Elevator segmented guide rail mounting piece with positioning function

Abstract

The utility model discloses an elevator segmented guide rail mounting piece with a positioning function, and relates to the technical field of elevators. The mounting structure comprises a first mounting plate, wherein two first kidney-shaped holes penetrating through the first mounting plate are formed in the surface of the first mounting plate; two through second kidney-shaped holes are formed in the bottom of the second mounting plate, first bolts are arranged between the first kidney-shaped holes and the second kidney-shaped holes, and two through third kidney-shaped holes are formed in the outer wall of one side of the second mounting plate; two through assembly holes are formed in one side of the guide rail body, and second bolts are arranged between the third kidney-shaped holes and the assembly holes; and the first positioning mechanism is arranged on the surface of the first mounting plate. According to the utility model, the positioning effect on the structure can be improved, the structure is prevented from deviating after being used for a long time, the stability of the structure is ensured, and the abrasion of the structure caused by friction can be reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of elevators, and in particular relates to an elevator segmented guide rail mounting piece with a positioning function. Background Art

[0002] An elevator is a permanent transportation device that serves several specific floors in a building and whose car runs on at least two rows of rigid tracks that are perpendicular to the horizontal plane or have an inclination angle of less than 15° to the plumb line.

[0003] The guide system of the elevator is mainly composed of guide rails, guide rail frames and related installation accessories, which are used to guide the movement of the car. However, the existing structure has the following shortcomings when used:

[0004] 1. Most of the structural accessories of the mounting frame are connected through waist-shaped holes and bolts. Although they can be easily adjusted, the positioning effect is poor. After long-term use, the structural accessories are prone to offset, which has an adverse effect on the guide rail.

[0005] For this reason, we propose an elevator segmented guide rail mounting piece with a positioning function. Utility Model Content

[0006] The purpose of the utility model is to solve the problem that most of the structural accessories of the mounting frame in the prior art are connected by waist-shaped holes and bolts, which can be easily adjusted but have a poor positioning effect. After long-term use, the structural accessories are prone to offset, which has an adverse effect on the guide rails. An elevator segmented guide rail mounting piece with a positioning function is proposed.

[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0008] An elevator segmented guide rail mounting member with a positioning function, comprising:

[0009] A first mounting plate, wherein two first waist-shaped holes are formed on the surface of the first mounting plate;

[0010] A second mounting plate, wherein two penetrating second waist-shaped holes are provided at the bottom of the second mounting plate, a first bolt is provided between the first waist-shaped hole and the second waist-shaped hole, and two penetrating third waist-shaped holes are provided on an outer wall of one side of the second mounting plate;

[0011] A guide rail body, wherein two through-holes are provided on one side of the guide rail body, and a second bolt is provided between the third waist-shaped hole and the assembling hole;

[0012] A first positioning mechanism, which is arranged on the surface of the first mounting plate and is used to position the second mounting plate to prevent the second mounting plate from being offset;

[0013] The second positioning mechanism is arranged on one side of the second mounting plate and is used to position the second bolt to prevent the second bolt from deflecting.

[0014] In a possible design, the first positioning mechanism includes two fixed blocks, both of which are fixed on the surface of the first mounting plate, a bidirectional screw rod rotates through the two fixed blocks, the outer wall of the bidirectional screw rod is threadedly connected to two first positioning blocks, and the first positioning block is in contact with the first mounting plate.

[0015] In a possible design, the second positioning mechanism includes a fixed plate, which is fixed on one side of the second mounting plate, and two sliding grooves are provided on one side of the fixed plate, and second positioning blocks are slidably connected in both of the sliding grooves, and a screw is fixed on one side of the fixed plate, and an adjustment block is threadedly connected to the outer wall of the screw, and the adjustment block is in contact with the second positioning block.

[0016] In a possible design, one side of each of the two second positioning blocks is provided with an arc groove, and the arc groove cooperates with the second bolt to increase the contact area with the second bolt, thereby improving the positioning effect.

[0017] In a possible design, an anti-slip groove is provided on the outer wall of the adjusting block to facilitate people to rotate the adjusting block.

[0018] In a possible design, protective pads are provided on one side of the two arc-shaped grooves and one side of the two first positioning blocks to reduce wear caused by structural friction.

[0019] In the present application, when in use, the first mounting plate is first installed on the wall and calibrated with a spirit level. After the calibration is completed, the second mounting plate and the first mounting plate are connected using a first bolt, and then the guide rail body and the second mounting plate are connected using a second bolt. After the installation is completed, the bidirectional screw rod is rotated, and the bidirectional screw rod drives the first positioning block to position the second mounting plate, and then the adjustment block is rotated, and the adjustment block drives the second positioning block to position the second bolt, thereby improving the stability of the structure.

[0020] In the utility model, the elevator segmented guide rail mounting member with a positioning function is provided with a plurality of structures such as a first positioning block, a second positioning block and an adjusting block. The first positioning block can position the second mounting plate, and the second positioning block can position the second bolt, thereby improving the positioning effect of the structure, avoiding the structure from being offset after long-term use, ensuring the stability of the structure, and being simple and convenient to operate.

[0021] In the utility model, the elevator segmented guide rail mounting member with a positioning function can avoid direct contact friction of the structure through the provision of a protective pad, thereby reducing the wear of the structure caused by friction;

[0022] In the utility model, the positioning effect of the structure can be improved, the deviation of the structure after long-term use can be avoided, the stability of the structure is guaranteed, and the wear of the structure caused by friction can be reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0024] Figure 1 This is a schematic diagram of a three-dimensional structure of an embodiment of the utility model;

[0025] Figure 2 This is a schematic diagram of the exploded structure of an embodiment of the utility model;

[0026] Figure 3 This is a schematic diagram of the structure of a first positioning mechanism according to an embodiment of the utility model;

[0027] Figure 4 It is a schematic structural diagram of a second positioning mechanism according to an embodiment of the utility model.

[0028] In the figure: 1. first mounting plate; 2. first waist-shaped hole; 3. second mounting plate; 4. second waist-shaped hole; 5. first bolt; 6. third waist-shaped hole; 7. guide rail body; 8. assembly hole; 9. second bolt; 10. fixing block; 11. bidirectional screw rod; 12. first positioning block; 13. fixing plate; 14. slide groove; 15. second positioning block; 16. arc groove; 17. screw rod; 18. adjustment block; 19. protective pad. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] In the description of the present invention, it should be understood that the terms "opening", "upper", "middle", "length", "inside" and the like indicating orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0031] In order to keep the following description of the embodiments of the present invention clear and concise, the present invention omits detailed descriptions of known functions and known components.

[0032] Example 1

[0033] Reference Figure 1-Figure 4 , an elevator segmented guide rail mounting part with a positioning function, which is used in the elevator field, includes: a first mounting plate 1, the surface of the first mounting plate 1 is provided with two penetrating first waist-shaped holes 2; a second mounting plate 3, the bottom of the second mounting plate 3 is provided with two penetrating second waist-shaped holes 4, a first bolt 5 is arranged between the first waist-shaped hole 2 and the second waist-shaped hole 4, and one side outer wall of the second mounting plate 3 is provided with two penetrating third waist-shaped holes 6; a guide rail body 7, one side of the guide rail body 7 is provided with two penetrating assembly holes 8, and a second bolt 9 is arranged between the third waist-shaped hole 6 and the assembly hole 8; a first positioning mechanism, the first positioning mechanism is arranged on the surface of the first mounting plate 1, and is used to position the second mounting plate 3; a second positioning mechanism, the second positioning mechanism is arranged on one side of the second mounting plate 3, and is used to position the second bolt 9.

[0034] In the above technical scheme, the first waist-shaped hole 2 is used in conjunction with the second waist-shaped hole 4 to adjust the position of the second mounting plate 3 so that the second mounting plate 3 can fit the guide rail body 7. The first bolt 5 can be used to limit the second mounting plate 3. The third waist-shaped hole 6 is used in conjunction with the assembly hole 8 to limit the guide rail body 7.

[0035] In one aspect of this embodiment, Figure 3 As shown, the first positioning mechanism includes two fixed blocks 10, both of which are fixed on the surface of the first mounting plate 1, and a bidirectional screw rod 11 is rotatably passed through the two fixed blocks 10, and the outer wall of the bidirectional screw rod 11 is threadedly connected to two first positioning blocks 12, and the first positioning blocks 12 are in contact with the first mounting plate 1.

[0036] In the above technical solution, when in use, the bidirectional screw rod 11 is rotated, and the bidirectional screw rod 11 drives the first positioning block 12 to position the second mounting plate 3 to prevent the second mounting plate 3 from being offset. Furthermore, a long rod can be set at one end of the bidirectional screw rod 11 for adjustment, or a hand wheel can be set for adjustment.

[0037] In one aspect of this embodiment, Figure 4As shown, the second positioning mechanism includes a fixed plate 13, which is fixed on one side of the second mounting plate 3. Two sliding grooves 14 are provided on one side of the fixed plate 13, and second positioning blocks 15 are slidably connected in the two sliding grooves 14. A screw rod 17 is fixed on one side of the fixed plate 13, and an adjusting block 18 is threadedly connected to the outer wall of the screw rod 17. The adjusting block 18 is in contact with the second positioning block 15.

[0038] In the above technical solution, when in use, the adjusting block 18 is rotated, and the adjusting block 18 drives the second positioning block 15 to position the second bolt 9. Furthermore, a round block can be set at one end of the screw rod 17 to prevent the adjusting block 18 from separating from the screw rod 17.

[0039] Example 2

[0040] Improved on the basis of Example 1:

[0041] In one aspect of this embodiment, Figure 4 As shown, one side of the two second positioning blocks 15 is provided with an arc groove 16 , and the arc groove 16 matches with the second bolt 9 .

[0042] In the above technical solution, the arc groove 16 can increase the contact area with the second bolt 9, thereby improving the positioning effect. Furthermore, the arc groove 16 can be replaced by a triangular groove to achieve the same effect.

[0043] In one aspect of this embodiment, Figure 4 As shown, the outer wall of the adjustment block 18 is provided with an anti-slip groove.

[0044] In the above technical solution, the anti-skid groove can facilitate people to adjust the adjustment block 18. Furthermore, the anti-skid groove can be replaced by an anti-skid protrusion.

[0045] In another aspect of this embodiment, Figure 3 and Figure 4 As shown, one side of the two arc-shaped grooves 16 and one side of the two first positioning blocks 12 are both provided with protective pads 19 .

[0046] In the above technical solution, the protective pad 19 can prevent the metal structure from direct contact and friction, thereby reducing wear. Furthermore, the protective pad 19 can be made of rubber or other materials.

[0047] It should be noted that, in the description of this specification, descriptions such as "first", "second", etc. are merely used to distinguish between various features and have no actual order or directional meaning, and this application is not limited to this.

[0048] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0049] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. An elevator segmented guide rail mounting member with positioning function, characterized in that: include: A first mounting plate (1), wherein the surface of the first mounting plate (1) is provided with two penetrating first waist-shaped holes (2); A second mounting plate (3), wherein two penetrating second waist-shaped holes (4) are provided at the bottom of the second mounting plate (3), a first bolt (5) is provided between the first waist-shaped hole (2) and the second waist-shaped hole (4), and two penetrating third waist-shaped holes (6) are provided on an outer wall of one side of the second mounting plate (3); A guide rail body (7), wherein two through-holes (8) are provided on one side of the guide rail body (7), and a second bolt (9) is provided between the third waist-shaped hole (6) and the assembling hole (8); A first positioning mechanism, which is arranged on the surface of the first mounting plate (1) and is used to position the second mounting plate (3); A second positioning mechanism, the second positioning mechanism is arranged on one side of the second mounting plate (3) and is used to position the second bolt (9).

2. The elevator segmented guide rail mounting member with positioning function according to claim 1, characterized in that: The first positioning mechanism comprises two fixing blocks (10), the two fixing blocks (10) are fixedly mounted on the surface of the first mounting plate (1), a bidirectional screw rod (11) is rotatably passed through the two fixing blocks (10), the outer wall of the bidirectional screw rod (11) is threadedly connected to two first positioning blocks (12), and the first positioning blocks (12) are in contact with the first mounting plate (1).

3. The elevator segmented guide rail mounting member with positioning function as claimed in claim 2, characterized in that: The second positioning mechanism comprises a fixing plate (13), the fixing plate (13) being fixedly arranged on one side of the second mounting plate (3), two sliding grooves (14) being provided on one side of the fixing plate (13), a second positioning block (15) being slidably connected in both the sliding grooves (14), a screw rod (17) being fixedly arranged on one side of the fixing plate (13), an outer wall of the screw rod (17) being threadedly connected with an adjusting block (18), and the adjusting block (18) being in contact with the second positioning block (15).

4. The elevator segmented guide rail mounting member with positioning function as claimed in claim 3, characterized in that: One side of each of the two second positioning blocks (15) is provided with an arc-shaped groove (16), and the arc-shaped groove (16) is matched with the second bolt (9).

5. The elevator segmented guide rail mounting member with positioning function as claimed in claim 3, characterized in that: The outer wall of the adjustment block (18) is provided with an anti-slip groove.

6. The elevator segmented guide rail mounting member with positioning function as claimed in claim 4, characterized in that: One side of the two arc-shaped grooves (16) and one side of the two first positioning blocks (12) are both provided with protective pads (19).

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