Cooling device for reinforcing steel bar processing shed

Abstract

The utility model relates to the technical field of buildings, in particular to a cooling device for a reinforcing steel bar processing shed. The greenhouse comprises a greenhouse frame and a cooling frame, the greenhouse frame comprises a plurality of supporting column parts, a top plate part and a mounting plate part which are sequentially connected from bottom to top, two sun shields are oppositely and obliquely arranged at the top end of the top plate part, the two sun shields abut against the mounting plate part, a plurality of mounting plates are arranged on the two sun shields and the greenhouse frame, and a fan a is arranged on each mounting plate; the cooling frame is arranged on the multiple supporting column parts in a sliding mode. The cooling assembly comprises a water changing pipe, a water passing pipe and a water changing pipe which are arranged on the cooling frame and the fixing plate and are communicated in sequence, a plurality of supporting frames which are arranged on the cooling frame and abut against the water passing pipe, and a fan b arranged at the air outlet hole. According to the utility model, a heat insulation channel is added above the shed frame by adding the sun shield, so that heat is insulated.

Description

Technical Field

[0001] The utility model relates to the technical field of construction, in particular to a cooling device for a steel bar processing shed. Background Art

[0002] Rebar refers to steel used for reinforced concrete and prestressed reinforced concrete. Its cross-section is circular, and sometimes square with rounded corners. In construction, rebar is usually used to reinforce building walls. Different locations of use require different specifications and shapes of rebar. Therefore, in construction, rebar processing sheds are usually built on the construction site to allow operators to better process the rebar.

[0003] Chinese Patent Publication No. CN211261121U discloses a cooling device for a steel bar processing shed used at construction sites, relating to the field of construction technology. The device comprises a shed cover with a hollow frame installed inside. During use, the shed cover is supported and installed by support columns, providing shade and rain protection. During use, the servo motor drives the pulley to rotate, and when the fan blades blow air, atomized water is blown downward, thereby better ensuring the humidity of the processing environment below, keeping construction workers cooler and allowing operators to better perform steel bar processing.

[0004] However, the above technical solution has the following shortcomings: when processing steel bars under the scorching sun, the sun will shine on the shed cover, and the temperature of the shed cover will increase during the exposure process. The temperature of the area under the shed cover will increase due to heat conduction. Workers will blow the air from the area under the shed cover to the vicinity of the workers, which will easily cause the construction workers' body temperature to rise, thereby affecting the workers' working conditions. Utility Model Content

[0005] The purpose of the utility model is to solve the problems existing in the background technology and to propose a cooling device for a steel bar processing shed which increases a heat-insulating channel above the shed by adding a sunshade to isolate the heat.

[0006] The technical solution of the present invention is a cooling device for a steel bar processing shed, comprising: a shed frame, which includes a plurality of supporting column portions, a top plate portion and a mounting plate portion connected in sequence from bottom to top, two sunshades are relatively inclinedly provided on the top end of the top plate portion, both of the sunshades are in contact with the mounting plate portion, a plurality of mounting plates are provided on the two sunshades and the shed frame, and a fan a is provided on each of the plurality of mounting plates; a cooling frame, which is slidably provided on the plurality of supporting column portions; a cooling assembly, which includes a water exchange pipe, a water flow pipe and a water exchange pipe provided on the cooling frame and the fixed plate and connected in sequence, a plurality of support frames provided on the cooling frame and in contact with the water flow pipe, and a fan b provided at the air outlet.

[0007] Preferably, each of the plurality of support columns is provided with a hydraulic cylinder, and each of the plurality of hydraulic cylinders abuts against the bottom of the cooling rack.

[0008] Preferably, the cooling rack has a cooling trough, an air outlet and multiple air inlet channels that are interconnected, and filter plates are provided at the multiple air inlet channels. A fixing plate is detachably provided at the top of the cooling rack, and the fixing plate is located above the cooling trough.

[0009] Preferably, a plurality of spray heads are provided on the water pipe, and the plurality of spray heads are all directed toward the fan b.

[0010] Preferably, the top plate portion has two sliding grooves that are relatively distributed, and a plurality of hook assemblies are slidably arranged in the sliding grooves, and sunshades are detachably arranged on the plurality of hook assemblies.

[0011] Preferably, the hook assembly includes a mounting block, a roller rotatably arranged on each side of the mounting block, and a hook arranged at the bottom end of the mounting block.

[0012] Compared with the prior art, the present invention has the following beneficial technical effects:

[0013] When the utility model is used, fan a rotates, and a negative pressure area is formed on one side of the shed by fan a. The air flows toward the place where the air pressure is low, so that the increased temperature flows out of the insulation channel, thereby avoiding the workers feeling a high body temperature at the bottom of the processing shed. Fan b blows the air that has been lowered by the water flow downward to the workers' bodies. The workers' body surfaces come into contact with the water mist, and the water mist takes away the heat from the workers' bodies when it is atomized, thereby improving the workers' work experience. When the sun obliquely shines on the bottom of the processing shed, the workers can pull up the sunshades at the corresponding angles to reduce the time that the workers and the steel bars are directly exposed to the sun, thereby reducing the probability of workers suffering from heatstroke under the sun. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic structural diagram of an embodiment of the present utility model;

[0015] Figure 2 It is a partial schematic diagram of an embodiment of the utility model;

[0016] Figure 3 It is a structural schematic diagram of the cooling rack and cooling assembly in an embodiment of the present utility model.

[0017] Figure numerals: 1. scaffolding; 101. supporting column; 102. top plate; 1021. sliding groove; 103. mounting plate; 2. sun visor; 3. mounting plate; 4. fan a; 5. mounting block; 6. roller; 7. hook; 8. hydraulic cylinder; 9. cooling rack; 91. cooling trough; 92. air outlet; 93. air inlet channel; 10. fixing plate; 11. water pipe; 12. water exchange pipe; 13. supporting rack; 14. fan b. DETAILED DESCRIPTION

[0018] Example 1

[0019] like Figure 1-Figure 3 As shown, the present embodiment proposes a cooling device for a steel bar processing shed, comprising a shed 1 and a cooling frame 9. The shed 1 comprises a plurality of supporting column portions 101, a top plate portion 102 and a mounting plate portion 103 connected in sequence from bottom to top. Two sunshades 2 are relatively inclinedly arranged on the top of the top plate portion 102. Both sunshades 2 are in contact with the mounting plate portion 103. A plurality of mounting plates 3 are arranged on the two sunshades 2 and the shed 1. Each of the plurality of mounting plates 3 is provided with a fan a4. The plurality of fans a4 are electrically connected to a power supply. The top plate portion 102 is made of a material with a large specific heat capacity to prevent heat from being conducted to the bottom of the processing shed. The cooling frame 9 is slidably arranged on the plurality of supporting column portions 101.

[0020] The cooling assembly includes a water exchange pipe 12, a water flow pipe 11, and the water exchange pipe 12, which are arranged on the cooling frame 9 and fixed plate 10 and connected in sequence; multiple support frames 13 are arranged on the cooling frame 9 and abut the water flow pipe 11; and a fan b14 is installed at the air outlet 92. Each of the multiple support columns 101 is equipped with a hydraulic cylinder 8, which abuts the bottom of the cooling frame 9. The worker connects the two water exchange pipes 12 to pipes, one connected to a water pump and the other to a water outlet pipe. The water pump sends water with a temperature lower than the air temperature into the water flow pipe 11. Under the action of water pressure, the water is sprayed from multiple spray nozzles. The fan b14 blows the air, which has been cooled by the water flow, downward onto the worker's body. The worker's body surface comes into contact with the water mist, which absorbs the worker's body heat as it atomizes, thereby improving the worker's work experience.

[0021] When this embodiment is in use, the sun shines on the sun visor 2, and the temperature of the sun visor 2 itself and the temperature of the nearby air gradually increase. The sun visor 2 and the top plate 102 cooperate to form a thermal insulation channel. The temperature of the air in the thermal insulation channel gradually increases, and the fan a4 rotates. The fan a4 forms a negative pressure area toward the side of the shed 1, and the air flows toward the place where the air pressure is low, so that the increased temperature flows out of the thermal insulation channel, thereby avoiding the workers feeling a higher temperature at the bottom of the processing shed.

[0022] Example 2

[0023] like Figure 1-Figure 3 As shown, a cooling device for a steel bar processing shed proposed in this embodiment, compared with embodiment 1, in this embodiment, the cooling frame 9 has a cooling trough 91, an air outlet 92 and a plurality of air inlet channels 93 that are interconnected, and filter plates are provided at the plurality of air inlet channels 93. A fixing plate 10 is detachably provided at the top of the cooling frame 9, and the fixing plate 10 is located above the cooling trough 91.

[0024] When this embodiment is used, when air passes through the air inlet channel 93, the filter plate will filter out the debris in the air, thereby delaying the time for the debris to accumulate in the cooling tank 91 and become moldy, reducing the number of maintenance times required by workers.

[0025] Example 3

[0026] like Figure 1 and Figure 2 As shown, this embodiment proposes a cooling device for a steel processing shed. Compared to the first embodiment, in this embodiment, the top plate portion 102 has two relatively distributed sliding grooves 1021. Multiple hook assemblies are slidably mounted within the sliding grooves 1021. The multiple hook assemblies are detachably mounted with sunshades. The hook assemblies include a mounting block 5, a roller 6 rotatably mounted on each side of the mounting block 5, and a hook 7 mounted at the bottom end of the mounting block 5. A fixing block, such as a stone and a fixing pin, is provided at the bottom of the sunshade to prevent strong winds from affecting the sunshade's shading effect.

[0027] When this embodiment is used, workers hang multiple sunshades on multiple hook assemblies. The multiple sunshades are respectively located at the four edges of the top plate 102. When the sun shines obliquely on the bottom of the processing shed, workers can pull up the sunshades at corresponding angles to reduce the time that workers and steel bars are exposed to direct sunlight, thereby reducing the probability of workers suffering from heatstroke under sunlight.

[0028] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited thereto. Various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A cooling device for a steel bar processing shed, characterized in that: include: A scaffold (1) comprises a plurality of supporting column portions (101), a top plate portion (102) and a mounting plate portion (103) connected in sequence from bottom to top; two sunshades (2) are arranged at a relative inclination on the top end of the top plate portion (102); both sunshades (2) are in contact with the mounting plate portion (103); a plurality of mounting plates (3) are arranged on the two sunshades (2) and the scaffold (1); and a fan a (4) is arranged on each of the plurality of mounting plates (3); A cooling rack (9) is slidably mounted on a plurality of support columns (101); A cooling component comprises a water exchange pipe (12), a water flow pipe (11) and a water exchange pipe (12) which are arranged on a cooling frame (9) and a fixed plate (10) and are connected in sequence, a plurality of support frames (13) which are arranged on the cooling frame (9) and abut against the water flow pipe (11), and a fan b (14) which is arranged at an air outlet (92).

2. A cooling device for a steel bar processing shed according to claim 1, characterized in that: A hydraulic cylinder (8) is provided on each of the plurality of support column portions (101), and each of the plurality of hydraulic cylinders (8) abuts against the bottom of the cooling rack (9).

3. A cooling device for a steel bar processing shed according to claim 1, characterized in that: The cooling rack (9) has a cooling trough (91), an air outlet (92) and a plurality of air inlet channels (93) that are interconnected. Filter plates are provided at the plurality of air inlet channels (93). A fixing plate (10) is detachably provided at the top of the cooling rack (9), and the fixing plate (10) is located above the cooling trough (91).

4. A cooling device for a steel bar processing shed according to claim 1, characterized in that: A plurality of spray heads are provided on the water pipe (11), and all of the spray heads are directed toward the fan b (14).

5. A cooling device for a steel bar processing shed according to claim 1, characterized in that: The top plate portion (102) has two sliding grooves (1021) that are relatively distributed. A plurality of hook assemblies are slidably arranged in the sliding grooves (1021), and sunshades are detachably arranged on the plurality of hook assemblies.

6. A cooling device for a steel bar processing shed according to claim 5, characterized in that: The hook assembly comprises a mounting block (5), a roller (6) rotatably arranged on both sides of the mounting block (5), and a hook (7) arranged at the bottom end of the mounting block (5).

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