CN214842981U - Indoor angle area measuring instrument convenient to replace for building engineering design - Google Patents
Indoor angle area measuring instrument convenient to replace for building engineering design Download PDFInfo
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- CN214842981U CN214842981U CN202121273035.4U CN202121273035U CN214842981U CN 214842981 U CN214842981 U CN 214842981U CN 202121273035 U CN202121273035 U CN 202121273035U CN 214842981 U CN214842981 U CN 214842981U
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- 238000013461 design Methods 0.000 title claims abstract description 27
- 238000001125 extrusion Methods 0.000 claims abstract description 50
- 229910000831 Steel Inorganic materials 0.000 claims description 26
- 239000010959 steel Substances 0.000 claims description 26
- 230000006978 adaptation Effects 0.000 abstract description 2
- 238000000926 separation method Methods 0.000 abstract 1
- 230000003044 adaptive effect Effects 0.000 description 4
- 238000004378 air conditioning Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses an indoor angular area measuring apparatu for building engineering design is with being convenient for change, including first blade and draw-in groove, the inside gomphosis of first blade has the second blade, second blade one side is connected with the electronic display ware, keeps away from the electronic display ware first blade one side is connected with the protractor, protractor one side is connected with the dead lever, is close to the dead lever first fixed slot has been seted up to first blade inside. This building engineering design is with indoor angle area measuring apparatu convenient to change, be provided with the dead lever, press the extrusion piece, the extrusion piece can be removed along the shifting chute, can drive the connecting block when the extrusion piece removes and slide along first extrusion groove and spread groove, can extrude first spring when the connecting block slides, the connecting block can separate with the spread groove when sliding to the adaptation position, in the first fixed slot of pulling dead lever roll-off this moment, make its and first blade separation, convenient to detach protractor changes.
Description
Technical Field
The utility model relates to a building engineering design technical field specifically is a building engineering design is with indoor angular area measuring apparatu of being convenient for change.
Background
The building engineering design mainly comprises the contents of design early-stage work, overall planning, building design, structural design, water supply and drainage design, heating and ventilation, air conditioning design and electrical design. The indoor angle and area measuring instrument can obtain corresponding area values through conversion of measured values of the graduated scale through the electronic display, and different angles, vertical lines, parallel lines, inclination measurement, perpendicularity and levelness can be measured through the protractor.
Although the indoor angular area measuring instruments for architectural engineering design in the existing market are very many in type and quantity, most of the indoor angular area measuring instruments for architectural engineering design are inconvenient to replace protractors, install electronic displays and adjust the length of the ruler body, so that the technology capable of improving the indoor angular area measuring instrument structure for architectural engineering design and convenient to replace is urgently needed in the market to perfect the equipment.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an indoor angular area measuring apparatu for architectural engineering design is convenient for change to solve the indoor angular area measuring apparatu for architectural engineering design on the present market that above-mentioned background art provided and be not convenient for change the protractor, be not convenient for install the electronic display ware, be not convenient for adjust the problem of the length of chi body.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an indoor angle area measuring apparatu convenient to change for building engineering design, includes first blade and draw-in groove, the inside gomphosis of first blade has the second blade, second blade one side is connected with the electronic display ware, keeps away from the electronic display ware first blade one side is connected with the protractor, protractor one side is connected with the dead lever, is close to the dead lever first fixed slot has been seted up to first blade inside, be connected with the pivot between the dead lever, keep away from the pivot first extrusion groove has been seted up to dead lever inside, first extrusion groove both ends are connected with the connecting block, be connected with first spring between the connecting block, be close to the connecting block the spread groove has been seted up to first fixed slot one side, connecting block one side is connected with the extrusion piece, is close to the extrusion piece the dead lever has all seted up the shifting chute with first blade inside.
Preferably, a rotating structure is formed between the fixing rod and the rotating shaft, and the fixing rod and the first fixing groove are in sliding connection.
Preferably, a telescopic structure is formed between the connecting blocks through a first spring, and the first extrusion groove, the connecting groove and the connecting blocks are in sliding connection.
Preferably, the second ruler body is internally provided with a positioning groove, a bolt is connected between the positioning groove and the first ruler body, the bolt is in threaded connection with the second ruler body, and the bolt is in sliding connection with the positioning groove.
