A kind of hoisting equipment for building a wooden exhibition stand
By designing a lifting equipment for wooden booths, the damage caused by unfixed height during the lifting process is solved, and the stability and safety during the lifting process are achieved.
Patent Information
- Application Number
- CN202421586537.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-05
- Publication Date
- 2025-04-04
- Estimated Expiration
- 2034-07-05
AI Technical Summary
The existing wooden booth is prone to damage and damage to the wooden structure due to unfixed height during the lifting process.
A wooden structure booth hoisting equipment is designed. Through a combined structure of support plate, support frame, support member, cross bar, rotating ring, press rod, collar, roller, groove, fastener, fixing groove, rack and first fixing rod, the tightening of the rope and the fixing of the components are achieved to ensure the stability of the hoisting height.
It effectively prevents bumps and damage caused by unfixed height during the lifting process of wooden structures, and achieves convenient lifting and fixed lifting height.
Smart Images
Figure CN222715003U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of exhibition stand construction, in particular to a hoisting device for building a wooden exhibition stand. Background Art
[0002] A booth specifically refers to a table surface that provides display for commercial activities. It belongs to the commercial service business. The composition of the booth is diverse, among which wooden booths and steel booths are the most common.
[0003] In the process of building an existing wooden booth, different types of wooden structures need to be uniformly transported to the booth building location, and then the various wooden structures are uniformly assembled to finally present the booth effect.
[0004] During the assembly process of existing wooden structures, it is usually necessary to hoist the wooden structures and then move them. It has been found through long-term use and observation that the current hoisting devices have a non-fixed hoisting height when hoisting the wooden structures. When the hoisting position is high, the wooden structures may collide during movement, which may easily lead to damage to the wooden structures.
[0005] To this end, the utility model provides a wooden structure exhibition stand construction and hoisting equipment. Utility Model Content
[0006] In order to make up for the deficiencies of the prior art and solve at least one problem raised in the background technology, a wooden structure exhibition stand construction and hoisting equipment is proposed.
[0007] The technical solution adopted by the utility model to solve its technical problems is: the utility model described in the utility model is a kind of wooden structure exhibition stand construction and lifting equipment, including a support plate, the top of the support plate is fixedly connected to a support frame, the support frame is located in the middle of the top of the support plate, the top of the support plate is fixedly connected to two support members, the two support members are located on the sides of the support frame, the middle parts of the two support members are fixedly connected to a cross bar, the middle part of the cross bar is rotatably connected to a rotating ring, the middle part of the rotating ring is fixedly connected to a pressure rod, the end of the pressure rod is fixedly connected to a sleeve ring, the top of the support frame is provided with an opening, and rollers are rotatably connected between the opposite surfaces of the top of the support frame, and the rollers A groove is provided in the middle, a lifting rope is wrapped around the middle of the ring, the middle of the lifting rope passes through the groove and extends to the other end of the support frame, a fastener is fixedly connected to the end of the groove, and a fixing groove is provided on the opposite surfaces of the two supports, two racks are fixedly connected to the inner side walls of the fixing groove, and a first fixing rod is detachably installed in the middle of the two fixing grooves. Through the above structure, the lifting rope can be tightened by pressing the pressure rod downward, thereby driving the fastener and the parts to be lifted to move, and through the cooperation of the first fixing rod and the rack, the specified parts can be fixed at the specified height, thereby realizing convenient lifting and fixing the lifting height.
[0008] Preferably, both side walls of the groove are fixed with a plurality of first springs, which are equidistantly distributed and divided into two groups symmetrically arranged, and the ends of the two groups of first springs are fixed with extrusion plates. Through the above structure, the first springs on both sides can drive the extrusion plates to realize the middle part of the suspension rope, thereby reducing the movement of the suspension rope in the middle of the groove, causing the position to shift, thereby causing the position of the components in the middle of the fastener to shift, and finally causing collisions.
[0009] Preferably, both side walls of the support frame are fixed with multiple elastic plates, the multiple elastic plates are equidistantly distributed and symmetrically arranged, a second spring is fixed to one side wall of the elastic plate facing the support frame, an end of the second spring is fixed to the side wall of the support frame, a limiting rope passes through the middle of the multiple elastic plates, one end of the limiting rope is fixed to the top of the support plate and the other end is fixed to the side wall of the support frame. Through the above structure, the direct collision of the suspended components with the support frame, thereby reducing the possibility of the support frame breaking caused by the collision.
[0010] Preferably, a water tank is fixedly connected to the middle part of the support frame, and the side wall of the water tank is connected to a water pipe. The end of the water pipe extends to the top of the groove, and the end of the water pipe is connected to a conical dropper, and the conical dropper is opposite to the middle part of the groove. Through the above structure, the lifting rope and the groove can be lubricated in time, thereby reducing excessive friction between the lifting rope and the groove, and ultimately causing damage to the lifting rope or the groove.
[0011] Preferably, a through hole is provided in the middle of the support frame, and the through hole is located above the water tank. Slide grooves are provided on both sides of the through hole, and sliders are slidably connected inside the slide grooves. A collecting box is fixedly connected to the middle of two sliders, and a plurality of leakage holes are provided on the top of the through hole, and the plurality of leakage holes extend to the end of the support frame. Through the above structure, the waste and excess lubricating liquid can be uniformly collected and processed, thereby reducing the accumulation of lubricating liquid or agglomeration on the top of the support plate caused by dripping of waste lubricating liquid.
[0012] Preferably, a fixing ring is fixedly connected to the middle part of the cross bar, a second fixing rod is fixedly connected to the middle part of the fixing ring, and the end of the second fixing rod is fixedly connected to the side wall of the support frame. Through the above structure, the shaking of the water pipe as the water pump is started is reduced, which eventually causes the lubricating liquid spraying position to be offset.
[0013] The beneficial effects of the utility model are as follows:
[0014] 1. The utility model discloses a hoisting device for a wooden exhibition stand, which drives the hoisting rope to be tightened by pressing down the pressure rod, thereby driving the fasteners and the parts to be hoisted to move, and through the cooperation of the first fixing rod and the rack, the specified parts can be fixed at a specified height, thereby achieving convenient hoisting and fixed hoisting height.
[0015] 2. The utility model discloses a hoisting device for building a wooden exhibition stand. By allowing the first springs on both sides to drive the extrusion plates, the middle part of the hoisting rope is realized, thereby reducing the movement of the hoisting rope in the middle of the groove, which causes the position of the parts in the middle of the fastener to shift, and finally causes collisions to occur. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] The utility model will be further described below in conjunction with the accompanying drawings.
[0017] Figure 1 It is a three-dimensional diagram of the utility model;
[0018] Figure 2 It is a schematic diagram of the structure of the rack in the utility model;
[0019] Figure 3 It is a structural schematic diagram of the leakage hole in the utility model;
[0020] Figure 4 It is a structural schematic diagram of the elastic plate in the utility model;
[0021] Figure 5 It is a structural schematic diagram of the fixing ring in the utility model;
[0022] Legend:
[0023] 1. Support plate; 12. Support member; 13. Cross bar; 14. Rotating ring; 15. Pressure rod; 16. Ring; 17. Lifting rope; 18. Roller; 19. Groove; 110. Fastener; 111. Support frame; 112. Fixed groove; 113. Rack; 114. First fixed rod; 2. Extrusion plate; 21. First spring; 4. Elastic plate; 41. Second spring; 42. Limiting rope; 5. Water tank; 51. Water pipe; 52. Conical dropper; 6. Through hole; 61. Collecting box; 62. Slide groove; 63. Sliding block; 64. Leakage hole; 7. Second fixed rod; 71. Fixed ring; 8. Anti-slip pad. DETAILED DESCRIPTION
[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0025] Specific examples are given below.
[0026] like Figures 1 to 5As shown, a wooden structure exhibition stand construction and lifting equipment described in an embodiment of the utility model includes a support plate 1, a support frame 111 is fixedly connected to the top of the support plate 1, and the support frame 111 is located in the middle of the top of the support plate 1, and two support members 12 are fixedly connected to the top of the support plate 1, and the two support members 12 are located on the side of the support frame 111, and a cross bar 13 is fixedly connected to the middle of the two support members 12, and a rotating ring 14 is rotatably connected to the middle of the cross bar 13, and a pressure rod 15 is fixedly connected to the middle of the rotating ring 14, and a sleeve ring 16 is fixedly connected to the end of the pressure rod 15, and an opening is opened on the top of the support frame 111. A roller 18 is rotatably connected between the opposite surfaces of the two supports 12, a groove 19 is provided in the middle of the roller 18, a sling 17 is wound around the middle of the ring 16, the middle of the sling 17 passes through the groove 19 and extends to the other end of the support frame 111, a fastener 110 is fixedly connected to the end of the groove 19, and a fixing groove 112 is provided on the opposite surfaces of the two supports 12, two racks 113 are fixedly connected to the inner side wall of the fixing groove 112, and a first fixing rod 114 is detachably installed in the middle of the two fixing grooves 112. When working, the sling 17 is stuck in the inside of the groove 19, and then the component to be lifted is fixed to the middle of the fastener 110. Then, the pressure rod 15 is pressed. As the pressure rod 15 is pressed, the pressure rod 15 drives the rotating ring 14 to rotate in the middle of the cross bar 13. At this time, as the cross bar 13 rotates, the suspension rope 17 is gradually tightened until the suspension rope 17 drives the roller 18 to rotate. At this time, as the roller 18 rotates, the suspension rope 17 is driven to move. At this time, as the suspension rope 17 moves, the fastener 110 at the other end of the suspension rope 17 will also move and then be lifted. At this time, when the pressure rod 15 moves to a certain position and the component is lifted, the first fixing rod 114 can be installed inside the rack 113. At this time, the multiple protrusions in the middle of the first fixing rod 114 will be aligned with the rack 1 13 comes into contact and is stuck in the gap in the middle of multiple racks 113. At this time, the first fixing rod 114 can be fixed inside the rack 113, and the support plate 1 can also be blocked and limited. When the component is lifted, the support plate 1 can be moved to the specified position, and then the component can be disassembled or loaded. Through the above structure, the lifting rope 17 can be tightened by pressing the pressure rod 15 downward, thereby driving the fastener 110 and the component to be lifted to move, and through the cooperation of the first fixing rod 114 and the rack 113, the specified component can be fixed at the specified height, thereby realizing convenient lifting and fixed lifting height.
[0027] like Figure 1As shown in the figure, both side walls of the groove 19 are fixedly connected with a plurality of first springs 21, which are equally spaced and equally divided into two groups symmetrically arranged, and the ends of the two groups of the first springs 21 are fixedly connected with the extrusion plates 2. When working, pressing down the pressure rod 15 can drive the suspension rope 17 to move in the middle of the groove 19. At this time, the middle of the suspension rope 17 is inside the groove 19. At this time, when the suspension rope 17 is inside the groove 19, the width of the suspension rope 17 will be squeezed toward the extrusion plates 2 on both sides at the same time. At this time, the extrusion plates 2 on both sides are squeezed, and the extrusion plates 2 on both sides will synchronously drive the first springs 21 to retract When the middle of the suspension rope 17 contacts the bottom of the groove 19, the squeezing force of the suspension rope 17 on both sides also becomes the maximum. When the squeezing force disappears, the first springs 21 on both sides will rebound, thereby driving the squeezing plate 2 to gradually rebound toward the middle of the suspension rope 17, thereby fixing the suspension rope 17. Through the above structure, the first springs 21 on both sides can drive the squeezing plate 2 to fix the middle of the suspension rope 17, reducing the movement of the suspension rope 17 in the middle of the groove 19, resulting in position deviation, thereby causing the position of the component in the middle of the fastener 110 to be offset, and finally causing a bump.
[0028] like Figure 1 As shown in the figure, multiple elastic plates 4 are fixedly connected to both side walls of the support frame 111, and the multiple elastic plates 4 are equidistantly distributed and symmetrically arranged. A second spring 41 is fixedly connected to one side wall of the elastic plate 4 facing the support frame 111, and the end of the second spring 41 is fixedly connected to the side wall of the support frame 111. A limiting rope 42 runs through the middle of the multiple elastic plates 4, and one end of the limiting rope 42 is fixedly connected to the top of the support plate 1 and the other end is fixedly connected to the side wall of the support frame 111. During operation, as the support plate 1 moves, the parts hoisted by the fastener 110 will also move. At this time, as the movement occurs, the hoisted parts will inevitably shake. At this time, on the support frame A plurality of elastic plates 4 are installed on the side wall of 111, and then a second spring 41 is installed on the inner wall of the elastic plate 4. When a component collides with the side wall of the support frame 111, it will first contact the elastic plate 4. At this time, as the elastic plate 4 is hit, the second spring 41 on the inner wall of the elastic plate 4 will rebound, so that a certain gap exists between the elastic plate 4 and the support frame 111, thereby protecting the support frame 111, and through the setting of the limiting rope 42, a plurality of elastic plates 4 can be kept in a supporting state for a long time. Through the above structure, the direct collision of the suspended components with the support frame 111, thereby reducing the possibility of the support frame 111 breaking due to the collision.
[0029] like Figure 1As shown in the figure, a water tank 5 is fixedly connected to the middle of the support frame 111, and a water pipe 51 is connected to the side wall of the water tank 5. The end of the water pipe 51 extends to the top of the groove 19, and the end of the water pipe 51 is connected to a conical dropper 52, and the conical dropper 52 is directly opposite to the middle of the groove 19. When working, as the pressure rod 15 is pressed down, the pressure rod 15 drives the hanging rope 17 to move in the middle of the groove 19. At this time, as time goes by, a certain friction will occur between the hanging rope 17 and the groove 19. At this time, by filling the water tank 5 with lubricating fluid, and then starting the water tank 5, the water inside the water tank 5 is Pump, as the water pump is started, the lubricating liquid inside the water tank 5 will fill the inside of the water pipe 51, and then as the water pump continues to start, the lubricating liquid inside the water pipe 51 will continue to flow inside the water pipe 51 until it flows into the inside of the conical dropper 52, and then flows out from the end of the conical dropper 52, and drips to the middle of the groove 19 and contacts the suspension rope 17. Through the above structure, the suspension rope 17 and the groove 19 can be lubricated in time, thereby reducing excessive friction between the suspension rope 17 and the groove 19, and ultimately causing damage to the suspension rope 17 or the groove 19.
[0030] like Figure 1 As shown in the figure, a through hole 6 is provided in the middle of the support frame 111, and the through hole 6 is located above the water tank 5. Slide grooves 62 are provided on both sides of the through hole 6, and a slider 63 is slidably connected inside the slide groove 62. A collecting box 61 is fixedly connected to the middle of the two sliders 63. A plurality of leakage holes 64 are provided on the top of the through hole 6, and the plurality of leakage holes 64 extend to the end of the support frame 111. When working, the slider 63 is installed into the inside of the slide groove 62. At this time, as the slide groove 62 is installed, the collecting box 61 will also be installed to the designated position. At this time, as the conical dropper 52 drips the lubricating liquid into the middle of the groove 19, a part of the lubricating liquid will contact the groove 19, and the other part of the lubricating liquid will drip into the inside of the collecting box 61 through the leakage holes 64. Through the above structure, the waste and excess lubricating liquid can be uniformly collected and processed, thereby reducing the accumulation of lubricating liquid or agglomeration on the top of the support plate 1 caused by the random dripping of waste lubricating liquid.
[0031] like Figure 1 As shown in the figure, a fixing ring 71 is fixedly connected to the middle part of the cross bar 13, and a second fixing rod 7 is fixedly connected to the middle part of the fixing ring 71. The end of the second fixing rod 7 is fixedly connected to the side wall of the support frame 111. During operation, as the water pump inside the water tank 5 is started, the water pump will drive the support plate 1 to shake. As time goes by, the water pipe 51 will shift in position due to the shaking. At this time, the water pipe 51 can be fixed in the specified position through the cooperation of the second fixing rod 7 and the fixing ring 71. Through the above structure, the shaking of the water pipe 51 as the water pump is started is reduced, which eventually causes the lubricating liquid spraying position to shift.
[0032] Further, such as Figure 5 As shown, a non-slip pad 8 is fixedly connected to the middle of the pressure rod 15. Through the above structure, the friction force on the surface of the pressure rod 15 can be increased, and the side slip caused by insufficient friction when the pressure rod 15 is pressed down can be reduced.
[0033] Working principle: When working, the lifting rope 17 is stuck in the groove 19, and then the component to be lifted is fixed in the middle of the fastener 110. Then, the pressure rod 15 is pressed. As the pressure rod 15 is pressed, the pressure rod 15 drives the rotating ring 14 to rotate in the middle of the cross bar 13. At this time, as the cross bar 13 rotates, the lifting rope 17 is gradually tightened until the lifting rope 17 drives the roller 18 to rotate. At this time, as the roller 18 rotates, the lifting rope 17 is driven to move. At this time, as the lifting rope 17 moves, the fastener 110 at the other end of the lifting rope 17 will also move and then be lifted. At this time, when the pressure rod 15 moves to a certain position and the component is lifted, the first fixing rod 114 can be installed inside the rack 113. At this time, the first fixing rod 11 The multiple protrusions in the middle of 4 will contact the rack 113 and get stuck in the gaps in the middle of the multiple racks 113. At this time, the first fixing rod 114 can be fixed inside the rack 113, and the support plate 1 can also be blocked and limited. When the component is lifted, the support plate 1 can be moved to the specified position, and then the component is disassembled or loaded. Pressing the pressing rod 15 can drive the lifting rope 17 to move in the middle of the groove 19. At this time, the middle of the lifting rope 17 is inside the groove 19. At this time, when the lifting rope 17 is inside the groove 19, the width of the lifting rope 17 will be squeezed toward the squeezing plates 2 on both sides at the same time. At this time, the squeezing plates 2 on both sides are squeezed, and the squeezing plates 2 on both sides will synchronously drive the first spring 21 to retract. When the lifting rope 17 When the middle part of the support frame 111 contacts the bottom of the groove 19, the squeezing force of the suspension rope 17 on both sides also becomes the maximum. When the squeezing force disappears, the first springs 21 on both sides will rebound, thereby driving the squeezing plate 2 to gradually rebound toward the middle part of the suspension rope 17, thereby fixing the suspension rope 17. As the support plate 1 moves, the parts hoisted by the fastener 110 will also move. At this time, as the movement occurs, the hoisted parts will inevitably shake. At this time, multiple elastic plates 4 are installed on the side walls of the support frame 111, and then the second spring 41 is installed on the inner wall of the elastic plate 4. When the parts hit the side walls of the support frame 111, they will first contact the elastic plate 4. At this time, as the elastic plate 4 is hit, the second spring 41 on the inner wall of the elastic plate 4 will rebound. The elastic plate 4 and the support frame 111 are elastically elastic, so that there is a certain gap between the elastic plate 4 and the support frame 111, so as to protect the support frame 111, and through the setting of the limit rope 42, multiple elastic plates 4 can be kept in a supporting state for a long time. As the pressure rod 15 is pressed down, the pressure rod 15 drives the suspension rope 17 to move in the middle of the groove 19. At this time, as time goes by, a certain friction will occur between the suspension rope 17 and the groove 19. At this time, by filling the inside of the water tank 5 with lubricating liquid, and then starting the water pump inside the water tank 5, as the water pump is started, the lubricating liquid inside the water tank 5 will be filled into the inside of the water pipe 51, and then as the water pump is continuously started, the lubricating liquid inside the water pipe 51 will continuously flow inside the water pipe 51 until it flows into the inside of the conical dropper 52.Then it flows out from the end of the conical dropper 52 and drips to the middle of the groove 19 and contacts the hanging rope 17, and the slider 63 is installed inside the slide groove 62. At this time, as the slide groove 62 is installed, the collection box 61 will also be installed to the specified position. At this time, as the conical dropper 52 drips the lubricating liquid to the middle of the groove 19, part of the lubricating liquid will contact the groove 19, and the other part of the lubricating liquid will drip into the inside of the collection box 61 through the leak hole 64. As the water pump inside the water tank 5 is started, the water pump will drive the support plate 1 to shake. As time goes by, the water pipe 51 will shift in position as it shakes. At this time, the water pipe 51 can be fixed at the specified position through the cooperation of the second fixing rod 7 and the fixing ring 71.
[0034] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A wooden structure exhibition stand construction and hoisting device, comprising a support plate (1), characterized in that: A support frame (111) is fixedly connected to the top of the support plate (1), and the support frame (111) is located in the middle of the top of the support plate (1). Two support members (12) are fixedly connected to the top of the support plate (1), and the two support members (12) are located on the sides of the support frame (111). A cross bar (13) is fixedly connected to the middle of the two support members (12). A rotating ring (14) is rotatably connected to the middle of the cross bar (13). A pressure rod (15) is fixedly connected to the middle of the rotating ring (14), and a sleeve ring (16) is fixedly connected to the end of the pressure rod (15). An opening is provided on the top of the support frame (111). A roller (18) is rotatably connected between opposite surfaces at the top of the two support members (111), a groove (19) is provided in the middle of the roller (18), a sling (17) is wound around the middle of the ring (16), the middle of the sling (17) passes through the groove (19) and extends to the other end of the support frame (111), a fastener (110) is fixed to the end of the groove (19), opposite surfaces of the two support members (12) are provided with fixing grooves (112), the inner side walls of the fixing grooves (112) are fixed with two racks (113), and a first fixing rod (114) is detachably installed in the middle of the two fixing grooves (112).
2. The wooden structure exhibition stand erection and hoisting equipment according to claim 1, characterized in that: A plurality of first springs (21) are fixedly connected to both side walls of the groove (19); the plurality of first springs (21) are equally spaced and equally divided into two groups symmetrically arranged; and the ends of the two groups of first springs (21) are fixedly connected to an extrusion plate (2).
3. The wooden structure exhibition stand erection and hoisting equipment according to claim 2, characterized in that: Both side walls of the support frame (111) are fixedly connected with a plurality of elastic plates (4), the plurality of elastic plates (4) are equidistantly distributed and symmetrically arranged, a second spring (41) is fixedly connected to a side wall of the elastic plate (4) facing the support frame (111), an end of the second spring (41) is fixedly connected to the side wall of the support frame (111), a limiting rope (42) passes through the middle of the plurality of elastic plates (4), one end of the limiting rope (42) is fixedly connected to the top of the support plate (1) and the other end is fixedly connected to the side wall of the support frame (111).
4. The wooden structure exhibition stand erection and hoisting equipment according to claim 3, characterized in that: A water tank (5) is fixedly connected to the middle of the support frame (111); a side wall of the water tank (5) is connected to a water pipe (51); an end of the water pipe (51) extends above the groove (19); an end of the water pipe (51) is connected to a conical dropper (52); and the conical dropper (52) is directly opposite to the middle of the groove (19).
5. The wooden structure exhibition stand erection and hoisting equipment according to claim 4, characterized in that: A through hole (6) is provided in the middle of the support frame (111), and the through hole (6) is located above the water tank (5). Slide grooves (62) are provided on both sides of the through hole (6), and a slider (63) is slidably connected inside the slide groove (62). A collection box (61) is fixedly connected in the middle of the two sliders (63). A plurality of leakage holes (64) are provided at the top of the through hole (6), and the plurality of leakage holes (64) extend to the end of the support frame (111).
6. The wooden structure exhibition stand erection and hoisting equipment according to claim 5, characterized in that: A fixing ring (71) is fixedly connected to the middle of the cross bar (13), a second fixing rod (7) is fixedly connected to the middle of the fixing ring (71), and an end of the second fixing rod (7) is fixedly connected to a side wall of the support frame (111).