CN207553610U - Concrete construction pump line damping fixing device - Google Patents
Concrete construction pump line damping fixing device Download PDFInfo
- Publication number
- CN207553610U CN207553610U CN201721682222.1U CN201721682222U CN207553610U CN 207553610 U CN207553610 U CN 207553610U CN 201721682222 U CN201721682222 U CN 201721682222U CN 207553610 U CN207553610 U CN 207553610U
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- China
- Prior art keywords
- pump line
- spring
- flange
- concrete
- fixing device
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- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The utility model belongs to building pump line road construction field, in order to alleviate damage of the pump line to structure in Concrete is transmitted, eliminate hidden danger of quality, the utility model provides a kind of concrete construction pump line damping fixing device, including flange and several spring vibration dampers, pump line is threaded onto in flange, the spring vibration damper is evenly distributed with around flange periphery, it is horizontally disposed, one end of spring vibration damper and flanged joint, the other end holds out against the building reserving hole where pump line, spring vibration damper offset pump line in Concrete is transmitted horizontal direction amplitude to the flush shear force on reserved opening periphery.The utility model device, to the flush shear force on reserved opening periphery, is reduced the damage to structure, eliminates hidden danger of quality by horizontally disposed spring vibration damper directly to offset pump line horizontal direction amplitude in Concrete is transmitted.
Description
Technical field
The utility model belongs to building pump line road construction field, and in particular to a kind of concrete construction pump line damping fixing device.
Background technology
In skyscraper cast-in-place concrete structure work progress, the transmission of the super high pump-conveying to realize concrete needs profit
The conveying of concrete is carried out by way of pump line pumping with ground pump；It is elongated to reserve in the structure using pump line delivering concrete
Pump line hole, after pump line spreading, the flexible materials such as plug embankment wood realize the fixation and damping of pump line in pumping procedure.It is but this
Technological effect is poor, and there are loose phenomenon, architecture qualities centainly to be damaged for hole periphery concrete.For this purpose, special invention is a kind of
Pump line hole damping device eliminates hidden danger of quality.
Invention content
The utility model in order to offset pump line in Concrete is transmitted horizontal direction amplitude to reserved opening periphery
Flush shear force reduces the damage to structure, eliminates hidden danger of quality, provides a kind of concrete construction pump line damping fixing device.
The utility model adopts the following technical solution：
A kind of concrete construction pump line damping fixing device, including flange and several spring vibration dampers, pump line is threaded onto flange
Interior, the spring vibration damper is uniformly distributed, horizontally disposed around flange periphery, one end of spring vibration damper and flanged joint, separately
One end holds out against the building reserving hole where pump line, and spring vibration damper offsets pump line horizontal direction in Concrete is transmitted
Amplitude is to the flush shear force on reserved opening periphery.
The spring vibration damper includes bolt and spring, and spring is set on bolt, and the tail end of spring and bolt is held out against
Reserving hole is built, the front end of bolt is threadedly coupled with flange, and front end and the flange lateral wall of spring connect stress.
The tail end of the bolt is equipped with the steel plate two contacted with building reserving hole, spring and two contact of steel plate.
The two arbitrary length of side of steel plate is not less than the end face diameter of spring, ensures spring tip stress than more uniform.
The bearing capacity of the spring cannot be too small, otherwise cannot offset the flush shear force to reserved opening periphery, therefore, generally
The bearing capacity of selected spring is not less than 300Kg.
The flange thickness is equal with the periphery plate thickness where building reserving hole.
The utility model device directly offsets pump line in transmission concrete mistake by horizontally disposed spring vibration damper
Horizontal direction amplitude reduces the damage to structure, eliminates hidden danger of quality to the flush shear force on reserved opening periphery in journey.
Description of the drawings
Fig. 1 is the structural front view of the utility model；
Fig. 2 is the structure top view of the utility model；
Fig. 3 is the enlarged drawing of spring；
In figure：1- steel plates one, 2- flanges, 3- spring vibration dampers, 4- bolts, 5- springs, 6- screw rods, 7- steel plates two.
Specific embodiment
With reference to attached drawing, specific embodiment of the present utility model is described further：
Concrete construction pump line damping fixing device as shown in Figure 1, 2, including flange 2 and several spring vibration dampers 3, pump line
It is threaded onto in flange 2, the spring vibration damper 3 is uniformly distributed, horizontally disposed around 2 periphery of flange, one end of spring vibration damper 3
It is connect with flange 2, the other end holds out against the building reserving hole where pump line, and spring vibration damper 3 offsets pump line in transmission coagulation
Horizontal direction amplitude is to the flush shear force on reserved opening periphery during soil.
The specific fabrication and installation process of the device is as follows：
The first step before concreting, in the hole to be provided that planning location indwelling dead size is 460*460, treats pump line standpipe
Across after hole, damping device is installed.
Second step, number be 1,2,3,4 four bolt mouth face ring flange internal diameters and pump line contact site hammer into four
A timber wedge, while the bolt by adjusting four angles, make damping device confine in hole.
Third walks, and at the upper lower flange of two bolt mouths that number is 1,2, is bolted two up and down
10mm is thick, 20nn wide band steels, and band steel exceeds each 10cm in reserved opening both sides, clamping buffer device and structure so that buffering dress
It puts and is fully fastened with floor, as safety device.
4th step：Damping device is after installation is complete, you can carries out concrete pumping.
Claims (6)
- The pump line damping fixing device 1. a kind of concrete is constructed, including flange（2）With several spring vibration dampers（3）, pump line is threaded onto Flange（2）It is interior, it is characterised in that：The spring vibration damper（3）Around flange（2）Periphery is uniformly distributed, horizontally disposed, spring shock absorption Device（3）One end and flange（2）Connection, the other end hold out against the building reserving hole where pump line, spring vibration damper（3）It supports Disappear pump line in Concrete is transmitted horizontal direction amplitude to the flush shear force on reserved opening periphery.
- The pump line damping fixing device 2. concrete according to claim 1 is constructed, it is characterised in that：The spring vibration damper （3）Including bolt（4）And spring（5）, spring（5）It is set in bolt（4）On, spring（5）And bolt（4）Tail end hold out against building Reserving hole, bolt（4）Front end and flange（2）It is threadedly coupled, spring（5）Front end and flange（2）Lateral wall connects Stress.
- The pump line damping fixing device 3. concrete according to claim 2 is constructed, it is characterised in that：The bolt（4）Tail end Equipped with the steel plate two contacted with building reserving hole（7）, spring（5）With steel plate two（7）Contact.
- The pump line damping fixing device 4. concrete according to claim 3 is constructed, it is characterised in that：The steel plate two（7）Arbitrarily The length of side is not less than spring（5）End face diameter.
- The pump line damping fixing device 5. concrete according to claim 4 is constructed, it is characterised in that：The spring（5）Pressure-bearing Power is not less than 300Kg.
- The pump line damping fixing device 6. concrete according to claim 5 is constructed, it is characterised in that：The flange（2）Thickness with Periphery plate thickness where building reserving hole is equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721682222.1U CN207553610U (en) | 2017-12-06 | 2017-12-06 | Concrete construction pump line damping fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721682222.1U CN207553610U (en) | 2017-12-06 | 2017-12-06 | Concrete construction pump line damping fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207553610U true CN207553610U (en) | 2018-06-29 |
Family
ID=62665154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721682222.1U Active CN207553610U (en) | 2017-12-06 | 2017-12-06 | Concrete construction pump line damping fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207553610U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110593570A (en) * | 2019-09-17 | 2019-12-20 | 广东博智林机器人有限公司 | Conveying pipeline system and pumping device adopting same |
| CN114046048A (en) * | 2021-11-23 | 2022-02-15 | 中国十七冶集团有限公司 | Method for erecting shock absorption earth pump guide pipe of high-rise building penetrating flue hole |
| CN116163527A (en) * | 2023-02-16 | 2023-05-26 | 中国十七冶集团有限公司 | Reinforced shock-absorbing bracket device for high-rise floor pump conduit penetrating through interlayer floor slab and using method |
-
2017
- 2017-12-06 CN CN201721682222.1U patent/CN207553610U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110593570A (en) * | 2019-09-17 | 2019-12-20 | 广东博智林机器人有限公司 | Conveying pipeline system and pumping device adopting same |
| CN110593570B (en) * | 2019-09-17 | 2021-06-22 | 广东博智林机器人有限公司 | Conveying pipeline system and pumping device adopting same |
| CN114046048A (en) * | 2021-11-23 | 2022-02-15 | 中国十七冶集团有限公司 | Method for erecting shock absorption earth pump guide pipe of high-rise building penetrating flue hole |
| CN116163527A (en) * | 2023-02-16 | 2023-05-26 | 中国十七冶集团有限公司 | Reinforced shock-absorbing bracket device for high-rise floor pump conduit penetrating through interlayer floor slab and using method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200428 Address after: 030006 1st floor, No.8, xierxiang, South Bingzhou Road, Xiaodian District, Taiyuan City, Shanxi Province Patentee after: SHANXI KEYUAN BUILDING RESEARCH AND TESTING Co.,Ltd. Address before: 030012 No. 7 sports North Street, Shanxi, Taiyuan Patentee before: CHINA SHANXI SIJIAN GROUP Co.,Ltd. |