Building floor concrete construction vibrator
By adopting a structure of shock-absorbing rings and connecting sliders in the concrete construction vibrator for building floor slabs, combined with the design of the engaging rod and sliding rod, the problems of hand cramps and frequent components of the traditional vibrator are solved, achieving higher usage comfort and construction efficiency.
Patent Information
- Application Number
- CN202421748444.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-23
- Publication Date
- 2025-06-20
- Estimated Expiration
- 2034-07-23
AI Technical Summary
Traditional concrete construction vibrators can cause cramps and numbness in hand during use, and different vibrating components need to be frequently replaced during construction.
A concrete construction vibrator for building floor slabs is designed, using a structure of shock-absorbing rings and connecting sliders. The vibration impact on the user's hand is reduced through the elasticity of the shock-absorbing telescopic rod, and the combination of the engaging rod and the sliding rod can achieve the fixing and flexible replacement of the vibrating plate.
It effectively reduces the damage to the user's hands, improves the comfort of use, and improves the construction efficiency by simplifying the replacement process of the vibration components.
Smart Images
Figure CN223003762U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of construction engineering, in particular to a concrete vibrator for building floor slabs. Background Technique
[0002] A concrete vibrator is a machine for mechanically compacting concrete, which is used to ensure that the concrete can be densely combined during the pouring process and remove the air bubbles therein. Avoid phenomena such as honeycombing and pockmarks, thereby improving the strength of the concrete and ensuring the quality of concrete components;
[0003] When in use, the concrete vibrator is also divided into two types, namely an external vibrator and a surface vibrator. During the construction process, the use method of the vibrator is selected according to the form of the concrete, and it works in cooperation with the vibrating components.
[0004] The inventor found the following problems in the prior art during the implementation of the present utility model: 1. The high-frequency vibration of the traditional concrete construction vibrator will cause the user's hands to cramp and go numb after long-term use; 2. The traditional concrete construction vibrator needs to timely replace different construction vibration components according to the construction form of the concrete during the construction process. Content of the Utility Model
[0005] The purpose of the present utility model is to provide a concrete vibrator for building floor slabs to solve the problems that the traditional concrete construction vibrator will numb the user's hands and cannot replace the vibration components in time as mentioned in the above background technique. To achieve the above purpose, the present utility model provides the following technical solution: A concrete vibrator for building floor slabs, including a main body of a vibrator support plate, a handrail is fixedly installed in the middle of the left side of the upper surface of the main body of the vibrator support plate, and a vibration motor main body is arranged above the middle of the upper surface of the main body of the vibrator support plate. A vibration transfer pipe is installed in the middle of the rear end surface of the vibration motor main body, and a placement platform is arranged on the right side of the vibration motor main body. A shock-absorbing handrail ring is arranged below the other end of the vibration transfer pipe, and a vibrator pipe placement disk is arranged in the middle of the inner side of the placement platform;
[0006] A vibrator plate main body is arranged in the middle of the right side of the upper surface of the main body of the vibrator support plate, and four chutes are equidistantly opened on the upper surface of the main body of the vibrator support plate at the position of the vibrator plate main body. Clamping rods are arranged inside the chutes on the upper surface of the main body of the vibrator support plate, and sliding rods are arranged at the bottom ends of the clamping rods;
[0007] A shock-absorbing circular handrail is provided with a shock-absorbing circular ring in the middle of its inner side. Four chutes are equidistantly arranged below the outer surface of the shock-absorbing circular ring. Connection sliders are arranged inside the chutes of the shock-absorbing circular ring, and shock-absorbing telescopic rods are arranged in the middle of the end surfaces of the connection sliders. A vibrating tube main body is arranged below the bottom end of the shock-absorbing circular ring, and vibrating rods are arranged on the outer surface of the vibrating tube main body;
[0008] A connection fixing ring is arranged in the middle of the bottom end of the vibrating plate main body. Four rotating blocks are arranged at equal intervals in the inner part of the connection fixing ring. Four rectangular slots are equidistantly arranged in the middle positions of the upper and lower ends of the vibrating rod on the vibrating tube main body, and engaging blocks are arranged inside the rectangular slots.
[0009] Further preferably, pulleys are installed at the four corners of the bottom surface of the vibrating device support plate main body. The bottom surface of the vibration motor main body is fixed to the middle part of the upper surface of the vibrating device support plate main body by screws. The bottom surfaces of the four corners of the placing platform are fixed to the middle part of the upper surface of the vibrating device support plate main body by screws. A through rectangular slot is opened in the middle of the upper end of the placing platform, and anti-collision sponge protection pads are fixed on the inner walls of the through rectangular slot. Four spring telescopic rods are equidistantly arranged at the four corners of the upper surface of the vibrating tube placing disc. The upper and lower ends of the spring telescopic rods at the upper end of the vibrating tube placing disc are respectively fixed to the upper surface of the vibrating tube placing disc and the lower surface of the upper end of the placing platform.
[0010] Further preferably, an anti-collision protection pad is fixed in the middle of the upper surface of the vibrating tube placing disc. The right end of the vibration transmission tube is fixedly connected with a connecting bearing, and the bottom surface of the connecting bearing is fixed to the upper surface of the shock-absorbing circular handrail. The upper end of the vibrating tube main body is fixed to the middle of the bottom end of the vibration transmission tube. The upper middle part of the vibrating tube main body penetrates through the middle parts of the shock-absorbing circular ring and the shock-absorbing circular handrail. Eight chutes are equidistantly arranged on the inner ring surface of the shock-absorbing circular handrail. The connection sliders are arranged inside the inner wall chutes of the shock-absorbing circular handrail.
[0011] Further preferably, both ends of the shock-absorbing telescopic rod are fixed to the middle of the end surfaces of the connection slider in the lower chute of the shock-absorbing circular ring and the connection slider in the inner wall chute of the shock-absorbing circular handrail. The left and right end surfaces of the connection slider are slidably connected to the inner wall of the lower chute of the shock-absorbing circular ring and the inner wall of the inner wall chute of the shock-absorbing circular handrail. The upper end of the shock-absorbing circular ring is slidably sleeved on the inner wall of the lower end of the shock-absorbing circular ring. The middle surface of the upper end of the vibrating rod is closely attached to the bottom surface of the shock-absorbing circular ring. The upper and lower middle parts of the vibrating rod are grooved and fixed to the upper and lower sides of the outer surface of the vibrating tube main body by screws.
[0012] Further preferably, the diagonal spacing of the vibrating rod is less than the diagonal spacing of the inner wall of the through rectangular groove at the upper end of the placement platform, and the length of the vibrating rod is less than the height of the placement platform, and the length of the main body of the vibrating tube is greater than the height of the placement platform. The middle of the bottom end of the main body of the vibrating tube is closely attached to the middle of the anti-collision protection pad on the upper surface of the vibrating tube placement disc, and the cross-sectional diameter of the main body of the vibrating tube is equal to the inner wall cross-sectional diameter of the connecting fixing ring.
[0013] Further preferably, the middle of the outer surface of the connecting fixing ring is fixed to the bottom surface of the main body of the vibrating plate through a connecting rod, and the upper ends of the rotating blocks are fixed to the bottom end of the connecting ring. The middle of the connecting ring is connected to the middle of the upper surface of the connecting fixing ring through a bearing. The two side surfaces of the rotating block are both slidably connected to the inner wall of the groove of the connecting fixing ring, and the side surface of the engaging block close to the rotating block is in a slope shape. The two side surfaces of the engaging block close to the inner wall of the connecting fixing ring are both slidably connected to the inner wall of the groove of the connecting fixing ring. One end of the engaging block close to the center of the main body of the vibrating tube is grooved and slidably connected to the inner wall of the groove of the main body of the vibrating tube through a spring.
[0014] Further preferably, both ends of the sliding rod are fixed to the inner wall of the groove of the main body of the vibrator support plate, springs are sleeved in the middle of the sliding rod, and the two ends of the spring are respectively connected to one side surface of the bottom end of the engaging rod and the inner wall of the groove of the main body of the vibrator support plate. The bottom end of the engaging rod is slidably sleeved on the middle surface of the sliding rod, the middle of the engaging rod is slidably connected to the upper surface of the main body of the vibrator support plate, and the spacing between the diagonal engaging rods is greater than the cross-sectional diameter of the inner wall at the bottom end of the main body of the vibrating plate.
[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0016] In the present utility model, a shock-absorbing ring and a connecting slider are provided. A shock-absorbing ring is fixed to the bottom end of the bearing connected to the bottom end of the vibration transmission tube, and both the upper and lower ends of the shock-absorbing ring can elastically slide. A chute is opened on the outer surface of the lower end of the shock-absorbing ring and a connecting slider is slidably arranged. A shock-absorbing handrail ring is connected through a shock-absorbing telescopic rod. Due to the elasticity of the shock-absorbing telescopic rod, when the vibration transmission tube and the main body of the vibrating tube are working, the influence of vibration on the shock-absorbing handrail ring is reduced through the elasticity of the shock-absorbing telescopic rod, thereby protecting the user's hand.
[0017] In the present utility model, there are provided a vibrating plate main body and clamping rods. Four clamping rods are arranged on the surface of the main body of the vibrator support plate, and the clamping rods are slidably sleeved on the middle part of the sliding rod. The elastic force of the spring sleeved on the middle part of the sliding rod is used to clamp and fix the vibrating plate main body through the clamping rods, so that the vibrating plate main body can be fixed above the main body of the vibrator support plate. And through the connecting fixing ring fixed at the middle part of the bottom end of the vibrating plate main body, and through the rotating block and the clamping block in the inner wall groove of the connecting fixing ring, the vibrating plate main body is fixed at the end of the vibrating pipe main body. Furthermore, through the plate surface of the vibrating plate main body, the vibrating pipe main body can vibrate the concrete surface. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 is a schematic diagram of the overall structure of the present utility model;
[0019] Figure 2 is an enlarged schematic diagram of the shock-absorbing handrail ring of the present utility model;
[0020] Figure 3 is the present utility model Figure 2 an enlarged schematic diagram of part A in;
[0021] Figure 4 is an enlarged schematic diagram of the vibrating plate main body of the present utility model;
[0022] Figure 5 is an enlarged schematic diagram of the clamping rod of the present utility model;
[0023] Figure 6 is a top-down sectional enlarged schematic diagram of the clamping block of the present utility model.
[0024] In the figure: 1. Main body of the vibrator support plate; 2. Main body of the vibration motor; 3. Vibration transmission pipe; 4. Shock-absorbing handrail ring; 5. Placement platform; 6. Vibrating pipe placement disc; 7. Vibrating plate main body; 8. Shock-absorbing circular ring; 9. Vibrating pipe main body; 10. Vibration rod; 11. Connecting slider; 12. Shock-absorbing telescopic rod; 13. Connecting fixing ring; 14. Clamping rod; 15. Sliding rod; 16. Rotating block; 17. Clamping block. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0025] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.
[0026] Please refer to Figures 1 to 6, the utility model provides a technical solution: a vibrating device for building floor concrete, which includes a main body of the vibrating device support plate 1. In the middle of the left side of the upper surface of the main body of the vibrating device support plate 1, a handrail is fixedly installed. Above the middle of the upper surface of the main body of the vibrating device support plate 1, a vibration motor main body 2 is arranged. In the middle of the rear end surface of the vibration motor main body 2, a vibration transfer pipe 3 is installed. On the right side of the vibration motor main body 2, a placement platform 5 is arranged. Below the other end of the vibration transfer pipe 3, a shock-absorbing handrail ring 4 is arranged. In the middle of the inner side of the placement platform 5, a vibrating pipe placement disc 6 is arranged;
[0027] In the middle of the right side of the upper surface of the main body of the vibrating device support plate 1, a main body of the vibrating plate 7 is arranged. At the position of the main body of the vibrating plate 7 on the upper surface of the main body of the vibrating device support plate 1, four sliding grooves are equidistantly arranged. Inside the sliding grooves on the upper surface of the main body of the vibrating device support plate 1, engaging rods 14 are arranged. At the bottom ends of the engaging rods 14, sliding rods 15 are arranged;
[0028] In the middle of the inner side of the shock-absorbing handrail ring 4, a shock-absorbing circular ring 8 is arranged. Below the outer surface of the shock-absorbing circular ring 8, four sliding grooves are equidistantly arranged. Inside the sliding grooves of the shock-absorbing circular ring 8, connecting sliders 11 are arranged. In the middle of the end surfaces of the connecting sliders 11, shock-absorbing telescopic rods 12 are arranged. Below the bottom end of the shock-absorbing circular ring 8, a main body of the vibrating pipe 9 is arranged. On the outer surface of the main body of the vibrating pipe 9, vibrating rods 10 are arranged;
[0029] In the middle of the bottom end of the main body of the vibrating plate 7, a connecting fixing ring 13 is arranged. Inside the connecting fixing ring 13, four rotating blocks 16 are arranged at equal intervals in the form of grooves. At the positions of the upper and lower middle parts of the vibrating rod 10 on the main body of the vibrating pipe 9, four rectangular grooves are equidistantly arranged. Inside the rectangular grooves, engaging blocks 17 are arranged.
[0030] In this embodiment, as Figure 1 shown, at the four corners of the bottom surface of the main body of the vibrating device support plate 1, pulleys are installed. The bottom surface of the vibration motor main body 2 is fixed to the middle of the left side of the upper surface of the main body of the vibrating device support plate 1 by screws. At the four corners of the bottom surface of the placement platform 5, they are fixed to the middle of the upper surface of the main body of the vibrating device support plate 1 by screws. In the middle of the upper end of the placement platform 5, a through rectangular groove is opened. The inner walls of the through rectangular groove are fixed with anti-collision sponge protection pads. At the four corners of the upper surface of the vibrating pipe placement disc 6, four spring telescopic rods are equidistantly arranged. The upper and lower ends of the spring telescopic rods at the upper end of the vibrating pipe placement disc 6 are respectively fixed to the upper surface of the vibrating pipe placement disc 6 and the lower surface of the upper end of the placement platform 5; By arranging the vibration motor main body 2 at the upper end of the main body of the vibrating device support plate 1, the power of vibration is provided by the vibration motor main body 2, and by arranging the placement platform 5 and the vibrating pipe placement disc 6, the main body of the vibrating pipe 9 is placed and fixed above the main body of the vibrating device support plate 1.
[0031] In this embodiment, as Figure 2 andFigure 3 As shown, a collision protection pad is fixed in the middle of the upper surface of the vibrating tube placement plate 6, and a connecting bearing is fixedly connected to the right end of the vibration transmission tube 3. Moreover, the bottom surface of the connecting bearing is fixed to the upper surface of the shock-absorbing handrail ring 4. The upper end of the vibrating tube main body 9 is fixed to the middle of the bottom end of the vibration transmission tube 3. And the middle of the upper end of the vibrating tube main body 9 penetrates through the middle of the shock-absorbing ring 8 and the shock-absorbing handrail ring 4. And eight chutes are equidistantly arranged on the inner ring surface of the shock-absorbing handrail ring 4. Connecting sliders 11 are arranged in the inner wall chutes of the shock-absorbing handrail ring 4; By providing a shock-absorbing handrail ring 4 at the bottom end of the vibration transmission tube 3 and equidistantly arranging connecting sliders 11 on the inner wall of the shock-absorbing handrail ring 4, a shock-absorbing structure is installed on the inner wall of the shock-absorbing handrail ring 4.
[0032] In this embodiment, as Figure 2 and Figure 3 shown, both ends of the shock-absorbing telescopic rod 12 are fixed to the middle of the end surfaces of the connecting sliders 11 in the lower chutes of the shock-absorbing ring 8 and the connecting sliders 11 in the inner wall chutes of the shock-absorbing handrail ring 4. And the left and right end surfaces of the connecting slider 11 are both slidably connected to the inner wall of the lower chute of the shock-absorbing ring 8 and the inner wall chute of the shock-absorbing handrail ring 4. And the upper end of the shock-absorbing ring 8 is slidably sleeved on the inner wall of the lower end of the shock-absorbing ring 8. The middle surface of the upper end of the vibrating rod 10 is closely attached to the bottom surface of the shock-absorbing ring 8. And both the upper and lower middle parts of the vibrating rod 10 are grooved and fixed to the outer surface of the vibrating tube main body 9 on the upper and lower sides by screws; By providing a chute on the outer surface of the lower end of the shock-absorbing ring 8 and through the elastic force of the shock-absorbing telescopic rod 12 between the connecting sliders 11, the harm to the user's hand caused by the vibration amplitude of the shock-absorbing handrail ring 4 is reduced.
[0033] In this embodiment, as Figure 2 shown, the diagonal distance of the vibrating rod 10 is less than the diagonal distance of the inner wall of the rectangular groove penetrated by the upper end of the placement platform 5. And the length of the vibrating rod 10 is less than the height of the placement platform 5. Moreover, the length of the vibrating tube main body 9 is greater than the height of the placement platform 5. The middle of the bottom end of the vibrating tube main body 9 is closely attached to the middle of the collision protection pad on the middle of the upper surface of the vibrating tube placement plate 6. And the cross-sectional diameter of the vibrating tube main body 9 is equal to the inner wall cross-sectional diameter of the connecting fixing ring 13; By fixing a vibrating rod 10 at the end of the vibrating tube main body 9 and increasing the vibration area of the vibrating tube main body 9 through the vibrating rod 10, the vibrating rod 10 can accelerate the speed of the vibrating treatment.
[0034] In this embodiment, as Figure 6As shown in the figure, the middle of the outer ring surface of the connecting fixing ring 13 is fixed to the bottom surface of the vibrating plate main body 7 through a connecting rod. The upper ends of the rotating blocks 16 are fixed to the bottom end of the connecting ring. The middle of the connecting ring is connected to the middle of the upper surface of the connecting fixing ring 13 by a bearing. The two side surfaces of the rotating block 16 are slidably connected to the inner wall of the groove of the connecting fixing ring 13. The side surface of the engaging block 17 close to the rotating block 16 is in a slope shape. The two side surfaces of the engaging block 17 close to the inner wall of the connecting fixing ring 13 are slidably connected to the inner wall of the groove of the connecting fixing ring 13. One end of the engaging block 17 close to the center of the vibrating tube main body 9 is grooved and slidably connected to the inner wall of the groove of the vibrating tube main body 9 through a spring. By fixing the connecting fixing ring 13 at the bottom end of the vibrating plate main body 7, and forming an engaging structure by the rotating block 16 on the inner wall of the connecting fixing ring 13 and the engaging block 17 inside the groove of the vibrating tube main body 9, the connecting fixing ring 13 is fixed to the end of the vibrating tube main body 9 through the engaging structure.
[0035] In this embodiment, as Figure 4 and Figure 5 shown, both ends of the sliding rod 15 are fixed to the inner wall of the groove of the vibrator support plate main body 1. Springs are sleeved on the middle parts of the sliding rods 15. The two ends of the springs are respectively connected to one side surface of the bottom end of the engaging rod 14 and the inner wall of the groove of the vibrator support plate main body 1. The bottom end of the engaging rod 14 is slidably sleeved on the middle surface of the sliding rod 15. The middle part of the engaging rod 14 is slidably connected to the upper surface of the vibrator support plate main body 1. The distance between the diagonal engaging rods 14 is greater than the cross-sectional diameter of the inner wall at the bottom end of the vibrating plate main body 7. The engaging rod 14 sleeved on the middle part of the sliding rod 15 is clamped and fixed to the vibrating plate main body 7 by the elastic force of the spring in the middle of the sliding rod 15.
[0036] The usage method and advantages of the present utility model: When the construction floor concrete vibrator is in use, the working process is as follows:
[0037] As Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 and Figure 6As shown, first, the user can push the handrail at the upper end of the vibrator support plate main body 1 to move the vibrator support plate main body 1 to the working position. Then, hold the shock-absorbing handrail ring 4 by hand and take out the vibrating pipe main body 9 and place it inside the placing platform 5. Then, turn on the vibration motor main body 2, so that the vibration motor main body 2 drives the vibrating pipe main body 9 to vibrate through the vibration transmission pipe 3. The bottom end of the vibration transmission pipe 3 is connected with a shock-absorbing ring 8 through a connecting bearing, and is elastically slidably connected through the upper and lower ends of the shock-absorbing ring 8. And a chute is opened at the lower end of the shock-absorbing ring 8 and a connecting slider 11 is slidably arranged. And the connecting slider 11 in the chute on the lower side of the shock-absorbing ring 8 and the connecting slider 11 in the chute on the inner wall of the shock-absorbing handrail ring 4 are connected through the shock-absorbing telescopic rod 12. Thus, the vibration wave transmitted by the vibration transmission pipe 3 is reduced by the elasticity of the shock-absorbing telescopic rod 12 to affect the shock-absorbing handrail ring 4, and thus the vibration frequency is prevented from affecting the user;
[0038] The vibration of the vibrating pipe main body 9 drives the vibration of the vibrating rod 10 fixed on the outer surface of the vibrating pipe main body 9. The user can hold the shock-absorbing handrail ring 4 by hand and thus vibrate and process the concrete through the vibrating pipe main body 9 and the vibrating rod 10. After use, the surfaces of the vibrating pipe main body 9 and the vibrating rod 10 can be cleaned, and then passed through the through rectangular groove at the upper end of the placing platform 5 and placed on the anti-collision protection pad at the upper end of the vibrating pipe placing disc 6;
[0039] When it is necessary to vibrate and process the concrete surface, the vibrating rod 10 can be removed by a screwdriver, and the end of the vibrating pipe main body 9 is passed through the middle of the connecting fixing ring 13 at the bottom end of the vibrating plate main body 7. At the same time, the engaging block 17 in the groove on the outer surface of the vibrating pipe main body 9 needs to be held, and the connecting fixing ring 13 is engaged into the middle of the engaging block 17. The engaging block 17 is elastically engaged into the inner wall groove of the connecting fixing ring 13 through the spring at the end. When it is necessary to remove the connecting fixing ring 13, the fixed connecting ring can be rotated, so that the rotating block 16 slides on the inner wall of the connecting fixing ring 13 and the slope of the engaging block 17 is squeezed by the end of the rotating block 16, so that the engaging block 17 rebounds into the groove inner wall of the vibrating pipe main body 9, and the connecting fixing ring 13 and the vibrating plate main body 7 are removed. The bottom end of the vibrating plate main body 7 is fixedly clamped by the engaging rod 14 arranged on the upper surface of the vibrator support plate main body 1. The bottom end of the engaging rod 14 is sleeved in the middle of the sliding rod 15, and the vibrating plate main body 7 is clamped by the engaging rod 14 through the elastic force of the spring in the middle of the sliding rod 15.
[0040] The foregoing has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments, and the above embodiments and the descriptions in the specification are only preferred examples of the present utility model and are not used to limit the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.
Claims
1. A vibrator for building floor concrete construction, comprising a vibrator support plate body (1), characterized in that: A handrail is fixedly installed in the middle of the left side of the upper surface of the vibrator support plate body (1), and a vibration motor body (2) is arranged above the middle of the upper surface of the vibrator support plate body (1), a vibration transmission pipe (3) is installed in the middle of the rear end surface of the vibration motor body (2), and a placement platform (5) is arranged on the right side of the vibration motor body (2), a shock-absorbing handrail ring (4) is arranged below the other end of the vibration transmission pipe (3), and a vibration pipe placement plate (6) is arranged in the middle of the inner side of the placement platform (5); A vibrating plate body (7) is arranged at the middle part of the right side of the upper surface of the vibrator support plate body (1), and four sliding grooves are arranged at equal intervals on the upper surface of the vibrator support plate body (1) at the position of the vibrating plate body (7), and a clamping rod (14) is arranged inside the sliding grooves on the upper surface of the vibrator support plate body (1), and a sliding rod (15) is arranged at the bottom end of the clamping rod (14); A shock-absorbing circular ring (8) is arranged at the middle of the inner side of the shock-absorbing handrail ring (4), and four sliding grooves are opened at equal intervals below the outer surface of the shock-absorbing circular ring (8), a connecting slider (11) is arranged inside the sliding groove of the shock-absorbing circular ring (8), and a shock-absorbing telescopic rod (12) is arranged at the middle of the end surface of the connecting slider (11), a vibrating pipe body (9) is arranged below the bottom end of the shock-absorbing circular ring (8), and a vibrating rod (10) is arranged on the outer surface of the vibrating pipe body (9); A connecting and fixing ring (13) is provided at the middle of the bottom end of the vibration plate body (7), and four rotating blocks (16) are provided in the grooves at equal intervals inside the connecting and fixing ring (13). The vibration tube body (9) is provided with four rectangular grooves at equal intervals at the middle of the upper and lower ends of the vibration rod (10), and the rectangular grooves are each provided with a snap-fitting block (17) inside.
2. A building floor concrete construction vibrator according to claim 1, characterized in that: Pulleys are installed at the four corners of the bottom surface of the vibrator support plate body (1), and the bottom surface of the vibration motor body (2) is fixed to the middle of the left side of the upper surface of the vibrator support plate body (1) by screws, and the four corners of the bottom surface of the placement platform (5) are fixed to the middle of the upper surface of the vibrator support plate body (1) by screws, a through rectangular groove is opened in the middle of the upper end of the placement platform (5), and anti-collision sponge protection pads are fixed to the inner wall of the through rectangular groove, and four spring telescopic rods are evenly spaced at the four corners of the upper surface of the vibrator tube placement plate (6), and the upper and lower ends of the spring telescopic rod at the upper end of the vibrator tube placement plate (6) are respectively fixed to the upper surface of the vibrator tube placement plate (6) and the lower surface of the upper end of the placement platform (5).
3. A building floor concrete construction vibrator according to claim 1, characterized in that: An anti-collision protection pad is fixed to the middle of the upper surface of the vibrating tube placement plate (6), and a connecting bearing is fixedly connected to the right end of the vibration transmission tube (3), and the bottom end surface of the connecting bearing is fixed to the upper end surface of the shock-absorbing handrail ring (4). The upper end of the vibrating tube body (9) is fixed to the middle of the bottom end of the vibration transmission tube (3), and the middle of the upper end of the vibrating tube body (9) penetrates the middle of the shock-absorbing circular ring (8) and the shock-absorbing handrail ring (4), and the inner ring surface of the shock-absorbing handrail ring (4) is provided with eight sliding grooves at equal intervals, and the connecting sliders (11) are provided in the inner wall sliding grooves of the shock-absorbing handrail ring (4).
4. A building floor concrete construction vibrator according to claim 1, characterized in that: Both ends of the shock-absorbing telescopic rod (12) are fixed to the end of the connecting slider (11) in the lower slide groove of the shock-absorbing ring (8) and the middle of the end surface of the connecting slider (11) in the inner wall slide groove of the shock-absorbing handrail ring (4), and the left and right end surfaces of the connecting slider (11) are slidably connected to the inner wall of the lower slide groove of the shock-absorbing ring (8) and the inner wall of the inner wall slide groove of the shock-absorbing handrail ring (4), and the upper end of the shock-absorbing ring (8) is slidably sleeved on the lower inner wall of the shock-absorbing ring (8), the middle surface of the upper end of the vibration rod (10) is tightly attached to the bottom end surface of the shock-absorbing ring (8), and the middle parts of the upper and lower ends of the vibration rod (10) are grooved and fixed to the upper and lower sides of the outer surface of the vibration pipe body (9) by screws.
5. A building floor concrete construction vibrator according to claim 1, characterized in that: The diagonal spacing of the vibration rods (10) is smaller than the diagonal spacing of the inner wall of the rectangular groove penetrating the upper end of the placement platform (5), and the length of the vibration rods (10) is smaller than the height of the placement platform (5), and the length of the vibration pipe body (9) is greater than the height of the placement platform (5), the middle of the bottom end of the vibration pipe body (9) is tightly attached to the middle of the anti-collision protection pad in the middle of the upper surface of the vibration pipe placement plate (6), and the cross-sectional diameter of the vibration pipe body (9) is equal to the cross-sectional diameter of the inner wall of the connecting fixing ring (13).
6. A building floor concrete construction vibrator according to claim 1, characterized in that: The middle part of the outer ring surface of the connecting and fixing ring (13) is fixed to the bottom end surface of the vibrating plate body (7) through a connecting rod, and the upper end of the rotating block (16) is fixed to the bottom end of the connecting ring, and the middle bearing of the connecting ring is connected to the middle part of the upper end surface of the connecting and fixing ring (13), the two side surfaces of the rotating block (16) are slidably connected to the inner wall of the groove of the connecting and fixing ring (13), and the side surface of the clamping block (17) close to the rotating block (16) is sloped, and the two side surfaces of the clamping block (17) close to the inner wall of the connecting and fixing ring (13) are slidably connected to the inner wall of the groove of the connecting and fixing ring (13), and one end of the clamping block (17) close to the center of the vibrating tube body (9) is slotted and slidably connected to the inner wall of the groove of the vibrating tube body (9) through a spring.
7. A building floor concrete construction vibrator according to claim 1, characterized in that: Both ends of the sliding rod (15) are fixed to the inner wall of the groove of the vibrator support plate body (1), and a spring is sleeved in the middle of the sliding rod (15), and the two ends of the spring are respectively connected to the side surface of the bottom end of the clamping rod (14) and the inner wall of the groove of the vibrator support plate body (1), the bottom end of the clamping rod (14) is slidably sleeved on the middle surface of the sliding rod (15), and the middle part of the clamping rod (14) is slidably connected to the upper surface of the vibrator support plate body (1), and the distance between the diagonal clamping rods (14) is greater than the cross-sectional diameter of the inner wall of the bottom end of the vibrating plate body (7).