CN203946789U - A kind of suspender for rod member - Google Patents
A kind of suspender for rod member Download PDFInfo
- Publication number
- CN203946789U CN203946789U CN201420378600.7U CN201420378600U CN203946789U CN 203946789 U CN203946789 U CN 203946789U CN 201420378600 U CN201420378600 U CN 201420378600U CN 203946789 U CN203946789 U CN 203946789U
- Authority
- CN
- China
- Prior art keywords
- rod member
- axostylus axostyle
- suspender
- holders
- clamping
- 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 - Lifetime
Links
- 229910000831 Steel Inorganic materials 0.000 abstract description 13
- 239000010959 steel Substances 0.000 abstract description 13
- 238000010276 construction Methods 0.000 description 2
- 230000009189 diving Effects 0.000 description 2
- 210000005069 ears Anatomy 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Landscapes
- Clamps And Clips (AREA)
Abstract
The utility model discloses a kind of suspender for rod member, it comprises support and two holders, and support comprises two poles that be arranged in parallel, and interval is vertically connected at crossbeam, the second axostylus axostyle and the first axostylus axostyle between two poles successively; Two holders are articulated in respectively on the first axostylus axostyle and the second axostylus axostyle, and all have a clamping face, and two clamping faces are relatively to surround a space of passing for rod member.Steel rope is connected with crossbeam, and adjusting pole is so that plane is vertical with rod member, and now the vertical distance of two clamping faces of two holders is maximum, and rod member penetrates the space that two clamping faces form; Hoisting cable is to drive support to rotate, and the vertical distance of two clamping faces constantly reduces to hold tightly rod member, and enclasping force increases with the increase of lineoutofservice signal pull, and rod member is finally firmly sling by steel rope.Suspender for rod member of the present utility model is without by other instruments, and a tool utilizes the architectural feature of self just can realize quick dispatch, and simple in structure, easy to operate.
Description
Technical field
The utility model relates to elevator machinery technical field, relates in particular to a kind of for lifting by crane the suspender of rod member.
Background technology
In building and power domain, the rod member that exists many needs vertically to lift, as the column of electric pole, diving pump water pipe, building etc.There is not the structure for connecting steel wire ropes in these rod members, the attaching parts realization that the common utilization of staff can be fixed on rod member is connected with steel rope, this attaching parts has following structure: for the cover portion with rod member socket, wear cover portion perisporium and can hold out against a plurality of jackscrews of rod member and for the connecting portion of connecting steel wire ropes, although this attaching parts can be realized being connected of rod member and steel rope, but during each installation or removal attaching parts, all need constantly to screw or unscrew jackscrew, operate cumbersomely, and jackscrew easily scratches rod member.
Utility model content
The defect existing during for attaching parts installation or removal, the utility model provides a kind of suspender for rod member, and this suspender can be realized quick dispatch to rod member, and simple in structure, easy to operate.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of suspender for rod member, comprise support and two holders, described support comprises two poles that be arranged in parallel, and interval is vertically connected at crossbeam, the second axostylus axostyle and the first axostylus axostyle between described two poles successively; Described in two, holder is articulated in respectively on described the first axostylus axostyle and the second axostylus axostyle, and all has a clamping face, the space that two clamping faces pass to surround a described rod member of confession relatively; With the variation of the formed angle of rod member in described the first axostylus axostyle and the determined plane of the second axostylus axostyle and described space, described in two, clamping face clamps or unclamps rod member.
Preferably, described in two, clamping face is all V-shaped.
Preferably, described in two, clamping face is all curved.
Preferably, described the first axostylus axostyle respectively with described two pole sliding block joints so that its moving axially along described pole.
Preferably,, described pole is positioned at a section of described the first axostylus axostyle and offers outside thread, and described the first axostylus axostyle two ends are provided with through hole, and described pole has externally threaded one section and wears described through hole; Described the first axostylus axostyle by a nut and described externally threaded screw with near or away from described the second axostylus axostyle.
Preferably, described in two, holder is articulated on described the first axostylus axostyle and the second axostylus axostyle by two cannula portion that are socketed respectively with described the first axostylus axostyle and the second axostylus axostyle.
Preferably, described in two, on clamping face, be laid with a plurality of fins or a plurality of salient point with the friction force of increase and described rod member.
Compared with prior art, the beneficial effect of the suspender for rod member of the present utility model is: steel rope is connected with the crossbeam of suspender for rod member, adjusting pole is so that the first axostylus axostyle is vertical with the rod member vertically arranging with the determined plane of the second axostylus axostyle, be that plane is adjusted to horizontality, now, the vertical distance of two clamping faces of two holders is maximum, suspender for rod member is set in rod member by the two formed spaces of clamping face, then hoisting cable is to drive support to rotate, the formed angle of plane and rod member constantly reduces, thereby the vertical distance of two clamping faces is constantly reduced, two clamping faces constantly approach rod member diametrically, thereby hold rod member tightly, enclasping force increases with the increase of lineoutofservice signal pull, rod member is finally firmly sling by steel rope.Rod member is winched to after correct position, loosens steel rope, and adjusting pole is so that plane is vertical with rod member again, and two clamping faces depart from because distance increases with rod member, complete lifting.Compared with prior art, the suspender for rod member of the present utility model is without by other instruments, and a tool utilizes the architectural feature of self just can realize quick dispatch, and simple in structure, easy to operate.
Accompanying drawing explanation
Fig. 1 is the structural representation of the suspender for rod member of the present utility model;
Fig. 2 is the view before the lifting of the suspender for rod member of the present utility model;
View when Fig. 3 is the lifting of the suspender for rod member of the present utility model;
The structural representation of the suspender for rod member that Fig. 4 provides for a kind of preferred embodiment of the utility model;
The structural representation of the suspender for rod member that Fig. 5 provides for the another kind of preferred embodiment of the utility model.
The specific embodiment
For making those skilled in the art better understand the technical solution of the utility model, below in conjunction with the drawings and specific embodiments, the utility model is elaborated.
As shown in Fig. 1 to 5, the utility model provides a kind of suspender for rod member, for lifting as rod members 30 such as electric pole, diving pump water pipe, building columns, should comprise support 10 and two holders 20 for the suspender of rod member, support 10 comprises two poles 11 that be arranged in parallel, and interval is vertically connected at crossbeam 14, the second axostylus axostyle 12 and the first axostylus axostyle 13 between two poles 11 successively; The first axostylus axostyle 12 and the second axostylus axostyle 13 are determined a planar S, and two holders 20 are articulated in respectively on the first axostylus axostyle 12 and the second axostylus axostyle 13, and all have a clamping face, and two clamping faces are relatively to surround a space of passing for rod member 30; With the reducing or increase of the formed angle α of rod member 30 in the first axostylus axostyle 12 and the determined planar S of the second axostylus axostyle 13 and space, two clamping faces clamp or unclamp rod member 30.Be rod member 30 when vertical with planar S, the rod member 30 in space can axially move freely, and when rod member 30 is angled with planar S, two clamping faces of two holders 20 clamp rod members 30 to stop it to move axially.Two holders 20 can be in several ways and the first axostylus axostyle 12, the second axostylus axostyle 13 pivot joints, for example, correspondence position at each holder 20 arranges ears plate, mode and the first axostylus axostyle 12 and the second axostylus axostyle 13 pivot joints that two holders 20 are socketed by ears plate and the first axostylus axostyle 12, the second axostylus axostyle 13 respectively.As shown in Figure 1, in an embodiment of the present utility model, two holders 20 are respectively by cannula portion 21 and the first axostylus axostyle 12 and the second axostylus axostyle 13 pivot joints with the first axostylus axostyle 12 and the second axostylus axostyle 13 sockets.The version of holder 20 has multiple, and particularly, holder 20 can be slab construction as Figure 1-3, and two opposite planar of this two flat board are clamping face, and surrounds a space that can wear for rod member 30.For making two clamping faces of two holders 20 can more firmly clamp rod member 30, as shown in Figure 4, in a preferred embodiment of the present utility model, the clamping face of holder 20 arranges forming V-shape, four inwalls of two V-arrangement clamping faces of two holders 20 surround a regular prism shape space wearing for rod member 30, two holders 20 all contact to clamp rod member 30 with rod member 30 side faces by four inwalls, the advantage of this structure is, two holders 20 can clamp the rod member 30 of different-diameter, have increased the Applicable scope for the suspender of rod member.As shown in Figure 5, in another preferred embodiment of the present utility model, the clamping face of holder 20 is arranged to arc, two arc clamping faces of two holders 20 surround a cylindrical space wearing for rod member 30, this two holder 20 is for clamping the rod member 30 mating with arc clamping face, the advantage of this structure is, the rod member 30 being held fully contacts with the arc clamping face of two holders 20 so that rod member 30 and two holders 20 form larger maximum static friction force, thereby can lift the rod member 30 that quality is larger.
The holder 20 with slab construction of take below describes as example the process that the suspender for rod member of the present utility model lifts rod member 30, and explanation is for the advantage of the suspender of rod member whereby.
