CN-224215499-U - Floor blast pipe

Abstract

The utility model discloses a floor blast pipe, which comprises a blast pipe body, wherein a vertical partition plate is arranged in the blast pipe body, the vertical partition plate divides the inner space of the blast pipe body into a ventilation cavity and a wiring cavity, an access hole is formed in the blast pipe body and communicated with the wiring cavity, and a cover plate is connected to the blast pipe body in a sliding manner and is used for covering the access hole. The utility model has novel structure, can ventilate, is convenient for arranging the circuits, enriches the use functions, does not need to separately lay two pipelines of a ventilation pipe and a ground wire pipe, and reduces the labor intensity.

Inventors

• HUANG GANG
• SUN LI
• JI XIAOHANG
• ZHANG MIN

Assignees

• 浙江绿导环境科技有限公司

Dates

Publication Date

20260508

Application Date

20250603

Claims (9)

1. 1. A floor blast pipe comprising: the air pipe body is provided with an air pipe body, The method is characterized in that: The utility model discloses a wind pipe, including tuber pipe body, including the tuber pipe body, the interior space of tuber pipe body is equipped with the perpendicular baffle, perpendicular baffle will the interior space of tuber pipe body is separated into ventilation chamber and is walked the line chamber, the access hole has been seted up on the tuber pipe body, the access hole with walk the line chamber and communicate with each other, sliding connection has the apron on the tuber pipe body, the apron is used for covering the access hole.
2. 2. The floor blast pipe of claim 1, wherein the blast pipe body comprises a straight pipe section and a bent pipe section, wherein one end of the straight pipe section is provided with a convex ring part, the other end of the straight pipe section is provided with an inner groove corresponding to the convex ring part, and both ends of the bent pipe section are provided with inner clamping grooves corresponding to the convex ring part.
3. 3. A floor blast pipe according to claim 2, wherein pipe connectors are arranged at two ends of the blast pipe body, the pipe connectors are used for being connected with a wind distribution box or a wind outlet bottom box, one end of each pipe connector is provided with a protruding portion, the protruding portion corresponds to the inner groove, a ventilation opening is formed in the protruding portion, and the ventilation opening is communicated with the ventilation cavity.
4. 4. A floor blast pipe according to claim 2, wherein said pipe body is provided with a rubber sleeve, said rubber sleeve being arranged to cover the junction between adjacent straight pipe sections or the junction between said straight pipe sections and said curved pipe sections.
5. 5. A floor blast pipe according to claim 1, wherein said ventilation chamber is provided with vertical support columns in the ventilation direction.
6. 6. The floor blast pipe of claim 5, wherein the vertical support column comprises a head, a center support column and an outer net cover, wherein the center support column and the outer net cover are arranged between the two heads, the center support column is arranged in the outer net cover, and a sound absorber is filled between the outer net cover and the center support column.
7. 7. The floor blast pipe of claim 1, wherein the bottom of the cover plate is provided with an L-shaped sliding part, a chute corresponding to the L-shaped sliding part is arranged on the blast pipe body, and the chute is communicated with the wiring cavity.
8. 8. The floor blast pipe of claim 1, wherein the wire clamping seat is arranged in the wire cavity.
9. 9. The floor blast pipe of claim 8, wherein the wire clamping seat is fixed in the wire cavity by a screw.

Description

Floor blast pipe Technical Field The utility model belongs to the technical field of ground air supply pipes, and particularly relates to a ground air supply pipe. Background The current fresh air system utilizes a ground blast pipe buried under the floor to convey fresh air introduced by a fresh air blower to each indoor space. The existing ground air supply pipe is usually paved separately from the ground wire pipe, so that the labor intensity is high, the subsequent maintenance of the circuit is inconvenient, or the circuit is directly paved above the ground air supply pipe, but the height of the terrace of the indoor floor becomes high, and the indoor space becomes small. The prior patent document (bulletin number: CN 212028783U) discloses a floor blast pipe, and the technical problems are also existed. Disclosure of Invention The utility model aims to solve the technical problems in the prior art, and provides the ground air supply pipe which is novel in structure, can ventilate, is convenient for arranging the circuits, enriches the use functions, does not need to separately lay two pipelines of a ventilation pipe and a ground pipe, and reduces the labor intensity. In order to solve the technical problems, the utility model adopts the following technical scheme: A floor blast pipe comprises a blast pipe body and is characterized in that a vertical partition plate is arranged in the blast pipe body, the vertical partition plate divides the inner space of the blast pipe body into a ventilation cavity and a wiring cavity, an access hole is formed in the blast pipe body and communicated with the wiring cavity, and a cover plate is connected to the blast pipe body in a sliding mode and used for covering the access hole. The ground air supply pipe is novel in structure, can ventilate, is convenient to arrange circuits, enriches the use functions, does not need to separately lay two pipelines of a ventilation pipe and a ground wire pipe, and reduces the labor intensity. Further, the air pipe body comprises a straight pipe section and a bent pipe section, one end of the straight pipe section is provided with a convex ring part, the other end of the straight pipe section is provided with an inner groove corresponding to the convex ring part, and both ends of the bent pipe section are provided with inner clamping grooves corresponding to the convex ring part. The butt joint between the straight pipe section and between the straight pipe section and the bent pipe section is simple, the operation difficulty is low, and the length-variable air pipe body is formed, so that the laying requirements of different lengths are met, and the adaptability is strong. Further, the two ends of the air pipe body are respectively provided with a pipe connector, the pipe connectors are used for being connected with the air distribution box or the air outlet bottom box, one end of each pipe connector is provided with a protruding portion, the protruding portions correspond to the inner grooves, ventilation openings are formed in the protruding portions, and the ventilation openings are communicated with the ventilation cavities. The pipe joint is simple to install, low in operation difficulty, convenient to use and flexible. Further, the air pipe body is sleeved with the rubber sleeve, and the rubber sleeve is used for covering the joint of the adjacent straight pipe sections or the joint of the straight pipe sections and the bent pipe sections, so that the air leakage phenomenon at the joint is prevented. Further, the ventilation cavity is internally provided with a vertical support column along the ventilation direction, and the vertical support column gives the air pipe body internal support, so that the structural strength of the air pipe body is improved, the air pipe body is not easy to deform, and the service life is long. Further, the vertical support column comprises end heads, a central support column and an outer net cover, wherein the central support column and the outer net cover are arranged between the two end heads, the central support column is positioned in the outer net cover, and a sound absorber is filled between the outer net cover and the central support column. Noise that the sound absorber can absorb the air supply in-process produced reduces the influence of wind noise to indoor environment, has enriched the service function of vertical support column. Further, the bottom of the cover plate is provided with an L-shaped sliding part, the air pipe body is provided with a sliding groove corresponding to the L-shaped sliding part, and the sliding groove is communicated with the wiring cavity. The apron slides steadily, easily operation, and L sliding part can't freely deviate from the spout, realizes that the apron spacing connection is on the tuber pipe body. Further, the wire clamping seat is arranged in the wire cavity, so that the wire is conveniently fixed, the wire arrangement function is achieved, and