CN112482240A - Concrete distributing device for tower column of cable-stayed bridge - Google Patents
Concrete distributing device for tower column of cable-stayed bridge Download PDFInfo
- Publication number
- CN112482240A CN112482240A CN202011498220.3A CN202011498220A CN112482240A CN 112482240 A CN112482240 A CN 112482240A CN 202011498220 A CN202011498220 A CN 202011498220A CN 112482240 A CN112482240 A CN 112482240A
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- fixing
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- 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
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
- E04G21/04—Devices for both conveying and distributing
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- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention provides a concrete distributing device for a tower column of a cable-stayed bridge, which relates to the technical field of tower column construction of cable-stayed bridges and solves the problem that the vibration falling of residues in a feeding pipe is strengthened while reciprocating feeding is not realized through structural improvement; the problem of high locking of fixing bolt can not be realized through many structural cooperations. A concrete distribution device for a tower column of a cable-stayed bridge comprises a frame body; the frame body is provided with a sliding structure, and the driving structure is in meshing transmission with the sliding structure. The groove is elastically clamped and connected with the head end of the elastic telescopic rod, and the head end of the elastic telescopic rod is of a hemispherical structure, so that the elastic telescopic rod and the groove can vibrate when the tooth row and the placing frame reciprocate, and material residues are prevented from remaining in the pipeline; the protrusions are welded on the top end face of the vibrating plate in a rectangular array shape, and the protrusions and the grooves are arranged in a staggered shape; the junction of the bulge and the groove is in smooth transition, and the bulge is of an arc-shaped structure, so that the vibration amplitude of the elastic telescopic rod and the groove is increased.
Description
Technical Field
The invention belongs to the technical field of construction of a tower column of a cable-stayed bridge, and particularly relates to a concrete distributing device for the tower column of the cable-stayed bridge.
Background
A cable-stayed bridge is also called a diagonal tension bridge, is a bridge with a main beam directly pulled on a bridge tower by a plurality of guys, and is a structural system formed by combining a pressure-bearing tower, a pulled guy and a bending-bearing beam body. It can be seen as a multi-span elastically supported continuous beam with guy cables instead of buttresses. It can reduce the bending moment in the beam body, reduce the building height, lighten the structural weight and save materials. The cable-stayed bridge mainly comprises a cable tower, a main beam and a stay cable.
As in application No.: CN202020247462.4, the utility model discloses a cable-stay bridge pylon concrete distributing device, include: the concrete distribution device comprises a first fixed side frame, a second fixed side frame and a concrete distribution bin; the first fixed side frame and the second fixed side frame are arranged in parallel, connecting cross frames are symmetrically connected between two ends of the first fixed side frame and two ends of the second fixed side frame, and driving lead screws are rotatably connected to the first fixed side frame and the second fixed side frame. The utility model discloses in, through setting up the fixed side bearer of first fixed side bearer and second and carry on the concrete cloth storehouse, when concreting to cable-stay bridge pylon, can directly fix the pump line discharge end on the concrete cloth storehouse, then connect the side bearer through the cooperation of the drive screw on the fixed side bearer of first fixed side bearer and second and drive the concrete cloth storehouse and carry out reciprocating motion, realize automatic even cloth, do not need the staff to manually adjust.
The concrete distributing device for the tower column of the cable-stayed bridge similar to the cable-stayed bridge in the application has the following defects at present;
one is that the existing device has a single structure, and cannot enhance the shaking-off of residues in the feeding pipe while feeding in a reciprocating manner through structural improvement; moreover, the existing device is weak in adaptability during fixing, and the locking of the height of the fixing bolt cannot be realized through the cooperation of a plurality of structures.
In view of the above, the present invention provides a concrete distribution device for a tower column of a cable-stayed bridge, which is improved in view of the existing structure and defects, so as to achieve the purpose of higher practical value.
Disclosure of Invention
In order to solve the technical problems, the invention provides a concrete distributing device for a tower column of a cable-stayed bridge, aiming at solving the problems that the existing device has a single structure and cannot strengthen the shaking-off of residues in a feeding pipe while feeding in a reciprocating manner through structural improvement; moreover, the prior device has weak adaptability during fixing and cannot realize the problem of high anti-loosening of the fixing bolt through the matching of a plurality of structures.
The invention relates to a concrete distributing device for a tower column of a cable-stayed bridge, which aims and effects are achieved by the following specific technical means:
a concrete distribution device for a tower column of a cable-stayed bridge comprises a frame body; the frame body is provided with a sliding structure, and the driving structure is in meshing transmission with the sliding structure; the frame body is fixedly connected with a vibrating plate through bolts, and two fixing structures are symmetrically welded on the frame body; the fixing structure comprises a fixing bolt, the fixing bolt is inserted in a fixing hole in the fixing seat, and the fixing bolt is in contact with the baffle; the baffle is L-shaped structure, and the baffle constitutes fixing bolt's supplementary shutting structure.
Furthermore, the sliding structure comprises a seat body, sliding rods, a placing frame and an elastic piece, wherein the seat body is welded on the frame body, the two sliding rods are welded on the seat body, and the placing frame is connected to the two sliding rods in a sliding manner; the elastic pieces are two in number, the two elastic pieces are respectively sleeved on the two sliding rods, and the two elastic pieces jointly form an elastic reset structure for placing the frame.
Furthermore, the sliding structure also comprises a pipeline placing seat and a tooth row, wherein the pipeline placing seat is fixedly connected in the placing frame through a bolt, and the tooth row is fixedly connected on the placing frame through a bolt; the driving structure comprises a rotating shaft and an incomplete gear, the rotating shaft is connected with an external driving motor, and the incomplete gear is arranged on the rotating shaft; incomplete gear and tooth row mesh mutually, and incomplete gear and tooth row have constituteed the reciprocating motion structure that the seat was placed to the pipeline jointly.
Furthermore, the sliding structure further comprises a mounting seat and an elastic telescopic rod, the mounting seat is welded on the tooth row, and the elastic telescopic rod is welded on the mounting seat; the vibration plate comprises a groove, the vibration plate is provided with grooves in a rectangular array shape, and the grooves are of arc groove-shaped structures; the recess links to each other with elasticity telescopic link head end elasticity joint, and elasticity telescopic link head end is hemispherical structure.
Furthermore, the vibrating plate also comprises bulges, the bulges are welded on the top end surface of the vibrating plate in a rectangular array shape, and the bulges and the grooves are arranged in a staggered shape; the junction of the bulge and the groove is in smooth transition, and the bulge is of an arc-shaped structure.
Furthermore, the fixing structure comprises two supporting arms and a fixing seat, and the two supporting arms are welded on the frame body; the two supporting arms are welded with a fixing seat together, and the fixing seat is of a concave seat-shaped structure.
Furthermore, the fixed structure also comprises two connecting grooves, a baffle plate and a clamping block, wherein the two connecting grooves are symmetrically arranged on the fixed seat and are in a trapezoidal groove-shaped structure; the number of the baffle plates is two, and the two baffle plates are welded with clamping blocks; the joint piece and spread groove phase-match, and the joint piece links to each other with the spread groove is pegged graft to the joint piece has constituteed the fixed structure of pegging graft of baffle and fixing base jointly with the spread groove.
Furthermore, the fixing structure also comprises clamping grooves and clamping protrusions, the clamping grooves are arranged on the fixing seat in a rectangular array shape, and the clamping grooves are of arc groove-shaped structures; the joint arch is the welding of annular array form on fixing bolt, and the joint arch is arc protruding structure to it is the joint form with the draw-in groove to screw up the back joint arch when fixing bolt.
Compared with the prior art, the invention has the following beneficial effects:
through the matching arrangement of the sliding structure, the driving structure and the vibrating plate, firstly, the base body is welded on the frame body, two sliding rods are welded on the base body, and the two sliding rods are connected with the placing frame in a sliding way; the two elastic pieces are respectively sleeved on the two sliding rods, and the two elastic pieces jointly form an elastic reset structure of the placing frame; secondly, the rotating shaft is connected with an external driving motor, and an incomplete gear is arranged on the rotating shaft; the incomplete gear is meshed with the gear row, and the incomplete gear and the gear row jointly form a reciprocating motion structure of the pipeline placing seat, so that reciprocating irrigation can be realized; thirdly, grooves are formed in the vibrating plate in a rectangular array shape, and the grooves are of an arc groove-shaped structure; the groove is connected with the head end of the elastic telescopic rod in an elastic clamping mode, and the head end of the elastic telescopic rod is of a hemispherical structure, so that the elastic telescopic rod and the groove can vibrate when the tooth row and the placing frame reciprocate, and material residues are prevented from remaining in the pipeline; fourthly, the bulges are welded on the top end surface of the vibrating plate in a rectangular array shape, and the bulges and the grooves are arranged in a staggered shape; the junction of the bulge and the groove is in smooth transition, and the bulge is of an arc-shaped structure, so that the vibration amplitude of the elastic telescopic rod and the groove is increased.
Through the arrangement of the fixing structure, firstly, the fixing bolt is inserted in the fixing hole on the fixing seat and is contacted with the baffle; the baffle is of an L-shaped structure, and the baffle forms an auxiliary locking structure of the fixing bolt, so that the baffle can be elastically contacted with the fixing bolt when the fixing seat is bent after the fixing bolt is screwed down, and the elastic looseness prevention of the fixing bolt can be realized; the second, because of the protruding welding that is the annular array form of joint on fixing bolt, and the joint arch is the protruding structure of arc to it is the joint form with the draw-in groove to screw up the back joint arch when fixing bolt, thereby can further improve fixing bolt's locking dynamic ability.
Drawings
Fig. 1 is a schematic axial view of the present invention.
Fig. 2 is a schematic axial view of the present invention in another direction of fig. 1.
Fig. 3 is an enlarged schematic view of fig. 2 at a.
Fig. 4 is an enlarged schematic view of fig. 2B according to the present invention.
Fig. 5 is an enlarged, disassembled, axial view of the fixing structure of the present invention.
Fig. 6 is an enlarged view of the structure of fig. 5C according to the present invention.
Fig. 7 is an enlarged view of fig. 5D according to the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a frame body; 2. a sliding structure; 201. a base body; 202. a slide bar; 203. placing the frame; 204. an elastic member; 205. a pipeline placing seat; 206. a tooth row; 207. a mounting seat; 208. an elastic telescopic rod; 3. a drive structure; 301. a rotating shaft; 302. an incomplete gear; 4. a vibration plate; 401. a groove; 402. a protrusion; 5. a fixed structure; 501. a support arm; 502. a fixed seat; 50201. connecting grooves; 50202. a card slot; 503. fixing the bolt; 50301. clamping the bulges; 504. a baffle plate; 50401. and a clamping block.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 7:
the invention provides a concrete distributing device for a tower column of a cable-stayed bridge, which comprises a frame body 1; the frame body 1 is provided with a sliding structure 2, and the driving structure 3 is in meshing transmission with the sliding structure 2; the frame body 1 is fixedly connected with a vibrating plate 4 through bolts, and two fixing structures 5 are symmetrically welded on the frame body 1; referring to fig. 4, the fixing structure 5 includes a fixing bolt 503, the fixing bolt 503 is inserted into a fixing hole on the fixing base 502, and the fixing bolt 503 contacts with the baffle 504; the baffle 504 is an L-shaped structure, and the baffle 504 constitutes an auxiliary locking structure of the fixing bolt 503, so that when the fixing base 502 is bent after the fixing bolt 503 is screwed down, the baffle 504 is in elastic contact with the fixing bolt 503, and thus the elastic locking of the fixing bolt 503 can be realized.
Referring to fig. 2, the sliding structure 2 includes a base 201, sliding rods 202, a placing frame 203 and an elastic member 204, the base 201 is welded on the frame body 1, two sliding rods 202 are welded on the base 201, and the placing frame 203 is connected to the two sliding rods 202 in a sliding manner; the number of the elastic pieces 204 is two, the two elastic pieces 204 are respectively sleeved on the two sliding rods 202, and the two elastic pieces 204 jointly form an elastic reset structure of the placement frame 203.
Referring to fig. 2, the sliding structure 2 further includes a pipe placement seat 205 and a tooth row 206, the pipe placement seat 205 is fixedly connected in the placement frame 203 by bolts, and the tooth row 206 is fixedly connected to the placement frame 203 by bolts; the driving structure 3 comprises a rotating shaft 301 and an incomplete gear 302, the rotating shaft 301 is connected with an external driving motor, and the incomplete gear 302 is mounted on the rotating shaft 301; the incomplete gear 302 is engaged with the tooth row 206, and the incomplete gear 302 and the tooth row 206 together constitute a reciprocating structure of the pipe placing seat 205, so that reciprocating irrigation can be realized.
Referring to fig. 2 and 3, the sliding structure 2 further includes a mounting seat 207 and an elastic telescopic rod 208, the mounting seat 207 is welded on the tooth row 206, and the elastic telescopic rod 208 is welded on the mounting seat 207; the vibration plate 4 comprises a groove 401, the groove 401 is formed in the vibration plate 4 in a rectangular array shape, and the groove 401 is of an arc groove-shaped structure; recess 401 links to each other with elasticity telescopic link 208 head end elasticity joint, and elasticity telescopic link 208 head end is hemispherical structure to elasticity telescopic link 208 can vibrate and then avoided the material sediment to remain in the pipeline with recess 401 department when tooth row 206 with place frame 203 reciprocating motion.
Referring to fig. 3, the vibrating plate 4 further includes protrusions 402, the protrusions 402 are welded to the top end surface of the vibrating plate 4 in a rectangular array, and the protrusions 402 and the grooves 401 are arranged in a staggered manner; the connection between the protrusion 402 and the groove 401 is smooth, and the protrusion 402 has an arc structure, so that the vibration amplitude of the elastic expansion rod 208 and the groove 401 is increased.
Referring to fig. 5, the fixing structure 5 includes two support arms 501 and a fixing base 502, the two support arms 501 are welded on the frame body 1; the two support arms 501 are welded with a fixing seat 502 together, and the fixing seat 502 is a concave seat-shaped structure, so that plane fixation and fixation of a rectangular pipe can be realized.
Referring to fig. 5 and 6, the fixing structure 5 further includes two connecting slots 50201, a baffle 504 and a clamping block 50401, the two connecting slots 50201 are symmetrically arranged on the fixing base 502, and the two connecting slots 50201 are both in a trapezoid groove-shaped structure; the number of the baffle plates 504 is two, and the clamping blocks 50401 are welded on the two baffle plates 504; the clamping block 50401 is matched with the connecting groove 50201, the clamping block 50401 is connected with the connecting groove 50201 in an inserting mode, and the clamping block 50401 and the connecting groove 50201 form an inserting and fixing type structure of the baffle 504 and the fixing seat 502 together.
Referring to fig. 4, the fixing structure 5 further includes a clamping groove 50202 and a clamping protrusion 50301, the clamping groove 50202 is arranged on the fixing base 502 in a rectangular array, and the clamping groove 50202 is in an arc groove-shaped structure; clamping protrusions 50301 are welded on the fixing bolt 503 in an annular array, the clamping protrusions 50301 are arc-shaped protrusions, and after the fixing bolt 503 is screwed down, the clamping protrusions 50301 and the clamping grooves 50202 are clamped, so that the anti-loosening capacity of the fixing bolt 503 can be further improved.
The specific use mode and function of the embodiment are as follows:
when pouring, firstly, the base body 201 is welded on the frame body 1, two sliding rods 202 are welded on the base body 201, and the placing frame 203 is connected on the two sliding rods 202 in a sliding manner; the number of the elastic pieces 204 is two, the two elastic pieces 204 are respectively sleeved on the two sliding rods 202, and the two elastic pieces 204 jointly form an elastic reset structure of the placing frame 203; secondly, the rotating shaft 301 is connected with an external driving motor, and the incomplete gear 302 is arranged on the rotating shaft 301; the incomplete gear 302 is meshed with the tooth row 206, and the incomplete gear 302 and the tooth row 206 jointly form a reciprocating structure of the pipeline placing seat 205, so that reciprocating irrigation can be realized; thirdly, grooves 401 are formed in the vibration plate 4 in a rectangular array shape, and the grooves 401 are of an arc groove-shaped structure; the groove 401 is elastically connected with the head end of the elastic telescopic rod 208 in a clamping mode, and the head end of the elastic telescopic rod 208 is of a hemispherical structure, so that when the tooth row 206 and the placing frame 203 reciprocate, the elastic telescopic rod 208 and the groove 401 vibrate to avoid residue in a pipeline; fourthly, the bulges 402 are welded on the top end surface of the vibrating plate 4 in a rectangular array shape, and the bulges 402 and the grooves 401 are arranged in a staggered shape; the connection part of the protrusion 402 and the groove 401 is in smooth transition, and the protrusion 402 is in an arc structure, so that the vibration amplitude of the elastic telescopic rod 208 and the groove 401 is increased;
when fixing, firstly, the fixing bolt 503 is inserted into the fixing hole on the fixing base 502, and the fixing bolt 503 contacts with the baffle 504; the baffle 504 is of an L-shaped structure, and the baffle 504 forms an auxiliary locking structure of the fixing bolt 503, so that when the fixing seat 502 is bent after the fixing bolt 503 is screwed down, the baffle 504 is in elastic contact with the fixing bolt 503, and thus the elastic looseness prevention of the fixing bolt 503 can be realized; secondly, since the clamping protrusions 50301 are welded on the fixing bolt 503 in an annular array, and the clamping protrusions 50301 are arc-shaped protrusions, and when the fixing bolt 503 is tightened, the clamping protrusions 50301 and the clamping groove 50202 are clamped, so that the anti-loosening capability of the fixing bolt 503 can be further improved.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (8)
1. The utility model provides a cable-stay bridge pylon concrete distributing device which characterized in that: comprises a frame body (1); the frame body (1) is provided with a sliding structure (2), and the driving structure (3) is in meshing transmission with the sliding structure (2); the frame body (1) is fixedly connected with a vibrating plate (4) through bolts, and two fixing structures (5) are symmetrically welded on the frame body (1); the fixing structure (5) comprises a fixing bolt (503), the fixing bolt (503) is inserted into a fixing hole in the fixing seat (502), and the fixing bolt (503) is in contact with the baffle (504); the baffle (504) is of an L-shaped structure, and the baffle (504) forms an auxiliary locking structure of the fixing bolt (503).
2. The cable-stayed bridge tower column concrete distribution device according to claim 1, characterized in that: the sliding structure (2) comprises a base body (201), sliding rods (202), a placing frame (203) and an elastic piece (204), wherein the base body (201) is welded on the frame body (1), the two sliding rods (202) are welded on the base body (201), and the placing frame (203) is connected on the two sliding rods (202) in a sliding mode; the number of the elastic pieces (204) is two, the two elastic pieces (204) are respectively sleeved on the two sliding rods (202), and the two elastic pieces (204) jointly form an elastic reset structure for placing the frame (203).
3. The cable-stayed bridge tower column concrete distribution device according to claim 1, characterized in that: the sliding structure (2) further comprises a pipeline placing seat (205) and a tooth row (206), the pipeline placing seat (205) is fixedly connected into the placing frame (203) through bolts, and the tooth row (206) is fixedly connected onto the placing frame (203) through bolts; the driving structure (3) comprises a rotating shaft (301) and an incomplete gear (302), the rotating shaft (301) is connected with an external driving motor, and the incomplete gear (302) is installed on the rotating shaft (301); the incomplete gear (302) is meshed with the tooth row (206), and the incomplete gear (302) and the tooth row (206) jointly form a reciprocating structure of the pipeline placing seat (205).
4. The cable-stayed bridge tower column concrete distribution device according to claim 1, characterized in that: the sliding structure (2) further comprises a mounting seat (207) and an elastic telescopic rod (208), the mounting seat (207) is welded on the tooth row (206), and the elastic telescopic rod (208) is welded on the mounting seat (207); the vibration plate (4) comprises grooves (401), the grooves (401) are formed in the vibration plate (4) in a rectangular array shape, and the grooves (401) are of arc groove-shaped structures; the groove (401) is connected with the head end of the elastic telescopic rod (208) in an elastic clamping mode, and the head end of the elastic telescopic rod (208) is of a hemispherical structure.
5. The cable-stayed bridge tower column concrete distribution device according to claim 1, characterized in that: the vibrating plate (4) further comprises protrusions (402), the protrusions (402) are welded on the top end face of the vibrating plate (4) in a rectangular array mode, and the protrusions (402) and the grooves (401) are arranged in a staggered mode; the connecting part of the bulge (402) and the groove (401) is in smooth transition, and the bulge (402) is of an arc-shaped structure.
6. The cable-stayed bridge tower column concrete distribution device according to claim 1, characterized in that: the fixing structure (5) comprises two supporting arms (501) and a fixing seat (502), the two supporting arms (501) are arranged, and the two supporting arms (501) are welded on the frame body (1); a fixing seat (502) is welded on the two supporting arms (501) together, and the fixing seat (502) is of a concave seat-shaped structure.
7. The cable-stayed bridge tower column concrete distribution device according to claim 1, characterized in that: the fixing structure (5) further comprises two connecting grooves (50201), a baffle (504) and a clamping block (50401), the two connecting grooves (50201) are symmetrically arranged on the fixing seat (502), and the two connecting grooves (50201) are both in a trapezoidal groove-shaped structure; the number of the baffle plates (504) is two, and the two baffle plates (504) are welded with clamping blocks (50401); the clamping block (50401) is matched with the connecting groove (50201), the clamping block (50401) is connected with the connecting groove (50201) in an inserting mode, and the clamping block (50401) and the connecting groove (50201) jointly form an inserting fixed type structure of the baffle plate (504) and the fixing seat (502).
8. The cable-stayed bridge tower column concrete distribution device according to claim 1, characterized in that: the fixing structure (5) further comprises clamping grooves (50202) and clamping protrusions (50301), the clamping grooves (50202) are arranged on the fixing seat (502) in a rectangular array shape, and the clamping grooves (50202) are of arc groove-shaped structures; the clamping protrusions (50301) are welded on the fixing bolt (503) in an annular array shape, the clamping protrusions (50301) are of arc-shaped protrusion structures, and the clamping protrusions (50301) and the clamping grooves (50202) are in a clamping shape after the fixing bolt (503) is screwed down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011498220.3A CN112482240A (en) | 2020-12-17 | 2020-12-17 | Concrete distributing device for tower column of cable-stayed bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011498220.3A CN112482240A (en) | 2020-12-17 | 2020-12-17 | Concrete distributing device for tower column of cable-stayed bridge |
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| Publication Number | Publication Date |
|---|---|
| CN112482240A true CN112482240A (en) | 2021-03-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011498220.3A Withdrawn CN112482240A (en) | 2020-12-17 | 2020-12-17 | Concrete distributing device for tower column of cable-stayed bridge |
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| Country | Link |
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| CN (1) | CN112482240A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113332156A (en) * | 2021-05-19 | 2021-09-03 | 十堰市人民医院（湖北医药学院附属人民医院） | Clean care implement of multi-direction regulation of gastroenterology |
| CN113531230A (en) * | 2021-06-28 | 2021-10-22 | 江阴市维沃保温材料有限公司 | Based on assembled steel is thermal-insulated prevents tuber pipe plate structure of discharging fume |
| CN114158744A (en) * | 2021-12-17 | 2022-03-11 | 李正梅 | Batch kernel removing device for hawthorn processing |
-
2020
- 2020-12-17 CN CN202011498220.3A patent/CN112482240A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113332156A (en) * | 2021-05-19 | 2021-09-03 | 十堰市人民医院（湖北医药学院附属人民医院） | Clean care implement of multi-direction regulation of gastroenterology |
| CN113332156B (en) * | 2021-05-19 | 2022-10-18 | 十堰市人民医院（湖北医药学院附属人民医院） | Clean care implement of multi-direction regulation of gastroenterology |
| CN113531230A (en) * | 2021-06-28 | 2021-10-22 | 江阴市维沃保温材料有限公司 | Based on assembled steel is thermal-insulated prevents tuber pipe plate structure of discharging fume |
| CN114158744A (en) * | 2021-12-17 | 2022-03-11 | 李正梅 | Batch kernel removing device for hawthorn processing |
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Application publication date: 20210312 |