CN210176234U - Survey and drawing pay-off based on BIM - Google Patents
Survey and drawing pay-off based on BIM Download PDFInfo
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- CN210176234U CN210176234U CN201921019779.6U CN201921019779U CN210176234U CN 210176234 U CN210176234 U CN 210176234U CN 201921019779 U CN201921019779 U CN 201921019779U CN 210176234 U CN210176234 U CN 210176234U
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Abstract
The utility model discloses a survey and drawing pay-off based on BIM relates to construction technical field. The technical key points are as follows: a surveying and mapping pay-off device based on BIM comprises a base, a support and a take-up and pay-off motor, wherein the support is vertically arranged on the base, a rotating shaft of the take-up and pay-off motor is in transmission connection with a winding frame, the support is provided with a wire containing box which covers the outer side of the winding frame, the wire containing box is provided with a pay-off port, a tightening sleeve is arranged in the pay-off port, and a tightening channel with an opening area smaller than the cross-sectional area of a measuring wire is arranged on the tightening sleeve; dress line box internal rotation is provided with and is located guide roll between bobbin and the unwrapping wire mouth, the guide roll is on a parallel with the bobbin, the outside spiral winding of guide roll has guide blade, be provided with on the dress line box and be used for the drive guide roll pivoted direction motor, the utility model has the advantages of receive that the line winding is even inseparable, receive the convenient efficient of unwrapping wire.
Description
Technical Field
The utility model relates to a construction technical field, more specifically say, it relates to a survey and drawing pay-off based on BIM.
Background
The construction paying-off is one of basic skills of construction managers, construction positioning paying-off is started when each construction project is constructed, the success or failure of the whole project is related, and the phenomenon that the house is misplaced due to paying-off errors and cannot meet the requirements of functional facilities is frequently seen, and the construction paying-off is a loop which is crucial to guarantee the project quality. Therefore, the auxiliary measurement needs to be carried out on the winding frame used for the building construction site in the construction and setting-out.
The utility model discloses a chinese utility model patent that is CN208617137U at publication number discloses a building is built at job site and is used bobbin, the on-line screen storage device comprises a base, the bottom of base is provided with the universal wheel, be fixed with the support on the base, be fixed with on the support and receive and release the motor, coaxial fixedly connected with rotates in the pivot of receiving and releasing the motor and connects installation axle on the support, the epaxial bobbin that is fixed with of installation, the bobbin still is covered with outward and fixes dress line box on the support, be provided with the pay-off mouth on the dress line box, just pay-off mouth department is provided with fixes dust removal spare on the dress line box.
This kind of building job site is with bobbin through motor and bobbin and receive the line, and the motor drives the bobbin and rotates, with the line coiling on the bobbin, nevertheless because the line is when coiling to the bobbin, line self is not by the tensioning, and the line can twine on the bobbin with comparatively free state, leads to the line row on the bobbin to distribute chaotic and uneven, when being qualified for the next round of competitions, makes the speed of being qualified for the next round of competitions reduce.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a survey and drawing pay-off based on BIM, it has the line of receipts winding evenly closely, the fast advantage of speed of being qualified for the next round of competitions.
In order to achieve the above purpose, the utility model provides a following technical scheme:
a surveying and mapping pay-off device based on BIM comprises a base, a support and a take-up and pay-off motor, wherein the support is vertically arranged on the base, a rotating shaft of the take-up and pay-off motor is in transmission connection with a winding frame, the support is provided with a wire containing box which covers the outer side of the winding frame, the wire containing box is provided with a pay-off port, a tightening sleeve is arranged in the pay-off port, and a tightening channel with an opening area smaller than the cross-sectional area of a measuring wire is arranged on the tightening sleeve; the dress line box internal rotation is provided with and is located the guide roll between bobbin and the unwrapping wire mouth, the guide roll is on a parallel with the bobbin, the outside spiral winding of guide roll has guide vane, be provided with on the dress line box and be used for the drive guide roll pivoted direction motor.
Through adopting above-mentioned technical scheme, when retrieving the measuring wire, start and receive and release motor and guide motor, drive bobbin and guide roll and rotate, the measuring wire can be in order under guide vane's effect from the one end winding to the other end of bobbin to realize the even winding of measuring wire, improve the efficiency of being qualified for the next round of competitions, the measuring wire passes the tightening sleeve and is in certain state of tightening, can prevent that the measuring wire from taking place to twine the confusion under free state.
Further, be provided with the stroke pole between bobbin and the guide roll, stroke pole and bobbin, guide roll parallel arrangement, sliding connection's slider on the stroke pole, be provided with the through-hole that supplies the measuring wire to pass on the slider, the both ends of stroke pole all are provided with just right the limit switch of slider, limit switch electric connection has the controller, controller and direction motor electric connection.
Through adopting above-mentioned technical scheme, the measuring wire passes the slider, and under the rotation of direction oar, the slider can move on the travel bar, and when the slider met limit switch, the reversal took place for the direction motor, drives slider antiport under the drive of measuring wire, makes the measuring wire carry out the multilayer winding on the bobbin, improves holistic practicality.
Furthermore, the inner wall of the wire containing box is rotatably connected with a pressing piece located at two ends of the winding frame and used for driving the pressing piece to rotate to press the motor, the pressing motor is electrically connected with the controller, and when the sliding block is abutted to the limit switch, the pressing piece rotates downwards and is pressed on the surface of the measuring wire.
Through adopting above-mentioned technical scheme, when the measuring wire takes place reverse winding under guide vane's direction, compress tightly motor control and compress tightly a piece and rotate downwards, make and compress tightly the surface of piece crimping at the measuring wire, prevent that the measuring wire from taking place to jump the position.
Furthermore, the outer edge of the guide vane is in arc transition.
Through adopting above-mentioned technical scheme, the setting of circular arc transition can make guide blade outside edge comparatively smooth at the in-process of receiving line or unwrapping wire, avoids scraping the measuring line at the in-process of receiving line or unwrapping wire.
Furthermore, a baffle plate which is positioned above the guide blades and is parallel to the guide rollers is arranged on the inner wall of the wire containing box, and the lower surface of the baffle plate is just overlapped with one tangent line of the guide blades.
Through adopting above-mentioned technical scheme, the setting of baffle can prevent that the measuring wire from jumping the position in guide vane when receiving line or unwrapping wire for the measuring wire.
Furthermore, one side of the baffle plate facing the guide vane is an arc-shaped surface protruding outwards.
Through adopting above-mentioned technical scheme, the setting of arcwall face can avoid scraping at the in-process baffle of receiving line or unwrapping wire and cut off the measuring line.
Further, the surface of the winding frame is a frosted surface.
Through adopting above-mentioned technical scheme, the setting of frosting can prevent that the measuring wire from twining inhomogeneous because of the bobbin surface is smooth.
Furthermore, a clamp for locking the wire containing box and the tightening sleeve is arranged on the wire containing box.
Through adopting above-mentioned technical scheme, the setting of clamp can be installed and dismantle.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) by arranging the guide roller and the guide blades, the measuring wire can be uniformly wound on the winding frame;
(2) by arranging the tightening sleeve, the measuring wire can be in a tightened state, so that the measuring wire is tightly wound on the winding frame;
(3) through setting up slider and limit switch, can make the measuring wire carry out the multilayer winding on the bobbin, improve holistic practicality.
Drawings
FIG. 1 is an overall view of the present embodiment;
FIG. 2 is a schematic sectional view of the present embodiment;
FIG. 3 is a schematic cross-sectional view taken along line A-A of FIG. 1;
fig. 4 is a schematic sectional view taken along line B-B in fig. 1.
Reference numerals: 1. a base; 2. a universal wheel; 3. a support; 4. retracting and releasing the motor; 5. installing a wire box; 6. a wire releasing port; 7. encircling; 8. a bobbin; 9. tightening the sleeve; 10. clamping a hoop; 11. a guide roller; 12. a guide blade; 13. a steering motor; 14. a trip lever; 15. a slider; 16. a through hole; 17. a limit switch; 18. a controller; 19. a compression member; 20. a compacting motor; 21. and a baffle plate.
Detailed Description
The present invention will be described in further detail with reference to the following examples and drawings, but the embodiments of the present invention are not limited thereto.
As shown in fig. 1, 2, a survey and drawing pay-off based on BIM, including base 1, support 3 with receive and release motor 4, base 1 below is close to the edge and all installs universal wheel 2, the vertical setting of support 3 is on base 1, and support 3 is located 1 middle part of base, at top fixedly connected with dress line box 5 of support 3, receive and release motor 4 fixed connection on a lateral wall of dress line box 5, and receive and release motor 4's pivot orientation dress line box 5 in, dress line box 5 internal rotation is connected with bobbin 8, bobbin 8 and the pivot fixed connection who receives and releases motor 4, put the unwrapping wire mouth 6 on a lateral wall that dress line box 5 and bobbin 8 axis parallel, and unwrapping wire mouth 6 is located the middle part of dress line box 5 lateral walls. One end of the measuring wire is fixed on the winding frame 8, the other end of the measuring wire extends out along the wire releasing opening 6, and the winding frame 8 is driven by the winding and releasing motor 4 to realize the winding of the measuring wire on the winding frame 8.
