CN216380864U

CN216380864U - Isolating device for road construction

Info

Publication number: CN216380864U
Application number: CN202123084701.2U
Authority: CN
Inventors: 黄文佳; 李玲君
Original assignee: Shanghai Chengxi Municipal Construction Engineering Survey And Design Institute Co ltd
Current assignee: Shanghai Chengxi Municipal Construction Engineering Survey And Design Institute Co ltd
Priority date: 2021-12-09
Filing date: 2021-12-09
Publication date: 2022-04-26
Anticipated expiration: 2031-12-09

Abstract

The utility model relates to the technical field of road construction, in particular to an isolation device for road construction, which solves the problems that in the prior art, an isolation device is generally isolated by placing a fence on the ground, the fence is not fixed with the ground, the fence is easy to be mistakenly collided by a pedestrian to cause the deviation of the fence, the original construction area is changed, and the use is not facilitated. The utility model provides an isolating device for road construction, includes two stands, fence and connecting block, the top of stand is provided with fixing device, fixing device is including inserting ground stake, the surperficial slip of inserting ground stake runs through the stand, the surperficial block of connecting block has the square, the lateral wall of square rotates and is connected with the second screw rod, the surface screw thread of second screw rod runs through there is the slider. The fixing device is arranged, so that the stand column can be conveniently fixed by using the ground inserting pile, and the ground inserting pile is more labor-saving and convenient to disassemble, so that the operation is more convenient.

Description

Isolating device for road construction

Technical Field

The utility model relates to the technical field of road construction, in particular to an isolating device for road construction.

Background

Road engineering refers to the whole process of planning, designing, constructing, maintaining and managing work performed on roads and the engineering entity engaged in the work, and like civil engineering of any other gate class, the road engineering has obvious characteristics in the aspects of technology, economy and management, and the road construction refers to the process of maintaining, maintaining and repairing the roads.

Need keep apart the road when being under construction to the road, avoid having the pedestrian to miss the construction site in the work progress, destroy construction engineering, perhaps lead to the fact the condition of harm to the pedestrian, but traditional isolating device generally all utilizes the fence to put and keeps apart subaerial, and this kind of fence does not fix with ground, is bumped easily by the pedestrian mistake and leads to fence offset position, and then changes original construction area, is unfavorable for the use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an isolation device for road construction, which solves the problems that in the prior art, an isolation device is generally isolated by placing a fence on the ground, the fence is not fixed with the ground, and the fence is easy to be mistakenly collided by pedestrians to cause the deviation of the fence, so that the original construction area is changed, and the isolation device is not beneficial to use.

In order to achieve the purpose, the utility model adopts the following technical scheme:

an isolating device for road construction comprises two upright posts, a fence and a connecting block, wherein the fence is fixedly arranged between the two upright posts, the connecting block is fixedly arranged on the side wall of the upright post close to the top, the top of the upright post is provided with a fixing device, the fixing device comprises a ground inserting pile, the surface of the ground inserting pile penetrates through the upright post in a sliding mode, the surface of the connecting block is clamped with a square block, the side wall of the square block is rotationally connected with a second screw, the surface thread of the second screw penetrates through a sliding block, the surface of the sliding block is connected with the connecting block in a sliding way, the top of the sliding block is rotationally connected with a first screw rod, a sliding rod penetrates through the surface of the first screw rod in a sliding manner at a position close to the top, a moving block penetrates through the surface of the first screw rod in a threaded manner, two limiting rods penetrate through the surface of the moving block in a sliding mode, and the bottom ends of the two limiting rods are fixedly connected with the sliding block.

Preferably, the surface of the ground inserting pile is uniformly provided with inserting holes with inserting rods matched in size.

Preferably, the surface of the connecting block is provided with a square groove, and the square block is clamped with the connecting block by means of the square groove.

Preferably, the surface of the connecting block is provided with a sliding groove, and the sliding block is in sliding connection with the connecting block by means of the sliding groove.

Preferably, the surface of fence is provided with auxiliary device, auxiliary device includes two removal framves, two the surface of removing the frame slides respectively and runs through the upper and lower both ends of fence, the fixed surface who removes the frame installs the spring, the spring is kept away from the one end and the fence fixed connection who remove the frame, two it is provided with the baffle to remove between the frame, the surface screw thread that removes the frame runs through there is the third screw rod, the port of third screw rod rotates and is connected with the circle piece.

