CN213297415U

CN213297415U - Road bridge construction enclosure structure

Info

Publication number: CN213297415U
Application number: CN202021445879.8U
Authority: CN
Inventors: 胡建荣
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-21
Filing date: 2020-07-21
Publication date: 2021-05-28
Anticipated expiration: 2030-07-21

Abstract

The utility model belongs to the technical field of road and bridge engineering construction equipment, in particular to a road and bridge construction enclosure structure, which comprises a device main body, wherein a buffer A column is arranged at the inner side of a buffer layer, a buffer B column is arranged at one side of the buffer A column, a reinforcing layer is arranged at one side of a connecting layer, a weighting block is arranged at one side of the reinforcing layer, a safety warning belt is arranged at one side of an anti-collision outer layer, the weighting block is arranged at the inner side of an inner groove of the reinforcing layer, not only can the weight of the enclosure structure be increased, but also the number of the weighting block can be correspondingly increased according to the use condition and weather reasons of a specific road section, such as special weather, such as strong wind, rain, snow and the like, thereby improving the safety and flexibility of the enclosure structure, the safety warning belt is used for reminding passing vehicles, in particular for reminding of vehicles, thereby improving the safety of the use of the wall structure.

Description

Road bridge construction enclosure structure

Technical Field

The utility model belongs to the technical field of road bridge engineering construction equipment, concretely relates to road bridge construction enclosure structure.

Background

The road and bridge construction generally includes the main engineering of the road bed, soil taking pit and soil dumping pile, slope protection way and breaking platform, the comprehensive drainage of the road bed, the protection and reinforcement of the road bed, the filling and digging road bed, the road bed in special engineering geological areas, the construction in winter and rainy season, the construction organization of the ditch or river changing engineering caused by the construction of the road bed, the construction organization of the earth and stone engineering, the renovation of the road bed, the quality inspection, the engineering acceptance and so on, along with the continuous development of the transportation industry in China, cars have become the preferred transportation means of people going on the journey, meanwhile, the damage and maintenance of the road surface also become the normal state, and in order to not block the traffic, the general road surface construction method is that one of the two-way lanes is maintained firstly, the other one is divided into two-way lanes temporarily to pass, in the construction process, the construction road section is generally enclosed by the construction enclosing wall, most of the existing road and bridge construction enclosure structures are fixed structures and fixed weight, and the weight of the road and bridge construction enclosure structures cannot be increased according to the use conditions and the weather reasons of specific road sections, for example, in special weather such as strong wind, rain and snow, and the like, so that the safety and the flexibility of the use of the road and bridge construction enclosure structures are lacked.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a road bridge construction enclosure structure is used for strengthening the stability and the fixity of device main part through the back up coat, and the weight is through placing in the inboard position of back up coat inside groove, not only can realize the increase to enclosure structure weight, can be according to the in service behavior and the weather reason in concrete highway section moreover, during special weather such as strong wind, sleet, the quantity of increase weight that can be corresponding, and then the security that improves enclosure structure and use and the characteristics of flexibility.

In order to achieve the above object, the utility model provides a following technical scheme: a road and bridge construction enclosure structure comprises a device main body, wherein an anti-collision outer layer is installed on one side of the device main body, a speed reduction layer is installed on one side of the anti-collision outer layer, a buffer layer is installed on one side of the speed reduction layer, a buffer A column is installed on the inner side of the buffer layer, a buffer B column is installed on one side of the buffer A column, a buffer inner groove is formed in the inner side of the buffer B column, a buffer rod is installed on one side of the buffer A column, a reset spring is installed on one side of the buffer A column, a connecting layer is installed on one side of the buffer layer, a reinforcing layer is installed on one side of the connecting layer, a main body convex strip is installed on one side of the device main body, a main body groove is installed on one side of the device main body, a connecting groove is, connecting bolt's one side is provided with coupling nut, the weighting block is installed to one side of back up coat, one side of weighting block is provided with the back up coat inside groove, the connecting plate is installed to one side of spread groove, unable adjustment base is installed to one side of device main part, outer one side of anticollision is provided with the safety warning area.

