CN219567257U - Liquid ammonia tank hoisting device - Google Patents
Liquid ammonia tank hoisting device Download PDFInfo
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- CN219567257U CN219567257U CN202320407640.9U CN202320407640U CN219567257U CN 219567257 U CN219567257 U CN 219567257U CN 202320407640 U CN202320407640 U CN 202320407640U CN 219567257 U CN219567257 U CN 219567257U
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- Prior art keywords
- liquid ammonia
- ammonia tank
- sliding
- lifting
- shoulder pole
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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Abstract
The utility model discloses a liquid ammonia tank lifting device, which relates to the field of liquid ammonia tank lifting and comprises a sliding structure arranged on a gantry crane beam, wherein the bottom end of the sliding structure is connected with a rotating structure, the bottom end of the rotating structure is connected with a hydraulic rod for lifting a liquid ammonia tank, and one end of the hydraulic rod, which is far away from the rotating structure, is connected with an adjusting structure for adjusting a lifting connection angle; the sliding structure comprises a sliding block, one end of the sliding block is slidably installed and connected on the gantry crane beam, and the other end of the sliding block is connected with the rotating structure. The lifting device replaces the steel wire rope used for lifting with the hydraulic rod, so that the swing amplitude of the liquid ammonia tank can be reduced when the liquid ammonia tank is lifted, the liquid ammonia tank can be lifted onto the transport vehicle rapidly and stably through the device, the time is saved, and the safety during lifting is improved.
Description
Technical Field
The utility model relates to the field of liquid ammonia tank lifting, in particular to a liquid ammonia tank lifting device.
Background
Liquid ammonia is colorless liquid and has strong pungent smell; ammonia is an important chemical raw material, and is convenient to transport and store, gaseous ammonia is pressurized or cooled to obtain liquid ammonia, and the liquid ammonia is stored in a liquid ammonia tank, so that the transportation is convenient. When lifting and loading the liquid ammonia tank to the transport vehicle, the lifting limiting device is used for winding and unwinding the steel wire rope, so that the liquid ammonia tank is easy to swing greatly in the lifting process, not only is the liquid ammonia tank not easy to lift to the transport vehicle, but also the liquid ammonia in the hydraulic tank is easy to leak due to the angle of swing amplitude.
Disclosure of Invention
The utility model aims to provide a liquid ammonia tank lifting device, which replaces a steel wire rope for lifting by a hydraulic rod, so that the swing amplitude of the liquid ammonia tank during lifting can be reduced, the liquid ammonia tank can be quickly and stably lifted to a transport vehicle through the device, the time is saved, and the safety during lifting is improved.
The aim of the utility model is realized by the following technical scheme:
the utility model provides a liquid ammonia tank hoisting accessory, is including being used for installing the sliding structure on the portal crane crossbeam, sliding structure's bottom is connected with rotating structure, rotating structure's bottom is connected with the hydraulic stem that is used for promoting the liquid ammonia tank, rotating structure's one end is kept away from to the hydraulic stem one end is connected with and is used for adjusting the adjustment structure who lifts by crane connection angle.
Preferably, the sliding structure comprises a sliding block, one end of the sliding block is slidably installed and connected on the gantry crane beam, and the other end of the sliding block is connected with the rotating structure.
Preferably, the rotating structure comprises a rotating table, one end of the rotating table is connected with the bottom end of the sliding block, and one end of the rotating table, which is far away from the sliding block, is connected with the hydraulic rod.
Preferably, the adjusting structure comprises a shoulder pole cross beam, the top end of the shoulder pole cross beam is connected with a hydraulic rod, and limiting structures used for penetrating steel wire ropes of the lifting hydraulic tank are slidably arranged on two sides of the shoulder pole cross beam respectively.
Preferably, the one end that the revolving stage was kept away from to the hydraulic stem is connected with the connector of strengthening the connection, the one end that the hydraulic stem was kept away from to the connector is connected with the shoulder pole crossbeam.
Preferably, the limit structures comprise first sliding blocks, the first sliding blocks are slidably arranged on the shoulder pole cross beam in a penetrating mode, and limit stops for blocking the first sliding blocks from sliding out of the shoulder pole cross beam are respectively arranged at two ends of the shoulder pole cross beam.
Preferably, a limit bolt is arranged at the top end of the first sliding block in a penetrating way, and the limit bolt is used for limiting and connecting the first sliding block with the shoulder pole cross beam;
the bottom of the first sliding block is connected with a connecting block used for penetrating a steel wire rope of the lifting hydraulic tank.
The beneficial effects of the utility model are as follows: the lifting device is used for lifting the liquid ammonia tank, can reduce the swing amplitude when the liquid ammonia tank is lifted by the lifting device, and can lift the liquid ammonia tank onto the transport vehicle rapidly and safely. The lifting device comprises a sliding structure which is used for being installed on a gantry crane beam in structural design, and the position of the lifting device is controlled and adjusted by controlling and adjusting the sliding structure to slide on the gantry crane beam, so that the hydraulic tank is lifted to a specified position; simultaneously, sliding construction's bottom is connected with rotating-structure, rotating-structure's bottom is connected with the hydraulic stem that is used for promoting the liquid ammonia jar, rotating-structure's one end is kept away from to the hydraulic stem is connected with the regulation structure that is used for adjusting and lifts by crane connecting angle, when lifting by crane the liquid ammonia jar, lift by crane spacing liquid ammonia jar through regulation structure and lift by crane spacing liquid ammonia jar, then rotating-structure and sliding construction are gone up in the cooperation of rethread hydraulic stem, lift by crane the hydraulic stem to the transport vechicle, replace "wire rope" through the hydraulic stem that sets up and go up and down to adjust, the swing range at the in-process of lifting by crane has been reduced, thereby realize, lift by crane the liquid ammonia jar safely and fast on the transport vechicle.
Drawings
FIG. 1 is a schematic diagram of a liquid ammonia tank lifting device;
FIG. 2 is an exploded schematic view of a structural part of a liquid ammonia tank lifting device of the utility model;
in the figure, 11-hydraulic rod, 12-sliding block, 13-rotary table, 14-connector, 15-shoulder pole crossbeam, 16-first slider, 151-limit stop, 161-limit bolt, 162-connecting block.
Detailed Description
For the purpose of making the technical solution and advantages of the present utility model more apparent, the present utility model will be described in further detail with reference to the accompanying drawings and examples. It should be understood that the particular embodiments described herein are illustrative only and are not intended to limit the utility model, i.e., the embodiments described are merely some, but not all, of the embodiments of the utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by a person skilled in the art without making any inventive effort, are intended to be within the scope of the present utility model. It is noted that relational terms such as "first" and "second", and the like, are 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.
Moreover, 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. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article or apparatus that comprises the element.
As shown in fig. 1 to 2, a lifting device for a liquid ammonia tank is used for lifting the liquid ammonia tank, and by means of the lifting device, the swing amplitude can be reduced when the liquid ammonia tank is lifted, so that the liquid ammonia tank can be lifted onto a transport vehicle rapidly and safely. The lifting device comprises a sliding structure which is used for being installed on a gantry crane beam in structural design, and the position of the lifting device is controlled and adjusted by controlling and adjusting the sliding structure to slide on the gantry crane beam, so that the hydraulic tank is lifted to a specified position; simultaneously, sliding construction's bottom is connected with rotating-structure, rotating-structure's bottom is connected with the hydraulic stem 11 that is used for promoting the liquid ammonia jar, the hydraulic stem 11 is kept away from rotating-structure's one end and is connected with the regulation structure that is used for adjusting and lifts by crane connecting angle, when lifting by crane the liquid ammonia jar, lift by crane spacing liquid ammonia jar through regulation structure to lift by crane spacing liquid ammonia jar, then rotating-structure and sliding construction are gone up in the cooperation of rethread hydraulic stem 11, lift by crane the liquid ammonia jar to the transport vechicle on, replace "wire rope" to go up and down to adjust through the hydraulic stem 11 that sets up, the swing range at the in-process of lifting by crane has been reduced, thereby realize, lift by crane the transport vechicle with the liquid ammonia jar safely and fast.
Furthermore, when the liquid ammonia tank is lifted by the lifting device, the lifting device is used for adapting to liquid ammonia tanks with different lengths and sizes, and when the lifting device is designed, one end of the hydraulic rod 11, far away from the rotating structure, is connected with an adjusting structure for adjusting the lifting connection angle; the lifting device is designed and comprises a sliding structure which is arranged on a gantry crane beam, the bottom end of the sliding structure is connected with a rotating structure, the bottom end of the rotating structure is connected with a hydraulic rod 11 which is used for lifting a liquid ammonia tank, the sliding structure comprises a sliding block 12, one end of the sliding block 12 is slidably arranged and connected on the gantry crane beam, and the other end of the sliding block 12 is connected with the rotating structure; the rotating structure comprises a rotating table 13, one end of the rotating table 13 is connected with the bottom end of the sliding block 12, and one end of the rotating table 13, which is far away from the sliding block 12, is connected with a hydraulic rod 11; the adjusting structure comprises a carrying pole cross beam 15, the top end of the carrying pole cross beam 15 is connected with the hydraulic rod 11, and limiting structures for penetrating a steel wire rope of the lifting hydraulic tank are respectively arranged on two sides of the carrying pole cross beam 15 in a sliding manner; also, the limiting structures that set up all include first slider 16, and first slider 16 slidable wears to establish on shoulder pole crossbeam 15, and the both ends of shoulder pole crossbeam 15 are provided with the limit stop 151 that is used for stopping first slider 16 roll-off shoulder pole crossbeam 15 respectively. When the liquid ammonia tank is lifted, the positions of the first sliding blocks 16 at the two ends of the shoulder pole cross beam 15 are firstly adjusted, so that the two first sliding blocks 16 can adapt to the length of the liquid ammonia tank to the maximum extent, steel wire ropes respectively penetrating through the two first sliding blocks 16 can lift the liquid ammonia tank at the optimal lifting angle, and the phenomenon that the liquid ammonia tank is inclined and deviated due to unbalanced lifting during lifting is avoided, so that the lifting safety is influenced; after the positions of the two first sliding blocks 16 are adjusted, limiting bolts 161 penetrating through the top ends of the first sliding blocks 16 respectively are used, the first sliding blocks 16 are in limiting connection with the shoulder pole cross beam 15 through the limiting bolts 161, the adjusted positions of the two first sliding blocks 16 are fixed, the liquid ammonia tank is bound by steel ropes through connecting blocks 162 penetrating through steel ropes of a lifting hydraulic tank, wherein the connecting blocks 162 are respectively connected with the bottom ends of the first sliding blocks 16 respectively penetrating through the two ends of the shoulder pole cross beam 15, and the liquid ammonia tank is lifted to a transport vehicle through the lifting device. In this implementation, the hydraulic rod 11 is designed to replace a steel wire rope to lift, so that the swing amplitude in the lifting movement process is reduced, the possibility of collision caused by swing in the process of lifting the liquid ammonia tank is further reduced, and the lifting safety of the liquid ammonia tank is ensured.
Further, in order to ensure the lifting safety, one end of the hydraulic rod 11 far away from the rotary table 13 is connected with a connector 14 for reinforcing connection, one end of the connector 14 far away from the hydraulic rod 11 is connected with the shoulder pole beam 15, and the hydraulic rod 11 is reinforced through the connector 14 to be connected with the shoulder pole beam 15, so that the requirement of stress is ensured. Through this hoisting accessory global design, can know that this hoisting accessory replaces with hydraulic stem for the wire rope that is used for going up and down, not only can reduce the liquid ammonia jar and reduce the swing range when lifting by crane, can lift by crane liquid ammonia jar to the transport vechicle through the device fast steadily moreover, save time and improved the security when lifting by crane.
The preferred embodiments of the present utility model have been described in detail above with reference to the accompanying drawings, but the present utility model is not limited to the specific details of the embodiments in the above description, and various simple modifications can be made to the technical solutions of the present utility model within the scope of the technical concept of the present utility model, and all the simple modifications belong to the protection scope of the present utility model. In addition, the specific features described in the above embodiments may be combined in any suitable manner, and in order to avoid unnecessary repetition, various possible combinations are not described further. Furthermore, the foregoing description of the preferred embodiment of the utility model is provided for the purpose of limiting the utility model, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model; meanwhile, any combination of various embodiments of the present utility model can be made without departing from the spirit of the present utility model, which should also be regarded as the disclosure of the present utility model.
Claims (7)
1. The utility model provides a liquid ammonia tank hoisting accessory, its characterized in that, including being used for installing the sliding structure on the portal crane crossbeam, sliding structure's bottom is connected with rotating structure, rotating structure's bottom is connected with hydraulic rod (11) that are used for promoting the liquid ammonia tank, rotating structure's one end is kept away from to hydraulic rod (11) is connected with the adjustment structure who is used for adjusting and lifts by crane connection angle.
2. A liquid ammonia tank lifting device according to claim 1, characterized in that the sliding structure comprises a sliding block (12), one end of the sliding block (12) is slidably mounted and connected on a gantry crane beam, and the other end of the sliding block (12) is connected with a rotating structure.
3. A liquid ammonia tank lifting device according to claim 2, characterized in that the rotating structure comprises a rotating table (13), one end of the rotating table (13) is connected with the bottom end of the sliding block (12), and one end of the rotating table (13) far away from the sliding block (12) is connected with the hydraulic rod (11).
4. A liquid ammonia tank lifting device according to claim 3, characterized in that the adjusting structure comprises a shoulder pole beam (15), the top end of the shoulder pole beam (15) is connected with a hydraulic rod (11), and two sides of the shoulder pole beam (15) are respectively and slidably provided with a limiting structure for penetrating a steel wire rope of a lifting hydraulic tank.
5. The liquid ammonia tank lifting device according to claim 4, wherein one end of the hydraulic rod (11) far away from the rotary table (13) is connected with a connector (14) for reinforcing connection, and one end of the connector (14) far away from the hydraulic rod (11) is connected with a shoulder pole cross beam (15).
6. The liquid ammonia tank lifting device according to claim 4, wherein the limiting structures comprise first sliding blocks (16), the first sliding blocks (16) are slidably arranged on the shoulder pole cross beams (15) in a penetrating mode, and limiting stop blocks (151) used for blocking the first sliding blocks (16) from sliding out of the shoulder pole cross beams (15) are respectively arranged at two ends of the shoulder pole cross beams (15).
7. The liquid ammonia tank lifting device according to claim 6, wherein a limit bolt (161) is arranged at the top end of the first slider (16) in a penetrating manner, and the limit bolt (161) is used for limiting and connecting the first slider (16) with the shoulder pole cross beam (15);
the bottom of the first sliding block (16) is connected with a connecting block (162) used for penetrating a steel wire rope of the lifting hydraulic tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320407640.9U CN219567257U (en) | 2023-03-07 | 2023-03-07 | Liquid ammonia tank hoisting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320407640.9U CN219567257U (en) | 2023-03-07 | 2023-03-07 | Liquid ammonia tank hoisting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219567257U true CN219567257U (en) | 2023-08-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320407640.9U Active CN219567257U (en) | 2023-03-07 | 2023-03-07 | Liquid ammonia tank hoisting device |
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| CN (1) | CN219567257U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117347115A (en) * | 2023-12-05 | 2024-01-05 | 四川绵竹川润化工有限公司 | Multi-cavity sampling device for sewage water quality detection |
-
2023
- 2023-03-07 CN CN202320407640.9U patent/CN219567257U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117347115A (en) * | 2023-12-05 | 2024-01-05 | 四川绵竹川润化工有限公司 | Multi-cavity sampling device for sewage water quality detection |
| CN117347115B (en) * | 2023-12-05 | 2024-02-27 | 四川绵竹川润化工有限公司 | Multi-cavity sampling device for sewage water quality detection |
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