CN212608959U - Elevator counterweight frame structure - Google Patents
Elevator counterweight frame structure Download PDFInfo
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- CN212608959U CN212608959U CN202021424745.8U CN202021424745U CN212608959U CN 212608959 U CN212608959 U CN 212608959U CN 202021424745 U CN202021424745 U CN 202021424745U CN 212608959 U CN212608959 U CN 212608959U
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- counterweight
- counterweight frame
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Abstract
The utility model discloses an elevator counterweight frame structure, including main counterweight frame, first pair of counterweight frame and the vice counterweight frame of second, first pair of counterweight frame and the vice left and right sides that is located main counterweight frame respectively of second counterweight frame, main counterweight frame inboard installation counterweight wheel, a little counterweight group is respectively installed to the both sides of counterweight wheel, the first connecting plate of connecting between main counterweight frame and the first pair of counterweight frame can be extracted, the second connecting plate of connecting between main counterweight frame and the vice counterweight frame of second also can be taken out, be equipped with a plurality of counterweight block in main counterweight frame, first pair of counterweight frame and the vice counterweight frame of second. The utility model has the advantages that the height of the counterweight frame is shortened, and the counterweight wheels are arranged at the inner side of the main counterweight frame and the small counterweight groups are arranged at the two sides of the counterweight wheels; the height of the main counterweight frame is shortened, and a first auxiliary counterweight frame and a second auxiliary counterweight frame are arranged on two sides of the main counterweight frame, so that the counterweight frame is suitable for a heavy-load elevator.
Description
Technical Field
The utility model belongs to the technical field of the elevator, especially, relate to an elevator is to heavily putting up structure.
Background
The counterweight housing is positioned in the hoistway and is connected with the lift car through a steel wire rope by a traction sheave. The vertical height of the hoistway is limited by the building, and high vertical height of the hoistway means high construction costs. The vertical height of the counterweight housing in the prior art is higher, the vertical distance of the occupied hoistway is large, and the cost is increased.
SUMMERY OF THE UTILITY MODEL
The utility model relates to a solve among the prior art to heavily leading to occupying well vertical distance greatly apart from heavily, problem with big costs provides an elevator counterweight frame structure.
The utility model adopts the technical scheme as follows:
the utility model provides an elevator counterweight frame structure, includes main counterweight frame, first pair of counterweight frame and the vice counterweight frame of second are located the left and right sides of main counterweight frame respectively, main counterweight frame inboard installation counterweight wheel, a little counterweight group is respectively installed to the both sides of counterweight wheel, the first connecting plate that connects between main counterweight frame and the first pair of counterweight frame can extract, the second connecting plate of connecting between main counterweight frame and the vice counterweight frame of second also can be taken out, be equipped with a plurality of counterweight block in main counterweight frame, first pair of counterweight frame and the vice counterweight frame of second. The counterweight frame shortens the height of the counterweight frame, and is different from the prior art that the counterweight wheels are directly arranged on the upper cross beam, the height of the counterweight frame is increased, and the vacant spaces on the two sides of the counterweight wheels are fully utilized by arranging the counterweight wheels on the inner side of the main counterweight frame and arranging the small counterweight groups on the two sides of the counterweight wheels; the height of the main counterweight frame is shortened, and a first auxiliary counterweight frame and a second auxiliary counterweight frame are arranged on two sides of the main counterweight frame, so that the counterweight frame is suitable for a heavy-load elevator.
Further, main counterweight housing includes entablature, bottom end rail, the straight roof beam in a left side and the straight roof beam in the right side, the straight roof beam in a left side includes left side front bezel, left side back plate and first connecting plate, both sides bend to the right around the first connecting plate, and the cladding of the portion of bending of first connecting plate is on the surface of left side front bezel and left side back plate, the straight roof beam in the right side includes right side front bezel, right side back plate and second connecting plate, both sides bend to the left around the second connecting plate, and the cladding of the portion of bending of second connecting plate is on the surface of right side front bezel and right side back plate. The utility model discloses a counterweight frame, including counterweight frame, counterweight frame's first connecting plate of main counterweight frame and the vice counterweight frame sharing of second connecting plate, the installation will be installed one end of counterweight frame earlier on one side of counterweight frame and then raise another end of counterweight frame and put into counterweight frame to the counterweight tilting of counterweight frame in prior art to the pouring weight, because counterweight frame weight is big, the installation is inconvenient to the pouring weight like this, can follow counterweight frame's upper end when the installation is to the pouring weight and take out first connecting plate, then can the horizontally put into counterweight frame to the pouring weight and operate more portably.
Furthermore, the bent part of the first connecting plate is connected with the left front plate and the left rear plate through a plurality of bolts; the bending part of the second connecting plate is connected with the right front plate and the right rear plate through a plurality of bolts. The bolt makes the dismantlement of first connecting plate and second connecting plate more convenient.
Further, the counterweight wheels are installed on the inner side of the main counterweight frame through connecting pieces, and the connecting pieces are installed at the bottom of the upper cross beam. The counterweight wheel makes full use of the space on the inner side of the main counterweight frame and shortens the overall height of the counterweight frame.
Furthermore, a guide shoe is respectively arranged at four corners of the first auxiliary counterweight frame and the second auxiliary counterweight frame. The guide shoe moves the counterweight housing on the counterweight guide rail.
Further, a buffer plate is arranged at the bottom of the main counterweight housing.
Further, a gap is reserved between the small counterweight group and the counterweight wheel. The small counterweight group is fixed in the main counterweight frame or is detachable, and the small counterweight group cannot influence the action of the counterweight wheel.
The utility model discloses following beneficial effect has: the counterweight frame shortens the height of the counterweight frame, and is different from the prior art that the counterweight wheels are directly arranged on the upper cross beam, the height of the counterweight frame is increased, and the vacant spaces on the two sides of the counterweight wheels are fully utilized by arranging the counterweight wheels on the inner side of the main counterweight frame and arranging the small counterweight groups on the two sides of the counterweight wheels; the height of the main counterweight frame is shortened, and a first auxiliary counterweight frame and a second auxiliary counterweight frame are arranged on two sides of the main counterweight frame, so that the counterweight frame is suitable for a heavy-load elevator; when the counterweight blocks are installed, the first connecting plate can be drawn out from the upper end of the counterweight frame, and then the counterweight blocks can be horizontally placed in the counterweight frame, so that the operation is simpler and more convenient.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic structural diagram of the main counterweight housing.
In the figure, 100 is a main counterweight frame, 110 is an upper cross beam, 120 is a left straight beam, 121 is a left rear plate, 122 is a first connecting plate, 123 is a left front plate, 130 is a right straight beam, 131 is a second connecting plate, 140 is a lower cross beam, 2 is a first auxiliary counterweight frame, 3 is a second auxiliary counterweight frame, 4 is a counterweight wheel, 5 is a connecting piece, 6 is a buffer plate, 7 is a guide shoe, and 8 is a small counterweight group.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and examples.
Example (b): as shown in fig. 1 and 2, an elevator counterweight frame structure includes a main counterweight frame 100, a first auxiliary counterweight frame 2 and a second auxiliary counterweight frame 3, wherein the first auxiliary counterweight frame 2 and the second auxiliary counterweight frame 3 are respectively located at the left and right sides of the main counterweight frame 100, counterweight wheels 4 are installed inside the main counterweight frame 100, small counterweight groups 8 are respectively installed at two sides of the counterweight wheels 4, a first connecting plate 122 connected between the main counterweight frame 100 and the first auxiliary counterweight frame 2 can be drawn out, a second connecting plate 131 connected between the main counterweight frame 100 and the second auxiliary counterweight frame 3 can also be drawn out, and a plurality of counterweight blocks are arranged in the main counterweight frame 100, the first auxiliary counterweight frame 2 and the second auxiliary counterweight frame 3.
The counterweight frame shortens the height of the counterweight frame, and is different from the prior art that the counterweight wheels are directly arranged on an upper cross beam, the height of the counterweight frame is increased, and the vacant spaces on the two sides of the counterweight wheels are fully utilized by arranging the counterweight wheels 4 on the inner side of the main counterweight frame and arranging the small counterweight groups 8 on the two sides of the counterweight wheels 4; the height of the main counterweight frame is shortened, and a first auxiliary counterweight frame 2 and a second auxiliary counterweight frame 3 are arranged on two sides of the main counterweight frame 100, so that the counterweight frame is suitable for a large-load elevator.
The main counterweight housing 100 includes entablature 110, bottom end rail 140, left straight beam 120 and right straight beam 130, left side straight beam 120 includes left side front bezel 123, left side back plate 121 and first connecting plate 122, both sides bend to the right around first connecting plate 122, and the portion of bending of first connecting plate 122 cladding is on the surface of left side front bezel 123 and left side back plate 121, right side straight beam 130 includes right side front bezel, right side back plate and second connecting plate 131, both sides bend to the left around the second connecting plate 131, and the portion of bending cladding of second connecting plate 131 is on the surface of right side front bezel and right side back plate. The main counterweight housing 100 and the first auxiliary counterweight housing 2 share the first connecting plate 122, the main counterweight housing 100 and the second auxiliary counterweight housing 3 share the second connecting plate 131, one end of the counterweight housing is firstly installed on one side of the counterweight housing and then lifted up to the other end of the counterweight housing in the prior art, the counterweight housing is obliquely placed into the counterweight housing, because the counterweight housing has large weight, the counterweight housing is inconvenient to operate and install like this, the first connecting plate 122 can be taken out from the upper end of the counterweight housing when the counterweight housing is installed, and then the counterweight housing can be horizontally placed into the counterweight housing to be operated more conveniently.
The bent part of the first connecting plate 122 is connected with the left front plate 123 and the left rear plate 121 through a plurality of bolts; the bent part of the second connecting plate 131 is connected with the right front plate and the right rear plate through a plurality of bolts. The bolts facilitate the disassembly of the first and second connection plates 122 and 131.
The counterweight wheel 4 is installed inside the main counterweight housing 100 through a connecting piece 5, and the connecting piece 5 is installed at the bottom of the upper cross beam 110. The counterweight wheel 4 makes full use of the space inside the main counterweight housing 100, and shortens the overall height of the counterweight housing.
One guide shoe 7 is respectively arranged at four corners of the first auxiliary counterweight housing 2 and the second auxiliary counterweight housing 3. The guide shoe 7 moves the counterweight housing on the counterweight guide rail.
The bottom of the main counterweight housing 100 is provided with a buffer plate 6.
A gap is left between the small counterweight group 8 and the counterweight wheel 4. The small counterweight group 8 is fixed in the main counterweight frame 100 or is detachable, and the small counterweight group 8 does not influence the action of the counterweight wheel.
The process of installing the counterweight blocks on the counterweight frame is as follows: firstly, the small counterweight group 8 is installed in the main counterweight frame 100, then the bolts on the first connecting plate 122 and the second connecting plate 131 are detached, the first connecting plate 122 and the second connecting plate 131 are drawn out from the upper part of the counterweight frame, then the counterweight blocks are placed in the main counterweight frame 100, when the weight of the counterweight blocks in the main counterweight frame 100 is not enough, the counterweight blocks are installed in the first counterweight frame 2 and the second counterweight frame 3, after the counterweight blocks are installed, the first connecting plate 122 and the second connecting plate 131 are placed in the main counterweight frame 100 from the upper part of the counterweight frame, the bolts are screwed, and the installation of the counterweight blocks is completed.
Claims (7)
1. The utility model provides an elevator counterweight frame structure, its characterized in that includes main counterweight frame (100), first pair counterweight frame (2) and the vice counterweight frame (3) of second, first pair counterweight frame (2) and the vice left and right sides that is located main counterweight frame (100) respectively of second counterweight frame (3), main counterweight frame (100) inboard installation counterweight wheel (4), respectively install a little counterweight group (8) in the both sides of counterweight wheel (4), first connecting plate (122) but the connection between main counterweight frame (100) and the first pair counterweight frame (2), second connecting plate (131) that are connected between main counterweight frame (100) and the vice counterweight frame (3) of second also can be taken out, be equipped with a plurality of counterweight in main counterweight frame (100), first pair counterweight frame (2) and the vice counterweight frame (3) of second.
2. The elevator counterweight frame structure according to claim 1, wherein said main counterweight frame (100) comprises an upper cross beam (110), a lower cross beam (140), a left straight beam (120) and a right straight beam (130), said left straight beam (120) comprises a left front plate (123), a left rear plate (121) and a first connecting plate (122), said first connecting plate (122) has its front and rear sides bent to the right, said first connecting plate (122) has its bent portion coated on the surfaces of said left front plate (123) and said left rear plate (121), said right straight beam (130) comprises a right front plate, a right rear plate and a second connecting plate (131), said second connecting plate (131) has its front and rear sides bent to the left, and said second connecting plate (131) has its bent portion coated on the surfaces of said right front plate and said right rear plate.
3. The elevator counterweight frame structure according to claim 2, wherein the bent portion of the first connecting plate (122) is connected with the left front plate (123) and the left rear plate (121) by a plurality of bolts; the bent part of the second connecting plate (131) is connected with the right front plate and the right rear plate through a plurality of bolts.
4. An elevator counterweight frame structure according to claim 1, characterized in that said counterweight wheels (4) are mounted inside the main counterweight frame (100) by means of connecting pieces (5), said connecting pieces (5) being mounted at the bottom of the upper cross beam (110).
5. An elevator counterweight housing structure according to claim 1, characterized in that a guide shoe (7) is installed at each of four corners of the first auxiliary counterweight housing (2) and the second auxiliary counterweight housing (3).
6. An elevator counterweight housing structure according to claim 1, characterized in that the bottom of said main counterweight housing (100) is provided with a buffer plate (6).
7. An elevator counterweight housing structure according to claim 1, characterized in that a gap is left between said small counterweight group (8) and the counterweight wheel (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021424745.8U CN212608959U (en) | 2020-07-20 | 2020-07-20 | Elevator counterweight frame structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021424745.8U CN212608959U (en) | 2020-07-20 | 2020-07-20 | Elevator counterweight frame structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212608959U true CN212608959U (en) | 2021-02-26 |
Family
ID=74719593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021424745.8U Active CN212608959U (en) | 2020-07-20 | 2020-07-20 | Elevator counterweight frame structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212608959U (en) |
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2020
- 2020-07-20 CN CN202021424745.8U patent/CN212608959U/en active Active
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