CN218642232U

CN218642232U - Elevator landing door sill installation positioning device

Info

Publication number: CN218642232U
Application number: CN202221999592.9U
Authority: CN
Inventors: 吴博才; 何清荣; 梁永铨
Original assignee: Homefriend and Fuji Elevator Co Ltd
Current assignee: Homefriend and Fuji Elevator Co Ltd
Priority date: 2022-07-29
Filing date: 2022-07-29
Publication date: 2023-03-17
Anticipated expiration: 2032-07-29

Abstract

The utility model relates to an installation positioner especially relates to an elevator layer door sill installation positioner, including locking device, coupling assembling, regulation horizontal pole, level (l) ing device and layer board. The locking device is detachably fixedly mounted on the elevator. The connecting assembly is vertically arranged, and the locking device is arranged on the connecting assembly. The adjusting cross rod is connected with the connecting assembly and is positioned above the locking device; the front portion of the adjustment rail is movable back and forth relative to the connection assembly. The horizontal adjusting device is arranged at the front part of the adjusting cross rod. The supporting plate is arranged on the horizontal adjusting device. This elevator sill elevator installation positioner can realize the location of elevator sill elevator fast, and positioning deviation is little, and it is more convenient to operate to the installation effectiveness of elevator sill elevator has been improved.

Description

Elevator landing door sill installation positioning device

Technical Field

The utility model relates to an installation positioner especially relates to an elevator layer door sill installation positioner.

Background

Adopt the mode of opening the door greatly to the goods lift, during the installation, the weight of landing door sill belt bracket is heavier, and the landing door sill needs two at least workman to install the location, even so also more difficult operation. When no positioner installation, need tentatively calculate the good landing door sill bracket and draw the bolt position of exploding, the left and right sides is respectively fixed a sill bracket earlier, adjusts level and high position behind the installation landing door sill again, and positioning deviation is big, can not guarantee that the landing door sill installation once targets in place, needs the adjustment of doing over again many times, and the installation effectiveness is low.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model provides a for do not have positioner installation layer sill in solving prior art, positioning deviation is big, and the technical problem that the installation effectiveness is low provides an elevator layer sill installation positioner.

In order to solve the technical problem, the embodiment of the utility model provides an elevator layer door sill installation positioner is provided, include:

a locking device removably fixedly mounted on the elevator;

the connecting assembly is vertically arranged, and the locking device is arranged on the connecting assembly;

the adjusting cross rod is connected with the connecting assembly and is positioned above the locking device; the front part of the adjusting cross bar can move back and forth relative to the connecting assembly;

the horizontal adjusting device is arranged at the front part of the adjusting cross rod; and the supporting plate is arranged on the horizontal adjusting device.

Optionally, the top of the connecting assembly is detachably fixed at any position between the front and rear portions of the adjusting crossbar to adjust the distance between the front portion of the adjusting crossbar and the top of the connecting assembly.

Optionally, the elevator landing door sill mounting and positioning device further comprises a fastener, a straight hole extending back and forth is formed in the adjusting cross rod, a connecting hole is formed in the top of the connecting assembly, after the front portion of the adjusting cross rod is adjusted back and forth relative to the connecting assembly, the fastener penetrates through the straight hole and the connecting hole and fastens the adjusting cross rod to the connecting assembly.

Optionally, at least two of the connecting holes are arranged on the connecting assembly in a straight line in a front-back manner, and at least two of the fasteners pass through at least two of the connecting holes after passing through the straight line holes.

Optionally, the fastener comprises a screw and a nut.

Optionally, the horizontal adjusting device includes a leveling bolt, the adjusting cross bar has a horizontal extending portion, a first screw hole is provided on the horizontal extending portion, and a root of the leveling bolt passes through the first screw hole upward and is fixedly connected to the supporting plate.

Optionally, at least two leveling bolts are arranged front and back along a straight line, at least two first screw holes are arranged front and back along a straight line, and the roots of the at least two leveling bolts respectively penetrate through the at least two first screw holes upwards.

Optionally, the locking device includes a locking bolt and a clamping plate, the locking bolt is vertically disposed, and the clamping plate is fixed on the connecting assembly and corresponds to a lower portion of the locking bolt.

Optionally, the connecting assembly is provided with a mounting transverse plate, and at least two locking bolts are arranged on the mounting transverse plate along a straight line.

Optionally, the locking device is removably fixedly mounted on a door sill of the elevator.

Implement the embodiment of the utility model provides a, following beneficial effect has: when in use, the left side and the right side of the elevator are respectively provided with the elevator landing sill installation positioning device; taking any elevator landing sill installation positioning device as an example, during installation, the locking device is detachably and fixedly installed on the elevator, and the front part of the adjusting cross rod can move back and forth relative to the connecting assembly to adjust the distance, so that the supporting plate reaches the installation position of the front wall of the hoistway; the landing sill is placed on the supporting plate, the landing sill is adjusted to be in a horizontal state through the horizontal adjusting device, and a sill bracket below the landing sill is fixed; after the installation is finished, the installation positioning device is disassembled, the elevator moves to the other floor, and the operation is repeated until all the landing sill are installed; this elevator sill elevator installation positioner can realize the location of elevator sill elevator fast, and positioning deviation is little, and it is more convenient to operate to the installation effectiveness of elevator sill elevator has been improved.

Drawings

Fig. 1 is a schematic structural diagram of a right side view of an embodiment of the elevator landing sill installation positioning device of the present invention;

fig. 2 is a front view of the elevator landing sill installation positioning device according to another embodiment of the present invention.

The reference numbers illustrate:

100. a positioning device is installed on the elevator landing sill; 110. a locking device; 111. a locking bolt; 112. a splint; 120. a connecting assembly; 121. installing a transverse plate; 130. adjusting the cross bar; 131. a linear hole; 132. a horizontal extension; 140. a leveling device; 141. leveling bolts; 150. a support plate; 160. a fastener; 200. a car door sill; 300. a landing sill; 400. a car chassis.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings. Only this statement, the utility model discloses the upper and lower, left and right, preceding, back, inside and outside etc. position words that appear or will appear in the text only use the utility model discloses an attached drawing is the benchmark, and it is not right the utility model discloses a concrete restriction.

In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

The description in this application as relating to "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

An embodiment of the present invention, as shown in fig. 1 and 2, provides an elevator landing sill mounting and positioning device 100, which includes a locking device 110, a connecting assembly 120, an adjusting cross bar 130, a horizontal adjusting device 140, and a supporting plate 150. The locking device 110 is removably fixedly mounted on the elevator. The connecting assembly 120 is vertically disposed and the locking device 110 is disposed on the connecting assembly 120. An adjustment crossbar 130 is connected to the connection assembly 120 and is positioned above the locking device 110. The front portion of the adjustment crossbar 130 may move back and forth relative to the linkage assembly 120. The horizontal adjusting means 140 is provided at the front of the adjusting crossbar 130. The blade 150 is provided on the leveling device 140.

The utility model discloses during the use, as shown in fig. 2, respectively install this elevator landing door sill installation positioner 100, two in the left and right both sides of elevator generally the utility model discloses an installation positioner bearing landing door sill 300's the left and right sides can place landing door sill 300 steadily to adjust to the horizontality. Of course, the number of the installation positioning devices can be increased according to installation requirements. Taking any one elevator landing sill installation positioning device 100 as an example, during installation, the locking device 110 is detachably and fixedly installed on the elevator (such as the car door sill 200), and the height difference between the installation positions of the car door sill 200 and the landing sill 300 when the elevator runs is matched with the height of the connecting component 120, and the height difference can facilitate the construction of the landing sill 300, such as locking in a fixing component. The front portion of the adjusting lever 130 may move back and forth with respect to the coupling assembly 120 to adjust the distance to bring the pallet 150 to the installation position of the hoistway front wall. The landing sill 300 is placed on the support plate 150, and the landing sill 300 is adjusted to be in a horizontal state by the horizontal adjusting device 140, thereby fixing the sill bracket below the landing sill 300. After the installation is completed, the locking device 110 is unlocked, the installation positioning device is disassembled, the elevator moves to another floor, and the operation is repeated until all the landing sill 300 are installed. This elevator sill entrance installation positioner 100 can realize elevator sill entrance 300's location fast, and positioning deviation is little, and it is more convenient to operate to the installation effectiveness of elevator sill entrance 300 has been improved.

In another embodiment of the present invention, the top of the connecting assembly 120 is detachably fixed at any position between the front and the rear of the adjusting cross bar 130 to adjust the distance between the front of the adjusting cross bar 130 and the top of the connecting assembly 120.

In another embodiment of the present invention, as shown in fig. 1, the elevator landing door sill installation positioning device 100 further includes a fastening member 160, the adjusting cross rod 130 is provided with a front and rear extending straight hole 131, the top of the connecting assembly 120 is provided with a connecting hole, the front portion of the adjusting cross rod 130 is adjusted back and forth relative to the connecting assembly 120, and the fastening member 160 passes through the straight hole 131 and the connecting hole and fastens the adjusting cross rod 130 on the connecting assembly 120. When the adjusting cross bar 130 is adjusted, the fastening member 160 is loosened, the adjusting cross bar 130 can be horizontally displaced back and forth until the front portion of the adjusting cross bar 130 is advanced to a proper distance with respect to the connecting assembly 120, and then the fastening member 160 is locked, and the adjusting cross bar 130 is fixed to the connecting assembly 120. The adjusting mode has the advantages of convenience in disassembly and assembly, easiness in adjustment and accuracy in positioning.

It should be understood that the adjustment methods and structures of the adjusting cross bar 130 of the present invention are not limited to the above adjustment methods and structures. The adjustment mode in the above embodiment is realized by moving the adjusting cross bar 130 back and forth integrally. Furthermore, in an alternative embodiment to the above-described adjustment, the front portion of the adjustment crossbar 130 is movable relative to the remainder of the adjustment crossbar 130, and adjustment can be accomplished by simply driving the front portion of the adjustment crossbar 130 back and forth. The front fore and aft movement of the adjustment crossbar 130 may also be driven manually, electrically, pneumatically, or hydraulically.

In another embodiment of the present invention, as shown in fig. 1, at least two connecting holes are arranged on the connecting assembly 120 along a straight line, and at least two fasteners 160 pass through the straight line holes 131 and then respectively pass through the at least two connecting holes. The number of the fastening member 160 and the coupling hole is more preferably two, and the number of the linear hole 131 is more preferably one. The adjusting cross rod 130 is fastened by the two fasteners 160, so that the adjusting cross rod 130 can be kept horizontal, and the situation that the horizontal cannot be guaranteed due to deflection after the adjusting cross rod 130 is fastened by the single fastener 160 is avoided.

Optionally, the fastener 160 includes a screw and nut. The fastener 160 of the present invention is not limited to screws and nuts, and may be bolts or pins, etc., and only needs to be fastened.

In another embodiment of the present invention, as shown in fig. 2, the horizontal adjusting device 140 includes a leveling bolt 141, the adjusting cross bar 130 has a horizontal extension portion 132, a first screw hole is disposed on the horizontal extension portion 132, and a root of the leveling bolt 141 upwards passes through the first screw hole and is fixedly connected to the supporting plate 150. The leveling bolt 141 moves vertically up and down when rotating, and the horizontal fine adjustment of the supporting plate 150 is realized through the vertical movement.

In another embodiment of the present invention, as shown in fig. 1, at least two leveling bolts 141 are arranged along the straight line, at least two first screw holes are arranged along the straight line, and the roots of at least two leveling bolts 141 respectively pass through the at least two first screw holes. At least two leveling bolts 141 are used for leveling in the front-rear direction, and when in use, the leveling bolts 141 are screwed by hand to move up and down so as to realize leveling. More preferably, the leveling bolts 141 are two in number.

In another embodiment of the present invention, as shown in fig. 2, the locking device 110 includes a locking bolt 111 and a clamping plate 112, the locking bolt 111 is vertically disposed, and the clamping plate 112 is fixed on the connecting assembly 120 and corresponds to a lower portion of the locking bolt 111. Further, the locking device 110 is detachably and fixedly installed on the door sill 200 of the elevator. A clamping space is formed between the root of the locking bolt 111 and the clamping plate 112. In one installation process, the locking devices 110 of the two elevator landing sill installation positioning devices 100 are respectively clamped into the car door sills 200 on the left side and the right side of the car chassis 400, then the locking bolts 111 are screwed, the locking bolts 111 and the clamping plates 112 are respectively tightly attached to the two sides of the car door sill 200, and the locking devices 110 are fixed on the car door sills 200.

The locking bolt 111 is not limited to being screwed by hand and may be provided to be electrically, pneumatically or hydraulically driven. The locking device 110 is not limited to the locking bolt 111 and the clamping plate 112, but may be a clamping mechanism composed of two clamping members, and the driving manner for clamping the two clamping members may be an elastic member (spring), magnetic attraction, electric driving, pneumatic driving, manual driving, screw locking, etc. In summary, the locking device 110 only needs to be fixed to the elevator (specifically, the car door sill 200) and can be detached.

In another embodiment of the present invention, as shown in fig. 1, the connecting assembly 120 is provided with a mounting transverse plate 121, and at least two locking bolts 111 are arranged on the mounting transverse plate 121 along a straight line. Preferably, the locking bolt 111 is a hand-screwed bolt with a pressing piece, and the at least two locking bolts 111 can ensure stable and horizontal locking on the car door sill 200.

The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations are also considered as the protection scope of the present invention.

Claims

1. The utility model provides an elevator layer door sill installation positioner which characterized in that includes:

a locking device removably fixedly mounted on the elevator;

the horizontal adjusting device is arranged at the front part of the adjusting cross rod; and

the supporting plate is arranged on the horizontal adjusting device.

2. The elevator landing sill installation positioning device of claim 1, wherein the top of the connecting member is detachably secured at any position between the front and rear portions of the adjusting beam to adjust the distance between the front portion of the adjusting beam and the top of the connecting member.

3. The elevator landing sill mounting and positioning device of claim 2, further comprising a fastener, wherein the adjusting cross bar is provided with a linear hole extending in a front-rear direction, the top of the connecting assembly is provided with a connecting hole, and after the front portion of the adjusting cross bar is adjusted in a front-rear direction relative to the connecting assembly, the fastener passes through the linear hole and the connecting hole and fastens the adjusting cross bar to the connecting assembly.

4. The elevator landing sill installation positioning device of claim 3, wherein at least two of said attachment holes are linearly disposed in tandem on said attachment assembly, and at least two of said fasteners pass through said linear holes and then through at least two of said attachment holes, respectively.

5. The elevator landing sill mounting and positioning device of claim 3, wherein the fastener comprises a screw and nut.

6. The elevator landing door sill installation positioning device of claim 1, wherein the leveling device comprises a leveling bolt, the adjusting cross bar has a horizontally extending portion, the horizontally extending portion is provided with a first screw hole, and the root of the leveling bolt passes upward through the first screw hole and is fixedly connected to the support plate.

7. The elevator landing door sill installation positioning device of claim 6, wherein at least two leveling bolts are arranged back and forth along a straight line, at least two first screw holes are arranged back and forth along a straight line, and the root portions of at least two leveling bolts respectively pass through at least two first screw holes upward.

8. The elevator landing door sill mounting and positioning device of any of claims 1 to 6, wherein the locking device comprises a locking bolt and a clamping plate, the locking bolt being vertically disposed, the clamping plate being fixed to the connection assembly and corresponding to a lower side of the locking bolt.

9. The elevator landing door sill installation positioning device of claim 8, wherein the connection assembly is provided with an installation cross plate, at least two of the locking bolts are arranged on the installation cross plate back and forth along a straight line, and the installation cross plate is provided with at least two second screw holes.

10. The elevator landing door sill installation and positioning device of any of claims 1 to 6, wherein said locking device is removably fixedly mounted to a door sill of the elevator.