CN109778875A - The combination Circular Steel Support structure of axle power command displacement - Google Patents
The combination Circular Steel Support structure of axle power command displacement Download PDFInfo
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- CN109778875A CN109778875A CN201910168310.7A CN201910168310A CN109778875A CN 109778875 A CN109778875 A CN 109778875A CN 201910168310 A CN201910168310 A CN 201910168310A CN 109778875 A CN109778875 A CN 109778875A
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Abstract
The present invention relates to the combination Circular Steel Support structures of foundation pit supporting mechanism field, especially axle power command displacement.The support construction includes diagonal brace mechanism and straight support mechanism, and the both ends of the diagonal brace mechanism are respectively fixedly connected in the adjacent both ends of the surface of foundation pit purlin, and the both ends of straight support mechanism are respectively fixedly connected in the opposite both ends of the surface of foundation pit purlin.The present invention is by the overall support form of fringe truss, using support rod cross connecting piece, combined connection component, Bit andits control part so that the support construction based on support rod becomes safe and reliable system, can be applied in, large-scale work China Democratic National Construction Association foundation pit.
Description
Technical field
The present invention relates to the combination Circular Steel Support structures of foundation pit supporting mechanism field, especially axle power command displacement.
Background technique
The ownership of domestic Circular Steel Support is very big at present, but all single Circular Steel Supports of Circular Steel Support,
It does not connect between each other, due to lacking globality, lacks safe and reliable structure type, be used primarily in the small-sized base of work China Democratic National Construction Association
In hole, medium-sized, Large Foundation Pit may not apply to, reduce the service efficiency of resource.
Summary of the invention
The technical problem to be solved by the present invention is in order to solve technical problem described in background technique, the present invention is provided
A kind of combination Circular Steel Support structure of axle power command displacement by the overall support form of fringe truss utilizes support rod ten
Word connector, combined connection component, Bit andits control part, so that the support construction based on support rod becomes safe and reliable body
System, can be applied in, large-scale work China Democratic National Construction Association foundation pit.
The technical solution adopted by the present invention to solve the technical problems is:
A kind of combination Circular Steel Support structure of axle power command displacement, including diagonal brace mechanism and straight support mechanism, the diagonal brace
The both ends of mechanism are respectively fixedly connected in the adjacent both ends of the surface of foundation pit purlin, and the both ends of straight support mechanism are respectively fixedly connected with
In the opposite both ends of the surface of foundation pit purlin；
Diagonal brace mechanism is made of support rod, support rod cross connecting piece and connecting rod, and several support columns being parallel to each other are logical
It crosses support rod cross connecting piece and is fixed together composition support bar group, connecting rod both ends are separately fixed at support rod cross company
Being fixedly connected between adjacent supports bar group is realized on fitting；
Straight support mechanism is made of support rod, support rod cross connecting piece, connecting rod, combined connection component and Bit andits control part,
Several support columns being parallel to each other are fixed together composition support bar group, combined connection component by support rod cross connecting piece
Inclined-plane and foundation pit purlin end face between be fixed with support bar group, it is solid between one transverse plane of combined connection component and foundation pit purlin end face
Surely there is support bar group, two combined connection components for being fixed with support bar group, which are fixed together, constitutes unilateral eight word support structures, and two
It is fixedly connected between a symmetrical unilateral eight words support structure by support bar group, the plane of combined connection component passes through Bit andits control part
It is connect with support rod；
Several diagonal brace mechanisms and the support construction of several straight support mechanism compositions are fixedly supported in foundation pit purlin.
Specifically, the Bit andits control part is made of threaded rod, increased pressure beam, ring flange and self-locking nut, threaded rod one
End is fixed on an increased pressure beam, and the threaded rod other end penetrates another increased pressure beam, is threaded on threaded rod self-locking
Nut is fixed with ring flange on the outer end of increased pressure beam, and the ring flange of an increased pressure beam is fixed on support bar group one end, another
The ring flange of a increased pressure beam is fixed on combined connection component.
Specifically, the support rod cross connecting piece is made of cube block and rod piece, and more than two cube blocks are solid
Surely a support rod cross connecting piece is formed, four sides of support rod cross connecting piece are fixed with the screw thread method that can be connect with support rod
Blue disk is fixed together between two adjacent cube blocks by rod piece, perforation, support rod is offered in cube block
Perforation in cube block is fixed with connecting rod between the cube block in two groups of adjacent support bar groups.
Specifically, it is fixed with corner block in the cube block, the flange for connection support bar is fixed on corner block
Disk is fixed with connecting rod between the corner block in two groups of adjacent support bar groups, and connecting rod is X-shaped bar.
Specifically, the connecting rod is linear type bar.
Specifically, the combined connection component is made of rectangle auxiliary member and rectangular foundation part, rectangular foundation part two sides difference
Open up fluted, rectangle auxiliary member is bolted to connection in groove, passes through square between two adjacent rectangular foundation parts
Shape auxiliary member is fixedly connected.
Specifically, be fixedly connected with rectangular saw-tooth part on the outside of the combined connection component, rectangular saw-tooth part by cuboid frame with
One and the prominent structure composition of the above sawtooth, two sides are equipped with the screwed flange disk for fixing support rod to cuboid frame up and down, right
Side is equipped with the threaded hole that can be connect with rectangular foundation part, and the side of the prominent structure of sawtooth is equipped with the screw thread method for fixing support rod
Blue disk；
It is equipped in the grooves of rectangular foundation part two sides with the threaded hole being connect with rectangular saw-tooth part or rectangular foundation part, it is rectangular
Two sides are equipped with the screwed flange disk for fixing support rod to body frame up and down；
Rectangle auxiliary member is rectangle framework, and the right side of rectangle auxiliary member is equipped with the ring flange for fixing support rod, square
The left side of shape auxiliary member is equipped with the threaded hole connecting with rectangular foundation part.
Specifically, for the combined connection component by cuboid frame and the prominent structure composition of a sawtooth, cuboid frame side is solid
Surely there is the prominent structure of sawtooth, other three sides of cuboid frame are equipped with the screwed flange disk for fixing support rod, the prominent knot of sawtooth
The side of structure is equipped with the screwed flange disk for fixing support rod.
Specifically, the support rod cross connecting piece is made of locating piece, rectangle frame and arc-shaped clamp, and adjacent two fixed
It is fixedly connected between the block of position by rectangle frame, the arc groove matched with support rod is offered on locating piece, support rod is clamped
It is fixed between the arc groove of locating piece and arc-shaped clamp.
Specifically, it is fixed together between the support rod end and foundation pit purlin by bearing beam mechanism, bearing beam machine
Structure is made of bearing beam part and steel plate, and together with bearing beam part is bolted to connection with steel plate, Interal fixation is in concrete triangle
On block end face, the end face of bearing beam part is fixed on support rod end.
Specifically, the combined connection component is made of rectangle frame and triangle frame, and rectangle frame side is fixed with triangle frame, rectangle
Two sides are equipped with the ring flange for fixing support rod to frame up and down, and the side of triangle frame is equipped with the ring flange for fixing support rod.
The beneficial effects of the present invention are: the present invention provides a kind of combination Circular Steel Support structure of axle power command displacement,
By the overall support form of fringe truss, using support rod cross connecting piece, combined connection component, Bit andits control part, so that with branch
Support construction based on strut becomes safe and reliable system, can be applied in, large-scale work China Democratic National Construction Association foundation pit.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the structural schematic diagram of support bar group and support rod cross connecting piece of the invention；
Fig. 3 is the structural schematic diagram of Bit andits control part of the invention；
Fig. 4 is the structural schematic diagram of cube block of the invention；
Fig. 5 is the structural schematic diagram of combined connection component of the invention；
Fig. 6 is the structural schematic diagram of rectangular saw-tooth part of the invention；
Fig. 7 is the structural schematic diagram that foundation pit purlin of the invention is connect with support rod；
Fig. 8 is the structural schematic diagram of bearing beam mechanism of the invention；
Fig. 9 is the structural schematic diagram of rectangle auxiliary member of the invention；
Figure 10 is the structural schematic diagram of locating piece and rectangle frame of the invention；
Figure 11 is the structural schematic diagram of rectangular foundation part of the invention；
Figure 12 is the structural schematic diagram that combined connection component of the invention is connected with Bit andits control part；
Figure 13 is the structural schematic diagram of combined connection component of the invention；
Figure 14 is the structural schematic diagram of rectangle auxiliary member of the invention；
Figure 15 is the structural schematic diagram of locating piece of the invention；
Figure 16 is the structural schematic diagram of rectangle frame of the invention；
Figure 17 is the structural schematic diagram of arc-shaped clamp of the invention；
1. diagonal brace mechanism in figure, 2. straight support mechanisms, 3. bearing beam mechanisms, 11. support rods, 12. support rod cross connecting pieces,
13. connecting rod, 14. combined connection components, 15. Bit andits control parts, 31. bearing beam parts, 32. steel plates, 121. cube blocks, 122. bars
Part, 123. corner blocks, 124. locating pieces, 125. rectangle frames, 126. arc-shaped clamps, 141. rectangle auxiliary members, 142. rectangular foundations
Part, 143. rectangular saw-tooth parts, 151. threaded rods, 152. increased pressure beams, 153. ring flanges, 154. self-locking nuts,.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates basic structure of the invention, therefore it only shows the composition relevant to the invention.
Fig. 1 is structural schematic diagram of the invention, and Fig. 2 is the structure of support bar group and support rod cross connecting piece of the invention
Schematic diagram, Fig. 3 are the structural schematic diagrams of Bit andits control part of the invention, and Fig. 4 is the structural schematic diagram of cube block of the invention,
Fig. 5 is the structural schematic diagram of combined connection component of the invention, and Fig. 6 is the structural schematic diagram of rectangular saw-tooth part of the invention, and Fig. 7 is
The structural schematic diagram that foundation pit purlin of the invention is connect with support rod, Fig. 8 are the structural schematic diagrams of bearing beam mechanism of the invention, figure
9 be the structural schematic diagram of rectangle auxiliary member of the invention, and Figure 10 is the structural schematic diagram of locating piece and rectangle frame of the invention, figure
11 be the structural schematic diagram of rectangular foundation part of the invention, and Figure 12 is that combined connection component of the invention is connected with Bit andits control part
Structural schematic diagram, Figure 13 are the structural schematic diagrams of combined connection component of the invention, and Figure 14 is the knot of rectangle auxiliary member of the invention
Structure schematic diagram, Figure 15 are the structural schematic diagrams of locating piece of the invention, and Figure 16 is the structural schematic diagram of rectangle frame of the invention, figure
17 be the structural schematic diagram of arc-shaped clamp of the invention.
A kind of combination Circular Steel Support structure of axle power command displacement, including diagonal brace mechanism 1 and straight support mechanism 2, it is described oblique
The both ends of support mechanism 1 are respectively fixedly connected in the adjacent both ends of the surface of foundation pit purlin, and the both ends of straight support mechanism 2 are fixed respectively to be connected
It connects in the opposite both ends of the surface of foundation pit purlin；Diagonal brace mechanism 1 is by support rod 11, support rod cross connecting piece 12 and connecting rod 13
Composition, several support columns 11 being parallel to each other are fixed together composition support bar group by support rod cross connecting piece 12,
13 both ends of connecting rod, which are separately fixed on support rod cross connecting piece 12, realizes being fixedly connected between adjacent supports bar group；Straight support
Mechanism 2 is made of support rod 11, support rod cross connecting piece 12, connecting rod 13, combined connection component 14 and Bit andits control part 15, number
The support column 11 that root is parallel to each other is fixed together composition support bar group, combination connection by support rod cross connecting piece 12
Support bar group, 14 1 transverse plane of combined connection component and foundation pit purlin end face are fixed between the inclined-plane and foundation pit purlin end face of part 14
Between be fixed with support bar group, two combined connection components 14 for being fixed with support bar group, which are fixed together, constitutes unilateral eight words support
Structure is fixedly connected between two symmetrical unilateral eight word support structures by support bar group, and the plane of combined connection component 14 passes through
Bit andits control part 15 is connect with support rod 11；Several diagonal brace mechanisms 1 and the fixed support of the support construction of several straight support mechanisms 2 composition
In foundation pit purlin.The Bit andits control part 15 is by threaded rod 151, increased pressure beam 152, ring flange 153 and 154 groups of self-locking nut
At, 151 one end of threaded rod is fixed on an increased pressure beam 152, and 151 other end of threaded rod penetrates another increased pressure beam 152,
It is threaded with self-locking nut 154 on threaded rod 151, ring flange 153, a pressurization are fixed on the outer end of increased pressure beam 152
The ring flange 153 of crossbeam 152 is fixed on support bar group one end, and the ring flange 153 of another increased pressure beam 152 is fixed on combination and connects
On fitting 14.The support rod cross connecting piece 12 is made of cube block 121 and rod piece 122, more than two cube blocks
121 fix one support rod cross connecting piece 12 of composition, connect between two adjacent cube blocks 121 by the way that rod piece 122 is fixed
It is connected together, perforation is offered in cube block 121, support rod 11 passes through the perforation in cube block 121, and support rod cross connects
Four sides of fitting 12 are fixed with the screwed flange disk that can be connect with support rod 11, the cube block in two groups of adjacent support bar groups
Connecting rod 13 is fixed between 121.It is fixed with corner block 123 in the cube block 121, is fixed with and is used on corner block 123
The ring flange of connection support bar 11 is fixed with connecting rod 13, connecting rod between the corner block 123 in two groups of adjacent support bar groups
13 be X-shaped bar.The connecting rod 13 is linear type bar.The combined connection component 14 is by rectangle auxiliary member 141 and rectangular foundation part
142 compositions, 142 two sides of rectangular foundation part open up fluted respectively, and rectangle auxiliary member 141 is bolted to connection in groove
It is interior, it is fixedly connected between two adjacent rectangular foundation parts 142 by rectangle auxiliary member 141.14 outside of combined connection component
It is fixedly connected with rectangular saw-tooth part 143, rectangular saw-tooth part 143 is by cuboid frame and the prominent structure composition of a sawtooth, cuboid
Frame side is fixed with the prominent structure of sawtooth, and other three sides of cuboid frame are equipped with the screwed flange disk for fixing support rod 11,
The side of the prominent structure of sawtooth is equipped with the screwed flange disk for fixing support rod 11.The support rod cross connecting piece 12 is by fixed
Position block 124, rectangle frame 125 and arc-shaped clamp 126 form, and connect between two adjacent locating pieces 124 by the way that rectangle frame 125 is fixed
It connects, the arc groove matched with support rod 11 is offered on locating piece 124, support rod 11 is clamped and fixed in locating piece 124
Between arc groove and arc-shaped clamp 126.It is fixedly connected between 11 end of support rod and foundation pit purlin by bearing beam mechanism 3
Together, bearing beam mechanism 3 is made of bearing beam part 31 and steel plate 32, together with bearing beam part 31 is bolted to connection with steel plate 32,
Steel plate 32 is fixed on concrete corner block end face, and the end face of bearing beam part 31 is fixed on 11 end of support rod.The combination connects
Fitting 14 is made of rectangle frame and triangle frame, and rectangle frame side is fixed with triangle frame, and two sides are equipped with for fixing rectangle frame up and down
The ring flange of support rod 11, the side of triangle frame are equipped with the ring flange for fixing support rod 11.The combined connection component 14 by
Cuboid frame and one and the prominent structure composition of the above sawtooth, two sides are equipped with the spiral shell for fixing support rod 11 to cuboid frame up and down
Line ring flange, right side are equipped with the threaded hole that can be connect with rectangular foundation part 142, and the side of the prominent structure of sawtooth is equipped with for fixing
The screwed flange disk of support rod 11；
It is equipped in the groove of 142 two sides of rectangular foundation part with the spiral shell being connect with rectangular saw-tooth part 143 or rectangular foundation part 142
Pit, two sides are equipped with the screwed flange disk for fixing support rod 11 to cuboid frame up and down；
Rectangle auxiliary member 141 is rectangle framework, and the right side of rectangle auxiliary member 141 is equipped with the method for fixing support rod 11
The left side of blue disk, rectangle auxiliary member 141 is equipped with the threaded hole connecting with rectangular foundation part 142.
Embodiment one:
In conjunction with shown in attached drawing 2 and attached drawing 4, several support rods 11 being parallel to each other form a support bar group, a support
Each support rod in bar group both passes through a cube block 121, all vertical in the same support rod cross connecting piece 12
It is fixed with each other by rod piece 122 between cube block 121.Cube block 121 is symmetrical equipped with semicircle recessed by two
The fixed composition of the block of slot.Several support rod cross connecting pieces 12, adjacent support bar group are connected in each group of support bar group
Between be fixed together by connecting rod 13, the end of connecting rod 13 is respectively fixedly connected with the support rod in support bar group
On cross connecting piece 12.Connecting rod 13 is there are two types of form, and a kind of connecting rod 13 is "-" type bar, and another connecting rod 13 is X-shaped
13 both ends of connecting rod of bar, "-" type are connected in the cube block 121 of adjacent supports bar group.The connecting rod 13 4 of X-shaped
A end is connected on corner block 123 fixed in the cube block 121 of adjacent supports bar group.
In conjunction with shown in attached drawing 3 and attached drawing 12, since the support rod 11 being supported in foundation pit purlin is influenced by expanding with heat and contract with cold,
A little length variation is had under different temperatures environment, therefore needs Bit andits control part 15 just to fix the length of support rod 11
Degree.Bit andits control part 15 has former and later two increased pressure beams 152, and an increased pressure beam 152 is to be fixed on one with 151 one end of threaded rod
It rises, another increased pressure beam 152 can slide on threaded rod 151.Combined connection component 14 is fixed on one increased pressure beam 152
On, another increased pressure beam 152 is fixed on 11 one end of support rod, and 11 other end of support rod is fixed in foundation pit purlin.At this time will
Moveable increased pressure beam 152 is moved along threaded rod 151, so as to adjust the spacing between two increased pressure beams 152, is connect
Rotation self-locking nut 154 so that the moving in rotation and to be fitted in moveable pressurization horizontal on threaded rod 151 of self-locking nut 154
On beam 152, to set the spacing between two increased pressure beams 152, displacement has been accurately controlled.
In conjunction with shown in attached drawing 7 and attached drawing 8, several ring flanges are fixed on bearing beam part 31, ring flange is fixed on support rod 11
One end, 3 other end of bearing beam mechanism are fixed in foundation pit purlin.
In conjunction with shown in attached drawing 5, attached drawing 6, attached drawing 9 and attached drawing 11, combined connection component 14 is by several 142 Hes of rectangular foundation part
One rectangular saw-tooth part 143 forms, and two parallel end faces up and down of rectangular foundation part 142 are respectively fixedly connected with support rod 11,
The side of rectangular foundation part 142 is fixed with rectangular saw-tooth part 143.Two parallel end faces up and down of rectangular saw-tooth part 143 are solid respectively
Determine connection support bar 11, the triangle body end face of 143 side of rectangular saw-tooth part is fixed on 11 end point of support rod.
As shown in Fig. 1, four corners of foundation pit purlin are supported by the diagonal brace mechanism 1 being made of support bar group, base
It cheats and is supported by several straight support mechanisms 2 on the opposite inner wall of purlin.Straight support mechanism 2 is by support bar group, combined connection component 14, displacement
Control piece 15 forms, and support bar group one end positioned at front end is fixed in foundation pit purlin, and the other end is solid by Bit andits control part 15
It is scheduled on the front end face of combined connection component 14, the rear end face of combined connection component 14 is fixed on positioned at support bar group one end of rear end, position
The support bar group other end in rear end is fixed in foundation pit purlin.Pass through support between two symmetrical combined connection components 14
Bar 11 is fixed together, and the outside of two mutually symmetrical with combined connection components 14 passes through the triangle body of rectangular saw-tooth part 143
End face is fixed with support bar group.Two support bar groups being fixed in two symmetrical rectangular indentions 143 form eight words support knot
Structure.Two eight symmetrical word support structures are separately fixed at the opposite both ends of the surface of foundation pit purlin.
Embodiment two:
In conjunction with shown in attached drawing 10, attached drawing 15, attached drawing 16 and attached drawing 17, it can will be used to support rod 11 being connected into branch
The structure of the support rod cross connecting piece 12 of strut group replaces with the structure of locating piece 124, rectangle frame 125 and arc-shaped clamp 126.
Several locating pieces 124 are interconnected and fixed by rectangle frame 125, then distinguish the lower half arcwall face of each support rod 11
It is correspondingly placed in the arc groove of a locating piece 124, the concave surface of arc-shaped clamp 126 is fitted in the upper of support rod 11 again at this time
On half arcwall face, finally 126 both ends of arc-shaped clamp are fixedly connected on locating piece 124 using bolt, thus by support rod
11 are clamped in the hole that arc-shaped clamp 126 and locating piece 124 form.
Embodiment three:
As shown in Fig. 13, combined connection component 14 can be by cuboid frame and the prominent structure composition of a sawtooth, rectangular
Body frame side is fixed with the prominent structure of sawtooth, and the screwed flange disk of other three sides of cuboid frame is fixed with support rod 11, sawtooth
The screwed flange disk of the side of prominent structure is fixed with support rod 11.Or the rectangular of screwed flange disk only is equipped with by four sides
Body frame is supported the connection of bar 11 as combined connection component 14.
Example IV:
As shown in Fig. 14, rectangle auxiliary member 141 on the outermost side is the rectangular box equipped with screwed flange disk.
Taking the above-mentioned ideal embodiment according to the present invention as inspiration, through the above description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property range is not limited to the contents of the specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.
Claims (11)
1. a kind of combination Circular Steel Support structure of axle power command displacement, characterized in that including diagonal brace mechanism (1) and straight support mechanism
(2), the both ends of the diagonal brace mechanism (1) are respectively fixedly connected in the adjacent both ends of the surface of foundation pit purlin, straight support mechanism (2)
Both ends are respectively fixedly connected in the opposite both ends of the surface of foundation pit purlin；
Diagonal brace mechanism (1) is made of support rod (11), support rod cross connecting piece (12) and connecting rod (13), several to be parallel to each other
Support column (11) be fixed together composition support bar group, connecting rod (13) both ends by support rod cross connecting piece (12)
It is separately fixed on support rod cross connecting piece (12) and realizes being fixedly connected between adjacent supports bar group；
Straight support mechanism (2) by support rod (11), support rod cross connecting piece (12), connecting rod (13), combined connection component (14) and
Bit andits control part (15) composition, several support columns (11) being parallel to each other are fixedly connected on by support rod cross connecting piece (12)
Support bar group is formed together, support bar group is fixed between the inclined-plane and foundation pit purlin end face of combined connection component (14), and combination connects
It is fixed with support bar group between (14) one transverse plane of fitting and foundation pit purlin end face, is fixed with two combinations connection of support bar group
Part (14), which is fixed together, constitutes unilateral eight word support structures, passes through support bar group between two symmetrical unilateral eight word support structures
It is fixedly connected, the plane of combined connection component (14) is connect by Bit andits control part (15) with support rod (11)；
The support construction of several diagonal brace mechanisms (1) and several straight support mechanisms (2) composition is fixedly supported in foundation pit purlin.
2. the combination Circular Steel Support structure of axle power command displacement according to claim 1, it is characterised in that: the displacement
Control piece (15) is made of threaded rod (151), increased pressure beam (152), ring flange (153) and self-locking nut (154), threaded rod
(151) one end is fixed on an increased pressure beam (152), and threaded rod (151) other end penetrates another increased pressure beam (152),
It is threaded on threaded rod (151) self-locking nut (154), ring flange (153) is fixed on the outer end of increased pressure beam (152),
The ring flange (153) of one increased pressure beam (152) is fixed on support bar group one end, the ring flange of another increased pressure beam (152)
(153) it is fixed on combined connection component (14).
3. the combination Circular Steel Support structure of axle power command displacement according to claim 1, it is characterised in that: the support
Bar cross connecting piece (12) is made of cube block (121) and rod piece (122), the fixed group of more than two cube blocks (121)
At a support rod cross connecting piece (12), four sides of support rod cross connecting piece (12), which are fixed with, to be connect with support rod (11)
Screwed flange disk, be fixed together by rod piece (122) between two adjacent cube blocks (121), cube block
(121) perforation is offered on, support rod (11) passes through the perforation on cube block (121), in two groups of adjacent support bar groups
Connecting rod (13) are fixed between cube block (121).
4. the combination Circular Steel Support structure of axle power command displacement according to claim 3, it is characterised in that: described cube
It is fixed on body block (121) corner block (123), the ring flange for connection support bar (11), phase is fixed on corner block (123)
It is fixed with connecting rod (13) between corner block (123) in two groups of adjacent support bar groups, the same support rod cross connecting piece
(12) support rod (11) on across cube block (121) is perpendicular to the support rod (11) being fixed on cube block (121), even
Extension bar (13) is X-shaped bar.
5. the combination Circular Steel Support structure of axle power command displacement according to claim 3, it is characterised in that: the connection
Bar (13) is linear type bar.
6. the combination Circular Steel Support structure of axle power command displacement according to claim 1, it is characterised in that: the combination
Connector (14) is made of rectangle auxiliary member (141) and rectangular foundation part (142), and rectangular foundation part (142) two sides open up respectively
Fluted, rectangle auxiliary member (141) is bolted to connection in groove, between two adjacent rectangular foundation parts (142)
It is fixedly connected by rectangle auxiliary member (141).
7. the combination Circular Steel Support structure of axle power command displacement according to claim 6, it is characterised in that: the combination
It is fixedly connected with rectangular saw-tooth part (143) on the outside of connector (14), rectangular saw-tooth part (143) is by cuboid frame and one or more
Sawtooth protrudes structure composition, and two sides are equipped with the screwed flange disk for fixing support rod (11) to cuboid frame up and down, and right side is equipped with
The side of the threaded hole that can be connect with rectangular foundation part (142), the prominent structure of sawtooth is equipped with the spiral shell for fixing support rod (11)
Line ring flange；
It is equipped in the groove of rectangular foundation part (142) two sides with being connect with rectangular saw-tooth part (143) or rectangular foundation part (142)
Threaded hole, two sides are equipped with the screwed flange disk for fixing support rod (11) to cuboid frame up and down；
Rectangle auxiliary member (141) is rectangle framework, and the right side of rectangle auxiliary member (141) is equipped with for fixing support rod (11)
The left side of ring flange, rectangle auxiliary member (141) is equipped with the threaded hole connecting with rectangular foundation part (142).
8. the combination Circular Steel Support structure of axle power command displacement according to claim 1, it is characterised in that: the combination
For connector (14) by cuboid frame and the prominent structure composition of a sawtooth, cuboid frame side is fixed with the prominent structure of sawtooth, long
Other three sides of cube frame are equipped with the screwed flange disk for fixing support rod (11), and the side of the prominent structure of sawtooth, which is equipped with, to be used for
The screwed flange disk of fixed support rod (11).
9. the combination Circular Steel Support structure of axle power command displacement according to claim 1, it is characterised in that: the support
Bar cross connecting piece (12) is made of locating piece (124), rectangle frame (125) and arc-shaped clamp (126), two adjacent locating pieces
(124) it is fixedly connected between by rectangle frame (125), the arc matched with support rod (11) is offered on locating piece (124)
Slot, support rod (11) are clamped and fixed between the arc groove of locating piece (124) and arc-shaped clamp (126).
10. the combination Circular Steel Support structure of axle power command displacement according to claim 1, it is characterised in that: the branch
It is fixed together between strut (11) end and foundation pit purlin by bearing beam mechanism (3), bearing beam mechanism (3) is by bearing beam part
(31) it is bolted to connection together with steel plate (32) composition, bearing beam part (31) and steel plate (32), steel plate (32) is fixed on
On concrete corner block end face, the end face of bearing beam part (31) is fixed on support rod (11) end.
11. the combination Circular Steel Support structure of axle power command displacement according to claim 1, it is characterised in that: described group
It closes connector (14) to be made of rectangle frame and triangle frame, rectangle frame side is fixed with triangle frame, and two sides are equipped with use to rectangle frame up and down
Ring flange in fixed support rod (11), the side of triangle frame are equipped with the ring flange for fixing support rod (11).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910168310.7A CN109778875A (en) | 2019-03-06 | 2019-03-06 | The combination Circular Steel Support structure of axle power command displacement |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910168310.7A CN109778875A (en) | 2019-03-06 | 2019-03-06 | The combination Circular Steel Support structure of axle power command displacement |
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| CN109778875A true CN109778875A (en) | 2019-05-21 |
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| CN201910168310.7A Pending CN109778875A (en) | 2019-03-06 | 2019-03-06 | The combination Circular Steel Support structure of axle power command displacement |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110029675A (en) * | 2019-05-24 | 2019-07-19 | 戴向胜 | Assembled in foundation pit compensates bracing members |
| CN112160326A (en) * | 2020-09-18 | 2021-01-01 | 上海巨鲲科技有限公司 | Truss string concrete combined supporting system |
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| CN2793162Y (en) * | 2005-06-01 | 2006-07-05 | 天津一建机施钢结构工程有限公司 | Symmetrical steel supporting structure with multiple diagonal bracings and large space |
| CN200992707Y (en) * | 2006-12-30 | 2007-12-19 | 上海市第二建筑有限公司 | Screw type prestressing device |
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| CN108442387A (en) * | 2018-05-31 | 2018-08-24 | 戴向胜 | Improved hybrid precast formula support device in foundation pit |
| CN210104756U (en) * | 2019-03-06 | 2020-02-21 | 戴向胜 | Combined circular steel supporting structure for controlling displacement by axial force |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110029675A (en) * | 2019-05-24 | 2019-07-19 | 戴向胜 | Assembled in foundation pit compensates bracing members |
| CN112160326A (en) * | 2020-09-18 | 2021-01-01 | 上海巨鲲科技有限公司 | Truss string concrete combined supporting system |
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