CN204139618U - Vibrating head holder - Google Patents
Vibrating head holder Download PDFInfo
- Publication number
- CN204139618U CN204139618U CN201420508865.4U CN201420508865U CN204139618U CN 204139618 U CN204139618 U CN 204139618U CN 201420508865 U CN201420508865 U CN 201420508865U CN 204139618 U CN204139618 U CN 204139618U
- Authority
- CN
- China
- Prior art keywords
- stepped groove
- spring
- scroll wheel
- device body
- vibrating head
- 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 - Lifetime
Links
- 230000013011 mating Effects 0.000 claims abstract description 4
- 230000001105 regulatory effect Effects 0.000 abstract description 3
- 230000000630 rising effect Effects 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 230000006378 damage Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The utility model relates to construction implement technical field, particularly relate to a kind of vibrating head holder, it comprises device body, be provided with stepped groove in this device body, the outer end of stepped groove is provided with spring, and the inner of this stepped groove is slidably connected a scroll wheel, spring is provided with to block, should lean to block and scroll wheel, be provided with the opening of a shape and scroll wheel mating shapes inside device body, this opening is connected with stepped groove.Set by the utility model, stepped groove outer end is provided with spring, and ensure that spring is in compressive state all the time, elastic force is more sufficient, and the application life of spring increases; Be slidably connected in stepped groove a scroll wheel, and against a spring on scroll wheel, in use, flexible pipe needs to stretch back and forth along with vibrating head sinking rising, drives scroll wheel by shifter body, and without the need to regulating manually, handled easily uses.
Description
Technical field
The utility model relates to construction implement technical field, particularly relates to a kind of vibrating head holder.
Background technology
Concrete vibration bar comprises hollow barred body, and barred body inside is provided with vibrating device, and this device is connected to power set by connecting hose.That is, power set drive vibrating device action, make barred body produce high-frequency vibration.Like this, barred body is inserted in the concreting component be stirred, get rid of the bubble in concrete by vibration, concrete compaction is combined, eliminates the phenomenons such as concrete voids and pits.When it uses, the many actions controlling barred body by gripping connecting hose of workman.Due to barred body vibration at high speed, make workman's hand comparatively uncomfortable, be easy to the arm of workman and hand are come to harm.
As a kind of concrete vibration bar holder that patent of invention publication number is CN 102888995 A, comprise inner ring and device body, and connected by least 3 springs between inner ring and device body, realize effectively reducing workman and use the vibration injury be subject to during concrete vibration bar, connecting hose is through in inner ring by this patent of invention, workman's hander body.Like this, the vibration that connecting hose brings inner ring is effectively filtered by the spring between inner ring and device body, thus workman can not to experience vibration sense less, and then can not to come to harm.But this patent of invention Shortcomings, one is have at least one to be in extended state in spring, easy distortion of long duration, and vibration sense strengthens on the contrary, is unfavorable for that use operates; Two are inner ring is fixed dimensions, and inner ring is provided with adjustment screw, carries out clamping flexible pipe, as wanted convergent-divergent flexible pipe again will unclamp adjustment screw in use procedure, operates very inconvenient.
Utility model content
The technical problems to be solved in the utility model is the vibrating head holder proposing a kind of handled easily.
For solving the problems of the technologies described above, the utility model adopts following scheme:
A kind of vibrating head holder, comprise device body, stepped groove is provided with in this device body, the outer end of stepped groove is provided with spring, the inner of this stepped groove is slidably connected a scroll wheel, and spring is provided with to block, should support block and scroll wheel lean, be provided with the opening of a shape and scroll wheel mating shapes inside device body, this opening is connected with stepped groove.
The quantity of above-mentioned stepped groove is four, and these four stepped groove are symmetrical with the axial line of device body.
Above-mentioned device body is hollow cylindrical, and is provided with lever outside it.
The beneficial effects of the utility model are: set by the utility model, stepped groove outer end is provided with spring, and ensure that spring is in compressive state all the time, elastic force is more sufficient, and the application life of spring increases; Be slidably connected in stepped groove a scroll wheel, and against a spring on scroll wheel, in use, flexible pipe needs to stretch back and forth along with vibrating head sinking rising, drives scroll wheel by shifter body, and without the need to regulating manually, handled easily uses.
Accompanying drawing explanation
Fig. 1 is the main sectional view of vibrating head holder in embodiment.
1, device body; 11, stepped groove; 2, spring; 3, scroll wheel; 4, to block.
Detailed description of the invention
Be below specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiments.
Embodiment, as shown in Figure 1: a kind of vibrating head holder, comprise device body 1, stepped groove 11 is provided with in this device body 1, the outer end of stepped groove 11 is provided with spring 2, the inner of this stepped groove 11 is slidably connected a scroll wheel 3, spring 2 is provided with to block 4, block 4 should be supported lean with scroll wheel 3, the opening of a shape and scroll wheel 3 mating shapes is provided with inside device body 1, this opening is connected with stepped groove 11, in the present embodiment, set stepped groove 11 outer end is provided with spring 2, ensure that spring 2 is in compressive state all the time, elastic force is more sufficient, the application life of spring 2 increases, be slidably connected in stepped groove 11 scroll wheel 3, and against a spring 2 on scroll wheel 3, in use, flexible pipe needs to stretch back and forth along with vibrating head sinking rising, drive scroll wheel 3 by shifter body 1, without the need to regulating manually, handled easily uses.
The quantity of stepped groove 11 is four, and these four stepped groove 11 are symmetrical with the axial line of device body 1, ensures structural stability.
Device body 1 in hollow cylindrical, and is provided with lever outside it, facilitates workman to use.
The foregoing is only preferred embodiment mode of the present utility model; can not limit the scope of the utility model protection with this, change and the replacement of any unsubstantiality that those skilled in the art does on basis of the present utility model all belong to the utility model scope required for protection.
Claims (3)
1. a vibrating head holder, comprise device body (1), it is characterized in that: in described device body (1), be provided with stepped groove (11), the outer end of described stepped groove (11) is provided with spring (2), the inner of this stepped groove (11) is slidably connected a scroll wheel (3), described spring (2) is provided with to block (4), block (4) should be supported lean with scroll wheel (3), described device body (1) inner side is provided with the opening of a shape and scroll wheel (3) mating shapes, this opening is connected with stepped groove (11).
2. vibrating head holder according to claim 1, is characterized in that: the quantity of described stepped groove (11) is four, and these four stepped groove (11) are symmetrical with the axial line of device body (1).
3. vibrating head holder according to claim 2, is characterized in that: described device body (1) in hollow cylindrical, and is provided with lever outside it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420508865.4U CN204139618U (en) | 2014-09-04 | 2014-09-04 | Vibrating head holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420508865.4U CN204139618U (en) | 2014-09-04 | 2014-09-04 | Vibrating head holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204139618U true CN204139618U (en) | 2015-02-04 |
Family
ID=52416313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420508865.4U Expired - Lifetime CN204139618U (en) | 2014-09-04 | 2014-09-04 | Vibrating head holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204139618U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110685440A (en) * | 2019-09-24 | 2020-01-14 | 武汉科技大学 | Concrete column vibrating device |
-
2014
- 2014-09-04 CN CN201420508865.4U patent/CN204139618U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110685440A (en) * | 2019-09-24 | 2020-01-14 | 武汉科技大学 | Concrete column vibrating device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160408 Address after: 317525 Zhejiang province Wenling Zeguo Zhen Chang Jing Lu (Wenling stock exchange) Patentee after: WANYUAN ECOLOGICAL STOCK CO.,LTD. Address before: Taizhou City, Zhejiang Province, 317500 West Street, Wenling City, No. 312 Wen Jiao Zhen Patentee before: ZHEJIANG SHIGAO ENVIRONMENTAL CONSTRUCTION ENGINEERING Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150204 |