Box-type house base welding positioning device

Abstract

The utility model relates to the technical field of box-type house processing equipment, and provides a box-type house base welding positioning device which is used for positioning a cross beam and a longitudinal beam of a base and comprises a supporting platform, a longitudinal beam end face positioning boss and a longitudinal beam outer side face positioning boss, and the supporting platform is used for bearing the cross beam and the longitudinal beam; the longitudinal beam end face positioning bosses are arranged at the four corners of the supporting platform, and the longitudinal beam is used for being clamped between the two longitudinal beam end face positioning bosses arranged in the longitudinal direction. The longitudinal beam outer side face positioning bosses are arranged at the four corners of the supporting platform, the inner side faces of the longitudinal beam outer side face positioning bosses are used for making contact with the outer side faces of the longitudinal beams, and the inner side faces of the longitudinal beams are used for making contact with the end faces of the cross beams. By means of the technical scheme, the problems that in the prior art, positioning before base welding is manually completed by operators, time and labor are wasted, and deviation is prone to occurring are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of box-type house processing equipment, and in particular to a box-type house base welding and positioning device. Background Art

[0002] The base of a container house (also known as a modular or container house) is the foundational structure of the structure. Its primary function is to support the entire structure, ensuring stability and safety while also providing good insulation from the ground to prevent moisture, pests, and other issues. During production, the base requires welding two horizontal beams and two longitudinal beams together to form a frame. Currently, positioning the frame before welding is manually performed by operators, which is time-consuming, labor-intensive, and prone to deviation. Utility Model Content

[0003] The utility model provides a box-type house base welding positioning device, which solves the problem in the related art that the positioning of the base before welding is done manually by an operator, which is time-consuming and labor-intensive and prone to deviation.

[0004] The technical solution of the utility model is as follows: a box-type house base welding positioning device is used to position the horizontal beams and longitudinal beams of the base, the key is: including:

[0005] a supporting platform, the supporting platform being used to support the cross beam and the longitudinal beam;

[0006] Longitudinal beam end face positioning bosses, each of which is provided at each of the four corners of the support platform, and the longitudinal beam is used to be clamped between two longitudinal beam end face positioning bosses arranged in the longitudinal direction;

[0007] The longitudinal beam outer side surface positioning boss is provided at the four corners of the support platform. The inner side surface of the longitudinal beam outer side surface positioning boss is used to contact the outer side surface of the longitudinal beam, and the inner side surface of the longitudinal beam is used to contact the end surface of the crossbeam.

[0008] It also includes a positioning seat, which is arranged at the four corners of the support platform. The longitudinal beam end face positioning boss and the longitudinal beam outer side face positioning boss are both arranged on the positioning seat, and the lower end face of the cross beam and the lower end face of the longitudinal beam are used to contact the upper end face of the positioning seat.

[0009] Also includes,

[0010] A longitudinal support plate, the longitudinal support plate being arranged on the positioning seat and having the longitudinal support plate on both the inner side and the outer side of the longitudinal beam;

[0011] The longitudinal beam tightening rods are threadedly connected to the longitudinal support plates on both sides. After the longitudinal beam tightening rods are rotated, they are used to clamp the longitudinal beams.

[0012] It also includes a longitudinal reinforcement plate, which is connected between the positioning seat and the longitudinal support plate.

[0013] Also includes,

[0014] a transverse support plate, the transverse support plate being arranged on the positioning seat and located on the outer side of the crossbeam;

[0015] A crossbeam tightening rod is threadedly connected to the transverse support plate, and is used to contact the outer side surface of the crossbeam after the crossbeam tightening rod is rotated.

[0016] It also includes a transverse reinforcement plate connected between the positioning seat and the transverse support plate.

[0017] It also includes a positioning boss on the inner side of the beam, which is arranged on the positioning seat, and the outer side of the positioning boss on the inner side of the beam is used to contact the inner side of the beam.

[0018] Also includes,

[0019] A base, the base being arranged on the positioning seat;

[0020] a first connecting rod, one end of which is hinged to the base;

[0021] a second connecting rod, one end of the second connecting rod being hinged to the other end of the first connecting rod;

[0022] a third connecting rod, the third connecting rod being located on a side of the second connecting rod away from the first connecting rod, one end of the third connecting rod being hinged to the other end of the second connecting rod, and the other end of the third connecting rod being hinged to the base;

[0023] a support arm, one end of which is connected to the middle portion of the third connecting rod;

[0024] A pressure rod is arranged at the other end of the support arm. After the first connecting rod rotates, the pressure rod is driven to descend to press the crossbeam or the longitudinal beam located therebelow.

[0025] It also includes a handle, one end of which is hinged to the first connecting rod, and the other end of the handle is an operating end.

[0026] It also includes a locking nut, which is arranged on the support arm. The pressure rod is threadedly connected to the locking nut, and the pressure rod is lifted and lowered on the support arm with the help of the locking nut.

[0027] The working principle and beneficial effects of this utility model are as follows: The support platform is used to support the crossbeams and longitudinal beams; the longitudinal beam end face positioning bosses are located at the four corners of the support platform, and the longitudinal beam is clamped between two longitudinal beam end face positioning bosses arranged in the longitudinal direction; the longitudinal beam outer side positioning bosses are located at the four corners of the support platform, and the inner side faces of the longitudinal beam outer side positioning bosses are designed to contact the outer side faces of the longitudinal beams, while the inner side faces of the longitudinal beams contact the end faces of the crossbeams. The support platform is the foundation of the entire device, supporting and positioning the crossbeams and longitudinal beams. The longitudinal beam end face positioning bosses located at the four corners of the support platform are used to precisely position the end faces of the longitudinal beams, ensuring accurate alignment and stability during installation, and preventing longitudinal beam shifting. The longitudinal beam outer side positioning bosses located at the four corners of the support platform prevent the longitudinal beams from shifting outward. The end faces of the crossbeams contact the inner side faces of the longitudinal beams, preventing them from shifting inward. The crossbeams are clamped between the two longitudinal beams, achieving precise positioning. The operator only needs to place the longitudinal beam between the two longitudinal beam end face positioning bosses, make the longitudinal beam located on the inner side of the positioning boss on the outer side of the longitudinal beam, and clamp the crossbeam between the two longitudinal beams. This saves time and effort, can effectively avoid deviations, improve welding accuracy, and thus improve product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] The preferred embodiments will be described below in a clear and understandable manner with reference to the accompanying drawings to further illustrate the above-mentioned characteristics, technical features, advantages and implementation methods of the present invention.

[0029] Figure 1 It is a top view of the utility model during specific use.

[0030] Figure 2 This is a top view of a corner of the support platform of the utility model during specific use.

[0031] Figure 3 This is a top view of a corner of the support platform of the present invention.

[0032] Figure 4 This is a front view of a corner of the support platform of the present invention.

[0033] In the figure: 1. Support platform, 2. Positioning boss on the end face of the longitudinal beam, 3. Positioning boss on the outer side face of the longitudinal beam, 4. Positioning seat, 5. Longitudinal support plate, 6. Longitudinal beam tightening rod, 7. Longitudinal reinforcement plate, 8. Transverse support plate, 9. Transverse beam tightening rod, 10. Transverse reinforcement plate, 11. Positioning boss on the inner side face of the transverse beam, 12. Base, 13. First connecting rod, 14. Second connecting rod, 15. Third connecting rod, 16. Support arm, 17. Pressure rod, 18. Handle, 19. Locking nut, 20. Transverse beam, 21. Longitudinal beam. DETAILED DESCRIPTION

[0034] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the specific implementation methods of the present invention will be described below with reference to the accompanying drawings. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings and other implementation methods can be obtained based on these drawings without inventive work.

[0035] To simplify the drawings, only the parts relevant to the utility model are schematically shown in each figure; they do not represent the actual structure of the product. Furthermore, to simplify the drawings and facilitate understanding, in some figures, only one of the components with the same structure or function is schematically shown or labeled. In this document, "one" not only means "only one" but also "more than one," and "several" includes "two" and "more than two."

[0036] It should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood broadly. For example, they can refer to fixed, detachable, or integral connections; mechanical or electrical connections; direct or indirect connections through an intermediary; and internal communication between two components. Those skilled in the art will understand the specific meanings of these terms in this utility model based on the specific circumstances.

[0037] In addition, in the description of the present application, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0038] Example, see Figure 1~Figure 2 , which is an embodiment of the utility model, proposes a box-type house base welding positioning device for positioning the crossbeam 20 and the longitudinal beam 21 of the base, including a support platform 1, a longitudinal beam end face positioning boss 2, and a longitudinal beam outer side face positioning boss 3. The support platform 1 is used to carry the crossbeam 20 and the longitudinal beam 21; there are longitudinal beam end face positioning bosses 2 at the four corners of the support platform 1, and the longitudinal beam 21 is used to be clamped between two longitudinal beam end face positioning bosses 2 arranged in the longitudinal direction; there are longitudinal beam outer side face positioning bosses 3 at the four corners of the support platform 1, the inner side of the longitudinal beam outer side face positioning boss 3 is used to contact the outer side face of the longitudinal beam 21, and the inner side face of the longitudinal beam 21 is used to contact the end face of the crossbeam 20.

[0039] In this embodiment, the support platform 1 is the foundation of the entire device, and is used to carry and position the crossbeam 20 and the longitudinal beam 21. For example, the length direction of the crossbeam 20 is set along the left-right direction, and the length direction of the longitudinal beam 21 is set along the front-back direction. The longitudinal beam end face positioning bosses 2 set at the four corners of the support platform 1 are used to accurately position the end faces of the longitudinal beam 21 at the front and rear ends, ensuring that the longitudinal beam 21 can be accurately aligned and kept stable during installation, and avoiding the longitudinal beam 21 from shifting in the longitudinal direction (i.e., the front-back direction). The longitudinal beam outer side surface positioning bosses 3 located at the four corners of the support platform 1 are used to prevent the longitudinal beam 21 from shifting outward. The end face of the crossbeam 20 contacts the inner side face of the longitudinal beam 21 to prevent the longitudinal beam 21 from shifting inward. The crossbeam 20 is clamped between the left and right longitudinal beams 21 to achieve precise positioning. The operator only needs to place the longitudinal beam 21 between the front and rear longitudinal beam end face positioning bosses 2, and make the longitudinal beam 21 located on the inner side of the longitudinal beam outer side positioning boss 3, and clamp the cross beam 20 between the left and right longitudinal beams 21. This saves time and effort, can effectively avoid deviations, improve welding accuracy, and thus improve product quality.

[0040] Further, if Figure 1 、 Figure 2 、 Figure 3 and Figure 4 As shown, the structure also includes positioning seats 4, which are located at the four corners of the support platform 1. The longitudinal beam end face positioning bosses 2 and the longitudinal beam outer side face positioning bosses 3 are both located on the positioning seats 4. The lower end faces of the crossbeam 20 and the lower end faces of the longitudinal beam 21 are both used to contact the upper end faces of the positioning seats 4. The lower end faces of the crossbeam 20 and the longitudinal beam 21 contact the upper end faces of the positioning seats 4, increasing the contact area between the crossbeam 20 and the longitudinal beam 21 and the support platform 1, thereby improving the stability and load-bearing capacity of the structure. The positioning seats 4 are detachably connected to the support platform 1, facilitating disassembly and maintenance.

[0041] Further, if Figure 1 、 Figure 2 、 Figure 3 and Figure 4 As shown, the structure further includes longitudinal support plates 5 and longitudinal beam tensioning rods 6. The longitudinal support plates 5 are mounted on the positioning base 4 and are located on both the inner and outer sides of the longitudinal beam 21. The longitudinal support plates 5 on both sides are threadedly connected to the longitudinal beam tensioning rods 6. The longitudinal beam tensioning rods 6 are rotated to clamp the longitudinal beam 21. The longitudinal support plates 5 on the left and right sides of the longitudinal beam 21 are threadedly connected to the longitudinal beam tensioning rods 6. By rotating and adjusting, force can be applied to clamp the longitudinal beam 21 between the longitudinal support plates 5, thereby strengthening the connection strength between the longitudinal beam 21 and the support platform 1 and preventing the longitudinal beam 21 from shifting under load or environmental changes.

[0042] Further, if Figure 1 、 Figure 2 、 Figure 3and Figure 4 As shown, the structure further includes a longitudinal reinforcement plate 7 connected between the positioning seat 4 and the longitudinal support plate 5. By adding additional connection points, the structural strength between the positioning seat 4 and the longitudinal support plate 5 is enhanced, ensuring the longitudinal stability of the longitudinal support plate 5. It also significantly improves the rigidity of the structure and reduces deformation under load. In particular, when the structure is subjected to longitudinal tension or compression, it effectively disperses stress and prevents localized damage. The longitudinal reinforcement plate 7 helps to more evenly transfer the load borne by the longitudinal support plate 5 to the positioning seat 4, avoiding load concentration at a few points, thereby improving the load-bearing capacity and safety of the entire structure.

[0043] Further, if Figure 1 、 Figure 2 、 Figure 3 and Figure 4 As shown, the structure further includes a transverse support plate 8 and a crossbeam jacking rod 9. The transverse support plate 8 is disposed on the positioning seat 4 and is located outside the crossbeam 20. The crossbeam jacking rod 9 is threadedly connected to the transverse support plate 8. After the crossbeam jacking rod 9 is rotated, it is used to contact the outer side of the crossbeam 20. The longitudinal beam jacking rod 6 is threadedly connected to the transverse support plate 8 located outside the crossbeam 20. By rotating and adjusting, the longitudinal beam jacking rod 6 is brought into contact with the crossbeam 20, thereby preventing the crossbeam 20 from shifting outward.

[0044] Further, if Figure 1 、 Figure 2 、 Figure 3 and Figure 4 As shown, the structure also includes a transverse reinforcement plate 10, which is connected between the positioning seat 4 and the transverse support plate 8. By adding additional connection points, the structural strength between the positioning seat 4 and the transverse support plate 8 is enhanced, ensuring the transverse stability of the transverse support plate 8. It also significantly improves the rigidity of the structure and reduces deformation under load. In particular, when the structure is subjected to transverse tension or compression, it can effectively disperse stress and prevent localized damage. The transverse reinforcement plate 10 helps to more evenly transfer the load borne by the transverse support plate 8 to the positioning seat 4, avoiding load concentration at a few points, thereby improving the load-bearing capacity and safety of the entire structure.

[0045] Further, if Figure 1 、 Figure 2 and Figure 3 As shown, the crossbeam inner side positioning boss 11 is also included. The crossbeam inner side positioning boss 11 is set on the positioning seat 4, and the outer side of the crossbeam inner side positioning boss 11 is used to contact the inner side of the crossbeam 20. The crossbeam inner side positioning boss 11 can position the crossbeam 20 and prevent the crossbeam 20 from deflecting inward.

[0046] Further, if Figure 4As shown, it also includes a base 12, a first connecting rod 13, a second connecting rod 14, a third connecting rod 15, a support arm 16, and a pressure rod 17. The base 12 is arranged on the positioning seat 4; one end of the first connecting rod 13 is hinged to the base 12; one end of the second connecting rod 14 is hinged to the other end of the first connecting rod 13; the third connecting rod 15 is located on the side of the second connecting rod 14 away from the first connecting rod 13, one end of the third connecting rod 15 is hinged to the other end of the second connecting rod 14, and the other end of the third connecting rod 15 is hinged to the base 12; one end of the support arm 16 is connected to the middle part of the third connecting rod 15; the pressure rod 17 is arranged at the other end of the support arm 16. After the first connecting rod 13 rotates, it drives the pressure rod 17 to descend, which is used to press the cross beam 20 or the longitudinal beam 21 located therebelow.

[0047] The first link 13, the second link 14 and the third link 15 are hinged to form a link mechanism, which is similar to a variation of a parallelogram mechanism. When the first link 13 rotates, the second link 14 and the third link 15 work together to drive the support arm 16 and the pressure rod 17 to move accordingly. Figure 4 As shown, when the upper end of the first connecting rod 13 is rotated downward and leftward by an external force, this motion is transmitted through the linkage mechanism, causing the right end of the support arm 16 to rotate downward and rightward, and the pressure rod 17 to descend. This exerts a compressive force on the longitudinal beam 21, ensuring its stable position within the structure. Conversely, to release the longitudinal beam 21, the first connecting rod 13 is reversed, causing the right end of the support arm 16 to rotate upward and leftward, and the pressure rod 17 to ascend, releasing the pressure on the longitudinal beam 21. The structure is simple and easy to operate.

[0048] Further, if Figure 1 、 Figure 2 、 Figure 3 and Figure 4 As shown, it also includes a handle 18, one end of the handle 18 is hinged to the first connecting rod 13, and the other end of the handle 18 is an operating end. When the operator pulls or pushes the operating end of the handle 18, this force is transmitted to the first connecting rod 13 through the handle 18, causing the first connecting rod 13 to rotate around its hinge point with the base 12. The rotational movement of the first connecting rod 13 is transmitted to the third connecting rod 15 and the support arm 16 through the second connecting rod 14, and finally causes the pressure rod 17 to rise and fall, thereby achieving the compression or release of the crossbeam 20 or the longitudinal beam 21, which can improve the convenience and efficiency of operation. The design of the handle 18 can also amplify the force applied by the operator, so that the pressure rod 17 can be controlled with less force, which can reduce the difficulty of operation and improve efficiency.

[0049] Further, if Figure 4As shown, the support arm 16 further includes a locking nut 19, which is disposed on the support arm 16. The pressure rod 17 is threadedly connected to the locking nut 19. The pressure rod 17 is raised and lowered on the support arm 16 by means of the locking nut 19. The operator can adjust the position of the pressure rod 17 on the support arm 16 by rotating the locking nut 19, thereby achieving fine adjustment of the upper and lower positions of the pressure rod 17, which can better meet the needs of tightening the crossbeam 20 or the longitudinal beam 21.

[0050] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, and all of these should be included in the scope of the claims of the present invention.

Claims

1. A box-type house base welding positioning device for positioning the crossbeam (20) and longitudinal beam (21) of the base, characterized in that: include, A support platform (1), the support platform (1) being used to support the crossbeam (20) and the longitudinal beam (21); Longitudinal beam end surface positioning bosses (2), each of which is provided at each of the four corners of the support platform (1), and the longitudinal beam (21) is used to be clamped between two longitudinal beam end surface positioning bosses (2) arranged in the longitudinal direction; The longitudinal beam outer side surface positioning boss (3) is provided at each of the four corners of the support platform (1), the inner side surface of the longitudinal beam outer side surface positioning boss (3) is used to contact the outer side surface of the longitudinal beam (21), and the inner side surface of the longitudinal beam (21) is used to contact the end surface of the cross beam (20).

2. A container-type house base welding and positioning device according to claim 1, characterized in that: It also includes a positioning seat (4), which is provided at the four corners of the support platform (1), the longitudinal beam end face positioning boss (2) and the longitudinal beam outer side face positioning boss (3) are both provided on the positioning seat (4), and the lower end face of the cross beam (20) and the lower end face of the longitudinal beam (21) are both used to contact the upper end face of the positioning seat (4).

3. The container-type house base welding and positioning device according to claim 2, characterized in that: Also includes, A longitudinal support plate (5), the longitudinal support plate (5) being arranged on the positioning seat (4), and the longitudinal support plate (5) being provided on both the inner side and the outer side of the longitudinal beam (21); The longitudinal beam tightening rod (6) is threadedly connected to the longitudinal support plates (5) on both sides. After the longitudinal beam tightening rod (6) is rotated, it is used to clamp the longitudinal beam (21).

4. The welding and positioning device for the base of a box-type house according to claim 3, characterized in that: It also includes a longitudinal reinforcement plate (7), which is connected between the positioning seat (4) and the longitudinal support plate (5).

5. The container-type house base welding and positioning device according to claim 2, characterized in that: Also includes, a transverse support plate (8), the transverse support plate (8) being arranged on the positioning seat (4) and being located outside the crossbeam (20); A crossbeam tightening rod (9), wherein the crossbeam tightening rod (9) is threadedly connected to the transverse support plate (8), and after the crossbeam tightening rod (9) is rotated, it is used to contact the outer side surface of the crossbeam (20).

6. The container-type house base welding and positioning device according to claim 5, characterized in that: It also includes a transverse reinforcement plate (10), which is connected between the positioning seat (4) and the transverse support plate (8).

7. The container-type house base welding and positioning device according to claim 2, characterized in that: It also includes a crossbeam inner side positioning boss (11), which is arranged on the positioning seat (4), and the outer side of the crossbeam inner side positioning boss (11) is used to contact the inner side of the crossbeam (20).

8. The container-type house base welding and positioning device according to claim 2, characterized in that: Also includes, A base (12), the base (12) being arranged on the positioning seat (4); a first connecting rod (13), one end of the first connecting rod (13) being hinged to the base (12); a second connecting rod (14), one end of the second connecting rod (14) being hinged to the other end of the first connecting rod (13); a third connecting rod (15), the third connecting rod (15) being located on a side of the second connecting rod (14) away from the first connecting rod (13), one end of the third connecting rod (15) being hinged to the other end of the second connecting rod (14), and the other end of the third connecting rod (15) being hinged to the base (12); a support arm (16), one end of the support arm (16) being connected to the middle portion of the third connecting rod (15); A pressure rod (17) is provided at the other end of the support arm (16); after the first connecting rod (13) rotates, the pressure rod (17) is driven to descend, and is used to press the crossbeam (20) or the longitudinal beam (21) located therebelow.

9. The container-type house base welding and positioning device according to claim 8, characterized in that: It also includes a handle (18), one end of the handle (18) is hinged to the first connecting rod (13), and the other end of the handle (18) is an operating end.

10. The container-type house base welding and positioning device according to claim 8, characterized in that: It also includes a locking nut (19), which is arranged on the support arm (16), the pressure rod (17) is threadedly connected to the locking nut (19), and the pressure rod (17) is lifted and lowered on the support arm (16) by means of the locking nut (19).

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