Workshop cooling and humidifying device

Abstract

This invention belongs to the technical field of humidification devices, specifically relating to a workshop cooling and humidification device, including a main pipeline and a riser. The main pipeline is equipped with nozzles, and the nozzles are mounted on connecting frames. The connecting frames are connected to impact blocks. The nozzles are equipped with an anti-clogging mechanism, which includes an insertion rod, a first spring, and a transmission assembly. The impact block has a sliding groove. The transmission assembly includes a first bracket, a pull wire, and a plastic ball. One end of the pull wire is fixedly connected to the insertion rod. The main pipeline is equipped with an annular seat, and the other end of the pull wire extends into the main pipeline. The plastic ball is fixedly connected to the pull wire. The pull wire is machined with a sliding rod, the annular seat has a sliding cavity, and the sliding rod is machined with a sealing sliding plate. The first bracket is equipped with a fixed pulley, and the pull wire passes over the fixed pulley. This invention utilizes the water flow in the main pipeline to allow the insertion rod to be inserted into and withdrawn from the nozzle port. During use, the insertion rod can withdraw from the nozzle port; after use, the insertion rod can be inserted into the nozzle port, preventing nozzle clogging.

Description

Technical Field

[0001] This invention belongs to the technical field of humidification devices, specifically relating to a workshop cooling and humidification device. Background Technology

[0002] Existing research shows that in the processing workshops of chemical fiber products, it is necessary to maintain a certain temperature and humidity. In order to maintain the temperature and humidity of the workshop, the usual method is to install multiple water pipes on the top of the workshop and install several nozzles at the bottom of the water pipes. Water is pumped into each water pipe on the top of the workshop, and water mist is sprayed out from the multiple nozzles at the bottom of the water pipes, thereby regulating the temperature and humidity inside the workshop.

[0003] However, due to the large amount of floating matter in the chemical fiber workshop, the nozzle port is prone to blockage due to the accumulation of impurities. Since the nozzle is installed on the water pipe at the top of the workshop, it is inconvenient to repair the nozzle after it is blocked. Therefore, the nozzle needs to have the function of preventing blockage. In view of this, we propose a workshop cooling and humidification device. Summary of the Invention

[0004] The purpose of this invention is to provide a workshop cooling and humidification device to solve the problems existing in the background art.

[0005] To achieve the above-mentioned technical objectives, the technical solution adopted by the present invention is as follows: A workshop cooling and humidification device includes several main pipelines arranged on the top of the workshop and several vertical pipes installed on the walls of the workshop. Each vertical pipe is connected to one end of each main pipeline. Several nozzles arranged at equal intervals are installed at the bottom of the main pipelines. Each nozzle is equipped with a downwardly extending connecting frame. The connecting frame is fixedly connected with a collision block that matches the nozzle. The nozzle is provided with an anti-clogging mechanism. The anti-clogging mechanism includes a rod, a first spring, and a transmission assembly. The impact block has a groove that matches the rod. The rod is slidably connected to the groove and inserted into the nozzle port. The rod and the groove are fixedly connected by the first spring. The transmission assembly includes a first bracket, a pull wire, and a plastic ball. The first bracket is fixedly installed on the lower side of the impact block. One end of the pull wire passes through the impact block upward and is fixedly connected to the bottom of the rod. An annular seat is installed at the bottom of the main pipeline. The other end of the pull wire passes through the annular seat upward and extends into the main pipeline. The plastic ball is fixedly connected to the end of the pull wire. A sliding rod is fixedly machined on the side of the pull wire near the plastic ball. A sliding cavity is opened inside the annular seat. The sliding rod is slidably connected to the sliding cavity and passes downward through the sliding cavity. A sealing sliding plate that matches the inner wall of the sliding cavity is machined on the upper end of the sliding rod. The first bracket is equipped with two parallel fixed pulleys. The pull wire passes over the two fixed pulleys. In the initial state, the insertion rod is inserted into the port of the nozzle by the elastic force of the first spring, and the pull line is pulled so that the slide rod slides to the lower end of the slide cavity. It is limited by the sealing slide plate, and the pull line is kept taut by the cooperation of the two fixed pulleys.

[0006] The annular seat is a detachable structure and includes a fixed annular seat and a movable annular seat. The fixed annular seat is fixedly disposed at the bottom of the main pipeline, and the movable annular seat is movably sleeved inside the fixed annular seat. The sliding cavity is opened inside the movable annular seat. The bottom of the main pipeline has an opening corresponding to the movable annular seat, and the diameter of the opening is not less than the diameter of the plastic ball. The top of the movable annular seat is machined with an annular insert that matches the opening. A fixing member is provided between the movable annular seat and the fixed annular seat.

[0007] The movable ring seat has a positioning protrusion machined on its side, and the fixed ring seat has a strip-shaped positioning groove on its inner side that matches the positioning protrusion. The positioning protrusion and the strip-shaped positioning groove are fixedly connected by bolts.

[0008] A sealing ring that matches the fixed ring seat is also installed on the upper side of the movable ring seat.

[0009] The upper end of the insertion rod is tapered, and the upper side of the impact block is machined into a smooth tapered surface.

[0010] Each of the main pipelines is rotatably connected to the workshop wall. Each of the risers is equipped with a rotating joint at its upper end. A second bracket is provided between the rotating joint and the workshop wall. The main pipeline is connected to the rotating joint. Each of the main pipelines and each of the risers is also equipped with a reciprocating flipping mechanism. The reciprocating flipping mechanism includes a gear ring, a linear rack, and a transmission assembly. The gear ring is installed on the outer wall of the main pipeline. The linear rack meshes with the gear ring and is located below the gear ring. The workshop wall is equipped with two positioning seats located on both sides of the linear rack. A positioning rod is fixedly provided between the two positioning seats. The positioning rod slides through the linear rack. A second spring is fixedly connected between the linear rack and one of the positioning seats. A downwardly extending strip-shaped push plate is fixedly provided on the lower side of the linear rack. The transmission assembly is connected to the strip-shaped push plate.

[0011] The transmission assembly includes a first rotating rod and a cam. The first rotating rod is rotatably connected to the workshop wall. The cam is fixed concentrically with the first rotating rod and abuts against the strip push plate. A drive mechanism is provided between the first rotating rod and the riser.

[0012] The driving mechanism includes a disc-shaped hollow tube disposed on the side of the riser, the disc-shaped hollow tube being connected to the riser, a second rotating rod being rotatably connected at the axis of the disc-shaped hollow tube, a plurality of fan blades being disposed on the side of the second rotating rod, the fan blades extending into the interior of the riser, a first helical tooth being fixedly connected to one end of the second rotating rod, and a second helical tooth matching the first helical tooth being fixedly connected to the end of the first rotating rod.

[0013] A third bracket is fixedly connected between the workshop wall and the disc-shaped hollow tube. A fourth bracket is also fixedly installed on the workshop wall. An installation sleeve is fixedly connected to the fourth bracket, and the first rotating rod is rotatably sleeved in the installation sleeve.

[0014] This invention utilizes the water flow in the main pipeline to allow the insertion and withdrawal of the insert rod from the nozzle port. This ensures that the insert rod can be withdrawn from the nozzle port during use and can be inserted into the nozzle port after use, preventing impurities from accumulating and clogging the nozzle port. Attached Figure Description

[0015] The present invention can be further illustrated by the non-limiting embodiments given in the accompanying drawings.

[0016] Figure 1 This is a schematic diagram of the pipeline layout according to Embodiment 1 of the present invention; Figure 2 This is a partial cross-sectional schematic diagram of the installation structure of the main pipeline, nozzle, and anti-clogging mechanism according to Embodiment 1 of the present invention; Figure 3 This is an enlarged schematic diagram of the structure at point A in Embodiment 1 of the present invention; Figure 4 This is an enlarged schematic diagram of the structure at point B in Embodiment 1 of the present invention; Figure 5 This is a schematic diagram of the structure of Embodiment 2 of the present invention; Figure 6 This is an enlarged schematic diagram of the structure at point C in Embodiment 2 of the present invention; Figure 7 This is an enlarged schematic diagram of the structure at point D in Embodiment 2 of the present invention; The symbols for the main components are explained below: Main pipe 100, workshop wall 000, riser 101, nozzle 102, connecting frame 103, impact block 104, insert rod 110, first spring 111, slide groove 112, first bracket 113, pull wire 114, plastic ball 115, ring seat 116, slide rod 117, slide cavity 118, sealing slide plate 119, fixed pulley 120, fixed ring seat 1161, movable ring seat 1162, ring insert block 1163, positioning protrusion 1164, strip positioning groove 1165, sealing ring 1166; Rotary joint 200, second bracket 201, gear ring 202, linear rack 203, positioning seat 204, positioning rod 205, second spring 206, strip push plate 207, first rotating rod 208, cam 209, disc hollow tube 210, second rotating rod 211, fan blade 212, first helical tooth 213, second helical tooth 214, third bracket 215, fourth bracket 216, mounting sleeve 217. Detailed Implementation

[0017] To enable those skilled in the art to better understand the present invention, the technical solution of the present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0018] Example 1, such as Figures 1 to 4 The workshop cooling and humidification device shown includes several main pipelines 100 arranged on the top of the workshop and several risers 101 installed on the workshop wall 000. Each riser 101 is connected to one end of each main pipeline 100. Several nozzles 102 arranged at equal intervals are installed at the bottom of the main pipelines 100. Each nozzle 102 is equipped with a downwardly extending connecting frame 103. The connecting frame 103 is fixedly connected with a collision block 104 that matches the nozzle 102. The nozzle 102 is provided with an anti-clogging mechanism. The anti-clogging mechanism includes a rod 110, a first spring 111, and a transmission assembly. The impact block 104 has a groove 112 that matches the rod 110. The rod 110 is slidably connected to the groove 112 and inserted into the port of the nozzle 102. The rod 110 and the groove 112 are fixedly connected by the first spring 111. The transmission assembly includes a first bracket 113, a pull wire 114, and a plastic ball 115. The first bracket 113 is fixedly disposed on the lower side of the impact block 104. One end of the pull wire 114 passes upward through the impact block 104 and is fixedly connected to the bottom of the rod 110. A ring is installed at the bottom of the main pipeline 100. The annular seat 116 has one end of the pull wire 114 extending upward through the annular seat 116 and into the main pipeline 100. The plastic ball 115 is fixedly connected to the end of the pull wire 114. A slide rod 117 is fixedly machined on the side of the pull wire 114 near the plastic ball 115. A sliding cavity 118 is opened inside the annular seat 116. The slide rod 117 is slidably connected to the sliding cavity 118 and extends downward through the sliding cavity 118. A sealing slide plate 119 matching the inner wall of the sliding cavity 118 is machined on the upper end of the slide rod 117. The first bracket 113 is equipped with two fixed pulleys 120 arranged in parallel. The pull wire 114 passes around the two fixed pulleys 120. In the initial state, the insertion rod 110 is inserted into the port of the nozzle 102 by the elastic force of the first spring 111, and the pull wire 114 is pulled so that the slide rod 117 slides to the lower end of the slide cavity 118. It is limited by the sealing slide plate 119, and with the cooperation of the two fixed pulleys 120, the pull wire 114 is kept taut.

