CN208633845U - Fluid pressure type support device in bridges and culverts tunnel - Google Patents
Fluid pressure type support device in bridges and culverts tunnel Download PDFInfo
- Publication number
- CN208633845U CN208633845U CN201821196871.5U CN201821196871U CN208633845U CN 208633845 U CN208633845 U CN 208633845U CN 201821196871 U CN201821196871 U CN 201821196871U CN 208633845 U CN208633845 U CN 208633845U
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- Prior art keywords
- pedestal
- lifting arm
- fixed station
- bridges
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Abstract
The utility model relates to the fluid pressure type support devices in support device technical field more particularly to a kind of bridges and culverts tunnel, comprising: supporting leg, hydraulic lifting arm adjusting rod；The supporting leg rectangular array mode is provided with everywhere on the top of pedestal, and supporting leg is connected with pedestal by screw thread engagement system；The upper surface and left side of the fixed station and right side are provided with hydraulic lifting arm, and fixed station is bolted mode with hydraulic lifting arm and is connected；The electric hydraulic pump is bolted to connection the right side in pedestal front, and electric hydraulic pump is connected by hydraulic tube with hydraulic lifting arm；There is a rectangular-shaped supporting plate on the top of the adjusting rod by screw thread twist-on, the utility model through the above structure on improvement, have structurally reasonable, more stable and stronger supports uniform force, small in size, the advantages that mobile turnover facilitates, thus the problem of effective solution existing apparatus and deficiency.
Description
Technical field
The utility model relates to the fluid pressure type support devices in support device technical field more particularly to bridges and culverts tunnel.
Background technique
In the construction of highway, railway and urban transportation, all needed to cross over rivers, deep valley and straits or passing through the mountain ridge and the bottom
The structures structure such as different types of rridges and tunnel is built, in the process of construction in bridge and tunnel, large cross-section tunnel is always work
Key points and difficulties in journey construction, tunnel-liner requires one-pass molding, and the requirements such as inner surface Forming Quality, presentation quality are equal
Higher, therefore, in the construction process, the fine or not office of support device stares at bridges and culverts tunnel dimensional accuracy after molding, different radii
The smooth degree of place's structure plays the role of vital.
Support device in traditional bridges and culverts tunnel is mostly rigid pipe splicing construction, loosely organized not firm enough, is also had
The support device volume that can be gone up and down a bit is larger, and mobile turnover is inconvenient, and the junction of most support device and template
Compactness is poor, and support rod is not vertical support for supporting surface, and discontinuity influences the safety and quality of constructing tunnel.
Utility model content
The purpose of this utility model is to provide the fluid pressure type support devices in bridges and culverts tunnel, to solve above-mentioned background skill
The support device in traditional bridges and culverts tunnel proposed in art, is mostly rigid pipe splicing construction, loosely organized not firm enough,
The support device volume that some can go up and down is larger, and mobile turnover is inconvenient, and the connection of most support device and template
Locate compactness poor, support rod is not vertical support for supporting surface, discontinuity, influences the safety and quality of constructing tunnel
Problem and shortage.
The purpose of this utility model and effect are reached by technical solution in detail below:
Fluid pressure type support device in bridges and culverts tunnel, comprising: pedestal, universal wheel, handrail, supporting leg, lifting lug, fixation
Platform, electric hydraulic pump, hydraulic tube, hydraulic lifting arm, hound, fixing seat, support rod, adjusting rod, supporting plate；The pedestal is in square
Shape, and the bottom of pedestal is bolted to connection the universal wheel of rectangular array everywhere；The handrail is in ∏ shape, and
Handrail, which is bolted to connection, faces the rear side on top in pedestal；The supporting leg rectangular array mode is on the top of pedestal
It is provided with everywhere, and supporting leg is connected with pedestal by screw thread engagement system；The lifting lug rectangular array mode is in pedestal
Top be provided with everywhere, and lifting lug is connected with pedestal by screw thread engagement system；The fixed station is in rectangular pyramid mesa-shaped knot
Structure, and fixed station is bolted to connection in the middle position on pedestal top；The upper surface of the fixed station and left side and
Right side is provided with hydraulic lifting arm, and fixed station is bolted mode with hydraulic lifting arm and is connected；It is described electronic
Hydraulic pump is bolted to connection the right side in pedestal front, and electric hydraulic pump is connected by hydraulic tube with hydraulic lifting arm
It connects；The hound circular array mode, which is welded at the top of hydraulic lifting arm, to be had everywhere, and hound and hydraulic lifting arm
Upper surface be bolted to connection rectangular-shaped fixing seat；The top of the fixing seat has been bolted to connection everywhere
The support rod of rectangular array；There is adjusting rod on the top of the support rod by screw thread twist-on；The top of the adjusting rod passes through
Screw thread twist-on has rectangular-shaped supporting plate.
As advanced optimizing for the technical program, described in the fluid pressure type support device in the utility model bridges and culverts tunnel
Adjusting rod is set as the height adjustment device of support rod by screw thread engagement system, and the top of adjusting rod and support rod is welded
It is connected to nut.
As advanced optimizing for the technical program, described in the fluid pressure type support device in the utility model bridges and culverts tunnel
The upper surface of supporting plate is in arc surface transition, and the top of supporting plate is provided with the mounting hole of rectangular array everywhere.
As advanced optimizing for the technical program, described in the fluid pressure type support device in the utility model bridges and culverts tunnel
The top surface of fixed station and inclined-plane angle are 135 degree.
As advanced optimizing for the technical program, described in the fluid pressure type support device in the utility model bridges and culverts tunnel
Hydraulic lifting arm, which is vertically mounted on the upper surface of fixed station and left side and right side, to be had at three, and hydraulic lifting arm is respectively at three
Along the normal direction of fixed station upper surface and the normal direction synchronization lifting of side.
As advanced optimizing for the technical program, described in the fluid pressure type support device in the utility model bridges and culverts tunnel
The bottom of supporting leg is in a circular table shape, and the top of supporting leg is provided with threaded rod and swing handle.
Due to the application of the above technical scheme, the utility model has the advantage that compared with prior art
1, the utility model is 135 degree by the upper surface that fixed station is arranged and inclined-plane angle, makes the liquid on inclined-plane
It presses elevating lever and the hydraulic lifting arm of upper surface is in 45 degree of angles, and respectively move vertically along the normal direction of fixed mesa, shape
Arched support, in support shuttering, dynamics is uniform, stabilized structure.
2, the utility model is conducive to move this by universal wheel or lifting lug by setting universal wheel and lifting lug and supporting leg
Device, and when using the device, the support that supporting leg gives the device to consolidate avoids being subjected to displacement.
3, the utility model is by setting electric hydaulic mechanism, supporting & stablizing, and is convenient for adjusting the height of the device, simultaneously
It sets adjusting rod to the height adjustment device of support rod, the height of the device is manually adjusted convenient for auxiliary electric hydraulic device,
Make supported template in an arc surface, and adjusting rod can be dismantled with support rod by screw thread engagement system, electronic liquid
Compression bar reduces the volume of the device after shrinking, reduce space occupied.
4, the utility model is arcwall face by the top of setting supporting plate, is conducive to being bonded for supporting plate and arch template, and
And the mounting hole on supporting plate is convenient for connecting by screw bolt reinforcing.
5, the utility model through the above structure on improvement, have structurally reasonable, more stable and stronger, support uniform force,
It is small in size, the advantages that mobile turnover facilitates, thus the problem of effective solution existing apparatus and deficiency.
Detailed description of the invention
Fig. 1 is the positive structure diagram of the utility model；
Fig. 2 is the side structure schematic view of the utility model；
Fig. 3 is the hound axis geodesic structure schematic diagram of the utility model.
In figure: pedestal 1, universal wheel 2, handrail 3, supporting leg 4, lifting lug 5, fixed station 6, electric hydraulic pump 7, hydraulic tube 8, liquid
Press elevating lever 9, hound 10, fixing seat 11, support rod 12, adjusting rod 13, supporting plate 14.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It please refers to Fig.1 to Fig.3, the utility model provides a kind of technical solution:
Fluid pressure type support device in bridges and culverts tunnel, comprising: pedestal 1, universal wheel 2, handrail 3, supporting leg 4, lifting lug 5,
Fixed station 6, electric hydraulic pump 7, hydraulic tube 8, hydraulic lifting arm 9, hound 10, fixing seat 11, support rod 12, adjusting rod 13,
Supporting plate 14；Pedestal 1 is rectangular, and the bottom of pedestal 1 is bolted to connection the universal wheel 2 of rectangular array everywhere；
Handrail 3 is in ∏ shape, and handrail 3 is bolted to connection and faces the rear side on top in pedestal 1；4 rectangular array of supporting leg
Mode is provided with everywhere on the top of pedestal 1, and supporting leg 4 is connected with pedestal 1 by screw thread engagement system；Lifting lug 5 is in square
Shape array manner is provided with everywhere on the top of pedestal 1, and lifting lug 5 is connected with pedestal 1 by screw thread engagement system；Fixed station
6 be in rectangular pyramid mesa-shaped structure, and fixed station 6 is bolted to connection in the middle position on 1 top of pedestal；Fixed station 6 it is upper
End face and left side and right side are provided with hydraulic lifting arm 9, and fixed station 6 and 9 side of being bolted of hydraulic lifting arm
Formula is connected；Electric hydraulic pump 7 is bolted to connection the right side in 1 front of pedestal, and electric hydraulic pump 7 passes through hydraulic tube
8 are connected with hydraulic lifting arm 9；The top that 10 circular array mode of hound is welded on hydraulic lifting arm 9 has everywhere, and tiltedly
The upper surface of strut 10 and hydraulic lifting arm 9 has been bolted to connection rectangular-shaped fixing seat 11；The top of fixing seat 11 is logical
Cross the support rod 12 that bolt is fixedly connected with rectangular array everywhere；There is adjusting rod on the top of support rod 12 by screw thread twist-on
13；There is rectangular-shaped supporting plate 14 on the top of adjusting rod 13 by screw thread twist-on.
Specifically, adjusting rod 13 is set as the height adjustment device of support rod 12, and adjusting rod by screw thread engagement system
13, which with the top of support rod 12 are welded with nut, adjusting rod 13 and support rod 12, is set as disassembly by screw thread engagement system and fills
It sets.
Specifically, the upper surface of supporting plate 14 is in arc surface transition, and the top of supporting plate 14 is provided with rectangular array everywhere
Mounting hole, the mounting hole of supporting plate 14 is set as the fixed mounting hole of arch template.
Specifically, the top surface of fixed station 6 and inclined-plane angle are 135 degree, 6 top surface of fixed station and the hydraulic liter in inclined-plane
Drop bar is in 45 degree of angles mutually, and is moved vertically in the normal direction of fixed mesa, convenient for the arched branch of bridges and culverts tunnel-type
Support.
Specifically, hydraulic lifting arm 9, which is vertically mounted on the upper surface of fixed station 6 and left side and right side, to be had at three, and
Hydraulic lifting arm 9 is respectively along the normal direction of 6 upper surface of fixed station and the normal direction synchronization lifting of side at three, 6 left side of fixed station with
There is the bottom of the hydraulic lifting arm 9 of side to be provided with rectangular-shaped skewed horizontal load structure.
Specifically, the bottom of supporting leg 4 is in a circular table shape, the top of supporting leg 4 is provided with threaded rod and swing handle, support
Leg 4 is vertically moved up or down on pedestal 1 by threaded rod and swing handle.
Specifically used method and effect:
When using the device, by the swing handle on 4 top of rotational support leg, in the horizontal plane by 4 gentle support of supporting leg,
The firm support of the device, together by 14 adjusting rod of supporting plate, 13 twist-on, then by adjusting rod 13 together with 12 twist-on of support rod,
Arch template is fixed on to the top of supporting plate 14, the top by the way that supporting plate 14 is arranged is arcwall face, is conducive to supporting plate 14 and arch
The fitting of template, and the mounting hole on supporting plate 14 is convenient for connecting by screw bolt reinforcing, and electric hydraulic pump 7 is connected external electrical
Source, hydraulic mechanism work, template at the uniform velocity rise with 45 degree of modes and 135 degree of directions along the vertical direction, form arch
Shape support rotates adjusting rod 13 when the length that template is stretched out is inconsistent, finely tunes the extension elongation of adjusting rod 13, makes to be supported
Template in an arc surface, after construction, control electric hydraulic pump 7, hydraulic telescopic rod 9 is retracted, reduce occupied space,
Template is torn open, and support rod 12 and adjusting rod 13 and supporting plate 14 are removed, which is moved by universal wheel or lifting lug.
In summary: the fluid pressure type support device in the bridges and culverts tunnel, by upper surface and inclined-plane that fixed station is arranged
Angle is 135 degree, and the hydraulic lifting arm of the hydraulic lifting arm and upper surface that make inclined-plane is in 45 degree of angles, and each
From the normal direction vertical movement along fixed mesa, arch support is formed, dynamics is uniform in support shuttering, stabilized structure, by setting
Universal wheel and lifting lug and supporting leg are set, is conducive to move the device by universal wheel or lifting lug, and when using the device, is supported
The support that leg gives the device to consolidate, avoids being subjected to displacement, and by the way that electric hydaulic mechanism, supporting & stablizing is arranged, and is convenient for adjusting should
The height of device, while setting adjusting rod to the height adjustment device of support rod, it is adjusted manually convenient for auxiliary electric hydraulic device
The height for saving the device makes supported template in an arc surface, and adjusting rod and support rod pass through screw thread engagement system
It can dismantle, electric hydaulic bar reduces the volume of the device after shrinking, reduce space occupied, and the top by the way that supporting plate is arranged is
Arcwall face is conducive to being bonded for supporting plate and arch template, and the mounting hole on supporting plate is convenient for through screw bolt reinforcing connection, this reality
With it is novel through the above structure on improvement, there is structurally reasonable, more stable and stronger, support uniform force, small in size, mobile turnover
The advantages that facilitating, thus the problem of effective solution existing apparatus and deficiency.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. the fluid pressure type support device in bridges and culverts tunnel, comprising: pedestal (1), universal wheel (2), handrail (3), supporting leg (4),
Lifting lug (5), fixed station (6), electric hydraulic pump (7), hydraulic tube (8), hydraulic lifting arm (9), hound (10), fixing seat
(11), support rod (12), adjusting rod (13), supporting plate (14)；It is characterized by: the pedestal (1) is rectangular, and pedestal (1)
Bottom be bolted to connection the universal wheel (2) of rectangular array everywhere；The handrail (3) is in ∏ shape, and handrail
(3) it is bolted to connection and faces the rear side on top in pedestal (1)；Supporting leg (4) the rectangular array mode is in pedestal
(1) top is provided with everywhere, and supporting leg (4) is connected with pedestal (1) by screw thread engagement system；The lifting lug (5) is in
Rectangular array mode is provided with everywhere on the top of pedestal (1), and lifting lug (5) is connected with pedestal (1) by screw thread engagement system
It connects；The fixed station (6) is in rectangular pyramid mesa-shaped structure, and fixed station (6) is bolted to connection in pedestal (1) top
Between position；The upper surface and left side of the fixed station (6) and right side are provided with hydraulic lifting arm (9), and fixed station (6)
It is connected with hydraulic lifting arm (9) mode of being bolted；The electric hydraulic pump (7) is bolted to connection in pedestal
(1) right side of front, and electric hydraulic pump (7) is connected by hydraulic tube (8) with hydraulic lifting arm (9)；The hound
(10) circular array mode is welded at the top of hydraulic lifting arm (9) and has everywhere, and hound (10) and hydraulic lifting arm (9)
Upper surface be bolted to connection rectangular-shaped fixing seat (11)；The top of the fixing seat (11) is bolted company
It is connected to the support rod (12) of rectangular array everywhere；The top of the support rod (12) has adjusting rod (13) by screw thread twist-on；
The top of the adjusting rod (13) has rectangular-shaped supporting plate (14) by screw thread twist-on.
2. the fluid pressure type support device in bridges and culverts tunnel according to claim 1, it is characterised in that: the adjusting rod
(13) height adjustment device of support rod (12), and adjusting rod (13) and support rod (12) are set as by screw thread engagement system
Top is welded with nut.
3. the fluid pressure type support device in bridges and culverts tunnel according to claim 1, it is characterised in that: the supporting plate (14)
Upper surface be in arc surface transition, and the top of supporting plate (14) is provided with the mounting hole of rectangular array everywhere.
4. the fluid pressure type support device in bridges and culverts tunnel according to claim 1, it is characterised in that: the fixed station
(6) upper surface and inclined-plane angle is 135 degree.
5. the fluid pressure type support device in bridges and culverts tunnel according to claim 1, it is characterised in that: the hydraulic lifting
Bar (9), which is vertically mounted on the upper surface of fixed station (6) and left side and right side, to be had at three, and hydraulic lifting arm (9) is each at three
From the normal direction synchronization lifting of normal direction and side along fixed station (6) upper surface.
6. the fluid pressure type support device in bridges and culverts tunnel according to claim 1, it is characterised in that: the supporting leg
(4) bottom is in a circular table shape, and the top of supporting leg (4) is provided with threaded rod and swing handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821196871.5U CN208633845U (en) | 2018-07-23 | 2018-07-23 | Fluid pressure type support device in bridges and culverts tunnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821196871.5U CN208633845U (en) | 2018-07-23 | 2018-07-23 | Fluid pressure type support device in bridges and culverts tunnel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208633845U true CN208633845U (en) | 2019-03-22 |
Family
ID=65738143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821196871.5U Expired - Fee Related CN208633845U (en) | 2018-07-23 | 2018-07-23 | Fluid pressure type support device in bridges and culverts tunnel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208633845U (en) |
-
2018
- 2018-07-23 CN CN201821196871.5U patent/CN208633845U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190322 Termination date: 20190723 |