Further, the surface of the winding frame 8 is a frosted surface, so that the winding unevenness caused by the smoothness of the winding frame 8 is prevented in the winding process.
As shown in fig. 1 and 2, a ring edge 7 is arranged on the side, facing the outer side wall of the wire containing box 5, of the wire releasing port 6, a tightening sleeve 9 is sleeved on the ring edge 7, the tightening sleeve 9 is made of rubber, one end, far away from the ring edge 7, of the tightening sleeve 9 is bucket-shaped, the opening area, far away from the ring edge 7, of the tightening sleeve 9 is smaller than the cross-sectional area of the measuring wire, a clamp 10 for locking the wire releasing port 6 and the tightening sleeve 9 is arranged on the wire containing box 5, and the clamp 10 can facilitate the dismounting and mounting of the tightening sleeve 9.
Be provided with in dress 5 rotations of box and be located guide roll 11 between bobbin 8 and the unwrapping wire mouth 6, guide roll 11 is on a parallel with bobbin 8, and guide roll 11 and bobbin 8 are in same horizontal plane, and guide roll 11's outside spiral winding has guide vane 12, and fixedly connected with is used for the drive on dress box 5 guide roll 11 pivoted direction motor 13 starts to receive and release motor 4 and direction motor 13, drives bobbin 8 and guide roll 11 and rotates, and the measuring wire can be in an orderly manner under guide vane 12's effect from bobbin 8's one end winding to the other end to realize the even winding of measuring wire, improve the efficiency of being qualified for the next round of competitions.
Further, in order to scrape off the measuring line by the guide vane 12 during the line taking-up or line releasing process, the outer edge of the guide vane 12 is in a circular arc transition in the embodiment.
As shown in fig. 1 and 2, a baffle 21 which is positioned above the guide blade 12 and is parallel to the guide roller 11 is arranged on the inner wall of the wire containing box 5, and the lower surface of the baffle 21 is exactly overlapped with one tangent line of the guide blade 12, so that when a measuring wire is taken in or paid out, the measuring wire jumps, and the baffle 21 prevents the measuring wire from jumping in the guide blade 12, thereby causing uneven winding of the measuring wire on the bobbin 8.
Further, one side of the baffle plate 21 facing the guide vane 12 is an arc-shaped surface protruding outwards, and the phenomenon that the baffle plate 21 scrapes off the measuring line in the process of winding or unwinding can be avoided through the arc-shaped surface.
As shown in fig. 2 and 3, a stroke rod 14 is fixedly connected between the bobbin 8 and the guide roller 11, the stroke rod 14 is arranged in parallel with the bobbin 8 and the guide roller 11, a sliding block 15 is connected on the stroke rod 14 in a sliding manner, a through hole 16 for a measuring line to pass through is arranged on the sliding block 15, the axis of the through hole 16 is parallel to the axis of the pay-off opening 6, limit switches 17 facing the sliding block 15 are fixedly connected on the side walls of the wire containing box 5 where the two ends of the stroke rod 14 are located, a controller 18 is arranged on the upper surface of the wire containing box 5, the limit switches 17 are electrically connected with the controller 18, and the controller 18 is electrically connected with the guide motor 13. Therefore, when slider 15 runs into limit switch 17, direction motor 13 takes place the reversal, drives guide vane 12 reversal to drive slider 15 reverse movement under the drive of measuring line, impel the measuring line to carry out the multilayer winding on bobbin 8, improve holistic practicality.
As shown in fig. 3 and 4, the inner wall of the wire loading box 5 is rotatably connected with a pressing piece 19 at two ends of the bobbin 8, the pressing piece 19 is L-shaped, one end of the pressing piece 19 is rotatably connected with a pressing motor 20, the pressing motor 20 is electrically connected with the controller 18, when the slider 15 abuts against the limit switch 17, the pressing piece 19 rotates downwards and is pressed on the surface of the measuring wire, so that the measuring wire can be prevented from jumping in the guide vane 12 when being taken up or paid off, and the winding of the measuring wire is uneven.
The utility model discloses a working process and beneficial effect as follows:
when the measuring wire is recovered, the winding and unwinding motor 4 and the guide motor 13 are started to drive the bobbin 8 and the guide roller 11 to rotate, the measuring wire can be orderly wound from one end of the bobbin 8 to the other end under the action of the guide blade 12, so that the uniform winding of the measuring wire is realized, the wire outlet efficiency is improved, the measuring wire passes through the tightening sleeve 9 to be in a certain tightening state, the winding disorder of the measuring wire under the free state can be prevented, when the slide block 15 touches the limit switch 17 under the traction of the measuring wire, the guide roller 11 is driven by the guide motor 13 to realize the reverse rotation, so that the measuring wire is reversely wound on the bobbin 8 under the guide of the guide blade 12, and when the reverse rotation is generated under the guide of the guide blade 12, the pressing piece 19 is abutted against the measuring wire under the action of the pressing motor 20, so that the position jump cannot be generated when the measuring wire is reversely wound, when the wire is paid off, under the control of the controller 18, the guide vane 12 reciprocates under the drive of the guide motor 13, so that efficient paying-off is realized.
The measuring wire is uniformly and tightly wound on the winding frame 8, so that the surveying and mapping pay-off device has the advantages of uniform and tight winding and high wire outlet speed.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (8)
1. The utility model provides a survey and drawing pay-off based on BIM, includes base (1), support (3) and receive and release motor (4), the vertical setting of support (3) is on base (1), the transmission is connected with bobbin (8) in the pivot of receiving and releasing motor (4), be provided with the cover on support (3) and establish dress line box (5) in the bobbin (8) outside, be provided with on dress line box (5) and pay off mouth (6), its characterized in that: a tightening sleeve (9) is arranged in the wire releasing port (6), and a tightening channel with an opening area smaller than the cross-sectional area of the measuring wire is arranged on the tightening sleeve (9); dress line box (5) internal rotation is provided with and is located guide roll (11) between bobbin (8) and unwrapping wire mouth (6), guide roll (11) are on a parallel with bobbin (8), the outside spiral winding of guide roll (11) has guide vane (12), be provided with on dress line box (5) and be used for the drive guide roll (11) pivoted guide motor (13).
2. A BIM based mapping and line laying apparatus as claimed in claim 1, wherein: be provided with stroke pole (14) between bobbin (8) and guide roll (11), stroke pole (14) and bobbin (8), guide roll (11) parallel arrangement, sliding connection's slider (15) on stroke pole (14), be provided with through-hole (16) that supply the measuring wire to pass on slider (15), the both ends of stroke pole (14) all are provided with just to limit switch (17) of slider (15), limit switch (17) electric connection has controller (18), controller (18) and direction motor (13) electric connection.
3. A BIM based mapping and line laying apparatus as claimed in claim 2, wherein: the inner wall of the wire containing box (5) is rotatably connected with a pressing piece (19) located at two ends of the winding frame (8) and used for driving the pressing piece (19) to rotate a pressing motor (20), the pressing motor (20) is electrically connected with the controller (18), and when the sliding block (15) is abutted to the limit switch (17), the pressing piece (19) rotates downwards and is pressed on the surface of a measuring line.
4. A BIM based mapping and line laying apparatus as claimed in claim 1, wherein: the outer edge of the guide vane (12) is in arc transition.
5. A BIM based mapping and line laying apparatus as claimed in claim 1, wherein: the inner wall of the wire containing box (5) is provided with a baffle (21) which is positioned above the guide blades (12) and is parallel to the guide rollers (11), and the lower surface of the baffle (21) is just overlapped with one tangent line of the guide blades (12).
6. A BIM-based mapping and line-laying apparatus according to claim 5, wherein: one side of the baffle plate (21) facing the guide vane (12) is an arc-shaped surface protruding outwards.
7. A BIM based mapping and line laying apparatus as claimed in claim 1, wherein: the surface of the winding frame (8) is a frosted surface.
8. A BIM based mapping and line laying apparatus as claimed in claim 1, wherein: and a clamp (10) for locking the wire releasing port (6) and the tightening sleeve (9) is arranged on the wire containing box (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921019779.6U CN210176234U (en) | 2019-07-02 | 2019-07-02 | Survey and drawing pay-off based on BIM |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921019779.6U CN210176234U (en) | 2019-07-02 | 2019-07-02 | Survey and drawing pay-off based on BIM |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210176234U true CN210176234U (en) | 2020-03-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921019779.6U Active CN210176234U (en) | 2019-07-02 | 2019-07-02 | Survey and drawing pay-off based on BIM |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210176234U (en) |
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2019
- 2019-07-02 CN CN201921019779.6U patent/CN210176234U/en active Active
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