CN113982263A - Diameter-adjustable wall penetrating device - Google Patents
Diameter-adjustable wall penetrating device Download PDFInfo
- Publication number
- CN113982263A CN113982263A CN202111177970.5A CN202111177970A CN113982263A CN 113982263 A CN113982263 A CN 113982263A CN 202111177970 A CN202111177970 A CN 202111177970A CN 113982263 A CN113982263 A CN 113982263A
- Authority
- CN
- China
- Prior art keywords
- supporting
- screw
- diameter
- support
- rod
- 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.)
- Pending
Links
- 230000000149 penetrating effect Effects 0.000 title claims abstract description 12
- 239000002184 metal Substances 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G15/00—Forms or shutterings for making openings, cavities, slits, or channels
- E04G15/06—Forms or shutterings for making openings, cavities, slits, or channels for cavities or channels in walls of floors, e.g. for making chimneys
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The invention provides a wall penetrating device with an adjustable diameter, which comprises a supporting pipe, wherein a supporting rod is arranged in the supporting pipe, a plurality of supporting parts are arranged on the supporting rod, a plurality of screw holes are formed in the supporting parts, the screw holes are radially arranged along the supporting rod and penetrate through the supporting rod, a supporting screw rod is arranged in each screw hole, one end of each supporting screw rod forms a supporting end, and the supporting end abuts against the inner wall of the supporting pipe. According to the invention, the screw holes are formed in the supporting rods, the supporting screws are arranged in the screw holes, and the supporting pipes with different sizes are supported by adjusting the supporting screws, so that compared with the existing supporting metal pipe, the diameter of the supporting metal pipe is adjustable, and the cost is greatly saved; simple structure, convenient and fast practical mode and low manufacturing cost.
Description
Technical Field
The invention belongs to the technical field of building equipment, and relates to a wall penetrating device with an adjustable diameter.
Background
The mode that sets up the wall hole at present mainly has two kinds, adopt drilling equipment to punch at the wall body surface who sets up between one, still another mode is for concreting the wall body wall, set up the stay tube in the template, take out the stay tube after concreting the completion and form the wall hole, because the diameter in wall hole is not of uniform size, need the stay tube of multiple diameter admittedly, the majority of present stay tubes adopt the tubular metal resonator, it can to establish after the completion that the PVC pipe wall body pours the tubular metal resonator to overlap during the practicality, therefore need the tubular metal resonator position of multiple diameter to support.
Disclosure of Invention
The invention aims to provide a wall penetrating device with an adjustable diameter, aiming at the problems that the diameter of a supporting pipe cannot be adjusted and the cost is high in the prior art.
Therefore, the invention adopts the following technical scheme:
the utility model provides a diameter adjustable wall device, includes the stay tube, be equipped with the bracing piece in the stay tube, be equipped with a plurality of supporting parts on the bracing piece, the supporting part is equipped with a plurality of screws, the screw radially sets up and runs through the bracing piece along the bracing piece, be equipped with supporting screw in the screw, supporting screw's one end forms supports the end, support the end and lean on in the stay tube inner wall.
Further, the number of the supporting positions is 3-6.
Further, the supporting part is provided with 3-6 screw holes with different orientations.
Furthermore, the supporting end is provided with a supporting plate in an arc structure.
Furthermore, a handle for rotating the supporting screw rod is arranged at one end, far away from the supporting end, of the supporting screw rod.
Furthermore, two ends of the supporting rod are respectively provided with a pull rod which is coaxially arranged with the supporting rod.
Further, the supporting tube is made of PVC materials.
The invention has the beneficial effects that:
(1) set up the screw on the bracing piece and set up supporting screw at the screw, support the stay tube of equidimension not through adjusting supporting screw, compare in current support metal pipe, its diameter is adjustable, practices thrift the cost greatly.
(2) The diameter adjusting range is large, and the adjustable wall hole is suitable for wall holes with various diameters.
(3) Simple structure, convenient and fast practical mode and low manufacturing cost.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
in the figure, 1-supporting tube, 2-supporting rod, 3-supporting part, 301-screw hole, 302-supporting screw rod, 303-supporting end, 4-supporting plate, 5-handle and 6-pull rod.
Detailed Description
The invention is described in detail below with reference to the accompanying drawings:
as shown in fig. 1, a wall penetrating device with adjustable diameter comprises a supporting pipe 1, the supporting pipe 1 is made of PVC material, the supporting pipe 1 can select corresponding diameter according to the size of a wall hole, a supporting rod 2 is arranged in the supporting pipe 1, the supporting rod 2 and the supporting pipe 1 are coaxially arranged, 3-6 supporting parts 3 are arranged on the supporting rod 2, 3-6 screw holes 301 are arranged on the supporting parts 3, the screw holes 301 are arranged according to a plurality of directions, the screw holes 301 are radially arranged along the supporting rod 2 and penetrate through the supporting rod 2, a supporting screw 302 is arranged in the screw holes 301, one end of the supporting screw 302 forms a supporting end 303, the supporting end 303 is abutted against the inner wall of the supporting pipe 1, specifically, a supporting plate 4 with an arc structure is arranged at the supporting end 303, the pressure applied to the inner wall of the supporting pipe 1 can be reduced through the supporting plate 4, for convenient use, a handle 5 for rotating the supporting screw 302 is arranged at one end of the supporting screw 302 far away from the supporting end 303, in addition, two ends of the support rod 2 are respectively provided with a pull rod 6 which is arranged in the same axis with the support rod 2.
The use mode of the invention is as follows:
the method comprises the steps of firstly selecting a supporting pipe 1 with a corresponding diameter according to the size of a wall hole, then rotating a supporting screw 302 through a handle 5, adjusting the position of a supporting end 303, enabling the length of the supporting end 303, away from a supporting rod 2, to be equal to the radius of the supporting pipe 1, then placing the supporting rod into the supporting pipe 1, enabling a supporting plate 4 on the supporting end 303 to abut against the inner wall of the supporting pipe 1, then placing the device into a corresponding position in a wall formwork, carrying out concrete pouring, finishing concrete pouring with the wall, and pulling out the supporting rod 2 from the supporting pipe 1 through a pull rod 6 after the concrete is solidified to form the wall hole.
Claims (7)
1. The utility model provides a diameter adjustable wall device, its characterized in that, includes the stay tube, be equipped with the bracing piece in the stay tube, be equipped with a plurality of supporting parts on the bracing piece, the supporting part is equipped with a plurality of screws, the screw radially sets up and runs through the bracing piece along the bracing piece, be equipped with supporting screw in the screw, supporting screw's one end forms supports the end, support the end and lean on in the stay tube inner wall.
2. A wall penetrating device with an adjustable diameter as claimed in claim 1, wherein there are 3-6 support locations.
3. An adjustable diameter wall penetrating device as claimed in claim 1 wherein said support portion is provided with 3 to 6 threaded holes oriented differently.
4. A wall penetrating device with an adjustable diameter as claimed in claim 1, wherein the support end is provided with a support plate in an arc structure.
5. A wall penetrating device with an adjustable diameter as claimed in claim 1, wherein a handle is provided at the end of the support screw remote from the support end for rotating the support screw.
6. A wall penetrating device with an adjustable diameter as claimed in claim 1, wherein each end of the supporting rod is provided with a pull rod which is coaxial with the supporting rod.
7. A diameter adjustable wall penetrating device as claimed in claim 1 wherein said support tube is constructed of PVC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111177970.5A CN113982263A (en) | 2021-10-09 | 2021-10-09 | Diameter-adjustable wall penetrating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111177970.5A CN113982263A (en) | 2021-10-09 | 2021-10-09 | Diameter-adjustable wall penetrating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113982263A true CN113982263A (en) | 2022-01-28 |
Family
ID=79737985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111177970.5A Pending CN113982263A (en) | 2021-10-09 | 2021-10-09 | Diameter-adjustable wall penetrating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113982263A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4570896A (en) * | 1984-02-06 | 1986-02-18 | Strickland Systems, Inc. | Slide action inside corner form |
| CN206128638U (en) * | 2016-09-30 | 2017-04-26 | 深圳市建工集团股份有限公司 | A formwork device for pour at floor entrance to a cave |
| CN212562492U (en) * | 2020-06-24 | 2021-02-19 | 魏柯 | Preformed hole construction equipment that building engineering used |
| CN213449494U (en) * | 2020-08-05 | 2021-06-15 | 中建八局第一建设有限公司 | Wall casing positioning device |
| CN213898128U (en) * | 2020-10-14 | 2021-08-06 | 陕西建工第五建设集团有限公司 | Wall bushing positioning structure |
-
2021
- 2021-10-09 CN CN202111177970.5A patent/CN113982263A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4570896A (en) * | 1984-02-06 | 1986-02-18 | Strickland Systems, Inc. | Slide action inside corner form |
| CN206128638U (en) * | 2016-09-30 | 2017-04-26 | 深圳市建工集团股份有限公司 | A formwork device for pour at floor entrance to a cave |
| CN212562492U (en) * | 2020-06-24 | 2021-02-19 | 魏柯 | Preformed hole construction equipment that building engineering used |
| CN213449494U (en) * | 2020-08-05 | 2021-06-15 | 中建八局第一建设有限公司 | Wall casing positioning device |
| CN213898128U (en) * | 2020-10-14 | 2021-08-06 | 陕西建工第五建设集团有限公司 | Wall bushing positioning structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220128 |