Pipe truss positioning assembly

Abstract

The utility model relates to the technical field of pipe truss positioning assemblies, and discloses a pipe truss positioning assembly which comprises a mounting copper pipe, a welding pipe body, a positioning main body frame, a supporting base, a rotating handle, rolling wheels, a fixed threaded outer rod, a telescopic adjusting inner rod, a threaded limiting soft pressing block, an extrusion threaded sleeve and a fixing assembly. A welding pipe body is arranged in the mounting copper pipe, a positioning main body frame is slidably connected to the exterior of the mounting copper pipe, a supporting base is fixedly connected to the bottom of the positioning main body frame, a rotating handle is rotatably connected to the interior of the supporting base, rolling wheels are rotatably connected to the interior of the positioning main body frame, and the fixing assembly is arranged on the front face of the positioning main body frame. The distance is controlled by sliding the telescopic adjusting inner rod in the fixed threaded outer rod, and the threaded limiting soft pressing block is in contact with the telescopic adjusting inner rod to realize fixation by twisting the extrusion threaded sleeve to be in threaded connection with the fixed threaded outer rod, so that the positioning has flexible adjustability, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the field of pipe truss positioning components, in particular to a pipe truss positioning component. Background Art

[0002] A tube truss positioning assembly is a device used to help position and secure a tube truss structure during construction. It typically includes a series of mechanical components, such as brackets, bolts, slides, and locking mechanisms, to precisely adjust and secure the tube truss. These assemblies are designed to improve construction efficiency, ensure structural accuracy and safety, and reduce manpower requirements and potential safety risks.

[0003] According to a pipe truss positioning assembly disclosed on the patent website (authorization publication number: CN 218487596 U), "The utility model discloses a pipe truss positioning assembly, including a positioning frame, a butt joint sleeve installed at the corner of the positioning frame, a threaded sleeve installed at the end of the butt joint sleeve, a fastening bolt threadedly installed in the threaded sleeve, a bottom plate provided at the bottom of the positioning frame, a threaded rod rotatably installed in the middle of the bottom plate, and the threaded rod threadedly installed on the positioning frame. The beneficial effect is: the utility model adopts a triangular positioning frame, a butt joint sleeve installed on the positioning frame, and a threaded sleeve and a fastening bolt installed on the butt joint sleeve, which facilitates the insertion and fixation of the pipe body in the butt joint sleeve during the assembly and welding of the pipe truss."

[0004] In view of the above description, the applicant believes that the following problems exist:

[0005] During the use of this utility model, since the device is in use, a docking sleeve is installed on the positioning frame, and a threaded sleeve and a fastening bolt are installed on the docking sleeve, when the pipe truss is assembled and welded, the pipe body is inserted into the docking sleeve and fixed to realize the construction of the pipe body. After the pipe body is built, the pipe bodies are reinforced by welding. When we weld pipe bodies of different lengths as needed, the docking sleeve cannot be adjusted, which brings limitations to the welding and installation of the pipe truss pipe body and reduces the practicality of the device. Therefore, it is necessary to improve the pipe truss positioning component to solve the above problems. Utility Model Content

[0006] In order to overcome the problem that when the pipe truss positioning assembly is used to weld the pipe body and the butt socket, the distance between the butt sockets cannot be adjusted, and it cannot be installed when installing pipe bodies of different lengths, which has limitations and reduces the practicality of the device.

[0007] The technical solution of the utility model is: a pipe truss positioning assembly, including an installation copper tube, a welding tube body, a positioning main frame, a support base, a rotating handle, and a rolling wheel, and also includes a fixed threaded outer rod, a telescopic adjustment inner rod, a threaded limiting soft pressure block, an extruded threaded sleeve and a fixing assembly, a welding tube body is provided inside the installation copper tube, the outer sliding connection of the installation copper tube is connected to the positioning main frame, the bottom of the positioning main frame is fixedly connected to the supporting base, the inner rotation connection of the support base is connected to the rotating handle, and the inner rotation connection of the positioning main frame is connected to the rolling wheel, the fixing assembly is arranged on the front side of the positioning main frame, the inner fixed connection of the positioning main frame is connected to the fixed threaded outer rod, the inner sliding connection of the fixed threaded outer rod is connected to the telescopic adjustment inner rod, the outer fixed connection of the fixed threaded outer rod is connected to the threaded limiting soft pressure block, and the outer thread of the threaded limiting soft pressure block is connected to the extruded threaded sleeve through the provided telescopic adjustment inner rod sliding connection to the inner part of the fixed threaded outer rod, and the threaded limiting soft pressure block is driven to extrude and fix the telescopic adjustment inner rod under the external action of the threaded limiting soft pressure block through the provided extruded threaded sleeve.

[0008] Preferably, the positioning main frame is provided with a slide groove at a position corresponding to the installation copper tube, and the installation copper tube moves in the slide groove.

[0009] Preferably, the support base is internally rotatably connected to a rotating shaft, the rotating shaft is fixedly connected to the inner side of the rotating handle, the outside of the rotating shaft is fixedly connected to a first bevel gear, the support base is internally rotatably connected to a rotating threaded rod, the outside of the rotating threaded rod is fixedly connected to a second bevel gear, the second bevel gear is meshedly connected to the outside of the first bevel gear, the external thread of the rotating threaded rod is threadedly connected to a threaded sliding block, and the bottom of the threaded sliding block is fixedly connected to an anti-slip fixing pad.

[0010] Preferably, the support base is provided with a sliding groove at a position corresponding to the threaded sliding block, and the threaded sliding block slides inside the sliding groove.

[0011] Preferably, a sliding groove is provided at a position corresponding to the rotating shaft of the positioning main frame, and the rotating shaft rotates inside the sliding groove.

[0012] Preferably, the fixing assembly includes a fixed mounting seat, which is fixedly connected to the front side of the positioning main frame, the internal thread of the fixed mounting seat is connected to a rotating bolt, the inner side of the rotating bolt is rotatably connected to an extrusion limit ring, the interior of the extrusion limit ring is provided with an anti-slip pad, the outer side of the rotating bolt is fixedly connected to an adjusting knob, the front side of the extrusion limit ring is fixedly connected to a limiting connection shell, the interior of the limiting connection shell is movably connected to a support limiting plate, and the back of the positioning main frame is fixedly connected to a guide cylinder.

[0013] Preferably, the limiting connecting shell is provided with a sliding groove at a position corresponding to the supporting limiting plate, and the supporting limiting plate slides inside the sliding groove.

[0014] The beneficial effects of the utility model are as follows: relative to the fixed weldable pipe truss positioning assembly, the distance is controlled by sliding the telescopic adjustment inner rod inside the fixed threaded outer rod, and the threaded sleeve is threadedly connected to the fixed threaded outer rod by twisting and squeezing, so that the threaded limit soft pressure block contacts the telescopic adjustment inner rod to achieve fixation, making the positioning flexible and adjustable, improving the practicality of the device, and effectively preventing the inability to meet welding requirements due to the inability to adjust according to the welding length of the pipe body. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the positioning main frame structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the partial structure of the positioning main frame of the utility model;

[0018] Figure 4 This is a schematic diagram of the internal structure of the support base of the utility model;

[0019] Figure 5 This is a schematic diagram of the structure of the fixed component of the utility model;

[0020] Figure 6 This is a schematic diagram of the back structure of the positioning main frame of the utility model.

[0021] Explanation of the accompanying drawings: 1. Install the copper tube; 2. Weld the tube body; 3. Position the main frame; 4. Support base; 5. Turn the handle; 6. Roller; 802. Fix the threaded outer rod; 803. Telescopic adjustment inner rod; 804. Threaded limit soft pressure block; 805. Extrusion thread sleeve; 806. Rotating shaft; 807. First bevel gear; 808. Rotating threaded rod; 809. Second bevel gear; 810. Threaded sliding block; 811. Anti-slip fixing pad; 901. Fixed mounting seat; 902. Rotating bolt; 903. Extrusion limit ring; 904. Anti-slip pad; 905. Adjustment knob; 906. Limit connecting shell; 907. Support limit plate; 908. Guide cylinder. DETAILED DESCRIPTION

[0022] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0023] See also Figures 1-6The utility model provides an embodiment: a pipe truss positioning assembly, including a copper pipe installation 1, a welding pipe body 2, a positioning main frame 3, a support base 4, a rotating handle 5, and a rolling wheel 6, and also includes a fixed threaded outer rod 802, a telescopic adjustment inner rod 803, a threaded limit soft pressure block 804, an extruded threaded sleeve 805 and a fixing assembly. The inside of the copper pipe installation 1 is provided with a welding pipe body 2, the outside of the copper pipe installation 1 is slidably connected to the positioning main frame 3, the bottom of the positioning main frame 3 is fixedly connected to the support base 4, and the inside of the support base 4 is rotatably connected to the rotating handle 5. The internal rotation of the positioning main frame 3 is connected to the rolling wheel 6. The fixing assembly is set on the front of the positioning main frame 3. The internal fixed connection of the positioning main frame 3 is a fixed threaded outer rod 802. The internal sliding connection of the fixed threaded outer rod 802 is a telescopic adjustment inner rod 803. The external fixed connection of the fixed threaded outer rod 802 is a threaded limit soft pressure block 804. The external thread of the threaded limit soft pressure block 804 is connected to an extrusion thread sleeve 805. The telescopic adjustment inner rod 803 is slidably connected to the internal of the fixed threaded outer rod 802. The threaded sleeve 805 is threadedly connected to the threaded limiting soft pressure block 804 under the external action of the threaded limiting soft pressure block 804 to squeeze and fix the telescopic adjustment inner rod 803. The installation copper tube 1 is provided to connect and support the equipment welding tube body 2. The provided welding tube body 2 is used to achieve a stable connection with the installation copper tube 1. The provided positioning main frame 3 is used to limit and fix the internal structure of the equipment. The provided support base 4 supports the device. The provided rotating handle 5 facilitates adjustment. The provided rolling wheel 6 allows the device to be moved to a suitable position, which facilitates the movement of the device. The threaded limiting soft pressure block 804 is squeezed by the telescopic adjustment inner rod 803, so that the threaded limiting soft pressure block 804 contacts the telescopic adjustment inner rod 803 to achieve the effect of squeezing and fixing. The positioning main frame 3 is provided with a slide groove at the corresponding position of the installation copper tube 1. The installation copper tube 1 moves in the slide groove. The slide groove provided at the position corresponding to the installation copper tube 1 inside the positioning main frame 3 allows the installation copper tube 1 to be limited when the slide groove moves.

[0024] See also Figure 3-Figure 4In this embodiment, the internal rotation of the support base 4 is connected to a rotating shaft 806, and the rotating shaft 806 is fixedly connected to the inner side of the rotating handle 5. The outside of the rotating shaft 806 is fixedly connected to the first bevel gear 807. The internal rotation of the support base 4 is connected to a rotating threaded rod 808, and the outside of the rotating threaded rod 808 is fixedly connected to the second bevel gear 809. The second bevel gear 809 is meshed with the outside of the first bevel gear 807. The external thread of the rotating threaded rod 808 is connected to a threaded sliding block 810. The bottom of the threaded sliding block 810 is fixedly connected to an anti-slip fixed pad 811. The rotating handle 5 is rotated to drive the first bevel gear 807 on the rotating shaft 806 to rotate with the second bevel gear 809. The two bevel gears 809 mesh and rotate, and the rotation of the second bevel gear 809 drives the rotating threaded rod 808 to rotate inside the support base 4, thereby playing a regulating role. The support base 4 is provided with a slide groove at the corresponding position of the threaded sliding block 810, and the threaded sliding block 810 slides inside the slide groove. The slide groove provided at the corresponding installation position of the copper tube 1 inside the support base 4 is used to limit the threaded sliding block 810 when sliding in the slide groove. The positioning main frame 3 is provided with a slide groove at the corresponding position of the rotating shaft 806, and the rotating shaft 806 rotates inside the slide groove. The slide groove provided at the corresponding position of the rotating shaft 806 inside the positioning main frame 3 is used to limit the rotating shaft 806 when rotating in the slide groove.

[0025] See also Figure 5-Figure 6 In this embodiment, the fixing assembly includes a fixed mounting seat 901, which is fixedly connected to the front of the positioning main frame 3. The internal thread of the fixed mounting seat 901 is connected to a rotating bolt 902, and the inner side of the rotating bolt 902 is rotatably connected to an extrusion limiting ring 903. The interior of the extrusion limiting ring 903 is provided with an anti-slip pad 904, and the outer side of the rotating bolt 902 is fixedly connected to an adjusting screw button 905. The front of the extrusion limiting ring 903 is fixedly connected to a limiting connection shell 906, and the interior of the limiting connection shell 906 is movably connected to a support limiting plate 907. The positioning main frame 3 The back of the device is fixedly connected with a guide cylinder 908, and the rotating bolt 902 is driven to rotate inside the fixed mounting seat 901 by twisting the adjusting screw knob 905. The rotation of the rotating bolt 902 pushes the anti-slip pad 904 on the extrusion limit ring 903 to contact the installation copper tube 1 to achieve a fixing effect. The limit connection shell 906 is provided with a sliding groove at the corresponding position of the support limit plate 907, and the support limit plate 907 slides inside the sliding groove. The support limit plate 907 is limited when sliding in the sliding groove through the sliding groove provided at the position of the support limit plate 907 inside the limit connection shell 906.

[0026] When working, the copper tube 1 is installed through the fixed mounting seat 901 through the positioning main frame 3 to achieve connection, and the rotating bolt 902 is driven to rotate by twisting the adjusting screw knob 905. The rotating bolt 902 is rotated inside the fixed mounting seat 901, so that the rotating bolt 902 pushes the anti-skid pad 904 inside the extrusion limit ring 903 to contact the installed copper tube 1 to achieve fixation. By inserting the supporting limit plate 907 into the anti-skid pad 904, it has stability during welding and can maintain the flatness after welding. When we need to weld different lengths of welding pipe bodies 2, we need to adjust the distance by telescoping the inner rod 803 outside the fixed thread according to its adjustment distance. The internal sliding control distance of the rod 802 is achieved by twisting and squeezing the threaded sleeve 805 to be threadedly connected to the fixed threaded outer rod 802, so that the threaded limit soft pressure block 804 is in contact with the telescopic adjustment inner rod 803 to achieve fixation. When it is necessary to adjust the support height, the rotating handle 5 is rotated to drive the rotating shaft 806 to rotate inside the support base 4. The rotation of the rotating shaft 806 drives the first bevel gear 807 to engage with the second bevel gear 809 to achieve the rotation of the rotating threaded rod 808. The rotation of the rotating threaded rod 808 cooperates with the threaded sliding block 810 to make its anti-slip fixing pad 811 contact the ground to achieve fixed stability of the device, and then the welding of the welding pipe body 2 is carried out.

[0027] Through the above steps, we need to adjust the distance according to it, control the distance by sliding the telescopic adjustment inner rod 803 inside the fixed threaded outer rod 802, and threadedly connect the threaded sleeve 805 with the fixed threaded outer rod 802 by twisting and squeezing, so that the threaded limit soft pressure block 804 contacts the telescopic adjustment inner rod 803 to achieve fixation, so as to solve the problem that when the pipe truss positioning assembly is used to weld the pipe body and the docking sleeve, the distance between the docking sleeves cannot be adjusted, and it cannot be installed when installing pipe bodies of different lengths, which has limitations and reduces the practicality of the device.

Claims

1. A pipe truss positioning assembly, comprising a copper pipe installation (1), a welded pipe body (2), a positioning main frame (3), a support base (4), a rotating handle (5), and a rolling wheel (6), characterized in that: The invention also includes a fixed threaded outer rod (802), a telescopic adjustment inner rod (803), a threaded limit soft pressure block (804), an extruded threaded sleeve (805) and a fixed component. The interior of the copper tube (1) is provided with a welding tube body (2). The exterior of the copper tube (1) is slidably connected to a positioning main frame (3). The bottom of the positioning main frame (3) is fixedly connected to a support base (4). The interior of the support base (4) is rotatably connected to a rotating handle (5). The interior of the positioning main frame (3) is rotatably connected to a rolling wheel (6). The fixed component is provided on the front of the positioning main frame (3). The interior of the positioning main frame (3) is fixedly connected to a fixed threaded outer rod (802). The threaded outer rod (802) is provided with a telescopic adjustment inner rod (803) which is slidably connected to the interior of the fixed threaded outer rod (802), and a threaded limiting soft pressure block (804) is fixedly connected to the exterior of the fixed threaded outer rod (802). The threaded limiting soft pressure block (804) is externally threadedly connected to an extrusion thread sleeve (805). The telescopic adjustment inner rod (803) is slidably connected to the interior of the fixed threaded outer rod (802), and the extrusion thread sleeve (805) is threadedly connected to the exterior of the threaded limiting soft pressure block (804), thereby driving the threaded limiting soft pressure block (804) to extrude and fix the telescopic adjustment inner rod (803).

2. The pipe truss positioning assembly according to claim 1, characterized in that: The positioning main frame (3) is provided with a slide groove at a position corresponding to the installation copper tube (1), and the installation copper tube (1) moves in the slide groove.

3. The pipe truss positioning assembly according to claim 1, characterized in that: The support base (4) is internally rotatably connected to a rotating shaft (806), which is fixedly connected to the inner side of the rotating handle (5), and the outer side of the rotating shaft (806) is fixedly connected to a first bevel gear (807). The support base (4) is internally rotatably connected to a rotating threaded rod (808), and the outer side of the rotating threaded rod (808) is fixedly connected to a second bevel gear (809). The second bevel gear (809) is meshedly connected to the outer side of the first bevel gear (807). The outer side of the rotating threaded rod (808) is threadedly connected to a threaded sliding block (810), and the bottom of the threaded sliding block (810) is fixedly connected to an anti-slip fixing pad (811).

4. The pipe truss positioning assembly according to claim 3, characterized in that: The support base (4) is provided with a sliding groove at a position corresponding to the threaded sliding block (810), and the threaded sliding block (810) slides inside the sliding groove.

5. The pipe truss positioning assembly according to claim 3, characterized in that: The positioning main frame (3) is provided with a slide groove at a position corresponding to the rotating shaft (806), and the rotating shaft (806) rotates inside the slide groove.

6. The pipe truss positioning assembly according to claim 1, characterized in that: The fixing assembly comprises a fixing mounting seat (901), the fixing mounting seat (901) is fixedly connected to the front face of the positioning main frame (3), the fixing mounting seat (901) is internally threadedly connected to a rotating bolt (902), the inner side of the rotating bolt (902) is rotatably connected to an extrusion limiting ring (903), the interior of the extrusion limiting ring (903) is provided with an anti-slip pad (904), the outer side of the rotating bolt (902) is fixedly connected to an adjusting screw button (905), the front face of the extrusion limiting ring (903) is fixedly connected to a limiting connection shell (906), the interior of the limiting connection shell (906) is movably connected to a supporting limiting plate (907), and the back of the positioning main frame (3) is fixedly connected to a guide cylinder (908).

7. The pipe truss positioning assembly according to claim 6, characterized in that: The limiting connection shell (906) is provided with a sliding groove at a position corresponding to the supporting limiting plate (907), and the supporting limiting plate (907) slides inside the sliding groove.

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