CN211079942U - Highway bridge hydraulic pressure heel post - Google Patents
Highway bridge hydraulic pressure heel post Download PDFInfo
- Publication number
- CN211079942U CN211079942U CN201921890294.4U CN201921890294U CN211079942U CN 211079942 U CN211079942 U CN 211079942U CN 201921890294 U CN201921890294 U CN 201921890294U CN 211079942 U CN211079942 U CN 211079942U
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- Prior art keywords
- hydraulic
- stabilizing ring
- supporting
- roof
- stabilizing
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Abstract
The utility model discloses a public road bridge roof beam hydraulic pressure heel post, including the removal frame that is the hydraulic pressure post and the hydraulic pressure top fixed connection of rectangle platelike structure's location base, location base top structure, remove the spliced pole that the support roof that puts up including a set of connection hydraulic pressure capital end and support roof bottom four corners installation, four groups the universal wheel is installed to the bottom of spliced pole, the through groove that supplies the spliced pole to pass is seted up to the position that the corresponding support roof bottom erection joint post in up end four corners of location base, the pivot mounting groove that supplies slant regulating plate swing joint installation is seted up to the both sides of supporting the roof, slant regulating plate has the engaging lug with supporting roof complex one side structure, and the engaging lug is connected with the supporting roof through the connection pivot of a set of cooperation pivot mounting groove. This public road bridge roof beam hydraulic pressure heel post, rational in infrastructure, the stability of guaranteeing to support when being convenient for shift, the suitability is strong, has higher practical value.
Description
Technical Field
The utility model belongs to the technical field of the road bridge construction, concretely relates to public road bridge roof beam hydraulic pressure heel post.
Background
Construction operation of some roads and bridges is frequently encountered during building construction, construction and maintenance of bridges, tunnels or door openings are encountered, a bearing column which is used for supporting the bridges, the tunnels or the door openings is frequently used during construction operation of the type so as to ensure the stability of the tunnels, the bridges or the door openings, and the existing bearing column is usually made into a structure by hydraulic pressure as support and protection of the facility.
A hydraulic support post for highway bridge construction needs to shift around using more, and the hydraulic support post weight that does not possess the gyro wheel structure is big, shifts the trouble, possesses the gyro wheel structure and can influence the stability of its bottom, and partial support area possesses the contained angle of an slope, and current top plane bearing structure's hydraulic support post can't satisfy the support that possesses the slope contained angle position.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a public road bridge roof beam hydraulic pressure heel post to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a hydraulic bearing column for a highway bridge comprises a positioning base in a rectangular plate-shaped structure, a hydraulic column constructed at the top end of the positioning base and a movable frame fixedly connected with the top end of the hydraulic column;
the moving frame comprises a group of supporting top plates connected with the top ends of the hydraulic columns and connecting columns installed at four corners of the bottom ends of the supporting top plates, universal wheels are installed at the bottom ends of the four groups of connecting columns, and through grooves for the connecting columns to penetrate through are formed in the four corners of the upper end surface of the positioning base corresponding to the positions of the connecting columns installed at the bottom ends of the supporting top plates;
the pivot mounting groove that supplies slant regulating plate swing joint installation is seted up to the both sides of supporting the roof, slant regulating plate and supporting roof complex one side are constructed there is the engaging lug, and the engaging lug is connected with the supporting the roof through the connection pivot of a set of cooperation pivot mounting groove, the bottom and a set of hydraulic assembly cooperation of slant regulating plate.
Preferably, four groups of connecting columns arranged at the bottom end of the supporting top plate are connected by an upper group of stabilizing structures and a lower group of stabilizing structures, wherein the upper group of stabilizing structures and the lower group of stabilizing structures are respectively a first stabilizing ring at the upper end and a second stabilizing ring at the lower end.
Preferably, the axial centers of the first stabilizing ring and the second stabilizing ring are consistent with the axial center of the hydraulic column, and the inner diameters of the first stabilizing ring and the second stabilizing ring are larger than the maximum stage diameter of the hydraulic column.
Preferably, the bottom center of slant regulating plate is provided with a set of activity articulated connecting rod structure, and the one end of connecting rod structure is connected with the hydraulic telescoping rod of a set of pneumatic cylinder.
Preferably, an inclined mounting seat is constructed on the upper end face of the first stabilizing ring towards one side of the supporting top plate, where the rotating shaft mounting groove is formed, and a hydraulic cylinder mounting groove for fixing a hydraulic cylinder at the bottom end of the inclined adjusting plate is formed in the outer side of the inclined mounting seat.
Preferably, the inner edge surfaces of the first stabilizing ring and the second stabilizing ring are provided with abutting rollers with axes perpendicular to those of the first stabilizing ring and the second stabilizing ring, and the abutting rollers are arranged in an annular array on the inner edge surfaces of the first stabilizing ring and the second stabilizing ring.
The utility model discloses a technological effect and advantage: according to the hydraulic bearing column for the highway bridge, when the hydraulic column on the positioning base contracts, the moving frame moves downwards and the connecting column in the moving frame penetrates through the through groove, so that the universal wheel is in contact with the ground and lifts the positioning base, the integral movement is facilitated, and the positioning base is in contact with the ground when supporting is carried out, so that the convenient movement is ensured, and the stability is effectively ensured; the connecting columns are connected by the first stabilizing ring and the second stabilizing ring to ensure stability, and the abutting rollers arranged in the first stabilizing ring and the second stabilizing ring can abut against the position with the largest diameter at the bottom end of the hydraulic column to ensure that the connecting columns are accurately connected into the through grooves and cannot deflect; the pivot mounting groove that supplies the installation of slant regulating plate is seted up to the both sides of roof support, and the regulation of angle can be realized with the cooperation of pneumatic cylinder and hydraulic telescoping rod to the slant regulating plate, and the support suitability of support column is guaranteed in the region that should support that the adaptation possesses the contained angle of an slope.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the hydraulic column of the present invention in an extended state;
fig. 3 is a schematic structural view of the movable frame of the present invention.
In the figure: the hydraulic cylinder mounting structure comprises a positioning base 1, a hydraulic column 101, a moving frame 2, a slant adjusting plate 3, a connecting rotating shaft 301, a supporting top plate 4, a rotating shaft mounting groove 401, a connecting column 5, universal wheels 501, a first stabilizing ring 6, a second stabilizing ring 7, an abutting roller 8, a slant mounting seat 9, a hydraulic cylinder mounting groove 901 and a penetrating groove 10.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a road bridge hydraulic bearing column as shown in figures 1-3, which comprises a positioning base 1 with a rectangular plate-shaped structure, a hydraulic column 101 constructed on the top end of the positioning base 1 and a movable frame 2 fixedly connected with the top end of the hydraulic column 101, wherein in the concrete implementation, the model of the hydraulic column 101 is selected according to the requirement of a user;
the movable frame 2 comprises a group of supporting top plates 4 connected to the top ends of the hydraulic columns 101 and connecting columns 5 mounted at four corners of the bottom ends of the supporting top plates 4, universal wheels 501 are mounted at the bottom ends of the four groups of connecting columns 5, through grooves 10 for the connecting columns 5 to pass through are formed in positions, corresponding to the connecting columns 5 mounted at the bottom ends of the supporting top plates 4, of four corners of the upper end surface of the positioning base 1, when the hydraulic columns 101 on the positioning base 1 shrink, the movable frame 2 moves downwards, and the connecting columns 5 in the movable frame 2 pass through the through grooves 10, so that the universal wheels 501 are in contact with the ground and lift the positioning base 1, the whole movable frame is convenient to move, the positioning base 1 is in contact with the ground when supporting is carried;
the pivot mounting groove 401 that supplies 3 swing joint of slant regulating plate to install is seted up to the both sides of roof support 4, slant regulating plate 3 is constructed with 4 complex one side of roof support and is had the engaging lug, and the engaging lug is connected with roof support 4 through the connection pivot 301 of a set of cooperation pivot mounting groove 401, slant regulating plate 3's bottom and a set of hydraulic assembly cooperation.
Specifically, four groups of connecting columns 5 arranged at the bottom end of the supporting top plate 4 are connected by an upper group of stabilizing structures and a lower group of stabilizing structures, wherein the upper group of stabilizing structures and the lower group of stabilizing structures are respectively a first stabilizing ring 6 at the upper end and a second stabilizing ring 7 at the lower end.
Specifically, the axes of the first stabilizing ring 6 and the second stabilizing ring 7 are the same as the axis of the hydraulic column 101, the inner diameters of the first stabilizing ring 6 and the second stabilizing ring 7 are larger than the maximum stage diameter of the hydraulic column 101, the maximum stage diameter of the hydraulic column 101 is the bottom end diameter of the hydraulic column 101, and the upper structures of the hydraulic column 101 are all accommodated in the inner parts of the two.
Specifically, the bottom center of slant regulating plate 3 is provided with a set of activity articulated connecting rod structure, and the one end of connecting rod structure is connected with the hydraulic telescoping rod of a set of pneumatic cylinder (during the concrete implementation, pneumatic cylinder and hydraulic telescoping rod's model can be chooseed for use according to the user's demand), and the regulation of angle can be realized with the cooperation of pneumatic cylinder and hydraulic telescoping rod to slant regulating plate 3, and the adaptation possesses the support region that should of the contained angle of a slope, guarantees the holistic support suitability of support column.
Specifically, an inclined mounting seat 9 is configured on one side of the upper end surface of the first stabilizing ring 6, which faces the supporting top plate 4 and is provided with a rotating shaft mounting groove 401, and a hydraulic cylinder mounting groove 901 for fixing a hydraulic cylinder at the bottom end of the inclined adjusting plate 3 is formed in the outer side of the inclined mounting seat 9.
Specifically, the inner edge surfaces of the first stabilizing ring 6 and the second stabilizing ring 7 are respectively provided with a plurality of abutting rollers 8, the axes of the abutting rollers 8 are perpendicular to the axes of the first stabilizing ring 6 and the second stabilizing ring 7, the abutting rollers 8 are arranged on the inner edges of the first stabilizing ring 6 and the second stabilizing ring 7 in an annular array, the plurality of groups of connecting columns 5 are connected by the first stabilizing ring 6 and the second stabilizing ring 7 to ensure stability, the abutting rollers 8 arranged in the first stabilizing ring 6 and the second stabilizing ring 7 can abut against the position with the maximum diameter at the bottom end of the hydraulic column 101, and the connecting columns 5 are ensured to be accurately inserted into the through grooves 10 and cannot deflect.
Specifically, when the highway bridge hydraulic bearing column is used, the whole set of supporting equipment is moved to a position needing to be supported only in a contraction state of the hydraulic column 101, the smoothness of the installation position is ensured, the condition of the top end supporting position needs to be noticed at the moment, the inclined adjusting plate 3 does not need to be installed when the inclined angle is not provided, the inclined adjusting plate 3 needs to be installed when the inclined angle is provided, when the support is carried out, only the hydraulic column 101 needs to be adjusted to extend upwards, the hydraulic column 101 drives the moving frame 2 to ascend together with the supporting top plate 4 and the connecting column 5 when the inclined angle is extended, so that the universal wheel 501 is not contacted with the ground and is converted into the positioning base 1 to support the ground until the supporting top plate 4 is close to the position to be supported and abuts against the supporting position, if the inclined angle is provided beside the supporting position, only the hydraulic telescopic rod needs, this public road bridge roof beam hydraulic pressure heel post, rational in infrastructure, the stability of guaranteeing to support when being convenient for shift, the suitability is strong, has higher practical value.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. A hydraulic bearing column for a highway bridge comprises a positioning base (1) in a rectangular plate-shaped structure, a hydraulic column (101) constructed at the top end of the positioning base (1) and a movable frame (2) fixedly connected with the top end of the hydraulic column (101);
the method is characterized in that: the moving frame (2) comprises a group of supporting top plates (4) connected with the top ends of the hydraulic columns (101) and connecting columns (5) mounted at four corners of the bottom ends of the supporting top plates (4), universal wheels (501) are mounted at the bottom ends of the four groups of connecting columns (5), and through grooves (10) for the connecting columns (5) to penetrate through are formed in the positions, corresponding to the connecting columns (5) mounted at the bottom ends of the supporting top plates (4), of the four corners of the upper end face of the positioning base (1);
the pivot mounting groove (401) that supply slant regulating plate (3) swing joint installation are seted up to the both sides of supporting roof (4), slant regulating plate (3) are constructed with supporting roof (4) complex one side and are had the engaging lug, and the engaging lug is connected with supporting roof (4) through connecting pivot (301) of a set of cooperation pivot mounting groove (401), the bottom and a set of hydraulic assembly cooperation of slant regulating plate (3).
2. The road bridge hydraulic heel post according to claim 1, wherein: four groups of connecting columns (5) arranged at the bottom end of the supporting top plate (4) are connected by an upper stabilizing structure and a lower stabilizing structure, wherein the upper stabilizing structure and the lower stabilizing structure are respectively a first stabilizing ring (6) at the upper end and a second stabilizing ring (7) at the lower end.
3. The road bridge hydraulic heel post according to claim 2, wherein: the axes of the first stabilizing ring (6) and the second stabilizing ring (7) are consistent with the axis of the hydraulic column (101), and the inner diameters of the first stabilizing ring (6) and the second stabilizing ring (7) are larger than the maximum stage diameter of the hydraulic column (101).
4. The road bridge hydraulic heel post according to claim 1, wherein: the bottom center of slant regulating plate (3) is provided with a set of activity articulated connecting rod structure, and the one end of connecting rod structure is connected with the hydraulic telescoping rod of a set of pneumatic cylinder.
5. The road bridge hydraulic heel post according to claim 3, wherein: an inclined mounting seat (9) is constructed on one side, facing the rotating shaft mounting groove (401) on the supporting top plate (4), of the upper end face of the first stabilizing ring (6), and a hydraulic cylinder mounting groove (901) for fixing a hydraulic cylinder at the bottom end of the inclined adjusting plate (3) is formed in the outer side of the inclined mounting seat (9).
6. The road bridge hydraulic heel post according to claim 3, wherein: the inner edge surfaces of the first stabilizing ring (6) and the second stabilizing ring (7) are provided with abutting rollers (8) with axes vertical to the axes of the first stabilizing ring (6) and the second stabilizing ring (7), and the abutting rollers (8) are arranged in an annular array at the inner edge surfaces of the first stabilizing ring (6) and the second stabilizing ring (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921890294.4U CN211079942U (en) | 2019-11-05 | 2019-11-05 | Highway bridge hydraulic pressure heel post |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921890294.4U CN211079942U (en) | 2019-11-05 | 2019-11-05 | Highway bridge hydraulic pressure heel post |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211079942U true CN211079942U (en) | 2020-07-24 |
Family
ID=71623499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921890294.4U Expired - Fee Related CN211079942U (en) | 2019-11-05 | 2019-11-05 | Highway bridge hydraulic pressure heel post |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211079942U (en) |
-
2019
- 2019-11-05 CN CN201921890294.4U patent/CN211079942U/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: 20200724 Termination date: 20211105 |