CN211714555U - Scaffold frame is wall spare even suitable for roofing parapet - Google Patents
Scaffold frame is wall spare even suitable for roofing parapet Download PDFInfo
- Publication number
- CN211714555U CN211714555U CN201921899022.0U CN201921899022U CN211714555U CN 211714555 U CN211714555 U CN 211714555U CN 201921899022 U CN201921899022 U CN 201921899022U CN 211714555 U CN211714555 U CN 211714555U
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- Prior art keywords
- fixing
- embedded
- parapet
- fixed
- positioning
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- Expired - Fee Related
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- 238000007493 shaping process Methods 0.000 claims abstract description 6
- 239000007787 solid Substances 0.000 claims description 5
- 238000009415 formwork Methods 0.000 claims 2
- 238000010276 construction Methods 0.000 abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract description 2
- 230000008439 repair process Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000011449 brick Substances 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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Abstract
The utility model discloses a scaffold wall connecting piece suitable for a roof parapet, which comprises a shaping wall connecting piece, a pre-embedded fixed cylinder, a fixed bolt, a fixed nut and a positioning screw rod, wherein when the positioning screw rod sequentially passes through a beam side die and a pre-embedded rod part and is fixed through a positioning thread, a fixer and the pre-embedded rod part clamp the beam side die, the pre-embedded fixed cylinder is in a positioning state; when the fixing bolt sequentially penetrates through the fixing hole, the embedded rod part and is in threaded fit with the fixing nut, the fixing bolt and the fixing nut clamp the embedded rod part, and the embedded fixing cylinder is in a fixed state. The utility model has the advantages of it is following and effect: the scheme utilizes a new mechanical structure, and has the advantages of reasonable design, compact structure, simple construction method, convenient construction and convenient popularization; the cavity on the parapet wall is small, so that the parapet wall is convenient to repair, and the possibility of water leakage and water seepage is reduced; the material can be repeatedly used, and the cost is reduced.
Description
Technical Field
The utility model relates to a construction engineering technical field, in particular to scaffold frame is wall spare even suitable for roofing parapet.
Background
In the construction engineering, a scaffold is set up as a working platform in order to ensure that the construction process is smoothly performed, and the scaffold is usually fixed by a wall connecting piece. The parapet wall is a short wall around the roof of a building, and has the main functions of maintaining safety, and applying waterproof pressed bricks at the bottom to prevent water seepage of a waterproof layer or overflow of roof rainwater.
Traditional even wall spare of being connected with structure floor all adopts pre-buried steel pipe in the floor, links to each other with outer scaffold frame again, and such mode has better effect in ordinary floor, but adopts this kind of connected mode at this kind of position that takes place easily to leak of roofing parapet, has undoubtedly increased not little degree of difficulty for waterproof work.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a to the wall destruction littleer, connect firm and be convenient for the dismouting scaffold frame even wall spare that is applicable to roofing parapet.
The above technical purpose of the present invention can be achieved by the following technical solutions:
a scaffold wall connecting piece suitable for a roof parapet comprises a shaping wall connecting piece, a pre-buried fixing cylinder, a fixing bolt, a fixing nut and a positioning screw rod, wherein the fixing bolt is in threaded fit with the fixing nut, a fixer in threaded fit with the positioning screw rod is sleeved on the positioning screw rod, a fixing plate with a fixing hole is fixedly connected to one end of the shaping wall connecting piece, the pre-buried fixing cylinder comprises a pre-buried head part and a pre-buried rod part, the fixing nut is positioned in the pre-buried head part, a positioning thread is arranged at the tip end of the pre-buried head part and is in threaded fit with the positioning screw rod,
when the positioning screw rod sequentially penetrates through the beam side die and the embedded rod part and is fixed through the positioning threads, and the fixer and the embedded rod part clamp and fix the beam side die, the embedded fixing cylinder is in a positioning state;
when the fixing bolt sequentially penetrates through the fixing hole, the embedded rod part and is in threaded fit with the fixing nut, the fixing bolt and the fixing nut clamp the embedded rod part, and the embedded fixing cylinder is in a fixed state.
Through the technical scheme, the pre-embedded fixed cylinder is fixed on the beam side die through the positioning screw, after concrete pouring, the positioning screw is taken out, the beam side die is dismantled, at the moment, the pre-embedded fixed cylinder is fixed in the concrete, and the fixing bolt penetrates through the fixing hole to be in threaded fit with the positioning nut, so that the fixing of the fixing wall connecting piece on the wall body is realized.
Further setting the following steps: the embedded head is conical, a fixing seat is arranged at one end of the embedded rod, and the conical bottom end of the embedded head is inserted into the fixing seat and is in interference fit with the inner wall of the fixing seat.
Through above-mentioned technical scheme, separately set up pre-buried head and pre-buried pole portion, convenient processing, simple to operate.
Further setting the following steps: the fixing base be equipped with the spacing groove, the toper bottom of pre-buried head be equipped with spacing convex part, spacing convex part and spacing groove interference fit.
Through above-mentioned technical scheme, through the interference fit of spacing convex part and spacing groove, increase the damping force between fixing base and the pre-buried head, it is more firm during the installation.
Further setting the following steps: the cross section of the fixing seat is larger than that of the other parts of the embedded rod part.
Through above-mentioned technical scheme, after concrete placement, pre-buried solid fixed cylinder is fixed in the concrete, installs the design even wall spare after, the design even wall spare has an outside power of pulling out to pre-buried solid fixed cylinder, and the part that the fixing base inlayed in the wall body this moment can catch on the wall body for pre-buried solid fixed cylinder is more firm.
Further setting the following steps: the fixed seat is internally provided with a gasket.
Through above-mentioned technical scheme, the gasket reduces the damage of fixing nut to the fixing base in the in-process of screwing, and more firm.
Further setting the following steps: the fixer is provided with a screwing part.
Through above-mentioned technical scheme, conveniently screw up the fixer.
Further setting the following steps: and one end of the positioning screw is fixedly provided with a screwing ring.
Through the technical scheme, the positioning screw rod can be screwed in the process of being matched with the positioning thread only by penetrating the screwing ring through the steel pipe, so that the convenience and labor saving are realized.
To sum up, the utility model has the advantages of as follows:
(1) the structure is simple, the construction method is simple, and the construction and the popularization are convenient;
(2) the cavity on the parapet wall is small, so that the parapet wall is convenient to repair, and the possibility of water leakage and water seepage is reduced;
(3) the material can be repeatedly used, and the cost is reduced.
Drawings
FIG. 1 is a schematic view of a positioning state structure of an embedded fixing cylinder;
FIG. 2 is a schematic view of a fixed-state structure of an embedded fixing cylinder;
FIG. 3 is a schematic diagram of an explosion structure of a pre-buried fixed cylinder;
FIG. 4 is a schematic diagram of a pre-buried head structure;
FIG. 5 is a schematic view of a structure of a pre-buried rod;
FIG. 6 is a schematic structural view of a shaped wall connecting member;
in the figure: 1. shaping the wall connecting piece; 2. pre-burying a fixed cylinder; 3. fixing the bolt; 4. fixing a nut; 5. positioning a screw rod; 6. screwing the ring; 7. a holder; 8. a tightening part; 9. a fixing hole; 10. a fixing plate; 11. pre-burying a head; 12. pre-burying a rod part; 13. a fixed seat; 14. a limiting groove; 15. a limiting convex part; 16. a gasket; 17. and positioning the screw thread.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
A scaffold wall connecting piece suitable for a roof parapet,
as shown in the figures 1-6 of the drawings,
including design even wall spare 1 and pre-buried solid fixed cylinder 2, still include fixing bolt 3, fixation nut 4 and positioning screw 5, the fixed ring 6 of revolving of twisting that is equipped with of one end of positioning screw 5, fixing bolt 3 and 4 screw-thread cooperations of fixation nut. The positioning screw rod 5 is sleeved with a fixer 7 matched with the positioning screw rod in a threaded manner, the fixer 7 is provided with a tightening part 8, and the end part of one end of the shaping wall connecting piece 1 is fixedly connected with a fixing plate 10 with a fixing hole 9. The embedded fixing cylinder 2 comprises an embedded head 11 and an embedded rod 12, the embedded head 11 is conical, a fixing seat 13 is arranged at one end of the embedded rod 12, the cross section of the fixing seat 13 is larger than that of the other parts of the embedded rod 12, and the conical bottom end of the embedded head 11 is inserted into the fixing seat 13 and is in interference fit with the inner wall of the fixing seat. The fixing seat 13 is provided with a limiting groove 14, the conical bottom end of the embedded head 11 is provided with a limiting convex part 15, and the limiting convex part 15 is in interference fit with the limiting groove 14. Be equipped with gasket 16 in the fixing base 13, fixation nut 4 is located pre-buried head 11, and the most advanced of pre-buried head 11 is equipped with positioning thread 17, and positioning thread 17 and positioning screw 5 screw-thread fit.
