CN219548368U - Reusable wall connecting piece - Google Patents
Reusable wall connecting piece Download PDFInfo
- Publication number
- CN219548368U CN219548368U CN202320689978.8U CN202320689978U CN219548368U CN 219548368 U CN219548368 U CN 219548368U CN 202320689978 U CN202320689978 U CN 202320689978U CN 219548368 U CN219548368 U CN 219548368U
- Authority
- CN
- China
- Prior art keywords
- connecting plate
- arc
- fastener
- plate
- fixedly connected
- 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.)
- Active
Links
- 229910000831 Steel Inorganic materials 0.000 description 8
- 239000010959 steel Substances 0.000 description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/80—Packaging reuse or recycling, e.g. of multilayer packaging
Landscapes
- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model provides a reusable wall connecting piece, which comprises an expansion bolt, a sleeve pipe in threaded connection with a threaded section of the expansion bolt, a screw rod in threaded connection with the other end of the sleeve pipe, a connecting plate fixedly connected with the movable end of the screw rod and a fastener fixedly connected with the connecting plate through the bolt, wherein the directions of internal threads at two ends of the sleeve pipe are opposite, the fastener comprises two arc plates which can be spliced into a round shape, the two arc plates are semicircular, the same end of each arc plate is hinged through a hinge, the other end of each arc plate is fixedly connected with an ear plate, when the arc plates are spliced, the two ear plates are parallel, connecting holes with the same positions and the same sizes are arranged on the ear plates, and through holes corresponding to the connecting holes are arranged on the connecting plate. The utility model has the effect of improving the universality and the structural strength of the wall connecting piece.
Description
Technical Field
The utility model relates to the technical field of wall connecting pieces, in particular to a reusable wall connecting piece.
Background
The wall connecting piece is an important component of the scaffold, so that the operation safety of the scaffold can be ensured, most of the existing wall connecting pieces are connected with steel bars and steel pipes or are directly bound by iron wires, and the wall connecting piece is disposable, is not only not standardized, causes waste of raw materials, but also has insufficient strength and has potential safety hazards.
Disclosure of Invention
Aiming at the defects existing in the prior art, the utility model provides a reusable wall connecting piece, which solves the problems of low strength and large waste of disposable use existing in the prior art.
According to the embodiment of the utility model, the reusable wall connecting piece comprises an expansion bolt, a sleeve in threaded connection with a threaded section of the expansion bolt, a screw in threaded connection with the other end of the sleeve, a connecting plate fixedly connected with the movable end of the screw and a fastener fixedly connected with the connecting plate through the bolt, wherein the directions of internal threads at two ends of the sleeve are opposite, the fastener comprises two arc plates which can be spliced into a round shape, the two arc plates are semicircular, the same end of each arc plate is hinged through a hinge, the other end of each arc plate is fixedly connected with an ear plate, when the arc plates are spliced, the two ear plates are parallel, the same in position and the same in size are arranged on the ear plates, and through holes corresponding to the connecting holes are arranged on the connecting plate.
Preferably, when the connecting plate is fixedly connected with the fastener, the connecting plate is positioned between the two ear plates.
Preferably, the sleeve is a hexagonal prism.
Preferably, a slot for accommodating the connecting plate is formed in one end of the screw, the connecting plate is welded in the slot, and the connecting plate is trapezoid.
Preferably, the screw axis is located in a plane in which the connection plate lies.
Compared with the prior art, the utility model has the following beneficial effects:
the wall body is connected with the wall body through the collision bolt, the steel pipe is connected with the fastener through the fastener, the fastener is connected with the screw rod, and the expansion bolt and the screw rod are connected through the screw sleeve in a threaded manner, so that the connection between the wall body and the steel pipe is realized; the screw thread that the opposite direction is adopted at sheathed tube both ends is connected with screw rod and collision bolt respectively, through keeping fastener and expansion bolts's fixed, rotates the sleeve pipe, even the holistic length adjustment of wall spare, adapts to different environment, compares in the wall spare that links of current steel pipe with the steel wire, has improved the structural strength and the application range that link the wall spare.
Drawings
Fig. 1 is a front view of an embodiment of the present utility model.
Fig. 2 is a front view of a fastener according to an embodiment of the present utility model.
Fig. 3 is a top view of a fastener according to an embodiment of the present utility model.
Fig. 4 is a schematic structural view of a connection structure of a connection board and an ear board according to an embodiment of the utility model
In the above figures: 1. a fastener; 2. a screw; 3. a connecting plate; 4. a sleeve; 5. an expansion bolt; 6. a hinge; 7. ear plates; 8. a bolt; 9. a screw cap; 10. and a connection hole.
Detailed Description
The technical scheme of the utility model is further described below with reference to the accompanying drawings and examples.
As shown in fig. 1-4, to increase the range of use of the wall connecting member, the structural strength of the wall connecting member is increased. The utility model provides a reusable wall connecting piece, which comprises an expansion bolt 5, a sleeve 4 in threaded connection with a threaded section of the expansion bolt 5, a screw in threaded connection with the other end of the sleeve, a connecting plate 3 fixedly connected with the movable end of the screw and a fastener 1 fixedly connected with the connecting plate through the screw, wherein the directions of internal threads at two ends of the sleeve 4 are opposite, the fastener 1 comprises two arc plates which can be spliced into a round shape, the two arc plates are semicircular, the same end of each arc plate is hinged through a hinge 6, the other end of each arc plate is fixedly connected with an ear plate 7, the two ear plates 7 are parallel when the arc plates are spliced, the same-position and same-size connecting holes 10 are arranged on the ear plates 7, and through holes corresponding to the connecting holes 10 are arranged on the connecting plate 3.
When the connection of wall connecting pieces is carried out, electric drills are used for drilling holes on a building corresponding to a main node of the scaffold, expansion bolts 5 are screwed and fixed on the building, sleeves 4 are screwed on the expansion bolts 5, screws 2 are connected to the other ends of the sleeves 4, then two semicircular arc plates are buckled on steel pipes of the scaffold, the steel pipes are wrapped by the fasteners 1, lug plates 7 on the fasteners 1 are aligned with connecting holes 10 and through holes of a connecting plate 3 at the end part of the screws 2, the screws 8 and nuts 9 are connected, relative fixation of the fasteners 1 and the connecting plate 3 is achieved, and hard connection of the scaffold and a wall surface is achieved simultaneously. For scaffolds and wall surfaces with different intervals, the length of the wall connecting piece can be adjusted by adjusting the length of the threaded connection section of the sleeve 4, the expansion bolt 5 and the screw rod 2.
As shown in fig. 3, in order to improve the connection strength between the connection plate 3 and the fastener 1. When the connecting plate 3 is fixedly connected with the fastener 1, the connecting plate 3 is positioned between the two lug plates 7. The connecting plate 3 is clamped by the two lug plates 7, and the lug plates 7 and the connecting plate 3 and the lug plates 7 are fixedly connected through bolts 8 and nuts 9.
As a preferred embodiment of the utility model, the sleeve 4 is turned during construction for convenience. The sleeve 4 is a hexagonal prism. The sleeve 4 can be screwed by a spanner, and the stability of the sleeve 4 is strong.
As a preferred embodiment of the present utility model, the stability of the connection between the connection plate 3 and the screw 2 is improved. One end of the screw rod 2 is provided with a slot for accommodating the connecting plate 3, the connecting plate 3 is welded in the slot, and the connecting plate 3 is trapezoidal. The narrower end of the connecting plate 3 is connected to the end part of the screw rod 2, and is inserted into the slot for welding, so that the fixing of the connecting plate 3 is realized.
As shown in fig. 1, the area between the screw 2 and the connection plate 3 is ensured to be maximized to improve the connection strength between the connection plate 3 and the screw 2. The axis of the screw 2 is positioned on the plane of the connecting plate 3.
Claims (5)
1. The utility model provides a repeatedly usable even wall spare which characterized in that: including expansion bolts (5), sleeve pipe (4) with expansion bolts (5) screw thread section threaded connection, threaded connection screw rod (2) at the sleeve pipe other end, fixed connection is in connecting plate (3) of screw rod (2) expansion end and fastener (1) on the connecting plate through bolt fixed connection, the internal thread opposite direction at sleeve pipe (4) both ends, fastener (1) include two can splice into circular arc, and two arc all become semi-circular, the same end of arc is articulated through hinge (6), the equal fixedly connected with otic placode (7) of the other end, and when the arc is pieced together, two otic placode (7) are parallel, set up connecting hole (10) that the position is the same and the size is the same on otic placode (7), be provided with on connecting plate (3) with connecting hole (10) corresponding through-hole.
2. A reusable wall-connecting member according to claim 1, wherein: when the connecting plate (3) is fixedly connected with the fastener (1), the connecting plate (3) is positioned between the two lug plates (7).
3. A reusable wall-connecting member according to claim 1, wherein: the sleeve (4) is a hexagonal prism.
4. A reusable wall-connecting member according to claim 1, wherein: one end of the screw rod (2) is provided with a slot for accommodating the connecting plate (3), the connecting plate (3) is welded in the slot, and the connecting plate (3) is trapezoid.
5. A reusable wall-connecting member according to claim 4, wherein: the axis of the screw (2) is positioned on the plane where the connecting plate (3) is positioned.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320689978.8U CN219548368U (en) | 2023-03-31 | 2023-03-31 | Reusable wall connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320689978.8U CN219548368U (en) | 2023-03-31 | 2023-03-31 | Reusable wall connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219548368U true CN219548368U (en) | 2023-08-18 |
Family
ID=87737585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320689978.8U Active CN219548368U (en) | 2023-03-31 | 2023-03-31 | Reusable wall connecting piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219548368U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119900393A (en) * | 2025-01-14 | 2025-04-29 | 中国二十冶集团有限公司 | A kind of inclined-stayed wall connecting member and implementation method |
-
2023
- 2023-03-31 CN CN202320689978.8U patent/CN219548368U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119900393A (en) * | 2025-01-14 | 2025-04-29 | 中国二十冶集团有限公司 | A kind of inclined-stayed wall connecting member and implementation method |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |