CN213709233U

CN213709233U - Pier column reinforcing apparatus is used in road and bridge construction

Info

Publication number: CN213709233U
Application number: CN202022375144.9U
Authority: CN
Inventors: 方其杭
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-23
Filing date: 2020-10-23
Publication date: 2021-07-16
Anticipated expiration: 2030-10-23

Abstract

The utility model provides a road is pier column reinforcing apparatus for bridge construction, includes pier column, montant, the lantern ring, cardboard, annular rod, oblique extension board, bottom plate, montant sub-unit connection bottom plate, bottom plate cover have a plurality of cardboard inside grooves on the pier column, montant side, the cardboard inboard suits with the cardboard inside groove, the cardboard inside groove is inserted to the cardboard inboard, the lantern ring has a lantern ring hole, the montant suits with the lantern ring hole, the montant inserts lantern ring hole, the montant slides in the lantern ring hole, the lantern ring left side has the cardboard upper groove, cardboard upper portion suits with the cardboard upper groove, cardboard upper portion inserts the cardboard upper groove.

Description

Pier column reinforcing apparatus is used in road and bridge construction

Technical Field

The utility model relates to a road and bridge field especially relates to a pier post reinforcing apparatus is used in road and bridge construction.

Background

In the construction of road and bridge, pier post of some ageing bridge lower parts need be restoreed, in order to prevent unexpected when restoreing, generally can set up the device of reinforcing to pier post in the periphery, however current reinforcing apparatus dismantles comparatively trouble when using.

SUMMERY OF THE UTILITY MODEL

The utility model discloses it is not enough to the above-mentioned that prior art exists, provide a pier post reinforcing apparatus is used in road bridge construction convenient to dismantle.

The utility model aims at realizing through the following technical scheme:

The utility model discloses a bridge pier stud, including annular pole cover, the cardboard left side has the bracing piece, annular pole lower part inserts the bracing piece, the annular pole is connected to the connecting rod, the connecting rod is connected in the push pedal, the push pedal inboard pastes with the bridge pier stud mutually, the oblique extension board lower part has the hypoplastron, the bottom plate outside has a plurality of elongated plates, the hypoplastron passes through bolted connection elongated plate, oblique extension board upper portion has fixed cover, fixed cover has fixed cover hole, the montant suits with fixed cover hole, the montant passes fixed cover hole.

Has the advantages that:

the lower parts of the vertical rods are welded and fixed on the bottom plate, a plurality of vertical rods are distributed on the axial side of the pier column, the inner side of the clamping plate is inserted into the clamping plate inner groove, the clamping plate inner groove is vertically positioned on the clamping plate, the lantern ring is sleeved on the vertical rods, the upper part of the clamping plate is inserted into the clamping plate upper groove, the clamping plate is supported on the lantern ring by taking the clamping plate inner groove as a fulcrum to prevent the lantern ring from sliding downwards, meanwhile, the lantern ring prevents the inner side of the clamping plate from being disconnected with the clamping plate inner groove, the annular rods are sleeved on the pier column, the lower parts of the annular rods are inserted into the supporting rods to support the annular rods to prevent the annular rods from falling downwards, the connection mode of the lantern ring, the clamping plate and the vertical rods is convenient to disassemble without influencing the installation of the plurality of annular rods on the outer sides of the vertical rods, the pier column and the vertical rods are mutually matched to form a cage, the hypoplastron passes through bolted connection extension plate, and the centre of gravity that has reduced the device is established in adding of extension plate, makes the more stable of device, and the montant passes fixed cover hole, supports fixedly to montant upper portion through oblique extension board, makes the montant keep vertical, prevents to appear bending phenomenon under pressure, and this device is consolidated the pier post through the cooperation of each part, prevents to a certain extent to weaken because of the ageing serious bearing performance to the bridge of pier post.

Drawings

Figure 1 is the cardboard structure sketch map of the utility model.

Fig. 2 is a cross-sectional view is looked with pier post reinforcing apparatus to road and bridge construction.

Fig. 3 is a bridge pier column reinforcing apparatus top view is used in road and bridge construction.

Fig. 4 is a road and bridge construction is with pier post reinforcing apparatus local enlargements.

Detailed Description

The invention is explained in more detail below with reference to the figures and examples:

a pier column reinforcing device for road and bridge construction comprises a pier column 01, a vertical rod 02, a sleeve ring 03, a clamping plate 05, an annular rod 08, an inclined support plate 09 and a bottom plate 14, wherein the lower part of the vertical rod 02 is connected with the bottom plate 14, the lower part of the vertical rod 02 is welded and fixed on the bottom plate 14, the vertical rods 02 are distributed on the shaft side of the pier column 01, the bottom plate 14 is sleeved on the pier column 01, the side surface of the vertical rod 02 is provided with a plurality of clamping plate inner grooves 06, the inner side of the clamping plate 05 is matched with the clamping plate inner grooves 06, the inner side of the clamping plate 05 is inserted into the clamping plate inner grooves 06, the clamping plate inner grooves 06 vertically position the clamping plate 05, the sleeve ring 03 is provided with a sleeve ring inner hole 04, the vertical rod 02 is inserted into the sleeve ring inner hole 04, the vertical rod 02 slides in the sleeve ring inner hole 04, the left side of the sleeve ring 03 is provided with a clamping plate upper groove 18, prevent that the lantern ring 03 from sliding down, lantern ring 03 prevents cardboard 05 inboard and cardboard inside groove 06 disconnection simultaneously.

The annular rod 08 is sleeved on a bridge pier column 01, the outer side of the lantern ring 03 is attached to the inner side of the annular rod 08, the supporting rod 07 is arranged on the left side of the clamping plate 05, the supporting rod 07 is inserted into the lower portion of the annular rod 08, the supporting rod 07 supports the annular rod 08 to prevent the annular rod 08 from falling downwards, the connection mode of the lantern ring 03, the clamping plate 05 and the vertical rod 02 is convenient to disassemble without influencing the installation of the plurality of annular rods 08 on the outer side of the vertical rod 02, the bridge pier column 01 and the vertical rod 02 are matched with each other to form a cage, the bridge pier column 01 is sleeved in the cage, the connecting rod 12 is connected with the annular rod 08, the push plate 13 is connected with the connecting rod 12, the inner side of the push plate 13 is attached to the bridge pier column 01, the connecting rod 12 exerts centripetal force on the bridge pier column 01 through the annular rod 08 support, the bridge pier column 01 is kept vertical, the bridge pier column 01 is prevented from, add of extension plate 15 and establish the focus that has reduced the device, make the more stable of device, oblique extension board 09 upper portion has fixed cover 10, fixed cover 10 has fixed cover hole 11, montant 02 suits with fixed cover hole 11, montant 02 passes fixed cover hole 11, it is fixed to montant 02 upper portion support through oblique extension board 09, make montant 02 keep vertical, prevent the bending phenomenon that appears under pressure, this device consolidates pier column 01 through the cooperation of each part, prevent to a certain extent that the bearing performance to the bridge weakens because of pier column 01 ages seriously.

Claims

1. The pier column reinforcing device for road and bridge construction is characterized by comprising a pier column, a vertical rod, a sleeve ring, clamping plates, an annular rod, an inclined support plate and a bottom plate, wherein the lower part of the vertical rod is connected with the bottom plate, the bottom plate is sleeved on the pier column, a plurality of clamping plate inner grooves are formed in the side face of the vertical rod, the inner sides of the clamping plates are matched with the clamping plate inner grooves, the inner sides of the clamping plates are inserted into the clamping plate inner grooves, the sleeve ring is provided with a sleeve ring inner hole, the vertical rod is matched with the sleeve ring inner hole, the vertical rod is inserted into the sleeve ring inner hole, the vertical rod slides in the sleeve ring inner hole, a clamping.

2. The pier column reinforcing device for road bridge construction as claimed in claim 1, wherein the annular rod is sleeved on the pier column, the outer side of the lantern ring is attached to the inner side of the annular rod, the left side of the clamping plate is provided with the supporting rod, the lower portion of the annular rod is inserted into the supporting rod, the connecting rod is connected with the annular rod, the push plate is connected with the connecting rod, the inner side of the push plate is attached to the pier column, the lower portion of the oblique supporting plate is provided with a lower plate, the outer side of the bottom plate is provided with a plurality of elongated plates, the lower plate is connected with the elongated plates through bolts, the upper portion of the oblique supporting plate is provided with a fixing sleeve, the fixing.