A reinforcement support device for soft foundation road construction
By designing a soft foundation road construction reinforcement support device including a baffle base, a pressure plate telescopic rod, a pressure plate column and a lifting threaded rod, the problem of easy loosening and difficult to use the reinforcement device in the prior art is solved, and stable reinforcement of the soft foundation and efficient use of the device are achieved.
Patent Information
- Application Number
- CN202421543891.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-02
- Publication Date
- 2025-04-08
- Estimated Expiration
- 2034-07-02
AI Technical Summary
In long-term use, existing reinforcement devices are prone to reduce the fixing effect due to soft foundation precipitation and loose fixation devices, and it is difficult to perform secondary fixation and reuse, resulting in waste of resources and increased workload of workers.
A soft foundation road construction reinforcement support device is designed, including baffle base, pressure plate telescopic rod, pressure plate column, lifting threaded rod on the pressure plate and clamping member. Through the combination and synergy of these components, stable reinforcement of the soft foundation and adjustability and removability of the device are achieved.
It effectively reduces the damage to the fixing device by the soft foundation during sedimentation, improves the stability and practicality of the device, reduces the workload of the operator, and extends the service life of the device, avoids waste of resources.
Smart Images
Figure CN222730508U_ABST
Abstract
Description
Technical Field
[0001] The utility model mainly relates to the technical field of road support, in particular to a reinforcement support device for soft foundation road construction. Background Art
[0002] The foundation refers to the soil or rock mass that supports the foundation under the building. The soil layers used as building foundations are divided into rock, gravel soil, sand, silt, clay and artificial fill. There are two types of foundations: natural foundations and artificial foundations (composite foundations). Natural foundations are natural soils that do not require human reinforcement. Soft foundations are a special type of foundation. Soft foundations have a high water content, high humidity, and soft soil texture. my country's highway industry specifications define soft soil foundations as soft soil layers with low strength and high compression, most of which contain certain organic matter. Due to the low strength and large amount of subsidence of soft soil, they often bring great harm to road projects. If not handled properly, they will have a great impact on the construction and use of highways. Moreover, the foundation surface or the bottom of the soft layer has a certain lateral slope. Under the action of fill load, the soft soil layer produces compression deformation and lateral deformation pointing to the downward side at the same time. Unlike the horizontal soft foundation where the deformation of the soft soil layer is concentrated in the middle of the foundation, the deformation of the soft soil layer of the soft foundation is concentrated near the foot of the slope on the lower side. The shear strain of the foundation at the foot of the slope on the lower side will be greater, which is more likely to cause foundation instability.
[0003] Most of the existing reinforcement devices fix the slope by fixing bolts and plates, but it is difficult to adjust them after they are fixed. Due to the sedimentation of soft foundation and the loosening of the fixing device during long-term use, the fixing effect is reduced. If it is fixed again, it needs to be fixed by fixing bolts, which brings a large workload to the operators. In addition, after the existing fixing device is used, it cannot be used again because a large number of fixing bolts damage the integrity of the plate, thereby reducing the practicality of the device. Utility Model Content
[0004] In order to solve the deficiencies of the current technology, the utility model combines the existing technology and provides a soft foundation road construction reinforcement support device based on practical application.
[0005] The technical solution of the utility model is as follows:
[0006] A soft foundation road construction reinforcement support device comprises a soft ground base, a baffle base is arranged on one side of the soft ground base, fixing plates are arranged at both ends of the baffle base, fixing columns are arranged on the fixing plates, a pressure plate groove is arranged on the baffle base, a pressure plate telescopic rod is arranged in the pressure plate groove, a pressure plate column is arranged at the other end of the pressure plate telescopic rod, pressure plate devices are arranged on both sides of the baffle base, a lifting threaded rod is arranged in the pressure plate device, a clamping piece is arranged on the lifting threaded rod, a horizontal pressure plate is arranged on the clamping piece, and a vertical baffle is arranged at the bottom of the horizontal pressure plate.
[0007] Furthermore, at least two groups of the plate pressers are provided, and the plate pressers are symmetrically distributed on both sides of the baffle base. A lifting motor is provided on the plate pressers, and the lifting motor is connected to the lifting threaded rod.
[0008] Furthermore, a positioning groove is provided at the bottom of the transverse pressure plate, and at least one positioning groove is provided.
[0009] Furthermore, an I-shaped fixing block is arranged on the vertical baffle at a position corresponding to the positioning groove, and the vertical baffle is arranged on both sides of the soft ground base body.
[0010] Furthermore, at least two pressing plate telescopic rods are provided, and the pressing plate telescopic rods are uniaxially hinged to the pressing plate groove.
[0011] Furthermore, a plurality of inclined pressing grooves are arranged on the side of the pressure plate column facing the baffle base, the inclined pressing grooves are inclined downward, and the top of the pressure plate telescopic rod is fixed in the inclined pressing grooves.
[0012] Beneficial effects of the utility model:
[0013] 1. The utility model reduces the damage to the fixing device caused by the soft foundation during sedimentation through the baffle base, the pressure plate telescopic rod, the pressure plate column, and the lifting threaded rod on the pressure plate device. When the fixing device becomes loose, it can be fixed and repaired again, which can strengthen the soft foundation while reducing the workload of the operators and improving the practicality of the device.
[0014] 2. The utility model ensures the integrity of the plate during the disassembly process of the fixing device after use through the clamping parts, the horizontal pressure plate and the vertical baffle, so as to facilitate secondary use, thereby reducing the waste of resources and improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Attached Figure 1 It is a schematic diagram of the overall structure of the utility model.
[0016] Attached Figure 2 It is a schematic diagram of the local structure of the utility model.
[0017] Numbers shown in the figure: 1. Soft ground base; 2. Baffle base; 3. Fixed plate; 4. Fixed column; 5. Pressure plate groove; 6. Pressure plate telescopic rod; 7. Pressure plate column; 8. Pressure plate device; 9. Lifting threaded rod; 10. Clamping part; 11. Horizontal pressure plate; 12. Vertical baffle; 13. Lifting motor; 14. Positioning groove; 15. I-type fixing block; 16. Inclined pressure groove. DETAILED DESCRIPTION
[0018] The utility model is further described in conjunction with the accompanying drawings and specific embodiments. It should be understood that these embodiments are only used to illustrate the utility model and are not used to limit the scope of the utility model. In addition, it should be understood that after reading the content taught by the utility model, those skilled in the art can make various changes or modifications to the utility model, and these equivalent forms also fall within the scope defined by this application.
[0019] like Figure 1 , 2 The figure is a schematic diagram of the relevant structure of a soft foundation road construction reinforcement support device provided in this embodiment.
[0020] In this embodiment, the structure is mainly as follows Figure 1 As shown, it includes a soft ground base 1, a baffle base 2 is arranged on one side of the soft ground base 1, fixing plates 3 are arranged at both ends of the baffle base 2, the fixing plates 3 are respectively arranged on the top of the soft ground base 1 and the bottom of the soft ground base 1, and a fixing column 4 is arranged on the fixing plate 3. The fixing column 4 is inserted into the interior of the soft ground base 1 to facilitate strengthening the fixed connection performance between the baffle base 2 and the soft ground base 1 and avoid the baffle base 2 from loosening.
[0021] A pressure plate groove 5 is provided on the baffle base 2, and a pressure plate telescopic rod 6 is provided in the pressure plate groove 5. At least two pressure plate telescopic rods 6 are provided, and the pressure plate telescopic rod 6 is uniaxially hinged to the pressure plate groove 5, so as to facilitate the adjustment of the angle between the pressure plate telescopic rod 6 and the pressure plate groove 5 to adapt to the inclined pressure groove 16 and ensure the stability of the baffle base 2. A pressure plate column 7 is provided at the other end of the pressure plate telescopic rod 6, and a plurality of inclined pressure grooves 16 are provided on the side of the pressure plate column 7 facing the baffle base 2. The inclined pressure grooves 16 are inclined downward, and the top of the pressure plate telescopic rod 6 is fixed in the inclined pressure groove 16, so as to facilitate the pressure plate telescopic rod 6 to fix and press the baffle base 2 to avoid displacement of the baffle base 2.
[0022] like Figure 2As shown, platen presses 8 are arranged on both sides of the baffle base 2, and at least two groups of platen presses 8 are arranged. The platen presses 8 are symmetrically distributed on both sides of the baffle base 2. A lifting motor 13 is arranged on the platen presses 8, and the lifting motor 13 is connected with the lifting threaded rod 9, so that the clamping member 10 drives the horizontal pressure plate 11 to lift and lower, thereby controlling the horizontal pressure plate 11 to press the vertical baffle 12. A lifting threaded rod 9 is arranged in the platen press 8, and a clamping member 10 is arranged on the lifting threaded rod 9. A horizontal pressure plate 11 is arranged on the clamping member 10, and a positioning groove 14 is arranged at the bottom of the horizontal pressure plate 11. There is at least one positioning groove 14, which is convenient for fixing the vertical baffle 12, and a vertical baffle 12 is arranged at the bottom of the horizontal pressure plate 11. A type fixing block 15 is arranged on the vertical baffle 12 at a position corresponding to the positioning groove 14. The vertical baffle 12 is arranged on both sides of the soft ground basic body 1, which is convenient for fixing and supporting the soft ground basic body 1 to avoid loosening.
[0023] The working principle of this embodiment is as follows:
[0024] First, place the baffle base 2 and the vertical baffle 12 on both sides of the soft ground base 1, fix the two ends of the baffle base 2 by the fixing column 4, and further increase the stability of the baffle base 2 by the pressure plate telescopic rod 6 and the pressure plate column 7. Then, clamp the horizontal pressure plate 11 by the pressure plate device 8 to press the vertical baffle 12 to prevent the vertical baffle 12 from loosening.
Claims
1. A soft foundation road construction reinforcement support device, comprising a soft foundation body, characterized in that: A baffle base is provided on one side of the soft ground basic body, fixed plates are provided at both ends of the baffle base, fixed columns are provided on the fixed plates, a pressure plate groove is provided on the baffle base, a pressure plate telescopic rod is provided in the pressure plate groove, a pressure plate column is provided at the other end of the pressure plate telescopic rod, pressure plate devices are provided on both sides of the baffle base, a lifting threaded rod is provided in the pressure plate device, a clamping piece is provided on the lifting threaded rod, a horizontal pressure plate is provided on the clamping piece, and a vertical baffle is provided at the bottom of the horizontal pressure plate.
2. A soft foundation road construction reinforcement support device according to claim 1, characterized in that: At least two groups of the plate pressing devices are provided, and the plate pressing devices are symmetrically distributed on both sides of the baffle base. A lifting motor is provided on the plate pressing device, and the lifting motor is connected to the lifting threaded rod.
3. A soft foundation road construction reinforcement support device according to claim 1, characterized in that: The bottom of the transverse pressure plate is provided with a positioning groove, and at least one positioning groove is provided.
4. A soft foundation road construction reinforcement support device according to claim 3, characterized in that: The vertical baffle is provided with an I-shaped fixing block at a position corresponding to the positioning groove, and the vertical baffle is arranged on both sides of the soft ground base body.
5. The soft foundation road construction reinforcement support device according to claim 1, characterized in that: At least two pressing plate telescopic rods are provided, and the pressing plate telescopic rods are uniaxially hinged to the pressing plate groove.
6. A soft foundation road construction reinforcement support device according to claim 1, characterized in that: The pressure plate column is provided with a plurality of inclined pressure grooves on one side facing the baffle base, the inclined pressure grooves are inclined downward, and the top of the pressure plate telescopic rod is fixed in the inclined pressure grooves.
7. A soft foundation road construction reinforcement support device according to claim 6, characterized in that: The fixing plates are respectively arranged on the top and the bottom of the soft ground basic body, and the fixing columns are inserted into the inside of the soft ground basic body.