CN208937036U - A kind of construction ruler - Google Patents
A kind of construction ruler Download PDFInfo
- Publication number
- CN208937036U CN208937036U CN201821695609.5U CN201821695609U CN208937036U CN 208937036 U CN208937036 U CN 208937036U CN 201821695609 U CN201821695609 U CN 201821695609U CN 208937036 U CN208937036 U CN 208937036U
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- Prior art keywords
- laser
- mark line
- left shell
- wall
- thread barrel
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- 238000010276 construction Methods 0.000 title claims abstract description 31
- 238000004804 winding Methods 0.000 claims abstract description 4
- 238000004140 cleaning Methods 0.000 claims description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 239000004973 liquid crystal related substance Substances 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 239000013589 supplement Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 8
- 238000005259 measurement Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 241000282376 Panthera tigris Species 0.000 description 3
- 238000002372 labelling Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 208000031439 Striae Distensae Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model discloses a kind of construction rulers, including laser ranging system, index device and left shell and right shell body；Left shell and right shell body form cavity, on the inner wall of left shell in have baffle；Laser ranging system includes laser emitter, laser pickoff, controller, power module, switch and display screen, and laser emitter, laser pickoff, display screen, switch are connect with controller, and switch is used to open or closes power module power supply；Index device includes mark line, the rotary shaft for winding mark line and to black mechanism, it include soft nib, thread bush, ink cartridge and thread barrel to black mechanism, wherein, threading hole is provided in soft nib for passing through for mark line, soft nib is mounted on the lower end of thread bush, and thread barrel is installed in the upper end of thread bush, and the inner wall of thread barrel is coaxially arranged with the suction pipe for blotting, the front end of left shell is provided with outlet hole to have the function of easy to carry for mark line to be guided to outside.
Description
Technical field
The utility model belongs to technical field of buildings, and in particular to a kind of construction ruler.
Background technique
In building construction process, especially during construction and decoration, construction worker often uses measuring scale to room
Between the distance of inner wall measure in order to be laid with Horizon, be frequently necessary to mark the position of measurement in use
Determine, existing measuring scale and calibration ink fountain are provided separately, and are needed construction worker to dispense and are carried, and measurement and calibration are point
Go into operation work, not only increases workload, and the case where the often resulting in calibration line deflection that separately work, and causes to work progress
A large amount of error；
Existing ink fountain is to add ink in chalk line reel when in use, and graticule needs to add big by chalk line reel dye ink
The ink of amount, the ink of addition, which often cannots be used up, to be outwelled, and causes largely to waste, and every time using being required to carry one bottle
Ink scene adds ink, causes a large amount of inconvenience to construction worker.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of construction ruler, which applies
Work ruler has the advantages that once to complete ranging and graticule and major function easy to carry.
The utility model is achieved through the following technical solutions:
A kind of construction ruler, including laser ranging system, index device and left shell and right shell body；
The left shell and right shell body composition cavity with for accommodating the laser ranging system and index device,
In, it is interior on the inner wall of the left shell to have baffle；
The laser ranging system include laser emitter, laser pickoff, controller, power module, switch and
Display screen, the laser emitter penetrate the cavity along the front end of the left shell and are packed in the baffle
On, the laser pickoff is arranged in the lower section of the laser emitter and before described in the front end of the left shell
End, the controller are fixedly mounted on the baffle, and the power module is arranged on the outer wall of the right shell body, described
Switch the upper end of the left shell is set, the display screen is arranged on the outer wall of the right shell body for real
When show the distance of measurement, wherein the laser emitter, laser pickoff, display screen, switch with the controller
Connection, the switch are used to open or close the power module power supply；
The index device includes mark line, the rotary shaft for winding the mark line and to black mechanism, institute
Stating includes soft nib, thread bush, ink cartridge and thread barrel for the ink cartridge described in installing to black mechanism, wherein institute
Threading hole is provided in the soft nib stated so that for passing through for the mark line, the soft nib is mounted on the screw thread
The lower end of set, the upper end installation of the thread bush thread barrel, wherein the inner wall of the thread barrel is coaxially arranged with
For the suction pipe of blotting, one end of the suction pipe is extended to along one end of the thread barrel in the ink cartridge, described
Suction pipe the other end along the other end of the thread barrel extend to outside for being connect with the soft nib；
Wherein, the side wall that one end of the rotary shaft passes through the right shell body extends to outside, other end activity peace
In the limiting slot on the baffle；
The front end of the left shell is provided with outlet hole for the mark line to be guided to outside.
In the above-mentioned technical solutions, the ring week of the outlet hole is provided with annular silica gel pad for protecting the mark
Remember line.
In the above-mentioned technical solutions, the position on the outer wall of the left shell close to the outlet hole, which is provided with, is used for
The brush plate of the cleaning mark line, one end of the brush plate are mounted on the outer wall of the left shell, the other end
For the close or separate outlet hole.
In the above-mentioned technical solutions, the upper end of the left shell be provided with the radius of the thread barrel mutually it is suitable into
Ink hole is to supplement ink to the ink cartridge for dismounting the thread barrel, wherein ink-feeding hole, thread barrel and the institute
The thread bush stated is coaxially disposed, and the thread barrel is threadably mounted at the inner wall of the thread bush.
In the above-mentioned technical solutions, the outer wall of the ink cartridge is set with cuff cap.
In the above-mentioned technical solutions, one end of the mark line is equipped with screw and is arranged in outside the cavity,
The other end is mounted in the rotary shaft by reset spring.
In the above-mentioned technical solutions, the top of the drive screw is provided with pull ring.
In the above-mentioned technical solutions, the laser emitter includes linear laser emitting mould train, the linear laser
The light-emitting window of emitting mould train is arranged on the outer wall of the left shell.
In the above-mentioned technical solutions, the power module is button cell.
In the above-mentioned technical solutions, the display screen is LCD1602 liquid crystal display.
It the advantages of the utility model and has the beneficial effect that
It originally is that laser ranging system and index device are integrated in cavity by a kind of construction of utility model with ruler, side
Just construction personnel carries and uses, and can accurately complete range measurement using laser ranging system, can using index device
Easily wall to be measured is marked, using laser ranging system and index device with the use of can will be to be measured
The mark line of wall is more accurate, avoids mark line and occurs the case where deflection in labeling process, using to black mechanism not only
It can guarantee to black abundant, additionally it is possible to ink is saved, and avoids the need for the case where carrying ink bottle, it is easy to carry.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of construction ruler of the utility model.
Fig. 2 is a kind of structural schematic diagram of the laser ranging system of construction ruler of the utility model.
Fig. 3 is a kind of structural schematic diagram of the left shell of construction ruler of the utility model.
Fig. 4 is a kind of index device structural schematic diagram of construction ruler of the utility model.
Fig. 5 is a kind of structural schematic diagram to black mechanism of construction ruler of the utility model.
Fig. 6 is the schematic diagram of the embodiments of the present invention 4.
Fig. 7 is a kind of structural schematic diagram of the brush plate of construction ruler of the utility model.
Wherein:
1: laser ranging system, 1-1: laser emitter, 1-2: laser pickoff, 1-3: controller, 1-4: power module,
1-5: switch, 1-6: display screen, 2: index device, 2-1: mark line, 2-2: rotary shaft, 2-3: to black mechanism, 2-3-1: soft pen
Head, 2-3-2: thread bush, 2-3-3: thread barrel, 2-3-4: ink cartridge, 2-3-5: suction pipe, 3: left shell, 4: right shell body, 5: gear
Plate, 6: limiting slot, 7: brush plate, A:A metope, B:B metope, C:C metope.
It for those of ordinary skill in the art, without creative efforts, can be according to above attached
Figure obtains other relevant drawings.
Specific embodiment
In order to make those skilled in the art better understand the scheme of the utility model, 1-7 and tool with reference to the accompanying drawing
Body embodiment further illustrates the technical solution of the utility model.
Embodiment 1
A kind of construction ruler, including laser ranging system 1, index device 2 and left shell 3 and right shell body 4；
Left shell 3 and right shell body 4 form cavity for accommodating laser ranging system 1 and index device 2, wherein left housing
There is baffle 5 on the inner wall of body 3, which is fixed by screws on the inner wall of left shell 3；
Laser ranging system 1 includes laser emitter 1-1, laser pickoff 1-2, controller 1-3, power module 1-4, opens
1-5 and display screen 1-6 is closed, laser emitter 1-1 penetrates cavity along the front end of left shell 3 and is packed on baffle 5, and laser connects
It receives device 1-2 the lower section of laser emitter 1-1 is arranged in and passes through in cavity along the front end of left shell 3, controller 1-3 is fixedly mounted with baffle
On 5, power module 1-4 is arranged on the outer wall of left shell 3 and is arranged in the rear end of left shell 3, is conveniently replaceable power module 1-
The upper end of right shell body 3 is arranged in 4, switch 1-5, and display screen 1-6 is arranged on the outer wall of right shell body 4 to measure for real-time display
Distance, wherein laser emitter 1-1, laser pickoff 1-2, display screen 1-6, switch 1-5 are connect with controller 1-3, should
Switch 1-5 is used to open or closes power module 1-4 power supply；
Index device 2 is including mark line 2-1, the rotary shaft 2-2 for winding mark line 2-1 and gives ink mechanism 2-3, gives
Black mechanism 2-3 includes soft nib 2-3-1, thread bush 2-3-2, ink cartridge 2-3-4 and the screw thread for installing ink cartridge 2-3-4
Cylinder 2-3-3, wherein threading hole is provided on soft nib 2-3-1 so that for passing through for mark line 2-1, soft nib 2-3-1 is mounted on
Thread barrel 2-3-3 is installed the upper end of the lower end of thread bush 2-3-2, thread bush 2-3-2, wherein the inner wall of thread barrel 2-3-3 is coaxial
It is provided with the suction pipe 2-3-5 for blotting, one end of one end of suction pipe 2-3-5 threadingly cylinder 2-3-3 extends to ink cartridge 2-
In 3-4, the other end of the other end of suction pipe 2-3-5 threadingly cylinder 2-3-2 extends to external for connecting with soft nib 2-3-1
For by the providing ink in ink cartridge to soft nib 2-3-1；
Wherein, the side wall that one end of rotary shaft 2-2 passes through right shell body 4 extends to outside, and the other end is movably arranged on baffle 5
On limiting slot 6 in position is deviateed during the work time for preventing rotary shaft 2-2；
The front end of left shell is provided with outlet hole for mark line to be guided to outside.
It originally is that laser ranging system 1 and index device 2 are integrated in cavity by a kind of construction ruler of utility model,
Facilitate construction personnel to carry and use, range measurement can accurately be completed using laser ranging system 1, using index device 2
Easily wall to be measured can be marked, it can using laser ranging system 1 and the cooperation positioning use of index device 2
The mark line 2-1 of wall to be measured is more accurate, it avoids mark line 2-1 and occurs the case where deflection in labeling process,
It can not only guarantee using to ink mechanism 2-3 to black abundant, additionally it is possible to save ink, and avoid the need for carrying ink
It is the case where bottle, easy to carry.
Preferably, soft nib 2-3-1 can be made of flexibility plastic material or sponge material.
Further, power module 1-4 is button cell, and not only easy disassembly, occupied area is also smaller.
Wherein, during suction pipe supplies ink to soft nib in order to prevent, ink excessively causes to drip, can be in soft nib
Lower part be set with by polybag, the size of the size of the polybag and soft nib mutually fits and does not cover the position of threading hole.
Preferably, being provided with annular silica gel pad in the ring week of the outlet hole to keep away for protecting the mark line
Exempt from the situation that mark line causes breakage in telescopic process due to rubbing occur.
Embodiment 2
Based on embodiment 1, the front end of left shell 3 is provided with outlet hole with for mark line 2-1 to be guided to outside,
In, one end of mark line 2-1 is equipped with screw and is arranged in order to which the end to be located on position to be marked outside cavity, separately
One end is mounted on rotary shaft 2-2 by reset spring, and conveniently stretch mark line 2-1, wherein the top of drive screw is provided with
Pull ring is to facilitate pull mark line.Position on the outer wall of left shell 3 close to outlet hole is provided with for cleaning mark line 2-1's
Brush plate 7, one end of brush plate 7 are mounted on the outer wall of left shell 3, which is mounted on the outer wall of left shell 3 by rivet
And can rotate, the other end is used for close or separate outlet hole to realize cleaning or separate mark line 2-1, is arranged on the end
There is tiger's jaw, wherein screw corresponding with the tiger's jaw is provided on the outer wall of left shell 3, when tiger's jaw is placed on screw
When upper, it can be used to clean mark line 2-1, brush plate 7 is located in left housing when not needing cleaning mark line 2-1 for convenience
On the outer wall of body 3, it is provided with hook on brush plate 7, button nose corresponding with hook is provided on the outer wall of left shell 3.
The upper end of left shell 3 is provided with the ink-feeding hole 8 mutually fitted with the radius of thread barrel 2-3-3 for easy disassembly screw thread
Cylinder supplements ink cartridge the function of ink to realize, wherein ink-feeding hole 8, thread barrel 2-3-3 and thread bush 2-3-2 are coaxially set
It sets, thread barrel 2-3-3 is threadably mounted at the inner wall of thread bush 2-3-2 for suction pipe 2-3-5 to be placed on soft nib 2-3-1
Realize that ink cartridge 2-3-4 provides the function of ink for soft nib 2-3-1, thread bush is mounted on right shell body by positioning screw
On, to facilitate thread bush and thread barrel to dismount.
Further, the outer wall of ink cartridge 2-3-4 is set with cuff cap, accidentally to meet ink cartridge 2-3-4 for preventing
The case where causing ink to squeeze out.
Embodiment 3
Based on embodiment 2, the front end of laser emitter 1-1 is arranged on the outer wall of left shell 3, its rear end installation
On baffle 5, laser emitter 1-1 emits laser to position to be measured, reflects by position to be measured, and laser pickoff 1-2 connects
It receives reflection laser and the laser signal is sent to controller 1-3, by display screen 1-6 by the distance of the position to be measured of measurement
It shows, wherein controller 1-3 is single-chip microcontroller, and display screen 1-6 is LCD1602 liquid crystal display, cheap, convenient
It uses, wherein laser pickoff 1-2 is that this will not be detailed here for existing instrument and equipment.
Preferably, laser emitter includes linear laser emitting mould train, the light-emitting window of the linear laser emitting mould train is set
It sets on the outer wall of the left shell, the light-emitting window of the mode of laser group can emit colored sharp in the position of testing distance
Light is to facilitate positioning.
Embodiment 4
Based on embodiment 3, as shown in fig. 6, specific embodiment is as follows: indoors in fitment process, when needs pair
(wherein, which includes A metope, B metope and C metope, it is assumed that the length of measurement B metope is simultaneously when wall is measured with graticule
And by determining whether ground is smooth in B metope graticule, it is laid with for each position in ground during instructing the later period to be laid with terrace
Height), which is placed on to the position of C metope with ruler, mark line 2-1 is fixed by screws in close to B metope
A metope on, by rotary shaft 2-2 by mark line 2-1 pull out sufficient length, turn on the switch 1-5, power on module 1-4 with
For powering, laser emitter 1-1 is to A wall surface-emission laser (preferably, the laser point that laser emitter issues can be fallen
Coincide in the position of A metope and the position of the screw), laser reflection, laser pickoff 1-2 are received reflection by A metope
Laser intelligence simultaneously transmits this information to controller 1-3, is particularly shown out by the measurement by display screen 1-6, herein mistake
Cheng Zhong adjusts the length of mark line 2-1 by rotation rotary shaft 2-2, by suppressing mark line 2-1 in B metope mark to B metope
Remember straight line, label complete, using linear laser emitting mould train transmitting laser rays detection B metope label straight line whether deflection, close
1-5 is closed in make and break, and mark line 2-1 is retracted in cavity.
The spatially relative terms such as "upper", "lower", "left", "right" have been used in embodiment for ease of explanation, have been used for
Relationship of the elements or features relative to another elements or features shown in explanatory diagram.It should be understood that in addition to figure
Shown in except orientation, spatial terminology is intended to include the different direction of device in use or operation.For example, if in figure
Device be squeezed, the element for being stated as being located at other elements or feature "lower" will be located into other elements or feature "upper".
Therefore, exemplary term "lower" may include both upper and lower orientation.Device, which can be positioned in other ways, (to be rotated by 90 ° or position
In other orientation), it can be interpreted accordingly used herein of the opposite explanation in space.
Moreover, the relational terms of such as " first " and " second " or the like are used merely to one with another with identical
The component of title distinguishes, without necessarily requiring or implying between these components there are any this actual relationship or
Sequentially.
Illustrative description has been done to the utility model above, it should explanation, in the core for not departing from the utility model
In the case where the heart, it is any it is simple deformation, modification or other skilled in the art can not spend creative work etc.
The protection scope of the utility model is each fallen with replacement.
Claims (10)
1. a kind of construction ruler, which is characterized in that including laser ranging system, index device and left shell and right shell
Body；
The left shell and right shell body composition cavity are for accommodating the laser ranging system and index device, wherein
There is baffle on the inner wall of the left shell；
The laser ranging system includes laser emitter, laser pickoff, controller, power module, switch and display
Screen, wherein the laser emitter, laser pickoff, display screen, switch are connect with the controller, and described opens
It closes and is used to open or closes the power module power supply；
The index device includes mark line, the rotary shaft for winding the mark line and gives ink mechanism, described
It include soft nib, thread bush, ink cartridge and thread barrel for installing the ink cartridge to black mechanism, wherein described
Threading hole is provided in soft nib so that for passing through for the mark line, the soft nib is mounted on the thread bush
Lower end, the upper end installation of the thread bush thread barrel, wherein the inner wall of the thread barrel, which is coaxially arranged with, to be used for
One end of the suction pipe of blotting, the suction pipe is extended to along one end of the thread barrel in the ink cartridge, the suction
The other end of pipe extends to outside for connecting with the soft nib along the other end of the thread barrel；
Wherein, the side wall that one end of the rotary shaft passes through the right shell body extends to outside, and the other end is movably arranged on
In limiting slot on the baffle；
The front end of the left shell is provided with outlet hole for the mark line to be guided to outside.
2. a kind of construction ruler according to claim 1, which is characterized in that the ring week of the outlet hole is provided with
Annular silica gel pad is for protecting the mark line.
3. a kind of construction ruler according to claim 2, which is characterized in that close on the outer wall of the left shell
The position of the outlet hole is provided with the brush plate for cleaning the mark line, and one end of the brush plate is mounted on
On the outer wall of the left shell, the other end is used for close to or far from the outlet hole.
4. a kind of construction ruler according to claim 1, which is characterized in that the upper end of the left shell is provided with
The ink-feeding hole mutually fitted with the radius of the thread barrel to supplement ink to the ink cartridge for dismounting the thread barrel,
Wherein, the ink-feeding hole, thread barrel and the thread bush are coaxially disposed, and the thread barrel is threadably mounted at described
The inner wall of thread bush.
5. a kind of construction ruler according to claim 1, which is characterized in that the outer wall of the ink cartridge is set with
Cuff cap.
6. a kind of construction ruler according to claim 1, which is characterized in that one end of the mark line is equipped with
Screw and it is arranged in outside the cavity, the other end is mounted in the rotary shaft by reset spring.
7. a kind of construction ruler according to claim 6, which is characterized in that the top of the drive screw is provided with
Pull ring.
8. a kind of construction ruler according to claim 1, which is characterized in that the laser emitter includes linear
The light-emitting window of Laser emission mould group, the linear laser emitting mould train is arranged on the outer wall of the left shell.
9. a kind of construction ruler according to claim 1, which is characterized in that the power module is button electricity
Pond.
10. a kind of construction ruler according to claim 1, which is characterized in that the display screen is LCD1602 liquid
Crystal display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821695609.5U CN208937036U (en) | 2018-10-18 | 2018-10-18 | A kind of construction ruler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821695609.5U CN208937036U (en) | 2018-10-18 | 2018-10-18 | A kind of construction ruler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208937036U true CN208937036U (en) | 2019-06-04 |
Family
ID=66725123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821695609.5U Active CN208937036U (en) | 2018-10-18 | 2018-10-18 | A kind of construction ruler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208937036U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112985863A (en) * | 2021-02-25 | 2021-06-18 | 湖南省水利投地方电力有限公司 | A device for water sluicegate detects |
-
2018
- 2018-10-18 CN CN201821695609.5U patent/CN208937036U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112985863A (en) * | 2021-02-25 | 2021-06-18 | 湖南省水利投地方电力有限公司 | A device for water sluicegate detects |
| CN112985863B (en) * | 2021-02-25 | 2022-08-19 | 湖南省水利投地方电力有限公司 | A device for water sluicegate detects |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240312 Address after: No. 60 Xiguan Street, Dongcun, Dakou Township, Yanshi City, Luoyang City, Henan Province, 471900 Patentee after: Dong Zengli Country or region after: China Address before: No. 109, 3rd Floor, 2nd Door, Investment Promotion Headquarters Building, Xinli Street, 700 meters west of Bridge 5, Jintang Road, Dongli District, Tianjin, 300000 Patentee before: TIANJIN ZHONGHUI CONSTRUCTION ENGINEERING GROUP Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240427 Address after: No. 205, Building 2, Chuanggu Science and Technology Park, No. 51 Hangong West Road, Luoyang Industrial Park, Xigong District, Luoyang City, Henan Province, 471000 Patentee after: Luoyang Luanfeng Construction Labor Subcontracting Co.,Ltd. Country or region after: China Address before: No. 60 Xiguan Street, Dongcun, Dakou Township, Yanshi City, Luoyang City, Henan Province, 471900 Patentee before: Dong Zengli Country or region before: China |