CN217712090U - Municipal administration highway is maintained with construction protector - Google Patents
Municipal administration highway is maintained with construction protector Download PDFInfo
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- CN217712090U CN217712090U CN202221655041.0U CN202221655041U CN217712090U CN 217712090 U CN217712090 U CN 217712090U CN 202221655041 U CN202221655041 U CN 202221655041U CN 217712090 U CN217712090 U CN 217712090U
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- baffle
- plate
- baffle plate
- backplate
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Abstract
The utility model discloses a construction protection device for municipal highway maintenance, which comprises a positioning base connected with a protection frame, and is structurally characterized in that the protection frame is provided with an upper baffle plate, a transverse pull stop rod is arranged between the upper baffle plate and the positioning base, the protection frame is coupled with a turnover guard plate, the turnover guard plate comprises an upper guide plate and a lower guide plate, the upper guide plate and the upper baffle plate are arranged in parallel, and the lower guide plate is arranged between the upper baffle plate and the transverse pull stop rod; the utility model has the advantages that: the upper guide plate is used for blocking the front part of the vehicle, so that the vehicle is prevented from rushing out, and after the bracket pushes the front part of the vehicle to be supported, the continuous collision capacity of the vehicle is reduced, so that the vehicle is prevented from rushing into a construction site.
Description
Technical Field
The utility model belongs to the technical field of the municipal administration protection, concretely relates to be used for municipal administration highway to maintain with construction protector.
Background
When the maintenance construction of municipal administration highway, it is required that protector keeps apart construction highway section and highway, it mainly plays the effect of warning and protection, current protector divide into fence posture and bounding wall formula, it all has the problem that the ability of bearing collision is not enough, when the impact that takes place accident and produce is great, lead to the vehicle to break protector back entering construction site easily, thereby threaten constructor's personal safety, even there are difficult device that is broken by the vehicle such as obstacle stone mound, nevertheless because its weight is great, the injury that causes vehicle and driver when the vehicle and its collision is also great.
Disclosure of Invention
An object of the utility model is to provide a can increase construction safety's protector is used in municipal highway maintenance.
For realizing the above-mentioned purpose, the utility model discloses a technical scheme be, a municipal administration highway is maintained with construction protector, including the location base that is connected with the protective frame, its structural feature is, be provided with upper shielding plate on the protective frame, be provided with horizontal pull stop lever between upper shielding plate and the location base, the protective frame coupling has the upset backplate, the upset backplate includes upper baffle and next baffle, upper baffle and upper shielding plate parallel arrangement, next baffle is located between upper shielding plate and the horizontal pull stop lever, be provided with the clearance between horizontal pull stop lever and the location base, the location base articulates there is the oblique baffle that is located the homonymy with upper baffle, the inboard edge of oblique baffle passes the clearance setting, be provided with elastic reset device between oblique baffle and the location base, be provided with on the inboard edge of oblique baffle and carry out spacing screens portion to the baffle next, be provided with the bar mouth on the oblique baffle, it has the bracket that can hold up the locomotive to pass in the bar mouth, the bracket is connected with the location base.
Further, the bracket comprises two supporting plates positioned below the strip-shaped opening, a turnover frame body is connected between the two supporting plates through a supporting shaft, the upper portion of the frame body penetrates through the strip-shaped opening, and the two supporting plates are connected with the positioning base.
Further, the support body is connected with two upper support rods and a lower support rod including a sleeve body sleeved on the support shaft, the two upper support rods and the lower support rod form a Y-shaped structure, a straight strip plate is connected between the two upper support rods, and the length of the lower support rod is larger than the distance between the support shaft and the positioning base.
Furthermore, screens portion includes the backplate of vertical setting, and backplate and upper baffle and the next baffle parallel arrangement are fixed with the screens board on the backplate, are provided with the side opening of vertical range on the screens board, and the screens board is located between backplate and the next baffle.
Further, be provided with the straight strip mouth of side position that is located the both sides of bar mouth on the oblique baffle, the straight strip mouth of side position and bar mouth parallel arrangement are provided with smooth guide portion in the straight strip mouth of side position.
Furthermore, the sliding guide part comprises rolling rods which are in shaft connection with the side position straight strip openings, and the rolling rods are arranged along the length direction of the side position straight strip openings.
Compared with the prior art, the beneficial effects of the utility model are that: when a vehicle collides with the device, the front wheel presses the inclined baffle plate, the inclined baffle plate is turned downwards, the front part of the vehicle is contacted with the bracket, the bracket supports the front part of the vehicle, the clamping part moves along with the inclined baffle plate, a movable space is formed between the clamping part and the lower guide plate, the lower guide plate is turned upwards, the upper guide plate is turned downwards to a certain angle, the lower guide plate is matched with the clamping part again to position the lower guide plate and the upper guide plate, the upper guide plate is used for blocking and protecting the front part of the vehicle, the vehicle is prevented from being flushed out, and after the bracket pushes the front part of the vehicle to be supported, the vehicle is prevented from being flushed into a construction site.
Drawings
FIG. 1 is a schematic view of the connection between the protection frame and the positioning base of the present invention;
fig. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic view of the structure of the inclined baffle of the present invention;
FIG. 4 is a schematic view of the bracket structure of the present invention;
fig. 5 is a schematic view of the engagement between the position-locking portion and the lower guide plate in the normal state of the present invention;
FIG. 6 is a schematic view of the engagement between the retainer and the lower guide plate when the utility model is impacted;
the device comprises a protective frame 1, a positioning base 2, an upper baffle plate 3, a transverse pull baffle rod 4, an upper guide plate 5, a lower guide plate 6, a gap 7, an inclined baffle plate 8, an elastic reset device 9, a protrusion 10, a clamping part 11, a strip-shaped opening 12, a straight strip-shaped opening 13-side, a rolling rod 14, a supporting plate 15, a sleeve body 16, an upper supporting rod 17, a lower supporting rod 18, a straight strip-shaped plate 19, an inner supporting rod 20, a rear baffle 21, a clamping plate 22 and a side opening 23.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1 to 3, a construction protector for municipal road maintenance comprises a positioning base 2 connected with a protective frame 1, the protective frame 1 is provided with an upper baffle plate 3, a transverse pull baffle rod 4 is arranged between the upper baffle plate 3 and the positioning base 2, the protective frame 1 is connected with a turnover guard plate by an axis, the turnover guard plate comprises an upper guide plate 5 and a lower guide plate 6, the upper guide plate 5 and the upper baffle plate 3 are both provided with ventilation holes, the upper guide plate 5 and the upper baffle plate 3 are arranged in parallel, the lower guide plate 6 is arranged between the upper baffle plate 3 and the transverse pull baffle rod 4, the weight of the upper guide plate 5 is larger than that of the lower guide plate 6, a gap 7 is arranged between the transverse pull baffle rod 4 and the positioning base 2, the positioning base 2 is hinged with an inclined baffle plate 8 which is positioned at the same side as the upper guide plate 5, the inner side of the inclined baffle plate 8 passes through the gap 7, an elastic resetting device 9 is arranged between the inclined baffle plate 8 and the positioning base 2, the elastic resetting device 9 adopts a spring which generates restoring force after being compressed, and a protruding part 10 which limits the angle of the inclined guide plate 8 is arranged on the inclined baffle plate 8, when the upper baffle plate 5 and the upper baffle plate 5 move downwards, when a vehicle turns over, a certain interval exists, the upper baffle plate 5 and the upper baffle plate 5 move, when the turnover of a vehicle, the upper baffle plate 5 moves, the upper baffle plate 11, the upper baffle plate 5 moves downwards, the upper baffle plate 11, the turnover guard plate moves, the upper baffle plate 5 moves downwards, the upper baffle plate 11, the upper baffle plate moves downwards, the upper baffle plate 11 can not move downwards, the automobile front steering wheel is characterized in that a strip-shaped opening 12 is formed in the inclined baffle 8, a bracket capable of supporting the automobile head penetrates through the strip-shaped opening 12, side straight strip openings 13 located on two sides of the strip-shaped opening 12 are formed in the inclined baffle 8, the side straight strip openings 13 are parallel to the strip-shaped opening 12, a sliding guide portion is arranged in each side straight strip opening 13 and comprises a rolling rod 14 in axial connection with the side straight strip openings 13, the rolling rods 14 are arranged along the length direction of the side straight strip openings 13, the bracket is connected with the positioning base 2, when an automobile collides with the automobile front steering wheel, a front wheel presses the inclined baffle 8 to enable the inclined baffle 8 to turn downwards, the front portion of the automobile contacts with the bracket, the bracket supports the front portion of the automobile, the automobile rotates, the sliding guide portion contacts with the bracket, the continuous collision capacity of the automobile is reduced, and the safety of a construction site is improved.
Referring to fig. 4, the bracket includes two supporting plates 15 located below the bar-shaped opening 12, the two supporting plates 15 are arranged in parallel, a reversible frame body is connected between the two supporting plates 15 through a supporting shaft, the upper portion of the frame body is penetrated through the bar-shaped opening 12, the two supporting plates 15 are connected with the positioning base 2, the frame body includes a sleeve body 16 sleeved on the supporting shaft, the sleeve body 16 is connected with two upper supporting rods 17 and a lower supporting rod 18, the two upper supporting rods 17 and the lower supporting rod 18 form a Y-shaped structure, a straight bar plate 19 is connected between the two upper supporting rods 17, an inner supporting rod 20 is connected between the two upper supporting rods 17, the length of the lower supporting rod 18 is greater than the distance between the supporting shaft and the positioning base 2, when the head of a vehicle impacts on the straight bar plate 19, the frame body can be made to turn over, the lower supporting rod 18 rotates towards the positioning base 2 until the lower end of the lower supporting rod 18 abuts against the positioning base 2, at this time, the frame body cannot continue to rotate, and the front portion of the vehicle is supported.
Referring to fig. 5 and 6, the blocking portion 11 includes a vertically disposed rear baffle plate 21, the rear baffle plate 21 is disposed in parallel with the upper baffle plate 3 and the lower baffle plate 6, a blocking plate 22 is fixed on the rear baffle plate 21, the blocking plate 22 is provided with vertically arranged side openings 23, the blocking plate 22 is located between the rear baffle plate 21 and the lower baffle plate 6, when the inclined baffle plate 8 is turned downward, the blocking plate 22 moves in a direction away from the lower baffle plate 6, at this time, the lower baffle plate 6 is turned upward and the side of the lower baffle plate 6 contacts with the side of the blocking plate 22, when the inclined baffle plate slides to the position of the side opening 23, the blocking plate 22 is reset under the action of the elastic resetting device 9, so that the lower baffle plate 6 is blocked in the side opening 23, and the positions of the lower baffle plate 6 and the upper baffle plate 5 are defined.
When the vehicle collides with the device, the vehicle is firstly pressed on the inclined baffle plate 8, so that the inclined baffle plate 8 overturns downwards, then the vehicle contacts with the frame body, so that the frame body overturns, the front part of the vehicle is propped through the frame body, the vehicle is separated from the inclined baffle plate 8 at the moment, the inclined baffle plate 8 resets and moves under the action of the elastic resetting device 9, and therefore the opened overturning guard plate is positioned.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a municipal administration highway is maintained with construction protector, is including being connected with the location base of protective frame, its characterized in that: the protective frame on be provided with upper shielding plate, be provided with horizontal pull stop lever between upper shielding plate and the location base, the protective frame coupling has the upset backplate, the upset backplate includes upper baffle and next baffle, upper baffle and upper shielding plate parallel arrangement, next baffle is located between upper shielding plate and the horizontal pull stop lever, be provided with the clearance between horizontal pull stop lever and the location base, the location base articulates has the oblique baffle that is located the homonymy with upper baffle, the inboard side of oblique baffle passes the clearance setting, be provided with elastic reset device between oblique baffle and the location base, be provided with on the inboard side of oblique baffle and carry out spacing screens to next baffle, be provided with the bar mouth on the oblique baffle, it has the bracket that can hold up the locomotive to pass in the bar mouth, the bracket is connected with the location base.
2. The construction protector is used in town road maintenance of claim 1, characterized by: the bracket comprises two supporting plates positioned below the strip-shaped opening, a turnover frame body is connected between the two supporting plates through a supporting shaft, the upper part of the frame body is penetrated through the strip-shaped opening, and the two supporting plates are connected with the positioning base.
3. The construction protector is used in town road maintenance of claim 2, characterized in that: the support body including the cover body of cover on the stay, be connected with two on the cover body and a lower vaulting pole, two are gone up the vaulting pole and a vaulting pole is constituteed Y font structure down, be connected with straight slat between two last vaulting poles, the length of lower vaulting pole is greater than the distance between stay to the location base.
4. The construction protector is used in town road maintenance of claim 1, characterized by: the screens portion include the backplate of vertical setting, backplate and upper baffle and the next baffle parallel arrangement, be fixed with the screens board on the backplate, be provided with the side opening of vertical range on the screens board, the screens board is located between backplate and the next baffle.
5. The construction protector is used in town road maintenance of claim 1, characterized in that: the inclined baffle plate is provided with a side position straight strip opening which is positioned at two sides of the strip opening, the side position straight strip opening is arranged in parallel with the strip opening, and a sliding guide part is arranged in the side position straight strip opening.
6. The construction protector is used in town road maintenance according to claim 5, characterized in that: the sliding guide part comprises rolling rods which are axially connected with the side position straight strip openings, and the rolling rods are arranged along the length direction of the side position straight strip openings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221655041.0U CN217712090U (en) | 2022-06-30 | 2022-06-30 | Municipal administration highway is maintained with construction protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221655041.0U CN217712090U (en) | 2022-06-30 | 2022-06-30 | Municipal administration highway is maintained with construction protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217712090U true CN217712090U (en) | 2022-11-01 |
Family
ID=83774820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221655041.0U Active CN217712090U (en) | 2022-06-30 | 2022-06-30 | Municipal administration highway is maintained with construction protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217712090U (en) |
-
2022
- 2022-06-30 CN CN202221655041.0U patent/CN217712090U/en active Active
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