CN219342869U - Distributing device for paving bridge deck of steel box girder bridge - Google Patents
Distributing device for paving bridge deck of steel box girder bridge Download PDFInfo
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- CN219342869U CN219342869U CN202320369243.7U CN202320369243U CN219342869U CN 219342869 U CN219342869 U CN 219342869U CN 202320369243 U CN202320369243 U CN 202320369243U CN 219342869 U CN219342869 U CN 219342869U
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- frame
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- guide rail
- telescopic
- bridge deck
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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model discloses a distributing device for paving a bridge deck of a steel box girder bridge, which comprises a discharging mechanism for storing materials and carrying out distributing operation, a moving mechanism for driving the device to move, and a telescopic mechanism for controlling the length of a guide rail to be changed, wherein the discharging mechanism is used for storing materials and carrying out distributing operation; the two moving mechanisms are arranged below the telescopic mechanisms, and the discharging mechanism is arranged below the telescopic mechanisms and is positioned between the two moving mechanisms; in the use process, the first motor drives the first roller to rotate so that the first motor drives the movable frame to move along the movable groove, and the telescopic rod drives the movable guide rail to move along the sliding groove through the push plate, so that the telescopic of the guide rail is completed, the conversion can be performed according to the width of the bridge deck, and the occupied space of the device is saved, so that the device is convenient to transport.
Description
Technical Field
The utility model relates to the technical field of steel box girder bridge deck construction devices, in particular to a distributing device for paving a steel box girder bridge deck.
Background
The concrete spreader consists of a steel bracket, a longitudinal (cart) running mechanism, a transverse (trolley) running mechanism, a concrete storage hopper (comprising a screw conveyer, a gate device and a turndown device), a safety device, a hydraulic system, an electric control system and the like; a concrete conveying and distributing machine, a manual distributing machine, an electric distributing machine and a hydraulic distributing machine; the spreader cannot be transported quickly and conveniently;
the prior publication number is: CN213142804U, a spreader for bridge deck pavement, relates to the technical field of bridge deck pavement construction; the distributing machine for bridge deck pavement comprises a limiting bottom frame, wherein sliding grooves are formed in two sides of the top of the limiting bottom frame, supporting cross bars are fixedly connected to four corners of the limiting bottom frame, a movable distributing component is arranged at the top of the limiting bottom frame and comprises a storage tank, a first supporting frame and a second supporting frame, the storage tank is located at the top of the limiting bottom frame, two sides of the bottom of the storage tank are respectively provided with a discharging pipeline, the bottom of the storage tank is fixedly connected with two ends of the bottom of one side, far away from the storage tank, of the first supporting frame, and first rollers are respectively arranged at two ends of the bottom of one side, far away from the storage tank, of the first supporting frame; the distributing machine for bridge deck pavement avoids certain potential safety hazards caused by the fact that the firmness of the reinforcement protection layer is difficult to ensure when the concrete tank truck is directly used for distributing, and meanwhile, the concrete is stirred more thoroughly, so that the effect of bridge deck distribution is improved, and the practicability of the distributing machine for bridge deck pavement is improved;
in the using process, the output end of the air cylinder pushes the storage tank to move, the storage tank drives the connecting cross rod to move through the connecting block, the connecting block drives the first roller and the second roller to move along the sliding groove through the first supporting frame and the second supporting frame, the first roller drives the driving belt to rotate through the movable shaft at one side of the first roller, and the driving belt drives the stirring wheel to move through the spiral cross rod.
Disclosure of Invention
The utility model aims to solve the problems and provides a distributing device for paving a bridge deck of a steel box girder bridge.
The utility model realizes the above purpose through the following technical scheme:
the distributing device for paving the steel box girder bridge deck comprises a discharging mechanism for storing materials and carrying out distributing operation, a moving mechanism for driving the device to move, and a telescopic mechanism for controlling the length of a guide rail to be changed;
the two moving mechanisms are arranged below the telescopic mechanisms, and the discharging mechanism is arranged below the telescopic mechanisms and is positioned between the two moving mechanisms;
the telescopic mechanism comprises a fixed guide rail, the fixed guide rail is arranged above the discharging mechanism, two movable frames are slidably arranged on two sides of the fixed guide rail, two telescopic rods are fixedly arranged above the movable frames, a push plate is fixedly arranged at the output end of each telescopic rod, a movable guide rail is fixedly arranged at one end of each push plate, the movable guide rail is slidably arranged above the movable frame, two first motors are fixedly arranged above the movable frames and are positioned on one sides of the telescopic rods, and first rollers are fixedly arranged at the output ends of the first motors.
Preferably, the discharging mechanism comprises a sliding frame, the sliding frame is slidably mounted above the movable frame, a supporting frame is fixedly mounted above the sliding frame, a second motor is fixedly mounted above the supporting frame, two transmission shafts are connected with the output end of the second motor in a meshed mode, the two transmission shafts are mounted inside the supporting frame through transverse bearings, two second rollers are connected with the output end of the transmission shaft in a meshed mode, the two second rollers are mounted above the sliding frame through longitudinal bearings, a storage hopper is fixedly mounted below the sliding frame, and a feeding frame is fixedly mounted in front of the storage hopper.
Preferably, the moving mechanism comprises a fixed frame, the fixed frame is fixedly arranged on one side of the movable frame, two supporting rods are fixedly arranged on one side of the fixed frame, the other ends of the supporting rods are fixedly arranged below the movable frame, a connecting frame is fixedly arranged below the fixed frame, a third motor is fixedly arranged above the connecting frame, a first synchronous wheel is connected with an output end key of the third motor, two third rollers are arranged on a bearing below the connecting frame, one of the third rollers is connected with a second synchronous wheel, the other of the third rollers is connected with a third synchronous wheel, the first synchronous wheel is connected with a first synchronous belt in external engagement with the second synchronous wheel, and the first synchronous wheel is connected with a second synchronous belt in external engagement with the third synchronous wheel.
Preferably, two sliding grooves are formed in the upper portion of the movable frame, and the movable guide rail is slidably mounted in the sliding grooves.
Preferably, two moving grooves are formed above the movable frame, and the push plate is slidably arranged in the moving grooves.
Preferably, the movable grooves are formed in the front and rear of the fixed guide rail, and the movable frame is slidably arranged in the movable grooves.
The beneficial effects are that: in the use process, the first motor drives the first roller to rotate so that the first motor drives the movable frame to move along the movable groove, and the telescopic rod drives the movable guide rail to move along the sliding groove through the push plate, so that the telescopic of the guide rail is completed, the conversion can be performed according to the width of the bridge deck, and the occupied space of the device is saved, so that the device is convenient to transport.
Additional features and advantages of the utility model will be set forth in the description which follows, or may be learned by practice of the utility model.
Drawings
FIG. 1 is a schematic structural view of a distributing device for paving a steel box girder bridge deck;
FIG. 2 is a schematic structural view of a telescopic mechanism of a distributing device for paving a steel box girder bridge deck;
FIG. 3 is a cross-sectional view of the telescopic mechanism of the distributing device for paving the bridge deck of the steel box girder bridge;
FIG. 4 is a schematic structural view of a discharging mechanism of a distributing device for paving a steel box girder bridge deck;
fig. 5 is a schematic structural view of a moving mechanism of a distributing device for paving a steel box girder bridge deck.
The reference numerals are explained as follows: 1. a telescoping mechanism; 2. a discharging mechanism; 3. a moving mechanism; 101. a fixed guide rail; 102. a movable frame; 103. a telescopic rod; 104. a push plate; 105. a movable guide rail; 106. a first motor; 107. a first roller; 201. a carriage; 202. a support frame; 203. a second motor; 204. a transmission shaft; 205. a second roller; 206. a storage hopper; 207. a feeding frame; 301. a fixing frame; 302. a support rod; 303. a connecting frame; 304. a third motor; 305. a first synchronizing wheel; 306. a third roller; 307. a second synchronizing wheel; 308. a third synchronizing wheel; 309. a first synchronization belt; 310. and a second synchronous belt.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
As shown in fig. 1-5, the distributing device for paving the bridge deck of the steel box girder bridge comprises a discharging mechanism 2 for storing materials and carrying out distributing operation, a moving mechanism 3 for driving the device to move, and a telescopic mechanism 1 for controlling the change length of a guide rail;
the moving mechanisms 3 are arranged in two and are positioned below the telescopic mechanism 1, and the discharging mechanism 2 is arranged below the telescopic mechanism 1 and is positioned between the two moving mechanisms 3.
Referring to fig. 2 and 3, in this embodiment, the telescopic mechanism 1 includes a fixed rail 101, the fixed rail 101 is disposed above the discharging mechanism 2, two sides of the fixed rail 101 are slidably provided with a movable frame 102, a front side and a rear side of the fixed rail 101 are respectively provided with a movable slot, the movable frame 102 is slidably mounted inside the movable slot, two telescopic rods 103 are fixedly mounted above the movable frame 102 through bolts, an output end of each telescopic rod 103 is fixedly provided with a push plate 104 through bolts, two moving slots are formed above the movable frame 102, the push plates 104 are slidably mounted inside the moving slots, one end of each push plate 104 is fixedly mounted with a movable rail 105 through bolts, the movable rail 105 is slidably mounted above the movable frame 102, two sliding slots are formed above the movable frame 102, the movable rail 105 is slidably mounted inside the sliding slots, the movable frame 102 is fixedly mounted with two first motors 106 through bolts, and is located on one side of each telescopic rod 103, the output end of each first motor 106 is fixedly mounted with a first roller 107, and each first motor 106 drives the first roller 107 to rotate so that each first motor 107 drives the movable frame 102 to move along the movable slot 103, and each movable rail 104 drives each movable roller 105 to move along the corresponding movable rail 105.
Referring to fig. 1 and 4, in this embodiment, the discharging mechanism 2 includes a sliding frame 201, the sliding frame 201 is slidably mounted above the movable frame 102, a supporting frame 202 is fixedly mounted above the sliding frame 201 through screws, a second motor 203 is fixedly mounted above the supporting frame 202 through bolts, an output end of the second motor 203 is connected with two transmission shafts 204 through bevel gears, the two transmission shafts 204 are mounted inside the supporting frame 202 in a transverse bearing manner, an output end of the transmission shaft 204 is connected with two second rollers 205 through bevel gears, the two second rollers 205 are mounted above the sliding frame 201 in a longitudinal bearing manner, a storage hopper 206 is fixedly mounted below the sliding frame 201 through screws, a feeding frame 207 is fixedly mounted in front of the storage hopper 206, and the second motor 203 drives the second rollers 205 to rotate through the transmission shafts 204.
Referring to fig. 1 and 5, in this embodiment, the moving mechanism 3 includes a fixing frame 301, the fixing frame 301 is fixedly mounted on one side of the movable frame 102 through a screw, two support rods 302 are fixedly mounted on one side of the fixing frame 301 through a screw, the other ends of the support rods 302 are fixedly mounted below the movable frame 102 through a screw, a connecting frame 303 is fixedly mounted below the fixing frame 301 through a screw, a third motor 304 is fixedly mounted above the connecting frame 303 through a bolt, the output end of the third motor 304 is connected with a first synchronous wheel 305, two third rollers 306 are mounted on the lower bearing of the connecting frame 303, the input end of one third roller 306 is connected with a second synchronous wheel 307, the input end of the other third roller 306 is connected with a third synchronous wheel 308, the first synchronous wheel 305 is externally engaged with the second synchronous wheel 307, the first synchronous wheel 305 is externally engaged with the third synchronous wheel 308, the third motor 304 drives the first synchronous wheel 309 to rotate with the second synchronous wheel 310 through the first synchronous wheel 305, the second synchronous wheel 306 drives the third synchronous wheel 306 to rotate through the third synchronous wheel 307, and the third synchronous wheel 306 rotates through the third synchronous wheel 306.
Working principle: when the device is used, the device is moved to a proper position, at the moment, the first motor 106 drives the first roller 107 to rotate, so that the movable frame 102 moves along the movable groove on the fixed guide rail 101, the telescopic rod 103 drives the movable guide rail 105 to move along the sliding groove above the movable frame 102 through the push plate 104, so that the telescopic operation is completed, at the moment, raw materials are poured into the storage hopper 206 through the feeding frame 207, the second motor 203 drives the second roller 205 to rotate through the transmission shaft 204, so that the movable frame 201 moves along the fixed guide rail 101, the third motor 304 drives the first synchronous belt 309 and the second synchronous belt 310 to rotate through the first synchronous wheel 305, the first synchronous belt 309 drives the third roller 306 to rotate through the second synchronous belt 307, and the second synchronous belt 310 drives the third roller 306 to rotate through the third synchronous wheel 308, so that the device is driven to move, the material distribution operation is completed, the first motor 106 drives the first roller 107 to rotate, so that the movable frame 102 moves along the movable groove on the fixed guide rail 101, the device can be quickly telescopic, the device can be adjusted according to the width of a bridge floor, and the bridge floor space is saved.
Claims (6)
1. The utility model provides a steel box girder bridge deck pavement is with distributing device, includes discharge mechanism (2) that are used for storing the material and carry out cloth operation, mobile mechanism (3) that are used for driving the device to remove, its characterized in that: the telescopic mechanism (1) is used for controlling the length of the guide rail to be changed;
the two moving mechanisms (3) are arranged below the telescopic mechanisms (1), and the discharging mechanism (2) is arranged below the telescopic mechanisms (1) and between the two moving mechanisms (3);
the telescopic mechanism (1) comprises a fixed guide rail (101), the fixed guide rail (101) is arranged above the discharging mechanism (2), two movable frames (102) are slidably mounted on two sides of the fixed guide rail (101), two telescopic rods (103) are fixedly mounted above the movable frames (102), a push plate (104) is fixedly mounted at the output end of each telescopic rod (103), a movable guide rail (105) is fixedly mounted at one end of each push plate (104), the movable guide rails (105) are slidably mounted above the movable frames (102), two first motors (106) are fixedly mounted above the movable frames (102), the telescopic rods are located on one side of each telescopic rod (103), and first idler wheels (107) are fixedly mounted at the output ends of the first motors (106).
2. The distributing device for paving a steel box girder bridge deck according to claim 1, wherein: the discharging mechanism (2) comprises a sliding frame (201), the sliding frame (201) is slidably mounted above the movable frame (102), a supporting frame (202) is fixedly mounted above the sliding frame (201), a second motor (203) is fixedly mounted above the supporting frame (202), two transmission shafts (204) are connected with the output end of the second motor (203) in a meshed mode, the two transmission shafts (204) are mounted inside the supporting frame (202) through transverse bearings, two second rollers (205) are connected with the output end of the transmission shafts (204) in a meshed mode, the two second rollers (205) are mounted above the sliding frame (201) through longitudinal bearings, a storage hopper (206) is fixedly mounted below the sliding frame (201), and a feeding frame (207) is fixedly mounted in front of the storage hopper (206).
3. The distributing device for paving a steel box girder bridge deck according to claim 1, wherein: the moving mechanism (3) comprises a fixing frame (301), the fixing frame (301) is fixedly arranged on one side of the movable frame (102), two supporting rods (302) are fixedly arranged on one side of the fixing frame (301), the other ends of the supporting rods (302) are fixedly arranged below the movable frame (102), a connecting frame (303) is fixedly arranged below the fixing frame (301), a third motor (304) is fixedly arranged above the connecting frame (303), a first synchronous wheel (305) is connected to the output end of the third motor (304) through a key, two third rollers (306) are arranged on the lower bearing of the connecting frame (303), one of the input end of each third roller (306) is connected with a second synchronous wheel (307), the other input end of each third roller (306) is connected with a third synchronous wheel (308), the first synchronous wheel (305) is externally meshed with a first synchronous belt (309), and the first synchronous wheel (305) is externally meshed with the third synchronous wheel (308).
4. The distributing device for paving a steel box girder bridge deck according to claim 1, wherein: two sliding grooves are formed in the upper portion of the movable frame (102), and the movable guide rail (105) is slidably mounted in the sliding grooves.
5. The distributing device for paving a steel box girder bridge deck according to claim 1, wherein: two moving grooves are formed in the upper portion of the movable frame (102), and the pushing plate (104) is slidably arranged in the moving grooves.
6. The distributing device for paving a steel box girder bridge deck according to claim 1, wherein: the front and rear sides of the fixed guide rail (101) are provided with movable grooves, and the movable frame (102) is slidably arranged in the movable grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320369243.7U CN219342869U (en) | 2023-03-02 | 2023-03-02 | Distributing device for paving bridge deck of steel box girder bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320369243.7U CN219342869U (en) | 2023-03-02 | 2023-03-02 | Distributing device for paving bridge deck of steel box girder bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219342869U true CN219342869U (en) | 2023-07-14 |
Family
ID=87098419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320369243.7U Active CN219342869U (en) | 2023-03-02 | 2023-03-02 | Distributing device for paving bridge deck of steel box girder bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219342869U (en) |
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2023
- 2023-03-02 CN CN202320369243.7U patent/CN219342869U/en active Active
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