CN217417818U - Elevator guide rail with buffer function - Google Patents
Elevator guide rail with buffer function Download PDFInfo
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- CN217417818U CN217417818U CN202220950573.0U CN202220950573U CN217417818U CN 217417818 U CN217417818 U CN 217417818U CN 202220950573 U CN202220950573 U CN 202220950573U CN 217417818 U CN217417818 U CN 217417818U
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- guide rail
- butt
- installation base
- buffering
- groove
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Abstract
An elevator guide rail having a buffering function, comprising: the installation base, the installation base top is equipped with the guide rail base, and guide rail base fixed surface is connected with the guided way, and guided way fixed surface is connected with the braking rail, and two butt joint grooves have been seted up to installation base one end level, and the installation base other end is located two butt joint inserted bars of butt joint groove relative position fixedly connected with, and one side that two butt joint grooves were kept away from each other all is equipped with stop gear, the utility model has the advantages of it is following: the elevator guide rail can be mounted by inserting the butt-joint insertion rod into the butt-joint groove and clamping and connecting the trapezoidal fixture block with the clamping hole, so that the mounting convenience is improved, the pull rod is pulled to draw the trapezoidal fixture block out of the clamping hole, the elevator guide rail can be dismounted, and the later maintenance and overhaul are facilitated; buffering the extrusion force received between the installation base and the guide rail base is facilitated through the cushion pad, the buffer spring, the T-shaped limiting block and the buffer groove, and the damage to the installation base and the guide rail base is avoided.
Description
Technical Field
The utility model relates to an elevator guide rail technical field, concretely relates to elevator guide rail with buffer function.
Background
An elevator guide rail is an elevator component composed of a connecting plate and a steel rail, and is generally divided into a car guide rail and a counterweight guide rail.
At present, most elevator guide rails are long in length, and are usually installed in a butt joint mode, but the butt joint installation process is complicated, and the elevator guide rails are inconvenient to disassemble after being installed in a butt joint mode, so that the later maintenance and overhaul work is troublesome; and most elevator guide rails do not have buffer structure, when receiving external pressure, lead to easily taking place the frictional extrusion between installation base and the guide rail base, receive the damage.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is that, at present most elevator guide rails are longer because of length, generally all accomplish the installation through the mode of butt joint, but comparatively loaded down with trivial details in the butt joint installation, and after the butt joint installation, be not convenient for dismantle it, the maintenance work that leads to the later stage is comparatively troublesome, provide an elevator guide rail with buffer function for this reason, make it improve the convenience of elevator guide rail butt joint installation, and make things convenient for the later stage to dismantle it, improve the convenience of overhauing and maintaining.
The utility model provides a technical scheme that technical problem adopted is: an elevator guide rail having a buffering function, comprising: the installation base, installation base top is equipped with the guide rail base, guide rail base fixed surface is connected with the guided way, guided way fixed surface is connected with the braking rail, two butt joint grooves have been seted up to installation base one end level, the installation base other end is located two butt joint inserted bars of butt joint groove relative position fixedly connected with, two one side that the butt joint groove was kept away from each other all is equipped with stop gear.
As a preferred technical proposal of the utility model, the side wall of the butt-joint inserted bar is connected with the corresponding inner side wall of the butt-joint groove in a sliding way, the limiting mechanism comprises a driving groove, the driving groove is arranged on the inner side wall of the butt-joint groove, a trapezoidal fixture block is connected in the driving groove in a sliding way, one end of the trapezoidal fixture block is fixedly connected with a compression spring, one end of the compression spring, which is far away from the trapezoidal fixture block, is fixedly connected with the inner side wall of the driving groove, a pull bar is arranged in the compression spring, one end of the pull bar is fixedly connected with the side wall of the trapezoidal fixture block, the other end of the pull bar penetrates through the compression spring and the side wall of the mounting base to extend to the outside of the mounting base, the side wall of the pull bar is connected with the side wall of the mounting base in a sliding way, a clamping hole is arranged at the position of the side wall of the butt-joint inserted bar, which is inserted into the butt-joint groove, so that the trapezoidal fixture block is connected with the clamping hole in a clamping way, the elevator guide rail is convenient to butt joint and install, the trapezoidal clamping blocks are drawn out from the clamping holes by pulling the pull rod, the elevator guide rail is convenient to disassemble, and the convenience of later-period overhauling and maintenance is improved.
As a preferred technical scheme of the utility model, the butt joint inserted bar has been offered the direction inclined plane near butt joint groove one side, is convenient for make the smooth butt joint inserted bar of inserting butt joint inslot through the direction inclined plane.
As a preferred technical scheme, installation base fixed surface is connected with the blotter, blotter top surface and guide rail base bottom surface fixed connection, installation base surface runs through a plurality of T shape stoppers of blotter fixedly connected with, guide rail base bottom surface is located T shape stopper relative position and has seted up the dashpot, T shape stopper top stretches into in the dashpot and dashpot inside wall sliding connection, T shape stopper top fixedly connected with buffer spring, top fixed connection in the buffer spring top dashpot is convenient for cushion the extrusion force that receives between installation base and the guide rail base through blotter, buffer spring and dashpot and T shape stopper, avoids it to receive the damage.
The utility model has the advantages of it is following: the elevator guide rail can be mounted by inserting the butt-joint insertion rod into the butt-joint groove and clamping and connecting the trapezoidal fixture block with the clamping hole, so that the mounting convenience is improved, the pull rod is pulled to draw the trapezoidal fixture block out of the clamping hole, the elevator guide rail can be dismounted, and the later maintenance and overhaul are facilitated; buffering the extrusion force received between the installation base and the guide rail base is facilitated through the cushion pad, the buffer spring, the T-shaped limiting block and the buffer groove, and the damage to the installation base and the guide rail base is avoided.
Drawings
Fig. 1 is a schematic view of a docking installation structure according to a preferred embodiment of the present invention;
FIG. 2 is a front sectional view of a preferred embodiment of the present invention;
FIG. 3 is a schematic side sectional view of a preferred embodiment of the present invention;
fig. 4 is a schematic view of a trapezoidal fixture block connection structure according to a preferred embodiment of the present invention;
fig. 5 is an enlarged schematic structural diagram of a preferred embodiment of the present invention.
Description of reference numerals: 1. installing a base; 2. a guide rail base; 3. a guide rail; 4. braking the rail; 5. a butt joint groove; 6. butting the inserted rods; 7. a limiting mechanism; 8. a clamping hole; 9. a pull rod; 10. a drive slot; 11. a compression spring; 12. a trapezoidal fixture block; 13. a guide slope; 14. a cushion pad; 15. a T-shaped limiting block; 16. a buffer tank; 17. a buffer spring.
Detailed Description
The technical solution of the present invention will be clearly and completely described with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Moreover, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The present invention will be further explained with reference to the accompanying drawings.
Referring to fig. 1-5, the present invention provides an elevator guide rail with buffering function, comprising: installation base 1, guide rail base 2 are located installation base 1, and 3 fixed connection of guided way are in guide rail base 2 surfaces, and braking rail 4 fixed connection is in 3 surfaces of guided way, and 1 one end in installation base is seted up to two 5 levels in butt joint groove, and 6 fixed connection of two butt joint inserted bars are located 5 relative positions in butt joint groove in the 1 other end in installation base, and one side that 5 mutual keeping away from in two butt joint grooves all is equipped with stop gear 7.
The inner side wall of the butt joint groove 5 is connected with the corresponding side wall of the butt joint inserted bar 6 in a sliding way, the limiting mechanism 7 comprises a driving groove 10, the driving groove 10 is arranged on the inner side wall of the butt joint groove 5, a trapezoidal fixture block 12 is connected in the driving groove 10 in a sliding way, one end of a compression spring 11 is fixedly connected with one end of the trapezoidal fixture block 12, the other end of the compression spring 11 is fixedly connected with the inner side wall of the driving groove 10, a pull rod 9 is arranged in the compression spring 11, the side wall of the trapezoidal fixture block 12 is fixedly connected with one end of the pull rod 9, the other end of the pull rod 9 penetrates through the compression spring 11 and the side wall of the mounting base 1 to extend to the outside of the mounting base 1, the side wall of the mounting base 1 is connected with the side wall of the pull rod 9 in a sliding way, a clamping hole 8 is arranged on the side wall of the butt joint inserted bar 6 and is positioned at the position corresponding to the trapezoidal fixture block 12, the trapezoidal fixture block 12 is connected in a clamping hole 8 in a clamping way, and the clamping way, the installation of the elevator guide rail can be completed, the installation convenience is improved, the pull rod 9 is pulled to draw the trapezoidal clamping block 12 out of the clamping hole 8, the elevator guide rail can be disassembled, and the later maintenance is convenient; the guide inclined plane 13 is arranged on one side of the butt joint inserted bar 6 close to the butt joint groove 5, and the butt joint inserted bar 6 can be smoothly inserted into the butt joint groove 5 through the guide inclined plane 13.
Specifically, when the utility model is used and the elevator guide rail is needed to be butt-jointed and installed, the butt-joint inserted bar 6 at one end of one installation base 1 and the butt-joint groove 5 at one end of the other installation base 1 are close to each other, the butt-joint inserted bar 6 is inserted into the butt-joint groove 5, the butt-joint inserted bar 6 is smoothly inserted into the butt-joint groove 5 through the guide inclined plane 13 on the butt-joint inserted bar 6, when the butt-joint inserted bar 6 is inserted into the butt-joint groove 5, the trapezoidal fixture block 12 is accommodated into the driving groove 10 through the extrusion of the butt-joint inserted bar 6, when the butt-joint inserted bar 6 is completely inserted into the butt-joint groove 5, the clamping hole 8 is just positioned at the relative position of the trapezoidal fixture block 12, at this time, the trapezoidal fixture block 12 is connected with the clamping hole 8 in a clamping way through the elasticity of the compression spring 11, the installation work of the elevator guide rail is completed, when the installation base 1 and the guide rail base 2 are subjected to friction or extrusion force due to some external forces, the buffering of the installation base 14 and the buffering spring 17 is convenient for buffering the force, reduce between installation base 1 and the guide rail base 2 the atress too big, lead to it to take place the damage, when needs overhaul the elevator guide rail and maintain, pulling pull rod 9 makes it drive trapezoidal fixture block 12 and takes out from calorie hole 8, then will dock inserted bar 6 and take out from butt joint groove 5, can accomplish the dismantlement work to the elevator guide rail, conveniently overhaul maintenance work.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Other parts not described in detail in the present invention belong to the prior art, and are not described herein again.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (4)
1. An elevator guide rail having a buffering function, comprising: installation base (1), installation base (1) top is equipped with guide rail base (2), guide rail base (2) fixed surface is connected with guided way (3), guided way (3) fixed surface is connected with braking rail (4), two butt joint groove (5) have been seted up to installation base (1) one end level, installation base (1) other end is located two butt joint inserted bar (6) of butt joint groove (5) relative position fixedly connected with, two one side of keeping away from each other to butt joint groove (5) all is equipped with stop gear (7).
2. The elevator guide rail with the buffering function according to claim 1, wherein the side wall of the butt-joint inserted rod (6) is slidably connected with the corresponding inner side wall of the butt-joint groove (5), the limiting mechanism (7) comprises a driving groove (10), the driving groove (10) is opened on the inner side wall of the butt-joint groove (5), a trapezoid clamping block (12) is slidably connected in the driving groove (10), one end of the trapezoid clamping block (12) is fixedly connected with a compression spring (11), one end of the compression spring (11) far away from the trapezoid clamping block (12) is fixedly connected with the inner side wall of the driving groove (10), a pull rod (9) is arranged in the compression spring (11), one end of the pull rod (9) is fixedly connected with the side wall of the trapezoid clamping block (12), the other end of the pull rod (9) penetrates through the compression spring (11) and the side wall of the installation base (1) and extends to the outside of the installation base (1), the side wall of the pull rod (9) is connected with the side wall of the installation base (1) in a sliding mode, the side wall of the butt joint insertion rod (6) is located at the opposite position of the trapezoid clamping block (12) and is provided with a clamping hole (8), and the clamping hole (8) is connected with the trapezoid clamping block (12) in a clamping mode.
3. The elevator guide rail with a buffering function according to claim 1, wherein the butt-joint inserted rod (6) is provided with a guide slope (13) on a side close to the butt-joint groove (5).
4. The elevator guide rail with the buffering function according to claim 1, wherein a buffering cushion (14) is fixedly connected to the surface of the installation base (1), the top surface of the buffering cushion (14) is fixedly connected to the bottom surface of the guide rail base (2), a plurality of T-shaped limiting blocks (15) are fixedly connected to the surface of the installation base (1) through the buffering cushion (14), a buffering groove (16) is formed in the bottom surface of the guide rail base (2) at a position opposite to the T-shaped limiting blocks (15), the tops of the T-shaped limiting blocks (15) extend into the buffering groove (16) to be slidably connected with the inner side wall of the buffering groove (16), a buffering spring (17) is fixedly connected to the top of the T-shaped limiting blocks (15), and the tops of the buffering spring (17) are fixedly connected to the buffering groove (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220950573.0U CN217417818U (en) | 2022-04-22 | 2022-04-22 | Elevator guide rail with buffer function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220950573.0U CN217417818U (en) | 2022-04-22 | 2022-04-22 | Elevator guide rail with buffer function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217417818U true CN217417818U (en) | 2022-09-13 |
Family
ID=83183584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220950573.0U Active CN217417818U (en) | 2022-04-22 | 2022-04-22 | Elevator guide rail with buffer function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217417818U (en) |
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2022
- 2022-04-22 CN CN202220950573.0U patent/CN217417818U/en active Active
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