CN220947870U - Assembly structure of frame guard plate - Google Patents
Assembly structure of frame guard plate Download PDFInfo
- Publication number
- CN220947870U CN220947870U CN202323035251.7U CN202323035251U CN220947870U CN 220947870 U CN220947870 U CN 220947870U CN 202323035251 U CN202323035251 U CN 202323035251U CN 220947870 U CN220947870 U CN 220947870U
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- guard plate
- main body
- steel
- plate main
- assembly structure
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 57
- 239000010959 steel Substances 0.000 claims abstract description 57
- 229910001220 stainless steel Inorganic materials 0.000 claims description 11
- 239000010935 stainless steel Substances 0.000 claims description 11
- 230000005611 electricity Effects 0.000 claims description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 abstract 1
- 235000011613 Pinus brutia Nutrition 0.000 abstract 1
- 241000018646 Pinus brutia Species 0.000 abstract 1
- 238000010030 laminating Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 15
- 238000009434 installation Methods 0.000 description 5
- 230000017525 heat dissipation Effects 0.000 description 4
- 238000004544 sputter deposition Methods 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007849 functional defect Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Measuring Fluid Pressure (AREA)
Abstract
The utility model discloses an assembly structure of a frame guard plate, which comprises a steel guard plate main body, wherein four corners of the front end of the steel guard plate main body are respectively provided with a fixing bolt hole, and the upper end and the lower end of the two sides of the front end of the steel guard plate main body are respectively provided with a bolt fixing anti-drop structure. This assembly structure of frame backplate is through being provided with interior hexagonal fixed cover, the fixed mounting panel, mounting screw and internal thread tube socket, during the use, firmly connect between steel backplate main part and the frame, follow the laminating of fixed mounting panel in steel backplate main part bottom, interior hexagonal fixed cover is overhead at the outside hexagonal bolt of bolt, drive into two sets of mounting screws on the fixed mounting panel afterwards, the mounting screw inlays the internal thread tube socket, the fixed mounting panel is firmly fixed promptly, interior hexagonal fixed cover locks the screw head of bolt, prevent its rotation pine takes off, realized the function of fixing bolt anti-rotation, the problem of the function of preventing rotation of fixing bolt is not possessed to the device is solved.
Description
Technical Field
The utility model relates to the technical field of automobile accessories, in particular to an assembly structure of a frame guard plate.
Background
The frame guard board is a common automobile part, is mainly arranged on a frame and is used for protecting various components and parts, reducing the probability of damage caused by external force, and most commonly, the chassis lower guard board can protect lines, batteries and exhaust pipelines.
The common frame guard plate assembly on the market is mostly similar in structure, takes a steel plate surface as a main body, is provided with screw holes for driving bolts at corners, is provided with a plurality of groups of groove holes on the guard plate surface, is convenient for heat dissipation and ventilation, has a plurality of functional defects in the actual use process, has a certain improvement space, for example, the guard plate is connected with a frame through bolts, and the bolts are easy to loosen and fall off due to vibration generated by bumping in the running process of a vehicle, has a certain potential safety hazard for running safety, and does not have the function of preventing the rotation of the fixing bolts; secondly, the slot holes formed in the surface of the guard plate are generally straight slots, the upper and lower inner diameters of the slots are consistent, water is easy to enter on the road surface accumulated when the vehicle runs in rainy days, the water drainage efficiency is low, and the function of blocking sputtering and facilitating water drainage is not achieved; in addition, after the guard board, especially the guard board at the bottom of the vehicle is installed, the driver in the loose vehicle is difficult to find, and once the guard board falls off, the safety risk is high, and the guard board has no function of being convenient for on-line monitoring.
At present, a novel assembly structure of a frame guard plate is provided for solving the problems.
Disclosure of utility model
The utility model aims to provide an assembly structure of a frame guard plate, which solves the problem that the prior art does not have the function of preventing the fixing bolt from rotating.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an assembly structure of frame backplate, includes steel backplate main part, four corners of steel backplate main part front end are provided with the fixing bolt hole respectively, the intermediate position department of steel backplate main part front end is provided with multiunit slot, the inside fixedly connected with stainless steel mesh face of slot, the intermediate position department of steel backplate main part rear end is provided with multiunit wide-mouth slot, the both sides of steel backplate main part rear end are fixedly connected with circular mount pad respectively, the internally mounted of circular mount pad has pressure sensor, the upper and lower both ends of steel backplate main part front end both sides are provided with bolt fastening anticreep structure respectively.
The bolt-fixing anti-drop structure comprises four groups of fixing mounting plates, the four groups of fixing mounting plates are respectively arranged at four corners in front of a steel guard plate main body, an inner hexagonal fixing sleeve is fixedly connected to the front end of the fixing mounting plate, two groups of mounting screws are inserted into the front end of the fixing mounting plate, and two groups of inner threaded tube seats are fixedly connected to the four corners of the rear end of the steel guard plate main body.
Preferably, the fixing bolt holes and the inner hexagonal fixing sleeves are opposite in position and matched in size, and the fixing bolt holes and the inner hexagonal fixing sleeves are communicated.
Preferably, the fixed mounting plates are symmetrically distributed about the vertical center line of the steel guard plate body, and the rear ends of the fixed mounting plates are closely attached to the front ends of the steel guard plate body.
Preferably, one end of the mounting screw penetrates through the steel guard plate main body and the inside of the fixed mounting plate and extends into the inside of the internal thread tube seat, and threads on the outer part of the mounting screw are matched with threads on the inside of the internal thread tube seat.
Preferably, the narrow-mouth long grooves are arranged at equal intervals, and a plurality of groups of small holes are uniformly formed in the stainless steel mesh surface.
Preferably, the positions of the narrow-mouth long groove and the wide-mouth long groove are in one-to-one correspondence, and the interiors of the narrow-mouth long groove and the wide-mouth long groove are communicated.
Preferably, the rear end of the pressure sensor is fixedly connected with a resisting plate, and a distance is reserved between the front end of the resisting plate and the rear end of the circular mounting seat, and the resisting plate and the rear end of the circular mounting seat are not connected.
Preferably, the bottom fixedly connected with wiring socket of circular mount pad, pressure sensor, wiring socket electricity are connected.
Compared with the prior art, the utility model has the beneficial effects that: the assembly structure of the frame guard plate not only realizes the function of preventing the self-rotation of the fixing bolts, but also realizes the function of blocking sputtering and facilitating drainage, and realizes the function of facilitating on-line monitoring;
(1) When the anti-rotation device is used, a steel guard plate main body is attached to a frame, bolts are driven into the frame along fixing bolt holes, the steel guard plate main body is firmly connected with the frame, then the fixing mounting plate is attached to the bottom of the steel guard plate main body, the inner hexagon fixing sleeve is sleeved on a hexagon bolt head outside the bolts, then two groups of mounting screws are driven into the fixing mounting plate, the mounting screws are embedded into the inner threaded tube seat, the fixing mounting plate is firmly fixed, the screw head of the bolts is locked by the inner hexagon fixing sleeve, the self-rotation loosening of the bolts is prevented, and the anti-rotation function of the fixing bolts is realized;
(2) When the stainless steel guard plate is used, the side of the guard plate, where the narrow-mouth long groove is located, faces downwards when the guard plate is installed, when accumulated water is sputtered, the area of the narrow-mouth long groove is small, the entering probability of sputtered accumulated water is also small, the stainless steel mesh surface is further blocked, even if the accumulated water enters, the caliber of the wide-mouth long groove at the top end of the steel guard plate main body is large, water drops can conveniently slide down along the inner wall, and meanwhile, the influence on heat dissipation performance is small, and the function of blocking the sputtering and facilitating drainage is realized;
(3) Through being provided with circular mount pad, pressure sensor, resistance board and wiring socket, during the use, when steel backplate main part is installed, along with the screw up of bolt, the resistance board is also hugged closely in the reservation recess department on frame surface in step, pressure sensor senses pressure, and feed back pressure numerical value to car machine department, wiring socket makes things convenient for the wiring to insert, when the bolt takes place not hard up, the connection compactness in steel backplate main part and workshop reduces, the pressure that resistance board received reduces, the pressure that pressure sensor sensed also reduces in step, numerical value can direct feedback to car machine system department, the driver can directly look over, the follow-up maintenance of going to the convenience, reduce the probability of incident emergence, the function of being convenient for on-line monitoring has been realized.
Drawings
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a schematic rear view of the present utility model;
FIG. 3 is a schematic side view of the present utility model;
Fig. 4 is a schematic diagram of a side view, partial cross-section and enlarged structure of a circular mounting seat according to the present utility model.
In the figure: 1. a steel guard plate main body; 2. a fixing bolt hole; 3. an inner hexagonal fixing sleeve; 4. a fixed mounting plate; 5. installing a screw; 6. an internal thread tube seat; 7. a narrow slot; 8. stainless steel mesh; 9. a wide-mouth long groove; 10. a circular mounting seat; 11. a pressure sensor; 12. a butting plate; 13. and a wiring socket.
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.
Example 1: referring to fig. 1-4, an assembly structure of a frame guard plate comprises a steel guard plate main body 1, wherein four corners of the front end of the steel guard plate main body 1 are respectively provided with a fixed bolt hole 2, and the upper end and the lower end of the two sides of the front end of the steel guard plate main body 1 are respectively provided with a bolt fixing anti-falling structure;
Referring to fig. 1-4, the assembly structure of the frame guard plate further comprises a bolt fixing and anti-falling structure, wherein the bolt fixing and anti-falling structure comprises four groups of fixing mounting plates 4, the four groups of fixing mounting plates 4 are respectively arranged at four corners in front of the steel guard plate main body 1, the front end of the fixing mounting plate 4 is fixedly connected with an inner hexagonal fixing sleeve 3, the front end of the fixing mounting plate 4 is inserted with two groups of mounting screws 5, and the four corners at the rear end of the steel guard plate main body 1 are respectively fixedly connected with two groups of inner threaded tube seats 6;
The positions of the fixing bolt holes 2 and the inner hexagonal fixing sleeve 3 are opposite, the sizes of the fixing bolt holes 2 and the inner hexagonal fixing sleeve 3 are matched, the fixing installation plates 4 are symmetrically distributed about the vertical center line of the steel guard plate main body 1, the rear ends of the fixing installation plates 4 are tightly attached to the front ends of the steel guard plate main body 1, one ends of the installation screws 5 penetrate through the steel guard plate main body 1 and the fixing installation plates 4 and extend into the inner part of the inner threaded tube seat 6, threads outside the installation screws 5 are matched with threads inside the inner threaded tube seat 6, and the loosening probability of the fixing bolts is reduced conveniently;
Specifically, as shown in fig. 1 and 3, a fixed mounting plate 4 is attached to the bottom of a steel guard plate main body 1, an inner hexagonal fixing sleeve 3 is sleeved on a hexagonal bolt head outside a bolt, then two groups of mounting screws 5 are driven into the fixed mounting plate 4, the mounting screws 5 are embedded into an inner threaded tube seat 6, the fixed mounting plate 4 is firmly fixed, and the inner hexagonal fixing sleeve 3 locks the screw head of the bolt to prevent the screw from loosening due to rotation.
Example 2: the middle position of the front end of the steel guard plate main body 1 is provided with a plurality of groups of narrow-mouth long grooves 7, the inside of each narrow-mouth long groove 7 is fixedly connected with a stainless steel net surface 8, the middle position of the rear end of the steel guard plate main body 1 is provided with a plurality of groups of wide-mouth long grooves 9, the narrow-mouth long grooves 7 are arranged at equal intervals, the inside of each stainless steel net surface 8 is uniformly provided with a plurality of groups of small holes, the positions of the narrow-mouth long grooves 7 and the wide-mouth long grooves 9 are in one-to-one correspondence, the inside of each narrow-mouth long groove 7 and the inside of each wide-mouth long groove 9 are communicated, the probability of water accumulation sputtering entering is reduced, and the overall drainage performance is better;
Specifically, as shown in fig. 1 and 2, the area of the narrow-mouth long groove 7 is small, the entering probability of the sputtered accumulated water is small, the stainless steel mesh surface 8 is further blocked, and even if the accumulated water enters, the caliber of the wide-mouth long groove 9 at the top end of the steel guard plate main body 1 is large, so that water drops can conveniently slide down along the inner wall, and meanwhile, the influence on the heat dissipation performance is small.
Example 3: the two sides of the rear end of the steel guard plate main body 1 are fixedly connected with a circular mounting seat 10 respectively, a pressure sensor 11 is arranged in the circular mounting seat 10, the rear end of the pressure sensor 11 is fixedly connected with a resisting plate 12, the front end of the resisting plate 12 is separated from the rear end of the circular mounting seat 10, the two are not connected, the bottom of the circular mounting seat 10 is fixedly connected with a wiring socket 13, the pressure sensor 11 and the wiring socket 13 are electrically connected, the firmness of guard plate mounting can be visually fed back through pressure induction, and the driver can conveniently see;
Specifically, as shown in fig. 3 and fig. 4, the supporting plate 12 is tightly attached to the reserved groove on the surface of the frame, the pressure sensor 11 senses pressure and feeds the pressure value back to the vehicle machine, the wiring jack 13 facilitates wiring access, when the bolt loosens, the connection tightness between the steel guard plate main body 1 and the workshop is reduced, the pressure born by the supporting plate 12 is reduced, the pressure sensed by the pressure sensor 11 is synchronously reduced, the value can be directly fed back to the vehicle machine system, a driver can directly check, the follow-up maintenance is facilitated, and the probability of safety accidents is reduced.
Working principle: when the steel guard plate is used, firstly, the steel guard plate main body 1 is attached to a frame, bolts are driven into the steel guard plate main body along the fixing bolt holes 2 to firmly connect the steel guard plate main body 1 with the frame, then the fixing mounting plate 4 is attached to the bottom of the steel guard plate main body 1, the inner hexagonal fixing sleeve 3 is sleeved on the hexagon bolt head outside the bolts, then two groups of mounting screws 5 are driven into the fixing mounting plate 4, the mounting screws 5 are embedded into the inner threaded tube seats 6, the fixing mounting plate 4 is firmly fixed, and the screw heads of the bolts are locked by the inner hexagonal fixing sleeve 3 to prevent the rotation and the loosening of the bolts. When the guard plate is installed, the surface of the narrow-mouth long groove 7 is downward, when accumulated water is sputtered, the area of the narrow-mouth long groove 7 is small, the entering probability of sputtered accumulated water is also small, the stainless steel net surface 8 is further blocked, and even if accumulated water enters, the caliber of the wide-mouth long groove 9 at the top end of the steel guard plate main body 1 is large, water drops conveniently slide down along the inner wall, and meanwhile, the influence on heat dissipation performance is small. When the steel guard plate main body 1 is installed, along with the tightening of bolts, the resisting plate 12 is also synchronously clung to the reserved groove on the surface of the frame, the pressure sensor 11 senses pressure and feeds the pressure value back to the position of the vehicle, the wiring jack 13 facilitates wiring access, when the bolts are loosened, the connection tightness of the steel guard plate main body 1 and a workshop is reduced, the pressure born by the resisting plate 12 is reduced, the pressure sensed by the pressure sensor 11 is synchronously reduced, the value can be directly fed back to the position of the vehicle system, a driver can directly check, the subsequent maintenance is facilitated, and the probability of safety accidents is reduced.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. The utility model provides an assembly structure of frame backplate, includes steel backplate main part (1), its characterized in that: four corners of the front end of the steel guard plate main body (1) are respectively provided with a fixing bolt hole (2), the middle position of the front end of the steel guard plate main body (1) is provided with a plurality of groups of narrow-mouth long grooves (7), the inside of each narrow-mouth long groove (7) is fixedly connected with a stainless steel mesh surface (8), the middle position of the rear end of the steel guard plate main body (1) is provided with a plurality of groups of wide-mouth long grooves (9), two sides of the rear end of the steel guard plate main body (1) are respectively fixedly connected with a round mounting seat (10), the inside of the round mounting seat (10) is provided with a pressure sensor (11), and the upper end and the lower end of the two sides of the front end of the steel guard plate main body (1) are respectively provided with a bolt fixing anti-falling structure;
The bolt-fixed anti-drop structure comprises four groups of fixed mounting plates (4), the four groups of fixed mounting plates (4) are respectively arranged at four corners in front of a steel guard plate main body (1), the front end of each fixed mounting plate (4) is fixedly connected with an inner hexagonal fixed sleeve (3), the front end of each fixed mounting plate (4) is inserted with two groups of mounting screws (5), and the four corners at the rear end of the steel guard plate main body (1) are respectively fixedly connected with two groups of inner threaded tube seats (6).
2. The frame guard assembly structure of claim 1, wherein: the fixing bolt holes (2) and the inner hexagonal fixing sleeves (3) are opposite in position and matched in size, and the interiors of the fixing bolt holes (2) and the inner hexagonal fixing sleeves (3) are communicated.
3. The frame guard assembly structure of claim 1, wherein: the fixed mounting plates (4) are symmetrically distributed about the vertical center line of the steel guard plate main body (1), and the rear ends of the fixed mounting plates (4) are tightly attached to the front ends of the steel guard plate main body (1).
4. The frame guard assembly structure of claim 1, wherein: one end of the mounting screw (5) penetrates through the steel guard plate main body (1) and the fixed mounting plate (4) and extends into the internal thread tube seat (6), and threads on the outer side of the mounting screw (5) are matched with threads on the inner side of the internal thread tube seat (6).
5. The frame guard assembly structure of claim 1, wherein: the narrow-mouth long grooves (7) are arranged at equal intervals, and a plurality of groups of small holes are uniformly formed in the stainless steel mesh surface (8).
6. The frame guard assembly structure of claim 1, wherein: the positions of the narrow-mouth long grooves (7) and the wide-mouth long grooves (9) are in one-to-one correspondence, and the interiors of the narrow-mouth long grooves (7) and the wide-mouth long grooves (9) are communicated.
7. The frame guard assembly structure of claim 1, wherein: the rear end of the pressure sensor (11) is fixedly connected with a resisting plate (12), and a distance is reserved between the front end of the resisting plate (12) and the rear end of the circular mounting seat (10), and the resisting plate and the rear end of the circular mounting seat are not connected.
8. The frame guard assembly structure of claim 1, wherein: the bottom of circular mount pad (10) fixedly connected with wiring socket (13), pressure sensor (11), wiring socket (13) electricity are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323035251.7U CN220947870U (en) | 2023-11-10 | 2023-11-10 | Assembly structure of frame guard plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323035251.7U CN220947870U (en) | 2023-11-10 | 2023-11-10 | Assembly structure of frame guard plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220947870U true CN220947870U (en) | 2024-05-14 |
Family
ID=91009006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323035251.7U Active CN220947870U (en) | 2023-11-10 | 2023-11-10 | Assembly structure of frame guard plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220947870U (en) |
-
2023
- 2023-11-10 CN CN202323035251.7U patent/CN220947870U/en active Active
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| GR01 | Patent grant | ||
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