CN112374324A - Elevator guide rail - Google Patents
Elevator guide rail Download PDFInfo
- Publication number
- CN112374324A CN112374324A CN202011187425.XA CN202011187425A CN112374324A CN 112374324 A CN112374324 A CN 112374324A CN 202011187425 A CN202011187425 A CN 202011187425A CN 112374324 A CN112374324 A CN 112374324A
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- China
- Prior art keywords
- pipeline
- guide rail
- elevator guide
- dwang
- fixed
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
- B66B7/02—Guideways; Guides
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
- B66B7/02—Guideways; Guides
- B66B7/023—Mounting means therefor
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C37/00—Cooling of bearings
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B50/00—Energy efficient technologies in elevators, escalators and moving walkways, e.g. energy saving or recuperation technologies
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The invention relates to the technical field of elevators, in particular to an elevator guide rail which comprises a bottom plate, a sliding strip and a fixing assembly, wherein cold water is introduced into a water inlet, so that the cold water absorbs partial heat on the elevator guide rail and is taken away, the problem that the temperature of the elevator guide rail is overhigh due to long-time friction between the elevator guide rail and a guide shoe in the use process of the elevator guide rail can be effectively solved, the situation that the elevator guide rail is deformed and damaged due to overhigh surface temperature of the elevator guide rail is reduced, and the safety of the elevator guide rail is improved. The dwang can not become flexible after fixed through the cooperation of the stopper that sets up and dwang, and then the bottom plate can not become flexible yet, when needs are torn the bottom plate open down, directly stimulates the release link to rotate and change the handle, changes and upwards rotates the drive dwang, and then makes the dwang break away from the stopper to can follow the inside separation of stopper with the dwang, can take off the bottom plate.
Description
Technical Field
The invention relates to the technical field of elevators, in particular to an elevator guide rail.
Background
The elevator guide rail is an elevator component composed of steel rails and connecting plates and is divided into a car guide rail and a counterweight guide rail. The cross section is divided into three forms of T shape, L shape and hollow. The guide rail can bear the impact force of the car and the elevator during braking, the impact force of safety tongs during emergency braking and the like while playing a role in guiding.
However, in the use process of the existing elevator guide rail, the temperature of the elevator guide rail is too high due to long-time friction between the elevator guide rail and the guide shoe, so that the elevator guide rail is deformed and damaged due to too high surface temperature, the safety of the elevator guide rail is reduced, and the elevator guide rail is not further fixed, so that the elevator is not stable enough in operation when in use, the safety of the elevator in operation on the elevator guide rail is reduced, the elevator vibration is increased, the abrasion of the elevator on the elevator guide rail is increased, and the service life of the elevator guide rail is shortened; after long-time use, elevator guide rail atress is inhomogeneous, elevator and guide rail contact with the guide rail contact not, both atresss are different, can lead to the bolt can not hard up for a long time, and then can make the guide rail not hard up, increased the potential safety hazard.
Disclosure of Invention
To address the problems in the prior art, the present invention provides an elevator guide rail.
The technical scheme adopted by the invention for solving the technical problems is as follows: an elevator guide rail comprises a bottom plate, a sliding strip and fixing assemblies, wherein a plurality of slotted holes are formed in the top end of the bottom plate, the elevator guide rail can be installed and fixed through threaded matching of bolts and the slotted holes, the sliding strip is arranged at the top end of the bottom plate, the fixing assemblies are arranged on two sides of the bottom plate, and the elevator guide rail is further fixed through the fixing assemblies;
the elevator guide rail comprises a sliding strip, a rail groove is formed in two sides of the sliding strip, a water inlet and a water outlet are formed in one end of the sliding strip, a first pipeline and a second pipeline are formed in one end of the sliding strip, a fourth pipeline is formed in the other end of the sliding strip, a third pipeline is formed in the sliding strip, a drain plug is installed in the fourth pipeline, a pull rod is arranged at one end of the drain plug, cold water is connected to the water inlet, the cold water flows to the third pipeline from the first pipeline and then flows to the second pipeline from the third pipeline, flows to the water outlet from the second pipeline and flows out from the water outlet, the cold water flows through the first pipeline, the second pipeline and the third pipeline, absorbs partial heat on the elevator guide rail and is taken away, the problem that the elevator guide rail is over-temperature due to long-time friction between the elevator guide rail and the guide shoe in the use process can be effectively solved, the drain plug can be pulled out, The water in the second pipeline and the third pipeline flows out through a fourth pipeline;
the fixed subassembly includes the fixed plate, and the top center screw-thread fit of fixed plate has the dwang, is equipped with on the top of dwang and changes the handle, and the fixed plate bottom is equipped with the connecting plate, and the bottom of connecting plate is equipped with the backup pad, the backup pad be provided with two through-holes on the surface, change the handle through rotating, make the dwang rotate and move down on the fixed plate, through dwang downstream, make dwang bottom and backup pad press from both sides tightly the object.
Preferably, the dwang is provided with the deflector on the surface, the pole groove has been seted up to the inside of dwang, the internally mounted in pole groove has the release link, the lateral wall of release link is fixed with a plurality of groups wire rope, every group wire rope is provided with two, the inside of dwang sets up the rope groove, wire rope passes the inside of rope groove, the inside that the one end that the release link was kept away from to wire rope passes the second spring is fixed on the fixture block. The reset rod is arranged to drive the steel wire rope to move, so that the steel wire rope can drive the clamping block to rotate around the movable pin, the limiting rod on one side of the clamping block is separated from one side of the clamping block, and the rotating rod is rotated, so that the rotating rod is taken down from the limiting block.
Preferably, a limiting block is fixed below the fixed plate, the limiting block is of a hollow circular truncated cone structure, a round hole matched with the rotating rod is formed in the middle of the limiting block, a guide groove is formed in the inner side wall of the limiting block, the guide plate is matched with the guide groove, the guide plate and the guide groove are both of spiral structures, an inner cavity is formed in the rotating rod, a second spring is fixed in the inner cavity, one end of the second spring is connected with a clamping block, the cross section of the clamping block is of a trapezoidal structure, a movable pin penetrating through the inner part of the clamping block is arranged in the clamping block, the clamping block is movably connected with the movable pin, the movable pin is arranged in the inner cavity, and two ends of the movable pin; the guide plate is arranged to rotate along with the rotating rod, so that the guide plate can move in the guide groove, the rotating rod can conveniently move downwards, the bottom of the rotating rod can penetrate through the bottom plate, the rotating rod cannot move upwards, the rotating rod cannot be separated from the bottom plate, one end of the clamping block can be jacked up through the arranged second spring, when the limiting rod is positioned in the guide groove, one end of the limiting rod can slide on the surface of the clamping block, as the clamping block is of a trapezoidal structure, the end part of the limiting rod can slide on the surface of the clamping block, the clamping block is further extruded, the limiting rod can slide on the surface of the clamping block, when the limiting rod slides on the surface of the clamping block, the clamping block can reset under the action of the second spring, when the limiting rod moves in the reverse direction, one end of the clamping block protrudes, so that the limiting rod can be clamped by the clamping block, the rotating rod can only move downwards, and then make the bottom plate fixed on the wall body to make the bottom plate stable, and then the slide bar fixed with the bottom plate, thus the slide bar supports the elevator and slides.
Preferably, the fixture block is abutted against the limiting rod, a limiting plate is fixed on the surface of the limiting rod, the limiting plate is arranged in the inner groove, a first spring is arranged in the inner groove, and one end, far away from the fixture block, of the first spring is fixed on the limiting block. The limiting rod can be jacked up through the arranged first spring, so that the end part of the limiting rod can slide on the surface of the fixture block, and when the limiting rod abuts against the side wall of the fixture block, the limiting rod is stable under the support of the first spring.
Preferably, the length of the bottom plate is equal to that of the sliding strip, the sliding strip is located in the middle of the top of the bottom plate and is vertically welded with the bottom plate, the section of the elevator guide rail is of a T-shaped structure, the sliding strip serves as a guide rail, and the bottom plate is used for fixing the sliding strip.
Preferably, the rail groove is of an inwards concave arc surface structure, the rail groove is located in the middle of the side face of the sliding strip, the length of the rail groove is equal to that of the sliding strip, the first pipeline is arranged in parallel with the second pipeline, one end of the first pipeline is connected with the water inlet, one end of the second pipeline is connected with the water outlet, two ends of the third pipeline are connected with the first pipeline and the second pipeline respectively, and one end of the fourth pipeline is connected with the side face of the middle of the third pipeline.
Preferably, the first pipeline is communicated with the water inlet, the second pipeline is communicated with the water outlet, the first pipeline and the second pipeline are respectively communicated with the third pipeline, and the other end of the fourth pipeline is communicated with the third pipeline.
Preferably, the area in drain plug cross-section equals with the area in fourth pipeline cross-section, increases the sealed effect of drain plug to the fourth pipeline, and the one end welding of pull rod has the handle, makes things convenient for operating personnel to operate the drain plug through the handle.
Preferably, the fixed plate is fixedly welded with the bottom plate, the surface of the rotating rod is provided with threads, the rotating rod penetrates through the bottom plate, the connecting plate is located on one side of the fixed plate, and the supporting plate and the fixed plate are located on the same side of the connecting plate.
The invention has the beneficial effects that:
(1) cold water is connected to the water inlet, flows to the third pipeline from the first pipeline and then flows to the second pipeline from the third pipeline, flows to the water outlet from the second pipeline, flows out from the water outlet, and is made to flow through the first pipeline, the second pipeline and the third pipeline, so that the cold water absorbs part of heat on the elevator guide rail and is taken away, the problem that the temperature of the elevator guide rail is too high due to long-time friction between the elevator guide rail and the guide shoe in the use process of the elevator guide rail can be effectively relieved, the situation that the elevator guide rail is deformed and damaged due to too high surface temperature of the elevator guide rail is reduced, the safety of the elevator guide rail is improved, the drainage plug can be pulled out by pulling the pull rod, and therefore the water in the first pipeline, the second pipeline and the third pipeline flows out through the fourth pipeline, and the water in the elevator guide rail can be discharged in time when the elevator guide rail is not used for a long time, avoid the elevator guide rail to rust impaired.
(2) Through bolt and slotted hole screw-thread fit, can realize the installation of elevator guide rail fixed, change the handle through rotating, make the dwang rotate and the downstream on the fixed plate, move downstream through the dwang, make dwang bottom and backup pad press from both sides tightly the object, through using fixed subassembly, further fix the elevator guide rail, improve the stability of elevator guide rail installation, make the elevator when using, can move more steady, the security of elevator operation on the elevator guide rail has been increased, increase the stability of elevator guide rail simultaneously, the elevator shake has been alleviateed, thereby reduce the wearing and tearing of elevator to the elevator guide rail, prolong the life of elevator guide rail.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic view of the overall mounting structure of the present invention;
FIG. 2 is a schematic view of a fixing assembly according to the present invention;
FIG. 3 is a cross-sectional view of a slider bar according to the present invention;
FIG. 4 is an enlarged view of the structure at A in FIG. 3 according to the present invention;
fig. 5 is a schematic view of an installation structure of a rotating lever of the present invention;
FIG. 6 is a schematic view of a stopper of the present invention;
FIG. 7 is an enlarged view of the structure at B in FIG. 5 according to the present invention;
FIG. 8 is an enlarged view of the structure of FIG. 5 at C according to the present invention;
fig. 9 is a schematic view of a connection structure of the latch according to the present invention.
In the figure: 1. a base plate; 2. a slide bar; 201. a rail groove; 3. a slot; 4. a fixing assembly; 5. a fixing plate; 6. a connecting plate; 7. a support plate; 71. a through hole; 8. rotating the rod; 81. a guide plate; 82. a wire rope; 83. rope grooves; 84. a rod groove; 85. a reset lever; 9. turning a handle; 10. a water inlet; 11. a water outlet; 12. a first conduit; 13. a second conduit; 14. a third pipeline; 15. a fourth conduit; 16. a drain plug; 17. a pull rod; 18. a handle; 19. a limiting block; 191. a circular hole; 192. a guide groove; 20. a limiting plate; 21. a limiting rod; 22. a first spring; 23. an inner tank; 24. an inner cavity; 25. a clamping block; 251. a movable pin; 26. a second spring.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1-9, the elevator guide rail provided by the invention comprises a bottom plate 1, a sliding strip 2 and fixing components 4, wherein a plurality of slotted holes 3 are formed in the top end of the bottom plate 1, the elevator guide rail can be installed and fixed through the threaded fit of bolts and the slotted holes 3, the sliding strip 2 is arranged on the top end of the bottom plate 1, the fixing components 4 are arranged on two sides of the bottom plate 1, and the elevator guide rail is further fixed through the fixing components 4, so that the installation stability of the elevator guide rail is improved, the elevator can run more stably when in use, the running safety of the elevator on the elevator guide rail is improved, the stability of the elevator guide rail is improved, the elevator jitter is reduced, the abrasion of the elevator on the elevator guide rail is reduced, and the service life of the elevator guide rail is prolonged.
Specifically, rail grooves 201 are formed in two sides of a sliding strip 2, a water inlet 10 and a water outlet 11 are formed in one end of the sliding strip 2, a first pipeline 12 and a second pipeline 13 are formed in one end of the sliding strip 2, a fourth pipeline 15 is formed in the other end of the sliding strip 2, a third pipeline 14 is formed in the sliding strip 2, a drain plug 16 is installed in the fourth pipeline 15, a pull rod 17 is arranged at one end of the drain plug 16, cold water is connected to the water inlet 10, flows from the first pipeline 12 to the third pipeline 14, flows from the third pipeline 14 to the second pipeline 13, flows from the second pipeline 13 to the water outlet 11, flows out from the water outlet 11, and absorbs partial heat on the elevator guide rail and is taken away by enabling the cold water to flow through the first pipeline 12, the second pipeline 13 and the third pipeline 14, so that the problem that the temperature of the elevator guide rail is over due to long-time friction between the elevator guide rail and the guide shoe in the use process of the elevator guide rail can be effectively, thereby it takes place to reduce the condition that the elevator guide rail made elevator guide rail warp the damage because of surface temperature is too high, increases elevator guide rail's security, through pulling pull rod 17, can extract drain plug 16 to make the water in first pipeline 12, second pipeline 13, the third pipeline 14 flow out through fourth pipeline 15, realize when elevator guide rail does not use for a long time, can in time discharge the water in the elevator guide rail, avoid elevator guide rail to rust impaired.
Specifically, fixed subassembly 4 includes fixed plate 5, and the top center cooperation of fixed plate 5 has dwang 8, is equipped with on the top of dwang 8 and changes 9, and fixed plate 5 bottom is equipped with connecting plate 6, and the bottom of connecting plate 6 is equipped with backup pad 7, backup pad 7 is provided with two through-holes 71 on the surface, changes 9 through rotating, makes dwang 8 rotate and move down on fixed plate 5, moves down through dwang 8, makes dwang 8 bottom and backup pad 7 press from both sides tightly the object.
Specifically, the surface of the rotating rod 8 is provided with the guide plate 81, the rod groove 84 is formed in the rotating rod 8, the reset rod 85 is arranged in the rod groove 84, the side wall of the reset rod 85 is fixed with a plurality of groups of steel wire ropes 82, each group of steel wire ropes 82 is provided with two steel wire ropes, the rope groove 83 is formed in the rotating rod 8, the steel wire ropes 82 penetrate through the rope groove 83, and the end, away from the reset rod 85, of each steel wire rope 82 penetrates through the second spring 26 and is fixed on the fixture block 25. Drive wire rope 82 through the release link 85 that sets up and remove, and then wire rope 82 can drive fixture block 25 and rotate around removable pin 251, and then make the gag lever post 21 of fixture block 25 one side break away from one side of fixture block 25, and then rotatory dwang 8 to take off dwang 8 from stopper 19.
Specifically, a limiting block 19 is fixed below the fixing plate 5, the limiting block 19 is of a hollow circular truncated cone structure, a circular hole 191 matched with the rotating rod 8 is formed in the middle of the limiting block 19, a guide groove 192 is formed in the inner side wall of the limiting block 19, the guide plate 81 is matched with the guide groove 192, both the guide plate 81 and the guide groove 192 are of spiral structures, an inner cavity 24 is formed in the rotating rod 8, a second spring 26 is fixed in the inner cavity 24, one end of the second spring 26 is connected with a clamping block 25, the cross section of the clamping block 25 is of a trapezoid structure, a movable pin 251 penetrating through the inner part is arranged in the clamping block 25, the clamping block 25 is movably connected with the movable pin 251, the movable pin 251 is arranged in the inner cavity 24, and two ends of the movable pin 251 are fixed on the rotating; the guide plate 81 is arranged to rotate along with the rotating rod 8, so that the guide plate 81 can move in the guide groove 192, the rotating rod 8 can move downwards conveniently, the bottom of the rotating rod 8 can penetrate through the bottom plate 1, the rotating rod 8 cannot move upwards, the rotating rod 8 cannot be separated from the bottom plate 1, one end of the fixture block 25 can be jacked up through the arranged second spring 26, one end of the fixture block 25 can slide on the surface of the fixture block 25 when the limiting rod 21 is positioned in the guide groove 192, because the fixture block 25 is of a trapezoidal structure, the end part of the limiting rod 21 can slide on the surface of the fixture block 25, the fixture block 25 is further extruded to enable the limiting rod 21 to slide on the surface of the fixture block 25, after the limiting rod 21 slides on the surface of the fixture block 25, the fixture block 25 can reset under the action of the second spring 26, when the limiting rod 21 is to move in the reverse direction, because one end of the fixture block 25 protrudes, and the limiting, and then realize dwang 8 can only the downstream, realize that dwang 8 can not become flexible after rotating, and then make bottom plate 1 fixed on the wall body to make bottom plate 1 stable, and then with bottom plate 1 fixed sliding strip 2, thereby sliding strip 2 supports the elevator and slides.
Specifically, the fixture block 25 abuts against the limiting rod 21, a limiting plate 20 is fixed on the surface of the limiting rod 21, the limiting plate 20 is arranged inside the inner groove 23, a first spring 22 is arranged inside the inner groove 23, and one end, far away from the fixture block 25, of the first spring 22 is fixed on the limiting block 19. The limiting rod 21 can be jacked up by the arranged first spring 22, so that the end part of the limiting rod 21 can slide on the surface of the fixture block 25, and when the limiting rod 21 abuts against the side wall of the fixture block 25, the limiting rod 21 is stable under the support of the first spring 22.
Specifically, the length of bottom plate 1 equals with the length of sliding strip 2, and sliding strip 2 is located in the middle of the bottom plate 1 top, and sliding strip 2 and bottom plate 1 vertical welding, elevator guide rail cross-section are T type structure, and sliding strip 2 is as the guide rail track, and bottom plate 1 is used for fixing sliding strip 2.
Specifically, rail groove 201 is the cambered surface structure of indent, and rail groove 201 is located 2 side middle parts of slide bar position, and the length of rail groove 201 equals with slide bar 2's length, first pipeline 12 and second pipeline 13 parallel arrangement, and first pipeline 12 one end is connected with water inlet 10, and the one end and the delivery port 11 of second pipeline 13 are connected, and third pipeline 14 both ends are connected with first pipeline 12 and second pipeline 13 respectively, and fourth pipeline 15 one end is connected with third pipeline 14 middle part side.
Specifically, the first pipeline 12 is communicated with the water inlet 10, the second pipeline 13 is communicated with the water outlet 11, the first pipeline 12 and the second pipeline 13 are respectively communicated with the third pipeline 14, and the other end of the fourth pipeline 15 is communicated with the third pipeline 14.
Specifically, the area in drain plug 16 cross-section equals with the area in fourth pipeline 15 cross-section, increases drain plug 16 and to the sealed effect of fourth pipeline 15, and the welding of the one end of pull rod 17 has handle 18, makes things convenient for operating personnel to operate drain plug 16 through handle 18.
Specifically, fixed plate 5 and bottom plate 1 fixed weld, dwang 8 runs through bottom plate 1, and connecting plate 6 is located one side of fixed plate 5, and backup pad 7 is located the same one side of connecting plate 6 with fixed plate 5.
When the cold water cooling device is used, firstly, a water inlet 10 and a water outlet 11 are arranged at one end of the sliding strip 2, a first pipeline 12 and a second pipeline 13 are arranged at one end of the sliding strip 2, the first pipeline 12 is communicated with the water inlet 10, the second pipeline 13 is communicated with the water outlet 11, a third pipeline 14 is arranged at the other end of the first pipeline 12 and the other end of the second pipeline 13, the first pipeline 12 and the second pipeline 13 are respectively communicated with the third pipeline 14, a fourth pipeline 15 is arranged at the other end of the sliding strip 2, a drain plug 16 is arranged in the fourth pipeline 15, a pull rod 17 is arranged at one end of the drain plug 16, the other end of the fourth pipeline 15 is communicated with the third pipeline 14, and when the cold water cooling device is used, cold water is connected to the water inlet 10, flows from the first pipeline 12 to the third pipeline 14, flows from the third pipeline 14 to the second pipeline 13, flows from the second pipeline 13 to the water outlet 11, flows out from the water outlet 11, and is enabled to be cooled by enabling, The second pipeline 13 and the third pipeline 14 flow through the first pipeline 13, so that cold water absorbs and takes away part of heat on the elevator guide rail, the problem that the temperature of the elevator guide rail is too high due to long-time friction between the elevator guide rail and the guide shoe in the use process of the elevator guide rail can be effectively solved, the situation that the elevator guide rail is deformed and damaged due to too high surface temperature of the elevator guide rail is reduced, the safety of the elevator guide rail is improved, the drainage plug 16 can be pulled out by pulling the pull rod 17, so that water in the first pipeline 12, the second pipeline 13 and the third pipeline 14 flows out through the fourth pipeline 15, water in the elevator guide rail can be timely drained out when the elevator guide rail is not used for a long time, the elevator guide rail is prevented from being damaged, then a plurality of slotted holes 3 are formed in the top of the bottom plate 1, a plurality of fixing assemblies 4 are arranged on two sides of the bottom plate 1, each fixing assembly 4 comprises a fixing plate 5, a, the rotating rod 8 penetrates through the bottom plate 1, the rotating handle 9 is arranged at the top end of the rotating rod 8, the connecting plate 6 is arranged on one side of the fixing plate 5, the supporting plate 7 is arranged on one side of the connecting plate 6, when the elevator guide rail fixing device is used, the elevator guide rail can be installed and fixed through the threaded fit of the bolt and the groove hole 3, the rotating rod 8 can rotate on the fixing plate 5 and move downwards through the rotation of the rotating handle 9, the guide plate 81 can rotate along with the rotating rod 8 through the downward movement of the rotating rod 8, the guide plate 81 can move in the guide groove 192, the rotating rod 8 moves downwards, the bottom of the rotating rod 8 can penetrate through the bottom plate 1, the rotating rod 8 does not move upwards, the rotating rod 8 can not break away from the bottom plate 1, the second spring 26 can jack up one end of the fixture block 25, when the limiting rod 21 is positioned in the guide groove 192, the, the tip of gag lever post 21 can be at the surperficial slip of fixture block 25, and then extrude fixture block 25, thereby make gag lever post 21 slide fixture block 25's surface, after gag lever post 21 slides fixture block 25's surface, and then fixture block 25 can reset under the effect of second spring 26, when gag lever post 21 will be towards reverse movement, because fixture block 25's one end protrusion, thereby make gag lever post 21 can block by fixture block 25, and then realize that dwang 8 can only the downstream, realize that dwang 8 can not become flexible after rotating, and then make bottom plate 1 fixed on the wall body, thereby make bottom plate 1 stable, and then with 1 fixed sliding strip 2 of bottom plate, thereby sliding strip 2 supports the elevator and slides. Make dwang 8 bottom and backup pad 7 press from both sides tightly the object, when needs take out bottom plate 1, drive wire rope 82 through release link 85 and remove, and then wire rope 82 can drive fixture block 25 and rotate around removable pin 251, and then make the gag lever post 21 of fixture block 25 one side break away from one side of fixture block 25, and then rotatory dwang 8 to take off dwang 8 from stopper 19. Through using fixed subassembly 4, further fix the elevator guide rail, improve the stability of elevator guide rail installation, make the elevator when using, can move more steady, increased the security of elevator operation on the elevator guide rail, increase the stability of elevator guide rail simultaneously, alleviateed the elevator shake to reduce the wearing and tearing of elevator to the elevator guide rail, prolong the life of elevator guide rail.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the embodiments and descriptions given above are only illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (9)
1. An elevator guide rail, characterized by: the novel sliding plate comprises a bottom plate (1), a sliding strip (2) and fixing components (4), wherein a plurality of slotted holes (3) are formed in the top end of the bottom plate (1), the sliding strip (2) is arranged at the top end of the bottom plate (1), and the fixing components (4) are arranged on two sides of the bottom plate (1);
the water-saving and water-saving device is characterized in that rail grooves (201) are formed in two sides of the sliding strip (2), a water inlet (10) and a water outlet (11) are formed in one end of the sliding strip (2), a first pipeline (12) and a second pipeline (13) are formed in one end of the sliding strip (2), a fourth pipeline (15) is formed in the other end of the sliding strip (2), a third pipeline (14) is formed in the sliding strip (2), a drain plug (16) is installed in the fourth pipeline (15), and a pull rod (17) is arranged at one end of the drain plug (16);
fixed subassembly (4) are including fixed plate (5), and the top center screw-thread fit of fixed plate (5) has dwang (8), is equipped with on the top of dwang (8) to change (9), and fixed plate (5) bottom is equipped with connecting plate (6), and the bottom of connecting plate (6) is equipped with backup pad (7) the backup pad (7) be provided with two through-holes (71) on the surface.
2. The elevator guide rail of claim 1, wherein: dwang (8) be provided with deflector (81) on the surface, pole groove (84) have been seted up to the inside of dwang (8), the internally mounted of pole groove (84) has release link (85), the lateral wall of release link (85) is fixed with a plurality of groups wire rope (82), every group wire rope (82) are provided with two, the inside of dwang (8) sets up grooving (83), wire rope (82) pass the inside of grooving (83), the inside that second spring (26) was passed to the one end that release link (85) was kept away from in wire rope (82) is fixed on fixture block (25).
3. The elevator guide rail of claim 2, wherein: fixed plate's (5) below is fixed with stopper (19), stopper (19) are hollow round platform type structure, round hole (191) with dwang (8) looks adaptation are seted up at the middle part of stopper (19), the inside wall of stopper (19) is provided with guide way (192), deflector (81) and guide way (192) looks adaptation, deflector (81) and guide way (192) all are helical structure, inner chamber (24) have been seted up to the inside of dwang (8), the inside of inner chamber (24) is fixed with second spring (26), the one end of second spring (26) is connected with fixture block (25), the cross-section of fixture block (25) is the trapezium structure, the inside of fixture block (25) is provided with and runs through inside movable pin (251), swing joint between fixture block (25) and movable pin (251), movable pin (251) set up in the inside of inner chamber (24) dwang, and the both ends of movable pin (251) are fixed on dwang (8).
4. An elevator guide rail according to claim 3, characterized in that: the clamping block (25) is abutted against the limiting rod (21), a limiting plate (20) is fixed on the surface of the limiting rod (21), the limiting plate (20) is arranged inside the inner groove (23), a first spring (22) is arranged inside the inner groove (23), and one end, far away from the clamping block (25), of the first spring (22) is fixed on the limiting block (19).
5. The elevator guide rail of claim 1, wherein: the length of the bottom plate (1) is equal to that of the sliding strip (2), the sliding strip (2) is positioned in the middle of the top of the bottom plate (1), and the sliding strip (2) is vertically welded with the bottom plate (1).
6. The elevator guide rail of claim 1, wherein: rail groove (201) are the cambered surface structure of indent, rail groove (201) are located slide bar (2) side middle part position, the length of rail groove (201) is equal with the length of slide bar (2), first pipeline (12) and second pipeline (13) parallel arrangement, first pipeline (12) one end is connected with water inlet (10), the one end and delivery port (11) of second pipeline (13) are connected, third pipeline (14) both ends are connected with first pipeline (12) and second pipeline (13) respectively, fourth pipeline (15) one end is connected with third pipeline (14) middle part side.
7. The elevator guide rail of claim 6, wherein: the first pipeline (12) is communicated with the water inlet (10), the second pipeline (13) is communicated with the water outlet (11), the first pipeline (12) and the second pipeline (13) are respectively communicated with the third pipeline (14), and the other end of the fourth pipeline (15) is communicated with the third pipeline (14).
8. The elevator guide rail of claim 1, wherein: the area of the section of the drain plug (16) is equal to that of the section of the fourth pipeline (15), and one end of the pull rod (17) is welded with a handle (18).
9. The elevator guide rail of claim 1, wherein: fixed plate (5) and bottom plate (1) fixed weld, dwang (8) surface is equipped with the screw thread, and dwang (8) run through bottom plate (1), and connecting plate (6) are located one side of fixed plate (5), and backup pad (7) and fixed plate (5) are located the same one side of connecting plate (6).
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| CN202011187425.XA CN112374324B (en) | 2020-10-30 | 2020-10-30 | Elevator guide rail |
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| CN202011187425.XA CN112374324B (en) | 2020-10-30 | 2020-10-30 | Elevator guide rail |
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| CN112374324A true CN112374324A (en) | 2021-02-19 |
| CN112374324B CN112374324B (en) | 2022-08-19 |
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| CN112374324B (en) | 2022-08-19 |
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Effective date of registration: 20220802 Address after: 423000 Taiping natural village, Li Ya village committee, Wushui Town, Linwu County, Chenzhou City, Hunan Province Applicant after: Linwu zhuoshang Hardware Products Co.,Ltd. Address before: 266100 Building 9, Qingdao Jinyuan community, Maidao Road, Laoshan District, Qingdao City, Shandong Province Applicant before: Jing Duoming |
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