Anti-blocking device for glass fiber reinforced plastic mortar pipe

Abstract

The utility model relates to the technical field of glass reinforced plastic mortar pipes, and particularly discloses a glass reinforced plastic mortar pipe anti-blocking device which comprises a glass mortar pipe body, one end of the glass mortar pipe body is communicated with a connecting bin, the surface of the connecting bin is communicated with a connecting pipe, and an anti-blocking structure is arranged on the surface of the connecting bin. The anti-blocking structure comprises a filter screen, the filter screen is fixedly connected to the inner wall of the connecting bin, an arc-shaped hole is formed in the surface of the connecting bin, a support is fixedly connected to one side of the connecting bin, a plug pin penetrates through the surface of the support in a sliding mode, and an adjusting arm penetrates through the surface of the support in a sliding mode. Two round holes are formed in the surface of the adjusting arm, the sizes of the round holes are matched with the sizes of the plug pins, and one end of the adjusting arm is fixedly connected with a driving arm. According to the utility model, the problem of blockage caused by accumulation of garbage carried in the glass fiber reinforced plastic mortar pipe in the sewage conveying process is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of glass fiber reinforced plastic sand-filled pipes, in particular to an anti-blocking device for glass fiber reinforced plastic sand-filled pipes. Background Art

[0002] FRP sand-filled pipe is a composite material pipe, mainly composed of glass fiber reinforced plastic and sand layer. It combines the high strength and corrosion resistance of FRP with the excellent permeability of sand. It is usually used to transport various liquids and gases, especially in sewage treatment, chemical industry, mining and other fields.

[0003] The above-mentioned and existing technologies have the following defects: When transporting sewage, FRP sand-filled pipes often contain various garbage, such as plastic bags, leaves, mud, grease, etc. These garbage accumulate in the pipes and gradually cause blockage in the FRP sand-filled pipes. Continuous blockage may cause pressure on pumps and other conveying equipment, increase the failure rate, and even cause equipment damage.

[0004] Therefore, a glass fiber reinforced plastic sand-filled pipe anti-blocking device is proposed. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide a glass fiber reinforced plastic sand-filled pipe anti-blocking device in view of the deficiencies of the above-mentioned prior art.

[0006] The technical solution provided by the present invention for solving the above-mentioned problems is: a glass fiber reinforced plastic sand-filled pipe anti-blocking device, comprising a glass fiber reinforced plastic sand-filled pipe body, one end of the glass fiber reinforced plastic sand-filled pipe body is connected to a connecting warehouse, the surface of the connecting warehouse is connected to a connecting pipe, the surface of the connecting warehouse is provided with an anti-blocking structure, the anti-blocking structure comprises a filter screen, the filter screen is fixedly connected to the inner wall of the connecting warehouse, an arc-shaped hole is provided on the surface of the connecting warehouse, a bracket is fixedly connected to one side of the connecting warehouse, a pin is slidably penetrated on the surface of the bracket, an adjusting arm is slidably penetrated on the surface of the bracket, two circular holes are provided on the surface of the adjusting arm, the size of the circular holes is adapted to the size of the pin, one end of the adjusting arm is fixedly connected to a driving arm, the surface of the driving arm is fixedly connected to an arc plate, the arc plate is adapted to the size of the arc hole.

[0007] The effect achieved by the above components is: by setting up an anti-blocking structure, it is convenient to filter the sewage entering the glass sand-filled pipe, thereby filtering out the garbage contained in the sewage, thereby avoiding the garbage adhering to the glass sand-filled pipe to form a blockage, thereby ensuring the normal operation of the glass sand-filled pipe.

[0008] Preferably, two extension arms are fixedly connected to the surface of the arc-shaped plate, and a scraper is fixedly connected to one end of the two extension arms away from the arc-shaped plate.

[0009] The effects achieved by the above components are as follows: when the curved plate moves, it drives the extension arm to move, and the movement of the extension arm drives the scraper to slide along the surface of the filter screen, and when the scraper moves, it scrapes off the garbage adhering to the surface of the filter screen.

[0010] Preferably, both sides of the connecting bin are fixedly connected with extension plates, a guide rod is slidably passed through the surface of the extension plate, and one end of the guide rod is fixedly connected to the arc plate.

[0011] The effect achieved by the above components is that the arc plate drives the guide rod to slide in the extension plate during movement, and the extension plate limits the movement path of the guide rod, thereby limiting the movement path of the arc plate, thereby preventing the arc plate from rotating during movement.

[0012] Preferably, the arc surface of the latch is covered with a spring, and both ends of the spring are fixedly connected to the latch and the bracket respectively.

[0013] The effect achieved by the above components is that the pin is inserted into the round hole with the help of the contraction force of the spring, and the spring improves the stability of the pin inserted into the round hole and prevents the pin from falling out of the round hole due to shaking.

[0014] Preferably, a plurality of rubber blocks are fixedly connected to the surface of the arc-shaped plate, and a protective plate is fixedly connected to one side of the plurality of rubber blocks away from the arc-shaped plate.

[0015] The effect achieved by the above components is: the sewage entering the connecting chamber will fall on the surface of the protective plate. The impact force of the sewage on the protective plate will squeeze the rubber block, and the rubber block will deform. The protective plate and the rubber block can buffer the impact force of the sewage and reduce the impact force, thereby protecting the curved plate and preventing the curved plate from being deformed due to excessive impact force of the sewage.

[0016] Preferably, a sealing ring is glued to the surface of the arc-shaped plate, and the sealing ring is made of silicone.

[0017] The effect achieved by the above components is: the arc plate will drive the sealing ring to slide into the arc hole, and the sealing ring can increase the airtightness of the arc plate and the inner wall of the arc hole, thereby preventing sewage from flowing out of the gap.

[0018] Compared with the prior art, the beneficial effects of the present invention are:

[0019] In the utility model, by providing an anti-blocking structure, the sewage discharged from the discharge equipment will enter the connecting bin through the connecting pipe, and the sewage in the connecting bin will be filtered by the filter before flowing into the glass sand-filled tube body, thereby filtering out the garbage in the sewage, and the garbage will accumulate on the surface of the arc plate. When the filtered garbage needs to be taken out, the pin is pulled out from the round hole and the adjusting arm is pressed. The driving arm will drive the arc plate to disengage from the arc hole with the help of the force of the moving adjusting arm. When the arc plate moves to the appropriate position, it is convenient for the staff to remove the garbage on the surface of the arc plate, thereby avoiding the situation where the garbage adheres to the glass sand-filled tube to form a blockage, thereby ensuring the normal operation of the glass sand-filled tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a structural diagram of the connection compartment of the utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the anti-blocking structure of the utility model;

[0023] Figure 4 This is a schematic diagram of the structure of the adjustment arm of the utility model;

[0024] Figure 5 This is a schematic structural diagram of the arc plate of the utility model;

[0025] Figure 6 This is a structural diagram of the protective plate of the utility model.

[0026] Legend: 1. Glass sand-filled tube body; 2. Connecting chamber; 3. Connecting pipe; 4. Anti-blocking structure; 401. Filter; 402. Arc-shaped hole; 403. Bracket; 404. Latch; 405. Adjustment arm; 406. Round hole; 407. Driving arm; 408. Arc-shaped plate; 409. Extension arm; 410. Scraper; 411. Extension plate; 412. Guide rod; 413. Spring; 414. Rubber block; 415. Protective plate; 416. Sealing ring. DETAILED DESCRIPTION

[0027] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings 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 shall fall within the scope of protection of the present invention.

[0028] It should be noted that when an element is referred to as being “fixed to” another element, it may be directly on the other element or there may be an intermediate element. When an element is referred to as being “connected to” another element, it may be directly connected to the other element or there may be an intermediate element.

[0029] Example:

[0030] Please combine Figures 1-6 Reference, the utility model provides a glass fiber reinforced plastic sand-filled pipe anti-blocking device, including a glass fiber reinforced plastic sand-filled pipe body 1, one end of the glass fiber reinforced plastic sand-filled pipe body 1 is connected to a connecting chamber 2, the surface of the connecting chamber 2 is connected to a connecting pipe 3, and the surface of the connecting chamber 2 is provided with an anti-blocking structure 4. By providing the anti-blocking structure 4, it is convenient to filter the sewage entering the glass fiber reinforced plastic sand-filled pipe, thereby filtering out the garbage contained in the sewage, thereby avoiding the garbage adhering to the glass fiber reinforced plastic sand-filled pipe to form a blockage, thereby ensuring the normal operation of the glass fiber reinforced plastic sand-filled pipe.

[0031] The specific setting and function of the anti-blocking structure 4 will be described in detail below.

[0032] like Figure 2 and Figure 6As shown, the anti-blocking structure 4 includes a filter screen 401, which is fixedly connected to the inner wall of the connecting chamber 2. The filter screen 401 is used to filter sewage and its mesh can be connected to the glass sand-filled tube body 1. An arc hole 402 is provided on the surface of the connecting chamber 2, and a bracket 403 is fixedly connected to one side of the connecting chamber 2. A pin 404 is slidably penetrated on the surface of the bracket 403, and an adjusting arm 405 is slidably penetrated on the surface of the bracket 403. Two circular holes 406 are provided on the surface of the adjusting arm 405, and the size of the circular hole 406 is adapted to the size of the pin 404. One end of the adjusting arm 405 is fixedly connected to a driving arm 407, and a curved plate 408 is fixedly connected to the surface of the driving arm 407, and the curved plate 408 is adapted to the size of the curved hole 402. Two extension arms 409 are fixedly connected to the surface of the curved plate 408. A scraper 410 is fixedly connected to one end of the two extension arms 409 away from the curved plate 408. When the curved plate 408 moves, it drives the extension arms 409 to move. The movement of the extension arms 409 drives the scraper 410 to slide along the surface of the filter 401. As the scraper 410 moves, it scrapes away garbage adhering to the surface of the filter 401. Extension plates 411 are fixedly connected to both sides of the connecting compartment 2. A guide rod 412 slides through the surface of the extension plate 411. One end of the guide rod 412 is fixedly connected to the curved plate 408. As the curved plate 408 moves, it drives the guide rod 412 to slide within the extension plate 411. The extension plate 411 limits the movement path of the guide rod 412, thereby limiting the movement path of the curved plate 408, thereby preventing the curved plate 408 from rotating during movement. The arc surface of latch 404 is covered with a spring 413, the two ends of which are fixedly connected to latch 404 and bracket 403 respectively. Latch 404 is inserted into circular hole 406 by the contraction force of spring 413. Spring 413 improves the stability of latch 404 in circular hole 406 and prevents latch 404 from being dislodged from circular hole 406 due to shaking. Several rubber blocks 414 are fixedly connected to the surface of curved plate 408. A protective plate 415 is fixedly connected to the side of the rubber blocks 414 away from the curved plate 408. Sewage entering connecting chamber 2 will fall on the surface of protective plate 415. The impact of the sewage on protective plate 415 will squeeze the rubber blocks 414, causing the rubber blocks 414 to deform. The protective plate 415 and the rubber blocks 414 buffer the impact of the sewage, thereby protecting curved plate 408 and preventing deformation caused by excessive impact of the sewage. A sealing ring 416 is glued to the surface of the arc plate 408. The sealing ring 416 is made of silicone. The arc plate 408 will drive the sealing ring 416 to slide into the arc hole 402. The sealing ring 416 increases the airtightness between the arc plate 408 and the inner wall of the arc hole 402, preventing sewage from flowing out of the gap.

[0033] The overall working principle is that when the glass sand-filled pipe body 1 is used to transport sewage, the connecting pipe 3 is first connected to the discharge equipment, and then the latch 404 is pulled. The latch 404 moves and slides in the bracket 403 and gradually comes out of the round hole 406. The latch 404 stretches the spring 413 when it moves. After the latch 404 comes out of the round hole 406, the adjustment arm 405 is pulled. The adjustment arm 405 moves and slides in the bracket 403. The movement of the adjustment arm 405 drives the driving arm 407 to move. The movement of the driving arm 407 drives the arc plate 408 to move toward the direction close to the connecting chamber 2. During the movement, the arc plate 408 drives the guide rod 412 on the extension plate 411 406, and the arc plate 408 is inserted into the circular hole 406. 408, at this time, the sewage discharged from the discharge equipment will enter the connecting chamber 2 through the connecting pipe 3, and the sewage entering the connecting chamber 2 will fall on the surface of the protective plate 415. The protective plate 415 will be squeezed by the rubber block 414 under the impact of the sewage, and the rubber block 414 will be deformed. The protective plate 415 and the rubber block 414 can buffer the impact of the sewage and reduce the impact force, thereby protecting the curved plate 408 to prevent the curved plate 408 from being deformed due to the excessive impact force of the sewage. The sewage in the connecting chamber 2 will be filtered by the filter net 401 before flowing into the glass sand-filled pipe body 1, thereby filtering out the garbage in the sewage. The garbage will accumulate on the surface of the curved plate 408. When the filtered garbage is taken out, the latch 404 is pulled out from the round hole 406 and then the adjusting arm 405 is pressed. The driving arm 407 will use the force of the moving adjusting arm 405 to drive the arc plate 408 to disengage from the arc hole 402. The arc plate 408 will drive the extension arm 409 to move when it moves. The movement of the extension arm 409 will drive the scraper 410 to slide along the surface of the filter 401. The scraper 410 will scrape off the garbage adhered to the surface of the filter 401 when it moves. When the arc plate 408 moves to the appropriate position, it is convenient for the staff to remove the garbage on the surface of the arc plate 408, thereby avoiding the situation where garbage adheres to the glass sand-filled pipe and forms a blockage, thereby ensuring the normal operation of the glass sand-filled pipe.

[0034] It should be noted that, in this document, if there are relational terms such as first and second, etc., they are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "comprises", "comprising" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprising a ..." does not exclude the presence of other identical elements in the process, method, article or device comprising the element.

[0035] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments can still be modified, or some of the technical features thereof can be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A glass fiber reinforced plastic sand-filled pipe anti-blocking device, comprising a glass fiber reinforced plastic sand-filled pipe body (1), one end of the glass fiber reinforced plastic sand-filled pipe body (1) being connected to a connecting chamber (2), a surface of the connecting chamber (2) being connected to a connecting pipe (3), and a surface of the connecting chamber (2) being provided with an anti-blocking structure (4), characterized in that: The anti-blocking structure (4) comprises a filter screen (401), the filter screen (401) is fixedly connected to the inner wall of the connecting chamber (2), the surface of the connecting chamber (2) is provided with an arc-shaped hole (402), one side of the connecting chamber (2) is fixedly connected to a bracket (403), the surface of the bracket (403) is slidably penetrated by a latch (404), the surface of the bracket (403) is slidably penetrated by an adjustment arm (405), the surface of the adjustment arm (405) is provided with two circular holes (406), the size of the circular holes (406) is adapted to the size of the latch (404), one end of the adjustment arm (405) is fixedly connected to a driving arm (407), the surface of the driving arm (407) is fixedly connected to an arc-shaped plate (408), the arc-shaped plate (408) is adapted to the size of the arc-shaped hole (402).

2. The anti-blocking device for glass fiber reinforced plastic sand-filled pipe according to claim 1, characterized in that: Two extension arms (409) are fixedly connected to the surface of the arc-shaped plate (408), and a scraper (410) is fixedly connected to one end of the two extension arms (409) away from the arc-shaped plate (408).

3. The anti-blocking device for glass fiber reinforced plastic sand-filled pipe according to claim 1, characterized in that: Both sides of the connection bin (2) are fixedly connected with extension plates (411), a guide rod (412) is slidably passed through the surface of the extension plate (411), and one end of the guide rod (412) is fixedly connected to the arc plate (408).

4. The anti-blocking device for glass fiber reinforced plastic sand-filled pipe according to claim 1, characterized in that: The arc surface of the latch (404) is covered with a spring (413), and the two ends of the spring (413) are fixedly connected to the latch (404) and the bracket (403) respectively.

5. The anti-blocking device for glass fiber reinforced plastic sand-filled pipe according to claim 1, characterized in that: A plurality of rubber blocks (414) are fixedly connected to the surface of the arc-shaped plate (408), and a protective plate (415) is fixedly connected to one side of the plurality of rubber blocks (414) away from the arc-shaped plate (408).

6. The anti-blocking device for glass fiber reinforced plastic sand-filled pipe according to claim 1, characterized in that: A sealing ring (416) is glued to the surface of the arc-shaped plate (408), and the sealing ring (416) is made of silicone material.

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