Construction device under water supply and drainage pipeline road

Abstract

The utility model provides a construction device under a water supply and drainage pipeline road. A road excavation-free technology is adopted for carrying out water supply and drainage pipeline road under-crossing construction. The supporting frame is used for being matched with a drilling machine to drill a road, and the drilling distance of the mode can meet the width requirement of the rural road; the drilling machine tool in the construction device under the water supply and drainage pipeline road is small, exquisite and flexible, can adapt to complex construction environments on the two sides of a rural road, guarantees efficient operation while saving resource cost, avoids potential safety hazards, and is suitable for industrial large-scale use and popularization.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of town road water supply and drainage pipeline non-excavation construction, especially relates to a water supply and drainage pipeline road under construction device. BACKGROUND

[0002] With the development speed of rural urbanization in China speeding up, it is more and more important to further improve the quality of rural water environment and living environment. In the process of rural water environment governance, because the rural roads are mostly narrow (the width of rural roads is mostly 3m-5m), and the construction conditions on both sides of the road are complex, there is not enough operation space.

[0003] Because the water supply and drainage pipeline road under construction device suitable for the above road surface condition is lacked in the prior art, the water supply and drainage pipeline road underpass cannot be constructed by using large machinery, and the open excavation method is easy to cause traffic jam, has the defects of affecting road traffic, long construction period, high road excavation and breaking cost, and difficult to guarantee the quality of roadbed backfill and ramming, and has certain road safety hidden danger. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a water supply and drainage pipeline road under construction device to solve the problems of poor applicability, high cost and safety hidden danger in the prior art during rural road construction.

[0005] In order to solve the above technical problems, the utility model adopts the following technical scheme to realize it.

[0006] A water supply and drainage pipeline road under construction device, comprising a support frame, the support frame is a square frame structure composed of a plurality of support rods.

[0007] The plurality of support rods comprises two top horizontal support rods, four vertical support rods, four longitudinal support rods and two bottom horizontal support rods, the top horizontal support rod is longer than the bottom horizontal support rod, and two of the four longitudinal support rods are respectively installed between the two top horizontal support rods and the two bottom horizontal support rods.

[0008] The support frame bottom is provided with a slide rail, the slide rail extends along the transverse direction, and the slide rail two ends are fixedly connected on the two longitudinal support rods at the support frame bottom.

[0009] The slide rail is provided with a mounting piece which is slidably arranged on the slide rail, one end of the mounting piece is fixedly provided with a drilling machine motor, and the output shaft of the drilling machine motor can be coaxially connected with a drill rod.

[0010] The utility model also has the following characteristics.

[0011] Further, all the vertical support rods are telescopic rods.

[0012] Furthermore, the vertical support rod includes a plug-in rod and a hollow outer sleeve rod; the plug-in rod can enter the interior of the outer sleeve rod from below;

[0013] Multiple limiting holes are evenly provided vertically on both sides of the outer sleeve rod, and limiting buttons are provided on both sides of the upper part of the plug rod via compression springs; the limiting buttons are matched with the limiting holes.

[0014] Furthermore, limit rods are provided on both opposite sides of the support frame;

[0015] The limiting rod extends laterally and corresponds to the mounting component in the vertical direction; the mounting component is provided with sliding rods on both sides;

[0016] The two sliding rods extend longitudinally and their ends are slidably connected to the corresponding limiting rods.

[0017] Furthermore, the slide rail is provided with a rolling groove extending laterally, and a rack is provided in the rolling groove;

[0018] A gear is rotatably mounted on the side wall of the mounting component, and the gear can enter the rolling groove and mesh with the rack inside the rolling groove;

[0019] The gear is coaxially connected to a transmission rod in the middle, and a rotating handle is provided at the end of the transmission rod.

[0020] Compared with the prior art, this utility model has the following technical effects:

[0021] This utility model discloses a road construction device for water supply and drainage pipelines, which adopts road excavation-free technology for road construction under water supply and drainage pipelines. It uses a support frame in conjunction with a drilling machine to drill into the road. The drilling distance of this method can meet the width requirements of rural roads. Moreover, the drilling machine in this utility model is small and flexible, which can adapt to the complex construction environment on both sides of rural roads. It saves resource costs while ensuring efficient operation, avoiding safety hazards, and is suitable for large-scale industrial use and promotion. Attached Figure Description

[0022] Figure 1 This is a front view of the construction device for water supply and drainage pipelines under roads according to this utility model;

[0023] Figure 2 This is a top view of the construction device for water supply and drainage pipelines under the road, which is based on this utility model.

[0024] Figure 3 This is an exploded view of the vertical support rod in this utility model.

[0025] The meanings of the labels in the diagram are as follows:

[0026] 1. Support frame; 2. Slide rail; 3. Mounting components; 4. Drill motor; 5. Drill rod;

[0027] 101. Top horizontal support rod; 102. Vertical support rod; 103. Longitudinal support rod; 104. Bottom horizontal support rod; 1021. Insert rod; 1022. External sleeve rod; 1023. Limiting hole; 1024. Limiting button. Detailed Implementation

[0028] It should be noted that, unless otherwise specified, all components in this utility model are known components in the prior art. For example, the drilling motor uses a commonly known drilling motor.

[0029] The following are specific embodiments of the present invention. It should be noted that the present invention is not limited to the following specific embodiments. All equivalent modifications made based on the technical solutions of this application fall within the protection scope of the present invention.

[0030] like Figure 1 and 2 As shown, a construction device for water supply and drainage pipelines under roads includes a support frame 1, which is a square frame structure composed of multiple support rods.

[0031] The multiple support rods include two top horizontal support rods 101, four vertical support rods 102, four longitudinal support rods 103, and two bottom horizontal support rods 104; the top horizontal support rods 101 are longer than the bottom horizontal support rods 104, and both ends extend out of the side wall of the support frame 1.

[0032] The bottom of the support frame 1 is provided with a slide rail 2, which extends laterally and is fixedly connected at both ends to two longitudinal support rods 103 at the bottom of the support frame 1.

[0033] A mounting component 3 is slidably mounted on the slide rail 2, and a drilling motor 4 is fixedly mounted on the mounting component 3. The output shaft of the drilling motor 4 can be coaxially connected to the drill rod 5.

[0034] In use, first excavate a foundation pit in the area where drilling is required. Then, set up the two top horizontal support rods 101 of the support frame 1 on the foundation pit. The drilling motor 4 is pushed forward as a whole through the slide rail 2. When drilling, first connect the first section of drill rod 5 to the output shaft of the drilling motor 4. After the connection is tightened, start drilling. When the first section of drill rod 5 is fully pushed into the side wall of the foundation pit, loosen the threaded interface of the first section of drill rod 5 and return the drilling motor 4 to the initial position. Connect one end of the second section of drill rod 5 to the drilling motor 4 and the other end to the previous section of drill rod 4, and so on, until the drilling depth reaches the design requirements.

[0035] After drilling is completed, drill rod 5 is withdrawn from the hole in sequence to complete the drilling and then the pipeline is installed.

[0036] As a preferred option, such as Figure 3 As shown, all vertical support rods 102 are telescopic rods.

[0037] More preferably, the vertical support rod 102 includes a plug-in rod 1021 and a hollow outer sleeve rod 1022;

[0038] Multiple limiting holes 1023 are evenly provided vertically on both sides of the outer sleeve rod 1022. Limit buttons 1024 are provided on both sides of the upper part of the plug rod 1021 via compression springs. The specifications of the limit buttons 1024 match the limiting holes 1023.

[0039] In use, when the compression spring is compressed, the plug rod 1021 can enter the outer sleeve rod 1022 from below;

[0040] When the two limit buttons 1024 of the plug rod 1021 enter the corresponding limit holes 1023 on the outer sleeve rod 1022, the compression spring returns to its original state, and the plug rod 1021 and the outer sleeve rod 1022 are fixedly connected.

[0041] As a preferred embodiment, limit rods are provided on both opposite sides of the middle of the support frame 1;

[0042] The limiting rod 6 extends laterally and corresponds to the mounting part 3 in the vertical direction; sliding rods are provided on both sides of the mounting part 3;

[0043] Two sliding rods extend longitudinally, and their ends are slidably connected to corresponding limiting rods. This arrangement allows the mounting component 3 to slide more stably on the slide rail.

[0044] Furthermore, the slide rail 2 is provided with a rolling groove extending laterally, and a rack is provided inside the rolling groove;

[0045] A gear is rotatably mounted on the side wall of the mounting component 3. The gear can enter the rolling groove and mesh with the rack inside the rolling groove.

[0046] A transmission rod is fixedly connected to the middle of the gear, and a rotating handle is provided at the end of the transmission rod.

[0047] The following is a specific numerical choice:

[0048] All longitudinal support rods 103, top transverse support rods 101 and transverse support rods 104 have a pipe wall specification of Φ60*6, and the spacing between two transverse support rods on the same plane is 500mm.

[0049] The length of the top horizontal support rod 101 is 3000mm;

[0050] The outer sleeve rod 1022 has a pipe wall specification of Φ60*6 and a length of 1000mm;

[0051] The wall specifications of the 1024 plug rod are all Φ48*3, and the length is 1000mm;

[0052] When in use, the support frame 1 can be adjusted to the required drilling depth according to different pipeline burial depth requirements. Then, the top horizontal support rod 101 is placed on the two opposite sides of the inspection well pit. The length of each top horizontal support rod 101 should exceed 500mm beyond the side of the pit.

Claims

1. A sewer pipeline road under construction device characterized by, Including support frame (1), support frame (1) is the square frame structure of multiple support rods; The multiple support rods include two top transverse support rods (101), four vertical support rods (102), four longitudinal support rods (103) and two bottom transverse support rods (104);The top transverse support rod (101) is longer than the bottom transverse support rod (104);Two of the four longitudinal support rods (103) are respectively installed between the two top transverse support rods (101) and the two bottom transverse support rods (104); The bottom of the support frame (1) is provided with a slide rail (2), the slide rail (2) extends in the transverse direction, and the slide rail (2) is fixedly lapped on the two longitudinal support rods (103) at the bottom of the support frame (1); The mounting member (3) is slidably arranged on the slide rail (2), one end of the mounting member (3) is fixedly provided with a drilling machine motor (4), and the output shaft of the drilling machine motor (4) can be coaxially connected with a drill rod (5).

2. The sewer pipeline road under construction apparatus according to claim 1, wherein All the vertical support rods (102) are telescopic rods.

3. The sewer pipeline road under construction apparatus according to claim 2, wherein The vertical support rod (102) comprises a plug-in rod (1021) and a hollow outer sleeve rod (1022), and the plug-in rod (1021) can enter the inside of the outer sleeve rod (1022) from below. A plurality of limiting holes (1023) are uniformly formed in the vertical direction on the opposite two side walls of the outer sleeve rod (1022), and a limiting knob (1024) is arranged on the upper part of the opposite two sides of the plug-in rod (1021) through a compression spring.

4. The sewer pipeline road under construction apparatus according to claim 1, wherein The opposite two sides of the support frame (1) are provided with limiting rods. The limiting rods extend in the transverse direction and correspond to the positions of the mounting member (3) in the vertical direction, and the mounting member (3) is provided with sliding rods on both sides. The two sliding rods extend in the longitudinal direction and are respectively connected with the corresponding limiting rods at the ends.

5. The sewer pipeline road under construction apparatus according to claim 4, wherein The slide rail (2) is provided with a rolling groove extending in the transverse direction, and the rolling groove is provided with a rack; A gear is rotatably arranged on the side wall of the mounting member (3), and the gear can enter the inside of the rolling groove and mesh with the rack in the inside of the rolling groove; The middle part of the gear is coaxially and fixedly connected with a transmission rod, and the end of the transmission rod is provided with a rotating handle.

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