A high-strength, corrosion-resistant and high-precision metal fire-fighting component
By designing a high-strength corrosion-resistant and high-precision metal fire-fighting component including vertical rods, fixed collars, flip collars, clamping plates, plug rods, springs and other components, the problem of compression-induced damage in the connection and adjustment of existing components is solved, and a stable clamping and adjustment of pipelines and fire extinguishers of different diameters is achieved.
Patent Information
- Application Number
- CN202421342152.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-13
- Publication Date
- 2025-04-11
- Estimated Expiration
- 2034-06-13
AI Technical Summary
Existing metal firefighting components have the possibility of compression damage when connected and adjusted, and there is a lack of adjustment accessories that can adapt to different diameters.
A high-strength corrosion-resistant and high-precision metal fire-fighting component is designed, including vertical rods, fixed sleeves, flip sleeves, clamping plates, inserting rods, springs and other components. Through the combination of these components, the clamping height and angle adjustment are achieved.
This component not only realizes stable clamping of the internal components, adjusts the clamping height and angle, but also avoids damage caused by improper force application. It is suitable for pipes and fire extinguishers of different diameters.
Smart Images
Figure CN222738414U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of fire fighting components, in particular to a high-strength, corrosion-resistant and high-precision metal fire fighting component. Background Art
[0002] Firefighting means eliminating danger and preventing disasters. It not only includes extinguishing open flames, but also includes a series of operations such as inspecting facilities, dismantling bombs, setting up isolation belts, blocking lines, etc. to ensure the safety of people and property. In order to ensure the smooth flow of waterways, metal fittings are often used to fix pipes or fire extinguishers.
[0003] In order to prevent metal components from rusting and corroding, a layer of protective liquid needs to be applied to their surface to form a protective film to prevent oxidation. However, the collar parts in such components are often connected only by a single bolt and cannot be adjusted according to the diameter of the pipeline or bottle body. There is a possibility of compression damage during use.
[0004] Now, a new type of high-strength, corrosion-resistant and high-precision metal fire-fighting component is proposed to solve the above problems. Utility Model Content
[0005] The purpose of the utility model is to provide a high-strength, corrosion-resistant and high-precision metal fire-fighting component to solve the problem of lack of accessories inside the component proposed in the above background technology.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-strength, corrosion-resistant and high-precision metal fire-fighting component, comprising a vertical rod and a fixed collar, the upper and lower surfaces of the front end of the vertical rod are provided with fixed collars, and the right side of the fixed collar is hinged with a flip collar, the fixed collar and one side of the flip collar are respectively fixed with assembly plates, and reinforcing bolts are meshed and connected between the screw holes of the assembly plates, the front ends of the fixed collar and the flip collar are both provided with clamping plates, and a layer of soft pad is pasted on the surface of the clamping plates, support plates are fixed on both sides of the clamping plates, and plug rods are welded to the rear of the support plates, a block is fixed to the rear of the plug rod, through grooves are provided between the front and rear of the two sides inside the flip collar, and a spring is welded between the inner side of the through groove and the block.
[0007] Preferably, the clamping piece and the cushion have the same curvature, and the insertion rods are symmetrically arranged on both sides behind the clamping piece.
[0008] Preferably, the insertion rod passes through the through slot, and the spring is compressed between the stopper and the through slot.
[0009] Preferably, a track is provided between the upper and lower parts of the front end of the vertical rod, and a screw rod is movably connected between the upper and lower parts of the inner side of the track, a shaft sleeve is sleeved on the outside of the screw rod, and the front end of the shaft sleeve is connected to a fixed collar, blocks are assembled on both sides of the top rear of the fixed collar, and fastening bolts are meshed and connected in the blocks, and openings are provided at the top and bottom of the vertical rod.
[0010] Preferably, the sleeve blocks are attached to both sides of the outer surface of the vertical rod, and the fixing sleeve ring can slide up and down along the front surface of the vertical rod.
[0011] Preferably, the openings are symmetrically distributed at the top and bottom ends of the track, and the screw rod and the sleeve are arranged in concentric circles.
[0012] Preferably, connecting blocks are fixed to the top and bottom ends of the rear of the vertical rod, and a rotating shaft is movably connected between the front and rear of the center of the connecting block, a fixed plate is installed at the rear of the rotating shaft, rotating blocks are fixed to both sides of the front end of the rotating shaft, and positioning bolts are engaged and connected in the screw holes of the rotating blocks.
[0013] Preferably, the connecting block and the vertical rod are in the same vertical plane, and the connecting block can swing left and right outside the rotating shaft.
[0014] Compared with the prior art, the utility model has the following beneficial effects: the high-strength, corrosion-resistant and high-precision metal fire-fighting component not only realizes the clamping of the internal components and the adjustment of the clamping height, but also realizes the adjustment of the angle of component installation;
[0015] (1) By providing clamping pieces at the front ends of the fixed collar and the flip collar, the plug rod is embedded in the corresponding through groove at the rear, and the plug rod is prevented from slipping by the stopper. After the fixed collar and the flip collar are closed, they are installed by reinforcing bolts inside the assembly piece. At this time, the clamping pieces at the front and rear are just fitted to the outside of the pipeline or the fire extinguisher bottle, and push the plug rod to achieve the purpose of lengthening the spring, and the clamping force and spacing can be adjusted in conjunction with the soft pad;
[0016] (2) By setting a track between the upper and lower parts of the front end of the vertical rod, inserting fingers into the openings at any position of the upper and lower parts of the track, rotating the screw in the track, so that the screw longitudinally retracts the shaft sleeves at the upper and lower parts, thereby changing the height of the fixed collar, and the sleeve blocks on both sides can also move accordingly, and then locking the fastening bolts for reinforcement, the force can be distributed and the clamping can be implemented evenly, avoiding damage to the weak parts of the pipeline due to improper force application;
[0017] (3) A fixing plate is installed at the rear of the rotating shaft, and the fixing plate is installed on the wall by three sets of screws. Then the connecting block and the vertical rod are connected to the outside of the rotating shaft. At this time, the contact position between the rotating block and the connecting block is changed. The positioning bolts can be used to lock and fix. The vertical rod can be tilted to a certain angle so that it can be trimmed according to the direction of the pipeline. There is no need to re-fix the hanger and other objects. It has a wide range of applications. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;
[0019] Figure 2 This is a schematic diagram of the cross-sectional structure of the movable sleeve of the utility model from top view;
[0020] Figure 3 This is a schematic diagram of the track structure of the utility model;
[0021] Figure 4 It is a front view structural schematic diagram of the fixed disk of the utility model.
[0022] In the figure: 1. vertical rod; 2. track; 3. screw rod; 4. fixing ring; 5. assembly plate; 6. support plate; 7. plug rod; 8. fixing plate; 9. connecting block; 10. rotating shaft; 11. opening; 12. clamping plate; 13. cushion; 14. flip ring; 15. reinforcement bolt; 16. sleeve block; 17. tightening bolt; 18. rotating block; 19. positioning bolt; 20. sleeve; 21. stopper; 22. spring; 23. through groove. 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] Example 1: Please refer to Figure 1-4A high-strength, corrosion-resistant and high-precision metal fire-fighting component comprises a vertical rod 1 and a fixed collar 4. The upper and lower surfaces of the front end of the vertical rod 1 are both provided with fixed collars 4, and a flip collar 14 is hingedly connected to the right side of the fixed collar 4. Assembly sheets 5 are fixed to one side of the fixed collar 4 and the flip collar 14, and reinforcing bolts 15 are meshed and connected between the screw holes of the assembly sheets 5. The front ends of the fixed collar 4 and the flip collar 14 are both provided with clamping sheets 12, and a layer of cushion 13 is pasted on the surface of the clamping sheets 12. Support sheets 6 are fixed to both sides of the clamping sheets 12, and a plug rod 7 is welded to the rear of the support sheets 6, and a stopper 21 is fixed to the rear of the plug rod 7. Through grooves 23 are provided between the front and rear of both sides of the flip collar 14, and a spring 22 is welded between the inner side of the through groove 23 and the stopper 21.
[0025] The curvature of the clamping piece 12 and the cushion 13 is the same, the insertion rod 7 is symmetrically arranged on both sides behind the clamping piece 12, the insertion rod 7 passes through the through slot 23, and the spring 22 is compressed between the stopper 21 and the through slot 23;
[0026] Specifically, Figure 1 and Figure 2 As shown, by providing clamping pieces 12 at the front ends of the fixed collar 4 and the flip collar 14, the insertion rod 7 is embedded in the corresponding through groove 23 at the rear, and the insertion rod 7 is prevented from slipping by the block 21. After the fixed collar 4 and the flip collar 14 are closed, they are installed with the internal reinforcing bolts 15 of the assembly piece 5. At this time, the clamping pieces 12 at the front and rear are just in contact with the outside of the pipeline or the fire extinguisher bottle, and push the insertion rod 7 to stretch the spring 22 for clamping and locking.
[0027] Embodiment 2: A track 2 is provided between the upper and lower parts of the front end of the vertical rod 1, and a screw rod 3 is movably connected between the upper and lower parts of the inner side of the track 2, a sleeve 20 is sleeved on the outer part of the screw rod 3, and the front end of the sleeve 20 is connected to the fixed collar 4, and sleeve blocks 16 are assembled on both sides of the top of the rear of the fixed collar 4, and a fastening bolt 17 is meshed and connected in the sleeve block 16, and openings 11 are provided at the top and bottom of the vertical rod 1;
[0028] The sleeve block 16 is attached to both sides of the outer surface of the vertical rod 1, the fixed collar 4 can slide up and down along the front surface of the vertical rod 1, the openings 11 are symmetrically distributed at the top and bottom ends of the track 2, and the screw rod 3 and the sleeve 20 are arranged in concentric circles;
[0029] Specifically, Figure 1 and Figure 3 As shown, insert fingers into the openings 11 at any position above and below the track 2, rotate the screw rod 3 in the track 2, so that the screw rod 3 longitudinally retracts the shaft sleeves 20 at the upper and lower positions, thereby changing the height position of the fixed collar 4, and the sleeve blocks 16 attached on both sides can also move accordingly, and lock the fastening bolts 17 for reinforcement, so as to distribute the force and implement clamping evenly.
[0030] Embodiment 3: A connecting block 9 is fixed to the top and bottom of the rear of the vertical rod 1, and a rotating shaft 10 is movably connected between the front and rear of the center of the connecting block 9, a fixing plate 8 is mounted behind the rotating shaft 10, and rotating blocks 18 are fixed to both sides of the front end of the rotating shaft 10, and positioning bolts 19 are engaged in the screw holes of the rotating blocks 18, the connecting block 9 and the vertical rod 1 are in the same vertical plane, and the connecting block 9 can swing left and right outside the rotating shaft 10;
[0031] Specifically, Figure 1 and Figure 4 As shown, the fixing plate 8 is installed on the wall by three sets of screws, and then the connecting block 9 and the vertical rod 1 which are sleeved on the outside of the rotating shaft 10 are turned. At this time, the contact position between the rotating block 18 and the connecting block 9 is also changed. The positioning bolts 19 can be used to lock and fix them, and the vertical rod 1 can be tilted to a certain angle so that it can be trimmed according to the direction of the pipeline.
[0032] Working principle: When the utility model is in use, the fixing plate 8 is first installed on the wall through three sets of screws, and then the connecting block 9 and the vertical rod 1 that are sleeved on the outside of the rotating shaft 10 are turned. At this time, the contact position of the rotating block 18 and the connecting block 9 is also changed. The positioning bolt 19 can be used for locking and fixing, and the vertical rod 1 can be tilted to a certain angle. Then, the finger is inserted into the opening 11 at any position of the upper and lower parts of the track 2, and the screw rod 3 located in the track 2 is rotated so that the screw rod 3 longitudinally retracts the shaft sleeves 20 at the upper and lower parts, thereby changing the height position of the fixing ring 4, and the two sides are fitted. The sleeve block 16 can also move with it and lock the fastening bolts 17 for reinforcement. Finally, by providing clamping pieces 12 at the front ends of the fixed collar 4 and the flip collar 14, the plug rod 7 is embedded in the corresponding through groove 23 at the rear. At this time, the plug rod 7 is prevented from slipping by the block 21. After the fixed collar 4 and the flip collar 14 are closed, the assembly piece 5 is installed with the internal reinforcement bolts 15. At this time, the clamping pieces 12 at the front and rear are just in contact with the outside of the pipeline or the fire extinguisher bottle, and push the plug rod 7 to achieve the purpose of lengthening the spring 22, and the clamping force and spacing can be adjusted in conjunction with the cushion 13.
[0033] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.
Claims
1. A high-strength, corrosion-resistant and high-precision metal fire-fighting assembly, comprising a vertical rod (1) and a fixing ring (4), characterized in that: The upper and lower parts of the front end surface of the vertical rod (1) are both provided with fixing rings (4), and the right side of the fixing ring (4) is hinged with a flip ring (14), and one side of the fixing ring (4) and the flip ring (14) are respectively fixed with assembly plates (5), and the screw holes of the assembly plates (5) are meshed with reinforcement bolts (15), and the front ends of the fixing ring (4) and the flip ring (14) are both provided with clamping plates (12), and a layer of soft pad (13) is pasted on the surface of the clamping plates (12), and the two sides of the clamping plates (12) are both fixed with supporting plates (6), and the rear of the supporting plates (6) is welded with an insertion rod (7), and the rear of the insertion rod (7) is fixed with a stopper (21), and the inside of the flip ring (14) is provided with a through groove (23) between the front and rear sides, and a spring (22) is welded between the inner side of the through groove (23) and the stopper (21).
2. A high-strength, corrosion-resistant and high-precision metal fire-fighting component according to claim 1, characterized in that: The clamping piece (12) and the soft pad (13) have the same curvature, and the insertion rod (7) is symmetrically arranged on both sides behind the clamping piece (12).
3. A high-strength, corrosion-resistant and high-precision metal fire-fighting component according to claim 1, characterized in that: The insertion rod (7) passes through the through slot (23), and the spring (22) is compressed between the stopper (21) and the through slot (23).
4. A high-strength, corrosion-resistant and high-precision metal fire-fighting component according to claim 1, characterized in that: A track (2) is arranged between the upper and lower parts of the front end of the vertical rod (1), and a screw rod (3) is movably connected between the upper and lower parts of the inner side of the track (2), a shaft sleeve (20) is sleeved on the outside of the screw rod (3), and the front end of the shaft sleeve (20) is connected to a fixed collar (4), sleeve blocks (16) are assembled on both sides of the rear top of the fixed collar (4), and a fastening bolt (17) is meshed and connected in the sleeve block (16), and openings (11) are arranged at the top and bottom of the vertical rod (1).
5. A high-strength, corrosion-resistant and high-precision metal fire-fighting component according to claim 4, characterized in that: The sleeve block (16) is fitted on both sides of the outer surface of the vertical rod (1), and the fixing sleeve ring (4) can slide up and down along the front surface of the vertical rod (1).
6. A high-strength, corrosion-resistant, high-precision metal firefighting component according to claim 4, characterized in that: The openings (11) are symmetrically distributed at the top and bottom ends of the track (2), and the screw rod (3) and the shaft sleeve (20) are arranged in concentric circles.
7. The high-strength, corrosion-resistant and high-precision metal firefighting component according to claim 1 is characterized in that: A connecting block (9) is fixed to the top and bottom ends of the rear of the vertical rod (1), and a rotating shaft (10) is movably connected between the front and rear ends of the center of the connecting block (9). A fixing plate (8) is installed at the rear of the rotating shaft (10). Rotating blocks (18) are fixed to both sides of the front end of the rotating shaft (10), and positioning bolts (19) are engaged and connected in the screw holes of the rotating blocks (18).
8. A high-strength, corrosion-resistant, high-precision metal firefighting component according to claim 7, characterized in that: The connecting block (9) and the vertical rod (1) are located in the same vertical plane, and the connecting block (9) can swing left and right outside the rotating shaft (10).