CN204960333U - Send concrete pump line shock attenuation cooling support based on tie rod arch structure - Google Patents
Send concrete pump line shock attenuation cooling support based on tie rod arch structure Download PDFInfo
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- CN204960333U CN204960333U CN201520630597.8U CN201520630597U CN204960333U CN 204960333 U CN204960333 U CN 204960333U CN 201520630597 U CN201520630597 U CN 201520630597U CN 204960333 U CN204960333 U CN 204960333U
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- domes
- pump line
- concrete pump
- steel
- arch structure
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- Expired - Fee Related
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- Supports For Pipes And Cables (AREA)
Abstract
The utility model discloses a send concrete pump line shock attenuation cooling support based on tie rod arch structure, including two domes, every domes uses the L shaped steel of having bent to be provided with vibration -isolating rubber pad respectively as skewback plinth, the both ends of domes, and the tangential is provided with a nonrust corrugated steel pipe of cavity between the both ends of domes, and the nonrust corrugated steel pipe's of cavity lateral wall has one row of densely covered spraying aperture. Two domes are connected through three steel poles, and one of them steel pole setting is between the vault of two domes, and two piece other steel poles set up the lower part at two domes respectively. Originally, send concrete pump line shock attenuation cooling support to have the shock attenuation sound deadening, can easily assemble the dismantlement, but the large -scale production.
Description
Technical field
The utility model belongs to technical field of building construction, be specifically related to a kind of based on tied arch structure send the damping of concrete pump line lower the temperature support.
Background technology
In construction work, concrete pump pipe conveying is often along with larger vibrations, and pump line vibrations cause the displacement of form bracing system, easily cause the unstability of form bracing system, the dynamic load that pump line vibrations simultaneously produce affects formed reinforcing steel bars quality, changes reinforcement location.When summer, higher temperature can accelerate concrete aquation, causes concrete slump-loss, thus cannot ensure construction quality.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned problem, provides a kind of vibrations reducing to send concrete pump line, and can to the pump line fixed support of pump line cooling.This support can meet building operations and fixedly send the demand of concrete pump line at operation floor, has the function of damping cooling simultaneously, and have reasonable stress, simple to operate, can the advantage that manufactures of scale.
A kind of based on tied arch structure send the damping of concrete pump line lower the temperature support, comprise two domes, each domes are based on the L-type steel arch bent up, the two ends of domes are respectively arranged with yielding rubber pad, tangentially between the two ends of domes be provided with a hollow corrugated stainless steel tubing, the sidewall of hollow corrugated stainless steel tubing has a row to gather spray holes; Prestressed tie bar adopts the corrugated stainless steel tubing of hollow, cuts down and absorb certain vibrational energy while bearing the horizontal applied force of arch structure.Hollow corrugated stainless steel tubing also serves as the effect of water pipeline, can form spray injection on defeated concrete pipe, playing the effect of cooling under megathermal climate condition of construction when passing to water in pipe.
Described two domes are connected by three steel poles, and wherein a steel pole is arranged between the vault of two domes, and other two steel poles are separately positioned on the bottom of two domes.
Further improvement, described in be arranged on domes bottom two steel poles on be arranged with cylinder respectively, cylinder outer wall covers rubber, while playing stable connection arch structure, also bears the effect supporting concrete transportation pump line, coordinates push rod, can fixedly secure pipeline.
For convenience of the handling of defeated concrete pipe, the steel pole between two domes adopts assembling to connect, and the two ends of described three steel poles are provided with external screw thread, and three steel poles are threaded with between two domes, are fixed by nut.
Described hollow corrugated stainless steel tubing two ends are connected with the two ends of domes by hold-down nut, and hollow corrugated stainless steel tubing two ends are provided with water inlet, and are provided with control valve in water inlet.
The beneficial effects of the utility model are:
1. adopt tied arch structure to be load system, and support and pump line are by cylinder contact, thus ensure between bearing and form bracing system without horizontal applied force, only has vertical active force, and during pump line vibrations, arch springing can not produce movement, does not cause disturbance to reinforcement placement.
2. tie-rod adopts corrugated stainless steel tubing, utilizes its tensile property to arch springing Shi Hanzhang, maintains the balance of stress system; Simultaneously it has good damping and silencing effect, can effective absorption portion pump line vibration energy; Further, serve as and send aquaporin, utilize the small spray holes of sidewall to carry out the cooling of spraying feeding concrete pump line, alleviate because high temperature causes the problem of delivering concrete slump-loss.
3. support each several part adopts and is threaded, can light assembly and disassembly, is produced on a large scale.
Accompanying drawing explanation
Fig. 1 is the overall top view that send concrete pump line damping lower the temperature support of the utility model based on tied arch structure.
Fig. 2 is the overall elevation that send concrete pump line damping lower the temperature support of the utility model based on tied arch structure.
Fig. 3 is the local A elevation that send concrete pump line damping lower the temperature support of the utility model based on tied arch structure.
Fig. 4 is the operating diagram that send concrete pump line damping lower the temperature support of the utility model based on tied arch structure.
In figure: 1, L-type steel arch, 2, yielding rubber pad, 3, nut, 4, hollow corrugated stainless steel tubing, 5, steel pole, 6, cylinder, 7, spray holes, 8, water inlet, 9, control valve, 10, affixed nut, 14, concrete transportation pump line road.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in further detail:
As Figure 1-3, a kind of based on tied arch structure send the damping of concrete pump line lower the temperature support, comprise two domes, each domes are based on the L-type steel arch 1 bent up, the two ends of domes are respectively arranged with yielding rubber pad 2, tangentially between the two ends of domes be provided with a hollow corrugated stainless steel tubing 4, the sidewall of hollow corrugated stainless steel tubing 4 has a row to gather aperture 7; Prestressed tie bar adopts hollow corrugated stainless steel tubing 4, cuts down and absorb certain vibrational energy while bearing the horizontal applied force of arch structure.Hollow corrugated stainless steel tubing 4 also serves as the effect of water pipeline, when forming spray injection on defeated concrete pipe during water flowing in managing, plays the effect of cooling under megathermal climate condition of construction.
Described two domes are connected by three steel poles 5, and wherein a steel pole 5 is arranged between the vault of two domes, and other two steel poles 5 are separately positioned on the bottom of two domes.
Further improvement, described in be arranged on domes bottom two steel poles 5 on be arranged with cylinder 6 respectively, cylinder 6 outer wall covers rubber, while playing stable connection arch structure, also bear the effect supporting concrete transportation pump line, coordinate push rod, can pipeline be fixedly secured.
For convenience of the handling of defeated concrete pipe, the steel pole 5 between two domes adopts assembling to connect, and the two ends of described three steel poles are provided with external screw thread, and three steel poles are threaded with between two domes, is fixed by nut 3.
Described hollow corrugated stainless steel tubing 4 two ends are connected with the two ends of domes by hold-down nut 10, and hollow corrugated stainless steel tubing 4 two ends are provided with water inlet 8, and are provided with control valve 9 in water inlet 8.
Embodiment one
As shown in Figure 4, whole is placed in the template of operation floor, guarantees and template good contact.The horizontal steel pole 5 of dome portions is detachable, and after being unloaded, concrete transportation pump line road 14 is placed in arch horizontal cylinder 6 top, lower end two, then fastening nut installs top steel pole, and the support installing of duty is complete.
In the process of delivering concrete, if heat pipeline need carry out cooling process, then aqueduct is injected in water inlet 8, the affixed nut 10 of bellows is regulated to make spray holes 7 towards sending concrete pump line, open control valve 9, then current enter corrugated stainless steel tubing, and spray from spray holes 7, are injected on pipeline and reach cooling-down effect.
The undeclared part related in the utility model is same as the prior art or adopt prior art to be realized.
Claims (4)
1. one kind based on tied arch structure send the damping of concrete pump line lower the temperature support, it is characterized in that, comprise two domes, each domes are based on the L-type steel arch bent up, the two ends of domes are respectively arranged with yielding rubber pad, tangentially between the two ends of domes be provided with a hollow corrugated stainless steel tubing, the sidewall of hollow corrugated stainless steel tubing has a row to gather spray holes;
Described two domes are connected by three steel poles, and wherein a steel pole is arranged between the vault of two domes, and other two steel poles are separately positioned on the bottom of two domes.
2. the concrete pump line damping of sending based on tied arch structure according to claim 1 is lowered the temperature support, it is characterized in that, described in be arranged on domes bottom two steel poles on be arranged with cylinder respectively.
3. according to claim 1 based on tied arch structure send the damping of concrete pump line lower the temperature support, it is characterized in that, the two ends of described three steel poles are provided with external screw thread, and three steel poles are threaded with between two domes, are fixed by nut.
4. according to claim 1 based on tied arch structure send the damping of concrete pump line lower the temperature support, it is characterized in that, described hollow corrugated stainless steel tubing two ends are connected with the two ends of domes by hold-down nut, hollow corrugated stainless steel tubing two ends are provided with water inlet, and are provided with control valve in water inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520630597.8U CN204960333U (en) | 2015-08-20 | 2015-08-20 | Send concrete pump line shock attenuation cooling support based on tie rod arch structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520630597.8U CN204960333U (en) | 2015-08-20 | 2015-08-20 | Send concrete pump line shock attenuation cooling support based on tie rod arch structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204960333U true CN204960333U (en) | 2016-01-13 |
Family
ID=55055407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520630597.8U Expired - Fee Related CN204960333U (en) | 2015-08-20 | 2015-08-20 | Send concrete pump line shock attenuation cooling support based on tie rod arch structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204960333U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115370151A (en) * | 2022-09-26 | 2022-11-22 | 贵州建工集团第一建筑工程有限责任公司 | Construction method for cooling concrete in conveying pipeline |
-
2015
- 2015-08-20 CN CN201520630597.8U patent/CN204960333U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115370151A (en) * | 2022-09-26 | 2022-11-22 | 贵州建工集团第一建筑工程有限责任公司 | Construction method for cooling concrete in conveying pipeline |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20160113 Termination date: 20160820 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |