CN214245692U - Bridge pile foundation steel reinforcement cage butt joint leading truck - Google Patents
Bridge pile foundation steel reinforcement cage butt joint leading truck Download PDFInfo
- Publication number
- CN214245692U CN214245692U CN202022875629.4U CN202022875629U CN214245692U CN 214245692 U CN214245692 U CN 214245692U CN 202022875629 U CN202022875629 U CN 202022875629U CN 214245692 U CN214245692 U CN 214245692U
- Authority
- CN
- China
- Prior art keywords
- main arm
- guide frame
- reinforcement cage
- main
- butt joint
- 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
Landscapes
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
The utility model discloses a bridge pile foundation reinforcement cage butt joint guide frame, which relates to the technical field of civil engineering and comprises a first guide frame and a second guide frame, wherein the first guide frame and the second guide frame respectively comprise a main arm A and a main arm B, the main arm A is hinged with the main arm B at the midpoint, the difference is that the upper end of a hinged shaft of the first guide frame is fixedly connected with a first mounting seat, the center of the first mounting seat is fixedly provided with a transmitting end of a correlation type photoelectric sensor, the lower end of the hinged shaft of the second guide frame is fixedly connected with a second mounting seat, the center of the second mounting seat is provided with a receiving end of the correlation type photoelectric sensor, the receiving end is electrically connected with a reminding device arranged in a crane cab through an electric wire, two ends of the main arm A and the main arm B are respectively provided with a snap ring for clamping a main rib of a reinforcement cage, and the lengths of the main arm A and the main arm B are matched with the inner diameter of the reinforcement cage, the reminding device is connected with a power supply. This novel quick high quality butt joint that can realize steel reinforcement cage A and steel reinforcement cage B.
Description
Technical Field
The utility model relates to a civil engineering technical field, concretely relates to bridge pile foundation steel reinforcement cage butt joint leading truck.
Background
As shown in fig. 1, at present, a construction technology of crane hoisting connection is mainly adopted in China for hoisting a steel bar under a bridge pile foundation, a crane is used for hoisting a section of a steel bar cage a02 and is directly butted with another section of steel bar cage B01 which is already installed in place below, and in the butting process, the position of the steel bar cage a02 needs to be adjusted by the crane, so that a main bar a021 at the lower end of the steel bar cage a02 is aligned with and connected with a main bar B011 at the upper end of the steel bar cage B01. However, the method is difficult to realize high-quality vertical butt joint, the butt joint construction efficiency is low, the quality of the bridge pile foundation is seriously influenced, and the construction process is delayed.
SUMMERY OF THE UTILITY MODEL
For the problem that exists among the solution prior art, this is novel to provide a bridge pile foundation steel reinforcement cage butt joint leading truck, can realize steel reinforcement cage A02 and steel reinforcement cage B01's quick high quality butt joint.
In order to realize the purpose, the novel technical scheme is as follows:
a bridge pile foundation reinforcement cage butt joint guide frame comprises a first guide frame arranged at the upper end of a reinforcement cage B below the first guide frame and a second guide frame arranged at the lower end of a hoisted reinforcement cage A, wherein the first guide frame and the second guide frame respectively comprise a main arm A and a main arm B, the main arm A is hinged with the main arm B at the middle point, the difference is that the upper end of a hinged shaft of the first guide frame is fixedly connected with a first installation seat, the center of the first installation seat is fixedly provided with an emission end of an opposite type photoelectric sensor, the lower end of the hinged shaft of the second guide frame is fixedly connected with a second installation seat, the center of the second installation seat is provided with a receiving end of the opposite type photoelectric sensor, the receiving end is electrically connected with a reminding device arranged in a crane cab through an electric wire, two ends of the main arm A and the main arm B are respectively provided with a snap ring used for clamping a main rib of the reinforcement cage, and the length of the main arm A and the length of the main arm B are matched with the inner diameter of the reinforcement cage, and the reminding device is connected with a power supply.
Preferably, the main arm a and the main arm B are both telescopic structures, and the telescopic structures can be locked at any telescopic length.
Preferably, main arm A and main arm B's extending structure the same, main arm A's extending structure including be located the middle part the mobile jib A, locate the branch A at mobile jib A both ends respectively, mobile jib A and branch A's outer wall surface be equipped with reverse external screw thread respectively, still be equipped with threaded sleeve pipe A between mobile jib A and branch A, threaded sleeve pipe A's inner wall both ends respectively with mobile jib A and branch A's tip spiro union to can adjust main arm A's length when rotatory.
Preferably, the second mount pad on still be equipped with miniature camera mounting groove, miniature camera mounting groove in install miniature camera, miniature camera pass through the electric wire and be connected with the display device who sets up in the crane driver's cabin, display device be connected with the power.
Preferably, the outer wall surfaces of the branch rod A and the main rod A are respectively provided with scale marks for marking relative lengths.
Preferably, the graduation lines on the supporting rod a and the main rod a are respectively provided with a marking point for marking the standard length of the main arm a.
Preferably, the electric wire is further provided with an electric wire clamp for clamping the electric wire on the main rib.
The utility model relates to a bridge pile foundation steel reinforcement cage butt joint leading truck has following beneficial effect:
this novel degree of accuracy and the hoist and mount efficiency that can show improvement bridge pile foundation steel reinforcement cage hoist and mount to effectively ensured the construction quality of bridge pile foundation, accelerated the construction progress.
Drawings
In order to clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1: the structural schematic diagram of the novel reinforcement cage A and the reinforcement cage B in butt joint;
FIG. 2: the top view of the first guide frame of the novel guide device;
FIG. 3: the bottom view of the second guide frame of the novel guide device;
FIG. 4: the novel scale mark is provided with a schematic diagram of scale marks and mark points;
01: reinforcement cage B, 011: main bar B, 02: reinforcement cage a, 021: main rib A, 1: main arm a, 11: strut A, 12: main rod a, 13: threaded bushing a, 14: snap ring a, 15: scale line, 16: marking point, 2: main arm B, 21: strut B, 22: main rod B, 23: threaded bushing B, 24: snap ring B, 3: first mount, 4: transmitting end, 5: second mount, 6: receiving end mounting groove, 7: receiving end, 8: micro-camera mounting groove, 9: a miniature camera head.
Detailed Description
The present invention is described in detail below with reference to the drawings, which are intended to illustrate preferred embodiments of the present invention and not to limit the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations and positional relationships based on the orientations and positional relationships shown in the drawings, and are only used for describing the present invention and simplifying the description, but do not indicate or imply that the device or the element to be referred to must have a specific orientation and a specific orientation configuration and operation, and thus, should not be construed as limiting the present invention.
A bridge pile foundation reinforcement cage butt joint guide frame comprises a first guide frame arranged at the upper end of a reinforcement cage B01 below and a second guide frame arranged at the lower end of a hoisted reinforcement cage A02, wherein the first guide frame and the second guide frame respectively comprise a main arm A1 and a main arm B2, the main arm A1 is hinged with the main arm B2 at the midpoint, the difference is that the upper end of a hinged shaft of the first guide frame is fixedly connected with a first mounting seat 3, the center of the first mounting seat 3 is fixedly provided with a transmitting end 4 of a correlation type photoelectric sensor, the lower end of the hinged shaft of the second guide frame is fixedly connected with a second mounting seat 5, the center of the second mounting seat 5 is provided with a receiving end 7 of the correlation type photoelectric sensor, and the receiving end 7 is electrically connected with a reminding device arranged in a crane cab through an electric wire, the two ends of the main arm A1 and the main arm B2 are respectively provided with a snap ring for clamping a main rib of the reinforcement cage, the lengths of the main arm A1 and the main arm B2 are matched with the inner diameter of the reinforcement cage, and the reminding device is connected with a power supply;
as shown in fig. 2 to 4, the main arm a1 and the main arm B2 are both retractable structures, and the retractable structures can be locked at any retractable length;
as shown in fig. 2 to 4, the main arm a1 and the main arm B2 have the same telescopic structure, the telescopic structure of the main arm a1 includes a main rod a12 located at the middle, and a support rod a11 respectively disposed at two ends of the main rod a12, the outer wall surfaces of the main rod a12 and the support rod a11 are respectively provided with reverse external threads, a threaded sleeve a13 is further disposed between the main rod a12 and the support rod a11, two ends of the inner wall of the threaded sleeve a13 are respectively screwed with the end portions of the main rod a12 and the support rod a11, and the length of the main arm a1 can be adjusted during rotation;
as shown in fig. 3, a micro-camera mounting groove 8 is further formed in the second mounting seat 5, a micro-camera 9 is mounted in the micro-camera mounting groove 8, the micro-camera 9 is connected with a display device arranged in a crane cab through an electric wire, and the display device is connected with a power supply;
as shown in fig. 4, the outer wall surfaces of the branch a11 and the main rod a12 are respectively provided with scale marks 15 for indicating relative lengths;
as shown in fig. 4, the graduation marks 15 on the strut a11 and the main rod a12 are respectively provided with a marking point 16 for marking the standard length of the main arm a 1;
the wire is also provided with a wire clamp (not shown) for clamping the wire to the main rib.
This neotype theory of use:
during hoisting of the reinforcement cage, as shown in fig. 1, the lower reinforcement cage B01 is already positioned, and it is necessary to butt joint the main reinforcement a021 of the upper reinforcement cage a02 with the main reinforcement B011 of the lower reinforcement cage B01.
Before butt joint or hoisting, the first guide frame is firstly installed at the end part of the steel reinforcement cage B01, namely the first clamping groove 14 and the second clamping groove 24 are respectively clamped on the main rib B011, the threaded sleeve A13 and the threaded sleeve B23 are adjusted, so that the length of the main arm A1 and the length of the main arm B2 meet the standard length, the inner diameter of the end part of the steel reinforcement cage B01 is in the process requirement, and at the moment, as shown in FIG. 4, the two ends of the threaded sleeve A13 and the threaded sleeve B23 are respectively screwed to the mark points 16 where the two ends are respectively located.
After the installation, install the second leading truck as above between the main muscle of steel reinforcement cage A02 lower extreme, begin to hoist and mount, when correlation type photoelectric sensor's transmitting terminal 4 and correlation type photoelectric sensor's receiving terminal 7 are relative, reminding device reminds crane driver steel reinforcement cage A02 and steel reinforcement cage B01's tip axis to align, and further through the angle of adjustment steel reinforcement cage A02, make 2 main arms of first leading truck and second leading truck also align each other, place steel reinforcement cage A02 downwards at this time, tighten the connecting sleeve between the main muscle from top to bottom, can accomplish the quick accurate butt joint of main muscle A021 and main muscle B011.
In the process, the crane driver can adjust the suspension angle of the crane through the information shot by the micro camera 9 displayed on the display device, and the butt joint is completed quickly.
After the alignment is finished, only the threaded sleeve A13 and the threaded sleeve B23 need to be adjusted, so that the sizes of the first guide frame and the second guide frame are reduced, and the first guide frame and the second guide frame can be taken out from the gap of the reinforcement cage.
Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and the changes, modifications, additions or substitutions made by those skilled in the art within the scope of the present invention should also belong to the protection scope of the present invention.
Claims (7)
1. The utility model provides a bridge pile foundation steel reinforcement cage butt joint leading truck, characterized in that: the device comprises a first guide frame and a second guide frame, wherein the first guide frame is used for being installed at the upper end of a steel reinforcement cage B below the first guide frame, the second guide frame is used for being installed at the lower end of a hoisted steel reinforcement cage A, the first guide frame and the second guide frame both comprise a main arm A and a main arm B, the main arm A is hinged with the main arm B at the midpoint, the device is characterized in that a first installation seat is fixedly connected to the upper end of a hinged shaft of the first guide frame, an emission end of an opposite type photoelectric sensor is fixedly installed at the center of the first installation seat, a second installation seat is fixedly connected to the lower end of the hinged shaft of the second guide frame, a receiving end of the opposite type photoelectric sensor is arranged at the center of the second installation seat, the receiving end is electrically connected with a reminding device arranged in a crane cab through an electric wire, and clamping rings used for clamping main ribs of the steel reinforcement cage are respectively arranged at the two ends of the main arm A and the main arm B, and the length of the main arm A and the length of the main arm B are matched with the inner diameter of the reinforcement cage, and the reminding device is connected with a power supply.
2. The bridge pile foundation reinforcement cage butt joint guide frame of claim 1, characterized in that: the main arm A and the main arm B are both telescopic structures, and the telescopic structures can be locked in any telescopic length.
3. The bridge pile foundation reinforcement cage butt joint guide frame of claim 2, wherein: main arm A and main arm B's extending structure the same, main arm A's extending structure including the mobile jib A that is located the middle part, locate the branch A at mobile jib A both ends respectively, mobile jib A and branch A's outer wall surface be equipped with reverse external screw thread respectively, still be equipped with threaded sleeve A between mobile jib A and branch A, threaded sleeve A's inner wall both ends respectively with mobile jib A and branch A's tip spiro union to can adjust main arm A's length when rotatory.
4. The bridge pile foundation reinforcement cage butt joint guide frame of any one of claims 1 to 3, characterized in that: the second mount pad on still be equipped with miniature camera mounting groove, miniature camera mounting groove in install miniature camera, miniature camera pass through the electric wire and be connected with the display device who sets up in the crane driver's cabin, display device be connected with the power.
5. The bridge pile foundation reinforcement cage butt joint guide frame of claim 3, wherein: the outer wall surfaces of the branch rod A and the main rod A are respectively provided with scale marks for marking relative lengths.
6. The bridge pile foundation reinforcement cage butt joint guide frame of claim 5, wherein: and marking points for marking the standard length of the main arm A are respectively arranged in the scale marks on the supporting rod A and the main rod A.
7. A bridge pile foundation reinforcement cage butt-joint guide frame as claimed in any one of claims 1-3, 5, 6, characterized by: the electric wire is also provided with an electric wire clamp used for clamping the electric wire on the main rib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022875629.4U CN214245692U (en) | 2020-12-02 | 2020-12-02 | Bridge pile foundation steel reinforcement cage butt joint leading truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022875629.4U CN214245692U (en) | 2020-12-02 | 2020-12-02 | Bridge pile foundation steel reinforcement cage butt joint leading truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214245692U true CN214245692U (en) | 2021-09-21 |
Family
ID=77735850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022875629.4U Active CN214245692U (en) | 2020-12-02 | 2020-12-02 | Bridge pile foundation steel reinforcement cage butt joint leading truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214245692U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114951993A (en) * | 2022-05-23 | 2022-08-30 | 甘肃建投建设有限公司 | Laser-assisted welding positioning device for reinforcement cage and construction method of laser-assisted welding positioning device |
-
2020
- 2020-12-02 CN CN202022875629.4U patent/CN214245692U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114951993A (en) * | 2022-05-23 | 2022-08-30 | 甘肃建投建设有限公司 | Laser-assisted welding positioning device for reinforcement cage and construction method of laser-assisted welding positioning device |
| CN114951993B (en) * | 2022-05-23 | 2024-01-19 | 甘肃建投建设有限公司 | Steel reinforcement cage laser-assisted welding positioning device and construction method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214245692U (en) | Bridge pile foundation steel reinforcement cage butt joint leading truck | |
| CN205119990U (en) | Connection survey frame | |
| CN209837698U (en) | Reinforcing apparatus of aluminium alloy template system vertical regulation back of body is stupefied | |
| CN213052228U (en) | Band iron forming device that bends | |
| CN212895927U (en) | Municipal bridge hoisting and positioning device | |
| CN213258286U (en) | Hydraulic cylinder pump body hole turning clamp | |
| CN210051273U (en) | Curvature measuring instrument for lead splicing sleeve | |
| CN211973133U (en) | Angle type pier auxiliary bracket | |
| CN207705404U (en) | A kind of carbon fiber complex core self-locking quick access device | |
| CN218253429U (en) | Laser marking device for steel arch frame connecting plate | |
| CN220666232U (en) | Pile foundation reinforcement cage centering device | |
| CN214843227U (en) | Total powerstation rear view prism fixed bolster suitable for structural steel position is rechecked | |
| CN215054597U (en) | Road bridge construction reinforcing bar connecting device | |
| CN214684994U (en) | Tool for welding combination of counterweight device | |
| CN220377115U (en) | Auxiliary positioning device for cable-stayed bridge cable guide pipe | |
| CN217433326U (en) | Special clamp for electroslag pressure welding | |
| CN209081294U (en) | A kind of cantilevered supporting arrangement extending connection for tower crane wall-attached frame | |
| CN212239772U (en) | Welding frock is assembled to tower crane arm section | |
| CN214560174U (en) | A fix a position frock fast for chemical industry equipment shell ring | |
| CN216892408U (en) | Stirring pile drill rod center connecting line and stirring pile center connecting line coincidence positioning instrument | |
| CN213196057U (en) | Adjustable submerged-arc welding flux tray | |
| CN214834760U (en) | Reinforced concrete column template installation positioner | |
| CN218562097U (en) | Split mounting type bridge buttress pouring die carrier | |
| CN219671016U (en) | Road bridge template fixing pair pull rod | |
| CN214495419U (en) | Plate hoisting device for building construction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |