A substation concrete vibrating device

Abstract

The application relates to the technical field of nuclear power engineering construction, and discloses a substation concrete vibrating device. The substation concrete vibrating device comprises a vibrating rod circular shell, a vibrating assembly is arranged on the vibrating rod circular shell, and the vibrating assembly comprises a vibrating rod spherical shell. The substation concrete vibrating device is used for better vibrating the concrete with different degrees according to the viscosity of the concrete. When the vibrating motor on the vibrating rod spherical shell is started, the two groups of rotating shafts are driven to rotate by the cooperation of the circular cover and the bearing part, heat dissipation is carried out by the cooperation of the heat dissipation holes, the centrifugal force is generated by the rotation of the fixed cam block, the vibrating rod circular shell is vibrated, the elastic sheet is extruded when the vibrating rod circular shell is inserted into the concrete, the viscosity of the concrete can be obtained by the pressure sensor, the asynchronous self-locking motor is started, the moving cam block is driven to rotate by the cooperation of the output shaft, the swing rod and the arc-shaped groove, and thus the concrete can be vibrated with different degrees according to the viscosity of the concrete.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of nuclear power engineering construction, in particular to a substation concrete vibrating device. BACKGROUND

[0002] In the construction of nuclear power engineering, the construction of substations is crucial. The concrete structures in substations, such as foundations, cable trenches, and equipment pedestals, need to meet extremely high quality standards to ensure that they can withstand various complex working conditions, including earthquakes, equipment operation vibrations, and environmental factors, during long-term operation.

[0003] Concrete vibration is a critical link in the concrete construction process. The purpose is to remove air from the concrete and fully mix the aggregate and cement paste, thereby improving the density, strength, and durability of the concrete.

[0004] However, the traditional vibration method mainly relies on manual operation of a vibrating rod. Manual vibration is inefficient, and in large-scale concrete construction of substations, it is difficult to meet the requirements of the tight construction schedule. Moreover, due to the special environment of the nuclear power engineering construction site, long-term manual operation of the vibrating rod by construction personnel increases the risk of exposure to radiation. The current concrete vibrating device cannot effectively vibrate the concrete to different degrees according to its viscosity. It cannot effectively increase the vibration intensity when the viscosity of the concrete is high, effectively improving the uniformity and density of the concrete vibration. On the contrary, it cannot effectively reduce the vibration intensity to avoid over-vibration and segregation. In view of this, we propose a substation concrete vibrating device. SUMMARY

[0005] The purpose of the present application is to provide a substation concrete vibrating device to solve the problems raised in the background art.

[0006] To achieve the above-mentioned purpose, the present application provides the following technical solutions:

[0007] A substation concrete vibrating device, comprising a vibrating rod circular shell, the vibrating rod circular shell is provided with a vibrating assembly, the vibrating assembly comprises:

[0008] A vibrating rod spherical shell is fixedly installed on the top of the vibrating rod circular shell, a plurality of heat dissipation holes are formed in the vibrating rod spherical shell, a vibrating motor is fixedly installed on the top center of the vibrating rod circular shell, a bearing member is fixedly installed inside the vibrating rod circular shell, a rotating shaft is fixedly installed on the inner side of the bearing member, a fixed cam block is fixedly installed on the outer side of the rotating shaft, the bearing member, the rotating shaft, and the fixed cam block are provided with two groups, a circular cover is fixedly installed between the two groups of rotating shafts, and the output end of the vibrating motor is fixedly connected to the outer side of the rotating shaft above the circular cover.

[0009] An elastic sheet is fixedly installed at the bottom end of the round shell of the vibration rod, and a pressure sensor is fixedly installed inside the elastic sheet.

[0010] An asynchronous self-locking motor is fixedly installed inside the round cover, an output shaft is fixedly installed at the output end of the asynchronous self-locking motor, one end of a swing lever is fixedly installed outside the output shaft, an arc-shaped slot is formed through the arc-shaped side wall of the round cover, the swing lever is slidably fitted inside the arc-shaped slot, the other end of the swing lever is fixedly installed at the center of the arc-shaped inner wall of a moving cam block, the arc-shaped inner side of the moving cam block is slidably fitted to the arc-shaped outer side of the round cover, and a blocking strip is clamped to the outer wall of the round cover.

[0011] Preferably, the blocking strip is provided with two groups, and the two groups of blocking strips are respectively located at the upper and lower ends of the arc-shaped slot, so as to facilitate the disassembly of the asynchronous self-locking motor and make the swing lever move more stably.

[0012] Preferably, a stabilizing assembly is provided outside the spherical shell of the vibration rod, the stabilizing assembly comprises a conical cover, the conical cover is sleeved outside the round shell of the vibration rod, a rubber ring is fixedly installed at the center of the bottom end of the conical cover, the arc-shaped outer wall of the round shell of the vibration rod is slidably fitted to the inner side of the rubber ring, and the deformation of the rubber ring cooperates to make the round shell of the vibration rod swing without interference and ensure the sealing of the bottom end of the conical cover to avoid impurities entering the conical cover.

[0013] Preferably, a rotating block is rotatably installed at the inner bottom end of the conical cover, a ball is rotatably installed on the rotating block, the outer side of the ball is rollingly fitted to the outer side of the bottom end of the spherical shell of the vibration rod, and the rotating block and the ball are provided in multiple groups, and the multiple groups of rotating blocks and balls are arranged in equidistant circumferential arrays with the center of the circular cross section of the conical cover as the array center, so that the round shell of the vibration rod and the spherical shell of the vibration rod move more stably.

[0014] Preferably, a spring rod is fixedly installed at the top end of the inner side of the conical cover, the spring rod is provided in multiple groups, an arc-shaped block is fixedly installed at the bottom end of each group of spring rods, and the arc-shaped inner wall of the arc-shaped block is slidably fitted to the arc-shaped outer wall of the top end of the spherical shell of the vibration rod, so that the round shell of the vibration rod and the spherical shell of the vibration rod move more stably.

[0015] Preferably, a cylinder is fixedly installed at the top of the arc-shaped block, a heat dissipation slot is formed through the arc-shaped side wall of the bottom end of the cylinder, a heat dissipation cylinder is clamped to the top end of the cylinder, the heat dissipation cylinder is located outside the top end of the conical cover, and the cylinder, the heat dissipation slot and the heat dissipation cylinder are provided in multiple groups, so as to better ensure heat dissipation and make the heat dissipation cylinder achieve a shaking effect, thereby preventing impurities from blocking the filter holes of the heat dissipation cylinder.

[0016] Preferably, the outer side of the conical cover is provided with an auxiliary assembly, the auxiliary assembly comprises a swing block, the swing block is arranged at the top end of the conical cover, an asynchronous motor is fixedly installed in the inner side of the swing block, a main hydraulic rod top fixed end is fixedly installed at the output end of the asynchronous motor, the bottom end piston end of the main hydraulic rod is fixedly connected with the top center of the conical cover, an L-shaped rod is fixedly installed on the arc-shaped side wall of the conical cover, a magnetic block is fixedly installed at the top end of the L-shaped rod, a plurality of groups of the L-shaped rod and the magnetic block are arranged, and the plurality of groups of the L-shaped rod and the magnetic block are arranged in equidistant circumferential arrays with the center of the circular cross section of the conical cover as the array center, so that the viscosity of the concrete can be better obtained.

[0017] Preferably, a connecting rod is fixedly installed on the swing block, a secondary hydraulic rod top fixed end is fixedly installed at the bottom end of the connecting rod, a frame is fixedly installed at the bottom end piston end of the secondary hydraulic rod, a proximity inductive switch is fixedly installed in the inner side of the frame, and the proximity inductive switch is located directly above the circumferential movement track of the magnetic block.

[0018] Preferably, a special auger paddle is fixedly installed on the outer side of the L-shaped rod, a plurality of groups of the special auger paddle on a single group of the L-shaped rod are arranged, the plurality of groups of the special auger paddle are arranged in equidistant linear arrays in the up-down direction, and the circular cross section diameters of the special auger paddles gradually decrease from bottom to top, so that the bubbles in the concrete can be better discharged, and the local insufficient vibration of the concrete can be avoided.

[0019] Preferably, a moving assembly is arranged on the outer side of the swing block, the moving assembly comprises a bottom plate, universal wheels are arranged on the bottom of the bottom plate, a central hydraulic cylinder is fixedly installed at the top center of the bottom plate, a top shell is fixedly installed at the top end piston end of the central hydraulic cylinder, a first asynchronous motor is fixedly installed in the inner side of the top shell, a bottom frame is fixedly installed at the output end of the first asynchronous motor, the bottom frame is rotatably installed on the top shell, a second asynchronous motor is fixedly installed in the inner side of the bottom frame, a large swing arm is fixedly installed at the output end of the second asynchronous motor, the large swing arm is rotatably installed on the bottom frame, a third asynchronous motor is fixedly installed in the inner side of the large swing arm, a rotating frame is fixedly installed at the output end of the third asynchronous motor, the rotating frame is rotatably installed on the large swing arm, a fourth asynchronous motor is fixedly installed in the inner side of the rotating frame, a small swing arm is fixedly installed at the output end of the fourth asynchronous motor, a fifth asynchronous motor is fixedly installed at one end of the inner side of the small swing arm, a transmission member is transmissionally installed at one end of the inner side of the fifth asynchronous motor, the swing block is rotatably installed at the other end of the inner side of the small swing arm through a rotating rod, and the rotating rod is transmissionally installed at the other end of the inner side of the transmission member, so that the device body can better move and the multi-axis movement of the vibrating rod circular shell can be realized.

[0020] Compared with the prior art, the present application provides a transformer substation concrete vibrating device, which has the following advantages

[0021] Beneficial effects:

[0022] 1. The substation concrete vibrating device, in order to better according to the different degree of vibration of the viscosity of concrete, by setting up the vibration component, when starting the vibration motor on the vibration rod spherical shell, with the round cover and bearing piece makes two groups of rotating shaft rotation, with the heat dissipation hole for heat dissipation, so that the fixed cam block rotation produces centrifugal force, so that the vibration rod round shell vibration, vibration rod round shell into the concrete, extrude the elastic sheet, so that the pressure sensor can obtain the viscosity of concrete, when starting the asynchronous self locking motor, makes the output shaft rotation, makes the swing bar inside the arc slot rotation, so that the moving cam block can rotate, so that it can be flexible according to the different degree of vibration of the viscosity of concrete.

[0023] 2. The substation concrete vibrating device, in order to make the vibrating effect of the device body more stable, by setting up the stable component, when the vibration rod round shell and the vibration rod spherical shell vibrate, cooperate with the deformation of the rubber ring, make sure the sealing of the bottom of the conical cover without interfering with the vibration of the vibration rod round shell, avoid impurities into the conical cover, cooperate with the rotating block and the ball, make the vibration rod round shell and the vibration rod spherical shell move more stably, cooperate with the deformation of the spring rod and the arc block to further improve the stability, cooperate with the cylinder, the heat dissipation groove and the heat dissipation cylinder, better heat dissipation, so as to better ensure the heat dissipation at the same time, make the heat dissipation cylinder reach the effect of shaking, so that the impurities are not easy to block the heat dissipation cylinder.

[0024] 3. The substation concrete vibrating device, in order to further according to the different degree of vibration of the viscosity of concrete, by setting up the auxiliary component, when starting the asynchronous motor on the swing block, make the main hydraulic rod can drive the conical cover and the L-shaped rod rotation, at the same time, start the main hydraulic rod to make the vibration rod round shell can move up and down, the main hydraulic rod and the secondary hydraulic rod keep synchronous extension and contraction, so that the magnetic block of the multiple groups intermittently pass through the proximity inductive switch on the frame, and when the viscosity of concrete is higher, the resistance of the L-shaped rod stirring is greater, so that the time value of the magnetic block intermittently passing through the proximity inductive switch is greater, then cooperate with the background controller to know that the initial rotating speed given by the output end of the asynchronous motor will be affected and lower, then the output power of the asynchronous motor can be further improved, so that the vibrating force is increased, the uniformity and density of the concrete vibration are effectively improved, on the contrary, the output power of the asynchronous motor is reduced, so that the vibrating force is reduced, avoid overvibration and produce segregation phenomenon, cooperate with the special auger paddle to make the air bubbles in the concrete better discharged upward, also can avoid the local vibration of concrete.

[0025] 4. The substation concrete vibrating device, in order to improve the automation degree of the device body, through the mobile assembly, the bottom plate and the universal wheel are arranged, so that the device body is convenient to move, the central hydraulic cylinder is started, so that the top shell can move up and down, the first asynchronous motor is started, so that the chassis rotates, the second asynchronous motor is started, so that the large swing arm rotates, the third asynchronous motor is started, so that the rotating frame rotates, the fourth asynchronous motor is started, so that the small swing arm rotates, the fifth asynchronous motor is started, and the transmission of the transmission part is driven, so that the rotating rod rotates, so that the swing block can rotate, so that the vibration rod circular shell can move in multiple axes, thereby improving the automation degree of the device body, reducing the degree of manual participation, and improving the production efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 It is a schematic view of the overall structure from the top view of the application;

[0027] Figure 2 It is a schematic view of the overall structure from the top view of the application from another angle;

[0028] Figure 3 It is a schematic view of the overall structure from the top view of the application; Figure 2

[0029] Figure 4 It is a schematic view of the overall structure from the top view of the application;

[0030] Figure 5 It is a schematic view of the overall structure from the top view of the application; Figure 4

[0031] Figure 6 It is a schematic view of the overall structure from the top view of the application;

[0032] Figure 7 It is a schematic view of the overall structure from the top view of the application;

[0033] Figure 8 It is a schematic view of the overall structure from the top view of the application;

[0034] Figure 9 It is a schematic view of the overall structure from the top view of the application;

[0035] Figure 10 It is a schematic view of the overall structure from the top view of the application;

[0036] Figure 11 It is a schematic view of the overall structure from the top view of the application; Figure 10

[0037] ​​​In the figure: 1, the vibration rod round shell; 2, the vibration assembly; 21, the vibration rod spherical shell; 22, the heat dissipation hole; 23, the vibration motor; 24, the rotating shaft; 25, the bearing part; 26, the fixed cam block; 27, the round cover; 28, the elastic sheet; 29, the pressure sensor; 201, the asynchronous self-locking motor; 202, the output shaft; 203, the swing lever; 204, the arc-shaped slot; 205, the moving cam block; 206, the blocking strip; 3, the stabilizing assembly; 31, the conical cover; 32, the rubber ring; 33, the rotating block; 34, the ball; 35, the spring rod; 36, the arc-shaped block; 301, the cylinder; 302, the heat dissipation slot; 303, the heat dissipation cylinder; 4, the auxiliary assembly; 41, the swing block; 42, the asynchronous motor; 43, the main hydraulic rod; 44, the L-shaped rod; 45, the magnetic block; 46, the connecting rod; 47, the secondary hydraulic rod; 48, the frame; 49, the proximity inductive switch; 401, the special auger paddle; 5, the moving assembly; 51, the bottom plate; 52, the universal wheel; 53, the central hydraulic cylinder; 54, the top cover; 55, the first asynchronous motor; 56, the bottom frame; 57, the second asynchronous motor; 58, the large swing arm; 59, the third asynchronous motor; 510, the rotating frame; 511, the fourth asynchronous motor; 512, the small swing arm; 513, the fifth asynchronous motor; 514, the transmission part; 515, the rotating rod. DETAILED DESCRIPTION

[0038] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by a person of ordinary skill in the art without creative work fall within the protection scope of the present application.

[0039] Please refer to Figure 1 Figure 11 The present application provides a technical solution:

[0040] A substation concrete vibrating device, comprising a vibration rod round shell 1.

[0041] ​In an embodiment of the present invention, the vibrating rod round shell 1 is provided with a vibrating assembly 2, the vibrating assembly 2 comprises a vibrating rod spherical shell 21, the vibrating rod spherical shell 21 is fixedly installed on the top of the vibrating rod round shell 1, a plurality of through cooling holes 22 are formed in the vibrating rod spherical shell 21, a vibrating motor 23 is fixedly installed on the top center of the vibrating rod round shell 1, a bearing member 25 is fixedly installed inside the vibrating rod round shell 1, a rotating shaft 24 is fixedly installed inside the bearing member 25, a fixed cam block 26 is fixedly installed outside the rotating shaft 24, the bearing member 25, the rotating shaft 24 and the fixed cam block 26 are provided with two groups, a circular cover 27 is fixedly installed between the two groups of rotating shafts 24, the output end of the vibrating motor 23 is fixedly connected to the outside of the rotating shaft 24 above the circular cover 27, when the vibrating motor 23 is started, the output end drives the rotating shaft 24 above the circular cover 27 to rotate, due to the circular cover 27 between the two groups of rotating shafts 24, under the action of the vibrating motor 23, the circular cover 27 and the bearing member 25 cooperate to make the two groups of rotating shafts 24 rotate, the fixed cam block 26 rotates to generate centrifugal force, so that the vibrating rod round shell 1 vibrates, a resilient sheet 28 is fixedly installed at the bottom end of the vibrating rod round shell 1, a pressure sensor 29 is fixedly installed inside the resilient sheet 28, when the vibrating rod round shell 1 is inserted into the concrete, the concrete will press the resilient sheet 28, the pressure sensor 29 fixedly installed inside the resilient sheet 28 can obtain the viscosity information of the concrete, an asynchronous self-locking motor 201 is fixedly installed inside the circular cover 27, an output shaft 202 is fixedly installed at the output end of the asynchronous self-locking motor 201, a swing rod 203 is fixedly installed at one end outside the output shaft 202, an arc-shaped slot 204 is formed in the arc-shaped side wall of the circular cover 27, the swing rod 203 is slidably attached to the inside of the arc-shaped slot 204, the other end of the swing rod 203 is fixedly installed at the center of the arc-shaped inner wall of a moving cam block 205, the arc-shaped inner side of the moving cam block 205 is slidably attached to the arc-shaped outer side of the circular cover 27, according to the information obtained by the pressure sensor 29, the asynchronous self-locking motor 201 is started, the output shaft 202 at the output end rotates to drive the swing rod 203 to rotate inside the arc-shaped slot 204, so that the moving cam block 205 can rotate, so that when the viscosity of the concrete is high, the moving cam block 205 is on the same vertical axis as the fixed cam block 26, the moving cam block 205 and the two groups of fixed cam blocks 26 together generate an axial centrifugal force, the vibrating rod round shell 1 vibrates with a large amplitude, and when the viscosity of the concrete is low, the moving cam block 205 is no longer on the same vertical axis as the fixed cam block 26, the moving cam block 205 and the two groups of fixed cam blocks 26 generate two opposite axial centrifugal forces, the vibrating rod round shell 1 vibrates with a smaller amplitude than the former, thereby flexibly vibrating the concrete with different degrees according to the viscosity of the concrete, the outer wall of the circular cover 27 is clamped with a baffle 206, in addition, the baffle 206 is provided with two groups, and the two groups of baffles 206 are respectively located at the upper and lower ends of the arc-shaped slot 204, so as to facilitate the disassembly of the asynchronous self-locking motor 201 and make the swing rod 203 move more stably.

[0042] In an embodiment of the present application, the outer side of the vibrating baseball-shaped shell 21 is provided with a stabilizing assembly 3, which comprises a conical cover 31, the vibrating baseball-shaped shell 1 is sleeved with the conical cover 31, the bottom center of the conical cover 31 is fixedly installed with a rubber ring 32, the inner side of the rubber ring 32 is slidably attached to the arc-shaped outer wall of the vibrating baseball-shaped shell 1, in addition, the inner side bottom of the conical cover 31 is rotatably installed with a rotating block 33, the rotating block 33 is rotatably installed with a sphere 34, the outer side of the sphere 34 is rollingly attached to the outer side of the bottom of the vibrating baseball-shaped shell 21, the rotating block 33 and the sphere 34 are provided in multiple groups, and the multiple groups of rotating block 33 and sphere 34 are equidistantly circumferentially arrayed with the center of the circular cross section of the conical cover 31 as the array center, in addition, the inner side top of the conical cover 31 is fixedly installed with a spring rod 35, the spring rod 35 is provided in six groups, the bottom of the six groups of spring rod 35 is fixedly installed with an arc-shaped block 36, the arc-shaped inner wall of the arc-shaped block 36 is slidably attached to the arc-shaped outer wall of the top of the vibrating baseball-shaped shell 21, so that the vibrating baseball-shaped shell 1 and the vibrating baseball-shaped shell 21 move more stably, further, when the vibrating baseball-shaped shell 1 and the vibrating baseball-shaped shell 21 vibrate, the rubber ring 32 at the bottom center of the conical cover 31 will be deformed, its inner side is slidably attached to the arc-shaped outer wall of the vibrating baseball-shaped shell 1, which does not interfere with the swinging of the vibrating baseball-shaped shell 1, and can ensure the sealing of the bottom of the conical cover 31, avoid impurities entering the conical cover 31, at the same time, cooperate with the multiple groups of rotating block 33 to make the outer side of the sphere 34 rollingly attached to the outer side of the bottom of the vibrating baseball-shaped shell 21, and cooperate with the deformation of the spring rod 35, so that the vibrating baseball-shaped shell 1 and the vibrating baseball-shaped shell 21 move more stably, in addition, the top of the arc-shaped block 36 is fixedly installed with a cylinder 301, the arc-shaped side wall of the bottom of the cylinder 301 is provided with a penetrating heat dissipation groove 302, the top of the cylinder 301 is clamped with a heat dissipation cylinder 303, the heat dissipation cylinder 303 is located outside the top of the conical cover 31, the cylinder 301, the heat dissipation groove 302 and the heat dissipation cylinder 303 are provided in two groups, in addition, cooperate with the cylinder 301, the heat dissipation groove 302 and the heat dissipation cylinder 303, while ensuring heat dissipation, due to the vibration of the vibrating baseball-shaped shell 1, the heat dissipation cylinder 303 achieves the effect of shaking, so that impurities are not easy to block the heat dissipation cylinder 303.

[0043] In an embodiment of the present application, the outer side of the conical cover 31 is provided with an auxiliary assembly 4, the auxiliary assembly 4 comprises a swing block 41, the swing block 41 is arranged at the top end of the conical cover 31, the inner side of the swing block 41 is fixedly installed with an asynchronous motor 42, further, the asynchronous motor 42 is started, the output end drives the top fixed end of the main hydraulic rod 43 to rotate, at the same time, the main hydraulic rod 43 is started to make the vibrating rod circular shell 1 move up and down, the output end of the asynchronous motor 42 is fixedly installed with the top fixed end of the main hydraulic rod 43, the bottom piston end of the main hydraulic rod 43 is fixedly connected with the top center of the conical cover 31, the arc-shaped side wall of the conical cover 31 is fixedly installed with an L-shaped rod 44, the outer side of the top end of the L-shaped rod 44 is fixedly installed with a magnetic block 45, the L-shaped rod 44 and the magnetic block 45 are provided with five groups, the five groups of the L-shaped rod 44 and the magnetic block 45 are equidistantly circumferentially arrayed with the center of the circular section of the conical cover 31 as the array center, so that the consistency of the concrete is better obtained, in addition, the swing block 41 is fixedly installed with a connecting rod 46, the bottom end of the connecting rod 46 is fixedly installed with the top fixed end of a secondary hydraulic rod 47, the bottom piston end of the secondary hydraulic rod 47 is fixedly installed with a frame 48, the inner side of the frame 48 is fixedly installed with a proximity sensor switch 49, the proximity sensor switch 49 is located directly above the circumferential movement track of the magnetic block 45, the secondary hydraulic rod 47 keeps synchronous extension and contraction with the main hydraulic rod 43, when the L-shaped rod 44 stirs the concrete, the higher the consistency of the concrete, the greater the resistance of the L-shaped rod 44 stirring, and the magnetic block 45 will intermittently pass through the proximity sensor switch 49, when the consistency of the concrete is high, the time value of the magnetic block 45 intermittently passing through the proximity sensor switch 49 is greater, the initial rotating speed given by the output end of the asynchronous motor 42 is affected and becomes lower through the background controller, then the output power of the asynchronous motor 42 can be further actively increased, so that the vibrating intensity is increased, and the uniformity and compactness of the concrete vibration are effectively improved; on the contrary, when the consistency of the concrete is low, the output power of the asynchronous motor 42 is reduced, so that the vibrating intensity is reduced, and the segregation phenomenon caused by excessive vibration is avoided, in addition, the outer side of the L-shaped rod 44 is fixedly installed with a special auger paddle 401, the special auger paddle 401 on a single group of L-shaped rods 44 is provided with three groups, and the three groups of special auger paddles 401 are linearly arrayed in the up-down direction, and the diameters of the circular sections of the special auger paddles 401 gradually decrease from bottom to top, in addition, the special auger paddles 401 can better discharge the bubbles in the concrete upwards, and can also avoid local concrete vibration deficiency by expanding the stirring range.

[0044] In one embodiment of the present invention, a movable component 5 is provided on the outer side of the swing block 41. The movable component 5 includes a base plate 51, and a caster wheel 52 is provided at the bottom of the base plate 51. Further, the caster wheel 52 at the bottom of the base plate 51 allows the device body to be moved easily. A central hydraulic cylinder 53 is fixedly installed at the top center of the base plate 51. A top shell 54 is fixedly installed at the piston end of the central hydraulic cylinder 53. When the central hydraulic cylinder 53 is activated, the top shell 54 at the piston end can move up and down, thereby adjusting the height of the vibrating device. A first asynchronous motor is fixedly installed on the inner side of the top shell 54. Motor 55, the output end of the first asynchronous motor 55 is fixedly mounted on a base frame 56, the base frame 56 is rotatably mounted on the top shell 54, when the first asynchronous motor 55 starts, its output end drives the base frame 56 to rotate; a second asynchronous motor 57 is fixedly mounted inside the base frame 56, the output end of the second asynchronous motor 57 is fixedly mounted on a large swing arm 58, the large swing arm 58 is rotatably mounted on the base frame 56, when the second asynchronous motor 57 starts, its output end drives the large swing arm 58 to rotate; a third asynchronous motor 59 is fixedly mounted inside the large swing arm 58, the output end of the third asynchronous motor 59... A rotating frame 510 is fixedly installed and rotatably mounted on a large swing arm 58. A third asynchronous motor 59 starts, and its output drives the rotating frame 510 to rotate. A fourth asynchronous motor 511 is fixedly installed inside the rotating frame 510. A small swing arm 512 is fixedly installed at the output end of the fourth asynchronous motor 511. When the fourth asynchronous motor 511 starts, its output drives the small swing arm 512 to rotate. A fifth asynchronous motor 513 is fixedly installed inside one end of the small swing arm 512. The output end of the fifth asynchronous motor 513 is driven and mounted inside one end of a transmission component 514. The moving block 41 is rotatably mounted on the inner side of the other end of the small swing arm 512 via the rotating rod 515. The rotating rod 515 is driven and mounted on the inner side of the other end of the transmission component 514, thereby enabling the device body to move better and the vibrating rod circular shell 1 to perform multi-axis motion. The transmission component 514 includes two sprockets and a transmission chain. The fifth asynchronous motor 513 is started, and its output end is driven by the transmission component 514 to make the rotating rod 515 rotate, thereby enabling the vibrating rod circular shell 1 to perform multi-axis motion, thereby improving the automation level of the device body, reducing manual intervention, and improving production efficiency.

[0045] Wherein, the electrical components in the present application are all electrically connected with the controller, and the controller is a conventional known device capable of controlling the vibration motor 23, the pressure sensor 29, the asynchronous self-locking motor 201, the asynchronous motor 42, the main hydraulic rod 43, the secondary hydraulic rod 47, the proximity inductive switch 49, the center hydraulic cylinder 53, the first asynchronous motor 55, the second asynchronous motor 57, the third asynchronous motor 59, the fourth asynchronous motor 511 and the fifth asynchronous motor 513, and the standard parts used in the present application can be purchased from the market, the specific connection mode of each part is connected by using the conventional rivets, welding and other conventional means in the prior art, and the mechanical parts and devices adopt the conventional type in the prior art, and the connection of the circuit adopts the conventional connection mode in the prior art, which will not be described in detail here.

[0046] Working principle: when the vibration motor 23 starts, the output end drives the rotating shaft 24 above the circular cover 27 to rotate, and under the action of the vibration motor 23, the two groups of rotating shafts 24 rotate together with the circular cover 27 and the bearing 25, so that the fixed cam block 26 rotates to generate centrifugal force, thereby making the vibration rod circular shell 1 vibrate. When the vibration rod circular shell 1 is inserted into the concrete, the concrete will extrude the elastic sheet 28, and the fixed pressure sensor 29 inside the elastic sheet 28 can obtain the viscosity information of the concrete. The controller starts the asynchronous self-locking motor 201 according to the information obtained by the pressure sensor 29, and the output shaft 202 of the output end rotates to drive the swing rod 203 to rotate in the arc-shaped groove 204, so that the moving cam block 205 can rotate, thereby when the viscosity of the concrete is high, the moving cam block 205 is on the same vertical axis with the fixed cam block 26, and the moving cam block 205 and the two groups of fixed cam blocks 26 generate an axial centrifugal force together, the vibration amplitude of the vibration rod circular shell 1 is large, and when the viscosity of the concrete is low, the moving cam block 205 is no longer on the same vertical axis with the fixed cam block 26, and the moving cam block 205 and the two groups of fixed cam blocks 26 generate two opposite axial centrifugal forces, the vibration amplitude of the vibration rod circular shell 1 is smaller than the former, thereby the vibration can be flexibly performed according to the viscosity of the concrete.

[0047] Further, when the vibration rod circular shell 1 and the vibration rod spherical shell 21 vibrate, the rubber ring 32 at the bottom end center of the conical cover 31 deforms, and the inner side slides and fits the arc-shaped outer wall of the vibration rod circular shell 1, which does not interfere with the vibration of the vibration rod circular shell 1 and can ensure the sealing of the bottom end of the conical cover 31, avoiding impurities from entering the conical cover 31. At the same time, cooperating with multiple groups of rotating blocks 33 makes the outer side of the sphere 34 roll and fit the outer side of the bottom end of the vibration rod spherical shell 21, and cooperating with the deformation of the spring rod 35 makes the vibration rod circular shell 1 and the vibration rod spherical shell 21 move more stably. In addition, cooperating with the cylinder 301, the heat dissipation groove 302 and the heat dissipation cylinder 303 can ensure heat dissipation while achieving the effect of shaking the heat dissipation cylinder 303 due to the vibration of the vibration rod circular shell 1, so that impurities are not easy to block the heat dissipation cylinder 303.

[0048] Further, the asynchronous motor 42 is started, the output end drives the top end fixed end of the main hydraulic rod 43 to rotate, and the main hydraulic rod 43 is started to make the vibration rod circular shell 1 move up and down. The secondary hydraulic rod 47 and the main hydraulic rod 43 are kept synchronous in extension and contraction. When the L-shaped rod 44 stirs the concrete, the higher the viscosity of the concrete, the greater the resistance of the L-shaped rod 44 to stir. The magnetic block 45 will intermittently pass through the proximity inductive switch 49. When the viscosity of the concrete is high, the time value of the magnetic block 45 passing through the proximity inductive switch 49 is larger. The initial rotating speed given by the output end of the asynchronous motor 42 is affected and becomes lower, so that the output power of the asynchronous motor 42 can be further actively increased, so that the vibration intensity is increased, and the uniformity and compactness of the concrete vibration are effectively improved. On the contrary, when the viscosity of the concrete is low, the output power of the asynchronous motor 42 is reduced, so that the vibration intensity is reduced, avoiding excessive vibration to cause segregation phenomenon. In addition, the special auger paddle 401 on the outer side of the L-shaped rod 44 can better discharge the bubbles in the concrete upwards, and can also avoid local insufficient vibration of the concrete by expanding the stirring range.

[0049] Further, the universal wheel 52 at the bottom of the bottom plate 51 can make the device body move conveniently. The central hydraulic cylinder 53 is started, the top shell 54 at the top end piston end of the central hydraulic cylinder 53 can move up and down, so as to adjust the height of the vibration device. The first asynchronous motor 55 is started, the output end drives the bottom frame 56 to rotate. The second asynchronous motor 57 is started, the output end drives the large swing arm 58 to rotate. The third asynchronous motor 59 is started, the output end drives the rotating frame 510 to rotate. The fourth asynchronous motor 511 is started, the output end drives the small swing arm 512 to rotate. The fifth asynchronous motor 513 is started, the output end drives the rotating rod 515 to rotate through the transmission member 514, so that the vibration rod circular shell 1 can move in multiple axes, thereby improving the automation degree of the device body, reducing the artificial participation degree, and improving the production efficiency.

[0050] The above has described the present application in detail in general, but some modifications or improvements can be made on the basis of the present application, which is obvious to the general technical personnel in the technical field. Therefore, the modifications or improvements without departing from the spirit of the present application are within the protection scope of the present application.

Claims

1. A substation concrete vibrator comprising a vibrating rod circular shell (1), characterized in that: The vibrating rod round shell (1) is provided with a vibrating assembly (2), and the vibrating assembly (2) comprises: The vibrating rod spherical shell (21) is provided with a through cooling hole (22), a vibrating motor (23) is fixedly installed at the top center of the vibrating rod round shell (1), a bearing member (25) is fixedly installed inside the vibrating rod round shell (1), an output shaft (24) is fixedly installed inside the bearing member (25), a fixed cam block (26) is fixedly installed outside the output shaft (24), the bearing member (25), the output shaft (24) and the fixed cam block (26) are provided with two groups, a round cover (27) is fixedly installed between the two groups of output shafts (24), and the output end of the vibrating motor (23) is fixedly connected to the outside of the output shaft (24) above the round cover (27). An elastic sheet (28) is fixedly installed at the bottom end of the vibrating rod round shell (1), and a pressure sensor (29) is fixedly installed inside the elastic sheet (28). An asynchronous self-locking motor (201) is fixedly installed inside the round cover (27), an output shaft (202) is fixedly installed at the output end of the asynchronous self-locking motor (201), one end of a swing rod (203) is fixedly installed outside the output shaft (202), an arc-shaped groove (204) is formed in the arc-shaped side wall of the round cover (27), the swing rod (203) is slidably attached to the inside of the arc-shaped groove (204), the other end of the swing rod (203) is fixedly installed at the center of the arc-shaped inner wall of a movable cam block (205), the arc-shaped inner side of the movable cam block (205) is slidably attached to the arc-shaped outer side of the round cover (27), and a blocking strip (206) is clamped to the outer wall of the round cover (27).

2. A substation concrete vibrator apparatus as claimed in claim 1, wherein: The blocking strip (206) is provided with two groups, and the two groups of blocking strips (206) are located at the upper and lower ends of the arc-shaped groove (204).

3. A substation concrete vibrator apparatus as claimed in claim 1, wherein: A stable assembly (3) is arranged outside the vibrating rod spherical shell (21), and the stable assembly (3) comprises a conical cover (31), the vibrating rod round shell (1) is sleeved with the conical cover (31), a rubber ring (32) is fixedly installed at the center of the bottom end of the conical cover (31), and the arc-shaped outer wall of the vibrating rod round shell (1) is slidably attached to the inside of the rubber ring (32).

4. A substation concrete vibrator apparatus as claimed in claim 3, wherein: A rotating block (33) is rotatably installed at the bottom end of the conical cover (31), a spherical body (34) is rotatably installed on the rotating block (33), the bottom end outside of the vibrating rod spherical shell (21) is rollingly attached to the outside of the spherical body (34), and a plurality of groups of rotating blocks (33) and spherical bodies (34) are arranged, and the plurality of groups of rotating blocks (33) and spherical bodies (34) are arranged at equal intervals around the center of the circular cross section of the conical cover (31).

5. A substation concrete vibrator apparatus as claimed in claim 4, wherein: The conical cover (31) inside top end is fixedly installed with spring rod (35), the spring rod (35) is provided with multiple groups, and the bottom end of multiple groups spring rod (35) is fixedly installed with arc block (36), the arc-shaped inner wall of arc block (36) is slidably attached to the arc-shaped outer wall of the top end of the vibrating stick spherical shell (21).

6. A substation concrete vibrator apparatus as claimed in claim 5, wherein: The top of the arc block (36) is fixedly installed with a cylinder (301), and the arc-shaped side wall of the bottom end of the cylinder (301) is provided with a through cooling groove (302), and the top end of the cylinder (301) is clamped with a heat dissipation cylinder (303), which is located on the outside of the top end of the conical cover (31), and the cylinder (301), the cooling groove (302) and the heat dissipation cylinder (303) are provided with multiple groups.

7. A substation concrete vibrator apparatus as claimed in claim 6, wherein: The outside of the conical cover (31) is provided with an auxiliary assembly (4), the auxiliary assembly (4) includes a swing block (41), the swing block (41) is arranged on the top end of the conical cover (31), the inside of the swing block (41) is fixedly installed with an asynchronous motor (42), the output end of the asynchronous motor (42) is fixedly installed with a main hydraulic rod (43) top fixed end, the bottom end of the main hydraulic rod (43) is fixedly connected with the top center of the conical cover (31), the arc-shaped side wall of the conical cover (31) is fixedly installed with an L-shaped rod (44), the top end of the L-shaped rod (44) is fixedly installed with a magnetic block (45), the L-shaped rod (44) and the magnetic block (45) are provided with multiple groups, and the multiple groups of the L-shaped rod (44) and the magnetic block (45) are arranged at equal intervals around the center of the circular cross section of the conical cover (31).

8. A substation concrete vibrator apparatus as claimed in claim 7, wherein: The swing block (41) is fixedly installed with a connecting rod (46), the bottom end of the connecting rod (46) is fixedly installed with a secondary hydraulic rod (47) top fixed end, the bottom end of the secondary hydraulic rod (47) is fixedly installed with a frame (48), the inside of the frame (48) is fixedly installed with a proximity sensor switch (49), and the proximity sensor switch (49) is located directly above the circular motion track of the magnetic block (45).

9. A substation concrete vibrator apparatus as claimed in claim 8, wherein: The L-shaped rod (44) is fixedly installed with a special auger paddle (401), a single group of the L-shaped rod (44) is provided with multiple groups of the special auger paddle (401), and multiple groups of the special auger paddle (401) are linearly arrayed at equal intervals in the up-down direction, and the diameter of the circular cross section of the special auger paddle (401) gradually decreases from bottom to top.

10. A substation concrete vibrator apparatus as claimed in claim 9, wherein: The swing block (41) is provided with a moving assembly (5) outside, the moving assembly (5) comprises a bottom plate (51), the bottom plate (51) bottom is provided with universal wheel (52), the top center of the bottom plate (51) is fixedly installed with center hydraulic cylinder (53), the top end piston end of the center hydraulic cylinder (53) is fixedly installed with top shell (54), the inside of the top shell (54) is fixedly installed with first asynchronous motor (55), the output of the first asynchronous motor (55) is fixedly installed with chassis (56), the chassis (56) is rotatably installed on the top shell (54), the inside of the chassis (56) is fixedly installed with second asynchronous motor (57), the output of the second asynchronous motor (57) is fixedly installed with big swing arm (58), the big swing arm (58) is rotatably installed on the chassis (56), the inside of the big swing arm (58) is fixedly installed with third asynchronous motor (59), the output of the third asynchronous motor (59) is fixedly installed with rotary frame (510), the rotary frame (510) is rotatably installed on the big swing arm (58), the inside of the rotary frame (510) is fixedly installed with fourth asynchronous motor (511), the output of the fourth asynchronous motor (511) is fixedly installed with small swing arm (512), the inside of one end of the small swing arm (512) is fixedly installed with fifth asynchronous motor (513), the output of the fifth asynchronous motor (513) is drivingly installed in the inside of one end of transmission part (514), the swing block (41) is rotatably installed in the inside of the other end of small swing arm (512) through rotating rod (515), the rotating rod (515) is drivingly installed in the inside of the other end of transmission part (514).

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