Pipeline connecting device convenient to install

Abstract

The utility model discloses a pipeline connecting device convenient to install, which relates to the technical field of pipeline installation and comprises a gas meter body, one end of the gas meter body is fixedly connected with a first connecting pipe, and one side of the first connecting pipe far away from the gas meter body is fixedly connected with a first connecting seat. By the adoption of the structure, the embedding block on the second connecting base is aligned with the embedding groove of the first connecting base to be connected with the first connecting base, then the embedding block and the embedding groove are fixed through the fixing assembly, connection of the gas meter body and the gas pipeline can be rapidly completed, the installation steps can be remarkably simplified, and the installation efficiency is improved. And the time and labor cost required in the installation process are reduced, the construction difficulty is reduced, more non-professional personnel can easily complete the installation work, and subsequent workers do not need to spend too much time and energy in the maintenance process to dismantle tightly-connected parts.

Description

TECHNICAL FIELD

[0001] The utility model belongs to pipeline installation technical field, especially relate to pipeline connecting device convenient to installation. BACKGROUND

[0002] The gas meter is a kind of precision measuring instrument with high safety and stability requirement, its generation and development are closely related to the popularization of gas and the development of science and technology, and the gas pipeline is an important part of international energy supply, and its supply safety is crucial to guarantee the energy security of country and region, in the existing technical system, the connection between gas meter and gas pipeline usually adopts threaded connection mode, this mode has the advantages such as simple structure, convenient installation and good sealing, therefore, it is widely used in various gas systems.

[0003] For example, the Chinese patent with the announcement number CN220957223U discloses a gas meter and gas pipeline leak-proof connecting device, which comprises a main pipeline and a gas pipeline, the gas pipeline is rotatably connected to the inside of the main pipeline, the right end of the main pipeline is provided with a fixing device, and the right side of the fixing device is provided with a sealing leak-proof device.

[0004] Although the above-mentioned disclosed patent solves the problem that the sealing connection is not tight enough, the connection effect is poor, and gas leakage may occur, but the main body still adopts threaded connection and cooperates with plug rod limiting fixation, the installation steps are more complex, and when subsequent maintenance is carried out, it also brings not small challenge to disassembly work, needs to spend more time and energy to remove these tightly connected components, influence the maintenance efficiency of work personnel, in addition, in the long-term use process, the gas meter and gas pipeline connection place may be loose or fall off due to vibration or external force action and other factors, if lack timely and effective monitoring means, the user often is difficult to find and handle problems in time, thereby increase the risk of gas leakage. UTILITY MODEL CONTENTS

[0005] In view of the problems mentioned in the background art, the purpose of the utility model is to provide a pipeline connecting device convenient to install, to solve the problems raised in the background art.

[0006] The above technical purpose of the utility model is realized by the following technical scheme:

[0007] Pipeline connecting device convenient to install, including gas meter body, one end of the gas meter body is fixedly connected with first connecting pipe, the side away from the gas meter body of the first connecting pipe is fixedly connected with first connecting seat, both sides of the bottom end of the first connecting seat are provided with embedded grooves, the embedded grooves are inserted with embedded blocks, the side away from the first connecting seat of the embedded blocks is fixedly connected with second connecting seat, the fixed assembly is arranged between the embedded blocks and the embedded grooves, both sides of the first connecting seat are provided with prompt assemblies.

[0008] As a preferred technical scheme, the fixed assembly comprises a first sliding groove, the first sliding groove is arranged on both sides of the bottom end of the first connecting seat, a first spring is fixedly connected in the first sliding groove, one end of the first spring is fixedly connected with a first sliding block, the first sliding block is slidably connected in the first sliding groove, a positioning rod is fixedly connected to the side away from the first sliding block of the first sliding block, the positioning rod is slidably connected to the embedded groove on one side, a pull rod is fixedly connected to the side away from the positioning rod of the first sliding block, the pull rod is slidably connected to the first connecting seat on one side, and a positioning hole is arranged in the embedded block.

[0009] As a preferred technical scheme, first limiting grooves are arranged on both sides of the first sliding groove.

[0010] As a preferred technical scheme, the side of the pull rod extending out of the first connecting seat is fixedly connected with an insertion block, insertion grooves are arranged on both sides of the first connecting seat, and the insertion block is movably connected with the insertion grooves.

[0011] As a preferred technical scheme, the prompt assembly comprises a second sliding groove, the second sliding groove is arranged on the side away from the first sliding groove of the first connecting seat, a second spring is fixedly connected in the second sliding groove, one side of the second spring is fixedly connected with a second sliding block, the second sliding block is slidably connected with the second sliding groove, a transmission block is fixedly connected to the side away from the second spring of the second sliding block, the transmission block is movably connected in the embedded groove on one side, a contact rod is fixedly connected to the side close to the second spring of the second sliding block, a touch switch is fixedly connected to the side away from the contact rod in the second sliding groove, the side of the contact rod is movably connected with one side of the touch switch, and prompt lamps are fixedly connected to both sides of the first connecting seat.

[0012] As a preferred technical scheme, second limiting grooves are arranged on both sides of the second sliding groove, and one side of the second sliding block is slidably connected in the second limiting groove.

[0013] As a preferred technical scheme, a ring groove is arranged at the top end of the second connecting seat, a ring block is inserted in the ring groove, and the ring block is fixedly connected to the bottom end of the first connecting seat.

[0014] In summary, the utility model mainly has the following beneficial effects:

[0015] Firstly, the utility model is characterized in that the first connecting seat is installed on the first connecting pipe, the second connecting seat is installed on the second connecting pipe, the embedding block on the second connecting seat is aligned with the embedding groove of the first connecting seat, the embedding block and the embedding groove are connected, then the embedding block is fixed with the embedding groove by the fixing assembly, the connection between the gas meter body and the gas pipeline can be quickly completed, the installation steps can be obviously simplified, the time and labor cost required in the installation process are reduced, the construction difficulty is reduced, more non-professionals can also easily complete the installation work, and subsequent workers do not need to spend too much time and energy to remove the tightly connected components during the maintenance process.

[0016] Secondly, the utility model is characterized in that the embedding block is inserted into the embedding groove, the transmission block is pushed, the transmission block pushes the abutting rod to move, the abutting rod contacts the touch switch, at this time, the circuit is connected and the prompt light is lit, the user can judge whether the gas meter body and the gas pipeline are tightly connected by observing the state of the prompt light, the state of the connection can be monitored, the user can timely find and handle problems, and safety accidents can be avoided. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is a structural schematic view of the utility model;

[0018] Figure 2 is a first connecting seat bottom structure schematic view of the utility model;

[0019] Figure 3 is a first connecting seat cross-section structure schematic view of the utility model;

[0020] Figure 4 is a second connecting seat structure schematic view of the utility model.

[0021] The drawing comprises: 1, a gas meter body; 2, a first connecting pipe; 3, a second connecting pipe; 4, a first connecting seat; 5, a second connecting seat; 6, an embedding groove; 7, an embedding block; 8, a fixing assembly; 81, a first sliding groove; 82, a first spring; 83, a first sliding block; 84, a positioning rod; 85, a pull rod; 86, a positioning hole; 9, a first limiting groove; 10, a slot; 11, an insertion block; 12, a prompt assembly; 121, a transmission block; 122, a second sliding block; 123, a second spring; 124, a second sliding groove; 125, an abutting rod; 126, a touch switch; 127, a prompt light; 13, a second limiting groove; 14, a ring groove; 15, a ring block. DETAILED DESCRIPTION

[0022] EMBODIMENT

[0023] REFERENCE Figures 1 to 4The pipeline connecting device convenient to install disclosed by the embodiment comprises a gas meter body 1, one end of the gas meter body 1 is fixedly connected with a first connecting pipe 2, the side away from the gas meter body 1 of the first connecting pipe 2 is fixedly connected with a first connecting seat 4, the bottom end of the first connecting seat 4 is provided with an embedded groove 6 on both sides, the embedded groove 6 is inserted with an embedded block 7, the side away from the first connecting seat 4 of the embedded block 7 is fixedly connected with a second connecting seat 5, a fixing assembly 8 is arranged between the embedded block 7 and the embedded groove 6, both sides of the first connecting seat 4 are provided with a prompt assembly 12, through the above improvement, the connecting speed of the gas meter body 1 and the gas pipeline is significantly improved, the installation complexity is reduced, and when subsequent maintenance is carried out, the disassembly is also very simple and convenient, without the need to disassemble too many structures, the maintenance efficiency of the gas meter body 1 is improved.

[0024] Reference Figure 2 And Figure 4 The fixing assembly 8 comprises a first sliding groove 81, the first sliding groove 81 is arranged on the bottom end of the first connecting seat 4, the first sliding groove 81 is fixedly connected with a first spring 82 inside, one end of the first spring 82 is fixedly connected with a first sliding block 83, the first sliding block 83 is slidingly connected in the first sliding groove 81, the side away from the first spring 82 of the first sliding block 83 is fixedly connected with a positioning rod 84, one side of the positioning rod 84 is slidingly connected with the embedded groove 6, the side away from the positioning rod 84 of the first sliding block 83 is fixedly connected with a pull rod 85, one side of the pull rod 85 is slidingly connected with the first connecting seat 4, the embedded block 7 is provided with a positioning hole 86 inside, and the positioning rod 84 is movably connected with the positioning hole 86; by arranging the fixing assembly 8, the pull rod 85 is pulled to move, the pull rod 85 drives the first sliding block 83 to move, the first sliding block 83 slides in the first sliding groove 81, the first sliding block 83 drives the positioning rod 84 to move, the positioning rod 84 leaves the positioning hole 86, at this time, the embedded block 7 is no longer fixed with the embedded groove 6, and the gas pipeline can be quickly disassembled; when it is needed to fix the first connecting seat 4 and the second connecting seat 5 again, the pull rod 85 is pulled again, the pull rod 85 drives the first sliding block 83 to make the positioning rod 84 leave the embedded groove 6, after the embedded block 7 is inserted into the embedded groove 6, the pull rod 85 is loosened, and the positioning rod 84 is inserted into the positioning hole 86 to be fixed under the action of the first spring 82.

[0025] Reference Figure 2 The inside of the first sliding groove 81 is provided with a first limiting groove 9 on both sides, and one side of the first sliding block 83 is slidingly connected in the first limiting groove 9.

[0026] Reference Figure 2The pull rod 85 is fixedly connected with the plug block 11 on one side of the first connecting seat 4, plug slots 10 are formed in the two sides of the first connecting seat 4, and the plug block 11 is movably connected with the plug slots 10.

[0027] With reference to Figure 3 The prompt assembly 12 comprises a second sliding groove 124, the second sliding groove 124 is formed on one side of the first connecting seat 4 away from the first sliding groove 81, a second spring 123 is fixedly connected in the second sliding groove 124, a second sliding block 122 is fixedly connected on one side of the second spring 123, the second sliding block 122 is slidably connected with the second sliding groove 124, a transmission block 121 is fixedly connected on one side of the second sliding block 122 away from the second spring 123, the transmission block 121 is movably connected on one side in the embedded groove 6, a contact rod 125 is fixedly connected on one side of the second sliding block 122 close to the second spring 123, a touch switch 126 is fixedly connected in the second sliding groove 124 away from the contact rod 125, one side of the contact rod 125 is movably connected with one side of the touch switch 126, prompt lamps 127 are fixedly connected on the two sides of the first connecting seat 4, and the touch switch 126 is electrically connected with the prompt lamps 127; through the setting of the prompt assembly 12, after the embedded block 7 is inserted into the embedded groove 6, the embedded block 7 pushes the transmission block 121, the transmission block 121 pushes the second sliding block 122, the second sliding block 122 slides in the second sliding groove 124, the second sliding block 122 drives the contact rod 125 to move and contact with the touch switch 126, the touch switch 126 lights up the prompt lamp 127, it is prompted that the gas pipeline is firmly connected with the gas meter body 1, and once the prompt lamp 127 is extinguished, it is prompted that the gas pipeline is loosely connected with the gas meter body 1, problems can be found in time, and strong guarantee is provided for the safety of gas use of users.

[0028] With reference to Figure 3 Second limiting grooves 13 are formed in the two sides of the second sliding groove 124, and one side of the second sliding block 122 is slidably connected in the second limiting grooves 13; through the setting of the second limiting grooves 13, the second sliding block 122 moves stably under the action of the second spring 123, and deviation of the contact rod 125 is avoided.

[0029] With reference to Figure 2 And Figure 4 A ring groove 14 is formed in the top end of the second connecting seat 5, a ring block 15 is inserted into the ring groove 14, and the ring block 15 is fixedly connected at the bottom end of the first connecting seat 4; through the setting of the ring groove 14 and the ring block 15, the first connecting seat 4 is more reliably connected with the second connecting seat 5, gas leakage is prevented, and the stability of the gas circuit connection is improved.

[0030] Principle and advantages: when the first connecting pipe 2 and the second connecting pipe 3 need to be connected, the second connecting seat is moved to connect with the first connecting seat 4, the pull rod 85 is pulled to move, the first sliding block 83 is slid in the first sliding groove 81 by the pull rod 85, the positioning rod 84 is moved by the first sliding block 83, then the embedded block 7 is inserted into the embedded groove 6, the pull rod 85 is loosened, at this time the first spring 82 restores the deformation, the positioning rod 84 is inserted into the positioning hole 86, the embedded block 7 and the embedded groove 6 are fixed, the installation steps are reduced, the time and labor cost required in the installation process are reduced, the construction difficulty is reduced, in the process of inserting the embedded block 7 into the embedded groove 6, the embedded block 7 pushes the transmission block 121, the second sliding block 122 is slid in the second sliding groove 124 by the transmission block 121, the contact rod 125 is moved by the second sliding block 122 to contact the touch switch 126, the circuit of the touch switch 126 is connected to light the prompt lamp 127, it is prompted that the gas pipeline and the gas meter body 1 are firmly connected, once the prompt lamp 127 is extinguished, it is prompted that the gas pipeline and the gas meter body 1 are loosely connected, the problem can be found and handled in time, a powerful guarantee is provided for the safety of the user's gas use, when the first connecting pipe 2 and the second connecting pipe 3 need to be separated, the first sliding block 83 is pulled to move the positioning rod 84, after the positioning rod 84 leaves the positioning hole 86, the embedded block 7 is no longer fixed with the embedded groove 6, the second connecting pipe 3 can be taken off without spending too much time and effort to remove the tightly connected parts.

Claims

1. A pipe connection device for easy installation comprising a gas meter body (1) characterised in that: One end of the gas meter body (1) is fixedly connected with a first connecting pipe (2), one side of the first connecting pipe (2) away from the gas meter body (1) is fixedly connected with a first connecting seat (4), both sides of the bottom end of the first connecting seat (4) are provided with embedded grooves (6), the embedded grooves (6) are inserted with embedded blocks (7), one side of the embedded blocks (7) away from the first connecting seat (4) is fixedly connected with a second connecting seat (5), and a fixing assembly (8) is arranged between the embedded blocks (7) and the embedded grooves (6). Both sides of the first connecting seat (4) are provided with prompt assemblies (12).

2. The easy-to-install plumbing coupling device of claim 1, wherein: The fixing assembly (8) comprises a first sliding groove (81) provided on both sides of the bottom end of the first connecting seat (4), a first spring (82) fixedly connected in the first sliding groove (81), a first sliding block (83) fixedly connected to one end of the first spring (82) and slidingly connected in the first sliding groove (81), a positioning rod (84) fixedly connected to one side of the first sliding block (83) away from the first spring (82) and slidingly connected to one side of the embedded groove (6), a pull rod (85) fixedly connected to one side of the first sliding block (83) away from the positioning rod (84) and slidingly connected to one side of the first connecting seat (4), and a positioning hole (86) formed in the embedded block (7) and movably connected with the positioning rod (84).

3. The easy-to-install plumbing coupling device of claim 2, wherein: First limiting grooves (9) are formed in both sides of the first sliding groove (81), and one side of the first sliding block (83) is slidingly connected in the first limiting grooves (9).

4. The easy-to-install plumbing coupling device of claim 2, wherein: The pull rod (85) is fixedly connected with an insertion block (11) on the side extending out of the first connecting seat (4), insertion grooves (10) are formed in both sides of the first connecting seat (4), and the insertion block (11) is movably connected with the insertion grooves (10).

5. The easy-to-install plumbing coupling device of claim 1, wherein: The prompt assembly (12) comprises a second sliding groove (124) formed in one side of the first connecting seat (4) away from the first sliding groove (81), a second spring (123) fixedly connected in the second sliding groove (124), a second sliding block (122) fixedly connected to one side of the second spring (123) and slidingly connected with the second sliding groove (124), a transmission block (121) fixedly connected to one side of the second sliding block (122) away from the second spring (123) and movably connected in the embedded groove (6), a contact rod (125) fixedly connected to one side of the second sliding block (122) close to the second spring (123), a touch switch (126) fixedly connected to one side of the second sliding groove (124) away from the contact rod (125), one side of the contact rod (125) movably connected with one side of the touch switch (126), and prompt lamps (127) fixedly connected to both sides of the first connecting seat (4).

6. The easy-to-install plumbing coupling device of claim 5, wherein: The second sliding chute (124) is provided with a second limiting groove (13) on both sides of the inside, and one side of the second sliding block (122) is slidingly connected in the second limiting groove (13).

7. The easy-to-install plumbing coupling device of claim 1, wherein: The top end of the second connecting seat (5) is provided with a ring groove (14), the ring groove (14) is inserted with a ring block (15), and the ring block (15) is fixedly connected to the bottom end of the first connecting seat (4).

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