CN204778228U - Driving sheave protection casing - Google Patents
Driving sheave protection casing Download PDFInfo
- Publication number
- CN204778228U CN204778228U CN201520470449.4U CN201520470449U CN204778228U CN 204778228 U CN204778228 U CN 204778228U CN 201520470449 U CN201520470449 U CN 201520470449U CN 204778228 U CN204778228 U CN 204778228U
- Authority
- CN
- China
- Prior art keywords
- traction sheave
- main support
- protective cover
- slotted eye
- gusset
- 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
Links
Landscapes
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Abstract
(B, ) the utility model discloses a driving sheave protection casing, including main support (1) of cladding outside driving sheave (3), main support (1) top is equipped with through last guard shield (2) of bolt fastening on the host computer, main support (1) bottom one side is equipped with angle steel board (5) that the level set up, and main support (1) middle part one side is equipped with diaphragm (7) that the level set up, is fixed with long curb plate (6) that the slope of cladding on wire rope set up between angle steel board (5) and diaphragm (7), the front of main support (1) and last guard shield (2) is equipped with wire net (8). The utility model has the characteristics of can do necessary protection to driving sheave and wire rope, can observe the driving sheave operational aspect, not influence the heat dissipation of the system of towing, also not influence the adjustment of driving sheave cornerite. (B, )
Description
Technical field
the utility model relates to a kind of protective cover, particularly a kind of elevator traction sheave protective cover.
Background technology
traction sheave is the rope sheave on towing machine, it is the device that elevator transmits traction power, more existing elevator traction sheaves when mounted, necessary protection is not done to traction sheave, more do not do any protection to traction steel-cable, dust extraneous like this and foreign material just become easily infected by traction sheave and steel rope, and the time like this has grown easy infringement traction sheave and steel rope, affect the transmission of power of elevator, thus have influence on the running quality of elevator.Or although some elevators have done some protection to traction sheave and steel rope, but what adopt is that closed housing covers whole for traction sheave, be unfavorable for the observation to traction sheave carrying out practically situation like this, clearly can not recognize traction sheave whether operational excellence, also be unfavorable for the heat radiation of traction system inside simultaneously; Some to the safeguard procedures of steel rope use more inflexible, do not consider that the cornerite between steel rope and traction sheave needs suitable carrying out to adjust sometimes.Therefore, there is problem traction sheave and steel rope not being done to necessary protection in more existing elevator, or although some elevators have done some protection to traction sheave and steel rope, but safeguard procedures exist the running condition can not observing traction sheave, affect the heat radiation of traction system and affect the problem of traction sheave cornerite adjustment.
Utility model content
the purpose of this utility model is, provides a kind of protective cover of traction sheave, and it has can do necessary protection to traction sheave and steel rope, and observable traction sheave running condition, does not affect the heat radiation of traction system, does not affect the feature of traction sheave cornerite adjustment yet.
the technical solution of the utility model: a kind of protective cover of traction sheave, comprises the main support be coated on outside traction sheave, and main support top is provided with the upper shield be bolted on main frame; Bottom main support, side is provided with horizontally disposed gusset, and in the middle part of main support, side is provided with horizontally disposed transverse slat, is fixed with the coated long side plate be obliquely installed on a steel cord between gusset and transverse slat; The front of main support and upper shield is provided with wire net.
in above-mentioned a kind of protective cover of traction sheave, described main support is by two long montants at middle part, and a cross bar of two short montants on limit and bottom is formed, long montant and being all bolted between short montant and cross bar.
in aforesaid a kind of protective cover of traction sheave, be bolted between described upper shield and main support.
in aforesaid a kind of protective cover of traction sheave, described transverse slat one end is provided with the first fixing slotted eye along its length.
in aforesaid a kind of protective cover of traction sheave, the bottom of the erection part of described gusset is provided with the second fixing slotted eye along its length.
in aforesaid a kind of protective cover of traction sheave, described long side plate is L shape, and long side plate minor face face is provided with the 3rd fixing slotted eye along its length.
in aforesaid a kind of protective cover of traction sheave, the on described transverse slat and gusset first fixing slotted eye and the second fixing slotted eye, slotted eye fixing with the 3rd on long side plate is corresponding respectively.
in aforesaid a kind of protective cover of traction sheave, described gusset and main support are fixed by strut bar and main frame.
compared with prior art, the utility model has and can do necessary protection to traction sheave and steel rope, and observable traction sheave running condition, does not affect the heat radiation of traction system, does not affect the feature of traction sheave cornerite adjustment yet.The utility model adopts the unitized construction of upper shield and main support to protect traction sheave, and wherein upper shield makes to be fixed by bolts on main frame, just in time covers on the traction sheave, serves the protection above to traction sheave; Main support uses strut bar to be fixed on main frame, make between main support and upper shield to be bolted together, then bolt is used to be fixed with wire net at the upper shield be fixed together and main support front, serve the protection to traction sheave front, and the running condition of traction sheave can be observed through wire net, the operation conditions of timely understanding traction sheave, the heat simultaneously towing machine produced can shed in time, is unlikely to cause towing machine because of bad generation problems of excessive heat of dispelling the heat.The utility model has wrapped up long side plate on steel rope, and the L-shaped structure of long side plate, can play the protection to steel rope, and be unlikely to make dust and foreign material fall on a steel cord, the time has grown the good running affected between steel rope and traction sheave, and on long side plate, be provided with fixing slotted eye, between long montant on main support limit and short montant, transverse slat is installed, transverse slat is also provided with fixing slotted eye, main support bottom bar has installed gusset, gusset is also provided with fixing slotted eye, use the fixing slotted eye place of bolt on transverse slat and gusset, long side plate is fixed, just in time be wrapped in the top of steel rope, play the protection to steel rope, if when the cornerite between steel rope and traction sheave needs to adjust, can by bolt at long side plate, be adjusted to arbitrarily suitable position in fixing slotted eye on transverse slat and gusset to fix, long side plate still can be allowed to play protection to the steel rope after adjustment cornerite.
Accompanying drawing explanation
fig. 1 is front view of the present utility model;
fig. 2 is lateral plan of the present utility model.
being labeled as in accompanying drawing: 1-main support, 2-upper shield, 3-traction sheave, 4-steel rope, 5-gusset, the long side plate of 6-, 7-transverse slat, 8-wire net, 9-strut bar.
Detailed description of the invention
below in conjunction with drawings and Examples, the utility model is further described, but not as the foundation limited the utility model.
embodiment.A kind of protective cover of traction sheave, form as shown in Figure 1 and Figure 2, comprise the main support 1 be coated on outside traction sheave 3, main support 1 top is provided with the upper shield 2 be bolted on main frame; Bottom main support 1, side is provided with horizontally disposed gusset 5, and in the middle part of main support 1, side is provided with horizontally disposed transverse slat 7, is fixed with the coated long side plate 6 be obliquely installed on a steel cord between gusset 5 and transverse slat 7; The front of main support 1 and upper shield 2 is provided with wire net 8.
described main support 1 is by two long montants at middle part, and a cross bar of two short montants on limit and bottom is formed, long montant and being all bolted between short montant and cross bar.Be bolted between described upper shield 2 and main support 1.Described transverse slat 7 one end is provided with the first fixing slotted eye along its length.The bottom of the erection part of described gusset 5 is provided with the second fixing slotted eye along its length.Described long side plate 6 is L shape, and long side plate 6 minor face face is provided with the 3rd fixing slotted eye along its length.On described transverse slat 7 and gusset 5 first fixing slotted eye and the second fixing slotted eye, slotted eye fixing with the 3rd on long side plate 6 is corresponding respectively.Described gusset 5 and main support 1 are fixed by strut bar 9 and main frame.
using method: upper shield 2 is bolted on main frame, upper shield 2 is semi circular shells shape, just by traction sheave 3 above and surrounding cover, prevent above traction sheave 3 and the foreign material of surrounding drop on traction sheave 3, affect the normal work of traction sheave 3, two long montants and two short montants are bolted on a cross bar, complete the assembling of main support 1, then main support 1 and upper shield 2 are bolted, wire net 4 is being fixed on upper shield 2 and main support 1, connecting element uses bolt, can be observed the service condition of traction sheave 3, whether can understand traction sheave 3 work safety in time by wire net 8, and the heat that traction sheave 3 produces sheds in time to use wire net 8 to ensure, can not affect the heat radiation of traction sheave 3, a long montant on main support 1 top and a short montant use bolt to fix transverse slat 7, fixed angles steel plate 5 on main support 1 bottom bar, concrete connecting element uses strut bar 9, in passing main support 1 and main frame are also fixed together, then fixed length side plate 6 between transverse slat 7 and gusset 5, fixed position is at transverse slat 7, fixing slotted eye place corresponding on gusset 5 and long side plate 6, the position adjusting long side plate 6 makes to be wrapped in directly over steel rope 4, after best protective position can being played to steel rope 4, bolt of rear end plate is screwed, fix long side plate 6, if when the cornerite between steel rope 4 and traction sheave 3 needs to adjust, unscrew transverse slat 7, bolt of rear end plate between gusset 5 and long side plate 6, fixing slotted eye inner bolt position is moved according to cornerite situation, readjust long side plate 6 position, after the protective position had steel rope 4, bolt is fixed, adjustable long side plate 6 continues to play good protection to steel rope 4, prevent dust and foreign material from dropping on steel rope 4, time has grown the good running affecting steel rope 4 and traction sheave 3, can adjust according to cornerite situation the long side plate 6 of the protection of steel rope 4 simultaneously in good time.
Claims (8)
1. a protective cover of traction sheave, is characterized in that: comprise and be coated on traction sheave (3) main support outward (1), and main support (1) top is provided with the upper shield (2) be bolted on main frame; Side, main support (1) bottom is provided with horizontally disposed gusset (5), and side, main support (1) middle part is provided with horizontally disposed transverse slat (7), is fixed with the coated long side plate (6) be obliquely installed on a steel cord between gusset (5) and transverse slat (7); The front of main support (1) and upper shield (2) is provided with wire net (8).
2. a kind of protective cover of traction sheave according to claim 1, it is characterized in that: described main support (1) is by two long montants at middle part, a cross bar of two short montants on limit and bottom is formed, long montant and being all bolted between short montant and cross bar.
3. a kind of protective cover of traction sheave according to claim 1 and 2, is characterized in that: be bolted between described upper shield (2) and main support (1).
4. a kind of protective cover of traction sheave according to claim 1, is characterized in that: described transverse slat (7) one end is provided with the first fixing slotted eye along its length.
5. a kind of protective cover of traction sheave according to claim 4, is characterized in that: the bottom of the erection part of described gusset (5) is provided with the second fixing slotted eye along its length.
6. a kind of protective cover of traction sheave according to claim 5, is characterized in that: described long side plate (6) is L shape, and long side plate (6) minor face face is provided with the 3rd fixing slotted eye along its length.
7. a kind of protective cover of traction sheave according to claim 6, is characterized in that: the on described transverse slat (7) and gusset (5) first fixing slotted eye and the second fixing slotted eye, slotted eye fixing with the 3rd on long side plate (6) is corresponding respectively.
8. a kind of protective cover of traction sheave according to claim 1 and 2, is characterized in that: described gusset (5) and main support (1) are fixed by strut bar (9) and main frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520470449.4U CN204778228U (en) | 2015-06-30 | 2015-06-30 | Driving sheave protection casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520470449.4U CN204778228U (en) | 2015-06-30 | 2015-06-30 | Driving sheave protection casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204778228U true CN204778228U (en) | 2015-11-18 |
Family
ID=54518320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520470449.4U Expired - Fee Related CN204778228U (en) | 2015-06-30 | 2015-06-30 | Driving sheave protection casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204778228U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104944260A (en) * | 2015-06-30 | 2015-09-30 | 浙江玛拓驱动设备有限公司 | Traction wheel protection cover |
-
2015
- 2015-06-30 CN CN201520470449.4U patent/CN204778228U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104944260A (en) * | 2015-06-30 | 2015-09-30 | 浙江玛拓驱动设备有限公司 | Traction wheel protection cover |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204778228U (en) | Driving sheave protection casing | |
| CN104944260A (en) | Traction wheel protection cover | |
| CN103663301A (en) | Inward-inclined type hanging basket device | |
| CN205637536U (en) | A carry and hang device for climbing frame | |
| CN203568616U (en) | Elevator traction machine protective guard protection device | |
| CN202467231U (en) | Closed type vertical-surface protection system special for hanging basket construction | |
| CN204457043U (en) | A kind of anti-reversing device | |
| CN105696850A (en) | Animal protecting grid | |
| CN217232958U (en) | Anti-loosening mouse climbing pole arrester | |
| CN202831762U (en) | Self-pulling and self-locking separated combination type hoop | |
| CN206074161U (en) | A kind of underwater performance strain gauge protective cover | |
| CN206143631U (en) | A leading wheel device for installation of cable -stay bridge cable | |
| CN215405885U (en) | Power station side slope protection network monitoring devices | |
| CN203486824U (en) | Automatic distance-adjustment mechanism for coupling movable pulley block | |
| CN204591178U (en) | A kind of column moment adaptive equalization mechanism | |
| CN203269264U (en) | Damping device for lifter | |
| CN206164008U (en) | Multifunctional cable pay -off | |
| CN206156615U (en) | Hoist cable drum prevents tight detection device | |
| CN207828753U (en) | A kind of self-driving type evenness of road surface detector | |
| CN106129898A (en) | Auxiliary device crossed over by a kind of ground wire of changing | |
| CN205772922U (en) | A kind of overload-alarm pulley | |
| CN210944574U (en) | Novel nuclear power hoist is electrically conductive device | |
| CN204297998U (en) | The large rope guider of a kind of drilling well | |
| CN103016849B (en) | A kind of scalable wire pipeline arranging rack | |
| CN201686289U (en) | Vertical tension device for separating heavy weight box from tension drum |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20200630 |