Bridge water pipe connecting piece

Abstract

The utility model discloses a gap bridge water pipe connecting piece which comprises a base, a fixing seat is arranged above the base, a supporting component is arranged between the fixing seat and the base, and a fixing component is arranged at the top of the fixing seat. The fixing component comprises a mounting seat fixedly connected with the top of the fixing seat, a mounting plate arranged at the top of the mounting seat, a sliding opening formed in the top of the mounting plate and a sliding rod connected with the sliding opening. Although bridge crossing water pipes can be limited and fixed through water pipe bases and water pipe cable hoops, only bridge crossing water pipes with the same diameter can be fixed when the bridge crossing water pipes are fixed, and water pipe bases and water pipe cable hoops with different sizes need to be arranged when bridge crossing water pipes with other sizes are fixed, so that the application range is relatively low. And therefore, the practicability is relatively poor.

Description

Technical Field

[0001] The utility model relates to the technical field of cross-bridge water pipe connection, in particular to a cross-bridge water pipe connector. Background Technique

[0002] The cross-bridge water pipe is a water delivery pipe conveyed by means of a concrete bridge deck. The concrete bridge deck is a key component of a concrete bridge. It directly bears vehicle and pedestrian loads and transfers them to main load-bearing members such as main girders. The connector is a connecting member installed on the concrete bridge deck for connecting the cross-bridge water pipe.

[0003] The existing patent CN219099786U discloses a reserved base structure for a cross-bridge water pipe on a concrete bridge deck, including a base body and a water pipe installation component arranged on the base body; an arc-shaped bearing groove is recessed downward at the top of the base body, and the water pipe installation component is installed in the arc-shaped bearing groove; the water pipe installation component includes a water pipe base and a water pipe cable clamp; the bottom of the water pipe base is provided with an arc-shaped structure adapted to the arc-shaped bearing groove, and an installation groove for accommodating the water pipe is recessed downward at the top of the water pipe base; adopting the above technical solution, the cross-bridge water pipe is placed in the installation groove of the water pipe base, and then cooperating with the water pipe cable clamp, the cross-bridge water pipe is installed in the water pipe installation component by using fastening bolts. The screw holes on the water pipe base are oblong, which can adapt to the longitudinal deformation of the cross-bridge water pipe; the base body is used to bear and connect the water pipe installation component.

[0004] Based on the retrieval of the above patent and the discovery of the connectors in the existing technology, it is found that when the above cross-bridge water pipe is in use, although the cross-bridge water pipe can be restricted and fixed by the water pipe base and the water pipe cable clamp, when fixing the cross-bridge water pipe, it can only fix the cross-bridge water pipes with the same diameter. When fixing cross-bridge water pipes of other sizes, water pipe bases and water pipe cable clamps of different sizes need to be equipped, resulting in a relatively low scope of application and thus poor practicability. Content of the Utility Model

[0005] The purpose of the utility model is to provide a cross-bridge water pipe connector for the deficiencies of the existing technology, so as to solve the problem that when the existing cross-bridge water pipe is in use, although the cross-bridge water pipe can be restricted and fixed by the water pipe base and the water pipe cable clamp, when fixing the cross-bridge water pipe, it can only fix the cross-bridge water pipes with the same diameter. When fixing cross-bridge water pipes of other sizes, water pipe bases and water pipe cable clamps of different sizes need to be equipped, resulting in a relatively low scope of application and thus poor practicability as mentioned in the above background technique.

[0006] To achieve the above object, the utility model provides the following technical solution: a cross-bridge water pipe connector, including a base, a fixing seat is arranged above the base, a supporting component is arranged between the fixing seat and the base, and a fixing component is arranged on the top of the fixing seat;

[0007] The fixing component includes a mounting seat fixedly connected to the top of the fixing seat, a mounting plate arranged on the top of the mounting seat, a sliding opening opened on the top of the mounting plate, a sliding rod connected to the sliding opening, a positioning block fixedly connected to the bottom of the sliding rod, a vertical plate fixedly connected to one side of the top of the mounting plate, a through opening opened on one side of the vertical plate, a guide rod connected to the through opening, a spring sleeved on the outer side of the guide rod, an arc-shaped plate fixedly connected to one end of the guide rod, a fixing rod fixedly connected to one side of the arc-shaped plate, and a plurality of fixing holes arranged in a uniform array on one side of the sliding rod. The sliding rod is slidably connected to the sliding opening, the guide rod is slidably connected to the through opening, and the fixing rod is inserted into the fixing hole.

