CN110242054A - A kind of component, which pours, uses concrete vibrator - Google Patents
A kind of component, which pours, uses concrete vibrator Download PDFInfo
- Publication number
- CN110242054A CN110242054A CN201910568360.4A CN201910568360A CN110242054A CN 110242054 A CN110242054 A CN 110242054A CN 201910568360 A CN201910568360 A CN 201910568360A CN 110242054 A CN110242054 A CN 110242054A
- Authority
- CN
- China
- Prior art keywords
- barred body
- vibration
- drive electromagnet
- locating rod
- clump weight
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/04—Producing shaped prefabricated articles from the material by tamping or ramming
- B28B1/045—Producing shaped prefabricated articles from the material by tamping or ramming combined with vibrating or jolting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/08—Producing shaped prefabricated articles from the material by vibrating or jolting
- B28B1/093—Producing shaped prefabricated articles from the material by vibrating or jolting by means directly acting on the material, e.g. by cores wholly or partly immersed in the material or elements acting on the upper surface of the material
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
- E04G21/06—Solidifying concrete, e.g. by application of vacuum before hardening
- E04G21/08—Internal vibrators, e.g. needle vibrators
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The present invention relates to Architectural Equipment technical fields, and it discloses a kind of component and pours with concrete vibrator, including vibrating barred body, the upper end of the vibration barred body is equipped with handle, the handle is connected with back belt type power supply, the inside of the vibration barred body is equipped with multiple groups drive electromagnet, is equipped with locating rod between two drive electromagnet.The component is poured with concrete vibrator, biggish tractive force is applied to locating rod when the screw of clump weight, and then circumferentially continuous vibration is generated by locating rod, simultaneously, active force variation between multiple drive electromagnet can export axial vibrations by drive electromagnet, since the frequency of multiple groups drive electromagnet is identical, the amplitude to stack up that resonates is also sufficiently large, the preferable effect of vibrating can also be generated to the bottom of mixed mud, due also to drive electromagnet and clump weight are evenly distributed, the Oscillation Amplitude of different height is also relatively uniform, further ensure the quality of vibrating of concrete.
Description
Technical field
The present invention relates to Architectural Equipment technical field, specially a kind of component, which pours, uses concrete vibrator.
Background technique
When concreting component, it is necessary to exclude wherein bubble using vibrator, be made firm by ramming, make concrete compaction knot
It closes, eliminates phenomena such as concrete comb is dense, it includes motor, flexible axle and shake that vibrator shown in FIG. 1, which is poker vibrator,
Vibrating head is inserted into concrete by dynamic stick, when use, and the concrete around shock club vibration makes concrete compaction, reduces coagulation
In soil.
As the improvement of conventional shock club, electric and magnetic oscillation stick enters into the people visual field, but conventional electric and magnetic oscillation stick is to utilize
Electromagnet attracts the mode of armature to generate vibration, since the radial distance of vibrating head is shorter, the vibration amplitude that such mode exports
It is limited, and vibration be unable to reach it is circumferential continuous, it is difficult to meet actual demand, electromagnet is arranged by helix tube both ends in another kind
Driving steel column, which spins to move, realizes vibration, on the one hand, steel column quality is smaller, it is difficult to meet the requirement of amplitude, on the other hand, shake
It is dynamic that vibration shell is being output to by helix tube, it further reduced the size of amplitude, cause the work of this kind of electric and magnetic oscillation stick
Limited efficacy.
Secondly, the vibration output of existing electromagnetic shock stick is mostly the vibration in circumferential direction, and in vibrating head insertion concrete
It is generally difficult to reach lowest part, and the Oscillation Amplitude of shock club is uneven along the distribution liquid of vibrating head axis, causes to vibrate mixed
When soil, the density of concrete different-thickness is different, influences mixed mud quality.
Summary of the invention
For the deficiency of above-mentioned background technique, the present invention provides a kind of components to pour with concrete vibrator, and having makes
With the advantage that the service life is simple with control long, solves the problems, such as background technique proposition.
The invention provides the following technical scheme: a kind of component is poured with concrete vibrator, including vibration barred body, the vibration
The upper end of dynamic barred body is equipped with handle, and the handle is connected with back belt type power supply, and the inside of the vibration barred body drives equipped with multiple groups
Electromagnet, locating rod is equipped between two drive electromagnet, and the lateral wall of the locating rod is connected with active block, the master
The side of motion block is connected with clump weight, and the clump weight by position-limited rail, slide by the wall spiral in vibrating head body.
