CN113465478B

CN113465478B - Angle metering device who conveniently carries

Info

Publication number: CN113465478B
Application number: CN202111010372.9A
Authority: CN
Inventors: 施晓刚; 聂凌烨
Original assignee: Nantong Macy Measurement Technology Co ltd
Current assignee: Nantong Macy Measurement Technology Co ltd
Priority date: 2021-08-31
Filing date: 2021-08-31
Publication date: 2021-11-02
Anticipated expiration: 2041-08-31
Also published as: CN113465478A

Abstract

The invention discloses a portable angle metering device which comprises a device main body, wherein a rotating seat is arranged at the end part of the device main body, a rotating measuring plate is connected onto the rotating seat, a controller is fixedly arranged on the device main body, a locking knob is arranged on the rotating seat, a buffering structure is arranged on the device main body, an adsorption structure is arranged at a position, close to the buffering structure, on the device main body, and a suspension structure is fixedly arranged on the rotating seat. The angle metering device convenient to carry belongs to the field of angle metering devices, the buffer structure can play a role in buffering, direct collision between related structures is avoided, the adsorption structure is adopted, magnets are used for adsorbing and fixing the rotary measuring plate, the use rate of the locking knob is reduced, the service life is prolonged, the suspension structure is convenient for the suspension device to store, the connecting frame is used for connecting the flexible ropes, the connection is convenient and rapid, and the flexible ropes can be rapidly disassembled.

Description

Angle metering device who conveniently carries

Technical Field

The invention relates to the field of angle metering devices, in particular to a portable angle metering device.

Background

The angle metering device is an instrument for measuring angles, and in life and work, the angle metering device is needed to measure angles of an inclined plane, an arc surface, a plumb line and a horizontal plane in many places. In order to improve the measurement accuracy, people use the electronic angle measuring device to measure angles; among the present electronic type angle metering device, mainly by the device main part, measure the board, parts such as digital display screen are constituteed, obtain measuring angle numerical value according to the rotation angle of measuring the board, but when the device was accomodate, measure spacing direct collision device main part on the board, cause the damage of relevant structure easily, and utilize the locking knob to accomodate locking fixed work when taking in, it is frequent to cause the locking knob to use, very easily cause the wearing and tearing of locking structure, influence going on of normal locking work, when angle metering device does not use, can hang through hanging the hole and place, but because hang hole department simple structure, hang back poor stability, drop easily and break, there is certain limitation in the use.

Disclosure of Invention

The invention mainly aims to provide a portable angle metering device which can effectively solve the problems in the background technology.

In order to achieve the purpose, the invention adopts the technical scheme that:

the utility model provides an angle metering device who conveniently carries, includes the device main part, the tip of device main part is provided with the roating seat, and is connected with the rotation measurement board on the roating seat, fixed mounting has the controller in the device main part, be provided with the locking knob on the roating seat, be provided with buffer structure in the device main part, and buffer structure includes fixed column, inner chamber, guide post, buffer block and buffer spring, the fixed column sets up in the device main part, the buffer block is connected on the fixed column, the position department that is close to buffer structure in the device main part is equipped with adsorption structure, and adsorption structure includes fixed block, installation piece, chucking strip, counter bore, countersunk screw, chucking groove and magnet, fixed block fixed mounting is in the device main part, magnet fixed mounting is on the fixed block, fixed mounting has suspension structure on the roating seat, and suspension structure includes connecting block, the flexible sleeve is connected to the connecting block, and the flexible rope is connected to the flexible sleeve.

Preferably, the device main part is provided with a groove, the rotation measuring plate is provided with a limiting strip, one end of the device main part is fixedly provided with an end cover, the groove is formed in the groove in the device main part, and the groove is formed in the groove in the device main part.

Preferably, the device main body is provided with a transverse level gauge, the device main body is provided with a vertical level gauge, and the device main body is fixedly connected with the rotating seat.

Preferably, the controller is fixedly provided with a display screen, a function key is arranged at a position close to the display screen on the controller, a switch is arranged on the controller, and the switch is arranged at a position below the function key.

Preferably, be provided with the battery compartment in the device main part, and the position department that lies in the battery compartment in the device main part is provided with the chucking board, the looks joint between chucking board and the device main part, and seted up square groove on the chucking board.

Preferably, the fixed column is arranged in the circular groove, the inner cavity is formed in the fixed column, the guide column is fixedly arranged in the inner cavity of the fixed column, the lower end of the buffer block is located in the inner cavity of the fixed column, the lower end of the buffer block is sleeved on the guide column, the buffer spring is sleeved on the guide column in the inner cavity, one end of the buffer spring is in contact with the bottom end of the inner cavity, the other end of the buffer spring is in contact with the lower surface of the buffer block, and through the arranged buffer structure, when the rotary measuring plate is accommodated, the buffer effect can be achieved, direct collision between related structures is avoided, and the service life of the related structures is prolonged.

Preferably, fixed connection between fixed block and the installation piece, chucking strip fixed mounting is on the installation piece, and fixed block, installation piece, chucking strip card locate the mounting groove in the device main part, the counter bore is seted up on the installation piece, the countersunk screw sets up in the counter bore on the installation piece, and threaded connection between the end of countersunk screw and the device main part, the installation piece passes through in the mounting groove of countersunk screw fixed in the device main part.

Preferably, the fixed block is fixed in the device main part through the installation piece, the chucking groove is seted up on the fixed block, the magnet card is located in the chucking groove on the fixed block, magnet passes through fixed connection between chucking groove and the fixed block, adopts the adsorption structure, and the rotation measuring plate is accomodate the back and is utilized magnet to adsorb fixedly, need not use the locking knob to fix, has reduced the rate of utilization of locking knob, has prolonged the life of locking structure.

Preferably, the connecting block is fixed in on the roating seat, and has seted up the through hole on the connecting block, the through hole is seted up on the flexible cover, and the flexible cover sets up in the through hole on the connecting block, flexible rope passes the through hole on the flexible cover, the link erects to be arranged in on the flexible rope, through the suspended structure who sets up, adopts flexible rope isotructure, makes things convenient for linkage to accomodate, and the flexible cover provides flexible protective effect, can reduce the wearing and tearing of flexible rope, prevents to split.

Preferably, the link includes first connector, second connector, screw hole and screwed joint, first connector, second connector are fixed in the terminal position department of flexible rope, the screw hole is seted up on first connector, screwed joint is fixed in on the second connector, and threaded connection between screwed joint and the screw hole, first connector, second connector pass through the screw hole, threaded connection between the screwed joint is together fixed, adopts the link to carry out the connection work of flexible rope, connects convenient and fast, can also dismantle fast, simple structure, excellent in use effect.

Compared with the prior art, the invention has the following beneficial effects: according to the angle metering device convenient to carry, 1, the buffering effect can be achieved when the rotary measuring plate is stored through the arranged buffering structure, direct collision between related structures is avoided, and the service lives of the related structures are prolonged;

2. the adsorption structure is adopted, the magnet is used for adsorption and fixation after the rotary measuring plate is stored, and the locking knob is not needed for fixation, so that the utilization rate of the locking knob is reduced, and the service life of the locking structure is prolonged;

3. by the aid of the arranged suspension structure, the flexible rope and other structures are adopted, the suspension device is convenient to store, the flexible sleeve provides a flexible protection effect, abrasion of the flexible rope can be reduced, and breakage is prevented;

4. adopt the link to carry out the connection work of flexible rope, connect convenient and fast, can also dismantle fast, simple structure, the result of use is excellent.

Drawings

FIG. 1 is a schematic diagram of an overall structure of a portable angle measuring device according to the present invention;

FIG. 2 is a schematic diagram of a back side structure of a portable angle measuring device according to the present invention;

FIG. 3 is an enlarged view of the portable angle gauge of the present invention at A of FIG. 1;

FIG. 4 is an enlarged view of the portable angle gauge of the present invention at B of FIG. 2;

FIG. 5 is a schematic structural diagram of a buffering structure of a portable angle measuring device according to the present invention;

FIG. 6 is a schematic structural diagram of an adsorption structure of a portable angle measurement device according to the present invention;

FIG. 7 is a schematic structural view of a portable angle measuring device suspension structure according to the present invention;

fig. 8 is a schematic structural view of a connection frame of the portable angle measuring device according to the present invention.

In the figure: 1. a device main body; 2. a rotating base; 3. rotating the measuring plate; 4. a groove; 5. a limiting strip; 6. a buffer structure; 601. fixing a column; 602. an inner cavity; 603. a guide post; 604. a buffer block; 605. a buffer spring; 7. an adsorption structure; 701. a fixed block; 702. mounting blocks; 703. a clamping strip; 704. a counter bore; 705. countersunk head screws; 706. a clamping groove; 707. a magnet; 8. a controller; 9. a suspension structure; 901. connecting blocks; 902. a flexible sleeve; 903. a through hole; 904. a flexible cord; 905. a connecting frame; 9051. a first connector; 9052. a second connector; 9053. a threaded hole; 9054. a threaded joint; 10. a transverse level; 11. a vertical level; 12. locking the knob; 13. an end cap; 14. a display screen; 15. a function key; 16. a switch; 17. a chucking plate; 18. a square groove.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

Example one

As shown in fig. 1-8, a portable angle measuring device comprises a device body 1, a rotary base 2 is arranged at the end of the device body 1, a rotary measuring plate 3 is connected to the rotary base 2, a controller 8 is fixedly mounted on the device body 1, a locking knob 12 is arranged on the rotary base 2, a buffer structure 6 is arranged on the device body 1, an adsorption structure 7 is arranged at a position on the device body 1 close to the buffer structure 6, a suspension structure 9 is fixedly mounted on the rotary base 2, a groove 4 is arranged on the device body 1, a limit strip 5 is arranged on the rotary measuring plate 3, an end cover 13 is fixedly mounted at one end of the device body 1, a circular groove is arranged in the groove 4 on the device body 1, a mounting groove is arranged in the groove 4 on the device body 1, a transverse level 10 is arranged on the device body 1, and a vertical level 11 is arranged on the device body 1, the connection mode between the device main body 1 and the rotating base 2 is fixed connection, a display screen 14 is fixedly installed on the controller 8, a function key 15 is arranged at a position, close to the display screen 14, on the controller 8, a switch 16 is arranged on the controller 8, the switch 16 is positioned at a position below the function key 15, a battery bin is arranged on the device main body 1, a clamping plate 17 is arranged at a position, close to the battery bin, on the device main body 1, the clamping plate 17 is clamped with the device main body 1, a square groove 18 is formed in the clamping plate 17, when the device is used for measuring an angle, when the device is in an initial state, the rotating measuring plate 3 is overlapped with the device main body 1, a limiting strip 5 on the rotating measuring plate 3 is positioned in a groove 4 on the device main body 1, a worker takes out the device main body 1, the device is started by using the switch 16 on the controller 8, the display screen 14 on the controller 8 is lightened, the staff uses the function key 15 to check the relevant data, if the angle value displayed on the display screen 14 is not zero at the moment, the correction is carried out through the function key 15, the angle measurement is carried out after the correction is finished, the staff aligns the device main body 1 with one side of the angle to be measured, rotates the rotary measuring plate 3 until the edge of the rotary measuring plate 3 is aligned with the other side of the measured angle, then rotates the locking knob 12, locks and fixes the rotary measuring plate 3 by using the locking knob 12, the rotary measuring plate 3 cannot rotate at the moment, the staff can know the size of the measured angle according to the vertical direction on the display screen 14 on the controller 8 at the moment, unscrews the locking knob 12 after the angle measurement value is recorded, resets the rotary measuring plate 3 to the initial position, then carries out the measurement work of other angles, whether the value on the display screen 14 needs to be run through before each measurement, if when appearing unusual, need rectify, and then guarantee to measure the precision, carry out angle measurement's in-process at the operative installations, can also measure levelness and straightness that hangs down, during the measurement, utilize horizontal spirit 10 on the device main part 1 to carry out the measurement of levelness, utilize perpendicular spirit 11 on the device main part 1 to carry out the measurement of straightness that hangs down, after long-time use device carries out angle measurement, the battery power in the battery compartment appears not enough on the device main part 1 needs to be changed, the staff inserts the nail into square groove 18, utilize square groove 18 to pull chucking board 17, take chucking board 17 out from the battery compartment, chucking board 17 then takes the battery outwards to move, then change the battery, push chucking board 17 again after finishing changing, can continue to use on chucking device main part 1.

Example two

As shown in fig. 5, a buffer structure of an angle measuring device which is convenient to carry, a buffer structure 6 includes a fixed column 601, an inner cavity 602, a guiding column 603, a buffer block 604 and a buffer spring 605, the fixed column 601 is disposed on the device body 1, the buffer block 604 is connected to the fixed column 601, the fixed column 601 is disposed in a circular groove, the inner cavity 602 is disposed on the fixed column 601, the guiding column 603 is fixedly mounted in the inner cavity 602 on the fixed column 601, the lower end of the buffer block 604 is disposed in the inner cavity 602 on the fixed column 601, the lower end of the buffer block 604 is sleeved on the guiding column 603, the buffer spring 605 is sleeved on the guiding column 603 in the inner cavity 602, one end of the buffer spring 605 is contacted with the bottom end of the inner cavity 602, the other end of the buffer spring 605 is contacted with the lower surface of the buffer block 604, in the process of using the device to measure an angle or to store the device, each time the measuring board 3 is rotated on the device body 1, spacing strip 5 all can contact the buffer block 604 in the inner chamber 602 on the fixed column 601 at first, buffer block 604 atress removes and compresses buffer spring 605 along guide post 603 in the inner chamber 602, buffer spring 605 plays the effect of buffering, avoid spacing strip 5 direct collision device main part 1, guarantee the integrity of relevant structure, at the in-process of the rotatory measuring plate 3 of expansion, buffer spring 605's elastic potential energy converts kinetic energy into, kinetic energy acts on buffer block 604, thereby make buffer block 604 play certain reasoning to spacing strip 5 on the rotatory measuring plate 3, convenient rotatory measuring plate 3 of expanding fast again.

EXAMPLE III

As shown in fig. 6, an adsorption structure of an angle measuring device convenient to carry comprises a fixed block 701, an installation block 702, a clamping strip 703, a counter bore 704, a countersunk head screw 705, a clamping groove 706 and a magnet 707, wherein the fixed block 701 is fixedly installed on a device main body 1, the magnet 707 is fixedly installed on the fixed block 701, the fixed block 701 and the installation block 702 are fixedly connected, the clamping strip 703 is fixedly installed on the installation block 702, the fixed block 701, the installation block 702 and the clamping strip 703 are clamped in an installation groove on the device main body 1, the counter bore 704 is opened on the installation block 702, the countersunk head screw 705 is arranged in the counter bore 704 on the installation block 702, the tail end of the countersunk head screw 705 is in threaded connection with the device main body 1, the installation block 702 is fixed in the installation groove on the device main body 1 through the countersunk head screw 705, the fixed block 701 is fixed on the installation block 1 through the installation block 702, the clamping groove 706 is opened on the fixed block 701, a magnet 707 is clamped in a clamping groove 706 on a fixed block 701, the magnet 707 is fixedly connected with the fixed block 701 through the clamping groove 706, when the rotary measuring plate 3 is stored, an adsorption structure 7 can be installed for adsorption and fixation, when the rotary measuring plate is installed, an installation block 702 and a clamping strip 703 on the fixed block 701 are inserted into an installation groove on the device main body 1, tight connection between structures such as the installation block 702 and the installation groove is ensured, at the moment, a counter bore 704 on the installation block 702 is aligned with a hole in the installation groove on the device main body 1, a worker inserts a counter-sunk screw 705 into the counter-sunk 704 on the installation block 702, so that the tail end of the counter-sunk screw 705 is contacted with the hole in the installation groove, the counter-sunk screw 705 is rotated by a tool, the tail end of the counter-sunk screw 705 is screwed into the hole in the installation groove, and the structures such as the installation block 702 and the fixed block 701 are fixed in the installation groove 705 on the device main body 1 through the counter-sunk screw, subsequently with magnet 707 card in the chucking groove 706 on the fixed block 701, fixed block 701 this moment, the upper surface of magnet 707 and the ground parallel and level of recess 4, carry out the work of accomodating of rotatory measuring plate 3 this moment, after spacing 5 contacts in the recess 4, adsorb between spacing 5 and the magnet 707 on the fixed block 701 mutually, thereby play an absorption fixed effect to rotatory measuring plate 3, guarantee that rotatory measuring plate 3 can not rotate easily after accomodating completely, just so need not utilize locking knob 12 to lock fixedly, when needs measure the angle, directly rotate rotatory measuring plate 3 can.

Example four

As shown in fig. 7 and 8, a suspension structure of an angle measuring device convenient to carry includes a connection block 901, a flexible sleeve 902, a through hole 903, a flexible rope 904 and a connection frame 905, the flexible sleeve 902 is connected to the connection block 901, the flexible rope 904 is connected to the flexible sleeve 902, the connection block 901 is fixed on the rotation base 2, the connection block 901 is provided with a through hole, the through hole 903 is provided on the flexible sleeve 902, the flexible sleeve 902 is provided in the through hole on the connection block 901, the flexible rope 904 passes through the through hole 903 on the flexible sleeve 902, the connection frame 905 is provided on the flexible rope 904, the connection frame 905 includes a first connection head 9051, a second connection head 9052, a threaded hole 9053 and a threaded joint 9054, the first connection head 9051 and the second connection head 9052 are fixed at the end position of the flexible rope 904, the threaded hole 9053 is provided on the first connection head 9051, the threaded joint 9054 is fixed on the second connection head 9052, and the screwed joint 9054 is in threaded connection with the screwed hole 9053, the first connector 9051 and the second connector 9052 are fixedly connected together through the screwed hole 9053 and the screwed joint 9054 by threads, after the device is used, the device can be suspended and suspended by the suspension structure 9, the flexible rope 904 connected together by the connecting frame 905 is suspended on a supporting nail or a horizontal rod, and further suspension and storage work is realized, when the device is needed, the flexible rope 904 is taken down to be used, the device can be carried in the process of carrying the device, the device can also be moved by the flexible rope 904, in the moving process, the flexible rope 904 moves in a through hole 903 in the flexible sleeve 902, friction can be generated between the flexible rope 904 and the flexible sleeve 902, due to the protection effect of the flexible sleeve 902, the abrasion of the flexible rope 904 during friction is small, the breakage of the flexible rope 904 can be avoided, and the service life of the flexible rope 904 is further ensured, when needed, the flexible rope 904 can be detached, when detached, the first connector 9051 and the second connector 9052 in the connecting frame 905 are rotated, the threaded connector 9054 on the second connector 9052 is screwed out of the threaded hole 9053 on the first connector 9051, the first connector 9051 is separated from the second connector 9052, then the flexible rope 904 is pulled out of the flexible sleeve 902, the detaching work is completed, after the flexible rope 904 is detached, a worker performs corresponding operation, after the operation is completed, the flexible rope 904 is threaded onto the flexible sleeve 902, the first connector 9051 and the second connector 9052 are fixed together, so that the flexible rope 904 is mounted, when needed, the flexible sleeve 902 can be detached for replacement, when detached, the flexible rope 904 is detached first according to the steps, then the flexible sleeve 902 is detached from the connecting block 901, and then, the flexible sleeve 902 is replaced, a completely new flexible sleeve 902 is clamped into a through hole in the connecting block 901, the flexible sleeve 902 is ensured to be stably connected, and finally, the flexible rope 904 is connected and installed, so that the hanging structure 9 can be continuously used.

The foregoing has described the principles of use, features and advantages of the invention. The above embodiments and the description of the invention are provided to illustrate the basic principles and features of the invention and, within the scope of the invention concept, to be understood by those skilled in the art from the foregoing description, various modifications may be made to the invention and these modifications are within the scope of the invention as claimed.

Claims

1. The utility model provides an angle metering device who conveniently carries, includes device main part (1), the tip of device main part (1) is provided with roating seat (2), and is connected with rotation measurement board (3) on roating seat (2), fixed mounting has controller (8) on device main part (1), be provided with locking knob (12) on roating seat (2), its characterized in that: the device is characterized in that a buffer structure (6) is arranged on the device main body (1), the buffer structure (6) comprises a fixed column (601), an inner cavity (602), a guide column (603), a buffer block (604) and a buffer spring (605), the fixed column (601) is arranged on the device main body (1), the buffer block (604) is connected to the fixed column (601), an adsorption structure (7) is arranged on the device main body (1) close to the buffer structure (6), the adsorption structure (7) comprises a fixed block (701), an installation block (702), a clamping strip (703), a counter bore (704), a counter bore screw (705), a clamping groove (706) and a magnet (707), the fixed block (701) is fixedly arranged on the device main body (1), the magnet (707) is fixedly arranged on the fixed block (701), a suspension structure (9) is fixedly arranged on the rotary seat (2), and the suspension structure (9) comprises a connecting block (901), a flexible sleeve (902), a through hole (903), a flexible rope (904) and a connecting frame (905), wherein the flexible sleeve (902) is connected to the connecting block (901), and the flexible rope (904) is connected to the flexible sleeve (902).

2. A portable angle gauge as set forth in claim 1, wherein: the device is characterized in that a groove (4) is formed in the device main body (1), a limiting strip (5) is arranged on the rotation measuring plate (3), an end cover (13) is fixedly arranged at one end of the device main body (1), a circular groove is formed in the groove (4) in the device main body (1), and a mounting groove is formed in the groove (4) in the device main body (1).

3. A portable angle gauge according to claim 2, wherein: the device is characterized in that a transverse level (10) is arranged on the device body (1), a vertical level (11) is arranged on the device body (1), and the device body (1) is fixedly connected with the rotating seat (2).

4. A portable angle gauge according to claim 3, wherein: the display screen (14) is fixedly mounted on the controller (8), a function key (15) is arranged at a position, close to the display screen (14), on the controller (8), a switch (16) is arranged on the controller (8), and the switch (16) is located at a position below the function key (15).

5. A portable angle gauge according to claim 4, wherein: the device is characterized in that a battery bin is arranged on the device main body (1), a clamping plate (17) is arranged at the position, located in the battery bin, of the device main body (1), the clamping plate (17) is connected with the device main body (1) in a clamped mode, and a square groove (18) is formed in the clamping plate (17).

6. A portable angle gauge according to claim 5, wherein: the fixed column (601) is arranged in a circular groove, the inner cavity (602) is formed in the fixed column (601), the guide column (603) is fixedly arranged in the inner cavity (602) on the fixed column (601), the lower end of the buffer block (604) is located in the inner cavity (602) on the fixed column (601), the lower end of the buffer block (604) is sleeved on the guide column (603), the buffer spring (605) is sleeved on the guide column (603) in the inner cavity (602), one end of the buffer spring (605) is in contact with the bottom end of the inner cavity (602), and the other end of the buffer spring (605) is in contact with the lower surface of the buffer block (604).

7. A portable angle gauge according to claim 6, wherein: fixed connection between fixed block (701) and installation piece (702), chucking strip (703) fixed mounting is on installation piece (702), and fixed block (701), installation piece (702), chucking strip (703) card locate the mounting groove on device main part (1), counter bore (704) are seted up on installation piece (702), countersunk screw (705) set up in counter bore (704) on installation piece (702), and threaded connection between the end of countersunk screw (705) and device main part (1), installation piece (702) are fixed in the mounting groove on device main part (1) through countersunk screw (705).

8. A portable angle gauge according to claim 7, wherein: the fixing block (701) is fixed on the device main body (1) through the mounting block (702), the clamping groove (706) is formed in the fixing block (701), the magnet (707) is clamped in the clamping groove (706) in the fixing block (701), and the magnet (707) is fixedly connected with the fixing block (701) through the clamping groove (706).

9. A portable angle gauge according to claim 8, wherein: the connecting block (901) is fixed on the rotating seat (2), a through hole is formed in the connecting block (901), the through hole (903) is formed in the flexible sleeve (902), the flexible sleeve (902) is arranged in the through hole in the connecting block (901), the flexible rope (904) penetrates through the through hole (903) in the flexible sleeve (902), and the connecting frame (905) is arranged on the flexible rope (904).

10. A portable angle gauge as set forth in claim 9, wherein: link (905) include first connector (9051), second connector (9052), screw hole (9053) and screwed joint (9054), first connector (9051), second connector (9052) are fixed in the terminal position department of flexible rope (904), screw hole (9053) are seted up on first connector (9051), screwed joint (9054) are fixed in on second connector (9052), and threaded connection between screwed joint (9054) and screw hole (9053), threaded connection between first connector (9051), second connector (9052) is together fixed through screw hole (9053), the threaded connection between screwed joint (9054).