Jacking guide rail for sewage pipeline

Abstract

The utility model relates to the technical field of sewage pipeline construction equipment, and provides a sewage pipeline jacking guide rail which comprises a positioning supporting assembly and a pipeline guide rail, the pipeline guide rail is arranged above the positioning supporting assembly, and the positioning supporting assembly comprises a supporting plate, a guide rail supporting piece and a supporting adjusting piece. A plurality of first fixing seats are arranged on the two sides of the upper portion of the supporting plate at intervals in the length direction, the guide rail supporting pieces are rotationally arranged on the first fixing seats in the length direction of the supporting plate, and adjusting supporting pieces are arranged between the first fixing seats on the supporting plate in the length direction of the supporting plate. The other end is rotationally connected with the guide rail supporting piece and used for adjusting the supporting angle of the guide rail supporting piece; the pipeline guide rail is arranged on the side, away from the first fixing base, of the guide rail supporting piece in the length direction of the supporting plate. The sewage pipeline jacking device can improve the jacking stability when a sewage pipeline is installed, can meet the installation requirements of pipelines of various different specifications, and improves the practicability of the device.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage pipe construction equipment, in particular to a sewage pipe jacking guide rail. Background Art

[0002] Sewage treatment plants, as core facilities for urban and industrial wastewater treatment, play a vital role in purifying water quality, protecting the environment, and safeguarding public health. Their primary function is to remove suspended solids, organic pollutants, pathogens, and nutrients from wastewater, ensuring that the treated water meets discharge standards or reuse requirements.

[0003] During the construction of a sewage treatment plant, the installation of sewage pipes is an essential step. At present, the existing sewage pipe jacking guide rails can only be positioned and transported according to specific sewage pipe specifications during use. It is very inconvenient to install sewage pipes of different diameters and has poor practicality.

[0004] Therefore, in view of the above problems, a sewage pipe jacking guide rail is proposed to solve the above problems. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model develops a sewage pipe jacking guide rail, which can improve the stability of jacking during sewage pipe installation, and can adapt to the installation requirements of pipes of various specifications, and has better practicality.

[0006] In order to achieve the above-mentioned purpose, the present invention is realized through the following technical solutions:

[0007] A sewage pipe jacking guide rail includes a positioning support assembly and a pipe guide rail. The pipe guide rail is arranged above the positioning support assembly. The positioning support assembly includes a support plate, a guide rail support member and a support adjustment member. Several first fixed seats are arranged at intervals on both sides above the support plate along the length direction. The guide rail support member is rotatably arranged on the first fixed seat along the length direction of the support plate. Adjustment support members are arranged between the first fixed seats on the support plate along the length direction of the support plate. One end of the support adjustment member is rotatably connected to the adjustment support member, and the other end is rotatably connected to the guide rail support member for adjusting the support angle of the guide rail support member; the pipe guide rail is arranged on the side of the guide rail support member away from the first fixed seat along the length direction of the support plate.

[0008] Preferably, the cross-section of the support plate is trapezoidal, and a plurality of grooves are provided at intervals along the length direction of the support plate at the bottom of the support plate, and the cross-section of the grooves is trapezoidal; positioning plates are symmetrically provided on both sides of the support plate, and a plurality of through holes are provided on the positioning plates, and the through holes are used to insert fixing parts to connect to the ground.

[0009] Preferably, the guide rail support member includes a first support rod, a sleeve and an adjustment plate. The first support rod is arranged on the first fixed seat along the length direction of the support plate. The sleeve is rotatably sleeved on the first support rod. The adjustment plate is arranged on the sleeve along the length direction of the support plate. Several mounting holes are opened on the adjustment plate for connecting the support adjustment member.

[0010] Preferably, the adjustment support member includes a second fixing seat and a second support rod, a plurality of second fixing seats are arranged on the support plate along the length direction of the support plate, and the second support rod is arranged on the second fixing seat.

[0011] Preferably, the support adjustment member includes several telescopic power members, one end of which is provided with a ring sleeve and is rotatably connected to the second support rod through the ring sleeve, and the other end of the telescopic power member is provided with a pin column and is rotatably set in the mounting hole through the pin column.

[0012] Preferably, the telescopic power members are evenly arranged along the length direction of the second support rod, and the output ends of adjacent telescopic power members are oriented in opposite directions for connecting to the adjustment plates on the first fixing seats on both sides.

[0013] Preferably, the pipeline guide rail includes a support frame and several guide rollers. The support frame is arranged on the adjustment plates on both sides along the length direction of the support plate. The guide rollers are rotatably arranged on the support frame. The axes of the guide rollers are parallel to each other and perpendicular to the length direction of the support plate.

[0014] The effects provided in the content of the utility model are only the effects of the embodiments, rather than all the effects of the utility model. The above technical solution has the following advantages:

[0015] The utility model provides a support plate with a trapezoidal cross-section, and a plurality of grooves with trapezoidal cross-sections are provided at the bottom of the support plate to enhance the stability of the support of the support plate and improve the safety of the device; by rotating the adjustment plates on both sides of the support plate, the support angle of the adjustment plate can be adjusted to change the distance between the pipe guide rails on both sides to adapt to the jacking support of sewage pipes with different diameters, thereby improving the practicality of the device; by providing guide rollers, the friction force in the jacking construction of the sewage pipe is reduced, and the construction efficiency is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation to the present invention.

[0017] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the utility model;

[0018] Figure 2 This is a partially exploded structural diagram of a positioning support assembly according to an embodiment of the present utility model;

[0019] Figure 3 This is a partially exploded schematic diagram of an adjustment support member and a support adjustment member according to an embodiment of the utility model;

[0020] Figure 4 for Figure 3 Enlarged view of point A in the middle.

[0021] In the figure, 1. Positioning support assembly; 11. Support plate; 111. Groove; 12. Positioning plate; 121. Through hole; 13. First fixed seat; 14. Guide rail support member; 141. First support rod; 142. Sleeve; 143. Adjustment plate; 1431. Mounting hole; 15. Adjustment support member; 151. Second fixed seat; 152. Second support rod; 16. Support adjustment member; 161. Telescopic power member; 162. Ring sleeve; 163. Pin; 2. Pipe guide rail; 21. Support frame; 22. Guide roller. DETAILED DESCRIPTION

[0022] 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.

[0023] like Figures 1-4 As shown, the utility model provides a technical solution:

[0024] A sewage pipe jacking guide rail includes a positioning support assembly 1 and a pipe guide rail 2. The pipe guide rail 2 is arranged above the positioning support assembly 1 for supporting and conveying the pipe; the positioning support assembly 1 includes a support plate 11, a guide rail support 14 and a support adjustment member 16. Several first fixed seats 13 are evenly spaced on both sides above the support plate 11 along its length direction. The guide rail support 14 is rotatably arranged on the first fixed seats 13 on both sides along the length direction of the support plate 11. An adjustment support member 15 is arranged in the middle between the first fixed seats 13 on both sides of the support plate 11 along the length direction of the support plate 11. One end of the support adjustment member 16 is rotatably connected to the adjustment support member 15, and the other end of the support adjustment member 16 is rotatably connected to the guide rail support 14 for adjusting the support angle of the guide rail support 14; the pipe guide rail 2 is arranged on the side of the guide rail support 14 away from the first fixed seat 13 along the length direction of the support plate 11, and the distance between the pipe guide rails 2 on both sides can be changed.

[0025] In this embodiment, the cross-section of the support plate 11 is set to be an isosceles trapezoid, and the bottom of the support plate 11 is provided with a plurality of grooves 111 evenly spaced along the length direction of the support plate 11, and the cross-section of the groove 111 is also an isosceles trapezoid, so as to improve the support of the support plate 11 and reduce the possibility of sinking; positioning plates 12 are symmetrically arranged on both sides of the support plate 11, and a number of through holes 121 are evenly provided on the positioning plate 12. The through holes 121 are used to insert fixing parts to connect to the ground. The fixing parts can be selected from grounding bolts, etc., to increase the contact area between the support plate 11 and the ground while fixing the position of the support plate 11, thereby improving the stability of the device.

[0026] In this embodiment, the guide rail support member 14 includes a first support rod 141, a sleeve 142 and an adjustment plate 143. The first support rod 141 is arranged on the first fixed seat 13 along the length direction of the support plate 11, and the sleeve 142 is rotatably sleeved on the first support rod 141. The adjustment plate 143 is arranged on the sleeve 142 along the length direction of the support plate 11. The adjustment plates 143 on both sides are in an inverted V shape. Several mounting holes 1431 are provided on the adjustment plate 143 for connecting the support adjustment member 16. The adjustment plate 143 rotates around the first support rod 141 to adjust the distance between the pipe guide rails 2 on both sides to adapt to the support and transportation of pipes of different specifications.

[0027] In this embodiment, the adjustment support member 15 includes a second fixed seat 151 and a second support rod 152. The second fixed seat 151 is evenly arranged on the support plate 11 along the length direction of the support plate 11. The second support rod 152 is arranged on the second fixed seat 151 for supporting the support adjustment member 16.

[0028] In this embodiment, the support adjustment member 16 includes several telescopic power members 161. The telescopic power member 161 uses an electric push rod. A ring sleeve 162 is provided at one end of the telescopic power member 161, and the second support rod 152 is rotatably connected through the ring sleeve 162. A pin column 163 is provided at the other end of the telescopic power member 161, and the pin column 163 is rotatably set in the mounting hole 1431, which is used to change the support angle of the adjustment plate 143 by the extension and contraction of the telescopic power member 161, thereby improving the efficiency of the device.

[0029] In this embodiment, the telescopic power members 161 are evenly arranged along the length direction of the second support rod 152, and the output ends of adjacent telescopic power members 161 are oriented in opposite directions, and are used to connect the adjustment plates 143 on the first fixed seats 13 on both sides. The uniform support improves the stability of the support for the adjustment plates 143 and is safer.

[0030] In this embodiment, the pipeline guide rail 2 includes a support frame 21 and a plurality of guide rollers 22. The support frame 21 is arranged on the adjustment plates 143 on both sides along the length direction of the support plate 11. The guide rollers 22 are rotatably arranged on the support frame 21. The axes of the guide rollers 22 are parallel to each other and perpendicular to the length direction of the support plate 11, which are used to reduce the friction during pipeline transportation, avoid damage to the pipeline, and improve the efficiency and economy of construction.

[0031] Working principle: First, install the support plate 11 to the bottom of the well, and use screws and other fixing parts to penetrate the through hole 121 to position and fix the support plate 11. Since the cross-sections of the support plate 11 and the groove 111 are both trapezoidal, the support is increased, making the device more stable and reducing the possibility of sinking; then, according to the actual sewage pipe diameter requirements, the telescopic power part 161 is extended and retracted to drive the adjustment plate 143 to expand to both sides. After expanding to a distance suitable for the diameter of the sewage pipe, the sewage pipe is placed on the pipe guide rail 2 using external lifting equipment, and then the sewage pipe is pushed into the pre-dug pipe hole from one end of the pipe using external hydraulic equipment. During construction, the support angle of the guide rail can be conveniently adjusted as needed, so that it can be suitable for the jacking use requirements of different sewage pipes. It is more convenient to use and can be reused, with better practicality and economy.

[0032] Anything not described in detail in the present invention is a conventional technical means known to those skilled in the art.

[0033] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0034] In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more such features. In the description of this utility model, "multiple" means two or more, unless otherwise clearly and specifically defined.

[0035] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

[0036] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A sewage pipe jacking guide rail, comprising a positioning support assembly (1) and a pipe guide rail (2), wherein the pipe guide rail (2) is arranged above the positioning support assembly (1), and is characterized in that: The positioning support assembly (1) comprises a support plate (11), a guide rail support member (14) and a support adjustment member (16); a plurality of first fixing seats (13) are arranged at intervals on both sides above the support plate (11) along the length direction; the guide rail support member (14) is rotatably arranged on the first fixing seats (13) along the length direction of the support plate (11); an adjustment support member (15) is arranged between the first fixing seats (13) on the support plate (11) along the length direction of the support plate (11); one end of the support adjustment member (16) is rotatably connected to the adjustment support member (15), and the other end is rotatably connected to the guide rail support member (14) for adjusting the support angle of the guide rail support member (14); The pipeline guide rail (2) is arranged along the length direction of the support plate (11) on a side of the guide rail support member (14) away from the first fixing seat (13).

2. A sewage pipe jacking guide rail according to claim 1, characterized in that: The cross section of the support plate (11) is trapezoidal, and a plurality of grooves (111) are provided at intervals on the bottom of the support plate (11) along the length direction of the support plate (11), and the cross section of the grooves (111) is trapezoidal; positioning plates (12) are symmetrically provided on both sides of the support plate (11), and a plurality of through holes (121) are provided on the positioning plates (12), and the through holes (121) are used for inserting fixing pieces to connect to the ground.

3. A sewage pipe jacking guide rail according to claim 2, characterized in that: The guide rail support member (14) comprises a first support rod (141), a sleeve (142) and an adjustment plate (143). The first support rod (141) is arranged on the first fixing seat (13) along the length direction of the support plate (11). The sleeve (142) is rotatably sleeved on the first support rod (141). The adjustment plate (143) is arranged on the sleeve (142) along the length direction of the support plate (11). A plurality of mounting holes (1431) are provided on the adjustment plate (143) for connecting the support adjustment member (16).

4. A sewage pipe jacking guide rail according to claim 3, characterized in that: The adjustment support member (15) comprises a second fixing seat (151) and a second support rod (152). A plurality of second fixing seats (151) are provided on the support plate (11) along the length direction of the support plate (11). The second support rod (152) is provided on the second fixing seat (151).

5. A sewage pipe jacking guide rail according to claim 4, characterized in that: The support adjustment member (16) includes a plurality of telescopic power members (161). One end of each telescopic power member (161) is provided with a ring sleeve (162) and is rotatably connected to the second support rod (152) through the ring sleeve (162). The other end of each telescopic power member (161) is provided with a pin column (163) and is rotatably arranged in the mounting hole (1431) through the pin column (163).

6. A sewage pipe jacking guide rail according to claim 5, characterized in that: The telescopic power members (161) are evenly arranged along the length direction of the second support rod (152), and the output ends of adjacent telescopic power members (161) are oriented in opposite directions, and are used to connect the adjustment plates (143) on the first fixing seats (13) on both sides.

7. A sewage pipe jacking guide rail according to claim 6, characterized in that: The pipeline guide rail (2) comprises a support frame (21) and a plurality of guide rollers (22). The support frame (21) is arranged on adjustment plates (143) on both sides along the length direction of the support plate (11). The guide rollers (22) are rotatably arranged on the support frame (21). The axes of the guide rollers (22) are parallel to each other and perpendicular to the length direction of the support plate (11).

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