CN210288078U - Suspension type mobile support frame device of inverted arch trestle trolley - Google Patents
Suspension type mobile support frame device of inverted arch trestle trolley Download PDFInfo
- Publication number
- CN210288078U CN210288078U CN201920818890.5U CN201920818890U CN210288078U CN 210288078 U CN210288078 U CN 210288078U CN 201920818890 U CN201920818890 U CN 201920818890U CN 210288078 U CN210288078 U CN 210288078U
- Authority
- CN
- China
- Prior art keywords
- trolley
- pair
- wheel
- suspension
- frame
- 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
A suspension type mobile support frame device of an inverted arch trestle trolley is characterized in that two pairs of hydraulic lifting support legs are symmetrically arranged at two ends of a support beam, and a pair of longitudinal sliding wheel frames and sliding wheels are symmetrically arranged at two ends of the support beam; two pairs of suspension arms and a longitudinal suspension trolley frame are symmetrically arranged on the outer sides of the upper parts of the two pairs of hydraulic lifting support legs; the suspension arms at the two sides of the suspension trolley frame are provided with walking limiting rolling shaft sleeves; the middle parts of the longitudinal suspension trolley frames are respectively provided with a trolley driving wheel and a trolley driven wheel, and the outer sides of the trolley driving wheels are respectively provided with a walking motor; a moving space of the inverted arch trestle is reserved between the pair of hanging small frames and the pair of sliding wheel carriers; the utility model discloses an invert landing stage platform truck both sides upper end is for hanging the dolly frame, in invert concrete work progress, pours the concrete of invert above the contactless, hangs the dolly frame and has avoided adhering to or the concrete scale deposit, ensures the normal forward movement of invert landing stage, reduces moving mechanism's maintenance, change, guarantees tunnel construction's progress and quality.
Description
Technical Field
The utility model relates to a removal support frame of tunnel invert landing stage, especially a suspension type removal support frame device of invert landing stage platform truck.
Background
At present, in the construction process of inverted arch concrete of a tunnel, a transport vehicle passes on a poured concrete from an inverted arch trestle, the transport vehicle waits for the concrete to be solidified while the transport vehicle passes, and after the inverted arch concrete is solidified and the construction is finished, the inverted arch trestle needs to move forwards to enter the inverted arch concrete construction surface of the next section; the moving mechanisms of most of the moving support frames of the inverted arch trestle are arranged below the girder, the moving mechanisms are positioned in the middle of the girder to support the inverted arch trestle before concrete of an inverted arch is poured, the concrete poured with the inverted arch is closer to the moving mechanisms, the moving mechanisms are easily attached to the concrete, and once the concrete attached to the moving mechanisms is scaled and solidified, the rotation of driving wheels of the moving mechanisms is influenced, and even the moving mechanisms cannot be used; in addition, the maintenance and replacement of the moving mechanism affect the normal construction of the tunnel, and once the construction progress of the whole tunnel is affected, the great economic loss of a construction party is caused; in view of the above-mentioned reasons, a suspension type mobile support frame device for an inverted arch trestle trolley is proposed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects that in the construction process of inverted arch concrete of a tunnel, as the moving mechanisms of most inverted arch trestle moving support frames are arranged at the middle part below a crossbeam to support an inverted arch trestle, the concrete for pouring an inverted arch is closer to the moving mechanisms, the moving mechanisms are easily attached to the concrete, and once the concrete attached to the moving mechanisms is scaled and solidified, the rotation of the driving wheels of the moving mechanisms is influenced, and even the moving mechanisms cannot be used; in addition, the maintenance and replacement of the moving mechanism affect the normal construction of the tunnel, and once the construction progress of the whole tunnel is affected, the great economic loss of a construction party is caused; through reasonable design, a suspended movable support frame device of an inverted arch trestle trolley is provided, the upper ends of the two sides of the inverted arch trestle trolley of the utility model are suspended trolley frames which are arranged on the upper parts of the hydraulic lifting support legs of the two sides, walking limit rolling shaft sleeves are arranged on the two sides of the suspended trolley frames, the walking direction of the suspended trolley frames can be controlled, and a support beam is arranged between the lower parts of the hydraulic lifting support legs of the two sides to support one end of the inverted arch trestle trolley; in the inverted arch concrete work progress, the concrete of pouring the inverted arch on contactless, hang the dolly and avoided adhering to or the concrete scale deposit, hang the dolly and can normally drive holistic support frame device operation, pour the concrete of inverted arch and accomplish the back, ensure the normal forward movement of inverted arch trestle, reduce moving mechanism's maintenance, change, guarantee tunnel construction's progress and quality.
The utility model discloses a realize above-mentioned purpose, adopt following technical scheme, a suspension type removal support frame device of inverted arch landing stage platform truck is by: the device comprises hydraulic lifting support legs, a suspension trolley frame, suspension arms, suspension arm connecting sleeves, cross frame connecting sleeves, a supporting cross beam, a walking limiting roller sleeve, a walking motor, a trolley driving wheel, a trolley driven wheel, a transmission belt, a trolley wheel chain, a sliding wheel frame, a sliding wheel, a hydraulic lifting support and a hydraulic cylinder; the supporting beam is a rectangular frame, two pairs of hydraulic lifting support legs are symmetrically arranged at two ends of the supporting beam, a pair of two hydraulic lifting support legs is arranged at the left end of the supporting beam, a pair of two hydraulic lifting support legs is arranged at the right end of the supporting beam, and a pair of beams is arranged at two sides of the rectangular frame of the supporting beam; the positions of the outer sides of the lower parts of the two pairs of hydraulic lifting support legs at the same height are respectively provided with a cross frame connecting sleeve, the inner sides of the cross frame connecting sleeves are respectively provided with a pair of connecting flanges corresponding to the two ends of the supporting cross beam, and the edges of the connecting flanges are provided with fastening bolts; a pair of longitudinal sliding wheel frames is symmetrically arranged at two ends of the supporting beam, wheel grooves are reserved in the middle of each sliding wheel frame, and at least two sliding wheels are uniformly distributed in the wheel grooves of each sliding wheel frame; two pairs of suspension arm connecting sleeves are respectively arranged at the positions with the same height on the outer sides of the upper parts of the two pairs of hydraulic lifting support legs, two pairs of suspension arms are symmetrically arranged on the opposite inner sides of the two pairs of suspension arm connecting sleeves, a pair of connecting flanges are respectively and correspondingly arranged between the inner sides of the two pairs of suspension arm connecting sleeves and the end parts of the two pairs of suspension arms, fastening bolts are arranged on the edges of the connecting flanges, and a pair of longitudinal suspension trolleys are symmetrically arranged on the central lower parts; limiting holes are symmetrically reserved on the suspension arms at two sides of the suspension trolley frame, and walking limiting rolling shaft sleeves are respectively arranged in the limiting holes;
wheel grooves are reserved in the middle of each longitudinal suspension trolley frame, and a trolley driving wheel and a trolley driven wheel are arranged at two ends of each wheel groove; the centers of the trolley driving wheel and the trolley driven wheel are respectively provided with a wheel shaft, two pairs of oppositely penetrating shaft holes are reserved on two sides of a wheel groove of the suspended trolley frame, the wheel shaft of the trolley driving wheel is arranged in one pair of shaft holes, the wheel shaft of the trolley driven wheel is arranged in the other pair of shaft holes, a pair of two wheels are respectively arranged on the inner sides of the wheel shafts of the trolley driving wheel and the trolley driven wheel in the longitudinal suspended trolley frame, and a small wheel chain is respectively arranged on each two wheels; a pair of longitudinal suspension trolley frames are respectively provided with a traveling motor corresponding to the outer side of the trolley driving wheel, the pair of longitudinal suspension trolley frames are respectively reserved shaft holes corresponding to the main shaft of the traveling motor, the main shaft of the traveling motor is arranged in the shaft holes, the end part of the main shaft of the traveling motor is provided with a pair of belt pulleys corresponding to the outer side of the wheel shaft of the trolley driving wheel, and the outer side of the pair of belt pulleys is provided with a transmission belt;
the hydraulic lifting support leg is arranged into a telescopic sleeve, the telescopic sleeve is arranged into an outer sleeve and an inner sleeve, a hydraulic cylinder seat is arranged below the top of the outer sleeve, a hydraulic lifting support is arranged at the lower end of the inner sleeve, and a hydraulic cylinder is arranged in the inner sleeve of the hydraulic lifting support leg; the end part of the hydraulic cylinder is fixedly arranged corresponding to the hydraulic cylinder seat, the end part of the cylinder rod of the hydraulic cylinder is arranged corresponding to the hydraulic lifting support, and Joule is arranged between the end part of the cylinder rod of the hydraulic cylinder and the upper end of the hydraulic lifting support; a pair of hanging trolley frames on the upper parts of two pairs of hydraulic lifting support legs at the two ends of the supporting beam are arranged corresponding to a pair of sliding wheel frames on the lower parts of the two pairs of hydraulic lifting support legs, and moving spaces of the inverted arch trestle are reserved between the two ends of the supporting beam and the hydraulic lifting support legs, between the two hanging trolley frames and between the two sliding wheel frames.
The beneficial effects are that: the upper ends of the two sides of the inverted arch trestle trolley are provided with the hanging trolley frame which is arranged on the upper parts of the hydraulic lifting support legs of the two sides, the walking limiting rolling shaft sleeves are arranged on the two sides of the hanging trolley frame, the walking direction of the hanging trolley frame can be controlled, and a supporting beam is arranged between the lower parts of the hydraulic lifting support legs of the two sides to support one end of the inverted arch trestle trolley; in the inverted arch concrete work progress, the concrete of pouring the inverted arch on contactless, hang the dolly and avoided adhering to or the concrete scale deposit, hang the dolly and can normally drive holistic support frame device operation, pour the concrete of inverted arch and accomplish the back, ensure the normal forward movement of inverted arch trestle, reduce moving mechanism's maintenance, change, guarantee tunnel construction's progress and quality.
Drawings
The present invention will be further explained with reference to the accompanying drawings:
FIG. 1 is a schematic view of the assembly structure;
FIG. 2 is a schematic top view of the structure of FIG. 1;
FIG. 3 is a schematic perspective view of FIG. 1;
FIG. 4 is a schematic bottom view of the suspended carriage frame of FIG. 1;
FIG. 5 is a schematic end view of the structure of FIG. 4;
FIG. 6 is a schematic structural view of the hydraulic lifting leg of FIG. 1;
in fig. 1, 2, 3, 4, 5, 6: the device comprises hydraulic lifting support legs 1, a suspension trolley frame 2, suspension arms 3, suspension arm connecting sleeves 4, a cross frame connecting sleeve 5, a supporting cross beam 6, a walking limiting roller sleeve 7, a walking motor 8, a trolley driving wheel 9, a trolley driven wheel 10, a transmission belt 11, a trolley wheel chain 12, a sliding wheel frame 13, a sliding wheel 14, a hydraulic lifting support 15 and a hydraulic cylinder 16.
Detailed Description
The present invention will be described in further detail with reference to the following detailed description and accompanying drawings:
the supporting beam 6 is a rectangular frame, two pairs of hydraulic lifting support legs 1 are symmetrically arranged at two ends of the supporting beam 6, a pair of two hydraulic lifting support legs 1 is arranged at the left end of the supporting beam 6, a pair of two hydraulic lifting support legs 1 is arranged at the right end of the supporting beam 6, and a pair of beams is arranged at two sides of the rectangular frame of the supporting beam 6; the outer sides of the lower parts of the two pairs of hydraulic lifting support legs 1 are respectively provided with a cross frame connecting sleeve 5 at the same height, the inner sides of the cross frame connecting sleeves 5 are respectively provided with a pair of connecting flanges corresponding to the two ends of the supporting cross beam 6, and the edges of the connecting flanges are provided with fastening bolts; a pair of longitudinal sliding wheel frames 13 are symmetrically arranged at two ends of the supporting beam 6, wheel grooves are reserved in the middle of each sliding wheel frame 13, and at least two sliding wheels 14 are uniformly distributed in the wheel grooves of each sliding wheel frame 13; two pairs of suspension arm connecting sleeves 4 are respectively arranged at the positions with the same height on the outer sides of the upper parts of the two pairs of hydraulic lifting supporting legs 1, two pairs of suspension arms 3 are symmetrically arranged on the opposite inner sides of the two pairs of suspension arm connecting sleeves 4, a pair of connecting flanges are respectively and correspondingly arranged between the inner sides of the two pairs of suspension arm connecting sleeves 4 and the end parts of the two pairs of suspension arms 3, fastening bolts are arranged on the edges of the connecting flanges, and a pair of longitudinal suspension small frames 2 is symmetrically arranged on the lower central parts of; limiting holes are symmetrically reserved on the suspension arms 3 at two sides of the suspension trolley frame 2, and walking limiting rolling shaft sleeves 7 are respectively arranged in the limiting holes;
the middle parts of the longitudinal suspension trolley frames 2 are respectively reserved as wheel grooves, and two ends of the wheel grooves are respectively provided with a trolley driving wheel 9 and a trolley driven wheel 10; the centers of a trolley driving wheel 9 and a trolley driven wheel 10 are respectively provided with a wheel shaft, two pairs of oppositely penetrating shaft holes are reserved on two sides of a wheel groove of a suspended trolley frame 2, the wheel shaft of the trolley driving wheel 9 is arranged in one pair of shaft holes, the wheel shaft of the trolley driven wheel 10 is arranged in the other pair of shaft holes, the inner sides of the wheel shafts of the trolley driving wheel 9 and the trolley driven wheel 10 in a pair of longitudinal suspended trolley frames 2 are respectively provided with a pair of two wheels, and a small wheel chain 12 is arranged on each of the two wheels; a traveling motor 8 is respectively arranged on the outer sides of the pair of longitudinal suspension trolley frames 2 corresponding to the trolley driving wheel 9, a shaft hole is reserved on the pair of longitudinal suspension trolley frames 2 corresponding to a main shaft of the traveling motor 8, a main shaft of the traveling motor 8 is arranged in the shaft hole, a secondary belt pulley is arranged on the end part of the main shaft of the traveling motor 8 corresponding to the outer side of a wheel shaft of the trolley driving wheel 9, and a transmission belt 11 is arranged on the outer side of the secondary belt pulley;
the hydraulic lifting support leg 1 is arranged into a telescopic sleeve which is arranged into an outer sleeve and an inner sleeve, a hydraulic cylinder seat is arranged below the top of the outer sleeve, a hydraulic lifting support 15 is arranged at the lower end of the inner sleeve, and a hydraulic cylinder 16 is arranged in the inner sleeve of the hydraulic lifting support leg 1; the end part of the hydraulic cylinder 16 is fixedly arranged corresponding to the hydraulic cylinder seat, the end part of the cylinder rod of the hydraulic cylinder 16 is arranged corresponding to the hydraulic lifting support 15, and Joule is arranged between the end part of the cylinder rod of the hydraulic cylinder 16 and the upper end of the hydraulic lifting support 15; a pair of hanging trolley frames 2 on the upper portions of two pairs of hydraulic lifting support legs 1 at the two ends of a supporting beam 6 are arranged corresponding to a pair of sliding wheel frames 13 on the lower portions, and moving spaces of the inverted arch trestle are reserved between the two ends of the supporting beam 6 and the hydraulic lifting support legs 1, the pair of hanging trolley frames 2 and the pair of sliding wheel frames 13.
Claims (3)
1. The utility model provides a suspension type of inverted arch landing stage platform truck removes support frame device, is by: the device comprises hydraulic lifting support legs (1), a suspension trolley frame (2), suspension arms (3), suspension arm connecting sleeves (4), a cross frame connecting sleeve (5), a supporting cross beam (6), a walking limiting roller sleeve (7), a walking motor (8), a trolley driving wheel (9), a trolley driven wheel (10), a driving belt (11), a trolley wheel chain (12), a sliding wheel frame (13), a sliding wheel (14), a hydraulic lifting support (15) and a hydraulic cylinder (16); the method is characterized in that: the supporting beam (6) is arranged to be a rectangular frame, two pairs of hydraulic lifting support legs (1) are symmetrically arranged at two ends of the supporting beam (6), two hydraulic lifting support legs (1) at the left end of the supporting beam (6) are arranged to be a pair, two hydraulic lifting support legs (1) at the right end of the supporting beam (6) are arranged to be a pair, and a pair of beams is arranged at two sides of the rectangular frame of the supporting beam (6); the positions of the outer sides of the lower parts of the two pairs of hydraulic lifting support legs (1) with the same height are respectively provided with a cross frame connecting sleeve (5), the inner sides of the cross frame connecting sleeves (5) are respectively provided with a pair of connecting flanges corresponding to the two ends of the supporting cross beam (6), and the edges of the connecting flanges are provided with fastening bolts; a pair of longitudinal sliding wheel frames (13) are symmetrically arranged at two ends of the supporting beam (6), wheel grooves are reserved in the middle of each sliding wheel frame (13), and at least two sliding wheels (14) are uniformly distributed in the wheel grooves of each sliding wheel frame (13); two pairs of suspension arm connecting sleeves (4) are respectively arranged at the positions with the same height on the outer sides of the upper parts of the two pairs of hydraulic lifting supporting legs (1), two pairs of suspension arms (3) are symmetrically arranged on the opposite inner sides of the two pairs of suspension arm connecting sleeves (4), a pair of connecting flanges are respectively and correspondingly arranged between the inner sides of the two pairs of suspension arm connecting sleeves (4) and the end parts of the two pairs of suspension arms (3), fastening bolts are arranged on the edges of the connecting flanges, and a pair of longitudinal suspension small vehicle frames (2) are symmetrically arranged on the lower central parts of the; spacing holes are symmetrically reserved on the suspension arms (3) at two sides of the suspension trolley frame (2), and walking spacing roller shaft sleeves (7) are respectively arranged in the spacing holes.
2. The overhead traveling support frame device for an inverted arch trestle trolley according to claim 1, wherein: wheel grooves are reserved in the middle of each longitudinal suspension trolley frame (2), and a trolley driving wheel (9) and a trolley driven wheel (10) are arranged at two ends of each wheel groove; the centers of the trolley driving wheel (9) and the trolley driven wheel (10) are respectively provided with a wheel shaft, two pairs of oppositely penetrating shaft holes are reserved on two sides of a wheel groove for suspending the trolley frame (2), the wheel shaft of the trolley driving wheel (9) is arranged in one pair of shaft holes, the wheel shaft of the trolley driven wheel (10) is arranged in the other pair of shaft holes, the inner sides of the wheel shafts of the trolley driving wheel (9) and the trolley driven wheel (10) in one pair of longitudinal suspended trolley frames (2) are respectively provided with a pair of two wheels, and a trolley wheel chain (12) is respectively arranged on each pair of two; the trolley comprises a pair of longitudinal suspension trolley frames (2), a pair of travelling motors (8) are arranged on the outer sides of the longitudinal suspension trolley frames (2) corresponding to trolley driving wheels (9), shaft holes are reserved in the pair of longitudinal suspension trolley frames (2) corresponding to main shafts of the travelling motors (8), main shafts of the travelling motors (8) are arranged in the shaft holes, a pair of belt pulleys are arranged on the outer sides of the main shafts of the travelling motors (8) corresponding to wheel shafts of the trolley driving wheels (9), and a transmission belt (11) is arranged on the outer sides of the pair of.
3. The overhead traveling support frame device for an inverted arch trestle trolley according to claim 1, wherein: the hydraulic lifting support leg (1) is arranged into a telescopic sleeve, the telescopic sleeve is arranged into an outer sleeve and an inner sleeve, a hydraulic cylinder seat is arranged below the top of the outer sleeve, a hydraulic lifting support seat (15) is arranged at the lower end of the inner sleeve, and a hydraulic cylinder (16) is arranged in the inner sleeve of the hydraulic lifting support leg (1); the end part of the hydraulic cylinder (16) is fixedly arranged corresponding to the hydraulic cylinder seat, the end part of the cylinder rod of the hydraulic cylinder (16) is arranged corresponding to the hydraulic lifting support (15), and Joule is arranged between the end part of the cylinder rod of the hydraulic cylinder (16) and the upper end of the hydraulic lifting support (15); a pair of hanging trolley frames (2) on the upper portions of two pairs of hydraulic lifting support legs (1) at the two ends of the supporting beam (6) are arranged corresponding to a pair of sliding wheel frames (13) at the lower portion, and moving spaces of the inverted arch trestle are reserved between the two ends of the supporting beam (6) and the hydraulic lifting support legs (1), the pair of hanging trolley frames (2) and the pair of sliding wheel frames (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920818890.5U CN210288078U (en) | 2019-05-31 | 2019-05-31 | Suspension type mobile support frame device of inverted arch trestle trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920818890.5U CN210288078U (en) | 2019-05-31 | 2019-05-31 | Suspension type mobile support frame device of inverted arch trestle trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210288078U true CN210288078U (en) | 2020-04-10 |
Family
ID=70072052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920818890.5U Active CN210288078U (en) | 2019-05-31 | 2019-05-31 | Suspension type mobile support frame device of inverted arch trestle trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210288078U (en) |
-
2019
- 2019-05-31 CN CN201920818890.5U patent/CN210288078U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105649654B (en) | Automatic hydraulic inverted arch trestle chassis and its construction method | |
| WO2020224543A1 (en) | Straddle type track beam transporter and use method thereof | |
| CN210177344U (en) | Inverted arch trestle | |
| CN105540179B (en) | A kind of box beam side form transports equipment | |
| CN111022079A (en) | Trestle type full-section inverted arch two-lining trolley equipment and construction method thereof | |
| CN215252400U (en) | Self-supporting synchronous hanger system for corrugated steel web construction | |
| CN210288078U (en) | Suspension type mobile support frame device of inverted arch trestle trolley | |
| CN211342938U (en) | Trestle type full-section inverted arch two-lining trolley equipment | |
| CN209873593U (en) | Bridge erecting machine | |
| CN211368408U (en) | Bridge erecting equipment for road and bridge construction | |
| CN210177345U (en) | Movable support leg for inverted arch trestle | |
| CN112030777A (en) | Descending movable formwork support bracket crossing type transfer construction method | |
| CN207877131U (en) | Gourd double-beam bridge crane | |
| CN210599016U (en) | Cantilever type landing stage platform truck device of tunnel invert lining cutting | |
| CN113697680A (en) | Crane and beam replacing machine | |
| CN212124958U (en) | Mould hoisting device | |
| CN210313214U (en) | Telescopic structure of crane | |
| CN113152309A (en) | Self-supporting synchronous hanging bracket system for corrugated steel web construction and construction method | |
| CN208560672U (en) | Three dimensional unit pipeline system lifts beam transport vehicle | |
| CN210946314U (en) | Walking guide rail device of tunnel cantilever type trestle | |
| CN108163746B (en) | Elevator with lifting column provided with sealing structure | |
| CN215558491U (en) | Precast beam transfer device | |
| CN211202014U (en) | Positioning trolley for conveying reinforcing steel bars | |
| CN213475307U (en) | Automatic synchronous device for jacking and positioning of T-shaped beam shifting flat car | |
| JPH07102531A (en) | Method and device for overhanging installation of bridge |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 471000 No. 16, Longteng North Road, Xiagou Village, Hongshan Township, Xigong District, Luoyang City, Henan Province Patentee after: Luoyang Gaofei Bridges and Tunnels Machinery Co.,Ltd. Address before: No. 16 Longteng North Road, Xiagou Village, Hongshan Township, Xigong District, Luoyang City, Henan Province, 471000 Patentee before: LUOYANG GAOFEI BRIDGE AND TUNNEL MACHINERY Co.,Ltd. |