CN217108994U - Building engineering straightness detection device that hangs down - Google Patents
Building engineering straightness detection device that hangs down Download PDFInfo
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- CN217108994U CN217108994U CN202221008883.7U CN202221008883U CN217108994U CN 217108994 U CN217108994 U CN 217108994U CN 202221008883 U CN202221008883 U CN 202221008883U CN 217108994 U CN217108994 U CN 217108994U
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- bottom plate
- worm
- transmission case
- fixedly connected
- building engineering
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- 238000001514 detection method Methods 0.000 title claims abstract description 18
- 230000005540 biological transmission Effects 0.000 claims abstract description 25
- 238000009434 installation Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 230000002457 bidirectional effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a building engineering straightness detection device that hangs down relates to building engineering and detects technical field. The utility model discloses a bottom plate, the fixed surface of bottom plate is connected with a plurality of transmission cases, be provided with the drive mechanism who is used for adjusting the bottom plate height in the transmission case, drive mechanism includes the worm, worm wheel and rack, the worm passes through the bearing and rotates to be connected in the transmission case, the worm wheel rotates to be connected in the inside of transmission case and meshes with the worm, the draw-in groove has been seted up in the transmission case, rack sliding connection is in the inside of draw-in groove and meshes with the worm wheel, the tip fixedly connected with positioning seat of rack, the equal fixed mounting in surperficial four corners department of bottom plate has the universal wheel. The utility model discloses a drive mechanism's effect makes whole device be in on the horizontal plane, makes measuring device measuring data accurate.
Description
Technical Field
The utility model belongs to the technical field of building engineering detects, particularly, in particular to building engineering straightness detection device that hangs down.
Background
After the building construction, need detect the engineering quality, however the subject that detects has a lot, for example intensity, hardness, levelness and the straightness that hangs down that detects the engineering, and when examining the straightness that hangs down, traditional detection mode mainly adopts the plumb line to suspend in midair, is straightened through the plumb line and is close to the wall, thereby the rethread visual observation judges whether the building is perpendicular.
Current building engineering straightness detection device that hangs down adopts dedicated detection device to detect usually, but thereby often because the uneven ground leads to putting of detecting instrument itself unstable at the in-process that detects, leads to measuring structure to have very big error to influence the testing result.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
To the problem in the correlation technique, the utility model provides a building engineering straightness detection device that hangs down to overcome the above-mentioned technical problem that current correlation technique exists.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to a building engineering straightness detection device that hangs down, comprising a base plate, the fixed surface of bottom plate is connected with a plurality of transmission cases, be provided with the drive mechanism who is used for adjusting the bottom plate height in the transmission case, drive mechanism includes worm, worm wheel and rack, the worm passes through the bearing and rotates the connection in the transmission case, the worm wheel rotates the connection in the inside of transmission case and meshes with the worm, the draw-in groove has been seted up in the transmission case, rack sliding connection is in the inside of draw-in groove and meshes with the worm wheel, the tip fixedly connected with positioning seat of rack, the equal fixed mounting in surperficial four corners department of bottom plate has the universal wheel.
Further, two spouts have been seted up on the surface of bottom plate, sliding connection has the slider in the spout, the top of bottom plate is provided with the workstation, it is connected with lifting unit to rotate between workstation and the slider, the fixed surface of workstation installs the theodolite, fixedly connected with connecting rod between the slider, two threaded connection has two-way lead screw between the connecting rod, the fixed surface of bottom plate installs the motor, the output and the two-way lead screw fixed connection of motor.
Further, the lifting assembly comprises two crossed straight rods, one end of each straight rod is rotatably connected with the corresponding sliding block, the other end of each straight rod is rotatably connected with the corresponding workbench, the surface of the bottom plate is fixedly connected with an installation frame, the surface of the installation frame is fixedly connected with a lifting ring, a connection rope is arranged on each lifting ring, and a lifting cone is arranged at one end, far away from the lifting ring, of each connection rope.
Furthermore, a connecting plate is fixedly connected to the inner wall of the mounting frame, and scale marks are carved on the surface of the connecting plate.
Further, the worm extends to the outside of transmission case and fixedly connected with carousel, connecting plate and connection rope swing joint.
The utility model discloses following beneficial effect has:
1. the utility model discloses when meetting the ground unevenness, rotate the worm and drive the worm wheel and rotate, the worm wheel further drives the rack and removes, and the rack further drives the positioning seat and removes, and positioning seat and ground contact make whole device be in on the horizontal plane, make measuring device measuring data accurate, and the positioning seat can also provide the support to vertical detection device, guarantees the stationarity when measuring.
2. The utility model discloses, when needs are to theodolite height-adjusting, drive two-way lead screw through starter motor and rotate, two-way lead screw drives two connecting rod relative movement, and the connecting rod drives the slider and removes, and the slider further drives lifting unit and goes up and down, finally drives the theodolite and goes up and down to the realization is measured the object of co-altitude not, and then improves the application range of this device.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive work.
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the transmission case of the present invention;
fig. 3 is a schematic view of a partial structure of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a base plate; 2. installing a frame; 3. a transmission case; 4. a turntable; 5. a connecting plate; 6. scale lines; 7. connecting ropes; 8. a hoisting ring; 9. a lifting assembly; 10. a work table; 11. a worm; 12. a worm gear; 13. a gear rack; 14. positioning seats; 15. a bidirectional screw rod; 16. a motor; 17. a connecting rod; 18. a chute; 19. a card slot; 20. a universal wheel; 21. a slider; 22. a theodolite; 23. and (5) hanging a cone.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments obtained by a person skilled in the art without any inventive work based on the embodiments of the present invention belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "open hole", "upper", "lower", "top", "middle", "inner", and the like indicate positional or orientational relationships and are merely for convenience of description and simplicity of description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.
Referring to fig. 1-3, the utility model relates to a building engineering verticality detection device, including a bottom plate 1, the fixed surface of bottom plate 1 is connected with a plurality of transmission cases 3, be provided with the drive mechanism who is used for adjusting bottom plate 1 height in the transmission case 3, drive mechanism includes worm 11, worm wheel 12 and rack 13, worm 11 rotates through the bearing and connects in transmission case 3, worm wheel 12 rotates and connects in transmission case 3 and meshes with worm 11, open in transmission case 3 and have a draw-in groove 19, rack 13 sliding connection is in the inside of draw-in groove 19 and meshes with worm wheel 12, the tip of rack 13 is fixedly connected with positioning seat 14, all fixed universal wheel 20 of surface four corners of bottom plate 1;
when the ground is uneven, the worm 11 is provided with the torque required by rotation through the turntable 4, the worm 11 rotates under the action of the torque, and due to the meshing of the worm 11 and the worm wheel 12, when the worm 11 rotates, the worm wheel 12 is driven to rotate, and because the worm wheel 12 is meshed with the gear rack 13, the rotation of the worm wheel 12 drives the gear rack 13 to move downwards under the position limitation of the clamping groove 19, so that the positioning seat 14 is separated from the bottom plate 1 and is contacted with the ground, thereby selectively rotating the rotating discs 4 at the four corners of the bottom plate 1 according to the inclined direction and the angle of the bottom plate 1, so that the positioning seat 14 contacts with the ground, and one corner of the bottom plate 1 where the rotating disc 4 is located is lifted, and the levelness of the bottom plate 1 is maintained, so that the data measured by the measuring device is accurate, and at the same time, the positioning seat 14 can also provide support for the vertical detection device during measurement, and stability during measurement is guaranteed.
In one embodiment, for the base plate 1, two sliding grooves 18 are formed in the surface of the base plate 1, a sliding block 21 is connected in the sliding grooves 18 in a sliding manner, a workbench 10 is arranged above the base plate 1, a lifting assembly 9 is rotatably connected between the workbench 10 and the sliding block 21, a theodolite 22 is fixedly arranged on the surface of the workbench 10, connecting rods 17 are fixedly connected between the sliding blocks 21, a bidirectional screw rod 15 is connected between the two connecting rods 17 in a threaded manner, a motor 16 is fixedly arranged on the surface of the base plate 1, and the output end of the motor 16 is fixedly connected with the bidirectional screw rod 15;
when needs are to theodolite 22 height-adjusting, drive two-way lead screw 15 through starter motor 16 and rotate, two-way lead screw 15 drives two connecting rod 17 relative movement, and connecting rod 17 drives slider 21 and removes, and slider 21 further drives lifting unit 9 and upgrades, finally drives theodolite 22 and goes up and down to the realization is measured the object of co-altitude, and then improves the application range of this device.
In an embodiment, for above-mentioned lifting unit 9, lifting unit 9 includes two criss-cross straight-bars, two straight-bars rotation, the one end and the slider 21 of straight-bar rotate to be connected, the other end and the workstation 10 of straight-bar rotate to be connected, the fixed surface of bottom plate 1 is connected with installing frame 2, the fixed surface of installing frame 2 is connected with rings 8, be provided with on rings 8 and connect rope 7, the one end of connecting rope 7 and keeping away from rings 8 is provided with hangs awl 23, because hang awl 23 receives the effect of gravity, be in vertical state all the time, thereby drive workstation 10 through lifting unit 9 and rise or descend, and then can drive theodolite 22 and measure the object of co-altitude not.
In one embodiment, for the above-mentioned installing frame 2, fixedly connected with connecting plate 5 on the inner wall of installing frame 2, the surface of connecting plate 5 is carved with scale mark 6 to judge whether whole device is located the horizontal plane through the position that connecting rope 7 is located on scale mark 6, and then guarantee that theodolite 22 places on the horizontal plane, make the data that detect more accurate.
In one embodiment, for the worm 11, the worm 11 extends to the outside of the transmission case 3 and is fixedly connected with the rotary plate 4, the connecting plate 5 is movably connected with the connecting rope 7, and a handle is fixedly connected to the surface of the rotary plate 4, so that the rotary plate 4 is driven to rotate by rotating the handle, and the rotary plate 4 drives the worm 11 to rotate, thereby conveniently driving the worm 11 to rotate.
To sum up, with the help of the above technical scheme of the utility model, when meetting ground unevenness, rotate worm 11 and drive worm wheel 12 and rotate, worm wheel 12 further drives rack 13 and removes, and rack 13 further drives positioning seat 14 and removes, and positioning seat 14 and ground contact make whole device be in on the horizontal plane, make measuring device measuring data accurate, and positioning seat 14 can also provide the support to vertical detection device, guarantees the stationarity when measuring.
In the description of the present specification, reference to the description of "one embodiment," "an example," "a specific example" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended only to help illustrate the invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical application, to thereby enable others skilled in the art to best understand and utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. The utility model provides a building engineering straightness detection device that hangs down, includes bottom plate (1), its characterized in that: the utility model discloses a motor, including bottom plate (1), fixed surface is connected with a plurality of transmission case (3) of bottom plate (1), be provided with the drive mechanism who is used for adjusting bottom plate (1) height in transmission case (3), drive mechanism includes worm (11), worm wheel (12) and rack (13), worm (11) rotate through the bearing and connect in transmission case (3), worm wheel (12) rotate to be connected the inside of transmission case (3) and with worm (11) meshing, draw-in groove (19) have been seted up in transmission case (3), rack (13) sliding connection be in the inside of draw-in groove (19) and with worm wheel (12) meshing, the tip fixedly connected with positioning seat (14) of rack (13), the equal fixed mounting in the surperficial four corners department of bottom plate (1) has universal wheel (20).
2. The building engineering verticality detection device according to claim 1, characterized in that two sliding grooves (18) are formed in the surface of the bottom plate (1), a sliding block (21) is connected in the sliding grooves (18), a workbench (10) is arranged above the bottom plate (1), a lifting assembly (9) is connected between the workbench (10) and the sliding block (21) in a rotating mode, a theodolite (22) is installed on the surface of the workbench (10), a connecting rod (17) is fixedly connected between the sliding blocks (21), two-way lead screws (15) are connected between the connecting rod (17) in a threaded mode, a motor (16) is installed on the surface of the bottom plate (1), and the output end of the motor (16) is fixedly connected with the two-way lead screws (15).
3. The building engineering verticality detection device according to claim 2, wherein the lifting assembly (9) comprises two crossed straight bars, one end of each straight bar is rotatably connected with the sliding block (21), the other end of each straight bar is rotatably connected with the workbench (10), the surface of the bottom plate (1) is fixedly connected with the installation frame (2), the surface of the installation frame (2) is fixedly connected with the hanging ring (8), the hanging ring (8) is provided with the connecting rope (7), and the end, away from the hanging ring (8), of the connecting rope (7) is provided with the hanging cone (23).
4. The building engineering verticality detection device according to claim 3, wherein a connecting plate (5) is fixedly connected to the inner wall of the mounting frame (2), and the surface of the connecting plate (5) is carved with scale marks (6).
5. The building engineering verticality detection device according to claim 4, characterized in that the worm (11) extends to the outside of the transmission case (3) and is fixedly connected with the turntable (4), and the connecting plate (5) is movably connected with the connecting rope (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221008883.7U CN217108994U (en) | 2022-04-28 | 2022-04-28 | Building engineering straightness detection device that hangs down |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221008883.7U CN217108994U (en) | 2022-04-28 | 2022-04-28 | Building engineering straightness detection device that hangs down |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217108994U true CN217108994U (en) | 2022-08-02 |
Family
ID=82586235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221008883.7U Expired - Fee Related CN217108994U (en) | 2022-04-28 | 2022-04-28 | Building engineering straightness detection device that hangs down |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217108994U (en) |
-
2022
- 2022-04-28 CN CN202221008883.7U patent/CN217108994U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220802 |