CN203792469U - Vibration platform for concrete door fan - Google Patents

Vibration platform for concrete door fan Download PDF

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Publication number
CN203792469U
CN203792469U CN201420201560.9U CN201420201560U CN203792469U CN 203792469 U CN203792469 U CN 203792469U CN 201420201560 U CN201420201560 U CN 201420201560U CN 203792469 U CN203792469 U CN 203792469U
Authority
CN
China
Prior art keywords
vibration
door leaf
vibrating motor
concrete door
shaking platform
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.)
Expired - Fee Related
Application number
CN201420201560.9U
Other languages
Chinese (zh)
Inventor
任月红
何中
曹中彦
王更力
孟凯
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Henan Province People's Air Defense Safeguard Co Ltd
Original Assignee
Henan Province People's Air Defense Safeguard Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Henan Province People's Air Defense Safeguard Co Ltd filed Critical Henan Province People's Air Defense Safeguard Co Ltd
Priority to CN201420201560.9U priority Critical patent/CN203792469U/en
Application granted granted Critical
Publication of CN203792469U publication Critical patent/CN203792469U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a vibration platform for a concrete door fan, which comprises a vibration table; the inner portion of the vibration table has four corners that are provided with empty grooves; vibration motors are mounted in the empty grooves; wiring channels are set between the vibration motors; a lead is connected with four vibration motors though wiring channels and is further communicated with an external switch and a power plug; the connecting method of the vibration motors through the lead is parallel connection so as to avoid the phenomenon that the whole work table stops running due to the damage of one motor; bottom portions of the four corners of the vibration table are provided with cushioning springs and gaskets set on lower portions of the cushioning springs; the cushioning springs are used to effectively decompose violent mechanical vibration to make the force even; projection tables are set on the gaskets; the cushioning springs can be sleeved on the projection tables so as to avoid that the vibration table is displaced or inclined due to uneven force in vibration; the vibration table is of rectangular structure; surfaces of the vibration motors are provided with protective layers; and the protective layers are of rubber protective layers. The utility model has the advantages of high work efficiency and high security coefficient.

Description

A kind of concrete door leaf shaking platform
Technical field
The utility model belongs to civil air defense constructions and installations manufacturing field of equipment, and a kind of shaking platform of specific design, especially designs a kind of concrete door leaf shaking platform.
Background technology
While manufacturing concrete door leaf, generally adopt the shaking platform that vibrating roller is set on shaking platform, such set-up mode generally can only be laterally or extensional vibration, if on high speed platform, arranging concrete vibrating effect is like this bad, bubble wherein can not effectively be discharged, general shaking platform can only once complete the vibration task of a door leaf, efficiency is had a greatly reduced quality, current artificial use vibrating head shaking concrete door leaf even in addition, manual operation is wasted time and energy, and can not effectively ensure the quality of products.
Summary of the invention
The utility model object is to overcome the deficiencies in the prior art, and a kind of concrete door leaf shaking platform that operating efficiency is high, easy to operate, safety coefficient is high is provided.
The purpose of this utility model is achieved in that a kind of concrete door leaf shaking platform, involving vibrations platform, inner four jiaos of described shake table is provided with dead slot, vibrating motor is installed in dead slot, between vibrating motor, be provided with wiring passage, wire connects four vibrating motors by wiring passage and connects external switch and energising plug, and described shake table tetrapod is provided with bradyseism spring, and pad is at the pad of bradyseism spring bottom.
Described shake table is rectangular structure.
Described vibrating motor top layer is provided with protective layer.
Described protective layer is rubber cover.
On described pad, be provided with boss.
The mode that described vibrating motor connects by wire is in parallel.
The beneficial effect that the utility model produces is: four jiaos of shake tables arrange 4 vibrating motors and strengthened vibration area, make vibrating effect better, the bradyseism spring of shake table tetrapod setting can make strong mechanical oscillation become more even, make the concrete door leaf on shake table be unlikely to overgenerous vibration, concrete is distributed more even, be more conducive to the discharge of bubble in concrete.Distortion or damage that the rubber cover that vibrating motor surface arranges can effectively avoid vibrating motor to cause because of the shock of self and shake table in strong vibration processes, effectively protected service life of vibrating motor.Boss is set on pad, and bradyseism spring can be enclosed within on boss, prevents that in vibration processes shake table produces skew or unbalance stress and produces inclination.Connected mode between vibrating motor is preferably parallel connection, can prevent that the damage because of one of them vibrating motor quits work whole shaking platform in vibration processes, the concrete in the concrete door leaf of having avoided making vibrating because of some vibrating motor faults hardens and causes product rejection.
Brief description of the drawings
Fig. 1 is structural representation one of the present utility model.
Fig. 2 is structural representation two of the present utility model.
Fig. 3 is structural representation three of the present utility model.
In figure: 1, shake table 2, dead slot 3, vibrating motor 4, wiring passage 5, external switch 6, energising plug 7, bradyseism spring 8, pad 9, protective layer 10, boss 11, wire.
Detailed description of the invention
Detailed description of the invention of the present utility model is described with reference to the accompanying drawings:
Embodiment 1
As depicted in figs. 1 and 2, a kind of concrete door leaf shaking platform, involving vibrations platform 1, inner four jiaos of described shake table 1 is provided with dead slot 2, vibrating motor 3 is installed in dead slot 2, is provided with wiring passage 4 between vibrating motor 3, wire 11 connects four vibrating motors 3 by wiring passage 4 and connects external switch 5 and energising plug 6, described shake table 1 tetrapod is provided with bradyseism spring 7, and pad is at the pad 8 of bradyseism spring 7 bottoms.
Described shake table 1 is rectangular structure.
Described vibrating motor 3 top layers are provided with protective layer 9.
Described protective layer 9 is rubber cover.
The plug that makes when use to switch on energising, opens external switch, and wire and vibrating motor form electric loop, and vibrating motor starts vibration.Using external switch is because switch element simple structure, if being arranged on shake table to make because of the judder of shake table its damage cause vibration to stop, concrete in the concrete door leaf that makes vibrating does not complete vibration and just hardens, and causes scrapping of whole product.In vibration processes, four motors vibrate simultaneously and increase vibration area, make vibrating effect better, bubble in more effective discharge concrete, in vibrating motor vibration, the bradyseism spring of shaking platform tetrapod is vibration thereupon also, vibrating spring has effectively decomposed strong mechanical oscillation, makes the concrete door leaf that vibrated stressed more even, has ensured product quality.
Embodiment 2
As shown in Fig. 1-3, a kind of concrete door leaf shaking platform, involving vibrations platform 1, inner four jiaos of described shake table 1 is provided with dead slot 2, vibrating motor 3 is installed in dead slot 2, is provided with wiring passage 4 between vibrating motor 3, wire 11 connects four vibrating motors 3 by wiring passage 4 and connects external switch 5 and energising plug 6, described shake table 1 tetrapod is provided with bradyseism spring 7, and pad is at the pad 8 of bradyseism spring 7 bottoms.
Described shake table 1 is rectangular structure.
Described vibrating motor 2 top layers are provided with protective layer 9.
Described protective layer 9 is rubber cover.
On described pad, be provided with boss 10.
The mode that described vibrating motor 3 connects by wire 11 is in parallel.
The plug that makes when use to switch on energising, opens external switch, and wire and vibrating motor form electric loop, and vibrating motor starts vibration.Using external switch is because switch element simple structure, if being arranged on shake table to make because of the judder of shake table its damage cause vibration to stop, concrete in the concrete door leaf that makes vibrating does not complete vibration and just hardens, and causes scrapping of whole product.In vibration processes, four motors vibrate simultaneously and increase vibration area, make vibrating effect better, bubble in more effective discharge concrete, in vibrating motor vibration, the bradyseism spring of shaking platform tetrapod is vibration thereupon also, vibrating spring has effectively decomposed strong mechanical oscillation, makes the concrete door leaf that vibrated stressed more even.Distortion or damage that the rubber cover that vibrating motor surface arranges can effectively avoid vibrating motor to cause because of the shock of self and shake table in strong vibration processes.Boss is set on pad, and bradyseism spring can be enclosed within on boss, prevents that in vibration processes shake table produces skew or unbalance stress and produces inclination.Connected mode between vibrating motor is preferably parallel connection, can prevent that the damage because of one of them vibrating motor quits work whole shaking platform in vibration processes.

Claims (6)

1. a concrete door leaf shaking platform, involving vibrations platform, it is characterized in that: inner four jiaos of described shake table is provided with dead slot, vibrating motor is installed in dead slot, between vibrating motor, be provided with wiring passage, wire connects four vibrating motors by wiring passage and connects external switch and energising plug, and described shake table tetrapod is provided with bradyseism spring, and pad is at the pad of bradyseism spring bottom.
2. a kind of concrete door leaf shaking platform according to claim 1, is characterized in that: described shake table is rectangular structure.
3. a kind of concrete door leaf shaking platform according to claim 1, is characterized in that: described vibrating motor top layer is provided with protective layer.
4. a kind of concrete door leaf shaking platform according to claim 2, is characterized in that: described protective layer is rubber cover.
5. a kind of concrete door leaf shaking platform according to claim 1, is characterized in that: on described pad, be provided with boss.
6. a kind of concrete door leaf shaking platform according to claim 1, is characterized in that: the mode that described vibrating motor connects by wire is in parallel.
CN201420201560.9U 2014-04-24 2014-04-24 Vibration platform for concrete door fan Expired - Fee Related CN203792469U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420201560.9U CN203792469U (en) 2014-04-24 2014-04-24 Vibration platform for concrete door fan

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420201560.9U CN203792469U (en) 2014-04-24 2014-04-24 Vibration platform for concrete door fan

Publications (1)

Publication Number Publication Date
CN203792469U true CN203792469U (en) 2014-08-27

Family

ID=51374734

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420201560.9U Expired - Fee Related CN203792469U (en) 2014-04-24 2014-04-24 Vibration platform for concrete door fan

Country Status (1)

Country Link
CN (1) CN203792469U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105643765A (en) * 2016-01-27 2016-06-08 安庆市鸿裕工业产品设计有限公司 Traction protection device of flat plate vibrator
CN107775775A (en) * 2017-12-09 2018-03-09 惠州市梦芭迪工业产品设计中心(普通合伙) Concrete shake table

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105643765A (en) * 2016-01-27 2016-06-08 安庆市鸿裕工业产品设计有限公司 Traction protection device of flat plate vibrator
CN107775775A (en) * 2017-12-09 2018-03-09 惠州市梦芭迪工业产品设计中心(普通合伙) Concrete shake table

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140827

Termination date: 20170424

CF01 Termination of patent right due to non-payment of annual fee