CN214271753U

CN214271753U - Wind-resistant fixing assembly for silencing plate

Info

Publication number: CN214271753U
Application number: CN202022276282.1U
Authority: CN
Inventors: 黄威; 李杨
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-14
Filing date: 2020-10-14
Publication date: 2021-09-24
Anticipated expiration: 2030-10-14

Abstract

The utility model discloses a subassembly is fixed in anti-wind of acoustical panel relates to fixed building technical field. The technical key points are as follows: including the base, ground one side fixedly connected with main board and auxiliary splint are kept away from to the base, the main board is parallel with the auxiliary splint, the main board is kept away from auxiliary splint one side and is equipped with the fixed plate, base one side fixedly connected with sector gear is kept away from to the fixed plate, sector gear axial perpendicular to fixed plate, the sector gear meshing has the circular gear, the circular gear articulates with the sector gear center has the connecting plate, sector gear one side fixedly connected with control mechanism is kept away from to the connecting plate, control mechanism keeps away from connecting plate one side fixedly connected with transmission shaft, the transmission shaft is along sector gear axial direction, the circular gear is kept away from that connecting plate one side articulates there is the connecting rod, the connecting rod is kept away from that hinged end one end articulates there is the peg graft pole, the peg graft pole along the horizontal direction run through main board and auxiliary splint and with main board, auxiliary splint sliding connection. The utility model has the advantages of make things convenient for acoustical panel quick replacement and do not damage the built-in fitting.

Description

Wind-resistant fixing assembly for silencing plate

Technical Field

The utility model relates to a fixed building technical field specifically is a subassembly is fixed to acoustical panel anti-wind.

Background

Along with the continuous increase of the vehicle-passing mileage of high-grade roads in China and the increasing of vehicles running on the roads, the road routes inevitably pass through villages, towns, schools and the like, the roads promote the development of industrial zones and economic zones along the line and simultaneously bring a series of influences on the ecological and living environments of areas along the line, wherein the problem of noise pollution is particularly prominent, the noise pollution interferes with the normal life and rest of people, the health of people is harmed, and the noise pollution has great influence on the life and work of surrounding residents. The existing mode for installing the sound-absorbing plate is that the sound-absorbing plate is directly fixed with an embedded part, and when the sound-absorbing plate needs to be replaced or maintained, the joint of the sound-absorbing plate and the embedded part is often damaged, so that the installation and replacement efficiency is influenced.

The above prior art solution has the following drawbacks: the acoustic panel can not be effectively and quickly dismantled, and the embedded part is not damaged.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a subassembly is fixed to acoustical panel anti-wind through setting up circular gear, sector gear, through cooperation between the two, turns into linear motion with circular motion to the realization is fixed the acoustical panel between main splint and the auxiliary splint.

The above object of the present invention can be achieved by the following technical solutions:

a wind-resistant fixing assembly of an acoustical panel comprises a base, wherein a main clamping plate and an auxiliary clamping plate are fixedly connected to one side of the base, which is far away from the ground, the main clamping plate is parallel to the auxiliary clamping plate, a fixing plate is arranged on one side of the main clamping plate, which is far away from the auxiliary clamping plate, the fixing plate is perpendicular to the main clamping plate, a sector gear is fixedly connected to one side of the fixing plate, which is far away from the base, the sector gear is axially perpendicular to the fixing plate, the sector gear is meshed with a circular gear, the circular gear is hinged to a connecting plate with the center of the sector gear, a control mechanism is fixedly connected to one side of the connecting plate, which is far away from the sector gear, a transmission shaft is fixedly connected to one side of the control mechanism, which is far away from the connecting plate, the transmission shaft is hinged to one side of the sector gear, which is far away from the connecting plate, a connecting rod is hinged to one end of the connecting rod, which is far away from the hinged end, of the connecting rod, is hinged to a connecting rod, of the connecting rod, is hinged rod, the inserting rod penetrates through the main clamping plate, the auxiliary clamping plate, the main clamping plate and the auxiliary clamping plate in a sliding connection mode along the horizontal direction, and one side, far away from the connecting rod, of the inserting rod is detachably connected with a locking mechanism.

Through adopting above-mentioned technical scheme, the parallel design of main plate and auxiliary splint is convenient to place the acoustical panel, and the design of connecting plate makes circular gear and sector gear meshing and can not take place to drop, and control mechanism's design makes can not take place reverse rotation between circular gear and the sector gear, ensures the firm of peg graft pole, and locking mechanism has ensured that the peg graft pole is difficult not hard up after passing the main plate auxiliary splint.

The present invention may be further configured in a preferred embodiment as: the control mechanism comprises a ratchet wheel, the axial direction of the ratchet wheel is parallel to the axial direction of the sector gear, the ratchet wheel is meshed with a pawl, the pawl is hinged to the connecting plate, the connecting plate is far away from the pawl and an intermediate plate fixedly connected to one side of the ratchet wheel, the pawl is far away from an intermediate rod fixedly connected to one side of the ratchet wheel, one end of the intermediate rod, far away from the pawl, is hinged to a pull rod, the pull rod penetrates through the intermediate plate, the pull rod is far away from a pull ring fixedly connected to one end of the pawl, a clamping plate is fixedly connected between the pull ring and the intermediate plate, a spring is fixedly connected between the clamping plate and the intermediate plate, and the spring is in a non-telescopic state when not subjected to external force.

By adopting the technical scheme, the ratchet wheel and the pawl are matched for use, so that the rotation between the circular gear and the sector gear has unidirectionality, the reverse rotation of the circular gear caused by improper operation in the installation process is avoided, the pawl is convenient to adjust due to the design of the pull rod, the pawl can be separated from the ratchet wheel when the acoustical panel needs to be replaced, and the insertion rod is pulled out due to the reverse rotation of the circular gear; the spring is designed so that the pull rod can be in the home position with the pawl when the acoustical panel does not need to be replaced.

The present invention may be further configured in a preferred embodiment as: the locking mechanism comprises a flange plate, the flange plate is sleeved on the insertion rod, a bolt is inserted between the flange plate and the insertion rod, and a locknut is sleeved on the bolt.

Through adopting above-mentioned technical scheme, the design of ring flange has made things convenient for the fixed of position relation between butt joint pole and the auxiliary splint, and the guarantee peg graft pole can not take place to become flexible because of external force.

The present invention may be further configured in a preferred embodiment as: one side of the main clamping plate, which is far away from the auxiliary clamping plate, is fixedly connected with a box body between the bases, one side of the box body, which is far away from the bases, is provided with a through groove, and the through groove is axially parallel to the axial direction of the insertion rod and is connected with the pull rod in a sliding manner.

Through adopting above-mentioned technical scheme, the design of box makes the mechanism can not expose in the external world, avoids causing because of the error and presss from both sides the wound.

The present invention may be further configured in a preferred embodiment as: the transmission shaft penetrates through one side of the box body and is fixedly connected with a rocker, and the rocker is arranged on the outer side of the box body.

Through adopting above-mentioned technical scheme, the design of rocker has made things convenient for the control to the connecting plate to indirect control circular gear rotates around sector gear.

The present invention may be further configured in a preferred embodiment as: and a plurality of through holes are formed at the corners of the base.

By adopting the technical scheme, the device and the embedded part are conveniently fixed by the design of the through hole, and the stability of the device is guaranteed.

To sum up, the utility model discloses a following at least one useful technological effect:

1. by adopting the technical scheme, the parallel design of the main clamping plate and the auxiliary clamping plate is convenient for placing the acoustic board, the design of the connecting plate enables the circular gear and the sector gear to be meshed and not to fall off, the design of the control mechanism enables the circular gear and the sector gear not to rotate reversely, the stability of the inserting rod is guaranteed, and the locking mechanism guarantees that the inserting rod is not easy to loosen after passing through the main clamping plate and the auxiliary clamping plate;

2. by adopting the technical scheme, the ratchet wheel and the pawl are matched for use, so that the rotation between the circular gear and the sector gear has unidirectionality, the reverse rotation of the circular gear caused by improper operation in the installation process is avoided, the pawl is convenient to adjust due to the design of the pull rod, the pawl can be separated from the ratchet wheel when the acoustical panel needs to be replaced, and the insertion rod is pulled out due to the reverse rotation of the circular gear; the spring is designed to enable the pull rod and the pawl to be in the original position when the silencing plate does not need to be replaced;

3. through adopting above-mentioned technical scheme, the design of ring flange has made things convenient for the fixed of position relation between butt joint pole and the auxiliary splint, and the guarantee peg graft pole can not take place to become flexible because of external force.

Drawings

FIG. 1 is a schematic view of the overall structure of the device of the present invention;

FIG. 2 is a cross-sectional view taken at B-B of FIG. 1;

fig. 3 is a cross-sectional view taken at a-a in fig. 1.

Reference numerals: 1. a box body; 2. a control mechanism; 201. a pull ring; 202. a pull rod; 203. clamping a plate; 204. a spring; 205. a middle plate; 206. an intermediate lever; 207. a pawl; 208. a ratchet wheel; 3. a through groove; 4. a main clamping plate; 5. an auxiliary splint; 6. a locking mechanism; 601. a bolt; 602. a flange plate; 603. a locknut; 7. a plug rod; 8. a base; 9. a through hole; 10. a rocker; 11. a drive shaft; 12. a connecting plate; 13. a fixing plate; 15. a sector gear; 16. a circular gear; 17. a connecting rod.

Detailed Description

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

As shown in fig. 1 and fig. 2, for the wind-resistant fixing assembly of the acoustical panel disclosed by the present invention, comprising a base 8, a main plate 4 and a sub-plate 5 are fixedly connected to a side of the base 8 away from the ground, the main plate 4 is parallel to the sub-plate 5, a fixing plate 13 is disposed on a side of the main plate 4 away from the sub-plate 5, the fixing plate 13 is perpendicular to the main plate 4, a sector gear 15 is fixedly connected to a side of the fixing plate 13 away from the base 8, the sector gear 15 is axially perpendicular to the fixing plate 13, the sector gear 15 is engaged with a circular gear 16, the circular gear 16 is hinged to the center of the sector gear 15 to form a connecting plate 12, the connecting plate 12 is used for connecting the circular gear 16 to the center shaft of the sector gear 15, the hinge is used for connecting the circular gear 16 to rotate around the sector gear 15, a control mechanism 2 is fixedly connected to a side of the connecting plate 12, the control mechanism 2 is fixedly connected to a transmission shaft 11 away from a side of the connecting plate 12, transmission shaft 11 is along sector gear 15 axial direction, and circular gear 16 keeps away from that connecting plate 12 one side articulates there is connecting rod 17, and connecting rod 17 keeps away from circular gear 16 center with circular gear 16 articulated position, and articulated mode can satisfy connecting rod 17 around circular gear 16 rotation can, connecting rod 17 keeps away from that hinged end one end articulates there is insertion rod 7, and insertion rod 7 form does not have the requirement, can satisfy fixed acoustical panel can, insertion rod 7 along the horizontal direction run through main splint 4 and auxiliary splint 5 and with main splint 4, auxiliary splint 5 sliding connection, insertion rod 7 one end should expose auxiliary splint 5 side surface, and insertion rod 7 keeps away from connecting rod 17 one side and can dismantle and be connected with locking mechanism 6.

As shown in fig. 1 and 2, the control mechanism 2 includes a ratchet 208, the ratchet 208 is axially parallel to the sector gear 15, the ratchet 208 is a sector ratchet 208 and meets the requirement of the overall function of the device, the ratchet 208 is engaged with a pawl 207, the pawl 207 is hinged to the connecting plate 12, the connection mode meets the requirement that the pawl 207 can rotate around the connecting plate 12, the connecting plate 12 is fixedly connected with an intermediate plate 205 at one side far away from the pawl 207 and the ratchet 208, the side of the pawl 207 far away from the ratchet 208 is fixedly connected with an intermediate rod 206, one end of the intermediate rod 206 far away from the pawl 207 is hinged with a pull rod 202, the pull rod 202 penetrates through the intermediate plate 205, one end of the pull rod 202 far away from the pawl 207 is fixedly connected with a pull ring 201, the pull ring 201 can meet the function of pulling the pull rod 202, a catch plate 203 is fixedly connected between the pull ring 201 and the intermediate plate 205, a spring 204 is fixedly connected between the catch plate 203 and the intermediate plate 205, and the spring 204 has no requirement, the pull rod 202 can be returned to the original position, and the spring 204 is in the non-extension state when not receiving external force.

As shown in fig. 1 and 3, the locking mechanism 6 includes a flange 602, the flange 602 has no requirement, the flange 602 is sleeved on the plugging rod 7, a bolt 601 is inserted between the flange 602 and the plugging rod 7, the type of the bolt 601 can fix the positions of the flange 602 and the plugging rod 7 and has a certain anti-shearing capability, and the bolt 601 is sleeved with a lock nut 603.

As shown in fig. 1 and 2, the main clamp plate 4 is fixedly connected with the box body 1 between one side far away from the auxiliary clamp plate 5 and the base 8, the through groove 3 is arranged on one side far away from the base 8 of the box body 1, the length of the through groove 3 can meet the maximum slidable distance of the plug rod 7, and the axial direction of the through groove 3 is parallel to the axial direction of the plug rod 7 and is connected with the pull rod 202 in a sliding manner.

As shown in fig. 1 and 2, the transmission shaft 11 penetrates one side of the box 1 and is fixedly connected with a rocker 10, the rocker 10 can meet the function of shaking, and the rocker 10 is arranged outside the box 1.

As shown in fig. 1 and 2, a plurality of through holes 9 are formed at the corners of the base 8, the number of the through holes 9 is four, and the base 8 can be connected with an embedded part through the through holes 9 by bolts 601.

The implementation principle of the embodiment is as follows: when the device is used, the position of the acoustical panel to be installed is selected, the embedded part is fixed under the ground, the base 8 is fixed with the embedded part through the through hole 9, and the stability of the device is guaranteed; the bolt 601 and the bearing on the inserting rod 7 are taken down, the pull rod 202 is pulled, the pawl 207 is separated from the ratchet 208, the rocker 10 is shaken, the connecting plate 12 drives the circular gear 16 to rotate, the connecting rod 17 pulls the inserting rod 7 to enable the inserting rod 7 to be far away from the auxiliary clamping plate 5, the silencing plate is placed between the main clamping plate 4 and the auxiliary clamping plate 5, the rocker 10 is shaken, the inserting rod 7 penetrates through the silencing plate and is exposed to one side of the auxiliary clamping plate 5, the flange plate 602 is sleeved, the bolt 601 is inserted after the flange plate 602 and the inserting rod 7 are positioned, the locknut 603 is sleeved, when the silencing plate needs to be replaced, the flange plate 602 is taken down, the pull rod 202 is pulled, the rocker 10 is shaken, and the silencing plate can be taken out and replaced.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a fixed subassembly of acoustical panel anti-wind, includes base (8), its characterized in that, ground one side fixedly connected with main plate (4) and auxiliary splint (5) are kept away from to base (8), main plate (4) with auxiliary splint (5) are parallel, main plate (4) are kept away from auxiliary splint (5) one side is equipped with fixed plate (13), fixed plate (13) perpendicular to main plate (4), base (8) one side fixedly connected with sector gear (15) is kept away from to fixed plate (13), sector gear (15) axial perpendicular to fixed plate (13), sector gear (15) meshing has circular gear (16), circular gear (16) with sector gear (15) center articulates there is connecting plate (12), connecting plate (12) are kept away from sector gear (15) one side fixedly connected with control mechanism (2), keep away from control mechanism (2) connecting plate (12) one side fixedly connected with transmission shaft (11), transmission shaft (11) are followed sector gear (15) axial direction, round gear (16) are kept away from connecting plate (12) one side articulates there is connecting rod (17), connecting rod (17) are kept away from hinged end one end and are articulated have peg graft pole (7), peg graft pole (7) are run through along the horizontal direction main splint (4) with auxiliary splint (5) and with main splint (4) auxiliary splint (5) sliding connection, peg graft pole (7) are kept away from connecting rod (17) one side can be dismantled and be connected with locking mechanism (6).

2. A wind-resistant fixing assembly for a sound-absorbing panel according to claim 1, wherein said control mechanism (2) comprises a ratchet wheel (208), said ratchet wheel (208) is axially parallel to said sector gear (15), said ratchet wheel (208) is engaged with a pawl (207), said pawl (207) is hinged to said connecting plate (12), an intermediate plate (205) is fixedly connected to a side of said connecting plate (12) away from said pawl (207) and said ratchet wheel (208), an intermediate rod (206) is fixedly connected to a side of said pawl (207) away from said ratchet wheel (208), a pull rod (202) is hinged to an end of said intermediate rod (206) away from said pawl (207), said pull rod (202) penetrates said intermediate plate (205), a pull ring (201) is fixedly connected to an end of said pull rod (202) away from said pawl (207), and a catch plate (203) is fixedly connected between said pull ring (201) and said intermediate plate (205), a spring (204) is fixedly connected between the clamping plate (203) and the middle plate (205), and the spring (204) is in a non-telescopic state when not subjected to external force.

3. The wind-resistant fixing assembly of the sound-absorbing plate according to claim 1, wherein the locking mechanism (6) comprises a flange (602), the flange (602) is sleeved on the plug rod (7), a bolt (601) is inserted between the flange (602) and the plug rod (7), and the bolt (601) is sleeved with a locknut (603).

4. The wind-resistant fixing assembly for the sound-absorbing plate according to claim 2 is characterized in that a box body (1) is fixedly connected between one side, away from the auxiliary clamping plate (5), of the main clamping plate (4) and the base (8), a through groove (3) is formed in one side, away from the base (8), of the box body (1), and the through groove (3) is axially parallel to the axial direction of the insertion rod (7) and is in sliding connection with the pull rod (202).

5. A fixing assembly for the resistance to wind of an acoustic panel according to claim 4, characterized in that said transmission shaft (11) penetrates one side of said box (1) and is fixedly connected with a rocker (10), said rocker (10) being placed outside said box (1).

6. A fixing assembly for the resistance to wind of a sound-absorbing panel according to claim 4, characterized in that said base (8) is provided at its corners with a plurality of through holes (9).