House building masonry construction carrying device

By designing a masonry construction and handling device including a lifting part, a clamping part and a support rod, the problems of clamping instability and spring aging in the prior art are solved, and stable clamping and efficient handling of masonry of different sizes are achieved.

CN222797087UActive Publication Date: 2025-04-25CHINA RAILWAY CONSTR ENG GRP QINGDAO ENGINEERI
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Patent Information

Application Number
CN202420966067.X
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-05-07
Publication Date
2025-04-25
Estimated Expiration
2034-05-07

AI Technical Summary

Technical Problem

The existing masonry construction and handling tools are prone to aging, fracture and slack due to the use of springs to adjust the clamping width, causing the block to fall off; there are only two clamping points, and the clamping is unstable.

Method used

A masonry construction and handling device for house construction is designed, adopting a combined structure of lifting part, clamping part and supporting pole. The clamping part can adjust the connection between clamping part and supporting pole, providing four stress points to ensure stable clamping.

Benefits of technology

The stable clamping and handling of masonry of different sizes is achieved, the efficiency of masonry handling construction is improved, and the risk of blocks falling off is avoided.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of house building engineering, in particular to a house building brickwork construction carrying device which comprises a lifting part and a carrying part. The two clamping parts are connected with the lifting part in a sliding manner; the clamping part is adjustably and fixedly connected with a clamping rod; the clamping rods are connected to different positions of the clamping part and are used for being matched with brickworks with different lengths; the supporting rod is detachably connected with the clamping parts, and the clamping parts are connected to different positions of the supporting rod and used for being matched with brickworks with different widths. According to the house building masonry construction carrying device, the clamping parts can be connected to different positions of the two ends of the supporting rod, and masonry with different widths can be clamped; the clamping rods are symmetrically connected to the different positions of the cross rod and can stably clamp brickworks of different lengths, so that stable clamping and carrying of the brickworks of different sizes are achieved in the house building construction process, and the brickwork carrying construction efficiency is improved.
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Description

Technical Field

[0001] The utility model relates to the technical field of housing construction engineering, and more specifically, particularly to a housing construction masonry transport device. Background Art

[0002] In housing construction projects, building masonry has been widely used. After entering the site, the masonry is piled up in a designated area. When it is used, it needs to be transported again at the construction site. Because the building masonry is of different sizes, it needs to be carried by hand or with the help of existing simple clamping tools.

[0003] The patent with announcement number CN220363885U discloses a structural masonry construction and handling tool. By manually pulling two clamping rods, the clamping rods are stretched along the extension rods on one side of the first handle and the second handle. One end of the extension rod slides inside the extension tube. The limit plate at one end of the extension rod can limit the extension rod. The clamping rod is pulled to the size of the required masonry to clamp the masonry. The tension spring between the two clamping rods can generate tension on the two clamping rods. Therefore, with the help of the clamping rods and the tension springs, masonry of different sizes can be transported. However, the above-mentioned masonry construction and handling tool uses clamping rods and tension springs to adjust its clamping width. The spring is prone to aging and breaking, and is prone to relaxation, resulting in the falling of masonry blocks. In addition, it has only two clamping points for masonry blocks, and there is also a disadvantage of unstable clamping. Utility Model Content

[0004] The utility model aims to provide a housing construction and transport device for masonry work to overcome the shortcomings of the above-mentioned masonry construction and transport tools, such as the spring being easy to age, causing the blocks to fall off and the clamping being unstable, and to provide a housing construction and transport device for masonry work.

[0005] A housing construction masonry transport device, comprising:

[0006] Lifting Department;

[0007] Two clamping parts slidably connected to the lifting part; the clamping parts are adjustably fixedly connected with clamping rods; the clamping rods are connected to different positions of the clamping parts for matching masonry of different lengths;

[0008] And, a support rod detachably connected to the clamping portion, wherein the clamping portion is connected to different positions of the support rod to match masonry of different widths.

[0009] Furthermore, two ends of the lifting portion are respectively provided with strip holes for slidingly connecting the clamping portion.

[0010] Furthermore, strip-shaped holes are provided at corresponding positions of the front side surfaces and the rear side surfaces of the two end portions of the lifting portion.

[0011] Furthermore, connecting ears are respectively arranged at both ends of the support rod, and the connecting ears are provided with a plurality of first connecting holes.

[0012] Furthermore, the clamping part includes a fixed L-shaped rod and a crossbar; one end of the L-shaped rod extends into the lifting part and is connected by bolts;

[0013] The L-shaped rod body is fixedly connected to the middle part of the upper end surface of the cross bar; the two clamping rods are symmetrically arranged at the two ends of the cross bar.

[0014] Furthermore, the L-shaped rod body includes a transverse rod body and a vertical rod body, the free end of the transverse rod body is provided with a second connecting hole for forming a sliding connection with the lifting part; the middle and lower part of the vertical rod body is provided with a third connecting hole for forming a rotational connection with the connecting ear.

[0015] Furthermore, a sleeve is arranged on the top of the clamping rod, and the cross bar can extend into the sleeve.

