Cooling tower performance detection equipment

Abstract

The invention discloses cooling tower performance detection equipment, and relates to the technical field of performance detection. The device comprises a displacement regulation and control assembly, the displacement regulation and control assembly comprises a sliding guide seat, a longitudinal sliding rod is slidably arranged above the sliding guide seat, an L-shaped supporting seat and a displacement transmission block are arranged at the two ends of the longitudinal sliding rod, and an angle regulation assembly is arranged on the lower surface of the L-shaped supporting seat; the angle adjusting assembly comprises a transverse arc-shaped slide way, a longitudinal arc-shaped slide way and an adjusting transmission column, and a detection assembly is arranged on the lower surface of the adjusting transmission column. According to the invention, through respective rotation of the transverse arc-shaped slideway and the longitudinal arc-shaped slideway, the inclination angle of the detection assembly is adjusted, the L-shaped supporting seat moves circumferentially, multi-point detection on a circumferential track is carried out, the displacement transmission block moves to adjust the distance between the L-shaped supporting seat and the axis, multi-point detection on a next circumferential track is carried out, and multi-point performance detection is realized. And meanwhile, the detection assembly is adjusted to be consistent with the wind direction, and the data accuracy is kept.

Description

Technical Field

[0001] The present invention belongs to the technical field of performance detection, and particularly relates to a cooling tower performance detection device. Background Art

[0002] The cooling tower performance detection device is a key tool to ensure the efficient operation of the cooling tower and achieve energy conservation and consumption reduction. Its core functions cover multi-dimensional detections such as thermal performance, mechanical status, water quality, and structural integrity. By detecting the performance of the cooling tower, the invisible defects generated during the use of the cooling tower are converted into quantitative data, avoiding unplanned shutdowns of the cooling tower caused by thermal performance defects, giving early warnings of mechanical failures, extending the service life of the cooling tower, evaluating the effect of energy-saving transformation, and reducing operating costs.

[0003] Common cooling tower performance detection devices detect relevant data of the cooling tower by being installed at corresponding positions of the cooling tower. However, in the actual use process, when measuring the air volume of the cooling tower, if there is a deviation between the air volume measuring instrument and the wind direction, the measured value of the air volume will be on the low side, and the measured value will have an error at a single measurement point, thus affecting the analysis and evaluation of the cooling tower. For this reason, we provide a cooling tower performance detection device to solve the above technical problems. Summary of the Invention

[0004] The purpose of the present invention is to provide a cooling tower performance detection device, which solves the problems in the above technical background through the specific structural design of a displacement control component, an angle adjustment component, and a detection component.

[0005] To solve the above technical problems, the present invention is realized through the following technical solutions: The present invention is a cooling tower performance detection device, including a fixedly arranged displacement control component. The displacement control component includes a sliding guide seat that can move horizontally. Above the sliding guide seat, two longitudinal sliding rods are symmetrically and slidably arranged. Between the two longitudinal sliding rods, an L-shaped support seat and a displacement transmission block with adjustable position are fixedly connected. The lower surface of the L-shaped support seat is fixedly connected with an angle adjustment component. The angle adjustment component includes a horizontally rotating arc-shaped slideway and a vertically rotating arc-shaped slideway. The horizontally rotating arc-shaped slideway is located outside the vertically rotating arc-shaped slideway. Between the vertically rotating arc-shaped slideway and the horizontally rotating arc-shaped slideway, an adjustment transmission column is arranged. The adjustment transmission column is slidably matched with the vertically rotating arc-shaped slideway and the horizontally rotating arc-shaped slideway. The lower surface of the adjustment transmission column is fixedly connected with a detection component. The detection component includes a hollow detection box body fixedly connected with the adjustment transmission column. On the surface of the hollow detection box body, two support frames are symmetrically and slidably arranged. On the lower surfaces of the two support frames, a temperature detector and a humidity detector are respectively fixedly installed, and a wind volume measuring instrument is fixedly installed on the lower surface of the hollow detection box body.

[0006] The present invention is further configured such that the displacement control assembly further includes a fixedly arranged U-shaped support frame. Between the inner side walls of the opposite sides of the U-shaped support frame, two transverse sliding rods are symmetrically and fixedly connected. The sliding guide seat is slidably arranged between the two transverse sliding rods. On the upper surface of the sliding guide seat, two guide rings are symmetrically and fixedly connected. The longitudinal sliding rod is in sliding fit with the corresponding guide ring. On one side surface of the U-shaped support frame, an extending support plate is fixedly connected. On the upper surface of the extending support plate, a hollow support table is rotatably arranged. On the upper surface of the hollow support table, a driving disc is fixedly connected. A through hole is formed on the surface of the driving disc. An electromagnetic ring is fixedly installed on the upper surface of the hollow support table, and an adjusting disc is rotatably connected to the upper surface of the driving disc.

[0007] The present invention is further configured such that an eccentric slideway is formed on the surface of the adjusting disc. A lower surface of the displacement transmission block is fixedly connected with an eccentric transmission column. The eccentric transmission column is in sliding fit with the eccentric slideway. A limiting port is formed on the surface of the adjusting disc. A limiting column is slidably arranged inside the limiting port. The limiting column is composed of a rotating shaft and two limiting strips symmetrically fixedly connected to the circumferential side surface of the rotating shaft. Two magnetic attraction blocks are symmetrically fixedly connected to the lower surface of the limiting column. A telescopic rod is fixedly connected between the limiting column and the extending support plate. A support disc is rotatably arranged on the circumferential side surface of the telescopic rod. The support disc is rotatably arranged on the lower surface of the limiting column. A return spring is fixedly connected between the support disc and the hollow support table. The return spring is sleeved outside the telescopic rod.

[0008] The present invention is further configured such that the angle adjustment assembly further includes a control support ball and an adjustment support table fixedly connected to the lower surface of the L-shaped support seat. A horizontal support table is fixedly connected to the lower surface of the adjustment support table. A plurality of support vertical plates are symmetrically fixedly connected to the lower surface of the horizontal support table. The longitudinal arc-shaped slideway is rotatably arranged between two of the support vertical plates. The transverse arc-shaped slideway is rotatably arranged between another two of the support vertical plates. A longitudinal annular groove and a transverse annular groove are respectively formed on the surface of the control support ball. The longitudinal annular groove and the transverse annular groove intersect with each other. A first arc-shaped block is fixedly connected to the lower surface of the horizontal support table through a support column. The first arc-shaped block is in sliding fit with the longitudinal annular groove. A second arc-shaped block is slidably arranged inside the transverse annular groove. An adjustment transmission column is fixedly connected to the circumferential side surface of the second arc-shaped block.

[0009] The present invention is further configured such that a longitudinal driving member and a transverse driving member are respectively provided on one side surface of two adjacent support vertical plates. The longitudinal driving member and the transverse driving member have similar structures. The longitudinal driving member and the transverse driving member both include a driving bevel gear rotatably connected to the corresponding support vertical plate. The driving bevel gear of the longitudinal driving member is fixedly connected to the longitudinal arc-shaped slideway, and the driving bevel gear of the transverse driving member is fixedly connected to the transverse arc-shaped slideway. A transverse support plate is fixedly connected to one side surface of the support vertical plate close to the driving bevel gear. A driving bevel gear meshing with the driving bevel gear is fixedly connected to the lower surface of the transverse support plate. A first transmission wheel is rotatably provided on the upper surface of the transverse support plate, and the first transmission wheel is fixedly connected to the driving bevel gear.

[0010] The present invention is further configured such that the longitudinal driving member and the transverse driving member further include a transmission gear rotatably provided on the upper surface of the horizontal support platform. A second transmission wheel is fixedly connected to the upper surface of the transmission gear, and the second transmission wheel is connected to the first transmission wheel through a transmission belt. A guiding chute is formed on the upper surface of the horizontal support platform. A regulating transmission block is slidably provided inside the guiding chute. A driving gear meshing with the transmission gear is rotatably connected to the upper surface of the regulating transmission block. A magnetic attracting plate is fixedly connected to one side surface of the regulating transmission block. An electromagnetic plate is fixedly connected to one inner side wall of the guiding chute. An elastic element is fixedly connected between the regulating transmission block and the guiding chute. A guiding slideway is formed at the inner bottom of the guiding chute. An extension block slidably cooperating with the guiding slideway is fixedly connected to the lower surface of the regulating transmission block. A driving cross plate is slidably provided on the lower surface of the horizontal support platform, and the driving cross plate is fixedly connected to the extension block.

[0011] The present invention is further configured such that regulating openings are formed on opposite side surfaces of the hollow detection box body. The support frame body is slidably fitted with the corresponding regulating openings. A driving screw rod is rotatably provided at the inner top of the hollow detection box body. A transmission thread ring is in threaded cooperation with the circumferential side surface of the driving screw rod. Two first ear plates are symmetrically fixedly connected to the circumferential side surface of the transmission thread ring. A second ear plate is fixedly connected to the upper surface of the support frame body. A regulating connecting rod is rotatably connected between the first ear plate and the corresponding second ear plate. And a first regulating gear is fixedly connected to the circumferential side surface of the driving screw rod. A second regulating gear meshing with the first regulating gear is rotatably connected to the inner top of the hollow detection box body. Two transmission racks are symmetrically fixedly connected to the lower surface of the support frame body. Two cleaning rollers are symmetrically rotatably connected to the inner bottom of the hollow detection box body through cleaning vertical plates. A cleaning gear is rotatably provided on one side surface of the cleaning vertical plate. The cleaning gear meshes with the corresponding transmission rack, and the cleaning gear is fixedly connected to the cleaning roller.

[0012] The present invention has the following beneficial effects: 1. By setting an angle adjustment component, the longitudinal arc-shaped slideway is controlled to rotate, driving the adjustment transmission column to move horizontally along the trajectory of the transverse arc-shaped slideway. When the transverse arc-shaped slideway rotates, the first arc-shaped block slides inside the longitudinal annular groove and slides longitudinally, driving the adjustment transmission column to move synchronously. Under the combined action of their rotations, any angle can be adjusted, making the measurement direction of the air volume measuring instrument consistent with the air flow direction, thus facilitating the measurement of air volume and wind speed and ensuring the accuracy of the measurement data.

[0013] 2. By setting a detection component, the driving screw is rotated, and the transmission threaded ring moves up and down. Under the connection action of the control link, the two support frames drive the temperature detector and the humidity detector to move horizontally synchronously. During this process, the transmission rack moves to drive the cleaning gear and the cleaning roller to rotate, so that the cleaning roller cleans the surfaces of the temperature detector and the humidity detector, thereby preventing water mist and condensate from adhering to the temperature detector and the humidity detector and affecting the detection accuracy of the temperature and humidity at the next measurement point.

[0014] 3. By setting a displacement control component, when the driving disc and the adjustment disc rotate synchronously, the L-shaped support seat drives the detection component to move in a circular trajectory. After the detection component moves a fixed distance on the circumference, the next performance detection is carried out until the performance detection for one week is completed. Then, the driving disc is controlled to rotate alone, and the detection component moves a certain distance in the direction of the cooling tower axis to perform the measurement on the next circular trajectory, thereby realizing the performance detection of multiple points of the cooling tower and avoiding errors in performance detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for describing the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0016] Figure 1 It is a schematic structural diagram of a cooling tower performance detection device.

[0017] Figure 2 It is a schematic structural diagram of the displacement control component in the present invention.

[0018] Figure 3 It is a partial longitudinal sectional view of a part of the displacement control component in the present invention.

[0019] Figure 4 It is Figure 3 a partial enlarged schematic view of part A in

[0020] Figure 5This is a schematic structural diagram of the angle adjustment component in the present invention.

[0021] Figure 6 This is a partial structural schematic diagram of the angle adjustment component in the present invention.

[0022] Figure 7 For Figure 6 Another angular structural schematic diagram.

[0023] Figure 8 This is a partial structural local transverse sectional view of the angle adjustment component in the present invention.

[0024] Figure 9 This is a partial structural schematic diagram of the angle adjustment component in the present invention.

[0025] Figure 10 For Figure 9 Longitudinal structural sectional view.

[0026] Figure 11 This is a schematic structural diagram of the detection component in the present invention.

[0027] Figure 12 For Figure 11 Internal structural partial sectional view.

[0028] Figure 13 For Figure 11 Partial sectional view from the front view angle.

[0029] In the drawings, the list of components represented by each reference numeral is as follows: 1 - Displacement control component, 101 - Sliding guide seat, 102 - Longitudinal sliding rod, 103 - L-shaped support seat, 104 - Displacement transmission block, 105 - U-shaped support frame, 106 - Transverse sliding rod, 107 - Hollow support table, 108 - Driving disc, 109 - Electromagnetic ring, 110 - Adjusting disc, 111 - Eccentric slideway, 112 - Eccentric transmission column, 113 - Limit column, 114 - Magnetic attraction block, 115 - Telescopic rod, 116 - Reset spring, 2 - Angle adjustment component, 201 - Transverse arc slideway, 202 - Longitudinal arc slideway, 203 - Adjusting transmission column, 204 - Adjusting support table, 205 - Horizontal support table, 206 - Control support ball, 207 - Longitudinal ring groove, 208 - Transverse ring groove, 209 - First arc block, 210 - Second arc block, 211 - Driving bevel gear, 212 - Driven bevel gear, 213 - First transmission wheel, 214 - Transmission gear, 215 - Second transmission wheel, 216 - Control transmission block, 217 - Driving gear, 218 - Elastic element, 219 - Driving cross plate, 3 - Detection component, 301 - Hollow detection box body, 302 - Support frame body, 303 - Temperature detector, 304 - Humidity detector, 305 - Air volume measuring instrument, 306 - Driving screw rod, 307 - Transmission thread ring, 308 - Control connecting rod, 309 - First control gear, 310 - Second control gear, 311 - Transmission rack, 312 - Cleaning roller, 313 - Cleaning gear. Detailed implementation mode

[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present invention.

[0031] For the first specific embodiment, please refer to Figures 1-13 , the present invention is a cooling tower performance detection device, including a fixedly arranged displacement control component 1. Specifically, the displacement control component 1 includes a sliding guide seat 101 that can horizontally move transversely. Two longitudinal sliding rods 102 are symmetrically and slidably arranged above the sliding guide seat 101. An L-shaped support seat 103 and a displacement transmission block 104 with adjustable position are fixedly connected between the two longitudinal sliding rods 102.

[0032] Further, an angle adjustment component 2 is fixedly connected to the lower surface of the L-shaped support base 103. By adjusting the initial position of the displacement transmission block 104, when the displacement transmission block 104 moves, it drives the angle adjustment component 2 to move synchronously for position adjustment, facilitating multi-point detection. The angle adjustment component 2 includes a laterally arc-shaped slideway 201 rotatably arranged and a longitudinally arc-shaped slideway 202 rotatably arranged. The laterally arc-shaped slideway 201 is located outside the longitudinally arc-shaped slideway 202. An adjustment transmission column 203 is arranged between the longitudinally arc-shaped slideway 202 and the laterally arc-shaped slideway 201, and the adjustment transmission column 203 is slidably matched with the longitudinally arc-shaped slideway 202 and the laterally arc-shaped slideway 201.

[0033] Further, a detection component 3 is fixedly connected to the lower surface of the adjustment transmission column 203. By controlling the rotation of the longitudinally arc-shaped slideway 202 and the laterally arc-shaped slideway 201 respectively, the adjustment transmission column 203 is displaced horizontally and longitudinally respectively, thereby adjusting the tilt angle of the detection component 3. The detection component 3 includes a hollow detection box body 301 fixedly connected to the adjustment transmission column 203. Two support frames 302 are symmetrically and slidably arranged on the surface of the hollow detection box body 301. A temperature detector 303 and a humidity detector 304 are respectively fixedly installed on the lower surfaces of the two support frames 302, and an air volume measuring instrument 305 is fixedly installed on the lower surface of the hollow detection box body 301. During the operation of the cooling tower, due to factors such as cooling requirements and environmental conditions, or the change of the angle of the fan, the wind direction at the outlet of the cooling tower changes. By adjusting the tilt angle of the detection component 3, the air volume measuring instrument 305 is kept consistent with the air flow direction.

[0034] The operation process of this embodiment is as follows: Install the device at the outlet of the cooling tower, adjust the position of the displacement transmission block 104. Under the connection action of the longitudinal sliding rod 102 and the L-shaped support base 103, determine the initial position of the angle adjustment component 2. According to the flow direction of the air flow inside the cooling tower, control the rotation of the transverse arc-shaped slideway 201 and the longitudinal arc-shaped slideway 202 respectively. Under the sliding cooperation of the transverse arc-shaped slideway 201 and the longitudinal arc-shaped slideway 202 with the adjustment transmission column 203, the adjustment transmission column 203 is respectively offset horizontally and vertically. Under the combined action of the two and the connection action of the adjustment transmission column 203, adjust the orientation of the detection component 3 until the measurement direction of the air volume measuring instrument 305 is consistent with the air flow direction. Detect the air flow velocity and air flow direction through the air volume measuring instrument 305, and detect the temperature and humidity respectively through the temperature detector 303 and the humidity detector 304; after the measurement at this measurement point is completed, control the displacement transmission block 104 to move a certain angle, the longitudinal sliding rod 102 moves longitudinally, and at the same time the sliding guide seat 101 moves horizontally, thereby driving the angle adjustment component 2 to perform a circular movement. After the angle adjustment component 2 moves a certain distance, measure the lower measurement point. Repeat the operation like this until after the displacement transmission block 104 moves one week, the angle adjustment component 2 completes the detection and measurement of one week. After the detection and measurement of one week is completed, the displacement transmission block 104 moves a certain distance towards the axis, so that the angle adjustment component 2 synchronously moves a certain distance towards the axis of the cooling tower, repeat the above detection operation, complete the detection and measurement of the next week, and repeat the operation like this to perform the detection and measurement of multiple position measurement points.

[0035] Specific Embodiment Two. Please refer to Figures 2-10 , on the basis of Specific Embodiment One, specifically, the displacement control component 1 further includes a fixedly arranged U-shaped support frame 105. Two transverse sliding rods 106 are symmetrically and fixedly connected between the inner side walls of the opposite sides of the U-shaped support frame 105. The sliding guide seat 101 is slidably arranged between the two transverse sliding rods 106. Two guide rings are symmetrically and fixedly connected to the upper surface of the sliding guide seat 101, and the longitudinal sliding rod 102 is slidably matched with the corresponding guide ring; one side surface of the U-shaped support frame 105 is fixedly connected with an extended support plate. A hollow support platform 107 is rotatably arranged on the upper surface of the extended support plate. A driving disc 108 is fixedly connected to the upper surface of the hollow support platform 107. A through hole is opened on the surface of the driving disc 108. An electromagnetic ring 109 is fixedly installed on the upper surface of the hollow support platform 107, and an adjustment disc 110 is rotatably connected to the upper surface of the driving disc 108.

[0036] Further, an eccentric slideway 111 is formed on the surface of the adjusting disc 110. A lower surface of the displacement transmission block 104 is fixedly connected with an eccentric transmission column 112. The eccentric transmission column 112 is in sliding fit with the eccentric slideway 111. A limiting port is formed on the surface of the adjusting disc 110. A limiting column 113 is slidably arranged inside the limiting port. The limiting column 113 is composed of a rotating shaft and limiting strips symmetrically fixedly connected to the circumferential side of the rotating shaft. Two magnetic attraction blocks 114 are symmetrically fixedly connected to the lower surface of the limiting column 113. A telescopic rod 115 is fixedly connected between the limiting column 113 and the extending support plate. The telescopic rod 115 is composed of a movable section and a fixed section slidably arranged on the circumferential side of the movable section. A first driving motor is fixedly installed on the lower surface of the extending support plate. An output shaft of the first driving motor is fixedly connected with the fixed section of the telescopic rod 115. A support disc is rotatably arranged on the circumferential side of the telescopic rod 115. The support disc is rotatably arranged on the lower surface of the limiting column 113. A return spring 116 is fixedly connected between the support disc and the hollow support platform 107. The return spring 116 is sleeved outside the telescopic rod 115. In an initial state, both the telescopic rod 115 and the return spring 116 are in their original lengths, and the limiting column 113 is located inside the limiting port.

[0037] The angle adjusting assembly 2 further includes a regulating support ball 206 and an adjusting support platform 204 fixedly connected to the lower surface of the L-shaped support base 103. A horizontal support platform 205 is fixedly connected to the lower surface of the adjusting support platform 204. A plurality of support vertical plates are symmetrically fixedly connected to the lower surface of the horizontal support platform 205. The longitudinal arc-shaped slideway 202 is rotatably arranged between two of the support vertical plates. The transverse arc-shaped slideway 201 is rotatably arranged between another two of the support vertical plates. Longitudinal annular grooves 207 and transverse annular grooves 208 are respectively formed on the surface of the regulating support ball 206. The longitudinal annular grooves 207 and the transverse annular grooves 208 intersect with each other. A first arc-shaped block 209 is fixedly connected to the lower surface of the horizontal support platform 205 through a support column. The first arc-shaped block 209 is in sliding fit with the longitudinal annular groove 207. The first arc-shaped block 209 slides longitudinally along the inside of the longitudinal annular groove 207. A second arc-shaped block 210 is slidably arranged inside the transverse annular groove 208. The second arc-shaped block 210 slides transversely along the inside of the transverse annular groove 208. An adjusting transmission column 203 is fixedly connected to the circumferential side of the second arc-shaped block 210.

[0038] Furthermore, a longitudinal driving member and a transverse driving member are respectively arranged on one side surface of two adjacent supporting vertical plates. The longitudinal driving member and the transverse driving member have similar structures. Both the longitudinal driving member and the transverse driving member include a transmission bevel gear 211 rotatably connected to the corresponding supporting vertical plate. The transmission bevel gear 211 of the longitudinal driving member is fixedly connected to the longitudinal arc-shaped slideway 202, and the transmission bevel gear 211 of the transverse driving member is fixedly connected to the transverse arc-shaped slideway 201. A transverse support plate is fixedly connected to one side surface of the supporting vertical plate close to the transmission bevel gear 211. A driving bevel gear 212 meshing with the transmission bevel gear 211 is fixedly connected to the lower surface of the transverse support plate. A first transmission wheel 213 is rotatably arranged on the upper surface of the transverse support plate. The first transmission wheel 213 is fixedly connected to the driving bevel gear 212.

[0039] Furthermore, the longitudinal driving member and the transverse driving member further include a transmission gear 214 rotatably arranged on the upper surface of the horizontal support platform 205. A second transmission wheel 215 is fixedly connected to the upper surface of the transmission gear 214. The second transmission wheel 215 is connected to the first transmission wheel 213 through a transmission belt. A guiding chute is formed on the upper surface of the horizontal support platform 205. A regulating transmission block 216 is slidably arranged inside the guiding chute. A driving gear 217 meshing with the transmission gear 214 is rotatably connected to the upper surface of the regulating transmission block. A magnetic attraction plate is fixedly connected to one side surface of the regulating transmission block 216. An electromagnetic plate is fixedly connected to one inner side wall of the guiding chute. An elastic element 218 is fixedly connected between the regulating transmission block 216 and the guiding chute. In the initial stage, the electromagnetic plate is powered on. Under the magnetic effect of the electromagnetic plate, the electromagnetic plate and the magnetic attraction plate are magnetically attracted to each other, and the elastic element 218 is in a stretched state. The driving gear 217 meshes with the corresponding transmission gear 214 of the longitudinal driving member. A guiding slideway is formed at the bottom inside the guiding chute. An extension block slidably matched with the guiding slideway is fixedly connected to the lower surface of the regulating transmission block. A driving cross plate 219 is slidably arranged on the lower surface of the horizontal support platform 205. The driving cross plate 219 is fixedly connected to the extension block. A second driving motor is fixedly installed on the lower surface of the driving cross plate 219. The second driving output shaft is fixedly connected to the driving gear 217.

[0040] The operation process of this embodiment is as follows: The device is installed at the outlet of the cooling tower. According to the wind direction flow of the cooling tower, the inclination angle of the detection component 3 is adjusted. When the angle adjustment in the horizontal direction is required, the electromagnetic plate is powered on, and the electromagnetic plate and the magnetic attraction plate are magnetically attracted to each other. The second driving motor is started to drive the driving gear 217 to rotate. Under the meshing action between the driving gear 217 and the corresponding transmission gear 214 of the longitudinal driving member, the corresponding transmission gear 214 rotates, and the second transmission wheel 215 rotates synchronously. Under the connection action of the transmission belt, the first transmission wheel 213 rotates and drives the driving bevel gear 212 to rotate synchronously. Under the meshing action between the driving bevel gear 212 and the transmission bevel gear 211, the transmission bevel gear 211 rotates and drives the longitudinal arc-shaped slideway 202 to rotate. Under the sliding fit between the longitudinal arc-shaped slideway 202 and the adjusting transmission column 203, the longitudinal arc-shaped slideway 202 drives the adjusting transmission column 203 to move in the horizontal direction along the track of the horizontal arc-shaped slideway 201, and the second arc-shaped block 210 slides synchronously in the horizontal direction inside the horizontal annular groove 208. At the same time, under the connection action of the adjusting transmission column 203, the adjusting detection component 3 is driven to perform angle adjustment in the horizontal direction.

[0041] When the angle adjustment in the vertical direction is required, the power supply of the electromagnetic plate is disconnected, and the magnetic attraction effect of the electromagnetic plate disappears. Under the elastic recovery effect of the elastic element 218, the control transmission block 216 moves along the inside of the guiding chute towards the direction close to the horizontal driving member, and the driving cross plate 219 moves synchronously. The meshing between the driving gear 217 and the corresponding transmission gear 214 of the horizontal driving member is used to start the second driving motor to drive the driving gear 217 to rotate. Since the horizontal driving member and the longitudinal driving member have similar structures, the horizontal arc-shaped slideway 201 rotates. Under the sliding fit between the horizontal arc-shaped slideway 201 and the adjusting transmission column 203, and because the first arc-shaped block 209 is fixedly connected to the lower surface of the horizontal support platform 205 through a support column, the control support ball 206 rotates in the vertical direction, and the adjusting transmission column 203 moves synchronously with the control support ball 206. The first arc-shaped block 209 slides inside the longitudinal annular groove 207 and slides in the vertical direction. Under the connection action of the adjusting transmission column 203, the adjusting detection component 3 is driven to perform angle adjustment in the vertical direction.

[0042] Through the rotational cooperation between the horizontal arc-shaped slideway 201 and the longitudinal arc-shaped slideway 202, under the connection action of the adjusting transmission column 203, the adjusting detection component 3 is adjusted at any angle until the measurement direction of the air volume measuring instrument 305 is consistent with the air flow direction, so as to facilitate the measurement of the air volume and air speed and ensure the accuracy of the measurement data.

[0043] Specific embodiment three, please refer to Figures 11-13, on the basis of the first specific embodiment and the second specific embodiment, specifically, adjustment ports are formed on opposite side surfaces of the hollow detection box body 301, and the support frame body 302 is slidably matched with the corresponding adjustment ports. A driving screw rod 306 is rotatably arranged at the inner top of the hollow detection box body 301. A transmission threaded ring 307 is in threaded fit with the circumferential side surface of the driving screw rod 306. Two first ear plates are symmetrically and fixedly connected to the circumferential side surface of the transmission threaded ring 307. A second ear plate is fixedly connected to the upper surface of the support frame body 302. An adjustment connecting rod 308 is rotatably connected between the first ear plate and the corresponding second ear plate. And a first adjustment gear 309 is fixedly connected to the circumferential side surface of the driving screw rod 306. A second adjustment gear 310 meshing with the first adjustment gear 309 is rotatably connected to the inner top of the hollow detection box body 301. A third driving motor is fixedly installed on the upper surface of the hollow detection box body 301, and a fixed connection is provided between the output shaft of the third driving motor and the second adjustment gear 310.

[0044] Furthermore, two transmission racks 311 are symmetrically and fixedly connected to the lower surface of the support frame body 302. Two cleaning rollers 312 are symmetrically and rotatably connected to the inner bottom of the hollow detection box body 301 through cleaning vertical plates. A cleaning gear 313 is rotatably arranged on one side surface of the cleaning vertical plate. The cleaning gear 313 is meshed with the corresponding transmission rack 311. And a fixed connection is provided between the cleaning gear 313 and the cleaning roller 312. The circumferential side surface of the cleaning roller 312 is flush with the lower surfaces of the temperature detector 303 and the humidity detector 304. In the initial state (that is, the two support frame bodies 302 are located inside the hollow detection box body 301) and during detection (the support frame body 302 is completely exposed outside the hollow detection box body 301), the cleaning rollers 312 are both far away from the temperature detector 303 and the humidity detector 304, so as to prevent the cleaning rollers 312 from contacting the temperature detector 303 and the humidity detector 304 and interfering with the detection data.

[0045] The operation process of this embodiment is as follows: After the angle adjustment of the detection component 3 is completed, the third driving motor is started to drive the second control gear 310 to rotate. Under the meshing action of the second control gear 310 and the first control gear 309, the first control gear 309 rotates, thereby driving the driving screw 306 to rotate. Under the thread matching action of the driving screw 306 and the transmission thread ring 307, the transmission thread ring 307 gradually moves downward. Under the connection action of the control link 308, the control link 308 rotates and pushes the corresponding support frame 302 to move horizontally. The two support frames 302 move away from each other. During the movement of the support frame 302, the transmission rack 311 moves synchronously. Under the meshing action of the transmission rack 311 and the corresponding cleaning gear 313, the cleaning gear 313 rotates, thereby driving the cleaning roller 312 to rotate synchronously. When the temperature detector 303 and the humidity detector 304 come into contact with the cleaning roller 312, the cleaning roller 312 cleans the lower surfaces of the temperature detector 303 and the humidity detector 304. As the support frame 302 moves horizontally, the temperature detector 303 and the humidity detector 304 gradually move away from the cleaning roller 312 and expose the hollow detection box body 301, and the temperature and humidity at this measurement point are detected. After the detection is completed, the driving screw 306 rotates in the reverse direction, and the transmission thread ring 307 moves upward. Under the connection action of the control link 308, the two support frames 302 move synchronously and approach each other. As the support frame 302 moves, the cleaning roller 312 rotates to clean the temperature detector 303 and the humidity detector 304 after the temperature and humidity detection, so as to prevent water mist, condensed water, etc. from adhering to the surfaces of the temperature detector 303 and the humidity detector 304 and affecting the detection of the next measurement point. When the transmission thread ring 307 moves up to the initial stage, the two support frames 302 move into the hollow detection box body 301, thereby completing the process of detecting the relevant data at this measurement point.

[0046] After the detection data of a measurement point is detected, the power supply of the electromagnetic ring 109 is turned on. Under the magnetic attraction between the electromagnetic ring 109 and the magnetic attraction block 114, the magnetic attraction block 114 is closely attached to the electromagnetic ring 109, and the telescopic rod 115 and the return spring 116 are in a compressed state. The first driving motor is started. Since the electromagnetic ring 109 and the magnetic attraction block 114 are magnetically attracted and closely attached, the telescopic rod 115 drives the limit column 113 to rotate, driving the driving disc 108 and the adjusting disc 110 to rotate synchronously. Under the connection of the eccentric transmission column 112, the displacement transmission block 104 moves synchronously a certain distance. Under the connection of the longitudinal sliding rod 102, the L-shaped support seat 103 is pulled to adjust the longitudinal position. At the same time, during the movement of the displacement transmission block 104, the sliding guide seat 101 slides horizontally along the circumferential side of the transverse sliding rod 106, thereby driving the L-shaped support seat 103 to adjust the horizontal position. Under the combined action of the longitudinal position and the horizontal position, the L-shaped support seat 103 moves a certain distance along the circular track until the detection component 3 moves to the next detection point. The detection component 3 repeats the above detection process to detect the relevant data of the next detection point. After the detection is completed, the driving disc 108 and the adjusting disc 110 rotate a fixed angle again, and the L-shaped support seat 103 moves a fixed distance along the circular track. Repeat the above operation until the detection component 3 completes a one-week detection operation.

[0047] After the performance of the cooling tower is detected for one week, the power supply of the electromagnetic ring 109 is disconnected, and the magnetic attraction between the electromagnetic ring 109 and the magnetic attraction block 114 disappears. Under the elastic recovery of the return spring 116, the limit column 113 moves upward away from the driving disc 108. The first driving motor is started, and the limit column 113 is driven to rotate by the telescopic rod 115. Under the cooperation of the limit column 113 and the limit port, the adjusting disc 110 rotates a certain angle, and the eccentric slideway 111 moves synchronously with the adjusting disc 110. Under the sliding cooperation of the eccentric slideway 111 and the eccentric transmission column 112, the eccentric transmission column 112 moves a certain distance in the direction close to the axis of the adjusting disc 110. The longitudinal sliding rod 102 moves in the longitudinal direction, thereby driving the L-shaped support seat 103 and the detection component 3 to move synchronously a certain distance in the direction close to the axis of the cooling tower. Then repeat the above operation process. After the detection component 3 performs a one-week detection operation, the L-shaped support seat 103 and the detection component 3 move a fixed distance in the direction of the axis of the cooling tower. Repeat this operation to perform the detection and measurement of multiple position measurement points.

[0048] In the description of this specification, the descriptions referring to terms such as "one embodiment", "example", "specific example", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0049] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of this specification. These embodiments are selected and specifically described in this specification in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can well understand and utilize the present invention. The present invention is only limited by the claims and their full scope and equivalents.

Claims

1. A cooling tower performance detection device, including a fixedly arranged displacement regulation component (1), characterized in that: The displacement regulation component (1) includes a sliding guide seat (101) that can horizontally move laterally. Above the sliding guide seat (101), two longitudinal sliding rods (102) are symmetrically and slidably arranged. Between the two longitudinal sliding rods (102), an L-shaped support seat (103) and a displacement transmission block (104) with adjustable position are fixedly connected; The lower surface of the L-shaped support seat (103) is fixedly connected with an angle adjustment component (2). The angle adjustment component (2) includes a horizontally arranged arc-shaped slideway (201) that rotates and a longitudinally arranged arc-shaped slideway (202) that rotates. The horizontally arranged arc-shaped slideway (201) is located outside the longitudinally arranged arc-shaped slideway (202). Between the longitudinally arranged arc-shaped slideway (202) and the horizontally arranged arc-shaped slideway (201), an adjustment transmission column (203) is arranged. The adjustment transmission column (203) is slidably matched with the longitudinally arranged arc-shaped slideway (202) and the horizontally arranged arc-shaped slideway (201); The lower surface of the adjustment transmission column (203) is fixedly connected with a detection component (3). The detection component (3) includes a hollow detection box body (301) fixedly connected with the adjustment transmission column (203). On the surface of the hollow detection box body (301), two support frames (302) are symmetrically and slidably arranged. On the lower surfaces of the two support frames (302), a temperature detector (303) and a humidity detector (304) are respectively fixedly installed. And on the lower surface of the hollow detection box body (301), an air volume measuring instrument (305) is fixedly installed.

2. The performance detection device for a cooling tower according to claim 1, characterized in that, The displacement regulation component (1) further includes a fixedly arranged U-shaped support frame (105). Between the inner side walls of the opposite sides of the U-shaped support frame (105), two horizontal sliding rods (106) are symmetrically and fixedly connected. The sliding guide seat (101) is slidably arranged between the two horizontal sliding rods (106). On the upper surface of the sliding guide seat (101), two guide rings are symmetrically and fixedly connected. The longitudinal sliding rods (102) are slidably matched with the corresponding guide rings.

3. The performance detection device for a cooling tower according to claim 2, characterized in that, One side surface of the U-shaped support frame (105) is fixedly connected with an extended support plate. On the upper surface of the extended support plate, a hollow support platform (107) is rotatably arranged. On the upper surface of the hollow support platform (107), a driving disc (108) is fixedly connected. A through hole is opened on the surface of the driving disc (108). On the upper surface of the hollow support platform (107), an electromagnetic ring (109) is fixedly installed. And on the upper surface of the driving disc (108), an adjustment disc (110) is rotatably connected.

4. The performance detection device for a cooling tower according to claim 3, wherein An eccentric slideway (111) is opened on the surface of the adjustment disc (110). The lower surface of the displacement transmission block (104) is fixedly connected with an eccentric transmission column (112). The eccentric transmission column (112) is slidably matched with the eccentric slideway (111). And a limiting port is opened on the surface of the adjustment disc (110). A limiting column (113) is slidably arranged inside the limiting port. The limiting column (113) is composed of a rotating shaft and limiting strips symmetrically fixedly connected to the circumferential side surface of the rotating shaft; Two magnetic attraction blocks (114) are symmetrically and fixedly connected to the lower surface of the limit column (113). An expansion link (115) is fixedly connected between the limit column (113) and the extension support plate. A support disc is rotatably arranged on the circumferential side of the expansion link (115). The support disc is rotatably arranged on the lower surface of the limit column (113). A return spring (116) is fixedly connected between the support disc and the hollow support platform (107). The return spring (116) is sleeved outside the expansion link (115).

5. The performance detection device for a cooling tower according to claim 4, characterized in that, The angle adjustment assembly (2) further includes a regulation support ball (206) and an adjustment support platform (204) fixedly connected to the lower surface of the L-shaped support base (103). A horizontal support platform (205) is fixedly connected to the lower surface of the adjustment support platform (204). A plurality of support vertical plates are symmetrically and fixedly connected to the lower surface of the horizontal support platform (205). The longitudinal arc-shaped slideway (202) is rotatably arranged between two of the support vertical plates. The transverse arc-shaped slideway (201) is rotatably arranged between another two of the support vertical plates; A longitudinal ring groove (207) and a transverse ring groove (208) are respectively formed on the surface of the regulation support ball (206). The longitudinal ring groove (207) and the transverse ring groove (208) intersect with each other. A first arc-shaped block (209) is fixedly connected to the lower surface of the horizontal support platform (205) through a support column. The first arc-shaped block (209) is in sliding fit with the longitudinal ring groove (207). A second arc-shaped block (210) is slidably arranged inside the transverse ring groove (208). The adjustment transmission column (203) is fixedly connected to the circumferential side of the second arc-shaped block (210).

6. The performance detection device for a cooling tower according to claim 5, wherein, A longitudinal driving member and a transverse driving member are respectively arranged on one side surface of two adjacent support vertical plates. The longitudinal driving member and the transverse driving member have similar structures. Both the longitudinal driving member and the transverse driving member include a transmission bevel gear (211) rotatably connected to the corresponding support vertical plate. The transmission bevel gear (211) of the longitudinal driving member is fixedly connected to the longitudinal arc-shaped slideway (202). The transmission bevel gear (211) of the transverse driving member is fixedly connected to the transverse arc-shaped slideway (201); A transverse support plate is fixedly connected to the side surface of the support vertical plate close to the transmission bevel gear (211). A driving bevel gear (212) meshing with the transmission bevel gear (211) is fixedly connected to the lower surface of the transverse support plate. A first transmission wheel (213) is rotatably arranged on the upper surface of the transverse support plate. The first transmission wheel (213) is fixedly connected to the driving bevel gear (212).

7. The performance detection device for a cooling tower according to claim 6, characterized in that, The longitudinal driving member and the transverse driving member further include a transmission gear (214) rotatably arranged on the upper surface of the horizontal support platform (205). A second transmission wheel (215) is fixedly connected to the upper surface of the transmission gear (214). The second transmission wheel (215) is connected to the first transmission wheel (213) through a transmission belt.

8. A cooling tower performance detection device according to claim 7, characterized in that, The upper surface of the horizontal support table (205) is provided with a guiding sliding groove, inside which a regulating transmission block (216) is slidably arranged. The upper surface of the regulating transmission block is rotatably connected to a driving gear (217) that meshes with the transmission gear (214). One side surface of the regulating transmission block (216) is fixedly connected with a magnetic attraction plate, and one inner side wall of the guiding sliding groove is fixedly connected with an electromagnetic plate. An elastic element (218) is fixedly connected between the regulating transmission block and the guiding sliding groove. The inner bottom of the guiding sliding groove is provided with a guiding slideway, and the lower surface of the regulating transmission block is fixedly connected with an extension block that is slidably matched with the guiding slideway. The lower surface of the horizontal support table (205) is slidably provided with a driving cross plate (219), and the driving cross plate (219) is fixedly connected with the extension block.

9. The performance detection device of a cooling tower according to claim 8, wherein The opposite two side surfaces of the hollow detection box body (301) are provided with regulating openings, and the support frame body (302) is slidably matched with the corresponding regulating openings. A driving screw rod (306) is rotatably arranged at the inner top of the hollow detection box body (301). A transmission thread ring (307) is in threaded fit with the circumferential side surface of the driving screw rod (306). Two first ear plates are symmetrically fixedly connected to the circumferential side surface of the transmission thread ring (307). The upper surface of the support frame body (302) is fixedly connected with a second ear plate. A regulating connecting rod (308) is rotatably connected between the first ear plate and the corresponding second ear plate. And a first regulating gear (309) is fixedly connected to the circumferential side surface of the driving screw rod (306). A second regulating gear (310) that meshes with the first regulating gear (309) is rotatably connected to the inner top of the hollow detection box body (301).

10. A cooling tower performance detection device according to claim 9, characterized in that, Two transmission racks (311) are symmetrically fixedly connected to the lower surface of the support frame body (302). Two cleaning rollers (312) are symmetrically rotatably connected to the inner bottom of the hollow detection box body (301) through cleaning vertical plates. A cleaning gear (313) is rotatably arranged on one side surface of the cleaning vertical plate. The cleaning gear (313) meshes with the corresponding transmission rack (311), and the cleaning gear (313) is fixedly connected with the cleaning roller (312).

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