Guide rail guiding ruler for elevator installation

Abstract

The utility model relates to the technical field of elevator installation, in particular to a guide rail leaning guide ruler for elevator installation, which comprises a main ruler body, a first inner groove is arranged inside one side of the main ruler body, and a drawing mechanism is arranged inside the first inner groove. A positioning mechanism is arranged between the main ruler body and the outer side of the drawing mechanism, an adsorption mechanism is arranged on the side, away from the positioning mechanism, of the drawing mechanism, and a horizontal mechanism is arranged outside one side of the main ruler body. The drawing type structure is adopted, and the length is adjusted by drawing the first auxiliary ruler body from the main ruler body and drawing the second auxiliary ruler body from the first auxiliary ruler body. The length of the guide ruler can be easily adjusted in the narrow and narrow space due to the fact that the space is narrow and narrow in the modification engineering of elevator hoistways of some old buildings, the length of the guide ruler can be adjusted without being limited by the space, and therefore the installation efficiency of the guide rail is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to elevator installation technical field, concretely is a guide rail guide ruler for elevator installation. BACKGROUND

[0002] With the development of national economy, elevator industry also ushered in unprecedented high-speed development. The installation of elevator is the installation of elevator guide rail, and the quality of guide rail installation directly affects the safety, comfort and other problems of elevator. The efficiency of guide rail installation also directly determines the construction efficiency of the whole elevator installation.

[0003] At present, the existing guide rail guide ruler for elevator installation on the market is adjusted in length in a turnover mode, that is, another section folded on one side is turned over, fixed after being kept horizontal with the main ruler body, however, when operating in some narrow space, for example, the upper and lower space range is small, then the turnover opening cannot be realized. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a guide rail guide ruler for elevator installation to solve the problems in the above background.

[0005] To achieve the above purpose, the utility model provides the following technical scheme:

[0006] A guide rail guide ruler for elevator installation comprises

[0007] A main ruler body is internally provided with an inner groove one on one side, and a pulling mechanism is arranged inside the inner groove one.

[0008] A positioning mechanism is arranged between the outer side of the main ruler body and the pulling mechanism, a suction mechanism is arranged on the side of the pulling mechanism away from the positioning mechanism, and a horizontal mechanism is arranged on the outer side of the main ruler body.

[0009] Preferably, the pulling mechanism comprises a secondary ruler body one, the secondary ruler body one is movably installed in the inner groove one, an inner groove two is formed in the inner side of the secondary ruler body one, and a secondary ruler body two is movably installed in the inner groove two.

[0010] Preferably, the positioning mechanism comprises a threaded sleeve, the threaded sleeve is fixedly installed on the outer side of the top end of the main ruler body, a threaded head is threadedly connected in the inner side of the threaded sleeve, a knob is arranged on the outer side of the threaded head, and positioning holes are arranged on the end of the secondary ruler body one and the secondary ruler body two close to the threaded head.

[0011] Preferably, the suction mechanism comprises a magnetic guide rail, the magnetic guide rail is fixedly connected on the side of the secondary ruler body one away from the positioning hole, a magnetic guide block is movably arranged in the inner side of the magnetic guide rail, and the magnetic guide block is fixedly connected with the secondary ruler body two.

[0012] Preferably, the horizontal mechanism comprises a level tube one, the level tube one is embedded in the front upper end of the main ruler body, and a level tube two and a level tube three are sequentially arranged on the front of the main ruler body and below the level tube one;

[0013] Preferably, a handle is fixedly installed on the right middle part of the main ruler body.

[0014] Compared with the prior art, the utility model has the beneficial effects that:

[0015] 1. The guide ruler for elevator installation adopts a pull-out structure, and the length is adjusted by pulling out the auxiliary ruler body one from the main ruler body and the auxiliary ruler body two from the auxiliary ruler body one. For example, in the elevator shaft reconstruction project of some old buildings, the space is narrow and cramped, and the length of the guide ruler can be easily adjusted in such a narrow space by the device, and the space is not limited, so that the efficiency of the guide rail installation is improved.

[0016] 2. The guide ruler for elevator installation is provided with an adsorption mechanism, and the magnetic guide rail and the magnetic guide block can be magnetically adsorbed on the pad guide rail. In the process of installing the guide rail, the adsorption can make the guide ruler better adhere to the guide rail, reduce shaking and deviation, and improve the stability during installation. For example, if slight vibration or external interference is encountered during installation, the guide ruler adsorbed on the guide rail can remain stable, so as to ensure the installation accuracy. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a whole front view structural schematic diagram of the utility model;

[0018] Figure 2 It is a whole front view structural schematic diagram of the utility model; Figure 1 It is an enlarged schematic diagram of A in the middle;

[0019] Figure 3 It is an enlarged schematic diagram of B in the middle; Figure 1 It is an enlarged schematic diagram of B in the middle;

[0020] Figure 4 It is an enlarged schematic diagram of C in the middle; Figure 1 It is an enlarged schematic diagram of C in the middle.

[0021] In the drawing: 1, main ruler body; 2, inner groove one; 3, auxiliary ruler body one; 4, inner groove two; 5, auxiliary ruler body two; 6, threaded sleeve; 7, threaded head; 8, knob; 9, positioning hole; 10, magnetic guide rail; 11, magnetic guide block; 12, level tube one; 13, level tube two; 14, level tube three; 15, handle. DETAILED DESCRIPTION

[0022] Clearly and completely describe the technical scheme in the embodiments of the utility model with reference to the drawings in the embodiments of the utility model, obviously, the described embodiment is only a part of the embodiment of the utility model, and is not all the embodiment. Based on the embodiment in the utility model, all other embodiments obtained by the ordinary skill in the art without making creative labor belong to the range of protection of the utility model.

[0023] As Figures 1-4 The utility model provides a technical scheme:

[0024] A guide rail guide ruler for elevator installation, including main ruler body 1, inside one side of main ruler body 1 is seted up with inner groove 2, inside inner groove 2 is provided with pull-out mechanism, pull-out mechanism includes vice ruler body one 3, inside inner groove 2 is movably installed vice ruler body one 3, inside vice ruler body one 3 is seted up with inner groove two 4, inside inner groove two 4 is movably installed vice ruler body two 5, between the outer side of main ruler body 1 and pull-out mechanism is provided with positioning mechanism, positioning mechanism includes screw sleeve 6, screw sleeve 6 is fixedly installed on the top outer side of main ruler body 1, screw head 7 is connected in the inside screw sleeve 6, knob 8 is seted up on the outer side of screw head 7, positioning hole 9 is seted up on the one end of vice ruler body one 3 and vice ruler body two 5 close to screw head 7;

[0025] Preferably, as Figure 3 The end of vice ruler body two 5 is provided with a handrail groove, and a pull rod

[0026] In the embodiment, the device adopts a pull-out structure, and the length is adjusted by pulling out vice ruler body one 3 from main ruler body 1 and vice ruler body two 5 from vice ruler body one 3. For example, in the elevator shaft reconstruction project of some old buildings, the space is narrow and cramped, and the device can easily adjust the length of the guide ruler in such a small space without being limited by the space, thereby improving the efficiency of guide rail installation.

[0027] As Figure 2 And Figure 3 The side of the pull-out mechanism away from the positioning mechanism is provided with an adsorption mechanism, the adsorption mechanism includes a magnetic guide rail 10, the magnetic guide rail 10 is fixedly connected to the side of the vice ruler body one 3 away from the positioning hole 9, a magnetic guide block 11 is movably arranged in the magnetic guide rail 10, the magnetic guide block 11 is fixedly connected to the vice ruler body two 5, a horizontal mechanism is arranged on the side of the main ruler body 1, the horizontal mechanism includes a level tube one 12, the level tube one 12 is embedded on the front upper end of the main ruler body 1, a level tube two 13 and a level tube three 14 are sequentially arranged on the front of the main ruler body 1 and below the level tube one 12, and a handle 15 is fixedly installed on the right middle of the main ruler body 1.

[0028] Preferably, as Figure 1As shown, the level tube one 12 is vertically arranged, the level tube two 13 is obliquely arranged, and the level tube three 14 is horizontally arranged.

[0029] In the embodiment, the guide ruler is provided with the adsorption mechanism, the magnetic guide rail 10 and the magnetic guide block 11 can be magnetically adsorbed on the pad guide rail, and the adsorption can make the guide ruler better adhere to the guide rail during the guide rail installation process, reduce shaking and deviation, and improve the stability during installation.

[0030] Working principle: the device is of a pull-out structure, when adjusting, the knob 8 is twisted, the threaded head 7 is withdrawn from the positioning hole 9, then the pull rod inside the handrail slot at the front end of the secondary ruler body two 5 is held and pulled outward, the secondary ruler body one 3 is pulled out of the main ruler body 1, the secondary ruler body two 5 is pulled out of the secondary ruler body one 3, the pull-out mode can be used to adjust in a narrow space, after the length adjustment is completed, the knob 8 is turned over, the threaded head 7 is twisted into the positioning hole 9 in the current position and fixed, then the main ruler body 1, the magnetic guide rail 10 and the magnetic guide block 11 are abutted on the pad guide rail, and the level tube one 12, the level tube two 13 or the level tube three 14 is used for horizontal detection, during the detection, the magnetic guide rail 10 and the magnetic guide block 11 can be magnetically adsorbed on the pad guide rail.

[0031] The basic principle, main characteristics and advantages of the utility model are shown and described above. It should be understood by those skilled in the art that the utility model is not limited by the above embodiments, the above embodiments and the description in the specification are only preferred examples of the utility model, and are not used to limit the utility model, various changes and improvements of the utility model can be made without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed. The protection scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A guide rail alignment gauge for elevator installation, characterized by: Include The main ruler body (1), the inner groove one (2) is opened in one side of the main ruler body (1), and the pull-out mechanism is arranged in the inner groove one (2); Between the main ruler body (1) and the outer side of pull-out mechanism is provided with positioning mechanism, the adsorption mechanism is arranged in the side of pull-out mechanism away from positioning mechanism, the horizontal mechanism is arranged in one side outside of the main ruler body (1).

2. A guide rail alignment ruler for elevator installation according to claim 1, characterized in that: The pull-out mechanism includes the vice ruler body one (3), the vice ruler body one (3) is movably installed in the inner groove one (2), the inner groove two (4) is opened in the inside of the vice ruler body one (3), and the vice ruler body two (5) is movably installed in the inner groove two (4).

3. A guide rail alignment ruler for elevator installation according to claim 2, characterized in that: The positioning mechanism includes the threaded sleeve (6), the threaded sleeve (6) is fixedly installed on the top end outside of the main ruler body (1), the threaded head (7) is screw connected in the inside of the threaded sleeve (6), the knob (8) is arranged on the outside of the threaded head (7), and the positioning hole (9) is arranged in the end of the vice ruler body one (3) and vice ruler body two (5) close to the threaded head (7).

4. A guide rail alignment ruler for elevator installation according to claim 3, characterized in that: The adsorption mechanism includes the magnetic guide rail (10), the magnetic guide rail (10) is fixedly connected on the side of the vice ruler body one (3) away from the positioning hole (9), the magnetic guide block (11) is movably arranged in the inside of the magnetic guide rail (10), and the magnetic guide block (11) is fixedly connected with the vice ruler body two (5).

5. The guide rail alignment ruler for elevator installation according to claim 1, characterized in that: The horizontal mechanism includes the level tube one (12), the level tube one (12) is inlaid on the front upper end of the main ruler body (1), and the level tube two (13) and the level tube three (14) are sequentially arranged on the front of the main ruler body (1) and below the level tube one (12).

6. The guide rail alignment ruler for elevator installation according to claim 1, characterized in that: The handle (15) is fixedly installed on the right middle part of the main ruler body (1).

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