A substation concrete test block detection device and method

Abstract

The application belongs to the technical field of concrete test block detection, and particularly relates to a substation concrete test block detection device and method. The substation concrete test block detection device comprises a base, the upper side of the base is fixedly connected with a guide column and a placing table, the outer wall of the guide column is fixedly connected with an inclined plate, the placing table penetrates through the inclined plate, the rear side of the placing table is provided with a baffle, the baffle is fixedly connected to the outer wall of the guide column, and the top of the guide column is fixedly connected with a top plate. The substation concrete test block detection device and method use the detection mechanism and the protection assembly, so that the output end of the hydraulic cylinder drives the guide plate to descend. In the process of quality detection of the concrete block placed on the placing table by the descending pressure head, the mounting block can be driven to move, and then the vertical rod is driven to descend. After the circular rod is inserted into the limiting groove, the rotating sleeve drives the protection plate to rotate when the guide plate continuously descends, and the protection effect on the workers is achieved.

Description

Technical Field

[0001] This invention relates to the field of concrete test block testing technology, specifically to a substation concrete test block testing device and method. Background Technology

[0002] As a crucial power facility, the quality of substations is vital to the stable operation of the power system. Reinforced concrete structures are still widely used in newly constructed substations. The quality of the concrete structure is closely related to the quality of the reinforcing steel and the concrete itself. Concrete quality is typically tested by making concrete test blocks and measuring their compressive strength.

[0003] Currently, in existing technologies, the concrete block is typically placed on a platform and then pressed down with a pressure block to test its compressive strength. During this process, substandard concrete blocks may shatter, and the shattered blocks may scatter. To protect the testing personnel, protective plates are usually installed around the testing machine. The protective plates are closed during the test, and the concrete block is removed by opening the protective plates after the test. This method increases the steps of opening and closing the protective plates, reducing testing efficiency. Therefore, this invention proposes a substation concrete block testing device and method. Summary of the Invention

[0004] The main objective of this invention is to provide a testing device and method for concrete test blocks in substations, which can solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention proposes a substation concrete test block testing device, comprising a base, a guide column and a placement platform fixedly connected to the upper side of the base, an inclined plate fixedly connected to the outer wall of the guide column, the placement platform penetrating the inclined plate, a baffle plate provided at the rear side of the placement platform and fixedly connected to the outer wall of the guide column, a top plate fixedly connected to the top of the guide column, a testing mechanism provided above the placement platform, a protective component and a fixing component provided to the side of the testing mechanism, a cleaning mechanism, an auxiliary feeding component and an auxiliary cleaning component provided behind the placement platform, a collection box placed on the upper side of the base, and the protective component comprising:

[0006] The mounting block has a vertical rod fixedly connected to its outer wall, and a round rod is fixedly connected to the side of the vertical rod near the placement platform.

[0007] A rotating sleeve is disposed below the round rod, and a limit groove is formed on the outer wall of the rotating sleeve;

[0008] and a protective plate, wherein the protective plate is fixedly connected to the outer wall of the rotating sleeve.

[0009] Preferably, the detection mechanism comprises a hydraulic cylinder fixedly connected to the upper side of the top plate, a pressure sensor fixedly connected to the output end of the hydraulic cylinder, a guide plate fixedly connected to the bottom of the pressure sensor, a pressure head fixedly connected to the lower side of the guide plate, and the guide plate being penetrated by and in sliding connection with a guide column; by starting the hydraulic cylinder, the output end of the hydraulic cylinder drives the guide plate to descend, in turn driving the pressure head to descend to detect the quality of the concrete block placed on the placement table, and the installation block can be driven to move in the process of the guide plate descending, in turn driving the vertical rod to descend; after the round rod is inserted into the limiting groove, the rotating sleeve drives the protective plate to rotate in the process of the guide plate continuously descending, thereby achieving the protective effect on the workers.

[0010] Preferably, the installation block is fixedly connected to the outer wall of the guide plate, and the rotating sleeve is in rotation with the guide column.

[0011] Preferably, the fixing assembly comprises a side plate, the rotating sleeve is elastically connected to the inner wall of the side plate through a button spring, the side plate is fixedly connected to the outer wall of the guide column, a gas cylinder is fixedly connected to the outer wall of the side plate, a clamping plate is fixedly connected to the output end of the gas cylinder, a groove is formed in the side of the side plate away from the gas cylinder, the clamping plate is driven by the gas cylinder to clamp the concrete block, so that the concrete block can be stably fixed, ensuring the stability during the detection of the concrete block, and the protective plate can be opened by the automatic rotation of the rotating sleeve to the reset position after the guide plate is reset.

[0012] Preferably, the cleaning mechanism comprises a cleaning plate, a guide rod fixedly connected to the outer wall of the cleaning plate, a push rod hingedly connected to the outer wall of the cleaning plate, an L-shaped supporting plate fixedly connected to the outer wall of the baffle, the L-shaped supporting plate being hingedly connected to the push rod, a connecting rod fixedly connected to the middle part hinged shaft of the push rod, a horizontal rod fixedly connected to the top of the connecting rod, and pneumatic assemblies arranged at both ends of the horizontal rod.

[0013] Preferably, the pneumatic assembly comprises a mounting plate fixedly connected to the outer wall of the side plate, a gas chamber fixedly connected to the upper side of the mounting plate, a piston rod one and a piston rod two pivotally connected to the gas chamber, the piston rod one being elastically connected to the inner wall of the gas chamber through a return spring, the piston rod two being elastically connected to a straight rod at the end away from the gas chamber through a button spring, the straight rod being rotatable relative to the piston rod two, and a rotating wheel rotatably connected to the end of the straight rod away from the piston rod two.

[0014] Preferably, the lower side of the guide rod is provided with a notch, and a hemispherical block is embedded in the notch.

[0015] Preferably, the auxiliary discharging assembly comprises a connecting plate fixedly connected to the outer wall of the baffle, a pressing rod penetrating through and being slidably connected to the connecting plate, a fixed ring fixedly connected to the outer wall of the pressing rod, the fixed ring being elastically connected to the connecting plate through a connecting spring, a sliding rod fixedly connected to the bottom of the pressing rod, the sliding rod being slidably connected to a straight slot of a knocking rod, and an elastic ball fixedly connected to the end of the knocking rod away from the sliding rod.

[0016] Preferably, the middle part of the knocking rod is hingedly connected to the baffle, the elastic ball is located below the inclined plate, and the baffle is fixedly provided with a contact switch on the side close to the cleaning plate.

[0017] Preferably, the auxiliary cleaning assembly comprises a gas pump, the gas pump being communicated with a connecting pipe, the end of the connecting pipe away from the gas pump being communicated with a gas jet, and the gas jet being fixed to the cleaning plate.

[0018] The use method of the substation concrete test block detection device comprises the following steps:

[0019] S1, first, place the concrete block to be detected on the placement table, start the air cylinder to drive the clamping plate to clamp the concrete block, so that the concrete block can be stably fixed, then start the hydraulic cylinder, the output end of the hydraulic cylinder drives the guide plate to descend, and then drives the pressure head to descend to detect the quality of the concrete block placed on the placement table, the installation block can be driven to move in the process of the guide plate descending, and then the vertical rod descends, the circular rod is inserted into the limiting groove, and then the rotating sleeve drives the protective plate to rotate as the guide plate continues to descend, thereby protecting the workers;

[0020] S2, after the concrete block is detected, the guide plate is reset to rise, the circular rod is away from the limiting groove of the rotating sleeve, the rotating sleeve is automatically reset to rotate, so that the protective plate can be opened. In this process, the protrusion on the vertical rod will extrude the rotating wheel, at this time the straight rod cannot rotate, the rotating wheel is extruded to drive the straight rod to compress, the piston rod two moves away from the rotating wheel, extruding the gas in the gas chamber, the gas extrudes the piston rod one to move, driving the cross rod to move, and then the connecting rod drives the push rod to move, so that the cleaning plate moves towards the concrete block to clean the concrete block on the placement table;

[0021] S3, when the cleaning plate is away from the baffle to clean the concrete block on the placement table, the cleaning plate is separated from the contact switch, at this time the controller controls the air pump to start, and the air jet can jet air;

[0022] S4, when the cleaning plate moves towards the concrete block, the guide rod moves, and then the hemispherical block extrudes the top of the pressure rod to pass, in this process, under the action of the connecting spring, the pressure rod moves up and down, and then drives the slide rod to move, so that the knocking rod drives the elastic ball to knock the inclined plate, and the debris on the inclined plate falls off.

[0023] The application provides a transformer substation concrete test block detection device and method. The device has the following advantages:

[0024] (1) The transformer substation concrete test block detection device and method use the detection mechanism and the protection assembly, so that the output end of the hydraulic cylinder drives the guide plate to descend, and the pressure head descends to detect the quality of the concrete block placed on the placement table. In this process, the installation block can be driven to move, and then the vertical rod descends, and the circular rod is inserted into the limiting groove. When the guide plate continues to descend, the rotating sleeve drives the protective plate to rotate, thereby achieving the protection effect on the workers. At the same time, after the concrete block is completed, the guide plate is reset to rise, the circular rod is away from the limiting groove of the rotating sleeve, the rotating sleeve is automatically reset to rotate, so that the protective plate can be opened, and the subsequent concrete block can be placed conveniently.

[0025] (2), the transformer substation concrete test block detection device and method pass through the use of detection mechanism, protection assembly and cleaning mechanism, in the process of the guide plate driving the vertical rod descending, the convex on the vertical rod will extrude the straight rod to rotate, the piston rod two will not rotate, after the concrete block is detected, the guide plate drives the vertical rod to rise and reset, the convex on the vertical rod will extrude the rotating wheel, at this time the straight rod cannot rotate, the rotating wheel is extruded to drive the straight rod to compress, the piston rod two moves away from the rotating wheel, extruding the gas in the gas warehouse, the gas extrudes the piston rod one to move, drive the cross rod to move, and then the connecting rod drives the push rod to move, so that the cleaning plate moves to the direction of the concrete block, realize cleaning the concrete block on the placing table, prevent the debris of the concrete block on the placing table from affecting the detection of the subsequent concrete block.

[0026] (3), the transformer substation concrete test block detection device and method pass through the use of detection mechanism, protection assembly, cleaning mechanism and auxiliary blanking assembly, in the process of the cleaning plate moving to the direction of the concrete block, drive the guide rod to move, and then the hemisphere block will extrude the top of the pressure rod, in this process, under the action of the connecting spring, the pressure rod will move up and down, and then drive the slide rod to move, so that the knocking rod drives the elastic ball to knock the inclined plate, accelerate the debris on the inclined plate to slide off, and the collecting box is convenient for collecting the concrete block.

[0027] (4), the transformer substation concrete test block detection device and method pass through the use of cleaning mechanism and auxiliary cleaning assembly, when the cleaning plate is far away from the baffle to clean the concrete block on the placing table, the cleaning plate is separated from the contact switch, at this time, the controller controls the air pump to start, the air jet can spray air, improve the cleaning effect of the concrete block on the placing table. BRIEF DESCRIPTION OF DRAWINGS

[0028] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or prior art description, obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained without creative labor on the basis of the structure shown in the drawings.

[0029] Figure 1 For the overall structure of the present application Figure One ;

[0030] Figure 2 For the overall structure of the present application Figure Two ;

[0031] Figure 3 For the protection assembly part structure of the present application Figure One ;

[0032] Figure 4 For the protection assembly part structure of the present applicationFigure Two

[0033] Figure 5 It is the fixed component structure schematic diagram of the application;

[0034] Figure 6 It is the whole three-dimensional structure schematic diagram of the application Figure Three ;

[0035] Figure 7 It is the partial three-dimensional structure schematic diagram of the application;

[0036] Figure 8 It is the cleaning mechanism structure schematic diagram of the application;

[0037] Figure 9 It is the pneumatic assembly cross-section structure schematic diagram of the application;

[0038] Figure 10 It is the whole cross-section structure schematic diagram of the application;

[0039] Figure 11 It is the structure schematic diagram of A in the application Figure 10 .

