CN102367701A - Quick connecting piece for scaffolds - Google Patents

Quick connecting piece for scaffolds Download PDF

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Publication number
CN102367701A
CN102367701A CN2011103826804A CN201110382680A CN102367701A CN 102367701 A CN102367701 A CN 102367701A CN 2011103826804 A CN2011103826804 A CN 2011103826804A CN 201110382680 A CN201110382680 A CN 201110382680A CN 102367701 A CN102367701 A CN 102367701A
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CN
China
Prior art keywords
vertical
tubular body
connector
transverse connection
scaffolds
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Pending
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CN2011103826804A
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Chinese (zh)
Inventor
张雪山
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Individual
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Individual
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Priority to CN2011103826804A priority Critical patent/CN102367701A/en
Publication of CN102367701A publication Critical patent/CN102367701A/en
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Abstract

The invention provides a quick connecting piece for scaffolds, belonging to the technical field of scaffolds for building installation engineering. The quick connecting piece is mainly used for solving the following problems: the existing tubular scaffolds are complex to operate, is long in installation and dismantlement time and seriously waste steel tube materials, and personal casualties are easy to be caused during aloft operation by using the existing tubular scaffolds. The quick connecting piece is mainly characterized in that the quick connecting piece comprises tubular bodies matched with inner holes or outer rings of a steel tube; pin holes and pins are arranged at the two ends of the tubular bodies; transverse connecting pieces and a longitudinal connecting piece, which are vertical to each other and to the tubular bodies are fixed between the tubular bodies directly or by a box-like body; and pin holes and matched pins are arranged on the transverse connecting pieces and the longitudinal connecting piece. The quick connecting piece has the characteristics of simple structure, low cost, safety, reliability, convenience and quickness in installation and dismantlement, labor conservation and time conservation, bearing on the center line, capability of ensuring that the enterprises take full advantage of convenience in transport and occupation of less storage space of the existing steel tube resources, and is mainly used for matching the tubular scaffolds.

Description

The quick connector of a kind of scaffold
Technical field
The invention belongs to building installation engineering and use the scaffold technical field.Be specifically related to a kind of quick connector of the matching used new type scaffold of tubular scaffold that is used for.
Background technology
The scaffold that generally uses in the existing building installation engineering has three kinds on fastener type tubular scaffold, door-type scaffold and bowl fastening type scaffold.Fastener type tubular scaffold and door-type scaffold be in use because parts are many, and connect with bolt, thereby have complicated operation, the installing/dismounting time is long, the waste tube material is serious and is prone to take place the problem of human casualty accident during work high above the ground.The bowl fastening type scaffold exists cost highly, disposable to have high input, can't utilize former steel pipe problem of resource.
Summary of the invention
The object of the present invention is to provide a kind of simple in structure, with low cost, safe and reliable, easy installation and removal fast, saving of work and time, load-bearing on center line, enterprise can make full use of existing steel pipe resource, convenient transportation, deposit the quick connector of the new type scaffold that occupies little space.
Technical solution of the present invention is: the quick connector of a kind of scaffold is characterized in that: the tubular body by cooperating with tubular scaffold steel tube inner hole or outer ring constitutes, and the two ends of this tubular body are provided with pin hole.
The middle part of the tubular body described in the technical solution of the present invention is fixed with vertical and vertical with tubular body each other transverse connection, vertical connector, and transverse connection, vertical connector are provided with pin hole.
Can be fixed with box-like body at the middle part of described tubular body in the technical solution of the present invention; And on this box-like body, being fixed with vertical and vertical each other transverse connection, vertical connector with tubular body, transverse connection, vertical connector are provided with pin hole.
Tubular body described in the technical solution of the present invention can also be two, is fixed on two relative end faces of box-like body; Be fixed with vertical and vertical with tubular body each other transverse connection, vertical connector on the box-like body, transverse connection, vertical connector are provided with pin hole.
Tubular body described in the technical solution of the present invention, transverse connection, vertical connector are provided with the pin that cooperates with pin hole.
Transverse connection described in the technical solution of the present invention, vertical connector are semicircle or U type.
Tubular body described in the technical solution of the present invention, transverse connection, vertical connector are to weld, cast or be riveted on the box-like body.
Transverse connection described in the technical solution of the present invention, vertical connector are to weld, cast or be riveted on the tubular body.
Be fixed with transverse connection, vertical connector on 1 to 4 side on the tubular body described in the technical solution of the present invention in four sides vertical with tubular body.
Be fixed with transverse connection, vertical connector on 1 to 4 end face on the box-like body described in the technical solution of the present invention in four end faces vertical with tubular body.
The end of the tubular body described in the technical solution of the present invention can be provided with cone.
The end of the pin described in the technical solution of the present invention is provided with the spring catch of spring pin hole and cooperation.
The present invention is owing to adopt straight shape tubular body; And tubular body cooperates with tubular scaffold steel tube inner hole or outer ring; The two ends of tubular body are provided with the pin of pin hole and cooperation, thereby when the end with the tubular scaffold steel pipe is drilled with pin hole, can be used for the connection of length between the tubular scaffold steel pipe.The present invention is owing to being fixed with box-like body at the middle part of tubular body or two tubular bodies being fixed on two relative end faces of box-like body; And be fixed with vertical and vertical each other transverse connection, vertical connector on this box-like body or on the tubular body with tubular body; Transverse connection, vertical connector are provided with pin hole; Thereby when installing according to the pin hole distance that is provided with on the scaffold fastenings; The two ends of being processed into different length to steel pipe are provided with the steel pipe of pin hole; Earlier insert box-like body lower end vertical direction tubular body or tubular body lower end in the steel pipe or be enclosed within outside the steel pipe, put on pin then and be inserted into spring catch in the spring pin hole, again laterally, longitudinally steel pipe be put into corresponding transverse connection, vertically on the connector; Put on pin and be inserted into spring catch in the spring pin hole; Next step steel pipe is inserted in or inserts on the vertical direction tubular body of box-like body or tubular body upper end, puts on pin again and is inserted into spring catch in the spring pin hole, and the rest may be inferred installs the installation code and the requirement that just can reach the scaffold that construction enterprises want to install.
The present invention has following advantage: simple in structure, with low cost, safe and reliable, easy installation and removal fast, saving of work and time, load-bearing on center line, enterprise can make full use of existing steel pipe resource, convenient transportation, deposit the new type scaffold linkage that occupies little space.Installation is the worker greatly, increases work efficiency, reduces labor intensity, can carry out the installation of different angles with the building profile.
The present invention is mainly used in the quick connector of the matching used new type scaffold of tubular scaffold.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention 1.
Fig. 2 is the stereogram of Fig. 1.
Fig. 3 is the structural representation of the embodiment of the invention 2.
Fig. 4 is the stereogram of Fig. 3.
