Polyurethane waterproof coating packaging barrel

Abstract

The polyurethane waterproof coating packaging barrel comprises a barrel body, a supporting plate and a feeding hole, the supporting plate is fixedly arranged at the lower end in the barrel body, and the feeding hole is integrally formed in the left side of the top end in the barrel body. Through the design of an adjusting function, polyurethane materials can be discharged into the barrel body through the receding hole and the feeding hole which are overlapped with each other, the receding hole and the feeding hole are staggered with each other by rotating the rotating shaft, and at the moment, the interior of the barrel body is separated from the outside through the blocking plate, so that the sealing effect of the interior of the barrel body is ensured, and the service life of the barrel body is prolonged. And the service life of the barrel body is prolonged. By means of the design of the hiding function, the discharging pipe can be stored in the barrel body, the convenience of the barrel body during transportation is guaranteed, the discharging pipe is protected, in addition, by means of the design of the telescopic function, the discharging pipe can be moved out of the barrel body, a worker opens the valve, and then polyurethane materials in the barrel body can be discharged to the outside through the discharging pipe.

Description

Technical Field

[0001] The utility model relates to the technical field of building material storage devices, in particular to a polyurethane waterproof coating packaging barrel. Background Art

[0002] Polyurethane waterproofing is a one-component, environmentally friendly, liquid-applied waterproofing coating based on imported polyurethane prepolymers, free of additives such as tar and asphalt. It cures upon contact with moisture, forming a strong, tough, seamless, integral waterproofing membrane on the surface. Therefore, it must be sealed and stored before use.

[0003] The patent, with publication number "CN208102782U," is titled "A Polyurethane Waterproof Coating Packaging Barrel." The device described in this publication uses threads to seal the barrel and lid. However, this threaded connection has the disadvantage of requiring constant tightening to ensure a tight seal. Over time, this can easily lead to thread stripping and damage, compromising the seal between the barrel and lid. This utility model addresses this issue by designing a polyurethane waterproof coating packaging barrel. Utility Model Content

[0004] The purpose of the utility model is to provide a polyurethane waterproof coating packaging barrel to solve the problems raised by the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a polyurethane waterproof coating packaging barrel, comprising a barrel body, a support plate and a feed hole, the support plate being fixedly arranged at the lower end of the barrel body, the feed hole being integrally arranged at the left side of the top end of the barrel body, an adjustment component being arranged inside the barrel body, the adjustment component comprising a rotating shaft that rotates and passes through the middle end of the top of the barrel body, a sealing plate made of rubber being arranged at the top end of the barrel body, the top surface of the sealing plate being in contact with the top surface of the barrel body, the top of the sealing plate being fixedly connected to the bottom of the rotating shaft, a giving hole being integrally arranged on the right side of the sealing plate, a slide groove being integrally arranged on the left and right sides of the rotating shaft, a slider being slidably connected inside the slide groove, a connecting sleeve being provided on the outside of the slider, and a first spring being fixed between the top of the slider and the rotating shaft.

[0006] Furthermore, threaded holes are integrally provided on the left and right sides of the top of the barrel body, a latch is fixed on the left side of the bottom of the connecting sleeve, and a screw pin is threaded through the right side of the top of the connecting sleeve.

[0007] Furthermore, an anti-crash strip is fixedly provided at the lower right end of the outer wall of the connecting sleeve, the screw pin and the latch pin are in a parallel design state, and the threaded hole is a blind hole design.

[0008] Furthermore, a mounting sleeve is fixedly passed through the left side of the bottom of the support plate, a connecting pipe is fixedly passed through the lower right end of the mounting sleeve, a discharge pipe is provided on the external sliding sleeve of the connecting pipe, and a limiting hole is integrally provided on the right side of the interior of the support plate.

[0009] Furthermore, a valve is rotated and penetrated on the right side of the front end of the discharge pipe. A connecting plate is fixedly sleeved on the outside of the discharge pipe. The connecting plate is slidingly connected to the barrel body. A second spring is fixed between the front and rear ends of the left side of the connecting plate and the barrel body.

[0010] Furthermore, a placement plate is fixedly provided on the right side of the top of the discharge pipe, a wedge block is slidably connected inside the placement plate, and a third spring is fixedly provided between the bottom of the wedge block and the placement plate.

[0011] Furthermore, a guide hole is integrally provided on the right side of the placement plate, a handle is slidably connected to the inside of the guide hole, and the handle is fixedly connected to the wedge block.

[0012] Furthermore, an avoidance hole is integrally provided at the lower right end of the barrel body, the avoidance hole is a through hole design, and the barrel body is made of plastic.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. The utility model is designed with an adjustment function. When the staff rotates the shaft forward, the clearance hole and the feed hole can be placed in a state of overlap, so that the staff can discharge the polyurethane material into the barrel body through the overlapping clearance hole and feed hole. The staff then reverses the shaft to offset the clearance hole and the feed hole. At this time, the sealing plate separates the interior of the barrel body from the outside world, thereby ensuring the sealing effect inside the barrel body. It can be seen that by using the device in this application, the service life of the barrel body is improved.

[0015] 2. The utility model has a hidden function design, which allows the discharge pipe to be stored inside the barrel body, which not only ensures the convenience of transporting the barrel body, but also protects the discharge pipe. In addition, the discharge pipe can be moved out of the barrel body through the telescopic function design. The staff then opens the valve to discharge the polyurethane material inside the barrel body to the outside through the discharge pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] Figure 1This is a front perspective view of a polyurethane waterproof coating packaging barrel of the utility model;

[0018] Figure 2 This is a three-dimensional diagram of the internal structure of a polyurethane waterproof coating packaging barrel of the utility model;

[0019] Figure 3 A top-down perspective view of the interior of the barrel;

[0020] Figure 4 A bottom perspective view of the connecting sleeve;

[0021] Figure 5 A three-dimensional diagram of the rotating shaft and the sealing plate;

[0022] Figure 6 A three-dimensional diagram of the barrel and the threaded hole;

[0023] Figure 7 This is an internal stereoscopic view of the discharge pipe and placement plate.

[0024] In the accompanying drawings, the components represented by the respective reference numerals are listed as follows:

[0025] 1-barrel body, 2-support plate, 3-feed hole, 4-adjustment assembly, 401-rotating shaft, 402-sealing plate, 403-allowance hole, 404-chute, 405-slider, 406-connecting sleeve, 407-first spring, 5-threaded hole, 6-latch pin, 7-screw pin, 8-anti-idiot strip, 9-mounting sleeve, 10-connecting pipe, 11-discharge pipe, 12-limiting hole, 13-valve, 14-connecting plate, 15-second spring, 16-placement plate, 17-wedge block, 18-third spring, 19-guide hole, 20-handle, 21-avoidance hole. DETAILED DESCRIPTION

[0026] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention. Example 1

[0027] like Figure 1 、 Figure 2 、 Figure 4 、 Figure 5As shown, the device includes a barrel body 1, a support plate 2 and a feed hole 3. The support plate 2 is fixedly arranged at the lower end of the barrel body 1, and the feed hole 3 is integrally arranged at the left side of the top end of the barrel body 1. An adjusting component 4 is provided inside the barrel body 1. The adjusting component 4 includes a rotating shaft 401 that rotates and passes through the middle end of the top of the barrel body 1. A sealing plate 402 made of rubber is provided at the top end of the barrel body 1. The top surface of the sealing plate 402 fits with the top surface of the barrel body 1. The top of the sealing plate 402 is fixedly connected to the bottom of the rotating shaft 401. A clearance hole 403 is integrally provided on the right side of the sealing plate 402. A slide groove 404 is integrally provided on the left and right sides of the rotating shaft 401. A slider 405 is slidably connected inside the slide groove 404. A connecting sleeve 406 is provided on the outside of the slider 405. A first spring 407 is fixed between the top of the slider 405 and the rotating shaft 401.

[0028] The staff first pulls the connecting sleeve 406 upward, so that the connecting sleeve 406 drives the slider 405 to move upward along the direction of the slide groove 404, and the first spring 407 is deformed, and then the connecting sleeve 406 links the slider 405 and the rotating shaft 401 together with the sealing plate 402 to rotate 180 degrees, so that the clearance hole 403 and the feed hole 3 overlap with each other. The staff then pours the polyurethane material into the barrel body 1 through the overlapping feed hole 3 and the clearance hole 403. After pouring, the connecting sleeve 406 is rotated 180 degrees again, so that the clearance hole 403 and the feed hole 3 are offset from each other. At this time, the sealing plate 402 separates the inside of the barrel body 1 from the outside, thereby ensuring the sealing effect inside the barrel body 1. Example 2

[0029] like Figure 2 、 Figure 3 、 Figure 6 、 Figure 7As shown, threaded holes 5 are integrally provided on the left and right sides of the top of the barrel body 1, a latch 6 is fixed on the left side of the bottom of the connecting sleeve 406, a screw pin 7 is threaded through the right side of the top of the connecting sleeve 406, and an anti-fool strip 8 is fixed on the lower right end of the outer wall of the connecting sleeve 406. The screw pin 7 and the latch 6 are in a parallel design state, and the threaded hole 5 is a blind hole design. A mounting sleeve 9 is fixedly penetrated on the left side of the bottom of the support plate 2, and a connecting pipe 10 is fixedly penetrated on the lower right end of the mounting sleeve 9. A discharge pipe 11 is provided on the external sliding sleeve of the connecting pipe 10. A limiting hole 12 is integrally provided on the right side of the inner side of the support plate 2, and a valve 13 is rotated and penetrated on the right side of the external front end of the discharge pipe 11. A connecting plate 14 is fixedly sleeved on the outside of the tube 11, and the connecting plate 14 is slidingly connected to the barrel body 1. A second spring 15 is fixedly provided between the front and rear ends of the left side of the connecting plate 14 and the barrel body 1. A placement plate 16 is fixedly provided on the top right side of the discharge pipe 11, and a wedge block 17 is slidingly connected inside the placement plate 16. A third spring 18 is fixedly provided between the bottom of the wedge block 17 and the placement plate 16. A guide hole 19 is integrally provided on the right side of the placement plate 16, and a handle 20 is slidingly connected inside the guide hole 19. The handle 20 is fixedly connected to the wedge block 17. An avoidance hole 21 is integrally provided on the lower end of the right side of the barrel body 1. The avoidance hole 21 is a through hole design, and the barrel body 1 is made of plastic.

[0030] According to the operating method in Example 1, when the connecting sleeve 406 moves upward, the connecting sleeve 406 drives the latch 6 to disengage from the threaded hole 5, which is convenient for the staff to rotate the connecting sleeve 406 later. When the connecting sleeve 406 has completed its rotation, the staff releases the connecting sleeve 406 by hand, and the rebound force of the first spring 407 is used to make the connecting sleeve 406 drive the latch 6 to insert into the threaded hole 5, thereby locking the state of the connecting sleeve 406 after rotation. In addition, the staff can rotate the screw pin 7 and screw the screw pin 7 into the threaded hole 5, thereby further improving the stability of the fixed position of the connecting sleeve 406 after rotation. In addition, when the anti-fool strip 8 points to the feed hole 3, it reminds the staff that the feed hole 3 and the give way hole 403 coincide with each other. When the staff needs to use the polyurethane material inside the barrel body 1 , the staff pulls the handle 20 downward, so that the wedge block 17 disengages from the limiting hole 12, and the rebound force of the second spring 15 causes the connecting plate 14 to drive the right end of the discharge pipe 11 to move out of the avoidance hole 21, and then opens the valve 13, so that the polyurethane material inside the barrel body 1 is discharged from the installation sleeve 9 through the connecting pipe 10 through the discharge pipe 11. When the polyurethane material is discharged, the valve 13 is closed again, and the discharge pipe 11 is pushed. The discharge pipe 11 drives the connecting plate 14 to squeeze the second spring 15 to deform, and the barrel body 1 squeezes the inclined surface of the wedge block 17 to drive the third spring 18 to deform, until the wedge block 17 and the limiting hole 12 coincide with each other, and the rebound force of the third spring 18 causes the wedge block 17 to be inserted into the limiting hole 12, thereby locking the discharge pipe 11 in the state of being moved to the inside of the barrel body 1.

Claims

1. A polyurethane waterproof coating packaging barrel, comprising a barrel body (1), a support plate (2) and a feed hole (3), characterized in that: The support plate (2) is fixed to the lower end of the barrel body (1), the feed hole (3) is integrally arranged on the left side of the top end of the barrel body (1), an adjustment component (4) is arranged inside the barrel body (1), and the adjustment component (4) includes a rotating shaft (401) that rotates and passes through the middle end of the top of the barrel body (1), and a sealing plate (402) made of rubber is arranged at the top end of the barrel body (1), and the top surface of the sealing plate (402) is in contact with the top surface of the barrel body (1). The top of the plate (402) is fixedly connected to the bottom of the rotating shaft (401), a clearance hole (403) is integrally provided on the right side of the inside of the blocking plate (402), and a sliding groove (404) is integrally provided on the left and right sides of the inside of the rotating shaft (401), a slider (405) is slidably connected inside the sliding groove (404), and a connecting sleeve (406) is sleeved on the outside of the slider (405), and a first spring (407) is fixed between the top of the slider (405) and the rotating shaft (401).

2. The polyurethane waterproof coating packaging barrel according to claim 1, characterized in that: Threaded holes (5) are integrally provided on the left and right sides of the top of the barrel body (1), a latch (6) is fixed to the left side of the bottom of the connecting sleeve (406), and a screw pin (7) is threadedly passed through the right side of the top of the connecting sleeve (406).

3. The polyurethane waterproof coating packaging barrel according to claim 2, characterized in that: An anti-crash strip (8) is fixedly provided at the lower right end of the outer wall of the connecting sleeve (406), the screw pin (7) and the latch pin (6) are in a parallel design state, and the threaded hole (5) is a blind hole design.

4. The polyurethane waterproof coating packaging barrel according to claim 1, characterized in that: A mounting sleeve (9) is fixedly passed through the left side of the bottom of the support plate (2), a connecting pipe (10) is fixedly passed through the lower right end of the mounting sleeve (9), a discharge pipe (11) is provided on the outer sliding sleeve of the connecting pipe (10), and a limiting hole (12) is integrally provided on the right side of the interior of the support plate (2).

5. The polyurethane waterproof coating packaging barrel according to claim 4, characterized in that: A valve (13) is rotatably passed through the right side of the front end of the discharge pipe (11), and a connecting plate (14) is fixedly sleeved on the outside of the discharge pipe (11). The connecting plate (14) is slidably connected to the barrel body (1), and a second spring (15) is fixed between the front and rear ends of the left side of the connecting plate (14) and the barrel body (1).

6. The polyurethane waterproof coating packaging barrel according to claim 4, characterized in that: A placement plate (16) is fixedly provided on the right side of the top of the discharge pipe (11), a wedge block (17) is slidably connected inside the placement plate (16), and a third spring (18) is fixedly provided between the bottom of the wedge block (17) and the placement plate (16).

7. The polyurethane waterproof coating packaging barrel according to claim 6, characterized in that: A guide hole (19) is integrally provided on the right side of the placement plate (16), a handle (20) is slidably connected to the inside of the guide hole (19), and the handle (20) is fixedly connected to the wedge block (17).

8. The polyurethane waterproof coating packaging barrel according to claim 1, characterized in that: A avoidance hole (21) is integrally provided at the lower right end of the barrel body (1), and the avoidance hole (21) is a through hole. The barrel body (1) is made of plastic.

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