Pipeline laying device for floor heating construction

Abstract

The invention discloses a pipeline laying device for floor heating construction, and relates to the technical field of building material construction, the pipeline laying device comprises a pushing assembly, a control button is arranged on the pushing assembly, a placing frame is connected to the side of the pushing assembly, an unwinding motor is arranged on the placing frame, an unwinding frame is connected to the side of the unwinding motor, and the unwinding frame is connected to the side of the unwinding motor. The gap fixing mechanism is used for fixing the positions of the floor heating pipes according to requirements, and the gap calibration mechanism is used for performing gap control on the floor heating pipes. According to the laying device, firstly, the use mode of an existing pipe laying device is changed, pipe laying and fixing are integrated, automatic fixing can be carried out in the pipe laying process, and therefore it is guaranteed that in the gap calibration process, when a pipeline laid on one side is used as a standard, the pipeline can be automatically fixed; according to the equipment, the phenomenon that the position of the previous pipeline is changed due to the influence of the equipment can be effectively avoided, the gap between the two pipelines can be controlled, meanwhile, the amplification distance can be controlled during equal-ratio amplification, and the laying distance is guaranteed.

Description

Technical Field

[0001] The present invention relates to the technical field of building materials construction, and in particular to a pipeline laying device for floor heating construction. Background Art

[0002] Floor heating installation refers to the whole process of installing floor heating. Floor heating installation is divided into two types: water floor heating and electric floor heating, each with two installation methods: dry and wet.

[0003] Floor heating uses the entire floor as a radiator. Through the heat medium in the floor radiation layer, the entire floor is evenly heated. Floor heating utilizes the law of the floor's own heat uniformity and heat radiation upward to conduct heat from bottom to top to achieve the purpose of heating. During the process of laying floor heating, the laying of floor heating pipes is particularly important.

[0004] The existing floor heating pipe laying mainly adopts the manual laying method. However, according to the characteristics of floor heating, the heat source of floor heating mainly relies on floor heating pipes. Therefore, during the process of laying floor heating pipes, in order to ensure the uniformity of heat generation, at this time, it is necessary to reasonably distribute the gaps between floor heating pipes according to the size of the laying space, so as to ensure the uniformity of temperature. However, affected by manual laying, the gaps between pipes cannot be well guaranteed, and the laying method often chooses a meandering shape. As a result, after each side is laid, it is an equal proportion enlargement relative to the previous side in the same direction. Moreover, the existing manual method cannot well guarantee the distance. At the same time, when the pipes are laid, the positions of the pipes need to be fixed separately, resulting in a long construction period. Summary of the Invention

[0005] The technical solution of the present invention provides a solution significantly different from the prior art for the technical problem that the prior art solution is too single. An embodiment of the present invention provides a pipeline laying device for floor heating construction to solve the technical problem that the existing pipeline laying cannot well guarantee the gaps between pipes due to the manual laying method.

[0006] The embodiment of the present invention adopts the following technical solution: A pipeline laying device for floor heating construction, including a pushing component, a control button is arranged on the pushing component, a placing rack is connected beside the pushing component, a winding motor is arranged on the placing rack, and a winding rack is connected beside the winding motor. It also includes a gap fixing mechanism for fixing the position of the floor heating pipe according to requirements and a gap calibration mechanism for controlling the gaps of the floor heating pipe.

[0007] Furthermore, the gap fixing mechanism includes a fixing component and a gap adjustment component, the placement component includes a guide frame, a plurality of fixing buckles are arranged in the guide frame, and an impactor for placing the fixing buckles on the bottom surface is arranged at the end of the guide frame, a first electric telescopic rod for pushing the fixing buckles out is arranged in the guide frame, and a sensor is arranged above the impactor.

[0008] Furthermore, the gap adjustment assembly includes a connecting frame, which is connected to the guide frame, and a friction roller is rotatably connected to the inner side of the connecting frame, a plurality of guide frames are connected to the inner side of the friction roller, an interference block is arranged between the guide frame and the friction roller, a sensor is connected to the end of the interference block, one side of the interference block is in contact with a connecting rod, and one side of the connecting rod is connected to the rotating shaft.

[0009] Furthermore, the rotating shaft is located at the center of the friction roller, a locking bolt is arranged between the rotating shaft and the friction roller, and the connecting rod is arranged at an angle.

[0010] Furthermore, the gap calibration mechanism includes a calibration component and a proportional amplification component, the calibration component includes a connecting frame, the connecting frame is connected to the placement frame, a movable frame is slidably arranged on the connecting frame, a locking block is arranged between the movable frame and the connecting frame, a laying wheel is arranged in the movable frame, an auxiliary frame is arranged beside the connecting frame, an auxiliary wheel is arranged in the auxiliary frame, and a second electric telescopic rod is arranged between the auxiliary frame and the placement frame, and an extrusion oil tank is arranged beside the second electric telescopic rod.

[0011] Furthermore, a return spring is arranged in the extrusion oil tank, and the second electric telescopic rod is electrically connected to the control button.

[0012] Furthermore, the proportional amplification component includes a bidirectional threaded screw, which passes through the laying wheel, and a driving motor is arranged at the end of the bidirectional threaded screw, a threaded disk is arranged on the bidirectional threaded screw, a telescopic interference limit rod is arranged on one side of the threaded disk, and a locker is arranged on the telescopic interference limit rod, the bidirectional threaded screw passes through the telescopic interference limit rod, and a limiting rod is arranged above the threaded disk, and the end of the limiting rod is connected to the auxiliary oil tank through an auxiliary rod, and the auxiliary oil tank is connected to the extrusion oil tank through a connecting pipe.

[0013] Furthermore, a plurality of grooves are equidistantly formed at the end of the threaded disk, and the inner diameter of the groove is larger than the outer diameter of the limiting rod.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] First, first change the usage mode of the existing pipe-laying device, integrate pipe-laying and fixing into one, and during the process of laying pipes, automatic fixing can be carried out, so as to ensure that during the process of gap adjustment, when the previously laid pipe is used as a reference, at this time, since the pipe has been automatically fixed, the phenomenon that the previous section of the pipe changes its position due to the influence of the equipment can be effectively avoided. At the same time, when using the gap fixing mechanism to fix the position of the laid pipe, the gap of the subsequent fixing buckle can be adjusted in a manually set manner according to the requirements of the laying scenario, so as to be applicable to different environments;

[0016] Second, during the use process, the gap calibration mechanism can automatically adjust the position of the pipe to be laid, so as to ensure the gap between adjacent pipes. During the process of calibrating the pipe gap, in order to ensure the gap between pipes, the best way is to use a fixed side as a reference object, and the subsequent pipe laying is gradually carried out by changing. However, affected by the pipe laying method, at this time, the fixed side used as the reference object is gradually changing. (That is, when laying in the same direction, the reference object of the pipe to be laid is the previously laid side in the same direction. Then, after laying to the end of the previous side, the laying side continues to move forward in a certain direction and then turns, and continues to use the previous side as a reference for laying. At this time, a gradually enlarged loop is obtained). The gap calibration mechanism can not only control the gap on both sides, but also control the movable direction when there is no reference object for continuous movement, so as to lay the floor heating pipes better and more beautifully;

[0017] To sum up, first change the usage mode of the existing pipe-laying device, integrate pipe-laying and fixing into one, and during the process of laying pipes, automatic fixing can be carried out, so as to ensure that during the process of gap adjustment, when the previously laid pipe is used as a reference, the phenomenon that the previous section of the pipe changes its position due to the influence of the equipment can be effectively avoided. And this device can also control the gap between two pipes, and at the same time, it can also control the magnification distance during equal ratio magnification to ensure the laying spacing. Brief Description of the Drawings

[0018] In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the specific embodiments or the prior art. Obviously, the following drawings are some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0019] Figure 1 It is a schematic diagram of the main structure of the present invention;

[0020] Figure 2It is a schematic structural diagram of the gap fixing mechanism of the present invention from a first viewing angle;

[0021] Figure 3 It is a schematic structural diagram of the gap fixing mechanism of the present invention from a second viewing angle;

[0022] Figure 4 It is a schematic diagram of the contact structure between the abutment block and the connecting rod of the present invention;

[0023] Figure 5 It is a schematic structural diagram of the gap calibration mechanism of the present invention from a first viewing angle;

[0024] Figure 6 This is a schematic structural diagram of the gap calibration mechanism of the present invention from a second viewing angle.

[0025] Reference numerals:

[0026] 1. Pushing assembly; 2. Placing frame; 4. Unwinding motor; 5. Unwinding frame; 6. Gap fixing mechanism; 61. First electric telescopic rod; 62. Guide frame; 63. Fixing buckle; 64. Sensor; 65. Friction roller; 66. Connecting rod; 67. Resistance block; 68. Rotating shaft; 69. Guide frame; 610. Sensor block; 7. Gap calibration mechanism; 71. Second electric telescopic rod; 72. Extrusion oil tank; 73. Auxiliary oil tank; 74. Limiting rod; 75. Driving motor; 76. Bidirectional threaded screw; 77. Threaded disk; 78. Telescopic resistance limit rod; 79. Auxiliary wheel; 710. Laying wheel; 711. Movable frame; 712. Locking block; 713. Connecting frame. DETAILED DESCRIPTION

[0027] The technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0028] The components of the embodiments of the present invention generally described and shown in the drawings herein may be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention.

[0029] Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present invention.

[0030] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0031] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0032] Combine the following Figures 1 to 6 As shown, an embodiment of the present invention provides a pipe laying device for floor heating construction, including a pushing component 1, on which a control button is provided, a placement rack 2 is connected to the side of the pushing component 1, a reeling motor 4 is provided on the placement rack 2, and an unreeling rack 5 is connected to the side of the unreeling motor 4, characterized in that it also includes a gap fixing mechanism 6 for fixing the position of the floor heating pipe according to demand, and a gap calibration mechanism 7 for controlling the gap of the floor heating pipe.

[0033] Specifically, the gap fixing mechanism 6 includes a fixing component and a gap adjustment component, the placement component includes a guide frame 62, a plurality of fixing buckles 63 are arranged in the guide frame 62, and an impactor for placing the fixing buckle 63 on the bottom surface is arranged at the end of the guide frame 62, a first electric telescopic rod 61 for pushing the fixing buckle 63 out is arranged in the guide frame 62, and a sensor 64 is arranged above the impactor.

[0034] Specifically, the gap adjustment assembly includes a connecting frame 713, which is connected to the guide frame 69, and a friction roller 65 is rotatably connected to the inner side of the connecting frame 713, and a plurality of guide frames 69 are connected to the inner side of the friction roller 65. A resistance block 67 is arranged between the guide frame 69 and the friction roller 65, and a sensor 64 is connected to the end of the resistance block 67. One side of the resistance block 67 contacts with a connecting rod 66, and one side of the connecting rod 66 is connected to a rotating shaft 68.

[0035] Specifically, the rotating shaft 68 is located at the center of the friction roller 65. A locking bolt is provided between the rotating shaft 68 and the friction roller 65. The connecting rod 66 is inclined, and at this time, a resistance spring is provided between the abutting block 67 and the guiding frame 69.

[0036] During operation, when the locking bolt is loosened, the rotation of the rotating shaft 68 will not drive the rotation of the friction roller 65 at this time. When the locking bolt is locked, the rotation of the friction roller 65 will drive the rotation of the rotating shaft 68. At the same time, the rotating shaft 68 and the connecting rod 66 rotate at this time. Therefore, under the action of the resistance spring and the connecting rod 66, the position of the abutting block 67 can be limited.

[0037] Specifically, the gap calibration mechanism 7 includes a calibration component and a geometric amplification component. The calibration component includes a connecting frame 713. The connecting frame 713 is connected to the placing frame 2. A movable frame 711 is slidably provided on the connecting frame 713. A locking block 712 is provided between the movable frame 711 and the connecting frame 713. A laying wheel 710 is provided inside the movable frame 711. An auxiliary frame is provided beside the connecting frame 713. An auxiliary wheel 79 is provided inside the auxiliary frame. A second electric telescopic rod 71 is provided between the auxiliary frame and the placing frame 2. A squeezing oil tank 72 is provided beside the second electric telescopic rod 71.

[0038] Specifically, a return spring is provided inside the squeezing oil tank 72. The second electric telescopic rod 71 is electrically connected to the control button.

[0039] Specifically, the geometric amplification component includes a bidirectional threaded screw rod 76. The bidirectional threaded screw rod 76 penetrates through the laying wheel 710. A driving motor 75 is provided at the end of the bidirectional threaded screw rod 76. A threaded disk 77 is provided on the bidirectional threaded screw rod 76. A telescopic abutting and limiting rod 78 is provided on one side of the threaded disk 77. A locking device is provided on the telescopic abutting and limiting rod 78. The bidirectional threaded screw rod 76 penetrates through the telescopic abutting and limiting rod 78. A limiting rod 74 is provided above the threaded disk 77. The end of the limiting rod 74 is connected to an auxiliary oil tank 73 through an auxiliary rod. The auxiliary oil tank 73 is connected to the squeezing oil tank 72 through a connecting pipe.

[0040] Specifically, a plurality of grooves are equidistantly formed at the end of the threaded disk 77, and the inner diameter of the grooves is larger than the outer diameter of the limiting rod 74.

[0041] During operation, the limiting rod 74 can fall into the groove, thereby limiting the position of the threaded disk 77. Under the action of the bidirectional threaded screw rod 76, the rotation is changed into a linear motion. When the bidirectional threaded screw rod 76 rotates, at this time, since the limiting rod 74 is not limited, the limiting rod 74 rotates synchronously with the bidirectional threaded screw rod 76, so that its position does not change.

[0042] Working principle: When laying pipes using this pipe laying device, first select the center point and adopt the method of gradually laying from the inside out. Then, adjust the installation gap of the fixed buckle 63 according to the laying requirements. When adjusting, unlock the rotating shaft 68 and rotate the rotating shaft 68. At this time, the rotation of the rotating shaft 68 drives the connecting rod 66 connected to it to deflect. The deflection of the connecting rod 66 pushes the abutting block 67 to cause a change in its position, resulting in a change in the circumference of the induction block 610 connected to the abutting block 67. During rotation, the gap between two adjacent abutting blocks 67 changes, thus achieving the effect of adjusting the gap of the fixed buckle. Then, adjust the gap between the laying wheel 710 and the auxiliary wheel 79 according to the requirements. The laying wheel 710 is used to lay the pipe to be installed, and the auxiliary wheel 79 is connected to the installed pipe, so as to control the position of the pipe to be installed based on the laid pipe. At this time, unlock the locking block 712 and move the movable frame 711, that is, change the gap between the laying wheel 710 and the auxiliary wheel 79. Subsequently, start the equipment. When laying the first side, since there is no reference side, that is, the auxiliary wheel 79 does not need to limit the position, just push the pushing component 1. When pushing the pushing component 1, the unwinding motor 4 rotates, so that the floor heating pipe on the unwinding frame 5 is continuously released and then laid on the ground through the laying wheel 710. During the rotation of the laying wheel 710, at this time, since the laying wheel 710 is in contact with the friction roller 65, the friction roller 65 will rotate synchronously with the laying wheel 710. During the rotation of the friction roller 65, it will drive the induction block 610 to rotate. When the induction block 610 rotates to the position of the inductor 64, at this time, the first electric telescopic rod 61 extends a certain distance, and then the impactor on the fixed buckle 63 works to punch the fixed buckle 63 onto the ground, thereby fixing the position of the floor heating pipe, and the center position of the fixed buckle 63 is the center of the circle of the floor heating pipe. At this time, the effect of fixing while laying one side is completed. When the four reference sides are set, then perform equidistant expansion. By manual operation, the auxiliary wheel 79 is clamped onto one of the reference sides, and then continue to push. Since the position of the auxiliary wheel 79 is opposite to that of the laying wheel 710, and the position of the reference side is opposite, the positions of the pipes laid next are all relative, achieving the effect of fixed distance. When moving to the end of the reference side, at this time, in order to be able to lay in a cycle, the laying wheel 710 needs to move forward a certain distance. Control the second electric telescopic rod 71 through the operation button to drive the auxiliary wheel 79 to rise, so that the auxiliary wheel 79 is separated from contact with the reference side pipe. During the rising process of the auxiliary wheel 79, it will squeeze the extrusion oil tank 72, so that the liquid in the extrusion oil tank 72 enters the auxiliary oil tank 73. The auxiliary oil tank 73 extends, driving the limiting rod 74 to move downward. At this time, the downward movement of the limiting rod 74 will insert into the groove of the threaded disk 77. At this time, continue to push the laying wheel 710, (the driving motor 75 starts to rotate when the laying wheel 710 rotates) when the driving motor 75 rotates to drive the threaded disk 77 to rotate,At this time, affected by the limiting rod 74, its movement changes from rotational to linear. When the threaded disk 77 moves and touches the telescopic contact limiting rod 78, it indicates that the advancing distance of the laid side is sufficient at this time, and it is necessary to turn to lay the next reference side. Then, the driving motor 75 rotates in reverse to drive the threaded disk 77 to reset, and the second electric telescopic rod 71 descends and is clamped onto another reference side to perform the next limiting and equal laying.

[0043] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some or all of the technical features; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A pipe laying device for floor heating construction, comprising a pushing component (1), wherein a control button is arranged on the pushing component (1), a placing frame (2) is connected to the side of the pushing component (1), a reeling motor (4) is arranged on the placing frame (2), and a reeling frame (5) is connected to the side of the reeling motor (4), characterized in that; It also includes a gap fixing mechanism (6) for fixing the position of the floor heating pipe according to demand, and a gap calibration mechanism (7) for controlling the gap of the floor heating pipe.

2. A pipe laying device for floor heating construction according to claim 1, characterized in that; The gap fixing mechanism (6) comprises a fixing component and a gap adjustment component, the placement component comprises a guide frame (62), a plurality of fixing buckles (63) are arranged in the guide frame (62), and an impactor for placing the fixing buckles (63) on the bottom surface is arranged at the end of the guide frame (62), a first electric telescopic rod (61) for pushing out the fixing buckles (63) is arranged in the guide frame (62), and a sensor (64) is arranged above the impactor.

3. A pipe laying device for floor heating construction according to claim 2, characterized in that; The gap adjustment assembly comprises a connecting frame (713), the connecting frame (713) is connected to a guide frame (69), and a friction roller (65) is rotatably connected inside the connecting frame (713), a plurality of guide frames (69) are connected inside the friction roller (65), a resistance block (67) is arranged between the guide frame (69) and the friction roller (65), a sensor (64) is connected to the end of the resistance block (67), one side of the resistance block (67) contacts a connecting rod (66), and one side of the connecting rod (66) is connected to a rotating shaft (68).

4. A pipe laying device for floor heating construction according to claim 3, characterized in that; The rotating shaft (68) is located at the center of the friction roller (65), a locking bolt is provided between the rotating shaft (68) and the friction roller (65), and the connecting rod (66) is arranged to be inclined.

5. The pipe laying device for floor heating construction according to claim 1, characterized in that; The gap calibration mechanism (7) comprises a calibration component and a proportional amplification component, wherein the calibration component comprises a connecting frame (713), wherein the connecting frame (713) is connected to a placement frame (2), wherein a movable frame (711) is slidably arranged on the connecting frame (713), wherein a locking block (712) is arranged between the movable frame (711) and the connecting frame (713), wherein a laying wheel (710) is arranged inside the movable frame (711), wherein an auxiliary frame is arranged beside the connecting frame (713), wherein an auxiliary wheel (79) is arranged inside the auxiliary frame, wherein a second electric telescopic rod (71) is arranged between the auxiliary frame and the placement frame (2), and wherein an extrusion oil tank (72) is arranged beside the second electric telescopic rod (71).

6. A pipe laying device for floor heating construction according to claim 5, characterized in that; A return spring is arranged in the extrusion oil tank (72), and the second electric telescopic rod (71) is electrically connected to the control button.

7. A pipe laying device for floor heating construction according to claim 5, characterized in that; The geometric amplification component comprises a bidirectional threaded screw (76), the bidirectional threaded screw (76) passes through the laying wheel (710), and a driving motor (75) is arranged at the end of the bidirectional threaded screw (76), a threaded disc (77) is arranged on the bidirectional threaded screw (76), a telescopic abutment limit rod (78) is arranged on one side of the threaded disc (77), and a locker is arranged on the telescopic abutment limit rod (78), the bidirectional threaded screw (76) passes through the telescopic abutment limit rod (78), a limiting rod (74) is arranged above the threaded disc (77), the end of the limiting rod (74) is connected to an auxiliary oil tank (73) through an auxiliary rod, and the auxiliary oil tank (73) is connected to an extrusion oil tank (72) through a connecting pipe.

8. A pipe laying device for floor heating construction according to claim 7, characterized in that; The end of the threaded disk (77) is provided with a plurality of grooves at equal intervals, and the inner diameter of the groove is larger than the outer diameter of the limiting rod (74). The laying wheel (710) is in contact with the friction roller (65).

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