CN209187945U - The safe fixed mechanism of building fire hazard escape forced landing device - Google Patents
The safe fixed mechanism of building fire hazard escape forced landing device Download PDFInfo
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- CN209187945U CN209187945U CN201821510636.0U CN201821510636U CN209187945U CN 209187945 U CN209187945 U CN 209187945U CN 201821510636 U CN201821510636 U CN 201821510636U CN 209187945 U CN209187945 U CN 209187945U
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- fixed link
- fixed
- lock part
- cabinet
- slideway
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Abstract
The utility model relates to a kind of safe fixed mechanisms of building fire hazard escape forced landing device, including cabinet and fixed link；The fixed link setting is connect in the cabinet, and with the box body-sliding；The one end of the fixed link is provided with tight lock part；The locking slot for constituting the slideway being slidably connected and the one end for being set to the slideway with the tight lock part and for constituting retaining mechanism with the tight lock part is provided in the cabinet；The hole being connected to the locking slot is provided on the shell of the cabinet；The hole wall of the fixed link and described hole composition is slidably connected；When the tight lock part and the locking slot are locked, the fixed link, which is extracted, to be set on the outside of the cabinet, and anchor-shaped mechanism is constituted together with the cabinet, passes through area with increase building fire hazard escape forced landing device.So that building fire hazard escape device is movable simultaneously, increases more fixed structures and connect with indoor fixture, to improve the security performance of building fire hazard escape device.
Description
Technical field
The utility model relates to field of security technologies, solid more particularly to a kind of safety of building fire hazard escape forced landing device
Determine mechanism.
Background technique
Statement: throughout the specification, any discussion of background technique is not construed as absolutely to recognize that such technology is
It is well known that formed general knowledge known in this field a part.
Currently, there are mainly two types of the fixed form of traditional building fire hazard escape forced landing device in actual use.It is a kind of
It is the immovable fixed form being fixed on load bearing wall, another kind is suspended from window edge movably.It is previous
Kind setting is irremovable on load bearing wall, and when fire occurs, the position that can not ensure to be provided with escape device is most preferably to escape
Raw position, is easy to cause survival equipment sky to set, and needs where escape personnel both knows about survival equipment setting, and needs to escape
Personnel reach the position, and in actual scene of fire, all there is very big uncertainties for these, and it is existing to be unfavorable for fire
The escape of field personnel.Latter is suspended on window edge, solves the problems, such as that former setting is moveable, but builds in current
In building structure, the position that window etc. is provided with ventilation opening is not load bearing wall, limited load bearing capacities, and in actual use process
In, the weight of escape personnel is different, and is escaped in the process there are unstable factors such as survival equipment vibration and swings, is easy
Cause the wall for fixing window fall off or survival equipment due to shake and swing etc. unstable factors itself from window or its
He falls off on exporting, and insecurity factor is caused to rise.
Utility model content
Based on this, the safety for providing a kind of moveable and more safe and reliable building fire hazard escape forced landing device is fixed
Mechanism.
A kind of safe fixed mechanism of building fire hazard escape forced landing device, which is characterized in that including cabinet and fixed link；Institute
Fixed link setting is stated to connect in the cabinet, and with the box body-sliding；The one end of the fixed link is provided with tight lock part；
One end for constituting the slideway being slidably connected with the tight lock part and being set to the slideway is provided in the cabinet to be used in combination
In the locking slot for constituting retaining mechanism with the tight lock part；The hole being connected to the locking slot is provided on the shell of the cabinet
Hole；The hole wall of the fixed link and described hole composition is slidably connected；It is described when the tight lock part and the locking slot are locked
Fixed link, which is extracted, to be set on the outside of the cabinet, and anchor-shaped mechanism is constituted together with the cabinet, is escaped with increasing building fire
Raw forced landing device passes through area.
The tight lock part and the fixed link are rigidly connected or are flexibly connected in one of the embodiments,.
The fixed link includes that parallel and the first fixed link being independently arranged and second are fixed in one of the embodiments,
Bar；The slideway includes the first slideway and the second slideway that be parallel and being independently arranged；The locking slot includes being set to described the
First locking slot of one slideway one end and the second locking slot for being set to the second slideway one end；First fixed link
One end be provided with the first tight lock part；The one end of second fixed link is provided with the second tight lock part；Described hole includes
The first hole being connected to first locking slot and the second hole being connected to second locking slot；First tight lock part
It is slidably connected with first slideway, first fixed link and the hole wall of first hole are slidably connected；Second lock
Tight portion is slidably connected with second slideway, and second fixed link and the hole wall of second hole are slidably connected；When described
When first tight lock part and first locking slot are locked, first fixed link, which is extracted, to be set on the outside of the cabinet；Work as institute
When stating the second tight lock part and second locking slot locking, second fixed link, which is extracted, to be set on the outside of the cabinet；Institute
The extraction direction of the first fixed link and second fixed link is stated on the contrary, so that first fixed link and second fixed link
It is symmetrical to be extracted the rear anchor-shaped mechanism constituted with the cabinet.
First tight lock part and first fixed link rigidity or flexible connection in one of the embodiments,；It is described
Second tight lock part and second fixed link rigidity or flexible connection.
The other end portion of the fixed link is provided with lock in one of the embodiments, and rigid with the fixed link
Property connection；The lock with indoor fixture for being connected and fixed.
The lock is circular ring shape or hook-shaped in one of the embodiments, in order to be connected and fixed with indoor fixture
Be convenient for and rope bind.The fixed link is cylindric or prism-shaped in one of the embodiments,；On the tight lock part
More at least to the vertical range of the fixed link center line be greater than the fixed link on any point into the fixed link
The vertical range of heart line, so that described hole can stop the tight lock part to be extracted out together with the fixed link.
The axial cross section of the slideway is identical along the shapes and sizes of centerline direction in one of the embodiments,；
The vertical range that the fixed link center line is more at least arrived on the tight lock part is greater than the slideway wall surface to the slideway
Center line minimum range, to be extracted out when the tight lock part from the slideway, and when rotating by a certain angle, the slideway
Entrance can stop the tight lock part to be refunded in the slideway.
The axial cross section shape of the axial cross-sectional shape of the slideway and the tight lock part in one of the embodiments,
Shape is identical；The slideway and the tight lock part clearance fit.
The axial cross section of the locking slot is circle, or ellipse or polygon in one of the embodiments,.
It in one of the embodiments, further include fixed rope and around cheese installation axle；The fixed rope is wrapped in a setting
Have in the around cheese of axial hole；The rotation axis coincident of the rotation axis of the axial hole and the around cheese；The around cheese
It is mounted in the around cheese installation axle；The around cheese installation axle is fixed on the wall surface of the box house；It is described
Fixed rope is used to bundle with indoor fixture and connect, to limit the position of the cabinet.
The conductor rope cylinder being connected to inside and outside the shell is additionally provided on the shell of the cabinet in one of the embodiments,
The channel being connected to inside and outside the cabinet is provided in the conductor rope cylinder, in order to be arranged in the intracorporal fixed rope of the case
It is pulled out across the conductor rope cylinder.
The conductor rope cylinder is provided with the locking machine for hindering the fixed rope to continue to pull out in one of the embodiments,
Structure, so that the extracted length of the fixed rope can be configured as needed.
One end of the fixed rope is fixedly connected with the around cheese in one of the embodiments, or is provided with anti-slip
Block piece out, or be provided with and prevent slipping out structure, to prevent the fixed rope from all being pulled out from the conductor rope cylinder.
Be additionally provided with mounting hole on the one side shell of the cabinet in one of the embodiments, in order to wall
Fitting installation.
A kind of safe fixed mechanism of above-mentioned building fire hazard escape forced landing device, by the cabinet be arranged with it is described
The fixation of box body-sliding connection, and one end of the fixed link is provided with the tight lock part；And in the cabinet
It is arranged for constituting the slideway being slidably connected and the one end for being set to the slideway with the tight lock part and being used for and the locking
The locking slot of portion's composition retaining mechanism；And the hole being connected to the locking slot is provided on the shell of the cabinet, so that
The hole wall of the fixed link and described hole composition is slidably connected, thus when the tight lock part and the locking slot are locked, institute
It states fixed link and is extracted and be set on the outside of the cabinet, and constitute anchor-shaped mechanism together with the cabinet, to increase building fire
Escape forced landing device passes through area.With this, keep building fire hazard escape equipment movable simultaneously, is increasing more solid
Determine structure to connect with indoor fixture, to improve the security performance of building fire hazard escape equipment.Meanwhile the machine of increased fixation
Structure (such as fixed link) can constitute together anchor-shaped mechanism with the cabinet, fall off from fixture even if building fire hazard escape is set,
In the process of moving, anchor-shaped structure will also obtain bigger probability and re-establish fixation with other fixtures in movement routine
Connection relationship improves the safety of building fire hazard escape forced landing personnel.
In the above content, at least in some embodiments, the purpose of the utility model is to overcome or improve existing skill
At least one disadvantage of art, or provide useful alternative solution.The set of the general introduction embodiment of offer is based on following " specific
The selection of technical characteristic disclosed in embodiment " indicates potential Patent right requirement, and these summarize the collection of embodiments
Merging is not intended to be limiting in any manner prolongable scope of the claims.
Detailed description of the invention
Fig. 1 is the fixed mechanism overall structure diagram for the building fire hazard escape at the uniform velocity forced landing device that an embodiment provides；
Fig. 2 is that the fixed mechanism cap structure for the building fire hazard escape at the uniform velocity forced landing device that an embodiment provides overlooks signal
Figure；
Fig. 3 is the fixed mechanism body structure top view cross section for the building fire hazard escape at the uniform velocity forced landing device that an embodiment provides
Schematic diagram；
Fig. 4 is the fixed mechanism cabinet for the building fire hazard escape at the uniform velocity forced landing device that an embodiment provides and the knot of fixed link
Structure relationship A-A diagrammatic cross-section；
Fig. 5 is the fixed mechanism cabinet for the building fire hazard escape at the uniform velocity forced landing device that an embodiment provides and the knot of fixed link
Structure relationship B-B diagrammatic cross-section；
The fixed mechanism for the building fire hazard escape at the uniform velocity forced landing device that Fig. 6 provides for embodiment cabinet in use state
Structure top cross-sectional view；
The fixed mechanism for the building fire hazard escape at the uniform velocity forced landing device that Fig. 7 provides for embodiment cabinet in use state
With the structural relation C-C diagrammatic cross-section of fixed link；
The fixed mechanism for the building fire hazard escape at the uniform velocity forced landing device that Fig. 8 provides for embodiment cabinet in use state
With the structural relation D-D diagrammatic cross-section of fixed link；
Fig. 9 is the fixed mechanism body structure top view cross section for the building fire hazard escape at the uniform velocity forced landing device that an embodiment provides
Schematic diagram；
Figure 10 is the diagrammatic cross-section for the building fire hazard escape at the uniform velocity forced landing device that an embodiment provides.
Description of symbols: 10. upper covers；11. rope through；20. cabinet；21. mounting hole；22. the first slideway；23. first
Locking slot；24. the second slideway；25. the second locking slot；26. the first ribs；27. the second ribs；30. the first fixed link；
31. the first tight lock part；32. the first lock；40. the second fixed link；41. the second tight lock part；42. the second lock；50. the first wiring
Disk；51. the first fixed rope；52. third latches；60. the second around cheese；61. the second fixed rope；62. the 4th lock；70. first
Conductor rope cylinder；80. the second conductor rope cylinder；90. rope forced landing device.
Specific embodiment
In this patent document, the various implementations of Fig. 1-10 discussed below and principle or method for describing the disclosure
Example is served only for illustrating, and should not be construed as in any way and limit the scope of the present disclosure.It should be understood by those skilled in the art that
, the principle or method of the disclosure can realize in any mechanical structure suitably arranged.With reference to attached drawing, the disclosure it is preferred
Embodiment will be described below.In the following description, the detailed description of well-known function or configuration will be omitted, in order to avoid
The theme of the disclosure is obscured with unnecessary details.Moreover, term used herein determines function according to the present utility model
Justice.Therefore, the term may according to the intention or usage of user or operator difference.Therefore, art used herein
Language must be based on made description herein to understand.
A kind of safe fixed mechanism of building fire hazard escape forced landing device, as shown in Figure 1, including upper cover 10 and cabinet 20.
It is usually provided with rope forced landing device in cabinet 20, and is encapsulated by the cooperation of upper cover 10 and cabinet 20, by building fire hazard escape
Forced landing device is encapsulated in cabinet 20.So set, can be building fire hazard escape forced landing device volume in rope forced landing route
The outer safe fixed mechanism for increasing a set of auxiliary, to improve the security performance of building fire hazard escape equipment.
In one of the embodiments, as shown in Figure 1, being provided with mounting hole 21 on a lateral surface of 20 shell of cabinet, with
Convenient for the connection of cabinet and fixture, to facilitate placement of the cabinet in building.For example, being bonded peace with wall convenient for cabinet 20
Dress.
The building fire hazard escape forced landing device being placed in cabinet 20 in one of the embodiments, is rope deceleration dress
It sets.As shown in Fig. 2, at least provided with a rope through 11 in upper cover 10, at least provided with a mistake on the bottom panel of cabinet 20
Cord hole is corresponding with the rope through 11 in upper cover 10, in order to which the rope of building fire hazard escape forced landing device is fixed machine from safety
Pass through in structure.In this embodiment, in cabinet 20 setting rope deceleration device be used to provide for the rope across fixed mechanism to
The resistance for disappearing or rope being hindered to pass through.
A kind of safe fixed mechanism of building fire hazard escape forced landing device, as shown in figure 3, including cabinet 20 and fixed link
(such as fixed link of the composition of label 30,31,32).Fixed link setting is slidably connected in cabinet 20, and with cabinet 20.Fixed link
One end be provided with tight lock part (such as label 31).It is provided in cabinet 20 for constituting the slideway being slidably connected with tight lock part
(such as label 22) and it is set to one end of slideway and the locking slot (such as label 23) for constituting retaining mechanism with tight lock part.
The hole being connected to locking slot is provided on the shell of cabinet.The hole wall of fixed link and hole composition is slidably connected.Work as tight lock part
When locking with locking slot, fixed link, which is extracted, to be set on the outside of cabinet, and anchor-shaped mechanism is constituted together with cabinet, to increase building
Fire disaster escaping forced landing device passes through area.With this, keep building fire hazard escape equipment movable simultaneously, is increasing more
Fixed structure connect with indoor fixture, to improve the security performance of building fire hazard escape equipment.Meanwhile increased fixation
Bar can constitute together anchor-shaped mechanism with the cabinet, fall off from fixture even if building fire hazard escape is set, in mobile mistake
Cheng Zhong, anchor-shaped structure will also obtain bigger probability and re-establish the relationship of being fixedly connected with other fixtures in movement routine,
Improve the safety of building fire hazard escape forced landing personnel.
Tight lock part and fixed link rigidity or flexible connection in one of the embodiments,.
Within the outer surface for referring to cabinet 20 " in cabinet " described above.For example, the cabinet of single hull refers to setting
Within the outer surface of single layer cabinet；Within two layers and two layers surface for referring to outermost layer shell with upper housing." rigidly connect
Connect " refer to that the physics relative position between two components will not change with the variation of power.For example, being welded to connect or being set as
Rigid unitary structure." flexible connection " refers to that the physics relative position between two components can change with the variation of power.For example,
Hinge connection or steel cable rope connection etc..In addition, " increase building fire hazard escape forced landing device passes through area " refers to, when an object
When the maximal projection area of body is certain, can by smallest passage sectional area and shape determine that.When an environment
Channel cross-section and shape when having fixed, the maximal projection area by increasing object can be improved the object in each of environment
Movement is the probability being blocked in a channel, to reduce what building fire hazard escape forced landing device was completely fallen off from fixed environment
Probability improves safety.
In addition, it is hereby stated that, " axial direction " section described in this case refers to axial cross section.Such as: the axis of a cylinder
It is circle to cross section；The axial cross section of one prism is polygon.
In one of the embodiments, as shown in figure 4, fixed link includes 30 He of the first fixed link that is parallel and being independently arranged
Second fixed link 40.Slideway includes the first slideway 22 and the second slideway 24 that be parallel and being independently arranged.Locking slot includes being set to
First locking slot 23 of 22 one end of the first slideway and the second locking slot 25 for being set to 24 one end of the second slideway.First is fixed
The one end of bar 30 is rigidly provided with the first tight lock part 31.The one end of second fixed link 40 is rigidly provided with the second tight lock part
41.Hole includes the first hole being connected to the first locking slot 23 and the second hole for being connected to the second locking slot 25.First lock
Tight portion 31 is slidably connected with the first slideway 22, and the first fixed link 30 and the hole wall of the first hole are slidably connected.Second tight lock part 41
With the dynamic connection of the second slideway sliding 24, the second fixed link 40 and the hole wall of the second hole are slidably connected.As shown in Figure 6 and Figure 7, when
When one tight lock part 31 and the first locking slot 23 are locked, the first fixed link 30, which is extracted, to be set on the outside of cabinet.When the second tight lock part
41 and second locking slot 25 when locking, the second fixed link 40, which is extracted, to be set on the outside of cabinet.First fixed link 30 and second is solid
The extraction direction of fixed pole 40 is on the contrary, so that the first fixed link 30 and the second fixed link 40 are extracted the anchor-shaped machine constituted afterwards with cabinet
Structure is symmetrical.
First tight lock part 31 and 30 rigidity of the first fixed link or flexible connection in one of the embodiments,.Second locking
Portion 41 and 40 rigidity of the second fixed link or flexible connection.
The other end portion of fixed link is provided with lock in one of the embodiments, and is rigidly connected with fixed link.Lock
Button with indoor fixture for being connected and fixed.
In one of the embodiments, as shown in Figure 3 and Figure 4, the other end portion of the first fixed link 30 is provided with T shape
First lock 32, the other end portion of the second fixed link 40 are provided with the second lock 42 of T shape.Will lock setting it is at T-shaped can
It is easily used as handle, facilitates people in use by fixed link extraction, insertion and rotation.
In one of the embodiments, as shown in figure 9, the other end portion of the first fixed link 30 is provided with the of circular ring shape
One lock 32, the other end portion of the second fixed link 40 are provided with the second lock 42 of circular ring shape.Lock is arranged to circular ring shape
Rope can be extended there through, relatively reliable fixation is able to carry out to fixed link and indoor fixture.Meanwhile the lock of circular ring shape
Button can also be used as handle convenient for people in use by fixed link extraction, insertion and rotation.
Lock is hook-shaped in one of the embodiments, in order to be connected and fixed and be convenient for indoor fixture and rope
Binding.In this embodiment, hook-shaped lock can more efficient quick and indoor rigidly fix object or flexible fixture
Connection.
In one of the embodiments, as shown in Figure 4 and Figure 5, fixed link is cylindric.It is more at least arrived on tight lock part
The vertical range of fixed link center line be greater than fixed link on any point to fixed link center line vertical range so that hole energy
Enough tight lock part is stopped to be extracted out together with fixed link.In this embodiment, it is more easier and is arranged in using columned fixed link
Hole wall on 20 shell of cabinet constitutes clearance fit, is also more easier uniformly to store lubricating oil in gap.
Fixed link is prism-shaped in one of the embodiments,.Fixed link center line is more at least arrived on tight lock part
Vertical range be greater than fixed link on any point to fixed link center line vertical range so that hole can stop tight lock part quilt
It is extracted out together with fixed link.In addition, fixed link, which is arranged to prism-shaped, can effectively improve the rigidity of fixed link, cabinet 20 is reduced
Drawing gravitation when tension between fixed link and indoor fixture, improves the reliability of connecting portion.
The first fixed link 30 and the second fixed link 40 are cylindric in one of the embodiments,.
The first fixed link 30 and the second fixed link 40 are prism-shaped in one of the embodiments,.
The first fixed link 30 is cylindric in one of the embodiments, and the second fixed link 40 is prism-shaped.
In one of the embodiments, as shown in any width figure of Fig. 5 to 8, the axial cross section of slideway is along center line side
To shapes and sizes it is identical.The vertical range that fixed link center line is more at least arrived on tight lock part is greater than slideway wall surface to cunning
The minimum range of the center line in road, with when tight lock part is extracted out from slideway, and rotated by a certain angle, the entrance of slideway can hinder
Gear tight lock part is refunded in slideway.In this embodiment, the vertical range that fixed link center line is more at least arrived on tight lock part is big
In the minimum range of the center line of slideway wall surface to slideway, refer to tight lock part and fixed link exist in the axial direction certain step or
Gradient.
Tight lock part and fixed link are cylindric in one of the embodiments, and fixed link and tight lock part are eccentrically mounted,
That is the axis of fixed link and the axial line distance of tight lock part is not 0.So set, when tight lock part is placed in locking slot, as long as lock
The axis in tight portion is not overlapped with the axis of slideway, and the entrance of slideway can stop tight lock part to enter in slideway.
The axial cross section of tight lock part is strip in one of the embodiments,.In this embodiment, it is slided with tight lock part
The axial cross section of the slideway of connection is also usually strip.So set, when tight lock part is placed in locking slot, as long as tight lock part
Length direction it is different from the length direction of the cross section of slideway, the entrance of slideway can stop tight lock part to enter in slideway.
The axial cross section of tight lock part is strip in one of the embodiments, and the axial cross section of locking slot is ellipse,
And elliptical short side diameter is less than tight lock part axial cross section maximum length, long side diameter is greater than most greatly enhancing for tight lock part axial cross section
Degree.When tight lock part is placed in locking slot, tight lock part can be made to contact with locking slot generation by rotating tight lock part, and apply phase
The stress answered, to achieve the purpose that locking.So set, tight lock part is being locked when can prevent or reduce use to a certain extent
Rotation in tight slot reduces the probability that tight lock part retracts slideway.
Tight lock part is provided with sliding block along blind hole has been arranged radially in blind hole in one of the embodiments, and sliding block is logical
The bottom for crossing spring and blind hole connects.So set, the sliding block being arranged in blind hole is not due to having when tight lock part is placed in locking slot
Have the blocking of slideway wall surface, can be ejected, will increase after pop-up tight lock part by area, so as to stop tight lock part from
It retracts in slideway the inlet of slideway.
In one of the embodiments, as shown in Figure 4 and Figure 6, the axial cross-sectional shape of slideway and the axial direction of tight lock part
Cross-sectional shape is identical.Slideway and tight lock part clearance fit, to fill lubricating oil in gap.
The axial cross section of locking slot is circle in one of the embodiments,.It is circle by the axial cross section of locking slot
Shape facilitates tight lock part and rotates in locking slot, as long as the direction of the maximum length of tight lock part axial cross section and slideway axial cross section
Maximum length direction it is different, the entrance of slideway can stop tight lock part to enter in slideway.It is worth noting that, in the embodiment
The maximum length of slideway axial cross section refers to the cross sectional shape that the slideway wall surface for constituting side attachment portion with tight lock part is constituted
Maximum length, without including the elongated slot, groove or hole etc. opened up on slideway wall surface.
The wall surface of slideway is provided at least one oil storage along the axis direction of slideway in one of the embodiments,
Slot.Oil storage tank is used to store lubricating oil extra in tight lock part and slideway gap.
The setting direction of oil storage tank and the setting direction of slideway are parallel in one of the embodiments,.
Oil storage tank is helically arranged around the axis of slideway in one of the embodiments,.
Tight lock part and slideway constitute the part being slidably connected and are provided with for storing extra profit in one of the embodiments,
The oil storage tank of lubricating oil.
In one of the embodiments, as shown in Fig. 3 or Fig. 6, safe fixed mechanism further includes fixed rope and around cheese peace
Fill axis.Fixed rope is wrapped in one and is provided in the around cheese of axial hole.The rotation axis of axial hole and the rotation axis of around cheese
It is overlapped.Around cheese is mounted in around cheese installation axle.Around cheese installation axle is fixed on the wall surface of box house.Fixed rope
It is connected for being bundled with indoor fixture, to limit the position of cabinet.In the embodiment, it is arranged in safe fixed mechanism solid
Fixed rope can improve safe fixed mechanism convenient for cabinet 20 to be reliably connected by other of fixed rope and indoor and outdoor fixture
Ambient adaptability and safety.
In one of the embodiments, as shown in Fig. 3 or Fig. 6, safe fixed mechanism further includes the first fixed rope 51, second
Fixed rope 61.First fixed rope 51 is wrapped in one and is provided in the first around cheese 50 of axial hole, and the second fixed rope 61 is wrapped in
One is provided in the second around cheese 60 of axial hole.The rotation axis of the axial hole of first around cheese 50 and the first around cheese 50
Rotation axis coincident.The rotation axis coincident of the rotation axis of the axial hole of second around cheese 60 and the second around cheese 60.First
Around cheese 50 and the second around cheese 60 are separately mounted in the around cheese installation axle being arranged in cabinet.First around cheese 50 and second
Around cheese 60 constitutes revolute pair with around cheese installation axle and connect.Around cheese installation axle is fixed on the wall surface of box house.
First around cheese 50 and the second around cheese 60 are used to bundle with indoor fixture and connect, to limit the position of cabinet 20, thus
Improve ambient adaptability and the safety of safe fixed mechanism.In addition, two and two or more fixed ropes can be convenient for symmetrical
Setting makes 20 uniform force of cabinet, the swing after reducing 20 stress of cabinet.
In one of the embodiments, as shown in Fig. 3 or Fig. 6, it is additionally provided on the shell of cabinet 20 inside and outside connection shell
Conductor rope cylinder, the channel inside and outside connection cabinet is provided in conductor rope cylinder, in order to be arranged in the intracorporal fixed rope of case across leading
Rope roll pulls out.
In one of the embodiments, as shown in Fig. 3 or Fig. 6, it is additionally provided on the shell of cabinet 20 inside and outside connection shell
The first conductor rope cylinder 70 and the second conductor rope cylinder 80.It is provided with and is connected to inside and outside cabinet in first conductor rope cylinder 70 and the second conductor rope cylinder 80
Channel, in order to will be arranged the intracorporal fixed rope of case across conductor rope cylinder pull out.In this embodiment, the first conductor rope cylinder is set
70 and second conductor rope cylinder 80 can reduce when fixed rope is extracted out out of cabinet with the friction of irregular perimeter object, improve fixed rope
The safety and service life of itself, while improving the security performance of safe fixed mechanism.
Conductor rope cylinder is provided with the retaining mechanism for hindering fixed rope to continue to pull out in one of the embodiments, so that
The extracted length of fixed rope can be configured as needed.
One end of fixed rope is fixedly connected with around cheese in one of the embodiments, or is provided with and is prevented slipping out block piece, or
It is provided with and prevents slipping out structure, to prevent fixed rope from all being pulled out from conductor rope cylinder.
In one of the embodiments, as shown in Fig. 3 or Fig. 6, one end that 20 outside of cabinet is arranged in fixed rope is provided with
Lock passes through lock in order to which the fixture efficiently with periphery connect, or after winding convenient for fixed rope and the fixture on periphery
It is connect with fixed rope itself, to achieve the purpose that Quick fastening bundlees, saves the time that escaping device from fire disaster prepares.
In one of the embodiments, as shown in Fig. 3 or Fig. 6, the one end in 20 outside of cabinet is arranged in the first fixed rope 51
It is provided with third lock 52.One end that 20 outside of cabinet is arranged in second fixed rope 61 is provided with the 4th lock 62.In the implementation
In example, setting third latch 52 and the 4th lock 62 facilitate by the first fixed rope 51 and the second fixed rope 61 efficiently with periphery
Fixture connection, or convenient for the first fixed rope 51 and the second fixed rope 61 with after the fixture winding on periphery, by lock with
Fixed rope itself lock connection saves the time that escaping device from fire disaster prepares to achieve the purpose that Quick fastening bundlees.
In one of the embodiments, as shown in Figure 10, for placing certainly in the cabinet 20 of the safe fixed mechanism of the present invention
Adapt to the building fire hazard escape forced landing device 90 of gravity.
The outer housing of building fire hazard escape forced landing device 90 and the safe fixed mechanism of the present invention in one of the embodiments,
Cabinet 20 be structure as a whole.
A kind of safe fixed mechanism of above-mentioned building fire hazard escape forced landing device passes through setting and box body-sliding in cabinet
The fixation of connection, and the one end of fixed link is provided with tight lock part.And setting is slided for constituting with tight lock part in cabinet
The dynamic slideway connected and the one end for being set to slideway and the locking slot for constituting retaining mechanism with tight lock part.And in the shell of cabinet
The hole being connected to locking slot is provided on body, so that the hole wall of fixed link and hole composition is slidably connected, to work as tight lock part
When locking with locking slot, fixed link, which is extracted, to be set on the outside of cabinet, and anchor-shaped mechanism is constituted together with cabinet, to increase building
Fire disaster escaping forced landing device passes through area.With this, keep building fire hazard escape equipment movable simultaneously, is increasing more
Fixed structure connect with indoor fixture, to improve the security performance of building fire hazard escape equipment.Meanwhile increased fixation
Mechanism (such as fixed link) anchor-shaped mechanism can be constituted together with cabinet, fall off from fixture even if building fire hazard escape is set,
In the process of moving, anchor-shaped structure will also obtain bigger probability and re-establish fixation with other fixtures in movement routine
Connection relationship improves the safety of building fire hazard escape forced landing personnel.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (10)
1. a kind of safe fixed mechanism of building fire hazard escape forced landing device, which is characterized in that including cabinet and fixed link；
The fixed link setting is connect in the cabinet, and with the box body-sliding；
The one end of the fixed link is provided with tight lock part；
It is provided in the cabinet for constituting the slideway being slidably connected and the one end for being set to the slideway with the tight lock part
And the locking slot for constituting retaining mechanism with the tight lock part；
The hole being connected to the locking slot is provided on the shell of the cabinet；
The hole wall of the fixed link and described hole composition is slidably connected；
When the tight lock part and the locking slot are locked, the fixed link, which is extracted, to be set on the outside of the cabinet, and with institute
It states cabinet and constitutes anchor-shaped mechanism together, pass through area with increase building fire hazard escape forced landing device.
2. safe fixed mechanism according to claim 1, which is characterized in that the fixed link includes parallel and is independently arranged
The first fixed link and the second fixed link；
The slideway includes the first slideway and the second slideway that be parallel and being independently arranged；
The locking slot includes being set to the first locking slot of the first slideway one end and being set to second slideway one
Second locking slot of end；
The one end of first fixed link is rigidly provided with the first tight lock part；
The one end of second fixed link is rigidly provided with the second tight lock part；
Described hole includes the first hole being connected to first locking slot and the second hole for being connected to second locking slot
Hole；
First tight lock part is slidably connected with first slideway, and the hole wall of first fixed link and first hole is sliding
Dynamic connection；
Second tight lock part is slidably connected with second slideway, and the hole wall of second fixed link and second hole is sliding
Dynamic connection；
When first tight lock part and first locking slot are locked, first fixed link, which is extracted, is set to the cabinet
Outside；
When second tight lock part and second locking slot are locked, second fixed link, which is extracted, is set to the cabinet
Outside；
The extraction direction of first fixed link and second fixed link is on the contrary, so that first fixed link and described second
It is symmetrical that fixed link is extracted the rear anchor-shaped mechanism constituted with the cabinet.
3. safe fixed mechanism according to claim 1, which is characterized in that
The other end of the fixed link is provided with lock；
The lock with indoor fixture for being connected and fixed；
The lock is circular ring shape or hook-shaped, in order to be connected and fixed with indoor fixture and convenient for binding with rope.
4. safe fixed mechanism according to claim 1, which is characterized in that the fixed link is cylindric or prism-shaped；
More at least it is greater than to the vertical range of the fixed link center line on the tight lock part any one in the fixed link
Point arrives the vertical range of the fixed link center line, so that described hole can stop the tight lock part by together with the fixed link
Extraction.
5. safe fixed mechanism according to claim 1, which is characterized in that
The axial cross section of the slideway is identical along the shapes and sizes of centerline direction；
The vertical range that the fixed link center line is more at least arrived on the tight lock part is greater than the slideway wall surface described in
The minimum range of the center line of slideway, when being extracted out to work as the tight lock part, and rotated by a certain angle from the slideway, the cunning
The entrance in road can stop the tight lock part to be refunded in the slideway.
6. safe fixed mechanism according to claim 1, which is characterized in that
The axial cross-sectional shape of the slideway is identical as the axial cross-sectional shape of the tight lock part；
The slideway and the tight lock part clearance fit.
7. safe fixed mechanism according to claim 1, which is characterized in that the axial cross section of the locking slot is circle
Shape, or ellipse or polygon.
8. safe fixed mechanism according to claim 1, which is characterized in that further include fixed rope and around cheese installation axle；
The fixed rope is wrapped in one and is provided in the around cheese of axial hole；
The rotation axis coincident of the rotation axis of the axial hole and the around cheese；
The around cheese is mounted in the around cheese installation axle；
The around cheese installation axle is fixed on the wall surface of the box house；
The fixed rope is used to bundle with indoor fixture and connect, to limit the position of the cabinet.
9. safe fixed mechanism according to claim 8, which is characterized in that
It is additionally provided with the conductor rope cylinder being connected to inside and outside the shell on the shell of the cabinet, connection institute is provided in the conductor rope cylinder
The channel inside and outside cabinet is stated, is pulled out in the intracorporal fixed rope of the case across the conductor rope cylinder in order to be arranged.
10. safe fixed mechanism according to claim 9, which is characterized in that
The conductor rope cylinder is provided with the retaining mechanism for hindering the fixed rope to continue to pull out, so that the fixed rope is extracted
Length can be configured as needed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821510636.0U CN209187945U (en) | 2018-09-14 | 2018-09-14 | The safe fixed mechanism of building fire hazard escape forced landing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821510636.0U CN209187945U (en) | 2018-09-14 | 2018-09-14 | The safe fixed mechanism of building fire hazard escape forced landing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209187945U true CN209187945U (en) | 2019-08-02 |
Family
ID=67406148
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821510636.0U Expired - Fee Related CN209187945U (en) | 2018-09-14 | 2018-09-14 | The safe fixed mechanism of building fire hazard escape forced landing device |
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| Country | Link |
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| CN (1) | CN209187945U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109045497A (en) * | 2018-09-14 | 2018-12-21 | 深圳市维兴顺科技有限公司 | The safe fixed mechanism of building fire hazard escape forced landing device |
-
2018
- 2018-09-14 CN CN201821510636.0U patent/CN209187945U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109045497A (en) * | 2018-09-14 | 2018-12-21 | 深圳市维兴顺科技有限公司 | The safe fixed mechanism of building fire hazard escape forced landing device |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190802 Termination date: 20200914 |
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