Temporary construction supporting device for highway engineering

Abstract

The utility model discloses a temporary construction supporting device for highway engineering, and relates to the field of highway construction. The device comprises a supporting piece and a control piece, the supporting piece comprises a supporting plate, an auxiliary plate is arranged on one side of the supporting plate, and an extending cylinder connected with the supporting plate is arranged at the top of the auxiliary plate; the control part comprises a control sliding plate, the control sliding plate penetrates to one side of the extending cylinder, a limiting clamping plate is arranged at the other end of the control sliding plate, a sliding cylinder is slidably connected to the outer portion of the control sliding plate, a hydraulic supporting leg is arranged at the top of the sliding cylinder, and the other end of the hydraulic supporting leg is connected with the supporting plate. The bottom of the hydraulic supporting leg is improved, and the telescopic control sliding plate is introduced. The control sliding plate can be telescopically adjusted according to actual needs to adapt to different ground conditions, the supporting legs can be effectively prevented from sliding in the using process, and the stability and reliability of the supporting device are improved.

Description

Technical Field

[0001] The utility model belongs to the field of highway construction, and specifically relates to a temporary construction support device for highway engineering. Background Technique

[0002] The existing highway engineering refers to the work of surveying, measuring, designing, constructing, maintaining, managing, etc. of highway structures. During the use of some projects of highway engineering, inevitable losses will occur over time. During the construction process of highway engineering, there will be situations where support or reinforcement is required, which requires the use of temporary construction support.

[0003] Chinese Patent with the application number CN202321696364.9 discloses a temporary construction support device for highway engineering, including a support plate. Bolts are symmetrically and fixedly connected to the side walls of the support plate. A round hole plate is sleeved on the outer wall of the bolt. There is a clearance fit between the side wall of the round hole plate and the side wall of the support plate. A screw block is threadedly connected to the outer wall of the bolt. An inner plate is fixedly connected to the side wall of the round hole plate. A support is sleeved on the outer wall of the inner plate. A support is fixedly connected to the side wall of the round hole plate. The lower surface of the support fits with the upper surface of the support. To meet the support requirements of highway engineering, it can withstand large horizontal loads, is applicable to various types of highway engineering, and is an assembled structure with a relatively small overall weight, which is convenient for manual or mechanical equipment to carry. It can be supported by replacing support plates of different lengths, and the height and length of the support are convenient to replace. The whole has the advantages of simple technology, low cost, good support effect, etc., and can reduce the cost of later maintenance and renovation, providing guarantee for the long-term use of the project.

[0004] However, when the above device is actually used, a temporary construction support device is adopted to ensure the safety and stability of the construction. The telescopic movement of the support legs is realized through a hydraulic system, so as to achieve the purpose of support and fixation. However, these existing technologies have certain limitations, which are mainly manifested in the fixing method at the bottom of the hydraulic support legs. The bottom of the support legs is prone to sliding due to external forces, which not only reduces the overall stability of the support device, but also may pose a potential threat to construction safety.

[0005] In view of this, the present utility model is specifically proposed. Summary of the Invention

[0006] The technical problem to be solved by the present utility model is to overcome the deficiencies of the prior art and provide a temporary construction support device for highway engineering.

[0007] To solve the above technical problems, the basic concept of the technical solution adopted by the present utility model is:

[0008] A temporary construction support device for highway engineering, including a support member and a control member;

[0009] The support member includes a support plate, one side of the support plate is provided with an auxiliary plate, and the top of the auxiliary plate is provided with an extension cylinder connected to the support plate;

[0010] The control member includes a control slide plate, the control slide plate penetrates to one side of the extension cylinder, a limit clamping plate is arranged at the other end of the control slide plate, a sliding cylinder is slidably connected to the outside of the control slide plate, a hydraulic leg is arranged at the top of the sliding cylinder, and the other end of the hydraulic leg is connected to the support plate.

[0011] Optionally, an extension wire penetrating the auxiliary plate is arranged on one side of the support plate, and an extension wire cap is threadedly arranged outside the extension wire on one side of the auxiliary plate. The connection between the extension wire cap and the extension wire is used to fix the auxiliary plate.

[0012] Optionally, side side plates are symmetrically arranged on both sides between the auxiliary plate and the extension cylinder, and a support auxiliary plate is arranged at the bottom of the extension cylinder. Anti-slip holes are formed at the bottom of the support auxiliary plate to facilitate fixed connection.

[0013] Optionally, a telescopic hole is arranged on one side of the extension cylinder, a positioning wire is arranged at the top of the extension cylinder, the control slide plate is slidably connected to the inside of the telescopic hole, and the positioning wire is used to position and fix the control slide plate.

[0014] Optionally, a limit hole is formed at the top of the control slide plate, the positioning wire is used for fixing the control slide plate, and the arranged limit hole and positioning wire are used to assist the extension of the control slide plate and assist in fixing the position of adjusting the sliding cylinder.

[0015] Optionally, an output rod is arranged at the output end of the hydraulic leg, and end blocks are arranged on the opposite sides of the hydraulic leg and the output rod to control the expansion and contraction and facilitate subsequent adjustment.

[0016] Optionally, positioning heads are arranged on the top of the sliding cylinder and one side of the support plate, and the positioning heads are respectively connected to the end blocks to realize the connection of the hydraulic leg and facilitate adjusting the position of the control sliding cylinder.

[0017] After adopting the above technical solution, the present utility model has the following beneficial effects compared with the prior art. Of course, any product implementing the present utility model does not necessarily need to achieve all the advantages described below at the same time:

[0018] The utility model has made an improved design on the bottom of the hydraulic outrigger, and introduced a retractable control slide plate. This control slide plate can not only be adjusted in terms of retraction and extension according to actual needs to adapt to different ground conditions, but also effectively prevent the outrigger from sliding during use, improving the stability and reliability of the support device. In addition, this design makes the operation more convenient, improves the construction efficiency, reduces the construction risk, and has significant technological progress and practical value.

[0019] The following further describes in detail the specific implementation manners of the utility model with reference to the attached drawings. Description of the Drawings

[0020] The following drawings in the description are only some embodiments. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts. In the drawings:

[0021] Figure 1 is a schematic structural diagram of a temporary construction support device for highway engineering;

[0022] Figure 2 is a schematic structural diagram of another perspective of the temporary construction support device for highway engineering;

[0023] Figure 3 is a partial structural diagram of the support member;

[0024] In the drawings, the list of components represented by each reference numeral is as follows:

[0025] 1. Support member; 101. Support plate; 1011. Extension wire; 102. Auxiliary plate; 1021. Extension wire cap; 103. Extension cylinder; 1031. Telescopic hole; 1032. Positioning wire; 104. Support auxiliary plate; 105. Side side plate; 2. Control member; 201. Control slide plate; 2011. Limit hole; 202. Limit clamping plate; 2021. Side side auxiliary plate; 203. Slide cylinder; 204. Hydraulic outrigger; 2041. Output rod; 2042. End block; 205. Positioning head.

[0026] It should be noted that these drawings and the text description are not intended to limit the scope of the concept of the utility model in any way, but to illustrate the concept of the utility model to those skilled in the art by referring to specific embodiments. Specific Embodiment

[0027] Now, the utility model will be further described in detail with reference to the attached drawings.

[0028] Please refer to Figures 1-3 As shown, in this embodiment, a temporary construction support device for highway engineering is provided, including a support member 1 and a control member 2;

[0029] The support member 1 includes a support plate 101. On one side of the support plate 101, there is an auxiliary plate 102. At the top of the auxiliary plate 102, there is an extension cylinder 103 connected to the support plate 101.

[0030] The control member 2 includes a control slide plate 201. The control slide plate 201 penetrates to one side of the extension cylinder 103. At the other end of the control slide plate 201, there is a limit clamping plate 202. The outer part of the control slide plate 201 is slidably connected with a slide cylinder 203. At the top of the slide cylinder 203, there is a hydraulic support leg 204. The other end of the hydraulic support leg 204 is connected to the support plate 101.

[0031] In the present utility model, an improved design is made for the bottom of the hydraulic support leg 204, and a retractable control slide plate 201 is introduced. The control slide plate 201 can not only be telescopically adjusted according to actual needs to adapt to different ground conditions, but also effectively prevent the support leg from sliding during use, improving the stability and reliability of the support device. In addition, this design makes the operation more convenient, improves the construction efficiency, reduces the construction risk, and has significant technological progress and practical value.

[0032] In this embodiment, on one side of the support plate 101, there is an extension wire 1011 penetrating through the auxiliary plate 102. On one side of the auxiliary plate 102 and outside the extension wire 1011, there is an extension wire cap 1021 threadedly arranged. Through the connection between the extension wire cap 1021 and the extension wire 1011, it is used to fix the auxiliary plate 102, achieving the effect of convenient disassembly for the stable connection of the auxiliary plate 102.

[0033] In this embodiment, on both sides symmetrically between the auxiliary plate 102 and the extension cylinder 103, there are side plates 105. And at the bottom of the extension cylinder 103, there is a support auxiliary plate 104. Anti-slip holes are formed at the bottom of the support auxiliary plate 104, thereby playing a role in facilitating fixed connection. Moreover, the side plates 105 play a role in assisting stability.

[0034] In this embodiment, on one side of the extension cylinder 103, there is a telescopic hole 1031. At the top of the extension cylinder 103, there is a positioning wire 1032. The control slide plate 201 is slidably connected into the interior of the telescopic hole 1031. The positioning wire 1032 is used to position and fix the control slide plate 201, facilitating the fixation of the control slide plate 201.

[0035] In this embodiment, a limit hole 2011 is formed at the top of the control slide plate 201. The positioning wire 1032 is used for the fixation of the control slide plate 201. The provided limit hole 2011 and the positioning wire 1032 are used to assist the extension of the control slide plate 201 and the fixation of the position for assisting in adjusting the slide cylinder 203, facilitating subsequent adjustment and control.

[0036] In this embodiment, an output rod 2041 is provided at the output end of the hydraulic outrigger 204. End blocks 2042 are provided on the separated sides of the hydraulic outrigger 204 and the output rod 2041, so as to control the telescoping and facilitate subsequent adjustment.

[0037] In this embodiment, positioning heads 205 are provided on the top of the sliding cylinder 203 and one side of the support plate 101. The positioning heads 205 are respectively connected to the end blocks 2042, so as to realize the connection of the hydraulic outrigger 204, facilitate the adjustment and control of the position of the sliding cylinder 203, and play an auxiliary supporting role.

[0038] Principle of use: When it is necessary to support an object, the extension cylinder 103 is placed horizontally. At this time, the support plate 101 is vertically distributed on the ground, and the support plate 101 plays a protective role. A control slide plate 201 is provided in the extension direction of the extension cylinder 103. A sliding cylinder 203 is provided outside the control slide plate 201. Among them, the sliding cylinder 203 and the support plate 101 are connected by a hydraulic outrigger 204. The telescoping of the hydraulic outrigger 204 can be used to adjust the telescoping distance of the control slide plate 201, so as to realize the supporting function by using the triangular stable structure.

[0039] In summary, the comparative document has described the support structure. Although the hydraulic outrigger 204 in the comparative document is used to realize the function of support and fixation, the bottom of the hydraulic outrigger 204 in the comparative document cannot be stably fixed on the ground and is prone to sliding during use. The bottom of the hydraulic outrigger 204 in this application is improved, and its position can be limited by the telescopic control slide plate 201, which can be telescopic and prevent sliding after fixation, making it more convenient to use.

[0040] The present utility model is not limited to the above embodiments. Anyone should know that structural changes made under the inspiration of the present utility model, as long as they have the same or similar technical solutions as the present utility model, shall fall within the protection scope of the present utility model. The technologies, shapes, and structures not described in detail in the present utility model are all well-known technologies.

Claims

1. A temporary construction support device for highway engineering, characterized in that: It comprises a support member (1) and a control member (2); The support member (1) comprises a support plate (101), an auxiliary plate (102) is arranged on one side of the support plate (101), and an extension tube (103) connected to the support plate (101) is arranged on the top of the auxiliary plate (102); The control member (2) comprises a control slide (201), the control slide (201) penetrates one side of the extension tube (103), a limit clamping plate (202) is arranged at the other end of the control slide (201), the outside of the control slide (201) is slidably connected to the slide tube (203), a hydraulic support leg (204) is arranged on the top of the slide tube (203), and the other end of the hydraulic support leg (204) is connected to the support plate (101).

2. A temporary construction support device for highway engineering according to claim 1, characterized in that: An extension wire (1011) penetrating the auxiliary plate (102) is provided on one side of the support plate (101), and an extension wire cap (1021) is provided on one side of the auxiliary plate (102) and located on the external thread of the extension wire (1011).

3. A temporary construction support device for highway engineering according to claim 1, characterized in that: Side plates (105) are symmetrically arranged on both sides between the auxiliary plate (102) and the extension tube (103), and a supporting auxiliary plate (104) is arranged at the bottom of the extension tube (103).

4. A temporary construction support device for highway engineering according to claim 1, characterized in that: A telescopic hole (1031) is provided on one side of the extension tube (103), a positioning wire (1032) is provided on the top of the extension tube (103), and the control slide plate (201) is slidably connected to the inside of the telescopic hole (1031).

5. A temporary construction support device for highway engineering according to claim 4, characterized in that: A limiting hole (2011) is provided on the top of the control slide plate (201), and the positioning wire (1032) is used to fix the control slide plate (201).

6. A temporary construction support device for highway engineering according to claim 1, characterized in that: An output rod (2041) is provided at the output end of the hydraulic support leg (204), and an end block (2042) is provided on the separated sides of the hydraulic support leg (204) and the output rod (2041).

7. A temporary construction support device for highway engineering according to claim 6, characterized in that: A positioning head (205) is provided on the top of the slide cylinder (203) and one side of the support plate (101), and the positioning head (205) is respectively connected to the end block (2042).

Images