Preferably, the anti-collision outer layers are rectangular PVC anti-collision outer layers, and the two anti-collision outer layers are symmetrically arranged at the outer side of the deceleration layer; the outer tensile strength and the impact strength that are excellent through self of anticollision for to the first step buffering of the impact force that external vehicle out of control caused, the outer fabulous fire resistance that has of anticollision moreover, and then avoid the burning because of the striking leads to the fact, thereby improve the security that enclosure structure used.

Preferably, the two deceleration layers are rectangular deceleration layers and symmetrically arranged at the outer side of the buffer layer; the deceleration layer is used for buffering the second step of impact force caused by the external out-of-control vehicle through the self deceleration effect, so that the deceleration effect on the out-of-control vehicle is increased, and the use safety of the enclosing wall structure is improved.

Preferably, the buffer layers are rectangular buffer cotton layers, and the two buffer layers are symmetrically arranged at the outer side of the connecting layer; the buffer layer not only can play the cushioning effect to the vehicle of out of control, and then reduces the impact force, can prolong the time of braking moreover, reduces the danger of vehicle of out of control to improve the security of enclosure structure use.

Preferably, the buffer inner groove is a cylindrical inner groove, is arranged at the position of the inner side of the buffer B column, and is matched with the buffer rod in size; the buffer inner groove is used for buffering the sliding place of the buffer rod, and further buffering the external impact force of the buffer A column and the buffer B column is achieved.

Preferably, the buffer rod is a cylindrical rod and is arranged at one side of the buffer A column, and the outer ring of the buffer rod is provided with a return spring; when buffering A post receives external impact force, move to the inboard of buffer layer under the effect of impact force, and then drive the buffer beam and move to the slip of buffering the inside groove, then reset spring provides opposite effort at this in-process, realizes the buffering to external impact force, and when external impact force was less than reset spring's effort, reset spring drove buffer beam roll-off buffering inside groove, and then makes buffering A post realize reseing to further improve the cushioning effect to the vehicle out of control.

Preferably, the reinforcing layer is a rectangular reinforcing layer and is arranged at the center of the device main body, three reinforcing layer inner grooves are formed in the inner side of the device main body, and the size of each reinforcing layer inner groove is matched with that of the weight; the reinforcing layer is used for strengthening the stability and the fixity of device main part.

Preferably, the weighting block is a rectangular weighting block and is provided with three blocks, and the size of each block is matched with that of the internal grooves of the reinforcing layer; the weighting block is placed at the position on the inner side of the inner groove of the reinforcing layer, so that the weight of the enclosing wall structure can be increased, the number of the weighting blocks can be correspondingly increased according to the use condition and the weather reason of a specific road section, for example, in the case of special weather such as strong wind, rain and snow, and the use safety and flexibility of the enclosing wall structure are improved.

Preferably, the connecting plates are square connecting plates, four connecting plates are arranged at the positions of two sides of the connecting groove, and the inner side of each connecting plate is provided with a connecting hole; the connecting bolts sequentially penetrate through corresponding connecting holes in the inner side of the connecting plate and then are fixed by the connecting nuts, so that the two device main bodies are fixedly connected.

Preferably, the safety warning belt is a rectangular reflective warning belt, six safety warning belts are arranged, and every three safety warning belts are in a group and symmetrically arranged at the positions of two sides of the device main body; the safety warning belt is used for reminding passing vehicles, particularly reminding vehicles running at night, and further improves the use safety of the enclosing wall structure.

Compared with the prior art, the beneficial effects of the utility model are that: the anti-collision outer layer is used for buffering impact force caused by external out-of-control vehicles through excellent tensile strength and impact strength per se, has excellent flame retardance, further avoids combustion caused by collision, thereby improving the use safety of the enclosure structure, the deceleration layer is used for buffering the impact force caused by the external out-of-control vehicles through the deceleration effect per se, further increases the deceleration effect on the out-of-control vehicles, further improves the use safety of the enclosure structure, the buffer layer not only can play a role in buffering the out-of-control vehicles, further reduces the impact force, but also can prolong the braking time, reduces the danger of the out-of-control vehicles, further improves the use safety of the enclosure structure, when the buffer A column receives external impact force, moves towards the inner side of the buffer layer under the action of the impact force, and further drives the buffer rod to slide to the buffer inner groove, then reset spring provides opposite effort at this in-process, realize the buffering to external impact force, when external impact force is less than reset spring's effort, reset spring drives buffer beam roll-off buffering inside groove, and then make buffering A post realize reseing, thereby further improve the cushioning effect to the vehicle out of control, the weight is through placing the position in back up coat inside groove inboard, not only can realize the increase to enclosure structure weight, and can be according to the in service behavior and the weather reason of concrete highway section, for example during strong wind, sleet etc. special weather, the quantity of weight that can corresponding increase, and then improve the security and the flexibility of enclosure structure use, the safety warning area is used for the warning to the vehicle of passing, especially to the warning of the vehicle of traveling at night, and then improve the security of enclosure structure use.

The parts of the device not involved are the same as or can be implemented using prior art.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic side view of the cross-sectional structure of the present invention;

FIG. 2 is a schematic top view of the cross-sectional structure of the device body according to the present invention;

fig. 3 is a schematic top view of the present invention;

FIG. 4 is a schematic top view of the connection assembly of the present invention;

FIG. 5 is a front view of the connection assembly of the present invention;

FIG. 6 is a schematic structural view of the buffer column A and buffer column B of the present invention;

in the figure: 1. a device main body; 2. an anti-collision outer layer; 3. a deceleration layer; 4. a buffer layer; 5. buffering the column A; 6. buffering the B column; 7. buffering the inner tank; 8. a buffer rod; 9. a return spring; 10. a connecting layer; 11. a reinforcement layer; 12. a main body convex strip; 13. a main body groove; 14. connecting grooves; 15. connecting holes; 16. a connecting bolt; 17. a connecting nut; 18. a weighting block; 19. an inner groove of the reinforcing layer; 20. a connecting plate; 21. a fixed base; 22. safety warning tape.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-6, the present invention provides the following technical solutions: a road and bridge construction enclosure structure comprises a device main body 1, wherein an anti-collision outer layer 2 is installed on one side of the device main body 1, a deceleration layer 3 is installed on one side of the anti-collision outer layer 2, a buffer layer 4 is installed on one side of the deceleration layer 3, a buffer A column 5 is installed on the inner side of the buffer layer 4, a buffer B column 6 is installed on one side of the buffer A column 5, a buffer inner groove 7 is arranged on the inner side of the buffer B column 6, a buffer rod 8 is installed on one side of the buffer A column 5, a return spring 9 is installed on one side of the buffer A column 5, a connecting layer 10 is installed on one side of the buffer layer 4, a reinforcing layer 11 is installed on one side of the connecting layer 10, a main body convex strip 12 is installed on one side of the device main body 1, a main body groove 13 is installed on one side of the device main body 1, a connecting groove 14, one side of connecting hole 15 is provided with connecting bolt 16, one side of connecting bolt 16 is provided with coupling nut 17, weight 18 is installed to one side of reinforcement layer 11, one side of weight 18 is provided with reinforcement layer inside groove 19, connecting plate 20 is installed to one side of spread groove 14, unable adjustment base 21 is installed to one side of device main part 1, one side of crashproof skin 2 is provided with safety warning area 22.

