CN219137428U - T roof beam maintenance system - Google Patents

Abstract

The utility model relates to the field of construction of building components and discloses a T beam maintenance system, which comprises a spraying unit, wherein the spraying unit comprises a water supply pipe, a plurality of main water pipes are communicated on the water supply pipe in parallel, a bottom spray head and a side wall spraying part are arranged on each main water pipe at intervals, the side wall spraying part comprises a water diversion pipe vertically communicated with the main water pipe, the top of the water diversion pipe is transversely communicated with a secondary water diversion pipe, side wall spray heads are arranged at two ends of the secondary water diversion pipe, and the water spraying direction of the side wall spray heads is upward; the spraying unit further comprises a top surface spraying part, the top surface spraying part comprises a top water pipe and a top support used for supporting the top water pipe, the top water pipe is communicated with the main water pipe, and swinging spray heads used for spraying the top surface of the T beam are distributed on the top water pipe. By implementing the scheme, the T beam is sprayed in all directions, so that the purpose of good maintenance is achieved.

Description

T roof beam maintenance system

Technical Field

The utility model relates to the field of construction of building components, in particular to a T beam maintenance system.

Background

The T beam is mainly used in bridge engineering, the T beam is a beam with a T-shaped cross section, the two sides of the T beam are respectively provided with flanges, the middle part is respectively provided with a beam rib, and transverse baffles which are uniformly distributed and perpendicular to the surface of the beam rib are arranged on the two sides of the beam rib along the length direction of the T beam, so that the surface area of the T beam is larger and the volume is larger, the heat dissipation of the surface is faster, the heat dissipation of the inside of the T beam is slower, the gradient of the dissipation of water and temperature inside and outside the concrete is larger, the generation of cracks on the surface of the T beam is caused, the integral strength of the T beam is directly influenced, and the T beam needs to be sprayed and maintained in order to solve the problem.

At present, a manual sprinkling mode is adopted for curing, but the T Liang Waixing is large in size, the two sides of the beam body are not covered well, and in hot weather, the water on the surface of the concrete is evaporated faster, the manual sprinkling efficiency is low, and the concrete moisture-preserving curing effect is poor. And some are automatically sprayed by uniformly arranging water supply pipelines and spraying systems in the preset pedestal, and directly spraying the T beam through the spraying systems on the preset pedestal after the T beam is processed on the preset pedestal. However, this method has problems in that, on one hand, the bottom surface of the T-beam cannot be sprayed and a good maintenance effect cannot be achieved, and on the other hand, when a pipeline is in a problem, the pipeline is difficult to overhaul.

Disclosure of Invention

The utility model aims to provide a T beam curing system so as to realize the purpose of carrying out all-round spraying on a T beam and achieving good curing.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the T beam maintenance system comprises a spraying unit and supporting seats used for supporting the two ends of the T beam, wherein the spraying unit comprises a water supply pipe, a plurality of main water pipes are communicated with the water supply pipe in parallel, a bottom spray head and a side wall spraying part are arranged on each main water pipe at intervals, the side wall spraying part comprises a water distribution pipe vertically communicated with the main water pipe, a secondary water distribution pipe is transversely communicated with the top of the water distribution pipe, side wall spray heads are arranged at the two ends of the secondary water distribution pipe, and the water spraying direction of the side wall spray heads is upward; the spraying unit further comprises a top surface spraying part, the top surface spraying part comprises a top water pipe and a top support used for supporting the top water pipe, the top water pipe is communicated with the main water pipe, and swinging spray heads used for spraying the top surface of the T beam are distributed on the top water pipe.

The principle and the advantages of the scheme are as follows: this scheme is through setting up the supporting seat at the both ends of T roof beam and supporting T roof beam for T roof beam middle part is unsettled and expose the bottom surface, and lay bottom shower nozzle and lateral wall spraying part in the below of T roof beam, set up top surface spraying part simultaneously, thereby realize the all-round even spraying to T roof beam bottom surface, side, top surface, thereby reach good maintenance effect. Simultaneously, the supporting seat supports the T beam, and the main water pipe, the bottom spray head and the side wall spray part are exposed, so that the pipeline and the spray head can be conveniently detected and maintained at any time.

Preferably, as an improvement, the two sides of the main water pipe are provided with auxiliary water pipes, the auxiliary water pipes are arranged in parallel with the main water pipe, and the auxiliary water pipes are provided with the complementary spraying nozzles facing the side wall of the T beam.

Preferably, as an improvement, the secondary water diversion pipe is provided with a water diversion pipe support, one end of the water diversion pipe support is fixed on the ground, and the other end of the water diversion pipe support is fixed on the secondary water diversion pipe.

Preferably, as an improvement, the top support comprises a vertical rod arranged at one side of the main water pipe, a supporting part is transversely arranged on the vertical rod, and a fixing piece for fixing the top water pipe is arranged on the supporting part.

Preferably, as a modification, the supporting part is provided with a concave arc-shaped groove.

Preferably, as an improvement, the top bracket is provided with an adjusting component for driving the top water pipe to rotate reciprocally.

Preferably, as an improvement, the device further comprises a gantry crane for transporting the T beam, wherein the gantry crane is positioned above the spraying unit.

Drawings

Fig. 1 is a cross-sectional view of the present utility model.

Fig. 2 is a left side partial view of the spray unit of fig. 1.

Fig. 3 is a schematic view of an adjustment member.

Detailed Description

The following is a further detailed description of the embodiments:

reference numerals in the drawings of the specification include: t roof beam 1, main water pipe 2, bottom shower nozzle 3, water diversion pipe 4, secondary water diversion pipe 5, lateral wall shower nozzle 6, top support 7, top water pipe 8, swing shower nozzle 9, supporting seat 10, moisturizing shower nozzle 11, water diversion pipe support 12, cylinder 13, rack 14, gear 15.

The embodiment is basically as shown in fig. 1 and 2: the T beam maintenance system comprises a spraying unit and a gantry crane for transporting the T beam 1, wherein the gantry crane is positioned above the spraying unit; the spraying unit comprises a water supply pipe, a plurality of main water pipes 2 are communicated on the water supply pipe in parallel, a bottom spray head 3 and a side wall spraying part are fixedly communicated on each main water pipe 2 at intervals, the bottom spray head 3 adopts a 360-degree rotary spray head, the spraying radius is 2-3m, and the bottom spray head 3 is connected with the main water pipes 2 through a hose with the diameter of 25 mm. The lateral wall sprays the portion and includes the water knockout drum 4 of vertical intercommunication on main water pipe 2, and the diameter of water knockout drum 4 is 50mm, and the top transverse communication of water knockout drum 4 has a secondary water knockout drum 5, and the diameter of secondary water knockout drum 5 is 32mm, and lateral wall shower nozzle 6 is all installed at the both ends of secondary water knockout drum 5, and lateral wall shower nozzle 6 optional telescopic rotatory nozzle among the prior art sprays the radius about 5 meters. The water spray direction of the side wall spray head 6 is upward.

The spraying unit still includes top surface spraying portion, top surface spraying portion includes top water pipe 8 and many top support 7 that are used for supporting top water pipe 8, top support 7 is including fixing the pole setting in main water pipe 2 one side, horizontal fixedly connected with supporting part in the pole setting, supporting part is the bracing piece, the middle part position of bracing piece is equipped with the arc recess of indent, top water pipe 8 lays in the arc recess, still install the mounting that is used for fixed top water pipe 8 on the bracing piece, the mounting can select for use the steel wire, because swing shower nozzle 9 is great consequently the recoil at the impact force of during operation, fix it on the bracing piece through the mounting in order to ensure its job stabilization. The top water pipe 8 is communicated with the main water pipe 2, swing spray heads 9 for spraying the top surface of the T beam 1 are distributed on the top water pipe 8, and the swing spray heads 9 can be rocker spray heads in the prior art. The top water pipe 8 and the swinging spray nozzle 9 are connected by adopting a hose with the diameter of 25mm, and the spraying radius of the swinging spray nozzle 9 is 6-12m.

The supporting seats 10 for supporting the two ends of the T beam 1 are installed on the ground at the two ends of the main water pipe 2, and the number of the supporting seats 10 can be increased according to the total length of the T beam 1 so as to support the middle part of the T beam 1. The upper surface of the support base 10 is at least 2cm higher than the side wall spraying part. The bottom of the supporting seat 10 is provided with a through hole for the main water pipe 2 to pass through.

The specific implementation process is as follows: the T beam 1 is conveyed to a spraying area through the gantry crane, the T beam 1 is lowered onto the supporting seat 10, the water pump is started, and water is conveyed to each spraying part through the main water pipe 2 to spray the top surface, the side wall and the bottom surface of the T beam 1.

In another embodiment, auxiliary water pipes are arranged on two sides of the main water pipe 2, the auxiliary water pipes are arranged in parallel with the main water pipe 2, and the auxiliary water pipes are provided with the spray compensating nozzles 11 facing the side wall of the T beam 1. Since the side wall of the T-beam 1 includes the inner top surface and the side surface, the side wall spray head 6 cannot fully cover the side wall of the T-beam 1 when spraying, and thus the part of the side wall spray head 6 which cannot spray is sprayed at fixed points by providing the supplementary spray head 11.

In another embodiment, the secondary water diversion pipe 5 is provided with a water diversion pipe support 12, one end of the water diversion pipe support 12 is fixed on the ground, and the other end is fixed on the secondary water diversion pipe 5. The stability of the side wall spray head 6 in the spraying process is ensured by arranging the water diversion pipe bracket 12.

In another embodiment, as shown in fig. 3, the joints of the two ends of the top water pipe 8 and the main water pipe 2 are provided with rotary joints, every 3 to 5 top brackets 7 are provided with an adjusting component for controlling the rotation of the top water pipe 8, the adjusting component comprises a cylinder 13 fixed on the top bracket 7 or a supporting part, and a rack 14 connected on the output shaft of the cylinder 13, the rack 14 is slidingly connected on the supporting part, the supporting part in the embodiment is in a straight plate shape, and the top water pipe 8 is sleeved with a gear 15 meshed with the rack 14. Because there are a plurality of curing lines at the curing scene, through implementing this scheme, need not to be equipped with corresponding top surface spraying portion to every curing line. When the top surface spraying part sprays the right side T beam 11, the cylinders 13 connected to the same top water pipe 8 are started to work simultaneously, so that the cylinders 13 push the racks 14 to move, the racks drive the gears 15 meshed with the racks to rotate, and when the swinging spray heads 9 on the top water pipe 8 face the top surface of the left side T beam 11, the cylinders are stopped to work, and the swinging spray heads 9 are started to spray.

Because the top water pipe 8 is longer, and only the two ends of the top water pipe 8 are in a fixed state, when the adjusting component drives the top water pipe 8 to rotate, the translational movement of the top water pipe 8 along with the rack is easy to occur, so that in order to solve the problem, a bearing is sleeved on the top water pipe 8, the bearing is fixed on the supporting part through a connecting strip, the sum of the wall thickness of the bearing and the height of the connecting strip is the same as the sum of the wall thickness of the gear and the wall thickness of the rack, so that the axis of the bearing and the axis of the gear 15 are kept consistent, the water flow is smooth, and the rotation of the top water pipe 8 is smooth. With the above arrangement, the top water pipe 8 can only perform rotational movement under the constraint of the bearing.

In another embodiment, a high-pressure electromagnetic valve is arranged on the main water pipe 2 and is used for controlling the spraying time interval, the spraying duration and the water pressure of the system so as to achieve the purpose of automatic and accurate maintenance.

The foregoing is merely exemplary of the present utility model, and specific technical solutions and/or features that are well known in the art have not been described in detail herein. It should be noted that, for those skilled in the art, several variations and modifications can be made without departing from the technical solution of the present utility model, and these should also be regarded as the protection scope of the present utility model, which does not affect the effect of the implementation of the present utility model and the practical applicability of the patent. The protection scope of the present application shall be subject to the content of the claims, and the description of the specific embodiments and the like in the specification can be used for explaining the content of the claims.

Claims (3)

1. T roof beam maintenance system, its characterized in that: the water distribution device comprises a spraying unit and supporting seats used for supporting the two ends of a T beam, wherein the spraying unit comprises a water supply pipe, a plurality of main water pipes are communicated with the water supply pipe in parallel, a bottom spray head and a side wall spraying part are arranged on each main water pipe at intervals, the side wall spraying part comprises a water distribution pipe vertically communicated with the main water pipe, a secondary water distribution pipe is transversely communicated with the top of the water distribution pipe, side wall spray heads are arranged at the two ends of the secondary water distribution pipe, the water spraying direction of the side wall spray heads is upward, a water distribution pipe support is arranged on the secondary water distribution pipe, one end of the water distribution pipe support is fixed on the ground, and the other end of the water distribution pipe support is fixed on the secondary water distribution pipe; the spray unit still includes top surface spray unit, and top surface spray unit includes top water pipe and is used for supporting the top support of top water pipe, and top water pipe and main water pipe intercommunication are gone up to distribute on the top water pipe and are used for the shower nozzle that sways of spraying to T roof beam top surface, the top support is including setting up the pole setting in main water pipe one side, transversely is equipped with the supporting part in the pole setting, is equipped with the mounting that is used for fixed top water pipe on the supporting part, be equipped with recessed arc recess on the supporting part, the both sides of main water pipe all are provided with vice water pipe, vice water pipe and main water pipe parallel arrangement are provided with on the vice water pipe towards the moisturizing shower nozzle of T roof beam lateral wall.

2. The T-beam maintenance system of claim 1, wherein: the top support is provided with an adjusting part for driving the top water pipe to rotate in a reciprocating mode.

3. The T-beam maintenance system of claim 2, wherein: the device also comprises a gantry crane for transporting the T beam, wherein the gantry crane is positioned above the spraying unit.

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