Standard brick transfer device
By using a push-pull fixing frame, transfer plate and lifting mechanism in the marking brick transfer device, the design of the extrusion plate is combined with the extrusion plate, uniform clamping of the marking brick is achieved, and the damage caused by excessive pressure on the bottom in traditional transport devices is solved and The problem of falling apart improves the efficiency and safety of transportation.
Patent Information
- Application Number
- CN202421024413.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-13
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-05-13
AI Technical Summary
During the transfer process, traditional standard brick transfer devices are prone to damage or piles of disintegration due to excessive pressure on the bottom standard bricks during the transfer process, resulting in increased transportation difficulty and reduced efficiency.
A standard brick transport device is designed, using a push-pull fixture, a transfer plate, a lifting mechanism and an extrusion plate structure. The uniform extrusion clamping of the benchmark brick is achieved through the telescopic threaded rod and sprocket system, reducing the bottom pressure, and through The lifting mechanism adjusts the position of the extrusion plate to ensure effective clamping of the entire stack of markings.
It effectively reduces the damage and disintegration of the standard bricks during the transfer process, and improves the transfer efficiency and safety.
Smart Images
Figure CN222291748U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of brick transportation, in particular to a standard brick transportation device. Background Art
[0002] Standard bricks, also known as standard bricks, are a widely used wall material in construction. Its main features are standard size, durability, and anti-slip properties. The size of standard bricks is generally 240mm×115mm×53mm, and one cubic meter of standard bricks contains 529 pieces. This size makes standard bricks very suitable as wall materials, and are also suitable for masonry columns, arches, chimneys, floors and foundations. The solid standard brick weight of standard bricks is 1800~1900kg / m 3 , with good load-bearing performance.
[0003] In the field of construction engineering and construction material transportation, standard bricks are one of the commonly used construction materials, and their transportation efficiency and safety are crucial to the progress of the entire project. At present, the transportation of standard bricks mostly relies on traditional transfer carts, which are mainly operated by moving the transfer cart to the standard bricks to be transported, standing the transfer cart upright, and using the clamping mechanism at the bottom of the cart to clamp the left and right sides of the bottom of the standard bricks, thereby lifting the entire stack of standard bricks. Subsequently, the wheels of the transfer cart are used to turn the handle to change the transfer cart from a vertical state to an inclined state, and the transfer cart is pushed for transportation.
[0004] However, this traditional transfer device has obvious limitations in practical application. Since the transfer cart only clamps the bottom of the standard brick, and the standard brick at the bottom needs to bear the weight of the entire stack of standard bricks, the standard brick at the bottom is easily damaged due to excessive pressure during the transfer process, and even the entire stack of standard bricks falls apart. This not only increases the difficulty of transfer, but also greatly reduces the efficiency and safety of standard brick transfer. Utility Model Content
[0005] 1. Technical issues to be resolved
[0006] In view of the deficiencies of the prior art, the purpose of the present invention is to provide a standard brick transporting device to solve the problems raised in the above background technology.
[0007] (II) Technical solution
[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a standard brick transfer device, including a push-pull fixed frame, a handle fixed on the top of the push-pull fixed frame, a connecting frame fixed on the lower back, and a transfer plate fixed on the front, the left and right ends of the connecting frame are rotatably connected to moving wheels, and the left and right sides of the transfer plate are symmetrically provided with slide grooves, and the slide grooves are equipped with lifting mechanisms. The lifting mechanisms are symmetrically arranged and fixed on the transfer plate, and a plurality of threaded grooves are evenly provided on the front side, and a plurality of telescopic threaded rods are threadedly equipped, the distance between the centers of the plurality of telescopic threaded rods is the thickness of the standard brick, and each telescopic threaded rod is fixed with an extrusion plate at one end inside and a sprocket at the other end outside, the sprockets are meshed with connected chains, and the end of the sprocket at the uppermost end is fixed with a first crank handle.
[0009] Preferably, the lifting mechanism is composed of a limit block, a lifting threaded rod, a lifting plate and a first crank handle. The front side of the lifting plate is evenly equipped with multiple telescopic threaded rods, the rear side is penetrated by the lifting threaded rod and threadedly connected with it, and at the same time penetrates the slide groove. The upper and lower ends of the lifting threaded rod are fixedly connected with rotating shafts, and the rotating shafts are penetrated and rotatably assembled on the limit block, and the top end of the rotating shaft at the upper end is fixedly connected with a second crank handle. There are two limit blocks, which are respectively assembled at the upper and lower ends of the slide groove and fixedly connected to the back side of the transfer plate.
[0010] Preferably, the side surface of the connecting frame is in a broken line shape.
[0011] Preferably, the bottom end of the push-pull fixing frame is fixed on the connecting frame.
[0012] Preferably, a blocking plate is fixedly connected to the bottom end of the transfer plate, and the back of the blocking plate is fixedly connected to the connecting frame.
[0013] (III) Beneficial effects
[0014] Compared with the prior art, the utility model provides a standard brick transfer device, which has the following beneficial effects:
[0015] The utility model arranges a plurality of extrusion plates on the left and right sides of the standard brick, each extrusion plate corresponds to a standard brick, and at the same time a telescopic threaded rod is fixedly connected to the other side of each extrusion plate, all the telescopic threaded rods penetrate and are threadedly assembled on the lifting mechanism, and are fixedly connected to a sprocket at the tail end, and all the sprockets are meshingly assembled on a chain, and all the threaded rods are driven to rotate synchronously by a first crank handle, so that the extrusion plates at the left and right ends can evenly extrude and clamp the standard bricks, thereby reducing the damage of the standard bricks due to the pressure on the bottom during transportation, and even the fall apart of the whole stack of standard bricks, thereby improving the transportation efficiency and the safety of the transportation operation. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1It is a schematic diagram of the structure of the utility model;
[0017] Figure 2 It is a structural schematic diagram of the clamping mechanism and the lifting mechanism of the utility model;
[0018] Figure 3 This is a schematic diagram of the structure of the push-pull fixing frame, transfer plate and related structures of the utility model;
[0019] Figure 4 This is a schematic diagram of the structure of the limit block and the rotating shaft of the utility model;
[0020] In the figure: 1. push-pull fixed frame; 2. transfer plate; 3. slide groove; 4. telescopic threaded rod; 5. sprocket; 6. chain; 7. extrusion plate; 8. first crank handle; 9. lifting mechanism; 10. limit block; 11. rotating shaft; 12. lifting threaded rod; 13. lifting plate; 14. second crank handle; 15. handle; 16. blocking plate; 17. moving wheel; 18. connecting frame. DETAILED DESCRIPTION
[0021] 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.
[0022] See also Figure 1-4 The utility model provides a technical solution for a standard brick transfer device:
[0023] according to Figure 1-4As shown, a standard brick transfer device includes a push-pull fixed frame 1, a handle 15 is fixedly connected to the top of the push-pull fixed frame 1, a connecting frame 18 is fixedly connected to the lower back, and a transfer plate 2 is fixedly connected to the front. Both ends of the connecting frame 18 are rotatably connected to moving wheels 17. Slide grooves 3 are symmetrically opened on the left and right sides of the transfer plate 2. Lifting mechanisms 9 are installed in the slide grooves 3. The lifting mechanisms 9 are symmetrically arranged and fixed on the transfer plate 2. At the same time, a plurality of thread grooves are evenly opened on the front side, and a plurality of telescopic threaded rods 4 are threadedly installed. The distance between the centers of the plurality of telescopic threaded rods 4 is the thickness of the standard brick, and each telescopic threaded rod 4 An extrusion plate 7 is fixedly connected to the inner end, and a sprocket 5 is fixedly connected to the outer end. The sprockets 5 are meshed with the connecting chain 6, and the end of the sprocket 5 at the uppermost end is fixedly connected to the first crank handle 8; the side of the connecting frame 18 is in a broken line shape, the bottom end of the push-pull fixing frame 1 is fixed on the connecting frame 18, and the bottom end of the transfer plate 2 is fixedly connected to a blocking plate 16, and the back of the blocking plate 16 is fixed to the connecting frame 18. The blocking plate 16, the transfer plate 2 and the push-pull fixing frame 1 are connected together through the connecting frame 18. The thin and rigid blocking plate 16 can effectively prevent the standard bricks from being placed on the transfer plate 2. When the device is turned horizontally, the standard bricks will not slide down.
[0024] During specific use, the front side of the transfer plate 2 is attached to the standard brick, and the first crank handle 8 is rotated to drive the top sprocket 5 to rotate, and then the chain 6 is used to drive all the sprockets 5 to rotate in the same direction, thereby driving all the telescopic threaded rods 4 to rotate and move inward until the extrusion plate 7 is attached to the surface of the standard brick, and then the first crank handle 8 on the other side is rotated to drive all the extrusion plates 7 on the other side to fit the standard brick, until all the extrusion plates 7 on both sides squeeze and clamp all the standard bricks located on the side. The spacing between the center points of each telescopic threaded rod 4 is 53mm, which is the thickness of the standard brick, ensuring that each extrusion plate 7 can face a standard brick, thereby squeezing and clamping the entire stack of standard bricks, reducing the damage of the standard bricks due to the pressure on the bottom during transportation, and even the whole stack of standard bricks falling apart, thereby improving the transportation efficiency and safety of the transportation operation.
[0025] according to Figure 1-2 As shown, the lifting mechanism 9 is composed of a limit block 10, a lifting threaded rod 12, a lifting plate 13 and a first crank handle 8. A plurality of telescopic threaded rods 4 are evenly installed on the front side of the lifting plate 13, and the rear side is penetrated by the lifting threaded rod 12 and threadedly connected thereto, and at the same time penetrates the slide 3. The upper and lower ends of the lifting threaded rod 12 are fixedly connected with a rotating shaft 11, and the rotating shaft 11 penetrates and is rotatably assembled on the limit block 10, and the top end of the rotating shaft 11 at the upper end is fixedly connected with a second crank handle 14. There are two limit blocks 10, which are respectively assembled at the upper and lower ends of the slide 3, and are fixedly connected to the back side of the transfer plate 2.
[0026] During specific use, by rotating the second crank handle 14, the lifting threaded rod 12 is driven to rotate, and the lifting plate 13 is driven to move up and down. Because the heights at which the standard bricks are placed may be different, the lifting plate 13 is adjusted up and down to ensure that in many cases, the extrusion plate 7 at the bottom can be aligned with the standard brick at the bottom, thereby effectively squeezing and clamping the entire stack of standard bricks, thereby promoting the standard brick transportation operation.
[0027] The above are only specific embodiments of the utility model, but the technical features of the utility model are not limited thereto. Any simple changes, equivalent replacements or modifications made based on the utility model to solve basically the same technical problems and achieve basically the same technical effects are all included in the protection scope of the utility model.
Claims
1. A standard brick transport device, comprising a push-pull fixed frame (1), characterized in that: The push-pull fixed frame (1) is fixedly connected to a handle (15) at the top, a connecting frame (18) is fixedly connected to the lower back, and a transfer plate (2) is fixedly connected to the front. The left and right ends of the connecting frame (18) are rotatably connected to moving wheels (17). The left and right sides of the transfer plate (2) are symmetrically provided with slide grooves (3). The slide grooves (3) are equipped with lifting mechanisms (9). The lifting mechanisms (9) are symmetrically arranged and fixed on the transfer plate (2). The front side is evenly provided with a plurality of thread grooves, and a plurality of telescopic threaded rods (4) are threadedly equipped. The distance between the centers of the plurality of telescopic threaded rods (4) is the thickness of a standard brick. The inner end of each telescopic threaded rod (4) is fixedly connected to an extrusion plate (7), and the outer end is fixedly connected to a sprocket (5). The sprockets (5) are meshed with a chain (6), and the end of the sprocket (5) at the uppermost end is fixedly connected to a first crank handle (8).
2. A standard brick transport device according to claim 1, characterized in that: The lifting mechanism (9) is composed of a limit block (10), a lifting threaded rod (12), a lifting plate (13) and a first crank (8). The front side of the lifting plate (13) is evenly equipped with a plurality of telescopic threaded rods (4), and the rear side is penetrated by the lifting threaded rod (12) and is threadedly connected thereto, and at the same time penetrates the slide groove (3). The upper and lower ends of the lifting threaded rod (12) are fixedly connected with a rotating shaft (11), and the rotating shaft (11) penetrates and is rotatably assembled on the limit block (10), and the top end of the rotating shaft (11) at the upper end is fixedly connected with a second crank (14). There are two limit blocks (10), which are respectively assembled at the upper and lower ends of the slide groove (3) and are fixedly connected to the back side of the transfer plate (2).
3. A standard brick transport device according to claim 1, characterized in that: The side surface of the connecting frame (18) is in a broken line shape.
4. A standard brick transport device according to claim 1, characterized in that: A blocking plate (16) is fixedly connected to the bottom end of the transfer plate (2), and the back of the blocking plate (16) is fixedly connected to the connecting frame (18).
5. The standard brick transport device according to claim 1, characterized in that: The bottom end of the push-pull fixing frame (1) is fixed on the connecting frame (18).