High-reliability water meter auxiliary mounting device

Abstract

The utility model relates to the technical field of water meter installation, in particular to a high-reliability water meter auxiliary installation device which comprises a pipeline hot melting device, a movable assembly, an inserting assembly and an abutting assembly, a second heat conduction fixing block is arranged on one side of the pipeline hot melting device, a sleeving type hot melting sleeve is arranged on one side of the second heat conduction fixing block, and the movable assembly is arranged on one side of the pipeline hot melting device. The movable assembly comprises a first heat conduction fixing block, an embedded type hot melting sleeve and an inserting-connecting restraining sleeve, one end of the inserting-connecting assembly is arranged on the inner side of the inserting-connecting restraining sleeve, the inserting-connecting assembly comprises an inserting-connecting restraining block, an inserting-connecting restraining column and a ball, and the embedded type hot melting sleeve and the sleeving type hot melting sleeve are fixed to the pipeline hot melting device. According to the pipeline hot melting device, the hot melting sleeve of the corresponding model can be conveniently and rapidly replaced according to different pipeline models, and assembling and connecting can be smoothly conducted after hot melting is completed.

Description

TECHNICAL FIELD

[0001] The utility model relates to water meter installation technical field, concretely is a kind of high reliability water meter auxiliary installation device. BACKGROUND

[0002] Water meter is a kind of measuring equipment for measuring the volume of water flow through pipeline, usually used in family, enterprise or any place needing to measure water consumption. Water meter can record water consumption, so that user and water supply company can monitor and charge water consumption;

[0003] The existing water meter needs to be hot-melted at both ends of the pipeline to be connected before installation, so as to assist the smooth installation of the water meter.

[0004] However, when the inner wall and width of the pipeline are of different models, the embedded hot-melt sleeve and the sleeve-type hot-melt sleeve on the pipeline hot-melter need to be replaced, so that the two pipelines can be smoothly assembled and connected after hot-melting. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a high reliability water meter auxiliary installation device to solve the problems raised in the above background.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] A high reliability water meter auxiliary installation device, the high reliability water meter auxiliary installation device comprises:

[0008] Pipeline hot-melter, one side of the pipeline hot-melter is provided with No. 2 heat-conducting fixed block, one side of No. 2 heat-conducting fixed block is provided with sleeve-type hot-melt sleeve;

[0009] Movable assembly, the movable assembly is arranged on one side of the pipeline hot-melter, and the movable assembly comprises No. 1 heat-conducting fixed block, embedded hot-melt sleeve and plug-in constraint sleeve;

[0010] Plug-in assembly, one end of the plug-in assembly is arranged on the inner side of the plug-in constraint sleeve, and the plug-in assembly comprises plug-in constraint block, plug-in constraint column and ball bearing;

[0011] Butt joint assembly, the butt joint assembly is arranged on the inner side of the plug-in constraint block, and the butt joint assembly comprises rotary connecting piece, rotary screw and constraint limiting block.

[0012] Preferably, one side of the pipeline hot-melter is provided with No. 1 heat-conducting fixed block, one side of No. 1 heat-conducting fixed block is provided with embedded hot-melt sleeve, one end of No. 1 heat-conducting fixed block is provided with plug-in constraint sleeve, and two movable butt joints are formed on the plug-in constraint sleeve.

[0013] Preferably, one end of the insertion constraint sleeve is inserted into the second heat-conducting fixing block, and the insertion constraint sleeve is provided with an insertion constraint block on the inner side.

[0014] Preferably, one end of the insertion constraint column is inserted into the insertion constraint sleeve, two ball movable grooves are formed in the insertion constraint column, and a constraint limiting groove is formed in the inner side of the insertion constraint column.

[0015] Preferably, each ball movable groove is in communication with the constraint limiting groove, the inner side of the constraint limiting groove is provided with an internal thread, and the inner side of the insertion constraint block is provided with a rotating connecting piece.

[0016] Preferably, the rotating connecting piece is provided with a rotating screw rod on one side, the rotating screw rod is provided with a constraint limiting block on one side, the rotating screw rod is engaged with the internal thread, and each ball movable groove is provided with a ball on the inner side.

