Pipeline pre-burying device for fire engineering

Abstract

The utility model relates to the technical field of pipeline pre-burying, in particular to a pipeline pre-burying device for fire engineering, which comprises a support and an inserting rod mounted at the bottom of the support, the support is U-shaped, a guide rod is horizontally mounted on the inner side of the support, two moving seats are sleeved on the outer side of the guide rod, and the moving seats are movably mounted on the support. Connecting frames are installed on the upper portions of the moving seats, pipelines are placed on the inner sides of the connecting frames, the sizes of the pipelines are matched with the sizes of the inner sides of the connecting frames, and fixing structures are arranged on the upper portions of the connecting frames and used for fixing the pipelines. According to the pipeline pre-burying device for the fire engineering, the corresponding supports are arranged on multiple long pipelines at fixed intervals, the adjacent pipelines are fixed to the inner sides of the supports, and then the whole device is buried under the ground, so that the positions of the pipelines can be limited, and the problem that the adjacent pipelines are squeezed after being stressed is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline pre-embedding, in particular to a pipeline pre-embedding device used in fire protection engineering. Background Art

[0002] Fire protection engineering training is adapted to the needs of the fire protection industry in the 21st century. It requires all-round development of morality, intelligence, physique and aesthetics, solid foundation, broad knowledge, strong ability, high quality, and innovative spirit. It is capable of mastering the basic theories of fire science, and mastering the fire safety technologies and engineering methods of industrial products and their production processes as well as various facilities and equipment.

[0003] In the prior art, pipelines are preburied underground. However, after being underground for a period of time, the pipelines may be deformed due to pressure, which may reduce the distance between adjacent pipelines and cause the pipelines to squeeze each other. Utility Model Content

[0004] The utility model aims to solve the shortcoming of mutual squeezing between pipes in the prior art and proposes a pipe pre-buried device for fire protection engineering.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A pipe pre-buried device for fire protection engineering is designed, comprising a bracket and an insertion rod installed at the bottom of the bracket, the bracket is arranged in a U shape, a guide rod is horizontally installed on the inner side of the bracket, two movable seats are sleeved on the outer side of the guide rod, a connecting frame is installed on the upper part of each of the movable seats, and a pipe is placed on the inner side of the connecting frame, and the size of the pipe matches the size of the inner side of the connecting frame, and a fixing structure is arranged on the upper part of the connecting frame for fixing the pipe.

[0007] Preferably, the fixing structure includes a strap and a connecting assembly, the strap is fixedly mounted on one side of the upper end of the connecting frame, the connecting assembly is mounted on the other side of the upper end of the connecting frame, one end of the strap is fixed on the connecting frame, and the other end of the strap is connected to the connecting assembly.

[0008] Preferably, the connecting assembly includes a connecting plate, a card slot, a card block and a support plate, the support plate is fixedly mounted on the upper part of the connecting frame, the connecting plate is mounted on one end of the binding strap, a card block is fixedly mounted on one end of the connecting plate, the card slot is opened on one side of the support plate, the card block is mounted on the inner side of the card slot, and the size of the card slot matches the size of the card block.

[0009] Preferably, the card slot is opened on one side of the support plate in an inclined upward manner.

[0010] Preferably, the lower ends of both sides of the movable seat are horizontally connected with fixing members, and the movable seat is detachably fixed to the bracket by screws on the fixing members.

[0011] Preferably, the bottom of the movable seat is arranged horizontally, and the bottom of the movable seat and the inner bottom of the bracket are arranged to fit each other.

[0012] The utility model proposes a pipe pre-buried device for fire protection engineering, which has the beneficial effect that: the pipe pre-buried device for fire protection engineering sets corresponding brackets for pipes of different lengths at fixed distances, fixes adjacent pipes on the inner side of the brackets, and then buries the entire device under the ground. In this way, the position of the pipes can be limited to avoid the problem of adjacent pipes being squeezed after being subjected to pressure. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The utility model is a structural schematic diagram of a pipeline pre-buried device for fire protection engineering.

[0014] Figure 2 The utility model is a structural top view of a pipeline pre-buried device for fire protection engineering.

[0015] Figure 3 The utility model is a structural front view of a pipeline pre-buried device for fire protection engineering.

[0016] Figure 4 This is an enlarged structural diagram of a fixing structure of a pre-buried pipe device for fire protection engineering proposed by the utility model.

[0017] Figure 5 for Figure 4 An enlarged structural view of part A of a proposed pipe pre-buried device for fire protection engineering.

[0018] In the figure: pipeline 1, bracket 2, plug rod 3, strap 4, connecting assembly 5, connecting plate 51, slot 52, block 53, support plate 54, connecting frame 6, moving seat 7, guide rod 8, fixing part 9. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] Example 1

[0021] Reference Figure 1-3A pipe pre-buried device for fire protection engineering includes a bracket 2 and a plug rod 3 installed at the bottom of the bracket 2. The bracket 2 is U-shaped, and a connecting frame 6 on several brackets 2 supports the pipe at a fixed distance to prevent the pipe 1 from being squeezed due to deformation of adjacent pipes 1.

[0022] A guide rod 8 is horizontally installed on the inner side of the bracket 2, and two movable seats 7 are sleeved on the outer side of the guide rod 8. A connecting frame 6 is installed on the upper part of the movable seat 7, and a pipe 1 is placed on the inner side of the connecting frame 6. The size of the pipe 1 matches the size of the inner side of the connecting frame 6. A fixing structure is provided on the upper part of the connecting frame 6 for fixing the pipe 1.

[0023] The lower ends of both sides of the movable seat 7 are horizontally connected with fixing parts 9, and the movable seat 7 is detachably fixed to the bracket 2 by screws on the fixing parts 9. The bottom of the movable seat 7 is horizontally arranged, and the bottom of the movable seat 7 and the inner bottom of the bracket 2 are fitted together. The fixing parts 9 cooperate with the reserved screw holes on the bracket 2. After the movable seat 7 is moved to a suitable position, the position of the movable seat 7 is fixed by the fixing parts 9. Secondly, the pipeline 1 is clamped on the inner side of the connecting frame 6. Since the connecting frame 6 is arranged in an arc shape, it can effectively wrap the pipeline 1.

[0024] Example 2

[0025] refer to Figure 4-5 The difference between this embodiment and embodiment 1 is that the fixing structure includes a strap 4 and a connecting component 5, the strap 4 is fixedly installed on one side of the upper end of the connecting frame 6, the connecting component 5 is installed on the other side of the upper end of the connecting frame 6, one end of the strap 4 is fixed on the connecting frame 6, and the other end of the strap 4 is connected to the connecting component 5, the connecting component 5 includes a connecting plate 51, a slot 52, a block 53 and a support plate 54, the support plate 54 is fixedly installed on the upper part of the connecting frame 6, the connecting plate 51 is installed on one end of the strap 4, and the block 53 is fixedly installed on one end of the connecting plate 51, the slot 52 is opened on one side of the support plate 54, the block 53 is clamped on the inner side of the slot 52, and the size of the slot 52 matches the size of the block 53, and the slot 52 is opened on one side of the support plate 54 in an inclined upward direction.

[0026] The bandage 4 is sleeved on the outer surface of the pipe 1, and the connecting plate 51 at one end of the bandage 4 is led to the other side of the connecting frame 6, and the block 53 on the connecting plate 51 is clamped in the slot 52, and the slot 52 is inclined, so that the bandage 4 can be fixed. Since the bandage 4 is elastic, it will have a limiting effect on the pipe 1 after being stretched.

[0027] The working principle of the device is:

[0028] The fixing member 9 cooperates with the reserved screw holes on the bracket 2. After the movable seat 7 is moved to a suitable position, the position of the movable seat 7 is fixed by the fixing member 9. Secondly, the pipe 1 is clamped on the inner side of the connecting frame 6. Since the connecting frame 6 is arranged in an arc shape, the pipe 1 can be effectively wrapped. The bandage 4 is sleeved on the outer surface of the pipe 1, and the connecting plate 51 at one end of the bandage 4 is led to the other side of the connecting frame 6, and the block 53 on the connecting plate 51 is clamped in the slot 52, and the slot 52 is arranged at an angle, so that the bandage 4 can be fixed. Since the bandage 4 is elastic, after stretching, it will have a limiting effect on the pipe 1. In this way, the connecting frames 6 on several brackets 2 support the pipe at a fixed distance to prevent the pipe 1 from being squeezed due to deformation of adjacent pipes 1.

[0029] 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 pipe pre-buried device for fire protection engineering, comprising a bracket (2) and a plug rod (3) installed at the bottom of the bracket (2), characterized in that: The bracket (2) is arranged in a U-shape, a guide rod (8) is horizontally installed on the inner side of the bracket (2), two movable seats (7) are sleeved on the outer side of the guide rod (8), a connecting frame (6) is installed on the upper part of each movable seat (7), and a pipe (1) is placed on the inner side of the connecting frame (6), and the size of the pipe (1) matches the size of the inner side of the connecting frame (6), and a fixing structure is arranged on the upper part of the connecting frame (6) for fixing the pipe (1).

2. The pipeline pre-buried device for fire protection engineering according to claim 1 is characterized in that: The fixing structure comprises a binding strap (4) and a connecting assembly (5); the binding strap (4) is fixedly mounted on one side of the upper end of a connecting frame (6); the connecting assembly (5) is mounted on the other side of the upper end of the connecting frame (6); one end of the binding strap (4) is fixed on the connecting frame (6); and the other end of the binding strap (4) is connected to the connecting assembly (5).

3. The pipeline pre-buried device for fire protection engineering according to claim 2 is characterized in that: The connecting assembly (5) comprises a connecting plate (51), a card slot (52), a card block (53) and a supporting plate (54); the supporting plate (54) is fixedly mounted on the upper part of the connecting frame (6); the connecting plate (51) is mounted on one end of the binding belt (4); a card block (53) is fixedly mounted on one end of the connecting plate (51); the card slot (52) is provided on one side of the supporting plate (54); the card block (53) is clamped on the inner side of the card slot (52); and the size of the card slot (52) matches the size of the card block (53).

4. The pipeline pre-buried device for fire protection engineering according to claim 3 is characterized in that: The card slot (52) is opened on one side of the support plate (54) in an inclined manner upward.

5. The pipeline pre-buried device for fire protection engineering according to claim 4 is characterized in that: The lower ends of both sides of the movable seat (7) are horizontally connected with fixing members (9), and the movable seat (7) is detachably fixed on the bracket (2) by screws on the fixing members (9).

6. The pipeline pre-buried device for fire protection engineering according to claim 5, characterized in that: The bottom of the movable seat (7) is arranged horizontally, and the bottom of the movable seat (7) and the inner bottom of the bracket (2) are arranged to fit each other.

Images