Nonmetal sound barrier transfer installation lifting appliance

Abstract

The invention relates to the technical field of sound barrier installation, in particular to a nonmetal sound barrier transfer installation lifting appliance. According to the technical scheme, the lifting appliance comprises a lifting appliance supporting assembly and two linkage transmission assemblies installed on the two sides of the lifting appliance supporting assembly, and supporting type tray assemblies which conduct corresponding clamping according to the shapes of different types of nonmetal sound barriers are installed below the linkage transmission assemblies. The supporting type tray assembly is adjusted and inserted for multiple times along the mounting opening of the mounting assembly on the ground, and the position after fine adjustment and the position of the mounting assembly on the ground are in a vertical corresponding state, so that direct insertion type mounting of the non-metal sound barrier and the mounting assembly below is facilitated; therefore, manual adjustment of the non-metal sound barrier is reduced, the installation safety of the non-metal sound barrier is improved, and compared with a traditional mode that a lifting machine drives the non-metal sound barrier to adjust the installation position back and forth, the method does not need too skilled professional skills of workers.

Description

Technical Field

[0001] The present invention relates to the technical field of sound barrier installation, and in particular to a non-metallic sound barrier transfer and installation hanger. Background Art

[0002] The function of the non-metallic sound barrier transfer installation hanger is to hang the non-metallic sound barrier (such as rubber sound insulation board, sound-absorbing cotton, etc.) to the location where sound insulation or sound absorption is required to achieve the effect of sound insulation or sound absorption. The hanger can fix the non-metallic sound barrier and enable it to work normally, thereby improving the sound insulation performance of the building or equipment.

[0003] In the patent document with the publication number CN206476660U, a hoist for installing existing railway sound barrier panels is disclosed. The hoist body is composed of a rectangular frame consisting of an upper crossbeam, a lower crossbeam and two sets of connecting beams. When in use, the lower edge of the sound barrier panel is placed in two sets of support hooks, and the upper edge of the sound barrier panel is clamped by two sets of locking devices, so that the sound barrier panel will not shake significantly during the hoisting process, preventing the sound barrier panel from falling off, ensuring the safety of hoisting, and effectively improving the efficiency of hoisting. It is worthy of promotion.

[0004] When the above device is in use, it is not flexible enough to adjust the position of the non-metallic sound barrier, resulting in an unsatisfactory installation effect. At the same time, when the hoist is transporting the barrier, there are many types of sound barriers, including arc barriers, vertical barriers and other shapes. When the hoist is lifting these barriers, different styles of clamps need to be reinstalled, and the overall work efficiency is low.

[0005] Therefore, the present application proposes a non-metallic sound barrier transfer and installation hanger. Summary of the invention

[0006] The purpose of the present invention is to address the problem in the background technology that after the installation of the hoist is completed, the position of the non-metallic sound barrier may not be flexible enough to adjust the position, resulting in an unsatisfactory installation effect. At the same time, when the hoist is transporting the barrier, there are many types of sound barriers, including arc barriers, vertical barriers and other shapes. When the hoist lifts these barriers, it is necessary to reinstall clamps of different styles, resulting in low overall work efficiency. A non-metallic sound barrier transfer and installation hoist is proposed.

[0007] The technical solution of the present invention is: a non-metallic sound barrier transfer installation hanger, comprising a hanger support assembly and two linkage transmission assemblies installed on both sides of the hanger support assembly: A supporting tray assembly is installed below the linkage transmission assembly and is clamped accordingly according to the shapes of non-metallic sound barriers of different styles; The supporting tray assembly includes a motor installed below the linkage transmission assembly, the output shaft of the motor is fixedly connected to a connecting long rod, the bottom of the connecting long rod is fixedly connected to the supporting tray, the connection between the supporting tray and the connecting long rod is rotatably connected to a hollow rhombus rotating block, the surface of the supporting tray is slidably connected to four corresponding sliders through four sliding cavities, and bending rods are hinged between the four corresponding sliders and the hollow rhombus rotating blocks, two of which are fixedly connected to one side of the corresponding sliders arranged in an axially symmetrical state with respect to the vertical center line of the supporting tray, and a corresponding electric telescopic rod is fixedly connected between the two auxiliary long blocks, and the bottoms of two of which are hinged to the same number of positioning hooks.

[0008] Optionally, the linkage transmission assembly includes two engaging rods, one side of the engaging rods is connected to the motor, the other side of the engaging rods is hinged with an auxiliary swing frame, and a limit clamp ring is hinged on the top of the auxiliary swing frame.

[0009] Optionally, a fixed long column is fixedly connected to the top of the limiting clamp ring, and an annular positioning block is fixedly connected to the top of the fixed long column.

[0010] Optionally, one side of the annular positioning block is fixedly connected to an electric telescopic column, and the side of the electric telescopic column facing the limiting clamp is fixedly connected to an annular slider, the annular slider is slidably installed on the outside of the fixed long column, and the fixed long column is located between the limiting clamp and the annular positioning block, and the side of the annular slider away from the electric telescopic column is hinged with a bidirectional hinged rod, and the bidirectional hinged rod is hinged to one side of the auxiliary swing frame.

[0011] Optionally, the sling support assembly includes two triangular positioning blocks, the annular positioning block is fixedly installed inside the triangular positioning blocks, a supporting main wheel is fixedly connected between the two triangular positioning blocks, a connecting belt is sleeved on the outer side of the supporting main wheel, and the connecting belt is located between the supporting main wheel and the triangular positioning blocks, and a lifting assembly is installed on the side of the connecting belt away from the supporting main wheel.

[0012] Optionally, a downward-sliding pneumatic clamping assembly is installed below the supporting tray assembly for tightly clamping by means of sliding friction generated by contact with the non-metallic sound barrier.

[0013] Optionally, the downward sliding air pressure clamping assembly includes two L-shaped support rods installed at the bottom of the other two corresponding sliding blocks, the bottoms of the two L-shaped support rods are fixedly connected to an airflow storage frame, the airflow storage frame is internally slidably connected to a piston plate, the piston plate passes through one side of the airflow storage frame and is fixedly connected to a sliding block, the sliding block is internally slidably connected to a positioning pressure plate, the L-shaped support rod is fixedly installed with a compression air bag at the positioning pressure plate, a connecting air pipe is connected between the airflow storage frame and the compression air bag, and the connecting air pipe is fixedly installed on the side wall of the L-shaped support rod.

[0014] Optionally, two springs are fixedly connected to the bottom of the piston plate, and the two springs are fixedly mounted on the inner wall of the airflow storage frame.

[0015] In summary, the present application includes at least one of the following beneficial technical effects: 1. The supporting tray assembly is adjusted and inserted multiple times along the installation opening of the installation assembly on the ground, and the position after fine-tuning is in a vertical corresponding state with the position of the installation assembly on the ground, which facilitates the direct insertion installation of the non-metallic sound barrier and the installation assembly below, thereby reducing manual adjustment of the non-metallic sound barrier and improving the safety of the installation of the non-metallic sound barrier. Compared with the traditional crane driving the non-metallic sound barrier to adjust the installation position back and forth, this method does not require workers to have overly skilled professional skills; 2. When the hollow diamond-shaped rotating block rotates along the center of the support tray, the other three corresponding sliders slide synchronously along the sliding cavity, and then the positioning hook can be used to connect the non-metallic sound barrier with its hook according to different shapes, and the non-metallic sound barrier is more stable after being positioned by the hook on both sides. At the same time, the downward-sliding air pressure clamping component is attached to both sides of the non-metallic sound barrier to limit it by friction. While clamping different non-metallic sound barriers, a friction force is given to the side wall of the non-metallic sound barrier, thereby improving the clamping effect of the non-metallic sound barrier; 3. The expansion of the compression airbag pushes the positioning plate to move outward along the sliding block. The positioning plate is fully squeezed with the non-metallic sound barrier, thereby improving the stability of the non-metallic sound barrier during transportation, reducing the shaking of the non-metallic sound barrier during transportation, facilitating the positioning and installation of the non-metallic sound barrier, and reducing the possible falling of the non-metallic sound barrier during transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of the non-metallic sound barrier transfer and installation hanger of the present invention; Figure 2 It is a structural schematic diagram of the connecting belt of the present invention; Figure 3 It is a structural schematic diagram of the support tray of the present invention; Figure 4It is a structural schematic diagram of the hollow rhombus rotating block of the present invention; Figure 5 It is a structural schematic diagram of the corresponding sliding block of the present invention; Figure 6 It is a structural schematic diagram of the downward-sliding pneumatic clamping assembly of the present invention; Figure 7 It is a structural schematic diagram of the positioning pressing plate of the present invention; Figure 8 For the present invention Figure 7 Enlarged view of the middle A area.

[0017] Reference numerals: 1. sling support assembly; 101. lifting assembly; 102. connecting belt; 103. supporting main wheel; 104. triangular positioning clamp; 2. linkage transmission assembly; 201. annular positioning block; 202. electric telescopic column; 203. annular slider; 204. bidirectional hinged rod; 205. limiting clamp ring; 206. fixed long column; 207. auxiliary swing frame; 208. clamping rod; 3. supporting tray assembly; 301. motor; 302. Connecting long rod; 303, supporting tray; 304, hollow diamond-shaped rotating block; 305, bending rod; 306, corresponding slider; 307, auxiliary long block; 308, corresponding electric telescopic rod; 309, positioning hook; 4, downward sliding pneumatic clamping assembly; 401, L-shaped supporting rod; 402, sliding block; 403, positioning pressure plate; 404, compression air bag; 405, piston plate; 406, spring; 407, connecting air pipe; 408, airflow storage frame. DETAILED DESCRIPTION

[0018] The technical solution of the present invention is further described below in conjunction with the accompanying drawings and specific embodiments.

[0019] like Figure 1 As shown, a non-metallic sound barrier transfer installation hanger proposed by the present invention includes a hanger support component 1 and two linkage transmission components 2 installed on both sides of the hanger support component 1, the hanger support component 1 includes two triangular positioning clamps 104, the annular positioning block 201 is fixedly installed inside the triangular positioning clamp 104, a supporting main wheel 103 is fixedly connected between the two triangular positioning clamps 104, a connecting belt 102 is sleeved on the outer side of the supporting main wheel 103, and the connecting belt 102 is located between the supporting main wheel 103 and the triangular positioning clamp 104, and a lifting component 101 is installed on the side of the connecting belt 102 away from the supporting main wheel 103, and the hoist drives the supporting main wheel 103 sleeved on the connecting belt 102 to move up and down along the installation direction of the non-metallic sound barrier through the lifting component 101, so as to facilitate the corresponding lifting and lowering of the non-metallic sound barrier; according to Figure 1 - Figure 3The linkage transmission component 2 includes two engaging rods 208, one side of the engaging rod 208 is connected to the motor 301, the other side of the engaging rod 208 is hinged with an auxiliary swing frame 207, the upper part of the auxiliary swing frame 207 is hinged with a limit clamping ring 205, the top of the limit clamping ring 205 is fixedly connected with a fixed long column 206, the top of the fixed long column 206 is fixedly connected with an annular positioning block 201, one side of the annular positioning block 201 is fixedly connected with an electric telescopic column 202, and the electric telescopic column 202 is fixed toward one side of the limit clamping ring 205. The annular slider 203 is connected, and the annular slider 203 is slidably mounted on the outside of the fixed long column 206, and the fixed long column 206 is located between the limit clamp 205 and the annular positioning block 201. The side of the annular slider 203 away from the electric telescopic column 202 is hinged with a two-way hinge rod 204, and the two-way hinge rod 204 is hinged on one side of the auxiliary swing frame 207. The installation port of the installation component is located on one side of the electric telescopic column 202, and the annular positioning block 201 is clamped by the triangular positioning clamp 104 in a stationary state, and the electric telescopic column 202 When the annular slider 203 is driven by the annular slider 203 to slide upward, the annular slider 203 drives the bidirectional hinged rod 204 to move upward synchronously along the fixed long column 206. At this time, one side of the auxiliary swing frame 207 is hinged to the limit clamp ring 205, and the other side is hinged to the clamping rod 208, so that the bidirectional hinged rod 204 drives the auxiliary swing frame 207 to deflect toward one side of the electric telescopic column 202, and the auxiliary swing frame 207 drives the motor 301 to slide toward one side of the electric telescopic column 202 through the clamping rod 208 to fine-tune the position. At the same time, the motor 3 01 is always perpendicular to the ground through gravity, and the supporting tray assembly 3 is adjusted and inserted multiple times along the installation port of the installation assembly on the ground, and the position after fine-tuning is in vertical correspondence with the position of the installation assembly on the ground, which facilitates the direct insertion installation of the non-metallic sound barrier and the installation assembly below, thereby reducing manual adjustment of the non-metallic sound barrier and improving the safety of the installation of the non-metallic sound barrier. Compared with the traditional crane that drives the non-metallic sound barrier back and forth to adjust the installation position, this method does not require workers to have overly skilled professional skills.

[0020] In this embodiment, Figure 2 - Figure 6A supporting tray assembly 3 for clamping according to the shapes of non-metallic sound barriers of different styles is installed below the linkage transmission assembly 2. The supporting tray assembly 3 includes a motor 301 installed below the linkage transmission assembly 2. The output shaft of the motor 301 is fixedly connected to a connecting rod 302. The bottom of the connecting rod 302 is fixedly connected to a supporting tray 303. The connection between the supporting tray 303 and the connecting rod 302 is rotatably connected to a hollow diamond-shaped rotating block 304. The surface of the supporting tray 303 is slidably connected to four corresponding sliding blocks 306 through four sliding cavities. The four corresponding sliding blocks 306 are connected to the connecting rod 302. A bending rod 305 is hinged between the slider 306 and the hollow diamond-shaped rotating block 304, wherein one side of two corresponding sliders 306 arranged in an axially symmetrical state with respect to the vertical center line of the supporting tray 303 is fixedly connected with the same number of auxiliary long blocks 307, and a corresponding electric telescopic rod 308 is fixedly connected between the two auxiliary long blocks 307, wherein the bottom of two corresponding sliders 306 arranged in an axially symmetrical state with respect to the vertical center line of the supporting tray 303 is hinged with the same number of positioning hooks 309, and the positioning hooks 309 are retractable, so as to facilitate the lifting of both sides of the non-metallic sound barrier; The motor 301 drives the connecting rod 302 to rotate, and the connecting rod 302 drives the supporting tray 303 to rotate. The supporting tray 303 drives the two corresponding sliders 306 and the positioning hook 309 to deflect to the appropriate direction according to the installation position of the hook of the non-metallic sound barrier. When the corresponding electric telescopic rod 308 telescopes along the sliding cavity, one side of the corresponding electric telescopic rod 308 drives the hollow diamond-shaped rotating block 304 to rotate through the bending rod 305. When the hollow diamond-shaped rotating block 304 rotates along the center of the supporting tray 303, the other three corresponding sliders 306 slide synchronously along the sliding cavity, and then the positioning hook 309 can be used to connect the non-metallic sound barrier with its hook according to different shapes, and the two sides of the non-metallic sound barrier are more stable after being positioned by the hook. At the same time, the downward sliding air pressure clamping assembly 4 is attached to the two sides of the non-metallic sound barrier, and frictionally limits it. While clamping different non-metallic sound barriers, a friction force is given to the side wall of the non-metallic sound barrier, thereby improving the clamping effect of the non-metallic sound barrier. Here, for example, the non-metallic sound barrier is a single plate, and the support tray 303 is adjusted in direction so that one positioning hook 309 is clamped on one side of the non-metallic sound barrier, and the other positioning hook 309 is clamped on the other side of the non-metallic sound barrier, and the two downward-sliding air pressure clamping components 4 are respectively attached to the two sides of the non-metallic sound barrier; For example, if the non-metallic sound barrier is a complete frame-shaped structure, the four positioning hooks 309 on the two support trays 303 are respectively connected to the four hooks of the non-metallic sound barrier, and the downward-sliding air pressure clamping assembly 4 can be fitted and clamped with the fence bars on the frame-shaped structure; The above is just an example. The lifting and installation at the corresponding position can be carried out according to the specific shape of the non-metallic sound barrier.

[0021] according to Figure 6 - Figure 8 A downward-sliding pneumatic clamping assembly 4 is installed below the supporting tray assembly 3 for tightly clamping by means of sliding friction generated by contact with the non-metallic sound barrier. The downward-sliding pneumatic clamping assembly 4 includes two L-shaped support rods 401 installed at the bottom of the other two corresponding sliders 306. The L-shaped support rods 401 and the corresponding sliders 306 can be rotated according to the clamping direction of the non-metallic sound barrier, and are rotated to a suitable position and fixed with bolts. The bottoms of the two L-shaped support rods 401 are fixedly connected with airflow storage frames 408. The airflow storage frames 408 are provided with airflow storage frames 408. The piston plate 405 is slidably connected to the piston plate 405, and the piston plate 405 passes through one side of the airflow storage frame 408 and is fixedly connected to the sliding block 402. The interior of the sliding block 402 is slidably connected to the positioning pressure plate 403. The L-shaped support rod 401 is fixedly installed with a compression air bag 404 at the positioning pressure plate 403. A connecting air pipe 407 is connected between the airflow storage frame 408 and the compression air bag 404, and the connecting air pipe 407 is fixedly installed on the side wall of the L-shaped support rod 401. The bottom of the piston plate 405 is fixedly connected with two springs 406. The two springs 406 are fixedly connected to the piston plate 405. 6 is fixedly installed on the inner wall of the airflow storage frame 408. When the positioning pressure plate 403 is fitted and clamped to the side wall of the non-metallic sound barrier, if the non-metallic sound barrier shakes due to unstable installation, the positioning pressure plate 403 drives the sliding block 402 and the piston plate 405 to move downward along the airflow storage frame 408 through the sliding friction between the positioning pressure plate 403 and the non-metallic sound barrier. Since a rubber piston for improving the sealing is installed at the connection between the sliding block 402 and the airflow storage frame 408, the piston plate 405 conducts the airflow in the airflow storage frame 408 to the connecting air barrier. Inside the tube 407, the connecting air pipe 407 conducts the airflow to the compression airbag 404, and then determines the expansion degree of the compression airbag 404 according to the downward movement distance of the non-metallic sound barrier. The expansion of the compression airbag 404 pushes the positioning pressure plate 403 to move outward along the sliding block 402, and the positioning pressure plate 403 fully squeezes the non-metallic sound barrier, thereby improving the stability of the non-metallic sound barrier transportation, reducing the shaking of the non-metallic sound barrier during transportation, facilitating the positioning and installation of the non-metallic sound barrier, and reducing the possible falling of the non-metallic sound barrier during transportation.

[0022] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. "Comprising" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or also includes elements inherent to such process, method, article, or apparatus.

[0023] The above specific embodiments are only several optional embodiments of the present invention. Based on the technical solutions of the present invention and the relevant inspirations of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above specific embodiments.

Claims

1. A non-metallic sound barrier transfer installation hanger, comprising a hanger support component (1) and two linkage transmission components (2) installed on both sides of the hanger support component (1), characterized in that: A supporting tray assembly (3) is installed below the linkage transmission assembly (2) and is clamped accordingly according to the shapes of non-metallic sound barriers of different styles; The support tray assembly (3) comprises a motor (301) installed below the linkage transmission assembly (2); the output shaft of the motor (301) is fixedly connected to a connecting rod (302); the bottom of the connecting rod (302) is fixedly connected to a support tray (303); a hollow rhombus-shaped rotating block (304) is rotatably connected to the connection between the support tray (303) and the connecting rod (302); four corresponding sliding blocks (306) are slidably connected to the surface of the support tray (303) via four sliding cavities; the four corresponding sliding blocks (306) and the hollow rhombus-shaped rotating block (304) are rotatably connected to each other. A bending rod (305) is hinged between them, and one side of two corresponding sliding blocks (306) arranged in an axially symmetrical state with respect to the vertical center line of the support tray (303) is fixedly connected with the same number of auxiliary long blocks (307), and a corresponding electric telescopic rod (308) is fixedly connected between the two auxiliary long blocks (307), and the bottom of two corresponding sliding blocks (306) arranged in an axially symmetrical state with respect to the vertical center line of the support tray (303) is hinged with the same number of positioning hooks (309), and the positioning hooks (309) are retractable, so as to facilitate the lifting of both sides of the non-metallic sound barrier.

2. A non-metallic sound barrier transfer and installation hanger according to claim 1, characterized in that: The linkage transmission assembly (2) comprises two engaging rods (208), one side of the engaging rod (208) is connected to the motor (301), the other side of the engaging rod (208) is hingedly connected to an auxiliary swing frame (207), and a limit clamping ring (205) is hingedly connected above the auxiliary swing frame (207).

3. A non-metallic sound barrier transfer and installation hanger according to claim 2, characterized in that: The top of the limiting clamp ring (205) is fixedly connected to a fixed long column (206), and the top of the fixed long column (206) is fixedly connected to an annular positioning block (201).

4. A non-metallic sound barrier transfer and installation hanger according to claim 3, characterized in that: One side of the annular positioning block (201) is fixedly connected to an electric telescopic column (202); the side of the electric telescopic column (202) facing the limit clamp (205) is fixedly connected to an annular slider (203); the annular slider (203) is slidably mounted on the outside of a fixed long column (206); the fixed long column (206) is located between the limit clamp (205) and the annular positioning block (201); the side of the annular slider (203) away from the electric telescopic column (202) is hinged to a bidirectional hinged rod (204); the bidirectional hinged rod (204) is hinged to one side of an auxiliary swing frame (207).

5. A non-metallic sound barrier transfer and installation hanger according to claim 4, characterized in that: The sling support assembly (1) comprises two triangular positioning clamps (104), the annular positioning block (201) is fixedly mounted inside the triangular positioning clamps (104), a supporting main wheel (103) is fixedly connected between the two triangular positioning clamps (104), a connecting belt (102) is sleeved on the outer side of the supporting main wheel (103), and the connecting belt (102) is located between the supporting main wheel (103) and the triangular positioning clamps (104), and a lifting assembly (101) is installed on the side of the connecting belt (102) away from the supporting main wheel (103).

6. The non-metallic sound barrier transfer and installation hanger according to claim 1, characterized in that: A downward-sliding pneumatic clamping assembly (4) is installed below the supporting tray assembly (3) for tightly clamping by means of sliding friction force generated by contact with the non-metallic sound barrier.

7. A non-metallic sound barrier transfer and installation hanger according to claim 6, characterized in that: The downward-sliding air pressure clamping assembly (4) comprises two L-shaped support rods (401) mounted at the bottom of two other corresponding sliders (306); the bottoms of the two L-shaped support rods (401) are fixedly connected to an airflow storage frame (408); the interior of the airflow storage frame (408) is slidably connected to a piston plate (405); the piston plate (405) passes through one side of the airflow storage frame (408) and is fixedly connected to a sliding block (402); the interior of the sliding block (402) is slidably connected to a positioning pressure plate (403); a compression air bag (404) is fixedly mounted on the L-shaped support rod (401) at the positioning pressure plate (403); a connecting air pipe (407) is connected between the airflow storage frame (408) and the compression air bag (404); and the connecting air pipe (407) is fixedly mounted on the side wall of the L-shaped support rod (401).

8. The non-metallic sound barrier transfer and installation hanger according to claim 7, characterized in that: Two springs (406) are fixedly connected to the bottom of the piston plate (405), and the two springs (406) are fixedly mounted on the inner wall of the airflow storage frame (408).

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