CN113289297B - Interior decoration is with quick response shower nozzle protector - Google Patents
Interior decoration is with quick response shower nozzle protector Download PDFInfo
- Publication number
- CN113289297B CN113289297B CN202110626988.2A CN202110626988A CN113289297B CN 113289297 B CN113289297 B CN 113289297B CN 202110626988 A CN202110626988 A CN 202110626988A CN 113289297 B CN113289297 B CN 113289297B
- Authority
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- China
- Prior art keywords
- protective shell
- leg
- interior decoration
- shower nozzle
- slide
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/02—Nozzles specially adapted for fire-extinguishing
- A62C31/03—Nozzles specially adapted for fire-extinguishing adjustable, e.g. from spray to jet or vice versa
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/28—Accessories for delivery devices, e.g. supports
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
Abstract
The utility model relates to an interior decoration is with quick response shower nozzle protector relates to the field of interior decoration equipment, and it includes protecting crust, coupling assembling and props the leg, and the protecting crust is open-top's shell structure, props the leg setting and supports the protecting crust in the below of protecting crust, and coupling assembling sets up between the protecting crust and props the leg, and coupling assembling is used for being connected coupling assembling and protecting crust to highly adjusting the protecting crust. This application has improved the staff and often can touch the quick response shower nozzle when fitment to indoor roof to lead to the quick response shower nozzle to warp the problem of damaging even.
Description
Technical Field
The application relates to the field of interior decoration equipment, especially, relate to a quick response shower nozzle protector for interior decoration.
Background
The blank house is also called as a primary decoration house, the wall surface and the ground in the house are only subjected to foundation treatment but not surface treatment, and workers are required to perform wall surface painting, sound insulation and other treatments before the blank house is used.
The blank roof portion of office building often has the quick response shower nozzle of installing, and when the conflagration breaing out in office building, quick response shower nozzle can sense ambient temperature's rising, and after the temperature of environment reached the critical value of quick response shower nozzle, the glass shutoff of quick response shower nozzle was heated the breakage, and the quick response shower nozzle can outwards spray water to the condition of a fire on every side is controlled.
Aiming at the related technologies, the inventor finds that a worker often accidentally touches the quick reaction nozzle in the process of decorating a blank room of an office building, particularly decorating and constructing an indoor roof, so that the quick reaction nozzle is deformed or even damaged.
Disclosure of Invention
In order to improve the staff and often can touch the quick response shower nozzle when fitment to indoor roof, lead to the quick response shower nozzle to warp the problem that damages even, this application provides a quick response shower nozzle protector for interior decoration.
The application provides a quick response shower nozzle protector for interior decoration adopts following technical scheme:
the utility model provides an interior decoration is with quick response shower nozzle protector, includes protecting crust, coupling assembling and props the leg, and the protecting crust is open-top's shell-like structure, props the leg setting and supports the protecting crust in the below of protecting crust, and coupling assembling sets up at the protecting crust and props between the leg, and coupling assembling is used for being connected coupling assembling and protecting crust to highly adjusting the protecting crust.
Through adopting above-mentioned technical scheme, the protecting crust suit is around the quick response shower nozzle, coupling assembling links together the protecting crust with propping the leg, prop the leg and provide the support for the protecting crust, coupling assembling can adjust the height of protecting crust, thereby make protector butt tightly between indoor roof and ground, when the staff decorates indoor roof, protector provides certain protection for the quick response shower nozzle, the in-process that the staff was decorating indoor roof has been reduced, the damage to the quick response shower nozzle.
Optionally, coupling assembling includes connecting portion, installation department and sleeve, and connecting portion are the shaft-like structure that one end was provided with the external screw thread, and the installation department all sets up to the tubular structure with the connecting portion adaptation with the sleeve, the threaded one end and the installation department threaded connection of connecting portion, the other end and the muffjoint of connecting portion slide and are connected, and the installation department is in the same place with the protecting crust, and the sleeve is in the same place with the installation of propping the leg.
Through adopting above-mentioned technical scheme, the one end and the installation department threaded connection of connecting portion, inside the other end of connecting portion wore to establish into the sleeve, when connecting portion and installation department carried out relative rotation this moment, the holistic length of coupling assembling also mixed the change thereupon. The connecting part is connected with the sleeve in a sliding way, so that the adjustment between the connecting part and the mounting part is not influenced.
Optionally, an organic whole is provided with joint portion on the connecting portion, and an organic whole is provided with spacing portion on the installation department, and joint portion and spacing portion are the cylinder that the cross-section is the polygon.
Through adopting above-mentioned technical scheme, can be more convenient when the staff uses the instrument to twist between connecting portion and the installation department.
Optionally, the supporting legs are provided with a plurality of supporting legs, the lower surface of the sleeve is fixedly connected with a supporting plate, the supporting legs are arranged on the supporting plate, and the supporting plate is supported by the supporting legs.
Through adopting above-mentioned technical scheme, a plurality of support legs can make protector whole more stable.
Optionally, the lower surface of the supporting plate is provided with a slide way, the upper ends of the supporting legs extend into the slide way, and the supporting legs are connected with the slide way in a sliding manner.
Through adopting above-mentioned technical scheme, the staff carries out the adjustment of adaptability to the position of propping the leg according to the operational aspect of difference to reduce protector to staff's influence as far as possible.
Optionally, the slide is including seting up in the inside chamber of sliding of fagging and seting up the intercommunicating pore in the fagging lower surface, and the shape of intercommunicating pore is the same with the chamber of sliding, and the chamber of sliding passes through intercommunicating pore and external intercommunication, and the top of propping the leg is passed through the intercommunicating pore and is stretched into the chamber of sliding, and the top rigid coupling of propping the leg has the sliding block with the chamber adaptation that slides, and the sliding block slides with the slide in the slide and is connected.
Through adopting above-mentioned technical scheme, prop the leg and slide through the sliding block and slide and be connected, the sliding block makes to prop and is connected more stably between leg and the fagging.
Optionally, the lateral wall of fagging has been seted up the mounting groove, mounting groove and slide intercommunication, and the fagging is dismantled or is installed through the mounting groove with a plurality of legs that prop.
By adopting the technical scheme, the working personnel can install the supporting legs from the positions of the installation grooves according to the conditions, or the supporting legs can be detached from the supporting plates from the positions of the installation grooves, and the installation grooves enable the working personnel to be more convenient to detach, install or maintain the supporting legs.
Optionally, the protective shell is of a cylindrical shell-shaped structure, and a plurality of spraying holes are formed in the side wall of the protective shell.
Through adopting above-mentioned technical scheme, when the conflagration takes place for the construction position, the quick response shower nozzle spun water in the protecting crust can be followed and sprayed in the hole to the influence of protector to the normal operation of quick response shower nozzle has been reduced as far as possible.
Optionally, the protective housing is a bowl, the through hole has been seted up to the bottom of protective housing, is provided with between the lower limb of protective housing and the top of installation department and sprays the clearance, and the position that sprays the clearance is provided with a plurality of straight-bars, and the lower limb of protective housing is in the same place through a plurality of straight-bars rigid couplings with the top of installation department.
Through adopting above-mentioned technical scheme, when the conflagration takes place for the construction position, the quick response shower nozzle spun water in the protecting crust can be followed and sprayed in the clearance to the influence of protector to quick response shower nozzle has been reduced as far as possible.
To sum up, this application includes following at least one interior decoration uses quick response shower nozzle protector beneficial technological effect:
1. through installing protector around the quick response shower nozzle, reduced the staff and carried out the damage that the fitment caused the quick response shower nozzle when reforming transform to indoor roof.
2. By adjusting the connecting assembly, the height of the protective device can be controlled, so that the protective device is tightly abutted against an indoor top plate and the ground, the protective device is more stable, and the protective device can bear larger acting force;
3. through setting up to sliding between a plurality of legs and the fagging and being connected for the staff can adjust the position of a plurality of legs, thereby makes protector can adapt to more behavior.
Drawings
Fig. 1 is an exploded view of a rapid reaction showerhead protection device for interior decoration according to the present application.
Fig. 2 is a schematic structural diagram of a support leg position of a rapid reaction nozzle protection device for interior decoration according to the present application.
Fig. 3 is a structural sectional view showing a position of a support leg of a rapid reaction nozzle protector for interior decoration according to the present application.
Fig. 4 is an enlarged view of a portion a in fig. 2.
Fig. 5 is a schematic view illustrating an installation of a fast reaction nozzle protector for interior decoration according to embodiment 1 of the present application.
Fig. 6 is a schematic structural diagram of a protective shell of a fast reaction nozzle protection device for interior decoration in embodiment 1 of the present application.
Fig. 7 is a schematic structural diagram of a protective shell of a fast reaction nozzle protection device for interior decoration in embodiment 2 of the present application.
Fig. 8 is an installation diagram of a fast reaction nozzle protector for interior decoration in embodiment 2 of the present application.
Description of reference numerals: 1. a protective shell; 11. a spray gap; 110. spraying holes; 12. a protective part; 13. a circular plate; 14. a straight rod; 2. a connecting assembly; 21. a clamping part; 22. a connecting portion; 23. an installation part; 231. a limiting part; 24. a sleeve; 3. supporting legs; 31. a base; 32. a supporting plate; 321. a sliding cavity; 322. a communicating hole; 323. mounting grooves; 33. a sliding block; 4. a fast reaction nozzle.
Detailed Description
The present application is described in further detail below with reference to figures 1-8.
The embodiment of the application discloses interior decoration is with quick response shower nozzle protector. Referring to fig. 1, protector includes protecting crust 1, coupling assembling 2 and props leg 3, and protecting crust 1 is open-topped shelly structure, and 1 cover of protecting crust is established around quick response shower nozzle 4, and protecting crust 1 is used for protecting quick response shower nozzle 4, props the shaft-like structure that leg 3 is vertical setting, props leg 3 and sets up subaerially under protecting crust 1, props leg 3 and is used for supporting protecting crust 1. The connecting assembly 2 is vertically arranged between the protective shell 1 and the supporting legs 3, and the protective shell 1 is connected with the supporting legs 3 through the connecting assembly 2.
The connecting assembly 2 includes a connecting portion 22, a mounting portion 23, and a sleeve 24. The connecting portion 22 is a rod-shaped structure vertically arranged, and an external thread is arranged at the upper end of the connecting portion 22. Installation department 23 is the tubular structure with connecting portion 22 adaptation, the vertical setting of installation department 23, and the upper end of installation department 23 and the bottom rigid coupling of protecting crust 1, and the inner wall of installation department 23 is provided with the internal thread, and threaded connection is carried out with installation department 23 to the upper end of connecting portion 22, and sleeve 24 is vertical to be installed at 3 tops of kickstand, sleeve 24 and connecting portion 22 adaptation, and the lower extreme of connecting portion 22 is worn to establish in sleeve 24, and sleeve 24 slides with connecting portion 22 and is connected.
The middle region of the mounting part 23 is integrally provided with a limiting part 231, the limiting part 231 is a column with a regular hexagon cross section, and the axis of the limiting part 231 is collinear with the axis of the mounting part 23. Connecting portion 22's intermediate position an organic whole is provided with joint portion 21, and joint portion 21 is the cylinder that the cross-section is regular hexagon, and the axis of joint portion 21 and connecting portion 22's axis collineation, and is more convenient when spacing portion 231 makes the staff install or dismantle coupling assembling 2 with joint portion 21.
Referring to fig. 1, in the process of interior decoration by workers, a protection device is disposed right under a rapid reaction nozzle 4. The staff carries out relative rotation with two spanners centre gripping respectively on spacing portion 231 and joint portion 21 for protecting crust 1 risees, and until making protecting crust 1 spiral-lock around quick-response shower nozzle 4, and the upper limb of protecting crust 1 tightly butt on the lower surface on roof. Protecting sheathing 1 can provide the protection of certain degree to quick response shower nozzle 4 this moment to improved among the correlation technique staff and often can touch quick response shower nozzle 4 when fitment to indoor roof, lead to the problem that quick response shower nozzle 4 warp and even damage.
Referring to fig. 2, a base 31 for increasing the stability of the leg 3 is fixedly connected to the bottom end of the leg 3, the base 31 has a standard circular truncated cone shape, the upper surface of the base 31 is fixedly connected to the leg 3, and the lower surface of the base 31 abuts against the ground.
Referring to fig. 2 and 3, the supporting legs 3 are provided with a plurality of supporting legs, a circular supporting plate 32 is horizontally arranged between the supporting legs 3 and the sleeve 24, the sleeve 24 is fixedly connected to the center of the upper surface of the supporting plate 32, and the supporting legs 3 are installed below the supporting plate 32 to support the supporting plate 32.
A circular annular slide way 30 is arranged between the supporting plate 32 and the supporting legs 3, the slide way 30 and the supporting plate 32 are coaxial, and the supporting legs 3 are connected with the supporting plate 32 in a sliding mode through the slide way 30. Specifically, the slide 30 is arranged inside the supporting plate 32, the slide 30 comprises an annular slide chamber 321 and a communication hole 322 with the same shape as the slide chamber 321, the communication hole 322 is positioned under the slide chamber 321, the slide chamber 321 is communicated with the outside through the communication hole 322, and the cross section of the communication hole 322 and the slide chamber 321 is T-shaped.
The top end of the supporting leg 3 extends into the sliding cavity 321 from the communicating hole 322, the supporting leg 3 can slide along the slideway 30, and the working personnel can adjust the positions of the supporting legs 3 according to the field situation, so that the influence of the supporting legs 3 on the working personnel is reduced as much as possible. The top end of the supporting leg 3 is fixedly connected with a sliding block 33 with the shape matched with the sliding cavity 321 at the position extending into the sliding cavity 321, and the sliding block 33 prevents the supporting leg 3 from falling out of the communication hole 322 when sliding in the sliding cavity 321.
Referring to fig. 3 and 4, the side wall of the supporting plate 32 is provided with a mounting groove 323, and the mounting groove 323 is communicated with the slide 30. When the supporting leg 3 and the sliding block 33 slide to the position of the mounting groove 323, the supporting leg 3 and the sliding block 33 can be taken out from the position of the mounting groove 323, so that the supporting leg 3 is separated from the supporting plate 32.
Example 1:
referring to fig. 5 and 6, the protective casing 1 includes a protective part 12, a circular plate 13 and a plurality of straight rods 14, the protective part 12 is a bowl-shaped structure, a through hole is opened at the bottom end of the protective part 12, the circular plate 13 is coaxially disposed under the protective part 12, and the circular plate 13 is horizontally disposed. A spraying gap 11 is arranged between the upper surface of the circular plate 13 and the lower edge of the protection part 12, a plurality of straight rods 14 are vertically arranged at the position of the spraying gap 11, the plurality of straight rods 14 are uniformly arranged around the axis of the circular plate 13, and two ends of each straight rod 14 are fixedly connected with the upper surface of the circular plate 13 and the lower edge of the protection part 12 respectively.
When a fire disaster occurs in a decoration site, the quick reaction nozzles 4 can spray water to extinguish the fire, and the water sprayed by the quick reaction nozzles 4 is sprayed out from the spraying gaps 11, so that the influence of the protective device on the quick reaction nozzles 4 is reduced as much as possible.
The implementation principle of a quick response shower nozzle protector for interior decoration in this application embodiment 1 is as follows:
the mounting part 23 of the protective shell 1 is connected with the upper end of the connecting part 22 through threads, and then the lower end of the connecting part 22 is inserted into the sleeve 24 on the upper surface of the supporting plate 32, so that the primary mounting of the protective device is completed. The initially installed guard is then placed vertically below the fast reaction showerhead 4 to be protected.
When the quick reaction nozzle 4 is arranged in a narrow corridor, a worker can adjust the positions of the plurality of supporting legs 3, and the influence of the supporting legs 3 of the protective device on the worker who comes and goes is reduced as much as possible. And sufficient space is still left between the bracing plate 32 and the roof, so that the influence of the protection device on the indoor decoration work is reduced as much as possible.
After the leg 3 of the protection device is adjusted, the worker uses two wrenches to respectively clamp the limiting portion 231 and the clamping portion 21, and rotates the two wrenches relatively, so that the protection shell 1 starts to be away from the leg 3. After the upper edge of the protective shell 1 is abutted to the roof, the protective shell is properly rotated, so that the protective device is tightly abutted between the indoor top plate and the ground, and the protective device is in a stable state. At the staff to the in-process of carrying out the fitment indoor, protector has reduced staff and quick response shower nozzle 4's direct contact as far as possible, has improved among the correlation technique staff and often can touch quick response shower nozzle 4 when carrying out the fitment indoor, leads to the problem that quick corresponding shower nozzle warp and even damage.
Example 2:
referring to fig. 7 and 8, the protective housing 1 includes a protective portion 12, the protective portion 12 is a cylindrical housing, and a top end of the mounting portion 23 is fixed to a central position of a lower surface of the protective portion 12.
The side wall of the protection part 12 is provided with a plurality of spraying holes 110. The plurality of spray holes 110 are uniformly arranged in the circumferential direction of the side wall of the shield part 12. When the rapid reaction nozzle 4 sprays water, the sprayed water can be sprayed out of the spray holes 110, so that the influence of the protective device on the normal operation of the rapid reaction nozzle 4 is reduced as much as possible.
The implementation principle of a quick response shower nozzle protector for interior decoration in this application embodiment 2 is as follows:
the mounting part 23 of the protective shell 1 is connected with the upper end of the connecting part 22 through threads, and then the lower end of the connecting part 22 is inserted into the sleeve 24 on the upper surface of the supporting plate 32, so that the primary mounting of the protective device is completed. The initially installed guard is then placed vertically below the fast reaction showerhead 4 to be protected.
When the quick reaction nozzle 4 is arranged in a narrow corridor, the worker can adjust the positions of the support legs 3, and the influence of the support legs 3 of the protection device on the workers is reduced as much as possible. And sufficient space is still left between the bracing plate 32 and the roof, so that the influence of the protection device on the indoor decoration work is reduced as much as possible.
After the leg 3 of the protection device is adjusted, the worker uses two wrenches to respectively clamp the limiting portion 231 and the clamping portion 21, and rotates the two wrenches relatively, so that the protection shell 1 starts to be away from the leg 3. After the upper edge of the protective shell 1 is abutted to the roof, the protective shell is properly rotated, so that the protective device is tightly abutted between the indoor top plate and the ground, and the protective device is in a stable state. At the staff to the in-process of carrying out the fitment indoor, protector has reduced staff and quick response shower nozzle 4's direct contact as far as possible, has improved among the correlation technique staff and often can touch quick response shower nozzle 4 when carrying out the fitment indoor, leads to the problem that quick corresponding shower nozzle warp and even damage.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (7)
1. The utility model provides an interior decoration is with quick response shower nozzle protector which characterized in that: the protective shell is characterized by comprising a protective shell (1), a connecting assembly (2) and supporting legs (3), wherein the protective shell (1) is of a shell-shaped structure with an opening at the top, the supporting legs (3) are arranged below the protective shell (1) to support the protective shell (1), the connecting assembly (2) is arranged between the protective shell (1) and the supporting legs (3), and the connecting assembly (2) is used for connecting the connecting assembly (2) with the protective shell (1) and adjusting the height of the protective shell (1);
the connecting assembly (2) comprises a connecting part (22), an installation part (23) and a sleeve (24), the connecting part (22) is of a rod-shaped structure, one end of the rod-shaped structure is provided with an external thread, the installation part (23) and the sleeve (24) are both arranged into a tubular structure matched with the connecting part (22), one end of the connecting part (22) with the external thread is in threaded connection with the installation part (23), the other end of the connecting part (22) is connected with the sleeve (24) in a sliding manner, the installation part (23) is connected with the protective shell (1), and the sleeve (24) and the supporting leg (3) are installed together;
prop leg (3) and be provided with a plurality of, the lower surface rigid coupling of sleeve (24) has fagging (32), and a plurality of support legs (3) are installed on fagging (32), and the bottom rigid coupling that props leg (3) has base (31), props leg (3) and supports fagging (32) through base (31) and ground butt.
2. The rapid reaction nozzle protector for interior decoration according to claim 1, wherein: the connecting portion (22) is integrally provided with a clamping portion (21), the mounting portion (23) is integrally provided with a limiting portion (231), and the clamping portion (21) and the limiting portion (231) are cylinders with polygonal cross sections.
3. The interior decoration of claim 1 is with quick reaction shower nozzle protector, its characterized in that: the lower surface of the supporting plate (32) is provided with a slide way (30), the upper end of the supporting leg (3) extends into the slide way (30), and the supporting leg (3) is connected with the slide way (30) in a sliding manner.
4. The rapid reaction nozzle protector for interior decoration according to claim 3, characterized in that: slide (30) including offering in fagging (32) inside chamber (321) that slide and offering in intercommunicating pore (322) of fagging (32) lower surface, the shape of intercommunicating pore (322) is the same with chamber (321) that slides, chamber (321) that slides passes through intercommunicating pore (322) and external intercommunication, prop the top of leg (3) and stretch into through intercommunicating pore (322) and slide chamber (321), the top rigid coupling that props leg (3) has sliding block (33), sliding block (33) and chamber (321) adaptation that slides, sliding block (33) slide in slide (30) and be connected.
5. The rapid reaction nozzle protector for interior decoration according to claim 4, characterized in that: the side wall of the supporting plate (32) is provided with a mounting groove (323), the mounting groove (323) is communicated with the slide way (30), and the supporting plate (32) and the supporting legs (3) are detached or mounted through the mounting groove (323).
6. The rapid reaction nozzle protector for interior decoration according to claim 1, characterized in that: the protective shell (1) is of a cylindrical shell-shaped structure, and a plurality of spraying holes (110) are formed in the side wall of the protective shell (1).
7. The rapid reaction nozzle protector for interior decoration according to claim 1, characterized in that: the protective shell (1) is in a bowl shape, a through hole is formed in the bottom of the protective shell (1), a spraying gap (11) is formed between the lower edge of the protective shell (1) and the top end of the installation portion (23), a plurality of straight rods (14) are arranged at the position of the spraying gap (11), and the lower edge of the protective shell (1) and the top end of the installation portion (23) are fixedly connected together through the straight rods (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110626988.2A CN113289297B (en) | 2021-06-04 | 2021-06-04 | Interior decoration is with quick response shower nozzle protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110626988.2A CN113289297B (en) | 2021-06-04 | 2021-06-04 | Interior decoration is with quick response shower nozzle protector |
Publications (2)
| Publication Number | Publication Date |
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| CN113289297A CN113289297A (en) | 2021-08-24 |
| CN113289297B true CN113289297B (en) | 2022-08-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110626988.2A Active CN113289297B (en) | 2021-06-04 | 2021-06-04 | Interior decoration is with quick response shower nozzle protector |
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| CN210170729U (en) * | 2019-07-02 | 2020-03-24 | 恒盾消防科技有限公司 | Hidden high-efficient fire control shower nozzle |
| CN210786074U (en) * | 2019-06-21 | 2020-06-19 | 钟星建设集团有限公司 | Fire control watering shower nozzle |
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| CN212696983U (en) * | 2020-06-30 | 2021-03-16 | 王美连 | Lawn maintenance device for garden construction |
| CN213220664U (en) * | 2020-08-14 | 2021-05-18 | 南京天翼消防工程有限公司 | Fire-fighting safety nozzle for building |
| CN213268753U (en) * | 2020-07-10 | 2021-05-25 | 苏州熠冉智能科技有限公司 | Suspended ceiling spraying equipment for architectural decoration |
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2021
- 2021-06-04 CN CN202110626988.2A patent/CN113289297B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206474311U (en) * | 2017-01-24 | 2017-09-08 | 李卿 | A kind of treegarden irrigation shower nozzle |
| CN210786074U (en) * | 2019-06-21 | 2020-06-19 | 钟星建设集团有限公司 | Fire control watering shower nozzle |
| CN210170729U (en) * | 2019-07-02 | 2020-03-24 | 恒盾消防科技有限公司 | Hidden high-efficient fire control shower nozzle |
| CN211329992U (en) * | 2019-10-10 | 2020-08-25 | 天津市远成景观建设发展有限公司 | Protection device of shower nozzle |
| CN210873874U (en) * | 2019-10-25 | 2020-06-30 | 程义 | Water pipe shower nozzle of fire control usefulness |
| CN212283355U (en) * | 2020-05-19 | 2021-01-05 | 温州知更网络科技有限公司 | Environmental protection dust fall spray set |
| CN212696983U (en) * | 2020-06-30 | 2021-03-16 | 王美连 | Lawn maintenance device for garden construction |
| CN213268753U (en) * | 2020-07-10 | 2021-05-25 | 苏州熠冉智能科技有限公司 | Suspended ceiling spraying equipment for architectural decoration |
| CN213220664U (en) * | 2020-08-14 | 2021-05-18 | 南京天翼消防工程有限公司 | Fire-fighting safety nozzle for building |
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| Publication number | Publication date |
|---|---|
| CN113289297A (en) | 2021-08-24 |
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