CN211919692U

CN211919692U - Brush rod for cleaning storage tank

Info

Publication number: CN211919692U
Application number: CN202020201536.0U
Authority: CN
Inventors: 李祥坤; 彭红权; 路向平
Original assignee: Yunnan Xing Xian Environmental Science & Technology Co ltd
Current assignee: Yunnan Xing Xian Environmental Science & Technology Co ltd
Priority date: 2020-02-24
Filing date: 2020-02-24
Publication date: 2020-11-13
Anticipated expiration: 2030-02-24

Abstract

The utility model relates to a water pollution control and water resource utilization technical field disclose a brush pole of washing storage tank, it includes that one end is provided with the pole body of lug, has seted up the hinge hole on the lug, and the other end of pole body is the round platform form, and the lug is kept away from to the main aspects of round platform, and the main aspects of the round platform form tip of pole body has radially seted up along it and has pressed from both sides the groove, and the external screw thread setting is in the round platform form one end of pole body, and the nut is connected with the round platform form tip screw thread of pole body, moves the nut through twisting and makes the clamp groove narrow. The utility model has the advantages that: after the brush is inserted into the clamping groove, the clamping groove is narrowed to clamp the brush tightly in the process of screwing the nut, so that the brush is fixed and is convenient to disassemble and assemble.

Description

Brush rod for cleaning storage tank

Technical Field

The utility model relates to a water pollution control and water resource utilization technical field, especially a brush pole of washing storage tank.

Background

All there are the basin that is used for saving raw materials of many different sizes now in many mills, because the raw materials of storage are different during, so the washing of basin is very important, however traditional storage tank only washs with cleaner or simple hot water in the cleaning process, this kind of washing is difficult to the sanitization, unhygienic, has the potential safety hazard, because the reason of basin shape in addition, middle barrel is great, the feed inlet flange is less, and the cleaning means is difficult to operate, so wash very inconvenient.

Chinese patent CN208825138U discloses a storage tank cleaning device, which comprises a cleaning device body; the inside of the cleaning device body is connected with a support rod in a sliding manner, and the outer side of the cleaning device body is sleeved with a storage tank main body; the bottom end of the storage tank main body is provided with a base, and one end of the storage tank main body is fixedly provided with a storage tank port; through the combined use who rotates handle, screw cap and threaded rod, the staff of being convenient for rotates the handle through the rocking, makes the threaded rod do the seesaw in the inside of basin main part, through setting up the cleaning brush, can carry out cleaning to the inside of basin main part, but belt cleaning device's brush dismouting is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a brush pole of washing storage tank to solve the inconvenient problem of current brush dismouting.

The purpose of the utility model is realized through the following technical scheme: the utility model provides a wash brush-holder stud of storage tank, includes that one end is provided with the pole body of lug, the hinge hole has been seted up on the lug, the other end of pole body is round platform form, and the main aspects of round platform are kept away from the lug, the big end of the round platform form tip of pole body has radially seted up along it and has pressed from both sides the groove, and the external screw thread setting is in the round platform form one end of pole body, the nut with the round platform form tip threaded connection of pole body moves through twisting the nut makes it narrows to press from both sides the groove.

Preferably, the pole body includes locking lever and regulation pole, the lug is located the one end of locking lever, the tip of round platform form is located the one end of regulation pole, the blind hole has been seted up along its axial lead to the other end of regulation pole, the locking lever is kept away from the one end slidable mounting of lug is in the blind hole, the locking lever is kept away from seted up the ladder through-hole on the lateral wall of lug, the locking piece slidable mounting that has spacing step in the ladder through-hole, end cap fixed mounting in the main aspects of ladder through-hole, spring compression installs the locking piece with between the end cap, the lockhole has been seted up on the inner wall of blind hole, the locking piece passes through the spring is popped in the lock.

Preferably, the inner wall of the blind hole is provided with a sliding groove along the length direction, the side wall of the lock rod is provided with a limiting block, and the limiting block is slidably mounted in the sliding groove.

Preferably, the inner wall of the clamping groove is provided with anti-skid lines.

Preferably, one end of the lug, which is far away from the adjusting rod, is a Z-shaped inclined plane.

Preferably, one end of the locking block, which is far away from the spring, is in a semi-spherical shape.

Preferably, the number of the lock holes is at least two, and the lock holes are distributed along the long direction of the lock rod.

Compared with the prior art, the beneficial effects of the utility model are that: after the brush is inserted into the clamping groove, the clamping groove is narrowed to clamp the brush tightly in the process of screwing the nut, so that the brush is fixed and is convenient to disassemble and assemble.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the operation of a prior art brush bar;

FIG. 3 is a first schematic view of a conventional brush bar mounting structure;

FIG. 4 is a schematic view of a conventional brush bar mounting structure;

FIG. 5 is a third schematic view of a conventional brush bar mounting structure;

FIG. 6 is a fourth schematic view showing the installation structure of the prior art brush bar;

FIG. 7 is a schematic structural view of the support rod;

in the figure, 1-base, 2-storage tank, 3-storage tank port, 4-cleaning device body, 41-rotating handle, 42-storage tank port cover, 43-threaded cover, 44-threaded rod, 45-rod body, 5-supporting rod, 51-first vertical rod, 52-first cross rod, 53-second cross rod, 54-second vertical rod, 6-locking rod, 7-adjusting rod, 8-blind hole, 9-stepped through hole, 10-locking block, 11-plug, 12-spring, 13-locking hole, 14-sliding groove, 15-limiting block, 16-anti-skid line, 17-lug, 18-hinging hole, 19-clamping groove, 20-external thread and 21-nut.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the present invention, the embodiments and the features of the embodiments may be combined with each other without conflict.

As shown in figures 1-7, a brush rod for cleaning a storage tank comprises a rod body with a projection 17 at one end, a hinge hole 18 is arranged on the projection 17, the other end of the rod body is in the shape of a circular truncated cone, the big end of the circular truncated cone is far away from the convex block 17, the big end of the circular truncated cone-shaped end part of the rod body is provided with a clamping groove 19 along the radial direction, an external thread 20 is arranged at the circular truncated cone-shaped end of the rod body, a nut 21 is in threaded connection with the circular truncated cone-shaped end part of the rod body, the clamp groove 19 is narrowed by screwing the nut 21, the rod body is installed on the cleaning device body, the cleaning device body comprises a rotating handle 41, a can end cover 42, a threaded cover 43 and a threaded rod 44, the support rod 5 is installed inside the threaded rod 44 in a sliding mode, one end of the threaded rod 44 is connected with the can end cover 42 in a threaded mode, and the other end of the threaded rod 44 is inserted into the hinge hole 18 through the rotating shaft 101 to rotate the connecting rod body 45, so that the rod body 45 can rotate on the threaded rod 44; the handle of the nylon brush is arranged in the clamping groove 19, the clamping groove 19 is narrowed by screwing the nut 21, the handle is clamped on the rod body, after the rod body 45 is unfolded, approximately half of the brush head of the nylon brush is in a bending state and is attached to the inner wall of the storage tank, the tank body is convenient to clean, the threaded rod 44 is of a hollow structure, external threads 20 are arranged on the outer circle, a notch 102 which is convenient for the rod body 45 to rotate is formed in the joint of the threaded rod 44 and the rod body 45, a hole for installing a rotating shaft 101 is formed in the threaded rod, and a step 103 for limiting the position of the supporting rod 5 is arranged on; the guide convex block 104 is arranged inside the threaded rod 44, the support rod 5 comprises a first vertical rod 51, a first cross rod 52, a second cross rod 53 and a second vertical rod 54, the first cross rod 52 is arranged inside the support rod 5, the first vertical rod 51 is fixedly arranged at one end of the first cross rod 52, the second vertical rod 54 is fixedly arranged at the other end of the first cross rod 52, the second cross rod 53 is fixedly arranged at one end of the second vertical rod 54, the base 1 is arranged at the bottom end of the storage tank main body 2, the storage tank port 3 is fixedly arranged at one end of the storage tank main body 2, the direction of the rod body 45 can be changed through the combined use of the first vertical rod 51, the first cross rod 52, the second cross rod 53 and the second vertical rod 54, the rod body 45 can enter the storage tank main body 2 through the storage tank port 3, then the rod body 45 is opened, and the rod body 45 can clean the interior of; in order to reduce the weight, the first cross bar 52 and the second cross bar 53 are straight bars, the lengths are equal, in order to ensure that the bar body 45 can be pushed, the contact parts of the end parts of the first cross bar 52 and the second cross bar 53 and the bar body 45 are increased in area by adopting the arc-shaped plate 55, so that the first cross bar 52 and the second cross bar 53 can be reliably contacted with the bar body 45, the central part of the can end cover 42 is also provided with a bolt, the bolt can be abutted against the first vertical bar 51, so that the support bar 5 can be reliably positioned, the support bar 5 is prevented from moving when the threaded bar 44 rotates, the first cross bar 52 and the second cross bar 53 both slide in the guide convex block 104, the guide convex block 104 is welded on the inner wall of the threaded bar 44 close to the edge, a guide groove is formed, and when the first cross bar 52 and the second cross bar 53 slide, the guide groove can be; a threaded cover 43 is connected to the outer side of the threaded rod 44 in a threaded manner, a rotating handle 41 is welded to the bottom of the threaded rod 44 at a position close to one side of the end cover 42 of the storage tank, and threads are arranged at the bottom end of the threaded cover 43; the bottom end of the screw cap 43 is threaded to match the threads on the outer surface of the threaded rod 44; the screw cap 43 comprises a ring member 43-1 screwed with the threaded rod 44, and at least two protrusions 43-3 protruding outside the ring member 43-1 for forming threaded holes 43-2 and bolting with the tank port 3; by combining the rotation handle 41, the screw cap 43 and the threaded rod 44, the rotation handle 41 can be rotated by an operator, so that the threaded rod 44 moves back and forth in the tank body 2 to prepare for cleaning.

It is worth mentioning that: when it is necessary to clean the interior of the tank main body 2, the tank lid 42 is first rotated to loosen the gap between the tank lid 42 and the threaded rod 44, and then the tank lid 42 is rotationally detached from the threaded rod 44_ b; an operator pulls the first vertical rod 51 to draw the support rod 5 outwards, one end of the first cross rod 52 and one end of the second cross rod 53 are separated from one end of the rod body 45, after the first cross rod is moved away for a certain distance, the operator rotates the rod body 45, the rod body 45 rotates along the rotating shaft 101 for a certain angle, the rod body 45 and the threaded rod 44 are approximately in the same straight line direction, the inner wall of the convex block 17106 is attached to the inner wall of the threaded rod 44, the attachment is only theoretical attachment, and certain gaps always exist in actual use; then the threaded rod 44 and the rod body 45 are inserted into the storage tank main body 2 through the storage tank port 3, then an operator sleeves the threaded cover 43 at one end of the storage tank port 3, screws the threaded cover 43 into a threaded hole 43-2 formed in the excircle of the threaded cover 43 through a bolt, supports the excircle of the storage tank port 3 through the bolt, locks and fixes the threaded cover 43 and the storage tank port 3, then pushes the support rod 5 inwards to enable the arc-shaped plate 55 at one end of the first cross rod 52 and the second cross rod 53 to support the arc-shaped surface 107 at one end of the rod body 45, follows the arc-shaped surface 107, so that the rod body 45 rotates again until the arc-shaped plate 55 is attached to the inner wall of the convex block 17106 and is arranged approximately vertical to the threaded rod 44, then the tank end 42 is arranged at one end of the threaded rod 44 to prevent the support rod 5 from sliding in the cleaning device body 4, and after the preparation work, the operator rotates the handle 41 by rotating, so that the rod body 45 rotates inside the tank main body 2, and the cleaning liquid inside the tank can be splashed by the rotating rod body 45, thereby cleaning the inside of the tank main body 2.

In this embodiment, as shown in fig. 1 to 7, the rod body includes a locking rod 6 and an adjusting rod 7, a protrusion 17 is located at one end of the locking rod 6, a truncated cone-shaped end portion is located at one end of the adjusting rod 7, the other end of the adjusting rod 7 is provided with a blind hole 8 along an axial line thereof, one end of the locking rod 6 away from the protrusion 17 is slidably mounted in the blind hole 8, a stepped through hole 9 is provided on a side wall of the locking rod 6 away from the protrusion 17, a locking block 10 having a limiting step is slidably mounted in the stepped through hole 9, one end of the locking block 10 away from a spring 12 is semi-spherical, a plug 11 is fixedly mounted at a large end of the stepped through hole 9, the spring 12 is compressively mounted between the locking block 10 and the plug 11, a locking hole 13 is provided on an inner wall of the blind hole 8, the number of the locking holes 13 is at least two and is distributed along, the lug 17 is pressed back to the locking hole 13 to unlock, so that the length of the body of the rod 7 is adjusted, and the tank body with different diameters is adapted.

In this embodiment, as shown in fig. 1 to 7, a sliding groove 14 is formed in the inner wall of the blind hole 8 along the longitudinal direction thereof, a limiting block 15 is disposed on the side wall of the lock rod 6, and the limiting block 15 is slidably mounted in the sliding groove 14, so that the lock rod 6 and the adjusting rod 7 are prevented from rotating relative to each other, and the lock block 10 and the lock hole 13 are prevented from being misaligned.

In this embodiment, as shown in fig. 1-7, the inner wall of the clip groove 19 is provided with an anti-slip pattern 16, and the anti-slip pattern 16 increases the friction force between the brush handle and the clip groove 19, so that the clipping is more firm.

In this embodiment, as shown in fig. 1 to 7, one end of the protrusion 17 away from the adjusting rod 7 is a Z-shaped inclined surface, i.e. a first inclined surface 105, a second inclined surface 106 and a third inclined surface 107, the first inclined surface 105 is beneficial to the rotation of the rod body 45, and will not collide with the arc-shaped plate 55 during the rotation, and when the rod body 45 and the threaded rod 44 are arranged approximately vertically, a positioning surface of the arc-shaped plate 55 is formed between the second inclined surfaces 106, which has the function of controlling the rotation position of the rod body 45; the third slope 107 is beneficial to pushing the arc-shaped plate 55 to move the rod body 45 by a rotating angle.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a wash brush-holder stud of storage tank, includes that one end is provided with the pole body of lug, the hinge hole has been seted up on the lug, its characterized in that: the other end of the rod body is in a round table shape, the large end of the round table is far away from the protruding block, a clamping groove is formed in the large end of the round table-shaped end portion of the rod body along the radial direction of the large end, the external thread is arranged at one round table-shaped end of the rod body, the nut is in threaded connection with the round table-shaped end portion of the rod body, and the clamping groove is narrowed by screwing the nut.

2. A brush rod for cleaning a storage tank according to claim 1, wherein: the pole body includes locking lever and regulation pole, the lug is located the one end of locking lever, and the tip of round platform form is located the one end of regulation pole, the blind hole has been seted up along its axial lead to the other end of regulation pole, the locking lever is kept away from the one end slidable mounting of lug is in the blind hole, the locking lever is kept away from seted up the ladder through-hole on the lateral wall of lug, the locking piece slidable mounting that has spacing step in the ladder through-hole, end cap fixed mounting in the main aspects of ladder through-hole, spring compression installs the locking piece with between the end cap, the lockhole has been seted up on the inner wall of blind hole, the locking piece passes through the spring is popped into.

3. A brush rod for cleaning a storage tank according to claim 2, wherein: the inner wall of the blind hole is provided with a sliding groove along the long direction, the side wall of the lock rod is provided with a limiting block, and the limiting block is slidably mounted in the sliding groove.

4. A brush rod for cleaning a storage tank according to claim 2 or 3, wherein: and anti-skid lines are arranged on the inner wall of the clamping groove.

5. The brush rod for cleaning the storage tank according to claim 4, wherein: one end, far away from the adjusting rod, of the lug is a Z-shaped inclined plane.

6. The brush rod for cleaning a storage tank of claim 5, wherein: one end of the locking block, which is far away from the spring, is in a semi-sphere shape.

7. The brush rod for cleaning a storage tank of claim 6, wherein: the number of lockholes is two at least, and just follows the long direction distribution of locking lever.