CN216196715U - Concrete vibrating device for building construction - Google Patents
Concrete vibrating device for building construction Download PDFInfo
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- CN216196715U CN216196715U CN202122619709.8U CN202122619709U CN216196715U CN 216196715 U CN216196715 U CN 216196715U CN 202122619709 U CN202122619709 U CN 202122619709U CN 216196715 U CN216196715 U CN 216196715U
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- vibrating
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- sliding
- trapezoidal screw
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- 239000004567 concrete Substances 0.000 title claims abstract description 31
- 238000009435 building construction Methods 0.000 title claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 230000003014 reinforcing effect Effects 0.000 claims description 10
- 238000010276 construction Methods 0.000 claims 2
- 239000000463 material Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000002035 prolonged effect Effects 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 239000002969 artificial stone Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
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Abstract
The utility model belongs to the technical field of building construction, and particularly relates to a concrete vibrating device for building construction, which comprises a movable underframe, wherein a rack is fixedly arranged on the rear end surface of a lifting support arranged on the top surface of the movable underframe, a sliding piece is slidably arranged on the outer side of the lifting support, a trapezoidal screw rod I is rotatably arranged on the inner side of a fixed frame fixedly connected with the front end surface of the sliding piece, a sliding rod is fixedly arranged on the inner side of the fixed frame, a vibrating motor is arranged on a fixed seat arranged on the bottom surface of a nut in threaded connection with the trapezoidal screw rod I, an output shaft of the vibrating motor is connected with a vibrating rod, the side surface of the sliding piece is connected with a base and a rotating seat, an output shaft of the motor arranged on the base is connected with one end of a worm, a gear and a worm wheel are coaxially and rotatably arranged on the rotating seat, stroke adjusting mechanisms are arranged on the upper side and the lower side of the front end surface of the lifting support, the sliding piece can drive the vibrating rod to automatically lift and insert and pull out the nut back and forth on the trapezoidal screw rod I to adjust the vibrating direction of the vibrating rod, the vibrating depth of the vibrating rod can be controlled through the stroke adjusting mechanism.
Description
Technical Field
The utility model belongs to the technical field of building construction, and particularly relates to a concrete vibrating device for building construction.
Background
Concrete, referred to as "concrete" for short: refers to the general name of engineering composite materials formed by cementing aggregate into a whole by cementing materials. The term concrete refers to cement concrete, also known as ordinary concrete, which is widely used in civil engineering and is one of the most important civil engineering materials in the present generation, and is prepared by mixing cement as a cementing material, sand and stone as aggregates and water (optionally containing additives and admixtures) in a certain proportion and stirring. It is an artificial stone material made up by using cementing material, granular aggregate, water and admixture through the processes of uniformly stirring, compacting, curing and hardening. When concrete is poured, a large amount of air bubbles and gaps are generated, so that the concrete does not play a role, and therefore vibration equipment is needed to vibrate the gaps and the air bubbles in the concrete, so that the concrete is better solidified together.
Most of the common concrete vibrating devices are manually and directly supported, which wastes labor force and increases the labor intensity of workers; in addition, current concrete vibrating device need the portable vibrting spear of workman to insert when carrying out the concrete vibration, still need to lift the vibrting spear and vibrating motor removes together when carrying out the position and remove, and the lift of vibrting spear is not solved, extravagant labour, and it is inconvenient to make to remove, and the control direction of vibrating and the degree of depth of vibrating that can not be better, makes the vibration more even abundant.
SUMMERY OF THE UTILITY MODEL
The existing concrete vibrating device needs manual support and insertion, and when the position of the existing concrete vibrating device is moved, the existing concrete vibrating device still needs to lift the vibrating spear and move together with the vibrating motor, the lifting of the vibrating spear is not solved, and the vibrating direction and the vibrating depth can not be well controlled. The utility model provides a concrete vibrating device for building construction, wherein a sliding part can drive a vibrating rod to automatically lift and plug, a nut can move back and forth on a trapezoidal screw rod I to adjust the vibrating direction of the vibrating rod, and the vibrating depth of the vibrating rod can be controlled through a stroke adjusting mechanism.
The utility model provides the following technical scheme: a concrete vibrating device for building construction comprises a movable chassis, wherein a push handle, a balancing weight and a lifting support are fixedly arranged on the top surface of the movable chassis, a rack is fixedly arranged on the rear end surface of the lifting support, a sliding piece is slidably arranged on the outer side of the lifting support, a reinforcing rod and a fixing frame are fixedly connected to the front end surface of the sliding piece, a first trapezoidal screw rod is rotatably arranged on the inner side of the fixing frame, a sliding rod is fixedly arranged on the inner side of the fixing frame, a first nut is in threaded connection with the outer side of the first trapezoidal screw rod, a first rotating handle is fixedly connected to one end of the first trapezoidal screw rod, a vibrating motor is fixedly arranged on a fixing seat fixedly arranged on the bottom surface of the nut, a vibrating rod is fixedly connected to the output shaft of the vibrating motor, a base and a rotating seat are fixedly connected to the side surface of the sliding piece, one end of a worm is fixedly connected to the output shaft of the motor fixedly arranged on the base, a gear and a worm wheel are coaxially rotatably arranged on the rotating seat, and stroke adjusting mechanisms are fixedly arranged on the upper side and the lower side of the front end surface of the lifting support column.
The counterweight block and the lifting support are respectively and fixedly arranged on the front side and the rear side of the top surface of the movable underframe; the balancing weight can play the counter weight effect, makes the device can carry out stable work.
The sliding piece is of a square tube structure with the upper end and the lower end communicated, a through groove with the width not smaller than that of the rack is formed in the rear end face of the sliding piece, and the gear is meshed with the rack; thereby make slider vertical movement on the lift pillar through drive gear's rotation, and then drive the lift of vibrating rod, reach the effect that automatically drives vibrating rod plug and remove.
Wherein the worm is meshed with the worm wheel; the worm drives the worm wheel to further drive the gear to rotate, and the purpose of self-locking is achieved, so that the load of the motor is reduced, the service life of the motor is prolonged, and the use safety of the device is improved.
Wherein, a through hole for slidably connecting the slide bar is horizontally arranged on the nut, and the included angle between the upper and lower end surfaces of the fixed mount and the front end surface of the sliding part is 90 degrees; the first trapezoidal screw rod is rotated through one rotating handle, so that the nut and the first trapezoidal screw rod generate spiral pair motion under the limit of the sliding rod and slide on the sliding rod back and forth, the vibrating direction of the vibrating rod is adjusted, and the practicability of the device is improved.
The other end of the reinforcing rod is fixedly connected with the top surface of the fixing frame; the reinforcing rod can improve the connection strength of the sliding part and the fixing frame, and the safe work of the device is ensured.
The stroke adjusting mechanism comprises a top plate, side plates, a trapezoidal block, a sliding piece, a dovetail groove, a trapezoidal screw rod II, a rotating handle II and a stroke switch, wherein the bottom surface of the top plate is fixedly connected with the top surfaces of the side plates, the top plate and the side plates are fixedly arranged on the front end surface of the lifting support column, the number of the side plates is two, the two side plates are symmetrically arranged on the left side and the right side of the top plate, the trapezoidal block is fixedly arranged on the opposite side surfaces of the two side plates, the dovetail groove is arranged on the left side and the right side of the sliding piece and is in sliding connection with the trapezoidal block, and the dovetail groove penetrates through the upper end surface and the lower end surface of the sliding piece; the sliding piece which is connected with the side plate in a sliding way through the trapezoid block and the dovetail groove can stably move up and down.
The top surface of the top plate is provided with a through hole for rotatably mounting a second trapezoidal screw, the top end of the second trapezoidal screw is fixedly connected with a second rotating handle, the top surface of the sliding piece is provided with an internal thread through hole in threaded connection with the second trapezoidal screw, and the bottom surface of the sliding piece is fixedly provided with a travel switch; the second trapezoidal screw rod is rotated through the second rotating handle, so that the sliding piece and the second trapezoidal screw rod generate spiral pair motion and move up and down under the limit of the trapezoidal block, the position of the travel switch is adjusted, the travel length and the terminal point of the vibrating rod are controlled, and the vibrating rod vibrating device is suitable for different vibrating depths.
The utility model has the beneficial effects that: the balancing weight can play a role of balancing weight, so that the device can work stably; the sliding piece vertically moves on the lifting support column through the rotation of the driving gear, and then the vibrating rod is driven to lift, so that the effect of automatically driving the vibrating rod to insert and pull out is achieved; the worm drives the worm wheel to drive the gear to rotate, so that the purpose of self-locking is achieved, the load of the motor is reduced, the service life of the motor is prolonged, and the use safety of the device is improved; the first trapezoidal screw rod is rotated through one rotating handle, so that the nut and the first trapezoidal screw rod generate spiral pair motion under the limit of the sliding rod and slide back and forth on the sliding rod, the vibrating direction of the vibrating rod is adjusted, and the practicability of the device is improved; the reinforcing rod can improve the connection strength of the sliding part and the fixed frame and ensure the safe work of the device; the sliding piece which is connected with the side plate in a sliding way through the trapezoid block and the dovetail groove can stably move up and down; the second trapezoidal screw rod is rotated through the second rotating handle, so that the sliding piece and the second trapezoidal screw rod generate spiral pair motion and move up and down under the limit of the trapezoidal block, the position of the travel switch is adjusted, the travel length and the terminal point of the vibrating rod are controlled, and the vibrating rod vibrating device is suitable for different vibrating depths.
The parts of the device not involved are the same as or can be implemented using prior art.
Drawings
FIG. 1 is a first schematic structural diagram of the present invention;
FIG. 2 is a second schematic structural view of the present invention;
FIG. 3 is a schematic structural view of a stroke adjustment mechanism according to the present invention;
FIG. 4 is a longitudinal sectional view of the stroke adjusting mechanism of the present invention;
in the figure: 1. moving the chassis; 2. a push handle; 3. a balancing weight; 4. a lifting column; 5. a rack; 6. a slider; 7. a reinforcing bar; 8. a fixed mount; 9. a first trapezoidal screw; 10. a slide bar; 11. a first rotating handle; 12. a nut; 13. a fixed seat; 14. a vibrating motor; 15. vibrating a tamper; 16. a base; 17. a rotating seat; 18. a motor; 19. a worm; 20. a gear; 21. a worm gear; 22. a stroke adjustment mechanism; 2201. a top plate; 2202. a side plate; 2203. a trapezoidal block; 2204. a slider; 2205. a dovetail groove; 2206. a second trapezoidal screw; 2207. a second rotating handle; 2208. a travel switch.
Detailed Description
Referring to fig. 1-4, the present invention provides the following technical solutions: a concrete vibrating device for building construction comprises a movable chassis 1, wherein a push handle 2, a balancing weight 3 and a lifting support column 4 are fixedly installed on the top surface of the movable chassis 1, a rack 5 is fixedly arranged on the rear end face of the lifting support column 4, a sliding piece 6 is slidably installed on the outer side of the lifting support column 4, a reinforcing rod 7 and a fixing frame 8 are fixedly connected to the front end face of the sliding piece 6, a first trapezoidal screw 9 and a sliding rod 10 are rotatably installed on the inner side of the fixing frame 8, a nut 12 and a first rotating handle 11 are fixedly connected to the outer side of the first trapezoidal screw 9 in a threaded manner, a vibrating motor 14 is fixedly installed on a fixing seat 13 fixedly installed on the bottom face of the nut 12, a vibrating rod 15 is fixedly connected to an output shaft of the vibrating motor 14, a base 16 and a rotating seat 17 are fixedly connected to the side face of the sliding piece 6, and one end of a worm 19 is fixedly connected to an output shaft of a motor 18 fixedly installed on the base 16, a gear 20 and a worm wheel 21 are coaxially and rotatably mounted on the rotating seat 17, and stroke adjusting mechanisms 22 are fixedly mounted on the upper side and the lower side of the front end face of the lifting support 4.
The balancing weight 3 and the lifting support 4 are respectively and fixedly arranged on the front side and the rear side of the top surface of the movable underframe 1; the counterweight 3 can play a counterweight role, so that the device can perform stable work.
The sliding part 6 is of a square tube structure with the upper end and the lower end communicated, a through groove with the width not smaller than that of the rack 5 is formed in the rear end face of the sliding part 6, and the gear 20 is meshed with the rack 5; thereby make slider 6 vertical movement on lift pillar 4 through the rotation of drive gear 20, and then drive the lift of vibrating rod 15, reach the effect that the automatic vibrating rod plug that drives removed.
The worm 19 is meshed with a worm wheel 21; the worm 19 drives the worm wheel 21 to further drive the gear 20 to rotate, so that the purpose of self-locking is achieved, the load of the motor 18 is reduced, the service life of the motor 18 is prolonged, and the use safety of the device is improved.
A through hole which is connected with the sliding rod 10 in a sliding way is horizontally formed in the nut 12, and the included angle between the upper end surface and the lower end surface of the fixed frame 8 and the front end surface of the sliding part 6 is 90 degrees; the first trapezoidal screw 9 is rotated through the first rotating handle 11, so that the nut 12 and the first trapezoidal screw 9 generate spiral pair motion under the limit of the sliding rod 10 and slide back and forth on the sliding rod 10, the vibrating direction of the vibrating rod 15 is adjusted, and the practicability of the device is improved.
The other end of the reinforcing rod 7 is fixedly connected with the top surface of the fixed frame 8; the reinforcing rod 7 can improve the connection strength of the sliding part 6 and the fixed frame 8, and the safe work of the device is ensured.
The stroke adjusting mechanism 22 comprises a top plate 2201, side plates 2202, trapezoidal blocks 2203, a sliding element 2204, dovetail grooves 2205, two trapezoidal screw rods 2206, two rotating handles 2207 and a stroke switch 2208, wherein the bottom surface of the top plate 2201 is fixedly connected with the top surface of the side plates 2202, the top plate 2201 and the side plates 2202 are fixedly arranged on the front end surface of the lifting support 4, the two side plates 2202 are symmetrically arranged on the left side and the right side of the top plate 2201, the trapezoidal blocks 2203 are fixedly arranged on the opposite side surfaces of the two side plates 2202, the dovetail grooves 2205 are arranged on the left side and the right side surfaces of the sliding element 2204, the dovetail grooves 2205 are connected with the trapezoidal blocks 2203 in a sliding mode, and the dovetail grooves 5 penetrate through the upper end surface and the lower end surface of the sliding element 2204; the slider 2204 slidably connected to the side plate 2202 via the trapezoidal blocks 2203 and the dovetail grooves 2205 can be moved up and down stably.
A through hole for rotatably mounting a second trapezoidal screw 2206 is formed in the top surface of the top plate 2201, a second rotating handle 2207 is fixedly connected to the top end of the second trapezoidal screw 2206, an internal thread through hole for being in threaded connection with the second trapezoidal screw 2206 is formed in the top surface of the sliding element 2204, and a travel switch 2208 is fixedly mounted on the bottom surface of the sliding element 2204; the second trapezoidal screw 2206 is rotated by the second rotating handle 2207, so that the sliding piece 2204 and the second trapezoidal screw 2206 generate spiral pair motion and move up and down under the limit of the trapezoidal block 2203, the position of the travel switch 2208 is adjusted, the travel length and the terminal point of the vibrating rod 15 are controlled, and the device is suitable for different vibrating depths.
The working principle and the using process of the utility model are as follows: the handle 2 is held and the device is pushed to move to a proper working position, so that the fixing frame 8 is positioned above the working position, and the position of the travel switch 2208 is adjusted according to the vibration depth and the vibration requirement: during adjustment, an operator rotates the second trapezoidal screw 2206 through the second rotating handle 2207, so that the sliding piece 2204 and the second trapezoidal screw 2206 generate spiral pair motion, at the moment, the sliding piece 2204 which is in sliding connection with the side plate 2202 through the second trapezoidal block 2203 and the dovetail groove 2205 can stably move up and down, the position of the travel switch 2208 is adjusted, the travel length and the terminal point of the vibrating rod 15 are further controlled, and the vibrating rod device is suitable for different vibrating depths; an operator starts the motor 18, an output shaft of the motor 18 drives the worm 19 to rotate, the worm 19 is meshed with the driving worm wheel 21 to drive the gear 20 to rotate, the gear 20 is meshed with the rack 5 when rotating, the sliding piece 6 is driven to move up and down on the lifting support column 4 through the rotating seat 17, the lifting support column 4 drives the vibrating rod 15 to vertically move up and down through the fixing frame 8, the fixing seat 13 and other mechanisms, the purpose of automatically inserting and pulling the vibrating rod 15 is achieved, and after the upper end face and the lower end face of the fixing frame 8 are pressed to the two stroke switches 2208 on the upper side and the lower side, the motor 18 stops rotating under the control of the electric mechanism and rotates reversely after a certain time; when the vibrating direction of the vibrating rod 15 needs to be adjusted, an operator can stop the motor 18 after the vibrating rod 15 extracts concrete, and vibrate the first trapezoidal screw 9 through the first rotating handle 11, so that the nut 12 and the first trapezoidal screw 9 generate spiral pair motion under the limit of the sliding rod 10 and slide back and forth on the sliding rod 10, and the vibrating direction of the vibrating rod 15 is adjusted.
