Iron tower assembly strength detection device

Abstract

The utility model relates to the technical field of iron tower assembly strength detection, in particular to an iron tower assembly strength detection device which comprises a soaking barrel and a water tank, a support is fixedly connected to the position, close to the upper end, of the outer wall of the soaking barrel, a top plate is fixedly installed between the two inner side walls of the support, and an annular water storage bin is arranged below the top plate. Two electric telescopic rods are installed at the top end of the interior of the support, the bottom ends of the two electric telescopic rods penetrate through the top plate to be fixedly connected with the annular water storage bin, a reciprocating lead screw is rotationally connected to the bottom face of the top plate, the reciprocating lead screw is sleeved with a lantern ring and a bearing circular plate, and the lantern ring is fixedly connected with the bearing circular plate; according to the utility model, the to-be-detected iron tower steel member can be automatically fixed in the detection device, and the time for fixing the steel member is saved, so that the efficiency of detection work is effectively improved, the cleaning effect on the soaking barrel can be effectively improved, and dirt residues are prevented from influencing the subsequent detection accuracy.

Description

Technical Field

[0001] The utility model relates to the technical field of iron tower component strength detection, in particular to an iron tower component strength detection device. Background Art

[0002] A tower is a tall steel structure. Communication towers in cities, water towers in rural areas, and power supply towers in the suburbs can all be classified as towers. To ensure the safe operation of towers, tower components need to be inspected. The inspection operation includes the rust degree inspection of the steel components of the tower body, that is, the corrosion resistance strength inspection of the steel components.

[0003] In the prior art, there is a tower steel pile corrosion resistance detector proposed in patent application number "CN202222819376.8". The utility model relates to the technical field of metal steel pile corrosion resistance detection, and in particular to a tower steel pile corrosion resistance detector, which improves the flexibility and practicality of the equipment through a soaking bucket; fixes multiple test pieces through a fixed structure, thereby improving the detection efficiency of the equipment; and flushes the inside of the equipment through a cleaning device, thereby reducing the labor intensity of the operator.

[0004] However, in the above patent application, the method of fixing the test piece is to manually fix it on different connecting rods through corrosion-resistant insulating ropes to complete the fixation of the test piece in the detection device. The test piece cannot be automatically fixed, which is more troublesome and affects the efficiency of the detection work. The cleaning method inside the equipment is a single water flushing. However, the dirt generated by the reaction between the detection liquid and the test piece is easy to adhere to the inner wall of the equipment. Simple flushing cannot ensure that the dirt can be completely removed. The cleaning effect is poor and it is easy to cause dirt residue, which affects the accuracy of subsequent detection. Utility Model Content

[0005] The purpose of the present invention is to provide a tower component strength detection device to solve the problems raised in the above background technology.

[0006] The purpose of the utility model can be achieved through the following technical solutions:

[0007] The top end of the water pump is fixedly provided with a toothpick, and the toothpick is fixedly provided with a toothpick which is cooperatively connected with the toothpick of the water pump.

[0008] The fixing mechanism includes a support rod and two fixing plates, and the support rod and the two fixing plates are fixedly installed on the upper surface of the supporting circular plate. The outer side walls of the two fixing plates are hingedly connected to movable plates. A telescopic push rod is inserted into the inside of the support rod, and a spring is installed between the bottom end of the telescopic push rod and the bottom end inside the support rod.

[0009] Preferably, one end of the two movable plates is fixedly connected with a splint, the outer side wall of the movable plate is provided with a sliding groove, a sliding rod is inserted into the sliding groove, the upper end of the telescopic push rod is fixedly connected with a placement plate, the bottom surface of the placement plate near both sides is fixedly connected with two vertical plates, and one end of the sliding rod is fixedly connected to the vertical plate.

[0010] Preferably, the stirring mechanism includes two stirring rods and two support plates, the two stirring rods are rotatably connected to the bottom surface of the supporting circular plate, the two support plates are fixedly connected to the inner wall of the soaking barrel near the bottom, and the bottom ends of the two stirring rods are inserted with insertion rods, and the insertion rods are fixedly connected to the support plate at one end away from the stirring rods.

[0011] Preferably, a second gear is fixedly connected to the outer wall of the insertion rod near the bottom end, and a first gear is fixedly connected to the bottom end of the reciprocating screw through a shaft, and the first gear and the second gear are meshed with each other.

[0012] Preferably, the outer wall and inner wall of the annular water storage bin are fixedly connected to a plurality of nozzles, the outer wall of the reciprocating screw is fixedly connected to a plurality of connecting frames near the bottom position, an annular plate is movably installed below the annular water storage bin and located inside the plurality of connecting frames, and the outer wall of the annular plate is fixedly connected to a plurality of bristles.

[0013] Preferably, a connecting block is fixedly installed on the inner wall of the annular water storage tank, the bottom surface of the connecting block is rotatably connected to gear three through a shaft, a motor one is installed on the upper end surface of the connecting block, and the output end of motor one is connected to gear three through a shaft, and a plurality of tooth grooves are provided on the inner wall of the annular plate, and the plurality of tooth grooves are meshed with gear three.

[0014] Preferably, a telescopic hose is fixedly connected to the upper surface of the water tank, and the end of the telescopic hose away from the water tank passes through the top plate and is fixedly connected to the reciprocating screw. A water pump is installed inside the water tank, and the output end of the water pump is connected to one end of the telescopic hose. A water filling pipe is fixedly connected to the upper surface of the water tank near the middle position, a second motor is installed on the upper surface of the top plate, and the output end of the second motor is connected to the upper end of the reciprocating screw. A water outlet pipe is fixedly connected to the bottom surface of the soaking barrel, and a valve is installed on the outer wall of the water outlet pipe.

[0015] Beneficial effects of the utility model:

[0016] 1. The utility model provides a placement plate with a fixing mechanism, and the steel member is placed on the placement plate, so that the placement plate moves downward. Through the cooperation of the sliding rod and the movable plate, the clamping plate can be rotated to a vertical state and close to one side of the steel member. Similarly, the other clamping plate is also rotated to a position close to the other side of the steel member, so that the steel member can be automatically clamped and fixed on the upper surface of the load-bearing circular plate. Similarly, multiple steel members can be fixed on the load-bearing circular plate respectively through several other fixing mechanisms. Through the above operations, the steel member of the tower to be inspected can be automatically fixed in the inspection device, saving the time of fixing the steel member, thereby effectively improving the efficiency of the inspection work.

[0017] 2. The utility model drives the annular water storage bin down to the soaking bucket through the electric telescopic rod, and cooperates with the water pump telescopic hose to pass the water into the annular water storage bin, and then cooperates with each nozzle to fully rinse the inner wall of the soaking bucket and various components located in the soaking bucket. At the same time, the motor 1 and gear 3 cooperate with each tooth groove to make the annular plate rotate, and cooperate with each brush to clean the dirt adhered to the inner wall of the soaking bucket, thereby effectively improving the cleaning effect of the soaking bucket and avoiding dirt residue that affects the accuracy of subsequent detection.

[0018] 3. When the bearing circular plate moves downward and drives the steel components fixed on it into the immersion barrel, the two stirring rods in the stirring mechanism follow the bearing circular plate and move downward along the outside of the two insertion rods respectively. At the same time, gear 1 rotates along with the reciprocating screw and cooperates with the two gear 2s to rotate, thereby driving the two insertion rods to rotate, and then driving the two stirring rods to rotate, stirring the test liquid, so that the test liquid is evenly distributed in the immersion barrel, thereby improving the accuracy of the immersion test. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, it is possible for a person skilled in the art to derive other drawings based on these drawings without inventive effort.

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 It is a cross-sectional view of the soaking barrel in the utility model;

[0022] Figure 3 This is a schematic structural diagram of the reciprocating screw, the collar and the bearing circular plate in the utility model;

[0023] Figure 4 It is a structural diagram of the fixing mechanism in the utility model;

[0024] Figure 5 This is a structural diagram of the annular water storage bin and the annular plate in the utility model;

[0025] Figure 6 It is a structural schematic diagram of the inserting rod and the stirring rod in the utility model.

[0026] The reference numerals in the figures are as follows:

[0027] 1. Soaking bucket; 2. Bracket; 3. Top plate; 4. Electric telescopic rod; 5. Water tank; 6. Water outlet pipe; 7. Reciprocating screw; 8. Load-bearing circular plate; 9. Ring; 10. Gear 1; 11. Insert rod; 12. Stirring rod; 13. Support rod; 14. Support plate; 15. Gear 2; 16. Limit rod; 17. Annular water storage tank; 18. Gear 3; 19. Annular plate; 20. Nozzle; 21. Connecting frame; 22. Telescopic hose; 23. Fixed plate; 24. Placement plate; 25. Telescopic push rod; 26. Movable plate; 27. Clamping plate; 28. Sliding rod; 29. ​​Vertical plate. DETAILED DESCRIPTION

[0028] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0029] A tower component strength detection device includes a soaking bucket 1 and a water tank 5. The outer wall of the soaking bucket 1 is fixedly connected to a bracket 2 near the upper end. A top plate 3 is fixedly installed between the two inner side walls of the bracket 2. An annular water storage bin 17 is provided below the top plate 3. Two electric telescopic rods 4 are installed on the top of the inner top of the bracket 2. The bottom ends of the two electric telescopic rods 4 pass through the top plate 3 and are fixedly connected to the annular water storage bin 17. A reciprocating screw 7 is rotatably connected to the bottom surface of the top plate 3. The reciprocating screw 7 is provided with a collar 9 and a bearing circular plate 8 on the outside, and the collar 9 is fixedly connected to the bearing circular plate 8. The upper end surface of the bearing circular plate 8 is provided with some A fixing mechanism is provided, two limiting rods 16 are inserted into the upper end surface of the supporting circular plate 8, and the bottom ends of the two limiting rods 16 are fixedly connected to the bottom end of the soaking bucket 1, and a stirring mechanism is provided on the bottom surface of the supporting circular plate 8 and the inner wall of the soaking bucket 1. The fixing mechanism includes a support rod 13 and two fixed plates 23, and the support rod 13 and the two fixed plates 23 are fixedly installed on the upper end surface of the supporting circular plate 8. The outer side walls of the two fixed plates 23 are hingedly connected with a movable plate 26, and a telescopic push rod 25 is inserted into the support rod 13, and a spring is installed between the bottom end of the telescopic push rod 25 and the bottom end of the support rod 13.

[0030] Among them, the inner wall of the ring 9 is provided with a thread that fits with the reciprocating screw 7. When the reciprocating screw 7 rotates, the ring 9 can be driven to move back and forth along the reciprocating screw 7 with the cooperation of the thread. Since the supporting circular plate 8 is restricted by two limit rods 16 and cannot rotate, the supporting circular plate 8 and the ring 9 are connected to the supporting circular plate 8, so that the ring 9 cannot rotate, ensuring that the ring 9 can move up and down smoothly when the reciprocating screw 7 rotates.

[0031] One end of the two movable plates 26 is fixedly connected to a splint 27, a sliding groove is opened on the outer wall of the movable plate 26, a sliding rod 28 is inserted inside the sliding groove, the upper end of the telescopic push rod 25 is fixedly connected to the placement plate 24, and the bottom surface of the placement plate 24 near both sides is fixedly connected to two vertical plates 29, and one end of the sliding rod 28 is fixedly connected to the vertical plate 29.

[0032] When the corrosion resistance strength test of the steel components in the iron tower assembly is carried out, the steel components are first placed on the upper end surface of the placement plate 24 in the fixing mechanism. Under the action of gravity, the steel components cause the placement plate 24 to move down, and the telescopic push rod 25 moves down along the inside of the support rod 13. The spring is compressed, and each vertical plate 29 follows the placement plate 24 to move down, causing the slide bar 28 to move down and slide along the slide groove opened on the movable plate 26. It can drive the movable plate 26 to rotate about the central axis of the hinge position with the fixed plate 23, drive the clamping plate 27 to rotate to a vertical state, and tighten the position of one side of the steel component. Similarly, the other clamping plate 27 also rotates to a position close to the other side of the steel component, so that the steel component can be automatically clamped and fixed on the upper surface of the bearing circular plate 8. Similarly, multiple steel components can be fixed on the bearing circular plate 8 through several other fixing mechanisms. Through the above operation, the iron tower component to be tested can be automatically fixed in the detection device, saving the time of fixing the steel components, thereby effectively improving the detection efficiency.

[0033] The stirring mechanism includes two stirring rods 12 and two support plates 14. The two stirring rods 12 are rotatably connected to the bottom surface of the bearing circular plate 8. The two support plates 14 are fixedly connected to the inner wall of the soaking barrel 1 near the bottom. The bottom ends of the two stirring rods 12 are inserted with an insertion rod 11, and the insertion rod 11 is fixedly connected to the support plate 14 at one end away from the stirring rod 12. Figure 6 The insertion rod 11 is composed of a round rod and a square rod. The inner wall of the stirring rod 12 is provided with a long groove that fits the square rod, so that when the insertion rod 11 rotates, the stirring rod 12 is driven to rotate under the limit of the long groove and the square rod, and the insertion rod 11 can also slide in the stirring rod 12.

[0034] The outer wall of the insertion rod 11 is fixedly connected to a gear 2 15 near the bottom end, and the bottom end of the reciprocating screw 7 is fixedly connected to a gear 10 through a shaft, and the gear 10 and the gear 2 15 are meshed with each other.

[0035] Specifically, after each steel component to be tested is fixed on the bearing circular plate 8, the test liquid used to test the corrosion resistance of the steel components is introduced into the immersion barrel 1, and then the reciprocating screw 7 is driven to rotate by the motor 2, driving the collar 9 to move downward, thereby driving the bearing circular plate 8 to move downward along the two limit rods 16, and driving the various steel components fixed on the bearing circular plate 8 to the inner part of the immersion barrel 1 near the middle position, so as to contact with the test liquid and perform immersion testing. In the process of the bearing circular plate 8 moving downward, the two stirring rods 12 in the stirring mechanism follow the bearing circular plate 8 and move downward along the outside of the two insertion rods 11 respectively. At the same time, the gear 10 rotates with the reciprocating screw 7, which can drive the two gears 2 15 to rotate, thereby driving the two insertion rods 11 to rotate, and then driving the two stirring rods 12 to rotate, stirring the test liquid, so that the test liquid is evenly distributed in the immersion barrel 1, thereby improving the accuracy of the immersion test;

[0036] The detection liquid is copper sulfate solution, and all parts of the device that come into contact with the detection liquid are made of corrosion-resistant stainless steel.

[0037] The outer and inner walls of the annular water storage bin 17 are fixedly connected with a number of nozzles 20, and the outer wall of the reciprocating screw 7 is fixedly connected with a number of connecting frames 21 near the bottom position. An annular plate 19 is movably installed below the annular water storage bin 17 and inside the several connecting frames 21. The outer wall of the annular plate 19 is fixedly connected with a number of bristles, and the inner wall of the annular water storage bin 17 is fixedly installed with a connecting block. The bottom surface of the connecting block is rotatably connected to gear three 18 through an axis rod. A motor one is installed on the upper end surface of the connecting block, and the output end of the motor one is connected to gear three 18 through an axis rod. A number of tooth grooves are provided on the inner wall of the annular plate 19, and the several tooth grooves are meshed with each other on gear three 18. When the annular water storage bin 17 moves down into the soaking bucket 1, the bristles on the outer wall of the annular plate 19 are close to the inner wall of the soaking bucket 1, and the inner wall of the soaking bucket 1 can be cleaned.

[0038] A telescopic hose 22 is fixedly connected to the upper surface of the water tank 5, and the end of the telescopic hose 22 away from the water tank 5 passes through the top plate 3 and is fixedly connected to the reciprocating screw 7. A water pump is installed inside the water tank 5, and the output end of the water pump is connected to one end of the telescopic hose 22. A water filling pipe is fixedly connected to the upper surface of the water tank 5 near the middle position, and a second motor is installed on the upper surface of the top plate 3, and the output end of the second motor is connected to the upper end of the reciprocating screw 7. A water outlet pipe 6 is fixedly connected to the bottom surface of the soaking barrel 1, and a valve is installed on the outer wall of the water outlet pipe 6. Clean water can be added to the water tank 5 through the water filling pipe. The telescopic hose 22 is a telescopic hose and will not hinder the downward movement of the annular water storage bin 17.

[0039] Specifically, after the inspection is completed, the valve is first opened to discharge the inspection liquid in the soaking bucket 1 through the water outlet pipe 6. Similarly, the reciprocating screw 7 cooperates with the collar 9 to move the supporting circular plate 8 and the various steel components fixed thereon to the initial position, and then observe the degree of rust of each steel component to complete the corrosion resistance inspection. Then, the steel components after each inspection are taken out, and the annular water storage bin 17 is driven down to the soaking bucket 1 by the electric telescopic rod 4 installed at the top end of the bracket 2. Then, the clean water in the water tank 5 is passed into the annular water storage bin 17 through the telescopic hose 22 through the water pump, and the electric telescopic rod 4 continues to drive the annular water storage bin 17 to move in the soaking bucket 1. The soaking barrel 1 moves downward, and clean water is sprayed out by each nozzle 20. The water sprayed by each nozzle 20 located on the outer wall of the annular water storage bin 17 can rinse the inner wall of the soaking barrel 1. The each nozzle 20 located on the inner wall of the annular water storage bin 17 can rinse the various components located in the soaking barrel 1, such as the stirring rod 12. At the same time, the motor drives the gear 3 18 to rotate, and cooperates with the various tooth grooves to drive the annular plate 19 to rotate in the various connecting frames 21. Cooperating with the various bristles, the dirt adhered to the inner wall of the soaking barrel 1 can be cleaned, thereby effectively improving the cleaning effect of the soaking barrel 1 and avoiding dirt residue that affects the subsequent detection accuracy.

[0040] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention as claimed.

