CN206616850U - A kind of prefabricated wall-connecting piece structure - Google Patents
A kind of prefabricated wall-connecting piece structure Download PDFInfo
- Publication number
- CN206616850U CN206616850U CN201621370685.XU CN201621370685U CN206616850U CN 206616850 U CN206616850 U CN 206616850U CN 201621370685 U CN201621370685 U CN 201621370685U CN 206616850 U CN206616850 U CN 206616850U
- Authority
- CN
- China
- Prior art keywords
- wall
- connecting piece
- screw rod
- piece structure
- utility
- 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.)
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Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 19
- 229910052742 iron Inorganic materials 0.000 claims description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 238000003466 welding Methods 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 239000000789 fastener Substances 0.000 abstract description 3
- 230000004048 modification Effects 0.000 description 3
- 238000006011 modification reaction Methods 0.000 description 3
- 230000036536 Cave Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Abstract
The utility model provides a kind of prefabricated wall-connecting piece structure, and a screw rod is run through on wall, and one end of the screw rod is fixed on the inside of wall by fixing device, and the other end connection outside scaffolding of the screw rod, its advantage is as follows：The prefabricated wall-connecting piece structure that the utility model is provided only needs spanner to remove outside scaffolding when removing, without fire operation；The prefabricated wall-connecting piece structure that the utility model is provided, to being relatively easy to repairing by the hole that screw rod runs through, is easier to avoid percolating water situation；The side of screw rod of the prefabricated wall-connecting piece structure that the utility model is provided due to will pass through wall is fixed on the inside of wall using fixing device, and drawknot intensity is bigger for the relatively conventional fastener wall-connecting piece of such structure；The prefabricated wall-connecting piece structure that the utility model is provided is reusable, cost-effective, reduces and wastes.
Description
Technical field
The utility model is related to the scaffolding work wall-connecting piece in architectural engineering, more particularly to a kind of prefabricated wall-connecting piece knot
Structure.
Background technology
Scaffolding work is used in architectural engineering always, and by scaffold support body and building body knot in architectural engineering
Structure is connected by wall-connecting piece structure.Wall-connecting piece structure generally refers to strengthen the steady of other structures by being connected with reliable fixing end
Qualitatively component, can transmit pulling force and pressure.The attached wall realized using wall-connecting piece structure is coupled, for strengthening the whole of scaffold
Body stability, improves its stable bearing capacity and avoids the occurrence of the major accident tool such as topple over or cave in and play a very important role.Greatly
The scaffold wall connecting piece structure that part building site is used always is in floor embedded steel tube, is then connected in the other end with the external world.
As shown in figure 1, traditional wall-connecting piece structure 10 is often embedded in the position of beam 20, substantial amounts of manpower is needed to go cutting many in construction in later period
The steel pipe gone out, and fire operation is needed, there is potential safety hazard.The leak diameter at least 48mm caused when steel pipe is pre-buried, rear
Phase repairing is likely to occur percolating water situation.
Utility model content
The utility model provides a kind of prefabricated wall-connecting piece structure, for solving the above problems.
To reach above-mentioned purpose, the utility model provides a kind of prefabricated wall-connecting piece structure, and a spiral shell is run through on wall
Bar, one end of the screw rod is fixed on the inside of wall by fixing device, the other end connection outside scaffolding of the screw rod.
Preferably, one end of the screw rod connection outside scaffolding is welded with steel pipe.
Preferably, one end of the screw rod connection outside scaffolding and the length of steel-pipe welding are 100mm, welding is wide
Spend for 8mm.
Preferably, the fixing device is to be fixed on the nut of screw rod end and between the nut and wall
Iron plate.
Preferably, the iron plate thickness is 10mm, a diameter of 60mm.
Preferably, the screw diameter is 16mm.
It is embedded in preferably, the screw rod is located in the bolt sleeve in wall.
Preferably, the bolt sleeve external diameter is 20mm.
Compared with prior art, the beneficial effects of the utility model are：
The utility model provides a kind of prefabricated wall-connecting piece structure, and a screw rod, the one of the screw rod are run through on wall
End is fixed on the inside of wall by fixing device, and the other end connection outside scaffolding of the screw rod, its advantage is as follows：
1st, the prefabricated wall-connecting piece structure that the utility model is provided only needs spanner to remove outside scaffolding when removing, without
Fire operation.
2nd, the prefabricated wall-connecting piece structure that the utility model is provided, to being relatively easy to repairing by the hole that screw rod runs through, compared with
Easily avoid percolating water situation.
3rd, the side of screw rod of the prefabricated wall-connecting piece structure that the utility model is provided due to will pass through wall uses fixation
Device is fixed on the inside of wall, and drawknot intensity is bigger for the relatively conventional fastener wall-connecting piece of such structure.
4th, the prefabricated wall-connecting piece structure that the utility model is provided is reusable, cost-effective, reduces and wastes.
Brief description of the drawings
Fig. 1 is traditional prefabricated wall-connecting piece structural front view in the prior art；
The prefabricated wall-connecting piece structural representation that Fig. 2 provides for the utility model.
In Fig. 1：10- prefabricated wall-connecting piece structures, 20- beams；
In Fig. 2：110- screw rods, 120- nuts, 130- iron plates, 300- welding sections, 400- walls, the external steel pipes of 500-.
Embodiment
To enable above-mentioned purpose of the present utility model, feature and advantage more obvious understandable, below in conjunction with the accompanying drawings to this
The embodiment of utility model is described in detail.
In the prefabricated wall-connecting piece structural working drawing that refer to Fig. 2, bolt box is beaten in wall 400, it is pre- in hole
Bolt sleeve is buried, and fills in bolt sleeve prefabricated wall-connecting piece structure.
Further, prefabricated wall-connecting piece structure as shown in Figure 2, including screw rod 110, nut 120, iron plate 130.In spiral shell
Run through screw rod 110, a diameter of 20mm of bolt box, a diameter of 16mm of screw rod 110 in bolt sleeve in bolt preformed hole.
Outside steel pipe 500 (namely outside scaffolding) side is connected in screw rod 110 and reserves welding section 300, and welding section 300 is grown
Spend for 100mm, width is 8mm, and external steel pipe 500 is welded on the welding section 300, so as to be fixedly connected with screw rod 110.In spiral shell
The other end of bar 110, namely one end positioned at the inner side of wall 400, are fixed using fixing device, fixing device include nut 120 with
Iron plate 130, iron plate 130 is close to wall 400, between nut 120 and wall 400, the thickness 10mm of iron plate 130, a diameter of
60mm, nut 120 causes screw rod 110 in the direction upper limit perpendicular to wall 400 with iron plate 130.
The utility model provides a kind of prefabricated wall-connecting piece structure, and a screw rod 110, the spiral shell are run through on wall 400
One end of bar 110 is fixed on the inner side of wall 400 by fixing device, and the other end of the screw rod 110 connects outside scaffolding, and its is excellent
Point is as follows：
1st, the prefabricated wall-connecting piece structure that the utility model is provided only needs spanner to remove outside scaffolding when removing, without
Fire operation.
2nd, the prefabricated wall-connecting piece structure that the utility model is provided, more holds to the bolt box run through by screw rod 110
Easily repairing, is easier to avoid percolating water situation.
3rd, the side of screw rod 110 of the prefabricated wall-connecting piece structure that the utility model is provided due to will pass through wall is used
Drawknot intensity is bigger for fixing device is fixed on the inner side of wall 400, the relatively conventional fastener wall-connecting piece of such structure.
4th, the prefabricated wall-connecting piece structure that the utility model is provided is reusable, cost-effective, reduces and wastes.
Obviously, those skilled in the art can be new without departing from this practicality to the various changes of utility model progress and modification
The spirit and scope of type, if these modifications and variations of the present utility model belong to the utility model claim and its equivalent skill
Within the scope of art, then the utility model is also intended to including these changes and modification.
Claims (4)
1. a kind of prefabricated wall-connecting piece structure, it is characterised in that run through a screw rod on wall, one end of the screw rod is fixed
Device is fixed on the inside of wall, the other end connection outside scaffolding of the screw rod, the one of the screw rod connection outside scaffolding
End is welded with steel pipe, and one end of the screw rod connection outside scaffolding and the length of steel-pipe welding are 100mm, and the width of welding is
8mm, the screw rod, which is located at, to be embedded in the bolt sleeve in wall, and the bolt sleeve external diameter is 20mm.
2. prefabricated wall-connecting piece structure according to claim 1, it is characterised in that the fixing device is to be fixed on screw rod
The nut of end and the iron plate between the nut and wall.
3. prefabricated wall-connecting piece structure according to claim 2, it is characterised in that the iron plate thickness is 10mm, diameter
For 60mm.
4. prefabricated wall-connecting piece structure according to claim 1, it is characterised in that the screw diameter is 16mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621370685.XU CN206616850U (en) | 2016-12-14 | 2016-12-14 | A kind of prefabricated wall-connecting piece structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621370685.XU CN206616850U (en) | 2016-12-14 | 2016-12-14 | A kind of prefabricated wall-connecting piece structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206616850U true CN206616850U (en) | 2017-11-07 |
Family
ID=60229226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621370685.XU Active CN206616850U (en) | 2016-12-14 | 2016-12-14 | A kind of prefabricated wall-connecting piece structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206616850U (en) |
-
2016
- 2016-12-14 CN CN201621370685.XU patent/CN206616850U/en active Active
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| GR01 | Patent grant |