CN211874123U

CN211874123U - Urban road engineering is with making an uproar protection rail that falls

Info

Publication number: CN211874123U
Application number: CN202020119906.6U
Authority: CN
Inventors: 李�杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-19
Filing date: 2020-01-19
Publication date: 2020-11-06
Anticipated expiration: 2030-01-19

Abstract

The utility model discloses a city road engineering is with falling protection rail of making an uproar relates to the municipal road maintenance equipment field. This urban road engineering is with falling protection rail of making an uproar, the back of falling the board of making an uproar has seted up the draw-in groove, and the inside one end of draw-in groove is rotated and is connected with the supporting component, and the inside other end of draw-in groove rotates and is connected with coupling assembling, and the supporting component activity joint has seted up the fixed slot in coupling assembling's inside, the one side of falling the board of making an uproar, and the opposite side. This urban road engineering is with falling protection rail of making an uproar, contact with ground through the end with coupling assembling, rotate supporting component simultaneously again, then go into the spout with the fixed head from circular recess department card inside, then adjust the board gradient of making an uproar that falls that is fit for, with the fixed head joint in the inside of spacing groove, fixed slot and the joint through the side are connected multiunit the device, constitute protection rail, arbitrary constitution rail shape when using, the convenience is used according to actual topography.

Description

Urban road engineering is with making an uproar protection rail that falls

Technical Field

The utility model relates to an equipment technical field is maintained to the town road specifically is a city road engineering is with falling protection rail of making an uproar.

Background

When urban roads are maintained, mechanical equipment is required to be used for locally crushing and pouring roads, and the mechanical equipment can generate extremely large noise and dust in the using process and causes inconvenience to surrounding residents and vehicles and pedestrians, so that a noise reduction protective guard is generally adopted to protect a construction area.

At present most job sites all adopt cement and steel construction to carry out the basic framework and build, then fall the board of making an uproar in the installation on the shelf of building, a large amount of engineering time can be wasted to this process, and it is very troublesome moreover to demolish the later stage, and the material is hardly recycled, increases the maintenance cost.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an urban road engineering is with falling protection rail of making an uproar to solve the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an urban road engineering is with falling protection rail of making an uproar, falls the board of making an uproar including falling, fall the back of making an uproar and seted up the draw-in groove, the inside one end of draw-in groove is rotated and is connected with the supporting component, the inside other end of draw-in groove is rotated and is connected with coupling assembling, the supporting component activity joint is in coupling assembling's inside, fall one side of the board of making an uproar and seted up the fixed slot, fall the opposite side fixedly.

Preferably, the number of the noise reduction plates is two, and the two noise reduction plates are rotatably connected through hinges.

Preferably, the noise reduction plate comprises a mounting plate, a protection plate and an asbestos plate, a clamping groove is formed in one side of the mounting plate, the protection plate is fixedly connected to the other side of the mounting plate, the asbestos plate is fixedly clamped between the mounting plate and the protection plate, and a silencing groove is formed in the outer surface of the protection plate.

Preferably, the supporting component comprises a first supporting rod, a second supporting rod, a connector, a first rotating rod and a fixed head, the second supporting rod is sleeved inside one end of the first supporting rod in a movable mode, the other end of the first supporting rod is fixedly connected with the connector, the first rotating rod is connected inside the connector in a rotating mode, and the fixed head is connected to one end, far away from the first supporting rod, of the second supporting rod in a rotating mode.

Preferably, coupling assembling includes plate body, spout, circular recess, spacing groove and second dwang, the plate body is N shape steel sheet, the spout has been seted up to the upper surface of plate body, the circular recess has been seted up to the upper surface of plate body and the one end that is located the spout, the spacing groove has been seted up to the upper surface of plate body and the both sides dislocation that is located the spout, the plate body is close to the one end side rotation of circular recess and is connected with the second dwang.

Preferably, first rotating groove has been seted up to the inside top bilateral symmetry of draw-in groove, first dwang activity joint is in the inside in first rotating groove, the second rotating groove has been seted up to the inside bottom bilateral symmetry of draw-in groove, the inside in second rotating groove is rotated to second dwang activity joint.

Preferably, the diameter of the fixing head is larger than the width of the sliding groove, and the diameter of the fixing head is smaller than that of the circular groove.

The utility model provides an urban road engineering is with falling protection rail of making an uproar, its beneficial effect who possesses as follows:

1. this urban road engineering is with falling protection rail of making an uproar, rotate as the axle center through using the second dwang with coupling assembling, make coupling assembling's end and ground contact, prop supporting component open again, then go into the spout with the fixed head from circular recess department card inside, then adjust the board gradient of making an uproar that falls that is fit for, with the fixed head joint in the inside of spacing groove, then fixed slot and the joint through the side are connected multiunit the device, constitute protection rail, conveniently adjust the use according to actual topography, the while installation is simple and easy, but reuse.

2. This urban road engineering is with falling protection rail of making an uproar, after the use, through taking out fixed head from the spout is inside, then at first with coupling assembling income draw-in groove inside, then accomodate coupling assembling's inside with supporting component, then fold two boards of making an uproar of falling, stack when conveniently transporting, effectively prevent simultaneously that supporting component and coupling assembling are impaired.

Drawings

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

FIG. 2 is a view showing the expanded form of the present invention;

fig. 3 is a schematic diagram of a noise reduction plate structure of the present invention;

FIG. 4 is a schematic structural view of the support assembly of the present invention;

fig. 5 is the schematic diagram of the structure of the connection assembly of the present invention.

In the figure: 1. a noise reduction plate; 101. mounting a plate; 102. a protection plate; 103. an asbestos sheet; 2. a card slot; 3. a support assembly; 31. a first support bar; 32. a second support bar; 33. a connector; 34. a first rotating lever; 35. a fixed head; 4. a connecting assembly; 41. a plate body; 42. a chute; 43. a circular groove; 44. a limiting groove; 45. a second rotating lever; 5. fixing grooves; 6. and (4) clamping a connector.

Detailed Description

The embodiment of the utility model provides an urban road engineering is with falling protection rail of making an uproar, as shown in fig. 1-5, including falling board 1 of making an uproar, the quantity of falling board 1 of making an uproar is two sets of, and two sets of board 1 of making an uproar pass through the hinge and rotate the connection, and more specifically, fall board 1 of making an uproar and include mounting panel 101, guard plate 102 and asbestos board 103, draw-in groove 2 has been seted up to one side of mounting panel 101, the opposite side fixedly connected with guard plate 102 of mounting panel 101, asbestos board 103 fixed joint is between mounting panel 101 and guard.

Further, draw-in groove 2 has been seted up at the back of board of making an uproar 1, the inside one end of draw-in groove 2 is rotated and is connected with supporting component 3, more specifically, supporting component 3 includes first bracing piece 31, second bracing piece 32, connector 33, first bracing piece 34 and fixed head 35, second bracing piece 32 has been cup jointed in the inside activity of one end of first bracing piece 31, the other end fixedly connected with connector 33 of first bracing piece 31, the inside of connector 33 is rotated and is connected with first bracing piece 34, the one end that first bracing piece 31 was kept away from to second bracing piece 32 is rotated and is connected with fixed head 35, the inner structure of first bracing piece 31 and second bracing piece 32 can be equated and set up to the telescopic link structure of rib, conveniently shrink when the transportation.

Further, the other end inside the clamping groove 2 is rotatably connected with the connecting assembly 4, more specifically, the connecting assembly 4 includes a plate body 41, a sliding groove 42, a circular groove 43, a limiting groove 44 and a second rotating rod 45, the plate body 41 is an N-shaped steel plate, the sliding groove 42 is formed in the upper surface of the plate body 41, the circular groove 43 is formed in one end, located in the sliding groove 42, of the upper surface of the plate body 41, the limiting grooves 44 are formed in two sides, located in the sliding groove 42, of the upper surface of the plate body 41 in a staggered manner, the second rotating rod 45 is rotatably connected to one side surface, located close to the circular groove 43, of the plate body 41, the first rotating groove is symmetrically formed in two sides of the top end inside the clamping groove 2, the first rotating rod 34 is movably clamped inside the first rotating groove, the second rotating groove is symmetrically formed in two sides of the bottom end inside the clamping groove 2, the, the convenience is fixed the tip of supporting component 3 to reach the inclination's of the board 1 purpose of making an uproar of falling of regulation, fall one side of making an uproar board 1 and seted up fixed slot 5, fall the opposite side fixedly connected with joint 6 of the board 1 of making an uproar, the diameter of fixed head 35 is greater than the width of spout 42, the diameter of fixed head 35 is less than the diameter of circular recess 43, cooperate through fixed slot 5 and joint 6, make things convenient for multiunit the device to connect the cooperation and use.

The working principle is as follows: the utility model discloses a noise reduction protection fence for urban road engineering, the device connects two groups of noise reduction plates 1 together through hinges, a clamping groove 2 is arranged on the back of the noise reduction plate 1, one end inside the clamping groove 2 is rotationally connected with a supporting component 3, the other end is rotationally connected with a connecting component 4, one side of the noise reduction plate 1 is provided with a fixing groove 5, the other side is provided with a clamping joint 6, when in use, the connecting component 4 rotates by taking a second rotating rod 45 as an axis, so that the tail end of the connecting component 4 is contacted with the ground, at the moment, the supporting component 3 rotates by taking a first rotating rod 34 as an axis, a second supporting rod 32 extends out from the inside of a first supporting rod 31, then a fixing head 35 is clamped into the inside of a sliding groove 42 from a circular groove 43, then the gradient of the noise reduction plate 1 is adjusted, the fixing head 35 is clamped inside a limiting groove, then fixed slot 5 and joint 6 through the side connect the multiunit the device, constitute the protection rail, after the use, through taking out fixed head 35 from spout 42 is inside, then at first inside income draw-in groove 2 with coupling assembling 4, then accomodate coupling assembling 4's inside with supporting component 3, then fall board 1 of making an uproar two and fold, stack when conveniently transporting, effectively prevent simultaneously that supporting component 3 and coupling assembling 4 are impaired.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an urban road engineering is with falling protection rail of making an uproar, is including falling board (1) of making an uproar, its characterized in that: draw-in groove (2) have been seted up at the back of board (1) of making an uproar falls, the inside one end of draw-in groove (2) is rotated and is connected with supporting component (3), the inside other end of draw-in groove (2) is rotated and is connected with coupling assembling (4), supporting component (3) activity joint is in the inside of coupling assembling (4), fixed slot (5) have been seted up to one side of board (1) of making an uproar falls, the opposite side fixedly connected with joint (6) of board (1) of making an uproar falls.

2. The noise reduction protection fence for the urban road engineering according to claim 1, characterized in that: the number of the noise reduction plates (1) is two, and the noise reduction plates (1) are rotationally connected through hinges.

3. The noise reduction protection fence for the urban road engineering according to claim 1, characterized in that: the noise reduction plate (1) comprises a mounting plate (101), a protection plate (102) and an asbestos plate (103), a clamping groove (2) is formed in one side of the mounting plate (101), the protection plate (102) is fixedly connected to the other side of the mounting plate (101), the asbestos plate (103) is fixedly clamped between the mounting plate (101) and the protection plate (102), and a silencing groove is formed in the outer surface of the protection plate (102).

4. The noise reduction protection fence for the urban road engineering according to claim 1, characterized in that: support assembly (3) include first bracing piece (31), second bracing piece (32), connector (33), first rotation pole (34) and fixed head (35), second bracing piece (32) have been cup jointed in the inside activity of one end of first bracing piece (31), the other end fixedly connected with connector (33) of first bracing piece (31), the internal rotation of connector (33) is connected with first rotation pole (34), the one end rotation that first bracing piece (31) was kept away from in second bracing piece (32) is connected with fixed head (35).

5. The noise reduction protection fence for the urban road engineering according to claim 1, characterized in that: coupling assembling (4) are including plate body (41), spout (42), circular recess (43), spacing groove (44) and second dwang (45), plate body (41) are the N shape steel sheet, spout (42) have been seted up to the upper surface of plate body (41), circular recess (43) have been seted up to the upper surface of plate body (41) and the one end that is located spout (42), spacing groove (44) have been seted up to the upper surface of plate body (41) and the both sides dislocation that is located spout (42), the one end side rotation that plate body (41) are close to circular recess (43) is connected with second dwang (45), the second rotation groove has been seted up to the inside bottom bilateral symmetry of draw-in groove (2), second dwang (45) activity joint is in the inside of second rotation groove.

6. The noise reduction protection fence for the urban road engineering according to claim 4, wherein: first rotating grooves are symmetrically formed in two sides of the top end of the inner portion of the clamping groove (2), and the first rotating rod (34) is movably clamped inside the first rotating grooves.

7. The noise reduction protection fence for the urban road engineering according to claim 4, wherein: the diameter of the fixing head (35) is larger than the width of the sliding groove (42), and the diameter of the fixing head (35) is smaller than that of the circular groove (43).