A fixed structure of earthquake-resistant support and hanger

Abstract

The present invention relates to the technical field of supports and hangers, specifically to a fixing structure of an anti-seismic support and hanger, comprising a hanger body, a first mounting rod and a fixing device, wherein the hanger body is located below the first mounting rod, one end of the first mounting rod is rotatably connected to a second mounting rod, one side of the hanger body is fixedly connected to a base, the inner wall of the base is rotatably connected to a strut, the fixing device is arranged at one end of the strut, the fixing device comprises a mounting seat, the mounting seat is rotatably connected to one end of the strut, a sliding block is fixedly connected to the surface of the mounting seat, guide grooves are provided below the first mounting rod and the second mounting rod, and one end of the mounting seat is inserted into the guide groove. The present invention facilitates positioning operations on the mounting seat through the fixing device, reduces dependence on tools, and at the same time, under the limitation of the first mounting rod and the second mounting rod, there is no device offset, which reduces the failure rate of the device and facilitates the normal use of the device.

Description

Technical Field

[0001] The invention relates to the technical field of supports and hangers, and in particular to a fixing structure of an anti-seismic support and hanger. Background Art

[0002] Seismic supports are used to limit the displacement of attached electromechanical engineering facilities, control the vibration of facilities, and transfer loads to various components or devices on the bearing structure. Seismic supports should provide reliable protection for building electromechanical engineering facilities during earthquakes. With the development of society, seismic supports and hangers have been put into use in large quantities.

[0003] The inventors have found in their daily work that most supports and hangers require a large number of tools during installation, and dimensional measurements need to be made during the installation process. Measurement deviations are prone to occur, resulting in incorrect equipment installation status, increasing the probability of equipment failure, and affecting the normal use of the equipment. Improvements are needed in this regard. Summary of the invention

[0004] The purpose of the present invention is to solve the shortcomings of the prior art that most supports and hangers need to use a large number of tools during installation, dimensional measurement needs to be performed during the installation process, and measurement deviations are prone to occur, resulting in incorrect equipment installation status, increasing the probability of equipment failure, and affecting the normal use of the equipment. A fixed structure for seismic-resistant supports and hangers is proposed to solve the problems.

[0005] In order to achieve the above-mentioned objectives, the present invention adopts the following technical solutions: a fixing structure of an anti-seismic support hanger, comprising a hanger body, a first mounting rod and a fixing device, the hanger body is located below the first mounting rod, one end of the first mounting rod is rotatably connected to the second mounting rod, one side of the hanger body is fixedly connected to a base, the inner wall of the base is rotatably connected to a support rod, the fixing device is arranged at one end of the support rod, the fixing device comprises a mounting seat, the mounting seat is rotatably connected to one end of the support rod, a sliding block is fixedly connected to the surface of the mounting seat, guide grooves are provided below the first mounting rod and the second mounting rod, one end of the mounting seat is inserted into the guide groove, the sliding block slides with the inner wall of the guide groove, both sides of the mounting seat are fixedly connected with protrusions, the inner wall of the protrusion is threadedly connected with a fastening bolt, the fixing device is convenient for positioning the mounting seat, reducing the dependence on tools, and at the same time, under the limit of the first mounting rod and the second mounting rod, there is no equipment offset, the failure rate of the equipment is reduced, and the normal use of the equipment is convenient.

[0006] Preferably, two symmetrically arranged limit grooves are provided on one side of the mounting seat, a sliding frame is slidably connected to the inner wall of the limit groove, an insert block is fixedly connected to the upper surface of the sliding frame, a card slot is provided on one side of the slider, a spring is fixedly connected to the lower surface of the sliding frame, the spring is located in the limit groove, and one end of the spring away from the sliding frame is fixedly connected to the inner wall of the limit groove.

[0007] Preferably, the lower surfaces of the first mounting rod and the second mounting rod are provided with a plurality of stabilizing grooves arranged at equal intervals, and one end of the insert block is inserted into one of the stabilizing grooves. After the first mounting rod and the second mounting rod are fixed, the two mounting seats can be respectively inserted into the first mounting rod and the second mounting rod, and then the handle is pulled downward, the handle drives the sliding frame and the insert block to move, the spring is deformed under force, and then the mounting seat is pulled to move. After the adjustment is appropriate, the handle is released, the spring then pushes the sliding frame and the insert block to move, and the insert block is then inserted into the stabilizing groove and the card slot, and then the fastening bolt is turned to limit the mounting seat.

[0008] Preferably, a handle is fixedly connected to the lower surface of the sliding frame.

[0009] Preferably, the surfaces of the first mounting rod and the second mounting rod are provided with auxiliary devices, and the auxiliary devices include a first magnet and a second magnet, the first magnet is fixedly connected to the inner wall of the first mounting rod, and the second magnet is fixedly connected to the inner wall of the second mounting rod. The auxiliary device facilitates the storage and unfolding of the first mounting rod and the second mounting rod, modularizes the components, and facilitates subsequent construction.

[0010] Preferably, the surfaces of the first mounting rod and the second mounting rod are both provided with mounting holes, and mounting bolts are inserted into the mounting holes. Before installation, the first mounting rod and the second mounting rod are rotated to open, and then the installation position is found, and the first mounting rod and the second mounting rod are directly fixed by the mounting bolts.

[0011] Preferably, a positioning device is provided on the surface of the hanger body. There are two positioning devices, which are symmetrically arranged. The positioning device can easily limit the angle of the support rod, reduce the probability of the support rod rotating under force, reduce the probability of the equipment shaking, and improve the stability of the equipment.

[0012] Preferably, the positioning device includes a slot, which is opened on the surface of the hanger body, and a limiting sleeve is slidably connected to the support rod, one end of the limiting sleeve is inserted into the slot, the inner wall of the hanger body is rotatably connected to a connecting rod, and the surface of the connecting rod is fixedly connected to a blocking rod, the blocking rod is rotatably connected to the inner wall of the hanger body, and the upper end of the blocking rod is fixedly connected to a torsion block.

[0013] Preferably, a thread is provided on the surface of one end of the connecting rod outside the hanger body, and a limit nut is provided on the connecting rod. The limit nut is threadedly connected to the surface of the connecting rod. After the mounting seat is inserted into the first mounting rod and the second mounting rod, the limit sleeve is pulled downward, and the limit sleeve is then inserted into the slot. The torsion block is then rotated, and the torsion block drives the stop rod to rotate through the connecting rod, and then the stop rod rests on the limit sleeve.

[0014] Preferably, a protective device is provided on the surface of the hanger body, and the protective device includes a positioning groove, and the positioning groove is opened on the inner wall of the hanger body, and a pressure rod is slidably connected inside the positioning groove, and an adjusting groove is opened on the inner wall of the hanger body, and a support block is slidably connected inside the adjusting groove, and a support block is fixedly connected to the upper surface of the support block, and a threaded rod is rotatably connected to the inner wall of the adjusting groove, one end of the threaded rod passes through the pressure rod, and the threaded rod is threadedly connected to the inner wall of the pressure rod, and one end of the threaded rod is fixedly connected to a rotating block. When installing the pipeline, the pipeline is placed on the supporting block, and then the supporting block can be pulled left and right to adjust the pipeline to a suitable state, and then the rotating block can be rotated, and the rotating block then drives the threaded rod to rotate, and then the pressure rod moves downward, and then the pressure rod clamps the pipeline, and through the protective device, the auxiliary equipment can effectively perform clamping and positioning operations on the pipeline, thereby improving the usability of the equipment.

[0015] Compared with the prior art, the advantages and positive effects of the present invention are:

[0016] In the present invention, after the first mounting rod and the second mounting rod are fixed, the two mounting seats can be respectively inserted into the first mounting rod and the second mounting rod, and then the handle is pulled downward, the handle drives the sliding frame and the plug block to move, the spring is deformed under force, and then the mounting seat is pulled to move. After the adjustment is appropriate, the handle is released, the spring then pushes the sliding frame and the plug block to move, the plug block is then inserted into the stable groove and the card groove, and then the fastening bolt is turned to limit the mounting seat. The fixing device is convenient for positioning the mounting seat, reducing the dependence on tools. At the same time, under the limitation of the first mounting rod and the second mounting rod, there is no equipment offset, which reduces the failure rate of the equipment and facilitates the normal use of the equipment.

[0017] In the present invention, before installation, the first mounting rod and the second mounting rod are rotated to open, and then the installation position is found, and the first mounting rod and the second mounting rod are directly fixed by mounting bolts. Through the auxiliary device, the first mounting rod and the second mounting rod can be easily stored and unfolded, and the components are modularized to facilitate subsequent construction.

[0018] In the present invention, after the mounting base is inserted into the first mounting rod and the second mounting rod, the limit sleeve is pulled downward, and the limit sleeve is then inserted into the slot, and then the torsion block is rotated. The torsion block drives the blocking rod to rotate through the connecting rod, and then the blocking rod is against the limit sleeve. Through the positioning device, it is convenient to limit the angle of the support rod, reduce the probability of the support rod being rotated under force, reduce the probability of the equipment shaking, and improve the stability of the equipment.

[0019] In the present invention, when installing the pipeline, the pipeline is placed on the support block, and then the support block can be pulled left and right to adjust the pipeline to a suitable state, and then the rotating block can be rotated, and the rotating block then drives the threaded rod to rotate, and then the pressure rod moves downward, and the pressure rod then clamps the pipeline. Through the protective device, the auxiliary equipment can effectively perform the clamping and positioning operation on the pipeline, thereby improving the usability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A three-dimensional structural schematic diagram of a fixing structure of an anti-seismic support and hanger proposed by the present invention;

[0021] Figure 2 The present invention provides a bottom-up structural schematic diagram of a fixing structure of an anti-seismic support and hanger;

[0022] Figure 3 The present invention proposes a fixed structure of an anti-seismic support and hanger Figure 2 A schematic diagram of the structure at A;

[0023] Figure 4 A partial structural schematic diagram of a fixing structure of an anti-seismic support and hanger proposed by the present invention;

[0024] Figure 5 The present invention proposes a fixed structure of an anti-seismic support and hanger Figure 4 Schematic diagram of the structure at B;

[0025] Figure 6 A structural schematic diagram of a fixing device in a fixing structure of an anti-seismic support and hanger proposed by the present invention;

[0026] Figure 7 The present invention proposes a fixed structure of an anti-seismic support and hanger Figure 6 Schematic diagram of the explosion structure;

[0027] Figure 8 The present invention provides a schematic diagram of the explosion structure of an auxiliary device in the fixed structure of an anti-seismic support and hanger;

[0028] Fig. 9 The present invention proposes a fixed structure of an anti-seismic support and hanger Figure 8 Schematic diagram of the structure viewed from above;

[0029] Fig.10 The present invention provides a structural schematic diagram of a positioning device in a fixed structure of an anti-seismic support and hanger before installation.

[0030] Legend:

[0031] 1. hanger body; 2. base; 3. support rod; 4. first mounting rod; 5. second mounting rod; 6. fixing device; 61. mounting seat; 62. slider; 63. protrusion; 64. fastening bolt; 65. insert block; 66. sliding frame; 67. spring; 68. limit groove; 69. card slot; 610. stable groove; 611. guide groove; 612. handle; 7. auxiliary device; 71. mounting bolt; 72. mounting hole; 73. first magnet; 74. second magnet; 8. positioning device; 81. limit sleeve; 82. torsion block; 83. connecting rod; 84. stop rod; 85. limit nut; 86. slot; 9. protective device; 91. rotating block; 92. threaded rod; 93. pressure rod; 94. positioning groove; 95. support block; 96. support block; 97. adjustment groove. DETAILED DESCRIPTION

[0032] See also Figure 1-10 The present invention provides a technical solution: a fixing structure of an anti-seismic support and hanger, comprising a hanger body 1, a first mounting rod 4 and a fixing device 6, wherein the hanger body 1 is located below the first mounting rod 4, one end of the first mounting rod 4 is rotatably connected to the second mounting rod 5, one side of the hanger body 1 is fixedly connected to a base 2, the inner wall of the base 2 is rotatably connected to a support rod 3, the fixing device 6 is arranged at one end of the support rod 3, the fixing device 6 comprises a mounting seat 61, the mounting seat 61 is rotatably connected to one end of the support rod 3, and a slider 62 is fixedly connected to the surface of the mounting seat 61 A guide groove 611 is provided at the bottom of the first mounting rod 4 and the second mounting rod 5. One end of the mounting seat 61 is inserted into the guide groove 611. The slider 62 slides with the inner wall of the guide groove 611. Both sides of the mounting seat 61 are fixedly connected with protrusions 63. The inner wall of the protrusion 63 is threadedly connected with a fastening bolt 64. The fixing device 6 is used to facilitate the positioning operation of the mounting seat 61, reducing the dependence on tools. At the same time, under the limit of the first mounting rod 4 and the second mounting rod 5, there is no device offset, which reduces the failure rate of the equipment and facilitates the normal use of the equipment.

[0033] Specifically, two symmetrically arranged limit grooves 68 are provided on one side of the mounting seat 61, the inner wall of the limit groove 68 is slidably connected with a sliding frame 66, the upper surface of the sliding frame 66 is fixedly connected with an insert block 65, a slot 69 is provided on one side of the slider 62, the lower surface of the sliding frame 66 is fixedly connected with a spring 67, the spring 67 is located in the limit groove 68, and one end of the spring 67 away from the sliding frame 66 is fixedly connected to the inner wall of the limit groove 68.

[0034] Specifically, the lower surfaces of the first mounting rod 4 and the second mounting rod 5 are provided with a plurality of stabilizing grooves 610 arranged at equal intervals, and one end of the insert block 65 is inserted into one of the stabilizing grooves 610. After the first mounting rod 4 and the second mounting rod 5 are fixed, the two mounting seats 61 can be respectively inserted into the first mounting rod 4 and the second mounting rod 5, and then the handle 612 is pulled downward, the handle 612 drives the sliding frame 66 and the insert block 65 to move, the spring 67 is deformed under force, and then the mounting seat 61 is pulled to move. After the adjustment is appropriate, the handle 612 is released, the spring 67 then pushes the sliding frame 66 and the insert block 65 to move, the insert block 65 is then inserted into the stabilizing groove 610 and the slot 69, and then the fastening bolt 64 is turned to limit the mounting seat 61.

[0035] Specifically, a handle 612 is fixedly connected to the lower surface of the sliding frame 66 .

[0036] In this embodiment: the surfaces of the first mounting rod 4 and the second mounting rod 5 are provided with an auxiliary device 7, and the auxiliary device 7 includes a first magnet 73 and a second magnet 74. The first magnet 73 is fixedly connected to the inner wall of the first mounting rod 4, and the second magnet 74 is fixedly connected to the inner wall of the second mounting rod 5. The auxiliary device 7 facilitates the storage and unfolding of the first mounting rod 4 and the second mounting rod 5, and modularizes the components to facilitate subsequent construction.

[0037] Specifically, mounting holes 72 are provided on the surfaces of the first mounting rod 4 and the second mounting rod 5, and mounting bolts 71 are inserted into the mounting holes 72. Before installation, the first mounting rod 4 and the second mounting rod 5 are rotated to open, and then the installation position is found, and the first mounting rod 4 and the second mounting rod 5 are directly fixed by the mounting bolts 71.

[0038] Specifically, a positioning device 8 is provided on the surface of the hanger body 1. There are two positioning devices 8, which are symmetrically arranged. The positioning device 8 is convenient for limiting the angle of the support rod 3, reducing the probability of the support rod 3 rotating under force, reducing the probability of the equipment shaking, and improving the stability of the equipment.

[0039] Specifically, the positioning device 8 includes a slot 86, which is opened on the surface of the hanger body 1. A limiting sleeve 81 is slidably connected to the support rod 3, and one end of the limiting sleeve 81 is inserted into the slot 86. The inner wall of the hanger body 1 is rotatably connected to a connecting rod 83, and a blocking rod 84 is fixedly connected to the surface of the connecting rod 83. The blocking rod 84 is rotatably connected to the inner wall of the hanger body 1, and the upper end of the blocking rod 84 is fixedly connected to a torsion block 82.

[0040] In this embodiment: the surface of one end of the connecting rod 83 located outside the hanger body 1 is provided with a thread, and a limit nut 85 is sleeved on the connecting rod 83, and the limit nut 85 is threadedly connected to the surface of the connecting rod 83. After the mounting seat 61 is inserted into the first mounting rod 4 and the second mounting rod 5, the limit sleeve 81 is pulled downward, and the limit sleeve 81 is then inserted into the slot 69, and then the torsion block 82 is rotated, and the torsion block 82 drives the blocking rod 84 to rotate through the connecting rod 83, and then the blocking rod 84 is pressed against the limit sleeve 81.

[0041] Specifically, a protective device 9 is provided on the surface of the hanger body 1, and the protective device 9 includes a positioning groove 94, and the positioning groove 94 is opened on the inner wall of the hanger body 1, and a pressure rod 93 is slidably connected inside the positioning groove 94, and an adjusting groove 97 is opened on the inner wall of the hanger body 1, and a support block 96 is slidably connected inside the adjusting groove 97, and a support block 95 is fixedly connected to the upper surface of the support block 96, and a threaded rod 92 is rotatably connected to the inner wall of the adjusting groove 97, and one end of the threaded rod 92 passes through the pressure rod 93, and the threaded rod 92 is threadedly connected to the inner wall of the pressure rod 93, and one end of the threaded rod 92 is fixedly connected to a rotating block 91. When installing the pipeline, the pipeline is placed on the supporting block 95, and then the supporting block 95 can be pulled left and right to adjust the pipeline to a suitable state, and the rotating block 91 can be rotated, and the rotating block 91 then drives the threaded rod 92 to rotate, and then the pressure rod 93 moves downward, and the pressure rod 93 then clamps the pipeline. Through the protective device 9, the auxiliary equipment can effectively perform the clamping and positioning operation on the pipeline, thereby improving the usability of the equipment.

[0042] Working principle: Before installation, rotate and open the first mounting rod 4 and the second mounting rod 5, then find a good installation position, and directly fix the first mounting rod 4 and the second mounting rod 5 by the mounting bolts 71. Through the auxiliary device 7, it is convenient to store and unfold the first mounting rod 4 and the second mounting rod 5, modularize the components, and facilitate subsequent construction. After completing the fixation of the first mounting rod 4 and the second mounting rod 5, the two mounting seats 61 can be inserted into the first mounting rod 4 and the second mounting rod 5 respectively. After the mounting seats 61 are inserted into the first mounting rod 4 and the second mounting rod 5, the limiting sleeve 81 is pulled downward, and the limiting sleeve 81 is then inserted into the slot 69, and then the torsion block 82 is rotated. The torsion block 82 drives the blocking rod 84 to rotate through the connecting rod 83, and then the blocking rod 84 is against the limiting sleeve 81. Through the positioning device 8, it is convenient to limit the angle of the support rod 3, reduce the probability of the support rod 3 being rotated under force, reduce the probability of the equipment shaking, and improve the stability of the equipment. Then pull the handle 612 downward, the handle 612 The sliding frame 66 and the plug block 65 are driven to move, and the spring 67 is deformed under force, and then the mounting seat 61 is pulled to move. After the adjustment is appropriate, the handle 612 is released, and the spring 67 then pushes the sliding frame 66 and the plug block 65 to move, and the plug block 65 is then inserted into the stable groove 610 and the card groove 69, and then the fastening bolt 64 is turned to limit the mounting seat 61. Through the fixing device 6, it is convenient to perform positioning operation on the mounting seat 61, reducing the dependence on tools. At the same time, under the limitation of the first mounting rod 4 and the second mounting rod 5, there is no equipment offset, which reduces the failure rate of the equipment and facilitates the normal use of the equipment. When installing the pipeline, the pipeline is placed on the support block 95, and then the support block 95 can be pulled left and right to adjust the pipeline to a suitable state, and the rotating block 91 can be rotated. The rotating block 91 then drives the threaded rod 92 to rotate, and then the pressure rod 93 moves downward, and the pressure rod 93 then clamps the pipeline. Through the protective device 9, the auxiliary equipment effectively performs the clamping and positioning operation on the pipeline, thereby improving the ease of use of the equipment.

Claims

1. A fixing structure of an anti-seismic support and hanger, comprising a hanger body (1), a first mounting rod (4) and a fixing device (6), characterized in that: The hanger body (1) is located below the first mounting rod (4), one end of the first mounting rod (4) is rotatably connected to the second mounting rod (5), one side of the hanger body (1) is fixedly connected to the base (2), the inner wall of the base (2) is rotatably connected to the support rod (3), the fixing device (6) is arranged at one end of the support rod (3), the fixing device (6) comprises a mounting seat (61), the mounting seat (61) is rotatably connected to one end of the support rod (3), a sliding block (62) is fixedly connected to the surface of the mounting seat (61), a guide groove (611) is provided below the first mounting rod (4) and the second mounting rod (5), one end of the mounting seat (61) is inserted into the guide groove (611), the sliding block (62) slides with the inner wall of the guide groove (611), both sides of the mounting seat (61) are fixedly connected to protrusions (63), and the inner wall of the protrusion (63) is threadedly connected to a fastening bolt (64). The surface of the hanger body (1) is provided with a positioning device (8), the number of the positioning devices (8) is two, and the two positioning devices (8) are symmetrically arranged. The positioning device (8) comprises a slot (86), and the slot (86) is opened on the surface of the hanger body (1). The support rod (3) is slidably connected to a limit sleeve (81), and one end of the limit sleeve (81) is inserted into the slot (86). The inner wall of the hanger body (1) is rotatably connected to a connecting rod (83), and the surface of the connecting rod (83) is fixedly connected to a stop rod (84), and the stop rod (84) is rotatably connected to the inner wall of the hanger body (1). The upper end of the stop rod (84) is fixedly connected to a torsion block (82), and the surface of one end of the connecting rod (83) located outside the hanger body (1) is provided with a thread, and a limit nut (85) is sleeved on the connecting rod (83), and the limit nut (85) is threadedly connected to the surface of the connecting rod (83).

2. The fixing structure of the seismic support and hanger according to claim 1 is characterized in that: One side of the mounting seat (61) is provided with two symmetrically arranged limiting grooves (68); the inner wall of the limiting groove (68) is slidably connected to a sliding frame (66); the upper surface of the sliding frame (66) is fixedly connected to an insert block (65); one side of the slider (62) is provided with a slot (69); the lower surface of the sliding frame (66) is fixedly connected to a spring (67); the spring (67) is located in the limiting groove (68); and one end of the spring (67) away from the sliding frame (66) is fixedly connected to the inner wall of the limiting groove (68).

3. The fixing structure of the seismic support and hanger according to claim 2 is characterized in that: The lower surfaces of the first mounting rod (4) and the second mounting rod (5) are provided with a plurality of stabilizing grooves (610) arranged at equal intervals, and one end of the insert block (65) is inserted into one of the stabilizing grooves (610).

4. The fixing structure of the seismic support and hanger according to claim 2 is characterized in that: A handle (612) is fixedly connected to the lower surface of the sliding frame (66).

5. The fixing structure of the seismic support and hanger according to claim 1 is characterized in that: An auxiliary device (7) is provided on the surface of the first mounting rod (4) and the second mounting rod (5), and the auxiliary device (7) comprises a first magnet (73) and a second magnet (74), the first magnet (73) being fixedly connected to the inner wall of the first mounting rod (4), and the second magnet (74) being fixedly connected to the inner wall of the second mounting rod (5).

6. The fixing structure of the seismic support and hanger according to claim 1 is characterized in that: The surfaces of the first mounting rod (4) and the second mounting rod (5) are both provided with mounting holes (72), and mounting bolts (71) are inserted into the mounting holes (72).

7. The fixing structure of the seismic support and hanger according to claim 1 is characterized in that: The surface of the hanger body (1) is provided with a protective device (9), and the protective device (9) includes a positioning groove (94), and the positioning groove (94) is opened on the inner wall of the hanger body (1), and the interior of the positioning groove (94) is slidably connected to a pressure rod (93), and the inner wall of the hanger body (1) is opened with an adjustment groove (97), and the interior of the adjustment groove (97) is slidably connected to a support block (96), and the upper surface of the support block (96) is fixedly connected to a support block (95), and the inner wall of the adjustment groove (97) is rotatably connected to a threaded rod (92), one end of the threaded rod (92) passes through the pressure rod (93), the threaded rod (92) is threadedly connected to the inner wall of the pressure rod (93), and one end of the threaded rod (92) is fixedly connected to a rotating block (91).

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