Movable laminated type steel bar rainproof shed with fixed sliding rails

Abstract

The utility model belongs to the technical field of building construction assistance, and particularly relates to a movable laminated type reinforcing steel bar rain-proof shed with a fixed sliding rail, which comprises an outer-layer rain shed, an inner-layer rain shed, rollers and the sliding rail, the outer-layer canopy is arranged outside the inner-layer canopy in a sleeving mode, first stand columns are fixedly installed on the two sides of the inner-layer canopy, second stand columns are fixedly installed on the two sides of the outer-layer canopy, rolling wheels are fixedly installed at the bottom ends of the second stand columns, rolling wheels are rotatably installed at the bottom ends of purlin stand columns, sliding rails are fixedly installed on the ground, and the rolling wheels are installed on the sliding rails in a sliding mode. Stop rods are fixedly installed on the side faces of the bottom ends of the stand columns, and clamping bolts are arranged at the bottom ends of the stand columns. When the outer-layer canopy body and the inner-layer canopy body slide on the sliding rails, the shielding range can be adjusted, steel bar shielding is more stable, when the clamping bolts are inserted into the positioning holes, fixed connection can be kept when the outer-layer canopy body and the inner-layer canopy body shield the steel bars, and stability is improved.

Description

Technical Field

[0001] This utility model relates to the field of auxiliary technology for building construction; specifically, this utility model relates to a fixed sliding rail movable stacked steel rainproof shed. Background Technology

[0002] In construction, the storage of reinforcing steel is crucial. Open-air storage of reinforcing steel makes it susceptible to rain erosion, leading to rust and affecting its quality and lifespan. Currently, common rain protection measures for reinforcing steel are mostly fixed rain shelters, which lack flexibility and severely limit the spatial constraints of hoisting operations for the steel in and out of the site. They cannot be moved according to changes in the construction site or the storage location of the steel. Furthermore, some simple mobile rain shelters are structurally unstable and prone to structural damage and collapse under extreme weather conditions such as strong winds. Utility Model Content

[0003] In view of this, the present invention provides a fixed sliding rail movable stacked steel rainproof canopy, thereby solving or at least alleviating the above-mentioned problems existing in the prior art.

[0004] To achieve the aforementioned objectives, this utility model provides a movable, layered reinforced concrete rain shelter with a fixed sliding rail, comprising: an outer rain shelter, an inner rain shelter, rollers, and a sliding rail; the outer rain shelter is fitted over the inner rain shelter, and first columns are fixedly installed on both sides of the inner rain shelter, while second columns are fixedly installed on both sides of the outer rain shelter. Rollers are fixedly installed at the bottom of the second columns, and reinforcing rectangular tubes are fixedly installed at the top, middle, and bottom of the first and second columns. A truss beam is fixedly installed between the second columns on both sides. A purlin is fixedly connected to the truss beam, and a rainproof canopy is fixedly installed on the purlin. A roller is rotatably installed at the bottom end of the column. A slide rail is fixedly installed on the ground. The slide rails are respectively arranged on both sides of the rainproof canopy, with two on the same side. A slide rail reinforcing rod is fixedly installed at the end of the two slide rails on the same side. The roller is slidably installed on the slide rail. A stop bar is fixedly installed on the side of the bottom end of the column, and a locking bolt is provided at the bottom end of the column.

[0005] In the fixed slide rail movable stacked steel rainproof canopy as described above, optionally, the locking bolt is T-shaped, the locking bolt is slidably installed on the bottom outer wall of the column, and the bottom end of the crossbar of the locking bolt is provided with a first positioning groove, which can be fastened to the top of the stop bar.

[0006] In the aforementioned fixed slide rail movable stacked steel rainproof canopy, optionally, a pad is fixedly installed on the bottom surface of the slide rail, an expansion bolt is inserted into the pad and inserted into the ground, and a positioning hole is opened on the pad, and the locking bolt can be inserted into the positioning hole.

[0007] In the fixed slide rail movable stacked steel rainproof canopy as described above, optionally, an L-shaped snap-fit ​​rod is fixedly installed on the stop bar, and a second positioning groove is provided at the top of the crossbar of the snap-fit ​​bolt, the second positioning groove can be fastened to the bottom end of the snap-fit ​​rod.

[0008] In the aforementioned fixed-rail movable stacked steel rainproof canopy, optionally, a sleeve is fixedly installed on the positioning hole, the sleeve can be inserted into the ground, a strip groove is opened inside the sleeve, the bottom end of the strip groove is connected to an L-shaped first connecting groove, the top end of the connecting groove is connected to an L-shaped second connecting groove, and a sliding block is fixedly installed on the outer wall of the bottom end of the locking bolt, the sliding block is slidably installed inside the strip groove.

[0009] In the fixed slide rail movable stacked steel rainproof canopy as described above, optionally, a sliding plate is slidably installed inside the sleeve, a spring is fixedly installed on the bottom surface of the sliding plate, the bottom end of the spring is fixedly installed on the bottom inner wall of the sleeve, and the top surface of the sliding plate contacts the bottom end of the locking bolt.

[0010] In the fixed slide rail movable stacked steel rainproof canopy as described above, optionally, a plug rod is fixedly installed on the bottom surface of the sliding plate, the plug rod is slidably installed in the sleeve, and the bottom end of the plug rod passes through the bottom end of the sleeve, and the spring is sleeved on the outside of the plug rod.

[0011] This utility model discloses a fixed-rail movable layered steel reinforcement rain shelter. The outer and inner layers of the rain shelter are slidably mounted on a slide rail via rollers. A locking bolt can be inserted into a positioning hole in a pad, allowing the outer and inner layers to adjust their covering range as they slide on the slide rail, resulting in more stable steel reinforcement coverage. When the locking bolt is inserted into the positioning hole, it securely mounts the outer and inner layers on the slide rail. Furthermore, inserting the locking bolt into a sleeve and sliding the sliding block to the top of the second connecting groove ensures the locking bolt is stably installed inside the sleeve. This maintains a fixed connection between the outer and inner layers of the rain shelter when covering the steel reinforcement, increasing stability. Attached Figure Description

[0012] The disclosure of this utility model will become more apparent with reference to the accompanying drawings. It should be understood that these drawings are for illustrative purposes only and are not intended to limit the scope of protection of this utility model. In the drawings:

[0013] Figure 1This is a structural schematic diagram of Embodiment 1 of the present invention.

[0014] Figure 2 This is a schematic diagram of the connection structure between the slide rail and the roller in Embodiment 1 of this utility model.

[0015] Figure 3 This is a schematic diagram of the connection structure between the slide rail and the roller in Embodiment 2 of this utility model.

[0016] Figure 4 This is a cross-sectional view of the connection structure of the locking bolt, sleeve, and stop bar in Embodiment 2 of this utility model.

[0017] Figure 5 This is a cross-sectional view of the sleeve of this utility model.

[0018] Reference numerals in the attached drawings: 1-First column; 2-Second column; 3-Reinforced frame rectangular tube; 4-Slide rail; 5-Slide rail reinforcing rod; 6-Plate; 6.1-Sleeve; 6.2-Strip groove; 6.3-First connecting groove; 6.4-Second connecting groove; 6.5-Sliding plate; 6.6-Spring; 6.7-Insertion rod; 7-Roller; 8-Positioning bolt; 8.1-First positioning groove; 8.2-Second positioning groove; 8.3-Sliding block; 9-Stop bar; 9.1-Connecting rod; 10-Rainproof canopy panel; 11-Purlin; 12-Truss beam. Detailed Implementation

[0019] The technical solutions in the embodiments of this utility model will be clearly and completely described below. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0020] like Figures 1 to 2As shown in Embodiment 1, a fixed-rail movable stacked steel rain shelter includes: an outer rain shelter, an inner rain shelter, rollers 7, and a slide rail 4; the outer rain shelter is fitted over the inner rain shelter, and first columns 1 are fixedly installed on both sides of the outer rain shelter, and second columns 2 are fixedly installed on both sides of the inner rain shelter. Rollers 7 are fixedly installed at the bottom of the second columns 2, and reinforcing frame rectangular tubes 3 are fixedly installed at the top, middle, and bottom of the first columns 1 and the second columns 2. The first columns 1 on both sides and the second columns 2 on both sides are fixedly installed on the inner rain shelter. Truss beams 12 are fixedly installed between each column 2. Purlins 11 are fixedly connected to the truss beams 12. Rainproof canopy panels 10 are fixedly installed on the purlins 11. Rollers 7 are rotatably installed at the bottom of the column. Slide rails 4 are fixedly installed on the ground. Slide rails 4 are respectively set on both sides of the rainproof canopy panel 10, and two are set on the same side. Slide rail reinforcing rods 5 are fixedly installed at the ends of the two slide rails 4 on the same side. Rollers 7 are slidably installed on the slide rails 4. A stop bar 9 is fixedly installed on the side of the bottom of the column. A locking bolt 8 is provided at the bottom of the column.

[0021] The first column 1 and the second column 2 are both made of stainless steel rectangular tubes with a model of 70*50*3mm and a length of 4500mm, serving as the main columns of the rain shelter.

[0022] The reinforcing frame rectangular tube 3 is made of stainless steel rectangular tube with a model of 50*30*3mm and a length of 5000mm. It is used for reinforcement and fixation between adjacent columns on the same side. It is fixed segment by segment by welding to ensure that the columns on the same side remain in the same straight line.

[0023] The slide rail 4 is made of a stainless steel rectangular tube with a model of 50*30*3mm. The bottom is welded to the pad 6. The slide rail 44 is fixed by adjusting the position of the pad 6.

[0024] The slide rail reinforcing rod 5 is made of HRB400 threaded steel bar with a diameter of 12mm and a length of 260mm. It is used to fix the two slide rails 4 on the same side. It is welded to the position of the pad 66 to ensure that the slide rail 4 does not undergo linear deformation and affect the stability of the slide rail 4.

[0025] Roller 7 is made of wear-resistant and corrosion-resistant stainless steel to ensure long-term use. The roller 7 has a 30mm wide slot and is installed at the bottom of the column. It works with the slide rail 4 to make the rain shelter easy to move.

[0026] Purlin 11 is made of stainless steel rectangular tube with a model of 50*30*3mm and is connected and fixed to truss beam 12 by welding;

[0027] Truss beam 12 is welded and fixed between the columns to serve as the main frame of the rainproof canopy;

[0028] When rain protection is required for the reinforcing bars, place the slide rail 4 on both sides of the reinforcing bars and fix the slide rail 4 on the ground. At this time, the slide rail 4 is fixed by the slide rail reinforcement rod 5 to ensure that the slide rail 4 does not undergo linear deformation and affect the stability of the slide rail 4. The outer and inner canopies can be moved on the ground by the rollers 7. When the outer and inner canopies are moved to the slide rail 4, place the rollers 7 on the slide rail 4 and adjust the position of the outer and inner canopies on the slide rail 4 to change the coverage of the reinforcing bars so that the reinforcing bars can be completely covered to prevent rainwater from corroding the reinforcing bars.

[0029] The locking bolt 8 is T-shaped and is slidably installed on the bottom outer wall of the column. The bottom end of the crossbar of the locking bolt 8 is provided with a first positioning groove 8.1, which can be fastened to the top of the stop bar 9.

[0030] The locking bolt 8 is made of HRB400 threaded steel bar with a diameter of 8mm and a length of 300mm. A 2-3cm hole is pre-drilled in the ground of the storage site. The locking bolt 8 is inserted into the hole to help fix the rainproof canopy.

[0031] The stop bar 9 is designed to be installed horizontally. When the locking bolt 8 is fastened to the stop bar 9 through the first positioning groove 8.1, the locking bolt 8 can maintain the same height when the outer canopy and the inner canopy are moved, preventing the locking bolt 8 from moving down and affecting the movement of the outer canopy and the inner canopy.

[0032] A pad 6 is fixedly installed on the bottom surface of the slide rail 4. An expansion bolt is inserted into the pad 6 and inserted into the ground. A positioning hole is opened on the pad 6, and the locking bolt 8 can be inserted into the positioning hole.

[0033] The pad 6 is made of 150*150mm steel plate with a thickness of 5mm, and is fixed to the ground of the storage area with 4 expansion bolts.

[0034] When installing the slide rail 4, the expansion bolts are passed through the reserved holes on the pad 6 and inserted into the ground to fix the slide rail 4. When the first positioning groove 8.1 on the locking bolt 8 falls off the stop bar 9, the locking bolt 8 can slide and install at the bottom of the column. At the same time, the locking bolt 8 is inserted into the positioning hole, so that the outer canopy and the inner canopy are fixed on the slide rail 4 by the locking bolt 8, so that the outer canopy and the inner canopy are stably installed on the slide rail 4, preventing the outer canopy and the inner canopy from shaking in windy weather, which would cause the outer canopy and the inner canopy to be unstable and unable to cover the steel bars.

[0035] like Figures 3 to 4 As shown, in Embodiment 2, an L-shaped snap-fit ​​rod 9.1 is fixedly installed on the stop rod 9, and a second positioning groove 8.2 is provided at the top of the crossbar of the locking bolt 8. The second positioning groove 8.2 can be fastened to the bottom end of the snap-fit ​​rod 9.1.

[0036] When the second positioning groove 8.2 is fastened onto the locking rod 9.1, it can limit the height of the locking bolt 8, prevent the locking bolt 8 from changing in height, and allow the locking bolt 8 to be stably inserted into the positioning hole, thereby increasing the stability of the outer canopy and the inner canopy on the slide rail 4.

[0037] A sleeve 6.1 is fixedly installed on the positioning hole. The sleeve 6.1 can be inserted into the ground. A strip groove 6.2 is opened inside the sleeve 6.1. The bottom end of the strip groove 6.2 is connected to an L-shaped first connecting groove 6.3, and the top end of the connecting groove is connected to an L-shaped second connecting groove 6.4. A sliding block 8.3 is fixedly installed on the outer wall of the bottom end of the locking bolt 8. The sliding block 8.3 is slidably installed inside the strip groove 6.2.

[0038] When installing the pad 6, insert the sleeve 6.1 into the reserved hole in the ground. The cooperation between the sleeve 6.1 and the expansion bolt allows the pad 6 to be fixedly installed on the ground, and the slide rail 4 to be fixedly installed on the ground.

[0039] Next, insert the locking bolt 8 into the sleeve 6.1, and slide the sliding block 8.3 into the strip groove 6.2. When the sliding block 8.3 slides to the bottom of the strip groove 6.2, the locking bolt 8 rotates forty-five degrees, and slides the sliding block 8.3 to the corner of the first connecting groove 6.3. At this time, the sliding block 8.3 slides to the top of the first connecting groove 6.3 and drives the second positioning groove 8.2 to move.

[0040] Then rotate the locking bolt 8 by 45 degrees and slide the sliding block 8.3 to the corner of the second connecting groove 6.4. At this time, the sliding block 8.3 slides to the top of the second connecting groove 6.4 and drives the second positioning groove 8.2 to move, so that the second positioning groove 8.2 is engaged with the locking rod 9.1, so that the locking bolt 8 can be locked in the height direction.

[0041] A sliding plate 6.5 is slidably installed inside the sleeve 6.1. A spring 6.6 is fixedly installed on the bottom surface of the sliding plate 6.5. The bottom end of the spring 6.6 is fixedly installed on the bottom inner wall of the sleeve 6.1. The top surface of the sliding plate 6.5 is in contact with the bottom end of the locking bolt 8.

[0042] When the sliding plate 6.5 contacts the bottom end of the locking bolt 8, and the spring 6.6 is not under force, the spring 6.6 is in an extended state. When the locking bolt 8 is inserted into the sleeve 6.1, it can drive the sliding plate 6.5 to move downward and compress the spring 6.6, so that the spring 6.6 has elastic force. When the sliding block 8.3 is located at the corner of the first connecting groove 6.3 and the corner of the second connecting groove 6.4, it can push the sliding plate 6.5 to move upward and cause the locking bolt 8 to move upward, so that the second positioning groove 8.2 is fastened to the locking rod 9.1, so that the locking bolt is fixedly installed on the column in the height direction.

[0043] A rod 6.7 is fixedly installed on the bottom surface of the sliding plate 6.5. The rod 6.7 is slidably installed inside the sleeve 6.1, and the bottom end of the rod 6.7 passes through the bottom end of the sleeve 6.1. The spring 6.6 is sleeved on the outside of the rod 6.7.

[0044] When the sliding plate 6.5 is pressed down, it can drive the insertion rod 6.7 to move down and insert the insertion rod 6.7 into the middle of the reserved hole on the ground. This can increase the stability of the sleeve 6.1 inside the reserved hole, so that the outer canopy and the inner canopy can be fixedly connected on the slide rail 4.

[0045] Compared to Embodiment 1, in Embodiment 2, when encountering strong winds, the insertion rod 6.7 is inserted into the reserved hole, and the height of the insertion rod 6.7 into the reserved hole is locked by the locking bolt 8 and the locking rod 9.1. The sliding block 8.3 is locked by the second connecting groove 6.4, so that the outer and inner canopies will not be blown upward by the wind. This ensures that the locking bolt 8 is always inserted into the sleeve 6.1, so that the outer and inner canopies can remain fixedly installed on the slide rail 4 even in strong winds.

[0046] In summary, when covering reinforcing bars, the slide rail 4 is first fixedly installed on the ground using expansion bolts and sleeve 6.1. The outer and inner canopies are then slid on the slide rail 4 using rollers 7, and the locking bolts 8 are inserted into the positioning holes to fix the outer and inner canopies on the slide rail 4. This ensures that the outer and inner canopies remain stable when covering reinforcing bars. This invention is convenient to install and disassemble, reusable, and reduces construction costs.

[0047] The technical scope of this utility model is not limited to the contents of the above description. Those skilled in the art can make various modifications and variations to the above embodiments without departing from the technical concept of this utility model, and all such modifications and variations should fall within the scope of this utility model.

Claims

1. A fixed-rail, movable, multi-layered steel-reinforced rainproof shed, characterized in that, include: The canopy consists of an outer canopy, an inner canopy, rollers (7), and a slide rail (4). The outer canopy is fitted over the inner canopy. First columns (1) are fixedly installed on both sides of the inner canopy. Second columns (2) are fixedly installed on both sides of the outer canopy. Rollers (7) are fixedly installed at the bottom of the second columns (2). Reinforcing rectangular tubes (3) are fixedly installed at the top, middle, and bottom of the first columns (1) and the second columns (2). Truss beams (12) are fixedly installed between the first columns (1) and the second columns (2) on both sides. A purlin (11) is fixedly connected to the beam (12), and a rainproof canopy (10) is fixedly installed on the purlin (11). A roller (7) is rotatably installed at the bottom end of the column. The slide rail (4) is fixedly installed on the ground. The slide rail (4) is respectively set on both sides of the rainproof canopy (10), and two are set on the same side. The ends of the two slide rails (4) on the same side are fixedly installed with slide rail reinforcing rods (5). The roller (7) is slidably installed on the slide rail (4). A stop bar (9) is fixedly installed on the side of the bottom end of the column. A locking bolt (8) is provided at the bottom end of the column.

2. The fixed-rail movable stacked steel rainproof shed as described in claim 1, characterized in that, The locking bolt (8) is T-shaped and is slidably installed on the bottom outer wall of the column. The bottom end of the crossbar of the locking bolt (8) is provided with a first positioning groove (8.1), which can be fastened to the top of the stop bar (9).

3. A fixed-rail movable stacked steel rainproof shed as described in claim 2, characterized in that, A pad (6) is fixedly installed on the bottom surface of the slide rail (4). An expansion bolt is inserted into the pad (6). The expansion bolt is inserted into the ground. A positioning hole is opened on the pad (6). The locking bolt (8) can be inserted into the positioning hole.

4. A fixed-rail movable stacked steel rainproof shed as described in claim 3, characterized in that, An L-shaped snap-fit ​​rod (9.1) is fixedly installed on the stop bar (9). The top of the crossbar of the locking bolt (8) is provided with a second positioning groove (8.2), which can be fastened to the bottom of the snap-fit ​​rod (9.1).

5. A fixed-rail movable stacked steel rainproof shed as described in claim 4, characterized in that, A sleeve (6.1) is fixedly installed on the positioning hole. The sleeve (6.1) can be inserted into the ground. A strip groove (6.2) is opened inside the sleeve (6.1). The bottom end of the strip groove (6.2) is connected to an L-shaped first connecting groove (6.3). The top end of the connecting groove is connected to an L-shaped second connecting groove (6.4). A sliding block (8.3) is fixedly installed on the outer wall of the bottom end of the locking bolt (8). The sliding block (8.3) is slidably installed inside the strip groove (6.2).

6. A fixed-rail movable multi-layer steel rainproof shed as described in claim 5, characterized in that, A sliding plate (6.5) is slidably installed inside the sleeve (6.1). A spring (6.6) is fixedly installed on the bottom surface of the sliding plate (6.5). The bottom end of the spring (6.6) is fixedly installed on the inner wall of the bottom end of the sleeve (6.1). The top surface of the sliding plate (6.5) is in contact with the bottom end of the locking bolt (8).

7. A fixed-rail movable multi-layer steel rainproof shed as described in claim 6, characterized in that, A rod (6.7) is fixedly installed on the bottom surface of the sliding plate (6.5). The rod (6.7) is slidably installed inside the sleeve (6.1), and the bottom end of the rod (6.7) passes through the bottom end of the sleeve (6.1). The spring (6.6) is sleeved on the outside of the rod (6.7).

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