A pipe skid connection device

Abstract

The utility model provides a kind of chute connecting device, for the connection of the discharge port of feeding equipment and the discharge port of blanking device, including first chute direction adjusting connecting piece, chute telescopic section, second chute direction adjusting connecting piece, the first end of the first chute direction adjusting connecting piece is connected to the discharge port, the first end of the chute telescopic section is connected to the second end of the first chute direction adjusting connecting piece, the first end of the second chute direction adjusting connecting piece is connected to the second end of the chute telescopic section, the second end of the second chute direction adjusting connecting piece is connected to the discharge port, the first chute direction adjusting connecting piece, second chute direction adjusting connecting piece can be telescopic and curved steering, the chute telescopic section can be telescopic. The utility model solves the problem of non-standard chute field installation.

Description

Technical Field

[0001] This utility model relates to the field of glass processing technology, specifically to a chute connection device. Background Technology

[0002] Glass raw materials are a key element in the glass manufacturing process, and their quality directly affects the melting efficiency and the quality of the finished glass. The feeding process is a crucial link in the raw material system, playing a vital role in the entire process; the performance of the feeding system directly impacts the quality of the raw materials.

[0003] In current flat glass production processes, the feed chute is the channel connecting the feeding port and the discharge port. Most non-standard feed chutes in the feeding system adopt a square structure with four welded seams (quadrilateral or even multi-sided welded seams). Often, due to errors caused by factors such as civil construction and equipment installation, the actual dimensions between the discharge port and the discharge port do not match the design dimensions. Furthermore, the angle / height adjustment range of this type of non-standard square feed chute is fixed, making it difficult to adapt to axial offsets, causing construction inconvenience and affecting the project construction cycle.

[0004] To address this issue, this utility model provides a chute connection device that allows for adjustment of angle and length, thus solving the problem of on-site installation of non-standard chutes. Utility Model Content

[0005] In view of the deficiencies in the existing technology, the purpose of this utility model is to provide a chute connection device that can solve the problem of on-site installation of non-standard chutes.

[0006] The chute connection device provided by this utility model is used to connect the discharge port of the feeding device and the discharge port of the unloading device. It is characterized by comprising a first chute directional connecting joint, a chute expansion joint, and a second chute directional connecting joint. The first end of the first chute directional connecting joint is connected to the discharge port. The first end of the chute expansion joint is connected to the second end of the first chute directional connecting joint. The first end of the second chute directional connecting joint is connected to the second end of the chute expansion joint. The second end of the second chute directional connecting joint is connected to the discharge port. The first and second chute directional connecting joints are capable of extension, retraction, bending, and turning. The chute expansion joint is also capable of extension and retraction.

[0007] Preferably, the first chute reversing connector and the second chute reversing connector include a first inlet assembly, a plurality of transition section assemblies, a first outlet assembly, and a plurality of sets of first adjusting rods. The first inlet assembly, the transition section assembly, and the first outlet assembly are respectively provided with fork lug holes. The fork lug hole of the first inlet assembly and the fork lug hole of one of the transition section assemblies are engaged by one set of first adjusting rods. The fork lug holes of adjacent transition section assemblies are engaged by one set of first adjusting rods. The fork lug hole of one of the transition section assemblies and the fork lug hole of the first outlet assembly are engaged by one set of first adjusting rods.

[0008] Preferably, the first adjusting rod is a threaded rod, and a nut is provided on the first adjusting rod, the position of which is adjustable.

[0009] Preferably, the connection length between the first inlet assembly and the transition section assembly, the connection length between the transition section assembly and the first outlet assembly are adjustable, and the connection length between the transition section assemblies is adjustable.

[0010] Preferably, when the first chute adjusting connector and the second chute adjusting connector bend and turn, the matching lengths of the first adjusting rods on both sides of the bending direction are different.

[0011] Preferably, the first chute reversing connector and the second chute reversing connector further include a first sealing and dustproof structure, which is disposed on the outside of the first inlet assembly, the transition section assembly, and the first outlet assembly.

[0012] Preferably, the chute expansion joint includes a second inlet assembly, a second outlet assembly, and a second adjusting rod. The second inlet assembly and the second outlet assembly are respectively provided with fork lug holes, and the fork lug holes of the second inlet assembly and the second outlet assembly cooperate through the second adjusting rod.

[0013] Preferably, the second adjusting rod is a threaded rod, and a nut is provided on the second adjusting rod, the position of which is adjustable.

[0014] Preferably, the chute expansion joint further includes a second sealing and dustproof structure, which is disposed on the outside of the second inlet assembly and the second outlet assembly.

[0015] Preferably, the first chute reversing connector is connected to the discharge port via a flange, and the second chute reversing connector is connected to the discharge port via a flange.

[0016] Compared with the prior art, the present invention has the following beneficial effects: The chute connection device provided by this utility model has an angle adjustment range of 0-30°, covering the common axial offset requirements of chutes; a height adjustment range of 0-250mm, covering the common length requirements of chutes; convenient disassembly and maintenance, requiring only the removal of the dust cover for maintenance without overall disassembly; strong environmental adaptability, the use of the oil-resistant dust cover effectively isolates dust and moisture, reducing the maintenance difficulty and cost of the chute equipment; high structural reliability, meeting the connection requirements of chutes and adapting to long-term stable operation under harsh working conditions. Attached Figure Description

[0017] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings: Figure 1 This is a schematic diagram of the overall assembly of the chute connecting device according to an embodiment of the present invention; Figure 2 This is a schematic diagram of the state of the chute reversing connecting joint according to an embodiment of the present utility model; Figure 3 This is a top view of the transition section assembly of the chute directional connecting joint according to an embodiment of the present invention; Figure 4 This is a schematic diagram of the state of the expansion joint of the chute according to an embodiment of the present invention.

[0018] In the picture, 1-Feeding equipment, 2-Discharging device, 3-Chute connection device; 40 - First chute reversing connector; 50 - Chute expansion joint; 60 - Second chute reversing connector. 41-First inlet assembly, 42-Transition section assembly, 43-First outlet assembly, 44-First adjusting rod, 45-First sealing and dustproof structure; 51-Second inlet assembly, 52-Second outlet assembly, 53-Second adjusting rod, 54-Second sealing and dustproof structure. Detailed Implementation

[0019] The present invention will now be described in detail with reference to specific embodiments. These embodiments will help those skilled in the art to further understand the present invention, but do not limit the present invention in any way. It should be noted that those skilled in the art can make several changes and improvements without departing from the concept of the present invention. These all fall within the protection scope of the present invention.

[0020] This utility model provides a chute connection device, which adopts a connection structure of chute directional connecting joint and chute expansion joint, effectively improving the problem of traditional square non-standard chutes requiring on-site layout, fabrication and installation, and realizing convenient installation and adjustment.

[0021] like Figure 1 As shown, the chute connection device in this embodiment is located between the discharge port of the feeding device 1 and the discharge port of the dropping device 2. The connection between the feeding device 1 and the dropping device 2 is realized through the chute connection device 3, so that the glass raw material falls from the feeding device 1 into the dropping device 2 through the chute connection device 3.

[0022] The chute connection device 3 is composed of a first chute directional connecting section 40, a chute expansion joint 50, and a second chute directional connecting section 60 connected in sequence. The first chute directional connecting section 40 and the second chute directional connecting section 60 can extend, retract, bend, and turn, while the chute expansion joint 50 can extend and retract. This enables the adjustment of the angle and height of the chute connection device 3, thereby adapting to different equipment installation dimensions.

[0023] For ease of installation, the first chute directional connecting section 40 is connected to the discharge port of the feeding device 1 via a flange, and the second chute directional connecting section 60 is also connected to the discharge port of the discharge device 2 via a flange. The first chute directional connecting section 40 is also connected to the chute expansion joint 50, and the chute expansion joint 50 is also connected to the second chute directional connecting section 60 via flanges.

[0024] like Figure 2 As shown, the first chute reversing connector 40 includes a first inlet assembly 41, a transition section assembly 42, a first outlet assembly 43, and a first adjusting rod 44. There can be multiple transition section assemblies 42 and multiple sets of first adjusting rods 44. The outer sides of the first inlet assembly 41, the transition section assembly 42, and the first outlet assembly 43 are all provided with fork lug holes. The first inlet assembly 41 and the first transition section assembly 42, adjacent transition section assemblies 42, and the last transition section assembly 42 and the first outlet assembly 43 are each connected by a set of first adjusting rods 44 at the fork lug holes, thus assembling the first chute reversing connector 40.

[0025] Both the first inlet assembly 41 and the transition section assembly 42 are through-hole structures with one large end and one small end, arranged in order from large end to small end. This ensures that the small end of the preceding component is placed inside the large end of the following component, and the small end of the last transition section assembly 42 is placed inside the through-hole of the first outlet assembly 43. By adjusting the relative positions of adjacent components, the extension and retraction of the first chute directional connecting section 40 is achieved, giving it the characteristics of… Figure 2 The shortest state, the longest state, and the debugging state in between are shown. For ease of description, the first inlet assembly 41, the transition section assembly 42, and the first inlet assembly 41 are collectively referred to as components.

[0026] The first adjusting rod 44 passes through the fork lug holes of two adjacent components to achieve the engagement of the adjacent components. The first adjusting rod 44 is a threaded rod, on which multiple nuts can be installed. Specifically, two nuts can be used to lock one of the fork lug holes, and a third nut can be used to engage with the other fork lug hole. By adjusting the position of the third nut, the connection length between the two adjacent components can be adjusted.

[0027] For a set of first adjusting rods 44 on two adjacent components, bending of these two components can be achieved by adjusting the positions of the nuts to be different; by continuously adjusting the connection positions of the nuts, continuous bending of the first chute directional connecting section 40 can be achieved, so that it reaches the desired state. Figure 2 Maximum angle shown - usage status.

[0028] like Figure 3 As shown, a transition joint assembly 42 typically has three fork holes on its circumference, with an included angle of 120° between each pair; the transition joint assemblies 42 can be arranged in an alternating manner to prevent all the first adjusting rods 44 from being on a single line.

[0029] like Figure 2 As shown, a first sealing and dustproof structure 45 is also provided on the outside of the first inlet assembly 41, the transition section assembly 42, and the first outlet assembly 43 to protect the internal components. The first sealing and dustproof structure 45 is made of nitrile rubber, and its two ends are fixed to the outer walls of the first inlet assembly 41 and the first outlet assembly 43 by pressure plates.

[0030] like Figure 4 As shown, the chute expansion joint 50 includes a second inlet assembly 51, a second outlet assembly 52, and a second adjusting rod 53. One end of the second inlet assembly 51 is placed inside the second outlet assembly 52, and the insertion length can be adjusted to achieve the adjustment of the length of the chute expansion joint 50. Both the second inlet assembly 51 and the second outlet assembly 52 have fork-shaped holes on their outer sides, and the second adjusting rod 53 mates with these holes. The second adjusting rod 53 is also a threaded rod with a nut. By adjusting the position of the nut, the mating length between the second inlet assembly 51 and the second outlet assembly 52 can be adjusted.

[0031] A second sealing and dustproof structure 54 is also provided on the outside of the second inlet assembly 51 and the second outlet assembly 52 to protect the internal components. The second sealing and dustproof structure 54 is made of nitrile rubber and is fixed to the outer wall of the second inlet assembly 51 and the second outlet assembly 52 at both ends by pressure plates.

[0032] The first inlet assembly 41, the transition section assembly 42, the first outlet assembly 43, the second inlet assembly 51, and the second outlet assembly 52 are tubular structures, and can be selected as pipes of the same diameter or different diameters to form the chute device of this application.

[0033] The second chute reversing connector 60 can adopt the same structure as the first chute reversing connector 40, which will not be described in detail here.

[0034] The chute connection device of this application allows for angle adjustment by naturally stretching and changing direction to find the specified angle. Since 4-5 sets of adjusting screws can be adjusted independently, arbitrary angle calibration within the 0-30° range at both ends can be achieved. Simultaneously, height adjustment is achieved by finding the specified height through natural stretching. A specific operational procedure is as follows: Stop the operation of the equipment at both ends of the chute and disconnect the power source; remove the pressure plates at both ends of the dust cover and remove the dust cover; use a wrench to loosen the locking nut of the adjusting screw on the side to be adjusted; use a torque wrench to rotate the adjusting screw and adjust it to the target angle according to the chute axis offset; tighten the locking nut and recheck if the angle meets the requirements; reinstall the dust cover and tighten the pressure plate to complete the adjustment.

[0035] The specific embodiments of this utility model have been described above. It should be understood that this utility model is not limited to the specific embodiments described above, and those skilled in the art can make various changes or modifications within the scope of the claims, which do not affect the substantive content of this utility model. Unless otherwise specified, the embodiments and features described in this application can be arbitrarily combined with each other.

Claims

1. A chute connection device for connecting the discharge port of a feeding device and the discharge port of a discharge device, characterized in that, It includes a first chute directional connecting joint, a chute expansion joint, and a second chute directional connecting joint. The first end of the first chute directional connecting joint is connected to the discharge port. The first end of the chute expansion joint is connected to the second end of the first chute directional connecting joint. The first end of the second chute directional connecting joint is connected to the second end of the chute expansion joint. The second end of the second chute directional connecting joint is connected to the discharge port. The first and second chute directional connecting joints are capable of telescoping and bending, and the chute expansion joint is also capable of telescoping.

2. The chute connection device as described in claim 1, characterized in that, The first and second chute directional connecting sections each include a first inlet assembly, several transition section assemblies, a first outlet assembly, and several sets of first adjusting rods. The first inlet assembly, transition section assembly, and first outlet assembly are each provided with a fork lug hole. The fork lug hole of the first inlet assembly and the fork lug hole of one of the transition section assemblies are engaged through one set of first adjusting rods. The fork lug holes of adjacent transition section assemblies are engaged through one set of first adjusting rods. The fork lug hole of one of the transition section assemblies and the fork lug hole of the first outlet assembly are engaged through one set of first adjusting rods.

3. The chute connection device as described in claim 2, characterized in that, The first adjusting rod is a threaded rod, and a nut is provided on the first adjusting rod. The position of the nut on the first adjusting rod is adjustable.

4. The chute connection device as described in claim 2, characterized in that, The connection length between the first inlet assembly and the transition section assembly, the connection length between the transition section assembly and the first outlet assembly are adjustable, and the connection length between the transition section assemblies is adjustable.

5. The chute connection device as described in claim 2, characterized in that, When the first chute adjusting connector and the second chute adjusting connector bend and turn, the matching lengths of the first adjusting rods on both sides of the bending direction are different.

6. The chute connection device as described in claim 2, characterized in that, The first chute reversing connector and the second chute reversing connector also include a first sealing and dustproof structure, which is located on the outside of the first inlet assembly, the transition section assembly, and the first outlet assembly.

7. The chute connection device as described in claim 1, characterized in that, The chute expansion joint includes a second inlet assembly, a second outlet assembly, and a second adjusting rod. The second inlet assembly and the second outlet assembly are respectively provided with fork lug holes. The fork lug holes of the second inlet assembly and the fork lug holes of the second outlet assembly are engaged by the second adjusting rod.

8. The chute connection device as described in claim 7, characterized in that, The second adjusting rod is a threaded rod, and a nut is provided on the second adjusting rod. The position of the nut on the second adjusting rod is adjustable.

9. The chute connection device as described in claim 7, characterized in that, The chute expansion joint also includes a second sealing and dustproof structure, which is located on the outside of the second inlet assembly and the second outlet assembly.

10. The chute connection device as described in claim 1, characterized in that, The first chute reversing connector is connected to the discharge port via a flange, and the second chute reversing connector is connected to the discharge port via a flange.

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