CN209841027U - But angle measurement plumb bob is used in construction - Google Patents
But angle measurement plumb bob is used in construction Download PDFInfo
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- CN209841027U CN209841027U CN201920532763.9U CN201920532763U CN209841027U CN 209841027 U CN209841027 U CN 209841027U CN 201920532763 U CN201920532763 U CN 201920532763U CN 209841027 U CN209841027 U CN 209841027U
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- plumb bob
- base
- angle
- plumb
- dial
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- 238000010276 construction Methods 0.000 title claims abstract description 29
- 238000005259 measurement Methods 0.000 title claims description 12
- 238000004804 winding Methods 0.000 claims description 35
- 239000000725 suspension Substances 0.000 claims description 33
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 20
- 238000009435 building construction Methods 0.000 claims description 17
- 239000003973 paint Substances 0.000 claims description 12
- 229910052742 iron Inorganic materials 0.000 claims description 10
- 239000004593 Epoxy Substances 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 6
- 239000011701 zinc Substances 0.000 claims description 6
- 229910052725 zinc Inorganic materials 0.000 claims description 6
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 5
- 239000004033 plastic Substances 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 4
- 238000001746 injection moulding Methods 0.000 claims description 3
- 239000010445 mica Substances 0.000 claims description 3
- 229910052618 mica group Inorganic materials 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims description 3
- 239000005341 toughened glass Substances 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 229920000642 polymer Polymers 0.000 claims 1
- 238000000034 method Methods 0.000 description 6
- 238000013461 design Methods 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Abstract
The utility model discloses a measurable angle plumb bob for construction, including plumb bob body, plumb bob body includes base, coiling device, calibrated scale and plumb line and plumb bob, wherein, install the coiling device in the inside of base, the coiling device is wound and equipped with the plumb line, the free end of plumb line connects plumb bob, plumb bob wholly is the cone component; a dial is arranged on the end face of one end of the base, and scale marks with the unit of millimeter are engraved on the dial; and a fixing device is arranged on the end face of the other end of the base and is fixedly connected with a building. The utility model discloses an aspect can use as ordinary plumb bob, carries out the straightness correction that hangs down of structures, and on the other hand can measure the inclination of slant structures, and more convenient and fast in the use, the inclination of structures is seen out on the calibrated scale to the directness that can be accurate, and convenient in time adjustment improves efficiency of construction and construction quality.
Description
Technical Field
The utility model relates to a plumb bob, it is concrete to relate to a but, but building construction is with angle measurement plumb bob, but this angle measurement plumb bob mainly applies to the inclination who measures building (structure), belongs to building construction articles for use technical field.
Background
Generally, when a building meets an oblique member, a guiding rule is basically used for controlling the inclination angle of the building (structure), and sometimes a common plumb bob is used for measurement and control, so that for the oblique building (structure), when the guiding rule is used for angle control, the perpendicularity of the guiding rule is difficult to ensure; the common plumb bob is complex in procedure, needs to be calculated, brings inconvenience to the construction process, and in a word, is often very inconvenient.
Therefore, the key point for solving the technical problems is to develop the plumb bob with the angle measurement for building construction, which has higher accuracy and construction efficiency.
Disclosure of Invention
To a great deal of defect and not enough that exist among the above-mentioned background art, the utility model discloses improve and the innovation to this, aim at providing one kind can the accurate measurement vertical component the gradient and hang down straightness, have certain practical value, can satisfy and accord with the building quality and check and accept the requirement of standard to building straightness and gradient, be favorable to improving the quality of building and the such building construction with measurable angle plumb bob of life-span.
The utility model discloses a another invention purpose is to realize simple structure, convenience, swift, can furthest's improvement efficiency of construction and construction precision, is favorable to improving construction progress and construction quality.
In order to solve the above problems and achieve the above object, the present invention provides an angle-measurable plumb bob for building construction, which is realized by adopting the following design structure and the following technical scheme:
as the utility model relates to an improvement of measurable angle plumb bob for construction, this measurable angle plumb bob includes plumb bob body (1), plumb bob body (1) includes base (2), coiling device (3), calibrated scale (4) and plumb line (5) and plumb bob (6), wherein, install coiling device (3) in the inside of base (2), coiling device (3) is around being equipped with plumb line (5), the free end of plumb line (5) is connected plumb bob (6), plumb bob (6) are the cone component as a whole; a dial (4) is arranged on the end face of one end of the base (2), and scale marks (41) with the unit of millimeter are engraved on the dial (4); and a fixing device (7) is arranged on the end face of the other end of the base (2), and the fixing device (7) is fixedly connected with a building (8).
As the above improvement of the present invention, the base (2) is a rectangular parallelepiped member, the rectangular parallelepiped member is internally provided with a preformed hole (21) of the winding device and a T-shaped slot (22), the slot (22) includes a vertical slot and a horizontal slot which are vertically communicated with each other, wherein one end edge of the vertical slot along the length direction of the middle portion of the base (2) extends to the other end edge of the base (2); one end edge of the transverse groove along the width direction of the middle part of the base (2) extends to the edge of the reserved hole (21).
As the above further improvement of the utility model, the total length of the vertical groove is consistent with the total length of the base (2), and the diameter of the vertical groove is slightly larger than that of the suspension wire (5); the diameter of the transverse groove is slightly larger than that of the suspension wire (5).
As a further improvement of the above aspect of the present invention, the winding device (3) comprises a winding reel (31), baffles (32) and a knob (33), wherein the baffles (32) are symmetrically installed on one end of the winding reel (31) in a penetrating manner, and the suspension wire (5) is wound around the winding reel (31) and located between the two baffles (32); the other end of the winding shaft (31) is provided with a knob (33), and the winding shaft (31) is driven to rotate together by adjusting the knob (33) so as to adjust the telescopic length of the suspension wire (5).
In a further improvement of the present invention, the whole of the spool (31) is a rod-shaped member having a smooth outer surface; the baffle (32) is a disc-shaped member as a whole; the knob (33) is a cylindrical member as a whole, and a plurality of anti-slip ribs with the same structure are arranged outside the cylindrical member.
As the above further improvement of the present invention, the dial (4) is made of transparent hard plastic or toughened glass, and the suspension wire (5) can be directly seen through the dial (4); the total number of the dial scales (4) is two, the two dial scales (4) are symmetrically arranged on two sides of the vertical groove, and the width of a reserved seam between the two dial scales (4) is the same as the diameter of the vertical groove and is slightly larger than the diameter of the suspension wire (5); the scale value of the scale mark (41) is set to be 0-180 degrees, and the scale mark (41) is marked by a new brilliant color.
As the utility model discloses foretell still further improvement, the flat thin long and thin powerful magnet of fixing device (7), this powerful magnet's total number sets up to two, and two powerful magnet are vertical to be set up on the one end outer wall of base (2) along the length direction symmetry of base (2).
As a still further improvement of the above structure of the present invention, a split structure or a connected structure is arranged between the fixing device (7) and the base (2), wherein the split structure is formed by directly placing the fixing device (7) on the outer wall of one end of the steel base (2) to be closely adsorbed and connected with the steel base (2) into a whole; the conjoined structure is that the fixing device (7) is embedded in a fixing groove arranged on the base (2) through the fixing groove.
As the utility model discloses foretell still further improvement more again, all from interior to outer according to the preface spraying have the layer of moulding plastics and antirust coat and warning layer on base (2) and plumb bob (6) and fixing device (7), scribble phosphor powder on the warning layer.
As a still further improvement of the utility model, a high molecular wear-resistant material is injected on the injection layer; the anti-rust layer comprises epoxy zinc-rich primer, chlorinated rubber finish paint and epoxy mica iron intermediate paint positioned between the epoxy zinc-rich primer and the chlorinated rubber finish paint; the warning layer is a yellow or black reflective warning tape or a reflective color film or reflective paint.
The working principle is as follows: before the angle-measurable plumb bob for building construction with the design structure is used, the manufactured plumb bob needs to be installed as a spare.
During the installation, constructor only needs will the utility model relates to a but construction is with measurable angle plumb bob paste on needs measuring building (8), if this building (8) are the iron component, then directly will the utility model discloses a fixing device (7) that set up in advance adsorb on building (8) and guarantee fixed firm can, if this building (8) are not the iron component, then constructor only need hold with the hand and make it hug closely on building (8), then constructor again with plumb bob (5) pull to required length, keep stewing afterwards, treat plumb bob (6) and read out the scale mark (41) that plumb bob (5) correspond many through transparent calibrated scale (4) when rocking, be the inclination of this building (8) this moment promptly, the constructor can carry out construction work on next step after the measurement completion.
Finally, along with the lapse of time, the utility model discloses after finishing using, need demolish the device or withdraw, when withdrawing, constructor only needs will the utility model discloses take off from building (8), constructor withdraws suspension wire (5) to coiling device (3) in through knob (33) afterwards, accomodates the arrangement to its each part at last, reserves the next time and continues to circulate to have enough to meet the need the use.
Compared with the prior art, the utility model produced beneficial effect is:
1. the utility model is simple, convenient and fast in operation, greatly improves the construction efficiency and the construction precision, and is beneficial to improving the construction progress and the construction quality; is economical and environment-friendly; the processing is convenient, and the cost is low;
2. the base of the utility model adopts the magnet material, if the surface of the component is made of iron, the component can be directly adsorbed on the component, and compared with the traditional plumb bob, the utility model has more convenient use;
3. the utility model adds the dial on the basis of the traditional plumb bob, and the scale mark can be directly seen through the dial, so that the inclination angle of the building can be directly read out in the process of checking the verticality or the inclination of the building, and the measurement precision can be improved;
4. the utility model can make up the defects of the two traditional construction methods and accurately and visually measure the inclination angle of the building;
5. the utility model can be used as a common plumb bob to correct the verticality of the structure, and can measure the inclination angle of the inclined structure;
6. compared with the common protractor, the utility model is more convenient and faster in the practical process, and moreover, the magnet device is arranged on the surface of the utility model which is attached to the structure, which is more convenient when meeting steel components;
7. the utility model can accurately and directly find the inclination angle of the structure on the dial, is convenient to adjust in time, improves the construction efficiency and the construction quality, and has convenient and simple use and strong practicability;
8. the utility model discloses a scribble on plumb bob surface and to have the fluorescent material that can self-luminous, can clearly mark this plumb bob's position in night or darkroom and underground construction environment, can play the effect of safe suggestion effectively.
Drawings
The following detailed description of embodiments of the invention is provided with reference to the accompanying drawings, in which:
fig. 1 is one of the overall structural schematic diagrams of the present invention;
fig. 2 is a second schematic view of the overall structure of the present invention;
FIG. 3 is one of the schematic diagrams of the internal structure of the base of the present invention;
fig. 4 is a second schematic view of the internal structure of the base of the present invention;
fig. 5 is a schematic view of the winding device of the present invention;
fig. 6 is a schematic view of the usage state of the present invention;
FIG. 7 is an enlarged partial schematic view of the A position shown in FIG. 6;
wherein, the figures denote: 1-plumb bob body;
2-base, 21-preformed hole of winding device, 22-wire groove;
3-winding device, 31-central shaft, 32-baffle, 33-knob;
4-dial, 41-graduation line;
5, hanging wires;
6-plumb bob;
7-a fixing device;
8, building.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the efficacy of the present invention easy to understand, the technical solution of the present invention will be further described in detail with reference to the accompanying drawings and the detailed description.
The angle-measurable plumb bob for building construction as shown in the attached figures 1 to 7 of the specification comprises a plumb bob body 1, wherein the plumb bob body 1 comprises a base 2, a winding device 3, a dial 4, a plumb line 5 and a plumb bob 6, the winding device 3 is arranged in the base 2, the plumb line 5 is wound on the winding device 3, the free end of the plumb line 5 is connected with the plumb bob 6, and the plumb bob 6 is integrally a cone-shaped member; a dial 4 is arranged on the end face of one end of the base 2, and scale marks 41 with the unit of millimeter are engraved on the dial 4; and a fixing device 7 is arranged on the other end face of the base 2, and the fixing device 7 is fixedly connected with a building 8.
