Anti-toppling vertical catalyst storage tank

Abstract

The utility model belongs to the technical field of storage tanks, and particularly relates to an anti-toppling vertical catalyst storage tank which comprises a fixing ring and a supporting plate, the supporting plate is installed on the top of the fixing ring, an anti-toppling device is installed on the top of the fixing ring, and the anti-toppling device comprises a buffering fixing unit and a clamping unit. The buffer fixing unit is installed at the bottom of the fixing ring, and the clamping unit is installed at the top of the fixing ring. According to the anti-toppling vertical catalyst storage tank, the catalyst storage tank is placed in a clamping block through a clamping unit, a rotating handle is rotated to drive a bidirectional lead screw to rotate, the catalyst storage tank is clamped and fixed through the clamping block, and the catalyst storage tank is prevented from toppling; and the telescopic pieces drive the clamping plates to move inwards, the fixing plates are fixed to the inner sides of the telescopic pieces, meanwhile, damping rods are installed in the buffer shells, and buffer springs have the buffer effect on the catalyst storage tank at the top.

Description

Technical Field

[0001] The utility model relates to the technical field of storage tanks, in particular to an anti-dumping vertical catalyst storage tank. Background Art

[0002] A vertical catalyst storage tank is an auxiliary device for storing catalysts and has been widely used in the field of chemical industry. The existing vertical catalyst storage tank includes a tank body, a placement cavity is arranged inside the tank body, a feeding port is arranged at the top of the tank body, and a sealing cover is arranged at the feeding port, a discharge pipe is arranged at the bottom of the tank body, and a discharge valve is arranged at the discharge pipe, and legs are longitudinally connected at the four corners of the bottom of the tank body.

[0003] In the patent document with the publication number CN212333566U, an anti-dumping vertical catalyst storage tank is disclosed. The device can pre-rotate the screw rod upward to a position where it does not contact the adjustment ring through the screw fitting between the screw rod and the threaded through hole, and then simultaneously control four electric push rods to support the four support rods outward. Due to the self-gravity of the tank body and the contact between the universal roller at the bottom end of the support rod and the ground, the adjustment ring will be pushed to move upward along the direction of the tank body during the simultaneous outward extension of the four support rods, and multiple connecting springs will be compressed. When the four support rods are at a certain angle, each screw rod is rotated downward respectively, so that the bottom end of each screw rod is respectively screwed and inserted into the corresponding threaded hole on the adjustment ring, and the position of the adjustment ring is locked to ensure the use spacing between the fixed ring and the adjustment ring, so that the tank body is moved by the four support rods and the universal roller at the bottom end of the support rod and the caster at the bottom end of the tank body during the movement of the tank body, thereby increasing the support capacity of the tank body during the movement of the tank body, improving the anti-dumping capacity of the tank body during the movement of the tank body, and improving the reliability of use.

[0004] However, the fixation and buffering of the catalyst storage tank by this device need to be improved.

[0005] Therefore, we propose an anti-dumping vertical catalyst storage tank to solve the above problems. Utility Model Content

[0006] The utility model aims to provide an anti-dumping vertical catalyst storage tank to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an anti-dumping vertical catalyst storage tank, comprising a fixing ring and a support plate, the top of the fixing ring is equipped with a support plate, the top of the fixing ring is equipped with an anti-dumping device, the anti-dumping device comprises a buffer fixing unit and a clamping unit, the buffer fixing unit is installed at the bottom of the fixing ring, and the clamping unit is installed at the top of the fixing ring;

[0008] The clamping unit includes a fixed shell, a movable groove, a sliding rod, a limiting column, a clamping block, a rotating handle, a bidirectional screw rod, and a limiting plate. The fixed shell is installed on the top of the support plate, the movable groove is opened inside the fixed shell, the sliding rod is installed inside the fixed shell, the limiting column is installed inside the fixed shell, the clamping block is installed on the outer surface of the sliding rod, the bidirectional screw rod is installed inside the clamping block, the rotating handle is installed on the front side of the bidirectional screw rod, and the limiting plate is installed on the back side of the bidirectional screw rod. By installing the clamping unit, the catalyst storage tank is placed inside the clamping block, and by rotating the rotating handle, the rotating handle drives the bidirectional screw rod to rotate, so that the clamping block clamps and fixes the catalyst storage tank, thereby preventing the catalyst storage tank from tipping over.

[0009] Preferably, a rubber layer is installed on the inner side of the clamping block, and anti-slip grooves are provided on the inner side of the rubber layer, so that when the catalyst storage tank is clamped and fixed, the rubber layer can reduce damage to the catalyst storage tank during clamping. At the same time, the anti-slip grooves can effectively increase the friction between the catalyst storage tank and the clamping block, thereby improving the stability of the clamping.

[0010] Preferably, a threaded hole adapted to the bidirectional screw rod is provided inside the clamping block, and the threaded hole is engaged with the bidirectional screw rod, so that the clamping blocks on both sides move inward at the same time to fix the catalyst storage tank.

[0011] Preferably, a support seat is installed at the bottom of the fixing ring, and the internal structure of the support seat is a semicircular groove, so that the device can support and fix catalyst storage tanks with bases of different sizes.

[0012] Preferably, the buffer fixing unit includes a buffer shell, a damping rod, a buffer spring, a bottom plate, a fixed plate, a telescopic part, a clamping plate, and a base. The buffer shell is installed at the bottom of the support seat, the damping rod is installed inside the buffer shell, the buffer spring is installed on the outer surface of the damping rod, the bottom plate is installed at the bottom of the damping rod, the fixed plate is installed at the bottom of the bottom plate, the telescopic part is installed on the side of the fixed plate, the clamping plate is installed on the inner side of the telescopic part, and the base is installed at the bottom of the telescopic part. By installing the buffer fixing unit, the telescopic part drives the clamping plate to start moving inward, so that the fixed plate is fixed on the inner side of the telescopic part, thereby supporting the top. At the same time, the damping rod and buffer spring are installed inside the buffer shell to buffer the catalyst storage tank on the top.

[0013] Preferably, there are a plurality of damping rods and buffer springs, which are respectively installed inside the buffer shell, thereby providing support and buffering effects on the buffer shell.

[0014] Preferably, the base is fixedly connected to the telescopic member, and the telescopic member is fixedly connected to the clamping plate, so that the clamping plate is driven by the telescopic member to clamp the fixed plate, thereby further fixing the top clamping unit.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The anti-dumping vertical catalyst storage tank is installed with a clamping unit, so that the catalyst storage tank is placed inside a clamping block. The rotating handle is rotated to drive the bidirectional screw rod to rotate, so that the clamping block clamps and fixes the catalyst storage tank, thereby preventing the catalyst storage tank from dumping.

[0017] 2. The anti-tipping vertical catalyst storage tank is installed with a buffer fixing unit, so that the telescopic part drives the clamping plate to start moving inward, so that the fixing plate is fixed on the inner side of the telescopic part, thereby providing support for the top. At the same time, a damping rod and a buffer spring are installed inside the buffer shell to provide a buffering effect on the catalyst storage tank on the top. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is the overall structure diagram of the utility model;

[0019] Figure 2 This is a structural diagram of the buffer fixing unit of the utility model;

[0020] Figure 3 This is a base structure diagram of the utility model;

[0021] Figure 4 This is a structural diagram of the clamping unit of the present utility model.

[0022] In the figure: 101, fixing ring; 102, supporting plate; 103, supporting seat; 201, fixing shell; 202, moving groove; 203, sliding rod; 204, limiting column; 205, clamping block; 206, rotating handle; 207, bidirectional screw rod; 208, limiting plate; 301, buffer shell; 302, damping rod; 303, buffer spring; 304, bottom plate; 305, fixing plate; 306, telescopic member; 307, clamping plate; 308, base. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-Figure 4 The utility model provides a technical solution: an anti-dumping vertical catalyst storage tank, comprising a fixing ring 101 and a support plate 102, the top of the fixing ring 101 is equipped with the support plate 102, the top of the fixing ring 101 is equipped with an anti-dumping device, the anti-dumping device comprises a buffer fixing unit and a clamping unit, the buffer fixing unit is installed at the bottom of the fixing ring 101, and the clamping unit is installed at the top of the fixing ring 101;

[0025] The clamping unit includes a fixed shell 201, a movable groove 202, a slide bar 203, a limiting column 204, a clamping block 205, a rotating handle 206, a bidirectional screw rod 207, and a limiting plate 208. The fixed shell 201 is installed on the top of the support plate 102, the movable groove 202 is opened inside the fixed shell 201, the slide bar 203 is installed inside the fixed shell 201, the limiting column 204 is installed inside the fixed shell 201, and the clamping block 205 is installed on the outer surface of the slide bar 203. The bidirectional screw rod 207 is installed inside the clamping block 205, the rotating handle 206 is installed on the front side of the bidirectional screw rod 207, and the limit plate 208 is installed on the back side of the bidirectional screw rod 207. By installing the clamping unit, the catalyst storage tank is placed inside the clamping block 205. By rotating the rotating handle 206, the rotating handle 206 drives the bidirectional screw rod 207 to rotate, so that the clamping block 205 clamps and fixes the catalyst storage tank, thereby preventing the catalyst storage tank from tipping over.

[0026] A rubber layer is installed on the inner side of the clamping block 205, and anti-slip grooves are provided on the inner side of the rubber layer. Therefore, when the catalyst storage tank is clamped and fixed, the rubber layer can reduce the damage to the catalyst storage tank during clamping. At the same time, the anti-slip grooves can effectively increase the friction between the catalyst storage tank and the clamping block 205, thereby improving the stability of the clamping.

[0027] The clamping block 205 has a threaded hole inside that matches the bidirectional screw rod 207 . The threaded hole is engaged with the bidirectional screw rod 207 , so that the clamping blocks 205 on both sides move inward at the same time to fix the catalyst storage tank.

[0028] A support base 103 is installed at the bottom of the fixing ring 101. The internal structure of the support base 103 is a semicircular groove, so that the device can support and fix catalyst storage tanks with bases of different sizes.

[0029] The buffer fixing unit includes a buffer shell 301, a damping rod 302, a buffer spring 303, a bottom plate 304, a fixing plate 305, a telescopic member 306, a clamping plate 307, and a base 308. The buffer shell 301 is installed at the bottom of the support seat 103, the damping rod 302 is installed inside the buffer shell 301, the buffer spring 303 is installed on the outer surface of the damping rod 302, the bottom plate 304 is installed at the bottom of the damping rod 302, the fixing plate 305 is installed at the bottom of the bottom plate 304, and the telescopic member 306 is installed at the clamping plate 307. It is installed on the side of the fixed plate 305, the clamping plate 307 is installed on the inner side of the telescopic part 306, and the base 308 is installed on the bottom of the telescopic part 306. By installing the buffer fixing unit, the telescopic part 306 drives the clamping plate 307 to start moving inward, so that the fixed plate 305 is fixed on the inner side of the telescopic part 306, thereby providing support for the top. At the same time, the damping rod 302 and the buffer spring 303 are installed inside the buffer shell 301 to buffer the catalyst storage tank on the top.

[0030] There are a plurality of damping rods 302 and buffer springs 303 , which are respectively installed inside the buffer housing 301 , so as to provide support and buffering effects on the buffer housing 301 .

[0031] The base 308 is fixedly connected to the telescopic member 306 , and the telescopic member 306 is fixedly connected to the clamping plate 307 , so that the clamping plate 307 is driven by the telescopic member 306 to clamp the fixed plate 305 , and further fix the top clamping unit.

[0032] Working principle: Place the catalyst storage tank to be placed on the inner side of the fixed plate 305, and rotate the rotating handle 206 to drive the bidirectional screw rod 207 to rotate. The bidirectional screw rod 207 rotates, so that the clamping block 205 starts to move inward at the same time. The clamping block 205 starts to move inward, so that the catalyst storage tank is fixed on the inner side of the clamping block 205. Start the telescopic member 306, so that the telescopic member 306 pushes the clamping plate 307 to start moving inward, so that the clamping plate 307 will start to move inward at the same time, thereby fixing the fixed plate 305, thereby further preventing the catalyst storage tank from tipping over.

[0033] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A tip-proof vertical catalyst storage tank, comprising a fixing ring (101) and a support plate (102), characterized in that: A support plate (102) is installed on the top of the fixing ring (101), and an anti-dumping device is installed on the top of the fixing ring (101), wherein the anti-dumping device comprises a buffer fixing unit and a clamping unit, wherein the buffer fixing unit is installed on the bottom of the fixing ring (101), and the clamping unit is installed on the top of the fixing ring (101); The clamping unit comprises a fixed shell (201), a movable groove (202), a sliding rod (203), a limiting column (204), a clamping block (205), a rotating handle (206), a bidirectional screw rod (207), and a limiting plate (208); the fixed shell (201) is installed on the top of the support plate (102); the movable groove (202) is opened inside the fixed shell (201); the sliding rod (203) is installed inside the fixed shell (201); the limiting column (204) is installed inside the fixed shell (201); the clamping block (205) is installed on the outer surface of the sliding rod (203); the bidirectional screw rod (207) is installed inside the clamping block (205); the rotating handle (206) is installed on the front side of the bidirectional screw rod (207); and the limiting plate (208) is installed on the back side of the bidirectional screw rod (207).

2. The anti-dumping vertical catalyst storage tank according to claim 1, characterized in that: A rubber layer is installed on the inner side of the clamping block (205), and anti-slip grooves are provided on the inner side of the rubber layer.

3. The anti-dumping vertical catalyst storage tank according to claim 1, characterized in that: The clamping block (205) is provided with a threaded hole inside thereof which is compatible with the bidirectional screw rod (207).

4. The anti-dumping vertical catalyst storage tank according to claim 1, characterized in that: A support seat (103) is installed at the bottom of the fixing ring (101), and the internal structure of the support seat (103) is a semicircular groove.

5. The anti-dumping vertical catalyst storage tank according to claim 1, characterized in that: The buffer fixing unit comprises a buffer shell (301), a damping rod (302), a buffer spring (303), a bottom plate (304), a fixing plate (305), a telescopic member (306), a clamping plate (307), and a base (308); the buffer shell (301) is installed at the bottom of the support seat (103); the damping rod (302) is installed inside the buffer shell (301); the buffer spring (303) is installed on the outer surface of the damping rod (302); the bottom plate (304) is installed at the bottom of the damping rod (302); the fixing plate (305) is installed at the bottom of the bottom plate (304); the telescopic member (306) is installed on the side of the fixing plate (305); the clamping plate (307) is installed on the inner side of the telescopic member (306); and the base (308) is installed at the bottom of the telescopic member (306).

6. The anti-dumping vertical catalyst storage tank according to claim 5, characterized in that: There are a plurality of damping rods (302) and buffer springs (303), which are respectively installed inside the buffer housing (301).

7. The anti-dumping vertical catalyst storage tank according to claim 5, characterized in that: The base (308) is fixedly connected to the telescopic member (306), and the telescopic member (306) is fixedly connected to the clamping plate (307).

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