CN108756584A - A kind of fire hydrant sliding door - Google Patents
A kind of fire hydrant sliding door Download PDFInfo
- Publication number
- CN108756584A CN108756584A CN201810479383.3A CN201810479383A CN108756584A CN 108756584 A CN108756584 A CN 108756584A CN 201810479383 A CN201810479383 A CN 201810479383A CN 108756584 A CN108756584 A CN 108756584A
- Authority
- CN
- China
- Prior art keywords
- nut
- door
- leading screw
- motor
- fire hydrant
- 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.)
- Withdrawn
Links
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C35/00—Permanently-installed equipment
- A62C35/20—Hydrants, e.g. wall-hoses, wall units, plug-in cabinets
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/60—Power-operated mechanisms for wings using electrical actuators
- E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
- E05F15/665—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention discloses a kind of fire hydrant sliding doors, belong to fire hydrant sliding door technical field, including door body, it is characterized in that, equipped with door lifting device, door lifting device driving door body moves up and down, and door lifting device includes first motor, the second motor, the first retarder, the second retarder, the first leading screw, the second leading screw, the first nut, the second nut；First motor is drivingly connected the first leading screw by the first speed reducer, the first nut is arranged on the first leading screw, the first nut is connected with door body top side；Second motor is drivingly connected the second leading screw by the second speed reducer, the second nut is arranged on the second leading screw, the second nut is connected with the door body top other side.The present invention is connected with chamber door respectively in fire hydrant chamber door both sides symmetric design two sets of feed screw nut transmissions, the nut of screw nut driven pair, drives nut realization to move up and down by rotating threaded shaft, and then chamber door is driven to move up and down.
Description
Technical field
The present invention relates to a kind of fire hydrant sliding doors, belong to fire hydrant sliding door technical field.
Background technology
Indoor fire hydrant is pipe network in house to delivery of water, with valvular interface, be factory, warehouse, skyscraper,
The interior such as public building and ship fixed fire protection system, is typically mounted in fire hydrant box, with the equipment such as fire hose and hydraulic giant
It matches.Pressure-reduced and-regulated type type fire hydrant is one of which.Fire hose is indispensable one in fire-fighting equipment equipment
Point, fire hose used at present is generally made of tissue layer and lining.Notification number is 203559672 U of CN, the day for announcing is
The Chinese utility model patent on April 23rd, 2014 discloses a kind of thick and heavy stone material fire hydrant box gate fan shape three-clove style hinge of concealed type
Chain apparatus, described device include cylindrical portions, the first parallelepiped body portion, trapezoidal portions and the second parallelepiped body portion, and described first
For parallelepiped body portion between cylindrical portions and trapezoidal portions, the trapezoidal portions are located at the first parallelepiped body portion and second rectangular
Between body portion, the cylindrical portions, the first parallelepiped body portion, trapezoidal portions and the second parallelepiped body portion are integrally formed, described
The length of cylindrical portions is grown as the length of the first parallelepiped body portion, the length of the first parallelepiped body portion and trapezoidal portions it is short
Bottom surface equal length, the length of the bottom surface of the length of trapezoidal portions is equal to the length of the second parallelepiped body portion, second length
On cube part a plurality of screw holes are provided on the side far from trapezoidal portions.The number of a plurality of screw holes is divided into two
Group, every group two.Joint angle between first parallelepiped body portion and trapezoidal portions is chamfering.The trapezoidal portions and second
Joint angle between parallelepiped body portion is chamfering.Second parallelepiped body portion and the angle of the disjunct part of trapezoidal portions are
Fillet.The cylindrical portions are hollow, and the diameter range of hollow space is 3-10cm.It is first parallelepiped body portion, trapezoidal
Part is of uniform thickness with the second parallelepiped body portion, thickness range 1-5cm.Fire hydrant sliding door using the above structure,
Door opens thickness, is easy return, interferes the taking-up of fire hose.Therefore, it is necessary to a kind of new fire hydrant sliding doors.
Invention content
The object of the present invention is to provide a kind of fire hydrant sliding door, the present invention is in two sets of fire hydrant chamber door both sides symmetric design
The nut of screw nut driven pair, screw nut driven pair is connected with chamber door respectively, drives nut to realize by rotating threaded shaft
It moves up and down, and then chamber door is driven to move up and down.
The purpose of the present invention is what is be achieved through the following technical solutions, a kind of fire hydrant sliding door, including door body, feature
It is to be equipped with door lifting device, door lifting device driving door body moves up and down, and door lifting device includes first motor, the second electricity
Machine, the first retarder, the second retarder, the first leading screw, the second leading screw, the first nut, the second nut；First motor passes through first
Speed reducer is drivingly connected the first leading screw, the first nut is arranged on the first leading screw, the first nut is connected with door body top side；
Second motor is drivingly connected the second leading screw by the second speed reducer, and the second nut, the second nut and door sheet are arranged on the second leading screw
The body top other side is connected.
Preferably, the first motor, the second motor move synchronously.
Preferably, first nut is welded to connect with door body.
Preferably, second nut is welded to connect with door body.
Preferably, the door body back is equipped with sliding block, and the wall where fire hydrant is equipped with guide rail, and sliding block setting is being led
On rail.
Compared with prior art, the invention has the advantages that：
First, for the present invention in two sets of feed screw nut transmissions of fire hydrant chamber door both sides symmetric design, screw nut driven is secondary
Nut is connected with chamber door respectively, drives nut realization to move up and down by rotating threaded shaft, and then chamber door is driven to move up and down.?
In use, need to will only be moved on chamber door at the top of fire-hydrant cabinet body, the taking-up of box house part will not be interfered completely and is put back to, use
It is convenient.
Second, first motor, the second motor are moved synchronously and are designed as moving synchronously by the present invention, ensure the steady of bin movement
It is qualitative.
Third, door body back designs sliding block of the present invention are related to vertical guide, sliding block setting on wall where fire hydrant
On guide rail, guide rail, sliding block provide guiding for the up and down motion of chamber door, ensure the directionality moved up and down.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of fire hydrant sliding door of the present invention.
Specific implementation mode
As shown in Figure 1, a kind of fire hydrant sliding door, including door body 1, door lifting device, door lifting device drive door body 1
It moves up and down.
Door lifting device includes first motor 21, the second motor 22, the first retarder 31, the second retarder 32, first
Thick stick 41, the second leading screw 42, the first nut 51, the second nut 52.
First motor 21 is drivingly connected the first leading screw 41 by the first speed reducer 31, and the first nut is arranged on the first leading screw 41
51, the first nut 51 is connected with 1 top side of door body；Second motor 22 is drivingly connected second by the second speed reducer 32
The second nut 52 is arranged on second leading screw 42 in thick stick 42, and the second nut 52 is connected with the 1 top other side of door body.
Preferably, the first motor 21, the second motor 22 move synchronously.
Preferably, first nut 51 is welded to connect with door body 1.
Preferably, second nut 52 is welded to connect with door body 1.
Preferably, 1 back of the door body is equipped with sliding block, and the wall where fire hydrant is equipped with guide rail, and sliding block setting exists
On guide rail.
The present invention is in two sets of feed screw nut transmissions of fire hydrant chamber door both sides symmetric design, the spiral shell of screw nut driven pair
Mother stock is not connected with chamber door, drives nut realization to move up and down by rotating threaded shaft, and then chamber door is driven to move up and down.Make
Used time need to will only move at the top of fire-hydrant cabinet body on chamber door, will not interfere the taking-up of box house part completely and put back to, user
Just.
First motor, the second motor are moved synchronously and are designed as moving synchronously by the present invention, ensure the stability of bin movement.
Door body back designs sliding block of the present invention, vertical guide is related on the wall where fire hydrant, and sliding block setting is being led
On rail, guide rail, sliding block provide guiding for the up and down motion of chamber door, ensure the directionality moved up and down.
Claims (5)
1. a kind of fire hydrant sliding door, including door body（1）, characterized in that it is equipped with door lifting device, door lifting device driving gate sheet
Body（1）It moves up and down, door lifting device includes first motor（21）, the second motor（22）, the first retarder（31）, second slow down
Device（32）, the first leading screw（41）, the second leading screw（42）, the first nut（51）, the second nut（52）；First motor（21）Pass through
One speed reducer（31）It is drivingly connected the first leading screw（41）, the first leading screw（41）The first nut of upper setting（51）, the first nut（51）
With door body（1）Top side is connected；Second motor（22）Pass through the second speed reducer（32）It is drivingly connected the second leading screw（42）,
Second leading screw（42）The second nut of upper setting（52）, the second nut（52）With door body（1）The top other side is connected.
2. a kind of fire hydrant sliding door according to claim 1, characterized in that the first motor（21）, the second motor
（22）It moves synchronously.
3. a kind of fire hydrant sliding door according to claim 1 or 2, characterized in that first nut（51）With door body
（1）It is welded to connect.
4. a kind of fire hydrant sliding door according to claim 3, characterized in that second nut（52）With door body（1）
It is welded to connect.
5. a kind of fire hydrant sliding door according to claim 4, characterized in that the door body（1）Back is equipped with sliding block, disappears
Wall where anti-bolt is equipped with guide rail, and sliding block is arranged on guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810479383.3A CN108756584A (en) | 2018-05-18 | 2018-05-18 | A kind of fire hydrant sliding door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810479383.3A CN108756584A (en) | 2018-05-18 | 2018-05-18 | A kind of fire hydrant sliding door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108756584A true CN108756584A (en) | 2018-11-06 |
Family
ID=64007228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810479383.3A Withdrawn CN108756584A (en) | 2018-05-18 | 2018-05-18 | A kind of fire hydrant sliding door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108756584A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112448621A (en) * | 2020-12-14 | 2021-03-05 | 徐州市工大三森科技有限公司 | Method and device for synchronously driving tank door by double motors |
-
2018
- 2018-05-18 CN CN201810479383.3A patent/CN108756584A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112448621A (en) * | 2020-12-14 | 2021-03-05 | 徐州市工大三森科技有限公司 | Method and device for synchronously driving tank door by double motors |
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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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181106 |