Plate groove embedded part

Abstract

The invention discloses a plate groove embedded part, and particularly relates to the technical field of building decoration fasteners, the plate groove embedded part comprises a fixing unit, a power unit and an anti-seepage unit, the fixing unit is a plate groove embedded part body, a plurality of adjusting holes are formed in the middle of the plate groove embedded part body, fixed teeth are arranged on the outer sides of the adjusting holes, and fixing holes and positioning holes are formed in the plate groove embedded part body; a groove-shaped cavity is formed in the plate groove embedded part body, the power unit is a T-shaped bolt, the T-shaped bolt penetrates through the adjusting hole to rotate by 90 degrees to be connected and matched with the constant teeth, the T-shaped bolt comprises a screw rod, a nut and anti-skid teeth, the nut is arranged at one end of the screw rod, the screw rod and the nut form a T-shaped structure, and the anti-skid teeth are arranged at the bottom of the nut and matched with the constant teeth. The anti-seepage unit is an anti-seepage plate, and the anti-seepage plate is arranged at the top of the groove-shaped cavity and is flush with the surface of the plate-groove embedded part body. The method has the advantages that the safety risk caused by welding missing of a traditional embedded part can be completely eradicated, and meanwhile the labor cost and the time cost can be reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of building decoration fasteners, and more particularly to a plate groove embedded part. Background Art

[0002] Embedded parts are a kind of fixing parts commonly used in curtain wall construction. They are usually divided into pre-embedded parts and post-embedded parts. They use steel plates and threaded steel bars as raw materials. After opening a hole in the steel plate, the threaded steel bar is inserted into the hole and then fixed to the steel plate by welding or mechanically connected to the steel plate by chemical anchor bolts.

[0003] The existing embedded parts and adapters are installed by manual welding on site, which is prone to welding leaks and prolongs the construction period, thereby greatly increasing costs.

[0004] Therefore, a plate groove embedded part is now proposed. Summary of the invention

[0005] In order to overcome the above defects of the prior art, the present invention provides a plate groove embedded part to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a plate slot embedded part, comprising a fixing unit, a power unit and an anti-seepage unit, wherein the fixing unit is a plate slot embedded part body, a plurality of adjustment holes are opened in the middle of the plate slot embedded part body, and permanent teeth are arranged outside the plurality of adjustment holes, a fixing hole and a positioning hole are opened on the plate slot embedded part body, and a slot-shaped cavity is arranged on the plate slot embedded part body;

[0007] The power unit is a T-bolt, which passes through the adjustment hole and rotates 90 degrees to connect with the permanent tooth. The T-bolt includes a screw rod, a nut and anti-skid teeth. A nut is provided at one end of the screw rod. The screw and the nut form a T-shaped structure. Anti-skid teeth are provided at the bottom of the nut. The anti-skid teeth are provided in cooperation with the permanent tooth.

[0008] The anti-seepage unit is an anti-seepage plate, and the anti-seepage plate is arranged on the top of the groove cavity and is flush with the surface of the plate groove embedded part body.

[0009] Preferably, the plate slot embedded part body is of a U-shaped structure, the adjustment hole is opened in the middle of the slot-shaped cavity, permanent teeth are arranged on both sides of the adjustment hole, longitudinal ribs are arranged on the outside of each permanent tooth, and structural grooves are formed on the outside of each longitudinal rib. When the T-bolt passes through the adjustment hole and is rotated 90 degrees to cooperate with the permanent tooth, both ends of the nut are fitted on the inner side of the corresponding longitudinal ribs.

[0010] Preferably, a bolt rod is installed in the middle of the anti-seepage plate, a pressure plate is sleeved on the bolt rod, and a plurality of corresponding limiting grooves are provided on the anti-seepage plate and the pressure plate, and a spring is installed between two corresponding limiting grooves.

[0011] Preferably, the plate slot embedded part body is a disc structure, and the corresponding slot-shaped cavity is a circular structure. A reinforcing beam is arranged inside the slot-shaped cavity. The reinforcing beam is a cross structure. A plurality of mounting slots are opened on the reinforcing beam, and an adjustment hole is opened in each mounting slot.

[0012] Preferably, the anti-seepage plate is screwed into cooperation with the inner wall of the groove-shaped cavity, a pressure plate is arranged at the bottom of the anti-seepage plate, and a spring is connected between the anti-seepage plate and the pressure plate.

[0013] Technical effects and advantages of the present invention:

[0014] After the component of the present invention is applied, it can ensure the rapid installation with the anchor, and can safely bear a large load, and it is convenient to install the adapter. It can eliminate the safety risks caused by welding leakage of traditional embedded parts and reduce the labor and time costs, so it has the advantages of improving the convenience of use and reducing the construction period and cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the planar structure of the present invention.

[0016] Figure 2 It is a schematic diagram of the cross-sectional structure of the present invention.

[0017] Figure 3 It is a schematic diagram of the connection structure between the U-shaped plate groove embedded part and the T-shaped bolt of the present invention.

[0018] Figure 4 It is a schematic diagram of the side planar structure of the U-shaped plate groove embedded component of the present invention.

[0019] Figure 5 It is a schematic diagram of the planar structure of the T-bolt of the present invention.

[0020] Figure 6 It is a schematic diagram of the bottom-up plan structure of the T-bolt of the present invention.

[0021] Figure 7 It is a schematic diagram of the three-dimensional structure of the first embodiment of the present invention.

[0022] Figure 8 It is a schematic diagram of the three-dimensional structure of the second embodiment of the present invention.

[0023] Fig. 9 It is a schematic structural diagram of the anti-seepage plate in the second embodiment of the present invention.

[0024] Fig.10 It is a schematic diagram of the three-dimensional structure of embodiment 3 of the present invention.

[0025] Fig.11It is a schematic structural diagram of the plate slot embedded component body in the third embodiment of the present invention.

[0026] Fig.12 It is a schematic diagram of the cross-sectional structure of embodiment 3 of the present invention.

[0027] The accompanying drawings are marked as follows: 100, plate groove embedded part body; 200, T-bolt; 101, permanent tooth; 102, longitudinal rib; 103, adjustment hole; 104, fixing hole; 105, structural groove; 106, positioning hole; 107, reinforcing beam; 200, T-bolt; 201, screw rod; 202, nut; 203, anti-slip tooth; 300, anti-seepage plate; 301, bolt rod; 302, pressure plate; 303, spring. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] As attached Figure 1-6 A plate slot embedded part shown in the figure comprises a fixing unit, a power unit and an anti-seepage unit, wherein the fixing unit is a plate slot embedded part body 100, a plurality of adjustment holes 103 are opened in the middle of the plate slot embedded part body 100, a plurality of permanent teeth 101 are arranged outside the plurality of adjustment holes 103, a fixing hole 104 and a positioning hole 106 are opened on the plate slot embedded part body 100, and a slot-shaped cavity is arranged on the plate slot embedded part body 100;

[0030] The power unit is a T-bolt 200, which passes through the adjustment hole 103 and rotates 90 degrees to connect with the permanent tooth 101. The T-bolt 200 includes a screw rod 201, a nut 202 and an anti-slip tooth 203. The screw rod 201 is provided with a nut 202 at one end, and the screw rod 201 and the nut 202 form a T-shaped structure. The bottom of the nut 202 is provided with an anti-slip tooth 203, and the anti-slip tooth 203 is provided in cooperation with the permanent tooth 101.

[0031] The anti-seepage unit is an anti-seepage plate 300 , and the anti-seepage plate 300 is arranged on the top of the groove-shaped cavity and is flush with the surface of the plate groove embedded part body 100 .

[0032] The working principle of the present invention is as follows: by placing the anti-seepage plate 300 as the anti-seepage unit on the fixing unit, the groove-shaped cavity is blocked to prevent the inside of the groove-shaped cavity from being obstructed, and then the plate groove embedded part body 100 as the fixing unit is fixed on the wall, and then by passing the T-bolt 200 as the power unit through the adjustment hole 103, and then rotating 90 degrees to pull outward, the anti-slip teeth 203 can be matched with the permanent teeth 101, and the friction force of the T-bolt 200 after installation is improved, so that the T-bolt 200 is connected with the adapter, and the engagement of the permanent teeth 101 and the anti-slip teeth 203 can be used to prevent the T-bolt 200 from rotating when installing the adapter, thereby improving the convenience of installation and the firmness of the adapter installation, thereby avoiding the safety risks caused by welding leaks of traditional embedded parts and reducing the problems of labor and time costs;

[0033] Among them, the adjustment hole 103 is in the shape of an elongated strip, so that after the T-bolt 200 is installed, it can be adjusted left and right, thereby increasing more adjustment space and flexibly adapting to various working conditions. The fixing holes 104 are in the shape of an elliptical strip, which can also improve the convenience of installing the plate slot embedded component body 100, and can use the positioning hole 106 for positioning and fixing, thereby improving the fixity of the installation of the plate slot embedded component body 100.

[0034] Embodiment 1

[0035] As attached Figure 7 As shown, a plate slot embedded part provided in the first embodiment also includes a plate slot embedded part body 100 with a U-shaped structure, the adjustment hole 103 is opened in the middle of the slot-shaped cavity, permanent teeth 101 are arranged on both sides of the adjustment hole 103, and longitudinal ribs 102 are arranged on the outer side of each permanent tooth 101, and structural grooves 105 are formed on the outer side of each longitudinal rib 102. When the T-bolt 200 passes through the adjustment hole 103 and rotates 90 degrees to cooperate with the permanent tooth 101, the two ends of the nut 202 are fitted on the inner side of the corresponding longitudinal rib 102.

[0036] During specific implementation, the groove-shaped cavity is blocked by the anti-seepage plate 105 to prevent the concrete from filling the groove-shaped cavity, and then the T-bolt 200 is inserted into the groove-shaped cavity from the adjustment hole 103 and quickly installed by rotating 90 degrees, so that the anti-slip teeth 203 are tightly connected to the permanent teeth 101, which can increase the friction of the connection, thereby preventing the T-bolt 200 from sliding arbitrarily after installation, and making the longitudinal ribs 102 and the two ends of the T-bolt 200 fit tightly after the T-bolt 200 is installed, which can greatly increase the strength of the steel plate, and then the T-bolt 200 is used to connect with the adapter to anchor the adapter, so as to complete the fixation of the adapter, thereby eliminating the safety risks caused by welding leaks in traditional embedded parts and reducing the problems of labor and time costs.

[0037] Embodiment 2

[0038] As attached Figure 8 and Fig. 9 As shown, the difference between the plate groove embedded part provided in the second embodiment and the first embodiment is that a bolt rod 301 is installed in the middle of the anti-seepage plate 300, and a pressure plate 302 is sleeved on the bolt rod 301. The anti-seepage plate 300 and the pressure plate 302 are both provided with a plurality of corresponding limit grooves, and a spring 303 is installed between two corresponding limit grooves.

[0039] In specific implementation, after the anti-seepage plate 300 and the plate groove embedded part body 100 are fixed to the wall, when installing the T-bolt 200, the nut 202 is passed through the adjustment hole 103, and the screw rod 201 is pushed so that the pressure plate 302 squeezes the spring 303, so that the spring 303 is compressed and the nut 202 enters the groove cavity, and then the screw rod 201 is rotated 90 degrees. After loosening the screw rod 201, the nut 202 is vertically matched with the adjustment hole 103, the anti-slip teeth 203 are meshed with the permanent teeth 101, and the pressure plate 302 automatically squeezes the nut 202 under the pressure of the spring 303, so that the T-bolt 200 can be installed and positioned, thereby facilitating the installation of the adapter, avoiding the T-bolt 200 from loosening easily after installation, making the installation of the adapter difficult, and improving the convenience of installing the adapter.

[0040] Embodiment 3

[0041] As attached Figure 10-12 As shown, the difference between the plate slot embedded part provided in the third embodiment and the first embodiment is that the plate slot embedded part body 100 is a disc structure, and the corresponding slot-shaped cavity is a circular structure, a reinforcing beam 107 is arranged inside the slot-shaped cavity, the reinforcing beam 107 is a cross structure, a plurality of installation slots are opened on the reinforcing beam 107, and an adjustment hole 103 is opened in each of the installation slots.

[0042] The anti-seepage plate 300 is screwed together with the inner wall of the groove-shaped cavity. A pressing plate 302 is provided at the bottom of the anti-seepage plate 300 . A spring 303 is connected between the anti-seepage plate 300 and the pressing plate 302 .

[0043] In specific implementation, the plate groove embedded part body 100 and the groove-shaped cavity are both circular structures. After the anti-seepage plate 300 is installed, the side of the groove-shaped cavity close to the wall can be completely sealed. When the plate groove embedded part body 100 and the rivet connection are prefabricated in concrete in advance, the concrete can be prevented from flowing into the groove-shaped cavity. Secondly, it can prevent the wall concrete from becoming damp due to weather reasons, so that moisture enters the groove-shaped cavity and corrodes the nut 202 of the T-bolt 200, thereby increasing the service life of the T-bolt 200 and facilitating later disassembly.

[0044] Finally, a few points should be explained: First, in the description of the present invention, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0045] Secondly: In the drawings of the embodiments disclosed in the present invention, only the structures related to the embodiments disclosed in the present invention are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

[0046] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A plate slot embedded part, characterized in that: The invention comprises a fixing unit, a power unit and an anti-seepage unit, wherein the fixing unit is a plate slot embedded part body (100), a plurality of adjustment holes (103) are provided in the middle of the plate slot embedded part body (100), permanent teeth (101) are provided outside the plurality of adjustment holes (103), a fixing hole (104) and a positioning hole (106) are provided on the plate slot embedded part body (100), and a slot-shaped cavity is provided on the plate slot embedded part body (100); The power unit is a T-bolt (200), which passes through the adjustment hole (103) and rotates 90 degrees to connect and cooperate with the permanent tooth (101). The T-bolt (200) comprises a screw rod (201), a nut (202) and an anti-slip tooth (203). A nut (202) is arranged at one end of the screw rod (201), and the screw rod (201) and the nut (202) form a T-shaped structure. The bottom of the nut (202) is provided with an anti-slip tooth (203), and the anti-slip tooth (203) is arranged in cooperation with the permanent tooth (101). The anti-seepage unit is an anti-seepage plate (300), and the anti-seepage plate (300) is arranged on the top of the slot-shaped cavity and is flush with the surface of the plate slot embedded part body (100).

2. A plate slot embedded part according to claim 1, characterized in that: The plate slot embedded part body (100) is of U-shaped structure, the adjustment hole (103) is opened in the middle of the slot cavity, permanent teeth (101) are arranged on both sides of the adjustment hole (103), longitudinal ribs (102) are arranged on the outer side of each permanent tooth (101), and structural grooves (105) are formed on the outer side of each longitudinal rib (102), and the T-shaped bolt (200) passes through the adjustment hole (103) and rotates 90 degrees to cooperate with the permanent tooth (101), while the two ends of the nut (202) are attached to the inner side of the corresponding longitudinal rib (102).

3. A plate slot embedded part according to claim 1, characterized in that: A bolt rod (301) is installed in the middle of the anti-seepage plate (300), and a pressure plate (302) is sleeved on the bolt rod (301). The anti-seepage plate (300) and the pressure plate (302) are both provided with a plurality of mutually corresponding limiting grooves, and a spring (303) is installed between two corresponding limiting grooves.

4. A plate slot embedded part according to claim 1, characterized in that: The plate slot embedded part body (100) is in a disc structure, and the corresponding slot-shaped cavity is in a circular structure. A reinforcing beam (107) is arranged inside the slot-shaped cavity. The reinforcing beam (107) is in a cross structure. A plurality of mounting slots are provided on the reinforcing beam (107), and each mounting slot is provided with an adjustment hole (103).

5. A plate slot embedded part according to claim 4, characterized in that: The anti-seepage plate (300) is screwed into engagement with the inner wall of the groove-shaped cavity, a pressing plate (302) is provided at the bottom of the anti-seepage plate (300), and a spring (303) is connected between the anti-seepage plate (300) and the pressing plate (302).

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