[0017] Preferably, one end of each ball is inserted into the movable abutting groove and abuts against the insertion constraint sleeve, and one end of each ball abuts against the constraint limiting block.

[0018] Compared with the prior art, the utility model has the beneficial effects that:

[0019] The embedded heat melting sleeve and the sleeved heat melting sleeve are fixed on the pipeline heat melter, then the insertion constraint column is inserted into the insertion constraint sleeve, then the rotating connecting piece is rotated, so that the ball abuts against the insertion constraint sleeve to complete the fixing, and the device can conveniently and quickly replace the corresponding type of heat melting sleeve according to the different types of pipelines, and can smoothly assemble and connect after heat melting. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a whole structure schematic view of the utility model;

[0021] Figure 2 It is a side sectional structure schematic view of the utility model;

[0022] Figure 3 It is a movable assembly structure schematic view of the utility model;

[0023] Figure 4 It is a partial structure schematic view of the utility model;

[0024] Figure 5 It is an abutting assembly structure schematic view of the utility model;

[0025] Figure 6 It is an insertion assembly structure schematic view of the utility model.

[0026] As shown in the figure: pipeline hot melt device 1, a heat conduction fixed block 2, embedded hot melt sleeve 3, plug-in constraint sleeve 4, movable abutting groove 5, No. 2 heat conduction fixed block 6, sleeve type hot melt sleeve 7, plug-in constraint block 8, plug-in constraint column 9, ball movable groove 10, constraint limiting groove 11, internal thread 12, rotating connecting piece 13, rotating screw 14, ball 15, constraint limiting block 16. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical scheme of the utility model to carry out clearly, complete description, and the advantage is more clear and clear, the following combining with the figure to the utility model embodiment carries out further detailed explanation.Should understand, the specific embodiment described here is a part of the embodiment of the utility model, rather than all the embodiments, only to explain the embodiment of the utility model, and is not used to limit the embodiment of the utility model, all other embodiments obtained by the ordinary skill in the art without doing the premise of the creative labor, belong to the scope of the protection of the utility model.

[0028] Embodiment one: please refer to Figures 1-6 The utility model provides three technical schemes: a kind of high reliability water meter auxiliary installation device, comprising:

[0029] Pipeline hot melt device 1 side is equipped with No. 2 heat conduction fixed block 6, No. 2 heat conduction fixed block 6 side is equipped with sleeve type hot melt sleeve 7, movable assembly is equipped in pipeline hot melt device 1 side, movable assembly includes No. 1 heat conduction fixed block 2, embedded hot melt sleeve 3, plug-in constraint sleeve 4, pipeline hot melt device 1 side is equipped with No. 1 heat conduction fixed block 2, No. 1 heat conduction fixed block 2 side is equipped with embedded hot melt sleeve 3, No. 1 heat conduction fixed block 2 one end is equipped with plug-in constraint sleeve 4, two movable abutting grooves 5 are opened in plug-in constraint sleeve 4, embedded hot melt sleeve 3 can be hot melt to pipe outer wall;

[0030] Plug-in constraint sleeve 4 one end is inserted in No. 2 heat conduction fixed block 6 inside, sleeve type hot melt sleeve 7 inside is equipped with plug-in constraint block 8, plug-in constraint block 8 one end is equipped with plug-in constraint column 9, sleeve type hot melt sleeve 7 can be hot melt to pipe inner wall.

[0031] Embodiment two: on the basis of embodiment one, plug-in assembly one end is equipped in plug-in constraint sleeve 4 inside, plug-in assembly includes plug-in constraint block 8, plug-in constraint column 9, ball 15, plug-in constraint column 9 one end is inserted in plug-in constraint sleeve 4 inside, two ball movable grooves 10 are opened in plug-in constraint column 9, constraint limiting groove 11 is opened in plug-in constraint column 9 inside, when plug-in constraint column 9 is inserted into plug-in constraint sleeve 4 inside, ball 15 one end is inserted in constraint limiting groove 11 inside;

[0032] Each ball movable slot 10 is communicated with a constraint limiting slot 11, the inner side of the constraint limiting slot 11 is provided with an internal thread 12, the inner side of the plug-in constraint block 8 is provided with a rotating connecting piece 13, by rotating the rotating connecting piece 13, the constraint limiting block 16 is driven to move, thereby realizing the control of the ball 15.

[0033] In the embodiment two, the abutting assembly is arranged in the plug-in constraint block 8, the abutting assembly comprises a rotating connecting piece 13, a rotating screw 14 and a constraint limiting block 16, one side of the rotating connecting piece 13 is provided with the rotating screw 14, one side of the rotating screw 14 is provided with the constraint limiting block 16, the rotating screw 14 is engaged with the internal thread 12, the inner side of each ball movable slot 10 is provided with the ball 15, one end of each ball 15 is plugged in the inner side of the movable abutting slot 5 and abuts with the plug-in constraint sleeve 4, one end of each ball 15 abuts with the constraint limiting block 16, in use, according to the different pipe models, the corresponding type of embedded hot melt sleeve 3 and sleeve type hot melt sleeve 7 are replaced, which are fixed on the pipe hot melter 1, then the plug-in constraint column 9 is plugged in the inner side of the plug-in constraint sleeve 4, then the rotating connecting piece 13 is rotated, so that the ball 15 abuts with the plug-in constraint sleeve 4 to complete the fixation.

[0034] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A high-reliability water meter auxiliary installation device, characterized in that: The high-reliability water meter auxiliary installation device includes: Pipeline heat fusion device (1), wherein a second heat-conducting fixing block (6) is provided on one side of the pipeline heat fusion device (1), and a sleeve-type heat fusion sleeve (7) is provided on one side of the second heat-conducting fixing block (6); The movable component is located on one side of the pipe heat fusion device (1). The movable component includes a first heat-conducting fixing block (2), an embedded heat fusion sleeve (3), and an insertion constraint sleeve (4). The plug-in assembly has one end located inside the plug-in constraint sleeve (4). The plug-in assembly includes a plug-in constraint block (8), a plug-in constraint post (9), and a ball bearing (15). The abutting component is located inside the insertion constraint block (8). The abutting component includes a rotating connector (13), a rotating screw (14), and a constraint limiting block (16).

2. The high-reliability water meter auxiliary installation device according to claim 1, characterized in that: The pipe heat fusion device (1) has a No. 1 heat-conducting fixing block (2) on one side, an embedded heat fusion sleeve (3) on one side, and an insertion constraint sleeve (4) at one end of the No. 1 heat-conducting fixing block (2). Two movable abutment grooves (5) are opened on the insertion constraint sleeve (4).

3. The high-reliability water meter auxiliary installation device according to claim 2, characterized in that: One end of the plug-in constraint sleeve (4) is plugged into the inner side of the second heat-conducting fixing block (6), and the inner side of the plug-in hot melt sleeve (7) is provided with a plug-in constraint block (8), and one end of the plug-in constraint block (8) is provided with a plug-in constraint post (9).

4. The high-reliability water meter auxiliary installation device according to claim 3, characterized in that: One end of the insertion constraint post (9) is inserted into the inner side of the insertion constraint sleeve (4). Two ball movement grooves (10) are opened on the insertion constraint post (9), and a constraint limiting groove (11) is opened on the inner side of the insertion constraint post (9).

5. The high-reliability water meter auxiliary installation device according to claim 4, characterized in that: Each of the ball movement grooves (10) is connected to the constraint limiting groove (11), the constraint limiting groove (11) is provided with an internal thread (12), and the inner side of the plug-in constraint block (8) is provided with a rotating connector (13).

6. The high-reliability water meter auxiliary installation device according to claim 5, characterized in that: The rotating connector (13) has a rotating screw (14) on one side, and a constraint limiting block (16) on one side of the rotating screw (14). The rotating screw (14) meshes with the internal thread (12), and each ball movement groove (10) has a ball (15) inside.

7. The high-reliability water meter auxiliary installation device according to claim 6, characterized in that: One end of each ball (15) is inserted into the inner side of the movable abutment groove (5) and abuts against the insertion constraint sleeve (4), and one end of each ball (15) abuts against the constraint limit block (16).

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