[0040] Explanation of reference numerals:

[0041] 1, base; 2, guide column; 3, top plate; 4, detection mechanism; 5, placing table; 6, protection assembly; 7, fixed component; 8, cleaning mechanism; 9, auxiliary blanking assembly; 10, collection box; 11, auxiliary cleaning assembly; 21, inclined plate; 22, baffle; 41, hydraulic cylinder; 42, pressure sensor; 43, guide plate; 44, pressure head; 61, mounting block; 62, vertical rod; 63, round rod; 64, rotating sleeve; 65, protection plate; 641, limiting groove; 71, side plate; 72, air cylinder; 73, clamping plate; 74, groove; 81, cleaning plate; 82, guide rod; 83, pushing rod; 84, L-shaped support plate; 85, connecting rod; 86, cross rod; 87, pneumatic assembly; 821, hemispherical block; 871, mounting plate; 872, air chamber; 873, piston rod one; 874, piston rod two; 875, straight rod; 876, rotating wheel; 91, connecting plate; 92, pressing rod; 93, fixing ring; 94, sliding rod; 95, knocking rod; 96, elastic ball; 111, air pump; 112, connecting pipe; 113, air jet.

[0042] The realization of the object, functional features and advantages of the application will be further explained by combining with embodiments and referring to the drawings. DETAILED DESCRIPTION

[0043] ​Clearly, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by a person of ordinary skill in the art without creative work fall within the protection scope of the present application.

[0044] Please refer to Figures 1-11 The application provides a transformer substation concrete test block detection device, which comprises a base 1, a guide column 2 and a placing table 5 are fixedly connected to the upper side of the base 1, a slope plate 21 is fixedly connected to the outer wall of the guide column 2, the placing table 5 penetrates through the slope plate 21, a baffle 22 is arranged at the rear side of the placing table 5 and is fixedly connected to the outer wall of the guide column 2, a top plate 3 is fixedly connected to the top of the guide column 2, a detection mechanism 4 is arranged above the placing table 5, a protection assembly 6 and a fixing assembly 7 are arranged at the side of the detection mechanism 4, a cleaning mechanism 8, an auxiliary discharging assembly 9 and an auxiliary cleaning assembly 11 are arranged at the rear of the placing table 5, and a collecting box 10 is placed on the upper side of the base 1.

[0045] In the embodiments of the present application, in order to detect the quality of the concrete block, specifically, the detection mechanism 4 comprises a hydraulic cylinder 41, the hydraulic cylinder 41 is fixedly connected to the upper side of the top plate 3, a pressure sensor 42 is fixedly connected to the output end of the hydraulic cylinder 41, a guide plate 43 is fixedly connected to the bottom of the pressure sensor 42, a pressure head 44 is fixedly connected to the lower side of the guide plate 43, the guide plate 43 penetrates through the guide column 2 and is in sliding connection with the guide column 2, by starting the hydraulic cylinder 41, the output end of the hydraulic cylinder 41 drives the guide plate 43 to descend, and in turn drives the pressure head 44 to descend to detect the quality of the concrete block placed on the placing table 5.

[0046] Further, in order to protect the worker when the concrete block is tested and placed, specifically, the protection assembly 6 comprises a mounting block 61, a rotating sleeve 64 and a protection plate 65, the outer wall of the mounting block 61 is fixedly connected with a vertical rod 62, the side of the vertical rod 62 close to the placing table 5 is fixedly connected with a round rod 63, the rotating sleeve 64 is arranged below the round rod 63, the outer wall of the rotating sleeve 64 is provided with a limiting groove 641, the protection plate 65 is fixedly connected to the outer wall of the rotating sleeve 64, the mounting block 61 is fixedly connected to the outer wall of the guide plate 43, the rotating sleeve 64 rotates with the guide column 2, and the mounting block 61 can be driven to move during the descending process of the guide plate 43, thereby driving the vertical rod 62 to descend. When the round rod 63 is inserted into the limiting groove 641 and the guide plate 43 continues to descend, the rotating sleeve 64 drives the protection plate 65 to rotate, thereby achieving the protection effect on the worker. At the same time, after the concrete block is completed, the guide plate 43 is reset to rise, the round rod 63 is away from the limiting groove 641 of the rotating sleeve 64, the rotating sleeve 64 is automatically rotated to reset, so that the protection plate 65 can be opened, and the subsequent placement of the concrete block is facilitated.

[0047] Further, in order to ensure the stability of the concrete block during detection, the fixing assembly 7 comprises a side plate 71, the rotating sleeve 64 and the inner wall of the side plate 71 are elastically connected through a button spring, the side plate 71 is fixedly connected to the outer wall of the guide column 2, the outer wall of the side plate 71 is fixedly connected with a gas cylinder 72, the output end of the gas cylinder 72 is fixedly connected with a clamping plate 73, the side of the side plate 71 away from the gas cylinder 72 is provided with a groove 74, and the gas cylinder 72 drives the clamping plate 73 to clamp the concrete block, so that the concrete block can be stably fixed, thereby ensuring the stability of the concrete block during detection.

[0048] In the embodiment of the present application, in order to be able to clean the debris on the placing table 5 after the concrete block is detected, specifically, the cleaning mechanism 8 comprises a cleaning plate 81, a guide rod 82 is fixedly connected to the outer wall of the cleaning plate 81, a push rod 83 is hinged to the outer wall of the cleaning plate 81, an L-shaped supporting plate 84 is fixedly connected to the outer wall of the baffle 22, the L-shaped supporting plate 84 is hinged to the push rod 83, a connecting rod 85 is fixedly connected to the middle part of the hinged shaft of the push rod 83, a cross rod 86 is fixedly connected to the top of the connecting rod 85, pneumatic assemblies 87 are arranged at both ends of the cross rod 86, the pneumatic assemblies 87 comprise mounting plates 871, the mounting plates 871 are fixedly connected to the outer wall of the side plate 71, gas chambers 872 are fixedly connected to the upper side of the mounting plates 871, piston rods one 873 and piston rods two 874 are connected to the gas chambers 872, the piston rods one 873 are elastically connected to the inner wall of the gas chambers 872 through return springs, straight rods 875 are elastically connected to the ends of the piston rods two 874 away from the gas chambers 872 through button springs, the straight rods 875 are rotatable relative to the piston rods two 874, rotating wheels 876 are rotatably connected to the ends of the straight rods 875 away from the piston rods two 874, in the process of the vertical rod 62 being lowered by the guide plate 43, the protrusions on the vertical rod 62 will extrude the rotating wheels 876 to rotate, the piston rods two 874 will not rotate, when the vertical rod 62 is lifted and reset by the guide plate 43 after the concrete block is detected, the protrusions on the vertical rod 62 will extrude the rotating wheels 876, at this time the straight rods 875 cannot rotate, the rotating wheels 876 are extruded to drive the straight rods 875 to compress, the piston rods two 874 move away from the rotating wheels 876, extruding the gas in the gas chambers 872, the gas extrudes the piston rods one 873 to move, driving the cross rod 86 to move, and then the connecting rod 85 drives the push rod 83 to move, so that the cleaning plate 81 moves towards the concrete block, realizing cleaning of the concrete block on the placing table 5, preventing the debris of the concrete block adhered on the placing table 5 from affecting the detection of the subsequent concrete block.

[0049] Further, in order to facilitate the debris on the inclined plate 21 to slide into the collection box 10, specifically, the auxiliary discharging assembly 9 comprises a connecting plate 91 fixedly connected to the outer wall of the baffle 22, the connecting plate 91 is penetrated by a pressing rod 92 and is in sliding connection with the pressing rod 92, the outer wall of the pressing rod 92 is fixedly connected with a fixed ring 93, the fixed ring 93 is elastically connected with the connecting plate 91 through a connecting spring, the bottom of the pressing rod 92 is fixedly connected with a sliding rod 94, the sliding rod 94 is in sliding connection in the straight slot of the knocking rod 95, the end of the knocking rod 95 away from the sliding rod 94 is fixedly connected with an elastic ball 96, the middle part of the knocking rod 95 is hinged to the baffle 22, the elastic ball 96 is below the inclined plate 21, when the cleaning plate 81 moves towards the concrete block, the guide rod 82 is driven to move, and then the hemispherical block 821 will extrude the top of the pressing rod 92, in this process, under the action of the connecting spring, the pressing rod 92 will move up and down, and then drive the sliding rod 94 to move, so that the knocking rod 95 drives the elastic ball 96 to knock the inclined plate 21, so as to accelerate the debris on the inclined plate 21 to slide off, and facilitate the collection of the collection box 10 to the concrete block.

[0050] Further, in order to further improve the cleaning effect of the debris on the placement table 5, specifically, the side of the baffle 22 close to the cleaning plate 81 is fixedly installed with a contact switch, the auxiliary cleaning assembly 11 comprises a gas pump 111, the gas pump 111 is communicated with a connecting pipe 112, one end of the connecting pipe 112 away from the gas pump 111 is communicated with a gas jet 113, the gas jet 113 is fixed with the cleaning plate 81, when the cleaning plate 81 cleans the concrete block on the placement table 5 away from the baffle 22, the cleaning plate 81 is separated from the contact switch, at this time, the controller controls the gas pump 111 to start, the gas jet 113 can spray gas, and the cleaning effect of the concrete block on the placement table 5 is improved.

[0051] The application provides a use method of the transformer substation concrete test block detection device.

[0052] S1, first, the concrete block to be detected is placed on the placement table 5, the gas cylinder 72 is started to drive the clamping plate 73 to clamp the concrete block, so that the concrete block can be stably fixed, and then the hydraulic cylinder 41 is started, the output end of the hydraulic cylinder 41 drives the guide plate 43 to descend, and then drives the pressure head 44 to descend to detect the quality of the concrete block placed on the placement table 5, in the process of descending of the guide plate 43, the mounting block 61 is driven to move, and then the vertical rod 62 is driven to descend, after the circular rod 63 is inserted into the limiting groove 641, with the continuous descent of the guide plate 43, the rotating sleeve 64 drives the protective plate 65 to rotate, and the worker is protected;

[0053] S2, after the concrete block detection is completed, the guide plate 43 resets and rises, the round rod 63 is away from the limiting groove 641 of the rotating sleeve 64, the rotating sleeve 64 is automatically rotated and reset, so that the protective plate 65 can be opened. In this process, the protrusions on the vertical rod 62 will extrude the rotating wheel 876, at this time the straight rod 875 cannot rotate, the rotating wheel 876 is extruded to drive the straight rod 875 to compress, the piston rod two 874 moves away from the rotating wheel 876, extruding the gas in the air chamber 872, the gas extrudes the piston rod one 873 to move, drives the cross rod 86 to move, and then the connecting rod 85 drives the push rod 83 to move, so that the cleaning plate 81 moves towards the concrete block, realizing cleaning the concrete block on the placing table 5;

[0054] S3, when the cleaning plate 81 is away from the baffle 22 to clean the concrete block on the placing table 5, the cleaning plate 81 is separated from the contact switch, at this time the controller controls the air pump 111 to start, and the air outlet 113 can spray air;

[0055] S4, when the cleaning plate 81 moves towards the concrete block, the guide rod 82 is driven to move, and then the half ball block 821 extrudes the top of the pressure rod 92 to pass, in this process, under the action of the connecting spring, the pressure rod 92 moves up and down, and then drives the slide rod 94 to move, so that the knocking rod 95 drives the elastic ball 96 to knock the inclined plate 21, and the debris on the inclined plate 21 falls off.

[0056] It should be noted that the above-mentioned electrical components are all products of the prior art, which are selected, installed and debugged by those skilled in the art according to the needs of use, to ensure that each electrical appliance can work normally, and the components are all general standard components or components known to those skilled in the art, the structure and principle of which can be known by technical personnel through technical manual or through conventional experimental method, and the applicant does not make specific limitation here.

