Bridge supporting and positioning bracket for bridge construction

Abstract

The utility model relates to the technical field of bridge construction, in particular to a bridge supporting and positioning bracket for bridge construction. The bridge supporting and positioning bracket for bridge construction comprises a positioning column, a positioning groove is formed in the top of the positioning column, a receding groove is formed in the outer side of the positioning groove in a penetrating mode, the receding groove penetrates through the top of the positioning column, and embedded blocks are evenly welded to the side, away from the receding groove, of the positioning column. Two groups of half-body guide covers are uniformly arranged at the top of the positioning column, the two groups of half-body guide covers are communicated with the positioning groove, a supporting column is arranged above the two groups of half-body guide covers, a supporting plate is welded to the outer side of the supporting column, and a reinforcing plate is welded to the bottom of the supporting plate; the two groups of half-body guide covers can form a complete guide cover through the bolts and the nuts, the complete guide cover is fixed at the top of the positioning column, and the complete guide cover can assist the support bracket to be quickly connected with the positioning column, so that the mounting efficiency of the support bracket is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to bridge construction technical field, concretely is bridge construction is with bridge support positioning bracket. BACKGROUND

[0002] Bridge refers to the building for the road across the obstacle and constructs, it is set up on the river lake sea, makes the smooth traffic of vehicle pedestrian, along with the high -speed development of society, the technology of building aspect is also unceasing improvement, the unceasing increase of vehicle, is also many kinds of bridge construction. In the bridge construction process, for improving the connection stability between bridge and pier, will install support bracket outside pier, then through support bracket supports the bottom of bridge, however, the traditional support bracket needs to use the crane to hoist when installing, and needs to butt joint the positioning hole on support bracket and the pre -buried screw rod on pier, then can use nut and screw rod and screw, thereby makes support bracket fixed on pier, however, it is more difficult to use the crane to butt joint the positioning hole on support bracket and the pre -buried screw rod on pier, thus lead to the difficult problem of traditional support bracket, aiming at the above -mentioned situation, carries out technical innovation on the basis of the existing bridge construction is with bridge support bracket. SUMMARY

[0003] The utility model is provided with bridge construction is with bridge support positioning bracket to solve the problem in the above -mentioned background art.

[0004] To achieve the above object, the utility model provides the following technical scheme: bridge construction is with bridge support positioning bracket, including:

[0005] The positioning column is provided with a positioning slot at the top, an avoiding slot is provided through the outside of the positioning slot, the avoiding slot penetrates the top of the positioning column, the side of the positioning column away from the avoiding slot is evenly welded with a pre -buried block, the top of the positioning column is evenly placed with two groups of half body guide covers, the two groups of half body guide covers are communicated with the positioning slot, the top of the two groups of half body guide covers is placed with a support column, the outside of the support column is welded with a supporting plate, the bottom of the supporting plate is welded with a reinforcing plate, the side of the reinforcing plate away from the supporting plate is welded on the outside of the support column, the support column corresponds to the positioning slot, the supporting plate and the reinforcing plate correspond to the avoiding slot.

[0006] Preferably, the outside of the positioning column is provided with a first through -hole, the first through -hole is communicated with the positioning slot, the outside of the support column is provided with a second through -hole, the second through -hole corresponds to the first through -hole.

[0007] Preferably, the outside of the half body guide cover is welded with a fixed lug, the positioning column is between the two groups of fixed lugs.

[0008] Preferably, the first through hole of the positioning column is inserted with a bolt, and the two groups of fixing lugs are arranged on the outer circle of the screw rod of the bolt.

[0009] Preferably, the outer side of the bolt is screwed with a nut, and the two groups of fixing lugs are located between the bolt and the nut, and the bolt corresponds to the second through hole of the supporting column.

[0010] Preferably, the outer side of the positioning column is arranged with a bridge pier, and the pre-buried block is poured in the bridge pier.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] The utility model discloses a bolt and nut can be connected with two groups of half body guide cover complete guide cover, and is fixed at the top of positioning column, and through complete guide cover can assist support bracket to connect with positioning column fast, thereby improving the installation efficiency of support bracket.

[0013] When the support bracket is connected with the positioning column, the nut and the bolt can be removed, then two groups of half body guide cover can be removed from the positioning column, when the support bracket is connected with the positioning column, the nut and the bolt can be used to fix the connection between the support bracket and the positioning column, thereby improving the fixing convenience of the support bracket. BRIEF DESCRIPTION OF DRAWINGS

[0014] Fig. 1 It is the structural schematic view of bridge support positioning bracket for bridge construction of the utility model;

[0015] Fig. 2 It is the front face partial sectional view of bridge support positioning bracket for bridge construction of the utility model;

[0016] Fig. 3 It is the right side partial sectional view of bridge support positioning bracket for bridge construction of the utility model.

[0017] In the drawing: 1, bridge pier;11, positioning column;12, half body guide cover;13, supporting column;14, supporting plate;15, reinforcing plate;16, bolt;17, pre-buried block;18, nut;19, fixing lug. DETAILED DESCRIPTION

[0018] The technical scheme in the embodiments of the utility model will be apparently and completely described in combination with the drawings of the embodiments of the utility model, and apparently, the described embodiments are only a part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without making creative labor belong to the protection scope of the utility model.

[0019] Please refer to Figs. 1-3The utility model provides a bridge support positioning bracket for bridge construction, including positioning column 11, the top of positioning column 11 is equipped with positioning slot, the outside of positioning slot is equipped with avoiding slot, avoiding slot is equipped with the top of positioning column 11, the side of positioning column 11 away from avoiding slot is evenly welded with pre -buried block 17, the top of positioning column 11 is evenly placed with two groups of half body guide cover 12, two groups of half body guide cover 12 are connected with positioning slot, the top of two groups of half body guide cover 12 is placed with support column 13, the outside of support column 13 is welded with supporting plate 14, the bottom of supporting plate 14 is welded with reinforcing plate 15, the side of reinforcing plate 15 away from supporting plate 14 is welded on the outside of support column 13, and support bracket is formed by support column 13, supporting plate 14 and reinforcing plate 15, support column 13 corresponds with positioning slot, supporting plate 14 and reinforcing plate 15 correspond with avoiding slot, the outside of positioning column 11 is placed with bridge pier 1, pre -buried block 17 is poured in the inside of bridge pier 1, when pouring bridge pier 1, pre -buried block 17 is buried in bridge pier 1, so when bridge pier 1 is shaped, positioning column 11 is fixed on the outside of bridge pier 1.

[0020] The outside of positioning column 11 is equipped with first through -hole, and the first through -hole is connected with the positioning slot, the outside of support column 13 is equipped with second through -hole, and the second through -hole corresponds with the first through -hole, the outside of half body guide cover 12 is welded with fixed lug 19, and positioning column 11 is located between the two groups of fixed lug 19, the first through -hole of positioning column 11 is inserted with bolt 16, the two groups of fixed lug 19 are sleeved on the outer ring of the screw rod of bolt 16, and the outside of bolt 16 is screwed with nut 18, the two groups of half body guide cover 12 are placed on the top of positioning column 11, then bolt 16 is screwed with nut 18 through fixed lug 19 and the first through -hole of positioning column 11, so that fixed lug 19 can be fixed on the outside of positioning column 11, and then the two groups of half body guide cover 12 are fixed on the top of positioning column 11, and the complete guide cover is formed by the two groups of half body guide cover 12, and the two groups of fixed lug 19 are located between bolt 16 and nut 18, and bolt 16 corresponds with the second through -hole of support column 13.

[0021] Working principle: when pouring bridge pier 1, pre -buried block 17 is buried in bridge pier 1, so when bridge pier 1 is shaped, positioning column 11 is fixed on the outside of bridge pier 1, the two groups of half body guide cover 12 are placed on the top of positioning column 11, then bolt 16 is screwed with nut 18 through fixed lug 19 and the first through -hole of positioning column 11, so that fixed lug 19 can be fixed on the outside of positioning column 11, and then the two groups of half body guide cover 12 are fixed on the top of positioning column 11, and the complete guide cover is formed by the two groups of half body guide cover 12.

[0022] Supporting bracket is composed of supporting column 13, supporting plate 14 and reinforcing plate 15, when supporting bracket is lifted by crane, complete guide cover is formed by two groups of half body guide cover 12, supporting column 13 can be inserted into positioning groove of positioning column 11 along complete guide cover, when the bottom of supporting column 13 is inserted into positioning groove, workers standing on pier 1 can separate nut 18 from bolt 16, and bolt 16 is pulled out from positioning column 11 and fixing lug 19, then two groups of half body guide cover 12 can be taken off from positioning column 11, supporting column 13 can be completely inserted into positioning groove, supporting plate 14 and reinforcing plate 15 can move downwards along with supporting column 13 through avoiding groove, when supporting column 13 is completely inserted into positioning groove, the second through hole outside supporting column 13 is aligned with the first through hole outside positioning column 11, then bolt 16 is penetrated through the first through hole and the second through hole, and is screwed with nut 18, so that supporting column 13 can be fixed in positioning groove, and the connection and fixation between supporting bracket and positioning column 11 are completed.

Claims

1. A bridge support positioning bracket for bridge construction, characterized by, Include: The positioning column (11), the top of the positioning column (11) is provided with a positioning slot, the outer side of the positioning slot is provided with an avoiding slot, the avoiding slot penetrates the top of the positioning column (11), the side of the positioning column (11) away from the avoiding slot is uniformly welded with a pre-buried block (17), the top of the positioning column (11) is uniformly provided with two groups of half body guide covers (12), two groups of the half body guide covers (12) are communicated with the positioning slot, the upper of two groups of the half body guide covers (12) is placed with a support column (13), the outer side of the support column (13) is welded with a supporting plate (14), the bottom of the supporting plate (14) is welded with a reinforcing plate (15), the side of the reinforcing plate (15) away from the supporting plate (14) is welded on the outer side of the support column (13), the support column (13) corresponds to the positioning slot, the supporting plate (14) and the reinforcing plate (15) correspond to the avoiding slot.

2. The bridge support positioning cradle for bridge construction of claim 1, wherein: The outer side of the positioning column (11) is provided with a first through hole, the first through hole is communicated with the positioning slot, the outer side of the support column (13) is provided with a second through hole, the second through hole corresponds to the first through hole.

3. The bridge support positioning cradle for bridge construction of claim 2, wherein: The outer side of the half body guide cover (12) is welded with a fixed lug (19), the positioning column (11) is located between two groups of the fixed lug (19).

4. The bridge support positioning cradle for bridge construction of claim 3, wherein: The first through hole of the positioning column (11) is inserted with a bolt (16), two groups of the fixed lug (19) are sleeved on the outer ring of the screw rod of the bolt (16).

5. The bridge support positioning cradle for bridge construction of claim 4, wherein: The outer side of the bolt (16) is screwed with a nut (18), two groups of the fixed lug (19) are located between the bolt (16) and the nut (18), the bolt (16) corresponds to the second through hole of the support column (13).

6. The bridge support positioning cradle for bridge construction of claim 1, wherein: The outer side of the positioning column (11) is placed with a bridge pier (1), the pre-buried block (17) is cast in the bridge pier (1).

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