Stainless steel safety protection guardrail for water tank
By designing sliding support structures and hooking tools on the water tank, the problems of inconvenient movement and insufficient safety performance of climbing guardrails are solved, and convenient movement of climbing ladders and safety protection for climbing operations are achieved.
Patent Information
- Application Number
- CN202420669146.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-02
- Publication Date
- 2025-04-29
- Estimated Expiration
- 2034-04-02
AI Technical Summary
The existing fixing of climbing guardrails leads to inconvenience in movement and lacks effective security structures, resulting in insufficient safety performance.
A water tank stainless steel safety guardrail is designed, adopting a sliding support structure, including a slide rail and a sliding connection support slide, on which the climbing ladder and guardrail fence can be moved. At the same time, through the cooperation of hooking tools and safety buckles, security protection against falling is provided.
It realizes convenient movement of climbing ladders, is suitable for maintenance at different locations of the water tank, improves the safety of climbing operations, and provides effective anti-fall protection.
Smart Images
Figure CN222810738U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of protective devices, and more specifically, to a stainless steel safety protection guardrail for a water tank. Background Art
[0002] As the name implies, a water tank is a box for holding water. According to their functions, water tanks can be divided into five categories: domestic water tanks, fire water tanks, production water tanks, human water tanks, and household water towers. At present, when maintaining water tanks, it is necessary to climb up, and when climbing up, it is necessary to use a climbing ladder with guardrails.
[0003] At present, climbing ladders and guardrails are mostly integrated structural designs, which can be referred to as climbing guardrails, and the entire structure is mostly fixed on the water tank. Due to the fixed setting of the climbing guardrail, it is inconvenient to move, which brings inconvenience to maintenance at different positions of the water tank; in addition, when performing high-altitude operations through the climbing guardrail, it does not have an effective security structure to meet the protection of high-altitude operations, and the safety performance is insufficient. Utility Model Content
[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a stainless steel safety protection guardrail for a water tank. The technical problem to be solved by the utility model is: the fixed setting of the lower climbing guardrail makes it inconvenient to move, which brings inconvenience to maintenance at different positions of the water tank; in addition, when performing high-altitude operations by climbing the guardrail, it does not have an effective security structure to meet the protection of the high-altitude operations, and there is a technical problem of insufficient safety performance.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a stainless steel safety guardrail for a water tank, comprising at least one pair of sliding support structures arranged on the water tank, each sliding support structure comprising a slide rail and a support slide slidably connected to the slide rail, a plurality of support slides are fixedly connected to climbing ladders, and the climbing ladders are fixedly connected to guardrail enclosures, a column is fixedly mounted on the climbing ladder, and a plurality of limiting hook columns are fixedly connected to the sides of the columns, a sliding member is slidably connected to the column, a hooking tool is movably provided on the sliding member, the hooking tool is located on the outside of the limiting hook column, and the hooking tool is used in conjunction with a safety buckle.
[0006] In a preferred embodiment, the sliding support structure further comprises a bottom plate fixedly connected to the water tank, and the slide rail is fixedly connected to the bottom plate.
[0007] In a preferred embodiment, both ends of the slide rail at the bottom are connected to the limit plates by screws.
[0008] In a preferred embodiment, a positioning pin is movably passed through the climbing ladder, and a positioning hole for inserting the positioning pin is opened on the bottom plate at the bottom, and the number of the positioning holes is multiple.
[0009] In a preferred embodiment, a fixing block is fixedly connected to the column and the climbing ladder.
[0010] In a preferred embodiment, the sliding member includes a sliding sleeve arranged on the outer side of the column, a pair of sliding bars fixedly connected to the inner side of the sliding sleeve, and the sliding bars are slidably connected to the column.
[0011] In a preferred embodiment, the hooking tool comprises a hanging plate and a locking ring fixedly connected to the hanging plate, a slider is fixedly connected to the inner side of the hanging plate, the hanging plate is arranged on the outer side of the limiting hook column, and an outer surface of the sliding sleeve is provided with an oblique groove for sliding of the slider;
[0012] When the sliding block is located at the lowest point in the inclined slot, the hanging plate is located between two adjacent limiting hook columns.
[0013] Technical effects and advantages of the utility model:
[0014] 1. The utility model provides a stainless steel safety guardrail for a water tank. Through the sliding cooperation of the supporting slide seat and the slide rail, the sliding property can be provided for the position of the climbing ladder. The positioning pin can provide a locking effect for the movement of the climbing ladder. This can give the climbing ladder mobility for operation, thereby providing convenience for climbing to different positions of the water tank for maintenance.
[0015] 2. The utility model provides a stainless steel safety guardrail for a water tank. The user can wear a safety buckle and hook it on a hook tool. The hook tool can move along the length direction of the column. Under the action of the gravity of the falling operator, the hook tool can be hooked with the limiting hook column when it slides to the lowest point on the sliding part. This can provide anti-falling security protection for the user when working at height, thereby improving the placement performance of the stainless steel safety guardrail for the water tank. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings in the following description are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.
[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model.
[0018] Figure 2It is a schematic diagram of the connection structure of the climbing ladder and the guardrail enclosure of the utility model.
[0019] Figure 3 It is a schematic diagram of the connection structure of the sliding support structure and the climbing ladder of the utility model.
[0020] Figure 4 The utility model is a schematic diagram of the connection structure of the column, the sliding member and the hook tool.
[0021] The accompanying drawings are marked as follows: 1. sliding support structure; 11. slide rail; 12. support slide; 13. base plate; 2. climbing ladder; 3. guardrail enclosure; 4. column; 41. limit hook column; 42. fixed block; 5. sliding part; 51. sliding sleeve; 52. slide bar; 6. hook tool; 61. hanging plate; 62. locking ring; 7. limit plate; 8. positioning pin; 9. positioning hole; 10. slider; 101. inclined groove. DETAILED DESCRIPTION
[0022] The following is a specific embodiment of the present invention. People familiar with the technology can easily understand the other advantages and functions of the present invention from the contents disclosed in this specification. Obviously, the described embodiment is a part of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0023] Combined with reference Figure 1-Figure 4 The utility model provides a stainless steel safety guardrail for a water tank. The stainless steel safety guardrail for a water tank in the present application is made of 304 stainless steel, including at least one pair of sliding support structures 1 arranged on the water tank, each sliding support structure 1 includes a slide rail 11 and a support slide 12 slidably connected to the slide rail 11. The shape of the slide rail 11 in the present application can match water tanks of different sizes. For example, when the water tank is a rectangular structure, the slide rail 11 can adopt a straight structure. When the water tank is a columnar structure, the slide rail 11 can adopt an annular structure. A plurality of support slides 12 are fixedly connected with climbing ladders 2. The support slides 12 are The sliding effect on the slide rail 11 can enable the climbing ladder 2 to achieve a moving effect, so that the climbing ladder 2 can be used for climbing at different positions outside the water tank, and the climbing ladder 2 is fixedly connected with a guardrail enclosure 3, and the guardrail enclosure 3 can provide a enclosure for the climbing ladder 2, so that the operator can increase the outer barrier protection when using the climbing ladder 2, and a column 4 is fixedly mounted on the climbing ladder 2, and a plurality of limiting hook columns 41 are fixedly connected to the side of the column 4, and a sliding member 5 is slidably connected to the column 4, and a hook tool 6 is movably arranged on the sliding member 5, and the hook tool 6 is located on the outside of the limiting hook column 41, and the hook tool 6 is used in conjunction with a safety buckle.
[0024] The sliding support structure 1 further comprises a bottom plate 13 fixedly connected to the water tank, and the slide rail 11 is fixedly connected to the bottom plate 13 . The bottom plate 13 can provide fixation and support for the position of the slide rail 11 .
[0025] Both ends of the slide rail 11 at the bottom are connected to the limit plate 7 by screws. The setting of the limit plate 7 can provide a limit for the sliding path of the slide rail 11, so as to prevent the support slide 12 from slipping. Moreover, since the limit plate 7 is detachably connected to the slide rail 11 by screws, the support slide 12 can be easily removed, and the climbing ladder 2 and the guardrail enclosure 3 can be removed at the same time.
[0026] A locating pin 8 is movably passed through the climbing ladder 2, and a locating hole 9 for inserting the locating pin 8 is opened on the bottom plate 13 at the bottom. There are multiple locating holes 9. After the climbing ladder 2 slides to a designated position on the slide rail 11 using the supporting slide 12, the locating pin 8 can be passed through the climbing ladder 2 and the corresponding locating hole 9 in turn, so that the position of the climbing ladder 2 can be locked, so that the climbing ladder 2 can be used for stability when performing high-altitude operations.
[0027] A fixing block 42 is fixedly connected to the column 4 and the climbing ladder 2 , and the fixing block 42 can be used for erecting and installing the column 4 .
[0028] The sliding member 5 includes a sliding sleeve 51 arranged on the outside of the column 4, a pair of sliding bars 52 fixedly connected to the inside of the sliding sleeve 51, and the sliding bars 52 are slidably connected to the column 4. The sliding sleeve 51 can slide on the column 4 through the sliding bars 52. In this application, a sliding groove for the sliding of the sliding bars 52 is provided on the column 4.
[0029] The hooking tool 6 includes a hanging plate 61 and a locking ring 62 fixedly connected to the hanging plate 61, a slider 10 is fixedly connected to the inner side of the hanging plate 61, the hanging plate 61 is arranged on the outer side of the limiting hook column 41, and the outer surface of the sliding sleeve 51 is provided with an inclined groove 101 for sliding of the slider 10; when the slider 10 is located at the lowest point in the inclined groove 101, the hanging plate 61 is located between two adjacent limiting hook columns 41, and in the present application, the sliding coefficient of the slider 10 in the inclined groove 101 is less than the sliding coefficient of the slide bar 52 in the slide groove.
[0030] Specifically, after the user is connected to the locking ring 62 through the safety buckle, the rope length reserved between the safety buckle and the human waist position should be within 30 cm. Then when the operator manually climbs up the climbing ladder 2, the safety buckle can pull the hook tool 6 upward, and the slider 10 can move to the highest point of the inclined groove 101. At this time, the sliding sleeve 51 can move vertically on the column 4 through the sliding bar 52. When the worker is at risk of falling, the gravity of the safety buckle acting on the hook tool 6 can prompt the hanging plate 61 to drive the slider 10 to move to the lowest point of the inclined groove 101, so that the hanging plate 61 can be close to between two adjacent limiting hook columns 41 and be hooked, thereby limiting the hanging plate 61, so as to provide anti-fall security protection for the user.
[0031] It is worth mentioning that when using the climbing ladder 2 to climb down, the safety buckle can continue to be connected to the hooking tool 6, and the sliding sleeve 51 can be located below the operator under the action of gravity. At the same time, the slider 10 can continue to be at the highest position of the inclined groove 101, and the subsequent hooking method of the hanging plate 61 to the limiting hook column 41 can be the same as the above steps.
Claims
1. A stainless steel safety guardrail for a water tank, characterized by: The invention comprises at least one pair of sliding support structures (1) arranged on a water tank, each sliding support structure (1) comprising a slide rail (11) and a support slide seat (12) slidably connected to the slide rail (11), a plurality of support slide seats (12) are fixedly connected to a climbing ladder (2), and a guardrail enclosure (3) is fixedly connected to the climbing ladder (2), a column (4) is fixedly mounted on the climbing ladder (2), and a plurality of limit hook columns (41) are fixedly connected to the side of the column (4), a sliding member (5) is slidably connected to the column (4), a hook tool (6) is movably arranged on the sliding member (5), and the hook tool (6) is located on the outside of the limit hook column (41), and the hook tool (6) is used in conjunction with a safety buckle.
2. A stainless steel safety guardrail for a water tank according to claim 1, characterized in that: The sliding support structure (1) also includes a bottom plate (13) fixedly connected to the water tank, and the slide rail (11) is fixedly connected to the bottom plate (13).
3. The stainless steel safety guardrail for a water tank according to claim 1 is characterized by: Both ends of the slide rail (11) at the bottom are connected to the limit plate (7) via screws.
4. The stainless steel safety guardrail for a water tank according to claim 1 is characterized by: A positioning pin (8) is movably inserted through the climbing ladder (2), and a positioning hole (9) for inserting the positioning pin (8) is provided on the bottom plate (13) at the bottom, and the number of the positioning holes (9) is multiple.
5. The stainless steel safety guardrail for a water tank according to claim 1 is characterized by: A fixing block (42) is fixedly connected to the upright post (4) and the climbing ladder (2).
6. The stainless steel safety guardrail for a water tank according to claim 1 is characterized by: The sliding member (5) comprises a sliding sleeve (51) arranged on the outside of the column (4), a pair of sliding strips (52) fixedly connected to the inside of the sliding sleeve (51), and the sliding strips (52) are slidably connected to the column (4).
7. A stainless steel safety guardrail for a water tank according to claim 6, characterized in that: The hooking tool (6) comprises a hanging plate (61) and a locking ring (62) fixedly connected to the hanging plate (61); a slider (10) is fixedly connected to the inner side of the hanging plate (61); the hanging plate (61) is arranged on the outer side of the limiting hook column (41); and an oblique groove (101) for sliding of the slider (10) is arranged on the outer surface of the sliding sleeve (51); When the sliding block (10) is located at the lowest point in the inclined groove (101), the hanging plate (61) is located between two adjacent limiting hook columns (41).