Elevator sill convenient to install

Abstract

The utility model discloses an elevator sill convenient to install. The elevator sill comprises a panel, a bottom plate and a supporting assembly. The panel is fixedly connected with the supporting assembly through the bottom plate; the panel comprises a sliding groove, a first side plate and a second side plate, and the first side plate and the second side plate are located on the two sides of the sliding groove. Two protruding blocks are arranged on the bottom plate, the bottom plate is inserted between the sliding groove and the first side plate through the protruding blocks, the sliding groove and the second side plate are fixedly connected with the face plate, and the bottom face of the sliding groove is attached to the bottom plate. The supporting assembly comprises a connecting plate and a fixing plate used for installing the panel, and the fixing plate is fixedly connected with the bottom plate through the connecting plate. According to the elevator sill convenient to install, the face plate and the bottom plate are arranged, the bottom plate is detachably connected with the face plate through the protruding blocks, different face plates can be conveniently selected according to the installation environment, and the compatibility and use convenience of the elevator sill convenient to install are improved; according to the elevator sill convenient to install, the bottom plate and the supporting assembly are arranged, the bottom plate can be flexibly installed in the elevator through the connecting plate and the fixing plate, and the installation convenience of the elevator sill convenient to install is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to elevator equipment technical field especially a convenient to install's elevator threshold. BACKGROUND

[0002] The elevator threshold is the grooved metal footboard that elevator car or layer door entrance enters and exits the car. Currently, the elevator threshold material used in the market is usually aluminum material or iron casting forming, and the following situations exist in this process: the size parameters of the elevator threshold are pre-set, and cannot be flexibly changed according to the on-site installation environment; the elevator threshold is a purchased part, and the non-standard production leads to high production cost of the elevator threshold; the aluminum material may be soft and cannot meet the strength requirement, and the iron casting may rust, affecting the service life of the elevator threshold. Therefore, the existing integrated elevator threshold has the problems of poor compatibility and low service life. SUMMARY

[0003] To solve the above problems, the purpose of the utility model is to provide a convenient to install's elevator threshold, which can flexibly adapt to different elevator installation environments by replacing the panel and the bottom plate, and improve the compatibility and use convenience of the convenient to install's elevator threshold.

[0004] The technical scheme adopted by the utility model to solve its problems is:

[0005] A convenient to install's elevator threshold, comprising: a panel, a bottom plate and a support assembly; the panel is fixedly connected with the support assembly through the bottom plate; the panel comprises a chute, a first side plate and a second side plate, and the first side plate and the second side plate are located on both sides of the chute; two protrusions are arranged on the bottom plate, and the bottom plate is fixedly connected with the panel by being inserted between the chute and the first side plate and between the chute and the second side plate through the protrusions, and the bottom surface of the chute is attached to the bottom plate; the support assembly comprises a connecting plate and a fixing plate for installing the panel, and the fixing plate is fixedly connected with the bottom plate through the connecting plate.

[0006] The convenient to install's elevator threshold has at least the following beneficial effects: by arranging the panel and the bottom plate, the bottom plate is detachably connected with the panel through the protrusions, different panels can be selected according to the installation environment, the compatibility and use convenience of the convenient to install's elevator threshold are improved; by arranging the bottom plate and the support assembly, the bottom plate can be flexibly installed in the elevator through the connecting plate and the fixing plate, the installation cost of the elevator threshold is reduced, and the installation convenience of the convenient to install's elevator threshold is improved.

[0007] Further, the distance between the first side plate and the chute is greater than the distance between the second side plate and the chute. This structure avoids the chute being located in the middle position of the panel, effectively reduces the deformation amount of the panel during use, improves the structural strength of the panel, and improves the service life of the easily-installed elevator threshold.

[0008] Further, the first side plate and the chute are provided with a first through hole, and the upper end of the connecting plate is provided with a second through hole; the connecting plate is fixedly connected with the bottom plate by inserting bolts into the first through hole and the second through hole. By providing the first through hole and the second through hole, the panel and the bottom plate can be quickly and stably fixedly connected to the support assembly, improving the convenience of use of the easily-installed elevator threshold.

[0009] Further, the upper end of the connecting plate is provided with a mounting block, and the second through hole is located on the mounting block. By providing the mounting block, the connecting area between the connecting plate and the bottom plate is effectively increased, improving the connection stability of the connecting plate and the bottom plate.

[0010] Further, the side of the connecting plate away from the mounting block is provided with a reinforcing rib. By providing the reinforcing rib, the structural strength of the connecting plate is effectively enhanced, avoiding deformation of the connecting plate during use and affecting the service life of the easily-installed elevator threshold.

[0011] Further, the second side plate is provided with a third through hole, and the panel is locked and connected with the protrusion by inserting a bolt into the third through hole. By providing the third through hole, the panel can be accurately and stably mounted on the bottom plate, and the panel can also be quickly disassembled, improving the maintenance convenience of the easily-installed elevator threshold.

[0012] Further, the height of the protrusion is equal to the depth of the chute. This structure ensures that the chute can fit the inner wall of the bottom plate, effectively ensuring that the bottom plate can provide support force to the chute, avoiding deformation of the chute, and improving the structural stability of the easily-installed elevator threshold.

[0013] Further, the cross section of the fixed plate is L-shaped; and the connecting plate and the fixed plate are uniformly provided with long holes. By providing the long holes, the positions between the connecting plate and the fixed plate can be adjusted, improving the adjustment range of the support assembly, and improving the compatibility of the easily-installed elevator threshold.

[0014] Further, the panel is made of stainless steel plate, and the bottom plate is made of aluminum plate or iron plate. The panel and the bottom plate are made of different materials, effectively improving the durability and pressure resistance of the panel, and also reducing the production cost of the easily-installed elevator threshold.

[0015] Furthermore, the slide, the first side plate, and the second side plate are formed by bending stainless steel plates. Stainless steel plates have the advantages of high structural strength and strong wear resistance. The fact that the slide, the first side plate, and the second side plate are formed by bending stainless steel plates can effectively improve the structural integrity of the panel and extend the service life of the elevator sill, which is easy to install.

[0016] The advantages of the aforementioned easy-to-install elevator sill are as follows: By setting a panel and a base plate, with the base plate detachably connected to the panel via protrusions, different panels can be selected according to the installation environment, improving the compatibility and ease of use of the easy-to-install elevator sill; by setting a base plate and support components, the base plate can be flexibly installed into the elevator via connecting plates and fixing plates, reducing the installation cost of the elevator sill and improving the ease of installation; by setting a first through hole and a second through hole, the panel and base plate can be quickly and stably fixed to the support components, improving the ease of use of the easy-to-install elevator sill; by setting a third through hole, the panel can be accurately and stably installed on the base plate, and the panel can be quickly disassembled, improving the maintenance convenience of the easy-to-install elevator sill; by setting an elongated hole, the position between the connecting plate and the fixing plate can be adjusted, increasing the adjustment range of the support components and enhancing the compatibility of the easy-to-install elevator sill.

[0017] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0018] The above and additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0019] Figure 1 This is a schematic diagram of the structure of an elevator sill that is easy to install, according to an embodiment of the present invention.

[0020] Figure 2 This is an exploded view of the structure of an elevator sill that is easy to install, according to an embodiment of the present invention.

[0021] Figure 3 for Figure 1 Enlarged view of the structure of the central support component;

[0022] Figure 4 This is a schematic diagram of the structure of an elevator sill that is easy to install, according to another embodiment of the present invention;

[0023] Figure 5 This is a side view of an elevator sill that is easy to install, according to another embodiment of the present invention;

[0024] Figure 6 for Figure 5An enlarged view of the structure of the middle panel and the bottom plate. DETAILED DESCRIPTION

[0025] The embodiments of the present application are described in detail below, examples of which are shown in the drawings, wherein the same or similar notations represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only, and are used only for explaining the present application, and cannot be understood as a limitation of the present application.

[0026] With reference to Figures 1 to 6 The embodiment of the present application provides a convenient-to-install elevator threshold, which comprises a panel 100, a bottom plate 200 and a support assembly 300; the panel 100 is fixedly connected with the support assembly 300 through the bottom plate 200; the panel 100 comprises a sliding groove 110, a first side plate 120 and a second side plate 130, and the first side plate 120 and the second side plate 130 are located on both sides of the sliding groove 110; the bottom plate 200 is provided with two protrusions 210, and the bottom plate 200 is fixedly connected with the panel 100 by being inserted between the sliding groove 110 and the first side plate 120 and between the sliding groove 110 and the second side plate 130 through the protrusions 210, and the bottom surface of the sliding groove 110 is attached to the bottom plate 200; the support assembly 300 comprises a connecting plate 310 and a fixed plate 320 for mounting the panel 100, and the fixed plate 320 is fixedly connected with the bottom plate 200 through the connecting plate 310.

[0027] By arranging the panel 100 and the bottom plate 200, the bottom plate 200 is detachably connected with the panel 100 through the protrusions 210, so that different panels 100 can be selected according to the installation environment, and the compatibility and use convenience of the convenient-to-install elevator threshold are improved; by arranging the bottom plate 200 and the support assembly 300, the bottom plate 200 can be flexibly mounted into the elevator through the connecting plate 310 and the fixed plate 320, so that the installation cost of the elevator threshold is reduced, and the installation convenience of the convenient-to-install elevator threshold is improved.

[0028] In another embodiment, the distance between the first side plate 120 and the sliding groove 110 is greater than the distance between the second side plate 130 and the sliding groove 110. This structure avoids the sliding groove 110 being located at the middle position of the panel 100, effectively reduces the deformation amount of the panel 100 during use, improves the structural strength of the panel 100, and improves the service life of the convenient-to-install elevator threshold.

[0029] Another embodiment, the first side plate 120 and the chute 110 are provided with a first through hole 220, the upper end of the connecting plate 310 is provided with a second through hole 311; the connecting plate 310 is fixedly connected with the bottom plate 200 by inserting the first through hole 220 and the second through hole 311 through the bolt 150. By setting the first through hole 220 and the second through hole 311, the panel 100 and the bottom plate 200 can be quickly and stably fixed and connected to the support assembly 300, and the use convenience of the easily installed elevator sill is improved.

[0030] Referring to Figure 2 In some embodiments, the bolt 150 is fixedly connected with the nut 160 below the connecting plate 310 by sequentially penetrating the first through hole 220 and the second through hole 311, so as to stably and quickly fix the bottom plate 200 and the connecting plate 310. In specific applications, in order to ensure the connection stability of the bottom plate 200 and the connecting plate 310, a gasket 170 is arranged between the bolt 150 and the nut 160 to avoid loosening between the bolt 150 and the nut 160.

[0031] Another embodiment, the upper end of the connecting plate 310 is provided with a mounting block 312, and the second through hole 311 is located on the mounting block 312. By setting the mounting block 312, the connection area between the connecting plate 310 and the bottom plate 200 is effectively increased, and the connection stability of the connecting plate 310 and the bottom plate 200 is improved.

[0032] Another embodiment, the side of the connecting plate 310 away from the mounting block 312 is provided with a reinforcing rib 313. By setting the reinforcing rib 313, the structural strength of the connecting plate 310 is effectively enhanced, so as to avoid deformation of the connecting plate 310 during use and affect the service life of the easily installed elevator sill.

[0033] Another embodiment, the second side plate 130 is provided with a third through hole 131, and the panel 100 is locked and connected with the lug 210 by inserting the third through hole 131 through the bolt 150. By setting the third through hole 131, the panel 100 can be accurately and stably mounted on the bottom plate 200, and the panel 100 can also be quickly disassembled, so as to improve the maintenance convenience of the easily installed elevator sill.

[0034] Another embodiment, the height of the lug 210 is equal to the depth of the chute 110. This structure ensures that the chute 110 can fit the inner wall of the bottom plate 200, effectively ensures that the bottom plate 200 can provide support force to the chute 110, avoids deformation of the chute 110, and improves the structural stability of the easily installed elevator sill.

[0035] Another embodiment, the cross section of the fixed plate 320 is L-shaped; the connecting plate 310 and the fixed plate 320 are uniformly distributed with long holes 330. By setting the long holes 330, the position between the connecting plate 310 and the fixed plate 320 is adjusted, the adjustment range of the support assembly 300 is improved, and the compatibility of the easily-installed elevator threshold is improved.

[0036] Another embodiment, the panel 100 is made of a stainless steel plate, and the bottom plate 200 is made of an aluminum plate or an iron plate. The panel 100 and the bottom plate 200 are made of different materials, which effectively improves the durability and pressure resistance of the panel 100, and also reduces the production cost of the easily-installed elevator threshold. Compared with the aluminum or iron material panel 100, although the panel 100 made of a stainless steel plate increases the process, the comprehensive cost is lower, which is convenient for the overall assembly of the elevator threshold, and also reduces the operation requirements of the production personnel.

[0037] Another embodiment, the chute 110, the first side plate 120 and the second side plate 130 are bent from a stainless steel plate. The stainless steel plate has the advantages of high structural strength and strong wear resistance, and the chute 110, the first side plate 120 and the second side plate 130 are bent from a stainless steel plate, which can effectively improve the structural integrity of the panel 100 and improve the service life of the easily-installed elevator threshold.

[0038] Referring to Figure 4 and Figure 5 , another embodiment, by installing the mudguard 230 on the panel 100 and installing the foot guard 240 on the bottom plate 200, the easily-installed elevator threshold is provided with protection and shielding, and the safety of the easily-installed elevator threshold is improved.

[0039] The working principle of the utility model will be further described below.

[0040] In the installation process, according to the installation environment of the elevator, the panel 100 of different sizes and the bottom plate 200 matched therewith are selected, so that the sliding groove 110 can be adapted to the lower end of the elevator door panel; then, the bottom plate 200 is fixedly connected with the panel 100 by inserting the protrusion 210 between the sliding groove 110 and the first side plate 120, between the sliding groove 110 and the second side plate 130, and the bottom surface of the sliding groove 110 is attached to the bottom plate 200, and the bottom plate 200 and the panel 100 are fixedly connected by inserting the bolt 150 into the third through hole 131; since the height of the protrusion 210 is equal to the depth of the sliding groove 110, it is ensured that the sliding groove 110 can be attached to the inner wall of the bottom plate 200, effectively ensuring that the bottom plate 200 can provide support force to the sliding groove 110, effectively reducing the risk of dislocation deformation of the sliding groove 110 after the easily-installed elevator threshold is pressed by heavy objects, and improving the structural stability of the easily-installed elevator threshold; then, the bottom plate 200 is installed on the support assembly 300, and the connecting plate 310 is fixedly connected with the bottom plate 200 by inserting the bolt 150 into the first through hole 220 and the second through hole 311; finally, the connecting plate 310 and the fixed plate 320 are fixedly connected by inserting the bolt 150 into the long hole 330, and since the long hole 330 has a certain adjustment direction, it is convenient to adjust the position between the connecting plate 310 and the fixed plate 320, improve the adjustment range of the support assembly 300, and improve the compatibility of the easily-installed elevator threshold. In the entire installation process, the panel 100, the bottom plate 200, the connecting plate 310 and the fixed plate 320 reserve the hole positions, do not need to weld nuts or rivet nuts, and the position of the sliding groove 110 can be quickly adjusted on the installation site by adjusting the bolt 150; the long hole 330 on the connecting plate 310 and the fixed plate 320 enables the support assembly 300 to be adjusted in front and back and up and down, and can adapt to the situation that the site shaft wall is not flat. In a specific installation environment, the mud guard 230 and the foot guard 240 can also be installed and stably fixed in the shaft wall by the support assembly 300, ensuring the stability of the mud guard 230 and the foot guard 240 during the high-speed operation of the elevator.

[0041] From the above description, the utility model discloses the sills of elevator convenient to install through setting up panel 100 and bottom plate 200, and bottom plate 200 is detachably connected with panel 100 through lug 210, and it is convenient to select different panel 100 according to installation environment, improves the compatibility and use convenience of sills of elevator convenient to install, through setting up bottom plate 200 and support assembly 300, bottom plate 200 can be installed to the elevator flexibly through connecting plate 310 and fixed plate 320, reduces the installation cost of sills of elevator, and improved the installation convenience of sills of elevator convenient to install, through setting up first through -hole 220 and second through -hole 311, it is convenient for panel 100 and bottom plate 200 to be fixedly connected to support assembly 300 quickly, stably, improves the use convenience of sills of elevator convenient to install, through setting up third through -hole 131, it is convenient for panel 100 to be installed on bottom plate 200 accurately, stably, also is convenient for the quick disassembly panel 100, improves the maintenance convenience of sills of elevator convenient to install, through setting up long hole 330, it is convenient for adjusting the position between connecting plate 310 and fixed plate 320, improves the adjustment range of support assembly 300, promotes the compatibility of sills of elevator convenient to install.

[0042] The utility model is not limited to the above embodiment, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the utility model.

Claims

1. An elevator threshold that is easy to install, characterized in that The utility model relates to a kind of panel, bottom plate and support assembly;The panel is fixedly connected with the support assembly by the bottom plate;The panel includes sliding slot, first side plate and second side plate, and the first side plate and the second side plate are located at the two sides of the sliding slot;Two lugs are provided on the bottom plate, and the bottom plate is fixedly connected with the panel by being inserted between the sliding slot and the first side plate, between the sliding slot and the second side plate by the lug, and the bottom surface of the sliding slot is attached to the bottom plate;The support assembly includes connecting plate and fixing plate for installing the panel, and the fixing plate is fixedly connected with the bottom plate by the connecting plate. The distance between the first side plate and the sliding slot is greater than the distance between the second side plate and the sliding slot. First through hole is provided between the first side plate and the sliding slot on the bottom plate, and the upper end of the connecting plate is provided with second through hole;The connecting plate is fixedly connected with the bottom plate by being inserted into the first through hole and the second through hole by bolt.

2. A conveniently installable elevator threshold according to claim 1, characterized in that, The upper end of the connecting plate is provided with mounting block, and the second through hole is located on the mounting block.

3. A conveniently installable elevator threshold according to claim 2, characterized in that The side of the connecting plate away from the mounting block is provided with reinforcing rib.

4. A conveniently installable elevator threshold according to claim 3, characterized in that Third through hole is provided on the second side plate, and the panel is locked and connected with the lug by being inserted into the third through hole by bolt.

5. A conveniently installable elevator threshold according to claim 4, characterized in that The height of the lug is equal to the depth of the sliding slot.

6. A conveniently installable elevator threshold according to claim 2, characterized in that, The cross section of the fixing plate is L-shaped, and long hole is uniformly distributed on the connecting plate and the fixing plate.

7. The easily installed elevator threshold of claim 1, wherein, The panel is made of stainless steel plate, and the bottom plate is made of aluminum plate or iron plate.

8. The easily installed elevator threshold of claim 1, wherein, The sliding slot, the first side plate and the second side plate are formed by bending stainless steel plate.

9. The easily installed elevator threshold of claim 1, wherein, ​ 10. A conveniently installable elevator threshold according to claim 9, characterized in that ​

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