Preferably, the magnetic pole in the opposite face of two adjacent monologue story-telling with gestures drive electromagnet remains of the same name, the driving electricity
Magnet is fixedly connected by support frame with vibration barred body.
Preferably, the both ends of the locating rod are fixedly connected by fixing sleeve with the inner wall of vibration barred body, the locating rod
At the axis of vibration barred body.
Preferably, permanent magnet is installed, the permanent magnet lateral wall of the active block is equipped with axis in the middle part of the active block
It holds, the inner sidewall of the active block is connect with locating rod mirror surface.
Preferably, the position-limited rail is an end to end track, and the middle part of the position-limited rail is in fried dough twist shape, described
The circle height of the upper and lower ends of position-limited rail is less than middle part.
Preferably, the clump weight and the bearing of active block connect, and the side of the clump weight is equipped with limited block, the limit
Position block includes sliding shoe, pulley and position-limited wheel, the inner wall of the position-limited wheel and vibration barred body tangent with position-limited rail of the pulley
It is tangent.
The present invention have it is following the utility model has the advantages that
1, the component is poured with concrete vibrator, and when screw of clump weight applies biggish traction to locating rod
Power, and then circumferentially continuous vibration, the electromagnetism for the armature type that compares are generated by the fixing sleeve at locating rod both ends and vibration barred body
Vibrating head, the vibration which generates is circumferentially continuous, guarantees to the quality of vibrating of concrete, and the shake relative to helix tube type
Dynamic stick, the vibrating head are equipped with the biggish clump weight of quality, and in shock club starting, clump weight follows the slow spiral of limited block to add
Speed makes to stabilized speed, and the centrifugal force generated by clump weight is larger, therefore the vibration amplitude generated is also larger, and with it is existing
The common centrifugal vibrating head having compares, and the frequency range of output is bigger, more easily adjusts, while the not system of flexible axle
About, the service life is also longer.
2, the component is poured with concrete vibrator, when the electromagnetism direction of drive electromagnet constantly changes, multiple drivings
Active force between electromagnet also generates variation, since drive electromagnet is fixedly connected with vibration barred body, when multiple driving electromagnetism
Active force variation between iron can export axial direction identical with drive electromagnet electromagnetism direction change frequency by drive electromagnet
Vibration, since the frequency of multiple groups drive electromagnet is identical, the amplitude to stack up that resonates is also sufficiently large, to the bottom of mixed mud
The preferable effect of vibrating can be generated, concrete quality is improved, on the other hand, since drive electromagnet and clump weight are evenly distributed,
The Oscillation Amplitude of different height is also relatively uniform, further ensures the quality of vibrating of concrete.
Detailed description of the invention
Fig. 1 is existing structure schematic diagram of the invention；
Fig. 2 is schematic structural view of the invention；
Fig. 3 is the cross-sectional view that barred body is vibrated in the present invention；
Fig. 4 is the schematic diagram of clump weight and limited block in the present invention；
Fig. 5 is the motion profile figure of clump weight in the present invention.
In figure: 1, vibrating barred body；2, handle；3, back belt type power supply；4, drive electromagnet；5, active block；6, locating rod；7,
Position-limited rail；8, clump weight；9, limited block；91, sliding shoe；92, pulley；93, position-limited wheel.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 2-5, a kind of component is poured with concrete vibrator, including vibration barred body 1, vibrates the upper end of barred body 1
Equipped with handle 2, the control switch of the vibrator is assembled on handle 2, handle 2 is connected with back belt type power supply 3, and back belt type power supply 3 is
Power supply with frequency conversion function, the controller in back belt type power supply 3 and handle 2 are electrically connected, the controller and driving electricity of handle 2
Magnet 4 is electrically connected, and the inside of vibration barred body 1 is equipped with multiple groups drive electromagnet 4, and the magnetic direction of drive electromagnet 4 is with electricity
The variation of stream and change, locating rod 6 is equipped between two drive electromagnet 4, the lateral wall of locating rod 6 is connected with active block 5, drives
Dynamic electromagnet 4 drives active block 5 to move up and down in the lateral wall of locating rod 6, and the side of active block 5 is connected with clump weight 8, positions
Clump weight 8 is driven to move along position-limited rail 7 when bar 6 moves, clump weight 8 is sliding in vibration 1 spiral inner wall of barred body by position-limited rail 7
Dynamic, position-limited rail 7 ensures the circumferential movement of clump weight 8, and then guarantees the rotational vibration of continuous uniform.
Wherein, the magnetic pole in the opposite face of two adjacent monologue story-telling with gestures drive electromagnet 4 remains of the same name, on the one hand, two
Active force is generated between the drive electromagnet 4 of jingle bell, and then exports axial vibration, on the other hand, guarantees two adjacent drives
The force direction that dynamic electromagnet 4 applies active block 5 is consistent, increases the active force that active block 5 is subject to, and drive electromagnet 4 is logical
It crosses support frame to be fixedly connected with vibration barred body 1, the active force of drive electromagnet 4 generates vibration by support frame and vibration barred body 1.
Wherein, the both ends of locating rod 6 are fixedly connected by fixing sleeve with the inner wall of vibration barred body 1, and locating rod 6 is by direction
The constantly tractive force of variation clump weight 8, locating rod 6 generate vibration by both ends fixing sleeve and vibration barred body 1, and locating rod 6 is located at
At the axis for vibrating barred body 1, guarantee the direction of motion of clump weight 8 and limited block 9.
Wherein, the middle part of active block 5 is equipped with permanent magnet, and the magnetic name at the both ends of active block 5 is different, the driving electromagnetism at both ends
4 magnetic name of iron is identical, and drive electromagnet 4, which is powered, generates magnetic field, and side generates suction, the drive electromagnet 4 of the other side to active block 5
Repulsion is generated to active block 5, it is ensured that 5 Impact direction of active block is consistent, and then improves the movement speed of active block 5, active block 5
Permanent magnet lateral wall is equipped with bearing, and active block 5 is connect by bearing with clump weight 8, the inner sidewall and locating rod 6 of active block 5
Mirror surface connection, active block 5 be free to move up and down.
Wherein, position-limited rail 7 is an end to end track, and position-limited rail 7 limits the mobile side of clump weight 8 and limited block 9
To clump weight 8 and limited block 9 are moved along position-limited rail 7, and the kinetic energy of clump weight 8 and limited block 9 will not be reduced, in position-limited rail 7
Portion in fried dough twist shape, clump weight 8 and limited block 9 along 7 screw of position-limited rail, it is ensured that circumferential vibration, position-limited rail 7 up and down
The circle height at both ends is less than middle part, and active block 5 needs to slow down when moving to both ends, and the high lesser both ends of circle are adapted to deceleration.
Wherein, clump weight 8 is connect with the bearing of active block 5, reduces the resistance that clump weight 8 moves, the side of clump weight 8 is set
There is limited block 9, clump weight 8 is moved on the inner wall of vibration barred body 1 by limited block 9, and limited block 9 includes sliding shoe 91, pulley
92 and position-limited wheel 93, pulley 92 it is tangent with position-limited rail 7, pulley 92 is moved close to the side wall of position-limited rail 7, is reduced limited block 9 and is moved
Dynamic resistance, position-limited wheel 93 and the inner wall of vibration barred body 1 are tangent, and position-limited wheel 93 is scalable, it is ensured that limited block 9 will not be from position-limited rail 7
Inside skid off, limited block 9 close to position-limited rail 7 move when, position-limited wheel 93 and vibrate barred body 1 side wall between do not generate power effect or
The only power of very little.
The component pours the working principle with concrete vibrator:
Vibration barred body 1, handle 2 and back belt type power supply 3 are connected, back belt type power supply 3 is shouldered, the control on handle 2 is passed through
Device startup power supply processed exports initiation culture (frequency is lower at this time, and power frequency gradually increases), and drive electromagnet 4 generates
Magnetic field generates the effect of power to active block 5, and active block 5 is moved to side, while driving clump weight 8 and limited block 9 close to limit
7 spiral rotating of rail, when moving close to side drive electromagnet 4,4 current direction of drive electromagnet changes, and magnetic direction changes,
Active block 5 reduces speed now at this time, and generates potential energy, simultaneously because corresponding position-limited rail 7 encloses high lower, and clump weight 8 herein
Quality it is larger, the rotation speed of clump weight 8 and limited block 9 is there is no reducing, when 5 speed of active block is reduced to zero and changes movement
When direction, clump weight 8 and limited block 9 also move to the terminal at both ends, smooth transition, without kinetic energy loss, at this time towards another
End motion, speed further increase, and so recycle back and forth, until speed reaches steady start by set date working frequency, vibrating head at this time
Body 1 is inserted into the designated position of concrete, vibrates to concrete.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of component is poured with concrete vibrator, including vibration barred body (1), it is characterised in that: vibration barred body (1)
Upper end is equipped with handle (2), and the handle (2) is connected with back belt type power supply (3), and the inside of vibration barred body (1) is equipped with multiple groups
Drive electromagnet (4) is equipped with locating rod (6) between two drive electromagnet (4), and the lateral wall of the locating rod (6) connects
It is connected to active block (5), the side of the active block (5) is connected with clump weight (8), and the clump weight (8) is existed by position-limited rail (7)
Vibrate the sliding of barred body (1) spiral inner wall.
2. a kind of component according to claim 1 is poured with concrete vibrator, it is characterised in that: two adjacent monologue story-tellings with gestures
The magnetic pole in the opposite face of drive electromagnet (4) remains of the same name, and the drive electromagnet (4) passes through support frame and vibration barred body
(1) it is fixedly connected.
3. a kind of component according to claim 1 is poured with concrete vibrator, it is characterised in that: the locating rod (6)
Both ends by fixing sleeve with vibration barred body (1) inner wall be fixedly connected, the locating rod (6) be located at vibration barred body (1) axis
At line.
4. a kind of component according to claim 1 is poured with concrete vibrator, it is characterised in that: the active block (5)
Middle part permanent magnet is installed, the permanent magnet lateral wall of the active block (5) is equipped with bearing, the inside of the active block (5)
Wall is connect with locating rod (6) mirror surface.
5. a kind of component according to claim 1 is poured with concrete vibrator, it is characterised in that: the position-limited rail (7)
For an end to end track, the middle part of the position-limited rail (7) is in fried dough twist shape, the upper and lower ends of the position-limited rail (7)
Circle is high to be less than middle part.
6. a kind of component according to claim 1 is poured with concrete vibrator, it is characterised in that: the clump weight (8)
It is connect with the bearing of active block (5), the side of the clump weight (8) is equipped with limited block (9), and the limited block (9) includes sliding
Block (91), pulley (92) and position-limited wheel (93), the position-limited wheel (93) and the vibration tangent with position-limited rail (7) of the pulley (92)
The inner wall of dynamic barred body (1) is tangent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910568360.4A CN110242054A (en) | 2019-06-27 | 2019-06-27 | A kind of component, which pours, uses concrete vibrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910568360.4A CN110242054A (en) | 2019-06-27 | 2019-06-27 | A kind of component, which pours, uses concrete vibrator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110242054A true CN110242054A (en) | 2019-09-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910568360.4A Pending CN110242054A (en) | 2019-06-27 | 2019-06-27 | A kind of component, which pours, uses concrete vibrator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110242054A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112049429A (en) * | 2020-09-15 | 2020-12-08 | 曹蓉 | Novel pneumatic concrete vibrator |
| CN114607149A (en) * | 2022-03-10 | 2022-06-10 | 中青建安建设集团有限公司 | Construction is with bayonet high frequency concrete vibrator that has splashproof function |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86210093U (en) * | 1986-12-03 | 1987-12-12 | 张缙渠 | Electric and magnetic vibrating spear for inserting in concrete |
| CN2233440Y (en) * | 1994-12-03 | 1996-08-21 | 戴洪波 | Electromagnetic elastic concrete vibrator |
| DE20017054U1 (en) * | 2000-09-30 | 2001-01-18 | Tamme Werner | Internal vibrator |
| CN104746881A (en) * | 2015-03-23 | 2015-07-01 | 马人欢 | Electromagnetic energy-saving concrete vibrator |
| CN104746878A (en) * | 2015-03-23 | 2015-07-01 | 马人欢 | Energy-saving concrete vibrating tamper |
-
2019
- 2019-06-27 CN CN201910568360.4A patent/CN110242054A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86210093U (en) * | 1986-12-03 | 1987-12-12 | 张缙渠 | Electric and magnetic vibrating spear for inserting in concrete |
| CN2233440Y (en) * | 1994-12-03 | 1996-08-21 | 戴洪波 | Electromagnetic elastic concrete vibrator |
| DE20017054U1 (en) * | 2000-09-30 | 2001-01-18 | Tamme Werner | Internal vibrator |
| CN104746881A (en) * | 2015-03-23 | 2015-07-01 | 马人欢 | Electromagnetic energy-saving concrete vibrator |
| CN104746878A (en) * | 2015-03-23 | 2015-07-01 | 马人欢 | Energy-saving concrete vibrating tamper |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112049429A (en) * | 2020-09-15 | 2020-12-08 | 曹蓉 | Novel pneumatic concrete vibrator |
| CN114607149A (en) * | 2022-03-10 | 2022-06-10 | 中青建安建设集团有限公司 | Construction is with bayonet high frequency concrete vibrator that has splashproof function |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190917 |
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| RJ01 | Rejection of invention patent application after publication |