CN210767729U

CN210767729U - Spraying device for building

Info

Publication number: CN210767729U
Application number: CN201921360162.0U
Authority: CN
Inventors: 刘海滨
Original assignee: Guanpin Machinery Xiamen Hardware Co ltd
Current assignee: Guanpin Machinery Xiamen Hardware Co ltd
Priority date: 2019-08-21
Filing date: 2019-08-21
Publication date: 2020-06-16
Anticipated expiration: 2029-08-21

Abstract

The utility model discloses a spraying device for building, including the mobile jib, the both ends of mobile jib all rotate and are connected with branch, the mobile jib all is equipped with the mounting groove with the lower terminal surface of branch, all be equipped with in the mounting groove and spout the material pipe, it has the nozzle to spout the equipartition on the material pipe, the material pipe that spouts on mobile jib and the branch passes through the connecting pipe and is connected, be equipped with the valve on the connecting pipe, be equipped with the locking mechanism who is used for fixed branch on a lateral wall of mobile jib, mobile jib up end middle part rotates and is connected with the extension bar, the extension bar is hollow structure, be equipped with the conveying pipeline in. The utility model discloses a setting can be in a flexible way folding, the branch that expandes, when branch expandes, can increase the spraying area of this device, and then effectively improve spraying efficiency, fold branch and accomodate and can effectively reduce the whole width of device, and then be convenient for use in some narrow and small spaces, it is more convenient to use, and the suitability is higher.

Description

Spraying device for building

Technical Field

The utility model relates to a relevant equipment technical field of building engineering especially relates to a spraying device for building.

Background

With the continuous development of social economy and the continuous vigorous development of the building industry, in the building construction, a wall surface needs to be sprayed with certain coatings, the functions of the coatings comprise water resistance and moisture resistance, the colored coatings are used for attractive buildings and the like, and a spraying device is a product in the environment where the development automation of industrial technology is more and more common.

However, in the existing spraying operation of the outer wall of a building, because the outer wall of different buildings has different design shapes and different concave-convex designs, the general structure of the existing spraying device is fixed and unchangeable, the spraying device is inconvenient to use in a region with limited width, and the spraying efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a spraying device for buildings.

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

the utility model provides a spraying device for building, includes the mobile jib, the both ends of mobile jib all rotate and are connected with branch, the mobile jib all is equipped with the mounting groove with the lower terminal surface of branch, all be equipped with in the mounting groove and spout the material pipe, it has the nozzle to spout the equipartition on the material pipe, the mobile jib passes through the connecting pipe with the material pipe that spouts on the branch and is connected, be equipped with the valve on the connecting pipe, be equipped with the locking mechanism who is used for fixed branch on a lateral wall of mobile jib, mobile jib up end middle part is rotated and is connected with the extension bar, the extension bar is hollow structure, be equipped with the conveying pipeline in the extension bar, the one end of conveying pipeline runs through extension bar, mobile jib and connects on.

Preferably, locking mechanism includes the fixed frame of fixed connection on the mobile jib lateral wall, the inboard symmetry of fixed frame is equipped with two movable blocks, two be connected with the spring between the movable block, two the equal fixedly connected with fixture block in one end of keeping away from the spring of movable block, two the fixture block all runs through fixed frame, and fixture block and fixed frame sliding connection, branch is kept away from the one end fixedly connected with of mobile jib and the first solid fixed ring that the fixture block corresponds, two equal fixedly connected with inserted bar on the movable block, the mobile jib is close to the fixedly connected with spacing ring on the one end lateral wall of branch, the one end that the movable block was kept away from to the inserted bar runs through the spacing ring and rather than sliding connection, branch is close to the solid fixed ring of second of fixedly connected with and inserted bar adaptation.

Preferably, the handheld mechanism comprises a rod barrel which is sleeved on the extension rod in a sliding mode, a locking bolt in threaded connection with the rod barrel penetrates through the rod barrel, lock holes matched with the locking bolt are formed in the side wall of the extension rod at equal intervals, and a handle is arranged on the side wall of the rod barrel.

Preferably, one end of the fixture block, which is far away from the movable block, is of an upward inclined surface structure.

Preferably, the movable block is provided with a shifting block integrally formed with the movable block.

Preferably, the main rod and the support rod are rotatably connected through a hinge.

The utility model has the advantages that:

through setting up mobile jib, two branches, connecting pipe, valve, locking mechanism, can expand or fold in time and accomodate two branches according to the in-service use needs, when branch expandes, can increase the spraying area of this device, and then effectively improve spraying efficiency, fold branch and accomodate and close the valve after, can effectively reduce the whole width of device, and then be convenient for use in some narrow and small spaces, it is more convenient to use, and the suitability is higher.

Through setting up the mechanism of gripping, through removing a rod section of thick bamboo, can adjust the length that the extension bar stretches out a rod section of thick bamboo, will stretch out the locking of pole in screwing into the lockhole with the locking bolt, and then satisfy different use length's needs, convenient to use, nimble.

Drawings

Fig. 1 is a schematic structural view of a folding support rod of a spraying device for buildings according to the present invention;

fig. 2 is a schematic structural view showing the unfolding of the support rod of the spraying device for buildings according to the present invention;

FIG. 3 is an enlarged view of FIG. 1 at A;

FIG. 4 is an enlarged view of FIG. 1 at B;

fig. 5 the utility model provides a structural schematic diagram of a spraying pipe and a nozzle of a spraying device for building.

In the figure: the spray gun comprises a main rod 1, a support rod 2, a first fixing ring 3, a nozzle 4, a lock hole 5, an extension rod 6, a locking bolt 7, a handle 8, a rod barrel 9, a feed delivery pipe 10, a hinge 11, a connecting pipe 12, a valve 13, a shifting block 14, a movable block 15, a spring 16, an inserted rod 17, a fixing frame 18, a clamping block 19, a limiting ring 20, a second fixing ring 21 and a spray pipe 22.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-5, a spraying device for building, including mobile jib 1, the both ends of mobile jib 1 all rotate and are connected with branch 2, mobile jib 1 rotates through hinge 11 with branch 2 and is connected, the lower terminal surface of mobile jib 1 and branch 2 all is equipped with the mounting groove, all be equipped with in the mounting groove and spout material pipe 22, it has nozzle 4 to spout the equipartition on the material pipe 22, mobile jib 1 passes through connecting pipe 12 with the material pipe 22 that spouts on the branch 2 and is connected, be equipped with valve 13 on the connecting pipe 12, be equipped with the locking mechanism who is used for fixed branch 2 on a lateral wall of mobile jib 1, mobile jib 1 up end middle part rotates and is connected with extension bar 6, extension bar 6 is hollow structure, be equipped with conveying pipeline 10 in the extension bar 6, extension bar 6 is run through to the one end of conveying pipeline 10, mobile jib 1 is connected.

In the utility model, the locking mechanism comprises a fixed frame 18 fixedly connected on the side wall of the main rod 1, two movable blocks 15 are symmetrically arranged at the inner side of the fixed frame 18, a spring 16 is connected between the two movable blocks 15, the ends of the two movable blocks 15 far away from the spring 16 are both fixedly connected with a clamping block 19, the two clamping blocks 19 both penetrate through the fixed frame 18, the clamping block 19 is slidably connected with the fixed frame 18, the end of the strut 2 far away from the main rod 1 is fixedly connected with a first fixing ring 3 corresponding to the clamping block 19, the two movable blocks 15 are both fixedly connected with an inserting rod 17, the side wall of the main rod 1 near one end of the strut 2 is fixedly connected with a limiting ring 20, the end of the inserting rod 17 far away from the movable block 15 penetrates through the limiting ring 20 and is slidably connected with the same, the side wall of the strut 2 near one end of the main rod 1 is fixedly connected with a second fixing ring 21, when branch 2 expandes, can increase the spraying area of this device, and then effectively improve spraying efficiency, fold branch 2 and accomodate and close valve 13 after, can effectively reduce the whole width of device, and then be convenient for use in some narrow and small spaces, it is more convenient to use, and the suitability is higher.

Concretely, handheld mechanism is including sliding sleeve joint the section of thick bamboo 9 on extension bar 6, run through on the section of thick bamboo 9 be equipped with rather than threaded connection's locking bolt 7, the lockhole 5 with locking bolt 7 adaptation is seted up to equidistant on the extension bar 6 lateral wall, be equipped with handle 8 on the section of thick bamboo 9 lateral wall, through removing section of thick bamboo 9, can adjust the length that extension bar 6 stretches out section of thick bamboo 9, twist into lockhole 5 with locking bolt 7 in with extension bar 6 locking, and then satisfy different service length's needs, high durability and convenient use, and is flexible.

Specifically, the end, away from the movable block 15, of the fixture block 19 is of an upward inclined surface structure, when the supporting rod 2 is folded, the first fixing ring 3 directly abuts against an inclined surface on the fixture block 19, so that the fixture block 19 can be abutted and retracted, the fixture block 19 is enabled to abut against the first fixing ring 3 again under the action of the elastic force of the spring 16, the fixture block 19 is enabled to lock the first fixing ring 3, the supporting rod 2 can be locked quickly, and the operation is convenient.

Furthermore, the movable block 15 is provided with a shifting block 14 integrally formed with the movable block, so that the movable block 15 can be conveniently shifted.

When the utility model is used, the material conveying pipe 10 is connected on the existing high-pressure feeding equipment and passes through the handheld rod barrel 9 and the handle 8, and then the handheld spraying device is used for spraying operation, when the device is used in a narrow space with limited width, the support rod 2 is rotated and folded on the main rod 1, the elastic force of the spring 16 acts on the clamping block 19, the clamping block 19 is propped into the first fixing ring 3, the support rod 2 can be fixed, the valve 13 of the connecting pipe 12 is closed, and then only the material spraying pipe 22 and the nozzle 4 on the main rod 1 are used for working, when the device is used in a wider space, the shifting block 14 is shifted to drive the movable block 15 to move, namely, the clamping block 19 can be moved out from the first fixing ring 3, the support rod 2 is rotated and unfolded, the shifting block 14 is released, the elastic force of the spring 16 acts on the movable block 15, the inserted rod 17 is driven to move, so that the inserted rod 17 is inserted into the second fixing ring, the valve 13 on the connecting pipe 12 is opened, so that the material spraying pipe 22 and the nozzle 4 on the main rod 1 and the branch rod 2 work, the unit spraying area is increased, and the spraying efficiency is effectively improved.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a spraying device for building, a serial communication port, including mobile jib (1), the both ends of mobile jib (1) are all rotated and are connected with branch (2), mobile jib (1) all are equipped with the mounting groove with the lower terminal surface of branch (2), all be equipped with in the mounting groove and spout material pipe (22), it has nozzle (4) to spout the equipartition on material pipe (22), spout material pipe (22) on mobile jib (1) and branch (2) and be connected through connecting pipe (12), be equipped with valve (13) on connecting pipe (12), be equipped with the locking mechanism who is used for fixed branch (2) on a lateral wall of mobile jib (1), mobile jib (1) up end middle part is rotated and is connected with projecting bar (6), projecting bar (6) are hollow structure, be equipped with conveying pipeline (10) in projecting bar (6), the one end of conveying pipeline (10) runs through projecting bar (6), The main rod (1) is connected to a material spraying pipe (22) on the main rod (1), and the extension rod (6) is connected with a handheld mechanism.

2. The spraying device for the building according to claim 1, wherein the locking mechanism comprises a fixed frame (18) fixedly connected to the side wall of the main rod (1), two movable blocks (15) are symmetrically arranged on the inner side of the fixed frame (18), a spring (16) is connected between the two movable blocks (15), one ends of the two movable blocks (15) far away from the spring (16) are fixedly connected with clamping blocks (19), the two clamping blocks (19) penetrate through the fixed frame (18), the clamping blocks (19) are slidably connected with the fixed frame (18), one end of the strut (2) far away from the main rod (1) is fixedly connected with a first fixing ring (3) corresponding to the clamping blocks (19), the two movable blocks (15) are fixedly connected with inserting rods (17), and one end of the main rod (1) near the strut (2) is fixedly connected with a limiting ring (20), the utility model discloses a fixed ring of movable block (15) is kept away from to inserted bar (17), the one end that the movable block (15) was kept away from in inserted bar (17) runs through spacing ring (20) and rather than sliding connection, branch (2) are close to on the one end lateral wall of mobile jib (1) fixedly connected with the solid fixed ring of second (21) of inserted bar (17) adaptation.

3. The spraying device for the building is characterized in that the handheld mechanism comprises a rod barrel (9) which is sleeved on the extension rod (6) in a sliding mode, a locking bolt (7) in threaded connection with the rod barrel (9) penetrates through the rod barrel (9), locking holes (5) matched with the locking bolt (7) are formed in the side wall of the extension rod (6) at equal intervals, and a handle (8) is arranged on the side wall of the rod barrel (9).

4. The spraying device for buildings as claimed in claim 2, wherein the end of the block (19) far away from the movable block (15) is an upward slope structure.

5. A building spraying device according to claim 2, characterized in that the movable block (15) is provided with a shifting block (14) integrally formed therewith.

6. A painting device for buildings according to claim 1, characterized in that said main bar (1) and said branch bar (2) are rotatably connected by means of hinges (11).