[0057] The above-mentioned only for the preferred embodiments of the present application, not therefore limit the patent range of the present application, all equivalent structural transformation made under the inventive concept of the present application, using the contents of the present application and the drawings, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present application.

Claims

1. A substation concrete test block detection device comprising a base (1), characterised in that: The upper side of the base (1) is fixedly connected with a guide column (2) and a placing table (5), the outer wall of the guide column (2) is fixedly connected with an inclined plate (21), the placing table (5) penetrates the inclined plate (21), the rear side of the placing table (5) is provided with a baffle (22), and the baffle (22) is fixedly connected to the outer wall of the guide column (2), the top of the guide column (2) is fixedly connected with a top plate (3), the upper side of the placing table (5) is provided with a detection mechanism (4), the side of the detection mechanism (4) is provided with a protection assembly (6) and a fixing assembly (7), the fixing assembly (7) comprises a side plate (71), the rear of the placing table (5) is provided with a cleaning mechanism (8), an auxiliary discharging assembly (9) and an auxiliary cleaning assembly (11), the upper side of the base (1) is placed with a collecting box (10), the protection assembly (6) comprises: A mounting block (61) is fixedly connected with a vertical rod (62) on the outer wall of the mounting block (61), and a round rod (63) is fixedly connected to the side of the vertical rod (62) close to the placing table (5); A rotating sleeve (64) is arranged below the round rod (63), and a limiting groove (641) is formed in the outer wall of the rotating sleeve (64); And a protection plate (65) is fixedly connected to the outer wall of the rotating sleeve (64); The cleaning mechanism (8) comprises a cleaning plate (81), a guide rod (82) is fixedly connected to the outer wall of the cleaning plate (81), a push rod (83) is hingedly connected to the outer wall of the cleaning plate (81), an L-shaped supporting plate (84) is fixedly connected to the outer wall of the baffle (22), the L-shaped supporting plate (84) is hingedly connected with the push rod (83), a connecting rod (85) is fixedly connected to the middle part of the hinged shaft of the push rod (83), a cross rod (86) is fixedly connected to the top of the connecting rod (85), pneumatic assemblies (87) are arranged at both ends of the cross rod (86), the pneumatic assembly (87) comprises a mounting plate (871), the mounting plate (871) is fixedly connected to the outer wall of the side plate (71), a gas chamber (872) is fixedly connected to the upper side of the mounting plate (871), a piston rod one (873) and a piston rod two (874) are connected to the piston of the gas chamber (872), the piston rod one (873) and the inner wall of the gas chamber (872) are elastically connected through a return spring, one end of the piston rod two (874) away from the gas chamber (872) is elastically connected with a straight rod (875) through a button spring, the straight rod (875) is rotatable with the piston rod two (874), and one end of the straight rod (875) away from the piston rod two (874) is rotatably connected with a rotating wheel (876), when the guide plate (43) drives the vertical rod (62) to rise and reset after the concrete block is detected, the protrusions on the vertical rod (62) will press the rotating wheel (876).

2. The substation concrete test block detection apparatus of claim 1, wherein: The detection mechanism (4) comprises a hydraulic cylinder (41), the hydraulic cylinder (41) is fixedly connected to the upper side of the top plate (3), a pressure sensor (42) is fixedly connected to the output end of the hydraulic cylinder (41), the bottom of the pressure sensor (42) is fixedly connected with a guide plate (43), the lower side of the guide plate (43) is fixedly connected with a pressure head (44), and the guide plate (43) is penetrated by the guide column (2) and is in sliding connection with the guide column (2).

3. The substation concrete test block detection apparatus of claim 2, wherein: The mounting block (61) is fixedly connected to the outer wall of the guide plate (43), and the rotating sleeve (64) is rotatable relative to the guide column (2).

4. The substation concrete test block detection apparatus of claim 3, wherein: The rotating sleeve (64) is elastically connected to the inner wall of the side plate (71) through a button spring, the side plate (71) is fixedly connected to the outer wall of the guide column (2), the outer wall of the side plate (71) is fixedly connected with a gas cylinder (72), the output end of the gas cylinder (72) is fixedly connected with a clamping plate (73), and a recess (74) is formed in the side of the side plate (71) away from the gas cylinder (72).

5. The substation concrete test block detection apparatus of claim 4, wherein: The lower side of the guide rod (82) is provided with a notch, and a hemispherical block (821) is embedded in the notch.

6. The substation concrete test block detection apparatus of claim 5, wherein: The auxiliary discharging assembly (9) comprises a connecting plate (91), the connecting plate (91) is fixedly connected to the outer wall of the baffle (22), the connecting plate (91) is penetrated by a pressing rod (92) and is in sliding connection with the pressing rod (92), the outer wall of the pressing rod (92) is fixedly connected with a fixed ring (93), the fixed ring (93) is elastically connected to the connecting plate (91) through a connecting spring, the bottom of the pressing rod (92) is fixedly connected with a sliding rod (94), the sliding rod (94) is in sliding connection in a straight slot of a knocking rod (95), one end of the knocking rod (95) away from the sliding rod (94) is fixedly connected with an elastic ball (96), the middle of the knocking rod (95) is hingedly connected to the baffle (22), the elastic ball (96) is located below the inclined plate (21), and the side, close to the cleaning plate (81), of the baffle (22) is fixedly connected with a contact switch.

7. The substation concrete test block detection apparatus of claim 6, wherein: The auxiliary cleaning assembly (11) comprises a gas pump (111), the gas pump (111) is communicated with a connecting pipe (112), one end of the connecting pipe (112) away from the gas pump (111) is communicated with a gas jet (113), and the gas jet (113) is fixed to the cleaning plate (81).

8. A method of using a substation concrete test block detection apparatus as claimed in claim 7, characterised in that, The method comprises the following steps: S1, first, place the concrete block to be detected on the placement table (5), start the gas cylinder (72) to drive the clamping plate (73) to clamp the concrete block, so that the concrete block can be stably fixed, then start the hydraulic cylinder (41), the output end of the hydraulic cylinder (41) drives the guide plate (43) to descend, and then drives the pressure head (44) to descend to detect the quality of the concrete block placed on the placement table (5), in the process of descending of the guide plate (43), the mounting block (61) is driven to move, and then the vertical rod (62) is driven to descend, after the round rod (63) is inserted into the limiting groove (641), with the continuous descending of the guide plate (43), the rotating sleeve (64) drives the protective plate (65) to rotate, and the worker is protected; S2, after the concrete block detection is completed, the guide plate (43) resets and rises, the round rod (63) is away from the limiting groove (641) of the rotating sleeve (64), the rotating sleeve (64) is automatically rotated and reset, so that the protective plate (65) can be opened, in the process, the protrusions on the vertical rod (62) will extrude the rotating wheel (876), at this time the straight rod (875) cannot rotate, the rotating wheel (876) is extruded to drive the straight rod (875) to compress, the piston rod two (874) moves away from the rotating wheel (876), extruding the gas in the air warehouse (872), the gas extrudes the piston rod one (873) to move, drives the cross rod (86) to move, and then the connecting rod (85) drives the push rod (83) to move, so that the cleaning plate (81) moves to the direction of the concrete block, realizing cleaning the concrete block on the placing table (5); S3, when the cleaning plate (81) is away from the baffle (22) to clean the concrete block on the placing table (5), the cleaning plate (81) is separated from the contact switch, at this time the controller controls the air pump (111) to start, and the air jet (113) can spray air; S4, when the cleaning plate (81) moves to the direction of the concrete block, the guide rod (82) is driven to move, and then the half ball block (821) will extrude the top of the pressure rod (92) to pass, in the process, under the action of the connecting spring, the pressure rod (92) will move up and down, and then drive the slide rod (94) to move, so that the knocking rod (95) drives the elastic ball (96) to knock the inclined plate (21), so as to accelerate the debris on the inclined plate (21) to slide off.

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