CN218265383U

CN218265383U - Protective wall for civil engineering

Info

Publication number: CN218265383U
Application number: CN202222339013.4U
Authority: CN
Inventors: 高雨萱
Original assignee: Guizhou Education University
Current assignee: Guizhou Education University
Priority date: 2022-09-02
Filing date: 2022-09-02
Publication date: 2023-01-10
Anticipated expiration: 2032-09-02

Abstract

The utility model belongs to the field of protective walls for civil engineering, in particular to a protective wall for civil engineering, which comprises a protective wall body; one side of the protective wall body is provided with an adjusting device; one end of the roll shaft is arranged on one side of the inner wall of the operation cavity through a fixed bearing; a gear is sleeved on the periphery of the middle of the cross section of the roll shaft; the vertical part of the folding rod is fixedly connected with gear teeth; the gear teeth are meshed with the gear; the end part of the transverse rod of the folding rod is fixedly connected with a connecting column head; the bottom of the connecting column head is fixedly connected with a penetration rod; the bottom of the insertion rod is provided with a fixing device; the fixture includes a structural cavity; the bottom of the inserting rod is provided with a structural cavity; one side of the inner wall of the structural cavity is rotatably connected with one end of a first rotating rod through a pin shaft; the first hard rod is vertically installed; one end of the bottom of the horizontal rotating plate is fixedly connected with a conical rod; through adjusting device and fixing device combined action, realized that the protective wall can keep more stable state when the effect.

Description

Protective wall for civil engineering

Technical Field

The utility model relates to a protective wall field for civil engineering specifically is a protective wall for civil engineering.

Background

In the civil engineering construction, in order to facilitate the smooth operation of field operation and reduce the influence on the surrounding environment, the construction field is usually surrounded by using an enclosure structure so as to distinguish the construction space, and the most common enclosure structure is a protective wall;

in the working process of the traditional protective wall, the protective wall can play a role of dividing space by placing the wall body at the position, so that the field operation space is effectively separated from the external non-operation space, and the smooth field operation of construction personnel is facilitated;

the construction period of civil engineering operation is long, the time for placing the protective wall on a construction site is also long, but in the process of placing the protective wall, the protective wall can topple due to the collision of site construction equipment or the artificial collision of the outside, and certain potential safety hazards exist; therefore, a protective wall for civil engineering is proposed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

In order to compensate prior art's not enough, solve some problems that civil engineering exists with the protecting wall, the utility model provides a protecting wall for civil engineering.

The utility model provides a technical scheme that its technical problem adopted is: the utility model relates to a protective wall for civil engineering, which comprises a protective wall body; one side of the protective wall body is provided with an adjusting device; the adjusting device comprises an operating cavity; an operation cavity is formed in one end of the protection wall body; one end of the roll shaft is arranged on one side of the inner wall of the operation cavity through a fixed bearing; a gear is sleeved on the periphery of the middle of the cross section of the roll shaft; a folding rod is arranged in the operation cavity; the vertical part of the folding rod is fixedly connected with gear teeth; the gear teeth are meshed with the gear; one side of the operation cavity is provided with a movable opening; the cross rod at the top of the folding rod penetrates out of the operation cavity through the movable opening; the end part of the transverse rod of the folding rod is fixedly connected with a connecting column head; the bottom of the connecting column head is fixedly connected with a penetration rod; one end of the side surface of the protective wall body is provided with a rotating groove; the other end of the roll shaft penetrates through the wall plate of the operation cavity and extends into the rotating groove; one end of the roll shaft, which extends into the rotating groove, is provided with a rotating handle; smooth operation of the adjusting device is achieved.

Preferably, the other side of the protection wall body is provided with a fixing groove; the inner wall of the fixing groove is provided with a fixing ring; the fixing ring is provided with a circular hole; the inserting rods can penetrate into the round holes of the fixing rings; the mutual connection between the protective wall units is realized.

Preferably, the bottom of the insertion rod is provided with a fixing device; the fixture includes a structural cavity; the bottom of the inserting rod is provided with a structural cavity; one side of the inner wall of the structural cavity is rotatably connected with one end of a first rotating rod through a pin shaft; the other end of the first rotating rod is fixedly connected with a first hard rod; the first hard rod is vertically installed; the first hard rod can move up and down after being stressed.

Preferably, one side of the inner wall of the structural cavity, which is provided with the first rotating rod, is rotatably connected with one end of the second rotating rod through a pin shaft; one end of the top of the second rotating rod is fixedly connected with a second hard rod; the second hard rod is vertically arranged; the motion track of the first hard rod passes through the bottom of the second rotating rod; the effect that the first hard rod can push the second rotating rod is achieved.

