CN208220240U - It is a kind of to have enough to meet the need combined L-shaped fixture for precast stair finished product protection - Google Patents
It is a kind of to have enough to meet the need combined L-shaped fixture for precast stair finished product protection Download PDFInfo
- Publication number
- CN208220240U CN208220240U CN201820725141.3U CN201820725141U CN208220240U CN 208220240 U CN208220240 U CN 208220240U CN 201820725141 U CN201820725141 U CN 201820725141U CN 208220240 U CN208220240 U CN 208220240U
- Authority
- CN
- China
- Prior art keywords
- precast stair
- jig body
- finished product
- meet
- enough
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 238000005452 bending Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 6
- 239000000463 material Substances 0.000 abstract description 6
- 229910000831 Steel Inorganic materials 0.000 abstract description 4
- 239000010959 steel Substances 0.000 abstract description 4
- 239000000047 product Substances 0.000 description 12
- 238000009434 installation Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000011241 protective layer Substances 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000006378 damage Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 235000011194 food seasoning agent Nutrition 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
Landscapes
- Steps, Ramps, And Handrails (AREA)
Abstract
The utility model, which discloses, a kind of has enough to meet the need combined L-shaped fixture for precast stair finished product protection; jig body including several head and the tail connections; the geomery of the jig body is consistent with the geomery of precast stair step surface, and the jig body fits in the outside of precast stair step surface.The utility model structure is simple; it makes, is easy to use; precast stair finished product protection efficiency can largely be improved; a large amount of manpowers, material are saved, save construction cost, while repeating and being used in turn; the all steel of material therefor; if single unit system goes to pot, steel are also recyclable, meet green construction requirement.
Description
Technical field
The present invention relates to a kind of precast stair fixture, more particularly relate to it is a kind of for precast stair finished product protection can
Combined L-shaped fixture is had enough to meet the need, architectural industrialization technical field is belonged to.
Background technique
With the continuous propulsion of architectural industrialization, building element is increasingly becoming prefabricated member, wherein precast stair application
It is relatively broad.Precast stair is stair to be prefabricated in the factory after molding, is directly installed to construction site, without installing mould
Plate saves water resource and curing time without water seasoning, can greatly shorten the construction period.However, precast stair is lifting
After the completion, it because the cross influence of other processes can produce different degrees of pollution or destruction to precast stair, and then reduces pre-
The final product quality of stair processed.It is therefore desirable to be protected to precast stair finished product.The guard method of traditional precast stair finished product
It is that material however, not only effect is low for installation template protective layer, but also will cause using waste and old template spelling stair step protective layer
Expect serious waste, can not effectively be used in turn.
Utility model content
Purpose of utility model: the utility model aim is in view of the deficiencies of the prior art, to provide a kind of for prefabricated building
Terraced finished product protection has enough to meet the need combined L-shaped fixture, which can significantly improve installation effectiveness and turnover rate, makes prefabricated
Stair finished product protection is more convenient, quick.
Technical solution: described in the utility model a kind of to have enough to meet the need combined L-shaped card for precast stair finished product protection
Tool, the L-type fixture include the jig body of several head and the tail connections, geomery and the precast stair step surface of jig body
Geomery is consistent, and jig body fits in the outside of precast stair step surface.
The utility model is used for the material and shape of the fixture of precast stair finished product protection by changing, and improves protection dress
The installation effectiveness and turnover rate set keep the work of precast stair finished product protection more quick, economical.
Technical solutions of the utility model are further defined to, and the cross section of jig body is L-type, the head end of jig body
With card slot, end has snap-gauge straight down, is cooperatively connected between two neighboring jig body by card slot and snap-gauge.
In this way, between adjacent fixture, be stuck under the snap-gauge by being set to the L-type fixture that upper one is marked time be set to it is next
In the upper end card slot for the L-type fixture marked time so that it is adjacent mark time between be sequentially connected end to end, formed precast stair finished product integrally protect
Protection unit.
Further, snap-gauge is formed by the horizontal end 90-degree bent clockwise of jig body.Card slot is the head of jig body
The trench structure to be formed that bends inwards is held, the notch of trench structure is arranged upward, and notch is matched with snap-gauge.
Further, jig body is used and is made with a thickness of the galvanized iron sheet of 1.5mm.
The utility model has the advantages that structure is simple, makes, is easy to use, can largely improve precast stair finished product protection effect
Rate saves a large amount of manpowers, material, saves construction cost, while repeating and being used in turn, all steel of material therefor, if whole
Body device goes to pot, and steel are also recyclable, meets green construction requirement.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the scheme of installation of the utility model.
In figure: 1. precast stairs, 2.L type fixture, 3. card slots, 4. snap-gauges, 5. jig bodies.
Specific embodiment
Technical solutions of the utility model are described in detail below by attached drawing, but the protection scope of the utility model
It is not limited to the embodiment.
Embodiment 1: it present embodiments provides and a kind of has enough to meet the need combined L-shaped fixture, L for precast stair finished product protection
Type fixture 2 with a thickness of the galvanized iron sheet of 1.5mm by bending.The structure of L-type fixture 2 is as shown in Figure 1, prefabricated including being set to
The jig body 5 on 1 surface of stair, the cross section of jig body 5 are L-type, have card slot 3, horizontal end in the head end of jig body 5
The snap-gauge 4 having straight down is held, and the geomery of jig body 5 is consistent with the geomery of precast stair step surface,
Jig body 5 can fit in the outside of precast stair step surface in this way.
Specifically, snap-gauge 4 is formed by the horizontal end 90-degree bent clockwise of jig body 5；Card slot 3 is jig body 5
Head end bends inwards the trench structure to be formed, and the notch of the trench structure is arranged upward, and notch is matched with snap-gauge 4.
When installation, one group of L-type fixture 2 is covered in the outside of corresponding precast stair step surface, and two neighboring L-type card
The upper end card for the L-type fixture 2 that the lower card of the horizontal end snap-gauge 4 for the L-type fixture 2 marked time between tool 2 by previous step is marked time in next step
Slot 3, this makes it possible to successively continuously block the adjacent L-type fixture 2 marked time.
As described above, although the utility model has been indicated and described referring to specific preferred embodiment, it must not
It is construed to the limitation to the utility model itself.In the spirit and scope for not departing from the utility model that appended claims define
Under the premise of, it can various changes can be made in the form and details to it.
Claims (5)
1. a kind of have enough to meet the need combined L-shaped fixture for precast stair finished product protection, it is characterised in that: including several head and the tail
The geomery of the jig body of connection, the jig body is consistent with the geomery of precast stair step surface and described
Jig body fits in the outside of precast stair step surface.
2. a kind of according to claim 1 have enough to meet the need combined L-shaped fixture for precast stair finished product protection, feature exists
In: the cross section of the jig body is L-type, and the head end of the jig body has card slot, and end has card straight down
Plate is cooperatively connected between two neighboring jig body by card slot and snap-gauge.
3. a kind of according to claim 2 have enough to meet the need combined L-shaped fixture for precast stair finished product protection, feature exists
In: the snap-gauge is formed by the horizontal end 90-degree bent clockwise of jig body.
4. a kind of according to claim 2 have enough to meet the need combined L-shaped fixture for precast stair finished product protection, feature exists
It bending inwards the trench structure to be formed in the head end that: the card slot is jig body, the notch of the trench structure is arranged upward,
And notch is matched with snap-gauge.
5. according to claim 3 or 4 it is described it is a kind of have enough to meet the need combined L-shaped fixture for precast stair finished product protection, it is special
Sign is: the jig body is used and is made with a thickness of the galvanized iron sheet of 1.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820725141.3U CN208220240U (en) | 2018-05-16 | 2018-05-16 | It is a kind of to have enough to meet the need combined L-shaped fixture for precast stair finished product protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820725141.3U CN208220240U (en) | 2018-05-16 | 2018-05-16 | It is a kind of to have enough to meet the need combined L-shaped fixture for precast stair finished product protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208220240U true CN208220240U (en) | 2018-12-11 |
Family
ID=64507899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820725141.3U Expired - Fee Related CN208220240U (en) | 2018-05-16 | 2018-05-16 | It is a kind of to have enough to meet the need combined L-shaped fixture for precast stair finished product protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208220240U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110306817A (en) * | 2019-07-10 | 2019-10-08 | 山东汇富建设集团建筑工业有限公司 | A kind of precast stair finished product protection device and its processing and application method |
| CN110578404A (en) * | 2019-06-29 | 2019-12-17 | 上海二十冶建设有限公司 | Folding type stair finished product protection method |
-
2018
- 2018-05-16 CN CN201820725141.3U patent/CN208220240U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110578404A (en) * | 2019-06-29 | 2019-12-17 | 上海二十冶建设有限公司 | Folding type stair finished product protection method |
| CN110578404B (en) * | 2019-06-29 | 2021-12-07 | 上海二十冶建设有限公司 | Folding type stair finished product protection method |
| CN110306817A (en) * | 2019-07-10 | 2019-10-08 | 山东汇富建设集团建筑工业有限公司 | A kind of precast stair finished product protection device and its processing and application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |