CN218520852U - Traction system of freight elevator - Google Patents
Traction system of freight elevator Download PDFInfo
- Publication number
- CN218520852U CN218520852U CN202222691721.4U CN202222691721U CN218520852U CN 218520852 U CN218520852 U CN 218520852U CN 202222691721 U CN202222691721 U CN 202222691721U CN 218520852 U CN218520852 U CN 218520852U
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- China
- Prior art keywords
- riser
- bearing beam
- mounting panel
- hauler
- traction system
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 24
- 239000010959 steel Substances 0.000 claims abstract description 24
- 230000035939 shock Effects 0.000 claims abstract description 6
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 239000003351 stiffener Substances 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 abstract description 2
- 238000005034 decoration Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model discloses a freight elevator traction system, which comprises an elevator hoistway, a bearing beam assembly and a traction machine mounting plate, wherein the bearing beam assembly comprises a machine room bearing beam and a traction machine bearing beam; the tractor bearing beam comprises two parallel channel steels, and the tops of the two channel steels are respectively provided with a vertical plate; the hauler mounting panel sets up between two risers, and the both ends of hauler mounting panel are perpendicular upwards respectively and are extended two connecting plates of formation, two connecting plates and two riser one-to-ones, are equipped with two screw rods that run through corresponding riser perpendicularly on each connecting plate, and threaded connection has the lock nut who offsets with the riser on each screw rod, is equipped with the vertical adjustment tank that supplies the screw rod to run through on the riser, and vertical adjustment tank link up the top surface of riser, is equipped with the support shock pad of polylith superpose between hauler mounting panel and the channel-section steel. The utility model relates to a freight elevator traction system, the height of regulation hauler mounting panel that can be convenient, and then the height of adjusting the hauler of installing on the hauler mounting panel.
Description
Technical Field
The utility model relates to a freight elevator traction system.
Background
The elevator is lifted by sequentially winding a driving wheel of the traction machine, a guide wheel of the car and a counterweight wheel of the counterweight block by the traction rope, so that the car is driven to lift by the friction force between the driving wheel and the traction rope. In the case of elevators used only for moving goods, hereinafter referred to as goods elevators, a uniform lifting mode is often used, i.e. the goods elevator is kept at a constant speed during the travel. At present, after a hauling rope of a goods elevator is stressed and elongated, the length of the hauling rope is cut to meet the normal use requirement of the elevator, and certain difficulty exists in the work of cutting the hauling rope. However, the traction rope is wound on the traction sheave of the traction machine, and if the height of the traction machine is adjusted correspondingly after the traction rope is stressed to extend, the traction rope does not need to be cut, and meanwhile, the elevator can be normally used. Therefore, it is necessary to design a traction system of a freight elevator, which can conveniently adjust the height of a traction machine.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a freight elevator traction system, its is rational in infrastructure, and the height of the regulation hauler mounting panel that can be convenient, and then the height of adjusting the hauler of installing on the hauler mounting panel.
In order to achieve the purpose, the technical scheme of the utility model is to design a freight elevator traction system, which comprises an elevator well, a bearing beam assembly and a traction machine mounting plate, wherein the bearing beam assembly comprises a machine room bearing beam and a traction machine bearing beam arranged at the top of the machine room bearing beam;
the tractor bearing beam comprises two parallel channel steels, and the tops of the two channel steels are respectively provided with a vertical plate;
the tractor mounting panel sets up two between the riser, the both ends of this tractor mounting panel are perpendicular upwards respectively and are extended two connecting plates of formation, these two connecting plates and two riser one-to-ones, are equipped with two screw rods that run through corresponding riser perpendicularly on each connecting plate, and threaded connection has the lock nut who offsets with the riser on each screw rod, be equipped with the vertical adjustment tank that supplies the screw rod to run through on the riser, and the top surface that vertical adjustment tank link up the riser, be equipped with the support shock pad of polylith superpose between tractor mounting panel and the channel-section steel.
Preferably, a triangular reinforcing rib plate is arranged between the vertical plate and the channel steel.
Preferably, the traction machine mounting plate is provided with a connecting hole.
Preferably, the notches of the two channel steels are arranged oppositely.
Preferably, the machine room bearing beam comprises two parallel I-beams, and the I-beams are perpendicular to the channel steel.
Preferably, the side wall of the elevator hoistway is provided with a positioning hole, and the end part of the I-steel is inserted into the positioning hole.
The utility model has the advantages and the beneficial effects that: the freight elevator traction system is reasonable in structure, and the height of the traction machine mounting plate can be conveniently adjusted, so that the height of the traction machine mounted on the traction machine mounting plate can be adjusted, the elongation of a traction rope is overcome, and the elevator can normally run; and, through setting up the support shock pad, can absorb the vibrations of hauler operation in-process to a certain extent to improve the stability of elevator operation, can reduce the production of noise simultaneously.
Drawings
Fig. 1 is a schematic diagram of the present invention.
Fig. 2 is an enlarged view at a in fig. 1.
Detailed Description
The following description will further describe embodiments of the present invention with reference to the accompanying drawings and examples. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
The utility model discloses the technical scheme who specifically implements is:
as shown in fig. 1 and 2, a freight elevator traction system comprises an elevator shaft 1, a bearing beam assembly and a traction machine mounting plate 2, wherein the bearing beam assembly comprises a machine room bearing beam and a traction machine bearing beam arranged at the top of the machine room bearing beam;
the tractor bearing beam comprises two parallel channel steels 3, and the tops of the two channel steels 3 are respectively provided with a vertical plate 4;
hauler mounting panel 2 sets up two between riser 4, the both ends of this hauler mounting panel 2 are perpendicular upwards respectively and extend and form two connecting plates 5, these two connecting plates 5 and two risers 4 one-to-one, are equipped with on each connecting plate 5 and run through two screw rods 6 that correspond riser 4 perpendicularly, and threaded connection has lock nut 7 that offsets with riser 4 on each screw rod 6, specifically can adopt two lock nut 7 to lock, be equipped with the vertical adjustment tank 8 that supplies screw rod 6 to run through on riser 4, and vertical adjustment tank 8 link up the top surface of riser 4, be equipped with the support shock pad 9 of polylith superpose between hauler mounting panel 2 and the channel-section steel 3. In the scheme, the vertical adjusting grooves 8 are formed in the vertical plates 4, so that the screw rods 6 on the connecting plates 5 can move up and down in the vertical adjusting grooves 8, the tractor mounting plate 2 can move up and down, the height of the tractor mounting plate 2 and the tractor mounted on the tractor mounting plate 2 can be adjusted, after the tractor mounting plate 2 and the channel steel 3 are adjusted in place, the supporting shock pads 9 with appropriate number are tightly pressed, then the locking nuts 7 are connected to the screw rods 6 and screwed, and the tractor mounting plate 2 is adjusted and fixed.
Furthermore, a triangular reinforcing rib plate 10 is arranged between the vertical plate 4 and the channel steel 3. Through adopting above-mentioned scheme, be favorable to improving the joint strength between riser 4 and the channel-section steel 2.
Furthermore, a connecting hole 11 is arranged on the tractor mounting plate 2. By adopting the scheme, the traction machine can be installed.
Further, the notches of the two channel steels 3 are arranged oppositely.
Furthermore, the machine room bearing beam comprises two parallel I-shaped steel 12, and the I-shaped steel 12 is perpendicular to the channel steel 3.
Further, a positioning hole 13 is formed in the side wall of the elevator hoistway 1, and the end of the i-beam 12 is inserted into the positioning hole 13. By adopting the scheme, the I-shaped steel 12 can be positioned and installed conveniently.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (6)
1. A freight elevator traction system comprises an elevator hoistway, a bearing beam assembly and a traction machine mounting plate, and is characterized in that the bearing beam assembly comprises a machine room bearing beam and a traction machine bearing beam arranged at the top of the machine room bearing beam;
the tractor bearing beam comprises two parallel channel steels, and the tops of the two channel steels are respectively provided with a vertical plate;
the hauler mounting panel sets up two between the riser, the both ends of this hauler mounting panel are perpendicular respectively upwards extend and form two connecting plates, these two connecting plates and two riser one-to-ones, are equipped with two screw rods that run through corresponding riser perpendicularly on each connecting plate, and threaded connection has the lock nut who offsets with the riser on each screw rod, be equipped with the vertical adjustment tank that supplies the screw rod to run through on the riser, and the top surface that vertical adjustment tank link up the riser, be equipped with the support shock pad of polylith superpose between hauler mounting panel and the channel-section steel.
2. The freight elevator traction system as defined in claim 1, wherein a triangular stiffener is provided between the riser and the channel.
3. The freight elevator traction system as defined in claim 2, wherein the traction machine mounting plate is provided with a coupling hole.
4. The freight elevator traction system of claim 3, wherein the notches of the two channel beams are disposed oppositely.
5. The freight elevator traction system of claim 4, wherein the machine room bearing beam comprises two parallel disposed i-beams perpendicular to the channel beams.
6. The freight elevator traction system as defined in claim 5, wherein a positioning hole is provided on a side wall of the elevator hoistway, and an end of the I-beam is inserted into the positioning hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222691721.4U CN218520852U (en) | 2022-10-13 | 2022-10-13 | Traction system of freight elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222691721.4U CN218520852U (en) | 2022-10-13 | 2022-10-13 | Traction system of freight elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218520852U true CN218520852U (en) | 2023-02-24 |
Family
ID=85248023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222691721.4U Active CN218520852U (en) | 2022-10-13 | 2022-10-13 | Traction system of freight elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218520852U (en) |
-
2022
- 2022-10-13 CN CN202222691721.4U patent/CN218520852U/en active Active
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