CN218406422U - Inserted scaffold fixing device - Google Patents
Inserted scaffold fixing device Download PDFInfo
- Publication number
- CN218406422U CN218406422U CN202122936170.9U CN202122936170U CN218406422U CN 218406422 U CN218406422 U CN 218406422U CN 202122936170 U CN202122936170 U CN 202122936170U CN 218406422 U CN218406422 U CN 218406422U
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- China
- Prior art keywords
- connecting rod
- cam
- disengaging
- steel pipe
- scaffold
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 26
- 239000010959 steel Substances 0.000 claims abstract description 26
- 238000003466 welding Methods 0.000 claims description 4
- 230000009466 transformation Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model relates to an attached scaffold fixing device. The technical scheme is as follows: comprises a fixing mechanism and a connecting rod anti-falling mechanism; the fixing mechanism comprises a cam, the cam is connected with the rotating shaft connecting rod in a rotating mode, the connecting rod anti-disengaging mechanism comprises a connecting rod, the bottom end of the lower portion of the connecting rod is welded with the semicircular anti-disengaging buckle, the upper end of the connecting rod is welded with the center of the outer side wall of the circular ring connecting piece, and the fixing mechanism is connected with the connecting rod anti-disengaging mechanism through the connecting rod and the rotating shaft connecting rod in a rotating mode. The utility model has the advantages that: through the cooperation of fixed establishment and connecting rod anti-disengaging mechanism, realize vertical steel pipe and horizontal steel pipe's quick concatenation and build, adopt lever anti-disengaging structure, utilize the weight of steel pipe and bearing thing to realize horizontal steel pipe with connecting rod anti-disengaging mechanism's friction fastening, ensure the stability and the security of structure, save old and useless scaffold's accessory transformation cost simultaneously, improve the utilization efficiency.
Description
Technical Field
The utility model belongs to building construction equipment field relates to an attached scaffold fixing device.
Background
At present, most existing scaffolds on the market, standpipe and violently adopt pipe strap cooperation screw locking together usually between the pipe, this kind of structure, on the one hand when buildding and dismantling, the dismouting screw need relapse, consequently, installation and dismantlement inefficiency, on the other hand, violently manage and be connected between the standpipe and fix the back, violently manage after the bearing, lead to violently managing along standpipe slippage downwards easily, have certain potential safety hazard, therefore, the utility model provides an attached scaffold fixing device, through optimizing the structure, through inserting the fixed orifices of the disc of standpipe with this attached scaffold fixing device's one end, its other end suit is on violently managing, realizes fast that the scaffold violently manages concatenation and the installation with the standpipe, violently prevents the heavy back of pipe simultaneously, the downward slippage of standpipe along the river to improve dismouting efficiency, reduce the potential safety hazard of using.
SUMMERY OF THE UTILITY MODEL
In view of the problems in the prior art, the utility model discloses an attached scaffold fixing device, which adopts the technical proposal that the device comprises a fixing mechanism and a connecting rod anti-drop mechanism; the fixing mechanism comprises a cam, the cam is rotationally connected with the rotating shaft connecting rod, the connecting rod anti-falling mechanism comprises a connecting rod, the bottom end of the lower part of the connecting rod is welded with the semicircular anti-falling buckle, the upper end of the connecting rod is welded with the center of the outer side wall of the circular connecting piece, and the fixing mechanism and the connecting rod anti-falling mechanism are rotationally connected with the rotating shaft connecting rod through the connecting rod; through the fixed welded semicircle ring anticreep of cam and connecting rod lower extreme and form triangle stable structure with the violently pipe that inserts in the cam, simultaneously, only need during the dismantlement to violently manage upwards jack-up, can make cam, semicircle anticreep detain not hard up, accomplish the dismantlement of violently managing fast.
As a preferred scheme of the utility model, a steel pipe fixing hole is formed in the center of the cam round wheel, a rectangular notch is formed in the center of the cam on the upper portion of the cam round wheel, first through holes are formed in two inner side walls of the rectangular notch, the rotating shaft connecting rod penetrates through the first through holes to be rotatably connected with the cam, and an anti-falling bolt is arranged on one side of the rotating shaft connecting rod; in inserting the connecting rod through the pivot connecting rod, realize that the rotation between cam and the connecting rod is connected, the design anticreep bolt prevents that the pivot connecting rod from taking off at the in-process pine of use.
As a preferred scheme of the utility model, a second through hole is formed in the middle of the side wall of the connecting rod, the rotating shaft connecting rod sequentially penetrates through the first through hole and the second through hole, the connecting rod anti-tripping mechanism and the fixing mechanism are rotationally connected with the rotating shaft connecting rod through the connecting rod, barbs are uniformly formed on the inner side wall of the semi-circular anti-tripping mechanism, and a first positioning column and a second positioning column are respectively welded at two ends of the lower side arm of the circular connecting piece; barbs are uniformly arranged on the inner side wall of the semicircular anti-tripping device, and after the transverse pipe is increased and inserted into the cam, the inner side wall of the semicircular anti-tripping device is prevented from being loosened by friction force.
The utility model has the advantages that: through the cooperation of fixed establishment and connecting rod anti-disengaging mechanism, realize vertical steel pipe and the quick concatenation of horizontal steel pipe and build, improve the work efficiency when installation and dismantlement, simultaneously, adopt lever anti-disengaging structure, utilize the weight of steel pipe and carrier to realize the friction fastening with connecting rod anti-disengaging mechanism of horizontal steel pipe, ensure the stability and the security of structure.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of the fixing mechanism of the present invention;
fig. 3 is a schematic view of the link anti-disengagement mechanism of the present invention.
In the figure: 1-fixing mechanism, 2-connecting rod anti-dropping mechanism, 101-cam, 102-steel tube fixing hole, 103-rectangular notch, 104-first through hole, 105-rotating shaft connecting rod, 106-anti-dropping bolt, 201-connecting rod, 202-second through hole, 203-semi-circular anti-dropping bolt, 204-barb, 205-circular connecting piece, 206-first positioning column and 207-second positioning column.
Detailed Description
As shown in fig. 1 to 3, the technical solution of the fixing device for an attached scaffold of the present invention is that the fixing device comprises a fixing mechanism 1 and a connecting rod anti-drop mechanism 2; fixed establishment 1 includes cam 101, cam 101 rotates with pivot connecting rod 105 to be connected, connecting rod anti-disengaging mechanism 2 includes connecting rod 201, connecting rod 201 lower part bottom prevents the thread off 203 welding with the semicircle ring, connecting rod 201 upper end and the welding of ring connecting piece 205 lateral wall center, fixed establishment 1 with connecting rod anti-disengaging mechanism 2 passes through connecting rod 201 with pivot connecting rod 105 rotates to be connected.
The center of the round wheel of the cam 101 is provided with a steel pipe fixing hole 102, the center of the upper part of the round wheel of the cam 101 is provided with a rectangular notch 103, two inner side walls of the rectangular notch 103 are provided with first through holes 104, the rotating shaft connecting rod 105 penetrates through the first through holes 104 to be rotatably connected with the cam 101, and one side of the rotating shaft connecting rod 105 is provided with an anti-falling bolt 106.
Set up second through-hole 202 in the middle of the connecting rod 201 lateral wall, pivot connecting rod 105 runs through in proper order first through-hole 104 second through-hole 202, connecting rod anti-disengaging mechanism 2 with fixed establishment 1 passes through connecting rod 201 with pivot connecting rod 105 rotates and connects, barb 204 is evenly seted up to semicircle anti-disengaging 203 inside wall, first reference column 206 and second reference column 207 are welded respectively at the lower side arm both ends of ring connecting piece 205.
The utility model discloses a theory of operation: when a constructor builds a coil buckle type scaffold, a vertical scaffold steel pipe is combined in a mode of being vertically inserted, when a transverse scaffold steel pipe is built, the steel pipe is firstly inserted into the steel pipe fixing hole 102, then the circular ring connecting piece 205 passes through the first positioning column 206 and the second positioning column 207, and is hung in the fixing hole of the vertical scaffold steel pipe fixing disc, after the transverse scaffold steel pipe is hung and completed on the other side according to the building mode, under the self weight of a bearing object on the steel pipe and the upper part of the steel pipe, the barb 204 on the inner side wall of the semicircular anti-tripping ring 203 is tightly attached to the side wall of the transverse scaffold steel pipe, so that the transverse scaffold steel pipe is not easy to detach from the steel pipe fixing hole 102 of the cam 101, the construction safety is ensured, after the scaffold is used, the constructor holds the transverse scaffold steel pipe to lift upwards, at the moment, the semicircular anti-tripping 203 is separated from the side wall of the transverse scaffold steel pipe, the first positioning column 206 and the second positioning column 207 are pulled out from the fixing hole of the vertical scaffold steel pipe fixing disc, and the attached type scaffold can be taken down, and the whole process is used.
Structures not described in detail herein are prior art.
Although the present invention has been described in detail with reference to the specific embodiments, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge range of those skilled in the art, and modifications or variations without creative efforts are still within the scope of the present invention.
Claims (3)
1. An attached scaffold fixing device, its characterized in that: comprises a fixing mechanism (1) and a connecting rod anti-drop mechanism (2); fixed establishment (1) includes cam (101), cam (101) rotate with pivot connecting rod (105) and are connected, connecting rod anti-disengaging mechanism (2) include connecting rod (201), connecting rod (201) lower part bottom is prevented tripping (203) welding with the semicircle ring, connecting rod (201) upper end and ring connecting piece (205) lateral wall center welding, fixed establishment (1) with connecting rod anti-disengaging mechanism (2) pass through connecting rod (201) with pivot connecting rod (105) rotate and are connected.
2. An attachable scaffold securing device according to claim 1, wherein: a steel pipe fixing hole (102) is formed in the center of a round wheel of the cam (101), a rectangular notch (103) is formed in the center of a cam on the upper portion of the round wheel of the cam (101), first through holes (104) are formed in two inner side walls of the rectangular notch (103), the rotating shaft connecting rod (105) penetrates through the first through holes (104) to be rotatably connected with the cam (101), and an anti-falling bolt (106) is arranged on one side of the rotating shaft connecting rod (105).
3. An attachable scaffold securing device according to claim 2, wherein: set up second through-hole (202) in the middle of connecting rod (201) lateral wall, pivot connecting rod (105) run through in proper order first through-hole (104) second through-hole (202), connecting rod anti-disengaging mechanism (2) with fixed establishment (1) passes through connecting rod (201) with pivot connecting rod (105) rotate and connect, barb (204) are evenly seted up to semicircle anti-disengaging (203) inside wall, first reference column (206) and second reference column (207) are welded respectively at side arm both ends under ring connecting piece (205).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122936170.9U CN218406422U (en) | 2021-11-27 | 2021-11-27 | Inserted scaffold fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122936170.9U CN218406422U (en) | 2021-11-27 | 2021-11-27 | Inserted scaffold fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218406422U true CN218406422U (en) | 2023-01-31 |
Family
ID=84996823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122936170.9U Active CN218406422U (en) | 2021-11-27 | 2021-11-27 | Inserted scaffold fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218406422U (en) |
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2021
- 2021-11-27 CN CN202122936170.9U patent/CN218406422U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230518 Address after: 473000 North Section of Zhongnan Road, Guanzhuang Work District, Nanyang City, Henan Province Patentee after: Henan Chenfan Construction Co.,Ltd. Address before: No. 1501, Building 2, Yihao Building, Weijin South Road, Nankai District, Tianjin, 300000 Patentee before: Guo Yanwei |