Damping type glass fiber reinforced plastic fixing device

Abstract

The utility model discloses a damping type glass fiber reinforced plastic fixing device which comprises a supporting plate and a cushion pad, a groove is formed in the upper end of the supporting plate, a two-way screw rod is rotationally connected in the groove, first side plates are in threaded connection with the two sides, away from each other, of the two-way screw rod of the supporting plate, and connecting rods are connected to the two sides of the supporting plate in an inserted mode. A second side plate is fixedly connected to the center of the upper end of the supporting strip of the supporting plate, and limiting grooves are formed in the upper ends of the first side plate and the second side plate of the supporting plate correspondingly. The first side plate and the second side plate which can move relatively are arranged on the supporting plate to limit the four sides of glass fiber reinforced plastic, the limiting effect on the glass fiber reinforced plastic can be improved, then the ejector rod is rotated to enable one end of the ejector rod to make contact with the first extension plate and the second extension plate, the first extension plate and the second extension plate are limited, and the service life of the glass fiber reinforced plastic is prolonged. And the clamping plate is pressed on the upper side of the uppermost glass fiber reinforced plastic, so that the adaptability to limiting of the glass fiber reinforced plastic is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of glass fiber reinforced plastic transportation, in particular to a shock-absorbing glass fiber reinforced plastic fixing device. Background Art

[0002] FRP is a composite material that is reinforced with glass fiber and its products, and based on high-molecular-weight unsaturated polyester resin, epoxy resin, etc., with inorganic non-metallic granular materials such as quartz sand and calcium borate added as filler support. During processing, FRP uses a special coating to reduce environmental corrosion. During the transportation of FRP, pallets are usually used to place the FRP, and then multiple FRPs are tied together with ropes and transported by vehicles.

[0003] According to the Chinese patent publication number CN221114024U "A shock-absorbing fiberglass fixing device", it mainly describes that the positioning component can move synchronously and clamp the two sides of the fiberglass with appropriate force to prevent it from shifting or falling during transportation. The positioning component can also be adjusted to the corresponding height of the transported fiberglass. It has a wide range of applications. By placing the fiberglass in the shock-absorbing component area, the contact friction between the fiberglass and the shock-absorbing plate can be greatly increased. It also has a certain protective effect. During transportation, it can play a shock-absorbing role to prevent the impact force from being too large during vibration and causing damage to the fiberglass. In this process, the fiberglass is placed on a vehicle for transportation. The fiberglass will be affected by the inertia of the vehicle and the bumps and slopes of the road, resulting in relative movement, and the inertia direction is uncertain, which will reduce the fixing effect.

[0004] Therefore, a shock-absorbing fiberglass fixing device is proposed to solve the problem that during this process, the fiberglass is placed on a vehicle for transportation, and the steel pipe will be affected by the inertia of the vehicle and the bumps of the road surface, resulting in relative movement, and the inertia direction is uncertain, which will reduce the fixing effect. Utility Model Content

[0005] The technical problem to be solved by the present invention is that during this process, the glass fiber reinforced plastic pipe is placed on a vehicle for transportation. The steel pipe will be affected by the inertia of the vehicle and will move relative to the vehicle, which may easily lead to instability during transportation. Therefore, a shock-absorbing glass fiber reinforced plastic fixing device is proposed.

[0006] The technical solution adopted by the utility model to solve the technical problem is: a shock-absorbing fiberglass fixing device, including a support plate and a buffer pad, the upper end of the support plate is provided with a groove and a bidirectional screw is rotatably connected in the groove, the two sides of the bidirectional screw away from each other are threadedly connected to the first side plate, both sides of the support plate are plugged with connecting rods, one end of the connecting rod is fixedly connected to the support bar, the center of the upper end of the support bar is fixedly connected to the second side plate, the first side plate and the upper end of the second side plate are both provided with limiting grooves, two of the limiting grooves are plugged with the first extension plates, and the other two limiting grooves are plugged with the second extension plates, the first extension plate and the second extension plate are both glued with buffer plates, and the upper ends of the first extension plate and the second extension plate are fixedly connected with the clamping plate.

[0007] As an optimal technical solution of the present invention, connecting holes are evenly opened on the upper end of the connecting rod, protrusions are fixedly connected on both sides of the upper end of the support plate, and positioning rods are threadedly connected to the protrusions, and the positioning rods are inserted into the connecting holes. By setting the connecting holes and cooperating with the positioning rods, the support plate can be connected and limited.

[0008] As a preferred technical solution of the present invention, a square groove is provided at the center of the upper end of the support plate, and the support plate is fixedly connected to an electric push rod in the square groove, and the output end of the electric push rod is fixedly connected to a push plate. By arranging the electric push rod and the push plate, the glass fiber reinforced plastic pipe located on the bottom side can be lifted up.

[0009] As an optimal technical solution of the present invention, a sliding ball is rotatably embedded in the limiting groove, and the sliding ball contacts the first extension plate and the second extension plate respectively. By setting the sliding ball, the first extension plate and the second extension plate are facilitated to extend upward, thereby improving the adaptability of the fixing device.

[0010] As a preferred technical solution of the present invention, one side of the first extension plate and the second extension plate is in contact with a push rod, and the push rod is threadedly connected to the first side plate and the second side plate respectively. By setting the push rod, the relative limitation of the first side plate and the first extension plate can be provided, and the relative position of the second side plate and the second extension plate can be provided at the same time, thereby improving the stability of the fixed push rod.

[0011] The utility model has the following advantages: by arranging two first side plates and a second side plate that can move relatively to each other on the support plate to limit the four sides of the glass fiber reinforced plastic, the limiting effect of the glass fiber reinforced plastic can be improved, and then the top rod is rotated so that one end of the top rod contacts the first extension plate and the second extension plate, thereby limiting the first extension plate and the second extension plate, and prompting the card to press on the upper side of the uppermost glass fiber reinforced plastic, thereby improving the adaptability of the glass fiber reinforced plastic limitation, reducing the deviation and falling of the glass fiber reinforced plastic caused by vehicle inertia, and having a good fixing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a three-dimensional structural diagram of a shock-absorbing fiberglass reinforced plastic fixing device according to a preferred embodiment of the present invention;

[0013] Figure 2 This is a schematic side sectional structural diagram of a first side plate of a shock-absorbing fiberglass reinforced plastic fixing device according to a preferred embodiment of the present invention;

[0014] Figure 3 This is an enlarged structural diagram of point A of a shock-absorbing fiberglass reinforced plastic fixing device in a preferred embodiment of the present invention.

[0015] Explanation of the accompanying drawings: 1. Support plate; 2. Buffer pad; 3. Bidirectional screw; 4. First side plate; 5. Connecting rod; 6. Support bar; 7. Second side plate; 8. Limiting groove; 9. First extension plate; 10. Second extension plate; 11. Buffer plate; 12. Card plate; 13. Sliding ball; 14. Connecting hole; 15. Protrusion; 16. Positioning rod; 17. Electric push rod; 18. Push plate; 19. Push rod. DETAILED DESCRIPTION

[0016] The present invention will be further described below with reference to the accompanying drawings.

[0017] Please refer to Figure 1-3 The shown shock-absorbing glass fiber reinforced plastic fixing device includes a support plate 1 and a buffer pad 2. A groove is provided on the upper end of the support plate 1 and a bidirectional screw 3 is rotatably connected in the groove. Both sides of the bidirectional screw 3 that are away from each other are threadedly connected to the first side plate 4. A driving motor is provided on one side of the support plate 1. The bidirectional screw 3 is driven by the driving motor to rotate, so that the two first side plates 4 can move relative to each other, thereby limiting the two sides of the glass fiber reinforced plastic. Four round holes are provided on the support plate 1 and are opposite to each other. The connecting rod 5 is inserted into the round hole, and then the support bar 6 is connected by using the positioning rod 16 to insert the connecting hole 14 on the connecting rod 5. The support bar 6 cooperates with the second side plate 7 and the first side plate 7. The two extension plates 10 can limit the other two sides of the fiberglass, so that the support plate 1 has a better fixing effect on the fiberglass. Connecting rods 5 are inserted on both sides of the limiting support plate 1, and one end of the connecting rod 5 is fixedly connected to a support bar 6. The center of the upper end of the support bar 6 is fixedly connected to the second side plate 7. The upper ends of the first side plate 4 and the second side plate 7 are both provided with limiting grooves 8, two of which are inserted in the limiting grooves 8, and the other two limiting grooves 8 are inserted in the second extension plates 10. The first extension plate 9 and the second extension plate 10 are both glued with a buffer plate 11, and the upper ends of the first extension plate 9 and the second extension plate 10 are both fixedly connected with a clamping plate 12.

[0018] Among them, a positioning rod 16 is inserted into the connecting hole 14, and the positioning rod 16 is threadedly connected to the protrusion 15. The protrusion 15 is fixedly connected to both sides of the upper end of the support plate 1. The connecting hole 14 is located at the upper end of the connecting rod 5. By setting the positioning rod 16, the position of the support bar 6 can be limited by plugging into the connecting hole 14, and an adaptive spacing can be provided according to the size of the fiberglass reinforced plastic, and the second side panel 7 and the second extension plate 10 can be used to provide a limit for the fiberglass reinforced plastic.

[0019] Among them, the push plate 18 is fixedly connected to the output end of the electric push rod 17, and the electric push rod 17 is fixedly connected to the square groove of the support plate 1. The square groove is located at the center of the upper end of the support plate 1. Through the electric push rod 17, the fiberglass on the lowest side no longer contacts the buffer pad 2 on the support plate 1, thereby facilitating the removal of the fiberglass on the bottom side.

[0020] Among them, the second extension plate 10 and the first extension plate 9 are both in contact with the sliding ball 13, and the sliding ball 13 is rotated and embedded in the limiting groove 8. By setting the sliding ball 13, the friction between the first extension plate 9 and the second extension plate 10 and the limiting groove 8 is reduced when they move.

[0021] Among them, the second side panel 7 and the first side panel 4 are both threadedly connected with a push rod 19, and the push rod 19 is in contact with one side of the first extension plate 9 and the second extension plate 10. By setting the push rod 19, the height spacing between the first extension plate 9 and the first side panel 4 can be kept unchanged, and the height spacing between the second extension plate 10 and the second side panel 7 can be kept unchanged.

[0022] Working principle: According to the size of the fiberglass to be placed, first place the fiberglass on the push plate 18. After multiple stacking, adjust the bidirectional screw 3 to make the two first side plates 4 move relative to each other, and limit the two sides of the fiberglass. Then adjust the height of the first extension plate 9 to be flush with the height of the stacked fiberglass, and make the card plate 12 on the first extension plate 9 limited to the upper side of the uppermost fiberglass. At this time, the electric push rod 17 retracts and makes the push plate 18 flush with the upper end of the square groove. Then insert the connecting rod 5 into the round hole, and limit the connecting hole 14 on the connecting rod 5 through the positioning rod 16 on the protrusion 15, thereby limiting the support bar 6. At this time, make the second side plate 7 and the second extension plate 10 contact the other two sides of the fiberglass, and limit the fiberglass through the card plate 12 on the second extension plate 10, so as to achieve stable limitation of the fiberglass, and reduce the offset and falling of the fiberglass caused by vehicle inertia, and the fixing effect is better.

[0023] 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 principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

[0024] Other parts of the present invention that are not described in detail belong to the prior art and will not be described in detail here.

[0025] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the above embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A shock-absorbing glass fiber reinforced plastic fixing device, comprising a support plate (1) and a buffer pad (2), characterized in that: The support plate (1) has a groove at its upper end and a bidirectional screw (3) is rotatably connected in the groove. The two sides of the bidirectional screw (3) away from each other are both threadedly connected to the first side plate (4). The support plate (1) has connecting rods (5) inserted on both sides. One end of the connecting rod (5) is fixedly connected to a support bar (6). The center of the upper end of the support bar (6) is fixedly connected to the second side plate (7). The upper ends of the first side plate (4) and the second side plate (7) are both provided with limiting grooves (8), wherein two of the limiting grooves (8) are inserted into the first extension plates (9), and the other two of the limiting grooves (8) are inserted into the second extension plates (10). The first extension plate (9) and the second extension plate (10) are both glued with a buffer plate (11). The upper ends of the first extension plate (9) and the second extension plate (10) are both fixedly connected to a clamping plate (12).

2. A shock-absorbing glass fiber reinforced plastic fixing device as claimed in claim 1, characterized in that: The upper end of the connecting rod (5) is evenly provided with connecting holes (14), and both sides of the upper end of the support plate (1) are fixedly connected with protrusions (15), and the protrusions (15) are threadedly connected with positioning rods (16), and the positioning rods (16) are inserted into the connecting holes (14).

3. A shock-absorbing glass fiber reinforced plastic fixing device as claimed in claim 2, characterized in that: A square groove is provided at the center of the upper end of the support plate (1), and the support plate (1) is fixedly connected to an electric push rod (17) in the square groove, and the output end of the electric push rod (17) is fixedly connected to a push plate (18).

4. A shock-absorbing glass fiber reinforced plastic fixing device as claimed in claim 1, characterized in that: A sliding ball (13) is rotatably embedded in the limiting groove (8), and the sliding ball (13) contacts the first extension plate (9) and the second extension plate (10) respectively.

5. A shock-absorbing glass fiber reinforced plastic fixing device as claimed in claim 4, characterized in that: One side of the first extension plate (9) and the second extension plate (10) is in contact with a push rod (19), and the push rod (19) is respectively threadedly connected to the first side plate (4) and the second side plate (7).

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