Preferably, the bottom of the inner wall of the structural cavity is fixedly connected with a rotating shaft; a rotating plate is sleeved outside the section of the rotating shaft; one end of the bottom of the second rotating rod is rotatably connected with one end of the inclined rod through a pin shaft; the top of the rotating plate is rotatably connected with the bottom end of the inclined rod through a pin shaft; the effect of opening the structural cavity is achieved.

Preferably, a central shaft is arranged at one side of the inner wall of the structural cavity, which is provided with the rotating shaft; the top end of the central shaft is rotatably connected with a horizontal rotating plate through a fixed bearing; the motion track of the second hard rod passes through the bottom of the horizontal rotating plate; one end of the top of the horizontal rotating plate is fixedly connected with one end of a spring; the top end of the spring is fixedly connected to the top end of the inner wall of the structural cavity; one end of the bottom of the horizontal rotating plate is fixedly connected with a conical rod; the function of reinforcing the stable state of the protective wall is realized.

The utility model discloses an useful part lies in:

1. the utility model discloses an adjusting device's structural design, through to the rotation handle application of force of rotating the inslot, make the roller drive the teeth of a cogwheel and rotate, under the cooperation of the teeth of a cogwheel, it reciprocates to drive the pole of rolling over, and then drive interlude pole up-and-down motion, accomplish the interlude activity in to solid fixed ring's the round hole, fixed between the protecting wall has been realized, make the operating condition of protecting wall more stable, accomplish the separation in outer space in the civil engineering operation, and because the interlude pole all is cylindric with solid fixed ring, can be according to the topography, be the annular with the protecting wall and center on, greater degree of freedom between the protecting wall mounting structure has been given.

2. The utility model discloses a fixing device's structural design, the first stereoplasm pole that stretches out bottom the interlude pole receives pressure, under the cooperation of bull stick, first stereoplasm pole is gone up and is moved two bull sticks of jack-up, no. two bull sticks use the round pin axle to upwards rotate as the central point, under the cooperation of pivot, make the rotor plate use the pivot to upwards rotate as the centre of a circle point, the effect of opening the structure chamber has been realized, in addition, the one end of jack-up horizontal rotation board after the second stereoplasm pole moves up, under the effect of center pin, horizontal rotation board uses the center pin to rotate as the central point, and then drive the toper pole and move down and stretch out the structure chamber, the toper pole that stretches out the structure chamber inserts in-the-ground of field work, not only realized the reinforcement to the stable state of protecting wall, still reduced the probability of toppling over when protecting wall suffers from the collision, the safety effect to staff and crossing masses has been improved greatly.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic isometric view of a first embodiment;

FIG. 2 is a schematic structural diagram of an adjusting device according to a first embodiment;

FIG. 3 is a schematic isometric view of a first embodiment;

FIG. 4 is a schematic structural view of a fixing device according to a first embodiment;

FIG. 5 is a schematic cross-sectional view of a fixing device according to a first embodiment;

fig. 6 is a schematic isometric view of a second embodiment.

In the figure: 1. protecting the wall; 2. fixing grooves; 3. a fixing ring; 401. an operating chamber; 402. a roll shaft; 403. a gear; 404. folding the rod; 405. gear teeth; 406. connecting the column head; 407. inserting the rod; 408. a rotating groove; 409. rotating the handle; 410. a movable opening; 501. a structural cavity; 502. a first rotating rod; 503. a first rigid rod; 504. a second rotating rod; 505. a second rigid rod; 506. a diagonal bar; 507. rotating the plate; 508. a rotating shaft; 509. a central shaft; 510. a horizontal rotation plate; 511. a tapered rod; 512. a spring; 6. a triangular support frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Example one

Referring to fig. 1-5, a protective wall for civil engineering includes a protective wall 1; one side of the protective wall body 1 is provided with an adjusting device; the adjustment device comprises an operating chamber 401; an operation cavity 401 is formed in one end of the protective wall body 1; one end of the roller shaft 402 is arranged on one side of the inner wall of the operation cavity 401 through a fixed bearing; a gear 403 is sleeved on the periphery of the middle part of the cross section of the roller shaft 402; a folding rod 404 is arranged in the operation cavity 401; the vertical part of the folding rod 404 is fixedly connected with a gear tooth 405; gear teeth 405 mesh with gear 403; one side of the operation cavity 401 is provided with a movable opening 410; the cross bar at the top of the folding bar 404 passes through the operation cavity 401 through the movable opening 410; the end of the transverse rod of the folding rod 404 is fixedly connected with a connecting column head 406; the bottom of the connecting column head 406 is fixedly connected with a penetrating rod 407; one end of the side surface of the protective wall body 1 is provided with a rotating groove 408; the other end of the roller shaft 402 passes through the wall of the operating chamber 401 and extends into the rotating groove 408; one end of the roller shaft 402 extending into the rotating groove 408 is provided with a rotating handle 409; the other side of the protective wall body 1 is provided with a fixed groove 2; the inner wall of the fixed groove 2 is provided with a fixed ring 3; the fixing ring 3 is provided with a circular hole; the inserting rod 407 can penetrate into the round hole of the fixing ring 3; in the working process, in the civil engineering operation, in order to divide the field operation space and the external space, the protective wall is generally utilized to generate action, the interference of irrelevant personnel to the field operation is avoided, the protection of passers-by is also realized, but the traditional protective wall is used when the protective wall is used, the unstable connection often occurs, so that the working state of the protective wall is not stable enough, and certain potential safety hazard exists.

The bottom of the inserting rod 407 is provided with a fixing device; the fixture includes a structural cavity 501; the bottom of the inserting rod 407 is provided with a structural cavity 501; one side of the inner wall of the structural cavity 501 is rotatably connected with one end of a first rotating rod 502 through a pin shaft; the other end of the first rotating rod 502 is fixedly connected with a first hard rod 503; the first rigid rod 503 is vertically mounted; one side of the inner wall of the structural cavity 501, which is provided with the first rotating rod 502, is rotatably connected with one end of a second rotating rod 504 through a pin shaft; a second hard rod 505 is fixedly connected to one end of the top of the second rotating rod 504; the second hard rod 505 is vertically mounted; the motion track of the first hard rod 503 passes through the bottom of the second rotating rod 504; the bottom of the inner wall of the structural cavity 501 is fixedly connected with a rotating shaft 508; a rotating plate 507 is sleeved outside the section of the rotating shaft 508; one end of the bottom of the second rotating rod 504 is rotatably connected with one end of an inclined rod 506 through a pin shaft; the top of the rotating plate 507 is rotatably connected with the bottom end of the inclined rod 506 through a pin shaft; a central shaft 509 is arranged at one side of the inner wall of the structure cavity 501, which is provided with the rotating shaft 508; the top end of the central shaft 509 is rotatably connected with a horizontal rotating plate 510 through a fixed bearing; the motion track of the second hard rod 505 passes through the bottom of the horizontal rotating plate 510; one end of the top of the horizontal rotating plate 510 is fixedly connected with one end of a spring 512; the top end of the spring 512 is fixedly connected with the top end of the inner wall of the structural cavity 501; a tapered rod 511 is fixedly connected to one end of the bottom of the horizontal rotating plate 510; during operation, during the working process of the protective wall, accidental collision can occur, whether mechanical touch on a working site or external artificial collision can cause the phenomenon that the protective wall topples over, the application acts through the fixing device, when the protective wall is placed on the working ground, the first hard rod 503 extending out of the bottom of the inserting rod 407 is subjected to pressure, under the cooperation of the first rotating rod 502, the first hard rod 503 moves upwards to jack the second rotating rod 504, the second rotating rod 504 rotates upwards with the pin shaft as a central point to drive the second hard rod 505 to move upwards, the second hard rod 505 moves upwards while driving the inclined rod 506 to move upwards, under the cooperation of the rotating shaft 508, the rotating plate 507 rotates upwards with the rotating shaft 508 as a circular central point, the effect of opening the structural cavity 501 is realized, in addition, after the second hard rod 505 moves upwards, one end of the horizontal rotating plate 510 is jacked up, under the action of the central shaft 509, the horizontal rotating plate 510 rotates with the central point 509 as a central point, the other end of the horizontal rotating plate moves downwards, the other end of the protective wall further moves downwards, the conical rod 511 is driven to stably inserted into the working site, and the protective wall 501 is further, the protective wall 511 is subjected to the protective wall, and the protective wall is greatly reduced in the protective wall.

Example two

Referring to fig. 6, in a first comparative example, as another embodiment of the present invention, triangular supporting frames 6 are installed at the bottoms of two sides of a protective wall 1; during operation, the working state of the protective wall 1 can be ensured to be more stable.

The working principle is as follows: in civil engineering operation, in order to divide a field operation space and an external space, a protective wall is generally utilized to play a role, so that not only is interference of irrelevant personnel on field operation avoided, but also personnel passing through is protected, but when the traditional protective wall plays a role, unstable connection often occurs to cause the working state of the protective wall to be unstable, and certain potential safety hazard exists; in the working process of the protective wall, an accidental collision phenomenon can occur, whether the protective wall is touched mechanically on a working site or is artificially collided outside, the protective wall can toppled over, the application acts through a fixing device, when the protective wall is placed on the working ground, the first hard rod 503 extending out of the bottom of the inserting rod 407 is stressed, under the cooperation of the first rotating rod 502, the first hard rod 503 moves upwards to jack the second rotating rod 504, the second rotating rod 504 rotates upwards with a pin shaft as a central point to drive the second hard rod 505 to move upwards, the second hard rod 505 moves upwards while driving the inclined rod 506 to move upwards, under the cooperation of the rotating shaft 508, the rotating plate rotates upwards with the rotating shaft 508 as a circular central point, the effect of opening the structural cavity 501 is realized, in addition, after the second hard rod 505 moves upwards, the second hard rod jacks one end of the horizontal rotating plate 510, under the action of the central shaft 509, the horizontal rotating plate rotates with the central shaft 509 as a central point 507, the other end of the horizontal rotating plate 510 moves downwards, the conical rod 511 is further, the conical protective wall is driven to be inserted into the working site, the protective wall is greatly reduced, and the probability of toppling over the protective wall is greatly reduced, and the protective wall is greatly reduced.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed.

Claims

1. The utility model provides a protective wall for civil engineering which characterized in that: comprises a protective wall body (1); one side of the protective wall body (1) is provided with an adjusting device; the adjustment device comprises an operating chamber (401); an operation cavity (401) is formed in one end of the protection wall body (1); one end of a roller shaft (402) is arranged on one side of the inner wall of the operation cavity (401) through a fixed bearing; a gear (403) is sleeved on the periphery of the middle part of the cross section of the roll shaft (402); a folding rod (404) is arranged in the operation cavity (401); the vertical part of the folding rod (404) is fixedly connected with a gear tooth (405); the gear teeth (405) are meshed with the gear (403); one side of the operation cavity (401) is provided with a movable opening (410); the cross bar at the top of the folding rod (404) penetrates out of the operation cavity (401) through the movable opening (410); the end part of the transverse rod of the folding rod (404) is fixedly connected with a connecting column head (406); the bottom of the connecting column head (406) is fixedly connected with an inserting rod (407); one end of the side surface of the protective wall body (1) is provided with a rotating groove (408); the other end of the roll shaft (402) penetrates through the wall plate of the operation cavity (401) and extends into the rotating groove (408); one end of the roller shaft (402) extending into the rotating groove (408) is provided with a rotating handle (409).

2. A protective wall for civil engineering works according to claim 1, characterized in that: the other side of the protective wall body (1) is provided with a fixing groove (2); a fixing ring (3) is arranged on the inner wall of the fixing groove (2); the fixing ring (3) is provided with a round hole; the insertion rod (407) can penetrate into the round hole of the fixing ring (3).

3. The protective wall for civil engineering as claimed in claim 2, wherein: the bottom of the insertion rod (407) is provided with a fixing device; the fixture comprises a structural cavity (501); a structural cavity (501) is formed in the bottom of the inserting rod (407); one side of the inner wall of the structural cavity (501) is rotatably connected with one end of a first rotating rod (502) through a pin shaft; the other end of the first rotating rod (502) is fixedly connected with a first hard rod (503); the first rigid rod (503) is vertically mounted.

4. Protective wall for civil engineering according to claim 3, characterized in that: one side of the inner wall of the structural cavity (501), which is provided with the first rotating rod (502), is rotatably connected with one end of the second rotating rod (504) through a pin shaft; one end of the top of the second rotating rod (504) is fixedly connected with a second hard rod (505); the second hard rod (505) is vertically arranged; the motion track of the first hard rod (503) passes through the bottom of the second rotating rod (504).

5. A protective wall for civil engineering works according to claim 4, characterized in that: the bottom of the inner wall of the structure cavity (501) is fixedly connected with a rotating shaft (508); a rotating plate (507) is sleeved outside the section of the rotating shaft (508); one end of the bottom of the second rotating rod (504) is rotatably connected with one end of an inclined rod (506) through a pin shaft; the top of the rotating plate (507) is rotatably connected with the bottom end of the inclined rod (506) through a pin shaft.

6. A protective wall for civil engineering works according to claim 5, characterized in that: a central shaft (509) is arranged on one side of the inner wall of the structure cavity (501) where the rotating shaft (508) is arranged; the top end of the central shaft (509) is rotatably connected with a horizontal rotating plate (510) through a fixed bearing; the motion track of the second hard rod (505) passes through the bottom of the horizontal rotating plate (510); one end of the top of the horizontal rotating plate (510) is fixedly connected with one end of a spring (512); the top end of the spring (512) is fixedly connected to the top end of the inner wall of the structure cavity (501); one end of the bottom of the horizontal rotating plate (510) is fixedly connected with a conical rod (511).