When the side beam concrete pouring device is used, before side beam concrete pouring, holes are formed in a side beam mold, a gasket 16 and screws are placed in a fixed seat 13 and an embedded head 11 of a screw protection cylinder respectively, a positioning screw rod 5 sequentially penetrates through the side beam mold, an embedded rod part 12 and the gasket 16 and is fixed through a positioning thread 17, and an embedded fixing cylinder 2 is fixed on the side beam mold through the positioning screw rod 5; after the concrete is poured, the positioning screw rods 5 are removed, and the beam side forms are removed; then, a fixing bolt 3 sequentially penetrates through the fixing hole 9, the embedded rod part 12 and the gasket 16 and is in threaded fit with the fixing nut 4, the fixing bolt 3 and the fixing nut 4 clamp the embedded rod part 12, and the shaped wall connecting piece 1 is fixed; after the use is finished, the fixing bolt 3 is removed, and the shaped wall connecting piece 1 is removed.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (7)
1. The utility model provides a scaffold frame is wall spare even suitable for roofing parapet, is including design wall spare (1) and pre-buried solid fixed cylinder (2), its characterized in that even: the fixing device is characterized by further comprising a fixing bolt (3), a fixing nut (4) and a positioning screw rod (5), wherein the fixing bolt (3) is in threaded fit with the fixing nut (4), the positioning screw rod (5) is sleeved with a fixer (7) in threaded fit with the fixing bolt, the end part of one end of the shaping wall connecting piece (1) is fixedly connected with a fixing plate (10) with a fixing hole (9), the embedded fixing cylinder (2) comprises an embedded head part (11) and an embedded rod part (12), the fixing nut (4) is positioned in the embedded head part (11), the tip of the embedded head part (11) is provided with a positioning thread (17), and the positioning thread (17) is in threaded fit with the positioning screw rod (5),
when the positioning screw rod (5) sequentially penetrates through the beam side formwork and the embedded rod part (12) and is fixed through the positioning thread (17), and the beam side formwork is clamped and fixed by the fixer (7) and the embedded rod part (12), the embedded fixing cylinder (2) is in a positioning state;
when the fixing bolt (3) sequentially penetrates through the fixing hole (9) and the embedded rod part (12) and is in threaded fit with the fixing nut (4), the embedded fixing cylinder (2) is in a fixed state when the fixing bolt (3) and the fixing nut (4) clamp the embedded rod part (12).
2. A scaffolding element as claimed in claim 1 adapted for use in a parapet for a roof, wherein: the embedded head (11) is conical, a fixing seat (13) is arranged at one end of the embedded rod part (12), and the conical bottom end of the embedded head (11) is inserted into the fixing seat (13) and is in interference fit with the inner wall of the fixing seat.
3. A scaffolding element as claimed in claim 2 adapted for use in a parapet for a roof, wherein: fixing base (13) be equipped with spacing groove (14), the toper bottom of pre-buried head (11) be equipped with spacing convex part (15), spacing convex part (15) and spacing groove (14) interference fit.
4. A scaffolding element as claimed in claim 2 adapted for use in a parapet for a roof, wherein: the cross section of the fixed seat (13) is larger than that of the other parts of the embedded rod part (12).
5. A scaffolding element as claimed in claim 2 adapted for use in a parapet for a roof, wherein: a gasket (16) is arranged in the fixed seat (13).
6. A scaffolding element as claimed in claim 1 adapted for use in a parapet for a roof, wherein: the fixer (7) is provided with a screwing part (8).
7. A scaffolding element as claimed in claim 1 adapted for use in a parapet for a roof, wherein: and a screwing ring (6) is fixedly arranged at one end of the positioning screw rod (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921899022.0U CN211714555U (en) | 2019-11-04 | 2019-11-04 | Scaffold frame is wall spare even suitable for roofing parapet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921899022.0U CN211714555U (en) | 2019-11-04 | 2019-11-04 | Scaffold frame is wall spare even suitable for roofing parapet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211714555U true CN211714555U (en) | 2020-10-20 |
Family
ID=72814332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921899022.0U Expired - Fee Related CN211714555U (en) | 2019-11-04 | 2019-11-04 | Scaffold frame is wall spare even suitable for roofing parapet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211714555U (en) |
-
2019
- 2019-11-04 CN CN201921899022.0U patent/CN211714555U/en not_active Expired - Fee Related
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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: 20201020 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |