CN211922912U - Corrosion-resistant explosion-proof floor drain convenient to maintenance - Google Patents
Corrosion-resistant explosion-proof floor drain convenient to maintenance Download PDFInfo
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- CN211922912U CN211922912U CN201922419231.7U CN201922419231U CN211922912U CN 211922912 U CN211922912 U CN 211922912U CN 201922419231 U CN201922419231 U CN 201922419231U CN 211922912 U CN211922912 U CN 211922912U
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- floor drain
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Abstract
The utility model discloses a corrosion-resistant explosion-proof floor drain convenient to maintenance relates to explosion-proof floor drain field, including floor drain installation cover, be equipped with the hourglass body in the floor drain installation cover, leak the internal hourglass lid that is equipped with, the connecting pipe is installed to the bottom side of floor drain installation cover, and the bottom side of connecting pipe is connected with the pipe connection head, two places have been seted up on the floor drain installation cover. The utility model discloses utilize the arc compact heap, the design of arc fixed slot, thereby it drives the arc and compresses tightly the piece removal to press the depression bar downstream, along with constantly removing downwards according to the depression bar, when the arc compact heap breaks away from fixed slot, upwards stimulate the hourglass body, be convenient for leak the body and upwards propose, maintain leaking the damage device of internal portion, after the maintenance, will leak in the body puts into the floor drain installation cover, put into the back, loosen and press the depression bar, under extrusion spring and reset spring's spring action, it moves the arc compact heap and removes to the arc fixed slot in to drive, and compress tightly the body to leaking.
Description
Technical Field
The utility model relates to an explosion-proof floor drain field, in particular to corrosion-resistant explosion-proof floor drain convenient to maintenance.
Background
The explosion-proof floor drain is used for the inner end of a protection area of a drainage pipe network in a civil defense area, toxic gas and explosion waves are prevented from entering a protection body through a pipeline, explosion shock waves and other toxic gases can be prevented from entering the protection body through the pipeline in a closed state, a safety protection effect is achieved, and when the civil defense area is infected with poison and needs to be cleaned in wartime, the explosion-proof floor drain is opened to drain water and can be washed.
The existing anti-explosion floor drain has the problems that the floor drain mounting sleeve and the floor drain body in the existing anti-explosion floor drain are integrally arranged, or the floor drain body and the floor drain mounting sleeve are fixedly arranged, and when the anti-explosion floor drain is regularly checked or cleaned, original parts such as a leakage cover in the middle of the anti-explosion floor drain are taken out, so that the maintenance and repair of the leakage cover of the leakage body are inconvenient.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a corrosion-resistant explosion-proof floor drain convenient to maintenance to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a corrosion-resistant explosion-proof floor drain convenient to maintenance, includes floor drain installation cover, be equipped with the hourglass body in the floor drain installation cover, leak internal being equipped with the hourglass lid, the connecting pipe is installed to the bottom side of floor drain installation cover, and the bottom side of connecting pipe is connected with the pipe connection head, set up two on the floor drain installation cover and place the chamber, two are placed the both sides relative position that the chamber is located the floor drain installation cover, placing and having seted up on the top side inner wall in chamber and pressing the hole, press the downthehole movable mounting to have and press the depression bar, both ends of pressing the depression bar all extend to outside pressing the hole, press the bottom fixed mounting of depression bar to have a wedge briquetting, movable mounting has movable push rod on the wedge briquetting, places and has seted up the movable hole.
Preferably, the arc-shaped fixing grooves are formed in the two sides of the leakage body, and the two arc-shaped pressing blocks are matched with the two arc-shaped fixing grooves respectively.
Preferably, one end of the movable push rod is fixedly provided with one end of an extrusion spring, and the other end of the extrusion spring is fixedly arranged on the inner wall of one side of the placing cavity.
Preferably, the top side fixed mounting of wedge briquetting has the reset spring who cup joints on pressing the depression bar, and reset spring's top fixed mounting is on placing the top side inner wall in chamber.
Preferably, a sealing ring block is annularly sleeved on the floor drain body and is matched with the floor drain mounting sleeve.
Preferably, the connecting pipe is provided with an external thread, the pipeline connector is internally provided with an internal thread, and the pipeline connector is arranged on the connecting pipe through a thread.
Preferably, the floor drain mounting sleeve, the drain body and the drain cover are all made of stainless steel.
The utility model discloses a technological effect and advantage:
1. by utilizing the design of the arc-shaped pressing block, the arc-shaped fixed groove, the wedge-shaped pressing block and the movable push rod, the pressing rod moves downwards to drive the wedge-shaped pressing block to move downwards, the wedge-shaped pressing block moves downwards to drive the movable push rod to move, the movable push rod moves to drive the arc-shaped pressing block to move, the arc-shaped pressing block is pulled upwards when being separated from the fixed groove along with the downward continuous movement of the pressing rod, the leakage body is convenient to lift upwards, damaged devices inside the leakage body are maintained, after the maintenance, the pressing rod is pressed, the leakage body is placed into the floor drain mounting sleeve, after the leakage body is placed, the pressing rod is loosened, the movable arc-shaped pressing block is driven to move into the arc-shaped fixed groove under the elastic action of the extrusion spring and the reset spring, and the leakage body;
2. by means of the design of the connecting pipe and the pipeline connecting head, the pipeline connecting head is conveniently installed on the connecting pipe in a spiral mode through the external threads and the internal threads designed on the connecting pipe and the pipeline connecting head, and the use is convenient.
Drawings
Fig. 1 is a schematic view of the three-dimensional structure of the present invention.
Fig. 2 is a schematic diagram of the separated three-dimensional structure of the present invention.
Fig. 3 is a schematic view of the front view structure of the present invention.
Fig. 4 is an enlarged schematic structural view of a portion a in fig. 3 according to the present invention.
In the figure: the floor drain comprises a floor drain mounting sleeve 1, a floor drain body 2, a floor drain cover 3, a connecting pipe 4, a pipeline connector 5, an arc-shaped fixing groove 6, a placement cavity 7, a pressing hole 8, a pressing rod 9, a wedge-shaped pressing block 10, a movable push rod 11, a wedge-shaped hole 12, a movable hole 13, an arc-shaped pressing block 14 and a sealing ring block 15.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a corrosion-resistant explosion-proof floor drain convenient for maintenance as shown in figures 1-4, which comprises a floor drain mounting sleeve 1, wherein a drain body 2 is arranged in the floor drain mounting sleeve 1, a drain cover 3 is arranged in the drain body 2, a connecting pipe 4 is arranged at the bottom side of the floor drain mounting sleeve 1, the bottom side of the connecting pipe 4 is connected with a pipeline connector 5, two placing cavities 7 are arranged on the floor drain mounting sleeve 1, the two placing cavities 7 are positioned at the opposite positions of the two sides of the floor drain mounting sleeve 1, a pressing hole 8 is arranged on the inner wall of the top side of the placing cavity 7, a pressing rod 9 is movably arranged in the pressing hole 8, the two ends of the pressing rod 9 both extend out of the pressing hole 8, a wedge-shaped pressing block 10 is fixedly arranged at the bottom end of the pressing rod 9, a movable push rod 11 is movably arranged on the wedge-shaped pressing block 10, a movable hole 13 is arranged on the inner wall of one side of, through the design that will leak body 2 and floor drain installation cover 1 and adopt the split, during the maintenance, can drive arc compact heap 14 through pressing down press lever 9 and remove, through arc compact heap 14 and the laminating of arc fixed slot 6 with part, be convenient for take out the body 2 that leaks for the maintenance is comparatively convenient.
Further, in above-mentioned scheme, arc fixed slot 6 has all been seted up to the both sides of leaking the body 2, and two arc compact heap 14 respectively with two arc fixed slot 6 looks adaptations, be convenient for through the design of arc fixed slot 6 for arc compact heap 14 can be better with leak the body 2 and compress tightly, prevent to leak the installation of body 2 unstable.
Further, in the above scheme, the one end fixed mounting of activity push rod 11 has the one end of extrusion spring, and the other end fixed mounting of extrusion spring is on placing one side inner wall of chamber 7, and through the design of extrusion spring, extrusion spring can extrude activity push rod 11 all the time to make arc compact heap 14 can closely laminate with arc fixed slot 6.
Further, in the above scheme, the top side fixed mounting of wedge briquetting 10 has the reset spring who cup joints on pressing down the depression bar 9, and reset spring's top fixed mounting is on placing the top side inner wall of chamber 7, presses down the back, can reset through reset spring's elasticity according to depression bar 9, is convenient for operate next time.
Further, in the above scheme, the sealing ring block 15 is annularly sleeved on the drain body 2, the sealing ring block 15 is matched with the floor drain mounting sleeve 1, and the design of the sealing ring block 15 can ensure that the drain body 2 and the floor drain mounting sleeve 1 keep a sealed state.
Further, in the above scheme, be equipped with the external screw thread on connecting pipe 4, be equipped with the internal thread in pipe connection head 5, pipe connection head 5 passes through the screw thread and installs on connecting pipe 4, need install pipe connection head 5 on connecting pipe 4, rotatory pipe connection head 5 can, convenient save trouble.
Further, in the scheme, the floor drain mounting sleeve 1, the drain body 2 and the drain cover 3 are all made of stainless steel, and the stainless steel is moderate in price, attractive, durable and corrosion-resistant.
This practical theory of operation:
the floor drain mounting sleeve 1, the drain body 2 and the drain cover 3 in the utility model are all made of stainless steel materials, the stainless steel has moderate price, and is beautiful, durable and corrosion-resistant, after long-time or original components in the drain body 2 are damaged, the maintenance is needed, a worker presses the pressing rod 9, the pressing rod 9 moves downwards in the pressing hole 8 and drives the wedge-shaped pressing block 10 to move downwards, the wedge-shaped pressing block 10 moves downwards to stretch the reset spring, the wedge-shaped pressing block 10 moves downwards under the action of the wedge-shaped hole 12 to drive the movable push rod 11 to move, the movable push rod 11 moves to extrude the extrusion spring, the movable push rod 11 moves to drive the arc-shaped pressing block 14 to move, the arc-shaped pressing block 14 moves downwards along with the continuous movement of the pressing rod 9, when the arc-shaped pressing block 14 is separated from the fixed groove 6, the drain body 2 is pulled upwards, the drain body 2 is convenient to be lifted upwards, press down and press the depression bar 9, will leak the body 2 and put into floor drain installation cover 1 in, put into good back, loosen and press the depression bar 9, under extrusion spring and reset spring's elastic action, drive movable push rod 11 and remove, movable push rod 11 removes and drives arc compact heap 14 and remove to in the arc fixed slot 6, and compress tightly leaking body 2, through external screw thread and the internal thread of design on connecting pipe 4 and the pipe connection head 5, be convenient for through the mode of spiral, install pipe connection head 5 on connecting pipe 4, high durability and convenient use.
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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. The utility model provides a corrosion-resistant explosion-proof floor drain convenient to maintenance, includes floor drain installation cover (1), be equipped with in floor drain installation cover (1) and leak body (2), be equipped with in leaking body (2) and leak lid (3), its characterized in that: a connecting pipe (4) is arranged at the bottom side of the floor drain mounting sleeve (1), a pipeline connector (5) is connected at the bottom side of the connecting pipe (4), two placing cavities (7) are arranged on the floor drain mounting sleeve (1), the two placing cavities (7) are positioned at opposite positions on two sides of the floor drain mounting sleeve (1), a pressing hole (8) is arranged on the inner wall of the top side of the placing cavity (7), a pressing rod (9) is movably arranged in the pressing hole (8), both ends of the pressing rod (9) extend out of the pressing hole (8), a wedge-shaped pressing block (10) is fixedly arranged at the bottom end of the pressing rod (9), a movable push rod (11) is movably arranged on the wedge-shaped pressing block (10), a movable hole (13) is arranged on the inner wall of one side of the placing cavity (7), one end of the movable push rod (11) penetrates through the movable hole (13) and is fixedly provided with an arc-shaped pressing block (14).
2. The corrosion-resistant explosion-proof floor drain convenient to maintain of claim 1, characterized in that: arc fixed slots (6) are formed in the two sides of the leakage body (2), and the two arc pressing blocks (14) are matched with the two arc fixed slots (6) respectively.
3. The corrosion-resistant explosion-proof floor drain convenient to maintain of claim 1, characterized in that: one end of the movable push rod (11) is fixedly provided with one end of an extrusion spring, and the other end of the extrusion spring is fixedly arranged on the inner wall of one side of the placing cavity (7).
4. The corrosion-resistant explosion-proof floor drain convenient to maintain of claim 1, characterized in that: the top side of the wedge-shaped pressing block (10) is fixedly provided with a return spring sleeved on the pressing rod (9), and the top end of the return spring is fixedly arranged on the inner wall of the top side of the placing cavity (7).
5. The corrosion-resistant explosion-proof floor drain convenient to maintain of claim 1, characterized in that: a sealing ring block (15) is annularly sleeved on the floor drain body (2), and the sealing ring block (15) is matched with the floor drain mounting sleeve (1).
6. The corrosion-resistant explosion-proof floor drain convenient to maintain of claim 1, characterized in that: be equipped with the external screw thread on connecting pipe (4), be equipped with the internal thread in pipe connection head (5), pipe connection head (5) are installed on connecting pipe (4) through the screw thread.
7. The corrosion-resistant explosion-proof floor drain convenient to maintain of claim 1, characterized in that: the floor drain mounting sleeve (1), the drain body (2) and the drain cover (3) are all made of stainless steel materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922419231.7U CN211922912U (en) | 2019-12-30 | 2019-12-30 | Corrosion-resistant explosion-proof floor drain convenient to maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922419231.7U CN211922912U (en) | 2019-12-30 | 2019-12-30 | Corrosion-resistant explosion-proof floor drain convenient to maintenance |
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| Publication Number | Publication Date |
|---|---|
| CN211922912U true CN211922912U (en) | 2020-11-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922419231.7U Active CN211922912U (en) | 2019-12-30 | 2019-12-30 | Corrosion-resistant explosion-proof floor drain convenient to maintenance |
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| CN (1) | CN211922912U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115741390A (en) * | 2022-11-23 | 2023-03-07 | 安徽微芯长江半导体材料有限公司 | Silicon carbide crystal shaping all-in-one machine |
-
2019
- 2019-12-30 CN CN201922419231.7U patent/CN211922912U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115741390A (en) * | 2022-11-23 | 2023-03-07 | 安徽微芯长江半导体材料有限公司 | Silicon carbide crystal shaping all-in-one machine |
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