High-precision positioning device for embedded part

Abstract

The utility model discloses an embedded part high-precision positioning device which comprises a die table and two groups of first embedded parts and second embedded parts which are arranged on the top surface of the die table, a plurality of positioning parts are further arranged on the die table, the positioning parts are arranged on the outer sides of the first embedded parts and the second embedded parts, a pressing groove is formed in the bottom of one end of each positioning part, and a pressing block is arranged in the pressing groove. The pressing groove is pressed on the first embedded part and the second embedded part, the pressing groove, the first embedded part and the second embedded part are each provided with two positioning holes, a screw is inserted into each positioning hole, one end of each screw is in threaded connection with a locking nut, and the other end of each screw penetrates through a strip-shaped groove formed in the top face of the die table and then is arranged in an adjusting groove formed in the bottom of the strip-shaped groove. And clamping pieces are connected to the bottoms of the screw rods and clamped in a plurality of clamping grooves formed in the tops of the adjusting grooves. According to the utility model, the strip-shaped groove, the adjusting groove and the clamping groove are formed, so that the position of the positioning piece can be adjusted according to the size of the embedded part, the application range is greatly widened, and the mold opening cost of the mold table is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete construction, in particular to a device for high-precision positioning of embedded parts. Background Art

[0002] Precast panels are the modules or panels used in engineering projects. They are called precast panels because they are precast concrete parts produced and processed in the precast yard and directly transported to the construction site for installation.

[0003] In the prior art, the Chinese utility model patent application disclosure with patent number 202022226082.5 discloses a high-precision positioning device for embedded parts of precast concrete components, including: a mold base, a fixed block, a positioning plate, a positioning sleeve, an internal threaded sleeve, a first mold, and a second mold; the mold base is a square structure, and a plurality of first fixing holes are arranged on the top of the mold base; the fixed block is located at the top of the mold base, and a second fixing hole is arranged on the fixed block, and the fixed block is connected to each fixing hole by a screw passing through the second fixing hole; there are two first molds and two second molds respectively, and a square frame structure is formed by screws; the positioning plate includes: a bottom plate, a vertical plate, and a top plate.

[0004] However, when the positioning device in the above patent is used, each mold table can only adapt to embedded parts of one size, the scope of application is small, and multiple molds need to be opened for the mold table, which greatly increases the cost. Utility Model Content

[0005] The purpose of the utility model is to provide a device for high-precision positioning of embedded parts to solve the above-mentioned problems.

[0006] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0007] The utility model discloses a device for high-precision positioning of embedded parts, comprising a mold platform and two groups of first embedded parts and second embedded parts placed on the top surface of the mold platform, a plurality of positioning parts are also arranged on the mold platform, the positioning parts are placed on the outsides of the first embedded parts and the second embedded parts, a pressing groove is opened at the bottom of one end of the positioning part, the pressing groove is pressed on the first embedded parts and the second embedded parts, two positioning holes are opened on the pressing groove, the first embedded parts and the second embedded parts, a screw is inserted into the positioning hole, a locking nut is threadedly connected on one end of the screw, the other end of the screw passes through the strip groove opened on the top surface of the mold platform and is placed in an adjusting groove opened at the bottom of the strip groove, and a clamp is connected to the bottom of the screw, and the clamp is clamped in a plurality of clamping grooves opened at the top of the adjusting groove.

[0008] Furthermore, the positioning piece is U-shaped, and an anti-slip rubber pad is provided on the pressing groove.

[0009] Furthermore, a square frame structure is formed between the two groups of first embedded parts and second embedded parts, concrete is injected into the square frame structure, and a threaded sleeve is embedded inside the square frame structure, and the first embedded parts and the second embedded parts are provided with auxiliary positioning components that cooperate with the threaded sleeve.

[0010] Furthermore, the auxiliary positioning assembly includes a mounting part installed on the first embedded part and the second embedded part by bolts, the mounting part is provided with a threaded hole, a positioning threaded rod is threadedly connected in the threaded hole, and the bottom of the positioning threaded rod is threadedly connected in the threaded sleeve.

[0011] Furthermore, the bottom of the threaded sleeve is connected with an insertion rod, and a plurality of fixing holes are provided on the die table, and the insertion rod is inserted into the fixing holes.

[0012] Compared with the prior art, the beneficial technical effects of the utility model are:

[0013] The utility model provides strip grooves, adjustment grooves and clamping grooves, so that the position of the positioning piece can be adjusted according to the size of the embedded part, thereby greatly improving the application range and reducing the cost of mold opening. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model will be further described below in conjunction with the accompanying drawings.

[0015] Figure 1 A top view of a device for high-precision positioning of embedded parts of the utility model;

[0016] Figure 2 This is a front view of the device for high-precision positioning of embedded parts of the utility model;

[0017] Figure 3 This is a schematic diagram of threaded sleeve installation;

[0018] Figure 4 is a schematic diagram of the positioning member structure;

[0019] Explanation of the accompanying drawings: 1. mold base; 2. first embedded part; 3. second embedded part; 4. positioning part; 5. pressing groove; 6. positioning hole; 7. screw; 8. locking nut; 9. strip groove; 10. adjustment groove; 11. clamping part; 12. clamping groove; 13. anti-slip rubber pad; 14. mounting part; 15. threaded hole; 16. threaded sleeve; 17. insertion rod; 18. fixing hole. DETAILED DESCRIPTION

[0020] like Figure 1-4As shown, a device for high-precision positioning of embedded parts includes a mold platform 1 and two groups of first embedded parts 2 and second embedded parts 3 placed on the top surface of the mold platform 1, a square frame structure is formed between the two groups of first embedded parts 2 and second embedded parts 3, concrete is injected into the square frame structure, and a threaded sleeve 16 is embedded inside the square frame structure, and the first embedded parts 2 and the second embedded parts 3 are provided with auxiliary positioning components that cooperate with the threaded sleeve 16.

[0021] The auxiliary positioning assembly includes a mounting member 14 mounted on the first embedded member 2 and the second embedded member 3 by bolts, and a threaded hole 15 is opened on the mounting member 14, and a positioning threaded rod is threadedly connected to the threaded hole 15, and the bottom of the positioning threaded rod is threadedly connected to the threaded sleeve 16.

[0022] The bottom of the threaded sleeve is connected with an insertion rod 17 . The mold platform 1 is provided with a plurality of fixing holes 18 . The insertion rod 17 is inserted into the fixing holes 18 .

[0023] The mold platform 1 is also provided with a plurality of positioning members 4, which are placed on the outside of the first embedded member 2 and the second embedded member 3. A pressing groove 5 is opened at the bottom of one end of the positioning member 4, and the pressing groove 5 is pressed on the first embedded member 2 and the second embedded member 3. The positioning member 4 is U-shaped, and an anti-slip rubber pad 13 is provided on the pressing groove 5.

[0024] The pressure groove 5, the first embedded part 2 and the second embedded part 3 are provided with two positioning holes 6, a screw rod 7 is inserted into the positioning hole 6, a locking nut 8 is threadedly connected to one end of the screw rod 7, and the other end of the screw rod 7 passes through the strip groove 9 provided on the top surface of the die table 1 and is placed in the adjustment groove 10 provided at the bottom of the strip groove 9, and a clamp 11 is connected to the bottom of the screw rod 7, and the clamp 11 can penetrate into the adjustment groove 10 from the strip groove 9, and the clamp 11 is clamped in a plurality of clamping grooves 12 provided at the top of the adjustment groove 10. When the position of the positioning member 4 needs to be adjusted, the nut 8 is loosened to lower the bottom of the screw rod 7, so that the clamp 11 is disengaged from the clamping groove 12, and then the clamp 11 can be moved in the adjustment groove 10, and then a suitable clamping groove 12 is selected, and then the screw rod 7 is pulled upward to clamp the clamp 11 in the selected clamping groove 12, and then the nut 8 is tightened.

[0025] The embodiments described above are only descriptions of the preferred methods of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary technicians in this field should fall within the protection scope determined by the claims of the present invention.

Claims

1. A device for high-precision positioning of embedded parts, characterized in that: The invention comprises a mold platform (1) and two groups of first embedded parts (2) and second embedded parts (3) placed on the top surface of the mold platform (1); the mold platform (1) is also provided with a plurality of positioning parts (4); the positioning parts (4) are placed on the outside of the first embedded parts (2) and the second embedded parts (3); a pressing groove (5) is provided at the bottom of one end of the positioning part (4); the pressing groove (5) is pressed on the first embedded parts (2) and the second embedded parts (3); the pressing groove (5), the first embedded parts (2) and the second embedded parts (3) are 3) are provided with two positioning holes (6), a screw rod (7) is inserted into the positioning hole (6), one end of the screw rod (7) is threadedly connected with a locking nut (8), the other end of the screw rod (7) passes through a strip groove (9) provided on the top surface of the mold platform (1) and is placed in an adjustment groove (10) provided at the bottom of the strip groove (9), and a clamping piece (11) is connected to the bottom of the screw rod (7), and the clamping piece (11) is clamped in a plurality of clamping grooves (12) provided at the top of the adjustment groove (10).

2. The device for high-precision positioning of embedded parts according to claim 1, characterized in that: The positioning member (4) is U-shaped, and an anti-slip rubber pad (13) is provided on the pressing groove (5).

3. The device for high-precision positioning of embedded parts according to claim 1 is characterized in that: A square frame structure is formed between the two groups of first embedded parts (2) and second embedded parts (3), concrete is injected into the square frame structure, and a threaded sleeve (16) is embedded inside the square frame structure, and the first embedded parts (2) and the second embedded parts (3) are provided with auxiliary positioning components that cooperate with the threaded sleeve (16).

4. The device for high-precision positioning of embedded parts according to claim 3 is characterized in that: The auxiliary positioning assembly comprises a mounting member (14) mounted on the first embedded member (2) and the second embedded member (3) by means of bolts, the mounting member (14) being provided with a threaded hole (15), a positioning threaded rod being threadedly connected to the threaded hole (15), and the bottom of the positioning threaded rod being threadedly connected to the threaded sleeve (16).

5. The device for high-precision positioning of embedded parts according to claim 4, characterized in that: The screw The bottom of the thread sleeve is connected with an insert rod (17), and the die table (1) is provided with a plurality of fixing holes (18). The insertion rod (17) is inserted into the fixing hole (18).

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