CN118164364A - Closed treatment structure of traveling crane rail during traveling crane beam fire-fighting linkage and construction method thereof - Google Patents
Closed treatment structure of traveling crane rail during traveling crane beam fire-fighting linkage and construction method thereof Download PDFInfo
- Publication number
- CN118164364A CN118164364A CN202410266905.7A CN202410266905A CN118164364A CN 118164364 A CN118164364 A CN 118164364A CN 202410266905 A CN202410266905 A CN 202410266905A CN 118164364 A CN118164364 A CN 118164364A
- Authority
- CN
- China
- Prior art keywords
- movable
- hanging beam
- traveling crane
- driving motor
- linkage
- 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
- 238000010276 construction Methods 0.000 title claims abstract description 11
- 238000005096 rolling process Methods 0.000 claims abstract description 50
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 230000002787 reinforcement Effects 0.000 claims abstract description 16
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 14
- 239000010959 steel Substances 0.000 claims abstract description 14
- 210000001503 joint Anatomy 0.000 claims abstract description 5
- 238000012545 processing Methods 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 4
- 230000000087 stabilizing effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 6
- 239000000725 suspension Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 238000013461 design Methods 0.000 description 4
- 238000000926 separation method Methods 0.000 description 3
- 238000013016 damping Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Landscapes
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
The application relates to a closed treatment structure of a traveling crane rail during traveling crane beam fire-fighting linkage and a construction method thereof. The method is suitable for the field of closed treatment of the row suspension rail. The technical proposal comprises: the fire-proof rolling shutter door comprises a steel reinforcement framework, a movable hanging beam bracket support, a pre-buried plate, a movable hanging beam with pulley base support, a movable hanging beam, a linkage driving motor support, a fixed hanging beam and a fire-proof rolling shutter door unit; the movable hanging beam is welded with the embedded plate with a pulley base support; the movable hanging beam is arranged on the movable hanging beam base support with the pulley; the linkage driving motor bracket is welded with the embedded plate; a double-linkage driving motor is arranged on the linkage driving motor bracket, and the double-linkage driving motor drives the movable lifting beam to longitudinally move when in operation; the fixed row hanging beam is arranged on one side of the movable row hanging beam, and when the fixed row hanging beam is folded with the movable row hanging beam, the trolley track of the lifting mechanism on the upper part of the fixed row hanging beam is in butt joint with the trolley track of the lifting mechanism on the upper part of the movable row hanging beam.
Description
Technical Field
The invention relates to the technical field of closed treatment of a row hanging rail, in particular to a closed treatment structure of a row hanging rail during fire-fighting linkage of a row hanging beam and a construction method thereof.
Background
The warehouse or the factory building engineering sets up loading and unloading passageway in one side or multiple side span, cuts off because the fire prevention subregion sets up the problem upper portion floor including, again because the crane girder blocks vertical rolling slats door (including discharging fume, fire control sprays etc.), leads to the fire prevention rolling slats door unable free flexible in vertical position, consequently can only consider other schemes.
In the prior art, if the horizontal rolling curtain is arranged for fireproof separation, the horizontal fireproof rolling curtain is clear according to specifications, the fire-fighting reliability is not achieved, the risk of unsmooth operation is also caused in the actual use, and serious fire-fighting hidden danger is caused. If the water curtain separation is added on the basis of the horizontal roller shutter, the water curtain and the outer wall are enclosed into an independent enclosed space functionally, the enclosed space is an independent fireproof partition, independent evacuation stairs are required to be additionally arranged, and the stairs fall into a loading and unloading channel of one layer and are in serious conflict with the use function. If only the fireproof separation water curtain is used, an independent water curtain system comprising a water pipe, a spray head and the like is newly added in the warehouse. And the pump house needs to be enlarged, the volume of the water pool needs to be increased, and the manufacturing cost is affected. Meanwhile, the water curtain system is complex, equipment is expensive, and the later maintenance cost is huge. If an open design scheme is adopted, a lighting board covering measure is added at the roof opening of the loading and unloading channel, and a fully-closed electric folding door is additionally arranged at the inner side of the opening of the north warehouse, so that the stacking of goods at the inner side and the walking route of a forklift are affected.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provides a closed processing structure of a traveling crane rail during the firefighting linkage of a traveling crane beam and a construction method thereof.
In a first aspect, a closed handling structure for a traveling crane rail in a traveling crane beam fire-fighting linkage is provided, including: the fire-proof rolling shutter door comprises a steel reinforcement framework, a movable hanging beam bracket support, a pre-buried plate, a movable hanging beam with pulley base support, a movable hanging beam, a linkage driving motor support, a fixed hanging beam and a fire-proof rolling shutter door unit;
The movable hanging beam with the pulley base support is welded with the embedded plate; the movable hanging beam is arranged on a base support with a pulley of the movable hanging beam; the linkage driving motor support is welded with the embedded plate; the double-linkage driving motor is arranged on the linkage driving motor bracket, and the double-linkage driving motor drives the movable hanging beam to longitudinally move when in operation; the fixed row hanging beam is arranged on one side of the movable row hanging beam, and when the fixed row hanging beam is folded with the movable row hanging beam, the trolley track of the lifting mechanism on the upper part of the fixed row hanging beam is in butt joint with the trolley track of the lifting mechanism on the upper part of the movable row hanging beam.
Preferably, the movable lifting beam is provided with a front limit stop and a rear limit stop, wherein the front limit stop and the rear limit stop of the movable lifting beam are positioned on the bracket of the movable lifting beam and are used for preventing the movable lifting beam from sliding out of the base support with the pulley of the movable lifting beam.
Preferably, two sides of the movable hanging beam are provided with movable hanging beam side limiting pulleys for preventing the movable hanging beam from tilting transversely; the movable side limiting pulley of the hanging beam consists of an upright post, a pulley and a triangular rib, wherein the triangular rib is used for stabilizing the upright post.
Preferably, the structure beam is further included; the fireproof rolling shutter door unit comprises a fireproof rolling shutter door box, a rolling shutter door and a fireproof rolling shutter door side rail; the fireproof rolling door box is arranged at the position of the structural beam; the fireproof rolling shutter door side rail is arranged on the steel reinforcement framework; the rolling door falls down and is positioned between the fixed row hanging beam and the movable row hanging beam when the rolling door is disconnected.
In a second aspect, a construction method of the closed handling structure of the traveling crane rail during the fire-fighting linkage of the traveling crane beam in the first aspect is provided, including:
s1, installing a reinforcement cage, and embedding an embedded plate and a side embedded part; pouring the steel reinforcement framework, the bracket of the movable hanging beam and the bracket support for the movable hanging beam;
s2, welding a movable hanging beam base support with a pulley on the embedded plate;
s3, installing a movable crane beam, and installing a trolley track of a fixed lifting mechanism on the upper part of the movable crane beam;
s4, fixedly mounting a gear disc groove on the movable lifting beam through a high-strength bolt;
S5, mounting a movable front limit stop and a rear limit stop of the movable lifting beam on the bracket of the movable lifting beam;
S6, installing movable hanging beam side limiting pulleys on two sides of the movable hanging beam;
s7, installing a linkage driving motor bracket; the linkage driving motor bracket is welded with the embedded plate;
S8, installing a double-linkage driving motor, wherein the position of a gear disc of the linkage driving motor of the double-linkage driving motor corresponds to the position of a gear disc groove, so that the movable hanging beam is driven to longitudinally move during the operation of the motor;
s9, installing a fixed row hanging beam; the fixed row hanging beam is provided with a trolley track of a lifting mechanism;
S10, installing a fireproof rolling shutter door unit; the fireproof rolling door box is connected with the fire control room in a linkage way.
Preferably, the method further comprises:
S11, controlling a lifting mechanism on a movable lifting beam to move to the inner side through a fire-fighting linkage control room when a fire disaster occurs; the double-linkage driving motor operates to drive the movable hanging beam to longitudinally move so as to separate the movable hanging beam from the fixed hanging beam; the rolling shutter door falls down to close.
The beneficial effects of the invention are as follows:
1. According to the application, the crane beam is subjected to butt joint treatment at the fireproof rolling curtain, and is connected and controlled with the driving motor through the fire-fighting linkage, so that when a fire disaster occurs, the motor drives the front door crane beam to be disconnected from the track, and the synchronous fireproof rolling curtain door is closed in a linkage manner, thereby realizing fireproof partition.
2. According to the application, the front limit stop and the rear limit stop of the movable hanging beam and the side limit pulleys are arranged, so that the hanging beam is prevented from sliding out and tilting transversely in the use process, and the safety of the structure is enhanced.
3. The application adopts modes of pre-buried plates, welding connection and the like, not only enhances the stability and bearing capacity of the whole structure, but also is more convenient and quicker in construction and maintenance of the structure, and improves the working efficiency.
Drawings
FIG. 1 is a schematic plan view of a closed handling structure of a traveling crane rail in the case of traveling crane beam fire-fighting linkage;
FIG. 2 is a schematic cross-sectional plan view of a closed handling structure 1-1 of a traveling crane rail during the fire-fighting linkage of a traveling crane beam, provided by the application;
FIG. 3 is a schematic illustration of a bracket for a crane Liang Niu leg and a movable overhead beam according to the present application;
FIG. 4 is a schematic view of a movable suspended beam base support with pulleys provided by the application;
FIG. 5a is a schematic elevation view of a movable traveling crane beam side limit pulley according to the present application;
FIG. 5b is a top view of the movable hanger beam side limit pulley provided by the present application;
FIG. 6 is a schematic view of a linkage drive motor bracket provided by the application;
FIG. 7 is a schematic diagram of a dual linkage drive motor and gear disk slot provided by the present application;
Reference numerals illustrate: the device comprises a 1-steel reinforcement framework, a 2-row hanging beam bracket, a 3-movable row hanging beam bracket support, a 4-embedded plate, a 5-movable row hanging beam pulley base support, a 51-base, 52-damping sliding wheels, a 6-movable row hanging beam, a 7-limit stop, an 8-movable row hanging beam side limit pulley, 81-upright posts, 82-pulleys, 83-triangular ribs, a 9-linkage driving motor support, 91-supporting leg plates, 92-fixed plates, 93-side embedded parts, 94-gear disc holes, 101-double linkage driving motors, 102-linkage driving motor gear discs, 11-gear disc grooves, 12-high-strength bolts, 131-fireproof rolling door boxes, 132-rolling doors, 133-fireproof rolling door side rails, 14-fixed row hanging beams, 15-structural beams, 16-lifting mechanism trolley rails and 17-lifting mechanisms.
Detailed Description
The invention is further described below with reference to examples. The following examples are presented only to aid in the understanding of the invention. It should be noted that it will be apparent to those skilled in the art that modifications can be made to the present invention without departing from the principles of the invention, and such modifications and adaptations are intended to be within the scope of the invention as defined in the following claims.
Example 1:
As shown in fig. 1 to 3, embodiment 1 of the present application provides a closed processing structure of a crane rail during fire-fighting linkage of a crane beam, including: the fire-proof rolling shutter door comprises a steel reinforcement framework 1, a movable hanging beam bracket 2, a movable hanging beam bracket 3, a pre-buried plate 4, a movable hanging beam pulley base support 5, a movable hanging beam 6, a linkage driving motor bracket 9, a fixed hanging beam 14 and a fire-proof rolling shutter door unit;
The movable hanging beam base support 5 with the pulley is welded with the embedded plate 4; the movable hanging beam 6 is arranged on the movable hanging beam base support 5 with the pulley; the linkage driving motor bracket 9 is welded with the embedded plate 4; a double-linkage driving motor 101 is arranged on the linkage driving motor bracket 9, and the double-linkage driving motor 101 drives the movable hanging beam 6 to longitudinally move when in operation; the fixed row hanging beam 14 is arranged on one side of the movable row hanging beam 6, and when the fixed row hanging beam 14 is folded with the movable row hanging beam 6, the trolley track 16 of the lifting mechanism on the upper part of the fixed row hanging beam 14 is in butt joint with the trolley track 16 of the lifting mechanism on the upper part of the movable row hanging beam 6.
Example 2:
On the basis of embodiment 1, embodiment 2 of the present application provides a more specific closed processing structure of a row hanging rail during fire-fighting linkage of a row hanging beam, which comprises: the fire-proof rolling shutter door comprises a steel reinforcement framework 1, a movable hanging beam bracket 2, a movable hanging beam bracket 3, a pre-buried plate 4, a movable hanging beam pulley base support 5, a movable hanging beam 6, a linkage driving motor bracket 9, a fixed hanging beam 14 and a fire-proof rolling shutter door unit. Wherein, as shown in fig. 4, the movable hanging beam is provided with a pulley base support 5, which comprises a base 51 and a damping sliding wheel 52.
In addition, a movable lifting beam front and rear limit stop 7 is further included, and the movable lifting beam front and rear limit stop 7 is located on the lifting beam bracket 2 and used for preventing the movable lifting beam 6 from sliding out of the movable lifting beam base support 5 with the pulley.
Two sides of the movable hanging beam 6 are provided with movable hanging beam side limiting pulleys 8 for preventing the movable hanging beam 6 from tilting transversely; as shown in fig. 5a and 5b, the movable suspended beam side restricting pulley 8 is constituted by a column 81, a pulley 82, and a triangular rib 83, the triangular rib 83 serving to stabilize the column 81.
As shown in fig. 6, the linkage driving motor bracket 9 includes a leg plate 91, a linkage driving motor fixing plate 92, and a side embedded part 93. The middle part of the linkage driving motor fixing plate 92 is provided with a gear disc hole 94, and the supporting leg plate 91, the linkage driving motor fixing plate 92 and the side embedded part 93 are firmly welded to form a whole; the leg plates 91 are firmly welded with the embedded plate 4. Wherein the linkage driving motor fixing plate 92 is connected with the fire control room in a linkage way, and the movable hanging beam 6 can be driven to be opened within 10S of the set starting time of the fire control controller, so that the rolling door 132 is ensured to descend smoothly.
Also comprising structural beams 15; the fire-proof rolling door unit includes a fire-proof rolling door box 131, a rolling door 132, and a fire-proof rolling door side rail 133; the fireproof rolling shutter door box 131 is arranged at the position of the structural beam 15; the fireproof rolling shutter door side rail 133 is arranged on the steel reinforcement framework 1; the roller shutter door 132 falls down and is positioned between the fixed row hanging beam 14 and the movable row hanging beam 6 when disconnected.
In this embodiment, the same or similar parts as those in embodiment 1 may be referred to each other, and will not be described in detail in the present disclosure.
Example 3:
On the basis of the embodiments 1 and 2, the embodiment 3 of the application provides a construction method of a closed treatment structure of a traveling crane rail during the firefighting linkage of the traveling crane beam, wherein the construction of a column and bracket structure is finished according to a design drawing; secondly, installing a support with a pulley base on a traveling crane beam; reinstalling the movable hanging beam; then installing a movable hanging beam, a limiting pulley on the side of the movable hanging beam and a front limiting stop block and a rear limiting stop block of the movable hanging beam; and then installing a fixed driving motor. Specifically, the method comprises the following steps:
S1, installing the reinforcement cage 1, and embedding an embedded plate 4 and a side embedded part 93; and pouring the steel reinforcement framework 1, the movable hanging beam bracket 2 and the movable hanging beam bracket 3.
In S1, the reinforcement cage 1 is a frame column, a shear wall, a steel column, or the like. In the S1, the framework 1 such as a frame column, a shear wall or a steel column is required to be installed according to a design drawing, and then the embedded plates 4 and the side embedded parts 93 are accurately embedded according to the design position.
S2, installing a movable hanging beam with pulley base support 5, wherein the movable hanging beam with pulley base support 5 has enough bearing capacity and is fixedly connected with the embedded plate 4 in a welding way.
S3, installing the movable crane beam 6, and installing a trolley track 16 of the fixed lifting mechanism on the upper part of the movable crane beam 6.
S4, on the movable lifting beam 6, a gear disc groove 11 is fixedly arranged through a high-strength bolt 12 and is matched with a gear disc 102 of a linkage driving motor for use.
S5, mounting a movable lifting beam front and rear limit stop 7 on the lifting beam bracket 2 to prevent the movable lifting beam 6 from sliding out of the movable lifting beam base support 5 with the pulley.
S6, installing movable crane beam side limiting pulleys 8 on two sides of a web plate of the movable crane beam 6. Wherein the movable traveling crane beam side limit pulleys 8 are provided with pulleys 82 to prevent the movable traveling crane beam 6 from tilting laterally. The movable hanging beam side limiting pulley 8 is composed of a stand column 81, a pulley 82 and a triangular rib 83, wherein the triangular rib 83 mainly plays a role in stabilizing the stand column 81, and the movable hanging beam side limiting pulley 8 is guaranteed to have certain rigidity.
S7, installing a linkage driving motor bracket 9; the linkage driving motor bracket 9 is welded with the embedded plate 4.
The linkage driving motor bracket 9 comprises a supporting leg plate 91, a linkage driving motor fixing plate 92 and a side embedded part 93. The middle part of the linkage driving motor fixing plate 92 is provided with a gear disc hole 94, and the supporting leg plate 91, the linkage driving motor fixing plate 92 and the side embedded part 93 are firmly welded to form a whole; the leg plates 91 are firmly welded with the embedded plate 4. Wherein the linkage driving motor fixing plate 92 is connected with the fire control room in a linkage way, and the movable hanging beam 6 can be driven to be opened within 10S of the set starting time of the fire control controller, so that the rolling door 132 is ensured to descend smoothly.
And S8, installing a double-linkage driving motor 101, wherein the position of a gear disc 102 of the linkage driving motor of the double-linkage driving motor 101 corresponds to the position of a gear disc groove 11, so that the movable hanging beam 6 is driven to longitudinally move during motor operation. Wherein the driving motor 10 is provided with a remote controller and is connected with fire-fighting linkage.
S9, installing a fixed row hanging beam 14; the trolley rail 16 of the lifting mechanism on the upper part of the fixed row hanging beam 14 is synchronously disconnected, and can be effectively butted with the trolley rail 16 of the lifting mechanism on the upper part of the movable row hanging beam 6 when the movable row hanging beam 6 is closed, so that the accuracy of the rail position is ensured.
S10, installing a fireproof rolling shutter door unit; the fire-proof rolling door box 131 is connected with the fire control room in a linkage manner. The fire-proof rolling door box 131 is installed at the position of the structural beam 15, and fire-proof rolling door side rails 133 are provided along frame columns or shear walls or steel columns, etc.
In addition, when a fire disaster occurs, the lifting mechanism 17 on the movable crane beam 6 is controlled to move to the inner side through the fire control linkage control room; the double-linkage driving motor 101 operates to drive the movable hanging beam 6 to longitudinally move so as to separate the movable hanging beam 6 from the fixed hanging beam 14; the roll-up door 132 falls closed.
Specifically, the method provided in this embodiment is a method corresponding to the apparatus provided in embodiments 1 and 2, and therefore, the parts in this embodiment that are the same as or similar to those in embodiments 1 and 2 may be referred to each other, and will not be described in detail in this disclosure.
Claims (6)
1. Closed processing structure of line hanging rail when walking hanging beam fire control linkage, its characterized in that includes: the fireproof rolling shutter door comprises a reinforcement cage (1), a movable hanging beam bracket (2), a movable hanging beam bracket (3), a pre-buried plate (4), a movable hanging beam base support with a pulley (5), a movable hanging beam (6), a linkage driving motor bracket (9), a fixed hanging beam (14) and a fireproof rolling shutter door unit;
The movable hanging beam base support (5) with the pulley is welded with the embedded plate (4); the movable hanging beam (6) is arranged on a movable hanging beam base support (5) with a pulley; the linkage driving motor bracket (9) is welded with the embedded plate (4); a double-linkage driving motor (101) is arranged on the linkage driving motor bracket (9), and the double-linkage driving motor (101) drives the movable lifting beam (6) to longitudinally move when in operation; the fixed row hanging beam (14) is arranged on one side of the movable row hanging beam (6), and when the fixed row hanging beam is folded with the movable row hanging beam (6), the lifting mechanism trolley track (16) on the upper portion of the fixed row hanging beam (14) is in butt joint with the lifting mechanism trolley track (16) on the upper portion of the movable row hanging beam (6).
2. The structure for closing the traveling crane rail during firefighting linkage of the traveling crane according to claim 1, further comprising a movable traveling crane front and rear limit stopper (7), wherein the movable traveling crane front and rear limit stopper (7) is located on the traveling crane bracket (2) for preventing the movable traveling crane (6) from slipping out of the movable crane pulley base support (5).
3. The closed handling structure of the traveling crane rail in the fire-fighting linkage of the traveling crane according to claim 2, wherein the movable traveling crane (6) is provided with movable traveling crane side limiting pulleys (8) on both sides thereof for preventing the movable traveling crane (6) from tilting laterally; the movable hanging beam side limiting pulley (8) is composed of a stand column (81), a pulley (82) and a triangular rib (83), and the triangular rib (83) is used for stabilizing the stand column (81).
4. A line hanger rail closure handling structure in a fire fighting linkage of a line hanger beam according to claim 3, further comprising a structural beam (15); the fireproof rolling shutter door unit comprises a fireproof rolling shutter door box (131), a rolling shutter door (132) and a fireproof rolling shutter door side rail (133); the fireproof rolling door box (131) is arranged at the position of the structural beam (15); the fireproof rolling shutter door side rail (133) is arranged on the steel reinforcement framework (1); the roller shutter door (132) falls down and is positioned between the fixed row hanging beam (14) and the movable row hanging beam (6) when the roller shutter door is disconnected.
5. A construction method of a closed handling structure of a traveling crane rail in firefighting linkage of traveling crane beams according to any one of claims 1 to 4, comprising:
S1, installing the reinforcement cage (1) and embedding an embedded plate (4) and a side embedded part (93); pouring the steel reinforcement framework (1), the movable hanging beam bracket (2) and the movable hanging beam bracket (3);
S2, welding a movable hanging beam base support (5) with a pulley on the embedded plate (4);
S3, installing a movable crane beam (6), and installing a trolley track (16) of a fixed lifting mechanism on the upper part of the movable crane beam (6);
s4, fixedly mounting a gear disc groove (11) on the movable lifting beam (6) through a high-strength bolt (12);
s5, mounting a movable front limit stop block and a rear limit stop block (7) of the movable lifting beam on the bracket (2) of the lifting beam;
S6, mounting movable hanging beam side limiting pulleys (8) on two sides of the movable hanging beam (6);
S7, installing a linkage driving motor bracket (9); the linkage driving motor bracket (9) is welded with the embedded plate (4);
S8, installing a double-linkage driving motor (101), wherein the position of a gear disc (102) of the linkage driving motor of the double-linkage driving motor (101) corresponds to the position of a gear disc groove (11), so that the movable lifting beam (6) is driven to longitudinally move when the motor runs;
s9, installing a fixed row hanging beam (14); a trolley track (16) of a lifting mechanism is arranged on the fixed row hanging beam (14);
S10, installing a fireproof rolling shutter door unit; the fireproof rolling door box (131) is connected with the fire control room in a linkage way.
6. The construction method of the closed handling structure of the traveling crane rail during the fire-fighting linkage of the traveling crane beam according to claim 5, further comprising:
S11, controlling a lifting mechanism (17) on the movable lifting beam (6) to move to the inner side through a fire-fighting linkage control room when a fire disaster occurs; the double linkage driving motor (101) operates to drive the movable hanging beam (6) to longitudinally move so as to separate the movable hanging beam (6) from the fixed hanging beam (14); the roller shutter door (132) falls down to close.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410266905.7A CN118164364A (en) | 2024-03-08 | 2024-03-08 | Closed treatment structure of traveling crane rail during traveling crane beam fire-fighting linkage and construction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410266905.7A CN118164364A (en) | 2024-03-08 | 2024-03-08 | Closed treatment structure of traveling crane rail during traveling crane beam fire-fighting linkage and construction method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN118164364A true CN118164364A (en) | 2024-06-11 |
Family
ID=91359732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410266905.7A Pending CN118164364A (en) | 2024-03-08 | 2024-03-08 | Closed treatment structure of traveling crane rail during traveling crane beam fire-fighting linkage and construction method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN118164364A (en) |
-
2024
- 2024-03-08 CN CN202410266905.7A patent/CN118164364A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8800724B1 (en) | Free standing elevator hoistway | |
| US20200217087A1 (en) | Elevator system | |
| US7191873B2 (en) | High-rise fire-fighting, rescue and construction equipment | |
| CN204002459U (en) | rolling door | |
| WO2002095164A1 (en) | Building demolishing method | |
| US6202798B1 (en) | Elevator entrance door assembly and method of installation | |
| CN211004062U (en) | Fireproof heat-insulation modular additional elevator | |
| CN118164364A (en) | Closed treatment structure of traveling crane rail during traveling crane beam fire-fighting linkage and construction method thereof | |
| CN105239711B (en) | Full-movement retractable roof system of tennis court | |
| RU2671071C2 (en) | Elevator system, door threshold unit and method of installing door unit of elevator stair platform | |
| JPH07189386A (en) | Sheathing structure, elevator for operation and mounting method thereof | |
| CN107176525A (en) | Double track building hoist | |
| US3755967A (en) | Hydraulically operated window unit | |
| RU2007132502A (en) | METHOD AND DEVICE FOR EVACUATION OF PEOPLE DURING FIRE IN HIGH-RISE BUILDINGS AND CONSTRUCTIONS | |
| CN209481015U (en) | A kind of Miniature stair | |
| JP3261254B2 (en) | Building with elevator and method of forming building with elevator | |
| JPH06248820A (en) | Multi-layer vertical rising and falling type multistory parking device | |
| JPH0826622A (en) | Construction method of guide rail of elevator | |
| CN217872573U (en) | Bottom beam device of roller shutter door and roller shutter door system | |
| CN220849449U (en) | Rolling shutter door structure | |
| JPH10169183A (en) | Cage suspension support mechanism of gondola device | |
| CN214402257U (en) | Automatic fire prevention plugging device of parallel combination formula | |
| JP3705744B2 (en) | Elevator device for intermediate seismic isolation building | |
| CN215498970U (en) | Repeater remote terminal installation rack | |
| JP2002154770A (en) | Elevator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination |