Curing structure of cement combined fire-resistant prefabricated part

Abstract

The utility model discloses a maintenance structure of a cement combined fire-resistant prefabricated member, which comprises a maintenance box, a sealing plate is arranged on the front side of the maintenance box, a partition plate is fixedly connected to the inner side of the maintenance box, an adjusting unit is arranged on the upper side of the partition plate, and the adjusting unit comprises a plurality of fixing plates. The multiple fixing plates are fixedly connected to the upper side of the partition plate, the left sides of the multiple fixing plates are fixedly connected with a spray head, the upper sides of the multiple fixing plates are fixedly connected with a top plate, the lower side of the top plate is fixedly connected with a humidity sensor, and a connecting pipe is arranged on the lower side of the partition plate; and branch pipes are fixedly connected between the connecting pipe and the plurality of fixing plates. And by arranging the curing box, the partition plate, the multiple fixing plates, a top plate, a spray head, a humidity sensor, a conveying pipe, a connecting pipe, a steam pump and an air pump, the humidity of the prefabricated part on the partition plate is conveniently adjusted, the local humidity of the prefabricated part is rapidly adjusted, and the service life of the prefabricated part is prolonged.

Description

Technical Field

[0001] The utility model relates to the field of refractory prefabricated component maintenance, in particular to a cement-bonded refractory prefabricated component maintenance structure. Background Art

[0002] Cement-bonded refractory prefabricated parts are a special type of refractory material, belonging to the category of amorphous refractory materials. This type of prefabricated part is made by pouring the mixed castable into a specific shape through a mold. Its shape diversity and superior performance make it very flexible in use. After the production of refractory prefabricated parts is completed, a curing structure is needed to maintain the prefabricated parts to avoid being affected by the external environment.

[0003] After searching, the application number is "202320643466.8", which provides a curing structure for cement-bonded refractory prefabricated parts. The humidity sensor will detect the air humidity in the curing box. When the detected air humidity cannot reach the specified value, the microcontroller starts the air intake fan and opens the solenoid valve. The air intake fan sends the air in the curing box into the regulating box through the air inlet pipe. The air sent into the regulating box will pass through the humidification plate. When the air humidity is low, the humidification plate releases the water vapor stored inside to increase the air humidity. When the air humidity is too high, the humidification plate absorbs the water vapor in the air and reduces the humidity of the air. The air with adjusted humidity will flow back into the curing box through the return pipe.

[0004] The humidity in the curing box is adjusted through the humidity sensor and the debugging board. However, when there are many prefabricated parts piled in the curing box, only the overall humidity in the curing box is adjusted, so that the local humidity of a single prefabricated part cannot be adjusted quickly, which reduces the service life of the component prefabricated parts. Utility Model Content

[0005] In order to overcome the deficiency in the prior art that the local humidity of prefabricated parts cannot be adjusted, one of the purposes of the utility model is to provide a maintenance structure for cement-bonded refractory prefabricated parts.

[0006] One of the purposes of the utility model is achieved by the following technical solution: A curing structure for cement-bonded refractory prefabricated parts, comprising a curing box: a sealing plate is arranged on the front side of the curing box, a partition is fixedly connected to the inner side of the curing box, and an adjustment unit is arranged on the upper side of the partition;

[0007] The regulating unit includes multiple fixed plates, multiple fixed plates are fixedly connected to the upper side of the partition, multiple fixed plates are fixedly connected to the left side with a nozzle, multiple fixed plates are fixedly connected to the upper side with a top plate, the lower side of the top plate is fixedly connected with a humidity sensor, a connecting pipe is provided on the lower side of the partition, a branch pipe is fixedly connected between the connecting pipe and the multiple fixed plates, a solenoid valve 1 is provided on the outer side of each of the multiple branch pipes, a delivery pipe is fixedly connected to the outer side of the connecting pipe, a steam pump and an air pump are fixedly connected to the right side of the curing box, an output pipe 2 is fixedly connected between the delivery pipe and the steam pump, an output pipe 1 is fixedly connected between the delivery pipe and the air pump, and a solenoid valve 2 is provided on the outer side of each of the output pipes 1 and 2.

[0008] According to the curing structure of cement-bonded refractory prefabricated parts described in the claim, the nozzle is arranged in an inclined structure, so that the nozzle can adjust the local humidity of the prefabricated parts.

[0009] According to the maintenance structure of cement-bonded refractory prefabricated parts described in the claim, the fixing plate is a hollow structure.

[0010] According to the maintenance structure of cement-bonded refractory prefabricated parts described in the claim, a plurality of circular holes are provided on the upper side of the partition plate to facilitate ventilation of the prefabricated parts.

[0011] According to the maintenance structure of cement-bonded refractory prefabricated parts described in the claim, a plurality of support blocks are fixedly connected to the upper side of the partition.

[0012] According to the maintenance structure of cement-bonded refractory prefabricated parts described in the claim, the connecting pipe is arranged in a U-shaped structure.

[0013] Beneficial effects:

[0014] By providing a curing box, a partition, a plurality of fixed plates, a top plate, a nozzle, a humidity sensor, a conveying pipe, a connecting pipe, a steam pump and an air pump, it is convenient to adjust the humidity of some prefabricated parts on the partition, so that the local humidity of the prefabricated parts can be quickly adjusted, thereby increasing the service life of the prefabricated parts.

[0015] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0017] Figure 1 This is an overall three-dimensional structural diagram of a maintenance structure of a cement-bonded refractory prefabricated component of the utility model;

[0018] Figure 2This is a three-dimensional structural diagram of a maintenance structure of a cement-bonded refractory prefabricated part of the utility model with the sealing plate removed;

[0019] Figure 3 for Figure 2 The enlarged view of point A in the middle;

[0020] Figure 4 This is a three-dimensional structural diagram from another perspective of a maintenance structure of a cement-bonded refractory prefabricated component of the utility model with the sealing plate removed.

[0021] Legend:

[0022] 1. Curing box; 2. Sealing plate; 3. Partition plate; 4. Support block; 5. Round hole; 6. Adjustment unit; 601. Fixed plate; 602. Nozzle; 603. Top plate; 604. Humidity sensor; 605. Connecting pipe; 606. Solenoid valve 1; 607. Delivery pipe; 608. Output pipe 1; 609. Output pipe 2; 610. Steam pump; 611. Air pump; 612. Solenoid valve 2; 613. Branch pipe. DETAILED DESCRIPTION

[0023] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0024] Reference Figure 1-4 A curing structure for cement-bonded refractory prefabricated parts, comprising a curing box 1: a sealing plate 2 is arranged on the front side of the curing box 1, a partition 3 is fixedly connected to the inner side of the curing box 1, an adjusting unit 6 is arranged on the upper side of the partition 3, a plurality of circular holes 5 are opened on the upper side of the partition 3, a plurality of supporting blocks 4 are fixedly connected to the upper side of the partition 3, the supporting blocks 4 are convenient for supporting the prefabricated parts, the bottom of the prefabricated parts are ventilated, and the circular holes 5 facilitate the flow of gas.

[0025] The regulating unit 6 includes a plurality of fixed plates 601, the plurality of fixed plates 601 are fixedly connected to the upper side of the partition 3, a nozzle 602 is fixedly connected to the left side of the plurality of fixed plates 601, a top plate 603 is fixedly connected to the upper side of the plurality of fixed plates 601, a humidity sensor 604 is fixedly connected to the lower side of the top plate 603, a connecting pipe 605 is provided on the lower side of the partition 3, a branch pipe 613 is fixedly connected between the connecting pipe 605 and the plurality of fixed plates 601, and a solenoid valve is provided on the outer side of each of the plurality of branch pipes 613 One 606, the outer side of the connecting pipe 605 is fixedly connected with a delivery pipe 609, the right side of the curing box 1 is fixedly connected with a steam pump 610 and an air pump 611, an output pipe 2 607 is fixedly connected between the delivery pipe 607 and the steam pump 610, an output pipe 1 608 is fixedly connected between the delivery pipe 607 and the air pump 611, and an electromagnetic valve 2 612 is arranged on the outer side of the output pipe 1 608 and the output pipe 2 609, the nozzle 602 is arranged in an inclined structure, and the fixed plate 601 is arranged in a hollow structure. The connecting pipe 605 is a U-shaped structure. When in use, the humidity of the preform on the support block 4 is detected by the humidity sensor 604. When the humidity is low, the solenoid valve 612 on the steam pump 610 is started, and the steam produced by the steam pump 610 is passed into the connecting pipe 605 through the delivery pipe 607, and then the steam is passed into the fixed plate 601 through the branch pipe 613, and the steam is sprayed on the preform through the nozzle 602, so that the local humidity on the preform is adjusted. When the humidity is high, the steam pump 6 The solenoid valve 612 on 10 is closed, and the solenoid valve 612 on the air pump 611 is started, so that the nozzle 602 generates suction at the left and right of the connecting pipe 605 and the conveying pipe 607 to absorb local water vapor on the preform, so as to facilitate the rapid local humidity adjustment of a single or a small number of preforms to avoid affecting the service life of a single preform. The humidity sensor 604 is connected to the external PLC controller to facilitate the control of the start and close of the solenoid valve 1 606 and the solenoid valve 2 612.

[0026] Working principle: When in use, a single or a small number of preforms are placed on multiple support blocks 4, and then the humidity sensor 604 detects the humidity of the preforms. When the humidity is low, the steam pump 610 is started, and the solenoid valve 2 612 and the solenoid valve 1 606 are opened, so that multiple nozzles 602 spray steam on the preforms. When the humidity is high, the air pump 611 is started, so that the nozzle 602 absorbs the water vapor, which is convenient for adjusting the local humidity of a single or a small number of preforms on the support block 4 to avoid affecting the service life of the preforms.

[0027] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A maintenance structure for cement-bonded refractory prefabricated parts, It is characterized in that It comprises a curing box (1): a sealing plate (2) is arranged on the front side of the curing box (1), a partition plate (3) is fixedly connected to the inner side of the curing box (1), and an adjustment unit (6) is arranged on the upper side of the partition plate (3); The regulating unit (6) comprises a plurality of fixed plates (601), wherein the plurality of fixed plates (601) are fixedly connected to the upper side of the partition (3), a nozzle (602) is fixedly connected to the left side of the plurality of fixed plates (601), a top plate (603) is fixedly connected to the upper side of the plurality of fixed plates (601), a humidity sensor (604) is fixedly connected to the lower side of the top plate (603), a connecting pipe (605) is provided on the lower side of the partition (3), a branch pipe (613) is fixedly connected between the connecting pipe (605) and the plurality of fixed plates (601), and the plurality of fixed plates (601) are fixedly connected to the lower side of the plurality of fixed plates (601). The outer side of the branch pipe (613) is provided with a solenoid valve 1 (606), the outer side of the connecting pipe (605) is fixedly connected with a delivery pipe (607), the right side of the curing box (1) is fixedly connected with a steam pump (610) and an air pump (611), an output pipe 2 (609) is fixedly connected between the delivery pipe (607) and the steam pump (610), an output pipe 1 (608) is fixedly connected between the delivery pipe (607) and the air pump (611), and the outer sides of the output pipe 1 (608) and the output pipe 2 (609) are both provided with a solenoid valve 2 (612).

2. A maintenance structure for cement-bonded refractory prefabricated parts according to claim 1, It is characterized in that The nozzle (602) is arranged in an inclined structure.

3. A maintenance structure for cement-bonded refractory prefabricated parts according to claim 1, It is characterized in that The fixing plate (601) is a hollow structure.

4. A maintenance structure for cement-bonded refractory prefabricated parts according to claim 1, It is characterized in that A plurality of circular holes (5) are provided on the upper side of the partition plate (3).

5. A maintenance structure for cement-bonded refractory prefabricated parts according to claim 1, It is characterized in that A plurality of support blocks (4) are fixedly connected to the upper side of the partition plate (3).

6. A maintenance structure for cement-bonded refractory prefabricated parts according to claim 1, It is characterized in that The connecting pipe (605) is arranged in a U-shaped structure.

Images