A type of hoop fitting and bridge construction device for bridge construction

Abstract

This invention provides a bridge construction clamp and a bridge construction device, belonging to the field of bridge construction technology. The bridge construction clamp includes a fixed base, with a first support plate fixedly connected to one side of the outer surface of the fixed base. A first clamping member is fixedly connected to one side of the upper surface of the first support plate. Through the arrangement of the first clamping member, adjusting rod, slider, second support plate, second clamping member, and anti-slip protrusions, the first clamping member contacts one side of the bridge. Rotating the adjusting rod, under the action of the thread, causes the slider to move through the second support plate, thereby contacting the other side of the bridge. This allows the device to be installed on bridges of different diameters, expanding its application range and enhancing its applicability. Multiple anti-slip protrusions increase the friction between the first and second clamping members and the bridge, ensuring installation stability and ease of use.

Description

Technical Field

[0001] This invention belongs to the field of bridge construction technology, specifically relating to a hoop fitting and a bridge construction device for bridge construction. Background Technology

[0002] Bridge construction is the process of building a bridge according to the design. For bridges constructed using beam-column scaffolding, the stability of the bridges is related to the safety of the entire scaffolding structure. Therefore, proper lateral connections must be established between the bridges.

[0003] A search revealed Chinese Patent Publication No. CN212294370U, which discloses a bridge construction clamp and a bridge construction device. The clamp includes at least one clamp, a support plate, a first bolt, and a second bolt. The clamp is an open annular structure with protrusions at both ends. These protrusions extend outward from the outer circumference of the clamp along its diameter, and each protrusion has a first through hole for connection with the first bolt. The connection between the protrusion and the clamp is chamfered, and a second through hole for connection with the second bolt is provided at the chamfered area. The support plate is fixed to the outer circumference of the clamp. When using this bridge construction clamp, simply place the clamp on the pier and adjust the tightness of the clamp using the second bolt to secure it to the pier. This effectively solves the problem of lateral connection between different piers caused by forgetting to embed the steel plate or incorrect embedding position during bridge construction, improving the stability of the lateral connection between different piers and enhancing the safety during bridge construction.

[0004] Although the aforementioned patent can fix the hoop to the bridge pier, it can only be used for bridges with fixed dimensions, which limits its applicability. Therefore, it is necessary to design a hoop for bridge construction and a bridge construction device to solve the above problems. Summary of the Invention

[0005] The purpose of this invention is to provide a hoop fitting and a bridge construction device for bridge construction, which aims to solve the problem that the prior art can only fix bridges with fixed dimensions.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a hoop fitting for bridge construction, comprising a fixed base, a first support plate fixedly connected to one side of the outer surface of the fixed base, a first clamping member fixedly connected to one side of the upper surface of the first support plate, and an adjusting rod rotatably connected inside the fixed base; a slider threadedly connected to the outer surface of the adjusting rod, a second support plate fixedly connected to the outer surface of the slider, and a second clamping member fixedly connected to one side of the upper surface of the second support plate; a slot is provided in the middle of the inner side of both the first clamping member and the second clamping member, and an anti-slip protrusion is fixedly connected inside the slot.

[0007] In order to prevent slippage of the bridge construction clamp, as a preferred embodiment of the present invention, the inner surfaces of the first clamp and the second clamp are movably connected to a limiting ring, and the bridge is fixedly connected inside the limiting ring.

[0008] In order to facilitate the fixing of the adjusting rod in this type of bridge construction clamp, as a preferred embodiment of the present invention, one end of the adjusting rod is fixedly connected to a control block, and a nut is threadedly connected to one side of the outer surface of the adjusting rod.

[0009] In order to achieve the effect of strengthening the structural strength of the hoop fitting for bridge construction, as a preferred embodiment of the present invention, reinforcing ribs are fixedly connected to the other side of the upper surface of the first support plate and the second support plate, and the reinforcing ribs are fixedly connected to the first clamping member and the second clamping member.

[0010] In order to enhance the stability of the movement of the second clamping member, as a preferred embodiment of the present invention, a guide groove is provided on the inner side of the fixed seat near the slider.

[0011] In order to make the bridge construction device easy to support the fixed seat, as a preferred embodiment of the present invention, the outer surface of the fixed seat is fixedly connected to a sleeve column, and an extension rod is slidably connected to one side of the inside of the sleeve column.

[0012] In order to prevent the extension rod from detaching from the sleeve column, in a preferred embodiment of the present invention, both ends of the extension rod are fixedly connected to limit blocks, and the limit blocks are slidably connected to the sleeve column.

[0013] In order to make this bridge construction device suitable for bridges with different spacings, as a preferred embodiment of the present invention, the outer surfaces of the sleeve column and the extension rod are provided with adjustment holes, and the internal threads of the adjustment holes are connected with bolts.

[0014] In order to facilitate the connection of extension rods in this bridge construction device, as a preferred embodiment of the present invention, four sleeve columns are provided, and the four sleeve columns are arranged in pairs opposite to each other.

[0015] In order to make the bridge construction device easy to change the position of the bolt, as a preferred embodiment of the present invention, the number of adjustment holes is several, and the several adjustment holes are evenly opened on the outer surface of the sleeve column in a horizontal array.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] 1. This bridge construction clamping device, through the arrangement of a first clamping component, an adjusting rod, a slider, a second support plate, and anti-slip protrusions, allows the first clamping component to contact one side of the bridge. Rotating the adjusting rod, under the action of the thread, causes the slider to move through the second support plate, thus contacting the other side of the bridge and fixing the device in place. This allows the device to be installed and used on bridges of different diameters, facilitating installation and disassembly, expanding the device's application range and enhancing its applicability. Multiple anti-slip protrusions increase the friction between the first and second clamping components and the bridge, ensuring installation stability and ease of use.

[0018] 2. This bridge construction device, through the setting of a limiting ring, a slot, an extension rod, and a sleeve column, with the limiting ring connected to the first and second clamping parts through the slot, prevents the device from slipping during use, thereby enhancing the support effect and load-bearing capacity, making the structure more robust. Changing the position of the extension rod inside the sleeve column facilitates the adjustment of the device's length, thus making the device suitable for use on bridges with different spacings, and enhancing its adaptability. Attached Figure Description

[0019] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used in conjunction with embodiments of the invention to explain the invention and do not constitute a limitation thereof. In the drawings:

[0020] Figure 1 This is a schematic diagram of the main structure of the present invention;

[0021] Figure 2 This is a schematic diagram of the cross-sectional planar structure in this invention;

[0022] Figure 3 This is a schematic diagram of the bridge structure in this invention;

[0023] Figure 4 This is a schematic diagram of the clamping component structure in the present invention;

[0024] Figure 5 This is a schematic diagram of the extension rod structure in this invention.

[0025] In the diagram: 1. Fixed base; 2. First support plate; 3. First clamping component; 4. Adjusting rod; 5. Slider; 6. Second support plate; 7. Second clamping component; 8. Slot; 9. Anti-slip protrusion; 10. Limiting ring; 11. Bridge; 12. Control block; 13. Nut; 14. Reinforcing rib; 15. Guide groove; 16. Sleeve column; 17. Extension rod; 18. Limiting block; 19. Adjusting hole; 20. Bolt. Detailed Implementation

[0026] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0027] Example 1

[0028] Please see Figure 1-5 The present invention provides the following technical solution: a hoop fitting for bridge construction, comprising a fixed base 1, a first support plate 2 fixedly connected to one side of the outer surface of the fixed base 1, a first clamping member 3 fixedly connected to one side of the upper surface of the first support plate 2, an adjusting rod 4 rotatably connected inside the fixed base 1; a slider 5 threadedly connected to the outer surface of the adjusting rod 4, a second support plate 6 fixedly connected to the outer surface of the slider 5, a second clamping member 7 fixedly connected to one side of the upper surface of the second support plate 6, and a slot 8 provided in the middle of the inner side of both the first clamping member 3 and the second clamping member 7, with an anti-slip protrusion 9 fixedly connected inside the slot 8.

[0029] In a specific embodiment of the present invention, by setting up the first clamping member 3, adjusting rod 4, slider 5, second support plate 6, second clamping member 7 and anti-slip protrusions 9, two fixed seats 1 are placed on both sides of the outer surface of the bridge 11. The first clamping member 3 is fixed to one side of the inner side of the two fixed seats 1 by the first support plate 2. The first clamping member 3 contacts one side of the bridge 11. By rotating the adjusting rod 4, the slider 5 drives the second clamping member 7 to move through the second support plate 6 under the action of the thread, thereby contacting the other side of the bridge 11. The device is installed and fixed by engaging the slot 8 with the outer surface of the limiting ring 10 on the surface of the bridge 11. This allows the device to be installed and used on bridges 11 of different thicknesses. The installation and disassembly are convenient, expanding the scope of application of the device and enhancing its applicability. Multiple anti-slip protrusions 9 are fixed inside the slot 8 and are made of rubber material, increasing the friction between the first clamping member 3 and the second clamping member 7 and the bridge 11, ensuring the stability of the installation and making it convenient to use.

[0030] Specifically, the inner surfaces of the first clamping member 3 and the second clamping member 7 are movably connected to a limiting ring 10, and the inner surface of the limiting ring 10 is fixedly connected to a bridge 11.

[0031] In this embodiment: by setting the limiting ring 10, the outer surface of the bridge 11 is fixed with the limiting ring 10. The limiting ring 10 is connected to the first clamping member 3 and the second clamping member 7 through the slot 8 to limit and support the device, so as to prevent the device from sliding down during use. The support effect and load-bearing capacity are enhanced, and the structure is more solid.

[0032] Specifically, a control block 12 is fixedly connected to one end of the adjusting rod 4, and a nut 13 is threadedly connected to one side of the outer surface of the adjusting rod 4.

[0033] In this embodiment: By setting up the control block 12 and the nut 13, the control block 12 facilitates the operation and control of the adjusting rod 4, making it easier to apply force with the hand and increasing the convenience of use. The nut 13 locks the adjusting rod 4 after use to prevent it from rotating on its own, thus enhancing its stability.

[0034] Specifically, reinforcing ribs 14 are fixedly connected to the other side of the upper surface of the first support plate 2 and the second support plate 6, and the reinforcing ribs 14 are fixedly connected to the first clamping member 3 and the second clamping member 7.

[0035] In this embodiment: By setting the reinforcing ribs 14, multiple reinforcing ribs 14 are fixedly connected to the surfaces of the first support plate 2 and the second support plate 6, which increases the firmness of the connection between the first support plate 2, the second support plate 6 and the first clamping member 3 and the second clamping member 7, thereby strengthening the structural strength.

[0036] Specifically, a guide groove 15 is provided on the inner side of the fixed base 1 near the slider 5.

[0037] In this embodiment, by setting the guide groove 15, when the slider 5 moves under the action of the adjusting rod 4, the guide groove 15 guides and limits the movement of the slider 5, avoids the phenomenon of deviation during movement, and ensures the stability during movement.

[0038] Example 2

[0039] Please see Figure 1-5 The present invention provides the following technical solution: a bridge construction device, including a bridge construction sleeve according to claims 1 to 5, wherein a sleeve column 16 is fixedly connected to the outer surface of the fixed base 1, and an extension rod 17 is slidably connected to one side inside the sleeve column 16.

[0040] In this embodiment, by setting the extension rod 17, the extension rod 17 is slidably connected inside the two sleeves 16. Changing the position of the extension rod 17 inside the sleeves 16 makes it easier to adjust the length of the device, so that the device can be used on bridges 11 with different spacings, and its adaptability is enhanced.

[0041] Specifically: Both ends of the extension rod 17 are fixedly connected to limit blocks 18, and the limit blocks 18 are slidably connected to the sleeve 16.

[0042] In this embodiment, by setting the limiting blocks 18, the two limiting blocks 18 limit both ends of the extension rod 17 to prevent the extension rod 17 from detaching from the sleeve 16 and increase the stability of use.

[0043] Specifically: Adjustment holes 19 are provided on the outer surfaces of both the sleeve 16 and the extension rod 17, and bolts 20 are threaded into the adjustment holes 19.

[0044] In this embodiment, by setting the adjustment holes 19, after the extension rod 17 is adjusted, the bolt 20 is threaded into the inside of the corresponding two adjustment holes 19 to fix the extension rod 17, so as to avoid shaking during use and enhance the stability of use.

[0045] Specifically: There are four sleeve columns 16, and the four sleeve columns 16 are set in pairs facing each other.

[0046] In this embodiment, the four sleeves 16 are arranged in pairs, with two sleeves 16 in lateral contact for connecting the extension rod 17, and the two opposing sleeves 16 for supporting the two sides of the first clamping member 7 and the second clamping member 7 respectively.

[0047] Specifically: There are several adjustment holes 19, which are evenly arranged in a horizontal array on the outer surface of the sleeve 16.

[0048] In this embodiment, by setting the adjustment holes 19, multiple adjustment holes 19 are evenly opened on the outer surface of the sleeve 16 in a horizontal array, while only one adjustment hole 19 is opened on one side of the outer surface of the extension rod 17. The adjustment holes 19 on the outer surface of the sleeve 16 correspond to the adjustment holes 19 on the outer surface of the extension rod 17, and then they are installed by bolts 20, which makes it convenient to fix the extension rod 17 at different positions and enhances the stability of use.

[0049] The working principle and usage process of this invention: When using this bridge construction clamp and bridge construction device, two fixed seats 1 are placed on both sides of the outer surface of the bridge 11. The first clamping member 3 contacts one side of the bridge 11. By rotating the adjusting rod 4 through the control block 12, the slider 5 moves the second clamping member 7 through the second support plate 6 to contact the other side of the bridge 11. The slot 8 is engaged with the outer surface of the limiting ring 10 on the surface of the bridge 11 to install and fix the device. The anti-slip protrusion 9 increases the friction between the first clamping member 3 and the second clamping member 7 and the bridge 11. The limiting ring 10 prevents the device from sliding down during use. The nut 13 locks the adjusting rod 4 after use, changes the position of the extension rod 17 inside the sleeve column 16, and adjusts the length of the device. It is suitable for use on bridges 11 with different spacing. The two limiting blocks 18 prevent the extension rod 17 from disengaging from the sleeve column 16. The bolt 20 is threaded into the corresponding two adjusting holes 19 to fix the extension rod 17 and prevent shaking during use, thus enhancing the stability of use.

[0050] Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A type of hoop fitting for bridge construction, comprising a fixing seat (1), characterized in that: A first support plate (2) is fixedly connected to one side of the outer surface of the fixed base (1), and a first clamping member (3) is fixedly connected to one side of the upper surface of the first support plate (2). An adjusting rod (4) is rotatably connected inside the fixed base (1). A slider (5) is threadedly connected to the outer surface of the adjusting rod (4). A second support plate (6) is fixedly connected to the outer surface of the slider (5). A second clamping member (7) is fixedly connected to one side of the upper surface of the second support plate (6). A slot (8) is provided in the middle of the inner side of the first clamping member (3) and the second clamping member (7). An anti-slip protrusion (9) is fixedly connected inside the slot (8). A limiting ring (10) is movably connected to the inner side of the first clamping member (3) and the second clamping member (7). A bridge (11) is fixedly connected inside the limiting ring (10). A guide groove (15) is provided on the inner side of the fixed base (1) near the slider (5).

2. A bridge construction clamp according to claim 1, characterized in that: The other side of the upper surface of the first support plate (2) and the second support plate (6) are fixedly connected with reinforcing ribs (14), and the reinforcing ribs (14) are fixedly connected with the first clamping member (3) and the second clamping member (7).

3. A bridge construction device, comprising a bridge construction clamp as described in claims 1-2, characterized in that: A sleeve (16) is fixedly connected to the outer surface of the fixed base (1), and an extension rod (17) is slidably connected to one side inside the sleeve (16).

4. A bridge construction device according to claim 3, characterized in that: Both ends of the extension rod (17) are fixedly connected to limit blocks (18), and the limit blocks (18) are slidably connected to the sleeve (16).

5. A bridge construction device according to claim 3, characterized in that: The outer surfaces of the sleeve (16) and the extension rod (17) are provided with adjustment holes (19), and the internal threads of the adjustment holes (19) are connected to bolts (20).

6. A bridge construction device according to claim 3, characterized in that: There are four sleeves (16), and the four sleeves (16) are arranged opposite each other in pairs.

7. A bridge construction device according to claim 5, characterized in that: The number of adjustment holes (19) is several, and the several adjustment holes (19) are evenly opened on the outer surface of the sleeve (16) in a horizontal array.

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