CN220847175U - Bridge reinforced structure with adjustable quick installation - Google Patents

Abstract

The utility model relates to the technical field of bridge reinforcement, and discloses a rapid-installation adjustable bridge reinforcement structure which comprises bridge piers and bridge bodies, wherein the bridge bodies are fixedly installed at the tops of the bridge piers, two installation sleeves are sleeved on the outer walls of the bridge piers, protection rings are fixedly connected to the bottoms of the outer walls of the installation sleeves, an installation plate is fixedly connected to the outer walls of the installation sleeves, four reinforcing blocks are fixedly connected to one side of the installation plate, threaded columns are fixedly connected to the other side of the installation plate, through holes are formed in one side of the other installation plate, and in the rapid-installation adjustable bridge reinforcement structure, the two fixing blocks are in threaded connection with the threaded holes through bolts to achieve primary fixation.

Description

Bridge reinforced structure with adjustable quick installation

Technical Field

The utility model relates to the technical field of bridge reinforcement, in particular to a quickly-installed adjustable bridge reinforcement structure.

Background

Bridge reinforcement generally refers to restoring or improving the bearing capacity of the existing bridge through the reinforcement of members and the improvement of structural performance, so as to prolong the service life of the bridge, adapt to the requirements of modern transportation, as disclosed in patent CN219195688U, an adjustable bridge reinforcement structure capable of being installed quickly, drive a screw rod to rotate through a rotary driving block, enable the screw rod to move in a threaded groove, thereby changing the distance between a first tension rod and a second tension rod, enabling the inclination angle of a supporting rod to be adjustable, enabling a supporting ball at the top of the supporting rod to be in close contact with the bottom of the bridge, thereby achieving the effect of supporting and reinforcing the bridge, reducing the manufacturing cost of the reinforcement structure without using a telescopic hydraulic rod to support and reinforce the bridge, reducing the dismounting difficulty and facilitating the construction of operators.

But the device is used in single pier bridge that early use, consolidates through backing ball and bracing piece and supports, and the atress is concentrated and the bridge contact surface is little, can't evenly pass to the pier with the power well, consolidates effectually not, and the device can not provide buffering, shock-resistant effect just also can't disperse and be at and reduce stress to the bridge body well simultaneously.

Disclosure of utility model

The utility model aims to solve the defects in the prior art, and provides a fast-to-install adjustable bridge reinforcing structure.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a bridge reinforced structure with adjustable quick installation, includes pier and bridge body, just the top fixed mounting of pier has the bridge body, overlap on the outer wall of pier and establish and install two installation cover, the outer wall bottom fixedly connected with protection ring of installation cover, fixedly connected with mounting panel on the outer wall of installation cover, four stiffening blocks of one side fixedly connected with of mounting panel, the opposite side fixedly connected with screw thread post of mounting panel, another the through-hole has been seted up to one side of mounting panel, the outer wall sliding connection of screw thread post is in the through-hole, and keeps away from the through-hole the outer wall one end spiro union of screw thread post has the nut.

As a further description of the above technical solution: the outer wall of the mounting sleeve is fixedly connected with a fixing block, the inside of the fixing block is provided with threaded holes, and the two groups of threaded holes are movably connected through bolts.

As a further description of the above technical solution: fixedly connected with supporting wall on the outer wall of installation cover, the top one side welding of supporting wall has the connecting block, one side of connecting block is contradicted each other with the lateral wall of bridge body.

As a further description of the above technical solution: the top integrated into one piece of installation cover is equipped with the adapter sleeve, the top of adapter sleeve is inconsistent with the bottom of bridge body.

As a further description of the above technical solution: the top fixedly connected with a plurality of fixed columns of supporting wall, a plurality of the top of fixed column is all inconsistent with the bottom of bridge body, the cover is equipped with a plurality of elastic components on the outer wall of fixed column.

As a further description of the above technical solution: the shape of the elastic piece is arc-shaped, the material of the elastic piece is the material of the shape memory alloy, and the shape of the connecting sleeve is the shape of the semicircular table sleeve.

The utility model has the following beneficial effects:

according to the utility model, the two fixing blocks are in threaded connection with the threaded holes through the bolts to realize primary fixing, at the moment, the threaded column on one mounting plate also penetrates through the through hole formed in the other mounting plate, the two mounting sleeves are fixed on the outer wall of the mounting sleeve by tightening the nuts, the fixing is more firm, and the plurality of reinforcing blocks provide force for the mounting plates, so that the mounting plate is more stable and not easy to deform.

According to the utility model, the connecting blocks have clamping effect on the bottom of the outer side wall of the bridge body, and the elastic pieces, the connecting sleeves and the supporting walls which are fixedly arranged on the outer wall of the fixed column can provide the functions of buffering, resisting vibration, improving the bearing capacity of the bridge, dispersing load and reducing stress.

Drawings

FIG. 1 is a perspective view of a quickly installed adjustable bridge reinforcing structure according to the present utility model;

FIG. 2 is a side view of a quickly installed adjustable bridge reinforcement structure according to the present utility model;

FIG. 3 is an exploded view of a portion of a quickly installed adjustable bridge reinforcement structure according to the present utility model;

Fig. 4 is an enlarged view of a part of the structure of a fast-installed adjustable bridge reinforcement structure according to the present utility model.

Legend description:

1. Bridge piers; 2. a bridge body; 3. a mounting sleeve; 4. a protective ring; 5. a mounting plate; 6. a reinforcing block; 7. a threaded column; 8. a nut; 9. a fixed block; 10. a threaded hole; 11. a support wall; 12. a connecting block; 13. connecting sleeves; 14. fixing the column; 15. an elastic member.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, one embodiment provided by the present utility model is: the utility model provides a bridge reinforced structure with adjustable quick installation, including pier 1 and bridge body 2, and the top fixed mounting of pier 1 has bridge body 2, overlap on the outer wall of pier 1 and establish and install two installation cover 3, still be provided with the connecting rod on the pier 1, set up the mounting groove with connecting rod looks adaptation on the inner wall of installation cover 3, can provide the effect of supporting the location, the outer wall bottom fixedly connected with protection ring 4 of installation cover 3, fixedly connected with mounting panel 5 on the outer wall of installation cover 3, one side fixedly connected with four reinforcing blocks 6 of mounting panel 5, the opposite side fixedly connected with screw post 7 of mounting panel 5, the through-hole has been seted up to one side of another mounting panel 5, the outer wall sliding connection of screw post 7 is in the through-hole, and the outer wall one end spiro union of keeping away from the screw post 7 of through-hole has nut 8, still fixedly connected with fixed block 9 on the outer wall of installation cover 3, threaded hole 10 has been seted up to the inside of fixed block 9, and two sets of threaded holes 10 pass through bolt movable connection, two fixed blocks 9 carry out the spiro union through threaded hole 10 and realize preliminary fixation, at this moment, screw post 7 on mounting panel 5 also passes 5 on the outer wall 5 and sets up two more fixed mounting panels 5 on the mounting panel 5 and install the 5 more fixedly deformation more than the mounting panel 3.

As a further embodiment of the above technical solution: fixedly connected with supporting wall 11 on the outer wall of installation cover 3, the top one side welding of supporting wall 11 has connecting block 12, and one side of connecting block 12 is contradicted each other with the lateral wall of bridge body 2, and connecting block 12 forms the effect of centre gripping to the lateral wall bottom of bridge body 2.

As a further embodiment of the above technical solution: the top integrated into one piece of installation cover 3 is equipped with adapter sleeve 13, and the top of adapter sleeve 13 is inconsistent with the bottom of bridge body 2, plays the effect of supporting bridge body 2.

As a further embodiment of the above technical solution: the top fixedly connected with a plurality of fixed columns 14 of supporting wall 11, the top of a plurality of fixed columns 14 all is inconsistent with the bottom of bridge body 2, the cover is equipped with a plurality of elastic components 15 on the outer wall of fixed column 14, the shape of elastic component 15 is the arc, and the material of elastic component 15 is the material of shape memory alloy, the shape of adapter sleeve 13 is the shape of semicircle platform cover, fixed mounting's elastic component 15 on the outer wall of fixed column 14 can provide buffering, antidetonation, improve the bearing capacity of bridge and dispersion load and reduce the effect of stress with adapter sleeve 13 and supporting wall 11.

Working principle: when using this equipment, at first establish two installation cover 3 cover on the outer wall of pier 1, still be provided with the connecting rod on the pier 1, set up the mounting groove with connecting rod looks adaptation on the inner wall of installation cover 3, can provide the effect of supporting the location, install more convenient quick simultaneously, the adapter sleeve 13 that at this moment the top integrated into one piece of installation cover 3 was equipped with will contradict in the bottom of bridge body 2, play the effect of supporting bridge body 2, carry out the spiro union with screw hole 10 with two fixed blocks 9 and realize preliminary fixed, at this moment, screw thread post 7 on one mounting panel 5 also is inside the through-hole that sets up with passing another mounting panel 5, through the through-hole that screws up nut 8 with two installation cover 3 fix on the outer wall of installation cover 3, fixed more fastening, one side of two installation covers 3 that are close to mounting panel 5 has the gap, can be applicable to the pier 1 of equidimension not to a certain extent, fixed connection's on the outer wall of installation cover 3 supporting wall 11 and supporting wall 11 top one side welded connecting block 12, the effect of forming the centre gripping to the outer wall bottom of bridge body 2, supporting wall top fixed connection's outer wall 14, supporting wall 14, the effect of supporting wall top fixed connection's top 14 and the effect of supporting wall 15 and vibration-proof stress reduction and bearing capacity of the fixed connection 15 are provided with the elastic component, the vibration-damping support post 15 and the effect of bearing capacity is reduced.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims (6)

1. The utility model provides a bridge reinforced structure with adjustable quick installation, includes pier (1) and bridge body (2), just the top fixed mounting of pier (1) has bridge body (2), its characterized in that: two installation sleeves (3) are installed to the cover on the outer wall of pier (1), the outer wall bottom fixedly connected with protection ring (4) of installation sleeve (3), fixedly connected with mounting panel (5) on the outer wall of installation sleeve (3), four boss (6) of one side fixedly connected with of mounting panel (5), the opposite side fixedly connected with screw thread post (7) of mounting panel (5), another the through-hole has been seted up to one side of mounting panel (5), the outer wall sliding connection of screw thread post (7) is in the through-hole, and keeps away from the through-hole screw nut (8) have been connected to the outer wall one end spiro union of screw thread post (7).

2. The quickly installed adjustable bridge reinforcement structure of claim 1, wherein: the outer wall of the mounting sleeve (3) is fixedly connected with a fixing block (9), a threaded hole (10) is formed in the fixing block (9), and two groups of threaded holes (10) are movably connected through bolts.

3. The quickly installed adjustable bridge reinforcement structure of claim 1, wherein: the outer wall of the installation sleeve (3) is fixedly connected with a supporting wall (11), a connecting block (12) is welded on one side of the top of the supporting wall (11), and one side of the connecting block (12) is mutually abutted against the side wall of the bridge body (2).

4. A quickly installed adjustable bridge reinforcement structure according to claim 3, wherein: the top integrated into one piece of installation cover (3) is equipped with adapter sleeve (13), the top of adapter sleeve (13) is inconsistent with the bottom of bridge body (2).

5. The quickly installed adjustable bridge reinforcement structure of claim 4, wherein: the top fixedly connected with a plurality of fixed columns (14) of supporting wall (11), a plurality of the top of fixed column (14) all is inconsistent with the bottom of bridge body (2), the cover is equipped with a plurality of elastic component (15) on the outer wall of fixed column (14).

6. The quickly installed adjustable bridge reinforcement structure of claim 5, wherein: the shape of the elastic piece (15) is arc-shaped, the material of the elastic piece (15) is the material of the shape memory alloy, and the shape of the connecting sleeve (13) is the shape of a semicircular table sleeve.