Simple inclinometer hanging and splicing device

Abstract

The utility model discloses a simple inclinometer hanging and splicing device. The simple inclinometer hanging and splicing device comprises a connecting device, a mounting device and at least three telescopic supporting structures, the connecting device comprises a fixed base and an upper supporting seat, the upper supporting seat is arranged above the fixed base, and the fixed base and the upper supporting seat are each of an annular structure; the telescopic supporting structure comprises a connecting part and a telescopic part; the upper end of the connecting part is connected with the lower end of the fixed base; the interior of the connecting part is of a hollow structure. One end of the telescopic part is telescopically contained in the connecting part. The mounting device is fixedly arranged on the inner wall of the upper supporting base and used for supporting the inclinometer pipe. The telescopic supporting structure of the hanging and splicing device can be fixed in height to facilitate splicing of joints, serious waist bending is not needed, the telescopic supporting structure is made of light and thin stainless steel or aluminum alloy, and an inclinometer pipe can be put down conveniently.

Description

Technical Field

[0001] This utility model relates to the field of inclinometer tube installation, and in particular to a simple inclinometer tube suspension and splicing device. Background Technology

[0002] Inclinometer tubes are used in geotechnical engineering to monitor deep horizontal displacement of soil or structures, commonly found in roadbeds, foundation pits, and diaphragm walls. For ease of transport and storage, inclinometer tubes are typically 2 meters long. During on-site installation, they are lowered vertically in sections into pre-drilled holes and then spliced ​​using matching connectors. When splicing the sections, manual suspending of the lowered sections is required, and the next section is joined using the connectors. As the monitoring hole deepens, the inclinometer tubes need to be lowered further, and the weight of the suspended tubes also increases, making installation difficult and requiring at least three people. This reliance on manual operation results in low efficiency.

[0003] Therefore, a simple inclinometer tube suspension and splicing device is needed to solve the above problems. Utility Model Content

[0004] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows:

[0005] A simple inclinometer tube suspension splicing device includes a connecting device, an installation device, and at least three telescopic support structures;

[0006] The connecting device includes a fixed base and an upper support base, with the upper support base positioned above the fixed base. Both the fixed base and the upper support base are circular structures.

[0007] The telescopic support structure includes a connecting part and a telescopic part; the upper end of the connecting part is connected to the lower end of the fixed base; the connecting part has a hollow structure inside, and one end of the telescopic part is telescopically accommodated inside the connecting part; the installation device is fixedly installed on the inner wall of the upper support base, and the installation device is used to support the inclinometer tube.

[0008] Preferably, the number of telescopic support structures is three; the upper end of the connecting part is hinged to the lower end of the fixed base;

[0009] Preferably, the cross-section of the connecting part is a square frame structure, and the inner diameter and outer diameter of the fixed base are tangent to the corresponding two sides of the top surface of the connecting part.

[0010] Preferably, the inner diameter of the mounting device is 70mm.

[0011] Preferably, the installation device includes a connecting column, two arc-shaped clamping parts, and connecting bolts.

[0012] Two arc-shaped clamping parts are symmetrically and hingedly mounted on the connecting column. One end of the connecting column is fixedly connected to the inner wall of the support base. The other end of each arc-shaped clamping part is provided with a connecting groove. One of the connecting grooves is hinged to one end of the connecting bolt. The other end of the connecting bolt is threaded with a connecting nut.

[0013] Preferably, the installation device includes a connecting column and a C-shaped pipe clamp; one end of the connecting column is fixedly connected to the inner wall of the support base, and the other end is fixedly connected to the outer wall of the C-shaped pipe clamp.

[0014] Preferably, the telescopic support structure further includes a locking part, which is fixedly connected to the lower end of the connecting part and is movably sleeved outside the telescopic part. A locking bolt is provided on the locking part, which is threadedly connected to the locking part, and one end of the locking bolt passes through the interior of the locking part. The locking bolt is used to lock the telescopic part.

[0015] Preferably, one end of the telescopic part is provided with a pointed end, which is used to insert into the ground.

[0016] Preferably, the telescopic support structure is made of thin stainless steel or aluminum alloy.

[0017] Preferably, the mounting device is made of stainless steel.

[0018] Due to the adoption of the above technical solution, the technological progress achieved by this utility model compared to the prior art is as follows:

[0019] 1. The telescopic support structure of this suspended splicing device can be fixed at a height that facilitates splicing joints without requiring excessive bending over. It is made of thin stainless steel or aluminum alloy, which facilitates the lowering of the inclinometer tube.

[0020] 2. The connection device of this suspension splicing device adopts a circular ring structure and a telescopic support structure, which is the basis for the effective support of the inclinometer tubes, bears the weight of all the inclinometer tubes, and protects the integrity of the telescopic support structure.

[0021] 3. The installation devices of this suspension splicing device are all made of stainless steel, and the lowered inclinometer tube can be suspended by clamping the pre-installed inclinometer tube joint.

[0022] 4. The movable connecting parts are highly adaptable and can be folded up for easy storage. Attached Figure Description

[0023] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0024] Figure 1 This is a schematic diagram of the structure of the simplified inclinometer tube suspension and splicing device of this utility model;

[0025] Figure 2 This is a schematic diagram of the structure of the simplified inclinometer tube suspension and splicing device of this utility model;

[0026] Figure 3 This is a schematic diagram of the structure of the simplified inclinometer tube suspension and splicing device of this utility model;

[0027] Figure 4 This is a partial structural schematic diagram of the simplified inclinometer tube suspension splicing device of this utility model.

[0028] Explanation of main component symbols

[0029] Connecting device 1 Installation device 2 Telescopic support structure 3 Fixed base 11 Upper support 12 Connecting part 31 Telescopic part 32 Connecting column 21 Arc-shaped clamping part 22 Connecting bolt 23 Connecting slot 221 Connecting nut 24 Inclinometer tube 10 C-shaped pipe clamp 20 Locking part 33 Locking bolt 331 Tip 321

[0030] The following detailed description, in conjunction with the accompanying drawings, will further illustrate this utility model. Detailed Implementation

[0031] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which the present invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the present invention. The terms "first," "second," etc., in the specification, claims, and accompanying drawings of the present invention are used to distinguish different objects and not to describe a particular order. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to be non-exclusive inclusion. For example, a process, method, system, product, or device that comprises a series of steps or units is not limited to the steps or units listed, but may optionally include steps or units not listed, or may optionally include other steps or units inherent to these processes, methods, products, or devices.

[0032] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of the present invention. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0033] Please see Figure 1-4This utility model provides a simple inclinometer tube suspension splicing device, including a connecting device 1, an installation device 2, and at least three telescopic support structures 3;

[0034] The connecting device 1 includes a fixed base 11 and an upper support 12. The upper support 12 is disposed above the fixed base 11. Both the fixed base 11 and the upper support 12 are in the form of a ring.

[0035] The telescopic support structure 3 includes a connecting part 31 and a telescopic part 32; the upper end of the connecting part 31 is connected to the lower end of the fixed base 11; the connecting part 31 has a hollow structure inside, and one end of the telescopic part 32 is telescopically housed inside the connecting part 31; the mounting device 2 is fixedly installed on the inner wall of the upper support base 12, and the mounting device 2 is used to support the inclinometer tube.

[0036] In one embodiment of this utility model, the number of telescopic support structures 3 is three; the upper end of the connecting part 31 is hinged to the lower end of the fixed base 11; the connecting part can be movably stored by means of hinge.

[0037] In one embodiment of this utility model, the connecting part 31 has a square frame structure in cross section, and the inner diameter and outer diameter of the fixed base 11 are tangent to the corresponding two sides of the top surface of the connecting part.

[0038] In one embodiment of this utility model, the inner diameter of the mounting device 2 is 70mm.

[0039] In one embodiment of the present invention, the mounting device 2 includes a connecting column 21, two arc-shaped clamping parts 22, and a connecting bolt 23.

[0040] Two arc-shaped clamping parts 22 are symmetrically and hingedly mounted on the connecting column 21. One end of the connecting column 21 is fixedly connected to the inner wall of the support base 12. The other end of each arc-shaped clamping part 22 is provided with a connecting groove 221. One of the connecting grooves is hinged to one end of the connecting bolt 23. The other end of the connecting bolt 23 is threaded with a connecting nut 24.

[0041] In use, the inclinometer tube 10 is placed between the arc-shaped clamping parts 22, the connecting bolt 23 is rotated to be located in the two connecting grooves 221, and the two arc-shaped clamping parts 22 are clamped by rotating the connecting nut 24.

[0042] Please see Figure 4 In one embodiment of the present invention, the installation device 2 includes a connecting column 21 and a C-shaped pipe clamp 20; one end of the connecting column 21 is fixedly connected to the inner wall of the support base 12, and the other end is fixedly connected to the outer wall of the C-shaped pipe clamp 20.

[0043] In one embodiment of the present invention, the telescopic support structure 3 further includes a locking part 33, which is fixedly connected to the lower end of the connecting part 31 and is movably sleeved on the outside of the telescopic part 32. A locking bolt 331 is provided on the locking part 33, which is threadedly connected to the locking part 33, and one end of the locking bolt 331 penetrates into the inside of the locking part 33. The locking bolt 331 is used to lock the telescopic part 32.

[0044] After the telescopic part 32 extends or retracts relative to the locking part 33 to a suitable length, the locking part 33 and the telescopic part 32 can be fixed by tightening the locking bolt 331.

[0045] In one embodiment of the present invention, one end of the telescopic part 32 is provided with a tip 321, which is used to insert into the ground.

[0046] Furthermore, the tip 321 is in the shape of a triangular pyramid.

[0047] Specific installation method of inclinometer tube: Set up telescopic support structure 3 above the borehole, adjust telescopic support structure 3 to suit the height of the splicing joint of inclinometer tube 10. In order to avoid the installation device 2 blocking the continued lowering of the plumb bob after the suspension splicing is completed, it is necessary to control the center line of the suspended inclinometer tube to be slightly offset from the center line of the borehole. However, the suspended inclinometer tube should not be tilted too much to prevent damage. First, use glue and self-tapping screws to connect the matching connectors to one end of each inclinometer tube. Then, take the first inclinometer tube with the connector and bottom cover and lower it from the top of the device. Drill a hole at the bottom cover end first. Use the installation device 2 to hold the other end connector to suspend the inclinometer tube. At this time, there is no need for manual suspending and holding the inclinometer tube. Then, take another inclinometer tube from the ground, apply waterproof glue, and insert it vertically into the suspended connector. The connector is 200mm long. At this time, there is no need for manual support of the newly inserted inclinometer tube. Just screw on the self-tapping screws to complete the suspension and splicing process. Then, pull out the spliced ​​inclinometer tube from the installation device 2 and lower it vertically. Repeat the cycle to complete the installation of the inclinometer tube.

[0048] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A simple inclinometer casing hanging and splicing device, characterized in that: The device comprises a connecting device, a mounting device and at least three telescopic support structures. The connecting device comprises a fixed base and an upper support seat, and the upper support seat is arranged above the fixed base. The telescopic support structure comprises a connecting part and a telescopic part.

2. The simple inclinometer casing hanging and splicing device according to claim 1, characterized in that: The mounting device is fixedly arranged on the inner wall of the upper support seat and is used for supporting the inclinometer casing.

3. The simple inclinometer casing hanging and splicing device according to claim 1, characterized in that: The number of the telescopic support structures is three. The upper end of the connecting part is hingedly connected with the lower end of the fixed base. The cross section of the connecting part is in the shape of a square frame.

5. The simple inclinometer pipe hanger splicing device of claim 1, wherein:

4. The simple inclinometer casing suspension and splicing device according to claim 3, characterized in that: The inner diameter of the mounting device is 70 mm.

6. The simple inclinometer pipe hanger splicing device of claim 1, wherein: The mounting device comprises a connecting column, two arc-shaped clamping parts and a connecting bolt.

7. The simple inclinometer pipe hanger splicing device of claim 1, wherein: The two arc-shaped clamping parts are symmetrically and hingedly arranged on the connecting column.

8. The simple inclinometer pipe hanger splicing device of claim 7, wherein: The mounting device comprises a connecting column and a C-shaped pipe clamp. The telescopic support structure further comprises a locking part. The telescopic part is provided with a pointed end part at one end, which is used for inserting into the ground.

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