CN215528574U

CN215528574U - Water-proof device for cable channel of machine room of radiotherapy equipment

Info

Publication number: CN215528574U
Application number: CN202120513847.5U
Authority: CN
Inventors: 谷晓华; 谷海华; 谷梦涵; 薛艳玲; 胡艳微; 李俊杰; 杨留勤
Original assignee: Xinxiang Central Hospital
Current assignee: Xinxiang Central Hospital
Priority date: 2021-03-11
Filing date: 2021-03-11
Publication date: 2022-01-14
Anticipated expiration: 2031-03-11

Abstract

The utility model discloses a water-proof device for a cable trench of a radiotherapy equipment machine room, which comprises a second PPR pipe and a sixth PPR pipe, wherein a first tee joint is fixedly sleeved at the front end of the second PPR pipe, a cross joint is fixedly sleeved at the front end of the sixth PPR pipe, one ends of the first tee joint and the cross joint, which are opposite, are respectively fixedly sleeved with the first PPR pipe and a seventh PPR pipe, a sixth tee joint is fixedly sleeved between the first PPR pipe and the seventh PPR pipe, a second tee joint is fixedly sleeved at the front end of the second PPR pipe, a fifth tee joint is fixedly sleeved at the front end of the sixth PPR pipe, one ends of the second tee joint and the fifth tee joint, which are opposite, are respectively fixedly sleeved with the fourth PPR pipe and the fifth PPR pipe, and a third tee joint is fixedly sleeved between the fourth PPR pipe and the fifth PPR pipe. The utility model has simple installation and convenient operation.

Description

Water-proof device for cable channel of machine room of radiotherapy equipment

Technical Field

The utility model relates to the technical field of waterproof devices, in particular to a waterproof device for a cable trench of a machine room of radiotherapy equipment.

Background

The cable trench is a trench which is 30-40 cm wide and 30-40 cm deep, the part penetrating through the protective wall is in a shape of ︺ with two sections of high parts and low parts, the length of the lowest part of the whole cable trench is larger than the thickness of the protective wall, and the depth of the lowest part is 70-80 cm away from the indoor ground. The whole cable trench is not reserved with a vertical shaft type drainage device for placing a submersible pump. As daily work needs, a tap water pipe is required to be installed in an operation room and an equipment room, a sewage drainage pipeline is reserved, and the tap water pipe is also installed in a treatment room of an earlier machine room of a building, and the sewage drainage pipeline is reserved. If underground building water repellent is not good, can lead to the cable pit circumstances such as infiltration, the existence of indoor water pipe and blow off water pipe is the cable pit interior deposit water, the biggest hidden danger of ponding, if meet emergency, thereby can lead to cable pit ponding capacity to surpass and damage radiotherapy equipment, causes unnecessary loss.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides a cable trench waterproof device for a machine room of radiotherapy equipment.

In order to achieve the purpose, the utility model adopts the following technical scheme: the cable trench waterproof device for the radiotherapy equipment room comprises a second PPR pipe and a sixth PPR pipe, wherein a first tee joint is fixedly sleeved at the front end of the second PPR pipe, a fourth tee joint is fixedly sleeved at the front end of the sixth PPR pipe, the opposite ends of the first tee joint and the fourth tee joint are respectively fixedly sleeved with the first PPR pipe and the seventh PPR pipe, the sixth tee joint is fixedly sleeved between the first PPR pipe and the seventh PPR pipe, the second tee joint is fixedly sleeved at the front end of the second PPR pipe, the fifth tee joint is fixedly sleeved at the front end of the sixth PPR pipe, the fourth PPR pipe and the fifth PPR pipe are respectively fixedly sleeved at the opposite ends of the second tee joint and the fifth tee joint, a third tee joint is fixedly sleeved between the fourth PPR pipe and the fifth PPR pipe, a third PPR pipe is fixedly sleeved at the opposite ends of the third tee joint and the sixth tee joint, and a fourth tee joint is fixedly sleeved between the third PPR pipe, the lower ends of the first tee joint, the second tee joint, the fourth tee joint, the fifth tee joint and the fourth tee joint are fixedly sleeved with supporting legs;

the fixed filter screen check valve that is provided with in upper end of cross, the fixed standpipe that absorbs water that is provided with in upper end of No. two filter screen check valves, the fixed hose that is provided with in upper end of standpipe absorbs water, the fixed self priming water pump that is provided with of one end that the standpipe absorbed water is kept away from to the hose, the fixed organic glass board that is provided with in lower terminal surface center department of No. six PPR tubular products, one side center department that No. two PPR tubular products were kept away from to the organic glass board is provided with the connecting pipe through the fastening bolt is fixed, the fixed float switch that is provided with in one end that organic glass board was kept away from to the connecting pipe.

As a further description of the above technical solution:

a base of rectangle shape is constituteed to PPR tubular product, tee bend, supporting leg, No. two PPR tubular products, No. three PPR tubular product, No. two tee bends, No. four PPR tubular products, No. three tee bend, No. five PPR tubular product, No. four tee bends, No. five tee bend, No. six PPR tubular products, cross, No. seven PPR tubular products, No. six tee bends.

As a further description of the above technical solution:

five the lower extreme of supporting leg is all fixed and is provided with a filter screen check valve.

As a further description of the above technical solution:

and a drainage pipe is fixedly connected at the drainage port of the self-priming water pump.

As a further description of the above technical solution:

no. two PPR tubular product and No. six PPR tubular product are parallel to each other.

As a further description of the above technical solution:

the third tee joint and the sixth tee joint are positive tee joints.

As a further description of the above technical solution:

the PPR pipe and the PPR pipe are parallel to each other.

As a further description of the above technical solution:

the No. five PPR pipes and the No. seven PPR pipes are parallel to each other.

The utility model has the following beneficial effects:

according to the cable trench waterproof device for the machine room of the radiotherapy equipment, disclosed by the utility model, when accumulated water in the cable trench reaches a certain height, the device is triggered to start and alarm, the accumulated water in the cable trench is discharged, and the probability of avoiding the radiotherapy equipment from being lost is reduced.

The cable trench waterproof device for the radiotherapy equipment room provided by the utility model is made of easily-purchased materials, can be customized according to the actual condition requirement of the radiotherapy equipment room, is assembled and installed on site, and is simple and safe to operate.

The cable trench waterproof device for the machine room of the radiotherapy equipment provided by the utility model is connected in a plug-in manner, and is convenient to maintain.

The waterproof device for the cable trench of the machine room of the radiotherapy equipment is suitable for cable trenches of various accelerator machine rooms, does not need to modify the existing cable trenches, ensures that a power supply is normal, has the functions of preventing water accumulation in the cable trench, triggering the device to start and alarm when the water accumulation reaches a certain height, discharging the water accumulation in the cable trench, and reducing the damage probability of the radiotherapy equipment.

Drawings

Fig. 1 is a schematic structural diagram of a main body of a cable trench waterproof device of a machine room of radiotherapy equipment provided by the utility model;

FIG. 2 is a schematic bottom view of a No. six PPR pipe of the cable trench waterproof device for the machine room of the radiotherapy equipment provided by the utility model;

FIG. 3 is a circuit diagram of the cable trench waterproof device of the machine room of the radiotherapy equipment provided by the utility model;

fig. 4 is a schematic front view of a water absorption auxiliary pipe of the cable trench waterproof device for the machine room of the radiotherapy equipment provided by the utility model.

Illustration of the drawings:

1. a PPR pipe; 2. a first tee joint; 3. supporting legs; 4. a first screen check valve; 5. PPR pipe No. two; 6. a third PPR pipe; 7. a second tee joint; 8. no. four PPR pipe; 9. a third tee joint; 10. a No. five PPR pipe; 11. a fourth tee joint; 12. a fifth tee joint; 13. no. six PPR pipe; 14. a water discharge pipeline; 15. a self-priming water pump; 16. a hose; 17. a water suction standpipe; 18. four-way connection; 19. A No. seven PPR pipe; 20. a sixth tee joint; 21. a second screen check valve; 22. an organic glass plate; 23. a float switch; 24. a connecting pipe; 25. and fastening the bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, one embodiment of the present invention is provided: a cable trench waterproof device of a radiotherapy equipment room comprises a second PPR pipe 5 and a sixth PPR pipe 13, wherein a first tee joint 2 is fixedly sleeved at the front end of the second PPR pipe 5, a cross joint 18 is fixedly sleeved at the front end of the sixth PPR pipe 13, one ends of the first tee joint 2 opposite to the cross joint 18 are respectively fixedly sleeved with the first PPR pipe 1 and a seventh PPR pipe 19, a sixth tee joint 20 is fixedly sleeved between the first PPR pipe 1 and the seventh PPR pipe 19, a second tee joint 7 is fixedly sleeved at the front end of the second PPR pipe 5, a fifth tee joint 12 is fixedly sleeved at the front end of the sixth PPR pipe 13, one ends of the second tee joint 7 opposite to the fifth tee joint 12 are respectively fixedly sleeved with a fourth PPR pipe 8 and a fifth PPR pipe 10, a third tee joint 9 is fixedly sleeved between the fourth PPR pipe 8 and the fifth PPR pipe 10, and one ends of the third tee joint 9 opposite to the sixth tee joint 20 are respectively fixedly sleeved with a third PPR pipe 6, no. four tee joints 11 are fixedly sleeved between two No. three PPR pipes 6, and supporting legs 3 are fixedly sleeved at the lower ends of a No. 2 tee joint, a No. two tee joint 7, a No. four tee joint 11, a No. five tee joint 12 and a No. four tee joint 18, and the supporting legs 3 play a supporting role.

Four-way 18's the fixed filter screen check valve 21 that is provided with in upper end, No. two filter screen check valves 21 play prevents backward flow and filterable effect, the fixed standpipe 17 that absorbs water that is provided with in upper end of No. two filter screen check valves 21, the fixed hose 16 that is provided with in upper end of standpipe 17 absorbs water, hose 16 keeps away from the fixed self priming water pump 15 that is provided with of one end of standpipe 17 that absorbs water, self priming water pump 15 is used for taking out from waste water, the fixed organic glass board 22 that is provided with in lower terminal surface center department of No. six PPR tubular products 13, organic glass board 22 is used for the connection effect, one side center department that No. two PPR tubular products 5 were kept away from to organic glass board 22 is provided with connecting pipe 24 through fastening bolt 25 is fixed, connecting pipe 24 keeps away from the fixed floater switch 23 that is provided with of one end of organic glass board 22, floater switch 23 is used for controlling opening and closing of self priming pump 15.

A PPR tubular product 1, a tee bend 2, the supporting leg 3, No. two PPR tubular products 5, No. three PPR tubular product 6, No. two tee bends 7, No. four PPR tubular product 8, No. three tee bend 9, No. five PPR tubular product 10, No. four tee bend 11, No. five tee bend 12, No. six PPR tubular product 13, cross 18, No. seven PPR tubular products 19, the base of a rectangle shape is constituteed to No. six tee bends 20, the base is a whole, make the staff more stable in the installation.

Five supporting legs 3's lower extreme is all fixed and is provided with filter screen check valve 4 No. one, filter screen check valve 4 plays the effect of filtering and non return, self priming water pump 15's drain outlet department fixedly connected with drainage pipe 14 for the drainage effect, No. two PPR tubular products 5 and No. six PPR tubular products 13 are parallel to each other, No. three-way 9 and No. six tee bend 20 are positive tee bend, No. one PPR tubular product 1 and No. four PPR tubular products 8 are parallel to each other, No. five PPR tubular products 10 and No. seven PPR tubular products 19 are parallel to each other.

The working principle is as follows: when assembling: the assembled base is placed at the deepest position of a cable trench of the machine room, so that a cable in the trench covers the base, and the position of a float switch 23 and the movement path of a float are installed and adjusted to ensure that the float normally sinks and floats; with standpipe 17 and base sealing connection absorb water, self priming water pump 15 intakes end and is connected with 17 sealing connection absorb water standpipe, play water end and drainage pipe 14 with hose 16, and float switch 23 is connected with travel switch, audible-visual alarm through adapting unit, inserts the 220V power, during the use: the waterproof alarm device who assembles for the first time needs to test, put into enough big container with it, will absorb water standpipe 17 and fill water, the switch on, add water injection toward the container, observe and adjust float switch 23 come-up and degree and sensitivity of sinking, make the start-up of self priming water pump 15 report to the police and stop work, the cable pit waterproof alarm device who will debug normally places at computer lab cable pit deepest position, it starts and reports to the police to trigger the device when ponding reachs the take the altitude in the cable pit, ponding discharge in with the cable pit.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. Radiotherapeutic equipment computer lab cable pit watertight fittings, including No. two PPR tubular products (5) and No. six PPR tubular products (13), its characterized in that: the front end of the second PPR pipe (5) is fixedly sleeved with a first tee joint (2), the front end of the sixth PPR pipe (13) is fixedly sleeved with a cross joint (18), one end of the first tee joint (2) opposite to the cross joint (18) is fixedly sleeved with a first PPR pipe (1) and a seventh PPR pipe (19) respectively, a sixth tee joint (20) is fixedly sleeved between the first PPR pipe (1) and the seventh PPR pipe (19), the front end of the second PPR pipe (5) is fixedly sleeved with a second tee joint (7), the front end of the sixth PPR pipe (13) is fixedly sleeved with a fifth tee joint (12), one end of the second tee joint (7) opposite to the fifth tee joint (12) is fixedly sleeved with a fourth PPR pipe (8) and a fifth PPR pipe (10) respectively, and a third tee joint (9) is fixedly sleeved between the fourth PPR pipe (8) and the fifth PPR pipe (10), the lower ends of the first tee joint (2), the second tee joint (7), the fourth tee joint (11), the fifth tee joint (12) and the fourth tee joint (18) are fixedly sleeved with supporting legs (3); the fixed filter screen check valve (21) No. two that is provided with in upper end of cross (18), the fixed standpipe (17) that absorbs water that is provided with in upper end of No. two filter screen check valve (21), the fixed hose (16) that is provided with in upper end of standpipe (17) absorbs water, the fixed self priming water pump (15) that is provided with in one end of standpipe (17) that absorbs water is kept away from in hose (16), the fixed organic glass board (22) that is provided with of lower terminal surface center department of No. six PPR tubular products (13), one side center department of No. two PPR tubular products (5) is kept away from in organic glass board (22) is provided with connecting pipe (24) through fastening bolt (25) is fixed, the fixed float switch (23) that is provided with in one end of organic glass board (22) is kept away from in connecting pipe (24).

2. The radiotherapeutic apparatus machine room cable trench waterproof device of claim 1, characterized in that: a base of a rectangular shape is formed by the PPR pipe (1), the tee joint (2), the supporting leg (3), the PPR pipe (5), the PPR pipe (6), the tee joint (7), the PPR pipe (8), the tee joint (9), the PPR pipe (10), the tee joint (11), the tee joint (12), the PPR pipe (13), the tee joint (18), the PPR pipe (19) and the tee joint (20).

3. The radiotherapeutic apparatus machine room cable trench waterproof device of claim 1, characterized in that: five the lower extreme of supporting leg (3) all is fixed and is provided with filter screen check valve (4) No. one.

4. The radiotherapeutic apparatus machine room cable trench waterproof device of claim 1, characterized in that: and a drainage pipe (14) is fixedly connected at the drainage outlet of the self-priming water pump (15).

5. The radiotherapeutic apparatus machine room cable trench waterproof device of claim 1, characterized in that: no. two PPR tubular product (5) and No. six PPR tubular product (13) are parallel to each other.

6. The radiotherapeutic apparatus machine room cable trench waterproof device of claim 1, characterized in that: the third tee joint (9) and the sixth tee joint (20) are regular tee joints.

7. The radiotherapeutic apparatus machine room cable trench waterproof device of claim 1, characterized in that: the first PPR pipe (1) and the fourth PPR pipe (8) are parallel to each other.

8. The radiotherapeutic apparatus machine room cable trench waterproof device of claim 1, characterized in that: the No. five PPR pipe (10) and the No. seven PPR pipe (19) are parallel to each other.