Further, the base 2 is integrally a cuboid component, a preformed hole 21 of the winding device and a T-shaped wire casing 22 are respectively arranged in the cuboid component, the wire casing 22 comprises a vertical groove and a transverse groove which are vertically arranged in a through manner, wherein one end edge of the vertical groove along the length direction of the middle part of the base 2 extends to the other end edge of the base 2; one end edge of the transverse groove along the width direction of the middle part of the base 2 extends to the edge of the reserved hole 21.
Specifically, the total length of the vertical groove is consistent with that of the base 2, and the diameter of the vertical groove is slightly larger than that of the suspension wire 5; the diameter of the transverse slot is slightly larger than the diameter of the suspension wire 5.
Further, the winding device 3 comprises a winding shaft 31, baffles 32 and a knob 33, wherein the baffles 32 are symmetrically mounted at one end of the winding shaft 31 in a penetrating and sleeving manner, and the suspension wire 5 is wound on the winding shaft 31 and positioned between the two baffles 32; a knob 33 is installed at the other end of the winding shaft 31, and the winding shaft 31 is rotated together by adjusting the knob 33 so that the extension length of the suspension wire 5 can be adjusted.
More specifically, the bobbin 31 is a rod-shaped member having a smooth outer surface as a whole; the baffle 32 is a disk-shaped member as a whole; the knob 33 is a cylindrical member, and a plurality of anti-slip ribs having the same structure are provided on the outer portion of the cylindrical member.
Furthermore, the dial 4 is made of transparent hard plastic or toughened glass, and the suspension wire 5 can be directly seen through the dial 4; the total number of the dial scales 4 is two, the two dial scales 4 are symmetrically arranged on two sides of the vertical groove, and the width of a reserved seam between the two dial scales 4 is the same as the diameter of the vertical groove and is slightly larger than the diameter of the suspension wire 5; the scale value of the scale mark 41 is set to be 0 to 180 degrees, and the scale mark 41 is marked by a new brilliant color.
Further, the fixing device 7 is provided with two flat, thin and long powerful magnets, and the total number of the powerful magnets is two, and the two powerful magnets are symmetrically and vertically arranged on the outer wall of one end of the base 2 along the length direction of the base 2.
Furthermore, a split structure or a connected structure is arranged between the fixing device 7 and the base 2, wherein the split structure is formed by directly placing the fixing device 7 on the outer wall of one end of the steel base 2 and closely adsorbing and connecting the fixing device with the steel base into a whole; the conjoined structure is that the fixing device 7 is embedded in a fixing groove arranged on the base 2 through the fixing groove.
Further, an injection molding layer, an anti-rust layer and a warning layer are sequentially sprayed on the outer surfaces of the base 2, the plumb bob 6 and the fixing device 7 from inside to outside, and fluorescent powder is coated on the warning layer.
Specifically, a high-molecular wear-resistant material is injected on the injection molding layer; the anti-rust layer comprises epoxy zinc-rich primer, chlorinated rubber finish paint and epoxy mica iron intermediate paint positioned between the epoxy zinc-rich primer and the chlorinated rubber finish paint; the warning layer is a yellow or black reflective warning tape or a reflective color film or reflective paint.
To sum up, the utility model discloses more specific embodiment is:
before the angle-measurable plumb bob for building construction with the design structure is used, the manufactured plumb bob needs to be installed as a spare.
During the installation, constructor only will the utility model relates to a but construction is with measurable angle plumb bob pastes on needs measuring building 8, if this building 8 is the iron component, then directly will the utility model discloses a fixing device 7 that sets up in advance adsorbs on building 8 and guarantees fixed firm can, if this building 8 is not the iron component, then constructor only needs to hold and make it hug closely on building 8 with the hand, then constructor is 5 pull to required length with plumb bob again, keeps standing afterwards, treats that plumb bob 6 does not read out the scale mark 41 that plumb bob 5 corresponds more through transparent calibrated scale 4 when rocking, is the inclination of this building 8 this moment promptly, and constructor can carry out construction work on next step after the measurement is accomplished.
Finally, along with the lapse of time, the utility model discloses after finishing using, need demolish the device or withdraw, when withdrawing, constructor only needs will the utility model discloses take off from building 8, constructor withdraws suspension wire 5 to the spiral device 3 in through knob 33 afterwards, accomodates the arrangement to its each part at last, reserves the next time and continues to circulate to have enough to meet the need the use.
In the utility model, the diameter of the T-shaped or herringbone line groove 22 is matched with the diameter of the suspension wire 5, the suspension wire 5 wound on the winding shaft 31 passes through the T-shaped or herringbone line groove 22 to be connected with the suspension hammer 6, and the function of the suspension wire 5 is to ensure that the suspension wire 5 always keeps the same circle center movement in the processes of paying off, taking up and turning the suspension wire 5 from 0 degree to 180 degrees;
a winding shaft 31 in the winding device 3, a suspension wire 5 is wound on the winding shaft 31, the suspension wire 5 is connected with a suspension wire hammer 6, and the winding shaft 31 is driven to rotate together by adjusting a knob 33 on a base 2, so that the telescopic length of the suspension wire 5 can be adjusted;
a suspension wire 5 made of nylon, wherein one end of the suspension wire 5 is connected with the winding device 3 arranged on the base 2, and the other end is connected with a suspension wire hammer 6;
the plumb bob 6 is an iron cone, the weight is 1 Kg-3 Kg, and the weight can be selected according to the requirement;
to sum up, the utility model discloses the advantage that has in the embodiment is:
1. the utility model adds the dial on the basis of the traditional plumb bob, and the scale mark can be directly seen through the dial, so that the inclination angle of the building can be directly read out in the process of checking the verticality or the inclination of the building;
2. the utility model has the advantages of simple operation, convenience, rapidness, economy and environmental protection, greatly improves the construction efficiency and the construction precision, can improve the measurement precision, is favorable for improving the construction progress and the construction quality, has convenient processing and lower cost;
3. the utility model discloses a base adopts the magnet material, if the component surface is iron material, alright direct absorption is on the component, compares traditional plumb bob, and it is more convenient to use.
Finally, although the embodiments of the present invention have been described in detail with reference to the drawings, the present invention is not limited to the above embodiments, and various changes and modifications can be made thereto within the knowledge of those skilled in the art.
Claims (10)
1. The utility model provides a but, angle measurement plumb bob for construction, characterized by: the plumb bob capable of measuring the angle comprises a plumb bob body (1), wherein the plumb bob body (1) comprises a base (2), a winding device (3), a dial (4), a plumb line (5) and a plumb bob (6), the winding device (3) is arranged in the base (2), the plumb line (5) is wound on the winding device (3), the free end of the plumb line (5) is connected with the plumb bob (6), and the plumb bob (6) is integrally a conical member; a dial (4) is arranged on the end face of one end of the base (2), and scale marks (41) with the unit of millimeter are engraved on the dial (4); and a fixing device (7) is arranged on the end face of the other end of the base (2), and the fixing device (7) is fixedly connected with a building (8).
2. The angle-measurable plumb bob for building construction according to claim 1, wherein: the base (2) is integrally a cuboid component, a preformed hole (21) of the coiling device and a T-shaped wire casing (22) are respectively formed in the cuboid component, the wire casing (22) comprises a vertical groove and a transverse groove which are vertically arranged in a through mode, and the vertical groove extends to the edge of the other end of the base (2) along one end edge of the middle length direction of the base (2); one end edge of the transverse groove along the width direction of the middle part of the base (2) extends to the edge of the reserved hole (21).
3. The angle-measurable plumb bob for building construction according to claim 2, wherein: the total length of the vertical groove is consistent with that of the base (2), and the diameter of the vertical groove is slightly larger than that of the suspension wire (5); the diameter of the transverse groove is slightly larger than that of the suspension wire (5).
