Chemical safety protection device
By designing a chemical safety protection device including butt columns, barrier columns, tail seal columns and legs, the problem of poor stability of conventional guardrail connections is solved, and more stable guardrail connections and stronger protective effects are achieved.
Patent Information
- Application Number
- CN202420963399.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-07
- Publication Date
- 2025-02-07
- Estimated Expiration
- 2034-05-07
AI Technical Summary
Conventional chemical industry guardrail connections have poor stability and are easy to pour, resulting in poor protection effect.
A chemical safety protection device is designed, including butt columns, barrier bars, tail sealing columns and supporting legs. Through the clamping and fastening mechanism of the butt columns and tail sealing columns, the stability and connection strength of the barrier bars are improved.
The stable connection of guardrails is achieved, the safety protection effect of the chemical area is enhanced, and it is convenient for assembly and expansion as needed.
Smart Images
Figure CN222436085U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of chemical protection, and in particular relates to a chemical safety protection device. Background Art
[0002] Chemical engineering is the technology of using chemical methods to change the composition and structure of substances or to synthesize new substances. It belongs to chemical production technology, that is, chemical process. The obtained products are called chemicals or chemical products. Important facilities in chemical production need to be blocked by guardrails to prevent general staff from approaching and play a protective role.
[0003] Since conventional guardrails are placed in a standing position for symbolic shielding, the connection between the guardrails is relatively poor and a single guardrail is prone to tipping over, resulting in the problem of poor connection stability of conventional chemical guardrails.
[0004] To this end, we propose a chemical safety protection device to solve the above problems. Utility Model Content
[0005] The utility model aims to solve the problem of poor connection stability of conventional chemical guardrails and proposes a chemical safety protection device.
[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0007] A chemical safety protection device includes a docking column, a barrier, a sealing column and a support leg, wherein the support leg is rotatably mounted on the lower part of the docking column and the sealing column, one end of the barrier is fixedly connected to the docking column, and the other end of the barrier is clipped and matched with the docking column and the sealing column. The barrier is docked with the docking column of another device to form a longer guardrail. When it is necessary to form a circle, the last device can be directly clipped with the first device, otherwise the barrier of the last device is buckled with the sealing column, which is convenient for assembly according to needs.
[0008] Preferably, the docking column comprises a first column, a first retaining ring and a first supporting ring, wherein the first retaining ring and the first supporting ring are fixedly connected to the outer end of the first column. The first retaining ring and the first supporting ring are used to stabilize the barrier outside the first column, thereby improving the stability of the buckling position between the barrier and the docking column.
[0009] Preferably, the fence comprises a fence frame and an elastic hoop, and the elastic hoop is fixedly connected to the fence frame. The elastic hoop of one device is buckled on the first column of the other device, so that the first retaining ring and the first supporting ring are clamped outside the elastic hoop, and the fence of one device is docked with the docking column of the other device.
[0010] Preferably, the barrier fence further comprises a barrier net, which is fixedly connected to the inner end of the fence frame, so as to increase the shielding range of the middle part of the barrier fence.
[0011] Preferably, the barrier further comprises a guide piece, which is symmetrically fixedly connected to the outer end of the elastic hoop. The guide piece is used to guide the docking column and the tail-sealing column into the elastic hoop, so as to facilitate docking of the barrier with the docking column or the tail-sealing column.
[0012] Preferably, the end capping column comprises a second column, a second retaining ring and a second supporting ring, wherein the second retaining ring and the second supporting ring are fixedly connected to the outside of the second column. The second retaining ring and the second supporting ring are used to stabilize the elastic hoop on the second column, thereby improving the stability of the buckling position between the end capping column and the barrier.
[0013] Preferably, the support leg comprises a bracket and a rotating sleeve, and the bracket is symmetrically fixedly connected to the outside of the rotating sleeve. The support leg is folded by rotating the support leg, and the support leg is unfolded by rotating the support leg again, so that the support leg can be folded and unfolded conveniently.
[0014] In summary, the technical effects and advantages of the utility model are as follows:
[0015] 1. Connect the guardrail with the docking column of another device to form a longer guardrail. When it is necessary to form a circle, directly connect the last device with the first device. Otherwise, buckle the guardrail of the last device with the end column to facilitate assembly as needed.
[0016] 2. Use the first retaining ring and the first supporting ring to stabilize the retaining fence outside the first column to improve the stability of the buckling position between the retaining fence and the docking column.
[0017] 3. Buckle the elastic hoop of one device onto the first column of the other device, so that the first retaining ring and the first supporting ring are clamped outside the elastic hoop, and the retaining fence of one device is docked with the docking column of the other device. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0019] Figure 2 This is a schematic diagram of the docking column structure of the utility model;
[0020] Figure 3 This is a schematic diagram of the barrier structure of the utility model;
[0021] Figure 4 This is a schematic diagram of the tail column structure of the utility model;
[0022] Figure 5 This is a schematic diagram of the support leg structure of the utility model.
[0023] In the figure: 2, docking column; 3, guardrail; 4, end column; 5, support foot; 21, first column; 22, first retaining ring; 23, first support ring; 31, fence; 32, retaining net; 33, elastic hoop; 34, guide plate; 41, second column; 42, second retaining ring; 43, second support ring; 51, bracket; 52, rotating sleeve. DETAILED DESCRIPTION
[0024] The technical solutions in the utility model embodiments will be described clearly and completely below in conjunction with the drawings in the utility model embodiments. Obviously, the described embodiments are only part of the utility model embodiments, rather than all of the embodiments.
[0025] Reference Figure 1 A chemical safety protection device includes a docking column 2, a barrier 3, a sealing column 4 and a support leg 5, the support leg 5 is rotatably installed at the lower part of the docking column 2 and the sealing column 4, one end of the barrier 3 is fixedly connected to the docking column 2, and the other end of the barrier 3 is clipped and matched with the docking column 2 and the sealing column 4.
[0026] Reference Figure 1 and 2 The docking column 2 includes a first column 21, a first retaining ring 22 and a first supporting ring 23, and the first retaining ring 22 and the first supporting ring 23 are fixedly connected to the outer end of the first column 21. The first retaining ring 22 and the first supporting ring 23 are used to stabilize the fence 3 outside the first column 21.
[0027] Reference Figure 1 , 2 3, the fence 3 includes a fence frame 31 and an elastic hoop 33, the fence frame 31 is fixedly connected to the first column 21, the elastic hoop 33 is buckled and matched with the first column 21, and the elastic hoop 33 is fixedly connected to the fence frame 31. The elastic hoop 33 of one device is buckled on the first column 21 of the other device, so that the first retaining ring 22 and the first support ring 23 are clamped outside the elastic hoop 33.
[0028] Reference Figure 1 and 3 The barrier 3 further comprises a barrier net 32, which is fixedly connected to the inner end of the fence frame 31. The barrier net 32 is used to increase the shielding range of the middle part of the barrier 3.
[0029] Reference Figure 1 and 3 The barrier 3 further includes a guide piece 34, which is symmetrically fixedly connected to the outer end of the elastic hoop 33. The guide piece 34 is used to guide the docking column 2 and the tail sealing column 4 into the elastic hoop 33.
[0030] Reference Figure 1 , 34, the end capping column 4 includes a second column 41, a second retaining ring 42 and a second supporting ring 43, the elastic hoop 33 is buckled and matched with the second column 41, and the second retaining ring 42 and the second supporting ring 43 are fixedly connected to the outside of the second column 41. The second retaining ring 42 and the second supporting ring 43 are used to stabilize the elastic hoop 33 on the second column 41.
[0031] Reference Figure 1 , 2 , 4 and 5, the support leg 5 includes a bracket 51 and a rotating sleeve 52, the support leg 5 is rotatably connected to the second column 41 or the first column 21 through the rotating sleeve 52, and the bracket 51 is symmetrically fixedly connected to the outside of the rotating sleeve 52. The support leg 5 is retracted by rotating the support leg 5, and the support leg 5 is unfolded by rotating the support leg 5 again.
[0032] Working principle: dock the barrier 3 with the docking column 2 of another device to form a longer guardrail. When it is necessary to form a circle, directly snap the last device into the first device. Otherwise, snap the barrier 3 of the last device into the end column 4.
[0033] The above is only a preferred specific implementation method of the utility model, but the protection scope of the utility model is not limited to it. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the utility model according to the technical scheme and utility model concept of the utility model, which should be covered by the protection scope of the utility model.
[0034] The description briefly mentions the application direction of the utility model for the prior art that is known to those skilled in the art and has not been changed, and combines it with the utility model to form a complete technology; the description avoids over-popularizing the technology familiar to those skilled in the art, and is used to assist those skilled in the art to quickly understand the main content of the utility model.
Claims
1. A chemical safety protection device, characterized in that: The invention comprises a docking column (2), a barrier (3), a sealing column (4) and a support foot (5), wherein the support foot (5) is rotatably mounted on the lower part of the docking column (2) and the sealing column (4), respectively; one end of the barrier (3) is fixedly connected to the docking column (2), and the other end of the barrier (3) is snap-fitted and matched with the docking column (2) and the sealing column (4).
2. A chemical safety protection device according to claim 1, characterized in that: The docking column (2) comprises a first column (21), a first retaining ring (22) and a first supporting ring (23), wherein the first retaining ring (22) and the first supporting ring (23) are fixedly connected to the outer end of the first column (21).
3. A chemical safety protection device according to claim 1, characterized in that: The barrier (3) comprises a fence frame (31) and an elastic hoop (33), and the elastic hoop (33) is fixedly connected to the fence frame (31).
4. A chemical safety protection device according to claim 3, characterized in that: The barrier (3) further comprises a barrier net (32), wherein the barrier net (32) is fixedly connected to the inner end of the barrier frame (31).
5. A chemical safety protection device according to claim 3, characterized in that: The barrier (3) further comprises a guide piece (34), wherein the guide piece (34) is symmetrically fixedly connected to the outer end of the elastic hoop (33).
6. A chemical safety protection device according to claim 1, characterized in that: The tail sealing column (4) comprises a second column body (41), a second retaining ring (42) and a second supporting ring (43); the second retaining ring (42) and the second supporting ring (43) are fixedly connected to the outside of the second column body (41).
7. A chemical safety protection device according to claim 1, characterized in that: The support leg (5) comprises a bracket (51) and a rotating sleeve (52), and the bracket (51) is symmetrically fixedly connected to the outside of the rotating sleeve (52).