CN214656394U - Automatic napping device for prefabricated section beam - Google Patents
Automatic napping device for prefabricated section beam Download PDFInfo
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- CN214656394U CN214656394U CN202023142281.4U CN202023142281U CN214656394U CN 214656394 U CN214656394 U CN 214656394U CN 202023142281 U CN202023142281 U CN 202023142281U CN 214656394 U CN214656394 U CN 214656394U
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- walking
- roughening
- frame
- bottom platform
- napping
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Abstract
The utility model provides an automatic napping device of prefabricated segment section roof beam, including end platform, walking support frame, track crossbeam, napping mechanism, end platform includes end platform crossbeam, end platform longeron, end platform bearing plate, end platform baffle, the walking support frame sets up on end platform, the horizontal both ends of walking support frame are equipped with walking collision inductor, the track crossbeam sets up in walking support frame top, napping mechanism includes control mechanism, motor, walking frame, napping walking wheel, napping frame, napping collision inductor, the napping frame passes through the hydraulic stem with the walking frame and is connected, the hydraulic stem with the napping frame rotates and is connected, the four corners of napping frame are provided with distance sensor, the bottom of napping frame evenly is equipped with the napping brush, the track crossbeam both ends are equipped with spacing steel sheet. The utility model discloses a precast beam draws hair position, degree of depth adjustment, has improved the efficiency and the quality of drawing hair construction, adapts to different precast beam top surface slopes, has fine economic benefits.
Description
Technical Field
The utility model relates to a bridge construction technical field, concretely relates to automatic napping device of prefabricated segment roof beam.
Background
In large-scale municipal bridge engineering, a bridge is cast in place by adopting a support method, the width of a bridge deck is large, the quantity of finished surface napping engineering is large, and generally, after a concrete surface is finished, when a person can go up, the person stands on the finished concrete surface to nappe. After the compressive strength of the surface concrete reaches 2-3mpa, a professional uses a napping machine to carry out napping and slicing, the napping machine is required to advance strictly according to ink lines when being started, the average advancing speed is about 15m per minute, the napping machine cannot be too fast or too slow, the wear degree of a cutter head is kept track of at any time, the napping requirement is neat, the line is straight, the depth is average, the napping degree is not high, a person needs to drive the driving direction and speed, the napping depth is operated, and the person needs to observe the napping condition in real time when following the vehicle and command the driving and operation of the person on the vehicle under a severe noise environment. This kind of napping mode of operation is very inconvenient, and artifical napping is difficult to avoid simultaneously can cause the damage to the roof beam.
Disclosure of Invention
The utility model provides an automatic napping device of prefabricated segment roof beam guarantees roof beam body quality, can the circular construction simultaneously, has effectively improved economic nature.
The technical scheme of the utility model is that: an automatic roughening device for prefabricated segmental beams comprises a bottom platform arranged on outer templates on the side of the prefabricated segmental beams and the segmental beams, a walking support frame erected on the bottom platform, a track cross beam erected on the walking support frame, and a roughening mechanism walking on the track cross beam for roughening, wherein the bottom platform comprises a bottom platform cross beam, a bottom platform longitudinal beam and a bottom platform bearing plate, bottom platform baffles are arranged at two ends of the bottom platform, the walking support frame is respectively arranged on the bottom platform, walking collision sensors are arranged at two transverse ends of the walking support frame, the track cross beam is arranged above the walking support frame, the roughening mechanism comprises a control mechanism, a motor, a walking frame, roughening walking wheels and a roughening frame, the control mechanism is arranged above the walking frame, roughening collision sensors are arranged at two ends of the walking frame, the roughening walking wheels are arranged at the bottom of the walking frame, the galling frame is arranged at the bottom of the walking frame and is connected with the walking frame through a hydraulic rod, distance sensors are arranged at four corners of the galling frame, a galling brush is uniformly arranged at the bottom of the galling frame, the hydraulic rod is rotatably connected with the galling frame, limiting steel plates are arranged at two ends of a track beam, and the distance sensors, the galling collision sensor, the motor, the walking collision sensor and the control mechanism are electrically connected.
The scheme is further that the bottom platforms are symmetrically arranged at two ends of the prefabricated section beam and extend along the longitudinal direction, the bottom platform is arranged in a hanging mode on one side of the outer template on the side of the section beam, and a bottom platform inclined strut is arranged between the longitudinal beam of the hanging bottom platform and the outer template on the side of the section beam, so that the stability and firmness of the whole body are enhanced.
The scheme is further that the bottom platform longitudinal beam is longitudinally arranged along the prefabricated section beam, the bottom platform cross beams are arranged above the bottom platform longitudinal beam at equal intervals and are perpendicular to the bottom platform longitudinal beam, the bottom platform bearing plate is arranged above the bottom platform cross beam, and the bottom platform baffle plates are arranged at two longitudinal ends of the bottom platform bearing plate.
The scheme is further, the walking support frame includes that support crossbeam, support erect roof beam, support walking wheel, the support walking wheel sets up the bottom of erecting the roof beam at the support, the support crossbeam erects the roof beam direction of height along the support and sets up two rows at least, erects the roof beam with the support and is perpendicular, walking collision inductor sets up the support crossbeam both ends in the bottom, the track crossbeam sets up at the top of support crossbeam.
The scheme is further, the walking frame includes that the crossbeam that draws hair, the longeron that draws hair, the vertical roof beam that draws hair, the setting of the walking wheel that draws hair is in the bottom that the roof beam is drawn hair, draw hair collision inductor setting at the both ends of drawing hair crossbeam.
The scheme is further that the motor comprises a walking support frame motor and a napping mechanism motor.
The scheme is further, control mechanism includes PLC controller, walking support frame motor drive module, napping mechanism motor drive module, flexible drive module, striking induction control module, the PLC controller moves on the base platform through control walking support frame motor drive module control walking support frame, moves on track cross beam through napping mechanism motor drive module control napping mechanism, thereby adjusts the napping degree of depth through the position that flexible drive module control hydraulic stem stretched out and drawn out the napping frame, adapts to the change of prefabricated segment roof beam upper surface slope.
The hydraulic rod is connected with the galling frame through a rotating hinge.
The scheme is further that the rotating hinge comprises a fixing plate, a rotating plate and a pin shaft.
The utility model has the advantages that: the utility model discloses an automation of precast beam draws hair, through the adjustment of mutually supporting realization draw hair position, the degree of depth of control mechanism, motor, hydraulic stem etc. avoided the artifical roof beam body quality problem that draws the hair to produce, improved the efficiency of drawing hair construction, and adapt to the change of different precast beam top surface slopes, be convenient for promote in the precast beam construction of various cross-sections, have fine economic benefits.
Drawings
Fig. 1 is a schematic view of a transverse structure of an automatic roughening device for a prefabricated sectional beam of the present invention;
fig. 2 is a schematic longitudinal structure diagram of the automatic roughening device for the prefabricated sectional beam of the present invention;
fig. 3 is a schematic structural view of a position a in fig. 1 of the automatic roughening device for the prefabricated segmental beam of the present invention;
fig. 4 is a schematic structural diagram of a portion B in fig. 1 of the automatic roughening device for the prefabricated segmental beam of the present invention;
fig. 5 is a schematic structural view of the position C in fig. 2 of the automatic roughening device for the prefabricated sectional beam according to the present invention;
fig. 6 is a schematic structural view of the automated roughening device for the prefabricated sectional beam in fig. 2 at D;
wherein: 1. the device comprises prefabricated section beams, 2 section beam side outer templates, 3 bottom platforms, 31 bottom platform bearing plates, 32 bottom platform baffles, 33 bottom platform cross beams, 34 bottom platform longitudinal beams, 35 bottom platform inclined struts, 4 walking support frames, 41 support cross beams, 42 support vertical beams, 43 support walking wheels, 44 walking collision sensors, 5 track cross beams, 6 galling mechanisms, 61 control mechanisms, 62 galling cross beams, 63 galling collision sensors, 64 galling walking wheels, 65 hydraulic rods, 66 rotating hinges, 67 galling frames, 68 galling brushes, 7 limiting baffles.
Detailed Description
The present invention will now be described more fully hereinafter with reference to the accompanying drawings, in which a person skilled in the art can, without any creative effort, fully implement the present invention.
The utility model discloses a concrete implementation mode is: as shown in fig. 1-6, an automatic roughening device for prefabricated section beam comprises a bottom platform 3 disposed on a prefabricated section beam 1 and a section beam side outer formwork 2, a traveling support frame 4 erected on the bottom platform 3, a rail cross beam 5 erected on the traveling support frame 4, and a roughening mechanism 6 traveling on the rail cross beam 5 for roughening, wherein the bottom platform 3 comprises a bottom platform cross beam 33, a bottom platform longitudinal beam 34, and a bottom platform bearing plate 31, the bottom platform longitudinal beam 34 is disposed along the longitudinal direction of the prefabricated section beam 1, the bottom platform cross beam 33 is disposed above the bottom platform longitudinal beam 34 at equal intervals and perpendicular thereto, the bottom platform bearing plate 31 is disposed above the bottom platform cross beam 33, bottom platform baffles 32 are disposed at two longitudinal ends of the bottom platform bearing plate 31, the bottom platforms 3 are symmetrically disposed at two ends of the prefabricated section beam 1 and extend in the longitudinal direction, the bottom platform 3 above one side of the section beam side outer formwork 2 is suspended, a bottom platform inclined strut 35 is arranged between the suspended bottom platform longitudinal beam 34 and the segment beam side outer template 2 to enhance the overall stability and firmness, the walking support frames 4 are respectively arranged on the bottom platform 3, each walking support frame 4 comprises a support cross beam 41, a support vertical beam 42 and support walking wheels 43, the support cross beams 41 are arranged in at least two rows, the support cross beams 41 are arranged at two ends of the support vertical beam 42 in the height direction and are perpendicular to the support cross beam, the support walking wheels 43 are arranged at the bottom of the support vertical beam 42, walking collision inductors 44 are arranged at two ends of the support cross beam 41 at the bottom, the track cross beam 5 is arranged above the support cross beam 41 at the top, the galling mechanism 6 comprises a control mechanism 61, a motor, a walking frame, galling walking wheels 64 and a galling frame 67, and the walking frame consists of a galling cross beam 62, a galling longitudinal beam and a galling vertical beam, control mechanism 61 sets up the top at the walking frame, the setting of napping walking wheel is in the bottom of napping vertical beam, napping frame 67 sets up in the bottom of walking frame, is connected through hydraulic stem 65 with the walking frame, the four corners of napping frame 67 sets up distance sensor, the both ends of napping crossbeam 62 are equipped with napping collision inductor 63, be connected through rotating hinge 66 between hydraulic stem 65 and the napping frame 67, the bottom of napping frame 67 evenly is equipped with and draws brush 68, it includes fixed plate, rotor plate and round pin axle to rotate hinge 66, the motor includes walking support frame motor, napping mechanism motor, distance sensor, napping collision inductor 63, motor, walking collision inductor 44 and control mechanism 61 electric connection, control mechanism 61 includes PLC controller, walking support frame motor drive module, napping mechanism motor drive module, Flexible drive module, striking induction control module, the PLC controller moves on base platform 3 through control walking support frame motor drive module control walking support frame 4, moves on track cross beam 5 through napping mechanism motor drive module control napping mechanism 6, thereby adjusts the napping degree of depth through the position of the flexible adjustment napping frame 67 of flexible drive module control hydraulic stem 65, adapts to the change of prefabricated section 1 upper surface slope, track cross beam 5's both ends are equipped with spacing steel sheet 7.
The utility model discloses a working process is: in the napping process, the napping mechanism 6 automatically controls the length of the hydraulic rod 65 and the walking of the napping walking wheel 64 through the control mechanism 61, so as to realize the transverse napping of the prefabricated section beam 1, after the napping construction is carried out once along the track beam 5, the napping collision sensor 63 on the napping mechanism 6 impacts the limiting steel plate 7 on the track beam 5, the napping mechanism 6 stops the transverse movement, then the walking support frames 4 on the two sides move forward by a distance of the napping width, the napping mechanism 6 carries out the next horizontal napping, finish the napping of 1 top surface of whole prefabricated segment roof beam so reciprocal, walking support frame 4 striking does not hang out the end platform baffle 32 of one side, and whole device moves back to the position that end platform 3 encorbelmented segment roof beam exterior sheathing 2, leaves prefabricated segment roof beam 1 top surface, strikes the end platform baffle 32 of encorbelmenting the section, and whole device stops in this position, then can carry out the removal of pouring the roof beam body and the construction such as next piece roof beam steel reinforcement cage hoist and mount.
While the preferred embodiments of the present invention have been described, it is to be understood that the invention is not limited to the precise embodiments described, and that equipment and structures not described in detail are understood to be practiced as commonly known in the art; any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention will still fall within the protection scope of the technical solution of the present invention by those skilled in the art without departing from the technical solution of the present invention.
Claims (9)
1. The automatic roughening device for the prefabricated segmental beam is characterized by comprising a bottom platform, a walking support frame, a track cross beam and a roughening mechanism, wherein the bottom platform is arranged on an outer template on the side of the prefabricated segmental beam and the segmental beam, the walking support frame is erected on the bottom platform, the roughening mechanism walks on the track cross beam for roughening, the bottom platform comprises a bottom platform cross beam, a bottom platform longitudinal beam and a bottom platform bearing plate, bottom platform baffle plates are arranged at two ends of the bottom platform, the walking support frame is respectively arranged on the bottom platform, walking collision sensors are arranged at two transverse ends of the walking support frame, the track cross beam is arranged above the walking support frame, the roughening mechanism comprises a control mechanism, a motor, a walking frame, roughening walking wheels and a roughening frame, the control mechanism is arranged above the walking frame, roughening collision sensors are arranged at two ends of the walking frame, the roughening walking wheels are arranged at the bottom of the walking frame, the galling frame is arranged at the bottom of the walking frame and is connected with the walking frame through a hydraulic rod, distance sensors are arranged at four corners of the galling frame, a galling brush is uniformly arranged at the bottom of the galling frame, the hydraulic rod is rotatably connected with the galling frame, limiting steel plates are arranged at two ends of a track beam, and the distance sensors, the galling collision sensor, the motor, the walking collision sensor and the control mechanism are electrically connected.
2. The automatic roughening device for the precast sectional beam as claimed in claim 1, wherein the bottom platforms are symmetrically arranged at two ends of the precast sectional beam and extend in a longitudinal direction, the bottom platform is arranged in a hanging manner above one side of the outer side template of the sectional beam, and a bottom platform inclined strut is arranged between the hanging bottom platform longitudinal beam and the outer side template of the sectional beam to enhance the overall stability and firmness.
3. The automatic roughening device for the prefabricated section beam as claimed in claim 1, wherein the bottom platform longitudinal beam is arranged along the longitudinal direction of the prefabricated section beam, the bottom platform cross beam is arranged above the bottom platform longitudinal beam at equal intervals and is perpendicular to the bottom platform longitudinal beam, the bottom platform bearing plate is arranged above the bottom platform cross beam, and the bottom platform baffle plates are arranged at two longitudinal ends of the bottom platform bearing plate.
4. The automatic roughening device for the prefabricated section beam as claimed in claim 1, wherein the walking support frame comprises a support cross beam, a support vertical beam and support walking wheels, the support walking wheels are arranged at the bottom of the support vertical beam, the support cross beam is at least arranged in two rows along the height direction of the support vertical beam and is perpendicular to the support vertical beam, the walking collision sensors are arranged at two ends of the support cross beam at the bottom, and the track cross beam is arranged above the support cross beam at the top.
5. The automatic roughening device for the precast segmental beam as claimed in claim 1, wherein the walking frame comprises a roughening cross beam, a roughening longitudinal beam and a roughening vertical beam, the roughening walking wheels are arranged at the bottom of the roughening vertical beam, and the roughening collision sensors are arranged at two ends of the roughening cross beam.
6. The automatic roughening device for the precast sectional beam according to claim 1, wherein the motor comprises a walking support frame motor and a roughening mechanism motor.
7. The automatic roughening device for the prefabricated sectional beam as claimed in claim 1, wherein the control mechanism comprises a PLC controller, a traveling support frame motor driving module, a roughening mechanism motor driving module, a telescopic driving module and an impact induction control module, the PLC controller controls the traveling support frame to move on the base platform by controlling the traveling support frame motor driving module, controls the roughening mechanism to move on the track cross beam by controlling the roughening mechanism motor driving module, and controls a hydraulic rod to stretch and adjust the position of the roughening frame by controlling the telescopic driving module so as to adjust roughening depth and adapt to changes of the gradient of the upper surface of the prefabricated sectional beam.
8. The automatic roughening device for the precast sectional beam as claimed in claim 1, wherein the hydraulic rod is connected with the roughening frame through a rotary hinge.
9. The automatic roughening device for the precast sectional beam as claimed in claim 1, wherein the rotating hinge includes a fixed plate, a rotating plate and a pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023142281.4U CN214656394U (en) | 2020-12-23 | 2020-12-23 | Automatic napping device for prefabricated section beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023142281.4U CN214656394U (en) | 2020-12-23 | 2020-12-23 | Automatic napping device for prefabricated section beam |
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| Publication Number | Publication Date |
|---|---|
| CN214656394U true CN214656394U (en) | 2021-11-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023142281.4U Active CN214656394U (en) | 2020-12-23 | 2020-12-23 | Automatic napping device for prefabricated section beam |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115198608A (en) * | 2022-08-01 | 2022-10-18 | 中铁一局集团厦门建设工程有限公司 | Napping and laminating integrated vibration pulp extracting machine |
-
2020
- 2020-12-23 CN CN202023142281.4U patent/CN214656394U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115198608A (en) * | 2022-08-01 | 2022-10-18 | 中铁一局集团厦门建设工程有限公司 | Napping and laminating integrated vibration pulp extracting machine |
| CN115198608B (en) * | 2022-08-01 | 2024-05-31 | 中铁一局集团厦门建设工程有限公司 | Integrated vibration pulp lifter with napping and film covering functions |
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