4. The angle-measurable plumb bob for building construction according to claim 1, wherein: the winding device (3) comprises a winding shaft (31), baffle plates (32) and a knob (33), wherein the baffle plates (32) are symmetrically arranged at one end of the winding shaft (31) in a penetrating and sleeving manner, and the suspension wire (5) is wound on the winding shaft (31) and is positioned between the two baffle plates (32); the other end of the winding shaft (31) is provided with a knob (33), and the winding shaft (31) is driven to rotate together by adjusting the knob (33) so as to adjust the telescopic length of the suspension wire (5).
5. The angle-measurable plumb bob for building construction according to claim 4, wherein: the whole coiling shaft (31) is a rod-shaped body component with smooth outside; the baffle (32) is a disc-shaped member as a whole; the knob (33) is a cylindrical member as a whole, and a plurality of anti-slip ribs with the same structure are arranged outside the cylindrical member.
6. The angle-measurable plumb bob for building construction according to claim 1, wherein: the dial (4) is made of transparent hard plastic or toughened glass, and the suspension wire (5) can be directly seen through the dial (4); the total number of the dial scales (4) is two, the two dial scales (4) are symmetrically arranged on two sides of the vertical groove, and the width of a reserved seam between the two dial scales (4) is the same as the diameter of the vertical groove and is slightly larger than the diameter of the suspension wire (5); the scale value of the scale mark (41) is set to be 0-180 degrees, and the scale mark (41) is marked by a new brilliant color.
7. The angle-measurable plumb bob for building construction according to claim 1, wherein: the fixing device (7) is flat, thin and long powerful magnets, the total number of the powerful magnets is set to be two, and the two powerful magnets are symmetrically and vertically arranged on the outer wall of one end of the base (2) along the length direction of the base (2).
8. The angle-measurable plumb bob for building construction according to claim 1, wherein: a split structure or a connected structure is arranged between the fixing device (7) and the base (2), wherein the split structure is formed by directly placing the fixing device (7) on the outer wall of one end of the steel base (2) to be closely adsorbed and connected with the steel base (2) into a whole; the conjoined structure is that the fixing device (7) is embedded in a fixing groove arranged on the base (2) through the fixing groove.
9. The angle-measurable plumb bob for building construction according to claim 1, wherein: an injection molding layer, an anti-rust layer and a warning layer are sprayed on the outer surfaces of the base (2), the plumb bob (6) and the fixing device (7) from inside to outside in sequence, and fluorescent powder is coated on the warning layer.
10. The angle-measurable plumb bob for building construction according to claim 9, wherein: the injection layer is injected with a high polymer wear-resistant material; the anti-rust layer comprises epoxy zinc-rich primer, chlorinated rubber finish paint and epoxy mica iron intermediate paint positioned between the epoxy zinc-rich primer and the chlorinated rubber finish paint; the warning layer is a yellow or black reflective warning tape or a reflective color film or reflective paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920532763.9U CN209841027U (en) | 2019-04-18 | 2019-04-18 | But angle measurement plumb bob is used in construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920532763.9U CN209841027U (en) | 2019-04-18 | 2019-04-18 | But angle measurement plumb bob is used in construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209841027U true CN209841027U (en) | 2019-12-24 |
Family
ID=68912368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920532763.9U Active CN209841027U (en) | 2019-04-18 | 2019-04-18 | But angle measurement plumb bob is used in construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209841027U (en) |
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2019
- 2019-04-18 CN CN201920532763.9U patent/CN209841027U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231205 Address after: No. 188 Linxi Road, Chunman Community, Luoyang Street Office, Kunming Economic Development Zone, China (Yunnan) Pilot Free Trade Zone, Kunming City, Yunnan Province, 650000 Patentee after: Yunnan Jiantou Lvmei Development Co.,Ltd. Address before: 650203 Ciba, northern suburb, Panlong District, Kunming City, Yunnan Province Patentee before: YCIH NO.2 CONSTRUCTION Co.,Ltd. |
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| TR01 | Transfer of patent right |