CN222999312U - Heating and ventilation pipeline cleaning gun - Google Patents

Abstract

The utility model relates to the technical field of pipeline cleaning, specifically a HVAC pipeline cleaning gun, including a shell, a plurality of heat dissipation holes are provided on the inner wall of one side of the shell near the edge, and a suction fan is installed on the inner wall of one side of the shell near the middle, the output end of the suction fan is connected to the suction pipe, and the other end of the shell is provided with threaded holes at the top and bottom ends, a dust hood is movably provided at the other end of the shell, and a plurality of suction holes are provided on the inner wall of one end of the dust hood. The suction fan, suction pipe, threaded holes, hand-held handle, dust hood, suction holes, mounting plate, bolts, hand-held rod, mounting tube, mounting rod, mounting groove, electric push rod, mounting head, connecting rod, scraper, and barbed cloth and other components can effectively solve the problem that the traditional HVAC pipeline cleaning method is usually that the staff extends a rod into the pipeline to clean it, which is cumbersome to operate.

Description

Heating and ventilation pipeline cleaning gun

Technical Field

The utility model relates to the technical field of pipeline cleaning, in particular to a heating and ventilation pipeline cleaning gun.

Background

In many buildings, ventilation pipes are usually added into building interlayers for ventilation and heating, so that the ventilation pipes are used for conveying hot air or cold air, and the annular ventilation pipes are most widely used due to stable structure, good fluidity and compact structure. However, with the use of the pipeline, a large amount of impurities such as dust, cobweb, scale and the like accumulate in the pipeline, and the ventilation effect is greatly affected by the occurrence of the impurities, so that the inner wall of the pipeline needs to be cleaned regularly during the use.

The traditional heating and ventilation pipeline cleaning mode is generally that a worker stretches into a pipeline through a rod-shaped object to clean the pipeline, and the operation is complicated, so that corresponding improvement is required according to the problems.

Disclosure of utility model

The utility model aims to provide a heating and ventilation pipeline cleaning gun which is used for solving the problems in the background technology.

The heating pipeline cleaning gun comprises a shell, a plurality of groups of radiating holes are formed in the position, close to the edge, of one side inner wall of the shell, a suction fan is arranged in the position, close to the middle, of one side inner wall of the shell, an air suction pipe is connected to the output end of the suction fan in a transmission mode, threaded holes are formed in the positions, close to the top end and the bottom end, of the other end of the shell, a dust hood is movably arranged in the position, close to the other end, of the inner wall of one end of the dust hood, a plurality of groups of air suction holes are formed in the inner wall of one end of the dust hood, mounting plates are respectively arranged on the side surfaces, close to the top end and the bottom end, of the dust hood, bolts are respectively movably connected to the inner wall of one end of the dust hood, a mounting cylinder is respectively arranged in the middle, a mounting rod is respectively connected to the inner wall of one end of the mounting cylinder, a mounting groove is formed in the position, close to the tail end of the inner wall of the mounting rod, an electric push rod is respectively, a mounting head is arranged on one end of the electric push rod, four groups of connecting rods are respectively arranged on the side surfaces of the mounting head, and the scraper blades are respectively provided with barbs.

Preferably, a hand-held handle is arranged on the outer surface of the shell near the bottom end.

Preferably, the outer diameter of one end of the bolt is matched with the inner diameter of the threaded hole, and one end of the bolt extends into the threaded hole and is in sliding connection with the threaded hole.

Preferably, the hand-held rods are arranged on the side surfaces of the dust collecting cover at positions close to the front side and the rear side.

Preferably, the inside of the shell and the inside of the mounting groove are both open.

Preferably, the four groups of connecting rods are arranged in a central symmetry way by taking the center point of the mounting head as the center point.

Compared with the prior art, the utility model has the beneficial effects that:

Through spare part settings such as suction fan, aspiration channel, screw hole, handheld handle, dust cage, suction opening, mounting panel, bolt, handheld pole, installation section of thick bamboo, installation pole, mounting groove, electric putter, installation head, connecting rod, scraper blade and barb cloth can effectively solve traditional warm pipeline clearance mode and stretch into the pipeline through the shaft and then clean it, the comparatively loaded down with trivial details problem of operation through the shaft in the staff stretches into the pipeline generally.

Drawings

Fig. 1 is a schematic perspective view of a main body of the present utility model.

Fig. 2 is a schematic perspective view of a sectional structure of a housing and a mounting bar of the present utility model.

The device comprises a shell, a heat dissipation hole, a heat dissipation fan, a 13, an air suction pipe, a14, a threaded hole, a 15, a handheld handle, a2, a dust collection cover, a 21, an air suction hole, a 22, a mounting plate, a 23, a bolt, a 24, a handheld rod, a 25, a mounting cylinder, a 26, a mounting rod, a 27, a mounting groove, a 28, an electric push rod, a 29, a mounting head, a 3, a connecting rod, a 31, a scraping plate, a 32 and barbed cloth.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

According to the figures 1-2, the device comprises a shell 1, a plurality of groups of heat dissipation holes 11 are formed in the position, close to the edge, of the inner wall of one side of the shell 1, a suction fan 12 is arranged in the position, close to the middle, of the inner wall of one side of the shell 1, the output end of the suction fan 12 is in transmission connection with an air suction pipe 13, threaded holes 14 are formed in the positions, close to the top end and the bottom end, of the other end of the shell 1, and a handheld handle 15 is arranged in the position, close to the bottom end, of the outer surface of the shell 1.

A dust hood 2 is movably arranged in the shell 1 near the other end, a plurality of groups of air suction holes 21 are formed in the inner wall of one end of the dust hood 2, a mounting plate 22 is arranged on the side surface of the dust hood 2 near the top end and the bottom end, bolts 23 are movably screwed in the mounting plate 22, the outer diameter of one end of each bolt 23 is matched with the inner diameter of each threaded hole 14, one end of each bolt 23 extends into the threaded hole 14 and is in sliding connection with the threaded hole 14, a handheld rod 24 is arranged on the side surface of the dust hood 2 near the front side and the rear side, a mounting cylinder 25 is arranged on the inner wall of one end of the dust hood 2 near the middle, a mounting rod 26 is movably screwed in the mounting cylinder 25, a thread groove is formed in the inner wall of the mounting cylinder 25, the surface of installation pole 26 is provided with the screw thread by the one end of installation section of thick bamboo 25 to make the one end of installation pole 26 carry out the spiro union installation through the screw thread with the screw groove that the installation section of thick bamboo 25 inner wall was seted up to the inside of installation pole 26 near terminal position, and the electric putter 28 is installed to one side inner wall of installation groove 27, the inside of casing 1 and the inside of installation groove 27 are the open-type setting, installation head 29 is installed to the one end of electric putter 28, and the side surface mounting of installation head 29 has four sets of connecting rods 3, four sets of connecting rods 3 are central symmetry setting with the centre of a circle point of installation head 29 as the central point, scraper blade 31 is all installed to the one end of connecting rod 3, and the surface of scraper blade 31 all is provided with barb cloth 32.

When a worker uses the device to clean a heating pipeline with dust, cobweb and other sundries accumulated on the inner wall, firstly, one end of the shell 1 can be aligned to the pipe orifice of the heating pipeline through the handheld handle 15, so that one end of the mounting rod 26, four groups of connecting rods 3, four groups of scraping plates 31 and four groups of barbed cloths 32 can extend into the interior of the heating pipeline along with the end of the mounting rod, the outer surfaces of the four groups of barbed cloths 32 can be attached to the inner wall of the heating pipeline, then, the device is powered on, so that the suction fan 12 can normally operate, at the moment, the heat generated during operation of the suction fan 12 can be radiated through the arrangement of the heat radiating holes 11, and under the operation of the suction fan 12, the suction pipe 13 can be subjected to suction operation, so that pressure difference can be generated inside the pipeline, wind force in the direction of the shell 1 can be generated inside the pipeline, the dust, cobweb and other sundries dust collection cover 2 in the heating and ventilation pipeline can be correspondingly collected under the action of wind force, the air flow in the shell 1 can normally circulate through the arrangement of the plurality of groups of air suction holes 21, meanwhile, a user can start the electric push rod 28, so that under the operation action of the electric push rod 28, the mounting head 29 can move to the deep inside of the heating and ventilation pipeline along with the electric push rod, the four groups of connecting rods 3, the four groups of scraping plates 31 and the four groups of barbed cloths 32 can correspondingly move along with the electric push rod, the four groups of barbed cloths 32 can adhere the dust, cobweb and other sundries adhered to the inner wall of the heating and ventilation pipeline, the subsequent taking out operation is convenient, after the sundries in the heating and ventilation pipeline are cleaned, the user can move the whole device out of the heating and ventilation pipeline, after that, the user can correspondingly rotate two sets of bolts 23 to make the one end of two sets of bolts 23 remove from the inside of corresponding screw hole 14 respectively, afterwards, alright be dismantled dust cage 2 from the inside of casing 1 through two sets of handheld poles 24, thereby can carry out corresponding clearance to dust, spider web and other debris inside dust cage 2, simultaneously, can correspondingly rotate installation pole 26, thereby make the one end of installation pole 26 can rotate out from the inside of installation section of thick bamboo 25, at this moment, alright carry out corresponding clearance with the debris that adheres to on four sets of barb cloth 32, after the clearance is accomplished, the user can be according to above-mentioned operation, otherwise the operation, can install installation between installation pole 26 and the installation section of thick bamboo 25, install between dust cage 2 and the casing 1, thereby the convenience is continued to use subsequently.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A heating and ventilation pipeline cleaning gun comprises a shell (1) and is characterized in that a plurality of groups of radiating holes (11) are formed in the position, close to the edge, of one side inner wall of the shell (1), a suction fan (12) is installed in the position, close to the middle, of one side inner wall of the shell (1), an air suction pipe (13) is connected to the output end of the suction fan (12) in a transmission mode, threaded holes (14) are formed in the position, close to the top end and the bottom end, of the other end of the shell (1), a dust hood (2) is movably arranged in the position, close to the other end, of the other end of the shell (1), a plurality of groups of air suction holes (21) are formed in the inner wall of one end of the dust hood (2), mounting plates (22) are installed in the positions, close to the top end and the bottom, of the side surfaces of the dust hood (2), bolts (23) are movably screwed in the positions, close to the middle, of one end inner wall of the dust hood (2) is provided with a mounting cylinder (25), the inner movable screw of the mounting cylinder (25), a mounting rod (26) is connected to the position, close to the tail end of the inner wall of the other end of the shell, a mounting rod (26) is movably provided with a mounting groove (27), the inner wall (27) is movably screwed with a mounting groove (28), the inner wall of the electric end (28) is movably, and the inner wall of the electric end is movably connected with a mounting groove (28), the scraper blade (31) is all installed to the one end of connecting rod (3), and the surface of scraper blade (31) all is provided with barb cloth (32).

2. A heating and ventilation pipeline cleaning gun according to claim 1, characterized in that a hand-held handle (15) is arranged on the outer surface of the shell (1) near the bottom end.

3. A cleaning gun for heating and ventilation pipelines according to claim 1, characterized in that the outer diameter of one end of the bolt (23) is matched with the inner diameter of the threaded hole (14), and one end of the bolt (23) extends into the threaded hole (14) and is in sliding connection with the threaded hole.

4. A cleaning gun for heating and ventilation pipes as claimed in claim 1, characterized in that the side surfaces of the dust hood (2) are provided with hand-held bars (24) at positions near both front and rear sides.

5. A heating and ventilation pipeline cleaning gun according to claim 1, characterized in that the interior of the housing (1) and the interior of the mounting groove (27) are both open-type.

6. The heating and ventilation pipeline cleaning gun according to claim 1 is characterized in that four groups of connecting rods (3) are arranged in a central symmetry mode by taking the center point of the mounting head (29) as a center point.