CN211547440U

CN211547440U - Municipal building sound insulation wall structure

Info

Publication number: CN211547440U
Application number: CN202020056917.4U
Authority: CN
Inventors: 曹恋沙
Original assignee: Huizhou Yian Construction Engineering Co ltd
Current assignee: Huizhou Yian Construction Engineering Co ltd
Priority date: 2020-01-11
Filing date: 2020-01-11
Publication date: 2020-09-22
Anticipated expiration: 2030-01-11

Abstract

The utility model relates to a municipal works facility technical field, more specifically say, it relates to a municipal administration building sound-proof wall structure, and its technical scheme main points are: the device comprises upright posts and sound insulation boards, wherein a beam for supporting the sound insulation boards is connected between every two adjacent upright posts; inserting blocks are fixedly arranged at four corners of the surface of one side of the sound insulation board, inserting holes for the inserting blocks to be inserted and matched are formed in two adjacent cross beams, and the inserting holes penetrate through two opposite sides of the cross beams; be provided with the restriction subassembly that is used for restricting the inserted block to break away from the jack on the crossbeam, the restriction subassembly sets up in the spout of fixed block lateral wall including setting up in the fixed block that the crossbeam deviates from acoustic celotex board side surface, and the one end of spout is the open end, and the other end is the blind end, the spout slides and is connected with the slider, the inserted block is provided with the confession slider grafting complex constant head tank, the fixed block is provided with the closure portion that the restriction inserted block breaks away from the jack. This sound-proof wall structure has easy to assemble acoustic celotex board and improves the advantage of efficiency of construction.

Description

Municipal building sound insulation wall structure

Technical Field

The utility model relates to a municipal works facility technical field, more specifically say, it relates to a municipal administration building sound insulation wall structure.

Background

In recent years, the pace of urbanization construction is continuously accelerated, the equipment requirement for highway construction is greatly improved, the guard rail is one of necessary tools for highway construction, can well isolate vehicles coming and going, ensures the safety of construction environment, can also ensure the safety of vehicle running, and has various types and different styles of guard rails for road construction on the market.

For example, chinese patent publication No. CN206157598U discloses a municipal building soundproof wall structure, which comprises a prefabricated cement base, pillars, and soundproof plates, wherein the pillars are fixedly connected with the prefabricated cement base through bolts, the soundproof plates comprise an inner layer hollow solar panel and an outer layer hollow solar panel which are stacked, and soundproof cotton is arranged between the inner layer hollow solar panel and the outer layer hollow solar panel; the sound insulation boards are fixedly connected with the stand columns through aluminum alloy sealing strips and rivets, and adjacent sound insulation boards are connected through aluminum alloy sealing strips and rivets.

The above prior art has the following disadvantages: all through the mutual rigid coupling of bolt between prefabricated cement frame, stand and the acoustic celotex board of this sound-proof wall to realize erectting fixedly of acoustic celotex board. But to the long distance work progress of sound-proof wall, the staff need fix every fixed point through the bolt, because the distance is longer, and is very big to constructor's labour consumption to influence constructor's efficiency of construction.

SUMMERY OF THE UTILITY MODEL

Not enough to above-mentioned prior art, the utility model aims at providing a municipal building sound-proof wall structure has easy to assemble acoustic celotex board and improves the advantage of efficiency of construction.

The above technical purpose of the present invention can be achieved by the following technical solutions: a municipal building sound insulation wall structure comprises upright posts and sound insulation boards, wherein a cross beam for supporting the sound insulation boards is connected between every two adjacent upright posts; inserting blocks are fixedly arranged at four corners of the surface of one side of the sound insulation board, inserting holes for the inserting blocks to be inserted and matched are formed in two adjacent cross beams, and the inserting holes penetrate through two opposite sides of the cross beams; be provided with the restriction subassembly that is used for restricting the inserted block to break away from the jack on the crossbeam, the restriction subassembly including set up in the crossbeam and deviate from the fixed block of acoustic celotex board side surface, set up in the spout of fixed block lateral wall, the one end of spout is the open end, and the other end is the blind end, the spout slides and is connected with the slider, the inserted block is provided with the confession slider grafting complex constant head tank, the fixed block is provided with the closure portion that the restriction inserted block breaks away from the jack.

Through adopting above-mentioned technical scheme, need install the acoustic celotex board when the staff, insert the jack on the crossbeam with the inserted block on the acoustic celotex board for after constant head tank and spout align, the slider slides, makes to slide to peg graft in the constant head tank, and makes the slider peg graft in the constant head tank under the cooperation of closure portion, can realize the installation of acoustic celotex board, and convenient and fast has improved the efficiency of construction.

Preferably, the locking portion comprises a guide hole penetrating through the closed end of the sliding groove, a pull rod movably inserted into the guide hole and a spring sleeved on the pull rod, the guide hole is arranged along the length of the sliding groove, one end of the pull rod is fixedly connected to the sliding block, the spring is located between the sliding block and the groove bottom of the sliding groove, when the positioning groove is aligned with the sliding groove and the spring is in a natural state, the sliding block is inserted into the positioning groove, and one end, far away from the sliding block, of the pull rod extends out of the fixing block.

Through adopting above-mentioned technical scheme, utilize the spring action of spring for the slider is more firm pegs graft in the constant head tank, and is convenient for the unblock operation of later stage closure portion.

Preferably, a handle is fixedly arranged at one end of the pull rod extending out of the fixing block.

Through adopting above-mentioned technical scheme, the staff pulling pull rod of being convenient for is drawn in the setting of handle.

Preferably, one end of the sliding block, which is far away from the pull rod, is provided with an inclined surface, and the inclined surface is mutually abutted and relatively slid with the end surface of the insertion block.

Through adopting above-mentioned technical scheme, the terminal surface of inclined plane and inserted block when the slider supports each other and bumps, and spring compression and then the slider can automatic movement until the complete retraction spout in, after the constant head tank aligns with the spout, the slider is pegged graft in the constant head tank under the effect of spring restoring force automatically, need not artifical pulling pull rod, has improved the convenience of operation.

Preferably, a limiting component used for limiting the sliding block to slide and extend out of the sliding groove is arranged between the cross beam and the fixed block.

Through adopting above-mentioned technical scheme, make the slider break away from the constant head tank and retract into the spout when staff's pulling pull rod, spacing subassembly is injectd the position of slider, and then the dismantlement work of the acoustic celotex board of being convenient for.

Preferably, the limiting assembly comprises pull ropes respectively arranged on the two cross beams in the vertical direction and a limiting rod connected between the two pull ropes, and when the pull handle sliding block retracts into the sliding groove, the limiting rod can be clamped on one side surface, close to the fixing block, of the two adjacent handles in a pulling mode.

Through adopting above-mentioned technical scheme, the gag lever post is spacing to the handle, and then realizes the locking of two adjacent slider positions, has further improved the convenience that the acoustic celotex board was dismantled.

Preferably, the limiting assembly comprises a limiting block which is rotatably connected to the fixed block and deviates from the surface of one side of the sound insulation plate, when the sliding block of the pulling handle retracts into the sliding groove, the limiting block can rotate to abut against the surface of one side, close to the fixed block, of the handle.

Through adopting above-mentioned technical scheme, when the stopper rotated to between the surface of handle and fixed block, can prevent that the tip of slider from pegging graft in the constant head tank.

Preferably, the both ends of crossbeam are all fixed and are provided with the installation department, the installation department passes through bolted connection in the stand, the lateral wall of stand is provided with and is used for supporting the supporting shoe of installation department.

Through adopting above-mentioned technical scheme, bolted connection is as conventional fixed connection mode, convenient and fast's realization between crossbeam and the stand fixed, and the supporting shoe has played fine supporting role to the crossbeam, provides the holistic structural strength of sound-proof wall.

Preferably, the soundproof panel is filled with soundproof foam.

Through adopting above-mentioned technical scheme, the foam quality that gives sound insulation is light, and foam that will give sound insulation sets up in the acoustic celotex board and can not increase the weight of acoustic celotex board by a wide margin, and the cooperation soundproof cotton uses moreover, has improved the syllable-dividing effect of acoustic celotex board.

To sum up, the utility model discloses following beneficial effect has:

1. when workers need to install the sound insulation board, the inserting block on the sound insulation board is inserted into the inserting hole in the cross beam, the sliding block is slid to be inserted into the positioning groove after the positioning groove is aligned with the sliding groove, and the sliding block is inserted into the positioning groove under the matching of the locking part, so that the installation of the sound insulation board can be realized, the installation is convenient and fast, and the construction efficiency is improved;

2. when the inclined surface of the sliding block and the end surface of the inserting block are abutted against each other, the spring is compressed, the sliding block can automatically move until the sliding block is completely retracted into the sliding groove, and after the positioning groove is aligned with the sliding groove, the sliding block is automatically inserted into the positioning groove under the action of the restoring force of the spring, a pull rod does not need to be pulled manually, and the convenience of operation is improved;

3. the soundproof foam quality is light, and the soundproof foam is arranged in the soundproof plate and can not increase the weight of the soundproof plate by a wide margin, and the soundproof effect of the soundproof plate is improved by matching with soundproof cotton.

Drawings

Fig. 1 is a schematic structural diagram of a first embodiment of the present invention;

FIG. 2 is a schematic view of an assembly relationship between an intermediate partition plate and a cross beam according to an embodiment of the present invention;

FIG. 3 is a partial cross-sectional view of an intermediate baffle plate attached to a cross member in accordance with an embodiment of the present invention;

FIG. 4 is an enlarged view of portion A of FIG. 3;

fig. 5 is a schematic structural view of a portion of the connection between the second partition plate and the cross beam according to the embodiment of the present invention.

Reference numerals: 1. a column; 2. a sound insulating board; 3. a base; 4. a cross beam; 41. an installation part; 5. a support block; 6. inserting a block; 7. a jack; 8. positioning a groove; 9. a fixed block; 10. a chute; 11. a slider; 12. a pull rod; 13. a spring; 14. a handle; 15. pulling a rope; 16. a limiting rod; 17. a limiting block; 18. and (4) guiding the hole.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The first embodiment is as follows:

the utility model provides a municipal administration building sound-proof wall structure, refers to fig. 1 and fig. 2, includes stand 1 and a plurality of rectangular plate-like acoustic celotex board 2, and two crossbeams 4 that are used for bearing acoustic celotex board 2 of fixedly connected with between two adjacent stands 1, and two crossbeams 4 are parallel to each other. Specifically, the both ends lateral wall of crossbeam 4 integrated into one piece respectively has installation department 41, and installation department 41 passes through bolt fixed connection on stand 1, and stand 1's lateral wall welds in the supporting shoe 5 that is used for supporting crossbeam 4 along the horizontal direction, and for the holistic stability of reinforcing sound-proof wall, the welding of stand 1's bottom has base 3. Simultaneously, the intussuseption of acoustic celotex board 2 is filled with the sound insulation foam, and the sound insulation foam quality is light, will give sound insulation foam set up in acoustic celotex board 2 can not increase acoustic celotex board 2's weight by a wide margin, and the cooperation soundproof cotton uses moreover, has improved acoustic celotex board 2's syllable-dividing effect.

Referring to fig. 2 and 3, rectangular insertion blocks 6 are fixedly arranged at four corners of one side surface of the sound insulation board 2, two adjacent cross beams 4 are respectively provided with insertion holes 7 for the insertion and the matching of the insertion blocks 6, and the insertion holes 7 penetrate through two opposite sides of the cross beams 4; the cross beam 4 is provided with a limiting component for limiting the plug block 6 to be separated from the jack 7.

Referring to fig. 3 and 4, specifically, the limiting assembly includes a fixing block 9 welded to a surface of the cross beam 4 on a side away from the baffle 2, and a sliding groove 10 horizontally disposed on a side wall of the fixing block 9, and one end of the sliding groove 10 is an open end, and the other end is a closed end; the sliding groove 10 is connected with a sliding block 11 in a sliding mode, and a positioning groove 8 for the sliding block 11 to be in inserting fit is formed in one side wall of the inserting block 6. In addition, a locking part for limiting the insertion block 6 to be separated from the insertion hole is installed on the fixing block 9. Need install acoustic celotex board 2 when the staff, insert jack 7 on the crossbeam 4 with inserted block 6 on the acoustic celotex board 2 for after constant head tank 8 aligns with spout 10, slide block 11 makes to slide and pegs graft in constant head tank 8, and makes slide block 11 peg graft in constant head tank 8 under the cooperation of closure portion, can realize the installation of acoustic celotex board 2, and convenient and fast has improved the efficiency of construction.

Specifically, the locking portion includes a guide hole 18 penetrating through the closed end of the sliding groove 10, a pull rod 12 movably inserted into the guide hole 18, and a spring 13 sleeved on the pull rod 12, the guide hole 18 is arranged along the length of the sliding groove 10, one end of the pull rod 12 is fixedly connected to the sliding block 11, one end of the pull rod 12, which is far away from the sliding block 11, extends out of the fixed block 9 and is welded with a cylindrical handle 14, the spring 13 is located between the sliding block 11 and the groove bottom of the sliding groove 10, when the positioning groove 8 is aligned with the sliding groove 10, and the spring 13 is in a natural state, the sliding block 11 is. Meanwhile, one end of the sliding block 11, which is far away from the pull rod 12, is provided with an inclined surface, and the inclined surface and the end surface of the insertion block 6 are mutually abutted and relatively slide; the inclined plane of slider 11 and the terminal surface of inserted block 6 support each other and bump, and spring 13 compression and then slider 11 can automatic movement until in the complete retraction spout 10, and after locating groove 8 aligns with spout 10, slider 11 is pegged graft in locating groove 8 under the effect of spring 13 restoring force automatically, need not artifical pulling pull rod 12, has improved the convenience of operation.

Referring to fig. 3 and 4, a limiting component for limiting the sliding block 11 to extend out of the sliding groove 10 in a sliding manner is installed between the cross beam 4 and the fixed block 9. Specifically, spacing subassembly is including setting up stay cord 15 and fixed connection 16 between two stay cords 15 on two ascending crossbeams 4 of vertical direction respectively, and in 14 sliders 11 retraction chutes 10 of pulling handle, a lateral surface that can the joint be close to fixed block 9 in two adjacent handles 14 of gag lever post 16 pulling.

The general installation principle: need install acoustic celotex board 2 when the staff, insert jack 7 on the crossbeam 4 with inserted block 6 on the acoustic celotex board 2, support each other with the terminal surface of inserted block 6 when the inclined plane of slider 11 and bump, in spring 13 compression and then slider 11 can automatic movement until the complete retraction spout 10, after locating groove 8 aligns with spout 10, slider 11 is pegged graft in locating groove 8 automatically under the effect of spring 13 restoring force, can realize acoustic celotex board 2's fixed.

Example two:

a municipal sound insulation wall structure, referring to fig. 3 and 5, the difference between the embodiment and the first embodiment is that: the restriction component is different. Specifically, the limiting component comprises a long-strip limiting block 17 which is rotatably connected to one side surface, away from the sound insulation board 2, of the fixing block 9, and when the sliding block 11 of the pull handle 14 retracts into the sliding groove 10, the limiting block 17 can abut against one side surface, close to the fixing block 9, of the handle 14 in a rotating mode. When the limiting block 17 rotates to a position between the handle 14 and the surface of the fixing block 9, the end part of the sliding block 11 can be prevented from being inserted into the positioning groove 8, and the mechanism is simple and practical.

The above embodiments are merely illustrative of the present invention, and are not intended to limit the present invention, and those skilled in the art can make modifications of the present embodiments without inventive contribution as required after reading the present specification, but all the embodiments are protected by patent law within the scope of the present invention.

Claims

1. The utility model provides a municipal administration building sound-proof wall structure, includes stand (1) and acoustic celotex board (2), characterized by: a beam (4) used for supporting the sound insulation board (2) is connected between the adjacent upright columns (1); four corners of the surface of one side of the sound insulation board (2) are fixedly provided with inserting blocks (6), two adjacent cross beams (4) are provided with inserting holes (7) for the inserting blocks (6) to be inserted and matched, and the inserting holes (7) penetrate through two opposite sides of the cross beams (4); be provided with the restriction subassembly that is used for restricting inserted block (6) to break away from jack (7) on crossbeam (4), the restriction subassembly including set up in crossbeam (4) fixed block (9) that deviates from acoustic celotex board (2) a side surface, set up in spout (10) of fixed block (9) lateral wall, the one end of spout (10) is the open end, and the other end is the blind end, spout (10) slide and are connected with slider (11), inserted block (6) are provided with the confession slider (11) grafting complex constant head tank (8), fixed block (9) are provided with the closure portion that restriction inserted block (6) break away from jack (7).

2. The municipal building sound-insulating wall structure according to claim 1, wherein: the locking portion comprises a guide hole (18) penetrating through the closed end of the sliding groove (10), a pull rod (12) movably inserted into the guide hole (18) and a spring (13) sleeved on the pull rod (12), the guide hole (18) is arranged along the length of the sliding groove (10), one end of the pull rod (12) is fixedly connected to the sliding block (11), the spring (13) is located between the sliding block (11) and the groove bottom of the sliding groove (10), when the positioning groove (8) is aligned with the sliding groove (10), the spring (13) is in a natural state, the sliding block (11) is inserted into the positioning groove (8), and one end, far away from the sliding block (11), of the pull rod (12) extends out of the fixing block (9).

3. The municipal building sound-insulating wall structure according to claim 2, wherein: a handle (14) is fixedly arranged at one end of the pull rod (12) extending out of the fixing block (9).

4. The municipal building sound-insulating wall structure according to claim 3, wherein: one end of the sliding block (11) far away from the pull rod (12) is provided with an inclined surface, and the inclined surface is mutually abutted and relatively slides with the end surface of the insertion block (6).

5. The municipal building sound-insulating wall structure according to claim 4, wherein: and a limiting component used for limiting the sliding block (11) to slide and extend out of the sliding groove (10) is arranged between the cross beam (4) and the fixed block (9).

6. The municipal building sound-insulating wall structure according to claim 5, wherein: the limiting assembly comprises pull ropes (15) arranged on the two cross beams (4) in the vertical direction respectively and a limiting rod (16) connected between the two pull ropes (15), when the pulling handles (14) and the sliding blocks (11) retract into the sliding grooves (10), the limiting rod (16) can be clamped on one side surface, close to the fixing block (9), of the two adjacent handles (14) in a pulling mode.

7. The municipal building sound-insulating wall structure according to claim 5, wherein: spacing subassembly is including rotating stopper (17) of connecting in fixed block (9) deviating from acoustic celotex board (2) side surface, in pull handle (14) slider (11) retraction spout (10), but stopper (17) rotate the side surface that can the butt is close to fixed block (9) in handle (14).

8. The municipal building sound-insulating wall structure according to claim 1, wherein: the both ends of crossbeam (4) are all fixed and are provided with installation department (41), installation department (41) pass through bolted connection in stand (1), the lateral wall of stand (1) is provided with and is used for supporting shoe (5) of installation department (41).

9. The municipal building sound-insulating wall structure according to claim 1, wherein: and sound insulation foam is filled in the sound insulation board (2).