Constant-force hanging bracket with damping function

Abstract

The utility model relates to the technical field of constant-force hanging bracket accessory devices, in particular to a constant-force hanging bracket with a damping function, which can be used for carrying out damping protection on the constant-force hanging bracket through a plurality of groups of dampers when an earthquake occurs, so that the practicability of the constant-force hanging bracket with the damping function is enhanced. Comprising a constant force hanging bracket and further comprises a protection frame, a sliding plate, two sets of sliding blocks, eight sets of hydraulic dampers and two sets of supporting plates, a cover plate assembly is arranged at the top end of the protection frame, a second cover plate assembly is arranged at the bottom end of the protection frame, reinforcing assemblies are arranged at the left end and the right end of the protection frame correspondingly, and mounting assemblies are arranged at the left end and the right end of the protection frame correspondingly; a cavity is formed in the protection frame, sliding grooves are formed in the left end and the right end of the cavity, the left end and the right end of a sliding plate are connected with sliding blocks respectively, the two sets of sliding blocks are slidably clamped with the sliding grooves respectively, the bottom end of the sliding plate is connected with eight sets of hydraulic dampers, and the bottom ends of the eight sets of hydraulic dampers are connected with the second cover plate assembly.

Description

Technical Field

[0001] The utility model relates to the technical field of constant force hanger attachment devices, in particular to a constant force hanger with a shock absorbing function. Background Art

[0002] As we all know, constant force spring supports are set according to the moment balance and are mainly used to support constant hanging pipes. When the pipes are displaced, the constant force spring supports provide constant supporting force and will not cause additional stress to the pipes.

[0003] The existing constant force spring hanger is not provided with a buffer device, and when an earthquake occurs, a large shaking will occur, which will cause damage to the constant force hanger, thereby having poor practicality. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a constant force hanger with a shock absorbing function which can provide shock absorbing protection to the constant force hanger through multiple groups of dampers when an earthquake occurs, thereby enhancing the practicality of the constant force hanger.

[0005] The utility model discloses a constant force hanger with a shock absorbing function, comprising a constant force hanger, a protective frame, a slide plate and two groups of sliders, eight groups of hydraulic dampers and two groups of support plates, a cover plate assembly is arranged at the top of the protective frame, a second cover plate assembly is arranged at the bottom of the protective frame, reinforcement assemblies are arranged at the left and right ends of the protective frame, mounting assemblies are arranged at the left and right ends of the protective frame, a chamber is arranged inside the protective frame, slide grooves are arranged at the left and right ends of the chamber, the left and right ends of the slide plate are respectively connected with the sliders, the two groups of sliders are respectively slidably clamped with the slide grooves, the bottom end of the slide plate is connected with the eight groups of hydraulic dampers, the bottom ends of the eight groups of hydraulic dampers are connected with the second cover plate assembly, the bottom end of the slide plate is connected with the two groups of support plates, the two groups of support plates pass through the bottom end of the second cover plate assembly, and the two groups of support plates are connected with the constant force hanger through the sliding clamping assembly.

[0006] The utility model discloses a constant force hanger with a shock absorbing function, wherein the first cover plate assembly comprises a first cover plate and four groups of first screws, four groups of mounting threaded holes are arranged at the top of the protective frame, four groups of mounting through holes are arranged at the top of the first cover plate, and the four groups of first screws are threadedly connected with the mounting threaded holes through the mounting through holes respectively.

[0007] The utility model discloses a constant force hanger with a shock absorbing function, wherein the mounting assembly comprises two groups of connecting blocks, the left end and the right end of the protective frame are respectively connected to the connecting blocks, the bottom ends of the two groups of connecting blocks are each provided with two groups of first through holes, and expansion screws are each provided in the four groups of first through holes.

[0008] The utility model discloses a constant force hanger with a shock absorbing function, wherein the second cover plate assembly comprises a second cover plate and four groups of second screws, four groups of fixing threaded holes are arranged at the bottom end of the protective frame, four groups of fixing through holes are arranged at the bottom end of the second cover plate, the four groups of second screws are respectively threadedly connected with the fixing threaded holes through the fixing through holes, two groups of through openings are arranged at the top end of the second cover plate, and the two groups of support plates respectively pass through the through openings to pass through the bottom of the second cover plate.

[0009] The utility model discloses a constant force hanger with a shock absorbing function, wherein a reinforcement component comprises two groups of reinforcement plates, two groups of U-shaped clamping blocks and four groups of third screws, the inner ends of the two groups of reinforcement plates are respectively tightly attached to the left end and the right end of the protective frame, the left end and the right end of the protective frame are both provided with two groups of first clamping grooves, the outer ends of the two groups of reinforcement plates are both provided with two groups of first clamping ports, the two groups of U-shaped clamping blocks are respectively clamped with the first clamping grooves through the first clamping ports, the outer ends of the two groups of U-shaped clamping blocks are both provided with two groups of second through holes, the left end and the right end of the protective frame are both provided with two groups of first threaded holes, and the four groups of third screws are respectively threadedly connected with the first threaded holes through the second through holes.

[0010] The utility model discloses a constant force hanger with a shock absorbing function, wherein a clamping assembly comprises a support block and two groups of first clamping slide blocks, the top end of the constant force hanger is connected to the support block, the top end of the support block is provided with two groups of first clamping grooves, the bottom ends of the two groups of support plates are respectively connected to the first clamping slide blocks, and the two groups of first clamping grooves are respectively slidably clamped by the first clamping slide blocks.

[0011] The utility model provides a constant force hanger with a shock-absorbing function, which also includes a fixed block, two groups of second clamping slide blocks and four groups of fourth screws. The right end of the fixed block is connected to the two groups of second clamping slide blocks, and the two groups of second clamping slide blocks are respectively slidably clamped with the first clamping slide grooves, and the bottom ends of the two groups of first clamping slide grooves are each provided with two groups of second threaded holes, and the top ends of the two groups of second clamping slide blocks are each provided with two groups of second through holes, and the four groups of fourth screws are respectively threadedly connected to the second threaded holes through the second through holes.

[0012] The utility model provides a constant force hanger with a shock absorbing function, wherein the four groups of installation through holes, the four groups of fixing through holes and the four groups of second through holes are all arranged as countersunk holes.

[0013] Compared with the prior art, the utility model has the following beneficial effects: when installing the constant force hanger, the clamping assembly is installed with the constant force hanger, and then the protective frame is installed on the roof through the installation assembly, and then the first cover plate and the second cover plate are connected, so as to install the slide plate and multiple groups of dampers, and then the protective frame and the constant force hanger are slidably clamped through the clamping assembly, and then the reinforcement assembly is clamped on the protective box, and then when an earthquake occurs, the slide plate will slide downward, and then the multiple groups of dampers will buffer the impact force and reduce the vibration, thereby protecting the constant force hanger and increasing the service life of the constant force hanger, thereby enhancing practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the connection structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the connection structure between the slide plate and the hydraulic damper of the utility model;

[0016] Figure 3 It is a schematic diagram of the enlarged structure of the A part of the utility model;

[0017] Figure 4 It is a schematic diagram of the enlarged structure of the B part of the utility model;

[0018] Markings in the accompanying drawings: 1. Constant force hanger; 2. Protective frame; 3. Slide; 4. Slide plate; 5. Slider; 6. Hydraulic damper; 7. Support plate; 8. First cover plate; 9. First screw; 10. Connecting block; 11. Expansion screw; 12. Second cover plate; 13. Second screw; 14. Reinforcement plate; 15. U-shaped clamping block; 16. Third screw; 17. Support block; 18. First clamping slide; 19. First clamping slider; 20. Fixed block; 21. Second clamping slider; 22. Fourth screw; 30. Chamber. DETAILED DESCRIPTION

[0019] The following is a further detailed description of the specific implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0020] like Figures 1 to 4As shown, a constant force hanger with a shock absorbing function of the utility model comprises a constant force hanger 1, a protective frame 2, a slide plate 4 and two groups of sliders 5, eight groups of hydraulic dampers 6 and two groups of support plates 7, a cover plate assembly is arranged at the top of the protective frame 2, a second cover plate assembly is arranged at the bottom of the protective frame 2, reinforcement assemblies are arranged at the left and right ends of the protective frame 2, mounting assemblies are arranged at the left and right ends of the protective frame 2, a chamber 30 is arranged inside the protective frame 2, a slide groove 3 is arranged at the left and right ends of the chamber 30, the left and right ends of the slide plate 4 are respectively connected to the slider 5, the two groups of sliders 5 are respectively slidably clamped with the slide groove 3, the bottom end of the slide plate 4 is connected to the eight groups of hydraulic dampers 6, the bottom ends of the eight groups of hydraulic dampers 6 are connected to the second cover plate assembly, the slide plate 4 The bottom end is connected with two groups of support plates 7, and both groups of support plates 7 pass through the bottom end of the second cover plate assembly, and the two groups of support plates 7 are connected with the constant force hanger 1 through a sliding clamping assembly; when installing the constant force hanger, install the clamping assembly with the constant force hanger, and then install the protective frame on the roof through the installation assembly, and then connect the first cover plate and the second cover plate, so as to install the slide plate and multiple groups of dampers, and then slide and clamp the protective frame with the constant force hanger through the clamping assembly, and then clamp the reinforcement assembly on the protection box, and then when an earthquake occurs, the slide plate will slide downward, and then the multiple groups of dampers will buffer the impact force and reduce the vibration, thereby protecting the constant force hanger and increasing the service life of the constant force hanger, thereby enhancing practicality.

[0021] The utility model provides a constant force hanger with a shock absorbing function, wherein the first cover plate assembly comprises a first cover plate 8 and four groups of first screws 9, the top of the protective frame 2 is provided with four groups of mounting threaded holes, the top of the first cover plate 8 is provided with four groups of mounting through holes, and the four groups of first screws 9 are respectively threadedly connected with the mounting threaded holes through the mounting through holes; the first cover plate can be installed on the top of the protective frame through the four groups of first screws, thereby enhancing practicality.

[0022] The utility model discloses a constant force hanger with a shock absorbing function, wherein the installation components include two groups of connecting blocks 10, the left end and the right end of the protective frame 2 are respectively connected to the connecting blocks 10, the bottom ends of the two groups of connecting blocks 10 are each provided with two groups of first through holes, and the four groups of first through holes are each provided with expansion screws 11; the protective frame can be installed by means of the two groups of connecting blocks, and the two groups of connecting blocks can be fixed by means of the four groups of expansion screws, thereby enhancing practicality.

[0023] The utility model provides a constant force hanger with a shock absorbing function, the second cover plate assembly includes a second cover plate 12 and four groups of second screws 13, the bottom end of the protective frame 2 is provided with four groups of fixing threaded holes, the bottom end of the second cover plate 12 is provided with four groups of fixing through holes, the four groups of second screws 13 are respectively threadedly connected with the fixing threaded holes through the fixing through holes, the top end of the second cover plate 12 is provided with two groups of through openings, the two groups of support plates 7 respectively pass through the bottom of the second cover plate 12 through the through openings; the second cover plate can be connected to the protective frame through the four groups of second screws, so as to support multiple groups of dampers, thereby enhancing practicality.

[0024] The utility model discloses a constant force hanger with a shock absorbing function, wherein the reinforcement components include two groups of reinforcement plates 14, two groups of U-shaped clamping blocks 15 and four groups of third screws 16, the inner ends of the two groups of reinforcement plates 14 are respectively tightly attached to the left and right ends of the protective frame 2, the left and right ends of the protective frame 2 are both provided with two groups of first clamping grooves, the outer ends of the two groups of reinforcement plates 14 are both provided with two groups of first clamping ports, the two groups of U-shaped clamping blocks 15 are respectively clamped with the first clamping grooves through the first clamping ports, the outer ends of the two groups of U-shaped clamping blocks 15 are respectively provided with two groups of second through holes, the left and right ends of the protective frame 2 are both provided with two groups of first threaded holes, and the four groups of third screws 16 are respectively threadedly connected with the first threaded holes through the second through holes; the two groups of reinforcement plates and the protective frame can be installed by the two groups of U-shaped clamping blocks, and the two groups of U-shaped clamping blocks can be fixed by the four groups of third screws, thereby enhancing practicality.

[0025] The utility model discloses a constant force hanger with a shock absorbing function, wherein the clamping assembly comprises a support block 17 and two groups of first clamping slide blocks 19, the top of the constant force hanger 1 is connected to the support block 17, the top of the support block 17 is provided with two groups of first clamping grooves 18, the bottom ends of the two groups of support plates 7 are respectively connected to the first clamping slide blocks 19, and the two groups of first clamping grooves 18 are respectively slidably clamped by the first clamping slide blocks 19; the constant force hanger and the protective frame can be slidably clamped by the two groups of first clamping grooves on the support block and the two groups of first clamping slide blocks at the bottom ends of the two groups of support plates, thereby enhancing practicality.

[0026] The utility model provides a constant force hanger with a shock absorbing function, which also includes a fixing block 20, two groups of second clamping slide blocks 21 and four groups of fourth screws 22. The right end of the fixing block 20 is connected to the two groups of second clamping slide blocks 21, and the two groups of second clamping slide blocks 21 are respectively slidably clamped with the first clamping slide grooves 18, and the bottom ends of the two groups of first clamping slide grooves 18 are each provided with two groups of second threaded holes, and the top ends of the two groups of second clamping slide blocks 21 are each provided with two groups of second through holes, and the four groups of fourth screws 22 are respectively threadedly connected with the second threaded holes through the second through holes; the two groups of first clamping slide blocks can be fixed by the fixing block and the tap second clamping slide block, and the two groups of second clamping slide blocks can be fixedly connected by the four groups of fourth screws, thereby enhancing practicality.

[0027] The utility model provides a constant force hanger with a shock-absorbing function, wherein the four groups of installation through holes, the four groups of fixing through holes, the four groups of second through holes and the four groups of third through holes are all arranged as countersunk holes; the four groups of first screws, the four groups of second screws, the four groups of third screws and the four groups of fourth screws can be hidden through the countersunk holes, thereby enhancing practicality.

[0028] The utility model discloses a constant force hanger with a shock absorbing function. When the constant force hanger is installed, the support block is installed with the top of the constant force hanger, and then the protective frame is installed on the roof through four groups of expansion screws and two groups of connecting blocks, and then the protective frame and the constant force hanger are slidably clamped through two groups of first clamping slides and two groups of first clamping slide blocks, and then the fixing block is fixedly connected through two groups of second clamping slide blocks and four groups of fourth screws, and then the two groups of reinforcement plates are clamped on the protection box through two groups of U-shaped clamping blocks, and are fixed through four groups of third screws. Then, when an earthquake occurs, the slide plate will slide downward, and then the multiple groups of dampers will buffer the impact force and reduce the vibration, and the two groups of reinforcement plates and the second cover plates will support the bottom of the multiple groups of dampers, and then when the constant force hanger needs to be repaired and inspected, the four groups of fourth screws can be used to release the sliding clamping of the two groups of second clamping slides and the two groups of first clamping grooves on the fixed block, and then the constant force hanger can be quickly lowered through the two groups of first clamping slides and the two groups of first clamping grooves, and then after the inspection, the constant force hanger can be re-clamped.

[0029] The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

[0030] The “first”, “second” and “third” mentioned in the present invention do not represent specific quantities and orders, but are merely used to distinguish names.

[0031] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A constant force hanger with a shock absorbing function, comprising a constant force hanger (1); characterized in that: The protective frame (2) further comprises a protective frame (2), a slide plate (4) and two groups of slide blocks (5), eight groups of hydraulic dampers (6) and two groups of support plates (7); a cover plate assembly is arranged at the top end of the protective frame (2); a second cover plate assembly is arranged at the bottom end of the protective frame (2); reinforcement assemblies are arranged at the left and right ends of the protective frame (2); mounting assemblies are arranged at the left and right ends of the protective frame (2); a chamber (30) is arranged inside the protective frame (2); and slide grooves are arranged at the left and right ends of the chamber (30). (3), the left and right ends of the slide plate (4) are respectively connected to the slider (5), the two groups of sliders (5) are respectively slidably clamped with the slide groove (3), the bottom end of the slide plate (4) is connected to eight groups of hydraulic dampers (6), the bottom ends of the eight groups of hydraulic dampers (6) are connected to the second cover plate assembly, the bottom end of the slide plate (4) is connected to two groups of support plates (7), the two groups of support plates (7) are both passed through the bottom end of the second cover plate assembly, and the two groups of support plates (7) are connected to the constant force hanger (1) through the sliding clamping assembly.

2. A constant force hanger with shock absorption function as claimed in claim 1, characterized in that: The first cover plate assembly comprises a first cover plate (8) and four groups of first screws (9); the top of the protective frame (2) is provided with four groups of mounting threaded holes; the top of the first cover plate (8) is provided with four groups of mounting through holes; the four groups of first screws (9) are respectively threadedly connected to the mounting threaded holes through the mounting through holes.

3. A constant force hanger with shock absorbing function as claimed in claim 2, characterized in that: The installation assembly comprises two groups of connection blocks (10), the left end and the right end of the protective frame (2) are respectively connected to the connection blocks (10), the bottom ends of the two groups of connection blocks (10) are each provided with two groups of first through holes, and expansion screws (11) are each provided in the four groups of first through holes.

4. A constant force hanger with shock absorption function as claimed in claim 3, characterized in that: The second cover plate assembly comprises a second cover plate (12) and four groups of second screws (13); the bottom end of the protective frame (2) is provided with four groups of fixing threaded holes; the bottom end of the second cover plate (12) is provided with four groups of fixing through holes; the four groups of second screws (13) are respectively threadedly connected with the fixing threaded holes through the fixing through holes; the top end of the second cover plate (12) is provided with two groups of through openings; the two groups of support plates (7) respectively pass through the through openings to pass through the bottom of the second cover plate (12).

5. A constant force hanger with shock absorption function as claimed in claim 4, characterized in that: The reinforcement assembly comprises two groups of reinforcement plates (14), two groups of U-shaped clamping blocks (15) and four groups of third screws (16); the inner ends of the two groups of reinforcement plates (14) are respectively tightly attached to the left end and the right end of the protection frame (2); the left end and the right end of the protection frame (2) are both provided with two groups of first clamping grooves; the outer ends of the two groups of reinforcement plates (14) are both provided with two groups of first clamping ports; the two groups of U-shaped clamping blocks (15) are respectively clamped with the first clamping grooves through the first clamping ports; the outer ends of the two groups of U-shaped clamping blocks (15) are both provided with two groups of second through holes; the left end and the right end of the protection frame (2) are both provided with two groups of first threaded holes; and the four groups of third screws (16) are respectively threadedly connected with the first threaded holes through the second through holes.

6. A constant force hanger with shock absorption function as claimed in claim 5, characterized in that: The clamping assembly comprises a support block (17) and two groups of first clamping slide blocks (19); the top end of the constant force hanger (1) is connected to the support block (17); the top end of the support block (17) is provided with two groups of first clamping grooves (18); the bottom ends of the two groups of support plates (7) are respectively connected to the first clamping slide blocks (19); the two groups of first clamping grooves (18) are respectively slidably clamped by the first clamping slide blocks (19).

7. A constant force hanger with shock absorption function as claimed in claim 6, characterized in that: The invention also comprises a fixing block (20), two groups of second clamping slide blocks (21) and four groups of fourth screws (22). The right end of the fixing block (20) is connected to the two groups of second clamping slide blocks (21). The two groups of second clamping slide blocks (21) are respectively slidably clamped with the first clamping slide grooves (18). The bottom ends of the two groups of first clamping slide grooves (18) are each provided with two groups of second threaded holes. The top ends of the two groups of second clamping slide blocks (21) are each provided with two groups of second through holes. The four groups of fourth screws (22) are respectively threadedly connected with the second threaded holes through the second through holes.

8. A constant force hanger with shock absorbing function as claimed in claim 7, characterized in that: The four groups of installation through holes, the four groups of fixing through holes and the four groups of second through holes are all configured as countersunk holes.

Images