Preferably, the movable frame is arranged to be an L-shaped structure, and the baffle is clamped with the fence by means of the two movable frames.

The utility model has at least the following beneficial effects:

when the movable block is used, the upright posts and the fence are directly placed at positions to be isolated, then the ground inserting piles are hammered into the ground to be fixed, so that the whole fence is fixed, the situation that the ground inserting piles are easily moved by people is reduced, the ground inserting piles are also needed to be disassembled when the movable block is not used, when the movable block is disassembled, the square blocks are firstly clamped inside the square grooves on the surfaces of the connecting blocks, the sliding blocks are positioned inside the sliding grooves, the second screw rods are rotated, the sliding blocks are driven to move when the second screw rods are rotated, so that the first screw rods are driven to move, the movable block is driven to move when the first screw rods move, so that the inserted rods are driven to move to the side walls of the ground inserting piles, the inserted rods are inserted into the insertion holes on the surfaces of the ground inserting piles, at the moment, the sliding rods are utilized to rotate the first screw rods, the two limiting rods limit the movable block to move only in the vertical direction, so that the movable block is driven to move upwards, the movable block drives the inserted bar to move upwards, and then drives the ground pile to move upwards, the purpose of pulling out the ground pile from the ground is achieved, if the stroke of the first screw rod is not enough to pull out the ground pile completely, the second screw rod can rotate reversely at the moment, the sliding block drives the first screw rod and the inserted bar to be far away from the ground pile, then the first screw rod is utilized to enable the movable block to move to the bottom, the inserted bar is inserted into the jack again, then the movable block moves upwards, therefore, the ground pile can be pulled out completely, the sliding block and the first screw rod can be pulled out when the ground pile is not used, the second screw rod is utilized to take out the square block from the square groove, and the use is convenient.

The utility model also has the following beneficial effects:

the fence can only play the effect of keeping apart the people, it can have the rubble to jump out at the in-process of construction, the pedestrian is hindered to the mistake, lean on the baffle on the fence this moment, then the pulling removes the frame, make the baffle be located between two removal framves, under the spring action, it forms the extrusion to the baffle to remove the frame, thereby make the baffle can not pour easily, then rotate the third screw rod, the third screw rod rotates and can take place to remove, thereby make the circle piece and the baffle of third screw rod port contact each other and form the extrusion, with removing the frame and mutually supporting, and then conveniently form fixedly to the baffle, through setting up auxiliary device, utilize the baffle to shelter from, avoid having the rubble to jump out the condition of accidentally injuring the pedestrian from the fence in the work progress, and conveniently fix the baffle, can not collapse easily.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the ground pile structure of the present invention;

FIG. 3 is a schematic view of a portion of the fastening device of the present invention;

FIG. 4 is a schematic view of the auxiliary device of the present invention.

In the figure: 1. a column; 2. a fence; 3. connecting blocks; 4. a fixing device; 41. a slide bar; 42. a first screw; 43. a limiting rod; 44. a moving block; 45. inserting a rod; 46. a square block; 47. a second screw; 48. a slider; 49. inserting a ground pile; 5. an auxiliary device; 51. a baffle plate; 52. a movable frame; 53. a spring; 54. a round block; 55. a third screw; 6. a square groove; 7. a chute.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Referring to fig. 1-4, an isolating device for road construction comprises two upright posts 1, a fence 2 and a connecting block 3, wherein the fence 2 is fixedly arranged between the two upright posts 1, the connecting block 3 is fixedly arranged at a position, close to the top, of the side wall of the upright post 1, the top of the upright post 1 is provided with the fixing device 4, the fixing device 4 comprises a ground inserting pile 49, the surface of the ground inserting pile 49 penetrates through the upright post 1 in a sliding manner, the surface of the connecting block 3 is clamped with a block 46, the side wall of the block 46 is rotatably connected with a second screw 47, the surface thread of the second screw 47 penetrates through a slide block 48, the surface of the slide block 48 is connected with the connecting block 3 in a sliding manner, the top of the slide block 48 is rotatably connected with a first screw 42, the position, close to the top, of the surface of the first screw 42 penetrates through a slide rod 41 in a sliding manner, the surface thread of the first screw 42 penetrates through a movable block 44, the surface of the movable block 44 penetrates through two limiting rods 43, the bottom ends of the two limiting rods 43 are fixedly connected with the sliding block 48.

The scheme has the following working processes:

when the fence is used, the upright post 1 and the fence 2 are directly placed at the position needing to be isolated, then the ground inserting pile 49 is hammered into the ground for fixing, so that the whole fence 2 is fixed, the situation that the ground inserting pile is easily moved by people is reduced, after the ground inserting pile 49 is inserted into the ground, the ground inserting pile 49 needs to be removed when not used, when the ground inserting pile is removed, the square block 46 is firstly clamped inside the square groove 6 on the surface of the connecting block 3, the sliding block 48 is positioned inside the sliding groove 7, at the moment, the second screw 47 is rotated, the sliding block 48 is driven to move when the second screw 47 is rotated, so that the first screw 42 is driven to move, when the first screw 42 is moved, the moving block 44 is driven to move, so that the inserting rod 45 is driven to move, the inserting rod 45 is moved to the side wall of the ground inserting pile 49, the inserting rod 45 is inserted into the inserting hole on the surface of the ground inserting pile 49, at the moment, the sliding rod 41 is utilized to rotate the first screw 42, the two limiting rods 43 limit the moving block 44 to move only in the vertical direction, so that the moving block 44 is driven to move upwards, the moving block 44 drives the inserting rod 45 to move upwards, the ground inserting pile 49 is driven to move upwards, the purpose of pulling the ground inserting pile 49 out of the ground is achieved, if the stroke of the first screw 42 is not enough to pull the ground inserting pile 49 out completely, the second screw 47 can be rotated reversely at the moment, the sliding block 48 drives the first screw 42 and the inserting rod 45 to be far away from the ground inserting pile 49, then the moving block 44 is moved to the bottom by the aid of the first screw 42, the inserting rod 45 is inserted into the inserting hole again, and then the moving block 44 moves upwards, so that the ground inserting pile 49 can be pulled out of the ground completely, and when the ground is not used, the sliding block 48, the first screw 42 and the second screw 47 can be taken out of the square groove 6 by the aid of the block 46, and the use is facilitated.

According to the working process, the following steps are known:

through setting up fixing device 4, conveniently utilizing to insert ground stake 49 and fixing stand 1, moreover when dismantling and insert ground stake 49 more laborsaving convenience, it is more convenient to make the operation.

Furthermore, the surface of the ground-inserting pile 49 is uniformly provided with inserting holes with the sizes matched with the inserting rods 45.

Furthermore, a square groove 6 is formed in the surface of the connecting block 3, and the block 46 is clamped with the connecting block 3 through the square groove 6.

Further, the surface of the connecting block 3 is provided with a sliding groove 7, and the sliding block 48 is connected with the connecting block 3 in a sliding manner by means of the sliding groove 7.

Further, the surface of the fence 2 is provided with an auxiliary device 5, the auxiliary device 5 comprises two movable frames 52, the surfaces of the two movable frames 52 respectively slide through the upper end and the lower end of the fence 2, a spring 53 is fixedly mounted on the surface of the movable frame 52, one end of the spring 53 far away from the movable frame 52 is fixedly connected with the fence 2, a baffle 51 is arranged between the two movable frames 52, a third screw 55 penetrates through the surface thread of the movable frame 52, and a round block 54 is rotatably connected with the port of the third screw 55.

Further, the moving frame 52 is provided in an "L" shape, and the barrier 51 is engaged with the fence 2 by means of the two moving frames 52.

In summary, when the upright post 1 and the fence 2 are directly placed at a position to be isolated, and then the ground inserting pile 49 is hammered into the ground for fixing, so that the whole fence 2 is fixed, the situation that the ground inserting pile is easily moved by a person is reduced, when the ground inserting pile 49 is inserted into the ground, the ground inserting pile 49 needs to be removed when not in use, when the ground inserting pile is removed, the square block 46 is firstly clamped inside the square groove 6 on the surface of the connecting block 3, so that the sliding block 48 is positioned inside the sliding groove 7, at the moment, the second screw 47 is rotated, the sliding block 48 is driven to move when the second screw 47 is rotated, so that the first screw 42 is driven to move, when the first screw 42 is moved, the moving block 44 is driven to move, so that the inserting rod 45 is driven to move to the side wall of the ground inserting pile 49, and the inserting rod 45 is inserted into the insertion hole on the surface of the ground inserting pile 49, at the moment, the sliding rod 41 is utilized to rotate the first screw 42, the two limiting rods 43 limit the moving block 44 to move only in the vertical direction, so as to drive the moving block 44 to move upwards, the moving block 44 drives the inserting rod 45 to move upwards, and further drives the ground inserting pile 49 to move upwards, so that the purpose of pulling the ground inserting pile 49 out of the ground is achieved, if the stroke of the first screw rod 42 is not enough to pull the ground inserting pile 49 out completely, the second screw rod 47 can be rotated reversely at the moment, so that the sliding block 48 drives the first screw rod 42 and the inserting rod 45 to be away from the ground inserting pile 49, then the moving block 44 is moved to the bottom by using the first screw rod 42, the inserting rod 45 is inserted into the inserting hole again, and then the moving block 44 moves upwards, so that the ground inserting pile 49 can be pulled out of the ground completely, when the ground is not used, the sliding block 48, the first screw rod 42 and the second screw rod 47 can be taken out of the square groove 6 by using the square 46, the use is convenient, and the upright post 1 is fixed by using the ground inserting pile 49 through the fixing device 4, and more laborsaving and convenient when dismantling ground pile 49, make the operation more convenient, fence 2 can only play the effect of isolating people, there may be gravel jumping out in the course of construction, accidentally injure the pedestrian, lean on baffle 51 on fence 2 at this moment, then pull and move the shelf 52, make baffle 51 locate between two and move the shelf 52, under the influence of spring 53, move shelf 52 and form the extrusion to baffle 51, thus make baffle 51 not fall easily, then rotate the third screw 55, the third screw 55 rotates and can take place to move, thus make round block 54 and baffle 51 of the port of the third screw 55 contact each other and form the extrusion, cooperate with moving shelf 52, and then conveniently form and fix baffle 51, through setting up auxiliary device 5, utilize baffle 51 to shelter from, avoid having the gravel jumping out the situation of accidentally injuring the pedestrian from fence 2 in the course of construction, and conveniently fix baffle 51, cannot collapse easily.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The isolating device for road construction comprises two upright posts (1), a fence (2) and a connecting block (3), wherein the fence (2) is fixedly arranged between the two upright posts (1), the connecting block (3) is fixedly arranged at the position, close to the top, of the side wall of the upright post (1), and is characterized in that a fixing device (4) is arranged at the top of the upright post (1), the fixing device (4) comprises a ground inserting pile (49), the surface of the ground inserting pile (49) penetrates through the upright post (1) in a sliding manner, a square block (46) is clamped on the surface of the connecting block (3), a second screw rod (47) is rotatably connected to the side wall of the square block (46), a sliding block (48) penetrates through the surface thread of the second screw rod (47), the surface of the sliding block (48) is connected with the connecting block (3) in a sliding manner, and a first screw rod (42) is rotatably connected to the top of the sliding block (48), a sliding rod (41) penetrates through the surface of the first screw rod (42) in a sliding mode at a position close to the top, a moving block (44) penetrates through the surface of the first screw rod (42) in a threaded mode, two limiting rods (43) penetrate through the surface of the moving block (44) in a sliding mode, and the bottom ends of the two limiting rods (43) are fixedly connected with a sliding block (48).

2. The isolating device for road construction according to claim 1, wherein the ground-inserting piles (49) have insertion holes uniformly formed on the surface thereof, the insertion holes being adapted to the size of the insertion rods (45).

3. The isolating device for road construction according to claim 1, wherein a square groove (6) is formed on the surface of the connecting block (3), and the block (46) is engaged with the connecting block (3) through the square groove (6).

4. The isolating device for road construction according to claim 1, wherein a sliding groove (7) is formed on the surface of the connecting block (3), and the sliding block (48) is slidably connected with the connecting block (3) by means of the sliding groove (7).

5. The isolating device for road construction according to claim 1, wherein an auxiliary device (5) is arranged on the surface of the fence (2), the auxiliary device (5) comprises two moving frames (52), the surfaces of the two moving frames (52) respectively penetrate through the upper end and the lower end of the fence (2) in a sliding manner, a spring (53) is fixedly arranged on the surface of each moving frame (52), one end, far away from the moving frame (52), of the spring (53) is fixedly connected with the fence (2), a baffle plate (51) is arranged between the two moving frames (52), a third screw rod (55) penetrates through the surface of each moving frame (52), and a round block (54) is rotatably connected to a port of the third screw rod (55).

6. An isolation device for road construction according to claim 5, wherein the moving frame (52) is provided in an "L" shape, and the barrier (51) is engaged with the fence (2) by means of two moving frames (52).