CN214359689U

CN214359689U - Rail clamping device convenient for installation and maintenance of elevator

Info

Publication number: CN214359689U
Application number: CN202120176376.3U
Authority: CN
Inventors: 王洪军
Original assignee: Shandong Zhilian Security Elevator Engineering Co ltd
Current assignee: Shandong Zhilian Security Elevator Engineering Co ltd
Priority date: 2021-01-22
Filing date: 2021-01-22
Publication date: 2021-10-08
Anticipated expiration: 2031-01-22

Abstract

The utility model discloses a rail clamping device convenient for installation and maintenance of an elevator, which comprises a shell, a fixing part, a first fixing plate and a second fixing plate, wherein the shell is provided with a through hole, and the through hole is sleeved with a guide rail in a sliding way, the side end face of the inner wall of the shell is welded with a second connecting rod, the fixing piece is sleeved on the guide rail in a sliding manner, one end of the inner wall of the shell is welded with a second fixing rod, and one end of the inner wall of the shell deviating from the second fixed rod is welded with the first fixed rod, the front end surface of the shell is fixedly provided with the second case, and the rear end surface of the shell is fixedly provided with a first case, the first case is rotatably provided with a first screw rod, a second screw rod is rotatably arranged on the second case, a first fixed block is welded on the first fixed plate, and the first fixed block is used for limiting the guide rail, and the second fixed block is welded on the second fixed plate. The utility model discloses possess the simple operation, later maintenance convenient and fast and the better advantage of practicality.

Description

Rail clamping device convenient for installation and maintenance of elevator

Technical Field

The utility model relates to an elevator installation technical field specifically is a press from both sides rail ware convenient to elevator installation is maintained.

Background

The rail clamping device convenient for installation and maintenance of the elevator is as follows: an elevator is a permanent transport device serving a number of specific floors in a building, the cars of which travel in at least two rigid tracks perpendicular to the horizontal or inclined at an angle of less than 15 ° to the vertical. A fixed elevator apparatus serving a predetermined floor. The vertical lift elevator has a car that runs between at least two vertical rows of rigid guide rails or guide rails with an angle of inclination of less than 15 °. The size and the structural form of the car are convenient for passengers to access or load and unload goods.

But the rail clamping device of current elevator installation installs when using very inconveniently, and can't dismantle fast after long-time the use and maintain, causes the practicality not good.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a press from both sides rail ware convenient to elevator installation is maintained to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a rail clamping device convenient for installation and maintenance of an elevator comprises a shell, a fixing piece, a first fixing plate and a second fixing plate, wherein the shell is provided with a through hole, and the through hole is sleeved with a guide rail in a sliding way, the side end face of the inner wall of the shell is welded with a second connecting rod, the fixing piece is sleeved on the guide rail in a sliding manner, one end of the inner wall of the shell is welded with a second fixing rod, and one end of the inner wall of the shell deviating from the second fixed rod is welded with the first fixed rod, the front end surface of the shell is fixedly provided with the second case, and the rear end surface of the shell is fixedly provided with a first case, the first case is rotatably provided with a first screw rod, a second screw rod is rotatably arranged on the second case, a first fixed block is welded on the first fixed plate, and the first fixed block is used for limiting the guide rail, the second fixed block is welded on the second fixed plate, and the second fixed block is used for limiting the guide rail.

Preferably, one end of the fixing piece, which is far away from the guide rail, is welded with a first connecting rod, and the first connecting rod is sleeved in the second connecting rod in a sliding manner.

Preferably, a screw rod is rotatably mounted in the shell, and the fixing piece is limited by the screw rod.

Preferably, the second screw rod and the first screw rod are rotatably arranged in the shell, and the inner diameter of the shell is matched with the size of the second screw rod and the size of the first screw rod.

Preferably, the second fixing plate is rotatably mounted on the second screw rod, and the second fixing plate is slidably sleeved on the second fixing rod.

Preferably, the first fixing plate is rotatably mounted on the first screw rod, and the first fixing plate is slidably sleeved on the first fixing rod.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model is provided with the shell, after an operator slides and sleeves the guide rail in the shell, when the operator rotates the screw rod to spirally enter the shell and extrude the fixing piece, the fixing piece is extruded and attached to be fixed on the guide rail, the guide rail and the shell are quickly connected and fixed, after the fixing, the operator external power supply is turned on, the power device drives the first screw rod and the second screw rod to rotate, when the first screw rod and the second screw rod rotate, the first fixing plate is rotatably arranged on the first screw rod, the first fixing plate is slidably sleeved on the first fixing rod, the second fixing plate is rotatably arranged on the second screw rod, the second fixing plate is slidably sleeved on the second fixing rod, the first fixing plate and the second fixing plate are driven to move through the rotating direction of the first screw rod and the second screw rod, when the first fixing plate and the second fixing plate move, the first fixing block and the second fixing block are driven to quickly clamp and fix the guide rail, make things convenient for the later stage to carry out quick fixed to the guide rail, make things convenient for personnel to dismantle and maintain after fixed, make the practicality higher.

Drawings

Fig. 1 is a schematic view of the internal structure of the present invention;

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

fig. 3 is a schematic view of the top view of the present invention;

fig. 4 is a schematic view of the appearance structure of the present invention.

In the figure: 1. a guide rail; 2. a housing; 3. a first connecting rod; 4. a screw; 5. a second connecting rod; 6. a fixing member; 7. a first chassis; 8. a first lead screw; 9. a first fixing lever; 10. a first fixing plate; 11. a first fixed block; 12. a second fixed block; 13. a second fixing plate; 14. a second lead screw; 15. a second fixing bar; 16. a second chassis; 17. and a through hole.

Detailed Description

The technical solutions 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 the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 to which the reference is made 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," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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.

Referring to fig. 1 to 4, the present invention provides an embodiment: a rail clamping device convenient for installation and maintenance of an elevator comprises a shell 2, a fixing piece 6, a first fixing plate 10 and a second fixing plate 13, wherein the shell 2 is provided with a through hole 17, a guide rail 1 is slidably sleeved in the through hole 17, a second connecting rod 5 is welded on the end face of the inner wall side of the shell 2, the fixing piece 6 is slidably sleeved on the guide rail 1, one end of the fixing piece 6, which is far away from the guide rail 1, is welded with a first connecting rod 3, the first connecting rod 3 is slidably sleeved in the second connecting rod 5, a screw rod 4 is rotatably installed in the shell 2, the fixing piece 6 is limited by the screw rod 4, one end of the inner wall of the shell 2 is welded with a second fixing rod 15, one end of the inner wall of the shell 2, which is far away from the second fixing rod 15, is welded with a first fixing rod 9, the front end face of the shell 2 is fixedly provided with a second machine box 16, the rear end face of the shell 2 is fixedly provided with a first machine box 7, and the first screw rod 8 is rotatably installed on the first machine box 7, and the second chassis 16 is rotatably mounted with a second lead screw 14, the second lead screw 14 and the first lead screw 8 are rotatably mounted in the housing 2, and the inner diameter of the housing 2 is matched with the sizes of the second lead screw 14 and the first lead screw 8, the first lead screw 8 and the second lead screw 14 need to provide a power device to enable the second chassis 16 and the first chassis 7 to normally work, and as is well known to those skilled in the art, the power device is mounted in the second chassis 16 and the first chassis 7, and the provision of the power is common and is common to conventional means or common general knowledge, and is not described herein again, and those skilled in the art can perform any matching according to their needs or convenience. The power device drives the first screw rod 8 and the second screw rod 14 to rotate.

The first fixing plate 10 is welded with a first fixing block 11, the first fixing block 11 limits the guide rail 1, the second fixing plate 13 is welded with a second fixing block 12, the second fixing block 12 limits the guide rail 1, the second fixing plate 13 is rotatably arranged on a second screw rod 14, the second fixing plate 13 is slidably sleeved on a second fixing rod 15, the first fixing plate 10 is rotatably arranged on a first screw rod 8, the first fixing plate 10 is slidably sleeved on a first fixing rod 9, an operator slidably sleeved the guide rail 1 in the shell 2 through arranging the shell 2, when the operator rotates the screw rod 4 to screw into the shell 2 and extrude the fixing piece 6, the fixing piece 6 is extruded and attached to and fixed on the guide rail 1, the guide rail 1 and the shell 2 are quickly connected and fixed, the fixed operator external power supply opens the power device to drive the first screw rod 8 and the second screw rod 14 to rotate, when first lead screw 8 and second lead screw 14 rotate, first fixed plate 10 rotates and installs on first lead screw 8, and first fixed plate 10 slides and cup joints on first dead lever 9, and second fixed plate 13 rotates and installs on second lead screw 14, and second fixed plate 13 slides and cup joints on second dead lever 15, it removes to drive first fixed plate 10 and second fixed plate 13 through first lead screw 8 and second lead screw 14 pivoted direction, it carries out quick centre gripping and fixes to drive first fixed block 11 and second fixed block 12 when first fixed plate 10 and second fixed plate 13 remove, make things convenient for personnel to dismantle and maintain after fixing guide rail 1 fast, make the practicality higher.

The working principle is as follows: after an operator slidably sleeves a guide rail 1 in a shell 2, when the operator rotates a screw rod 4 to spirally enter the shell 2 and extrude a fixing piece 6, the fixing piece 6 is extruded and attached to be fixed on the guide rail 1, the guide rail 1 and the shell 2 are quickly connected and fixed, after the fixing, an external power supply of the operator is turned on, a power device drives a first screw rod 8 and a second screw rod 14 to rotate, when the first screw rod 8 and the second screw rod 14 rotate, a first fixing plate 10 is rotatably installed on the first screw rod 8, the first fixing plate 10 is slidably sleeved on a first fixing rod 9, a second fixing plate 13 is rotatably installed on the second screw rod 14, the second fixing plate 13 is slidably sleeved on a second fixing rod 15, the first fixing plate 10 and the second fixing plate 13 are driven to move through the rotating directions of the first screw rod 8 and the second screw rod 14, and when the first fixing plate 10 and the second fixing plate 13 move, the first fixing plate 11 and the second fixing block 12 are driven to quickly clamp the guide rail 1 And fixed, make things convenient for the later stage to carry out quick fixed to guide rail 1.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a clamp rail ware convenient to elevator installation is maintained, includes shell (2), mounting (6), first fixed plate (10) and second fixed plate (13), its characterized in that: the guide rail fixing device is characterized in that a through hole (17) is formed in the shell (2), the guide rail (1) is sleeved in the through hole (17) in a sliding mode, a second connecting rod (5) is welded on the side end face of the inner wall of the shell (2), the fixing piece (6) is sleeved on the guide rail (1) in a sliding mode, a second fixing rod (15) is welded at one end of the inner wall of the shell (2), a first fixing rod (9) is welded at one end, deviating from the second fixing rod (15), of the inner wall of the shell (2), a second case (16) is fixedly installed on the front end face of the shell (2), a first case (7) is fixedly installed on the rear end face of the shell (2), a first lead screw (8) is installed on the first case (7) in a rotating mode, a second lead screw (14) is installed on the second case (16) in a rotating mode, a first fixing block (11) is welded on the first fixing plate (10), and the first fixing block (11) limits the guide rail (1), the welding has second fixed block (12) on second fixed plate (13), and second fixed block (12) carry on spacingly to guide rail (1).

2. The rail clamp of claim 1, wherein: one end of the fixing piece (6) departing from the guide rail (1) is welded with a first connecting rod (3), and the first connecting rod (3) is sleeved in the second connecting rod (5) in a sliding mode.

3. The rail clamp of claim 1, wherein: the screw rod (4) is installed in shell (2) internal rotation, and screw rod (4) carry on spacingly to mounting (6).

4. The rail clamp of claim 1, wherein: the second screw rod (14) and the first screw rod (8) are rotatably arranged in the shell (2), and the inner diameter of the shell (2) is matched with the size of the second screw rod (14) and the size of the first screw rod (8).

5. The rail clamp of claim 1, wherein: the second fixing plate (13) is rotatably arranged on the second screw rod (14), and the second fixing plate (13) is sleeved on the second fixing rod (15) in a sliding mode.

6. The rail clamp of claim 1, wherein: the first fixing plate (10) is rotatably arranged on the first screw rod (8), and the first fixing plate (10) is sleeved on the first fixing rod (9) in a sliding mode.