CN108118879A - A kind of scaffold and its installation method with jacking - Google Patents
A kind of scaffold and its installation method with jacking Download PDFInfo
- Publication number
- CN108118879A CN108118879A CN201810112554.9A CN201810112554A CN108118879A CN 108118879 A CN108118879 A CN 108118879A CN 201810112554 A CN201810112554 A CN 201810112554A CN 108118879 A CN108118879 A CN 108118879A
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- Prior art keywords
- jacking
- vertical tube
- supporting plate
- angle steel
- scaffold
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- 238000000034 method Methods 0.000 title claims abstract description 10
- 238000009434 installation Methods 0.000 title claims abstract description 8
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 57
- 239000010959 steel Substances 0.000 claims abstract description 57
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 27
- 238000005452 bending Methods 0.000 claims abstract description 5
- 239000002023 wood Substances 0.000 claims description 3
- 238000005259 measurement Methods 0.000 claims description 2
- 230000000630 rising effect Effects 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 5
- 238000010276 construction Methods 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000013475 authorization Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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
- E04G1/00—Scaffolds primarily resting on the ground
- E04G1/02—Scaffolds primarily resting on the ground composed essentially of members elongated in one dimension only, e.g. poles, lattice masts, with or without end portions of special form, connected together by any means
- E04G1/04—Scaffolds primarily resting on the ground composed essentially of members elongated in one dimension only, e.g. poles, lattice masts, with or without end portions of special form, connected together by any means the members being exclusively poles, rods, beams, or other members of similar form and simple cross-section
-
- 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
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/007—Devices and methods for erecting scaffolds, e.g. automatic scaffold erectors
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The invention discloses a kind of scaffolds and its installation method with jacking, belong to Facilities field, its technical solution is as follows, including vertical tube, transverse tube, buckle, several vertical tube length directions are vertical, several transverse tube length directions are horizontal, the vertical tube is fixed together with transverse tube by buckle, the vertical tube forms latticed gengon with transverse tube, the vertical tube top slidably connects jacking, the jacking upper surface is placed with plank, the jacking includes supporting plate, angle steel, the angle steel is connected in supporting plate four corners, the vertical supporting plate end face of the angle steel length direction, the end face of face is mutually parallel between the angle steel, reinforcing plate is fixed in the angle steel bending arm of angle, described reinforcing plate one end is connected with jacking, the plank different with length direction is abutted, the advantages of improving support effect.
Description
Technical field
The present invention relates to Facilities field, more particularly to a kind of scaffold and its installation method with jacking.
Background technology
Scaffold refers to construction site for operation and solves vertically and horizontally to transport the various stents built, and is used for
External wall, interior decoration or the higher place that can not directly construct of floor height, by way of superposition, make a lower height of foot hand
Frame becomes higher-height scaffold, makes worker that can carry out construction working to the building of higher position.
Jacking is to be used cooperatively in the construction process with steel pipe and scaffold, play adjust scaffold and pipe support height,
Balanced support weight, the effect of load-bearing wherein being most widely used in the work progress of plane construction business's concrete placings, that is, pass through
Support board, then the crossbeam made of reinforcing bar is supported by plank, make the holding of crossbeam length direction horizontal, it is follow-up to be convenient for into crossbeam
Casting concrete.
Authorization Notice No. is that the Chinese patent of CN206000166U discloses a kind of scaffold top of controllable intubating length
Support, it is entered by being threaded pipe grafting in supporting plate lower end in scaffold, and adjusts supporting plate height by nut, realizes effectively control
The specific length of adjustable jack insertion column processed, it is ensured that the purpose of the stabilization of support system, but supporting plate, which takes the shape of the letter U, can only support list
To plank, when the planks of multiple directions is needed to carry out comprehensive support to crossbeam, it is necessary to multi rack set additional scaffold and
Jacking is supported, not only waste material, can also be lost time in erecting scaffold, extends construction speed.
The content of the invention
The object of the present invention is to provide a kind of scaffolds and its installation method with jacking, have and abut length direction
The advantages of different plank, raising support effect.
The present invention above-mentioned technical purpose technical scheme is that：A kind of scaffold with jacking
And its installation method, including vertical tube, transverse tube, buckle, several vertical tube length directions are vertical, several transverse tube length directions
Level, the vertical tube are fixed together with transverse tube by buckle, and the vertical tube forms latticed gengon, the vertical tube with transverse tube
Top slidably connects jacking, and the jacking upper surface is placed with plank, and the jacking includes supporting plate, angle steel, and the angle steel is consolidated
It is connected in supporting plate four corners, the vertical supporting plate end face of the angle steel length direction, the end face of face is mutually parallel between the angle steel, institute
It states in the angle steel bending arm of angle and is fixed with reinforcing plate, described reinforcing plate one end is connected with jacking.
By using above-mentioned technical proposal, set more angle steel that the gap between angle steel can be utilized to place multidirectional wood
Plate makes plank arrangement more densely cross-linked, and then to the support of crossbeam more fully, improves support using the mutual cooperation between jacking
Effect；It utilizes angle steel that can increase the contact area between plank to the full extent simultaneously, improves the limitation to plank, reduce wood
The probability of plate displacement, and reinforcing plate is set to improve the structural strength of angle steel, the bending deformation rate of angle steel is reduced, improves angle steel
Service life.
Further, the supporting plate four corners offer chamfering.
By using above-mentioned technical proposal, the wedge angle that chamfering avoids supporting plate is set to scratch human body, improves the degree of safety of jacking.
Further, the angle steel length is more than the double thickness of plank.
By using above-mentioned technical proposal, it can be achieved that on jacking the different plank of holding multiple pieces length direction, avoid volume
Outer erecting scaffold and jacking extend the construction time.
Further, the supporting plate center bottom is fixed with screwed pipe, and the screwed pipe grafting enters in vertical tube to be slided with vertical tube
It is dynamic to connect, nut is threaded on the screwed pipe, the nut bottom face is abutted with vertical tube top end face.
By using above-mentioned technical proposal, jacking height is adjusted, scaffold is made to adapt to various working, improves scaffold
Applicability.
Further, the nut bottom is fixed with convex edge, and the convex edge is circular, outside the convex edge internal diameter and vertical tube
Footpath is identical.
By using above-mentioned technical proposal, set convex edge that nut is made to stablize with vertical tube snapping, and then avoid screwed pipe opposite
Vertical tube generation is rocked.
Further, the nut top end face is provided with several gutter channels.
By using above-mentioned technical proposal, set gutter channel that water is avoided to accumulate corrosion screwed pipe and nut in nut upper surface
The service life of screwed pipe and nut is improved in junction.
Further, the nut both sides of the face are fixed with handle, and the decreased food is more than the outer diameter of nut.
By using above-mentioned technical proposal, handle is set to increase the arm of force of nut, and then convenient for turn nut.
Further, several reinforcing ribs are fixed between the screwed pipe and supporting plate.
By using above-mentioned technical proposal, reinforcing rib is set to improve the bonding strength between screwed pipe and supporting plate, makes supporting plate
It is not readily separated with screwed pipe.
Further, the screwed pipe is fixed with light pipe away from supporting plate one end, and the light pipe outer diameter is equal to the spiral shell of screwed pipe
Tooth outer diameter.
By using above-mentioned technical proposal, set light pipe that nut is avoided to screw out screwed pipe and lose, improve the use of nut
Service life.
In conclusion the invention has the advantages that：
1st, the different plank of length direction can be placed on jacking by using more angle steel mutual cooperations, increasing connects with crossbeam
Contacting surface is accumulated, and saves the usage amount of scaffold, improves support effect；
2nd, by the way that reinforcing plate is set to improve the structural strength of angle steel, angle steel is made to be not easy deformation；
3rd, make jacking height-adjustable by being threaded pipe and nut, make scaffold that can be adapted to various working, improve scaffold
Applicability；
4th, by the way that reinforcing rib is set to improve the bonding strength between screwed pipe and supporting plate, supporting plate is made to be not easy to separate with screwed pipe, is carried
The service life of high jacking.
Description of the drawings
Fig. 1 is the general assembly design sketch of the present embodiment；
Fig. 2 is the jacking structure chart of the present embodiment；
Fig. 3 is the enlarged drawing of A in Fig. 2；
Fig. 4 is the lifting part structure diagram of the present embodiment.
In figure, 1, vertical tube；2nd, transverse tube；3rd, buckle；4th, jacking；41st, supporting plate；42nd, holding tank；43rd, angle steel；44th, reinforcing plate；
45th, chamfering；5th, lifting component；51st, screwed pipe；52nd, nut；53rd, handle；54th, convex edge；55th, gutter channel；56th, reinforcing rib；57、
Light pipe；6th, plank.
Specific embodiment
The present invention is described in further detail below in conjunction with attached drawing.
The present invention design principle be：
By setting four angle steel 43 on supporting plate 41, and 43 length of angle steel is more than twice of plank thickness, can make on supporting plate 41
Holding multiple pieces plank 6, and the length direction of polylith plank 6 can be parallel also vertical, and then plank 6 can be made to be accumulated with cross beam contacting surface
Bigger, beam force area become larger, then make scaffold more stable to the support of crossbeam, and need not install additional scaffold pair additional
Plank 6 is supported, and omits the time for installing scaffold additional, saves the construction time, improves work efficiency；It is bent simultaneously in angle steel 43
The connected reinforcing plate 44 in place, makes angle steel 43 be not easy deformation in length direction, while increases the contact area with supporting plate 41, improves angle steel
43 with the bonding strength of supporting plate 41.
Embodiment：A kind of scaffold and its installation method with jacking, with reference to Fig. 1, including vertical tube 1, transverse tube 2, buckle
3rd, jacking 4, vertical tube 1, transverse tube 2 are cylindrical steel tubes, and buckle 3 is bowl-type fastener, and 1 length direction of vertical tube is vertical, 2 length side of transverse tube
To level, vertical tube 1 is mutually abutted with transverse tube 2, and buckle 3 snaps onto vertical tube 1 and abuts place with transverse tube 2, and vertical tube 1 is connected by buckle 3
With transverse tube 2, vertical tube 1 is made to be not susceptible to relatively move with transverse tube 2, ensure vertical tube 1 and 2 stable connection of transverse tube；Jacking 4 is plugged into perpendicular
1 top of pipe is placed with plank 6 on jacking 4, the roof beam structure that 6 spacer bar of plank is set to be bent to form, and keeps the level of roof beam structure
Degree, during convenient for follow-up casting concrete, roof beam structure can still keep good levelness.
With reference to Fig. 2, Fig. 3, jacking 4 includes supporting plate 41, angle steel 43, and supporting plate 41 is square plate, and 41 four corners of supporting plate are provided with
Chamfering 45, chamfering 45 is set to avoid supporting plate 41, and sharply place scratches human body, and jacking is made to have compared with high degree of safety；41 upper surface four of supporting plate
Holding tank 42 is provided at angle, holding tank 42 is L-shaped groove, and 42 length direction of holding tank and 41 4 edge lengths direction of supporting plate are vertical or flat
Row, and 42 dog-ear end of holding tank, away from similar 41 1 jiaos of supporting plate, 43 one end of angle steel is plugged into holding tank 42, holding tank 42
Width is more than the thickness of angle steel 43；Holding tank 42 is set, when welding angle steel 43 weld seam can be made to fill up holding tank 42 and angle steel 43
Between gap, then weld seam is not easy prominent 41 upper surface of supporting plate, and then 41 upper surface of supporting plate after welding can be made more smooth, keeps away
Exempt from the problem of weld seam protrusion erects plank 6, completely attach to 6 end face of plank and 41 end face of supporting plate, then the not easy glide of plank 6；
Vertical 41 upper surface of supporting plate of 43 length direction of angle steel, 43 length of angle steel are more than twice of 6 thickness of plank.
With reference to Fig. 2, Fig. 3, by setting four angle steel 43 on supporting plate 41, and 43 length of angle steel is more than 6 thickness of plank
Twice, using the plank 6 of the gap holding multiple pieces between angle steel 43, and the length direction of polylith plank 6 can be parallel also vertical,
And then plank 6 is made to accumulate bigger with cross beam contacting surface, beam force area becomes larger, then makes scaffold more steady to the support of crossbeam
It is fixed, while the contact area between plank 6 can be increased to the full extent using angle steel 43, the limitation to plank 6 is improved, is reduced
The probability that plank 6 shifts；And additional scaffold need not be installed additional, plank 6 is supported, it omits the time for installing scaffold additional, section
The construction time is saved, improves work efficiency.
With reference to Fig. 2, Fig. 3, reinforcing plate 44 is fixed in 43 dog-ear of angle steel, reinforcing plate 44 is square bloom, and reinforcing plate 44 is grown
It is identical with 43 length direction of angle steel to spend direction, 44 bottom of reinforcing plate is connected with supporting plate 41, and reinforcing plate 44 is set to improve angle steel 43
Structural strength reduces the bending deformation rate of angle steel 43, improves the service life of angle steel 43, and can also improve angle steel 43 and supporting plate
41 contact area, and then the bonding strength between angle steel 43 and supporting plate 41 is improved, connect angle steel 43 more firm.
With reference to Fig. 2, Fig. 4,41 bottom of supporting plate is fixed with lifting component 5, and lifting component 5 includes screwed pipe 51, nut 52, light
Pipe 57, screwed pipe 51 and light pipe 57 are cylindrical steel tubes, and 51 circle end face of screwed pipe is provided with screw thread, 57 circle end face light of light pipe
It is sliding, and 57 outer diameter of light pipe is equal to the thread outer diameter of screwed pipe 51, light pipe 57 is connected in 51 length direction one end of screwed pipe, screwed pipe
The 51 length direction other ends are connected in 41 center bottom of supporting plate, the end face of the vertical supporting plate 41 of 51 length direction of screwed pipe；Light pipe 57
It is inserted into screwed pipe 51 in vertical tube 1, and screwed pipe 51 is less than 1 internal diameter of vertical tube with 57 outer diameter of light pipe, nut 52 is cylindric, nut
52 outer diameters are more than 1 outer diameter of vertical tube, and 52 middle part of nut is threadedly coupled with screwed pipe 51, and 52 top end face of nut is supported with 1 top end face of vertical tube
It connects, 52 bottom face of nut is fixed with convex edge 54, and convex edge 54 is annular shape, and 54 outer diameter of convex edge is identical with 52 outer diameter of nut, convex edge 54
Internal diameter is identical with 1 outer diameter of vertical tube；Two square handles 53, two 53 length directions of handle are fixed on 52 circle end face of nut
It overlaps and positioned at the both sides of nut 52,53 length direction of handle is horizontal and 53 length of handle is more than 52 outer diameter of nut.
With reference to Fig. 2, Fig. 4, by being threaded pipe 51 and nut 52, the height of jacking 4 is adjusted, and then scaffold can be made
A variety of different operating modes are adapted to, improve the applicability of scaffold, while convex edge 54 is set to avoid vertical tube 1 and screwed pipe 51, nut
It generates and rocks between 52, ensure that jacking 4 has excellent stability；Handle 53 is set to increase the arm of force of nut 52, and then is convenient for
Worker's turn nut 52 adjusts the height of jacking 4, saves manpower, sets light pipe 57 that nut 52 is avoided to screw out screwed pipe 51 and lose
It loses, improves the service life of nut 52.
With reference to Fig. 2, Fig. 4,52 top end face of nut is opened there are four gutter channel 55, and gutter channel 55 is distributed in a ring, gutter channel 55
To be skewed, gutter channel 55 connects 52 top end face of nut and 52 side end face of nut, and gutter channel 55 is set to avoid bringing out on nut 52
Water using gutter channel 55 is exported outside nut 52, water is avoided to flow between screwed pipe 51 and nut 52 and corrodes screw thread by existing ponding, shadow
The turn of nut 52 is rung, improves the service life of screwed pipe 51 and nut 52；Screwed pipe 51 is fixed with four with 41 connecting place of supporting plate
Block reinforcing rib 56, reinforcing rib 56 are trapezoidal steel plate, and four pieces of reinforcing ribs 56 are radial to be connected in 41 bottom of supporting plate, and reinforcing rib 56
It is located at 44 lower section of reinforcing plate away from 51 one end of screwed pipe；Set the connection that reinforcing rib 56 is improved between screwed pipe 51 and supporting plate 41 strong
Degree, makes supporting plate 41 be not readily separated with screwed pipe 51, while improves supporting plate 41 structural strength of itself, and when reduction by 43 stress of angle steel holds in the palm
The deformation rate of plate 41 improves the service life of supporting plate 41.
Specific implementation process：It before construction, first passes through that measurement interval is uniform must to build vertical tube 1, is connected afterwards by bolt
On the ground, transverse tube 2 is connected in by buckle 3 on vertical tube 1 afterwards, afterwards in 1 upper end grafting lifting component 5 of vertical tube, then
Plank 6 is built on supporting plate 41, after plank 6 has been built, turn nut 52 adjusts the height of jacking 4, when plank 6 reaches and horizontal stroke
Beam stops turn nut 52 after abutting, and starts construction work.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, people in the art
Member can as needed make the present embodiment the modification of no creative contribution after this specification is read, but as long as at this
It is all protected in the right of invention be subject to Patent Law.
Claims (10)
1. a kind of scaffold with jacking, including vertical tube（1）, transverse tube（2）, buckle（3）, several vertical tubes（1）Length side
To vertical, several transverse tubes（2）Length direction is horizontal, the vertical tube（1）With transverse tube（2）Pass through buckle（3）It is fixed together,
The vertical tube（1）With transverse tube（2）Form latticed gengon, the vertical tube（1）Top slidably connects jacking（4）, the top
Support（4）Upper surface is placed with plank（6）, it is characterized in that：The jacking（4）Including supporting plate（41）, angle steel（43）, the angle steel
（43）It is connected in supporting plate（41）Four corners, the angle steel（43）The vertical supporting plate of length direction（41）End face, the angle steel（43）It
Between the end face of face be mutually parallel, the angle steel（43）Reinforcing plate is fixed in the bending arm of angle（44）, the reinforcing plate（44）One
End and jacking（4）It is connected.
2. a kind of scaffold with jacking according to claim 1, it is characterized in that：The supporting plate（41）Four corners open up
There is chamfering（45）.
3. a kind of scaffold with jacking according to claim 2, it is characterized in that：The angle steel（43）Length is more than wood
Plate（6）Double thickness.
4. a kind of scaffold with jacking according to claim 3, it is characterized in that：The supporting plate（41）Center bottom is consolidated
It is connected with screwed pipe（51）, the screwed pipe（51）Grafting enters vertical tube（1）Interior and vertical tube（1）It is slidably connected, the screwed pipe（51）
On be threaded with nut（52）, the nut（52）Bottom face and vertical tube（1）Top end face abuts.
5. a kind of scaffold with jacking according to claim 4, it is characterized in that：The nut（52）Bottom is fixed with
Convex edge（54）, the convex edge（54）For annular shape, the convex edge（54）Internal diameter and vertical tube（1）Outer diameter is identical.
6. a kind of scaffold with jacking according to claim 5, it is characterized in that：The nut（52）Top end face is provided with
Several gutter channels（55）.
7. a kind of scaffold with jacking according to claim 6, it is characterized in that：The nut（52）Both sides of the face are consolidated
It is connected with handle（53）, the handle（53）Length is more than nut（52）Outer diameter.
8. a kind of scaffold with jacking according to claim 7, it is characterized in that：The screwed pipe（51）With supporting plate
（41）Between be fixed with several reinforcing ribs（56）.
9. a kind of scaffold with jacking according to claim 8, it is characterized in that：The screwed pipe（51）Away from supporting plate
（41）One end is fixed with light pipe（57）, the light pipe（57）Outer diameter is equal to screwed pipe（51）Thread outer diameter.
10. a kind of installation method of scaffold, it is characterized in that：Step 1：By vertical tube（1）Bottom is uniformly solid by measurement interval
Even on the ground；
Step 2：By transverse tube（2）Snap into vertical tube（1）On, and pass through buckle（3）Snapping；
Step 3：Screwed pipe（51）The light pipe of bottom（57）It is inserted into vertical tube（1）Top；
Step 4：Nut（52）Bottom face and vertical tube（1）Top end face abuts, convex edge（54）Inner circle end face and vertical tube（1）Circle end face
It abuts；
Step 5：Supporting plate（41）Upper placement plank（6）, plank（6）It is placed on angle steel（43）Between；
Step 6：Turn nut（52）Make plank（6）Rising is abutted with crossbeam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810112554.9A CN108118879A (en) | 2018-02-05 | 2018-02-05 | A kind of scaffold and its installation method with jacking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810112554.9A CN108118879A (en) | 2018-02-05 | 2018-02-05 | A kind of scaffold and its installation method with jacking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108118879A true CN108118879A (en) | 2018-06-05 |
Family
ID=62233424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810112554.9A Pending CN108118879A (en) | 2018-02-05 | 2018-02-05 | A kind of scaffold and its installation method with jacking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108118879A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112538960A (en) * | 2020-12-09 | 2021-03-23 | 河南省予卓信息科技有限公司 | Make things convenient for dismouting and firm scaffold frame |
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| US20140151153A1 (en) * | 2012-11-30 | 2014-06-05 | Chicago Bridge & Iron Company | Self-jacking scaffold for large cylindrical tanks |
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2018
- 2018-02-05 CN CN201810112554.9A patent/CN108118879A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112538960A (en) * | 2020-12-09 | 2021-03-23 | 河南省予卓信息科技有限公司 | Make things convenient for dismouting and firm scaffold frame |
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Application publication date: 20180605 |