CN115319666A

CN115319666A - Heating pipe fixing and mounting equipment for energy storage heat supply

Info

Publication number: CN115319666A
Application number: CN202210975266.2A
Authority: CN
Inventors: 王俊虎
Original assignee: Jingkai Energy Co ltd
Current assignee: Jingkai Energy Co ltd
Priority date: 2022-08-15
Filing date: 2022-08-15
Publication date: 2022-11-11

Abstract

The invention belongs to the technical field of energy storage equipment, and particularly relates to heating tube fixed mounting equipment for energy storage and heat supply, which comprises a processing table, wherein a sliding seat is horizontally and slidably mounted on the processing table through a guide rail, four clamping blocks are slidably mounted on the upper surface of the sliding seat, first racks are fixedly mounted on the left side wall and the right side wall of the sliding seat, a driving motor is fixedly mounted on the processing table, a vertical shaft is fixedly mounted on the output end of the driving motor, a first gear lack meshed with the first racks is fixedly mounted on the vertical shaft, a butting mechanism is mounted on the processing table, and limiting mechanisms are mounted on the left side wall and the right side wall of the processing table. In the process of installing the heating pipe on the water tank, the invention avoids the situation that the port of the pipeline is scratched and rubbed with the interface of the water tank, and the pipe wall of the pipeline can not deform.

Description

Heating tube fixed mounting equipment for energy storage and heat supply

Technical Field

The invention belongs to the technical field of energy storage equipment, and particularly relates to heating tube fixed mounting equipment for energy storage and heat supply.

Background

The solar water heater is a common outdoor heat storage and energy supply device, a plurality of thin-wall heating pipes are mounted on the solar water heater, when sunlight irradiates the heating pipes, the heating pipes can absorb solar energy to become hot and transfer heat to water in the pipes, and the water in the heating pipes is heated to become hot water after absorbing the heat. The heating tube has various shapes, the traditional heating tube is a straight tube, the pipeline has simple structure and convenient installation, but the sunlight cannot be directly irradiated into the pipeline all the time because the irradiation angle of the sunlight is constantly changed; compare in the straight tube, the arc pipeline then can be installed according to the angle of illumination of sunshine to guarantee that sunshine can penetrate the pipeline directly all the time.

In the process of installing the arc-shaped heating pipe, the pipeline is usually manually held to insert the two ends of the pipeline into the water tank interfaces at the same time, the installation technical requirement of an operator is high in the process, and the pipeline port and the water tank interface can be scratched due to slight deviation of the installation angle, so that the sealing performance of the pipeline port is influenced; and because the pipe wall of the pipeline is thin, the pressure applied to the position where the pipeline is contacted with human hands in the process of manually holding the pipeline downwards is very large, and the pipe wall of the pipeline is easy to deform.

Disclosure of Invention

In order to solve the technical problem, the invention adopts the following technical scheme: the utility model provides a heating tube fixed mounting equipment for energy storage heat supply, including horizontally processing platform, processing bench fixed mounting has the guide rail of arranging along the fore-and-aft direction, processing bench has the seat of sliding through guide rail horizontal sliding installation, the seat of sliding surface is close to the position of its front and back end and all sets up flutedly, the dog that corresponds with the seat position of sliding is all installed at both ends around the guide rail, sliding surface sliding installation has four tight pieces that press from both sides, equal fixed mounting has the first rack of arranging along the fore-and-aft direction on the lateral wall about the seat of sliding, processing bench corresponds the position of first rack and has driving motor through motor platform fixed mounting, fixed mounting has vertical axle on driving motor's the output, vertical epaxial fixed mounting has the first gear that lacks with first rack toothing.

The processing bench is provided with a docking mechanism, the docking mechanism comprises a door-shaped frame fixedly installed on the processing bench through a support, a plurality of docking cylinders are vertically and fixedly installed on a cross beam of the door-shaped frame, the bottom ends of telescopic sections of the docking cylinders are jointly and fixedly installed with an arc-shaped frame, the axis of the arc-shaped frame is arranged along the front and rear direction, an arc-shaped groove coincident with the axis of the arc-shaped frame is formed in the front end face of the arc-shaped frame, and the surface of the arc-shaped groove is matched with the surface of the heating tube.

All install stop gear on the lateral wall about the processing platform, stop gear includes the brace table of fixed mounting on the processing platform lateral wall, and fixed mounting has the L shape frame of invering on the brace table, and movable mounting has the gag lever post that runs through L shape frame on the horizontal segment of L shape frame, and the top fixed mounting of gag lever post has the end plate, and fixedly connected with cover establishes the spacing spring on the gag lever post between end plate and the L shape frame.

As a preferred technical scheme of the invention, a limiting strip penetrating through an L-shaped frame is vertically and fixedly arranged on the limiting rod, a connecting rod is fixedly arranged on the end plate, and a guide rod is vertically and fixedly arranged at the end part of the connecting rod; the top end of the vertical shaft is fixedly provided with a horizontal plate, and the horizontal plate is fixedly provided with an annular guide plate corresponding to the position of the guide rod.

As a preferred technical scheme of the invention, the bottom end of the guide rod is provided with a rolling ball which is attached to the top surface of the annular guide plate, the annular guide plate consists of a first arc-shaped section and a second arc-shaped section, and the top surfaces of the first arc-shaped section and the second arc-shaped section are in a horizontal state; the junction of one side of the first arc-shaped section and one side of the second arc-shaped section is a vertical surface, and the junction of the other side of the first arc-shaped section and the other side of the second arc-shaped section is an inclined surface.

As a preferred technical scheme of the invention, a groove with a downward opening is arranged at the matching position of the sliding seat and the guide rail, and a plurality of balls attached to the guide rail are uniformly arranged on each plane of the groove; the bottom end face of the limiting rod is a hemispherical surface.

As a preferred technical scheme of the invention, the surface of the arc-shaped frame is provided with two baffle plates penetrating through the arc-shaped groove in a sliding manner along the radial direction of the arc-shaped frame, and a vertical plate is fixedly arranged on a cross beam of the door-shaped frame corresponding to each baffle plate; a round rod horizontally penetrating through the baffle is rotatably installed at the top end of the baffle, and a guide groove matched with the round rod is formed in the vertical plate; the guide way is C font and the guide way is crooked towards the middle part of arc frame.

As a preferred technical scheme of the invention, the top end of the baffle is fixedly provided with an inclined top plate, the position of the arc-shaped frame corresponding to each top plate is fixedly provided with an elastic telescopic rod, and the top end of the telescopic section of the elastic telescopic rod is fixedly connected to the top plate.

As a preferred technical scheme of the invention, a positioning plate penetrating through the upright post of the portal frame is horizontally and slidably mounted on the upright post of the portal frame, the upper surface of the positioning plate is in a horizontal state, a moving plate is fixedly mounted at the end part, far away from the arc-shaped frame, of the positioning plate, and a horizontal return spring is fixedly connected between the moving plate and the corresponding upright post of the portal frame.

As a preferred technical scheme of the invention, a second rack arranged along the left-right direction is fixedly arranged on the upper surface of the positioning plate, a positioning motor is fixedly arranged on an upright post of the door-shaped frame through a motor base, and a second gear lack meshed with the second rack is fixedly arranged on an output shaft of the positioning motor.

The invention has at least the following beneficial effects: (1) In the invention, after the heating tube is manually placed on the arc-shaped frame of the butt joint mechanism, the baffle can automatically limit the pipeline in the descending process of the arc-shaped frame, so that the pipeline is always attached to the inner end surface of the arc-shaped groove, the pipeline is prevented from shifting in the front-back direction, and meanwhile, the two ends of the pipeline are positioned by the positioning plates, so that the two ends of the pipeline can reach a parallel and level state.

(2) The sliding seat and the water tank on the sliding seat are driven to intermittently and directionally move by the matching of the first rack and the first gear-lacking wheel, and the limiting mechanism limits the next interface of the interface to be inserted in the static state of the water tank (namely the process of inserting the heating tube into the interface of the water tank), so that the whole water tank keeps the static state in the inserting process, and the accuracy of the butt joint of the pipeline port and the interface of the water tank is further improved; because the butt joint precision requirement of pipeline port and water tank interface is higher, the cooperation of first rack and the first scarce gear can't guarantee that the pipeline port homoenergetic aligns with the water tank interface before butt joint at every turn, gag lever post among the stop gear insert the in-process of water tank port can and produce certain effort between the water tank port, because the gag lever post bottom is the hemisphere face, and the guide rail is less with the seat that slides because of the existence frictional force of ball, the intentional gag lever post can promote the water tank and the seat that slides removes a segment distance, so that the gag lever post can insert in the water tank interface, thereby the accuracy when pipeline port and water tank interface butt joint has further been improved.

(3) In the process that the arc-shaped frame in the butt joint mechanism drives the pipeline to be inserted into the water tank connector, the surface of the whole arc-shaped groove is in contact with the pipeline and applies pressure to the pipeline, so that the local pressure of the pipeline is reduced, and the pipe wall of the pipeline is prevented from deforming; after the insertion is completed, the sliding seat drives the water tank and the pipeline to move forwards, and the pipeline is prevented from being extruded by the extrusion force in the process of separating from the arc-shaped frame, so that the pipeline is prevented from being deformed.

Drawings

The invention is further illustrated with reference to the following figures and examples.

Fig. 1 is a schematic view of a first three-dimensional structure of a heating pipe fixing and mounting device for energy storage and heat supply in an embodiment of the invention.

Fig. 2 is an enlarged schematic view of a point a in fig. 1.

Fig. 3 is an enlarged schematic view of fig. 1 at B.

Fig. 4 is a schematic second perspective view of a heating pipe fixing and mounting device for energy storage and heat supply according to an embodiment of the present invention.

Fig. 5 is an enlarged schematic view of C in fig. 4.

Fig. 6 is an enlarged schematic view of fig. 4 at D.

Fig. 7 is a front sectional view of the joint of the guide rail and the sliding seat in the embodiment of the invention.

Fig. 8 is a side cross-sectional view of an arcuate frame in an embodiment of the present invention.

Fig. 9 is a schematic structural diagram of the heating tube after the installation is completed in the embodiment of the present invention.

In the figure: 1. a processing table; 2. a guide rail; 3. a sliding seat; 301. a groove; 302. v-shaped grooves 21274; 303. a ball bearing; 4. a clamping block; 5. a first rack; 6. a drive motor; 7. a vertical axis; 8. a first gear-lacking wheel; 9. a docking mechanism; 901. a gantry frame; 902. butting the air cylinders; 903. an arc-shaped frame; 904. an arc-shaped slot; 905. a baffle plate; 906. a vertical plate; 907. a round bar; 908. a guide groove; 909. a top plate; 910. an elastic telescopic rod; 911. positioning a plate; 912. moving the plate; 913. a return spring; 914. a second rack; 915. positioning a motor; 916. a second missing gear; 10. a limiting mechanism; 1001. an L-shaped frame; 1002. a limiting rod; 1003. an end plate; 1004. a limiting spring; 1005. a limiting strip; 1006. a connecting rod; 1007. a guide bar; 11. a stopper; 12. a horizontal plate; 13. an annular guide plate.

Detailed Description

The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.

As shown in fig. 1, 2, 4 and 7, the present embodiment provides a heating tube fixing and mounting apparatus for energy storage and heat supply, the apparatus is designed semi-automatically, and an operator cooperates with the apparatus to perform loading and unloading during use, the heating tube fixing and mounting apparatus for energy storage and heat supply includes a horizontal processing table 1, a guide rail 2 arranged along a front-rear direction is fixedly mounted on the processing table 1, a sliding seat 3 is horizontally slidably mounted on the processing table through the guide rail 2, grooves 301 are formed on the surface of the sliding seat 3 near the front and rear ends thereof, a plurality of balls 303 attached to the guide rail 2 are uniformly mounted on each plane of the sliding seat 3 and the guide rail 2, so as to reduce friction between the guide rail 2 and the sliding seat 3, and the sliding seat 3 can move when receiving a small thrust along the front-rear direction; the front end and the rear end of the guide rail 2 are respectively provided with a stop block 11 corresponding to the position of the sliding seat 3, the stop block 11 at the front end is in elastic telescopic fit with the guide rail 2, the stop block 11 at the rear end is fixedly connected with the guide rail 2, the upper surface of the sliding seat 3 is slidably provided with four clamping blocks 4, and the clamping blocks 4 are electrically controlled; equal fixed mounting has first rack 5 of arranging along the fore-and-aft direction on the lateral wall about seat 3 slides, and processing bench corresponds the position of first rack 5 and has driving motor 6 through motor platform fixed mounting, and fixed mounting has vertical axle 7 on driving motor 6's the output, and fixed mounting has the first gear 8 that lacks with first rack 5 meshing on vertical axle 7.

Before the work starts, an operator pulls the groove 301 at the rear end to drive the sliding seat 3 to move backwards until the sliding seat 3 abuts against the stop block 11 at the rear end, then manually places the water tank on the sliding seat 3, and positions and clamps the water tank through the clamping block 4; then starting driving motor 6, driving vertical shaft 7 and first scarce gear 8 through driving motor 6 and continuing to rotate, first scarce gear 8 drives and moves forward rather than the first rack 5 intermittent type nature of meshing, and first rack 5 moves in-process and drives seat 3 and the water tank synchronous motion that is located on seat 3 that slides, and the distance that first rack 5, seat 3 and water tank moved at every turn is invariable.

As shown in fig. 1, 3, 5 and 8, a docking mechanism 9 is installed on the processing table 1, and the docking mechanism 9 is used for plugging the pipeline onto the water tank; the butt joint mechanism 9 comprises a door-shaped frame 901 fixedly installed on the processing table 1 through a support, a plurality of butt joint cylinders 902 are vertically and fixedly installed on a cross beam of the door-shaped frame 901, the bottom ends of telescopic sections of the butt joint cylinders 902 are jointly and fixedly installed with an arc-shaped frame 903, the axis of the arc-shaped frame 903 is arranged along the front-back direction, an arc-shaped groove 904 coinciding with the axis of the arc-shaped frame 903 is formed in the front end face of the arc-shaped frame 903, and the surface of the arc-shaped groove 904 is matched with the surface of the heating tube; two baffles 905 penetrating through the arc-shaped groove 904 are arranged on the surface of the arc-shaped frame 903 in a sliding manner along the radial direction of the arc-shaped frame, and a vertical plate 906 is fixedly arranged on a cross beam of the door-shaped frame 901 corresponding to each baffle 905; a round rod 907 horizontally penetrating through the baffle 905 is rotatably installed at the top end of the baffle 905, and a guide groove 908 matched with the round rod 907 is formed in the vertical plate 906; the guide groove 908 is C-shaped and the guide groove 908 is curved toward the middle of the arc frame 903; the top end of the baffle 905 is fixedly provided with an inclined top plate 909, the position of the arc frame 903 corresponding to each top plate 909 is fixedly provided with an elastic telescopic rod 910, and the top end of the telescopic section of the elastic telescopic rod 910 is fixedly connected to the top plates 909; a positioning plate 911 penetrating through the upright column of the door-shaped frame 901 is horizontally installed on the upright column of the door-shaped frame 901 in a sliding manner, the upper surface of the positioning plate 911 is in a horizontal state, a moving plate 912 is fixedly installed at the end part, far away from the arc-shaped frame 903, of the positioning plate 911, and a horizontal return spring 913 is fixedly connected between the moving plate 912 and the corresponding upright column of the door-shaped frame 901; a second rack 914 arranged along the left-right direction is fixedly mounted on the upper surface of the positioning plate 911, a positioning motor 915 is fixedly mounted on the upright post of the door-shaped frame 901 through a motor base, and a second gear 916 engaged with the second rack 914 is fixedly mounted on an output shaft of the positioning motor 915.

When the first gear wheel 8 is disengaged from the first rack 5, that is, the first rack 5, the sliding seat 3 and the water tank are in a static state, a single pipeline is manually placed in the arc-shaped groove 904 on the arc-shaped frame 903, and is pushed to be attached to the inner end face of the arc-shaped groove 904, and then the arc-shaped frame 903, the pipeline, the baffle 905, the round rod 907, the top plate 909 and the elastic telescopic rod 910 are driven by the butting cylinder 902 to synchronously move downwards; in an initial state, the end face of the baffle 905 is flush with the surface of the arc-shaped groove 904, and because the round rod 907 is in a matching state with the guide groove 908, the round rod 907 can generate displacement in the horizontal direction under the guiding effect of the guide groove 908 in the descending process, the baffle 905 moves towards the center of the arc-shaped frame 903 along the radial direction of the arc-shaped frame 903 under the driving of the round rod 907, and the baffle 905 extends into the arc-shaped groove 904 to play a role in blocking a pipeline, so that the pipeline is prevented from being displaced forwards and backwards in the inserting process; before the end of the pipeline is inserted into the water tank interface, a positioning motor 915 drives a second gear 916 to rotate, the second gear 916 drives a second rack 914, a positioning plate 911 and a moving plate 912 to move horizontally, a return spring 913 is compressed, the end of the positioning plate 911 reaches the lower part of the end of the pipeline, if the two ends of the pipeline are not parallel and level, the lower end of the second gear 916 can be attached to the corresponding positioning plate 911, the positioning plate 911 can push the pipeline to move circumferentially in an arc-shaped groove 904 along with the continuous descending of the pipeline until the two ends of the pipeline are both attached to the positioning plate 911, namely, the two ends of the pipeline reach the parallel and level state, and then the second gear 916 is separated from the second rack 914, the positioning plate 911 and the moving plate 912 are reset rapidly by the resilience force of the return spring 913, so as to avoid the blocking of the positioning plate 911 to the descending process of the pipeline; after the end part of the pipeline is inserted into the interface of the water tank, the pipeline continues to descend along with the arc-shaped frame 903, the pipeline, the baffle 905, the round rod 907 and the elastic telescopic rod 910, the baffle 905 moves and resets along the radial direction of the arc-shaped frame 903 under the driving of the round rod 907, and the baffle 905 does not limit the pipeline any more, so that the pipeline can be smoothly separated from the arc-shaped frame 903 in the process that the first rack 5, the sliding seat 3 and the water tank move forwards after the plugging is finished; after the pipeline is separated from the arc frame 903, the pipeline, the baffle 905, the round rod 907, the top plate 909 and the elastic telescopic rod 910 are driven to synchronously move upwards through the butting air cylinder 902 to reset, and the existence of the elastic telescopic rod 910 ensures that the top plate 909, the baffle 905 and the round rod 907 can be reset smoothly.

As shown in fig. 2, 4 and 6, the left and right side walls of the processing table 1 are respectively provided with a limiting mechanism 10, and the limiting mechanisms 10 are used for limiting the water tank so as to ensure that the water tank keeps in a static state in the process of plugging the pipeline by the docking mechanism 9; the limiting mechanism 10 comprises a supporting table fixedly arranged on the side wall of the processing table 1, an inverted L-shaped frame 1001 is fixedly arranged on the supporting table, a limiting rod 1002 penetrating through the L-shaped frame 1001 is movably arranged on the horizontal section of the L-shaped frame 1001, and the bottom end surface of the limiting rod 1002 is a hemispherical surface; an end plate 1003 is fixedly installed at the top end of the limiting rod 1002, and a limiting spring 1004 sleeved on the limiting rod 1002 is fixedly connected between the end plate 1003 and the L-shaped frame 1001; a limiting bar 1005 penetrating through the L-shaped frame 1001 is vertically and fixedly arranged on the limiting rod 1002, a connecting rod 1006 is fixedly arranged on the end plate 1003, and a guide rod 1007 is vertically and fixedly arranged at the end part of the connecting rod 1006; a horizontal plate 12 is fixedly arranged at the top end of the vertical shaft 7, and an annular guide plate 13 corresponding to the guide rod 1007 is fixedly arranged on the horizontal plate 12; the bottom end of the guide rod 1007 is provided with a rolling ball which is attached to the top surface of the annular guide plate 13, the annular guide plate 13 consists of a first arc-shaped section and a second arc-shaped section, the top surfaces of the first arc-shaped section and the second arc-shaped section are both in a horizontal state, and the top surface of the second arc-shaped section is higher; the junction of one side of the first arc-shaped section and the second arc-shaped section is a vertical surface, and the junction of the other side of the first arc-shaped section and the second arc-shaped section is an inclined surface.

In the process of driving the vertical shaft 7 and the first gear 8 to continuously rotate through the driving motor 6, the horizontal plate 12 and the annular guide plate 13 synchronously and continuously rotate, before the first gear 8 and the first rack 5 enter a meshing state, a higher second arc section on the annular guide plate 13 jacks up the guide rod 1007, the connecting rod 1006, the end plate 1003 and the limiting rod 1002 rise under the limiting action of the limiting strip 1005, the limiting spring 1004 is stretched, and the limiting rod 1002 moves forwards for a water tank interface to move out of a space; then the first gear 8 and the first rack 5 are engaged, the water tank interface moves forward for a certain distance, after the first gear 8 and the first rack 5 are disengaged, the guide rod 1007 is also separated from a higher second arc section on the annular guide plate 13, the resilience force of the limiting spring 1004 enables the connecting rod 1006, the end plate 1003 and the limiting rod 1002 to move downwards under the limiting action of the limiting strip 1005 to reset, the bottom end of the guide rod 1007 is attached to a lower first arc section on the annular guide plate 13, the limiting rod 1002 is synchronously inserted into the water tank interface, the limiting rod 1002 plays a limiting action on the water tank, and the water tank is prevented from moving back and forth in the process of pipeline installation; it should be noted that, because the requirement on the butting precision of the pipeline port and the water tank interface is high, the matching of the first lacking gear 8 and the first rack 5 cannot ensure that the pipeline port can be aligned with the water tank interface before each butting, and because the bottom end surface of the limiting rod 1002 is a hemispherical surface, and the friction force between the guide rail 2 and the sliding seat 3 is small due to the existence of the ball 303, the limiting rod 1002 is inserted into the water tank interface after interaction between the limiting rod 1002 and the water tank interface in the process of inserting the water tank interface, and the limiting rod 1002 pushes the water tank to move slightly integrally in the process, so that the butting precision of the pipeline port and the water tank interface is improved; after the docking mechanism 9 finishes inserting a single pipeline, the guide rod 1007 is jacked upwards by the second arc section higher on the annular guide plate 13, and the limiting rod 1002 moves out of the water tank interface, so that the water tank can move forwards smoothly.

The working process of the heating pipe fixing and mounting equipment for energy storage and heat supply in the embodiment is as follows: an operator firstly pulls the groove 301 at the rear end to drive the sliding seat 3 to move backwards until the sliding seat 3 abuts against the stop block 11 at the rear end, then places the water tank on the sliding seat 3, and positions and clamps the water tank through the clamping block 4; then the driving motor 6 is started, so that the sliding seat 3 and the water tank synchronously orient and intermittently move at equal intervals.

In the process, a limiting rod 1002 in a limiting mechanism 10 is inserted into a next water tank interface to be spliced, so that the water tank is limited to ensure that the water tank is in a static state; after the butt joint mechanism 9 inserts a single pipeline into a corresponding water tank interface, the limiting mechanism 10 releases the limiting on the water tank, the sliding seat 3, the water tank and the pipeline inserted on the water tank continuously move forward for a certain distance, and then the butt joint mechanism 9 resets.

Repeating the process until the last pipe is inserted, and manually pressing the sliding seat 3 against the stop block 11 at the front end through the groove 301 at the front end to limit the water tank because no water tank interface to be inserted is matched with the limiting mechanism 10; after the last pipeline is inserted, the stop block 11 at the front end is manually pressed downwards, and the sliding seat 3 and the water tank continue to move forwards until the last pipeline is separated from the arc-shaped frame 903; in this state, the clamping of the clamping block 4 on the water tank is released, and the installed pipeline and the water tank are taken down manually; finally, the driving motor 6 is turned off, the sliding seat 3 is manually moved backwards along the guide rail 2 to reset by pulling the groove 301 at the rear end, and the stop block 11 at the front end can automatically reset under the action of the elastic force.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a heating tube fixed mounting equipment for energy storage heat supply, including horizontally processing platform (1), processing platform (1) is gone up fixed mounting and is followed guide rail (2) that the fore-and-aft direction was arranged, processing bench has seat (3) of sliding through guide rail (2) horizontal slidable mounting, seat (3) of sliding surface is close to the position of its front and back end and all sets up fluted (301), dog (11) that correspond with seat (3) position of sliding are all installed at both ends around guide rail (2), dog (11) and guide rail (2) the flexible cooperation of elasticity of front end, dog (11) and guide rail (2) fixed connection of rear end, its characterized in that: four clamping blocks (4) are slidably mounted on the upper surface of the sliding seat (3), first racks (5) arranged in the front-back direction are fixedly mounted on the left side wall and the right side wall of the sliding seat (3), a driving motor (6) is fixedly mounted on the machining table through a motor table at a position corresponding to the first racks (5), a vertical shaft (7) is fixedly mounted on the output end of the driving motor (6), and a first gear (8) which is not meshed with the first racks (5) is fixedly mounted on the vertical shaft (7);

the butt joint mechanism (9) is installed on the machining table (1), the butt joint mechanism (9) comprises a door-shaped frame (901) fixedly installed on the machining table (1) through a support, a plurality of butt joint air cylinders (902) are vertically and fixedly installed on a cross beam of the door-shaped frame (901), an arc frame (903) is fixedly installed at the bottom ends of telescopic sections of the butt joint air cylinders (902) together, the axis of the arc frame (903) is arranged along the front-back direction, an arc groove (904) coincident with the axis of the arc frame (903) is formed in the front end face of the arc frame (903), and the surface of the arc groove (904) is matched with the surface of the heating tube;

all install stop gear (10) on the lateral wall about processing platform (1), stop gear (10) include the brace table of fixed mounting on processing platform (1) lateral wall, fixed mounting has L shape frame (1001) of invering on the brace table, movable mounting has gag lever post (1002) of running through L shape frame (1001) on the horizontal segment of L shape frame (1001), the top fixed mounting of gag lever post (1002) has end plate (1003), fixedly connected with cover establishes spacing spring (1004) on gag lever post (1002) between end plate (1003) and L shape frame (1001).

2. A heating tube fixing and mounting apparatus for energy storage heating as claimed in claim 1, wherein: a limiting strip (1005) penetrating through the L-shaped frame (1001) is vertically and fixedly mounted on the limiting rod (1002), a connecting rod (1006) is fixedly mounted on the end plate (1003), and a guide rod (1007) is vertically and fixedly mounted at the end part of the connecting rod (1006); the top end of the vertical shaft (7) is fixedly provided with a horizontal plate (12), and the horizontal plate (12) is fixedly provided with an annular guide plate (13) corresponding to the guide rod (1007) in position.

3. A heating pipe fixing and mounting apparatus for energy storage heating as claimed in claim 1, wherein: the bottom end of the guide rod (1007) is provided with a rolling ball which is attached to the top surface of the annular guide plate (13), the annular guide plate (13) consists of a first arc-shaped section and a second arc-shaped section, and the top surfaces of the first arc-shaped section and the second arc-shaped section are both in a horizontal state; the junction of one side of the first arc-shaped section and the second arc-shaped section is a vertical surface, and the junction of the other side of the first arc-shaped section and the second arc-shaped section is an inclined surface.

4. A heating pipe fixing and mounting apparatus for energy storage heating as claimed in claim 1, wherein: the sliding seat (3) is provided with a v-21274groove (302) with a downward opening at the matching part with the guide rail (2), each plane of the v-21274groove (302) is uniformly provided with a plurality of balls (303) attached to the guide rail (2); the bottom end face of the limiting rod (1002) is a hemispherical surface.

5. A heating pipe fixing and mounting apparatus for energy storage heating as claimed in claim 1, wherein: two baffles (905) penetrating through the arc-shaped groove (904) are arranged on the surface of the arc-shaped frame (903) in a sliding mode along the radial direction of the arc-shaped frame, and a vertical plate (906) is fixedly arranged on a cross beam of the door-shaped frame (901) at a position corresponding to each baffle (905); a round rod (907) horizontally penetrating through the baffle (905) is rotatably arranged at the top end of the baffle (905), and a guide groove (908) matched with the round rod (907) is formed in the vertical plate (906); the guide groove (908) is C-shaped, and the guide groove (908) is bent towards the middle of the arc-shaped frame (903).

6. A heating tube fixing and mounting apparatus for energy-storing heating as claimed in claim 5, wherein: the top end of the baffle (905) is fixedly provided with an inclined top plate (909), the position of the arc-shaped frame (903) corresponding to each top plate (909) is fixedly provided with an elastic telescopic rod (910), and the top end of the telescopic section of the elastic telescopic rod (910) is fixedly connected to the top plate (909).

7. A heating pipe fixing and mounting apparatus for energy storage heating as claimed in claim 1, wherein: a positioning plate (911) penetrating through the upright column of the portal frame (901) is horizontally and slidably mounted on the upright column of the portal frame (901), the upper surface of the positioning plate (911) is in a horizontal state, a moving plate (912) is fixedly mounted at the end part, far away from the arc-shaped frame (903), of the positioning plate (911), and a horizontal return spring (913) is fixedly connected between the moving plate (912) and the corresponding upright column of the portal frame (901).

8. A heating tube fixed mounting apparatus for energy storage heating as claimed in claim 7, wherein: the upper surface of the positioning plate (911) is fixedly provided with a second rack (914) which is arranged along the left-right direction, a positioning motor (915) is fixedly arranged on the upright post of the door-shaped frame (901) through a motor base, and a second gear (916) which is not meshed with the second rack (914) is fixedly arranged on the output shaft of the positioning motor (915).