As shown in Figure 2, before rod member 30 is lifted, first utilize suspension ring or in the mode of directly binding, steel rope 40 be connected with the crossbeam 14 of suspender for rod member, adjusting pole 10 is so that the first axostylus axostyle 12 is vertical with the rod member 30 vertically arranging with the determined planar S of the second axostylus axostyle 13, be that planar S is adjusted to horizontality, now, the vertical distance of two clamping faces of two holders 20 is maximum, for the suspender of rod member, by the two formed spaces of clamping face, is set in rod member 30.Then hoisting cable 40 is to drive support 10 to rotate, as shown in Figure 3, planar S and the formed angle of rod member 30 constantly reduce, thereby the vertical distance of two clamping faces is constantly reduced, two clamping faces constantly approach rod member 30 diametrically, and then hold rod member 30 tightly, enclasping force increases with the increase of steel rope 40 tensile force fs, when the maximum static friction force forming between two clamping faces and rod member 30 is greater than the gravity of rod member 30, rod member 30 forms a fixed connection with the suspender for rod member, and finally by steel rope 40, is firmly sling.Rod member 30 is winched to after correct position, loosens steel rope 40, and adjusting pole 10 is so that planar S is vertical with rod member 30 again, and two clamping faces depart from because distance increases with rod member 30, complete lifting.Compared with prior art, the suspender for rod member of the present utility model is without by other instruments, and a tool utilizes the architectural feature of self just can realize quick dispatch, and simple in structure, easy to operate.
As shown in Figure 1, the first axostylus axostyle 12 can all be fixedly connected with two poles 11 with the second axostylus axostyle 13, in order further to increase the Applicable scope for the suspender of rod member, as Fig. 4, shown in 5, the second axostylus axostyle 13 is fixedly connected with two poles 11, the first axostylus axostyle 12 and two pole 11 sliding block joints so that its along pole 11, move axially, particularly, through hole is offered at the first axostylus axostyle 12 two ends, pole 11 wears through hole so that the first axostylus axostyle 12 moving axially along pole 11, pole 11 is positioned at a section of the first axostylus axostyle 12 and offers outside thread, nut 15 by with the externally threaded distance that screws to adjust the first axostylus axostyle 12 and the second axostylus axostyle 13.Because the distance between the first axostylus axostyle 12 and the second axostylus axostyle 13 is adjustable, can adjust the distance between two holders 20 according to the rod member 30 of different-diameter, and then the suspender that is used in rod member can lift the rod member 30 of multiple different-diameter.For increase by two clamping faces with by the friction force of the rod member 30 of its clamping, uniform a plurality of fins or a plurality of salient point (not shown) offered on two clamping faces.
Claims (7)
1. for a suspender for rod member, it is characterized in that, comprise support and two holders, described support comprises two poles that be arranged in parallel, and interval is vertically connected at crossbeam, the second axostylus axostyle and the first axostylus axostyle between described two poles successively; Described in two, holder is articulated in respectively on described the first axostylus axostyle and the second axostylus axostyle, and all has a clamping face, the space that two clamping faces pass to surround a described rod member of confession relatively;
With the variation of the formed angle of rod member in described the first axostylus axostyle and the determined plane of the second axostylus axostyle and described space, described in two, clamping face clamps or unclamps rod member.
2. the suspender for rod member according to claim 1, is characterized in that, described in two, clamping face is all V-shaped.
3. the suspender for rod member according to claim 1, is characterized in that, described in two, clamping face is all curved.
4. the suspender for rod member according to claim 1, is characterized in that, described the first axostylus axostyle respectively with described two pole sliding block joints so that its moving axially along described pole.
5. the suspender for rod member according to claim 4, is characterized in that, described pole is positioned at a section of described the first axostylus axostyle and offers outside thread, and described the first axostylus axostyle two ends are provided with through hole, and described pole has externally threaded one section and wears described through hole;
Described the first axostylus axostyle by a nut and described externally threaded screw with near or away from described the second axostylus axostyle.
6. the suspender for rod member according to claim 1, is characterized in that, described in two, holder is articulated on described the first axostylus axostyle and the second axostylus axostyle by two cannula portion that are socketed respectively with described the first axostylus axostyle and the second axostylus axostyle.
7. according to the suspender for rod member described in any one in claim 1 to 6, it is characterized in that, described in two, on clamping face, be laid with a plurality of fins or a plurality of salient point with the friction force of increase and described rod member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420378600.7U CN203946789U (en) | 2014-07-09 | 2014-07-09 | A kind of suspender for rod member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420378600.7U CN203946789U (en) | 2014-07-09 | 2014-07-09 | A kind of suspender for rod member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203946789U true CN203946789U (en) | 2014-11-19 |
Family
ID=51888842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420378600.7U Expired - Lifetime CN203946789U (en) | 2014-07-09 | 2014-07-09 | A kind of suspender for rod member |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203946789U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104192700A (en) * | 2014-07-09 | 2014-12-10 | 国家电网公司 | Hanger for rod piece |
-
2014
- 2014-07-09 CN CN201420378600.7U patent/CN203946789U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104192700A (en) * | 2014-07-09 | 2014-12-10 | 国家电网公司 | Hanger for rod piece |
| CN104192700B (en) * | 2014-07-09 | 2016-08-31 | 国网冀北电力有限公司秦皇岛供电公司 | A kind of suspender for rod member |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141119 Effective date of abandoning: 20160831 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |