CN215572517U

CN215572517U - A drawing dipperstick for architectural design

Info

Publication number: CN215572517U
Application number: CN202121675747.9U
Authority: CN
Inventors: 李中国; 宋健敏; 李聪; 杨婷婷
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-22
Filing date: 2021-07-22
Publication date: 2022-01-18
Anticipated expiration: 2031-07-22

Abstract

The utility model discloses a drawing measuring scale for architectural design, and relates to the technical field of architectural design. Including the dipperstick of drawing, the dipperstick is articulated with the montant, slidable mounting has the U template on the dipperstick of drawing, be fixed with the scale pointer on the U template, be provided with the clamping device who is used for pressing from both sides tight different kind dipperstick in the U template, clamping device includes the excessive clamping mechanism of clamping mechanism and prevention, be provided with the shifter that is used for switching different model pencils in the U template, clamping mechanism includes threaded rod, pivot, No. two pivots. The clamping device that the device set up can adapt to the drawing dipperstick of different models, presss from both sides tightly the drawing dipperstick, can not damage the drawing dipperstick at the tight in-process of clamp simultaneously, and convenient the dismantlement simultaneously can dismantle clamping device when need not to use, can not influence the use of drawing dipperstick.

Description

A drawing dipperstick for architectural design

Technical Field

The utility model relates to the technical field of architectural design, in particular to a drawing and measuring ruler for architectural design.

Background

The architectural design means that before the building is built, the construction process and the building are shown in the form of drawings to be used as the basis in the building construction process, and the drawing measuring scale of the architectural design is a common tool for assisting designers to draw.

The current drawing dipperstick function is few partially, only can accomplish the straight line and draw, can't carry out arc and circular shape drawing, makes the staff when drawing the construction drawing, need incessantly change the instrument and reduced drawing efficiency.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a drawing measuring scale for architectural design, which solves the problems in the prior art.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a drawing and measuring chi for architectural design, includes the drawing and measuring chi, the drawing and measuring chi is articulated with the montant, slidable mounting has the U template on the drawing and measuring chi, be fixed with the scale pointer on the U template, be provided with the clamping device who is used for pressing from both sides tight different types drawing and measuring chi in the U template, clamping device includes the excessive clamping mechanism of clamping mechanism and prevention, be provided with the shifter that is used for switching different model pencils in the U template.

Preferably, the clamping mechanism comprises a first threaded rod, a first rotating shaft, a second threaded rod, a first rotating disc, a second rotating disc, a circular through hole, a round rod, a sliding groove, a first spring, a second spring and a clamping plate, the first threaded rod is fixed with the first rotating shaft, the first threaded rod penetrates through the U-shaped plate and is in threaded connection with the U-shaped plate, the first rotating shaft is fixedly provided with the first rotating disc, the first rotating disc is provided with the circular through hole, the round rod is inserted in the circular through hole in a sliding manner, one end of the round rod, far away from the first rotating disc, is fixed with the second rotating disc, the second rotating disc is slidably mounted in the sliding groove, the second rotating disc is fixed with one end of the second spring, the other end of the second spring is fixed in the sliding groove, the sliding groove is formed in the second rotating shaft, the second rotating shaft is fixed with one end of the second threaded rod, and the second threaded rod penetrates through the U-shaped plate and is in threaded connection with the U, the other end of the second threaded rod is rotatably arranged in the clamping plate.

Preferably, the excessive clamping prevention mechanism comprises a fixed plate, a third spring, a vertical rod, a first bracket, a sliding block, a second bracket, a stress plate and an elastic telescopic rod, the fixed plate is fixed with one end of the vertical rod, the other end of the vertical rod sequentially penetrates through the clamping plate and the U-shaped plate from bottom to top and is slidably arranged in the clamping plate and the U-shaped plate, one end of the vertical rod far away from the fixed plate is hinged with one end of the first bracket, the other end of the first bracket is hinged with the surface of the sliding block, the top of the sliding block is slidably arranged in the U-shaped plate, the surface of the sliding block is hinged with one end of the second bracket, the other end of the second bracket is hinged with the surface of the stress plate, the stress plate is fixed with the second turntable, one side of the stress plate, which is far away from the threaded rod, is fixed with one end of the elastic telescopic rod, and the other end of the elastic telescopic rod is fixed with the inner wall of the U-shaped plate.

Preferably, the conversion mechanism comprises a third rotary table, a groove, a stress block, a fourth spring, a movable rod, a fixed table, a fifth spring, a pencil, an extrusion fixed block, a breaking-proof groove and a fixed box, the third rotary table is rotatably installed in the U-shaped plate, the groove is formed in the third rotary table, the stress block is slidably installed in the groove, the stress block is fixed with one end of the fourth spring, the other end of the fourth spring is fixed in the groove, the stress block is fixed with one end of the movable rod, the other end of the movable rod penetrates through the third rotary table and is slidably installed in the third rotary table, one end, far away from the stress block, of the movable rod is fixed with the fixed table, the fixed table is fixed with one end of the fifth spring, the other end of the fifth spring is fixed with the fixed box, the fixed box is slidably installed in the fixed table, the pencil is fixedly installed in the fixed box, an extrusion fixing block is fixed in the third turntable, and a breakage-proof groove is formed in the extrusion fixing block.

Preferably, a force application groove is formed in one side, close to the third turntable, of the U-shaped plate.

Preferably, a spongy cushion is fixed on the U-shaped plate.

Preferably, the cross section of the force-bearing block is in a trapezoid shape.

Preferably, the stress block, the pencil, the four-number spring, the groove and the fixing box are provided with twelve groups.

Preferably, the cross section of the extrusion fixing block is trapezoidal, and the whole side surface of the extrusion fixing block is a curved surface.

(III) advantageous effects

The utility model provides a drawing measuring scale for architectural design. The method has the following beneficial effects:

(1) the clamping device that the device set up can adapt to the drawing dipperstick of different models, presss from both sides tightly the drawing dipperstick, can not damage the drawing dipperstick at the tight in-process of clamp simultaneously, and convenient the dismantlement simultaneously can dismantle clamping device when need not to use, can not influence the use of drawing dipperstick.

(2) The shifter that the device set up can use the drawing dipperstick to draw the drawing when the staff, can guarantee that the drawing dipperstick can draw the shape that has the radian, makes the function of drawing dipperstick become not single, has improved drawing dipperstick drawing efficiency.

Drawings

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

FIG. 2 is a schematic cross-sectional view of a U-shaped plate according to the present invention;

FIG. 3 is a schematic view of part A of the present invention;

FIG. 4 is a schematic top view of a first embodiment of the turntable of the present invention;

FIG. 5 is a schematic bottom view of a third embodiment of the turntable of the present invention;

FIG. 6 is a schematic view of the position relationship between the fixing table and the fixed block for extrusion according to the present invention;

FIG. 7 is a schematic side view of the extrusion fixture block of the present invention.

In the figure: 1. drawing and measuring a ruler; 2. a drawing rod; 3. a U-shaped plate; 4. a scale pointer; 5. a clamping device; 51. a first threaded rod; 52. a first rotating shaft; 53. a second rotating shaft; 54. a second threaded rod; 55. a clamping plate; 56. a first turntable; 57. a second turntable; 58. a circular through hole; 59. a round bar; 510. a chute; 512. a second spring; 513. a fixing plate; 514. a third spring; 515. a vertical rod; 516. a first bracket; 517. a slider; 518. a second bracket; 519. a stress plate; 520. an elastic telescopic rod; 6. a switching mechanism; 61. a third turntable; 62. a groove; 63. a stress block; 64. a fourth spring; 65. a movable rod; 66. a fixed table; 67. a fifth spring; 68. a pencil; 69. extruding the fixed block; 610. a breakage-proof groove; 611. a fixing box; 7. a sponge cushion; 8. a force application groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution: a drawing and measuring scale for architectural design comprises a drawing and measuring scale 1, wherein the drawing and measuring scale 1 is hinged with a drawing rod 2, a U-shaped plate 3 is slidably arranged on the drawing and measuring scale 1, a spongy cushion 7 is fixed on the U-shaped plate 3, a scale pointer 4 is fixed on the U-shaped plate 3, a clamping device 5 for clamping different types of drawing and measuring scales 1 is arranged in the U-shaped plate 3, the clamping device 5 comprises a clamping mechanism and an excessive clamping prevention mechanism, a switching mechanism 6 for switching different types of pencils 68 is arranged in the U-shaped plate 3, the U-shaped plate 3 can slide on the drawing and measuring scale 1, the scale pointer 4 is fixed on the U-shaped plate 3, when the shape with radian needs to be drawn, convenience is provided for workers, the radian to be drawn at the same time is the same as the radian needed to be drawn, the drawing accuracy is provided, and the drawing efficiency is improved at the same time, the clamping mechanism comprises a first threaded rod 51, a first rotating shaft 52, a second rotating shaft 53, a second threaded rod 54, a first rotating disc 56, a second rotating disc 57, a circular through hole 58, a round rod 59, a sliding groove 510, a first spring 511, a second spring 512 and a clamping plate 55, wherein the first threaded rod 51 is fixed with the first rotating shaft 52, the first threaded rod 51 penetrates through the U-shaped plate 3 and is in threaded connection with the U-shaped plate 3, the first rotating shaft 52 is fixedly provided with the first rotating disc 56, the first rotating disc 56 is provided with the circular through hole 58, the round rod 59 is inserted in the circular through hole 58 in a sliding manner, one end, away from the first rotating disc 56, of the round rod 59 is fixed with the second rotating disc 57, the second rotating disc 57 is slidably arranged in the sliding groove 510, the second rotating disc 57 is fixed with one end of the second spring 512, the other end of the second spring 512 is fixed in the sliding groove 510, the sliding groove 510 is arranged on the second rotating shaft 53, the second rotating shaft 53 is fixed with one end of the second threaded rod 54, the second threaded rod 54 penetrates through the U-shaped plate 3 and is in threaded connection with the U-shaped plate 3, the other end of the second threaded rod 54 is rotatably installed in the clamping plate 55, after the positions of the U-shaped plate 3 and the scale pointer 4 on the drawing measuring scale 1 are adjusted, when the U-shaped plate 3 needs to be limited on the drawing measuring scale 1, the first threaded rod 51 is rotated, the first threaded rod 51 can drive the first rotating shaft 52, a round through hole 58 formed in the first rotating shaft 52 is inserted with a round rod 59 in a sliding mode, therefore, when the first threaded rod 51 rotates, the second rotating disc 57 can be driven to rotate, the second rotating disc 57 can drive the second threaded rod 54 to rotate, the clamping plate 55 can move towards the drawing measuring scale 1 through the second threaded rod 54, the drawing measuring scale 1 is clamped, the U-shaped plate 3 is fixed, and thus, arc-shaped or round drawing effects can be realized, the clamping mechanism comprises a first threaded rod 51, a first rotating shaft 52, a second rotating shaft 53, a second threaded rod 54, a first rotating disc 56, a second rotating disc 57, a circular through hole 58, a round rod 59, a sliding groove 510, a first spring 511, a second spring 512 and a clamping plate 55, wherein the first threaded rod 51 is fixed with the first rotating shaft 52, the first threaded rod 51 penetrates through the U-shaped plate 3 and is in threaded connection with the U-shaped plate 3, the first rotating shaft 52 is fixedly provided with the first rotating disc 56, the first rotating disc 56 is provided with the circular through hole 58, the round rod 59 is inserted in the circular through hole 58 in a sliding manner, one end, away from the first rotating disc 56, of the round rod 59 is fixed with the second rotating disc 57, the second rotating disc 57 is slidably arranged in the sliding groove 510, the second rotating disc 57 is fixed with one end of the second spring 512, the other end of the second spring 512 is fixed in the sliding groove 510, the sliding groove 510 is arranged on the second rotating shaft 53, the second rotating shaft 53 is fixed with one end of the second threaded rod 54, the second threaded rod 54 penetrates through the U-shaped plate 3 and is in threaded connection with the U-shaped plate 3, the other end of the second threaded rod 54 is rotatably installed in the clamping plate 55, the excessive clamping prevention mechanism comprises a fixing plate 513, a third spring 514, a vertical rod 515, a first support 516, a sliding block 517, a second support 518, a stress plate 519 and an elastic telescopic rod 520, the fixing plate 513 is fixed with one end of the vertical rod 515, the other end of the vertical rod 515 sequentially penetrates through the clamping plate 55 and the U-shaped plate 3 from bottom to top and is installed in the clamping plate 55 and the U-shaped plate 3 in a sliding mode, one end of the vertical rod 515, which is far away from the fixing plate 513, is hinged with one end of the first support 516, the other end of the first support 516 is hinged with the surface of the sliding block 517, the top of the sliding block 517 is installed in the U-shaped plate 3 in a sliding mode, the surface of the sliding block 517 is hinged with one end of the second support 518, the other end of the stress plate 519 is hinged with the surface of the stress plate 519, the stress plate 519 is fixed with the second turntable 57, one side of the stress plate 519 far away from the first threaded rod 51 is fixed with one end of the elastic telescopic rod 520, the other end of the elastic telescopic rod 520 is fixed with the inner wall of the U-shaped plate 3, meanwhile, in order to prevent the U-shaped plate 3 from influencing drawing due to over-tightening or over-loosening of a clamp of the drawing measuring scale 1, when the clamping plate 55 clamps the drawing measuring scale 1, the fixing plate 513 can be firstly contacted with the drawing measuring scale 1, through extrusion of the drawing measuring scale 1, the fixing plate 513 moves upwards, through mutual matching of the first support 516, the sliding block 517 and the second support 518, the stress plate 519 and the second turntable 57 fixed with the stress plate 519 are driven to move downwards, when the fixing plate 513 moves upwards to the maximum position, the clamping is shown, at the moment, the round rod 59 is separated from the round through hole 58, when the first threaded rod 51 is rotated, the second threaded rod 54 cannot rotate, the U-shaped plate 3 can be fixed firmly through self-locking of the threaded rod, the switching mechanism 6 comprises a third turntable 61, a groove 62, a stress block 63, a fourth spring 64, a movable rod 65, a fixed platform 66, a fifth spring 67, a pencil 68, an extrusion fixed block 69, an anti-breaking groove 610 and a fixed box 611, wherein the third turntable 61 is rotatably installed in the U-shaped plate 3, the groove 62 is formed in the third turntable 61, the stress block 63 is slidably installed in the groove 62, the stress block 63 is fixed with one end of the fourth spring 64, the other end of the fourth spring 64 is fixed in the groove 62, the stress block 63 is fixed with one end of the movable rod 65, the other end of the movable rod 65 penetrates through the third turntable 61 and is slidably installed in the third turntable 61, one end of the movable rod 65, far away from the stress block 63, is fixed with the fixed platform 66, the fixed platform 66 is fixed with one end of the fifth spring 67, the other end of the fifth spring 67 is fixed with the fixed box 611, the fixed box 611 is slidably mounted in the fixed table 66, the pencil 68 is fixedly mounted in the fixed box 611, the extrusion fixed block 69 is fixed in the third turntable 61, the anti-breaking groove 610 is formed in the extrusion fixed block 69, the force application groove 8 is formed in one side, close to the third turntable 61, of the U-shaped plate 3, the cross section of the stress block 63 is in a trapezoid shape, twelve groups of the stress block 63, the pencil 68, the fourth spring 64, the groove 62 and the fixed box 611 are arranged, the cross section of the extrusion fixed block 69 is in a trapezoid shape, the overall side face of the extrusion fixed block 69 is in a curved surface shape, when the pencils 68 of different models need to be replaced, a worker does not need to search by the switching mechanism 6, only needs to rotate the third turntable 61, and in the rotation process of the third turntable 61, the force application groove 8 is matched with the stress block 63, when every rotates a atress piece 63 to the position that application of force recess 8 is parallel, application of force recess 8 can extrude atress piece 63, make atress piece 63 drive movable rod 65 and remove to No. three carousel 61, when movable rod 65 drove fixed station 66 and removed to No. three carousel 61, through the extrusion fixed block 69 of No. three carousel 61 internal fixation, can extrude fixed station 66 and remove downwards, and after fixed station 66 removes downwards, through No. five spring 67 with fixed platform 66 together with fixed pencil 68 bullet outside extrusion fixed block 69, so just can improve staff's drawing efficiency.

When the drawing measuring scale is in use, the U-shaped plate 3 is limited at the drawing measuring scale 1, the first threaded rod 51 is rotated, the first threaded rod 51 drives the first rotating shaft 52 when rotating, and the round through hole 58 formed in the first rotating shaft 52 is inserted with the round rod 59 in a sliding manner, so that when the first threaded rod 51 rotates, the second rotating disc 57 is driven to rotate, the second rotating disc 57 drives the second threaded rod 54 to rotate, the clamping plate 55 is driven to move towards the drawing measuring scale 1 through the second threaded rod 54, the drawing measuring scale 1 is clamped, the U-shaped plate 3 is fixed, so that the arc-shaped or round drawing effect can be achieved, meanwhile, in order to prevent the U-shaped plate 3 from influencing drawing due to over-tightening or over-loosening of the clamping plate to the drawing measuring scale 1, when the clamping plate 55 clamps the drawing measuring scale 1, the fixing plate 513 can be firstly contacted with the drawing measuring scale 1, through the extrusion of the drawing measuring scale 1, the fixing plate 513 moves upwards, through the mutual matching of the first support 516, the sliding block 517 and the second support 518, the stress plate 519 and the second rotary table 57 fixed with the stress plate are driven to move downwards, when the fixing plate 513 moves upwards to the maximum position, the clamping is shown, at the moment, the round rod 59 is separated from the round through hole 58, when the first threaded rod 51 is rotated, the second threaded rod 54 cannot rotate along with the first threaded rod, the U-shaped plate 3 can be fixed firmly through the self-locking property of the threaded rod, the U-shaped plate 3 is ensured not to be deflected in drawing, so that the drawing efficiency of workers is improved, when the pencils 68 with different types need to be replaced through the switching mechanism 6, the workers do not need to search, only need to rotate the third rotary table 61, and the third rotary table 61 is matched with the stress block 63 through the force application groove 8 in the rotating process, when every rotates a atress piece 63 to the position that application of force recess 8 is parallel, application of force recess 8 can extrude atress piece 63, make atress piece 63 drive movable rod 65 and remove to No. three carousel 61, when movable rod 65 drove fixed station 66 and removed to No. three carousel 61, through the extrusion fixed block 69 of No. three carousel 61 internal fixation, can extrude fixed station 66 and remove downwards, and after fixed station 66 removes downwards, through No. five spring 67 with fixed platform 66 together with fixed pencil 68 bullet outside extrusion fixed block 69, so just can improve staff's drawing efficiency.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A mapping ruler for architectural design, comprising a mapping ruler (1), characterized in that: drawing dipperstick (1) is articulated with drawing pole (2), slidable mounting has U template (3) on drawing dipperstick (1), be fixed with scale pointer (4) on U template (3), be provided with clamping device (5) that are used for pressing from both sides tight different kind drawing dipperstick (1) in U template (3), clamping device (5) are including clamping mechanism and the excessive clamping mechanism of prevention, be provided with shifter (6) that are used for switching different model pencils (68) in U template (3).

2. The mapping ruler for architectural design as recited in claim 1, wherein: the clamping mechanism comprises a first threaded rod (51), a first rotating shaft (52), a second rotating shaft (53), a second threaded rod (54), a first rotating disc (56), a second rotating disc (57), a circular through hole (58), a round rod (59), a sliding groove (510), a second spring (512) and a clamping plate (55), the first threaded rod (51) is fixed with the first rotating shaft (52), the first threaded rod (51) penetrates through the U-shaped plate (3) and is in threaded connection with the U-shaped plate (3), the first rotating shaft (52) is fixedly provided with the first rotating disc (56), the first rotating disc (56) is provided with the circular through hole (58), the round rod (59) is inserted in the circular through hole (58) in a sliding manner, one end, far away from the first rotating disc (56), of the round rod (59) is fixed with the second rotating disc (57), and the second rotating disc (57) is slidably mounted in the sliding groove (510), no. two carousel (57) are fixed with the one end of No. two springs (512), the other end of No. two springs (512) is fixed in spout (510), spout (510) are seted up on No. two pivot (53), No. two pivot (53) are fixed with the one end of No. two threaded rod (54), No. two threaded rod (54) run through U template (3) and with U template (3) threaded connection, the other end of No. two threaded rod (54) rotates and installs in clamp plate (55).

3. The mapping ruler for architectural design as recited in claim 1, wherein: the excessive clamping prevention mechanism comprises a fixing plate (513), a third spring (514), a vertical rod (515), a first support (516), a sliding block (517), a second support (518), a stress plate (519) and an elastic telescopic rod (520), wherein the fixing plate (513) is fixed with one end of the vertical rod (515), the other end of the vertical rod (515) sequentially penetrates through the clamping plate (55) and the U-shaped plate (3) from bottom to top and is arranged in the clamping plate (55) and the U-shaped plate (3) in a sliding manner, one end, away from the fixing plate (513), of the vertical rod (515) is hinged with one end of the first support (516), the other end of the first support (516) is hinged with the surface of the sliding block (517), the top of the sliding block (517) is arranged in the U-shaped plate (3) in a sliding manner, the surface of the sliding block (517) is hinged with one end of the second support (518), and the other end of the second support (518) is hinged with the surface of the stress plate (519), stress plate (519) are fixed with No. two carousel (57), one side that a threaded rod (51) was kept away from in stress plate (519) is fixed with the one end of elasticity telescopic link (520), the other end of elasticity telescopic link (520) is fixed with the inner wall of U template (3).

4. The mapping ruler for architectural design as recited in claim 1, wherein: the conversion mechanism (6) comprises a third turntable (61), a groove (62), a stress block (63), a fourth spring (64), a movable rod (65), a fixed table (66), a fifth spring (67), a pencil (68), an extrusion fixed block (69), a breakage-proof groove (610) and a fixed box (611), wherein the third turntable (61) is rotatably installed in the U-shaped plate (3), the groove (62) is formed in the third turntable (61), the stress block (63) is slidably installed in the groove (62), the stress block (63) is fixed to one end of the fourth spring (64), the other end of the fourth spring (64) is fixed in the groove (62), the stress block (63) is fixed to one end of the movable rod (65), the other end of the movable rod (65) penetrates through the third turntable (61) and is slidably installed in the third turntable (61), one end, far away from the stress block (63), of the movable rod (65) is fixed to the fixed table (66), fixed station (66) are fixed with the one end of No. five spring (67), the other end and fixed box (611) of No. five spring (67) are fixed, fixed box (611) slidable mounting is in fixed station (66), fixed mounting has pencil (68) in fixed box (611), No. three carousel (61) internal fixation has extrusion fixed block (69), seted up on extrusion fixed block (69) and prevented disconnected recess (610).

5. The mapping ruler for architectural design as recited in claim 1, wherein: and a force application groove (8) is formed in one side, close to the third turntable (61), of the U-shaped plate (3).

6. The mapping ruler for architectural design as recited in claim 1, wherein: and a spongy cushion (7) is fixed on the U-shaped plate (3).

7. The mapping ruler for architectural design of claim 4, wherein: the cross section of the force bearing block (63) is trapezoidal.

8. The mapping ruler for architectural design of claim 4, wherein: the force-bearing block (63), the pencil (68), the four-number spring (64), the groove (62) and the fixing box (611) are provided with twelve groups.

9. The mapping ruler for architectural design of claim 4, wherein: the cross section of the extrusion fixing block (69) is trapezoidal, and the whole side surface of the extrusion fixing block (69) is a curved surface.