CN219571091U - Pipeline pre-burying device for fire engineering - Google Patents

Abstract

The utility model discloses a pipeline pre-burying device for fire engineering, which relates to the technical field of fire engineering construction equipment and has the technical key points that: the utility model provides a pipeline pre-burying device for fire engineering, which is wear-resistant and corrosion-resistant and can be used for installing pipelines with different diameters.

Description

Pipeline pre-burying device for fire engineering

Technical Field

The utility model relates to the technical field of production of fire engineering construction equipment, in particular to a pipeline pre-burying device for fire engineering.

Background

Fire control is to eliminate hidden danger and prevent disaster (namely, prevent and solve people and natural and accidental disasters in life, work and study process), and the narrow meaning of the fire control is that at the beginning of people's understanding: (putting out) fire. The engineering construction is the special accounting subject for collecting and accounting engineering cost of a building installation enterprise, and is an activity of carrying out new construction, extension and reconstruction on the construction engineering according to the requirements of construction engineering design files. Under engineering construction, four details of labor cost, material cost, mechanical cost and other direct cost are set. The fire engineering construction needs to use pipelines, which are devices for conveying gas, liquid or fluid with solid particles, and are formed by connecting pipes, pipe connectors, valves and the like. In general, after the fluid is pressurized by a blower, a compressor, a pump, a boiler, etc., the fluid flows from a high pressure place to a low pressure place of a pipeline, and the fluid can be conveyed by the pressure or gravity of the fluid. The piping is used in a wide variety of applications, mainly in water supply, water drainage, heat supply, gas supply, long distance transportation of petroleum and natural gas, agricultural irrigation, hydraulic engineering and various industrial devices.

The condition that the prior pipeline is uneven can appear at the bottom of an underground tunnel where the pipeline is to be placed in the pre-burying process, even the pipeline is provided with raised harder stone blocks, the pipeline is directly buried in the underground tunnel, the pipe wall is easy to be worn and extruded, the pipeline is damaged, normal use is affected, and the pipeline pre-burying device can only correspond to the pipeline with a certain diameter generally, so that the use range of the pipeline pre-burying device is reduced.

Disclosure of Invention

The utility model aims to provide a pipeline pre-burying device for fire engineering, which is wear-resistant and corrosion-resistant and can be used for installing pipelines with different diameters so as to solve the problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a pipeline pre-buried device for fire engineering, includes supporting seat and roof, it is connected with two first bracing pieces to alternate on the supporting seat, be connected with buffer spring between first bracing piece bottom and the supporting seat bottom, two respectively fixedly connected with arc backup pad on the first bracing piece, two be connected with the wearing layer between the arc backup pad both ends, two the arc backup pad surface also is equipped with the wearing layer, it is connected with two second bracing pieces to alternate on the roof, be connected with buffer spring between second bracing piece and the roof top, two second bracing piece below is connected with the arc backup pad, be equipped with the screw hole in the middle of the arc backup pad, screw hole inside threaded connection has the threaded rod, the threaded rod is located the inside one end fixedly connected with fixed block of arc backup pad, the fixed block is connected with fixed splint through fixed knot structure, the threaded rod other end is connected with the stopper.

Through adopting above-mentioned scheme, rotate the threaded rod and can drive fixed block and fixed splint inwards or outwards remove to adjust the inside diameter of pipeline that prevents of fixed splint, thereby improved the application range of pipeline pre-buried device, be connected with buffer spring between supporting seat and roof and first bracing piece and the second bracing piece, because the pipeline buries in the ground, when the pipeline is pressed, buffer spring plays the cushioning effect, protection pipeline has prolonged the life of pipeline, the arc backup pad surface is equipped with the wearing layer, the damage of friction to the arc backup pad has been reduced, also can wrap up the arc backup pad to a certain extent simultaneously, reduce the corruption of external material to the pipeline of arc backup pad and internally mounted thereof.

In a preferred embodiment of the utility model, the centers of the supporting seat and the top plate are provided with arc grooves, and the arc grooves are provided with protective paint.

In a preferred embodiment of the utility model, a sealing ring is arranged at the joint of the threaded rod and the arc-shaped supporting plate.

In a preferred embodiment of the present utility model, the inner ring of the fixing clip is provided with anti-skid patterns.

In a preferred embodiment of the present utility model, the fixing structure includes a connecting plate, the connecting plate is fixedly connected to the center of the outer side wall of the arc-shaped supporting plate, a connecting slot is formed at the other end of the connecting plate, and the fixing block is clamped in the connecting slot.

The utility model has the following beneficial effects:

the threaded rod can drive fixed block and fixed splint inwards or outwards remove to adjust the inside diameter of pipeline that prevents of fixed splint, thereby improved the application range of pipeline pre-buried device, be connected with buffer spring between supporting seat and roof and first bracing piece and the second bracing piece, because the pipeline buries in the ground, when the pipeline is pressed, buffer spring plays the cushioning effect, the protection pipeline, the life of pipeline has been prolonged, the arc backup pad surface is equipped with the wearing layer, the damage of friction to the arc backup pad has been reduced, also can wrap up the arc backup pad to a certain extent simultaneously, reduce the corruption of external material to the pipeline of arc backup pad and internally mounted.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural diagram of an embodiment of the present utility model.

Fig. 2 is a schematic view of a supporting seat structure according to an embodiment of the utility model.

Fig. 3 is a schematic view of a fixing structure according to an embodiment of the utility model.

In the figure: 1. a support base; 2. a top plate; 3. a first support bar; 4. a buffer spring; 5. an arc-shaped supporting plate; 6. a wear-resistant layer; 7. a second support bar; 8. a threaded hole; 9. a threaded rod; 10. a fixed block; 11. a fixed structure; 111. a connecting plate; 112. a connecting groove; 12. a fixed clamping plate; 13. limiting deviceA block; 14. an arc-shaped groove; 15. protective paint; 16. a seal ring; 17. anti-skid pattern _。

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be attached, detached, or integrated, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

A pipeline pre-burying device for fire engineering, as shown in figure 1, comprises a supporting seat 1 and a top plate 2, wherein two first supporting rods 3 are connected on the supporting seat 1 in a penetrating way, a buffer spring 4 is connected between the bottom end of each first supporting rod 3 and the bottom of the supporting seat 1, two arc-shaped supporting plates 5 are fixedly connected on each first supporting rod 3, a wear-resisting layer 6 is connected between the two ends of each arc-shaped supporting plate 5, the outer surfaces of the two arc-shaped supporting plates 5 are also provided with the wear-resisting layer 6, two second supporting rods 7 are connected on the top plate 2 in a penetrating way, a buffer spring 4 is connected between the second supporting rods 7 and the top of the top plate 2, arc-shaped supporting plates 5 are connected below the two second supporting rods 7, threaded holes 8 are arranged in the middle of the arc-shaped supporting plates 5, threaded rods 9 are connected inside the threaded holes 8 in a threaded manner, the threaded rod 9 is fixedly connected with the fixed block 10 at one end inside the arc-shaped supporting plate 5, the fixed block 10 is connected with the fixed clamping plate 12 through the fixed structure 11, the other end of the threaded rod 9 is connected with the limiting block, the threaded rod 9 can drive the fixed block 10 and the fixed clamping plate 12 to move inwards or outwards so as to adjust the diameter of a pipeline prevented by the fixed clamping plate 12, thereby improving the application range of the pipeline embedding device, the buffer spring 4 is connected between the supporting seat 1 and the top plate 2 and the first supporting rod 3 and the second supporting rod 7, because the pipeline is embedded at the ground, when the pipeline is pressed, the buffer spring 4 plays a buffering role, protects the pipeline, prolongs the service life of the pipeline, the wear-resistant layer 6 is arranged on the outer surface of the arc-shaped supporting plate 5, the damage of the arc-shaped supporting plate 5 caused by friction is reduced, meanwhile, the arc-shaped supporting plate 5 can be wrapped to a certain extent, the corrosion of the arc-shaped support plate 5 and the pipes installed therein by foreign substances is reduced.

As shown in fig. 2, the centers of the supporting seat 1 and the top plate 2 are provided with arc grooves 14, and the arc grooves 14 are provided with protective paint 15, so that the damage of the arc grooves 14 caused by extrusion friction is reduced.

As shown in fig. 3, a sealing ring 16 is arranged at the joint of the threaded rod 9 and the arc-shaped supporting plate 5, so that the corrosion of the pipeline caused by the entry of substances in soil into the arc-shaped supporting plate 5 is reduced.

As shown in fig. 1, the inner ring of the fixed clamping plate 12 is provided with anti-slip patterns 17, so that the fixed clamping plate 12 is prevented from sliding loose to the pipeline clamp to cause unstable installation.

As shown in fig. 1, the fixing structure 11 includes a connecting plate 111, the connecting plate 111 is fixedly connected to the center of the outer side wall of the arc-shaped supporting plate 5, a connecting groove 112 is formed at the other end of the connecting plate 111, and the fixing block 10 is clamped in the connecting groove 112, so that the threaded rod 9 can rotate and simultaneously can drive the fixing clamping plate 12 to move.

It should be noted that: the electrical components in the file are all connected with an external main controller and 220V mains supply, the main controller can be conventional known equipment for controlling a servo motor, a contact sensor, a processor, an alarm module, a driving module and the like, standard parts used in the file can be purchased from the market, the specific connection modes of the parts are all connected by conventional means such as mature bolts, rivets and welding in the prior art, the mechanical parts and the equipment are all of the types conventional in the prior art, and the circuit connection is the connection mode conventional in the prior art, so that specific description is not made.

The above is only a specific embodiment of the present utility model, but the technical features of the present utility model are not limited thereto. Any simple changes, equivalent substitutions or modifications and the like made on the basis of the present utility model to solve the substantially same technical problems and achieve the substantially same technical effects are all covered in the protection scope of the present utility model.

Claims (5)

1. A pipeline pre-buried device for fire engineering, its characterized in that: including supporting seat (1) and roof (2), alternate on supporting seat (1) to be connected with two first bracing pieces (3), be connected with buffer spring (4) between first bracing piece (3) bottom and supporting seat (1) bottom, two respectively fixedly connected with arc backup pad (5) on first bracing piece (3), two be connected with wearing layer (6) between arc backup pad (5) both ends, two arc backup pad (5) surface also is equipped with wearing layer (6), alternate on roof (2) to be connected with two second bracing pieces (7), be connected with buffer spring (4) between second bracing piece (7) and roof (2) top, two second bracing piece (7) below are connected with arc backup pad (5), be equipped with screw hole (8) in the middle of arc backup pad (5), screw hole (8) internal thread connection has threaded rod (9), threaded rod (9) are located inside one end fixedly connected with fixed block (10) of arc backup pad (5), fixed block (10) are connected with stopper (12) through fixed knot constructs (11), the other end is connected with stopper (13).

2. A pipeline pre-burying device for fire engineering as claimed in claim 1, wherein: the arc-shaped groove (14) is formed in the centers of the supporting seat (1) and the top plate (2), and the arc-shaped groove (14) is provided with protective paint (15).

3. A pipeline pre-burying device for fire engineering as claimed in claim 1, wherein: the joint of the threaded rod (9) and the arc-shaped supporting plate (5) is provided with a sealing ring (16).

4. A pipeline pre-burying device for fire engineering as claimed in claim 1, wherein: the inner ring of the fixed clamping plate (12) is provided with anti-skid patterns (17).

5. A pipeline pre-burying device for fire engineering as claimed in claim 1, wherein: the fixing structure (11) comprises a connecting plate (111), the connecting plate (111) is fixedly connected to the center of the outer side wall of the arc-shaped supporting plate (5), a connecting groove (112) is formed in the other end of the connecting plate (111), and the fixing block (10) is clamped in the connecting groove (112).