Novel chemical plant door and window connecting device

Abstract

The utility model discloses a novel chemical plant door and window connecting device which comprises a fixing plate, fixing threaded holes are formed in the two ends of the fixing plate, an adjusting groove is formed in one side of the fixing plate, a transverse through groove is formed in the adjusting groove, a fixing screw is installed in the transverse through groove in a sliding mode, and the fixing screw is connected with the adjusting groove. One end of the fixing screw is sleeved with a positioning ring, the positioning ring is clamped in the adjusting groove, the side face of the adjusting groove is fixedly connected with a fixed clamping strip, the fixed clamping strip is located on one side of the positioning ring, and one side of the positioning ring is fixedly connected with a movable clamping strip; the movable clamping strips are fixedly clamped to the gap positions of the fixed clamping strips, expansion bolts are installed at one ends of the fixing screws, installation threaded holes are formed in the expansion bolts, the positions can be adjusted in a sliding mode to conduct alignment connection, connection to a wall is facilitated, the occupied space is small, alignment installation is facilitated, adaptability is high, and adjustment and use are convenient.

Description

Technical Field

[0001] The utility model relates to the field of door and window fixing, and more specifically, to a novel door and window connecting device for a chemical plant. Background Art

[0002] With the continuous progress of society, the light steel construction industry has developed rapidly. In the light steel construction industry, fixed connection installation between walls is often carried out; currently, for the connection of light steel walls, self-tapping screws are usually used to directly tighten the walls without sealing the double sides. This method has high strength, but it will waste a lot of construction site installation time, and it will also consume a lot of manpower and financial resources, which will bring great economic costs to the actual operation and bring great inconvenience to people.

[0003] The utility model with authorization announcement number CN214833517U relates to the technical field of light steel buildings, especially a connection device for quickly installing a wall, which includes a keel, a heat preservation layer is filled in the space surrounded by the keel, and a connection component is fixedly arranged between the keels; the connection component includes a first fastener, a second fastener and a connecting bolt; the first fastener and the second fastener are respectively fixedly arranged on the end faces of the oppositely arranged keel side walls, and the first fastener and the second fastener are fixed vertically through the connecting bolt after being engaged. The connection device for quickly installing a wall adopts a double-sided sealing plate structure, which reduces manpower and costs while ensuring the fixed connection strength between walls, improves the overall construction site operation efficiency and installation flexibility, and is convenient for wide promotion and use.

[0004] In the above-mentioned disclosed structure, the connection structure adopted is relatively complicated, which is not only not conducive to alignment installation, but also requires an increased connection gap for alignment installation. It has poor adaptability and cannot be directly aligned to the wall frame for split installation of doors and windows, which needs to be improved. Utility Model Content

[0005] In view of the problems existing in the prior art, the purpose of the utility model is to provide a novel chemical plant door and window connection device, which can be used to install doors and windows separately by setting fixed threaded holes on the fixing plate, which is conducive to combined positioning, and a transverse through groove is set through the adjustment groove, and the expansion bolts and positioning rings are installed in combination with the fixing screws. The position can be slidably adjusted for alignment connection, which is convenient for connection to the wall, occupies a small space, is conducive to alignment installation, has high adaptability, and is easy to adjust and use.

[0006] To solve the above problems, the utility model adopts the following technical solutions.

[0007] A novel chemical plant door and window connection device comprises a fixing plate, both ends of the fixing plate are provided with fixing threaded holes, one side of the fixing plate is provided with an adjustment groove, the interior of the adjusting groove is provided with a transverse through groove, a fixing screw is slidably installed inside the transverse through groove, one end of the fixing screw is sleeved with a positioning ring, the positioning ring is clamped in the interior of the adjusting groove, a fixed clamping strip is fixedly connected to the side of the adjusting groove, the fixed clamping strip is located on one side of the positioning ring, a movable clamping strip is fixedly connected to one side of the positioning ring, the movable clamping strip is fixedly clamped in the gap position of the fixed clamping strip, an expansion bolt is installed at one end of the fixing screw, a mounting threaded hole is provided inside the expansion bolt, and the mounting threaded hole is threadedly connected to one end of the fixing screw.

[0008] Furthermore, the fixing threaded holes are symmetrically distributed at both end positions of the fixing plate and are through-hole structures.

[0009] Furthermore, the fixed clamping strips are distributed inside the adjustment groove at equal intervals, and the intervals are consistent with the width of the fixed clamping strips.

[0010] Furthermore, the fixing screws are symmetrically connected to the two end positions of the fixing plate. By symmetrically installing the fixing screws, the two ends can be connected to ensure stability and uniformity, and safety and stability.

[0011] Furthermore, the expansion bolts are located on the back side of the fixing plate and are symmetrically connected to both ends of the fixing plate.

[0012] Furthermore, an adjusting head is provided at one end of the fixing screw, and the adjusting head is tightly connected to one side of the positioning ring.

[0013] Furthermore, both ends of the fixing plate are fixedly connected with a tightening head, and the tightening head is a spherical structure. The tightening head is located at the end position of the fixing plate. By setting the adjusting head and the tightening head, the positioning ring can be pressed and fixed to prevent loosening, and the tightening head can assist in limiting the fixing plate, which is convenient for alignment to the inside of the groove of the wall, thereby improving safety and stability and ensuring alignment accuracy.

[0014] Compared with the prior art, the advantages of the present invention are:

[0015] (1) This solution sets fixed threaded holes on the fixing plate, which can be used to install doors and windows separately, which is conducive to combined positioning. In addition, a transverse through groove is set through the adjustment groove, and the expansion bolts and positioning rings are installed in combination with the fixing screws. The position can be slid and adjusted for alignment connection, which is convenient for connection to the wall. It occupies a small space, is conducive to alignment installation, has high adaptability, and is easy to adjust and use.

[0016] (2) By symmetrically installing the fixing screws, the two ends can be connected to ensure stability and uniformity, safety and stability.

[0017] (3) By setting the adjusting head and the tightening head, the positioning ring can be pressed and fixed to prevent loosening, and the tightening head can assist in limiting the fixing plate, making it easier to align it to the inside of the groove of the wall, thereby improving safety and stability and ensuring alignment accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the internal cross section of the utility model;

[0020] Figure 3 It is a cross-sectional view of the fixing screw connection of the utility model;

[0021] Figure 4 For the utility model Figure 3 Enlarged view of point A where the middle adjustment ring is connected.

[0022] Description of the numbers in the figure:

[0023] 1 fixing plate, 11 fixing threaded hole, 12 adjustment operation, 13 transverse through groove, 14 fixing screw, 15 positioning ring, 16 fixing clamping strip, 17 movable clamping strip, 18 mounting threaded hole, 19 expansion bolt, 2 adjustment head, 21 tightening head. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0025] Example 1

[0026] See also Figure 1 , Figure 2 and Figure 3A novel chemical plant door and window connection device comprises a fixing plate 1, both ends of the fixing plate 1 are provided with fixing threaded holes 11, the fixing plate 1 can be first fixed to the reserved groove on the wall, and then the fixing threaded holes 11 are connected with screws to position and install the doors and windows, which is conducive to the split positioning and alignment installation, and can be connected in multiple positions, which is efficient and stable, convenient and accurate. An adjustment groove 12 is provided on one side of the fixing plate 1, and a transverse through groove 13 is provided inside the adjusting groove 12. A fixing screw 14 is slidably installed inside the transverse through groove 13, and the fixing screw 14 can be slidably adjusted in the transverse through groove 13 to adjust the position, which is conducive to accurate alignment and avoids misalignment interference, and the end is located inside the adjusting operation 12 and will not protrude to the outside of the fixing plate 1, reducing the occupied space, facilitating alignment connection, and being safe and stable. A positioning ring 15 is sleeved on one end of the fixing screw 14, and the positioning ring 15 is clamped in the inside of the adjustment groove 12, and a fixed clamping strip 16 is fixedly connected to the side of the adjustment groove 12. The fixed clamping strip 16 is located on one side of the positioning ring 15, and a movable clamping strip 17 is fixedly connected to one side of the positioning ring 15. The movable clamping strip 17 is fixedly clamped in the gap position of the fixed clamping strip 16. The movable clamping strip 17 can be clamped to the gap position of the fixed clamping strip 16, so as to combine and position to avoid loosening. After adjusting the position, the combined positioning is carried out, which is convenient, stable and has high adaptability. An expansion bolt 19 is installed at one end of the fixing screw 14, and a mounting threaded hole 18 is provided inside the expansion bolt 19. The mounting threaded hole 18 is threadedly connected to one end of the fixing screw 14. The expansion bolt 19 can be fixedly connected to the wall first, and then the fixing screw 14 can be combined and installed, so as to position and install the fixing plate 1, which is convenient for split connection positioning and has high adaptability.

[0027] The fixing threaded holes 11 are symmetrically distributed at the two end positions of the fixing plate 1 and are through-hole structures. The fixing clip strips 16 are evenly distributed inside the adjustment groove 12, and the spacing is consistent with the width of the fixing clip strips 16. The fixing screws 14 are symmetrically connected to the two end positions of the fixing plate 1. By symmetrically installing the fixing screws, the two ends can be connected to ensure stability and uniformity, safety and stability.

[0028] Example 2

[0029] See also Figure 1 , Figure 3 and Figure 4A novel chemical plant door and window connection device comprises a fixing plate 1, both ends of the fixing plate 1 are provided with fixing threaded holes 11, the fixing plate 1 can be first fixed to the reserved groove on the wall, and then the fixing threaded holes 11 are connected with screws to position and install the doors and windows, which is conducive to the split positioning and alignment installation, and can be connected in multiple positions, which is efficient and stable, convenient and accurate. An adjustment groove 12 is provided on one side of the fixing plate 1, and a transverse through groove 13 is provided inside the adjusting groove 12. A fixing screw 14 is slidably installed inside the transverse through groove 13, and the fixing screw 14 can be slidably adjusted in the transverse through groove 13 to adjust the position, which is conducive to accurate alignment and avoids misalignment interference, and the end is located inside the adjusting operation 12 and will not protrude to the outside of the fixing plate 1, reducing the occupied space, facilitating alignment connection, and being safe and stable. A positioning ring 15 is sleeved on one end of the fixing screw 14, and the positioning ring 15 is clamped in the inside of the adjustment groove 12, and a fixed clamping strip 16 is fixedly connected to the side of the adjustment groove 12. The fixed clamping strip 16 is located on one side of the positioning ring 15, and a movable clamping strip 17 is fixedly connected to one side of the positioning ring 15. The movable clamping strip 17 is fixedly clamped in the gap position of the fixed clamping strip 16. The movable clamping strip 17 can be clamped to the gap position of the fixed clamping strip 16, so as to combine and position to avoid loosening. After adjusting the position, the combined positioning is carried out, which is convenient, stable and has high adaptability. An expansion bolt 19 is installed at one end of the fixing screw 14, and a mounting threaded hole 18 is provided inside the expansion bolt 19. The mounting threaded hole 18 is threadedly connected to one end of the fixing screw 14. The expansion bolt 19 can be fixedly connected to the wall first, and then the fixing screw 14 can be combined and installed, so as to position and install the fixing plate 1, which is convenient for split connection positioning and has high adaptability.

[0030] The expansion bolt 19 is located on the back of the fixing plate 1 and is symmetrically connected to the two end positions of the fixing plate 1. An adjusting head 2 is provided at one end of the fixing screw 14. The adjusting head 2 is pressed and connected to one side of the positioning ring 15. Both ends of the fixing plate 1 are fixedly connected with a tightening head 21. The tightening head 21 is a spherical structure. The tightening head 21 is located at the end position of the fixing plate 1. By setting the adjusting head and the tightening head, the positioning ring can be pressed and fixed to prevent loosening, and the tightening head can assist in limiting the fixing plate, which is convenient for alignment to the inside of the groove of the wall, improves safety and stability, and ensures alignment accuracy.

[0031] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. A novel chemical plant door and window connection device, comprising a fixing plate (1), both ends of the fixing plate (1) are provided with fixing threaded holes (11), one side of the fixing plate (1) is provided with an adjustment groove (12), characterized in that: The adjusting groove (12) is provided with a transverse through groove (13) inside, and a fixing screw (14) is slidably installed inside the transverse through groove (13), one end of the fixing screw (14) is sleeved with a positioning ring (15), and the positioning ring (15) is clamped in the adjusting groove (12), and a fixed clamping strip (16) is fixedly connected to the side of the adjusting groove (12), and the fixed clamping strip (16) is located on one side of the positioning ring (15), and a movable clamping strip (17) is fixedly connected to one side of the positioning ring (15), and the movable clamping strip (17) is fixedly clamped in the gap position of the fixed clamping strip (16), and an expansion bolt (19) is installed at one end of the fixing screw (14), and a mounting threaded hole (18) is provided inside the expansion bolt (19), and the mounting threaded hole (18) is threadedly connected to one end of the fixing screw (14).

2. A novel chemical plant door and window connection device according to claim 1, characterized in that: The fixing threaded holes (11) are symmetrically distributed at the two end positions of the fixing plate (1) and are through-hole structures.

3. A novel chemical plant door and window connection device according to claim 1, characterized in that: The fixed clamping strips (16) are distributed inside the adjustment groove (12) at equal intervals, and the intervals are consistent with the width of the fixed clamping strips (16).

4. A novel chemical plant door and window connection device according to claim 1, characterized in that: The fixing screws (14) are symmetrically connected to two end positions of the fixing plate (1).

5. A novel chemical plant door and window connection device according to claim 1, characterized in that: The expansion bolts (19) are located on the back side of the fixing plate (1) and are symmetrically connected to the two ends of the fixing plate (1).

6. A novel chemical plant door and window connection device according to claim 1, characterized in that: An adjusting head (2) is provided at one end of the fixing screw (14), and the adjusting head (2) is tightly connected to one side of the positioning ring (15).

7. A novel chemical plant door and window connection device according to claim 1, characterized in that: Both ends of the fixing plate (1) are fixedly connected with a tightening head (21), the tightening head (21) is a spherical structure, and the tightening head (21) is located at the end of the fixing plate (1).

Images