CN215064497U

CN215064497U - Verticality detection device for road design

Info

Publication number: CN215064497U
Application number: CN202121125897.2U
Authority: CN
Inventors: 马蕊玲; 张昀悦; 郭杰昊
Original assignee: Xinlan Design Group Co ltd
Current assignee: Xinlan Design Group Co ltd
Priority date: 2021-05-25
Filing date: 2021-05-25
Publication date: 2021-12-07
Anticipated expiration: 2031-05-25

Abstract

The utility model discloses a straightness detection device that hangs down for road design relates to road construction technical field, specifically is the straightness detection device that hangs down for be used for road design, including accomodating the bottom plate, the lower part of accomodating the bottom plate has been seted up and has been placed the storehouse, the first pivot of the inside fixedly connected with in place storehouse, the external fixed surface of first pivot is connected with the regulating box, the upper portion fixedly connected with spirit level of regulating box, first through-hole has been seted up to the one end of regulating box, the inside of first through-hole is rotated and is connected with the thread bush. This a straightness detection device that hangs down for road design sets up through the cooperation of adjusting box, spirit level, thread bush and threaded rod, and the in-process that uses can be through rotating rotatory handle, makes the thread bush rotatory and then drives the threaded rod flexible, adjusts the levelness on the spirit level to play the effect of the levelness of guaranteeing horizontal bottom plate, reached the purpose that improves the suitability and detect the accuracy.

Description

Verticality detection device for road design

Technical Field

The utility model relates to a road construction technical field specifically is a straightness detection device that hangs down for road design.

Background

Road design is also known as pavement design. The road surface grade is determined, the road surface type is selected, the structural combination design is carried out, the thickness of each structural layer is calculated, the material mixing ratio is determined, good stability and enough strength are achieved when various vehicle loads are borne under different seasons and hydrological conditions, and various requirements of driving speed, safety, road maintenance, good economic benefits and the like can be considered reasonably.

In road design, the straightness that hangs down detects is extremely important partly, and the current straightness detection device that hangs down that is used for road design, it is generally fairly simple, under the comparatively abominable environment of external world, often can not keep the levelness of horizontal bottom plate, influence the validity that detects, and simultaneously, current straightness detection equipment that hangs down generally can not be accurate detect out the angle on inclined plane, the guarantee construction that is not all effectual enough, and the general shape of current straightness detection equipment that hangs down is all relatively fixed, inconvenient carrying, the current straightness detection device that hangs down that is used for road design has the inconvenient levelness of guaranteeing horizontal bottom plate, the inconvenient gradient of measuring the inclined plane and the inconvenient scheduling problem that carries.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a straightness detection device that hangs down for road design has solved the problem of proposing among the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a straightness detection device that hangs down for road design, including the storage bottom plate, the lower part of storage bottom plate has been seted up and has been placed the storehouse, the first pivot of the inside fixedly connected with in storehouse is placed, the outer fixed surface of first pivot is connected with the regulating box, the upper portion fixed connection of regulating box has the spirit level, first through-hole has been seted up to the one end of regulating box, the inside of first through-hole is rotated and is connected with the thread bush, the rotatory handle of upper end fixedly connected with of thread bush, the internal thread connection of thread bush has the threaded rod, the lower extreme fixedly connected with support base of threaded rod, the last fixed surface of support base is connected with the support column, the one end of support column is pegged graft in the inside of storage bottom plate.

Optionally, the inside of the storage bottom plate is rotatably connected with a second rotating shaft, the outer surface of the second rotating shaft is rotatably connected with a measuring rod, a second through hole is formed in the measuring rod, a third rotating shaft is fixedly connected to the inside of the second through hole, a measuring disc is rotatably connected to the surface of the third rotating shaft, and scale marks are formed in the outer surface of the measuring disc.

Optionally, the outer surface of the measuring disc is fixedly connected with a detection plate, the outer surface of the detection plate is fixedly connected with a pushing block, the number of the detection plates is two, a third through hole is formed in the outer surface of the storage bottom plate, and a clamping block is slidably connected inside the third through hole.

Optionally, the inside fixedly connected with electric telescopic handle who places the storehouse, electric telescopic handle's one end fixedly connected with slider, the inside rotation of slider is connected with the connecting rod, the one end of connecting rod is rotated and is connected in the inside of placing the storehouse, the quantity of adjusting box is four, and even distribution is around accomodating the bottom plate.

Optionally, the outer surface of the storage base plate is fixedly connected with slide bars, the outer surface of each slide bar is slidably connected with a clamping plate, the outer surface of each slide bar is sleeved with a first spring, the outer surface of the storage base plate is fixedly connected with a sleeve plate, the inner portion of each sleeve plate is slidably connected with a control clamping rod, the number of the clamping plates is two, and the number of the slide bars on each clamping plate is four.

Optionally, the containing bottom plate is provided with a containing groove, the containing groove is fixedly connected with a second spring, and the upper end of the second spring is fixedly connected with an elastic plate.

(III) advantageous effects

The utility model provides a straightness detection device that hangs down for road design possesses following beneficial effect:

1. this a straightness detection device that hangs down for road design sets up through the cooperation of adjusting box, spirit level, thread bush and threaded rod, and the in-process that uses can be through rotating rotatory handle, makes the thread bush rotatory and then drives the threaded rod flexible, adjusts the levelness on the spirit level to play the effect of the levelness of guaranteeing horizontal bottom plate, reached the purpose that improves the suitability and detect the accuracy.

2. This a straightness detection device that hangs down for road design, through the measuring stick, the cooperation setting of measuring disc and pick-up plate, in-process when detecting the face slope using, can press the catch block, make the pick-up plate slide, make the pick-up plate hug closely the detection face, through observing the scale mark on the measuring disc, thereby the effect of conveniently detecting the gradient has been played, the purpose of guarantee construction has been reached, cooperation setting through cardboard and control card pole, in-process using can be through rotating the measuring stick, make the measuring stick extrusion cardboard, thereby make first spring shrink, prop the distance between the big cardboard, accomodate in the bottom plate to detecting, thereby the effect of accomodating fast has been played, the purpose of conveniently carrying has been reached.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1 at B according to the present invention;

fig. 4 is a front view of the present invention;

fig. 5 is an enlarged schematic view of the structure of fig. 4 at C according to the present invention;

fig. 6 is a schematic top view of the present invention.

In the figure: 1. a receiving base plate; 2. an adjustment box; 3. a level gauge; 4. a threaded sleeve; 5. rotating the handle; 6. a threaded rod; 7. a support base; 8. a support pillar; 9. a measuring rod; 10. a measuring disc; 11. detecting a plate; 12. a pushing block; 13. a clamping block; 14. an electric telescopic rod; 15. a slider; 16. a connecting rod; 17. a slide bar; 18. a first spring; 19. sheathing; 20. a control clamping rod; 21. clamping a plate; 22. an elastic plate.

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.

Referring to fig. 1 to 6, the present invention provides a technical solution: a verticality detection device for road design comprises a storage base plate 1, wherein a second rotating shaft is rotatably connected inside the storage base plate 1, a measuring rod 9 is rotatably connected to the outer surface of the second rotating shaft, a second through hole is formed inside the measuring rod 9, a third rotating shaft is fixedly connected inside the second through hole, a measuring disc 10 is rotatably connected to the surface of the third rotating shaft, scale marks are formed on the outer surface of the measuring disc 10, a detecting plate 11 is fixedly connected to the outer surface of the measuring disc 10, pushing blocks 12 are fixedly connected to the outer surface of the detecting plate 11, the number of the detecting plates 11 is two, a third through hole is formed in the outer surface of the storage base plate 1, a clamping block 13 is slidably connected inside the third through hole, and the pushing blocks 12 can be pressed to enable the detecting plate 11 to slide when a detecting surface inclines in the using process, the detection plate 11 is made to cling to a detection surface, the inclination can be conveniently detected by observing scale marks on the measuring disc 10, the purpose of construction guarantee is achieved, a placing bin is arranged at the lower part of the containing bottom plate 1, an electric telescopic rod 14 is fixedly connected inside the placing bin, a sliding block 15 is fixedly connected at one end of the electric telescopic rod 14, a connecting rod 16 is rotatably connected inside the sliding block 15, one end of the connecting rod 16 is rotatably connected inside the placing bin, the number of the adjusting boxes 2 is four, the adjusting boxes are uniformly distributed around the containing bottom plate 1, a first rotating shaft is fixedly connected inside the placing bin, an adjusting box 2 is fixedly connected to the outer surface of the first rotating shaft, a level meter 3 is fixedly connected to the upper part of the adjusting box 2, a first through hole is arranged at one end of the adjusting box 2, a threaded sleeve 4 is rotatably connected inside the first through hole, a rotating handle 5 is fixedly connected to the upper end of the threaded sleeve 4, the threaded rod 6 is connected with the internal thread of the threaded sleeve 4, the supporting base 7 is fixedly connected with the lower end of the threaded rod 6, the supporting base 7 is fixedly connected with the upper surface of the supporting base 8, one end of the supporting column 8 is inserted into the containing bottom plate 1, the adjusting box 2, the level meter 3 and the threaded sleeve 4 are matched with the threaded rod 6, the rotating handle 5 can be rotated in the using process, the threaded sleeve 4 rotates to drive the threaded rod 6 to stretch and retract, the levelness on the level meter 3 is adjusted, the effect of ensuring the levelness of the horizontal bottom plate is achieved, the purposes of improving the applicability and the detection accuracy are achieved, the sliding rod 17 is fixedly connected with the outer surface of the containing bottom plate 1, the clamping plate 21 is slidably connected with the outer surface of the sliding rod 17, the first spring 18 is sleeved on the outer surface of the containing bottom plate 1, the sleeve plate 19 is fixedly connected with the outer surface of the sleeve plate 19, and the control clamping rod 20 is slidably connected with the inner part of the sleeve plate 19, the quantity of cardboard 21 is two, slide bar 17 quantity on every cardboard 21 is four, accomodate the groove of having seted up to the inside of bottom plate 1, the inside fixedly connected with second spring of groove of being accomodate, the upper end fixedly connected with elastic plate 22 of second spring, cooperation setting through cardboard 21 and control kelly 20, in-process using can be through rotating measuring stick 9, make measuring stick 9 extrude cardboard 21, thereby make first spring 18 shrink, prop the distance between the big cardboard 21, to detect and accomodate in the bottom plate 1, thereby played the effect of accomodating fast, the purpose that conveniently carries has been reached.

When the device is used, the control clamping rod 20 is pushed to enable the control clamping rod 20 to be inserted into the middle of the clamping block 13, so that the first spring 18 is extruded, the distance between the pull plates is increased, the measuring rod 9 is ejected under the action of the elastic force of the second spring, then the measuring rod 9 is rotated, the measuring rod 9 is clamped on the clamping block 13, the measuring plate is fixed, then the storage bottom plate 1 is placed on the ground for detection, when the ground is not level enough, the electric telescopic rod 14 is controlled to be stretched, the sliding block 15 is pushed, the adjusting box 2 is unfolded under the action of the connecting rod 16, then the rotating handle 5 is rotated, the threaded sleeve 4 is rotated to drive the threaded rod 6 to stretch, the levelness on the level gauge 3 is adjusted, so that the levelness of the storage bottom plate 1 is ensured, when the detection plate is inclined, the push block 12 can be pressed to enable the detection plate 11 to slide, so that the detection plate 11 is tightly attached to the detection surface, the gradient of the detection surface is measured by observing the scale marks on the measuring disc 10, thereby ensuring the progress of construction.

The utility model discloses a theory of operation and beneficial effect: the verticality detection device for road design is characterized in that the threaded sleeve 4 is rotated to drive the threaded rod 6 to stretch and retract by rotating the rotating handle 5 in the using process through the matching arrangement of the adjusting box 2, the gradienter 3, the threaded sleeve 4 and the threaded rod 6, the levelness on the gradienter 3 is adjusted, so that the purpose of ensuring the levelness of a horizontal bottom plate is achieved, the purposes of improving the applicability and the detection accuracy are achieved, the pushing block 12 can be pressed when a detection surface is inclined in the using process through the matching arrangement of the measuring rod 9, the measuring disc 10 and the detecting plate 11, the detecting plate 11 slides to enable the detecting plate 11 to be tightly attached to the detection surface, the purpose of conveniently detecting the gradient is achieved by observing scale marks on the measuring disc 10, the purpose of guaranteeing the construction is achieved, the clamping plate 21 and the clamping rod 20 are controlled to be matched, the measuring rod 9 can be rotated in the using process, make measuring staff 9 extrusion cardboard 21 to make first spring 18 shrink, prop the distance between the big splint, will detect and accomodate in accomodating bottom plate 1, thereby played the effect of accomodating fast, reached the purpose that conveniently carries.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A straightness detection device that hangs down for road design, including accomodating bottom plate (1), its characterized in that: the lower part of accomodating bottom plate (1) has been seted up and has been placed the storehouse, place the first pivot of the inside fixedly connected with in storehouse, the outer fixed surface of first pivot is connected with adjusting box (2), the upper portion fixedly connected with spirit level (3) of adjusting box (2), first through-hole has been seted up to the one end of adjusting box (2), the inside rotation of first through-hole is connected with thread bush (4), the rotatory handle of upper end fixedly connected with (5) of thread bush (4), the internal thread of thread bush (4) is connected with threaded rod (6), the lower extreme fixedly connected with support base (7) of threaded rod (6), the last fixed surface of support base (7) is connected with support column (8), the one end of support column (8) is pegged graft in the inside of accomodating bottom plate (1).

2. The perpendicularity detecting apparatus for road design according to claim 1, characterized in that: the inside of accomodating bottom plate (1) rotates and is connected with the second pivot, the surface of second pivot rotates and is connected with measuring stick (9), the second through-hole has been seted up to the inside of measuring stick (9), the inside fixedly connected with third pivot of second through-hole, the surface of third pivot rotates and is connected with measuring disc (10), the scale mark has been seted up to the surface of measuring disc (10).

3. The perpendicularity detecting apparatus for road design according to claim 2, characterized in that: the outer surface of the measuring disc (10) is fixedly connected with a detection plate (11), the outer surface of the detection plate (11) is fixedly connected with a pushing block (12), the number of the detection plates (11) is two, a third through hole is formed in the outer surface of the storage bottom plate (1), and a clamping block (13) is connected to the inner portion of the third through hole in a sliding mode.

4. The perpendicularity detecting apparatus for road design according to claim 1, characterized in that: the inside fixedly connected with electric telescopic handle (14) of placing the storehouse, the one end fixedly connected with slider (15) of electric telescopic handle (14), the inside of slider (15) is rotated and is connected with connecting rod (16), the one end of connecting rod (16) is rotated and is connected in the inside of placing the storehouse, the quantity of adjusting box (2) is four, and even distribution is around storage bottom plate (1).

5. The perpendicularity detecting apparatus for road design according to claim 1, characterized in that: the outer fixed surface who accomodates bottom plate (1) is connected with slide bar (17), the outer surface sliding connection of slide bar (17) has cardboard (21), first spring (18) have been cup jointed to the surface of slide bar (17), the outer fixed surface who accomodates bottom plate (1) is connected with lagging (19), the inside sliding connection of lagging (19) has control card pole (20), the quantity of cardboard (21) is two, every slide bar (17) quantity on cardboard (21) is four.

6. The perpendicularity detecting apparatus for road design according to claim 1, characterized in that: the storage base plate (1) is internally provided with a storage groove, a second spring is fixedly connected to the storage groove, and an elastic plate (22) is fixedly connected to the upper end of the second spring.