Temporary maintenance device for urban expressway bridge construction

Abstract

The utility model belongs to the technical field of municipal construction, and particularly relates to a temporary maintenance device for urban expressway bridge construction, which comprises a plurality of connecting bases and a plurality of connecting footstocks, and protective plates are fixedly connected between the connecting bases and the connecting footstocks. Connecting mounting grooves are formed in the connecting base and the connecting top base correspondingly, connecting balance weight rods are inserted into the multiple connecting mounting grooves, a water spraying pipe is arranged on one side of the protection plate, and the water spraying pipe is fixedly connected between the connecting base and the connecting top base. Connecting belts are fixedly connected between every two adjacent connecting top seats and between every two adjacent connecting base seats, and a plurality of water spraying heads fixedly communicate with one side of the water spraying pipe. The whole maintenance device can be conveniently stored, carried and transported, the working convenience of workers can be improved, under the action of a connecting balance weight rod, the stability of the whole maintenance device during use can be improved, meanwhile, the shape of the whole maintenance device can be limited, in addition, spraying dust falling can be conducted on a construction area, and the construction efficiency is improved. The content of dust in the air during construction is reduced, and the working environment of constructors can be improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to municipal construction technical field, concretely relates to a kind of temporary maintenance device for urban expressway bridge construction. BACKGROUND

[0002] When the expressway bridge is constructed, in order to isolate the construction area from the outside environment, prevent non-construction personnel and vehicles from entering at will, reduce the risk of safety accidents caused by personnel misentry into dangerous construction areas, and prevent vehicles from entering the construction site to cause accidents such as collisions, a fence is usually used to maintain and intercept the construction area outside the construction area. The current common temporary maintenance device is a flat maintenance piece, which has a large space occupation area during transportation, is not convenient for workers to carry, and cannot reduce dust in the construction area during construction, resulting in high dust content in the air of the construction area. SUMMARY

[0003] The utility model provides a kind of temporary maintenance device for urban expressway bridge construction, with the characteristics of convenient storage, carrying and transportation of the entire maintenance device, which helps to improve the convenience of workers, and can spray dust in the construction area to reduce the dust content in the air during construction, which helps to improve the working environment of construction personnel.

[0004] The utility model provides the following technical scheme: a kind of temporary maintenance device for urban expressway bridge construction, comprising a plurality of connecting bases and a plurality of connecting top seats, a protective plate is fixedly connected between the connecting base and the connecting top seat, a connecting installation groove is formed in the inside of the connecting base and the connecting top seat, a connecting counterweight rod is inserted in the inside of a plurality of connecting installation grooves, a water spraying pipe is arranged on one side of the protective plate, and the water spraying pipe is fixedly connected between the connecting base and the connecting top seat, a connecting belt is fixedly connected between adjacent two connecting top seats and adjacent two connecting bases, and a plurality of water spraying heads are fixedly connected on one side of the water spraying pipe.

[0005] The bottom of the connecting base is fixedly connected with an anti-skid bottom pad.

[0006] The top of the connecting base and one side of the water spraying pipe are fixedly connected with an inclined surface flow guide seat.

[0007] The inside of the connecting top seat is provided with a connecting through groove.

[0008] The inside of the connecting through groove is fixedly connected with a water delivery pipe, one end of the water delivery pipe extends into the inside of the water spraying pipe, and the outer end of the water delivery pipe is threadedly connected with a sealing cover.

[0009] Both sides of the protection plate are fixedly connected with side extension plates.

[0010] Both ends of the connecting counterweight rod are fixedly connected with threaded connecting seats, and the end of one threaded connecting seat is fixedly connected with a fixed limiting seat, and the other threaded connecting seat is externally threadedly connected with a threaded limiting seat.

[0011] The protective assembly can store the entire maintenance device through winding when being stored, can facilitate storage, carrying and transportation of the entire maintenance device, and helps improve the convenience of work of workers.

[0012] The parts not involved in the device are the same as or can be realized by the prior art. BRIEF DESCRIPTION OF DRAWINGS

[0013] Fig. 1 is a side view cross-sectional structure schematic view of the utility model;

[0014] Fig. 2 is a main view expanded schematic view of the utility model;

[0015] Fig. 3 is a main view schematic view of the utility model when being used.

[0016] In the drawing: 1, connecting base; 11, connecting top seat; 111, connecting through groove; 12, connecting installation groove; 13, connecting belt; 14, anti-skid bottom pad; 15, inclined surface flow guide seat; 2, protection plate; 21, side extension plate; 3, water spraying pipe; 31, water spraying head; 32, water delivery pipe; 321, sealing cover; 4, connecting counterweight rod; 41, threaded connecting seat; 42, fixed limiting seat; 43, threaded limiting seat. DETAILED DESCRIPTION

[0017] Please refer to Figs. 1-3The utility model provides the following technical scheme: A kind of temporary maintenance device for urban expressway bridge construction, including several connecting bases 1 and several connecting top seats 11, connecting base 1 and connecting top seat 11 between fixedly connected with guard plate 2, the inside of connecting base 1 and connecting top seat 11 is all provided with connecting installation groove 12, several connecting installation grooves 12 are inserted with connecting counterweight rod 4 in the inside, one side of guard plate 2 is equipped with water spray pipe 3, and water spray pipe 3 is fixedly connected between connecting base 1 and connecting top seat 11, adjacent two connecting top seats 11 and adjacent two connecting bases 1 between fixedly connected with connecting band 13, one side of water spray pipe 3 is fixedly connected with several water spray heads 31.

[0018] In the embodiment: connecting base 1 and connecting top seat 11 are used to provide the carrier for the connection of guard plate 2, at this time, several connecting bases 1, several connecting top seats 11 and several guard plates 2 form the protection assembly in the entire maintenance device, and connecting band 13 is used to provide the carrier for the connection between adjacent two protection assemblies, and since connecting band 13 is of soft material, at this time, several connecting bands 13 can wind several groups of protection assemblies, and the winding of several groups of protection assemblies can facilitate the storage, carrying and transportation of the entire maintenance device, and help to improve the convenience of the work of workers, the connecting installation groove 12 provided in connecting base 1 and connecting top seat 11 is used to provide the space for the installation of connecting counterweight rod 4, and by installing connecting counterweight rod 4 in connecting installation groove 12, on the one hand, the counterweight effect can be achieved, which can help to improve the stability of the entire maintenance device during use, on the other hand, by inserting connecting counterweight rod 4 into connecting installation groove 12, the shape of the entire maintenance device can be limited, and by inserting connecting counterweight rod 4 of different lengths into connecting installation groove 12, the entire maintenance device can be assembled more flexibly during use, and water spray pipe 3 installed on one side of guard plate 2 forms a spraying assembly for dust reduction in the inside construction area under the cooperation of several water spray heads 31, and during construction, the inside construction area of the entire maintenance device can be sprayed and dusted by injecting spraying water into water spray pipe 3, to reduce the dust content in the air during construction, help to improve the working environment of construction workers, in addition, after clean water is filled into water spray pipe 3, the overall weight of the entire maintenance device can be increased, to further improve the stability of the entire maintenance device during use.

[0019] The bottom of the connecting base 1 is fixedly connected with an anti-skid bottom pad 14; wherein the anti-skid bottom pad 14 is used to increase the friction between the ground.

[0020] The top of the connecting base 1 and one side of the water spray pipe 3 are fixedly connected with an inclined surface flow guide seat 15; wherein the inclined surface flow guide seat 15 is used to guide the falling liquid and reduce the amount of liquid accumulated on the top of the connecting base 1.

[0021] The interior of the connecting top base 11 is provided with a connecting through groove 111; wherein the connecting through groove 111 is used for providing a through space for the water delivery pipe 32.

[0022] The water delivery pipe 32 is fixedly connected in the interior of the connecting through groove 111, and one end of the water delivery pipe 32 extends to the interior of the water spraying pipe 3, and the outer end of the water delivery pipe 32 is threadedly connected with a sealing cover 321; wherein the water delivery pipe 32 is used for communicating with an external water source, and the sealing cover 321 plays a sealing role.

[0023] The two sides of the protection plate 2 are fixedly connected with side extension plates 21; wherein the side extension plates 21 are used for filling the gap between the two protection plates 2, and since there is a connecting band 13 between the two protection assemblies, when the two protection assemblies want to be closely attached, at this time, the connecting band 13 will cause a gap between the two protection plates 2 when being bent, and at this time, the side extension plates 21 can fill the gap, so that the several groups of protection assemblies can be combined in a good attached state.

[0024] The two ends of the connecting counterweight rod 4 are fixedly connected with threaded connecting seats 41, and the end of one threaded connecting seat 41 is fixedly connected with a fixed limiting seat 42, and the outer part of the other threaded connecting seat 41 is threadedly connected with a threaded limiting seat 43; wherein the threaded connecting seat 41 is used for providing a connecting carrier with the fixed limiting seat 42 and the threaded limiting seat 43, and the fixed limiting seat 42 and the threaded limiting seat 43 are both used for limiting the ends of the connecting counterweight rod 4.

[0025] The working principle and use process of the utility model: when it is needed to use the maintenance device to fence the construction area, at this time, firstly, the whole maintenance device is unfolded, then the connecting counterweight rod 4 is inserted into the interior of the connecting installation groove 12, and the several groups of protection assemblies are pushed to one side, so that the several groups of protection assemblies can be in a closely attached state, then the threaded limiting seat 43 is threadedly connected on the threaded connecting seat 41, and the limiting of the connecting counterweight rod 4 in the several connecting installation grooves 12 is completed, and when it is needed to spray dust in the construction area during use, at this time, clean water can be poured into the water spraying pipe 3 through the water delivery pipe 32, and the construction area inside the maintenance device is sprayed and dusted through the water spraying head 31.

Claims

1. A temporary maintenance device for urban expressway bridge construction, comprising a plurality of connecting bases (1) and a plurality of connecting top seats (11), characterized in that: The connecting base (1) and the connecting top seat (11) are fixedly connected with the protection plate (2), the connecting base (1) and the connecting top seat (11) are provided with connecting installation grooves (12) in the inside, a plurality of connecting installation grooves (12) are provided with connecting counterweight rods (4) in the inside, one side of the protection plate (2) is provided with a water spraying pipe (3), and the water spraying pipe (3) is fixedly connected between the connecting base (1) and the connecting top seat (11), adjacent two connecting top seats (11) and adjacent two connecting bases (1) are fixedly connected with connecting bands (13), and one side of the water spraying pipe (3) is fixedly connected with a plurality of water spraying heads (31).

2. The temporary maintenance device for urban expressway bridge construction of claim 1, characterized in that: The bottom of the connecting base (1) is fixedly connected with an antiskid bottom pad (14).

3. The temporary maintenance device for urban expressway bridge construction of claim 1, characterized in that: The top of the connecting base (1) and one side of the water spraying pipe (3) are fixedly connected with an inclined surface flow guide seat (15).

4. The temporary maintenance device for urban expressway bridge construction of claim 1, wherein: The connecting top seat (11) is provided with a connecting through groove (111) in the inside.

5. The temporary maintenance device for urban expressway bridge construction of claim 4, characterized in that: The connecting through groove (111) is fixedly connected with a water delivery pipe (32) in the inside, one end of the water delivery pipe (32) extends into the water spraying pipe (3), and the outer end of the water delivery pipe (32) is threadedly connected with a sealing cover (321).

6. The temporary maintenance device for urban expressway bridge construction of claim 1, wherein: Both sides of the protection plate (2) are fixedly connected with side extension plates (21).

7. The temporary maintenance device for urban expressway bridge construction of claim 1, wherein: Both ends of the connecting counterweight rod (4) are fixedly connected with threaded connection seats (41), one end of one of the threaded connection seats (41) is fixedly connected with a fixed limiting seat (42), and the outer end of the other threaded connection seat (41) is threadedly connected with a threaded limiting seat (43).

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