CN202672773U - Adjustable steel pipe support - Google Patents
Adjustable steel pipe support Download PDFInfo
- Publication number
- CN202672773U CN202672773U CN 201220305117 CN201220305117U CN202672773U CN 202672773 U CN202672773 U CN 202672773U CN 201220305117 CN201220305117 CN 201220305117 CN 201220305117 U CN201220305117 U CN 201220305117U CN 202672773 U CN202672773 U CN 202672773U
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- Prior art keywords
- steel pipe
- adjustable
- screw thread
- external screw
- support
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Abstract
The utility model discloses an adjustable steel pipe support, comprising an upper part steel pipe, a lower part steel pipe, an external thread steel pipe and a plug pin, wherein the upper part steel pipe can move in the lower part steel pipe, a plurality of pairs of holes are machined on the upper part steel pipe, the external thread steel pipe is sleeved on the outer side of the upper part steel pipe in a connecting manner, a pair of long holes are machined on the external thread steel pipe along the height direction, the pair of long holes on the external thread steel pipe and the pairs of holes on the upper part steel pipe are connected by the plug pin, so that the heights of the external thread steel pipe and the upper part steel pipe in the lower part steel pipe are adjustable, and the purpose of adjusting the length of a steel pipes is accordingly realized. According to the adjustable steel pipe support, the pair of long holes on the external thread steel pipe and the pairs of holes on the upper part steel pipe are connected by the plug pin, and the height of the steel pipe is adjustable, so that the steel pipe is not needed to be cut, the operational complexity on top-frame reinforcement is reduced, the adjustable steel pipe support can be used in various occasions, and the use cost of the steel pipe in the top-frame reinforcement is reduced.
Description
Technical field
The utility model relates to the shuttering supporting technical field, relates in particular to a kind of adjustable steel pipe support.
Background technology
In building engineering construction, consolidation process generally need to be carried out in the concrete beam plate bottom, mainly be the reinforcing that returns back to top in the part such as ater-casting, material stockyard and the early stripping formwork system support system, the mode that generally all adopts steel pipe the to add adjustable jack in the prior art reinforcing that returns back to top.
But the mode that adopts steel pipe and adjustable jack returns back to top to reinforce and has certain drawback, this be therefore in different buildings in, the physical dimensions such as floor elevation, deck-molding, thickness of slab generally all are different, and the adjustable range of the height of adjustable jack is very little, therefore when returning back to top reinforcing, often need as required steel pipe to be cut into different length, and the steel pipe of every kind of length can only be applicable to the reinforcing that returns back to top of a certain specific region, has certain limitation, and the mode of the different steel pipe length of cutting has also increased the complexity that returns back to top and reinforce.
The utility model content
In view of this, the utility model embodiment provides a kind of adjustable steel pipe support, needs as required cutting different length steel pipe in order to solve prior art in the reinforcing process that returns back to top, and has increased the complexity of operation, and problem poor for applicability.
A kind of adjustable steel pipe support of the utility model, described adjustable steel pipe support package is drawn together: top steel pipe, bottom steel pipe, external screw thread steel pipe and latch;
Wherein, the internal diameter of described bottom steel pipe is greater than the external diameter of described top steel pipe, and described top steel pipe inserts in the steel pipe of bottom, according to the interval of setting, has a plurality of to the hole along the diameter of steel tube direction on the steel pipe of described top;
The internal diameter of described external screw thread steel pipe is greater than the external diameter of described top steel pipe, and described external screw thread steel pipe socket is connected on the outside of described top steel pipe, on the described external screw thread steel pipe along its short transverse have with described top steel pipe on to length corresponding to hole to the hole;
Described top steel pipe is connected by described latch with described external screw thread steel pipe.
Preferably, described adjustable steel pipe support also comprises: upper and lower backing plate;
Described upper padding plate is connected to the upper end of described top steel pipe;
Described lower bolster is connected to the lower end of described bottom steel pipe.
Preferably, described adjustable steel pipe support also comprises: sleeve pipe and be connected to handle on the described sleeve pipe;
Described casing pipe sleeve is connected on the described external screw thread steel pipe;
Described handle is welded on the diametric(al) of described sleeve pipe.
Preferably, the upper end of described bottom steel pipe is welded in the lower end of described external screw thread steel pipe.
Preferably, per two equate the interval between the hole in the steel pipe of described top, or do not wait.
Preferably, described latch is 90 degree bendings, and the length of long part is greater than the external diameter of external screw thread steel pipe in the bending.
The utility model provides a kind of adjustable steel pipe support, this is adjustable, and the steel pipe support package is drawn together upper and lower part steel pipe, external screw thread steel pipe and latch, this top steel pipe can move in the bottom steel duct, have a plurality of to the hole at the top steel pipe, this external screw thread steel pipe socket is connected on the outside of top steel pipe, have outside long to the hole on the threaded steel pipe along its short transverse, the length that connects the external screw thread steel pipe by latch to hole and top steel pipe to the hole, can realize external screw thread steel pipe and the height of top steel pipe in the steel pipe of bottom, thereby realize the length-adjustable purpose of steel pipe.Since the length that in the utility model, connects the external screw thread steel pipe by latch to hole and top steel pipe to the hole, can the steel pipe height adjustable, thereby need not pipe cutting, reduced the operation complexity that returns back to top and reinforce, and this adjustable steel pipe support can use under multiple environment, having reduced the cost that steel pipe uses in the reinforcing that returns back to top.
Description of drawings
Accompanying drawing described herein is used to provide further understanding of the present utility model, consists of a part of the present utility model, and illustrative examples of the present utility model and explanation thereof are used for explaining the utility model, do not consist of improper restriction of the present utility model.In the accompanying drawings:
The structural representation of this adjustable steel pipe support that Fig. 1 provides for the utility model;
The structural representation of the external screw thread steel pipe in this adjustable steel pipe support that Fig. 2 provides for the utility model;
The elevation of the latch in the adjustable steel pipe support that Fig. 3 A provides for the utility model;
The lateral view of the latch in the adjustable steel pipe support that Fig. 3 B provides for the utility model;
This adjustable steel pipe support middle sleeve and grip structure elevation that Fig. 4 A provides for the utility model;
This adjustable steel pipe support middle sleeve and grip structure top view that Fig. 4 B provides for the utility model.
The specific embodiment
The utility model embodiment improves the environment for use of different length steel pipe in order to simplify the operational sequence that returns back to top and reinforce, and reduces the waste to steel pipe, and a kind of adjustable steel pipe support is provided.
Below in conjunction with Figure of description, the utility model is elaborated.
Fig. 1 is the structural representation of this adjustable steel pipe support provided by the invention, and this is adjustable, and the steel pipe support package is drawn together: top steel pipe 1, bottom steel pipe 2, external screw thread steel pipe 3 and latch 4;
Wherein, the internal diameter of described bottom steel pipe 2 is greater than the external diameter of described top steel pipe 1, and described top steel pipe 2 inserts in the bottom steel pipe 2, according to the interval of setting, has a plurality of to hole 11 along the diameter of steel tube direction on the described top steel pipe 2;
The internal diameter of described external screw thread steel pipe 3 is greater than the external diameter of described top steel pipe 1, described external screw thread steel pipe 3 is socketed in the outside of described top steel pipe 1, on the described external screw thread steel pipe 3 along its short transverse have with described top steel pipe 1 on to length corresponding to hole 11 to hole 31;
Described top steel pipe 1 is connected by described latch 4 with described external screw thread steel pipe 3.
In the utility model, for this adjustable steel pipe bearing height of accurate adjustment, also comprise in this adjustable steel pipe support: sleeve pipe 5 and be connected to handle 6 on the described sleeve pipe;
Described sleeve pipe 5 is socketed on the described external screw thread steel pipe 3;
Described handle 6 is welded on the diametric(al) of described sleeve pipe 5.
In addition, in the utility model, also comprise in this adjustable steel pipe support: upper padding plate 7 and lower bolster 8;
Described upper padding plate 7 is connected to the upper end of described top steel pipe 1;
Described lower bolster 8 is connected to the lower end of described bottom steel pipe 2.
Concrete, for example in the utility model this top steel pipe 1 can to select length be 1.5m, external diameter is 48mm, wall thickness is the steel pipe of 3mm, can be every 150mm, along the diametric(al) of this top steel pipe on this top steel pipe 1, have diameter and be 12mm to the hole, as shown in Figure 1.It is 100mm that this upper and lower backing plate can adopt the length of side, and thickness is the steel plate of 8mm.
When this bottom steel pipe 2 adopted integrative-structure with external screw thread steel pipe 3, as above shown in the example, it was 1.8m that bottom steel pipe 2 can be selected length, and internal diameter is 50mm, and wall thickness is the steel pipe of 3mm.It is 50mm that this external screw thread steel pipe 3 also can adopt internal diameter, thickness is the steel pipe of 3mm, the height of this external screw thread steel pipe 3 and length can be 0.2m or other size, it is flexible choice highly as required, on this external screw thread steel pipe 3, along its short transverse have with described top steel pipe 1 on to length corresponding to hole 11 to hole 31, for example can for the wide length of the long 12mm of 50mm to the hole.
The structural representation of the external screw thread steel pipe in this adjustable steel pipe support that Fig. 2 provides for the utility model, on this external screw thread steel pipe 3, long to hole 31 along having on the short transverse of this steel pipe.
When needs are fixed the height of whole adjustable steel pipe support, the length that is exposed of mobile top steel pipe in the steel pipe of bottom when reaching desirable length, adopts latch 4 to pass the length of external screw thread steel pipe to hole 31, and on the top steel pipe 1 to hole 11, the fixing height of top steel pipe 1.The elevation of the latch in the adjustable steel pipe support that Fig. 3 A provides for the utility model, the lateral view of the latch in the adjustable steel pipe support that Fig. 3 B provides for the utility model, this latch 4 is 90 degree bendings in the utility model, the length of long part is greater than the external diameter of external screw thread steel pipe in the bending, for example this latch can adopt 100mm long, diameter is the reinforcing bar of 10mm, after the bending, the length of short part is 20mm, can guarantee that then latch can fixedly secure external screw thread steel pipe and top steel pipe.
The interval to hole 11 in the utility model on this top steel pipe 1 can be set as required flexibly, and per two can equate the interval between the hole 11, can not wait yet, and can be large to the interval between the hole 11, can be little.
For the height of realizing this adjustable steel pipe support accurately adjustable, this adjustable steel pipe support also comprises sleeve pipe in the utility model, comprise internal thread in this sleeve pipe, this casing pipe sleeve is connected on the external screw thread steel pipe outside, be connected with the external screw thread steel tube screw thread, and, for the ease of the adjustment of steel pipe height, also be welded with handle on this sleeve pipe, can realize that by handle sleeve pipe moves on the threaded steel pipe outside.
This adjustable steel pipe support middle sleeve and grip structure schematic diagram that Fig. 4 A, 4B provide for the utility model, this sleeve pipe 5 is the steel pipe that 30mm has internal thread for length, the external diameter of this sleeve pipe 5 can be 68mm, and its tooth height is 3mm, with external diameter be that the external screw thread steel pipe 3 of 50mm supports the use.In order to make things convenient for the outside rotation on the threaded steel pipe 3 of sleeve pipe 5, be welded with handle 6 in these sleeve pipe 5 diametric(al)s, can be long at two 50mm of sleeve pipe 5 diametric(al)s welding in the utility model, diameter is that the reinforcing bar of 10mm is as handle 6.
Insert in the steel pipe of bottom at the utility model middle and upper part steel pipe, determine as required insertion depth and fixed by latch; To highly finely tuning, sleeve pipe is finely tuned scope 150mm by sleeve pipe.The adjustable-height scope of this support is 2.1m to 3.5m.During concrete the use, return back to top highly as example take 3m, then lifting of top steel pipe highly is 1m, withstand the beam slab that needs support, then with latch pass external screw thread steel pipe and top steel pipe to perforation, it is just fixing to carry out height, rotates up sleeve pipe and holds out against latch, reach enough support forces that returns back to top, then return back to top to support and finish.During dismounting, be rotated down sleeve pipe, extract latch, fall the top steel pipe and get final product.
The utility model provides a kind of adjustable steel pipe support, this is adjustable, and the steel pipe support package is drawn together upper and lower part steel pipe, external screw thread steel pipe and latch, this top steel pipe can move in the bottom steel duct, have a plurality of to the hole at the top steel pipe, this external screw thread steel pipe socket is connected on the outside of top steel pipe, have outside long to the hole on the threaded steel pipe along its short transverse, the length that connects the external screw thread steel pipe by latch to hole and top steel pipe to the hole, can realize external screw thread steel pipe and the height of top steel pipe in the steel pipe of bottom, thereby realize the length-adjustable purpose of steel pipe.Since the length that in the utility model, connects the external screw thread steel pipe by latch to hole and top steel pipe to the hole, can the steel pipe height adjustable, thereby need not pipe cutting, reduced the operation complexity that returns back to top and reinforce, and this adjustable steel pipe support can use under multiple environment, having reduced the cost that steel pipe uses in the reinforcing that returns back to top.
Above-mentioned explanation illustrates and has described a preferred embodiment of the present utility model, but as previously mentioned, be to be understood that the utility model is not limited to the disclosed form of this paper, should not regard the eliminating to other embodiment as, and can be used for various other combinations, modification and environment, and can in utility model contemplated scope described herein, improve by technology or the knowledge of above-mentioned design or association area.And the change that those skilled in the art carry out and variation do not break away from spirit and scope of the present utility model, then all should be in the protection domain of the utility model claims.
Claims (6)
1. an adjustable steel pipe support is characterized in that, described adjustable steel pipe support package is drawn together: top steel pipe, bottom steel pipe, external screw thread steel pipe and latch;
Wherein, the internal diameter of described bottom steel pipe is greater than the external diameter of described top steel pipe, and described top steel pipe inserts in the steel pipe of bottom, according to the interval of setting, has a plurality of to the hole along the diameter of steel tube direction on the steel pipe of described top;
The internal diameter of described external screw thread steel pipe is greater than the external diameter of described top steel pipe, and described external screw thread steel pipe socket is connected on the outside of described top steel pipe, on the described external screw thread steel pipe along its short transverse have with described top steel pipe on to length corresponding to hole to the hole;
Described top steel pipe is connected by described latch with described external screw thread steel pipe.
2. adjustable steel pipe support as claimed in claim 1 is characterized in that, described adjustable steel pipe support also comprises: upper and lower backing plate;
Described upper padding plate is connected to the upper end of described top steel pipe;
Described lower bolster is connected to the lower end of described bottom steel pipe.
3. adjustable steel pipe support as claimed in claim 1 is characterized in that, described adjustable steel pipe support also comprises: sleeve pipe and be connected to handle on the described sleeve pipe;
Described casing pipe sleeve is connected on the described external screw thread steel pipe;
Described handle is welded on the diametric(al) of described sleeve pipe.
4. adjustable steel pipe support as claimed in claim 1 is characterized in that, the upper end of described bottom steel pipe is welded in the lower end of described external screw thread steel pipe.
5. adjustable steel pipe support as claimed in claim 1 is characterized in that, per two equate the interval between the hole in the steel pipe of described top, or do not wait.
6. adjustable steel pipe support as claimed in claim 1 is characterized in that, described latch is 90 degree bendings, and the length of long part is greater than the external diameter of external screw thread steel pipe in the bending.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220305117 CN202672773U (en) | 2012-06-26 | 2012-06-26 | Adjustable steel pipe support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220305117 CN202672773U (en) | 2012-06-26 | 2012-06-26 | Adjustable steel pipe support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202672773U true CN202672773U (en) | 2013-01-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220305117 Expired - Fee Related CN202672773U (en) | 2012-06-26 | 2012-06-26 | Adjustable steel pipe support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202672773U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103835527A (en) * | 2014-03-18 | 2014-06-04 | 中天建设集团有限公司 | Detachable shoring device and application thereof |
| CN104563323A (en) * | 2013-10-09 | 2015-04-29 | 德胜（苏州）洋楼有限公司 | Wall separating supporting bar for wooden frame house |
| CN106661895A (en) * | 2014-06-06 | 2017-05-10 | Mmc创新有限责任公司 | Temporary support and raising device |
| CN107313608A (en) * | 2017-08-30 | 2017-11-03 | 云南工程建设总承包公司 | Adjustable steel tubing string and its installation method for supporting post-cast strip |
| CN111237284A (en) * | 2020-01-10 | 2020-06-05 | 重庆科技学院 | Bidirectional telescopic supporting mechanism and large valve dismounting device |
-
2012
- 2012-06-26 CN CN 201220305117 patent/CN202672773U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104563323A (en) * | 2013-10-09 | 2015-04-29 | 德胜（苏州）洋楼有限公司 | Wall separating supporting bar for wooden frame house |
| CN103835527A (en) * | 2014-03-18 | 2014-06-04 | 中天建设集团有限公司 | Detachable shoring device and application thereof |
| CN103835527B (en) * | 2014-03-18 | 2016-05-18 | 中天建设集团有限公司 | A kind of dismountable supporting device |
| CN106661895A (en) * | 2014-06-06 | 2017-05-10 | Mmc创新有限责任公司 | Temporary support and raising device |
| CN107313608A (en) * | 2017-08-30 | 2017-11-03 | 云南工程建设总承包公司 | Adjustable steel tubing string and its installation method for supporting post-cast strip |
| CN111237284A (en) * | 2020-01-10 | 2020-06-05 | 重庆科技学院 | Bidirectional telescopic supporting mechanism and large valve dismounting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130116 Termination date: 20130626 |