CN218427939U - Multi-angle adjustable self-positioning device for prefabricated box culvert reinforcing steel bars - Google Patents
Multi-angle adjustable self-positioning device for prefabricated box culvert reinforcing steel bars Download PDFInfo
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- CN218427939U CN218427939U CN202222811646.0U CN202222811646U CN218427939U CN 218427939 U CN218427939 U CN 218427939U CN 202222811646 U CN202222811646 U CN 202222811646U CN 218427939 U CN218427939 U CN 218427939U
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Abstract
The utility model relates to the technical field of precast box culverts, and provides a multi-angle adjustable precast box culvert reinforcing steel bar self-positioning device, which comprises a base, a moving device, a circumferential rotating assembly, a fixing frame, a longitudinal adjusting assembly and a reinforcing steel bar fixing assembly; the circumferential rotating assembly comprises a rotary disc and a first motor; the longitudinal adjusting assembly comprises a threaded rod, a first sliding block and a synchronous transmission device; the first motor is arranged, so that the rotating angle of the rotary disc can be adjusted, the rotary disc and the fixing frame can rotate in all directions, the reinforcing steel bars can be adjusted in multiple angles, the reinforcing steel bars can be positioned around, the flexibility in use is higher, manual rotation for adjusting the angle is not needed, and the use is very convenient; the longitudinal adjusting assembly is arranged, so that the height of the steel bar can be adjusted to reach a positioning point required by the steel bar, and the positioning of the steel bar is completed; the device has simple structure, convenient and flexible use, can be adjusted at multiple angles, and is suitable for various working conditions.
Description
Technical Field
The utility model relates to a prefabricated box culvert technical field especially relates to a self-positioning device of prefabricated box culvert reinforcing bar that multi-angle was adjusted.
Background
At present, in the building engineering field and bridge construction process, need set up prefabricated box culvert usually, prefabricated box culvert can be used as construction such as large-scale drainage way, underground pavement, city rain sewer line, small garage, and prefabricated box culvert is formed by the reinforced concrete preparation, to the prefabricated box culvert of different models and specification, needs to fix with the reinforcing bar of different location.
Application number 202121173719.7's utility model discloses a prefabricated box culvert reinforcing bar net rack ligature positioner belongs to prefabricated box culvert construction and installation technical field. The utility model discloses a door type support, first lead screw, second lead screw and adjustable bracket, both ends are installed on door type support through the bearing cooperation respectively about first lead screw and the second lead screw, and equal screw-thread fit installs adjustable bracket on first lead screw and the second lead screw, treat that the ligature reinforcing bar places on adjustable bracket to with rack ligature installation. The purpose is in order to solve the problem of lifting the location when prefabricated box culvert reinforcing bar and rack ligature, but this technical scheme can't carry out the multi-angle and adjust, can only fix to the reinforcing bar of certain one side, can't accomplish the location to reinforcing bar all around, uses to get up and has certain limitation.
Therefore, to the above-mentioned problem, provide a self-positioning device of prefabricated box culvert reinforcing bar that multi-angle was adjusted, solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to prior art's not enough, develop the self-positioning device of prefabricated box culvert reinforcing bar that a multi-angle was adjusted, this utility model can be so that the reinforcing bar can the multi-angle be adjusted, fix a position all around to the reinforcing bar, and the flexibility of using up is higher.
The utility model provides a technical problem's technical scheme does: the utility model provides a multi-angle adjustable self-positioning device for precast box culvert reinforcing steel bars, which comprises a base, a moving device arranged below the base, a circumferential rotating assembly, a fixing frame arranged above the base, a longitudinal adjusting assembly and a reinforcing steel bar fixing assembly rotationally arranged on the longitudinal adjusting assembly;
the circumferential rotating assembly comprises a rotary disc arranged on the base and a first motor fixedly arranged right below the base; the output end of the first motor penetrates through the base to be connected with the rotary disc, and the fixed frame is fixedly arranged on the rotary disc;
the longitudinal adjusting assembly comprises a threaded rod, a first sliding block and a synchronous transmission device, wherein the threaded rod, the first sliding block and the synchronous transmission device are vertically arranged, the synchronous transmission device is fixedly arranged at the top of the fixing frame, two threaded rods are connected to the lower portion of the synchronous transmission device, each threaded rod is connected with the first sliding block in a threaded rotating mode, and one end, close to the rotary disc, of each threaded rod is connected with the rotary disc in a rotating mode.
As an optimization, the reinforcing steel bar self-positioning device further comprises a transverse adjusting assembly, the transverse adjusting assembly comprises two sliding plates, two sliding rods, a second sliding block and a fixed pushing cylinder, the sliding plates are arranged on the rotary disc, the two sliding plates are respectively and vertically provided with the two sliding rods, the second sliding block is arranged on each sliding rod in a sliding mode, the two sliding plates are respectively provided with the pushing cylinder connected with the two sliding plates, and the rod ends of the pushing cylinders are respectively and fixedly connected with the adjacent sliding plates.
As optimization, two sliding grooves matched with the sliding rods are formed in the top of the fixing frame, and the sliding grooves are formed in the direction of lifting of the pushing cylinder.
As optimization, synchronous drive includes second motor, drive belt and two belt pulleys that set up around, two belt pulleys pass through the drive belt and connect, two spouts of two threaded rods are connected in two belt pulley belows.
Preferably, the number of the steel bar fixing assemblies is two, each steel bar fixing assembly comprises a steel bar fixing piece, a bolt and a first fixing plate rotatably arranged on a first sliding block, and clamps for preventing the first fixing plate from sliding are arranged at two ends of the first sliding block; the first fixed plate vertical direction evenly is equipped with the screw hole that suits with the bolt, and the reinforcing bar mounting passes through the bolt and installs on first fixed plate.
As optimization, the reinforcing steel bar self-positioning device further comprises a reinforcing steel bar auxiliary assembly fixedly arranged on the second sliding block, each reinforcing steel bar auxiliary assembly comprises a reinforcing steel bar fixing piece, a bolt and a second fixing plate fixedly arranged on the second sliding block, threaded holes matched with the bolts are uniformly formed in the second fixing plate in the vertical direction, and the reinforcing steel bar fixing pieces are arranged on the second fixing plate through the bolts.
Preferably, the reinforcing steel bar fixing part comprises a reinforcing steel bar supporting groove and a supporting plate, the reinforcing steel bar supporting groove is an arc-shaped groove, the reinforcing steel bar supporting groove is fixedly connected with the supporting plate, and the supporting plate is installed on the first fixing plate or the second fixing plate through a bolt.
As optimization, the first fixing plate and the second fixing plate which are positioned on one side of the pushing cylinder are positioned on the same horizontal plane and the same vertical plane, the first fixing plate is fixedly provided with a connecting rod in a penetrating mode along the horizontal direction, and the connecting rod penetrates through the second fixing plate in a sliding mode.
The effects provided in the contents of the present invention are only the effects of the embodiments, not all the effects of the present invention, and the above technical solution has the following advantages or advantageous effects:
the first motor is arranged, so that the rotating angle of the rotary disc can be adjusted, the rotary disc and the fixing frame can rotate in all directions, the reinforcing steel bars can be adjusted in multiple angles, the reinforcing steel bars can be positioned around, the flexibility in use is higher, manual rotation for adjusting the angle is not needed, and the use is very convenient; the longitudinal adjusting assembly is arranged, so that the height of the steel bar can be adjusted to reach a positioning point required by the steel bar, and the positioning of the steel bar is completed; the device has the advantages of simple structure, convenient and flexible use, multi-angle adjustment and suitability for various working conditions.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a cross-sectional view of the present invention;
FIG. 3 is a side cross-sectional view of the present invention;
fig. 4 is the utility model discloses dress fixed subassembly of reinforcing bar and reinforcing bar auxiliary assembly's structural schematic diagram.
In the figure, 1, a base; 2. a rotary disk; 3. a fixed mount; 4. a height adjustment assembly; 5. a reinforcing steel bar fixing component; 6. a first motor; 7. a slide plate; 8. a slide bar; 9. a push cylinder; 10. a second motor; 11. a first pulley; 12. a second pulley; 13. a transmission belt; 14. a threaded rod; 15. a first fixing plate; 16. a second fixing plate; 17. a chute; 18. a connecting rod; 19. a reinforcing steel bar supporting groove; 20. a support plate; 21. a bolt; 22. a first slider; 23. a second slider; 24. and (5) clamping a hoop.
Detailed Description
In order to clearly illustrate the technical features of the present invention, the present invention is explained in detail by the following embodiments in combination with the accompanying drawings. The following disclosure provides many different embodiments, or examples, for implementing different features of the invention. In order to simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples. This repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. It should be noted that the components illustrated in the figures are not necessarily drawn to scale. Descriptions of well-known components and processing techniques and processes are omitted so as to not unnecessarily limit the invention. The terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but 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 present invention. Furthermore, the terms "first," "second," and "third" 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 should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.
As shown in fig. 1 to 4, the multi-angle adjustable self-positioning device for the steel bars of the prefabricated box culvert comprises a base 1 and a moving device arranged below the base 1, wherein the moving device is a track wheel or a universal wheel, and further comprises a circumferential rotating assembly, a fixing frame 3 arranged above the base 1, a longitudinal adjusting assembly and a steel bar fixing assembly 5 rotatably arranged on the longitudinal adjusting assembly;
the circumferential rotating assembly comprises a rotary disc 2 arranged on the base 1 and a first motor 6 fixedly arranged right below the base 1; the output end of the first motor 6 penetrates through the base 1 to be connected with the rotary disc 2, and the fixed frame 3 is fixedly arranged on the rotary disc 2; the first motor 6 is started to drive the rotary disc 2 to rotate;
the longitudinal adjusting assembly comprises a threaded rod 14, a first sliding block 22 and a synchronous transmission device fixedly arranged at the top of the fixed frame 3, wherein the threaded rod 14 is vertically arranged, the synchronous transmission device is fixedly arranged at the top of the fixed frame 3, two threaded rods 14 are connected to the lower part of the synchronous transmission device, each threaded rod 14 is in threaded rotation connection with the first sliding block 22, and one end, close to the rotary disc 2, of each threaded rod 14 is in rotational connection with the rotary disc 2; the threaded rod 14 can drive the first sliding block 22 to axially move on the threaded rod 14 along the threaded rod 14 in the rotating process, so that the height of the steel bar can be adjusted; the first motor 6 is arranged, so that the rotating angle of the rotary disc 2 can be adjusted, the rotary disc 2 and the fixing frame 3 can rotate in all directions, the reinforcing steel bars can be adjusted in multiple angles, the reinforcing steel bars can be positioned at the periphery, the flexibility in use is higher, the angle can be adjusted without manual rotation, and the use is very convenient; the longitudinal adjusting assembly is arranged, so that the height of the steel bar can be adjusted to reach a positioning point required by the steel bar, and the positioning of the steel bar is completed; the device has the advantages of simple structure, convenient and flexible use, multi-angle adjustment and suitability for various working conditions.
The self-align device of reinforcing bar still includes the horizontal adjustment subassembly, the horizontal adjustment subassembly is including establishing slide 7, slide bar 8, second slider 23 on gyration dish 2 and the fixed push cylinder 9 that sets up, slide 7 is equipped with two, all is equipped with two slide bars 8 perpendicularly on two slides 7, all slides on every slide bar 8 and is equipped with second slider 23, be equipped with the push cylinder 9 that links to each other with it between two slides 7 respectively, the rod end of push cylinder 9 respectively with close slide 7 fixed connection, can make it drive slide 7 horizontal direction removal through setting up push cylinder 9 to it removes to drive slide bar 8.
Two sliding grooves 17 matched with the sliding rods 8 are formed in the top of the fixing frame 3, the sliding grooves 17 are arranged along the lifting direction of the pushing cylinder 9, and the sliding grooves 17 play a guiding role in moving the sliding rods 8.
The synchronous transmission device comprises a second motor 10, a transmission belt and two belt pulleys arranged in front and at the back, the two belt pulleys are connected through the transmission belt, so that the two belt pulleys synchronously rotate, and the two threaded rods 14 and the two sliding grooves 17 are connected below the two belt pulleys; the synchronous transmission device can also use a gear rack for transmission or other devices which can realize synchronous movement of the two threaded rods 14, and the synchronous transmission device can realize the operation of the whole longitudinal adjusting assembly.
The number of the steel bar fixing assemblies 5 is two, each steel bar fixing assembly 5 comprises a steel bar fixing piece, a bolt 21 and a first fixing plate 15 rotatably arranged on a first sliding block 22, and two ends of the first sliding block 22 are provided with clamps 24 for preventing the first fixing plate 15 from sliding; the first fixed plate 15 vertical direction evenly is equipped with the screw hole that suits with bolt 21, and the reinforcing bar mounting passes through bolt 21 to be installed on first fixed plate 15.
The reinforcing bar is from positioner still including fixed establishing all being equipped with reinforcing bar auxiliary assembly on second slider 23, every reinforcing bar auxiliary assembly all includes reinforcing bar mounting, bolt 21 and fixes establishing second fixed plate 16 on second slider 23, second fixed plate 16 evenly is equipped with the screw hole that suits with bolt 21 along the vertical direction, and the reinforcing bar mounting passes through bolt 21 and installs on second fixed plate 16.
The reinforcing steel bar fixing piece comprises a reinforcing steel bar supporting groove 19 and a supporting plate 20, the reinforcing steel bar supporting groove 19 is an arc-shaped groove, the reinforcing steel bar supporting groove 19 is fixedly connected with the supporting plate 20, the supporting plate 20 is installed on the first fixing plate 15 or the second fixing plate 16 through a bolt 21, the reinforcing steel bar fixing piece can be fixed on the first fixing plate 15 or the second fixing plate 16 through the bolt 21, and the mounting and dismounting are convenient.
The first fixing plate 15 and the second fixing plate 16 which are positioned on one side of the pushing cylinder 9 are positioned on the same horizontal plane and vertical plane, the first fixing plate 15 is fixedly provided with a connecting rod 18 in a penetrating manner along the horizontal direction, and the connecting rod 18 is slidably arranged in the second fixing plate 16 in a penetrating manner; the first fixing plate 15 and the second fixing plate 16 can be ensured to be kept on a horizontal line by arranging the connecting rod 18; meanwhile, when the sliding rod 8 moves, the second fixing plate 16 can be driven to move on the connecting rod 18, so that the second fixing plate 16 can be prevented from deviating, and the first fixing plate 15 and the second fixing plate 16 can move simultaneously.
When the device is used, firstly, a steel bar fixing component is properly adjusted according to the position of a steel bar, the number of steel bar fixing components can be set as required, after the adjustment is completed, the steel bar to be used is placed on the steel bar fixing component, then a pushing cylinder is started, so that a pushing cylinder 9 can push two sliding plates 7 to move oppositely or back to back, the position of the steel bar fixing component on a sliding rod 8 is properly adjusted, after the adjustment is completed, the whole device is moved to a required position through a moving device, then a second motor 10 in a longitudinal adjusting component on a fixing frame 3 is started, so that a height adjusting component can adjust the height of the steel bar fixing component 5, meanwhile, a first motor 6 on the lower side of a base 1 is opened, the rotating angle of a rotary disc 2 is adjusted, the rotary disc 2 and the fixing frame 3 can rotate in all directions, after the rotating to a proper position, the first motor 6 is closed, and the steel bar is fixed as required; through the setting of first motor 6, can adjust the rotation angle of gyration dish 2, thereby realize gyration dish 2 and 3 omnidirectional rotations of mount, make the reinforcing bar can the multi-angle modulation, fix a position all around the reinforcing bar, the flexibility of getting up in the use is higher, also need not artifical manual rotation angle regulation, it is also very convenient to use, through vertical adjusting part's setting, can highly adjust the reinforcing bar, in order to reach the required setpoint of reinforcing bar, the completion is to the location of reinforcing bar.
Although the above description has been described with reference to the accompanying drawings, it is not intended to limit the scope of the present invention, and on the basis of the technical solution of the present invention, various modifications or variations that can be made by those skilled in the art without creative efforts are still within the scope of the present invention.
Claims (8)
1. The utility model provides a self-positioning device of prefabricated box culvert reinforcing bar that multi-angle was adjusted, includes base (1) and establishes the mobile device in base (1) below, characterized by: the steel bar fixing device is characterized by also comprising a circumferential rotating assembly, a fixing frame (3) arranged above the base (1), a longitudinal adjusting assembly and a steel bar fixing assembly (5) rotatably arranged on the longitudinal adjusting assembly;
the circumferential rotating assembly comprises a rotary disc (2) arranged on the base (1) and a first motor (6) fixedly arranged below the base (1); the output end of the first motor (6) penetrates through the base (1) to be connected with the rotary disc (2), and the fixed frame (3) is fixedly arranged on the rotary disc (2);
the vertical adjusting assembly comprises a vertically arranged threaded rod (14), a first sliding block (22) and a synchronous transmission device fixedly arranged at the top of the fixing frame (3), two threaded rods (14) are connected to the lower portion of the synchronous transmission device, each threaded rod (14) is connected with the first sliding block (22) in a threaded rotating mode, and one end, close to the rotary disc (2), of each threaded rod (14) is connected with the rotary disc (2) in a rotating mode.
2. The multi-angle adjustable self-positioning device for the steel bars of the precast box culvert according to claim 1, which is characterized in that: the self-positioning device of reinforcing bar still includes the horizontal adjustment subassembly, the horizontal adjustment subassembly is including establishing slide (7), slide bar (8), second slider (23) on gyration dish (2) and fixed push cylinder (9) that set up, slide (7) are equipped with two, all are equipped with two slide bars (8) perpendicularly on two slide (7), all slide on every slide bar (8) and are equipped with second slider (23), be equipped with push cylinder (9) that link to each other with it respectively between two slide (7), the rod end of push cylinder (9) respectively with close slide (7) fixed connection.
3. The multi-angle adjustable self-positioning device for the steel bars of the prefabricated box culvert according to claim 2, characterized in that: two sliding grooves (17) matched with the sliding rods (8) are formed in the top of the fixing frame (3), and the sliding grooves (17) are arranged along the lifting direction of the pushing cylinder (9).
4. The multi-angle adjustable self-positioning device for the steel bars of the prefabricated box culvert according to claim 3, characterized in that: synchronous transmission includes second motor (10), drive belt and two belt pulleys that set up around, two belt pulleys pass through the drive belt and connect, two spout (17) of two threaded rods (14) are connected in two belt pulley belows.
5. The multi-angle adjustable self-positioning device for the steel bars of the precast box culvert according to claim 2, which is characterized in that: the two steel bar fixing assemblies (5) are arranged, each steel bar fixing assembly (5) comprises a steel bar fixing piece, a bolt (21) and a first fixing plate (15) rotatably arranged on a first sliding block (22), and two ends of each first sliding block (22) are provided with clamping hoops (24) for preventing the first fixing plate (15) from sliding; the first fixed plate (15) vertical direction evenly is equipped with the screw hole that suits with bolt (21), and the reinforcing bar mounting passes through bolt (21) to be installed on first fixed plate (15).
6. The multi-angle adjustable self-positioning device for the steel bars of the precast box culvert according to claim 2, which is characterized in that: the reinforcing bar is from positioner still including fixed establishing all being equipped with reinforcing bar auxiliary assembly on second slider (23), every reinforcing bar auxiliary assembly all includes reinforcing bar mounting, bolt (21) and fixed second fixed plate (16) of establishing on second slider (23), second fixed plate (16) evenly are equipped with the screw hole that suits with bolt (21) along the vertical direction, and the reinforcing bar mounting passes through bolt (21) and installs on second fixed plate (16).
7. The multi-angle adjustable self-positioning device for the steel bars of the precast box culvert according to claim 5 or 6, which is characterized in that: the reinforcing steel bar fixing piece comprises a reinforcing steel bar supporting groove (19) and a supporting plate (20), wherein the reinforcing steel bar supporting groove (19) is an arc-shaped groove, the reinforcing steel bar supporting groove (19) is fixedly connected with the supporting plate (20), and the supporting plate (20) is installed on the first fixing plate (15) or the second fixing plate (16) through a bolt (21).
8. The multi-angle adjustable self-positioning device for the steel bars of the prefabricated box culvert according to claim 7, characterized in that: the first fixing plate (15) and the second fixing plate (16) located on one side of the pushing cylinder (9) are located on the same horizontal plane and the vertical plane, the first fixing plate (15) is fixedly provided with a connecting rod (18) in a penetrating mode along the horizontal direction, and the connecting rod (18) penetrates through the second fixing plate (16) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222811646.0U CN218427939U (en) | 2022-10-25 | 2022-10-25 | Multi-angle adjustable self-positioning device for prefabricated box culvert reinforcing steel bars |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222811646.0U CN218427939U (en) | 2022-10-25 | 2022-10-25 | Multi-angle adjustable self-positioning device for prefabricated box culvert reinforcing steel bars |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218427939U true CN218427939U (en) | 2023-02-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222811646.0U Active CN218427939U (en) | 2022-10-25 | 2022-10-25 | Multi-angle adjustable self-positioning device for prefabricated box culvert reinforcing steel bars |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218427939U (en) |
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2022
- 2022-10-25 CN CN202222811646.0U patent/CN218427939U/en active Active
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