CN219429530U - Pulley for main gas pipe of pneumatic monorail crane - Google Patents
Pulley for main gas pipe of pneumatic monorail crane Download PDFInfo
- Publication number
- CN219429530U CN219429530U CN202320491970.0U CN202320491970U CN219429530U CN 219429530 U CN219429530 U CN 219429530U CN 202320491970 U CN202320491970 U CN 202320491970U CN 219429530 U CN219429530 U CN 219429530U
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- CN
- China
- Prior art keywords
- frame
- main gas
- snap ring
- plates
- hanging plate
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- 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.)
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Links
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000007704 transition Effects 0.000 claims description 3
- 210000003437 trachea Anatomy 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
The utility model relates to a pulley for a main gas pipe of an air-driven monorail crane, which belongs to the technical field of auxiliary equipment of monorail cranes and comprises a frame, change gears and hanging plates, wherein the frame is in a U-shaped structure, openings of the frame are upwards arranged, the change gears are respectively connected to two parallel side walls of the frame in a rotating way, the hanging plates are fixedly connected to the lower end face of the frame, the hanging plates are parallel to the two parallel side walls of the frame, and the side walls of the hanging plates are detachably connected with clamping rings. The frame is clamped on the I-shaped track through the change gear and slides along the I-shaped track, the main air pipe is fixed on the hanging plate through the clamping ring and moves along with the frame, the main air pipe is prevented from drooping to the ground, and potential safety hazards are eliminated.
Description
Technical Field
The utility model relates to the technical field of auxiliary equipment of an overhead monorail, in particular to a pulley for a main gas pipe of an overhead monorail.
Background
The monorail crane uses an I-steel suspended above the roadway as a track, and is a transportation device composed of a tractor, a brake car, a bearing car and the like, and is mainly a pneumatic, hydraulic and accumulator power monorail crane. The pneumatic monorail crane is a monorail crane which adopts gas as power, and a main air pipe of the existing pneumatic monorail crane can be drooping and pulling to the ground generally, so that a large potential safety hazard exists, for example: the main trachea pulls the in-process of dragging, falls other objects, and the main trachea once produce hard pulling, can break the main trachea, influences pneumatic monorail hoist's normal use. Aiming at the problems in the prior art, we propose a pulley for a main gas tube of an air monorail crane.
Disclosure of Invention
Aiming at the problems in the prior art, the utility model provides a pulley for a main gas pipe of a pneumatic monorail crane, which is realized by the following technical scheme:
the utility model provides a coaster for pneumatic monorail hoist main air pipe, includes frame, change gear and link plate, the frame is the U type setting, the frame opening sets up, the change gear rotates respectively to be connected on the lateral wall of two parallels of frame, link plate fixed connection is in the lower terminal surface of frame, can dismantle on the link plate and be connected with the snap ring.
The utility model is further provided with: the snap ring comprises straight strip plates and arc plates, the straight strip plates are respectively and fixedly connected to two ends of the arc plates, a first through hole which is communicated with the straight strip plates is formed in the straight strip plates, a second through hole which corresponds to the first through hole is formed in the hanging plate, bolts are arranged in the first through hole and the second through hole in a penetrating mode, and nuts are connected with the bolts in a threaded mode.
The utility model is further provided with: the corners of the hanging plate and the clamping ring are in arc transition.
The utility model is further provided with: and clamping rings are respectively arranged on two sides of the hanging plate.
In summary, the beneficial technical effects of the utility model are as follows:
the frame is clamped on the I-shaped track through the change gear and slides along the I-shaped track, the main air pipe is fixed on the hanging plate through the clamping ring and moves along with the frame, the main air pipe is prevented from drooping to the ground, and potential safety hazards are eliminated.
Drawings
FIG. 1 is a first isometric view showing the overall structure (one snap ring) of the present embodiment;
FIG. 2 is a front view based on FIG. 1;
FIG. 3 is a cross-sectional view taken along section line A-A of FIG. 2;
FIG. 4 is a second isometric view showing the overall structure (two snap rings) of the present embodiment;
fig. 5 is a physical diagram for showing the sled.
Reference numerals: 1. a frame; 2. a change gear; 3. a hanging plate; 31. a second through hole; 4. a clasp; 41. straight strip plates; 42. an arc-shaped plate; 43. a first through hole; 5. a bolt; 6. and (3) a nut.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings.
Examples
As shown in figures 1-5, the pulley for the main air pipe of the pneumatic monorail crane disclosed by the utility model comprises a frame 1, a change gear 2 and a hanging plate 3, wherein the frame 1 is in a U-shaped structure, an opening of the frame 1 is upward, the change gear 2 is respectively and rotatably connected to two parallel side walls of the frame 1, the hanging plate 3 is fixedly connected to the lower end surface of the frame 1, the hanging plate 3 is parallel to two parallel side walls of the frame 1, and a clamping ring 4 is detachably connected to the side walls of the hanging plate 3. The frame 1 is clamped on the I-shaped track through the change gear 2 and slides along the I-shaped track, and the main air pipe is fixed on the hanging plate 3 through the clamping ring 4 and moves along with the frame 1, so that the main air pipe is prevented from being drooping to the ground, and potential safety hazards are eliminated.
The snap ring 4 comprises straight strip plates 41 and arc plates 42, the straight strip plates 41 are respectively and fixedly connected to two ends of the arc plates 42, a first through hole 43 which is communicated is formed in each straight strip plate 41, a second through hole 31 which corresponds to the first through hole 43 is formed in the hanging plate 3, bolts 5 are arranged in the first through hole 43 and the second through hole 31 in a penetrating mode, and nuts 6 are connected to the bolts 5 in a threaded mode. When the main air pipe is fixed, the main air pipe is firstly placed at a position between the two second through holes 31 of the hanging plate 3, then the main air pipe is clamped by the arc-shaped plate 42, the bolt 5 passes through the straight slat 41 and the hanging plate 3, and finally the nut 6 is screwed on the bolt 5 for fixing. In order to avoid the main air pipe from being scratched when the main air pipe is fixed, the hanging plate 3 and the clamping ring 4 are in arc transition at the corners of the hanging plate 3 and the clamping ring 4.
According to the actual use demand, the link plate 3 both sides can set up a set of snap ring 4 respectively, and a set of snap ring 4 is used for fixed main trachea, and another set of snap ring 4 can be used for hanging other signal lines or pipelines.
Claims (4)
1. The utility model provides a coaster for pneumatic monorail hoist main air pipe, its characterized in that includes frame (1), change gear (2) and link plate (3), frame (1) are the U type setting, frame (1) opening sets up, change gear (2) rotate respectively and connect on the lateral wall of two parallels of frame (1), link plate (3) fixed connection is in the lower terminal surface of frame (1), can dismantle on link plate (3) and be connected with snap ring (4).
2. The pulley for a main gas tube of a pneumatic monorail hoist according to claim 1, characterized in that the snap ring (4) comprises straight strip plates (41) and arc plates (42), the straight strip plates (41) are respectively and fixedly connected to two ends of the arc plates (42), a first through hole (43) which is communicated with the straight strip plates (41) is formed in each straight strip plate, a second through hole (31) which corresponds to the first through hole (43) is formed in each hanging plate (3), bolts (5) are arranged in the first through holes (43) and the second through holes (31) in a penetrating mode, and nuts (6) are connected to the bolts (5) in a threaded mode.
3. A trolley for a main gas tube of a pneumatic monorail hoist according to claim 2, characterized in that the corners of the hanging plate (3) and the snap ring (4) are all in arc transition.
4. A trolley for a main gas pipe of a pneumatic monorail hoist according to claim 3, characterized in that the two sides of the hanging plate (3) are respectively provided with a snap ring (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320491970.0U CN219429530U (en) | 2023-03-15 | 2023-03-15 | Pulley for main gas pipe of pneumatic monorail crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320491970.0U CN219429530U (en) | 2023-03-15 | 2023-03-15 | Pulley for main gas pipe of pneumatic monorail crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219429530U true CN219429530U (en) | 2023-07-28 |
Family
ID=87345098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320491970.0U Active CN219429530U (en) | 2023-03-15 | 2023-03-15 | Pulley for main gas pipe of pneumatic monorail crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219429530U (en) |
-
2023
- 2023-03-15 CN CN202320491970.0U patent/CN219429530U/en active Active
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| GR01 | Patent grant |