CN211198274U - Adjusting support for installing elevator guide rail - Google Patents
Adjusting support for installing elevator guide rail Download PDFInfo
- Publication number
- CN211198274U CN211198274U CN201922071196.4U CN201922071196U CN211198274U CN 211198274 U CN211198274 U CN 211198274U CN 201922071196 U CN201922071196 U CN 201922071196U CN 211198274 U CN211198274 U CN 211198274U
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- CN
- China
- Prior art keywords
- guide rail
- pull rod
- shaped
- fixed block
- elevator guide
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- Expired - Fee Related
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Abstract
The utility model relates to an elevator guide rail installation is with adjusting support relates to the technical field of elevator guide rail installation, sets up between spandrel girder and guide rail, including setting firmly the base on the spandrel girder, the fixed block has set firmly on the base, the through-hole has been seted up on the fixed block, wear to be equipped with the screw thread pull rod in the through-hole, screw thread pull rod one end is stretched out screw hole and rigid coupling and is established the U-shaped cover on the guide rail, one side swivelling joint that the guide rail was kept away from to the fixed block has the scroll cover, the scroll cover is twisted soon and is twisted on the screw thread pull rod and can drive. The utility model has the advantages of simple installation, wide application range and fine adjustment and deviation correction of the guide rail.
Description
Technical Field
The utility model belongs to the technical field of the technique of elevator guide rail installation and specifically relates to an elevator guide rail installation is with adjusting support is related to.
Background
An elevator is a permanent transport device serving a number of specific floors in a building, the cars of which travel in at least two rigid tracks perpendicular to the horizontal or inclined at an angle of less than 15 ° to the vertical. The elevator guide rails are two rows of rigid guide rails mounted in the elevator hoistway, which ensure the up-and-down motion of the elevator. During installation, a bearing beam is fixedly installed on the well wall, a guide rail support is fixedly installed on the bearing beam, and the guide rail support is used for supporting and connecting the guide rail.
At present, in the work progress, in order to adapt to the not unidimensional well, need measure the size in advance and cutting the rail brackets on site, this has just led to wasting time and energy in the installation, and work efficiency is low, and is current, and the elevator rail brackets who can supply the application number CN201820240345.8 of referring to be convenient for install between spandrel girder and guide rail, the upper surface welding of spandrel girder is provided with the reinforcement, elevator rail brackets is including setting up in the regulating plate of reinforcement upper surface to and promote the actuating mechanism that the regulating plate removed, actuating mechanism is including being fixed in the shell of reinforcement, the inside gyration of shell is supported there is the pivot, pivot and guide rail are parallel towards the surface of spandrel girder, the fixed cover has connect the oval dish in the pivot, the welding has the promotion piece on the regulating plate, promote the piece and contradict to the oval dish towards. Through the cooperation of oval dish and promotion piece to realize that the regulating plate moves towards the guide rail direction, reach and adjust simple to operate according to guide rail bracket's size at any time.
The above prior art solutions have the following drawbacks: after the guide rail installation is accomplished, need detect the straightness that hangs down of guide rail, thus the straightness that hangs down that needs fine setting guide rail makes the guide rail reaches qualified requirement when the straightness that hangs down can not reach the construction standard, but can not provide a suitable pulling force or thrust through the cooperation that promotes piece and elliptic disk, realizes rectifying a fine setting to the guide rail.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an elevator guide rail installation is with adjusting support has simple to operate, and application scope is wide and to the advantage of rectifying a deviation to the guide rail fine setting.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
the utility model provides an elevator guide rail installation is with adjusting support, sets up between spandrel girder and guide rail, including setting firmly the base on the spandrel girder, the fixed block has set firmly on the base, the through-hole has been seted up on the fixed block, wear to be equipped with the screw thread pull rod in the through-hole, screw thread pull rod one end is stretched out screw hole and rigid coupling and is had the U-shaped cover of cover on the guide rail, one side swivelling joint that the guide rail was kept away from to the fixed block has the swivel nut, the swivel nut is twisted soon on the screw thread pull rod and can be.
Through adopting above-mentioned technical scheme, through the screw thread pull rod of U-shaped cover and adjustable length, not only can adjust the draw-connection distance of rail brackets, increase its application scope, but also can provide suitable pulling force or thrust when rectifying the straightness that hangs down to the guide rail, convenient operation not only can draw to connect fixedly the guide rail, can finely tune the deviation to the guide rail moreover.
The utility model discloses further set up to: and a U-shaped piece is fixedly arranged on one side of the U-shaped sleeve close to the threaded pull rod, two ends of the U-shaped piece are symmetrically arranged about the central axis of the U-shaped sleeve, and the threaded pull rod is fixedly connected with the U-shaped piece.
Through adopting above-mentioned technical scheme, can pass through the even transmission of U-shaped spare with the pulling force or the thrust of screw thread pull rod for the guide rail, increase the regulation precision of guide rail.
The utility model discloses further set up to: two ends of the U-shaped piece are respectively turned outwards to form fixing plates perpendicular to two side walls of the U-shaped piece, the fixing plates and the U-shaped sleeve are respectively provided with a screw hole, and the U-shaped piece and the U-shaped sleeve are fixed through fixing bolts penetrating through the screw holes.
By adopting the technical scheme, when the installation, the base can be installed firstly, and then the U-shaped sleeve is installed, so that the installation is more convenient.
The utility model discloses further set up to: the outer peripheral surface of the spiral sleeve is fixedly provided with a rack, the fixed block is rotatably connected with a driving gear, the driving gear is meshed with the rack, and the diameter of the driving gear is smaller than that of the spiral sleeve.
Through adopting above-mentioned technical scheme, through the driving gear that the diameter is little, drive the big helical casing of diameter and rotate, the power of exerting when can reducing the rotation helical casing, it is more convenient, laborsaving to operate.
The utility model discloses further set up to: the driving gear is fixedly provided with a handle.
Through adopting above-mentioned technical scheme, it rotates to drive the driving gear through the handle, and is more convenient.
The utility model discloses further set up to: the fixed block is fixedly provided with a protective shell covering the spiral sleeve and the driving gear, and the protective shell is respectively provided with a through hole for the threaded pull rod and the handle to pass through.
Through adopting above-mentioned technical scheme, the protecting crust can protect driving gear and scroll cover, avoids being destroyed in the pit and the dust in the pit falls on it, causes to rust and is difficult for pivoted problem when influencing later stage maintenance guide rail.
The utility model discloses further set up to: the two opposite sides of the base are respectively and fixedly provided with flanges which can be attached to the bearing beam, and the flanges are provided with through holes and are fixedly connected with the bearing beam through bolts.
To sum up, the utility model discloses a beneficial technological effect does:
1. through the U-shaped sleeve and the threaded pull rod with adjustable length, the pull-connection distance of the guide rail bracket can be adjusted, the application range of the guide rail bracket is enlarged, and proper pulling force or pushing force can be provided when the verticality of the guide rail is rectified;
2. through setting up rack and driving gear, utilize the driving gear that the diameter is little, drive the big scroll cover of diameter and rotate, the power of exerting when can reducing the rotation scroll cover, it is more convenient, laborsaving to operate.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic structural diagram of the installation protective shell of the present invention.
In the figure, 1, a bearing beam; 2. a guide rail; 3. a base; 31. flanging; 4. a fixed block; 5. a threaded pull rod; 6. a U-shaped sleeve; 7. a spiral sleeve; 71. a rack; 8. a U-shaped piece; 81. a fixing plate; 9. a driving gear; 91. a handle; 92. and (4) a protective shell.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, for the utility model discloses an elevator guide rail installation is with adjusting support, set up between spandrel girder 1 and guide rail 2, guide rail 2 is T shape guide rail 2. The adjusting bracket comprises a base 3, wherein flanges 31 are integrally formed on two opposite sides of the base 3, a plurality of through holes are formed in the flanges 31, and the flanges 31 are attached to the bearing beam 1 and fixedly connected with the bearing beam 1 through bolts.
Fixed block 4 is fixedly arranged on base 3, threaded holes are formed in fixed block 4, the threaded holes penetrate through the two sides of fixed block 4, threaded pull rod 5 is screwed in the threaded holes, one end of threaded pull rod 5 is screwed out of threaded hole and fixedly connected with U-shaped sleeve 6, U-shaped sleeve 6 is sleeved on guide rail 2, and the two ends of U-shaped sleeve 6 are respectively folded inwards and buckled on the web of guide rail 2 to connect guide rail 2 with a threaded rod. The fixing block 4 is rotatably connected with a spiral sleeve 7 on one side far away from the guide rail 2, the spiral sleeve 7 is screwed on the threaded pull rod 5, and the telescopic distance of the threaded pull rod 5 can be adjusted by rotating the spiral sleeve 7.
The U-shaped part 8 is fixedly connected to one side, close to the threaded pull rod 5, of the U-shaped sleeve 6, two ends of the U-shaped part 8 are respectively turned outwards to form fixing plates 81 perpendicular to two side walls of the U-shaped part 8, corresponding screw holes are respectively formed in the fixing plates 81 and the U-shaped sleeve 6, the fixing plates 81 are attached to the U-shaped sleeve 6, the U-shaped part 8 and the U-shaped sleeve 6 are fixed through fixing bolts, the U-shaped part 8 and the U-shaped sleeve 6 are fixedly connected through the fixing bolts, when the U-shaped part and the U-shaped sleeve 6 are installed, the base 3 can be installed firstly, and then the U-; simultaneously the both ends of U-shaped piece 8 are symmetrical about the axis of U-shaped cover 6 and are set up, and screw pull rod 5 and U-shaped piece 8 fixed connection just connect the intermediate position at U-shaped piece 8 to can pass through the even transmission of U-shaped piece 8 with the pulling force or the thrust of screw pull rod 5 and give guide rail 2, increase guide rail 2's regulation precision.
Because guide rail 2 is heavy, when utilizing the length of screw thread pull rod 5 of 7 adjustment screw thread pull rods of spiral shell, can be very hard during the rotation, difficult operation, fixedly on the 7 outer peripheral faces of spiral shell set up rack 71, it is connected with driving gear 9 to rotate on the fixed block 4, driving gear 9 can be through pivot and 4 swivelling joint of fixed block, driving gear 9 meshes with rack 71, and the diameter of driving gear 9 is less than the diameter of spiral shell 7, through the driving gear 9 that the diameter is little, it rotates to drive the big screw shell 7 of diameter, the power of applying when rotating screw shell 7 can be reduced, it is more convenient to operate, and is laborsaving. Further, the handle 91 is welded on the driving gear 9, and the driving gear 9 is driven to rotate through the handle 91, so that the operation is more convenient.
Further, fixed being provided with the protecting crust 92 that covers helical casing 7 and driving gear 9 on fixed block 4, protecting crust 92 can protect driving gear 9 and helical casing 7, avoids being destroyed in the pit and the dust in the pit falls on it, causes the difficult pivoted problem when rustting influence later stage maintenance guide rail 2. The protective shell 92 is provided with through holes for the threaded pull rod 5 and the handle 91 to pass through.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (7)
1. The utility model provides an elevator guide rail installation is with adjusting support, sets up between spandrel girder (1) and guide rail (2), its characterized in that: including setting firmly base (3) on spandrel girder (1), fixed block (4) have set firmly on base (3), the through-hole has been seted up on fixed block (4), wear to be equipped with screw thread pull rod (5) in the through-hole, screw thread pull rod (5) one end is stretched out screw hole and rigid coupling and is had U-shaped cover (6) of cover on guide rail (2), one side swivelling joint that guide rail (2) were kept away from in fixed block (4) has scroll cover (7), scroll cover (7) are twisted soon and are twisted on screw thread pull rod (5) and can drive screw thread pull rod (5) through rotating and remove.
2. The adjusting bracket for mounting an elevator guide rail according to claim 1, wherein: one side of the U-shaped sleeve (6) close to the threaded pull rod (5) is fixedly provided with a U-shaped part (8), two ends of the U-shaped part (8) are symmetrically arranged about the central axis of the U-shaped sleeve (6), and the threaded pull rod (5) is fixedly connected with the U-shaped part (8).
3. The adjusting bracket for mounting an elevator guide rail according to claim 2, wherein: the two ends of the U-shaped piece (8) are respectively turned outwards to form fixing plates (81) perpendicular to the two side walls of the U-shaped piece (8), the fixing plates (81) and the U-shaped sleeve (6) are respectively provided with a screw hole, and the U-shaped piece (8) and the U-shaped sleeve (6) are fixed through fixing bolts penetrating through the screw holes.
4. The adjusting bracket for mounting an elevator guide rail according to claim 1, wherein: the spiral sleeve is characterized in that a rack (71) is fixedly arranged on the outer peripheral surface of the spiral sleeve (7), a driving gear (9) is rotatably connected to the fixed block (4), the driving gear (9) is meshed with the rack (71), and the diameter of the driving gear (9) is smaller than that of the spiral sleeve (7).
5. The adjusting bracket for mounting an elevator guide rail according to claim 4, wherein: and a handle (91) is fixedly arranged on the driving gear (9).
6. The adjusting bracket for mounting an elevator guide rail according to claim 5, wherein: the fixed block (4) is fixedly provided with a protective shell (92) covering the spiral sleeve (7) and the driving gear (9), and the protective shell (92) is respectively provided with a through hole for the threaded pull rod (5) and the handle (91) to pass through.
7. The adjusting bracket for mounting an elevator guide rail according to claim 1, wherein: the two opposite sides of the base (3) are respectively and fixedly provided with a flange (31) which can be attached to the bearing beam (1), and the flanges (31) are provided with through holes and are fixedly connected with the bearing beam (1) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922071196.4U CN211198274U (en) | 2019-11-25 | 2019-11-25 | Adjusting support for installing elevator guide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922071196.4U CN211198274U (en) | 2019-11-25 | 2019-11-25 | Adjusting support for installing elevator guide rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211198274U true CN211198274U (en) | 2020-08-07 |
Family
ID=71885734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922071196.4U Expired - Fee Related CN211198274U (en) | 2019-11-25 | 2019-11-25 | Adjusting support for installing elevator guide rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211198274U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112213032A (en) * | 2020-11-27 | 2021-01-12 | 四川航天长征装备制造有限公司 | Vertical adjusting device of mass center measuring table |
-
2019
- 2019-11-25 CN CN201922071196.4U patent/CN211198274U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112213032A (en) * | 2020-11-27 | 2021-01-12 | 四川航天长征装备制造有限公司 | Vertical adjusting device of mass center measuring table |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20200807 Termination date: 20211125 |