CN218932909U - Quick positioner of pre-buried sleeve pipe of bridge beam supports bolt hole - Google Patents
Quick positioner of pre-buried sleeve pipe of bridge beam supports bolt hole Download PDFInfo
- Publication number
- CN218932909U CN218932909U CN202320112313.0U CN202320112313U CN218932909U CN 218932909 U CN218932909 U CN 218932909U CN 202320112313 U CN202320112313 U CN 202320112313U CN 218932909 U CN218932909 U CN 218932909U
- Authority
- CN
- China
- Prior art keywords
- upright post
- secondary beam
- positioning
- upright
- bolt hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model relates to the technical field of bridge support bolt hole embedded sleeve auxiliary equipment, and particularly discloses a quick positioning device for a bridge support bolt hole embedded sleeve, wherein a first upright post and a second upright post are connected to the upper end surface of a first vertical plate of a pier body template, a third upright post and a fourth upright post are connected to the upper end surface of a second vertical plate of the pier body template, a first main beam is connected to the first upright post and the third upright post, and a second main beam is connected to the second upright post and the fourth upright post; the first secondary beam and the second secondary beam are arranged in parallel, and two ends of the first secondary beam and the second secondary beam are respectively connected to the first main beam and the second main beam; the third secondary beam is connected to the first secondary beam and the second secondary beam; the third beam is provided with a first long strip-shaped connecting hole, and the positioning circular plate is arranged above the first long strip-shaped connecting hole. The position of the third beam is adjusted, so that the position of the positioning circular plate is adjusted to be matched with the design position; the lofting position is accurately positioned through the projection position of the positioning circular plate, so that construction hidden danger is avoided.
Description
Technical Field
The utility model relates to the technical field of auxiliary equipment for embedding sleeves in bolt holes of bridge supports, in particular to a device for quickly positioning the embedded sleeves in the bolt holes of the bridge supports.
Background
The dimensions of the pier column of the rail traffic engineering are different according to the bridge span and the structural form, the support cushion stones attached to the pier column are not nearly identical, and in the conventional construction process, the position accuracy of the support embedded sleeve is ensured by lofting the support embedded sleeve. However, due to the fact that the pier stud sizes are different, the positions of the embedded sleeves can be changed when workers loft, lofting accuracy is poor, a certain deviation risk exists, and construction hidden danger is caused.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a quick positioning device for a pre-buried sleeve of a bolt hole of a bridge support, which solves the problem of hidden construction hazards caused by poor lofting precision of the pre-buried sleeve.
In order to solve the technical problems, the utility model adopts the following technical scheme: a quick positioning device for a pre-buried sleeve of a bridge support bolt hole comprises a plurality of positioning units;
the positioning unit comprises a supporting frame and a positioning structure;
the support frame comprises a first upright post, a second upright post, a third upright post, a fourth upright post, a first main beam and a second main beam; the first upright post and the second upright post are respectively connected to the left side and the right side of the upper end surface of the first vertical plate of the pier body template, the third upright post and the fourth upright post are respectively connected to the left side and the right side of the upper end surface of the second vertical plate of the pier body template, and the second vertical plate and the first vertical plate are oppositely arranged; one end of the first main beam is connected to the first upright post, and the other end of the first main beam is connected to the third upright post; one end of the second main beam is connected to the second upright post, and the other end of the second main beam is connected to the fourth upright post;
the positioning structure comprises a first secondary beam, a second secondary beam, a third secondary beam and a positioning circular plate; the first secondary beam and the second secondary beam are arranged in parallel, and two ends of the first secondary beam and the second secondary beam are respectively connected to the first main beam and the second main beam; one end of the third secondary beam is connected to the first secondary beam, and the other end is connected to the second secondary beam; the third beam is provided with a first long strip-shaped connecting hole, the positioning circular plate is arranged above the first long strip-shaped connecting hole, and the first bolt penetrates through the positioning circular plate and the first long strip-shaped connecting hole and further comprises a first nut.
As a further technical scheme of the scheme, the first secondary beam and the second secondary beam are provided with second long strip-shaped connecting holes, and the second bolts penetrate through the third secondary beam and the second long strip-shaped connecting holes and further comprise second nuts.
As a further technical scheme of the scheme, the positioning circular plates are arranged in parallel.
As a further technical scheme of the scheme, the third beams are arranged in parallel and are arranged in a plurality of ways.
As a further technical scheme of the scheme, the positioning structures are arranged in parallel and are arranged in a plurality of ways.
As a further technical scheme of the scheme, the positioning structure further comprises a telescopic rod, one end of the telescopic rod is connected to the third beam, and the positioning circular plate is arranged at the other end of the telescopic rod.
As a further technical scheme of the scheme, the support frame further comprises a first connecting base and a second connecting base; one end of the first connecting base is connected to the lower tail end of the first upright post, and the other end of the first connecting base is connected to the lower tail end of the second upright post; one end of the second connecting base is connected to the lower tail end of the third upright post, and the other end of the second connecting base is connected to the lower tail end of the fourth upright post; the third bolt passes first connection base or second connection base and is connected to pier shaft template.
Compared with the prior art, the utility model has the following advantages and beneficial effects: the utility model sets up the support frame to support the locating structure and connect with pier body template, through adjusting the position of the third time roof beam, and then realize the position adjustment to the locating circular plate, make it match with design position; the lofting position is accurately positioned through the projection position of the positioning circular plate, and the lofting position is further detected, so that construction hidden danger is avoided.
Drawings
Fig. 1 is a schematic diagram of the front structure of the present utility model.
Fig. 2 is a schematic top view of the present utility model.
Fig. 3 is a schematic side view of the present utility model.
The definitions of the various numbers in the figures are: a first upright 11; a second upright-12; a third upright-13; fourth column-14; a first main beam-15; a second main beam 16; a first connection base-17; a second connection base-18; a first sub-beam-21; a second secondary beam-22; third beam-23; positioning a circular plate-24; a first elongated connecting hole-25; a second elongated connecting hole-26; telescoping rod-27.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model, so as to further understand the concept of the present utility model, the technical problems to be solved, the technical features constituting the technical solutions, and the technical effects brought thereby.
As shown in fig. 1-3, a quick positioning device for a pre-buried sleeve of a bridge support bolt hole comprises a plurality of positioning units;
the positioning unit comprises a supporting frame and a positioning structure;
the support frame comprises a first upright 11, a second upright 12, a third upright 13, a fourth upright 14, a first girder 15 and a second girder 16; the first upright post 11 and the second upright post 12 are respectively connected to the left side and the right side of the upper end surface of the first riser of the pier body template, the third upright post 13 and the fourth upright post 14 are respectively connected to the left side and the right side of the upper end surface of the second riser of the pier body template, and the second riser and the first riser are oppositely arranged; one end of the first main beam 15 is connected to the first upright 11, and the other end is connected to the third upright 13; one end of the second main beam 16 is connected to the second upright 12 and the other end is connected to the fourth upright 14;
the positioning structure comprises a first secondary beam 21, a second secondary beam 22, a third secondary beam 23 and a positioning circular plate 24; the first secondary beam 21 and the second secondary beam 22 are arranged in parallel, and both ends are respectively connected to the first main beam 15 and the second main beam 16; one end of the third secondary beam 23 is connected to the first secondary beam 21, and the other end is connected to the second secondary beam 22; the third beam 23 is provided with a first elongated connecting hole 25, the positioning circular plate 24 is arranged above the first elongated connecting hole 25, and the first bolt passes through the positioning circular plate 24 and the first elongated connecting hole 25 and further comprises a first nut.
The principle of the utility model is as follows: after the pre-embedded sleeve of the bolt hole of the bridge support is lofted, the positions of the first upright post 11, the second upright post 12, the third upright post 13 and the fourth upright post 14 are adjusted according to the pier shape, so that the positions of the whole device in the left-right direction are matched with the design positions, and the left-right positions of the positioning structure are also fixedly matched with the pier shape due to the fixed connection of the first secondary beam 21 and the second secondary beam 22 with the first main beam 15 and the second main beam 16; because the first long strip-shaped connecting hole 25 has a certain length, the position of the third beam 23 is adjusted to be positioned at different positions of the first long strip-shaped connecting hole 25, and then the first bolt passes through the positioning circular plate 24 and the first long strip-shaped connecting hole 25, so that the positioning circular plate 24 is fixed, and the position of the positioning circular plate 24 in the up-down direction is matched with the design position; the positioning work can be completed by overlapping the projection positioned position of the positioning circular plate 24 with the self-marking position of the pier body template, the whole structure is simple, and the next pier body template positioning can be realized by quick assembly disassembly.
The utility model further discloses a preferred embodiment of the first and second sub-beams, wherein the first and second sub-beams 21 and 22 are provided with second elongated connecting holes 26, and second bolts penetrate through the third and second elongated connecting holes 26 and 23, and further comprise second nuts. In this embodiment, the second elongated connecting hole 26 is provided, when the position of the third beam 23 needs to be finely tuned, because the second elongated connecting hole 26 has a certain width, the third beam 23 moves to different positions in the left-right direction, and then passes through the second elongated connecting hole 26 through the second bolt and then is fixed by using the second nut, so that the position of the third beam 23 is adjusted, and then the position of the positioning circular plate 24 is adjusted, so that the positioning circular plate is suitable for different positions of embedded sleeves.
The utility model further discloses a preferred embodiment of the positioning circular plate, wherein a plurality of positioning circular plates 24 are arranged in parallel. In this embodiment, a plurality of positioning disks 24 are disposed on a third beam 23 to position, so as to facilitate positioning of a plurality of embedded sleeves.
The utility model further discloses a preferred embodiment of the third secondary beams, wherein a plurality of the third secondary beams 23 are arranged in parallel. In this embodiment, the number of third beams 23 is multiple, and positioning circular plates 24 are correspondingly arranged on the third beams 23 to perform positioning, so that the number of positioning circular plates 24 in one positioning structure is increased, and positioning of multiple embedded sleeves is facilitated.
The utility model further discloses a preferred embodiment of the positioning structure, wherein a plurality of positioning structures are arranged in parallel. In this embodiment, set up location structure into a plurality ofly, a plurality of positioning mechanism can fix a position the position of a plurality of pre-buried sleeve pipes when facing different pier shaft templates, convenient construction.
The utility model further discloses a preferred embodiment of the positioning structure, which further comprises a telescopic rod 27, one end of the telescopic rod 27 is connected to the third beam 23, and the positioning circular plate 24 is arranged at the other end of the telescopic rod 27. In this embodiment, the positioning circular plate 24 is controlled by the telescopic rod 27 to extend and retract, so that the positioning circular plate 24 is closer to the pier body template, and the positioning accuracy is further improved.
The utility model further discloses a preferred embodiment of the support frame, which further comprises a first connecting base 17 and a second connecting base 18; one end of the first connection base 17 is connected to the lower end of the first upright 11, and the other end is connected to the lower end of the second upright 12; one end of the second connecting base 18 is connected to the lower end of the third upright 13, and the other end is connected to the lower end of the fourth upright 14; the third bolt is connected to the pier body template through the first connection base 17 or the second connection base 18. In this embodiment, the first connection base 17 is provided to connect the first upright 11 and the second upright 12, the second connection base 18 is provided to connect the third upright 13 and the fourth upright 14, and the whole device is more stable by connecting the first connection base 17 and the second connection base 18 to the pier body template.
The terms "connected" and "fixed" used in the description of the present utility model may be fixed, formed, welded, or mechanically connected, and the specific meaning of the terms in the present utility model is understood in specific cases.
In the description of the present utility model, the terms "center," "upper," "lower," "horizontal," "inner," "outer," and the like are used merely for convenience in describing the present utility model and to simplify the description, and do not denote or imply a particular orientation that the device or element in question must have, and thus should not be construed as limiting the utility model.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art will appreciate that; the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.
Claims (7)
1. Quick positioner of pre-buried sleeve pipe of bridge support bolt hole, its characterized in that: comprises a plurality of positioning units;
the positioning unit comprises a supporting frame and a positioning structure;
the support frame comprises a first upright (11), a second upright (12), a third upright (13), a fourth upright (14), a first girder (15) and a second girder (16); the first upright post (11) and the second upright post (12) are respectively connected to the left side and the right side of the upper end face of the first vertical plate of the pier body template, the third upright post (13) and the fourth upright post (14) are respectively connected to the left side and the right side of the upper end face of the second vertical plate of the pier body template, and the second vertical plate and the first vertical plate are oppositely arranged; one end of the first main beam (15) is connected to the first upright post (11), and the other end is connected to the third upright post (13); one end of the second main beam (16) is connected to the second upright (12), and the other end is connected to the fourth upright (14);
the positioning structure comprises a first secondary beam (21), a second secondary beam (22), a third secondary beam (23) and a positioning circular plate (24); the first secondary beam (21) and the second secondary beam (22) are arranged in parallel, and two ends of the first secondary beam are respectively connected to the first main beam (15) and the second main beam (16); one end of the third secondary beam (23) is connected to the first secondary beam (21), and the other end is connected to the second secondary beam (22); the third beam (23) is provided with a first long strip-shaped connecting hole (25), the positioning circular plate (24) is arranged above the first long strip-shaped connecting hole (25), and the first bolt penetrates through the positioning circular plate (24) and the first long strip-shaped connecting hole (25) and further comprises a first nut.
2. The quick positioning device for the embedded sleeve of the bolt hole of the bridge support as claimed in claim 1, wherein: the first secondary beam (21) and the second secondary beam (22) are provided with second long strip-shaped connecting holes (26), and second bolts penetrate through the third secondary beam (23) and the second long strip-shaped connecting holes (26) and further comprise second nuts.
3. The quick positioning device for the embedded sleeve of the bolt hole of the bridge support as claimed in claim 1, wherein: the positioning circular plates (24) are arranged in parallel.
4. A bridge bearing bolt hole pre-buried sleeve quick positioning device as claimed in claim 3, wherein: the third beams (23) are arranged in parallel and are a plurality of.
5. The quick positioning device for the embedded sleeve of the bolt hole of the bridge support as claimed in claim 4, wherein: the positioning structure is provided with a plurality of positioning structures which are arranged in parallel.
6. The quick positioning device for the embedded sleeve of the bolt hole of the bridge support as claimed in claim 1, wherein: the positioning structure further comprises a telescopic rod (27), one end of the telescopic rod (27) is connected to the third beam (23), and the positioning circular plate (24) is arranged at the other end of the telescopic rod (27).
7. The quick positioning device for the embedded sleeve of the bolt hole of the bridge support as claimed in claim 1, wherein: the support frame also comprises a first connecting base (17) and a second connecting base (18); one end of the first connecting base (17) is connected to the lower end of the first upright post (11), and the other end of the first connecting base is connected to the lower end of the second upright post (12); one end of the second connecting base (18) is connected to the lower end of the third upright post (13), and the other end of the second connecting base is connected to the lower end of the fourth upright post (14); the third bolt passes through the first connecting base (17) or the second connecting base (18) to be connected to the pier body template.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320112313.0U CN218932909U (en) | 2023-01-13 | 2023-01-13 | Quick positioner of pre-buried sleeve pipe of bridge beam supports bolt hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320112313.0U CN218932909U (en) | 2023-01-13 | 2023-01-13 | Quick positioner of pre-buried sleeve pipe of bridge beam supports bolt hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218932909U true CN218932909U (en) | 2023-04-28 |
Family
ID=86088689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320112313.0U Active CN218932909U (en) | 2023-01-13 | 2023-01-13 | Quick positioner of pre-buried sleeve pipe of bridge beam supports bolt hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218932909U (en) |
-
2023
- 2023-01-13 CN CN202320112313.0U patent/CN218932909U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102561712B (en) | Precise positioning frame for large steel columns and equipment foundation fixing bolts and construction method of precise positioning frame | |
| CN107090775B (en) | A kind of full framing space beam-ends cable guide pipe construction localization method | |
| CN218932909U (en) | Quick positioner of pre-buried sleeve pipe of bridge beam supports bolt hole | |
| CN212224683U (en) | Positioning device for pre-buried foundation bolt | |
| CN110076468B (en) | Secondary truss installation method and temporary fixing device thereof | |
| CN208885048U (en) | A kind of assembled composite beam integral support device | |
| CN212477442U (en) | Steel box girder mounting bracket | |
| CN203429556U (en) | System for quickly installing and positioning cable saddle | |
| CN211473319U (en) | One-time positioning device for multiple vertical rods of overhanging scaffold | |
| CN210529741U (en) | Independent foundation embedded bolt mounting structure | |
| CN211647444U (en) | Steel structure assembling supporting jig frame capable of adjusting elevation | |
| CN209941724U (en) | Quick bolt positioning frame | |
| CN213898134U (en) | Embedded foundation bolt tool | |
| CN110130391A (en) | Isolated footing pre-embedded bolt mounting structure and method | |
| CN206189444U (en) | Large -scale rag bolt annular locating rack | |
| CN220679857U (en) | Triangular column welding tool | |
| CN220184625U (en) | Support system | |
| CN218668625U (en) | Foundation bolt pre-embedding positioning auxiliary device | |
| CN217760111U (en) | A assembled support frame for supporting steel pipe | |
| CN108413157B (en) | Method and device for fine tuning of position of large pipeline | |
| CN217323144U (en) | Tower crane attaches wall mound | |
| CN219726154U (en) | A bed-jig for truss is assembled | |
| CN220718278U (en) | Platform roof beam welding frock | |
| CN217151240U (en) | Concrete reverse ridge formwork supporting clamp | |
| CN216893723U (en) | Detachable supporting device for buckling constraint embedded part in column |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |