CN216474562U

CN216474562U - Bridge operation hanging basket walking anchoring system

Info

Publication number: CN216474562U
Application number: CN202123141173.XU
Authority: CN
Inventors: 王维兵; 周林; 金鑫; 翁明华; 魏帆
Original assignee: SICHUAN WUXIN INTELLIGENT EQUIPMENT CO Ltd
Current assignee: SICHUAN WUXIN INTELLIGENT EQUIPMENT CO Ltd
Priority date: 2021-12-14
Filing date: 2021-12-14
Publication date: 2022-05-10
Anticipated expiration: 2031-12-14

Abstract

The utility model discloses a bridge operation string basket walks capable anchor system, pull the crossbeam including back anchor shoulder pole roof beam, A-frame, connecting cylinder and back anchor, its characterized in that, back anchor shoulder pole roof beam overlap joint in string basket rear end, and back anchor shoulder pole roof beam will hang the basket rear end through the threaded connection who pulls connecting screw and fix on the bridge, it is equipped with the connecting hole to hang the basket rear end, and the connecting cylinder passes through the connecting hole will hang basket rear end and back anchor and pull the crossbeam and link to each other, and back anchor pulls the crossbeam and encircles and fix on the track of hanging basket walking capable anchor system, the track is fixed on the bridge. The utility model discloses its back anchor pulls the crossbeam and passes through back anchor shoulder pole roof beam and connection cylinder control, realizes hanging the stable controllable of basket horizontal operation in bridge engineering construction.

Description

Bridge operation hanging basket walking anchoring system

Technical Field

The utility model relates to a hang basket and walk capable anchoring system technical field, concretely relates to bridge operation is hung basket and is walked capable anchoring system.

Background

At present, the construction technology of the prestressed concrete continuous beam bridge hanging basket is a more common technical means in bridge construction at present in China. In the process of applying the existing hanging basket to bridge construction, the hanging basket needs to be integrally kept at a horizontal angle for operation, the front end position of the hanging basket is a main loading link, and all construction tasks are completed at the front end position. Because the load of the front part of the cradle is large, the load can lead to the tendency that the cradle rolls forward, so the rear end part of the cradle must be matched with a downward traction force to keep the cradle balanced, under the normal condition, a downward jack is loaded at the rear part of the cradle, the jack finishes the operation through manpower, and the downward pressure degree of the jack when the angle of the cradle is adjusted is not easy to control due to instability of the manual operation.

The invention patent application with the application number of CN201711151452.X discloses a light trackless hanging basket for a bridge, which is characterized in that: the movable support is detachably arranged in the rear anchor holes of the main beam through the left-right buckling wheel system, the front roller support is arranged at the lower part of the front end of the main beam in a sliding manner, the front roller support is fixedly arranged at the lower part of the front roller support, and the rear anchor beam is detachably arranged at the rear end of the main beam and can be fixed on a pouring surface through the rear anchor rod; the steel sleepers are respectively arranged at the lower parts of the movable support and the front support pad beam. However, the problem of inconvenience in manual control and operation of the traveling anchoring system of the cradle cannot be solved, and meanwhile, the stability of the cradle during horizontal working on the rail is low.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an invention aim at, to the problem that exists, provide a bridge operation string basket walking anchor system, its back anchor pulls the crossbeam through back anchor shoulder pole roof beam and connection cylinder control, realizes hanging the stability controllable of basket horizontal operation in bridge engineering construction.

The utility model adopts the technical scheme as follows:

the utility model discloses a bridge operation string basket walks capable anchoring system, pull the crossbeam including back anchor shoulder pole roof beam, A-frame, connecting cylinder and back anchor, back anchor shoulder pole roof beam overlap joint in string basket rear end, and back anchor shoulder pole roof beam will hang the basket rear end taut through the threaded connection who pulls connecting screw, fixes on the bridge, it is equipped with the connecting hole to hang the basket rear end, and the one end of connecting the hydro-cylinder is connected with string basket rear end, and the other end of connecting the hydro-cylinder is pulled the crossbeam with the back anchor and is connected, and the back anchor pulls the crossbeam to encircle to fix on the track that string basket walked capable anchoring system, the track is fixed on the bridge.

Furthermore, the rear anchor carrying pole beam comprises a sealing end plate, first channel steel, a reinforcing rib plate, a partition plate and a traction connecting screw rod, the middle of the rear anchor carrying pole beam comprises a plurality of first channel steel, the two ends of the first channel steel are sealed by the sealing end plate, the reinforcing rib plate is arranged inside a groove of the first channel steel, the partition plate is arranged in the middle of the first channel steel to separate the first channel steel, the traction connecting screw rod is arranged on the first channel steel, and the rear anchor carrying pole beam is connected with the bridge and is tensioned and fixed through the traction connecting screw rod.

Furthermore, the triangular support comprises a first connecting plate, a second connecting plate, a first rectangular pipe, a second rectangular pipe and a third rectangular pipe, one surface of the first connecting plate is welded with the lower end head of the first rectangular pipe, and the other surface of the first connecting plate is connected with the side surface of the rear end of the hanging basket through a screw.

Furthermore, the first rectangular pipe is obliquely arranged, the upper end of the first rectangular pipe supports the second rectangular pipe, one surface of the second connecting plate is connected with the second rectangular pipe, the other surface of the second connecting plate is connected with the side surface of the rear end of the hanging basket through a screw, the rear anchor carrying pole beam is transversely supported, the third rectangular pipe is arranged in the middle of the second rectangular pipe, the symmetrically arranged second rectangular pipes are connected, and the rear anchor carrying pole beam is longitudinally supported.

Further, the rear anchor traction beam comprises an ear plate, an ear plate reinforcing plate, a second channel steel reinforcing plate, a rib plate, a first reinforcing plate, a second reinforcing plate, a hook reinforcing plate and a pin shaft, wherein the upper part of the ear plate is connected with the ear plate reinforcing plate and keeps the hole position coaxial, the second channel steel is connected with the lower end of the ear plate on the same axis, and the first reinforcing plate and the second reinforcing plate are arranged at the middle position to separate the ear plate.

Furthermore, the rear anchor traction beam comprises a plurality of second channel steel, the two sides of the back of the second channel steel are connected with and coaxial with the second channel steel reinforcing plate, and the second channel steel is positioned at the lower ends of the two sides of the first reinforcing plate and the lug plate; the rib plate is loaded in the second channel steel and is positioned at the right lower ends of the two sides of the lug plate; first reinforcing plate vertically loads in second channel-section steel top, and the second reinforcing plate transversely loads in first reinforcing plate upper end, first reinforcing plate and second reinforcing plate set up between the otic placode.

Furthermore, the hook is connected with the hook reinforcing plate and keeps coaxial, the hook is wound on the rail, the rear anchor traction beam is fixed on the rail of the hanging basket walking anchoring system, and the pin shaft is connected with the hook and the second channel steel through a pin shaft hole in the second channel steel.

The technical effects of the utility model are as follows:

the utility model provides a bridge operation is hung basket and is walked line anchor system has effectively solved the manual control who walks the line anchor system of hanging the basket and operates inconvenient problem to hang the basket in bridge engineering operation stability of horizontal during operation has been improved.

The utility model discloses a hang basket and walk capable anchoring system has easy operation, control stability, labour saving and time saving, loading and unloading convenience, saves advantages such as manual work, has increased the stability of hanging basket work, has cancelled manual operation, has further increased the security of work, has cancelled the manual operation who hangs basket rear end counter weight at the tradition, has improved the control efficiency of back traction force.

Drawings

FIG. 1 is a schematic view of the rear anchor towing system of the present invention;

fig. 2 is a schematic structural view of the rear anchor carrying pole beam of the present invention;

FIG. 3 is a schematic view of the triangular bracket structure of the present invention;

FIG. 4 is a schematic view of the connection structure of the connection cylinder of the present invention;

FIG. 5 is a schematic structural view of the rear anchor traction beam of the present invention;

fig. 6 is the working state diagram of the rear anchor traction beam of the utility model.

The labels in the figure are: 1-rear anchor shoulder pole beam, 101-end sealing plate, 102-first channel steel, 103-reinforcing rib plate, 104-clapboard, 105-traction connecting screw rod, 2-triangular support, 201-first connecting plate, 202-second connecting plate, 203-first rectangular pipe, 204-second rectangular pipe, 205-third rectangular pipe, 3-connecting oil cylinder, 4-rear anchor traction beam, 401-ear plate, 402-ear plate reinforcing plate, 403-second channel steel, 404-second channel steel reinforcing plate, 405-rib plate, 406-first reinforcing plate, 407-second reinforcing plate, 408-hook, 409-hook reinforcing plate, 410-pin shaft, 5-rail, 6-bridge and 7-basket rear end.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings.

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments.

In this embodiment, the adopted data is a preferred scheme, but is not used to limit the present invention;

as shown in fig. 1-6, the present embodiment provides a cradle walking and anchoring system for bridge operation, which includes a rear anchor carrying pole beam, a triangular bracket, a connecting cylinder and a rear anchor traction beam, wherein the rear anchor carrying pole beam is lapped on the rear end of the cradle, the rear anchor carrying pole beam tightens and fixes the rear end of the cradle on the bridge through the threaded connection of the traction connecting screw, the rear end of the cradle is provided with a connecting hole, one end of the connecting cylinder is connected with the rear end of the cradle, the other end of the connecting cylinder is connected with the rear anchor traction beam, the rear anchor traction beam is fixed on a rail of the cradle walking and anchoring system in a surrounding manner, and the rail is fixed on the bridge.

In this embodiment, as shown in fig. 2, the rear anchor carrying pole beam includes an end plate, a channel steel, a reinforcing rib plate, a partition plate, and a traction connection screw. The end sealing plates are positioned at the left end and the right end of the channel steel and play a role in sealing the end parts of the two channel steels; the channel steel is positioned in the middle and is a main supporting piece, and all the stress is applied to the upper end surface and the lower end surface of the channel steel; the reinforcing rib plate is arranged in the groove of the channel steel to reinforce the compressive strength of the channel steel; the partition plate is arranged between the two channel steels, so that the two channel steels can be separated, and a certain space is reserved; the traction connecting screw rod is arranged between the two channel steels and fixed at the upper end of the channel steels through a threaded bolt, and the lower end of the traction connecting screw rod is fixedly connected with the bridge.

In this embodiment, as shown in fig. 3, the triangular bracket includes a first connecting plate, a second connecting plate, a first rectangular pipe, a second rectangular pipe and a third rectangular pipe, one surface of the first connecting plate is welded to the lower end of the first rectangular pipe, and the other surface of the first connecting plate is connected to the side surface of the rear end of the cradle through a screw; the first rectangular pipe mainly plays a role of supporting in the oblique side direction, and the upper end of the first rectangular pipe supports the second rectangular pipe; one side of the second connecting plate is connected with the second rectangular pipe, and the other side of the second connecting plate is connected with the side face of the rear end face of the hanging basket through a screw; the second rectangular pipe mainly plays a role of transversely supporting the rear anchor carrying pole beam; the third rectangular pipe is arranged between the two second rectangular pipes, connects the second rectangular pipes and plays a role in longitudinally supporting the rear anchor carrying pole beam.

In this embodiment, as shown in fig. 4, the connecting cylinder connects the rear end of the cradle and the rear traction cross beam mainly through the connecting hole, and the purpose of adjusting the angle balance of the cradle is achieved by controlling the telescopic rod of the connecting cylinder.

In this embodiment, as shown in fig. 5, the rear anchor traction beam is a weldment, and mainly includes an ear plate, an ear plate reinforcing plate, a second channel steel reinforcing plate, a rib plate, a first reinforcing plate, a second reinforcing plate, a hook reinforcing plate, a pin shaft, and the like. Preferably, the number of the lug plates is 2, the upper positions of the lug plates are connected with the lug plate reinforcing plate, the lug plates and the lug plate reinforcing plate keep hole positions coaxial, the coaxial holes are connected with the connecting oil cylinder, two sides of the lower ends of the lug plates are respectively abutted against the upper ends of the left second channel steel and the right second channel steel, and the two lug plates are separated by the first reinforcing plate and the second reinforcing plate in the middle position;

preferably, the number of the second channel steel is 2, the left side and the right side of the back of the second channel steel are respectively connected with the second channel steel reinforcing plate, the left side and the right side of the back of the second channel steel are coaxial with the second channel steel reinforcing plate, and the second channel steel is positioned at the lower ends of the two sides of the first reinforcing plate and the lug plate; the number of the ribbed plates is 4, and the ribbed plates are respectively loaded in the second channel steel and at the right lower ends of two sides of the lug plate;

preferably, the first reinforcing plate comprises 2 blocks, and is longitudinally loaded right above the two second channel steels and between the two lug plates; the second reinforcing plate is transversely loaded at the right upper end of the first reinforcing plate and between the two lug plates; preferably, 4 hooks are arranged, the hooks are connected with the hook reinforcing plate and are coaxial, and the hooks surround the track to realize that the rear anchor traction beam does not derail; in this embodiment, the round pin axle is total 2, couples together couple and another second channel-section steel through the inside round pin shaft hole of second channel-section steel.

As shown in fig. 6, in this embodiment, the front end of the cradle is stressed more, which tends to cause the cradle to turn forward, so that the rear anchor carrying pole beam is used to be lapped on the rear end of the cradle, the rear end of the cradle is fixed on the bridge by the downward traction force generated by the threaded connection of the upper end and the lower end of the traction connecting screw rod, the rear anchor carrying pole beam is mainly supported above the triangular bracket and the rear end of the cradle, the contraction and extension of the connecting oil cylinder can realize the balance adjustment of the overall angle of the cradle, the acting force of the connecting oil cylinder is applied to the rear anchor traction beam when the angle is adjusted, the rear anchor traction beam is fixed on the rail in an encircling manner, the contraction and extension of the connecting oil cylinder can both ensure that the rear anchor traction beam cannot derail, and the rail is fixed above the bridge to bear all the weight of the cradle.

The above description is only a preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a bridge operation cradle walking anchor system, includes back anchor carrying pole roof beam (1), triangular support (2), connecting cylinder (3) and back anchor traction crossbeam (4), its characterized in that, back anchor carrying pole roof beam (1) overlap joint in cradle rear end (7), and back anchor carrying pole roof beam (1) is through drawing connecting screw (105) with the tightening of cradle rear end (7) fix on bridge (6), cradle rear end (7) are equipped with the connecting hole, and the one end of connecting cylinder (3) is connected with cradle rear end (7), and the other end of connecting cylinder (3) is connected with back anchor traction crossbeam (4), and back anchor traction crossbeam (4) encircle to be fixed on track (5) of cradle walking anchor system, track (5) are fixed on bridge (6).

2. The bridge operation hanging basket running anchoring system according to claim 1, wherein the rear anchor carrying pole beam (1) comprises an end sealing plate (101), first channel steel (102), reinforcing rib plates (103), partition plates (104) and traction connecting screws (105), the middle of the rear anchor carrying pole beam (1) comprises a plurality of first channel steel (102), the end sealing plate (101) is arranged at two ends of the first channel steel (102) to seal the end parts of the first channel steel (102), the reinforcing rib plates (103) are arranged inside grooves of the first channel steel (102), the partition plates (104) are arranged in the middle of the first channel steel (102) to separate the first channel steel (102), the traction connecting screws (105) are arranged on the first channel steel (102), and the rear anchor carrying pole beam (1) and the bridge (6) are connected, tensioned and fixed through the traction connecting screws (105).

3. The hanging basket traveling anchoring system for bridge operation is characterized in that the triangular support (2) comprises a first connecting plate (201), a second connecting plate (202), a first rectangular pipe (203), a second rectangular pipe (204) and a third rectangular pipe (205), one surface of the first connecting plate (201) is welded with the lower end of the first rectangular pipe (203), and the other surface of the first connecting plate (201) is connected with the side surface of the rear end (7) of the hanging basket through screws.

4. The bridge working basket running anchoring system according to claim 3, wherein the first rectangular pipe (203) is obliquely arranged, the upper end of the first rectangular pipe supports the second rectangular pipe (204), one side of the second connecting plate (202) is connected with the second rectangular pipe (204), the other side of the second connecting plate (202) is connected with the side of the basket rear end (7) through screws, the rear anchor carrying pole beam (1) is transversely supported, the third rectangular pipe (205) is arranged in the middle of the second rectangular pipe (204), the second rectangular pipe (204) which is symmetrically arranged is connected, and the rear anchor carrying pole beam (1) is longitudinally supported.

5. The bridge operation hanging basket walking anchoring system according to claim 4, wherein the rear anchor traction beam (4) comprises an ear plate (401), an ear plate reinforcing plate (402), a second channel steel (403), a second channel steel reinforcing plate (404), a rib plate (405), a first reinforcing plate (406), a second reinforcing plate (407), a hook (408), a hook reinforcing plate (409) and a pin shaft (410), the upper portion of the ear plate (401) is connected with the ear plate reinforcing plate (402) and keeps the hole positions coaxial, the coaxial hole is connected with the connecting oil cylinder (3), the second channel steel (403) is connected to two sides of the lower end of the ear plate (401), and the first reinforcing plate (406) and the second reinforcing plate (407) are arranged in the middle position to separate the ear plate (401).

6. The bridge working hanging basket running anchoring system according to claim 5, wherein the rear anchor towing cross beam (4) comprises a plurality of second channel steel (403), two sides of the back of the second channel steel (403) are connected with and coaxial with a second channel steel reinforcing plate (404), and the second channel steel (403) is positioned at the lower ends of two sides of the first reinforcing plate (406) and the lug plate (401); the rib plate (405) is loaded in the second channel steel (403) and is positioned at the right lower ends of the two sides of the lug plate (401); the first reinforcing plate (406) is longitudinally loaded above the second channel steel (403), the second reinforcing plate (407) is transversely loaded at the upper end of the first reinforcing plate (406), and the first reinforcing plate (406) and the second reinforcing plate (407) are arranged between the lug plates (401).

7. The bridge operation hanging basket running anchoring system according to claim 6, wherein the hook (408) is connected with and coaxial with the hook reinforcing plate (409), the hook (408) surrounds the rail (5), the rear anchor traction cross beam (4) is fixed on the rail (5) of the hanging basket running anchoring system, and the pin shaft (410) connects the hook (408) with the second channel steel (403) through a pin shaft hole in the second channel steel (403).