CN209771128U - High-rise fire rescue fixing support - Google Patents
High-rise fire rescue fixing support Download PDFInfo
- Publication number
- CN209771128U CN209771128U CN201920254487.4U CN201920254487U CN209771128U CN 209771128 U CN209771128 U CN 209771128U CN 201920254487 U CN201920254487 U CN 201920254487U CN 209771128 U CN209771128 U CN 209771128U
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- Prior art keywords
- wall
- fixed
- fire rescue
- fixed bolster
- cavity
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- Withdrawn - After Issue
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- 230000002093 peripheral effect Effects 0.000 claims description 25
- 229910000831 Steel Inorganic materials 0.000 claims description 16
- 239000010959 steel Substances 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 6
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 229910001200 Ferrotitanium Inorganic materials 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
the utility model discloses a high-rise fire rescue fixed bolster relates to fire rescue technical field. The utility model discloses an interior wall fixed bolster and outer wall fixed bolster, interior wall fixed bolster is in the wall during use, outer wall fixed bolster is outside the wall, interior wall fixed bolster includes main stay post and side cap, a cavity has been seted up on a main stay post surface, the cavity inner wall is fixed with first pivot, first pivot week side is from last to being fixed with first drum, worm wheel and second drum down in proper order, all around being provided with wire rope on first drum and the second drum, both sides wire rope one end is run through the cavity respectively and is located the main stay post outside. The utility model discloses a worm gear's structure is as the transmission core, and simple structure is reliable, and has self-locking function, and outer wall fixed bolster and outer wall body spacing during the use, the positioning disk surface sets up the slipmat, ensures the combination of fixed bolster and outer wall body, and interior wall fixed bolster stable support has solved the not enough problem of current fire rescue fixed bolster stability in the wall.
Description
Technical Field
the utility model belongs to the technical field of the fire rescue, especially, relate to high-rise fire rescue fixed bolster.
background
Due to the development of economy, the existing industrial and civil buildings are developed towards the direction of integration, maximization and high-rise, so that the structure brings huge economic benefits and convenience to the society, and simultaneously hides high risks, namely when the high-rise buildings are in case of fire and personal safety, casualties and property losses with disastrous pain can be generated
The existing high-rise rescue basically adopts aerial ladder rescue, however, rope rescue is needed under the condition that the floor is too high, however, one end of the rope is excessively hard when being fixed, the supporting point is too few, the stability is not enough, the safety during rescue is reduced, and meanwhile, the aerial ladder is not convenient to carry and influences the quick rescue of rescue workers.
Disclosure of Invention
An object of the utility model is to provide a high-rise fire rescue fixed bolster, the structure through worm gear is as the transmission core, and simple structure is reliable, and has self-locking function, and outer wall fixed bolster is spacing with the outer wall body during the use, and the positioning disk surface sets up the slipmat, ensures the combination of fixed bolster and the outer wall body, and interior wall fixed bolster outrigger is in the wall, has solved the not enough problem of current fire rescue fixed bolster stability.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
The utility model relates to a high-rise fire rescue fixing bracket, which comprises an inner wall fixing bracket and an outer wall fixing bracket, wherein the inner wall fixing bracket is arranged in a wall when in use, and the outer wall fixing bracket is arranged outside the wall when in use;
the inner wall fixing support comprises a main supporting column and a side cover, a cavity is formed in one surface of the main supporting column, a first rotating shaft is fixed on the inner wall of the cavity, a first wire coil, a worm wheel and a second wire coil are sequentially fixed on the peripheral side surface of the first rotating shaft from top to bottom, steel wire ropes are arranged on the first wire coil and the second wire coil in a surrounding mode, and one ends of the two steel wire ropes respectively penetrate through the cavity and are located outside the main supporting column;
A lifting lug is fixed on the other surface of the main supporting column, a U-shaped plate is fixed on each of the opposite sides of the lifting lug, a connecting shaft is fixed in each U-shaped plate, and the lifting lug is used for bearing external force and made of titanium steel;
The outer wall fixing support comprises a group of positioning bent pipes, wherein one ends of the positioning bent pipes are provided with first notches, opposite sides of the first notches are provided with annular holes, and one ends of the positioning bent pipes are rotatably connected with the U-shaped plate through the annular holes and the connecting shaft;
a fixing ring is fixed on the peripheral side surface of the positioning bent pipe, and one end of the steel wire rope, which is positioned outside the main support column, is fixedly connected with the peripheral side surface of the fixing ring through welding;
the second breach has been seted up to the location return bend other end, rotate through the free bearing in the second breach and be connected with a spliced pole, spliced pole one end is fixed with a positioning disk.
Furthermore, a coil spring is sleeved on the peripheral side face of the connecting shaft, a cross rod is fixed at each of two ends of the coil spring, one of the peripheral side face of the cross rod is fixedly connected with one surface of the main supporting column, and the other peripheral side face of the cross rod is fixedly connected with an inner wall of the first notch, so that the positioning bent pipe can be driven to reset through the coil spring.
Furthermore, one surface of the side cover is fixedly connected with the edge of the inner wall of the cavity, the inner wall of the cavity is rotatably connected with a worm, the worm is meshed with the worm wheel, one end of the worm penetrates through the side cover and is rotatably connected with the side cover, and a handle is fixed at one end of the worm, which is positioned outside the main support column.
furthermore, three second rotating shafts are fixed on the inner wall of the cavity, the peripheral side surfaces of the three second rotating shafts are rotatably connected with wire guide wheels, the steel wire ropes are in rolling fit with the wire guide wheels, and the wire guide wheels play a role in guiding when in use.
Further, the handle comprises a lantern ring, the lantern ring is fixedly connected with one end of the worm, a cross column is fixed on the peripheral side face of the lantern ring, a holding rod is fixed on one surface of the cross column, and a rubber sleeve is fixedly sleeved on the peripheral side face of the holding rod.
further, the anti-slip mat is fixed on the opposite side of one surface of the main supporting column and one surface of the positioning disc, and is made of a rubber material.
Furthermore, a set of through holes is formed in one surface of the main support column, and the two steel wire ropes respectively penetrate through the through holes and are in clearance fit with the through holes.
further, the two steel wire ropes are wound on the first wire coil and the second wire coil respectively, and the winding directions are opposite.
The utility model discloses following beneficial effect has:
The utility model discloses a worm gear's structure is as the transmission core, and simple structure is reliable, and there is self-locking function, the spacing of outer wall fixed bolster and outer wall body during use, the positioning disk surface sets up the slipmat, ensure the combination of fixed bolster and outer wall body, interior wall fixed bolster stable support is in the wall, interior wall fixed bolster is used with the cooperation of outer wall fixed bolster and is played efficient stability, and guaranteed whole device stress balance, the lug that bears the external force part as the product adopts the titanium steel material, and be located the focus position of whole device, security and rapidity when guaranteeing the rescue.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a high-rise fire rescue fixing bracket of the utility model;
FIG. 2 is a schematic view of the structure of the present invention;
FIG. 3 is a schematic structural view of the top view of the inner wall fixing bracket;
FIG. 4 is a schematic structural view of the inner wall fixing bracket from a bottom view;
FIG. 5 is a schematic view of the side cover of FIG. 4 with the side cover removed;
FIG. 6 is an enlarged view of a portion of FIG. 5 at A;
FIG. 7 is a schematic structural view of an exterior wall fixing bracket;
In the drawings, the components represented by the respective reference numerals are listed below:
1-inner wall fixing support, 2-outer wall fixing support, 101-main support column, 102-side cover, 103-cavity, 104-first rotating shaft, 105-first wire coil, 106-worm wheel, 107-second wire coil, 108-steel wire rope, 109-lifting lug, 110-U-shaped plate, 111-connecting shaft, 112-coil spring, 113-cross bar, 114-worm, 115-handle, 116-second rotating shaft, 117-wire guide wheel, 118-anti-slip mat, 119-through hole, 201-positioning bent pipe, 202-first notch, 203-annular hole, 204-fixing ring, 205-second notch, 206-connecting column, 207-positioning disc, 1151-lantern ring, 1152-cross column, 1153-holding rod and 1154-rubber sleeve.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
referring to fig. 1-7, the utility model relates to a high-rise fire rescue fixing bracket, which comprises an inner wall fixing bracket 1 and an outer wall fixing bracket 2, wherein the inner wall fixing bracket 1 is arranged in the wall and the outer wall fixing bracket 2 is arranged outside the wall when in use;
the inner wall fixing support 1 comprises a main support column 101 and a side cover 102, wherein a cavity 103 is formed in one surface of the main support column 101, a first rotating shaft 104 is fixed on one inner wall of the cavity 103, a first wire coil 105, a worm gear 106 and a second wire coil 107 are sequentially fixed on the peripheral side surface of the first rotating shaft 104 from top to bottom, wire ropes 108 are arranged on the first wire coil 105 and the second wire coil 107 in a surrounding mode, and one ends of the two wire ropes 108 penetrate through the cavity 103 respectively and are located outside the main support column 101;
a lifting lug 109 is fixed on the other surface of the main supporting column 101, a U-shaped plate 110 is fixed on each of the opposite sides of the lifting lug 109, a connecting shaft 111 is fixed in each U-shaped plate 110, and the lifting lug 109 is used for bearing external force and is made of titanium steel;
The outer wall fixing support 2 comprises a group of positioning bent pipes 201, one ends of the positioning bent pipes 201 are provided with first gaps 202, opposite sides of the first gaps 202 are provided with annular holes 203, and one ends of the positioning bent pipes 201 are rotatably connected with the U-shaped plate 110 through the annular holes 203 and the connecting shaft 111;
A fixing ring 204 is fixed on the peripheral side surface of the positioning bent pipe 201, and one end of the steel wire rope 108 positioned outside the main support column 101 is fixedly connected with the peripheral side surface of the fixing ring 204 through welding;
the other end of the positioning elbow 201 is provided with a second notch 205, a connecting column 206 is rotatably connected in the second notch 205 through a hinged support, and a positioning disc 207 is fixed at one end of the connecting column 206.
as shown in fig. 1 and 7, a coil spring 112 is sleeved on the peripheral side surface of the connecting shaft 111, a cross bar 113 is fixed at both ends of the coil spring 112, the peripheral side surface of one cross bar 113 is fixedly connected with one surface of the main strut 101, the peripheral side surface of the other cross bar 113 is fixedly connected with an inner wall of the first notch 202, and the positioning bent pipe 201 can be driven to reset by the coil spring 112.
as shown in fig. 4-6, one surface of the side cover 102 is fixedly connected with the edge of the inner wall of the cavity 103, a worm 114 is rotatably connected with one inner wall of the cavity 103, the worm 114 is engaged with the worm wheel 106, one end of the worm 114 penetrates through the side cover 102 and is rotatably connected with the side cover 102, and a handle 115 is fixed at one end of the worm 114, which is located outside the main stay 101.
As shown in fig. 5-6, three second rotating shafts 116 are fixed on the inner wall of the cavity 103, the peripheral sides of the three second rotating shafts 116 are rotatably connected with wire guide wheels 117, the steel wire 108 is in rolling fit with the wire guide wheels 117, and the wire guide wheels 117 play a role in guiding when in use.
as shown in fig. 4-6, the handle 115 includes a collar 1151, the collar 1151 is fixedly connected to one end of the worm 114, a cross-post 1152 is fixed to a peripheral side surface of the collar 1151, a holding rod 1153 is fixed to one surface of the cross-post 1152, and a rubber sleeve 1154 is fixedly sleeved on a peripheral side surface of the holding rod 1153.
As shown in fig. 1, 3 and 7, a non-slip pad 118 is fixed to an opposite side of one surface of the main stay 101 and one surface of the puck 207, and the non-slip pad 118 is made of a rubber material.
as shown in fig. 3, a set of through holes 119 is formed on one surface of the main supporting column 101, and the two steel cables 108 respectively penetrate through the through holes 119 and are in clearance fit with the through holes 119.
The two steel cables 108 are wound on the first wire coil 105 and the second wire coil 107 respectively, and the winding directions are opposite.
One specific application of this embodiment is: during the use, shift out the location return bend 201 outside the window, thereby rotate handle 115 and can drive worm wheel 106 and rotate, worm wheel 106 can drive worm 114 and rotate, worm 114 rotates and can drive first reel 105 and second reel 107 and rotate, first reel 105 and second reel 107 stimulate wire rope 108 simultaneously, wire rope 108 drives two location return bends 201 and rotates to the direction of main stay post 101, until positioning disk 207 contact outer wall face, the slipmat 118 on the main stay post 101 supports interior wall face this moment, the installation finishes, can carry out high-efficient stable support, can install the rope on lug 109 and be used for the rescue.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (8)
1. high-rise fire rescue fixed bolster, its characterized in that: comprises an inner wall fixing bracket (1) and an outer wall fixing bracket (2);
The inner wall fixing support (1) comprises a main support column (101) and a side cover (102), a cavity (103) is formed in one surface of the main support column (101), a first rotating shaft (104) is fixed to the inner wall of the cavity (103), a first wire coil (105), a worm wheel (106) and a second wire coil (107) are sequentially fixed to the circumferential side surface of the first rotating shaft (104) from top to bottom, steel wire ropes (108) are wound on the first wire coil (105) and the second wire coil (107) in a surrounding mode, and one end of each of the two steel wire ropes (108) penetrates through the cavity (103) and is located outside the main support column (101);
A lifting lug (109) is fixed on the other surface of the main supporting column (101), a U-shaped plate (110) is fixed on each of the opposite sides of the lifting lug (109), and a connecting shaft (111) is fixed in each U-shaped plate (110);
The outer wall fixing support (2) comprises a group of positioning bent pipes (201), one ends of the positioning bent pipes (201) are provided with first notches (202), opposite sides of the first notches (202) are provided with annular holes (203), and one ends of the positioning bent pipes (201) are rotatably connected with the U-shaped plate (110) through the annular holes (203) and the connecting shaft (111);
a fixing ring (204) is fixed on the peripheral side surface of the positioning bent pipe (201), and one end, located outside the main support column (101), of the steel wire rope (108) is fixedly connected with the peripheral side surface of the fixing ring (204) through welding;
Second breach (205) have been seted up to location return bend (201) other end, rotate through the free bearing in second breach (205) and be connected with a spliced pole (206), spliced pole (206) one end is fixed with a positioning disk (207).
2. The high-rise fire rescue fixing support as claimed in claim 1, wherein a coil spring (112) is sleeved on the peripheral side of the connecting shaft (111), a cross rod (113) is fixed at each end of the coil spring (112), the peripheral side of one cross rod (113) is fixedly connected with one surface of the main supporting column (101), and the peripheral side of the other cross rod (113) is fixedly connected with an inner wall of the first notch (202).
3. The high-rise fire rescue fixing bracket as claimed in claim 1, wherein one surface of the side cover (102) is fixedly connected with the edge of the inner wall of the cavity (103), a worm (114) is rotatably connected with one inner wall of the cavity (103), the worm (114) is engaged and matched with the worm wheel (106), one end of the worm (114) penetrates through the side cover (102) and is rotatably connected with the side cover (102), and a handle (115) is fixed at one end of the worm (114) positioned outside the main supporting column (101).
4. a high-rise fire rescue fixing support according to claim 1, wherein a plurality of second rotating shafts (116) are fixed on the inner wall of the cavity (103), a wire guide wheel (117) is rotatably connected to the circumferential side surface of each of the plurality of second rotating shafts (116), and the steel wire rope (108) is in rolling fit with the wire guide wheel (117).
5. the high-rise fire rescue fixing bracket as claimed in claim 3, wherein the handle (115) comprises a collar (1151), the collar (1151) is fixedly connected with one end of the worm (114), a cross column (1152) is fixed on the peripheral side surface of the collar (1151), a holding rod (1153) is fixed on one surface of the cross column (1152), and a rubber sleeve (1154) is sleeved and fixed on the peripheral side surface of the holding rod (1153).
6. The high-rise fire rescue fixing bracket as claimed in claim 1, wherein the main stay (101) and the positioning plate (207) are fixed with anti-slip mats (118) on opposite sides of one surface, and the anti-slip mats (118) are made of rubber materials.
7. A high-rise fire rescue fixing bracket as claimed in claim 1, wherein a set of through holes (119) are formed in one surface of the main supporting column (101), and the two wire ropes (108) respectively penetrate through the through holes (119) and are in clearance fit with the through holes (119).
8. a high-rise fire rescue fixing bracket as claimed in claim 1, wherein the two steel wire ropes (108) are wound on a first wire coil (105) and a second wire coil (107) respectively, and the winding directions are opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920254487.4U CN209771128U (en) | 2019-02-28 | 2019-02-28 | High-rise fire rescue fixing support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920254487.4U CN209771128U (en) | 2019-02-28 | 2019-02-28 | High-rise fire rescue fixing support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209771128U true CN209771128U (en) | 2019-12-13 |
Family
ID=68795963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920254487.4U Withdrawn - After Issue CN209771128U (en) | 2019-02-28 | 2019-02-28 | High-rise fire rescue fixing support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209771128U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109701172A (en) * | 2019-02-28 | 2019-05-03 | 南京科技职业学院 | High building fire-proof rescues fixed bracket |
-
2019
- 2019-02-28 CN CN201920254487.4U patent/CN209771128U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109701172A (en) * | 2019-02-28 | 2019-05-03 | 南京科技职业学院 | High building fire-proof rescues fixed bracket |
| CN109701172B (en) * | 2019-02-28 | 2023-11-07 | 南京科技职业学院 | High-rise fire rescue fixing support |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20191213 Effective date of abandoning: 20231107 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20191213 Effective date of abandoning: 20231107 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |