CN105863244A - Scaffold - Google Patents
Scaffold Download PDFInfo
- Publication number
- CN105863244A CN105863244A CN201610320551.5A CN201610320551A CN105863244A CN 105863244 A CN105863244 A CN 105863244A CN 201610320551 A CN201610320551 A CN 201610320551A CN 105863244 A CN105863244 A CN 105863244A
- Authority
- CN
- China
- Prior art keywords
- rod
- connecting portion
- scaffold
- sealing ring
- installing hole
- 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
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
- E04G7/00—Connections between parts of the scaffold
- E04G7/02—Connections between parts of the scaffold with separate coupling elements
- E04G7/06—Stiff scaffolding clamps for connecting scaffold members of common shape
- E04G7/20—Stiff scaffolding clamps for connecting scaffold members of common shape for ends of members only, e.g. for connecting members in end-to-end relation
-
- 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
- E04G5/00—Component parts or accessories for scaffolds
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The invention discloses a scaffold which comprises a plurality of rods connected in a crossed mode and a connector for connecting the rods. The scaffold is characterized in that the rods are of hollow structures, water is injected into the hollow structures, the connector comprises a first connection portion, a second connection portion and a transition portion, the connector is provided with a center hole, the first connection portion is provided with a first installation hole, the cross section, making contact with the center hole, of the first installation hole is provided with a first sealing ring, the second connection portion is provided with a second installation hole matched with the next rod, the diameter of the second installation hole is larger than that of the center hole, and the cross section, making contact with the center hole, of the second installation hole is provided with a second sealing ring. By the adoption of the structure, the first connection portion is arranged on the connector to be connected with the previous rod, the second connection portion is arranged on the connector to be connected with the next rod, and sealing of the previous rod and the next rod is achieved through the first sealing ring and the second sealing ring.
Description
Technical field
The present invention relates to a kind of scaffold, particularly relate to the scaffold of a kind of double water injection pipe.
Background technology
The on-the-spot various supports vertically and horizontally transporting for operative solution and setting up of scaffold construction, traditional pin hand cradle utilizes it as merely workman's climbing tool, but have owing to the body of rod of scaffold is hollow structure, how the frame hand cradle body of rod is used necessary.
Summary of the invention
The technical problem to be solved is to provide a kind of scaffold, has the feature of double water injection pipe.
nullFor solving above-mentioned technical problem，The technical scheme is that a kind of scaffold，Including some rod members being cross-linked and the union joint of the some rod members of connection，Its innovative point is: the described body of rod is hollow structure，It is injected with water in described hollow structure，Described union joint includes the first connecting portion coordinated with the body of rod described in upper、The second connecting portion coordinated with the body of rod next described、Transition portion between described first connecting portion and described second connecting portion，The centre bore of hollow structure connection on the body of rod it is provided with on described connecting portion，The first installing hole coordinated with the body of rod described in upper it is provided with on described first connecting portion，The diameter of described first installing hole is more than the diameter of described centre bore，And first be provided with the first sealing ring on the section that contacts with centre bore of installing hole，The second installing hole coordinated with the body of rod next described it is provided with on described second connecting portion，The diameter of described second installing hole is more than the diameter of described centre bore，And second be provided with the second sealing ring on the section that contacts with centre bore of installing hole.
Preferably, described first sealing ring is provided with the first groove embedded for the body of rod described in upper.
Preferably, described second sealing ring is provided with the second groove embedded for next described body of rod.
Preferably, on the described body of rod, transition portion is provided with the water inlet and outlet connected with described centre bore.
Preferably, on the described body of rod, transition portion is provided with the connector being connected with the body of rod remaining described.
Preferably, described first connecting portion, the second connecting portion and transition portion are structure as a whole.
It is an advantage of the current invention that: by using said structure, it is connected with a upper body of rod by being provided with the first connecting portion on union joint, it is connected with next body of rod by the second connecting portion, utilizes the first sealing ring and the second sealing ring to realize and a upper body of rod and the sealing of next body of rod.
Accompanying drawing explanation
With detailed description of the invention, the present invention is done further detailed description below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of a kind of scaffold of the present invention.
In figure: the upper body of rod of 1-, 2-the first connecting portion, next body of rod of 3-, 4-the second connecting portion, 5-transition portion, 7-centre bore, 8-the first installing hole, 9-the first sealing ring, 10-the second installing hole, 11-the second sealing ring, 12-the first groove, 13-the second groove, 14-water inlet, 15-outlet, 16-connector.
Detailed description of the invention
nullThe scaffold of the present invention includes some rod members being cross-linked and connects the union joint of some rod members，The body of rod is hollow structure，Water it is injected with in hollow structure，Union joint includes the first connecting portion 2 coordinated with a upper body of rod 1、The second connecting portion 4 coordinated with next body of rod 3、Transition portion 5 between the first connecting portion 2 and the second connecting portion 4，The centre bore 7 of hollow structure connection on the body of rod it is provided with on connecting portion，The first installing hole 8 coordinated with a upper body of rod 1 it is provided with on first connecting portion 2，The diameter of the first installing hole 8 is more than the diameter of centre bore 7，And first be provided with the first sealing ring 9 on the section that contacts with centre bore 7 of installing hole 8，The second installing hole 10 coordinated with next body of rod 3 it is provided with on second connecting portion 4，The diameter of the second installing hole 10 is more than the diameter of centre bore 7，And second be provided with the second sealing ring 11 on the section that contacts with centre bore 7 of installing hole 10.By using said structure, it is connected with a upper body of rod 1 by being provided with the first connecting portion 2 on union joint, is connected with next body of rod 3 by the second connecting portion 4, utilize the first sealing ring 9 and the second sealing ring 11 to realize and a upper body of rod 1 and the sealing of next body of rod 3.
In order to realize excellent sealing, the first sealing ring 9 is provided with the first groove 12 embedded for a upper body of rod 1, the second sealing ring 11 is provided with the second groove 13 embedded for next body of rod 3.In order to realize water filling, on the body of rod, transition portion 5 is provided with the water inlet 14 and outlet 15 connected with centre bore 7, for the ease of with the interconnecting of other bodies of rod, on the body of rod, transition portion 5 is provided with the connector 16 being connected with remaining body of rod.In order to strengthen bonding strength, first connecting portion the 2, second connecting portion 4 and transition portion 5 are structure as a whole.
Above embodiment is only to be described the preferred embodiment of the present invention; not the spirit and scope of the present invention are defined; without departing under design concept premise of the present invention; various modification that in this area, technical scheme is made by ordinary skill technical staff and improvement; all should fall into protection scope of the present invention, the technology contents that the present invention is claimed the most all is recorded in detail in the claims.
Claims (6)
- null1. a scaffold，Including some rod members being cross-linked and the union joint of the some rod members of connection，It is characterized in that: the described body of rod is hollow structure，It is injected with water in described hollow structure，Described union joint includes the first connecting portion coordinated with the body of rod described in upper、The second connecting portion coordinated with the body of rod next described、Transition portion between described first connecting portion and described second connecting portion，The centre bore of hollow structure connection on the body of rod it is provided with on described connecting portion，The first installing hole coordinated with the body of rod described in upper it is provided with on described first connecting portion，The diameter of described first installing hole is more than the diameter of described centre bore，And first be provided with the first sealing ring on the section that contacts with centre bore of installing hole，The second installing hole coordinated with the body of rod next described it is provided with on described second connecting portion，The diameter of described second installing hole is more than the diameter of described centre bore，And second be provided with the second sealing ring on the section that contacts with centre bore of installing hole.
- 2. a kind of scaffold as claimed in claim 1, it is characterised in that: it is provided with the first groove embedded for the body of rod described in upper on described first sealing ring.
- 3. a kind of scaffold as claimed in claim 1, it is characterised in that: it is provided with the second groove embedded for next described body of rod on described second sealing ring.
- 4. a kind of scaffold as claimed in claim 1, it is characterised in that: on the described body of rod, transition portion is provided with the water inlet and outlet connected with described centre bore.
- 5. a kind of scaffold as claimed in claim 1, it is characterised in that: on the described body of rod, transition portion is provided with the connector being connected with the body of rod remaining described.
- 6. a kind of scaffold as claimed in claim 1, it is characterised in that: described first connecting portion, the second connecting portion and transition portion are structure as a whole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610320551.5A CN105863244A (en) | 2016-05-16 | 2016-05-16 | Scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610320551.5A CN105863244A (en) | 2016-05-16 | 2016-05-16 | Scaffold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105863244A true CN105863244A (en) | 2016-08-17 |
Family
ID=56632076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610320551.5A Pending CN105863244A (en) | 2016-05-16 | 2016-05-16 | Scaffold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105863244A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2190680Y (en) * | 1994-03-29 | 1995-03-01 | 北京市比尔特施工新技术研究所 | Wedge fastening joint of scaffold |
| US20080128205A1 (en) * | 2006-12-04 | 2008-06-05 | Dave Berlin | Snap-on cross brace for docks, decks and scaffolds |
| CN201991214U (en) * | 2011-01-27 | 2011-09-28 | 王连祥 | Building joint fastener |
| CN103015700A (en) * | 2013-01-05 | 2013-04-03 | 袁炳华 | Multifunctional adjustable buckle plate assembly |
| CN203271112U (en) * | 2013-04-15 | 2013-11-06 | 吴伟林 | Bowl buckle for bowl buckle type scaffold |
| CN203334653U (en) * | 2013-06-06 | 2013-12-11 | 王文龙 | Steel tube connector |
| CN104280462A (en) * | 2014-09-28 | 2015-01-14 | 广东惠利普路桥信息工程有限公司 | Ultrasonic detection device |
| CN204163386U (en) * | 2014-10-30 | 2015-02-18 | 无锡市安捷脚手架有限公司 | A kind of convenient disc type scaffold installed |
| CN204850419U (en) * | 2015-08-14 | 2015-12-09 | 刘永泉 | Novel building engineering scaffold |
-
2016
- 2016-05-16 CN CN201610320551.5A patent/CN105863244A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2190680Y (en) * | 1994-03-29 | 1995-03-01 | 北京市比尔特施工新技术研究所 | Wedge fastening joint of scaffold |
| US20080128205A1 (en) * | 2006-12-04 | 2008-06-05 | Dave Berlin | Snap-on cross brace for docks, decks and scaffolds |
| CN201991214U (en) * | 2011-01-27 | 2011-09-28 | 王连祥 | Building joint fastener |
| CN103015700A (en) * | 2013-01-05 | 2013-04-03 | 袁炳华 | Multifunctional adjustable buckle plate assembly |
| CN203271112U (en) * | 2013-04-15 | 2013-11-06 | 吴伟林 | Bowl buckle for bowl buckle type scaffold |
| CN203334653U (en) * | 2013-06-06 | 2013-12-11 | 王文龙 | Steel tube connector |
| CN104280462A (en) * | 2014-09-28 | 2015-01-14 | 广东惠利普路桥信息工程有限公司 | Ultrasonic detection device |
| CN204163386U (en) * | 2014-10-30 | 2015-02-18 | 无锡市安捷脚手架有限公司 | A kind of convenient disc type scaffold installed |
| CN204850419U (en) * | 2015-08-14 | 2015-12-09 | 刘永泉 | Novel building engineering scaffold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160817 |
|
| RJ01 | Rejection of invention patent application after publication |