Ultra-large adjustable water pipe support

Abstract

The utility model relates to the technical field of underground pipe galleries, in particular to an ultra-large type adjustable water pipe support which comprises two stand column square tubes which are symmetrically distributed and vertically arranged, the lower ends of the stand column square tubes are provided with first pre-buried channels, and the stand column square tubes can move along the first pre-buried channels; a supporting cross arm is arranged between the two stand column square tubes and can ascend and descend along the stand column square tubes. A water pipe bracket which is movably connected with the supporting cross arm and is used for supporting a water pipe is arranged above the supporting cross arm; the water pipe bracket can move left and right along the supporting cross arm; through relative movement of the components, the adjusting function is achieved, adjustment can be conducted according to the construction site, installation deviation is avoided, and the construction difficulty is reduced; and after adjustment is completed, bolts are used for locking, field welding is not needed, too much smoke is avoided, and meanwhile the anti-corrosion performance can be guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of underground pipe corridors, in particular to an ultra-large adjustable water pipe support. Background Art

[0002] Underground utility corridors are public facilities built underground in cities for laying municipal utility pipelines, using unified planning, design, construction, and maintenance. The water pipes in underground utility corridors are typically large, and pipe supports are often used to support the installation.

[0003] Welding water pipe supports in underground pipe corridors will cause a lot of smoke and dust on site; at the same time, anti-corrosion treatment is required after welding, and the interior of the underground pipe corridor is humid, so the anti-corrosion performance cannot be guaranteed; in addition, the water pipe supports currently on the market do not have adjustment functions, which are prone to installation deviations and increase the difficulty of construction. Utility Model Content

[0004] Based on this, the purpose of the present invention is to provide an extra-large adjustable water pipe support.

[0005] The utility model adopts the following technical solutions:

[0006] A super-large adjustable water pipe bracket is used to support water pipes. The super-large adjustable water pipe bracket includes a horizontally arranged supporting cross arm, a column square tube vertically arranged on both sides of the supporting cross arm, and a first embedded groove arranged at the lower end of the column square tube; the opposite sides of the column square tube are vertically provided with a first slide groove, and the two ends of the supporting cross arm are slidably connected to the first slide groove; the lower end of the column square tube is slidably connected to the first embedded groove; a water pipe bracket movably connected to the supporting cross arm is provided above the supporting cross arm, and the water pipe is provided on the water pipe bracket.

[0007] A super-large adjustable water pipe bracket is used to support water pipes, and the super-large adjustable water pipe bracket includes a horizontally arranged supporting cross arm, a column square tube vertically arranged on one side of the supporting cross arm, a first embedded groove arranged at the lower end of the column square tube, and a second embedded groove vertically arranged on the other side of the supporting cross arm; the lower end of the column square tube is slidably connected to the first embedded groove; the column square tube is provided with a first slide groove on the side facing the second embedded groove, and the two ends of the supporting cross arm are respectively slidably connected to the first slide groove and the second embedded groove; a water pipe bracket movably connected to the supporting cross arm is provided above the supporting cross arm, and the water pipe is provided on the water pipe bracket.

[0008] Preferably, a side surface of the column square tube is provided with an inclined brace, one end of the oblique brace is connected to the first embedded channel, and the other end of the oblique brace is connected to the side surface of the column square tube.

[0009] Preferably, a fixing bracket is fixedly provided at one end of the supporting crossarm, and a detachably connected plug-in base is provided at the other end of the supporting crossarm, and the plug-in base is moved away from or close to the supporting crossarm along the length direction of the supporting crossarm.

[0010] Preferably, a notch is provided on a side of the plug-in base facing the supporting cross arm, and an end of the supporting cross arm close to the plug-in base is plugged into the notch.

[0011] Preferably, a second sliding groove is provided on the upper end surface of the supporting cross arm, and the bottom of the water pipe bracket is slidably connected to the second sliding groove.

[0012] Preferably, a polytetrafluoroethylene plate is fixedly provided on the upper end surface of the supporting cross arm; and the bottom of the water pipe bracket is slidably connected to the polytetrafluoroethylene plate.

[0013] Preferably, the upper end surface of the polytetrafluoroethylene plate is provided with two symmetrically distributed ribs, and the water pipe bracket is slidably connected between the two ribs.

[0014] Preferably, an extension section is extended from the upper end of the column square tube, a base is provided at the upper end of the extension section, and a vertical through-hole is provided on the base; the extension section is inserted into the through-hole so that the base is sleeved on the outside of the extension section.

[0015] Preferably, a limit block is fixedly provided on the outer wall of the extension section, and the limit block is used to prevent the base from sliding down.

[0016] The beneficial effects of the utility model are:

[0017] The super-large adjustable water pipe support involved in the utility model includes two symmetrically distributed and vertically arranged column square tubes, the lower ends of the column square tubes are provided with a first embedded groove, and the column square tubes can move along the first embedded groove; a supporting cross arm is provided between the two column square tubes, and the supporting cross arm can be raised and lowered along the column square tube; a water pipe support for supporting the water pipe movably connected to the support cross arm is provided above the support cross arm, and the water pipe support can move left and right along the support cross arm; the adjustment function is realized through the relative movement between the above-mentioned components, and it can be adjusted according to the construction site to avoid installation deviation and reduce construction difficulty; after the adjustment is completed, it is locked with bolts, and there is no need for on-site welding, which avoids excessive smoke and dust, and at the same time can ensure corrosion resistance. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a structural diagram of an ultra-large adjustable water pipe support according to the first embodiment of the present utility model;

[0019] Figure 2 for Figure 1 Side view of the extra-large adjustable water pipe bracket;

[0020] Figure 3 for Figure 2 Sectional view along AA;

[0021] Figure 4 for Figure 3 The enlarged schematic diagram of the structure of the middle circle B;

[0022] Figure 5 This is a structural diagram of an extra-large adjustable water pipe support according to the second embodiment of the present utility model;

[0023] Figure 6 for Figure 5 Schematic diagram of the partial structure of the super-large adjustable water pipe support;

[0024] Figure 7 This is a structural diagram of an extra-large adjustable water pipe support according to the third embodiment of the present utility model;

[0025] Figure 8 This is a structural diagram of an extra-large adjustable water pipe support according to a fourth embodiment of the present utility model;

[0026] Figure 9 This is a structural diagram of an extra-large adjustable water pipe support according to a fifth embodiment of the present invention;

[0027] Figure 10 This is a structural diagram of an extra-large adjustable water pipe support according to a sixth embodiment of the present utility model;

[0028] Figure 11 This is a structural diagram of an extra-large adjustable water pipe support according to the seventh embodiment of the present invention.

[0029] Numbers in the figure:

[0030] 10-water pipe; 20-support crossarm; 21-fixed bracket; 22-plug-in base; 23-notch; 24-second slide; 25-PTFE plate; 26-rib; 30-column square tube; 31-first slide; 32-connecting plate; 40-first embedded channel; 50-water pipe bracket; 60-diagonal brace; 70-vertical support structure; 71-extension section; 72-base; 73-limiting block; 80-second embedded channel. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0032] In the description of this utility model, it should be noted that the terms "vertical," "upper," "lower," and "horizontal," etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They are not intended to indicate or imply that the devices or components referred to must have, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," "third," and "fourth" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0033] It should also be noted that, in the description of the present invention, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections, direct connections, connections through an intermediate medium, or internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0034] like Figures 1 to 4 The figure shows an extra-large adjustable water pipe support according to the first embodiment of the present invention, which is used to support a water pipe 10. The extra-large adjustable water pipe support includes a horizontally arranged support crossarm 20, vertically arranged upright square tubes 30 on both sides of the support crossarm 20, and a first pre-buried channel 40 at the lower end of the upright square tube 30. As shown in the figure, first chutes 31 are vertically formed on opposite sides of the upright square tube 30, and both ends of the support crossarm 20 are slidably connected to the first chutes 31; the lower end of the upright square tube 30 is slidably connected to the first pre-buried channel 40. A water pipe support 50 is provided above the support crossarm 20, and the water pipe 10 is mounted on the water pipe support 50. Furthermore, upper and lower parallel water pipe supports 50 are provided to support the water supply pipe 10 and the return pipe 10, respectively.

[0035] During construction, a connecting plate 32 is welded to the lower end of the column square tube 30. The column square tube 30 moves forward and backward along the first embedded channel 40 to adjust its position. After adjustment, the connecting plate 32 is bolted to the first embedded channel 40. The support crossarm 20 can be raised and lowered vertically along the vertically arranged first slide groove 31 to adjust its height. After adjustment, the ends of the support crossarm 20 are bolted to the first slide groove 31. The water pipe bracket 50 can move left and right along the first slide groove 31 of the support crossarm 20 to adjust its relative position.

[0036] The super-large adjustable water pipe bracket of the present invention has an adjustment function, which can be adjusted on-site according to the environmental structure of the underground pipeline corridor and the size of the water pipe 10 to avoid installation deviation; in addition, it adopts a bolt locking method, and no welding is required, thereby ensuring corrosion resistance.

[0037] Specifically, in the first embodiment, because the water pipes 10 to be supported are relatively large, each water pipe support 50 is equipped with two parallel supporting cross arms 20. The number of upright square tubes 30 is correspondingly adjusted to four, specifically two on each side, to provide the heavy load required to secure the water pipes 10. The two upright square tubes 30 on the same side are connected by welding the square tube profile.

[0038] See also Figure 1 and Figure 2 The side of the column square tube 30 is provided with an inclined brace 60, one end of the brace 60 is connected to the first embedded groove 40 by bolts, and the other end of the brace 60 is connected to the side of the column square tube 30 by bolts; the brace 60 is used to resist the axial force of the water pipe 10 and improve the structural strength.

[0039] See also Figure 3 and Figure 4 One end of the supporting crossarm 20 is fixed with a fixing bracket 21, and the other end of the supporting crossarm 20 is provided with a detachably connected plug-in base 22; further, the plug-in base 22 is provided with a slot 23 on the side facing the supporting crossarm 20, and the end of the supporting crossarm 20 close to the plug-in base 22 is plugged into the slot 23; since one end of the supporting crossarm 20 can move in the slot 23, there is an adjustment gap between the plug-in base 22 and the supporting crossarm 20. During construction, the plug-in base 22 can move away from or approach the supporting crossarm 20 along the length direction of the supporting crossarm 20, thereby adjusting the overall length of the supporting crossarm 20; after the adjustment is completed, a screw is used to vertically pass through the plug-in base 22 and the supporting crossarm 20 to achieve locking.

[0040] See also Figure 4 A second slide groove 24 is provided on the upper end surface of the supporting cross arm 20, and the bottom of the water pipe bracket 50 is slidably connected to the second slide groove 24. The water pipe bracket 50 can move along the second slide groove 24 to adjust the relative position of the water pipe bracket 50 and the supporting cross arm 20. After the adjustment is completed, it is locked by bolts.

[0041] like Figure 5 and Figure 6The figure shows an extra-large adjustable water pipe support according to a second embodiment of the present invention. The difference lies in the movable connection structure between the water pipe support 50 and the support crossarm 20. A polytetrafluoroethylene plate 25 is fixed to the upper end surface of the support crossarm 20, and the bottom of the water pipe support 50 abuts against the polytetrafluoroethylene plate 25. Due to the high lubricity of the polytetrafluoroethylene plate 25, the bottom of the water pipe support 50 can slide slightly left and right on the polytetrafluoroethylene plate 25, thereby adjusting the relative position of the water pipe support 50 and the support crossarm 20.

[0042] In the second embodiment, each water pipe support 50 is equipped with a parallel supporting crossbar 20, and the number of upright square tubes 30 is correspondingly adjusted to two, specifically one on each side. It should be noted that the number of upright square tubes 30 is not limited to one or two per side and can be adjusted according to the load required by the water pipes 10 to be supported.

[0043] like Figure 7 The third embodiment of the present invention is an extra-large adjustable water pipe support. Based on the second embodiment, two symmetrically spaced ribs 26 are welded to the upper end of a polytetrafluoroethylene plate 25. In this embodiment, the ribs 26 are triangular, but their shape is not limited to a triangle. The ribs 26 limit the water pipe support 50, ensuring that the water pipe support 50 always slides between the two ribs 26.

[0044] like Figure 8 The figure shows the fourth embodiment of the super-large adjustable water pipe support provided by the present invention. Based on the first embodiment, a vertical support structure 70 is added. The vertical support structure 70 includes an extension section 71 and a base 72. The extension section 71 extends from the upper end of the column square tube 30. The base 72 is located at the upper end of the extension section 71. The base 72 has a vertical through-hole extending therethrough, and the extension section 71 is inserted into the through-hole, so that the base 72 is nested outside the extension section 71. During construction, the base 72 is pushed upward until it abuts the top of the underground pipe gallery, and then the extension section 71 and base 72 are locked with bolts. The use of the vertical support structure 70 can compensate for construction deviations and solve the problem of the integrated column square tube 30 being unable to be erected and assembled on site. Specifically, a stopper 73 is fixed to the outer wall of the extension section 71. During vertical assembly, the stopper 73 can abut the base 72, preventing the heavy base 72 from sliding down, which would require equipment assistance or continuous manual support, thus reducing the difficulty of assembly.

[0045] like Figure 9 As shown in FIG. 5 , the super large adjustable water pipe support provided by the present invention is provided with the vertical support structure 70 as described above, based on the second embodiment. Figure 10As shown, a large adjustable water pipe support 50 according to a sixth embodiment of the present invention is provided. On the basis of the third embodiment, a vertical support structure 70 is added.

[0046] like Figure 11 As shown, the super-large adjustable water pipe bracket of the seventh embodiment provided by the present invention is used to support the water pipe 10. The above-mentioned super-large adjustable water pipe bracket includes a horizontally arranged supporting cross arm 20, a column square tube 30 vertically arranged on one side of the supporting cross arm 20, a first embedded groove 40 arranged at the lower end of the column square tube 30, and a second embedded groove 80 vertically arranged on the other side of the supporting cross arm 20; the lower end of the column square tube 30 is slidably connected to the first embedded groove 40; the column square tube 30 is provided with a first slide groove 31 on the side facing the second embedded groove 80, and the two ends of the supporting cross arm 20 are respectively slidably connected to the first slide groove 31 and the second embedded groove 80; a water pipe bracket 50 movably connected to the supporting cross arm 20 is provided above the supporting cross arm 20, and the water pipe 10 is provided on the water pipe bracket 50. The seventh embodiment is applicable to the case where the side wall has a concrete structure; the second embedded groove 80 is embedded in the side wall, and the supporting cross arm 20 can be vertically raised and lowered between the second embedded groove 80 and the column square passage 30 to adjust the height of the supporting cross arm 20.

[0047] Compared with the prior art, the super-large adjustable water pipe support involved in the utility model includes two symmetrically distributed and vertically arranged column square tubes 30, and the lower end of the column square tube 30 is provided with a first embedded groove 40, and the column square tube 30 can move along the first embedded groove 40; a supporting cross arm 20 is provided between the two column square tubes 30, and the supporting cross arm 20 can be raised and lowered along the column square tube 30; a water pipe support 50 for supporting the water pipe 10 is provided above the supporting cross arm 20 and is movably connected thereto, and the water pipe support 50 can move left and right along the supporting cross arm 20; the adjustment function is realized through the relative movement between the above-mentioned components, and it can be adjusted according to the construction site to avoid installation deviation and reduce construction difficulty; after the adjustment is completed, it is locked with bolts, and there is no need for on-site welding, which avoids excessive smoke and dust, and at the same time can ensure anti-corrosion performance.

[0048] The above merely represents the preferred technical solution of the present invention. While the description is relatively specific and detailed, it should not be construed as limiting the scope of the patent. It should be noted that a person skilled in the art may make various modifications and improvements without departing from the concept of the present invention, and the present invention is intended to encompass such modifications and variations.

Claims

1. An extra-large adjustable water pipe support for supporting water pipes, characterized in that: The super-large adjustable water pipe bracket includes a horizontally arranged supporting cross arm, a column square tube vertically arranged on both sides of the supporting cross arm, and a first embedded groove arranged at the lower end of the column square tube; the opposite surfaces of the column square tube are vertically provided with a first slide groove, and the two ends of the supporting cross arm are slidably connected to the first slide groove; the lower end of the column square tube is slidably connected to the first embedded groove; a water pipe bracket movably connected to the supporting cross arm is provided above the supporting cross arm, and the water pipe is provided on the water pipe bracket.

2. An extra-large adjustable water pipe support for supporting water pipes, characterized in that: The super-large adjustable water pipe bracket includes a horizontally arranged supporting cross arm, a column square tube vertically arranged on one side of the supporting cross arm, a first embedded groove arranged at the lower end of the column square tube, and a second embedded groove vertically arranged on the other side of the supporting cross arm; the lower end of the column square tube is slidably connected to the first embedded groove; a first slide groove is provided on the side of the column square tube facing the second embedded groove, and the two ends of the supporting cross arm are respectively slidably connected to the first slide groove and the second embedded groove; a water pipe bracket movably connected to the supporting cross arm is provided above the supporting cross arm, and the water pipe is provided on the water pipe bracket.

3. The super-large adjustable water pipe support according to claim 1 or 2, characterized in that: An obliquely arranged diagonal brace is provided on the side surface of the column square passage, one end of the oblique brace is connected to the first embedded channel, and the other end of the oblique brace is connected to the side surface of the column square passage.

4. The super-large adjustable water pipe support according to claim 1 or 2, characterized in that: A fixing bracket is fixedly provided at one end of the supporting cross arm, and a detachably connected plug-in base is provided at the other end of the supporting cross arm. The plug-in base moves away from or approaches the supporting cross arm along the length direction of the supporting cross arm.

5. The super-large adjustable water pipe support according to claim 4, characterized in that: A notch is provided on a side of the plug-in base facing the supporting cross arm, and an end of the supporting cross arm close to the plug-in base is plugged into the notch.

6. The super-large adjustable water pipe support according to claim 1 or 2, characterized in that: A second sliding groove is provided on the upper end surface of the supporting cross arm, and the bottom of the water pipe bracket is slidably connected to the second sliding groove.

7. The super-large adjustable water pipe support according to claim 1 or 2, characterized in that: A polytetrafluoroethylene plate is fixedly provided on the upper end surface of the supporting cross arm; and the bottom of the water pipe bracket is slidably connected to the polytetrafluoroethylene plate.

8. The super-large adjustable water pipe support according to claim 7, characterized in that: The upper end surface of the polytetrafluoroethylene plate is provided with two symmetrically distributed ribs, and the water pipe bracket is slidably connected between the two ribs.

9. The super-large adjustable water pipe support according to claim 1 or 2, characterized in that: An extension section is extended from the upper end of the column square tube, a base is provided at the upper end of the extension section, and a vertical through-hole is provided on the base; the extension section is inserted into the through-hole so that the base is sleeved on the outside of the extension section.

10. The super-large adjustable water pipe support according to claim 9, characterized in that: A limiting block is fixedly provided on the outer wall of the extension section, and the limiting block is used to prevent the base from sliding down.

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