CN214653155U - Telescopic suspension double-beam crane - Google Patents
Telescopic suspension double-beam crane Download PDFInfo
- Publication number
- CN214653155U CN214653155U CN202121131499.1U CN202121131499U CN214653155U CN 214653155 U CN214653155 U CN 214653155U CN 202121131499 U CN202121131499 U CN 202121131499U CN 214653155 U CN214653155 U CN 214653155U
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- hook
- guide
- cylinder
- telescopic
- protection
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- 239000000725 suspension Substances 0.000 title claims description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 40
- 229910052742 iron Inorganic materials 0.000 claims description 20
- 238000009434 installation Methods 0.000 claims description 18
- 239000000463 material Substances 0.000 description 29
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 8
- 235000017491 Bambusa tulda Nutrition 0.000 description 8
- 241001330002 Bambuseae Species 0.000 description 8
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 8
- 239000011425 bamboo Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 4
- 238000003466 welding Methods 0.000 description 2
- 230000004075 alteration Effects 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
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a flexible two roof beam cranes that hang relates to hoist technical field, including the girder, the mobile cart is installed to the both sides on girder top, and all installs first mounting panel at both ends around girder bottom one side, the second mounting panel is all installed at both ends around the girder bottom opposite side, guide structure sets up between one side of first mounting panel and second mounting panel, the internally mounted of girder has the operation dolly, the connecting rod has all been welded at both ends around the operation dolly bottom, and the bottom of connecting rod is installed in flexible roof beam. The utility model discloses a leading wheel holds flexible roof beam and prevents the skew to its direction, and the backup pad atress supports simultaneously, and the guide block also directionally removes on the guide arm to enlarged the support area of flexible roof beam, further guaranteed the stability of flexible roof beam, solved the problem of not stable enough.
Description
Technical Field
The utility model relates to a hoist technical field specifically is flexible two roof beam cranes that hang.
Background
The crane is a common tool in daily life, and can be divided into various types according to the installation mode and the number of beams, wherein the crane is used in a factory building, in order to not occupy the installation space and ensure that a telescopic suspension crane can pass through a cantilever under the condition of obstacle, but the stability of the telescopic arm of the crane cannot be guaranteed, the hoisting weight is relatively small, and the material carrying effect is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a flexible two roof beam cranes that hang to solve the not enough stable problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the telescopic suspension double-beam crane comprises a main beam, a protection structure capable of preventing loss caused by falling of goods, a positioning structure capable of preventing the goods from rotating in the air along with a lifting hook, and a guide structure capable of improving telescopic stability;
the movable trolleys are mounted on two sides of the top end of the main beam, first mounting plates are mounted at the front end and the rear end of one side of the bottom end of the main beam, second mounting plates are mounted at the front end and the rear end of the other side of the bottom end of the main beam, and the guide structure is arranged between the first mounting plates and one side of the second mounting plates;
the protection structure is arranged on one side of the front end and the rear end of the telescopic beam;
electric block is installed to one side of telescopic girder bottom, location structure sets up in electric block's bottom.
Preferably, guide structure includes the backup pad, the backup pad all welds in the bottom of first mounting panel one end, and the top of backup pad all installs the leading wheel, two guide blocks are all installed to one side that electric block was kept away from at both ends around the flexible roof beam, the guide arm is installed to the bottom of second mounting panel one side, and the one end of guide arm runs through in the inside one side with first mounting panel of guide block and welds mutually.
Preferably, the top end of the guide wheel and the bottom end of the telescopic beam are located on the same horizontal plane, and the length of the supporting plate is smaller than half of the width of the telescopic beam.
Preferably, protection architecture includes safety rope, protection hook, containing cylinder, iron set and electro-magnet, safety rope all is fixed in one side at both ends around the flexible roof beam, and the protection hook is all installed to safety rope's bottom, the electro-magnet is all installed to one side of the inside one end of protection hook, and the containing cylinder is all installed to one side of the inside other end of protection hook, the inside of containing cylinder all is provided with the iron set.
Preferably, the iron rod is connected with the storage barrel in a sliding mode, and the moving distance of the iron rod is smaller than the length of the interior of the storage barrel.
Preferably, location structure includes hook, installation section of thick bamboo, deflector, fixture block, dead lever, fixed plate and draw-in groove, the installation section of thick bamboo is installed in electric block's bottom, and the bottom of installation section of thick bamboo installs the fixed plate, a plurality of draw-in grooves have been seted up on the top of fixed plate, and the inside of fixed plate runs through the hook, the deflector is installed on the inside hook top of installation section of thick bamboo, and the bottom welding of deflector has a plurality of fixture blocks, the bottom of fixture block all extends to the inside of draw-in groove, the welding of the central point department on the inside top of installation section of thick bamboo has the dead lever, and the bottom of dead lever runs through to the inside of hook.
Preferably, the clamping blocks are provided with six clamping blocks, and the clamping blocks are distributed at equal angles relative to the center of the guide plate.
Compared with the prior art, the utility model provides a flexible two roof beam cranes that hang has following beneficial effect:
1. the utility model provides a supporting plate, a guide wheel, a first mounting plate, a guide block, a guide rod and a second mounting plate, the telescopic girder is supported and guided by the guide wheel to prevent deviation, simultaneously the supporting plate is supported by stress, and the guide block also moves on the guide rod in a directional way, thereby expanding the supporting area of the telescopic girder, further ensuring the stability of the telescopic girder and solving the problem of instability;
2. the utility model provides a safety rope, a protection hook, a storage barrel, an iron rod and an electromagnet, the protection hook is used for hooking materials, the electromagnet is started to suck out the iron rod, the storage barrel and the iron rod are used for preventing the materials from unhooking, the materials can be connected with the safety rope, the safety rope is loosened and does not bear pulling force when the safety rope is lifted, only when the materials are unhooked from the hook, the safety rope can pull the materials, the materials are prevented from falling on the ground to cause damage, and the problem of insufficient safety is solved;
3. the utility model provides a have the hook, an installation section of thick bamboo, the deflector, the fixture block, the dead lever, fixed plate and draw-in groove, through shifting up the hook under the direction of dead lever for the deflector can be at an installation section of thick bamboo inside rotation, thereby the direction of control hook, conveniently hang the material, and when lifting by crane, the material is with the hook drop-down, the fixture block card is limited in going into the draw-in groove, so the hook can not take place to rotate, thereby can guarantee the center of material as far as steady, solved easy rotatory problem.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
fig. 2 is a schematic side view of the cross-sectional structure of the present invention;
fig. 3 is a schematic view of the sectional structure of the mounting cylinder viewed from the bottom;
fig. 4 is an enlarged schematic view of a portion a of fig. 1 according to the present invention;
fig. 5 is an enlarged schematic structural diagram of fig. 1 at B.
In the figure: 1. a protective structure; 101. a safety cord; 102. a protection hook; 103. a storage cylinder; 104. an iron rod; 105. an electromagnet; 2. a positioning structure; 201. a hook; 202. mounting the cylinder; 203. a guide plate; 204. a clamping block; 205. fixing the rod; 206. a fixing plate; 207. a card slot; 3. moving the cart; 4. a main beam; 5. an electric hoist; 6. a support plate; 7. a guide wheel; 8. a first mounting plate; 9. a telescopic beam; 10. a guide block; 11. a guide bar; 12. a second mounting plate; 13. a connecting rod; 14. and (5) running the trolley.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1; referring to fig. 1-5, the telescopic suspension double-beam crane comprises a main beam 4, a protection structure 1 capable of preventing loss caused by falling of goods, a positioning structure 2 capable of preventing the goods from rotating in the air along with a hook, and a guide structure capable of improving telescopic stability;
the movable cart 3 is mounted on two sides of the top end of the main beam 4, the first mounting plate 8 is mounted on the front end and the rear end of one side of the bottom end of the main beam 4, the second mounting plate 12 is mounted on the front end and the rear end of the other side of the bottom end of the main beam 4, and the guide structure is arranged between the first mounting plate 8 and one side of the second mounting plate 12;
a running trolley 14 is arranged in the main beam 4, connecting rods 13 are welded at the front end and the rear end of the bottom end of the running trolley 14, the bottom end of each connecting rod 13 is arranged on the telescopic beam 9, and the protection structure 1 is arranged on one side of the front end and the rear end of the telescopic beam 9;
an electric hoist 5 is arranged on one side of the bottom end of the telescopic beam 9, and the positioning structure 2 is arranged at the bottom end of the electric hoist 5;
referring to fig. 1-5, the telescopic suspension double-beam crane further includes a guide structure, the guide structure includes a support plate 6, the support plate 6 is welded at the bottom of one end of the first mounting plate 8, a guide wheel 7 is mounted at the top end of the support plate 6, two guide blocks 10 are mounted at the front and rear ends of the telescopic beam 9 at the side far away from the electric hoist 5, a guide rod 11 is mounted at the bottom end of one side of the second mounting plate 12, and one end of the guide rod 11 penetrates through the inside of the guide block 10 and is welded with one side of the first mounting plate 8;
the top end of the guide wheel 7 and the bottom end of the telescopic beam 9 are positioned on the same horizontal plane, and the length of the support plate 6 is less than half of the width of the telescopic beam 9;
specifically, as shown in fig. 1 and 2, when the telescopic beam 9 moves and stretches, the guide wheels 7 support and guide the telescopic beam 9 to prevent the telescopic beam from shifting, the support plate 6 is supported by stress, and the guide block 10 also moves on the guide rod 11 in a directional manner, so that the support area of the telescopic beam 9 is enlarged, and the stability of the telescopic beam 9 is further ensured.
Example 2: the protection structure 1 comprises a safety rope 101, protection hooks 102, storage barrels 103, iron rods 104 and electromagnets 105, wherein the safety rope 101 is fixed to one side of the front end and the rear end of the telescopic beam 9, the protection hooks 102 are mounted at the bottom ends of the safety rope 101, the electromagnets 105 are mounted on one side of one end inside the protection hooks 102, the storage barrels 103 are mounted on one side of the other end inside the protection hooks 102, and the iron rods 104 are arranged inside the storage barrels 103;
the iron rod 104 is connected with the receiving cylinder 103 in a sliding manner, and the moving distance of the iron rod 104 is smaller than the length of the inside of the receiving cylinder 103;
specifically, as shown in fig. 1 and 5, the protection hook 102 hooks the material, the electromagnet 105 is started to suck the iron rod 104 out, the storage barrel 103 and the iron rod 104 are used for preventing the material from unhooking, the material can be connected with the safety rope 101, the safety rope 101 is loosened and does not bear pulling force during hoisting, and only when the material is unhooked from the hook 201, the safety rope 101 can pull the material to prevent the material from falling on the ground and causing damage.
Example 3: the positioning structure 2 comprises a hook 201, an installation cylinder 202, a guide plate 203, clamping blocks 204, fixing rods 205, a fixing plate 206 and clamping grooves 207, the installation cylinder 202 is installed at the bottom end of the electric hoist 5, the fixing plate 206 is installed at the bottom end of the installation cylinder 202, a plurality of clamping grooves 207 are formed in the top end of the fixing plate 206, the hook 201 penetrates through the fixing plate 206, the guide plate 203 is installed at the top end of the hook 201 inside the installation cylinder 202, the clamping blocks 204 are welded at the bottom end of the guide plate 203, the bottom ends of the clamping blocks 204 extend into the clamping grooves 207, the fixing rods 205 are welded at the central position of the top end inside the installation cylinder 202, and the bottom ends of the fixing rods 205 penetrate into the hook 201;
six clamping blocks 204 are arranged, and the clamping blocks 204 are distributed at equal angles relative to the center of the guide plate 203;
specifically, as shown in fig. 1, 3 and 4, the hook 201 moves up and down under the guidance of the fixing rod 205, so that the guide plate 203 can rotate inside the installation cylinder 202, the direction of the hook 201 is controlled, the material is conveniently hung, when the hook is lifted, the hook 201 is pulled down by the material, the clamping block 204 is clamped into the clamping groove 207 and is limited, the hook 201 cannot rotate, and the center of the material can be ensured to be stable as much as possible.
The working principle is as follows: when the device is used, firstly, the device is installed, then the position of the main beam 4 is controlled by moving the cart 3, the telescopic beam 9 is moved by moving the running trolley 14 on the main beam 4, and the two are matched to control the position of the electric hoist 5, so that the electric hoist 5 is positioned, when the telescopic beam 9 moves and stretches, the guide wheel 7 supports the telescopic beam and guides the telescopic beam to prevent deviation, meanwhile, the supporting plate 6 is supported by stress, and the guide block 10 also moves directionally on the guide rod 11, so that the supporting area of the telescopic beam 9 is enlarged, and the stability of the telescopic beam 9 is further ensured;
then, the electric hoist 5 is started to drive the hook 201 to fall to a proper height, the material is hooked, meanwhile, the protection hook 102 can hook the material, the electromagnet 105 is started to suck the iron rod 104 out, the storage barrel 103 and the iron rod 104 are used for preventing the material from unhooking, the material can be connected with the safety rope 101, the safety rope 101 is loosened during hoisting and does not bear pulling force, and only when the material is separated from the hook 201, the safety rope 101 can pull the material to prevent the material from falling on the ground to cause damage;
when using, can move up hook 201 under the direction of dead lever 205 for deflector 203 can be at the inside rotation of installation section of thick bamboo 202, thereby control hook 201's direction, conveniently hang the material, and when lifting by crane, the material pulls down hook 201, and fixture block 204 card is gone into in the draw-in groove 207 by the restriction, so hook 201 can not take place to rotate, thereby can guarantee the center of material steady as far as possible.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. Two roof beam cranes of flexible suspension, including girder (4), its characterized in that: the lifting hook is characterized by also comprising a protection structure (1) capable of preventing loss caused by falling of goods, a positioning structure (2) capable of preventing the goods from rotating in the air along with the lifting hook and a guide structure capable of improving the telescopic stability;
the movable cart (3) is mounted on two sides of the top end of the main beam (4), first mounting plates (8) are mounted at the front end and the rear end of one side of the bottom end of the main beam (4), second mounting plates (12) are mounted at the front end and the rear end of the other side of the bottom end of the main beam (4), and the guide structure is arranged between the first mounting plates (8) and one side of the second mounting plates (12);
a running trolley (14) is mounted inside the main beam (4), connecting rods (13) are welded to the front end and the rear end of the bottom end of the running trolley (14), the bottom end of each connecting rod (13) is mounted on the telescopic beam (9), and the protection structure (1) is arranged on one side of the front end and the rear end of the telescopic beam (9);
electric block (5) are installed to one side of flexible roof beam (9) bottom, location structure (2) set up in the bottom of electric block (5).
2. A telescopically suspended double beam crane according to claim 1, wherein: guide structure includes backup pad (6), backup pad (6) all welds in the bottom of first mounting panel (8) one end, and the top of backup pad (6) all installs leading wheel (7), one side of keeping away from electric block (5) at both ends around flexible roof beam (9) all installs two guide blocks (10), guide arm (11) are installed to the bottom of second mounting panel (12) one side, and the one end of guide arm (11) runs through in guide block (10) inside and one side of first mounting panel (8) weld mutually.
3. A telescopically suspended double beam crane according to claim 2, wherein: the top end of the guide wheel (7) and the bottom end of the telescopic beam (9) are positioned on the same horizontal plane, and the length of the support plate (6) is smaller than half of the width of the telescopic beam (9).
4. A telescopically suspended double beam crane according to claim 1, wherein: protection architecture (1) is including safety rope (101), protection hook (102), storage cylinder (103), iron set (104) and electro-magnet (105), safety rope (101) all are fixed in one side at both ends around flexible roof beam (9), and protection hook (102) are all installed to the bottom of safety rope (101), electro-magnet (105) are all installed to one side of the inside one end of protection hook (102), and storage cylinder (103) are all installed to one side of the inside other end of protection hook (102), the inside of storage cylinder (103) all is provided with iron set (104).
5. A telescopically suspended double beam crane according to claim 4, wherein: the iron rod (104) and the containing cylinder (103) are connected in a sliding mode, and the moving distance of the iron rod (104) is smaller than the length of the inside of the containing cylinder (103).
6. A telescopically suspended double beam crane according to claim 1, wherein: the positioning structure (2) comprises a hook (201), an installation cylinder (202), a guide plate (203), a fixture block (204), a fixing rod (205), a fixing plate (206) and a clamping groove (207), the installation cylinder (202) is installed at the bottom end of the electric hoist (5), a fixing plate (206) is arranged at the bottom end of the mounting cylinder (202), a plurality of clamping grooves (207) are arranged at the top end of the fixing plate (206), a hook (201) penetrates through the fixing plate (206), a guide plate (203) is arranged at the top end of the hook (201) in the mounting cylinder (202), a plurality of clamping blocks (204) are welded at the bottom end of the guide plate (203), the bottom ends of the clamping blocks (204) extend into the clamping groove (207), the central position of the top end in the mounting cylinder (202) is welded with a fixing rod (205), and the bottom end of the fixing rod (205) penetrates into the hook (201).
7. A telescopically suspended double beam crane according to claim 6, wherein: the number of the clamping blocks (204) is six, and the clamping blocks (204) are distributed in an equal angle mode relative to the center of the guide plate (203).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121131499.1U CN214653155U (en) | 2021-05-25 | 2021-05-25 | Telescopic suspension double-beam crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121131499.1U CN214653155U (en) | 2021-05-25 | 2021-05-25 | Telescopic suspension double-beam crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214653155U true CN214653155U (en) | 2021-11-09 |
Family
ID=78496338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121131499.1U Expired - Fee Related CN214653155U (en) | 2021-05-25 | 2021-05-25 | Telescopic suspension double-beam crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214653155U (en) |
-
2021
- 2021-05-25 CN CN202121131499.1U patent/CN214653155U/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: 20211109 |