CN108149920A - A kind of scaffold and its installation method with the draw - Google Patents
A kind of scaffold and its installation method with the draw Download PDFInfo
- Publication number
- CN108149920A CN108149920A CN201810112553.4A CN201810112553A CN108149920A CN 108149920 A CN108149920 A CN 108149920A CN 201810112553 A CN201810112553 A CN 201810112553A CN 108149920 A CN108149920 A CN 108149920A
- Authority
- CN
- China
- Prior art keywords
- draw
- bulge loop
- scaffold
- face
- vertical tube
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 19
- 238000009434 installation Methods 0.000 title claims abstract description 13
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 3
- 230000008569 process Effects 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract description 8
- 238000003466 welding Methods 0.000 description 5
- 230000001105 regulatory effect Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000013475 authorization Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- E04G7/00—Connections between parts of the scaffold
- E04G7/02—Connections between parts of the scaffold with separate coupling elements
- E04G7/06—Stiff scaffolding clamps for connecting scaffold members of common shape
- E04G7/22—Stiff scaffolding clamps for connecting scaffold members of common shape for scaffold members in end-to-side relation
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 the draw, belong to construction equipment field, its technical solution is as follows, including vertical tube, transverse tube, the vertical tube length direction is vertical, the transverse tube length direction is horizontal, several vertical tubes and the affixed formation polygon stent of transverse tube, the vertical tube includes support portion, draw portion, bulge loop, draw portion outer diameter is equal to support portion internal diameter, the bulge loop outer diameter is more than support portion outer diameter, the bulge loop is connected with support portion, the bulge loop is connected far from support portion with draw portion, the draw portion is that vertical tube is formed by draw technique with bulge loop, the draw portion is less than draw portion outer diameter close to bulge loop one end outer diameter, the bulge loop is smooth close to the end face of draw portion one end, continued access pipe is socketed with outside the draw portion, it is steady with installation, the advantages of bonding strength is high at continued access.
Description
Technical field
The present invention relates to construction equipment field, more particularly to a kind of scaffold and its installation method with the draw.
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；To make the foot to stack up
Hand cradle connection is more secured, usually all can connect the internal diameter that pipe outside diameter is less than vertical tube in vertical tube top welding connecting tube and catch,
When needing to increase height, the vertical tube of required length need to be only plugged into outside connecting tube, you can that realizes scaffold increases work,
Operation is very efficient and convenient.
Authorization Notice No. is that the Chinese patent of CN2194949Y discloses insertion built-up scaffold, it by top vertical tube and
The upper bolt of one end welding of base vertical tube and lower bolt, upper bolt connection of the connection using framework in itself between framework, can save
The fastener and bolt of traditional scaffold are removed, it is convenient for disassembly and assembly, but utilize and be welded to connect bolt and vertical tube, bolt and vertical tube can be made
There is weld seam in junction, if vertical tube internal diameter is equal to bolt outer diameter, vertical tube end can abut in welded joints, easily squeeze weld seam
It deforms or even is fallen by pressure, substantially reduce the bonding strength between bolt and vertical tube, and then influence the structural strength of scaffold；Such as
Fruit vertical tube internal diameter is more than bolt outer diameter, then the opposite vertical tube with lower section of the vertical tube in top can shake, when scaffold height
Degree is higher, and when connecting pin quantity is also more, the shaking volume between each bolt will appear cumulative, the then rolling in scaffold top
Momentum can be quite big, the safety of strong influence construction personnel and facility.
Invention content
The object of the present invention is to provide a kind of scaffolds and its installation method with the draw, have installation steady, continue
Connect the advantages of place's bonding strength is high.
The present invention above-mentioned technical purpose technical scheme is that：A kind of scaffold with the draw
And its installation method, including vertical tube, transverse tube, the vertical tube length direction is vertical, and the transverse tube length direction is horizontal, several described
Vertical tube includes support portion, draw portion, bulge loop, draw portion outer diameter etc. with the affixed formation polygon stent of transverse tube, the vertical tube
In support portion internal diameter, the bulge loop outer diameter is more than support portion outer diameter, and the bulge loop is connected with support portion, and the bulge loop is far from support
Portion is connected with draw portion, and the draw portion is that vertical tube is formed by draw technique with bulge loop, and the draw portion is close to bulge loop one
Outer diameter is held to be less than draw portion outer diameter, the bulge loop is smooth close to the end face of draw portion one end, and continued access is socketed with outside the draw portion
Pipe.
By using above-mentioned technical proposal, draw portion is processed using draw technique on vertical tube top, then makes draw portion phase
Compared with the mode of welding and the bonding strength higher of support portion, deformation is not susceptible to, while draw portion is close to bulge loop one end outer diameter
It is small, then bulge loop and the arc end of draw portion junction can be invaginated when carrying out draw work, and then in installation continued access pipe
When, continued access end surfaces can be abutted on bulge loop completely, and continued access pipe is avoided to be shaken in junction, and then ensure continued access pipe with erecting
Stable connection between pipe improves the structural stability of scaffold.
Further, the draw portion is equipped with necking far from bulge loop one end, and the necking is in the outer nose circle of round table-like and necking
Face is arc-shaped, and the big one end of the necking outer diameter is connected with draw portion.
By using above-mentioned technical proposal, continued access pipe can be plugged into draw portion by setting necking easily and fast, be played
Guiding role saves the set-up time.
Further, through-hole is provided on draw portion outer wall, connecting hole, the through-hole are provided in the continued access pipe outer wall
Axis is overlapped with connecting axially bored line, is plugged with curved bar in the through-hole and connecting hole, the curved bar runs through continued access pipe outer wall.
By using above-mentioned technical proposal, limitation vertical tube and continued access pipe further improve vertical tube in the movement of vertical direction
With the bonding strength between continued access pipe.
Further, the curved bar includes straight-bar, bent rod, transiting rod, and the straight-bar length direction is horizontal, the bending
Bar is arc-shaped and crooked process radius is identical with support portion outer diameter, and the transiting rod both ends are connected respectively with straight-bar, bent rod, described
Straight-bar grafting enters in through-hole and connecting hole, and the bent rod inner ring end face is abutted with support portion outer wall, the bent rod top with
Bulge loop abuts.
By using above-mentioned technical proposal, the movement of vertical tube and continued access pipe in vertical direction is limited using straight-bar, setting is curved
The axis movement of pole limitation straight-bar, and then curved bar is avoided to be detached from vertical tube, continued access pipe.
Further, the bulge loop circle end face is in arc-shaped, and the bulge loop maximum outside diameter is equal to bent rod maximum outside diameter.
By using above-mentioned technical proposal, make bent rod that can snap onto bulge loop lower end, avoid the occurrence of bent rod along straight-bar axis
The problem of line rotation releases limitation to straight-bar, reduces the connective stability of straight-bar.
Further, the support portion bottom end is plugged with screwed pipe, and the screwed pipe external screw thread is connected with nut, the spiral shell
Female top end face is abutted with support portion bottom face.
By using above-mentioned technical proposal, pipe and nut are threaded, makes scaffold height that can carry out trace regulation, with suitable
With a variety of different operating modes, the applicability of scaffold is improved.
Further, the screwed pipe bottom end is fixed with bottom plate, and the area of the bottom plate bottom face is more than outside bulge loop maximum
The area of plane residing for diameter.
By using above-mentioned technical proposal, setting bottom plate increases the contact area on scaffold and ground, is not easy scaffold
Topple over.
Further, the nut upper surface is fixed with convex edge, and the convex edge protrudes nut upper surface, the convex edge inner ring
End face is abutted with support portion circle end face.
By using above-mentioned technical proposal, setting convex edge avoids generating shaking between vertical tube and nut, ensures scaffold tool
There is excellent stability.
Further, the nut circle end face is fixed with several pieces of handles, the decreased food direction level and handle
Length is more than nut outer diameter.
By using above-mentioned technical proposal, setting handle increases the arm of force of nut, and then adjusts vertical tube convenient for turn nut
Height, save manpower.
In conclusion the invention has the advantages that：
1st, draw portion is made using draw technique, makes vertical tube that there is higher bonding strength with continued access pipe, while continued access pipe can be made
End face is connected on bulge loop completely, improves the stability of connection；
2nd, by setting curved bar that can not only limit the movement of vertical tube and continued access pipe in vertical direction, while can also curved bar be prevented to be detached from
Vertical tube and continued access pipe, kill two birds with one stone；
3rd, by being threaded pipe and nut, make scaffold height that can be finely adjusted, make the various different operating modes of scaffold adaptation, carry
The applicability of high scaffold；
4th, by setting convex edge on nut, vertical tube movement in the horizontal direction is limited, improves the connection between nut and vertical tube
Stability.
Description of the drawings
Fig. 1 is the general assembly design sketch of the present embodiment；
Fig. 2 is the enlarged drawing of A in Fig. 1；
Fig. 3 is the vertical tube of the present embodiment and continued access pipe connecting pin exploded view；
Fig. 4 is the regulating member exploded view of the present embodiment.
In figure, 1, vertical tube；11st, support portion；12nd, draw portion；13rd, bulge loop；14th, through-hole；15th, necking；16th, disk；2nd, it is horizontal
Pipe；21st, connector；3rd, pin plate；4th, continued access pipe；41st, connecting hole；5th, curved bar；51st, straight-bar；52nd, bent rod；53rd, transiting rod；6th, it adjusts
Save component；61st, screwed pipe；62nd, nut；63rd, convex edge；64th, handle；65th, bottom plate.
Specific embodiment
The present invention is described in further detail below in conjunction with attached drawing.
The present invention design principle be：
By the way that draw portion 12 and bulge loop 13 is made by draw technique on 1 top of vertical tube, because draw portion 12 and bulge loop 13 are perpendicular
Pipe 1 is a part of, then the bonding strength between draw portion 12, bulge loop 13 is not susceptible to fracture compared to modes highers such as welding
Problem makes the bonding strength higher between vertical tube 1 and continued access pipe 4, and then makes scaffolding structure sortie safer；The draw simultaneously
Portion 12 and the connecting pin of bulge loop 13 are sunk into draw portion 12, draw portion 12 can be made to be fully inserted into continued access pipe 4, and continued access pipe 4
End face is connected to completely on bulge loop 13, continued access pipe 4 is not only avoided to be press-connected end reduction draw portion 12 strong with the connection of bulge loop 13
Degree can also avoid the problem that continued access pipe 4 makes continued access pipe 4 generate shaking due to contact is not comprehensive, improve the structure of scaffold entirety
Stability is significantly reduced shaking volume, ensures the safety of construction personnel.
Embodiment：A kind of scaffold and its installation method with the draw, with reference to Fig. 1, Fig. 2, including vertical tube 1, transverse tube 2,
Continued access pipe 4, vertical tube 1, transverse tube 2, continued access pipe 4 are cylindrical steel tubes, and 1 length direction of vertical tube is vertical, 2 length direction water of transverse tube
It is flat, several disks 16 are fixed with along the outer end face of 1 length direction of vertical tube, 2 length direction both ends of transverse tube are fixed with connector 21, connector
21 middle parts are provided with slot, and disk 16 is embedded in the slot of connector 21, and several vertical tubes 1 form latticed with several cooperations of transverse tube 2
Cubic support, i.e. scaffold；Disk 16 is provided with hole in the vertical direction with connector 21, and pin plate 3 is plugged in hole, sets disk
16 grafting enter in connector 21, and limitation vertical tube 1 relatively moves in the vertical direction with transverse tube 2, and setting pin plate 3 limits vertical tube 1
It is relatively moved in the horizontal direction with transverse tube 2, is cooperated by disk 16, connector 21 and pin plate 3, make vertical tube 1 and horizontal stroke
2 stable connection of pipe；Continued access pipe 4 is connected in 1 top of vertical tube, and 4 outer diameter of continued access pipe is identical with 1 outer diameter of vertical tube, 4 axis of continued access pipe with
1 axis of vertical tube overlaps.
With reference to Fig. 1, Fig. 3, vertical tube 1 includes support portion 11, draw portion 12, bulge loop 13, and support portion 11 is 1 main part of vertical tube
Point, draw portion 12, bulge loop 13 are that 1 top of vertical tube is made by draw technique, and bulge loop 13 is located at support portion 11 and draw portion 12
Between, draw portion 12 is cylindrical tube, and 12 outer diameter of draw portion is less than 11 outer diameter of support portion and equal to 4 internal diameter of continued access pipe, bulge loop 13
For flat-disk shape, 13 circle end face of bulge loop is arc-shaped, avoids causing to scratch；13 outer diameter of bulge loop is more than 4 outer diameter of continued access pipe, contracting
Pipe portion 12 is less than 12 outer diameter of draw portion with 13 connecting place outer diameter of bulge loop, and 12 other end of draw portion is equipped with necking 15, and necking 15 is ring
Shape is round table-like and 15 circle end face of necking is arc-shaped, the larger one end of 15 outer diameter of necking it is identical with 12 outer diameter of draw portion and with contracting
12 one end of pipe portion is connected；Necking 15 is set in grafting continued access pipe 4, convenient for draw portion 12 is imported into vertical tube 1, saves installation
Time, while 15 surface of necking is smooth, can also prevent the burr after the cutting of draw portion 12 from stabbing human hand, improve degree of safety.
With reference to Fig. 1, Fig. 3, by the way that draw portion 12 and bulge loop 13 is made by draw technique on 1 top of vertical tube, because of draw portion
12 with bulge loop 13 be the part of vertical tube 1, then the bonding strength between draw portion 12, bulge loop 13 is compared to modes such as welding more
Height the problem of being not susceptible to be broken, makes the bonding strength higher between vertical tube 1 and continued access pipe 4, and then make scaffolding structure sortie
It is safer；Draw portion 12 and the connecting pin of bulge loop 13 are sunk into draw portion 12 simultaneously, can be fully inserted into draw portion 12 continuous
In take over 4, and 4 end face of continued access pipe is connected to completely on bulge loop 13, and continued access pipe 4 is not only avoided, which to be press-connected end, reduces draw portion 12
With the bonding strength of bulge loop 13, it can also avoid the problem that continued access pipe 4 makes continued access pipe 4 generate shaking due to contact is not comprehensive, improve
The structural stability of scaffold entirety, is significantly reduced shaking volume, ensures the safety of construction personnel.
With reference to Fig. 1, Fig. 3, continued access pipe 4 is provided with circular connecting hole 41 outside 1 one end of vertical tube, and vertical tube 1 is close to continued access pipe 4
Circle end face be provided with circular through-hole 14,14 axis of through-hole is overlapped with 41 axis of connecting hole, through-hole 14 and 41 interpolation of connecting hole
Curved bar 5 is connected to, curved bar 5 includes straight-bar 51, bent rod 52, transiting rod 53, and 5 section of curved bar is round, and diameter and connecting hole 41
Diameter is identical, and 51 length direction of straight-bar is straight, 51 length of straight-bar be more than continued access pipe 4 outer diameter, straight-bar 51 be plugged into through-hole 14 with
In connecting hole 41, bent rod 52 is arc-shaped bar, and 52 crooked process radius of bent rod is identical with 1 exradius of vertical tube, and bent rod 52 is curved
Folding end abutted with 1 circle end face of vertical tube, 52 upper end of bent rod is abutted with 13 bottom end of bulge loop, transiting rod 53 be curved rod, transiting rod
53 both ends are connected respectively with straight-bar 51,52 one end of bent rod.
With reference to Fig. 1, Fig. 3, setting continued access pipe 4 can increase scaffold height, and then can make worker to higher building
Construction working is carried out, improves the applicability of scaffold；Continued access pipe 4 is set to limit vertical tube 1 and the displacement of 4 horizontal direction of continued access pipe,
Straight-bar 51 is set to limit the displacement of vertical tube 1 and continued access pipe 4 in vertical direction, ensures that vertical tube 1 has good connection with continued access pipe 4
Intensity；52 snapping of bent rod is set to live bulge loop 13 simultaneously, curved bar 5 is made to be not easy to overturn along 51 axis of straight-bar, ensure that 5 snapping of curved bar is steady
It is fixed, while when needing to dismantle curved bar 5,52 bore of bent rod need to only be broken greatly a bit, bent rod 52 limits straight-bar 51 not
It can move along its length, make straight-bar 51 to 1 stable connection of continued access pipe 4 and vertical tube.
With reference to Fig. 1, Fig. 4,1 bottom end of vertical tube is equipped with regulating member 6, and regulating member 6 includes screwed pipe 61, nut 62, bottom plate
65, bottom plate 65 is square plate, and 65 end face surface of bottom plate product is more than 13 end face surface of bulge loop and accumulates, and 61 one end of screwed pipe is connected in bottom
65 middle part of plate, 61 length direction of screwed pipe is vertical, and screwed pipe 61 sets threaded steel pipe for outer wall, and screwed pipe 61 is plugged into vertical tube
In 1,61 outer diameter of screwed pipe is less than 1 internal diameter of vertical tube and 61 length of screwed pipe is identical with 4 length of continued access pipe, makes vertical tube 1 and screwed pipe
61 easily relative movements, nut 62 are cylindric, and 62 outer diameter of nut is more than 1 outer diameter of vertical tube, 62 middle part of nut and 61 screw thread of screwed pipe
Connection, 62 top end face of nut are abutted with 1 bottom face of vertical tube, and 62 top end face of nut is fixed with convex edge 63, and convex edge 63 is annular shape, convex
Identical with 62 outer diameter of nut along 63 outer diameters, 63 internal diameter of convex edge is identical with 1 outer diameter of vertical tube；Two are fixed on 62 circle end face of nut
Rectangular handle 64, two 64 length directions of handle overlap and positioned at the both sides of nut 62,64 length direction of handle level and hands
64 length of handle is more than 62 outer diameter of nut.
With reference to Fig. 1, Fig. 4, by being threaded pipe 61 and nut 62, the range shorter of the height change of adjustable scaffold
To within 4 length of continued access pipe, play the role of fine tuning relative to the adjusting height of continued access pipe 4, and then scaffold adaptation can be made more
The different operating mode of kind, improves the applicability of scaffold, while convex edge 63 is set to avoid between vertical tube 1 and screwed pipe 61, nut 62
Shaking is generated, ensures that scaffold has excellent stability；Handle 64 is set to increase the arm of force of nut 62, and then is revolved convenient for worker
Nut 62 is moved to adjust the height of vertical tube 1, saves manpower；Bottom plate 65 is set to increase the contact area on scaffold and ground, makes foot
Hand cradle is not easy to topple over.
Specific implementation process：When installing scaffold, first vertical tube 1 by measuring is alternatively arranged, then enables vertical tube 1
On disk 16 be plugged into the connector 21 of transverse tube 2,2 axis direction of transverse tube on same root vertical tube 1 is mutually parallel or vertically, it
Afterwards by 3 grafting connector 21 of pin plate, 3 penetrator 21 of pin plate and disk 16 connect vertical tube 1 and transverse tube 2, until vertical tube 1 and horizontal stroke
The webbed cube frame of shape between pipe 2, finally the installation bolt on bottom plate 65, makes scaffold be connected with ground, completes foot
The preliminary sizing of hand cradle.
When needing to improve the height of scaffold, 4 one end of continued access pipe is plugged into outside draw portion 12, and make continued access pipe 4 one
End face is abutted on the end face of bulge loop 13, and straight-bar 51 is inserted into connecting hole 41 and through-hole 14 later, finally along straight-bar 51
Axis direction turn curved bar 5, while 52 one end of bent rod is broken into two with one's hands, 52 port length of bent rod is enabled to increase, later by bent rod
52 are embedded into 13 lower section of bulge loop, and curved bar 5 is not easily shifted at this time, completes the connection to vertical tube 1 and continued access pipe 4.
When the scaffold height also improper operating mode instantly after installing continued access pipe 4 additional, 64 turn nut 62 of handle is caught, is led to
It crosses nut 62 to slide on screwed pipe 61, adjusts scaffold whole height and carry out micro variation, and then scaffold height tune can be made
The height for being suitble to operating mode instantly is saved, is worked convenient for construction personnel.
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 by Patent Law.
Claims (10)
1. a kind of scaffold with the draw, including vertical tube（1）, transverse tube（2）, the vertical tube（1）Length direction is vertical, the horizontal stroke
Pipe（2）Length direction is horizontal, several vertical tubes（1）With transverse tube（2）Affixed formation polygon stent, it is characterized in that：It is described perpendicular
Pipe（1）Including support portion（11）, draw portion（12）, bulge loop（13）, the draw portion（12）Outer diameter is equal to support portion（11）Internal diameter,
The bulge loop（13）Outer diameter is more than support portion（11）Outer diameter, the bulge loop（13）With support portion（11）It is connected, the bulge loop（13）
Far from support portion（11）With draw portion（12）It is connected, the draw portion（12）With bulge loop（13）It is vertical tube（1）Pass through draw work
Skill is formed, the draw portion（12）Close to bulge loop（13）One end outer diameter is less than draw portion（12）Outer diameter, the bulge loop（13）It is close
Draw portion（12）The end face of one end is smooth, the draw portion（12）It is socketed with continued access pipe outside（4）.
2. a kind of scaffold with the draw according to claim 1, it is characterized in that：The draw portion（12）Far from bulge loop
（13）One end is equipped with necking（15）, the necking（15）In round table-like and necking（15）Circle end face is arc-shaped, the necking
（15）The big one end of outer diameter and draw portion（12）It is connected.
3. a kind of scaffold with the draw according to claim 2, it is characterized in that：The draw portion（12）It is opened on outer wall
There is through-hole（14）, the continued access pipe（4）Connecting hole is provided on outer wall（41）, the through-hole（14）Axis and connecting hole（41）Axis
It overlaps, the through-hole（14）With connecting hole（41）Inside it is plugged with curved bar（5）, the curved bar（5）Through continued access pipe（4）Outer wall.
4. a kind of scaffold with the draw according to claim 3, it is characterized in that：The curved bar（5）Including straight-bar
（51）, bent rod（52）, transiting rod（53）, the straight-bar（51）Length direction is horizontal, the bent rod（52）For arc-shaped and
Crooked process radius and support portion（11）Outer diameter is identical, the transiting rod（53）Both ends respectively with straight-bar（51）, bent rod（52）It is connected,
The straight-bar（51）Grafting enters through-hole（14）And connecting hole（41）It is interior, the bent rod（52）Inner ring end face and support portion（11）Outside
Wall abuts, the bent rod（52）Top and bulge loop（13）It abuts.
5. a kind of scaffold with the draw according to claim 4, it is characterized in that：The bulge loop（13）Circle end face is in
Arc-shaped, the bulge loop（13）Maximum outside diameter is equal to bent rod（52）Maximum outside diameter.
6. a kind of scaffold with the draw according to claim 5, it is characterized in that：The support portion（11）Bottom end grafting
There is screwed pipe（61）, the screwed pipe（61）External screw thread is connected with nut（62）, the nut（62）Top end face and support portion
（11）Bottom face abuts.
7. a kind of scaffold with the draw according to claim 6, it is characterized in that：The screwed pipe（61）Bottom end is connected
There is bottom plate（65）, the bottom plate（65）The area of bottom face is more than bulge loop（13）The area of plane residing for maximum outside diameter.
8. a kind of scaffold with the draw according to claim 7, it is characterized in that：The nut（62）Upper surface is connected
There is convex edge（63）, the convex edge（63）Prominent nut（62）Upper surface, the convex edge（63）Inner ring end face and support portion（11）Outside
Nose circle face abuts.
9. a kind of scaffold with the draw according to claim 8, it is characterized in that：The nut（62）Circle end face is consolidated
It is connected with several pieces of handles（64）, the handle（64）Length direction level and handle（64）Length is more than nut（62）Outer diameter.
10. a kind of installation method of scaffold, it is characterized in that：Step 1：The vertical tube 1 is alternatively arranged by measuring；
Step 2：The connector 21 of the transverse tube 2 is plugged into outside the disk 16 on vertical tube 1；
Step 3：The pin plate 3 is plugged into connector 21,3 penetrator 21 of pin plate and disk 16；
Step 4：The continued access pipe（4）Bottom end is plugged into draw portion（12）Outside, the continued access pipe（4）Bottom face abuts to bulge loop
（13）End face on；
Step 2：The straight-bar（51）It is inserted into connecting hole（41）And through-hole（14）It is interior；
Step 3：Along the straight-bar（51）Axis direction turn curved bar（5）, while by the bent rod（52）One end is broken into two with one's hands, institute
State bent rod（52）Port length increases；
Step 4：The bent rod（52）It is embedded into bulge loop（13）Lower section, the bent rod（52）Top end face and bulge loop（13）Bottom face
It abuts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810112553.4A CN108149920A (en) | 2018-02-05 | 2018-02-05 | A kind of scaffold and its installation method with the draw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810112553.4A CN108149920A (en) | 2018-02-05 | 2018-02-05 | A kind of scaffold and its installation method with the draw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108149920A true CN108149920A (en) | 2018-06-12 |
Family
ID=62459584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810112553.4A Pending CN108149920A (en) | 2018-02-05 | 2018-02-05 | A kind of scaffold and its installation method with the draw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108149920A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114033145A (en) * | 2021-11-24 | 2022-02-11 | 中建八局第二建设有限公司 | Whole-system turnover integral elevator shaft structure construction operation platform |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201649600U (en) * | 2010-04-09 | 2010-11-24 | 杨国辉 | Metal scaffold |
| CN201771171U (en) * | 2010-09-10 | 2011-03-23 | 刘辉 | Adjustment nut for a support rack or a scaffold |
| CN203160667U (en) * | 2013-03-11 | 2013-08-28 | 朱文越 | Scaffold upright column with integrated connector |
| CN103343611A (en) * | 2013-07-30 | 2013-10-09 | 南通亨特管业有限公司 | Movable scaffold with regulating devices |
| CN106639281A (en) * | 2016-10-13 | 2017-05-10 | 周峰 | Detachable lifting scaffold |
| CN206428962U (en) * | 2017-01-10 | 2017-08-22 | 深圳波峰演艺设备有限公司 | A kind of attachment structure of disc bolt type scaffold |
| CN206667707U (en) * | 2017-04-20 | 2017-11-24 | 李洪东 | A kind of construction scaffold of installation easy to disassemble |
-
2018
- 2018-02-05 CN CN201810112553.4A patent/CN108149920A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201649600U (en) * | 2010-04-09 | 2010-11-24 | 杨国辉 | Metal scaffold |
| CN201771171U (en) * | 2010-09-10 | 2011-03-23 | 刘辉 | Adjustment nut for a support rack or a scaffold |
| CN203160667U (en) * | 2013-03-11 | 2013-08-28 | 朱文越 | Scaffold upright column with integrated connector |
| CN103343611A (en) * | 2013-07-30 | 2013-10-09 | 南通亨特管业有限公司 | Movable scaffold with regulating devices |
| CN106639281A (en) * | 2016-10-13 | 2017-05-10 | 周峰 | Detachable lifting scaffold |
| CN206428962U (en) * | 2017-01-10 | 2017-08-22 | 深圳波峰演艺设备有限公司 | A kind of attachment structure of disc bolt type scaffold |
| CN206667707U (en) * | 2017-04-20 | 2017-11-24 | 李洪东 | A kind of construction scaffold of installation easy to disassemble |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114033145A (en) * | 2021-11-24 | 2022-02-11 | 中建八局第二建设有限公司 | Whole-system turnover integral elevator shaft structure construction operation platform |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1952018A1 (en) | A wind turbine tower, connection means for assembling a wind turbine tower and methods hereof | |
| US20160367880A1 (en) | Swage and flare joints | |
| CN108149920A (en) | A kind of scaffold and its installation method with the draw | |
| WO2016054187A1 (en) | Self-bracing, two-way moment frame precast system for industrial support structure and method of utilizing same | |
| CN207959920U (en) | A kind of scaffold with the draw | |
| CN207959860U (en) | A kind of scaffold with pitman | |
| CN116240877A (en) | Building foundation pile driving auxiliary device for building construction | |
| CN109137901A (en) | A kind of dedicated adjustable rise buildings tubular pole of building engineering construction | |
| CN105312447A (en) | Portable round steel bending device | |
| CN211080539U (en) | Structured welding ball lower part hanging point | |
| CN107869192A (en) | A kind of attachment means of board house | |
| CN210767209U (en) | Polyhedral space steel frame structural member | |
| CN213015389U (en) | Support connection stabilizing device for building construction | |
| CN207960492U (en) | A kind of portable manual is at well equipment | |
| CN112900913A (en) | Auxiliary reinforcing device for building wall | |
| CN213584931U (en) | Special cable erection device for building electromechanical installation | |
| CN205742949U (en) | The tool temporary support of prefabricated assembled air-conditioning plate | |
| CN217580102U (en) | Assemble room ground stake | |
| CN220458014U (en) | Garden bed structure convenient to build fast | |
| CN207901517U (en) | The strength swing arm structure of the integrated air accumulator of foaming machine | |
| CN111074884A (en) | Recoverable T-shaped anchor pile | |
| CN209323525U (en) | Architectural engineering pit slope retaining device | |
| CN212507259U (en) | Scaffold frame is used to fitment | |
| CN203905439U (en) | Adjustable steel pipe connecting piece and adjusting handle thereof | |
| CN217000727U (en) | Socket joint type disc buckle type steel pipe scaffold |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180612 |