Foldable laser elevator mounting sample plate frame

Abstract

The utility model discloses a foldable laser elevator installation sample plate frame which comprises two supports which are symmetrically distributed, two connecting frames which are hinged to each other are jointly arranged between the two supports, two counterweight guide soft lasers which are symmetrically distributed are arranged on one connecting frame, and the other counterweight guide soft lasers are arranged on the other connecting frame. And two symmetrically distributed car door lasers are arranged on the other connecting frame. By designing the counterweight guide soft laser, the car door laser and the car laser, the positions of the sill, the car guide rail and the counterweight guide rail can be determined through laser emission, so that accurate installation of the sill, the car guide rail and the counterweight guide rail is achieved, the installation quality and operation comfort of an elevator are improved, and the service life of the elevator is prolonged. Through the arrangement of the first gradienter and the second gradienter, the levelness of the sample plate frame can be adjusted, it is ensured that the sample plate frame is in a horizontal state, the installation effect can be further improved, and the sample plate frame is convenient to carry and transport due to the foldable design.

Description

Technical Field

[0001] The utility model relates to the technical field of sample racks, in particular to a foldable laser elevator installation sample rack. Background Art

[0002] The elevator template frame and layout line are used to position the elevator in the building to ensure the accuracy of the positioning of the main components during the installation process. The template frame is mainly used to determine the position of the sill, car guide rails and counterweight guide rails. The elevator template frame directly affects the installation quality and operating comfort of the elevator. The template frame requires a solid structure and accurate dimensions.

[0003] When the current installation template frame is used, the position of the sill, car guide rail and counterweight guide rail is usually determined by plumb bob positioning, but plumb bob positioning is not stable enough, which will affect the positioning accuracy of the sill, car guide rail and counterweight guide rail. Therefore, improvement is needed. Utility Model Content

[0004] The utility model aims to provide a foldable laser elevator installation template frame, which solves the problem of insufficient positioning accuracy of the sill, car guide rails and counterweight guide rails.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a foldable laser elevator installation template frame, comprising two symmetrically distributed brackets, two mutually hinged connecting frames are commonly arranged between the two brackets, one of the connecting frames is provided with two symmetrically distributed counterweight guide soft lasers, and the other connecting frame is provided with two symmetrically distributed car door lasers, a fixed frame is provided in the middle of the bracket, a level meter 1 is provided on the fixed frame, and a level meter 2 is provided on the bracket, an adjusting nut is provided inside the bracket, and car lasers are provided on the outer sides of the left and right ends of the fixed frame, and locking nuts are threadedly connected inside the left and right ends of the fixed frame, and a limiting mechanism is provided on the locking nuts.

[0006] Preferably, a hinge axis 1 is provided in the middle of the connecting frame. By designing the hinge axis 1, the connecting frame can be folded.

[0007] Preferably, a second hinge axis is provided in the middle of the fixing frame. By designing the second hinge axis, the fixing frame can be folded.

[0008] Preferably, the limiting mechanism includes a slot, a slot is provided inside the locking nut, an insert rod is slidably sleeved inside the slot, a connecting frame is fixedly connected to the top of the insert rod, the connecting frame is slidably connected to the fixing frame, a push rod is fixedly connected to the outside of the connecting frame, a magnetic block is fixedly connected to the inside of the connecting frame, the magnetic block is slidably connected to the fixing frame, a magnet is fixedly connected to the inside of the fixing frame, a guide rod is fixedly connected to the lower end of the connecting frame, the guide rod is slidably connected to the fixing frame, a spring is provided on the outside of the guide rod, a guide block is fixedly connected to the lower end of the guide rod, and the guide block is slidably connected to the fixing frame. By designing a limiting mechanism, the locking nut can be limited.

[0009] Preferably, there are multiple slots, which are evenly distributed in an annular shape on the locking nut. By designing multiple slots, the insertion rod can be inserted into slots at different positions.

[0010] Preferably, one end of the spring is fixedly connected to the guide block, and the other end of the spring is fixedly connected to the fixing bracket. The spring is designed so that the force of the spring can act on the guide block.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The utility model, through the design of the counterweight guide soft laser, car door laser and car laser, can determine the position of the sill, car guide rail and counterweight guide rail by laser emission, so as to realize the precise installation of the sill, car guide rail and counterweight guide rail, improve the installation quality and running comfort of the elevator, and adjust the level of the sample frame by setting the level meter 1 and the level meter 2 to ensure that the sample frame is in a horizontal state, which can further improve the installation effect, and the sample frame can be folded for easy carrying and transportation.

[0013] 2. The utility model designs the function of the locking nut, which can clamp the locking nut to the shaft wall to achieve the installation and use of the overall structure. After the locking nut is installed, the locking nut can be limited by inserting the insert rod into the slot of the locking nut, and then the position of the locking nut can be fixed to ensure a firm connection between the locking nut and the shaft wall, thereby improving the installation and use stability of the sample rack. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 For this utility model Figure 1 A three-dimensional diagram of the local structure of the fixing frame;

[0016] Figure 3 For this utility model Figure 2A three-dimensional cross-sectional view of the local structure;

[0017] Figure 4 For this utility model Figure 3 Enlarged view of point A.

[0018] In the figure: 1. bracket; 2. connecting frame; 3. counterweight soft-guided laser; 4. car door laser; 5. fixing frame; 6. level 1; 7. level 2; 8. adjusting nut; 9. limiting mechanism; 10. car laser; 11. locking nut; 12. hinge shaft 1; 13. hinge shaft 2; 91. slot; 92. plug rod; 93. connecting frame; 94. push rod; 95. magnetic block; 96. magnet; 97. guide rod; 98. spring; 99. guide block. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1 , Figure 2 , Figure 3 A foldable laser elevator installation template frame comprises two symmetrically distributed brackets 1, two mutually hinged connecting frames 2 are arranged between the two brackets 1, scales are arranged on the brackets 1 and the connecting frames 2, a hinge axis 12 is arranged in the middle of the connecting frame 2, and the connecting frame 2 can be folded by designing the hinge axis 12, one of the connecting frames 2 is provided with two symmetrically distributed counterweight guide soft lasers 3, and the other connecting frame 2 is provided with two symmetrically distributed car door lasers 4, a fixed frame 5 is arranged in the middle of the bracket 1, and a hinge axis 2 13 is arranged in the middle of the fixed frame 5, and the fixed frame 5 can be folded by designing the hinge axis 2 13, a level 1 6 is arranged on the fixed frame 5, and a level 2 7 is arranged on the bracket 1, an adjusting nut 8 is arranged inside the bracket 1, and a car laser 10 is arranged on the outer side of the left and right ends of the fixed frame 5, and a locking nut 11 is threadedly connected inside the left and right ends of the fixed frame 5, and a limiting mechanism 9 is arranged on the locking nut 11.

[0021] See also Figure 1 , Figure 2 , Figure 3 , Figure 4The limiting mechanism 9 includes a slot 91, a slot 91 is provided inside the locking nut 11, an insert rod 92 is slidably sleeved inside the slot 91, the number of the slots 91 is multiple, and the multiple slots 91 are annular and evenly distributed on the locking nut 11. By designing multiple slots 91, the insert rod 92 can be inserted into the slots 91 at different positions, and a connecting frame 93 is fixedly connected to the top of the insert rod 92, and the connecting frame 93 is slidably connected to the fixing frame 5. A push rod 94 is fixedly connected to the outside of the connecting frame 93, and a magnetic block 95 is fixedly connected to the inside of the connecting frame 93. The magnetic block 95 is connected to the fixed frame 5. The fixed frame 5 is slidably connected, and a magnet 96 is fixedly connected inside the fixed frame 5. A guide rod 97 is fixedly connected to the lower end of the connecting frame 93, and the guide rod 97 is slidably connected to the fixed frame 5. A spring 98 is arranged on the outer side of the guide rod 97, and one end of the spring 98 is fixedly connected to a guide block 99, and the other end of the spring 98 is fixedly connected to the fixed frame 5. By designing the spring 98, the force of the spring 98 can act on the guide block 99, and the lower end of the guide rod 97 is fixedly connected to the guide block 99, and the guide block 99 is slidably connected to the fixed frame 5. By designing the limiting mechanism 9, the locking nut 11 can be limited.

[0022] The specific implementation process of the utility model is as follows: during use, when the sample frame needs to be installed, the locking nut 11 can be moved horizontally by rotating the locking nut 11, and the overall structure can be installed and used by clamping the locking nut 11 to the well wall. During the installation process, the horizontality of the sample frame can be adjusted by observing the level meter 1 6 and the level meter 2 7 to ensure that the sample frame is in a horizontal state, which can further improve the installation effect.

[0023] When the installation is completed, push rod 94 is pushed down, and push rod 94 drives connecting frame 93 to move downward, and connecting frame 93 drives magnetic block 95 to move downward, so that magnetic block 95 is separated from magnet 96. At the same time, connecting frame 93 will be driven by guide block 99 and guide rod 97 to move down and reset under the elastic action of spring 98. At this time, connecting frame 93 will drive insertion rod 92 to insert into slot 91 provided by locking nut 11, so as to limit the locking nut 11 and fix the position of locking nut 11, thereby ensuring the stable connection between locking nut 11 and the shaft wall, thereby improving the stability of installation and use of sample rack.

[0024] When the installation is completed, start the counterweight guide soft laser 3, the car door laser 4 and the car laser 10. The positions of the sill, car guide rail and counterweight guide rail can be determined by the emission of lasers to achieve accurate installation of the sill, car guide rail and counterweight guide rail, thereby improving the installation quality and operating comfort of the elevator.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A foldable laser elevator installation template frame, comprising two symmetrically distributed brackets (1), characterized in that: Two mutually hinged connection frames (2) are commonly arranged between the two brackets (1), two symmetrically distributed counterweight guided soft lasers (3) are arranged on one of the connection frames (2), and two symmetrically distributed car door lasers (4) are arranged on the other connection frame (2). A fixed frame (5) is arranged in the middle of the bracket (1), a level gauge 1 (6) is arranged on the fixed frame (5), and a level gauge 2 (7) is arranged on the bracket (1). An adjusting nut (8) is arranged inside the bracket (1), and car lasers (10) are arranged on the outer sides of the left and right ends of the fixed frame (5). Locking nuts (11) are connected to the left and right ends of the fixed frame (5) through threads, and a limiting mechanism (9) is arranged on the locking nut (11).

2. The foldable laser elevator installation template frame according to claim 1 is characterized in that: A hinge shaft 1 (12) is provided in the middle of the connecting frame (2).

3. The foldable laser elevator installation template frame according to claim 1 is characterized in that: A second hinge shaft (13) is provided in the middle of the fixing frame (5).

4. The foldable laser elevator installation template frame according to claim 1 is characterized in that: The limiting mechanism (9) comprises a slot (91), the locking nut (11) is provided with a slot (91) inside, an insert rod (92) is slidably sleeved inside the slot (91), a connecting frame (93) is fixedly connected to the top of the insert rod (92), the connecting frame (93) is slidably connected to the fixing frame (5), a push rod (94) is fixedly connected to the outside of the connecting frame (93), a magnetic block (95) is fixedly connected to the inside of the connecting frame (93), the magnetic block (95) is slidably connected to the fixing frame (5), a magnet (96) is fixedly connected to the inside of the fixing frame (5), a guide rod (97) is fixedly connected to the lower end of the connecting frame (93), the guide rod (97) is slidably connected to the fixing frame (5), a spring (98) is arranged on the outside of the guide rod (97), a guide block (99) is fixedly connected to the lower end of the guide rod (97), and the guide block (99) is slidably connected to the fixing frame (5).

5. The foldable laser elevator installation template frame according to claim 4 is characterized in that: The number of the slots (91) is multiple, and the multiple slots (91) are annular and evenly distributed on the locking nut (11).

6. The foldable laser elevator installation template frame according to claim 4 is characterized in that: One end of the spring (98) is fixedly connected to the guide block (99), and the other end of the spring (98) is fixedly connected to the fixing frame (5).

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