阅读说明：本技术 一种具有管道破裂检测功能的水利工程建设管道对接装置 (Hydraulic engineering construction pipeline interfacing apparatus with pipeline detection function that breaks ) 是由 陈金华 于 2020-06-01 设计创作，主要内容包括：本发明公开了一种具有管道破裂检测功能的水利工程建设管道对接装置,包括预设管件、固定块、放置槽、连接块和对接把手,所述预设管件的右侧外端嵌套安装有第一安装块,且第一安装块的外表面螺纹安装有紧固螺栓,并且紧固螺栓与预设管件的外端相连接,所述第一安装块的外端固定连接有固定块,且第一安装块的外表面开设有限位槽。该具有管道破裂检测功能的水利工程建设管道对接装置,随着使用者通过2组安装块对预设管件进行嵌套对接工作,其外端接触的曲折状结构的对接块将随之受压进行定向角度旋转工作,从而与对应限位槽之间进行自限位卡合工作,实现对装置的二次固定,在保证装置对接稳定程度的同时,让使用者可便捷的对其进行拆卸检修更换工作。(The invention discloses a water conservancy project construction pipeline butt joint device with a pipeline breakage detection function, which comprises a preset pipe fitting, a fixed block, a placing groove, a connecting block and a butt joint handle, wherein a first mounting block is embedded and mounted at the outer end of the right side of the preset pipe fitting, a fastening bolt is arranged on the outer surface of the first mounting block in a threaded mode and connected with the outer end of the preset pipe fitting, the outer end of the first mounting block is fixedly connected with the fixed block, and a limiting groove is formed in the outer surface of the first mounting block. This hydraulic engineering construction pipeline interfacing apparatus with pipeline breaks and detects function, along with the user carries out nested butt joint work to predetermineeing the pipe fitting through 2 group installation pieces, the butt joint piece of the zigzag column structure of its outer end contact will carry out directional angle rotation work with the pressurized thereupon to and correspond and carry out from spacing block work between the spacing groove, realize fixed the secondary of device, when guaranteeing device butt joint stability, let that the user can be convenient dismantle to it and overhaul change work.)

1. The utility model provides a hydraulic engineering construction pipeline interfacing apparatus with pipeline breaks detection function, includes predetermines pipe fitting (1), fixed block (3), standing groove (5), connecting block (15) and butt joint handle (19), its characterized in that: the outer end of the right side of the preset pipe fitting (1) is provided with a first mounting block (2) in a nested mode, the outer surface of the first mounting block (2) is provided with a fastening bolt (16) in a threaded mode, the fastening bolt (16) is connected with the outer end of the preset pipe fitting (1), the outer end of the first mounting block (2) is fixedly connected with a fixed block (3), the outer surface of the first mounting block (2) is provided with a limiting groove (4), the outer end face of the first mounting block (2) is provided with a placing groove (5), the inner end of the first mounting block (2) is provided with a hidden groove (6), the hidden groove (6) is connected with the placing groove (5), the inner surface of the first mounting block (2) is provided with a second sliding groove (20), the outer end of the second sliding groove (20) is provided with a movable block (7) in a nested mode, the outer surface of the movable block (7) is rotatably, the guide wheel (21) is connected with the inner side of the second sliding groove (20), the inner surface of the first mounting block (2) is connected with a first air bag (8) in a bonding manner, the left end of the preset pipe fitting (1) is provided with a second mounting block (9) through a bolt, the inner side of the second mounting block (9) is provided with a first sliding groove (10), the outer side of the second mounting block (9) is provided with a connecting shaft (11) in a penetrating manner, the outer side of the connecting shaft (11) is fixedly connected with a butt-joint block (12), the butt-joint block (12) is connected with the inner side of the first sliding groove (10), the shaft end of the butt-joint block (12) is fixedly connected with a torsion spring (13), the inner end of the torsion spring (13) is connected with the outer surface of the second mounting block (9), the outer sides of the butt-joint block (12) and the limiting groove (4) are both fixedly connected with a magnet (14), and the outer side of the second mounting block, and connecting block (15) are connected with the inboard of standing groove (5), the inner wall nestification of predetermineeing pipe fitting (1) is installed nested piece (17), and the outer fixed surface of nested piece (17) is connected with sealing washer (18) to the outside fixedly connected with butt joint handle (19) of nested piece (17).

2. The hydraulic engineering construction pipeline butting device with pipeline breakage detection function according to claim 1, wherein: first installation piece (2) and fixed block (3) are integrated structure, and fixed block (3) look sideways at and are the ring structure to fixed block (3) constitute extending structure through the inboard of first spout (10) and second installation piece (9).

3. The hydraulic engineering construction pipeline butting device with pipeline breakage detection function according to claim 1, wherein: the hidden groove (6) is of an arc-shaped structure in side view, the hidden groove (6) is communicated with the inner side of the placing groove (5), and the placing groove (5) and the connecting block (15) form a clamping structure through the hidden groove (6).

4. The hydraulic engineering construction pipeline butting device with pipeline breakage detection function according to claim 1, wherein: the movable block (7) forms a sliding structure through the guide wheel (21) and the inner side of the second sliding groove (20), the outer end of the movable block (7) forms a clamping structure with the outer surface of the first air bag (8), and the outer end of the movable block (7) is attached to the outer surface of the connecting block (15).

5. The hydraulic engineering construction pipeline butting device with pipeline breakage detection function according to claim 1, wherein: the first air bag (8) is provided with an air conveying hose (801) and a second air bag (802), the air conveying hose (801) penetrates through the outer side of the first air bag (8), the second air bag (802) is nested and mounted at the outer end of the air conveying hose (801), and meanwhile the second air bag (802) is connected with the inner surface of the second sliding groove (20).

6. The hydraulic engineering construction pipeline butting device with pipeline breakage detection function according to claim 5, wherein: the outer surface of the second air bag (802) is attached to the inner surfaces of the first mounting block (2) and the second mounting block (9), the second air bag (802) is communicated with the inner side of the first air bag (8) through an air conveying hose (801), and the volume of the first air bag (8) is larger than that of the second air bag (802).

7. The hydraulic engineering construction pipeline butting device with pipeline breakage detection function according to claim 1, wherein: the butt joint block (12) is of a zigzag structure in front view, the butt joint block (12) and the outer surface of the second mounting block (9) form an elastic structure through a torsion spring (13), and the butt joint block (12) and the inner side of the limiting groove (4) form a magnetic structure through a magnet (14).

8. The hydraulic engineering construction pipeline butting device with pipeline breakage detection function according to claim 1, wherein: connecting block (15) look sideways at and are "L" shape structure, and connecting block (15) are provided with 3 about the central point isogonism of second installation piece (9) to the surface of connecting block (15) is laminated mutually with the internal surface of first installation piece (2).

9. The hydraulic engineering construction pipeline butting device with pipeline breakage detection function according to claim 1, wherein: the nested block (17) is in adhesive connection with the sealing ring (18), the outer surface of the sealing ring (18) is attached to the inner surface of the preset pipe fitting (1), and the nested block (17) and the inner side of the preset pipe fitting (1) form a dismounting and mounting structure through the butt joint handle (19).

Technical Field

The invention relates to the technical field of hydraulic engineering, in particular to a hydraulic engineering construction pipeline butt joint device with a pipeline breakage detection function.

Background

Along with the continuous progress and development of our country's modernization, hydraulic engineering project is also constantly improving, and hydraulic engineering is each item engineering construction that is built in order to control, utilize and protect the water resource and the environment of earth's surface and underground, and its most important basic component is the water conservancy pipeline, and need use pipeline interfacing apparatus when overhauing the work to some pipelines in the urban life, but current pipeline interfacing apparatus for hydraulic engineering still has certain defect, just as:

1. for example, the pipeline butting device with the publication number of CN205859410U utilizes a waterproof layer to preliminarily seal a butted pipeline, and an adjusting layer fixes and further seals the butted position of the pipeline, so as to achieve a good liquid leakage prevention phenomenon, but most of the installation steps of the existing pipeline butting device for hydraulic engineering are complicated, and a user needs to fix the device through a complicated installation structure such as a bolt, so that the device cannot be conveniently overhauled and replaced by the user, and further brings inconvenience to the operation of the user;

2. the pipeline interfacing apparatus for current hydraulic engineering carries out butt joint work back to 2 groups pipeline, can't effectually carry out detection achievement to the butt joint leakproofness of pipeline, and then can't effectually carry out detection achievement to the state of rupture of pipeline, leads to its follow-up bad phenomenon that easily appears damaging, and then has certain use defect.

Aiming at the problems, innovative design is urgently needed on the basis of the structure of the original pipeline butt joint device.

Disclosure of Invention

The invention aims to provide a water conservancy project construction pipeline butting device with a pipeline breakage detection function, and the device is used for solving the problems that most of installation steps proposed in the background technology are complicated, a user needs to fix the device through a complex installation structure such as a bolt and the like, so that the user cannot conveniently and quickly overhaul and replace the device, further the operation of the user is inconvenient, after 2 groups of pipelines are butted, the butt joint tightness of the pipelines cannot be effectively detected, further the breakage state of the pipelines cannot be effectively detected, and the follow-up adverse phenomenon is easy to damage.

In order to achieve the purpose, the invention provides the following technical scheme: a hydraulic engineering construction pipeline butt joint device with a pipeline breakage detection function comprises a preset pipe fitting, a fixed block, a placing groove, a connecting block and a butt joint handle, wherein a first installation block is installed at the outer end of the right side of the preset pipe fitting in a nested mode, a fastening bolt is installed on the outer surface of the first installation block in a threaded mode and is connected with the outer end of the preset pipe fitting, the outer end of the first installation block is fixedly connected with the fixed block, a limiting groove is formed in the outer surface of the first installation block, the outer end face of the first installation block is provided with the placing groove, the inner end of the first installation block is provided with a hidden groove, the hidden groove is connected with the placing groove, a second sliding groove is formed in the inner surface of the first installation block, a movable block is installed at the outer end of the second sliding groove in a nested mode, the outer surface of the movable block is rotatably connected with a guide wheel, the inner surface of the first mounting block is connected with a first air bag in an adhering way, the left end bolt of the preset pipe fitting is provided with a second mounting block, a first chute is arranged on the inner side of the second mounting block, a connecting shaft is arranged on the outer side of the second mounting block in a penetrating way, a butt-joint block is fixedly connected on the outer side of the connecting shaft, the butt joint block is connected with the inner side of the first sliding groove, the shaft end of the butt joint block is fixedly connected with a torsion spring, the inner end of the torsion spring is connected with the outer surface of the second mounting block, the magnet is fixedly connected with the outer sides of the butt joint block and the limiting groove, the connecting block is fixedly connected with the outer side of the second mounting block, the connecting block is connected with the inner side of the placing groove, the inner wall of the preset pipe fitting is nested with the nesting block, and the outer surface of the nested block is fixedly connected with a sealing ring, and the outer side of the nested block is fixedly connected with a butt joint handle.

Preferably, first installation piece and fixed block be integral structure, and the fixed block looks sideways at and is the ring structure to the fixed block constitutes extending structure through the inboard of first spout and second installation piece.

Preferably, the blind groove is of an arc-shaped structure in side view, the blind groove is communicated with the inner side of the placing groove, and the placing groove forms a clamping structure with the connecting block through the blind groove.

Preferably, the movable block forms a sliding structure through the guide wheel and the inner side of the second sliding groove, the outer end of the movable block forms a clamping structure with the outer surface of the first air bag, and the outer end of the movable block is attached to the outer surface of the connecting block.

Preferably, the first air bag is provided with an air conveying hose and a second air bag, the air conveying hose penetrates through the outer side of the first air bag, the second air bag is arranged at the outer end of the air conveying hose in a nested mode, and the second air bag is connected with the inner surface of the second sliding groove.

Preferably, the outer surface of the second airbag is attached to the inner surfaces of the first mounting block and the second mounting block, the second airbag is communicated with the inner side of the first airbag through an air hose, and the volume of the first airbag is larger than that of the second airbag.

Preferably, the butt joint block is of a zigzag structure in front view, the outer surface of the butt joint block and the outer surface of the second mounting block form an elastic structure through a torsion spring, and the inner side of the limit groove and the inner side of the magnet form a magnetic structure.

Preferably, the connecting block looks sideways and is "L" shape structure, and the connecting block is provided with 3 about the central point isogonism of second installation piece to the surface of connecting block is laminated with the internal surface of first installation piece mutually.

Preferably, the nested piece is in bonding connection with the sealing ring, the outer surface of the sealing ring is attached to the inner surface of the preset pipe fitting, and the nested piece and the inner side of the preset pipe fitting form a dismounting and mounting structure through the butt joint handle.

Compared with the prior art, the invention has the beneficial effects that: the hydraulic engineering construction pipeline butt joint device with the pipeline breakage detection function;

1. the connecting blocks distributed at equal angles are arranged, along with the nested, butt-joint and directional rotation of 2 groups of mounting blocks by a user, 3L-shaped connecting blocks arranged at the outer ends at equal angles are nested and clamped along the inner part of the blind groove, so that 2 groups of preset pipe fittings are preliminarily positioned, meanwhile, the rotating connecting blocks extrude 2 groups of air bags through the contacted movable blocks, further, the air bags are pressed to deform, and the automatic filling work is carried out on gaps among the 2 groups of butted preset pipe fittings, so that the butt-joint sealing performance of the device is effectively ensured;

2. the butting block with the zigzag structure is arranged, and along with the nesting and butting work of a user on the preset pipe fitting through 2 groups of mounting blocks, the butting block with the zigzag structure contacted with the outer end of the butting block is pressed with the preset pipe fitting to perform directional angle rotation work, so that self-limiting clamping work is performed between the butting block and a corresponding limiting groove, the secondary fixing of the device is realized, and the device can be conveniently disassembled, overhauled and replaced by the user while the butting stability of the device is ensured;

3. be provided with the nested piece of laminating installation, can be stable carry out preliminary sealing work by the inner wall of sealing washer with predetermineeing the pipe fitting through supporting nested piece to make the user can cooperate the installation piece of sealing contact, predetermine the inboard of pipe fitting along 2 groups and supply water and seal detection work, thereby whether there is cracked phenomenon in convenient observation pipeline.

Drawings

FIG. 1 is a schematic cross-sectional structural view of the present invention;

FIG. 2 is a side cross-sectional structural view of a first mounting block of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention;

FIG. 4 is a schematic perspective view of a fixing block according to the present invention;

FIG. 5 is an enlarged view of the structure at B in FIG. 1 according to the present invention;

FIG. 6 is a side view of the second mounting block of the present invention.

In the figure: 1. presetting a pipe fitting; 2. a first mounting block; 3. a fixed block; 4. a limiting groove; 5. a placement groove; 6. a hidden groove; 7. a movable block; 8. a first air bag; 801. a gas hose; 802. a second air bag; 9. a second mounting block; 10. a first chute; 11. a connecting shaft; 12. a butt joint block; 13. a torsion spring; 14. a magnet; 15. connecting blocks; 16. fastening a bolt; 17. nesting blocks; 18. a seal ring; 19. a butt joint handle; 20. a second chute; 21. a guide wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a water conservancy project construction pipeline butt joint device with a pipeline breakage detection function comprises a preset pipe fitting 1, a first installation block 2, a fixed block 3, a limiting groove 4, a placement groove 5, a hidden groove 6, a movable block 7, a first air bag 8, a second installation block 9, a first sliding groove 10, a connecting shaft 11, a butt joint block 12, a torsion spring 13, a magnet 14, a connecting block 15, a fastening bolt 16, a nesting block 17, a sealing ring 18, a butt joint handle 19, a second sliding groove 20 and a guide wheel 21, wherein the outer end of the right side of the preset pipe fitting 1 is nested with the first installation block 2, the outer surface of the first installation block 2 is provided with the fastening bolt 16 in a threaded manner, the fastening bolt 16 is connected with the outer end of the preset pipe fitting 1, the outer end of the first installation block 2 is fixedly connected with the fixed block 3, the outer surface of the first installation block 2 is provided with the limiting groove 4, the outer end surface of the first installation block 2 is, the inner end of the first mounting block 2 is provided with a hidden groove 6, the hidden groove 6 is connected with the placing groove 5, the inner surface of the first mounting block 2 is provided with a second chute 20, the outer end of the second chute 20 is nested with a movable block 7, the outer surface of the movable block 7 is rotatably connected with a guide wheel 21, the guide wheel 21 is connected with the inner side of the second chute 20, the inner surface of the first mounting block 2 is connected with a first air bag 8 in an adhering manner, the left end bolt of the preset pipe fitting 1 is provided with a second mounting block 9, the inner side of the second mounting block 9 is provided with a first chute 10, the outer side of the second mounting block 9 is provided with a connecting shaft 11 in a penetrating manner, the outer side of the connecting shaft 11 is fixedly connected with a butt-joint block 12, the butt-joint block 12 is connected with the inner side of the first chute 10, the shaft end of the butt-joint block 12 is fixedly connected with a torsion spring 13, and, the magnet 14 is fixedly connected to the outer sides of the butt joint block 12 and the limiting groove 4, the connecting block 15 is fixedly connected to the outer side of the second installation block 9, the connecting block 15 is connected with the inner side of the placing groove 5, the inner wall of the preset pipe fitting 1 is nested and provided with the nested block 17, the outer surface of the nested block 17 is fixedly connected with the sealing ring 18, and the butt joint handle 19 is fixedly connected to the outer side of the nested block 17.

The first mounting block 2 and the fixed block 3 are of an integrated structure, the fixed block 3 is of a circular ring structure in side view, and the fixed block 3 and the inner side of the second mounting block 9 form a telescopic structure through the first chute 10, so that the first mounting block 2 can be stably driven to synchronously adjust the position of the arc-shaped fixed block 3 on the outer side of the first mounting block while being nested and butted;

the hidden groove 6 is of an arc-shaped structure in side view, the hidden groove 6 is communicated with the inner side of the placing groove 5, the placing groove 5 and the connecting block 15 form a clamping structure through the hidden groove 6, and the outer end of the connecting block 15 can be stably butted and limited through the arc-shaped hidden groove 6;

the movable block 7 and the inner side of the second sliding groove 20 form a sliding structure through the guide wheel 21, the outer end of the movable block 7 and the outer surface of the first air bag 8 form a clamping structure, the outer end of the movable block 7 is attached to the outer surface of the connecting block 15, and the inner side of the movable block 7 which is in contact with the connecting block 15 can be stably extruded in a directional mode while the connecting block 15 moves;

the first air bag 8 is provided with an air conveying hose 801 and a second air bag 802, the outer side of the first air bag 8 is provided with the air conveying hose 801 in a penetrating mode, the outer end of the air conveying hose 801 is provided with the second air bag 802 in a nested mode, meanwhile, the second air bag 802 is connected with the inner surface of the second sliding groove 20, the outer surface of the second air bag 802 is attached to the inner surfaces of the first mounting block 2 and the second mounting block 9, the second air bag 802 is communicated with the inner side of the first air bag 8 through the air conveying hose 801, the volume of the first air bag 8 is larger than that of the second air bag 802, and the compressed second air bag 802 can stably pass through the air conveying hose 801 to convey air to the inner side of the first air bag 8;

the butt joint block 12 is in a zigzag structure in front view, the butt joint block 12 and the outer surface of the second mounting block 9 form an elastic structure through a torsion spring 13, the butt joint block 12 and the inner side of the limiting groove 4 form a magnetic structure through a magnet 14, the pressed butt joint block 12 can stably perform directional rotation work along the outer surface of the second mounting block 9, and then the contacted limiting groove 4 is clamped and butted;

the connecting blocks 15 are in an L-shaped structure in side view, 3 connecting blocks 15 are arranged at equal angles relative to the center point of the second mounting block 9, the outer surfaces of the connecting blocks 15 are attached to the inner surface of the first mounting block 2, and the 3L-shaped connecting blocks 15 arranged at equal angles can stably carry out butt joint limiting work on the inner surface of the first mounting block 2 in contact;

the nested block 17 is connected with the sealing ring 18 in an adhesive mode, the outer surface of the sealing ring 18 is attached to the inner surface of the preset pipe fitting 1, the nested block 17 and the inner side of the preset pipe fitting 1 form a dismounting and mounting structure through the butt joint handle 19, and the nested block 17 in the butt joint mode can stably detect the crushing condition of the preset pipe fitting 1.

The working principle is as follows: when the water conservancy project construction pipeline butt joint device with the pipeline breakage detection function is used, according to figures 1-3 and 6, the device is firstly placed at a position needing to be operated, then a user can enable a preset pipe fitting 1 needing to be installed to carry out nested butt joint operation through 2 groups of first installation blocks 2 and second installation blocks 9, at the moment, an L-shaped connecting block 15 on the outer side of the second installation block 9 is stably nested and butted inside a placing groove 5 on the outer side of the first installation block 2, then the user can hold the preset pipe fitting 1 butted with the second installation block 9 to carry out directional angle rotation, further drive the L-shaped connecting block 15 to move to the inner side of a blind groove 6 to carry out primary clamping operation, and along with the angular movement of the connecting block 15, the edge end of the L-shaped connecting block is contacted with an arc-shaped movable block 7, so that the movable block 7 is pressed to extrude a second air bag 802 on the outer end, the second air bag 802 supplies air to the inside of the first air bag 8 through the air hose 801, so that the compressed first air bag 8 is deformed to automatically fill gaps between the 2 groups of butted preset pipe fittings 1, and the butt joint sealing performance of the device is effectively guaranteed;

according to the figures 1, 4 and 5, along with the nesting and butt joint work of a plurality of groups of preset pipe fittings 1 by 2 groups of first mounting blocks 2 and second mounting blocks 9, the annular fixing block 3 on the outer side of the first mounting block 2 moves along with the annular fixing block to be in contact with the edge end of the second mounting block 9 and further to be in contact with the zigzag butt joint block 12 on the inner side of the annular fixing block, so that the butt joint block 12 is pressed by a torsion spring 13 on the winding shaft end to perform directional angle rotation work, the torsion spring is nested between the corresponding annular limiting grooves 4 on the outer side of the first mounting block 2, self-limiting clamping work is performed through a magnet 14, secondary fixing of the device is realized, the user can conveniently disassemble, overhaul and replace the device while the butt joint stability of the device is ensured, and the operation of the user is more convenient and efficient;

according to fig. 1 and 6, treat that the butt joint of the preliminary pipe fitting 1 of multiunit pending is accomplished the back, the user can hand butt joint handle 19 and drive the stable nested installation of supporting nested piece 17 to the inboard of predetermineeing pipe fitting 1, nested piece 17 will be stabilized by the sealing washer 18 in the outside and the inner wall of predetermineeing pipe fitting 1 carries out the work of sealing, thereby make the user can cooperate the first installation piece 2 and the second installation piece 9 of sealed contact, the work of supplying water along the inboard of the preliminary pipe fitting 1 of multiunit, thereby convenient to its sealed detection work, and whether there is cracked phenomenon in convenient observation pipeline, treat the back of examining the work completion, handheld butt joint handle 19 that can be stable drives supporting nested piece 17 and carries out the dismantlement work, holistic practicality has been increased.

Those not described in detail in this specification are within the skill of the art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.