CN209443380U - Auxiliary supporting device for bridge construction - Google Patents
Auxiliary supporting device for bridge construction Download PDFInfo
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- CN209443380U CN209443380U CN201920008287.0U CN201920008287U CN209443380U CN 209443380 U CN209443380 U CN 209443380U CN 201920008287 U CN201920008287 U CN 201920008287U CN 209443380 U CN209443380 U CN 209443380U
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- 238000010276 construction Methods 0.000 title claims abstract description 39
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 71
- 230000003028 elevating effect Effects 0.000 claims abstract description 29
- 230000003139 buffering effect Effects 0.000 claims description 8
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 238000005096 rolling process Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000004035 construction material Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
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- Bridges Or Land Bridges (AREA)
Abstract
The utility model discloses an auxiliary stay device that bridge construction was used, the body frame body includes base and construction platform, the below of base is provided with moving mechanism, construction platform passes through supporting mechanism to be fixed on the base, supporting mechanism includes the bearing, lead screw and axle sleeve, the last bracing piece and the backup pad of being provided with of construction platform, auxiliary frame body includes supplementary pedestal and elevating platform, the below of supplementary pedestal is provided with moving mechanism, the elevating system who sets up between supplementary pedestal and the elevating platform includes electronic jar and lifter, the top of elevating platform is provided with flexible supporting beam, traction mechanism is including fixing the telescopic link on the restriction seat, be fixed with the traction lever on the construction platform, the telescopic link is connected with the traction lever, traction unit connects on the traction lever, the both sides limit of elevating platform all is provided with pulls the boss, be provided with restriction concave part on the restriction seat. The utility model provides an auxiliary stay device plays the auxiliary stay effect to the bridge, and the constructor of being convenient for is under construction.
Description
Technical field
The utility model relates to equipment for bridge construction technical fields, and in particular to a kind of Auxiliary support dress of bridge
It sets.
Background technique
It is well known that in bridge construction process, it is often necessary to bridge support frame is used, in bridge construction process
The middle auxiliary device for carrying out operative employee or machine support, is widely used.
Existing bridge construction support frame includes bottom plate, frame body and support plate, and frame body bottom end is connect with bottom plate, frame body top
End is connect with support plate；The support of operative employee or machine is carried out when it is used by support plate, is found in use, it can not be into
The adjusting of row height causes its adaptability poor；And its movement is very inconvenient, in work progress, to construction equipment, work
The transport of tool and construction material is very convenient, while in bridge construction process, can not prop up the bridge of construction part
Support, so that there are security risks.
Utility model content
The purpose of the utility model is to provide a kind of auxiliary support apparatus of bridge, in the prior art to solve
Above-mentioned shortcoming.
To achieve the goals above, the utility model provides the following technical solutions:
A kind of auxiliary support apparatus of bridge, comprising: main frame body, the main frame body include that pedestal and construction are flat
Platform is provided with mobile mechanism below the pedestal, and the operation platform is fixed on the base by supporting mechanism, described
Supporting mechanism includes bearing, lead screw and axle sleeve, and the bearing is arranged on the upper surface of the pedestal, and the lead screw is arranged in institute
It states in bearing, driving unit is provided on the lead screw, the axle sleeve housing is at the top of the lead screw, the top of the axle sleeve
It is fixed on the lower surface of the operation platform, support rod and support plate are provided on the operation platform, the operation platform
It is provided with lateral adjustments slot on upper surface, slidably connects equipment placing box on the lateral adjustments slot；Frame body is assisted, it is described auxiliary
Helping frame body includes auxiliary pedestal and lifting platform, is also equipped with the mobile mechanism, the auxiliary block below the auxiliary pedestal
Elevating mechanism is provided between body and lifting platform, the elevating mechanism includes electric cylinder and elevating lever, and the electric cylinder setting exists
On the auxiliary pedestal, the elevating lever is fixed on the lower section of the lifting platform and is connected with the electric cylinder, the lifting
Retractable support beam is provided with above platform；Traction mechanism, the traction mechanism include traction unit, draw bar, telescopic rod and limit
Seat processed, there are two the limitation seats, and the telescopic rod is fixed on the limitation seat, and it is flat that the draw bar is fixed on the construction
On platform, the telescopic rod is connected with the draw bar, and the traction unit is connected on the draw bar, the lifting platform
Two sides are provided with traction boss, and confinement groove portion is provided on the limitation seat, and the traction boss can be limited in described
In confinement groove portion.
The auxiliary support apparatus of above-mentioned bridge, the mobile mechanism on the pedestal include four groups of supporting legs and
Four groups of idler wheels, supporting leg top described in four groups connect with Its lower side face front left side, forward right side, left rear side and right lateral side respectively
Connect, idler wheel described in four groups be separately mounted to four groups described in supporting leg lower section；The bottom of the auxiliary pedestal is provided with described in two groups
Idler wheel described in supporting leg and two groups, supporting leg described in two groups are separately positioned on the left and right sides of the auxiliary pedestal, idler wheel described in two groups
The lower section of supporting leg described in being mounted on two groups is respectively set.
The auxiliary support apparatus of above-mentioned bridge is provided with elastic buffer machine between the supporting leg and the idler wheel
Structure, the elastic buffering mechanism include the cushion chamber being arranged in inside the supporting leg, are fixed with buffer spring in the cushion chamber,
The upper end of the idler wheel is provided with buffer board, the buffer board be limited in the cushion chamber and with the side wall of the annular chamber it
Between be slidably connected, the both ends of the buffer spring are mutually fixed with the top of the buffer board and cushion chamber respectively.
The auxiliary support apparatus of above-mentioned bridge, the confinement groove portion includes open recess, and the opening is recessed
It is provided at least two limiting slots on the side wall of slot, the traction boss includes bar shaped stage body, on the side of the bar shaped boss
It is provided with confinement block, the bar shaped stage body and confinement block corresponding can be embedded in the open recess and limiting slot.
The auxiliary support apparatus of above-mentioned bridge further includes driving mechanism, the retractable support beam and support rod
On be provided with the driving mechanism, the support rod and retractable support beam it is equal there are four, four support rods and flexible branch
Support beam respectively corresponds each corner that the operation platform and lifting platform is arranged in.
In the above-mentioned technical solutions, the auxiliary support apparatus of bridge provided by the utility model, including main frame body
With auxiliary frame body, main frame body includes pedestal and operation platform, is fixed on the base, is led to by supporting mechanism on operation platform
Supporting mechanism is crossed convenient for the height of operation platform is adjusted, auxiliary frame body includes auxiliary pedestal and lifting platform, pedestal and bottom
Seat lower section be provided with mobile mechanism, by mobile mechanism be convenient for main frame body and auxiliary frame body movement, auxiliary pedestal and
It is provided with elevating mechanism between lifting platform, the raising and lowering to lifting platform can be realized by elevating mechanism, consequently facilitating will apply
Equipment, tool and material of work etc. are delivered on operation platform, are provided with traction mechanism between main frame body and auxiliary frame body,
Traction mechanism can carry out traction drive to auxiliary frame body and realize movement to auxiliary frame body, be provided on operation platform support rod and
Support plate is provided with retractable support beam on lifting platform, matches achievable operation platform by support rod and retractable support beam and exist
In moving process, the bridge of construction can be supported always, prevent safety accident.
Detailed description of the invention
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only to record in the utility model
Some embodiments be also possible to obtain other drawings based on these drawings for those of ordinary skill in the art.
Fig. 1 is the structural schematic diagram of the auxiliary support apparatus of bridge provided by the embodiment of the utility model；
Fig. 2 is the structural schematic diagram of main frame body provided by the embodiment of the utility model；
Fig. 3 is the structural schematic diagram of auxiliary frame body provided by the embodiment of the utility model.
Description of symbols:
1, main frame body；1.1, pedestal；1.2, operation platform；1.3, bearing；1.4, lead screw；1.5 axle sleeve；1.6, support rod；
1.7, support plate；1.8, lateral adjustments slot；1.9, equipment placing box；2, frame body is assisted；2.1, pedestal is assisted；2.2, lifting platform；
2.3, electric cylinder；2.4, elevating lever；2.5, retractable support beam；2.6, bar shaped stage body；2.7, confinement block；3, traction mechanism；3.1,
Draw bar；3.2, telescopic rod；3.3, seat is limited；3.4, open recess；3.5, limiting slot；4, mobile mechanism；4.1, supporting leg；4.2,
Idler wheel；4.3, buffer spring；4.4, buffer board.
Specific embodiment
In order to make those skilled in the art more fully understand the technical solution of the utility model, below in conjunction with attached drawing pair
The utility model is further detailed.
As shown in Figure 1-3, a kind of auxiliary support apparatus of bridge provided by the embodiment of the utility model, including master
Frame body 1, main frame body 1 include pedestal 1.1 and operation platform 1.2, and the lower section of pedestal 1.1 is provided with mobile mechanism 4, operation platform
It is fixed on pedestal 1.1 on 1.2 by supporting mechanism, supporting mechanism includes bearing 1.3, lead screw 1.4 and axle sleeve 1.5, bearing 1.3
It is arranged on the upper surface of pedestal 1.1, lead screw 1.4 is arranged in bearing 1.3, and driving unit, axle sleeve are provided on lead screw 1.4
For 1.5 housings at the top of lead screw 1.4, the top of axle sleeve 1.5 is fixed on the lower surface of operation platform 1.2, sets on operation platform 1.2
It is equipped with support rod 1.6 and support plate 1.7, lateral adjustments slot 1.8, lateral adjustments slot are provided on the upper surface of operation platform 1.2
Equipment placing box 1.9 is slidably connected on 1.8；Frame body 2 is assisted, auxiliary frame body 2 includes assisting pedestal 2.1 and lifting platform 2.2, auxiliary
It helps the lower section of pedestal 2.1 to be also equipped with mobile mechanism 4, assists being provided with elevating mechanism between pedestal 2.1 and lifting platform 2.2, rise
Descending mechanism includes electric cylinder 2.3 and elevating lever 2.4, and for the setting of electric cylinder 2.3 on auxiliary pedestal 2.1, elevating lever 2.4 is fixed on liter
It drops the lower section of platform 2.2 and is connected with electric cylinder 2.3, the top of lifting platform 2.2 is provided with retractable support beam 2.5；Traction mechanism
3, traction mechanism 3 includes traction unit, draw bar 3.1, telescopic rod 3.2 and limitation seat 3.3, is limited there are two seats 3.3, telescopic rod
3.2 are fixed on limitation seat 3.3, and draw bar 3.1 is fixed on operation platform 1.2, and telescopic rod 3.2 is connected with draw bar 3.1,
Traction unit is connected on draw bar 3.1, and the two sides of lifting platform 2.2 are provided with traction boss, is limited and is provided on seat 3.3
Confinement groove portion, traction boss are limited in confinement groove portion.
Specifically, main frame body 1 and auxiliary frame body 2 are used in combination, Auxiliary support can be played when meeting bridge
Effect, while operation platform 1.2 can also be provided for construction personnel and equipment, main frame body 1 includes pedestal 1.1 and operation platform
1.2, the lower section of pedestal 1.1 is provided with mobile mechanism 4, by mobile mechanism 4 convenient for the movement to pedestal 1.1, thus by pedestal
1.1 are moved to suitable position, and mobile mechanism 4 further includes driving mechanism, can drive 4 pairs of bottoms of mobile mechanism by driving mechanism
The movement of seat 1.1, is provided with supporting mechanism, supporting mechanism includes bearing 1.3, lead screw between operation platform 1.2 and pedestal 1.1
1.4 and axle sleeve 1.5, bearing 1.3 upper surface of pedestal 1.1 is set, there are four bearings 1.3, and four bearings 1.3 are separately positioned on
The four corners of pedestal 1.1, lead screw 1.4 are arranged in the inside of bearing 1.3, and 1.5 housing of axle sleeve is at the top of lead screw 1.4, and axis
The top of set 1.5 is fixed on the lower surface of operation platform 1.2, is provided with driving unit on lead screw 1.4, is passed through driving unit
Lead screw 1.4 can be driven to move along bearing 1.3, to realize the lifting to operation platform 1.2, be provided with branch on operation platform 1.2
Fagging 1.7 and support rod 1.6, support rod 1.6 on operation platform 1.2 at least there are two, support plate 1.7 is arranged in support rod
1.6 top, support plate 1.7 are contradicted in the lower surface of the bridge of construction, can by multiple support rods 1.6 and support plate 1.7
Play the role of Auxiliary support to bridge, construction site can be provided by operation platform 1.2 for construction personnel, it will be working
Equipment is placed on operation platform 1.2, and lateral adjustments slot 1.8, lateral adjustments slot are provided on the upper surface of operation platform 1.2
Equipment placing box 1.9 is slidably connected on 1.8, equipment placing box 1.9 can transversely regulating tank 1.8 slide, consequently facilitating setting
For the movement of placing box 1.9, the tool of construction usage can be placed in equipment placing box 1.9.
In the present embodiment, auxiliary frame body 2 includes auxiliary pedestal 2.1 and lifting platform 2.2, and the lower section of auxiliary pedestal 2.1 is also set
Be equipped with mobile mechanism 4, by mobile mechanism 4 can pedestal moved, so that pedestal is moved to suitable position, assist pedestal
Elevating mechanism is provided between 2.1 and lifting platform 2.2, lifting platform 2.2 can be used for conveying setting for construction needs to operation platform 1.2
Standby, elevating mechanism includes electric cylinder 2.3 and elevating lever 2.4, and electric cylinder 2.3 is arranged in supplementary base, and elevating lever 2.4 is fixed on
The lower section of lifting platform 2.2, elevating lever 2.4 are connected with electric rod, by electric cylinder 2.3 can realize elevating lever 2.4 rising and
Decline, to be adjusted to the height of lifting platform 2.2, electric cylinder 2.3 and elevating lever 2.4 can be multiple, can also rise
It drops and an elevating mechanism is set between platform 2.2 and auxiliary pedestal 2.1, while being arranged between lifting platform 2.2 and auxiliary pedestal 2.1
Support telescopic bar 3.2 can be realized the raising and lowering to hoistable platform by elevating mechanism, thus to the height of lifting platform 2.2
Degree is adjusted, and retractable support beam 2.5 is provided on lifting platform 2.2, and the retractable support beam 2.5 on lifting platform 2.2 is at least
Two, retractable support beam 2.5 can be connected to the lower section of construction bridges, be supported to the bridge of construction part, thus further
Protect the safety of construction personnel.
In the present embodiment, it is provided with traction mechanism 3 between main frame body 1 and auxiliary frame body 2, it can by traction mechanism 3
Realize that the tethered sliding of 1 pair of main frame body auxiliary frame body 2, traction mechanism 3 include traction unit, draw bar 3.1,3.2 and of telescopic rod
Seat 3.3 is limited, is limited there are two seats 3.3, two limitation seats 3.3 are separately positioned on the two sides of hoistable platform, and the two of lifting platform 2.2
Side is provided with traction boss, is provided with confinement groove portion on limitation seat 3.3, confinement groove portion with draw that boss is corresponding to be set
It sets, when hoistable platform and operation platform 1.2 are located at sustained height, confinement groove portion is just mutually clamped with traction boss, is stretched
Bar 3.2 is fixed on limitation seat 3.3, and draw bar 3.1 is fixed on operation platform 1.2, and telescopic rod 3.2 is connected with draw bar 3.1
It connects, sliding equipment is also equipped between auxiliary pedestal 2.1 and pedestal 1.1, to cooperate traction mechanism 3 to lifting platform 2.2
Traction pulls, and realizes the pulling motion to limitation seat 3.3 by telescopic rod 3.2 and draw bar 3.1, realizes to limitation seat 3.3
Horizontal position is adjusted, in actual use, first according to construction demand, by supporting mechanism to the height of operation platform 1.2
Degree is modulated, and support rod 1.6 and the bridge of 1.7 pairs of support plate parts of constructing is made to play the role of support, is then moved
Pedestal 2.1 and lifting platform 2.2 are assisted, the position of limitation seat 3.3 is adjusted by telescopic rod 3.2 and draw bar 3.1, so that limitation seat
3.3 position is just corresponding with the traction position of boss on lifting platform 2.2, at this time can by the lifting of lifting platform 2.2
Tool required for construction is provided for construction personnel and material adjusts lifting platform 2.2 when needing to move main frame body 1
The whole and identical height of operation platform 1.2 adjusts the height of retractable support beam 2.5, so that the conflict of retractable support beam 2.5 is being constructed
The height of the lower section of bridge, adjustment support rod 1.6 and support plate 1.7 passes through so that support plate 1.7 is mutually separated with construction bridges
Mobile mechanism 4 can be adjusted the position of main frame body 1, be in retracted position by telescopic rod 3.2 at this time, and construction is flat at this time
Platform 1.2 and hoistable platform mutually separate, and after adjusting operation platform 1.2 to suitable position, pass through support rod 1.6 and support plate
The bottom of 1.7 pairs of construction bridges is fixed, adjustment support depth of beam, so that retractable support beam 2.5 and construction bridges phase point
From then being acted on draw bar 3.1 and telescopic rod 3.2 by traction mechanism 3, so that telescopic rod 3.2 gradually stretches and pulls
Lifting platform 2.2 and auxiliary pedestal 2.1 are mobile, and lifting platform 2.2 and auxiliary pedestal 2.1 are drawn to suitable with operation platform 1.2
At distance, so that can be supported always to the bridge of construction, and can during operation platform 1.2 is mobile
Material needed for transporting construction to construction personnel by lifting platform 2.2.
The auxiliary support apparatus of bridge provided by the embodiment of the utility model, including main frame body 1 and auxiliary frame body
2, main frame body 1 includes pedestal 1.1 and operation platform 1.2, is fixed on pedestal 1.1 on operation platform 1.2 by supporting mechanism, is led to
Supporting mechanism is crossed convenient for the height of operation platform 1.2 is adjusted, auxiliary frame body 2 includes auxiliary pedestal 2.1 and lifting platform
2.2, the lower section of pedestal and pedestal 1.1 is provided with mobile mechanism 4, is convenient for by mobile mechanism 4 to main frame body 1 and auxiliary frame body
2 movement is assisted being provided with elevating mechanism between pedestal 2.1 and lifting platform 2.2, can be realized by elevating mechanism to lifting platform
2.2 raising and lowering, consequently facilitating working equipment, tool and material etc. are delivered on operation platform 1.2, in body frame
Traction mechanism 3 is provided between body 1 and auxiliary frame body 2, traction mechanism 3 can carry out traction drive to auxiliary frame body 2 and realize to auxiliary
The movement of frame body 2 is helped, support rod 1.6 and support plate 1.7 are provided on operation platform 1.2, flexible branch is provided on lifting platform 2.2
Beam 2.5 is supportted, achievable operation platform 1.2 is matched in moving process by support rod 1.6 and retractable support beam 2.5, it can
Always the bridge of construction is supported, prevents safety accident.
In the present embodiment, it is preferred that mobile mechanism 4 on pedestal 1.1 includes four groups of supporting legs 4.1 and four groups of idler wheels 4.2, and four
Group 4.1 top of supporting leg is connect with 1.1 bottom end front left side of pedestal, forward right side, left rear side and right lateral side respectively, and four groups of idler wheels 4.2 divide
It is not mounted on the lower section of four groups of supporting legs 4.1；The bottom of auxiliary pedestal 2.1 is provided with two groups of supporting legs 4.1 and two groups of idler wheels 4.2, and two
Group supporting leg 4.1 is separately positioned on the left and right sides of auxiliary pedestal 2.1, and two groups of idler wheels 4.2, which are respectively set, is mounted on two groups of supporting legs 4.1
Lower section；The support to pedestal 1.1 can be realized by four groups of supporting legs 4.1 and four idler wheels 4.2, and convenient for the shifting to pedestal 1.1
It is dynamic, the movement to main support is realized, by assisting the two groups of supporting legs 4.1 and two groups of idler wheels 4.2 of 2.1 bottom of pedestal, so that leading
Under the action of drawing mechanism 3, locking can be also provided on supporting leg 4.1 to the movement of auxiliary 2.1 lifting platform 2.2 of pedestal
Mechanism realizes the automatic locking to idler wheel 4.2 by locking mechanism, so as to which pedestal 1.1 and auxiliary pedestal 2.1 to be fixed on
Suitable position.
In the present embodiment, it is preferred that be provided with elastic buffering mechanism, elastic buffering mechanism between supporting leg 4.1 and idler wheel 4.2
Including the cushion chamber inside supporting leg 4.1 is arranged in, buffer spring 4.3 is fixed in cushion chamber, the upper end of idler wheel 4.2 is provided with slow
Punching 4.4, buffer board 4.4 are limited in cushion chamber and are slidably connected between the side wall of annular chamber, the both ends of buffer spring 4.3
It is mutually fixed with the top of buffer board 4.4 and cushion chamber respectively；Elastic buffering mechanism plays the role of buffering, buffer board 4.4 and ring
Sliding can be realized by slider bar and sliding slot between the side wall of shape chamber, can also realize and be slidably connected in other way,
By the compressing to buffer spring 4.3 of buffer board 4.4, buffer spring 4.3 plays the role of buffering.
In the present embodiment, it is preferred that confinement groove portion includes open recess 3.4, is provided on the side wall of open recess 3.4
At least two limiting slots 3.5, traction boss includes bar shaped stage body 2.6, and confinement block 2.7, item are provided on the side of bar shaped boss
Shape stage body 2.6 and confinement block 2.7 can be in corresponding insertion open recess 3.4 and limiting slot 3.5；Open recess 3.4 is opened
Mouth direction is correspondingly arranged towards traction boss side, bar shaped boss with open recess 3.4, and bar shaped boss can be embedded in open recess
In 3.4, limiting slot 3.5 is set on the side wall of open recess 3.4, limiting slot 3.5 is symmetricly set in open recess 3.4, item
Confinement block 2.7 is set on shape boss, and confinement block 2.7 can be embedded in limiting slot 3.5, to pass through bar shaped boss and confinement block
2.7 can be realized the movement to 2.2 horizontal direction of lifting platform.
In the present embodiment, it is preferred that further include driving mechanism, be provided with drive on retractable support beam 2.5 and support rod 1.6
There are four motivation structure, support rod 1.6 and retractable support beam 2.5 are equal, four support rods 1.6 and retractable support beam 2.5 are respectively corresponded
Each corner of operation platform 1.2 and lifting platform 2.2 is set；It can be realized by driving mechanism to retractable support beam 2.5 and branch
The adjustment of the height of strut 1.6 enables retractable support beam 2.5 and support rod 1.6 to be supported construction bridges.
It is above that certain exemplary embodiments of the utility model are only described by way of explanation, undoubtedly, for
Those skilled in the art can be with a variety of different without departing from the spirit and scope of the utility model
Mode is modified described embodiment.Therefore, above-mentioned attached drawing and description are regarded as illustrative in nature, and should not be construed as
Limitation to the utility model claims protection scope.
Claims (5)
1. a kind of auxiliary support apparatus of bridge characterized by comprising
Main frame body, the main frame body include pedestal and operation platform, and mobile mechanism, the construction are provided with below the pedestal
Platform is fixed on the base by supporting mechanism, and the supporting mechanism includes bearing, lead screw and axle sleeve, the bearing setting
On the upper surface of the pedestal, the lead screw is arranged in the bearing, and driving unit, the axis are provided on the lead screw
Set housing is fixed on the lower surface of the operation platform, the operation platform at the top of the top of the lead screw, the axle sleeve
On be provided with support rod and support plate, lateral adjustments slot, the lateral adjustments slot are provided on the upper surface of the operation platform
On slidably connect equipment placing box；
Frame body is assisted, the auxiliary frame body includes auxiliary pedestal and lifting platform, is also equipped with below the auxiliary pedestal described
Mobile mechanism is provided with elevating mechanism between auxiliary pedestal and the lifting platform, and the elevating mechanism includes electric cylinder and lifting
Bar, the electric cylinder are arranged on the auxiliary pedestal, the elevating lever be fixed on the lower section of the lifting platform and with the electricity
Dynamic cylinder is connected, and retractable support beam is provided with above the lifting platform；
Traction mechanism, the traction mechanism include traction unit, draw bar, telescopic rod and limitation seat, and there are two the limitation seats,
The telescopic rod is fixed on the limitation seat, and the draw bar is fixed on the operation platform, the telescopic rod with it is described
Draw bar is connected, and the traction unit is connected on the draw bar, and it is convex that the two sides of the lifting platform are provided with traction
Platform is provided with confinement groove portion on the limitation seat, and the traction boss can be limited in the confinement groove portion.
2. the auxiliary support apparatus of bridge according to claim 1, which is characterized in that described on the pedestal
Mobile mechanism include four groups of supporting legs and four groups of idler wheels, supporting leg top described in four groups respectively with Its lower side face front left side, the right side
Front side, left rear side are connected with right lateral side, idler wheel described in four groups be separately mounted to four groups described in supporting leg lower section；
The bottom of the auxiliary pedestal be provided with two groups described in idler wheel described in supporting leg and two groups, supporting leg described in two groups is separately positioned on
It is described auxiliary pedestal the left and right sides, idler wheel described in two groups be respectively set be mounted on two groups described in supporting leg lower section.
3. the auxiliary support apparatus of bridge according to claim 2, which is characterized in that the supporting leg and the rolling
Elastic buffering mechanism is provided between wheel, the elastic buffering mechanism includes the cushion chamber being arranged in inside the supporting leg, described
Buffer spring is fixed in cushion chamber, the upper end of the idler wheel is provided with buffer board, and the buffer board is limited in the cushion chamber
It is interior and be slidably connected between the side wall of the cushion chamber, the both ends of the buffer spring respectively with the buffer board and cushion chamber
Top mutually fix.
4. the auxiliary support apparatus of bridge according to claim 1, which is characterized in that the confinement groove portion packet
Open recess is included, at least two limiting slots are provided on the side wall of the open recess, the traction boss includes bar shaped stage body,
Confinement block is provided on the side of the bar shaped boss, the bar shaped stage body and confinement block can the corresponding insertion openings
In groove and limiting slot.
5. the auxiliary support apparatus of bridge according to claim 1, which is characterized in that it further include driving mechanism,
Be provided with the driving mechanism on the retractable support beam and support rod, the support rod and retractable support beam it is equal there are four,
Four support rods and retractable support beam respectively correspond each corner that the operation platform and lifting platform is arranged in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920008287.0U CN209443380U (en) | 2019-01-03 | 2019-01-03 | Auxiliary supporting device for bridge construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920008287.0U CN209443380U (en) | 2019-01-03 | 2019-01-03 | Auxiliary supporting device for bridge construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209443380U true CN209443380U (en) | 2019-09-27 |
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ID=68017015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920008287.0U Active CN209443380U (en) | 2019-01-03 | 2019-01-03 | Auxiliary supporting device for bridge construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209443380U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113213198A (en) * | 2021-05-26 | 2021-08-06 | 余珍 | Loading and unloading transfer integrated equipment for bricks for environment-friendly building materials |
| CN113882258A (en) * | 2021-09-09 | 2022-01-04 | 江苏月生达机械制造有限公司 | Hydraulic box girder fixing trolley |
-
2019
- 2019-01-03 CN CN201920008287.0U patent/CN209443380U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113213198A (en) * | 2021-05-26 | 2021-08-06 | 余珍 | Loading and unloading transfer integrated equipment for bricks for environment-friendly building materials |
| CN113882258A (en) * | 2021-09-09 | 2022-01-04 | 江苏月生达机械制造有限公司 | Hydraulic box girder fixing trolley |
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