Rail side plate pouring fixing frame

Abstract

The utility model relates to a kind of track side plate pouring fixing frame, involve the field of sliding door track pouring, it includes alignment frame, fixed clamping block, side protection plate and positioning bolt, fixed clamping block is provided with two, two fixed clamping blocks are fixedly installed on alignment frame, the distance between two fixed clamping blocks is consistent with the width of track beam cross section, two fixed clamping blocks are respectively abutted in the two side surfaces of track beam, the both ends of alignment frame are equipped with limiting hole, side protection plate is provided with two, respectively install in the two sides of track beam and with track beam parallel, according to the distance between side protection plate and track beam is determined as required, side protection plate is vertically installed, positioning bolt is connected with side protection plate by screw thread by passing through limiting hole, side protection plate upper surface is abutting alignment frame lower surface, the length of alignment frame is consistent with the distance between the two side edges of two side protection plates. The utility model provides simple track side protection plate installation positioning structure, can improve construction efficiency, guarantee the installation accuracy of track side protection plate.

Description

Technical Field

[0001] This utility model relates to the field of sliding door track casting, and in particular to a track side plate casting fixing frame. Background Technology

[0002] Adding side protection plates to sliding door tracks creates a protective barrier, preventing dust, hair, sand, debris, and other foreign objects from entering the track grooves. This avoids damage to the sides of the track during the sliding door rollers' movement, ensuring smooth and stable long-term door operation, extending the lifespan of the rollers and tracks, reducing maintenance costs, improving safety, reducing the risk of pedestrians tripping, and preventing items from accidentally getting stuck. The side protection plates, made of galvanized angle steel and cast in concrete, are impact-resistant, crush-resistant, and have excellent environmental tolerance, making them particularly suitable for harsh environments such as outdoors and shower rooms.

[0003] Traditional track side protection plate casting and fixing frames use diagonal bracing, with diagonal bracing spaced at intervals on both sides of the track. The dimensions are aligned and fixed according to the required spacing between the side protection plate and the track. For height adjustment, shims are added to the bottom of the track side plate to ensure that the installation elevation of the side plate meets the design requirements and improve the installation accuracy of the track side protection plate.

[0004] Traditional track protection plate casting methods involve complex procedures, requiring repeated adjustments to the height and position of the side protection plates based on installation requirements. This process is time-consuming and difficult to position. Furthermore, the installation of traditional inclined bracing track side protection plate fixing frames is complex, resulting in significant waste of construction time and impacting construction efficiency. Utility Model Content

[0005] In order to quickly complete the fixing of the track side protection plate and improve construction efficiency, this utility model provides a track side plate casting fixing frame.

[0006] This utility model provides a track side plate casting fixing frame, which adopts the following technical solution: A track side plate casting fixing frame includes an alignment frame, fixing blocks, side protection plates, and positioning bolts. Two fixing blocks are provided, each fixedly installed on the alignment frame. The distance between the two fixing blocks is consistent with the width of the track beam's cross-section. The two fixing blocks abut against the two sides of the track beam. Limiting holes are provided at both ends of the alignment frame. Two side protection plates are provided, respectively installed on both sides of the track beam and parallel to the track beam. The distance between the side protection plates and the track beam is determined as needed. The side protection plates are installed vertically. The positioning bolts pass through the limiting holes and are threadedly connected to the side protection plates. The upper surface of the side protection plates abuts against the lower surface of the alignment frame. The length of the alignment frame is consistent with the distance between the outer edges of the two side protection plates.

[0007] By adopting the above technical solution, the length of the alignment frame is determined on the construction site according to the construction needs. The alignment frame is cut into pieces using a cutting machine according to the required length. The position of the fixing block is determined according to the width of the track beam. The fixing block is welded to the alignment frame. During installation, a light hammer is used to tap the fixing frame to tighten the fixing block and the alignment frame against the track beam. The positioning bolts are threaded onto the side protection plate. The height of the side protection plate is adjusted by adjusting the positioning bolts. When the upper surface of the side protection plate is pressed against the lower surface of the alignment frame and the positioning bolts cannot be tightened, the height of the side protection plate is basically consistent with the top elevation of the track, thus completing the adjustment of the height of the protection plate.

[0008] Optionally, each of the two fixed blocks is provided with a movable through groove. The movable through groove is located on the upper side of the fixed block and its shape is consistent with the cross-sectional shape of the alignment frame. The alignment frame and the fixed block are slidably connected in the movable through groove.

[0009] By adopting the above technical solution, the fixing blocks can slide on the alignment frame, thereby adjusting the distance between the two fixing blocks. This allows the fixing blocks to adapt to track beams of different widths, improving the adaptability of the fixing frame and reducing the risk of deformation of the fixing blocks and alignment frame caused by welding.

[0010] Optionally, an adjustment mechanism is also included, which includes a mounting column and a fixing spring. The mounting column is a quadrangular prism structure and is vertically installed in the middle of the alignment frame. Two fixing blocks are installed on both sides of the mounting column. Two fixing springs are provided, with one end of each fixing spring connected to the side wall of the mounting column and the other end connected to the side wall of each fixing block near the mounting column.

[0011] By adopting the above technical solution, the fixing blocks are adjusted to a suitable position and installed on both sides of the track beam. At this time, the fixing springs tighten the fixing blocks, so that the fixing blocks are always in contact with both sides of the track beam, reducing the risk of displacement of the fixing blocks after the fixing frame is installed.

[0012] Optionally, the adjustment mechanism further includes a horizontal connecting rod and a vertical connecting rod. There are two horizontal connecting rods, one end of which is rotatably connected to a hinge, and the other end is rotatably connected to the side wall of the fixed block near the mounting column. The vertical connecting rod is fixedly connected to the hinge and its installation direction is perpendicular to the alignment frame.

[0013] By adopting the above technical solution, the vertical connecting rod is moved up and down, which drives the two horizontal connecting rods to rotate. The hinge angle of the two horizontal connecting rods is adjusted, and the horizontal connecting rods drive the fixed block to move on the alignment frame, thereby realizing the adjustment of the position of the fixed block.

[0014] Optionally, the adjustment mechanism further includes a telescopic rod, the mounting column has an internal cylindrical hollow structure, the cross-sectional area of ​​the telescopic rod is the same as the cross-sectional area of ​​the hollow part of the mounting column, the lower end of the telescopic rod is slidably connected inside the mounting column, and the upper end of the telescopic rod is connected to a hinge.

[0015] By adopting the above technical solution, the telescopic rod can limit the horizontal displacement of the hinge, ensuring that the distance between the two fixing blocks and the mounting column is always equal, thereby ensuring that the mounting bracket is centered and reducing installation errors.

[0016] Optionally, the adjustment mechanism is provided in two sets to widen the horizontal part of the alignment frame, and the two sets of adjustment mechanisms are respectively installed on both sides of the alignment frame.

[0017] By adopting the above technical solution, the two sets of adjustment mechanisms jointly adjust the position of the fixed block, increasing the force points of the fixed block and making the adjustment process smoother. In addition, the two fixed springs simultaneously tighten the fixed block, making the connection between the fixed block and the track beam more stable.

[0018] Optionally, the adjusting mechanism further includes a limiting nut, the surface of the telescopic rod is provided with threads, and the limiting nut is installed on the telescopic rod and located at the upper end of the telescopic rod.

[0019] By adopting the above technical solution, after the fixed block and the alignment frame are installed, rotate the limiting nut to adjust the position of the limiting nut on the telescopic column. Adjust the limiting nut to the connection between the telescopic column and the installation column. At this time, the limiting nut abuts against the upper end of the installation column, restricting the downward displacement of the telescopic column and reducing the risk of displacement of the fixed block caused by accidental contact with the vertical connecting rod.

[0020] Optionally, it also includes a reinforcing angle iron, which is L-shaped. The vertical part of the reinforcing angle iron is installed at the connection between the fixing block and the alignment frame and is located on the side away from the mounting column. The horizontal part of the reinforcing angle iron is slidably connected to the lower surface of the alignment frame.

