CN210405689U

CN210405689U - High-efficiency heating pipe matched with laser water chiller

Info

Publication number: CN210405689U
Application number: CN201921236340.9U
Authority: CN
Inventors: 金文宇; 望雪晴
Original assignee: Shanghai Wen Heng Electric Equipment Co ltd
Current assignee: Shanghai Wen Heng Electric Equipment Co ltd
Priority date: 2019-08-01
Filing date: 2019-08-01
Publication date: 2020-04-24
Anticipated expiration: 2029-08-01

Abstract

The utility model discloses a supporting high efficiency heating pipe that uses of laser cooling water machine, including U type electrothermal tube, the both ends of U type electrothermal tube all are connected with draws forth the stick, every draw forth the annular slot that cooperation U type electrothermal tube used bottom the casing of stick all seted up, and the inside of establishing annular slot is all inserted at the both ends of U type electrothermal tube, every two mounting grooves have been seted up to the equal symmetry of annular slot's inside wall, every equal sliding connection has a fixture block in the mounting groove, equal symmetry sets up the draw-in groove of two and fixture block adaptation on the lateral wall at U type electrothermal tube both ends, every the fixture block is kept away from the one end of draw-in groove and all the first spring of fixedly connected with within a definite time of mounting. The utility model discloses a dismouting structure that the setting is convenient for operate cooperates U type electrothermal tube and draws forth the stick and uses, can realize the dismouting to drawing the stick through pulling head rod and second connecting rod to the maintenance change process that the stick was drawn forth to the messenger is more swift, and it is more convenient to use.

Description

High-efficiency heating pipe matched with laser water chiller

Technical Field

The utility model relates to a heating pipe technical field especially relates to a supporting high efficiency heating pipe that uses of laser cooling water machine.

Background

The laser water chiller is an instrument for cooling the laser generator of laser equipment by water circulation and controlling the service temperature of the laser generator so that the laser generator can keep working normally for a long time. The core component of the laser water chiller is internally provided with a high-efficiency heating pipe in a matching way, and the conventional high-efficiency heating pipe is generally composed of a U-shaped electric heating pipe and two leading-out bars which are arranged at two ends of the U-shaped electric heating pipe and connected with a power supply. In order to ensure that the heating pipe of the laser water chiller can keep high efficiency, the leading-out rods at two ends of the heating pipe are required to be maintained and replaced frequently, the leading-out rods of the existing high-efficiency heating pipe are inconvenient to disassemble and assemble, the maintenance and replacement processes are complex, and the use is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem in the background art, and the provided high-efficiency heating pipe is matched with a laser water chiller.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a high-efficiency heating pipe matched with a laser water chilling machine comprises U-shaped electric heating pipes, wherein two ends of each U-shaped electric heating pipe are connected with leading-out bars, the bottom of a shell of each leading-out bar is provided with annular slots matched with the U-shaped electric heating pipes for use, two ends of each U-shaped electric heating pipe are inserted into the annular slots, the inner side wall of each annular slot is symmetrically provided with two mounting grooves, each mounting groove is internally and slidably connected with a clamping block, the side walls of the two ends of each U-shaped electric heating pipe are symmetrically provided with two clamping grooves matched with the clamping blocks, a first spring is fixedly connected between one end of each clamping block, away from the clamping grooves, and one end of each clamping block, away from the clamping grooves, is welded with a first connecting rod horizontally arranged, the first springs are correspondingly sleeved outside the first connecting rods, and one end of each first connecting rod, away from the clamping blocks, penetrates through and extends to the outer, every the mounting groove is inside all still to be equipped with the stop gear that cooperation fixture block used.

In foretell a supporting high efficiency heating pipe of using of laser cooling water machine, stop gear includes a spacing groove of seting up in the middle of every fixture block upper surface, every the spacing inslot portion all is equipped with a stopper, every all correspond on the inner wall of mounting groove and have seted up a cooperation stopper and use and accomodate the groove, every the stopper upper end with accomodate equal fixedly connected with second spring between the inslot top wall, every the stopper upper end all still welds perpendicularly a second connecting rod, and the second spring all corresponds the cover and establishes the outside at the second connecting rod, every the one end that the stopper was kept away from to the second connecting rod also all runs through and extends to the lower extreme casing that draws forth the stick outside.

In the efficient heating pipe matched with the laser water chilling machine, the rod ends of the first connecting rod and the second connecting rod are welded with a round block.

In the efficient heating pipe matched with the laser water chilling machine, the first spring and the second spring are both reset springs made of stainless steel materials.

In the efficient heating pipe matched with the laser water chilling machine, the mounting groove is internally provided with the limiting slide rails matched with the fixture blocks for use.

In the efficient heating pipe matched with the laser water chilling machine, the fixture block is made of a carbon fiber material.

The utility model has the advantages that: the U-shaped electric heating tube is matched with the bar to be drawn out through the dismounting structure which is convenient to operate, the dismounting and mounting of the bar can be achieved through the first connecting rod and the second connecting rod, and therefore the bar is drawn out, the maintenance and replacement processes are faster, and the bar is more convenient to use.

Drawings

Fig. 1 is a schematic structural view of a high-efficiency heating pipe used in cooperation with a laser water chiller according to the present invention;

fig. 2 is a sectional view of the structure of the lower end shell part of a leading-out rod in a high-efficiency heating pipe matched with a laser water chiller provided by the utility model;

fig. 3 is an enlarged view of a portion a in fig. 2.

In the figure: the electric heating tube comprises a 1U-shaped electric heating tube, a 2 leading-out rod, a 3 annular slot, a 4 mounting groove, a 5 clamping block, a 6 clamping groove, a 7 first spring, a 8 first connecting rod, a 9 limiting block, a 10 accommodating groove, a 11 second spring, a 12 second connecting rod and a 13 round block.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a high-efficiency heating pipe for a laser water chiller, comprising a U-shaped electric heating pipe 1, wherein two ends of the U-shaped electric heating pipe 1 are connected with leading-out bars 2, the bottom of the shell of each leading-out bar 2 is provided with an annular slot 3 matched with the U-shaped electric heating pipe 1 for use, two ends of the U-shaped electric heating pipe 1 are inserted into the annular slot 3, the inner side wall of each annular slot 3 is symmetrically provided with two mounting grooves 4, each mounting groove 4 is connected with a clamping block 5 in a sliding manner, two clamping grooves 6 matched with the clamping blocks 5 are symmetrically provided on the side walls of two ends of the U-shaped electric heating pipe 1, a first spring 7 is fixedly connected between one end of each clamping block 5 far from the clamping groove 6 and the inner wall of the mounting groove 4, one end of each clamping block 5 far from the clamping groove 6 is welded with a horizontally arranged first connecting rod 8, one end of each first connecting rod 8, which is far away from the fixture block 5, penetrates through and extends to the outside of the lower end shell of the leading-out rod 2;

a limiting mechanism matched with the fixture block 5 is also arranged in each mounting groove 4, the limiting mechanism comprises a limiting groove arranged in the middle of the upper surface of each fixture block 5, a limiting block 9 is arranged in each limiting groove, a containing groove 10 matched with the limiting block 9 is correspondingly arranged on the inner wall of each mounting groove 4, a second spring 11 is fixedly connected between the upper end of each limiting block 9 and the top wall in the containing groove 10, a second connecting rod 12 is vertically welded at the upper end of each limiting block 9, the second springs 11 are correspondingly sleeved outside the second connecting rods 12, one end of each second connecting rod 12 far away from the limiting block 9 also penetrates and extends to the outside of the lower end shell of the leading-out rod 2, the rod ends of the first connecting rod 8 and the second connecting rod 12 are welded with a circular block 13, so that the first connecting rod 8 and the second connecting rod 12 can be pulled conveniently; the first spring 7 and the second spring 11 are both made of stainless steel return springs, so that the return acting force of the return springs is more durable and stable, and the return effect is more accurate; limiting slide rails matched with the clamping blocks 5 are arranged in the mounting grooves 4, so that the clamping blocks 5 can be accurately clamped into clamping grooves 6 on the outer side walls of two ends of the U-shaped electric heating tube 1 all the time; the fixture block 5 is made of carbon fiber materials, so that the fixture block has good high-temperature resistance and longer service life.

In the utility model, when the leading-out rod 2 is not connected with the two ends of the U-shaped electric heating tube 1, the state inside each mounting groove 4 in the lower end shell of the leading-out rod 2 is shown in figure 3, at this time, the limiting block 9 is clamped in the limiting groove at the upper end of the clamping block 5, and the first spring 7 is in a compressed state; when the leading-out bars 2 and two ends of the U-shaped electric heating tube 1 need to be installed and connected, the two ends of the U-shaped electric heating tube 1 are inserted into the annular slots 3 at the bottom of the shell at the lower ends of the two leading-out bars 2, then the circular block 13 at the upper end of the second connecting rod 12 is pulled, the second connecting rod 12 pulls the limiting block 9 to slide upwards until the bottom of the limiting block 9 is completely separated from the limiting groove on the upper surface of the clamping block 5, and at the moment, the clamping block 5 is pushed by the reset acting force of the first spring 7 after being separated from the limiting block 9, and can be clamped and arranged in the clamping grooves 6 on the outer side walls at the two ends of the U-shaped electric heating tube 1; otherwise, the round block 13 at the rod end of the first connecting rod 8 is pulled, so that the first connecting rod 13 pulls the fixture block 5 to slide towards the inside of the mounting groove 4 until the limiting groove on the upper surface of the fixture block 5 aligns with the limiting block 9 in the accommodating groove 10 again, the limiting block 9 is pushed by the elastic force of the second spring 11 to be clamped into the limiting groove again to limit the fixture block 5, and at the moment, the two ends of the U-shaped electric heating tube 1 can be pulled out to maintain and replace the two leading-out rods 2, and the operation is convenient.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A high-efficiency heating pipe matched with a laser water chilling machine comprises a U-shaped electric heating pipe (1), wherein two ends of the U-shaped electric heating pipe (1) are connected with leading-out bars (2), the high-efficiency heating pipe is characterized in that the bottom of a shell of each leading-out bar (2) is provided with an annular slot (3) matched with the U-shaped electric heating pipe (1) for use, two ends of each U-shaped electric heating pipe (1) are inserted into the annular slots (3), the inner side wall of each annular slot (3) is symmetrically provided with two mounting grooves (4), each mounting groove (4) is internally and slidably connected with a clamping block (5), the side walls of two ends of each U-shaped electric heating pipe (1) are symmetrically provided with two clamping grooves (6) matched with the clamping blocks (5), one end of each clamping block (5) far away from the clamping grooves (6) is fixedly connected with a first spring (7) between the, every the one end that draw-in groove (6) were kept away from in fixture block (5) all still welds head rod (8) that have a level to set up, and first spring (7) all correspond the cover and establish the outside at head rod (8), every the one end that fixture block (5) were kept away from in head rod (8) all runs through and extends to the lower extreme casing that draws forth stick (2) outside, every mounting groove (4) inside all still is equipped with stop gear who cooperates fixture block (5) to use.

2. The high-efficiency heating pipe matched with the laser water chiller according to claim 1, the limiting mechanism comprises a limiting groove formed in the middle of the upper surface of each clamping block (5), a limiting block (9) is arranged in each limiting groove, a containing groove (10) matched with the limiting block (9) for use is correspondingly formed in the inner wall of each mounting groove (4), a second spring (11) is fixedly connected between the upper end of each limiting block (9) and the inner top wall of the containing groove (10), a second connecting rod (12) is vertically welded at the upper end of each limiting block (9), and the second spring (11) is correspondingly sleeved outside the second connecting rod (12), and one end of the second connecting rod (12) far away from the limiting block (9) also penetrates through the lower end shell extending to the leading-out rod (2) to be outside.

3. The high-efficiency heating pipe matched with the laser water cooling machine as claimed in claim 2, wherein the rod ends of the first connecting rod (8) and the second connecting rod (12) are welded with a circular block (13).

4. The high-efficiency heating pipe matched with the laser water cooling machine according to claim 2, wherein the first spring (7) and the second spring (11) are both return springs made of stainless steel.

5. The high-efficiency heating pipe matched with the laser water chilling machine according to claim 1, wherein limiting sliding rails matched with the clamping blocks (5) are arranged in the mounting grooves (4).

6. The high-efficiency heating pipe matched with the laser water chiller according to claim 1, wherein the fixture block (5) is made of a carbon fiber material.