Fire engineering pipeline positioning structure

Abstract

The utility model relates to the technical field of fire-fighting engineering, in particular to a fire-fighting engineering pipeline positioning structure which comprises a base and a positioning mechanism for positioning a fire-fighting pipeline. The positioning mechanism comprises a screw rod, a connecting plate is installed on the screw rod in a threaded mode, rotating rods are hinged to the two ends of the connecting plate, the rotating rods are hinged to a moving plate, the moving plate is installed on the guide rods in a sliding mode, an installing plate is fixedly installed on the moving plate, and a first movable clamp is fixedly installed on the installing plate. According to the fire-fighting pipeline fixing device, the mounting plate compresses the spring, the spring pushes the second movable clamp to clamp the fire-fighting pipeline, the fire-fighting pipeline can rotate or move in one direction through the ball, the position of the fire-fighting pipeline can be adjusted conveniently, the mounting plate continues to compress the spring, and the first movable clamp clamps and fixes the fire-fighting pipeline; the fire-fighting pipeline fixing position can be fixed, use of parts with high precision is avoided, and the cost of the device is reduced.

Description

Technical Field

[0001] This utility model relates to the field of fire protection engineering technology, specifically to a fire protection engineering pipeline positioning structure. Background Technology

[0002] Fire protection engineering is a comprehensive engineering and technical field involving fire prevention, control, firefighting, and personnel evacuation safety. It aims to minimize fire risks and disaster losses through scientific design, systematic management, and advanced technology. Fire protection pipelines are the core facilities in fire protection systems that transport extinguishing media (such as water, foam mixtures, and gases). Their design, installation, and maintenance directly affect fire extinguishing efficiency and system reliability. The accurate positioning of fire protection pipelines is a key link to ensure efficient system operation and avoid conflicts with other pipelines. It requires comprehensive consideration of design specifications, building structure, and actual construction conditions.

[0003] Existing technologies, such as the utility model patent with publication number CN220727353U, describe a positioning structure for fire-fighting pipelines in an aquarium. This structure includes a base, a positioning mechanism, and a power input mechanism. The base has a fire-fighting pipeline positioning port on its upper surface. The positioning mechanism is located inside the base and is installed in conjunction with the fire-fighting pipeline positioning port. The power input mechanism is located on the left side of the base, with its right end fixedly connected to the left end of the positioning mechanism. The positioning mechanism includes a trapezoidal groove and a trapezoidal slider. The trapezoidal groove is located inside the base, and the trapezoidal slider is slidably connected to both the front and rear ends of the groove. The trapezoidal slider is installed in conjunction with the fire-fighting pipeline positioning port. The positioning mechanism also includes clamps and fixing bolts. This fire-fighting pipeline positioning structure for an aquarium can quickly achieve precise positioning, while saving manpower and facilitating clamp replacement.

[0004] The precision and cost of the double-acting screw are relatively high. Extensive use will increase costs. Furthermore, the double-acting screw 41 is directly exposed to the air and is easily corroded by moisture, posing a safety hazard.

[0005] Therefore, it is necessary to provide a new technical solution to overcome the above-mentioned defects. Utility Model Content

[0006] The purpose of this utility model is to provide a fire protection engineering pipeline positioning structure that can effectively solve the above-mentioned technical problems.

[0007] To achieve the purpose of this utility model, the following technical solution is adopted: a fire protection engineering pipeline positioning structure, comprising: a base, and a positioning mechanism for positioning fire protection pipelines;

[0008] The positioning mechanism includes: a screw, a connecting plate threaded onto the screw, rotating rods hinged to both ends of the connecting plate, a movable plate hinged to the rotating rods, the movable plate slidably mounted on a guide rod, and an mounting plate fixedly mounted on the movable plate, with a first movable clamp fixedly mounted on the mounting plate.

[0009] Furthermore, clamping components are installed on both sides of the first movable clamp; the clamping components include: a movable base, on which a second movable clamp is fixedly installed, and on which ball bearings are installed.

[0010] Furthermore, a limiting rod is fixedly installed on the second movable clamp, the limiting rod slides through the mounting plate, and a spring is sleeved on the limiting rod.

[0011] Furthermore, the inner side of the second movable clamp consists of two inclined surfaces, on which ball bearings are symmetrically mounted.

[0012] Furthermore, the inner sides of the first movable clamp and the second movable clamp have the same shape.

[0013] Compared with the prior art, the present invention has the following beneficial effects: The present invention provides a fire protection engineering pipeline positioning structure. By rotating the screw, the connecting plate is lowered. When the connecting plate is lowered, it drives the rotating rod to deflect. The rotating rod drives the moving plate to move along the guide rod. The moving plate drives the mounting plate to move. The mounting plate compresses the spring. The spring pushes the second movable clamp to clamp the fire protection pipeline. The ball bearings enable the fire protection pipeline to rotate or move in one direction, which facilitates the adjustment of the position of the fire protection pipeline. The mounting plate continues to compress the spring, so that the first movable clamp clamps and fixes the fire protection pipeline. This can fix the fire protection pipeline in a fixed position, avoid the use of high-precision parts, and reduce the cost of the device. Attached Figure Description

[0014] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0015] Figure 1 This is a schematic diagram of a fire protection engineering pipeline positioning structure according to the present invention.

[0016] Figure 2 This is a schematic diagram of the positioning mechanism in this utility model.

[0017] Figure 3 This is a schematic diagram of the clamping component in this utility model.

[0018] In the diagram: 1. Base; 2. Telescopic rod; 3. Mounting seat; 4. Positioning mechanism; 41. Screw; 42. Connecting plate; 43. Rotating rod; 44. Moving plate; 45. Guide rod; 46. Mounting plate; 47. First movable clamp; 48. Limiting rod; 49. Spring; 5. Clamping assembly; 51. Moving seat; 52. Second movable clamp; 53. Ball bearing. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below. Obviously, the described embodiments are some embodiments of this utility model, but not all embodiments.

[0020] In the description of this utility model, it should be understood that the terms "center," "lateral," "longitudinal," "front," "rear," "left," "right," "upper," "lower," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the scope of protection of this utility model. When a mechanism is referred to as being "fixed to" another mechanism, it can be directly on the other mechanism or there may be an intervening mechanism. When a mechanism is considered to be "connected" to another mechanism, it can be directly connected to the other mechanism or there may be an intervening mechanism at the same time. When a mechanism is considered to be "set on" another mechanism, it can be directly set on the other mechanism or there may be an intervening mechanism at the same time. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only.

[0021] like Figures 1 to 3 As shown, this utility model discloses a fire protection engineering pipeline positioning structure, including: a base 1, a positioning mechanism 4 for positioning fire protection pipelines; multiple telescopic rods 2 are fixedly installed on the base 1, preferably hydraulic rods; and an mounting seat 3 is fixedly installed on the top of the telescopic rod 2, and the positioning mechanism 4 is installed on the mounting seat 3. The height of the mounting seat 3 is adjusted by adjusting the height of the telescopic rod 2, thereby facilitating the positioning of the fire protection pipelines.

[0022] The positioning mechanism 4 includes: a screw 41, which is rotatably mounted on the outer wall of the mounting base 3; a connecting plate 42 is threaded onto the screw 41, and rotating rods 43 are respectively hinged to both ends of the connecting plate 42. The two rotating rods 43 are respectively hinged to two movable plates 44, and the movable plates 44 are slidably mounted on guide rods 45. The guide rods 45 are fixedly mounted on the outer wall of the mounting base 3, and a mounting plate 46 is fixedly mounted on the movable plates 44. A first movable clamp 47 is fixedly mounted on the mounting plate 46. By rotating the screw 41, the connecting plate 42 is lowered, and the connecting plate 42 causes the rotating rods 43 to deflect. The rotating rods 43 cause the movable plates 44 to move on the guide rods 45, and the movable plates 44 cause the mounting plates 46 to move. The mounting plates 46 cause the first movable clamp 47 to move, thereby positioning and fixing the fire-fighting pipeline through the first movable clamp 47.

[0023] The guide rod 45 is in a horizontal state, while the screw 41 is in a vertical state, making the rotation direction of the connecting plate 42 on the screw 41 perpendicular to the rotation direction of the moving plate 44 on the guide rod 45. The two ends of the rotating rod 43 are respectively hinged to the moving plate 44 and the connecting plate 42, thus fixing the rotation direction of the rotating rod 43. The guide rod 45 limits the movement direction of the moving plate 44, and the rotating rod 43 prevents the moving plate 44 from rotating. The two rotating rods 43 limit the connecting plate 42, so that the connecting rod will not rotate when the screw 41 is rotated.

[0024] Clamping assemblies 5 are installed on both sides of the first movable clamp 47; the clamping assembly 5 includes: a movable seat 51, which is snapped onto the mounting base 3, and a second movable clamp 52 is fixedly installed on the movable seat 51, and a ball bearing 53 is installed on the second movable clamp 52; a limit rod 48 is fixedly installed on the second movable clamp 52, and a mounting plate 46 is slidably installed on the limit rod 48, and a spring 49 is sleeved on the limit rod 48, one end of the spring 49 is fixedly connected to the mounting plate 46, and the other end of the spring 49 is fixedly connected to the second movable clamp 52; by rotating the screw 41, the connecting plate 42 is moved in the vertical direction. The connecting plate 42 drives the rotating rod 43 to deflect, and the rotating rod 43 drives the two moving plates 44 to move on the guide rod 45. This allows the two moving plates 44 to move closer or further apart on the guide rod 45. The moving plates 44 drive the mounting plate 46 to move, and the mounting plate 46 compresses the spring 49. The spring 49 pushes the second movable clamp 52 to clamp the fire pipe. The ball bearing 53 allows the fire pipe to rotate or move in one direction, making it easy to adjust the position of the fire pipe. The mounting plate 46 continues to compress the spring 49, causing the first movable clamp 47 to clamp and fix the fire pipe, thus fixing the fire pipe in a fixed position.

[0025] Furthermore, the inner side of the second movable clamp 52 consists of two inclined surfaces, on which ball bearings 53 are symmetrically installed. The inner side of the first movable clamp 47 has the same shape as that of the second movable clamp 52. The two second movable clamps 52 drive the ball bearings 53 to contact the outer wall of the fire pipe, so that the ball bearings 53 on each inclined surface are in contact with the fire pipe, thus limiting the position of the fire pipe. The fire pipe can move and rotate along a single direction of movement with the ball bearings 53, which facilitates the adjustment of the position of the fire pipe. The first movable clamp 47 then clamps the fire pipe, with the inclined surfaces on the inner sides of the two first movable clamps 47 contacting the fire pipe. The four inclined surfaces clamp the fire pipe, improving the stability of the fixation.

[0026] It should be noted that the screw 41 needs to be coated with an anti-rust coating, and the ball bearing 53 is preferably made of stainless steel to prevent the screw 41 and the ball bearing 53 from being oxidized and corroded in a humid environment.

[0027] Working principle:

[0028] By rotating the screw 41, the connecting plate 42 moves vertically, and the connecting plate 42 drives the rotating rod 43 to deflect. The rotating rod 43 drives the two moving plates 44 to move on the guide rod 45, which can control the two moving plates 44 to move closer or further away from each other on the guide rod 45, thereby making the first movable clamp 47 or the second movable clamp 52 closer and closer to each other, which is convenient for positioning and fixing the fire pipe, avoiding the use of the bidirectional screw 41 and reducing the cost of the device.

[0029] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0030] It should be understood that those skilled in the art can make improvements or modifications based on the above description, and all such improvements and modifications should fall within the protection scope of the appended claims.

Claims

1. A pipe positioning structure for fire protection engineering, characterized in that, include: The base is a positioning mechanism for positioning fire-fighting pipelines. The positioning mechanism includes: a screw, a connecting plate threaded onto the screw, rotating rods hinged to both ends of the connecting plate, a movable plate hinged to the rotating rods, the movable plate slidably mounted on a guide rod, and an mounting plate fixedly mounted on the movable plate, with a first movable clamp fixedly mounted on the mounting plate.

2. The fire protection engineering pipeline positioning structure as described in claim 1, characterized in that, The first movable clamp is equipped with clamping components on both sides; the clamping components include: a movable base, on which a second movable clamp is fixedly mounted, and on which ball bearings are mounted.

3. A fire protection engineering pipeline positioning structure as described in claim 2, characterized in that, A limiting rod is fixedly installed on the second movable clamp. The limiting rod slides through the mounting plate and is fitted with a spring.

4. A fire protection engineering pipeline positioning structure as described in claim 2, characterized in that, The inner side of the second movable clamp consists of two inclined surfaces, on which ball bearings are symmetrically installed.

5. A fire protection engineering pipeline positioning structure as described in claim 4, characterized in that, The inner sides of the first movable clamp and the second movable clamp have the same shape.

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