[0016] Furthermore, a plurality of fourth connection ear holes are formed at both ends of the cross bar, and the clamping rod is sleeved on both ends of the cross bar and fixed to one of the fourth connection holes by bolts.

[0017] Furthermore, a buffer layer is disposed on the inner side of the clamping rod.

[0018] Furthermore, the buffer layer is a rubber layer.

[0019] Furthermore, the outer diameter of the transverse rod body of the L-shaped rod body is smaller than the inner diameter of the lifting portion.

[0020] Compared with the prior art, the beneficial effects of the utility model are:

[0021] The present housing construction masonry handling device has a clamping part that can be connected to different positions at both ends of the support rod, and can clamp masonry of different widths; the clamping rods are symmetrically connected to different positions of the crossbar, and can stably clamp masonry of different lengths, thereby achieving stable clamping and handling of masonry of different sizes during housing construction, and improving the masonry handling construction efficiency. When the present device is used to carry masonry, the four supporting rods generate four force points on the masonry, and can achieve stable clamping and handling of the masonry. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0023] Figure 1It is a schematic diagram of the overall structure of the housing building masonry construction handling device in the embodiment.

[0024] Figure 2 It is a schematic diagram of the exploded structure of the housing building masonry construction handling device in the embodiment.

[0025] Figure 3 Schematic diagram of the lifting part in the embodiment.

[0026] Figure 4 Schematic diagram of the support rod in the embodiment.

[0027] Figure 5 Schematic diagram of the clamping portion in the embodiment.

[0028] Figure 6 It is a schematic diagram of the clamping state of the housing building masonry construction handling device in the embodiment.

[0029] In the figure: 1. lifting part; 11. strip hole; 2. support rod; 21. connecting ear; 22. first connecting hole; 3. clamping part; 31. clamping rod; 32. cross bar; 33. transverse rod body; 34. vertical rod body; 35. second connecting hole; 36. third connecting hole; 37. kit; 38. fourth connecting hole; 39. buffer layer; 4. bolt. DETAILED DESCRIPTION

[0030] 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.

[0031] like Figure 1-Figure 2 As shown, this embodiment provides a housing construction masonry construction and transportation device, which can adapt to the transportation of masonry materials of different sizes. The housing construction masonry transportation device in this embodiment includes a lifting part 1, a support rod 2 and a clamping part 3. The two clamping parts 3 are slidably connected to the two ends of the lifting part 1, and the clamping part 3 is adjustably fixedly connected with a clamping rod 31; when the clamping rod 31 is connected to different positions of the clamping part 3, it can adapt to the clamping and transportation of masonry of different lengths. The clamping part 3 is detachably connected to the support rod 2, and the clamping part 3 is connected to different positions of the support rod 2, which can be used for the clamping and transportation of masonry of different widths.

[0032] Specifically, if Figure 1-Figure 3As shown, when the lifting part 1 is clamped by the device, the construction worker lifts the lifting part 1 upwards, and the masonry can be moved to the place where construction is required. Bar holes 11 are provided at the corresponding positions of the front side and the rear side of the two ends of the lifting part 1. The design of the bar holes 11 enables the clamping part 3 to be slidably connected with the lifting part 1. When the lifting part 1 is lifted upwards, the bolts connecting the lifting part 1 and the clamping part 3 move to the outer end of the bar holes 11, and then the bottom end of the clamping part tilts inwards and abuts against the outer wall of the masonry, so as to clamp and carry the masonry. Figure 6 shown.

[0033] The support rod 2 and the clamping part 3 are detachably connected. By connecting the clamping part 3 to different positions of the support rod 2, masonry of different widths can be adapted. Figure 2 , Figure 4 As shown, connecting ears 21 are respectively arranged at the two ends of the support rod 2, and a plurality of first connecting holes 22 with equal spacing are opened on the connecting ears 21. The clamping part is embedded in the connecting ears 21 and bolts are introduced to enable the clamping part 3 to form a rotatable connection with the support rod 2.

[0034] The clamping part 3 can match masonry of different lengths by adjusting the position of the clamping rod 31. When the clamping rod 31 is connected to different positions of the clamping part 3, masonry materials of different lengths can be clamped and carried.

[0035] More specifically, if Figure 1 , Figure 2 , Figure 5 As shown, the clamping part 3 is composed of a fixed L-shaped rod body and a cross bar 32. One end of the L-shaped rod body extends into the lifting part 1 and is connected by a bolt 4. The L-shaped rod body is fixed to the middle part of the upper end surface of the cross bar 32, and two clamping rods 31 are symmetrically arranged at the two ends of the cross bar 32. Among them, the L-shaped rod body includes a transverse rod body 33 and a vertical rod body 34. The free end of the transverse rod body 33 is provided with a second connecting hole 35 for forming a sliding connection with the lifting part 1; the middle and lower part of the vertical rod body 34 is provided with a third connecting hole 36 for forming a rotational connection with the connecting ear 21. Such a design enables the clamping rod 31 to be adjusted according to the actual size of the masonry to achieve a more stable clamping.

[0036] In order to further improve the clamping stability, a sleeve 37 is arranged on the top of the clamping rod 31, and the cross bar 32 can be inserted into the sleeve 37. A round hole is opened in the middle of the upper end surface of the sleeve 37. At the same time, a plurality of fourth connecting ear holes 38 are opened at both ends of the cross bar 32. The clamping rod 31 is sleeved on both ends of the cross bar 32, and bolts are passed through the round holes of the sleeve 37 and one of the fourth connecting holes 38 on the cross bar 32 to achieve the positioning, connection and fixation of the clamping rod 31, thereby adapting to the clamping and transportation of masonry of different lengths.

[0037] In order to protect the masonry being transported, a buffer layer 39 is arranged on the inner side of the clamping rod 31. The buffer layer 39 is a rubber layer connected to the supporting rod 31 by bonding, which can provide sufficient buffering effect and prevent the surface of the masonry from being damaged.

[0038] In this embodiment, in order to ensure the stability and flexibility of the entire device, the lifting part 1 is made of a square tube, and the L-shaped rod body uses a square tube support that is smaller than the square tube of the lifting part, that is, the outer diameter of the transverse rod body 33 of the L-shaped rod body is designed to be smaller than the inner diameter of the lifting part 1, so that it can be ensured that the L-shaped rod body has enough space to slide inside the lifting part 1. The cross bar 32 is made of a square tube, the clamping rod 31 is made of a square tube, and the inner contour of the set 37 is adapted to the outer contour of the cross bar 32. The middle part of the support rod 2 is made of a square tube, and the connecting ears on both sides thereof are welded to the square tube using steel plates.

[0039] The housing construction masonry transport device in this embodiment has a clamping portion 3 that can be connected to different positions at both ends of the support rod 2, and is suitable for clamping and transporting masonry of different widths; the clamping rods 31 are symmetrically connected to different positions of the crossbar 32, and can achieve stable clamping of masonry of different lengths and thus facilitate stable transport. In this way, during the housing construction process, the housing construction masonry transport device provided by this embodiment can achieve stable clamping and transport of masonry of different sizes, greatly improving the efficiency of masonry transport construction. In addition, when using this device to transport masonry, the four supporting rods 31 generate four force points on the masonry, which can achieve stable clamping and transport of the masonry.

[0040] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A housing construction masonry construction transport device, characterized in that: include: Lifting part (1); Two clamping parts (3) are slidably connected to the lifting part (1); the clamping part (3) is adjustably fixedly connected with a clamping rod (31); the clamping rod (31) is connected to different positions of the clamping part (3) to match masonry of different lengths; And, a support rod (2) detachably connected to the clamping portion (3), wherein the clamping portion (3) is connected to different positions of the support rod (2) to match masonry of different widths.

2. The housing construction masonry transport device according to claim 1, characterized in that: The two ends of the lifting portion (1) are respectively provided with strip-shaped holes (11) for slidingly connecting with the clamping portion (3).

3. The housing construction masonry transport device according to claim 2, characterized in that: Strip-shaped holes (11) are provided at corresponding positions of the front side surfaces and the rear side surfaces of the two ends of the lifting portion (1).

4. The housing construction masonry transport device according to claim 3 is characterized in that: The two ends of the support rod (2) are respectively provided with connecting ears (21), and the connecting ears (21) are provided with a plurality of first connecting holes.

5. The housing construction masonry transport device according to claim 4, characterized in that: The clamping portion (3) comprises a fixed L-shaped rod body and a cross bar (32); one end of the L-shaped rod body extends into the lifting portion (1) and is connected by a bolt (4); The L-shaped rod body is fixedly connected to the middle part of the upper end surface of the cross bar (32); and the two clamping rods (31) are symmetrically arranged at the two ends of the cross bar (32).

6. The housing construction masonry transport device according to claim 5, characterized in that: The L-shaped rod body comprises a transverse rod body (33) and a vertical rod body (34); a second connecting hole (35) is arranged at the free end of the transverse rod body (33) for forming a sliding connection with the lifting portion (1); and a third connecting hole (36) is arranged at the middle and lower part of the vertical rod body (34) for forming a rotational connection with the connecting ear (21).

7. The housing construction masonry transport device according to claim 6, characterized in that: A sleeve (37) is arranged on the top of the clamping rod (31), and the cross bar (32) can extend into the sleeve (37).

8. The housing construction masonry transport device according to claim 7, characterized in that: A plurality of fourth connection ear (21) holes are formed at the two ends of the cross bar (32), and the clamping rod (31) is sleeved on the two ends of the cross bar (32) and fixed to one of the fourth connection holes (38) by a bolt (4).

9. The housing construction masonry transport device according to claim 8, characterized in that: A buffer layer (39) is also arranged on the side of the clamping rod (31) facing the inner side.

10. The housing construction masonry transport device according to claim 9, characterized in that: The outer diameter of the transverse rod body (33) of the L-shaped rod body is smaller than the inner diameter of the lifting portion (1).

Citation Information

Patent Citations

  • Carrying tool for structural masonry construction

    CN220363885U