Fabricated road protection pier for Yellow River embankment project

Abstract

The utility model relates to the technical field of Yellow River engineering, and discloses an assembly type road protection pier for Yellow River dike engineering. According to the assembly type road protection pier for the Yellow River embankment project, by arranging the first inserting side plates and the second inserting side plates, the road protection pier bodies can be rapidly connected in an inserting mode, so that the enclosure requirements of the Yellow River embankment project at different distances are met, and complex installation technologies and tools are not needed; the assembly type construction can be conveniently carried out on the Yellow River dike project site, the stability and the integrity of the whole road protection pier structure are enhanced by matching with the use of the inserting bolts, so that the road protection pier structure can better bear external force such as impact force of vehicle driving in the Yellow River dike project, and the road safety is guaranteed; by means of the design, standardized and modularized production of the road protection pier can be achieved, the road protection pier bodies of different numbers can be spliced through the first inserting side plates and the second inserting side plates of the unified specification, large-scale production, transportation and later maintenance and replacement are facilitated, and the engineering cost is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of Yellow River engineering, specifically to a kind of assembly type road protection pier of Yellow River embankment engineering. BACKGROUND

[0002] Yellow River embankment road is not only the important passageway of flood fighting and rescue, but also one of the main roads for daily travel and material transportation of residents in coastal areas, with the rapid development of economy in Yellow River coastal areas and the continuous increase of traffic flow, higher requirements are put forward for the safety and stability of embankment road, therefore, in Yellow River embankment engineering, road protection pier needs to be used to protect the road.

[0003] The existing technology authorization announcement No.CN215104897U patent document provides a kind of Yellow River embankment assembly type road protection pier, the utility model is provided with telescopic rod, sleeve socket, slide rail and first limit block and first spring, telescopic rod is contracted in the inside of sleeve socket, more stable in the process of fixing device, greatly increase the convenience of device use, make device more stable in the process of supporting, improve the stability of device.

[0004] However, the existing assembly type road protection pier of Yellow River embankment engineering is not convenient for quick splicing of different numbers of road protection piers according to the construction requirements of embankment engineering, is not convenient for fully protecting different areas of construction region, is not convenient for guaranteeing the stability of the butt joint of adjacent two groups of road protection piers, so that the practicability of road protection pier is poor. UTILITY MODEL CONTENTS

[0005] (I) technical problem solved

[0006] The utility model aims at providing a kind of assembly type road protection pier of Yellow River embankment engineering to solve the problem that the existing assembly type road protection pier of Yellow River embankment engineering is not convenient for quick splicing of different numbers of road protection piers according to the construction requirements of embankment engineering in the above background art.

[0007] (II) technical scheme

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a kind of assembly type road protection pier of Yellow River embankment engineering, including road protection pier main part, the side of road protection pier main part is fixedly provided with one side plate of insertion, the side of road protection pier main part away from one side plate of insertion is fixedly provided with two side plates of insertion, two side plates of insertion correspond to one side plate of insertion;

[0009] The side of one side plate of insertion is movably inserted with insertion peg, the insertion peg is movably connected with two side plates of insertion, the lower portion of road protection pier main part is provided with support mechanism, the outside of road protection pier main part is provided with adjusting mechanism.

[0010] Preferably, the supporting mechanism comprises a supporting base, which is fixedly arranged at the bottom end of the road protection pier body, and the upper surface of the supporting base is movably connected with a limiting cone.

[0011] Preferably, the outer side of the supporting base is provided with a supporting frame, and the bottom end of the supporting frame is provided with a supporting wheel.

[0012] Preferably, the adjusting mechanism comprises a fixing frame, and the outer side of the road protection pier body is fixedly connected with the fixing frame, and the fixing frame is located on the upper surface of the supporting base.

[0013] Preferably, the inner side of the fixing frame is provided with a fixing groove, the upper surface of the fixing frame is provided with a rotating handle, and the bottom end of the rotating handle is fixedly connected with a threaded supporting rod.

[0014] Preferably, the end of the threaded supporting rod, which is away from the rotating handle, is connected with the fixing groove through a bearing, and the outer surface of the threaded supporting rod is threadedly connected with an internally-threaded connecting block.

[0015] Preferably, the two side surfaces of the internally-threaded connecting block are in close contact with the fixing groove, the internally-threaded connecting block is fixedly connected with the supporting frame, one side of the supporting frame, which is close to the internally-threaded connecting block, is fixedly connected with a sliding block, the outer side of the road protection pier body is fixedly provided with a sliding groove, and the sliding block is slidably connected with the sliding groove.

[0016] Compared with the prior art, the utility model has the advantages that:

[0017] 1、The assembled road protection pier of the Yellow River embankment engineering is connected between the road protection pier bodies through the plug-in mode to meet the protection requirements of different distances of the Yellow River embankment engineering, without the need of complex installation process and tools, so that the splicing and installation efficiency of the road protection pier body is improved, the assembled construction is facilitated in the Yellow River embankment engineering site, the stability and integrity of the whole road protection pier structure are enhanced by the use of the plug-in bolt, the road protection pier can better bear external forces such as the impact force of vehicle driving in the Yellow River embankment engineering, and the road safety is ensured, the design is helpful to realize the standardization and modularization production of the road protection pier, different numbers of road protection pier bodies can be spliced through the unified specification of the first plug-in side plate and the second plug-in side plate, large-scale production, transportation and later maintenance and replacement are facilitated, and the engineering cost is reduced.

[0018] 2、The assembled road protection pier of the Yellow River embankment project is provided with a supporting mechanism and an adjusting mechanism, so that the assembled road protection pier can be conveniently moved according to the assembly requirement by the staff during use, the carrying difficulty of the road protection pier is reduced, the assembled road protection pier can be rearranged according to the construction requirement of the Yellow River embankment project, the stability of the road protection pier during installation and use is ensured by the design of the limiting cone, and the practicality of the road protection pier is improved. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a three-dimensional structure schematic diagram of the utility model;

[0020] Figure 2 It is a three-dimensional structure schematic diagram of the utility model road protection pier main body;

[0021] Figure 3 It is a three-dimensional structure schematic diagram of the utility model adjusting mechanism;

[0022] Figure 4 It is a three-dimensional structure schematic diagram of the utility model fixed frame local detail enlargement structure;

[0023] Figure 5 It is a three-dimensional structure schematic diagram of the utility model one plug-in side plate local detail enlargement structure.

[0024] In the drawing: 1, road protection pier main body; 2, one plug-in side plate; 3, two plug-in side plates; 4, plug-in bolt; 5, supporting mechanism; 501, supporting base; 502, limiting cone; 503, supporting frame; 504, supporting wheel; 6, adjusting mechanism; 601, fixed frame; 602, fixed slot; 603, rotating handle; 604, threaded supporting rod; 605, internally threaded connecting block; 606, sliding block; 607, sliding groove. DETAILED DESCRIPTION

[0025] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0026] Please refer to Figure 1 - Figure 5 The utility model provides a technical scheme: an assembled road protection pier of Yellow River embankment project, including road protection pier main body 1, one side of road protection pier main body 1 is fixedly set up one plug-in side plate 2, one side of road protection pier main body 1 away from one plug-in side plate 2 is fixedly set up with two plug-in side plates 3, two plug-in side plates 3 correspond with one plug-in side plate 2;

[0027] The side of the first plug-in side plate 2 is movably plugged with a plug-in bolt 4, the plug-in bolt 4 is movably connected with the second plug-in side plate 3, the lower part of the guard pier body 1 is provided with a supporting mechanism 5, the outer side of the guard pier body 1 is provided with an adjusting mechanism 6, when the guard pier needs to be spliced for use, the staff places the guard piers of different numbers adjacently, and makes the first plug-in side plate 2 and the second plug-in side plate 3 on the corresponding faces of the two adjacent groups of guard piers fully correspond, then the plug-in bolt 4 is plugged into the first plug-in side plate 2 and movably connected with the second plug-in side plate 3, so that the quick splicing between the multiple guard pier bodies 1 is realized, a continuous protection structure is formed, and the safety of the Yellow River embankment road is ensured.

[0028] The supporting mechanism 5 comprises a supporting base 501 fixedly arranged at the bottom end of the guard pier body 1, the upper surface of the supporting base 501 movably connected with a limiting cone 502, the outer side of the supporting base 501 provided with a supporting frame 503, the bottom end of the supporting frame 503 provided with a supporting wheel 504, the adjusting mechanism 6 comprises a fixed frame 601, the outer side of the guard pier body 1 fixedly connected with the fixed frame 601, the fixed frame 601 located on the upper surface of the supporting base 501, the inside of the fixed frame 601 provided with a fixed groove 602, the upper surface of the fixed frame 601 provided with a rotating handle 603, the bottom end of the rotating handle 603 fixedly connected with a threaded supporting rod 604, the end of the threaded supporting rod 604 away from the rotating handle 603 connected with the fixed groove 602 through a bearing, the outer surface of the threaded supporting rod 604 threadedly connected with an internally threaded connecting block 605, the two side surfaces of the internally threaded connecting block 605 fully matched with the fixed groove 602, the internally threaded connecting block 605 fixedly connected with the supporting frame 503, one side of the supporting frame 503 close to the internally threaded connecting block 605 fixedly connected with a sliding block 606, the outer side of the guard pier body 1 fixedly provided with a sliding groove 607, the sliding block 606 slidably connected with the sliding groove 607, before the guard pier is not installed and fixed, the staff can easily push the guard pier by means of the supporting wheel 504, and move it to the construction site of the Yellow River embankment project which needs to be surrounded, then the threaded supporting rod 604 fixedly connected with the bottom end of the rotating handle is driven to rotate in the fixed groove 602 by operating the rotating handle, since the threaded supporting rod 604 is connected with the internally threaded connecting block 605 through threads, and the two side surfaces of the internally threaded connecting block 605 are fully matched with the fixed groove 602, the internally threaded connecting block 605 is limited to move only in the direction of the fixed groove 602, therefore, with the rotation of the threaded supporting rod 604, the internally threaded connecting block 605 will move up and down in the fixed groove 602, the internally threaded connecting block 605 is fixedly connected with the supporting frame 503, so the up and down movement of the internally threaded connecting block 605 will drive the supporting frame 503 to move up and down synchronously, at the same time, the sliding block 606 fixedly connected with one side of the supporting frame 503 close to the internally threaded connecting block 605 is slidably connected with the sliding groove 607 fixedly arranged at the outer side of the guard pier body 1, which ensures the stability and accuracy of the supporting frame 503 in the lifting process, and then the supporting frame 503 can be moved upward, so that the supporting base 501 is in full contact with the ground, and the supporting wheel 504 is separated from the ground, the contact area between the guard pier body 1 and the ground is increased, and the stability of the guard pier body 1 is ensured, then the staff uses the limiting cone 502 to connect the supporting base 501 with the ground, and the stability of the installation of the guard pier body 1 is ensured, so that the guard pier body 1 can remain in place in the complex environment of the Yellow River embankment, and effectively play a protective role.

[0029] Working principle: before the guard pier is installed fixedly, the staff can easily push the guard pier to the construction site of the Yellow River embankment project which needs to be surrounded by the guard pier by means of the supporting wheel 504, and then the threaded supporting rod 604 fixedly connected with the bottom end is driven to rotate in the fixed groove 602 by operating the rotating handle, since the threaded supporting rod 604 is connected with the internally threaded connecting block 605 through threads, and the two side surfaces of the internally threaded connecting block 605 fully match with the fixed groove 602, so that the movement direction of the internally threaded connecting block 605 is limited to the fixed groove 602, therefore, with the rotation of the threaded supporting rod 604, the internally threaded connecting block 605 moves up and down in the fixed groove 602, and since the internally threaded connecting block 605 is fixedly connected with the supporting frame 503, the up and down movement of the internally threaded connecting block 605 drives the supporting frame 503 to move up and down synchronously, at the same time, the sliding block 606 fixedly connected with the supporting frame 503 on the side close to the internally threaded connecting block 605 is in sliding connection with the sliding groove 607 fixedly arranged on the outer side of the guard pier main body 1, so as to ensure the stability and accuracy of the supporting frame 503 during the lifting process, and then the supporting frame 503 can be driven to move upwards, so that the supporting base 501 fully contacts with the ground, and the supporting wheel 504 is separated from the ground, the contact area between the guard pier main body 1 and the ground is increased, and the stability of the guard pier main body 1 is ensured, then the staff uses the limiting cone 502 to connect the supporting base 501 with the ground, so as to ensure the stability of the installation of the guard pier main body 1, so that the guard pier main body 1 can remain in place under the complex environment of the Yellow River embankment, and effectively plays a protective role, when the guard pier needs to be spliced for use, the staff places the guard piers in different numbers adjacent to each other, and makes the first plug-in side plate 2 and the second plug-in side plate 3 on the corresponding surfaces of the adjacent two groups of guard piers fully correspond, then the plug-in bolt 4 is inserted into the first plug-in side plate 2 and movably connected with the second plug-in side plate 3, so as to realize the rapid splicing between the plurality of guard pier main bodies 1, form a continuous protective structure, and ensure the safety of the Yellow River embankment road.

[0030] Finally, it should be noted that the above content is only used to illustrate the technical scheme of the present application, and is not a limitation on the protection scope of the present application. Simple modifications or equivalent replacements of the technical scheme of the present application made by ordinary skilled in the art do not deviate from the essence and scope of the technical scheme of the present application.

Claims

1. A prefabricated retaining wall pier for a Yellow River embankment project, comprising a retaining wall pier body (1), characterized in that: A first plug-in side plate (2) is fixedly installed on one side of the main body (1) of the road pier. A second plug-in side plate (3) is fixedly installed on the side of the main body (1) away from the first plug-in side plate (2). The second plug-in side plate (3) corresponds to the first plug-in side plate (2). A plug (4) is movably plugged into one side of the first plug-in side plate (2), and the plug (4) is movably connected to the second plug-in side plate (3). A support mechanism (5) is provided below the main body (1) of the road pier, and an adjustment mechanism (6) is provided on the outside of the main body (1) of the road pier.

2. The prefabricated retaining wall pier for a Yellow River embankment project according to claim 1, characterized in that: The support mechanism (5) includes a support base (501), which is fixedly installed at the bottom end of the road pier body (1), and a limit cone (502) is movably connected to the upper surface of the support base (501).

3. The prefabricated retaining wall pier for a Yellow River embankment project according to claim 2, characterized in that: A support frame (503) is provided on the outside of the support base (501), and a support wheel (504) is provided at the bottom end of the support frame (503).

4. The prefabricated retaining wall pier for a Yellow River embankment project according to claim 3, characterized in that: The adjustment mechanism (6) includes a fixing frame (601), which is fixedly connected to the outer side of the road pier body (1). The fixing frame (601) is located on the upper surface of the support base (501).

5. The prefabricated retaining wall pier for a Yellow River embankment project according to claim 4, characterized in that: The fixing frame (601) has a fixing groove (602) inside, and a rotating handle (603) is provided on the upper surface of the fixing frame (601). A threaded support rod (604) is fixedly connected to the bottom end of the rotating handle (603).

6. The prefabricated retaining wall pier for a Yellow River embankment project according to claim 5, characterized in that: The end of the threaded support rod (604) away from the rotating handle (603) is connected to the fixed groove (602) through a bearing, and the outer surface of the threaded support rod (604) is connected to an internal threaded connecting block (605) through a thread.

7. A prefabricated retaining wall pier for a Yellow River embankment project according to claim 6, characterized in that: The two sides of the internal threaded connecting block (605) are fully fitted with the fixing groove (602). The internal threaded connecting block (605) is fixedly connected to the support frame (503). A slider (606) is fixedly connected to the side of the support frame (503) near the internal threaded connecting block (605). A sliding groove (607) is fixedly provided on the outer side of the road pier body (1). The slider (606) is slidably connected to the sliding groove (607).

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