CN204286444U - A kind of building operation line falls - Google Patents
A kind of building operation line falls Download PDFInfo
- Publication number
- CN204286444U CN204286444U CN201420829900.2U CN201420829900U CN204286444U CN 204286444 U CN204286444 U CN 204286444U CN 201420829900 U CN201420829900 U CN 201420829900U CN 204286444 U CN204286444 U CN 204286444U
- Authority
- CN
- China
- Prior art keywords
- falling body
- falls
- operation line
- cylindrical shell
- building operation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
- Curtains And Furnishings For Windows Or Doors (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model relates to a kind of building operation line and falls, belong to construction survey technical field of tools, be mainly and solve cannot using night of prior art existence, measure or locate the technical matters of graticule inconvenience, technical scheme adopted for achieving the above object is that in column, falling body top is provided with the hanger for suspending vertical catenary in midair, in column falling body circumferential surface on be provided with groove, be provided with pilot lamp in groove, in column, falling body top is provided with the power supply being used to indicate lamp and powering; Under back taper, the bottom of falling body is provided with long blind hole, cylindrical shell is slidably fitted with in long blind hole, damping spring is provided with at the bottom of the cylinder of cylindrical shell and in the space that surrounds of long blind via bottom, the two ends of damping spring are separately fixed at the bottom of the cylinder of cylindrical shell and long blind via bottom, also be symmetrically arranged with V-type elastic clip in cylindrical shell, between V-type elastic clip, be clamped with drawing pen; The utility model structure is simple, easy to use, is widely used in building construction measurement and location.
Description
Technical field
The utility model relates to a kind of building operation line and falls, and belongs to construction survey technical field of tools.
Background technology
Existing line pendant comprises messenger wire and pendant, and wherein said pendant is generally primarily of the conical object that metal is cast.In use procedure, be measured object by eye-observation and whether fall the whether parallel verticality measuring object with line, messenger wire is fixed often by weight by existing line pendant in use, inconvenient operation, delay man-hour, manual take-up is needed after finishing using, inconvenience is brought to user, and existing line pendant is when carrying on construction work at night use, not there is the function used night, thus become impracticable, line pendant in use easy and buildings is rebuffed, line is caused to fall serviceable life not long, staff may be accidentally injured when using simultaneously, existing line pendant is after measurement or location, need an other people to measure to mark with pen, to waste time and energy and inconvenient.
Utility model content
For solving cannot using night of prior art existence, measure or locate the technical matters of graticule inconvenience, it is simple that the utility model provides a kind of structure, and building operation line easy to use falls.
For achieving the above object, the technical scheme that the utility model adopts is that a kind of building operation line falls, to comprise in column falling body under falling body and back taper, in described column, falling body top is provided with the hanger for suspending vertical catenary in midair, in described column falling body circumferential surface on be provided with groove, be provided with pilot lamp in described groove, in column, falling body top is provided with the power supply being used to indicate lamp and powering;
Under described back taper, the bottom of falling body is provided with long blind hole, cylindrical shell is slidably fitted with in described long blind hole, damping spring is provided with at the bottom of the cylinder of described cylindrical shell and in the space that surrounds of long blind via bottom, the two ends of described damping spring are separately fixed at the bottom of the cylinder of cylindrical shell and long blind via bottom, also be symmetrically arranged with V-type elastic clip in described cylindrical shell, between described V-type elastic clip, be clamped with drawing pen.
Preferably, the cross sectional shape that described groove is is W font.
Preferably, described pilot lamp is LED, and the quantity of this pilot lamp is at least four.
Preferably, the shape of described LED or be rectangular-shaped, or be square shape, or be triangle.
Preferably, described power supply or be accumulator, or be solar panel.
Preferably, the quantity of described damping spring is two, and is symmetrically distributed at the bottom of the cylinder of cylindrical shell and in space that long blind via bottom surrounds.
Preferably, under described back taper, the conical surface of falling body is provided with rubber layer.
Preferably, also comprise the automatic winder for take-up, the top of described vertical catenary and the spool of automatic winder are connected and fixed.
Preferably, the side of described automatic winder is provided with the adsorbent for adsorbing body of wall.
Preferably, the side of described automatic winder is also provided with drawing pen for subsequent use.
Compared with prior art, the utility model has following technique effect:
1, adopt in the utility model in column and falling body is provided with W font groove, and in groove, be uniformly distributed multiple pilot lamp, like this while guarantee is dark or night-environment normally uses, ensure in use, pilot lamp is avoided to break, and pilot lamp adopts LED, adopt accumulator or solar panel to power, power saving, brightness is high, flying power is strong.
2, under back taper, bottom falling body, drawing pen is set in the utility model, and by V-type elastic clip clamping drawing pen, it is firm to clamp, simultaneously after buildings being measured or locates, the drawing pen in line pendant is utilized a little to mark measuring at any time, easy to use, time saving and energy saving; The setting of damping spring, can prevent line from falling tenesmus and contact to earth, the drawing pen caused damages.
3, in the utility model, the circumferential surface of lower falling body is provided with rubber layer, can shield, and it also avoid the staff that damages to line falling body.
4, in the utility model, also automatic winder is set, after online pendant is finished using, can automatic takeup easy to use, automatic winder is provided with adsorbent, line can being made to fall and be directly adsorbed in body of wall, without the need to being fixed by messenger wire by weight, using convenient.
5, in the utility model, the side of automatic winder arranges drawing pen for subsequent use, avoids drawing pen to damage, impact construction, in case of need.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model center line pendant.
Fig. 2 is the structural representation of automatic winder in the utility model.
Embodiment
In order to make technical problem to be solved in the utility model, technical scheme and beneficial effect clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
As shown in Figure 1, it is the structural representation of the utility model center line pendant, specifically to comprise in column falling body 2 under falling body 1 and back taper, in column, the top of falling body 1 is fixed with hanger 3, hanger 3 is for suspending vertical catenary 4 in midair, in column, the circumferential surface of falling body 1 offers groove 5, the shape of cross section of groove 5 is W font, pilot lamp 6 is evenly fixed in W font groove, pilot lamp adopts LED, and the quantity of this pilot lamp is at least four, the shape of LED is rectangular-shaped, square shape, triangle or other geometric configuratioies.Adopt LED power saving, brightness high, LED is evenly distributed in W font groove, can prevent LED from damaging, while under night or dark surrounds, can normally use; In column, falling body 1 arranges difform LED, makes line fall appearance more attractive in appearance, generous.In addition, LED adopts power supply 16 to power, and power supply is arranged on the top of falling body 1 in column, and power acquisition accumulator, solar panel carry out powering or other power supplies are powered, and flying power is strong, conveniently uses away from power supply.
Under back taper falling body 2 circumferential surface on be provided with rubber layer 15, can shield to line pendant, and it also avoid the staff that damages in use.Under back taper, the bottom of falling body 2 has long blind hole 7, cylindrical shell 8 is slidably mounted in long blind hole 7, the external diameter of cylindrical shell 8 and the internal diameter of long blind hole 7 adapt, ensure that cylindrical shell 8 not easily rocks in long blind hole 7, at the bottom of the cylinder of the cylindrical shell 8 and bottom of long blind hole 7 surrounds space internal fixtion damping spring 9, the two ends of damping spring 9 are separately fixed at the bottom of the cylinder of cylindrical shell and long blind via bottom, for fixed cylinder 8, simultaneously to cylindrical shell 8 buffer actions, adopt two damping springs 9 simultaneously, two damping springs 9 are symmetrically distributed at the bottom of the cylinder of cylindrical shell 8 and the bottom of long blind hole 7 surrounds in space, guarantee that cylindrical shell 8 has stronger stability, symmetrical fixing V-type elastic clip 10 on the inwall of cylindrical shell 8, drawing pen 11 is clamped with between V-type elastic clip 10, V-type elastic clip 10 is adopted to clamp drawing pen 11, ensure that drawing pen 11 clamps reliably, difficult drop-off, simultaneously when needs use drawing pen 11, easy to use, also easily change.
In addition, as shown in Figure 2, conveniently line pendant take-up, adopt automatic automatic winder 12, the spool of automatic winder 12 is fixedly connected with one end of vertical catenary 4, adopts automatic winder 12 folding and unfolding vertical catenary 4, more convenient to operate, laborsaving.The right side of automatic winder 1 is also provided with the adsorbent 13 for adsorbing body of wall, and adsorbent is generally powerful electromagnetic chuck, or other can be adsorbed on the adsorbent on body of wall, can arbitrarily be fixed automatic winder like this, thus static line pendant, without the need to messenger wire being fixed by weight, easy to use.The left side of automatic winder 1 is also provided with drawing pen 14 for subsequent use, when avoiding drawing pen to damage, and impact construction, in case of need.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should wrap within the scope of the utility model.
Claims (10)
1. a building operation line falls, it is characterized in that: to comprise in column falling body under falling body and back taper, in described column, falling body top is provided with the hanger for suspending vertical catenary in midair, in described column falling body circumferential surface on be provided with groove, be provided with pilot lamp in described groove, in column, falling body top is provided with the power supply being used to indicate lamp and powering;
Under described back taper, the bottom of falling body is provided with long blind hole, cylindrical shell is slidably fitted with in described long blind hole, damping spring is provided with at the bottom of the cylinder of described cylindrical shell and in the space that surrounds of long blind via bottom, the two ends of described damping spring are separately fixed at the bottom of the cylinder of cylindrical shell and long blind via bottom, also be symmetrically arranged with V-type elastic clip in described cylindrical shell, between described V-type elastic clip, be clamped with drawing pen.
2. a kind of building operation line according to claim 1 falls, and it is characterized in that: the cross sectional shape that described groove is is W font.
3. a kind of building operation line according to claim 1 and 2 falls, and it is characterized in that: described pilot lamp is LED, and the quantity of this pilot lamp is at least four.
4. a kind of building operation line according to claim 3 falls, and it is characterized in that: the shape of described LED or for rectangular-shaped, or is square shape, or is triangle.
5. a kind of building operation line according to claim 4 falls, and it is characterized in that: described power supply or for accumulator, or is solar panel.
6. a kind of building operation line according to claim 1 falls, and it is characterized in that: the quantity of described damping spring is two, and is symmetrically distributed at the bottom of the cylinder of cylindrical shell and in space that long blind via bottom surrounds.
7. a kind of building operation line according to claim 1 falls, and it is characterized in that: under described back taper, the conical surface of falling body is provided with rubber layer.
8. a kind of building operation line according to claim 1 falls, and it is characterized in that: also comprise the automatic winder for take-up, and the top of described vertical catenary and the spool of automatic winder are connected and fixed.
9. a kind of building operation line according to claim 8 falls, and it is characterized in that: the side of described automatic winder is provided with the adsorbent for adsorbing body of wall.
10. a kind of building operation line according to claim 8 or claim 9 falls, and it is characterized in that: the side of described automatic winder is also provided with drawing pen for subsequent use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420829900.2U CN204286444U (en) | 2014-12-25 | 2014-12-25 | A kind of building operation line falls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420829900.2U CN204286444U (en) | 2014-12-25 | 2014-12-25 | A kind of building operation line falls |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204286444U true CN204286444U (en) | 2015-04-22 |
Family
ID=52869594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420829900.2U Expired - Fee Related CN204286444U (en) | 2014-12-25 | 2014-12-25 | A kind of building operation line falls |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204286444U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109556586A (en) * | 2018-11-21 | 2019-04-02 | 江西建工第四建筑有限责任公司 | A kind of isolychn pendant of the construction convenient for retractable cable |
-
2014
- 2014-12-25 CN CN201420829900.2U patent/CN204286444U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109556586A (en) * | 2018-11-21 | 2019-04-02 | 江西建工第四建筑有限责任公司 | A kind of isolychn pendant of the construction convenient for retractable cable |
| CN109556586B (en) * | 2018-11-21 | 2021-04-20 | 江西建工第四建筑有限责任公司 | Luminous line weight convenient for winding and unwinding line for building construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20151225 |
|
| EXPY | Termination of patent right or utility model |