Mold moving equipment capable of achieving locking

Abstract

The utility model discloses mold moving equipment capable of achieving locking, and relates to the technical field of building and bridge construction. The formwork moving equipment capable of achieving locking comprises a guide rail connected with a formwork climbing frame and a sliding rail connected with a formwork, the sliding rail is provided with a rack, the guide rail is provided with a gear matched with the rack, the gear is in transmission connection with a driving machine, the guide rail is provided with an insertion hole, and the insertion hole is provided with a plug pin clamped into the gear. The driving machine drives meshing transmission of the gear and the rack to achieve movement of the formwork, locking and unlocking of the formwork moving equipment can be achieved only by inserting or pulling out the plug pin, the operation process is convenient and fast, the complex operation mode of a traditional chain block is replaced, cooperative work of multiple workers is not needed, the labor cost is greatly reduced, and the construction efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of building and bridge construction technology, specifically to a formwork moving device that can achieve locking. Background Technology

[0002] Climbing formwork (climbing formwork) is a formwork construction technology used for cast-in-place reinforced concrete vertical structures (such as high-rise buildings, cylindrical structures, bridge piers, etc.). Its core feature is its self-climbing capability, which eliminates the need for hoisting machinery. Climbing formwork is one of the key technologies in modern high-rise structure construction.

[0003] In climbing formwork construction, the formwork trolley, as a component supporting the formwork, primarily functions to close and retract the formwork. After the formwork closure is completed, the trolley must be reliably secured to ensure construction quality and safety, preventing the formwork from shifting backward. However, in existing technologies, after the formwork is closed and reaches its designated position, a manual hoist is typically used to lock the trolley. This traditional locking method has several drawbacks. Firstly, it often requires multiple workers, increasing labor costs and management complexity. Secondly, the operation of a manual hoist is complex and demands high skill levels from the workers.

[0004] Therefore, existing technologies need to be improved. Utility Model Content

[0005] The technical problem to be solved by this utility model is that the locking operation of the formwork moving trolley in the prior art is complicated. The purpose is to provide a formwork moving device that can be locked, and to use corresponding technical means to achieve convenient, efficient and reliable locking of the formwork moving device, thereby improving the overall performance of climbing formwork construction.

[0006] This utility model is achieved through the following technical solution:

[0007] This utility model provides a locking mold moving device, which includes a guide rail connected to a climbing mold frame and a slide rail connected to a template.

[0008] The slide rail is provided with a rack, the guide rail is provided with a gear that meshes with the rack, the gear is connected to a drive motor, the guide rail is provided with a socket, and the socket is provided with a pin that engages with the gear.

[0009] Furthermore, in this invention, the slide rail described above is located on the upper side of the guide rail.

[0010] Furthermore, in this utility model, the bottom of the slide rail is provided with a roller, and the top of the slide rail is provided with a rolling surface that cooperates with the roller.

[0011] Furthermore, in this utility model, the top of the guide rail is provided with a limiting clamp, the two limiting clamps are located on both sides of the slide rail, and the limiting clamps are provided with a limiting rod located at the top of the slide rail.

[0012] Furthermore, in this invention, the aforementioned limiting rod is configured as a rotating rod.

[0013] Furthermore, in this invention, the center of the aforementioned limiting rod and the center of the gear are located on the same vertical line.

[0014] Furthermore, in this utility model, the guide rail is provided with a rotating shaft passing through the gear, and the rotating shaft is connected to the drive motor for transmission.

[0015] Furthermore, in this utility model, the two ends of the slide rail are respectively provided with ear plates, and the ear plates are provided with support rods connected to the template.

[0016] Furthermore, in this utility model, one side of the aforementioned pin is provided with an insertion tip, and the other side of the pin is provided with an arc-shaped end.

[0017] Furthermore, in this utility model, both the guide rail and the slide rail are configured as metal rails.

[0018] Compared with the prior art, this utility model has the following advantages and beneficial effects:

[0019] The template is moved by the meshing transmission of gears and racks driven by the drive motor. At the same time, the pin-type locking structure is easy to operate. Simply insert or pull out the pin to lock and unlock the template moving equipment. The operation process is convenient and quick, replacing the complicated operation of traditional hand chain hoists. It eliminates the need for multiple workers to work together, greatly reducing labor costs and improving construction efficiency.

[0020] The locking mechanism of the pin engaging the gear effectively prevents the gear from rotating, thereby reliably fixing the slide rail and template, preventing the template from retracting, and ensuring the safety of the construction process. Attached Figure Description

[0021] The accompanying drawings, which are included to provide a further understanding of the embodiments of the present invention and form part of this application, do not constitute a limitation thereof. In the drawings:

[0022] Figure 1 This is a schematic diagram of the locking mold-moving device of this utility model;

[0023] Figure 2 This is a schematic diagram of the slide rail of this utility model;

[0024] Figure 3This is a schematic diagram of the guide rail of this utility model;

[0025] Figure 4 This is a schematic diagram of the gear and pin of this utility model.

[0026] The attached diagram shows the markings and corresponding component names: 1-guide rail, 101-insertion hole, 102-rotating shaft, 103-rolling surface, 2-slide rail, 201-roller, 3-rack, 4-gear, 5-pin, 501-insertion tip, 502-arc end, 6-limiting clamp, 601-limiting rod, 7-ear plate. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the embodiments and accompanying drawings. The illustrative embodiments and descriptions of this utility model are only for explaining the present utility model and are not intended to limit the present utility model. The following detailed description of the embodiments of this utility model provided in the accompanying drawings is not intended to limit the scope of the claimed utility model, but merely to illustrate selected embodiments of the present utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without inventive effort are within the scope of protection of this utility model.

[0028] It should be noted that similar reference numerals and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures. In the description of the embodiments of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," and "connect" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0029] Example

[0030] This embodiment provides a mold-shifting device that can achieve locking, such as... Figures 1-4 As shown, the specific structure is described below.

[0031] Combination Figure 1 As shown, the locking mold-moving device of this utility model embodiment mainly includes five parts: guide rail 1, slide rail 2, rack 3, gear 4, and pin 5.

[0032] In this embodiment, combined with Figure 1As shown, both guide rail 1 and slide rail 2 are long strips of metal steel. Guide rail 1 is fixed to the climbing formwork platform by bolts and welding. Slide rail 2 is installed on the upper side of guide rail 1, and slide rail 2 and guide rail 1 are horizontally aligned.

[0033] Furthermore, in combination Figure 1 and Figure 2 As shown, an ear plate 7 is installed on the left and right sides of the slide rail 2. The ear plate 7 is connected to the support rod, and the support rod is then connected to the template. The connection between the two support rods and the template is more stable and has a better effect.

[0034] like Figure 2 As shown, a rack 3 is fixedly installed at the bottom of the slide rail 2, and a roller 201 is installed inside the right side of the slide rail 2. The roller 201 can roll. Correspondingly, as shown... Figure 3 As shown, a gear 4 is installed inside the guide rail 1, and a rolling surface 103 is provided on the top of the guide rail 1. When the slide rail 2 is installed on the top of the guide rail 1, the rack 3 and the gear 4 mesh, and the roller 201 also contacts the rolling surface 103.

[0035] Furthermore, a through-hole 101 is provided on the left side of gear 4, and pin 5 can be inserted into the through-hole 101, such as... Figure 4 As shown, when the pin 5 is inserted, the left side of the pin 5 engages with the gear 4, preventing the gear 4 from rotating and thus locking the slide rail 2 and the template to prevent the template from retracting. The left side of the pin 5 is provided with an insertion tip 501, the cross-section of which is triangular, and it works well with the gear 4. The right side of the pin 5 is provided with an arc end 502, and the right wall of the corresponding insertion hole 101 is also arc-shaped.

[0036] In this embodiment, combined with Figure 1 , Figure 3 and Figure 4 As shown, a rotating shaft 102 passing through a gear 4 is mounted on the guide rail 1. The rotating shaft 102 and the gear 4 are fixedly connected. Bearings are provided on the side wall of the guide rail 1 to fit around both ends of the rotating shaft 102. The drive can be an electric motor. The main shaft of the motor is connected to a reducer. The output shaft of the reducer is connected to the end of the rotating shaft 102 through a coupling, so that the motor drives the gear 4 to rotate, thereby controlling the movement of the template.

[0037] To prevent the guide rail 1 and slide rail 2 from shifting during movement, a limiting clamp 6 is installed on the top of the guide rail 1. Two limiting clamps 6 form a set, and the slide rail 2 is located between the two limiting clamps 6. A limiting rod 601 passes through the two limiting clamps 6 and is located on top of the slide rail 2. The limiting rod 601 can rotate to form a rotating rod, and even if the limiting rod 601 contacts the top of the slide rail 2, it has almost no impact on the movement of the slide rail 2.

[0038] It should be noted that the center of the limiting rod 601 and the center of the gear 4 are located on the same vertical line, that is, the limiting rod 601 and the gear 4 are vertically aligned. Furthermore, in other embodiments, multiple sets of limiting clamps 6 and limiting rods 601 can be provided for better restriction of the slide rail 2.

[0039] The working principle of this locking mold-shifting device is as follows:

[0040] When mold closing is required, the drive motor is started. The drive motor drives the gear 4 to rotate via the rotating shaft 102. The gear 4 meshes with the rack 3 on the slide rail 2, causing the slide rail 2 to move forward along the guide rail 1, thereby moving the template to the designated position. During the movement of the slide rail 2, the rollers 201 at the bottom roll on the rolling surface 103, reducing frictional resistance. The limiting clamps 6 and limiting rods 601 on both sides limit and guide the slide rail 2, ensuring smooth movement of the slide rail 2.

[0041] After the template moves to the designated position for mold closing, the pin 5 is inserted into the insertion hole 101 on the guide rail 1, so that the insertion tip 501 of the pin 5 is engaged in the tooth groove of the gear 4. At this time, the gear 4 is locked and cannot rotate, thereby achieving reliable locking of the slide rail 2 and the template and preventing the template from moving backward.

[0042] When a mold removal operation is required, pull out the pin 5 to release the lock on the gear 4, restart the drive motor, and make the gear 4 rotate in the opposite direction, driving the slide rail 2 to move in the opposite direction along the guide rail 1, thereby realizing the retraction of the mold.

[0043] In summary, this utility model provides a locking mold-moving device, which includes a guide rail 1 connected to a climbing mold frame and a slide rail 2 connected to a template. The slide rail 2 is equipped with a rack 3, and the guide rail 1 is equipped with a gear 4 that meshes with the rack 3. The gear 4 is driven by a drive motor. The guide rail 1 is equipped with an insertion hole 101, and the insertion hole 101 is equipped with a pin 5 that engages with the gear 4. The slide rail 2 is located on the upper side of the guide rail 1. The bottom of the slide rail 2 is equipped with a roller 201, and the top of the slide rail 2 is equipped with a rolling surface 103 that meshes with the roller 201. The top of the guide rail 1 is equipped with a limiting clamp 6, and two limiting clamps 6 are located on both sides of the slide rail 2. The limiting clamps 6 are equipped with a limiting rod 601 located at the top of the slide rail 2. The limiting rod 601 is configured as a rotating rod. The center of the limiting rod 601 and the center of the gear 4 are located on the same vertical line. The guide rail 1 is equipped with a rotating shaft 102 that passes through the gear 4, and the rotating shaft 102 is driven by the drive motor. Both ends of the slide rail 2 are provided with ear plates 7, and the ear plates 7 are provided with support rods that connect to the template. One side of the pin 5 is provided with an insertion tip 501, and the other side of the pin 5 is provided with an arc-shaped end 502. Both the guide rail 1 and the slide rail 2 are configured as metal rails. Therefore, the locking mold-moving device of this utility model has the beneficial effects of simple operation and labor saving.

[0044] The specific embodiments described above further illustrate the purpose, technical solution, and beneficial effects of this utility model. It should be understood that the above description is only a specific embodiment of this utility model and is not intended to limit the scope of protection of this utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the scope of protection of this utility model.

Claims

1. A mold-shifting device capable of locking, characterized in that, It includes a guide rail (1) connected to the climbing formwork and a slide rail (2) connected to the formwork. The slide rail (2) is provided with a rack (3), the guide rail (1) is provided with a gear (4) that meshes with the rack (3), the gear (4) is connected to a drive motor, the guide rail (1) is provided with a socket (101), and the socket (101) is provided with a pin (5) that engages with the gear (4).

2. The locking-capable mold-shifting device according to claim 1, characterized in that, The slide rail (2) is located on the upper side of the guide rail (1).

3. The locking mold-shifting device according to claim 2, characterized in that, The bottom of the slide rail (2) is provided with a roller (201), and the top of the slide rail (2) is provided with a rolling surface (103) that cooperates with the roller (201).

4. The locking-capable mold-shifting device according to claim 1, characterized in that, The top of the guide rail (1) is provided with a limiting clamp (6), and the two limiting clamps (6) are located on both sides of the slide rail (2). The limiting clamps (6) are provided with a limiting rod (601) located at the top of the slide rail (2).

5. The locking-capable mold-shifting device according to claim 4, characterized in that, The limiting rod (601) is configured as a rotating rod.

6. The locking-capable mold-shifting device according to claim 4, characterized in that, The center of the limiting rod (601) and the center of the gear (4) are located on the same vertical line.

7. The locking-capable mold-shifting device according to claim 1, characterized in that, The guide rail (1) is provided with a rotating shaft (102) that passes through the gear (4), and the rotating shaft (102) is connected to the drive motor for transmission.

8. The locking-capable mold-shifting device according to claim 1, characterized in that, The slide rail (2) is provided with ear plates (7) at both ends, and the ear plates (7) are provided with support rods that are connected to the template.

9. The locking-capable mold-shifting device according to claim 1, characterized in that, The pin (5) has an insertion tip (501) on one side and an arc end (502) on the other side.

10. The locking mold-shifting device according to any one of claims 1-9, characterized in that, Both the guide rail (1) and the slide rail (2) are configured as metal rails.

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