CN217877846U - Natural gas instrument line maintenance equipment - Google Patents

Abstract

The utility model discloses a natural gas instrument circuit maintenance of equipment, including connecting fixed knot and constructing, it is connected with electric wire fixed knot to connect fixed knot to construct both sides, it includes the joint pipe to connect fixed knot to construct, electric wire fixed knot constructs including the spool, the utility model discloses a to have cup jointed electric wire fixed knot on the broken string both ends constructs, and threaded connection is carried out with the spool of cup jointing on the electric wire to the ply-yarn drill of threaded connection on through electric wire fixed knot constructs, can fix the electric wire of disconnection, puts into after twining the electric wire of disconnection and connects fixed knot to construct, fixes the electric wire that twines through the clamping screw in the last section of thick bamboo on the soldering tin piece of a lower section of thick bamboo, connects the broken string through melting the soldering tin piece realization, can carry out fine connection to the broken string through the aforesaid, avoids appearing the not hard up phenomenon of electric wire connection in later stage use, causes the secondary maintenance, influences the normal use of natural gas instrument.

Description

Natural gas instrument line maintenance equipment

Technical Field

The utility model relates to a natural gas instrument technical field specifically is a natural gas instrument circuit maintenance of equipment.

Background

The natural gas instrument is the instrument that is used for carrying out the detection to the natural gas use amount, because of its important effect, each corner in the ubiquitous life, natural gas instrument access circuit cooperation is used, however in the in-service use, can influence the natural gas detection when appearing the circuit disconnection in the natural gas instrument circuit and use, cause natural gas to detect statistics go wrong, consequently need salvage the natural gas instrument circuit when appearing breaking circuit in the natural gas instrument circuit, guarantee natural gas instrument's normal use, traditional broken string wiring mode is mostly to carry out the sticky tape bonding with the electric wire, joint department adopts winding mode, this mode does not have fine stability, it is not hard up to appear the end of a thread interface for a long time, cause the trouble once more, for this reason, a natural gas instrument circuit maintenance equipment is proposed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a natural gas instrument circuit maintenance of equipment to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a natural gas instrument line maintenance equipment, includes and connects fixed knot to construct, it is connected with electric wire fixed knot to connect fixed knot to construct both sides, it includes the spool to connect fixed knot to construct, electric wire fixed knot constructs including the spool, the spool both ends are connected with the spool, the spool outside is connected with the ply-yarn drill, the inside of running through of spool is fixed with a section of thick bamboo and a lower section of thick bamboo, go up a section of thick bamboo with a section of thick bamboo sets up relatively down, go up a section of thick bamboo inside threaded connection and have clamping screw, a lower section of thick bamboo is inside has seted up down a thread groove, a lower section of thick bamboo is inside to be fixed with the heat conduction pole.

As a further preferred aspect of the present invention: the spool with the ply-yarn drill is round platform shape structure, be fixed with spool thread strip on the spool outer wall, the inside ply-yarn drill thread groove of having seted up of ply-yarn drill, the ply-yarn drill passes through the ply-yarn drill thread groove with spool threaded connection.

As a further preferred aspect of the present invention: the joint thread groove has been seted up on the inner wall of joint pipe both ends department, be fixed with joint thread strip on the outer wall of spool one end department, the spool passes through joint thread strip threaded connection is in on the joint pipe.

As a further preferred aspect of the present invention: the spool is provided with a notch, and the inner wall of the spool is uniformly and fixedly connected with a plurality of clamping cones.

As a further preferred aspect of the present invention: a metal wire groove is formed in the lower barrel, and soldering tin blocks are placed in the lower barrel.

As further preferable in the present technical solution: a second rod is fixed on the fixing screw rod, and a first rod is fixedly connected to the wire clamp.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a wire fixed knot constructs will having cup jointed on the broken string both ends, thread connection is carried out with the spool of cup jointing on the electric wire to the ply-yarn drill of threaded connection on through the wire fixed knot constructs, can fix the electric wire of disconnection, put into after twining the electric wire of disconnection and connect fixed knot to construct, fix the wire joint who twines well on the soldering tin piece of lower section of thick bamboo through the clamping screw in last section of thick bamboo, realize connecting the broken string joint through melting the soldering tin piece, can carry out fine connection to the broken string through the aforesaid, avoid appearing the not hard up phenomenon of wire joint in later stage use, cause the secondary maintenance, influence the normal use of natural gas instrument.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the whole large-piece split structure of the present invention;

fig. 3 is a schematic view of the connection structure of the line card and the line tube of the present invention;

FIG. 4 is a schematic view of the structure of the bayonet cone of the present invention;

FIG. 5 is a schematic view of the fixing structure of the joint of the present invention;

fig. 6 is a schematic cross-sectional view of the joint structure of the present invention.

In the figure: 1. an electric wire fixing structure; 10. a spool; 101. a joint screw thread strip; 102. a threaded strip of a bobbin; 103. opening the gap; 104. clamping a cone; 11. a line card; 110. a first rod; 111. a thread groove of the line card;

2. a joint fixing structure; 20. a joint pipe; 201. a joint thread groove; 21. a lower barrel; 210. a metal wire slot; 211. a lower barrel thread groove; 22. feeding a barrel; 23. fixing the screw rod; 230. a second lever; 24. a heat conducting rod; 25. and (3) soldering tin blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a natural gas instrument circuit maintenance equipment, including connecting fixed knot structure 2, it is used for fixing winding wire joint to connect fixed knot structure 2, the connection of broken string can not appear not hard up phenomenon in the later stage use, it is connected with electric wire fixed knot structure 1 to connect 2 both sides of fixed knot structure, it includes joint pipe 20 to connect fixed knot structure 2, electric wire fixed knot constructs 1 and includes spool 10, electric wire fixed knot constructs 1 and is used for fixing the broken string, through cup jointing spool 10 on the broken string, extrude spool 10 through ply-yarn drill 11, spool 10 is fixed with the broken string centre gripping through the inside card awl 104 of spool 10, the joint pipe 20 both ends are connected with spool 10, opening 103 has been seted up on spool 10, opening 103 guarantees that ply-yarn drill 11 can accomplish the extrusion effect to spool 10, thereby it is fixed to the centre gripping of broken string to realize spool 10, a plurality of card awl 104 of evenly distributed fixedly connected with on the spool 10 inner wall.

The spool 10 outside is connected with ply-yarn drill 11, has seted up on the inner wall of joint pipe 20 both ends department and has connected thread groove 201, is fixed with joint screw strip 101 on the outer wall of spool 10 one end department, and spool 10 passes through joint screw strip 101 threaded connection on joint pipe 20, will break line and connect and place inside back at joint pipe 20, rotates spool 10 screw thread and connects on joint pipe 20, fixes spool 10 through ply-yarn drill 11 afterwards.

Spool 10 and ply-yarn drill 11 are round platform shape structure, be fixed with spool screw thread strip 102 on the spool 10 outer wall, the inside ply-yarn drill thread groove 111 of having seted up of ply-yarn drill 11, ply-yarn drill 11 passes through ply-yarn drill thread groove 111 and spool 10 threaded connection, cup joint spool 10 on the broken string, fix the broken string joint inside back at the joint pipe 20, carry out the screw thread along spool 10 thick to thin with ply-yarn drill 11 and rotate, extrude spool 10 through ply-yarn drill 11 to it is fixed to carry out the centre gripping with the broken string through spool 10, guarantees later stage later stability after the broken string connection number.

The inside section of thick bamboo 22 and lower section of thick bamboo 21 of being fixed with of running through of adapter 20, it sets up with lower section of thick bamboo 21 relatively to go up a section of thick bamboo 22, the inside threaded connection of last section of thick bamboo 22 has set screw 23, lower section of thick bamboo 21 is inside to have seted up down section of thick bamboo thread groove 211, lower section of thick bamboo 21 is inside to be fixed with heat conduction pole 24, metal wire casing 210 has been seted up on lower section of thick bamboo 21, solder block 25 has been placed to lower section of thick bamboo 21 inside, during the use, place the broken wire joint inside lower section of thick bamboo 21 in adapter 20 after twining the broken wire joint, the wire is placed in metal wire casing 210, it is inside to rotate down section of thick bamboo 21 along last section of thick bamboo 22 screw with set screw 23 afterwards, press the broken wire joint and press the solder block 25 of placing under section of thick bamboo 21 inside fixedly, fuse solder block 25 through heating to heat conduction pole 24 and melt the solder block 25, the broken wire joint wraps up, thereby guarantee the compactness of broken wire joint connection, it is not hard up to avoid the later stage to appear.

Be fixed with No. two poles 230 on the clamping screw 23, no. one pole 110 of fixedly connected with on the ply-yarn drill 11, the rotation of the clamping screw 23 of being convenient for through No. two poles 230 realizes the fixed to the broken string connects, is convenient for carry out the screw rotation on spool 10 to ply-yarn drill 11 through a pole 110, realizes the fixed to the broken string, through manual fixed design, has improved the efficiency of being connected to the broken string, the work of salvageing to the natural gas instrument circuit of accomplishing faster.

According to the working principle or the structural principle, when the device is used, one end of a broken wire is peeled for a short time, the wire tube 10 is sleeved on two broken wires, the connector tube 20 is sleeved on any broken wire, then the metal wires exposed out of the two broken wires are wound and connected in a memorial manner, then the broken wire connector is placed on the soldering tin block 25 in the lower tube 21, the broken wire metal wires are placed in the metal wire grooves 210, the fixing screw 23 is rotated in a threaded manner, the wound broken wire connector is pressed on the soldering tin block 25, then the soldering tin block 25 is melted by heating the heat conducting rod 24, the broken wire structure is wrapped by soldering tin, tight connection between the broken wire connectors is achieved, then the broken wire is fixed on the wire tube 10 through the thread rotation of the wire clamp 11, finally the wire tube 10 is connected in the connector tube 20 in a threaded manner, the wire fixing structures 1 are sleeved on two ends of the broken wires, the wire fixing clamp 11 connected with the wire tube 10 in a threaded manner on the wire fixing structure 1 through the thread is in a threaded manner, the wire fixing structure 2 after the broken wire is wound, the wire is fixed on the wire fixing structure, the wire connector is fixed on the wire connector tube 22, the wire connector, the phenomenon that the broken wire connector is not loosened during the use of the instrument tube 21, and the phenomenon that the broken wire connector can be avoided, and the instrument connector in the instrument connector, and the instrument can be used.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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.

Claims (6)

1. The utility model provides a natural gas instrument line maintenance equipment, includes and connects fixed knot to construct (2), its characterized in that: connect fixed knot structure (2) both sides and be connected with electric wire fixed knot structure (1), connect fixed knot structure (2) including joint pipe (20), electric wire fixed knot structure (1) includes spool (10), joint pipe (20) both ends are connected with spool (10), spool (10) outside is connected with ply-yarn drill (11), joint pipe (20) inside runs through and is fixed with a section of thick bamboo (22) and a lower section of thick bamboo (21), go up a section of thick bamboo (22) with a section of thick bamboo (21) sets up relatively down, it has clamping screw (23) to go up section of thick bamboo (22) internal thread connection, a section of thick bamboo thread groove (211) down has been seted up to a section of thick bamboo (21) inside down, a section of thick bamboo (21) inside is fixed with heat conduction pole (24) down.

2. The natural gas instrument line maintenance device according to claim 1, characterized in that: spool (10) with ply-yarn drill (11) are round platform shape structure, be fixed with spool screw thread strip (102) on spool (10) outer wall, ply-yarn drill thread groove (111) have been seted up to ply-yarn drill (11) inside, ply-yarn drill (11) pass through ply-yarn drill thread groove (111) with spool (10) threaded connection.

3. The natural gas instrument line maintenance device according to claim 1, characterized in that: joint thread groove (201) have been seted up on joint pipe (20) both ends department inner wall, be fixed with joint thread strip (101) on spool (10) one end department outer wall, spool (10) pass through joint thread strip (101) threaded connection be in on joint pipe (20).

4. The natural gas instrument line maintenance device according to claim 1, characterized in that: the spool (10) is provided with a notch (103), and the inner wall of the spool (10) is uniformly and fixedly connected with a plurality of clamping cones (104).

5. The natural gas instrument line maintenance device according to claim 1, characterized in that: a metal wire groove (210) is formed in the lower tube (21), and a soldering tin block (25) is placed in the lower tube (21).

6. The natural gas instrument line maintenance device according to claim 1, characterized in that: a second rod (230) is fixed on the fixing screw rod (23), and a first rod (110) is fixedly connected to the line card (11).

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