CN105442829A - Hoop-type anti-slip universal wall connection element with anti-slip blocks - Google Patents
Hoop-type anti-slip universal wall connection element with anti-slip blocks Download PDFInfo
- Publication number
- CN105442829A CN105442829A CN201510769281.1A CN201510769281A CN105442829A CN 105442829 A CN105442829 A CN 105442829A CN 201510769281 A CN201510769281 A CN 201510769281A CN 105442829 A CN105442829 A CN 105442829A
- Authority
- CN
- China
- Prior art keywords
- skidding
- wall
- slip
- slipping block
- wedge shape
- 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.)
- Granted
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
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/04—Means for fastening, supporting, or bracing scaffolds on or against building constructions
- E04G5/046—Means for fastening, supporting, or bracing scaffolds on or against building constructions for fastening scaffoldings on walls
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Supports For Pipes And Cables (AREA)
- Finishing Walls (AREA)
Abstract
The invention provides a hoop-type anti-slip universal wall connection element with anti-slip blocks. The wall connection element is provided with a wall connection element body. The wall connection element body comprises a wall connection base, and a stress bolt penetrates through the middle of the wall connection base. A set of anti-slip block type anti-slip assembly is hinged to the side, opposite to the stress bolt, of the wall connection base. The anti-slip block type anti-slip assembly comprises an anti-slip hoop pipe, one end of the anti-slip hoop pipe is hinged to the wall connection base, an opening structure is arranged on the upper portion of the anti-slip hoop pipe, and two connection plates are arranged on the opening structure. Two wedge-shaped sliding grooves are formed in the symmetric positions of the front inner side wall and the rear inner side wall of the anti-slip hoop pipe. A long-strip-shaped through hole is further formed in the groove bottom of each wedge-shaped sliding groove. The interior of each wedge-shaped sliding groove is connected with one wedge-shaped tile-shaped anti-slip block in a sliding mode. Clamping pins are further arranged in the middles of the wedge-shaped tile-shaped anti-slip blocks, and stop dogs are arranged at the outer ends of the clamping pins. The wall connection element is strong in anti-slip force, can be repeatedly disassembled, assembled and used, is convenient to install, saves labor and materials during manufacturing, is remarkable in economic benefit and has good application and popularization value.
Description
Technical field
The present invention relates to aid equipment technical field for building, the anti-skidding universal wall-connecting piece of especially a kind of hoop formula with non-slipping block.
Background technology
Existing scaffold wall connecting piece generally adopts the scaffold connecting technology such as pre-buried tubular type, the box-like or rear anchor formula of support drawknot, but the following problem of their ubiquities: (1) constructing operation operation is loaded down with trivial details, and some modes need the cooperation of welding work post just can complete; (2) between the scaffold main body of prior art and body of wall, Impact direction is single, and body of wall power taking point range is little; (3) in prior art, the mode of embedded steel tube easily causes body of wall service hatch, has had drum and hidden leakage defect; (4) embedded steel tube can reduce the intensity of body of wall (beam); (5) pre-buried material is not recyclable, about has 30% to connect wall fastener and can imbed in body of wall, be difficult to reclaim; (6) require that wall-connecting piece connects wall short steel pipes and connects pre-buried short steel pipes and two large vertical rods, and on short steel pipes, the skid resistance of a fastener and intensity are all inadequate, cannot reach JGJ130-2011 requirement.
Summary of the invention
Object of the present invention is exactly the problems referred to above existed for existing scaffold wall connecting piece, and provide a kind of novel structure, intensity is solid and reliable, the anti-skidding universal wall-connecting piece of hoop formula of the band non-slipping block that can effectively prevent steel pipe to be held from sliding.
Concrete scheme of the present invention is: the anti-skidding universal wall-connecting piece of a kind of hoop formula with non-slipping block, there is wall-connecting piece body, described wall-connecting piece body includes and connects wall base, connect in the middle part of wall base and be equipped with stress bolt, the bar portion of described stress bolt is provided with screw thread, screw thread is set with the acorn nut of band PVC sleeve pipe; On described even wall base, the opposing party relative with stress bolt is hinged with the anti-skidding assembly of a set of non-slipping block formula, the anti-skidding assembly of described non-slipping block formula includes anti-skidding banded penstock, one end of anti-skidding banded penstock is with even wall base is hinged, hatch frame is arranged on the top of anti-skidding banded penstock, hatch frame is provided with two pieces of junction plates, be connected by screw bolt and nut between two pieces of junction plates, and can clamp or loosen two pieces of junction plates by the degree of tightness of adjusting nut and then realize the tightness that the anti-skidding banded penstock of adjustment clamps steel pipe; On the front and back inside wall of described anti-skidding banded penstock, symmetric position offers along direction, anti-skidding banded penstock axis the wedge shape chute that two groove bottom are arcwall face, slot cross-section is wedge shape, each wedge shape chute bottom land also offers a rectangular through hole, a wedge shape tiles non-slipping block matched with wedge shape chute is respectively slidably connected in each wedge shape chute, each wedge shape tiles non-slipping block and steel pipe contact surface place to be held are arranged to arc-shaped surface, the middle part of described wedge shape tiles non-slipping block is also provided with bayonet lock, bayonet lock outer end is provided with block, and described bayonet lock slides in the rectangular through hole of correspondence.
The contact surface place of the tiles non-slipping block of wedge shape described in the present invention and steel pipe to be held is also provided with the anti-skidding striped of dentation.
In the present invention stress bolt head and connect between wall base and be also provided with a block plate pad, the both sides of steel plate pad adopt bending to strengthen arranging.
Connect wall base described in the present invention and be provided with two hinged ears, described anti-skidding banded penstock and to connect between wall base hinged is realized by two hinged ears.
Rectangular through hole described in the present invention is rectangular opening or mounting hole.
Also be provided with near the one end connecting wall base on described anti-skidding banded penstock in the present invention for prevent steel pipe to be held oppositely movement keep out curved piece.
Operating principle of the present invention: before work, general meeting is at the pre-buried PVC sleeve pipe of the correct position of body of wall or the acorn nut being with PVC sleeve pipe, during work, stress bolt is set with after steel plate pad through the PVC collar aperture connected in the stress bolt hole at wall base center and body of wall, the nut of stress bolt and the PVC sleeve pipe other end or acorn nut are connected, now wedge shape tiles non-slipping block is in the bosom (namely now wedge shape tiles non-slipping block keeps out curved piece of one side near anti-skidding banded penstock) of wedge shape chute, again steel pipe to be held (namely connecting wall steel pipe) is loaded the anti-skidding assembly of non-slipping block formula, what steel pipe opening propped up anti-skidding banded penstock foot keeps out curved piece, the scaffolding steel pipe angle of installing as required, connecting wall base can real time rotation adjustment position within the scope of 360 °, simultaneously because anti-skidding banded penstock is connected on wall base by hinged form, the anti-skidding assembly of non-slipping block formula can about 180 ° of scope inward turning modulations whole, and then can realize, according to scaffolding steel pipe, the adjustment needing to carry out different angles is installed on the spot, being adjacent to wall connecting wall base after regulating angle, with connecting large vertical rod inside and outside wall fastener for connection scaffold support body, tightening the bolt and nut between fastening bolt nut and two pieces of junction plates, finally stress bolt and acorn nut being tightened.
Wedge shape tiles non-slipping block in the present invention is arranged in pairs, sometimes also according to actual condition, can arrange two pairs of wedge shape tiles non-slipping blocks to increase anti-skidding dynamics in the inner side of anti-skidding banded penstock.
Non-slipping block structure in the anti-skidding assembly of non-slipping block formula in the present invention by groove bottom be arcwall face, slot cross-section is that the wedge shape chute of lozenges and the wedge shape tiles non-slipping block that matches with it form, and the contact surface of wedge shape tiles non-slipping block is provided with the anti-skidding striped of dentation, when company's wall steel pipe can be caused so more to pull out, what clamp is tighter, well serves anti-skidding effect.
Wall-connecting piece skid resistance of the present invention is strong, repeatedly can repeat dismounting and use, and easy for installation, and make labor and material saving, economic benefit is obvious, has good application value.
Accompanying drawing explanation
Fig. 1 is general structure schematic diagram of the present invention;
Fig. 2 is the main apparent direction structural representation of the anti-skidding assembly of non-slipping block formula in the present invention;
Fig. 3 is cutting structural representation in A-A direction in Fig. 2;
Fig. 4 is wedge shape tiles non-slipping block structural representation in the present invention;
Fig. 5 is the general structure schematic diagram of the present invention when using.
In figure: 1-acorn nut, 2-PVC sleeve pipe, 3-stress bolt, 4-connect wall base, 5-steel plate pad, 6-keep out curved piece, 7-junction plate, 8-bolt, 9-hinged ear, 10-anti-skidding banded penstock, 11-rectangular through hole, 12-block, 13-wedge shape tiles non-slipping block, 14-wedge shape chute, 15-bayonet lock, the anti-skidding striped of 16-dentation, 17-steel pipe to be held.
Detailed description of the invention
See Fig. 1-Fig. 4, the present invention is the anti-skidding universal wall-connecting piece of a kind of hoop formula with non-slipping block, there is wall-connecting piece body, described wall-connecting piece body includes and connects wall base 4, connect in the middle part of wall base and be equipped with stress bolt 3, the bar portion of described stress bolt is provided with screw thread, screw thread is set with the acorn nut 1 of band PVC sleeve pipe 2, on described even wall base, the opposing party relative with stress bolt is hinged with the anti-skidding assembly of a set of non-slipping block formula, the anti-skidding assembly of described non-slipping block formula includes anti-skidding banded penstock 10, one end of anti-skidding banded penstock is with even wall base is hinged, hatch frame is arranged on the top of anti-skidding banded penstock, hatch frame is provided with two pieces of junction plates 7, be connected with nut by bolt 8 between two pieces of junction plates, and can clamp or loosen two pieces of junction plates by the degree of tightness of adjusting nut and then realize the tightness that the anti-skidding banded penstock of adjustment clamps steel pipe, on the front and back inside wall of described anti-skidding banded penstock, symmetric position offers two groove bottom along direction, anti-skidding banded penstock axis is arcwall face, slot cross-section is the wedge shape chute 14 of wedge shape, each wedge shape chute bottom land also offers a rectangular through hole 11, a wedge shape tiles non-slipping block 13 matched with wedge shape chute is respectively slidably connected in each wedge shape chute, each wedge shape tiles non-slipping block and steel pipe contact surface place to be held are arranged to arc-shaped surface, the middle part of described wedge shape tiles non-slipping block is also provided with bayonet lock 15, bayonet lock outer end is provided with block 12, described bayonet lock slides in the rectangular through hole of correspondence.
The contact surface place of the tiles non-slipping block of wedge shape described in the present embodiment and steel pipe to be held 17 is also provided with the anti-skidding striped 16 of dentation.
In the present embodiment stress bolt head and connect between wall base and be also provided with a block plate pad 5, the both sides of steel plate pad adopt bending to strengthen arranging.
Connect wall base described in the present embodiment and be provided with two hinged ears 9, described anti-skidding banded penstock and to connect between wall base hinged is realized by two hinged ears.
Described in the present embodiment, rectangular through hole 11 is rectangular opening or mounting hole.
Also be provided with near the one end connecting wall base on described anti-skidding banded penstock in the present embodiment for prevent steel pipe to be held oppositely movement keep out curved piece 6.
See Fig. 5, before work, general meeting is at the pre-buried PVC sleeve pipe of the correct position of body of wall or the acorn nut 1 being with PVC sleeve pipe 2, during work, stress bolt 3 is set with the PVC collar aperture in the rear stress bolt hole through company wall base center of steel plate pad 5 and body of wall, the nut of stress bolt and the PVC sleeve pipe other end or acorn nut are connected, now wedge shape tiles non-slipping block is in the bosom (namely now wedge shape tiles non-slipping block keeps out curved piece of one side near anti-skidding banded penstock) of wedge shape chute, again namely steel pipe 17(to be held is connected wall steel pipe) load the anti-skidding assembly of non-slipping block formula, what steel pipe opening propped up anti-skidding banded penstock foot keeps out curved piece 6, the scaffolding steel pipe angle of installing as required, connecting wall base can real time rotation adjustment position within the scope of 360 °, simultaneously because anti-skidding banded penstock 10 is connected on wall base 4 by hinged form, the anti-skidding assembly of non-slipping block formula can about 180 ° of scope inward turning modulations whole, and then can realize, according to scaffolding steel pipe, the adjustment needing to carry out different angles is installed on the spot, being adjacent to wall connecting wall base after regulating angle, with connecting large vertical rod inside and outside wall fastener for connection scaffold support body, tightening the bolt and nut between fastening bolt nut and two pieces of junction plates, finally stress bolt and acorn nut being tightened.
Wedge shape tiles non-slipping block in the present invention is arranged in pairs, sometimes also according to actual condition, can arrange two pairs of wedge shape tiles non-slipping blocks to increase anti-skidding dynamics in the inner side of anti-skidding banded penstock.
Non-slipping block structure in the anti-skidding assembly of non-slipping block formula in the present invention by groove bottom be arcwall face, slot cross-section is that the wedge shape chute 14 of lozenges and the wedge shape tiles non-slipping block 13 that matches with it form, and the contact surface of wedge shape tiles non-slipping block is provided with the anti-skidding striped 16 of dentation, when company's wall steel pipe can be caused so more to pull out, what clamp is tighter, well serves anti-skidding effect.
Wall-connecting piece skid resistance of the present invention is strong, repeatedly can repeat dismounting and use, and easy for installation, and make labor and material saving, economic benefit is obvious, has good application value.
Claims (6)
1. the anti-skidding universal wall-connecting piece of the hoop formula with non-slipping block, there is wall-connecting piece body, it is characterized in that: described wall-connecting piece body includes and connects wall base, connect in the middle part of wall base and be equipped with stress bolt, the bar portion of described stress bolt is provided with screw thread, screw thread is set with the acorn nut of band PVC sleeve pipe; On described even wall base, the opposing party relative with stress bolt is hinged with the anti-skidding assembly of a set of non-slipping block formula, the anti-skidding assembly of described non-slipping block formula includes anti-skidding banded penstock, one end of anti-skidding banded penstock is with even wall base is hinged, hatch frame is arranged on the top of anti-skidding banded penstock, hatch frame is provided with two pieces of junction plates, be connected by screw bolt and nut between two pieces of junction plates, and can clamp or loosen two pieces of junction plates by the degree of tightness of adjusting nut and then realize the tightness that the anti-skidding banded penstock of adjustment clamps steel pipe; On the front and back inside wall of described anti-skidding banded penstock, symmetric position offers along direction, anti-skidding banded penstock axis the wedge shape chute that two groove bottom are arcwall face, slot cross-section is wedge shape, each wedge shape chute bottom land also offers a rectangular through hole, a wedge shape tiles non-slipping block matched with wedge shape chute is respectively slidably connected in each wedge shape chute, each wedge shape tiles non-slipping block and steel pipe contact surface place to be held are arranged to arc-shaped surface, the middle part of described wedge shape tiles non-slipping block is also provided with bayonet lock, bayonet lock outer end is provided with block, and described bayonet lock slides in the rectangular through hole of correspondence.
2. the anti-skidding universal wall-connecting piece of a kind of hoop formula with non-slipping block according to claim 1, is characterized in that: the contact surface place of described wedge shape tiles non-slipping block and steel pipe to be held is also provided with the anti-skidding striped of dentation.
3. the anti-skidding universal wall-connecting piece of a kind of hoop formula with non-slipping block according to claim 1, is characterized in that: be also provided with a block plate pad between the head of stress bolt and company's wall base, and the both sides of steel plate pad adopt bending to strengthen arranging.
4. the anti-skidding universal wall-connecting piece of a kind of hoop formula with non-slipping block according to claim 1, is characterized in that: the described wall base of connecting is provided with two hinged ears, described anti-skidding banded penstock and to connect between wall base hinged is realized by two hinged ears.
5. the anti-skidding universal wall-connecting piece of a kind of hoop formula with non-slipping block according to claim 1, is characterized in that: described rectangular through hole is rectangular opening or mounting hole.
6. the anti-skidding universal wall-connecting piece of a kind of hoop formula with non-slipping block according to claim 1, is characterized in that: be also provided with near the one end connecting wall base on described anti-skidding banded penstock for prevent steel pipe to be held oppositely movement keep out curved piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510769281.1A CN105442829B (en) | 2015-11-12 | 2015-11-12 | A kind of anti-skidding universal wall-connecting piece of the hoop formula with non-slipping block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510769281.1A CN105442829B (en) | 2015-11-12 | 2015-11-12 | A kind of anti-skidding universal wall-connecting piece of the hoop formula with non-slipping block |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105442829A true CN105442829A (en) | 2016-03-30 |
| CN105442829B CN105442829B (en) | 2017-06-16 |
Family
ID=55553419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510769281.1A Active CN105442829B (en) | 2015-11-12 | 2015-11-12 | A kind of anti-skidding universal wall-connecting piece of the hoop formula with non-slipping block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105442829B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115326598A (en) * | 2022-10-14 | 2022-11-11 | 山东智模工程技术有限公司 | Scaffold fastener torsional rigidity performance test device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB856768A (en) * | 1958-08-01 | 1960-12-21 | Scaffold Products Coventry Ltd | Putlog attachment |
| FR2382558A1 (en) * | 1977-03-04 | 1978-09-29 | Vanacker Yves | Tie piece for fixing scaffolding to wall - consists of tubular female piece into which fits expanding male part with screw |
| JPS57172842U (en) * | 1981-04-25 | 1982-10-30 | ||
| JPH11100989A (en) * | 1997-09-25 | 1999-04-13 | Hory Corp | Wall piece |
| EP2581523A2 (en) * | 2011-10-12 | 2013-04-17 | ASB Produktions GmbH | Frame anchor with frame support for heat insulation compound systems |
| CN204059918U (en) * | 2014-08-27 | 2014-12-31 | 中建七局第四建筑有限公司 | scaffold and wall connecting piece |
| CN204152186U (en) * | 2014-10-11 | 2015-02-11 | 重庆市佳南工贸有限公司 | Wall-connecting piece |
| CN204212393U (en) * | 2014-11-04 | 2015-03-18 | 张勇胜 | One exempts from the universal wall-connecting piece of pre-buried scaffold |
-
2015
- 2015-11-12 CN CN201510769281.1A patent/CN105442829B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB856768A (en) * | 1958-08-01 | 1960-12-21 | Scaffold Products Coventry Ltd | Putlog attachment |
| FR2382558A1 (en) * | 1977-03-04 | 1978-09-29 | Vanacker Yves | Tie piece for fixing scaffolding to wall - consists of tubular female piece into which fits expanding male part with screw |
| JPS57172842U (en) * | 1981-04-25 | 1982-10-30 | ||
| JPH11100989A (en) * | 1997-09-25 | 1999-04-13 | Hory Corp | Wall piece |
| EP2581523A2 (en) * | 2011-10-12 | 2013-04-17 | ASB Produktions GmbH | Frame anchor with frame support for heat insulation compound systems |
| CN204059918U (en) * | 2014-08-27 | 2014-12-31 | 中建七局第四建筑有限公司 | scaffold and wall connecting piece |
| CN204152186U (en) * | 2014-10-11 | 2015-02-11 | 重庆市佳南工贸有限公司 | Wall-connecting piece |
| CN204212393U (en) * | 2014-11-04 | 2015-03-18 | 张勇胜 | One exempts from the universal wall-connecting piece of pre-buried scaffold |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115326598A (en) * | 2022-10-14 | 2022-11-11 | 山东智模工程技术有限公司 | Scaffold fastener torsional rigidity performance test device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105442829B (en) | 2017-06-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105350765B (en) | A kind of anti-skidding universal wall-connecting piece of scaffold dual U-shaped clamping hoop type | |
| CN107152092B (en) | Mounting method of buried water stop at construction joint and fixing frame used by mounting method | |
| GB2195681A (en) | Mine roof truss | |
| KR101540991B1 (en) | Apparatus for exchanging the distribution line in the status of on line | |
| CN105442829A (en) | Hoop-type anti-slip universal wall connection element with anti-slip blocks | |
| CN202266753U (en) | Device for quickly connecting jacking pipe joints | |
| CN104695558A (en) | Pre-buried sleeve component for lacing wire of secondary structural wall | |
| CN206418409U (en) | Assembled steel pipe holder for cast-in-place concrete construction of bridge | |
| CN205348741U (en) | Can link wall spare by pivoted scaffold | |
| KR20140131648A (en) | Coupling apparatus of pile using coupler integrated pc nut | |
| CN211421517U (en) | Fixing device for closed layer of open type stone curtain wall | |
| CN204590257U (en) | A kind of embedded sleeve barrel assembly for secondary structure wall lacing wire | |
| KR20080030427A (en) | Pipe connecting pin | |
| CN206016231U (en) | A kind of new type scaffold wall-connecting piece | |
| CN116104300B (en) | Prefabricated column grouting and bin sealing template | |
| CN211006958U (en) | Combined type hoop applied to installation of socket pipe | |
| CN211340758U (en) | Prefabricated square pile toe | |
| CN212926971U (en) | Adjustable overhanging scaffold upright rod anti-slip fixing device | |
| CN205012639U (en) | Quick coupling scaffold steel pipe | |
| CN221219777U (en) | Fast-assembling protection component in entrance to a cave | |
| CN220686312U (en) | Steel structure connecting device for building | |
| CN219794618U (en) | Building wall connecting piece | |
| CN211010149U (en) | Ground pump pipe elbow fitting fixing device | |
| CN208202635U (en) | One kind exempting from upright bar shearing wall opening edge protection device | |
| CN209244224U (en) | A kind of external scaffolding overhanging I-steel is tightened by bolts brace |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant |