CN204174910U - A kind of wall-connecting device of scaffold - Google Patents

A kind of wall-connecting device of scaffold Download PDF

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Publication number
CN204174910U
CN204174910U CN201420449440.0U CN201420449440U CN204174910U CN 204174910 U CN204174910 U CN 204174910U CN 201420449440 U CN201420449440 U CN 201420449440U CN 204174910 U CN204174910 U CN 204174910U
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CN
China
Prior art keywords
scaffold
spirally connected
wall
adjusting rod
fixed mount
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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.)
Expired - Fee Related
Application number
CN201420449440.0U
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Chinese (zh)
Inventor
郑孟洪
汪雨明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jinhua dongshan machinery factory
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Jinhua dongshan machinery factory
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Publication date
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Priority to CN201420449440.0U priority Critical patent/CN204174910U/en
Application granted granted Critical
Publication of CN204174910U publication Critical patent/CN204174910U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of wall-connecting device of scaffold, comprise the device that is spirally connected, adjusting rod and pipe fixed mount, the described device that is spirally connected comprises a flat board, dull and stereotyped middle part is provided with through hole, through hole is fixed with the riffled tube with slab normal, one end and the riffled tube of described adjusting rod are spirally connected, the other end and pipe fixed mount are spirally connected, pipe fixed mount comprises a plate and spiro union portion, junction plate is provided with two connecting holes, and pipe fixed mount is connected with the U-bolt for the vertical steel pipe of fixing feet hand cradle by connecting hole.The rigid connection of exterior wall steel pipe scaffold and exterior wall that it efficiently solves prior art wastes time and energy, cost of production is high and cannot ensure the verticality of the vertical steel pipe of scaffold, problem that potential safety hazard is large, wall-connecting device of scaffold of the present utility model installs save trouble and labor, cost is low and safe and reliable, has very high practical value.

Description

A kind of wall-connecting device of scaffold
Technical field
The utility model relates to technical field of buildings, particularly relates to a kind of wall-connecting device of scaffold for fixing feet hand cradle.
Background technology
The exterior wall steel pipe scaffold of prior art and the rigid connection of exterior wall are as shown in Figure 9, generally take vertical pre-buried short steel pipes 17 on the horizontal concrete beam 16 of outside the building side, then by level connection joint steel pipe 18 and stiff clamp for connecting scaffold member 19, the vertical steel pipe 20 of exterior wall scaffold is connected with this short steel pipes.The major defect one of this method, after removing scaffold, needs the short steel pipes these being exposed to horizontal concrete beam to carry out gas cutting, adopts simultaneously and fill up corresponding steel pipe hole, construction is wasted time and energy, adds building costs; Two is that the vertical steel pipe of exterior wall scaffold is when being connected with short steel pipes, vertical steel pipe is connected with adopting stiff clamp for connecting scaffold member between short steel pipes, there are two defects in this connected mode, one is that distance between vertical steel pipe and short steel pipes cannot accurate adjustment, therefore cannot ensure the verticality of the vertical steel pipe of scaffold, what have impact on scaffold sets up quality; Two is that easily occur relative sliding between level connection joint steel pipe and stiff clamp for connecting scaffold member, significantly changing may appear in the distance namely between the vertical steel pipe of scaffold and body of wall, thus forms potential safety hazard when loosening appears in the screw on stiff clamp for connecting scaffold member.Publication date is on April 17th, 2013, publication number is that the patent document of CN103046731A discloses a kind of attached wall method of attachment of exterior wall scaffold and the attached wall tension member of use thereof, comprise scaffold connecting rod, sleeve and built-in fitting, described scaffold connecting rod comprises a vertical junction plate, the side of vertical junction plate is installed with horizontal brace rod, and opposite side is installed with level connection joint screw rod; Be provided with internal thread in described sleeve, described level connection joint screw rod is provided with the external screw thread coordinated with internal thread of sleeve, and one end of described built-in fitting is provided with the external screw thread coordinated with internal thread of sleeve.The present invention's design obtains a kind of attached wall tension member for scaffold, achieves some vertical rods of exterior wall scaffold and the rigidity drawknot of concrete structure, has positive realistic meaning.But the horizontal brace rod of this attached wall tension member adopts the steel pipe with exterior wall scaffold same size, the vertical fastener for connection place of horizontal brace rod and exterior wall scaffold adopts stiff clamp for connecting scaffold member, distance between vertical steel pipe and short steel pipes cannot accurate adjustment, therefore cannot ensure the verticality of the vertical steel pipe of scaffold, what have impact on scaffold sets up quality.On the other hand, when loosening appears in the screw on stiff clamp for connecting scaffold member, easily occur relative sliding between level connection joint steel pipe and stiff clamp for connecting scaffold member, significantly changing may appear in the distance namely between the vertical steel pipe of scaffold and body of wall, thus forms potential safety hazard.
Utility model content
The purpose of this utility model is for the solution exterior wall steel pipe scaffold of prior art and the rigid connection of exterior wall waste time and energy, cost of production is high and cannot ensure the verticality of the vertical steel pipe of scaffold, problem that potential safety hazard is large, provides a kind of save trouble and labor, cost low and the wall-connecting device of scaffold that scaffold building quality is high, safe and reliable.
The utility model for the concrete technical scheme reaching above-mentioned technical purpose and adopt is: a kind of wall-connecting device of scaffold, comprise the device that is spirally connected that can be embedded on horizontal concrete beam, adjusting rod and pipe fixed mount, the described device that is spirally connected comprises a flat board, dull and stereotyped middle part is provided with through hole, through hole is fixed with the riffled tube with slab normal, riffled tube is fixed with cross bar away from one end of flat board, one end and the riffled tube of described adjusting rod are spirally connected, the other end and the pipe fixed mount of adjusting rod are spirally connected, described pipe fixed mount is in T shape, comprise a plate and be vertically fixed on the spiro union portion in the middle part of junction plate, junction plate is provided with two connecting holes, pipe fixed mount is connected with the U-bolt for the vertical steel pipe of fixing feet hand cradle by connecting hole.The utility model is the pre-buried device that is spirally connected on horizontal concrete beam, the flat board of device of being spirally connected is positioned at the lateral surface of horizontal concrete beam, during fixing feet hand cradle, and one end of adjusting rod and the device that is spirally connected are spirally connected, the other end and the pipe fixed mount of adjusting rod are spirally connected, and pipe fixed mount is connected with the U-bolt for the vertical steel pipe of fixing feet hand cradle by connecting hole, so just achieve the object of the vertical steel pipe of exterior wall scaffold and horizontal concrete beam being fixed.Only need pull down adjusting rod and pipe fixed mount when removing scaffold, horizontal concrete beam not have unnecessary embedded steel tube, avoids the problem that the later stage needs to carry out steel pipe gas cutting, accomplish save trouble and labor.On the other hand, because the utility model is provided with adjusting rod, by regulate screw thread be screwed into the degree of depth, accurately can change the length of whole wall attaching parts, it is hereby ensured the verticality of the vertical steel pipe of scaffold, ensure scaffold set up quality, ensure safety in production.In addition, because the utility model adopts to regulate its length to the form of structure of the spacing of the vertical steel pipe and horizontal concrete beam of determining exterior wall scaffold, even if therefore there is certain loosening in fixing wall attaching parts set bolt, also the distance between the vertical steel pipe of scaffold and body of wall can not be caused to occur significantly changing, thus substantially increase stability and the safety of scaffold.
As preferably, flat board is also provided with the device location structure that is spirally connected, described location structure is the locating hole being arranged on dull and stereotyped bight.The device that is spirally connected can be positioned in the template outside horizontal concrete beam by location structure, makes its device that is spirally connected after horizontal concrete beam casting complete stay in horizontal concrete beam; For wooden template, locating hole can be utilized to be fixed in template by the little nail device that will be spirally connected, due to the very little very section of nail, therefore can not impact form removal, the nail stayed after form removal also only need simply beat out, and can not have an impact to subsequent handling.
As preferably, flat board is also provided with the device location structure that is spirally connected, described location structure is the embedding magnet be arranged on flat board.The device that is spirally connected can be positioned in the template outside horizontal concrete beam by location structure, makes its device that is spirally connected after horizontal concrete beam casting complete stay in horizontal concrete beam; For irony template, the device that will be spirally connected of the magnet on flat board can be utilized to be fixed in template.
As preferably, described in the device that is spirally connected also comprise a seal cover for screwed pipe in shutoff.When seal cover can prevent horizontal concrete beam from pouring into a mould, mud enters riffled tube, as long as open seal cover during installation foot hand cradle.
As preferably, cylindrically, cylindric spiro union portion is provided with internal thread away from one end of junction plate to described spiro union portion, and described adjusting rod two ends are equipped with external screw thread.The connected mode that this programme adopts screw rod two ends to arrange external screw thread to be spirally connected be spirally connected device and pipe fixed mount.
Alternatively, spiro union portion is cylindric, and its outer peripheral face of columned spiro union portion is provided with external screw thread, and described adjusting rod one end is provided with the external screw thread with the device adaptation that is spirally connected, and the other end is provided with the internal thread suitable with pipe fixed mount spiro union portion.
As preferably, the thread rotary orientation at adjusting rod two ends is contrary, and the middle part of described adjusting rod is provided with fastening structure.The structure of this programme can when vertical steel pipe, horizontal concrete beam be fixed with scaffold respectively at the two ends of wall-connecting device of scaffold, by the fastening structure rotary regulating lever at the middle part of adjusting rod, reach the object of fine setting wall-connecting device of scaffold length, make the verticality of the vertical steel pipe of scaffold obtain accurate adjustment.
As preferably, between adjusting rod and spiro union portion device and pipe fixed mount, be provided with clamp nut.Between adjusting rod and spiro union portion device and pipe fixed mount, arrange clamp nut can prevent adjusting rod from loosening, and guarantees safety.
The beneficial effects of the utility model are: the rigid connection of exterior wall steel pipe scaffold and exterior wall that it efficiently solves prior art wastes time and energy, cost of production is high and cannot ensure the verticality of the vertical steel pipe of scaffold, problem that potential safety hazard is large, wall-connecting device of scaffold construction save trouble and labor of the present utility model, cost is low and scaffold building quality is high, safety is good, has very high practical value.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the utility model embodiment 1;
Fig. 2 is a kind of structural representation of the utility model embodiment 2;
Fig. 3 is a kind of structural representation of the utility model using state;
Fig. 4 is a kind of structural representation of the utility model embodiment 3;
Fig. 5 is that the utility model is spirally connected a kind of structural representation of device;
Fig. 6 is a kind of structural representation of the utility model pipe fixed mount;
Fig. 7 is the another kind of structural representation of the utility model pipe fixed mount;
Fig. 8 is the right view of Fig. 5;
Fig. 9 is a kind of structural representation of the utility model seal cover;
Figure 10 is a kind of structural representation of prior art wall-connecting device of scaffold.
In figure: be 1. spirally connected device, 2. adjusting rod, 3. pipe fixed mount, 4. dull and stereotyped, 5. riffled tube, 6. cross bar, 7. junction plate, 8. spiro union portion, 9. connecting hole, 10.U type bolt, 11. locating holes, 12. magnet, 13. seal covers, 14. fastening structures, 15. clamp nuts, 16. horizontal concrete beams, 17. short steel pipes, 18. level connection joint steel pipes, 19. connection fasteners, 20. vertical steel pipes.
Detailed description of the invention
Below by embodiment, and by reference to the accompanying drawings the detailed description of the invention of technical solutions of the utility model is further described.
Embodiment 1
In the embodiment 1 shown in Fig. 1, a kind of wall-connecting device of scaffold, comprise the device 1 that is spirally connected, adjusting rod 2 and the pipe fixed mount 3 that can be embedded on horizontal concrete beam, the described device that is spirally connected comprises a flat board 4, dull and stereotyped bight is provided with the locating hole 11 of the device that is spirally connected, dull and stereotyped middle part is provided with through hole, through hole is fixed with the riffled tube 5 with slab normal, riffled tube is fixed with cross bar 6(away from one end of flat board and sees Fig. 5), the device that is spirally connected also comprises a seal cover 13(for screwed pipe in shutoff and sees Fig. 9).Described adjusting rod two ends are equipped with external screw thread, one end and the riffled tube of adjusting rod are spirally connected, the other end and the pipe fixed mount of adjusting rod are spirally connected, described pipe fixed mount is in T shape, comprise a plate 7 and be vertically fixed on the spiro union portion 8 in the middle part of junction plate, described spiro union portion cylindrically, cylindric spiro union portion is provided with internal thread away from one end of junction plate, described junction plate is provided with two connecting hole 9(and sees Fig. 6), pipe fixed mount is connected with the U-bolt 10 for the vertical steel pipe of fixing feet hand cradle by connecting hole.
Embodiment 2
In the embodiment 2 shown in Fig. 2, the thread rotary orientation at adjusting rod two ends is contrary, and the middle part of described adjusting rod is provided with fastening structure 14, and described fastening structure is a hexagonal cylindrical body, be provided with clamp nut 15 between adjusting rod and spiro union portion device and pipe fixed mount, all the other are identical with embodiment 1.
Embodiment 3
In the embodiment 3 shown in Fig. 4, spiro union portion is cylindric, its outer peripheral face of columned spiro union portion is provided with external screw thread (see figure 7), and described adjusting rod one end is provided with the external screw thread with the device adaptation that is spirally connected, and the other end is provided with the internal thread suitable with pipe fixed mount spiro union portion.The flat board of the present embodiment is provided with the device location structure that is spirally connected, and described location structure is the embedding magnet 12 be arranged on flat board, and all the other are identical with embodiment 1 or embodiment 2.
Using state of the present utility model as shown in Figure 3, the pre-buried device that is spirally connected on horizontal concrete beam 16, one end of adjusting rod is spirally connected with the device that is spirally connected, the other end and the pipe fixed mount of adjusting rod are spirally connected, and pipe fixed mount is connected with the U-bolt for the vertical steel pipe 20 of fixing feet hand cradle by connecting hole, so just achieve the object of the vertical steel pipe of exterior wall scaffold and horizontal concrete beam being fixed.Only need pull down adjusting rod and pipe fixed mount when removing scaffold, horizontal concrete beam not have unnecessary embedded steel tube, avoids the problem that the later stage needs to carry out steel pipe gas cutting, accomplish save trouble and labor.On the other hand, structure of the present utility model can when vertical steel pipe, horizontal concrete beam be fixed with scaffold respectively at the two ends of wall-connecting device of scaffold, by the fastening structure rotary regulating lever at the middle part of adjusting rod, reach the object of fine setting wall-connecting device of scaffold length, accurately can change the length of whole wall attaching parts, it is hereby ensured the verticality of the vertical steel pipe of scaffold, what ensure scaffold sets up quality, ensures safety in production.In addition, because the utility model adopts to regulate its length to the form of structure of the spacing of the vertical steel pipe and horizontal concrete beam of determining exterior wall scaffold, even if therefore there is certain loosening in fixing wall attaching parts set bolt, also the distance between the vertical steel pipe of scaffold and body of wall can not be caused to occur significantly changing, thus substantially increase stability and the safety of scaffold.
In addition to the implementation; in the scope disclosed in claims of the present utility model and manual; technical characteristic of the present utility model or technical data can carry out reselecting and combining; thus form new embodiment; these are all those skilled in the art without the need to carrying out creative work and attainable, and the embodiment that therefore these the utility model are not described in detail also should be considered as specific embodiment of the utility model and within protection domain of the present utility model.

Claims (8)

1. a wall-connecting device of scaffold, it is characterized in that, comprise the device that is spirally connected (1) that can be embedded on horizontal concrete beam, adjusting rod (2) and pipe fixed mount (3), the described device that is spirally connected comprises a flat board (4), dull and stereotyped middle part is provided with through hole, through hole is fixed with and the riffled tube of slab normal (5), riffled tube is fixed with cross bar (6) away from one end of flat board, one end and the riffled tube of described adjusting rod are spirally connected, the other end and the pipe fixed mount of adjusting rod are spirally connected, described pipe fixed mount is in T shape, comprise a plate (7) and be vertically fixed on the spiro union portion (8) in the middle part of junction plate, junction plate is provided with two connecting holes (9), pipe fixed mount is connected with the U-bolt (10) for the vertical steel pipe of fixing feet hand cradle by connecting hole.
2. the wall-connecting device of scaffold according to claim, is characterized in that: described flat board is also provided with the device location structure that is spirally connected, and described location structure is the locating hole (11) being arranged on dull and stereotyped bight.
3. wall-connecting device of scaffold according to claim 1, is characterized in that: flat board is also provided with the device location structure that is spirally connected, and described location structure is the embedding magnet (12) be arranged on flat board.
4. wall-connecting device of scaffold according to claim 1, is characterized in that: cylindrically, cylindric spiro union portion is provided with internal thread away from one end of junction plate to described spiro union portion, and described adjusting rod two ends are equipped with external screw thread.
5. wall-connecting device of scaffold according to claim 1, it is characterized in that: described spiro union portion is cylindric, its outer peripheral face of columned spiro union portion is provided with external screw thread, described adjusting rod one end is provided with the external screw thread with the device adaptation that is spirally connected, and the other end is provided with the internal thread suitable with pipe fixed mount spiro union portion.
6. wall-connecting device of scaffold according to claim 1, is characterized in that: described in the device that is spirally connected also comprise a seal cover for screwed pipe in shutoff (13).
7. the wall-connecting device of scaffold according to any one of claim 1-6, is characterized in that: the thread rotary orientation at adjusting rod two ends is contrary, and the middle part of described adjusting rod is provided with fastening structure (14).
8. wall-connecting device of scaffold according to claim 7, is characterized in that: be provided with clamp nut (15) between described adjusting rod and spiro union portion device and pipe fixed mount.
CN201420449440.0U 2014-08-11 2014-08-11 A kind of wall-connecting device of scaffold Expired - Fee Related CN204174910U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420449440.0U CN204174910U (en) 2014-08-11 2014-08-11 A kind of wall-connecting device of scaffold

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420449440.0U CN204174910U (en) 2014-08-11 2014-08-11 A kind of wall-connecting device of scaffold

Publications (1)

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CN204174910U true CN204174910U (en) 2015-02-25

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107119883A (en) * 2017-03-30 2017-09-01 苏州金螳螂建筑装饰股份有限公司 The mounting structure of superelevation Zhongting birdcage moulding
CN108868105A (en) * 2017-05-12 2018-11-23 上海宝冶集团有限公司 The construction method adjusted convenient for building scaffold verticality

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107119883A (en) * 2017-03-30 2017-09-01 苏州金螳螂建筑装饰股份有限公司 The mounting structure of superelevation Zhongting birdcage moulding
CN108868105A (en) * 2017-05-12 2018-11-23 上海宝冶集团有限公司 The construction method adjusted convenient for building scaffold verticality

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150225

Termination date: 20150811

EXPY Termination of patent right or utility model