Fig. 5 is the structural representation of the embodiment of the invention 3.
Fig. 6 is the stereogram of Fig. 5.
Fig. 7 is the structural representation that the present invention pins.
Fig. 8 is the stereogram of Fig. 7.
Fig. 9 is the structural representation of the embodiment of the invention 4.
Figure 10 is the stereogram of Fig. 9.
Figure 11 is the structural representation of the embodiment of the invention 5.
Figure 12 is the stereogram of Figure 11.
Figure 13 is the structural representation of utility model embodiment 6.
Figure 14 is the stereogram of Figure 13.
Figure 15 is the structural representation of utility model embodiment 7.
Figure 16 is the stereogram of Figure 15.
The specific embodiment
Pass through embodiment below, and combine accompanying drawing, structure of the present invention is done to describe further.
Embodiment 1 is like Fig. 1, Fig. 2, Fig. 7, shown in Figure 8, is to be used for the connector that six direction connects, that six direction means is upper and lower, level is left, level is right, level is preceding and level after six direction.Box-like body 4 is a hollow type, can be untight opening perpendicular to an end face or two end faces of tubular body, and suit also is fixed on the middle part of straight shape tubular body 1.Transverse connection 2, vertically connector 3 is vertical each other, and vertical with tubular body 1, and transverse connection 2, vertically the end of connector 3 is fixed on the box-like body 4.The spring catch that the pin 7 that the two ends of transverse connection 2, vertical connector 3 are provided with pin hole 6 and cooperate, the end of pin are provided with spring pin hole 8 and cooperate.Pin hole on transverse connection 2, the vertical connector 3 is more than or equal to 1.Can pin 7 usefulness chains or solid rope be connected on the box-like body 4 or on the connector, can prevent like this to pin and 7 lose, and improve construction working efficient.7 cross sections of pinning can be round, square or oval-shaped with corresponding pin hole 6.The two ends of tubular body 1 are provided with cone 5, are convenient to insert in the steel pipe.Transverse connection 2, vertical connector 3 can be semicircle or U type, are connected with steel pipe with convenient.Fixed connection through box-like body 4 between tubular body 1, transverse connection 2, the vertical connector 3 can be welding, casting or riveted joint.Tubular body also can adopt the following fixed form that is connected with box-like body, and promptly tubular body is two, is fixed on two relative end faces of box-like body, and transverse connection, vertically connector is the same with being connected of box-like body.
Embodiment 2 is like Fig. 3, shown in Figure 4, is to be used for the connector that five directions connect, and that five directions mean is upper and lower, level is left, level is right, the first five direction of level.Different with embodiment 1 is vertical connector, and all the other are corresponding identical with embodiment 1 all.Vertically the end of connector is fixedly connected with box-like body 4.
Embodiment 3 is like Fig. 5, shown in Figure 6, is to be used for the connector that four direction connects, and that four direction means is upper and lower, level is right, four direction before the level.Different with embodiment 1 is transverse connection, vertical connector, all the other are corresponding identical with embodiment 1 all.The end of transverse connection, vertical connector all is fixedly connected with box-like body 4.
Embodiment 4 is like Fig. 9, shown in Figure 10.Tubular body 9 is straight shapes, and its one or both ends are fixed with cone 5.Tubular body 9 inserts tubulose scaffolding steel pipe endoporus and cooperates, and two ends are provided with the pin of pin hole and cooperation.Be used for steel pipe and connect lengthening.
Embodiment 5 is like Figure 11, shown in Figure 12.Tubular body 10 is straight shapes, and its two ends do not have cone.Tubular body 10 is enclosed within tubular scaffold steel pipe outer ring.Two ends are provided with the pin 7 of pin hole 6-1 and cooperation.Be used for steel pipe and connect lengthening.
Embodiment 6 is like Figure 13, shown in Figure 14, is to be used for the connector that six direction connects, that six direction means is upper and lower, level is left, level is right, level is preceding and level after six direction.Except that tubular body among tubular body 11 and the embodiment 11 was different, box-like body 4-1, transverse connection 2-1, vertically connector 3-1, pin hole 6-2 etc. were all identical with box-like body 4, transverse connection 2, vertical connector 3, pin hole 6.Cone is not established at the two ends of tubular body 11, is convenient to be enclosed within the scaffolding steel pipe outer ring.Tubular body also can adopt the following fixed form that is connected with box-like body, and promptly tubular body is two, is fixed on two relative end faces of box-like body, and transverse connection, vertically connector is the same with being connected of box-like body.In addition, be used for the connector that connector that five directions connect is connected with four direction, except tubular body 11 is the differences that are enclosed within the scaffolding steel pipe outer ring, all the other use installation connected modes are corresponding identical with embodiment 2,3.
Embodiment 7 is like Figure 15, shown in Figure 16, is to be used for the connector that six direction connects, that six direction means is upper and lower, level is left, level is right, level is preceding and level after six direction.Tubular body 11-1, transverse connection 2-2, vertically tubular body 11, the transverse connection 2-1 among connector 3-2 and the embodiment 6, vertically connector 3-1 planform is identical, the mode that is fixedly connected between different is transverse connection 2-2, vertical connector 3-2 and the tubular body 11-1.Transverse connection 2-2, vertical connector 3-2 directly are fixed on the side on four mutual vertical direction in the middle part of the tubular body 11-1.Cone is not established at the two ends of tubular body 11-1, is convenient to be enclosed within the scaffolding steel pipe outer ring.In addition, be used for the connector that connector that five directions connect is connected with four direction, except tubular body 11-1 is the difference that is enclosed within the scaffolding steel pipe outer ring, all the other use installation connected modes are corresponding identical with embodiment 2,3.

Claims (12)

1. quick connector of scaffold, it is characterized in that: the tubular body by cooperating with tubular scaffold steel tube inner hole or outer ring constitutes, and the two ends of this tubular body are provided with pin hole.
2. the quick connector of a kind of scaffold according to claim 1; It is characterized in that: the middle part of described tubular body (11-1) is fixed with vertical and vertical with tubular body (11-1) each other transverse connection (2-2), vertical connector (3-2), and transverse connection (2-2), vertical connector (3-2) are provided with pin hole (6-3).
3. the quick connector of a kind of scaffold according to claim 1; It is characterized in that: the middle part of described tubular body is fixed with box-like body; And on this box-like body, being fixed with vertical and vertical each other transverse connection, vertical connector with tubular body, transverse connection, vertical connector are provided with pin hole.
4. the quick connector of a kind of scaffold according to claim 1, it is characterized in that: described tubular body is two, is fixed on two relative end faces of box-like body; Be fixed with vertical and vertical with tubular body each other transverse connection, vertical connector on the box-like body, transverse connection, vertical connector are provided with pin hole.
5. according to claim 1,2, the quick connector of 3 or 4 described a kind of scaffolds, it is characterized in that: described tubular body, transverse connection, vertical connector are provided with the pin (7) that cooperates with pin hole.
6. the quick connector of a kind of scaffold according to claim 2 is characterized in that: described transverse connection (2-2), vertical connector (3-2) are to weld, cast or be riveted on the tubular body (11-1).
7. according to claim 2, the quick connector of 3 or 4 described a kind of scaffolds, it is characterized in that: described transverse connection, vertical connector are semicircle or U type.
8. according to claim 3 or the quick connector of 4 described a kind of scaffolds, it is characterized in that: described tubular body, transverse connection, vertical connector are to weld, cast or be riveted on the box-like body.
9. the quick connector of a kind of scaffold according to claim 2 is characterized in that: described tubular body (11-1) is gone up and is fixed with transverse connection, vertical connector on 1 to 4 side in four sides vertical with tubular body.
10. according to claim 3 or the quick connector of 4 described a kind of scaffolds, it is characterized in that: be fixed with transverse connection, vertical connector on 1 to 4 end face on the described box-like body in four end faces vertical with tubular body.
11. according to claim 2, the quick connector of 3 or 4 described a kind of scaffolds, it is characterized in that: the end of described tubular body is provided with cone (5).
12. the quick connector of a kind of scaffold according to claim 5 is characterized in that: the spring catch that the end of described pin (7) is provided with spring pin hole (8) and cooperates.
CN2011103826804A 2011-11-28 2011-11-28 Quick connecting piece for scaffolds Pending CN102367701A (en)

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Application Number Priority Date Filing Date Title
CN2011103826804A CN102367701A (en) 2011-11-28 2011-11-28 Quick connecting piece for scaffolds

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Application Number Priority Date Filing Date Title
CN2011103826804A CN102367701A (en) 2011-11-28 2011-11-28 Quick connecting piece for scaffolds

Publications (1)

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CN102367701A true CN102367701A (en) 2012-03-07

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102635228A (en) * 2012-04-20 2012-08-15 张雪山 Fastener type quick connecting piece for tripod
CN104083024A (en) * 2014-06-27 2014-10-08 无锡特邦商业设备制造有限公司 Base frame
CN104481133A (en) * 2014-11-24 2015-04-01 广西大学 Installing component of scaffold
CN106499168A (en) * 2016-11-25 2017-03-15 安徽钰锦生态木材料有限公司 Building scaffold connector joint fixing apparatus

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1235594A (en) * 1968-08-13 1971-06-16 Cegedur Gp Scaffolding assemblies
CN1373302A (en) * 2001-02-28 2002-10-09 内田和男 Assembling member made of scaffold tubes
CN2558840Y (en) * 2001-09-21 2003-07-02 张友利 Metal frame connector
US20040050622A1 (en) * 2001-03-29 2004-03-18 Francis Arnault Method of manufacturing a vertical scaffolding element, and element thus obtained
CN2617857Y (en) * 2003-02-20 2004-05-26 李富安 Quick rotating connector for scaffold

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1235594A (en) * 1968-08-13 1971-06-16 Cegedur Gp Scaffolding assemblies
CN1373302A (en) * 2001-02-28 2002-10-09 内田和男 Assembling member made of scaffold tubes
US20040050622A1 (en) * 2001-03-29 2004-03-18 Francis Arnault Method of manufacturing a vertical scaffolding element, and element thus obtained
CN2558840Y (en) * 2001-09-21 2003-07-02 张友利 Metal frame connector
CN2617857Y (en) * 2003-02-20 2004-05-26 李富安 Quick rotating connector for scaffold

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102635228A (en) * 2012-04-20 2012-08-15 张雪山 Fastener type quick connecting piece for tripod
CN102635228B (en) * 2012-04-20 2014-12-10 张雪山 Fastener type quick connecting piece for tripod
CN104083024A (en) * 2014-06-27 2014-10-08 无锡特邦商业设备制造有限公司 Base frame
CN104481133A (en) * 2014-11-24 2015-04-01 广西大学 Installing component of scaffold
CN106499168A (en) * 2016-11-25 2017-03-15 安徽钰锦生态木材料有限公司 Building scaffold connector joint fixing apparatus

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Application publication date: 20120307