Constant-temperature and constant-humidity standard curing structure for cement concrete

Abstract

The utility model belongs to the field of cement curing equipment, and particularly relates to a cement concrete constant temperature and humidity standard curing structure which comprises a box body, a cover is connected to the upper end of the box body in a sliding mode, an installation base is fixedly connected to the upper end of the cover, and a humidifier is fixedly installed at the upper end of the installation base. A heater is fixedly mounted at the upper end of the mounting base and located on the right side of the humidifier, an air pump is fixedly mounted at the upper end of the mounting base and located on the right side of the heater, a limiting frame is slidably connected to the outer side of the cover, and a fixing block is fixedly connected to the upper end of the cover. Through the arrangement of the limiting frame, the limiting block, the tension spring and other components, the tension spring can drive the limiting frame to be connected with the limiting block in a sleeved mode, the limiting frame plays a role in limiting the cover, and the cover is kept stable after being installed; the problem that when the cement concrete constant-temperature and constant-humidity standard curing structure is used, equipment such as an air pump vibrates during operation, and consequently a cover is installed unstably is solved.

Description

Technical Field

[0001] The utility model relates to the field of cement curing equipment, in particular to a cement concrete constant temperature and humidity standard curing structure. Background Art

[0002] Concrete is a general term for engineering composite materials that are cemented into a whole by cementitious materials. The term concrete usually refers to cement as a cementitious material, sand and stone as aggregates; and water (which may contain admixtures and additives) in a certain proportion, and the cement concrete obtained by mixing is also called ordinary concrete. The constant temperature and humidity standard curing structure of cement concrete refers to a structure that adopts constant temperature and humidity conditions for curing in order to ensure the strength and durability of concrete. Generally, cement concrete needs to maintain a certain temperature and humidity during curing to promote the hardening and hydration reaction of concrete. The constant temperature and humidity curing structure is designed to achieve this purpose. The constant temperature and humidity curing structure usually consists of the following parts: Temperature control system: including temperature sensors, heating equipment and control systems, etc., used to monitor and adjust the temperature in the curing room to maintain a constant temperature. Humidity control system: including humidity sensors, humidification equipment and control systems, etc., used to monitor and adjust the humidity in the curing room to maintain a constant humidity. Curing room: In order to prevent the external environment from interfering with the curing process, a closed curing room is usually built. The interior of the curing room needs to maintain constant temperature and humidity conditions, and provide sufficient space to accommodate the concrete components that need to be cured. Ventilation system: In order to keep the air in the curing room ventilated and fresh, a ventilation system is usually installed to remove moisture and odor in the room. However, when the cement concrete constant temperature and humidity standard curing structure is used, the vibration of equipment such as the air pump causes the cover to be installed unstable, and the filter is not convenient to remove when cleaning. Utility Model Content

[0003] The purpose of the utility model is to provide a standard constant temperature and humidity curing structure for cement concrete, which solves the problem that the cover is unstable to install due to the vibration of equipment such as air pumps when the standard constant temperature and humidity curing structure for cement concrete is used, and the filter is inconvenient to disassemble when cleaning.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a standard constant temperature and humidity curing structure for cement concrete, comprising a box body, a cover is slidably connected to the upper end of the box body, a mounting seat is fixedly connected to the upper end of the cover, a humidifier is fixedly installed on the upper end of the mounting seat, a heater is fixedly installed on the upper end of the mounting seat and on the right side of the humidifier, an air pump is fixedly installed on the upper end of the mounting seat and on the right side of the heater, the outer side of the cover is slidably connected to the limiting frame, the upper end of the cover is fixedly connected to the fixing block, the inner part of the limiting frame is fixedly connected to the guide rod, a tension spring is arranged inside the cover, the outer side of the box body is fixedly connected to the limiting block, the front side of the box body is fixedly connected to the mounting frame, the inner part of the mounting frame is slidably connected to the filter screen, the outer side of the mounting frame contacts the limiting plate, the end of the limiting plate close to the mounting frame is fixedly connected to the clamping rod, the inner part of the limiting plate is connected to the threaded rod through a bearing, and the threaded rod is connected to the mounting frame through a thread.

[0005] Preferably, the fixing block is slidably connected to the limiting frame, and the fixing block is slidably sleeved with the guide rod. Through the design of the fixing block, the limiting frame can be limited.

[0006] Preferably, one end of the tension spring is fixedly connected to the cover, and the other end of the tension spring is fixedly connected to the limiting frame. Through the design of the tension spring, the limiting frame can be driven to limit the cover.

[0007] Preferably, the limiting frame is in contact with the box body, and the limiting frame is slidably connected to the limiting block. The design of the limiting frame can facilitate the disassembly of the cover.

[0008] Preferably, the mounting frame is internally slidably connected with a clamping rod, and the filter screen is internally slidably connected with a clamping rod. The design of the clamping rod allows the filter screen to be easily disassembled.

[0009] Preferably, one end of the threaded rod is fixedly connected with a knob, and the knob is in contact with the mounting frame. The threaded rod can be easily rotated through the design of the knob.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0011] 1. The utility model provides a limit frame, a limit block, a tension spring and other components, so that the tension spring can drive the limit frame to be sleeved with the limit block, so that the limit frame can limit the cover and keep the cover stable after installation, thus solving the problem of unstable cover installation caused by vibration of equipment such as air pumps when using the cement concrete constant temperature and humidity standard maintenance structure.

[0012] 2. The utility model is provided with a limit plate, a clamping rod, a threaded rod and other components. By rotating the threaded rod, the threaded rod drives the clamping rod to slide out of the filter, so that the limit on the filter can be released and the filter can be disassembled, thereby solving the problem that the filter is inconvenient to disassemble when cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0014] Figure 2 For the utility model Figure 1 Side view of

[0015] Figure 3 For the utility model Figure 1 A front cross-sectional view of

[0016] Figure 4 For the utility model Figure 3 A magnified view of the structure of part A;

[0017] Figure 5 For the utility model Figure 3 Enlarged view of the structure of part B.

[0018] In the figure: 1. box body; 2. cover; 3. mounting base; 31. humidifier; 32. heater; 33. air pump; 4. limit frame; 41. fixing block; 42. guide rod; 43. tension spring; 44. limit block; 5. mounting frame; 51. filter; 6. limit plate; 61. clamping rod; 62. threaded rod; 63. knob. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figure 1-5A standard constant temperature and humidity curing structure for cement concrete comprises a box body 1, a cover 2 is slidably connected to the upper end of the box body 1, a mounting seat 3 is fixedly connected to the upper end of the cover 2, a humidifier 31 is fixedly installed on the upper end of the mounting seat 3, a heater 32 is fixedly installed on the upper end of the mounting seat 3 and located on the right side of the humidifier 31, an air pump 33 is fixedly installed on the upper end of the mounting seat 3 and located on the right side of the heater 32, a limiting frame 4 is slidably connected to the outer side of the cover 2, a fixing block 41 is fixedly connected to the upper end of the cover 2, a guide rod 42 is fixedly connected to the inner side of the limiting frame 4, the fixing block 41 is slidably connected to the limiting frame 4, and the fixing block 41 is slidably sleeved with the guide rod 42. The fixing block 41 can limit the limiting frame 4 through the design of the fixing block 41.

[0021] See also Figure 2-5 A tension spring 43 is provided inside the cover 2, one end of the tension spring 43 is fixedly connected to the cover 2, and the other end of the tension spring 43 is fixedly connected to the limit frame 4. Through the design of the tension spring 43, the limit frame 4 can be driven to limit the cover 2. The outer side of the box body 1 is fixedly connected to the limit block 44, the limit frame 4 is in contact with the box body 1, and the limit frame 4 is slidably connected to the limit block 44. Through the design of the limit frame 4, the cover 2 can be easily disassembled, and the front of the box body 1 is fixedly connected to the mounting frame 5, and the inside of the mounting frame 5 is slidably connected to the filter 51.

[0022] See also Figure 2-5 The outer side of the mounting frame 5 contacts the limit plate 6, and one end of the limit plate 6 close to the mounting frame 5 is fixedly connected with a clamping rod 61, the inside of the mounting frame 5 is slidably connected with the clamping rod 61, and the inside of the filter screen 51 is slidably connected with the clamping rod 61. Through the design of the clamping rod 61, the filter screen 51 can be easily disassembled, and the inside of the limit plate 6 is connected with a threaded rod 62 through a bearing, and the threaded rod 62 is connected to the mounting frame 5 through a thread, and one end of the threaded rod 62 is fixedly connected with a knob 63, and the knob 63 contacts the mounting frame 5. Through the design of the knob 63, the threaded rod 62 can be easily rotated.

[0023] The specific implementation process of the utility model is as follows: when in use, by moving the limit frame 4 in the direction away from the cover 2, the limit frame 4 drives the guide rod 42 to slide on the fixed block 41, and the limit frame 4 stretches the tension spring 43, and then the cover 2 is installed with the box body 1, and then the limit frame 4 is loosened, the tension spring 43 drives the limit frame 4 to move, the limit frame 4 slides on the limit block 44, and the limit frame 4 and the limit block 44 are slidably connected, so that the limit frame 4 can limit the cover 2, so that the cover 2 remains stable after installation;

[0024] By turning the knob 63, the knob 63 drives the threaded rod 62 to rotate, so that the threaded rod 62 and the mounting bracket 5 undergo threaded motion, so that the threaded rod 62 drives the limit plate 6 to move, and the limit plate 6 drives the clamping rod 61 to move, so that the clamping rod 61 slides out of the filter screen 51, and the limit on the filter screen 51 can be released, and the filter screen 51 can be disassembled and cleaned.

[0025] 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 cement concrete constant temperature and humidity standard curing structure, comprising a box (1), Features: The upper end of the box body (1) is slidably connected to a cover (2), the upper end of the cover (2) is fixedly connected to a mounting seat (3), the upper end of the mounting seat (3) is fixedly mounted with a humidifier (31), the upper end of the mounting seat (3) and located on the right side of the humidifier (31) is fixedly mounted with a heater (32), the upper end of the mounting seat (3) and located on the right side of the heater (32) is fixedly mounted with an air pump (33), the outer side of the cover (2) is slidably connected to a limiting frame (4), the upper end of the cover (2) is fixedly connected to a fixing block (41), the inner part of the limiting frame (4) is fixedly connected to A guide rod (42) is connected, a tension spring (43) is arranged inside the cover (2), the outer side of the box body (1) is fixedly connected to a limit block (44), the front side of the box body (1) is fixedly connected to a mounting frame (5), the interior of the mounting frame (5) is slidably connected to a filter screen (51), the outer side of the mounting frame (5) contacts a limit plate (6), one end of the limit plate (6) close to the mounting frame (5) is fixedly connected to a clamping rod (61), the interior of the limit plate (6) is connected to a threaded rod (62) via a bearing, and the threaded rod (62) is connected to the mounting frame (5) via a thread.

2. A cement concrete constant temperature and humidity standard curing structure according to claim 1, Features: The fixing block (41) is slidably connected to the limiting frame (4), and the fixing block (41) is slidably sleeved to the guide rod (42).

3. A cement concrete constant temperature and humidity standard curing structure according to claim 1, Features: One end of the tension spring (43) is fixedly connected to the cover (2), and the other end of the tension spring (43) is fixedly connected to the limiting frame (4).

4. A cement concrete constant temperature and humidity standard curing structure according to claim 1, Features: The limiting frame (4) is in contact with the box body (1), and the limiting frame (4) is slidably connected to the limiting block (44).

5. A cement concrete constant temperature and humidity standard curing structure according to claim 1, Features: The interior of the mounting frame (5) is slidably connected to a clamping rod (61), and the interior of the filter screen (51) is slidably connected to a clamping rod (61).

6. A cement concrete constant temperature and humidity standard curing structure according to claim 1, Features: One end of the threaded rod (62) is fixedly connected to a knob (63), and the knob (63) is in contact with the mounting frame (5).

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