CN220577806U - Protection machanism is used in transportation of road and bridge maintenance check out test set - Google Patents

Abstract

The utility model relates to the technical field of transportation of detection equipment and discloses a protection mechanism for transportation of road and bridge maintenance detection equipment, which comprises a box body, wherein a box cover is arranged on the outer wall of the box body, a handle is fixedly connected to the outer wall of the box body, a buckle is arranged on the outer wall of the box body, a baffle is connected to the inner part of the box body in a sliding manner, a connecting seat is fixedly connected to the lower surface of the baffle, a telescopic rod is fixedly connected to the lower surface of the connecting seat, a first spring is sleeved on the outer wall of the telescopic rod, and one end of the first spring is fixedly connected to the lower surface of the connecting seat. According to the utility model, the acting force generated by jolt is transmitted to the connecting seat through the baffle plate so as to compress the first spring, and then the first push plate compresses the second spring, so that the problem that most of the existing protection mechanisms cannot well protect detection equipment is solved, the stability of the protection mechanisms is improved, and the safe transportation and use of the equipment are ensured.

Description

Protection machanism is used in transportation of road and bridge maintenance check out test set

Technical Field

The utility model relates to the technical field of transportation of detection equipment, in particular to a protection mechanism for transportation of road and bridge maintenance detection equipment.

Background

The bridge is subjected to evaluation according to actual conditions, the properties, the parts, the severity and the development trend of the defects and the damage are determined through detailed and deep field detection on the using conditions, the defects and the damage of the bridge, and the causes of the defects and the damage are found, so that the influence of the defects and the damage on the using performance and the bearing capacity of the bridge is analyzed and evaluated, timely and targeted hand data are provided for bridge maintenance and reinforcement base reconstruction design through detection equipment, and the existing detection equipment is required to transport equipment before and after maintenance.

The searched bulletin number is: the chinese patent literature of CN218113556U discloses a protection machanism for municipal road and bridge maintenance check out test set, including protective housing, case lid, fixed plate, linkage connecting device, check out test set, drive arrangement and locking device, the case lid is articulated to be located on the protective housing, the fixed plate is located on the case lid, linkage connecting device locates on the case lid and articulated on the fixed plate, check out test set locates on the linkage connecting device, drive arrangement locates on the fixed plate and is connected with linkage connecting device, locking device locates on the protective housing. The utility model belongs to the technical field of detection equipment, and particularly relates to a protection mechanism for municipal road and bridge maintenance detection equipment, which can effectively protect the detection equipment and can be installed in a horizontal state.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a protection mechanism for transportation of road and bridge maintenance detection equipment, which aims to solve the problem that most of the existing protection mechanisms cannot well protect the detection equipment when encountering bumpy road surfaces.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a protection machanism is used in transportation of road and bridge maintenance check out test set, includes the box, the box outer wall is provided with the case lid, box outer wall fixedly connected with handle, the box outer wall is provided with the buckle, the inside sliding connection of box has the baffle, fixedly connected with connecting seat down of baffle, fixedly connected with telescopic link under the connecting seat, telescopic link outer wall cover is equipped with first spring, first spring one end fixedly connected with is in the connecting seat lower surface, first spring other end fixedly connected with is in inside the box, the connecting seat outer wall rotates and is connected with the connecting rod, connecting rod outer wall fixedly connected with first push pedal, first push pedal outer wall sliding connection has the sleeve, connecting rod outer wall cover is equipped with the second spring, sleeve outer wall fixedly connected with dead lever, the dead lever outer wall rotates and is connected with the slider, slider outer wall sliding connection has the sliding sleeve, the inside third spring that is provided with of sliding sleeve, the box is inside to be provided with spacing subassembly.

Further, the limiting component comprises a limiting rod, one end of the limiting rod is fixedly connected in the box body, the other end of the limiting rod penetrates through the baffle plate and enters the side wall of the protective sleeve, and the baffle plate and the protective sleeve can slide on the limiting rod.

Further, one end of the second spring is fixedly connected inside the sleeve, the other end of the second spring is fixedly connected with the outer wall of the first push plate, one end of the third spring is fixedly connected with the outer wall of the sliding block, and the other end of the third spring is fixedly connected inside the sliding sleeve.

Further, protective sheath outer wall fixed connection is in inside the box, the inside fixedly connected with joint seat of protective sheath, joint seat outer wall fixedly connected with toughness area, toughness area outer wall fixedly connected with inserts the ring.

Further, the inside fixedly connected with guide block of protective sheath, protective sheath outer wall fixedly connected with fixture block.

Further, the inside sliding connection of fixture block has the push rod, push rod outer wall cover is equipped with the fourth spring, fourth spring one end fixed connection is in inside the fixture block, the second push pedal of fourth spring other end fixedly connected with, second push pedal outer wall sliding connection has inside the fixture block.

Further, the push rod outer wall fixedly connected with inserts, insert outer wall sliding connection is in the box is inside.

Further, the inside sliding connection of fixture block has the ejector pin, ejector pin outer wall fixedly connected with stopper, stopper outer wall sliding connection is in inside the fixture block.

The utility model has the following beneficial effects:

1. according to the utility model, the acting force generated by jolting is transmitted to the connecting seat through the baffle plate so as to compress the first spring, and then the first push plate is pulled by the connecting rod so as to compress the second spring, so that the effect of reducing the influence of jolting on equipment is achieved, the problem that most of existing protection mechanisms cannot well protect detection equipment when meeting jolting road surfaces is solved, the stability of the protection mechanism is improved, and the safe transportation and use of the equipment are ensured.

2. According to the utility model, the flexible belt is pulled to enable the insert ring to be inserted into the clamping block, and then the fourth spring pushes the second push plate to drive the insert block to be clamped into the insert ring, so that the effects of fixing the equipment position and protecting the equipment are achieved, the problem that most of existing protection mechanisms cannot well fix the position of the detection equipment is solved, the practicability of the protection mechanism is improved, and the service life of the detection equipment is prolonged.

Drawings

Fig. 1 is a schematic diagram of a perspective structure of a protection mechanism for transportation of road and bridge maintenance and detection equipment according to the present utility model;

fig. 2 is a schematic diagram of a box body part structure of a protection mechanism for transportation of road and bridge maintenance detection equipment according to the present utility model;

fig. 3 is a sectional view of the internal structure of a sliding sleeve of a protection mechanism for transportation of road and bridge maintenance detection equipment, which is provided by the utility model;

fig. 4 is a schematic diagram of a part of a ductile band of a protection mechanism for transportation of road and bridge maintenance and detection equipment according to the present utility model;

FIG. 5 is an enlarged view of FIG. 4 at A;

fig. 6 is a cross-sectional view of the internal structure of a clamping block of the protection mechanism for transportation of the road and bridge maintenance detection device.

Legend description:

1. a case; 2. a case cover; 3. a handle; 4. a buckle; 5. a baffle; 6. a connecting seat; 7. a first spring; 8. a telescopic rod; 9. a connecting rod; 10. a sleeve; 11. a second spring; 12. a first push plate; 13. a slide block; 14. a limit rod; 15. a sliding sleeve; 16. a third spring; 17. a protective sleeve; 18. a clamping seat; 19. a ductile tape; 20. inserting a ring; 21. a guide block; 22. a clamping block; 23. a push rod; 24. a fourth spring; 25. a second push plate; 26. inserting blocks; 27. a push rod; 28. a limiting block; 29. and a fixing rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, one embodiment provided by the present utility model is: the utility model provides a protection machanism is used in transportation of road and bridge maintenance check out test set, including box 1, box 1 outer wall is provided with case lid 2, box 1 outer wall fixedly connected with handle 3, box 1 outer wall is provided with buckle 4, box 1 inside sliding connection has baffle 5, baffle 5 lower surface fixedly connected with connecting seat 6, connecting seat 6 lower surface fixedly connected with telescopic link 8, telescopic link 8 outer wall cover is equipped with first spring 7, first spring 7 one end fixed connection is at connecting seat 6 lower surface, first spring 7 other end fixed connection is inside box 1, connecting seat 6 outer wall rotation is connected with connecting rod 9, connecting rod 9 outer wall fixed connection has first push pedal 12, first push pedal 12 outer wall sliding connection has sleeve 10, connecting rod 9 outer wall cover is equipped with second spring 11, sleeve 10 outer wall fixed connection dead lever 29, dead lever 29 outer wall rotation is connected with slider 13, slider 13 outer wall sliding connection has sliding sleeve 15, sliding sleeve 15 inside is provided with third spring 16, box 1 inside is provided with spacing subassembly; one end of the second spring 11 is fixedly connected inside the sleeve 10, the other end of the second spring 11 is fixedly connected to the outer wall of the first push plate 12, one end of the third spring 16 is fixedly connected to the outer wall of the sliding block 13, and the other end of the third spring 16 is fixedly connected inside the sliding sleeve 15;

specifically, when the influence of jolting on equipment needs to be reduced, the baffle plate 5 in the protection mechanism transmits acting force generated by jolting to the connecting seat 6, so that the connecting seat 6 moves downwards. In the process, the connection seat 6 also compresses the first spring 7, ready for the subsequent cushioning action. Meanwhile, the telescopic rod 8 provides a certain supporting force for the first spring 7 and the connecting seat 6, so that the equipment can be preliminarily buffered when being impacted. The acting force applied to the equipment can be effectively reduced, and the stability of the equipment is improved. In the process of downward movement of the connecting seat 6, the connecting rod 9 is also driven to pull the first push plate 12. Thus, the first push plate 12 can slide inside the sleeve 10 and compress the second spring 11. This process further reduces the forces to which the device is subjected, providing more comprehensive protection for the device. Furthermore, a slider 13 is connected to the outer wall of the sleeve 10. When the sleeve 10 is impacted, the slider 13 slides inside the sliding sleeve 15 and compresses the third spring 16 at the same time. Therefore, the protection mechanism can better absorb impact force when jolting, and the risk of equipment damage is reduced. Thereby effectively reducing the impact of jolting on the plant. The equipment can be protected from damage in the transportation process, and the safe and stable operation of the equipment can be ensured in the use process.

Referring to fig. 3, the limiting assembly includes a limiting rod 14, one end of the limiting rod 14 is fixedly connected in the case 1, the other end of the limiting rod 14 penetrates through the baffle 5 and enters into the side wall of the protecting sleeve 17, so that the outer wall of the limiting rod 14 is respectively and slidably connected inside the baffle 5 and the protecting sleeve 17, and specifically, the limiting rod 14 enters into the side wall of the protecting sleeve 17, and the space for accommodating the limiting rod 14 needs to be longer than the entering length of the limiting rod 14, so that the baffle 5 and the protecting sleeve 17 can be limited to slide on the limiting rod 14;

specifically, the baffle 5 and the protective sleeve 17 can be limited by moving through the limiting rod 14, so that the baffle 5 can only move along the limiting rod 14 and cannot slide out of the box body 1, and the effect of limiting the sliding position of the baffle 5 to a certain extent is achieved.

Referring to fig. 4-6, the outer wall of the protective sleeve 17 is fixedly connected inside the case 1, a clamping seat 18 is fixedly connected inside the protective sleeve 17, a flexible belt 19 is fixedly connected to the outer wall of the clamping seat 18, and an inserting ring 20 is fixedly connected to the outer wall of the flexible belt 19; the inside of the protective sleeve 17 is fixedly connected with a guide block 21, and the outer wall of the protective sleeve 17 is fixedly connected with a clamping block 22; the inside of the clamping block 22 is slidably connected with a push rod 23, a fourth spring 24 is sleeved on the outer wall of the push rod 23, one end of the fourth spring 24 is fixedly connected inside the clamping block 22, the other end of the fourth spring 24 is fixedly connected with a second push plate 25, and the outer wall of the second push plate 25 is slidably connected inside the clamping block 22; the outer wall of the push rod 23 is fixedly connected with an insert block 26, and the outer wall of the insert block 26 is slidably connected inside the box body 1; the inside of the clamping block 22 is slidably connected with a push rod 27, the outer wall of the push rod 27 is fixedly connected with a limiting block 28, and the outer wall of the limiting block 28 is slidably connected inside the clamping block 22;

specifically, the insert ring 20 is inserted into the block 22 by pulling the ductile tape 19. In this process, the guide block 21 plays a role of guiding the insert ring 20, ensuring that the insert ring 20 can be smoothly inserted into the block 22. Meanwhile, the insert ring 20 can generate pushing force to the insert block 26 in the process of inserting the fixture block 22, so that the insert block 26 pushes the push rod 23. The fourth spring 24 is compressed during the pushing of the push rod 23. When the insert ring 20 is fully snapped into the latch 22, the fourth spring 24 begins to rebound. At this time, the second push plate 25 pushes the push rod 23 until the insert block 26 is completely clamped into the insert ring 20. Thus, the equipment is firmly fixed in the protection mechanism, and the purpose of protecting the equipment position is achieved. When the insert ring 20 needs to be released, the ejector rods 27 on two sides are only required to be pressed into the clamping blocks 22 at the same time, so that the ejector rods 27 slide into the push rods 23 along the inclined plane. Then, the jack 27 jacks up the insert block 26, thereby releasing the restriction of the insert block 26 to the insert ring 20. Thus, the equipment can be easily fixed, and the equipment is convenient and quick. Thereby realizing the safety protection and fixation of the equipment and prolonging the service life of the equipment.

Working principle: when the influence of a bump on equipment needs to be reduced, the acting force caused by the bump can be transmitted to the connecting seat 6 through the baffle plate 5, so that the connecting seat 6 moves downwards, the first spring 7 is compressed at the same time, the telescopic rod 8 can support the first spring 7 and the connecting seat 6 to a certain extent, so that the equipment is buffered initially, the connecting seat 6 also drives the connecting rod 9 to pull the first push plate 12 while sliding downwards, the first push plate 12 can slide in the sleeve 10 and compress the second spring 11, the acting force borne by the equipment is further reduced, the sliding block 13 is connected with the outer wall of the sleeve 10, the sliding block 13 can slide in the sliding sleeve 15 at one side when being pulled by the sleeve 10, the third spring 16 is compressed at the other side, so that the effect of reducing the influence of the bump on the equipment is achieved, the stability of the protection mechanism is improved, the safety transportation and the use of the equipment are ensured, when the equipment is required to be fixed and protected, the equipment is placed in the protective sleeve 17, the flexible belt 19 is pulled, the insert ring 20 is inserted into the clamping block 22, the guide block 21 can guide the insert ring 20, the insert ring 20 is inserted into the clamping block 22 through the insert ring 20, the insert block 26 is pushed, the insert block 26 can push the push rod 23, the fourth spring 24 is compressed, when the insert ring 20 is completely clamped into the clamping block 22, the fourth spring 24 is rebounded to push the push rod 23 by the second push plate 25 until the insert block 26 is completely clamped into the insert ring 20, thereby achieving the effects of fixing the equipment position and protecting the equipment, improving the practicability of the protection mechanism, prolonging the service life of the detection equipment, when the insert ring 20 needs to be released, the ejector rods 27 on two sides are simultaneously pressed towards the inside of the clamping block 22, so that the ejector rods 27 can slide into the push rod 23 along the inclined plane, and then the push rod 23 and the insert block 26 are simultaneously lifted, thereby releasing the restriction of the insert block 26 on the insert ring 20 and achieving the effect of releasing the equipment fixing.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims (8)

1. The utility model provides a road and bridge maintenance check out test set protection machanism for transportation, includes box (1), its characterized in that: the utility model discloses a novel multifunctional electric box, including box (1) outer wall, box (1) outer wall fixedly connected with handle (3), box (1) outer wall is provided with buckle (4), box (1) inside sliding connection has baffle (5), fixedly connected with connecting seat (6) under baffle (5), fixedly connected with telescopic link (8) under connecting seat (6), telescopic link (8) outer wall cover is equipped with first spring (7), first spring (7) one end fixedly connected with connecting seat (6) lower surface, first spring (7) other end fixedly connected with is in box (1) is inside, connecting seat (6) outer wall rotation is connected with connecting rod (9), connecting rod (9) outer wall fixedly connected with first push pedal (12), first push pedal (12) outer wall sliding connection has sleeve (10), connecting rod (9) outer wall cover is equipped with second spring (11), sleeve (10) outer wall fixedly connected with dead lever (29), dead lever (29) are connected with, slider (13) are connected with slider (13) in the sliding connection, slider (15) are connected with slider (13), and a limiting component is arranged in the box body (1).

2. The protection mechanism for transportation of road and bridge maintenance and inspection equipment according to claim 1, wherein: the limiting assembly comprises a limiting rod (14), one end of the limiting rod (14) is fixedly connected in the box body (1), the other end of the limiting rod (14) penetrates through the baffle plate (5) and enters the side wall of the protective sleeve (17), and the baffle plate (5) and the protective sleeve (17) can slide on the limiting rod (14).

3. The protection mechanism for transportation of road and bridge maintenance and inspection equipment according to claim 1, wherein: one end of the second spring (11) is fixedly connected inside the sleeve (10), the other end of the second spring (11) is fixedly connected to the outer wall of the first push plate (12), one end of the third spring (16) is fixedly connected to the outer wall of the sliding block (13), and the other end of the third spring (16) is fixedly connected inside the sliding sleeve (15).

4. The protection mechanism for transportation of road and bridge maintenance and inspection equipment according to claim 2, wherein: the utility model discloses a box, including box (1) and protective sheath, protective sheath (17) outer wall fixed connection is in inside box (1), protective sheath (17) inside fixedly connected with joint seat (18), joint seat (18) outer wall fixedly connected with toughness area (19), toughness area (19) outer wall fixedly connected with inserts ring (20).

5. The protection mechanism for transportation of road and bridge maintenance and inspection equipment according to claim 4, wherein: the novel protective sleeve is characterized in that a guide block (21) is fixedly connected inside the protective sleeve (17), and a clamping block (22) is fixedly connected to the outer wall of the protective sleeve (17).

6. The protection mechanism for transportation of road and bridge maintenance and inspection equipment according to claim 5, wherein: the novel clamping block is characterized in that a push rod (23) is slidably connected inside the clamping block (22), a fourth spring (24) is sleeved on the outer wall of the push rod (23), one end of the fourth spring (24) is fixedly connected inside the clamping block (22), the other end of the fourth spring (24) is fixedly connected with a second push plate (25), and the outer wall of the second push plate (25) is slidably connected inside the clamping block (22).

7. The protection mechanism for transportation of road and bridge maintenance and inspection equipment according to claim 6, wherein: the outer wall of the push rod (23) is fixedly connected with an inserting block (26), and the outer wall of the inserting block (26) is slidably connected inside the box body (1).

8. The protection mechanism for transportation of road and bridge maintenance and inspection equipment according to claim 7, wherein: the clamping block (22) is internally connected with a push rod (27) in a sliding manner, a limiting block (28) is fixedly connected to the outer wall of the push rod (27), and the outer wall of the limiting block (28) is connected with the inside of the clamping block (22) in a sliding manner.