Ultra-large adjustable water pipe support

Abstract

The invention relates to the technical field of underground pipe galleries, in particular to an ultra-large adjustable water pipe support which comprises two symmetrically-distributed and vertically-arranged stand column square tubes, 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 invention relates to the technical field of underground pipe galleries, and in particular to an ultra-large adjustable water pipe support. Background Art

[0002] Underground pipe gallery is a public facility built underground in the city for laying municipal utility pipelines, which is uniformly planned, designed, constructed and maintained. The water pipes in the underground pipe gallery are usually large water pipes, and water pipe supports are generally used to lay and support the water pipes.

[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 inside of the underground pipe corridor is humid and 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. Summary of the invention

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

[0005] The present invention adopts the following technical solution:

[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 passage vertically arranged on both sides of the supporting cross arm, and a first pre-buried groove arranged at the lower end of the column square passage; the opposite sides of the column square passage are vertically opened 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 passage is slidably connected to the first pre-buried groove; a water pipe bracket movably connected to the supporting cross arm is provided above the supporting cross arm, and the water pipe is arranged 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; 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 slidably connected to the first slide groove and the second embedded groove respectively; 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 slanted brace is provided on the side of the column square passage, one end of the slanted brace is connected to the first embedded channel, and the other end of the slanted brace is connected to the side of the column square passage.

[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 slide 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 slide 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 support is slidably connected between the two ribs.

[0014] Preferably, an extension section is extended from the upper end of the column square, 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 present invention are:

[0017] The super-large adjustable water pipe support involved in the present invention includes two symmetrically distributed and vertically arranged column square tubes, and a first embedded groove is provided at the lower end of the column square tube, and the column square tube 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 supporting cross arm is provided above the supporting cross arm, and the water pipe support can move left and right along the supporting 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 the difficulty of construction; 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. BRIEF DESCRIPTION OF THE DRAWINGS

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

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

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

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

[0022] Figure 5 It is a structural schematic diagram of an ultra-large adjustable water pipe support according to a second embodiment of the present invention;

[0023] Figure 6 for Figure 5 A schematic diagram of the partial structure of an ultra-large adjustable water pipe support;

[0024] Figure 7 It is a structural schematic diagram of an ultra-large adjustable water pipe support according to a third embodiment of the present invention;

[0025] Figure 8 It is a structural schematic diagram of an ultra-large adjustable water pipe support according to a fourth embodiment of the present invention;

[0026] Fig. 9 It is a structural schematic diagram of an ultra-large adjustable water pipe support according to a fifth embodiment of the present invention;

[0027] Fig.10 It is a structural schematic diagram of an ultra-large adjustable water pipe support according to a sixth embodiment of the present invention;

[0028] Fig.11 Schematic diagram of the structure of an ultra-large adjustable water pipe support according to the seventh embodiment of the present invention.

[0029] Numbers in the figure:

[0030] 10- water pipe; 20- supporting cross arm; 21- fixing bracket; 22- plug-in base; 23- notch; 24- second slide groove; 25- polytetrafluoroethylene plate; 26- rib plate; 30- column square passage; 31- first slide groove; 32- connecting plate; 40- first embedded groove; 50- water pipe bracket; 60- diagonal brace; 70- vertical support structure; 71- extension section; 72- base; 73- limit block; 80- second embedded groove. 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0032] In the description of the present invention, it should be noted that the terms "vertical direction", "up", "down", "horizontal", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, "first", "second", "third", and "fourth" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0033] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" 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, it can be an electrical connection, it can be a direct connection, it can be connected through an intermediate medium, and it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0034] like Figures 1 to 4 As shown, the super-large adjustable water pipe support of the first embodiment provided by the present invention is used to support the water pipe 10; the super-large adjustable water pipe support includes a horizontally arranged support cross arm 20, a column square tube 30 vertically arranged on both sides of the support cross arm 20, and a first embedded groove 40 arranged at the lower end of the column square tube 30; as shown in the figure, the opposite sides of the column square tube 30 are vertically provided with a first slide groove 31, and the two ends of the support cross arm 20 are slidably connected to the first slide groove 31; the lower end of the column square tube 30 is slidably connected to the first embedded groove 40; a water pipe support 50 movably connected to the support cross arm 20 is provided above the support cross arm 20, and the water pipe 10 is arranged on the water pipe support 50. Further, water pipe supports 50 arranged in parallel above and below are provided, which are used to support the water supply pipe 10 and the return pipe 10 respectively.

[0035] During the construction process, a connecting plate 32 is welded to the lower end of the column square tube 30, and the column square tube 30 moves forward and backward along the first embedded groove 40 to adjust the position of the column square tube 30. After the adjustment is completed, the connecting plate 32 is locked and fixed to the first embedded groove 40 with bolts. The support cross arm 20 can be raised and lowered in the vertical direction along the vertically arranged first slide groove 31 to adjust the height of the support cross arm 20. After the adjustment is completed, the two ends of the support cross arm 20 are locked and fixed to the first slide groove 31 with bolts. The water pipe bracket 50 can move left and right along the first slide groove 31 of the support cross arm 20 to adjust the relative position of the water pipe bracket 50 and the support cross arm 20.

[0036] The super-large adjustable water pipe support of the present invention has an adjustment function and can be adjusted on-site according to the environmental structure of the underground pipe gallery and the size of the water pipe 10 to avoid installation deviation; in addition, it adopts a bolt locking method without welding, thereby ensuring anti-corrosion performance.

[0037] Specifically, in the first embodiment, since the water pipe 10 to be supported is of large specifications, each water pipe bracket 50 is configured with two parallel supporting cross arms 20, and the column square tubes 30 are correspondingly adjusted to four, specifically two on each side, so as to provide the large load required for fixing the water pipe 10. The two column 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 passage 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 passage 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 A fixing bracket 21 is fixedly arranged at one end of the supporting crossarm 20, and a detachably connected plug-in base 22 is arranged at the other end of the supporting crossarm 20; further, a slot 23 is arranged at the plug-in base 22 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, and is locked by bolts after the adjustment is completed.

[0041] like Figure 5 and Figure 6As shown, the second embodiment of the super-large adjustable water pipe support provided by the present invention is different in that the movable connection structure between the water pipe support 50 and the supporting cross arm 20. A polytetrafluoroethylene plate 25 is fixedly provided on the upper end surface of the supporting cross arm 20, and the bottom of the water pipe support 50 abuts against the polytetrafluoroethylene plate 25; since the polytetrafluoroethylene plate 25 has a high lubricity, 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 supporting cross arm 20.

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

[0043] like Figure 7 As shown, the third embodiment of the super-large adjustable water pipe support provided by the present invention is based on the second embodiment, and two symmetrically distributed ribs 26 are welded on the upper end of the polytetrafluoroethylene plate 25. In this embodiment, the ribs 26 are specifically triangular, and the shape of the ribs 26 is not limited to a triangle. The ribs 26 limit the water pipe support 50, and the water pipe support 50 always slides between the two ribs 26.

[0044] like Figure 8 As shown, the fourth embodiment of the super-large adjustable water pipe support provided by the present invention is provided. On the basis of the first embodiment, a vertical support structure 70 is added, and the vertical support structure 70 includes an extension section 71 and a base 72. The upper end of the column square tube 30 extends the extension section 71, and the base 72 is arranged at the upper end of the extension section 71. The base 72 is provided with a vertical through-hole, and the extension section 71 is inserted into the through-hole so that the base 72 is sleeved on the outside of the extension section 71. During construction, the base 72 is pushed upward to abut against the top of the underground pipe gallery, and then the extension section 71 and the base 72 are locked with bolts. The use of the vertical support structure 70 can make up for the civil engineering deviation and solve the problem that the integrated column square tube 30 cannot be erected and assembled on site. Specifically, a limit block 73 is fixedly provided on the outer wall of the extension section 71. During vertical assembly, the limit block 73 can abut against the base 72 to prevent the heavy base 72 from sliding down, requiring equipment assistance or manual continuous support, thereby reducing the difficulty of assembly.

[0045] like Fig. 9 As shown in FIG. 1 , the fifth embodiment of the super-large adjustable water pipe support provided by the present invention is provided. On the basis of the second embodiment, the vertical support structure 70 is added. Fig.10 As shown, a large adjustable water pipe support 50 according to a sixth embodiment of the present invention is provided, in which a vertical support structure 70 is added on the basis of the third embodiment.

[0046] like Fig.11 As shown, the super-large adjustable water pipe support 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 support includes a horizontally arranged supporting cross arm 20, a column square passage 30 vertically arranged on one side of the supporting cross arm 20, a first pre-buried groove 40 arranged at the lower end of the column square passage 30, and a second pre-buried groove 80 vertically arranged on the other side of the supporting cross arm 20; the lower end of the column square passage 30 is slidably connected with the first pre-buried groove 40; the column square passage 30 is provided with a first slide groove 31 on one side facing the second pre-buried groove 80, and the two ends of the supporting cross arm 20 are respectively slidably connected with the first slide groove 31 and the second pre-buried groove 80; a water pipe support 50 movably connected to the supporting cross arm 20 is provided above the supporting cross arm 20, and the water pipe 10 is arranged on the water pipe support 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 present invention 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 the difficulty of construction; 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 only expresses the preferred technical solution of the present invention, and its description is relatively specific and detailed, but it cannot be understood as limiting the scope of the invention patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the present invention, and the present invention is also intended to include these modifications and modifications.

Claims

1. An ultra-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 passage vertically arranged on both sides of the supporting cross arm, and a first embedded groove arranged at the lower end of the column square passage; the opposite sides of the column square passage are vertically opened 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 passage 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 arranged 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 with 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 slidably connected with the first slide groove and the second embedded groove respectively; 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: A slanted brace is disposed on the side of the column square passage, one end of the slanted brace is connected to the first embedded channel, and the other end of the slanted brace is connected to the side 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 one side of the plug-in base facing the supporting cross arm, and one 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 slide 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 slide 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, 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 outer side of the extension section.

10. The super-large adjustable water pipe support according to claim 9, characterized in that: 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.

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