Claims

1. A tower component strength detection device, comprising a soaking bucket (1) and a water tank (5), characterized in that: The outer wall of the soaking bucket (1) is fixedly connected to a bracket (2) near the upper end, a top plate (3) is fixedly installed between the two inner side walls of the bracket (2), an annular water storage bin (17) is provided below the top plate (3), two electric telescopic rods (4) are installed at the top end of the inner part of the bracket (2), the bottom ends of the two electric telescopic rods (4) pass through the top plate (3) and are fixedly connected to the annular water storage bin (17), and the bottom surface of the top plate (3) is rotatably connected to a reciprocating screw (7). The reciprocating screw (7) is provided with a collar (9) and a bearing circular plate (8) on the outside, and the collar (9) is fixedly connected to the bearing circular plate (8), and a plurality of fixing mechanisms are provided on the upper end surface of the bearing circular plate (8), and two limiting rods (16) are inserted into the upper end surface of the bearing circular plate (8), and the bottom ends of the two limiting rods (16) are fixedly connected to the bottom end of the soaking barrel (1), and a stirring mechanism is provided on the bottom surface of the bearing circular plate (8) and the inner wall of the soaking barrel (1); The fixing mechanism comprises a support rod (13) and two fixing plates (23), wherein the support rod (13) and the two fixing plates (23) are fixedly mounted on the upper surface of the bearing circular plate (8), and the outer side walls of the two fixing plates (23) are hingedly connected to a movable plate (26), and a telescopic push rod (25) is inserted into the interior of the support rod (13), and a spring is installed between the bottom end of the telescopic push rod (25) and the bottom end inside the support rod (13).

2. The iron tower component strength detection device according to claim 1, characterized in that: One end of the two movable plates (26) is fixedly connected to a clamping plate (27), the outer wall of the movable plate (26) is provided with a sliding groove, and a sliding rod (28) is inserted into the sliding groove. The upper end of the telescopic push rod (25) is fixedly connected to a placement plate (24), and the bottom surface of the placement plate (24) is fixedly connected to two vertical plates (29) near both sides, and one end of the sliding rod (28) is fixedly connected to the vertical plate (29).

3. The iron tower component strength detection device according to claim 1, characterized in that: The stirring mechanism comprises two stirring rods (12) and two support plates (14). The two stirring rods (12) are rotatably connected to the bottom surface of the bearing circular plate (8). The two support plates (14) are fixedly connected to the inner wall of the soaking barrel (1) near the bottom. The bottom ends of the two stirring rods (12) are each provided with an insertion rod (11), and the end of the insertion rod (11) away from the stirring rod (12) is fixedly connected to the support plate (14).

4. The iron tower component strength detection device according to claim 3, characterized in that: The outer wall of the insertion rod (11) is fixedly connected to a gear 2 (15) near the bottom end, and the bottom end of the reciprocating screw (7) is fixedly connected to a gear 1 (10) through a shaft, and the gear 1 (10) and the gear 2 (15) are meshed with each other.

5. The iron tower component strength detection device according to claim 1, characterized in that: The outer side wall and the inner side wall of the annular water storage bin (17) are fixedly connected to a plurality of nozzles (20); the outer side wall of the reciprocating screw (7) is fixedly connected to a plurality of connection frames (21) near the bottom; an annular plate (19) is movably installed below the annular water storage bin (17) and inside the plurality of connection frames (21); and the outer side wall of the annular plate (19) is fixedly connected to a plurality of bristles.

6. The iron tower component strength detection device according to claim 5, characterized in that: A connecting block is fixedly mounted on the inner wall of the annular water storage tank (17), and the bottom surface of the connecting block is rotatably connected to a gear three (18) via a shaft. A motor one is mounted on the upper surface of the connecting block, and the output end of the motor one is connected to the gear three (18) via a shaft. A plurality of tooth grooves are provided on the inner wall of the annular plate (19), and the plurality of tooth grooves are meshed with each other on the gear three (18).

7. The iron tower component strength detection device according to claim 1, characterized in that: The upper surface of the water tank (5) is fixedly connected to a telescopic hose (22), and the end of the telescopic hose (22) away from the water tank (5) passes through the top plate (3) and is fixedly connected to the reciprocating screw (7). A water pump is installed inside the water tank (5), and the output end of the water pump is connected to one end of the telescopic hose (22). A water supply pipe is fixedly connected to the upper surface of the water tank (5) near the middle position. A second motor is installed on the upper surface of the top plate (3), and the output end of the second motor is connected to the upper end of the reciprocating screw (7). The bottom surface of the soaking barrel (1) is fixedly connected to a water outlet pipe (6), and a valve is installed on the outer wall of the water outlet pipe (6).

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