Brick moving device for construction

Abstract

The present invention is applicable to the technical field of building material handling devices, and provides a brick-moving device for construction, including a mounting shell, a fixed column is provided inside the mounting shell, a mounting piece is fixedly connected between the fixed column and the mounting shell, the number of the mounting pieces is set to two, the two mounting pieces are symmetrically distributed about the center line of the mounting shell, and the outer peripheral sliding sleeve of the fixed column is provided with two moving frames, and the two moving frames are both set to be U-shaped. The present invention provides a clamping mechanism, and can drive two clamping plates to clamp bricks by holding and merging two handle pairs, and the two handles will be fixed by magnetic attraction after merging, so that the user does not need to exert force to continuously hold the two handles, and when the bricks need to be loosened, the two clamping plates can be separated by holding the two separation rods. Therefore, the above method can facilitate the clamping and loosening of bricks without the need for the user to continuously hold the handles, and brick moving is more labor-saving.

Description

Technical Field

[0001] The invention belongs to the technical field of building material transport devices, and in particular relates to a brick transport device for building construction. Background Art

[0002] During the construction process, bricks, as traditional masonry materials, are often used in large quantities. Workers need to manually carry them to the construction site for storage. The traditional method of moving bricks is not only time-consuming and labor-intensive, but also inefficient. Therefore, workers usually use auxiliary tools such as brick moving pliers to move bricks.

[0003] However, the above patent has the following shortcomings: The existing brick moving pliers are usually used to clamp multiple bricks by holding a lever by hand using the lever principle. However, after the bricks are clamped, they cannot be self-locked to maintain the clamped state of the bricks. During the handling process, the worker needs to continue to hold the lever tightly to clamp the bricks in order to complete the handling action. The worker's arm muscles are in a tense state for a long time and are prone to fatigue. 2. The clamping structure spacing of the existing brick moving tongs is generally not adjustable, so when the user wants to use his own strength to move different numbers of bricks, the brick moving tongs cannot meet the user's requirements. Summary of the invention

[0004] The present invention provides a brick-moving device for construction, aiming to solve the problem that the existing brick-moving pliers mentioned in the above background technology are usually used by using a lever principle to hold a handle to clamp a plurality of bricks, but after the bricks are clamped, they cannot be self-locked to maintain the clamped state of the bricks. During the transportation process, workers need to continue to hold the hand lever tightly to clamp the bricks in order to complete the transportation action, and the workers' arm muscles are in a tense state for a long time and are prone to fatigue.

[0005] The present invention is implemented as follows: a brick moving device for construction, comprising a mounting shell, a fixed column is provided inside the mounting shell, a mounting piece is fixedly connected between the fixed column and the mounting shell, the number of the mounting pieces is set to two, the two mounting pieces are symmetrically distributed about the center line of the mounting shell, the outer peripheral sliding sleeve of the fixed column is provided with two moving frames, the two moving frames are both set to be U-shaped, the ends of the two moving frames are staggered, a clamping mechanism is provided between the two moving frames, and the clamping mechanism is used to clamp bricks; The ends of the two moving frames are each provided with an extension rod, the bottoms of the two extension rods are each fixedly connected with a clamping plate, and an extension mechanism is provided between the two moving frames and the adjacent extension rods, and the extension mechanism is used to adjust the distance between the extension rod and the moving frame.

[0006] Preferably, the clamping mechanism comprises a spacing adjustment structure and a locking structure, wherein the spacing adjustment structure is used to adjust the distance between the two moving frames, and the locking structure is used to lock and unlock the two moving frames after adjustment.

[0007] Preferably, the spacing adjustment structure comprises a connecting ring and a stop rod, and the two connecting rings are respectively fixedly sleeved with the outer peripheries of the ends of the two moving frames; The number of the push rods is set to two, and the two push rods are respectively arranged to penetrate the two sides of the mounting shell, and the two push rods are slidably connected to the mounting shell, and hinged rods are hingedly arranged between the ends of the two push rods and the two connecting rings; By pressing the push rod, the push rod can be driven to slide on the inner surface of the mounting shell. At the same time, the push rod will squeeze the two connecting rings through the two hinged rods respectively, thereby driving the two staggered moving frames to move toward the center of the fixed column through the two connecting rings respectively, so as to adjust the distance between the two moving frames. At the same time, the two moving frames drive the two clamping plates to clamp the bricks through the two extension rods respectively.

[0008] Preferably, the locking structure comprises a connecting frame, two connecting frames are fixedly connected to the ends of two push rods respectively, and a handle is fixedly connected to one side of the two connecting frames away from the push rods; The two handles are provided with mounting grooves inside, and the two mounting grooves are hinged with separation rods inside, and the two separation rods are V-shaped and staggered; the side walls of the two handles are fixedly embedded with magnets, and the two magnets are magnetically attracted to each other; By holding the two handles, the two handles can be merged together, and the two handles can be fixed by the magnetic attraction between the two magnets. In this process, the two handles will drive the two push rods to move through the two connecting frames respectively, and the push rods will drive the two hinged rods hinged thereto to be 180 degrees and fixed, thereby completing the locking of the two moving frames; When it is necessary to drive the push rod to reset, by pressing one end of the two separation rods, the two separation rods can be deflected with the hinge point as the axis, and the other ends of the two separation rods respectively squeeze the two handles, so that the two handles can be separated. At this time, the two handles will respectively drive the two push rods to reset.

[0009] Preferably, the extension mechanism comprises a first limiting groove and a second limiting groove, the first limiting groove is arranged through the axis of the fixed column, the number of the second limiting grooves is set to be multiple, the multiple second limiting grooves are all arranged through the fixed column, and the multiple second limiting grooves are distributed around the center of the first limiting groove; Threaded rods are slidably arranged at both ends of the first limiting groove, the middle parts of the two threaded rods are respectively threadedly connected to the two moving frames, the outer circumferences of the two threaded rods are respectively rotatably connected to the two extension rods, and the ends of the two threaded rods are fixedly connected to the gripping rods; Limiting rods are slidably arranged at both ends of the second limiting groove, the middle parts of the two limiting rods respectively penetrate the two moving frames, the two limiting rods are slidably connected to the two moving frames respectively, and the ends of the two limiting rods are fixedly connected to the two extension rods respectively; The threaded rod can be driven to rotate by the gripping rod, and the threaded rod will move inside the moving frame when rotating. The moving direction of the threaded rod can be controlled by controlling the rotation direction of the threaded rod. At the same time, the threaded rod will also drive the extension rod rotatably connected to it to move synchronously. Therefore, by rotating the two gripping rods through the above structure, the distance between the two extension rods and the adjacent moving frames can be adjusted, so that the initial positions of the two extension rods and the clamping plates can be adjusted, and then the initial spacing between the two clamping plates can be adjusted, so that the spacing between the two clamping plates can be matched with bricks of different thicknesses or quantities.

[0010] Preferably, the outer peripheral sliding sleeve of the connecting frame is provided with two limit frames, and a fixing rod is fixedly connected between the two limit frames and the mounting shell; The position of the connecting frame can be limited by two limit frames, so that when the user holds the two handles, the weight of the device can be borne by the limit frames connected to the connecting frame instead of by the support rod connected to the connecting frame, thereby avoiding damage to the support rod device due to gravity.

[0011] Preferably, the surfaces of the two clamping plates are fixedly connected with anti-slip strips, the number of the anti-slip strips is set to be multiple, and the multiple anti-slip strips are evenly distributed; By arranging anti-slip strips on the surface of the clamping plate, the friction between the clamping plate and the bricks can be increased, thereby preventing the clamping plate and the bricks from sliding. Compared with the prior art, the beneficial effects of the present invention are as follows: a brick moving device for construction of the present invention: 1. By setting up a clamping mechanism, the two handles can be held and combined to drive the two clamping plates to clamp the bricks, and the two handles will be fixed by magnets after being combined, so that the user does not need to exert force to continuously hold the two handles, and when the bricks need to be released, the two clamping plates can be separated by holding the two separation rods. Therefore, the above method can conveniently clamp and release the bricks without the need for the user to continuously hold the handles, and moving bricks is more labor-saving.

[0012] 2. By setting up an extension mechanism, the distance between the two extension rods and the adjacent moving frames can be adjusted, so that the initial positions of the two extension rods and the clamping plates can be adjusted, and then the initial spacing between the two clamping plates can be adjusted, so that the spacing between the two clamping plates can be matched with bricks of different thicknesses or quantities, which is beneficial to improve the application range of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is an exploded view of the local structure of the present invention; Figure 3 It is a schematic diagram of the structure of the mobile frame of the present invention; Figure 4 is a cross-sectional view of the handle of the present invention; Figure 5 It is a schematic diagram of the structure of the clamping plate of the present invention; Figure 6 For the present invention Figure 2 A-section structure enlarged view.

[0014] In the figure: Mounting shell; 11. fixing column; 12. mounting piece; 13. moving frame; 14. extension rod; 15. clamping plate; Clamping mechanism; Spacing adjustment structure; 211, connecting ring; 212, stop rod; 213, hinge rod; 22. Locking structure; 221. Connecting frame; 222. Handle; 223. Mounting slot; 224. Separation rod; 225. Magnet; Extension mechanism; 31, first limiting groove; 32, second limiting groove; 33, threaded rod; 34, grip rod; 35, limiting rod; Limiting frame; 41, fixing rod; 5. Anti-slip strips. DETAILED DESCRIPTION

[0015] The technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0016] The components of the embodiments of the present invention generally described and shown in the drawings herein may be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention.

[0017] Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present invention.

[0018] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0019] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0020] See also Figure 1-6 The present invention provides a technical solution: a brick moving device for construction, comprising a mounting shell 1, a fixed column 11 is arranged inside the mounting shell 1, a mounting member 12 is fixedly connected between the fixed column 11 and the mounting shell 1, the number of the mounting members 12 is set to two, the two mounting members 12 are symmetrically distributed about the center line of the mounting shell 1, two moving frames 13 are provided on the outer peripheral sliding sleeve of the fixed column 11, the two moving frames 13 are both set to be U-shaped, the ends of the two moving frames 13 are staggered, a clamping mechanism 2 is provided between the two moving frames 13, and the clamping mechanism 2 is used to clamp bricks; An extension rod 14 is provided at the end of each moving frame 13 , and a clamping plate 15 is fixedly connected to the bottom of each moving frame 13 . An extension mechanism 3 is provided between each moving frame 13 and the adjacent extension rod 14 , and the extension mechanism 3 is used to adjust the distance between the extension rod 14 and the moving frame 13 .

[0021] Furthermore, the clamping mechanism 2 includes a spacing adjustment structure 21 and a locking structure 22 . The spacing adjustment structure 21 is used to adjust the distance between the two moving frames 13 , and the locking structure 22 is used to lock and unlock the two moving frames 13 after adjustment.

[0022] Furthermore, the spacing adjustment structure 21 includes a connecting ring 211 and a stop rod 212. The two connecting rings 211 are respectively fixedly sleeved with the outer peripheries of the ends of the two moving frames 13. There are two support rods 212 , which are respectively arranged to penetrate both sides of the mounting shell 1 . Both support rods 212 are slidably connected to the mounting shell 1 , and hinge rods 213 are hingedly arranged between the ends of the two support rods 212 and the two connecting rings 211 .

[0023] Furthermore, the locking structure 22 includes a connecting frame 221, and the two connecting frames 221 are fixedly connected to the ends of the two supporting rods 212 respectively, and the two connecting frames 221 are fixedly connected to the handles 222 on one side away from the supporting rods 212; The two handles 222 are each provided with an installation groove 223, and the two installation grooves 223 are each hingedly provided with a separation rod 224, and the two separation rods 224 are both V-shaped and staggered; the side walls of the two handles 222 are each fixedly embedded with a magnet 225, and the two magnets 225 are magnetically attracted to each other.

[0024] Further, the extension mechanism 3 includes a first limiting groove 31 and a second limiting groove 32, the first limiting groove 31 is arranged through the axis of the fixed column 11, the number of the second limiting grooves 32 is set to be multiple, the multiple second limiting grooves 32 are all arranged through the fixed column 11, and the multiple second limiting grooves 32 are distributed around the center of the first limiting groove 31; Threaded rods 33 are slidably disposed at both ends of the first limiting groove 31. The middle portions of the two threaded rods 33 are respectively threadedly connected to the two moving frames 13. The outer circumferences of the two threaded rods 33 are respectively rotatably connected to the two extension rods 14. The ends of the two threaded rods 33 are fixedly connected to the gripping rods 34. Limiting rods 35 are slidably provided at both ends of the second limiting groove 32 . The middle parts of the two limiting rods 35 penetrate the two moving frames 13 respectively. The two limiting rods 35 are slidably connected to the two moving frames 13 respectively. The ends of the two limiting rods 35 are fixedly connected to the two extension rods 14 respectively.

[0025] Furthermore, two limit frames 4 are provided on the outer circumference of the connection frame 221 slidably, and a fixing rod 41 is fixedly connected between the two limit frames 4 and the installation shell 1 .

[0026] Furthermore, the surfaces of the two clamping plates 15 are fixedly connected with anti-slip strips 5 , and the number of the anti-slip strips 5 is set to be multiple, and the multiple anti-slip strips 5 are evenly distributed. The working principle and use process of the present invention: By holding the two handles 222, the two handles 222 can be combined together, and the two handles 222 can be fixed by the magnetic attraction between the two magnets 225. In this process, the two handles 222 will respectively drive the two push rods 212 to slide on the inner surface of the installation shell 1 through the two connecting frames 221, and the push rods 212 will drive the two hinged rods 213 hinged thereto to be 180 degrees and fixed. At the same time, the push rods 212 will respectively squeeze the two connecting rings 211 through the two hinged rods 213, thereby driving the two staggered moving frames 13 to move toward the center of the fixed column 11 through the two connecting rings 211, so that the spacing between the two moving frames 13 can be adjusted. At the same time, the two moving rod frames will respectively drive the clamping plate 15 to clamp and fix the bricks through the two threaded rods 33 and the two extension rods 14; When it is necessary to drive the push rod 212 to reset, by pressing one end of the two separation rods 224, the two separation rods 224 can be deflected with the hinge point as the axis, and the other ends of the two separation rods 224 respectively squeeze the two handles 222, so that the two handles 222 can be separated. At this time, the two handles 222 will respectively drive the two push rods 212 to reset, and at the same time, the two clamping plates 15 will also reset and release the clamped bricks; The threaded rod 33 can be driven to rotate by the gripping rod 34. The threaded rod 33 will move inside the moving frame 13 when rotating. The moving direction of the threaded rod 33 can be controlled by controlling the rotation direction of the threaded rod 33. At the same time, the threaded rod 33 will also drive the extension rod 14 rotatably connected thereto to move synchronously. Thus, by rotating the two gripping rods 34 through the above structure, the distance between the two extension rods 14 and the adjacent moving frame 13 can be adjusted, so that the initial positions of the two extension rods 14 and the clamping plates 15 can be adjusted, and then the initial spacing between the two clamping plates 15 can be adjusted, so that the spacing between the two clamping plates 15 can be matched with bricks of different thicknesses or quantities.

[0027] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A brick-moving device for construction, comprising a mounting shell (1), characterized in that: A fixing column (11) is provided inside the installation shell (1), and a mounting member (12) is fixedly connected between the fixing column (11) and the installation shell (1). The number of the mounting members (12) is set to two, and the two mounting members (12) are symmetrically distributed about the center line of the installation shell (1). Two movable frames (13) are provided on the outer peripheral sliding sleeve of the fixing column (11), and the two movable frames (13) are both set to be U-shaped. The ends of the two movable frames (13) are staggered, and a clamping mechanism (2) is provided between the two movable frames (13), and the clamping mechanism (2) is used to clamp bricks; An extension rod (14) is provided at the end of each of the two moving frames (13); a clamping plate (15) is fixedly connected to the bottom of each of the two moving frames (14); and an extension mechanism (3) is provided between each of the two moving frames (13) and the adjacent extension rod (14); the extension mechanism (3) is used to adjust the distance between the extension rod (14) and the moving frame (13).

2. A brick-moving device for construction as claimed in claim 1, characterized in that: The clamping mechanism (2) comprises a spacing adjustment structure (21) and a locking structure (22); the spacing adjustment structure (21) is used to adjust the distance between the two moving frames (13); and the locking structure (22) is used to lock and unlock the two moving frames (13) after adjustment.

3. A brick-moving device for construction as claimed in claim 2, characterized in that: The spacing adjustment structure (21) comprises a connecting ring (211) and a stop rod (212), wherein the two connecting rings (211) are respectively fixedly sleeved on the outer peripheries of the ends of the two moving frames (13); The number of the support rods (212) is set to two, and the two support rods (212) are respectively arranged to penetrate the two sides of the installation shell (1), and the two support rods (212) are both slidably connected to the installation shell (1), and hinge rods (213) are hingedly arranged between the ends of the two support rods (212) and the two connecting rings (211).

4. A brick-moving device for construction as claimed in claim 3, characterized in that: The locking structure (22) comprises a connecting frame (221), wherein two connecting frames (221) are respectively fixedly connected to the ends of two support rods (212), and a handle (222) is fixedly connected to one side of the two connecting frames (221) away from the support rods (212); The two handles (222) are each provided with a mounting groove (223), the two mounting grooves (223) are each hingedly provided with a separation rod (224), the two separation rods (224) are each configured in a V-shape, and the two separation rods (224) are arranged alternately; the side walls of the two handles (222) are each fixedly embedded with a magnet (225), and the two magnets (225) are arranged to be magnetically attracted to each other.

5. A brick-moving device for construction as claimed in claim 1, characterized in that: The extension mechanism (3) comprises a first limiting groove (31) and a second limiting groove (32), wherein the first limiting groove (31) is arranged to pass through the axis of the fixed column (11), and the second limiting groove (32) is provided in a plurality, and the plurality of second limiting grooves (32) are all arranged to pass through the fixed column (11), and the plurality of second limiting grooves (32) are all distributed around the center of the first limiting groove (31); Threaded rods (33) are slidably provided at both ends of the first limiting groove (31); the middle parts of the two threaded rods (33) are respectively threadedly connected to the two moving frames (13); the outer circumferences of the two threaded rods (33) are respectively rotatably connected to the two extension rods (14); and the ends of the two threaded rods (33) are fixedly connected to gripping rods (34); Limiting rods (35) are slidably disposed at both ends of the second limiting groove (32); the middle portions of the two limiting rods (35) respectively penetrate the two moving frames (13); the two limiting rods (35) are respectively slidably connected to the two moving frames (13); and the ends of the two limiting rods (35) are respectively fixedly connected to the two extension rods (14).

6. A brick-moving device for construction as claimed in claim 4, characterized in that: Two limit frames (4) are provided on the outer peripheral sliding sleeve of the connecting frame (221), and a fixing rod (41) is fixedly connected between the two limit frames (4) and the mounting shell (1).

7. A brick-moving device for construction as claimed in claim 1, characterized in that: The surfaces of the two clamping plates (15) are both fixedly connected with anti-slip strips (5), the number of the anti-slip strips (5) is set to be multiple, and the multiple anti-slip strips (5) are evenly distributed.

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