CN203213602U - Sealing screw set - Google Patents
Sealing screw set Download PDFInfo
- Publication number
- CN203213602U CN203213602U CN 201320101314 CN201320101314U CN203213602U CN 203213602 U CN203213602 U CN 203213602U CN 201320101314 CN201320101314 CN 201320101314 CN 201320101314 U CN201320101314 U CN 201320101314U CN 203213602 U CN203213602 U CN 203213602U
- Authority
- CN
- China
- Prior art keywords
- sealing
- fixed bar
- pullover
- plug
- fixing
- 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
Links
Images
Landscapes
- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model belongs to the technical field of construction components, and particularly relates to a sealing screw set. The sealing screw set comprises three sealing pieces with holes, and a casing pipe, wherein the three sealing pieces are tightly connected with the two end portions and the middle end of the casing pipe in series. The sealing screw set further comprises casing heads, wherein one end of each casing head is provided with an axial hole, the other end of each casing head is provided with a plug, the axial holes of the casing heads are sleeved at the two ends of the casing pipe in a matched mode, and the end faces of the casing heads are attached to the sealing pieces. The sealing screw set further comprises fixing rods and iron pins, wherein the fixing rods and the iron pins are in threaded connection with the plug ends, each plug end is provided with an outer thread which is matched with an inner thread arranged at one end of each fixing rod. The outer circumferential faces of the fixing rods are provided with fixing grooves longitudinally penetrating through the fixing rods, and the two sides of each fixing groove are provided with fixing holes at intervals. The sealing screw set is convenient to strengthened, firm, easy to disassemble, and capable of saving a large amount of labor, changing a traditional idea that screw plugs are used for strengthening, and accelerating construction schedules.
Description
Technical field
The utility model belongs to the building unit technical field, is specifically related to a kind of complete sealing up screw
Background technology
Underground shear wall formwork construction, there is the member of waterproof requirement to adopt complete sealing up screw usually, (patent No. is: 201010158798.4) as the disclosed sealing up screw of Chinese patent, it comprises three sealing sheets all with holes, a sleeve pipe, three sealing sheets closely are connected in both ends and the center-side of sleeve pipe respectively, also comprise an end establish axial aperture and the other end establish axial macropore and communicate pullover, and one end be provided with externally threaded plug, all be provided with the internal thread that the external screw thread with plug is complementary in the two ends of sleeve pipe, the plug of this patent is when fixing sealing up screw, use supporting breakdown instrument to tighten or breakdown, this installation mode consumes great amount of manpower and material resources in the shear wall formwork work progress, construction period is elongated, and construction cost rises.
In view of this, the inventor invents a kind of complete sealing up screw that can fix fast and dismantle, and this case produces thus.
The utility model content
The purpose of this utility model is to provide a kind of complete sealing up screw, and it is convenient, firm that sealing up screw is reinforced, and dismounting is simple, can save a large amount of artificial; Changed the theory that the conventional screw plug is reinforced, construction speed is accelerated.
For reaching above-mentioned purpose, the technical solution of the utility model is: a kind of complete sealing up screw, comprise three sealing sheets all with holes, a sleeve pipe, described three sealing sheets are series at both ends and the center-side of sleeve pipe closely, comprise that also an end is provided with the axial hole other end and is provided with the pullover of plug, this pullover axial hole cooperation is placed in the two ends of sleeve pipe and this pullover end face is close to mutually with the sealing sheet, it is characterized in that: also comprise the fixed bar and the iron pin that are threadedly connected to the plug end, described plug end is provided with the internal thread coupling of external screw thread and fixed bar one end; Described fixed bar outer circumference surface is provided with the holddown groove that vertically runs through fixed bar, and the both sides of this holddown groove are provided with the fixing hole that some intervals arrange, and is positioned at the fixing hole steady pin of planting, and this steady pin can butt be positioned at the iron pin of holddown groove.
Further, 6 ~ 12 of described fixing holes, the distance in adjacent fixed hole is 4 ~ 8cm.
Further, described iron pin is up big and down small contract type shape, and the upper surface width is 3 ~ 10cm, and the lower surface width is 0.5 ~ 1cm.
Further, described pullover and quantity fixed bar is two, and this is pullover to be symmetricly set in described sleeve pipe two ends with fixed bar.
Further, described fixed bar and steady pin adopt metal material to make.
Further, described pullover be circular platform type or column type.
The utlity model has following advantage: one, the utility model uses fixed bar replacing traditional plug, and the utility model as long as filling in holddown groove with contract sections pin fixes, and beats with hammer fixedly the time, and contract sections pin card reality is got final product, and installing/dismounting is simple and convenient.Two, the utility model both sides of being positioned at holddown groove are provided with the fixing hole that some intervals arrange and cooperate steady pin to use, and the utility model can adapt to the construction of the underground shear wall of different size.
Below in conjunction with drawings and the specific embodiments utility model is described in further detail.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is fixed in the sectional view of shear wall for the utility model.
Specific embodiment
As shown in Figure 1, what the utility model disclosed is a kind of complete sealing up screw, a kind of complete sealing up screw, comprise three sealing sheets 1 all with holes, a sleeve pipe 2, described three sealing sheets 1 are series at both ends and the center-side of sleeve pipe 2 closely, comprise that also an end is provided with axial hole 32 other ends and is provided with pullover 3 of plug 31, these axial hole of pullover 3 32 cooperations are placed in the two ends of sleeve pipe 2 and this end face of pullover 3 is close to mutually with sealing sheet 1, also comprise the fixed bar 4 and the iron pin 10 that are threadedly connected to plug 31 ends, described plug 31 ends are provided with the internal thread coupling of external screw thread and fixed bar 4 one ends; Described fixed bar 4 outer circumference surfaces are provided with the holddown groove 41 that vertically runs through fixed bar 4, the both sides of this holddown groove 41 are provided with the fixing hole 42 that some intervals arrange, be positioned at fixing hole 42 steady pin 43 of planting, this steady pin 43 can butts be positioned at the iron pin 10 of holddown groove 41.
Further, described fixing hole 42 is 6 ~ 12, and the distance in adjacent fixed hole 42 is 4 ~ 8cm.Further, described iron pin 10 is up big and down small contract type shape, and the upper surface width is 3 ~ 10cm, and the lower surface width is 0.5 ~ 1cm.Further, described pullover 3 and the quantity of fixed bar 4 be two, this pullover 3 is symmetricly set in described sleeve pipe 2 two ends with fixed bar 4.Further, described fixed bar 4 and steady pin 43 adopt metal material to make.Further, described pullover 3 is circular platform type or column type.
In conjunction with shown in Figure 2, a kind of mounting method of complete sealing up screw: (1) is with the reinforcing bar binding of shear wall 6; (2) sleeve pipe 2 that assembly unit is good, three sealing sheets 1 and pullover 3 are embedded in the shear wall 6 in advance; (3) offer porose mounted split pattern 7 and erected splicing; (4) lumps of wood is fixed in the template outside; (5) fixed bar 4 is connected in pullover 3 plug 31, sheathed mountain type card 8 blocks steel pipe 9 on fixed bar 4, plugs steady pin 43 in fixing hole 42, and it is fixing to fill in holddown groove 41 with contract sections pin 10 at last, and beats with hammer, makes contract sections pin 10 cards real.
Wherein, the utility model operating frequency in shear wall 6 constructions is up to steady pin 43 in close first fixing hole 42 of template, and other fixing hole 42 can adapt to the shear wall construction of different size.
The utlity model has following beneficial effect: one, the utility model uses fixed bar to replace traditional plug, the utility model is fixed as long as fill in holddown groove with contract type stopper fixedly the time, and beat with hammer, contract type stopper consolidation is got final product, installing/dismounting is simple and convenient.Two, the utility model both sides of being positioned at holddown groove are provided with the fixing hole that some intervals arrange and cooperate steady pin to use, and the utility model can adapt to the construction of the shear wall of different size.
Above-described embodiment and graphic and non-limiting product form of the present utility model and style, any person of an ordinary skill in the technical field all should be considered as not breaking away from patent category of the present utility model to its suitable variation or modification of doing.
Claims (6)
1. complete sealing up screw, comprise three sealing sheets all with holes, a sleeve pipe, described three sealing sheets are series at both ends and the center-side of sleeve pipe closely, comprise that also an end is provided with the axial hole other end and is provided with the pullover of plug, this pullover axial hole cooperation is placed in the two ends of sleeve pipe and this pullover end face is close to mutually with the sealing sheet, it is characterized in that: also comprise the fixed bar and the iron pin that are threadedly connected to the plug end, described plug end is provided with the internal thread coupling of external screw thread and fixed bar one end; Described fixed bar outer circumference surface is provided with the holddown groove that vertically runs through fixed bar, and the both sides of this holddown groove are provided with the fixing hole that some intervals arrange, and is positioned at the fixing hole steady pin of planting, and this steady pin can butt be positioned at the iron pin of holddown groove.
2. complete sealing up screw according to claim 1, it is characterized in that: 6 ~ 12 of described fixing holes, the distance in adjacent fixed hole are 4 ~ 8cm.
3. complete sealing up screw according to claim 1, it is characterized in that: described iron pin is up big and down small contract type shape, and the upper surface width is 3 ~ 10cm, and the lower surface width is 0.5 ~ 1cm.
4. complete sealing up screw according to claim 1 is characterized in that: described pullover and quantity fixed bar is two, and this is pullover to be symmetricly set in described sleeve pipe two ends with fixed bar.
5. complete sealing up screw according to claim 1 is characterized in that: described fixed bar and steady pin adopt metal material to make.
6. complete sealing up screw according to claim 1 is characterized in that: described pullover be circular platform type or column type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320101314 CN203213602U (en) | 2013-03-06 | 2013-03-06 | Sealing screw set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320101314 CN203213602U (en) | 2013-03-06 | 2013-03-06 | Sealing screw set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203213602U true CN203213602U (en) | 2013-09-25 |
Family
ID=49203150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320101314 Expired - Fee Related CN203213602U (en) | 2013-03-06 | 2013-03-06 | Sealing screw set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203213602U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103147572A (en) * | 2013-03-06 | 2013-06-12 | 绍兴县明煌建材科技有限公司 | Complete water-stopping screw rod and mounting method |
-
2013
- 2013-03-06 CN CN 201320101314 patent/CN203213602U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103147572A (en) * | 2013-03-06 | 2013-06-12 | 绍兴县明煌建材科技有限公司 | Complete water-stopping screw rod and mounting method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103147572A (en) | Complete water-stopping screw rod and mounting method | |
| CN204492190U (en) | Aluminum alloy mould plate back cord fastening devices | |
| CN105569211B (en) | A kind of assembled wall, wallboard and construction method | |
| CN204781970U (en) | Template fixing device with adjustable | |
| CN204282540U (en) | A kind of steel concrete connector | |
| CN204179596U (en) | Novel 86 wear muscle box erecting device | |
| CN203213602U (en) | Sealing screw set | |
| CN204059953U (en) | Hang mould prefab form | |
| CN210315602U (en) | Municipal administration side slope reinforcement system | |
| CN206607705U (en) | Assembly concrete shear wall structure | |
| CN205314289U (en) | Assembled wall body, assembled wallboard and assembled wall body subassembly | |
| CN206128310U (en) | Beam -column joint connecting structure | |
| CN203926599U (en) | Screw pull rod | |
| CN203924718U (en) | A kind of formwork reinforcement combination tool | |
| CN203476355U (en) | Hollow pipe concrete support | |
| CN203924501U (en) | Steel bar skeleton positioning | |
| CN203096731U (en) | Pre-stressed hollow square pile assembly without end plate at one end | |
| CN202416845U (en) | Steel frame pipe connecting assembly | |
| CN204266593U (en) | A kind of construction building bracing means | |
| CN203856480U (en) | Mid-partition top original lining cavity backfill reinforcing structure used when single-hole tunnel is modified into a multiple-arch tunnel | |
| CN204551857U (en) | Long nut component is used in furred ceiling suspention | |
| CN204899034U (en) | Prefabricated wall post | |
| CN204435861U (en) | For building the formwork structure of circular concrete column | |
| CN205000981U (en) | When strong bolt installation(3) structure | |
| CN204940688U (en) | Body of wall |
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: 20130925 Termination date: 20150306 |
|
| EXPY | Termination of patent right or utility model |