Underwater straining beam bracket device

Abstract

The utility model relates to the technical field of underwater straining beams, and discloses an underwater straining beam bracket device, which is characterized in that two groups of movable brackets are respectively distributed on two sides of a main body bracket, the movable brackets are transversely connected with the main body bracket in a sliding manner through sliding connecting pieces, a bracket is mounted at the bottom of the main body bracket, and the bracket is connected with the movable brackets through supporting components. Through the arrangement of the sliding connecting piece, the span of the whole device is changed by adjusting the sliding connecting piece and changing the distance between the movable bracket and the main bracket, the span is matched with the size of a beam to be supported on a pier, the beam with a large width is matched with an underwater straining beam bracket device with a large span, the supporting range is enlarged, and the supporting effect is improved. The stable supporting effect is improved, the beam with the small width is matched with the underwater straining beam bracket device with the small span, and space is saved; the underwater straining beam bracket device with the adjustable size can be suitable for various bridges with different spans, and the application range of the device is widened.

Description

TECHNICAL FIELD

[0001] The utility model relates to water tie beam technical field, concretely is a water tie beam bracket device. BACKGROUND

[0002] Water tie beam bracket is a structural support for supporting tie beam in bridge engineering, is often seen in bridge underwater or near water area, and its main function is to transmit the load of tie beam to pier or foundation, and water tie beam bracket provides a stable support point, maintains the stability and correct position of tie beam.

[0003] The water tie beam bracket device of prior art has fixed structure size, and for different span bridges, different specification bracket devices are often used in cooperation, therefore the use process of bracket device is limited, and once the matched bracket device does not correspond to the bridge span, the stability of the bracket supporting the bridge is affected. UTILITY MODEL CONTENT

[0004] The utility model discloses a water tie beam bracket device to solve the above-mentioned prior art water tie beam bracket device in the background art, the structure size is fixed, and for different span bridges, different specification bracket devices are often used in cooperation, therefore the use process of bracket device is limited, and once the matched bracket device does not correspond to the bridge span, the stability of the bracket supporting the bridge is affected.

[0005] To achieve the above object, the utility model provides the following technical scheme: a water tie beam bracket device, including main body seat and support, still including mobile seat, the mobile seat is provided with two groups, is distributed respectively in the both sides of main body seat, the mobile seat is transversely slidably connected main body seat through sliding connecting piece, the main body seat bottom installs support, and the support is connected with mobile seat through support assembly.

[0006] Preferably, the sliding connecting piece is penetrated in the inside of main body seat, the main body seat includes shell and upper and lower shell support, the shell is symmetrically provided with two groups up and down, and the upper and lower two groups of shell are fixed with upper and lower shell support between them, and the two groups of upper and lower shell support are provided with sliding connecting group between the upper and lower two groups of shell, the sliding connecting group includes two groups of sliding connecting pieces in opposite directions, and the two groups of sliding connecting pieces in the sliding connecting group are connected through slide rail, and the two groups of sliding connecting pieces are connected through slide rail with the two groups of upper and lower shell support respectively.

[0007] Preferably, a plurality of upper and lower shell support are arranged between the upper and lower two groups of shell, and a plurality of sliding connecting groups are arranged, and are respectively distributed between adjacent two groups of upper and lower shell support.

[0008] Preferably, the sliding connector comprises a limiting area and a roller mounting area, the limiting area is located at one end close to the outside of the main body holder, and the roller mounting area is located at one end close to the inside of the main body holder.

[0009] Preferably, the side of the upper and lower shells facing each other is provided with a limiting groove in the same sliding direction of the sliding connector, and a plurality of groups of rollers are mounted on the upper and lower roller mounting areas, and the rollers are matched with the limiting groove.

[0010] Preferably, the upper and lower two groups of shells are provided with protrusions at the edges in the sliding direction of the sliding connector, and a fixing assembly is mounted on each of the protrusions, the fixing assembly comprises a screw and a pressing block, the screw is threadedly connected with the protrusion, and the pressing block is arranged on one side of the two protrusions close to each other, and the two pressing blocks of the upper and lower two groups of shells are correspondingly abutted on the limiting area of the sliding connector.

[0011] Preferably, the bottom of the main body holder is provided with a plurality of groups of supports, and the two groups of supports close to the edges of the two sides of the main body holder are connected with the same side of the moving holder through a supporting assembly.

[0012] Preferably, the supporting assembly comprises a connecting seat, a movable end and a fixed end, the connecting seat is provided with two groups and is fixedly installed on the support and the moving holder respectively, one end of the fixed end penetrates into one end of the movable end, the other end of the fixed end is hingedly connected with the connecting seat on the support, the other end of the movable end is hingedly connected with the connecting seat on the moving holder, the fixing assembly is mounted on the movable end at the overlapping position of the movable end and the fixed end, the screw is threadedly connected with the movable end, and the pressing block is abutted on the fixed end.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] The utility model discloses a sliding connector is arranged, the distance between the moving holder and the main body holder is changed by adjusting the sliding connector, thereby the span of the whole device is changed, and the size of the beam to be supported on the pier is matched. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the waterline beam bracket device structure schematic view of the utility model.

[0016] Figure 2 It is the waterline beam bracket device structure schematic view of the utility model.

[0017] Figure 3The lower shell structure schematic view of the utility model.

[0018] Figure 4 The sliding connecting piece structure schematic view of the utility model.

[0019] Figure 5 The main body support seat structure schematic view of the utility model.

[0020] Figure 6 The shell mounting and fixing assembly structure schematic view of the utility model.

[0021] Figure 7 The support assembly structure schematic view of the utility model.

[0022] In the figure: 1, main body support seat; 11, shell; 111, limiting groove; 112, protruding block; 12, upper and lower shell support; 21, horizontal fixing piece; 22, vertical fixing piece; 3, support; 4, sliding connecting piece; 41, limiting area; 42, roller mounting area; 421, roller; 5, moving support seat; 6, support assembly; 61, connecting seat; 62, movable end; 63, fixed end; 7, sliding rail; 8, fixing assembly; 81, screw; 82, extrusion block. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0024] One embodiment provided by the utility model: as Figure 1 shown, a water beam bracket device, including main body support seat 1, support 3, sliding connecting piece 4, moving support seat 5, support assembly 6, sliding rail 7 and fixing assembly 8.

[0025] As Figure 2 , Figure 3 and Figure 4 shown, moving support seat 5 is provided with two groups, and is distributed at the two sides of main body support seat 1 respectively. Moving support seat 5 is connected with main body support seat 1 through sliding connecting piece 4 horizontal sliding. In the water beam bracket device installation is in front of the front bridge pier, can according to the space of the installation position, will through the adjustment sliding connecting piece 4, change the distance between moving support seat 5 and main body support seat 1, thereby change the span of the whole device, and the size of the beam to be supported on the bridge pier is matched, for the beam of the width of the larger beam matching the water beam bracket device of the larger span, increase the support range, improve the effect of stable support, for the beam of the width of the smaller beam matching the water beam bracket device of the smaller span, save space.

[0026] The sliding connecting piece 4 is arranged inside the main body holder 1, the main body holder 1 comprises a shell 11 and an upper and lower shell support 12, the shell 11 is symmetrically arranged in two groups, the upper and lower shell support 12 is fixed between the two groups of shells 11, a plurality of groups of upper and lower shell supports 12 are arranged between the two groups of shells 11, a plurality of groups of sliding connecting groups are arranged between the two groups of upper and lower shell supports 12, and the sliding connecting pieces 4 in the same moving direction in the sliding connecting group are connected to the same moving holder 5. The sliding connecting group comprises two groups of sliding connecting pieces 4 in opposite directions, the two groups of sliding connecting pieces 4 in the sliding connecting group are connected by a sliding rail 7, and the two groups of sliding connecting pieces 4 are connected to the upper and lower shell supports 12 of the main body holder 1 by the sliding rail 7.

[0027] When the moving holders 5 on both sides are moved, the sliding connecting pieces 4 connected thereto are moved relative to the main body holder 1, and the two ends of each group of sliding connecting pieces 4 are connected to the upper and lower shell supports 12 of the main body holder 1 and the sliding connecting pieces 4 in the opposite direction by the sliding rail 7. The sliding rail 7 makes the movement smoother.

[0028] At the same time, since the moving holder 5 is connected by a plurality of sliding connecting pieces 4 on each side, the stability during movement can be improved, and the moving holder 5 can be uniformly stressed, thereby ensuring that the moving holder 5 firmly supports the upper beam.

[0029] The sliding connecting piece 4 comprises a limiting area 41 and a roller mounting area 42, the limiting area 41 is located at one end close to the outside of the main body holder 1, and the roller mounting area 42 is located at one end close to the inside of the main body holder 1.

[0030] The side of the upper and lower shells 11 facing each other is provided with a limiting groove 111 in the same sliding direction as the sliding connecting piece 4, and a plurality of groups of rollers 421 are mounted on the upper and lower sides of the roller mounting area 42, and the rollers 421 are matched with the limiting grooves 111. During the movement of the sliding connecting piece 4, the rollers 421 roll inside the limiting grooves 111 of the upper and lower shells 11, thereby limiting the movement range of the sliding connecting piece 4 in the vertical direction. When the upper and lower shells 11 limit one end of the sliding connecting piece 4, the other end connected to the moving holder 5 is not easy to deviate vertically, thereby ensuring that the top of the moving holder 5 is always the same height as the top of the main body holder 1, and the moving holder 5 and the main body holder 1 can jointly support the upper beam, preventing the beam from deviating or sinking.

[0031] As shown in Figure 5 and Figure 6 , the fixing assembly 8 comprises a screw 81 and an extrusion block 82.

[0032] The upper and lower sets of shells 11 are provided with protrusions 112 at the edges in the sliding direction of the sliding connecting piece 4, and the fixed assemblies 8 are mounted on the protrusions 112, and the screws 81 are threadedly connected with the protrusions 112, and the extrusion blocks 82 are arranged on the side where the two sets of protrusions 112 are close to each other, and the two sets of extrusion blocks 82 of the upper and lower sets of shells 11 abut against the limiting areas 41 of the sliding connecting piece 4. The limiting areas 41 of the sliding connecting piece 4 are used for fixing the sliding connecting piece 4 after movement, and the screws 81 on the upper and lower protrusions 112 are tightened to extrude the extrusion blocks 82 against the limiting areas 41 at the corresponding positions, so that the sliding connecting piece 4 is fixed at the appropriate position, and the two sets of moving brackets 5 and the main bracket 1 form the final frame structure as a whole.

[0033] As shown in Figure 7 The two sets of supports 3 close to the edges of the main bracket 1 are connected with the same side moving bracket 5 through the support assembly 6. The support assembly 6 includes a connecting seat 61, a movable end 62 and a fixed end 63. The connecting seat 61 is provided with two sets, which are fixedly installed on the support 3 and the moving bracket 5 respectively. One end of the fixed end 63 penetrates into one end of the movable end 62, the other end of the fixed end 63 is hingedly connected with the connecting seat 61 on the support 3, and the other end of the movable end 62 is hingedly connected with the connecting seat 61 on the moving bracket 5. The fixed assembly 8 is mounted on the movable end 62 at the overlapping position of the movable end 62 and the fixed end 63, the screw 81 is threadedly connected with the movable end 62, and the extrusion block 82 abuts against the fixed end 63. During the movement of the moving bracket 5, the connecting seat 61 at the bottom of the moving bracket 5 drives the movable end 62 to move, and the movable end 62 is elongated relative to the fixed end 63. When the position of the moving bracket 5 is determined, the screw 81 is tightened to extrude the extrusion block 82 against the fixed end 63, so that the movable end 62 is fixed relative to the fixed end 63. At this time, the support assembly 6 can support the moving bracket 5, so that the moving bracket 5 can be kept horizontal and upward supporting force can be provided for the moving bracket 5, so that the supporting area is expanded without reducing the supporting effect.

[0034] The horizontal fixing piece 21 is arranged at the upper edge of one side of the main bracket 1, the vertical fixing piece 22 is arranged at the lower edge of the other side of the main bracket 1, and a plurality of supports 3 are mounted between the bottom of the main bracket 1 and the vertical fixing piece 22. The arrangement of the support 3 can increase the stability of the structure between the main bracket 1 and the vertical fixing piece 22, and avoid deformation of the main bracket 1 due to beam pressure.

[0035] Finally, the underwater beam bracket device with the completed sliding connecting piece 4 and the support assembly 6 is installed on the pier, wherein the vertical fixing piece 22 is fixedly connected to the side of the pier, and after the beam is placed above the pier, the horizontal fixing piece 21 is fixedly connected to the bottom of the beam. The adjustable size underwater beam bracket device can be applied to bridges with various spans, thereby increasing the use range of the device; the width can be changed according to the construction conditions, and the width can be changed to increase the support effect in the case of being changed to be large, and the installation effect is not affected in the case of being changed to be small.

[0036] The above is only the embodiment of the present application, and the well-known specific structure and characteristics and other common knowledge in the scheme are not described in detail. It is obvious for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and the present application can be realized in other specific forms without departing from the spirit or basic characteristics of the present application. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, the scope of the present application is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. A waterline girder bracket arrangement comprising a main body socket (1) and a bracket (3), characterised in that: Also include mobile bracket (5), the mobile bracket (5) is provided with two groups, respectively distributes in the two sides of main body bracket (1), the mobile bracket (5) is transversely slidably connected main body bracket (1) by sliding connector (4), the main body bracket (1) bottom mounting support (3), the support (3) is connected with mobile bracket (5) by support assembly (6).

2. A pier bracket apparatus for use in water as claimed in claim 1, wherein: The sliding connector (4) is penetrated in the main body bracket (1), the main body bracket (1) includes shell (11) and upper and lower shell support (12), the shell (11) is symmetrically provided with two groups in upper and lower, the upper and lower shell support (12) is fixed between the two groups of upper and lower shell (11), the two groups of upper and lower shell support (12) are provided with sliding connection group between the two groups of upper and lower shell (11), the sliding connection group includes two groups of sliding connectors (4) in opposite directions, the two groups of sliding connectors (4) in the sliding connection group are connected by slide rail (7), and the two groups of sliding connectors (4) are connected by slide rail (7) with the two groups of upper and lower shell support (12) respectively.

3. A pier bracket apparatus for use in water as claimed in claim 2, wherein: The upper and lower shell (11) is provided with a plurality of upper and lower shell support (12) between the two groups, and the sliding connection group is provided with a plurality of groups, which are respectively distributed between the adjacent two groups of upper and lower shell support (12).

4. A pier bracket apparatus for use in water as claimed in claim 2, wherein: The sliding connector (4) includes limit area (41) and roller mounting area (42), the limit area (41) is located at one end close to the outside of the main body bracket (1), and the roller mounting area (42) is located at one end close to the inside of the main body bracket (1).

5. A pier mounting apparatus for use in water as claimed in claim 4 wherein: The opposite sides of the upper and lower shell (11) are provided with limit grooves (111) in the same sliding direction of the sliding connector (4), and a plurality of rollers (421) are mounted on the upper and lower of the roller mounting area (42), the rollers (421) are matched with the limit grooves (111).

6. A pier bracket apparatus for use in water as defined in claim 4, wherein: The upper and lower shell (11) is provided with protruding block (112) on the edge in the sliding direction of the sliding connector (4), the protruding block (112) is provided with fixing assembly (8), the fixing assembly (8) includes screw (81) and extrusion block (82), the screw (81) is threadedly connected with the protruding block (112), the extrusion block (82) is arranged on the side close to the two groups of protruding blocks (112), and the two groups of extrusion blocks (82) of the upper and lower shell (11) are correspondingly abutted on the limit area (41) of the sliding connector (4).

7. A pier mounting apparatus for use in water as claimed in claim 6 wherein: The main body bracket (1) is provided with a plurality of supports (3) on the bottom, and the two groups of supports (3) close to the edges of the two sides of the main body bracket (1) are connected with the mobile bracket (5) on the same side by the support assembly (6).

8. A pier mounting apparatus for use in water as claimed in claim 7 wherein: The support assembly (6) comprises connecting seats (61), a movable end (62) and a fixed end (63), the connecting seats (61) are provided with two groups and are fixedly installed on the support (3) and the moving bracket (5) respectively, one end of the fixed end (63) penetrates into one end of the movable end (62), the other end of the fixed end (63) is hingedly connected with the connecting seat (61) on the support (3), the other end of the movable end (62) is hingedly connected with the connecting seat (61) on the moving bracket (5), the fixed assembly (8) is installed on the movable end (62) at the coincident position of the movable end (62) and the fixed end (63), the screw (81) is screwed with the movable end (62), and the extrusion block (82) abuts against the fixed end (63).

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