Automatic water adding device for cement constant-temperature and constant-humidity curing box

Abstract

The utility model discloses an automatic water adding device for a cement constant-temperature and constant-humidity curing box, which comprises a curing box, a curing cavity is arranged in the curing box, two layers of supporting plates are fixedly connected in the curing cavity, a cement block is arranged at the top of each supporting plate, a water circulation filtering mechanism is arranged in the curing cavity, and a water storage tank is fixedly connected to the right side of the curing box. A water feeding pipe is installed on the right side of the water storage tank, a water conveying mechanism is installed between the water storage tank and the curing box, and a buoyancy plugging assembly is arranged in the water storage tank. The automatic water replenishing device has the advantages that water can be automatically replenished and recycled, and waste of water resources is effectively reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete experimental equipment, in particular to an automatic water adding device for a cement constant temperature and humidity curing box. Background Art

[0002] Cement curing is a chemical substance added during the mixing process of concrete, accounting for less than 5% of the cement mass, which can significantly improve the performance of concrete. The characteristics of cement curing are that there are many varieties and small dosage, and it has a great influence on the performance of concrete. It has the characteristics of low investment, quick results, and significant technical and economic benefits.

[0003] The existing cement curing box cannot automatically add water to the water tank, and manual water addition is required. This will result in the entire cement curing being stopped if the water inside the water tank is used up and it cannot be discovered in time. The humidity inside the entire curing box will not meet the regulatory requirements, resulting in the cement curing degree not meeting the requirements, and the progress of the entire project being affected. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model designs an automatic water adding device for a cement constant temperature and humidity curing box, which can automatically replenish water and provide water recycling, effectively reducing the waste of water resources.

[0005] The utility model provides the following technical solution: an automatic water-adding device for a cement constant temperature and humidity curing box, comprising: a curing box, a curing chamber is provided inside the curing box, two layers of support plates are fixedly connected inside the curing chamber, cement blocks are placed on top of the support plates, a water circulation filtering mechanism is provided inside the curing chamber, a water storage tank is fixedly connected to the right side of the curing box, a water supply pipe is installed on the right side of the water storage tank, a water delivery mechanism is installed between the water storage tank and the curing box, and a buoyancy blocking component is provided inside the water storage tank.

[0006] Preferably, a door is hinged on one side of the curing box, and an observation window is installed inside the door.

[0007] Preferably, the water circulation filtration mechanism consists of a supporting net, a filter yarn layer, a water storage tank, a first water pump, a first water pipe and a first atomizing spray frame. A water storage tank is provided inside the maintenance box below the maintenance chamber, and a supporting net is fixedly connected to the top of the water storage tank, and a filter yarn layer is provided on the top of the supporting net.

[0008] Preferably, two sets of first atomizing spray racks are installed on the left side of the inner wall of the curing chamber, a first water pump is installed on the bottom side of the water storage tank located outside the curing box, and a first water pipe is connected between the first atomizing spray rack and the first water pump.

[0009] Preferably, one end of the upper water pipe is located on the top side of the inner wall of the water tank and is fixedly connected to the water outlet pipe, a filling groove is opened inside the water outlet pipe, and a cross-jointing groove is opened in the center of the top of the inner wall of the water tank.

[0010] Preferably, the water supply mechanism is composed of a second water pump, a second water pipe and a second atomizing spray rack. A second water pump is installed on the bottom side of the water tank, two groups of second atomizing spray racks are installed on the right side of the inner wall of the curing chamber, and a second water pipe is connected between the second atomizing spray racks.

[0011] Preferably, the buoyancy plugging assembly consists of a buoyancy block and a connecting line, a filling block is fixedly connected to the position of the buoyancy block corresponding to the filling groove, the buoyancy block is clamped with the filling groove through the filling block, a cross-docking block is fixedly connected to the top of the buoyancy block and at a position corresponding to the cross-docking groove, the buoyancy block is plug-connected to the cross-docking groove through the cross-docking block, and a connecting line is connected between the bottom of the buoyancy block and the bottom of the water tank.

[0012] The beneficial effects of the utility model are:

[0013] 1. When the water level in the water tank drops, the buoyancy block descends with the help of the buoyancy of the water, and the plugging block is separated from the plugging groove. After the water supply pipe is connected, water is injected into the water tank through the outlet pipe. The buoyancy block floats up with the help of the buoyancy of the water, and the plugging block is inserted into the plugging groove to block the outlet pipe, and water addition is stopped;

[0014] 2. The excess water generated after humidification in the curing room is filtered through the filter yarn layer and flows into the water storage tank. The first water pump transports the filtered water to the first atomizing spray rack through the first water pipe to atomize and humidify the cement blocks, recycle the water, and reduce the waste of water resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the internal structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the buoyancy block of the utility model;

[0018] Figure 4 This is a schematic diagram of the water outlet pipe structure of the utility model;

[0019] In the figure: 1. curing box; 101. curing chamber; 102. support plate; 103. box door; 1031. observation window; 2. cement block; 3. water circulation filtration mechanism; 301. support net; 302. filter yarn layer; 303. water storage tank; 304. first water pump; 305. first water pipe; 306. first atomizing spray rack; 4. water storage tank; 401. water supply pipe; 4011. water outlet pipe; 4012. filling groove; 402. cross-joint groove; 5. water delivery mechanism; 501. second water pump; 502. second water pipe; 503. second atomizing spray rack; 6. buoyancy plugging assembly; 601. buoyancy block; 6011. filling block; 6012. cross-joint block; 602. connecting line. DETAILED DESCRIPTION

[0020] In order to make the technical problems solved by the present invention, the technical solutions adopted and the technical effects achieved clearer, the technical solutions of the embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present invention.

[0021] Example

[0022] like Figures 1 to 4 As shown, an automatic water-adding device for a cement constant temperature and humidity curing box comprises: a curing box 1, a curing chamber 101 is provided inside the curing box 1, two layers of support plates 102 are fixedly connected inside the curing chamber 101, a cement block 2 is placed on the top of the support plate 102, a box door 103 is hinged on one side of the curing box 1, an observation window 1031 is installed inside the box door 103, and the observation window 1031 is convenient for observing the curing condition of the cement block 2.

[0023] The curing chamber 101 is provided with a water circulation filtering mechanism 3, which is composed of a support net 301, a filter yarn layer 302, a water storage tank 303, a first water pump 304, a first water delivery pipe 305 and a first atomizing spray rack 306. The curing box 1 is provided with a water storage tank 303 located below the curing chamber 101. The top of the water storage tank 303 is fixedly connected with a support net 301, which supports the filter yarn layer 302. The filter yarn layer 302 is provided on the top of the support net 301. The left side of the inner wall of the curing chamber 101 is provided with a Two groups of first atomizing spray racks 306, the bottom side of the water storage tank 303 is located outside the curing box 1 and a first water pump 304 is installed. A first water pipe 305 is connected between the first atomizing spray rack 306 and the first water pump 304. The excess water generated after humidification in the curing chamber 101 is filtered through the filter yarn layer 302 and flows into the water storage tank 303. The first water pump 304 transports the filtered water to the first atomizing spray rack 306 through the first water pipe 305, atomizes and humidifies the cement block 2, recycles water, and reduces the waste of water resources.

[0024] The right side of the maintenance box 1 is fixedly connected to the water tank 4, and the right side of the water tank 4 is installed with an upper water pipe 401. One end of the upper water pipe 401 is located on the top side of the inner wall of the water tank 4 and is fixedly connected with a water outlet pipe 4011. After the upper water pipe 401 passes water, the water outlet pipe 4011 is used to inject water into the water tank 4. A filling groove 4012 is opened inside the water outlet pipe 4011, and a cross-jointing groove 402 is opened in the center of the top of the inner wall of the water tank 4.

[0025] A water delivery mechanism 5 is installed between the water storage tank 4 and the curing tank 1. The water delivery mechanism 5 consists of a second water pump 501, a second water pipe 502 and a second atomizing spray rack 503. The second water pump 501 is installed on the bottom side of the water storage tank 4, and two groups of second atomizing spray racks 503 are installed on the right side of the inner wall of the curing chamber 101. The second water pipe 502 is connected between the second atomizing spray racks 503 and the second atomizing spray racks 503. The second water pump 501 delivers water in the water storage tank 4 to the second atomizing spray rack 503 through the second water pump 501 to atomize and humidify the cement blocks 2 in the curing chamber 101.

[0026] The interior of the water storage tank 4 is provided with a buoyancy plugging assembly 6, which is composed of a buoyancy block 601 and a connecting line 602. The buoyancy block 601 is fixedly connected with a plugging block 6011 at a position corresponding to the plugging groove 4012. The buoyancy block 601 is snap-fitted with the plugging groove 4012 through the plugging block 6011. The top of the buoyancy block 601 and the position corresponding to the cross docking groove 402 are fixedly connected with a cross docking block 6012. The buoyancy block 601 is plugged and connected with the cross docking groove 402 through the cross docking block 6012, thereby improving the buoyancy block 601 to the water outlet pipe 40 11. Stability of plugging. A connecting line 602 is connected between the bottom of the buoyancy block 601 and the bottom of the water tank 4. The connecting line 602 improves the floating stability of the buoyancy block 601. When the water level in the water tank 4 drops, the buoyancy block 601 drops with the help of the buoyancy of the water, the plugging block 6011 is separated from the plugging groove 4012, and water flows out of the water outlet pipe 4011. When the water level in the water tank 4 rises, the buoyancy block 601 floats with the help of the buoyancy of the water, the plugging block 6011 is inserted into the plugging groove 4012 to block the water outlet pipe 4011, and the water outlet pipe 4011 stops adding water.

[0027] In addition, it should be added based on the contents of the above embodiments that the water pump and the atomizing spray rack are both existing technologies, and their internal working principles and operating procedures will not be described in detail here.

[0028] Implementation scheme: First, when the water level in the water storage tank 4 drops, the buoyancy block 601 drops with the help of the buoyancy of the water, the blocking block 6011 is separated from the blocking groove 4012, the water supply pipe 401 is passed through the water supply pipe 4011 to add water to the water storage tank 4, the water level in the water storage tank 4 rises, the buoyancy block 601 floats with the help of the buoyancy of the water, the blocking block 6011 is inserted into the blocking groove 4012 to block the outlet pipe 4011, the outlet pipe 4011 stops adding water, and the buoyancy block 601 is connected to the cross-butt groove 402 through the cross-butt block 6012, so as to improve the blocking effect of the buoyancy block 601 on the outlet pipe 4011. Stability, the second water pump 501 transports the water in the water tank 4 to the second atomizing spray rack 503 through the second water pump 501 to atomize and humidify the cement block 2 in the curing chamber 101, and the excess water generated after humidification in the curing chamber 101 is filtered through the filter yarn layer 302 and flows into the water tank 303, the first water pump 304 transports the filtered water to the first atomizing spray rack 306 through the first water pipe 305, atomizes and humidifies the cement block 2, recycles water, and reduces the waste of water resources. The design can automatically replenish the water tank and provide water recycling, effectively reducing the waste of water resources.

[0029] Although the preferred embodiments of the present invention have been described, those skilled in the art may make other changes and modifications to these embodiments once they have learned the basic creative concept. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications falling within the scope of the present invention.

[0030] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. An automatic water adding device for a cement constant temperature and humidity curing box, characterized in that: include: A curing box is provided with a curing cavity inside the curing box, two layers of support plates are fixedly connected inside the curing cavity, cement blocks are placed on the top of the support plates, a water circulation filtration mechanism is provided inside the curing cavity, a water storage tank is fixedly connected to the right side of the curing box, a water supply pipe is installed on the right side of the water storage tank, a water delivery mechanism is installed between the water storage tank and the curing box, and a buoyancy sealing assembly is provided inside the water storage tank.

2. The automatic water adding device for cement constant temperature and humidity curing box according to claim 1 is characterized in that: A door is hinged on one side of the curing box, and an observation window is installed inside the door.

3. The automatic water adding device for cement constant temperature and humidity curing box according to claim 1 is characterized in that: The water circulation filtration mechanism is composed of a supporting net, a filter yarn layer, a water storage tank, a first water pump, a first water pipe and a first atomizing spray frame. A water storage tank is provided inside the maintenance box below the maintenance chamber. The top of the water storage tank is fixedly connected to a supporting net, and a filter yarn layer is provided on the top of the supporting net.

4. The automatic water adding device for cement constant temperature and humidity curing box according to claim 2 is characterized in that: Two groups of first atomizing spray racks are installed on the left side of the inner wall of the curing chamber, a first water pump is installed on the bottom side of the water storage tank outside the curing box, and a first water pipe is connected between the first atomizing spray rack and the first water pump.

5. The automatic water adding device for cement constant temperature and humidity curing box according to claim 1 is characterized in that: One end of the water supply pipe is located on the top side of the inner wall of the water storage tank and is fixedly connected with a water outlet pipe. A filling groove is provided inside the water outlet pipe, and a cross-joint groove is provided at the center of the top of the inner wall of the water storage tank.

6. The automatic water adding device for cement constant temperature and humidity curing box according to claim 1, characterized in that: The water delivery mechanism is composed of a second water pump, a second water delivery pipe and a second atomizing spray rack. The second water pump is installed on the bottom side of the water storage tank, two groups of second atomizing spray racks are installed on the right side of the inner wall of the curing chamber, and the second water delivery pipe is connected between the second atomizing spray racks.

7. The automatic water adding device for cement constant temperature and humidity curing box according to claim 1 is characterized in that: The buoyancy plugging assembly consists of a buoyancy block and a connecting line. The buoyancy block is fixedly connected to the filling block at the position corresponding to the filling groove. The buoyancy block is clamped with the filling groove through the filling block. The top of the buoyancy block and the position corresponding to the cross-butt groove are fixedly connected with a cross-butt block. The buoyancy block is plug-connected to the cross-butt groove through the cross-butt block. A connecting line is connected between the bottom of the buoyancy block and the bottom of the water tank.

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