Claims (8)
1. The utility model provides a concrete vibrating device for construction which characterized in that: the vibrating machine comprises a movable underframe, wherein a push handle, a balancing weight and a lifting support are fixedly arranged on the top surface of the movable underframe, a rack is fixedly arranged on the rear end surface of the lifting support, a sliding part is slidably arranged on the outer side of the lifting support, a reinforcing rod and a fixing frame are fixedly connected to the front end surface of the sliding part, a first trapezoidal screw is rotatably arranged on the inner side of the fixing frame, a sliding rod is fixedly arranged on the sliding part, a first nut is in threaded connection with the outer side of the first trapezoidal screw, a first rotating handle is fixedly connected to one end of the first trapezoidal screw, a vibrating motor is fixedly arranged on a fixing seat fixedly arranged on the bottom surface of the nut, a vibrating rod is fixedly connected to an output shaft of the vibrating motor, a base and a rotating seat are fixedly connected to the side surface of the sliding part, one end of a worm is fixedly connected to an output shaft of the motor fixedly arranged on the base, and a gear and a worm wheel are coaxially rotatably arranged on the rotating seat, and stroke adjusting mechanisms are fixedly arranged on the upper side and the lower side of the front end surface of the lifting support column.
2. The concrete vibrating device for building construction according to claim 1, characterized in that: the balancing weight and the lifting support are respectively and fixedly installed on the front side and the rear side of the top surface of the movable underframe.
3. The concrete vibrating device for building construction according to claim 1, characterized in that: the slider is square tubular construction that both ends link up from top to bottom, and the rear end face of slider sets up the logical groove that the width is not less than the width of rack, gear engagement connects the rack.
4. The concrete vibrating device for building construction according to claim 1, characterized in that: the worm is meshed with the worm wheel.
5. The concrete vibrating device for building construction according to claim 1, characterized in that: the nut is horizontally provided with a through hole which is connected with the sliding rod in a sliding manner, and the included angle between the upper end surface and the lower end surface of the fixing frame and the front end surface of the sliding piece is 90 degrees.
6. The concrete vibrating device for building construction according to claim 1, characterized in that: the other end of the reinforcing rod is fixedly connected with the top surface of the fixing frame.
7. The concrete vibrating device for building construction according to claim 1, characterized in that: the stroke adjusting mechanism comprises a top plate, side plates, a trapezoid block, a sliding piece, a dovetail groove, a second trapezoid screw, a second rotating handle and a stroke switch, wherein the top surface of the bottom surface of the top plate is fixedly connected with the side plates, the top plate and the side plates are fixedly arranged on the front end surface of the lifting support column, the number of the side plates is two, the side plates are symmetrically arranged on the left side and the right side of the top plate, the trapezoid block is fixedly arranged on the opposite side surfaces of the two side plates, the dovetail groove is arranged on the left side and the right side of the sliding piece, the dovetail groove is slidably connected with the trapezoid block, and the dovetail groove penetrates through the upper end surface and the lower end surface of the sliding piece.
8. The concrete vibrating device for building construction according to claim 7, wherein: the top surface of the top plate is provided with a through hole for rotatably installing a second trapezoidal screw, the top end of the second trapezoidal screw is fixedly connected with a second rotating handle, the top surface of the sliding piece is provided with an internal thread through hole in threaded connection with the second trapezoidal screw, and the bottom surface of the sliding piece is fixedly provided with a travel switch.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202122619709.8U CN216196715U (en) | 2021-10-29 | 2021-10-29 | Concrete vibrating device for building construction |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202122619709.8U CN216196715U (en) | 2021-10-29 | 2021-10-29 | Concrete vibrating device for building construction |
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CN216196715U true CN216196715U (en) | 2022-04-05 |
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Application Number | Title | Priority Date | Filing Date |
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CN202122619709.8U Expired - Fee Related CN216196715U (en) | 2021-10-29 | 2021-10-29 | Concrete vibrating device for building construction |
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CN (1) | CN216196715U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115354859A (en) * | 2022-09-01 | 2022-11-18 | 安徽泓齐建设工程有限公司 | Large-volume concrete pouring auxiliary device |
CN115478694A (en) * | 2022-09-28 | 2022-12-16 | 廊坊恒宇建筑工程有限公司 | Concrete vibrating equipment and method |
-
2021
- 2021-10-29 CN CN202122619709.8U patent/CN216196715U/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115354859A (en) * | 2022-09-01 | 2022-11-18 | 安徽泓齐建设工程有限公司 | Large-volume concrete pouring auxiliary device |
CN115354859B (en) * | 2022-09-01 | 2023-09-26 | 安徽泓齐建设工程有限公司 | Large-volume concrete pouring auxiliary device |
CN115478694A (en) * | 2022-09-28 | 2022-12-16 | 廊坊恒宇建筑工程有限公司 | Concrete vibrating equipment and method |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220405 |
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CF01 | Termination of patent right due to non-payment of annual fee |