CN114232503B - Civil engineering bridge bottom bearing plate assembly - Google Patents
Civil engineering bridge bottom bearing plate assembly Download PDFInfo
- Publication number
- CN114232503B CN114232503B CN202210072979.8A CN202210072979A CN114232503B CN 114232503 B CN114232503 B CN 114232503B CN 202210072979 A CN202210072979 A CN 202210072979A CN 114232503 B CN114232503 B CN 114232503B
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- 210000001503 joint Anatomy 0.000 claims description 7
- 238000003466 welding Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims 2
- 238000006073 displacement reaction Methods 0.000 abstract description 5
- 230000000149 penetrating effect Effects 0.000 description 13
- 238000000034 method Methods 0.000 description 3
- 230000007717 exclusion Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention discloses a civil engineering bridge bottom bearing plate assembly which comprises a crawler machine, wherein a supporting frame is arranged at the bearing end of the crawler machine, a rope reel seat I is fixedly connected to the upper surface of the supporting frame, supporting legs are fixedly connected to the two ends of the supporting frame, an air cylinder is arranged on the outer side of each supporting leg, and an air cylinder body is arranged at the position, close to the front, of the upper surface of the supporting frame. The utility model provides a civil engineering bridge bottom carrier plate assembly, the lead screw body that bearing frame one end is connected will drive movable disk one and rotate on the outer wall of tooth mouth pole under the tooth mouth cooperation of tooth mouth pole, the lead screw cover of simultaneously with the external wall threaded connection of lead screw body will carry out back-and-forth displacement, because of lead screw cover and sliding sleeve are fixed through the butt rod, realize the spacing to the lead screw cover, when the lead screw cover back-and-forth displacement, the push rod body of installing at the front facade to the pole will be forward displacement, and promote the sliding bolt that sets up of bearing block bottom to the cavity mouth displacement, and realize bolt and cavity mouth contact, and reach the connection of bearing block and bearing block.
Description
Technical Field
The invention relates to the field of civil engineering, in particular to a civil engineering bridge bottom bearing plate assembly.
Background
In the construction of a bridge in civil engineering, the bearing of the bottom end of the bridge is needed in the bridge forming process, so that the bridge with high bearing strength is formed for use.
However, at present, the traditional assembly of the bottom bearing plate of the bridge in the market is improved aiming at the prior art, in the prior art, when the top beam is subjected to bearing, the plate attached to the bottom of the top beam is extruded manually through a wooden pile and the like, so that the assistance in the process of forming the top beam is realized, but the method cannot be used for forming the bridge, and when the bearing plate is assembled, a certain danger exists in artificial assembly, and the structure is not optimized enough and the design is not reasonable enough.
Disclosure of Invention
The invention aims to provide a civil engineering bridge bottom bearing plate assembly, which solves the problems in the prior art.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the utility model provides a civil engineering bridge bottom carrier plate assembly, includes track machine and bearing block, the support frame is installed to the bearing end of track machine, the upper surface fixedly connected with rope reel seat one of support frame, the both ends of support frame all fixedly connected with supporting leg, the cylinder is installed in the outside of supporting leg, the cylinder body is installed to the upper surface of support frame near the front portion, the actuating lever end of cylinder body articulates there is the back board, and the front facade welding of back board has the bearing plate, the back of back board is near the lower part welding has the hinge piece, the bottom of hinge piece articulates there is the supporting shoe, the bottom welding of supporting shoe is near the front portion at the upper surface of support frame, the back of back board is near the rear portion welding has connecting block one, the bottom of connecting block one articulates there is the rope sheave, the front facade of bearing plate is near the lower part and installs power assembly, the front elevation lower part of the bearing plate is provided with a positioning hole block, the top end of the bearing plate is respectively welded with a rope wheel seat and a rope wheel seat II, the left side and the right side of the butt joint part of the rope wheel seat and the rope wheel seat II are respectively provided with a rope wheel body, the shaft center part of the positioning hole block and the power assembly is provided with the bearing plate, the outer wall of the bearing plate is connected with a screw rod cylinder in a threaded manner, the lower part of the left wall of the screw rod cylinder is welded with a supporting plate, the central part of the bottom end of the supporting plate is hinged with a pushing cylinder, the bottom end of the pushing cylinder is hinged and fixed with the side wall of the bearing plate, the right wall of the screw rod cylinder is welded with a sliding cylinder, the right wall of the sliding cylinder is welded with a sliding block, the sliding block is in sliding connection with the front elevation of the bearing plate, the upper part of the outer wall of the bearing plate is in a cross opening shape, the opening part is provided with a movable plate, the middle part of the upper surface of the movable plate is provided with a magnetic block II, the left side and the right side of the upper surface of the movable plate are fixedly connected with bolts, the L-shaped connecting rod is arranged below the movable plate, the L-shaped connecting rod is in sliding connection with the opening part of the side wall of the bearing plate, the first movable plate is arranged above the movable plate, the second movable plate is fixedly connected with the first magnetic block at the middle part of the lower surface, the spring barrels are welded on the left side and the right side of the first movable plate, the top end of the L-shaped connecting rod is fixedly connected with a bearing seat, the second connecting block is fixedly connected with the upper surface of the bearing seat, the axis of the bearing seat is rotationally connected with a screw rod body, the axis part of the second connecting block is fixedly connected with a cross rod, a sliding sleeve is slidably connected on the outer wall of the cross rod body, a screw rod sleeve is in threaded connection with the outer wall of the screw rod body, an abutting plate is fixedly connected between the screw rod sleeve and the sliding sleeve, a push rod body is welded at the front end of the abutting plate, a first penetrating block is arranged above the cavity block, a second penetrating block is fixedly connected with the left wall of the first penetrating block, the second penetrating block and the side wall of the first penetrating block are respectively provided with a motor body, the left side wall of the first penetrating block is fixedly connected with a toothed plate, the right side of the first penetrating block is provided with a positioning plate, the right side of the positioning plate is fixedly connected with the right side of the positioning plate, the positioning plate is provided with the positioning plate, the positioning plate is fixedly connected with the inner side of the positioning plate, and the positioning plate is provided with the positioning plate, and the positioning plate is connected with the inner side of the positioning plate.
Compared with the prior art, the invention has the beneficial effects that:
when the second magnetic block is in preparation contact with the first magnetic block, the second magnetic block is moved towards the lower surface of the first magnetic block in a magnetic mutual exclusion state, but cannot be in contact with the first magnetic block, the L-shaped connecting rod is moved currently, when the first magnetic block is repelled by the second magnetic block, the first magnetic block is driven to move after the distance between the first magnetic block and the second magnetic block reaches a repulsive point, and the bearing seat is lower than the top end of the tooth mouth rod, when the bearing seat rises to be level with the top end of the tooth mouth rod, the tooth mouth rod at the moment can be synchronously moved with the L-shaped connecting rod in the minimum repulsive point state of the second magnetic block and the spring cylinder, and the bearing block is placed on the feeding mechanism, so that left and right adjustment of the bearing block is realized, and is specific: the motor body is braked to drive the chain to drive, the fluted disc connected to the two ends of the chain rotates, the axle post arranged at the axle center of the fluted disc drives the two groups of rollers to rotate, the bearing blocks on the rollers are adjusted left and right, the bearing blocks are conveniently abutted against the bearing blocks, meanwhile, the cavity ports and the bolts are conveniently abutted against each other, and the structure is more optimized and the design is more reasonable.
According to the invention, the cavity column is limited at the inner cavity part of the sliding cylinder to position the sliding cylinder, the upper part of the outer wall of the cavity column is in an opening shape, when the sliding cylinder displaces on the outer wall of the cavity column, the sliding cylinder is contacted with the bottom end of the L-shaped connecting rod, the lower plate arranged at the upper part of the L-shaped connecting rod is pushed to displace towards the bottom end of the movable disc I, the magnetic block I and the magnetic block II arranged at the symmetrical surface part of the magnetic block II and the lower plate repel each other, the tooth mouth rod connected to the movable disc I and the bearing seat connected to the L-shaped connecting rod displace in a time difference manner, the screw rod body connected to one end of the bearing seat rotates on the outer wall of the tooth mouth rod under the cooperation of the tooth mouth rod, and the screw rod sleeve in threaded connection with the outer wall of the screw rod body displaces forwards and backwards, and forwards due to the fact that the screw rod sleeve and the sliding sleeve are fixed by the opposite rod, the limit of the screw rod sleeve is realized, and when the screw rod sleeve displaces forwards and backwards, the plug rod body arranged on the front vertical surface of the opposite rod displaces forwards, and the plug rod body arranged at the bottom end of the block displaces towards the cavity mouth opening and the cavity opening and displaces towards the cavity opening, and the bearing block opening connected to the bearing block.
Drawings
FIG. 1 is a schematic structural view of a civil engineering bridge floor deck assembly.
Fig. 2 is an assembly view of a crawler in a civil engineering bridge floor carrier assembly.
FIG. 3 is a block diagram of a feed mechanism in a civil engineering bridge floor carrier assembly
Fig. 4 is a top view of a feed mechanism in a civil engineering bridge floor carrier assembly.
Fig. 5 is an enlarged view of a portion a of fig. 1 of a civil engineering bridge floor carrier assembly.
In the figure: the crawler machine 1, the support frame 2, the rope pulley 3, the support leg 4, the air cylinder 5, the air cylinder body 6, the support block 7, the mounting plate 8, the positioning hole block 9, the power assembly 10, the hinge block 11, the connecting block 12, the bearing plate 13, the rope reel seat 14, the rope pulley seat 15, the bearing block 16, the cavity opening 17, the bolt 18, the bearing block 19, the bridge 20, the lead screw cylinder 21, the rope pulley seat 22, the sliding cylinder 23, the sliding block 24, the push cylinder 25, the support plate 26, the feeding mechanism 27, the mounting plate 28, the motor body 29, the screw 30, the shaft column 31, the positioning rod 32, the connecting piece 33, the bottom plate 34, the roller 35, the fluted disc 36, the chain 37, the gear mounting assembly 38, the push block 39, the cavity column 40, the lead screw 41, the movable disc 42, the magnetic block 43, the spring cylinder 44, the L-shaped connecting rod 45, the bolt 46, the magnetic block 47, the tooth opening rod 48, the cavity block 49, the bearing seat 50, the connecting block 51, the lead screw body 52, the opening block 53, the lead screw sleeve 54, the sliding sleeve 55, the opening block 56 and the rod body 57.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 to 5, in the embodiment of the invention, an assembly for a bottom carrier plate of a bridge of civil engineering comprises a crawler 1 and a bearing block 19, wherein a supporting frame 2 is installed at the bearing end of the crawler 1, a rope reel seat 14 is fixedly connected to the upper surface of the supporting frame 2, supporting legs 4 are fixedly connected to both ends of the supporting frame 2, an air cylinder 5 is installed outside the supporting legs 4, a cylinder body 6 is installed at the front part of the upper surface of the supporting frame 2, a back plate is hinged at the driving rod end of the cylinder body 6, a bearing plate 13 is welded at the front elevation of the back plate, a hinge block 11 is welded at the back lower part of the back plate, a supporting block 7 is hinged at the bottom end of the hinge block 11, a connecting block 12 is welded at the back rear part of the back plate, a rope pulley 3 is hinged at the bottom end of the connecting block 12, the power assembly 10 is arranged at the lower part of the front vertical face of the bearing plate 13, the positioning hole block 9 is arranged at the lower part of the front vertical face of the bearing plate 13, the rope wheel seat 15 and the rope wheel seat II 22 are respectively welded at the top end of the bearing plate 13, the rope wheel body is arranged at the left side and the right side of the butt joint part of the rope wheel seat 15 and the rope wheel seat II 22, the bearing plate 13 is arranged at the axle center part of the positioning hole block 9 and the power assembly 10, the screw rod cylinder 21 is connected with the outer wall of the bearing plate 13 through threads, the supporting plate 26 is welded at the lower part of the left wall of the screw rod cylinder 21, the pushing cylinder 25 is hinged and fixed at the central part of the bottom end of the supporting plate 26, the sliding cylinder 23 is welded on the right wall of the screw rod cylinder 21, the sliding cylinder 24 is welded on the right wall of the sliding cylinder 23, the sliding block 24 is in sliding connection with the front vertical face of the bearing plate 13, the upper part of the outer wall of the bearing plate 13 is in a cross opening shape, the opening part is provided with the movable plate, the middle part of the upper surface of the movable plate is provided with a second magnetic block 47, the left side and the right side of the upper surface of the movable plate are fixedly connected with a bolt 46, the lower part of the movable plate is provided with an L-shaped connecting rod 45, the L-shaped connecting rod 45 is in sliding connection with the opening part of the side wall of the bearing plate 13, the upper part of the movable plate is provided with a first movable plate 42, the middle part of the lower surface of the first movable plate 42 is fixedly connected with a first magnetic block 43, the left side and the right side of the lower surface of the first movable plate 42 are welded with a spring cylinder 44, the top end of the L-shaped connecting rod 45 is fixedly connected with a bearing seat 50, the upper surface of the bearing seat 50 is fixedly connected with a second connecting block 51, the axis of the bearing seat 50 is rotationally connected with a screw rod body 52, the axis part of the second connecting block 51 is fixedly connected with a cross rod, the outer wall of the cross rod is in sliding connection with a sliding sleeve 55, the outer wall of the screw rod body 52 is in threaded connection with a screw rod sleeve 54, an abutting plate is fixedly connected between the screw rod sleeve 54 and the sliding sleeve 55, a push rod body 57 is welded at the front end of the abutting plate, a first penetrating block 53 is arranged above the cavity block 49, a second penetrating block 56 is fixedly connected to the left wall of the first penetrating block 53, the side walls of the second penetrating block 56 and the first penetrating block 53 are in opposite penetrating openings, the feeding mechanism 27 comprises a mounting plate 28 and a bottom plate 34, a motor body 29 is arranged at the power input end of the mounting plate 28, a shaft column 31 is arranged at the left side and the right side of the mounting plate 28, a positioning rod 32 is arranged at the inner side of the shaft column 31, a roller 35 is rotationally connected to the outer wall of the shaft column 31, a fluted disc 36 is arranged at the bottom end of the lower roller 35, a chain 37 is arranged on the outer wall of the fluted disc 36, a gear mounting assembly 38 is arranged at one end of the chain 37, a connecting piece 33 is arranged at the axial center of the gear mounting assembly 38, a locking nut is fixedly connected to the top end of the connecting piece 33, and a screw 30 is screwed at the middle part of the lock nut.
The working principle of the invention is as follows: when in use:
the crawler belt machine 1 is controlled to operate, so that the whole assembly can be driven to advance and retreat;
controlling the operation of the cylinder block 6 to push the bearing plate 13 to be vertical to the crawler 1;
at this time, the rotating drum arranged in the power assembly 10 is controlled to rotate, the rotating drum is connected with the bearing plate 13 and drives the bearing plate 13 to rotate, and the screw rod drum 21 which is in threaded connection with the upper part of the outer wall of the bearing plate 13 can move up and down on the bearing plate 13;
specific: the sliding cylinder 23 fixed on the right wall of the screw rod cylinder 21 is in butt joint with the sliding block 24, and meanwhile, the sliding block 24 is in sliding connection with the front vertical face of the bearing plate 13, so that the up-and-down displacement of the screw rod cylinder 21 is realized;
the inner cavity part of the sliding cylinder 23 is limited with a cavity column 40 to position the sliding cylinder 23, wherein the upper part of the outer wall of the cavity column 40 is in an opening shape, when the sliding cylinder 23 displaces on the outer wall of the cavity column 40, the sliding cylinder 23 contacts the bottom end of an L-shaped connecting rod 45 and pushes a lower plate arranged on the upper part of the L-shaped connecting rod 45 to displace towards the bottom end of a first movable disc 42, a first magnetic block 43 and a second magnetic block 47 arranged on the symmetrical surface part of a second magnetic block 47 and the lower plate repel each other, a tooth mouth rod 48 connected to the first movable disc 42 and a bearing seat 50 connected to the L-shaped connecting rod 45 displace in a time difference manner, a wire rod body 52 connected to one end of the bearing seat 50 drives the first movable disc 42 to rotate on the outer wall of the tooth mouth rod 48 under the cooperation of the tooth mouth rod 48, and a wire rod sleeve 54 in threaded connection with the outer wall of the wire rod body 52 displaces forwards and backwards, and forwards, as the wire rod sleeve 54 and the sliding sleeve 55 are fixed by the counter rod, the limit of the wire rod sleeve 54 is realized, and when the wire rod sleeve 54 displaces forwards and backwards, the plug sleeve 57 is arranged on the front of the counter rod and pushes the rod body 57 of the counter-rod and the bearing body to displace towards the bearing block 18 and the bearing block 18, the bearing block 17 and the bearing block 17;
specific: when the second magnetic block 47 and the first magnetic block 43 are ready to be contacted, the second magnetic block 47 is displaced towards the lower surface of the first magnetic block 43 in a magnetic mutual exclusion state, but cannot be contacted with the first magnetic block 43, the L-shaped connecting rod 45 is displaced currently, and when the first magnetic block 43 is repelled by the second magnetic block 47, the distance between the first magnetic block 43 and the second magnetic block 47 reaches a repulsive point, and then the movable disk 42 is driven to displace;
because the bearing seat 50 is lower than the top end of the tooth mouth bar 48, when the bearing seat 50 rises to be level with the top end of the tooth mouth bar 48, the tooth mouth bar 48 at the moment can synchronously displace with the L-shaped connecting rod 45 under the state of the minimum repulsive point of the magnetic block II 47 and the spring cylinder 44;
placing the bearing block 19 on the feeding mechanism 27, and realizing left-right adjustment of the bearing block 19, specifically: the chain 37 is driven to drive through the braking of the motor body 29, the fluted disc 36 connected to the two ends of the chain 37 rotates, the shaft column 31 arranged at the shaft center of the fluted disc 36 drives the two groups of rollers 35 to rotate, and the bearing block 19 on the rollers 35 is adjusted left and right, so that the butt joint of the bearing block 16 is facilitated, and meanwhile, the butt joint of the cavity mouth 17 and the bolt 18 is also facilitated.
Although the present invention has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present invention.
Claims (1)
1. The utility model provides a civil engineering bridge bottom carrier plate assembly, includes crawler-type machine (1) and bearing block (19), its characterized in that: the bearing end of the crawler machine (1) is provided with a support frame (2), the upper surface of the support frame (2) is fixedly connected with a rope reel seat I (14), both ends of the support frame (2) are fixedly connected with support legs (4), the outer side of each support leg (4) is provided with a cylinder (5), the upper surface of the support frame (2) is provided with a cylinder block (6) near the front part, the driving rod end of the cylinder block (6) is hinged with a backrest plate, the front vertical surface of the backrest plate is welded with a bearing plate (13), the back of the backrest plate is welded with a hinge block (11), the bottom end of the hinge block (11) is hinged with a support block (7), the bottom end of the supporting block (7) is welded at the front part of the upper surface of the supporting frame (2), a first connecting block (12) is welded at the back part of the back plate, a rope wheel (3) is hinged at the bottom end of the first connecting block (12), a power assembly (10) is arranged at the lower part of the front elevation of the bearing plate (13), a positioning hole block (9) is arranged at the lower part of the front elevation of the bearing plate (13), a rope wheel seat (15) and a second rope wheel seat (22) are respectively welded at the top end of the bearing plate (13), rope wheel bodies are arranged at the left side and the right side of the butt joint part of the rope wheel seat (15) and the second rope wheel seat (22), the positioning hole block (9) and the axle center part of the power assembly (10) are provided with a bearing plate (13), the outer wall of the bearing plate (13) is connected with a screw rod cylinder (21) in a threaded manner, the lower part of the left wall of the screw rod cylinder (21) is welded with a supporting plate (26), the central part of the bottom end of the supporting plate (26) is hinged with a pushing cylinder (25), the bottom end of the pushing cylinder (25) is hinged and fixed with the side wall of the bearing plate (13), the right wall of the screw rod cylinder (21) is welded with a sliding cylinder (23), the right wall of the sliding cylinder (23) is welded with a sliding block (24), the sliding block (24) is in sliding connection with the front elevation of the bearing plate (13), the upper part of the outer wall of the bearing plate (13) is in a cross opening shape, a movable plate is arranged at the opening part, a second magnetic block (47) is arranged at the middle part of the upper surface of the movable plate, the left side and the right side of the upper surface of the movable plate are fixedly connected with bolts (46), an L-shaped connecting rod (45) is arranged below the movable plate, the L-shaped connecting rod (45) is in sliding connection with the opening part of the side wall of the bearing plate (13), a first movable plate (42) is arranged above the movable plate, a first magnetic block (43) is fixedly connected at the middle part of the lower surface of the first movable plate (42), spring barrels (44) are welded at the left side and the right side of the lower surface of the first movable plate (42), the top fixedly connected with bearing frame (50) of L shape connecting rod (45), the upper surface fixedly connected with connecting block two (51) of bearing frame (50), the axle center rotation of bearing frame (50) is connected with lead screw body (52), the axle center position fixedly connected with horizontal pole of connecting block two (51), and sliding connection has sliding sleeve (55) on the outer wall of horizontal pole, threaded connection has lead screw cover (54) on the outer wall of lead screw body (52), fixedly connected with butt joint plate between lead screw cover (54) and sliding sleeve (55), and the front end welding of butt plate has push rod body (57), and the top of cavity piece (49) installs mouthful piece one (53), fixedly connected with mouthful piece two (56) on the left wall of mouthful piece one (53), mouthful piece two (56) and mouthful piece one (53)'s lateral wall are the mouth form of wearing, and feeding mechanism (27) are including mounting panel (28) and bottom plate (34), motor body (29) are installed to the power input end of mounting panel (28), mounting panel (31) are installed in the power input end of mounting panel (28), roller (31) are installed in the inner side (31), roller (31) are installed in the roller (35) of roller (31), the novel lock is characterized in that a chain (37) is arranged on the outer wall of the fluted disc (36), a gear installation assembly (38) is arranged at one end of the chain (37), a connecting piece (33) is arranged at the axis position of the gear installation assembly (38), a lock nut is fixedly connected to the top end of the connecting piece (33), and a screw (30) is connected to the middle position of the lock nut in a threaded mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210072979.8A CN114232503B (en) | 2022-01-21 | 2022-01-21 | Civil engineering bridge bottom bearing plate assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210072979.8A CN114232503B (en) | 2022-01-21 | 2022-01-21 | Civil engineering bridge bottom bearing plate assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114232503A CN114232503A (en) | 2022-03-25 |
| CN114232503B true CN114232503B (en) | 2024-04-05 |
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ID=80747025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210072979.8A Active CN114232503B (en) | 2022-01-21 | 2022-01-21 | Civil engineering bridge bottom bearing plate assembly |
Country Status (1)
| Country | Link |
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| CN (1) | CN114232503B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040009781A (en) * | 2002-07-25 | 2004-01-31 | 김남식 | upper plate support device for a bridge |
| CN101463589A (en) * | 2008-12-25 | 2009-06-24 | 路桥华南工程有限公司 | Adjustable slipper block for jacking complicated vertical camber beam and method for producing the same |
| CN111379222A (en) * | 2019-12-18 | 2020-07-07 | 中铁建设集团基础设施建设有限公司 | Multi-section type prefabricated box girder transportation and hydraulic installation equipment |
| CN210975575U (en) * | 2019-10-16 | 2020-07-10 | 孙文静 | Bearing equipment is used in bridge construction |
| CN211256678U (en) * | 2019-09-06 | 2020-08-14 | 三门县欣屹科技发展有限公司 | Supporting equipment for bridge construction of bridge engineering |
| CN211498520U (en) * | 2019-12-25 | 2020-09-15 | 杨琳琳 | Bridge supporting structure |
| CN113251270A (en) * | 2021-07-08 | 2021-08-13 | 黄河水利职业技术学院 | Beidou surveying and mapping positioning balance acquisition device |
-
2022
- 2022-01-21 CN CN202210072979.8A patent/CN114232503B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040009781A (en) * | 2002-07-25 | 2004-01-31 | 김남식 | upper plate support device for a bridge |
| CN101463589A (en) * | 2008-12-25 | 2009-06-24 | 路桥华南工程有限公司 | Adjustable slipper block for jacking complicated vertical camber beam and method for producing the same |
| CN211256678U (en) * | 2019-09-06 | 2020-08-14 | 三门县欣屹科技发展有限公司 | Supporting equipment for bridge construction of bridge engineering |
| CN210975575U (en) * | 2019-10-16 | 2020-07-10 | 孙文静 | Bearing equipment is used in bridge construction |
| CN111379222A (en) * | 2019-12-18 | 2020-07-07 | 中铁建设集团基础设施建设有限公司 | Multi-section type prefabricated box girder transportation and hydraulic installation equipment |
| CN211498520U (en) * | 2019-12-25 | 2020-09-15 | 杨琳琳 | Bridge supporting structure |
| CN113251270A (en) * | 2021-07-08 | 2021-08-13 | 黄河水利职业技术学院 | Beidou surveying and mapping positioning balance acquisition device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114232503A (en) | 2022-03-25 |
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