CN112275504A - Protection device of afforestation lift shower nozzle - Google Patents
Protection device of afforestation lift shower nozzle Download PDFInfo
- Publication number
- CN112275504A CN112275504A CN202011231125.7A CN202011231125A CN112275504A CN 112275504 A CN112275504 A CN 112275504A CN 202011231125 A CN202011231125 A CN 202011231125A CN 112275504 A CN112275504 A CN 112275504A
- Authority
- CN
- China
- Prior art keywords
- cover plate
- protection device
- barrel
- afforestation
- shower nozzle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000007921 spray Substances 0.000 claims abstract description 68
- 230000001681 protective effect Effects 0.000 claims description 35
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 18
- 229910052742 iron Inorganic materials 0.000 claims description 9
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 2
- 238000005192 partition Methods 0.000 abstract 1
- 230000002262 irrigation Effects 0.000 description 7
- 238000003973 irrigation Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 230000008093 supporting effect Effects 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000005253 cladding Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002633 protecting effect Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/14—Arrangements for preventing or controlling structural damage to spraying apparatus or its outlets, e.g. for breaking at desired places; Arrangements for handling or replacing damaged parts
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/02—Watering arrangements located above the soil which make use of perforated pipe-lines or pipe-lines with dispensing fittings, e.g. for drip irrigation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/70—Arrangements for moving spray heads automatically to or from the working position
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Environmental Sciences (AREA)
- Nozzles (AREA)
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
Abstract
The invention discloses a protection device of an afforestation lifting spray head, which comprises a cylinder body and a cover plate, wherein the cover plate is positioned at the top of the cylinder body and is rotationally connected with the cylinder body. The apron includes the mutually independent daughter board of a plurality of partition, and the daughter board includes big apron and little apron, and the one end and the barrel of big apron rotate to be connected, is connected through torque spring between the other end of big apron and the little apron lower surface, and in the jack on big apron and little apron was fixed respectively at torque spring's both ends, the one end that big apron was kept away from to little apron was provided with the lag, and the lag is pegged graft with little apron, and the lag on a plurality of daughter boards encloses into the through-hole that makes the shower nozzle pass. Be provided with a plurality of on the inside wall of barrel and prevent that big apron is to the inside pivoted baffle of barrel. The protection device for the garden greening lifting spray head with the structure can solve the problems that the existing protection device cannot be automatically opened, is high in labor consumption and cannot play a good protection role.
Description
Technical Field
The invention belongs to the technical field of spray head protection devices, and particularly relates to a protection device for an afforestation lifting spray head.
Background
Present gardens sprinkling irrigation equipment shower nozzle has a lot of automatic sprinkling irrigation that are, automatic lifting function has, bury in the underground at ordinary times, the during operation shower nozzle can lift automatically and carry out the sprinkling irrigation operation, but this kind of shower nozzle is because bury at ordinary times and cause the pollution in the underground easily, step on the damage by pedestrian's vehicle, so need install the sleeve additional at ordinary times and protect, the sleeve divide into stack shell and cover, the stack shell buries on the ground, when carrying out the sprinkling irrigation operation, need in advance the manual work to lift the cover and place one side, otherwise the sprinkling irrigation shower nozzle will not normally pop out, it goes to put on the cover lock after the completion to treat the sprinkling irrigation work again. The protective device of the spray head needs to manually detach the cylinder cover during each spray irrigation operation, so that the manual consumption is high; and the cylinder cover is easy to lose and cannot play a better protection role.
Disclosure of Invention
The invention aims to provide a protection device for an afforestation lifting spray head, which solves the problems that the existing protection device cannot be automatically opened, has high labor consumption and cannot play a good protection role.
In order to achieve the purpose, the invention provides a protection device of a garden greening lifting spray head, which comprises a cylinder body and a cover plate, wherein the cylinder body is sleeved outside the spray head and is fixed on the ground;
the cover plate comprises a plurality of sub-plates which are divided equally and mutually independent, each sub-plate comprises a large cover plate and a small cover plate, one end of each large cover plate is rotatably connected with the barrel, the other end of each large cover plate is connected with the lower surface of each small cover plate through a torsion spring, two ends of each torsion spring are respectively fixed in the jacks on the large cover plate and the small cover plate, one end of each small cover plate, far away from the large cover plate, is provided with a protective sleeve, the protective sleeve is spliced with the small cover plate, and the protective sleeves on the plurality of sub-plates surround a through hole for the spray;
be provided with a plurality of on the inside wall of barrel and prevent that big apron is to the inside pivoted baffle of barrel, the baffle is located adjacent daughter board juncture under.
Preferably, the cylinder is made of stainless steel or plastic, and is of a circular truncated cone-shaped structure with a small upper end diameter and a large lower end diameter.
Preferably, the positions of the lower surfaces of the large cover plate and the small cover plate, which correspond to the torsion springs, are provided with grooves for placing the torsion springs.
Preferably, one end of the protective sleeve, which is far away from the small cover plate, is an arc surface, and arc-shaped chamfers are arranged on two sides of the protective sleeve.
Preferably, the diameter of the closed through hole surrounded by the protective sleeve is not larger than the diameter of the spray rod of the spray head, and the diameter of the closed through hole surrounded by the protective sleeve is 3-5 cm.
Preferably, a T-shaped clamping groove is formed in the end face, close to the protective sleeve, of the small cover plate, a T-shaped clamping block matched with the clamping groove is arranged at one end, close to the small cover plate, of the protective sleeve, and the small cover plate is clamped with the protective sleeve through the clamping groove and the clamping block.
Preferably, the cover plate comprises 6 sub-plates of an equally divided sector ring type.
Preferably, the inside of barrel is provided with the backup pad that has the guide effect to the motion of spray lance, and the center of backup pad is provided with the guiding hole coaxial with the spray lance, and the spray lance is located the guiding hole and with guiding hole sliding connection, backup pad through the inner wall fixed connection of connecting rod and barrel.
Preferably, be provided with the weight plate on the spray lance, the weight plate is located the top of backup pad, is provided with a plurality of iron plate on the lower surface of weight plate, is provided with the magnet that a plurality of and iron plate correspond on the upper surface of backup pad.
According to the protection device for the garden greening lifting spray head, the large cover plate and the small cover plate of the cover plate are connected through the torsion spring, and when the spray head rises, the small cover plate and the large cover plate can be jacked up, so that the spray head can automatically extend out of the barrel; when the shower nozzle descends, the little apron is automatic withdrawing under torque spring's effect, and big apron is also automatic withdrawing under the action of gravity, protects the shower nozzle, need not the staff and just can realize that the shower nozzle stretches out and withdraws from the barrel in, has reduced the labour, and the protecting effect is good. The guide hole that sets up on the backup pad in the barrel has better guide effect to the spray lance, makes the smooth through-hole department of following the lag enclosure of wearing out of spray lance. The weight plate who sets up on the spray lance guarantees that the spray lance can fall into the barrel, and the magnet that sets up in the backup pad increases the dynamics of falling back of spray lance.
The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.
Drawings
FIG. 1 is a schematic view of a back structure of a cover plate of an embodiment of a protection device of an afforestation lifting nozzle according to the present invention;
FIG. 2 is a schematic top view of a protection device of an embodiment of the present invention;
FIG. 3 is a schematic diagram of a daughter board structure of an embodiment of the protection device of the garden greening lifting nozzle of the present invention;
FIG. 4 is a schematic cross-sectional view of a sub-plate of an embodiment of the protection device of the garden greening lifting nozzle of the present invention;
fig. 5 is a schematic structural view of a cylinder of an embodiment of the protection device of the landscaping lifting nozzle of the present invention.
Reference numerals
1. A barrel; 2. a large cover plate; 3. a small cover plate; 4. a protective sleeve; 5. a hinge; 6. a baffle plate; 7. a groove; 8. a torsion spring; 9. a jack; 10. a card slot; 11. a clamping block; 12. a spray rod; 13. a support plate; 14. a guide hole; 15. a connecting rod; 16. a weight plate; 17. an iron block; 18. and a magnet.
Detailed Description
Examples
The present invention will be further described with reference to the accompanying drawings, and it should be noted that the present embodiment is based on the technical solution, and the detailed implementation and the specific operation process are provided, but the protection scope of the present invention is not limited to the present embodiment.
Fig. 1 is a schematic view of a structure of a back surface of a cover plate of an embodiment of a protection device of an afforestation lift nozzle according to the present invention, fig. 2 is a schematic view of a top view structure of an embodiment of a protection device of an afforestation lift nozzle according to the present invention, fig. 3 is a schematic view of a structure of a daughter board of an embodiment of a protection device of an afforestation lift nozzle according to the present invention, fig. 4 is a schematic view of a cross-sectional structure of a daughter board of an embodiment of a protection device of an afforestation lift nozzle according to the present invention, and fig. 5 is a schematic view of a structure of a cylinder of an embodiment of a protection device. As shown in the figure, the protection device for the garden greening lifting spray head comprises a barrel body 1 and a cover plate, wherein the barrel body 1 is sleeved outside the spray head and is fixed on the ground. The bottom end of the cylinder body 1 is buried in the ground, and the top end of the cylinder body 1 is not lower than the ground. The cylinder body 1 is made of stainless steel or plastic materials and has better corrosion resistance. The cylinder body 1 is of a circular truncated cone-shaped structure with a small upper end diameter and a large lower end diameter. The cover plate is positioned at the top of the cylinder body 1 and is rotationally connected with the cylinder body 1 through a hinge 5. The cover plate can also be made of stainless steel or plastic.
The cover plate comprises a plurality of sub-plates which are equally divided and independent from each other, the cover plate comprises 6 sub-plates which are equally divided and sector-ring-shaped, and the 6 sub-plates are spliced into a complete circular cover plate. The daughter board includes big apron 2 and little apron 3, and big apron 2 and little apron 3 are concentric fan ring type structure. The middle part of one end lower surface of big apron 2 passes through hinge 5 with barrel 1 and rotates to be connected, is connected through torsion spring 8 between the middle part of the other end lower surface of big apron 2 and the 3 lower surfaces of little apron. The lower surfaces of the large cover plate 2 and the small cover plate 3 are provided with grooves 7 for placing the torsion springs 8 at positions corresponding to the torsion springs 8, and two ends of each torsion spring 8 are respectively fixed in the insertion holes 9 on the large cover plate 2 and the small cover plate 3.
The one end that big apron 2 was kept away from to little apron 3 is provided with the lag 4 of rubber, and lag 4 has the effect of protection to the spray lance 12 of installing the shower nozzle. The protective sleeve 4 is inserted with the small cover plate 3. The through hole that makes the shower nozzle pass is enclosed to lag 4 on a plurality of sub-boards, and the aperture of through hole is not more than the spray lance 12 diameter of shower nozzle for the shower nozzle stretches out the back from the through hole department, and lag 4 can the cladding around spray lance 12, has the effect of supporting to spray lance 12, improves the stability of spray lance 12. The diameter of the closed through hole surrounded by the protective sleeve 4 is generally 3-5 cm. One end of the protective sleeve 4 far away from the small cover plate 3 is a circular arc surface, and circular arc chamfers are arranged on two sides of the protective sleeve.
The end face, close to the protective sleeve 4, of the small cover plate 3 is provided with a common T-shaped clamping groove 10, the end, close to the small cover plate 3, of the protective sleeve 4 is provided with a T-shaped clamping block 11 matched with the clamping groove 10, and the small cover plate 3 and the protective sleeve 4 are connected in a clamping mode through the clamping groove 10 and the clamping block 11. The small cover plate 3 and the protective sleeve 4 are connected in a T-shaped clamping block 11 and clamping groove 10 mode to facilitate deformation of the protective sleeve 4, so that the spray head and the spray rod 12 can smoothly extend out of or retract from a through hole in the center of the cover plate.
Be provided with a plurality of on the inside wall of barrel 1 and prevent that big apron 2 is to the inside pivoted baffle 6 of barrel 1, baffle 6 and barrel 1 fixed connection. Baffle 6 is located adjacent daughter board juncture under, and 6 subtend apron of barrel 1 internal rotation have the effect that blocks, avoid the apron to change over into barrel 1 inside, improve the protective effect of apron.
The inside of the cylinder is provided with a support plate 13 having a guiding function for the movement of the spray rod 12, and the center of the support plate 13 is provided with a guide hole 14 coaxial with the spray rod 12. The axis of the guide hole 14 is in the same line with the axis of the through hole formed by the protective sleeve. The spray rod 12 is positioned in the guide hole 14 and is connected with the guide hole 14 in a sliding mode, and the diameter of the guide hole 14 is slightly larger than the diameter of the spray rod 12, so that the spray rod 12 can freely move up and down in the guide hole 14. The guide holes 14 provide a guide for the spray bar 12 so that the spray bar 12 can pass smoothly between the shields. The supporting plate 13 is fixedly connected with the inner wall of the barrel through a connecting rod 15, and two ends of the connecting rod 15 are respectively welded with the supporting plate 13 and the barrel or fixedly connected with the barrel through screws.
A weight plate 16 is arranged on the spray rod 12, and the weight plate 16 is positioned above the support plate 13. The weight plate 16 is fixedly connected with the spray rod 12, and the axis of the circular weight plate 16 is collinear with the axis of the spray rod 12. A plurality of iron blocks 17 are arranged on the lower surface of the counterweight plate 16, and the iron blocks 17 are distributed on the lower surface of the counterweight plate 16 in a circumferential array. The iron block 17 is fixedly connected with the counterweight plate 16. The upper surface of the supporting plate 13 is provided with a plurality of magnets 18 corresponding to the iron blocks 17, and the magnets 18 are fixedly connected with the supporting plate 13. The weight plate 16 can increase the weight of the spray bar 12, so that the spray bar 12 can be smoothly collected into the barrel. The magnet 18 has a downward attraction to the weight plate 16, increasing the force with which the spray bar 12 is dropped.
When the spray rod is used, the spray head and the spray rod 12 rise under the action of water pressure, the spray head jacks up the small cover plate 3 so as to smoothly pass through a through hole in the center of the cover plate, the torsion spring 8 deforms, and the protective sleeve 4 on the cover plate is coated on the spray rod 12 and has a supporting effect on the spray rod 12; after the use, the water pressure is eliminated, the spray head and the spray rod 12 descend, the spray rod 12 drives the spray head to descend synchronously under the action of the balance weight plate 16 and the magnet 18, the diameter of the spray head is slightly larger than that of the spray rod 12, the spray head extrusion protective sleeve 4 retracts into the barrel body 1 through the cover plate, the small cover plate 3 rebounds under the action of the torsion spring 8, the large cover plate 2 retracts, the 6 sub-plates form a complete cover plate again, and the spray head and the spray rod 12 in the barrel body 1 are protected.
Therefore, the protection device of the garden greening lifting spray head with the structure can solve the problems that the existing protection device cannot be automatically opened, is high in labor consumption and cannot play a good protection role.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that: modifications and equivalents may be made to the invention without departing from the spirit and scope of the invention.
Claims (9)
1. The utility model provides a protection device of afforestation lift shower nozzle which characterized in that: the sprayer comprises a barrel and a cover plate, wherein the barrel is sleeved outside the sprayer and fixed on the ground, and the cover plate is positioned at the top of the barrel and is rotationally connected with the barrel;
the cover plate comprises a plurality of sub-plates which are divided equally and mutually independent, each sub-plate comprises a large cover plate and a small cover plate, one end of each large cover plate is rotatably connected with the barrel, the other end of each large cover plate is connected with the lower surface of each small cover plate through a torsion spring, two ends of each torsion spring are respectively fixed in the jacks on the large cover plate and the small cover plate, one end of each small cover plate, far away from the large cover plate, is provided with a protective sleeve, the protective sleeve is spliced with the small cover plate, and the protective sleeves on the plurality of sub-plates surround a through hole for the spray;
be provided with a plurality of on the inside wall of barrel and prevent that big apron is to the inside pivoted baffle of barrel, the baffle is located adjacent daughter board juncture under.
2. A protection device of an afforestation lift shower nozzle according to claim 1, characterized in that: the barrel is made of stainless steel or plastic materials, and is of a circular truncated cone-shaped structure with a small upper end diameter and a large lower end diameter.
3. A protection device of an afforestation lift shower nozzle according to claim 1, characterized in that: and grooves for placing the torsion springs are arranged on the lower surfaces of the large cover plate and the small cover plate corresponding to the torsion springs.
4. A protection device of an afforestation lift shower nozzle according to claim 1, characterized in that: one end of the protective sleeve, which is far away from the small cover plate, is an arc surface, and arc chamfers are arranged on two sides of the protective sleeve.
5. A protection device of an afforestation lift shower nozzle according to claim 1, characterized in that: the aperture of the closed through hole formed by the protective sleeve is not larger than the diameter of the spray rod of the spray head, and the diameter of the closed through hole formed by the protective sleeve is 3-5 cm.
6. A protection device of an afforestation lift shower nozzle according to claim 1, characterized in that: the end face, close to the protective sleeve, of the small cover plate is provided with a T-shaped clamping groove, a clamping block matched with the clamping groove is arranged at one end, close to the small cover plate, of the protective sleeve, and the small cover plate is connected with the protective sleeve in a clamping mode through the clamping groove and the clamping block.
7. A protection device of an afforestation lift shower nozzle according to claim 1, characterized in that: the cover plate comprises 6 sub-plates of sector ring type which are equally divided.
8. A protection device of an afforestation lift shower nozzle according to claim 1, characterized in that: the spray rod is positioned in the guide hole and is in sliding connection with the guide hole, and the support plate is fixedly connected with the inner wall of the barrel through a connecting rod.
9. A protection device of an afforestation lift shower nozzle according to claim 8, characterized in that: be provided with the weight plate on the spray lance, the weight plate is located the top of backup pad, is provided with a plurality of iron plate on the lower surface of weight plate, is provided with the magnet that a plurality of and iron plate correspond on the upper surface of backup pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011231125.7A CN112275504A (en) | 2020-11-06 | 2020-11-06 | Protection device of afforestation lift shower nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011231125.7A CN112275504A (en) | 2020-11-06 | 2020-11-06 | Protection device of afforestation lift shower nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112275504A true CN112275504A (en) | 2021-01-29 |
Family
ID=74352111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011231125.7A Pending CN112275504A (en) | 2020-11-06 | 2020-11-06 | Protection device of afforestation lift shower nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112275504A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113385355A (en) * | 2021-07-19 | 2021-09-14 | 吉林省恒喆建筑工程有限公司 | Ground fountain shower nozzle is used in municipal administration |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2146343A1 (en) * | 1971-07-19 | 1973-03-02 | Dso Napoitelni Sistemi | |
| CN200939413Y (en) * | 2006-08-17 | 2007-08-29 | 陶振华 | Auto extensible buried water sprayer |
| CN206778779U (en) * | 2017-06-07 | 2017-12-22 | 莱芜丰田节水器材股份有限公司 | A kind of buried rainer |
| CN207520354U (en) * | 2017-03-14 | 2018-06-22 | 合肥市第二人民医院 | The special bung of dialysate tank |
| CN108672456A (en) * | 2018-05-23 | 2018-10-19 | 东莞市联洲知识产权运营管理有限公司 | A kind of baking oven sealing cover structure on metal product cleaning equipment |
| CN111042756A (en) * | 2019-11-28 | 2020-04-21 | 中国地质科学院勘探技术研究所 | Coring drilling tool suitable for hard and broken stratum |
| CN210987479U (en) * | 2019-10-24 | 2020-07-14 | 南京林业大学 | A bury formula liftable irrigator for landscape |
| CN213792407U (en) * | 2020-11-06 | 2021-07-27 | 河北建设集团园林工程有限公司 | Protection device of afforestation lift shower nozzle |
-
2020
- 2020-11-06 CN CN202011231125.7A patent/CN112275504A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2146343A1 (en) * | 1971-07-19 | 1973-03-02 | Dso Napoitelni Sistemi | |
| CN200939413Y (en) * | 2006-08-17 | 2007-08-29 | 陶振华 | Auto extensible buried water sprayer |
| CN207520354U (en) * | 2017-03-14 | 2018-06-22 | 合肥市第二人民医院 | The special bung of dialysate tank |
| CN206778779U (en) * | 2017-06-07 | 2017-12-22 | 莱芜丰田节水器材股份有限公司 | A kind of buried rainer |
| CN108672456A (en) * | 2018-05-23 | 2018-10-19 | 东莞市联洲知识产权运营管理有限公司 | A kind of baking oven sealing cover structure on metal product cleaning equipment |
| CN210987479U (en) * | 2019-10-24 | 2020-07-14 | 南京林业大学 | A bury formula liftable irrigator for landscape |
| CN111042756A (en) * | 2019-11-28 | 2020-04-21 | 中国地质科学院勘探技术研究所 | Coring drilling tool suitable for hard and broken stratum |
| CN213792407U (en) * | 2020-11-06 | 2021-07-27 | 河北建设集团园林工程有限公司 | Protection device of afforestation lift shower nozzle |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113385355A (en) * | 2021-07-19 | 2021-09-14 | 吉林省恒喆建筑工程有限公司 | Ground fountain shower nozzle is used in municipal administration |
| CN113385355B (en) * | 2021-07-19 | 2022-08-30 | 山东海燕泵业制造有限公司 | Ground fountain shower nozzle is used in municipal administration |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213792407U (en) | Protection device of afforestation lift shower nozzle | |
| CN112275504A (en) | Protection device of afforestation lift shower nozzle | |
| CN206088729U (en) | Portable electric welding cage | |
| CN212065154U (en) | Camphor tree planting process is with righting device | |
| CN109611010A (en) | A kind of construction protection window device | |
| CN211850741U (en) | A safe hanging flower basket for high-rise outer wall fitment construction | |
| CN110226579B (en) | Vehicle-mounted tree liquid medicine spraying equipment for ecological environment construction | |
| CN215608903U (en) | Rescue umbrella in pit | |
| CN109626283B (en) | Offshore platform cage with adjustable storage space | |
| CN203487814U (en) | Mobile protective cage for discus and hammer | |
| CN211815602U (en) | Bridge construction platform | |
| CN210406438U (en) | Afforestation view tree fixing device | |
| CN210355739U (en) | Helicopter bucket device capable of adding gel fire extinguishing additive | |
| CN204216503U (en) | A kind of paying out drum with cell body formula brake gear | |
| CN205927611U (en) | Flexible centering mechanism of structure of an essay fluid pressure type umbellate form in excavator | |
| CN209368369U (en) | Plating fixture for Deep hole electroplating | |
| CN208841296U (en) | A kind of comprehensive assembly transferring platform of electric block | |
| CN208713940U (en) | A kind of highway engineering pipe storage frame | |
| CN206710052U (en) | A kind of cable impact test device | |
| CN220154643U (en) | Reservoir underwater topography DEM survey and drawing reference station | |
| CN215507359U (en) | Spraying device for special ancient tree anticorrosion material | |
| CN220620209U (en) | Safe and efficient water seepage prevention underground valve well | |
| CN214399283U (en) | Vertical pay-off of diamond wire | |
| CN221298810U (en) | Greening protection device for building construction | |
| CN220712325U (en) | Seedling fixing device for greening construction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Country or region after: China Address after: No. 125 Lugang Road, Jingxiu District, Baoding City, Hebei Province Applicant after: Hebei Construction Group Ecological Environment Co.,Ltd. Address before: 071000 No. 54 West 139, Baoding, Hebei Applicant before: HEBEI CONSTRUCTION GROUP GARDEN ENGINEERING Co.,Ltd. Country or region before: China |