Adjustable line pipe pre-burying positioning device

Abstract

The utility model discloses an adjustable line pipe pre-burying positioning device which comprises a rectangular mounting plate, a rectangular hole is formed in the middle of the mounting plate, strip-shaped movable grooves are formed in the upper side face and the lower side face of the rectangular hole, adjusting structures used for adjusting the pre-burying distance are arranged in the movable grooves, and each adjusting structure comprises a movable plate. Multiple sets of movable plates are movably connected into the movable grooves, the tops and the bottoms of the movable plates are each provided with a set of positioning bolts, the positions, on the front side face and the rear side face of each movable groove, of the mounting plate are each provided with a set of sliding grooves, and the positioning bolts penetrate through the sliding grooves to be in threaded connection with positioning nuts; the rear end of the movable plate is fixedly connected with two sets of positioning sleeve plates, the other ends of the positioning sleeve plates are movably connected with arc-shaped sleeve plates, and the interiors of the arc-shaped sleeve plates and the interiors of the positioning sleeve plates are used for clamping wire pipes and fixedly connected with a set of non-slip mats respectively. The embedded space can be adjusted, the wire pipe can be rapidly installed, and positioning stability is achieved.

Description

Technical Field

[0001] This utility model belongs to the technical field of building construction, and specifically relates to an adjustable conduit pre-embedded positioning device. Background Technology

[0002] During the construction of building walls, it is often necessary to drill holes in the walls to lay various lines so that the lines can pass through the walls later. This construction method is not only difficult to operate, but also can damage the walls and affect the structural strength. Therefore, the method of pre-embedded conduits is now commonly used. The conduits can be installed at the same time as construction and the lines can be connected later. In order to improve the pre-embedding effect, the conduits need to be positioned by positioning devices during construction.

[0003] However, the existing conduit pre-embedded positioning devices used in building construction still have some defects in use. During installation, the pre-embedded spacing of the conduits cannot be adjusted according to the requirements, which affects the laying effect during construction. Based on this, a new type of adjustable conduit pre-embedded positioning device is proposed to solve the above problems. Utility Model Content

[0004] The purpose of this utility model is to provide an adjustable conduit pre-embedded positioning device to solve the problem that the conduit pre-embedded positioning device in the above-mentioned background art cannot adjust the pre-embedded spacing.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an adjustable conduit pre-embedded positioning device, comprising a rectangular mounting plate, a rectangular hole in the middle of the mounting plate, and strip-shaped movable grooves on the upper and lower sides of the rectangular hole. An adjustment structure for adjusting the pre-embedded spacing is provided within the movable grooves. The adjustment structure includes movable plates, and multiple sets of movable plates are movably connected inside the movable grooves. A set of positioning bolts is provided at the top and bottom of each movable plate. A set of sliding grooves is provided on the front and rear sides of the movable grooves on the mounting plate. Positioning bolts are threaded through the sliding grooves and threaded with positioning nuts. The positioning bolts are slidably connected to the sliding grooves. Two sets of positioning sleeves are fixedly connected to the rear end of the movable plate. An arc-shaped sleeve is movably connected to the other end of each positioning sleeve. The interior of the arc-shaped sleeve and the interior of the positioning sleeve are used to hold the conduit, and a set of anti-slip pads are fixedly connected to each.

[0006] As a further technical solution of this utility model, positioning blocks are fixedly connected to both sides of the arc-shaped sleeve plate connecting end, and spring pieces are fixedly connected to the ends of the positioning blocks. A connecting block is fixedly connected to the outer side of the spring piece near the end. Slots are opened on both sides of the positioning sleeve plate connecting end, and a set of slots are opened on both sides of the positioning sleeve plate. The slots are connected to the interior of the slots. The positioning blocks are movably connected to the slots, and the connecting blocks are movably connected to the slots.

[0007] As a further technical solution of this utility model, the positioning bolt is set on the vertical center line of the movable plate.

[0008] As a further technical solution of this utility model, a fixing sleeve is fixedly connected to the four corners of the mounting plate, a fixing rod is rotatably connected in the fixing sleeve, a positioning plate is fixedly connected to the rear end of the fixing rod, a fixing bolt is fixedly connected to the other end of the positioning plate, and the center line of the fixing rod coincides with the center line of the fixing bolt.

[0009] Compared with the prior art, the beneficial effects of this utility model are:

[0010] 1. The mounting plate is equipped with a sliding groove, a movable plate, positioning bolts, positioning nuts, and a movable slot. Before pre-embedding, the positioning nut can be rotated to disengage it from one end of the mounting plate. Then, the movable plate can be pulled to adjust the spacing of each set of mounting structures. The positioning bolts fit inside the sliding groove to limit the movable plate and prevent it from shaking when moving. After adjusting to the appropriate spacing, the positioning nut is rotated back to make it fit tightly against one end of the mounting plate. The movable plate is then positioned by the positioning bolts, and the pre-embedding spacing can be adjusted.

[0011] 2. The system is equipped with a movable plate, an arc-shaped sleeve, a positioning sleeve, a slot, a groove, an anti-slip pad, a positioning block, a spring clip, and a connecting clip. During installation, the conduit is first placed inside the positioning sleeve. Then, the arc-shaped sleeve is fitted onto the other end of the conduit, and the arc-shaped sleeve is pushed to insert the spring clip into the groove until the arc-shaped sleeve is fitted onto one end of the positioning sleeve. At the same time, the spring clip rebounds and inserts the connecting clip into the groove. The spring clip positions the arc-shaped sleeve, and the positioning block at one end of the arc-shaped sleeve fits into the groove to limit the arc-shaped sleeve and ensure its stability. This allows for quick installation of the conduit.

[0012] 3. By setting up fixed light rods, fixed sleeves, positioning plates, and fixing bolts, when positioning the device, the mounting plate is placed in the pre-embedded position in the wall. Then, rotating multiple sets of fixed light rods drives the positioning plate to rotate, and the positioning plate then drives the fixing bolt at one end to rotate, so that the fixing bolt can be inserted into the wall structure. After the wall construction is completed, the multiple sets of fixing bolts are connected to the wall, which can improve the stability of the device and the stability of its positioning. Attached Figure Description

[0013] Figure 1 This is a front view of the present invention;

[0014] Figure 2 for Figure 1 Sectional view along line AA;

[0015] Figure 3 for Figure 2Enlarged view of point B in the middle;

[0016] Figure 4 This is a cross-sectional view of the positioning sleeve and the arc-shaped sleeve of this utility model.

[0017] In the diagram: 1. Mounting plate; 2. Rectangular hole; 3. Slide groove; 4. Movable plate; 5. Positioning bolt; 6. Positioning nut; 7. Fixed guide rod; 8. Arc-shaped sleeve; 9. Movable groove; 10. Fixed sleeve; 11. Positioning plate; 12. Fixed bolt; 13. Positioning sleeve; 14. Slot; 15. Slot; 16. Anti-slip pad; 17. Positioning block; 18. Spring piece; 19. Connecting block. Detailed Implementation

[0018] To better understand the purpose, structure, and function of this utility model, the following detailed description of an adjustable conduit pre-embedded positioning device of this utility model is provided in conjunction with the accompanying drawings.

[0019] Please see Figures 1-4 An adjustable conduit pre-embedded positioning device includes a rectangular mounting plate 1, a rectangular hole 2 in the middle of the mounting plate 1, and strip-shaped movable grooves 9 on the upper and lower sides of the rectangular hole 2. An adjustment structure for adjusting the pre-embedded spacing is provided inside the movable grooves 9.

[0020] The adjustment structure includes a movable plate 4. Three sets of movable plates 4 are movably connected inside the movable groove 9. A set of positioning bolts 5 are fixedly connected to the top and bottom of the movable plate 4. The positioning bolts 5 are set on the vertical center line of the movable plate 4. A set of sliding grooves 3 are opened on the front and rear sides of the movable groove 9 respectively. The positioning bolts 5 pass through the sliding grooves 3 and are threadedly connected to the positioning nuts 6. The positioning bolts 5 are slidably connected to the sliding grooves 3. Two sets of positioning sleeves 13 are fixedly connected to the rear end of the movable plate 4. An arc-shaped sleeve 8 is movably connected to the other end of the positioning sleeve 13. The inside of the arc-shaped sleeve 8 and the inside of the positioning sleeve 13 are used to hold the wiring pipe, and a set of anti-slip pads 16 are fixedly connected to them respectively.

[0021] Before pre-embedding, the positioning nuts 6 at both ends can be rotated to disengage them from one end of the mounting plate 1. Then, the movable plate 4 can be pulled to adjust the spacing of each set of mounting structures. The positioning bolts 5 fit inside the slide groove 3 to limit the movable plate 4 and prevent it from shaking when each set of movable plates 4 moves. After adjusting to a suitable spacing, the positioning nuts 6 are rotated back to make the positioning nuts 6 fit tightly against one end of the mounting plate 1, thereby positioning the movable plate 4 through the positioning bolts 5.

[0022] In this embodiment, positioning blocks 17 are fixedly connected to both sides of the connecting end of the arc-shaped sleeve plate 8, and spring pieces 18 are fixedly connected to the end of the positioning blocks 17. A connecting block 19 is fixedly connected to the outer side of the spring piece 18 near the end. Slots 15 are opened on both sides of the connecting end of the positioning sleeve plate 13, and a set of slots 14 are opened on both sides of the positioning sleeve plate 13. The slots 14 are connected to the interior of the slots 15. The positioning blocks 17 are movably connected to the slots 15, and the connecting block 19 is movably connected to the slots 14.

[0023] During installation, first, the conduit is placed inside the positioning sleeve 13. Then, the arc-shaped sleeve 8 is fitted onto the other end of the conduit, and the arc-shaped sleeve 8 is pushed to drive the spring piece 18 into the slot 15 until the arc-shaped sleeve 8 is fitted onto one end of the positioning sleeve 13. At the same time, the spring piece 18 rebounds and inserts the connecting block 19 into the slot 14, so that the arc-shaped sleeve 8 is positioned by the spring piece 18. The positioning block 17 at one end of the arc-shaped sleeve 8 is fitted into the slot 15 to limit the arc-shaped sleeve 8 and ensure the stability of the arc-shaped sleeve 8.

[0024] In this embodiment, a fixing sleeve 10 is fixedly connected to the four corners of the mounting plate 1. A fixing rod 7 is rotatably connected in the fixing sleeve 10. A positioning plate 11 is connected to the rear end of the fixing rod 7. A fixing bolt 12 is fixedly connected to the other end of the positioning plate 11. The center line of the fixing rod 7 coincides with the center line of the fixing bolt 12.

[0025] When positioning the device, the mounting plate 1 is placed in the pre-embedded position in the wall. Then, multiple sets of fixed light rods 7 are rotated to drive the positioning plate 11 to rotate. The positioning plate 11 then drives the fixing bolt 12 at one end to rotate, so that the fixing bolt 12 can be inserted into the wall structure. After the wall construction is completed, the multiple sets of fixing bolts 12 are connected to the wall to improve the stability of the device.

[0026] The adjustable conduit pre-embedded positioning device of this embodiment can not only adjust the pre-embedded spacing, but also quickly install the conduit and has positioning stability.

[0027] It is understood that this utility model has been described through some embodiments, and those skilled in the art will recognize that various changes or equivalent substitutions can be made to these features and embodiments without departing from the spirit and scope of this utility model. Furthermore, under the teachings of this utility model, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the protection scope of this utility model.

Claims

1. An adjustable raceway pre-locating device, characterized by: The utility model relates to a rectangular mounting plate (1), the middle of mounting plate (1) is equipped with rectangular hole (2), the upper and lower sides of rectangular hole (2) are equipped with strip movable slot (9), the movable slot (9) is provided with the adjusting structure for adjusting preburied spacing, the adjusting structure includes movable plate (4), the inside movable connection of movable slot (9) has multiple groups movable plate (4), the top and bottom of movable plate (4) are provided with a set of locating bolt (5) respectively, the front and rear sides of mounting plate (1) are provided with a set of sliding slot (3) in movable slot (9) respectively, locating bolt (5) is screwed with locating nut (6) through sliding slot (3), locating bolt (5) is connected with sliding slot (3) slidingly, the rear end of movable plate (4) is fixedly connected with two groups of locating sleeve plate (13), the other end of locating sleeve plate (13) is movably connected with arc sleeve plate (8), the inside of arc sleeve plate (8) and the inside of locating sleeve plate (13) are used for clamping wire pipe and are fixedly connected with a set of antiskid pad (16) respectively.

2. An adjustable race pre-locating device as defined in claim 1 wherein: The two sides of arc sleeve plate (8) connecting end are fixedly connected with locating block (17), the end of locating block (17) is fixedly connected with elastic sheet (18), the outer side of elastic sheet (18) is fixedly connected with connecting clamping block (19) close to the end, the two sides of locating sleeve plate (13) connecting end are provided with insertion slot (15), the two sides of locating sleeve plate (13) are provided with a set of clamping slot (14) respectively, the inside of clamping slot (14) is communicated with insertion slot (15), locating block (17) is movably connected with insertion slot (15), connecting clamping block (19) is movably connected with clamping slot (14).

3. An adjustable race pre-locating device as defined in claim 1 wherein: The locating bolt (5) is arranged on the vertical center line of the movable plate (4).

4. An adjustable conduit pre-locating device according to any one of claims 1 to 3, wherein: The four corners of the mounting plate (1) are fixedly connected with the fixed sleeve (10), the fixed sleeve (10) is rotatably connected with the fixed light pole (7), the rear end of the fixed light pole (7) is connected with the positioning disc (11), the other end of the positioning disc (11) is fixedly connected with the fixed bolt (12), and the center line of the fixed light pole (7) coincides with the center line of the fixed bolt (12).

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