Pipeline anti-floating fixing device

Abstract

The utility model discloses a pipeline anti-floating fixing device, and relates to the technical field of pipeline installation. The vertical rod is connected with the top of the pipeline and used for limiting the height of the pipeline, the telescopic fixing rod set is connected with the pipeline fixing clamp in a sliding mode and connected with the side edge of the pipeline, one end of the telescopic fixing rod set is detachably connected with the pipeline fixing clamp, and the other end of the telescopic fixing rod set is detachably connected with a supporting leg; the pipeline fixing clamp is used for fixing the telescopic fixing rod set to fix the position. The anti-floating fixing device for the pipeline solves the problems that the pipeline moves and floats upwards, and the construction operation period is long.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline installation, in particular to a pipeline anti-floating fixing device. Background Art

[0002] Currently, the commonly used method for installing buried pipelines is to use local concrete fixation or brick pier fixation. Both technologies are traditional processes and are still widely used in construction sites.

[0003] Partial concrete fixation is to cast and fix the pipes locally at fixed intervals according to the size of the pipes after the trench is excavated and leveled at the construction site. However, due to the solidification characteristics of concrete itself, the pipes are easily displaced in the concrete during the actual construction process. Once poured, it will be very troublesome to adjust again. After pouring, it is necessary to wait for a certain number of days for the concrete to reach a certain strength before the second pouring construction can be carried out. Generally, the compressive strength of concrete can reach 50% after more than three days, and it takes more than 7 days to reach 70% compressive strength. This greatly increases the construction period and will result in the inability to continuously construct the same pipe part, resulting in increased construction costs.

[0004] Brick pier fixation is to set a pier or fixed point every 1 to 3 meters in the length of the pipeline to fix the pipeline according to the size of the pipeline after the trench is excavated and leveled at the construction site. Fixing the pipeline can effectively prevent the displacement and floating of the pipeline caused by the subsequent concrete pouring process, which can significantly improve the construction quality. Brick piers are more complicated during the construction process. According to the slope requirements of the pipeline, the bottom bricks of the pier must be laid at the bottom of the trench first, and the pipeline must be placed after the masonry is completed. Then, the pipeline must be wrapped with secondary masonry. This process is cumbersome and complicated, and the construction period is long. The masonry requires a large wrapping area for the pipeline, otherwise it cannot resist the buoyancy generated by the pipeline during the concrete pouring process, which will cause the brick pier to be scrapped and unable to fix the pipeline. It will face rework and cause economic losses. Moreover, after the brick pier is completed, it is still necessary to wait for the mortar to solidify, otherwise the mortar strength will be too low and will affect the subsequent construction. Under high temperature and low humidity conditions, it will take at least 6-7 days, and the mortar strength can only reach 70%. If it is the rainy season, rainwater will soak the bearing layer at the bottom of the trench during the waiting period, thereby increasing quality risks.

[0005] In view of the above problems, there is an urgent need for a pipeline anti-floating fixing device that can solve the defects of traditional construction processes, thereby solving the problems of pipeline displacement and floating during concrete pouring, and at the same time shortening the construction operation cycle and improving construction efficiency. Utility Model Content

[0006] The technical problem to be solved by the utility model is that when existing pipelines are buried and installed, the pipelines are prone to displacement and floating, and the construction operation cycle is long. The purpose is to provide a pipeline anti-floating fixing device to solve the problems of pipeline displacement and floating and long construction operation cycle.

[0007] The utility model is realized by the following technical solutions:

[0008] A pipeline anti-floating fixing device, comprising

[0009] The pipe fixing clamp is connected to the top of the pipe to limit the height of the pipe.

[0010] The vertical rod is slidably connected to the pipe fixing clamp and connected to the side of the pipe.

[0011] The telescopic fixing rod set has one end detachably connected to the pipe fixing clamp and the other end detachably connected to the supporting foot.

[0012] The support foot is connected to the outside and is used to fix the telescopic fixing rod set to fix the pipe fixing clamp in position.

[0013] According to the aforementioned embodiment of the present application, a clamping groove is provided on the side of the pipe fixing clamp, and a first fixing member is detachably provided in the clamping groove, and the vertical rod is fixed in relative position to the pipe fixing clamp through the first fixing member.

[0014] According to any of the aforementioned embodiments of the present application, there are two telescopic fixing rod groups, and the two telescopic fixing rod groups are symmetrically arranged on both sides of the pipe fixing clamp.

[0015] According to any of the aforementioned embodiments of the present application, the telescopic fixing rod set includes a support rod, a telescopic rod, a connecting rod and a second fixing member.

[0016] The support rod is rotatably connected to the pipe fixing clamp, the support rod is hollow inside, the support rod is movably sleeved on the telescopic rod, and the support rod and the telescopic rod are fixed by a second fixing member.

[0017] The two ends of the telescopic rod are respectively slidably sleeved on the support rod and the connecting rod, and the telescopic rod and the connecting rod are fixed by a second fixing member.

[0018] The connecting rod is hollow inside, and the connecting rod and the supporting foot are fixed by a second fixing member.

[0019] There are multiple second fixing members.

[0020] According to any of the aforementioned embodiments of the present application, a first connecting seat is fixed to the pipe fixing clamp, and the first connecting seat and the support rod are fixed by a second fixing member.

[0021] According to any of the aforementioned embodiments of the present application, the cross-sections of the support rod, the telescopic rod and the connecting rod are all in the shape of a U-shaped cross-section.

[0022] According to any of the aforementioned embodiments of the present application, the supporting foot includes a connecting portion and a supporting portion.

[0023] The connecting part is fixedly connected to the supporting part, and the connecting part is fixed to the connecting rod by a second fixing member.

[0024] The support portion abuts against the outside.

[0025] According to any of the aforementioned embodiments of the present application, the support portion is a flat plate.

[0026] According to any of the aforementioned embodiments of the present application, the lower end of the vertical rod is conical.

[0027] According to any of the aforementioned embodiments of the present application, there are two vertical rods, and the two vertical rods are symmetrically arranged on both sides of the pipe fixing clamp.

[0028] Compared with the prior art, the utility model has the following advantages and beneficial effects:

[0029] The utility model limits the position of the pipeline by using the pipeline fixing clamp and the vertical rod, and then uses the telescopic fixing rod group to adjust to a suitable length, so that the support frame and the external environment are fixed to each other, thereby fixing the position of the pipeline, and then pouring concrete, so that the pipeline is not easy to shift or float in the concrete, which can better meet the needs of on-site construction, greatly improve the efficiency of construction operations, shorten the construction operation period, and reduce quality problems caused by unstable pipeline fixation. Moreover, the device can be adjusted according to the actual environment on site, which can solve the problem of being unable to support due to the unevenness on both sides of the groove.

[0030] The utility model has a simple structure and can be dismantled and reused after the cement is solidified, which brings more efficient work to the construction unit and construction personnel, saves construction costs, improves economic benefits, and has significant economic and social benefits. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] The drawings described herein are used to provide a further understanding of the embodiments of the present utility model, constitute a part of this application, and do not constitute a limitation of the embodiments of the present utility model. In the drawings:

[0032] Figure 1 This is a schematic structural diagram of a pipeline anti-floating fixing device according to an embodiment of the utility model;

[0033] Figure 2 This is a usage status diagram of a pipeline anti-floating fixing device according to an embodiment of the utility model.

[0034] Marks and corresponding parts names in the attached drawings:

[0035] 1- pipe fixing clamp; 11- clamping groove; 12- first fixing piece; 13- first connecting seat; 2- vertical rod; 3- telescopic fixing rod group; 31- supporting rod; 32- telescopic rod; 33- connecting rod; 34- second fixing piece; 4- supporting foot; 41- connecting part; 42- supporting part. DETAILED DESCRIPTION

[0036] In order to make the purpose, technical solutions and advantages of the utility model more clearly understood, the utility model is further described in detail below in conjunction with embodiments and drawings. The schematic implementation manner of the utility model and its description are only used to explain the utility model and are not intended to limit the utility model.

[0037] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0038] 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 one or more of the features. In the description of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined. The meaning of "several" is one or more, unless otherwise clearly and specifically defined.

[0039] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying 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 direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0040] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" 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. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0041] Example

[0042] This embodiment 1 provides a pipeline anti-floating fixing device, such as Figure 1-Figure 2 As shown, it includes a pipe fixing clamp 1, a vertical rod 2, a telescopic fixing rod group 3 and a supporting foot 4

[0043] The pipe fixing clamp 1 is formed as a straight rectangular parallelepiped, the bottom of which contacts the top of the pipe and can apply downward pressure driven by the vertical rod 2 to fix the height of the pipe. A sliding channel is provided at the bottom for slidingly installing the vertical rod 2.

[0044] The top of the vertical rod 2 is slidably installed in the sliding channel of the pipe fixing clamp 1. Since there are many sizes of pipes in the actual construction process, when constructing pipes of different sizes, the position of the vertical rod 2 can be adjusted by moving the vertical rod 2, so that the vertical rod 2 and the side of the pipe are abutted against each other. At this time, since the vertical rod 2 is inserted into the ground, the bottom of the pipe is abutted against the ground, and the pipe is surrounded from the top, side and bottom of the pipe, which can play a stable fixing role for the pipe.

[0045] One end of the telescopic fixing rod group 3 is detachably connected to the top of the pipe fixing clamp 1, and the other end is detachably connected to the supporting foot 4. The connection angle between the telescopic fixing rod 3 and the supporting foot 4 can be adjusted, so that in actual application, even if the two sides of the groove are uneven, the angle can be adjusted to achieve abutment against the side edges. Moreover, the connection angle between the telescopic fixing rod 3 and the pipe fixing clamp 1 can also be adjusted, which can increase the adjustment space of the device.

[0046] The support foot 4 is connected to the outside and is used to fix the telescopic fixing rod group 3 to fix the position of the pipe fixing clamp 1. The support foot 4 and the external side wall abut against each other and will be subjected to the force provided by the side wall. The force is transmitted through the telescopic fixing rod group 3 and transferred to the pipe fixing clamp 1, thereby providing a downward force for the pipe.

[0047] In actual use, the pipeline anti-floating fixing device of the embodiment of the present application is implemented by inserting the vertical rod 2 into the ground and fixing it, driving the pipeline fixing clamp 1 to abut against the pipeline, and then adjusting the length of the telescopic fixing rod group 2, adjusting the angle and position of the support foot 4, so that the support foot 4 abuts against the external environment, and utilizing the reaction force to provide downward pressure on the pipeline, thereby achieving the fixation of the pipeline. One device of this invention can be set at intervals of 1-3 meters, which can ensure that the pipeline is always in a fixed position. Even when filling with concrete, it can resist the buoyancy generated by the pipeline, thereby avoiding the floating and displacement of the pipeline and improving the construction operation efficiency.

[0048] In some embodiments, a snap-in groove 11 is provided on the side of the pipe fixing clamp 1, and the snap-in groove 11 is opened on the side wall of the sliding channel of the pipe fixing frame 1. The moving position of the vertical rod 2 can be observed through the snap-in groove 11, and a snap-in interface is provided on the other side of the sliding channel opposite to the snap-in groove 11. When the vertical rod 2 needs to be fixed, the first fixing member 12 can be passed through the snap-in groove 11 and the vertical rod 2 in sequence and then snap-in with the snap-in interface to fix the vertical rod 2. The first fixing member 12 can be a screw or others; or there are two snap-in grooves 11, and the two snap-in grooves 11 are symmetrically arranged about the sliding space. The first fixing member 12 passes through the snap-in groove 11, the vertical rod 2 and the snap-in groove 11 in sequence and is fixed by a nut.

[0049] In the embodiment of the present application, the vertical rod 2 is slidably installed in the pipe fixing clamp 1. During the actual construction process, the pipes encountered are of different sizes. In order to ensure the fixing effect of the pipes, the position of the vertical rod 2 can be adjusted to squeeze the pipes of different sizes. In order to ensure the fixing effect of the pipes, after the vertical rod 2 is moved to the desired position, the first fixing member 12 can be inserted into the clamping groove 11 to fix the position of the vertical rod.

[0050] In some embodiments, there are two telescopic fixing rod groups 3. Since the groove is generally V-shaped, in order to achieve the best fixing effect on the pipeline, a telescopic fixing rod group 3 is specially arranged on both sides of the pipeline fixing clamp 1, which can support and fix the pipeline fixing clamp 1 in a balanced and stable manner.

[0051] In the embodiment of the present application, the telescopic fixing rod groups 3 on both sides exert force on the pipe fixing clamp 1 below, which can ensure that the pipe is stably fixed below the pipe fixing clamp 1.

[0052] In some embodiments, the telescopic fixing rod group 3 includes a support rod 31, a telescopic rod 32, a connecting rod 33 and a second fixing member 34. The support rod 31 is rotatably connected to the pipe fixing clamp 1, and the angle of the support rod 31 can be adjusted according to actual conditions, so as to facilitate the support foot 4 to abut against the side wall. The support rod 31 is hollow inside and is used to accommodate the telescopic rod 32. The extension length of the telescopic rod 32 can be adjusted according to the distance between the sides of the groove; the two ends of the telescopic rod 32 are slidably sleeved on the support rod 31 and the connecting rod 33 respectively, and the actual extension length of the telescopic fixing rod group 3 can be flexibly adjusted; the connecting rod 33 is hollow inside, and one end is sleeved on the telescopic rod 32, and the other end is detachably connected to the supporting foot 4; there are multiple second fixing members 34, and the support rod 31 and the telescopic rod 32 are fixed in relative position by the second fixing member 34, the telescopic rod 32 and the connecting rod 33 are fixed in relative position by the second fixing member 34, and the connecting rod 33 and the supporting foot 4 are fixed in relative position by the second fixing member 34.

[0053] In this embodiment, when the opening angle of the groove is too large and the distance between the side wall and the device is too far, the telescopic rod 32 can be moved out of the support rod 31, and then the relative position of the two can be adjusted by using the second fixing member 34, and the supporting foot 4 and the side wall can be abutted against each other at the same time, and then the second fixing member 34 can be used to fix the connecting rod 33 and the supporting foot 4.

[0054] In some embodiments, a first connecting seat 13 is fixed on the pipe fixing clamp 1. The first fixing seat 13 is vertically arranged on the pipe fixing clamp 1, and includes two identical and symmetrically arranged fixing plates. When the support rod 31 needs to be fixed, the support rod 31 is inserted between the two fixing plates, and then the second fixing member 34 passes through the first fixing plate, the support rod 31 and the second fixing plate in sequence.

[0055] In this embodiment, due to the different groove conditions, the connection angle between the support rod 31 and the first connecting seat 13 can be adjusted according to actual conditions, thereby facilitating the use of the device.

[0056] In some embodiments, the cross-sections of the support rod 31, the telescopic rod 32 and the connecting rod 33 are all in the shape of a square. The square-shaped structure has high stability and is not easily deformed, which can extend the service life of the device.

[0057] In this embodiment, the U-shaped structure can also reduce dead weight, reduce the materials used in production, and reduce the production cost of the device.

[0058] In some embodiments, the supporting foot 4 includes a connecting portion 41 and a supporting portion 42 , the connecting portion 41 is vertically fixed on the supporting portion 42 , and is fixed to the connecting rod 33 via a second fixing member 34 , and the supporting portion 42 abuts against the outside.

[0059] In this embodiment, the angle between the connecting portion 41 and the connecting rod 33 can be adjusted according to the slope of the groove, so that the fixing and supporting effect of the device is better.

[0060] In some embodiments, the support portion 42 is a flat plate.

[0061] In this embodiment, the contact area between the flat support portion 42 and the side wall of the groove is the largest, which can improve the best support effect, and the surface of the support portion 42 is provided with anti-slip textures to improve stability.

[0062] In some embodiments, the lower end of the vertical rod 2 is conical.

[0063] In this embodiment, the vertical rod 2 needs to be inserted into the soil when in use, and the conical bottom can facilitate its insertion into the soil.

[0064] In some embodiments, there are two vertical rods 2 , and the two vertical rods 2 are symmetrically arranged on both sides of the pipe fixing clamp 1 .

[0065] In this embodiment, there are two vertical rods 2, and the two vertical rods 2 are symmetrically arranged, which can ensure that both side walls of the pipeline are wrapped, thereby improving the pipeline fixing effect.

[0066] The specific implementation methods described above further illustrate the purpose, technical solutions and beneficial effects of the utility model in detail. It should be understood that the above description is only the specific implementation method of the utility model and is not used to limit the protection scope of the utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A pipeline anti-floating fixing device, characterized in that: include The pipe fixing clamp is connected to the top of the pipe to limit the height of the pipe. A vertical rod is slidably connected to the pipe fixing clamp and connected to the side of the pipe. The telescopic fixing rod set has one end detachably connected to the pipe fixing clamp and the other end detachably connected to the supporting foot. The support foot is connected to the outside and is used to fix the telescopic fixing rod set to fix the pipe fixing clamp in position.

2. The pipeline anti-floating fixing device according to claim 1 is characterized in that: A clamping groove is arranged on the side of the pipe fixing clamp, a first fixing piece is detachably arranged in the clamping groove, and the vertical rod is fixed in relative position with the pipe fixing clamp through the first fixing piece.

3. The pipeline anti-floating fixing device according to claim 1 is characterized in that: There are two telescopic fixing rod groups, and the two telescopic fixing rod groups are symmetrically arranged on both sides of the pipeline fixing clamp.

4. The pipeline anti-floating fixing device according to claim 1 or 3, characterized in that: The telescopic fixing rod group includes a support rod, a telescopic rod, a connecting rod and a second fixing member. The support rod is rotatably connected to the pipe fixing clamp, the support rod is hollow inside, the support rod is movably sleeved on the telescopic rod, and the support rod and the telescopic rod are fixed by a second fixing member. The two ends of the telescopic rod are respectively slidably sleeved on the support rod and the connecting rod, and the telescopic rod and the connecting rod are fixed by a second fixing member. The connecting rod is hollow inside, and the connecting rod and the supporting foot are fixed by a second fixing member. There are multiple second fixing members.

5. The pipeline anti-floating fixing device according to claim 4 is characterized in that: A first connecting seat is fixed on the pipe fixing clamp, and the first connecting seat and the support rod are fixed by a second fixing piece.

6. The pipeline anti-floating fixing device according to claim 4, characterized in that: The cross sections of the support rod, telescopic rod and connecting rod are all in the shape of a square.

7. The pipeline anti-floating fixing device according to claim 4, characterized in that: The supporting foot comprises a connecting portion and a supporting portion, The connecting part is fixedly connected to the supporting part, and the connecting part is fixed to the connecting rod through a second fixing member. The support portion abuts against the outside.

8. The pipeline anti-floating fixing device according to claim 7, characterized in that: The supporting part is in the form of a flat plate.

9. The pipeline anti-floating fixing device according to claim 1, characterized in that: The lower end of the vertical rod is conical.

10. The pipeline anti-floating fixing device according to claim 1, characterized in that: There are two vertical rods, and the two vertical rods are symmetrically arranged on both sides of the pipeline fixing clamp.

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