A construction hoist car wall mounting structure

Abstract

The utility model belongs to construction hoist field, specifically is a construction hoist car wall mounting structure, including car and car wall main part, car wall main part is used in cooperation with car, the top and bottom of car wall main part all are provided with connecting mechanism, when car wall main part is inserted into the inside of car, the extrusion of car inner wall makes that the card board is in the inside of the board groove, after card board moves to the position of the card groove, promotes the branch and separates the gear tooth, subsequently rotates the pivot, moves two extruding blocks through the gear and the toothed plate and plays the extrusion effect to card board, to make the one end of card board to penetrate the board groove and insert the inside of card groove, thereby fixed car wall main part in the inside of car through the connecting frame, not only make car wall main part more convenient when installing, and can guarantee the stability of car wall main part position, avoided the influence that narrow space caused to car wall main part installation, further guarantees the use safety of construction hoist car wall main part.

Description

Technical Field

[0001] This utility model relates to the field of construction hoists, specifically a car wall mounting structure for a construction hoist. Background Technology

[0002] As the core equipment for vertical transportation of personnel and materials in construction, construction hoists cover a variety of scenarios such as high-rise buildings, low-rise factories, bridges, and chimneys. They achieve smooth lifting through gear and rack, wire rope, or hybrid transmission and are compatible with single and double cage, tilting, and articulated boom structures to meet different height, load, and special operation requirements. They are also equipped with safety mechanisms such as fall arrestors and limit devices to ensure both construction efficiency and personnel safety.

[0003] The car wall of a construction hoist is a core component ensuring the safety of vertical transportation. It is usually installed using bolts or welding. However, the existing construction hoist car wall installation methods using bolts or welding in confined spaces are inconvenient, not only making the installation time-consuming and labor-intensive, but also prone to unstable installation positions, thus affecting the safe use of the construction hoist car wall. Therefore, this paper proposes a car wall installation structure for construction hoists to address the above problems. Summary of the Invention

[0004] To overcome the shortcomings of existing technologies, the installation of car walls in construction hoists in confined spaces using bolts or welding methods is inconvenient, resulting in time-consuming and labor-intensive installation and potential instability in the installation position. This utility model proposes a car wall installation structure for construction hoists.

[0005] The technical solution adopted by this utility model to solve its technical problem is: a car wall installation structure for a construction hoist, including a car and a car wall body, wherein the car wall body is used in conjunction with the car, and a connecting mechanism is provided at the top and bottom of the car wall body, wherein the connecting mechanism is used in conjunction with the car; The connecting mechanism includes two sets of slots, which are respectively opened at the top and bottom of the car wall body. Each set of slots has two slots. A retaining plate is slidably connected inside the slot. Several retaining slots are opened inside the car body. The retaining plate cooperates with the retaining slots. Two cavities are opened inside the car wall body. Each cavity is connected to each set of slots. Two pressing blocks are slidably connected inside the cavity. A rotating shaft is rotatably connected to the surface of the car wall body. One end of the rotating shaft passes through the car wall body and is rotatably connected to the inside of the cavity. A gear is fixedly sleeved on the surface of the rotating shaft. Toothed plates are fixedly installed on opposite sides of the two pressing blocks. The two toothed plates mesh with the top and bottom surfaces of the gears, respectively. The two pressing blocks cooperate with the two retaining plates. A positioning component is provided inside the cavity. The positioning component cooperates with the gear. The positioning component includes a spring, and the spring is fixedly connected inside the cavity. One end of the spring is fixedly connected to a support plate. Several teeth are fixedly installed on the surface of the support plate. The teeth cooperate with gears. One end of the support plate passes through the car wall body and is slidably connected to the inner cavity of the car wall body.

[0006] Preferably, a limiting plate is fixedly installed inside the card slot, and a limiting groove is formed inside the card plate. The inner cavity of the limiting groove is slidably connected to the surface of the limiting plate.

[0007] Preferably, a slide rail is fixedly installed on the inner wall of the cavity, and a groove is formed on the surface of the extrusion block, with the inner cavity of the groove slidably connected to the surface of the slide rail.

[0008] Preferably, each of the two extrusion blocks has a groove on the side opposite to the two toothed plates, and the groove is used in conjunction with the toothed plates.

[0009] Preferably, a first positioning block is fixedly installed at one end of the rotating shaft, and the first positioning block is rotatably connected to the inside of the car wall body.

[0010] Preferably, a support rod is fixedly connected inside the cavity, one end of the support rod passes through the spring and the support plate, and the surface of the support rod is slidably connected to the inner cavity of the spring and the support plate.

[0011] Preferably, a second positioning block is fixedly installed at one end of the support rod, and a positioning groove is provided inside the support plate, with the second positioning block slidably connected inside the positioning groove.

[0012] The advantages of this utility model are: 1. This utility model, by setting a connecting mechanism, when the car wall body is inserted into the car, the pressure from the inner wall of the car causes the clamping plate to be retracted into the slot. After the clamping plate moves to the position of the slot, the support plate is pushed to separate the teeth from the gear. Then, the rotating shaft is rotated, and the gear and toothed plate cause the two pressing blocks to move and press the clamping plate, so that one end of the clamping plate passes through the slot and is inserted into the slot. Thus, the car wall body is fixed inside the car by the connecting frame. This not only makes the installation of the car wall body more convenient, but also ensures the stability of the position of the car wall body, avoids the impact of narrow space on the installation of the car wall body, and thus ensures the safety of the car wall body of the construction hoist. 2. This utility model, by setting a positioning component, releases the support plate after the card plate is inserted into the card slot, and the support plate is reset by the spring. The position of the support plate is stabilized by the support rod, the second positioning block and the positioning groove, so that the teeth engage with the gear, thereby locking the gear by the positioning component to prevent the gear rotation from affecting the position of the extrusion block. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a schematic diagram of the car wall mounting structure for the construction hoist of this utility model. Figure 2 This is a cross-sectional structural diagram of the present invention; Figure 3 This is a schematic diagram of the connection mechanism structure of this utility model; Figure 4 This is a schematic diagram of the extrusion block structure of this utility model; Figure 5 This is a schematic diagram of the positioning component structure of this utility model.

[0015] In the diagram: 1. Car; 2. Car wall body; 3. Connecting mechanism; 31. Plate groove; 3101. Limiting plate; 3102. Limiting groove; 32. Card plate; 3201. Card slot; 33. Cavity; 3301. Slide rail; 3302. Slide groove; 34. Extrusion block; 3401. Groove; 35. Rotating shaft; 3501. First positioning block; 36. Gear; 37. Tooth plate; 38. Positioning assembly; 3801. Spring; 3802. Support plate; 3803. Tooth; 3804. Support rod; 3805. Second positioning block; 3806. Positioning groove. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0017] The following is in conjunction with the appendix Figure 1-5 This application will be described in further detail. This application discloses a car wall mounting structure for a construction hoist. (Refer to...) Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 A car wall mounting structure for a construction hoist includes a car 1 and a car wall body 2. The car wall body 2 is used in conjunction with the car 1. A connecting mechanism 3 is provided at the top and bottom of the car wall body 2. The connecting mechanism 3 is used in conjunction with the car 1. The connecting mechanism 3 includes two sets of plate grooves 31, which are respectively opened at the top and bottom of the car wall body 2. There are two plate grooves 31 in each set. The inside of the plate groove 31 is slidably connected to the plate plate 32. The inside of the car 1 is provided with several slots 3201. The plate plate 32 is used in conjunction with the slots 3201. The inside of the car wall body 2 is provided with two cavities 33. Each cavity 33 is connected to each set of plate grooves 31. The inside of the cavity 33 is slidably connected to two pressing blocks 34. The surface of the car wall body 2 is rotatably connected to a rotating shaft 35. One end of the rotating shaft 35 passes through the car wall body 2 and is rotatably connected to the inside of the cavity 33. The surface of the rotating shaft 35 is fixedly fitted with a gear 36. The two pressing blocks 34 are fixedly installed with toothed plates 37 on opposite sides. The two toothed plates 37 are respectively engaged with the top and bottom of the surface of the gear 36. The two pressing blocks 34 are used in conjunction with the two plate plates 32. The inside of the cavity 33 is provided with a positioning component 38, which is used in conjunction with the gear 36. The positioning component 38 includes a spring 3801. The spring 3801 is fixedly connected inside the cavity 33. One end of the spring 3801 is fixedly connected to a support plate 3802. Several teeth 3803 are fixedly installed on the surface of the support plate 3802. The teeth 3803 cooperate with the gear 36. One end of the support plate 3802 passes through the car wall body 2 and is slidably connected to the inner cavity of the car wall body 2. When the car wall body 2 needs to be installed, the car wall body 2 is inserted into the car 1. Under the pressure of the inner wall of the car 1, the clamping plate 32 is retracted into the plate groove 31. When the clamping plate 32 moves to the position of the groove 3201, the support plate 3802 is pushed to separate the teeth 3803 from the gear 36. Then the rotating shaft 35 is rotated, and the rotating shaft 35 drives the gear 36 to rotate, so that the gear 36 drives the two toothed plates 37 to move, so that the toothed plates 37 drive the pressing block 34 to move at the same time, so that the pressing block 34 plays the role of pressing and supporting the clamping plate 32, so that one end of the clamping plate 32 passes through the plate groove 31 and is inserted into the groove 3201, thereby fixing the car wall body 2 inside the car 1 through the connecting mechanism 3.

[0018] Reference Figure 3 A limiting plate 3101 is fixedly installed inside the card slot 3201, and a limiting groove 3102 is opened inside the card plate 32. The inner cavity of the limiting groove 3102 is slidably connected to the surface of the limiting plate 3101. The sliding connection between the inner cavity of the limiting groove 3102 and the surface of the limiting plate 3101 effectively stabilizes the position of the card plate 32 and prevents the card plate 32 from separating from the card slot 31, thus affecting the normal use of the card plate 32.

[0019] Reference Figure 3 and Figure 4 A slide rail 3301 is fixedly installed on the inner wall of the cavity 33, and a groove 3302 is opened on the surface of the extrusion block 34. The inner cavity of the groove 3302 is slidably connected to the surface of the slide rail 3301. By sliding the inner cavity of the groove 3302 to the surface of the slide rail 3301, the extrusion block 34 is stabilized inside the cavity 33 through the slide rail 3301 and the groove 3302, thereby ensuring the stability of the position of the extrusion block 34 and avoiding the displacement of the position of the extrusion block 34, which would affect the mating position of the toothed plate 37 and the gear 36.

[0020] Reference Figure 3 and Figure 4 The two extrusion blocks 34 are respectively provided with grooves 3401 on the side opposite to the two toothed plates 37. The grooves 3401 are used in conjunction with the toothed plates 37. By using the grooves 3401 in conjunction with the toothed plates 37, the toothed plates 37 can be effectively prevented from affecting the normal movement of the extrusion blocks 34, so that the extrusion blocks 34 can be moved to the middle position of the cavity 33.

[0021] Reference Figure 3 and Figure 4 A first positioning block 3501 is fixedly installed at one end of the rotating shaft 35. The first positioning block 3501 is rotatably connected to the inside of the car wall body 2. By rotatably connecting the first positioning block 3501 to the inside of the car wall body 2, the position of the rotating shaft 35 is stabilized by the first positioning block 3501, so as to avoid the position of the rotating shaft 35 from being affected by positional deviation.

[0022] Reference Figure 2 , Figure 3 and Figure 4 A support rod 3804 is fixedly connected inside the cavity 33. One end of the support rod 3804 passes through the spring 3801 and the support plate 3802, and the surface of the support rod 3804 is slidably connected to the inner cavity of the spring 3801 and the support plate 3802. A second positioning block 3805 is fixedly installed at one end of the support rod 3804. A positioning groove 3806 is formed inside the support plate 3802, and the second positioning block 3805 is slidably connected inside the positioning groove 3806. By pushing the support plate 3802, the teeth 3803 are separated from the gear 36 so that rotation is possible. The rotating shaft 35 drives the gear 36 to rotate. After the branch plate 3802 is released, the spring 3801 drives the branch plate 3802 to reset. The support rod 3804 stabilizes the position of the spring 3801 and the branch plate 3802. The second positioning block 3805 and the positioning groove 3806 prevent the branch plate 3802 from separating from the support rod 3804, so that the branch plate 3802 drives the teeth 3803 to re-engage with the gear 36. Thus, the positioning component 38 stabilizes the position of the gear 36 and prevents the rotation of the gear 36 from affecting the position of the pressing block 34.

[0023] Working principle: When the car wall body 2 needs to be installed, the car wall body 2 is inserted into the car 1. Under the pressure of the inner wall of the car 1, the clamping plate 32 is retracted into the slot 31. When the clamping plate 32 moves to the position of the slot 3201, the support plate 3802 is pushed to separate the teeth 3803 from the gear 36. Then, the rotating shaft 35 is rotated, and the position of the rotating shaft 35 is stabilized by the first positioning block 3501, so that the rotating shaft 35 drives the gear 36 to rotate. The gear 36 drives the two toothed plates 37 to move, so that the toothed plates 37 drive the pressing block 34 to move inside the cavity 33. The position of the pressing block 34 is stabilized by the slide rail 3301 and the slide groove 3302, so that the pressing block 34 exerts a pressing effect on the clamping plate 32. The position of the clamping plate 32 is stabilized by the limiting plate 3101 and the limiting groove 3102, so that one end of the clamping plate 32 passes through the slot 3101. 1. Insert the spring 3801 into the slot 3201, then release the support plate 3802. The support rod 3804 stabilizes the position of the spring 3801 and the support plate 3802, so that the spring 3801 drives the support plate 3802 to reset. The second positioning block 3805 and the positioning groove 3806 prevent the support plate 3802 from separating from the support rod 3804, so that the support plate 3802 drives the teeth 3803 to engage with the gear 36. The positioning component 38 stabilizes the position of the gear 36, preventing the gear 36 from rotating and affecting the position of the pressing block 34. Then, the connecting mechanism 3 fixes the car wall body 2 inside the car 1. This not only makes the installation of the car wall body 2 more convenient, but also ensures the stability of the position of the car wall body 2, avoiding the impact of narrow space on the installation of the car wall body 2, and thus ensuring the safe use of the construction hoist car wall body 2.

[0024] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A car wall mounting structure for a construction hoist, characterized in that: It includes a car (1) and a car wall body (2), the car wall body (2) is used in conjunction with the car (1), and the top and bottom of the car wall body (2) are provided with connecting mechanisms (3), the connecting mechanisms (3) are used in conjunction with the car (1); The connecting mechanism (3) includes two sets of plate grooves (31), which are respectively opened at the top and bottom of the car wall body (2). Each set of plate grooves (31) has two grooves. A retaining plate (32) is slidably connected inside the plate groove (31). Several retaining slots (3201) are opened inside the car (1). The retaining plate (32) is used in conjunction with the retaining slots (3201). Two cavities (33) are opened inside the car wall body (2). Each cavity (33) is connected to each set of plate grooves (31). Two pressing blocks (34) are slidably connected inside the cavity (33). A rotating shaft (35) is rotatably connected to the surface of the car wall body (2). One end of the rotating shaft (35) passes through the car wall body (2) and is rotatably connected to the inside of the cavity (33). A gear (36) is fixedly sleeved on the surface of the rotating shaft (35). A toothed plate (37) is fixedly installed on the opposite side of the two extrusion blocks (34). The two toothed plates (37) mesh with the top and bottom of the surface of the gear (36) respectively. The two extrusion blocks (34) are used in conjunction with the two clamping plates (32) respectively. A positioning component (38) is provided inside the cavity (33). The positioning component (38) is used in conjunction with the gear (36). The positioning component (38) includes a spring (3801), and the spring (3801) is fixedly connected inside the cavity (33). One end of the spring (3801) is fixedly connected to a support plate (3802). Several teeth (3803) are fixedly installed on the surface of the support plate (3802). The several teeth (3803) are used in conjunction with the gear (36). One end of the support plate (3802) penetrates the car wall body (2) and is slidably connected to the inner cavity of the car wall body (2).

2. The car wall mounting structure for a construction hoist according to claim 1, characterized in that: A limiting plate (3101) is fixedly installed inside the card slot (3201), and a limiting groove (3102) is opened inside the card plate (32). The inner cavity of the limiting groove (3102) is slidably connected to the surface of the limiting plate (3101).

3. The car wall mounting structure for a construction hoist according to claim 1, characterized in that: The inner wall of the cavity (33) is fixedly installed with a slide rail (3301), and the surface of the extrusion block (34) is provided with a slide groove (3302). The inner cavity of the slide groove (3302) is slidably connected to the surface of the slide rail (3301).

4. The car wall mounting structure for a construction hoist according to claim 1, characterized in that: The two extrusion blocks (34) are provided with grooves (3401) on the side opposite to the two toothed plates (37), and the grooves (3401) are used in conjunction with the toothed plates (37).

5. The car wall mounting structure for a construction hoist according to claim 1, characterized in that: One end of the rotating shaft (35) is fixedly installed with a first positioning block (3501), which is rotatably connected to the inside of the car wall body (2).

6. The car wall installation structure for a construction hoist according to claim 1, characterized in that: A support rod (3804) is fixedly connected inside the cavity (33). One end of the support rod (3804) passes through the spring (3801) and the support plate (3802). The surface of the support rod (3804) is slidably connected to the inner cavity of the spring (3801) and the support plate (3802).

7. The car wall mounting structure for a construction hoist according to claim 6, characterized in that: A second positioning block (3805) is fixedly installed at one end of the support rod (3804), and a positioning groove (3806) is provided inside the support plate (3802). The second positioning block (3805) is slidably connected inside the positioning groove (3806).

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