CN214610982U - Anticreep type elevator track mount - Google Patents
Anticreep type elevator track mount Download PDFInfo
- Publication number
- CN214610982U CN214610982U CN202023219024.6U CN202023219024U CN214610982U CN 214610982 U CN214610982 U CN 214610982U CN 202023219024 U CN202023219024 U CN 202023219024U CN 214610982 U CN214610982 U CN 214610982U
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- guide rail
- connecting frame
- wall
- well
- matched
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Abstract
The utility model discloses a falling-off prevention type elevator track fixing frame, which belongs to the technical field of elevators and comprises a guide rail, a guide rail connecting frame, a well wall connecting frame, a bolt component and a pressing plate, wherein the guide rail and the guide rail connecting frame are fixedly installed through the bolt component and the pressing plate, the well wall connecting frame and an elevator well wall are fixedly connected through an expansion bolt, a first long hole and a mounting hole are arranged on the upper side wall of the guide rail connecting frame, a second long hole and a third long hole which are matched with the first long hole and the mounting hole are respectively arranged on the upper side wall of the well wall connecting frame, a conical sliding hole is arranged on the guide rail connecting frame, the falling-off prevention type elevator track fixing frame is characterized in that the connection stability between the guide rail fixing frame is enhanced by respectively arranging a locking mechanism and an expansion mechanism which are matched with each other on the well wall connecting frame and the guide rail connecting frame, the falling-off prevention type elevator track fixing frame can be effectively prevented from being deviated due to long-time use, the safety of the operation of the elevator car is ensured.
Description
Technical Field
The utility model relates to an elevator technical field, more specifically say, relate to an anticreep type elevator track mount.
Background
The elevator guide rail is a guide rail arranged in an elevator shaft and is suitable for guiding an elevator car to move up and down, the guide rail receives the car when playing a guiding role, the impact force when the elevator brakes is applied to the elevator, the impact force when the elevator brakes is safely clamped tightly, the firmness and the stability of the guide rail fixation directly influence the service life and the use effect of the elevator, and the elevator guide rail fixing frame is a component for supporting and fixing the elevator guide rail, namely, the guide rail position is fixed, and the elevator guide rail vibration bearing function is played.
The existing guide rail bracket is composed of expansion bolts, angle steel and a bracket, when the guide rail is installed, a plurality of elevator guide rail fixing frames are required to be fixed on the wall of an elevator shaft through the expansion bolts, then the guide rail is fixed on each elevator guide rail fixing frame, the fixing frames are usually only fixedly connected through bolts, and therefore deviation is easy to occur due to long-time vibration, potential safety hazards are caused, vibration of an elevator can also cause discomfort when people take the elevator, when the fixing frames are installed, the distance between the elevator guide rail and the wall of the elevator shaft needs to be determined in advance, so that through holes between the fixing frames correspond, the requirement on the installation accuracy of the elevator guide rail bracket is extremely high, the installation difficulty is increased, and therefore, aiming at the problems, the anti-falling elevator rail fixing frame is provided.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
To the problem that exists among the prior art, the utility model aims at providing an anticreep type elevator track mount, characterized by realizes strengthening the connection stability between the guide rail mount through set up the locking mechanism of mutually supporting respectively on wall of a well link and guide rail link and expand tight mechanism, can effectively avoid the guide rail mount to take place the skew because of long-time the use, has guaranteed the security of elevator car operation, and guide rail mount can finely tune when the installation simultaneously, has effectively promoted the installation effectiveness.
2. Technical scheme
In order to solve the above problems, the utility model adopts the following technical proposal.
An anti-falling type elevator track fixing frame comprises a guide rail, a guide rail connecting frame, a shaft wall connecting frame, a bolt assembly and a pressing plate, wherein the guide rail and the guide rail connecting frame are fixedly installed through the bolt assembly and the pressing plate, the shaft wall connecting frame and an elevator shaft wall are fixedly connected through an expansion bolt, a first long hole and a mounting hole are formed in the side wall of the guide rail connecting frame, a second long hole and a third long hole which are matched with the first long hole and the mounting hole are formed in the side wall of the shaft wall connecting frame respectively, a conical sliding hole is formed in the guide rail connecting frame, a locking block matched with the conical sliding hole is fixedly connected to the side wall of the shaft wall connecting frame, an expansion mechanism is arranged in the guide rail connecting frame and comprises an expansion bolt, an expansion groove communicated with the mounting hole is formed in the side wall of the guide rail connecting frame, a first inclined block matched with the expansion groove is fixedly connected to the side wall of the expansion bolt, first spout has been seted up to toper slide opening inner wall, sliding connection has the tight board that expands with locking piece matched with in the first spout, the inside second spout that is linked together with tight groove and the first spout of expanding of seting up of guide rail link, sliding connection has the second sloping block with first sloping block matched with in the second spout, and the second sloping block is fixed connection with the tight board that expands, and characterized by realizes strengthening the stability of connection between the guide rail mount through set up mutually supporting locking mechanism and the tight mechanism that expands respectively on wall of a well link and guide rail link, can effectively avoid the guide rail mount to take place the skew because of long-time use, has guaranteed the security of elevator car operation, and guide rail mount can finely tune simultaneously, has effectively promoted the installation effectiveness.
Further: the guide rail link is last to be seted up the quantity of the toper slide opening be two, two the toper slide opening is located the mounting hole bilateral symmetry respectively and sets up, can make the atress evenly distributed between guide rail link and the wall of a well link, effectively improves guide rail link and wall of a well link erection joint's stability.
Further: the guide rail link is L type structure, the wall of a well link is T type structure, all install a plurality of strengthening ribs on guide rail link and the wall of a well link, the strengthening rib can improve the structural strength of guide rail link and wall of a well link, effectively avoids guide rail link and the long-time atress of the wall of a well link to take place to warp the stability that the bending influences the guide rail.
Further: the inclined plane of second sloping block and first sloping block matched with is 75 degrees with the contained angle degree of water flat line, the inclined plane of locking block and the cooperation of bloated tight board is 25 degrees with the contained angle degree of water flat line, can effectively promote the extrusion force of bloated tight board to the locking block, has reduced the required power of bloated tight simultaneously, and the first sloping block and the laminating of second sloping block on the tight bolt of being convenient for expand and slide and extrude it.
Further: the inner wall fixedly connected with compression spring about the second spout, the compression spring other end and second sloping block fixed connection, when being connected guide rail link and the wall of a well link, compression spring can apply right elastic force to the second sloping block, and the second sloping block drives the tight board that expands and slides right and make its withdrawal first spout in, is convenient for slide the locking piece to the toper spout in, effectively prevents to expand the initial erection that the first spout of tight board roll-off influences the locking piece.
Further: the inclined plane fixedly connected with wear-resisting piece of tight board and the locking piece matched with expands, the surface of guide rail link and the wall of a well link all is equipped with increases the wearing point, and the friction of locking piece and the tight board binding face that expands can be increased to the wear-resisting piece, increases the wearing point and can effectively avoid guide rail link and wall of a well link to take place the skew when installing bolt subassembly, improves the installation effectiveness of guide rail link and wall of a well link.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
(1) this scheme is through setting up the locking mechanism of mutually supporting respectively on wall of a well link and guide rail link and expand tight mechanism and realize strengthening the connection stability between the guide rail mount, can effectively avoid the guide rail mount to take place the skew because of long-time the use, has guaranteed the security of elevator car operation, and guide rail mount can finely tune when the installation simultaneously, has effectively promoted the installation effectiveness.
(2) The number of the tapered sliding holes formed in the guide rail connecting frame is two, the two tapered sliding holes are symmetrically arranged on two sides of the mounting hole respectively, stress between the guide rail connecting frame and the well wall connecting frame can be uniformly distributed, and the installation and connection stability of the guide rail connecting frame and the well wall connecting frame is effectively improved.
(3) The guide rail link is L type structure, and the wall of a well link is T type structure, all installs a plurality of strengthening ribs on guide rail link and the wall of a well link, and the strengthening rib can improve the structural strength of guide rail link and wall of a well link, effectively avoids guide rail link and the long-time atress of the wall of a well link to take place to warp the stability that the bending influences the guide rail.
(4) The second sloping block and first sloping block matched with inclined plane and water flat line's contained angle number of degrees are 75 degrees, and the inclined plane of locking piece and the tight board complex that expands is 25 degrees with water flat line's contained angle number of degrees, can effectively promote the extrusion force of tight board to the locking piece that expands, has reduced the required power of expanding simultaneously, and the first sloping block and the laminating of second sloping block on the tight bolt of being convenient for expand slide and extrude it.
(5) Inner wall fixedly connected with compression spring about the second spout, the compression spring other end and second sloping block fixed connection, when connecting guide rail link and wall of a well link, compression spring can apply right elastic force to the second sloping block, and the second sloping block drives the tight board that expands and slides right and make in its first spout of withdrawal, is convenient for slide the locking piece to the toper spout in, effectively prevents to expand the initial erection that the first spout of the tight board roll-off influences the locking piece.
(6) The inclined plane fixedly connected with wear-resisting piece of tight board and the locking piece matched with expands, the surface of guide rail link and the wall of a well link all is equipped with increases the wearing point, and the friction of locking piece and the tight board binding face that expands can be increased to the wear-resisting piece, increases the wearing point and can effectively avoid guide rail link and wall of a well link to take place the skew when installing the bolt subassembly, improves the installation effectiveness of guide rail link and wall of a well link.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the guide rail connecting frame and the well wall connecting frame of the present invention;
fig. 3 is a side sectional view of the present invention;
FIG. 4 is a schematic view of the structure at A in FIG. 3;
fig. 5 is the structure schematic diagram of the installation of the guide rail connecting frame and the well wall connecting frame of the utility model.
The reference numbers in the figures illustrate:
the guide rail comprises a guide rail 1, a guide rail connecting frame 2, a first long hole 201, a mounting hole 202, an expansion groove 203, a first sliding groove 204, a second sliding groove 205, a well wall connecting frame 3, a second long hole 301, a third long hole 302, a bolt assembly 4, a pressing plate 5, a conical sliding hole 6, a locking block 7, an expansion plate 8, a second inclined block 9, an expansion bolt 10, a first inclined block 11, a compression spring 12, a wear-resistant piece 13 and a reinforcing rib 14.
Detailed Description
The drawings in the embodiments of the present invention will be combined; the technical scheme in the embodiment of the utility model is clearly and completely described; obviously; the described embodiments are only some of the embodiments of the present invention; but not all embodiments, are based on the embodiments of the invention; all other embodiments obtained by a person skilled in the art without making any inventive step; all belong to the protection scope of the utility model.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", 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 in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be 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.
Example 1:
referring to fig. 1, an anti-falling off type elevator track fixing frame comprises a guide rail 1, a guide rail connecting frame 2, a shaft wall connecting frame 3, a bolt assembly 4 and a pressing plate 5, wherein the guide rail 1 and the guide rail connecting frame 2 are fixedly installed through the bolt assembly 4 and the pressing plate 5, the shaft wall connecting frame 3 is fixedly connected with an elevator shaft wall through an expansion bolt, referring to fig. 2, a first long hole 201 and a mounting hole 202 are formed in the upper side wall of the guide rail connecting frame 2, a second long hole 301 and a third long hole 302 matched with the first long hole 201 and the mounting hole 202 are respectively formed in the upper side wall of the shaft wall connecting frame 3, a tapered sliding hole 6 is formed in the guide rail connecting frame 2, a locking block 7 matched with the tapered sliding hole 6 is fixedly connected to the upper side wall of the shaft wall connecting frame 3, referring to fig. 3-4, an expansion mechanism is arranged in the guide rail connecting frame 2, the expansion mechanism comprises an expansion bolt 10, an expansion groove 203 communicated with the mounting hole 202 is formed in the upper side wall of the guide rail connecting frame 2, the side wall of the expansion bolt 10 is fixedly connected with a first inclined block 11 matched with the expansion groove 203, the inner wall of the conical slide hole 6 is provided with a first chute 204, the first chute 204 is internally and slidably connected with an expansion plate 8 matched with the locking block 7, the guide rail connecting frame 2 is internally provided with a second chute 205 communicated with the expansion groove 203 and the first chute 204, the second chute 205 is internally and slidably connected with a second inclined block 9 matched with the first inclined block 11, and the second inclined block 9 is fixedly connected with the expansion plate 8, it is characterized in that the locking mechanism and the expansion mechanism which are mutually matched are respectively arranged on the well wall connecting frame and the guide rail connecting frame to strengthen the connection stability between the guide rail fixing frames, can effectively avoid the guide rail mount to take place the skew because of long-time the use, guarantee the security of elevator car operation, guide rail mount can finely tune when the installation simultaneously, has effectively promoted the installation effectiveness.
Referring to fig. 2, the number of the tapered sliding holes 6 formed in the guide rail connecting frame 2 is two, and the two tapered sliding holes 6 are symmetrically arranged on two sides of the mounting hole 202, so that the stress between the guide rail connecting frame 2 and the well wall connecting frame 3 is uniformly distributed, and the stability of the installation connection between the guide rail connecting frame 2 and the well wall connecting frame 3 is effectively improved.
Referring to fig. 2-3, the guide rail connecting frame 2 is an L-shaped structure, the well wall connecting frame 3 is a T-shaped structure, a plurality of reinforcing ribs 14 are respectively installed on the guide rail connecting frame 2 and the well wall connecting frame 3, the reinforcing ribs 14 can improve the structural strength of the guide rail connecting frame 2 and the well wall connecting frame 3, and the influence of deformation and bending of the guide rail connecting frame 2 and the well wall connecting frame 3 due to long-time stress on the guide rail connecting frame is effectively avoided.
Referring to fig. 4, the degree of the included angle between the inclined plane of the second sloping block 9 and the first sloping block 11 and the horizontal line is 75 degrees, and the degree of the included angle between the inclined plane of the locking block 7 and the expansion plate 8 and the horizontal line is 25 degrees, so that the extrusion force of the expansion plate 8 on the locking block 7 can be effectively improved, the force required by expansion is reduced, and the first sloping block 11 and the second sloping block 9 on the expansion bolt 10 can be conveniently attached and slide to extrude the first sloping block and the second sloping block.
Referring to fig. 4, a compression spring 12 is fixedly connected to the left inner wall of the second sliding groove 205, the other end of the compression spring 12 is fixedly connected to the second sloping block 9, when the guide rail connecting frame 2 and the well wall connecting frame 3 are connected, the compression spring 12 can apply a rightward elastic acting force to the second sloping block 9, the second sloping block 9 drives the expansion plate 8 to slide rightward to retract into the first sliding groove 204, so that the locking block 7 can slide into the tapered sliding hole 6, and the expansion plate 8 is effectively prevented from sliding out of the first sliding groove 204 to affect the initial installation of the locking block 7.
Referring to fig. 4, the inclined plane of the expansion plate 8 and the lock block 7 is fixedly connected with a wear-resistant plate 13, the surfaces of the guide rail connecting frame 2 and the well wall connecting frame 3 are provided with wear increasing points, the wear-resistant plate 13 can increase the friction force of the joint surface of the lock block 7 and the expansion plate 8, the wear increasing points can effectively prevent the guide rail connecting frame 2 and the well wall connecting frame 3 from deviating when the bolt assembly 4 is installed, and the installation effect of the guide rail connecting frame 2 and the well wall connecting frame 3 is improved.
The working principle is as follows: when the well wall connecting frame is used by a person skilled in the art, firstly, the locking block 7 on the well wall connecting frame 3 penetrates through the tapered sliding hole 6 on the guide rail connecting frame 2 and slides rightwards to enable the guide rail connecting frame 2 and the well wall connecting frame 3 to be mutually embedded into a whole, then the guide rail connecting frame 2 and the guide rail 1 are fixedly connected through the bolt assembly 4 and the pressing plate 5, the well wall connecting frame 3 on the guide rail connecting frame 2 is finely adjusted to enable the left end of the well wall connecting frame 3 to be attached to the well wall and fixed on the well wall through the expansion bolt, after the fixation is finished, the guide rail connecting frame 2 and the well wall connecting frame 3 are installed and fixed, the expansion bolt 10 penetrates through the installation hole 202 and the third long hole 302 to enable the first inclined block 11 to be inserted into the expansion groove 203, the expansion bolt 10 is screwed through the nut at the other end, the first inclined block 11 on the expansion bolt 10 is screwed and extruded to enable the second inclined block 9 to slide leftwards in the process, the second inclined block 9 drives the expansion plate 8 to slide leftwards to extrude the locking block 7 in the tapered sliding hole 6, the expansion plate 8 is attached to the locking block 7 to slide, the locking block 7 applies a downward component force to the expansion plate 8 to enable the guide rail connecting frame 2 and the well wall connecting frame 3 to be closely attached and connected, and finally the guide rail connecting frame 2 and the well wall connecting frame 3 are further fastened through mounting bolt assemblies 4 on the first long hole 201 and the second long hole 301 to complete the mounting and connecting of the guide rail fixing frame.
The above; is only a preferred embodiment of the present invention; however, the scope of protection of the present invention is not limited thereto; any person skilled in the art is within the technical scope of the present disclosure; according to the technical scheme of the utility model and the improvement conception, equivalent substitution or change is carried out; are all covered by the protection scope of the utility model.
Claims (6)
1. The utility model provides a anticreep type elevator track mount, includes guide rail (1), guide rail link (2), wall of a well link (3), bolt assembly (4), clamp plate (5), through bolt assembly (4) and clamp plate (5) fixed mounting between guide rail (1) and guide rail link (2), through expansion bolts fixed connection, its characterized in that between wall of a well link (3) and the elevator wall of a well: the guide rail connecting frame (2) is provided with a first long hole (201) and a mounting hole (202) on the side wall, the side wall of the well wall connecting frame (3) is provided with a second long hole (301) and a third long hole (302) which are matched with the first long hole (201) and the mounting hole (202) respectively, the guide rail connecting frame (2) is provided with a conical sliding hole (6), the side wall of the well wall connecting frame (3) is fixedly connected with a locking block (7) matched with the conical sliding hole (6), the guide rail connecting frame (2) is internally provided with an expansion mechanism, the expansion mechanism comprises an expansion bolt (10), the side wall of the guide rail connecting frame (2) is provided with an expansion groove (203) communicated with the mounting hole (202), the side wall of the expansion bolt (10) is fixedly connected with a first inclined block (11) matched with the expansion groove (203), the inner wall of the conical sliding hole (6) is provided with a first sliding groove (204), first spout (204) sliding connection has the tight board (8) that expands with locking piece (7) matched with, guide rail link (2) inside offer with expand tight groove (203) and first spout (204) be linked together second spout (205), sliding connection has second sloping block (9) with first sloping block (11) matched with in second spout (205), and second sloping block (9) are fixed connection with tight board (8) that expands.
2. The anti-drop type elevator track fixing frame according to claim 1, characterized in that: the guide rail connecting frame (2) is provided with two conical sliding holes (6), and the two conical sliding holes (6) are respectively symmetrically arranged on two sides of the mounting hole (202).
3. The anti-drop type elevator track fixing frame according to claim 1, characterized in that: the guide rail connecting frame (2) is of an L-shaped structure, the well wall connecting frame (3) is of a T-shaped structure, and a plurality of reinforcing ribs (14) are arranged on the guide rail connecting frame (2) and the well wall connecting frame (3).
4. The anti-drop type elevator track fixing frame according to claim 1, characterized in that: the inclined plane of second sloping block (9) and first sloping block (11) matched with is 75 degrees with the contained angle number of degrees of level line, the inclined plane of locking piece (7) and bloated tight board (8) matched with is 25 degrees with the contained angle number of degrees of level line.
5. The anti-drop type elevator track fixing frame according to claim 1, characterized in that: the left inner wall of the second sliding groove (205) is fixedly connected with a compression spring (12), and the other end of the compression spring (12) is fixedly connected with a second inclined block (9).
6. The anti-drop type elevator track fixing frame according to claim 1, characterized in that: the inclined plane fixedly connected with wear-resisting piece (13) that bloated tight board (8) and locking piece (7) matched with, the surface of guide rail link (2) and wall of a well link (3) all is equipped with increases the wearing point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023219024.6U CN214610982U (en) | 2020-12-28 | 2020-12-28 | Anticreep type elevator track mount |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023219024.6U CN214610982U (en) | 2020-12-28 | 2020-12-28 | Anticreep type elevator track mount |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214610982U true CN214610982U (en) | 2021-11-05 |
Family
ID=78432876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023219024.6U Active CN214610982U (en) | 2020-12-28 | 2020-12-28 | Anticreep type elevator track mount |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214610982U (en) |
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2020
- 2020-12-28 CN CN202023219024.6U patent/CN214610982U/en active Active
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