CN219133307U - Quick maintenance hot-melt machine of pipeline - Google Patents

Abstract

The utility model belongs to the technical field related to pipeline maintenance equipment, and particularly provides a quick pipeline maintenance hot-melting device which is characterized by comprising a rolling bracelet, a double hot-melting plate, a fixed ring composed of an upper ring and a lower ring, wherein one side of the upper ring is hinged with one side of the lower ring through a connecting hinge, and the other side of the upper ring is detachably connected with the other side of the lower ring through a bolt; the fixed ring is divided into a left ring and a right ring, two groups of symmetrical pulley grooves are formed in two opposite side walls of the left ring and the right ring, a plurality of groups of bearings with the same number are respectively arranged on the two groups of pulley grooves in a sliding mode, connecting rods are arranged between the two symmetrical bearings of each group, and the rolling hand ring is arranged on the plurality of groups of connecting rods, so that the rolling hand ring can drive the plurality of groups of connecting rods to rotate along the left pulley grooves and the right pulley grooves; the rolling bracelet is provided with a double hot melt plate, and the double hot melt plate is provided with a feed inlet, a glue outlet and a power interface.

Description

Quick maintenance hot-melt machine of pipeline

Technical Field

The utility model belongs to the technical field related to pipeline maintenance equipment, and particularly relates to a quick pipeline maintenance hot-melting device.

Background

The pipeline transportation is widely used in daily life and production, so that the use frequency of the pipeline is high, and the quick rush repair when the pipeline is damaged is very important. The existing pipeline damage maintenance method has the defects that the required operation space is larger, particularly when an underground pipeline is damaged, the operation space is limited, and the maintenance speed is influenced, wherein the common method is to lock a water leakage port through a sealing joint, such as a Harvard joint, and the method has the advantages of short service life and high cost, and the other method is to cut off the damaged pipeline for replacement, and the method needs to be additionally provided with a soft connection and a flange, so that the cost is higher, and the construction difficulty is higher.

Disclosure of Invention

The utility model provides a quick pipeline maintenance hot-melting device, which is used for solving the problems in the prior art.

The embodiment of the utility model provides a quick pipeline maintenance hot-melt machine, which comprises a rolling bracelet, a double hot-melt plate, a fixed ring composed of an upper ring and a lower ring, wherein one side of the upper ring is hinged with one side of the lower ring through a connecting hinge, and the other side of the upper ring is detachably connected with the other side of the lower ring through a bolt; the fixed ring is divided into a left ring and a right ring, two symmetrical pulley grooves are formed in two opposite side walls of the left ring and the right ring, a plurality of groups of bearings with the same number are respectively arranged on the pulley grooves in a sliding mode, connecting rods are arranged between the two symmetrical bearings of each group, and the rolling hand ring is arranged on the plurality of groups of connecting rods, so that the rolling hand ring can drive the plurality of groups of connecting rods to rotate along the pulley grooves; the rolling bracelet is provided with a double hot melt plate, and the double hot melt plate is provided with a feed inlet, a glue outlet, hot frit and a power interface.

According to the technical scheme, the fixing ring consists of the upper ring and the lower ring, so that the upper ring and the lower ring can be opened from the bolt connection point by taking the connection hinge as a fulcrum, then the upper ring and the lower ring are buckled on a pipeline to be maintained, the fixing ring is fixed at the damage point by screwing the bolt, the thermal fusion cakes of the double hot melting plates are kept to be attached to the damage position of the pipeline to be maintained, and the whole installation is convenient and the operation is convenient; the fixed ring can be divided into a left ring and a right ring, namely two parts of the fixed ring, and the left ring and the right ring are respectively provided with a pulley groove, so that the bearing can rotate along the pulley grooves, and the connecting rod connected with the symmetrically distributed bearings is driven to rotate.

Because the rolling bracelet sets up on the connecting rod for when the maintenance man manually rotates the rolling bracelet, can drive the bearing by the connecting rod and rotate along the pulley groove, and owing to be provided with two hot melt boards on the connecting rod, make the rotation of connecting rod can drive two hot melt boards and rotate, and reach and rotate along the lateral wall of waiting the maintenance pipeline by two hot melt boards, and further after waiting the damage department heating of maintenance pipeline through hot frit, with two hot melt boards by the purpose of glue outlet exhaust hot melt adhesive replenishment in the damage department, even hot melt and injecting glue go on simultaneously, accomplish the damage restoration, whole needs not external soft connection, flange etc. additional dress's subassembly, cost effective reduction, and operating procedure is simple, occupation space is less, effectively reduce the construction degree of difficulty of the damaged maintenance of pipeline.

Further, the double hot melt plates are arranged on the rolling bracelet through adjustable mounting blocks, and the adjustable mounting blocks are composed of angle adjusting platforms.

Among the above-mentioned technical scheme, adjustable installation piece passes through angle adjustment platform and constitutes, and two hot melt boards pass through angle adjustment platform setting on the roll bracelet promptly for can be through the angle of the play glue mouth of angle adjustment platform regulation two hot melt boards, with the play glue mouth of two hot melt boards aim at the damage department of waiting the maintenance pipeline, with accurate maintenance.

Further, the hot melt plate rolling device further comprises a pressure spring stay bar, one end of the pressure spring stay bar is arranged on the rolling bracelet, and the other end of the pressure spring stay bar is arranged on the outer side wall of the double hot melt plate.

According to the technical scheme, the pressure spring stay bar has outward elastic tension, so that the double hot melt plates can be pressed to the pipeline to be maintained, and the hot melt depth of the hot melt block to the pipeline to be maintained can be effectively ensured.

Further, the hot melt plate also comprises a pressure roller, wherein the pressure roller is arranged on the rolling bracelet through the adjusting bolt, and the pressure roller is kept behind the glue outlet of the double hot melt plate.

According to the technical scheme, the pressure roller can move along the outer side wall of the pipeline to be maintained under the drive of the rolling bracelet, and the pressure roller is arranged behind the glue outlet to pressurize the glue, so that the glue injection and the pipeline hot melting surface are tightly fused to complete repair.

Further, two groups of conveying wheels are arranged at the feeding inlet of the double hot melting plate, a material roll is clamped between the two groups of conveying wheels, a feeding tunnel hole is formed in the double hot melting plate, and the discharging end of the material roll is paved to the glue outlet along the feeding tunnel hole.

In the technical scheme, the conveying wheel at the feeding hole is convenient for conveying the material roll into the feeding tunnel hole.

Further, the end of the conveying wheel is provided with a driving wheel, and the outer side wall of the driving wheel is provided with wear-resistant grains for driving the conveying wheel to rotate through friction force.

In the technical scheme, the driving wheel arranged at the outer side of the conveying wheel can be in contact with the outer side wall of the pipeline to be maintained, and the driving wheel generates friction rotation on the outer side wall of the pipeline to be maintained due to the rotation of the rolling bracelet, so that the conveying wheel is automatically driven to rotate, and the purpose of automatic feeding is achieved.

Further, a thermal sensor is also arranged on the double hot melt plate.

In the technical scheme, the thermal sensor can monitor the temperature data of the double hot melt plates in real time so as to ensure safety and avoid overhigh or overlow temperature.

In summary, the utility model provides a quick pipeline maintenance hot-melting device, which has the beneficial effects that:

(1) The fixing ring formed by the upper ring and the lower ring is arranged, so that the fixing ring can be fast buckled on a pipeline to be maintained, the fixing ring is fixed at a damage point by screwing up a bolt, and the thermal fusion cakes of the double thermal fusion plates are kept to be attached to the damage position of the pipeline to be maintained, so that the whole installation is convenient, and the operation is convenient;

(2) After the hot melt blocks are heated at the damaged position of the pipeline to be maintained by rotating the rolling bracelet, hot melt adhesive discharged from the adhesive outlet of the double hot melt plates is synchronously supplemented at the damaged position, so that the hot melt and the adhesive injection are simultaneously carried out, the damage repair can be rapidly completed, and the maintenance time is shortened;

(3) The whole device does not need externally connected soft connection, flange and other additional assembled components, so that the cost is effectively reduced, the operation steps are simple, the occupied space is small, and the construction difficulty of pipeline damage maintenance is effectively reduced.

Drawings

FIG. 1 is a schematic view of a cut-out structure of a pipe quick repair melter according to an embodiment of the utility model;

FIG. 2 is a schematic top view of a pipe quick service melter according to an embodiment of the utility model;

FIG. 3 is a schematic diagram of an embodiment of the present utility model based on the pipe rapid maintenance hot melter of FIG. 1;

FIG. 4 is a schematic diagram of an embodiment of the present utility model based on the pipe rapid maintenance hot melter of FIG. 2.

The name corresponding to the reference sign in the attached drawing is 101, a rolling bracelet; 102. a double hot melt plate; 103. a ring is arranged; 104. a lower ring; 105. a fixing ring; 106. a connecting hinge; 107. a bolt; 108. pulley grooves; 109. a bearing; 110. a connecting rod; 111. a feed inlet; 112. a glue outlet; 113. a hot frit; 114. a power interface; 115. an adjustable mounting block; 116. a pressure spring strut; 117. a pressure roller; 118. a transfer wheel; 119. a material roll; 120. a feed tunnel; 121. an adjusting bolt; 122. a driving wheel; 123. a thermal sensor.

Detailed Description

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the present utility model will be briefly described below with reference to the accompanying drawings and the description of the embodiments or the prior art, and it is obvious that the following description of the structure of the drawings is only some embodiments of the present utility model, and other drawings can be obtained according to these drawings without inventive effort to a person skilled in the art. It should be noted that the description of these examples is for aiding in understanding the present utility model, but is not intended to limit the present utility model.

The utility model is further described below with reference to fig. 1 to 4.

Example 1:

referring to fig. 1 and 2, the present embodiment provides a quick repair hot-melt apparatus for a pipeline, which includes a rolling bracelet 101, a double hot-melt plate 102, and a fixed ring 105 composed of an upper ring 103 and a lower ring 104, wherein one side of the upper ring 103 is hinged with one side of the lower ring 104 through a connecting hinge 106, and the other side of the upper ring 103 is detachably connected with the other side of the lower ring 104 through a bolt 107; the fixed ring 105 is divided into a left ring and a right ring, two symmetrical pulley grooves 108 are formed in two opposite side walls of the left ring and the right ring, a plurality of groups of bearings 109 with the same number are respectively arranged on the two groups of pulley grooves 108 in a sliding manner, connecting rods 110 are arranged between the two symmetrical bearings 109 of each group, and the rolling bracelet 101 is arranged on the plurality of groups of connecting rods 110, so that the rolling bracelet 101 can drive the plurality of groups of connecting rods 110 to rotate along the pulley grooves 108; the rolling bracelet 101 is provided with a double hot melting plate 102, and the double hot melting plate 102 is provided with a feed inlet 111, a glue outlet 112, a hot melting block 113 and a power interface 114.

The fixing ring 105 in the above embodiment is composed of the upper ring 103 and the lower ring 104, so that the upper ring 103 and the lower ring 104 can be opened from the connection point of the bolt 107 by taking the connection hinge 106 as a fulcrum, then the upper ring 103 and the lower ring 104 are buckled on a pipeline to be maintained, the fixing ring 105 is fixed at a breakage point by screwing the bolt 107, and the thermal frit 113 of the double hot melt plates 102 is kept to be attached to the breakage point of the pipeline to be maintained, so that the whole installation is convenient and the operation is convenient; the fixing ring 105 may be divided into a left ring and a right ring, that is, two parts of the fixing ring 105, and the left ring and the right ring are both provided with a pulley groove 108, so that the bearing 109 can rotate along the pulley groove 108, and drive the connecting rod 110 connected with the symmetrically distributed bearing 109 to rotate.

Because the rolling bracelet 101 is arranged on the connecting rod 110, when a maintainer manually rotates the rolling bracelet 101, the connecting rod 110 drives the bearing 109 to rotate along the pulley groove 108, and because the double hot melt plates 102 are arranged on the connecting rod 110, the rotation of the connecting rod 110 can drive the double hot melt plates 102 to rotate, the double hot melt plates 102 rotate along the outer side wall of a pipeline to be maintained, and the hot melt glue discharged from the glue outlet 112 of the double hot melt plates 102 is further supplemented at the damaged position after the damaged position of the pipeline to be maintained is heated by the hot melt block 113.

The thermal frit 113 may be selected according to the material of the pipe to be repaired.

Example 2:

in combination with the above embodiment, as shown in fig. 3 and fig. 4, the double-hot-melt plate 102 is disposed on the rolling bracelet 101 through an adjustable mounting block 115, and the adjustable mounting block 115 is composed of an angle adjustment platform; still be provided with pressure spring stay 116 and pressure gyro wheel 117 between rolling bracelet 101 and the two hot melt board 102, just the feed inlet 111 department of two hot melt board 102 is provided with two sets of transfer wheels 118, press from both sides between two sets of transfer wheels 118 and be equipped with the material and roll 119, the inside of two hot melt board 102 is provided with feeding tunnel 120, the discharge end of material roll 119 is followed feeding tunnel 120 lays to go out the glue mouth 112.

The adjustable mounting block 115 in the above embodiment is formed by an angle adjustment platform, that is, the dual-hot-melt plate 102 is arranged on the rolling bracelet 101 by the angle adjustment platform, so that the angle of the glue outlet 112 of the dual-hot-melt plate 102 can be adjusted by the angle adjustment platform, so that the glue outlet 112 of the dual-hot-melt plate 102 is aligned to the damaged part of the pipeline to be repaired, thereby achieving accurate repair; the pressure spring stay 116 has outward elastic tension, so that the double hot melt plates 102 can be pressed to the pipeline to be repaired, the hot melt depth of the hot melt blocks 113 to the pipeline to be repaired can be effectively guaranteed, the pressure roll is arranged on the rolling bracelet 101 through the adjusting bolts 121, and the pressure roller 117 is kept behind the glue outlet 112 of the double hot melt plates 102.

The pressure roller 117 can move along the outer side wall of the pipe to be repaired under the driving of the rolling bracelet 101, and the pressure roller is arranged behind the glue outlet 112 to pressurize the glue, so that the glue injection and the hot melting surface of the pipe are tightly fused to complete repair, and the conveying wheel 118 at the feeding hole 111 is convenient for conveying the material roll 119 into the feeding tunnel 120.

On the other hand, the end of the transmission wheel 118 is provided with a driving wheel 122, the outer side wall of the driving wheel 122 is provided with wear-resistant grains for driving the transmission wheel 118 to rotate through friction, the driving wheel 122 can be in contact with the outer side wall of the pipeline to be maintained, and the driving wheel 122 generates friction rotation on the outer side wall of the pipeline to be maintained due to the rotation of the rolling bracelet 101 so as to automatically drive the transmission wheel 118 to rotate, thereby achieving the purpose of automatic feeding.

The thermal sensor 123 is further disposed on the dual-hot-melt plate 102 in the above embodiments, so that the temperature data of the dual-hot-melt plate 102 can be monitored in real time, so as to ensure safety and avoid too high or too low temperature.

In the actual use process, the fixing ring 105 can be firstly buckled on the pipeline to be maintained, then the fixing ring is locked by the bolts 107, the angle of the double hot melting plates 102 is adjusted through the angle adjusting platform, so that the detachable hot melting blocks 113 are tightly attached to the outer side wall of the pipeline to be maintained, and meanwhile, the hot melting depth of the hot melting blocks 113 to be maintained is ensured through the pressure spring stay bars 116; then, the power source is connected by the power source interface 114, the material roll 119 is sent into the feeding tunnel hole 120 in advance by the conveying wheel 118, is sent to the glue outlet 112 after being heated by the double hot melting plates 102, slowly rotates the rolling bracelet 101, moves the glue outlet 112 so as to repair the damaged mouth integrally, and synchronously drives the driving wheel 122 to the conveying wheel 118 to achieve the purpose of automatic feeding, and then the pressure roller 117 pressurizes the glue, so that the glue injection and the hot melting surface of the pipeline are tightly fused to complete repair, and a layer of glue filling area is formed at the damaged position of the repaired pipeline to be repaired.

The utility model provides a quick pipeline maintenance hot-melt machine, which can fix a fixing ring at a damaged point directly by screwing a bolt, and is convenient for integral installation and operation; after the hot melt blocks are heated at the damaged position of the pipeline to be maintained by rotating the rolling bracelet, hot melt adhesive discharged from the adhesive outlet of the double hot melt plates is synchronously supplemented at the damaged position, so that the hot melt and the adhesive injection are simultaneously carried out, the damage repair can be rapidly completed, and the maintenance time is shortened; the whole assembly does not need to be externally connected with additional assembled components such as flexible connection and flanges, cost is effectively reduced, operation steps are simple, occupied space is small, construction difficulty of pipeline damage maintenance is effectively reduced, and popularization and use are facilitated.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

Claims (7)

1. The quick pipeline maintenance hot-melting device is characterized by comprising a rolling bracelet, a double hot-melting plate, an upper ring and a fixed ring formed by a lower ring, wherein one side of the upper ring is hinged with one side of the lower ring through a connecting hinge, and the other side of the upper ring is detachably connected with the other side of the lower ring through a bolt;

the fixed ring is divided into a left ring and a right ring, two symmetrical pulley grooves are formed in two opposite side walls of the left ring and the right ring, a plurality of groups of bearings with the same number are respectively arranged on the pulley grooves in a sliding mode, connecting rods are arranged between the two symmetrical bearings of each group, and the rolling hand ring is arranged on the plurality of groups of connecting rods, so that the rolling hand ring can drive the plurality of groups of connecting rods to rotate along the pulley grooves;

the rolling bracelet is provided with a double hot melt plate, and the double hot melt plate is provided with a feed inlet, a glue outlet, hot frit and a power interface.

2. The rapid repair hot-melt machine of claim 1, wherein the dual hot-melt plates are disposed on the rolling bracelet by adjustable mounting blocks, the adjustable mounting blocks being comprised of an angle adjustment platform.

3. The rapid repair melter of claim 1, further comprising a pressure spring strut, one end of the pressure spring strut being disposed on the rolling bracelet and the other end of the pressure spring strut being disposed on an outer sidewall of the double melt plate.

4. The rapid repair and repair pipe melter of claim 1 further comprising a pressure roller disposed on the rolling bracelet by an adjusting bolt and maintaining the pressure roller behind the glue outlet of the double melt plate.

5. The rapid pipeline maintenance hot-melter of claim 1, wherein two groups of conveying wheels are arranged at the feed inlet of the double hot-melt plate, a material roll is clamped between the two groups of conveying wheels, a feed tunnel hole is arranged in the double hot-melt plate, and the discharge end of the material roll is paved to the glue outlet along the feed tunnel hole.

6. The rapid repair hot-melter for a pipeline according to claim 5, wherein a driving wheel is provided at an end portion of the transfer wheel, and a wear-resistant grain is provided on an outer sidewall of the driving wheel for driving the transfer wheel to rotate by friction.

7. The rapid repair of pipe melter of claim 1 wherein the dual melt plate is further provided with a thermal sensor.

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