CN211444621U - Elevator guide rail bracket convenient to installation - Google Patents
Elevator guide rail bracket convenient to installation Download PDFInfo
- Publication number
- CN211444621U CN211444621U CN201922429369.5U CN201922429369U CN211444621U CN 211444621 U CN211444621 U CN 211444621U CN 201922429369 U CN201922429369 U CN 201922429369U CN 211444621 U CN211444621 U CN 211444621U
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- guide rail
- adjusting
- adjusting block
- rail bracket
- elevator guide
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Abstract
The utility model relates to an elevator installation technical field, more specifically say, it relates to an elevator guide rail bracket convenient to installation, and its technical scheme main points are: the adjusting block is fixedly arranged on the bearing beam, a sliding groove is formed in the bottom of the adjusting block and penetrates through two opposite side walls of the adjusting block, the sliding groove is connected with a bearing strip in a sliding mode, one end of the bearing strip extends out of the bearing beam, and the guide rail is connected to one end, extending out of the bearing beam, of the bearing strip; racks are fixedly arranged on two opposite side walls of the bearing strip along the length direction of the sliding groove, and an adjusting mechanism for adjusting the position of the bearing strip is arranged in the adjusting block; the utility model has the advantages of can adjust elevator guide rail bracket's size for guide rail simple to operate promotes work efficiency.
Description
Technical Field
The utility model relates to an elevator installation technical field, more specifically say, it relates to an elevator guide rail bracket convenient to installation.
Background
An elevator refers to an electromechanical device that transports people and goods by lifting or in parallel by means of a box body that is driven by power and runs by rigid guide rails or steps that run along fixed lines. As population increases and urbanization increases, more and more super high buildings start to stand out from the city center, many cities are developing toward vertical cities, and elevators must be installed in more and more buildings.
The elevator guide rails are two or more rows of vertical or inclined rigid guide rails which are arranged in an elevator shaft or between floors, ensure that a car moves up and down along the guide rails, and ensure that steps of an escalator and a moving sidewalk move obliquely or horizontally along the guide rails. During installation, the solid is provided with the spandrel girder on the well wall, and fixed mounting has the guide rail bracket on the spandrel girder, and the guide rail bracket is used for supporting, connecting the guide rail. In the work progress, in order to adapt to the well of different sizes, need measure the size in advance and carry out on-the-spot cutting guide rail bracket again, this has just led to the guide rail installation inconvenient, also very easily causes reworking, work efficiency greatly reduced.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide an elevator guide rail bracket convenient to installation has and to adjust elevator guide rail bracket's size for guide rail simple to operate promotes work efficiency's advantage.
The above technical purpose of the present invention can be achieved by the following technical solutions: an elevator guide rail bracket convenient to mount is mounted between a bearing beam and a guide rail and comprises an adjusting block fixedly arranged on the bearing beam, wherein the bottom of the adjusting block is provided with a sliding groove, the sliding groove penetrates through two opposite side walls of the adjusting block, the sliding groove is connected with a bearing strip in a sliding manner, one end of the bearing strip extends out of the bearing beam, and the guide rail is connected with one end of the bearing strip extending out of the bearing beam; the two opposite side walls of the bearing strip are fixedly provided with racks along the length direction of the sliding groove, and an adjusting mechanism for adjusting the position of the bearing strip is arranged in the adjusting block.
Through adopting above-mentioned technical scheme, operating personnel adjusts the carrier strip through adjustment mechanism and slides in the spout to adjust the position of guide rail, its easy operation is convenient, can adjust the position in order to adjust the guide rail to elevator guide rail bracket's size at any time in the work progress, need not many times cutting or rework, and then improved work efficiency.
The present invention may be further configured in a preferred embodiment as: two adjusting grooves are formed in two sides of the adjusting block and are respectively located on two sides of the sliding groove and communicated with the sliding groove; the adjusting mechanism comprises a rotating shaft which is rotatably supported in the adjusting groove along the vertical direction, and an adjusting gear which is fixedly sleeved on the rotating shaft, and the adjusting gear is meshed with the rack; the length direction symmetry that the regulating block is close to the both sides at top along the bearing strip is provided with the storage tank, run through the upper end of pivot the storage tank, the fixed cover in upper end of pivot has connect the worm wheel, the worm wheel is located in the storage tank, the regulating block rotates and bears the weight of two bull sticks that are the level setting, two the coaxial setting of bull stick, two the both ends that the bull stick deviates from mutually extend to two storage tanks respectively, the tip that the bull stick is located the storage tank be provided with worm wheel meshed's spiral tooth portion, two spiral tooth portion's direction of tooth are the same, still are provided with the drive on the regulating block two synchronous pivoted link gear of bull stick.
Through adopting above-mentioned technical scheme, operating personnel rotates the bull stick and can make the pivot rotate through the meshing effect of worm gear to drive the adjusting gear and rotate, reach the purpose of adjusting the bearing strip position through adjusting gear and rack toothing, thereby realize adjusting the position of guide rail.
The present invention may be further configured in a preferred embodiment as: the adjusting block is characterized in that a reversing groove is further formed in the adjusting block and is located between the two accommodating grooves, one side, opposite to the rotating rods, extends into the reversing groove, the linkage mechanism comprises a driving rod which is rotatably borne in the reversing groove, a first bevel gear is fixedly sleeved on the driving rod, a second bevel gear meshed with the first bevel gear is fixedly sleeved at one end, opposite to the rotating rods, of the two rotating rods, and the top end of the driving rod penetrates through and extends out of the top of the adjusting block.
Through adopting above-mentioned technical scheme, rotate the actuating lever and order about and the actuating lever on the second bevel gear rotation of first bevel gear meshing to make two bull sticks around reference shaft antiport separately, thereby adjust the position of carrying the strip.
The present invention may be further configured in a preferred embodiment as: the end part of the driving rod extending out of the adjusting block is fixedly sleeved with a rotating head.
Through adopting above-mentioned technical scheme, rotate the head and make things convenient for operating personnel to rotate the actuating lever.
The present invention may be further configured in a preferred embodiment as: the cross section of the rotating head is circular, the side wall of the rotating head is provided with identification teeth, and the top of the adjusting block surrounds the rotating head circumferentially and is provided with scale marks.
Through adopting above-mentioned technical scheme, operating personnel can improve the precision of adjusting through the corresponding position of sign tooth and scale mark.
The present invention may be further configured in a preferred embodiment as: and one side of the bearing strip, which is close to the guide rail, is provided with a T-shaped steel gasket.
Through adopting above-mentioned technical scheme, can reduce the wearing and tearing between guide rail and the carrier strip, and also can in time change the steel gasket when the steel gasket takes place the wearing and tearing condition.
The present invention may be further configured in a preferred embodiment as: the steel gasket comprises a base plate and fixing plates, wherein the two ends of the base plate extend out towards the bearing strip, and the two fixing plates are parallel to each other and are vertically fixed on the base plate; the fixing plate is provided with a through hole, a fixing bolt is inserted in the through hole, and the bearing strip is correspondingly provided with a threaded hole for the threaded connection of the fixing screw rod.
Through adopting above-mentioned technical scheme, carry out fixed connection through bolted connection's mode between steel gasket and the carrier bar, simple structure is practical, the steel gasket and the carrier bar dismouting of being convenient for.
The present invention may be further configured in a preferred embodiment as: and the rod part of the fixing bolt is sleeved with a cushioning spring.
Through adopting above-mentioned technical scheme, operating personnel screws up the back with fixing bolt, and the bradyseism spring is in compression state, because the guide rail can rock under the exogenic action, compression state's bradyseism spring can play certain buffering cushioning effect.
The present invention may be further configured in a preferred embodiment as: one side of the backing plate close to the bearing strip is fixedly provided with a rubber pad.
Through adopting above-mentioned technical scheme, the setting of rubber pad has reduced the rigid contact between backing plate and the carrier strip, reduces wearing and tearing between the two.
To sum up, the utility model discloses a following at least one useful technological effect:
1. an operator can rotate the rotating rod to enable the rotating shaft to rotate through the meshing action of the worm gear and the worm, so that the adjusting gear is driven to rotate, the purpose of adjusting the position of the carrying strip is achieved through the meshing of the adjusting gear and the rack, and the position of the guide rail is adjusted;
2. an operator can rotate the rotating rod to enable the rotating shaft to rotate through the meshing action of the worm gear and the worm, so that the adjusting gear is driven to rotate, the purpose of adjusting the position of the carrying strip is achieved through the meshing of the adjusting gear and the rack, and the position of the guide rail is adjusted;
3. the arrangement of the rubber pad reduces the hard contact between the cushion plate and the bearing strip and reduces the abrasion between the cushion plate and the bearing strip.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is an exploded view of the embodiment of the present invention between the guide rail, the steel gasket and the fixing bolt;
fig. 3 is a partial cross-sectional view of an embodiment of the invention;
fig. 4 is a schematic structural diagram of the top of the adjusting block in the embodiment of the present invention.
Reference numerals: 1. a spandrel girder; 2. a guide rail; 3. an adjusting block; 31. an adjustment groove; 32. a containing groove; 33. a reversing slot; 4. a chute; 5. a carrier strip; 51. a rack; 52. a threaded hole; 6. a rotating shaft; 61. an adjusting gear; 62. a worm gear; 7. a rotating rod; 71. a helical tooth portion; 72. a second bevel gear; 8. a drive rod; 81. a first bevel gear; 82. rotating the head; 821. marking teeth; 9. scale lines; 10. a steel gasket; 101. a base plate; 1011. a rubber pad; 102. a fixing plate; 1021. a through hole; 11. fixing the bolt; 111. a cushioning spring; 12. and pressing the guide plate.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
An elevator guide rail bracket convenient to mount is mounted between a bearing beam 1 and a guide rail 2 of a hoistway and comprises an adjusting block 3 welded on the upper surface of the bearing beam 1, the adjusting block 3 is cuboid, a sliding groove 4 is formed in the bottom of the adjusting block 3, the sliding groove 4 penetrates through two opposite side walls of the adjusting block 3, a bearing strip 5 is connected to the sliding groove 4 in a sliding mode, the upper side wall of the bearing strip 5 is abutted to the upper side wall of the sliding groove 4, and the lower side wall of the bearing strip 5 is abutted to the bearing beam 1; one end of the bearing strip 5 extends out of the bearing beam 1, and the guide rail 2 is connected with one end of the bearing strip 5 extending out of the bearing beam 1; two opposite side walls of the carrying strip 5 are fixedly provided with racks 51 along the length direction of the sliding groove 4, and an adjusting mechanism for adjusting the position of the carrying strip 5 is arranged in the adjusting block 3.
Referring to fig. 3, the adjusting block 3 is provided with two adjusting grooves 31, and the two adjusting grooves 31 are respectively located at two sides of the sliding groove 4 and are communicated with the sliding groove 4; the adjusting mechanism comprises a rotating shaft 6 which is rotatably supported in the adjusting groove 31 along the vertical direction, and an adjusting gear 61 which is fixedly sleeved on the rotating shaft 6, wherein the adjusting gear 61 is meshed with the rack 51; accommodation grooves 32 are symmetrically formed in two sides, close to the top, of the adjusting block 3 along the length direction of the bearing strip 5, the accommodation grooves 32 are penetrated through the upper end of the rotating shaft 6, a worm wheel 62 is fixedly sleeved at the upper end of the rotating shaft 6, and the worm wheel 62 is located in the grooves.
The adjusting block 3 rotatably bears two horizontally arranged rotating rods 7, the two rotating rods 7 are coaxially arranged, two ends of the two rotating rods 7, which are deviated from each other, respectively extend to the two accommodating grooves 32, and the end part of the rotating rod 7, which is positioned in the accommodating groove 32, is provided with a spiral tooth part 71 meshed with the worm wheel 62; still be provided with the synchronous pivoted link gear of two bull sticks 7 of drive on the regulating block 3, it is concrete, the switching-over groove 33 has been seted up on the regulating block 3, switching-over groove 33 is located between two storage tanks 32, two relative one sides of bull stick 7 extend to switching-over inslot 33, the vertical actuating lever 8 of switching-over inslot 33 internal rotation bearing capacity, fixed cover has been cup jointed first bevel gear 81 on the actuating lever 8, the second bevel gear 72 with first bevel gear 81 meshing is all fixed cup jointed to the relative one end of two bull sticks 7, the top of actuating lever 8 is run through and is extended regulating block 3 top, and actuating lever 8 extends the fixed cover of tip that regulating block 3 has connect and has rotated head 82.
Referring to fig. 4, the cross section of the rotating head 82 is circular, the side wall of the rotating head 82 is fixedly provided with an identification tooth 821, and the top of the adjusting block 3 is provided with scale marks 9 around the circumference of the rotating head 82.
Referring back to fig. 1 and 2, a T-shaped steel gasket 10 is arranged on one side of the carrier bar 5 close to the guide rail 2, the steel gasket 10 includes a rectangular plate-shaped base plate 101 and fixing plates 102 extending from two ends of the base plate 101 toward the carrier bar 5, and the two fixing plates 102 are parallel to each other and are vertically fixed to the base plate 101; a rubber pad 1011 is fixedly arranged on one side of the base plate 101 close to the bearing strip 5, the rubber pad 1011 abuts against the end face of the bearing strip 5 close to the guide rail 2, and the opposite side walls of the two fixing plates 102 abut against the bearing strip 5; a through hole 1021 is formed in the fixing plate 102, a fixing bolt 11 is inserted into the through hole 1021, and a threaded hole 52 for threaded connection of a fixing screw is correspondingly formed in the bearing strip 5; the pole portion of fixing bolt 11 has cup jointed bradyseism spring 111, screws up fixing bolt 11 the back, and bradyseism spring 111 is in compression state, can play certain buffering cushioning effect.
The width of backing plate 101 is equal with the width of guide rail 2, and the cross section of guide rail 2 is the T shape, and the wing width one side of keeping away from each other of guide rail 2 is provided with pressure baffle 12, and operating personnel accessible pressure baffle 12 installs guide rail 2 on steel gasket 10.
The implementation principle of the embodiment is as follows: an operator rotates the rotating head 82 to drive the driving rod 8 to rotate, the first bevel gear 81 fixedly sleeved on the driving rod 8 drives the second bevel gear 72 to rotate, so that the two rotating rods 7 respectively rotate around the reference shaft in opposite directions, the two adjusting gears 61 respectively rotate in opposite directions, and the purpose of driving the carrier strip 5 to slide along the sliding chute 4 is achieved through the engagement of the adjusting gears 61 and the racks 51; the self-locking effect of the worm wheel 62 and the helical teeth 71 can avoid the influence on the position of the carrier strip 5 caused by the shaking of the guide rail 2.
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 (9)
1. The utility model provides an elevator guide rail bracket convenient to installation installs between spandrel girder (1) and guide rail (2), its characterized in that: the adjusting device comprises an adjusting block (3) fixedly arranged on a bearing beam (1), wherein a sliding groove (4) is formed in the bottom of the adjusting block (3), the sliding groove (4) penetrates through two opposite side walls of the adjusting block (3), a bearing strip (5) is connected to the sliding groove (4) in a sliding mode, one end of the bearing strip (5) extends out of the bearing beam (1), and a guide rail (2) is connected to one end, extending out of the bearing beam (1), of the bearing strip (5); the two opposite side walls of the bearing strip (5) are fixedly provided with racks (51) along the length direction of the sliding groove (4), and an adjusting mechanism for adjusting the position of the bearing strip (5) is arranged in the adjusting block (3).
2. An elevator guide rail bracket easy to install according to claim 1, wherein: two adjusting grooves (31) are formed in two sides of the adjusting block (3), and the two adjusting grooves (31) are respectively located on two sides of the sliding groove (4) and communicated with the sliding groove (4); the adjusting mechanism comprises a rotating shaft (6) which is rotatably borne in the adjusting groove (31) along the vertical direction, and an adjusting gear (61) which is fixedly sleeved on the rotating shaft (6), wherein the adjusting gear (61) is meshed with the rack (51); two sides of the adjusting block (3) close to the top are symmetrically provided with accommodating grooves (32) along the length direction of the bearing strip (5), the upper end of the rotating shaft (6) penetrates through the containing groove (32), the upper end of the rotating shaft (6) is fixedly sleeved with a worm wheel (62), the worm wheel (62) is positioned in the containing groove (32), the adjusting block (3) is rotationally loaded with two rotating rods (7) which are horizontally arranged, the two rotating rods (7) are coaxially arranged, two ends of the two rotating rods (7) which are deviated from each other extend to the two containing grooves (32) respectively, the end part of the rotating rod (7) positioned in the accommodating groove (32) is provided with a spiral tooth part (71) meshed with the worm wheel (62), the tooth directions of the two spiral tooth parts (71) are the same, and the adjusting block (3) is also provided with a linkage mechanism for driving the two rotating rods (7) to synchronously rotate.
3. An elevator guide rail bracket easy to install according to claim 2, wherein: still seted up switching-over groove (33) on regulating block (3), switching-over groove (33) are located between two storage tanks (32), two one side that bull stick (7) are relative extends to in switching-over groove (33), link gear including rotate bear in actuating lever (8) in switching-over groove (33), fixed cover has been connected with first bevel gear (81) on actuating lever (8), two the relative one end of bull stick (7) all fixed cup joint with second bevel gear (72) of first bevel gear (81) meshing, the top of actuating lever (8) is run through and is extended regulating block (3) top.
4. An elevator guide rail bracket easy to install according to claim 3, wherein: the end part of the driving rod (8) extending out of the adjusting block (3) is fixedly sleeved with a rotating head (82).
5. An elevator guide rail bracket easy to install according to claim 4, wherein: the cross section of the rotating head (82) is circular, the side wall of the rotating head (82) is provided with an identification tooth (821), and the top of the adjusting block (3) is provided with scale marks (9) around the circumference of the rotating head (82).
6. An elevator guide rail bracket easy to install according to claim 1, wherein: and a T-shaped steel gasket (10) is arranged on one side of the carrying strip (5) close to the guide rail (2).
7. An elevator guide rail bracket easy to install according to claim 6, wherein: the steel gasket (10) comprises a base plate (101) and fixing plates (102) extending from two ends of the base plate (101) towards the carrying strip (5), and the two fixing plates (102) are parallel to each other and are vertically fixed on the base plate (101); the bearing strip is characterized in that a through hole (1021) is formed in the fixing plate (102), a fixing bolt (11) is inserted into the through hole (1021), and a threaded hole (52) for the fixing bolt (11) to be in threaded connection is correspondingly formed in the bearing strip (5).
8. An elevator guide rail bracket easy to install according to claim 7, wherein: and the rod part of the fixing bolt (11) is sleeved with a cushioning spring (111).
9. An elevator guide rail bracket easy to install according to claim 8, wherein: one side of the base plate (101) close to the carrying strip (5) is fixedly provided with a rubber pad (1011).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922429369.5U CN211444621U (en) | 2019-12-28 | 2019-12-28 | Elevator guide rail bracket convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922429369.5U CN211444621U (en) | 2019-12-28 | 2019-12-28 | Elevator guide rail bracket convenient to installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211444621U true CN211444621U (en) | 2020-09-08 |
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ID=72296619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922429369.5U Active CN211444621U (en) | 2019-12-28 | 2019-12-28 | Elevator guide rail bracket convenient to installation |
Country Status (1)
| Country | Link |
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| CN (1) | CN211444621U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112125090A (en) * | 2020-10-14 | 2020-12-25 | 广州塞维拉电梯轨道系统有限公司 | Pressure sign indicating number with adjustable clearance |
| CN114436094A (en) * | 2022-01-21 | 2022-05-06 | 江苏海菱机电设备工程有限公司 | Guide rail bracket adjusts with correcting frock |
| CN115072523A (en) * | 2022-08-01 | 2022-09-20 | 莱茵德尔菲电梯有限公司 | Elevator guide rail bracket equipment with adjustable fixed spacing |
| CN116122537A (en) * | 2023-01-17 | 2023-05-16 | 梅赛德斯电梯(苏州)有限公司 | Prefabricated assembled well of old building additional installation elevator |
-
2019
- 2019-12-28 CN CN201922429369.5U patent/CN211444621U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112125090A (en) * | 2020-10-14 | 2020-12-25 | 广州塞维拉电梯轨道系统有限公司 | Pressure sign indicating number with adjustable clearance |
| CN112125090B (en) * | 2020-10-14 | 2022-08-09 | 广州塞维拉电梯轨道系统有限公司 | Pressure sign indicating number with adjustable clearance |
| CN114436094A (en) * | 2022-01-21 | 2022-05-06 | 江苏海菱机电设备工程有限公司 | Guide rail bracket adjusts with correcting frock |
| CN114436094B (en) * | 2022-01-21 | 2023-11-14 | 江苏海菱机电设备工程有限公司 | Guide rail support adjusts with correcting frock |
| CN115072523A (en) * | 2022-08-01 | 2022-09-20 | 莱茵德尔菲电梯有限公司 | Elevator guide rail bracket equipment with adjustable fixed spacing |
| CN115072523B (en) * | 2022-08-01 | 2024-01-30 | 莱茵德尔菲电梯有限公司 | Elevator guide rail bracket equipment with adjustable fixed distance |
| CN116122537A (en) * | 2023-01-17 | 2023-05-16 | 梅赛德斯电梯(苏州)有限公司 | Prefabricated assembled well of old building additional installation elevator |
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