A cantilever main beam bracket bracket embedded part connection detection equipment

Abstract

The application discloses a cantilever type main cross beam bracket bracket embedded part connection detection equipment and relates to the technical field of strength detection equipment. The equipment comprises a detection mechanism, an auxiliary mechanism is arranged on the detection mechanism, the auxiliary mechanism comprises an oil storage funnel, a shunt pipe and a cylindrical groove, a manual valve is communicated with an oil outlet end of the oil storage funnel, a processing cylinder is additionally arranged at the bottom of the cylinder cover, a first isolation net is arranged at an oil inlet at an oil outlet end of the inner wall bottom of the processing cylinder, a second isolation net and an adsorption block are movably sleeved in the processing cylinder, a transparent sheet is fixedly arranged in the cylindrical hole, and an oil liquid analyzer is arranged around the transparent sheet. The auxiliary mechanism can solve the problem of organic acid from the source, thereby avoiding the continuous generation of odor, avoiding the inhalation of odor by workers in the process of replacing hydraulic oil in the later period, avoiding the influence on the health of workers or the escape of odor into the environment, avoiding the pollution of the environment, and improving the use efficiency of the detection equipment.

Description

Technical Field

[0001] This invention relates to the field of strength testing equipment technology, specifically to a testing device for the connection of pre-embedded parts of a cantilever main crossbeam bracket. Background Technology

[0002] Connection strength testing refers to the test that determines the ability of two or more components to withstand external forces after they are connected. After the embedded parts are connected to the bracket, before they are applied to the field, the reliability of the connection generally needs to be verified by strength testing equipment, because the stability between the two determines the stability of the entire cantilever structure.

[0003] Existing connection strength testing equipment typically uses hydraulic cylinders as its power source when performing tensile strength tests. These cylinders are driven by hydraulic oil. However, hydraulic oil produces an odor after oxidation and deterioration. This odor can affect human health and pollute the environment. The odor mainly comes from organic acids produced by the oxidation of hydraulic oil. Therefore, in order to prevent the organic acids from continuously increasing and causing the odor concentration to rise and become a strong odor, it is necessary to take measures.

[0004] Therefore, we propose a new type of cantilever main beam bracket bracket embedded part connection detection device to solve the problems mentioned in the background art. Summary of the Invention

[0005] The purpose of this invention is to provide a detection device for the connection of pre-embedded parts of cantilever main beam bracket brackets. By setting up an auxiliary mechanism, organic acids can be eliminated at the source, thereby avoiding the continuous generation of odor and solving the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a detection device for the connection of pre-embedded parts of cantilever main crossbeam bracket, comprising a detection mechanism, wherein the detection mechanism is provided with an auxiliary mechanism, the auxiliary mechanism being used to treat the slight deterioration of mineral oil-based hydraulic oil; The auxiliary mechanism includes an oil storage funnel, a diversion pipe, and a cylindrical groove. The oil outlet of the oil storage funnel is connected to a manual valve, and the oil outlet of the manual valve is connected to a first delivery pipe. Both oil outlets of the diversion pipe are connected to electric valves. A cylinder cover is fixed to the outer wall of the oil storage funnel. One of the electric valves is connected to a second delivery pipe. A processing cylinder is installed at the bottom of the cylinder cover. A first isolation net is provided at the oil inlet at the bottom of the inner wall of the processing cylinder. Multiple positioning grooves are preset near the top of the inner wall of the processing cylinder. Each positioning groove is provided with a positioning block. A second isolation net and an adsorption block are movably fitted inside the processing cylinder. A cylindrical hole is preset at the bottom of the inner wall of the cylindrical groove. A transparent sheet is fixed inside the cylindrical hole. An oil analyzer is arranged around the transparent sheet.

[0007] Preferably, the top of the oil storage funnel is covered with a funnel cover, the oil outlet of another electric valve is connected to the oil inlet of the funnel cover, the surfaces of the plurality of positioning blocks are fixed to the surface of the second isolation net, and the tops of the plurality of positioning blocks are in contact with the bottom of the funnel cover.

[0008] Preferably, the adsorption block is located between the first isolation net and the second isolation net, a rotating rod is fixed to the bottom of the inner wall of the cylindrical groove, a rotating plate is rotatably connected to the outer surface of the rotating rod, and the rotating plate is located inside the cylindrical groove. The rotating plate is used to block the transparent sheet.

[0009] Preferably, the testing mechanism includes a placement frame, a control cabinet is placed on the bottom of the inner wall of the placement frame, adjustable support seats are installed at the four bottom corners of the placement frame, a control switch and a mounting plate are installed on the top plane of the placement frame, and a support platform is fixed on the top of the mounting plate.

[0010] Preferably, an installation block is installed on the top of the support platform, an oil cylinder is installed on the top of the installation plate, an oil pump and an oil tank are installed on the bottom of the inner wall of the placement rack, and the oil outlet of the first delivery pipe is fixedly inserted through the top of the oil tank and extends into the interior of the oil tank near the top.

[0011] Preferably, the oil outlet of the second conveying pipe is connected to the oil inlet near the top of the outer wall of the oil tank, the oil outlet of the processing cylinder is connected to the top oil inlet of the oil tank, the oil analyzer is placed on the top of the oil tank, the cylindrical groove is preset on the top of the oil tank, and the interior of the cylindrical hole is connected to the interior of the oil tank.

[0012] Preferably, the surface of the mounting block has multiple mounting holes, and each mounting hole is equipped with an ultrasonic probe. The detection end face of each ultrasonic probe is at the same level as the surface of the mounting block, and a pressure sensor is installed at the telescopic end of the hydraulic cylinder.

[0013] Preferably, a mounting base is installed on the top of the pressure sensor, and a U-shaped ring is installed on the mounting base. The mounting base and the U-shaped ring are used to fix the bracket. The mounting block is used to fix the embedded part. The oil pump's inlet and outlet are both connected to the first oil pipe.

[0014] Preferably, the inlet end of one of the first oil pipes is connected to the outlet end of the outer wall of the oil tank near the bottom, and an electric reversing valve is installed on the outer wall of the control cabinet; the outlet end of the other first oil pipe is connected to the inlet end of the electric reversing valve.

[0015] Preferably, both oil ports of the hydraulic cylinder are connected to L-shaped pipes, and one end of each L-shaped pipe movably penetrates the top plane of the placement frame. The oil inlet end of each L-shaped pipe is connected to a second oil pipe between each oil outlet end of the electric reversing valve. The oil return end of the electric reversing valve is connected to a return oil pipe, and the oil inlet end of the diverter pipe is connected to the oil outlet end of the return oil pipe.

[0016] Compared with the prior art, the beneficial effects of the present invention are: 1. In this invention, the auxiliary mechanism can address the organic acid problem at its source, thereby preventing the continuous generation of odor and avoiding the inhalation of odor by workers during hydraulic oil replacement, which could affect their health or cause odor to escape into the environment and pollute it. This also improves the efficiency of the testing equipment. When it is necessary to test the hydraulic oil level inside the tank, the concentration of organic acid in the hydraulic oil can be detected by using an oil analyzer and a transparent sheet. When it is necessary to treat the organic acid generated by the hydraulic oil, the neutralizing agent inside the oil storage funnel can be slowly injected into the tank to neutralize the organic acid generated in the hydraulic oil by using a manual valve and a first delivery pipe.

[0017] 2. In this invention, by using the cylinder cover, processing cylinder, first isolation net, second isolation net, diversion pipe, corresponding electric valve and adsorption block in combination, the solid particles generated by neutralization can be filtered and retained inside the processing cylinder, while aldehydes and ketones in the hydraulic oil can be adsorbed and removed.

[0018] 3. In this invention, the strength of the connection between the embedded part and the bracket can be detected by the detection mechanism. When it is necessary to detect the strength of the connection between the embedded part and the bracket, the movement of the telescopic end of the oil cylinder can be controlled by the cooperation of the oil pump, the first oil pipe, the electric reversing valve, the second oil pipe, the oil tank and the L-shaped pipe. Thus, the strength of the connection between the bracket and the embedded part can be measured by using the fixed seat, the U-shaped ring, the control cabinet, the ultrasonic probe, the mounting block and the pressure sensor. Attached Figure Description

[0019] Figure 1 This is a frontal view structural diagram of a cantilever main beam bracket bracket pre-embedded part connection detection device according to the present invention; Figure 2 This is a side view structural diagram of a cantilever main beam bracket bracket pre-embedded part connection detection device according to the present invention; Figure 3 This is a partial perspective view from below of a detection device for the connection of embedded parts of a cantilever main beam bracket corbel according to the present invention. Figure 4 This is a top-view sectional perspective view of a cantilever main beam bracket corbel embedded part connection detection device according to the present invention. Figure 5 This is a perspective sectional view of another angle of the detection device for the connection of the cantilever main beam bracket bracket pre-embedded parts according to the present invention. Figure 6 This is a three-dimensional structural diagram of the support platform, mounting block, and mounting hole of the cantilever main beam bracket bracket corbel embedded part connection detection equipment of the present invention. Figure 7 This invention relates to a testing device for the connection of embedded parts of cantilever main beam bracket corbels. Figure 3 Enlarged 3D view of the structure at point A in the middle; Figure 8 This invention relates to a testing device for the connection of embedded parts of cantilever main beam bracket corbels. Figure 5 Enlarged 3D view of the structure at point B.

[0020] In the diagram: 1. Detection mechanism; 101. Placement rack; 102. Control cabinet; 103. Adjustable support base; 104. Control switch; 105. Support platform; 106. Mounting block; 107. Mounting plate; 108. Hydraulic cylinder; 109. Pressure sensor; 110. Fixed base; 111. U-ring; 112. Oil tank; 113. Oil pump; 114. First oil pipe; 115. Electric directional valve; 116. L-shaped pipe; 117. Second oil pipe; 118. Return oil pipe; 119. Mounting hole; 120. Ultrasonic... 1. Probe; 2. Auxiliary mechanism; 201. Oil storage funnel; 202. Funnel cover; 203. First delivery pipe; 204. Manual valve; 205. Second delivery pipe; 206. Diverter pipe; 207. Electric valve; 208. Cylinder cover; 209. Processing cylinder; 210. First isolation net; 211. Positioning groove; 212. Positioning block; 213. Second isolation net; 214. Adsorption block; 215. Cylindrical groove; 216. Rotating rod; 217. Rotating plate; 218. Oil analyzer; 219. Cylindrical hole; 220. Transparent sheet. Detailed Implementation

[0021] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0022] Example 1: Please refer to Figures 1-8As shown, the present invention provides a technical solution: a detection device for the connection of pre-embedded parts of cantilever main beam bracket, comprising a detection mechanism 1, the detection mechanism 1 including a placement frame 101, a control cabinet 102 placed on the bottom of the inner wall of the placement frame 101, adjustable support seats 103 installed at the four corners of the bottom of the placement frame 101, a control switch 104 and a mounting plate 107 installed on the top plane of the placement frame 101, a support platform 105 fixed on the top of the mounting plate 107, and a mounting block 106 installed on the top of the support platform 105. A hydraulic cylinder 108 is installed on the top of component 7. An oil pump 113 and an oil tank 112 are installed on the bottom inner wall of the mounting bracket 101. Multiple mounting holes 119 are pre-set on the surface of the mounting block 106, and an ultrasonic probe 120 is installed inside each mounting hole 119. The detection end face of each ultrasonic probe 120 is at the same level as the surface of the mounting block 106. A pressure sensor 109 is installed on the telescopic end of the hydraulic cylinder 108. A fixing seat 110 is installed on the top of the pressure sensor 109, and a U-shaped ring 111 is installed on the fixing seat 110. The fixed base 110 and U-shaped ring 111 are used to fix the bracket, the mounting block 106 is used to fix the embedded parts, the oil pump 113 has a first oil pipe 114 connected to both the oil inlet and outlet ends, one of the first oil pipes 114 is connected to the oil outlet end near the bottom of the outer wall of the oil tank 112, an electric reversing valve 115 is installed on the outer wall of the control cabinet 102, the other first oil pipe 114 is connected to the oil inlet end of the electric reversing valve 115, the two oil ports of the oil cylinder 108 are connected to L-shaped pipes 116, and the two L-shaped pipes 116 are connected to each other. One end of each of the 6 tubes extends through the top plane of the placement rack 101. The oil inlet of each L-shaped tube 116 is connected to a second oil pipe 117 between each oil outlet of the electric reversing valve 115. The oil return end of the electric reversing valve 115 is connected to a return oil pipe 118. The detection mechanism 1 is equipped with an auxiliary mechanism 2, which includes an oil storage funnel 201, a diversion pipe 206, and a cylindrical groove 215. Both oil outlets of the diversion pipe 206 are connected to an electric valve 207, and the oil outlet of one of the electric valves 207 is connected to a second delivery pipe 205.

[0023] In this embodiment, when it is necessary to perform strength testing on the fixed connector, the start button on the control switch 104 is pressed directly. The control switch 104 then starts the oil pump 113, opens one of the electric valves 207 and all the ultrasonic probes 120 via the control cabinet 102. The subsequently started oil pump 113 draws hydraulic oil (mineral oil type) from the oil tank 112 through its inlet pipe 114 and delivers it to the electric directional valve 115 through its outlet pipe 114. When the cylinder is internal, hydraulic oil is input from one port of the cylinder 108 through the corresponding second oil pipe 117 and the corresponding L-shaped pipe 116. This input hydraulic oil causes the telescopic end of the cylinder 108 to retract. The retracting telescopic end of the cylinder 108 applies a vertical downward force to the connecting bracket via the pressure sensor 109, the fixed seat 110, and the U-shaped ring 111. Simultaneously, hydraulic oil is discharged from the other port of the cylinder 108 and transported through the corresponding second oil pipe 117 and the corresponding L-shaped pipe 116 to the interior of the electric directional valve 115, and then... The hydraulic oil flows into the return oil pipe 118. Simultaneously, when hydraulic oil is delivered into the return oil pipe 118 and output from its outlet, the delivered hydraulic oil flows into the diverter pipe 206, then through the electrically operated valve 207 (which opens the valve), and into the second delivery pipe 205. Finally, it flows back to the oil tank 112 for a new cycle. At the same time, the pressure sensor 109 detects the force applied by the bracket of the corresponding connecting part of the cylinder 108 in real time and transmits the detected data directly to the control cabinet 102, where it is displayed on its screen. Simultaneously, all ultrasonic probes 120 activated will also detect the connection between the embedded part and the bracket in real time, and transmit the detected data to the control cabinet 102, allowing the control cabinet 102 to determine the condition of the connection. When a crack appears at the connection, the control cabinet 102 will record it. When the connection is broken, the control cabinet 102 will record it again. At the same time, the control cabinet 102 will stop controlling the oil pump 113, all ultrasonic probes 120, pressure sensor 109 and one of the electric valves 207 to stop detection. At this time, the connection strength and maximum bearing capacity between the two are obtained.

[0024] Example 2: According to Figures 1-8As shown, the detection mechanism 1 is equipped with an auxiliary mechanism 2. The auxiliary mechanism 2 is used to treat the slightly deteriorated mineral oil-based hydraulic oil. The auxiliary mechanism 2 includes an oil storage funnel 201, a diversion pipe 206, and a cylindrical groove 215. The oil outlet of the oil storage funnel 201 is connected to a manual valve 204, and the oil outlet of the manual valve 204 is connected to a first delivery pipe 203. Both oil outlets of the diversion pipe 206 are connected to electric valves 207. A cylinder cover 208 is fixed to the outer wall of the oil storage funnel 201. The oil outlet of one of the electric valves 207 is connected to a second delivery pipe 205. A treatment cylinder 209 is installed at the bottom of the cylinder cover 208. A first isolation net 2 is provided at the oil inlet of the oil outlet at the bottom of the inner wall of the treatment cylinder 209. 10. The inner wall of the processing cylinder 209 near the top has multiple positioning grooves 211, each with a positioning block 212 inside. A second isolation net 213 and an adsorption block 214 are movably fitted inside the processing cylinder 209. A cylindrical hole 219 is pre-set at the bottom of the inner wall of the cylindrical groove 215, with a transparent sheet 220 fixed inside. An oil analyzer 218 is arranged around the transparent sheet 220. A lid 202 is placed on top of the oil storage funnel 201. The oil outlet of another electric valve 207 is connected to the oil inlet of the cylinder lid 208. The surfaces of the multiple positioning blocks 212 are fixed to the surface of the second isolation net 213. The tops of the multiple positioning blocks 212... All are in contact with the bottom of the cylinder cover 208. The adsorption block 214 is located between the first isolation net 210 and the second isolation net 213. A rotating rod 216 is fixed to the bottom of the inner wall of the cylindrical groove 215. A rotating plate 217 is rotatably connected to the outer surface of the rotating rod 216, and the rotating plate 217 is located inside the cylindrical groove 215. The rotating plate 217 is used to block the transparent sheet 220. The detection mechanism 1 includes a placement frame 101. A control cabinet 102 is placed on the bottom of the inner wall of the placement frame 101. A hydraulic cylinder 108 is installed on the top of the mounting plate 107. An oil pump 113 and an oil tank 112 are installed on the bottom of the inner wall of the placement frame 101. The oil inlet and outlet of the oil pump 113 are both connected to the first oil pipe 114 and the first delivery pipe 215. The oil outlet of 03 is fixedly inserted through the top of the oil tank 112 and extends into the interior of the oil tank 112 near the top. The oil outlet of the second conveying pipe 205 is connected to the oil inlet of the outer wall of the oil tank 112 near the top. The oil outlet of the processing cylinder 209 is connected to the oil inlet at the top of the oil tank 112. The oil analyzer 218 is placed on the top of the oil tank 112. The cylindrical groove 215 is pre-set on the top of the oil tank 112. The interior of the cylindrical hole 219 is connected to the interior of the oil tank 112. An electric reversing valve 115 is installed on the outer wall of the control cabinet 102. The return oil end of the electric reversing valve 115 is connected to the return oil pipe 118. The oil inlet of the diverter pipe 206 is connected to the oil outlet of the return oil pipe 118.

[0025] In this embodiment, when it is necessary to detect the hydraulic oil condition inside the oil tank 112, the rotating plate 217 inside the cylindrical groove 215 is rotated using the rotating rod 216 as the pivot until the transparent sheet 220 is exposed. Then, the oil analyzer 218 is picked up, and the hydraulic oil condition inside the oil tank 112 is measured by infrared method in conjunction with the transparent sheet 220. When the hydraulic oil in the oil tank 112 produces organic acids due to high-temperature oxidation, and the time for replacing the hydraulic oil has not yet been reached, triethanolamine, an organic weak base with good compatibility with hydraulic oil, is selected. Then, an accurate amount of triethanolamine is used according to the actual situation. Dilute it with a small amount of new hydraulic oil of the same type, then remove the lid 202 and pour the diluted mixture into the oil storage funnel 201. After that, reinstall the lid 202. When the oil storage funnel 201 is filled with the mixture, use the control cabinet 102 to open another electric valve 207 and the oil pump 113, and at the same time change the direction of the oil circuit. Let the hydraulic oil delivered to the electric reversing valve 115 by the first oil pipe 114 connected to the oil outlet of the oil pump 113 be directly delivered to the return oil pipe 118, that is, let the hydraulic oil circulate without load. Then manually open the manual valve 204 and adjust the valve. When the oil storage funnel 201 is opened, the hydraulic oil inside will be slowly injected into the first delivery pipe 203 through the manually operated valve 204, and then delivered to the oil tank 112. At this time, the hydraulic oil circulating under no-load conditions will be uniformly mixed with the injected mixture. That is, using the principle of neutralization reaction, the organic acids generated in the hydraulic oil will be converted into neutral salt solid particles. At the same time, the hydraulic oil circulating under no-load conditions will enter the processing cylinder 209 through the diversion pipe 206, the electrically operated valve 207, and the cylinder cover 208. Subsequently, the solid particles mixed in the hydraulic oil entering the processing cylinder 209 will be adsorbed by the adsorption block. 214. The first isolation net 210 and the second isolation net 213 work together to filter out aldehydes and ketones in the hydraulic oil. At the same time, these substances are also adsorbed and removed. The treated hydraulic oil then flows back into the oil tank 112 for a new cycle. When the hydraulic oil in the oil tank 112 is found to be normal again by the oil analyzer 218, the other electric valve 207 and the oil pump 113 can be closed. This solves the problem of organic acids at the source, thereby preventing the continuous generation of odors. This also prevents workers from inhaling odors during subsequent hydraulic oil changes, which could affect their health or cause odors to escape into the environment and pollute it.

[0026] The overall effect and working principle of the mechanism are as follows: When in use, first move the testing equipment to the place where it is needed, and then move it to the designated position. Then, use the adjustable support 103 to lift the placement frame 101 to ensure stability during later use. Then, move the welded connecting parts (embedded parts and brackets) to the top plane of the placement frame 101 of the testing equipment. Next, remove the U-ring 111. Then, install the embedded parts on the mounting block 106 with bolts and nuts. At the same time, use the U-ring 111 and the fixing seat 110 to fix the brackets. When a strength test is required on the fixed connector, simply press the start button on control switch 104. Control switch 104 will then activate oil pump 113, open one of the electric valves 207 and all ultrasonic probes 120 via control cabinet 102. Subsequently, the activated oil pump 113 will draw hydraulic oil (mineral oil type) from oil tank 112 through its inlet pipe 114 and deliver it to the electric directional valve 115 through its outlet pipe 114. When the hydraulic oil reaches the electric directional valve 115, the hydraulic pressure... Oil is input from one port of the cylinder 108 through the corresponding second oil pipe 117 and the corresponding L-shaped pipe 116. The input hydraulic oil causes the telescopic end of the cylinder 108 to move back. The moving telescopic end of the cylinder 108 applies a vertical downward force to the bracket of the connecting part through the pressure sensor 109, the fixed seat 110 and the U-shaped ring 111. At the same time, the other port of the cylinder 108 discharges hydraulic oil and delivers it from the corresponding second oil pipe 117 and the corresponding L-shaped pipe 116 to the inside of the electric directional valve 115, and then to the inside of the return oil pipe 118. At the same time, when hydraulic oil is delivered into the return pipe 118 and output from its outlet, the hydraulic oil delivered at this time will be delivered into the diverter pipe 206, then pass through the electric valve 207 that opens the valve, and be delivered into the second delivery pipe 205, and then be delivered back into the oil tank 112 to start a new cycle. At the same time, the pressure sensor 109 will also detect the force applied by the bracket of the corresponding connecting part of the hydraulic cylinder 108 in real time, and transmit the detected data directly to the control cabinet 102 and display it on its screen. At the same time, all the ultrasonic probes 120 will also detect the connection between the embedded part and the bracket in real time, and transmit the detected data to the control cabinet 102 so that the control cabinet 102 can judge the condition of the connection. When a crack appears at the connection, the control cabinet 102 will record it. When the connection is broken, the control cabinet 102 will record it again. At the same time, the control cabinet 102 will control the hydraulic pump 113, all ultrasonic probes 120, pressure sensor 109 and one of the electric valves 207 to stop and stop detection. When it is necessary to check the hydraulic oil condition inside the oil tank 112, first, using the rotating rod 216 as the pivot, rotate the rotating plate 217 inside the cylindrical groove 215 until the transparent sheet 220 is exposed. Then, pick up the oil analyzer 218 and, with the help of the transparent sheet 220, measure the hydraulic oil condition inside the oil tank 112 using infrared technology. If the hydraulic oil in the oil tank 112 produces organic acids due to high-temperature oxidation, and the time for hydraulic oil replacement has not yet arrived, select triethanolamine, an organic weak base with good compatibility with hydraulic oil. Then, proceed according to the actual situation. Use an accurate amount of triethanolamine and dilute it with a small amount of new hydraulic oil of the same type. Then remove the lid 202 and pour the diluted mixture into the oil storage funnel 201. After that, reinstall the lid 202. When the oil storage funnel 201 is full, use the control cabinet 102 to open another electric valve 207 and the oil pump 113, and at the same time change the direction of the oil circuit. This allows the hydraulic oil delivered to the electric directional valve 115 via the first oil pipe 114 connected to the oil pump 113 outlet to be directly delivered to the return oil pipe 118. The hydraulic oil is circulated under no-load conditions. Then, the manual valve 204 is manually opened and the valve opening degree is adjusted. At this time, the hydraulic oil inside the oil storage funnel 201 will be slowly injected into the first delivery pipe 203 through the opened manual valve 204, and then delivered to the oil tank 112. At this time, the hydraulic oil circulating under no-load conditions will be evenly mixed with the injected mixture (neutralizing agent). That is, using the principle of neutralization reaction, the organic acid produced in the hydraulic oil is converted into neutral salt solid particles. At the same time, the hydraulic oil circulating under no-load conditions will pass through the diversion pipe 206 and the opened electric valve 2. 07 and cylinder cover 208 enter the interior of the processing cylinder 209. Subsequently, the solid particles mixed in the hydraulic oil entering the processing cylinder 209 will be filtered out by the adsorption block 214, the first isolation net 210 and the second isolation net 213. At the same time, aldehydes and ketones in the hydraulic oil will also be adsorbed and removed. Then, the processed hydraulic oil will flow back into the oil tank 112 for a new cycle. When the hydraulic oil in the oil tank 112 is normal again when the oil analyzer 218 detects it, the other electric valve 207 and the oil pump 113 can be closed.

[0027] The wiring diagram between control cabinet 102, control switch 104, hydraulic cylinder 108, pressure sensor 109, oil pump 113, electric directional valve 115, ultrasonic probe 120 and electric valve 207 is a publicly disclosed technology in this field. The model can be selected according to the actual situation, so the control method and arrangement between control cabinet 102, control switch 104, hydraulic cylinder 108, pressure sensor 109, oil pump 113, electric directional valve 115, ultrasonic probe 120 and electric valve 207 are not described in detail.

[0028] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A cantilever main beam bracket corbel embedded part connection detection equipment, comprising a detection mechanism (1), characterized in that: The detection mechanism (1) is equipped with an auxiliary mechanism (2), which is used to treat the slight deterioration of mineral oil-based hydraulic oil. The auxiliary mechanism (2) includes an oil storage funnel (201), a diversion pipe (206), and a cylindrical groove (215). The oil outlet of the oil storage funnel (201) is connected to a manual valve (204), and the oil outlet of the manual valve (204) is connected to a first conveying pipe (203). Both oil outlets of the diversion pipe (206) are connected to electric valves (207). A cylinder cover (208) is fixed to the outer wall of the oil storage funnel (201). One of the electric valves (207) has its oil outlet connected to a second conveying pipe (205). A processing cylinder (209) is installed at the bottom of the cylinder cover (208). The inner wall of the processing cylinder (209) has a first isolation net (210) at the oil inlet at the oil outlet end. The inner wall of the processing cylinder (209) has multiple positioning grooves (211) near the top. Each positioning groove (211) has a positioning block (212) inside. The processing cylinder (209) has a second isolation net (213) and an adsorption block (214) movably connected inside. The inner wall of the cylindrical groove (215) has a cylindrical hole (219) at the bottom. A transparent sheet (220) is fixed inside the cylindrical hole (219). An oil analyzer (218) is arranged around the transparent sheet (220).

2. The cantilevered main beam bracket corbel embedded part connection detection equipment according to claim 1, characterized in that: The top of the oil storage funnel (201) is covered with a lid (202), the oil outlet of another electric valve (207) is connected to the oil inlet of the cylinder cover (208), the surfaces of multiple positioning blocks (212) are fixed to the surface of the second isolation net (213), and the tops of multiple positioning blocks (212) are in contact with the bottom of the cylinder cover (208).

3. The cantilevered main beam bracket corbel embedded part connection detection equipment according to claim 1, characterized in that: The adsorption block (214) is located between the first isolation net (210) and the second isolation net (213). A rotating rod (216) is fixed to the bottom of the inner wall of the cylindrical groove (215). A rotating plate (217) is rotatably connected to the outer surface of the rotating rod (216), and the rotating plate (217) is located inside the cylindrical groove (215). The rotating plate (217) is used to block the transparent sheet (220).

4. The cantilevered main beam bracket corbel embedded part connection detection equipment according to claim 1, characterized in that: The testing mechanism (1) includes a placement rack (101), a control cabinet (102) is placed on the bottom of the inner wall of the placement rack (101), adjustable support seats (103) are installed at the four corners of the bottom of the placement rack (101), a control switch (104) and a mounting plate (107) are installed on the top plane of the placement rack (101), and a support platform (105) is fixed on the top of the mounting plate (107).

5. The cantilevered main beam bracket corbel embedded part connection detection equipment according to claim 4, characterized in that: The support platform (105) is equipped with an installation block (106) on top, the mounting plate (107) is equipped with an oil cylinder (108) on top, the inner wall of the placement rack (101) is equipped with an oil pump (113) and an oil tank (112) on the bottom, and the oil outlet of the first delivery pipe (203) is fixedly inserted through the top of the oil tank (112) and extends to the inside of the oil tank (112) near the top.

6. The cantilever main beam bracket corbel embedded part connection testing equipment according to claim 5, characterized in that: The oil outlet of the second delivery pipe (205) is connected to the oil inlet near the top of the outer wall of the oil tank (112), the oil outlet of the processing cylinder (209) is connected to the top oil inlet of the oil tank (112), the oil analyzer (218) is placed on the top of the oil tank (112), the cylindrical groove (215) is pre-set on the top of the oil tank (112), and the interior of the cylindrical hole (219) is connected to the interior of the oil tank (112).

7. The cantilever main beam bracket corbel embedded part connection testing equipment according to claim 5, characterized in that: The surface of the mounting block (106) is provided with a plurality of mounting holes (119), and an ultrasonic probe (120) is installed inside each mounting hole (119). The detection end face of each ultrasonic probe (120) is at the same level as the surface of the mounting block (106). A pressure sensor (109) is installed at the telescopic end of the cylinder (108).

8. The cantilever main beam bracket bracket pre-embedded part connection testing equipment according to claim 7, characterized in that: The pressure sensor (109) is fitted with a mounting base (110), and a U-shaped ring (111) is fitted on the mounting base (110). The mounting base (110) and the U-shaped ring (111) are used to fix the bracket. The mounting block (106) is used to fix the embedded part. The oil pump (113) has a first oil pipe (114) connected to both the oil inlet and oil outlet ends.

9. The cantilever main beam bracket bracket pre-embedded part connection testing equipment according to claim 8, characterized in that: One of the first oil pipes (114) has its inlet end connected to the outlet end of the outer wall of the oil tank (112) near the bottom. An electric reversing valve (115) is installed on the outer wall of the control cabinet (102). The outlet end of the other first oil pipe (114) is connected to the inlet end of the electric reversing valve (115).

10. The cantilever main beam bracket corbel embedded part connection testing equipment according to claim 9, characterized in that: Both oil ports of the cylinder (108) are connected to L-shaped pipes (116), and one end of each L-shaped pipe (116) extends through the top plane of the placement frame (101). The oil inlet of each L-shaped pipe (116) is connected to each oil outlet of the electric reversing valve (115) by a second oil pipe (117). The oil return end of the electric reversing valve (115) is connected to a return oil pipe (118). The oil inlet of the diverter pipe (206) is connected to the oil outlet of the return oil pipe (118).

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