CN220206587U - Turning angle measuring device - Google Patents
Turning angle measuring device Download PDFInfo
- Publication number
- CN220206587U CN220206587U CN202322009470.1U CN202322009470U CN220206587U CN 220206587 U CN220206587 U CN 220206587U CN 202322009470 U CN202322009470 U CN 202322009470U CN 220206587 U CN220206587 U CN 220206587U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- limiting
- measuring device
- turning angle
- angle measuring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 57
- 238000001514 detection method Methods 0.000 claims abstract description 16
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 5
- 238000010030 laminating Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000011120 plywood Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000012938 design process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a turning angle measuring device, which belongs to the field of road planning and comprises a fixed seat, wherein a reference mechanism is arranged on the fixed seat, a detection mechanism is arranged above the reference mechanism, a rotating mechanism is arranged at the top of the fixed seat, and leveling mechanisms are arranged on the fixed seat and the reference mechanism. The beneficial effects are that: the rotating mechanism is arranged and comprises two lantern rings which are rotatably connected to the fixed rod, the two lantern rings are respectively provided with a reference mechanism and a detection mechanism, and when the rotating mechanism is not used, the reference mechanism and the detection mechanism are rotated into the same vertical plane through the lantern rings, so that the occupied area is reduced; the first slide bar and the second slide bar are connected in the first sleeve and the second sleeve in a sliding way, so that the first sleeve and the second sleeve are convenient to store and carry; the leveling mechanism is arranged and comprises a level bar, and the fixed seat and the first sleeve are adjusted to the same horizontal state through the level bar, so that the detection result is prevented from being influenced.
Description
Technical Field
The utility model relates to the field of road planning, in particular to a turning angle measuring device.
Background
Before construction, a designer makes a solution to the problem possibly occurring in the construction process and the design process in advance according to the task and the requirement of the design, and the designer cooperates with each other in the construction process, so that the construction is convenient to smoothly proceed, and the angle of the road during construction is measured in the process of road planning, so that an angle measuring device is needed.
Through retrieving chinese patent publication No. CN218847106U, this patent is through the cooperation between structures such as i-shaped frame, the stock, paste plywood and pointer, angle measurement's effect when making the device have the road kink be the arcuation of being convenient for, thereby it is fixed with i-shaped frame to keep away from one side and the road line laminating of stock through the staple into the ground afterwards, thereby operating personnel promotes the handle pole so that the stock is moved to be close to road line one side and is made the laminating board and laminating with the road line mutually, thereby can take place to rotate when paste plywood and road line laminating and thereby drive pivot and pointer and take place to rotate, simultaneously operating personnel rotatory annular handle makes the threaded rod down move and drives the fixture block card and go into in the inner chamber of spacing groove, thereby fix the stock, the position of the scale mark that the pointer points at this moment is the angle of road kink, the use of operating personnel has been made things convenient for.
However, the whole length of stock and I-shaped frame of this measuring device is longer, carries inconvenient when the transport, and area is great, need pull out fixture block and handle pole, take out the stock again, and the operation is troublesome, is inconvenient for accomodate and carries.
Disclosure of Invention
The present utility model has been made to solve the above-described problems, and an object of the present utility model is to provide a turning angle measuring device.
The utility model realizes the above purpose through the following technical scheme:
the utility model provides a turn angle measuring device, includes the fixing base, be provided with reference mechanism on the fixing base, reference mechanism's top is provided with detection mechanism, the top of fixing base is provided with slewing mechanism, slewing mechanism includes fixed connection be in the dead lever at fixing base top, it is connected with two lantern rings to rotate on the dead lever, two set up respectively on the lantern ring reference mechanism with detection mechanism, the fixing base with be provided with leveling mechanism on the reference mechanism.
Preferably, the reference mechanism comprises a first sleeve fixedly connected to the outer wall of the lantern ring above, a first sliding rod is slidably connected in the first sleeve, one end of the first sliding rod, which is far away from the first sleeve, is fixedly connected with a first abutting plate, a plurality of limiting through holes are formed in the first sliding rod, a placing hole communicated with the limiting through holes is formed in the top of the first sleeve, and a first limiting rod extending into the limiting through holes is inserted in the placing hole.
Preferably, the detection mechanism comprises a second sleeve fixedly connected to the lower part of the outer wall of the sleeve ring, a second sliding rod is connected to the second sleeve in a sliding manner, one end of the second sliding rod, which is far away from the second sleeve, is fixedly connected with a second abutting plate, a plurality of limiting through holes are formed in the second sliding rod, a placing hole communicated with the limiting through holes is formed in the top of the second sleeve, a second limiting rod extending into the limiting through holes is inserted into the placing hole, a dial plate positioned between the two sleeve rings is fixedly connected to the fixing rod, and a pointer is fixedly connected to the outer wall of the sleeve ring above the second sliding rod.
Preferably, the first sliding rod is internally connected with a fixing nail in a threaded manner.
Preferably, the fixing seat is also in threaded connection with the fixing nail.
Preferably, the leveling mechanism comprises a level bar arranged at the top of the first sleeve, and the top of the fixing seat is fixedly connected with a plurality of graduated scales positioned near the fixing nails.
The beneficial effects are that: the rotating mechanism is arranged and comprises two lantern rings which are rotatably connected to the fixed rod, the two lantern rings are respectively provided with a reference mechanism and a detection mechanism, and when the rotating mechanism is not used, the reference mechanism and the detection mechanism are rotated into the same vertical plane through the lantern rings, so that the occupied area is reduced; the first slide bar and the second slide bar are connected in the first sleeve and the second sleeve in a sliding way, so that the first sleeve and the second sleeve are convenient to store and carry; the leveling mechanism is arranged and comprises a level bar, and the fixed seat and the first sleeve are adjusted to the same horizontal state through the level bar, so that the detection result is prevented from being influenced.
Drawings
FIG. 1 is a schematic view of a turning angle measuring device according to the present utility model;
FIG. 2 is a front view of a turning angle measurement device according to the present utility model;
FIG. 3 is a right side view of a turning angle measuring device according to the present utility model;
FIG. 4 is a top view of a turning angle measurement apparatus according to the present utility model;
fig. 5 is an enlarged view of a turning angle measuring device according to the present utility model.
The reference numerals are explained as follows: 1. a fixing seat; 2. a rotating mechanism; 201. a fixed rod; 202. a collar; 3. a reference mechanism; 301. a first sleeve; 302. a first slide bar; 303. a first abutting plate; 304. a first stop lever; 4. a detection mechanism; 401. a second sleeve; 402. a second slide bar; 403. a second abutting plate; 404. a second limit rod; 405. a dial; 406. a pointer; 5. a leveling mechanism; 501. a level bar; 502. a graduated scale; 6. and (5) fixing nails.
Description of the embodiments
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
As shown in fig. 1 to 5, a turning angle measuring device comprises a fixed seat 1, wherein a fixed nail 6 is connected to the fixed seat 1 in a threaded manner, and the fixed seat 1 is fixed on the ground on two sides of a road through the fixed nail 6;
the top of the fixed seat 1 is provided with a rotating mechanism 2, the rotating mechanism 2 comprises a fixed rod 201 inserted into the top of the fixed seat 1, and two lantern rings 202 are rotatably connected to the fixed rod 201;
the lower lantern ring 202 is provided with a reference mechanism 3, the reference mechanism 3 comprises a first sleeve 301 inserted into the outer wall of the lantern ring 202, a first slide bar 302 is connected in a sliding manner in the first sleeve 301, one end of the first slide bar 302, far away from the first sleeve 301, is connected with a first abutting plate 303 through bolts, a plurality of limiting through holes are formed in the first slide bar 302, a placing hole communicated with the limiting through holes is formed in the top of the first sleeve 301, a first limiting rod 304 extending into the limiting through holes is inserted into the placing hole, and the position of the first slide bar 302 is fixed through the cooperation of the fixing nails 6 and the limiting through holes;
the upper lantern ring 202 is provided with a detection mechanism 4, the detection mechanism 4 comprises a second sleeve 401 inserted into the outer wall of the lantern ring 202, a second sliding rod 402 is connected in a sliding manner in the second sleeve 401, one end of the second sliding rod 402, far away from the second sleeve 401, is connected with a second abutting plate 403 through bolts, a plurality of limiting through holes are formed in the second sliding rod 402, a placing hole communicated with the limiting through holes is formed in the top of the second sleeve 401, a second limiting rod 404 extending into the limiting through holes is arranged in the placing hole, a dial 405 positioned between the two lantern rings 202 is fixedly connected to the fixing rod 201, a pointer 406 is fixedly connected to the outer wall of the upper lantern ring 202, through holes with the same diameters are formed in the fixing rod 201 and the first sleeve 301, insertion holes are formed in the top of the fixing seat 1, after the use is finished, the first sleeve 301 and the second sleeve 401 are shifted to enable the first sleeve 301 and the second sleeve 401 to be positioned on the same vertical surface, and then the inserting rod is inserted into the insertion holes formed in the top of the fixing seat 1 after passing through the through holes formed in the first sleeve 301 and the second sleeve 401, and the positions of the second sleeve 401 are prevented from being staggered;
be provided with leveling mechanism 5 on fixing base 1 and the reference mechanism 3, leveling mechanism 5 is including setting up the horizon rule 501 at first sleeve pipe 301 top, and the top fixedly connected with of fixing base 1 is a plurality of scale 502 that are located near staple 6, guarantees through scale 502 that the height that every staple 6 precesses is unanimous, guarantees that fixing base 1 is in the horizontality, is convenient for adjust the height of first slide bar 302 through horizon rule 501, makes first slide bar 302 be in the horizontality.
Working principle: in the utility model, when the novel vertical sleeve is used, the position close to the center of a circle is selected according to the bending degree of a road, each fixing nail 6 is screwed into the same height through the graduated scale 502, the fixing seat 1 is fixed, then the first sleeve 301 is shifted, the first sleeve 301 is perpendicular to the road line, the first limiting rod 304 is pulled outwards, the first sliding rod 302 is enabled to be abutted against the road line, then the first limiting rod 304 is inserted into a placing hole and a limiting through hole, the first sliding rod 302 is limited, then the first sliding rod 302 is fixed through the fixing nail 6, the screwing height of the fixing nail 6 is determined through the level ruler 501, then the second sleeve 401 is shifted, the length of the second sliding rod 402 is adjusted, the second abutting plate 403 is enabled to be matched with the road line of the straight road part after turning, then the scales pointed by the pointer 406 on the graduated scale 405 are read, namely the turning angle is achieved, the first sliding rod 302 and the second sleeve 302 are enabled to be completely retracted into the first sleeve 301 and the second sleeve 401, then the second sleeve 401 is shifted, the second sleeve 401 is enabled to be located on the same vertical surface after the use is finished, and the vertical sleeve is convenient to take up the space.
Claims (6)
1. The utility model provides a turning angle measuring device, includes fixing base (1), be provided with reference mechanism (3) on fixing base (1), the top of reference mechanism (3) is provided with detection mechanism (4), its characterized in that: the top of fixing base (1) is provided with slewing mechanism (2), slewing mechanism (2) are in including fixed connection dead lever (201) at fixing base (1) top, it is connected with two lantern rings (202) to rotate on dead lever (201), two set up respectively on lantern ring (202) reference mechanism (3) with detection mechanism (4), fixing base (1) with be provided with leveling mechanism (5) on reference mechanism (3).
2. A turning angle measuring device according to claim 1, characterized in that: the reference mechanism (3) comprises a first sleeve (301) fixedly connected to the outer wall of the lantern ring (202) below, a first sliding rod (302) is connected in the first sleeve (301) in a sliding mode, one end of the first sliding rod (302) away from the first sleeve (301) is fixedly connected with a first abutting plate (303), a plurality of limiting through holes are formed in the first sliding rod (302), a placing hole communicated with the limiting through holes is formed in the top of the first sleeve (301), and a first limiting rod (304) extending into the limiting through holes is inserted into the placing hole.
3. A turning angle measuring device according to claim 1, characterized in that: the detection mechanism (4) comprises a second sleeve (401) fixedly connected to the outer wall of the sleeve ring (202) above, a second sliding rod (402) is connected to the second sleeve (401) in a sliding mode, a second abutting plate (403) is fixedly connected to one end of the second sleeve (401) away from the second sliding rod (402), a plurality of limiting through holes are formed in the second sliding rod (402), a placing hole communicated with the limiting through holes is formed in the top of the second sleeve (401), a second limiting rod (404) extending into the limiting through holes is inserted into the placing hole, a dial (405) located between the two sleeve rings (202) is fixedly connected to the fixing rod (201), and a pointer (406) is fixedly connected to the outer wall of the sleeve ring (202) above.
4. A turning angle measuring device according to claim 2, characterized in that: the first sliding rod (302) is internally connected with a fixed nail (6) in a threaded manner.
5. The turning angle measuring device according to claim 4, wherein: the fixing seat (1) is also in threaded connection with the fixing nail (6).
6. The turning angle measuring device according to claim 4, wherein: leveling mechanism (5) are including setting up level bar (501) at first sleeve pipe (301) top, the top fixedly connected with of fixing base (1) a plurality of is located scale (502) near staple (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322009470.1U CN220206587U (en) | 2023-07-28 | 2023-07-28 | Turning angle measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322009470.1U CN220206587U (en) | 2023-07-28 | 2023-07-28 | Turning angle measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220206587U true CN220206587U (en) | 2023-12-19 |
Family
ID=89143724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322009470.1U Active CN220206587U (en) | 2023-07-28 | 2023-07-28 | Turning angle measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220206587U (en) |
-
2023
- 2023-07-28 CN CN202322009470.1U patent/CN220206587U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207364573U (en) | A kind of slope of highway deforms photographic measurement support device | |
| CN212226582U (en) | Survey and drawing auxiliary assembly for urban ground construction engineering | |
| CN102944228A (en) | Adjustable precise lofting device | |
| CN108802450A (en) | Ammeter box mounting and positioning device and operating platform | |
| CN220206587U (en) | Turning angle measuring device | |
| CN114152239A (en) | Surface layer settlement measuring method and observation device thereof | |
| CN207123280U (en) | A kind of novel building engineering surveying instrument | |
| CN204043660U (en) | Ground inclination measuring instrument | |
| CN205981864U (en) | Multiple spot detects auxiliary stand for resiliometer | |
| CN111536392A (en) | Foot stool for composite position indicator | |
| CN212617372U (en) | Foot stool for composite position indicator | |
| CN210981085U (en) | Municipal works are managed with earthwork pine and are spread thickness detection chi | |
| CN210221089U (en) | A support frame for surveying instrument | |
| CN208833221U (en) | Axiality detection device and concentricity detection system | |
| CN208595921U (en) | A kind of support device of the civil engineering surveying with high fine-tuning function | |
| CN220287044U (en) | Auxiliary tool for leveling measurement | |
| CN216307310U (en) | A horizontal distancer for municipal works | |
| CN205785203U (en) | A kind of levelling rod for pit retaining monitoring | |
| CN207395583U (en) | A kind of fixed point scale | |
| CN207866250U (en) | A kind of cities and towns effectiveness factors reparation laying out apparatus | |
| CN109459247A (en) | A kind of special vehicle structure and characteristic parameter measuring device | |
| CN205748243U (en) | A kind of mima type microrelief roughness of ground surface measurement apparatus | |
| CN220084013U (en) | Guiding rule | |
| CN210768731U (en) | High-precision measuring device for mine underground shaft and roadway | |
| CN214407502U (en) | Aluminum alloy template verticality measuring tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |