Cooling tower water distribution system and cooling tower

Abstract

The invention discloses a cooling tower water distribution system and a cooling tower, and relates to the technical field of cooling water distribution.The cooling tower water distribution system comprises two or more sets of cooling towers, water outlet pipes are installed in the cooling towers respectively, nozzles are installed at the bottom ends of the water outlet pipes, the multiple nozzles are evenly distributed at the bottom ends of the water outlet pipes, and a water inlet pipe is communicated with the water outlet pipes; and a water tank is arranged at the bottom of the cooling tower and is used for collecting water sprayed by the spray heads. The water distribution system for the cooling towers comprises more than two groups of cooling towers, and the cooling towers are respectively connected and controlled to operate independently through a water inlet header pipe and water inlet branch pipes; when one group of cooling towers needs to be subjected to filler maintenance or replacement, water inlet of the group of cooling towers only needs to be stopped independently, workers only carry out maintenance operation on the cooling towers, other cooling towers still work continuously, the whole set of water distribution system does not need to be shut down for maintenance, the normal production order cannot be influenced, and the production efficiency is improved. And the operation efficiency of the water distribution system is influenced as little as possible.

Description

Technical Field

[0001] The invention relates to the technical field of cooling water distribution, in particular to a cooling tower water distribution system and a cooling tower. Background Art

[0002] In industrial cooling systems, circulating water is generally cooled by cooling tower water distribution system. The cooling tower structure and cooling principle in the cooling tower water distribution system are relatively simple. Most of them are sprayed on the cooling tower filler to make the airflow in the cooling tower reverse with the circulating water and produce heat exchange, and then the cooled circulating water is collected for reuse; since the cooling tower filler is an important component in the cooling tower for increasing heat dissipation, extending the residence time of circulating water, and increasing the heat exchange area and heat exchange amount, it will be affected by many factors during use, such as water quality, temperature, wind speed, etc., especially the repeated evaporation and concentration of circulating water on the surface of cooling tower filler, which requires regular maintenance and replacement. The main contents of maintenance include cleaning the dirt and sediment on the surface of the filler, checking the integrity and fixation of the filler, etc. When the filler is seriously aged, deformed or damaged, it needs to be replaced in time to ensure the heat dissipation effect and service life of the cooling tower and its water distribution system.

[0003] When replacing the filler in the cooling tower, it is necessary to stop the operation of the cooling tower water distribution system and then carry out the replacement operation, resulting in reduced production efficiency; in addition, when replacing the filler in the cooling tower, it is necessary to dismantle one side of the tower body, take out the old filler, then fix the positioning rod in the tower body, insert the filler on the positioning rod, and reinstall the filler back into the tower body piece by piece, and then install and fix the side panel. The operation efficiency is low, which reduces the efficiency of replacing the filler and further reduces the overall production efficiency.

[0004] In order to facilitate the maintenance and replacement of the filling material without shutting down the cooling tower water distribution system during maintenance, a cooling tower water distribution system and a cooling tower are provided. Summary of the invention

[0005] The object of the present invention is to provide a cooling tower water distribution system and a cooling tower in order to facilitate the maintenance and replacement of fillers without shutting down the cooling tower water distribution system during maintenance.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical scheme: a cooling tower water distribution system, comprising more than two groups of cooling towers, and also comprising a water outlet pipe, a nozzle, a water inlet pipe and a water trough, wherein the water outlet pipe is respectively installed in each cooling tower, the nozzle is installed at the bottom end of the water outlet pipe, and the nozzle is provided with a plurality of nozzles and is evenly distributed at the bottom end of the water outlet pipe, the water inlet pipe comprises a water inlet branch and a water inlet main pipe, one end of each water inlet branch is respectively connected to the water outlet pipe, and the other end of each water inlet branch is connected to the water inlet main pipe after passing through the cooling tower; a water inlet valve is installed on the water inlet branch, and a water inlet main valve is installed on the water inlet main pipe; a water trough is provided at the bottom of each cooling tower, and the water trough is used to collect water sprayed by the nozzle; the bottom of the water trough is connected to a derivation pipe, and a derivation valve is installed on the derivation pipe.

[0007] A cooling tower of a cooling tower water distribution system comprises a tower body, air inlets are arranged at the bottom of both sides of the tower body, an air outlet is fixedly connected to the top of the tower body, a fan is installed in the inner cavity of the air outlet, a side panel is arranged at one end of the tower body, a support frame is fixedly connected to the inner cavity of the tower body, a filler is arranged at the top of the support frame, the filler is installed into the tower body through an installation mechanism, the side panel is installed on the tower body through a connecting mechanism, the installation mechanism comprises a slot, the slot is opened in the inner cavity of the tower body, a positioning groove is opened on the inner wall of the slot, a positioning hole is opened on the outer wall of the filler, a positioning rod is slidably connected to the inner wall of the positioning hole, one end of the positioning rod is fixedly connected to a fixing plate, the other end of the positioning rod is fixedly connected to a threaded seat, and the outer wall of the threaded seat is threadedly connected to the positioning plate.

[0008] As a further solution of the present invention: the mounting mechanism also includes an insert block, the insert block is fixedly connected to one end of the fixing plate, the insert block is internally slidably connected to a positioning block extending from the insert block, a first spring is connected between the positioning block and the insert block, the positioning rod is internally slidably connected to an extrusion rod, one end of the threaded seat is rotatably connected to a rotating column, one end of the rotating column is fixedly connected to a first threaded rod, the first threaded rod extends to the inside of the extrusion rod, the outer wall of the side plate is provided with a circular groove, and the inner cavity of the circular groove is fixedly connected to a reinforcement block.

[0009] As a further solution of the present invention: the connecting mechanism includes a mounting frame, the mounting frame is fixedly connected to the inner cavity of the tower body, the bottom end of the mounting frame is fixedly connected to a fixed tube, the inner wall of the fixed tube is slidably connected to a movable tube, the bottom end of the movable tube is fixedly connected to the water outlet pipe, the mounting frame is connected to the water inlet branch, the top end of the inner cavity of the tower body is fixedly connected to a fixed seat, the inner wall of the fixed seat is slidably connected to a movable frame, the bottom end of the movable frame is fixedly connected to the water outlet pipe, the outer wall of the side plate is located above the circular groove and is provided with a mounting groove, the inner wall of the mounting groove is provided with a fixing groove, and the outer wall of one end of the tower body is fixedly connected to a mounting seat.

[0010] As a further scheme of the present invention: the connecting mechanism also includes a fixed block, which is slidably connected to the interior of the mounting seat and extends to the bottom of the mounting seat, the top of the fixed block is rotatably connected to a connecting rod, the top of the connecting rod is rotatably connected to a displacement block, one end of the mounting seat is rotatably connected to the rotating block, the outer wall of the rotating block is fixedly connected to the first bevel gear, the second threaded rod passes through the displacement block, one end of the second threaded rod is fixedly connected to the first bevel gear, the interior of the tower body is located at the outer wall of the first bevel gear and is rotatably connected to the second bevel gear, the bottom of the second bevel gear is fixedly connected to the rotating disk, the outer wall of the rotating disk is fixedly connected to a protrusion, the interior of the fixed seat is located below the rotating disk and is slidably connected to a clamping block, one end of the clamping block extends to the inner cavity of the fixed seat, and a second spring is connected between the clamping block and the fixed seat.

[0011] As a further solution of the present invention: the inner wall of the positioning hole is in contact with the outer wall of the positioning rod, and the inner wall of the positioning plate is provided with a thread matching the threaded seat.

[0012] As a further solution of the present invention: the outer wall of the insert block fits with the inner wall of the slot, the outer wall of one end of the positioning block fits with the inner wall of the positioning slot, the outer wall of the threaded seat fits with the inner wall of the circular groove, the outer wall of the rotating column is provided with a slot, and the bottom end of the reinforcement block fits with the slot.

[0013] As a further solution of the present invention: a first inclined surface is provided at one end of the extrusion rod, the outer wall of the positioning block is in contact with the first inclined surface, the positioning block is L-shaped and a second inclined surface is provided at its extended end; a first threaded hole is provided on the outer wall of the extrusion rod, and the first threaded hole matches the first threaded rod.

[0014] As a further solution of the present invention: the outer wall of the mounting seat fits with the inner wall of the mounting groove, the outer wall of the fixing block fits with the inner wall of the fixing groove, the outer wall of the displacement block is provided with a second threaded hole, and the second threaded hole matches the second threaded rod.

[0015] As a further solution of the present invention: the outer wall of the movable frame is fitted with the inner wall of the fixed seat, the inner wall of the fixed tube is fitted with the outer wall of the movable tube, the outer wall of the movable frame is provided with ratchet teeth, one end of the clamping block is engaged with the ratchet teeth, the shape of the clamping block is L-shaped, and the second bevel gear is meshed with the first bevel gear.

[0016] Compared with the prior art, the present invention has the following beneficial effects: 1. The cooling tower water distribution system of the present invention comprises more than two groups of cooling towers, and the independent operation of each cooling tower is controlled by connecting and controlling the water inlet main pipe and the water inlet branch pipe. When one group of cooling towers needs to be maintained or replaced with fillers, it is only necessary to stop the water inlet of the cooling tower alone, and let the workers only perform maintenance work on it, while other cooling towers continue to operate, without the need to shut down the entire water distribution system for maintenance, which will not affect the normal production order and will minimize the impact on the operating efficiency of the water distribution system.

[0017] 2. The cooling tower of the cooling tower water distribution system of the present invention is provided with an installation mechanism. After the side panel is removed, the old filling material is taken out, and then the new filling material is placed into the tower body and located on the support frame. The plug block is inserted into the slot, and the positioning block is engaged into the positioning groove under the elastic force of the first spring to fix the positioning rod, thereby completing the installation of the filling material. Finally, when the side panel is installed, the threaded seat is inserted into the circular groove to support the positioning rod, which is convenient for installing the filling material on the positioning rod in advance and can quickly replace the filling material.

[0018] 3. The cooling tower of the cooling tower water distribution system of the present invention is provided with a connecting mechanism. When the side panel is removed, the fixed block is located in the mounting seat. At this time, the protrusion is separated from the clamping block, and one end of the clamping block is displaced into the fixing seat by the elastic force of the second spring. At this time, the water outlet pipe can be pushed to move upward. At this time, the movable pipe slides in the fixed pipe, and the movable frame slides in the fixing seat. The clamping block is clamped with the movable frame by the elastic force of the second spring, and the position of the movable frame is positioned, which is convenient for raising the height of the water outlet pipe and facilitating the disassembly and replacement of the filling material. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the present invention; Figure 2 It is a schematic diagram of the internal structure of the cooling tower of the present invention; Figure 3It is a schematic diagram of the installation of the positioning rod of the present invention; Figure 4 It is a schematic diagram of the internal structure of the positioning rod of the present invention; Figure 5 It is a schematic diagram of the installation of the positioning plate of the present invention; Figure 6 It is a schematic diagram of the internal structure of the side panel of the present invention; Figure 7 It is a schematic diagram of the installation of the water outlet pipe of the present invention; Figure 8 It is a schematic diagram of the internal structure of the mounting frame of the present invention; Fig. 9 It is a schematic diagram of the internal structure of the fixing base of the present invention; Fig.10 It is a schematic structural diagram of the rotating disk of the present invention.

[0020] In the figure: 1, tower body; 2, air inlet; 3, air outlet; 4, side plate; 5, support frame; 6, filling material; 7, mounting mechanism; 701, slot; 702, positioning slot; 703, positioning hole; 704, positioning rod; 705, fixing plate; 706, threaded seat; 707, positioning plate; 708, insert block; 709, positioning block; 710, first spring; 711, extrusion rod; 712, first threaded rod; 713, rotating column; 714, round groove; 715, reinforcement block; 8, connecting mechanism; 801, mounting frame; 802, fixing pipe; 803, movable pipe; 804, fixing seat; 805 , movable frame; 806, mounting groove; 807, fixed groove; 808, mounting seat; 809, fixed block; 810, connecting rod; 811, displacement block; 812, rotating block; 813, second threaded rod; 814, first bevel gear; 815, second bevel gear; 816, rotating disk; 817, protrusion; 818, clamping block; 819, second spring; 9, water outlet pipe; 10, nozzle; 11, water inlet pipe; 1101, water inlet valve; 1102, water inlet branch; 1103, water inlet main pipe; 1104, water inlet main valve; 12, fan; 13, water tank; 14, outlet pipe; 15, outlet valve. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. The following is an explanation of its embodiments based on the overall structure of the present invention.

[0023] See also Figures 1 to 10 In the embodiment of the present invention, the cooling tower water distribution system includes more than two groups of cooling towers, and also includes a water outlet pipe 9, a nozzle 10, a water inlet pipe 11 and a water tank 13. The water outlet pipe 9 is installed in each cooling tower, and the nozzle 10 is installed at the bottom of the water outlet pipe 9. The nozzle 10 is provided with a plurality of nozzles and is evenly distributed at the bottom of the water outlet pipe 9. The water inlet pipe 11 includes a water inlet branch 1102 and a water inlet main pipe 1103. One end of each water inlet branch 1102 is divided into The water inlet branches 1102 are respectively connected to the water outlet pipe 9, and the other end of each water inlet branch 1102 is connected to the water inlet main pipe 1103 after passing through the cooling tower; the water inlet valve 1101 is installed on the water inlet branch 1102, and the water inlet main valve 1104 is installed on the water inlet main pipe 1103; a water trough 13 is provided at the bottom of each cooling tower, and the water trough 13 is used to collect the water sprayed from the nozzle 10; the bottom of the water trough 13 is connected to the outlet pipe 14, and the outlet valve 15 is installed on the outlet pipe 14.

[0024] The cooling tower of the cooling tower water distribution system includes a tower body 1, air inlets 2 are arranged at the bottom of both sides of the tower body 1, an air outlet 3 is fixedly connected to the top of the tower body 1, a fan 12 is installed in the inner cavity of the air outlet 3, a side panel 4 is arranged at one end of the tower body 1, a support frame 5 is fixedly connected to the inner cavity of the tower body 1, a filling material 6 is arranged at the top of the support frame 5, the filling material 6 is installed into the tower body 1 through an installation mechanism 7, and the side panel 4 is installed on the tower body 1 through a connecting mechanism 8.

[0025] In this embodiment: the fan 12 is started to drive the outside air into the tower body 1 through the air inlet 2 and then discharged through the air outlet 3. The water inlet pipe 11 transports the circulating water carrying waste heat to the water outlet pipe 9 and is sprayed out through the nozzle 10. The circulating water sprayed by the nozzle 10 forms a water film on the filler 6 and exchanges heat with the incoming low-temperature air. The flowing air is used to take away the heat dissipated by the evaporation of the circulating water. The cooled circulating water is collected in the water tank 13 at the bottom and continues to be recycled.

[0026] When one of the cooling towers needs to be repaired or replaced after the filling material 6 has been used for a period of time, the water inlet valve 1101 on the water inlet branch 1102 connected to the cooling tower can be closed to put the cooling tower in a shutdown state, and the staff can perform maintenance and replacement operations on it alone without affecting the normal operation of other cooling towers in the cooling tower water distribution system, so that the cooling tower water distribution system is affected as little as possible by the maintenance operation. If conditions permit, one cooling tower can always be kept in a standby state, and when other cooling towers need maintenance, the standby cooling tower can be activated, thereby minimizing the impact of the maintenance operation.

[0027] Please refer to Figures 2 to 6 The installation mechanism 7 includes a slot 701, which is opened in the inner cavity of the tower body 1. The inner wall of the slot 701 is provided with a positioning groove 702. The outer wall of the filler 6 is provided with a positioning hole 703. The inner wall of the positioning hole 703 is slidably connected with a positioning rod 704. One end of the positioning rod 704 is fixedly connected with a fixing plate 705. The other end of the positioning rod 704 is fixedly connected with a threaded seat 706. The outer wall of the threaded seat 706 is threadedly connected with a positioning plate 707. The installation mechanism 7 also includes an insert block 708, which is fixedly connected to the fixing plate 70 5, the interior of the plug block 708 is slidably connected with a positioning block 709 extending from the plug block 708, a first spring 710 is connected between the positioning block 709 and the plug block 708, the interior of the positioning rod 704 is slidably connected with an extrusion rod 711, one end of the threaded seat 706 is rotatably connected with a rotating column 713, one end of the rotating column 713 is fixedly connected with a first threaded rod 712, the first threaded rod 712 extends to the inside of the extrusion rod 711, the outer wall of the side plate 4 is provided with a circular groove 714, and the inner cavity of the circular groove 714 is fixedly connected with a reinforcement block 715.

[0028] In this embodiment: the positioning rod 704 is inserted into the positioning hole 703, and multiple fillers 6 are installed in sequence on the outer wall of the positioning rod 704. After completion, the positioning plate 707 is connected to the outer wall of the threaded seat 706, so as to fix the fillers 6 on the outer wall of the positioning rod 704.

[0029] When replacing the filling material 6, first remove the side panel 4, take out the old filling material 6, and then place the new filling material 6 into the tower body 1 and on the support frame 5, insert the insert block 708 into the slot 701, and the positioning block 709 is engaged into the positioning groove 702 under the elastic force of the first spring 710 to fix the positioning rod 704, thereby completing the installation of the filling material 6; finally, when the side panel 4 is installed back to the tower body 1, the threaded seat 706 is inserted into the circular groove 714 to support the other end of the positioning rod 704; this design makes it easy to install the filling material 6 on the positioning rod 704 in advance, and the filling material 6 can be quickly replaced.

[0030] When removing the positioning rod 704, rotate the rotating column 713, and the rotation of the rotating column 713 drives the first threaded rod 712 to rotate, and the rotation of the first threaded rod 712 drives the extrusion rod 711 to move, and the extrusion rod 711 moves and pushes the positioning block 709 to move, causing the first spring 710 to be squeezed, and the positioning block 709 moves out of the positioning groove 702, and the insert block 708 is taken out from the slot 701, and the positioning rod 704 is disassembled; when the side panel 4 is installed, the threaded seat 706 enters the circular groove 714, and one end of the reinforcement block 715 contacts the circular groove 714 to fix the circular groove 714 to prevent the circular groove 714 from rotating.

[0031] Please refer to Figures 6 to 10The connecting mechanism 8 includes a mounting frame 801, which is fixedly connected to the inner cavity of the tower body 1, a fixed pipe 802 is fixedly connected to the bottom end of the mounting frame 801, a movable pipe 803 is slidably connected to the inner wall of the fixed pipe 802, the bottom end of the movable pipe 803 is fixedly connected to the outlet pipe 9, the mounting frame 801 is connected to the water inlet branch 1102, a fixed seat 804 is fixedly connected to the top of the inner cavity of the tower body 1, a movable frame 805 is slidably connected to the inner wall of the fixed seat 804, the bottom end of the movable frame 805 is fixedly connected to the outlet pipe 9, an outer wall of the side plate 4 is located above the circular groove 714 and is provided with a mounting groove 806, an inner wall of the mounting groove 806 is provided with a fixing groove 807, a mounting seat 808 is fixedly connected to the outer wall of one end of the tower body 1, and the connecting mechanism 8 also includes a fixing block 809, which is slidably connected to the inside of the mounting seat 808 and extends to the mounting seat 808 The bottom end of the fixed block 809 is rotatably connected with a connecting rod 810 at the top, and a displacement block 811 is rotatably connected to the top of the connecting rod 810. One end of the mounting seat 808 is rotatably connected with a rotating block 812. The outer wall of the rotating block 812 is fixedly connected with a second threaded rod 813, and the second threaded rod 813 runs through the displacement block 811. One end of the second threaded rod 813 is fixedly connected with a first bevel gear 814. The interior of the tower body 1 is located at the outer wall of the first bevel gear 814 and is rotatably connected with a second bevel gear 815. The bottom end of the second bevel gear 815 is fixedly connected with a rotating disk 816, and a protrusion 817 is fixedly connected to the outer wall of the rotating disk 816. The interior of the fixed seat 804 is located below the rotating disk 816 and is slidably connected with a clamping block 818. One end of the clamping block 818 extends to the inner cavity of the fixed seat 804, and a second spring 819 is connected between the clamping block 818 and the fixed seat 804.

[0032] In this embodiment, circulating water enters the mounting frame 801 through the water inlet pipe 11 and then enters the water outlet pipe 9 through the fixed pipe 802 and the movable pipe 803. The water outlet pipe 9 can move up and down, driving the movable pipe 803 to slide in the fixed pipe 802.

[0033] When installing the side panel 4, insert the mounting seat 808 into the mounting groove 806. After completion, rotate the rotating block 812. The rotating block 812 drives the second threaded rod 813 to rotate. The second threaded rod 813 drives the displacement block 811 to move. The displacement block 811 drives the fixed block 809 to move through the connecting rod 810. The fixed block 809 is displaced and inserted into the fixed groove 807 to fix the side panel 4.

[0034] When the side plate 4 is in the disassembled state, the fixing block 809 is located in the mounting seat 808, at this time, the protrusion 817 is separated from the clamping block 818, and one end of the clamping block 818 is displaced into the fixing seat 804 by the elastic force of the second spring 819, and the water outlet pipe 9 can be pushed to move upward, at this time, the movable pipe 803 slides in the fixed pipe 802, and the movable frame 805 slides in the fixing seat 804, and the clamping block 818 is engaged with the movable frame 805 by the elastic force of the second spring 819, and the position of the movable frame 805 is positioned, so as to facilitate the height of the water outlet pipe 9 and the disassembly and replacement of the filling material 6. During installation, rotating block 812 and second threaded rod 813 are rotated to drive fixed block 809 to move into fixed groove 807. At this time, the second threaded rod 813 rotates to drive the first bevel gear 814 to rotate. The first bevel gear 814 rotates to drive the second bevel gear 815 to rotate. The second bevel gear 815 rotates to drive the rotating disk 816 to rotate. The rotating disk 816 rotates to drive the protrusion 817 to move. The protrusion 817 moves and contacts with the block 818, pushing the block 818 to move. The block 818 moves and separates from the movable frame 805, canceling the fixation of the movable frame 805. At this time, the water outlet pipe 9 moves downward under the action of gravity to perform a reset operation.

[0035] Please refer to Figures 3 to 5 The inner wall of the positioning hole 703 fits with the outer wall of the positioning rod 704 , and the inner wall of the positioning plate 707 is provided with a thread matching the threaded seat 706 .

[0036] In this embodiment: the positioning rod 704 is inserted into the positioning hole 703, and multiple fillers 6 are installed in sequence on the outer wall of the positioning rod 704. After completion, the positioning plate 707 is connected to the outer wall of the threaded seat 706, so as to fix the fillers 6 on the outer wall of the positioning rod 704.

[0037] Please refer to Figures 3 to 6 The outer wall of the insert block 708 fits with the inner wall of the slot 701, the outer wall of one end of the positioning block 709 fits with the inner wall of the positioning groove 702, the outer wall of the threaded seat 706 fits with the inner wall of the circular groove 714, the outer wall of the rotating column 713 is provided with a slot, and the bottom end of the reinforcement block 715 fits with the slot.

[0038] In this embodiment: new filling material 6 is placed into the tower body 1 and located on the support frame 5, the insert block 708 is inserted into the slot 701, and the positioning block 709 is engaged into the positioning groove 702 under the elastic force of the first spring 710, and the positioning rod 704 is fixed, thereby completing the installation of the filling material 6. Finally, when the side panel 4 is installed, the threaded seat 706 is inserted into the circular groove 714 to support the positioning rod 704.

[0039] Please refer to Figures 3 to 5A first inclined surface is provided at one end of the extrusion rod 711, and the outer wall of the positioning block 709 contacts the first inclined surface. The positioning block 709 is L-shaped and a second inclined surface is provided at its extended end. A first threaded hole is provided on the outer wall of the extrusion rod 711, and the first threaded hole matches the first threaded rod 712.

[0040] In this embodiment: rotate the rotating column 713, the rotating column 713 drives the first threaded rod 712 to rotate, the first threaded rod 712 drives the extrusion rod 711 to move, the extrusion rod 711 moves and pushes the positioning block 709 to move, causing the first spring 710 to be squeezed, the positioning block 709 moves out of the positioning groove 702, the insert block 708 is taken out of the slot 701, and the positioning rod 704 is disassembled.

[0041] Please refer to Figures 6 to 10 The outer wall of the mounting seat 808 fits with the inner wall of the mounting groove 806 , the outer wall of the fixing block 809 fits with the inner wall of the fixing groove 807 , and a second threaded hole is provided on the outer wall of the displacement block 811 , which matches the second threaded rod 813 .

[0042] In this embodiment: the mounting seat 808 is inserted into the mounting groove 806. After completion, the rotating block 812 is rotated. The rotating block 812 rotates to drive the second threaded rod 813 to rotate. The second threaded rod 813 rotates to drive the displacement block 811 to displace. The displacement block 811 moves through the connecting rod 810 to drive the fixed block 809 to move. The fixed block 809 is displaced and inserted into the fixed groove 807 to fix the side panel 4.

[0043] Please refer to Figures 6 to 10 The outer wall of the movable frame 805 fits with the inner wall of the fixed seat 804, the inner wall of the fixed tube 802 fits with the outer wall of the movable tube 803, the outer wall of the movable frame 805 is provided with a ratchet, one end of the block 818 is engaged with the ratchet, the shape of the block 818 is L-shaped, and the second bevel gear 815 is meshed with the first bevel gear 814.

[0044] In this embodiment: the water outlet pipe 9 is pushed to move upward, at this time, the movable pipe 803 slides in the fixed pipe 802, the movable frame 805 slides in the fixed seat 804, and the clamping block 818 is clamped on the movable frame 805 by the elastic force of the second spring 819, so as to locate the position of the movable frame 805; when the side plate 4 is fixedly installed, the rotating block 812 and the second threaded rod 813 are rotated to drive the fixed block 809 to move into the fixed groove 807, at this time, the second threaded rod 813 rotates to drive the first bevel gear 814 to rotate, the first bevel gear 814 rotates to drive the second bevel gear 815 to rotate, the second bevel gear 815 rotates to drive the rotating disk 816 to rotate, the rotating disk 816 rotates to drive the protrusion 817 to move, the protrusion 817 moves and contacts with the clamping block 818, and the clamping block 818 is pushed to move, and the clamping block 818 moves and separates from the movable frame 805.

[0045] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. Cooling tower water distribution system, characterized in that: The invention comprises more than two groups of cooling towers, and also comprises a water outlet pipe (9), a nozzle (10), a water inlet pipe (11) and a water tank (13), wherein the water outlet pipe (9) is respectively installed in each cooling tower, the nozzle (10) is installed at the bottom end of the water outlet pipe (9), a plurality of the nozzles (10) are arranged and are evenly distributed at the bottom end of the water outlet pipe (9), and the water inlet pipe (11) comprises a water inlet branch (1102) and a water inlet main pipe (1103), and one end of each water inlet branch (1102) is respectively connected to the water outlet pipe (9). The other ends of the water inlet branches (1102) are connected to the water inlet main pipe (1103) after passing through the cooling tower; a water inlet valve (1101) is installed on the water inlet branch (1102), and a water inlet main valve (1104) is installed on the water inlet main pipe (1103); a water trough (13) is provided at the bottom of each cooling tower, and the water trough (13) is used to collect water sprayed by the spray head (10); the bottom of the water trough (13) is connected to the outlet pipe (14), and the outlet valve (15) is installed on the outlet pipe (14).

2. The cooling tower of the cooling tower water distribution system according to claim 1, characterized in that: The tower body (1) comprises an air inlet (2) arranged at the bottom of both sides of the tower body (1), an air outlet (3) fixedly connected to the top of the tower body (1), a fan (12) installed in the inner cavity of the air outlet (3), a side plate (4) arranged at one end of the tower body (1), a support frame (5) fixedly connected to the inner cavity of the tower body (1), a filler (6) arranged at the top of the support frame (5), the filler (6) installed into the tower body (1) through an installation mechanism (7), the side plate (4) installed on the tower body (1) through a connection mechanism (8), and the tower body (1) is provided with a side plate (4). The mounting mechanism (7) comprises a slot (701), the slot (701) being arranged in the inner cavity of the tower body (1), the inner wall of the slot (701) being provided with a positioning groove (702), the outer wall of the filler (6) being provided with a positioning hole (703), the inner wall of the positioning hole (703) being slidably connected to a positioning rod (704), one end of the positioning rod (704) being fixedly connected to a fixing plate (705), the other end of the positioning rod (704) being fixedly connected to a threaded seat (706), and the outer wall of the threaded seat (706) being threadedly connected to a positioning plate (707).

3. The cooling tower of the cooling tower water distribution system according to claim 2, characterized in that: The mounting mechanism (7) further comprises an insert block (708), wherein the insert block (708) is fixedly connected to one end of the fixing plate (705), a positioning block (709) extending from the insert block (708) is slidably connected inside the insert block (708), a first spring (710) is connected between the positioning block (709) and the insert block (708), an extrusion rod (711) is slidably connected inside the positioning rod (704), a rotating column (713) is rotatably connected to one end of the threaded seat (706), one end of the rotating column (713) is fixedly connected to a first threaded rod (712), and the first threaded rod (712) extends to the inside of the extrusion rod (711), and a circular groove (714) is provided on the outer wall of the side plate (4), and a reinforcing block (715) is fixedly connected to the inner cavity of the circular groove (714).

