Denitration catalyst steel module transportation protection frame with buffering function
By designing a protective frame for transporting denitrification catalysts with buffering function, and using shock absorbers and buffer blocks to absorb multi-directional vibrations, the problem of damage to denitrification catalysts during transportation is solved, achieving all-round protection for the catalysts.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-06-13
- Publication Date
- 2026-03-20
AI Technical Summary
In existing technologies, denitrification catalysts lack effective protection during transportation and are easily affected by physical damage and environmental factors, leading to wear, scratches, or structural cracks, which affect their efficiency and lifespan.
A protective frame for transporting denitrification catalyst steel modules with a buffer function was designed, which includes a base, side plates, top plate, hooks, buffer plates, shock absorbers, shock-absorbing springs, and fixing components. The shock absorbers and buffer blocks absorb multi-directional vibrations and protect the catalyst from damage.
It effectively absorbs and mitigates vibration and impact during transportation, improves the safety of the denitrification catalyst, protects the catalyst from damage caused by multi-directional vibration, and extends its service life.
Smart Images
Figure CN224014436U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of denitration catalyst, especially to a denitration catalyst steel module transport protection frame with buffering function. BACKGROUND
[0002] Denitration catalyst is a key material for reducing nitrogen oxide emissions generated in the combustion process, mainly applied in the fields of power, chemical industry and industrial boiler, etc., through catalytic reduction reaction, NOx is converted into nitrogen and water, the commonly used types include vanadium tungsten titanium system and noble metal system catalyst, denitration catalyst needs to have high activity, good thermal stability and anti-poisoning ability.
[0003] Denitration catalyst requires strict in the transportation process, usually wrapped with packaging materials or simple plastic film in actual operation, greatly reduces the protection effect, cannot prevent the catalyst from being physically damaged or affected by environmental factors in the transportation, and the use of low-quality packaging materials may cause the catalyst module edge to wear, surface scratch, or even a small crack in the structure, which may affect the subsequent use efficiency and service life of the catalyst. UTILITARY MODEL
[0004] In order to overcome the above-mentioned shortcomings of the prior art, the utility model aims at providing a denitration catalyst steel module transport protection frame with buffering function.
[0005] A denitration catalyst steel module transport protection frame with buffering function, comprising a base, side plates, a top plate, hooks, a buffer plate, shock absorbers, shock absorber springs and fixing assemblies, the base is connected with the side plates on the left and right sides, the top plate is connected between the top of the side plates, the hooks are connected to the top plate, the top of the base is open, the buffer plate is connected to the open end of the base in a sliding manner, the shock absorbers are connected between the buffer plate and the base, the shock absorber springs are connected between the shock absorbers and the buffer plate, and the fixing assemblies are connected to the front and rear sides of the side plates.
[0006] As an improvement of the above-mentioned scheme, the fixing assembly comprises a hinge, a first connecting rod, a second connecting rod and a threaded sleeve, the hinge is connected to the front and rear sides of the side plates, at least six first connecting rods are hingedly connected to the hinge on one side plate, at least six second connecting rods are hingedly connected to the hinge on the other side plate, threaded grooves are formed in the first connecting rod and the second connecting rod, and the threaded sleeve is threadedly connected between the first connecting rod and the second connecting rod.
[0007] As an improvement of the above-mentioned scheme, the fixing assembly further comprises a clamping rod, the clamping rod is connected to the side of the first connecting rod away from the hinge, a clamping groove matched with the clamping rod is formed in the second connecting rod, and the clamping rod is clampedly connected to the second connecting rod through the clamping groove.
[0008] As the improvement of the above scheme, the buffer block and the buffer spring are further included, the buffer block is slidably connected to one side of the side plate, and the buffer spring is connected between the buffer block and the side plate.
[0009] As the improvement of the above scheme, the shock pad is further included, and the shock pad is connected to the bottom of the top plate.
[0010] As the improvement of the above scheme, the torsion spring and the buffer frame are further included, at least eight buffer frames are circumferentially and interval hinged to the bottom of the base, and the torsion spring is connected between the buffer frame and the base.
[0011] The utility model has the following advantages: the utility model is provided with the shock absorber and the shock spring, can effectively absorb and relieve the vibration and impact force from the vertical direction in the transportation process, is further provided with the buffer block and the buffer spring, the buffer block and the buffer spring can buffer the transverse vibration, can effectively improve the adaptability of the frame to multidirectional vibration, comprehensively protects the safety of the denitration catalyst steel module, and protects the denitration catalyst steel module from vibration damage. BRIEF DESCRIPTION OF DRAWINGS
[0012] Figure 1 It is the three-dimensional structure schematic diagram of the utility model.
[0013] Figure 2 It is the structure schematic diagram of the second connecting rod, the clamping rod and the threaded sleeve of the utility model.
[0014] Figure 3 It is the opening structure schematic diagram of the first connecting rod and the second connecting rod of the utility model.
[0015] Figure 4 It is the structure schematic diagram of the side plate, the buffer block and the buffer spring of the utility model.
[0016] Figure 5 It is the structure schematic diagram of the top plate and the shock pad of the utility model.
[0017] Figure 6 It is the structure schematic diagram of the buffer plate, the shock absorber and the shock spring of the utility model.
[0018] The figure mark name: 1-base, 2-side plate, 201-buffer block, 202-buffer spring, 3-top plate, 31-shock pad, 4-hook, 5-hinge, 6-first connecting rod, 7-second connecting rod, 71-clamping groove, 8-clamping rod, 9-threaded sleeve, 10-buffer plate, 11-shock absorber, 12-shock spring, 13-torsion spring, 14-buffer frame. CONCRETE IMPLEMENTATION
[0019] The technical solution will be further described below with reference to specific embodiments. It should be noted that the terms "up," "down," "left," and "right" used herein refer only to the position of the illustrated structure in the corresponding drawings. The component numbers used herein, such as "first," "second," etc., are merely for distinguishing the described objects and have no sequential or technical meaning. Furthermore, terms such as "connection" and "linkage," unless otherwise specified, include both direct and indirect connections.
[0020] A protective frame for transporting denitrification catalyst steel modules with cushioning function, such as Figures 1-6 As shown, the system includes a base 1, side plates 2, a top plate 3, hooks 4, a buffer plate 10, a shock absorber 11, a shock-absorbing spring 12, a fixing assembly, a buffer block 201, a buffer spring 202, a shock-absorbing pad 31, a torsion spring 13, and a buffer frame 14. Side plates 2 are fixedly connected to both sides of the base 1, and a top plate 3 is fixedly connected between the tops of the side plates 2. Hooks 4 are fixedly connected to the top of the top plate 3. The top of the base 1 is open, and the buffer plate 10 is slidably connected within the open area of the base 1. The buffer plate 10 is positioned between the base 1 and the buffer plate 1. A shock absorber 11 is fixedly connected, and a shock-absorbing spring 12 is fixedly connected between the shock absorber 11 and the buffer plate 10. Fixed components are connected to both the front and rear sides of the side plate 2. Buffer blocks 201 are slidably connected to the side of the side plate 2 that are close to each other. Buffer springs 202 are fixedly connected between the buffer blocks 201 and the side plate 2. A shock-absorbing pad 31 is fixedly connected to the bottom of the top plate 3. At least eight buffer frames 14 are hinged together at intervals along the circumference at the bottom of the base 1. Torsion springs 13 are fixedly connected between the buffer frames 14 and the base 1.
[0021] The fixing assembly includes a hinge 5, a first connecting rod 6, a second connecting rod 7, a threaded sleeve 9, and a locking rod 8. The hinge 5 is connected to both the front and rear sides of the side plate 2. At least six first connecting rods 6 are hinged to the hinge 5 on one side plate 2, and at least six second connecting rods 7 are hinged to the hinge 5 on the other side plate 2. Both the first connecting rod 6 and the second connecting rod 7 have threaded grooves. Threaded sleeves 9 are threaded between the first connecting rod 6 and the second connecting rod 7. The locking rod 8 is connected to the side of the first connecting rod 6 away from the hinge 5. The second connecting rod 7 has a locking groove 71 that matches the locking rod 8. The locking rod 8 is locked to the second connecting rod 7 through the locking groove 71.
[0022] At the beginning, the first connecting rod 6 and the second connecting rod 7 are connected through the threaded sleeve 9, the clamping rod 8 is located in the clamping groove 71, the buffer spring 202 is in a natural state, and the buffer block 201 extends out of the side plate 2, when the denitration catalyst steel module needs to be transported, the threaded sleeve 9 is rotated to move along the thread to the first connecting rod 6, and then the first connecting rod 6 and the second connecting rod 7 are both rotated along the axial direction of the hinge 5 to move away from each other, so that the catalyst steel module is aligned with the buffer block 201 on the left and right sides, the catalyst steel module is moved to be close to the rear side of the side plate 2, the catalyst steel module extrudes the buffer block 201, so that the buffer blocks 201 on the left and right sides slide away from each other, and the buffer spring 202 is compressed, thereby the catalyst steel module is placed in the frame, then the second connecting rod 7 is reversed to reset, the first connecting rod 6 is reversed to reset, the clamping rod 8 is clamped into the clamping groove 71, and the threaded sleeve 9 is reversed to move along the thread to the position between the first connecting rod 6 and the second connecting rod 7, so that the first connecting rod 6 and the second connecting rod 7 are fixed through the threaded sleeve 9, when the frame is transported, under the action of the shock absorber 11 and the shock absorbing spring 12, the vibration and impact force from the vertical direction in the transportation process can be effectively absorbed and relieved, when the denitration catalyst steel module is subjected to lateral vibration, the buffer block 201 and the buffer spring 202 can buffer the lateral vibration, and the buffer pad is used for absorbing the vibration or impact from the top, so that the adaptability of the frame to multidirectional vibration can be effectively improved, the safety of the denitration catalyst steel module is comprehensively protected, the denitration catalyst steel module is protected from vibration damage, when the denitration catalyst steel module needs to be taken out, the first connecting rod 6 and the second connecting rod 7 are separated according to the above steps, and then the denitration catalyst steel module can be taken out from the frame, the frame is convenient to disassemble and install, and can be repeatedly used.
[0023] Although the present application is described in detail with reference to the above embodiments, it is obvious to those skilled in the art that various changes or modifications can be made to the present application without departing from the principles and spirit of the application defined in the claims. Therefore, the detailed description of the embodiments of the present application is only used for explanation, but not for limitation of the present application, and the protection scope is defined by the content of the claims.
Claims
1. A protective frame for transporting denitrification catalyst steel modules with buffering function, characterized in that, It includes a base (1), side plates (2), top plate (3), hooks (4), buffer plate (10), shock absorber (11), shock absorber spring (12) and fixing components. The left and right sides of the base (1) are connected to the side plates (2), the top of the side plates (2) is connected to the top of the top plate (3), and the top plate (3) is connected to the hooks (4). The top of the base (1) is open, and the buffer plate (10) is slidably connected in the open of the base (1). The shock absorber (11) is connected between the buffer plate (10) and the base (1), and the shock absorber spring (12) is connected between the shock absorber (11) and the buffer plate (10). The front and rear sides of the side plate (2) are connected to fixing components.
2. The protective frame for transporting a denitrification catalyst steel module with buffering function according to claim 1, characterized in that, The fixing assembly includes a hinge (5), a first connecting rod (6), a second connecting rod (7), and a threaded sleeve (9). The front and rear sides of the side plate (2) are connected to the hinge (5). At least six first connecting rods (6) are hinged to the hinge (5) on one side plate (2), and at least six second connecting rods (7) are hinged to the hinge (5) on the other side plate (2). The first connecting rod (6) and the second connecting rod (7) are both threaded. The first connecting rod (6) and the second connecting rod (7) are both threaded together with the threaded sleeve (9).
3. The protective frame for transporting a denitrification catalyst steel module with buffering function according to claim 2, characterized in that, The fixing assembly also includes a locking rod (8). The first connecting rod (6) is connected to the locking rod (8) on the side away from the hinge (5). The second connecting rod (7) has a slot (71) that matches the locking rod (8). The locking rod (8) is connected to the second connecting rod (7) through the slot (71).
4. The protective frame for transporting a denitrification catalyst steel module with buffering function according to claim 3, characterized in that, It also includes a buffer block (201) and a buffer spring (202). The side plates (2) are slidably connected to each other on the side that are close to each other, and the buffer block (201) and the side plate (2) are connected to the buffer spring (202).
5. The protective frame for transporting a denitrification catalyst steel module with buffering function according to claim 4, characterized in that, It also includes a shock-absorbing pad (31), and the bottom of the top plate (3) is connected to the shock-absorbing pad (31).
6. The protective frame for transporting a denitrification catalyst steel module with buffering function according to claim 5, characterized in that, It also includes torsion springs (13) and buffer frames (14). At least eight buffer frames (14) are circumferentially hinged to the bottom of the base (1), and torsion springs (13) are connected between the buffer frames (14) and the base (1).