Heat and moisture preservation device for concrete

By introducing components such as conduits, solenoid valves and spiral blades into the concrete insulation and moisturizing device, the adjustment of the water flow velocity and the full stirring of the concrete are achieved, and the problem of uneven adjustment of the water flow velocity in the prior art is solved, which improves the problem of uneven integration of the water flow velocity in the prior art. Moisturizing effect to prevent concrete from scrapping.

CN222290554UActive Publication Date: 2025-01-03XINJIANG XINLONGYUAN ZHUYOU CONCRETE CO LTD
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Patent Information

Application Number
CN202323354465.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2023-12-11
Publication Date
2025-01-03
Estimated Expiration
2033-12-11

AI Technical Summary

Technical Problem

The existing concrete insulation and moisturizing devices cannot adjust the water flow rate, resulting in excessive addition or uneven fusion when adding water, affecting the moisturizing effect.

Method used

A device including a conduit, solenoid valve, window, adjustment sleeve, adjustment rod, fastening sleeve, piston and piston cavity is designed, which can manually adjust and observe the water flow velocity and stir through the motor and spiral blades to ensure that the water flow is buffered into Fully blended with concrete.

Benefits of technology

It effectively avoids excessive and uneven problems caused by excessive water flow speed, improves the moisturizing effect of concrete, and prevents concrete from being scrapped.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of concrete, and discloses a heat and moisture preservation device for concrete, which comprises a box body, the inner side wall of the box body is fixedly connected with a mounting cover, the top of the box body is fixedly connected with a water tank, one side of the water tank is fixedly connected with a guide pipe, and the outer wall of the guide pipe is fixedly connected with an electromagnetic valve. The outer wall of the guide pipe is fixedly connected with a window, the outer wall of the guide pipe is fixedly connected with an adjusting sleeve, the inner wall of the adjusting sleeve is movably connected with an adjusting rod, the outer wall of the adjusting rod is fixedly connected with a fastening sleeve, and one end of the adjusting rod is fixedly connected with a piston. According to the heat preservation and moisture preservation device for the concrete, the speed of water flow can be manually adjusted and observed when water is added to the concrete for moisture preservation, so that the water flow can enter the box body in a buffered mode, the situations that excessive adding is caused by the too high water flow speed and the water flow and the concrete are not uniformly fused are avoided, and the situation that the concrete cannot be used is avoided; the moisturizing effect is further improved.
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Description

Technical Field

[0001] The utility model relates to the technical field of concrete, in particular to a heat preservation and moisture retention device for concrete. Background Art

[0002] Concrete is one of the most important civil engineering materials in contemporary times. It is an artificial stone made of cementitious materials, granular aggregates (also called aggregates), water, and admixtures and additives added in a certain proportion when necessary, and is evenly mixed, compacted into shape, and cured and hardened. Concrete has the characteristics of abundant raw materials, low price, and simple production process, so its usage is increasing. At the same time, concrete also has the characteristics of high compressive strength, good durability, and a wide range of strength grades. These characteristics make its scope of use very wide. It is not only used in various civil engineering projects, but also in shipbuilding, machinery industry, ocean development, geothermal engineering, etc. Concrete is also an important material. Concrete is used in the construction of buildings, and there is often excess concrete. In order to avoid the situation where the concrete solidifies and becomes scrapped during storage, it needs to be stored through heat preservation and moisture retention devices.

[0003] The existing technology has the following problems:

[0004] The existing concrete heat preservation and moisture retention device cannot adjust the water flow rate when adding water to the concrete for moisture retention, so it is easy to add too much water or incompletely blend it when adding water for moisture retention;

[0005] The existing concrete heat preservation and moisture retention device cannot fully stir the concrete after adding water to make it blend evenly, thus affecting the moisture retention effect of the concrete. Utility Model Content

[0006] In view of the deficiencies in the prior art, the utility model provides a heat preservation and moisture retention device for concrete, which has the advantages of adjustable water flow rate, etc., and solves the problems in the above-mentioned background technology.

[0007] In order to achieve the purpose of adjusting the water flow rate mentioned above, the utility model provides the following technical solutions: a heat preservation and moisture retention device for concrete, comprising a box body, the inner side wall of the box body is fixedly connected to a mounting cover, the top of the box body is fixedly connected to a water tank, one side of the water tank is fixedly connected to a conduit, the outer wall of the conduit is fixedly connected to a solenoid valve, the outer wall of the conduit is fixedly connected to a window, the outer wall of the conduit is fixedly connected to an adjustment sleeve, and the inner wall of the adjustment sleeve is movably connected to an adjustment rod.

[0008] The outer wall of the adjusting rod is fixedly connected with a fastening sleeve, one end of the adjusting rod is fixedly connected with a piston, the inner wall of the conduit is provided with a piston cavity, the top of the box body is provided with a water inlet, the inner wall of the water inlet is fixedly connected with a filter screen, the front side of the box body is fixedly connected with a heat preservation board, and the back side of the heat preservation board is fixedly connected with a heat preservation layer. When adding water to keep the concrete moist, the speed of the water flow can be manually adjusted and observed, so that the water flow can buffer into the box body, avoiding excessive addition caused by too fast water flow speed and uneven fusion with concrete, avoiding the situation that the concrete cannot be used, and further improving the moisturizing effect.

[0009] Preferably, a motor is fixedly connected to one side of the box body, and the output shaft of the motor is fixedly connected to a first spiral blade via a coupling, the outer wall of the first spiral blade is fixedly connected to a main pulley, the outer wall of the main pulley is movably connected to a belt, the inner wall of the belt is movably connected to a secondary pulley, and the inner wall of the secondary pulley is fixedly connected to a second spiral blade, which can fully stir the concrete inside the box body while adding water to the concrete, so that it is thoroughly blended with the added water, and at the same time further increase the humidity inside the concrete to avoid the situation where the concrete becomes scrapped and cannot be used.

[0010] Preferably, the adjusting rod is movably connected to the adjusting sleeve via a fastening sleeve, and the fastening sleeve is a rubber fastening sleeve, which can improve the tightness between the adjusting rod and the adjusting sleeve and simultaneously achieve a sealing effect.

[0011] Preferably, a fixing seat is fixedly connected to the top of the box, and the top of the fixing seat is fixedly connected to one end of the conduit, so as to facilitate the connection and positioning of the conduit.

[0012] Preferably, one end of the first spiral blade and one end of the second spiral blade are both provided with bearings, and the first spiral blade and the second spiral blade are both movably connected to the box through the bearings, which can provide good support and positioning for the spiral blades and improve their stability during rotation, thereby achieving a good mixing effect on the concrete.

[0013] Preferably, a water filling port is provided at the top of the water tank, and a plug is movably connected to the inner wall of the water filling port, so as to facilitate the user to add water to the interior of the water tank.

[0014] Preferably, the outer wall of the conduit is provided with a mounting groove, and the conduit is fixedly connected to the viewing window through the mounting groove, and the viewing window is a transparent acrylic window, so that the user can observe the specific internal conditions of the conduit when adjusting the water flow.

[0015] Compared with the prior art, the utility model provides a heat preservation and moisture retention device for concrete, which has the following beneficial effects:

[0016] 1. The heat preservation and moisturizing device for concrete can manually adjust and observe the speed of water flow when adding water to moisturize concrete through a conduit, a solenoid valve, a window, an adjusting sleeve, an adjusting rod, a fastening sleeve, a piston and a piston chamber, so that the water flow can buffer into the box body, avoid excessive addition caused by too fast water flow speed and uneven fusion with concrete, avoid the situation that the concrete cannot be used, and further improve the moisturizing effect.

[0017] 2. The heat-insulating and moisturizing device for concrete can fully stir the concrete inside the box while adding water to the concrete through the motor, the first spiral blade, the main pulley, the belt, the auxiliary pulley and the second spiral blade, so that the concrete is thoroughly blended with the added water and the humidity inside the concrete is further increased to avoid the situation where the concrete is scrapped and cannot be used. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the front section structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the front view structure of the utility model;

[0020] Figure 3 For this utility model Figure 1 Enlarged view of point A in the middle;

[0021] Figure 4 This is a schematic back view of the insulation board structure of the utility model;

[0022] Figure 5 This is a schematic diagram of the cross-sectional structure of the catheter of the utility model.

[0023] In the figure: 1. box body; 2. motor; 3. first spiral blade; 4. main pulley; 5. belt; 6. secondary pulley; 7. second spiral blade; 8. mounting cover; 9. water tank; 10. conduit; 11. solenoid valve; 12. window; 13. adjusting sleeve; 14. adjusting rod; 15. fastening sleeve; 16. piston; 17. piston chamber; 18. fixing seat; 19. water inlet; 20. filter screen; 21. insulation board; 22. insulation layer. Implementation

[0024] 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. Example

[0025] The preferred embodiment of the heat preservation and moisture retention device for concrete provided by the utility model is as follows Figures 1 to 5 As shown: a heat preservation and moisture retention device for concrete, including a box body 1, an inner wall of the box body 1 is fixedly connected with a mounting cover 8, the top of the box body 1 is fixedly connected with a water tank 9, one side of the water tank 9 is fixedly connected with a conduit 10, the outer wall of the conduit 10 is fixedly connected with a solenoid valve 11, the outer wall of the conduit 10 is fixedly connected with a window 12, the outer wall of the conduit 10 is fixedly connected with an adjusting sleeve 13, and the inner wall of the adjusting sleeve 13 is movably connected with an adjusting rod 14.

[0026] The outer wall of the adjusting rod 14 is fixedly connected with a fastening sleeve 15, one end of the adjusting rod 14 is fixedly connected with a piston 16, the inner wall of the conduit 10 is provided with a piston cavity 17, a water inlet 19 is opened on the top of the box body 1, the inner wall of the water inlet 19 is fixedly connected with a filter screen 20, the front of the box body 1 is fixedly connected with a heat preservation board 21, and the back of the heat preservation board 21 is fixedly connected with a heat preservation layer 22. When adding water to moisturize the concrete, the speed of the water flow can be manually adjusted and observed, so that the water flow can buffer into the box body 1, avoiding excessive addition caused by too fast water flow speed and uneven fusion with concrete, avoiding the situation that the concrete cannot be used, and further improving the moisturizing effect.

[0027] In this embodiment, a motor 2 is fixedly connected to one side of the box body 1, and the output shaft of the motor 2 is fixedly connected to the first spiral blade 3 through a coupling. The outer wall of the first spiral blade 3 is fixedly connected to the main pulley 4, the outer wall of the main pulley 4 is movably connected to the belt 5, the inner wall of the belt 5 is movably connected to the auxiliary pulley 6, and the inner wall of the auxiliary pulley 6 is fixedly connected to the second spiral blade 7, which can fully stir the concrete inside the box body 1 while adding water to the concrete, so that it is thoroughly blended with the added water, and at the same time further increase the humidity inside the concrete to avoid the situation where the concrete becomes scrapped and cannot be used. Example

[0028] On the basis of Example 1, a preferred embodiment of the heat preservation and moisture retention device for concrete provided by the utility model is as follows: Figures 1 to 5 As shown, the adjusting rod 14 is movably connected to the adjusting sleeve 13 through the fastening sleeve 15, and the fastening sleeve 15 is a rubber fastening sleeve, which can improve the tightness between the adjusting rod 14 and the adjusting sleeve 13 and have a sealing effect at the same time.

[0029] In this embodiment, a fixing seat 18 is fixedly connected to the top of the box body 1 , and the top of the fixing seat 18 is fixedly connected to one end of the conduit 10 , so as to facilitate the connection and positioning of the conduit 10 .

[0030] Furthermore, one end of the first spiral blade 3 and one end of the second spiral blade 7 are both provided with bearings, and the first spiral blade 3 and the second spiral blade 7 are both movably connected to the box body 1 through the bearings, which can provide good support and positioning for the spiral blades and improve their stability during rotation, thereby achieving a good mixing effect on the concrete.

[0031] Furthermore, a water filling port is provided at the top of the water tank 9 , and a plug is movably connected to the inner wall of the water filling port, so as to facilitate the user to add water to the interior of the water tank 9 .

[0032] In addition, the outer wall of the conduit 10 is provided with a mounting groove, and the conduit 10 is fixedly connected to the viewing window 12 through the mounting groove, and the viewing window 12 is a transparent acrylic window, so that the user can observe the specific internal conditions of the conduit 10 when adjusting the water flow.

[0033] When in use, when it is necessary to add water to the concrete inside the box body 1 to keep it moist, the solenoid valve 11 can be opened to allow the conduit 10 to guide the water in the water tank 9 into the box body 1. Before adding water, the viewing window 12 can be observed according to the demand for adding water flow rate. When the adjusting rod 14 is pulled, the adjusting rod 14 drives the piston 16 at one end to move in the conduit 10 and away from the piston cavity 17, so that after a certain appropriate spacing gap is generated by the piston 16, the water flows through the gap into the box body 1, which can greatly slow down the speed of the blocked water flow and make it flow slowly into the box body 1. To moisturize, the motor 2 can be started while adding water, the motor 2 drives the first spiral blade 3 to rotate, and the main pulley 4 on the outer wall drives the belt 5 to rotate, and the belt 5 drives the auxiliary pulley 6 to rotate, thereby driving the second spiral blade 7 to rotate, and the concrete inside the box body 1 is doubly stirred, thereby improving the moisturizing effect of the concrete, and an insulation board 21 is provided outside the box body 1, and an insulation layer 22 is provided inside the insulation board 21, which can keep the box body 1 warm and reduce the influence of the external ambient temperature on it, thereby further improving the insulation effect.

[0034] In summary, the heat preservation and moisturizing device for concrete can manually adjust and observe the water flow speed when adding water to the concrete to keep it moist, so that the water flow can buffer into the box 1, avoiding excessive addition caused by too fast water flow speed and uneven fusion with the concrete. At the same time, when adding water to the concrete, the concrete inside the box 1 is fully stirred to make it thoroughly fused with the added water, and at the same time further increase the humidity inside the concrete.

[0035] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A heat preservation and moisture retention device for concrete, comprising a box (1), characterized in that: The inner wall of the box body (1) is fixedly connected to a mounting cover (8), the top of the box body (1) is fixedly connected to a water tank (9), one side of the water tank (9) is fixedly connected to a conduit (10), the outer wall of the conduit (10) is fixedly connected to a solenoid valve (11), the outer wall of the conduit (10) is fixedly connected to a viewing window (12), the outer wall of the conduit (10) is fixedly connected to an adjustment sleeve (13), and the inner wall of the adjustment sleeve (13) is movably connected to an adjustment rod (14); The outer wall of the adjusting rod (14) is fixedly connected to a fastening sleeve (15), one end of the adjusting rod (14) is fixedly connected to a piston (16), the inner wall of the conduit (10) is provided with a piston cavity (17), the top of the box body (1) is provided with a water inlet (19), the inner wall of the water inlet (19) is fixedly connected to a filter screen (20), the front surface of the box body (1) is fixedly connected to a heat preservation board (21), and the back surface of the heat preservation board (21) is fixedly connected to a heat preservation layer (22).

2. A heat preservation and moisture retention device for concrete according to claim 1, characterized in that: A motor (2) is fixedly connected to one side of the box body (1); an output shaft of the motor (2) is fixedly connected to a first spiral blade (3) via a coupling; an outer wall of the first spiral blade (3) is fixedly connected to a main belt pulley (4); an outer wall of the main belt pulley (4) is movably connected to a belt (5); an inner wall of the belt (5) is movably connected to a secondary belt pulley (6); and an inner wall of the secondary belt pulley (6) is fixedly connected to a second spiral blade (7).

3. A heat preservation and moisture retention device for concrete according to claim 1, characterized in that: The adjusting rod (14) is movably connected to the adjusting sleeve (13) via a fastening sleeve (15), and the fastening sleeve (15) is a rubber fastening sleeve.

4. The heat preservation and moisture retention device for concrete according to claim 1, characterized in that: A fixing seat (18) is fixedly connected to the top of the box body (1), and the top of the fixing seat (18) is fixedly connected to one end of the conduit (10).

5. The heat preservation and moisture retention device for concrete according to claim 2, characterized in that: One end of the first spiral blade (3) and one end of the second spiral blade (7) are both provided with bearings, and the first spiral blade (3) and the second spiral blade (7) are both movably connected to the housing (1) via the bearings.

6. The heat preservation and moisture retention device for concrete according to claim 1, characterized in that: A water inlet is provided on the top of the water tank (9), and a plug is movably connected to the inner wall of the water inlet.

7. The heat preservation and moisture retention device for concrete according to claim 1, characterized in that: The outer wall of the conduit (10) is provided with a mounting groove, and the conduit (10) is fixedly connected to the viewing window (12) via the mounting groove, and the viewing window (12) is a transparent acrylic viewing window.