CN214950952U

CN214950952U - Dimension proportion measuring device for landscape design

Info

Publication number: CN214950952U
Application number: CN202121665322.XU
Authority: CN
Inventors: 刘润文
Original assignee: Hubei Derun Chengda Construction Engineering Co ltd
Current assignee: Hubei Derun Chengda Construction Engineering Co ltd
Priority date: 2021-07-21
Filing date: 2021-07-21
Publication date: 2021-11-30
Anticipated expiration: 2031-07-21

Abstract

The utility model relates to a measuring device technical field just discloses a dimension proportion measuring device for landscape design, which comprises a housin, lid behind the back fixedly connected with of casing, the inside fixedly connected with quantity of casing is two and one end extends to the inside runner assembly of back lid, the inside fixedly connected with runner assembly of back lid, it is three connect openly two through the drive belt transmission between the runner assembly the equal fixedly connected with gear in front of runner assembly. This size proportion measuring device for landscape design possesses advantages such as convenient to use, has solved present generally use scale tape measure to measure the place of construction in landscape design staff, nevertheless because the material of scale tape measure is soft partially, hardly accomplishes alone when measuring and measures, undoubtedly greatly increased the cost of labor when measuring, extremely influence the problem of efficiency moreover.

Description

Dimension proportion measuring device for landscape design

Technical Field

The utility model relates to a measuring device technical field specifically is a dimension proportion measuring device for view design.

Background

Landscape design refers to the planning design of landscape and garden, the elements of which include natural landscape elements and artificial landscape elements, and are cross-fused with various disciplines of planning, ecology, geography and the like, and the landscape design has different meanings in different disciplines and mainly serves as: urban landscape design (urban square, commercial street, office environment, etc.), residential landscape design, urban park planning and design, waterfront green land planning design, tourist vacation district and scenic spot planning design.

At present, the staff generally uses the scale tape measure to measure the place of construction in landscape design, but because the material of scale tape measure is soft partially, hardly accomplish alone when measuring and measure, undoubtedly greatly increased the cost of labor when measuring, extremely influence efficiency moreover, so propose a dimension proportion measuring device for landscape design and solve the above-mentioned problem of proposing.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a dimension proportion measuring device for view design possesses advantages such as convenient to use, has solved and has generally used the scale tape measure to measure the place of construction in view design at present, nevertheless because the material of scale tape measure is soft partially, hardly accomplishes alone when measuring and measures, undoubtedly greatly increased the cost of labor when measuring, extremely influence the problem of efficiency moreover.

(II) technical scheme

The utility model provides an above-mentioned technical problem's technical scheme as follows: the utility model provides a size proportion measuring device for landscape design, includes the casing, lid behind the back fixedly connected with of casing, the inside fixedly connected with quantity of casing is two and one end extends to the inside runner assembly of back lid, the inside fixedly connected with runner assembly of back lid, it is three connect through the drive belt transmission between the runner assembly, openly two the equal fixedly connected with gear in front of runner assembly, the inside of casing is provided with quantity and is two and respectively with two gear engaged with measuring component, the back the outside of runner assembly and the back of back lid all with fixed component fixed connection, measuring component's inside is provided with anti-skidding subassembly, centre the back fixedly connected with of runner assembly rotates the handle.

The utility model has the advantages that:

this size proportion measuring device for landscape design, when needs use, rotatory rotation handle earlier, at the rotatory in-process of rotation handle, two runner assemblies and gear about middle runner assembly passes through driving belt and drives in proper order rotate, at the rotatory in-process of gear, outwards carry rather than engaged with measuring unit, fixed subassembly can be fixed measuring unit's current position simultaneously, when two anti-skidding subassemblies contact with two external objects respectively, can accomplish the measurement, thereby realized the effect of convenient to use.

On the basis of the technical scheme, the utility model discloses can also do following improvement.

Further, the runner assembly on the casing includes fixed connection in the inside rolling bearing of casing, the runner assembly that the back was covered includes fixed connection in the inside rolling bearing of back lid, rolling bearing's inside fixedly connected with dwang, the outside fixedly connected with drive wheel of dwang.

The beneficial effect who adopts above-mentioned further scheme is that, when needs measure, rotatory rotation handle earlier, at the rotatory in-process of rotation handle, two dwangs and two gears are rotated about rotatory and are driven in proper order through driving belt to the dwang of centre along with rotatory.

Further, the measuring component comprises an extension spring fixedly connected inside the shell, one end of the extension spring, far away from the shell, is fixedly connected with a graduated scale, one end of the graduated scale extends to the outer side of the shell, and a toothed plate meshed with the gear is embedded into the outer side of the graduated scale.

Adopt above-mentioned further scheme's beneficial effect be, because mesh between pinion rack and the gear mutually, at the rotatory in-process of gear, the scale stretches the expanding spring when outwards carrying.

Further, fixed subassembly includes fixed connection in the middle the ratchet in the dwang outside, the back fixedly connected with dead lever of back lid, the outside swing joint of dead lever has the fixed block with the ratchet engaged with, the outside fixedly connected with of dead lever is located the dead lever outside and one end extends to the first torsion spring with fixed block inside wall fixed connection.

Adopt above-mentioned further scheme's beneficial effect be, at the rotatory in-process of middle dwang, through the thrust of first torsion spring's elasticity and ratchet, the fixed block uses the dead lever to do the repetitive motion as the centre of a circle, can fix the current position of scale, avoids leading to the scale return because expanding spring's elasticity.

Further, anti-skidding subassembly includes swing joint in the inside movable rod of scale, the outside fixedly connected with installation piece of movable rod, the outside fixedly connected with of movable rod is located the movable rod outside and one end extend to with scale inside wall fixed connection's second torsion spring, the outside fixedly connected with thorn board of installation piece.

Adopt above-mentioned further scheme's beneficial effect is, when two acanthopore plates contact with two external objects respectively, through reading the numerical value on the single scale, then with the numerical value on the scale take advantage of two and add the length of casing, can derive the distance between two objects, acanthopore plate can effectual increase and the external object between frictional force, prevent to lead to the device landing when the reading, also can let the acanthopore plate can laminate the object surface of different angles through the cooperation between movable rod and the second torsion spring.

Further, the inside fixedly connected with gag lever post of casing, the outside swing joint of gag lever post has one end to extend to with scale fixed connection's stopper.

The beneficial effect who adopts above-mentioned further scheme is that, at the in-process that the scale removed, the stopper is followed in the outside of gag lever post and is removed, and stopper and gag lever post can play fine spacing guide effect to the scale in moving.

Drawings

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

FIG. 2 is a top sectional view of the rotating assembly of the present invention;

FIG. 3 is a back sectional view of the fixing member of the present invention;

fig. 4 is a top sectional view of the anti-slip assembly of the present invention.

In the figure: 1. a housing; 2. a rear cover; 3. a rotating assembly; 31. a rotating bearing; 32. rotating the rod; 33. a driving wheel; 4. a drive belt; 5. a gear; 6. a measurement assembly; 61. a tension spring; 62. a graduated scale; 63. a toothed plate; 7. a fixing assembly; 71. a ratchet wheel; 72. fixing the rod; 73. a fixed block; 74. a first torsion spring; 8. an anti-skid component; 81. a movable rod; 82. mounting blocks; 83. a second torsion spring; 84. pricking a plate; 9. the handle is rotated.

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.

In the embodiment, as shown in fig. 1-4, a dimension ratio measuring device for landscape design comprises a housing 1, a back cover 2 is fixedly connected to the back of the housing 1, two rotating assemblies 3 with one ends extending to the inside of the back cover 2 are fixedly connected to the inside of the housing 1, the rotating assembly 3 on the housing 1 comprises a rotating bearing 31 fixedly connected to the inside of the housing 1, the rotating assembly 3 on the back cover 2 comprises a rotating bearing 31 fixedly connected to the inside of the back cover 2, a rotating rod 32 is fixedly connected to the inside of the rotating bearing 31, a driving wheel 33 is fixedly connected to the outer side of the rotating rod 32, when measurement is needed, the rotating handle 9 is rotated first, in the rotating process of the rotating handle 9, the middle rotating rod 32 rotates and drives the left and right rotating rods 32 and the two gears 5 to rotate in sequence through a driving belt 4, the rotating assembly 3 is fixedly connected to the inside of the back cover 2, the three rotating assemblies 3 are in transmission connection through a transmission belt 4, the front surfaces of the two rotating assemblies 3 on the front surfaces are fixedly connected with gears 5, two measuring assemblies 6 which are respectively meshed with the two gears 5 are arranged inside the shell 1, each measuring assembly 6 comprises a telescopic spring 61 fixedly connected inside the shell 1, one end, far away from the shell 1, of each telescopic spring 61 is fixedly connected with a scale 62, one end of each scale 62 extends to the outer side of the shell 1, a toothed plate 63 meshed with the gears 5 is embedded in the outer side of each scale 62, due to the fact that the toothed plate 63 is meshed with the gears 5, in the rotating process of the gears 5, the scales 62 stretch the telescopic springs 61 while conveying outwards, the outer side of the rotating assembly 3 on the back surface and the back surface of the rear cover 2 are both fixedly connected with the fixing assembly 7, each fixing assembly 7 comprises a ratchet wheel 71 fixedly connected to the outer side of the middle rotating rod 32, the back of the rear cover 2 is fixedly connected with a fixed rod 72, the outer side of the fixed rod 72 is movably connected with a fixed block 73 engaged with the ratchet wheel 71, the outer side of the fixed rod 72 is fixedly connected with a first torsion spring 74 which is positioned at the outer side of the fixed rod 72 and one end of which extends to the inner side wall of the fixed block 73, in the rotating process of the middle rotating rod 32, the fixed block 73 moves repeatedly by taking the fixed rod 72 as the center of circle, so that the current position of the graduated scale 62 can be fixed, the return of the graduated scale 62 caused by the elastic force of the telescopic spring 61 is avoided, the inside of the measuring component 6 is provided with an anti-slip component 8, the anti-slip component 8 comprises a movable rod 81 movably connected to the inside of the graduated scale 62, the outer side of the movable rod 81 is fixedly connected with a mounting block 82, the outer side of the movable rod 81 is fixedly connected with a second torsion spring 83 which is positioned at the outer side of the movable rod 81 and one end of which extends to the inner side wall of the graduated scale 62, the outer side of the mounting block 82 is fixedly connected with a stab plate 84, and when the two stab plates 84 are respectively contacted with two objects outside, by reading the value on a single scale 62, then multiplying the value on the scale 62 by two and adding the length of the housing 1, the distance between the two objects can be obtained, the barbed plate 84 can effectively increase the friction force between the barbed plate and the external object, prevent the device from sliding off when reading, the thorn plate 84 can be attached to the surfaces of objects with different angles through the matching between the movable rod 81 and the second torsion spring 83, the back of the middle rotating component 3 is fixedly connected with a rotating handle 9, the inside of the shell 1 is fixedly connected with a limiting rod, the outer side of the limiting rod is movably connected with a limiting block of which one end extends to be fixedly connected with the graduated scale 62, at the in-process that scale 62 removed, the stopper is followed in the outside of gag lever post and is removed, and stopper and gag lever post can play fine spacing guide effect to the scale 62 in moving.

The working principle is as follows:

the first step is as follows: when measurement is needed, the rotating handle 9 is rotated firstly, in the rotating process of the rotating handle 9, the middle rotating rod 32 rotates along with the rotation and sequentially drives the left rotating rod 32, the right rotating rod 32 and the two gears 5 to rotate through the transmission belt 4, because the toothed plate 63 is meshed with the gears 5, in the rotating process of the gears 5, the scale 62 stretches the telescopic spring 61 while conveying outwards, in the rotating process of the middle rotating rod 32, through the elastic force of the first torsion spring 74 and the thrust of the ratchet 71, the fixed block 73 moves repeatedly by taking the fixed rod 72 as the center of a circle, the current position of the scale 62 can be fixed, and the scale 62 is prevented from returning due to the elastic force of the telescopic spring 61;

the second step is that: when the two thorn plates 84 are respectively contacted with two external objects, the distance between the two objects can be obtained by reading the numerical value on the single graduated scale 62, multiplying the numerical value on the graduated scale 62 by two and adding the length of the shell 1, the thorn plates 84 can effectively increase the friction force between the thorn plates and the external objects, the device is prevented from sliding off when reading, and the thorn plates 84 can be attached to the surfaces of the objects with different angles through the matching between the movable rod 81 and the second torsion spring 83;

the third step: after the measurement is completed, the fixing of the ratchet wheel 71 can be cancelled by pulling the fixing block 73 to leave the ratchet wheel 71, after the ratchet wheel 71 loses fixation, the telescopic spring 61 rebounds to pull the graduated scale 62 to retract into the inside of the shell 1, and quick storage can be completed, so that the convenient-to-use effect is realized.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a dimension proportion measuring device for landscape design, includes casing (1), its characterized in that: the back surface of the shell (1) is fixedly connected with a rear cover (2), the interior of the shell (1) is fixedly connected with two rotating assemblies (3) of which one end extends into the interior of the rear cover (2), the interior of the rear cover (2) is fixedly connected with rotating assemblies (3), three rotating assemblies (3) are in transmission connection through a transmission belt (4), the fronts of the two rotating assemblies (3) on the front are both fixedly connected with gears (5), the inside of the shell (1) is provided with two measuring components (6) which are respectively meshed with the two gears (5), the outer side of the back rotating component (3) and the back of the back cover (2) are fixedly connected with a fixing component (7), the inside of measuring subassembly (6) is provided with anti-skidding subassembly (8), the centre the back fixedly connected with of runner assembly (3) rotates handle (9).

2. The dimension proportion measuring device for landscape design according to claim 1, wherein: rotating assembly (3) on casing (1) include fixed connection in the inside rolling bearing (31) of casing (1), rotating assembly (3) on back lid (2) include fixed connection in the inside rolling bearing (31) of back lid (2), the inside fixedly connected with dwang (32) of rolling bearing (31), outside fixedly connected with drive wheel (33) of dwang (32).

3. The dimension proportion measuring device for landscape design according to claim 1, wherein: the measuring component (6) comprises an extension spring (61) fixedly connected to the inside of the shell (1), one end of the extension spring (61) far away from the shell (1) is fixedly connected with a graduated scale (62) with one end extending to the outer side of the shell (1), and a toothed plate (63) meshed with the gear (5) is embedded in the outer side of the graduated scale (62).

4. The dimension proportion measuring device for landscape design according to claim 2, wherein: fixed subassembly (7) are including fixed connection in the middle ratchet (71) in dwang (32) outside, the back fixedly connected with dead lever (72) of back lid (2), the outside swing joint of dead lever (72) has fixed block (73) with ratchet (71) engaged with mutually, the outside fixedly connected with of dead lever (72) is located dead lever (72) outside and one end extends to first torsion spring (74) with fixed block (73) inside wall fixed connection.

5. The dimension proportion measuring device for landscape design according to claim 3, wherein: antiskid component (8) include swing joint in inside movable rod (81) of scale (62), the outside fixedly connected with installation piece (82) of movable rod (81), the outside fixedly connected with of movable rod (81) is located movable rod (81) outside and one end extend to second torsion spring (83) with scale (62) inside wall fixed connection, the outside fixedly connected with acanthosis plate (84) of installation piece (82).

6. The dimension proportion measuring device for landscape design according to claim 5, wherein: the inside fixedly connected with gag lever post of casing (1), the outside swing joint of gag lever post has one end to extend to with scale (62) fixed connection's stopper.