[0008] Preferably, the supporting component includes moving grooves respectively opened on both sides of the top of the base, moving blocks connected to the moving grooves, push rods arranged between the moving blocks and the fixing seat, a bidirectional screw rod connected to the moving blocks, and twisting plates respectively fixedly connected to both ends of the bidirectional screw rod. The bidirectional screw rod is screwed to the moving block, the bidirectional screw rod is rotatably connected to the base, and both ends of the push rod are respectively hinged to the moving block and the fixing seat.

[0009] Preferably, a limiting groove is opened on one side of the top of the mounting plate, a limiting block is fixedly connected to the bottom of the arc-shaped plate, and the limiting block is slidably connected to the limiting groove.

[0010] Preferably, support rods are respectively fixedly connected to both sides of the top of the base, a lifting groove is opened on one side of the support rod, a lifting block is slidably connected in the lifting groove, and the lifting block is fixedly connected to the fixing seat.

[0011] Preferably, first mounting holes are respectively opened on both sides of the top of the mounting plate, and second mounting holes are respectively opened on both sides of the top of the mounting seat.

[0012] Preferably, an anti-slip pad is arranged at the bottom of the positioning block, and the anti-slip pad is adhered to the positioning block.

[0013] Preferably, a moving plate is fixedly connected to one end of the guide rod away from the arc-shaped plate, and a fixing ring is fixedly connected to one side of the moving plate.

[0014] Compared with the prior art, the beneficial effect of the utility model is:

[0015] 1. By setting the base, the fixing base and the fixing components, the bottom of the cross-over water pipe can contact the mounting base, and the mounting plate can be fixed to the mounting base through bolts. According to the size of the cross-over water pipe, the guide rod can be pulled to drive the fixing rod out of the fixing hole, so that the positioning block can move vertically, making the positioning block contact the top of the cross-over water pipe. The fixing rod can be snapped into the fixing hole under the push of the spring, vertically restricting and fixing the positioning block, and further vertically restricting and fixing the cross-over water pipe. Cross-over water pipes of different sizes can be fixed, the applicable range can be increased, and the practicability can be improved accordingly.

[0016] 2. By setting the supporting components, the rotation of the bidirectional screw can drive the two moving blocks to move in opposite directions, and further drive the push rod to move, thereby controlling the use height of the fixing base. It is convenient to change the height of the fixing base according to the on-site situation, facilitating the connection and fixing of the cross-over water pipe. Further, the applicable range can be increased, and the practicability can be further improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0018] Figure 2 is a front view of the present utility model;

[0019] Figure 3 is the Figure 2 three-dimensional sectional view at A-A of the present utility model;

[0020] Figure 4 is the Figure 3 enlarged view at B of the present utility model.

[0021] In the figure: 1, base; 11, fixing base; 21, mounting base; 22, mounting plate; 23, sliding opening; 24, sliding rod; 25, positioning block; 26, vertical plate; 27, through opening; 28, guide rod; 29, spring; 30, arc plate; 31, fixing rod; 32, fixing hole; 41, moving groove; 42, moving block; 43, push rod; 44, bidirectional screw; 45, twisting plate; 51, limiting groove; 52, limiting block; 61, support rod; 62, lifting groove; 63, lifting block; 71, first mounting hole; 72, second mounting hole; 81, anti-slip pad; 91, moving plate; 92, fixing ring. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts shall fall within the protection scope of the present utility model.

[0023] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4, the present utility model provides a technical solution: a connecting piece for a cross-over water pipe, including a base 1, a fixing seat 11 is arranged above the base 1, a supporting member is arranged between the fixing seat 11 and the base 1, a fixing member is arranged on the top of the fixing seat 11, the fixing member includes a mounting seat 21 fixedly connected to the top of the fixing seat 11, a mounting plate 22 arranged on the top of the mounting seat 21, a sliding opening 23 opened on the top of the mounting plate 22, a sliding rod 24 connected to the sliding opening 23, a positioning block 25 fixedly connected to the bottom of the sliding rod 24, a vertical plate 26 fixedly connected to one side of the top of the mounting plate 22, a through opening 27 opened on one side of the vertical plate 26, a guide rod 28 connected to the through opening 27, a spring 29 sleeved on the outer side of the guide rod 28, an arc plate 30 fixedly connected to one end of the guide rod 28, a fixing rod 31 fixedly connected to one side of the arc plate 30, and a plurality of fixing holes 32 arranged in a uniform array on one side of the sliding rod 24. The sliding rod 24 is slidably connected to the sliding opening 23, the guide rod 28 is slidably connected to the through opening 27, the fixing rod 31 is inserted into the fixing holes 32, and both ends of the spring 29 are fixedly connected to the arc plate 30 and the vertical plate 26 respectively. The cross-over water pipe can be placed on the top of the mounting seat 21, the mounting plate 22 is fixed to the top of the mounting seat 21 by bolts, and then according to the size of the cross-over water pipe, the guide rod 28 can be pulled to make the fixing rod 31 disengage from the current fixing hole 32, and then the positioning block 25 can be vertically moved so that the positioning block 25 contacts the top of the cross-over water pipe, and the cross-over water pipe can be vertically fixed. The fixing rod 31 can be snapped into other fixing holes 32 under the push of the spring 29, and the vertical movement of the positioning block 25 can be restricted to prevent it from moving, and thus cross-over water pipes of different sizes can be restricted and fixed. A limiting groove 51 is opened on one side of the top of the mounting plate 22, a limiting block 52 is fixedly connected to the bottom of the arc plate 30, and the limiting block 52 is slidably connected to the limiting groove 51. The movement of the arc plate 30 can drive the movement of the limiting block 52, and the moving distance of the arc plate 30 can be restricted to prevent the spring 29 from being damaged. First mounting holes 71 are respectively opened on both sides of the top of the mounting plate 22, and second mounting holes 72 are respectively opened on both sides of the top of the mounting seat 21. The mounting plate 22 and the mounting seat 21 can be connected and fixed by using the first mounting holes 71, the second mounting holes 72 and bolts. The shapes of the first mounting holes 71 and the second mounting holes 72 are oblong, which can adapt to the longitudinal deformation of the cross-over water pipe. An anti-slip pad 81 is arranged at the bottom of the positioning block 25, and the anti-slip pad 81 is adhered to the positioning block 25. The anti-slip pad 81 can increase the friction between the positioning block 25 and the cross-over water pipe and improve the fixing performance of the cross-over water pipe. A moving plate 91 is fixedly connected to the end of the guide rod 28 far from the arc plate 30, and a fixing ring 92 is fixedly connected to one side of the moving plate 91. The guide rod 28 can be conveniently driven to move through the fixing ring 92, and thus the fixing rod 31 can be conveniently driven to move horizontally, and the positioning block 25 can be conveniently fixed or released.

[0024] Please refer to Figure 1 , Figure 2 andFigure 3 , the supporting member includes moving grooves 41 respectively formed on both sides of the top of the base 1, moving blocks 42 connected to the moving grooves 41, push rods 43 provided between the moving blocks 42 and the fixed seat 11, a bidirectional screw rod 44 connected to the moving blocks 42, and twisting plates 45 fixedly connected to both ends of the bidirectional screw rod 44 respectively. The bidirectional screw rod 44 is screwed to the moving block 42, and the bidirectional screw rod 44 is rotatably connected to the base 1. Both ends of the push rod 43 are hinged to the moving block 42 and the fixed seat 11 respectively. The moving block 42 is slidably connected to the moving groove 41. The shapes of the moving block 42 and the moving groove 41 are both T-shaped. The twisting plate 45 can drive the bidirectional screw rod 44 to rotate, and then the two moving blocks 42 can move in opposite directions, which can conveniently drive the push rod 43 to move, and then can push the fixed seat 11 to move vertically, which can conveniently adjust the height of the mounting seat 21 and facilitate adapting to installation requirements of different heights. On both sides of the top of the base 1, support rods 61 are respectively fixedly connected. On one side of the support rod 61, a lifting groove 62 is formed. A lifting block 63 is slidably connected in the lifting groove 62. The lifting block 63 is fixedly connected to the fixed seat 11. The lifting block 63 can guide the vertical movement of the fixed seat 11, prevent the fixed seat 11 from tilting, and ensure the stability of the height adjustment of the mounting seat 21.

[0025] Working principle: During operation, according to the usage requirements, the twisting plate 45 can be rotated. The rotation of the twisting plate 45 can drive the bidirectional screw rod 44 to rotate. The rotation of the bidirectional screw rod 44 can drive the two moving blocks 42 to move. The movement of the moving blocks 42 can drive the push rod 43 to move, and then can drive the fixed seat 11 to move, and the fixed seat 11 can be adjusted to a suitable height. Then, the bottom of the cross-over water pipe is placed on the top of the mounting seat 21. Then, the first mounting hole 71 at the bottom of the mounting plate 22 is aligned with the second mounting hole 72 on the mounting seat 21. Then, the mounting plate 22 and the mounting seat 21 are fixed by bolts. At this time, the fixing ring 92 can be pulled. The fixing ring 92 can drive the guide rod 28 to move horizontally. The movement of the guide rod 28 can drive the arc-shaped plate 30 to move, and at the same time, the spring 29 is compressed and deformed. The movement of the arc-shaped plate 30 can drive the fixed rod 31 to disengage from the current fixing hole 32. At this time, the sliding rod 24 can be pushed to move vertically. The sliding rod 24 can drive the positioning block 25 to move vertically, so that the anti-slip pad 81 at the bottom of the positioning block 25 contacts the top of the cross-over water pipe. Then, the fixing ring 92 is released. The reset of the spring 29 can drive the fixed rod 31 to reset, so that the fixed rod 31 is inserted into the fixing hole 32, and then the positioning block 25 can be fixed, and then the cross-over water pipe can be connected and fixed. The above is the entire working process of the device, and the content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0026] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A bridge water pipe connector, comprising a base (1), characterized in that: Above the base (1), there is a fixed seat (11). Between the fixed seat (11) and the base (1), there is a support component. At the top of the fixed seat (11), there is a fixing component. The fixing component includes a mounting seat (21) fixedly connected to the top of the fixed seat (11), a mounting plate (22) provided on the top of the mounting seat (21), a sliding opening (23) opened on the top of the mounting plate (22), a sliding rod (24) connected to the sliding opening (23), a positioning block (25) fixedly connected to the bottom of the sliding rod (24), a vertical plate (26) fixedly connected to one side of the top of the mounting plate (22), a through opening (27) opened on one side of the vertical plate (26), a guide rod (28) connected to the through opening (27), a spring (29) sleeved on the outside of the guide rod (28), an arc-shaped plate (30) fixedly connected to one end of the guide rod (28), a fixing rod (31) fixedly connected to one side of the arc-shaped plate (30), and a plurality of fixing holes (32) arranged in a uniform array on one side of the sliding rod (24). The sliding rod (24) is slidably connected to the sliding opening (23), the guide rod (28) is slidably connected to the through opening (27), and the fixing rod (31) is inserted into the fixing hole (32).

2. The one kind of bridge water pipe connector according to claim 1, characterized in that: The support component includes moving grooves (41) respectively opened on both sides of the top of the base (1), moving blocks (42) connected to the moving grooves (41), a push rod (43) provided between the moving blocks (42) and the fixed seat (11), a bidirectional screw rod (44) connected to the moving blocks (42), and twisting plates (45) fixedly connected to both ends of the bidirectional screw rod (44). The bidirectional screw rod (44) is screwed to the moving blocks (42), the bidirectional screw rod (44) is rotatably connected to the base (1), and both ends of the push rod (43) are hinged to the moving blocks (42) and the fixed seat (11) respectively.

3. The water pipe connecting piece for crossing a bridge according to claim 1, characterized in that: On one side of the top of the mounting plate (22), a limiting groove (51) is opened. At the bottom of the arc-shaped plate (30), a limiting block (52) is fixedly connected. The limiting block (52) is slidably connected to the limiting groove (51).

4. The bridge water pipe connector according to claim 2, characterized in that: On both sides of the top of the base (1), support rods (61) are respectively fixedly connected. On one side of the support rod (61), a lifting groove (62) is opened. A lifting block (63) is slidably connected in the lifting groove (62). The lifting block (63) is fixedly connected to the fixed seat (11).

5. The bridge water pipe connector according to claim 1, characterized in that: On both sides of the top of the mounting plate (22), first mounting holes (71) are respectively opened. On both sides of the top of the mounting seat (21), second mounting holes (72) are respectively opened.

6. The bridge water pipe connector according to claim 1, characterized in that: At the bottom of the positioning block (25), an anti-slip pad (81) is provided. The anti-slip pad (81) is adhered to the positioning block (25).

7. The water pipe connector for crossing a bridge according to claim 1, characterized in that: At the end of the guide rod (28) far from the arc-shaped plate (30), a moving plate (91) is fixedly connected. On one side of the moving plate (91), a fixed ring (92) is fixedly connected.

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