Double-wall corrugated pipe pipeline connection installer

Abstract

The utility model relates to a double-wall corrugated pipe pipeline connecting installer which comprises a first rack, a second rack, a connecting rod, a first sliding frame and a second sliding frame, the first rack and the second rack are arranged in parallel at intervals, the first sliding frame is arranged on the first rack in a sliding and sleeving mode, and the second sliding frame is arranged on the second rack in a sliding and sleeving mode. The first sliding frame is rotationally connected with a first gear, and the second sliding frame is rotationally connected with a second gear. A first inverted-U-shaped connecting frame is arranged on the first sliding frame, a second inverted-U-shaped connecting frame is arranged on the second sliding frame, a first limiting block is connected to the inner side of the first inverted-U-shaped connecting frame, a first threaded hole is formed in the first limiting block, a second limiting block is connected to the inner side of the second inverted-U-shaped connecting frame, and a second threaded hole is formed in the second limiting block. A first screw is in threaded connection with the interior of the first threaded hole, a second screw is in threaded connection with the interior of the second threaded hole, and the two ends of the connecting rod can be connected with the penetrating-out end of the first screw and the penetrating-out end of the second screw in a clamped mode respectively.

Description

Technical Field

[0001] The utility model relates to the field of design and construction of a double-wall corrugated pipe pipeline connection and installation device, in particular to a double-wall corrugated pipe pipeline connection and installation device, belonging to the technical field of building design and construction. Background Art

[0002] Corrugated pipes are needed in large quantities in rainwater and sewage diversion projects for industrial warehouses, public buildings, residential areas and urban villages within drainage channel areas. The installation of corrugated pipes in the project is too difficult.

[0003] In the prior art, during actual use of the corrugated pipe installer, after installing the corrugated pipe once, the staff needs to always pull up the limit clamp seat to reset the gear meshing with the clamping teeth to the initial position; and the clamping seats installed on the first mounting rod and the second mounting rod are connected together by a pull rod and a plug-in sleeve, so that when the two adjustment installers are reset, they need to be reset synchronously, otherwise there will be a jamming situation. Therefore, it is necessary to design a double-wall corrugated pipe connection installer. Utility Model Content

[0004] In order to solve one or more technical problems existing in the prior art, the utility model provides a double-wall corrugated pipe pipeline connection and installation device.

[0005] The utility model solves the above technical problems with the following technical solutions: a double-wall corrugated pipe connection and installation device, comprising a first rack, a second rack, a connecting rod, a first sliding frame and a second sliding frame, the first rack and the second rack are arranged in parallel with each other, the first sliding frame is slidably sleeved on the first rack, the second sliding frame is slidably sleeved on the second rack, the first sliding frame is rotatably connected with a first gear, the second sliding frame is rotatably connected with a second gear, the first gear passes through the first sliding frame and is adapted to mesh with the first rack, the second gear passes through the second sliding frame and is adapted to mesh with the second rack; the first sliding frame is provided with a first inverted U-shaped connecting frame, the second sliding frame is provided with a first inverted U-shaped connecting frame, the second sliding frame is provided with a first inverted U-shaped connecting frame, the first ... A second inverted U-shaped connecting frame is provided on the top, a first limit block is movably connected to the inner side of the first inverted U-shaped connecting frame, a first threaded hole is provided on the first limit block, a second limit block is movably connected to the inner side of the second inverted U-shaped connecting frame, a second threaded hole is provided on the second limit block, a first screw is threadedly connected to the first threaded hole, a second screw is threadedly connected to the second threaded hole, the first screw is threadedly connected to the outer side of the first sliding frame and passes through the inner side of the first sliding frame, the second screw is threadedly connected to the outer side of the second sliding frame and passes through the inner side of the second sliding frame; the two ends of the connecting rod can be respectively clamped with the passing-out ends of the first screw and the passing-out ends of the second screw.

[0006] The beneficial effects of the utility model are as follows: the double-wall corrugated pipe pipe connection installer of the utility model can clamp the limit block by arranging the screw rod and the connecting rod, so that when resetting, there is no need to pull up the limit block all the time, and the connecting rod is added to clamp the two screw rods, thereby achieving the purpose of resetting both sides at the same time, which is convenient and quick.

[0007] On the basis of the above technical solution, the present invention can also be improved as follows.

[0008] Further, a first annular sleeve is respectively provided on the inner surface of the two side walls of the first inverted U-shaped connecting frame, the two first annular sleeves are coaxially arranged, the central axis of the first annular sleeve is arranged parallel to the central axis of the first gear, and the two ends of the first limit block are respectively sleeved on the two first annular sleeves;

[0009] A second annular sleeve is respectively provided on the inner surface of the two side walls of the second inverted U-shaped connecting frame, the two second annular sleeves are coaxially arranged, the central axis of the second annular sleeve is arranged parallel to the central axis of the second gear, and the two ends of the second limit block are respectively sleeved on the two second annular sleeves.

[0010] The beneficial effect of adopting the above further solution is that by providing the annular sleeve, the assembly of the limit block is facilitated.

[0011] Further, a first limiting groove is respectively provided at both ends of the first limiting block, the first annular sleeve is respectively sleeved in the corresponding first limiting groove, and the end face of the first annular sleeve abuts against the bottom face of one axial end of the first limiting groove; a second limiting groove is respectively provided at both ends of the second limiting block, the second annular sleeve is respectively sleeved in the corresponding second limiting groove, and the end face of the second annular sleeve abuts against the bottom face of one axial end of the second limiting groove.

[0012] The beneficial effect of adopting the above further solution is that the installation structure is made more compact.

[0013] Further, the first threaded hole is arranged in the middle of the first limiting block and is respectively communicated with the two first limiting grooves, and the second threaded hole is arranged in the middle of the second limiting block and is respectively communicated with the two second limiting grooves.

[0014] Furthermore, a first extension rod is provided at one end of the first screw rod that passes through the inner side of the first sliding frame, a second extension rod is provided at one end of the second screw rod that passes through the inner side of the second sliding frame, a first extension groove for extending the first extension rod is provided on the inner side of the first sliding frame, and a second extension groove for extending the second extension rod is provided on the inner side of the second sliding frame.

[0015] Furthermore, the free ends of the two side walls of the first inverted U-shaped connecting frame are connected to the first sliding frame through first bolts, and the free ends of the two side walls of the second inverted U-shaped connecting frame are connected to the second sliding frame through second bolts.

[0016] Furthermore, a first opening is provided on the upper surface of the first sliding frame for exposing the first gear, and a second opening is provided on the upper surface of the second sliding frame for exposing the second gear.

[0017] Furthermore, the upper surface of the first sliding frame is provided with two first connecting plates arranged relatively parallel to each other, the two first connecting plates are respectively located on both sides of the first opening, and the two ends of the first inverted U-shaped connecting frame are respectively fixedly connected to the two first connecting plates;

[0018] The upper surface of the second sliding frame is provided with two second connecting plates arranged relatively parallel to each other, the two second connecting plates are respectively located on both sides of the second opening, and the two ends of the second inverted U-shaped connecting frame are respectively fixedly connected to the two second connecting plates.

[0019] Furthermore, the upper end of the first sliding frame and the upper end of the second sliding frame are connected and fixed by an inverted U-shaped connecting rod.

[0020] Furthermore, a first clamping groove and a second clamping groove are respectively provided on the side walls at both ends of the connecting rod, the protruding end of the first screw rod is clamped in the first clamping groove, and the protruding end of the second screw rod is clamped in the second clamping groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a three-dimensional structural schematic diagram of the double-wall corrugated pipe pipeline connection and installation device of the utility model;

[0022] Figure 2 It is a cross-sectional structural schematic diagram of the double-wall corrugated pipe pipeline connection and installation device of the utility model;

[0023] Figure 3 It is a schematic cross-sectional structural diagram of the second inverted U-shaped connecting frame of the utility model.

[0024] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0025] 1. First rack; 2. Second rack;

[0026] 3. Connecting rod; 31. First clamping groove; 32. Second clamping groove; 33. Anti-slip groove;

[0027] 4. first sliding frame; 41. first gear; 42. first connecting plate;

[0028] 5. second sliding frame; 51. second gear; 52. second connecting plate; 53. second extension slot;

[0029] 6. first inverted U-shaped connecting frame; 61. first limiting block; 62. first screw rod; 64. first extension rod; 66. first bolt;

[0030] 7. second inverted U-shaped connecting frame; 71. second limiting block; 72. second screw rod; 73. second threaded hole; 74. second extension rod; 75. second annular sleeve; 76. second bolt;

[0031] 8. Inverted U-shaped connecting rod. DETAILED DESCRIPTION

[0032] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention.

[0033] like Figure 1 to Figure 3 As shown, a double-wall corrugated pipe pipe connection and installation device of this embodiment includes a first rack 1, a second rack 2, a connecting rod 3, a first sliding frame 4 and a second sliding frame 5. The first rack 1 and the second rack 2 are arranged in parallel at an interval, the first sliding frame 4 is slidably sleeved on the first rack 1, and the second sliding frame 5 is slidably sleeved on the second rack 2. The first sliding frame 4 is rotatably connected to a first gear 41, and the second sliding frame 5 is rotatably connected to a second gear 51. The first gear 41 passes through the first sliding frame 4 and is adapted to mesh with the first rack 1, and the second gear 51 passes through the second sliding frame 5 and is adapted to mesh with the second rack 2; the first sliding frame 4 is provided with a first inverted U-shaped connecting frame 6, and the second sliding frame 5 is provided with a second inverted U-shaped Connecting frame 7, the inner side of the first inverted U-shaped connecting frame 6 is movably connected with a first limit block 61, and the first limit block 61 is provided with a first threaded hole, the inner side of the second inverted U-shaped connecting frame 7 is movably connected with a second limit block 71, and the second limit block 71 is provided with a second threaded hole 73, the first threaded hole is threadedly connected with a first screw rod 62, and the second threaded hole 73 is threadedly connected with a second screw rod 72, the first screw rod 62 is threadedly connected to the outer side of the first sliding frame 4 and passes through the inner side of the first sliding frame 4, the second screw rod 72 is threadedly connected to the outer side of the second sliding frame 5 and passes through the inner side of the second sliding frame 5; the two ends of the connecting rod 3 can be respectively clamped with the passing end of the first screw rod 62 and the passing end of the second screw rod 72.

[0034] Specifically, the connecting rod 3 is arranged vertically with the first rack 1. The lower ends of the first limit block 61 and the second limit block 71 are both pointed and can be inserted between the gear teeth of the first gear and the second gear for limiting, that is, the first limit block 61 and the second limit block 71 can be wedge-shaped blocks. An anti-slip groove 33 can be set in the middle of the connecting rod 3 for easy operation.

[0035] like Figure 3As shown, a first annular sleeve is respectively provided on the inner surface of the two side walls of the first inverted U-shaped connecting frame 6 of this embodiment, and the two first annular sleeves are coaxially arranged, and the central axis of the first annular sleeve is arranged parallel to the central axis of the first gear 41, and the two ends of the first limit block 61 are respectively sleeved on the two first annular sleeves; a second annular sleeve 75 is respectively provided on the inner surface of the two side walls of the second inverted U-shaped connecting frame 7, and the two second annular sleeves 75 are coaxially arranged, and the central axis of the second annular sleeve 75 is arranged parallel to the central axis of the second gear 51, and the two ends of the second limit block 71 are respectively sleeved on the two second annular sleeves 75. By providing the annular sleeves, it is convenient to assemble the limit blocks.

[0036] like Figure 2 and Figure 3 As shown, the first limiting block 61 of this embodiment has a first limiting groove at both ends, the first annular sleeve is respectively sleeved in the corresponding first limiting groove, and the end surface of the first annular sleeve abuts against the bottom surface of one end of the first limiting groove in the axial direction to prevent the first annular sleeve from lateral movement; the second limiting block 71 has a second limiting groove at both ends, the second annular sleeve 75 is respectively sleeved in the corresponding second limiting groove, and the end surface of the second annular sleeve 75 abuts against the bottom surface of one end of the second limiting groove in the axial direction to prevent the second annular sleeve from lateral movement. This makes the installation structure more compact.

[0037] like Figure 3 As shown, the first threaded hole of this embodiment is arranged in the middle of the first limiting block 61 and is respectively connected to the two first limiting grooves, and the second threaded hole 73 is arranged in the middle of the second limiting block 71 and is respectively connected to the two second limiting grooves. The diameter of the first limiting groove is larger than the diameter of the first threaded hole, and the diameter of the second limiting groove is larger than the diameter of the second threaded hole. The first annular sleeve is movably matched with the first limiting groove, and the second annular sleeve is movably matched with the second limiting groove.

[0038] like Figure 3 As shown, in this embodiment, the first screw rod 62 has a first extension rod 64 at one end thereof passing through the inner side of the first sliding frame 4, the second screw rod 72 has a second extension rod 74 at one end thereof passing through the inner side of the second sliding frame 5, the first sliding frame 4 has a first extension groove for extending the first extension rod 64, and the second sliding frame 5 has a second extension groove 53 for extending the second extension rod 74.

[0039] like Figure 2 and Figure 3 As shown, the free ends of both side walls of the first inverted U-shaped connecting frame 6 of this embodiment are connected to the first sliding frame 4 by first bolts 66, and the free ends of both side walls of the second inverted U-shaped connecting frame 7 are connected to the second sliding frame 5 by second bolts 76.

[0040] Specifically, a first opening is provided on the upper surface of the first sliding frame 4 for exposing the first gear 41 , and a second opening is provided on the upper surface of the second sliding frame 5 for exposing the second gear 51 .

[0041] like Figure 1 and Figure 2 As shown, the upper surface of the first sliding frame 4 of this embodiment is provided with two first connecting plates 42 arranged relatively in parallel, the two first connecting plates 42 are respectively located on both sides of the first opening, and the two ends of the first inverted U-shaped connecting frame 6 are respectively fixedly connected to the two first connecting plates 42; the upper surface of the second sliding frame 5 is provided with two second connecting plates 52 arranged relatively in parallel, the two second connecting plates 52 are respectively located on both sides of the second opening, and the two ends of the second inverted U-shaped connecting frame 7 are respectively fixedly connected to the two second connecting plates 52.

[0042] like Figure 1 and Figure 2 As shown, the upper end of the first sliding frame 4 and the upper end of the second sliding frame 5 in this embodiment are connected and fixed by an inverted U-shaped connecting rod 8.

[0043] like Figure 1 and Figure 2 As shown, the side walls at both ends of the connecting rod 3 of this embodiment are respectively provided with a first clamping groove 31 and a second clamping groove 32, the protruding end of the first screw rod 62 is clamped in the first clamping groove 31, and the protruding end of the second screw rod 72 is clamped in the second clamping groove 32.

[0044] When the double-wall corrugated pipe connection and installation device of this embodiment is used, the first limit block and the second limit block are respectively lifted up so that the lower ends of the first limit block and the second limit block are no longer clamped to the first gear and the second gear, and the inverted U-shaped connecting rod is operated to make the first sliding frame and the second sliding frame slide along the first rack and the second rack respectively. The first screw rod and the second screw rod are respectively screwed to the outer sides of the first sliding frame and the second sliding frame, and continue to be screwed into the first threaded hole and the second threaded hole until the first extension rod and the second extension rod extend from the inner sides of the first sliding frame and the second sliding frame, and then the two ends of the connecting rod are respectively clamped to the first extension rod and the second extension rod.

[0045] The double-wall corrugated pipe pipe connection installer of this embodiment can clamp the limit block by setting a screw rod and a connecting rod, so that when resetting, there is no need to constantly pull up the limit block, and a connecting rod is added to clamp the two screw rods, thereby achieving the purpose of resetting both sides at the same time, which is convenient and quick.

[0046] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0047] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0048] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like 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 an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0049] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0050] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0051] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in the field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A double-wall corrugated pipe pipe connection and installation device, characterized in that: The invention comprises a first rack, a second rack, a connecting rod, a first sliding frame and a second sliding frame, wherein the first rack and the second rack are arranged in parallel with each other, the first sliding frame is slidably sleeved on the first rack, the second sliding frame is slidably sleeved on the second rack, the first sliding frame is rotatably connected with a first gear, the second sliding frame is rotatably connected with a second gear, the first gear passes through the first sliding frame and is adapted to mesh with the first rack, the second gear passes through the second sliding frame and is adapted to mesh with the second rack; the first sliding frame is provided with a first inverted U-shaped connecting frame, the second sliding frame is provided with a second inverted U-shaped connecting frame, the first inverted U A first limit block is movably connected to the inner side of the inverted U-shaped connecting frame, and a first threaded hole is provided on the first limit block. A second limit block is movably connected to the inner side of the second inverted U-shaped connecting frame, and a second threaded hole is provided on the second limit block. A first screw is threadedly connected to the first threaded hole, and a second screw is threadedly connected to the second threaded hole. The first screw is threadedly connected to the outer side of the first sliding frame and passes through the inner side of the first sliding frame, and the second screw is threadedly connected to the outer side of the second sliding frame and passes through the inner side of the second sliding frame; both ends of the connecting rod can be respectively clamped with the passing end of the first screw and the passing end of the second screw.

2. A double-wall corrugated pipe pipe connection and installation device according to claim 1, characterized in that: A first annular sleeve is respectively disposed on the inner surface of the two side walls of the first inverted U-shaped connecting frame, the two first annular sleeves are coaxially arranged, the central axis of the first annular sleeve is arranged parallel to the central axis of the first gear, and the two ends of the first limit block are respectively sleeved on the two first annular sleeves; A second annular sleeve is respectively provided on the inner surface of the two side walls of the second inverted U-shaped connecting frame, the two second annular sleeves are coaxially arranged, the central axis of the second annular sleeve is arranged parallel to the central axis of the second gear, and the two ends of the second limit block are respectively sleeved on the two second annular sleeves.

3. A double-wall corrugated pipe pipe connection and installation device according to claim 2, characterized in that: A first limiting groove is respectively provided at both ends of the first limiting block, the first annular sleeve is respectively sleeved in the corresponding first limiting groove, and the end face of the first annular sleeve abuts against the bottom face of one axial end of the first limiting groove; a second limiting groove is respectively provided at both ends of the second limiting block, the second annular sleeve is respectively sleeved in the corresponding second limiting groove, and the end face of the second annular sleeve abuts against the bottom face of one axial end of the second limiting groove.

4. A double-wall corrugated pipe pipe connection and installation device according to claim 3, characterized in that: The first threaded hole is arranged in the middle of the first limiting block and is communicated with the two first limiting grooves respectively, and the second threaded hole is arranged in the middle of the second limiting block and is communicated with the two second limiting grooves respectively.

5. The double-wall corrugated pipe connection and installation device according to claim 1, characterized in that: A first extending rod is provided at one end of the first screw rod that passes through the inner side of the first sliding frame, a second extending rod is provided at one end of the second screw rod that passes through the inner side of the second sliding frame, a first extending groove for extending the first extending rod is provided on the inner side of the first sliding frame, and a second extending groove for extending the second extending rod is provided on the inner side of the second sliding frame.

6. A double-wall corrugated pipe connection and installation device according to claim 1, characterized in that: The free ends of both side walls of the first inverted U-shaped connecting frame are connected to the first sliding frame through first bolts, and the free ends of both side walls of the second inverted U-shaped connecting frame are connected to the second sliding frame through second bolts.

7. A double-wall corrugated pipe connection and installation device according to claim 1, characterized in that: The upper surface of the first sliding frame is provided with a first opening for exposing the first gear, and the upper surface of the second sliding frame is provided with a second opening for exposing the second gear.

8. A double-wall corrugated pipe connection and installation device according to claim 7, characterized in that: The upper surface of the first sliding frame is provided with two first connecting plates arranged relatively parallel to each other, the two first connecting plates are respectively located on both sides of the first opening, and the two ends of the first inverted U-shaped connecting frame are respectively fixedly connected to the two first connecting plates; The upper surface of the second sliding frame is provided with two second connecting plates arranged relatively parallel to each other, the two second connecting plates are respectively located on both sides of the second opening, and the two ends of the second inverted U-shaped connecting frame are respectively fixedly connected to the two second connecting plates.

9. A double-wall corrugated pipe pipe connection and installation device according to claim 1, characterized in that: The upper end of the first sliding frame and the upper end of the second sliding frame are connected and fixed by an inverted U-shaped connecting rod.

10. The double-wall corrugated pipe connection and installation device according to claim 1, characterized in that: A first clamping groove and a second clamping groove are respectively provided on the side walls at both ends of the connecting rod, the protruding end of the first screw rod is clamped in the first clamping groove, and the protruding end of the second screw rod is clamped in the second clamping groove.

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