CN211585790U

CN211585790U - Tower crane sprays uses water supply installation

Info

Publication number: CN211585790U
Application number: CN201922231136.4U
Authority: CN
Inventors: 喻传义; 伍耀祖; 吕晓楠; 罗成; 李信俊; 江峰
Original assignee: Zhejiang Chengbo Construction Engineering Co ltd
Current assignee: Zhejiang Chengbo Construction Engineering Co ltd
Priority date: 2019-12-12
Filing date: 2019-12-12
Publication date: 2020-09-29
Anticipated expiration: 2029-12-12

Abstract

The utility model discloses a tower crane sprays uses water supply installation, including the storage water tank, install the working shaft on the storage water tank inner wall, the working shaft is connected with the delivery pipe, the storage water tank upper end is provided with the coiling mechanism, the coiling mechanism includes two difference fixed connection in the mount of storage water tank both sides, two rotate between the mount and be connected with the wind-up roll, the inside cavity of wind-up roll, the one end of wind-up roll is connected with winding rod, the other end is connected with the inlet tube, the one end that the wind-up roll was kept away from to the inlet tube is connected with the universal valve, be connected with the connecting pipe between universal valve and the working shaft, the one end that the universal valve was kept away from to the inlet tube stretches into in the wind-. When the length of delivery pipe is greater than the height of tower crane temporarily and pile up subaerial, rotate the winding rod with the delivery pipe rolling on the wind-up roll, convenient to use saves space, avoids influencing the construction.

Description

Tower crane sprays uses water supply installation

Technical Field

The utility model belongs to the technical field of the tower crane spray component's technique and specifically relates to a tower crane sprays uses water supply installation is related to.

Background

The engineering tower crane is an engineering apparatus with wide application, is an irreplaceable important tool in the building construction process of houses and buildings, and can be used for hoisting construction raw materials such as reinforcing steel bars, wood boards, concrete, steel pipes and the like for construction. The hoist and mount operation of raw and other materials can be carried out to current engineering tower crane, nevertheless can produce comparatively serious raise dust etc. at raw and other materials hoist and mount in-process, the raise dust that has risen has seriously influenced construction site's air, polluted environment on the one hand, on the other hand has also seriously influenced construction site personnel's healthy, consequently people often install spray set on the davit of tower crane nowadays and prevent the raise dust, spray set is usually including installing the shower on the tower crane davit, the shower is connected with the delivery pipe, the delivery pipe is connected with the working shaft, the water source passes through the working shaft and gets into in the delivery pipe.

At present, the patent of bulletin number CN207951785U discloses a building site sprays dust device, it includes tower crane and conduit, the tower crane includes the tower body on perpendicular ground and sets up the jib loading boom on the tower body, conduit includes the pipe one that sets up along the jib loading boom direction, the pipe two that sets up along the tower body direction and the pipe three of setting on the storage water tank, pipe one is in succession with pipe two-way straight angle rubber elbow, pipe three sets up the other end and the pipe two connection at the storage water tank end, the intercommunication has at least one shower nozzle on the pipe one, pipe one is the reducing structure, the one end diameter that pipe one is connected with pipe two is greater than the other end, be provided with high pressure water pump on the pipe three. The device not only the dust fall is with low costs, spray the scope big with the dust fall is effectual, still has building site dust fall, building site concrete maintenance, three kinds of functions of building site fire control simultaneously, effectively saves the manual work, reaches the efficient effect of water conservation.

However, the above prior art has the following drawbacks: the height of the tower crane can be gradually increased along with the building, but when the height of the building is lower, the length of the second pipe is larger than that of the tower crane, so that the second pipe can be accumulated on the ground, the construction is easily influenced, and improvement is needed.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model provides a tower crane sprays and uses water supply installation, the delivery pipe passes through the coiling mechanism and can the rolling on the storage water tank, saves space, avoids influencing the construction.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a tower crane sprays uses water supply installation, includes the storage water tank, install the working shaft on the storage water tank inner wall, the working shaft is connected with the delivery pipe, the storage water tank upper end is provided with the coiling mechanism who is used for the rolling delivery pipe, the coiling mechanism includes two fixed connection respectively in the mount of storage water tank both sides, two it is connected with the wind-up roll to rotate between the mount, the inside cavity of wind-up roll, the one end of wind-up roll is connected with the winding rod, the other end is connected with the inlet tube, the one end that the wind-up roll was kept away from to the inlet tube is connected with the universal valve, be connected with the connecting pipe between universal valve and the working shaft, the one end that the universal valve was kept away.

By adopting the technical scheme, the water in the water storage tank is introduced into the universal valve through the connecting pipe by the water supply pump, then enters the water inlet pipe through the universal valve, and finally enters the water supply pipe through the water inlet pipe; when the length of delivery pipe is greater than the height of tower crane temporarily and pile up subaerial, rotate the winding rod with the delivery pipe rolling on the wind-up roll, convenient to use saves space, avoids influencing the construction.

The utility model discloses further set up to: one end of the winding roller, which is close to the winding rod, is connected with a limiting ring, and the other end of the winding roller is connected with a positioning ring.

Through adopting above-mentioned technical scheme, spacing ring and holding ring can prevent that the delivery pipe from falling out the wind-up roll in the rolling.

The utility model discloses further set up to: the utility model discloses a winding rod, including the spacing ring, the spacing ring is provided with the mounting towards one side of winding rod, the mounting includes the solid fixed ring of being connected with the spacing ring, wear to be equipped with the cross-section on the winding rod and be the circular shape dead lever, gu one side that fixed ring deviates from the spacing ring is provided with the fixed orifices that a plurality of supplied dead lever card to go into along the circumference interval.

Through adopting above-mentioned technical scheme, after good with the delivery pipe rolling, insert the fixed orifices on the solid fixed ring with the dead lever on the rolling pole, prevent that the rolling pole from rotating at will under no exogenic action.

The utility model discloses further set up to: the dead lever is provided with the reference column towards solid fixed ring's one end, the diameter of reference column is greater than the diameter of fixed rod, the outer wall of reference column is hugged closely with the inner wall of fixed orifices, the dead lever is kept away from the one end of reference column and is connected with fixed plectane, the diameter of fixed plectane is greater than the diameter of fixed rod.

Through adopting above-mentioned technical scheme, the fixed column can prevent that the dead lever from breaking away from the coiling pole to avoid the dead lever to lose.

The utility model discloses further set up to: one end of the fixed circular plate, which is far away from the fixed rod, is connected with a pull ring.

Through adopting above-mentioned technical scheme, operating personnel passes the pull ring with the finger and can pull out the fixed orifices with the reference column fast, labour saving and time saving.

The utility model discloses further set up to: the reference column is provided with the fillet towards solid fixed ring's one end edge.

Through adopting above-mentioned technical scheme, the fillet can make things convenient for the reference column to insert in the fixed orifices fast.

The utility model discloses further set up to: the upper ends of the outer walls of the two opposite sides of the water storage tank are connected with hanging rings.

Through adopting above-mentioned technical scheme, rings make things convenient for the lifting rope to pass to carry the storage water tank through the loop wheel machine, labour saving and time saving.

The utility model discloses further set up to: the water storage tank is characterized in that a water outlet hole is formed in the lower end of the water storage tank, and a sealing plug made of rubber is arranged in the water outlet hole of the water storage tank.

By adopting the technical scheme, when the water in the water storage tank needs to be discharged, the water in the water storage tank can flow out from the water outlet hole by only pulling out the sealing plug, so that the water storage tank is convenient and fast.

To sum up, the utility model discloses following beneficial effect has:

1. the winding device can wind the water supply pipe, is convenient to use and saves space;

2. the fixing piece can prevent the winding rod from randomly rotating under the action of no external force;

3. the water outlet is convenient for discharging water out of the water storage tank.

Drawings

FIG. 1 is a schematic structural view of the present embodiment;

FIG. 2 is a schematic structural diagram of a water storage tank and a winding device in the embodiment;

fig. 3 is a schematic view of the exploded structure of the rolling device in this embodiment, which is used to show the structure of the fixing member.

Reference numerals: 1. a water storage tank; 11. a water outlet hole; 12. a sealing plug; 2. a water supply pump; 3. a water supply pipe; 4. a winding device; 41. a fixed mount; 42. a wind-up roll; 421. connecting holes; 422. a limiting ring; 423. a positioning ring; 43. winding the rod; 44. a water inlet pipe; 45. a universal valve; 46. a connecting pipe; 5. a fixing member; 51. a fixing ring; 511. a fixing hole; 52. fixing the rod; 53. a positioning column; 531. round corners; 54. fixing the circular plate; 55. a pull ring; 6. a lifting ring.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The utility model provides a tower crane sprays uses water supply installation, as shown in figure 1, figure 2, including being the storage water tank 1 of rectangle, fixedly connected with working shaft 2 on the 1 inner wall of storage water tank, working shaft 2 is connected with delivery pipe 3 through coiling mechanism 4, and coiling mechanism 4 can be good with 3 rollings of delivery pipe, avoids delivery pipe 3 to pile up subaerial influence construction.

As shown in fig. 1 and fig. 2, the winding device 4 includes two mount 41 respectively fixedly connected to the long edge upper end of 1 both sides of the water storage tank, rotate between two mount 41 and be connected with the winding roller 42 that the cross-section is circular shape, the inside cavity of winding roller 42, the one end fixedly connected with of winding roller 42 is the winding rod 43 of L shape, other end fixedly connected with inlet tube 44, the one end that the winding roller 42 was kept away from to the inlet tube 44 is rotated and is connected with universal valve 45, fixedly connected with connecting pipe 46 between universal valve 45 and the water supply pump 2, the one end that universal valve 45 was kept away from to the inlet tube 44 stretches into in the winding roller 42 and fixedly connected with delivery pipe 3, the connecting hole 421 that. The water supply pump 2 leads the water in the water storage tank 1 into the universal valve 45 through the connecting pipe 46, then enters the water inlet pipe 44 through the universal valve 45, and finally enters the water supply pipe 3 through the water inlet pipe 44.

As shown in fig. 2, a limit ring 422 is fixedly connected to an outer wall of the wind-up roll 42 close to the wind-up rod 43 along a circumferential direction, and a positioning ring 423 is fixedly connected to an outer wall of the wind-up roll along the circumferential direction. The limiting ring 422 and the positioning ring 423 can prevent the water supply pipe 3 from falling out of the take-up roller 42 when being taken up.

As shown in fig. 2, the water storage tank 1 is fixedly connected with hanging rings 6 at the upper ends of the outer walls of the two opposite sides. The lifting ring 6 can be used for a lifting rope to pass through, so that the water storage tank 1 is carried by the crane, and time and labor are saved. The lower end of the water storage tank 1 is provided with a water outlet 11, and a sealing plug 12 made of rubber is inserted into the water outlet 11 of the water storage tank 1. When water in the water storage tank 1 needs to be discharged, the water in the water storage tank 1 can flow out from the water outlet hole 11 only by pulling out the sealing plug 12, so that the water storage tank is convenient and fast.

As shown in fig. 2 and 3, a fixing member 5 for preventing the winding rod 43 from rotating freely is disposed on one side of the limiting ring 422 facing the winding rod 43, the fixing member 5 includes a fixing ring 51 fixedly connected to one side of the limiting ring 422 facing the winding rod 43, and the fixing ring 51 and the limiting ring 422 are disposed coaxially. The fixing rod 52 with the circular cross section is arranged on one side, facing the fixing ring 51, of the winding rod 43 in a penetrating mode, the fixing rod 52 is integrally formed with a positioning column 53 facing one end of the fixing ring 51, the positioning column 53 and the fixing rod 52 are arranged coaxially, the diameter of the positioning column 53 is larger than that of the fixing rod 52, a round corner 531 is arranged at one end edge, facing the fixing ring 51, of the positioning column 53, a plurality of fixing holes 511 for clamping the positioning column 53 are formed in one side, facing away from the limiting ring 422, of the fixing ring 51 in a spaced mode along the circumferential direction, a fixing circular plate 54 is connected to one end, far away from the positioning column 53, of the fixing circular plate 54, the diameter of the fixing circular plate 52 is larger than that of the fixing rod 52, after the water supply pipe 3 is. The end of the fixation disc 54 facing away from the fixation rod 52 is fixedly connected with a pull ring 55. An operator can pull the positioning column 53 out of the fixing hole 511 quickly by passing fingers through the pull ring 55, so that time and labor are saved.

The specific operation flow of this embodiment is as follows:

when the water supply pipe 3 is piled up on ground, the winding rod 43 is rotated by hand, the water supply pipe 3 is wound on the winding roller 42, then, after the water supply pipe 3 is wound, the positioning rod is inserted into the fixing hole 511, the winding rod 43 is prevented from rotating randomly, and therefore the winding of the water supply pipe 3 is completed, space is saved, and influence on construction is avoided.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a tower crane sprays uses water supply installation, includes storage water tank (1), install working shaft (2) on storage water tank (1) inner wall, working shaft (2) are connected with delivery pipe (3), its characterized in that: the upper end of the water storage tank (1) is provided with a rolling device (4) for rolling the water supply pipe (3), the winding device (4) comprises two fixing frames (41) which are respectively and fixedly connected with the two sides of the water storage tank (1), a winding roller (42) is rotatably connected between the two fixing frames (41), the interior of the winding roller (42) is hollow, one end of the winding roller (42) is connected with a winding rod (43), the other end is connected with a water inlet pipe (44), one end of the water inlet pipe (44) far away from the winding roller (42) is connected with a universal valve (45), a connecting pipe (46) is connected between the universal valve (45) and the water supply pump (2), one end of the water inlet pipe (44) far away from the universal valve (45) extends into the winding roller (42) and is connected with the water supply pipe (3), and a connecting hole (421) for the water supply pipe (3) to penetrate out is formed in the side wall of the winding roller (42).

2. The tower crane sprays uses water supply installation according to claim 1, characterized in that: one end of the winding roller (42) close to the winding rod (43) is connected with a limiting ring (422), and the other end is connected with a positioning ring (423).

3. The tower crane sprays uses water supply installation according to claim 2, characterized in that: spacing ring (422) are provided with mounting (5) towards one side of receipts winding stem (43), mounting (5) include solid fixed ring (51) be connected with spacing ring (422), wear to be equipped with the cross-section on receipts winding stem (43) and be circular shape dead lever (52), gu one side that fixed ring (51) deviates from spacing ring (422) is provided with fixed orifices (511) that a plurality of confession dead lever (52) card is gone into along the circumference interval.

4. The tower crane sprays uses water supply installation according to claim 3, characterized in that: dead lever (52) are provided with reference column (53) towards the one end of solid fixed ring (51), the diameter of reference column (53) is greater than the diameter of dead lever (52), the outer wall of reference column (53) is hugged closely with the inner wall of fixed orifices (511), the one end that dead lever (52) kept away from reference column (53) is connected with fixed plectane (54), the diameter of fixed plectane (54) is greater than the diameter of dead lever (52).

5. The tower crane sprays uses water supply installation according to claim 4, characterized in that: one end of the fixed round plate (54) departing from the fixed rod (52) is connected with a pull ring (55).

6. The tower crane sprays uses water supply installation according to claim 5, characterized in that: and a round corner (531) is arranged at one end edge of the positioning column (53) facing the fixing ring (51).

7. The tower crane sprays uses water supply installation according to claim 1, characterized in that: the upper ends of the outer walls of the two sides of the water storage tank (1) are connected with hanging rings (6).

8. The tower crane sprays uses water supply installation according to claim 1, characterized in that: the water storage tank is characterized in that a water outlet hole (11) is formed in the lower end of the water storage tank (1), and a sealing plug (12) made of rubber is arranged in the water outlet hole (11) of the water storage tank (1).