Preferably, protractor one side is fixed with the fixed block, is close to the fixed block the second fixed slot has been seted up to second blade inside, be sliding connection between second fixed slot and the fixed block, and the second fixed slot is the rectangle form with the fixed block to the vertical cross section of second fixed slot is identical with the vertical cross sectional dimension of fixed block, the second extrusion groove has been seted up to fixed block inside, second extrusion inslot internal connection has the second spring, second spring one end is connected with the steel ball, is close to the steel ball the draw-in groove is seted up in second blade one side.
Preferably, a telescopic structure is formed between the second extrusion groove and the steel ball through a second spring, and the steel ball and the clamping groove form a clamping structure.
Compared with the prior art, the beneficial effects of the utility model are that: this architectural engineering design is with indoor angle area measuring apparatu of being convenient for change:
1. the fixed rod is arranged, the extrusion block is pressed, the extrusion block can move along the moving groove, the extrusion block can drive the connecting block to slide along the first extrusion groove and the connecting groove when moving, the first spring can be extruded when the connecting block slides, the connecting block can be separated from the connecting groove when sliding to an adaptive position, and the protractor is pulled to drive the fixed rod to slide out of the first fixed groove to be separated from the first ruler body, so that the protractor is convenient to disassemble and replace;
2. the first ruler body is provided with a positioning groove and a bolt, the bolt is loosened, the second ruler body is pulled to slide along the first ruler body, the positioning groove can be driven to move along one end of the bolt when the second ruler body slides, the bolt can rotate when the second ruler body moves to an adaptive position, the bolt can slide along the first ruler body in a threaded manner, and the bolt can be extruded and fixed when the bolt slides to one side of the positioning groove in a threaded manner, so that the first ruler body can be fixed again, and the length of the ruler body can be conveniently adjusted;
3. be provided with the fixed block, press the steel ball, the steel ball atress can extrude the second spring, pull electric display ware and insert the fixed block inside the second fixed slot after the steel ball is extruded into second extrusion inslot portion completely, the fixed block can slide along the second fixed slot this moment, can dock second extrusion groove and draw-in groove when the fixed block slides to the adaptation position, receive extruded second spring this moment and can pop out the steel ball through the tension of self, the steel ball pops out the back and carries out the block with the draw-in groove, thereby can fix fixed block and second fixed slot, be convenient for install the electric display ware.
Drawings
FIG. 1 is a schematic view of the cross-sectional structure of the present invention;
FIG. 2 is a schematic view of the structure of the present invention;
fig. 3 is a schematic view of the top view structure of the present invention.
In the figure: 1. a first blade; 2. a second blade; 3. an electronic display; 4. a protractor; 5. fixing the rod; 6. a first fixing groove; 7. a rotating shaft; 8. a first extrusion groove; 9. connecting blocks; 10. a first spring; 11. connecting grooves; 12. extruding the block; 13. a moving groove; 14. positioning a groove; 15. a bolt; 16. a fixed block; 17. a second fixing groove; 18. a second extrusion groove; 19. a second spring; 20. steel balls; 21. a clamping groove.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: an indoor angle and area measuring instrument convenient to replace for building engineering design comprises a first ruler body 1, a second ruler body 2, an electronic display 3, an angle gauge 4, a fixing rod 5, a first fixing groove 6, a rotating shaft 7, a first extrusion groove 8, a connecting block 9, a first spring 10, a connecting groove 11, an extrusion block 12, a moving groove 13, a positioning groove 14, a bolt 15, a fixing block 16, a second fixing groove 17, a second extrusion groove 18, a second spring 19, a steel ball 20 and a clamping groove 21, wherein the second ruler body 2 is embedded in the first ruler body 1, one side of the second ruler body 2 is connected with the electronic display 3, one side of the first ruler body 1 far away from the electronic display 3 is connected with the angle gauge 4, one side of the angle gauge 4 is connected with the fixing rod 5, a rotating structure is formed between the fixing rod 5 and the rotating shaft 7, and a sliding connection is formed between the fixing rod 5 and the first fixing groove 6, the protractor 4 is stirred, the fixed rod 5 is pulled to rotate along the rotating shaft 7 by the protractor 4, when the fixed rod 5 is pulled to slide out of the first fixed groove 6 by the pulling of the protractor 4, the fixed rod 5 is separated from the first ruler body 1, the first fixed groove 6 is arranged inside the first ruler body 1 close to the fixed rod 5, the rotating shaft 7 is connected between the fixed rods 5, the first extrusion groove 8 is arranged inside the fixed rod 5 far away from the rotating shaft 7, the two ends of the first extrusion groove 8 are connected with the connecting blocks 9, the connecting blocks 9 form an expansion structure through the first springs 10, the first extrusion groove 8, the connecting groove 11 and the connecting blocks 9 form a sliding connection, the extrusion block 12 is pressed and can move along the moving groove 13, the extrusion block 12 can drive the connecting blocks 9 to slide along the first extrusion groove 8 and the connecting groove 11 when moving, the first springs 10 can be extruded when the connecting blocks 9 slide, a first spring 10 is connected between the connecting blocks 9, a connecting groove 11 is formed in one side, close to the first fixing groove 6, of the connecting blocks 9, an extrusion block 12 is connected to one side of the connecting blocks 9, and moving grooves 13 are formed in the fixing rod 5 and the first ruler body 1, close to the extrusion block 12;
a positioning groove 14 is formed in the second ruler body 2, a bolt 15 is connected between the positioning groove 14 and the first ruler body 1, the bolt 15 is in threaded connection with the second ruler body 2, the bolt 15 is in sliding connection with the positioning groove 14, the bolt 15 can slide along the first ruler body 1 in a threaded manner by rotating the bolt 15, and the bolt 15 can be extruded and fixed when the bolt 15 slides to one side of the positioning groove 14 in a threaded manner;
a fixed block 16 is fixed on one side of the protractor 4, a second fixed groove 17 is formed in the second ruler body 2 close to the fixed block 16, the second fixed groove 17 is in sliding connection with the fixed block 16, the second fixed groove 17 and the fixed block 16 are rectangular, the vertical section of the second fixed groove 17 is matched with the vertical section of the fixed block 16, the electronic display 3 is pulled to insert the fixed block 16 into the second fixed groove 17, the fixed block 16 slides along the second fixed groove 17, when the fixed block 16 slides to a proper position, the second extrusion groove 18 is in butt joint with the clamping groove 21, a second extrusion groove 18 is formed in the fixed block 16, a telescopic structure is formed between the second extrusion groove 18 and the steel ball 20 through a second spring 19, the steel ball 20 and the clamping groove 21 form a clamping structure, and the steel ball 20 can be ejected through the second spring 19 under extrusion by self tension, the steel ball 20 is snapped with the snap groove 21 after being popped up, so that the fixing block 16 and the second fixing groove 17 can be fixed, the second extrusion groove 18 is internally connected with a second spring 19, one end of the second spring 19 is connected with the steel ball 20, and the snap groove 21 close to the steel ball 20 is arranged on one side of the second ruler body 2.
The working principle is as follows: when the indoor angle and area measuring instrument which is designed by the building engineering and is convenient to replace is used, firstly, the steel ball 20 is pressed, the steel ball 20 can extrude the second spring 19 under stress, when the steel ball 20 is completely extruded into the second extrusion groove 18, the electronic display 3 is pulled to insert the fixed block 16 into the second fixed groove 17, at the moment, the fixed block 16 can slide along the second fixed groove 17, when the fixed block 16 slides to a proper position, the second extrusion groove 18 is butted with the clamping groove 21, at the moment, the second spring 19 which is extruded can eject the steel ball 20 through the self tension, the steel ball 20 is clamped with the clamping groove 21 after being ejected, so that the fixed block 16 and the second fixed groove 17 can be fixed, the electronic display 3 is convenient to install, then, the bolt 15 is loosened, the second ruler body 2 is pulled to slide along the first ruler body 1, and the second ruler body 2 can drive the positioning groove 14 to move along one end of the bolt 15 when sliding, when the second ruler body 2 moves to the adaptive position, the bolt 15 is rotated, the bolt 15 slides along the first ruler body 1 in a threaded mode, when the bolt 15 slides to the side of the positioning groove 14 in a threaded mode, the bolt 15 is fixed in a pressing mode, therefore, the first ruler body 1 can be fixed again, the length of the ruler body is convenient to adjust, the extrusion block 12 can be pressed when the protractor 4 needs to be replaced, the extrusion block 12 can move along the moving groove 13, the extrusion block 12 can drive the connecting block 9 to slide along the first extrusion groove 8 and the connecting groove 11 when moving, when the connecting block 9 slides, the first spring 10 is extruded, when the connecting block 9 slides to an adaptive position, the connecting block 9 is separated from the connecting groove 11, and at this time, the protractor 4 is pulled to drive the fixing rod 5 to slide out of the first fixing groove 6, so that the fixing rod is separated from the first ruler body 1, and the protractor 4 is convenient to disassemble and replace.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides an indoor angle area measuring apparatu convenient to change for building engineering design, includes first blade (1) and draw-in groove (21), the inside gomphosis of first blade (1) has second blade (2), second blade (2) one side is connected with electronic display ware (3), keeps away from electronic display ware (3) first blade (1) one side is connected with protractor (4), its characterized in that: protractor (4) one side is connected with dead lever (5), is close to dead lever (5) first blade (1) inside has seted up first fixed slot (6), be connected with pivot (7) between dead lever (5), keep away from pivot (7) first extrusion groove (8) have been seted up to dead lever (5) inside, first extrusion groove (8) both ends are connected with connecting block (9), be connected with first spring (10) between connecting block (9), be close to connecting block (9) spread groove (11) have been seted up to first fixed slot (6) one side, connecting block (9) one side is connected with extrusion piece (12), is close to extrusion piece (12) dead lever (5) and first blade (1) inside shifting chute (13) have all been seted up.
2. The indoor angular area measuring instrument for architectural engineering design convenient to replace according to claim 1, wherein: a rotating structure is formed between the fixing rod (5) and the rotating shaft (7), and the fixing rod (5) is connected with the first fixing groove (6) in a sliding mode.
3. The indoor angular area measuring instrument for architectural engineering design convenient to replace according to claim 1, wherein: constitute extending structure between connecting block (9) through first spring (10), and constitute sliding connection between first extrusion groove (8), spread groove (11) and connecting block (9).
4. The indoor angular area measuring instrument for architectural engineering design convenient to replace according to claim 1, wherein: the second ruler body (2) is internally provided with a positioning groove (14), a bolt (15) is connected between the positioning groove (14) and the first ruler body (1), the bolt (15) is in threaded connection with the second ruler body (2), and the bolt (15) is in sliding connection with the positioning groove (14).
5. The indoor angular area measuring instrument for architectural engineering design convenient to replace according to claim 1, wherein: protractor (4) one side is fixed with fixed block (16), is close to fixed block (16) second blade (2) inside has seted up second fixed slot (17), be sliding connection between second fixed slot (17) and fixed block (16), and second fixed slot (17) and fixed block (16) are the rectangle form together to the vertical cross-section of second fixed slot (17) is identical with the vertical cross-sectional dimension of fixed block (16), second extrusion groove (18) have been seted up to fixed block (16) inside, second extrusion groove (18) internal connection has second spring (19), second spring (19) one end is connected with steel ball (20), is close to steel ball (20) draw-in groove (21) are seted up in second blade (2) one side.
6. The indoor angular area measuring instrument for architectural engineering design easy to replace according to claim 5, wherein: a telescopic structure is formed between the second extrusion groove (18) and the steel ball (20) through a second spring (19), and the steel ball (20) and the clamping groove (21) form a clamping structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121273035.4U CN214842981U (en) | 2021-06-08 | 2021-06-08 | Indoor angle area measuring instrument convenient to replace for building engineering design |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121273035.4U CN214842981U (en) | 2021-06-08 | 2021-06-08 | Indoor angle area measuring instrument convenient to replace for building engineering design |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214842981U true CN214842981U (en) | 2021-11-23 |
Family
ID=78804101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121273035.4U Expired - Fee Related CN214842981U (en) | 2021-06-08 | 2021-06-08 | Indoor angle area measuring instrument convenient to replace for building engineering design |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214842981U (en) |
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2021
- 2021-06-08 CN CN202121273035.4U patent/CN214842981U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211123 |