CN219239059U - Electric single-beam crane with early warning function - Google Patents
Electric single-beam crane with early warning function Download PDFInfo
- Publication number
- CN219239059U CN219239059U CN202320135328.9U CN202320135328U CN219239059U CN 219239059 U CN219239059 U CN 219239059U CN 202320135328 U CN202320135328 U CN 202320135328U CN 219239059 U CN219239059 U CN 219239059U
- Authority
- CN
- China
- Prior art keywords
- early warning
- warning function
- ball
- rod
- clamping
- Prior art date
- 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.)
- Active
Links
Images
Landscapes
- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model discloses an electric single-beam crane with an early warning function, which comprises a supporting block, wherein the upper end of the supporting block is provided with a single-beam body, the single-beam body is provided with a lifting device, the lower end of the lifting device is provided with a lifting hook, the supporting block is contacted with an alarm, an anti-falling rod is connected in the lifting hook in a sliding way, a clamping hole is formed in the anti-falling rod, and an elastic block is adhered in the lifting hook. According to the utility model, the single beam body is arranged on the supporting block, the lifting device is arranged on the single beam body, the lifting hook is arranged on the lifting device, the anti-falling rod is arranged on the lifting hook, the clamping hole is formed on the anti-falling rod, the elastic block is adhered to the lifting hook, the clamping ball is adhered to the elastic block, and the anti-falling rod can be spliced and limited through the arrangement of the clamping hole, the clamping ball and other structures, so that the anti-falling rod is stably arranged, the lifting steel rope on the lifting hook is limited, and the falling problem of the lifting steel rope is avoided.
Description
Technical Field
The utility model relates to the technical field of single-beam cranes, in particular to an electric single-beam crane with an early warning function.
Background
The single-beam crane is a crane which is transversely arranged on workshops, warehouses, stock yards and the like and is used for lifting materials, a bridge frame of the crane runs along rails paved on the overhead frames at two sides, the space below the bridge frame can be fully utilized for lifting the materials, the space is not blocked by ground equipment, and the crane is one of the hoisting machines with the widest application range and the largest quantity.
The utility model discloses an electric single-beam crane with an alarm device, which comprises a single-beam body and an electric hoist, wherein the single-beam body is provided with a chute, a sliding block is arranged in the chute in a sliding manner, the electric hoist is arranged at the lower end of the sliding block, a movable pulley of the electric hoist is provided with a human body infrared detection device, the human body infrared detection device is in signal connection with a console for controlling the electric hoist, the upper side of the single-beam body is provided with an alarm, and the human body infrared detection device is in signal connection with the alarm; both ends of the upside of the single-beam body are all provided with protective fences, the protective fences are arranged in a shape like a Chinese character 'tian', and both ends of the upside of the single-beam body are all provided with switch doors for closing the protective fences.
However, the existing electric single-beam crane with the early warning function also has certain defects, firstly, the existing electric single-beam crane with the early warning function is difficult to limit a hoisting steel rope used by a lifting hook, the problem of falling of the hoisting steel rope is easy to cause, and secondly, the existing electric single-beam crane with the early warning function is difficult to rapidly install and process an alarm.
Disclosure of Invention
The utility model aims to provide an electric single-beam crane with an early warning function, which solves the problems that the existing electric single-beam crane with the early warning function is difficult to limit a hoisting steel rope used by a lifting hook and is easy to fall off the hoisting steel rope, and solves the problem that the existing electric single-beam crane with the early warning function is difficult to quickly install an alarm.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the electric single-beam crane with the early warning function comprises a supporting block, wherein a single-beam body is arranged at the upper end of the supporting block, a lifting device is arranged on the single-beam body, a lifting hook is arranged at the lower end of the lifting device, an alarm is contacted on the supporting block, an anti-falling rod is connected in the lifting hook in a sliding manner, a clamping hole is formed in the anti-falling rod, and an elastic block is adhered in the lifting hook;
the alarm is characterized in that an inserting rod is fixedly connected to the alarm, the inserting rod is in sliding connection with a supporting block, a limiting hole is formed in the inserting rod, a connecting rod is connected to the supporting block in a sliding mode, the connecting rod is in sliding connection with the limiting hole, a limiting ball is fixedly connected to the connecting rod, the limiting ball is in sliding connection with the limiting hole, the limiting ball is in contact with the supporting block, an end plate is fixedly connected to the supporting block, and the end plate is in sliding connection with the connecting rod.
In order to effectively support the single-beam body, the electric single-beam crane with the early warning function is preferable in the utility model, wherein two support blocks are arranged and symmetrically distributed on the single-beam body.
In order to match the clamping ball for clamping and using, the electric single-beam crane with the early warning function is preferable in the utility model, two clamping holes are formed, and the two clamping holes are uniformly distributed on the anti-falling rod.
In order to ensure clamping of the clamping hole, the electric single-beam crane with the early warning function is preferable in the utility model, the elastic block is adhered with the clamping ball, and the clamping ball is in sliding connection with the clamping hole.
In order to ensure that the limiting hole and the limiting ball are effectively spliced, the electric single-beam crane with the early warning function is preferable, the aperture of the limiting hole is equal to the diameter of the limiting ball, and the inner wall of the limiting hole is smooth and has no burrs.
In order to connect the connecting rods for use, the electric single-beam crane with the early warning function is preferable, wherein the end plate is adhered with an elastic air bag, and the other end of the elastic air bag is adhered with the connecting rods.
In order to ensure the structural strength of the anti-drop rod, the electric single-beam crane with the early warning function is preferable, the whole anti-drop rod is in a cylindrical shape, and the anti-drop rod is made of high manganese steel.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the single beam body is arranged on the supporting block, the lifting device is arranged on the single beam body, the lifting hook is arranged on the lifting device, the anti-falling rod is arranged on the lifting hook, the clamping hole is formed on the anti-falling rod, the elastic block is adhered to the lifting hook, the clamping ball is adhered to the elastic block, and the anti-falling rod can be spliced and limited through the arrangement of the clamping hole, the clamping ball and other structures, so that the anti-falling rod is stably arranged, the lifting steel rope on the lifting hook is limited, and the falling problem of the lifting steel rope is avoided.
2. According to the utility model, the alarm is arranged on the supporting block, the inserting rod is arranged on the alarm, the limiting hole is formed in the inserting rod, the connecting rod is arranged on the supporting block, the limiting ball is arranged on the connecting rod, the end plate is arranged on the supporting block, the elastic air bag is adhered on the end plate, the inserting rod can be limited by pushing the alarm to be in contact with the supporting block under the action of the structures such as the limiting ball, the limiting hole and the like, so that the inserting rod drives the alarm to be stably arranged, and the quick installation and use of people are facilitated.
Drawings
FIG. 1 is a perspective view of the overall structure of the present utility model;
FIG. 2 is a front cross-sectional view of FIG. 1 of the present utility model;
FIG. 3 is an enlarged view of the anti-drop bar of FIG. 2 according to the present utility model;
FIG. 4 is an enlarged view of the utility model at A of FIG. 3;
FIG. 5 is a bottom view of the connecting rod of FIG. 2 in accordance with the present utility model;
fig. 6 is an enlarged view of fig. 5B in accordance with the present utility model.
In the figure: 1. a support block; 2. a single beam body; 3. a lifting device; 4. a lifting hook; 5. an alarm; 6. an anti-drop rod; 7. a clamping hole; 8. an elastic block; 9. ball clamping; 10. a rod; 11. a limiting hole; 12. a connecting rod; 13. a limit ball; 14. an end plate; 15. an elastic air bag.
Detailed Description
Referring to fig. 1-6, an electric single-beam crane with an early warning function comprises a supporting block 1, wherein a single-beam body 2 is arranged at the upper end of the supporting block 1, a lifting device 3 is arranged on the single-beam body 2, the lifting device 3 comprises a gear box, a sliding block, an electric hoist and the like, details disclosed in the patent with the publication number of CN215048105U are disclosed, a lifting hook 4 is arranged at the lower end of the lifting device 3, an alarm 5 is contacted on the supporting block 1, an anti-falling rod 6 is slidably connected in the lifting hook 4, a clamping hole 7 is formed in the anti-falling rod 6, and an elastic block 8 is adhered in the lifting hook 4;
the alarm 5 is fixedly connected with a plug rod 10, the plug rod 10 is in sliding connection with the supporting block 1, a limiting hole 11 is formed in the plug rod 10, a connecting rod 12 is in sliding connection with the supporting block 1, the connecting rod 12 is in sliding connection with the limiting hole 11, a limiting ball 13 is fixedly connected to the connecting rod 12, the limiting ball 13 is in sliding connection with the limiting hole 11, the limiting ball 13 is in contact with the supporting block 1, an end plate 14 is fixedly connected to the supporting block 1, and the end plate 14 is in sliding connection with the connecting rod 12.
In this embodiment: the connecting rod 12 is pulled to move in a direction away from the supporting block 1 so as to drive the limiting ball 13 to slide along the inner wall of the supporting block 1, the connecting rod 12 is stressed to slide along the surface of the end plate 14, the elastic air bag 15 is stressed to deform, then the alarm 5 is pushed to be contacted with the supporting block 1, the inserting rod 10 is inserted into the supporting block 1, the connecting rod 12 is loosened so that the elastic air bag 15 is restored to deform, the connecting rod 12 is pushed to move in a direction close to the inserting rod 10, finally the limiting ball 13 is inserted into the limiting hole 11, and the inserting rod 10 is subjected to limiting treatment, so that the inserting rod 10 drives the alarm 5 to be stably arranged, and the quick installation and use of people are facilitated;
can stimulate anticreep pole 6 to keeping away from the direction removal of lifting hook 4, card hole 7 atress extrusion card ball 9, card ball 9 atress promotes elastic block 8 and takes place deformation, finally make card ball 9 break away from card hole 7, under the effect, make card ball 9 slide along anticreep pole 6 surface, when card ball 9 slides into the next card hole 7 department of seting up on anticreep pole 6, elastic block 8 resumes deformation, in order to promote card ball 9 insert card hole 7, it is spacing to anticreep pole 6, then hang hoist and mount cable wire hook on lifting hook 4, promote anticreep pole 6 again and remove to being close to the direction of lifting hook 4, the same reason can obtain, finally make card ball 9 insert card hole 7, make anticreep pole 6 be in to settle stably, avoid the problem of droing of hoist and mount cable wire.
As a technical optimization scheme of the utility model, two support blocks 1 are arranged, and the two support blocks 1 are symmetrically distributed on the single beam body 2.
In this embodiment: by arranging the supporting block 1 on the single-beam body 2, the single-beam body 2 can be effectively supported under the action of the supporting block 1.
As a technical optimization scheme of the utility model, two clamping holes 7 are arranged, and the two clamping holes 7 are uniformly distributed on the anti-falling rod 6.
In this embodiment: through opening the clamping hole 7 on anticreep pole 6, under the effect of clamping hole 7, the follow-up cooperation card ball 9 of being convenient for carries out the joint and uses.
As a technical optimization scheme of the utility model, the elastic block 8 is adhered with the clamping ball 9, and the clamping ball 9 is in sliding connection with the clamping hole 7.
In this embodiment: through set up card ball 9 on elastic block 8 for elastic block 8 can promote card ball 9 and carry out the chucking to card hole 7, and then carry out spacingly to anticreep pole 6.
As a technical optimization scheme of the utility model, the aperture of the limiting hole 11 is equal to the diameter of the limiting ball 13, and the inner wall of the limiting hole 11 is smooth and has no burrs.
In this embodiment: through the setting that the aperture of spacing hole 11 is equal with the diameter of spacing ball 13, can guarantee that spacing ball 13 can be accurate insert spacing hole 11, carry out spacingly to insert pole 10.
As a technical optimization scheme of the utility model, an elastic air bag 15 is adhered to the end plate 14, and the other end of the elastic air bag 15 is adhered to the connecting rod 12.
In this embodiment: by providing the elastic air bag 15 on the end plate 14 and the connecting rod 12 together, the connecting rod 12 can be connected for use under the action of the elastic air bag 15.
As a technical optimization scheme of the utility model, the whole anti-falling rod 6 is in a cylindrical shape, and the anti-falling rod 6 is made of high manganese steel.
In this embodiment: through the setting of high manganese steel material for anticreep pole 6 possesses good structural strength, in order to guarantee the spacing effect of anticreep pole 6.
Working principle: when the alarm device is used, the connecting rod 12 is pulled to move in a direction away from the supporting block 1 so as to drive the limiting ball 13 to slide along the inner wall of the supporting block 1, the connecting rod 12 is stressed to slide along the surface of the end plate 14, the elastic air bag 15 is stressed to deform, then the alarm 5 is pushed to be contacted with the supporting block 1, the inserting rod 10 is inserted into the supporting block 1, the connecting rod 12 is released so that the elastic air bag 15 is restored to deform, the connecting rod 12 is pushed to move in a direction close to the inserting rod 10, finally, the limiting ball 13 is inserted into the limiting hole 11, and the inserting rod 10 is subjected to limiting treatment, so that the inserting rod 10 drives the alarm 5 to be stably arranged, and the alarm device is convenient for people to rapidly install and use;
can stimulate anticreep pole 6 to keeping away from the direction removal of lifting hook 4, card hole 7 atress extrusion card ball 9, card ball 9 atress promotes elastic block 8 and takes place deformation, finally make card ball 9 break away from card hole 7, under the effect, make card ball 9 slide along anticreep pole 6 surface, when card ball 9 slides into the next card hole 7 department of seting up on anticreep pole 6, elastic block 8 resumes deformation, in order to promote card ball 9 insert card hole 7, it is spacing to anticreep pole 6, then hang hoist and mount cable wire hook on lifting hook 4, promote anticreep pole 6 again and remove to being close to the direction of lifting hook 4, the same reason can obtain, finally make card ball 9 insert card hole 7, make anticreep pole 6 be in to settle stably, avoid the problem of droing of hoist and mount cable wire.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (7)
1. Electric single-beam crane with early warning function, including supporting shoe (1), its characterized in that: the lifting device is characterized in that a single-beam body (2) is arranged at the upper end of the supporting block (1), a lifting device (3) is arranged on the single-beam body (2), a lifting hook (4) is arranged at the lower end of the lifting device (3), an alarm (5) is contacted with the supporting block (1), an anti-falling rod (6) is connected in a sliding manner in the lifting hook (4), a clamping hole (7) is formed in the anti-falling rod (6), and an elastic block (8) is bonded in the lifting hook (4);
fixedly connected with inserted bar (10) on alarm (5), inserted bar (10) and supporting shoe (1) sliding connection, spacing hole (11) have been seted up in inserted bar (10), sliding connection has connecting rod (12) in supporting shoe (1), connecting rod (12) and spacing hole (11) sliding connection, fixedly connected with spacing ball (13) on connecting rod (12), spacing ball (13) and spacing hole (11) sliding connection, spacing ball (13) and supporting shoe (1) contact, fixedly connected with end plate (14) in supporting shoe (1), end plate (14) and connecting rod (12) sliding connection.
2. The electric single-beam crane with an early warning function according to claim 1, characterized in that: the two support blocks (1) are arranged, and the two support blocks (1) are symmetrically distributed on the single beam body (2).
3. The electric single-beam crane with an early warning function according to claim 1, characterized in that: two clamping holes (7) are formed, and the two clamping holes (7) are uniformly distributed on the anti-falling rod (6).
4. The electric single-beam crane with an early warning function according to claim 1, characterized in that: the elastic block (8) is adhered with a clamping ball (9), and the clamping ball (9) is in sliding connection with the clamping hole (7).
5. The electric single-beam crane with an early warning function according to claim 1, characterized in that: the aperture of the limiting hole (11) is equal to the diameter of the limiting ball (13), and the inner wall of the limiting hole (11) is smooth and free of burrs.
6. The electric single-beam crane with an early warning function according to claim 1, characterized in that: an elastic air bag (15) is adhered to the end plate (14), and the other end of the elastic air bag (15) is adhered to the connecting rod (12).
7. The electric single-beam crane with an early warning function according to claim 1, characterized in that: the whole of the anti-falling rod (6) is in a cylindrical shape, and the anti-falling rod (6) is made of high manganese steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320135328.9U CN219239059U (en) | 2023-01-16 | 2023-01-16 | Electric single-beam crane with early warning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320135328.9U CN219239059U (en) | 2023-01-16 | 2023-01-16 | Electric single-beam crane with early warning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219239059U true CN219239059U (en) | 2023-06-23 |
Family
ID=86807496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320135328.9U Active CN219239059U (en) | 2023-01-16 | 2023-01-16 | Electric single-beam crane with early warning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219239059U (en) |
-
2023
- 2023-01-16 CN CN202320135328.9U patent/CN219239059U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN219239059U (en) | Electric single-beam crane with early warning function | |
| CN211946055U (en) | Novel European style electric hoist | |
| CN210908618U (en) | Turnover device for assembling H-shaped steel | |
| CN216549335U (en) | Lifting device for stable carrying of electrical cabinet | |
| CN208843631U (en) | A kind of anti-turning-up devices of derrick car intelligent emergent | |
| CN209432414U (en) | A kind of stretching device of swing chain | |
| CN210601352U (en) | Lighting device for city planning | |
| CN209778235U (en) | Communication pipeline manhole cover device of uncapping | |
| CN210973629U (en) | Gantry crane for subway slag tapping | |
| CN210577410U (en) | Auxiliary tool for preventing drainage wire from falling during distribution network operation | |
| CN113845019A (en) | Road and bridge barrier disassembling clamp | |
| CN209817723U (en) | Toothed plate of automobile glass lifter | |
| CN208622383U (en) | Cable warning stake | |
| CN218320195U (en) | Hoisting structure for highway construction | |
| CN112213214A (en) | Skin hardness detection device for high-voltage power cable production | |
| CN210693224U (en) | Construction electrical equipment construction device | |
| CN217996582U (en) | Bridge type double-beam crane | |
| CN215990047U (en) | Cable protection device for road construction | |
| CN210628933U (en) | Hoisting pulley structure for hanging mine high-voltage cable | |
| CN211420896U (en) | Railway pier top surrounding hanging basket safe operation platform | |
| CN117003121B (en) | Lifting equipment with blind area protection function and implementation method thereof | |
| CN212740403U (en) | Mechanical equipment hoisting frame | |
| CN214336954U (en) | High-voltage discharging rod | |
| CN215160293U (en) | Traction structure of bridge crane | |
| CN214114661U (en) | Hoisting tool for producing cold-rolled ribbed steel bar |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |