CN213171144U - Explosion-proof crane convenient to installation encloses separates structure - Google Patents
Explosion-proof crane convenient to installation encloses separates structure Download PDFInfo
- Publication number
- CN213171144U CN213171144U CN202021672946.XU CN202021672946U CN213171144U CN 213171144 U CN213171144 U CN 213171144U CN 202021672946 U CN202021672946 U CN 202021672946U CN 213171144 U CN213171144 U CN 213171144U
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- Prior art keywords
- installation
- enclosure
- explosion
- wall
- frame
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- Expired - Fee Related
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- 238000009434 installation Methods 0.000 title claims abstract description 36
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 238000004880 explosion Methods 0.000 claims description 2
- 230000006978 adaptation Effects 0.000 claims 1
- 125000006850 spacer group Chemical group 0.000 abstract description 6
- 238000005192 partition Methods 0.000 abstract description 5
- 238000003466 welding Methods 0.000 abstract 2
- 230000004888 barrier function Effects 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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Abstract
The utility model discloses an explosion-proof crane convenient to installation encloses partition structure, including two mounting brackets, two one side outer wall welding that the mounting bracket is close to each other has same crossbeam, and is equipped with the hoist body on the crossbeam, the bottom of hoist body is equipped with the couple, all be equipped with all around of hoist body encloses partition mechanism, and four enclose that partition mechanism all includes that two bottom outer wall welding have the installation pole of universal wheel, two one side that the installation pole is close to each other articulates there is same flexible partition frame, four enclose and separate the mechanism and constitute the rectangle structure. The utility model discloses owing to installed three articulated piece, installer can be quick enclose four flexible spacer frames into a rectangle, protect all around the hoist to with a plurality of buckle chunkings on a plurality of lockings, pass through bolt fixed connection with two of them installation poles, so installation and dismantlement are all simple swift, and owing to set up flexible spacer frame of enclosing, are convenient for like this accomodate.
Description
Technical Field
The utility model relates to a hoist technical field especially relates to an explosion-proof crane convenient to installation encloses partition structure.
Background
The crane refers to a multi-action crane for vertically lifting and horizontally carrying heavy objects within a certain range. Also known as crown blocks, navigation cranes and cranes. The hoisting equipment has the working characteristics of intermittent movement, namely corresponding mechanisms for taking materials, transporting, unloading and the like in one working cycle alternately work, so that the development and the use of the crane on the market are more and more extensive.
Current explosion-proof crane is when using, generally all can enclose around the installation and separate and carry out safety protection, but the installation of the current enclosure all is comparatively troublesome with the dismantlement, and is not convenient for accomodate, and the protectiveness that just has the current enclosure is relatively poor in addition. We have therefore proposed an explosion proof crane which facilitates the installation of enclosure structures.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an explosion-proof crane convenient for installation of enclosure structure.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an explosion-proof crane convenient for installing an enclosure structure comprises two installation frames, wherein the outer wall of one side, close to each other, of the two installation frames is welded with the same cross beam, the cross beam is provided with a crane body, the bottom of the crane body is provided with a hook, the periphery of the crane body is provided with an enclosure mechanism, the four enclosure mechanisms comprise two installation rods, the outer wall of the bottom end of each installation rod is welded with universal wheels, one side, close to each other, of the two installation rods is hinged with a telescopic enclosure frame, the four enclosure mechanisms form a rectangular structure, the positions of three corners of the rectangular structure are provided with hinged blocks, the outer wall of one side, far away from each other, of the two installation frames is welded with locking buckles distributed equidistantly, one side, close to each other, of the two telescopic enclosure frames is connected with locking buckles distributed equidistantly through elastic bands, and the other two telescopic enclosing frames are provided with protection mechanisms on one sides close to each other, and the two protection mechanisms comprise mounting plates, protection plates and buffer springs distributed at equal intervals.
Preferably, the mounting plate is fixedly mounted on the two mounting rods through two bolts, and two ends of the plurality of buffer springs are respectively welded on the outer wall of the bottom of the mounting plate and the outer wall of the top of the protection plate.
Preferably, two of the mounting rods are fixedly connected through bolts, and one end of the elastic band is bonded to the outer wall of one side of the mounting frame.
Preferably, two of the mounting rods are respectively provided with a thread groove and a thread hole, and one end of the bolt penetrates through the thread hole and extends into the thread groove.
Preferably, the telescopic enclosing and separating frame is of a net structure, and the two protection mechanisms are symmetrically distributed.
The utility model has the advantages that:
1. through the matching use of the telescopic enclosing and separating frame, the hinging blocks, the buckles and the lock catches, as the three hinging blocks are installed, an installer can quickly enclose four telescopic enclosing and separating frames into a rectangle to protect the periphery of the crane, and tightly clamp a plurality of buckles on a plurality of lock catches, and fixedly connect two installing rods of the four telescopic enclosing and separating frames through bolts, so that the installation and the disassembly are simple and quick, and the telescopic enclosing and separating frame is arranged, so that the storage is convenient;
2. through the cooperation use of mounting panel, guard plate and buffer spring, when the foreign object struck the surface of guard plate, under the effect of a plurality of buffer spring elasticity, can carry out certain buffering shock attenuation to the vibrations on the guard plate to protected flexible enclosing to a certain extent and separated the frame, so make the barrier propterty who encloses to separate improve.
Drawings
Fig. 1 is a schematic structural view of an explosion-proof crane convenient for installing an enclosure structure provided by the utility model;
fig. 2 is a schematic top view of an explosion-proof crane convenient for installing an enclosure structure according to the present invention;
fig. 3 is a schematic structural view of a portion a in fig. 2.
In the figure: 1 mounting bracket, 2 crossbeams, 3 hoist bodies, 4 couples, 5 installation poles, 6 flexible enclose and separate frame, 7 articulated piece, 8 elastic cords, 9 buckles, 10 hasp, 11 mounting panels, 12 guard plates, 13 buffer spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, an explosion-proof crane convenient for installing an enclosure structure comprises two installation frames 1, wherein the outer wall of one side, close to each other, of each installation frame 1 is welded with a same cross beam 2, a crane body 3 is arranged on each cross beam 2, the bottom of the crane body 3 is provided with a hook 4, the periphery of the crane body 3 is provided with enclosure mechanisms, each enclosure mechanism comprises two installation rods 5 with universal wheels welded on the outer wall of the bottom end, one side, close to each other, of each installation rod 5 is hinged with a same telescopic enclosure frame 6, the four enclosure mechanisms form a rectangular structure, three corner positions of the rectangular structure are provided with hinge blocks 7, the outer wall of one side, far away from each other, of each installation frame 1 is welded with latches 10 distributed equidistantly, one side, close to each telescopic enclosure frame 6, is connected with buckles 9 distributed equidistantly through elastic bands 8, the buckles 9 are matched with the lock catches 10, the four telescopic enclosing frames 6 can be quickly enclosed into a rectangle by an installer through the cooperation of the three hinged blocks 7, the periphery of the crane is protected, the buckles 9 are tightly clamped on the locks 10, and the two installation rods 5 are fixedly connected through bolts, so that the installation and the disassembly are simple and rapid, and the telescopic enclosing frames 6 are arranged, so that the storage is convenient;
in addition, one side of each of the two telescopic enclosing and separating frames 6, which is close to each other, is provided with a protection mechanism, each of the two protection mechanisms comprises a mounting plate 11, a protection plate 12 and buffer springs 13 which are distributed equidistantly, the mounting plate 11 is fixedly mounted on the two mounting rods 5 through two bolts, two ends of each of the buffer springs 13 are respectively welded on the bottom outer wall of the mounting plate 11 and the top outer wall of the protection plate 12, the two mounting rods 5 are fixedly connected through bolts, one end of each elastic band 8 is bonded on the outer wall of one side of the mounting frame 1, threaded grooves and threaded holes are respectively formed in the two mounting rods 5, one end of each bolt penetrates through the threaded hole and extends into the threaded groove, the telescopic enclosing and separating frames 6 are of a net-shaped structure, the two protection mechanisms are symmetrically distributed, and when a foreign object impacts the surface of the protection plate 12 through the matching use of the mounting plate, under the effect of a plurality of buffer spring 13 elasticity, can carry out certain buffering shock attenuation to the vibrations on the guard plate 12 to protected to a certain extent that flexible encloses and separates frame 6, so make the barrier properties who encloses and separate improve.
The working principle is as follows: owing to installed three articulated piece 7, the installer can be quick enclose four flexible spacer 6 into a rectangle, protect around the hoist, and with a plurality of buckles 9 chucking on a plurality of hasps 10, pass through bolt fixed connection with wherein two installation poles 5, so installation and dismantlement are all simple swift, and owing to set up flexible spacer 6, be convenient for accomodate like this, when the surface of guard plate 12 is strikeed into to the foreign object, under the effect of a plurality of buffer spring 13 elasticity, can carry out certain buffering shock attenuation to the vibrations on guard plate 12, thereby protected flexible spacer 6 that encloses to a certain extent, so make the barrier propterty who encloses improve, when dismantling, the workman need dismantle two mounting panels 11 earlier, then just can accomodate flexible spacer 6.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. An explosion-proof crane convenient for installing an enclosure structure comprises two installation frames (1), wherein the outer wall of one side, close to each other, of the two installation frames (1) is welded with the same cross beam (2), a crane body (3) is arranged on the cross beam (2), and a hook (4) is arranged at the bottom of the crane body (3), the explosion-proof crane is characterized in that enclosure mechanisms are arranged around the crane body (3), the four enclosure mechanisms comprise two installation rods (5) with universal wheels welded on the outer wall of the bottom end, one side, close to each other, of the two installation rods (5) is hinged with the same telescopic enclosure frame (6), the four enclosure mechanisms form a rectangular structure, hinged blocks (7) are arranged at three corner positions of the rectangular structure, and lock catches (10) distributed at equal intervals are welded on the outer wall of one side, far away from each other, of the two installation frames (, wherein two flexible enclose and all be connected with equidistant buckle (9) that distributes through elastic cord (8) in one side that separates frame (6) and be close to each other, and buckle (9) and hasp (10) looks adaptation, two in addition flexible enclose and all be equipped with protection machanism in one side that separates frame (6) and be close to each other, and two protection machanism all include mounting panel (11), guard plate (12) and buffer spring (13) that the equidistance distributes.
2. An explosion-proof crane convenient for installing an enclosure structure, as claimed in claim 1, wherein the mounting plate (11) is fixedly mounted on the two mounting rods (5) by two bolts, and both ends of the plurality of buffer springs (13) are welded on the bottom outer wall of the mounting plate (11) and the top outer wall of the protection plate (12), respectively.
3. An explosion proof crane facilitating the installation of enclosure structures, as claimed in claim 1, wherein two of said mounting bars (5) are fixedly connected by bolts and one end of elastic band (8) is glued to one side of the outer wall of the mounting frame (1).
4. An explosion-proof crane convenient for installing an enclosure structure according to claim 1, wherein two of the installation rods (5) are respectively provided with a threaded groove and a threaded hole, and one end of the bolt penetrates through the threaded hole and extends into the threaded groove.
5. An explosion-proof crane convenient for installing enclosure structure as claimed in claim 1, wherein said telescopic enclosure frame (6) is a net structure and two protection mechanisms are symmetrically distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021672946.XU CN213171144U (en) | 2020-08-12 | 2020-08-12 | Explosion-proof crane convenient to installation encloses separates structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021672946.XU CN213171144U (en) | 2020-08-12 | 2020-08-12 | Explosion-proof crane convenient to installation encloses separates structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213171144U true CN213171144U (en) | 2021-05-11 |
Family
ID=75800710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021672946.XU Expired - Fee Related CN213171144U (en) | 2020-08-12 | 2020-08-12 | Explosion-proof crane convenient to installation encloses separates structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213171144U (en) |
-
2020
- 2020-08-12 CN CN202021672946.XU patent/CN213171144U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210511 |