CN212865775U

CN212865775U - High strength type shore protection structure

Info

Publication number: CN212865775U
Application number: CN202021308195.3U
Authority: CN
Inventors: 黄伟
Original assignee: Shanghai Chongming Water Conservancy Engineering Co ltd
Current assignee: Shanghai Chongming Water Conservancy Engineering Co ltd
Priority date: 2020-07-07
Filing date: 2020-07-07
Publication date: 2021-04-02
Anticipated expiration: 2030-07-07

Abstract

The utility model belongs to the technical field of hydraulic engineering's technique and specifically relates to a high strength type revetment structure is related to, including the revetment body, the slope bottom of revetment body is provided with reinforced concrete square column, the top of slope of revetment body is provided with reinforced concrete basis, it has the vegetation to plant on the domatic of revetment body, the last articulated guard plate that has of reinforced concrete basis, be provided with the supporting component who is used for fixed guard plate on the guard plate. The method has the effect of enhancing the bank protection flood prevention capacity.

Description

High strength type shore protection structure

Technical Field

The application relates to the technical field of hydraulic engineering, in particular to a high-strength revetment structure.

Background

The revetment is an engineering measure of artificial reinforcement on the original coast bank slope, and is used for defending against the invasion and the elutriation of waves and water currents and the action of underground water and maintaining the stability of a bank line. The bank protection building form is similar to the sea wall, and can be divided into slope type bank protection, steep wall type bank protection and mixed bank protection according to the external slope form. The revetment structure and the revetment range of the slope revetment are the same as those of a slope dike, and the slope top is the land surface.

The existing bank protection structure improves the protection capability of the bank protection by reforming a natural bank slope into a rigid revetment formed by concrete, masonry and the like, but the flood prevention capability of the bank protection is poor, and rolling water waves are easy to flow to the bank in flood situations.

SUMMERY OF THE UTILITY MODEL

In order to improve the protective capacities of shore protection, this application provides a high strength type shore protection structure.

The application provides a high strength type shore protection structure adopts following technical scheme:

the utility model provides a high strength type shore protection structure, includes the shore protection body, the slope bottom of shore protection body is provided with reinforced concrete square column, the top of slope of shore protection body is provided with reinforced concrete basis, it has the vegetation to plant on the domatic of shore protection body, the last articulated guard plate that has of reinforced concrete basis, be provided with the supporting component who is used for fixed guard plate on the guard plate.

Through adopting above-mentioned technical scheme, set up reinforced concrete basis and reinforced concrete square column on the shore protection body and played the effect of strengthening shore protection body intensity. The vegetation planted on the slope surface of the revetment body can play a certain role in keeping water and soil, so that the strength of the revetment body is higher. The protection plate on the revetment body plays a certain flood prevention role, and the protection plate is supported by the support assembly, so that the protection plate can play a role in stopping water waves when flood conditions occur, and the protection capability of the revetment body is effectively improved.

The application is further configured to: the reinforced concrete square column comprises a reinforced concrete fixing block and a reinforced concrete fixing column fixedly arranged at the bottom end of the reinforced concrete fixing block; and one end of the reinforced concrete fixing column, which is far away from the reinforced concrete fixing block, is conical.

By adopting the technical scheme, the bottom end of the reinforced concrete fixing column is conical, so that the reinforced concrete fixing column can be nailed into the ground more conveniently.

The application is further configured to: the support assembly comprises a support plate hinged on the protection plate, a fixing plate hinged at one end of the support plate, which is far away from the protection plate, and a fixing nail; the fixing plate is provided with a through hole for the fixing nail to pass through.

Through adopting above-mentioned technical scheme, rotate the backup pad towards the one side of keeping away from the guard plate for the fixed plate can be hugged closely subaerial, makes to constitute triangular structure between guard plate, backup pad and the ground. Pass the fixed pin during the fixed plate and the nail goes into ground for the fixed plate can't take place to slide subaerial, thereby has guaranteed the steadiness of guard plate, makes the guard plate can not take place to overturn in the use.

The application is further configured to: the fixing plate is fixedly provided with a supporting sleeve, and the fixing nail is sleeved in the supporting sleeve.

Through adopting above-mentioned technical scheme, the support sleeve has increased the area of contact of fixed plate with the staple for the staple is better to the fixed effect of support of fixed plate. Meanwhile, the supporting sleeve also plays a role in guiding the fixing nail, so that the fixing nail can be kept vertical to the ground when being nailed into the ground.

The application is further configured to: the revetment body is fixedly provided with a limiting protrusion, and when the protection plate abuts against the limiting protrusion, the protection plate can be kept vertical.

Through adopting above-mentioned technical scheme, spacing arch has played the effect of location to the guard plate, simultaneously, also makes that the staff can be more convenient rotate the guard plate to with ground keep vertically state.

The application is further configured to: be provided with the extension board in the guard plate, the extension board can stretch out from one side that the guard plate deviates from the articulated shaft, the both sides of guard plate are provided with the fastener that is used for fixed extension board.

By adopting the technical scheme, the flood prevention capability of the protection plate can be further enhanced by the lengthened plate arranged in the protection plate. The lengthened plate is fixed by the fastening piece after being pulled out from the protection plate, so that the height of the protection plate can be increased, and the flood prevention capacity is enhanced.

The application is further configured to: the fastener is the bolt, all set up threaded hole on guard plate and the extension plate, when the extension plate is in the state of stretching out, the bolt can with guard plate and extension plate threaded connection.

Through adopting above-mentioned technical scheme, take the back out with the extension plate from the guard plate, can use the bolt with guard plate and extension plate threaded connection together for it is more firm between guard plate and the extension plate. The bolt connection mode is used for connection, the dismounting and the mounting are convenient, and the connection is stable.

The application is further configured to: and a lifting handle is fixedly arranged at one end of the lengthened plate, which deviates from the protection plate.

Through adopting above-mentioned technical scheme, the staff can take the extension plate out from the guard plate through holding in handle department, has made things convenient for the staff to remove convenient and practical to the extension plate.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the flood prevention capacity of the bank protection body can be enhanced through the protection plate arranged on the bank protection body, the protection plate is supported by the support assembly, and the protection plate can block water waves;

2. the fixing nails penetrate through the supporting sleeves and are nailed into the ground, so that the fixing plate is fixed on the ground, the supporting plate abuts against the side face of the protection plate, and the protection plate can be supported and fixed.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a schematic structural view of the support assembly.

Reference numerals: 11. a bank protection body; 12. a reinforced concrete square column; 121. a reinforced concrete fixing block; 122. a reinforced concrete fixing column; 13. a reinforced concrete foundation; 14. vegetation; 15. a limiting bulge; 2. a protection plate; 31. a support plate; 32. a fixing plate; 33. fixing nails; 34. a support sleeve; 4. a lengthening plate; 41. a handle; 5. and (4) bolts.

Detailed Description

The present application is described in further detail below with reference to the attached drawings.

The embodiment of the application discloses high strength type shore protection structure. Referring to fig. 1, a high-strength revetment structure comprises a revetment body 11. The reinforced concrete square columns 12 are arranged at the slope bottom of the revetment body 11, and the reinforced concrete square columns 12 are uniformly arranged along the length direction of the revetment body 11. The reinforced concrete square column 12 is embedded in the revetment body 11 such that the upper surface of the reinforced concrete square column 12 is flush with the surface of the revetment body 11. The reinforced concrete square column 12 is a precast member poured with concrete.

A reinforced concrete foundation 13 is arranged at the top of the revetment body 11, and the reinforced concrete foundation 13 extends along the length direction of the revetment body 11. The reinforced concrete foundation 13 is a concrete-cast prefabricated member. The reinforced concrete foundation 13 is embedded in the revetment body 11 such that the upper surface of the reinforced concrete foundation 13 is flush with the surface of the revetment body 11. Vegetation 14 is planted on the slope surface of the revetment body 11, and the effect of preventing water and soil loss can be achieved. The protective plate 2 is hinged to the reinforced concrete foundation 13, and a supporting component used for supporting and fixing the protective plate 2 is arranged on the protective plate 2.

The reinforced concrete square column 12 includes a reinforced concrete fixing block 121 and a reinforced concrete fixing column 122 integrally formed at a bottom end of the reinforced concrete fixing block 121. The reinforced concrete fixing column 122 is a square column structure, and one end of the reinforced concrete fixing column 122 departing from the reinforced concrete fixing block 121 is tapered, so that the reinforced concrete fixing column 122 conveniently extends into the revetment body 11.

Referring to fig. 1 and 2, the support assembly includes a support plate 31 hinged to a side of the protection plate 2 facing away from the revetment body 11, a fixing plate 32 hinged to an end of the support plate 31 facing away from the protection plate 2, and a fixing pin 33. A through hole is opened in the fixing plate 32 for the fixing pin 33 to pass through, so that the fixing pin 33 can pass through the fixing plate 32 in a direction perpendicular to the fixing plate 32.

The support plate 31 is rotated toward the side away from the shielding plate 2, and the shielding plate 2 is rotated to a vertical state so that the fixing plate 32 is abutted against the ground. The support plate 31, the shielding plate 2 and the ground form a right triangle structure. The fixing nails 33 are nailed into the ground, so that the fixing nails 33 tightly press the fixing plate 32 against the ground, and the fixing plate 32 is prevented from moving, thereby supporting and fixing the protection plate 2.

Referring to fig. 1 and 2, in order to allow the fixing nail 33 to be nailed into the ground, a support sleeve 34 is fixedly provided on the fixing plate 32. The axis of the support sleeve 34 is perpendicular to the plane of the mounting plate 32. The fixing pin 33 is sleeved in the supporting sleeve 34, so that the fixing pin 33 can move along the axial direction of the supporting sleeve 34.

Referring to fig. 1 and 2, in order to facilitate a worker to rotate the protection plate 2 to a state of being perpendicular to the ground, a limit protrusion 15 is fixedly provided on the revetment body 11. When the protection plate 2 rotates to abut against the limiting protrusion 15, and the protection plate 2 can be in a vertical state.

Referring to fig. 1 and 2, in order to further improve the flood prevention function of the protection plate 2, an extension plate 4 is provided in the protection plate 2. Set up in guard plate 2 with extension plate 4 assorted accommodation space for extension plate 4 can place in guard plate 2. Extension plate 4 can stretch out from the one end that guard plate 2 deviates from the articulated shaft, is provided with the fastener that is used for fixed extension plate 4 in the both sides of guard plate 2. By drawing out and fixing the lengthened plate 4 from the protection plate 2, the height of the protection plate 2 is enlarged, and the function of blocking water waves is achieved.

Referring to fig. 2, the fastener is provided as a bolt 5. Both sides of the protection plate 2 and the lengthened plate 4 are provided with threaded holes matched with the bolts 5. The screw hole on the guard plate 2 is located one side of guard plate 2 deviating from the articulated shaft. The threaded hole on the lengthened plate 4 is positioned on one side of the lengthened plate 4 close to the protection plate 2. When taking extension plate 4 out from guard plate 2, the screw hole on guard plate 2 and the extension plate 4 communicates each other together for bolt 5 can be in the same place with

guard plate

2 and 4 threaded connection of extension plate simultaneously, thereby has realized the fixed to extension plate 4. When extension plate 4 was located protection plate 2, bolt 5 can run through protection plate 2 and stretch into in protection plate 2 for extension plate 4 can't fall out from protection plate 2.

Referring to fig. 2, in order to facilitate the worker to pull the extension board 4 out of the protection board 2, a handle 41 is fixedly arranged on the extension board 4, and when the extension board 4 is placed in the protection board 2, the handle 41 can be extended out of the protection board 2.

The implementation principle of the embodiment of the application is as follows: when flood conditions occur, the bolts 5 are screwed out, so that the extension plates 4 can be drawn out of the protection plates 2. The lengthened plate 4 and the protection plate 2 are fixed together by using the bolts 5, and the protection plate 2 is rotated, so that the protection plate 2 abuts against the limiting protrusions 15. The support plate 31 is rotated so that the fixing plate 32 on the support plate 31 can be abutted against the ground, and then the fixing nail 33 is nailed into the ground so that the fixing plate 32 is fixed on the ground. The support plate 31 is supported on the side surface of the shielding plate 2, so that the shielding plate 2 is tightly supported on the limiting protrusion 15, and the shielding plate 2 is prevented from rotating.

The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a high strength type revetment structure which characterized in that: including shore protection body (11), the slope bottom of shore protection body (11) is provided with reinforced concrete square column (12), the top of slope of shore protection body (11) is provided with reinforced concrete basis (13), plant on the domatic vegetation (14) of shore protection body (11), it has guard plate (2) to articulate on reinforced concrete basis (13), be provided with the supporting component who is used for fixed guard plate (2) on guard plate (2).

2. A high strength revetment structure according to claim 1, wherein: the reinforced concrete square column (12) comprises a reinforced concrete fixing block (121) and a reinforced concrete fixing column (122) fixedly arranged at the bottom end of the reinforced concrete fixing block (121); and one end of the reinforced concrete fixing column (122) departing from the reinforced concrete fixing block (121) is conical.

3. A high strength revetment structure according to claim 1, wherein: the support assembly comprises a support plate (31) hinged on the protection plate (2), a fixing plate (32) hinged at one end of the support plate (31) away from the protection plate (2) and a fixing nail (33); the fixing plate (32) is provided with a through hole for the fixing nail (33) to pass through.

4. A high strength revetment structure according to claim 3, wherein: the fixing plate (32) is fixedly provided with a supporting sleeve (34), and the fixing nail (33) is sleeved in the supporting sleeve (34).

5. A high strength revetment structure according to claim 1, wherein: the revetment body (11) is gone up the fixed spacing arch (15) that is provided with, when guard plate (2) supported on spacing arch (15), guard plate (2) can keep vertical.

6. A high strength revetment structure according to claim 1, wherein: be provided with extension board (4) in guard plate (2), extension board (4) can stretch out from one side that guard plate (2) deviate from the articulated shaft, the both sides of guard plate (2) are provided with the fastener that is used for fixed extension board (4).

7. A high strength revetment structure according to claim 6, wherein: the fastener is bolt (5), all set up threaded hole on guard plate (2) and elongated plate (4), when elongated plate (4) were in the state of stretching out, bolt (5) can with guard plate (2) and elongated plate (4) threaded connection.

8. A high strength revetment structure according to claim 6, wherein: and a lifting handle (41) is fixedly arranged at one end of the lengthened plate (4) deviating from the protection plate (2).