CN105421743A - Bottom horizontal tube for scaffold - Google Patents
Bottom horizontal tube for scaffold Download PDFInfo
- Publication number
- CN105421743A CN105421743A CN201510875821.4A CN201510875821A CN105421743A CN 105421743 A CN105421743 A CN 105421743A CN 201510875821 A CN201510875821 A CN 201510875821A CN 105421743 A CN105421743 A CN 105421743A
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- bar
- floor
- vertical pole
- sweeping
- fixed mount
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Abstract
The invention discloses a bottom horizontal tube for a scaffold. The bottom horizontal tube comprises a longitudinal bottom horizontal tube body, a supporting auxiliary longitudinal rod, a horizontal bottom horizontal tube body and a main frame arm, wherein the outer circle of the longitudinal bottom horizontal tube body is sleeved with a longitudinal rod fixing frame, the main frame arm is installed on the top of the longitudinal rod fixing frame, and the supporting auxiliary longitudinal rod penetrates through an inner cavity of the horizontal bottom horizontal tube body. The bottom horizontal tube is simple in structure and convenient to use. By arranging the supporting auxiliary longitudinal rod on the bottom of the longitudinal bottom horizontal tube body, the longitudinal bottom horizontal tube body can be effectively replaced, supporting is achieved conveniently when the longitudinal bottom horizontal tube body is broken, collapse or inclination of the scaffold is prevented, replacement can be conducted by working staff conveniently in time, the safety coefficient of usage is increased effectively, overall convenience is improved, manpower and material resources are greatly saved, and the situation that the scaffold inclines and needs to be erected again is avoided. Besides, the bottom horizontal tube is provided with the longitudinal rod fixing frame and a cross rod fixing frame, and stability of the horizontal bottom horizontal tube body and the longitudinal bottom horizontal tube body is effectively guaranteed.
Description
Technical field
The present invention relates to Construction Formwork & Scaffold Technology field, be specially a kind of bar of sweeping the floor of scaffold.
Background technology
When high level and the construction of super highrise building support system, being arranged in system of bar of sweeping the floor plays key effect, bar of sweeping the floor: a part for scaffolding work, bar distance of sweeping the floor ground 200mm, the horizon bar of connecting upright pole root, is divided into vertical and horizontal to sweep the floor bar, plays scaffold stabilization.
At present, the bar stability of sweeping the floor of great majority is on the market not high, and be exactly the design of single horizontal and vertical bar of sweeping the floor, once main support and load-bearing vertical pole fracture, staff has little time to change, the easy run-off the straight of whole scaffold or even collapse, and fastening mode is poor, fastening degree is not high, and safety factor is low, uses extremely inconvenience.
Summary of the invention
The object of the present invention is to provide a kind of bar of sweeping the floor of scaffold, structure is simple, easy for installation, and is provided with secondary bar, the effective support degree improving bar of sweeping the floor, and ensures to stablize steadiness, is applicable to promoting the use of.To solve the problem proposed in above-mentioned background technology.
For achieving the above object, the invention provides following technical scheme: a kind of bar of sweeping the floor of scaffold, comprise bar of longitudinally sweeping the floor, support secondary vertical pole, laterally to sweep the floor bar and total boom, the sweep the floor outer ring sleeve of bar of described longitudinal direction is connected to vertical pole fixed mount, the top of described vertical pole fixed mount is provided with total boom, the inner chamber cross-under of described vertical pole fixed mount has stay hook connecting rod, the top of described stay hook connecting rod is connected with stay hook, the bottom of described vertical pole fixed mount is provided with hook circle, described stay hook is fixed on the hook circle upper end of vertical pole fixed mount through hook circle, the bottom of described vertical pole fixed mount is provided with cross bar fixed mount, the junction of described vertical pole fixed mount and cross bar fixed mount is through there being bar of laterally sweeping the floor, described transverse direction sweep the floor bar inner chamber through have support secondary vertical pole.
Preferably, the inner chamber of described vertical pole fixed mount is cavity structure, and the entirety of vertical pole fixed mount is four rib frame constructions.
Preferably, described stay hook connecting rod is by the vertical pole fixed mount inner chamber cross-under at bar back of longitudinally sweeping the floor.
Preferably, the bottom of described total boom is provided with cushion with the junction of bar of longitudinally sweeping the floor.
Preferably, the secondary vertical pole of described support is hollow-core construction.
Compared with prior art, the invention has the beneficial effects as follows: the bar of sweeping the floor of this scaffold, structure is simple, easy to use, be provided with in the bottom of bar of longitudinally sweeping the floor and support secondary vertical pole, effectively play the effect replacing longitudinal bar of sweeping the floor, convenient when bar fracture of longitudinally sweeping the floor, play the effect of support, prevent scaffold from collapsing or tilt, staff is facilitated to change in time, effectively raise the safety factor of use, and the convenience of entirety, also save a large amount of manpower and materials, in order to avoid scaffold tilts, need again to set up.
And the bar of sweeping the floor of this scaffold is also provided with vertical pole fixed mount and cross bar fixed mount, the effective fixing-stable ensureing longitudinal sweep the floor bar and bar of laterally sweeping the floor, effectively raise the stable steadiness of bar of sweeping the floor, and be provided with stay hook, the steadiness that bar of sweeping the floor connects can be promoted further.
And the bar of sweeping the floor of this scaffold is also provided with cushion, the connectivity reducing link and sweep the floor between bar, improves resiliency, decreases strength impact for the impact of body, improves the application life of bar of sweeping the floor, be applicable to promoting the use of.
Accompanying drawing explanation
Fig. 1 is schematic diagram on the left of structure of the present invention.
In figure: 1 longitudinally sweeps the floor, and bar, 2 supports secondary vertical pole, 3 cross bar fixed mounts, 4 laterally sweep the floor bar, 5 stay hooks, 6 hook circles, 7 vertical pole fixed mounts, 8 cushions, 9 stay hook connecting rods, 10 total booms.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1, the invention provides a kind of technical scheme: a kind of bar of sweeping the floor of scaffold, comprise bar 1 of longitudinally sweeping the floor, support secondary vertical pole 2, laterally to sweep the floor bar 4 and total boom 10, the outer ring sleeve of bar 1 of longitudinally sweeping the floor is connected to vertical pole fixed mount 7, the inner chamber of vertical pole fixed mount 7 is cavity structure, and the entirety of vertical pole fixed mount 7 is four rib frame constructions, the top of vertical pole fixed mount 7 is provided with total boom 10, the bottom of total boom 10 is provided with cushion 8 with the junction of bar 1 of longitudinally sweeping the floor, and the bar of sweeping the floor of this scaffold is also provided with cushion 8, the connectivity reducing link and sweep the floor between bar, improve resiliency, decrease the impact of strength impact for body, improve the application life of bar of sweeping the floor, be applicable to promoting the use of.
The inner chamber cross-under of vertical pole fixed mount 7 has stay hook connecting rod 9, stay hook connecting rod 9 is by the vertical pole fixed mount 7 inner chamber cross-under at bar 1 back of longitudinally sweeping the floor, the top of stay hook connecting rod 9 is connected with stay hook 5, the bottom of vertical pole fixed mount 7 is provided with hook circle 6, and stay hook 5 is fixed on hook circle 6 upper end of vertical pole fixed mount 7 through hook circle 6.
The bottom of vertical pole fixed mount 7 is provided with cross bar fixed mount 3, and the bar of sweeping the floor of this scaffold is also provided with vertical pole fixed mount 7 and cross bar fixed mount 3, the effective fixing-stable ensureing longitudinal sweep the floor bar 1 and bar 4 of laterally sweeping the floor, effectively raise the stable steadiness of bar of sweeping the floor, and be provided with stay hook 5, the steadiness that bar of sweeping the floor connects can be promoted further.
The junction of vertical pole fixed mount 7 and cross bar fixed mount 3 is through there being bar 4 of laterally sweeping the floor, the inner chamber of bar 4 of laterally sweeping the floor supports secondary vertical pole 2 through having, supporting secondary vertical pole 2 is hollow-core construction, the effective weight reducing entirety, the bar of sweeping the floor of this scaffold, structure is simple, easy to use, be provided with in the bottom of bar 1 of longitudinally sweeping the floor and support secondary vertical pole 2, effectively play the effect replacing longitudinal bar 1 of sweeping the floor, it is convenient when bar 1 of longitudinally sweeping the floor ruptures, play the effect of support, prevent scaffold from collapsing or tilt, staff is facilitated to change in time, effectively raise the safety factor of use, with the convenience of entirety, also save a large amount of manpower and materials, in order to avoid scaffold tilts, need again to set up.
Operating principle: during use, bar of sweeping the floor is fixed in vertical rod.
Although illustrate and describe embodiments of the invention, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments without departing from the principles and spirit of the present invention, scope of the present invention is by claims and equivalents thereof.
Claims (5)
1. the bar of sweeping the floor of a scaffold, comprise bar (1) of longitudinally sweeping the floor, support secondary vertical pole (2), laterally to sweep the floor bar (4) and total boom (10), it is characterized in that: the sweep the floor outer ring sleeve of bar (1) of described longitudinal direction is connected to vertical pole fixed mount (7), the top of described vertical pole fixed mount (7) is provided with total boom (10), the inner chamber cross-under of described vertical pole fixed mount (7) has stay hook connecting rod (9), the top of described stay hook connecting rod (9) is connected with stay hook (5), the bottom of described vertical pole fixed mount (7) is provided with hook circle (6), described stay hook (5) is fixed on hook circle (6) upper end of vertical pole fixed mount (7) through hook circle (6), the bottom of described vertical pole fixed mount (7) is provided with cross bar fixed mount (3), the junction of described vertical pole fixed mount (7) and cross bar fixed mount (3) is through there being bar (4) of laterally sweeping the floor, described transverse direction sweep the floor bar (4) inner chamber through have support secondary vertical pole (2).
2. the bar of sweeping the floor of a kind of scaffold according to claim 1, is characterized in that: the inner chamber of described vertical pole fixed mount (7) is cavity structure, and the entirety of vertical pole fixed mount (7) is four rib frame constructions.
3. the bar of sweeping the floor of a kind of scaffold according to claim 1, is characterized in that: described stay hook connecting rod (9) is by vertical pole fixed mount (7) the inner chamber cross-under at bar (1) back of longitudinally sweeping the floor.
4. the bar of sweeping the floor of a kind of scaffold according to claim 1, is characterized in that: the bottom of described total boom (10) is provided with cushion (8) with the junction of bar (1) of longitudinally sweeping the floor.
5. the bar of sweeping the floor of a kind of scaffold according to claim 1, is characterized in that: the secondary vertical pole of described support (2) is hollow-core construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510875821.4A CN105421743A (en) | 2015-12-03 | 2015-12-03 | Bottom horizontal tube for scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510875821.4A CN105421743A (en) | 2015-12-03 | 2015-12-03 | Bottom horizontal tube for scaffold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105421743A true CN105421743A (en) | 2016-03-23 |
Family
ID=55500248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510875821.4A Pending CN105421743A (en) | 2015-12-03 | 2015-12-03 | Bottom horizontal tube for scaffold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105421743A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB431926A (en) * | 1935-03-15 | 1935-07-17 | George Johnstone Dougall | Improved fastening means for scaffolding members |
| DE859091C (en) * | 1948-10-02 | 1952-12-11 | Wilhelm Kramer | Clamp connection for intersecting pipes with variable diameters |
| FR1315789A (en) * | 1961-12-01 | 1963-01-25 | Device allowing the assembly on the same post of a horizontal tube and a tube with variable inclination having their respective axes in the same plane | |
| CN2409264Y (en) * | 2000-01-06 | 2000-12-06 | 庞明方 | Convenient fastener for building scaffold |
| CN103015697A (en) * | 2013-01-05 | 2013-04-03 | 云南建工集团有限公司 | Construction device for bottom horizontal tube casing of bowl buckle type steel pipe scaffold |
| CN203296359U (en) * | 2013-04-12 | 2013-11-20 | 浙江九恒建筑安全技术股份有限公司 | Multifunctional outer wall scaffold |
| CN205330137U (en) * | 2015-12-03 | 2016-06-22 | 无锡市晨源建筑器材有限公司 | Pole of sweeping floor of scaffold |
-
2015
- 2015-12-03 CN CN201510875821.4A patent/CN105421743A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB431926A (en) * | 1935-03-15 | 1935-07-17 | George Johnstone Dougall | Improved fastening means for scaffolding members |
| DE859091C (en) * | 1948-10-02 | 1952-12-11 | Wilhelm Kramer | Clamp connection for intersecting pipes with variable diameters |
| FR1315789A (en) * | 1961-12-01 | 1963-01-25 | Device allowing the assembly on the same post of a horizontal tube and a tube with variable inclination having their respective axes in the same plane | |
| CN2409264Y (en) * | 2000-01-06 | 2000-12-06 | 庞明方 | Convenient fastener for building scaffold |
| CN103015697A (en) * | 2013-01-05 | 2013-04-03 | 云南建工集团有限公司 | Construction device for bottom horizontal tube casing of bowl buckle type steel pipe scaffold |
| CN203296359U (en) * | 2013-04-12 | 2013-11-20 | 浙江九恒建筑安全技术股份有限公司 | Multifunctional outer wall scaffold |
| CN205330137U (en) * | 2015-12-03 | 2016-06-22 | 无锡市晨源建筑器材有限公司 | Pole of sweeping floor of scaffold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160323 |
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| WD01 | Invention patent application deemed withdrawn after publication |