CN213626705U - Concrete vibrator for construction - Google Patents
Concrete vibrator for construction Download PDFInfo
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- CN213626705U CN213626705U CN202021814465.8U CN202021814465U CN213626705U CN 213626705 U CN213626705 U CN 213626705U CN 202021814465 U CN202021814465 U CN 202021814465U CN 213626705 U CN213626705 U CN 213626705U
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- box body
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- bottom end
- connecting rod
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- 238000010276 construction Methods 0.000 title claims description 13
- 230000000670 limiting effect Effects 0.000 claims abstract description 40
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 238000009435 building construction Methods 0.000 claims abstract description 11
- 238000013016 damping Methods 0.000 claims description 23
- 238000010586 diagram Methods 0.000 description 10
- 230000009471 action Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000005284 excitation Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of building construction equipment, in particular to a concrete vibrator for building construction, which comprises a box body and a moving mechanism, wherein a limiting plate is fixedly connected to the inner side of the top end surface of the box body, a fixed block is arranged at the inner side of the box body, a threaded rod is rotatably connected to the inner side of the fixed block through a bearing, a slider is spirally connected to the outer side of the threaded rod, a connecting rod is fixedly connected to the left end of the slider, a vibrating motor is arranged above the connecting rod, a vibrating rod is arranged below the vibrating motor, a driving motor is arranged at the top end of the box body, the end of a main shaft of the driving motor is fixedly connected with the threaded rod, the moving mechanism is fixedly connected to the bottom end of the box body, and a rubber scraper blade is fixedly connected to the bottom end of the, the device is more labor-saving to move.
Description
Technical Field
The utility model belongs to the technical field of the construction equipment, concretely relates to concrete vibrator for construction.
Background
When the component is poured by concrete, must get rid of bubble wherein, make the concrete closely combine, the phenomenon such as honeycomb pitted skin of elimination concrete, in order to improve its intensity, guarantee the quality of concrete component, consequently, need use the concrete vibrator to vibrate the concrete of pouring often in the construction process, but current concrete vibrator needs the manual work to insert the vibrating spear into the concrete vibration, the male depth differs when adjusting the vibrator position, influence the effect of vibrating, and current vibrator is big in size and weight, operating personnel wastes time and energy when uneven road surface mobile device.
The prior art has the following problems:
1. the existing concrete vibrator needs to manually insert a vibrating rod into concrete for vibrating, and the inserting depth is different when the position of the vibrator is adjusted, so that the vibrating effect is influenced;
2. the existing vibrator has large volume and heavy weight, and an operator wastes time and labor when moving the device on an uneven road surface.
In order to solve the problems, the application provides a concrete vibrator for building construction.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a concrete vibrator for construction has the convenient degree of depth of vibration of adjusting, simple easy operation, and the vibrator is convenient to be removed, characteristics that stability is good.
In order to achieve the above object, the utility model provides a following technical scheme: a concrete vibrator for building construction comprises a box body, wherein a limiting plate is fixedly connected to the inner side of the top end face of the box body, a sliding rod is fixedly connected to the inner side of the bottom end face of the box body, a fixed block is arranged on the inner side of the box body, a threaded rod is rotatably connected to the inner side of the fixed block through a bearing, a sliding block is spirally connected to the outer side of the threaded rod, a connecting rod is fixedly connected to the left end of the sliding block, a first protection box is fixedly connected to the top end of the connecting rod, a vibration motor is fixedly connected to the inner side of the top end face of the first protection box, a vibrating rod is fixedly connected to the bottom end of the first protection box, a second protection box is fixedly connected to the top end of the box body, a driving motor is fixedly connected to the inner side of the right end, the bottom end of the box body is fixedly connected with a rubber scraper;
the moving mechanism comprises an upper plate, a damping spring, a lower plate, wheels, a limiting rod and a nut, the top end of the upper plate is fixedly connected with the box body, the bottom end of the upper plate is fixedly connected with the damping spring, the bottom end of the damping spring is fixedly connected with the lower plate, the bottom end of the lower plate is rotatably connected with the wheels, and the outer side of the limiting rod is spirally connected with the nut.
As the utility model relates to a concrete vibrator is preferred for construction, the spacing groove has been seted up to the limiting plate inboard, the spacing inslot side of limiting plate with connecting rod sliding connection.
As the utility model relates to a concrete vibrator is preferred for construction, spacing hole has been seted up to the connecting rod inboard, the quantity in the spacing hole of connecting rod is two, is located the left end the spacing downthehole side of connecting rod is equipped with the stick of vibrating, is located the right-hand member the spacing downthehole side of connecting rod with slide bar sliding connection.
As the utility model relates to a concrete vibrator is preferred for construction, moving mechanism's quantity is four, four moving mechanism evenly sets up the box bottom.
As the utility model relates to a concrete vibrator is preferred for construction, the quantity of fixed block is two, two the fixed block is the symmetry setting from top to bottom and is in the threaded rod outside is located the top the fixed block top with box fixed connection is located the below the fixed block bottom with box fixed connection.
As the utility model relates to a concrete vibrator is preferred for construction, the group number of spring is four groups, every group the quantity of spring is four, four the spring is evenly to be set up the gag lever post outside.
As the utility model relates to a concrete vibrator is preferred for construction, first spout has been seted up to the box bottom, the first spout of box inboard with gag lever post sliding connection, go up the plate inboard and seted up the second spout, go up the second spout of plate inboard with gag lever post sliding connection.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the driving motor main shaft drives the threaded rod at the fixed block internal rotation, and the threaded rod is rotatory to be driven the slider downstream, and slider downstream drives connecting rod downstream, and the slide bar plays the fixed action to the connecting rod, and connecting rod downstream drives the excellent downstream that shakes, and vibrating motor drives the vibration of the excellent that shakes, accomplishes the vibration to the different degree of depth of concrete, makes the vibration more abundant, conveniently adjusts the degree of depth of vibrating of the excellent that shakes, saves manual work, labour saving and time saving.
2. When the device removes, it is fixed to lower plate top at the gag lever post outside swivel nut, it is fixed with damping spring through the last plate that sets up and lower plate, damping spring can effectively reduce rocking that brings when the device removes, increase the stability of device, make the device operation more laborsaving, the gag lever post plays limiting displacement to lower plate and wheel, prevent that the device is crooked at the in-process that removes, make things convenient for the device to remove through the wheel that sets up and carry out the operation to a plurality of workplaces.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural diagram of a position a in fig. 1 according to the present invention;
fig. 3 is a schematic structural diagram of fig. 1 at B in the present invention;
fig. 4 is a schematic structural diagram of fig. 1 at C in the present invention;
in the figure: 1. a box body; 2. a limiting plate; 3. a slide bar; 4. a threaded rod; 5. a fixed block; 6. a slider; 7. a connecting rod; 8. a first protective box; 9. a vibration motor; 10. vibrating a tamper; 11. a second protection box; 12. a drive motor; 13. a grip; 14. a moving mechanism; 141. an upper plate; 142. a damping spring; 143. a lower plate; 144. a wheel; 145. a limiting rod; 146. a nut; 15. a rubber scraper.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
As shown in fig. 1, 2, 3 and 4;
fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural diagram of a position a in fig. 1 according to the present invention;
fig. 3 is a schematic structural diagram of fig. 1 at B in the present invention;
fig. 4 is a schematic structural diagram of the position C in fig. 1 of the present invention.
A concrete vibrator for building construction comprises a box body 1, a limiting plate 2 is fixedly connected to the inner side of the top end face of the box body 1, a slide bar 3 is fixedly connected to the inner side of the bottom end face of the box body 1, a fixing block 5 is arranged on the inner side of the box body 1, a threaded rod 4 is rotatably connected to the inner side of the fixing block 5 through a bearing, a slide block 6 is spirally connected to the outer side of the threaded rod 4, a connecting rod 7 is fixedly connected to the left end of the slide block 6, a first protection box 8 is fixedly connected to the top end of the connecting rod 7, a vibration motor 9 is fixedly connected to the inner side of the top end face of the first protection box 8, a vibrating rod 10 is fixedly connected to the bottom end of the first protection box 8, a second protection box 11 is fixedly connected to the top end of the box body 1, a driving motor 12 is fixedly connected, the bottom end of the box body 1 is fixedly connected with a rubber scraper 15;
the moving mechanism 14 comprises an upper plate 141, a damping spring 142, a lower plate 143, wheels 144, a limiting rod 145 and nuts 146, wherein the top end of the upper plate 141 is fixedly connected with the box body 1, the bottom end of the upper plate 141 is fixedly connected with the damping spring 142, the bottom end of the damping spring 142 is fixedly connected with the lower plate 143, the bottom end of the lower plate 143 is rotatably connected with the wheels 144, and the outer side of the limiting rod 145 is spirally connected with the nuts 146.
It should be noted that: in this embodiment, the vibration motor 9 (model YZO), the power source and the vibration source are combined into an integrated excitation source, the motor is provided with a set of adjustable eccentric blocks at two ends of the rotor shaft, and the excitation force is obtained by the centrifugal force generated by the high-speed rotation of the shaft and the eccentric blocks.
In this embodiment: the main shaft of driving motor 12 drives threaded rod 4 at 5 internal rotations of fixed block, the rotatory slider 6 downstream that drives of threaded rod 4, slider 6 downstream drives connecting rod 7 downstream, slide bar 3 plays the fixed action to connecting rod 7, connecting rod 7 downstream drives the stick of vibrating 10 downstream, vibrating motor 9 drives the vibration of stick of vibrating 10, the completion vibrates to the different degree of depth of concrete, it is more abundant to make to vibrate, save artifical, time saving and labor saving, during the device vibrations, it is fixed damping spring 142 with lower plate block 143 through the last plate 141 that sets up, damping spring 142 can effectively reduce rocking brought when the device removes, increase the stability of device, it is more laborsaving to make the device remove.
As shown in fig. 1;
fig. 1 is a schematic view of the overall structure of the present invention.
In an alternative embodiment, the inner side of the limiting plate 2 is provided with a limiting groove, and the inner side of the limiting groove of the limiting plate 2 is slidably connected with the connecting rod 7.
In this embodiment: the limiting groove of the limiting plate 2 plays a limiting role in the connecting rod 7 and simultaneously prevents the concrete outside the vibrating rod 10 from splashing to the surface of the threaded rod 4 to influence the normal use of the threaded rod 4, so that the service life of the device is prolonged.
As shown in fig. 1;
fig. 1 is a schematic view of the overall structure of the present invention.
In an optional embodiment, the connecting rod 7 is provided with two limiting holes at the inner side, the connecting rod 7 is provided with vibrating rods 10 at the inner side of the limiting holes at the left end, and the connecting rod 7 at the right end is slidably connected with the slide rod 3 at the inner side of the limiting holes.
In this embodiment: when connecting rod 7 slides from top to bottom, slide bar 3 plays the fixed action to connecting rod 7, reciprocates through connecting rod 7 and drives the vibrating rod 10 and reciprocate, accomplishes the vibration to the different degree of depth of concrete, makes the effect of vibrating to the concrete more ideal.
As shown in fig. 1;
fig. 1 is a schematic view of the overall structure of the present invention.
In an alternative embodiment, the number of the moving mechanisms 14 is four, and four moving mechanisms 14 are uniformly arranged at the bottom end of the box body 1.
In this embodiment: the four moving mechanisms 14 are uniformly arranged at the bottom end of the box body 1, so that an operator can conveniently hold the handle 13 to push the box body 1 to move, vibration of a plurality of working places is completed, the vibration sense of the device during moving is reduced, and the device is more convenient to move.
As shown in fig. 1, 2 and 4;
fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural diagram of a position a in fig. 1 according to the present invention;
fig. 4 is a schematic structural diagram of the position C in fig. 1 of the present invention.
In an alternative embodiment, the number of the fixing blocks 5 is two, the two fixing blocks 5 are symmetrically arranged on the outer side of the threaded rod 4 from top to bottom, the top end of the fixing block 5 located above is fixedly connected with the box body 1, and the bottom end of the fixing block 5 located below is fixedly connected with the box body 1.
In this embodiment: the two fixing blocks 5 fix the threaded rod 4, so that the threaded rod 4 rotates in the two fixing blocks 5, the threaded rod 4 rotates to drive the sliding block 6 to move up and down, and the height of the sliding block 6 is adjusted.
As shown in fig. 1 and 2;
fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural diagram of a in fig. 1 of the present invention.
In an alternative embodiment, the number of the damping springs 142 is four, the number of the damping springs 142 in each group is four, and the four damping springs 142 are uniformly arranged outside the limiting rod 145.
In this embodiment: damping spring 142 can effectively reduce the rocking that brings when the device removes, increases the stability of device, makes the device operation more laborsaving.
As shown in fig. 1 and 2;
fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural diagram of a in fig. 1 of the present invention.
In an optional embodiment, the bottom end of the box body 1 is provided with a first sliding slot, an inner side of the first sliding slot of the box body 1 is slidably connected with the limiting rod 145, an inner side of the upper plate 141 is provided with a second sliding slot, and an inner side of the second sliding slot of the upper plate 141 is slidably connected with the limiting rod 145.
In this embodiment: the limiting rod 145 limits the lower plate 143 and the wheel 144, and prevents the device from being tilted during movement.
The utility model discloses a theory of operation and use flow: the device uses an external power supply to supply power to the device for operation, when the device is used, an operator holds the handle 13 to push the box body 1, the box body 1 is moved to a working place under the action of the wheels 144, the nut 146 is rotated outside the limiting rod 145 to be fixed below the box body 1, the device is prevented from generating resonance when vibrating to affect the use effect of the device, the vibration motor 9 and the driving motor 12 are started, the first protection box 8 plays a role in protecting and fixing the vibration motor 9, the second protection box 11 plays a role in protecting and fixing the driving motor 12, dust can be effectively prevented from falling into the vibration motor 9 and the driving motor 12 to affect the service life of the vibration motor 9 and the driving motor 12, the main shaft of the driving motor 12 drives the threaded rod 4 to rotate in the fixed block 5, the threaded rod 4 rotates to drive the sliding block 6 to move downwards, the sliding block 6 moves downwards to drive the connecting rod 7 to move downwards, the sliding, the connecting rod 7 moves downwards to drive the vibrating rod 10 to move downwards, the vibrating motor 9 drives the vibrating rod 10 to vibrate to complete vibrating of different depths of concrete, so that vibrating is more sufficient, labor and time are saved, the driving motor 12 is started again to enable the main shaft of the driving motor 12 to rotate reversely, recycling of the vibrating rod 10 is completed, the vibrating rod 10 is recycled into the box body 1, the device is convenient to move, the outer side wall of the vibrating rod 10 rubs with the rubber scraper 15 while the vibrating rod 10 moves upwards, concrete on the outer side wall of the vibrating rod 10 is scraped, cleaning of the vibrating rod 10 is facilitated, the phenomenon that a large amount of concrete adheres to the outer side of the vibrating rod 10 to influence next use of the device is avoided, when the device moves, the nut 146 is rotated to the upper portion of the lower plate block 143 on the outer side of the limiting rod 145, the damping spring 142 is fixed through the upper plate 141 and the lower plate block 143, and the damping spring 142 can effectively shake when the device moves, the stability of the device is improved, the operation of the device is more labor-saving, and the limiting rod 145 has a limiting effect on the lower plate 143 and the wheel 144, so that the device is prevented from being inclined in the moving process.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a concrete vibrator for construction, includes box (1), its characterized in that: the box body (1) is characterized in that a limiting plate (2) is fixedly connected to the inner side of the top end face of the box body (1), a sliding rod (3) is fixedly connected to the inner side of the bottom end face of the box body (1), a fixed block (5) is arranged on the inner side of the box body (1), a threaded rod (4) is rotatably connected to the inner side of the fixed block (5) through a bearing, a sliding block (6) is spirally connected to the outer side of the threaded rod (4), a connecting rod (7) is fixedly connected to the left end of the sliding block (6), a first protection box (8) is fixedly connected to the top end of the connecting rod (7), a vibrating motor (9) is fixedly connected to the inner side of the top end face of the first protection box (8), a vibrating rod (10) is fixedly connected to the bottom end of the first protection box (8), the tail end of a main shaft of the driving motor (12) is fixedly connected with the threaded rod (4), a handle (13) is fixedly connected with the left end of the box body (1), a moving mechanism (14) is fixedly connected with the bottom end of the box body (1), and a rubber scraper (15) is fixedly connected with the bottom end of the box body (1);
the moving mechanism (14) comprises an upper plate (141), a damping spring (142), a lower plate (143), wheels (144), a limiting rod (145) and nuts (146), the top end of the upper plate (141) is fixedly connected with the box body (1), the bottom end of the upper plate (141) is fixedly connected with the damping spring (142), the bottom end of the damping spring (142) is fixedly connected with the lower plate (143), the bottom end of the lower plate (143) is rotatably connected with the wheels (144), and the outer side of the limiting rod (145) is spirally connected with the nuts (146).
2. The concrete vibrator for building construction according to claim 1, characterized in that: the inner side of the limiting plate (2) is provided with a limiting groove, and the inner side of the limiting groove of the limiting plate (2) is in sliding connection with the connecting rod (7).
3. The concrete vibrator for building construction according to claim 1, characterized in that: spacing hole has been seted up to connecting rod (7) inboard, the quantity in spacing hole of connecting rod (7) is two, is located the left end the spacing downthehole side of connecting rod (7) is equipped with vibrating rod (10), is located the right-hand member the spacing downthehole side of connecting rod (7) with slide bar (3) sliding connection.
4. The concrete vibrator for building construction according to claim 1, characterized in that: the number of the moving mechanisms (14) is four, and the four moving mechanisms (14) are uniformly arranged at the bottom end of the box body (1).
5. The concrete vibrator for building construction according to claim 1, characterized in that: the quantity of fixed block (5) is two, two fixed block (5) are the symmetry setting about being in threaded rod (4) outside, are located the top fixed block (5) top with box (1) fixed connection, be located the below fixed block (5) bottom with box (1) fixed connection.
6. The concrete vibrator for building construction according to claim 1, characterized in that: the number of the groups of the damping springs (142) is four, the number of the damping springs (142) in each group is four, and the four damping springs (142) are uniformly arranged on the outer side of the limiting rod (145).
7. The concrete vibrator for building construction according to claim 1, characterized in that: the bottom end of the box body (1) is provided with a first sliding groove, the inner side of the first sliding groove of the box body (1) is connected with the limiting rod (145) in a sliding mode, the inner side of the upper plate (141) is provided with a second sliding groove, and the inner side of the second sliding groove of the upper plate (141) is connected with the limiting rod (145) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021814465.8U CN213626705U (en) | 2020-08-26 | 2020-08-26 | Concrete vibrator for construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021814465.8U CN213626705U (en) | 2020-08-26 | 2020-08-26 | Concrete vibrator for construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213626705U true CN213626705U (en) | 2021-07-06 |
Family
ID=76645303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021814465.8U Active CN213626705U (en) | 2020-08-26 | 2020-08-26 | Concrete vibrator for construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213626705U (en) |
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2020
- 2020-08-26 CN CN202021814465.8U patent/CN213626705U/en active Active
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