CN207453444U - A kind of Sloping roof rack platform construction - Google Patents
A kind of Sloping roof rack platform construction Download PDFInfo
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- CN207453444U CN207453444U CN201721322418.XU CN201721322418U CN207453444U CN 207453444 U CN207453444 U CN 207453444U CN 201721322418 U CN201721322418 U CN 201721322418U CN 207453444 U CN207453444 U CN 207453444U
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- sloping roof
- rack platform
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- concrete
- frame
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Abstract
A kind of Sloping roof rack platform construction, including concrete sloping roof plate and rack platform device, rack platform device includes rack platform block, connection component and springboard, rack platform block is wedge block, connection component includes one group of pre embedded bolt, screw lock part and junction steel plate, the afterbody of pre embedded bolt is each attached on junction steel plate and is pierced by junction steel plate downwards, pre embedded bolt includes the embedded section and anchoring section that set gradually from the bottom to top, the outer wall surface of anchoring section is equipped with external screw thread, anchoring section extends upward through the bottom side of rack platform and stretches into the inside of rack platform, it is threadedly coupled with the screw lock part for being arranged on platform interior.The utility model=solve and set up the problems such as scaffold and hanging basket without plane on Sloping roof, increase the safety coefficient of Sloping roof construction, connection structure is simple to operation, it can repeat to be used in turn, considerably reduce the influence to structure, it can be carried out arbitrarily adjusting and designing according to Sloping roof angle, meet the requirement of arbitrary Sloping roof.
Description
Technical field
The utility model is related to a kind of platform architectures of supporting support on Sloping roof.
Background technology
Tradition has the Sloping roof structure at inclination angle, as needed when scaffold and hanging basket are built in the construction of roofing jacking row,
The measure that existing Sloping roof sets up scaffold generally carries out embedded bar stretching Sloping roof in Sloping roof, then by scaffold
Pipe is directly inserted on embedded bar, is not had specifically for the rack platform for being designed for scaffold herein and building.The prior art is deposited
Working security is not high the problem of, while scaffold tube increases the influence to structure directly to Sloping roof stress.
Utility model content
The purpose of this utility model is to provide a kind of Sloping roof rack platform construction, to solve to build foot on existing Sloping roof
Hand cradle takes the mode directly built to there is technical issues that working security is relatively low and is influenced on Sloping roof structure.
To achieve the above object, the utility model adopts the following technical solution：
A kind of Sloping roof rack platform construction, including concrete sloping roof plate and is close to concrete sloping roof plate uper side surface
And the rack platform device of connection is secured to,
The rack platform device is included along the spaced rack platform block of concrete sloping roof plate, each connecting bracket
The connection component of platform block and concrete sloping roof plate and the springboard being laid between two neighboring rack platform block,
The rack platform block is wedge block,
The connection component includes at least one group of pre embedded bolt of three row of two rows, screw rod one-to-one with pre embedded bolt lock
Determine the junction steel plate of part and pre embedded bolt, the afterbody of the pre embedded bolt is each attached on junction steel plate and is pierced by connection steel downwards
Plate,
The pre embedded bolt vertical concrete Sloping roof plate, what pre embedded bolt included setting gradually from the bottom to top is embedded in mixed
The embedded section of solidifying soil Sloping roof intralamellar part and the anchoring section for being pierced by concrete sloping roof plate upwards, the outer wall surface of the anchoring section
Equipped with external screw thread, the anchoring section extend upward through the bottom side of rack platform and stretch into the inside of rack platform, be arranged on it is flat
Screw lock part inside platform is threadedly coupled.
The rack platform block is along the empty platforms of the edge setting shaped steel frame composition of wedge block, the shaped steel frame bag
Include two the first frames, two the second frames, two the 3rd frames, two the 4th frames and the 5th frame, two first
Frame, two the second frames and two the 3rd frames are respectively formed two right angled triangles being oppositely arranged, two the second frames
A rectangle side of a corresponding right-angle side of connection, two the 3rd frames, the 4th frame are formed with two the 4th frames
Form a rectangle top margin of the other corresponding right-angle side of connection with the 5th frame, two the first frames, another the 4th frame and
5th frame forms a rectangle base of the corresponding bevel edge of connection.
The anchoring section extends upward through the first frame and stretches into the inside of empty platforms, and the screw lock part is to be sleeved on anchor
Gu in section and it is fastened on the nut of the first scuncheon.
The concrete sloping roof plate includes upper layer plate-rib, lower plywood muscle and plate body concrete, and the junction steel plate is buried
In the inside of concrete sloping roof plate, between upper layer plate-rib and lower plywood muscle.
The rack platform block is the molding solid platform of reinforced concrete whole-casting, and the solid platform forms two
The right angle triangular faces that are oppositely arranged, a rectangle sides of the corresponding right-angle side of connection, connection in addition corresponding right-angle side one
One rectangular bottom surface of a rectangular top and the corresponding bevel edge of connection.
The screw lock part is pre-plugged in the inside of solid platform, the opening sleeve concordant with rectangular bottom surface, institute
Anchoring section is stated to anchor into upwards within screw lock part.
Be embedded with corner protector made of angle steel at the two corners of the solid platform respectively, the corner protector include horizontal limb and
Vertical limb, horizontal limb is concordant with rectangular top, and vertical limb is concordant with rectangle sides.
The pre embedded bolt further includes the dispersive stress section for being pierced by concrete sloping roof plate downwards, and the junction steel plate is located at
The lower section of concrete sloping roof plate, the downside of the concrete sloping roof plate, the upside of junction steel plate and dispersive stress section enclose
Dispersive stress cushion block is filled up in the space of formation.
The utility model has the characteristics that and advantageous effect compared with prior art：
The utility model devises the rack platform including being directed to Sloping roof and constructs, and solves and is set up on Sloping roof without plane
The problems such as scaffold and hanging basket increase the safety coefficient of Sloping roof construction.The rack platform construction rack platform device and
The connection structure of Sloping roof is simple to operation, while the rack platform device can repeat to be used in turn, and effectively avoids material unrestrained
Take, rubbish will not be generated in the process, beneficial to construction.Rack platform device uses spiral shell with Sloping roof fixation according to whether platform is hollow
Female or sleeve is threadedly coupled, in order to which the influence reduced to Sloping roof is also being additionally arranged at the bottom of the measure of dispersive stress, pole
The earth reduces the influence to structure.Rack platform device is drawn materials in the production process easily to be made simply, can be according to oblique room
Face angle degree arbitrarily adjust and design, and meets the requirement of arbitrary Sloping roof.
As the support platform of scaffold, the utility model can be widely used on all kinds of Sloping roofs.
Description of the drawings
The utility model is described in more detail below in conjunction with the accompanying drawings.
Fig. 1 is the structure diagram of the utility model embodiment one.
Fig. 2 is the schematic top plan view of Fig. 1.
Fig. 3 is the structure diagram of rack platform block in Fig. 1.
Fig. 4 is the structure diagram of the utility model embodiment two.
Fig. 5 is the schematic top plan view of Fig. 4.
Fig. 6 is the structure diagram of rack platform block in Fig. 4.
Fig. 7 is the dimensional structure diagram of pre-embedded bolt and junction steel plate.
Reference numeral：1- concrete sloping roofs plate, 11- upper layer plate-ribs, 12- lower plywoods muscle, 13- plate bodys concrete,
2- rack platforms block, the first frames of 21-, the second frames of 22-, the 3rd frames of 23-, the 4th frames of 24-, the 5th sides of 25-
Frame, 26-rectangle sides, 27- rectangular tops, 28- rectangular bottom surfaces, 29- right angle triangular faces, 3- springboards, 4- are pre-buried
Screw rod, 41- embedded sections, 42- anchoring sections, 43- dispersive stresses section, 5- screw locks part, 6- junction steel plates, 7- corner protectors
The horizontal limb of part, 71-, the vertical limbs of 72-, 8- dispersive stress cushion blocks.
Specific embodiment
Embodiment one is referring to shown in Fig. 1-3 and 7, and a kind of Sloping roof rack platform constructs, including 1 He of concrete sloping roof plate
It is close to 1 uper side surface of concrete sloping roof plate and is secured to the rack platform device of connection.
The rack platform device is included along 1 spaced rack platform block 2 of concrete sloping roof plate, each connection branch
The connection component of body panel block 2 and concrete sloping roof plate and the springboard 3 being laid between two neighboring rack platform block 2,
The rack platform block 2 is wedge block, and the rack platform block is to set shaped steel frame group along the edge of wedge block
Into empty platforms, the shaped steel frame include two the first frames, 21, two the second frames, 22, two 23, two, the 3rd frames
4th frame 24 and the 5th frame 25, two the first frames, 21, two the second frames 22 and two the 3rd frames 23 are distinguished
Two right angled triangles being oppositely arranged are formed, it is corresponding straight that two the second frames 22 and two the 4th frames 24 form a connection
It is in addition corresponding that one rectangle side of the arm of angle, two the 3rd frames, 23, the 4th frames 24 and the 5th frame 25 form connection
One rectangle top margin of right-angle side, two the first frames 21, another the 4th frame 24 and the 5th frame 25 form connection and correspond to
One rectangle base of bevel edge.
The connection component includes the one group of pre embedded bolt 4 and 4 one-to-one screw lock of pre embedded bolt of three row of two rows
The junction steel plate 6 of part 5 and pre embedded bolt, the afterbody of the pre embedded bolt 4 is each attached on junction steel plate 6 and the company of being pierced by downwards
Connect steel plate 6.
The 4 vertical concrete Sloping roof plate 1 of pre embedded bolt, pre embedded bolt 4 include setting gradually from the bottom to top pre-buried
Concrete sloping roof intralamellar part embedded section 41 and be pierced by the anchoring section 42 of concrete sloping roof plate upwards, the anchoring section 42
Outer wall surface be equipped with external screw thread, the anchoring section 42 extends upward through the bottom side of rack platform and stretches into the interior of rack platform
Portion is threadedly coupled with being arranged on the screw lock part 5 of platform interior.
The anchoring section 42 extends upward through the first frame 21 and stretches into the inside of empty platforms, and the screw lock part 5 is
It is sleeved on anchoring section 42 and is fastened on the nut of 21 inside of the first frame.
The concrete sloping roof plate 1 includes upper layer plate-rib 11, lower plywood muscle 12 and plate body concrete 13, the connection steel
Plate 6 is embedded in the inside of concrete sloping roof plate 1, between upper layer plate-rib 11 and lower plywood muscle 12.
The work progress of the present embodiment is as follows：
Step 1 customizes empty platforms, pre embedded bolt and junction steel plate in factory；
Pre embedded bolt is fixedly connected by step 2 with junction steel plate, and the embedded section of pre embedded bolt and junction steel plate is advance
It is embedded within concrete sloping roof plate, anchoring section stretches out concrete sloping roof plate；
Step 3, on the first frame of empty platforms open up corresponding screw hole passes through for screw rod；
Empty platforms are placed on concrete sloping roof plate by step 4, and then screw rod through screw hole and passes through nut
It is fastened on empty platforms；
Step 5, overlap joint falls the scaffold board put for stent on two neighboring empty platforms.
Embodiment two is referring to shown in Fig. 4-7, what is different from the first embodiment is that the rack platform block is that armored concrete is whole
The solid platform of body pouring molding, the solid platform forms two right angle triangular faces 29 being oppositely arranged, connection corresponds to
In addition a rectangular top 27 of corresponding right-angle side and connection correspond to the one of bevel edge for one rectangle sides 26 of right-angle side, connection
A rectangular bottom surface 28.
The screw lock part 5 is pre-plugged in the inside of solid platform, the opening sleeve concordant with rectangular bottom surface 28,
The anchoring section 42 is anchored into upwards within screw lock part 5.
Corner protector 7 made of angle steel are embedded at the two corners of the solid platform respectively, the corner protector includes horizontal limb
71 and vertical limb 72, horizontal limb 71 is concordant with rectangular top 27, and vertical limb 72 is concordant with rectangle sides 26.
The pre embedded bolt 4 is further included to the dispersive stress section 43 for going down to be pierced by concrete sloping roof plate, the connection steel
Plate 6 is located at the lower section of concrete sloping roof plate 1, the downside of the concrete sloping roof plate 1, the upside of junction steel plate 6 and scattered
Dispersive stress cushion block 8 is filled up in the space that stress section 43 is enclosed.
The number calculation formula of each pre embedded bolt needed for rack platform is as follows in both the above embodiment：
Wherein, p be the vertical load of rack platform, τ be single pre embedded bolt shearing strength, η for rack platform with
Coefficient of friction between concrete sloping roof plate, θ are the slope of roof angle of concrete sloping roof plate.
The work progress of the present embodiment is as follows：
Step 1, in the solid platform of the advance pouring reinforcement concrete of factory, pre embedded bolt and junction steel plate, and solid
The inside embedded sleeve barrel of platform is easily damaged the pre-buried corner protector in place in the two corners of solid platform；
Pre embedded bolt is fixedly connected by step 2 with junction steel plate, and then the embedded section pre-plugged of pre embedded bolt exists
Within concrete sloping roof plate, anchoring section and dispersive stress section respectively stretch out concrete sloping roof plate；
Step 3, the anchoring section of the sleeve alignment pre embedded bolt in the rectangular bottom surface of solid platform, anchoring section penetrate set
Within cylinder；
Then step 4 is enclosed in the downside of concrete sloping roof plate 1, the upside of junction steel plate 6 and dispersive stress section 43
Dispersive stress cushion block is filled up in the space of formation；
Step 5, overlap joint falls the scaffold board put for stent on two neighboring empty platforms.
Claims (8)
1. a kind of Sloping roof rack platform construction, it is characterised in that：Including concrete sloping roof plate（1）Be close to the oblique room of concrete
Panel（1）Uper side surface and the rack platform device for being secured to connection,
The rack platform device is included along concrete sloping roof plate（1）Spaced rack platform block（2）, it is each connection branch
Body panel block（2）With the connection component of concrete sloping roof plate and being laid in two neighboring rack platform block（2）Between jump
Plate（3）,
The rack platform block（2）For wedge block,
The connection component includes one group of pre embedded bolt of at least three row of two rows（4）With pre embedded bolt（4）One-to-one screw rod
Locking piece（5）With the junction steel plate of pre embedded bolt（6）, the pre embedded bolt（4）Afterbody be each attached to junction steel plate（6）On simultaneously
It is pierced by junction steel plate downwards（6）,
The pre embedded bolt（4）Vertical concrete Sloping roof plate（1）, pre embedded bolt（4）It is pre- including what is set gradually from the bottom to top
It is embedded in the embedded section of concrete sloping roof intralamellar part（41）The anchoring section of concrete sloping roof plate is pierced by upwards（42）, the anchor
Gu section（42）Outer wall surface be equipped with external screw thread, the anchoring section（42）It extends upward through the bottom side of rack platform and stretches into stent
The inside of platform, the screw lock part with being arranged on platform interior（5）It is threadedly coupled.
2. Sloping roof rack platform construction according to claim 1, it is characterised in that：The rack platform block is along wedge shape
The edge of block sets the empty platforms of shaped steel frame composition, which includes two the first frames（21）, two the second sides
Frame（22）, two the 3rd frames（23）, two the 4th frames（24）With the 5th frame（25）, two the first frames（21）、
Two the second frames（22）With two the 3rd frames（23）It is respectively formed two right angled triangles being oppositely arranged, two the second sides
Frame（22）With two the 4th frames（24）Form a rectangle side of the corresponding right-angle side of a connection, two the 3rd frames
（23）, the 4th frame（24）With the 5th frame（25）It is formed and connects an other rectangle top margin for corresponding to right-angle side, two
First frame（21）, another the 4th frame（24）With the 5th frame（25）Form a rectangle base of the corresponding bevel edge of connection.
3. Sloping roof rack platform construction according to claim 2, it is characterised in that：The anchoring section（42）It extends upward through
First frame（21）And the inside of empty platforms is stretched into, the screw lock part（5）To be sleeved on anchoring section（42）It goes up and is fastened on
First frame（21）The nut of inside.
4. the Sloping roof rack platform construction according to claim 1-3 any one, it is characterised in that：The concrete is oblique
Roof boarding（1）Including upper layer plate-rib（11）, lower plywood muscle（12）With plate body concrete（13）, the junction steel plate（6）It is embedded in
Concrete sloping roof plate（1）Inside, positioned at upper layer plate-rib（11）With lower plywood muscle（12）Between.
5. Sloping roof rack platform construction according to claim 1, it is characterised in that：The rack platform block is that reinforcing bar mixes
The molding solid platform of solidifying soil one-piece casting, the solid platform form two right angle triangular faces being oppositely arranged（29）、
One rectangle sides of the corresponding right-angle side of connection（26）, the other corresponding right-angle side of connection a rectangular top（27）And connection
One rectangular bottom surface of corresponding bevel edge（28）.
6. Sloping roof rack platform construction according to claim 5, it is characterised in that：The screw lock part（5）To be pre-
First it is embedded in inside, opening and the rectangular bottom surface of solid platform（28）Concordant sleeve, the anchoring section（42）Anchor into spiral shell upwards
Rod lock part（5）Within.
7. Sloping roof rack platform construction according to claim 5 or 6, it is characterised in that：The two corners of the solid platform
Place is embedded with corner protector made of angle steel respectively（7）, the corner protector include horizontal limb（71）With vertical limb（72）, horizontal limb
（71）With rectangular top（27）Concordantly, vertical limb（72）With rectangle sides（26）Concordantly.
8. the Sloping roof rack platform construction according to claim 1,2,3,5 or 6 any one, it is characterised in that：It is described
Pre embedded bolt（4）Further include the dispersive stress section for being pierced by concrete sloping roof plate downwards（43）, the junction steel plate（6）Positioned at mixed
Solidifying soil Sloping roof plate（1）Lower section, the concrete sloping roof plate（1）Downside, junction steel plate（6）Upside and dispersive stress
Section（43）Dispersive stress cushion block is filled up in the space being enclosed（8）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721322418.XU CN207453444U (en) | 2017-10-13 | 2017-10-13 | A kind of Sloping roof rack platform construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721322418.XU CN207453444U (en) | 2017-10-13 | 2017-10-13 | A kind of Sloping roof rack platform construction |
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| Publication Number | Publication Date |
|---|---|
| CN207453444U true CN207453444U (en) | 2018-06-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721322418.XU Active CN207453444U (en) | 2017-10-13 | 2017-10-13 | A kind of Sloping roof rack platform construction |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113323372A (en) * | 2021-06-30 | 2021-08-31 | 中建中新建设工程有限公司 | Large-angle inclined roof hanging basket and installation method thereof |
-
2017
- 2017-10-13 CN CN201721322418.XU patent/CN207453444U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113323372A (en) * | 2021-06-30 | 2021-08-31 | 中建中新建设工程有限公司 | Large-angle inclined roof hanging basket and installation method thereof |
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