CN202090604U - Construction protective cover - Google Patents
Construction protective cover Download PDFInfo
- Publication number
- CN202090604U CN202090604U CN201120122323XU CN201120122323U CN202090604U CN 202090604 U CN202090604 U CN 202090604U CN 201120122323X U CN201120122323X U CN 201120122323XU CN 201120122323 U CN201120122323 U CN 201120122323U CN 202090604 U CN202090604 U CN 202090604U
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- cover body
- rack cover
- construction
- node
- net rack
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Abstract
The utility model relates to a building construction device, in particular to a construction protective cover, which comprises a net rack cover body, sliding rails and a crown block. The net rack cover body is in an arch shape and is formed by combining standard bolt ball anti-vibration net rack components, the sliding rails are arranged on two sides of the bottom of the net rack cover body respectively, and a plurality of roller supports are arranged on the sliding rails. At least one row of detachable nodes is arranged on the net rack cover body along the length direction, and construction walkways are arranged on two sides of the ground inside the net rack cover body respectively. At least one suspension type crown block is arranged at the vault position inside the net rack cover body, a suspension point on the net rack cover body for suspending the crown block adopts a tubular node with a sleeve, and a temperature control device, a power supply and a lighting device are arranged in the net rack cover body. A thermal insulation covering layer is arranged on the outer side of the net rack cover body, opening-closing cord fabrics are arranged at the positions of the thermal insulation covering layer located at entrances for vehicles and people at two ends of the construction walkways. The construction protective cover can guarantee that the construction process cannot be affected by weather.
Description
Technical field
The utility model relates to a kind of construction implement, especially the construction protection cover.
Background technology
Construction such as common buildings or factory building engineering mostly is outdoor open work, and it is very big influenced by a day marquis, also causes the pollution to context simultaneously easily.Especially the northern area of China winter severe cold, engineering construction stopped operation mostly this season.Not only so delay programming, increase construction cost, simultaneously local engineering working and related personnel are all brought the certain economic loss directly, indirectly.Therefore research and develop job practices and the real necessity that belongs to of corollary equipment that a cover is not influenced by day marquis.
Application number is that 200420038228.1 Chinese patent discloses a kind of round-the-clock pipeline construction booth structure and is made up of iron sheet outer cover, metal framework, train of dress, O-ring seal, illuminating lamp, exhaust fan, instrument stan, hook, folding window, door, button, power control box, cable aperture, dehumidifier, suspension hook.Round-the-clock pipeline construction canopy, the mode that adopts metal framework, outer cover iron sheet and sealing canvas to combine, add illuminating lamp, dehumidifying facility and exhaust fan, at construction shed and the tube contacts place adds cushion rubber and train of dress seals, all be placed in required facility in the construction shed simultaneously, but convenient construction, the workload when reducing relocation equipment.In pipeline construction, round-the-clock pipeline construction canopy carries out the pipeline construction operation under the arm lifting of power station voluntarily that the source of welding current is housed.
Above-mentioned patent is applicable to pipeline construction, still is unsuitable for building uses such as factory building building.
The utility model content
Technical problem to be solved in the utility model is: a kind of movably construction protection cover of easy loading and unloading is provided, and this protective cover is applicable to building, makes work progress not influenced by a day marquis.
The purpose of this utility model is achieved in that a kind of construction protection cover, comprises rack cover body, sliding rail and overhead traveling crane, and described rack cover body is a dome-shaped, and is combined by standard bolt ball vibrationproof rack member;
Described rack cover body two bottom sides is respectively arranged with sliding rail on the limit, and described sliding rail is provided with several roller supports;
Described rack cover body is provided with the detachable node of at least one row along its length, and described detachable node is the standard bolt ball node that is connected by bolt and connector;
Described rack cover body internal ground both sides are respectively arranged with the construction aisle;
The inner vault of described rack cover body position is provided with at least one suspension overhead traveling crane, the suspension centre that described overhead traveling crane is hung on the rack cover body adopts the pipe node that has sleeve pipe, and described pipe node is the node that peripheral rod member for grid relies on bolt and junction plate and same body to be connected to form;
Be provided with temperature control device, power supply and lighting apparatus in the described rack cover body.
Described rack cover body outer setting has the insulation covering layer, but and described insulation covering layer be positioned at the cord that car access, people from two ends, described construction aisle place is provided with folding.
Described rack cover body is subjected to overhead traveling crane vibration effect place, all adopts vibrationproof rack spring bolt node, and described vibrationproof rack spring bolt node is made up of spring spool, spring, rod member for grid and bolt sphere;
Described spring spool one end opening diameter is greater than the other end and from the medium position Diameter Gradual Change;
Described spring one end diameter is greater than the other end and Diameter Gradual Change, and described spring is arranged in the described spring spool.
Rack cover body span is 100 meters～200 meters, highly is smaller or equal to 100 meters, and length is 20 meters～30 meters.
Described temperature control device comprises several heaters of being arranged on the described rack cover body inwall, along several airducts and the blower fan of rack cover body inwall upper and lower settings.
The air intake of airduct up, air outlet below.
Mode that can similar traditional lease scaffold when the utility model construction protection cover unit in charge of construction uses is leased this equipment and is used by this method.Because this equipment replaces crane gear, the function that construction material is vertical, level is transported can be provided, therefore programming and construction cost are all done a great deal of good.
The engineering outdoor construction of city proper often produces worker location context and destroys or pollution in addition.Therefore the utility model changes outdoor construction into indoor construction, in the construction influence of context is dropped to minimumly, and can significantly improve the guarantee of constructor's safety and health.
The utlity model has following technique effect:
1. solve the puzzlement that winter, all kinds of outdoor engineerings can't be constructed of the northern area of China severe cold.
2. when reducing construction to the destruction and the pollution of context.
3. solve the adverse effect that rainy day or sweltering hot weather cause outdoor construction.Thereby the raising efficiency of construction, the reduction of erection time.
4. improve constructor's working environment, ensure labourer's safety.
5. provide engineering material vertically to reach the function that level is transported, reduce the demand of crane gear, effectively reduce construction cost.
Description of drawings
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Fig. 1 is the utility model construction protection cover structure schematic diagram (not containing insulation covering layer, temperature control device, power supply and lighting apparatus);
Fig. 2 is the utility model construction protection cover insulation covering layer, temperature control device structural representation;
Fig. 3 is the utility model construction protection cover scheme of installation;
Fig. 4 moves schematic diagram for the utility model construction protection cover;
Fig. 5 is the detachable node schematic diagram of the utility model construction protection cover;
Fig. 6 is a standard bolt ball node schematic diagram;
Fig. 7 is the vibrationproof rack spring bolt node schematic diagram of the utility model construction protection cover;
Fig. 8 is the pipe node schematic diagram that has sleeve pipe of the utility model construction protection cover;
The A-A face cross-sectional schematic of Fig. 9 Fig. 8;
The specific embodiment
As Fig. 1, a kind of construction protection cover comprises rack cover body 1, sliding rail 2 and overhead traveling crane 3, and described rack cover body 1 is a dome-shaped, and is combined by standard bolt ball vibrationproof rack member (this member is the commercially available prod).
The rack cover body is respectively arranged with sliding rail 2 on the 1 two bottom sides limit.As Fig. 4, sliding rail 2 is provided with several roller supports 21.
Why employing has the pipe node of sleeve pipe 109, be because the connected node standard bolt ball node (as Fig. 6) of standard bolt ball vibrationproof rack member is a rod member for grid 103 is screwed in the bolt sphere 102 by bolt 105 and links together, be with sleeve 101 rod member for grid 103 and bolt sphere 102 at interval on the bar of bolt 105.This structure is when meeting frequent vibration, and during as earthquake, wind shake or suspension crane etc. causes vibration, bolt 105 gets loose easily, causes overall structure to be destroyed.
The pipe node that has sleeve pipe 109 by the situation that was subjected to " pulling force " originally, changes being subjected to " shearing " into.Can not get loose by the bolt 105 of shearing because of vibration.
The rack cover body is subjected to overhead traveling crane vibration effect place, all adopts vibrationproof rack spring bolt node.Form by spring spool 104, spring 106, rod member for grid 103 and bolt sphere 102 as Fig. 7 vibrationproof rack spring bolt node.Spring spool 104 1 end opening diameters are greater than the other end and from the medium position Diameter Gradual Change.Spring 106 1 end diameters are greater than the other end and Diameter Gradual Change.Spring 106 is arranged in the spring spool 104.
Be provided with temperature control device, power supply and lighting apparatus in the rack cover body 1.As Fig. 2, rack cover body 1 outer setting has insulation covering layer 11, but and described insulation covering layer 11 be positioned at the cord that car access, people from two ends, described construction aisle place is provided with folding.Temperature control device comprises several heaters 12 that are arranged on the described rack cover body inwall.Heater 12 can be a carbon silicide Far-infrared Heating plate.Along several airducts 13 of rack cover body inwall upper and lower settings and blower fan 14.The air intake 131 of airduct 13 up, air outlet 132 below, hot air can be drawn back the bottom.Protective cover inside generally should maintain the temperature at 10 ℃～15 ℃ scope.
As Fig. 5, rack cover body 1 is provided with the detachable node of at least one row along its length, and described detachable node is the standard bolt ball node that is connected by bolt 105 and connector 107; Rack cover body 1 in central two places or number place detachable node is set, use when making things convenient for the rack dismounting.
Earlier crane gear is hung the both sides of the detachable node of a row during 1 dismounting of rack cover body, then separately with the detachable node of a row.Put down another earlier and arrange a section of detachable node, with the same manner another is arranged detachable node separately then, again will be movably one section hang.Can put for one section that does not put down then to ground.Rack is put to ground, with each rod member shipped off-site that unloads and case.
The utility model construction protection cover agent structure is made up of the bolt-ball net frame structure, need use crane gear during installation, but does not need scaffold.Every strut piece weight is no more than 200Kg.The mode of fief face assembling during installation, working security is preferable.Installation is progressively carried out toward the other end by an end of span.At first sliding rail 2 is fixed in soil (when soil is weak, needing to beat one deck concrete) with anchor bolt, then first rack ball-joint is fixed in the roller support 21 on the track, and temporary fixed.Then rack is progressively installed toward the other end.Result according to the construction stage stress calculation mentions rack with crane in position; Continue then to install forward, so operation is installed in until other end tumbler bearing till the roller support 21 on the track of the other end, and is temporary fixed then.
The length of construction protection cover only is enough to cover the building of phase I.After treating that the phase I architecture construction is finished, remove the temporary fixed of two ends, hold the roller support 21 of sliding rail 2 again with two hoist engines 5.The other end of hoist engine 5 need be supported on fixedly stress point, in case of necessity tamping concrete pier.Lentamente, hoist engine 5 pulling protective covers are till the position that covers the next stage building.The essential end of span balance that keeps during the protective cover slippage, and the minimum of swing control.For this reason, should indicate delineation on the track of slippage, and control the slow and balance of sliding with Walkie talkie.After sliding onto the location, again that roller support 21 is temporary fixed.
The construction protection cover is adopted conservative design, takes into full account load.All carry out static(al) and kinematic analysis (for example using the SAP2000 program) in operational phase, erection stage, slippage stage, dismounting stage, and check the intensity of each element according to this with finite element method (FEM).Especially the erection stage and the hoisting point position in dismounting stage must be according to the result of stress analysis for it.Do not have unexpected the generation in the construction for guaranteeing simultaneously,, understand the rod member stressing conditions at any time, to guarantee safety in the rod member installing stress trajectory system of stressed maximum.
Claims (5)
1. a construction protection cover is characterized in that, comprises rack cover body, sliding rail and overhead traveling crane, and described rack cover body is a dome-shaped, and is combined by standard bolt ball vibrationproof rack member;
Described rack cover body two bottom sides is respectively arranged with sliding rail on the limit, and described sliding rail is provided with several roller supports;
Described rack cover body is provided with the detachable node of at least one row along its length, and described detachable node is the standard bolt ball node that is connected by bolt and connector;
Described rack cover body internal ground both sides are respectively arranged with the construction aisle;
The inner vault of described rack cover body position is provided with at least one suspension overhead traveling crane, the suspension centre that described overhead traveling crane is hung on the rack cover body adopts the pipe node that has sleeve pipe, and described pipe node is the node that peripheral rod member for grid relies on bolt and junction plate and same body to be connected to form;
Be provided with temperature control device, power supply and lighting apparatus in the described rack cover body,
Described rack cover body outer setting has the insulation covering layer, but and described insulation covering layer be positioned at the cord that car access, people from two ends, described construction aisle place is provided with folding.
2. construction protection cover as claimed in claim 1, it is characterized in that, described rack cover body is subjected to overhead traveling crane vibration effect place, all adopts vibrationproof rack spring bolt node, and described vibrationproof rack spring bolt node is made up of spring spool, spring, rod member for grid and bolt sphere;
Described spring spool one end opening diameter is greater than the other end and from the medium position Diameter Gradual Change;
Described spring one end diameter is greater than the other end and Diameter Gradual Change, and described spring is arranged in the described spring spool.
3. construction protection cover as claimed in claim 1 or 2 is characterized in that, described rack cover body span is 100 meters～200 meters, highly is smaller or equal to 100 meters, and length is 20 meters～30 meters.
4. construction protection cover as claimed in claim 1 or 2 is characterized in that, described temperature control device comprises several heaters of being arranged on the described rack cover body inwall, along several airducts and the blower fan of rack cover body inwall upper and lower settings.
5. construction protection cover as claimed in claim 4 is characterized in that, the air intake of described airduct up, air outlet below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120122323XU CN202090604U (en) | 2011-04-22 | 2011-04-22 | Construction protective cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120122323XU CN202090604U (en) | 2011-04-22 | 2011-04-22 | Construction protective cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202090604U true CN202090604U (en) | 2011-12-28 |
Family
ID=45365679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120122323XU Expired - Lifetime CN202090604U (en) | 2011-04-22 | 2011-04-22 | Construction protective cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202090604U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102277960A (en) * | 2011-04-22 | 2011-12-14 | 内蒙古优技钢品有限公司 | Construction shield and construction method |
| CN110182311A (en) * | 2019-06-14 | 2019-08-30 | 上海外高桥造船有限公司 | Cruise block outfitting goes along with sb. to guard him experimental rig |
| CN111877558A (en) * | 2020-08-17 | 2020-11-03 | 徐州中煤汉泰建筑工业化有限公司 | Deflection control method for arched bolt ball latticed shell structure of hanging operation equipment |
-
2011
- 2011-04-22 CN CN201120122323XU patent/CN202090604U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102277960A (en) * | 2011-04-22 | 2011-12-14 | 内蒙古优技钢品有限公司 | Construction shield and construction method |
| CN110182311A (en) * | 2019-06-14 | 2019-08-30 | 上海外高桥造船有限公司 | Cruise block outfitting goes along with sb. to guard him experimental rig |
| CN111877558A (en) * | 2020-08-17 | 2020-11-03 | 徐州中煤汉泰建筑工业化有限公司 | Deflection control method for arched bolt ball latticed shell structure of hanging operation equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20111228 Effective date of abandoning: 20130515 |
|
| RGAV | Abandon patent right to avoid regrant |