CN210001358U

CN210001358U - straightening device for elevator guide rail

Info

Publication number: CN210001358U
Application number: CN201920473898.2U
Authority: CN
Inventors: 朱文杰; 冷子文
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-09
Filing date: 2019-04-09
Publication date: 2020-01-31
Anticipated expiration: 2029-04-09

Abstract

The utility model discloses an straightener for elevator guide rail, which comprises a housin, the left and right sides central point of casing puts the symmetry and installs the rectangular plate, the connecting rod is all installed at both ends about the inner chamber of casing, the baffle has been cup jointed to the outer wall of connecting rod, the equal joint in both ends has the end of spring about the outside of baffle, and the interior chamber outside looks joint of end in addition and casing of spring, the inboard central point of baffle puts the joint has the end of rectangular block, the other end of rectangular block extends the inner wall of casing and has connect the cylinder with the axle joint.

Description

straightening device for elevator guide rail

Technical Field

The utility model relates to an elevator equipment technical field specifically is kind of straightener for elevator guide rail.

Background

The elevator guide rail is the safe rail that the elevator went up and down at the well, the guide rail is installed on the well wall, by the guide rail frame, rail brackets fixed connection is at the well wall, for elevator car, counterweight or step provide the effect of direction, however, in order to guarantee that the elevator can move according to the direction that the guide rail was laid, just must carry out the alignment operation to the guide rail, avoid the guide rail to influence the normal use of elevator because its unevenness buckles, current guide rail coalignment is when the operation, need fix it on the guide rail and detect, but because the guide rail is numerous, current coalignment needs straight repeated fixed detection's operation, very trouble, greatly reduced work efficiency, and, the result of detection only can go to look over through the naked eye, because the deviation of guide rail has big or small, the guide rail of little deviation is ignored by the staff very easily, can not timely detection come out, thereby influence the normal use of elevator, brought many unnecessary troubles for the staff, the practicality is poor, can not satisfy the user demand in current market.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing kinds of straightener for elevator guide rail to solve the problem that proposes among the above-mentioned background art.

In order to achieve the purpose, the utility model provides a straightening device for elevator guide rails, which comprises a housing, the left and right sides central point of casing puts the symmetry and installs the rectangular plate, the connecting rod is all installed at both ends about the inner chamber of casing, the outer wall of connecting rod has cup jointed the baffle, the equal joint in both ends end that has the spring about the outside of baffle, and the other end of spring and the inner chamber outside looks joint of casing, the inboard central point of baffle puts the end that the joint has the rectangular block, the other end of rectangular block extends the inner wall and the hub connection of casing has the cylinder, the outside central point of baffle puts the end that the joint has the inserted bar, the other end of inserted bar runs through the outer wall of casing and extends the outside of rectangular plate, the rectangular plate front side is transparent and is provided with the pointer, the front side of inserted bar is carved with the scale mark, the top of baffle passes through the end that torsion bar joint has the spring, and the other end of inserted bar extends the upper surface of casing and sets up, the top of battery lock switch is provided with a plurality of screw hole, the left and right sides of battery lock switch and left and right sides of battery are provided with the screw bolt connection alarm, the battery lock the connection seat, the battery.

Preferably, the number of the connecting rods is four, and the four connecting rods are arranged in a pairwise symmetry manner relative to the center position of the shell.

Preferably, the spring is located outside the connecting rod.

Preferably, the housing is shaped like a Chinese character 'ao'.

Preferably, the graduation mark corresponds to the position of the rectangular plate.

Compared with the prior art, the utility model has the beneficial effects that the straightening device for the elevator guide rail passes through the casing, the rectangular plate, the connecting rod, the baffle, a spring, the rectangular block, the cylinder, the cooperation between inserted bar and the scale mark, thereby can detect out whether the orbit of guide rail has the deviation and the numerical value of deviation is what, through torsion spring, the driving lever, the screw, the bolt, the connecting seat, cooperation between battery and the alarm, thereby can send out the police dispatch newspaper when the orbit of guide rail takes place the deviation, let staff's time discover the problem that the guide rail appears, the device easy operation, it is nimble to use, need not to fix it and go to detect the straightening guide rail, staff's intensity of labour has been reduced, work efficiency is improved, and have alarming function, can not neglected by the staff because of deviation numerical value is little, the alignment is more accurate, therefore, the practicality is strong, satisfy the user demand in existing market.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic top view of the present invention;

fig. 3 is an enlarged schematic view of the position a of the present invention.

In the figure: 1. the device comprises a shell, 2, a rectangular plate, 3, a connecting rod, 4, a baffle, 5, a spring, 6, a rectangular block, 7, a roller, 8, an inserting rod, 9, scale marks, 10, a torsion spring, 11, a shifting rod, 12, a screw hole, 13, a bolt, 14, a connecting seat, 15, a storage battery, 16 and an alarm.

Detailed Description

The technical solution in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of , but not all embodiments.

Please refer to fig. 1-3, the present invention provides technical solutions, straightening devices for elevator guide rails, including a housing 1, rectangular plates 2 are symmetrically installed at the center positions of the left and right sides of the housing 1, connecting rods 3 are installed at the left and right ends of the inner cavity of the housing 1, baffles 4 are sleeved on the outer wall of the connecting rod 3, and two baffles 4 are respectively distributed at the left and right ends of the inner cavity of the housing 1, ends of springs 5 are respectively fastened at the upper and lower ends of the outer side of the baffles 4, and the other end of the springs 5 is fastened to the outer side of the inner cavity of the housing 1, the springs 5 are coil springs, the elastic coefficient is 18N/CM, the springs 5 are elastically deformed after being stretched or extruded, the springs recover to the initial state after being removed of external force, ends of rectangular blocks 6 are fastened at the center position of the inner side of the baffle 4, another end of the rectangular blocks 6 extends out of the inner wall of the housing 1 and is connected to a roller 7 is journaled to the outer wall of the housing 1, the outer wall of the housing 7 when the touch panel is pressed against the alarm through a torsion switch, when the torsion switch 14, the torsion bar 16, the torsion switch 14 is pressed to the alarm, when the torsion switch, the torsion switch is pressed to the alarm, the torsion switch, the alarm, the torsion switch is pressed to the alarm, when the torsion switch is pressed to move, the alarm is pressed, the alarm, the torsion switch, the alarm is pressed, the alarm, the torsion switch, the alarm is pressed, the alarm can be pressed, the alarm can be pressed, the alarm can be pressed, the alarm can be pressed, the alarm.

The following electric devices have the following types and functions:

a touch switch: the model is AH8323, and driving lever 11 can trigger whether touch switch opens, and touch switch can be accurate control alarm open and close.

The alarm 16 is in a model ST-402, the alarm 16 is controlled by a touch switch, and the alarm can inform workers at time when the guide rail has deviation.

The electric elements used in the application are all the prior art, the types of the electric elements are only types, and the electric elements which can meet the problems provided by the application can be used.

Preferably, the number of the connecting rods 3 is four, and the four connecting rods 3 are symmetrically arranged two by two relative to the central position of the shell 1, so that the number and the positions of the connecting rods 3 are clear at step .

Preferably, the position of the spring 5 is outside the connecting rod 3 by steps, so that the position relation between the spring 5 and the connecting rod 3 is clear.

Preferably, further , the shape of the housing 1 is a concave shape, and the mounting position of other parts can be determined by the concave shape of the housing 1.

Preferably, further , the graduation marks 9 correspond to the positions of the rectangular plate 2, thereby ensuring that the graduation marks 9 correspond to the pointers arranged on the front side of the rectangular plate 2.

The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.

When the alarm device is used, the roller 7 moves towards the outer side, the roller 7 moving towards the outer side can abut against the rectangular block 6 and the baffle 4 to extrude the spring 5, the position of the roller 7 is placed at the left side and the right side of a guide rail needing straightening, the pulling force of the roller 7 is removed, the roller 7 can be pushed by the spring 5 returning to the initial state and is tightly attached to the left side and the right side of the guide rail, then the handle is pulled according to the track of the guide rail, the shell 1 can move at the outer side of the guide rail, the roller 7 can rotate on the outer wall of the guide rail, when the outer wall of the guide rail deviates and is sunken and convex, the roller 7 pushed by the spring 5 can move towards the inner side or towards the outer side along the sunken or convex position of the outer wall of the guide rail, the roller 7 moving towards the inner side or towards the outer side can drive the rectangular block 6, the baffle 4 and the insertion rod 8 to move, when the insertion rod 8 moves, the scale line 9 can deviate, a worker can judge the number of the deviation of the guide rail deviation from the scale line 9 to the initial position through a pointer and the pointer at the left side and the right side of the connecting seat 14 to judge the deviation value of the guide rail, the alarm device has high working efficiency and simple alarm device.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", " end", "top", "center position", " end", "upper", " side", "top", "inner side", "front", "center", "two ends", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used for convenience of description and simplicity of description, but do not indicate or imply that the device or component being referred to must have a particular orientation, be constructed and operate in a particular orientation, and unless otherwise specifically stated or limited, the terms "snap", "connect", "plug", "weld", "twist" and the like are to be construed as , e.g., as a fixed connection, a removable connection, or a body, a mechanical connection, an electrical connection, a direct connection, an indirect connection via an intermediate medium, a connection within two components, or an interaction relationship between two components, unless otherwise specifically limited, and those of ordinary skill in the art will understand the above specific meanings of the present invention.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

The straightening device for the elevator guide rails comprises a shell (1), and is characterized in that rectangular plates (2) are symmetrically mounted at the center positions of the left side and the right side of the shell (1), connecting rods (3) are mounted at the left end and the right end of an inner cavity of the shell (1), a baffle (4) is sleeved on the outer wall of each connecting rod (3), the ends of springs (5) are respectively clamped at the upper end and the lower end of the outer side of each baffle (4), the other ends of the springs (5) are respectively clamped with the outer side of the inner cavity of the shell (1), the end of a rectangular block (6) is clamped at the center position of the inner side of the baffle (4), the other end of the rectangular block (6) extends out of the inner wall of the shell (1) and is connected with a shaft connected with a roller (7), the outer center position of the outer side of the baffle (4) is clamped with the end of an inserting rod (8), the other end of the inserting rod (8) penetrates through the outer wall of the shell (1) and extends out of the outer wall of the rectangular plate (2) and extends out of the outer wall of the inner cavity of the left side and right side of the left side of the handle of the switch (8615), the handle.
2. straightening device for elevator guide rails according to claim 1, characterized in that the number of the connecting rods (3) is four, and the four connecting rods (3) are arranged two by two symmetrically with respect to the center position of the housing (1).
3. straightening device for elevator guide rails according to claim 1, characterized in that the spring (5) is located outside the connecting rod (3).
4. The straightening device for elevator guide rails according to claim 1, wherein the casing (1) is concave.
5. straightening device for elevator guide rails, according to claim 1, characterized in that the graduation marks (9) correspond to the position of the rectangular plate (2).