CN204456944U - A kind of steel back timber for building - Google Patents
A kind of steel back timber for building Download PDFInfo
- Publication number
- CN204456944U CN204456944U CN201520089276.1U CN201520089276U CN204456944U CN 204456944 U CN204456944 U CN 204456944U CN 201520089276 U CN201520089276 U CN 201520089276U CN 204456944 U CN204456944 U CN 204456944U
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- CN
- China
- Prior art keywords
- steel pipe
- outer steel
- pipe
- back timber
- building
- 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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- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The utility model discloses a kind of steel back timber for building, it can realize reliable back timber function, can regulate length, constructability simultaneously; The utility model entirety is made by steel; Comprise vertical outer steel pipe, outer steel pipe top arranges top plane, and outer steel pipe bottom is arranged on baseplane by elevating mechanism; Described outer steel pipe is at least arranged one for fixed lateral hit bar hit bar assembly; Described elevating mechanism comprises the interior steel pipe be fixed on baseplane, and described interior steel pipe arranges screw thread, and described interior steel pipe stretches into outer steel pipe bottom inner portion, and the lifting of outer steel pipe bottom is arranged on interior steel pipe.
Description
Technical field
The utility model relates to a kind of steel back timber for building, specifically for supplemental support during building operations.
Background technology
Back timber serves auxiliary effect at construction walls such as concrete when reaching its intensity completely, can ensure indeformable, extremely important before reaching its intensity completely of constructional materials; Tradition back timber mostly adopts timber, and after vertical timber supports, multiple wood piece is connected by the horizontal wooden bar that hits; When wooden back timber supports, length cannot adjust, and length is too short needs splicing, and after splicing, intensity significantly reduces, and length process directly carries out sawing, and sawing process is wasted time and energy and wasted material.
Utility model content
Technical problem to be solved in the utility model is for above-mentioned deficiency of the prior art, and provide a kind of steel back timber for building, it can realize reliable back timber function, can regulate length, constructability simultaneously.
The utility model solves the technical scheme that its technical problem adopts: a kind of steel back timber for building, is overallly made by steel; Comprise vertical outer steel pipe, outer steel pipe top arranges top plane, and outer steel pipe bottom is arranged on baseplane by elevating mechanism; Described outer steel pipe is at least arranged one for fixed lateral hit bar hit bar assembly;
Described elevating mechanism comprises the interior steel pipe be fixed on baseplane, and described interior steel pipe arranges screw thread, and described interior steel pipe stretches into outer steel pipe bottom inner portion, and the lifting of outer steel pipe bottom is arranged on interior steel pipe.
Further: described elevating mechanism also comprises locked for outer steel pipe bottom spacing locking mechanism on interior steel pipe, it is identical that described locking mechanism comprises two structures, the deadlocking member arranged in opposite directions, deadlocking member comprises and engages by internal thread the lifting blank pipe be arranged on interior steel pipe, and lifting blank pipe two ends extend and make manual locked handle.
Further: the end face of the lifting blank pipe of described deadlocking member steel pipe is toward the outside manufactured with groove.
Further: the cross section of described top plane is L-type.
Further: hit bar assembly and comprise the sleeve pipe be sleeved on outer steel pipe, sleeve pipe one end arranges the assembly of L-type structure, assembly arranges nut, and the screw rod engagement being provided with manual tightening piece is arranged on nut, hits assembled of bar and is fixed between screw rod and outer steel pipe;
The other end of described sleeve pipe is provided with locking nut, and casing limit is locked on outer steel pipe through after locking nut by the tie down screw with manual lock gripping members.
Further: described in hit bar assembly be three.
The utility model compared with prior art has the following advantages:
The utility model entirety is made by steel, and intensity is very high; Comprise vertical outer steel pipe, outer steel pipe top arranges top plane, and outer steel pipe bottom is arranged on baseplane by elevating mechanism; Described outer steel pipe is at least arranged one for fixed lateral hit bar hit bar assembly; Hit bar assembly and assemble the function of laterally hitting bar for realizing;
Described elevating mechanism comprises the interior steel pipe be fixed on baseplane, and described interior steel pipe arranges screw thread, and described interior steel pipe stretches into outer steel pipe bottom inner portion, and the lifting of outer steel pipe bottom is arranged on interior steel pipe; Thus, outer steel pipe will realize elevating function, and can adjust height very easily, work progress is very convenient.
In the utility model, described elevating mechanism also comprises locked for outer steel pipe bottom spacing locking mechanism on interior steel pipe, it is identical that described locking mechanism comprises two structures, the deadlocking member arranged in opposite directions, deadlocking member comprises and engages by internal thread the lifting blank pipe be arranged on interior steel pipe, and lifting blank pipe two ends extend and make manual locked handle; Deadlocking member ensure that the reliably spacing of outer steel pipe, and two deadlocking member arranged in opposite directions are carried out dual locked, very reliably; And this locked mode is very convenient;
Spacing in order to reliably outer steel pipe bottom be embedded deadlocking member surface, the end face of the lifting blank pipe of described deadlocking member steel pipe is toward the outside manufactured with groove;
In order to realize the convenient secure makeup hitting bar, our bar assembly that hits comprises the sleeve pipe be sleeved on outer steel pipe, sleeve pipe one end arranges the assembly of L-type structure, assembly arranges nut, the screw rod engagement being provided with manual tightening piece is arranged on nut, hits assembled of bar and is fixed between screw rod and outer steel pipe; The other end of described sleeve pipe is provided with locking nut, and casing limit is locked on outer steel pipe through after locking nut by the tie down screw with manual lock gripping members; Screw rod can manually be tightened and unscrew, very convenient, and assembly realizes hitting bar assembling, and tie down screw is for realizing the locking of sleeve pipe, and very reliably, structure is also very reasonable, convenient operation.
Accompanying drawing explanation
Fig. 1 is the surface structure schematic diagram of the main apparent direction of a kind of detailed description of the invention of the present utility model;
Fig. 2 is the side-looking structural representation of the top plane in a kind of detailed description of the invention of the present utility model;
Fig. 3 is a kind of detailed description of the invention structural representation of elevating mechanism of the present utility model;
Fig. 4 is a kind of detailed description of the invention structural representation of locking mechanism of the present utility model.
Description of reference numerals:
1-baseplane, 2-hits bar assembly, the outer steel pipe of 3-, and 4-pushes up plane, steel pipe in 5-, 6-locking mechanism;
21-sleeve pipe, 22-assembly, 23-screw rod, 24-nut, the manual tightening piece of 25-, 26-locking nut, 27-tie down screw, 28-manual lock gripping members;
The manual locked handle of 61-, 62-groove, 63-internal thread.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model detailed description of the invention is described:
As shown in Figure 1 to 4, it illustrates a kind of detailed description of the invention of the present utility model, as shown in Figure 1, a kind of steel back timber for building of the utility model, entirety is made by steel; Comprise vertical outer steel pipe 3, outer steel pipe top arranges top plane 4, and outer steel pipe bottom is arranged on baseplane 1 by elevating mechanism; Described outer steel pipe is at least arranged one for fixed lateral hit bar hit bar assembly 2;
As shown in Figure 3, described elevating mechanism comprises the interior steel pipe 5 be fixed on baseplane, and described interior steel pipe arranges screw thread, and described interior steel pipe stretches into outer steel pipe bottom inner portion, and the lifting of outer steel pipe bottom is arranged on interior steel pipe.
Preferably, as shown in Figure 3 and Figure 4, described elevating mechanism also comprises locked for outer steel pipe bottom spacing locking mechanism on interior steel pipe, it is identical that described locking mechanism comprises two structures, the deadlocking member arranged in opposite directions, deadlocking member comprises and engages by internal thread 63 the lifting blank pipe be arranged on interior steel pipe, and lifting blank pipe two ends extend and make manual locked handle 61.
Preferably, as shown in Figure 3 and Figure 4, the end face of the lifting blank pipe of described deadlocking member steel pipe is toward the outside manufactured with groove 62.
Preferably, as shown in Figure 2, the cross section of described top plane is L-type.
Preferably, as shown in Figure 1, hit bar assembly and comprise the sleeve pipe 21 be sleeved on outer steel pipe, sleeve pipe one end arranges the assembly 22 of L-type structure, assembly is arranged nut 24, screw rod 23 engagement being provided with manual tightening piece 25 is arranged on nut, hits assembled of bar and is fixed between screw rod and outer steel pipe;
The other end of described sleeve pipe is provided with locking nut 26, and casing limit is locked on outer steel pipe through after locking nut by the tie down screw 27 with manual lock gripping members 28.
Preferably, as shown in Figure 1, hitting bar assembly described in is three.
By reference to the accompanying drawings the utility model preferred embodiment is explained in detail above, but the utility model is not limited to above-mentioned embodiment, in the ken that those of ordinary skill in the art possess, can also make a variety of changes under the prerequisite not departing from the utility model aim.
Do not depart from design of the present utility model and scope can make many other and change and remodeling.Should be appreciated that the utility model is not limited to specific embodiment, scope of the present utility model is defined by the following claims.
Claims (6)
1. a steel back timber for building, is characterized in that: entirety is made by steel; Comprise vertical outer steel pipe, outer steel pipe top arranges top plane, and outer steel pipe bottom is arranged on baseplane by elevating mechanism; Described outer steel pipe is at least arranged one for fixed lateral hit bar hit bar assembly;
Described elevating mechanism comprises the interior steel pipe be fixed on baseplane, and described interior steel pipe arranges screw thread, and described interior steel pipe stretches into outer steel pipe bottom inner portion, and the lifting of outer steel pipe bottom is arranged on interior steel pipe.
2. a kind of steel back timber for building as claimed in claim 1, it is characterized in that: described elevating mechanism also comprises locked for outer steel pipe bottom spacing locking mechanism on interior steel pipe, it is identical that described locking mechanism comprises two structures, the deadlocking member arranged in opposite directions, deadlocking member comprises and engages by internal thread the lifting blank pipe be arranged on interior steel pipe, and lifting blank pipe two ends extend and make manual locked handle.
3. a kind of steel back timber for building as claimed in claim 2, is characterized in that: the end face of the lifting blank pipe of described deadlocking member steel pipe is toward the outside manufactured with groove.
4. a kind of steel back timber for building as claimed in claim 1, is characterized in that: the cross section of described top plane is L-type.
5. the one steel back timber for building as described in as arbitrary in Claims 1 to 4, it is characterized in that: hit bar assembly and comprise the sleeve pipe be sleeved on outer steel pipe, sleeve pipe one end arranges the assembly of L-type structure, assembly arranges nut, the screw rod engagement being provided with manual tightening piece is arranged on nut, hits assembled of bar and is fixed between screw rod and outer steel pipe;
The other end of described sleeve pipe is provided with locking nut, and casing limit is locked on outer steel pipe through after locking nut by the tie down screw with manual lock gripping members.
6. a kind of steel back timber for building as claimed in claim 5, is characterized in that: described in hit bar assembly be three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520089276.1U CN204456944U (en) | 2015-02-09 | 2015-02-09 | A kind of steel back timber for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520089276.1U CN204456944U (en) | 2015-02-09 | 2015-02-09 | A kind of steel back timber for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204456944U true CN204456944U (en) | 2015-07-08 |
Family
ID=53663851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520089276.1U Expired - Fee Related CN204456944U (en) | 2015-02-09 | 2015-02-09 | A kind of steel back timber for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204456944U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107742850A (en) * | 2017-11-10 | 2018-02-27 | 云南省送变电工程公司 | The oil-gas casing assembly and disassembly methods of connection exchange 500kV oil-immersed type transformers and GIS tube type bus |
| CN107965091A (en) * | 2017-11-17 | 2018-04-27 | 浙江海洋大学 | A kind of civil engineering work pillar |
-
2015
- 2015-02-09 CN CN201520089276.1U patent/CN204456944U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107742850A (en) * | 2017-11-10 | 2018-02-27 | 云南省送变电工程公司 | The oil-gas casing assembly and disassembly methods of connection exchange 500kV oil-immersed type transformers and GIS tube type bus |
| CN107965091A (en) * | 2017-11-17 | 2018-04-27 | 浙江海洋大学 | A kind of civil engineering work pillar |
| CN107965091B (en) * | 2017-11-17 | 2019-11-12 | 浙江海洋大学 | A kind of civil engineering work pillar |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 Termination date: 20180209 |