Small wind power generation tower convenient for fire emergency

Abstract

The small wind power generation tower comprises a tower frame barrel and an electric tower emergency box arranged on the tower frame barrel, a water outlet pipeline is arranged on the inner side of the tower frame barrel, a first adjusting valve is fixedly installed on the outer wall of the water outlet pipeline, and a one-way transmission gear is fixedly installed on the outer wall of the first adjusting valve; the outer wall of the first adjusting valve is sleeved with a connecting coupling piece, an emergency guide pipe bag is inserted into the connecting coupling piece, the outer wall of the emergency guide pipe bag is rotationally connected with a water gun, a rotary control valve is arranged at the bottom of the water gun, and when the first adjusting valve is opened, the water outlet pipeline can discharge water into the emergency guide pipe bag; in actual use, after the emergency conduit bag is unfolded, the first adjusting valve can be automatically opened, under the emergency condition, a user does not need to waste time to manually connect a water gun and the emergency conduit bag, directly takes out the water gun and pulls out the emergency conduit bag, and then the first adjusting valve can be automatically opened, so that the user can control the fire behavior of the wind power generation tower at the first time; and fire loss is greatly reduced.

Description

[0001] The patent application for this invention is a divisional application. The original application number is 202411966880.8. The application date is December 30, 2024. The name of the invention is a wind power tower that is convenient for fire emergency response. Technical Field

[0002] The present application relates to the technical field of wind power generation, and in particular to a small wind power generation tower that is convenient for fire emergency response.

[0003] Technical issues

[0004] A small wind turbine is a power generation facility that focuses on small-scale wind energy utilization. The rated power of a single unit is usually below 10 kilowatts. Compared with large wind turbines, its tower height is lower and the blade size is smaller, which can better adapt to low wind speed or limited space scenarios. A wind turbine is a device used to collect energy from the wind and convert it into electrical energy. It is usually composed of a wind rotor, a generator, a tower and a control system. Among them, the wind rotor and generator are the core components of the wind turbine, responsible for converting wind energy into electrical energy. Although the operation of the wind turbine itself will not cause a fire, in extreme cases (such as lightning strikes), the equipment or electrical lines may fail, resulting in a fire. When conducting fire emergency operations at a wind turbine tower, when taking out the water gun and emergency catheter bag in the emergency box of the tower, the water source valve of the water gun needs to be manually opened, and the fire extinguisher cannot be shaken synchronously, affecting the rescue efficiency of emergency firefighting. Summary of the Invention

[0005] The technical solution of the present invention to solve the above technical problems is as follows: a small wind power generation tower convenient for fire emergency, comprising: a tower tube and an electric tower emergency box installed on the tower tube, a water outlet pipe is installed on the inner side of the tower tube, a first regulating valve is fixedly installed on the outer wall of the water outlet pipe, a one-way transmission gear is fixedly installed on the outer wall of the first regulating valve, a coupling piece is sleeved on the outer wall of the first regulating valve, an emergency catheter bag is inserted into the interior of the coupling piece, a water gun is rotatably connected to the outer wall of the emergency catheter bag, a rotary control valve is provided at the bottom of the water gun, and when the first regulating valve is opened, the water outlet pipe can discharge water into the emergency catheter bag;

[0006] The power tower emergency box is also provided with an automatic opening regulating valve mechanism, which includes: a fixed mounting rod and an opening and closing trigger rod, a vertical toothed bar is provided on one side of the fixed mounting rod, the bottom of the vertical toothed bar is fixedly connected to a sliding adjustment rod, the sliding adjustment rod is slidably connected to the inside of the power tower emergency box, a third spring is fixedly installed on the bottom of the sliding adjustment rod, the third spring is fixedly installed inside the power tower emergency box, a direction guide rod is inserted inside the third spring, the direction guide rod is fixedly installed inside the power tower emergency box, the direction guide rod is inserted inside the sliding adjustment rod, a position limiting spacer is provided on the top of the sliding adjustment rod, an inclined groove is slidably connected to the bottom of the position limiting spacer, the inclined groove is opened inside the power tower emergency box, a fourth spring is fixedly installed on one side of the position limiting spacer, the opening and closing trigger rod is slidably connected to the inside of the position limiting spacer, the opening and closing trigger rod is slidably connected to the inside of the power tower emergency box, and the opening and closing trigger rod is provided on one side of the rotary control valve.

[0007] Preferably, there are four fixed mounting rods, which are distributed in a square shape. The outer wall of the fixed mounting rod is wrapped with an emergency catheter bag, the inner wall of the fixed mounting rod is plugged with the water gun, and the fixed mounting rod is matched with the sliding adjustment rod. The front of the power tower emergency box is slidably connected with an airtight grille door.

[0008] Preferably, it also includes a lifting mechanism, which includes a horizontal toothed bar installed on the inner side of the airtight grille door, the horizontal toothed bar is meshed with a gear transmission assembly, the gear transmission assembly is provided with a reciprocating linear motion screw, the reciprocating linear motion screw is provided with a lifting ring, the lifting ring is provided with a support frame, and a fire extinguisher is installed in the support frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] In order to more clearly illustrate the embodiments of the present invention or the existing technical solutions, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0010] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0011] Figure 2 A cross-sectional view of the airtight grille door structure of the present invention;

[0012] Figure 3 For the present invention Figure 2 A magnified view of the structure of part A;

[0013] Figure 4 For the present invention Figure 2 A magnified view of the structure of part B;

[0014] Figure 5 This is a cross-sectional view of the structure of the power tower emergency box of the present invention;

[0015] Figure 6 For the present invention Figure 5 A magnified view of the C-section structure;

[0016] Figure 7 For the present invention Figure 5 Enlarged view of the D structure.

[0017] Figure: 1, tower emergency box; 2, airtight grille door; 3, tower tube; 4, first regulating valve; 5, one-way transmission gear; 6, coupling; 7, emergency catheter bag; 8, interfitting outer shell; 9, symmetrical clamping plate; 10, clamping adjustment rod; 11, first spring; 12, movable pressure rod; 13, second spring; 14, water gun; 15, rotary control valve; 16, fixed mounting rod; 17, vertical toothed bar; 18, sliding adjustment rod; 19, third spring ; 20. Direction guide rod; 21. Position limiting spacer; 22. Inclined guide groove; 23. Fourth spring; 24. Opening and closing trigger rod; 25. Rotating fixing ring; 26. Fine atomizing spray nozzle; 27. Rotating blade; 28. Rotating connecting rod; 29. ​​Expandable water outlet plate; 30. Rotating sleeve; 31. Horizontal toothed bar; 32. Gear transmission assembly; 33. Reciprocating linear motion screw; 34. Lifting ring; 35. Support and mounting frame; 36. Fire extinguisher. DETAILED DESCRIPTION

[0018] The principles and features of the present invention are described below with reference to the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention.

[0019] See also Figure 1-7 As shown in the figure, this embodiment provides a small wind power generation tower that is convenient for fire emergency, including:

[0020] A tower tube 3 and an electric tower emergency box 1 mounted on the tower tube 3; a first regulating valve 4 is provided on one side of the tower tube 3 inside the electric tower emergency box 1; the first regulating valve 4 is connected to an emergency catheter bag 7 via a coupling 6; a one-way transmission gear 5 is further provided on one side of the first regulating valve 4 for controlling the switch of the first regulating valve 4; a water gun 14 is provided at the other end of the emergency catheter bag 7; and an automatic regulating valve opening mechanism is also provided inside the electric tower emergency box 1;

[0021] Preferably, when the water gun 14 is taken out, the automatic opening regulating valve mechanism can automatically rotate the one-way transmission gear 5, thereby opening the first regulating valve 4 to fill the emergency catheter bag 7 with water.

[0022] Specifically, a water outlet pipe is installed on the inner side of the tower tube 3. When the first regulating valve 4 is opened, the water outlet pipe can discharge water into the emergency catheter bag 7. When the first regulating valve 4 is closed, the water outlet pipe stops discharging water. Optionally, the water outlet pipe can be supplied with water by a fire-fighting pipe.

[0023] More specifically, a first regulating valve 4 is fixedly installed on the outer wall of the water outlet pipe, a one-way transmission gear 5 is fixedly installed on the outer wall of the first regulating valve 4, and a connecting coupling 6 is sleeved on the outer wall of the first regulating valve 4. Through the setting of the connecting coupling 6, the first regulating valve 4 and the emergency catheter bag 7 are connected, and the user does not need to reconnect and install them every time they use. The emergency catheter bag 7 is inserted into the interior of the connecting coupling 6, and the outer wall of the emergency catheter bag 7 is rotatably connected to the water gun 14.

[0024] Furthermore, an airtight grille door 2 is provided on the front of the power tower emergency box 1 .

[0025] Specifically, the front of the tower emergency box 1 is slidably connected to an airtight grille door 2. Through the setting of the airtight grille door 2, the airtight grille door 2 can seal the tower emergency box 1 to prevent insects from entering the interior of the tower emergency box 1 and causing damage to the emergency catheter bag 7.

[0026] Furthermore, a rotary control valve 15 is provided at the bottom of the water gun 14 , and a side surface of the water gun 14 is connected to the emergency catheter bag 7 .

[0027] Specifically, a rotary control valve 15 is provided at the bottom of the water gun 14. Through the setting of the rotary control valve 15, the user can rotate the rotary control valve 15 at the bottom of the water gun 14 to control the amount of water entering the water gun 14 from the emergency catheter bag 7, and then adjust the size of the water sprayed by the water gun 14.

[0028] It should be noted that this embodiment does not limit the automatic opening regulating valve mechanism. Regardless of the structure and connection method, as long as the automatic opening regulating valve mechanism can automatically rotate the one-way transmission gear 5 when the water gun 14 is taken out, thereby opening the first regulating valve 4 and filling the emergency catheter bag 7 with water, it should be within the scope of protection of the present invention. Of course, a specific automatic opening regulating valve mechanism can be designed, as shown below:

[0029] Please see further Figure 2 、 5 6. The automatic opening regulating valve mechanism includes: a fixed mounting rod 16 and an opening and closing trigger rod 24, wherein the fixed mounting rod 16 is mounted on the inner wall of the power tower emergency box 1;

[0030] One side of the fixed mounting rod 16 is provided with an opening and closing trigger rod 24 in a groove on the inner wall of the power tower emergency box 1, the upper end of the opening and closing trigger rod 24 abuts against the rotary control valve 15 of the water gun 14, and the lower end of the opening and closing trigger rod 24 is slidably connected to a position limiting block 21, and a fourth spring 23 is provided on the side of the position limiting block 21 away from the tower tube 3. In the initial state, the fourth spring 23 is in a stretched state, and the side of the position limiting block 21 close to the tower tube 3 abuts against a sliding adjustment rod 18, and the lower part of the position limiting block 21 is slidably connected to an inclined guide groove 22. When the fourth spring 23 contracts, the position limiting block 21 can move in the inclined guide groove 22 and cause the position limiting block 21 and the sliding adjustment rod 18 to disengage from each other;

[0031] One end of the sliding adjustment rod 18 is provided with a direction guiding rod 20, and the direction guiding rod 20 is provided with a third spring 19 on the lower end surface of the sliding adjustment rod 18. In the initial state, the third spring 19 is in a contracted state, and the other end of the sliding adjustment rod 18 is provided with a vertical toothed bar 17, which is vertically arranged and matched with the one-way transmission gear 5. When the vertical toothed bar 17 moves upward with the sliding adjustment rod 18, the vertical toothed bar 17 can engage with the one-way transmission gear 5 and drive the one-way transmission gear 5 to rotate.

[0032] Specifically, there are four fixed mounting rods 16, and they are distributed in a square shape. The emergency catheter bag 7 is wound around the outer wall of the fixed mounting rod 16, and the water gun 14 is inserted into the inner wall of the fixed mounting rod 16. The fixed mounting rod 16 matches the sliding adjustment rod 18. In the initial state, the thickness of the emergency catheter bag 7 wound around the fixed mounting rod 16 can limit the sliding adjustment rod 18. When the emergency catheter bag 7 is completely detached from the fixed mounting rod 16, the sliding adjustment rod 18 can pass upward through the position of the fixed mounting rod 16. When the emergency catheter bag 7 is not completely detached from the fixed mounting rod 16, the sliding adjustment rod 18 will be blocked by the emergency catheter bag 7 and cannot continue to move upward.

[0033] More specifically, a vertical toothed bar 17 is provided on one side of the fixed mounting rod 16, and a sliding adjustment rod 18 is fixedly connected to the bottom of the vertical toothed bar 17, and the sliding adjustment rod 18 is slidably connected to the inside of the power tower emergency box 1, and a third spring 19 is fixedly installed on the bottom of the sliding adjustment rod 18, and the third spring 19 is fixedly installed inside the power tower emergency box 1, and a direction guiding rod 20 is inserted inside the third spring 19, and the direction guiding rod 20 is fixedly installed inside the power tower emergency box 1, and the direction guiding rod 20 is inserted inside the sliding adjustment rod 18, and a position limiting spacer 21 is provided on the top of the sliding adjustment rod 18, and an inclined groove is slidably connected to the bottom of the position limiting spacer 21, and the inclined groove is opened inside the power tower emergency box 1, and a fourth spring 23 is fixedly installed on one side of the position limiting spacer 21, and an opening and closing trigger rod 24 is slidably connected to the inside of the power tower emergency box 1, and the opening and closing trigger rod 24 is provided on one side of the rotary control valve 15.

[0034] Further preferably, the fourth spring 23 is mounted on a slider by a spring, and the slider is slidably connected to the inner wall of the power tower emergency box 1, so that when the fourth spring 23 is in the pulling position to limit the spacer 21 from sliding along the inside of the inclined groove, the fourth spring 23 can slide along the inside of the power tower emergency box 1 through the slider, and the fourth spring 23 is slidably connected to the inside of the power tower emergency box 1.

[0035] Further preferably, the one-way transmission gear 5 is composed of an external gear installed on the outer wall of an internal ratchet, so that when the vertical toothed bar 17 drives the one-way transmission gear 5 to rotate when it rises, the external gear will drive the internal ratchet to rotate, and the internal ratchet will drive the first regulating valve 4 to rotate and open, so that the water inside the tower tube 3 can be discharged into the interior of the emergency catheter bag 7. When the vertical toothed bar 17 drives the one-way transmission gear 5 to reverse when it descends, the external gear will idle with the internal ratchet, so that the internal ratchet will not drive the first regulating valve 4 to open.

[0036] It is understandable that when an emergency fire occurs in a wind turbine tower, first hold the handle of the airtight grille door 2 and pull it to one side, so that the airtight grille door 2 slides along the inner wall of the tower emergency box 1 and stops sealing the tower emergency box 1, allowing the user to take out the water gun 14 from the inside of the tower emergency box 1. When the water gun 14 is taken out, the emergency catheter bag 7 will gradually unfold and detach from the inside of the tower emergency box 1. At the same time, after the water gun 14 is taken out of the tower emergency box 1, the rotary control valve 15 will stop squeezing the opening and closing trigger rod 24, so that the fourth spring 23 can shrink and pull the position limiting spacer 21, thereby causing the position limiting spacer 21 to slide along the inside of the inclined groove and stop limiting the sliding adjustment rod 18. At the same time, the third spring 19 will push the sliding adjustment rod 18 to rise along the outer wall of the guide rod 20 in the direction and squeeze the emergency catheter bag 7. As the emergency catheter bag 7 gradually unfolds and detaches from the inside of the tower emergency box 1, the The thickness of the emergency catheter bag 7 on the outer wall of the fixed mounting rod 16 gradually decreases. When the emergency catheter bag 7 is completely separated from the outer wall of the fixed mounting rod 16, the third spring 19 will push the sliding adjustment rod 18 to guide the guide rod 20 to rise. The rising of the sliding adjustment rod 18 will drive the vertical toothed bar 17 to rise. The rising vertical toothed bar 17 will engage with the one-way transmission gear 5 and rotate the one-way transmission gear 5, so that the one-way transmission gear 5 drives the first regulating valve 4 to stop sealing the water outlet of the tower tube 3, so that the tower tube 3 can inject the internal water into the interior of the emergency catheter bag 7, so as to achieve the effect of automatically opening the first regulating valve 4 after the emergency catheter bag 7 is unfolded. In an emergency, the user does not need to waste time manually connecting the gun and the emergency catheter bag 7. After directly taking out the water gun 14 and pulling out the emergency catheter bag 7, the first regulating valve 4 can be automatically opened, allowing the user to control the emergency fire in the first time and greatly reduce the fire loss.

[0037] In addition, the airtight grille door 2 can block and limit the water gun 14, preventing the third spring 19 from pushing the sliding adjustment rod 18 to squeeze the position limiting block 21 and the fourth spring 23 from pulling the position limiting block 21, causing the position limiting block 21 to slide along the inclined groove under long-term pushing and pulling, so that the position limiting block 21 drives the opening and closing trigger rod 24 to squeeze the rotary control valve 15, and then the rotary control valve 15 pushes the water gun 14 to move, allowing the sliding adjustment rod 18 to squeeze the emergency catheter bag 7 for a long time, causing part of the emergency catheter bag 7 to be damaged under long-term squeezing.

[0038] It should be noted that during fire emergency operations, a large amount of smoke and harmful gases are often generated in the environment, which have an adverse effect on the health of the user. Therefore, the water gun 14 can be further designed, as shown below:

[0039] Please see further Figure 7A rotating connecting rod 28 is provided at the front center of the water gun 14, and a rotating blade 27 is provided at one end of the rotating connecting rod 28 located inside the water gun 14. A rotating fixed ring 25 is provided on the outer wall of the water gun 14, and a fine atomizing spray nozzle 26 is provided on the rotating fixed ring 25. The rotating fixed ring 25 is fixedly connected to the rotating blade 27. When the rotating blade 27 rotates, it can drive the rotating fixed ring 25 to rotate synchronously.

[0040] Specifically, the water gun 14 is internally rotatably connected to a rotating fixed ring 25 , a fine atomizing spray nozzle 26 is fixedly installed inside the rotating fixed ring 25 , a rotating blade 27 is fixedly connected to the outer wall of the rotating fixed ring 25 , and a rotating connecting rod 28 is rotatably connected inside the rotating blade 27 .

[0041] It can be understood that when the water gun 14 is spraying water, the water will drive the rotating blades 27 to rotate, the rotation of the rotating blades 27 will drive the rotating fixed ring 25 to rotate, and the rotation of the rotating fixed ring 25 will drive the fine atomizing spray nozzle 26 to rotate. The rotation of the fine atomizing spray nozzle 26 will spray water mist to the surroundings, eliminating smoke and dust in the surrounding air and reducing adverse effects on the health of the user.

[0042] Furthermore, an expandable water outlet plate 29 is provided on the rotating connecting rod 28, and the expandable water outlet plate 29 is fixedly connected to the rotating sleeve 30 at the water outlet of the water gun 14. When the rotating sleeve 30 rotates, it can drive the expandable water outlet plate 29 to rotate around the rotating connecting rod 28.

[0043] Specifically, the outer wall of the rotating connecting rod 28 is rotatably connected to the expandable water outlet plate 29. By setting the number of expandable water outlet plates 29 to be multiple and the sliding connection between two adjacent expandable water outlet plates 29, when the rotating sleeve 30 drives the expandable water outlet plate 29 to rotate and expand, the expandable water outlet plate 29 can be fully expanded to block the water outlet of the water gun 14, so that water can only be sprayed out of the interior of the water gun 14 after passing through the expanded expandable water outlet plate 29 and being diverted into multiple streams to expand the spraying area. The expandable water outlet plate 29 is fixedly installed inside the water gun 14, and the outer wall of the expandable water outlet plate 29 is fixedly installed with a rotating sleeve 30, which is rotatably connected to the outer wall of the water gun 14.

[0044] It is understandable that the user can rotate the rotating sleeve 30 to cause the rotating sleeve 30 to drive the expandable water outlet plate 29 to expand. The expansion of the expandable water outlet plate 29 will block the water outlet of the water gun 14, so that the water sprayed by the water gun 14 passes through the expanded expandable water outlet plate 29, and the spraying range of the water gun 14 is controlled to adapt to different emergency situations.

[0045] Furthermore, a lifting mechanism can be designed. Please refer to Figure 4 , also includes a lifting mechanism, the lifting mechanism includes a horizontal toothed bar 31 installed on the inner side of the airtight grille door 2, the horizontal toothed bar 31 is engaged with a gear transmission assembly 32, the gear transmission assembly 32 is provided with a reciprocating linear motion screw 33, the reciprocating linear motion screw 33 is provided with a lifting ring 34, the lifting ring 34 is provided with a support frame 35, and the support frame 35 is equipped with a fire extinguisher 36.

[0046] Specifically, a transverse toothed bar 31 is fixedly installed on one side of the airtight grille door 2, and a gear transmission assembly 32 is meshed on one side of the transverse toothed bar 31. The gear transmission assembly 32 is rotatably connected to the inside of the power tower emergency box 1. The top of the gear transmission assembly 32 is fixedly connected to a reciprocating linear motion screw 33. The outer wall of the reciprocating linear motion screw 33 is sleeved with a lifting ring 34. The outer wall of the lifting ring 34 is fixedly connected to a support and placement frame 35. The support and placement frame 35 is slidably connected to the inside of the power tower emergency box 1, and a fire extinguisher 36 is inserted into the interior of the support and placement frame 35.

[0047] It can be understood that when the airtight grille door 2 is opened, the airtight grille door 2 will drive the horizontal toothed bar 31 to move together, and the movement of the horizontal toothed bar 31 will drive the gear transmission assembly 32 to rotate, and the rotation of the gear transmission assembly 32 will drive the reciprocating linear motion screw 33 to rotate, and the rotation of the reciprocating linear motion screw 33 will drive the lifting ring 34 to move upward, and the upward movement of the lifting ring 34 will drive the supporting mounting frame 35 to move upward, so that the supporting mounting frame 35 drives the fire extinguisher 36 to move upward, which not only achieves a slight shaking of the fire extinguisher 36, but also realizes the automatic lifting of the fire extinguisher 36, which is convenient for users to access, and further improves the efficiency of fire emergency operations.

[0048] It should be noted that, during fire emergency operations, when taking out the water gun 14 and the emergency catheter bag 7 in the tower emergency box 1, the water tube bag tends to twist and tangle together, and the user has to sort out the emergency catheter bag 7 first, wasting a lot of time and energy, affecting fire rescue, and even causing irreparable huge losses. Therefore, a specific anti-twisting mechanism can be designed, as detailed below:

[0049] Please also refer to Figure 3, It is further preferred that the anti-winding mechanism includes a mating outer shell cover 8 and a symmetrical clamping plate 9, a through groove is left in the middle of the mating outer shell cover 8, and two symmetrical clamping plates 9 are correspondingly arranged in the through groove, the symmetrical clamping plates 9 are elastically connected to the mating outer shell cover 8 by a second spring 13, and the mating outer shell cover 8 is clamped on the emergency catheter bag 7 by the symmetrical clamping plates 9, and a movable pressure rod 12 is inserted into the bottom end of the mating outer shell cover 8, and a gear rod is provided above the movable pressure rod 12, and the gear rod is elastically connected to the inside of the mating outer shell cover 8 by a first spring 11. In the initial state, one end of the movable pressure rod 12 is in a state protruding from the bottom surface of the mating outer shell cover 8, and the gear rod passes through the symmetrical clamping plates 9 to play a limiting role; when the movable pressure rod 12 is squeezed, the gear rod is pressed out to release the limiting effect on the symmetrical clamping plates 9, so that the symmetrical clamping plates 9 can retreat.

[0050] Specifically, the outer wall of the emergency catheter bag 7 is sleeved with a mutually fitting outer shell cover 8, and the interior of the mutually fitting outer shell cover 8 is slidably connected with a symmetrical clamping plate 9, and a clamping adjustment rod 10 is inserted into the interior of the symmetrical clamping plate 9. By setting the clamping adjustment rod 10 away from the first spring 11 at an angle, the clamping adjustment rod 10 is squeezed by the movable pressure rod 12. The symmetrical clamping plate 9 can be driven by the second spring 13 to press open the clamping adjustment rod 10 and stop squeezing the emergency catheter bag 7, so that the clamping adjustment rod 10 is separated from the symmetrical clamping plate 9 and continues to squeeze the first spring 11, the clamping adjustment rod 10 is slidably connected to the inside of the mutual fitting outer shell cover 8, one end of the clamping adjustment rod 10 is fixedly installed with the first spring 11, the first spring 11 is fixedly installed inside the mutual fitting outer shell cover 8, the inside of the mutual fitting outer shell cover 8 is plugged with a movable pressure rod 12, the movable pressure rod 12 is arranged at the end of the clamping adjustment rod 10 away from the first spring 11, the inside of the mutual fitting outer shell cover 8 is fixedly installed with a second spring 13, and the second spring 13 is fixedly installed on the outer wall of the symmetrical clamping plate 9.

[0051] It can be understood that after water enters the interior of the emergency catheter bag 7, it will expand to a position where it is squeezed by the symmetrical clamping plate 9, causing the emergency catheter bag 7 to continue to expand and push the symmetrical clamping plate 9 to slide along the outer wall of the emergency catheter bag 7, thereby causing the symmetrical clamping plate 9 to push the knot generated when the emergency catheter bag 7 is unfolded, so that the knot generated when the emergency catheter bag 7 is unfolded is pushed to the connection between the emergency catheter bag 7 and the water gun 14, and then, by setting the emergency catheter bag 7 and the water gun 14 as a rotational connection, the knot generated by the emergency catheter bag 7 can be eliminated without driving the water gun. 14 rotates together, when the symmetrical clamping plate 9 drives the mutually fitting outer shell cover 8 to reach the connection between the emergency catheter bag 7 and the water gun 14, the movable pressure rod 12 will be squeezed by the water gun 14, so that the movable pressure rod 12 squeezes the clamping adjustment rod 10 and slides along the inside of the mutually fitting outer shell cover 8, thereby causing the clamping adjustment rod 10 to squeeze the first spring 11 to contract and cause the inclined part to enter the interior of the symmetrical clamping plate 9, so that the second spring 13 can pull the symmetrical clamping plate 9 to press open the clamping adjustment rod 10 and stop clamping the emergency catheter bag 7, so that water can be discharged into the interior of the water gun 14.

[0052] After the fire emergency is over, the first regulating valve 4 can be rotated to prevent the tower tube 3 from draining water into the interior of the emergency catheter bag 7, and then the mutual-cooperating outer cover 8 can be moved to the position where the emergency catheter bag 7 contacts the coupling 6, and the symmetrical clamping plate 9 can be pressed to make the symmetrical clamping plate 9 squeeze the emergency catheter bag 7 again, thereby making the first spring 11 push the clamping adjustment rod 10 to limit and fix the symmetrical clamping plate 9 again, and then pull the mutual-cooperating outer cover 8 to move in the direction of the water gun 14, so that the mutual-cooperating outer cover 8 drives the symmetrical clamping plate 9 to squeeze out the remaining water in the emergency catheter bag 7 and scrape off the dust stuck on the outer wall of the emergency catheter bag 7 to prevent water from accumulating in the interior of the emergency catheter bag 7 and affecting the winding of the emergency catheter bag 7, and then pull the mutual-cooperating outer cover 8 to reset and wind up the emergency catheter bag 7 so that the emergency catheter bag 7 is wrapped around the outer wall of the water gun 14, and then after the winding of the emergency catheter bag 7 is completed, pull the sliding adjustment rod 18 down, so that the sliding adjustment rod 18 slides down along the direction of the guide rod 20 and squeezes The third spring 19 contracts, causing the sliding adjustment rod 18 to drive the vertical toothed bar 17 to pass and drive the one-way transmission gear 5 to idle, and the wound emergency catheter bag 7 and the water gun 14 are hung on the fixed mounting rod 16, so that the water gun 14 squeezes the opening and closing trigger rod 24 through the rotary control valve 15 to enter the inner wall of the power tower emergency box 1. After the opening and closing trigger rod 24 is squeezed, it drives the position limiting spacer 21 to slide along the inclined groove, so that the position limiting spacer 21 pulls the fourth spring 23 to extend and move to the top of the sliding adjustment rod 18 , and then the user stops pressing the sliding adjustment rod 18, the third spring 19 extends and pushes the sliding adjustment rod 18 along the direction to guide the guide rod 20 to rise, which will be blocked by the position limiting block 21, preventing the sliding adjustment rod 18 from pressing the emergency catheter bag 7 for a long time under the push of the third spring 19, causing damage to the emergency catheter bag 7. Only when the water gun 14 drives the emergency catheter bag 7 out of the interior of the power tower emergency box 1 and the opening and closing trigger rod 24 loses its squeeze, will the position limiting block 21 stop limiting the sliding adjustment rod 18.

[0053] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A small wind power tower for fire emergency response, comprising: A tower tube (3) and an electric tower emergency box (1) installed on the tower tube (3), characterized in that: a water outlet pipe is installed on the inner side of the tower tube (3), a first regulating valve (4) is fixedly installed on the outer wall of the water outlet pipe, a one-way transmission gear (5) is fixedly installed on the outer wall of the first regulating valve (4), a coupling member (6) is sleeved on the outer wall of the first regulating valve (4), an emergency catheter bag (7) is inserted into the interior of the coupling member (6), a water gun (14) is rotatably connected to the outer wall of the emergency catheter bag (7), a rotary control valve (15) is provided at the bottom of the water gun (14), and when the first regulating valve (4) is opened, the water outlet pipe can discharge water into the emergency catheter bag (7); The power tower emergency box (1) is also provided with an automatic opening regulating valve mechanism, and the automatic opening regulating valve mechanism comprises: a fixed mounting rod (16) and an opening and closing trigger rod (24); a vertical toothed bar (17) is provided on one side of the fixed mounting rod (16); a sliding regulating rod (18) is fixedly connected to the bottom of the vertical toothed bar (17); the sliding regulating rod (18) is slidably connected to the inside of the power tower emergency box (1); a third spring (19) is fixedly installed at the bottom of the sliding regulating rod (18); the third spring (19) is fixedly installed inside the power tower emergency box (1); a direction guide rod (20) is inserted into the inside of the third spring (19); the direction guide rod (20) is fixedly installed inside the power tower emergency box (1), the direction guiding rod (20) is inserted into the inside of the sliding adjustment rod (18), a position limiting spacer (21) is provided on the top of the sliding adjustment rod (18), the lower part of the position limiting spacer (21) is slidably connected to an inclined groove, the inclined groove is opened inside the power tower emergency box (1), a fourth spring (23) is fixedly installed on one side of the position limiting spacer (21), the interior of the position limiting spacer (21) is slidably connected to an opening and closing trigger rod (24), the opening and closing trigger rod (24) is slidably connected to the inside of the power tower emergency box (1), and the opening and closing trigger rod (24) is provided on one side of the rotary control valve (15).

2. The small wind power generation tower convenient for fire emergency according to claim 1, characterized in that: The number of the fixed mounting rods (16) is four and they are distributed in a square shape. The outer wall of the fixed mounting rod (16) is wound with an emergency catheter bag (7). The inner wall of the fixed mounting rod (16) is plugged with the water gun (14). The fixed mounting rod (16) is matched with a sliding adjustment rod (18). The front of the power tower emergency box (1) is slidably connected with an airtight grille door (2).

3. The small wind power generation tower convenient for fire emergency according to claim 2, characterized in that: The invention also includes a lifting mechanism, wherein the lifting mechanism includes a transverse toothed bar (31) installed on the inner side of the airtight grille door (2), the transverse toothed bar (31) is meshed with a gear transmission assembly (32), the gear transmission assembly (32) is provided with a reciprocating linear motion screw (33), the reciprocating linear motion screw (33) is provided with a lifting ring (34), the lifting ring (34) is provided with a support frame (35), and the support frame (35) is provided with a fire extinguisher (36).

Images