[0021] By adopting the above technical solution, the vertical part of the reinforced angle iron provides a certain horizontal support force for the fixed block, making the sliding process of the fixed block on the alignment frame smoother, while increasing the contact area between the fixed block and the alignment frame, thus improving the alignment effect.

[0022] Optionally, it also includes a leveling plate, two of which are respectively installed at both ends of the leveling frame. The leveling plate has a groove in the middle with the groove depth being the same as the thickness of the leveling frame and the groove width being the same as the width of the leveling frame. The leveling frame is connected in the groove of the leveling plate. The leveling plate has through holes at both ends. The positioning bolt passes through the through holes and is threaded to the side protection plate. The lower surface of the leveling plate abuts against the upper surface of the side protection plate.

[0023] By adopting the above technical solution, the lower surface of the leveling plate and the lower surface of the leveling frame are on the same horizontal plane, and the lower surface of the leveling plate abuts against the upper surface of the side protection plate, which can improve the leveling effect of the fixed frame and enhance construction efficiency.

[0024] Optionally, the alignment frame has multiple positioning holes at both ends, which are evenly arranged at both ends of the alignment frame, and the alignment plate is detachably connected to the alignment frame above the positioning holes.

[0025] By adopting the above technical solution, the leveling plate can be connected above the positioning holes at different positions. By adjusting the distance between the two leveling plates, the distance between the two side guard plates can be adjusted, thus improving the adaptability of the fixing frame.

[0026] In summary, this utility model has at least one of the following beneficial technical effects: It eliminates the need for template installation and provides a simple and feasible installation and positioning structure for the track-side protection plate.

[0027] This ensures the installation accuracy of the track side protection plate, thereby reducing problems such as track deviation and misalignment during the pouring process.

[0028] The distance between the two fixing blocks and the distance between the two side protection plates can be adjusted, and the fixing frame is highly adaptable to different types of track beams. Attached Figure Description

[0029] Figure 1 This is a schematic diagram of the overall structure of the track side protection plate casting and fixing frame of Embodiment 1 of this utility model.

[0030] Figure 2 This is a schematic diagram of the overall structure of Embodiment 2 of this utility model.

[0031] Figure 3 This is a schematic diagram of the adjustment mechanism in Embodiment 2 of this utility model.

[0032] Explanation of reference numerals in the attached drawings: 100, Alignment frame; 110, Positioning hole; 120, Limiting hole; 200, Fixing block; 300, Side protection plate; 310, First threaded hole; 320, Second threaded hole; 400, Positioning bolt; 500, Track beam; 600, Adjustment mechanism; 610, Mounting column; 620, Fixing spring; 630, Telescopic rod; 640, Limiting nut; 650, Vertical connecting rod; 660, Horizontal connecting rod; 700, Reinforcing angle iron; 800, Alignment plate; 810, Through hole. Detailed Implementation

[0033] The following combination Figures 1 to 3 This utility model will be described in further detail.

[0034] This utility model discloses a track side plate casting fixing frame.

[0035] Reference Figure 1 A track side plate casting fixing frame mainly includes: a leveling frame 100, two fixing blocks 200, two side protection plates 300, and four positioning bolts 400. The leveling frame 100 has an L-shaped side, divided into a horizontal plate and a vertical plate, with the vertical plate located above the horizontal plate. The length of the leveling frame 100 is the same as the distance between the outer edges of the two side protection plates 300. Two limiting holes 120 are respectively provided at both ends of the horizontal plate of the leveling frame 100, and the two limiting holes 120 are set along the length direction of the leveling frame 100. The positioning bolts 400 are installed in the limiting holes 120. The lower surface of the horizontal part of the leveling frame 100 abuts against the upper surface of the track beam 500. The fixing blocks 200 are rectangular blocks and are vertically installed below the leveling frame 100. The upper surfaces of the two rectangular blocks are welded to the lower surface of the horizontal plate of the leveling frame 100. The distance between the two fixing blocks 200 is the same as the width of the cross-section of the track beam 500. The two fixing blocks 200 are equidistant from both ends of the alignment frame 100, and the side surfaces of the two fixing blocks 200 abut against the two sides of the track beam 500 respectively. The side protection plate 300 is a rectangular plate and there are two of them, which are installed on both sides of the track beam 500. The side protection plate 300 is parallel to the track beam 500. The distance between the side protection plate 300 and the track beam 500 is determined according to the on-site construction needs. The side protection plate 300 is installed vertically, and the upper surface is provided with two first threaded holes 310. The position of the first threaded holes 310 is adapted to the position of the limiting hole 120. The positioning bolt 400 is installed in the limiting hole 120, and the lower end of the positioning bolt 400 is connected to the first threaded hole 310 of the side protection plate 300. Adjust the positioning bolt 400 so that the upper surface of the side protection plate 300 abuts against the lower surface of the alignment frame 100. At this time, the height of the side protection plate 300 is basically the same as the top elevation of the track beam 500.

[0036] The implementation principle of Embodiment 1 of this utility model is as follows: After the track side protection plate 300 is installed as a whole, the levelness and positioning dimensions are checked. For positions with large deviations, a fixing frame is used for adjustment. The length of the alignment frame 100 is determined on-site according to construction needs. The length of the alignment frame 100 is consistent with the distance between the outer edges of the two side protection plates 300. Angle steel is cut according to the required length of the alignment frame 100. The positions of the two fixing blocks 200 are determined according to the width of the track beam 500. The fixing blocks 200 are welded to the lower surface of the alignment frame 100. After welding, a lightweight... The hammer strikes the fixing frame, pressing the fixing block 200 and the alignment frame 100 against the track beam 500. At this time, the limiting hole 120 is aligned with the first threaded hole 310, and the positioning bolt 400 is installed into the limiting hole 120. The lower end of the positioning bolt 400 is screwed into the first threaded hole 310 of the side protection plate 300. The height of the side protection plate 300 is adjusted by the positioning bolt 400. When the upper surface of the side protection plate 300 is pressed against the lower surface of the alignment frame 100 and the positioning bolt 400 can no longer be tightened, the height of the side protection plate 300 is basically consistent with the top elevation of the track, thus completing the adjustment of the height of the side protection plate 300.

[0037] Example 2: Reference Figure 2 The difference between this embodiment and Embodiment 1 is that the alignment frame 100 is a rectangular plate, the fixing block 200 is slidably connected to the alignment frame 100, and it also includes two adjustment mechanisms 600, two reinforcing angle irons 700 and two alignment plates 800. The two alignment plates 800 are detachably connected to both ends of the alignment frame 100. Multiple positioning holes 110 are evenly arranged at both ends of the alignment frame 100. By bolting the alignment plates 800 above different positioning holes 110, the distance between the two alignment plates 800 can be adjusted. A movable through groove is opened at the middle position of the upper side of the two fixing blocks 200. The shape of the movable through groove is consistent with the cross-sectional shape of the alignment frame 100. The reinforcing block is slidably connected to the alignment frame 100 in the movable through groove. The two adjustment mechanisms 600 are respectively installed at the middle position of the long side of the two sides of the alignment frame 100.

[0038] refer to Figure 3The adjusting mechanism 600 includes a mounting column 610, two fixing springs 620, a vertical connecting rod 650, two horizontal connecting rods 660, a telescopic rod 630, and a limiting nut 640. The mounting column 610 is a quadrangular prism with a cylindrical hollow section in the middle. The lower end of the mounting column 610 is fixedly connected to the middle of the alignment frame 100. Two fixing blocks 200 are slidably connected to the alignment frame 100 on both sides of the mounting column 610. One end of each fixing spring 620 is fixedly connected to the side wall of the mounting column 610 near the fixing block 200, and the other end is fixedly connected to the side wall of the fixing block 200 near the mounting column 610. One end of each of the two horizontal connecting rods 660 is rotatably connected to the same hinge. Each horizontal connecting rod 660 can rotate around a hinge, and its other end is rotatably connected to the side wall of two fixed blocks 200 near the mounting column 610. The lower end of the vertical connecting rod 650 is fixedly connected to the hinge, and the installation direction of the vertical connecting rod 650 is perpendicular to the alignment frame 100. The telescopic rod 630 is cylindrical and its shape matches the cylindrical hollow part of the mounting column 610. The upper end of the telescopic rod 630 is fixedly connected to the hinge, and the lower end can slide and connect to the mounting column 610. The surface of the telescopic rod 630 is provided with threads. The limiting nut 640 is installed on the telescopic rod 630 and is located at the protruding part of the telescopic rod 630. Adjusting the position of the limiting nut 640 can limit the downward displacement of the telescopic rod 630.

[0039] The reinforcing angle iron 700 is L-shaped with the vertical plate located below the horizontal plate. The vertical plate of the reinforcing angle iron 700 is fixedly connected to the connection between the fixing block 200 and the alignment frame 100 below, and is located on the side of the reinforcing block away from the mounting column 610. The horizontal plate of the reinforcing angle iron 700 is slidably connected to the lower part of the alignment frame 100.

[0040] Two locating plates 800 are detachably connected to both ends of the locating frame 100. The locating plate 800 is a rectangular plate with a groove in the middle. The groove is rectangular, with a depth and width consistent with the thickness and width of the locating frame 100. The locating frame 100 is bolted into the groove of the locating plate 800 through the positioning hole 110. The locating plate 800 has through holes 810 at both ends. The positioning bolt 400 is installed in the through hole 810. The side protection plate 300 has a second threaded hole 320 at the corresponding position of the through hole 810. The lower end of the positioning bolt 400 is installed in the second threaded hole 320. The positioning bolt 400 is rotated until the lower surface of the locating plate 800 presses against the upper surface of the side protection plate 300.

[0041] The implementation principle of Embodiment 2 of this utility model is as follows: Two leveling plates 800 are installed in appropriate positions on the leveling frame 100. The vertical connecting rod 650 is pushed downwards, causing the telescopic column to retract. The horizontal connecting rod 660 pushes the two reinforcing blocks towards the side protection plate 300. At this time, the fixing spring 620 is in a stretched state, pressing the lower surface of the leveling frame 100 against the upper surface of the track beam 500. The vertical connecting rod 650 is released, and the fixing spring 620 pulls the two reinforcing blocks against the side of the track beam 500. The limiting nut 64 is then rotated. 0. Move the limiting nut 640 to the junction of the telescopic rod 630 and the mounting column 610 to restrict the downward displacement of the telescopic rod 630. At this time, the through hole 810 of the leveling plate 800 is aligned with the second threaded hole 320 of the side plate guard plate. Install the positioning bolt 400 into the through hole 810 of the leveling plate 800 and tighten the positioning bolt 400 so that the upper surface of the side protection plate 300 is pressed against the lower surface of the leveling plate 800 and the alignment frame 100. At this time, the height of the side protection plate 300 is basically consistent with the top elevation of the track beam 500, and the height adjustment is completed.

[0042] In summary, this design eliminates the need for template installation and provides a simple and feasible installation and positioning structure for the track side protection plate. It ensures the installation accuracy of the track side protection plate, reducing issues such as track deviation and misalignment during the pouring process. Furthermore, it allows adjustment of the distance between the two fixing blocks and the distance between the two side protection plates, enabling installation on different types of track beams and demonstrating high adaptability of the fixing frame.

[0043] The above are all preferred embodiments of this utility model, and are not intended to limit the scope of protection of this utility model. Therefore, all equivalent changes made to the structure, shape and principle of this utility model should be covered within the scope of protection of this utility model.

Claims

1. A track side plate pouring fixing frame, characterized in that: Including the alignment frame (100), the fixed clamping block (200), the side protection plate (300) and the positioning bolt (400), the fixed clamping block (200) is provided with two, two The fixed clamping block (200) is fixedly installed on the alignment frame (100), the distance between two fixed clamping blocks (200) is consistent with the width of the cross section of the track beam (500), two The fixed clamping block (200) is respectively abutted on the two side surfaces of the track beam (500), the alignment frame (100) both ends are provided with limiting hole (120), The side protection plate (300) is provided with two, is respectively installed on the both sides of track beam (500) and is parallel with track beam (500), according to the distance between the side protection plate (300) and track beam (500) is determined, The side protection plate (300) is vertically installed, the positioning bolt (400) is screwed with the side protection plate (300) through the limiting hole (120), the upper surface of the side protection plate (300) is abutted on the lower surface of the alignment frame (100), The length of the alignment frame (100) is consistent with the distance between the two side edges of the side protection plate (300).

2. The track side plate pouring fixing frame according to claim 1, characterized in that: Two The fixed clamping block (200) is provided with a moving slot, the moving slot is provided on the upper side of the fixed clamping block (200) and is consistent with the cross section shape of the alignment frame (100), The alignment frame (100) and the fixed clamping block (200) are connected in the moving slot.

3. The track side plate pouring fixing frame according to claim 2, characterized in that: It also includes an adjusting mechanism (600), the adjusting mechanism (600) includes a mounting column (610) and a fixed spring (620), the mounting column (610) is a four prism structure and is vertically installed in the middle of the alignment frame (100), two The fixed clamping block (200) is installed on the both sides of the mounting column (610), the fixed spring (620) is provided with two, one end of two The fixed spring (620) is connected to the two side walls of the mounting column (610) respectively, and the other end is connected to the side wall of two The fixed clamping block (200) near the mounting column (610) side.

4. The track side plate pouring fixing frame according to claim 3, characterized in that: The adjusting mechanism (600) further includes a horizontal connecting rod (660) and a vertical connecting rod (650), the horizontal connecting rod (660) has two, one end of two The horizontal connecting rod (660) is rotatably connected to the same hinge, and the other end is rotatably connected to the side wall of the fixed clamping block (200) near the mounting column (610) side respectively, The vertical connecting rod (650) is fixedly connected to the hinge and is perpendicular to the installation direction of the alignment frame (100).

5. The track side plate pouring fixing frame according to claim 3, characterized in that: The adjusting mechanism (600) further includes a telescopic rod (630), the mounting column (610) has a cylindrical hollow structure inside, the cross section area of the telescopic rod (630) is consistent with the cross section area of the hollow part of the mounting column (610), the lower end of the telescopic rod (630) is connected in the mounting column (610), and the upper end of the telescopic rod (630) is connected to the hinge.

6. The track side plate pouring fixing frame according to claim 3, characterized in that: The adjusting mechanism (600) is provided with two groups, the horizontal part of the aligning frame (100) is widened, and the two groups of adjusting mechanisms (600) are respectively installed on the two sides of the aligning frame (100).

7. The track side plate pouring fixing frame according to claim 5, characterized in that: The adjusting mechanism (600) further comprises a limiting nut (640), the surface of the telescopic rod (630) is provided with a thread, and the limiting nut (640) is installed on the telescopic rod (630) and located at the upper end of the telescopic rod (630).

8. The track side plate pouring fixing frame according to claim 3, characterized in that: Further comprising a reinforcing angle iron (700), the reinforcing angle iron (700) is L-shaped, the vertical part of the reinforcing angle iron (700) is installed at the lower connection of the fixing clamping block (200) and the aligning frame (100) and located at the side away from the mounting column (610), and the horizontal part of the reinforcing angle iron (700) is slidingly connected to the lower surface of the aligning frame (100).

9. The track side plate pouring fixing frame according to claim 2, characterized in that: Further comprising a leveling plate (800), the leveling plate (800) has two ends respectively installed on the aligning frame (100), the leveling plate (800) has a groove in the middle, the groove depth is consistent with the thickness of the aligning frame (100), the groove width is consistent with the width of the aligning frame (100), the aligning frame (100) is connected in the groove of the leveling plate (800), the leveling plate (800) is provided with a through hole (810) at both ends, the positioning bolt (400) passes through the through hole (810) and is threadedly connected with the side protection plate (300), and the lower surface of the leveling plate (800) abuts against the upper surface of the side protection plate (300).

10. The track side plate pouring fixing frame according to claim 9, characterized in that: The aligning frame (100) is provided with a plurality of positioning holes (110) at both ends, the positioning holes (110) are uniformly arranged at both ends of the aligning frame (100), and the leveling plate (800) and the aligning frame (100) are detachably connected above the positioning holes (110).

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