TRD pile machine supporting device
By designing a box-shaped support device composed of steel plates and I-beams, the problems of verticality of the water-stop curtain and stability of the pile driver during TRD construction were solved, improving construction efficiency and safety while reducing costs.
Patent Information
- Application Number
- CN202423153225.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-20
- Publication Date
- 2025-12-05
- Estimated Expiration
- 2034-12-20
AI Technical Summary
During TRD construction, the verticality of the TRD water-stop curtain and the stability of the pile driver are difficult to guarantee, resulting in potential risks to construction quality and safety.
Design a box structure support device composed of steel plates and I-beams. The steel plates and I-beams are fixedly connected by bolts, and an elastic pad and anti-corrosion coating can be optionally added to enhance stability and durability.
It improves the construction efficiency and project quality of TRD piling machines, provides stable support, reduces construction costs, and enhances safety.
Smart Images
Figure CN223633934U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the technical field of tunnel engineering construction, specifically relates to a TRD pile machine supporting device. BACKGROUND
[0002] At present, in order to effectively alleviate the increasing pressure of urban traffic network, the application of urban road underpass tunnel is also more and more widely, in the tunnel construction, the change of underground water level can have great influence on the open cut tunnel foundation pit construction, using TRD water stop curtain can prevent the penetration of underground water to the foundation pit, improve the safety factor of foundation pit construction, but in the traditional TRD construction, the equipment directly contacts the ground, it is difficult to guarantee the perpendicularity of TRD water stop curtain and the stability of pile machine, influence the quality of TRD water stop curtain, there is a great safety hazard, and the construction quality is difficult to guarantee. UTILITY MODEL CONTENTS
[0003] The utility model solves the technical problem to provide a simple structure, convenient to use, can provide stable support for TRD pile machine, improve the construction efficiency's supporting device.
[0004] The utility model discloses a technical scheme as follows: a TRD pile machine supporting device, it includes: steel plate A, steel plate B, steel plate C and a plurality of I-shaped steel, two steel plate A are fixedly connected with the upper wing plate and the lower wing plate of a plurality of I-shaped steel respectively, two steel plate B are fixedly connected with the side of the wing plate of two I-shaped steel at the edge respectively, the upper portion and the lower portion of two steel plate B are fixedly connected with the bottom surface and the top surface of two steel plate A respectively, two steel plate C are fixedly connected with the both ends of a plurality of I-shaped steel respectively, the upper portion and the lower portion of two steel plate C are fixedly connected with the bottom surface and the top surface of two steel plate A respectively, a plurality of I-shaped steel are parallel with equal interval between each other, two steel plate A, two steel plate B, two steel plate C and a plurality of I-shaped steel are connected and form a box body structure.
[0005] Further, the steel plate A and the I-shaped steel are provided with elastic pad or damping pad.
[0006] Further, the surface of the steel plate A, the steel plate B and the steel plate C is galvanized or covered with anticorrosive coating.
[0007] Further, the steel plate A and the I-shaped steel connection are provided with reinforcing bars, the steel plate A and the steel plate B connection are provided with reinforcing bars, the steel plate A and the steel plate C connection are provided with reinforcing bars.
[0008] Further, the steel plate A, the steel plate B, the steel plate C and the I-shaped steel are fixedly connected through bolt.
[0009] The utility model discloses a TRD pile machine supporting device, low in manufacturing cost, simple in structure, convenient to manufacture, firm and difficult to deform, durable and practical, can adapt to various environments, improves production efficiency, and provides powerful guarantee for TRD construction safety and engineering quality. BRIEF DESCRIPTION OF DRAWINGS
[0010] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or prior art, the following will briefly introduce the drawings needed to be used in the embodiment or prior art description, and obviously, for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.
[0011] Figure 1 It is a plane structure schematic diagram of a TRD pile machine supporting device of the utility model.
[0012] Figure 2 It is a side view structure schematic diagram of a TRD pile machine supporting device of the utility model.
[0013] Figure 3 It is a top view structure schematic diagram of a TRD pile machine supporting device of the utility model.
[0014] Figure 4 It is an internal structure schematic diagram of a TRD pile machine supporting device of the utility model.
[0015] Figure 5 It is a three-dimensional structure schematic diagram of a TRD pile machine supporting device of the utility model.
[0016] In the drawing: 1-steel plate A, 2-steel plate B, 3-steel plate C, 4-I-steel. DETAILED DESCRIPTION
[0017] In the description of the utility model, it also needs to be explained that unless there is explicit provision and limitation, the term "connect" should be understood broadly, for example, can be fixed connection, can be detachable connection, or integrally connected, can be mechanical connection, can be directly connected, can be indirectly connected through intermediate medium, can be the intercommunication of two elements inside.For those skilled in the art, the specific meaning of the above-mentioned term in the utility model can be understood according to the specific circumstances.
[0018] For example, Figures 1-5As shown in the drawings, the TRD pile machine supporting device is characterized by comprising: steel plates A1, steel plates B2, steel plates C3 and I-shaped steel 4, two steel plates A1 are fixedly connected with upper flanges and lower flanges of the I-shaped steel 4, two steel plates B2 are fixedly connected with side surfaces of flanges of two I-shaped steels 4 located at edges, upper portions and lower portions of the two steel plates B2 are fixedly connected with bottom surfaces and top surfaces of the two steel plates A1, two steel plates C3 are fixedly connected with two ends of the I-shaped steel 4, upper portions and lower portions of the two steel plates C3 are fixedly connected with the bottom surfaces and the top surfaces of the two steel plates A1, the I-shaped steels 4 are parallel to each other at equal intervals, and the two steel plates A1, the two steel plates B2, the two steel plates C3 and the I-shaped steel 4 are connected to form a box structure.
[0019] Preferably, elastic pads or damping pads are arranged between the steel plates A1 and the I-shaped steel 4.
[0020] Preferably, surfaces of the steel plates A1, the steel plates B2 and the steel plates C3 are galvanized or covered with anticorrosive coatings.
[0021] Preferably, reinforcing ribs are arranged at connecting positions of the steel plates A1, reinforcing ribs are arranged at connecting positions of the steel plates A1 and the steel plates B2, and reinforcing ribs are arranged at connecting positions of the steel plates A1 and the steel plates C3.
[0022] Preferably, the steel plates A1, the steel plates B2, the steel plates C3 and the I-shaped steel 4 are fixedly connected through bolts.
[0023] Preferably, the steel plates A1 are 7000 mm long, 2000 mm wide and 20 mm thick.
[0024] Preferably, the steel plates B2 are 7000 mm long, 200 mm wide and 20 mm thick.
[0025] Preferably, the steel plates C3 are 1960 mm long, 2000 mm wide and 20 mm thick.
[0026] Preferably, the I-shaped steel 4 is 1400 mm high at the waist, 200 mm wide at the leg, 20 mm thick at the waist and 6960 mm long.
[0027] In use, the supporting device is placed at a designated position, and then the TRD waterproof curtain and the pile machine are placed on the supporting device.
[0028] The embodiments of the utility model are described in detail above in combination with the drawings, but the utility model is not limited to the above-mentioned embodiments, and various changes can be made to the utility model within the knowledge range of those skilled in the art.
Claims
1. A TRD piling machine support apparatus, characterised in that, The utility model relates to a box structure of steel plate and I-beam, including: Steel plate A (1), steel plate B (2), steel plate C (3) and several I-beams (4), two steel plate A (1) are fixedly connected with the upper flange and lower flange of several I-beams (4) respectively, two steel plate B (2) are fixedly connected with the side of the flange of two I-beams (4) located at the edge respectively, the upper portion and lower portion of two steel plate B (2) are fixedly connected with the bottom surface and top surface of two steel plate A (1) respectively, two steel plate C (3) are fixedly connected with the both ends of several I-beams (4) respectively, the upper portion and lower portion of two steel plate C (3) are fixedly connected with the bottom surface and top surface of two steel plate A (1) respectively, several I-beams (4) are parallel with equal interval between each other, two steel plate A (1), two steel plate B (2), two steel plate C (3) and several I-beams (4) are connected and form a box structure.
2. The TRD pile machine support device according to claim 1, characterized in that, Resilient pad or damping pad is arranged between steel plate A (1) and I-beam (4).
3. The TRD pile machine support device according to claim 1, characterized in that, The surface of steel plate A (1), steel plate B (2) and steel plate C (3) is galvanized or covered with anticorrosive coating.
4. The TRD pile machine support apparatus according to claim 1, wherein, Reinforcing rib is arranged at the connecting place of steel plate A (1) and I-beam (4), reinforcing rib is arranged at the connecting place of steel plate A (1) and steel plate B (2), reinforcing rib is arranged at the connecting place of steel plate A (1) and steel plate C (3).
5. The TRD pile machine support apparatus according to claim 1, wherein, Steel plate A (1), steel plate B (2), steel plate C (3) and I-beam (4) are fixedly connected through bolt.