CN115506573A - Firm type scaffold frame - Google Patents
Firm type scaffold frame Download PDFInfo
- Publication number
- CN115506573A CN115506573A CN202211353445.9A CN202211353445A CN115506573A CN 115506573 A CN115506573 A CN 115506573A CN 202211353445 A CN202211353445 A CN 202211353445A CN 115506573 A CN115506573 A CN 115506573A
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- CN
- China
- Prior art keywords
- pipe
- pole
- tube
- scaffold according
- locking
- 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
- 238000013016 damping Methods 0.000 claims description 15
- 239000012634 fragment Substances 0.000 claims description 2
- 238000009435 building construction Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 15
- 229910000831 Steel Inorganic materials 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- 238000010276 construction Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 230000035939 shock Effects 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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
- E04G7/30—Scaffolding bars or members with non-detachably fixed coupling elements
- E04G7/302—Scaffolding bars or members with non-detachably fixed coupling elements for connecting crossing or intersecting bars or members
- E04G7/303—Scaffolding bars or members with non-detachably fixed coupling elements for connecting crossing or intersecting bars or members the added coupling elements are only fixed at one of the bars or members to connect
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The invention discloses building construction equipment and aims to provide a stable scaffold. The invention is suitable for the field of building construction equipment.
Description
Technical Field
The invention relates to building construction equipment, in particular to a stable scaffold.
Background
The scaffold is a support for vertical transportation and horizontal transportation of construction workers. When some places with higher floors and incapable of being directly constructed exist on the construction site, the scaffold can be utilized to improve the height of a platform where construction workers are located, and construction is facilitated.
At present, the fastener type steel pipe scaffold is widely used in the construction industry, and although the traditional fastener type steel pipe scaffold has the characteristics of simple structure, quick assembly and disassembly, convenient use and the like, the traditional fastener type steel pipe scaffold also has design defects, such as steel pipes are easy to fall off due to vibration and are insufficiently fixed, so that the steel pipes are displaced, and are loosened due to vibration or long fixing time; in addition, the strength of some steel pipes is not enough, and even if high-strength steel pipes exist, the strength is increased, and the shock absorption performance and the pressure resistance performance are not increased, so that great potential safety hazards are brought to use due to the factors.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide the stable scaffold with the advantages of looseness prevention, shock absorption and pressure resistance.
In order to realize the purpose, the invention provides the following technical scheme: the utility model provides a firm type scaffold frame, including pole setting and horizontal pole, be equipped with the connecting piece of connecting the horizontal pole in the pole setting, evenly laid a plurality of pipes in connecting piece week side, the position at both ends is equipped with integrated into one piece's cylindrical locking spliced pole respectively about the outer face of cylinder of pipe, the inner cylinder face left and right sides of pipe is equipped with a set of locking spliced pole two respectively, the upper and lower both ends of the inner cylinder face of pipe are equipped with the locking connection shell fragment of a fastening respectively, the outer face of cylinder left and right sides of pipe is equipped with the block fastening spread groove of a symmetry respectively, the horizontal pole tip is equipped with the connecting portion that can peg graft with the pipe cooperation, be equipped with the screw thread on the outer face of connecting portion, the cover is equipped with the locking ring that can fix connecting portion on the pipe.
The invention is further configured to: the length of the second anti-loosening connecting column is smaller than the depth of the inner hole of the circular tube, and the inner side face of the second anti-loosening connecting column is superposed with the bottom face of the inner hole of the circular tube.
The invention is further configured to: the vertical rod is internally and coaxially provided with a vertical rod inner pipe, and the cross rod is internally and coaxially provided with a cross rod inner pipe.
The invention is further configured to: a damping spring I is arranged between the vertical rod and the vertical rod inner tube, and a damping spring II is arranged between the cross rod and the cross rod inner tube.
The invention is further configured to: and buffer damping layers are arranged between the upright rod inner tube and the upright rod and between the cross rod inner tube and the cross rod.
The invention is further configured to: 4 round pipes are uniformly distributed on the peripheral side of the connecting piece.
The invention is further configured to: the connecting piece is an independent annular member and is welded or in threaded fastening connection with the upright rod.
The invention has the beneficial effects that:
1. compared with the existing scaffold, the stable scaffold is quick to assemble and disassemble, convenient to use, safe and stable, and free of phenomena such as falling off and loosening caused by vibration, and potential safety hazards of the existing scaffold are eliminated.
2. The stable scaffold has a good anti-loose function, can be installed through the anti-loose connecting columns arranged on the inner side and the outer side of the circular tube during inserting installation, can ensure better smoothness during installation, is more convenient to install, has higher efficiency during installation, is also installed together with the circular tube in a clamping connection mode, and is finally locked by the locking ring, so that the connection firmness after installation is more reliable.
3. Through set up the inner tube in pole setting and horizontal pole and can make holistic hardness of scaffold, intensity and resistance to compression effect increase, and damping spring and buffering buffer layer's setting can make scaffold in use have better shock attenuation effect, has increased the safety in utilization.
4. The invention has simple structure, convenient manufacture, simple and quick assembly and disassembly, and is suitable for popularization, application and implementation.
Drawings
Fig. 1 is a structural view of the stable scaffold of the present invention.
Figure 2 is a structural view of the interior of the upright of the stabilized scaffold according to the invention.
Fig. 3 is a block diagram of the interior of the stabilized scaffold rail of the present invention.
Figures 1-3 reference numerals: 1. erecting a rod; 2. a cross bar; 3. a connecting member; 4. a circular tube; 5. an anti-loosening connecting column; 6. a second anti-loosening connecting column; 7. fastening and loosening-proof connecting elastic sheets; 8. clamping and fastening a connecting groove; 9. a connecting portion; 10. locking ring; 11. an inner pipe of the vertical rod; 12. a cross bar inner tube; 13. a first damping spring; 14. a second damping spring; 15. buffer shock-absorbing layer.
Detailed Description
Embodiments of the stabilized scaffolding of the invention are further described with reference to figures 1-3.
Compared with the existing scaffold, the stable scaffold shown in fig. 1 to 3 has the advantages that the stable scaffold is quick to assemble and disassemble, convenient to use, safe and stable, cannot fall off or loosen due to vibration, eliminates potential safety hazards of the existing scaffold, and is longer in service life in the using process. Comprises an upright rod 1 and a cross rod 2, a connecting piece 3 connected with the cross rod 2 is arranged on the upright rod 1, a plurality of round tubes 4 are uniformly distributed on the periphery of the connecting piece 3, the end part of the cross rod 2 is provided with a connecting part 9 which can be matched and spliced with the round tube 4, each anti-loose connecting post on the round tube 4, a fastening anti-loose connecting elastic sheet 7 and a part which is matched and connected with a fastening connecting groove 8 are respectively arranged on the corresponding position of the connecting part 9, when in installation, the connecting part can be connected with the connecting part 9 of the cross rod 2 in a splicing and clamping way, so that the stability is better, the installation is more convenient, the positions of the upper end and the lower end of the outer cylindrical surface of the round tube 4 are respectively provided with a cylindrical anti-loose connecting post 5 which is integrally formed, when in installation, the installation can be carried out at a fixed position during installation, the installation is more convenient, the left side and the right side of the inner cylindrical surface of the round tube 4 are respectively provided with a group of two connecting posts 6, the inner position can be installed in a sliding rail mode when being installed, the installation is more convenient, the upper end and the lower end of the inner cylindrical surface of the circular tube 4 are respectively provided with a fastening anti-loosening connecting elastic sheet 7 which can be connected with a corresponding clamping groove on the connecting part 9 of the cross rod 2 after being installed at a proper position, the anti-loosening effect is effectively achieved, the left side and the right side of the outer cylindrical surface of the circular tube 4 are respectively provided with a symmetrical clamping fastening connecting groove 8, the connecting part 9 of the cross rod 2 is clamped and fastened through the position after being installed at a proper position, the connection firmness is more reliable, the outer cylindrical surface of the connecting part 9 is provided with a thread, the circular tube 4 is sleeved with a locking ring 10 capable of fixing the connecting part 9, the circular tube 4 is provided with a separation blade for preventing the locking ring 10 from falling off, the cross rod 2 and the circular tube 4 are conveniently connected together, and the two are stably fixed, can not be separated or fall off; the length of the second anti-loosening connecting column 6 is smaller than the depth of the inner hole of the circular tube 4, and the inner side surface of the second anti-loosening connecting column 6 is superposed with the bottom surface of the inner hole of the circular tube 4, so that the stable scaffold has a good anti-loosening function, can be installed through the anti-loosening connecting columns arranged on the inner side and the outer side of the circular tube 4 during insertion installation, can ensure better smoothness during installation, is more convenient to install and has higher efficiency during installation, in addition, the connecting part 9 of the cross rod 2 is also installed with the circular tube 4 in a clamping connection mode, and is finally locked through the locking ring 10, and the connection firmness after installation is more reliable; an upright rod inner pipe 11 is coaxially arranged in the upright rod 1, and a cross rod inner pipe 12 is coaxially arranged in the cross rod 2; a damping spring I13 is arranged between the upright rod 1 and the upright rod inner tube 11, and a damping spring II 14 is arranged between the cross rod 2 and the cross rod inner tube 12; the damping layers 15 are arranged between the upright rod inner pipe 11 and the upright rod 1 and between the cross rod inner pipe 12 and the cross rod 2, the hardness, the strength and the compression resistance effect of the whole scaffold can be increased by arranging the inner pipes in the upright rod 1 and the cross rod 2, and the damping springs and the damping layers 15 can ensure that the scaffold has a better damping effect in use and increase the use safety; in order to connect the cross rods 2 in four directions, namely front, back, left and right, 4 round tubes 4 are uniformly distributed on the peripheral side of the connecting piece 3; the connecting piece 3 is an independent annular member and is welded or screwed with the upright rod 1 for convenient on-site connection. The invention has simple structure, convenient manufacture, simple and quick assembly and disassembly, and is suitable for popularization, application and implementation.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and those skilled in the art should be able to make general changes and substitutions within the technical scope of the present invention.
Claims (7)
1. A firm type scaffold frame, its characterized in that: including pole setting (1) and horizontal pole (2), be equipped with connecting piece (3) of connecting horizontal pole (2) on pole setting (1), a plurality of pipes (4) have evenly been laid to connecting piece (3) week side, the position at both ends is equipped with integrated into one piece's cylindrical locking spliced pole (5) respectively about the outer cylinder face of pipe (4), the inner cylinder face left and right sides of pipe (4) is equipped with a set of locking spliced pole two (6) respectively, the upper and lower both ends of the inner cylinder face of pipe (4) are equipped with one fastening locking connection shell fragment (7) respectively, the outer cylinder face left and right sides of pipe (4) is equipped with block fastening connection groove (8) of a symmetry respectively, horizontal pole (2) tip is equipped with connecting portion (9) that can cooperate the grafting with pipe (4), be equipped with the screw thread on the outer cylinder face of connecting portion (9), the cover is equipped with locking ring (10) that can fix connecting portion (9) on pipe (4).
2. A stable scaffold according to claim 1, wherein the length of the second locking post (6) is less than the depth of the inner hole of the circular tube (4), and the inner side of the second locking post (6) coincides with the bottom surface of the inner hole of the circular tube (4).
3. A stable scaffold according to claim 1, wherein the uprights (1) have coaxially arranged inside them upright tubes (11) and the crossbars (2) have coaxially arranged inside them crossbars inner tubes (12).
4. A stable scaffold according to claim 3, wherein a first damping spring (13) is provided between the upright (1) and the inner upright tube (11) and a second damping spring (14) is provided between the ledger (2) and the inner ledger tube (12).
5. A stable scaffold according to claim 3, wherein a damping layer (15) is provided between the inner tube (11) of vertical pole and vertical pole (1) and between the inner tube (12) of horizontal pole and horizontal pole (2).
6. A stable scaffold according to claim 1, wherein 4 round tubes (4) are evenly distributed around the circumference of the connector (3).
7. A stable scaffold according to claim 1, wherein the connectors (3) are separate ring-shaped members, welded or screwed to the uprights (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211353445.9A CN115506573A (en) | 2022-11-01 | 2022-11-01 | Firm type scaffold frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211353445.9A CN115506573A (en) | 2022-11-01 | 2022-11-01 | Firm type scaffold frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115506573A true CN115506573A (en) | 2022-12-23 |
Family
ID=84511834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211353445.9A Pending CN115506573A (en) | 2022-11-01 | 2022-11-01 | Firm type scaffold frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115506573A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100123012A (en) * | 2009-05-14 | 2010-11-24 | 조미동 | Scaffolding for architecture |
| CN204435843U (en) * | 2015-01-04 | 2015-07-01 | 福州大学 | A kind of steel tube scaffold linkage |
| CN108222491A (en) * | 2018-02-01 | 2018-06-29 | 温州市东海建筑安装工程有限公司 | A kind of civil engineering means for fastening scaffolding |
| CN110145110A (en) * | 2019-05-10 | 2019-08-20 | 中国三冶集团有限公司 | One discharge plate buckle type scaffold |
| CN217208132U (en) * | 2022-05-07 | 2022-08-16 | 常熟市华林钢管有限公司 | Seamless steel pipe with shock-resistant structure |
-
2022
- 2022-11-01 CN CN202211353445.9A patent/CN115506573A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100123012A (en) * | 2009-05-14 | 2010-11-24 | 조미동 | Scaffolding for architecture |
| CN204435843U (en) * | 2015-01-04 | 2015-07-01 | 福州大学 | A kind of steel tube scaffold linkage |
| CN108222491A (en) * | 2018-02-01 | 2018-06-29 | 温州市东海建筑安装工程有限公司 | A kind of civil engineering means for fastening scaffolding |
| CN110145110A (en) * | 2019-05-10 | 2019-08-20 | 中国三冶集团有限公司 | One discharge plate buckle type scaffold |
| CN217208132U (en) * | 2022-05-07 | 2022-08-16 | 常熟市华林钢管有限公司 | Seamless steel pipe with shock-resistant structure |
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