CN203753154U - Steel wire rope fastening device - Google Patents
Steel wire rope fastening device Download PDFInfo
- Publication number
- CN203753154U CN203753154U CN201420125702.8U CN201420125702U CN203753154U CN 203753154 U CN203753154 U CN 203753154U CN 201420125702 U CN201420125702 U CN 201420125702U CN 203753154 U CN203753154 U CN 203753154U
- Authority
- CN
- China
- Prior art keywords
- ratchet
- shaft
- adapter plate
- steel
- pawl axis
- 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 title claims abstract description 22
- 239000010959 steel Substances 0.000 title claims abstract description 22
- 238000007789 sealing Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract 5
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Package Frames And Binding Bands (AREA)
Abstract
The utility model relates to a binding and fastening device for cargo loading and transporting, in particular to a steel wire rope fastening device which comprises a pair of parallel installation plates. A ratchet shaft and a pawl shaft are arranged between the two installation plates in a front and back mode. The ratchet shaft is in rotation fit with the installation plates, a steel wire rope penetrating hole is formed in the ratchet shaft, and a pawl matched with a ratchet is arranged on the ratchet shaft in a sleeved mode, the pawl is in rotation fit with the pawl, a reset spring is arranged between the ratchet and the instillation plates, and a locking and sealing mechanism is between the ratchet and the installation plates. The locking and sealing mechanism is composed of a protrusion arranged on the rear portion of the ratchet and a notch which is formed by a protrusion arranged on the rear portion of the ratchet and a notch which is formed in the corresponding position of the edge of the corresponding installation plate and matched with the outer contour of the protrusion. The steel wire rope fastening device has the advantages of being simple in structure, low in cost, high in product adaptability, safe, reliable, and convenient to operate.
Description
Technical field
The utility model relates to a kind of binding of Container Loading transport and reinforces equipment, particularly a kind of steel-wire fastener that timber, steel, construction machinery and equipment and other items is bundled reinforcing in railway transportation.
Background technology
In carrier, traditional method is twist around tightening with lease rods after goods is adopted to the binding of multiply iron wire or rope again, and that this method operates is complicated, it is insecure to bundle, have potential safety hazard and can not well realize locked.Also some steel-wire fastener materials have been there are in the market with in related documents, name as disclosed in the patent No. 200920100297.3 is called the utility model patent of wood binding fastener, although it is little to have volume, binding is convenient, firmly advantage, but because locked structure in this technical scheme need be offered pin perforation on side plate, when use, realize locked with a spring cotter again, cost of manufacture is high, complex structure, operation inconvenience, and in actual use, pin is separating component, be difficult for keeping storage, after loss, this product can not be realized locked, poor stability, and according to the relevant regulations of carrier, fastener must carry out locked, therefore will have influence on the normal use of product.Also have in addition some steel-wire fasteners, exist equally complex structure, the technological deficiency such as poor for applicability.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of steel-wire fastener, improves quality and the applicability of tying up solid equipment, ensures transportation safety, by optimal design, further simplifies product structure, reduces costs, and operates more easy.
The utility model solves the overall technical architecture that its technical matters adopts:
Steel-wire fastener, comprise the adapter plate that pair of parallel arranges, between two adapter plates, point front and back are provided with ratchet shaft and pawl axis, ratchet shaft and adapter plate normal-running fit, on ratchet shaft, offering steel rope bores a hole and is installed with ratchet, pawl axis and adapter plate are fixedly connected, on pawl axis, be set with the ratchet matching with ratchet, ratchet and pawl axis normal-running fit, between ratchet and adapter plate, be provided with retracing spring, it is characterized in that being provided with locked mechanism between ratchet and adapter plate, locked mechanism is by being located at the projection at ratchet rear portion and forming with the suitable breach of protruding outline of offering at adapter plate edge correspondence position.
Concrete technical scheme of the present utility model also has:
Described ratchet shaft is hollow shaft, the inclined hole of the steel rope perforation of offering on ratchet shaft for being communicated with ratchet shaft internal cavities.
On ratchet shaft, be installed with a pair of ratchet, on pawl axis, be set with a pair of ratchet matching with ratchet, on pawl axis, offer steel rope wire casing.
The both ends that described ratchet shaft is placed in adapter plate outside are provided with circlip for shaft, and pawl axis two ends are fixed on adapter plate by rivet.
The obtained technique effect of the utility model is:
Because locked mechanism is by being located at the projection at ratchet rear portion and forming with the suitable breach of protruding outline of offering at adapter plate edge correspondence position, compared with prior art, do not need to increase additional components, simple in structure, reduced productive costs, because projection has pawl wrench and the dual function of locked parts, produce by force by applicability, safe and reliable, operate more easy.
Brief description of the drawings
Fig. 1 is the utility model integral structure schematic diagram.
Fig. 2 is the utility model birds-eye view.
Mark in accompanying drawing is as follows:
1, ratchet; 2, projection; 3, breach; 4, pawl axis; 5, retracing spring; 6, adapter plate; 7, ratchet shaft; 8, ratchet; 9, steel rope perforation; 10, steel rope wire casing; 11, circlip for shaft; 12, rivet.
Detailed description of the invention
Below with reference to drawings and Examples, the utility model is further described; but the present embodiment should not be construed as restriction of the present utility model; protection of the present utility model is as the criterion with the record of claim; any equivalence techniques means of having done according to patent specification are replaced, and all do not depart from the protection domain of this patent.
As shown in Figure 1-2, steel-wire fastener, comprise the adapter plate 6 that pair of parallel arranges, between two adapter plates 6, point front and back are provided with ratchet shaft 7 and pawl axis 4, ratchet shaft 7 and adapter plate 6 normal-running fiies, ratchet shaft 7 is for to offer the hollow shaft of square hole and to be installed with a pair of ratchet 8 vertically, on ratchet shaft 7, offer steel rope perforation 9, steel rope perforation 9 is the inclined hole being communicated with ratchet shaft 7 internal cavities, the both ends that ratchet shaft 7 is placed in adapter plate 6 outsides are provided with circlip for shaft 11, pawl axis 4 two ends are fixed on adapter plate 6 by rivet 12, on pawl axis 4, be set with a pair of ratchet 1 matching with ratchet 8, ratchet 1 and pawl axis 4 normal-running fiies, between ratchet 1 and adapter plate 6, be provided with retracing spring 5, on pawl axis 4, offer steel rope wire casing 10, between ratchet 1 and adapter plate 6, be provided with locked mechanism, locked mechanism is by forming with the suitable breach 3 of protruding 2 outlines of being located at the projection 2 at ratchet 1 rear portion and offering at adapter plate 6 edge correspondence positions.
When use, with rope coil after goods, steel rope one end is connected with preset fixing rope sling on the utility model steel-wire fastener pawl axis 4, again the steel rope other end is bored a hole to 9 through the steel rope on ratchet shaft 7, insert and in the square hole of ratchet shaft 7, compress steel rope rotating ratchet axle 7 and be wound around and tighten up steel rope with square spanner afterwards, when steel rope tightens up while reaching fastening requirement through the utility model steel-wire fastener, projection on ratchet 12 is bent in the breach 3 of offering on adapter plate 6 and carries out sealing, both realized locked.
Claims (5)
1. steel-wire fastener, comprise the adapter plate (6) that pair of parallel arranges, between two adapter plates (6), point front and back are provided with ratchet shaft (7) and pawl axis (4), ratchet shaft (7) and adapter plate (6) normal-running fit, on ratchet shaft (7), offer steel rope perforation (9) and be installed with ratchet (8), pawl axis (4) is fixedly connected with adapter plate (6), on pawl axis (4), be set with the ratchet (1) matching with ratchet (8), ratchet (1) and pawl axis (4) normal-running fit, between ratchet (1) and adapter plate (6), be provided with retracing spring (5), it is characterized in that being provided with locked mechanism between ratchet (1) and adapter plate (6), locked mechanism is by forming with the suitable breach (3) of projection (2) outline of being located at the projection (2) at ratchet (1) rear portion and offering at adapter plate (6) edge correspondence position.
2. steel-wire fastener according to claim 1, is characterized in that described ratchet shaft (7) is hollow shaft, the inclined hole of the steel rope of offering on ratchet shaft (7) perforation (9) for being communicated with ratchet shaft (7) internal cavities.
3. steel-wire fastener according to claim 1 and 2, it is characterized in that being installed with a pair of ratchet (8) on ratchet shaft (7), on pawl axis (4), be set with a pair of ratchet (1) matching with ratchet (8), on pawl axis (4), offer steel rope wire casing (10).
4. steel-wire fastener according to claim 1 and 2, it is characterized in that the both ends that described ratchet shaft (7) is placed in adapter plate (6) outside are provided with circlip for shaft (11), pawl axis (4) two ends are fixed on adapter plate (6) by rivet (12).
5. steel-wire fastener according to claim 3, it is characterized in that the both ends that described ratchet shaft (7) is placed in adapter plate (6) outside are provided with circlip for shaft (11), pawl axis (4) two ends are fixed on adapter plate (6) by rivet (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420125702.8U CN203753154U (en) | 2014-03-20 | 2014-03-20 | Steel wire rope fastening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420125702.8U CN203753154U (en) | 2014-03-20 | 2014-03-20 | Steel wire rope fastening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203753154U true CN203753154U (en) | 2014-08-06 |
Family
ID=51248458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420125702.8U Expired - Lifetime CN203753154U (en) | 2014-03-20 | 2014-03-20 | Steel wire rope fastening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203753154U (en) |
-
2014
- 2014-03-20 CN CN201420125702.8U patent/CN203753154U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140806 |
|
| CX01 | Expiry of patent term |