CN215484810U - Construction elevator well protective structure is built in room - Google Patents
Construction elevator well protective structure is built in room Download PDFInfo
- Publication number
- CN215484810U CN215484810U CN202121138011.8U CN202121138011U CN215484810U CN 215484810 U CN215484810 U CN 215484810U CN 202121138011 U CN202121138011 U CN 202121138011U CN 215484810 U CN215484810 U CN 215484810U
- Authority
- CN
- China
- Prior art keywords
- extension
- plate
- frame body
- sliding
- 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
- 230000001681 protective effect Effects 0.000 title claims abstract description 55
- 238000010276 construction Methods 0.000 title claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims description 12
- 238000009435 building construction Methods 0.000 claims description 9
- 230000000694 effects Effects 0.000 abstract description 2
- 125000006850 spacer group Chemical group 0.000 description 16
- 238000009434 installation Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 238000005728 strengthening Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
Images
Landscapes
- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The utility model relates to a construction elevator well protective structure is built in room, it includes the protecting frame and is used for supporting the supporting component of protecting frame, the protecting frame includes first framework, second framework and extension subassembly, the second framework slides and sets up in first framework, be provided with the gliding first mounting that is used for restricting the second framework in first framework and the second framework, the slip direction of the extension direction perpendicular to second framework of extension subassembly. This application has the wide effect of protective structure application scope.
Description
Technical Field
The application relates to the technical field of construction is built in the room, especially relates to a construction elevator well protective structure is built in room.
Background
Elevator well protective structure is used for protecting the elevator well, and when the construction was built in the room, the elevator was not installed at once after the construction of elevator well, and during this section, elevator well door opening department was in the cavity state, and constructor when construction work, very easy emergence was fallen and causes the incident, consequently need adopt protective structure to protect the elevator well.
Patent document with grant bulletin number CN209177781U discloses a construction elevator well protective structure is built in room, including the floor, be provided with the elevartor shaft on the floor, be provided with the export in the elevator well, be provided with the L shaped plate on the floor, the L shaped plate passes through expansion bolts and floor fixed connection, the one end of L shaped plate is provided with the sheet frame, sheet frame and L shaped plate welding, be provided with the protection network on the sheet frame, the lower extreme of sheet frame is provided with the supporting shoe, supporting shoe and sheet frame welded connection, the welding has the strengthening rib on the supporting shoe, the other end and the L shaped plate welding of strengthening rib.
When needs protect the elevator well, with L shaped plate card on the floor of elevator well exit to it is fixed with L shaped plate and floor through expansion bolts, protect the elevator well through sheet frame cooperation protection network.
The related technology has the following defects that in the building construction process, the sizes of the elevator shafts are different according to different construction designs, the protective structure can only protect the elevator shafts with specific sizes when in use, and the application range of the protective structure is small.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem that protective structure application scope is little, this application provides a construction elevator well protective structure is built in room.
The application provides a pair of construction elevator well protective structure is built in room adopts following technical scheme:
the utility model provides a construction elevator well protective structure is built in room, includes protecting frame and is used for supporting the supporting component of protecting frame, protecting frame includes first framework, second framework and extension subassembly, the second framework slides and sets up in first framework, be provided with the gliding first mounting that is used for restricting the second framework in first framework and the second framework, the slip direction of the extension direction perpendicular to second framework of extension subassembly.
By adopting the technical scheme, when the elevator shaft is protected, the second frame body is slid according to the size of the elevator shaft, one side, far away from the first frame body, of the second frame body is enabled to be abutted against two side walls of the elevator shaft respectively, the first frame body and the second frame body are fixed through the first fixing piece, the extension assembly is driven to enable the extension assembly to be abutted against the other two side walls of the elevator shaft, the supporting assembly is installed on the side wall of the elevator shaft, the protection frame is supported through the supporting assembly, and the installation of the protection structure is finished; when the protective structure is installed, the protective frame can be adjusted according to the size of the elevator shaft, the elevator shaft is protected, and the application range of the protective structure is greatly widened.
Optionally, flexible subassembly includes first extension board, second extension board, third extension board and fourth extension board, first extension board and second extension board slide and set up in first framework, third extension board and fourth extension board slide and set up in the second framework, the slip direction of first extension board, second extension board, third extension board and fourth extension board all is perpendicular to the slip direction of second framework.
Through adopting above-mentioned technical scheme, when installing protective structure, the vertical extension of protective frame is realized to the second framework that slides, slides first extension board, second extension board, third extension board and fourth extension board respectively, realizes the horizontal extension of protective frame to the whole size of size adjustment protective frame according to the elevator well.
Optionally, a first connecting piece is arranged between the first extending plate and the third extending plate, and a second connecting piece is arranged between the second extending plate and the fourth extending plate.
By adopting the technical scheme, the first extending plate drives the third extending plate to slide simultaneously when the first connecting piece slides the first extending plate; through the second connecting piece, at the second extension board that slides, the second extension board drives the fourth extension board and slides simultaneously, makes the protective frame convenient and fast more in the extension.
Optionally, the first connecting piece includes first slider, the second connecting piece includes the second slider, first spout has been seted up along the slip direction of second framework on the first extension board, first slider slides and wears to locate in the first spout, the second spout has been seted up along the slip direction of second framework on the second extension board, the second slider slides and wears to establish in the second spout, first slider and third extension board fixed connection, second slider and fourth extension board fixed connection.
By adopting the technical scheme, when the first extension plate or the second extension plate slides, the first sliding block pushes the third frame body to slide, and the second sliding block pushes the fourth extension plate to slide; when the second frame body slides, the first sliding block slides in the first sliding groove, and the second sliding block slides in the second sliding groove, so that the relative sliding of the first frame body and the second frame body is not influenced.
Optionally, a driving assembly is arranged on the first frame body, and the driving assembly is used for driving the first extension plate and the second extension plate to slide in opposite directions simultaneously.
Through adopting above-mentioned technical scheme, when the first extension board that slides, make the second extension board slide and extend along the opposite direction through drive assembly, meanwhile, first slider promotes the third extension board and slides, and the second slider promotes the fourth extension board and slides, makes the protective frame convenient and fast more when extending.
Optionally, the driving assembly includes a transmission gear, a first rack and a second rack, the transmission gear is rotatably disposed on the first frame body, the first rack is fixedly connected to the first extending plate, the second rack is fixedly connected to the second extending plate, and the first rack and the second rack are respectively engaged with the transmission gear.
Through adopting above-mentioned technical scheme, when promoting first extension board gliding, first extension board drives first rack and slides and drive gear and rotate, and drive gear drives the second rack and slides and drive the second extension board and slide, realizes that first extension board and second extension board reverse slip simultaneously.
Optionally, the second fixing part is further included, and the second fixing part is used for limiting the sliding of the first extension plate.
Through adopting above-mentioned technical scheme, restrict first extension board through the second mounting and slide to restriction second extension board, third extension board and fourth extension board slide simultaneously, the first protective frame is after the extension, and the structure is more stable.
Optionally, the supporting component includes first mounting panel and second mounting panel, first mounting panel and third extension board fixed connection, second mounting panel and fourth extension board fixed connection, all be provided with the second mounting on first mounting panel and the second mounting panel, the second mounting is used for fixing first mounting panel or second mounting panel on the well wall of elevator well.
Through adopting above-mentioned technical scheme, the protective frame is after the extension, fixes first mounting panel or second mounting panel on the well wall of elevator well through the second mounting, and first mounting panel and second mounting panel realize the gliding restriction of first extension board when supporting protective frame.
In summary, the present application includes at least one of the following beneficial technical effects:
1. when the protective structure is installed, the second frame body is slid to realize longitudinal extension of the protective frame, and the first extension plate, the second extension plate, the third extension plate and the fourth extension plate are respectively slid to realize transverse extension of the protective frame, so that the whole size of the protective frame is adjusted according to the size of the elevator hoistway;
2. by the first connecting piece, the first extending plate drives the third extending plate to slide simultaneously when the first extending plate slides; through the second connecting piece, when the second extending plate slides, the second extending plate drives the fourth extending plate to slide simultaneously, so that the protective frame is more convenient and faster in extending;
3. when sliding the first extension plate, the second extension plate slides in the opposite direction through the driving assembly and extends, meanwhile, the first sliding block pushes the third extension plate to slide, and the second sliding block pushes the fourth extension plate to slide, so that the protective frame is more convenient and faster to extend.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;
fig. 2 is a partial schematic structural diagram of an embodiment of the present application, which is mainly used for expressing a schematic structural diagram of a first frame body;
FIG. 3 is an enlarged view of portion A of FIG. 2;
fig. 4 is a sectional view of a part of the structure of the embodiment of the present application.
Description of reference numerals: 1. a protective frame; 11. a first frame body; 111. a first mounting groove; 112. a first spacer block; 1121. connecting blocks; 1122. mounting holes; 12. a second frame body; 121. a second mounting groove; 122. a second spacer block; 1221. connecting grooves; 13. an extension assembly; 131. a first spreader plate; 1311. a first chute; 132. a second spreader plate; 1321. a second chute; 133. a third extending plate; 1331. a first slider; 134. a fourth extending plate; 1341. a second slider; 2. a support assembly; 21. a first mounting plate; 22. a second mounting plate; 23. a mounting frame; 24. a first expansion bolt; 25. a second expansion bolt; 3. a limiting groove; 4. a limiting block; 5. a drive assembly; 51. a transmission gear; 52. a first rack; 53. a second rack; 6. a receiving groove.
Detailed Description
The present application is described in further detail below with reference to the attached drawings.
The embodiment of the application discloses construction elevator well protective structure is built in room. Referring to fig. 1, a building construction elevator well protective structure includes a protective frame 1 and a support assembly 2 for supporting the protective frame 1, the protective frame 1 includes a first frame 11, a second frame 12 and an extension assembly 13, the first frame 11 is parallel to the second frame 12, and the first frame 11 is connected with the second frame 12 in a sliding manner.
Referring to fig. 1 and 2, a first mounting groove 111 is formed in one end of the first frame 11 close to the second frame 12 along a sliding direction perpendicular to the second frame 12, a second mounting groove 121 is formed in one end of the first frame 11 close to the first frame 11 on the second frame 12 along a sliding direction perpendicular to the second frame 12, cross sections of the first mounting groove 111 and the second mounting groove 121 are T-shaped, two ends of the first mounting groove 111 are respectively communicated with two side walls of the first frame 11, and two ends of the second mounting groove 121 are respectively communicated with two sides of the second frame 12.
Referring to fig. 1 and 2, a first spacer block 112 is welded in a first mounting groove 111 of a first frame 11, a second spacer block 122 is welded in a second mounting groove 121 of a second frame 12, the first spacer block 112 is parallel to the second spacer block 122, the length direction of the first spacer block 112 is parallel to the sliding direction of the second frame 12, a connecting block 1121 is welded at one end of the first spacer block 112, which is close to the second spacer block 122, a connecting groove 1221 is formed at one end of the second spacer block 122, which is close to the first spacer block 112, along the sliding direction of the second frame 12, and the connecting block 1121 penetrates through the connecting groove 1221 and is slidably connected with the second frame 12; the connection block 1121 and the connection groove 1221 prevent the first frame 11 from being detached from the second frame 12.
Referring to fig. 1 and 2, the extension assembly 13 includes a first extension plate 131, a second extension plate 132, a third extension plate 133 and a fourth extension plate 134, the first extension plate 131 and the second extension plate 132 are slidably disposed in the first installation groove 111 and located at two sides of the first spacer 112, and the third extension plate 133 and the fourth extension plate 134 are slidably disposed in the second installation groove 121 and located at two sides of the second spacer 122.
When the protective structure is installed, the second frame body 12 slides to realize the longitudinal extension of the protective frame 1, and the first extension plate 131, the second extension plate 132, the third extension plate 133 and the fourth extension plate 134 slide respectively to realize the transverse extension of the protective frame 1, so that the whole size of the protective frame 1 is adjusted according to the size of an elevator hoistway.
Referring to fig. 1, the support assembly 2 includes a first mounting plate 21, a second mounting plate 22 and a mounting bracket 23, the mounting bracket 23 is "L" shaped, the mounting bracket 23 is welded to the first frame 11, a first fixing member is disposed on the mounting bracket 23, the first fixing member includes a first expansion bolt 24, and the mounting bracket 23 is fixed to a floor slab of an elevator hoistway opening through the first expansion bolt 24.
Referring to fig. 1, the first mounting plate 21 and the third extending plate 133 are welded at one end far away from the second spacer 122, the second mounting plate 22 and the fourth extending plate 134 are welded at one end far away from the second spacer 122, second fixing members are arranged on the first mounting plate 21 and the second fixing plate, each second fixing member includes a second expansion bolt 25, and the first mounting plate 21 and the second mounting plate 22 are fixed on the hoistway wall of the elevator hoistway through the second expansion bolt 25.
Referring to fig. 1 and 3, the side walls of the first installation groove 111 and the second installation groove 121 are both provided with a limiting groove 3 along the sliding direction of the first extension plate 131, the side walls of the first extension plate 131, the second extension plate 132, the third extension plate 133 and the fourth extension plate 134 are all welded with a limiting block 4, and the limiting block 4 is slidably inserted into the limiting groove 3; the sliding distance of the first extending plate 131, the second extending plate 132, the third extending plate 133 or the fourth extending plate 134 is limited by the limiting block 4, so that the first extending plate 131 and the second extending plate 132 are prevented from being separated from the first frame body 11 to a certain extent, and the third extending plate 133 and the fourth extending plate 134 are prevented from being separated from the second frame body 12.
Referring to fig. 3, a driving assembly 5 for driving the first extending plate 131 and the second extending plate 132 to simultaneously and reversely slide is disposed on the first frame 11, the driving assembly 5 includes a transmission gear 51, a first rack 52 and a second rack 53, a mounting hole 1122 is formed in a side wall of the first spacer 112 along a sliding direction of the first extending plate 131, and the transmission gear 51 is rotatably disposed in the mounting hole 1122.
Referring to fig. 2 and 3, the first rack 52 and the first extending plate 131 are welded to one side close to the second extending plate 132, the second rack 53 and the second extending plate 132 are welded to one side close to the first extending plate 131, the first rack 52 and the second rack 53 are respectively penetrated through the mounting hole 1122 and are slidably connected to the first frame 11, the first rack 52 and the second rack 53 are respectively engaged with the transmission gear 51, and the first extending plate 131 and the second extending plate 132 are provided with the accommodating groove 6 for the first rack 52 or the second rack 53 to be inserted into.
When the first extending plate 131 is pushed to slide, the first extending plate 131 drives the first rack 52 to slide and drives the transmission gear 51 to rotate, and the transmission gear 51 drives the second rack 53 to slide and drives the second extending plate 132 to slide, so that the first extending plate 131 and the second extending plate 132 can simultaneously slide in opposite directions.
Referring to fig. 2 and 4, the first extending plate 131 and the third extending plate 133 are located on the same side, the second extending plate 132 and the fourth extending plate 134 are located on the same side, a first connecting member is disposed between the first extending plate 131 and the third extending plate 133, the first connecting member includes a first sliding block 1331, a first sliding groove 1311 is disposed on one end of the first extending plate 131, which is close to the third extending plate 133, along the sliding direction of the second frame 12, the first sliding block 1331 is slidably disposed in the first sliding groove 1311, and the first sliding block 1331 is welded to the third extending plate 133.
Referring to fig. 2 and 4, a second connecting member is disposed between the second extending plate 132 and the fourth extending plate 134, the second connecting member includes a second sliding block 1341, a second sliding groove 1321 is disposed on one end of the second extending plate 132 close to the fourth extending plate 134 along the sliding direction of the second frame 12, the second sliding block 1341 is slidably disposed in the second sliding groove 1321, and the second sliding block 1341 is welded to the fourth extending plate 134.
When the first extension plate 131 or the second extension plate 132 slides, the first slider 1331 pushes the third frame body to slide, and the second slider 1341 pushes the fourth extension plate 134 to slide; when the second housing 12 is slid, the first slider 1331 slides in the first chute 1311, and the second slider 1341 slides in the second chute 1321, without affecting the relative sliding between the first housing 11 and the second housing 12.
The implementation principle of construction elevator well protective structure is built in room in this application embodiment is: when protecting the elevator shaft, the mounting frame 23 on the first frame body 11 is fixed on the floor of the elevator shaft opening through the first expansion bolt 24, the second frame body 12 is slid, one side, away from the first frame body 11, of the second frame body 12 is abutted to the side wall of the elevator shaft, the first extension plate 131 is manually pushed to slide, and the first extension plate 131, the second extension plate 132, the third extension plate 133 and the fourth extension plate 134 are abutted to the side wall of the elevator shaft respectively.
The first mounting plate 21 and the second mounting plate 22 are respectively fixed with the shaft wall of the elevator shaft through a second expansion bolt 25, and the installation of the protection structure is finished; when the protective structure is installed, the protective frame 1 can be adjusted according to the size of the elevator shaft, the elevator shaft is protected, and the application range of the protective structure is greatly widened.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a construction elevator well protective structure is built in room, includes protecting frame (1) and is used for supporting component (2) of protecting frame (1), its characterized in that: the protective frame (1) comprises a first frame body (11), a second frame body (12) and an extension assembly (13), wherein the second frame body (12) is arranged on the first frame body (11) in a sliding mode, first fixing pieces used for limiting the second frame body (12) to slide are arranged on the first frame body (11) and the second frame body (12), and the extension direction of the extension assembly (13) is perpendicular to the sliding direction of the second frame body (12).
2. The building construction elevator well protective structure of claim 1, characterized in that: the extension assembly (13) comprises a first extension plate (131), a second extension plate (132), a third extension plate (133) and a fourth extension plate (134), wherein the first extension plate (131) and the second extension plate (132) are arranged on the first frame body (11) in a sliding mode, the third extension plate (133) and the fourth extension plate (134) are arranged on the second frame body (12) in a sliding mode, and the sliding directions of the first extension plate (131), the second extension plate (132), the third extension plate (133) and the fourth extension plate (134) are perpendicular to the sliding direction of the second frame body (12).
3. The building construction elevator well protective structure of claim 2, characterized in that: a first connecting piece is arranged between the first extending plate (131) and the third extending plate (133), and a second connecting piece is arranged between the second extending plate (132) and the fourth extending plate (134).
4. The building construction elevator well protective structure of claim 3, characterized in that: the first connecting piece comprises a first sliding block (1331), the second connecting piece comprises a second sliding block (1341), a first sliding groove (1311) is formed in the first extending plate (131) along the sliding direction of the second frame body (12), the first sliding block (1331) is arranged in the first sliding groove (1311) in a sliding mode, a second sliding groove (1321) is formed in the second extending plate (132) along the sliding direction of the second frame body (12), the second sliding block (1341) is arranged in the second sliding groove (1321) in a sliding mode, the first sliding block (1331) is fixedly connected with the third extending plate (133), and the second sliding block (1341) is fixedly connected with the fourth extending plate (134).
5. The building construction elevator well protective structure of claim 4, characterized in that: the first frame body (11) is provided with a driving assembly (5), and the driving assembly (5) is used for driving the first extension plate (131) and the second extension plate (132) to slide reversely at the same time.
6. The building construction elevator well protective structure of claim 5, characterized in that: the driving assembly (5) comprises a transmission gear (51), a first rack (52) and a second rack (53), the transmission gear (51) is rotatably arranged on the first frame body (11), the first rack (52) is fixedly connected with the first extending plate (131), the second rack (53) is fixedly connected with the second extending plate (132), and the first rack (52) and the second rack (53) are respectively meshed with the transmission gear (51).
7. The building construction elevator well protective structure of claim 6, characterized in that: the sliding device further comprises a second fixing piece which is used for limiting the sliding of the first extension plate (131).
8. The building construction elevator well protective structure of claim 7, characterized in that: support assembly (2) include first mounting panel (21) and second mounting panel (22), first mounting panel (21) and third extension board (133) fixed connection, second mounting panel (22) and fourth extension board (134) fixed connection, all be provided with the second mounting on first mounting panel (21) and second mounting panel (22), the second mounting is used for fixing first mounting panel (21) or second mounting panel (22) on the well wall of elevator well.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121138011.8U CN215484810U (en) | 2021-05-25 | 2021-05-25 | Construction elevator well protective structure is built in room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121138011.8U CN215484810U (en) | 2021-05-25 | 2021-05-25 | Construction elevator well protective structure is built in room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215484810U true CN215484810U (en) | 2022-01-11 |
Family
ID=79780422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121138011.8U Expired - Fee Related CN215484810U (en) | 2021-05-25 | 2021-05-25 | Construction elevator well protective structure is built in room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215484810U (en) |
-
2021
- 2021-05-25 CN CN202121138011.8U patent/CN215484810U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215563647U (en) | Mounting structure of building curtain wall | |
| CN110821034B (en) | House building builds quick concatenation formula assembly wall board | |
| CN215484810U (en) | Construction elevator well protective structure is built in room | |
| CN210917873U (en) | Fretwork aluminum plate curtain installation fixing device | |
| CN216043249U (en) | Upper hanging wheel assembly and upper sliding structure of sliding door/window | |
| CN112922198A (en) | Flame-retardant heat-insulation polycarbonate plate curtain wall | |
| CN210888604U (en) | Assembled window and plate integrated structural plate | |
| CN217782494U (en) | Construction convenience's building curtain connection structure | |
| CN215368106U (en) | T-shaped aluminum keel component type curtain wall | |
| CN115306082A (en) | Assembling structure and assembling method of metal roof profiling flat plate | |
| CN220353178U (en) | Exposed frame curtain wall mounting structure | |
| KR200331752Y1 (en) | Unit for supporting wind pressure | |
| CN217128572U (en) | Polyurethane heat-insulation edge-sealing rock wool sandwich board | |
| CN211115580U (en) | Fire window opening and closing device | |
| CN217681453U (en) | Sound-proof door convenient to install and used for civil air defense engineering | |
| CN214174956U (en) | Block chain-based bulk commodity transaction processing equipment | |
| CN219773275U (en) | High compartment | |
| CN221029705U (en) | Noise reduction barrier for municipal road and bridge construction | |
| CN220469712U (en) | High-strength frame structure | |
| CN217399931U (en) | Prefabricated plate connecting device for construction | |
| CN218322162U (en) | Rescue type polyester pavement slab | |
| CN219569239U (en) | Shockproof anti-collision structure | |
| CN218264415U (en) | Concatenation formula building wallboard | |
| CN218514012U (en) | Stainless steel fireproof bridge frame | |
| CN217353698U (en) | Reinforced structure of reinforced concrete structure post |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |