Levelness-adjustable portal crane mounting device and elevator

Abstract

The utility model discloses a door machine installation device with the adjustable levelness and an elevator, the door machine installation device with the adjustable levelness comprises an installation assembly, an adjusting assembly, a cross beam assembly and a stand column assembly, the installation assembly comprises a connecting seat, the connecting seat is connected with the upper portion of a door machine, and the connecting seat is connected with the upper portion of the door machine. The connecting base can drive the door machine when moving, the adjusting assembly comprises a plurality of adjusting rods, the adjusting rods are distributed in the length direction of the door machine, the tops of the adjusting rods abut against the bottom of the connecting base, and each adjusting rod can independently move up and down. And the horizontal height of the connecting column can be independently adjusted. The elevator comprises the door machine mounting device with the adjustable levelness. By the adoption of the door machine, the levelness of the door machine can be adjusted after installation, and the problems that opening and closing of the door plate are unbalanced, gaps are uneven, and abnormal noise and vibration are generated are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of elevators, in particular to a door machine installation device with adjustable horizontality and an elevator. Background Art

[0002] In the field of elevators, door machines usually refer to the opening and closing system of elevator doors, which are used to realize functions such as opening, closing, and keeping the elevator doors open and closed. During the installation process of the elevator, the door machine needs to be installed, and the door machine installation device is the key part of installing the door machine. The traditional door machine installation device usually includes a fixed bracket, a connecting rod, and a fixing bolt. The fixed bracket is fixed on the beam or wall, the connecting rod is connected to the beam, and the fixing screws are used to fix the door machine. However, due to errors or uncontrollable factors during construction and installation, the door machine often has inaccurate levelness. Since the door machine and door panel are relatively heavy, it is difficult to adjust the levelness of the door machine. The traditional door machine installation device cannot adjust the levelness of the door machine after installation, which leads to problems such as imbalance when the door panel is opened and closed, uneven gaps between the door panels, abnormal noise and vibration, etc. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a door machine installation device with adjustable level, which can adjust the level of the door machine after installation to avoid problems such as unbalanced opening and closing of door panels, uneven gaps, abnormal noise and vibration.

[0004] In order to solve the above technical problems, the utility model provides a door machine installation device with adjustable horizontality, including an installation component connected to the door machine, an adjustment component arranged between the installation component and the door machine, a beam assembly connected to the installation component and a column assembly connected to the beam assembly, the adjustment component is arranged on the beam assembly, and the column assembly is used to support the beam assembly.

[0005] The mounting assembly includes a connecting seat, which is connected to the upper part of the door machine. The adjustment assembly includes a plurality of adjustment rods, which are distributed along the length direction of the door machine. The top of the adjustment rod abuts against the bottom of the connecting seat. The adjustment rod can move up and down independently to push the door machine to move up and down.

[0006] As an improvement of the above solution, the installation assembly also includes a connecting plate, which includes a side connecting part and a bottom connecting part, the side connecting part is vertically arranged, and the bottom connecting part is horizontally arranged, the side connecting part is connected to the door machine, and the bottom connecting part is connected to the connecting seat.

[0007] As an improvement of the above scheme, the installation assembly also includes a connecting rod, which is arranged on the upper surface of the connecting seat. A connecting groove is provided in the middle of the connecting rod, and the notch of the connecting groove is arranged upward. The bottom connecting part is connected to the connecting groove by bolts.

[0008] As an improvement of the above scheme, the adjustment assembly also includes a fixing plate, which is extended along the bottom of the connecting seat. The fixing plate is provided with an adjustment hole, the adjustment hole is provided with an internal thread, the adjustment rod is provided with an external thread, and the adjustment rod can be screwed into the adjustment hole.

[0009] As an improvement of the above solution, the adjustment assembly also includes a tightening nut, which is sleeved outside the adjustment rod and meshed with the thread of the adjustment rod, and the upper surface of the tightening nut abuts against the bottom of the fixing plate.

[0010] As an improvement of the above solution, the beam assembly includes an upper beam, which is arranged on the side of the door machine, and the upper part of the upper beam is provided with a fixing hole, the connecting seat is fixed in the fixing hole, and the lower part of the upper beam is connected to the fixing plate.

[0011] As an improvement of the above solution, ribs are provided on the upper side and the lower side of the upper cross beam, and the ribs extend toward the side where the door machine is located.

[0012] As an improvement of the above solution, the beam assembly further includes a lower beam, which is arranged below the upper beam, and the column assembly includes a supporting column, which is connected between the upper beam and the lower beam.

[0013] The utility model also provides an elevator, comprising the door machine installation device with adjustable horizontality as described above.

[0014] The implementation of this utility model has the following beneficial effects:

[0015] The utility model discloses a door machine installation device with adjustable levelness, which is provided with an installation component, an adjustment component, a crossbeam component and a column component, wherein the installation component includes a connecting seat, the connecting seat is connected to the upper part of the door machine, the connecting seat can drive the door machine when moving, and the adjustment component includes a plurality of adjustment rods, the plurality of adjustment rods are distributed along the length direction of the door machine, the top of the adjustment rod is abutted against the bottom of the connecting seat, each of the adjustment rods can move up and down independently, and the horizontal height of the connecting column can be adjusted independently. Since the connecting column is connected to the door machine, the horizontality of different positions of the door machine can be adjusted by adjusting the up and down positions of the adjustment rods, thereby avoiding problems such as unbalanced opening and closing of door panels, uneven gaps, abnormal noise and vibration. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a partial structural schematic diagram of the door machine installation device with adjustable horizontality and the door machine installation of the utility model;

[0017] Figure 2 yes Figure 1 A partial enlarged view of middle A. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model will be further described in detail with reference to the accompanying drawings. It is hereby stated that the directional words such as up, down, left, right, front, back, inside, outside, etc. that appear or will appear in the text of the utility model are only based on the accompanying drawings of the utility model, and are not specific limitations of the utility model.

[0019] See also Figure 1 and Figure 2 The embodiment of the utility model discloses a door machine installation device with adjustable horizontality, which is used to fix the door machine 5, including a mounting assembly 1 connected to the door machine 5, an adjusting assembly 2 arranged between the mounting assembly 1 and the door machine 5, a beam assembly 3 connected to the mounting assembly 1, and a column assembly 4 connected to the beam assembly 3, wherein the adjusting assembly 2 is used to adjust the horizontality of the door machine 5, the adjusting assembly 2 is arranged on the beam assembly 3, and the column assembly 4 is used to support the beam assembly 3.

[0020] The mounting assembly 1 includes a connecting seat 11, which is connected to the upper part of the door machine 5. The connecting seat 11 is in the form of a long rod, and the connecting seat 11 extends along the length direction of the door machine 5 to fix the door machine 5. The adjusting assembly 2 includes a plurality of adjusting rods 21, and the plurality of adjusting rods 21 are distributed along the length direction of the door machine 5, i.e., the horizontal direction. Each of the adjusting rods 21 corresponds to a different position of the door machine 5 in the horizontal direction. The adjusting rods 21 are vertically arranged, and the top of the adjusting rods 21 abuts against the bottom of the connecting seat 11. Each of the adjusting rods 21 can move up and down individually to push the door machine 5 to move up and down. Each of the adjusting rods 21 can respectively adjust different positions of the door machine 5 in the horizontal direction. By adjusting the upper and lower heights of different adjusting rods 21, since the top of the adjusting rod 21 is in contact with the bottom of the connecting seat 11, the adjusting rod 21 can adjust the horizontal height of different positions of the connecting seat 11. Since the connecting seat 11 is connected to the upper part of the door machine 5, the adjusting rod 21 can adjust the horizontal height of different positions of the door machine 5, thereby adjusting the horizontality of the door machine 5.

[0021] The beneficial effects of the embodiments of the present utility model are as follows:

[0022] The door machine installation device with adjustable levelness in the embodiment of the utility model is provided with an installation component 1, an adjustment component 2, a crossbeam component 3 and a column component 4, wherein the installation component 1 includes a connecting seat 11, the connecting seat 11 is connected to the upper part of the door machine 5, and the connecting seat 11 can drive the door machine 5 when moving, and the adjustment component 2 includes a plurality of adjustment rods 21, and the plurality of adjustment rods 21 are distributed along the length direction of the door machine 5, and the top of the adjustment rod 21 abuts against the bottom of the connecting seat 11, and each of the adjustment rods 21 can move up and down independently, and can adjust the horizontal height of the connecting column independently. Since the connecting column is connected to the door machine 5, the horizontality of different positions of the door machine 5 can be adjusted by adjusting the up and down position of the adjustment rod 21, thereby avoiding problems such as unbalanced opening and closing of the door panel, uneven gap, abnormal noise and vibration.

[0023] Specifically, see Figure 2 The installation assembly 1 also includes a connecting plate 12, and the connecting plate 12 includes a side connecting portion 121 and a bottom connecting portion 122. The side connecting portion 121 is vertically arranged, and the bottom connecting portion 122 is horizontally arranged. The side connecting portion 121 and the bottom connecting portion 122 form a triangle, which has a good supporting effect. The side connecting portion 121 is connected to the door machine 5, and the bottom connecting portion 122 is connected to the connecting seat 11, thereby connecting the door machine 5 to the connecting seat 11. Furthermore, the mounting assembly 1 also includes a connecting rod 13, which is arranged on the upper surface of the connecting seat 11. A connecting groove 131 is provided in the middle of the connecting rod 13, and the notch of the connecting groove 131 is arranged upward. The bottom connecting part 122 is connected to the connecting groove 131 by bolts. The use of the connecting groove 131 can facilitate the connection between the connecting rod 13 and the bottom connecting part 122. At the same time, the connecting rod 13 is used to lift the bottom connecting part 122, so that there is a certain gap between the bottom connecting part 122 and the connecting seat 11 to facilitate disassembly and assembly.

[0024] In addition, the adjustment component 2 also includes a fixing plate 22, which is extended along the bottom of the connecting seat 11. The fixing plate 22 is fixed relative to the connecting seat 11 and parallel to the bottom of the connecting seat 11, and plays a role in supporting the adjusting rod 21. An adjustment hole 221 is provided on the fixing plate 22, and an internal thread is provided in the adjustment hole 221. The adjusting rod 21 is provided with an external thread outside. The adjusting rod 21 can be screwed into the adjustment hole 221. By adjusting the depth of screwing into the adjustment hole 221, the height of the top of the adjusting rod 21 can be adjusted, thereby adjusting the horizontality of the connecting seat 11. In order to further improve the supporting capacity of the adjusting rod 21, the adjusting assembly 2 also includes a tightening nut 23, which is sleeved on the outside of the adjusting rod 21 and meshed with the thread of the adjusting rod 21. The upper surface of the tightening nut 23 abuts against the bottom of the fixing plate 22. The tightening nut 23 can abut against the fixing plate 22, thereby increasing the contact area between the adjusting rod 21 and the fixing plate 22, so that the adjusting rod 21 can be firmly connected to the fixing plate 22.

[0025] The crossbeam assembly 3 includes an upper crossbeam 31, which is arranged on the side of the door machine 5. A fixing hole 311 is arranged on the upper part of the upper crossbeam 31, and the connecting seat 11 is fixed in the fixing hole 311. The lower part of the upper crossbeam 31 is connected to the fixing plate 22. The upper crossbeam 31 can fix the connecting seat 11 and the fixing plate 22 respectively. When the door machine 5 needs to be adjusted horizontally, the connection between the connecting seat 11 and the upper crossbeam 31 needs to be loosened. After the adjustment is completed using the adjustment rod 21, the connection between the connecting seat 11 and the upper crossbeam 31 is fixed. Ribs 312 are arranged on the upper and lower sides of the upper crossbeam 31. The ribs 312 extend toward the side where the door machine 5 is located. The ribs 312 increase the strength of the upper crossbeam 31 to better fix the connecting seat 11 and the fixing plate 22.

[0026] The crossbeam assembly 3 also includes a lower crossbeam 32 , which is disposed below the upper crossbeam 31 . The column assembly 4 includes a supporting column 41 , which is connected between the upper crossbeam 31 and the lower crossbeam 32 , and is used to support the upper crossbeam 31 and the lower crossbeam 32 .

[0027] The utility model embodiment also discloses an elevator, including the door machine installation device with adjustable level as described above. The door machine installation device with adjustable level is provided with an installation component 1, an adjustment component 2, a crossbeam component 3 and a column component 4, wherein the installation component 1 includes a connecting seat 11, the connecting seat 11 is connected to the upper part of the door machine 5, the adjustment component 2 includes a plurality of adjustment rods 21, and the plurality of adjustment rods 21 are distributed along the length direction of the door machine 5, the top of the adjustment rod 21 is in contact with the bottom of the connecting seat 11, and each of the adjustment rods 21 can be moved up and down individually, so the level of different positions of the door machine 5 can be adjusted by adjusting the upper and lower positions of the adjustment rods 21, thereby avoiding problems such as unbalanced opening and closing of the door panel, uneven gaps, abnormal noise and vibration.

[0028] The above are preferred implementations of the present utility model. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present utility model. These improvements and modifications are also considered to be within the protection scope of the present utility model.

Claims

1. A door machine installation device with adjustable level, used for fixing a door machine, characterized in that: It comprises a mounting assembly connected to the door machine, an adjusting assembly arranged between the mounting assembly and the door machine, a crossbeam assembly connected to the mounting assembly, and a column assembly connected to the crossbeam assembly, wherein the adjusting assembly is arranged on the crossbeam assembly, and the column assembly is used to support the crossbeam assembly; The mounting assembly includes a connecting seat, which is connected to the upper part of the door machine. The adjustment assembly includes a plurality of adjustment rods, which are distributed along the length direction of the door machine. The top of the adjustment rod abuts against the bottom of the connecting seat. The adjustment rod can move up and down independently to push the door machine to move up and down.

2. The door machine installation device with adjustable level according to claim 1, characterized in that: The installation assembly also includes a connecting plate, which includes a side connecting portion and a bottom connecting portion, the side connecting portion is vertically arranged, and the bottom connecting portion is horizontally arranged, the side connecting portion is connected to the door machine, and the bottom connecting portion is connected to the connecting seat.

3. The door machine installation device with adjustable level according to claim 2, characterized in that: The mounting assembly also includes a connecting rod, which is arranged on the upper surface of the connecting seat. A connecting groove is provided in the middle of the connecting rod, and the notch of the connecting groove is arranged upward. The bottom connecting part is connected to the connecting groove by bolts.

4. The door machine installation device with adjustable level according to claim 1, characterized in that: The adjustment assembly also includes a fixing plate, which is extended along the bottom of the connecting seat. The fixing plate is provided with an adjustment hole, the adjustment hole is provided with an internal thread, the adjustment rod is provided with an external thread, and the adjustment rod can be screwed into the adjustment hole.

5. The door machine installation device with adjustable level according to claim 4, characterized in that: The adjustment assembly also includes a tightening nut, which is sleeved outside the adjustment rod and meshed with the thread of the adjustment rod, and the upper surface of the tightening nut abuts against the bottom of the fixing plate.

6. The door machine installation device with adjustable level according to claim 4, characterized in that: The crossbeam assembly comprises an upper crossbeam, which is arranged on the side of the door machine, a fixing hole is arranged on the upper part of the upper crossbeam, the connecting seat is fixed in the fixing hole, and the lower part of the upper crossbeam is connected to the fixing plate.

7. The door machine installation device with adjustable level according to claim 6, characterized in that: The upper side and the lower side of the upper cross beam are both provided with ribs, and the ribs extend toward the side where the door machine is located.

8. The door machine installation device with adjustable level according to claim 6, characterized in that: The crossbeam assembly further includes a lower crossbeam, which is disposed below the upper crossbeam. The column assembly includes a supporting column, which is connected between the upper crossbeam and the lower crossbeam.

9. An elevator, characterized in that: It comprises a door machine installation device with adjustable level as described in any one of claims 1 to 8.

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