CN215166576U - Fixing device for multi-high-rise concrete building emergency rescue equipment - Google Patents
Fixing device for multi-high-rise concrete building emergency rescue equipment Download PDFInfo
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- CN215166576U CN215166576U CN202023345964.XU CN202023345964U CN215166576U CN 215166576 U CN215166576 U CN 215166576U CN 202023345964 U CN202023345964 U CN 202023345964U CN 215166576 U CN215166576 U CN 215166576U
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Abstract
The utility model discloses a fixing device for multi-high-rise concrete building emergency rescue equipment, which comprises an anchor plate, anchor bars and a hanging shaft; the anchor plate is laid on the inner wall surface, the anchor bars are perpendicular to the anchor plate and are fixedly poured and embedded in the concrete wall body, the inner ends of the anchor bars are fixedly welded with the inner surface of the anchor plate, and the outer ends of the anchor bars are connected with anchor bolt heads; the hanging shaft is transversely and fixedly welded on the inner surface of the anchor plate, a through hole communicated with the hanging shaft is formed in the anchor plate, and a hook of the first aid equipment can be hung on the hanging shaft through the through hole; and a water stop ring is also arranged in the middle of the anchor bar, and the water stop ring and the anchor bar are welded in a full-circumferential mode to play a water stop role and strengthen the stability of the anchor bar in the concrete wall. The utility model discloses a fixing device adopts pre-buried design, and sound construction can guarantee that this device has reliable degree of safety, when actual danger or emergency takes place, can help the rescue personnel or the personnel in danger can withdraw rapidly, safely.
Description
Technical Field
The utility model belongs to the technical field of building and fire rescue, concretely relates to a fixing device for emergent rescue equipment of many high-rise concrete building.
Background
When a fire hazard or an emergency occurs in a multi-story high-rise building, people can not evacuate from a normal evacuation channel due to congestion and blockage of the evacuation channel or generation of dense smoke, harmful and irritating gases; there is also a case where fire rescue personnel generally need to wear rescue equipment from an upper window or a roof to rescue a lower floor in an emergency. In both cases, the rescue equipment needs to be safely and reliably fixed on the existing building or equipment, but the current building design including design specifications is lack of consideration for the safe fixation of the rescue equipment in the emergency situation, which also causes difficulty in evacuation of people in the fire hazard, and in severe cases, people in danger even jump to a building for escape, resulting in a large number of casualty accidents. The prior art has the following defects:
1. the emergency rescue equipment is not considered to be fixed, and a fixed hanging point is not provided.
2. Temporary attachment to existing equipment is not reliable.
3. The last person cannot be safely evacuated by means of the traction of the person.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art not enough, provide a fixing device for many high-rise concrete building emergency rescue equipment, can guarantee when actual dangerous or emergency takes place, guarantee that the rescue personnel or the personnel in danger can withdraw rapidly, safely.
The utility model discloses a realize through following technical scheme:
a fixing device for multi-high-rise concrete building emergency rescue equipment comprises an anchor plate, anchor bars and a hanging shaft;
the anchor plate is laid on the inner wall surface, the anchor bars are perpendicular to the anchor plate and are fixedly poured and embedded in the concrete wall body, the inner ends of the anchor bars are fixedly welded with the inner surface of the anchor plate, and the outer ends of the anchor bars are connected with anchor bolt heads;
the hanging shaft is transversely and fixedly welded on the inner surface of the anchor plate, a through hole communicated with the hanging shaft is formed in the anchor plate, and a hook of the first aid equipment can be hung on the hanging shaft through the through hole;
and a water stop ring is also arranged in the middle of the anchor bar, and the water stop ring and the anchor bar are welded in a full-circumferential mode to play a water stop role and strengthen the stability of the anchor bar in the concrete wall.
In the technical scheme, the through hole is long-strip-shaped and is vertically arranged, and the hanging shaft is located on the transverse bisection surface of the long-strip-shaped through hole.
In the technical scheme, the anchor plate is a triangular plate, the through holes are located in the center of the anchor plate, and the number of the anchor bars is 3 and the anchor bars are uniformly distributed around the through holes.
In the technical scheme, the anchor bars and the anchor plates are in annular full welding, and the joint parts of the hanging shafts and the anchor plates are in double-sided joint welding.
In the technical scheme, the anchor plate adopts Q235B, and the anchor bars adopt HPB300 steel bars.
In the technical scheme, the indoor side of the anchor bar is fixed with the steel bar in the wall.
In the above technical scheme, the anchor plate is a rectangular plate, and the number of the corresponding anchor bars is 4, and the anchor bars are distributed at four corners of the rectangular plate.
In the above technical scheme, the anchor plate is a rectangular plate, and the number of the through holes is multiple.
The utility model discloses an advantage and beneficial effect do:
1. the utility model discloses a fixing device adopts pre-buried design, and sound construction can guarantee that this device has reliable degree of safety.
2. The utility model discloses can guarantee to satisfy current architectural design standard and the safe requirement of fire prevention design standard, when actual danger or emergency takes place, can help the rescue worker or the personnel in danger can withdraw rapidly, safely.
3. The utility model discloses a fixing device can be under some special circumstances, needn't climb to the roof again and can solve the problem, practices thrift the valuable time.
4. The utility model discloses a fixing device simple structure, low price, the form is nimble, adaptable multiple different needs.
Drawings
Fig. 1 is a front view structural diagram of a fixing device for emergency rescue equipment for a multi-story and high-rise concrete building according to a first embodiment.
Fig. 2 is a sectional view taken along line a-a of fig. 1.
Fig. 3 is a front view structural diagram of a fixing device for the emergency rescue equipment for the multi-story and high-rise concrete building according to the second embodiment.
Fig. 4 is a front view structural diagram of a fixing device for the emergency rescue equipment for the multi-story and high-rise concrete building according to the third embodiment.
Fig. 5 is a front view structural diagram of a fixing device for the emergency rescue equipment for the multi-story and high-rise concrete building according to the third embodiment.
Wherein:
1. anchor plate, 2 anchor bars, 3 hanging shafts, 4 water stop rings, 5 anchor bolt anchor heads, 6 water stop heads with conical water stop caps, 7 template fixing nuts, 8 short screws and 3.1 polystyrene board materials.
For a person skilled in the art, other relevant figures can be obtained from the above figures without inventive effort.
Detailed Description
In order to make the technical field person understand the solution of the present invention better, the technical solution of the present invention is further described below with reference to the specific embodiments.
Example one
Referring to the attached drawings 1-2, the fixing device for the emergency rescue equipment of the multi-high-rise concrete building comprises an anchor plate 1, anchor bars 2 and a hanging shaft 3.
The anchor plate 1 is laid on the inner wall surface, the anchor bars 2 are perpendicular to the anchor plate 1 (namely perpendicular to the wall body) and are fixedly poured and embedded in the concrete wall body, the inner ends of the anchor bars 2 are fixedly welded with the inner surface of the anchor plate 1, and the outer ends of the anchor bars 2 are connected with anchor bolt heads 5.
The hanging shaft 3 is transversely fixedly welded on the inner surface of the anchor plate 1, a through hole 1.1 communicated with the hanging shaft 3 is formed in the anchor plate 1, and a hook of the first aid equipment can be hung on the hanging shaft 3 through the through hole.
And a water stop ring 4 is further arranged in the middle of the anchor bar 2, the water stop ring 4 and the anchor bar 2 are circumferentially and fully welded to play a role in stopping water, and the stability of the anchor bar 2 in the concrete wall body can be enhanced.
Further, the through hole 1.1 is long strip-shaped and is vertically arranged, and the hanging shaft 3 is located on the transverse bisection surface of the long strip-shaped through hole.
Furthermore, the anchor plate 1 is a triangular plate, the through holes are located in the center of the anchor plate 1, and the number of the anchor bars 2 is 3, and the anchor bars are uniformly distributed around the through holes.
Furthermore, the anchor bars 2 and the anchor plates 1 are in annular full welding, and the joint parts of the hanging shafts 3 and the anchor plates 1 are in double-sided joint welding; the anchor plate adopts Q235B, the anchor bars adopt HPB300 steel bars, and the welding rods adopt E43 series welding rods; the indoor side of the anchor bar 2 is fixed with the reinforcing steel bar in the wall.
Example two
Further, referring to fig. 3, the anchor plate 1 may also be a rectangular plate, and the number of the corresponding anchor bars 2 is 4, and the anchor bars are distributed at four corners of the rectangular plate.
EXAMPLE III
Further, referring to fig. 4-5, the anchor plate 1 may be a rectangular plate, and the number of the through holes 1.1 may be plural.
Example four
The utility model discloses a fixing device's construction method as follows:
firstly, anchor bars 2, hanging shafts 3 and anchor plates 1 are welded in a positioning mode, the distance and the diameter of the anchor bars 2, the size of anchor bar welding feet and the diameter of the hanging shafts 3 can be determined by calculation according to reinforced concrete structure design specifications and hanging allowable weight, a water stop ring 4 and the ring of the anchor bars 2 are fully welded to play a role in stopping water, and anchor bolt heads 5 are screwed up through threads at the outer ends of the anchor bars 2 and are connected in a spot welding mode; the periphery of the hanging scroll 3 is wrapped with polystyrene board material 3.1 with a certain thickness (2-3 cm).
One end of a water stop head 6 with a conical water stop cap is connected with the anchor bolt head 5 in a spot welding mode, the other end (namely the end of the water stop cap) is tightly attached to the inner surface of the outer formwork on the outer side of the wall, one end of a short screw 8 is screwed and fixed on the water stop head 6 with the conical water stop cap through an internal thread, and the other end of the short screw penetrates out of the outer formwork and is fixed on the outer formwork through a formwork fixing nut 7.
And after the wall body is poured, removing the outer template, removing the template fixing nut 7, the short screw 8 and the plastic water stop cap on the water stop head 6 with the conical water stop cap, and plugging the conical hole by adopting polymer cement mortar after the conical hole is cleaned up. And then, removing the polystyrene material 3.1 around the hanging shaft 3 by using an organic solvent through the through hole on the anchor plate 1 so as to ensure that a hook of the rescue equipment can be conveniently placed into the through hole and fixed on the hanging shaft 3, cleaning an inner hole, cleaning and polishing the indoor side of the anchor plate 1, brushing antirust paint and finish paint, sticking materials such as adhesive decorative wall wallpaper and the like to block the hole opening to prevent rusting after all the holes are cleaned, and marking. The method does not affect the appearance and the use function, and meanwhile, the service life and the reliable work of the device can be ensured through accurate calculation.
When an emergency situation occurs, the device can be quickly found according to the mark, the rescue equipment can be quickly fixed, and the device can be quickly and safely evacuated.
Spatially relative terms, such as "upper," "lower," "left," "right," and the like, may be used in the embodiments for ease of description to describe one element or feature's relationship to another element or feature as illustrated in the figures. It will be understood that the spatial terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "lower" can encompass both an upper and a lower orientation. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
Moreover, relational terms such as "first" and "second," and the like, may be used solely to distinguish one element from another element having the same name, without necessarily requiring or implying any actual such relationship or order between such elements.
The invention has been described above by way of example, and it should be noted that any simple variants, modifications or other equivalent substitutions by a person skilled in the art without spending creative effort may fall within the scope of protection of the present invention without departing from the core of the present invention.
Claims (8)
1. The utility model provides a fixing device that is used for many high-rise concrete building emergency rescue equipment which characterized in that: comprises an anchor plate, an anchor bar and a hanging shaft;
the anchor plate is laid on the inner wall surface, the anchor bars are perpendicular to the anchor plate and are fixedly poured and embedded in the concrete wall body, the inner ends of the anchor bars are fixedly welded with the inner surface of the anchor plate, and the outer ends of the anchor bars are connected with anchor bolt heads;
the hanging shaft is transversely and fixedly welded on the inner surface of the anchor plate, a through hole communicated with the hanging shaft is formed in the anchor plate, and a hook of the first aid equipment can be hung on the hanging shaft through the through hole;
and a water stop ring is also arranged in the middle of the anchor bar, and the water stop ring and the anchor bar are welded in a full-circumferential mode to play a water stop role and strengthen the stability of the anchor bar in the concrete wall.
2. The fixing device for the emergency rescue equipment of the multi-story and high-rise concrete building as claimed in claim 1, wherein: the through hole is long-strip-shaped and is vertically arranged, and the hanging shaft is positioned on the transverse bisection surface of the long-strip-shaped through hole.
3. The fixing device for the emergency rescue equipment of the multi-story and high-rise concrete building as claimed in claim 1, wherein: the anchor plate is the triangle-shaped board, and the through-hole is located the central part of anchor plate, and the quantity of anchor muscle is 3, evenly distributed around the through-hole.
4. The fixing device for the emergency rescue equipment of the multi-story and high-rise concrete building as claimed in claim 1, wherein: the anchor bars and the anchor plates are in annular full welding, and the joint parts of the hanging shafts and the anchor plates are in double-faced joint welding.
5. The fixing device for the emergency rescue equipment of the multi-story and high-rise concrete building as claimed in claim 1, wherein: the anchor plate adopts Q235B, and the anchor bars adopt HPB300 steel bars.
6. The fixing device for the emergency rescue equipment of the multi-story and high-rise concrete building as claimed in claim 1, wherein: the indoor side of the anchor bar is fixed with the steel bar in the wall.
7. The fixing device for the emergency rescue equipment of the multi-story and high-rise concrete building as claimed in claim 1, wherein: the anchor plate is the rectangular plate, and the quantity of the corresponding anchor muscle is 4, distributes in the four corners position of rectangular plate.
8. The fixing device for the emergency rescue equipment of the multi-story and high-rise concrete building as claimed in claim 1, wherein: the anchor plate is a rectangular plate, and the number of the through holes is multiple.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023345964.XU CN215166576U (en) | 2020-12-30 | 2020-12-30 | Fixing device for multi-high-rise concrete building emergency rescue equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023345964.XU CN215166576U (en) | 2020-12-30 | 2020-12-30 | Fixing device for multi-high-rise concrete building emergency rescue equipment |
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| CN215166576U true CN215166576U (en) | 2021-12-14 |
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| CN202023345964.XU Active CN215166576U (en) | 2020-12-30 | 2020-12-30 | Fixing device for multi-high-rise concrete building emergency rescue equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114991498A (en) * | 2022-04-23 | 2022-09-02 | 中国五冶集团有限公司 | Method for positioning and fixing embedded steel plates on outer sides of walls and beams of concrete structures |
-
2020
- 2020-12-30 CN CN202023345964.XU patent/CN215166576U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114991498A (en) * | 2022-04-23 | 2022-09-02 | 中国五冶集团有限公司 | Method for positioning and fixing embedded steel plates on outer sides of walls and beams of concrete structures |
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