CN214573344U - Folding and unfolding type bridge hanging basket construction rainproof device - Google Patents
Folding and unfolding type bridge hanging basket construction rainproof device Download PDFInfo
- Publication number
- CN214573344U CN214573344U CN202021977282.8U CN202021977282U CN214573344U CN 214573344 U CN214573344 U CN 214573344U CN 202021977282 U CN202021977282 U CN 202021977282U CN 214573344 U CN214573344 U CN 214573344U
- Authority
- CN
- China
- Prior art keywords
- framework
- rod
- supporting seat
- guide rod
- sliding ring
- 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.)
- Active
Links
Images
Abstract
A folding type rainproof device for bridge hanging basket construction is characterized in that the lower ends of a first vertical rod and a second vertical rod are respectively welded on a second upper longitudinal beam on a bridge hanging basket scaffold, and a metal supporting frame formed by welding a first longitudinal rod, a second longitudinal rod, a first transverse rod and a second transverse rod is welded on the first vertical rod, the second vertical rod and the first upper longitudinal beam; respectively installing and fixing a first supporting seat to a sixth supporting seat which have the same structure on a first longitudinal rod and a second longitudinal rod; two ends of the first guide rod, the third guide rod and the fifth guide rod are respectively arranged in corresponding shaft holes on the first supporting seat to the sixth supporting seat; the sliding rings welded on the first framework, the second framework, the third framework, the fourth framework and the fifth framework are respectively sleeved on the first guide rod, the third guide rod and the fifth guide rod; and the dovetail fibers are used for respectively installing and fixing the shed cloth on the first framework to the fifth framework to form the folding bridge hanging basket construction rainproof device.
Description
Technical Field
The utility model relates to a rain insensitive device, specifically speaking are folding and unfolding type bridge hangs basket construction rain insensitive device.
Background
The hanging basket construction is a common and important construction method of the continuous beam and is also a key process for controlling the bridge construction. The continuous beam hanging basket construction often has the phenomenon that the operation can not be continuously carried out in rainy weather, the operation personnel are easy to heatstroke in summer high-temperature period, and the like. Especially, when the continuous beam hanging basket is constructed near a business line, the safety risk of the continuous beam hanging basket operation is high, and objects which are easy to float cannot be arranged in the operation surface, so that common shed cloth cannot be directly erected as a rainproof measure. Adopt the canopy of steel construction form not only to increase the affiliated weight of string basket, meet weather such as strong wind and can influence string basket structural safety, also bring the potential safety hazard for business line railway operation simultaneously.
Adopt the rain-proof structure of sound construction in the basket construction is hung to continuous beam in non-business line section, although can satisfy the functional demand of rain-proof and sunshade, can influence the hoist and mount operation of continuous beam construction. The web steel bars with large weight can not be directly lifted at the designed position, the workload of additional transportation and installation is increased, and the work efficiency of continuous beam operation is reduced. The automobile-transported concrete pump can not automatically move the pump pipe in the continuous beam concrete pouring process, the continuous and uniform layered pouring of concrete can not be guaranteed, and the quality risk of the concrete is increased.
Therefore, it is necessary to develop a rainproof device which is portable and easy to operate, and can be unfolded and freely rolled according to construction requirements.
Disclosure of Invention
An object of the utility model is to overcome prior art's defect, provide a folding and unfolding formula bridge string basket construction rain insensitive device, the device utilizes guide bar, guide ring, tractive rope to expand and the waterproof cloth of collecting in on the skeleton, solves that people's frock ann dismantles rain insensitive device and wastes time and energy, with high costs and unsafe problem.
The utility model discloses a realize through following technical scheme: the utility model provides a rain insensitive device of basket construction is hung to formula of contracting, includes bottom end rail, upper and lower longeron, longitudinal bar, horizontal pole, guide bar, sliding ring, skeleton, montant, angle steel, shed cloth, dovetail and tractive rope.
The retractable type rainproof device for the bridge hanging basket construction is characterized in that the lower ends of a first vertical rod (channel steel) 7-1 and a second vertical rod (channel steel) 7-2 are respectively welded on a second upper longitudinal beam 9 on a bridge hanging basket scaffold, and the two ends of a first longitudinal rod 4-1 and the two ends of a second longitudinal rod 4-2 are respectively welded at the two ends of a first transverse rod 6-1 and the two ends of a second transverse rod to form a metal supporting frame.
The supporting seat, the first supporting seat a, the second supporting seat, the third supporting seat b, the fourth supporting seat, the fifth supporting seat c and the sixth supporting seat are respectively installed and fixed on a first longitudinal rod 4-1 and a second longitudinal rod 4-2 in the metal supporting frame; two ends of the first guide rod 2-1, the third guide rod 2-3 and the fifth guide rod 2-5 are respectively arranged in corresponding shaft holes on the first supporting seat a, the second supporting seat, the third supporting seat b, the fourth supporting seat and the fifth supporting seat c.
The framework is characterized in that a first framework 3-1, a second framework 3-2, a third framework 3-3, a fourth framework 3-4 and a fifth framework 3-5 which have the same structure are respectively provided with screw holes, and a first slip ring 12-1, a second slip ring 12-2, a third slip ring 12-3, a fourth slip ring 12-4 and a fifth slip ring 12-5 which have the same structure are respectively welded on the lower excircle of the first framework 3-1, the second framework 3-2, the third framework 3-3, the fourth framework 3-4 and the fifth framework 3-5, and round holes 19 for penetrating and installing pulling ropes are respectively arranged on the first slip ring 12-1 to the fifth slip ring 12-5;
the dovetail fibers 8 are respectively arranged in screw holes on a first framework 3-1, a second framework 3-2, a third framework 3-3, a fourth framework 3-4 and a fifth framework 3-5, and the shed cloth 1 is fixedly arranged on the first framework to the fifth framework; to form the rainproof shed cloth.
According to the slip ring, a first slip ring 12-1, a second slip ring 12-2, a third slip ring 12-3, a fourth slip ring 12-4 and a fifth slip ring 12-5 are respectively sleeved on a first guide rod 2-1, a second guide rod 2-2, a third guide rod 2-3, a fourth guide rod 2-4 and a fifth guide rod 2-5.
The first traction rope 22 and the second traction rope 23 are respectively inserted into the first round hole 19 on the first sliding ring 12-1 through the traction ropes, and one end of the first traction rope 22 is fixedly bound on the first sliding ring 12-1 at the front end of the first framework 3-1; one end of the second traction rope 23 is fixedly tied to the slip ring at the rear end of the first framework 3-1;
a third traction rope 24 and a fourth traction rope 25 are inserted into a fifth round hole in the fifth sliding ring 12-5, and one end of the third traction rope 24 is fixedly bound on the fifth sliding ring 12-5 at the front end of the first framework 3-1; one end of the fourth traction rope 25 is fixedly tied to the sliding ring at the rear end of the first framework 3-1;
one ends of the fifth traction rope 26 and the sixth traction rope 27 are respectively tied and fixed at the two end parts of the first framework 3-1; the seventh drawing rope 28 and the eighth drawing rope 29 are respectively bound to both ends of the fifth frameworks 3 to 5.
The angle iron, the first angle iron 5-1 and the second angle iron 5-2 are respectively welded on the first longitudinal rod 4-1 and the second longitudinal rod 4-2 at two ends of the metal supporting frame and used for reinforcing the strength of the metal supporting frame.
The utility model has the advantages that: 1. the device utilizes guide bar, guide ring, tractive rope to expand and contract the waterproof cloth on drawing in the skeleton in, solves people's frock ann and dismantles rain insensitive device and wastes time and energy, with high costs and unsafe problem.
2. The continuous beam construction method is suitable for continuous beam construction of common sections and sections adjacent to an operation line, is also suitable for continuous beam operation in multiple wind areas, and has a good rainproof effect.
3. The guide seat is welded with the metal frame, the two ends of the guide rod are fixedly arranged on the guide seat and the framework, the guide ring is sleeved on the guide rod, and the awning framework is fixed on the hanging basket frame through the traction rope, so that the rain shed is firm, safe and stable. The winding state of the rain-proof structure device when not in use reduces the influence of wind power on the structure stability.
4. Simple structure is reasonable, and the material quantity is few, and this rain-proof constructional device can have enough to meet the need the use simultaneously, and economic cost is low.
Drawings
The present invention will be further explained with reference to the drawings and examples;
fig. 1 is a schematic front view of the present invention;
FIG. 2 is a side view of FIG. 1;
FIG. 3 is an enlarged view of the structure of FIG. 1 from the direction A;
fig. 4 is a schematic view (plan view) showing the state where the tarpaulin device is unfolded.
In the figure, 1, shed cloth, 2-1, a first guide rod, 2-2, a second guide rod, 2-3, a third guide rod, 2-4, a fourth guide rod, 2-5, a fifth guide rod, 3-1, a first framework, 3-2, a second framework, 3-3, a third framework, 3-4, a fourth framework, 3-5, a fifth framework, 4-1, a first longitudinal rod, 4-2, a second longitudinal rod, 5-1, a first angle steel, 5-2, a second angle steel, 6-1, a first cross rod, 7-1, a first vertical rod (channel steel), 7-2, a second vertical rod (channel steel), 8 swallowtail fibers, 9, a second upper longitudinal beam, 10-1, a first upright column, 10-2, a second upright column, 11-1, a first upper longitudinal beam, 11-2, a first lower longitudinal beam, 12-1, a first sliding ring, 12-2, a second sliding ring, 12-3, a third sliding ring, 12-4, a fourth sliding ring, 12-5, a fifth sliding ring, 13-1, a first sway rod, 14-1, a third sway rod, 15-1, a fifth sway rod, 16, a second lower longitudinal beam, 17-1, a first lower cross beam, 18, a continuous beam, 19, a first round hole, 20, a second round hole, 21, a third round hole, 22, a first traction rope, 23, a second traction rope, 24, a third traction rope, 25, a fourth traction rope, 26, a fifth traction rope, 27, a sixth traction rope, 28, a seventh traction rope, 29, an eighth traction rope, a first support seat, b, a third support seat, and c, a fifth support seat.
Detailed Description
In the embodiment shown in fig. 1, 2, 3 and 4 of the present invention, a rainproof device for bridge hanging basket construction is provided, wherein the upper and lower ends of a first upright post 10-1 and a second upright post 10-2 are respectively installed at the two ends of a first upper longitudinal beam 11-1 and a first lower longitudinal beam 11-2;
two ends of the first diagonal rod 13-1 and the second diagonal rod are respectively arranged at two ends of the first upper longitudinal beam 11-1 and the second upper longitudinal beam 9; the two ends of the third diagonal 14-1 and the fourth diagonal are respectively arranged at the two ends of the first lower longitudinal beam 11-2 and the second upper longitudinal beam 9; two ends of the first lower cross beam 17-1 and the second lower cross beam are fixedly arranged with two ends of the first lower longitudinal beam 11-2 and the second lower longitudinal beam 16; the fifth diagonal members 15-1 (both ends) are respectively installed at both ends of the first upper longitudinal member 11-1 and the second lower longitudinal member 16; to form the bridge hanging basket scaffold.
In this embodiment, the lower ends of the first vertical bar (channel steel) 7-1 and the second vertical bar (channel steel) 7-2 are respectively welded to the second upper longitudinal beam 9 on the bridge hanging basket scaffold, the two ends of the first longitudinal bar 4-1 and the second longitudinal bar 4-2 are respectively welded to the two ends of the first cross bar 6-1 and the second cross bar, and the formed metal supporting frame is welded to the first vertical bar 7-1, the second vertical bar and the first upper longitudinal beam 11-1.
The first supporting seat a, the second supporting seat, the third supporting seat b, the fourth supporting seat, the fifth supporting seat c and the sixth supporting seat are respectively installed and fixed on a first longitudinal rod 4-1 and a second longitudinal rod 4-2 in the metal supporting frame; two ends of the first guide rod 2-1, the third guide rod 2-3 and the fifth guide rod 2-5 are respectively arranged in corresponding shaft holes on the first supporting seat a, the second supporting seat, the third supporting seat b, the fourth supporting seat and the fifth supporting seat c.
The first framework 3-1, the second framework 3-2, the third framework 3-3, the fourth framework 3-4 and the fifth framework 3-5 which are identical in structure are respectively provided with screw holes, and the first sliding ring 12-1, the second sliding ring 12-2, the third sliding ring 12-3, the fourth sliding ring 12-4 and the fifth sliding ring 12-5 which are identical in structure are respectively welded on the lower outer circles of the first framework 3-1, the second framework 3-2, the third framework 3-3, the fourth framework 3-4 and the fifth framework 3-5, and the first sliding ring 12-1 to the fifth sliding ring 12-5 are respectively provided with a round hole 19.
The dovetail fibers 8 are respectively arranged in screw holes on a first framework 3-1, a second framework 3-2, a third framework 3-3, a fourth framework 3-4 and a fifth framework 3-5, and the shed cloth 1 is fixedly arranged on the first framework to the fifth framework; to form the rainproof shed cloth.
A first sliding ring 12-1, a second sliding ring 12-2, a third sliding ring 12-3, a fourth sliding ring 12-4 and a fifth sliding ring 12-5 are respectively sleeved on a first guide rod 2-1, a second guide rod, a third guide rod 2-3, a fourth guide rod and a fifth guide rod 2-5.
In the present embodiment, the first pulling rope 22 and the second pulling rope 23 are respectively inserted into the first round hole 19 of the first slip ring 12-1, and one end of the first pulling rope 22 is tied and fixed to the first slip ring 12-1 at the front end of the first framework 3-1; one end of the second traction rope 23 is tied and fixed on the slip ring at the rear end of the first framework 3-1;
a third traction rope 24 and a fourth traction rope 25 are inserted into a fifth round hole in the fifth sliding ring 12-5, and one end of the third traction rope 24 is fixedly bound on the fifth sliding ring 12-5 at the front end of the first framework 3-1; one end of the fourth traction rope 25 is tied and fixed on the sliding ring at the rear end of the first framework 3-1.
One ends of the fifth traction rope 26 and the sixth traction rope 27 are respectively tied and fixed at the two end parts of the first framework 3-1; the seventh drawing rope 28 and the eighth drawing rope 29 are respectively bound to both ends of the fifth frameworks 3 to 5.
The fifth traction rope 26, the sixth traction rope 27, the seventh traction rope 28 and the eighth traction rope 29 are used for binding the rainproof shed cloth on the metal supporting frame or the upright post, so that the rainproof shed cloth is prevented from being lifted by wind and rain.
Welding the left end and the right end of the metal support frame to the upper ends of a first upper longitudinal beam 11-1, a first vertical rod (channel steel) 7-1 and a second vertical rod (channel steel) 7-2 respectively; the first angle iron 5-1 and the second angle iron 5-2 are respectively welded on the first longitudinal rod 4-1 and the second longitudinal rod 4-2 at two ends of the metal supporting frame and are used for reinforcing the strength of the metal supporting frame.
The second guide rod, the fourth guide rod, the second sliding ring 12-2 and the fourth sliding ring 12-4 are used as spare supporting components.
The slip ring structures welded on the first framework 3-1, the second framework 3-2, the third framework 3-3, the fourth framework 3-4 and the fifth framework 3-5 are the same, and the sizes of the slip ring structures are the same.
Principle of operation
When the rainproof shed cloth is needed to be used, the rainproof shed is spread on the metal supporting frame, and the rainproof shed cloth is pulled open to be used for shielding rain or sunlight irradiation, so that the body and equipment safety of an operator is protected.
When the rainproof shed cloth is not used, when the rainproof shed cloth is folded on the metal supporting frame at the left end, an operator pulls the first pulling rope 22 and the fourth pulling rope 25 to the left, and the rainproof shed cloth is pulled to the left end of the metal supporting frame under the action of the first sliding ring 12-1 on the first guide rod 2-1 and the fifth sliding ring 12-5 on the fifth guide rod 2-5.
Claims (6)
1. A folding type rainproof device for bridge hanging basket construction comprises a lower cross beam, upper and lower longitudinal beams, longitudinal rods, guide rods, a sliding ring, a framework, a cross rod, a vertical rod, angle steel, shed cloth, a dovetail wire and a traction rope; the method is characterized in that: respectively welding the lower ends of the first vertical rod (7-1) and the second vertical rod (7-2) on a second upper longitudinal beam (9) on the bridge hanging basket scaffold; welding two ends of a first longitudinal rod (4-1) and a second longitudinal rod (4-2) at two ends of a first cross rod (6-1) and a second cross rod respectively to form a metal supporting frame, wherein the first supporting seat (a), the second supporting seat, the third supporting seat (b), the fourth supporting seat, the fifth supporting seat (c) and the sixth supporting seat are arranged and fixed on the first longitudinal rod (4-1) and the second longitudinal rod (4-2) in the metal supporting frame; two ends of a first guide rod (2-1), a third guide rod (2-3) and a fifth guide rod (2-5) are respectively arranged in corresponding shaft holes on a first supporting seat (a), a second supporting seat, a third supporting seat (b), a fourth supporting seat, a fifth supporting seat (c) and a sixth supporting seat; slip rings welded on the first framework (3-1), the second framework (3-2), the third framework (3-3), the fourth framework (3-4) and the fifth framework (3-5) are respectively sleeved on the first guide rod (2-1), the third guide rod (2-3) and the fifth guide rod (2-5); the shed cloth (1) is respectively installed and fixed on the first framework to the fifth framework by using the dovetail fibers (8) to form the folding bridge hanging basket construction rainproof device.
2. The folding type rainproof device for construction of the bridge hanging basket according to claim 1, wherein the folding type rainproof device comprises: the first framework (3-1), the second framework (3-2), the third framework (3-3), the fourth framework (3-4) and the fifth framework (3-5) which are identical in structure are respectively provided with screw holes, the first sliding ring (12-1), the second sliding ring (12-2), the third sliding ring (12-3), the fourth sliding ring (12-4) and the fifth sliding ring (12-5) which are identical in structure are respectively welded on the lower outer circular surfaces of the first framework (3-1), the second framework (3-2), the third framework (3-3), the fourth framework (3-4) and the fifth framework (3-5), and the first sliding ring (12-1) to the fifth sliding ring (12-5) are respectively provided with a round hole (19) for penetrating and installing a pulling rope.
3. The folding type rainproof device for construction of the bridge hanging basket according to claim 1, wherein the folding type rainproof device comprises: the dovetail fibers (8) are respectively installed in screw holes on the first framework (3-1), the second framework (3-2), the third framework (3-3), the fourth framework (3-4) and the fifth framework (3-5), and the shed cloth (1) is installed and fixed on the first framework to the fifth framework; to form the rainproof shed cloth.
4. The folding type rainproof device for construction of the bridge hanging basket according to claim 1, wherein the folding type rainproof device comprises: according to the slip ring, a first slip ring (12-1), a second slip ring (12-2), a third slip ring (12-3), a fourth slip ring (12-4) and a fifth slip ring (12-5) are respectively sleeved on a first guide rod (2-1), a second guide rod (2-2), a third guide rod (2-3), a fourth guide rod (2-4) and a fifth guide rod (2-5).
5. The folding type rainproof device for construction of the bridge hanging basket according to claim 1, wherein the folding type rainproof device comprises: one end of a first pulling rope (22) penetrating into a first round hole (19) on the first sliding ring (12-1) is tied and fixed on the first sliding ring (12-1) on the front end of the first framework (3-1); one end of the second traction rope (23) is tied and fixed on the slip ring at the rear end of the first framework (3-1); one end of a third traction rope (24) penetrating into a fifth round hole on the fifth sliding ring (12-5) is tied and fixed on the fifth sliding ring (12-5) at the front end of the first framework (3-1); one end of a fourth traction rope (25) is tied and fixed on the sliding ring at the rear end of the first framework (3-1); one ends of the fifth traction rope (26) and the sixth traction rope (27) are respectively tied and fixed at the two end parts of the first framework (3-1); and the seventh drawing rope (28) and the eighth drawing rope (29) are respectively bound and fixed at the two end parts of the fifth frameworks (3-5).
6. The folding type rainproof device for construction of the bridge hanging basket according to claim 1, wherein the folding type rainproof device comprises: and respectively welding the first angle iron (5-1) and the second angle iron (5-2) on the first longitudinal rod (4-1) and the second longitudinal rod (4-2) at two ends of the metal supporting frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021977282.8U CN214573344U (en) | 2020-09-11 | 2020-09-11 | Folding and unfolding type bridge hanging basket construction rainproof device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021977282.8U CN214573344U (en) | 2020-09-11 | 2020-09-11 | Folding and unfolding type bridge hanging basket construction rainproof device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214573344U true CN214573344U (en) | 2021-11-02 |
Family
ID=78313448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021977282.8U Active CN214573344U (en) | 2020-09-11 | 2020-09-11 | Folding and unfolding type bridge hanging basket construction rainproof device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214573344U (en) |
-
2020
- 2020-09-11 CN CN202021977282.8U patent/CN214573344U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105529648B (en) | Hydraulic pressure assembled crossing frame | |
| CN201649678U (en) | Semi-automatic safety protective shed for high-rise building construction | |
| CN107100187B (en) | Tower crane steel girder erection structure and installation method | |
| CN213417582U (en) | Movable environment-friendly shed for protecting and constructing main cable of suspension bridge | |
| CN208995928U (en) | A kind of multi-functional erection crane suitable for composite beam construction | |
| CN215803502U (en) | Foldable protective shed | |
| CN208137458U (en) | Construction discharging platform | |
| CN214573344U (en) | Folding and unfolding type bridge hanging basket construction rainproof device | |
| CN211341686U (en) | Hanging basket support system | |
| CN210635627U (en) | Large-scale lifting machine for outer wall decoration | |
| CN218434640U (en) | Telescopic tower crane escape way | |
| CN209521066U (en) | A kind of precast beam steam curing canopy | |
| CN210263847U (en) | Stride and establish portable construction platform on subway U type groove | |
| CN211872658U (en) | Modular asynchronous construction hangs basket | |
| CN209957241U (en) | Steel hanger | |
| CN209384617U (en) | Multi-functional construction operation platform for vertical hoistway | |
| CN109537868B (en) | Portable operation platform for hoisting assembled main beams | |
| CN212078721U (en) | Material lifting device for building construction | |
| CN206987431U (en) | One kind enters to cheat assembled ladder cage | |
| CN111219005A (en) | Keel assembly, hoisting structure and hoisting method of double-fish belly guy cable curtain wall | |
| CN212388802U (en) | Keel component and hoisting structure of double-fish belly guy cable curtain wall | |
| CN215106719U (en) | Cantilever type rain-proof shed for ground wall reinforcement cage processing platform | |
| CN204590553U (en) | Semi-automaticly climb formula exterior wall safeguard structure | |
| CN211775557U (en) | Folding cantilever operation platform | |
| CN215714650U (en) | Hanging basket device with retractable canopy |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |