CN215479250U - Weather-proof gantry crane - Google Patents

Weather-proof gantry crane Download PDF

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Publication number
CN215479250U
CN215479250U CN202122138971.0U CN202122138971U CN215479250U CN 215479250 U CN215479250 U CN 215479250U CN 202122138971 U CN202122138971 U CN 202122138971U CN 215479250 U CN215479250 U CN 215479250U
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China
Prior art keywords
crane
rod body
rod
rotating
assembly
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Active
Application number
CN202122138971.0U
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Chinese (zh)
Inventor
张鹏
刘学升
刘运涛
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Weifang Special Equipment Inspection And Research Institute
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Weifang Special Equipment Inspection And Research Institute
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Priority to CN202122138971.0U priority Critical patent/CN215479250U/en
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Abstract

The utility model discloses a weather-proof gantry crane, and particularly relates to the field of crane equipment, wherein the weather-proof gantry crane comprises a crane body, wherein a protection component is arranged on the crane body; the protection assembly comprises a first rod body and a second rod body, the second rod body is movably arranged on the crane body, a rotating assembly is arranged on the surface of the second rod body, rain-proof cloth is arranged between the rotating assembly and the first rod body, a rain guide groove is formed in the surface of the rain-proof cloth, and a detection assembly electrically connected with the protection assembly is arranged on the outer side of the crane body; the rotating assembly comprises a plurality of rotating rings which are rotatably connected to the outer side of the second rod body, and two ends of each rotating ring are provided with torsion springs. According to the utility model, the waterproof cloth can be unfolded under the matching of the protection assembly and the rotating assembly, and the unfolded waterproof cloth can shield the top of the crane body, so that the wind and rain resistance of the device is improved.

Description

Weather-proof gantry crane
Technical Field
The utility model relates to the field of crane equipment, in particular to a weather-proof gantry crane.
Background
The gantry crane is a variant of a bridge crane and is also called a gantry crane. The device is mainly used for loading and unloading outdoor goods yards, stockyards and bulk goods. The gantry crane has the characteristics of high site utilization rate, large operation range, wide application range, strong universality and the like.
Current gantry crane is in the in-process of using, often can meet weather, because do not guide the rainwater, a small amount of rainwater can accumulate on the crossbeam, causes the corruption to the part, has great threat to gantry crane.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above defects in the prior art, an embodiment of the present invention provides a weather-proof gantry crane, and the technical problems to be solved by the present invention are: gantry crane often can meet weather, because do not guide the rainwater, a small amount of rainwater can accumulate on the crossbeam, causes the corruption to the part, has great threat to gantry crane at the in-process of using.
In order to achieve the purpose, the utility model provides the following technical scheme: a weather-proof portal crane comprises a crane body, wherein a protection assembly is arranged on the crane body; the protection assembly comprises a first rod body and a second rod body, the second rod body is movably arranged on the crane body, a rotating assembly is arranged on the surface of the second rod body, rain-proof cloth is arranged between the rotating assembly and the first rod body, a rain guide groove is formed in the surface of the rain-proof cloth, and a detection assembly electrically connected with the protection assembly is arranged on the outer side of the crane body; the rotating assembly comprises a plurality of rotating rings which are rotatably connected to the outer side of the second rod body, and two ends of each rotating ring are provided with torsion springs.
The implementation mode is specifically as follows: but whether external rain of real-time detection through the determine module, when raining, the second body of rod on the determine module can drive the runner assembly removes, the first body of rod can be kept away from gradually to the second body of rod, the runner assembly of winding on the runner assembly is under the pulling of the second body of rod, can expand the waterproof cloth, waterproof cloth after the expansion can shelter from crane body top, thereby increase the prevent wind rain nature of keeping off of this device, reduce the rainwater and to the corruption of hoist each part, the life of hoist has been increased, the runner assembly passes through inside torsion spring and exerts torsion to the swivel becket, make the swivel becket exert pulling force to the waterproof cloth of expansion, make the waterproof cloth keep tight state, guarantee rain-proof effect, and utilize the rain groove on the waterproof cloth, can guide the rainwater, reduce the rainfall amount of self top accumulation.
In a preferred embodiment, the first rod and the second rod are both provided with a U-shaped cross section, and the first rod and the second rod are both made of stainless steel materials.
In a preferred embodiment, the first rod body is fixedly connected with the crane body through a bolt, and the waterproof cloth is also fixedly connected with the first rod body.
In a preferred embodiment, the end of the second rod is fixedly provided with a sliding block, sliding grooves are symmetrically formed in two sides of the crane body, and the sliding grooves are matched with the sliding block to guide the movement of the second rod.
In a preferred embodiment, a screw rod is arranged in the sliding groove, the screw rod penetrates through the sliding block and is in threaded connection with the sliding block, and one end of the screw rod is in transmission connection with a first motor.
In a preferred embodiment, the detection assembly is provided as a raindrop sensor, which is electrically connected to the first electric motor.
In a preferred embodiment, the crane body comprises a support leg, a support rod is rotatably arranged on the support leg, a second motor in transmission connection with the support rod is arranged on the support leg, and a universal wheel is arranged at one end of the support rod, which is far away from the support leg.
The utility model has the technical effects and advantages that:
compared with the prior art, the weather-proof gantry crane has the advantages that the waterproof cloth can be unfolded under the matching of the protection assembly and the rotating assembly, the top of the crane body can be shielded by the unfolded waterproof cloth, so that the weather-proof performance of the device is improved, the corrosion of rainwater to each part of the crane is reduced, the service life of the crane is prolonged, and the rainwater can be guided by the aid of the rainwater guide grooves in the waterproof cloth, so that the rainwater amount accumulated at the top of the crane is reduced; the second motor drives the supporting rod to rotate, so that the universal wheels on the supporting rod are in contact with the ground, the contact area of the supporting legs is increased, and the stability of the crane is improved.
Drawings
Fig. 1 is a front view of the overall structure of the present invention.
FIG. 2 is an enlarged view of the portion A of FIG. 1 according to the present invention.
FIG. 3 is a schematic view of a second rod structure according to the present invention.
FIG. 4 is an enlarged view of the portion B of FIG. 3 according to the present invention.
The reference signs are: 1. a crane body; 2. a first rod body; 3. a second rod body; 4. waterproof cloth; 5. a rain guide groove; 6. a detection component; 7. a rotating ring; 8. a torsion spring; 9. a chute; 10. a screw; 11. a first motor; 12. a support leg; 13. a support bar; 14. a second motor; 15. a universal wheel.
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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 4, in the present embodiment, a weather-proof gantry crane is provided, which includes a crane body 1, and a protection assembly is disposed on the crane body 1; the protection assembly comprises a first rod body 2 and a second rod body 3, the second rod body 3 is movably arranged on the crane body 1, a rotating assembly is arranged on the surface of the second rod body 3, a rain-proof cloth 4 is arranged between the rotating assembly and the first rod body 2, a rain guide groove 5 is arranged on the surface of the rain-proof cloth 4, and a detection assembly 6 electrically connected with the protection assembly is arranged on the outer side of the crane body 1; the rotating assembly comprises a plurality of rotating rings 7 which are rotatably connected to the outer side of the second rod body 3, and two ends of each rotating ring 7 are provided with torsion springs 8.
The implementation mode is specifically as follows: when the crane is used, whether the outside rains or not can be detected in real time through the detection component 6, when rains occur, the detection component 6 can drive the second rod body 3 on the rotating component to move, the second rod body 3 can gradually be far away from the first rod body 2, the rotating component wound on the rotating component can unfold the waterproof cloth 4 under the pulling of the second rod body 3, the unfolded waterproof cloth 4 can shade the top of the crane body 1, thereby increasing the wind and rain resistance of the device, reducing the corrosion of rain to each part of the crane, prolonging the service life of the crane, applying torsion to the rotating ring 7 by the rotating assembly through the torsion spring 8 inside, leading the rotating ring 7 to apply pulling force to the unfolded waterproof cloth 4, leading the waterproof cloth 4 to keep tight state, ensuring the rainproof effect, and utilize the rain groove 5 of leading on the waterproof cloth 4, can guide the rainwater, reduce the rainwater volume of self top accumulation.
In this embodiment, the cross-sectional shapes of the first rod 2 and the second rod 3 are both set to be U-shaped, and the first rod 2 and the second rod 3 are made of stainless steel material. The body of rod and the cooperation of waterproof cloth 4 of U-shaped use, can shelter from 1 upper end of hoist body, it is rain-proof effectual.
In this embodiment, first body of rod 2 passes through bolt and 1 fixed connection of hoist body, waterproof cloth 4 also with first body of rod 2 fixed connection. First body of rod 2 plays the fixed action, avoids self to follow the removal of second body of rod 3 to guarantee to launch waterproof cloth 4, guarantee the result of use.
In this embodiment, the fixed slider that is equipped with of the 3 end of the second body of rod, spout 9 has been seted up to 1 bilateral symmetry of hoist body, spout 9 and slider cooperation are in order to right the removal direction of the second body of rod 3. The second rod 3 is more stable when moving.
In this embodiment, a screw 10 is disposed in the sliding slot 9, the screw 10 penetrates through the sliding block and is in threaded connection with the sliding block, and one end of the screw 10 is connected with a first motor 11 in a transmission manner. First motor 11 can drive the slider through screw rod 10 and remove, and the slider can drive the second body of rod 3 of fixed connection and remove, makes the second body of rod 3 can expand waterproof cloth 4 or accomodate.
In the present embodiment, the detection assembly 6 is provided as a raindrop sensor, which is electrically connected to the first motor 11. Whether it rains or not can be automatically detected through the raindrop sensor.
Wherein the raindrop sensor is FC-37 raindrop sensor.
In this embodiment, the crane body 1 includes a supporting leg 12, a supporting rod 13 is rotatably disposed on the supporting leg 12, a second motor 14 connected to the supporting rod 13 in a transmission manner is disposed on the supporting leg 12, and a universal wheel 15 is disposed at one end of the supporting rod 13 far away from the supporting leg 12. By starting the second motor 14, the second motor 14 drives the supporting rod 13 to rotate, so that the universal wheels 15 on the supporting rod 13 are in contact with the ground, the contact area of the supporting legs 12 is increased, and the stability of the crane is improved.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the utility model, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the utility model can be combined with each other without conflict;
and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.

Claims (7)

1. A weather-proof gantry crane, comprising a crane body (1), characterized in that: the crane body (1) is provided with a protection component;
the protection assembly comprises a first rod body (2) and a second rod body (3), the second rod body (3) is movably arranged on the crane body (1), a rotating assembly is arranged on the surface of the second rod body (3), a waterproof cloth (4) is arranged between the rotating assembly and the first rod body (2), a rain guide groove (5) is arranged on the surface of the waterproof cloth (4), and a detection assembly (6) electrically connected with the protection assembly is arranged on the outer side of the crane body (1);
the rotating assembly comprises a plurality of rotating rings (7) which are rotatably connected to the outer side of the second rod body (3), and each of two ends of each rotating ring (7) is provided with a torsion spring (8).
2. A weather resistant gantry crane according to claim 1, wherein: the first rod body (2) and the second rod body (3) are both in a U-shaped cross section, and the first rod body (2) and the second rod body (3) are made of stainless steel materials.
3. A weather resistant gantry crane according to claim 1, wherein: the first rod body (2) is fixedly connected with the crane body (1) through a bolt, and the waterproof cloth (4) is also fixedly connected with the first rod body (2).
4. A weather resistant gantry crane according to claim 1, wherein: the end part of the second rod body (3) is fixedly provided with a sliding block, sliding grooves (9) are symmetrically formed in two sides of the crane body (1), and the sliding grooves (9) are matched with the sliding block to guide the movement of the second rod body (3).
5. A weather resistant gantry crane according to claim 4, wherein: a screw rod (10) is arranged in the sliding groove (9), the screw rod (10) penetrates through the sliding block and is in threaded connection with the sliding block, and a first motor (11) is connected to one end of the screw rod (10) in a transmission mode.
6. A weather resistant gantry crane according to claim 5, wherein: the detection assembly (6) is arranged as a raindrop sensor, and the raindrop sensor is electrically connected with the first motor (11).
7. A weather resistant gantry crane according to claim 1, wherein: the crane is characterized in that the crane body (1) comprises support legs (12), support rods (13) are arranged on the support legs (12) in a rotating mode, second motors (14) connected with the support rods (13) in a transmission mode are arranged on the support legs (12), and universal wheels (15) are arranged at one ends, far away from the support legs (12), of the support rods (13).
CN202122138971.0U 2021-09-06 2021-09-06 Weather-proof gantry crane Active CN215479250U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202122138971.0U CN215479250U (en) 2021-09-06 2021-09-06 Weather-proof gantry crane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202122138971.0U CN215479250U (en) 2021-09-06 2021-09-06 Weather-proof gantry crane

Publications (1)

Publication Number Publication Date
CN215479250U true CN215479250U (en) 2022-01-11

Family

ID=79768108

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202122138971.0U Active CN215479250U (en) 2021-09-06 2021-09-06 Weather-proof gantry crane

Country Status (1)

Country Link
CN (1) CN215479250U (en)

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