Concrete curing chamber

Abstract

The utility model discloses a concrete curing room which comprises a curing room body and a transverse plate, a steam spraying head is installed on one side of the bottom of the transverse plate, a rotating groove is formed in the inner wall of the top of the curing room body, a containing groove is formed in the top of the transverse plate, a rotating rod is rotatably installed in the containing groove, and one end of the rotating rod extends into the containing groove. The other end of the rotating rod extends out of the storage groove, the end, extending out of the storage groove, of the rotating rod extends into the rotating groove, grooves are formed in the inner walls of the two sides of the storage groove, channels are formed in the two sides of the rotating rod, limiting grooves are formed in the inner walls of one sides of the channels, clamping rods are slidably installed in the limiting grooves, and one ends of the clamping rods extend into the limiting grooves. And the other end of the clamping rod extends into the groove. According to the concrete curing device, the steam spraying head is installed on the rotatable transverse plate and driven by the motor, the spraying head can evenly spray concrete in the curing chamber, and the situation that the concrete is hardened is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of curing chambers, in particular to a concrete curing chamber. Background Art

[0002] Concrete curing is to artificially create certain humidity and temperature conditions so that the newly poured concrete can harden normally or accelerate. The reason why concrete can gradually harden and increase its strength is the result of cement hydration, and cement hydration requires certain temperature and humidity conditions. If the surrounding environment does not have such conditions, the concrete needs to be cured manually. Steam curing is to place concrete components in a curing room filled with saturated steam or a mixture of steam and air to accelerate the hardening of concrete in a high temperature and humidity environment. The concrete curing room is an important equipment used to provide standard curing of concrete test blocks at constant temperature and humidity.

[0003] However, there are still some problems when using the existing curing room:

[0004] Existing steam spray heads for concrete curing usually adopt a fixed installation structure, which may easily result in a long steam spraying time and uneven spraying.

[0005] In response to the above problems, innovative designs were carried out based on the original curing room. Utility Model Content

[0006] The purpose of the utility model is to provide a concrete curing chamber to solve the problem of uniform spraying proposed in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a concrete curing room, comprising a curing room and a horizontal plate, a steam spray head is installed on one side of the bottom of the horizontal plate, a rotating groove is provided on the top inner wall of the curing room, a receiving groove is provided on the top of the horizontal plate, a rotating rod is rotatably installed in the receiving groove, one end of the rotating rod extends into the receiving groove, the other end of the rotating rod extends out of the receiving groove, one end of the rotating rod extending out of the receiving groove extends into the rotating groove, grooves are provided on both sides of the inner walls of the receiving groove, channels are provided on both sides of the rotating rod, a limiting groove is provided on one side of the inner wall of the channel, a clamping rod is slidably installed in the limiting groove, one end of the clamping rod extends into the limiting groove, and the other end of the clamping rod extends into the groove;

[0008] A sliding hole is provided on the inner wall of the bottom of the groove, a sliding rod is slidably installed in the sliding hole, one end of the sliding rod extends into the groove, the other end of the sliding rod extends out of the groove, and the end of the sliding rod extending into the groove is fixedly connected to the bottom of the clamping rod;

[0009] The end of the sliding rod extending outside the groove is rotatably mounted with a first rotating shaft, one end of the connecting rod is rotatably mounted on the first rotating shaft, and the other end of the connecting rod is rotatably mounted with a second rotating shaft;

[0010] One end of a short rod is fixedly mounted on the top inner wall of the curing chamber, a motor is fixedly mounted on the other end of the short rod, one end of an output shaft is fixedly mounted on the output end of the motor, and a turntable is fixedly mounted on the other end of the output shaft;

[0011] The rotating blocks are evenly and fixedly installed in a circular shape around the rotating disk, and a plurality of slots are evenly and annularly provided on the top of the horizontal plate.

[0012] Preferably, the steam spray head is located at one side of the bottom of the horizontal plate.

[0013] By adopting the above technical solution, the steam spray head is used to protect the concrete.

[0014] Preferably, the clamping rod is located at a top position on one side of the channel.

[0015] By adopting the above technical solution, the clamping rod is used to fix the horizontal plate and the rotating rod.

[0016] Preferably, one end of a first spring is fixedly mounted on one side of the sliding rod, and the other end of the first spring is fixedly connected to an inner wall of one side of the sliding hole.

[0017] By adopting the above technical solution, the sliding rod is used to drive the clamping rod to move.

[0018] Preferably, the turntable is located above the card slot.

[0019] By adopting the above technical solution, the turntable is used to drive the rotating block to rotate.

[0020] Preferably, the rotating block is matched with the slot.

[0021] By adopting the above technical solution, the rotating block is used to drive the horizontal plate to rotate.

[0022] Compared with the prior art, the beneficial effects of the utility model are:

[0023] The steam spray head is installed on a rotatable horizontal plate and driven by a motor. The spray head can evenly spray the concrete in the curing room to avoid the hardening of the concrete. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a front view of the structure of the utility model;

[0025] Figure 2 This is a schematic diagram of the structure A part of the utility model;

[0026] Figure 3 It is a schematic diagram of structure B of the utility model.

[0027] In the figure: 1. curing room; 2. horizontal board; 3. steam spray head; 4. storage slot; 5. rotating rod; 6. groove; 7. channel; 8. limit slot; 9. clamping rod; 10. sliding hole; 11. sliding rod; 12. connecting rod; 13. short rod; 14. motor; 15. output shaft; 16. turntable; 17. rotating block; 18. clamping slot. DETAILED DESCRIPTION

[0028] 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.

[0029] See also Figure 1-3 The utility model provides a technical solution: a concrete curing room, comprising a curing room 1 and a horizontal plate 2, a steam spray head 3 is installed on one side of the bottom of the horizontal plate 2, a rotating groove is provided on the top inner wall of the curing room 1, a receiving groove 4 is provided on the top of the horizontal plate 2, a rotating rod 5 is rotatably installed in the receiving groove 4, one end of the rotating rod 5 extends into the receiving groove 4, the other end of the rotating rod 5 extends out of the receiving groove 4, one end of the rotating rod 5 extending out of the receiving groove 4 extends into the rotating groove, grooves 6 are provided on the inner walls on both sides of the receiving groove 4, grooves 7 are provided on both sides of the rotating rod 5, a limiting groove 8 is provided on the inner wall on one side of the groove 7, a clamping rod 9 is slidably installed in the limiting groove 8, one end of the clamping rod 9 extends into the limiting groove 8, and the other end of the clamping rod 9 extends into the groove 6.

[0030] Combination Figure 1-3 As shown, a sliding hole 10 is opened on the inner wall of the bottom of the groove 6, and a sliding rod 11 is slidably installed in the sliding hole 10. One end of the sliding rod 11 extends into the groove 6, and the other end of the sliding rod 11 extends out of the groove 6. The end of the sliding rod 11 extending into the groove 6 is fixedly connected to the bottom of the clamping rod 9, and the end of the sliding rod 11 extending out of the groove 6 is rotatably installed with a first rotating shaft, and one end of a connecting rod 12 is rotatably installed on the first rotating shaft, and the other end of the connecting rod 12 is rotatably installed with a second rotating shaft.

[0031] Combination Figure 1-2 As shown, one end of a short rod 13 is fixedly mounted on the top inner wall of the curing room 1, a motor 14 is fixedly mounted on the other end of the short rod 13, one end of an output shaft 15 is fixedly mounted on the output end of the motor 14, a turntable 16 is fixedly mounted on the other end of the output shaft 15, rotating blocks 17 are evenly fixedly mounted in a ring around the turntable 16, and a plurality of slots 18 are evenly opened in a ring on the top of the cross plate 2.

[0032] Working principle of the utility model: when uniform spraying is needed, first move the second rotating shaft upward, the second rotating shaft drives the connecting rod 12 to rotate, the connecting rod 12 drives the first rotating shaft to move horizontally, the first rotating shaft drives the sliding rod 11 to move horizontally, the sliding rod 11 drives the clamping rod 9 to move horizontally, and then move the cross plate 2 upward, the cross plate 2 drives the clamping rod 9 to move upward in the groove 7, and at the same time the cross plate 2 drives the clamping slot 18 to move upward, the clamping slot 18 is sleeved on the rotating block 17, and then release the second rotating shaft, the first spring drives the sliding rod 11 to move horizontally, the sliding rod 11 drives the clamping rod 9 to move horizontally, the clamping rod 9 is clamped into the limiting groove 8, and then start the motor 14, the motor 14 drives the output shaft 15 to rotate, the output shaft 15 drives the turntable 16 to rotate, the turntable 16 drives the rotating block 17 to rotate, the rotating block 17 drives the clamping slot 18 to rotate, the clamping slot 18 drives the cross plate 2 to rotate, and the cross plate 2 drives the steam spraying head 3 to rotate, so as to achieve the purpose of uniform spraying.

[0033] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in the field. Although the embodiments of the utility model have been shown and described, it is understandable to those of ordinary skill in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. A concrete curing chamber, comprising a curing chamber (1) and a transverse plate (2), characterized in that: A steam spray head (3) is installed on one side of the bottom of the horizontal plate (2), a rotating groove is provided on the inner wall of the top of the curing chamber (1), a receiving groove (4) is provided on the top of the horizontal plate (2), a rotating rod (5) is rotatably installed in the receiving groove (4), one end of the rotating rod (5) extends into the receiving groove (4), the other end of the rotating rod (5) extends out of the receiving groove (4), one end of the rotating rod (5) extending out of the receiving groove (4) extends into the rotating groove, grooves (6) are provided on the inner walls of both sides of the receiving groove (4), channels (7) are provided on both sides of the rotating rod (5), a limiting groove (8) is provided on the inner wall of one side of the channel (7), a clamping rod (9) is slidably installed in the limiting groove (8), one end of the clamping rod (9) extends into the limiting groove (8), the other end of the clamping rod (9) extends into the groove (6); A sliding hole (10) is provided on the inner wall of the bottom of the groove (6), a sliding rod (11) is slidably installed in the sliding hole (10), one end of the sliding rod (11) extends into the groove (6), and the other end of the sliding rod (11) extends out of the groove (6), and the end of the sliding rod (11) extending into the groove (6) is fixedly connected to the bottom of the clamping rod (9); One end of the sliding rod (11) extending outside the groove (6) is rotatably mounted with a first rotating shaft, one end of a connecting rod (12) is rotatably mounted on the first rotating shaft, and the other end of the connecting rod (12) is rotatably mounted with a second rotating shaft; One end of a short rod (13) is fixedly mounted on the top inner wall of the curing chamber (1), a motor (14) is fixedly mounted on the other end of the short rod (13), one end of an output shaft (15) is fixedly mounted on the output end of the motor (14), and a rotating disk (16) is fixedly mounted on the other end of the output shaft (15); The rotating disk (16) is evenly and annularly fixedly mounted with rotating blocks (17), and the top of the horizontal plate (2) is evenly and annularly provided with a plurality of clamping grooves (18).

2. The concrete curing chamber according to claim 1, characterized in that: The steam spray head (3) is located at one side of the bottom of the horizontal plate (2).

3. The concrete curing chamber according to claim 1, characterized in that: The clamping rod (9) is located at the top of one side of the groove (7).

4. The concrete curing chamber according to claim 1, characterized in that: One end of a first spring is fixedly mounted on one side of the sliding rod (11), and the other end of the first spring is fixedly connected to an inner wall of one side of the sliding hole (10).

5. The concrete curing chamber according to claim 1, characterized in that: The rotating disk (16) is located above the card slot (18).

6. The concrete curing chamber according to claim 1, characterized in that: The rotating block (17) is matched with the clamping slot (18).

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