CN219654462U - Sound insulation fence for municipal engineering - Google Patents

Abstract

The utility model belongs to the technical field of sound insulation fences and relates to a sound insulation fence for municipal engineering, which comprises a plurality of upright posts arranged on the ground, wherein a lower cross beam and an upper cross beam are arranged between the adjacent upright posts, a lower clamping groove is formed in one side, close to the upper cross beam, of the lower cross beam, a sound insulation coaming is arranged between the lower cross beam and the upper cross beam, the sound insulation coaming comprises a plurality of unit plate bodies to be spliced, a supporting device for supporting and fixing the unit plate bodies is arranged on one side of the unit plate bodies, the supporting device comprises a moving rod inserted in the lower clamping groove, a locking assembly is arranged between the moving rod and the lower cross beam, an inclined strut is arranged between the moving rod and the ground, and a plurality of supporting plates for clamping and fixing the unit plate bodies are rotatably connected to one side, close to the unit plate bodies, of the moving rod. The utility model has the effect of improving the convenience of assembling the sound insulation fence.

Description

Sound insulation fence for municipal engineering

Technical Field

The utility model relates to the field of sound insulation fences, in particular to a sound insulation fence for municipal engineering.

Background

In construction, municipal works, because the operation of construction equipment can produce a large amount of noise, noise can influence the life and the work of surrounding residents. Therefore, the edges of the construction site need to be enclosed with sound-insulating fences to reduce the influence of noise dispersion on surrounding residents.

The sound insulation fence comprises upright posts, and an upper cross beam and a lower cross beam are arranged between the adjacent upright posts. An upper clamping groove is formed in one side, close to the lower beam, of the upper beam, a lower clamping groove is formed in one side, close to the upper beam, of the lower beam, a sound insulation coaming is arranged between the upper beam and the lower beam, and the sound insulation coaming comprises a plurality of unit plate bodies which are spliced with each other. The existing sound insulation fence is installed in a field assembly mode for ensuring convenience of transportation. The constructor first installs stand fixed mounting in ground, and the bottom end rail is installed between adjacent stand, and when the bounding wall that gives sound insulation was assembled, the constructor needs to insert a plurality of unit plate bodies in proper order to down in the draw-in groove, connects gradually adjacent unit plate body simultaneously. And installing an upper cross beam after the sound insulation coaming is assembled.

However, when adjacent unit plate bodies are connected or the unit plate bodies are connected with the upright posts, a constructor is required to hold the unit plate bodies to support the unit plate bodies, the unconnected unit plate bodies are prevented from toppling over, and inconvenience exists in the assembly process of the sound insulation fence.

Disclosure of Invention

In order to improve convenience of sound insulation fence assembly, the utility model provides a sound insulation fence for municipal engineering.

The utility model provides a sound insulation fence for municipal engineering, which adopts the following technical scheme:

the utility model provides a municipal works are with rail that gives sound insulation, including installing in a plurality of stands on ground, be provided with underbeam and entablature between the adjacent stand, underbeam is close to one side of entablature and has seted up down the draw-in groove, is provided with between underbeam and the entablature and gives sound insulation the bounding wall, give sound insulation the bounding wall including a plurality of unit plate bodies of waiting to splice, one side of unit plate body is provided with and is used for supporting fixed unit plate body strutting arrangement, strutting arrangement is including inserting the movable rod of locating down the draw-in groove, is provided with locking subassembly between movable rod and the underbeam, is provided with the diagonal brace between movable rod and the ground, and one side rotation that the movable rod is close to the unit plate body is connected with a plurality of backup pads that are used for centre gripping and fixed unit plate body.

Through adopting above-mentioned technical scheme, during the rail installation gives sound insulation, constructor fixed stand in ground earlier, installs the bottom end rail between adjacent stand, and the back is accomplished in the bottom end rail installation, will wait the unit plate body of concatenation and be close to the one end card of bottom end rail and go into down the draw-in groove. The movable rod is pushed to move to one side of the unit plate body along the lower clamping groove, the supporting plate is enabled to rotate to be attached to the corresponding side of the unit plate body to be spliced, the unit plate body to be spliced is clamped and fixed, the movable rod is locked through the locking assembly, and the inclined supporting rod is supported between the movable rod and the ground.

The supporting device can play a role in supporting and fixing the unit plate body to be spliced, after the supporting device is fixed, the unit plate body to be spliced can be spliced with the unit plate body or the stand column which are installed, when the sound insulation coaming is installed, the moving rod moves to one side of the stand column, and constructors install the upper cross beam. The supporting device can improve the stability of the unit plate body to be spliced in the splicing process, and a constructor is not required to hold the unit plate body to be spliced to support the unit plate body, so that the convenience of the soundproof fence in the splicing process is improved.

Optionally, a plurality of fixed orificess have been seted up along the direction of movement of movable rod to the diapire of lower draw-in groove, and the locking subassembly is including installing in the slider of one side that the movable rod kept away from the unit plate body, and the one end that the fixed orificess was kept away from to the slider runs through and has been seted up the locking hole, and the slider wears to be equipped with the locking lever in the locking hole, and the one end that the rotating block was kept away from to the locking lever is connected with the locking head with fixed hole looks adaptation, is provided with the elastic component between the pore wall of locking head one end that the locking head is close to the locking lever and locking hole.

By adopting the technical scheme, the locking rod is pulled, the elastic piece is compressed to enable the locking rod and the locking head to be separated from the fixing hole and enter the locking hole, and the moving rod and the inclined stay rod are pushed to one side of the unit plate body to be spliced. When one end of the unit plate body, which is close to the moving rod, is clamped into the supporting groove, the locking rod is loosened, the elastic piece resets and drives the locking rod and the locking head to be clamped into the fixing hole again, and the moving rod is fixed. The locking subassembly simple structure and easy operation are favorable to improving the convenience of sound insulation rail mounting process.

Optionally, a receiving groove for receiving the locking member is formed in a side of the upright post, which is close to the moving rod.

Through adopting above-mentioned technical scheme, after the coaming that gives sound insulation is accomplished assembling, promote the movable rod in order to drive the slider card and go into the holding tank, be favorable to accomodating locking assembly, reduce the distance between movable rod and the stand after the coaming installation that gives sound insulation is accomplished, improve the sound insulation effect of coaming that gives sound insulation.

Optionally, one side that the locking pole kept away from the locking head is provided with the rotatory piece that is used for driving the locking pole and keeps away from fixed orifices back fixed locking pole, and the one end that the rotatory piece is close to the movable rod runs through and has offered the rotary groove, and the rotatory piece rotates with the corresponding end of locking pole in the rotary groove and is connected.

Through adopting above-mentioned technical scheme, when the movable rod needs to be supported the unit plate body of treating the concatenation, rotatory dwang, the relative dwang of locking lever rotates and breaks away from the rotation groove, and the elastic component is kick-backed for the locking lever drives the locking piece and gets into the fixed orifices in realizing the fixed of movable rod. After the unit plate body to be spliced is spliced, the rotating block is rotated, the rotating block drives the locking rod and the locking block to be far away from the fixing hole and enter the locking hole, the locking rod rotates into the rotating groove relative to the rotating block, the locking rod and the locking block are fixed in the locking hole, and the moving rod can move along the lower clamping groove.

Optionally, a rotating handle is formed at an end of the rotating block away from the moving rod in an outward protruding manner.

Through adopting above-mentioned technical scheme, the rotation operation of turning block is favorable to being provided with of turning handle, improves the convenience when turning block uses.

Optionally, one side of the rotating block, which is close to the locking hole, is a fitting side, the adjacent side of the fitting side along the rotating direction of the rotating block is a fixed side, and the rotating block is arc-shaped between the fitting side and the fixed side.

Through adopting above-mentioned technical scheme, when the turning block takes place to rotate, the turning block is the arc between laminating side and fixed side, is favorable to improving the smoothness nature when the turning block rotates.

Optionally, an anti-slip pad is attached to one end of the diagonal brace away from the movable rod.

Through adopting above-mentioned technical scheme, the setting of slipmat can increase the frictional force between the one end that the diagonal brace is close to ground and the ground, and then when improving the movable rod and treating the unit plate body of concatenation and support and fix, the stability that the diagonal brace supported.

Optionally, a splicing groove is formed in one side, close to the movable rod, of the upright post, and a splicing block matched with the splicing groove is connected to one side, close to the splicing groove, of the movable rod

Through adopting above-mentioned technical scheme, after the coaming that gives sound insulation is accomplished assembling, the carriage release lever removes to one side of stand, and the splice block card is gone into the splice groove, can realize being connected between carriage release lever and the stand, improves the convenience of sound insulation rail installation operation.

In summary, the utility model has the following beneficial technical effects:

1. when the sound insulation fence is installed, the supporting device can play a role in supporting and fixing the unit plate bodies to be spliced, after the supporting device is fixed, the unit plate bodies to be spliced can be spliced with the unit plate bodies or the stand columns which are installed, the supporting device can improve the stability of the unit plate bodies to be spliced in the splicing process, and a constructor is not required to hold the unit plate bodies to be spliced to support the unit plate bodies, so that the convenience in the splicing process of the sound insulation fence is improved;

2. the setting of turning block and rotation handle is favorable to improving locking assembly locking or opening the convenience of operation.

Drawings

Fig. 1 is a schematic view of the structure of a soundproof fence for municipal works according to an embodiment of the utility model.

Fig. 2 is a schematic view of a partial structure after the columns are hidden.

Fig. 3 is a schematic view of the structure of the soundproof bulkhead when mounted.

Fig. 4 is a schematic view of the structure of fig. 3 at another angle.

Fig. 5 is a partial schematic view of the structure at the lock assembly.

Fig. 6 is a cross-sectional view of the lower beam in the length direction.

Reference numerals illustrate:

1. a column; 11. a receiving groove; 12. a splice groove; 13. a first upright; 14. a second upright; 2. an upper cross beam; 21. an upper clamping groove; 3. a lower cross beam; 31. a lower clamping groove; 32. a fixing hole; 4. a sound insulation coaming; 41. a unit plate body; 411. fixing the unit plate body; 412. the unit plate body to be spliced; 5. a support device; 51. a moving rod; 511. splicing blocks; 52. a diagonal brace; 521. an anti-slip pad; 53. a support plate; 54. a locking assembly; 541. a slide block; 5411. a locking hole; 542. a locking lever; 543. a locking head; 544. an elastic member; 545. a rotating block; 5451. a rotating groove; 5452. rotating the handle; 5453. a bonding side; 5454. a fixed side.

Detailed Description

The present utility model will be described in further detail below.

The embodiment of the utility model discloses a sound insulation fence for municipal engineering, which comprises upright posts 1, wherein an upper cross beam 2 and a lower cross beam 3 are arranged between adjacent upright posts 1, a sound insulation coaming 4 is arranged between the lower cross beam 3 and the upper cross beam 2, and a supporting device 5 is arranged between the upper cross beam 2 and the lower cross beam 3.

Referring to fig. 3, the upright 1 includes a first upright 13 and a second upright 14 mounted on the ground, the first upright 13 being a vertically disposed rectangular column, and a length direction of the first upright 13 being perpendicular to the ground. Referring to fig. 4, the second upright post 14 is a vertically arranged rectangular post, the length direction of the second upright post 14 is perpendicular to the ground, a plurality of splicing grooves 12 are formed in one side, close to the first upright post 13, of the second upright post 14, the splicing grooves 12 are uniformly distributed along the length direction of the second upright post 14, and the splicing grooves 12 are rectangular grooves. The second stand 14 is close to one side of first stand 13 and has seted up holding tank 11, and holding tank 11 is rectangular recess, and holding tank 11 is located the below of splice groove 12.

A lower cross beam 3 below and an upper cross beam 2 above are arranged between the adjacent upright posts 1, the upper cross beam 2 is a horizontally arranged long strip plate, and the length direction of the upper cross beam 2 is perpendicular to the length direction of the upright posts 1. Referring to fig. 2, an upper clamping groove 21 is formed in one side of the upper beam 2, which is close to the lower beam 3, the upper clamping groove 21 is a horizontally-arranged long-strip-shaped groove, and the length direction of the upper clamping groove 21 is consistent with the length direction of the upper beam 2.

Referring to fig. 3, the lower beam 3 is a horizontally arranged long strip plate, the length direction of the lower beam 3 is parallel to the length direction of the upper beam 2, a lower clamping groove 31 is formed in one side, close to the upper beam 2, of the lower beam 3, the lower clamping groove 31 is a horizontally arranged long strip groove, and the length direction of the lower clamping groove 31 is consistent with the length direction of the lower beam 3. The bottom wall of lower draw-in groove 31 has offered a plurality of fixed orificess 32, and a plurality of fixed orificess 32 are along the length direction evenly distributed of lower crossbeam 3, and fixed orificess 32 is the circular through-hole of vertical setting, and the axis direction of fixed orificess 32 is mutually perpendicular with the length direction of lower crossbeam 3.

Be provided with between lower beam 3 and entablature 2 and give sound insulation bounding wall 4, give sound insulation encloses and keeps off including a plurality of unit plate body 41 that set up along the length direction of lower beam 3, and unit plate body 41 is the long board of vertical setting, and the length direction of unit plate body 41 is mutually perpendicular with the length direction of lower beam 3, and unit plate body 41 is close to the one end card of lower beam 3 and goes into lower draw-in groove 31 and with lower draw-in groove 31 looks adaptation, and unit plate body 41 is close to the one end card of entablature 2 and goes into in draw-in groove 21 and with last draw-in groove 21 looks adaptation. The fixed unit plate bodies 411 which are fixed are arranged between the adjacent unit plate bodies 41, bolts are arranged between one side, away from the unit plate bodies 412 to be spliced, of the fixed unit plate bodies 411 and the corresponding side of the first upright post 13 to fix the fixed unit plate bodies 411, and the unit plate bodies 412 to be spliced, which are to be spliced, are arranged on one side, away from the first upright post 13, of the fixed unit plate bodies 411. The side of the unit plate 412 to be spliced, which is far from the fixed unit plate 411, is provided with a supporting device 5 (refer to fig. 1).

The supporting device 5 comprises a moving rod 51 inserted in the lower clamping groove 31, the moving rod 51 is a vertically arranged long rod, and the length direction of the moving rod 51 is consistent with the length direction of the unit plate 412 to be spliced. The movable rod 51 is installed at a side remote from the unit plate 412 to be spliced with a splice block 511 adapted to the splice groove 12. The diagonal brace 52 is mounted on both sides of the moving rod 51 in the longitudinal direction, the diagonal brace 52 is a round rod which is obliquely arranged, and the diagonal brace 52 is obliquely arranged between the moving rod 51 and the ground in the longitudinal direction of the moving rod 51. The inclined strut 52 is provided with a non-slip mat 521 at an end remote from the moving rod 51, and the non-slip mat 521 may be a rubber non-slip mat 521.

The two sides of the moving rod 51 along the length direction are hinged with a supporting plate 53 used for clamping and fixing the unit plate body 412 to be spliced, the supporting plate 53 is positioned on one side of the diagonal brace 52, the supporting plate 53 is a vertically arranged long plate, the length direction of the supporting plate 53 is consistent with the length direction of the moving rod 51, the axis direction of a hinge shaft at the hinge position of the supporting plate 53 and the moving rod 51 is consistent with the length direction of the supporting plate 53,

a locking component 54 is arranged between the movable rod 51 and the lower cross beam 3, referring to fig. 5, the locking component 54 comprises a slider 541 arranged on one side of the movable rod 51 far away from the unit plate body 412 to be spliced, the slider 541 is located in the lower clamping groove 31, the slider 541 is a rectangular block horizontally arranged, one side of the slider 541 far away from the fixed hole 32 is provided with a locking hole 5411 in a penetrating manner, and the locking hole 5411 is a rectangular through hole vertically arranged. The lock hole 5411 is internally penetrated with a lock lever 542, the lock lever 542 is a round lever vertically arranged, and the length direction of the lock lever 542 is consistent with the axial direction of the lock hole 5411. The locking lever 542 is provided at one end near the fixing hole 32 with a locking head 543 adapted to the fixing hole 32. An elastic member 544 is disposed between one end of the locking head 543 adjacent to the locking lever 542 and the wall of the corresponding end of the locking hole 5411, and the elastic member 544 is a spring wound around the outside of the locking lever 542.

One end of the locking lever 542 remote from the locking head 543 extends to the outside of the locking hole 5411, and a rotating block 545 is rotatably coupled thereto, and referring to fig. 6, the rotating block 545 includes an attaching side 5453 attached to one end of the slider 541 remote from the fixing hole 32, and a fixing side 5454 adjacent to one side of the moving lever 51, the junction of the attaching side 5453 and the fixing side 5454 being arc-shaped. The end of the rotating block 545, which is close to the moving rod 51, is provided with a rotating groove 5451 in a penetrating manner, the rotating groove 5451 is a strip-shaped groove, the length direction of the rotating groove 5451 is perpendicular to the length direction of the locking rod 542, and the notch of the rotating groove 5451 along the length direction faces the locking rod 542. The rotation block 545 is rotatably connected to the corresponding end of the lock lever 542 in the rotation groove 5451, and the axial direction of the rotation shaft is perpendicular to the longitudinal direction of the rotation groove 5451. Referring to fig. 5, a rotation knob 5452 is formed to protrude from an end of the rotation block 545 remote from the moving rod 51 in a direction remote from the moving rod 51.

The implementation principle of the sound insulation fence for municipal engineering provided by the embodiment of the utility model is as follows: referring to fig. 3, a constructor installs the first and second columns 13 and 14 on the ground and then installs the lower beam 3 between the first and second columns 13 and 14. The fixing unit plate 411 is locked into the lower locking groove 31 and is fixedly connected with the first upright 13. Referring to fig. 5 and 6, the unit board 412 to be spliced is clamped into the lower clamping groove 31, the rotating handle 5452 is rotated to rotate the rotating block 545, the attaching side 5453 is far away from the corresponding end of the sliding block 541, the locking rod 542 rotates into the rotating groove 5451 relative to the rotating block 545, the elastic member 544 contracts, the rotating block 545 drives the locking rod 542 and the locking block to be far away from the fixing hole 32 and enter the locking hole 5411, and at this time, the moving rod 51 can be pushed to one side of the unit board 412 to be spliced far away from the fixing unit board 411.

The supporting plate 53 is rotated, the supporting plate 53 clamps and supports the unit plate body 412 to be spliced, the rotating handle 5452 is rotated again, the attaching side 5453 is close to the corresponding end of the sliding block 541, the locking rod 542 rotates relative to the rotating block 545 and is separated from the rotating groove 5451, the elastic piece 544 rebounds, so that the locking rod 542 drives the locking block to enter the fixing hole 32 to fix the moving rod 51, a plurality of unit plate bodies 41 in the sound insulation coaming 4 can be supported by adopting the same operation (the fixing unit plate body 411 is connected and fixed with the first upright post 13, and the fixing unit plate body 411 is supported by adopting the same mode).

After the sound insulation coaming 4 is assembled. The moving rod 51 is fixed by the engagement of the splice block 511 with the splice groove 12, locks the assembly into the receiving groove 11, and mounts the upper cross member 2. The supporting device 5 can improve the stability of the unit plate body 412 to be spliced in the splicing process, and a constructor is not required to hold the unit plate body 412 to be spliced to support the unit plate body 41, so that the convenience of the soundproof fence in the splicing process is improved.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims (8)

1. Municipal works are with rail that gives sound insulation, including installing in a plurality of stands (1) on ground, be provided with down crossbeam (3) and entablature (2) between adjacent stand (1), down draw-in groove (31) have been seted up to one side that entablature (2) are close to down crossbeam (3), are provided with between entablature (3) and entablature (2) and give sound insulation bounding wall (4), its characterized in that: the sound insulation coaming (4) comprises a plurality of unit plate bodies (41) to be spliced, one side of each unit plate body (41) is provided with a supporting device (5) for supporting and fixing the unit plate bodies (411), the supporting device (5) comprises a moving rod (51) inserted into a lower clamping groove (31), a locking assembly (54) is arranged between the moving rod (51) and a lower cross beam (3), an inclined stay rod (52) is arranged between the moving rod (51) and the ground, and one side, close to the unit plate bodies (41), of the moving rod (51) is rotationally connected with a plurality of supporting plates (53) for clamping and fixing the unit plate bodies (41).

2. The sound-insulating fence for municipal works according to claim 1, wherein: the bottom wall of lower draw-in groove (31) has seted up a plurality of fixed orificess (32) along the direction of movement of movable rod (51), locking subassembly (54) are including installing slider (541) in one side that movable rod (51) kept away from unit plate body (41), locking hole (5411) have been seted up in the one end that fixed orificess (32) were kept away from in slider (541), locking rod (542) have been worn to be equipped with in locking hole (5411), locking rod (542) keep away from the one end of turning block (545) be connected with locking head (543) of fixed orificess (32) looks adaptation, be provided with elastic component (544) between the pore wall of locking head (543) and the one end that is close to locking rod (542).

3. The sound-insulating fence for municipal works according to claim 2, wherein: one side of the upright post (1) close to the moving rod (51) is provided with a containing groove (11) for containing the locking component (54).

4. The sound-insulating fence for municipal works according to claim 2, wherein: one side of the locking rod (542) far away from the locking head (543) is provided with a rotating block (545) for driving the locking rod (542) to be far away from the fixing hole (32) and then fixing the locking rod (542), one end of the rotating block (545) close to the moving rod (51) penetrates through a rotating groove (5451), and the rotating block (545) is rotationally connected with the corresponding end of the locking rod (542) in the rotating groove (5451).

5. The sound-insulating fence for municipal works according to claim 4, wherein: a rotary handle (5452) is formed at the end of the rotary block (545) far away from the movable rod (51) in an outward protruding mode.

6. The sound-insulating fence for municipal works according to claim 4, wherein: one side of the rotating block (545) close to the locking hole (5411) is an attaching side (5453), the adjacent side of the attaching side (5453) along the rotating direction of the rotating block (545) is a fixing side (5454), and the rotating block (545) is arc-shaped between the attaching side (5453) and the fixing side (5454).

7. The sound-insulating fence for municipal works according to claim 1, wherein: an anti-slip pad (521) is attached to one end of the inclined strut (52) far away from the movable rod (51).

8. The sound-insulating fence for municipal works according to claim 1, wherein: a splicing groove (12) is formed in one side, close to the movable rod (51), of the upright post (1), and a splicing block (511) matched with the splicing groove (12) is connected to one side, close to the splicing groove (12), of the movable rod (51).