Auxiliary positioning device for curtain wall embedded part

Abstract

The invention relates to the technical field of curtain wall construction, and discloses a curtain wall embedded part auxiliary positioning device which comprises an embedded part body and a positioning base, a mounting seat is arranged above the positioning base, a clamping seat is arranged on the surface of the mounting seat, a clamping jaw is arranged on the surface of the clamping seat, a clamping cavity is reserved between the clamping seat and the clamping jaw, and the clamping jaw is arranged in the clamping cavity. And the embedded part body is clamped in the clamping cavity. According to the device, the expansion bolts penetrate into the positioning holes in advance to fix the positioning base to the horizontal ground, then the embedded part body is clamped in the clamping cavity, auxiliary positioning is conducted on the embedded part body, after positioning, the position adjusting assembly is arranged, the vertical screw is rotated to drive the lifting block to ascend and descend, and then the embedded part body is clamped in the clamping cavity. According to the embedded part, the height of the embedded part body can be adjusted, the telescopic arm can be driven to slide in the telescopic sliding rail by rotating the longitudinal screw rod, then the embedded depth of the embedded part body can be adjusted, and the adjustability of positioning and mounting of the embedded part body is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of curtain wall construction, and more particularly to an auxiliary positioning device for curtain wall embedded parts. Background Art

[0002] Curtain wall is the exterior wall enclosure of a building. It is a lightweight wall with decorative effects commonly used in modern large and high-rise buildings. When installing the curtain wall on the outside of the wall, it is necessary to pre-embed the curtain wall embedded parts inside the wall to facilitate the later installation of the curtain wall. When installing the embedded parts, in order to ensure the accuracy of the installation position of the embedded parts, it is necessary to use a positioning device to assist in positioning the curtain wall embedded parts.

[0003] After searching, the existing patent (Announcement No.: CN221345997U) discloses a curtain wall embedded part positioning device, which uses a support assembly to support the embedded part body during use, and automatically adjusts the center of gravity through the support assembly so that the embedded part supported by the support assembly can be positioned by the locking assembly and can remain perpendicular to the building wall, and the bottom plate is connected to the main beam of the building in advance through the fixing assembly, so that the positioned embedded part can be connected and fixed to the main beam of the building. However, in the process of realizing the present invention, the inventor found that the prior art has the following problems: the above-mentioned curtain wall embedded part positioning device uses a support assembly to support the embedded part body, and the embedded part body is simply positioned flush with the support assembly. However, when the embedded part body is supported and installed, the height and embedded depth of the embedded part body cannot be adjusted, and it has defects in adjustability.

[0004] In view of this, the present invention proposes an auxiliary positioning device for curtain wall embedded parts to solve this problem. Summary of the Invention

[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides an auxiliary positioning device for curtain wall embedded parts to solve the problems existing in the above-mentioned background technology.

[0006] The present invention provides the following technical solution: an auxiliary positioning device for curtain wall embedded parts, comprising an embedded part body and a positioning base, a mounting seat provided above the positioning base, a clamping seat provided on the surface of the mounting seat, a clamping claw provided on the surface of the clamping seat, a clamping cavity reserved between the clamping seat and the clamping claw, the embedded part body clamped in the clamping cavity, and a position adjustment component provided between the positioning base and the mounting seat;

[0007] The position adjustment assembly includes a stand welded to the upper surface of the positioning base, a vertical sliding cavity is opened on the inner wall of the stand, the stand is rotatably connected to the inside of the vertical sliding cavity with a vertical screw, the surface of the vertical screw is threadedly connected to a lifting block, a telescopic slide rail is fixedly installed on the back of the lifting block, the back of the telescopic slide rail is slidably connected to the telescopic arm, the mounting seat is fixed to one end of the back of the telescopic arm, the surface of the lifting block is rotatably connected to the longitudinal screw, and the longitudinal screw is threadedly connected to the telescopic arm.

[0008] As a further description of the above technical solution: four positioning holes are opened on the surface of the positioning base, and the four positioning holes are distributed in a rectangular array at the four corners of the positioning base; the positioning base is fixed to the horizontal ground in advance by inserting expansion bolts into the positioning holes.

[0009] As a further description of the above technical solution: a limiting slide rod is fixedly installed on the inner wall of the stand, and the lifting block is slidably connected to the surface of the limiting slide rod; by setting the limiting slide rod, the moving path of the lifting block can be limited to ensure the stability of the movement of the lifting block.

[0010] As a further description of the above technical solution: a shaft is fixedly installed on the surface of the clamping seat, and the clamping seat is rotatably connected to the mounting seat through the shaft, a transmission cavity is opened inside the mounting seat, and the bottom end of the mounting seat is rotatably connected to a knob, the rod of the knob extends to the interior of the transmission cavity and is fixedly installed with a worm, the end of the shaft extends to the interior of the transmission cavity and is fixedly installed with a worm wheel, and the worm is meshed with the worm wheel; since the clamping seat is rotatably connected to the mounting seat through the shaft, the worm is driven to rotate by rotating the knob, and based on the meshing of the worm and the worm wheel, the shaft can be driven to rotate, and the angle of the clamping seat can be adjusted, and then the angle of the embedded part body can be adjusted, further enhancing the adjustability of the positioning and installation of the embedded part body to meet the needs of later curtain wall installation.

[0011] As a further description of the above technical solution: a pointer is provided at the end of the shaft, and an angle line is provided on the surface of the mounting seat with the central axis of the shaft as the center of the circle, and the positions of the pointer and the angle line correspond to each other; by setting the pointer and the angle line, the deflection angle of the clamping seat and the embedded part body can be accurately marked.

[0012] As a further description of the above technical solution: the surface of the clamping seat is threadedly connected to a clamping screw, the threaded end of the clamping screw extends to the interior of the clamping cavity and is rotatably connected to a clamping plate, and the clamping plate is pressed against the surface of the embedded part body; after the embedded part body is placed inside the clamping cavity of the clamping seat, the clamping screw is rotated and the clamping plate is pressed against the surface of the embedded part body, so that the purpose of pressing and positioning the embedded part bodies of different thicknesses can be achieved.

[0013] As a further description of the above technical solution: there are two clamping jaws, which are movably installed between the clamping jaws and the clamping seat, and a slot is provided on the surface of the clamping seat, and the clamping jaws are inserted inside the slot; through the movably installed between the clamping jaws and the clamping seat, the clamping jaws are inserted inside the slot on the surface of the clamping seat, and the position of the clamping jaws can be changed to avoid the connecting ribs on the surface of the embedded part body, so that the clamping seat and the clamping jaws can be suitable for use in clamping embedded part bodies of different models.

[0014] Technical effects and advantages of the present invention:

[0015] 1. The auxiliary positioning device for curtain wall embedded parts fixes the positioning base to the horizontal ground in advance by inserting expansion bolts into the positioning holes, and then clamps the embedded part body inside the clamping cavity to assist in positioning the embedded part body. After positioning, by setting a position adjustment component and rotating the vertical screw to drive the lifting block to move up and down, the height of the embedded part body can be adjusted. By rotating the longitudinal screw, the telescopic arm can be driven to slide inside the telescopic slide rail, and then the embedded depth of the embedded part body can be adjusted, thereby improving the adjustability of the positioning and installation of the embedded part body.

[0016] 2. The auxiliary positioning device for curtain wall embedded parts can limit the moving path of the lifting block by setting a limit slide bar to ensure the stability of the movement of the lifting block; since the clamping seat is rotatably connected to the mounting seat through the shaft rod, the worm is driven to rotate by turning the knob, and based on the engagement of the worm and the worm gear, the shaft rod can be driven to rotate, and the angle of the clamping seat can be adjusted, and then the angle of the embedded part body can be adjusted, further enhancing the adjustability of the positioning and installation of the embedded part body to meet the needs of the later curtain wall installation; by setting a pointer and an angle line, the deflection angle of the clamping seat and the embedded part body can be accurately marked.

[0017] 3. The curtain wall embedded part auxiliary positioning device, after the embedded part body is placed inside the clamping cavity of the clamping seat, by rotating the clamping screw, the clamping plate is pressed against the surface of the embedded part body, so as to achieve the purpose of pressing and positioning the embedded part bodies of different thicknesses; through the movably installed between the clamping claw and the clamping seat, the clamping claw is inserted into the slot on the surface of the clamping seat, and the position of the clamping claw can be changed according to the position of the connecting rib on the surface of the embedded part body to avoid it, so that the clamping seat and the clamping claw can be used to clamp embedded part bodies of different models. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the three-dimensional structure of the present invention from a first perspective;

[0019] Figure 2 This is a schematic diagram of the three-dimensional structure of the present invention from a second viewing angle;

[0020] Figure 3 This is a schematic diagram of the three-dimensional structure of the present invention after removing the embedded part body;

[0021] Figure 4 for Figure 2 A in the middle is an enlarged structural diagram;

[0022] Figure 5 It is a schematic diagram of the side sectional structure of the mounting seat of the present invention.

[0023] The accompanying drawings are marked as follows: 1. embedded part body; 2. positioning base; 3. mounting seat; 4. clamping seat; 5. clamping claw; 6. stand; 7. vertical screw; 8. lifting block; 9. telescopic slide rail; 10. telescopic arm; 11. longitudinal screw; 12. positioning hole; 13. limiting slide rod; 14. shaft; 15. transmission chamber; 16. knob; 17. worm; 18. worm gear; 19. pointer; 20. angle line; 21. clamping screw; 22. tightening plate; 23. slot. DETAILED DESCRIPTION

[0024] The technical solutions of the present invention will be described clearly and completely below in conjunction with the drawings in the present invention. In addition, the forms of the various structures described in the following embodiments are merely examples. The curtain wall embedded parts auxiliary positioning device involved in the present invention is not limited to the various structures described in the following embodiments. All other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0025] Reference Figures 1 to 5 The present invention provides an auxiliary positioning device for curtain wall embedded parts, including an embedded part body 1 and a positioning base 2. Four positioning holes 12 are opened on the surface of the positioning base 2, and the four positioning holes 12 are distributed in a rectangular array at the four corners of the positioning base 2.

[0026] A mounting seat 3 is provided above the positioning base 2, a clamping seat 4 is provided on the surface of the mounting seat 3, a clamping claw 5 is provided on the surface of the clamping seat 4, a clamping cavity is reserved between the clamping seat 4 and the clamping claw 5, and the embedded part body 1 is clamped inside the clamping cavity.

[0027] When using the curtain wall embedded part auxiliary positioning device, the positioning base 2 is fixed to the horizontal ground by inserting the expansion bolt into the positioning hole 12 in advance, and then the embedded part body 1 is clamped inside the clamping cavity to assist in positioning the embedded part body 1.

[0028] The surface of the clamping seat 4 is threadedly connected to a clamping screw 21 , the threaded end of the clamping screw 21 extends into the interior of the clamping cavity and is rotatably connected to a clamping plate 22 , which is tightly pressed against the surface of the embedded part body 1 .

[0029] It is worth noting that when clamping the embedded part body 1, the embedded part body 1 is first placed in the clamping cavity of the clamping seat 4. By rotating the clamping screw 21 and using the clamping plate 22 to press against the surface of the embedded part body 1, the purpose of pressing and positioning the embedded part bodies 1 of different thicknesses can be achieved.

[0030] There are two clamping jaws 5 , which are movably mounted on the clamping seat 4 . A slot 23 is provided on the surface of the clamping seat 4 , and the clamping jaws 5 are inserted into the slot 23 .

[0031] It is worth noting that, through the movable installation between the clamping jaw 5 and the clamping seat 4, the clamping jaw 5 is inserted into the slot 23 on the surface of the clamping seat 4. The position of the clamping jaw 5 can be changed to avoid the connecting rib on the surface of the embedded part body 1, so that the clamping seat 4 and the clamping jaw 5 can be suitable for use in clamping embedded part bodies 1 of different models.

[0032] A position adjustment component is provided between the positioning base 2 and the mounting seat 3 .

[0033] The position adjustment assembly includes a vertical frame 6 welded to the upper surface of the positioning base 2, and a vertical sliding cavity is opened on the inner wall of the vertical frame 6. The vertical frame 6 is rotatably connected to the inside of the vertical sliding cavity with a vertical screw 7, and the surface of the vertical screw 7 is threadedly connected to a lifting block 8. The back of the lifting block 8 is fixedly installed with a telescopic slide rail 9, and the back of the telescopic slide rail 9 is slidably connected to a telescopic arm 10. The mounting seat 3 is fixed to one end of the back of the telescopic arm 10, and the surface of the lifting block 8 is rotatably connected with a longitudinal screw 11, which is threadedly connected to the telescopic arm 10.

[0034] It is worth noting that after the embedded part body 1 is positioned, the height of the embedded part body 1 can be adjusted by setting a position adjustment component and rotating the vertical screw 7 to drive the lifting block 8 to rise and fall. By rotating the longitudinal screw 11, the telescopic arm 10 can be driven to slide inside the telescopic slide rail 9, and then the embedded depth between the embedded part body 1 and the wall can be adjusted, thereby improving the adjustability of the positioning and installation of the embedded part body 1.

[0035] A limiting slide bar 13 is fixedly mounted on the inner wall of the stand 6 , and the lifting block 8 is slidably connected to the surface of the limiting slide bar 13 .

[0036] Furthermore, by providing a limiting slide bar 13 , the moving path of the lifting block 8 can be limited, thereby ensuring the stability of the movement of the lifting block 8 .

[0037] A shaft 14 is fixedly mounted on the surface of the clamping seat 4, and the clamping seat 4 is rotatably connected to the mounting seat 3 through the shaft 14. A transmission cavity 15 is opened inside the mounting seat 3, and a knob 16 is rotatably connected to the bottom end of the mounting seat 3. The rod of the knob 16 extends to the interior of the transmission cavity 15 and is fixedly mounted with a worm 17. The end of the shaft 14 extends to the interior of the transmission cavity 15 and is fixedly mounted with a worm gear 18, and the worm 17 is meshed with the worm gear 18.

[0038] A pointer 19 is provided at the end of the shaft 14 , and an angle line 20 is provided on the surface of the mounting seat 3 with the central axis of the shaft 14 as the center. The positions of the pointer 19 and the angle line 20 correspond to each other.

[0039] It is worth noting that, since the clamping seat 4 is rotatably connected to the mounting seat 3 via the shaft 14, the deflection angles of the clamping seat 4 and the embedded part body 1 can be accurately marked with reference to the pointer 19 and the angle line 20. By turning the knob 16 to drive the worm 17 to rotate, and based on the engagement of the worm 17 with the worm wheel 18, the shaft 14 can be driven to rotate, and the angle of the clamping seat 4 can be adjusted, thereby realizing the adjustment of the angle of the embedded part body 1, further enhancing the adjustability of the positioning and installation of the embedded part body 1, and meeting the needs of the later curtain wall installation.

[0040] Finally, it should be noted that the drawings of the embodiments disclosed in the present invention only involve structures related to the embodiments disclosed in the present invention. Other structures can refer to general designs. In the absence of conflicts, the same embodiment and different embodiments of the present invention can be combined with each other.

Claims

1. A curtain wall embedded component auxiliary positioning device, comprising an embedded component body (1) and a positioning base (2), characterized in that: A mounting seat (3) is arranged above the positioning base (2), a clamping seat (4) is arranged on the surface of the mounting seat (3), a clamping claw (5) is arranged on the surface of the clamping seat (4), a clamping cavity is reserved between the clamping seat (4) and the clamping claw (5), the embedded part body (1) is clamped inside the clamping cavity, and a position adjustment component is arranged between the positioning base (2) and the mounting seat (3); The position adjustment assembly comprises a stand (6) welded to the upper surface of the positioning base (2), the inner wall of the stand (6) is provided with a vertical sliding cavity, the stand (6) is rotatably connected to a vertical screw rod (7) inside the vertical sliding cavity, the surface of the vertical screw rod (7) is threadedly connected to a lifting block (8), a telescopic slide rail (9) is fixedly installed on the back of the lifting block (8), the back of the telescopic slide rail (9) is slidably connected to a telescopic arm (10), the mounting seat (3) is fixed to one end of the back of the telescopic arm (10), the surface of the lifting block (8) is rotatably connected to a longitudinal screw rod (11), and the longitudinal screw rod (11) is threadedly connected to the telescopic arm (10).

2. The curtain wall embedded parts auxiliary positioning device according to claim 1, characterized in that: The surface of the positioning base (2) is provided with four positioning holes (12), and the four positioning holes (12) are distributed at the four corners of the positioning base (2) in a rectangular array.

3. The curtain wall embedded part auxiliary positioning device according to claim 1, characterized in that: A limiting slide bar (13) is fixedly mounted on the inner wall of the stand (6), and the lifting block (8) is slidably connected to the surface of the limiting slide bar (13).

4. The curtain wall embedded part auxiliary positioning device according to claim 1, characterized in that: A shaft (14) is fixedly mounted on the surface of the clamping seat (4); the clamping seat (4) is rotatably connected to the mounting seat (3) via the shaft (14); a transmission cavity (15) is provided inside the mounting seat (3); a knob (16) is rotatably connected to the bottom end of the mounting seat (3); a rod portion of the knob (16) extends into the transmission cavity (15) and is fixedly mounted with a worm (17); an end portion of the shaft (14) extends into the transmission cavity (15) and is fixedly mounted with a worm wheel (18); the worm wheel (17) is meshed with the worm wheel (18).

5. The curtain wall embedded part auxiliary positioning device according to claim 4, characterized in that: A pointer (19) is provided at the end of the shaft (14), and an angle line (20) is provided on the surface of the mounting seat (3) with the central axis of the shaft (14) as the center of the circle, and the positions of the pointer (19) and the angle line (20) correspond to each other.

6. The curtain wall embedded part auxiliary positioning device according to claim 1, characterized in that: The surface of the clamping seat (4) is threadedly connected with a clamping screw (21), the threaded end of the clamping screw (21) extends into the interior of the clamping cavity and is rotatably connected with a clamping plate (22), and the clamping plate (22) is tightly pressed against the surface of the embedded component body (1).

7. The curtain wall embedded part auxiliary positioning device according to claim 1, characterized in that: There are two clamping jaws (5), which are movably mounted on the clamping seat (4). A slot (23) is provided on the surface of the clamping seat (4), and the clamping jaw (5) is inserted into the slot (23).

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