CN216843848U - Level detection device that road construction used - Google Patents
Level detection device that road construction used Download PDFInfo
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- CN216843848U CN216843848U CN202220313780.5U CN202220313780U CN216843848U CN 216843848 U CN216843848 U CN 216843848U CN 202220313780 U CN202220313780 U CN 202220313780U CN 216843848 U CN216843848 U CN 216843848U
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- 238000010276 construction Methods 0.000 title claims abstract description 18
- 238000001514 detection method Methods 0.000 title claims abstract description 11
- 230000001808 coupling Effects 0.000 claims abstract description 31
- 238000010168 coupling process Methods 0.000 claims abstract description 30
- 238000005859 coupling reaction Methods 0.000 claims abstract description 30
- 240000004282 Grewia occidentalis Species 0.000 claims description 5
- 239000011521 glass Substances 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 3
- 208000004350 Strabismus Diseases 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Abstract
The utility model relates to a level detection device that road construction used, it includes the detector body, detector body lower extreme rigid coupling connecting block, connecting block lower extreme rigid coupling supporting shoe, the perpendicular rigid coupling inserted bar in supporting shoe bottom middle part, four turning rigid coupling trigonometers in supporting shoe bottom, the trigonometre adopts bolt switching commentaries on classics piece one end, change piece other end rigid coupling telescopic link, the telescopic link stretches out end rigid coupling spacer block, spacer block side rigid coupling slider, the slider runs through the loop bar and forms flexible groove, flexible inslot wall runs through and rotates the connecting screw, the lead screw runs through slider and threaded connection inside, lead screw lateral wall bottom rigid coupling drive tooth, drive tooth and driven tooth meshing, the rigid coupling bull stick is run through at driven tooth middle part, the bull stick runs through the loop bar and stretches out end rigid coupling handle, the lead screw is adjusted more meticulously, so can carry out further regulation.
Description
Technical Field
The application relates to the technical field of road construction, in particular to a level detection device for road construction.
Background
Road engineering refers to the whole process of planning, designing, constructing, maintaining and managing work performed on roads and the engineering entity engaged in the whole process, and like civil engineering of any other types, the road engineering has obvious characteristics in the aspects of technology, economy and management, and when the measuring operation is performed through a measuring instrument, a tripod is often arranged at the bottom of the measuring instrument to support the measuring instrument.
However, tripods and measuring equipment are mostly placed horizontally, and cannot be adjusted in real time according to road surface gradient, and the symmetrical measurement visual angle influences. Accordingly, those skilled in the art have provided a level detecting apparatus for road construction to solve the problems set forth in the background art described above.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems proposed in the background art described above, the present application provides a level detecting device for road construction.
The application provides a level detection device that road construction used adopts following technical scheme:
the utility model provides a level detection device that road construction used, includes the detector body, detector body lower extreme rigid coupling connecting block, connecting block lower extreme rigid coupling supporting shoe, the perpendicular rigid coupling inserted bar in middle part of the supporting shoe bottom, four turning rigid couplings trigonometry seats in supporting shoe bottom, the trigonometry seat adopts bolt switching commentaries on classics piece one end, commentaries on classics piece other end rigid coupling telescopic link, telescopic link extension end rigid coupling spacer block, spacer block side rigid coupling slider, the slider runs through the loop bar and forms flexible groove, flexible inslot wall runs through and rotates the connecting screw, the lead screw runs through slider and threaded connection inside, lead screw lateral wall bottom rigid coupling driving tooth, driving tooth and driven tooth meshing, driven tooth middle part runs through the rigid coupling bull stick, the bull stick runs through the loop bar and stretches out end rigid coupling handle.
Through adopting above-mentioned technical scheme, pull open the telescopic link according to the roughness on ground, make the telescopic link rotatory around the bolt on the trigonometry seat, the bracing piece is rotatory to be supported the telescopic link, make the telescopic link, bracing piece and inserted bar form stable triangle-shaped structure, can not squint or empty, stability is higher, there are four because of the telescopic link, be in four turnings of supporting shoe respectively, so can tentatively adjust the back, through selecting rotatory handle, it is rotatory to drive the bull stick, make the initiative tooth rotatory and with driven tooth meshing, make the lead screw rotatory, and outer wall and slider meshing, make the telescopic link on the slider slide from top to bottom for the loop bar, thereby the level of adjusting the detector body of supporting shoe upper end is placed, it is more accurate because of the lead screw regulation, so can carry out further careful regulation.
Preferably, the supporting block up end runs through the standing groove, the standing groove inner wall runs through four criss-cross chutes, sliding connection ball in the chute, the standing groove inner wall sealing rigid coupling glass board.
Through adopting above-mentioned technical scheme, whether level is judged through the distribution deflection direction of observing the ball.
Preferably, the side wall of the sliding block is fixedly connected with two rollers, and the rollers penetrate through the loop bar to form rolling grooves.
Through adopting above-mentioned technical scheme, the setting of gyro wheel also can make the slip more smooth.
Preferably, inserted bar bottom rigid coupling drill bit, inserted bar lateral wall middle part adopts pin switching bracing piece one end, bracing piece other end pin switching loop bar, the inside just nut connection fastening bolt that runs through of pin, loop bar bottom lateral wall rigid coupling horizontally diaphragm, the diaphragm adopts countersunk screw to connect subaerial.
Through adopting above-mentioned technical scheme, take the device to the position that needs the measurement, peg graft the drill bit in the ground, peg graft the countersunk screw subaerial and fix, it is fixed.
Preferably, the inner wall of the telescopic groove is fixedly connected with two ends of a limiting rod respectively, and the limiting rod penetrates through the sliding block to form a limiting groove.
Through adopting above-mentioned technical scheme, receive the guide effect of gag lever post and spacing groove, avoid the slippage.
To sum up, the application comprises the following beneficial technical effects:
when the device is used, the device is brought to a position to be measured, a drill bit is inserted into the ground, the telescopic rod is pulled open according to the flatness of the ground, the telescopic rod rotates around the bolt on the triangular seat, the support rod rotates to support the telescopic rod, the support rod and the inserted rod form a stable triangular structure and cannot deviate or topple, the stability is higher, four telescopic rods are respectively positioned at four corners of the support block, after the telescopic rod is preliminarily adjusted, a countersunk head screw is inserted into the ground to be fixed, after the telescopic rod is fixed, the rotary rod is driven to rotate by selecting a rotary handle, the driving tooth is rotated and meshed with the driven tooth, the screw rod is rotated, the outer wall of the screw rod is meshed with the slide block, the telescopic rod on the slide block slides up and down relative to the sleeve rod, the horizontal placement of the detector body at the upper end of the support block is adjusted, and the screw rod is adjusted more precisely, therefore, the sliding device can be further finely adjusted, and is prevented from slipping under the guiding action of the limiting rod and the limiting groove, and the sliding can be smoother due to the arrangement of the roller.
Drawings
FIG. 1 is a schematic structural diagram of a level detection device for road construction in an embodiment of the present application;
FIG. 2 is a perspective view of the support block of the embodiment of the present application;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1 in the embodiment of the present application;
fig. 4 is a schematic sectional view taken along line a-a in fig. 3 according to an embodiment of the present disclosure.
Description of reference numerals: 1. a detector body; 2. connecting blocks; 3. a support block; 4. inserting a rod; 6. a triangular base; 7. rotating the block; 8. a telescopic rod; 9. a loop bar; 10. a telescopic groove; 11. a rotating rod; 12. a handle; 13. a driving tooth; 14. a lead screw; 15. a driven tooth; 16. a slider; 17. a spacer block; 20. a placement groove; 21. a chute; 22. a ball bearing; 25. a limiting rod; 26. a limiting groove; 27. a roller; 28. rolling a groove; 30. a drill bit; 31. a support bar; 32. fastening a bolt; 33. fastening a bolt; 34. a transverse plate.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses level detection device that road construction used. Referring to fig. 1-4, a level detection device for road construction comprises a detector body 1, a connecting block 2 is fixedly connected to the lower end of the detector body 1, a supporting block 3 is fixedly connected to the lower end of the connecting block 2, an inserting rod 4 is vertically and fixedly connected to the middle portion of the bottom end of the supporting block 3, a triangular seat 6 is fixedly connected to four corners of the bottom end of the supporting block 3, one end of a rotating block 7 is connected to the other end of the rotating block 6 through a bolt, a telescopic rod 8 is fixedly connected to an extending end of the telescopic rod 8, a sliding block 16 is fixedly connected to the side end of the separating block 17, the sliding block 16 penetrates through a sleeve rod 9 to form a telescopic groove 10, the telescopic rod 8 is pulled open according to the flatness of the ground, four telescopic rods 8 are respectively located at four corners of the supporting block 3, so that after preliminary adjustment is performed, the telescopic rod 8 rotates around the bolt on the triangular seat 6, the inner wall of the telescopic groove 10 penetrates through and is rotatably connected with a lead screw 14, and the lead screw 14 penetrates through the sliding block 16 and is in the screw thread-connected with the interior, 14 lateral wall bottom rigid coupling of lead screw drive tooth 13, after fixed, through selecting rotatory handle 12, it is rotatory to drive bull stick 11, make drive tooth 13 rotatory and with driven tooth 15 meshing, make lead screw 14 rotatory, drive tooth 13 and driven tooth 15 meshing, driven tooth 15 middle part runs through rigid coupling bull stick 11, bull stick 11 runs through loop bar 9 and stretches out end rigid coupling handle 12, and outer wall and slider 16 meshing, make telescopic link 8 on the slider 16 slide from top to bottom for loop bar 9, thereby adjust the level of detector body 1 of the 3 upper ends of supporting shoe and place, because of lead screw 14 adjusts more accurately, the event can carry out further careful regulation.
3 up end of supporting shoe runs through standing groove 20, and standing groove 20 inner wall runs through four spout 21 that are the cross, sliding connection ball 22 in the spout 21, and whether level, the sealed rigid coupling glass board of standing groove 20 inner wall are judged through the distribution deflection direction of observing ball 22.
The side walls of the sliding blocks 16 are fixedly connected with two rollers 27, the rollers 27 penetrate through the loop bar 9 to form rolling grooves 28, and the rollers 27 can also enable the sliding to be smoother.
4 bottom rigid coupling drill bits 30 of inserted bar, peg graft drill bit 30 underground, 4 lateral wall middle parts of inserted bar adopt pin switching bracing piece 31 one end, bracing piece 31 is rotatory to support telescopic link 8, make telescopic link 8, bracing piece 31 and inserted bar 4 form stable triangle-shaped structure, can not squint or empty, stability is higher, bracing piece 31 other end pin switching loop bar 9, the inside and nut connection fastening bolt 32 that runs through of pin, loop bar 9 bottom lateral wall rigid coupling horizontally diaphragm 34, diaphragm 34 adopts countersunk screw to connect subaerial, peg graft the countersunk screw and fix subaerial.
The inner wall of the telescopic groove 10 is fixedly connected with two ends of a limiting rod 25 respectively, the limiting rod 25 penetrates through the sliding block 16 to form a limiting groove 26, and the limiting rod 25 and the limiting groove 26 are guided to avoid slipping.
The implementation principle of the level detection device for road construction in the embodiment of the application is as follows: when the device is used, the device is brought to a position to be measured, the drill bit 30 is inserted into the ground, the telescopic rod 8 is pulled open according to the flatness of the ground, the telescopic rod 8 rotates around the bolt on the triangular seat 6, the support rod 31 rotates to support the telescopic rod 8, the support rod 31 and the inserted rod 4 form a stable triangular structure, the structure cannot deviate or topple, and the stability is higher, because the four telescopic rods 8 are respectively positioned at four corners of the support block 3, after the primary adjustment is carried out, the countersunk head screw 34 is inserted into the ground to be fixed, after the fixation is carried out, the rotary rod 11 is driven to rotate by selecting the rotary handle 12, the driving tooth 13 rotates and is meshed with the driven tooth 15, the lead screw 14 rotates, the outer wall is meshed with the slide block 16, the telescopic rod 8 on the slide block 16 slides up and down relative to the sleeve rod 9, so as to adjust the horizontal placement of the detector body 1 at the upper end of the support block 3, because the lead screw 14 is adjusted more precisely, so can carry out further careful regulation, and receive the guide effect of gag lever post 25 and spacing groove 26, avoid the slippage, the setting of gyro wheel 27 also can make the slip more smooth.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (5)
1. The utility model provides a level detection device that road construction used, includes detector body (1), its characterized in that: the detector comprises a detector body (1), a connecting block (2) is fixedly connected to the lower end of the detector body, a supporting block (3) is fixedly connected to the lower end of the connecting block (2), an inserted rod (4) is vertically and fixedly connected to the middle of the bottom end of the supporting block (3), a triangular seat (6) is fixedly connected to four corners of the bottom end of the supporting block (3), one end of a rotating block (7) is connected to the triangular seat (6) through a bolt, the other end of the rotating block (7) is fixedly connected to a telescopic rod (8), an extending end of the telescopic rod (8) is fixedly connected to a spacer block (17), a side end of the spacer block (17) is fixedly connected to a sliding block (16), the sliding block (16) penetrates through a sleeve rod (9) to form a telescopic groove (10), the inner wall of the telescopic groove (10) penetrates through and is rotatably connected with a lead screw (14), the lead screw (14) penetrates through the sliding block (16) and is connected to the inside of the sliding block, a driving tooth (13) is fixedly connected to the bottom end of the side wall of the lead screw (14), and the driving tooth (13) is meshed with a driven tooth (15), the middle part of the driven tooth (15) penetrates through and is fixedly connected with a rotating rod (11), and the rotating rod (11) penetrates through the sleeve rod (9) and the extending end of the rotating rod is fixedly connected with a handle (12).
2. The level detecting device for road construction according to claim 1, characterized in that: the glass plate fixing device is characterized in that the upper end face of the supporting block (3) penetrates through a placing groove (20), the inner wall of the placing groove (20) penetrates through four cross sliding grooves (21), the sliding grooves (21) are connected with balls (22) in a sliding mode, and the inner wall of the placing groove (20) is fixedly connected with a glass plate in a sealing mode.
3. The level detecting device for road construction according to claim 1, characterized in that: the side wall of the sliding block (16) is fixedly connected with two rollers (27), and the rollers (27) penetrate through the loop bar (9) to form rolling grooves (28).
4. The level detecting device for road construction according to claim 3, wherein: inserted bar (4) bottom rigid coupling drill bit (30), inserted bar (4) lateral wall middle part adopts pin switching bracing piece (31) one end, bracing piece (31) other end pin switching loop bar (9), the inside running through of pin and nut connection fastening bolt (32), loop bar (9) bottom lateral wall rigid coupling horizontally diaphragm (34), diaphragm (34) adopt countersunk head screw connection subaerial.
5. The level detecting device for road construction according to claim 3, wherein: the inner wall of the telescopic groove (10) is fixedly connected with two ends of a limiting rod (25) respectively, and the limiting rod (25) penetrates through the sliding block (16) to form a limiting groove (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220313780.5U CN216843848U (en) | 2022-02-16 | 2022-02-16 | Level detection device that road construction used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220313780.5U CN216843848U (en) | 2022-02-16 | 2022-02-16 | Level detection device that road construction used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216843848U true CN216843848U (en) | 2022-06-28 |
Family
ID=82087766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220313780.5U Active CN216843848U (en) | 2022-02-16 | 2022-02-16 | Level detection device that road construction used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216843848U (en) |
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2022
- 2022-02-16 CN CN202220313780.5U patent/CN216843848U/en active Active
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