Chemical raw material storage protection device

Abstract

The utility model belongs to the technical field of chemical raw material storage, and particularly relates to a chemical raw material storage protection device which comprises a height adjusting assembly, the top of the height adjusting assembly is provided with a top fixing assembly, and the bottom of the height adjusting assembly is provided with a supporting adjusting assembly. The height adjusting assembly comprises a bottom supporting rod, a worm is rotationally connected to the interior of the bottom supporting rod, a rotary knob is fixed to one end of the worm, a bearing is fixedly connected to the other end of the first threaded rod, a worm gear is meshed with the side of the worm, and the first threaded rod is fixedly connected to the interior of the worm gear; the outer wall of the first threaded rod is in threaded connection with a nut block. The unforeseen circumstances such as toppling and collision of the chemical raw material container caused by unstable factors such as shaking of the device can be avoided, the storage safety of chemical raw materials is ensured, potential safety hazards are reduced, the service life of the device is prolonged, and the storage protection function of the device can be stably played for a long time.

Description

TECHNICAL FIELD

[0001] The utility model relates to chemical raw material storage technical field, specifically a kind of chemical raw material storage protection device. BACKGROUND

[0002] Chemical raw materials are of many types and have a wide range of uses.

[0003] In Chinese patent CN202120518016.7, the utility model discloses a kind of chemical raw material protection devices, including stacking frame, the left and right sides of the top of the stacking frame are uniformly provided with first guardrail, the inside of two first guardrails is uniformly provided with placing groove.The utility model solves the problem that the existing chemical raw materials are not convenient to protect, are prone to dumping due to jolting and shaking during transportation, and seriously affect the work efficiency of the user by the cooperation of stacking frame, first guardrail, placing groove, control mechanism, drag link, pull ring, rotary rod, clamping mechanism, clamping rod, tension spring, triangular frame, T-shaped plate, T-shaped groove, second guardrail, third guardrail, square plate, square groove, clamping groove, sliding hole and through hole, the chemical raw material protection device has the advantages of convenient protection of chemical raw materials and prevention of jolting and shaking leading to dumping of chemical raw materials.

[0004] The existing chemical raw materials are usually directly stacked on the stacking frame, and there are certain limitations in normal work. When the chemical raw materials need to be moved, the user uses a forklift to lift the stacking frame for movement. Since the chemical raw materials cannot be protected, jolting and shaking during movement can cause the stacked chemical raw materials to dump, causing the chemical raw materials to scatter on the ground, seriously affecting the work efficiency of the user, causing trouble for the user, and most of the support frames are fixed during use. When the amount of raw materials is small, the height cannot be adjusted, causing a certain waste of space.

[0005] Therefore, a chemical raw material storage protection device is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0006] To make up for the shortcomings of the prior art, the existing chemical raw materials are usually directly stacked on the stacking frame, and there are certain limitations in normal work. When the chemical raw materials need to be moved, the user uses a forklift to lift the stacking frame for movement. Since the chemical raw materials cannot be protected, jolting and shaking during movement can cause the stacked chemical raw materials to dump, causing the chemical raw materials to scatter on the ground, seriously affecting the work efficiency of the user, causing trouble for the user, and most of the support frames are fixed during use. When the amount of raw materials is small, the height cannot be adjusted, causing a certain waste of space.

[0007] The utility model discloses a technical scheme that solves its technical problem is adopted: A kind of chemical raw material storage protection device described in the utility model, including height adjusting assembly, top fixed assembly is installed at the top of height adjusting assembly, and supporting adjusting assembly is installed at the bottom of height adjusting assembly;The height adjusting assembly includes bottom support rod, worm is rotatably connected in the bottom support rod, and the one end of worm is fixed with knob, and the other end of first threaded rod is fixedly connected with bearing, the side of worm is engaged with worm wheel, and first threaded rod is fixedly connected in the inside of worm wheel, nut block is connected in the outer wall of first threaded rod with screw, and the top of first threaded rod is rotatably connected with sliding support block, and the side of sliding support block is provided with top support rod.

[0008] Preferably, the knob forms a transmission structure with the worm, the worm wheel and the first threaded rod, the worm and the worm wheel are engaged with each other, the top support rod and the sliding support block form a sliding structure, and the top support rod forms a lifting structure with the sliding support block, the first threaded rod and the bottom support rod through the sliding support block.

[0009] Preferably, the top fixed assembly includes a first support rod, the first support rod is clamped with a clamping block on one side, the clamping block is clamped with a second support rod on the other side, and the second support rod is provided with a clamping groove at the bottom.

[0010] Preferably, the first support rod and the second support rod form a clamping structure with the clamping block, and the first support rod and the second support rod are located on the same horizontal line.

[0011] Preferably, the supporting adjusting assembly includes a bottom plate, the bottom plate is fixedly connected with a second threaded rod at the bottom, the second threaded rod is threadedly connected with an inner threaded rod at the outer wall, the inner threaded rod is fixedly connected with a support plate at the bottom, and the support plate is fixedly connected with a rubber pad at the side.

[0012] Preferably, the second threaded rod and the inner threaded rod are vertically coaxially arranged, the support plate forms a lifting structure with the inner threaded rod and the second threaded rod, and the support plate and the rubber pad are integrally arranged.

[0013] The utility model has the advantages that:

[0014] 1. The utility model discloses a height adjusting assembly is set up, through the rotation knob, utilize its fixed connection with worm relationship, drive worm rotation, because worm and worm wheel interlock, the rotation of worm will drive worm wheel rotation, and worm wheel inside fixed connection first threaded rod, make first threaded rod rotate along with, because first threaded rod outer wall screw thread has the nut block, and top is connected with top support rod through the sliding support block, when first threaded rod rotates, nut block will move up and down along threaded rod, and then drive sliding support block along top support rod sliding, finally realize the lifting action of top support rod relative to bottom support rod, this transmission structure makes height adjustment operation more convenient, staff only needs to rotate knob to can the height of whole device is adjusted, can according to actual use scene (such as the placing demand of different specifications chemical raw material container, the height adaptation of different warehouse space etc.) flexible change device height, the storage protection of chemical raw material is convenient, for chemical raw material storage, stable device structure is essential, it can avoid because device shakes and other unstable factors and leads to chemical raw material container to pour, collision etc. Accidents occur, ensure the safety of chemical raw material storage, reduce the security risk, prolong the service life of device, also benefit long-term stable play its storage protection function.

[0015] 2. The utility model discloses a top fixed assembly is set up, first support rod and the clamping block are clamped and are connected, and the clamping block is also clamped and connected with second support rod, this design of structure is built through clamping, makes when installing, only need corresponding component is spliced according to the clamping relation and can complete assembly, and when disassembling under the condition such as needing to maintain device, replace parts or change use scene, reverse operation, remove the clamping and can easily separate each component, for chemical raw material storage protection device, convenient assembly and disassembly characteristics can save installation time and labor cost, especially in chemical enterprise, can face more equipment adjustment, update etc. Situation, this feature can make staff efficiently complete top fixed assembly related operation, improve the use flexibility of whole device.

[0016] 3. The utility model discloses a support adjusting assembly is set up, and the second threaded rod of bottom plate bottom is connected with inner thread rod through the thread, and both vertical central axes coincide, when rotating inner thread rod (or according to actual design rotates relevant component to drive its rotation), based on the thread transmission principle, inner thread rod will move up and down along second threaded rod, and then drive the lifting action of support plate fixedly connected with it, constitute reliable lifting structure, in actual use, because the ground of chemical raw material storage site often is difficult to guarantee absolute flatness, through the height adjusting function of this support adjusting assembly, can fine adjustment the overall levelness of device, ensure that whole storage protection device can be placed on the ground stably, avoid because ground is not flat and leads to device inclination, thereby provide stable basic condition for the safe storage of chemical raw material. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a three-dimensional structural diagram of the entire utility model from the front view;

[0019] Figure 2 This is a cross-sectional structural diagram of the height adjustment component of this utility model;

[0020] Figure 3 This utility model Figure 2 Enlarged structural diagram at point A;

[0021] Figure 4 This is a schematic diagram of the opening structure of the top fixing component of this utility model;

[0022] Figure 5 This is a schematic diagram of the open structure of the support adjustment component of this utility model.

[0023] In the diagram: 1. Height adjustment assembly; 2. Top fixing assembly; 3. Support adjustment assembly; 101. Bottom support rod; 102. Worm gear; 103. Knob; 104. Worm wheel; 105. First threaded rod; 106. Bearing; 107. Nut block; 108. Sliding support block; 109. Top support rod; 201. First support rod; 202. Locking block; 203. Second support rod; 204. Locking groove; 301. Base plate; 302. Second threaded rod; 303. Inner threaded rod; 304. Support plate; 305. Rubber pad. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0025] Example 1

[0026] like Figure 1 The chemical raw material storage protection device shown includes a height adjustment component 1, a top fixing component 2, and a support adjustment component 3.

[0027] Please refer to Figures 1 to 5 The chemical raw material storage protection device shown, including height adjusting assembly 1, the top of height adjusting assembly 1 is installed with top fixed assembly 2, and the bottom of height adjusting assembly 1 is installed with support adjusting assembly 3;Height adjusting assembly 1 includes bottom support rod 101, the inside rotationally connected with worm 102 of bottom support rod 101, and one end of worm 102 is fixed with knob 103, and the other end of first threaded rod 105 is fixedly connected with bearing 106, the side of worm 102 is engaged with worm wheel 104, and the inside of worm wheel 104 is fixedly connected with first threaded rod 105, the outer wall of first threaded rod 105 is threadedly connected with nut block 107, and the top of first threaded rod 105 is rotatably connected with sliding support block 108, and the side of sliding support block 108 is provided with top support rod 109;Knob 103 forms a transmission structure through worm 102, worm wheel 104 and first threaded rod 105, and worm 102 and worm wheel 104 are engaged with each other, top support rod 109 and sliding support block 108 form a sliding structure, and top support rod 109 forms a lifting structure through sliding support block 108, first threaded rod 105 and bottom support rod 101.

[0028] Please refer to Figure 4 The chemical raw material storage protection device shown, the top fixed assembly 2 includes first support rod 201, one side of the first support rod 201 is clamped and connected with clamping block 202, the other side of clamping block 202 is clamped and connected with second support rod 203, and the bottom of second support rod 203 is provided with clamping groove 204;First support rod 201, second support rod 203 and clamping block 202 form a clamping structure, and first support rod 201 and second support rod 203 are located on the same horizontal line.

[0029] Please refer to Figure 5 The chemical raw material storage protection device, characterized in that: support adjusting assembly 3 includes bottom plate 301, the bottom of bottom plate 301 is fixedly connected with second threaded rod 302, the outer wall of second threaded rod 302 is threadedly connected with inner thread rod 303, the bottom of inner thread rod 303 is fixedly connected with support plate 304, and the side of support plate 304 is fixedly connected with rubber pad 305;Second threaded rod 302 and inner thread rod 303 are vertically coaxially arranged, support plate 304 forms a lifting structure with second threaded rod 302 through inner thread rod 303, and support plate 304 and rubber pad 305 are integrally arranged.

[0030] Working principle: First is the height adjustment assembly 1, which plays a key role in the height adjustment of the entire device. When the height of the device needs to be changed to adapt to the height of different chemical raw material containers or storage space, operate the knob 103 on the height adjustment assembly 1. Since the knob 103 is rigidly connected with the worm 102, the rotation of the knob 103 will be accurately transmitted to the worm 102, prompting the worm 102 to rotate inside the bottom support rod 101. The meshing relationship between the worm 102 and the worm gear 104 enables the worm 102 to drive the worm gear 104 to rotate synchronously, and because the first threaded rod 105 is fixedly connected inside the worm gear 104, the first threaded rod 105 will rotate accordingly. The nut block 107 on the outer wall of the first threaded rod 105 moves up and down along the first threaded rod 105 under the action of the thread, which drives the sliding support block 108 connected with it at the top to slide along the top support rod 109, thereby adjusting the height position of the top support rod 109 relative to the bottom support rod 101, and flexibly changing the height of the entire height adjustment assembly 1, laying the foundation for the subsequent position adjustment of the top fixing assembly 2.

[0031] Then is the top fixing assembly 2, whose position and state are closely related to the height adjustment assembly 1. After the height adjustment assembly 1 adjusts the height to the appropriate position, the top fixing assembly 2 begins to play a role in fixing the chemical raw material container. The first support rod 201 and the second support rod 203 are connected by the clamping block 202. Since the first support rod 201 and the second support rod 203 both form a precise clamping structure with the clamping block 202, and they are located on the same horizontal line, they can form a stable and flexible adjustable top fixing frame. According to the specific size and shape of the chemical raw material container, the clamping position of the clamping block 202 with the first support rod 201 and the second support rod 203 can be easily adjusted, thereby changing the fixing range and method of the top fixing assembly 2, stably fixing the chemical raw material container in the appropriate position, preventing any unnecessary displacement during storage, and ensuring the safety and stability of storage.

[0032] Finally, the support adjustment assembly 3 is mainly responsible for the support and levelness adjustment of the bottom of the whole device, and cooperates with the height change of the height adjustment assembly 1 and the fixing effect of the top fixing assembly 2. When the device is placed on the uneven ground of the chemical raw material storage site, the support adjustment assembly 3 starts to fine-tune the height. The second threaded rod 302 at the bottom of the bottom plate 301 is threadedly connected with the inner threaded rod 303 in a vertical central axis coinciding manner, rotating the inner threaded rod 303, according to the screw transmission principle, the inner threaded rod 303 will move up and down along the second threaded rod 302, since the support plate 304 is fixedly connected with the inner threaded rod 303, the support plate 304 will accurately adjust the height with the movement of the inner threaded rod 303, realizing the lifting function of the support adjustment assembly 3. At the same time, the rubber pad 305 integrally arranged on the side of the support plate 304 is in contact with the ground, which utilizes the characteristics of rubber material, not only increases the friction between the ground, effectively prevents the device from sliding due to external force, but also buffers the vibration from the ground, reduces the influence of vibration on the whole device and the stored chemical raw materials, ensures the stability of the device and the stability of the chemical raw material storage environment, so that the whole device can provide reliable storage protection for the chemical raw materials under different ground conditions.

[0033] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application.

Claims

1. A chemical feedstock storage protection device, characterized by: The height adjusting assembly (1) is provided with a top fixing assembly (2) at the top and a support adjusting assembly (3) at the bottom; The bottom support rod (101) is internally rotatably connected with a worm (102), one end of the worm (102) is fixedly connected with a knob (103), the other end of the first threaded rod (105) is fixedly connected with a bearing (106), the side of the worm (102) is engaged with a worm wheel (104), the inside of the worm wheel (104) is fixedly connected with the first threaded rod (105), the outer wall of the first threaded rod (105) is threadedly connected with a nut block (107), the top of the first threaded rod (105) is rotatably connected with a sliding support block (108), and the side of the sliding support block (108) is provided with a top support rod (109).

2. The chemical raw material storage protection device according to claim 1, characterized in that: The knob (103) is connected with the worm (102), the worm wheel (104) and the first threaded rod (105) to form a transmission structure, the worm (102) and the worm wheel (104) are engaged with each other, the top support rod (109) and the sliding support block (108) form a sliding structure, and the top support rod (109) is connected with the sliding support block (108), the first threaded rod (105) and the bottom support rod (101) to form a lifting structure.

3. The chemical raw material storage protection device according to claim 1, characterized in that: The top fixing assembly (2) includes a first support rod (201), one side of the first support rod (201) is clamped and connected with a clamping block (202), the other side of the clamping block (202) is clamped and connected with a second support rod (203), and the bottom of the second support rod (203) is provided with a clamping groove (204).

4. The chemical raw material storage protection device according to claim 3, characterized in that: The first support rod (201) and the second support rod (203) are connected with the clamping block (202) to form a clamping structure, and the first support rod (201) and the second support rod (203) are located on the same horizontal line.

5. The chemical raw material storage protection device according to claim 1, characterized in that: The support adjusting assembly (3) includes a bottom plate (301), the bottom of the bottom plate (301) is fixedly connected with a second threaded rod (302), the outer wall of the second threaded rod (302) is threadedly connected with an inner threaded rod (303), the bottom of the inner threaded rod (303) is fixedly connected with a support plate (304), and the side of the support plate (304) is fixedly connected with a rubber pad (305).

6. The chemical raw material storage protection device according to claim 5, characterized in that: The second threaded rod (302) and the inner threaded rod (303) are vertically arranged on the same axis, the support plate (304) is connected with the inner threaded rod (303) and the second threaded rod (302) to form a lifting structure, and the support plate (304) and the rubber pad (305) are integrally arranged.

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