Bridge transformation reinforcing structure

Abstract

The utility model provides a bridge transformation and reinforcement structure, and relates to the field of bridge reinforcement. The bridge comprises a bridge body, a stand column and a cover beam, the cover beam is fixed to the stand column, the bridge body is arranged on the cover beam, the stand column is provided with two half hoops, the two half hoops are fixedly connected, a reinforcing assembly is arranged between the half hoops and the bridge body, the reinforcing assembly comprises a reinforcing part, a containing part and a supporting part, the containing part is arranged on the half hoops, and the supporting part is arranged on the containing part. The reinforcing part is arranged between the storage part and the bridge body, and the supporting part is arranged on the storage part. The structure has the effect of supporting and reinforcing the bridge body.

Description

Technical Field

[0001] The present application relates to the field of bridge reinforcement, and in particular to a bridge reconstruction and reinforcement structure. Background Art

[0002] Bridge reconstruction refers to a series of technical measures to strengthen the structure, improve the function or extend the service life of existing bridges. The purpose of bridge reconstruction can be to increase the bearing capacity of the bridge, improve traffic flow, enhance earthquake resistance, repair damaged parts or meet new use requirements.

[0003] At present, in the related technology, a Chinese patent with the authorization announcement number CN214143260U discloses a bridge reinforcement mechanism for bridge engineering, which includes a T-beam, a base and a support column, the base corresponds to the bottom position of the T-beam, the support column is fixedly connected to the bottom end position of the base, the bottom end of the T-beam is fixedly connected with a reinforcement plate, a buffer plate is embedded between the reinforcement plate and the T-beam, a reinforcement cavity is fixedly opened at the top position of the reinforcement plate, a bolt sleeve is fixedly embedded at the top of the reinforcement plate, and a reinforcement side plate is fixedly connected to the outer position of the reinforcement plate. When using external expansion bolts, the bolts penetrate the reinforcement cavity, the triangular reinforcement cross plate set inside the reinforcement cavity reinforces the cavity structure of the reinforcement cavity, and the reinforcement plate sleeved with the bottom of the T-beam reinforces the beam structure from the bottom position. When the expansion bolts are embedded in the bolt sleeves and connected to the beam structure, the bolt sleeves reduce the rigid contact between the bolts and the beam structure, buffer the external force, thereby achieving the reinforcement effect of the beam.

[0004] However, the beam reinforcement method in the above technology is to only reinforce the joints of the bridge. Therefore, after the beam is loaded, the pressure is still transmitted to the support column through the reinforcement mechanism, causing the support column to be subjected to a larger load, which may easily lead to the risk of overturning when overloaded. Utility Model Content

[0005] In order to improve the problems existing in the above-mentioned technologies, the present application provides a bridge reconstruction and reinforcement structure.

[0006] This application provides a bridge reconstruction and reinforcement structure, which adopts the following technical solutions:

[0007] A bridge reconstruction and reinforcement structure comprises: a bridge body, columns and a cap beam, wherein the cap beam is fixed on the columns, the bridge body is arranged on the cap beam, two half hoops are arranged on the columns, and the two half hoops are fixedly connected, a reinforcement component is arranged between the half hoops and the bridge body, and the reinforcement component comprises: a reinforcement part, a storage part and a support part, the storage part is arranged on the half hoops, the reinforcement part is arranged between the storage part and the bridge body, and the support part is arranged on the storage part.

[0008] By adopting the above technical solution, the reinforcement assembly is used to support and reinforce the bridge body, thereby extending the service life of the bridge body; and the reinforcement assembly can bear the load of the bridge body together with the column, so that the column is not easily overturned due to the risk of being subjected to a large load.

[0009] Optionally, the storage portion includes: a fixing bar, a slider, a storage tube and a blocking bolt, the fixing bar is fixed to the half hoop, and a storage groove is provided on the fixing bar, the slider is slidably arranged in the storage groove, the storage tube is hingedly mounted on the slider, the reinforcement portion is arranged between the storage tube and the bridge body, a blocking hole is penetrated through the inner wall of the storage groove, the blocking bolt is threadedly penetrated through the blocking hole and abuts against the slider, and the support portion is arranged on the storage tube.

[0010] By adopting the above technical solution, the blocking bolt is used to prevent the sliding block from sliding toward the bottom of the receiving groove, thereby ensuring that the reinforcement part supports and reinforces the bridge body; when the reinforcement part needs to be temporarily removed, the reinforcement part can be stored in the receiving groove, thereby reducing the space occupied by the reinforcement part.

[0011] Optionally, the reinforcement part includes: a reinforcing rod and a receiving plate, one end of the reinforcing rod is threadedly connected to the storage tube, and the other end is hinged to the receiving plate.

[0012] By adopting the above technical solution, during reinforcement, the slider is slid to the top of the storage groove and blocked by the blocking bolt; then the reinforcing rod is continuously screwed out of the storage tube until the receiving plate abuts against the bottom wall of the bridge body, thereby completing the support and reinforcement of the bridge body.

[0013] Optionally, the support part includes: a support tube, a support rod, a support plate and a ground nail, the support tube is hingedly mounted on the fixing bar, one end of the support rod is threadedly connected to the support tube, and the other end is hinged to the support plate, and the ground nail is fixed to the support plate.

[0014] By adopting the above technical solution, during reinforcement, the support rod is continuously screwed out of the support tube until the support plate abuts against the ground. Therefore, after the bridge body is subsequently subjected to load, the support rod can bear the load on the bridge body together with the column and transfer the load to the ground, so that the column is not easily overturned due to the large load; and the angle of the support rod can be adjusted, so that the bridge body can be supported more stably.

[0015] Optionally, the reinforcement part further includes: an abutment plate and an abutment spring, the abutment plate abuts against the bridge body, and the abutment spring is fixed between the supporting plate and the abutment plate.

[0016] By adopting the above technical solution, when the bridge body is subjected to load, the pressure will be transmitted to the abutment plate, and then transmitted from the abutment plate to the abutment spring; at this time, the abutment spring can be further compressed to achieve a buffering effect, so that the reinforcing rod is not easily damaged.

[0017] Optionally, a suspension component is provided between the storage tube and the fixing bar, and the suspension component includes an extension portion and a suspension portion, the extension portion is provided on the fixing bar, and the suspension portion is provided between the extension portion and the storage tube.

[0018] By adopting the above technical solution, the suspension part can suspend the storage tube, so that the reinforcing rod is not easy to shake, thereby allowing the reinforcing rod to support the bridge body more stably.

[0019] Optionally, the extension portion includes: a telescopic rod and a telescopic cylinder, the telescopic cylinder is fixed to the fixing bar, one end of the telescopic rod is threadedly connected to the telescopic cylinder, and the other end is connected to the suspension portion.

[0020] By adopting the above technical solution, during reinforcement, the distance between the suspension part and the reinforcement rod can be adjusted according to the angle of the reinforcement rod and then the telescopic rod can be twisted.

[0021] Optionally, the suspension portion includes: a rotating plate and a suspension hook, the rotating plate is rotatably mounted on the telescopic rod, and the suspension hook is hingedly mounted on the rotating plate and hung on the storage tube.

[0022] By adopting the above technical solution, during reinforcement, the distance is adjusted according to the angle of the reinforcing rod and then the telescopic rod is twisted; then the suspension hook is hung on the reinforcing rod to complete the suspension of the reinforcing rod.

[0023] In summary, the present application includes at least one of the following beneficial effects:

[0024] 1. The reinforcement components are used to support and reinforce the bridge body, thereby extending the service life of the bridge body; and the reinforcement components can bear the load of the bridge body together with the columns, so that the columns are not easily overturned due to large loads.

[0025] 2. During reinforcement, slide the slider to the top of the storage slot and use the blocking bolt to block the slider; then continuously screw the reinforcing rod out of the storage tube until the receiving plate abuts against the bottom wall of the bridge body, thereby completing the support and reinforcement of the bridge body.

[0026] 3. When reinforcing, first adjust the distance according to the angle of the reinforcing rod, and then turn the telescopic rod; then hang the suspension hook on the reinforcing rod to complete the suspension of the reinforcing rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 is a schematic diagram of the structure according to an embodiment of the present application;

[0028] Figure 2 yes Figure 1 Schematic enlarged partial view of part A.

[0029] In the figure: 1. Bridge body; 2. Column; 21. Half hoop; 3. Cap beam; 4. Storage part; 41. Fixing strip; 411. Storage groove; 412. Blocking hole; 42. Slider; 43. Storage tube; 44. Blocking bolt; 5. Reinforcement part; 51. Strengthening rod; 52. Attachment plate; 53. Abutment plate; 54. Abutment spring; 6. Support part; 61. Support tube; 62. Support rod; 63. Support plate; 64. Ground nail; 7. Extension part; 71. Telescopic rod; 72. Telescopic tube; 8. Suspension part; 81. Rotating plate; 82. Suspension hook. DETAILED DESCRIPTION

[0030] An embodiment of the present application provides a bridge reconstruction and reinforcement structure.

[0031] See also Figure 1 A bridge reconstruction and reinforcement structure includes: a bridge body 1, a column 2 and a cap beam 3, the cap beam 3 is fixed on the column 2, and the bridge body 1 is erected on the cap beam 3. Two half hoops 21 are provided on the column 2, and the two half hoops 21 are fixedly connected by bolts. A reinforcement component is provided between the half hoop 21 and the bridge body 1, and the reinforcement component is used to support and reinforce the bridge body 1, thereby extending the service life of the bridge body 1; and the reinforcement component can bear the load of the bridge body 1 together with the column 2, so that the column 2 is not prone to overturning due to a large load.

[0032] See also Figure 1 The reinforcement component includes: a reinforcement part 5, a storage part 4 and a support part 6.

[0033] See also Figure 1 The storage portion 4 includes: a fixing bar 41, a slider 42, a storage tube 43 and a blocking bolt 44. The fixing bar 41 is fixed to the side wall of the half hoop 21 and is vertically arranged. The top wall of the fixing bar 41 is provided with a storage groove 411. In the embodiment of the present application, the notch width of the storage groove 411 is smaller than the width of the storage groove 411; the slider 42 is slidably arranged in the storage groove 411 and slides in the vertical direction; the storage tube 43 is hingedly installed on the top wall of the slider 42.

[0034] See also Figure 1A blocking hole 412 is formed through the inner wall of one end of the receiving groove 411 near the top, and a blocking bolt 44 is threadedly transmitted through the blocking hole 412 and extends into the receiving groove 411, and the blocking bolt 44 abuts against the bottom wall of the slider 42. The blocking bolt 44 is used to prevent the slider 42 from sliding toward the bottom of the receiving groove 411, thereby ensuring that the reinforcement part 5 supports and reinforces the bridge body 1;

[0035] When the reinforcing portion 5 needs to be temporarily removed, the reinforcing portion 5 can be stored in the storage groove 411 , thereby reducing the space occupied by the reinforcing portion 5 .

[0036] See also Figure 1 The reinforcement part 5 includes: a reinforcing rod 51 and a receiving plate 52. One end of the reinforcing rod 51 is threadedly connected to the storage tube 43, and the other end is hinged to the receiving plate 52. During reinforcement, the slider 42 is slid to the top of the storage groove 411, and the slider 42 is blocked by the blocking bolt 44; then the reinforcing rod 51 is continuously screwed out of the storage tube 43 until the receiving plate 52 abuts against the bottom wall of the bridge body 1, thereby completing the support and reinforcement of the bridge body 1.

[0037] See also Figure 1 Furthermore, the reinforcement part 5 also includes: an abutment plate 53 and an abutment spring 54, one end of the abutment spring 54 is fixed to the bottom wall of the abutment plate 53, and the other end is fixed to the top wall of the supporting plate 52, and the abutment spring 54 is in a compressed state; the abutment plate 53 abuts against the bottom wall of the bridge body 1, and after the bridge body 1 is subjected to a load, the pressure will be transmitted to the abutment plate 53, and then transmitted from the abutment plate 53 to the abutment spring 54; at this time, the abutment spring 54 can be further compressed, thereby achieving a buffering effect, so that the reinforcing rod 51 is not easily damaged.

[0038] See also Figure 1 The support part 6 includes: a support tube 61, a support rod 62, a support plate 63 and a ground nail 64. The support tube 61 is hingedly installed on the bottom wall of the fixing bar 41; one end of the support rod 62 is threadedly connected to the support tube 61, and the other end is hinged to the support plate 63. During reinforcement, the support rod 62 is continuously screwed out of the support tube 61 until the support plate 63 abuts against the ground, so that after the subsequent bridge body 1 is subjected to load, the support rod 62 can jointly bear the load of the bridge body 1 with the column 2, and transfer the load to the ground, so that the column 2 is not easily overturned due to the large load; and the angle of the support rod 62 can be adjusted, so that the bridge body 1 can be supported more stably.

[0039] See also Figure 1 The ground nails 64 are fixed on the bottom wall of the support plate 63. The ground nails 64 can prevent the support plate 63 from moving easily, thereby providing stable support and reinforcement.

[0040] See also Figure 2A suspension assembly is provided between the storage tube 43 and the fixing bar 41, and the suspension assembly includes: an extension portion 7 and a suspension portion 8. The suspension portion 8 can suspend the storage tube 43 to make the reinforcing rod 51 less likely to shake, thereby enabling the reinforcing rod 51 to support the bridge body 1 more stably.

[0041] See also Figure 2 The extension part 7 includes: a telescopic rod 71 and a telescopic cylinder 72, the telescopic cylinder 72 is fixed on the top wall of the fixing bar 41 and is horizontally arranged; one end of the telescopic rod 71 is threadedly connected to the telescopic cylinder 72, and the other end is connected to the suspension part 8.

[0042] See also Figure 2 The suspension part 8 includes: a rotating plate 81 and a suspension hook 82. The rotating plate 81 is rotatably installed on one end of the telescopic rod 71 away from the telescopic tube 72, and the suspension hook 82 is hingedly installed on the side of the rotating plate 81 away from the telescopic rod 71. The suspension hook 82 is hung on the reinforcing rod 51. When reinforcing, first according to the angle of the reinforcing rod 51, then the telescopic rod 71 is twisted to adjust the distance; then the suspension hook 82 is hung on the reinforcing rod 51, thereby completing the suspension of the reinforcing rod 51.

[0043] The working principle of a bridge reconstruction and reinforcement structure of the present application when in use is specifically as follows: during reinforcement, the slider 42 is slid to the top of the storage groove 411, and the slider 42 is blocked by the blocking bolt 44; then the reinforcing rod 51 is continuously screwed out of the storage tube 43 until the receiving plate 52 abuts against the bottom wall of the bridge body 1, thereby completing the support and reinforcement of the bridge body 1.

[0044] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A bridge reconstruction and reinforcement structure, characterized in that: include: A bridge body (1), a column (2) and a cap beam (3), wherein the cap beam (3) is fixed on the column (2), the bridge body (1) is arranged on the cap beam (3), the column (2) is provided with two half hoops (21), and the two half hoops (21) are fixedly connected, a reinforcement component is arranged between the half hoops (21) and the bridge body (1), and the reinforcement component comprises: a reinforcement part (5), a storage part (4) and a support part (6), the storage part (4) is arranged on the half hoops (21), the reinforcement part (5) is arranged between the storage part (4) and the bridge body (1), and the support part (6) is arranged on the storage part (4).

2. The bridge reconstruction and reinforcement structure according to claim 1 is characterized in that: The storage portion (4) comprises: a fixing strip (41), a slider (42), a storage tube (43) and a blocking bolt (44); the fixing strip (41) is fixed on the half clamp (21), and a storage groove (411) is provided on the fixing strip (41); the slider (42) is slidably arranged in the storage groove (411); the storage tube (43) is hingedly mounted on the slider (42); the reinforcement portion (5) is arranged between the storage tube (43) and the bridge body (1); a blocking hole (412) is penetrated through the inner wall of the storage groove (411); the blocking bolt (44) is threadedly penetrated through the blocking hole (412) and abuts against the slider (42); and the support portion (6) is arranged on the storage tube (43).

3. The bridge reconstruction and reinforcement structure according to claim 2 is characterized in that: The reinforcement part (5) comprises a reinforcement rod (51) and a receiving plate (52); one end of the reinforcement rod (51) is threadedly connected to the storage tube (43), and the other end is hinged to the receiving plate (52).

4. The bridge reconstruction and reinforcement structure according to claim 3 is characterized in that: The support portion (6) comprises: a support tube (61), a support rod (62), a support plate (63) and a ground nail (64); the support tube (61) is hingedly mounted on the fixing bar (41); one end of the support rod (62) is threadedly connected to the support tube (61) and the other end is hingedly connected to the support plate (63); the ground nail (64) is fixed on the support plate (63).

5. The bridge reconstruction and reinforcement structure according to claim 4 is characterized in that: The reinforcement part (5) further comprises: an abutment plate (53) and an abutment spring (54); the abutment plate (53) abuts against the bridge body (1); and the abutment spring (54) is fixed between the receiving plate (52) and the abutment plate (53).

6. The bridge reconstruction and reinforcement structure according to claim 3 is characterized in that: A suspension component is provided between the storage tube (43) and the fixing bar (41), and the suspension component comprises an extension portion (7) and a suspension portion (8), wherein the extension portion (7) is provided on the fixing bar (41), and the suspension portion (8) is provided between the extension portion (7) and the storage tube (43).

7. The bridge reconstruction and reinforcement structure according to claim 6 is characterized in that: The extension portion (7) comprises a telescopic rod (71) and a telescopic tube (72), wherein the telescopic tube (72) is fixed to the fixing bar (41), one end of the telescopic rod (71) is threadedly connected to the telescopic tube (72), and the other end is connected to the suspension portion (8).

8. The bridge reconstruction and reinforcement structure according to claim 7 is characterized in that: The hanging part (8) comprises: a rotating plate (81) and a hanging hook (82); the rotating plate (81) is rotatably mounted on the telescopic rod (71); the hanging hook (82) is hingedly mounted on the rotating plate (81) and hung on the storage tube (43).

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