Plate groove type embedded part

Abstract

The utility model discloses a plate groove type embedded part which comprises a groove plate, an anchor rod adjusting mechanism, a nut adjusting mechanism and an adjusting auxiliary mechanism, the anchor rod adjusting mechanism comprises a rotary knob, a lead screw, a threaded block, a movable plate and a long anchor rod, and the nut adjusting mechanism comprises a nut sleeve, a screw rod, a spiral groove, a tension spring and a push rod. The adjusting auxiliary mechanism comprises a rotating spring rod, a rotating block, a dislocation plate, a directional pushing pipe and a linkage locking ring, accurate adjustment of the long anchor rod can be achieved through cooperation of a rotary knob and a lead screw, the accurate position of an embedded part is ensured, the anchor rod adjusting process is simple and easy to implement through the design of the rotary knob, complex tools are not needed, and the screw rod is matched with a spiral groove of a nut sleeve. And the push rod is clamped with the spiral groove, so that stable connection is provided.

Description

Technical Field

[0001] The utility model relates to the technical field of embedded parts, and more specifically, to a plate groove type embedded part. Background Art

[0002] Plate-groove embedded parts are a special connection device used in precast concrete components. This type of embedded parts is mainly used in the fields of construction and engineering.

[0003] In the existing technology, first of all, some devices will find it difficult to accurately control the position of the long anchor rod, resulting in inaccurate installation position of the embedded parts. It will be very difficult to dynamically adjust the position of the long anchor rod, which may require additional tools or equipment, increasing the complexity of installation. There are no structures such as movable plates and threaded blocks to stabilize the long anchor rod, which may cause the anchor rod to shake during installation, affecting the overall stability.

[0004] Secondly, the connection between the screw and the nut sleeve of some devices may not be strong enough, affecting the overall stability and making it impossible to make fine adjustments. The gap in the connection part may be too large or too small, affecting the normal operation of the embedded parts. The screw may be easily deformed or damaged when subjected to external forces. There is no lateral plate to increase the lateral stability of the screw, which may cause the screw to deviate during the adjustment process. Finally, some devices are difficult to make fine adjustments, affecting the precise installation of the embedded parts, which may cause the rotating block to be unstable during the adjustment process and may cause the connection part to loosen easily when subjected to external forces. Utility Model Content

[0005] (1) Technical problems solved

[0006] In response to the problems existing in the prior art, the utility model provides a plate groove type embedded part to solve the technical problems mentioned in the background technology, such as the difficulty in accurately controlling the position of the long anchor rod and the possible insufficient firmness of the connection between the screw rod and the nut sleeve.

[0007] (2) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a plate-groove embedded part, including a groove plate, an anchor rod adjustment mechanism, a nut adjustment mechanism and an adjustment auxiliary mechanism, the anchor rod adjustment mechanism including a knob, a lead screw, a threaded block, a movable plate and a long anchor rod, the lead screw is mateably mounted on one end face of the groove plate, the knob is mounted on one end of the lead screw, the threaded block is mounted on the lead screw, the movable plate is mounted on one end face of the threaded block, and the long anchor rod is vertically mounted on one end face of the movable plate, the nut adjustment mechanism including a nut sleeve, a screw, a spiral groove, a tension spring and a push rod, the screw can be extended into the interior of the nut sleeve, the spiral groove is arranged on the side wall of the screw, multiple groups of push rods are spirally arranged on the side wall of the nut sleeve, one end of the push rod can be extended into the spiral groove for matching clamping arrangement, and the push rod is transversely penetrated and slidably arranged on the outer wall of the nut sleeve, and the tension spring is arranged between one end of the push rod and the outer wall of the nut sleeve.

[0009] The utility model is further configured as follows: the adjustment auxiliary mechanism includes a rotating spring rod, a rotating block, a dislocation plate, a directional push tube and a linkage locking ring; multiple groups of rotating spring rods are wound around the side wall of the nut sleeve; multiple groups of rotating blocks are installed on the rotating spring rod to cooperate with the directional rotation setting; the inner wall of the linkage locking ring and the outer wall of the nut sleeve cooperate with the thread setting; the linkage locking ring can rotate the rotating block in a linkage manner; the directional push tube is installed on the outer wall of the nut sleeve; the dislocation plate is installed between the rotating block and the directional push tube; the rotating rotating block transmits the thrust to the directional push tube through the dislocation plate.

[0010] The utility model is further configured such that a moving block is installed at one end of the screw, a groove is opened on the groove plate, and the moving block can be movably arranged inside the groove. The moving block moves in the groove to achieve precise position adjustment of the embedded parts.

[0011] The utility model is further configured such that a washer is installed at the open end of the channel, and the screw rod passes through the washer to be connected with the moving block, and the washer ensures a stable connection between the screw rod and the moving block.

[0012] The utility model is further configured such that one end of the washer is contact-connected with a connecting plate, and a contact plate is installed at the bottom of the nut sleeve, and the contact plate and the connecting plate are contact-pressed together to provide additional support and connection.

[0013] The utility model is further configured such that side rails are installed on both sides of the trough plate, pulleys are installed at both ends of the bottom of the movable plate, and the pulleys are arranged on the side rails in cooperation with the movable guide.

[0014] The utility model is further configured such that a stabilizing spring is installed on the inner wall of the nut sleeve, and a lateral plate is installed at one end of the stabilizing spring, and the side surface of the screw can be pressed toward the lateral plate and the stabilizing spring, the stabilizing spring provides elastic support, and the lateral plate increases the lateral stability of the screw.

[0015] The utility model is further configured such that the directional push tube is directional-slidably arranged on the outer wall of the nut sleeve, and the inner wall of the directional push tube is pressed against the push rod to control the stability of the connection between the nut sleeve and the screw rod. The directional push tube controls the stability of the connection between the nut sleeve and the screw rod to ensure the stability of the overall structure.

[0016] (3) Beneficial effects

[0017] Compared with the prior art, the present invention provides a plate groove embedded part with the following beneficial effects:

[0018] The utility model is provided with an anchor rod adjustment mechanism, which can realize precise adjustment of the long anchor rod through the cooperation of the knob and the lead screw to ensure the accurate position of the embedded parts. The design of the knob makes the adjustment process of the anchor rod simple and easy without the need for complicated tools. The vertical installation of the long anchor rod and the sliding guide of the movable plate ensure the stability of the entire mechanism.

[0019] The utility model is provided with a nut adjustment mechanism, the spiral groove of the screw and the nut sleeve cooperate, and the push rod and the spiral groove are clamped together to provide a stable connection. Through the spiral setting of the push rod and the action of the tension spring, fine adjustment between the screw and the nut sleeve can be achieved to adapt to different connection requirements. The setting of the stabilizing spring provides elastic support, reducing damage caused by external forces.

[0020] The utility model is provided with an adjustment auxiliary mechanism. The design of the linkage lock ring and the rotating block enables the rotating block to rotate in a linkage manner, thereby enhancing the stability of the entire adjustment mechanism. Through the offset plate and the directional push tube, fine thrust transmission and adjustment can be achieved, and the adjustment accuracy is improved. The rotating spring rod provides elastic support, making the rotating block more stable during the adjustment process. The directional push tube accurately controls the stability of the connection between the nut sleeve and the screw by controlling the number of push rods. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the overall structure of the device in the present invention when not in use;

[0022] Figure 2 This is a schematic diagram of the structure of the cross section of the device in this utility model Figure 1 ;

[0023] Figure 3 This is a schematic diagram of the structure of the cross section of the device in this utility model Figure 2 ;

[0024] Figure 4 It is a structural diagram of the nut adjustment mechanism and the adjustment auxiliary mechanism in the utility model;

[0025] Figure 5 It is a schematic diagram of the internal structure of the nut adjustment mechanism and the auxiliary adjustment mechanism in the utility model.

[0026] In the figure: 1. slot plate; 2. knob; 3. lead screw; 4. threaded block; 5. movable plate; 6. long anchor rod; 7. nut sleeve; 8. screw; 9. spiral groove; 10. tension spring; 11. push rod; 12. rotating spring rod; 13. rotating block; 14. offset plate; 15. directional push tube; 16. interlocking lock ring; 17. movable block; 18. groove; 19. washer; 20. connecting plate; 21. contact plate; 22. side rail; 23. pulley; 24. stabilizing spring; 25. lateral plate. DETAILED DESCRIPTION

[0027] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0028] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0029] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually relative to the directions shown in the drawings, or relative to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually relative to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned direction words are not used to limit the present invention.

[0030] See also Figure 1-5 The screw 3 is mounted on one end of the lead screw 3, and the threaded block 4 is mounted on the lead screw 3. The movable plate 5 is mounted on one end surface of the threaded block 4. The long anchor rod 6 is vertically mounted on one end surface of the movable plate 5. The nut adjustment mechanism includes a nut sleeve 7, a screw 8, a spiral groove 9, a tension spring 10 and a push rod 11. The screw 8 can be extended into the interior of the nut sleeve 7. The spiral groove 9 is arranged on the side wall of the screw 8. Multiple groups of push rods 11 are spirally arranged on the side wall of the nut sleeve 7. One end of the push rod 11 can be extended into the spiral groove 9 for matching card connection, and the push rod 11 is horizontally penetrated and slidably arranged on the outer wall of the nut sleeve 7. The tension spring 10 is arranged between one end of the push rod 11 and the outer wall of the nut sleeve 7.

[0031] In this embodiment, the position of the long anchor rod 6 is adjusted to adapt to more working conditions. The knob 2 is turned to drive the screw 3 to rotate. The rotation of the screw 3 drives the threaded block 4 to move on the screw 3. The movement of the threaded block 4 drives the movable plate 5 to move back and forth. The movement of the movable plate 5 adjusts the position of the long anchor rod 6 in the vertical direction. The pulley 23 moves on the side rail 22 to ensure the smooth movement of the movable plate 5. The screw 8 is inserted into the nut sleeve 7. The tension spring 10 keeps the push rod 11 initially away from the spiral groove 9. The auxiliary mechanism is adjusted to allow one end of the push rod 11 to extend into the spiral groove 9 on the side wall of the screw 8. When the screw 8 rotates relative to each other in the nut sleeve 7, the push rod 11 moves along the spiral groove 9 to realize the relative movement of the screw 8 and the nut sleeve 7. The stabilizing spring 24 and the side plate 25 are in contact with the screw 8 to provide additional stability.

[0032] The adjustment auxiliary mechanism includes a rotating spring rod 12, a rotating block 13, a dislocation plate 14, a directional push tube 15 and a linkage lock ring 16. Multiple groups of rotating spring rods 12 are wrapped around the side wall of the nut sleeve 7, and multiple groups of rotating blocks 13 are installed on the rotating spring rod 12 to cooperate with the directional rotation setting. The inner wall of the linkage lock ring 16 and the outer wall of the nut sleeve 7 are threaded together. The linkage lock ring 16 can rotate the rotating block 13 in a linked manner. The directional push tube 15 is installed on the outer wall of the nut sleeve 7. The dislocation plate 14 is installed between the rotating block 13 and the directional push tube 15. The rotating rotating block 13 transmits the thrust to the directional push tube 15 through the dislocation plate 14.

[0033] In this embodiment, the interlocking lock ring 16 is rotated to drive multiple groups of rotating blocks 13 to rotate synchronously. The rotating blocks 13 transmit the thrust to the directional push tube 15 through the offset plate 14. The directional push tube 15 slides on the outer wall of the nut sleeve 7. The movement of the directional push tube 15 controls the amount of contact between the push rod 11 and the spiral groove 9. The rotating spring rod 12 provides elastic support for the rotating block 13. When the connecting plate 20 is not installed in the right position, it can be quickly unlocked by controlling the amount of contact between the push rod 11 and the spiral groove 9, thereby achieving rapid position adjustment.

[0034] See also Figure 1-5As a supplementary implementation of a plate-groove embedded part for the anchor adjustment mechanism, the nut adjustment mechanism and the adjustment auxiliary mechanism: a moving block 17 is installed at one end of the screw rod 8, a groove 18 is opened on the groove plate 1, and the moving block 17 can be moved inside the groove 18, a washer 19 is installed at the open end of the groove 18, and the screw rod 8 passes through the washer 19 and is connected to the moving block 17, one end of the washer 19 is contact-connected with a connecting plate 20, and a contact plate 21 is installed at the bottom of the nut sleeve 7, and the contact plate 21 cooperates with the connecting plate 20 to contact. A tightening setting is provided, side rails 22 are installed on both sides of the groove plate 1, pulleys 23 are installed at both ends of the bottom of the movable plate 5, and the pulleys 23 are matched with the movable guide setting on the side rails 22, a stabilizing spring 24 is installed on the inner wall of the nut sleeve 7, and a side plate 25 is installed at one end of the stabilizing spring 24, and the side of the screw 8 can be pressed against the side plate 25 and the stabilizing spring 24, and the directional push tube 15 is directional and slidably provided on the outer wall of the nut sleeve 7, and the inner wall of the directional push tube 15 is pressed against the amount of the push rod 11 to control the stability of the connection between the nut sleeve 7 and the screw 8.

[0035] In summary, when the overall equipment is in use or running: when the anchor rod adjustment mechanism needs to be operated, the position of the long anchor rod 6 is adjusted to adapt to more working conditions, the knob 2 is turned to drive the screw 3 to rotate, the rotation of the screw 3 drives the threaded block 4 to move on the screw 3, the movement of the threaded block 4 drives the movable plate 5 to move back and forth, the movement of the movable plate 5 adjusts the position of the long anchor rod 6 in the vertical direction, and the pulley 23 moves on the side rail 22 to ensure the smooth movement of the movable plate 5.

[0036] When the nut adjustment mechanism needs to be operated, the screw 8 is inserted into the nut sleeve 7, and the tension spring 10 keeps the push rod 11 initially away from the spiral groove 9. The adjustment auxiliary mechanism is used to allow one end of the push rod 11 to extend into the spiral groove 9 on the side wall of the screw 8. When the screw 8 rotates relatively in the nut sleeve 7, the push rod 11 moves along the spiral groove 9 to realize the relative movement of the screw 8 and the nut sleeve 7. The stabilizing spring 24 and the side plate 25 are in contact with the screw 8 to provide additional stability.

[0037] When it is necessary to adjust the operation of the auxiliary mechanism, rotate the interlocking lock ring 16 to drive the multiple groups of rotating blocks 13 to rotate synchronously. The rotating blocks 13 transmit the thrust to the directional push tube 15 through the offset plate 14. The directional push tube 15 slides on the outer wall of the nut sleeve 7. The movement of the directional push tube 15 controls the amount of contact between the push rod 11 and the spiral groove 9. The rotating spring rod 12 provides elastic support for the rotating block 13. When the connecting plate 20 is not installed in the right position, it can be quickly unlocked by controlling the amount of contact between the push rod 11 and the spiral groove 9, thereby achieving rapid position adjustment.

[0038] Install the slot plate 1 in the predetermined position, ensure that the side rails 22 and the groove 18 are correctly in place, turn the knob 2, adjust the position of the screw 3, and the movable plate 5 drives the long anchor rod 6 to move to the desired position. The pulley 23 slides on the side rail 22 to ensure smooth movement. Insert the screw 8 into the nut sleeve 7. The screw 8 passes through the washer 19 and connects with the movable block 17. The movable block 17 moves in the groove 18. Position the screw 8, turn the linkage lock ring 16, adjust the position of the rotating block 13, and the offset plate 14 transmits the thrust to the directional push tube 15. The directional push tube 15 is adjusted. The amount of contact between the push rod 11 and the spiral groove 9, as needed, fine-tune the position of the knob 2, further adjust the long anchor rod 6, optimize the stability of the threaded connection by adjusting the directional push tube 15, tighten the contact plate 21 and the connecting plate 20, fix the position of the nut sleeve 7, confirm that all components are firmly in place, check the contact between the stabilizing spring 24 and the lateral plate 25 and the screw rod 8, ensure that all sliding and rotating parts move smoothly, and make final fine-tuning according to the actual installation situation to ensure that the long anchor rod 6, screw rod 8 and nut sleeve 7 are in the optimal position.

[0039] In all the schemes mentioned above, the connection between the two components can be selected according to actual conditions by welding, bolt and nut connection, bolt or screw connection or other well-known connection methods, which will not be listed here one by one. In the above, all fixed connections are preferably considered to be welding. Although the embodiments of the present invention have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the attached claims and their equivalents.

Claims

1. A plate-slot embedded part, comprising a slot plate (1), an anchor rod adjustment mechanism, a nut adjustment mechanism and an adjustment auxiliary mechanism, characterized in that: The anchor rod adjustment mechanism comprises a knob (2), a lead screw (3), a threaded block (4), a movable plate (5) and a long anchor rod (6), wherein the lead screw (3) is mounted on one end face of the slot plate (1), the knob (2) is mounted on one end of the lead screw (3), the threaded block (4) is mounted on the lead screw (3), the movable plate (5) is mounted on one end face of the threaded block (4), and the long anchor rod (6) is vertically mounted on one end face of the movable plate (5). The nut adjustment mechanism comprises a nut sleeve (7), a screw (8), a screw A spiral groove (9), a tension spring (10) and a push rod (11), the screw rod (8) can extend into the interior of the nut sleeve (7), the spiral groove (9) is arranged on the side wall of the screw rod (8), multiple groups of push rods (11) are spirally arranged on the side wall of the nut sleeve (7), one end of the push rod (11) can extend into the spiral groove (9) to cooperate with the clamping arrangement, and the push rod (11) is horizontally penetrated and slidably arranged on the outer wall of the nut sleeve (7), and the tension spring (10) is arranged between one end of the push rod (11) and the outer wall of the nut sleeve (7).

2. A plate groove embedded part according to claim 1, characterized in that: The adjustment auxiliary mechanism comprises a rotating spring rod (12), a rotating block (13), a dislocation plate (14), a directional push tube (15) and a linkage lock ring (16). A plurality of rotating spring rods (12) are wound around the side wall of the nut sleeve (7). A plurality of rotating blocks (13) are mounted on the rotating spring rod (12) and matched with the directional rotation setting. The inner wall of the linkage lock ring (16) and the outer wall of the nut sleeve (7) are matched with the thread setting. The linkage lock ring (16) can rotate the rotating block (13) in a linked manner. The directional push tube (15) is matched with the outer wall of the nut sleeve (7). The dislocation plate (14) is mounted between the rotating block (13) and the directional push tube (15). The rotating rotating block (13) transmits the thrust to the directional push tube (15) through the dislocation plate (14).

3. The plate groove embedded part according to claim 1, characterized in that: A moving block (17) is installed at one end of the screw rod (8), a groove (18) is provided on the groove plate (1), and the moving block (17) can be movably arranged inside the groove (18).

4. The plate groove embedded part according to claim 3, characterized in that: A washer (19) is installed at the open end of the channel (18), and the screw (8) passes through the washer (19) and is connected to the moving block (17).

5. The plate groove embedded part according to claim 4, characterized in that: One end of the washer (19) is contact-connected with a connecting plate (20), and a contact plate (21) is installed at the bottom of the nut sleeve (7), and the contact plate (21) and the connecting plate (20) are contact-pressed in cooperation.

6. The plate groove embedded part according to claim 1, characterized in that: Side rails (22) are installed on both sides of the groove plate (1), and pulleys (23) are installed on both ends of the bottom of the movable plate (5), and the pulleys (23) are arranged on the side rails (22) in cooperation with the movable guide.

7. The plate groove embedded part according to claim 1, characterized in that: A stabilizing spring (24) is installed on the inner wall of the nut sleeve (7), and a lateral plate (25) is installed at one end of the stabilizing spring (24), and the side surface of the screw rod (8) can be pressed against the lateral plate (25) and the stabilizing spring (24).

8. The plate groove embedded part according to claim 2, characterized in that: The directional push tube (15) is directional and slidingly arranged on the outer wall of the nut sleeve (7), and the inner wall of the directional push tube (15) presses against the push rod (11) to control the stability of the connection between the nut sleeve (7) and the screw rod (8).

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