CN208250920U - Adjustable main girder construction bracket - Google Patents
Adjustable main girder construction bracket Download PDFInfo
- Publication number
- CN208250920U CN208250920U CN201820712468.7U CN201820712468U CN208250920U CN 208250920 U CN208250920 U CN 208250920U CN 201820712468 U CN201820712468 U CN 201820712468U CN 208250920 U CN208250920 U CN 208250920U
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- fixedly connected
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- standing frame
- frame component
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Abstract
The utility model relates to road and bridge the realm of building construction, more particularly to a kind of adjustable main girder construction bracket, component is adjusted including carriage assembly, clamping support board group part, left standing frame component, right standing frame component, horizontal operation post component and stand position, the carriage assembly includes bracket body, guiding slide bar and four trapezoidal supporting blocks;The left side of the bracket body bottom end is respectively fixedly connected with two trapezoidal supporting blocks with the right side of bottom end;The centre of the bracket body bottom end is fixedly connected with guiding slide bar;Carriage assembly is equipped with for holding up girder inside the utility model, and stabilized structure, supportive is good;Clamping support board group part inside the utility model, which is used to break after carriage assembly props up girder to before and after girder two, is clamped fixation, convenient for improving the stability of girder;The position that component adjusts left standing frame component and right standing frame component can be adjusted by stand position, to drive the adjusting of the integral position of carriage assembly and clamping support board group part.
Description
Technical field
The utility model relates to road and bridge the realm of building construction, more particularly to a kind of adjustable main girder construction bracket.
Background technique
Girder refers in superstructure, supports various loads and is passed to the beam of pier, platform.As traffic is transported
The development of defeated industry, bridge construction, including river bridge, land bridge are more and more, but are bridge constructions in bridge construction middle girder
One of important component, girder needs to use in the construction process bracket and is supported installation, girder bracket in the prior art
Majority is the fixed bracket of single structure, and existing girder bracket is not easy to adjusting position, is not easy to consolidate girder
Fixation.
Utility model content
The purpose of the utility model is to provide a kind of adjustable main girder construction brackets, can effectively solve in the prior art
Problem;The inside of the utility model is equipped with carriage assembly, and carriage assembly is for holding up girder, stabilized structure, and supportive is good;This
The inside of utility model is equipped with clamping support board group part, before clamping support board group part is used for after carriage assembly props up girder to girder
Afterwards two it is disconnected be clamped fixation, convenient for improving the stability of girder;It is equipped with stand position inside the utility model and adjusts component, it can
To adjust the position that component adjusts left standing frame component and right standing frame component by stand position, to pass through left standing frame component and the right side
Stand component drives the adjusting of the integral position of carriage assembly and clamping support board group part, convenient for more firm picking-up girder.
The purpose of this utility model is achieved through the following technical solutions:
Adjustable main girder construction bracket, including carriage assembly, clamping support board group part, left standing frame component, right standing frame component, water
Flat operation post component and stand position adjust component, and the carriage assembly includes bracket body, guiding slide bar and four trapezoidal branch
Bracer;The left side of the bracket body bottom end is respectively fixedly connected with two trapezoidal supporting blocks with the right side of bottom end;The bracket body
The centre of bottom end is fixedly connected with guiding slide bar;
There are two the clamping support board group part is set, two clamping support board group parts are symmetricly set on the front end of carriage assembly with after
End;On guiding slide bar, the lower end of clamping support board group part is fixedly connected for the upper end sliding connection of the clamping support board group part
On bracket body;
Two trapezoidal supporting blocks on the left of the bracket body bottom end are fixedly connected on the upper end of left standing frame component;The support
Two trapezoidal supporting blocks on the right side of frame ontology bottom end are fixedly connected on the upper end of right standing frame component;The left standing frame component and the right side are vertical
Frame component is slidably connected the two sides on the top of horizontal operation post component respectively;The left standing frame component and right standing frame component
Lower end all connect stand position adjust component;The stand position adjusts component and is connected on horizontal operation post component.
The clamping support board group part includes L shape fixed frame, fixed base plate, hydraulic cylinder and T shape clamping plate;The fixed base plate
The left and right ends of inside are fixedly connected with two L shape fixed frames, and the bottom of bracket body is fixedly connected on the inside of two L shape fixed frames
End;The outer end of the hydraulic cylinder is fixedly connected on fixed base plate, and the lower end of T shape clamping plate, T are fixedly connected on the inside of hydraulic cylinder
The sliding connection of shape clamping plate is on guiding slide bar;The outside of bracket body is arranged in the T shape clamping plate.
The left standing frame component is identical with right standing frame modular construction;The left standing frame component include upper frame plate, lower frame plate and
Four stringers;The centre of the upper frame plate left end is fixedly connected with the upper end of two stringers, and the lower end of two stringers is fixedly connected on
The front and rear sides of lower frame plate left end;The centre of the upper frame plate right end is fixedly connected with the upper end of another two stringers, another two stringers
Lower end be fixedly connected on the front and rear sides of lower frame plate right end;The lower frame plate is equipped with rectangle sliding slot, and lower frame plate passes through rectangle
Sliding slot is slidably connected on horizontal operation post component;The top of the upper frame plate is fixedly connected on the left of bracket body bottom end
Two trapezoidal supporting blocks.
The horizontal operation post component includes horizontal platform ontology, door shape support base and four ears equipped with internal thread through hole
Plate;The horizontal platform ontology sliding connection is in the rectangle sliding slot of lower frame plate;The lower end of the horizontal platform ontology is fixed to be connected
It connects on door shape support base;The front-end and back-end of the door shape support base are respectively fixedly connected with two pieces of front and back otic placode;The door
The right end of font support base is equipped with and wears axis hole.
The stand position adjust component include servo motor, drive shaft, drive sprocket, chain, by movable sprocket, external screw thread
Rotary shaft, internal screw thread sliding block and rectangle connecting plate;The servo motor is connected to the right side of horizontal platform ontology by motor cabinet;It is described
The output end of servo motor connects drive shaft by shaft coupling, is fixedly connected with drive sprocket in drive shaft;The drive sprocket is logical
Chain connection is crossed by movable sprocket;It is described to be fixedly connected in external screw thread rotary shaft by movable sprocket;The right side of the external screw thread rotary shaft
End is rotatably connected on by the bearing block with bearing and is worn in axis hole;The left end of the external screw thread rotary shaft is by having bearing
Bearing block is rotatably connected on the left end of door shape support base;The internal screw thread sliding block is threadedly attached in external screw thread rotary shaft
On;The upper end of the internal screw thread sliding block is fixedly connected with rectangle connecting plate, and the left end of rectangle connecting plate is fixedly connected with left standing frame component internal
Lower frame plate, the right end of rectangle connecting plate is fixedly connected with the lower end of right standing frame component.
The front-end and back-end of the guiding slide bar are respectively connected through a screw thread a limited block.
The utility model has the beneficial effects that a kind of adjustable main girder construction bracket of the utility model, can effectively solve
The problems of the prior art;The inside of the utility model is equipped with carriage assembly, and for carriage assembly for holding up girder, structure is steady
Gu supportive is good;The inside of the utility model is equipped with clamping support board group part, and clamping support board group part is used to prop up master in carriage assembly
It is disconnected to the front and back of girder two after beam to be clamped fixation, convenient for improving the stability of girder;Stand is equipped with inside the utility model
Position adjusts component, the position that component adjusts left standing frame component and right standing frame component can be adjusted by stand position, thus logical
The adjusting of the integral position of left standing frame component and right standing frame component drive carriage assembly and clamping support board group part is crossed, convenient for more firm
Picking-up girder.
Detailed description of the invention
Fig. 1 is the overall structure diagram one of the utility model;
Fig. 2 is the overall structure diagram two of the utility model;
Fig. 3 is the structural schematic diagram of the carriage assembly inside the utility model;
Fig. 4 is the structural schematic diagram of the clamping support board group part inside the utility model;
Fig. 5 is the structural schematic diagram of the left standing frame component inside the utility model;
Fig. 6 is the structural schematic diagram of the horizontal operation post component inside the utility model;
Fig. 7 is the structural schematic diagram of the stand position adjusting component inside the utility model.
In figure: carriage assembly 1;Bracket body 1-1;It is oriented to slide bar 1-2;Trapezoidal supporting block 1-3;Clamping support board group part 2;L
Shape fixed frame 2-1;Fixed base plate 2-2;Hydraulic cylinder 2-3;T shape clamping plate 2-4;Left standing frame component 3;Upper frame plate 3-1;Lower frame plate 3-
2;Rectangle sliding slot 3-2-1;Stringer 3-3;Right standing frame component 4;Horizontal operation post component 5;Horizontal platform ontology 5-1;Door shape support
Seat 5-2;Otic placode 5-3;Stand position adjusts component 6;Servo motor 6-1;Drive shaft 6-2;Drive sprocket 6-3;Chain 6-4;Quilt
Movable sprocket 6-5;External screw thread rotary shaft 6-6;Internal screw thread sliding block 6-7;Rectangle connecting plate 6-8.
Specific embodiment
1-7 is described in further detail the utility model with reference to the accompanying drawing.
Specific embodiment 1:
As shown in figs. 1-7, adjustable main girder construction bracket, including carriage assembly 1, clamping support board group part 2, left standing frame component
3, right standing frame component 4, horizontal operation post component 5 and stand position adjust component 6, and the carriage assembly 1 includes bracket body 1-
1, it is oriented to slide bar 1-2 and four trapezoidal supporting block 1-3;Each fixation in right side in the left side and bottom end of the bottom end the bracket body 1-1
Connect two trapezoidal supporting block 1-3;The centre of the bottom end the bracket body 1-1 is fixedly connected with guiding slide bar 1-2;The utility model
Adjustable main girder construction bracket, need multiple the utility model to be used cooperatively, when in use, first according to the actual situation will this
Being fixedly connected on bridge pier entirely through horizontal operation post component 5 for utility model, then girder is taken be placed on carriage assembly 1
On, processing is then clamped to the front-end and back-end of girder by clamping support board group part 2, so that stability when erection of main beam
More preferably;Stand position adjusting component 6 is equipped with inside the utility model horizontal operation post component 5 is installed before propping up girder
After on bridge pier, the position that component 6 adjusts left standing frame component 3 and right standing frame component 4 can be adjusted by stand position, thus logical
The adjusting of the integral position of left standing frame component 3 and the drive carriage assembly 1 of right standing frame component 4 and clamping support board group part 2 is crossed, convenient for more
Firm picking-up girder.
There are two the clamping support board group part 2 is set, two clamping support board group parts 2 are symmetricly set on the front end of carriage assembly 1
The rear end and;The upper end sliding connection of the clamping support board group part 2 is on guiding slide bar 1-2, the lower end of clamping support board group part 2
It is fixedly connected on bracket body 1-1;
Two trapezoidal supporting block 1-3 on the left of the bottom end the bracket body 1-1 are fixedly connected on the upper of left standing frame component 3
End;Two trapezoidal supporting block 1-3 on the right side of the bottom end the bracket body 1-1 are fixedly connected on the upper end of right standing frame component 4;It is described
Left standing frame component 3 and right standing frame component 4 are slidably connected the two sides on the top of horizontal operation post component 5 respectively;The left side
The lower end of stand component 3 and right standing frame component 4 all connects stand position and adjusts component 6;The stand position adjusts component 6 and connects
On horizontal operation post component 5.
The clamping support board group part 2 includes L shape fixed frame 2-1, fixed base plate 2-2, hydraulic cylinder 2-3 and T shape clamping plate 2-
4;Left and right ends on the inside of the fixed base plate 2-2 are fixedly connected with two L shape fixed frame 2-1, and two L shape fixed frame 2-1's is interior
Side is fixedly connected on the bottom end of bracket body 1-1;The outer end of the hydraulic cylinder 2-3 is fixedly connected on fixed base plate 2-2, hydraulic
The lower end of T shape clamping plate 2-4 is fixedly connected on the inside of cylinder 2-3, T shape clamping plate 2-4 sliding connection is in guiding slide bar 1-2
On;The outside of bracket body 1-1 is arranged in the T shape clamping plate 2-4.The clamping support board group part 2 when in use, hydraulic cylinder 2-
After 3 open, hydraulic cylinder 2-3 pushes T shape clamping plate 2-4 to be clamped on the lateral surface of girder, and two clamping support board group parts 2 exist respectively
The rear and front end of girder is clamped fixation to girder, so that the stability of girder is preferable.
The left standing frame component 3 is identical with 4 structure of right standing frame component;The left standing frame component 3 include upper frame plate 3-1, under
Frame plate 3-2 and four stringer 3-3;The centre of the left end upper frame plate 3-1 is fixedly connected with the upper end of two stringer 3-3, and two vertical
The lower end of beam 3-3 is fixedly connected on the front and rear sides of the left end lower frame plate 3-2;The centre of the upper frame plate 3-1 right end is fixedly connected
The upper end of another two stringer 3-3, the lower end of another two stringer 3-3 are fixedly connected on the front and rear sides of lower frame plate 3-2 right end;It is described
Lower frame plate 3-2 is equipped with rectangle sliding slot 3-2-1, and lower frame plate 3-2 is slidably connected by rectangle sliding slot 3-2-1 in horizontal operation
On platform component 5;The top of the upper frame plate 3-1 is fixedly connected with two trapezoidal supporting block 1-3 on the left of the bottom end bracket body 1-1.
The left standing frame component 3 is identical with 4 structure of right standing frame component, in four stringer 3-3 inside left standing frame component 3, ipsilateral two
Root stringer 3-3 constitutes triangle support frame with upper frame plate 3-1 and lower frame plate 3-2 respectively, consolidates better performances.
The horizontal operation post component 5 includes that horizontal platform ontology 5-1, door shape support base 5-2 and four are equipped with internal screw thread
The otic placode 5-3 of through-hole;The horizontal platform ontology 5-1 sliding connection is in the rectangle sliding slot 3-2-1 of lower frame plate 3-2;It is described
The lower end of horizontal platform ontology 5-1 is fixedly connected on door shape support base 5-2;The front end of the door shape support base 5-2 is with after
End is respectively fixedly connected with two pieces of front and back otic placode 5-3;The right end of the door shape support base 5-2 is equipped with and wears axis hole.The horizontal operation
Platform component 5 when in use, can be inserted into bolt by being equipped in the otic placode 5-3 of internal thread through hole to four, so that level be made
Industry platform component 5 is integrally attached on bridge pier.
It includes servo motor 6-1, drive shaft 6-2, drive sprocket 6-3, chain 6-4, quilt that the stand position, which adjusts component 6,
Movable sprocket 6-5, external screw thread rotary shaft 6-6, internal screw thread sliding block 6-7 and rectangle connecting plate 6-8;The servo motor 6-1 passes through motor
Seat is connected to the right side of horizontal platform ontology 5-1;The output end of the servo motor 6-1 connects drive shaft 6-2 by shaft coupling, drives
Drive sprocket 6-3 is fixedly connected on moving axis 6-2;The drive sprocket 6-3 is by chain 6-4 connection by movable sprocket 6-5;The quilt
Movable sprocket 6-5 is fixedly connected on external screw thread rotary shaft 6-6;The right end of the external screw thread rotary shaft 6-6 is by having bearing
Bearing block, which is rotatably connected on, to be worn in axis hole;The left end of the external screw thread rotary shaft 6-6 is rotated by the bearing block with bearing to be connected
It connects in the left end of door shape support base 5-2;The internal screw thread sliding block 6-7 is threadedly attached on external screw thread rotary shaft 6-6;Institute
The upper end for stating internal screw thread sliding block 6-7 is fixedly connected with rectangle connecting plate 6-8, and the left end of rectangle connecting plate 6-8 is fixedly connected with left standing frame component 3
Internal lower frame plate 3-2, the right end of rectangle connecting plate 6-8 are fixedly connected with the lower end of right standing frame component 4.The stand position adjusting group
When in use, after servo motor 6-1 is connected to power supply and is opened by control switch, servo motor 6-1 drives drive shaft 6-2 to part 6
Rotation, drive shaft 6-2 drive drive sprocket 6-3 rotation, and drive sprocket 6-3 is driven by chain 6-4 and rotated by movable sprocket 6-5,
External screw thread rotary shaft 6-6 rotation is driven by movable sprocket 6-5, internal screw thread sliding block 6-7 and square are driven when external screw thread rotary shaft 6-6 is rotated
Shape connecting plate 6-8 carries out the side-to-side movement of horizontal direction, and rectangle connecting plate 6-8 drives left standing frame component 3 and right standing frame component 4 to carry out a left side
The movement of right direction, so that the adjusting of the integral position of carriage assembly 1 and clamping support board group part 2 is driven, convenient for more firm support
Play girder.
The front-end and back-end of the guiding slide bar 1-2 are respectively connected through a screw thread a limited block.
The adjustable main girder construction bracket of the utility model its working principle is that, when in use, need multiple it is practical new
Type is used cooperatively, and the utility model is fixedly connected on bridge entirely through horizontal operation post component 5 according to the actual situation first
On pier, then girder is taken and is placed on carriage assembly 1, is then carried out by front-end and back-end of the clamping support board group part 2 to girder
Clamping processing, so that stability when erection of main beam is more preferable;It is equipped with stand position inside the utility model and adjusts component 6, is holding in the palm
Before putting girder, after horizontal operation post component 5 is mounted on bridge pier, component 6 can be adjusted by stand position and adjusts left stand
The position of frame component 3 and right standing frame component 4, to drive carriage assembly 1 and folder by left standing frame component 3 and right standing frame component 4
The adjusting of the integral position of tight frame plate component 2, convenient for more firm picking-up girder;The clamping support board group part 2 when in use, liquid
After cylinder pressure 2-3 is opened, hydraulic cylinder 2-3 pushes T shape clamping plate 2-4 to be clamped on the lateral surface of girder, two clamping support board group parts 2
Fixation is clamped to girder in the rear and front end of girder respectively, so that the stability of girder is preferable;3 He of left standing frame component
4 structure of right standing frame component is identical, in four inside left standing frame component 3 piece stringer 3-3, two ipsilateral stringer 3-3 respectively with it is upper
Frame plate 3-1 and lower frame plate 3-2 constitutes triangle support frame, consolidates better performances;The horizontal operation post component 5 when in use,
It can be inserted into bolt by being equipped in the otic placode 5-3 of internal thread through hole to four, so that horizontal operation post component 5 is whole fixed
On bridge pier;The stand position adjusts component 6 when in use, and servo motor 6-1 is connected to power supply and is opened by control switch
Afterwards, servo motor 6-1 drives drive shaft 6-2 rotation, and drive shaft 6-2 drives drive sprocket 6-3 rotation, and drive sprocket 6-3 passes through
Chain 6-4 drive is rotated by movable sprocket 6-5, drives external screw thread rotary shaft 6-6 rotation, external screw thread rotary shaft 6-6 by movable sprocket 6-5
Internal screw thread sliding block 6-7 and rectangle connecting plate 6-8 is driven to carry out the side-to-side movement of horizontal direction when rotation, rectangle connecting plate 6-8 drives left
Stand component 3 and right standing frame component 4 carry out the movement of left and right directions, to drive the whole of carriage assembly 1 and clamping support board group part 2
The adjusting of body position, convenient for more firm picking-up girder.
According to the disclosure and teachings of the above specification, the utility model those skilled in the art can also be to above-mentioned reality
The mode of applying is changed and is modified.Therefore, the utility model is not limited to specific embodiment disclosed and described above, right
Some modifications and changes of the utility model should also be as falling into the protection scope of the claims of the present utility model.In addition, to the greatest extent
It is used some specific terms in pipe this specification, these terms are merely for convenience of description, not to the utility model
Constitute any restrictions.
Claims (6)
1. adjustable main girder construction bracket, including carriage assembly (1), clamping support board group part (2), left standing frame component (3), right standing frame
Component (4), horizontal operation post component (5) and stand position adjust component (6), it is characterised in that: the carriage assembly (1) includes
Bracket body (1-1), guiding slide bar (1-2) and four trapezoidal supporting blocks (1-3);The left side of bracket body (1-1) bottom end
Two trapezoidal supporting blocks (1-3) are respectively fixedly connected with the right side of bottom end;The centre of bracket body (1-1) bottom end is fixedly connected
It is oriented to slide bar (1-2);
There are two the clamping support board group part (2) sets, before two clamping support board group parts (2) are symmetricly set on carriage assembly (1)
End and rear end;The upper end sliding connection of the clamping support board group part (2) is in guiding slide bar (1-2), clamping support board group part
(2) lower end is fixedly connected on bracket body (1-1);
Two trapezoidal supporting blocks (1-3) on the left of bracket body (1-1) bottom end are fixedly connected on the upper of left standing frame component (3)
End;Two trapezoidal supporting blocks (1-3) on the right side of bracket body (1-1) bottom end are fixedly connected on the upper of right standing frame component (4)
End;The left standing frame component (3) and right standing frame component (4) are slidably connected respectively on the top of horizontal operation post component (5)
Two sides;The lower end of the left standing frame component (3) and right standing frame component (4) all connects stand position and adjusts component (6);It is described vertical
Rack position adjusts component (6) and is connected on horizontal operation post component (5).
2. adjustable main girder construction bracket according to claim 1, it is characterised in that: clamping support board group part (2) packet
Include L shape fixed frame (2-1), fixed base plate (2-2), hydraulic cylinder (2-3) and T shape clamping plate (2-4);The fixed base plate (2-2)
The left and right ends of inside are fixedly connected with two L shape fixed frames (2-1), are fixedly connected on support on the inside of two L shape fixed frames (2-1)
The bottom end of frame ontology (1-1);The outer end of the hydraulic cylinder (2-3) is fixedly connected on fixed base plate (2-2), hydraulic cylinder (2-3)
Inside be fixedly connected with the lower end of T shape clamping plate (2-4), T shape clamping plate (2-4) sliding connection is in guiding slide bar (1-2)
On;The T shape clamping plate (2-4) is arranged in the outside of bracket body (1-1).
3. adjustable main girder construction bracket according to claim 2, it is characterised in that: the left standing frame component (3) and the right side
Stand component (4) structure is identical;The left standing frame component (3) includes upper frame plate (3-1), lower frame plate (3-2) and four stringer (3-
3);The centre of upper frame plate (3-1) left end is fixedly connected with the upper end of two stringers (3-3), and the lower end of two stringers (3-3) is solid
Surely the front and rear sides of the left end lower frame plate (3-2) are connected to;The centre of upper frame plate (3-1) right end is fixedly connected with another two stringers
The lower end of the upper end of (3-3), another two stringers (3-3) is fixedly connected on the front and rear sides of lower frame plate (3-2) right end;The undercarriage
Plate (3-2) is equipped with rectangle sliding slot (3-2-1), and lower frame plate (3-2) is slidably connected by rectangle sliding slot (3-2-1) in level
On operation post component (5);Be fixedly connected on the left of the bottom end bracket body (1-1) two of the top of the upper frame plate (3-1) are trapezoidal
Supporting block (1-3).
4. adjustable main girder construction bracket according to claim 3, it is characterised in that: the horizontal operation post component (5)
The otic placode (5-3) of internal thread through hole is equipped with including horizontal platform ontology (5-1), door shape support base (5-2) and four;The level
Playscript with stage directions body (5-1) is slidably connected in the rectangle sliding slot (3-2-1) of lower frame plate (3-2);The horizontal platform ontology (5-1)
Lower end is fixedly connected on door shape support base (5-2);The front-end and back-end of the door shape support base (5-2) are respectively fixedly connected
Two pieces of front and back otic placode (5-3);The right end of the door shape support base (5-2) is equipped with and wears axis hole.
5. adjustable main girder construction bracket according to claim 4, it is characterised in that: the stand position adjusts component
(6) include servo motor (6-1), drive shaft (6-2), drive sprocket (6-3), chain (6-4), by movable sprocket (6-5), external screw thread
Rotary shaft (6-6), internal screw thread sliding block (6-7) and rectangle connecting plate (6-8);The servo motor (6-1) is connected to by motor cabinet
The right side of horizontal platform ontology (5-1);The output end of the servo motor (6-1) connects drive shaft (6-2) by shaft coupling, driving
Drive sprocket (6-3) is fixedly connected on axis (6-2);The drive sprocket (6-3) is connected by chain (6-4) by movable sprocket (6-
5);It is described to be fixedly connected on external screw thread rotary shaft (6-6) by movable sprocket (6-5);The right end of the external screw thread rotary shaft (6-6)
It is rotatably connected on and is worn in axis hole by the bearing block with bearing;The left end of the external screw thread rotary shaft (6-6) is by having axis
The bearing block held is rotatably connected on the left end of door shape support base (5-2);The internal screw thread sliding block (6-7) is threadedly attached in
In external screw thread rotary shaft (6-6);The upper end of the internal screw thread sliding block (6-7) is fixedly connected with rectangle connecting plate (6-8), rectangle connecting plate
The left end of (6-8) is fixedly connected with the internal lower frame plate (3-2) of left standing frame component (3), and the right end of rectangle connecting plate (6-8) is fixedly connected
The lower end of right standing frame component (4).
6. adjustable main girder construction bracket according to claim 1, it is characterised in that: before the guiding slide bar (1-2)
End and rear end are respectively connected through a screw thread a limited block.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201820712468.7U CN208250920U (en) | 2018-05-14 | 2018-05-14 | Adjustable main girder construction bracket |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201820712468.7U CN208250920U (en) | 2018-05-14 | 2018-05-14 | Adjustable main girder construction bracket |
Publications (1)
Publication Number | Publication Date |
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CN208250920U true CN208250920U (en) | 2018-12-18 |
Family
ID=64636258
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201820712468.7U Expired - Fee Related CN208250920U (en) | 2018-05-14 | 2018-05-14 | Adjustable main girder construction bracket |
Country Status (1)
Country | Link |
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CN (1) | CN208250920U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112195787A (en) * | 2020-09-25 | 2021-01-08 | 李书锋 | Bridge engineering support bracket and support method thereof |
-
2018
- 2018-05-14 CN CN201820712468.7U patent/CN208250920U/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112195787A (en) * | 2020-09-25 | 2021-01-08 | 李书锋 | Bridge engineering support bracket and support method thereof |
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