CN203010022U - Floor crossing type steel fixing support of concrete pump - Google Patents
Floor crossing type steel fixing support of concrete pump Download PDFInfo
- Publication number
- CN203010022U CN203010022U CN2012206391113U CN201220639111U CN203010022U CN 203010022 U CN203010022 U CN 203010022U CN 2012206391113 U CN2012206391113 U CN 2012206391113U CN 201220639111 U CN201220639111 U CN 201220639111U CN 203010022 U CN203010022 U CN 203010022U
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- CN
- China
- Prior art keywords
- floor
- steels
- steel
- waist
- pump pipe
- 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
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- Structures Of Non-Positive Displacement Pumps (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
- Details Of Reciprocating Pumps (AREA)
Abstract
The utility model relates to a floor crossing type steel fixing support of a concrete pump. The floor crossing type steel fixing support comprises two symmetrical I steels, a lower leg plate at the outer side of the I steels is provided with at least two waist-shaped holes, and the I steels are fixedly connected to a floor by penetrating bolts through the waist-shaped holes; and waist plates of the I steels are respectively provided with at least two waist-shaped bolt holes, the two I steels are symmetrically arranged, an upper leg plate and the lower leg plate of the two I steels, which are opposite to the inner sides, are provided with arc openings, and the two I steels are in states that a concrete pump pipe is clamped by the arc openings as the waist-shaped bolt holes are bolted by the bolts. The floor crossing type steel fixing support disclosed by the utility model is formed by the two I steels which are connected by the bolts, a pump pipe hole is reserved when the floor is in casting, L-shaped screw rods can be pre-embedded at the periphery of the pump pipe hole, a pump pipe can penetrate through the pump pipe hole after a concrete floor is completely cast, the I steels can be fixedly connected with the floor through the L-shaped screw rods, and the pump pipe is tightly pressed by the two I steels through the bolts. According to the floor crossing type steel fixing support disclosed by the utility model, the pump pipe and the floor surface are fixedly connected, the pump pipe is not easy to vibrate, and a device is not easily damaged; and the floor crossing type steel fixing support is convenient to assemble and disassemble, low in cost and is easily realized.
Description
Technical field
The utility model relates to a kind of fixed support, and particularly a kind of concrete pump passes through floor shaped steel fixed support.
Background technique
In high level or High-rise Building, fixing concrete pump vertical tranporter is generally to pass each floor to deliver to the constructing operation aspect, because concrete has huge active pressure, concrete pump pipe produces huge vibrations, vibrations can form huge impulsive load to floor, and concrete pump pipe is caused damage, reduce its working life.Therefore, need in construction concrete pump pipe is fixed, fixation method commonly used has two kinds: the one, pump line is attached on the fixed support of wall side, another kind is on floor face or on conduit shaft, stay and establish hole, be fixed with stopper and steel pipe support after the vertical tube passing through floors, the former defective is to be unfavorable for installing and removing of vertical formwork, and pipe orifice joint flange fore side is little; Latter's defective is that vertical tube vertical load and conveying vibrations load are large, and stopper is fixing insecure, directly affects plate face structure stress.
Summary of the invention
The deficiency that exists in order to overcome prior art, the utility model provide a kind of simple in structure, easy to loading and unloading, fixing concrete pump delivery pipe stable, firm concrete pump passes through floor shaped steel fixed support.
In order to achieve the above object, the technical solution adopted in the utility model is: a kind of concrete pump passes through floor shaped steel fixed support, it is characterized in that: the I-steel that comprises two symmetries, the lower leg plate of I-steel is provided with at least two waist-shaped holes, and I-steel is fixedly connected on floor through bolt cross-under waist-shaped hole; Be equipped with at least two waist type bolts hole on the back of I-steel, be equipped with arc opening on the upper and lower leg plate that two I-steel are symmetrical arranged and it is relative, two I-steel clamp the concrete pump pipe state through the curved opening of bolted-on waist type bolt hole.
Further, described arc opening internal diameter is identical with the concrete pump bore.
Again further, welding one arc plate between the arc opening of the upper and lower leg plate of described I-steel, the internal diameter of arc plate overlaps with the arc opening internal diameter.
The utility model forms through bolted I-steel by two, when building floor, reservation pump line hole, the pre-buried L-type screw rod of pump line hole surrounding is after concrete floor is built and completed, pump line passes the pump line hole, I-steel is connected and fixed through L-type screw rod and floor, and two I-steel compress pump line through bolt, and this fixed support is fastenedly connected pump line and aspect, pump line is not easy to produce vibrations, and equipment is not easy to damage; This fixed support installing/dismounting aspect, with low cost, be easy to realize.
The utility model is simple in structure, and is easy for installation, with low cost, is easy to promote, and has good economic benefit and social benefit.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the worm's eye view of Fig. 1;
Fig. 3 is use phase diagram of the present utility model.
In figure: I-steel 1, arc plate 2, bolt 3, waist type bolt hole 4, leg plate 5, back 6, floor 7, pump line 8, waist-shaped hole 9, arc opening 10, L-type screw rod 11.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
Shown in Fig. 1,2, a kind of concrete pump passes through floor shaped steel fixed support, the I-steel 1 that comprises two symmetries, the back 6 of I-steel is provided with at least two waist type bolts hole 4, on waist-shaped hole, cross-under has the bolt 3 that connects I-steel, the lower leg plate 5 of I-steel is provided with two waist-shaped holes 9, the upper and lower leg plate of I-steel one side is provided with opening to the arc opening 10 that overlaps with pump line 8 internal diameters in the I-steel outside, welding one arc plate 2 between the arc opening 10 of the upper and lower leg plate of I-steel, the internal diameter of arc plate overlaps with the arc opening internal diameter.
Shown in Figure 3, when building floor 7, reserve the sprocket hole of pump line 8, the pre-buried 4 L-type screw rods 11 of sprocket hole surrounding, floor is built complete, pump line passes sprocket hole, the L-type screw rod passes the waist-shaped hole 9 of 1 time leg of I-steel, and I-steel is connected and fixed through L-type screw rod and floor, regulates two I-steel positions and makes symmetrically the arc opening 10 of the I-steel pump line 8 that reclines, back 5 cross-under bolt 3 tight two I-steel of tension of I-steel and pump shaft, pump line is fastenedly connected through this fixed support and floor.
Claims (3)
1. a concrete pump passes through floor shaped steel fixed support, it is characterized in that: comprise the I-steel of two symmetries, the lower leg plate outside I-steel is provided with at least two waist-shaped holes, and I-steel is fixedly connected on floor through bolt cross-under waist-shaped hole; Be equipped with at least two waist type bolts hole on the back of I-steel, two I-steel be symmetrical arranged and the upper and lower leg plate of its relative inner on be equipped with arc opening, two I-steel clamp the concrete pump pipe state through the curved opening of bolted-on waist type bolt hole.
2. a kind of concrete pump according to claim 1 passes through floor shaped steel fixed support, it is characterized in that: described arc opening internal diameter is identical with the concrete pump bore.
3. a kind of concrete pump according to claim 1 passes through floor shaped steel fixed support, it is characterized in that: welding one arc plate between the arc opening of the upper and lower leg plate of described I-steel, the internal diameter of arc plate overlaps with the arc opening internal diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206391113U CN203010022U (en) | 2012-11-28 | 2012-11-28 | Floor crossing type steel fixing support of concrete pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206391113U CN203010022U (en) | 2012-11-28 | 2012-11-28 | Floor crossing type steel fixing support of concrete pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203010022U true CN203010022U (en) | 2013-06-19 |
Family
ID=48601619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012206391113U Expired - Fee Related CN203010022U (en) | 2012-11-28 | 2012-11-28 | Floor crossing type steel fixing support of concrete pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203010022U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103015718A (en) * | 2012-11-28 | 2013-04-03 | 泰兴市第一建筑安装工程有限公司 | Storey-through structural steel fixing support for concrete pump |
| CN111895182A (en) * | 2020-07-13 | 2020-11-06 | 中国二十二冶集团有限公司 | Vertical pump pipe fixer and using method |
-
2012
- 2012-11-28 CN CN2012206391113U patent/CN203010022U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103015718A (en) * | 2012-11-28 | 2013-04-03 | 泰兴市第一建筑安装工程有限公司 | Storey-through structural steel fixing support for concrete pump |
| CN111895182A (en) * | 2020-07-13 | 2020-11-06 | 中国二十二冶集团有限公司 | Vertical pump pipe fixer and using method |
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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: 20130619 Termination date: 20171128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |