CN210393338U - Novel counterweight rope hitch plate device - Google Patents
Novel counterweight rope hitch plate device Download PDFInfo
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- CN210393338U CN210393338U CN201921393596.0U CN201921393596U CN210393338U CN 210393338 U CN210393338 U CN 210393338U CN 201921393596 U CN201921393596 U CN 201921393596U CN 210393338 U CN210393338 U CN 210393338U
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- hitch plate
- rope hitch
- counterweight rope
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- plate support
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Abstract
The utility model discloses a novel to heavy fag end board device, including putting the quick-witted girder, put and be equipped with the frame body on the quick-witted girder and to heavy fag end board, the frame body with put quick-witted girder fixed connection, it still is equipped with the heavy fag end board support that is used for installing to heavy fag end board to put on the quick-witted girder, to heavy fag end board support and put quick-witted girder fixed connection, to heavy fag end board and to heavy fag end board support fixed connection. Adopt to heavily restrict the hitch plate support and replace original to heavily tying up rope steel groove, avoided wall body trompil and reinforcement work at the in-process of heavily restricting the hitch plate installation, promoted the installation effectiveness. The beneficial effect of this application: the simple counterweight rope hitch plate support replaces the existing counterweight rope hitch channel steel, the mode of directly fixing the counterweight rope hitch plate support on the girder of the machine is adopted, well wall tapping and later-stage reinforcement work in the installation process are avoided, and the installation efficiency of the counterweight rope hitch plate is effectively improved.
Description
Technical Field
This application belongs to the elevator equipment field, and specifically speaking relates to a novel counterweight rope hitch plate device.
Background
In the existing elevator with machine room, the rope hitch plate hoistway at the counterweight side is usually arranged in a manner that one end of two support channel steel members arranged in parallel is welded on the channel steel member in the wall body, the other end of the two support channel steel members is welded on the machine placing crossbeam, and then the rope hitch plate is directly welded or fixed on the support channel steel member by screws, as shown in fig. 1 in detail. The method wastes rope end channel steel materials, and meanwhile holes are additionally formed in the machine room, so that civil work and civil cost are increased. The utility model with publication number CN 206486159U and publication number 2017.09.12 only changes the channel steel of the rope end into i-steel, and when the width of the machine room is large, the length of the waste i-steel cannot necessarily meet the requirement; at the same time, the on-site civil work and costs are not reduced. Other patents such as publication number CN 109368443 a, publication date 2019.02.22, etc. are all applied to a machine-room-less machine, and the counterweight rope hitch plate is fixed on the guide rail, which is different from the application scenario and the structure of the patent.
Disclosure of Invention
In view of this, the technical problem that this application will solve provides a novel to heavy rope hitch plate device, fixes the heavy rope hitch plate in putting the quick-witted girder outside through heavy rope hitch plate support, has simplified the flow of installing to heavy rope hitch plate, has effectively promoted the installation effectiveness when guaranteeing the installation quality.
In order to solve the technical problem, this application discloses a novel rope hitch plate device to heavy end, including putting the quick-witted girder, put and be equipped with the frame body on the quick-witted girder and to heavy rope hitch plate, the frame body with put quick-witted girder fixed connection, it still is equipped with the heavy rope hitch plate support that is used for installing to heavy rope hitch plate on the quick-witted girder to put, to heavy rope hitch plate support with put quick-witted girder fixed connection, to heavy rope hitch plate and to heavy rope hitch plate support fixed connection. Adopt to heavily restrict the hitch plate support and replace original to heavily tying up rope steel groove, avoided wall body trompil and reinforcement work at the in-process of heavily restricting the hitch plate installation, promoted the installation effectiveness.
More preferably: the counterweight rope hitch plate support is characterized in that the counterweight rope hitch plate supports are arranged in an opposite mode, a first mounting hole used for mounting the counterweight rope hitch plate support is formed in the machine placing crossbeam, a second mounting hole matched with the first mounting hole is formed in the counterweight rope hitch plate support, and the machine placing crossbeam is connected with the counterweight rope hitch plate support through bolts. The heavy rope hitch plate support and the machine placing crossbeam are fixed by high-strength bolts, so that the connection reliability is further improved.
More preferably: the counterweight rope hitch plate support is L-shaped steel, the second mounting hole is formed in one side of the counterweight rope hitch plate support, a third mounting hole used for mounting a counterweight rope hitch plate is formed in the other side of the counterweight rope hitch plate support, and the counterweight rope hitch plate is embedded in the third mounting hole and is fixedly connected with the counterweight rope hitch plate support. The counterweight rope hitch plate is clamped with the counterweight rope hitch plate fixing support, so that the connection stability is ensured.
More preferably: the counterweight rope hitch plate support is characterized in that one side of the counterweight rope hitch plate support, which is provided with the third mounting hole, is in a right trapezoid shape, the counterweight rope hitch plate is parallel to a high line of the right trapezoid shape, one side of the counterweight rope hitch plate support, which is provided with the second mounting hole, is provided with a right-angle notch, and one side of the right-angle notch is flush with a machine placing crossbeam. The counterweight rope hitch plate support is trapezoidal in shape on one side, the weight of the counterweight rope hitch plate support is reduced, the load of putting a machine girder is reduced, meanwhile, a right-angle notch is formed in the other side, and the counterweight rope hitch plate support is aligned with the machine girder when being convenient to install.
More preferably: and the machine placing crossbeam is also provided with a positioning plate for comparing the relative positions of the counterweight rope hitch plate bracket and the frame body, and the positioning plate is fixedly connected with the machine placing crossbeam.
More preferably: the locating plate is the rectangle and attached in putting the quick-witted girder outside, two long limits of locating plate all with put the long limit parallel and level of quick-witted girder, one of them minor face and the one side parallel and level that the well wall was kept away from to the rack body, leave the clearance between another minor face and the counter-weight rope hitch plate support. Through the locating plate, still need measure its and the step of frame body relative position when having removed heavy rope hitch plate support installation for the installation process has further promoted the installation effectiveness.
More preferably: the machine placing crossbeam is further provided with a fourth mounting hole used for mounting a frame body, the frame body is provided with a fifth mounting hole matched with the fourth mounting hole, and the machine placing crossbeam is connected with the frame body through bolts.
More preferably: the machine placing crossbeam is further provided with a cushion block used for installing the machine frame body, the cushion block is provided with a through hole matched with the fourth mounting hole and the fifth mounting hole, and the machine placing crossbeam, the cushion block and the machine frame body are sequentially connected through bolts.
More preferably: the machine placing crossbeam is welded with the counterweight rope hitch plate bracket, and both ends of the counterweight rope hitch plate are welded with the counterweight rope hitch plate bracket. Through the welded mode, the connection strength between the machine placing crossbeam and the counterweight rope hitch plate bracket and between the counterweight rope hitch plate bracket and the counterweight rope hitch plate is further improved.
More preferably: put quick-witted girder for two and parallel arrangement in the well, the frame body erects on putting quick-witted girder two and both ends all with put quick-witted girder bolted connection.
Compared with the prior art, the application can obtain the following technical effects:
1) the simple bracket of the counterweight rope hitch plate replaces the prior channel steel of the counterweight rope hitch, on one hand, the materials required by installation are saved under the condition of not influencing the installation quality of the counterweight rope hitch plate, and the installation cost is saved; on the other hand, due to the fact that the mode of directly fixing the counterweight rope end plate on the girder of the machine placing machine is adopted, hole opening of a well wall and later-stage reinforcing work in the installation process are avoided, and installation efficiency of the counterweight rope end plate is effectively improved.
2) Through set up the right angle breach on to heavy rope hitch plate support and set up the locating plate on putting the quick-witted girder, not only solved to heavy rope hitch plate support and put quick-witted girder mounting hole position loaded down with trivial details problem, still removed the step of still need measuring its and the quick-witted support body relative position when installing to heavy rope hitch plate support from for the installation process has further promoted the installation effectiveness.
3) The counterweight rope hitch plate and the counterweight rope hitch plate support are welded, the counterweight rope support is welded with the machine placing crossbeam, the installation quality is ensured, and the installation efficiency is further improved.
4) Besides integral welding, high-strength bolts are adopted for secondary protection between the counterweight rope hitch plate bracket and the machine placing crossbeam, and the safety and reliability of products are further improved.
Of course, it is not necessary for any product to achieve all of the above-described technical effects simultaneously.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
fig. 1 presents a diagrammatic illustration of the installation of a counterweight rope hitch plate in a prior-art elevator with machine room;
FIG. 2 is a top view of the overall structure of an embodiment of the present application;
fig. 3 is a schematic view of the counterweight hitch plate installation of the embodiment of the present application;
FIG. 4 is a schematic illustration of the location of the counterweight hitch plate bracket and the machine resting girder according to an embodiment of the present application;
FIG. 5 is a schematic view of a hole site of a frame and an undercarriage girder according to an embodiment of the present application.
The notation in the figure is: 1. put quick-witted girder, 2, the frame body, 3, counterweight rope hitch plate, 4, counterweight rope hitch plate support, 5, cushion, 101, first mounting hole, 102, fourth mounting hole, 201, fifth mounting hole, 401, second mounting hole, 402, third mounting hole, 501, through-hole, 6, locating plate, 10, put quick-witted girder, 11, computer lab trompil, 12, counterweight rope hitch plate, 13, counterweight rope hitch channel-section steel.
Detailed Description
Embodiments of the present application will be described in detail with reference to the drawings and examples, so that how to implement technical means to solve technical problems and achieve technical effects of the present application can be fully understood and implemented.
As shown in fig. 2 to 5, a neotype to heavy fag end rope board device of this application embodiment one, including putting quick-witted girder 1, put quick-witted girder 1 and erect in the computer lab for two and through the computer lab trompil, put and be equipped with frame body 2 and to heavy fag end board 3 on quick-witted girder 1, to heavy fag end board 3 through to heavy fag end board support 4 with put quick-witted girder 1 fixed connection, specific: the counterweight rope hitch plate support 4 is L-shaped steel, a first mounting hole 101 for mounting the counterweight rope hitch plate support 4 is formed in the machine placing crossbeam 1, a second mounting hole 401 matched with the first mounting hole 101 is formed in one side of the counterweight rope hitch plate support 4, the first mounting hole 101 is aligned to the second mounting hole 401, a connecting bolt is arranged in the first mounting hole and the second mounting hole, and the machine placing crossbeam 1 is fixedly connected with the counterweight rope hitch plate support 4 through the bolt; be equipped with the third mounting hole 402 that is used for installing counterweight rope hitch plate 3 on counterweight rope hitch plate support's another side 4, third mounting hole 402 be the rectangular hole and with counterweight rope hitch plate 3's both ends looks adaptation, when installing counterweight rope hitch plate 3, adopt two counterweight rope hitch plate supports 4 and mutual opposition to install on putting quick-witted girder 1, inlay respectively in two third mounting holes 402 to counterweight rope hitch plate support 4 in counterweight rope hitch plate 3's both ends, will be at last welded counterweight rope hitch plate support 4 and counterweight rope hitch plate 3, it is worth noting that first mounting hole 101 is a plurality of with the quantity of second mounting hole 401.
A fourth mounting hole 102 for mounting the frame body 2 is arranged on the machine placing girder 1, a fifth mounting hole 201 matched with the fourth mounting hole 102 is arranged on the frame body 2, a cushion block 5 is arranged between the machine placing crossbeam 1 and the frame body 2, the cushion block 5 is used for increasing the contact area between the frame body 2 and the machine placing crossbeam 1 during installation, the mounting stability is improved while the mounting is convenient, the cushion block 5 is provided with a through hole 501 matched with the fourth mounting hole 102 and the fifth mounting hole 201, when the cushion block is mounted, the fourth mounting hole 102 and the fifth mounting hole 201 are aligned with the through hole 501, then the girder 1, the cushion block 5 and the frame body 2 are connected in series through the same bolt, after the installation is finished, the frame body 2 is erected on the two machine placing girders 1, both ends of the frame body are connected with the machine placing girders 1 through bolts, the pad 5, the fourth mounting hole 102, the fifth mounting hole 201, and the through hole 501 are all plural.
The side, provided with the third mounting hole 402, of the counterweight rope hitch plate support 4 is in a right trapezoid shape, when the counterweight rope hitch plate support is specifically mounted, the bottom edge of the right trapezoid shape is perpendicular to the machine placing crossbeam 1, the counterweight rope hitch plate 3 is parallel to the high line of the right trapezoid shape, and the purpose of the right trapezoid shape is to further reduce the weight of the counterweight rope hitch plate support 4 and reduce the bearing load of the machine placing crossbeam 1; a right-angle notch is further formed in one side, provided with the second mounting hole 401, of the counterweight rope hitch plate support 4, and one side of the right-angle notch is flush with the machine placing crossbeam 1 during mounting, so that the mounting holes can be aligned conveniently; the machine placing crossbeam 1 is also provided with a positioning plate 6 for comparing the relative position of the counterweight rope hitch plate support 4 and the frame body 2, the positioning plate 6 is rectangular and is attached to the outer side of the machine placing crossbeam 1 in a welding mode, the upper long edge and the lower long edge of the positioning plate 6 are both parallel and level with the long edge of the machine placing crossbeam 1, one short edge is parallel and level with one side of the frame body 2 away from a well wall, a gap is reserved between the other short edge and the counterweight rope hitch plate support 4, when the counterweight rope hitch plate support 4 is installed, the counterweight rope hitch plate support 4 is attached to the positioning plate 6, the approximate position of the counterweight rope hitch plate support 4 relative to the frame body 2 is determined, in order to prevent thermal expansion and cold contraction, the counterweight rope hitch plate support 4 is deviated by a certain distance to leave a certain gap between the counterweight rope hitch plate support 4 and the positioning plate 6, and the step of measuring the relative position of the counterweight rope hitch plate, the installation process is accelerated, and the installation efficiency is further improved.
The present application also provides another embodiment: put machine girder 1 and to heavy fag end board support 4 welding earlier under the prerequisite of above-mentioned embodiment, will be to 3 both ends of heavy fag end board all with to heavy fag end board support 4 welding, then adopt the bolt to fix again, do so not only can further increase the intensity of connecting, but also can remove the step to the hole when specifically installing from, simplify the installation flow, improve the installation effectiveness.
The beneficial effect of this application: the simple bracket of the counterweight rope hitch plate replaces the prior channel steel of the counterweight rope hitch, on one hand, the materials required by installation are saved under the condition of not influencing the installation quality of the counterweight rope hitch plate, and the installation cost is saved; on the other hand, due to the fact that the mode of directly fixing the counterweight rope end plate on the girder of the machine placing machine is adopted, hole opening of a well wall and later-stage reinforcing work in the installation process are avoided, and installation efficiency of the counterweight rope end plate is effectively improved.
While the foregoing description shows and describes several preferred embodiments of the invention, it is to be understood, as noted above, that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.
Claims (10)
1. The utility model provides a novel to heavy rope hitch plate device, is including putting quick-witted girder (1), put and be equipped with frame body (2) and to heavy rope hitch plate (3) on quick-witted girder (1), frame body (2) with put quick-witted girder (1) fixed connection, its characterized in that: put still to be equipped with on quick-witted girder (1) and be used for installing counterweight rope hitch plate support (4) to counterweight rope hitch plate (3), counterweight rope hitch plate support (4) with put quick-witted girder (1) fixed connection, counterweight rope hitch plate (3) and counterweight rope hitch plate support (4) fixed connection.
2. The new counterweight rope hitch plate apparatus according to claim 1, characterized in that: the heavy rope hitch plate support is characterized in that the heavy rope hitch plate supports (4) are two and are arranged oppositely, first mounting holes (101) used for mounting the heavy rope hitch plate supports (4) are formed in the machine placing crossbeam (1), second mounting holes (401) matched with the first mounting holes (101) are formed in the heavy rope hitch plate supports (4), and the machine placing crossbeam (1) is connected with the heavy rope hitch plate supports (4) through bolts.
3. The new counterweight rope hitch plate apparatus according to claim 2, characterized in that: the counterweight rope hitch plate support is characterized in that the counterweight rope hitch plate support (4) is made of L-shaped steel, the second mounting hole (401) is formed in one side of the counterweight rope hitch plate support (4), the other side of the counterweight rope hitch plate support (4) is provided with a third mounting hole (402) used for mounting a counterweight rope hitch plate (3), and the counterweight rope hitch plate (3) is embedded into the third mounting hole (402) and is fixedly connected with the counterweight rope hitch plate support (4).
4. The new counterweight rope hitch plate apparatus according to claim 3, characterized in that: one side of the counterweight rope hitch plate support (4) provided with the third mounting hole (402) is in a right trapezoid shape, the counterweight rope hitch plate (3) is parallel to the high line of the right trapezoid shape, one side of the counterweight rope hitch plate support (4) provided with the second mounting hole (401) is provided with a right-angle notch, and one side of the right-angle notch is flush with the machine placing crossbeam (1).
5. The new counterweight rope hitch plate apparatus according to claim 3, characterized in that: put still be equipped with on quick-witted girder (1) and be used for comparing locating plate (6) of heavy rope hitch plate support (4) and frame body (2) relative position, locating plate (6) with put quick-witted girder (1) fixed connection.
6. The new counterweight rope hitch plate apparatus according to claim 5, characterized in that: locating plate (6) are the rectangle and attached in putting quick-witted girder (1) outside, two long limits of locating plate (6) all with put the long limit parallel and level of quick-witted girder (1), one of them minor face and the one side parallel and level that well wall was kept away from in rack body (2), leave the clearance between another minor face and counterweight rope hitch plate support (4).
7. The new counterweight rope hitch plate apparatus according to any one of claims 1-6, characterized in that: put still to be equipped with fourth mounting hole (102) that are used for installing frame body (2) on quick-witted girder (1), be equipped with on frame body (2) with fifth mounting hole (201) of fourth mounting hole (102) looks adaptation, put quick-witted girder (1) and frame body (2) bolted connection.
8. The new counterweight rope hitch plate apparatus according to claim 7, characterized in that: put still to be equipped with on quick-witted girder (1) and be used for installing cushion (5) of frame body (2), be equipped with on cushion (5) through-hole (501) with fourth mounting hole (102), fifth mounting hole (201) looks adaptation, it loops through bolted connection to put quick-witted girder (1), cushion (5) and frame body (2).
9. A novel counterweight rope hitch plate apparatus according to claim 1, 2, 3, 4, 5, 6 or 8, characterized in that: the machine placing crossbeam (1) is welded with the counterweight rope hitch plate support (4), and two ends of the counterweight rope hitch plate (3) are welded with the counterweight rope hitch plate support (4).
10. The new counterweight rope hitch plate apparatus according to claim 7, characterized in that: put quick-witted girder (1) for two and parallel arrangement in the well, the frame body (2) erect two put quick-witted girder (1) on and both ends all with put quick-witted girder (1) bolted connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921393596.0U CN210393338U (en) | 2019-08-26 | 2019-08-26 | Novel counterweight rope hitch plate device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921393596.0U CN210393338U (en) | 2019-08-26 | 2019-08-26 | Novel counterweight rope hitch plate device |
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| CN210393338U true CN210393338U (en) | 2020-04-24 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110422724A (en) * | 2019-08-26 | 2019-11-08 | 巨龙电梯有限公司 | A kind of novel counterweight rope hitch plate device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110422724A (en) * | 2019-08-26 | 2019-11-08 | 巨龙电梯有限公司 | A kind of novel counterweight rope hitch plate device |
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