CN208684194U - A kind of elevator rope end combination - Google Patents
A kind of elevator rope end combination Download PDFInfo
- Publication number
- CN208684194U CN208684194U CN201821368367.9U CN201821368367U CN208684194U CN 208684194 U CN208684194 U CN 208684194U CN 201821368367 U CN201821368367 U CN 201821368367U CN 208684194 U CN208684194 U CN 208684194U
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- Prior art keywords
- wedge frame
- frame
- wedge
- main
- plate
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- 239000000758 substrate Substances 0.000 claims abstract description 10
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 7
- 239000010959 steel Substances 0.000 claims abstract description 7
- 230000002787 reinforcement Effects 0.000 claims description 11
- 230000002262 irrigation Effects 0.000 abstract 1
- 238000003973 irrigation Methods 0.000 abstract 1
- 241000826860 Trapezium Species 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Types And Forms Of Lifts (AREA)
Abstract
The utility model relates to elevator accessory technical fields, in particular to a kind of elevator rope end combination, cause lift running safety lower to solve the problems, such as that cover of wedge is easy to damage in the prior art, its drip irrigation device includes the cover of wedge made of steel plate, the cover of wedge includes main wedge frame and the secondary wedge frame for cooperating and being welded in main wedge frame with main wedge frame, and the main wedge frame includes the side plate that the substrate being vertically arranged, the two sides for being respectively symmetrically fixedly connected on substrate and upper end width are greater than lower end width；The pair wedge frame includes inclined plate, the square plate for being respectively symmetrically connected to inclined plate two sides, further increases the bonding strength of cover of wedge, reaches the mesh for further increasing lift running safety.
Description
Technical field
The utility model relates to elevator accessory technical field, in particular to a kind of elevator rope end combination.
Background technique
Rope end combination is also named " hoist ropes terminating set ", and rope end combination is that hoist ropes end is made to connect carriage, counterweight
And the connection of computer room spandrel girder.Rope end combination has tapered sleeve type, self-locking wedge type, rope clamp type and other forms, wherein tapered sleeve type is most
Common form.
The Chinese patent that notification number is CN202464989U discloses a kind of novel rope socketing device, including cover of wedge, drawing
Bar and voussoir, the cover of wedge triangular shape, the cover of wedge inner hollow, side are equipped with groove, and it is fixed to be equipped on the groove
Position pin；The cover of wedge sets reeded one end and pull rod welds, and the cover of wedge other end is embedded with voussoir；The pull rod is equipped with
The end of fixing seat, the pull rod is equipped with non-return pedestal, and spring, this rope end are connected between the fixing seat and non-return pedestal
Combination facilitates the taking-up of voussoir, and has prevented the case where voussoir is run out of from cover of wedge.
But usually this voussoir is the integrated ironcasting of pouring molding, since ironcasting is inevitable at the time of molding
Containing stomata and non-ferrous miscellaneous slag, so that it is lower by the cover of wedge intensity that ironcasting manufactures, to improve because cover of wedge is broken
The probability of elevator operation troubles, it is lower in turn result in lift running safety caused by damage.
Utility model content
The purpose of the utility model is to provide a kind of combinations of elevator rope end, have the intensity for improving cover of wedge, to improve electricity
The purpose of terraced safety in operation.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of combination of elevator rope end, including the cover of wedge made of steel plate, the cover of wedge include main wedge frame and with main wedge frame
Cooperate and be welded in the secondary wedge frame of main wedge frame, the main wedge frame includes the substrate being vertically arranged, is respectively symmetrically fixedly connected on base
The two sides of plate and upper end width are greater than the side plate of lower end width；The pair wedge frame includes inclined plate, is respectively symmetrically connected to inclined plate two
The square plate of side.
Through the above technical solutions, the cover of wedge of script ironcasting is replaced by the cover of wedge that steel plate is manufactured first, due to steel plate
It is different with the carbon element content of ironcasting to cause intensity different, therefore but further realize and mention from the structural strength of cover of wedge itself
It rises.
And upper end width is less than by the lower end width of side plate, therefore secondary wedge frame inclining is connected to main wedge frame, further increases
Bonding area between secondary wedge frame and main wedge frame reaches to further increase the bonding strength of cover of wedge and further increases elevator
The purpose of safety in operation.
Further, dovetail groove is offered on the side plate, correspondence is fixedly connected with coattail board in the square plate.
Through the above technical solutions, passing through the cooperation of dovetail groove and coattail board, further secondary wedge frame is being erected along main wedge frame
The upward sliding of histogram is limited, and the generation for the phenomenon that secondary wedge frame is detached from main wedge frame is further reduced, and passes through dovetail groove
And the cooperation of dovetails further increases bonding area between main wedge frame and secondary wedge frame, thus further increase the intensity of cover of wedge with
And the safety in operation of elevator.
Further, the secondary wedge frame is welded on the main wedge frame, and solid on the main wedge frame or/and the secondary wedge frame
Surely multiple locating pieces are connected with, the locating piece drives and is reserved with gap between main wedge frame and secondary wedge frame.
Further, the width in the gap is 0.3-0.8 millimeters.
Through the above technical solutions, being made when the junction to secondary wedge frame and main wedge frame is welded by locating piece
There are certain gaps for main wedge frame and secondary wedge frame, by reserved gap solder can be immersed between main wedge frame and secondary wedge frame,
To further increase the bonding strength of secondary wedge frame and main wedge frame.
Further, the connecting plate for being connected to corresponding square plate is fixedly connected on the side plate.
Through the above technical solutions, by connecting plate further increase with the bearing surface of square plate and welding, reach further
Improve the purpose of cover of wedge intensity and lift running safety.
Further, the connecting plate includes being connected to the first siding of the square plate and being fixedly connected on the first wall
Second siding of plate offers the first chamfering in the square plate, forms first between first chamfering and the second siding and reinforces
Slot.
Through the above technical solutions, further increasing the connection of main wedge frame Yu Fu Xie upper frame edge circle place by the first reinforcement tank
Intensity, to further increase the bonding strength between main wedge frame and secondary wedge frame.
Further, the side plate bottom offers the second chamfering, and correspondence offers third chamfering in the square plate, described
The second reinforcement tank is formed between second chamfering and third chamfering.
Through the above technical solutions, further increasing the connection at main wedge frame and secondary wedge frame lower boundary by the second reinforcement tank
Intensity, to further increase the bonding strength between main wedge frame and secondary wedge frame.
It further, further include being fixedly connected on the pull rod of main wedge frame and for limiting to pull rod and main wedge frame
The limit assembly of locking.
Through the above technical solutions, being further limited by limit assembly to pull rod, to be further reduced pull rod
The generation for the phenomenon that being detached from main wedge frame, and then achieve the purpose that further increase lift running safety.
Further, the pull rod is welded in the main wedge frame, and the limit assembly includes being opened in main wedge frame and same
When across pull rod limit hole and be arranged in the limit plunger of limit hole.
Through the above technical solutions, pass through while running through the limit hole of main wedge frame and pull rod and be arranged in limit hole
Limit plunger realize pull rod vertical direction sliding restriction, to further increase the bonding strength between pull rod and main wedge frame.
Further, the limit assembly includes the nut being fixedly connected on main wedge frame, and the pull rod screw is connected to
Nut, and correspondence offers inserting groove on two side plates, and interception piece, the interception are arranged on the pull rod above the nut
Piece is fixedly connected on side plate by corresponding inserting groove.
Through the above technical solutions, nut-welding is realized on main wedge frame, and by the way that pull rod screw to be connected in nut
The fixation of pull rod and main wedge frame, since pull rod screw is connected to nut, therefore when cover of wedge carries out the stress of vertical direction, pull rod and
Cover of wedge does not receive the driving force of relative rotation, therefore reduces the generation for the phenomenon that pull rod is detached from nut and main wedge frame, and further
The hair for the phenomenon that pull rod drives nut to be upwardly separated from main wedge frame along the vertical direction is reduced by the interception piece being welded on main wedge frame
It is raw, to further increase the connection reliability of pull rod Yu main wedge frame, achieve the purpose that further increase elevator safety.
In conclusion the utility model has the following beneficial effects:
The main wedge frame made of the steel plate for being welded to each other cooperation and secondary wedge frame complete the production of cover of wedge, and pass through dovetail
The cooperation of slot, coattail board further increases the bonding strength between main wedge frame and secondary wedge frame, and again due to the setting of locating piece, into
One step improves the weld strength between main wedge frame and secondary wedge frame, achievees the purpose that improve lift running safety.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of embodiment 1；
Fig. 2 is the explosive view of cover of wedge in embodiment 1；
Fig. 3 is the structural schematic diagram of cover of wedge in embodiment 1；
Fig. 4 is the partial exploded view of limit assembly in embodiment 1；
Fig. 5 is the structural schematic diagram of limit assembly in embodiment 2.
Appended drawing reference: 1, cover of wedge；2, pull rod；3, limit assembly；4, main wedge frame；5, secondary wedge frame；6, substrate；7, side plate；8,
Square department；9, right-angled trapezium portion；10, inclined plate；11, square plate；12, connecting plate；13, the first siding；14, the second siding；15, first
Chamfering；16, the first reinforcement tank；17, the second chamfering；18, third chamfering；19, the second reinforcement tank；20, dovetail groove；21, coattail board；
22, locating piece；23, gap；24, limit hole；25, limit plunger；26, nut；27, inserting groove；28, piece is intercepted.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment 1:
A kind of elevator rope end combination, as shown in Figure 1, including the cover of wedge 1 made of steel plate, being fixedly welded on cover of wedge 1
Pull rod 2 and limit assembly 3 for carrying out limitation locking to pull rod 2 and main wedge frame 4.
Cover of wedge 1 includes main wedge frame 4 and secondary wedge frame 5, and secondary wedge frame 5 cooperates with main wedge frame 4, and secondary wedge frame 5 is fixedly welded in master
Wedge frame 4.
As shown in Fig. 2, main wedge frame 4 includes the substrate 6 being vertically arranged, the two sides for being respectively symmetrically fixedly connected on substrate 6
Side plate 7, the top of side plate 7 are square department 8, and the bottom of side plate 7 is right-angled trapezium portion 9, and the base width in right-angled trapezium portion 9 is small
In top margin width.
Secondary wedge frame 5 includes inclined plate 10, is respectively symmetrically fixedly connected on the square plates 11 of 10 two sides of inclined plate, inclined plate 10 and two sides
Square plate 11 is integrally formed.
And to further increase the contact surface of secondary wedge frame 5 and main wedge frame 4 while guaranteeing the structural strength of cover of wedge 1 itself
It accumulates, connecting plate 12 is fixedly connected on square department 8, connecting plate 12 includes being fixedly connected on first siding 13 in direction portion and consolidating
Surely it is connected to the second siding 14 of the first siding 13 and square department 8, square plate 11 is connected to the first siding 13.
The bearing surface with square plate 11 is further increased by connecting plate 12, to further increase main wedge frame 4 and secondary wedge frame 5
Between frictional force, that is, reach and further increase the abutting power that secondary wedge frame 5 is connected to main wedge frame 4.
Wherein, substrate 6, two sides side plate 7 and be connected as one setting so that the horizontal cross-section of main wedge frame 4 is
" Contraband " type.
As shown in figure 3, further, 11 upper end of square plate offers the first chamfering 15, the first chamfering 15 and the second siding 14
Between form the first reinforcement tank 16,7 bottom of side plate offers the second chamfering 17, and 11 bottom of square plate correspondence offers third chamfering
18, the second reinforcement tank 19 is formed between the second chamfering 17 and third chamfering 18.
The connection of main wedge frame 4 with secondary 5 boundary of wedge frame is further increased by the first reinforcement tank 16 and the second reinforcement tank 19
Intensity, to further increase the bonding strength between main wedge frame 4 and secondary wedge frame 5.
As shown in Figures 2 and 3, dovetail groove 20 is offered on the side plate 7 in right-angled trapezium portion 9, the bottom edge of dovetail groove 20 and straight
The bevel edge in the trapezoidal portion 9 in angle is parallel, corresponding, and correspondence is fixedly connected with coattail board 21 in square plate 11.
By the cooperation of dovetail groove 20 and coattail board 21, the further cunning to secondary wedge frame 5 along main wedge frame 4 in the vertical direction
It is dynamic to be limited, it is further reduced the generation for the phenomenon that secondary wedge frame 5 is detached from main wedge frame 4, to further increase the intensity of cover of wedge 1
And the safety in operation of elevator.
As shown in figure 3, when being welded to connect to secondary wedge frame 5 and main wedge frame 4, for it is further improve secondary wedge frame 5 with
Connection strong degree between main wedge frame 4 is provided with multiple locating pieces 22, the thickness of locating piece 22 between main wedge frame 4 and secondary wedge frame 5
It is 0.3-0.8 millimeters, locating piece 22 makes have certain gap 23 between winner's wedge frame 4 and secondary wedge frame 5, wherein locating piece 22
On settable main wedge frame 4, secondary wedge frame 5 or main wedge frame 4 and secondary wedge frame 5.
In the present embodiment, there are four the settings of locating piece 22, and two locating pieces 22 are correspondingly arranged in each square plate 11, and fixed
The thickness of position block 22 is preferably 0.5 millimeter.
Making winner's wedge frame 4 and secondary wedge frame 5 by locating piece 22, there are certain gaps 23, are made by reserved gap 23
Solder can immerse between main wedge frame 4 and secondary wedge frame 5, to further increase the bonding strength of secondary wedge frame 5 and main wedge frame 4.
As shown in figure 4, limit assembly 3 includes the limit hole 24 being opened on main wedge frame 4, limit hole 24 is also cross pull rod
2, be equipped with limit plunger 25 in limit hole 24, by simultaneously through main wedge frame 4 and pull rod 2 limit hole 24 and be arranged in limit
Limit plunger 25 in the hole 24 of position realizes the restriction of 2 vertical direction of pull rod sliding, thus further increase pull rod 2 and main wedge frame 4 it
Between bonding strength.
Embodiment 2:
A kind of elevator rope end combination, as shown in figure 5, difference from example 1 is that limit assembly 3 includes being welded in
Nut 26 on main wedge frame 4, nut 26 are welded and fixed with substrate 6 and the side plate of two sides 7 respectively, the connection of 2 threaded one end of pull rod
Inserting groove 27 is offered in corresponding on nut 26, two side plates 7, is arranged with outside the pull rod 2 of 26 top of nut and intercepts piece 28, intercepted
Piece 28 is welded on side plate 7 by corresponding inserting groove 27.
Nut 26 is welded on main wedge frame 4, and by the way that pull rod 2 to be threadedly connected in nut 26, realizes pull rod 2 and main wedge
The fixation of frame 4, since pull rod 2 is threadedly connected to nut 26, therefore when cover of wedge 1 carries out the stress of vertical direction, pull rod 2 and cover of wedge
1 does not receive the driving force of relative rotation, therefore reduces the generation for the phenomenon that pull rod 2 is detached from nut 26 and main wedge frame 4, and further
The phenomenon that reduction pull rod 2 of piece 28 drives nut 26 to be upwardly separated from main wedge frame 4 along the vertical direction is intercepted by being welded on main wedge frame 4
Generation reach the mesh for further increasing elevator safety to further increase the connection reliability of pull rod 2 Yu main wedge frame 4
's.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (10)
1. a kind of elevator rope end combination, it is characterised in that: including the cover of wedge made of steel plate (1), the cover of wedge (1) includes main wedge
Frame (4) and the secondary wedge frame (5) for cooperating and being welded in main wedge frame (4) with main wedge frame (4), the main wedge frame (4) include setting vertically
The substrate (6) set, the two sides for being respectively symmetrically fixedly connected on substrate (6) and upper end width are greater than the side plate (7) of lower end width；Institute
Stating secondary wedge frame (5) includes inclined plate (10), the square plate (11) for being respectively symmetrically connected to inclined plate (10) two sides.
2. a kind of elevator rope end combination according to claim 1, it is characterised in that: offer dovetail on the side plate (7)
Slot (20), correspondence is fixedly connected with coattail board (21) on the square plate (11).
3. a kind of elevator rope end combination according to claim 1, it is characterised in that: the pair wedge frame (5) is welded in described
On main wedge frame (4), and it is fixedly connected with multiple locating pieces (22) on the main wedge frame (4) or/and the secondary wedge frame (5), it is described
Locating piece (22) drives and is reserved with gap (23) between main wedge frame (4) and secondary wedge frame (5).
4. a kind of elevator rope end combination according to claim 3, it is characterised in that: the width of the gap (23) is 0.3-
0.8 millimeter.
5. a kind of elevator rope end combination according to claim 1, it is characterised in that: be fixedly connected on the side plate (7)
It is connected to the connecting plate (12) of corresponding square plate (11).
6. a kind of elevator rope end combination according to claim 5, it is characterised in that: the connecting plate (12) includes being connected to
The first siding (13) of the square plate (11) and the second siding (14) for being fixedly connected on the first siding (13), the square plate
(11) it is offered on the first chamfering (15), forms the first reinforcement tank between first chamfering (15) and the second siding (14)
(16)。
7. a kind of elevator rope end combination according to claim 1, it is characterised in that: side plate (7) bottom offers the
Two chamferings (17), correspondence offers third chamfering (18) on the square plate (11), second chamfering (17) and third chamfering
(18) the second reinforcement tank (19) are formed between.
8. a kind of elevator rope end combination according to claim 1, it is characterised in that: further include being fixedly connected on main wedge frame
(4) pull rod (2) and the limit assembly (3) for carrying out limitation locking to pull rod (2) and main wedge frame (4).
9. a kind of elevator rope end combination according to claim 8, it is characterised in that: the pull rod (2) is welded in the master
Wedge frame (4), and the limit assembly (3) include be opened in main wedge frame (4) and also cross the limit hole of pull rod (2) (24), with
And it is arranged in the limit plunger (25) of limit hole (24).
10. a kind of elevator rope end combination according to claim 8, it is characterised in that: the limit assembly (3) includes fixing
The nut (26) being connected on main wedge frame (4), the pull rod (2) are threadedly connected to nut (26), and on two side plates (7)
Correspondence offers inserting groove (27), is arranged on the pull rod (2) above the nut (26) and intercepts piece (28), the interception piece (28)
Side plate (7) are fixedly connected on by corresponding inserting groove (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821368367.9U CN208684194U (en) | 2018-09-15 | 2018-09-15 | A kind of elevator rope end combination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821368367.9U CN208684194U (en) | 2018-09-15 | 2018-09-15 | A kind of elevator rope end combination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208684194U true CN208684194U (en) | 2019-04-02 |
Family
ID=65886552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821368367.9U Withdrawn - After Issue CN208684194U (en) | 2018-09-15 | 2018-09-15 | A kind of elevator rope end combination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208684194U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108861959A (en) * | 2018-09-15 | 2018-11-23 | 浙江曼普实业有限公司 | A kind of elevator rope end combination |
-
2018
- 2018-09-15 CN CN201821368367.9U patent/CN208684194U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108861959A (en) * | 2018-09-15 | 2018-11-23 | 浙江曼普实业有限公司 | A kind of elevator rope end combination |
| CN108861959B (en) * | 2018-09-15 | 2023-11-14 | 浙江曼普实业有限公司 | Elevator rope head combination |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 313200 No. 276 Qingyun Road, Leidian Town, Deqing County, Huzhou City, Zhejiang Province Patentee after: ZHEJIANG MANPOW INDUSTRIAL Co.,Ltd. Address before: The three group of Jianggan District Jian Qiao Zhen Water Village, 310016 Hangzhou city in Zhejiang Province Patentee before: ZHEJIANG MANPOW INDUSTRIAL Co.,Ltd. |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20190402 Effective date of abandoning: 20231114 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20190402 Effective date of abandoning: 20231114 |