CN212105946U - Escape pipeline made of glass fiber reinforced plastic reinforced fibers - Google Patents
Escape pipeline made of glass fiber reinforced plastic reinforced fibers Download PDFInfo
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- CN212105946U CN212105946U CN202020617276.5U CN202020617276U CN212105946U CN 212105946 U CN212105946 U CN 212105946U CN 202020617276 U CN202020617276 U CN 202020617276U CN 212105946 U CN212105946 U CN 212105946U
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Abstract
The utility model relates to a glass fiber reinforced plastic reinforced fiber escape pipeline, which comprises a pipe body and a connecting piece, wherein both ends of the pipe body are respectively provided with a supporting plate mounting groove, the supporting plate mounting grooves are communicated with the inside of the pipe body, one side of the supporting plate mounting groove, which is far away from the inside of the pipe, is provided with a fixed perforation, two supporting plate mounting grooves of two connected pipe bodies are provided with a same sealing cylinder through a clamping assembly, the sealing cylinder is provided with a cylinder wall perforation communicated with the fixed perforation in the two supporting plate mounting grooves, the connecting piece is arranged between the two connected pipe bodies, the outer wall reinforcing plate and the bolt reinforcing component are respectively fixed on the outer wall of the pipe body and the inner wall of the sealing barrel at the joint of the two pipe bodies through the bolt reinforcing component. The utility model has the advantages of the pressure-bearing capacity of the pipeline joint is strong.
Description
Technical Field
The utility model belongs to the technical field of the technique of the pipeline of fleing and specifically relates to a glass steel reinforcing fiber pipeline of fleing.
Background
In the mining process and the underground infrastructure construction, disasters such as gas explosion, coal dust explosion, roof collapse and the like are possible to occur at any time, casualties and other losses caused by the disasters are hard to imagine, in order to prevent the disasters, an escape device is generally arranged in the mining or underground construction, the escape device generally comprises an escape car, an escape pipeline or an escape house, and the establishment of the escape device greatly reduces the casualties of workers.
The existing escape pipeline is generally connected in a manner that a pipeline on one side is directly inserted into a pipeline on the other side when the pipelines are spliced, the pressure bearing capacity of the splicing structure is weaker than that of other parts of the pipeline, and the buffering effect of the splicing structure on impact load is weakened and easy to damage.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a glass steel reinforcing fiber pipeline of fleing, it has the strong advantage of pipe connection department bearing capacity.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
a glass fiber reinforced plastic reinforced fiber escape pipeline comprises a pipe body and a connecting piece, wherein both ends of the pipe body are respectively provided with a supporting plate mounting groove, the supporting plate mounting grooves are communicated with the inside of the pipe body, one side of each supporting plate mounting groove, which is far away from the inside of the pipe, is provided with a fixed through hole, the two supporting plate mounting grooves of two connected pipe bodies are internally provided with a same sealing barrel through a clamping assembly, the sealing barrel is provided with a barrel wall through hole communicated with the fixed through holes in the two supporting, the connecting piece is arranged between the two connected pipe bodies and comprises an inner wall bearing plate, an outer wall reinforcing plate and a bolt reinforcing assembly, the outer wall of the sealing cylinder is abutted against the groove walls of the two communicated supporting plate mounting grooves, a cylinder wall through hole in the sealing cylinder is correspondingly communicated with a fixing through hole in the two supporting plate reinforcing grooves, and the inner wall bearing plate and the outer wall reinforcing plate are respectively fixed on the outer wall of the pipe body and the inner wall of the sealing cylinder at the joint of the two pipe bodies through the bolt reinforcing assembly.
Furthermore, the bolt reinforcing component comprises reinforcing screw rods, spring washers and reinforcing nuts, two reinforcing through holes are formed in the outer wall reinforcing plate and are respectively communicated with two fixing through holes in two supporting plate mounting grooves opposite to the two pipe bodies, the calibers of the reinforcing screw rods are matched with the fixing through holes, the cylindrical wall through holes and the reinforcing through holes, the reinforcing screw rods, the spring washers and the reinforcing nuts are respectively provided with two reinforcing screw rods, the two reinforcing screw rods are respectively fixed on one side of the inner wall supporting plate close to the sealing cylinder, two end parts of the two reinforcing screw rods, far away from the inner wall supporting plate, penetrate through the corresponding cylindrical wall through holes, the fixing through holes and the reinforcing through holes, the two spring washers are respectively sleeved on the two reinforcing screw rods, and all contradict with one side that the body was kept away from to the outer wall gusset plate, two reinforcement nuts threaded connection respectively on two reinforcement screw rods and contradict with one side that the outer wall gusset plate was kept away from to the spring washer that corresponds.
