CN209482722U - A kind of building template can connect back cord - Google Patents
A kind of building template can connect back cord Download PDFInfo
- Publication number
- CN209482722U CN209482722U CN201822056675.4U CN201822056675U CN209482722U CN 209482722 U CN209482722 U CN 209482722U CN 201822056675 U CN201822056675 U CN 201822056675U CN 209482722 U CN209482722 U CN 209482722U
- Authority
- CN
- China
- Prior art keywords
- back cord
- square tube
- main
- main back
- jackscrew
- 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.)
- Active
Links
Landscapes
- Revetment (AREA)
Abstract
Back cord can be connected the utility model discloses a kind of building template, including main back cord, secondary back cord and jackscrew, the main back cord include two main back cord square tubes, described two main back cord square tubes are welded together in parallel, between there are gaps, for wearing wall-through pull rod；Described main back cord one end is provided with jackscrew, is used to fixed joint back cord；The pair back cord includes two secondary back cord square tubes and two socket square tubes, the pair back cord square tube is equipped with main back cord square tube, the pair back cord square tube can be inserted into main back cord square tube, and the pair back cord square tube other end is arranged with socket square tube identical with main back cord Box Section and is welded and fixed；When the utility model is constructed, when there is variable cross-section wall, when main back cord falls short of, insertion secondary back cord prefabricated in advance is withstood with jackscrew.The utility model has structure simple, at low cost, can be improved construction efficiency, extensible advantage.
Description
Technical field
The utility model, which belongs to building template technical field more particularly to a kind of building template, can connect back cord.
Background technique
In building template installation, installation template back cord, for the thickness of reinforcing template and fixed wall.Existing skill
Template back arris in art, such as encountering wall has variable cross-section, and the template back arris that will be shown is a bit short, at this time or changes prefabricated in advance
Long template back arris, or carry out site welding, it is not very convenient but since construction site condition is limited, increased for construction
Difficulty.
Summary of the invention
It is simple that the technical problems to be solved in the utility model is to provide a kind of structure, at low cost, can be improved construction effect
Rate, extensible building template can connect back cord.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is: a kind of building template can connect back
It is stupefied, including main back cord, secondary back cord and jackscrew,
The main back cord includes two main back cord square tubes, and described two main back cord square tubes are welded together in parallel, Zhi Jianliu
It has the gap, for wearing wall-through pull rod；Described main back cord one end is provided with jackscrew, is used to fixed joint back cord；It is described pair back cord include
Two secondary back cord square tubes and two socket square tubes, the pair back cord square tube are equipped with main back cord square tube, the pair back cord square tube
It can be inserted into main back cord square tube, the pair back cord square tube other end is arranged with socket square tube identical with main back cord Box Section simultaneously
It is welded and fixed；
The jackscrew is located at main back cord auxiliary connection back cord one end, which includes nut, screw rod and handle, the nut
It is fixed on the top wire hole of main back cord end, described screw rod one end is twisted in nut bore, and the other end is fixed with handle.The top
Silk is for withstanding the secondary back cord being inserted into main back cord.
The pair back cord square tube outer cross section size is identical as main back cord square tube inner section size.
The pair back cord square tube length, which is greater than, needs increased extreme length.
The socket square tube length is the minimum length that need to increase length.
Due to the adoption of the above technical scheme, when the utility model is constructed, when there is variable cross-section wall, main back cord falls short of
When, insertion secondary back cord prefabricated in advance is inserted in the square tube for needing to be socketed length, is withstood with jackscrew as needed.
The beneficial effects of the utility model are: have structure simple, and it is at low cost, it can be improved construction efficiency, it is extensible
Advantage.
Detailed description of the invention
The utility model is specifically described below with reference to attached drawing and in conjunction with example, the advantages of the utility model and realization
Mode will be more obvious, and wherein content shown in attached drawing is only used for the explanation to the utility model, without constituting to this reality
With it is novel in all senses on limitation, in the accompanying drawings:
Fig. 1 is the structural schematic diagram of the utility model
In figure:
1, main back cord 2, secondary back cord
3, jackscrew 11, main back cord square tube
21, secondary back cord square tube 22, socket square tube
31, nut 32, screw rod
33, handle
Specific embodiment
The utility model is described in further detail With reference to embodiment.
As shown in Figure 1, a kind of building template of the utility model can connect back cord, including main back cord 1, secondary back cord 2 and jackscrew
3, the main back cord 1 includes two main back cord square tubes 11, and described two main back cord square tubes 11 are welded together in parallel, between there are
Gap, for wearing wall-through pull rod；Described 1 one end of main back cord is provided with jackscrew 3, is used to fixed joint back cord 2；The pair back cord 2 wraps
Two secondary back cord square tubes 21 and two socket square tubes 22 are included, the pair back cord square tube 21 is equipped with main back cord square tube 11, should
Secondary back cord square tube 21 can be inserted into main back cord square tube 11, and 21 other end of pair back cord square tube is arranged with to be cut with main back cord square tube 11
The identical socket square tube 22 in face is simultaneously welded and fixed；The jackscrew 3 is located at main 1 auxiliary connection back cord of back cord, 2 one end, which includes
Nut 31, screw rod 32 and handle 33, the nut 31 are fixed on the top wire hole of main 1 end of back cord, the screw rod 32 1
End is twisted in 31 hole of nut, and the other end is fixed with handle 33.The jackscrew 3 is used to withstand the secondary back cord 2 being inserted into main back cord 1；
The pair back cord 21 outer cross section sizes of square tube are identical as main 11 inner section size of back cord square tube；Pair back cord 21 length of square tube are big
In the increased extreme length of need；Socket 22 length of square tube is that need to increase the minimum length of length.It need to be further added by length, then covered
Enter the square tube of certain length.
When the utility model is constructed, when there is variable cross-section wall, when main back cord 1 falls short of, insertion pair prefabricated in advance is carried on the back
Stupefied 2, as needed, it is inserted in the square tube for needing to be socketed length, is withstood with jackscrew 3.
The embodiments of the present invention are described in detail above, but the content is only the preferable of the utility model
Embodiment should not be considered as limiting the scope of the present invention.It is all to become according to equalization made by the scope of the utility model
Change and improve etc., it shall still fall within the scope of this patent.
Claims (4)
1. a kind of building template can connect back cord, it is characterised in that: including main back cord, secondary back cord and jackscrew, the main back cord packet
Include two main back cord square tubes, described two main back cord square tubes are welded together in parallel, between there are gap, described main back cord one end
It is provided with jackscrew, is used to fixed joint back cord；The pair back cord includes two secondary back cord square tubes and two socket square tubes, the secondary back
Stupefied square tube is equipped with main back cord square tube, which can be inserted into main back cord square tube, and the pair back cord square tube is another
End cap is equipped with socket square tube identical with main back cord Box Section and is welded and fixed；The jackscrew is located at main back cord auxiliary connection back cord
One end, the jackscrew include nut, screw rod and handle, and the nut is fixed on the top wire hole of main back cord end, the screw
Bar one end is twisted in nut bore, and the other end is fixed with handle.
2. building template according to claim 1 can connect back cord, it is characterised in that: the pair back cord square tube outer cross section ruler
It is very little identical as main back cord square tube inner section size.
3. building template according to claim 1 can connect back cord, it is characterised in that: the pair back cord square tube length is greater than
Need increased extreme length.
4. building template according to claim 1 can connect back cord, it is characterised in that: the socket square tube length is to need to increase
The minimum length of lengthening degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822056675.4U CN209482722U (en) | 2018-12-10 | 2018-12-10 | A kind of building template can connect back cord |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822056675.4U CN209482722U (en) | 2018-12-10 | 2018-12-10 | A kind of building template can connect back cord |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209482722U true CN209482722U (en) | 2019-10-11 |
Family
ID=68118115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822056675.4U Active CN209482722U (en) | 2018-12-10 | 2018-12-10 | A kind of building template can connect back cord |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209482722U (en) |
-
2018
- 2018-12-10 CN CN201822056675.4U patent/CN209482722U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103469967B (en) | Steel bar connecting sleeve of fabricated constructional member of reinforced concrete member | |
| CN209482722U (en) | A kind of building template can connect back cord | |
| CN204112606U (en) | The branch sleeve of steel concrete supporting | |
| CN204299487U (en) | Drill rod for lowering screen pipe through series of inner through holes | |
| CN209568619U (en) | Multi-functional grout sleeve | |
| CN204001439U (en) | A kind of indented bars connector | |
| CN203440999U (en) | Reinforced connecting sleeve for reinforced concrete members and assembling type building members | |
| CN203066883U (en) | Air pipe suspension type gas lift reverse circulation drilling rod | |
| CN105888140B (en) | New reinforcing steel bar attachment structure in a kind of building construction | |
| CN206246066U (en) | A kind of cluster type down-hole hammer and its air connector | |
| CN210817152U (en) | Pre-bending wrench for connecting reinforcing steel bars on site of reinforcing cage of bored pile | |
| CN201059164Y (en) | Novel torsion-resistant disconnecting-proof pumping rod | |
| CN211548392U (en) | Double-end sleeve is connected to screw-thread steel | |
| CN209025325U (en) | Bridge construction reinforced bar connection structure | |
| CN209217630U (en) | A kind of spool connection structure | |
| CN202644854U (en) | Telescope-feed rebar connector and building structure formed by telescope-feed rebar connectors | |
| CN220747436U (en) | Reinforcing steel bar connecting piece | |
| CN219528168U (en) | Reinforcing steel bar connection structure | |
| CN207177022U (en) | It is a kind of to be easy to from the curtain wall construction that flat is fixed parallel to glass surface direction | |
| CN206817013U (en) | A kind of casing-pipe connection structure | |
| CN216109631U (en) | Climbing frame | |
| CN211449300U (en) | Square pipe convenient to connect length formula | |
| CN205134959U (en) | Flat mouthful of plastic tubing of bamboo -shaped prestressing force | |
| CN209394141U (en) | A kind of numerical control seam welder steel reinforcement cage section connector rate control device | |
| CN220247393U (en) | Novel sleeve structure for connecting formed steel reinforcement frameworks |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |