CN107035135A - A kind of door-type scaffold - Google Patents
A kind of door-type scaffold Download PDFInfo
- Publication number
- CN107035135A CN107035135A CN201710283098.XA CN201710283098A CN107035135A CN 107035135 A CN107035135 A CN 107035135A CN 201710283098 A CN201710283098 A CN 201710283098A CN 107035135 A CN107035135 A CN 107035135A
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- Prior art keywords
- socket
- plug
- end plug
- door
- clamping section
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Classifications
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- 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
- E04G5/16—Struts or stiffening rods, e.g. diagonal rods
-
- 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
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The invention discloses a kind of door-type scaffold, including vertical rod and diagonal brace, if being provided with stem socket in vertical rod, socket includes plug channels, diagonal brace includes cross bar and in two braces arranged in a crossed manner, cross bar two ends are provided with the upper end plug coordinated with socket grafting, upper end plug is hinged with jib head, upper end plug offers the first breach straight up, first breach both sides are formed with inserting section and clamping section, inserting section and clamping section are located at the interior outside of plug channels respectively, clamping section lower section is provided with for abutting socket lower end to form the first limit body of upper end plug axial limiting, clamping section coordinates with socket side wall in gap, when cross bar is bent downwardly deformation, clamping section drives the first limit body to be drawn close towards inserting section.The door-type scaffold can make upper end plug and socket formation axial limiting when personnel fall, it is to avoid the situation that upper end plug is popped up and separated with socket, be conducive to improving safety in utilization, reduce the probability of personnel's second hurt.
Description
Technical field
The present invention relates to building engineering equipment, more specifically to a kind of door-type scaffold.
Background technology
Scaffold refers to job site for operative and solves vertically and horizontally to transport the various supports set up, and builds work
Exterior wall, inside fitting or the higher place that can not directly construct of floor height are used on the ground.Mainly for being worked above and below workmen or
Perimeter security net is gone along with sb. to guard him and high-altitude installation component.
It is as described in Figure 7 scaffold common in the art, including in two vertical rods 1 being vertically arranged, along the axle of vertical rod 1
If line side is provided with stem socket 3, diagonal brace 7 is provided between two vertical rods 1, diagonal brace 7 specifically includes cross bar 71 and brace 72, cross bar
71 in being horizontally disposed with, and the two ends of cross bar 71, which are extended downwardly, is connected with upper end plug 9, and upper end plug 9 coordinates with the grafting of socket 3, brace
72 correspond with upper end plug 9 and with socket 3 in setting is hinged, and it is in X-type structure that two braces 72, which intersect, in the lower end of brace 72
Lower end plug 10 is provided with, lower end plug 10 equally coordinates with the grafting of socket 3.
Safety rope 8 is hooked on cross bar 71 by workmen after completing to build, when falling, safety rope 8 and horizontal stroke
Bar 71 can hold the personnel that fall, it is to avoid the generation of security incident, can be rushed when cross bar 71 pulls and falls personnel by downward
Power is hit, cross bar 71 is deformed downwards by impact, also occur that upward resilience in the instantaneous cross bar 71 of deformation, and then cause
The upper end plug 9 being plugged in socket 3 is popped up, and upper end plug 9 is separated with socket 3, is caused the secondary whereabouts of personnel of falling, is drawn
Injury to personnel is played, prior art has improvements.
The content of the invention
In view of the deficienciess of the prior art, it is an object of the invention to provide a kind of door-type scaffold, the gate-type pin hand
Frame can make upper end plug and socket formation axial limiting by setting inserting section and clamping section when personnel fall, it is to avoid on
The situation that end plug is popped up and separated with socket, is conducive to improving safety in utilization, reduces the probability of personnel's second hurt.
To achieve the above object, the invention provides following technical scheme：A kind of door-type scaffold, including vertical rod and position
Diagonal brace between adjacent vertical rod, if the vertical rod is provided with stem socket along itself vertical direction, socket includes along vertical side
To the plug channels being conducted, the diagonal brace includes in horizontally disposed cross bar and is connected to cross bar two ends and in arranged in a crossed manner
Two braces, the cross bar two ends be provided with socket grafting coordinate upper end plug, the upper end plug and jib head
It is hinged, the upper end plug offers the first breach straight up, the first breach both sides are formed with inserting section and clamping section,
Inserting section and clamping section are located at the interior outside of plug channels respectively, clamping section lower section be provided with for abut socket lower end with
The first limit body of upper end plug axial limiting is formed, the clamping section coordinates with socket side wall in gap, and cross bar is bent downwardly
During deformation, clamping section drives the first limit body to be drawn close towards inserting section.
By using above-mentioned technical proposal, cross bar is deformed downwards by impact, and upper end plug is by downward effect
The abutting forced position of power, upper end plug and socket is located at the first breach upper end, because clamping section is matched somebody with somebody with socket side wall in gap
Close, cross bar pushes deformation so that clamping section is closed up towards inserting section, the first limit body is leaned on clamping section to inserting section direction
Closely, finally cause the first limit body to be connected to socket lower end, form the axial limiting of upper end plug, it is to avoid occur cross bar in stress
The situation that upward springing makes upper end plug depart from socket occurs during deformation, is conducive to improving safety in utilization, reduction personnel are secondary
Injured probability.
The present invention is further arranged to：First limit body is the first coupler body, and first coupler body is hooked with socket lower end
Connect cooperation.
By using above-mentioned technical proposal, when cross bar pushes deformation, the first coupler body is leaned on clamping section to inserting section direction
Closely, finally the first coupler body is coordinated with socket lower end hook joint, and then forms the axial limiting of upper end plug, the knot of the first coupler body
Structure is simple, is easy to processing, and the mode that hook joint coordinates is easy to the first coupler body and the docking of socket lower end stress to be fixed.
The present invention is further arranged to：The inserting section lower end is provided with the second coupler body, second coupler body and the first hook
Body lower end, which is abutted, to be coordinated.
By using above-mentioned technical proposal, after workmen's accidental falling, because the weight of human body itself causes cross bar
Crooked radian gradually increase, pulling inserting section causes its to continue Bending Deformation, and inserting section lower end gradually moves up, with when
Between extension, easily occur inserting section by human bady gravitational pull depart from socket situation, by the second coupler body with inserting section to
The first coupler body is abutted after upper movement, now, the first coupler body plays a part of the second coupler body of limitation and inserting section is moved up, further
Form the axial limiting of upper end plug, it is to avoid inserting section is departed from the situation of socket by pulling, improve the security for improving and using.
The present invention is further arranged to：The first coupler body lower end is provided with burnishing surface, when the first coupler body and socket lower end
When hook joint coordinates, burnishing surface is in being horizontally disposed with, and second coupler body is abutted against with the first coupler body burnishing surface.
By using above-mentioned technical proposal, burnishing surface be provided with beneficial to improve the first coupler body and the second coupler body abutting when
Contact area, and then improve the stability of connection.
The present invention is further arranged to：The socket is inclined to set close to clamping section side side wall, and socket is close to clamping
Spacing between section side side wall and clamping section tapers off setting along direction straight up.
By using above-mentioned technical proposal, when in upper end, plug and socket coordinate, it is to avoid the first coupler body and socket lower end it
Between interfere, play the effect of installation easy to disassemble.
The present invention is further arranged to：The brace lower end is connected with lower end plug, and the lower end plug side is offered
The pin passage being connected with plug channels is provided with groove for being embedded socket, the lower end plug, the pin leads to
Pin is plugged with road and plug channels.
By using above-mentioned technical proposal, regulation brace angle is first passed through so that lower end plug is moved horizontally, respective socket
Be embedded in the groove on the plug of lower end so that lower end plug can not be moved axially, then by pin wear pin passage and
Plug channels are spacing to be formed, it is to avoid lower end plug is moved horizontally, and complete the fixation of lower end plug.
The present invention is further arranged to：The pin offers the second breach straight up, and the second breach both sides are formed with
In the grafting body and percussion body of long strip type, the grafting body wears pin passage and plug channels, and the percussion body, which is located at, to be inserted
Seat outside.
By using above-mentioned technical proposal, it is spacing to be formed that grafting body can wear pin passage and plug channels, strikes
The body upper and lower displacement in pin passage synchronous with grafting body is hit, when pin and the cooperation completion of lower end plug, socket outer wall position
In in the second breach, it is to avoid pin skids off pin passage because of gravity so that what pin can be stablized is plugged on pin passage and inserts
In head passage.
The present invention is further arranged to：The connecting pole and limited post being parallel to each other are provided with the pin passage, is connected
Post and limited post in being staggered up and down, and the percussion body is located between connecting pole and limited post.
By using above-mentioned technical proposal, connecting pole and limited post up and down staggeredly is set, reinforcement on the one hand can be played
The effect of lower end plug construction intensity, on the other hand so that tap body and be merely able in the region between connecting pole and limited post
Upper and lower displacement is carried out, is conducive to improving the accuracy that grafting coordinates.
The present invention is further arranged to：The percussion body side offers stopper slot vertically, the limited post
In stopper slot.
By using above-mentioned technical proposal, stopper slot plays axial limiting effect to pin, it is to avoid pin departs from pin and led to
Road, the distance of stopper slot vertically is the movement travel of pin upper and lower displacement, is conducive to improving the entirety of adjacent component
Property, it is to avoid local part is lost.
The present invention is further arranged to：Side is provided with for limiting the gear that lower end plug is moved horizontally in the groove
Baffle plate on plate, two brace end lower end plugs is in front and rear setting.
By using above-mentioned technical proposal, the setting of baffle plate can abut socket outer wall to limit lower end plug along level side
To movement, on the one hand baffle plate can improve stability of the brace lower end plug on socket, and another aspect baffle plate can also be played just
In the effect of location and installation.
In summary, the invention has the advantages that：
One：The door-type scaffold has preferable safety in utilization, has preferable protective action for construction operation personnel,
The generation of second accident can effectively be reduced；
Secondly：The door-type scaffold makes scaffold integrally be easily installed dismounting by the setting of upper end plug and lower end plug,
Enhancing is conducive to assemble flexibility and efficiency when building.
Brief description of the drawings
Fig. 1 is the overall structure diagram of door-type scaffold in embodiment；
Fig. 2 is the floor map of door-type scaffold in embodiment；
Fig. 3 is the structural representation of diagonal brace upper end plug in embodiment；
Fig. 4 is the structural representation of diagonal brace lower end plug in embodiment；
Fig. 5 is the structural representation of pin in embodiment；
Fig. 6 is Fig. 2 A portions enlarged drawing, state when being mainly used in embodying lower end plug with bayonet fittings；
Fig. 7 is the structural representation of prior art.
In figure：1st, vertical rod；2nd, crossbeam；3rd, socket；4th, plug channels；5th, connection-peg；6th, pedal；7th, diagonal brace；71st, cross bar；
72nd, brace；8th, safety rope；9th, upper end plug；91st, the first breach；92nd, clamping section；921st, the first coupler body；9211st, burnishing surface；
93rd, inserting section；931st, the second coupler body；10、；Lower end plug；101st, groove；102nd, baffle plate；103rd, pin passage；11st, pin；
111st, grafting body；112nd, the second breach；113rd, body is tapped；114th, stopper slot；12nd, rivet；13rd, connecting pole；14th, limited post.
Embodiment
It is described in further detail below in conjunction with accompanying drawing 1 to 6 couples of present invention of accompanying drawing.
As shown in figure 1, a kind of door-type scaffold include in some vertical rods 1 for being vertically arranged and positioned at adjacent vertical rod 1 it
Between crossbeam 2, in order to reduce the overall weight of scaffold, vertical rod 1 and crossbeam 2 are hollow pipe fitting；In vertical rod 1 in the axial direction
If being evenly distributed with stem socket group, if above-mentioned socket group includes along the circumferential equally distributed stem socket 3 of vertical rod 1, socket 3 is by thin
Wall-like steel disc is welded on the outer wall of vertical rod 1 and is formed with the plug channels 4 turned on vertically, and the cross section of plug channels 4 is rectangular to be set,
Be provided at both ends with the block connection-peg 5 used cooperatively with socket 3 in crossbeam 2, connection-peg 5 can with inlay card in plug channels 4,
Pedal 6 is equipped between two adjacent beams 2 in same level, to form workbench；Door-type scaffold is integrally in rectangular
Body frame-like structure, crossbeam 2 is arranged between two vertical rods 1 of scaffold in the width direction, and in scaffold along its length
The diagonal brace 7 in X-type is additionally provided between two adjacent vertical rods 1, diagonal brace 7 is primarily served for increasing the structure between adjacent vertical rod 1
Stability, and then improve the overall structural stability of scaffold.
Vertical rod 1, crossbeam 2, cross bar 71 and brace 72 in this programme use interior external zinc coated pipe material, can lift tubing
Corrosion resistance prevents pipe fitting from getting rusty, and extends the service life of pipe fitting.
As shown in Figure 1 and Figure 2, above-mentioned diagonal brace 7 includes in horizontally disposed cross bar 71 and two braces arranged in a crossed manner
72, cross bar 71 is set close to the upper end of vertical rod 1, and upper end plug 9, upper end plug 9 and horizontal stroke are extended downward with the two ends of cross bar 71
Bar 71 is welded and fixed, and the end of two brace 72 is hinged fixation with upper end plug 9, and brace 72 is respectively fixed with back to upper end plug one end
Lower end plug 10, diagonal brace 7 is fixedly mounted on diagonal brace 7 by the cooperation of upper end plug 9, lower end plug 10 and socket in vertical rod 1
Between two adjacent vertical rods 1.
As shown in Fig. 2 after the installation of completion diagonal brace 7, cross bar 71 is horizontally set between two adjacent vertical rods 1, workmen
The one end of safety rope 8 can be hooked on when being constructed on the workbench that pedal 6 is formed on cross bar 71, the end of safety rope 8
Portion can be slided along the length direction of cross bar 71, do not interfered with the normal operation of workmen and can be led to when falling
Cross safety rope 8 and hold workmen, to improve security during construction.
As shown in Figure 2 and Figure 3, it is in block structure that above-mentioned upper end plug 9 is overall, and upper end plug 9 is provided with vertically
The first breach 91 opened up, the first breach 91 is set in inverted V-type, and inserting section 93 and card are formd in the both sides of the first breach 91
Section 92 is connect, coupler body 921 is provided with below clamping section 92, when diagonal brace 7 in use, inserting section 93 is inserted in plug channels 4 simultaneously
Make socket 3 back to the side of vertical rod 1 side wall inlay card in the first breach 91, now, inserting section 93 and the surface of vertical rod 1 keep supporting
Connect, in order to keep the compactness that both abut, inserting section 93 is set with respect to the side surface of vertical rod 1 one in arc surface, clamping section 92
In socket 3 back to the outside in the direction of vertical rod 1, the first coupler body 921 is provided with below clamping section 92, the first coupler body 921 is located at pair
The lower section of socket 3 is answered, the lower end of inserting section 93 is provided with the second coupler body 931.
As Figure 4-Figure 6, above-mentioned lower end plug 10 corresponds and is provided with pin 11, and lower end plug 10 needs and pin
Nail 11 is with the use of brace 72 is fixed on socket 3, and lower end plug 10 is weldingly fixed on the end of brace 72, and lower end plug 10 is in
Block structure, lower end plug 10 is offered in the pin passage 103 being vertically arranged, and pin 11 is plugged in lower end plug 10 and can
With the upper and lower displacement in pin passage 103, the second breach 112 being vertically arranged is provided with pin 11, in the second breach 112
Both sides form the grafting body 111 and percussion body 113 in long strip type, tap the length of body 113 and are more than grafting body 111, are inserted in lower end
First 10 relative vertical rod sides offer the groove 101 for inlay card socket 3, and groove 101 belongs to a part for pin passage 103,
When socket 3 is located at groove 101, plug channels 4 are connected with pin passage 103, and grafting body 111 can be from pin passage 103
Upper end enters in plug channels 4, then passed from the lower end of pin passage 103, taps body 113 synchronous with grafting body 111 in pin
Upper and lower displacement in passage 103, when pin 11 and the cooperation completion of lower end plug 10, socket 3 is located at back to the outer wall of the side of vertical rod 1
In second breach 112.
As Figure 4-Figure 6, by setting groove 101, and then the spacing of vertical direction is formd to socket 3, in order to enter
One step improves the stability installed, and the baffle plate 102 for abutting the side of socket 3, two intersection braces are provided with groove 101
Baffle plate 102 on 72 end lower end plugs 10 abuts the outer wall of socket 3 to limit lower end in front and rear setting by two side shields 102
Plug 10 is moved in the horizontal direction, so as to improve stability of the lower end plug 10 of brace 72 on socket 3, the side of baffle plate 102 1
Face improves stability when diagonal brace 7 is supported, and on the other hand plays a part of being easy to location and installation.
As Figure 4-Figure 6, in order that pin 11 being capable of vertically upper and lower displacement, the setting in pin passage 103
There is connecting pole 13, connecting pole 13 is in being horizontally disposed with, and connecting pole 13 is located at the lower section of groove 101, is additionally provided with pin passage 103
The limited post 14 parallel with connecting pole 13, limited post 14 is in being horizontally disposed with, and limited post 14 is located at the top of groove 101, when socket 3
When in the groove 101 on lower end plug 10, spacing between limited post 14 and vertical rod 1 be more than connecting pole 13 and vertical rod 1 it
Between spacing.It is staggered between connecting pole 13 and limited post 14, and is connected to the left and right sides for tapping body 113 respectively, makes to strike
Hitting body 113 can up and down slide between two connecting poles 13 and limited post 14；
As Figure 4-Figure 6, the side of limited post 14 is provided with stopper slot 114 in pin 11, limited post 14 is located at spacing
In groove 114, stopper slot 114 plays axial limiting effect to pin 11, it is to avoid pin 11 departs from pin passage 103, stopper slot 114
Including being in horizontally disposed side wall in the bottom wall and upper and lower ends being vertically arranged, limited post 14 is connected to the bottom wall of stopper slot 114
On, when pin 11 is moved at Upper-lower Limit position, limited post 14 is connected on the upper and lower side wall of stopper slot 114, limited post
14 can only move in stopper slot 114, the situation that can prevent pin 11 from dropping, and the distance of stopper slot 114 vertically is
For the movement travel of the upper and lower displacement of pin 11.
Specific installing/dismounting process：Vertical rod 1 and crossbeam 2 are installed in appointed place first, diagonal brace 7 is installed again afterwards, applied
Upper end plug 9 is first plugged in the socket 3 of the opposite upper of vertical rod 1 by workman person, and the inserting section 93 of upper end plug 9 is logical along plug
Road 4 is moved down, and the side wall inlay card of socket 3 completes upper end plug 9 in the first breach 91 between inserting section 93 and clamping section 92
Install, cross bar 71 is horizontally set between two vertical rods 1, then adjust the position of brace 72 and be pulled upwardly pin 11 so that limit
Position post 14 can abut the lower end extreme position of stopper slot 114, and now grafting body 111 departs from the region of groove 101, be inserted corresponding
Seat 3 is embedded to the groove 101 of lower end plug 10, by tapping the upper end of pin 11 downwards so that grafting body 111 extend into
In plug channels 4, passed afterwards from the lower end of pin passage 103, complete the locking of lower end plug 10.
Completion builds rear workmen and safety rope 8 is hooked on cross bar 71, when falling, safety rope 8 and cross bar
71 can hold the personnel that fall, it is to avoid the generation of security incident, can be by downward impact when cross bar 71 pulls and falls personnel
Power, cross bar 71 is deformed downwards by impact, and upper end plug 9 is by downward active force, due to the inserting section of upper end plug 9
93 are connected to the surface of vertical rod 1, and the abutting forced position of upper end plug 9 and socket 3 is located at the upper end of the first breach 91, and then causes card
Connect section 92 towards inserting section 93 to close up, the first coupler body 921 is close to the direction of inserting section 93 with clamping section 92, finally causes first
Coupler body 921 is connected to the lower end of socket 3, forms the axial limiting of upper end plug 9, it is to avoid occurs cross bar 71 and occurs in stress and deformation
Upward springing makes the situation of the disengaging socket 3 of upper end plug 9.
Workmen is when occurring accidental falling, and cross bar 71 shows in the upward resilience that instantaneously also has of downward deformation completely
As this programme improves the safety in utilization of scaffold by setting the first coupler body 921 to complete the axial lock to socket 3；
After workmen's accidental falling, due to the weight and the situation struggled in alarm of human body itself, the crooked radian of cross bar 71 by
It is cumulative big so that the inserting section 93 of vertical shape continues Bending Deformation, while the lower end of inserting section 93 is gradually moved up, over time
Extension, when it is in arc-shaped that inserting section 93 is overall, easily occur the situation that inserting section 93 departs from socket 3, this programme is in grafting
93 lower ends of section are provided with the second coupler body 931, and the second coupler body 931 abuts the first coupler body 921, now, the first coupler body after moving up
921 play a part of limitation the second coupler body 931 and inserting section 93 move up, in order to improve the second coupler body 931 and the first coupler body 921
Steadiness, the lower end of the first coupler body 921 is provided with burnishing surface 9211, it is smooth when the first coupler body 921 catches on 3 lower end of socket
Face 9211 is in being horizontally disposed with, and the burnishing surface 9211 of the second coupler body 931 and the lower end of the first coupler body 921 is abutted against to form fixation, the
Two coupler bodies 931 are engaged with the first coupler body 921 so that upper end plug 9 completes sealed with socket 3, and further raising scaffold is used
When security.
When removing door-type scaffold, diagonal brace 7 is removed first, and pin 11 is first tapped upwards makes lower end plug 10 depart from socket
3, promote cross bar 71 upper end plug 9 is departed from socket 3 then up, you can to complete the dismounting of diagonal brace 7, removing horizontal successively afterwards
Beam 2 and vertical rod 1.
This specific embodiment is only explanation of the invention, and it is not limitation of the present invention, people in the art
Member can make the modification without creative contribution to the present embodiment as needed after this specification is read, but as long as at this
All protected in the right of invention by Patent Law.
Claims (10)
1. a kind of door-type scaffold, including vertical rod（1）And positioned at adjacent vertical rod（1）Between diagonal brace（7）, the vertical rod（1）
If being provided with stem socket along itself vertical direction（3）, socket（3）Include the plug channels being vertically conducted（4）, institute
State diagonal brace（7）Including in horizontally disposed cross bar（71）And it is connected to cross bar（71）Two ends and in two braces arranged in a crossed manner
（72）, the cross bar（71）Two ends are provided with and socket（3）The upper end plug that grafting coordinates（9）, the upper end plug（9）With
Brace（72）Upper end is hinged, it is characterised in that the upper end plug（9）The first breach is offered straight up（91）, described
One breach（91）Both sides are formed with inserting section（93）With clamping section（92）, inserting section（93）With clamping section（92）It is located at plug respectively
Passage（4）Interior outside, clamping section（92）Lower section is provided with for abutting socket（3）Lower end is to form upper end plug（9）
First limit body of axial limiting, the clamping section（92）With socket（3）Side wall coordinates in gap, cross bar（71）It is turned under curved
During change, clamping section（92）The first limit body is driven towards inserting section（93）Draw close.
2. a kind of door-type scaffold according to claim 1, it is characterised in that first limit body is the first coupler body
（921）, first coupler body（921）With socket（3）Lower end hook joint coordinates.
3. a kind of door-type scaffold according to claim 2, it is characterised in that the inserting section（93）Lower end is provided with
Two coupler bodies（931）, second coupler body（931）With the first coupler body（921）Lower end, which is abutted, to be coordinated.
4. a kind of door-type scaffold according to claim 3, it is characterised in that first coupler body（921）Lower end is set
There is burnishing surface（9211）, when the first coupler body（921）With socket（3）When lower end hook joint coordinates, burnishing surface（9211）In horizontally disposed,
Second coupler body（931）With the first coupler body（921）Burnishing surface（9211）Abut against.
5. a kind of door-type scaffold according to claim 4, it is characterised in that the socket（3）Close to clamping section（92）
Side side wall is inclined to set, socket（3）Close to clamping section（92）Side side wall and clamping section（92）Between spacing along vertical
Upward direction tapers off setting.
6. a kind of door-type scaffold according to claim 1 or 5, it is characterised in that the brace（72）Lower end is connected with
Lower end plug（10）, the lower end plug（10）Side is offered for being embedded socket（3）Groove（101）, the lower end is inserted
Head（10）On be provided with and plug channels（4）The pin passage being connected（103）, the pin passage（103）And plug is logical
Road（4）Inside it is plugged with pin（11）.
7. a kind of door-type scaffold according to claim 6, it is characterised in that the pin（11）Offer straight up
Second breach（112）, the second breach（112）Both sides are formed with the grafting body in long strip type（111）With percussion body（113）, it is described
Grafting body（111）Wear pin passage（103）And plug channels（4）, the percussion body（113）Positioned at socket（3）Outside.
8. a kind of door-type scaffold according to claim 7, it is characterised in that the pin passage（103）Inside it is provided with
The connecting pole being parallel to each other（13）And limited post（14）, connecting pole（13）And limited post（14）It is staggered above and below, it is described to strike
Hit body（113）Positioned at connecting pole（13）And limited post（14）Between.
9. a kind of door-type scaffold according to claim 8, it is characterised in that the percussion body（113）Side is offered
Stopper slot vertically（114）, the limited post（14）Positioned at stopper slot（114）It is interior.
10. a kind of door-type scaffold according to claim 9, it is characterised in that the groove（101）Interior side is provided with
For limiting lower end plug（10）The baffle plate moved horizontally（102）, two braces（72）End lower end plug（10）On baffle plate
（102）Set in front and rear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710283098.XA CN107035135B (en) | 2017-04-26 | 2017-04-26 | A kind of door-type scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710283098.XA CN107035135B (en) | 2017-04-26 | 2017-04-26 | A kind of door-type scaffold |
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| Publication Number | Publication Date |
|---|---|
| CN107035135A true CN107035135A (en) | 2017-08-11 |
| CN107035135B CN107035135B (en) | 2019-05-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710283098.XA Active CN107035135B (en) | 2017-04-26 | 2017-04-26 | A kind of door-type scaffold |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113123579A (en) * | 2021-04-15 | 2021-07-16 | 广东创富金属制造有限公司 | Self-locking type quick-mounting scaffold and lapping method |
| CN117108035A (en) * | 2023-10-23 | 2023-11-24 | 中国土木工程集团有限公司 | Assembled scaffold device suitable for complex station construction |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2204349Y (en) * | 1992-08-17 | 1995-08-02 | 朝阳产业株式会社 | Wedge-type joint |
| JP3965065B2 (en) * | 2002-03-19 | 2007-08-22 | 株式会社ラリック | Temporary element coupling bracket and temporary element coupling method |
| JP4608305B2 (en) * | 2004-12-20 | 2011-01-12 | 覚 大田 | Braces and handrails with preceding braces using this |
| CN103114715A (en) * | 2013-03-07 | 2013-05-22 | 上海星晔进出口有限公司 | Safety support and scaffold comprising the same and installing method of scaffold |
| JP5270147B2 (en) * | 2007-12-26 | 2013-08-21 | Ｋｒｈ株式会社 | Temporary scaffolding connection structure |
| CN204662915U (en) * | 2015-04-27 | 2015-09-23 | 台山市东扩钢构有限公司 | A kind of scaffold |
-
2017
- 2017-04-26 CN CN201710283098.XA patent/CN107035135B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2204349Y (en) * | 1992-08-17 | 1995-08-02 | 朝阳产业株式会社 | Wedge-type joint |
| JP3965065B2 (en) * | 2002-03-19 | 2007-08-22 | 株式会社ラリック | Temporary element coupling bracket and temporary element coupling method |
| JP4608305B2 (en) * | 2004-12-20 | 2011-01-12 | 覚 大田 | Braces and handrails with preceding braces using this |
| JP5270147B2 (en) * | 2007-12-26 | 2013-08-21 | Ｋｒｈ株式会社 | Temporary scaffolding connection structure |
| CN103114715A (en) * | 2013-03-07 | 2013-05-22 | 上海星晔进出口有限公司 | Safety support and scaffold comprising the same and installing method of scaffold |
| CN204662915U (en) * | 2015-04-27 | 2015-09-23 | 台山市东扩钢构有限公司 | A kind of scaffold |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113123579A (en) * | 2021-04-15 | 2021-07-16 | 广东创富金属制造有限公司 | Self-locking type quick-mounting scaffold and lapping method |
| CN117108035A (en) * | 2023-10-23 | 2023-11-24 | 中国土木工程集团有限公司 | Assembled scaffold device suitable for complex station construction |
| CN117108035B (en) * | 2023-10-23 | 2024-02-06 | 中国土木工程集团有限公司 | Assembled scaffold device suitable for complex station construction |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107035135B (en) | 2019-05-21 |
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