Pipe placing mechanism for laying HDPE silicon core pipe
By using return spring and ball guide technology in the HDPE silicon core tube laying mechanism, the problems of unstable and skewed clamping of the tube body are solved, and stable clamping and smooth laying of the tube body are achieved.
Patent Information
- Application Number
- CN202421013922.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-11
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-05-11
AI Technical Summary
The existing HDPE silicon core tube laying mechanism cannot effectively clamp the pipe body, resulting in loosening of the pipe body and lacking guide devices, resulting in the pipe body being easily deflected.
A pipe laying mechanism including a connecting plate, a mounting plate, a driving mounting mechanism and a clamping assembly is designed. Through the elastic clamping of the return spring and the ball guide of the guide mechanism, the pipe body is ensured to be stable clamping and guided during the laying process. .
It effectively avoids the problems of loose and skewed pipe body, and improves the stability and smoothness during laying.
Smart Images
Figure CN222181361U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of laying HDPE silicon core pipes, in particular to a pipe laying mechanism for laying HDPE silicon core pipes. Background Art
[0002] Silicone core pipe is a new type of composite pipe with silicone solid lubricant on the inner wall. It has good sealing performance, chemical corrosion resistance, low engineering cost, and is widely used in optical cable communication network systems of highways, railways, etc. HDPE silicone core pipe is a new type of composite pipe with silicone solid lubricant on the inner wall, referred to as silicone pipe. When laying HDPE silicone core pipe, a pipe laying mechanism is required to transport the HDPE silicone core pipe. The existing technology has the following problems:
[0003] When the existing pipe laying mechanism is used, it cannot clamp and fix the pipe body, which easily leads to the phenomenon that the pipe body becomes loose during the use of the pipe laying mechanism. Secondly, when laying the HDPE silicon core pipe, there is a lack of a guiding device, which makes the pipe body easily deflected. Utility Model Content
[0004] The utility model provides a pipe laying mechanism for laying HDPE silicon core pipes, so as to solve the problems existing in the above-mentioned background technology.
[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is:
[0006] A pipe laying mechanism for laying HDPE silicon core pipes comprises a base and a pipe body, wherein a connecting plate is fixedly connected to the top rear side of the base, and mounting plates are fixedly connected to the left and right sides of the front side of the connecting plate, a driving mounting mechanism is arranged on the outer wall of the left mounting plate, the outer wall of the pipe body is wound around the driving mounting mechanism, and the driving mounting mechanism passes through the inner wall of the right mounting plate, clamping assemblies are arranged on the left and right sides of the top of the inner wall of the driving mounting mechanism, and both of the clamping assemblies pass through the bottom of the inner wall of the driving mounting mechanism, and the interiors of the two clamping assemblies are arranged on the outer wall of the pipe body, universal wheels are fixedly connected to the bottom of the base near the four corners, guide mechanisms are arranged on the left and right sides of the top of the base, and the two guide mechanisms are arranged in a mirror image, and the outer wall of the pipe body passes through the front and rear ends of the two guide mechanisms.
[0007] A further improvement of the technical solution of the utility model is that the drive installation mechanism includes a drive motor, two installation disks and a rotating rod, the output shaft of the installation disk passes through the inner wall of the left installation plate and is fixedly connected to the middle part of the left installation disk, the middle parts of the opposite surfaces of the two installation disks are fixedly connected to the left and right ends of the rotating rod, and the opposite surfaces of the two installation disks are both provided with connecting grooves.
[0008] A further improvement of the technical solution of the utility model is that the right end of the right mounting plate is rotatably connected to the inner wall of the right mounting plate, and limited sliding grooves are respectively provided on the front and rear sides of the inner walls of the two connecting grooves.
[0009] A further improvement of the technical solution of the utility model is that: the clamping assembly includes two sliding rods, the outer walls of the two sliding rods are sleeved with a movable plate, the two movable plates are fixedly connected to the clamping plate at one end close to the rotating rod, the outer walls of the two sliding rods are sleeved with a return spring, the ends of the two return springs facing away are respectively fixedly connected to the inner walls of the two connecting grooves, and the opposite surfaces of the two return springs are fixedly connected to the surface of the movable plate.
[0010] A further improvement of the technical solution of the utility model is that the front and rear ends of the movable plate are respectively fixedly connected with sliders, the outer wall of the slider is slidably connected to the inner wall of the limiting slide groove, and two buffer strips are equidistantly arranged on the opposite surfaces of the upper and lower clamping plates.
[0011] A further improvement of the technical solution of the utility model is that the guiding mechanism includes a positioning plate, a threaded tube is fixedly connected to the middle part of the positioning plate, a screw is threadedly connected to the inner wall of the threaded tube, a knob is fixedly connected to the right end of the screw on the right side, a bearing is connected to the left and right rotation of the screw on the right side, and an arc-shaped clamping plate is fixedly connected to the left end of the bearing.
[0012] A further improvement of the technical solution of the utility model is that the bottom of the positioning plate is fixedly connected to the top of the base.
[0013] A further improvement of the technical solution of the utility model is that: a plurality of mounting grooves are formed in an equidistant array on the inner wall of the arc-shaped clamping plate, and balls are arranged inside the plurality of mounting grooves.
[0014] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:
[0015] 1. The utility model provides a pipe laying mechanism for laying HDPE silicon core pipes, which adopts the cooperation between a connecting plate, a mounting plate, a driving mounting mechanism and a clamping assembly, and utilizes the elasticity of a reset spring so that the clamping plate always clamps the outer wall of the pipe body when laying the pipe, so that the two buffer strips on the clamping plate are inserted and engaged with the surface of the pipe body, thereby solving the problem that the existing pipe laying mechanism cannot clamp and fix the pipe body when in use, which easily leads to the phenomenon of loose pipe body during the use of the pipe laying mechanism, and achieves the beneficial effect of clamping and fixing the pipe body and avoiding the loose pipe body during the use of the pipe laying mechanism.
[0016] 2. The utility model provides a pipe laying mechanism for laying HDPE silicon core pipes, which adopts the cooperation between the pipe body and the guide mechanism. By rotating the screw in the guide mechanism, the left and right arc-shaped clamping plates clamp the outer frame of the pipe body, so that the balls in the arc-shaped clamping plates are in contact with and fit with the surface of the pipe body, so that when the pipe body is laid, the balls are driven to roll along the surface of the pipe body, which guides the pipe body, solves the problem that the pipe body is easily deflected due to the lack of a guide device when laying the HDPE silicon core pipe, and achieves the beneficial effect of guiding the pipe body when laying the pipe and avoiding the deflection of the pipe body. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a three-dimensional structural schematic diagram of the tube placing mechanism of the utility model;
[0018] Figure 2 It is a schematic diagram of the three-dimensional structure of the drive installation mechanism and the clamping assembly of the utility model;
[0019] Figure 3 It is a partial enlarged schematic diagram of the three-dimensional structure A of the utility model;
[0020] Figure 4 The three-dimensional structure diagram of the guide mechanism of the utility model is shown in FIG.
[0021] Figure 5 It is a partially enlarged schematic diagram of the B three-dimensional structure of the utility model.
[0022] In the figure: 1. base; 2. tube body; 3. connecting plate; 4. mounting plate; 5. universal wheel; 6. drive mounting mechanism; 60. drive motor; 61. mounting plate; 62. rotating rod; 63. connecting groove; 630. limited sliding groove; 7. clamping assembly; 71. sliding rod; 72. moving plate; 721. sliding block; 73. clamping plate; 731. buffer strip; 74. reset spring; 8. guide mechanism; 81. positioning plate; 82. threaded tube; 83. screw; 84. knob; 85. bearing; 86. arc-shaped clamping plate; 860. mounting groove; 87. ball bearing. DETAILED DESCRIPTION
[0023] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods:
[0024] like Figure 1As shown, the utility model provides a pipe laying mechanism for laying HDPE silicon core pipes, comprising a base 1 and a pipe body 2, a connecting plate 3 is fixedly connected to the top rear side of the base 1, and mounting plates 4 are respectively fixedly connected to the left and right sides of the front of the connecting plate 3, and a driving mounting mechanism 6 is arranged on the outer wall of the left mounting plate 4, the outer wall of the pipe body 2 is wound around the driving mounting mechanism 6, and the driving mounting mechanism 6 penetrates to the inner wall of the right mounting plate 4, and clamping assemblies 7 are respectively arranged on the left and right sides of the top of the inner wall of the driving mounting mechanism 6, and the two clamping assemblies 7 are penetrated to the bottom of the inner wall of the driving mounting mechanism 6, and the insides of the two clamping assemblies 7 are arranged on the outer wall of the pipe body 2, and universal wheels 5 are respectively fixedly connected to the bottom of the base 1 near the four corners, and guide mechanisms 8 are respectively arranged on the left and right sides of the top of the base 1, and the two guide mechanisms 8 are arranged in a mirror image, and the outer wall of the pipe body 2 penetrates to the front and rear ends of the two guide mechanisms 8;
[0025] A connecting plate 3, a mounting plate 4, a driving mounting mechanism 6, a clamping assembly 7 and a guiding mechanism 8 are provided. The guiding mechanism 8 is operated to guide the outer wall of one end of the tube body 2 when the tube is released, thereby preventing the tube body 2 from being deflected when the tube body 2 moves. At the same time, through the elasticity of the reset spring 74 in the clamping assembly 7, the clamping plate 73 is always clamped and positioned on the outer wall of the tube body 2, thereby preventing the tube body from becoming loose during the use of the tube release mechanism.
[0026] like Figure 2 As shown, the utility model provides a technical solution of a pipe laying mechanism for laying HDPE silicon core pipes: the driving and installing mechanism 6 includes a driving motor 60, two installing disks 61 and a rotating rod 62, the output shaft of the installing disk 61 penetrates the inner wall of the left installing plate 4 and is fixedly connected to the middle part of the left installing disk 61, the middle parts of the opposite surfaces of the two installing disks 61 are fixedly connected to the left and right ends of the rotating rod 62, the opposite surfaces of the two installing disks 61 are provided with connecting grooves 63, the right end of the right installing disk 61 is rotatably connected to the inner wall of the right installing plate 4, the driving motor 60 is started, and the rotating rod 62 is driven to rotate through the installing disk 61, so that the pipe body 2 wound on the rotating rod 62 is laid out, and the two connecting Limited sliding grooves 630 are respectively provided on the front and rear sides of the inner wall of the connecting groove 63. The clamping assembly 7 includes two sliding rods 71. The outer walls of the two sliding rods 71 are both sleeved with movable plates 72. The two movable plates 72 are fixedly connected to the clamping plates 73 at one end close to the rotating rod 62. The outer walls of the two sliding rods 71 are both sleeved with return springs 74. By utilizing the elasticity of the return springs 74, the clamping plates 73 are slid along the outer walls of the sliding rods 71 through the movable plates 72, so as to clamp and position the outer wall of the tube body 2. The ends of the two return springs 74 facing away are respectively fixedly connected to the inner walls of the two connecting grooves 63, and the opposite surfaces of the two return springs 74 are fixedly connected to the surfaces of the movable plates 72.
[0027] like Figure 3As shown, the utility model provides a technical solution for a pipe laying mechanism for laying HDPE silicon core pipes: sliders 721 are fixedly connected to the front and rear ends of the movable plate 72 respectively, and the outer wall of the slider 721 is slidably connected to the inner wall of the limiting slide groove 630. The slider 721 slides along the inner wall of the limiting slide groove 630 to ensure the stability of the movement of the clamping plate 73. A plurality of buffer strips 731 are equidistantly arranged in an array on the opposite surfaces of the upper and lower clamping plates 73. The two buffer strips 731 are inserted and fit with the surface of the pipe body 2, which improves the clamping stability without affecting the movement of the pipe body 2.
[0028] like Figure 4 As shown, the utility model provides a technical solution for a pipe laying mechanism for laying HDPE silicon core pipes: the guide mechanism 8 includes a positioning plate 81, a threaded pipe 82 is fixedly connected to the middle of the positioning plate 81, a screw 83 is threadedly connected to the inner wall of the threaded pipe 82, a knob 84 is fixedly connected to the right end of the right screw 83, a bearing 85 is connected to the left and right rotation of the right screw 83, an arc-shaped clamping plate 86 is fixedly connected to the left end of the bearing 85, the bottom of the positioning plate 81 is fixedly connected to the top of the base 1, and the surface of the pipe body 2 can be clamped by rotating the screw 83, thereby guiding the pipe body 2 when it moves.
[0029] like Figure 5 As shown, the utility model provides a technical solution for a pipe laying mechanism for laying HDPE silicone core pipes: a plurality of mounting grooves 860 are arranged in an equidistant array on the inner wall of the arc-shaped clamping plate 86, and balls 87 are arranged inside the plurality of mounting grooves 860. The balls 87 fit the surface of the pipe body 2 so that the balls 87 roll when the pipe body 2 moves, thereby improving the smoothness of the pipe laying of the pipe body 2.
[0030] The following is a detailed description of the working principle of the pipe laying mechanism used for laying HDPE silicone core pipes.
[0031] like Figure 1-5As shown, when laying the HDPE silicon core pipe, first, the pipe laying mechanism is connected to an external power supply, and the left and right screws 83 are rotated in the threaded pipe 82 through the knob 84, so that the left and right arc clamping plates 86 are moved closer to each other, so that the left and right arc clamping plates 86 clamp the outer wall of one end of the pipe body 2, so that the ball 87 in the arc clamping plate 86 contacts and fits the surface of the pipe body, and the output shaft of the driving motor 60 drives the rotating rod 62 to rotate through the mounting plate 61, so that the wound on the rotating rod 62 is moved closer. The tube body 2 is released, and when the tube body 2 moves, the ball 87 is driven to roll on the surface of the tube body 2, so that the tube body 2 is guided and the smoothness of the tube body 2 during movement is improved. At the same time, when the tube body 2 is released, the tube body 2 components on the rotating rod 62 are reduced, and the elasticity of the return spring 74 is utilized to make the moving plate 72 drive the clamping plate 73 to slide along the sliding rod 71, so that the clamping plate 73 is always stuck on the outer wall of the tube body 2, so that the upper and lower clamping plates 73 clamp the outer wall of the tube body 2 to prevent the tube body from loosening.
[0032] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.
Claims
1. A pipe laying mechanism for laying HDPE silicon core pipes, comprising a base (1) and a pipe body (2), characterized in that: A connecting plate (3) is fixedly connected to the rear side of the top of the base (1), and mounting plates (4) are fixedly connected to the left and right sides of the front of the connecting plate (3), respectively. A driving mounting mechanism (6) is arranged on the outer wall of the left mounting plate (4), and the outer wall of the tube body (2) is wound around the driving mounting mechanism (6), and the driving mounting mechanism (6) penetrates the inner wall of the right mounting plate (4), and clamping assemblies (7) are arranged on the left and right sides of the top of the inner wall of the driving mounting mechanism (6), and the two clamping assemblies (7) are penetrated to the bottom of the inner wall of the driving mounting mechanism (6), and the insides of the two clamping assemblies (7) are arranged on the outer wall of the tube body (2), and universal wheels (5) are fixedly connected to the bottom of the base (1) near the four corners, and guide mechanisms (8) are arranged on the left and right sides of the top of the base (1), and the two guide mechanisms (8) are arranged in a mirror image, and the outer wall of the tube body (2) penetrates to the front and rear ends of the two guide mechanisms (8).
2. The pipe laying mechanism for laying HDPE silicon core pipes according to claim 1, characterized in that: The drive installation mechanism (6) comprises a drive motor (60), two installation disks (61) and a rotating rod (62); the output shaft of the installation disk (61) penetrates the inner wall of the left installation plate (4) and is fixedly connected to the middle part of the left installation disk (61); the middle parts of the opposite surfaces of the two installation disks (61) are fixedly connected to the left and right ends of the rotating rod (62); and the opposite surfaces of the two installation disks (61) are both provided with connecting grooves (63).
3. The pipe laying mechanism for laying HDPE silicon core pipes according to claim 2, characterized in that: The right end of the right mounting plate (61) is rotatably connected to the inner wall of the right mounting plate (4), and limited sliding grooves (630) are respectively provided on the front and rear sides of the inner walls of the two connecting grooves (63).
4. The pipe laying mechanism for laying HDPE silicon core pipes according to claim 3, characterized in that: The clamping assembly (7) comprises two slide bars (71), the outer walls of the two slide bars (71) are sleeved with a movable plate (72), one end of the two movable plates (72) close to the rotating rod (62) is fixedly connected with a clamping plate (73), the outer walls of the two slide bars (71) are sleeved with a return spring (74), the ends of the two return springs (74) facing away are respectively fixedly connected to the inner walls of the two connecting grooves (63), and the opposite surfaces of the two return springs (74) are fixedly connected to the surface of the movable plate (72).
5. The pipe laying mechanism for laying HDPE silicon core pipes according to claim 4, characterized in that: The front and rear ends of the movable plate (72) are respectively fixedly connected with sliders (721), the outer wall of the slider (721) is slidably connected to the inner wall of the limiting slide groove (630), and two buffer strips (731) are arranged in an equidistant array on the opposite surfaces of the upper and lower clamping plates (73).
6. The pipe laying mechanism for laying HDPE silicon core pipe according to claim 1, characterized in that: The guide mechanism (8) comprises a positioning plate (81), a threaded tube (82) is fixedly connected to the middle of the positioning plate (81), a screw rod (83) is threadedly connected to the inner wall of the threaded tube (82), a knob (84) is fixedly connected to the right end of the screw rod (83) on the right side, a bearing (85) is connected to the left and right rotation of the screw rod (83) on the right side, and an arc-shaped clamping plate (86) is fixedly connected to the left end of the bearing (85).
7. The pipe laying mechanism for laying HDPE silicon core pipes according to claim 6, characterized in that: The bottom of the positioning plate (81) is fixedly connected to the top of the base (1).
8. The pipe laying mechanism for laying HDPE silicon core pipes according to claim 6, characterized in that: The inner wall of the arc-shaped clamping plate (86) is provided with a plurality of mounting grooves (860) in an equidistant array, and a ball bearing (87) is disposed inside each of the plurality of mounting grooves (860).