Galvanized wire pipe convenient to fix

Abstract

The utility model provides a galvanized wire pipe convenient to fix, which comprises a main body, the bottom end of the main body is fixedly connected with a protective base, the top of the main body is movably provided with an upper limiting frame, the middle position of the bottom of the upper limiting frame is provided with a limiting part, a supporting structure is embedded in the main body, and the bottom end of the upper limiting frame is fixedly connected with an adjusting rod. The bottom end of the adjusting rod is fixedly connected with the top of the body, and a spool structure is embedded between the upper limiting frame and the supporting structure. The effect of facilitating sleeving and fixing of the outer sleeve and the line pipe body is achieved through a positioning protrusion and a positioning groove, the situation that the outer sleeve and the line pipe body in the sleeving state displace is avoided through an attaching layer, and the line pipe body is supported from the bottom position through a lower supporting frame; and meanwhile, the effect of controlling the adjusting arm to conduct overturning adjustment in the main body is achieved, and the effect of linkage of the lower supporting frame and the control frame is achieved through the adjusting arm.

Description

Technical Field

[0001] The utility model relates to the field of galvanized wire pipes, and more specifically to a galvanized wire pipe which is easy to fix. Background Art

[0002] Galvanized wire pipe refers to a kind of steel pipe that is used to protect the line after the surface of the steel pipe is galvanized through a special process. The galvanized steel pipe has a galvanized layer, so it is superior to ordinary welded steel pipe. It also has better strength, toughness and other process properties. Its surface has glossiness, which makes it widely used.

[0003] The wires buried in the wall must be threaded through a conduit to avoid the need to replace the line in the event of a failure in the line later. The wires buried in the wall can be easily pulled out. The most commonly used is the galvanized conduit. The surface of the galvanized conduit is covered with a layer of zinc coating, which separates the steel pipe from the atmosphere, avoiding direct contact and rust of the atmosphere on the steel pipe, protecting it from the elements and extending its service life.

[0004] For example, the Chinese utility model with application number 202223035785.5 proposes a galvanized threading tube that is easy to fix. When the device is in use, the pull-out rod 8 can be slid outward to release the restriction of the pull-out rod 8 on the movable seat 3, and the movable seat 3 can be separated from the fixed seat 2 in cooperation with the hinge 9, and then the threading tube body 1 is placed on the inner wall of the first arc groove, so that the threading tube body 1 and the clamping block 4 are fitted together, and then the pull-out rod 8 is slid outward to operate the movable seat 3 to approach the fixed seat 2 until the protrusion slides to the inner wall of the plug-in groove, and the pull-out rod 8 limits the movable seat 3. At this time, the first spring 6 and the second spring 7 will be compressed according to the diameter of the threading tube body 1, so that the suction cup 5 and the clamping block 4 are tightly fitted with the threading tube body 1, so as to achieve the clamping and fixation of the threading tube body 1 with different diameters;

[0005] However, the above device has the following problems when used:

[0006] During the actual arrangement and fixation of the wire tube, it is necessary to select the clamping position between the fixing clamp and the wire tube according to the line and the fixed position. At the same time, in the later maintenance and replacement of the wire tube, it is also necessary to adjust the fixing position of the fixing clamp to the wire tube. When adjusting the fixing position of the wire tube, the above-mentioned device needs to be completely separated from the wire tube, and the fixing position of the wire tube cannot be adjusted quickly and conveniently. The convenience of actual operation needs to be improved. At the same time, after the line is fixed by the above-mentioned device, the suction cup and the clamping block therein are easily affected by the corresponding spring, so that the wire tube after fixation has shaking, which is not conducive to ensuring the arrangement stability of the wire tube, and the wire tube body therein cannot cooperate well with the fixing clamp structure to achieve a better fixing effect.

[0007] Therefore, the utility model provides a galvanized wire pipe which is easy to fix. Utility Model Content

[0008] The utility model aims to solve the technical problems raised by the above-mentioned background technology, and provides a galvanized wire pipe that is easy to fix, which can solve the problem that when the above-mentioned device is used to adjust the fixed position of the wire pipe, it needs to be completely separated from the wire pipe, and the fixed position of the wire pipe cannot be adjusted quickly and conveniently;

[0009] At the same time, the suction cup and the clamping block are easily affected by the corresponding springs, causing the wire tube to shake after being fixed, which is not conducive to ensuring the stability of the arrangement of the wire tube;

[0010] The problem is that the wire tube body cannot cooperate well with the fixing clip structure to achieve a better fixing effect.

[0011] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a galvanized wire pipe that is easy to fix, comprising a main body, a protective base fixedly connected to the bottom end of the main body, an upper limit frame movably arranged on the top of the main body, a limiting portion arranged at the center position of the bottom of the upper limit frame, a supporting structure embedded in the interior of the main body, an adjusting rod fixedly connected to the bottom end of the upper limit frame, the bottom end of the adjusting rod is also fixedly connected to the top of the main body, and a wire pipe structure is embedded between the upper limit frame and the supporting structure.

[0012] A further preferred solution is that the wire tube structure comprises a wire tube body and an outer sleeve which are sleeved together, and the surface of the wire tube body and the inner surface of the outer sleeve are respectively provided with matching positioning grooves and positioning protrusions.

[0013] A further preferred solution is that the positioning groove is configured as an arc-shaped strip groove, which is longitudinally arranged along the surface of the main body of the wire tube, and multiple groups are distributed along the surface of the main body of the wire tube; the positioning protrusion is configured as a columnar protrusion, which is longitudinally arranged along the inner surface of the outer sleeve, and the positioning protrusion is embedded in the positioning groove;

[0014] The upper and lower sections of the outer sleeve are arranged as hard rubber layers, while the two central sides are arranged as hard plastic layers. The inner surface of the outer sleeve is arranged as a bonding layer, and the bonding layer is arranged as a rubber anti-slip layer.

[0015] A further preferred solution is that two groups of sleeve connecting rods are laterally distributed on the inner wall of the main body and are longitudinally protruded.

[0016] A further preferred solution: the support structure includes a lower support frame, an adjustment arm, a first spring, a control frame, a guide rod and a second spring, the adjustment arm is fixedly connected to the support frame, the first spring is fixedly connected to the control frame, the guide rod is fixedly connected to the control frame, and the second spring is fixedly connected to the control frame;

[0017] The lower support frame is overall in a "T" shape, with its top end being triangularly concave. Two groups of adjusting arms are provided, one end of which is fixedly connected to the bottom of the lower support frame. At the same time, the middle section of the adjusting arm is arranged in a sleeve shape, which is movably connected to the sleeve rod protruding longitudinally from the inner wall of the main body.

[0018] A further preferred solution is that the first spring is arranged vertically, and the upper and lower ends are connected to the lower support frame and the control frame at the same time. The control frame is arranged as a ladder frame, and the two ends thereof are provided with supports extending horizontally outward at the same time. The supports are fixedly connected to the bottom end of the second spring at the same time, and the top of the second spring is fixedly connected to the inside of the main body at the same time.

[0019] Rectangular notches are arranged on the inner sides of both sides of the top of the control frame, and the outer ends of the regulating arms are embedded in the rectangular notches at the same time.

[0020] A further preferred solution is that guide grooves are provided on both sides of the upper interior of the main body corresponding to the guide rods.

[0021] A further preferred solution is that two groups of guide rods are arranged, which are located on both sides of the top of the control frame, and the top ends of the guide rods are simultaneously movably embedded in the guide grooves inside the main body.

[0022] A further preferred solution is that the protective base is arranged as a trapezoidal hollow base as a whole, and the top two ends are connected and fixed to the bottom of the main body by screws.

[0023] A further preferred solution is that the upper limit frame is configured as a rectangular frame, the adjusting rod is configured as a snap-fit ​​sleeve rod, the limiting portion is configured as an arc-shaped concave portion, and the surface of the limiting portion is provided with protruding rubber particles.

[0024] Beneficial effects:

[0025] 1. The positioning protrusions and the positioning grooves are used to facilitate the connection and fixation of the outer sleeve and the main body of the wire tube, and the bonding layer is used to prevent the outer sleeve and the main body of the wire tube from being displaced in the connection state.

[0026] 2. The lower support frame is used to support the main body of the wire tube from the bottom position, and at the same time, the control adjustment arm is controlled to perform flip adjustment inside the main body, and the lower support frame and the control frame are linked through the adjustment arm.

[0027] 3. The control frame cooperates with the first spring and the second spring to achieve the effect of pushing the lower support frame to rise and fall, and the guide rod is used to ensure the stability of the control frame.

[0028] 4. The protective base can prevent accidental touching of the control frame.

[0029] 5. The upper limit frame cooperates with the limiting part to achieve the effect of clamping and limiting the wire tube structure from the upper position, and the height adjustment effect of controlling the limiting part is achieved through the adjusting rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a front view of the overall structure of the utility model;

[0031] Figure 2 This is a front view of the support structure connection of the utility model;

[0032] Figure 3 This is an exploded view of the wire tube structure connection of the utility model.

[0033] Figure 1-3 In: 1. Main body; 2. Protective base; 3. Upper limit frame; 4. Adjusting rod; 5. Limiting part; 6. Wire tube structure; 7. Support structure; 8. Lower supporting frame; 9. Adjusting arm; 10. First spring; 11. Control frame; 12. Guide rod; 13. Second spring; 14. Wire tube main body; 15. Outer sleeve; 16. Laminating layer; 17. Positioning protrusion; 18. Positioning groove. DETAILED DESCRIPTION

[0034] The following will be combined with the attached embodiment of the utility model Figure 1-Figure 3 , clearly and completely describe the technical solutions in the embodiments of the utility model.

[0035] See also Figure 1-3 In an embodiment of the utility model, a galvanized wire pipe that is easy to fix includes a main body 1, a protective base 2 is fixedly connected to the bottom end of the main body 1, an upper limit frame 3 is movably provided on the top of the main body 1, a limiting portion 5 is provided at the bottom center position of the upper limit frame 3, a supporting structure 7 is embedded in the interior of the main body 1, an adjusting rod 4 is fixedly connected to the bottom end of the upper limit frame 3, and the bottom end of the adjusting rod 4 is also fixedly connected to the top of the main body 1, and a wire pipe structure 6 is embedded between the upper limit frame 3 and the supporting structure 7. When the device is in use, the protective base 2 is first disassembled in advance to facilitate the adjustment of the supporting structure 7. After the clamping is completed, the protective base 2 and the main body 1 are connected and fixed to avoid accidental touch of the control frame 11 in the supporting structure 7.

[0036] In the embodiment of the utility model, the wire tube structure 6 includes a wire tube body 14 and an outer sleeve 15 which are sleeved together. The surface of the wire tube body 14 and the inner surface of the outer sleeve 15 are respectively provided with matching positioning grooves 18 and positioning protrusions 17. The positioning grooves 18 are arranged as arc-shaped strip grooves, which are arranged longitudinally along the surface of the wire tube body 14, and multiple groups are distributed along the surface of the wire tube body 14. The positioning protrusions 17 are arranged as columnar protrusions, which are arranged longitudinally along the inner surface of the outer sleeve 15. The positioning protrusions 17 are embedded in the positioning grooves 18. The upper and lower sections of the outer sleeve 15 are arranged as hard rubber layers, and the two central sides are arranged as hard plastic layers. The inner surface of the outer sleeve 15 is provided with a bonding layer 16, and the bonding layer 16 is arranged as a rubber anti-slip layer. The positioning protrusions 17 and the positioning grooves 18 are used to facilitate the sleeved and fixed connection of the outer sleeve 15 and the wire tube body 14. The bonding layer 16 is used to avoid displacement of the outer sleeve 15 and the wire tube body 14 in the sleeved state.

[0037] When the support structure 7 cooperates with the upper limit frame 3 to clamp and fix the wire tube body 14 , the outer sleeve 15 helps to ensure that the support structure 7 and the upper limit frame 3 stably clamp the wire tube body 14 .

[0038] Two groups of longitudinally protruding sleeve rods are laterally distributed on the inner wall of the main body 1. The supporting structure 7 includes a lower supporting frame 8, an adjusting arm 9, a first spring 10, a control frame 11, a guide rod 12 and a second spring 13. The adjusting arm 9 is fixedly connected to the supporting frame 8, the first spring 10 is fixedly connected to the control frame 11, the guide rod 12 is fixedly connected to the control frame 11, and the second spring 13 is fixedly connected to the control frame 11. The lower supporting frame 8 is arranged in a "T" shape as a whole, and its top is arranged in a triangular concave shape. Two groups of adjusting arms 9 are arranged, one end of which is fixedly connected to the bottom of the lower supporting frame 8. At the same time, the middle section of the adjusting arm 9 is arranged in a sleeve shape, which is movably sleeved with the sleeve rod protruding longitudinally from the inner wall of the main body 1. The lower supporting frame 8 is used to support the wire tube main body 14 from the bottom position, and at the same time, the effect of controlling the adjusting arm 9 to flip and adjust inside the main body 1 is achieved. The adjusting arm 9 is used to link the lower supporting frame 8 and the control frame 11.

[0039] The first spring 10 is arranged vertically, and the upper and lower ends are connected to the lower support frame 8 and the control frame 11 at the same time. The control frame 11 is arranged as a trapezoidal frame, and supports are extended horizontally outward at both ends of the control frame 11. The supports are fixedly connected to the bottom end of the second spring 13 at the same time, and the top of the second spring 13 is fixedly connected to the inside of the main body 1 at the same time. Rectangular notches are arranged on the inner sides of the top of the control frame 11, and the outer ends of the adjustment arms 9 are embedded in the rectangular notches at the same time. Guide grooves are provided on the corresponding guide rods 12 on both sides of the upper part of the inside of the main body 1. Two groups of guide rods 12 are arranged, which are located on both sides of the top of the control frame 11, and the top ends thereof are movably embedded in the guide grooves inside the main body 1 at the same time. The control frame 11 cooperates with the first spring 10 and the second spring 13 to achieve the effect of pushing the lower support frame 8 to rise and fall, and the guide rods 12 are used to ensure the stability of the control frame 11.

[0040] The wire tube structure 6 is placed between the support structure 7 and the upper limit frame 3. Under the influence of the first spring 10 and the second spring 13, the lower support frame 8 generates a thrust to clamp the wire tube structure 6. When the wire tube structure 6 needs to be loosened, the user presses the control frame 11 inward, and the control frame 11 is forced to push the two sets of adjustment arms 9 to flip and adjust inside the main body 1. The flipping of the adjustment arms 9 drives the lower support frame 8 to descend, and then the wire tube structure 6 is loosened. At this time, the user can move the device along the wire tube structure 6 to adjust and select the clamping position.

[0041] The protective base 2 is a trapezoidal hollow base as a whole, and the top two ends are connected and fixed to the bottom of the main body 1 by screws, so that the protective base 2 can prevent the control frame 11 from being accidentally touched.

[0042] The upper limit frame 3 is configured as a rectangular frame, the adjusting rod 4 is configured as a snap-on sleeve rod, the limiting portion 5 is configured in an arc-shaped concave shape, and the surface of the limiting portion 5 is provided with protruding rubber particles. The upper limit frame 3 cooperates with the limiting portion 5 to achieve the effect of clamping and limiting the wire tube structure 6 from the upper position, and the adjusting rod 4 is used to control the limiting portion 5 to adjust its height.

[0043] When clamping the wire tube structure 6 , the user can control the height of the upper limit frame 3 by adjusting the height of the adjustment rod 4 , and then control the clamping force of the upper limit frame 3 on the wire tube structure 6 .

[0044] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model, and they should all be included in the scope of the claims and specification of the utility model.

Claims

1. A galvanized wire tube that is easy to fix, characterized in that: The invention comprises a main body (1), the bottom end of the main body (1) is fixedly connected to a protective base (2), the top of the main body (1) is movably provided with an upper limit frame (3), a limit portion (5) is provided at the center of the bottom of the upper limit frame (3), a support structure (7) is embedded in the main body (1), the bottom end of the upper limit frame (3) is fixedly connected to an adjustment rod (4), the bottom end of the adjustment rod (4) is also fixedly connected to the top of the main body (1), and a wire tube structure (6) is embedded between the upper limit frame (3) and the support structure (7).

2. The galvanized wire pipe that is easy to fix according to claim 1 is characterized in that: The wire tube structure (6) comprises a wire tube body (14) and an outer sleeve (15) which are sleeved together, and the surface of the wire tube body (14) and the inner surface of the outer sleeve (15) are respectively provided with matching positioning grooves (18) and positioning protrusions (17).

3. The galvanized wire tube that is easy to fix according to claim 2 is characterized in that: The positioning groove (18) is configured as an arc-shaped strip groove, which is longitudinally arranged along the surface of the wire tube body (14), and a plurality of groups are distributed along the surface of the wire tube body (14); the positioning protrusion (17) is configured as a columnar protrusion, which is longitudinally arranged along the inner surface of the outer sleeve (15); and the positioning protrusion (17) is embedded in the positioning groove (18); The upper and lower sections of the outer sleeve (15) are arranged as hard rubber layers, and the two central sides are arranged as hard plastic layers. The inner surface of the outer sleeve (15) is arranged as a bonding layer (16), and the bonding layer (16) is arranged as a rubber anti-slip layer.

4. The galvanized wire tube that is easy to fix according to claim 1 is characterized in that: Two groups of sleeve rods are arranged to protrude longitudinally and are laterally distributed on the inner wall of the main body (1).

5. The galvanized wire tube that is easy to fix according to claim 1, characterized in that: The support structure (7) comprises a lower support frame (8), an adjustment arm (9), a first spring (10), a control frame (11), a guide rod (12) and a second spring (13); the adjustment arm (9) and the support frame (8) are fixedly connected, the first spring (10) and the control frame (11) are fixedly connected, the guide rod (12) and the control frame (11) are fixedly connected, and the second spring (13) and the control frame (11) are fixedly connected; The lower support frame (8) is arranged in a "T" shape as a whole, and its top end is arranged in a triangular concave shape. Two groups of adjustment arms (9) are arranged, one end of which is fixedly connected to the bottom of the lower support frame (8), and the middle section of the adjustment arm (9) is arranged in a sleeve shape and is movably connected to a sleeve rod protruding longitudinally from the inner wall of the main body (1).

6. The galvanized wire tube that is easy to fix according to claim 5, characterized in that: The first spring (10) is arranged vertically, and the upper and lower ends are connected to the lower support frame (8) and the control frame (11) at the same time. The control frame (11) is arranged as a ladder frame, and supports are horizontally extended outward at both ends of the control frame. The supports are fixedly connected to the bottom end of the second spring (13), and the top of the second spring (13) is fixedly connected to the inside of the main body (1). Rectangular notches are arranged on the inner sides of both sides of the top of the control frame (11), and the outer ends of the regulating arms (9) are simultaneously embedded in the rectangular notches.

7. The galvanized wire tube that is easy to fix according to claim 1, characterized in that: Guide grooves are provided on both sides of the upper interior of the main body (1) corresponding to the guide rods (12).

8. The galvanized wire tube that is easy to fix according to claim 5, characterized in that: The guide rods (12) are arranged in two groups and are located on both sides of the top of the control frame (11), and the top ends of the guide rods (12) are simultaneously and movably embedded in the guide grooves inside the main body (1).

9. The galvanized wire tube that is easy to fix according to claim 1, characterized in that: The protective base (2) is arranged as a trapezoidal hollow base as a whole, and the two ends of the top are connected and fixed to the bottom of the main body (1) by screws.

10. The galvanized wire tube that is easy to fix according to claim 1, characterized in that: The upper limit frame (3) is configured as a rectangular frame, the adjustment rod (4) is configured as a snap-fit ​​sleeve rod, the limit portion (5) is configured in an arc-shaped inwardly concave shape, and the surface of the limit portion (5) is provided with protruding rubber particles.

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