Anti-distortion guider for installation of floor heating pipeline

Abstract

The utility model provides an anti-distortion guider for floor heating pipeline installation, which relates to the technical field of floor heating installation and comprises a stabilizing frame, a group of rollers are arranged at the bottom of the stabilizing frame, a plug is arranged at the corner of the stabilizing frame, and a control handle is arranged above the stabilizing frame. A torque sensor matched with a bolt is mounted above the stabilizing frame, a driving frame is mounted on the inner side of the stabilizing frame, the state of the driving frame is monitored in real time through the torque sensor, and once pipeline distortion is detected, an electric motor is immediately triggered to drive the driving frame to rotate reversely for correction; the precise anti-distortion mechanism ensures that hot water or other heat transfer media can uniformly and smoothly flow in the pipeline, local overheating or insufficient heat supply caused by pipeline distortion is avoided, the heating effects of all indoor areas are highly consistent, and the problem that a traditional floor heating system laid manually causes faults due to pipeline distortion is effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of floor heating installation, in particular to an anti-twisting guide for floor heating pipe installation. Background Art

[0002] During the traditional floor heating pipe laying process, construction workers usually rely on their hands to carry and pull the pipes directly, so that they pass through the ground insulation layer or other structural layers along the predetermined path. Because floor heating pipes are usually made of soft materials, they are easily subjected to uneven external forces during the installation, laying and pulling process, causing distortion and deformation. If the pipes are not handled properly during installation, the following risks are likely to occur:

[0003] First, once the pipe is twisted, it will not only affect the normal flow of hot water or other heat transfer media in the pipe, resulting in uneven heating, insufficient heat or overheating in some areas, and reduced indoor comfort, but it may also cause pipe rupture and leakage due to internal stress concentration;

[0004] Secondly, manual laying makes it difficult to ensure the accuracy of the pipe laying path, and during the installation, laying, and pulling of the floor heating pipes, it is easy for them to rub severely against the ground, causing local damage to the floor heating pipes and shortening their service life. This not only brings many inconveniences to users, but also makes the subsequent maintenance costs high and the maintenance process complicated and tedious. Utility Model Content

[0005] The utility model discloses an anti-twisting guide for installing floor heating pipes. The construction worker turns on the anti-twisting guide, inserts the plug into a suitable power socket, and turns on the power switch. At this time, the torque sensor and the electric motor are energized and started, and the torque sensor begins self-checking. The construction worker slowly introduces one end of the floor heating pipe into the drive frame so that the pipe is located between the clamping rollers. Under the action of the supporting spring, the clamping rollers automatically adjust their positions and fit closely to the outer wall of the pipe, which not only plays a clamping role but also allows the pipe to rotate smoothly to avoid friction with the ground. Note that the introduction process must be smooth.

[0006] According to a first aspect of the present disclosure, an anti-twisting guide for installing floor heating pipes is provided, which specifically includes: a stabilizing frame, a group of rollers are installed at the bottom of the stabilizing frame, a plug is installed at the corner of the stabilizing frame, a control handle is provided at the upper position of the stabilizing frame, a torque sensor is installed at the upper position of the stabilizing frame in conjunction with the bolts, a driving frame is installed at the inner position of the stabilizing frame, an electric motor is installed at the outer position of the stabilizing frame, the electric motor and the driving frame together constitute an adjustment mechanism, a first positioning bolt is respectively installed at the upper and lower positions of the stabilizing frame, a group of clamping structures and a second positioning bolt are respectively installed at the upper and lower positions of the driving frame, and the clamping structure is composed of a positioning shell, a positioning rod and a clamping roller.

[0007] Furthermore, a rotation hole is opened in the middle of the stabilizing frame, and the rotation hole is a cylindrical structure. A driving frame is installed inside the rotation hole, and the outer wall of the driving frame corresponds to the rotation hole.

[0008] Furthermore, a positioning groove is provided on the outer side surface of the driving frame. The positioning groove is a circular ring structure, and the bottom position of the first positioning bolt extends to the inside of the positioning groove.

[0009] Furthermore, a positioning groove is provided on one side of the stabilizing frame, and the positioning groove is a U-shaped structure. A stabilizing plate is provided on one side of the stabilizing frame, and the electric motor is installed on the outer side of the stabilizing plate. One side of the electric motor extends to the inside of the positioning groove.

