Climbing ladder with good safety protection performance for chemical tower

Abstract

The utility model provides a chemical tower climbing ladder with good safety protection, and relates to the field of chemical towers, the chemical tower climbing ladder comprises a climbing ladder body, the left side surface and the right side surface of the climbing ladder body are both provided with limiting rods, the outer surfaces of the two limiting rods are both sleeved with anti-slip cylinders, and the left side surface and the right side surface of the climbing ladder body are both provided with limiting grooves; the interiors of the two limiting grooves are both slidably connected with sliding blocks, the two sliding blocks are both fixedly connected with the anti-skid barrels close to the sliding blocks, the side faces, close to each other, of the two limiting grooves are each provided with a plurality of buffering grooves distributed at equal intervals, and the side faces, close to each other, of the two sliding blocks are each provided with a clamping groove. According to the climbing ladder with the good safety protection performance for the chemical tower, clamping blocks, springs and buffer grooves are arranged to be matched with one another, so that a user can be buffered when falling, the user can only slowly climb or move downwards, damage caused by rapid falling of the user is avoided, the user can be prevented from falling from the climbing ladder body, and the safety of the climbing ladder is improved. And the protective property of the crawling ladder body is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical towers, in particular to a climbing ladder for chemical towers with good safety and protection. Background Art

[0002] A chemical tower refers to equipment used for physical processes such as separation or absorption, or to change the composition of a complex mixture of gases or liquids. It has a large height-to-diameter ratio, and has certain accessories installed inside and outside the tower. The internal parts are used to allow the gas and liquid, gas and solid, liquid and liquid, or liquid and solid in the material to come into close contact, and the surface is constantly renewed to complete the mass transfer process.

[0003] Climbing ladders are often used when climbing chemical towers. However, common climbing ladders for chemical towers have weak protective performance and poor safety when in use, and the climbing ladders have weak anti-slip properties, which poses a great safety hazard to climbers when climbing. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a climbing ladder for a chemical tower with good safety and protection, which solves the problems raised in the background technology.

[0005] Technical Solution

[0006] To achieve the above purpose, the utility model is implemented through the following technical scheme: a climbing ladder for a chemical tower with good safety protection, comprising a ladder body, limit rods are installed on the left and right sides of the ladder body, the outer surfaces of the two limit rods are sleeved with anti-skid cylinders, limit grooves are provided on the left and right sides of the ladder body, sliders are slidably connected inside the two limit grooves, the two sliders are fixedly connected to the anti-skid cylinders close to them, a plurality of buffer grooves distributed at equal distances are provided on the side where the two limit grooves are close to each other, a card slot is provided on the side where the two sliders are close to each other, card blocks are slidably connected inside the two card slots, the two card blocks are located inside the buffer slots close to them, a spring is fixedly connected on the side where the two card blocks are away from each other, and the other ends of the two springs are fixedly connected to the card slots close to them.

[0007] Furthermore, a limiting bandage is installed between the two anti-slip tubes, and two waist belts are fixedly connected to the back of the limiting bandage. Buckles are installed at the ends of the two waist belts close to each other. By installing the waist belts, the user can be restrained to prevent the user from falling to the ground and causing injuries.

[0008] Furthermore, a base plate is placed below the ladder body, and the bottom end of the ladder body is hinged to the upper surface of the base plate. By installing the base plate, the friction between the ladder body and the ground can be increased to prevent the ladder body from sliding during use.

[0009] Furthermore, two limit plugs are hinged on the front of the base plate, and the two limit plugs are symmetrical. By providing the limit plugs, the resistance between the base plate and the ground can be increased to prevent the base plate from sliding and causing the ladder body to tip over.

[0010] Furthermore, the two springs are both in a reset state, and the plurality of buffer grooves are chamfered. The chamfered buffer grooves can facilitate the user to enter the buffer grooves one by one during the climbing process, so that the card blocks can always be in the buffer grooves, thereby improving the safety of the user.

[0011] Furthermore, a plurality of anti-skid sleeves are sleeved on the outer surface of the ladder body, and the plurality of anti-skid sleeves are distributed at equal distances. By installing the anti-skid sleeves, the user can be prevented from slipping on the ladder body, and the anti-skid sleeves are made of rubber material to achieve an insulating effect.

[0012] Furthermore, multiple bumps are fixedly connected to the outer surfaces of the multiple anti-slip sleeves, and the multiple bumps are distributed in a circle. By installing the bumps, the friction between the user and the ladder body can be increased, avoiding the user from slipping when stepping on the ladder body, thereby improving the protectiveness of the ladder body.

[0013] The beneficial effects of the utility model are:

[0014] 1. The climbing ladder for chemical tower with good safety protection can buffer the user when he falls by arranging the block, the spring and the buffer groove, so that the user can only climb or move downward slowly, avoiding the user from falling quickly and causing injuries, and can prevent the user from falling from the ladder body, thereby improving the protection of the ladder body.

[0015] 2. The climbing ladder for a chemical tower with good safety protection can increase the resistance between the bottom plate and the ground by arranging a limit plug plate, thereby preventing the bottom plate from sliding and causing the ladder body to tip over. The anti-slip cover can prevent the user from slipping on the ladder body, and the anti-slip cover is made of rubber material to achieve an insulating effect. The friction between the user and the ladder body can be increased by installing a protrusion, thereby preventing the user from slipping when stepping on the ladder body, thereby improving the protection of the ladder body. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a cross-sectional view of the top view of the ladder body of the utility model;

[0017] Figure 2 For this utility model Figure 1 A schematic diagram of the structure at A;

[0018] Figure 3 This is a front view of the ladder body of the utility model;

[0019] Figure 4 It is the right view of the anti-slip sleeve of the utility model.

[0020] Among them, 1. ladder body; 2. limit rod; 3. anti-skid cylinder; 4. limit groove; 5. slider; 6. buffer groove; 7. card slot; 8. card block; 9. spring; 10. limit bandage; 11. waist belt; 12. buckle; 13. bottom plate; 14. limit plug plate; 15. anti-skid sleeve; 16. bump. Implementation

[0021] 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.

[0022] See also Figure 1-4 A climbing ladder for a chemical tower with good safety protection comprises a ladder body 1, limit rods 2 are installed on the left and right sides of the ladder body 1, and the outer surfaces of the two limit rods 2 are sleeved with anti-skid cylinders 3, and the left and right sides of the ladder body 1 are provided with limit grooves 4, and the insides of the two limit grooves 4 are slidably connected with sliders 5, and the two sliders 5 are fixedly connected to the anti-skid cylinders 3 adjacent to them, and the side of the two limit grooves 4 adjacent to each other is provided with a plurality of buffer grooves 6 distributed at equal distances, and the side of the two sliders 5 adjacent to each other is provided with a card slot 7, and the two card slots The inside of each of the two clamping blocks 8 is slidably connected with a clamping block 8, and the two clamping blocks 8 are both located in the buffer groove 6 close to them. The side surfaces of the two clamping blocks 8 that are away from each other are fixedly connected with a spring 9, and the other ends of the two springs 9 are fixedly connected to the clamping groove 7 close to them. By arranging the clamping blocks 8, the springs 9 and the buffer groove 6, the user can be buffered when falling, so that the user can only climb or move downward slowly, avoiding the user from falling quickly and causing injuries, and avoiding the user from falling from the ladder body 1, thereby improving the protectiveness of the ladder body 1.

[0023] A limiting bandage 10 is installed between the two anti-slip cylinders 3, and two waist belts 11 are fixedly connected to the back of the limiting bandage 10. Buckles 12 are installed at the ends of the two waist belts 11 that are close to each other. By installing the waist belt 11, the user can be restrained to prevent the user from falling to the ground and causing injuries. A bottom plate 13 is placed under the ladder body 1. The bottom end of the ladder body 1 is hinged to the upper surface of the bottom plate 13. By installing the bottom plate 13, the friction between the ladder body 1 and the ground can be increased to prevent the ladder body 1 from sliding during use. Two limiting plugs 14 are hinged on the front of the bottom plate 13. The two limiting plugs 14 are symmetrical. By setting the limiting plugs 14, the resistance between the bottom plate 13 and the ground can be increased to prevent the bottom plate 13 from sliding and causing the ladder body 1 to tip over. The two springs 9 are both in a state of recovery. The buffer grooves 6 are chamfered, and the chamfered buffer grooves 6 can facilitate the card slots 7 to enter the buffer grooves 6 one by one during the climbing process, so that the card block 8 can always be in the buffer groove 6, thereby improving the safety of the user. The outer surface of the ladder body 1 is sleeved with a plurality of anti-skid sleeves 15, and the plurality of anti-skid sleeves 15 are distributed at equal distances. By installing the anti-skid sleeves 15, the user can be prevented from slipping on the ladder body 1, and the anti-skid sleeves 15 are set to rubber material to achieve an insulating effect. The outer surfaces of the plurality of anti-skid sleeves 15 are fixedly connected with a plurality of protrusions 16, and the plurality of protrusions 16 are distributed in a circle. By installing the protrusions 16, the friction between the user and the ladder body 1 can be increased, and the user can be prevented from slipping when stepping on the ladder body 1, thereby improving the protectiveness of the ladder body 1.

[0024] When in use, first, when the user uses the ladder body 1, the waist belt 11 is fixed to the user through the buckle 12. The anti-skid cover 15 can be installed to prevent the user from slipping on the ladder body 1, and the anti-skid cover 15 is made of rubber material to achieve an insulating effect. The friction between the user and the ladder body 1 can be increased by installing the protrusion 16, so as to prevent the user from slipping when stepping on the ladder body 1, thereby improving the protectiveness of the ladder body 1. When the user climbs the ladder body 1, the cooperation of the block 8, the spring 9 and the buffer groove 6 can be used to buffer the user when the user falls, so that the user can only climb or move downward slowly, so as to prevent the user from falling quickly and causing injuries, and to prevent the user from falling from the ladder body 1, thereby improving the protectiveness of the ladder body 1. When the user climbs, the limit plug 14 can be provided to increase the resistance between the bottom plate 13 and the ground, so as to prevent the bottom plate 13 from sliding and causing the ladder body 1 to tip over. The anti-skid cover 15 can be installed to prevent the user from slipping on the ladder body 1.

[0025] It should be noted that, in this document, relational terms such as first and second, etc. are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations.

[0026] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A climbing ladder for a chemical tower with good safety protection, comprising a ladder body (1), characterized in that: Limit rods (2) are installed on both left and right sides of the ladder body (1), and the outer surfaces of the two limit rods (2) are sleeved with anti-skid cylinders (3). Limit grooves (4) are provided on both left and right sides of the ladder body (1), and sliders (5) are slidably connected inside the two limit grooves (4). The two sliders (5) are fixedly connected to the anti-skid cylinders (3) adjacent to them. A plurality of buffer grooves (6) distributed at equal distances are provided on the side of the two limit grooves (4) adjacent to each other, and a clamping groove (7) is provided on the side of the two sliders (5) adjacent to each other. A clamping block (8) is slidably connected inside the two clamping grooves (7), and the two clamping blocks (8) are located inside the buffer grooves (6) adjacent to them. A spring (9) is fixedly connected to the side of the two clamping blocks (8) away from each other, and the other ends of the two springs (9) are fixedly connected to the clamping grooves (7) adjacent to them.

2. A climbing ladder for a chemical tower with good safety protection according to claim 1, characterized in that: A limiting bandage (10) is installed between the two anti-slip tubes (3), and two waist belts (11) are fixedly connected to the back of the limiting bandage (10). Buckles (12) are installed at the ends of the two waist belts (11) that are close to each other.

3. A climbing ladder for a chemical tower with good safety protection according to claim 1, characterized in that: A bottom plate (13) is placed below the ladder body (1), and the bottom end of the ladder body (1) is hinged to the upper surface of the bottom plate (13).

4. A climbing ladder for a chemical tower with good safety protection according to claim 3, characterized in that: Two limit plug plates (14) are hingedly connected to the front side of the bottom plate (13), and the two limit plug plates (14) are symmetrical.

5. A climbing ladder for a chemical tower with good safety protection according to claim 1, characterized in that: The two springs (9) are both in a reset state, and the plurality of buffer grooves (6) are chamfered.

6. A climbing ladder for a chemical tower with good safety protection according to claim 1, characterized in that: The outer surface of the ladder body (1) is sleeved with a plurality of anti-slip sleeves (15), and the plurality of anti-slip sleeves (15) are distributed at equal distances.

7. A climbing ladder for a chemical tower with good safety protection according to claim 6, characterized in that: The outer surfaces of the plurality of anti-slip sleeves (15) are all fixedly connected with a plurality of protrusions (16), and the plurality of protrusions (16) are distributed in a circular pattern.

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