CN207484280U - A kind of bridge hinge seam bracing means - Google Patents

Abstract

The utility model discloses a kind of bridges to cut with scissors seam bracing means, including bridge ontology, the inside of the bridge ontology offers bridge hinge seam, the bottom of the bridge ontology connects hinged seam fixing device, hinge seam fixing device includes reinforcing support plate, it reinforces at the top of support plate to be fixedly connected with and is fastened and fixed pin, be fastened and fixed the inside that bridge ontology is extended at the top of pin and be fixedly connected with the inside of bridge ontology.The utility model causes the stability of bridge to improve, hinge seam keeps stablizing, so that the stationarity of bridge ontology improves, pass through the connection for extending connecting shaft and being fastenedly connected between seat, it presses so that being fastenedly connected seat to reinforcing support plate, so that reinforce support plate and the connection fastening effect raising of bridge ontology, it realizes and bridge hinge seam is reinforced, prevent the expansion of bridge hinge seam, the advantages of reinforcement performance is good is reached, so as to effectively solve the problems, such as that the poor root problem that cannot solve of existing highway bridge hinge seam consolidation effect causes bridge impaired.

Description

A kind of bridge hinge seam bracing means

Technical field

The utility model is related to bridges to cut with scissors seam technical field, specially a kind of bridge hinge seam bracing means.

Background technology

The rear pouring concrete being primarily referred to as in science of bridge building between precast plate girder, it connects two boards beam, rear axle is installed in plate-girder It is carried out before the pavement construction of face.

With the increase of the volume of traffic, the degree that bridge is damaged also is being continuously increased, and existing bridge hinge seam reinforces operation master Bonding dynamics that will be between reinforcement bridge, this reinforcement means cannot solve the problems, such as at all, over time, bridge hinge Seam is it also occur that divide, so as to cause the impaired of bridge.

Utility model content

The purpose of this utility model is to provide a kind of bridges to cut with scissors seam bracing means, has the advantages of reinforcement performance is good, solves Existing highway bridge of having determined hinge seam consolidation effect is poor cannot to solve the problems, such as that root problem causes bridge impaired.

To achieve the above object, the utility model provides following technical solution：A kind of bridge hinge seam bracing means, including bridge Beam ontology, the inside of the bridge ontology offer bridge hinge seam, and the bottom of the bridge ontology connects hinged seam fixing device, The hinge seam fixing device includes reinforcing support plate, is fixedly connected at the top of the reinforcing support plate and is fastened and fixed pin, described It is fastened and fixed the inside that bridge ontology is extended at the top of pin and is fixedly connected with the inside of bridge ontology, the bridge hinge Seam is internally provided with Connection Bracket, and overlap joint has been fixedly connected on the right side of the left side of the Connection Bracket and Connection Bracket Plate, the medial surface of the bridge ontology Bridge hinge seam offer link slot, and the lapping plate is connected with link slot, the company The bottom for connecing fixed frame is fixedly connected with extension connecting shaft, and the bottom end of the extension connecting shaft is described to add through reinforcing support plate The bottom of clamped fagging, which is equipped with, is fastenedly connected seat, and the top for being fastenedly connected seat is touched with reinforcing the bottom connection of support plate, and The bottom end of the extension connecting shaft is connected with being fastenedly connected seat, and support fastening is fixedly connected at the top of the reinforcing support plate Side plate, it is described support fastening side plate medial surface be in contact with the outer surface of bridge ontology, the Connection Bracket front and The back side of Connection Bracket offers firm opening, and the support fastening side plate is fixed with the medial surface that bridge ontology is in contact It is connected with and is fastenedly connected frame, the frame that is fastenedly connected is plugged with firm opening.

Preferably, the inside of the bridge hinge seam, which is poured, is inoculated with cement filled layer, and the cement filled layer, which is located at connection, to be fixed The top of frame, and the top of the cement filled layer and the top of bridge ontology are located at the same horizontal position.

Preferably, the inside for reinforcing support plate is offered through opening, and the extension connecting shaft is by running through opening Through reinforcing support plate.

Preferably, it is described be fastenedly connected at the top of seat to be fixedly connected be fixed bar, it is described extension connecting shaft inside Fixed channel is offered, the bar that is fixed is connected with the fixation channel inside extension connecting shaft.

Preferably, the outer surface for being fixed bar, which is equipped with, is threadedly coupled outer layer, and the medial surface of the fixed channel is set There is threaded connection internal layer, the bar that is fixed is connected through a screw thread outer layer and the threaded connection internal layer progress of fixed channel interior It is threadedly coupled.

Preferably, the quantity for being fastened and fixed pin reinforced at the top of support plate is four, and pin is fastened and fixed described in four The top for reinforcing support plate is arranged in the form of symmetrical.

Compared with prior art, the beneficial effects of the utility model are as follows：

The utility model carries out consolidation process by the way that hinge seam bracing means is set to cut with scissors seam to bridge, by being fastened and fixed pin Effect so that reinforce support plate and bridge ontology and be attached fixation, and by be fastened and fixed the both sides of pin and bridge hinge seam into Row is fixed simultaneously so that the stability of bridge improves, and hinge seam keeps stablizing, and by the effect of Connection Bracket and lapping plate, makes The stationarity for obtaining bridge ontology improves, and passes through the connection for extending connecting shaft and being fastenedly connected between seat so that it is right to be fastenedly connected seat It reinforces support plate to press so that reinforce support plate and the connection fastening effect of bridge ontology improves, realize to cut with scissors bridge and stitch It is reinforced, prevents the expansion of bridge hinge seam, reached the advantages of reinforcement performance is good, so as to effectively solve existing highway bridge hinge Seam consolidation effect is poor cannot to solve the problems, such as that root problem causes bridge impaired.

Description of the drawings

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the utility model hinge seam bracing means structure diagram；

Fig. 3 is the utility model bridge internal structure schematic diagram；

Fig. 4 is the utility model partial structural diagram.

In figure：Bridge 1 beam ontology, Bridge 2 beam hinge seam, 3 hinge seam bracing means, 4 cement filled layers, 5 are fastenedly connected seat, 6 reinforcings Support plate, 7 Connection Brackets, 8 lapping plates, 9 link slots, 10 extension connecting shafts, 11 be fastened and fixed pin, 12 firm openings, 13 Stretching consolidate side plate, 14 be fastenedly connected frame, 15 through opening, 16 be fixed bar, 17 fix channels.

Specific embodiment

The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work All other embodiments obtained shall fall within the protection scope of the present invention.

- 4 are please referred to Fig.1, a kind of bridge hinge seam bracing means, including bridge ontology 1, the inside of bridge ontology 1 offers Bridge hinge seam 2, the hinged seam fixing device 3 of bottom connection of bridge ontology 1 cut with scissors seam bracing means 3 to bridge hinge seam 2 by setting Progress consolidation process, hinge seam fixing device 3 include reinforcing support plate 6, and the top of reinforcing support plate 6, which is fixedly connected with, to be fastened and fixed Pin 11, the quantity for being fastened and fixed pin 11 for reinforcing 6 top of support plate is four, and four are fastened and fixed pin 11 and are arranged in the form of symmetrical Be listed in reinforce support plate 6 top, be fastened and fixed pin 11 top extend to bridge ontology 1 inside and with bridge ontology 1 Inside is fixedly connected, by the effect for being fastened and fixed pin 11 so that is reinforced support plate 6 and is attached admittedly with bridge ontology 1 It is fixed, and fixed simultaneously by being fastened and fixed pin 11 and the both sides of bridge hinge seam 2 so that the stability of bridge improves, hinge seam It keeps stablizing, bridge hinge seam 2 is internally provided with Connection Bracket 7, and the inside of bridge hinge seam 2, which is poured, is inoculated with cement filled layer 4, passes through Cement filled layer 4 is convenient to be filled hinge seam, and vehicle is facilitated to be sailed from 1 enterprising every trade of bridge ontology, and cement filled layer 4, which is located at, to be connected The top of fixed frame 7 is connect, and the top of cement filled layer 4 and the top of bridge ontology 1 are located at the same horizontal position, connection is fixed The left side of frame 7 has been fixedly connected with lapping plate 8, the medial surface of 1 Bridge of bridge ontology hinge seam 2 with the right side of Connection Bracket 7 Link slot 9 is offered, lapping plate 8 is connected with link slot 9, passes through the effect of Connection Bracket 7 and lapping plate 8 so that bridge The stationarity of ontology 1 improves, and the bottom of Connection Bracket 7 is fixedly connected with extension connecting shaft 10, extends the bottom end of connecting shaft 10 Through support plate 6 is reinforced, the inside for reinforcing support plate 6 is offered through opening 15, and extension connecting shaft 10 is by running through opening 15 Through support plate 6 is reinforced, the bottom of support plate 6 is reinforced equipped with seat 5 is fastenedly connected, the top for being fastenedly connected seat 5 is supported with reinforcing The bottom connection of plate 6 touches, and the bottom end for extending connecting shaft 10 is connected with being fastenedly connected seat 5, and the top for being fastenedly connected seat 5 is fixed It is connected with and is fixed bar 16, the inside of extension connecting shaft 10 offers fixed channel 17, is fixed bar 16 and is connected with extension Fixation channel 17 inside axis 10 is connected, and the outer surface for being fixed bar 16 is equipped with threaded connection outer layer, fixed channel 17 Inner side mounting thread connects internal layer, is fixed bar 16 and is connected through a screw thread outer layer and the screw thread company inside fixed channel 17 It connects internal layer to be threadedly coupled, passes through the connection for extending connecting shaft 10 and being fastenedly connected between seat 5 so that be fastenedly connected 5 pairs of seat It reinforces support plate 6 to press so that reinforce support plate 6 and the connection fastening effect of bridge ontology 1 improves, realize and cut with scissors bridge Seam 2 is reinforced, and is prevented the expansion of bridge hinge seam 2, is connected through a screw thread and is conveniently fastenedly connected being fixedly connected for seat 5, by fixed When carry out fastening nursing to being fastenedly connected seat 5, ensure that bridge ontology 1 can be stablized for a long time, improve consolidation effect, add The top of clamped fagging 6 is fixedly connected with support fastening side plate 13, medial surface and the bridge ontology 1 of support fastening side plate 13 it is outer Surface is in contact, and the front of Connection Bracket 7 and the back side of Connection Bracket 7 offer firm opening 12, support fastening side Plate 13 is fixedly connected with the medial surface that bridge ontology 1 is in contact and is fastenedly connected frame 14, is fastenedly connected frame 14 and firm opening 12 It plugs, by being fastenedly connected frame 14 and the connection of firm opening 12, improves the fixation to hinge seam fixing device 3 so that hinge seam Fixing device 3 preferably can carry out consolidation process to bridge ontology 1, reach the advantages of reinforcement performance is good, so as to effective Solve the problems, such as that the poor root problem that cannot solve of existing highway bridge hinge 2 consolidation effects of seam causes bridge impaired.

In summary：Bridge hinge seam bracing means, by the way that hinge seam bracing means 3 is set to reinforce bridge hinge seam 2 Processing, by the effect for being fastened and fixed pin 11 so that reinforce support plate 6 and be attached fixation, and by tight with bridge ontology 1 Gu fixed pin 11 and the both sides of bridge hinge seam 2 are fixed simultaneously so that the stability of bridge improves, and hinge seam keeps stablizing, and leads to Cross the effect of Connection Bracket 7 and lapping plate 8 so that the stationarity of bridge ontology 1 improves, by extending connecting shaft 10 and fastening Connection between connecting seat 5 so that be fastenedly connected 5 pairs of reinforcing support plates 6 of seat and press so that reinforce support plate 6 and bridge The connection fastening effect of ontology 1 improves, and realizes and bridge hinge seam 2 is reinforced, and prevents the expansion of bridge hinge seam 2, solves existing There is bridge hinge 2 consolidation effects of seam are poor cannot solve the problems, such as that root problem causes bridge impaired.

While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of bridge hinge seam bracing means, including bridge ontology (1), it is characterised in that：It opens the inside of the bridge ontology (1) Seam (2), the hinged seam fixing device (3) of bottom connection of the bridge ontology (1), the hinge seam fixing device are cut with scissors equipped with bridge (3) it including reinforcing support plate (6), is fixedly connected at the top of the reinforcing support plate (6) and is fastened and fixed pin (11), the fastening The inside of bridge ontology (1) is extended at the top of fixed pin (11) and is fixedly connected with the inside of bridge ontology (1), it is described Bridge hinge seam (2) is internally provided with Connection Bracket (7), the left side of the Connection Bracket (7) and the right side of Connection Bracket (7) Side has been fixedly connected with lapping plate (8), and the medial surface of bridge ontology (1) the Bridge hinge seam (2) offers link slot (9), The lapping plate (8) is connected with link slot (9), and the bottom of the Connection Bracket (7) is fixedly connected with extension connecting shaft (10), the bottom end of the extension connecting shaft (10) is equipped with tight through support plate (6), the bottom for reinforcing support plate (6) is reinforced Be connected joint chair (5), and the top for being fastenedly connected seat (5) is touched with reinforcing the bottom connection of support plate (6), and the extension connection The bottom end of axis (10) is connected with being fastenedly connected seat (5), and support fastening side is fixedly connected at the top of the reinforcing support plate (6) Plate (13), the medial surface of the support fastening side plate (13) are in contact with the outer surface of bridge ontology (1), the Connection Bracket (7) front and the back side of Connection Bracket (7) offers firm opening (12), the support fastening side plate (13) and bridge The medial surface that ontology (1) is in contact, which is fixedly connected with, is fastenedly connected frame (14), described to be fastenedly connected frame (14) and firm opening (12) it plugs.

2. a kind of bridge hinge seam bracing means according to claim 1, it is characterised in that：The bridge hinge stitches the interior of (2) Portion, which is poured, is inoculated with cement filled layer (4), and the cement filled layer (4) is positioned at the top of Connection Bracket (7), and the cement is filled The layer top of (4) is located at the same horizontal position with the top of bridge ontology (1).

3. a kind of bridge hinge seam bracing means according to claim 1, it is characterised in that：The reinforcing support plate (6) Inside is offered through opening (15), and the extension connecting shaft (10) is by running through opening (15) through reinforcing support plate (6).

4. a kind of bridge hinge seam bracing means according to claim 1, it is characterised in that：The seat (5) of being fastenedly connected Top, which is fixedly connected with, is fixed bar (16), and the inside of the extension connecting shaft (10) offers fixed channel (17), described Bar (16) the fixation channel (17) internal with extending connecting shaft (10) is fixed to be connected.

5. a kind of bridge hinge seam bracing means according to claim 4, it is characterised in that：The bar (16) of being fixed Outer surface, which is equipped with, is threadedly coupled outer layer, the inner side mounting thread connection internal layer of the fixed channel (17), described to be fixed Bar (16) is connected through a screw thread the outer layer threaded connection internal layer internal with fixed channel (17) and is threadedly coupled.

6. a kind of bridge hinge seam bracing means according to claim 1, it is characterised in that：The reinforcing support plate (6) is pushed up The quantity for being fastened and fixed pin (11) in portion is four, pin (11) is fastened and fixed described in four, reinforcing branch is arranged in the form of symmetrical The top of fagging (6).