[0010] Furthermore, a gear ring is provided on one side of the driving frame, and a gear is installed on the outer side of the driving shaft of the electric motor, and the gear is meshed with the gear ring.

[0011] Furthermore, a rotation hole is provided in the middle of the driving frame, and a clamping roller is installed inside the rotation hole.

[0012] Furthermore, a sliding groove is respectively opened at the upper and lower positions of the driving frame, the sliding groove is a rectangular structure, the positioning shell is installed inside the sliding groove, there are two positioning shells, a positioning rod is provided in the middle position of the positioning shell, a sliding hole is opened in the middle position of the sliding groove, the sliding hole is a cylindrical structure, the positioning rod extends to the inside of the sliding hole, and a support spring is installed on the outside of the positioning rod.

[0013] Furthermore, a mounting hole is provided above the stabilizing frame, and the torque sensor passes through the mounting hole and slightly contacts the outer side of the driving frame, and a floor heating pipe is inserted into the driving frame.

[0014] Furthermore, a sliding groove is provided on one side of the positioning rod, and one side of the second positioning bolt extends into the interior of the sliding groove.

[0015] The utility model provides an anti-twisting guide for installing floor heating pipes, which has the following beneficial effects:

[0016] The torque sensor monitors the status of the drive frame in real time. Once pipe distortion is detected, the electric motor is immediately triggered to drive the drive frame to rotate in the opposite direction to correct it. This precise anti-distortion mechanism ensures that hot water or other heat transfer media can flow evenly and smoothly in the pipe, avoiding local overheating or insufficient heat supply caused by pipe distortion, making the heating effect highly consistent in all areas of the room, and effectively solving the problem of malfunction of the floor heating system caused by pipe distortion caused by traditional manual laying.

[0017] The clamping rollers in the clamping structure fit tightly against the outer wall of the pipe, which can not only firmly clamp the pipe but also prevent scratches, wear and other damage to the outer wall of the pipe due to friction during the laying process.

[0018] The rollers at the bottom of the stabilizing frame and the control handle allow construction workers to easily and flexibly push the device along the predetermined route. Combined with the precise clamping and driving structure, it ensures that the floor heating pipes are laid strictly according to the designed path, effectively avoiding uneven spacing problems caused by pipes deviating from the predetermined route. Compared with traditional manual laying, this device greatly reduces the labor intensity of construction workers and can be easily operated by one person. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings of the embodiments will be briefly introduced below.

[0020] The drawings described below only relate to some embodiments of the present invention, but are not intended to limit the present invention.

[0021] In the attached figure:

[0022] Figure 1 The figure shows the axle-side structure schematic diagram of the guide and the pipeline after being combined in the present application;

[0023] Figure 2 The figure shows the schematic diagram of the axle side structure after the pipeline of the present application is removed;

[0024] Figure 3 Shows the application Figure 2 A schematic diagram of the axle-side structure from an upward perspective;

[0025] Figure 4 An axial schematic diagram of a cutaway structure of a stabilizing frame of the present application is shown;

[0026] Figure 5 An axial schematic diagram of the cross-section structure of the stabilizing frame and the driving frame of the present application is shown;

[0027] Figure 6 An axial schematic diagram of a cutaway structure of a drive frame of the present application is shown;

[0028] Figure 7 An axial schematic diagram of the positioning shell cutaway structure of the present application is shown.

[0029] Reference Signs List

[0030] 1. Stable frame;

[0031] 2. Torque sensor;

[0032] 3. Adjustment mechanism; 301. Electric motor; 302. Drive frame;

[0033] 4. First positioning bolt;

[0034] 5. Clamping structure; 501. Positioning housing; 502. Positioning rod; 503. Clamping roller;

[0035] 6. Second positioning bolt. DETAILED DESCRIPTION

[0036] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the described embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0037] Example 1: Please refer to Figures 1 to 7 :

[0038] The utility model proposes an anti-twisting guide for installing floor heating pipes, comprising: a stabilizing frame 1, a group of rollers installed at the bottom position of the stabilizing frame 1, a plug installed at the corner of the stabilizing frame 1, a prior art plug is selected, the plug and the torque sensor 2 and the electric motor 301 are electrically connected respectively, a control handle is provided at the upper position of the stabilizing frame 1, and the construction worker can flexibly move the guide on the ground by holding the handle and cooperating with the rollers, a torque sensor 2 is installed at the upper position of the stabilizing frame 1 in conjunction with a bolt, a model of axial twist detection in the prior art is selected for the torque sensor 2, and the model of the torque sensor 2 is selected according to needs, a driving frame 302 is installed at the inner position of the stabilizing frame 1, and an electric motor 301 is installed at the outer position of the stabilizing frame 1;

[0039] In the embodiments of the present disclosure, reference Figures 1 to 7As shown, the electric motor 301 and the driving frame 302 together constitute the adjustment mechanism 3, a rotating hole is provided in the middle position of the stabilizing frame 1, and the rotating hole is a cylindrical structure. A driving frame 302 is installed at the inner position of the rotating hole, and the outer wall of the driving frame 302 corresponds to the rotating hole, so the rotating hole can horizontally and vertically position the rotating position of the driving frame 302, and a positioning groove is provided on one side of the stabilizing frame 1, and the positioning groove is a U-shaped structure. A stabilizing plate is provided on one side of the stabilizing frame 1, and the electric motor 301 is installed at the outer position of the stabilizing plate. The staff needs to install bolts on the electric motor 301 and the mounting plate at the same time to achieve the effect of stabilizing the installation position of the electric motor 301, and one side of the electric motor 301 extends to the inside of the positioning groove, and the positioning groove realizes the effect of positioning the installation position of the electric motor 301, and a gear ring is provided on one side of the driving frame 302, and a gear is installed at the outer position of the driving shaft of the electric motor 301, and the gear and the gear ring are engaged, so that the staff controls the electric motor 301 to drive the driving frame 302 to rotate;

[0040] In the embodiments of the present disclosure, reference Figures 1 to 7 As shown, a first positioning bolt 4 is respectively installed at the upper and lower positions of the stabilizing frame 1, and a positioning groove is provided on the outer side of the driving frame 302. The positioning groove is a circular ring structure, and the bottom position of the first positioning bolt 4 extends to the inside of the positioning groove. Therefore, after the first positioning bolt 4 is installed, the driving frame 302 can achieve the effect of horizontal positioning of the rotation position. Therefore, the driving frame 302 can stably rotate inside the rotation hole of the stabilizing frame 1, and a group of clamping structures 5 and a second positioning bolt 6 are respectively installed at the upper and lower positions of the driving frame 302. The clamping structure 5 is composed of a positioning shell 501, a positioning rod 502 and a clamping roller 503. A rotating hole is provided in the middle position of the driving frame 302, and a clamping roller 503 is installed inside the rotating hole. The rotating hole realizes the effect of positioning the rotation position of the clamping roller 503, and the clamping roller 503 rotates stably in place at the position of the rotating hole. With the cooperation of the rotating hole, the driving frame 302 can drive the clamping roller 503 to move up and down synchronously when it moves up and down.

[0041] In the embodiments of the present disclosure, reference Figures 1 to 7As shown, a sliding groove is respectively provided at the upper and lower positions of the driving frame 302, and the sliding groove is a rectangular structure. The positioning shell 501 is installed inside the sliding groove. There are two positioning shells 501. The sliding groove realizes the effect of hiding the positioning shell 501 and circumferential positioning. A positioning rod 502 is provided in the middle position of the positioning shell 501, and a sliding hole is provided in the middle position of the sliding groove. The sliding hole is a cylindrical structure. The positioning rod 502 extends to the inside of the sliding hole. A supporting spring is installed on the outside of the positioning rod 502. The supporting spring pushes the driving frame 302 and the clamping roller 503 to reset inward, so that the clamping roller 503 can clamp floor heating pipes of different diameters. The setting of the clamping roller 503 prevents the floor heating pipes from being stretched. When the torque sensor 2 is in friction with the ground, a mounting hole is opened at the upper position of the stabilizing frame 1, and the torque sensor 2 passes through the mounting hole and slightly contacts the outer side of the driving frame 302. A floor heating pipe is inserted into the driving frame 302. When distortion occurs, the driving frame 302 is driven to twist with the cooperation of the clamping roller 503. When the torque sensor 2 detects that the driving frame 302 is twisted, the signal is transmitted to the electric motor 301 in time. At this time, the electric motor 301 automatically corrects the floor heating pipe to avoid distortion of the floor heating pipe. A sliding groove is opened on one side of the positioning rod 502, and one side of the second positioning bolt 6 extends to the inside of the sliding groove. After installation, the second positioning bolt 6 realizes the effect of positioning the clamping structure 5 by moving it up and down;

[0042] In the embodiments of the present disclosure, reference Figures 1 to 7 As shown, the stabilizing frame 1, the torque sensor 2, the adjusting mechanism 3, the electric motor 301, the driving frame 302, the first positioning bolt 4, the positioning shell 501, the positioning rod 502, the clamping roller 503, and the second positioning bolt 6 cooperate with each other to form an anti-twisting guide for the installation of floor heating pipes.

[0043] Example 2, based on Example 1, refer to Figures 1 to 7 As shown, it is necessary to set a conventional control module on the basis of the stabilizing frame 1 so that the torque sensor 2 can effectively transmit the signal to the electric motor 301 with the help of the control module.

[0044] The working principle of this embodiment is as follows:

[0045] To assemble the anti-twist guide, the construction personnel first install the torque sensor 2, align it with the mounting hole above the stabilizing frame 1, and secure it with bolts. After installation, ensure that the sensor is in slight contact with the outer surface of the driving frame 302 to detect the twist signal normally.

[0046] In the third step of installing the adjustment mechanism, the construction personnel first place the drive frame 302 into the cylindrical structure rotation hole in the middle of the stabilizing frame 1 to achieve the horizontal and vertical positioning of the drive frame 302. Then, the electric motor 301 is installed on the outside of the stabilizing plate and the bolts are tightened so that one side extends into the U-shaped positioning groove to complete the positioning installation of the electric motor 301. Finally, the gear on the drive shaft of the electric motor 301 is meshed with the gear ring on one side of the drive frame 302. The drive shaft of the electric motor 301 is manually rotated to check whether the meshing is smooth and whether the drive frame 302 can rotate normally.

[0047] In the step of installing the first positioning bolt 4, the construction personnel screw the first positioning bolt 4 from the outside of the stabilizing frame 1 so that its bottom extends into the circular ring structure positioning groove on the outer side of the driving frame 302, further fixing the rotation position of the driving frame 302 to ensure its stable rotation;

[0048] In the fifth step of installing the clamping structure, the construction personnel place the two positioning shells 501 into the rectangular sliding grooves at the upper and lower positions of the driving frame 302, and then pass the positioning rod 502 through the sliding hole. The support spring is installed on the outside and the spring is in a naturally compressed state. The clamping roller 503 is pushed slightly inward to prepare for clamping the floor heating pipe.

[0049] Check the clamping roller 503. The construction personnel manually rotate the clamping roller 503 to ensure that it rotates flexibly in the rotation hole without any obstruction. At the same time, observe the position of the clamping roller 503. Under the action of the support spring, it should be able to achieve preliminary clamping of test pipes of different diameters.

[0050] The installation steps of the floor heating pipe are as follows: the construction personnel open the anti-twisting guide, insert the plug into the appropriate power socket, and turn on the power switch. At this time, the torque sensor 2 and the electric motor 301 are powered on and started. The torque sensor 2 starts self-checking to ensure normal working state. The electric motor 301 is in standby state, waiting for instructions.

[0051] To introduce the pipe, the construction worker slowly introduces one end of the floor heating pipe into the driving frame 302 so that the pipe is located between the clamping rollers 503. Under the action of the support spring, the clamping rollers 503 automatically adjust their positions and fit closely to the outer wall of the pipe, which not only plays a clamping role but also allows the pipe to rotate smoothly and avoid friction with the ground. Note that the introduction process should be smooth.

[0052] During the laying process, the construction worker holds the control handle and pushes the device along the predetermined floor heating pipe laying path. At the same time, he observes the operation of the device. The rollers should roll smoothly, the device should move smoothly, and the clamping roller 503 should continuously and stably clamp the pipe to ensure that the pipe and the anti-twist guide move synchronously.

[0053] Real-time monitoring and correction: During the pipeline laying process, the torque sensor 2 monitors the distortion of the drive frame 302 in real time. Once the pipeline is detected to be twisted, the torque sensor 2 immediately transmits a signal to the electric motor 301. After receiving the signal, the electric motor 301 starts quickly. According to the direction of the twist, the drive gear drives the drive frame 302 to rotate, correcting the pipeline in the opposite direction and restoring the pipeline to its normal state. The construction personnel closely monitor the correction process to ensure that the pipeline is smoothly corrected. If any abnormality is found, such as the electric motor 301 over-correcting or not correcting it in place, the operation is suspended in time and the device is checked;

[0054] Pipe connection steps: When one section of floor heating pipe is laid and the next section needs to be connected, first suspend the operation of the device, use hot melt welding equipment or other suitable connecting pipe fittings, follow the standard operating procedures, and firmly connect the two sections of pipe. After the connection is completed, check the quality of the joint to ensure there is no leakage and good sealing, then reintroduce the connected pipe into the device and continue laying.

[0055] In this article, there are several points to note:

[0056] 1. The drawings of the embodiments of the present disclosure only relate to the structures related to the embodiments of the present disclosure. Other structures may refer to conventional designs.

[0057] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to form new embodiments.

[0058] The above are only specific embodiments of the present disclosure, but the scope of protection of the present disclosure is not limited thereto. Any changes or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in this disclosure should be included in the scope of protection of the present disclosure. Therefore, the scope of protection of the present disclosure should be based on the scope of protection of the claims.

Claims

1. An anti-twisting guide for installing a floor heating pipe, comprising: A stabilizing frame (1), an adjustment mechanism (3) and a clamping structure (5), wherein a group of rollers are installed at the bottom position of the stabilizing frame (1), and a plug is installed at the corner of the stabilizing frame (1), characterized in that a control handle is provided at the upper position of the stabilizing frame (1), a torque sensor (2) is installed at the upper position of the stabilizing frame (1) in conjunction with a bolt, a driving frame (302) is installed at the inner position of the stabilizing frame (1), an electric motor (301) is installed at the outer position of the stabilizing frame (1), the electric motor (301) and the driving frame (302) together constitute the adjustment mechanism (3), a first positioning bolt (4) is installed at the upper and lower positions of the stabilizing frame (1), a group of clamping structures (5) and a second positioning bolt (6) are installed at the upper and lower positions of the driving frame (302), and the clamping structure (5) is composed of a positioning shell (501), a positioning rod (502) and a clamping roller (503).

2. The anti-twisting guide for installing floor heating pipes according to claim 1, characterized in that: A rotation hole is provided in the middle of the stabilizing frame (1), a driving frame (302) is installed inside the rotation hole, and the outer wall of the driving frame (302) corresponds to the rotation hole.

3. The anti-twisting guide for installing floor heating pipes according to claim 1, characterized in that: A positioning groove is provided on the outer side surface of the driving frame (302), and the bottom of the first positioning bolt (4) extends to the inside of the positioning groove.

4. The anti-twisting guide for installing floor heating pipes according to claim 1, characterized in that: A positioning groove is provided on one side of the stabilizing frame (1), a stabilizing plate is provided on one side of the stabilizing frame (1), the electric motor (301) is installed at an outer position of the stabilizing plate, and one side of the electric motor (301) extends to the inside of the positioning groove.

5. The anti-twisting guide for installing floor heating pipes according to claim 1, characterized in that: A gear ring is provided on one side of the driving frame (302), and a gear is installed on the outer side of the driving shaft of the electric motor (301), and the gear is meshed with the gear ring.

6. The anti-twisting guide for installing floor heating pipes according to claim 1, characterized in that: A rotation hole is provided in the middle of the driving frame (302), and a clamping roller (503) is installed inside the rotation hole.

7. The anti-twisting guide for installing floor heating pipes according to claim 1, characterized in that: A sliding groove is respectively provided at the upper and lower positions of the driving frame (302), and a positioning shell (501) is installed inside the sliding groove. There are two positioning shells (501). A positioning rod (502) is provided in the middle position of the positioning shell (501). A sliding hole is provided in the middle position of the sliding groove. The positioning rod (502) extends to the inside of the sliding hole. A supporting spring is installed on the outside of the positioning rod (502).

8. The anti-twisting guide for installing floor heating pipes according to claim 1, characterized in that: A mounting hole is provided above the stabilizing frame (1), the torque sensor (2) passes through the mounting hole and slightly contacts the outer side of the driving frame (302), and a floor heating pipe is inserted into the driving frame (302).

9. The anti-twisting guide for installing floor heating pipes according to claim 1, characterized in that: A sliding groove is provided on one side of the positioning rod (502), and one side of the second positioning bolt (6) extends into the interior of the sliding groove.

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