4. The cooling tower of the cooling tower water distribution system according to claim 3, characterized in that: The connecting mechanism (8) comprises a mounting frame (801), the mounting frame (801) being fixedly connected to the inner cavity of the tower body (1), the bottom end of the mounting frame (801) being fixedly connected to a fixed pipe (802), the inner wall of the fixed pipe (802) being slidably connected to a movable pipe (803), the bottom end of the movable pipe (803) being fixedly connected to a water outlet pipe (9), the mounting frame (801) being connected to a water inlet branch (1102), and the tower body (1) A fixing seat (804) is fixedly connected to the top of the inner cavity, a movable frame (805) is slidably connected to the inner wall of the fixing seat (804), the bottom end of the movable frame (805) is fixedly connected to the water outlet pipe (9), an installation groove (806) is formed on the outer wall of the side plate (4) above the circular groove (714), a fixing groove (807) is formed on the inner wall of the installation groove (806), and a mounting seat (808) is fixedly connected to the outer wall of one end of the tower body (1).

5. The cooling tower of the cooling tower water distribution system according to claim 4, characterized in that: The connecting mechanism (8) further comprises a fixing block (809), the fixing block (809) being slidably connected to the interior of the mounting seat (808) and extending to the bottom end of the mounting seat (808), the top end of the fixing block (809) being rotatably connected to a connecting rod (810), the top end of the connecting rod (810) being rotatably connected to a displacement block (811), one end of the mounting seat (808) being rotatably connected to a rotating block (812), the outer wall of the rotating block (812) being fixedly connected to a second threaded rod (813), the second threaded rod (813) passing through the displacement block (811), one end of the second threaded rod (813) being fixedly connected to the displacement block (811), A first bevel gear (814) is fixedly connected to the tower body (1); a second bevel gear (815) is rotatably connected to the outer wall of the first bevel gear (814) inside the tower body (1); a rotating disk (816) is fixedly connected to the bottom end of the second bevel gear (815); a protrusion (817) is fixedly connected to the outer wall of the rotating disk (816); a clamping block (818) is slidably connected to the interior of the fixed seat (804) below the rotating disk (816); one end of the clamping block (818) extends to the inner cavity of the fixed seat (804); and a second spring (819) is connected between the clamping block (818) and the fixed seat (804).

6. The cooling tower of the cooling tower water distribution system according to claim 3, characterized in that: The inner wall of the positioning hole (703) fits with the outer wall of the positioning rod (704), and the inner wall of the positioning plate (707) is provided with a thread matching the threaded seat (706).

7. The cooling tower of the cooling tower water distribution system according to claim 3, characterized in that: The outer wall of the insert block (708) fits with the inner wall of the slot (701), the outer wall of one end of the positioning block (709) fits with the inner wall of the positioning groove (702), the outer wall of the threaded seat (706) fits with the inner wall of the circular groove (714), the outer wall of the rotating column (713) is provided with a slot, and the bottom end of the reinforcement block (715) fits with the slot.

8. The cooling tower of the cooling tower water distribution system according to claim 3, characterized in that: A first inclined surface is provided at one end of the extrusion rod (711), and an outer wall of the positioning block (709) contacts the first inclined surface; the positioning block (709) is L-shaped and a second inclined surface is provided at an outwardly extending end thereof; a first threaded hole is provided on the outer wall of the extrusion rod (711), and the first threaded hole matches the first threaded rod (712).

9. The cooling tower of the cooling tower water distribution system according to claim 5, characterized in that: The outer wall of the mounting seat (808) fits with the inner wall of the mounting groove (806), the outer wall of the fixing block (809) fits with the inner wall of the fixing groove (807), and the outer wall of the displacement block (811) is provided with a second threaded hole, and the second threaded hole matches the second threaded rod (813).

10. The cooling tower of the cooling tower water distribution system according to claim 5, characterized in that: The outer wall of the movable frame (805) fits with the inner wall of the fixed seat (804), the inner wall of the fixed tube (802) fits with the outer wall of the movable tube (803), the outer wall of the movable frame (805) is provided with ratchet teeth, one end of the clamping block (818) is clamped with the ratchet teeth, the clamping block (818) is L-shaped, and the second bevel gear (815) is meshed with the first bevel gear (814).

Images