CN204038825U - Protective door for elevator shaft - Google Patents
Protective door for elevator shaft Download PDFInfo
- Publication number
- CN204038825U CN204038825U CN201420340176.7U CN201420340176U CN204038825U CN 204038825 U CN204038825 U CN 204038825U CN 201420340176 U CN201420340176 U CN 201420340176U CN 204038825 U CN204038825 U CN 204038825U
- Authority
- CN
- China
- Prior art keywords
- wall
- protective door
- attaching parts
- elevator shaft
- holding frame
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model provides a kind of protective door for elevator shaft, comprise: be located at the body of wall fixed sturcture on the both sides body of wall at fire-fighting hoistway hole respectively, body of wall fixed sturcture comprises at least one body of wall grip unit, first attaching parts that each body of wall grip unit comprises body of wall holding frame, is located at least one the body of wall lock member on body of wall holding frame and is located on body of wall holding frame; Protective door structure, comprise a protective door body and be located at second attaching parts of protective door body both sides respectively, second attaching parts adapts to and is fixedly connected on first attaching parts.Beneficial effect: by being provided with the body of wall fixed sturcture of clamping body of wall on the body of wall of both sides, hole, make protective door and body of wall be connected to form fixed sturcture by body of wall fixed sturcture.In addition, whole protective door for elevator shaft can freely be dismantled and reuse, and can not form any impact attractive in appearance and cause the problems such as structural failure to body of wall.
Description
Technical field
The utility model belongs to technical field of building construction, particularly a kind of protective door for elevator shaft.
Background technology
After major structure of construction constructed, safety net isolation must be carried out to fire-fighting hoistway hole.The common practices of fixing safety net and building structure body of wall is: at the position pre-embedded bolt that elevator hoistways exports when constructing when structure, or after main structure construction completes, squeeze into expansion bolt be fixed at the body of wall at elevator hoistways hole.Wherein, the way of pre-embedded bolt needs manually to be cut off by bolt after building and installation elevator, and shear wall body is squeezed into expansion bolt and can be weakened shear wall interface, and attractive in appearance also the causing of impact building is destroyed shear wall structure.Above two kinds of ways, elevator install and other constructions process in need repeatedly to dismantle and install, need to drop into a large amount of artificial, cost and time etc., and can not recycling after portion of material dismounting.
Utility model content
For overcoming the defect existing for prior art, the purpose of this utility model is to provide a kind of protective door for elevator shaft, solves when fixing safety net and building structure body of wall, occur time-consuming, effort, cost are high and can not the problem such as recycling completely.
A kind of protective door for elevator shaft, comprising:
Be located at the body of wall fixed sturcture on the both sides body of wall at fire-fighting hoistway hole respectively, described body of wall fixed sturcture comprises at least one body of wall grip unit, first attaching parts that described body of wall grip unit comprises body of wall holding frame, is located at least one the body of wall lock member on described body of wall holding frame and is located on described body of wall holding frame;
Protective door structure, comprise a protective door body and be located at second attaching parts of described protective door body both sides respectively, described second attaching parts adapts to and is connected to described first attaching parts.
Preferably, the described body of wall holding frame connecting arm that comprises two clamping limbs and be located between two described clamping limbs.
Preferably, when each body of wall grip unit comprises at least two body of wall lock members, between adjacent body of wall lock member, spacing range is at 15cm to 20cm.
Preferably, described body of wall lock member comprises:
Be arranged in the screw connecting sheath on the arbitrary described clamping limb of described body of wall holding frame, in described screw connecting sheath, be formed with internal thread through hole; Be located at collision piece on clamping limb inwall described in another and corresponding with described screw connecting sheath; And the screw rod to be screwed together with described screw connecting sheath, described screw rod one end is provided with handle, and the described screw rod other end is provided with the outside thread matched with described internal thread through hole.
Preferably, described collision piece comprises two pieces of connecting panels, the mutually vertical and affixed formation one L-type turnover board of two pieces of described connecting panels.
Preferably, the spacing of two described clamping limbs is corresponding with described thickness of wall body is arranged.
Preferably, described first attaching parts is a sleeve;
Described second attaching parts is a N-shaped latch, and one end of described N-shaped latch is fixed on described door, and the other end of described N-shaped latch is inserted in described sleeve.
Preferably, described second attaching parts is a sleeve;
Described first attaching parts is a U-shaped latch, and one end of described U-shaped latch is fixed on described clamping limb, and the other end of described U-shaped latch is sheathed for described sleeve.
Preferably, the described protective door body grille guard that comprises a doorframe and be located in described doorframe.
A kind of protective door for elevator shaft that the utility model provides, by being provided with the body of wall fixed sturcture of clamping body of wall on the body of wall of both sides, fire-fighting hoistway hole, and in body of wall fixed sturcture, be provided with first attaching parts, protective door body being provided with second attaching parts corresponding with first attaching parts, making protective door body and body of wall by forming fixed sturcture after the first attaching parts and the docking of the second attaching parts.Whole protective door for elevator shaft can freely be dismantled and reuse in addition, can not form any impact attractive in appearance and cause the problems such as structural failure to body of wall.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model protective door for elevator shaft;
Fig. 2 is the structural representation that the utility model protective door for elevator shaft is fixed on body of wall;
Fig. 3 is the structural representation of body of wall fixed sturcture in the utility model protective door for elevator shaft;
Fig. 4 is that in the utility model protective door for elevator shaft, body of wall fixed sturcture is fixed on the structural representation on body of wall;
Fig. 5 is the structural representation that in the utility model protective door for elevator shaft, body of wall fixed sturcture does not install screw rod; And
Fig. 6 is the structural representation of protective door structure in the utility model protective door for elevator shaft.
Detailed description of the invention
For the benefit of to the understanding of structure of the present utility model, be described below in conjunction with drawings and Examples.
Fig. 1 is the structural representation of the utility model protective door for elevator shaft, Fig. 2 is the structural representation that the utility model protective door for elevator shaft is fixed on body of wall, shown in composition graphs 1 and Fig. 2, a kind of protective door for elevator shaft that the utility model provides, the both sides at fire-fighting hoistway hole are respectively provided with a body of wall 300, and described protective door for elevator shaft comprises body of wall fixed sturcture 100 and protective door structure 200.
Body of wall fixed sturcture 100, described body of wall fixed sturcture 100 comprises at least one body of wall grip unit 110, first attaching parts 113 that each body of wall grip unit 110 described comprises body of wall holding frame 111, is located at least one the body of wall lock member 112 on described body of wall holding frame 111 and is located on described body of wall holding frame 111.In the present embodiment, the number of body of wall grip unit 110 is four, four body of wall grip unit 110 are evenly divided on the both sides body of wall 300 at fire-fighting hoistway hole, the upper end of each body of wall 300 and bottom is made respectively to be provided with a body of wall grip unit 110, for being connected with described protective door structure 200.
Fig. 3 is the structural representation of body of wall fixed sturcture in the utility model protective door for elevator shaft, Fig. 4 is that in the utility model protective door for elevator shaft, body of wall fixed sturcture is fixed on the structural representation on body of wall, and Fig. 5 is the structural representation that in the utility model protective door for elevator shaft, body of wall fixed sturcture does not install screw rod.
Refer to Fig. 3 to Fig. 5, body of wall holding frame 111, corresponding described body of wall 300 dimensions is arranged, described body of wall holding frame 111 comprises two clamping limbs 1111 and is located at the connecting arm 1112 of two same ends of clamping limb 1111, further, the spacing of two described clamping limbs 1111 is a bit larger tham the thickness setting of body of wall 300.In the present embodiment, clamping limb 1111 and connecting arm 1112 elect angle steel as, and between each angle steel, electric welding connects, and clamping limb length is 35cm.
Body of wall lock member 112, two body of wall lock members 112 are provided with in each body of wall grip unit 110, between two body of wall lock members 112, spacing is 15cm, and each body of wall lock member 112 described comprises screw connecting sheath 1121, screw rod 1122 and collision piece 1123.
Screw connecting sheath 1121, wear on the clamping limb 1111 that is positioned at inside body of wall 300, be formed with internal thread through hole in described screw connecting sheath 1121, in the present embodiment, each clamping limb 1111 is provided with two screw connecting sheaths 1121.
Collision piece 1123, number is in the present embodiment two, and two collision piece 1123 intervals are located on another clamping limb 1111 inwall.Collision piece 1123 comprises two pieces of connecting panels, the mutually vertical and affixed formation one L-type turnover board of two pieces of described connecting panels.
Screw rod 1122, be screwed together with described screw connecting sheath 1121, each clamping limb 1111 is provided with two screw rods 1122, described screw rod 1122 one end is provided with one handle 1123, described screw rod 1122 other end is provided with the outside thread matched with internal thread through hole, screw togather through hole described in described screw rod 1122 other end runs through to extend between two clamping limbs 1111 and inconsistent with surface of wall, to coordinate the collision piece 1123 inside another clamping limb 1111 to clamp described body of wall, body of wall holding frame 111 is finally made to be locked on body of wall.
First attaching parts 113 is a metal material sleeve in the present embodiment, is arranged on the middle part of the clamping limb 1111 near body of wall 300 side.
Fig. 6 is the structural representation of protective door structure in the utility model protective door for elevator shaft.
Refer to Fig. 6, protective door structure 200, comprise a protective door body 210 and be located at second attaching parts 220 of a both sides respectively.
The grille guard 211 that protective door body 210 comprises an angle steel doorframe 212 and is located in described doorframe, described grille guard 211 is fixedly connected with described doorframe 212.
It is a N-shaped latch that the number of described second attaching parts 220 and specification adapt to described first attaching parts 113, second attaching parts 220, and one end of described N-shaped latch is fixed on described doorframe 212, and the other end of described N-shaped latch is inserted in sleeve.In the present embodiment, N-shaped latch number is four, position near four angles of doorframe 212 is located at by four N-shaped latches, described protective door body 210 is articulated in the sleeve of body of wall fixed sturcture 100 by N-shaped latch, thus is fixed on body of wall 300 by protective door structure 200.
Now a kind of protective door for elevator shaft concrete assembling detail in embodiment 1 that the utility model provides is described in detail.
First, make body of wall fixed sturcture 100, body of wall holding frame 111 adopts triangle rectangle angle steel to process, and adopts electric welding between angle steel; Sleeve 113 adopts a trifle steel pipe cutting to form, and length is 3cm to 4cm, and is welded and fixed with clamping limb 1111 angle steel; Screw rod 1122 adopts round steel car silk to process, and handle 1123 adopts round steel to process, and between screw rod 1122 with handle 1123, electric welding is connected, and the screw thread of screw rod 1122 is corresponding with screw connecting sheath 1121 screw thread to be screwed togather.Then, make protective door structure 200, doorframe 212 adopts angle steel to be welded as a rectangle frame, N-shaped latch 220 adopts round steel to process, and be welded on doorframe, and make N-shaped latch 220 and doorframe 210 form the angle of 30 °, then steel fabric sheet 211 is welded on angle steel door frame.Insert in body of wall by four body of wall holding frames 110 in two body of wall fixed sturctures 100, behind conjunction N-shaped latch 220 position, the handle of rotary screw 1122, body of wall holding frame is fixed on body of wall 300 the most at last.Finally, safety precaution online N-shaped latch 220 is corresponding with the sleeve 113 of body of wall fixed sturcture to be planted, and fixes for protective door structure 200 and described body of wall 300.
Embodiment 2:
Embodiment 2 of the present utility model is roughly the same with embodiment 1, and its same section is not repeated at this, and difference is that by first attaching parts described in embodiment 1 be a sleeve, and described second attaching parts is a N-shaped latch.And in example 2 both positions are exchanged, and N-shaped latch is changed to U-shaped latch, that is: described second attaching parts is a sleeve, described first attaching parts is a U-shaped latch, one end of described U-shaped latch is fixed on the outer wall of clamping limb, and the other end of described U-shaped latch wears for described sleeve.In practical operation, U-shaped latch number is four, and each U-shaped latch is arranged on the clamping limb of the body of wall holding frame of protective door side, and U-shaped latch is arranged on the middle part of this clamping limb.Further, described protective door body is nested with on the U-shaped latch of clamping limb in four body of wall fixed sturctures respectively by the sleeve of four on doorframe, thus is fixed on body of wall by protective door structure.
A kind of protective door for elevator shaft that the utility model provides, by being provided with the body of wall fixed sturcture of clamping body of wall on the body of wall of both sides, fire-fighting hoistway hole, and in body of wall fixed sturcture, be provided with first attaching parts, protective door body being provided with second attaching parts corresponding with first attaching parts, making protective door body and body of wall by forming fixed sturcture after the first attaching parts and the docking of the second attaching parts.Whole protective door for elevator shaft can freely be dismantled and reuse in addition, can not form any impact attractive in appearance and cause the problems such as structural failure to body of wall.
Below embodiment has been described in detail the utility model by reference to the accompanying drawings, and those skilled in the art can make many variations example to the utility model according to the above description.Thus, some details in embodiment should not formed restriction of the present utility model, the utility model by the scope that defines using appended claims as protection domain.
Claims (9)
1. a protective door for elevator shaft, is characterized in that, comprising:
Be located at the body of wall fixed sturcture on the both sides body of wall at fire-fighting hoistway hole respectively, described body of wall fixed sturcture comprises at least one body of wall grip unit, first attaching parts that described body of wall grip unit comprises body of wall holding frame, is located at least one the body of wall lock member on described body of wall holding frame and is located on described body of wall holding frame;
Protective door structure, comprise a protective door body and be located at second attaching parts of described protective door body both sides respectively, described second attaching parts adapts to and is connected to described first attaching parts.
2. protective door for elevator shaft according to claim 1, is characterized in that, the connecting arm that described body of wall holding frame comprises two clamping limbs and is located between two described clamping limbs.
3. protective door for elevator shaft according to claim 2, is characterized in that, when each body of wall grip unit comprises at least two body of wall lock members, between adjacent body of wall lock member, spacing range is at 15cm to 20cm.
4. the protective door for elevator shaft according to Claims 2 or 3, is characterized in that, described body of wall lock member comprises:
Be arranged in the screw connecting sheath on the arbitrary described clamping limb of described body of wall holding frame, in described screw connecting sheath, be formed with internal thread through hole;
Be located at collision piece on clamping limb inwall described in another and corresponding with described screw connecting sheath; And
The screw rod be screwed together with described screw connecting sheath, described screw rod one end is provided with handle, and the described screw rod other end is provided with the outside thread matched with described internal thread through hole.
5. protective door for elevator shaft according to claim 4, is characterized in that, described collision piece comprises L-type turnover board.
6. protective door for elevator shaft according to claim 2, is characterized in that, the spacing of two described clamping limbs is corresponding with described thickness of wall body to be arranged.
7. protective door for elevator shaft according to claim 1, is characterized in that,
Described first attaching parts is a sleeve;
Described second attaching parts is a N-shaped latch, and one end of described N-shaped latch is fixed on described door, and the other end of described N-shaped latch is inserted in described sleeve.
8. protective door for elevator shaft according to claim 1, is characterized in that,
Described second attaching parts is a sleeve;
Described first attaching parts is a U-shaped latch, and one end of described U-shaped latch is fixed on described clamping limb, and the other end of described U-shaped latch is sheathed for described sleeve.
9. protective door for elevator shaft according to claim 1, is characterized in that, the grille guard that described protective door body comprises a doorframe and is located in described doorframe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420340176.7U CN204038825U (en) | 2014-06-24 | 2014-06-24 | Protective door for elevator shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420340176.7U CN204038825U (en) | 2014-06-24 | 2014-06-24 | Protective door for elevator shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204038825U true CN204038825U (en) | 2014-12-24 |
Family
ID=52239517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420340176.7U Expired - Fee Related CN204038825U (en) | 2014-06-24 | 2014-06-24 | Protective door for elevator shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204038825U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112645191A (en) * | 2020-08-21 | 2021-04-13 | 丽阳电梯工程有限公司 | Elevator inner wall temporary protection plate and installation method thereof |
| CN113979272A (en) * | 2021-11-10 | 2022-01-28 | 上海外高桥造船有限公司 | Protective door |
-
2014
- 2014-06-24 CN CN201420340176.7U patent/CN204038825U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112645191A (en) * | 2020-08-21 | 2021-04-13 | 丽阳电梯工程有限公司 | Elevator inner wall temporary protection plate and installation method thereof |
| CN112645191B (en) * | 2020-08-21 | 2022-03-29 | 丽阳电梯工程有限公司 | Elevator inner wall temporary protection plate and installation method thereof |
| CN113979272A (en) * | 2021-11-10 | 2022-01-28 | 上海外高桥造船有限公司 | Protective door |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204492190U (en) | Aluminum alloy mould plate back cord fastening devices | |
| CN204038825U (en) | Protective door for elevator shaft | |
| CN207277847U (en) | A kind of assembled overlapped shear wall fixing templates | |
| CN204781970U (en) | Template fixing device with adjustable | |
| CN106193574B (en) | Scaffold connecting bar fastener and its application method | |
| CN204001702U (en) | A kind of J-shaped wall plastic formwork | |
| CN105442832A (en) | Formwork for concrete guide wall | |
| CN205617778U (en) | Outer wall scaffold frame is wall structure even | |
| CN201671499U (en) | Group frame assembly and disassembly door | |
| CN203924532U (en) | A kind of stairway step pedal connector | |
| CN203808317U (en) | Glass curtain wall supporting device and glass curtain wall system | |
| CN203939254U (en) | A kind of dismountable vertical channel stair | |
| CN202788018U (en) | Storey near edge temporary guard rail | |
| CN204200019U (en) | Dismountable protective door for elevator shaft | |
| CN204647826U (en) | A kind of aluminium section bar | |
| DE1684200A1 (en) | Method and device for the production of a building | |
| CN205804999U (en) | The attachment structure of prefabrication tower crane | |
| CN105484510A (en) | Tool type elevator shaft protection device | |
| CN206468003U (en) | A kind of Xin Jiamo guard bar structures | |
| CN204899205U (en) | Corner steel form | |
| CN204059828U (en) | Stone material corner minor face installs mechanical fastening structures | |
| CN204402016U (en) | A kind of aluminum alloy mould plate system indent section bar of beginning to speak | |
| CN204098485U (en) | One hangs hole mould | |
| CN204474105U (en) | A kind of protection door for construction elevator | |
| CN105756092A (en) | Cover plate device used for escape well |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141224 Termination date: 20200624 |