical plate in the storage device for polycarboxylate water-reducing agent according to an embodiment of the utility model.

[0017] In the figure: 1. support plate; 2. storage mechanism; 21. fixed plate; 22. movable plate; 23. semicircular plate; 24. inclined plate; 25. vertical plate; 26. extrusion spring; 3. adjustment mechanism; 31. plate body; 32. threaded rod; 33. rotating rod; 34. slider; 35. slide groove; 4. moving mechanism; 41. support tube; 42. walking wheel; 43. handle; 5. storage tank; 6. damping block. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figure 1 An embodiment of the utility model provides a storage device for polycarboxylate water-reducing agent, comprising: a support plate 1 and a storage mechanism 2.

[0020] In this embodiment, Figure 1 , Figure 2 and Figure 4 As shown, the storage mechanism 2 is installed on the top of the support plate 1, and the storage mechanism 2 includes a fixed plate 21 and a movable plate 22. The fixed plate 21 is fixedly connected to the top of the support plate 1, and the movable plate 22 is arranged on the top of the support plate 1. The tops of the fixed plate 21 and the movable plate 22 are fixedly connected with a semicircular plate 23, and the two semicircular plates 23 are provided with a storage tank 5 inside. The inner wall of the semicircular plate 23 is provided with a plurality of inclined plates 24 distributed equidistantly along the circumference, and the bottom of the inclined plate 24 is integrally formed with a vertical plate 25. The inner wall of the vertical plate 25 is fixedly connected with a plurality of extrusion springs 26, and the end of the extrusion spring 26 away from the inclined plate 24 is fixedly connected to the inner wall of the semicircular plate 23.

[0021] When the storage mechanism 2 is in use, semicircular plates 23 are installed on the top of the movable plate 22 and the fixed plate 21. The storage tank 5 is installed in the two semicircular plates 23. The storage tank 5 is filled with polycarboxylic acid water reducer. When the storage tank 5 is installed inside the two semicircular plates 23, its vertical plate 25 can fit on the outer wall of the storage tank 5, and the extrusion spring 26 is used to continuously push the vertical plate 25, so that the vertical plate 25 forms a clamping state for the storage tank 5.

[0022] In this embodiment, Figure 1-Figure 3As shown, an adjustment mechanism 3 is installed at the bottom of the support plate 1, and the adjustment mechanism 3 includes a slide groove 35 arranged at the top of the support plate 1, and a slider 34 is slidably installed inside the slide groove 35, and the top of the slider 34 is fixedly connected to the bottom of the movable plate 22, and the bottoms of both sides of the support plate 1 are fixedly connected to plate bodies 31, and threaded rods 32 are rotatably installed on adjacent sides of the two plate bodies 31, and a rotating rod 33 is embedded in the interior of one of the plate bodies 31 through a bearing, and one end of the rotating rod 33 is fixedly connected to one end of the threaded rod 32, and the threaded rod 32 passes through the slider 34.

[0023] When the adjustment mechanism 3 is in use, the movable plate 22 can move horizontally on the top of the support plate 1, so as to adjust the distance between the two semicircular plates 23. When the distance between the semicircular plates 23 is enlarged, the storage tank 5 can enter the interior of the two semicircular plates 23 through the opening after the enlarged distance, and reduce the distance between the two semicircular plates 23 after the storage tank 5 enters, so that the storage tank 5 is snapped into the interior of the two semicircular plates 23.

[0024] For further reference, Figure 3 A damping block 6 is fixedly connected to an inner wall of one side of the slide groove 35 , and the damping block 6 can play a buffering role when the slider 34 moves to the inner wall of one side of the slide groove 35 .

[0025] In this embodiment, Figure 1 As shown, a moving mechanism 4 is installed on the support plate 1, and the moving mechanism 4 includes four walking wheels 42 symmetrically installed at the bottom of the support plate 1, and two supporting tubes 41 are symmetrically installed on the top of the support plate 1, and a handle 43 is fixedly connected to the inside of the support tube 41.

[0026] When the moving mechanism 4 is in use, the operator can push and pull the handle 43 to rotate the running wheels 42 at the bottom of the support plate 1 to drive the support plate 1 and the storage tank 5 to be moved and transported.

[0027] Specifically, the inclined plate 24 and the vertical plate 25 are both elastic metal plates, so that the inclined plate 24 and the vertical plate 25 can be bent and moved within a certain range and quickly reset.

[0028] like Figure 4 As shown, the number of the pressing springs 26 located on the inner wall of the vertical plate 25 is not less than four.

[0029] According to the above technical scheme, the working steps of this scheme are summarized and sorted out: when the utility model is used, semicircular plates 23 are installed on the top of the movable plate 22 and the fixed plate 21, and storage tanks 5 are installed in the two semicircular plates 23. The storage tanks 5 are filled with polycarboxylic acid water reducer, and the movable plate 22 can move horizontally on the top of the support plate 1, so as to adjust the distance between the two semicircular plates 23.

[0030] When the distance between the semicircular plates 23 is enlarged, the storage tank 5 can enter the interior of the two semicircular plates 23 through the opening after the distance is enlarged, and the distance between the two semicircular plates 23 is reduced after the storage tank 5 enters, so that the storage tank 5 is snapped into the interior of the two semicircular plates 23, which not only facilitates the storage tank 5 to enter the interior of the two semicircular plates 23 for storage, but also can adjust the distance to accommodate storage tanks 5 of different diameters for storage.

[0031] In addition, when the storage tank 5 is installed inside the two semicircular plates 23, its vertical plate 25 can fit against the outer wall of the storage tank 5, and the extrusion spring 26 is used to continuously push the vertical plate 25, so that the vertical plate 25 forms a clamping state for the storage tank 5, thereby improving the stability of the storage tank 5 during storage or movement.

[0032] Parts not involved in the present invention are the same as the prior art or can be implemented by the prior art. Although the embodiments of the present invention have been shown and described, it is understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the attached claims and their equivalents.

Claims

1. A storage device for a polycarboxylate water-reducing agent, comprising a support plate (1), a storage mechanism (2) being mounted on the top of the support plate (1), a storage tank (5) being disposed inside the storage mechanism (2), and characterized in that: The storage mechanism (2) comprises a fixed plate (21) and a movable plate (22), wherein the fixed plate (21) is fixedly connected to the top of the support plate (1), and the movable plate (22) is arranged on the top of the support plate (1), and the tops of the fixed plate (21) and the movable plate (22) are both fixedly connected to a semicircular plate (23), and the inner wall of the semicircular plate (23) is provided with a plurality of inclined plates (24) equidistantly distributed along a circumference, and the bottom of the inclined plate (24) is integrally formed with a vertical plate (25), and the inner wall of the vertical plate (25) is fixedly connected to a plurality of extrusion springs (26), and one end of the extrusion spring (26) away from the inclined plate (24) is fixedly connected to the inner wall of the semicircular plate (23); An adjustment mechanism (3) is installed at the bottom of the support plate (1), and the adjustment mechanism (3) is used to rotate and adjust the horizontal position of the movable plate (22); A moving mechanism (4) is installed on the support plate (1), and the moving mechanism (4) is used to drive the storage tank (5) to move and transport.

2. A storage device for polycarboxylate water-reducing agent according to claim 1, characterized in that: The adjustment mechanism (3) comprises a slide groove (35) arranged at the top of the support plate (1), a slider (34) is slidably installed inside the slide groove (35), the top of the slider (34) is fixedly connected to the bottom of the movable plate (22), the bottoms of both sides of the support plate (1) are fixedly connected to plate bodies (31), and threaded rods (32) are rotatably installed on adjacent sides of the two plate bodies (31), a rotating rod (33) is embedded in the interior of one of the plate bodies (31) through a bearing, one end of the rotating rod (33) is fixedly connected to one end of the threaded rod (32), and the threaded rod (32) passes through the slider (34).

3. A storage device for polycarboxylate water-reducing agent according to claim 1, characterized in that: The moving mechanism (4) comprises four walking wheels (42) symmetrically mounted on the bottom of the support plate (1); two support tubes (41) are symmetrically mounted on the top of the support plate (1); and a handle (43) is fixedly connected to the inside of the support tube (41).

4. A storage device for polycarboxylate water-reducing agent according to claim 2, characterized in that: A damping block (6) is fixedly connected to an inner wall of one side of the slide groove (35).

5. The storage device for polycarboxylate water-reducing agent according to claim 1, characterized in that: The inclined plate (24) and the vertical plate (25) are both elastic metal plates.

6. A storage device for polycarboxylate water-reducing agent according to claim 1, characterized in that: The number of the compression springs (26) located on the inner wall of the vertical plate (25) is no less than four.

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