CN207160025U - A kind of half fabricated construction passage - Google Patents
A kind of half fabricated construction passage Download PDFInfo
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- CN207160025U CN207160025U CN201721239873.3U CN201721239873U CN207160025U CN 207160025 U CN207160025 U CN 207160025U CN 201721239873 U CN201721239873 U CN 201721239873U CN 207160025 U CN207160025 U CN 207160025U
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- hinged
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- supporting plate
- connecting rod
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Abstract
The utility model discloses a kind of half fabricated construction passage, including multiple first connecting rods and second connecting rod, connection unit includes the first supporting plate, second connecting plate, first connecting plate and two the second supporting plates, the outboard end and hinge of first supporting plate, the medial extremity of first supporting plate is hinged with the first connecting plate upper end, the lateral wall of two the second supporting plates is hinged with pin, the upper end of the medial extremity and the second connecting plate of second supporting plate above is hinged, the lower end of second connecting plate and the medial extremity of the first supporting plate are hinged, the lower end of second connecting plate is hinged with underlying second supporting plate medial extremity.The first column need to be only fixed and can be used with the top of the second column and bottom when setting up, not only save and largely set up the time, while the structure of integration also improves the stability of passage when in use.
Description
Technical field
It the utility model is related to the realm of building construction, and in particular to a kind of half fabricated construction passage.
Background technology
Foundation ditch refers to the heatable adobe sleeping platform excavated in basic engineering position by substrate absolute altitude and basic plane size.And foundation pit construction
Cross Cheng Qian, with reference to live nearby buildings situation, should determine excavation plan, and perform water-proof drainage work according to geology hydrological data
Make.Cutting depth can use the method for putting side slope when smaller, to ensure that slight slope keeps stable；And cutting depth is larger or neighbouring
When having building, foundation pit walls method for protecting support, gunite concrete wall protecting method can be used.But at present in job site in foundation ditch
Be mostly the occasional passage that steel pipe scaffold is set up for climbing the construction passage that uses, set up temporarily during use, and its safety by
Set up using material and the limitation for setting up personnel, set up quality and differ, certain potential safety hazard be present, it is deep especially for excavating
Larger foundation ditch is spent, workload when setting up scaffold is big, and labor strength is high.
Utility model content
The utility model purpose is to provide a kind of half fabricated construction passage, realizes the fast construction of occasional passage, together
The reliability that Shi Tigao passages use.
The utility model is achieved through the following technical solutions：
A kind of half fabricated construction passage, including multiple first connecting rods and multiple second connecting rods, multiple described first connect
Bar forms the first column by hinge, and multiple second connecting rods form the second column by the way that pin is be hinged, and first is vertical
Post is parallel to each other with the second column, and multiple connection units are provided between first column and the second column, and the connection is single
Member includes the first supporting plate, the second connecting plate, the first connecting plate and two the second supporting plates, the outboard end of the first supporting plate and
Hinge, the medial extremity of the first supporting plate are hinged with the first connecting plate upper end, and the lateral wall of two the second supporting plates is and pin
Column articulated, the upper end of the medial extremity and the second connecting plate of the second supporting plate above is hinged, and the lower end of the second connecting plate
It is hinged with the medial extremity of the first supporting plate, and the upper end of the first connecting plate, the lower end of the second connecting plate are in first supporting plate
Medial extremity on be interspersed, the lower end of the second connecting plate is hinged with underlying second supporting plate medial extremity, in addition to three
Individual boss, three bosses are separately fixed at first connecting rod, on second connecting rod and for the first supporting plate and two
The bottom of individual second supporting plate provides support.For in the prior art, being set up in foundation ditch for the vertical of artificial climbing up and down
Substantial amounts of steel pipe scaffold is needed to use during spatial channel, and the problem of stability difference after setting up, applicant designs one kind
Half fabricated construction passage, using the first column and the second column being made up of multiple first connecting rods and multiple second connecting rods, and
Multiple connection units are set respectively between the first column and the second column, to form the passage to be passed through for worker, and first
Column is prefabricated with the second column, while connection unit is arranged between the first column and the second column, only needed when setting up by
First column is fixed with the top of the second column and bottom, that is, begins to use, and not only saves and largely sets up
Time, while the structure of integration also improves the stability of passage when in use.
Wherein, the first connecting rod that the first column is hinged by multiple ends by bearing pin is formed, and the second column is by more
The second connecting rod that individual end is hinged by pin is formed, connection unit include the first supporting plate, the first connecting plate, second
Fagging and the second connecting plate, the medial extremity of the first supporting plate is by even partition into two parts, a part and the first connecting plate
Upper end is hinged, and the lower end of another and the second connecting plate is hinged, and the first connecting plate and the second connecting plate form two adjacent slopes
Road, and the transition portion that the first supporting plate is then formed between two ramps, due to the first column, the second column and connection unit
In each part use articulated manner so that whole passage can realize that fast folding is removed, and then reduce space hold.Enter
One step, boss is equipped with first connecting rod and second connecting rod, due to the both ends of the first supporting plate and the second supporting plate
It is be hinged so that the first supporting plate and the meeting run-off the straight of the second supporting plate when mounted, and in the first supporting plate and second
Boss is set on fagging, and boss is supported to the bottom of the first supporting plate and the second supporting plate respectively so that passage
Ramp transition point position possesses enough supports, and then ensures the stability during passage use.Also, the first connecting plate and
The upper surface of two connecting plates is equipped with step, for the quick climbing of workmen.
Protuberance is provided with the lateral wall of a first connecting rod lower end in two adjacent first connecting rods, it is another
The lateral wall of individual first connecting rod upper end is provided with contiguous block, and contiguous block is provided with the groove coordinated with protuberance.Further, make
The top of the column of used time first is fastened with bottom so that and construction passage is generally in a stable state, but the
The first connecting rod that one column is hinged by multiple ends is formed, when being removed after passage use, the first column
The top and bottom realize that by power restriction and due to multiple pin joints be present on the first column, multiple first connect
The easy run-off the straight of bar, so that the occurrence probability of security incident is improved, on the other hand, applicant is on two adjacent first connecting rods
Position limiting structure is provided with, that is, passes through the cooperation of groove and protuberance so that the first column can only be to logical after restriction effect is lost
The middle part side run-off the straight in road, it is ensured that the safety reliability when passage of constructing is removed.
Protuberance is provided with the lateral wall of a second connecting rod lower end in two adjacent second connecting rods, it is another
The lateral wall of individual second connecting rod upper end is provided with contiguous block, and contiguous block is provided with the groove coordinated with protuberance.Further, make
The top of the column of used time second is fastened with bottom so that and construction passage is generally in a stable state, but the
The second connecting rod that two columns are hinged by multiple ends is formed, when being removed after passage use, the second column
The top and bottom realize that by power restriction and due to multiple pin joints be present on the second column, multiple second connect
The easy run-off the straight of bar, so that the occurrence probability of security incident is improved, on the other hand, applicant is on two adjacent second connecting rods
Position limiting structure is provided with, that is, passes through the cooperation of groove and protuberance so that the second column can only be to logical after restriction effect is lost
The middle part side run-off the straight in road, it is ensured that the safety reliability when passage of constructing is removed.
The first connecting rod and second connecting rod are formed by the epimere that end is hinged and hypomere.Preferably, the
One connecting rod is formed with second connecting rod by the epimere that end is hinged and hypomere, and when forming the first column, multiple first
Annexation is between connecting rod：The epimere end of first first connecting rod and the hypomere end of second first connecting rod are hinged, and
The hypomere end of second first connecting rod and the epimere end of the 3rd first connecting rod are hinged so that construction passage idle or
Folding can be realized during dismounting, to reduce the space hold for passage of constructing.
The boss includes two semicircular buckles, and two described buckle one end are hinged, two buckles
The other end be bolted, and reinforcing plate is fixed with the lateral wall of any one buckle, the reinforcing plate and first
Supporting plate or the contact of the second supporting plate bottom surface.Further, boss is used for the first supporting plate or the second supporting plate bottom
Support, and when mounted, just two semicircular buckles are snapped onto on first connecting rod or second connecting rod, and ensure to be located at
Reinforcing plate on buckle keeps contacting with the bottom of the first supporting plate or the second supporting plate, to prevent the first supporting plate or the
Two supporting plates tilt, and ensure the stability of strutting system of the first supporting plate or the second supporting plate in use；Also, tear open
Except when, loose bolts can remove two buckles, to ensure that the first column and the second column can realize folding, with reduction apply
The space hold amount of work passage.
The utility model compared with prior art, has the following advantages and advantages：
1st, a kind of half fabricated construction passage of the utility model, is formed using by multiple first connecting rods and multiple second connecting rods
The first column and the second column, and multiple connection units are set respectively between the first column and the second column, to form confession
The passage that worker passes through, and the first column is prefabricated with the second column, while connection unit is arranged on the first column and
Between two columns, the first column and the top of the second column and bottom need to be only fixed when setting up, that is, start to make
With, not only save and largely set up the time, while integration structure also improve the stability of passage when in use；
2nd, a kind of half fabricated construction passage of the utility model, sets limited location knot on two adjacent second connecting rods
Structure, that is, pass through the cooperation of groove and protuberance so that the second column can only be to the middle part side of passage after restriction effect is lost
Run-off the straight, it is ensured that the safety reliability when passage of constructing is removed；
3rd, a kind of half fabricated construction passage of the utility model, boss are used for the first supporting plate or the second supporting plate
The support of bottom, and when mounted, just two semicircular buckles are snapped onto on first connecting rod or second connecting rod, and ensures
Reinforcing plate on buckle keeps contacting with the bottom of the first supporting plate or the second supporting plate, with prevent the first supporting plate or
It is that the second supporting plate tilts, ensures the stability of strutting system of the first supporting plate or the second supporting plate in use；And
And during dismounting, loose bolts can remove two buckles, to ensure that the first column and the second column can realize folding, with
The space hold amount of reduction construction passage.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding the utility model embodiment, forms the one of the application
Part, the restriction to the utility model embodiment is not formed.In the accompanying drawings：
Fig. 1 is structural representation of the present utility model；
Cooperation figures of the Fig. 2 between two adjacent first connecting rods；
Cooperation figures of the Fig. 3 between two adjacent second connecting rods；
Fig. 4 removes figure for of the present utility model fold；
Mark and corresponding parts title in accompanying drawing：
1- first connecting rods, the connecting plates of 2- first, the supporting plates of 3- first, 4- second connecting rods, the supporting plates of 5- second, 6- second connect
Fishplate bar, 7- bearing pins, 8- protuberances, 9- contiguous blocks, 10- bosses, 11- pins.
Embodiment
For the purpose of this utility model, technical scheme and advantage is more clearly understood, with reference to embodiment and accompanying drawing,
The utility model is described in further detail, and exemplary embodiment of the present utility model and its explanation are only used for explaining this
Utility model, it is not intended as to restriction of the present utility model.
Embodiment 1
As shown in Figures 1 to 3, the present embodiment includes multiple first connecting rods 1 and multiple second connecting rods 4, and multiple described first
Connecting rod 1 forms the first column by the way that bearing pin 7 is be hinged, and multiple second connecting rods 4 are hinged by pin 11 forms the second column, and
First column is parallel to each other with the second column, and multiple connection units are provided between first column and the second column, described
Connection unit includes the first supporting plate 3, the second connecting plate 6, the first connecting plate 2 and two the second supporting plates 5, the first supporting plate
3 outboard end is be hinged with bearing pin 7, and medial extremity and the upper end of the first connecting plate 2 of the first supporting plate 3 are hinged, two the second supporting plates 5
Lateral wall it is be hinged with pin 11, the upper end of the medial extremity and the second connecting plate 6 of the second supporting plate 5 above is hinged,
And second connecting plate 6 lower end and the medial extremity of the first supporting plate 3 be hinged, and the upper end of the first connecting plate 2, the second connecting plate 6
Lower end be interspersed on the medial extremity of first supporting plate 3, the lower end of the second connecting plate 6 with underlying second
The medial extremity of fagging 5 is hinged, in addition to three bosses 10, and three bosses 10 are separately fixed at the company of first connecting rod 1, second
On bar 4 and for providing support to the bottom of the first supporting plate 3 and two the second supporting plates 5.For in the prior art, in base
Set up in hole for needing to use substantial amounts of steel pipe scaffold during the artificial vertical space passage of climbing up and down, and it is steady after setting up
The problem of qualitative poor, applicant design a kind of half fabricated construction passage, connected using by multiple first connecting rods 1 and multiple second
The first column and the second column that bar 4 is formed, and multiple connection units are set respectively between the first column and the second column, with
The passage to be passed through for worker is formed, and the first column is prefabricated with the second column, while connection unit is arranged on first and stood
Between post and the second column, the first column and the top of the second column and bottom need to be only fixed when setting up, i.e.,
Begin to use, not only save and largely set up the time, while the structure of integration also improves the stabilization of passage when in use
Performance.
Wherein, the first connecting rod 1 that the first column is hinged by multiple ends by bearing pin 7 is formed, and the second column by
The second connecting rod 4 that multiple ends are hinged by pin 11 is formed, and connection unit includes the first supporting plate 3, the first connecting plate
2nd, the second supporting plate 5 and the second connecting plate 6, the medial extremity of the first supporting plate 3 by even partition into two parts, a part and the
The upper end of one connecting plate 2 is hinged, and the lower end of another and the second connecting plate 6 is hinged, the first connecting plate 2 and the structure of the second connecting plate 6
The ramp adjacent into two, and the transition portion that the first supporting plate 3 is then formed between two ramps, due to the first column, second
Each part in column and connection unit uses articulated manner so that whole passage can realize that fast folding is removed, and enter
And reduce space hold.Further, boss 10 is equipped with first connecting rod 1 and second connecting rod 4, due to the first support
Plate 3 and the both ends of the second supporting plate 5 are be hinged so that the first supporting plate 3 can incline with the second supporting plate 5 when mounted
Tiltedly, and in the first supporting plate 3 and the second supporting plate 5 boss 10 is set, boss 10 is respectively to the first supporting plate 3 and second
The bottom of supporting plate 5 is supported so that the ramp transition point position of passage possesses enough supports, and then ensures that passage used
Stability in journey.It is fast for workmen also, the upper surface of the first connecting plate 2 and the second connecting plate 6 is equipped with step
Speed climbing.
In the present embodiment, set on the lateral wall of a lower end of first connecting rod 1 in two adjacent first connecting rods 1
There is protuberance 8, the lateral wall of another upper end of first connecting rod 1 is provided with contiguous block 9, and contiguous block 9 is provided with to be coordinated with protuberance 8
Groove.Further, the top of the first column is fastened with bottom during use so that construction passage is generally in one
Individual stable state, but the first connecting rod 1 that the first column is hinged by multiple ends is formed, when passage use finish it is laggard
When row is removed, the top and the bottom of the first column are realized by power restriction, and due to multiple pin joints be present on the first column
The reason for, multiple 1 easy run-off the straights of first connecting rod, so that the occurrence probability of security incident is improved, on the other hand, applicant is in phase
Position limiting structure is provided with two adjacent first connecting rods 1, that is, passes through the cooperation of groove and protuberance 8 so that the first column is losing
Going after restriction effect can only be to the middle part side run-off the straight of passage, it is ensured that the safety reliability when passage of constructing is removed.
Similarly, it is provided with the lateral wall of a lower end of second connecting rod 4 in two adjacent second connecting rods 4 prominent
Go out portion 8, the lateral wall of another upper end of second connecting rod 4 is provided with contiguous block 9, and contiguous block 9 is provided with recessed with the cooperation of protuberance 8
Groove.Further, the top of the second column is fastened with bottom during use so that construction passage is steady generally in one
Determine state, but the second connecting rod 4 that the second column is hinged by multiple ends is formed, and is torn open after passage use
Except when, the top of the second column and bottom are realized by power restriction, and due to the original of multiple pin joints on the second column be present
Cause, multiple 4 easy run-off the straights of second connecting rod, so that the occurrence probability of security incident is improved, on the other hand, applicant is adjacent
Position limiting structure is provided with two second connecting rods 4, that is, passes through the cooperation of groove and protuberance 8 so that the second column is losing limit
Making can only be to the middle part side run-off the straight of passage after using, it is ensured that the safety reliability when passage of constructing is removed.
Embodiment 2
As shown in figure 4, boss 10 described in the present embodiment includes two semicircular buckles, two described buckle one end
It is hinged, the other end of two buckles is bolted, and is fixed with and is added on the lateral wall of any one buckle
Strong plate, the reinforcing plate contact with the first supporting plate 3 or the bottom surface of the second supporting plate 5.Further, boss 10 is used for first
The support of the bottom of 3 or second supporting plate of supporting plate 5, and when mounted, two semicircular buckles are just snapped onto into the first company
On bar 1 or second connecting rod 4, and ensure the bottom of the reinforcing plate and the first supporting plate 3 or the second supporting plate 5 on buckle
Contact is kept, to prevent the first supporting plate 3 or the second supporting plate 5 from tilting, ensures the first supporting plate 3 or the second support
The stability of strutting system of plate 5 in use；Also, when removing, loose bolts can remove two buckles, to ensure first
Column and the second column can realize folding, the space hold amount for passage of being constructed with reduction.
Preferably, first connecting rod 1 is formed with second connecting rod 4 by the epimere that end is hinged and hypomere, and in structure
During into the first column, annexation is between multiple first connecting rods 1：The epimere end of first first connecting rod 1 with second the
The hypomere end of one connecting rod 1 is hinged, and the hypomere end of second first connecting rod 1 and the epimere end of the 3rd first connecting rod 1
It is be hinged so that construction passage can realize folding in idle or dismounting, to reduce the space hold for passage of constructing.
Above-described embodiment, the purpose of this utility model, technical scheme and beneficial effect are entered
One step describes in detail, should be understood that and the foregoing is only specific embodiment of the present utility model, is not used to limit
Determine the scope of protection of the utility model, it is all within the spirit and principles of the utility model, any modification for being made, equally replace
Change, improve, should be included within the scope of protection of the utility model.
Claims (5)
1. a kind of half fabricated construction passage, including multiple first connecting rods (1) and multiple second connecting rods (4), multiple described the
One connecting rod (1) forms the first column by the way that bearing pin (7) is be hinged, and multiple second connecting rods (4) are formed by the way that pin (11) is be hinged
Second column, and the first column is parallel to each other with the second column, it is characterised in that：Between first column and the second column
Provided with multiple connection units, the connection unit include the first supporting plate (3), the second connecting plate (6), the first connecting plate (2) with
And two the second supporting plates (5), the outboard end and bearing pin (7) of the first supporting plate (3) are be hinged, the medial extremity of the first supporting plate (3)
It is hinged with the first connecting plate (2) upper end, the lateral wall of two the second supporting plates (5) is be hinged with pin (11), above
The upper end of the medial extremity of second supporting plate (5) and the second connecting plate (6) is hinged, and the lower end of the second connecting plate (6) and first
The medial extremity of fagging (3) is hinged, and the upper end of the first connecting plate (2), the lower end of the second connecting plate (6) are in first supporting plate
(3) it is interspersed on medial extremity, the lower end of the second connecting plate (6) is hinged with underlying second supporting plate (5) medial extremity,
Also include three bosses (10), three bosses (10) are separately fixed at first connecting rod (1), on second connecting rod (4) and
For providing support to the bottom of the first supporting plate (3) and two the second supporting plates (5).
A kind of 2. half fabricated construction passage according to claim 1, it is characterised in that：At adjacent two described first
The lateral wall of first connecting rod (1) lower end in connecting rod (1) is provided with protuberance (8), another first connecting rod (1) upper end
Lateral wall is provided with contiguous block (9), and contiguous block (9) is provided with the groove coordinated with protuberance (8).
A kind of 3. half fabricated construction passage according to claim 1, it is characterised in that：At adjacent two described second
The lateral wall of second connecting rod (4) lower end in connecting rod (4) is provided with protuberance (8), another second connecting rod (4) upper end
Lateral wall is provided with contiguous block (9), and contiguous block (9) is provided with the groove coordinated with protuberance (8).
4. the fabricated construction passage of one kind half according to claims 1 to 3 any one, it is characterised in that：Described first
Connecting rod (1) and second connecting rod (4) are formed by the epimere that end is hinged and hypomere.
A kind of 5. half fabricated construction passage according to claim 1, it is characterised in that：The boss (10) includes two
Individual semicircular buckle, two described buckle one end are hinged, and the other end of two buckles is bolted, and
Reinforcing plate, the reinforcing plate and the first supporting plate (3) or the second supporting plate (5) bottom are fixed with the lateral wall of any one buckle
Face contacts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721239873.3U CN207160025U (en) | 2017-09-25 | 2017-09-25 | A kind of half fabricated construction passage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721239873.3U CN207160025U (en) | 2017-09-25 | 2017-09-25 | A kind of half fabricated construction passage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207160025U true CN207160025U (en) | 2018-03-30 |
Family
ID=61723940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721239873.3U Active CN207160025U (en) | 2017-09-25 | 2017-09-25 | A kind of half fabricated construction passage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207160025U (en) |
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2017
- 2017-09-25 CN CN201721239873.3U patent/CN207160025U/en active Active
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