Furthermore, the connecting pieces used between the two end parts connected with the two pipe bodies are four groups, the four groups of connecting pieces are uniformly arranged along the circumference of the cross section of the pipe body, a sealing rod is arranged between the two adjacent groups of connecting pieces and fixed on the inner wall of the sealing cylinder, and the two sides of the sealing rod are respectively abutted against the side walls of the two corresponding inner wall bearing plates in the two adjacent groups of connecting pieces.
Further, the joint subassembly is including fixing joint strip on the sealing barrel outer wall with set up joint groove on the layer board mounting groove, two meet two joint grooves in two layer board mounting grooves that the body is relative correspond and communicate with each other, the joint strip is inserted and is established in two and correspond communicating joint grooves to contradict with the cell wall in two joint grooves.
Furthermore, the clamping assembly is provided with four groups between the sealing cylinder and the supporting plate mounting groove, and the four groups are uniformly distributed along the circumference of the section of the sealing cylinder.
Further, the inner wall bearing plate and the outer wall reinforcing plate are arc-shaped plates respectively attached to the inner wall of the sealing cylinder and the outer wall of the pipe body, the width of the inner wall bearing plate is equal to the length of the sealing cylinder, and the width of the outer wall reinforcing plate is larger than that of the inner wall bearing plate.
Further, the sealing cylinder and the sealing rod are made of rubber.
To sum up, the utility model discloses a beneficial technological effect does:
1. the sealing cylinder can enhance the sealing performance of the joint of the two pipelines and prevent water or other fluids from flowing into the pipelines, and the inner wall bearing plate and the outer wall reinforcing plate can enhance the structural strength of the joint of the two pipelines and enhance the pressure bearing capacity;
2. the reinforcing screw and the reinforcing nut can more conveniently fix the inner wall bearing plate and the outer wall reinforcing plate on the inner side and the outer side of the connection part of the pipe body, and the spring washer can prevent the reinforcing nut from loosening, so that the reinforcing nut is screwed on the reinforcing screw more tightly, and the pipe body is connected more stably;
3. the clamping strips and the clamping grooves facilitate the sealing cylinder to be arranged in the two supporting plate mounting grooves of the two connected pipe bodies, and the sealing rod can further enhance the sealing property of the sealing cylinder and prevent fluid such as water and the like from flowing into the pipe bodies from the space between the two inner wall supporting plates;
4. the width of inner wall bearing board is equal with the length of a sealed section of thick bamboo, can make inner wall bearing board just set up completely in two correspond communicating layer board mounting grooves, and the width of outer wall gusset plate is greater than the width of inner wall bearing board, can make the outer wall gusset plate have more contacts with the outer wall of two bodys, can share the bearing pressure of two body junctions, strengthens the structural strength of two body junctions.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic cross-sectional view of the connection between two tubes;
FIG. 3 is an enlarged schematic view of portion A of FIG. 2;
fig. 4 is a schematic sectional structure of the present invention;
fig. 5 is an enlarged schematic view of a portion B in fig. 4.
In the figure, 1, a tube body; 2. a connecting member; 11. a supporting plate mounting groove; 111. fixing the through hole; 3. a sealing cylinder; 4. a clamping assembly; 41. a clamping strip; 42. a clamping groove; 31. the wall of the cylinder is perforated; 21. an inner wall bearing plate; 22. an outer wall gusset plate; 23. a bolt reinforcement assembly; 221. reinforcing the through holes; 231. reinforcing the screw rod; 232. a spring washer; 233. reinforcing the nut; 5. and (4) sealing the rod.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, a fiberglass reinforced plastic escape pipeline comprises a pipe body 1 and a connecting piece 2, wherein both ends of the pipe body 1 are provided with supporting plate mounting grooves 11, the supporting plate mounting grooves 11 are formed in the inner wall of the pipe body 1, the supporting plate mounting grooves 11 are communicated with the inside of the pipe body 1, the end parts of the two connected pipe bodies 1 are aligned, and the two corresponding supporting plate mounting grooves 11 are communicated.
Referring to fig. 2 and 3, the side of the pallet mounting groove 11 away from the inside of the pipe is provided with four fixing through holes 111, and the four fixing through holes 111 are uniformly distributed along the circumference of the cross section of the pallet mounting groove 11. Four fixing through holes 111 at the end of one pipe body 1 correspond to four fixing through holes 111 at the end of another pipe body 1 to be connected, and the length direction of a connecting line between adjacent fixing through holes 111 of two connected pipe bodies 1 is parallel to the length direction of the pipe body 1.
Referring to fig. 3, 4 and 5, the same sealing cylinder 3 is arranged in two supporting plate mounting grooves 11 of two connected pipe bodies 1 through a clamping component 4, the sealing cylinder 3 is made of rubber, and the sealing cylinder 3 can just cover the two supporting plate mounting grooves 11. The clamping component 4 comprises a clamping strip 41 and a clamping groove 42, the clamping strip 41 is fixed on the outer wall of the sealing barrel 3, the length direction of the clamping strip 41 is parallel to the length direction of the sealing barrel 3, the clamping groove 42 is formed in the groove wall of the supporting plate mounting groove 11 far away from the central axis of the pipe body 1, and one sealing barrel 3 corresponds to two supporting plate mounting grooves 11, so that the clamping strip 41 on the sealing barrel 3 corresponds to the clamping groove 42 in the two supporting plate mounting grooves 11. The clamping bar 41 is inserted into two communicated clamping grooves 42 of two connected pipe bodies 1, and two side walls of the clamping bar 41 and one side wall far away from the sealing barrel 3 are respectively abutted against two side walls and the bottom of the clamping grooves 42. Four groups of clamping components 4 are arranged between the sealing cylinder 3 and the supporting plate mounting groove 11, and the four groups of clamping components 4 are uniformly distributed along the circumferential direction of the sealing cylinder 3.
Eight cylinder wall through holes 31 are formed in the sealing cylinder 3, two of the eight cylinder wall through holes 31 form a group, and each group of cylinder wall through holes 31 are correspondingly communicated with two adjacent fixing through holes 111 of the two supporting plate mounting grooves 11.
The connecting piece 2 is arranged between two connected pipe bodies 1, and the connecting piece 2 comprises an inner wall bearing plate 21, an outer wall reinforcing plate 22 and a bolt reinforcing assembly 23. The connecting pieces 2 are provided with four groups in total and are evenly distributed along the circumference of the section of the pipe body 1. Each set of connecting elements 2 corresponds to a set of cylinder wall perforations 31. The outer wall gusset plate 22 and the inner wall bearing plate 21 are arc plates respectively attached to the outer wall of the tube body 1 and the inner wall of the sealing cylinder 3, and the outer wall gusset plate and the inner wall of the tube body 1 are respectively arranged on the outer wall of the tube body 1 at the joint of the two tube bodies 1 and the inner wall of the sealing cylinder 3. The inner wall bearing plate 21 and the outer wall reinforcing plate 22 are both fixed at the joint of the two connected pipe bodies 1 through a bolt reinforcing assembly 23.
The outer wall reinforcing plate 22 is provided with two reinforcing through holes 221, and the two reinforcing through holes 221 are respectively communicated with two adjacent fixing through holes 111 on two supporting plate installation grooves 11 corresponding to the two connected pipe bodies 1 and are also correspondingly communicated with a group of cylinder wall through holes 31 on the sealing cylinder 3.
The bolt reinforcement assembly 23 includes a reinforcement screw 231, a spring washer 232, and a reinforcement nut 233. Two reinforcing screws 231, two spring washers 232 and two reinforcing nuts 233 are arranged, the two reinforcing screws 231 are fixed on one side of the inner wall bearing plate 21 close to the sealing barrel 3, and the caliber of the reinforcing screws 231 is matched with the fixing through hole 111, the barrel wall through hole 31 and the reinforcing through hole 221. The length direction of the connecting line between the two reinforcing screws 231 is parallel to the length direction of the connecting line between the cylinder wall through holes 31 of each set on the sealing cylinder 3, and the two reinforcing screws 231 correspond to the two cylinder wall through holes 31 of each set of the cylinder wall through holes 31. Both ends of the two reinforcing screws 231 remote from the inner wall support plate 21 pass through the corresponding cylinder wall through-holes 31, fixing through-holes 111 and reinforcing through-holes 221 and protrude out of the pipe body 1. Two spring washers 232 are respectively sleeved on the two reinforcing screws 231 and are abutted against one side of the outer wall reinforcing plate 22 away from the pipe body 1. Two reinforcing nuts 233 are respectively screwed on the two reinforcing screws 231 and abut against the side of the corresponding spring washer 232 remote from the outer wall reinforcing plate 22.