[0019] The riser 101 is connected to the output end of the water pump, enabling the water pump to pump water out at high speed. The water is then introduced into the main pipelines 100 at the top of the workshop at high speed through the riser 101. The water can be sprayed out by opening the electric valve of the nozzle 102. The sprayed water collides with the impact block 104 set on the connecting frame 103, thereby forming a fine water mist to cool and humidify the workshop. The anti-clogging mechanism set on each nozzle 102 can prevent the port of the nozzle 102 from being blocked. If the water pump does not start, and the main pipeline 100 is in an initial state without water flow, such as... Figures 2 to 4 As shown, the insertion rod 110 is inserted into the port of the nozzle 102 by the elastic force of the first spring 111. Pulling the pull wire 114 causes the slide rod 117 to slide to the lower end of the slide cavity 118. It is limited by the sealing slide plate 119. With the cooperation of the two fixed pulleys 120, the pull wire 114 is kept taut, and the electric valve of the nozzle 102 is closed. When activating the device, the following steps are included: Step ①: First, start the water pump to create a high-speed water flow in the main pipeline 100. The water flow will push the plastic ball 115, causing the plastic ball 115 to move with the water flow, thereby pulling the pull line 114 to make the slide rod 117 slide in the slide cavity 118 in the annular seat 116. The sealing slide plate 119 can prevent water from leaking out through the slide cavity 118. Step 2: While pulling the pull wire 114, with the cooperation of the two fixed pulleys 120 of the first bracket 113, the end of the pull wire 114 pulls the insert rod 110 out of the port of the nozzle 102 and into the groove 112 of the impact block 104, so that the port of the nozzle 102 can be fully opened. Step 3: Open the electric valve of nozzle 102, and nozzle 102 will spray water. The water flow will collide with the impact block 104 to form water mist, which will cool and humidify the workshop. After the device is used, the water pump stops working, and the electric valve of nozzle 102 is closed. At this time, nozzle 102 no longer sprays water, and high-speed water flow no longer forms in the main pipeline 100. As the first spring 111 elastically rebounds, the insert rod 110 extends out of the groove 112 of the impact block 104 and is inserted into the port of nozzle 102, thereby preventing impurities from accumulating and clogging the port of nozzle 102. The movement of the insert rod 110 pulls the pull wire 114, causing the device to return to its initial state.

[0020] In this embodiment, by utilizing the water flow in the main pipeline 100, the insertion and withdrawal of the insertion rod 110 from the port of the nozzle 102 are achieved. This allows the insertion rod 110 to withdraw from the port of the nozzle 102 during use and to insert into the port of the nozzle 102 after use, thus preventing impurities from accumulating and clogging the port of the nozzle 102.

[0021] As a further optimization of this embodiment, the anti-clogging mechanism can be removed from the main pipeline 100 for easy inspection and maintenance, as shown in the figure. Figure 4 As shown, the annular seat 116 is a detachable structure and includes a fixed annular seat 1161 and a movable annular seat 1162. The fixed annular seat 1161 is fixedly disposed at the bottom of the main pipeline 100, and the movable annular seat 1162 is movably sleeved inside the fixed annular seat 1161. The sliding cavity 118 is opened inside the movable annular seat 1162. The bottom of the main pipeline 100 has an opening corresponding to the movable annular seat 1162, and the diameter of the opening is not smaller than that of the plastic ball 11. The movable ring seat 1162 has a diameter of 5. The top of the movable ring seat 1162 is machined with an annular insert 1163 that matches the opening. A fixing member is provided between the movable ring seat 1162 and the fixed ring seat 1161. The movable ring seat 1162 has a positioning protrusion 1164 machined on its side. The fixed ring seat 1161 has a strip-shaped positioning groove 1165 that matches the positioning protrusion 1164 on its inner side. The positioning protrusion 1164 and the strip-shaped positioning groove 1165 are fixedly connected by bolts.

[0022] During the installation of the device, by aligning the positioning protrusion 1164 of the movable ring seat 1162 with the strip positioning groove 1165 of the fixed ring seat 1161, the movable ring seat 1162 can be inserted into the fixed ring seat 1161. The annular insert 1163 at the top of the movable ring seat 1162 can be inserted into the opening at the bottom of the main pipeline 100. The annular insert 1163 allows the pull wire 114 to pass through, and the diameter of the opening at the bottom of the main pipeline 100 is not less than the diameter of the plastic ball 115, so the plastic ball 115 can be placed into the main pipeline 100. Then, the positioning protrusion 1164 and the strip positioning groove 1165 are fixed together with bolts, so that the movable ring seat 1162 and the fixed ring seat 1161 are fixed as a whole.

[0023] During disassembly, the movable ring seat 1162 can be pulled down and separated from the fixed ring seat 1161 by loosening the bolts. The diameter of the opening at the bottom of the main pipeline 100 is not less than the diameter of the plastic ball 115, so the plastic ball 115 and the pull wire 114 can also be removed from the main pipeline 100, which makes it easy to clean or replace the plastic ball 115.

[0024] As a further optimization of this embodiment, such as Figure 4 As shown, a sealing ring 1166 that matches the fixed ring 1161 is also installed on the upper side of the movable ring seat 1162.

[0025] The sealing ring 1166 provided by the movable ring seat 1162 seals the space between the movable ring seat 1162 and the fixed ring seat 1161, preventing water from leaking out between the movable ring seat 1162 and the fixed ring seat 1161.

[0026] As a further optimization of this embodiment, such as Figure 2 As shown, the upper end of the insertion rod 110 is tapered, and the upper side of the impact block 104 is machined with a smooth tapered surface.

[0027] By setting the upper end of the insert rod 110 to be conical and processing the upper side of the impact block 104 into a smooth conical surface, when the nozzle 102 sprays water out, the water flow can be dispersed into a uniform water mist when it collides with the cylindrical insert rod 110 and the smooth conical surface on the upper side of the impact block 104, thus improving the uniformity of the water mist.

[0028] Example 2 is a further functional optimization based on Example 1, which makes the spraying range of the nozzle larger, such as... Figures 5 to 7 As shown, each of the main pipelines 100 is rotatably connected to the workshop wall 000. Each of the risers 101 has a rotating joint 200 installed at its upper end. A second bracket 201 is provided between the rotating joint 200 and the workshop wall. The main pipeline 100 is connected to the rotating joint 200. A reciprocating tilting mechanism is also provided between each of the main pipelines 100 and each of the risers 101. The reciprocating tilting mechanism includes a gear ring 202, a linear rack 203, and a transmission assembly. The gear ring 202 is installed on the outer wall of the main pipeline 100, and the linear rack 202... 3 meshes with the gear ring 202 and is located below the gear ring 202. The workshop wall 000 is equipped with two positioning seats 204 located on both sides of the linear rack 203. A positioning rod 205 is fixedly arranged between the two positioning seats 204. The positioning rod 205 slides through the linear rack 203. A second spring 206 is fixedly connected between the linear rack 203 and one of the positioning seats 204. A downwardly extending strip-shaped push plate 207 is fixedly arranged on the lower side of the linear rack 203. The transmission assembly is connected to the strip-shaped push plate 207. The transmission assembly includes a first rotating rod 208 and a cam 209. The first rotating rod 208 is rotatably connected to the workshop wall 000. The cam 209 is concentrically fixed to the first rotating rod 208 and abuts against the strip push plate 207. A driving mechanism is provided between the first rotating rod 208 and the riser 101. The driving mechanism includes a disc-shaped hollow tube 210 disposed on the side of the riser 101. The disc-shaped hollow tube 210 is connected to the riser 101. A second rotating rod 211 is rotatably connected to the axis of the disc-shaped hollow tube 210. A plurality of fan blades 212 are disposed on the side of the second rotating rod 211. The fan blades 212 extend into the interior of the riser 101. A first helical tooth 213 is fixedly connected to one end of the second rotating rod 211. A second helical tooth 214 matching the first helical tooth 213 is fixedly connected to the end of the first rotating rod 208.

[0029] The process of pumping water at high speed into riser 101 includes the following steps: Process ①: The water flow will drive the fan blades 212 installed in the disc hollow tube 210 to move, thereby causing the second rotating rod 211 to rotate; Process ②: The rotation of the second rotating rod 211 causes the first helical tooth 213 to rotate. Since the first helical tooth 213 meshes with the second helical tooth 214 of the first rotating rod 208, the first rotating rod 208 will also rotate, driving the cam 209 to rotate. Process ③: Since the cam 209 abuts against the strip push plate 207 on the lower side of the linear rack 203, and the second spring 206 is fixedly installed between the linear rack 203 and the positioning seat 204, during the rotation of the cam 209, the elastic force of the second spring 206 can make the strip push plate 207 reciprocate linearly, thereby making the linear rack 203 reciprocate linearly relative to the positioning rods 205 of the two positioning seats 204; Process 4: The rotating joint 200 at the upper end of the riser 101 is fixed to the workshop wall 000 by the second bracket 201. Since the main pipeline 100 is connected to the rotating joint 200, the main pipeline 100 can rotate. When the linear rack 203 moves back and forth in a linear motion, the linear rack 203 meshes with the gear ring 202 of the main pipeline 100, which causes the gear ring 202 to drive the main pipeline 100 to rotate back and forth, so that the nozzle 102 installed on the main pipeline 100 can spray a larger area.

[0030] As a further optimization of this embodiment, to improve the stability of the device, such as... Figure 7 As shown, a third bracket 215 is fixedly connected between the workshop wall 000 and the disc-shaped hollow tube 210. A fourth bracket 216 is also fixedly installed on the workshop wall 000. An installation sleeve 217 is fixedly connected to the fourth bracket 216. The first rotating rod 208 is rotatably sleeved in the installation sleeve 217.

[0031] The third bracket 215 is used to fix the disc-shaped hollow tube 210 to maintain stability. The fourth bracket 216 and the mounting sleeve 217 can support and position the first rotating rod 208, making it more stable.

[0032] The above embodiments are merely illustrative of the principles and effects of the present invention and are not intended to limit the invention. Any person skilled in the art can modify or alter the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or alterations made by those skilled in the art without departing from the spirit and technical concept disclosed in the present invention should still be covered by the claims of the present invention.

Claims

1. A workshop cooling and humidification device, comprising a plurality of main pipelines arranged on the top of the workshop and a plurality of risers installed on the walls of the workshop, wherein each riser is connected to one end of each of the main pipelines, characterized in that: The bottom of the main pipeline is equipped with several nozzles arranged at equal intervals. Each nozzle is equipped with a downwardly extending connecting frame. The connecting frame is fixedly connected with a collision block that matches the nozzle. The nozzle is equipped with an anti-clogging mechanism. The anti-clogging mechanism includes a rod, a first spring, and a transmission assembly. The impact block has a groove that matches the rod. The rod is slidably connected to the groove and inserted into the nozzle port. The rod and the groove are fixedly connected by the first spring. The transmission assembly includes a first bracket, a pull wire, and a plastic ball. The first bracket is fixedly installed on the lower side of the impact block. One end of the pull wire passes through the impact block upward and is fixedly connected to the bottom of the rod. An annular seat is installed at the bottom of the main pipeline. The other end of the pull wire passes through the annular seat upward and extends into the main pipeline. The plastic ball is fixedly connected to the end of the pull wire. A sliding rod is fixedly machined on the side of the pull wire near the plastic ball. A sliding cavity is opened inside the annular seat. The sliding rod is slidably connected to the sliding cavity and passes downward through the sliding cavity. A sealing sliding plate that matches the inner wall of the sliding cavity is machined on the upper end of the sliding rod. The first bracket is equipped with two parallel fixed pulleys. The pull wire passes over the two fixed pulleys. In the initial state, the insertion rod is inserted into the port of the nozzle by the elastic force of the first spring, and the pull wire is pulled so that the slide rod slides to the lower end of the slide cavity. It is limited by the sealing slide plate, and the pull wire is kept taut by the cooperation of the two fixed pulleys. When the device is activated, the water pump is started first, creating a high-speed water flow in the main pipeline. The water flow pushes the plastic ball, causing it to move with the water flow. This pulls the cable, causing the slide rod to slide in the cavity within the annular seat. The sealing slide plate prevents water from leaking out through the cavity. Simultaneously with pulling the cable, the two fixed pulleys on the first bracket work together to pull the end of the cable out of the nozzle port and into the groove of the impact block, fully opening the nozzle port.

2. The workshop cooling and humidification device according to claim 1, characterized in that: The annular seat is a detachable structure and includes a fixed annular seat and a movable annular seat. The fixed annular seat is fixedly disposed at the bottom of the main pipeline, and the movable annular seat is movably sleeved inside the fixed annular seat. The sliding cavity is opened inside the movable annular seat. The bottom of the main pipeline has an opening corresponding to the movable annular seat, and the diameter of the opening is not less than the diameter of the plastic ball. The top of the movable annular seat is machined with an annular insert that matches the opening. A fixing member is provided between the movable annular seat and the fixed annular seat.

3. The workshop cooling and humidification device according to claim 2, characterized in that: The movable ring seat has a positioning protrusion machined on its side, and the fixed ring seat has a strip-shaped positioning groove on its inner side that matches the positioning protrusion. The positioning protrusion and the strip-shaped positioning groove are fixedly connected by bolts.

4. The workshop cooling and humidification device according to claim 3, characterized in that: A sealing ring that matches the fixed ring seat is also installed on the upper side of the movable ring seat.

5. The workshop cooling and humidification device according to claim 4, characterized in that: The upper end of the insertion rod is tapered, and the upper side of the impact block is machined into a smooth tapered surface.

6. The workshop cooling and humidification device according to claim 5, characterized in that: Each of the main pipelines is rotatably connected to the workshop wall. Each of the risers is equipped with a rotating joint at its upper end. A second bracket is provided between the rotating joint and the workshop wall. The main pipeline is connected to the rotating joint. Each of the main pipelines and each of the risers is also equipped with a reciprocating flipping mechanism. The reciprocating flipping mechanism includes a gear ring, a linear rack, and a transmission assembly. The gear ring is installed on the outer wall of the main pipeline. The linear rack meshes with the gear ring and is located below the gear ring. The workshop wall is equipped with two positioning seats located on both sides of the linear rack. A positioning rod is fixedly provided between the two positioning seats. The positioning rod slides through the linear rack. A second spring is fixedly connected between the linear rack and one of the positioning seats. A downwardly extending strip-shaped push plate is fixedly provided on the lower side of the linear rack. The transmission assembly is connected to the strip-shaped push plate.

7. The workshop cooling and humidification device according to claim 6, characterized in that: The transmission assembly includes a first rotating rod and a cam. The first rotating rod is rotatably connected to the workshop wall. The cam is fixed concentrically with the first rotating rod and abuts against the strip push plate. A drive mechanism is provided between the first rotating rod and the riser.

8. The workshop cooling and humidification device according to claim 7, characterized in that: The driving mechanism includes a disc-shaped hollow tube disposed on the side of the riser, the disc-shaped hollow tube being connected to the riser, a second rotating rod being rotatably connected at the axis of the disc-shaped hollow tube, a plurality of fan blades being disposed on the side of the second rotating rod, the fan blades extending into the interior of the riser, a first helical tooth being fixedly connected to one end of the second rotating rod, and a second helical tooth matching the first helical tooth being fixedly connected to the end of the first rotating rod.

9. A workshop cooling and humidification device according to claim 8, characterized in that: A third bracket is fixedly connected between the workshop wall and the disc-shaped hollow tube. A fourth bracket is also fixedly installed on the workshop wall. An installation sleeve is fixedly connected to the fourth bracket, and the first rotating rod is rotatably sleeved in the installation sleeve.

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