Rapid and convenient supporting tool for shallow foundation pipeline groove

Abstract

The utility model provides a quick and convenient supporting tool for a shallow foundation pipeline groove. The quick and convenient supporting tool comprises an adjustable frame body and a supporting plate, the adjustable frame body comprises side frames and a connecting supporting rod, the two side frames are oppositely arranged, one end of the connecting supporting rod is perpendicularly connected to one side frame, the other end of the connecting supporting rod is connected with the other side frame, the length of the connecting supporting rod can be adjusted, and therefore the distance between the two side frames can be adjusted. The supporting plates are arranged on the opposite outer sides of the two side frames so as to adapt to grooves with different widths. According to the supporting tool, the width of the adjustable frame body can be matched with the width of a groove by adjusting the length of the connecting supporting rod according to the width of the groove, and then the whole adjustable frame body is placed in the groove; splicing in the groove is not needed, the construction progress and the construction quality can be improved, the safety of operators can be guaranteed, after construction is completed, the whole hoisting device can be adjusted and then hoisted to the next operation section to be reused, and the construction cost can be saved.

Description

Technical Field

[0001] The utility model relates to the technical field of shallow foundation trench support in urban pipe network construction, and in particular to a quick and convenient supporting tool for shallow foundation pipeline trenches. Background Art

[0002] In the construction of domestic urban pipe network trenches, for shallow foundation trenches, transverse plate support is traditionally used. When the trench is excavated and formed, the support process is mainly divided into column installation, side plate placement, bracket and horizontal beam installation. First of all, for the construction of transverse plate support, construction personnel must enter the trench to gradually assemble the construction. Due to the poor stability of the trench, collapse accidents are prone to occur, and the safety of personnel cannot be guaranteed; secondly, because each part of the components needs to be assembled on site step by step, it is difficult to control the horizontal and vertical angles of each component, and the overall stability of the support structure cannot be guaranteed, affecting the trench support effect; thirdly, when the main construction of the pipeline in the trench is completed and backfilled, it is difficult to remove the components because they are scattered. Based on the above factors, the overall construction time of the traditional transverse plate support is long, the efficiency is low, and safety cannot be guaranteed to the greatest extent. Summary of the invention

[0003] In view of this, the utility model proposes a quick and convenient support tool for shallow foundation pipeline trenches, including an adjustable frame and a support plate; the adjustable frame includes a side frame and a connecting strut, the side frame includes two relatively arranged side frames, one end of the connecting strut is vertically connected to one of the side frames, and the other end is connected to the other side frame, the length of the connecting strut is adjustable, so that the distance between the two side frames can be adjusted to adapt to trenches of different widths, and the support plate is arranged on the relatively outer sides of the two side frames.

[0004] Preferably, the connecting strut includes a first strut, a second strut and a bolt; the first strut is a hollow strut and can be sleeved on the outer circumference of the second strut, the first strut and the second strut are respectively provided with a plurality of first connecting holes and second connecting holes, and the first strut and the second strut are connected to the first connecting holes and the second connecting holes by the bolts, so that the first strut and the second strut can be connected together to form the connecting strut, and the length of the sleeve of the first strut and the second strut can be adjusted by using the bolts to connect the first connecting holes and the second connecting holes at different positions, thereby adjusting the length of the connecting strut, and the free ends of the first strut and the second strut are respectively vertically connected to one of the side frames.

[0005] Preferably, the bolts include at least two, correspondingly connecting the two first connection holes and the two second connection holes, so as to connect the first strut and the second strut together.

[0006] Preferably, a ribbed web is provided between the connecting brace and the side frame, which can improve the connection stability between the connecting brace and the side frame.

[0007] Preferably, a plurality of lifting rings are provided on the top of the side frame to facilitate lifting the entire supporting tool.

[0008] Preferably, a protrusion is provided at one end of the adjustable frame and a groove is provided at the other end, and the protrusion can be plugged into the groove; when the two adjustable frames are connected together, it is only necessary to connect the corresponding protrusions and the grooves together, thereby forming a connection between the two adjustable frames in the length direction, thereby increasing the support length of the support tool in the groove.

[0009] Preferably, a U-shaped clamp is provided corresponding to the two adjustable frames, and the U-shaped clamp can clamp the connecting struts at the ends of the two connected adjustable frames, so as to make the connection between the two adjustable frames more secure.

[0010] Preferably, the support plate is a steel plate, the side frame is a square steel frame, and the steel plate is welded to the square steel frame by full encapsulation welding.

[0011] Preferably, the first brace rod and the second brace rod are both made of square tubes, and the diameter of the square tube of the former is larger than the diameter of the square tube of the latter.

[0012] The utility model provides a quick and convenient supporting tool for shallow foundation pipeline trenches, which has the following advantages: according to the trench width requirements on site, the two side frames can be assembled and sleeved to the corresponding width through the first support rod and the second support rod, and then the entire adjustable frame can be placed in the trench by hooking the lifting ring on the top of the side frame; when using the supporting tool, there is no need to assemble in the trench, and the installation is convenient and quick, which can improve the construction progress and construction quality, ensure the safety of the workers, and the supporting tool can be hoisted as a whole to the next work section after the construction is completed, and can be disassembled and reused after the overall construction is completed, which can save construction costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] By reading the detailed description of the preferred embodiment below, various other advantages and benefits will become clear to those of ordinary skill in the art. The accompanying drawings are only used for the purpose of illustrating the preferred embodiment and are not considered to be limiting of the present invention. Moreover, the same reference symbols are used throughout the accompanying drawings to represent the same components. In the accompanying drawings:

[0014] Figure 1 A schematic diagram of the three-dimensional structure of a support tool provided in an embodiment of the utility model;

[0015] Figure 2A schematic diagram of the top view of the support tool provided in the embodiment of the utility model;

[0016] Figure 3 A schematic diagram of the structure of one end of a support tool provided in an embodiment of the utility model;

[0017] Figure 4 A schematic diagram of the structure of the other end of the support tool provided by an embodiment of the utility model;

[0018] Figure 5 A schematic diagram of the structure of the connection of two support tools provided in an embodiment of the utility model;

[0019] In the figure, 1. support tool, 2. U-shaped clamp;

[0020] 101. side frame, 102. connecting strut, 1021. first strut, 1022. second strut, 1023. bolt, 1024. first connecting hole, 1025. second connecting hole, 103. supporting plate, 104. ribbed web, 105. lifting ring, 106. protrusion, 107. groove. DETAILED DESCRIPTION

[0021] The exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided in order to enable a more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art. It should be noted that, in the absence of conflict, the embodiments in the present utility model and the features in the embodiments can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0022] See also Figure 1-5 As shown, it is a quick and convenient support tool 1 for shallow-based pipeline trenches disclosed in an embodiment of the utility model, including an adjustable frame and a support plate 103; the adjustable frame includes a side frame 101 and a connecting strut 102, the side frame 101 includes two relatively arranged ones, one end of the connecting strut 102 is vertically connected to one of the side frames 101, and the other end is connected to the other side frame 101, the length of the connecting strut 102 is adjustable, so that the distance between the two side frames 101 can be adjusted to adapt to trenches of different widths, and the support plate 103 is arranged on the relatively outer sides of the two side frames 101, referring to Figure 1As shown in the figure, since the length of the connecting rod 102 is adjustable, the width of the entire support tool 1 can be adjusted. The length of the connecting rod 102 can be set according to the specific width of the pipeline trench, and then the entire tool can be hoisted into the trench. The entire process does not require assembly in the trench, and the installation is convenient and quick, which can improve the construction progress and construction quality, ensure the safety of the workers, and the support tool can be hoisted as a whole to the next work section after the construction is completed to continue the operation and be recycled to save costs.

[0023] Reference Figure 1-4 As shown, the connecting strut 102 includes a first strut 1021, a second strut 1022 and a bolt 1023; the first strut 1021 is a hollow strut and can be sleeved on the outer periphery of the second strut 1022, and the first strut 1021 and the second strut 1022 are respectively provided with a plurality of first connecting holes 1024 and second connecting holes 1025, and the first strut 1021 and the second strut 1022 can be connected together to form the connecting strut 102 by connecting the first connecting holes 1024 and the second connecting holes 1025 at different positions with the bolt 1023, so as to adjust the sleeve length of the first strut 1021 and the second strut 1022, thereby adjusting the length of the connecting strut 102, and the free ends of the first strut 1021 and the second strut 1022 are respectively vertically connected to one of the side frames 101, with reference to Figure 1 As shown in, in this embodiment, the length of the connecting rod 102 can not only be adjusted, but also is designed as two socketed rods, namely the first rod 1021 and the second rod 1022. Such a design can realize the free disassembly and assembly of the entire adjustable frame. When it comes to pipe grooves of different widths, the first connecting holes 1024 and the second connecting holes 1025 at different positions are connected by bolts 1023, so that support tools suitable for the groove width can be assembled. It has strong adaptability, and the whole process does not require assembly in the groove. The pre-installation is convenient and fast, which can improve the construction progress and construction quality, ensure the safety of the workers, and after the construction is completed, the support tool can be used for grooves of other widths to continue working by adjusting the connection position of the bolt 1023, so as to be recycled and save costs.

[0024] Continue to refer to Figure 1-4 As shown, the bolts 1023 include at least two, correspondingly connecting the two first connection holes 1024 and the two second connection holes 1025, so as to connect the first support rod 1021 and the second support rod 1022 together. The use of two bolts 1023 makes the connection between the first support rod 1021 and the second support rod more stable and firm.

[0025] Reference Figure 1 , 3 As shown in FIG. 4 , a ribbed web 104 is provided between the connecting strut 102 and the side frame 101 , which can improve the connection stability between the connecting strut 102 and the side frame 101 , improve the firmness of the entire supporting tool, and reduce construction risks.

[0026] Reference Figure 1 As shown in , a plurality of lifting rings 105 are provided on the top of the side frame 102 to facilitate lifting the entire supporting tool 1 .

[0027] Reference Figure 3-5 As shown, one end of the adjustable frame is provided with a protrusion 106, and the other end is provided with a groove 107, and the protrusion 106 can be matched and inserted into the groove 107, referring to Figure 3-4 As shown, the protrusion 106 is provided at one end of the side frame 102, and the groove 107 is provided at the other end of the side frame 102; when the two adjustable frames are connected together, it is only necessary to connect the corresponding protrusion 106 and the groove 107 together, thereby forming a connection between the two adjustable frames in the length direction, increasing the supporting length of the supporting tool 1 in the groove, thereby Figure 5 It can be seen from the figure that two support tools 1 are connected together and used to increase the total support length in the trench.

[0028] Continue to refer to Figure 5 As shown, corresponding to the two adjustable frames, a U-shaped clamp 2 is also provided, and the U-shaped clamp 2 can clamp the connecting strut 102 at the end of the two connected adjustable frames, so that the connection between the two adjustable frames is more secure, thereby connecting the two supporting tools 1 together and making the connection secure.

[0029] In this embodiment, preferably, the support plate 101 is a steel plate, the side frame 102 is a square steel frame, and the steel plate is welded to the square steel frame by full encapsulation welding.

[0030] In this embodiment, preferably, the first support rod 1021 and the second support rod 1022 are both made of square tubes, and the diameter of the square tube of the former is larger than the diameter of the square tube of the latter. Figure 2-4 shown.

[0031] To sum up, the utility model discloses a quick and convenient support tool for shallow foundation pipeline trenches, which has the following beneficial technical effects: according to the trench width requirements on site, the two side frames can be assembled and sleeved to the corresponding width through the first support rod and the second support rod, and then the entire adjustable frame can be placed in the trench by hooking the top lifting ring of the side frame; when using the support tool, there is no need to assemble in the trench, and the installation is convenient and quick, which can improve the construction progress and construction quality, ensure the safety of the workers, and the support tool can be hoisted as a whole to the next work section after the construction is completed, and can be disassembled and reused after the overall construction is completed, which can save construction costs.

[0032] It should be noted that, in the description of the present invention, terms such as "up", "down", "left", "right", "inside", and "outside" indicating directions or positional relationships are based on the directions or positional relationships shown in the drawings. This is merely for the convenience of description and does not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation on the present invention.

[0033] In addition, it should be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" 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 direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0034] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A quick and convenient support tool for shallow foundation pipeline trenches, characterized in that: include: Adjustable frame and support plate; the adjustable frame includes side frames and connecting struts, the side frames include two oppositely arranged ones, one end of the connecting strut is vertically connected to one of the side frames, and the other end is connected to the other side frame, the length of the connecting strut is adjustable, so that the distance between the two side frames can be adjusted to adapt to grooves of different widths, and the support plate is arranged on the relatively outer sides of the two side frames.

2. The quick and convenient shallow foundation pipeline trench support tool according to claim 1 is characterized in that: The connecting strut includes a first strut, a second strut and a bolt; the first strut is a hollow strut and can be sleeved on the outer circumference of the second strut, and the first strut and the second strut are respectively provided with a plurality of first connecting holes and second connecting holes. The first strut and the second strut are connected to the first connecting holes and the second connecting holes by the bolts, so that the first strut and the second strut can be connected together to form the connecting strut. By using the bolts to connect the first connecting holes and the second connecting holes at different positions, the sleeve length of the first strut and the second strut can be adjusted, thereby adjusting the length of the connecting strut. The free ends of the first strut and the second strut are respectively vertically connected to one of the side frames.

3. The quick and convenient shallow foundation pipeline trench support tool according to claim 2 is characterized in that: The bolts include at least two, correspondingly connecting the two first connection holes and the two second connection holes, so as to connect the first support rod and the second support rod together.

4. The quick and convenient shallow foundation pipeline trench support tool according to claim 1 is characterized in that: A ribbed web is provided between the connecting brace and the side frame, which can improve the connection stability between the connecting brace and the side frame.

5. The quick and convenient shallow foundation pipeline trench support tool according to claim 1 is characterized in that: A plurality of lifting rings are arranged on the top of the side frame to facilitate lifting the entire supporting tool.

6. The quick and convenient shallow foundation pipeline trench support tool according to claim 1 is characterized in that: One end of the adjustable frame is provided with a protrusion, and the other end is provided with a groove, and the protrusion can be plugged into the groove; when the two adjustable frames are connected together, it is only necessary to connect the corresponding protrusions and the grooves together, thereby forming a connection between the two adjustable frames in the length direction, thereby increasing the support length of the support tool in the groove.

7. The quick and convenient shallow foundation pipeline trench support tool according to claim 6 is characterized in that: Corresponding to the two adjustable frames, a U-shaped clamp is also provided, and the U-shaped clamp can clamp the connecting struts at the ends of the two connected adjustable frames, so that the connection between the two adjustable frames is more secure.

8. The quick and convenient shallow foundation pipeline trench support tool according to claim 1 is characterized in that: The support plate is a steel plate, the side frame is a square steel frame, and the steel plate is welded to the square steel frame by full encapsulation welding.

9. The quick and convenient shallow foundation pipeline trench support tool according to claim 2 is characterized in that: The first brace rod and the second brace rod are both made of square tubes, and the diameter of the square tube of the former is larger than that of the latter.

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