CN211517338U - Simple dismounting device for fire-fighting spray head - Google Patents
Simple dismounting device for fire-fighting spray head Download PDFInfo
- Publication number
- CN211517338U CN211517338U CN201922431560.3U CN201922431560U CN211517338U CN 211517338 U CN211517338 U CN 211517338U CN 201922431560 U CN201922431560 U CN 201922431560U CN 211517338 U CN211517338 U CN 211517338U
- Authority
- CN
- China
- Prior art keywords
- lifter
- plate
- elevating system
- storage dish
- periphery
- 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.)
- Active
Links
Images
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
Simple and easy dismouting device of fire sprinkler head, including removing automobile body, elevating system, storage dish and gripper, elevating system installs on removing the automobile body, and storage dish fixed mounting is at elevating system's top, and the base fixed mounting of gripper is at the top center of storage dish, and the upper surface circumference array of storage dish is seted up a plurality of and is used for placing the arrangement groove of shower head. The utility model has the advantages of scientific design, simple structure, convenient movement, labor saving and high spray head dismounting efficiency.
Description
Technical Field
The utility model relates to a fire-fighting machinery technical field, specific theory relates to a simple and easy dismouting device of fire sprinkler head.
Background
According to the regulations of the existing national "fire protection code for building design", the following places should be provided with an automatic water spraying fire extinguishing system, except for people who are not suitable for water protection or fire extinguishing and people who have other regulations in the code, the automatic water spraying fire extinguishing system is suitable for being adopted:
(1) bale opening and cotton cleaning workshops of cotton spinning mills with spindles of 50000 or more; a grading and combing workshop of a spinning mill with more than or equal to 5000 spindles; baking stems and screening parts of a match factory; pre-foaming, molding, slicing and embossing parts of a foam plastic factory; the woodware factory building with the floor area larger than 1500 m; single-layer, multi-layer shoemaking, clothes making, toys, electronics and other plants with floor areas larger than 1500m or total building areas larger than 3000 m; a high-rise class-C factory building; preparing a part of an aircraft engine test bed; class-C underground powerhouse with building area larger than 500 m;
(2) each warehouse of cotton, wool, silk, hemp, chemical fiber, fur and products thereof with the floor area larger than 1000 m; match warehouses with each floor area larger than 600 m; an air bag warehouse with the building area larger than 500m in a postal building; combustible underground warehouse with building area larger than 500 m; elevated warehouses and high-rise warehouses (except for cold stores) for combustible and nonflammable articles;
(3) special, first, etc. or other grades of theatre over 1500 seats; auditoriums or auditoriums with more than 2000 seats; gymnasiums with more than 3000 seats; more than 5000 persons in the stadium in the indoor personnel rest room and equipment room;
(4) any floor building area is greater than 1500m or total building area is greater than 3000m exhibition building, shop, hotel building, and ward building, outpatient service building, operation portion of the same building scale in hospital; the underground shop with the building area larger than 500 m;
(5) an office building and the like provided with a centralized air conditioning system with return air ducts (pipes) and having a total building area larger than 3000 m;
(6) four and more floors or the first floor, second floor and third floor of the building with building area of any floor larger than 300m are arranged underground, semi-underground or above ground, and the ground singing and dancing entertainment and showing casinos (except swimming places) on the ground;
(7) libraries with book capacity over 50 thousands of books.
And, according to the regulations, the tower with a single-storey building area exceeding 650 square meters, the unit house with a building area exceeding 1500 square meters and the residential building with a height exceeding 100 meters need to be provided with the automatic water spraying fire extinguishing system. The automatic water spraying fire extinguishing system generally realizes automatic spraying by the spray headers according to sensing signals, and usually, a plurality of spray headers are arranged below the top of a house at equal intervals, and the spray headers are generally positioned above the tops of human heads and are higher in installation position.
The assembly and disassembly of the fire sprinkler head in the current market still adopts a method of manual direct assembly and disassembly, and the traditional manual assembly and disassembly not only easily generates errors of installation precision, but also generates potential safety hazards of overhead operation in the assembly and disassembly process. When the fire-fighting spray header is manually loaded and unloaded, the high position is usually loaded and unloaded by a shelf or a ladder, the loading and unloading personnel stand on the shelf or the ladder to load and unload the fire-fighting spray header, the whole movement is inconvenient, the personnel need to get off after loading and unloading and then move to another position to load and unload, and the loading and unloading personnel standing on the shelf or the ladder is unsafe sometimes and is easy to step empty or fall down to cause safety accidents. Meanwhile, manpower and material resources are greatly wasted, time cost and labor cost are caused, and loss caused by manual operation is difficult to calculate.
In order to solve the above problems, people are always seeking an ideal technical solution.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a simple and easy dismouting device of fire sprinkler head, the utility model relates to a science, simple structure, remove convenient, use manpower sparingly, dismouting sprinkler head are efficient.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
simple and easy dismouting device of fire sprinkler head, including removing automobile body, elevating system, storage dish and gripper, elevating system installs on removing the automobile body, and storage dish fixed mounting is at elevating system's top, and the base fixed mounting of gripper is at the top center of storage dish, and the upper surface circumference array of storage dish is seted up a plurality of and is used for placing the arrangement groove of shower head.
The movable trolley body comprises a lower base plate and an upper base plate, universal wheels with brake mechanisms are installed on the periphery of the bottom of the lower base plate, a multi-stage hydraulic telescopic stand column is installed on the periphery of the top of the lower base plate, and the bottom of the upper base plate is fixedly connected to the top of each multi-stage hydraulic telescopic stand column.
Elevating system includes a lifter and two servo gear motors, penetrating first through-hole about penetrating is seted up at the center of upper plate, the lifter vertically passes first through-hole, the lower extreme of lifter is located between upper plate and the lower plate, the upper end of lifter is located the top of upper plate, a plurality of tooth's socket has all been evenly seted up along its length direction in the periphery left side and the right side of lifter, the periphery left side and the right side of lifter are the rack structure, two servo gear motors's central line is parallel and all perpendicular with the lifter, the equal fixed connection of two servo gear motors is in the bottom of upper plate and is central symmetry setting about the lifter, two servo gear motors are located the left side and the right side of lifter respectively, equal fixed mounting has the gear on two servo gear motors's the power shaft, two gears mesh with the periphery left side rack structure and the right side rack structure of lifter respectively.
Four guide tubes parallel to the lifting rod are arranged between the lower bottom plate and the upper bottom plate, the vertical projection of the four guide tubes is positioned on four vertexes of a square, the vertical projection of the lifting rod is positioned at the center of the square, the upper ends of the four guide tubes extend out of the upper bottom plate, a guide rod is connected in each guide tube in a telescopic sliding mode, and the upper end of each guide rod is fixedly connected to the lower surface of the storage disc.
Compared with the prior art, the utility model has outstanding substantive characteristics and remarkable progress, specifically, universal wheels with brake mechanisms are arranged around the lower surface of the lower bottom plate, the movement is convenient, when a shower head needs to be installed, the shower head is firstly placed in each placing groove, the heights of the storage disc and the mechanical claw are adjusted according to the height of a mounting seat of the shower head, firstly, two servo reducing motors are not started, the height of the upper bottom plate can be adjusted through four multi-stage hydraulic telescopic upright posts, so that the lifting rod, the storage disc and the mechanical claw are integrally lifted upwards, then, the two servo reducing motors are started, power shafts of the two servo reducing motors drive two gears to rotate, the two gears are respectively meshed with a left side rack structure and a right side rack structure at the periphery of the lifting rod, so as to drive the lifting rod to move upwards, and the operation height of the mechanical claw is matched with the installation position of the shower head, the two servo reducing motors stop, the mechanical claw is an existing mature device and can rotate, lift and clamp, the specific structure and the working principle are not repeated, so that the mechanical claw can clamp the spray headers out of the arrangement grooves one by one and is arranged on the corresponding mounting base, after the spray headers in the arrangement grooves on the storage disc are all arranged, the two servo reducing motors are reversely rotated to drive the lifting rod to move downwards so that the storage disc and the mechanical claw are integrally downward, so that new spray headers are arranged in the arrangement grooves again, the spray headers are continuously arranged, in addition, the old spray headers can be detached and arranged in empty arrangement grooves by the mechanical claw, after the old spray headers are arranged in the arrangement grooves, the storage disc and the mechanical claw are also moved downwards by adjusting the lifting rod so that a worker can take off the old spray headers, simple structure, convenient operation, the dismouting shower head is efficient.
The utility model relates to a science, simple structure, removal convenience, use manpower sparingly, dismouting shower head are efficient.
Drawings
Fig. 1 is an axonometric view i of the present invention.
Fig. 2 is an axonometric view two of the present invention.
Fig. 3 is a schematic structural diagram of the lifting mechanism of the present invention.
Fig. 4 is a partially enlarged view of a portion a in fig. 3.
Detailed Description
The embodiments of the present invention will be further explained with reference to the drawings.
As shown in fig. 1-4, the simple disassembling and assembling device for the fire sprinkler head comprises a movable vehicle body, a lifting mechanism, a storage disc 1 and mechanical claws 2, wherein the lifting mechanism is installed on the movable vehicle body, the storage disc 1 is fixedly installed at the top of the lifting mechanism, the bases of the mechanical claws 2 are fixedly installed at the center of the top of the storage disc 1, and a plurality of arrangement grooves 3 for placing the sprinkler head are formed in the circumferential array of the upper surface of the storage disc 1.
The movable vehicle body comprises a lower plate 4 and an upper plate 5, universal wheels 6 with brake mechanisms are mounted on the periphery of the bottom of the lower plate 4, a multi-stage hydraulic telescopic stand column 7 is mounted on the periphery of the top of the lower plate 4, and the bottom of the upper plate 5 is fixedly connected to the tops of the multi-stage hydraulic telescopic stand columns 7. The brake mechanism is conventional technology, and the universal wheel 6 with the brake mechanism can be purchased in the market.
Elevating system includes a lifter 8 and two servo gear motor 9, penetrating first through-hole about penetrating is seted up at the center of upper plate 5, lifter 8 vertically passes first through-hole, the lower extreme of lifter 8 is located between upper plate 5 and the lower plate 4, the upper end of lifter 8 is located the top of upper plate 5, a plurality of tooth's socket 10 has all been seted up along its length direction on the left of the periphery of lifter 8 and right side, the periphery left side and the right side of lifter 8 are the rack structure, two servo gear motor 9's the central line is parallel and all perpendicular with lifter 8, two equal fixed connection of servo gear motor 9 are the central symmetry setting in the bottom of upper plate 5 and about lifter 8, two servo gear motor 9 are located the left side and the right side of lifter 8 respectively, equal fixed mounting has gear 11 on two servo gear motor 9's the power shaft, two gear 11 mesh with the periphery left side rack structure and the right side rack structure of lifter 8 respectively.
Four guide tubes 12 parallel to the lifting rods 8 are arranged between the lower bottom plate 4 and the upper bottom plate 5, the vertical projection of the four guide tubes 12 is positioned on four vertexes of a square, the vertical projection of the lifting rods 8 is positioned at the center of the square, the upper bottom plate 5 extends out of the upper ends of the four guide tubes 12, a guide rod 13 is connected in each guide tube 12 in a telescopic sliding mode, and the upper end of each guide rod 13 is fixedly connected to the lower surface of the storage disc 1.
The lifting rods 8 play a role in supporting and driving the storage disc 1 to lift, and the four guide rods 13 play a role in balancing the storage disc 1, so that the storage disc 1 is integrally kept flat.
The utility model discloses a working process and advantage are: the universal wheels 6 with brake mechanisms are arranged on the periphery of the lower surface of the lower bottom plate 4, the movement is convenient, when spray headers are required to be installed, the spray headers are firstly placed in the placing grooves 3, the heights of the storage disc 1 and the mechanical claw 2 are adjusted according to the height of a mounting seat of the spray headers, firstly, the two servo speed reducing motors 9 are not started, the height of the upper bottom plate 5 can be adjusted through four multi-stage hydraulic telescopic columns 7, so that the lifting rod 8, the storage disc 1 and the mechanical claw 2 are integrally lifted upwards, then, the two servo speed reducing motors 9 are started, power shafts of the two servo speed reducing motors 9 drive the two gears 11 to rotate, the two gears 11 are respectively meshed with a left side rack structure and a right side rack structure on the periphery of the lifting rod 8, so that the lifting rod 8 is driven to move upwards, the operation height of the mechanical claw 2 is matched with the installation position of the spray headers, the, the mechanical claw 2 is a mature device in the prior art, can perform a series of operations such as rotation, lifting, clamping and the like, and the specific structure and the working principle are not repeated, so that the mechanical claw 2 can clamp the spray headers out of the arrangement grooves 3 one by one and is arranged on a corresponding mounting seat, after the spray headers in the arrangement grooves 3 on the storage disc 1 are all arranged, the two servo speed reduction motors 9 are reversely rotated to drive the lifting rod 8 to move downwards so as to enable the storage disc 1 and the mechanical claw 2 to be integrated downwards, so that new spray headers are arranged in the arrangement grooves 3 again, the spray headers are continuously arranged, the mechanical claw 2 can also detach the old spray headers to be arranged in the empty arrangement grooves 3, after the old spray headers are fully arranged in the arrangement grooves 3, the storage disc 1 and the mechanical claw 2 are moved downwards by adjusting the lifting rod 8 so that a worker can take down the old spray headers, simple structure, convenient operation, the dismouting shower head is efficient.
The utility model relates to a science, simple structure, removal convenience, use manpower sparingly, dismouting shower head are efficient.
The lower bottom plate 4 is provided with a hydraulic system for controlling the multistage hydraulic telescopic upright post 7 and a storage battery (which is conventional technology and not shown in the figure) for supplying power to the mechanical claw 2 and the two servo speed reduction motors 9.
The above embodiments are only used for illustrating but not limiting the technical solution of the present invention, and although the present invention is described in detail with reference to the above embodiments, those of ordinary skill in the art should understand that; the present invention may be modified or substituted with equivalents without departing from the spirit and scope of the invention, which should be construed as being limited only by the claims.
Claims (4)
1. Simple and easy dismouting device of fire sprinkler head, its characterized in that: including removing automobile body, elevating system, storage dish and gripper, elevating system installs on removing the automobile body, and storage dish fixed mounting is at elevating system's top, and gripper's base fixed mounting is at the top center of storage dish, and the upper surface circumference array of storage dish is seted up a plurality of and is used for placing the resettlement groove of shower head.
2. The simple disassembling and assembling device for the fire sprinkler head as recited in claim 1, wherein: the movable trolley body comprises a lower base plate and an upper base plate, universal wheels with brake mechanisms are installed on the periphery of the bottom of the lower base plate, a multi-stage hydraulic telescopic stand column is installed on the periphery of the top of the lower base plate, and the bottom of the upper base plate is fixedly connected to the top of each multi-stage hydraulic telescopic stand column.
3. The simple disassembling and assembling device for the fire sprinkler head as recited in claim 2, wherein: elevating system includes a lifter and two servo gear motors, penetrating first through-hole about penetrating is seted up at the center of upper plate, the lifter vertically passes first through-hole, the lower extreme of lifter is located between upper plate and the lower plate, the upper end of lifter is located the top of upper plate, a plurality of tooth's socket has all been evenly seted up along its length direction in the periphery left side and the right side of lifter, the periphery left side and the right side of lifter are the rack structure, two servo gear motors's central line is parallel and all perpendicular with the lifter, the equal fixed connection of two servo gear motors is in the bottom of upper plate and is central symmetry setting about the lifter, two servo gear motors are located the left side and the right side of lifter respectively, equal fixed mounting has the gear on two servo gear motors's the power shaft, two gears mesh with the periphery left side rack structure and the right side rack structure of lifter respectively.
4. The simple disassembling and assembling device for the fire sprinkler head as recited in claim 3, wherein: four guide tubes parallel to the lifting rod are arranged between the lower bottom plate and the upper bottom plate, the vertical projection of the four guide tubes is positioned on four vertexes of a square, the vertical projection of the lifting rod is positioned at the center of the square, the upper ends of the four guide tubes extend out of the upper bottom plate, a guide rod is connected in each guide tube in a telescopic sliding mode, and the upper end of each guide rod is fixedly connected to the lower surface of the storage disc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922431560.3U CN211517338U (en) | 2019-12-30 | 2019-12-30 | Simple dismounting device for fire-fighting spray head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922431560.3U CN211517338U (en) | 2019-12-30 | 2019-12-30 | Simple dismounting device for fire-fighting spray head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211517338U true CN211517338U (en) | 2020-09-18 |
Family
ID=72467546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922431560.3U Active CN211517338U (en) | 2019-12-30 | 2019-12-30 | Simple dismounting device for fire-fighting spray head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211517338U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114391870A (en) * | 2022-01-18 | 2022-04-26 | 黄亚楠 | Portable ultrasonic department examination equipment |
-
2019
- 2019-12-30 CN CN201922431560.3U patent/CN211517338U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114391870A (en) * | 2022-01-18 | 2022-04-26 | 黄亚楠 | Portable ultrasonic department examination equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102674163B (en) | Small multi-purpose crane | |
| CN107297682A (en) | A kind of material processing auxiliaring lifting equipment | |
| CN107283436A (en) | A kind of truss-like autonomous meal delivery robot | |
| CN210508315U (en) | Multifunctional lifting platform for house building construction | |
| CN211517338U (en) | Simple dismounting device for fire-fighting spray head | |
| CN214615310U (en) | Supporting platform with protection function for construction | |
| CN107165399B (en) | A kind of high-altitude external wall maintenance unit | |
| CN115326587B (en) | Testing device for transverse limit stable bearing capacity of scaffold | |
| CN202643152U (en) | Multipurpose small crane | |
| CN211517378U (en) | Fire sprinkler head dismounting device | |
| CN205777435U (en) | Exterior wall finishing hoistable platform | |
| CN111041999A (en) | Hanging basket traveling system with easy-to-control synchronism | |
| CN111055238A (en) | Fire sprinkler head dismounting device | |
| CN215803068U (en) | Supporting platform convenient to store and used for steel structure installation | |
| CN215564267U (en) | Building construction is with multi-functional adjustable support with multiple safeguard function | |
| CN109721013A (en) | The program-controlled cleaning of spherical tank and inside and outside inspection detection device | |
| CN215382898U (en) | Lifting type clothing middle island frame | |
| CN212802418U (en) | Over-and-under type operation device for construction | |
| CN102897681A (en) | Hoisting method and device for agricultural elevated defroster | |
| CN219316345U (en) | Wall building platform | |
| CN203319589U (en) | Hoisting machine for installing air hose | |
| CN219773525U (en) | Construction platform for house building | |
| CN219060813U (en) | Lifting table with protection function for outdoor building | |
| CN218088671U (en) | Power transmission is lifting device for engineering with safe subassembly | |
| CN220487035U (en) | Scaffold convenient to detach |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |