Fence for municipal road construction

Abstract

The utility model belongs to the technical field of municipal road construction, and particularly relates to a fence for municipal road construction, which comprises a frame mechanism and a lifting mechanism arranged on the frame mechanism, the frame mechanism comprises two side frame plates, and a bottom groove plate and a backrest plate are arranged between the two side frame plates; the lifting mechanism comprises two inner sleeve plates arranged in the side frame plates in a sliding mode, and limiting mechanisms used for limiting movement of the inner sleeve plates are arranged on the lower sides of the two inner sleeve plates respectively. Through the frame mechanism and the lifting mechanism, the height of the overturning plate and the height of the top groove plate on the lifting mechanism can be adjusted through the limiting mechanism so as to adapt to enclosure plates with different heights, clamping connection on the upper side can be removed through the limiting mechanism, and therefore the enclosure plates can be conveniently taken down after screws are removed; fewer screw holes are remained on the fence plate, and the positions of the screw holes are fixed, so that the later use effect is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to municipal road construction technical field, concretely relates to a municipal road construction is surrounded with. BACKGROUND

[0002] Municipal road mainly includes four kinds of city expressway, main road, secondary road and branch road, and the city expressway is the important road for serving city long distance and fast traffic, the main road is the traffic artery connecting each main district of city, and the secondary road mainly bears the traffic distribution task between the main road and each district, and the branch road mainly solves the traffic problem of local area and is mainly for service function, when municipal road construction, the construction area needs to be enclosed by the fence, so as to play the effect of shielding the construction area.

[0003] Problems of prior art:

[0004] The existing fence is mostly used for shielding the construction area by the cooperation of frame and fence board, and the fence board is mostly fixed on the frame by a plurality of screws, so that the later disassembly is not only troublesome, and the screw hole of the fence board does not correspond to the position when reinstalled, so that more screw holes are left on the fence board, which affects the later use effect. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a municipal road construction fence, which can solve the above technical problems.

[0006] The technical scheme adopted by the utility model is as follows:

[0007] The utility model provides a municipal road construction fence, which comprises a frame mechanism and a lifting mechanism arranged on the frame mechanism, the frame mechanism comprises two side frame plates, a bottom groove plate and a backrest plate are arranged between the two side frame plates, a plurality of fence plates are inserted into the bottom groove plate and are mutually spliced, the plurality of fence plates are arranged on the backrest plate, a water storage frame is detachably arranged between the two side frame plates, and a butt joint mechanism is arranged on the two side frame plates.

[0008] The lifting mechanism comprises two inner sleeve plates which are slidably arranged in the side frame plates, a limiting mechanism for limiting the movement of the inner sleeve plate is arranged on the lower side of the two inner sleeve plates, a turnover plate is rotatably arranged on the upper side of one of the inner sleeve plates, a top groove plate is arranged on the bottom surface of the turnover plate, the top groove plate is sleeved with the upper side of the plurality of fence plates, and the plurality of fence plates are connected with the backrest plate through self-tapping.

[0009] The municipal road construction fence is pulled to drive the ear plate to move the clamping plate on the lifting mechanism, and stretch the reset spring at the same time, and the clamping plate moves away from the clamping of the clamping groove, so that the clamping of the inner sleeve plate is released, so that the limiting mechanism drives the inner sleeve plate to slide upwards along the side frame plate, thereby driving the turnover plate and the top groove plate to move upwards to cope with the fence plate of different heights, and the pulling of the pull column is released, and the rebound spring pushes the brake plate into the corresponding clamping groove, and the inner sleeve plate of the adjusting mechanism is braked.

[0010] The limiting mechanism is pulled to move the pull column, which drives the brake plate to slide and extrude the rebound spring at the same time, and the brake plate moves away from the clamping of the clamping groove, thereby releasing the clamping of the inner sleeve plate. In this way, the limiting mechanism can drive the inner sleeve plate to slide upwards along the side frame plate, thereby driving the turnover plate and the top groove plate to move upwards to cope with the fence plate of different heights, and the pulling of the pull column is released, and the rebound spring pushes the brake plate into the corresponding clamping groove, and the inner sleeve plate of the adjusting mechanism is braked.

[0011] As a preferred, the upper side of the other said inner sleeve plate is sleeved with an inner plate through a shaped opening groove, the inner plate is fixedly connected with the side surface of the turnover plate, the upper side of the other said inner sleeve plate is slidably sleeved with a clamping plate, the clamping plate is clamped and matched with the inner plate, the bottom surface of the clamping plate is provided with an ear plate, and the side surface of the other said inner sleeve plate is provided with a reset spring, which is fixedly connected with the ear plate.

[0012] As a preferred, the side surface of the two said side frame plates is formed with an intercommunication movable hole, a plurality of groups of clamping grooves are evenly distributed on the side surface of the side frame plate corresponding to the movable hole, the limiting mechanism comprises a connecting plate slidably arranged in the movable hole, the connecting plate is fixedly connected with the lower side of the inner sleeve plate, the brake plate is slidably sleeved on the connecting plate, and the brake plate is inserted and matched with the clamping groove.

[0013] As a preferred, the connecting plate is detachably provided with a mounting frame, the mounting frame is slidably sleeved with a pull column, one side of the pull column is fixedly connected with the brake plate, the other side of the pull column is provided with a hand holding plate, the pull column is sleeved with a rebound spring, and the rebound spring is arranged between the inner side surface of the brake plate and the mounting frame.

[0014] As a preferred, the abutting mechanism comprises two insertion frames arranged on the side surface of one of the side frame plates, the other said side frame plate is provided with a fixed frame, the fixed frame is sleeved with two insertion plates, and the two insertion plates are respectively inserted and matched with the two insertion frames.

[0015] As a preferred, the upper side of the fixed frame is formed with an intercommunication adjusting hole, the side surfaces of the two insertion plates are symmetrically and detachably provided with pinch plates at opposite ends, the two pinch plates are slidably sleeved in the adjusting hole, and the two insertion plates are provided with dispersion springs therebetween.

[0016] The beneficial effects are:

[0017] 1、The utility model discloses a bottom groove plate on frame mechanism can be preliminary inserted and fixed to the downside of the surrounding baffle, then the top groove plate is turned over using the turnover plate on the lifting mechanism, and the upside of the surrounding baffle is inserted and fixed, thereby forming the fixed state of the upper and lower clamping of the surrounding baffle, then the corresponding position of the surrounding baffle and backrest board can be screwed and reinforced, thereby making the screw hole on the surrounding baffle be in the fixed position, when the surrounding baffle is disassembled, the upside can be released the clamping through the limiting mechanism, and the surrounding baffle is convenient to take down after releasing the screw, make the surrounding baffle remain less screw hole, and the fixed position of screw hole improves the use effect of later period.

[0018] 2、The utility model discloses a lifting mechanism and limiting mechanism can make limiting mechanism can be adjusted to the height of the side frame plate on the frame mechanism, so the surrounding baffle can cope with the surrounding baffle demand of different height when municipal road construction, thereby improving its practical application effect. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is the front view structure schematic diagram of the utility model discloses;

[0020] Figure 2 It is the frame mechanism structure schematic diagram of the utility model discloses;

[0021] Figure 3 It is the structure schematic diagram of the lifting mechanism in the utility model discloses;

[0022] Figure 4 It is the structure schematic diagram of the limiting mechanism in the utility model discloses.

[0023] In the drawings, the component list that each sign represents is as follows:

[0024] 1、frame mechanism;101、side frame plate;102、clamping groove;103、insertion frame;104、bottom groove plate;105、fixed frame;106、dispersion spring;107、pinching plate;108、insertion plate;109、backrest board;2、lifting mechanism;21、inner cover plate;22、turnover plate;23、top groove plate;24、inner embedding plate;25、clamping plate;26、reset spring;27、limiting mechanism;271、mounting frame;272、connecting plate;273、brake plate;274、pulling column;275、rebound spring;3、surrounding baffle;4、water storage frame. DETAILED DESCRIPTION

[0025] In order to make the purpose and advantages of the utility model more clearly, the utility model is specifically described below in combination with examples. It should be understood that the following text is only used to describe one or several specific embodiments of the utility model and does not strictly limit the protection scope of the utility model specifically requested.

[0026] As Figures 1-4 shown, a fence for municipal road construction, including frame mechanism 1 and setting on frame mechanism 1 lifting mechanism 2, frame mechanism 1 includes two side frame plates 101, two side frame plates 101 between the bottom groove plate 104 and backrest plate 109 are provided, the bottom groove plate 104 is inserted with multiple mutually spliced fence plates 3, multiple fence plates 3 are leaning on backrest plate 109, two side frame plates 101 between detachably provided with water storage frame 4, water storage frame 4 is filled with water, can improve the stability of the fence effect, water storage frame 4 both sides are provided with bolt hole plate for bolt fixing, so as to improve the placing on the ground, through bolt improves the fixing effect, two side frame plates 101 are provided with butt joint mechanism;

[0027] Lifting mechanism 2 includes two blocks respectively slidingly arranged in the inner sleeve plate 21 of side frame plate 101, the lower side of two inner sleeve plates 21 is respectively provided with a limiting mechanism 27 for limiting the movement of inner sleeve plate 21, the upper side of one of the inner sleeve plates 21 is rotatably provided with a turnover plate 22, the bottom surface of the turnover plate 22 is provided with a top groove plate 23, the top groove plate 23 is sleeved with the upper side of the plurality of fence plates 3, and the plurality of fence plates 3 are connected with the backrest plate 109 through self-tapping.

[0028] As an optional embodiment, the upper side of the other inner sleeve plate 21 is sleeved with an embedded plate 24 through a shaped opening groove, the embedded plate 24 is fixedly connected with the side surface of the turnover plate 22, the upper side of the other inner sleeve plate 21 is sleeved with a clamping plate 25, the clamping plate 25 is matched with the embedded plate 24, the bottom surface of the clamping plate 25 is provided with an ear plate, the side surface of the other inner sleeve plate 21 is provided with a return spring 26, the return spring 26 is fixedly connected with the ear plate, the upper surface of the clamping plate 25 is provided with an inclined surface corresponding to the groove, so that when the embedded plate 24 is embedded in the groove by turning over, the embedded plate 24 extrudes the clamping plate 25, the clamping plate 25 moves to embed the embedded plate 24 in the bottom surface of the groove, and at the same time, the clamping plate 25 extrudes the return spring 26, so that after the embedded plate 24 slides through the clamping plate 25, the return spring 26 pushes the clamping plate 25 to reset and move to form a clamping with the embedded plate 24, avoiding that the turnover plate 22 turns over to lose clamping and fixing of the fence plate 3.

[0029] Referring to the drawings Figures 2-4The side of the two side frame plates 101 is shaped with an activity hole communicating with the inside, a plurality of groups of clamping grooves 102 are arranged on the side of the side frame plate 101 corresponding to the activity hole, the limiting mechanism 27 comprises a connecting plate 272 slidingly arranged in the activity hole, the connecting plate 272 is fixedly connected with the lower side of the inner sleeve plate 21, a brake plate 273 is slidingly sleeved on the connecting plate 272, the brake plate 273 is inserted and matched with the clamping groove 102, the brake plate 273 is arranged in the shape of n, each group of clamping grooves 102 is provided with two corresponding horizontal clamping grooves 102, so that the two side plates on the brake plate 273 are respectively inserted and matched with the two clamping grooves 102, and the clamping and braking effect of the limiting mechanism 27 is improved.

[0030] Further, the connecting plate 272 is detachably provided with a mounting frame 271, the mounting frame 271 is slidingly sleeved with a pulling column 274, one side of the pulling column 274 is fixedly connected with the brake plate 273, the other side of the pulling column 274 is provided with a hand holding plate, the pulling column 274 is sleeved with a rebound spring 275, the rebound spring 275 is arranged between the inner side surface of the brake plate 273 and the mounting frame 271, so that the rebound spring 275 can always push the brake plate 273 to be inserted in the clamping groove 102, thereby improving the limiting and fixing effect.

[0031] Further, the docking mechanism comprises two insertion frames 103 arranged on the side of one of the side frame plates 101, and the other side frame plate 101 is provided with a fixed frame 105, the fixed frame 105 is sleeved with two insertion plates 108, the two insertion plates 108 are respectively inserted and matched with the two insertion frames 103, so that the insertion and matching of the insertion plates 108 and the insertion frames 103 can improve the convenience effect when the two enclosures are spliced.

[0032] Further, the upper side of the fixed frame 105 is formed with an adjusting hole communicating with the inside, the opposite ends of the sides of the two insertion plates 108 are symmetrically and detachably provided with pinch plates 107, and the two pinch plates 107 are slidingly sleeved in the adjusting hole, and the two insertion plates 108 are provided with dispersion springs 106, so that when the two enclosures are spliced, the two pinch plates 107 on one of the enclosures are pulled to be close to each other, and at the same time, the insertion plates 108 are close to each other and are retracted in the fixed frame 105, and the dispersion springs 106 are extruded, then the two insertion frames 103 on the other enclosure are corresponded with the insertion plates 108, and then the pinch plates 107 are loosened, so that the dispersion springs 106 push the two insertion plates 108 to be inserted into the corresponding insertion frames 103, so that the two enclosures can be spliced and fixed together, thereby improving the connection stability.

[0033] With the above structure, pulling the ear plate drives the clamping plate 25 on the lifting mechanism 2 to move, and at the same time, the reset spring 26 is stretched, and at the same time, the clamping plate 25 moves away from the clamping of the inner embedded plate 24, so that the turnover plate 22 is turned up, the top groove plate 23 is driven to disengage from the clamping on the upper side of the surrounding baffle 3, then the screw fixedly connected with the backrest plate 109 on the surrounding baffle 3 is removed, so that the surrounding baffle 3 is lifted up and taken off, and the effect of facilitating disassembly of the surrounding baffle 3 is achieved.

[0034] Pulling the pull column 274 on the limiting mechanism 27 moves, at the same time, drives the brake plate 273 to slide and extrudes the rebound spring 275, and at the same time, the brake plate 273 moves away from the clamping with the clamping groove 102, so that the inner sleeve plate 21 is released from the clamping and restriction, so that the limiting mechanism 27 drives the inner sleeve plate 21 to slide upwards along the side frame plate 101, so that the turnover plate 22 and the top groove plate 23 move upwards to cope with the surrounding baffle 3 of different heights, and at the same time, the pull of the pull column 274 is loosened, the rebound spring 275 pushes the brake plate 273 to clamp into the corresponding clamping groove 102, and the inner sleeve plate 21 of the adjusting mechanism is braked.

[0035] The above is only the preferred embodiment of the present application, and it should be pointed out that for ordinary skilled in the art, without departing from the principles of the present application, a number of improvements and refinements can be made, and these improvements and refinements should be considered as the protection scope of the present application. The structures, devices and operation methods not specifically described and explained in the present application are implemented according to the conventional means in the art, unless otherwise specified and limited.

Claims

1. A fence for municipal road construction, characterized by: The invention comprises a frame mechanism (1) and a lifting mechanism (2) arranged on the frame mechanism (1); the frame mechanism (1) comprises two side frame plates (101); a bottom groove plate (104) and a backrest plate (109) are arranged between the two side frame plates (101); a plurality of mutually spliced ​​enclosure plates (3) are inserted into the bottom groove plate (104); the plurality of enclosure plates (3) lean against the backrest plate (109); a water storage frame (4) is detachably arranged between the two side frame plates (101); and a docking mechanism is provided on the two side frame plates (101); The lifting mechanism (2) comprises two inner plates (21) which are respectively slidably arranged in the side frame plates (101); the lower sides of the two inner plates (21) are respectively provided with a limiting mechanism (27) for limiting the movement of the inner plates (21); the upper side of one of the inner plates (21) is rotatably provided with a flip plate (22); the bottom surface of the flip plate (22) is provided with a top groove plate (23); the top groove plate (23) is sleeved with the upper sides of a plurality of enclosure plates (3); and the plurality of enclosure plates (3) are connected to the backrest plate (109) through self-tapping screws.

2. The enclosure for municipal road construction according to claim 1, characterized in that: The upper side of another inner plate (21) is provided with an inner plate (24) through a formed open groove, and the inner plate (24) is fixedly connected to the side of the flip plate (22). The upper side of another inner plate (21) is slidably provided with a clamping plate (25), and the clamping plate (25) is matched with the inner plate (24). The bottom surface of the clamping plate (25) is provided with an ear plate. The side of another inner plate (21) is provided with a return spring (26), and the return spring (26) is fixedly connected to the ear plate.

3. The enclosure for municipal road construction according to claim 2, characterized in that: The side surfaces of the two side frame plates (101) are formed with movable holes that communicate with the inside. A plurality of equally distributed card slots (102) are provided on the side surfaces of the side frame plates (101) corresponding to the movable holes. The limiting mechanism (27) comprises a connecting plate (272) slidably provided in the movable holes. The connecting plate (272) is fixedly connected to the lower side of the inner plate (21). A brake plate (273) is slidably sleeved on the connecting plate (272). The brake plate (273) is plugged into and matched with the card slot (102).

4. The enclosure for municipal road construction according to claim 3, characterized in that: The connecting plate (272) is detachably provided with a mounting frame (271), and a pull-out column (274) is slidably sleeved on the mounting frame (271). One side of the pull-out column (274) is fixedly connected to the brake plate (273), and a hand grip plate is provided on the other side of the pull-out column (274). A rebound spring (275) is sleeved on the pull-out column (274), and the rebound spring (275) is arranged between the brake plate (273) and the inner side of the mounting frame (271).

5. The enclosure for municipal road construction according to claim 4, characterized in that: The docking mechanism comprises two plug-in frames (103) arranged on the side of one of the side frame plates (101); a fixed frame (105) is arranged on the other side frame plate (101); two plug-in boards (108) are sleeved in the fixed frame (105); and the two plug-in boards (108) are respectively plugged into the two plug-in frames (103).

6. The enclosure for municipal road construction according to claim 5, characterized in that: An adjustment hole communicating with the interior is formed on the upper side of the fixing frame (105); kneading plates (107) are symmetrically and detachably provided at opposite ends of the sides of the two plug-in plates (108); and the two kneading plates (107) are slidably sleeved in the adjustment hole; a dispersion spring (106) is provided between the two plug-in plates (108).

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