The connecting pieces 2 used between the two ends connected with the two pipe bodies 1 are four groups, and the four groups of connecting pieces 2 are uniformly arranged along the circumference of the section of the pipe body 1. Each group of connecting pieces 2 corresponds to one group of cylinder wall through holes 31, and a sealing rod 5 made of rubber is arranged between two adjacent groups of connecting pieces 2. The sealing rod 5 is fixed on the inner wall of the sealing cylinder 3, and the length direction of the sealing rod 5 is parallel to the length direction of the sealing cylinder 3. Two side surfaces of the sealing rod 5 respectively abut against two side walls of two adjacent connecting pieces 2, which are close to each other, of the two corresponding inner wall supporting plates 21. The sealing rod 5 can further enhance the sealing performance of the sealing barrel 3, and further increase the difficulty of water entering the pipe body 1.
The width of inner wall bearing board 21 equals with sealed section of thick bamboo 3's length, and inner wall bearing board 21 just can laminate completely on sealed section of thick bamboo 3's inner tube wall, and the width of outer wall gusset plate 22 is greater than the width of inner wall bearing board 21, can make the area of outer wall gusset plate 22 and the outer wall contact of body 1 bigger like this, can strengthen the connection structure's between two body 1 intensity, and the bearing capacity is stronger.
The implementation principle of the embodiment is as follows: when people install the utility model, when two pipe bodies 1 need to be connected, firstly, the two pipe bodies 1 are opposite end to end, and the fixing through holes 111 arranged on the two opposite supporting plate mounting grooves 11 of the two pipe bodies 1 are aligned, then the clamping strip 41 on the sealing cylinder 3 is aligned with the clamping groove 42 on the wall of the supporting plate mounting groove 11 and inserted, and at the moment, the cylinder wall through hole 31 on the sealing cylinder 3 is correspondingly communicated with the fixing through hole 111 on the supporting plate mounting groove 11;
then, two reinforcing screws 231 on the inner wall bearing plate 21 in the group of connecting pieces 2 are aligned to a group of cylinder wall through holes 31 on the sealing cylinder 3, a force far away from the central axis of the pipe body 1 is applied to the inner wall bearing plate 21, the reinforcing screws 231 sequentially penetrate through the corresponding cylinder wall through holes 31 and the fixed through holes 111 until the inner wall bearing plate 21 is abutted against the inner wall of the sealing cylinder 3, at the moment, the inner wall bearing plate 21 is positioned between two adjacent sealing rods 5 on the inner wall of the sealing cylinder 3, and the side walls on two sides of the inner wall bearing plate 21 are respectively abutted against the two adjacent side surfaces of the two sealing rods 5;
afterwards, people align two reinforcing through holes 221 on the outer wall reinforcing plate 22 of the group of connecting pieces 2 with two reinforcing screws 231 extending out of the tube body 1, then press the outer wall reinforcing plate 22 to the tube body 1, so that the outer wall reinforcing plate 22 is abutted to the outer walls of the two tube bodies 1, then respectively sleeve two spring washers 232 on the two reinforcing screws 231, finally respectively connect two reinforcing nuts 233 on the two reinforcing screws 231 in a threaded manner, and tighten the reinforcing nuts 233 to enable the inner wall bearing plate 21 and the outer wall reinforcing plate 22 to respectively abut against the sealing tube 3 and the tube body 1, thereby completing the installation of the group of connecting pieces 2 at the joint of the two tube bodies 1.
The other three groups of connecting pieces 2 are uniformly arranged on the two connected pipe bodies 1 around the circumference of the cross section of the pipe body 1 according to the installation mode of the group of connecting pieces 2, and finally the fixed connection of the two pipe bodies 1 is completed.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (7)
1. The utility model provides a glass steel reinforcing fiber pipeline of fleing, includes body (1) and connecting piece (2), its characterized in that: the pipe body is characterized in that both ends of the pipe body (1) are respectively provided with a supporting plate mounting groove (11), the supporting plate mounting grooves (11) are communicated with the inside of the pipe body (1), one side of each supporting plate mounting groove (11) far away from the inside of the pipe is provided with a fixed through hole (111), two supporting plate mounting grooves (11) connected with the pipe body (1) are respectively provided with a same sealing barrel (3) through a clamping component (4), the sealing barrel (3) is provided with a barrel wall through hole (31) communicated with the fixed through holes (111) in the two supporting plate mounting grooves (11), the connecting piece (2) is arranged between the two connected pipe bodies (1), the connecting piece (2) comprises an inner wall supporting plate (21), an outer wall reinforcing plate (22) and a bolt reinforcing component (23), the outer barrel wall of the sealing barrel (3) is abutted against the groove walls of the two communicated supporting plate mounting grooves (11), the through hole (31) on the sealing barrel (, the inner wall bearing plate (21) and the outer wall reinforcing plate (22) are respectively fixed on the outer wall of the pipe body (1) and the inner wall of the sealing cylinder (3) at the joint of the two pipe bodies (1) through the bolt reinforcing component (23).
2. The escape duct made of glass fiber reinforced plastic fibers according to claim 1, wherein: the bolt reinforcing component (23) comprises reinforcing screw rods (231), spring washers (232) and reinforcing nuts (233), two reinforcing through holes (221) are formed in the outer wall reinforcing plate (22), the two reinforcing through holes (221) are respectively communicated with the two fixing through holes (111) in the two supporting plate mounting grooves (11) opposite to the two pipe bodies (1), the calibers of the reinforcing screw rods (231) are matched with the fixing through holes (111), the cylinder wall through holes (31) and the reinforcing through holes (221), the reinforcing screw rods (231), the spring washers (232) and the reinforcing nuts (233) are respectively provided with two reinforcing screw rods (231), the two reinforcing screw rods (231) are respectively fixed on one side, close to the sealing cylinder (3), of the inner wall supporting plate (21), and two end parts, far away from the inner wall supporting plate (21), of the two reinforcing screw rods (231) penetrate through the corresponding cylinder wall through holes (31), the fixing through holes (111) and the, two spring washers (232) are established respectively and are established on two reinforcement screw (231) to all contradict with one side that body (1) was kept away from in outer wall gusset plate (22), two reinforcement nut (233) threaded connection respectively on two reinforcement screw (231) and contradict with one side that outer wall gusset plate (22) was kept away from in corresponding spring washer (232).
3. The escape duct made of glass fiber reinforced plastic fibers according to claim 2, wherein: two use between two tip that body (1) is connected connecting piece (2) are four groups, and four groups connecting piece (2) are evenly set up along the circumference in body (1) cross-section, are provided with sealing rod (5) between two adjacent groups connecting piece (2), and sealing rod (5) are fixed on the inner wall of sealed section of thick bamboo (3) to two that correspond in the both sides of sealing rod (5) and two adjacent two groups connecting piece (2) respectively the lateral wall of inner wall bearing board (21) is contradicted.
4. The escape duct made of glass fiber reinforced plastic fibers according to claim 3, wherein: joint subassembly (4) are including fixing joint strip (41) on sealed section of thick bamboo (3) outer wall with set up joint groove (42) on layer board mounting groove (11), two meet mutually two joint groove (42) in two relative layer board mounting grooves (11) of body (1) correspond and communicate with each other, and joint strip (41) are inserted and are established two and correspond communicating joint groove (42) in to contradict with the cell wall of two joint grooves (42).
5. The escape duct made of glass fiber reinforced plastic fibers according to claim 4, wherein: the clamping components (4) are arranged between the sealing cylinder (3) and the supporting plate mounting groove (11) in four groups and are uniformly distributed along the circumference of the section of the sealing cylinder (3).
6. The escape duct made of glass fiber reinforced plastic fibers according to claim 1, wherein: the inner wall bearing plate (21) and the outer wall reinforcing plate (22) are arc-shaped plates which are respectively attached to the inner wall of the sealing cylinder (3) and the outer wall of the pipe body (1), the width of the inner wall bearing plate (21) is equal to the length of the sealing cylinder (3), and the width of the outer wall reinforcing plate (22) is larger than that of the inner wall bearing plate (21).
7. The escape duct made of glass fiber reinforced plastic fibers according to claim 3, wherein: the sealing cylinder (3) and the sealing rod (5) are made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020617276.5U CN212105946U (en) | 2020-04-22 | 2020-04-22 | Escape pipeline made of glass fiber reinforced plastic reinforced fibers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020617276.5U CN212105946U (en) | 2020-04-22 | 2020-04-22 | Escape pipeline made of glass fiber reinforced plastic reinforced fibers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212105946U true CN212105946U (en) | 2020-12-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020617276.5U Active CN212105946U (en) | 2020-04-22 | 2020-04-22 | Escape pipeline made of glass fiber reinforced plastic reinforced fibers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212105946U (en) |
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2020
- 2020-04-22 CN CN202020617276.5U patent/CN212105946U/en active Active
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