Specifically, the outer anti-collision layer 2 is a rectangular PVC outer anti-collision layer, and is symmetrically arranged at the outer side of the deceleration layer 3; crashproof outer 2 is through self excellent tensile strength and impact strength for to the first step buffering of the external out of control vehicle impact force that causes, crashproof outer 2 has fabulous fire resistance moreover, and then avoids the burning because of the striking causes, thereby improves the security that the enclosure structure used.

Specifically, the deceleration layers 3 are rectangular deceleration layers, and are symmetrically arranged at the outer side of the buffer layer 4; the deceleration layer 3 is used for buffering the second step of impact force caused by the out-of-control vehicle outside through the self deceleration effect, so that the deceleration effect on the out-of-control vehicle is increased, and the use safety of the enclosing wall structure is improved.

Specifically, the buffer layers 4 are rectangular buffer cotton layers, and are symmetrically arranged at the outer sides of the connecting layers 10; buffer layer 4 not only can play the cushioning effect to the vehicle of out of control, and then reduces the impact force, can prolong the time of braking moreover, reduces the danger of vehicle of out of control to improve the security of enclosure structure use.

Specifically, the buffer inner groove 7 is a cylindrical inner groove, is arranged at the position of the inner side of the buffer B column 6, and is matched with the buffer rod 8 in size; the buffer inner groove 7 is used for buffering the sliding place of the rod 8, and further buffering the external impact force of the buffer A column 5 and the buffer B column 6 is realized.

Specifically, the buffer rod 8 is a cylindrical rod and is arranged at one side of the buffer A column 5, and the outer ring of the buffer rod is provided with a return spring 9; when buffering A post 5 receives external impact force, move to the inboard of buffer layer 4 under the effect of impact force, and then drive buffer beam 8 to the slip of buffering inside groove 7 and move, then reset spring 9 provides opposite effort at this in-process, realize the buffering to external impact force, when external impact force is less than reset spring 9's effort, reset spring 9 drives buffer beam 8 roll-off buffering inside groove 7, and then makes buffering A post 5 realize reseing, thereby further improve the cushioning effect to the vehicle out of control.

Specifically, the reinforcing layer 11 is a rectangular reinforcing layer, is arranged at the center of the device main body 1, is provided with three reinforcing layer inner grooves 19 on the inner side, and the size of the reinforcing layer inner grooves 19 is matched with that of the weight 18; the reinforcing layer 11 is used to enhance the stability and fixation of the device body 1.

Specifically, the weighting block 18 is a rectangular weighting block and is provided with three pieces, and the size of each piece is matched with that of the internal groove 19 of the reinforcing layer; the weighting blocks 18 are arranged at the inner side positions of the inner grooves 19 of the reinforcing layer, so that the weight of the enclosure structure can be increased, the number of the weighting blocks 18 can be correspondingly increased according to the use condition and the weather reason of a specific road section, for example, in special weather such as strong wind, rain and snow, and the use safety and flexibility of the enclosure structure are further improved.

Specifically, the connecting plates 20 are square connecting plates, four connecting plates are arranged at two sides of the connecting groove 14, and the inner side of each connecting plate is provided with a connecting hole 15; the two apparatus bodies 1 are fixedly connected by passing the connecting bolts 16 through the corresponding connecting holes 15 in the inner side of the connecting plate 20 in sequence and then fixing them with the connecting nuts 17.

Specifically, the safety warning belt 22 is a rectangular reflective warning belt, and is provided with six strips, wherein every three strips are a group and symmetrically arranged at the positions on two sides of the device main body 1; the safety warning tape 22 is used for warning of passing vehicles, particularly vehicles traveling at night, and further improves the safety of the use of the enclosure structure.

The working principle and the using process of the invention are as follows: when the device is used, the device is placed at a position to be used, the fixing base 21 is placed in contact with the ground, the main body convex strips 12 are inserted into the adjacent main body grooves 13, the connecting bolts 16 sequentially penetrate through the corresponding connecting holes 15 on the inner side of the connecting plate 20 and are fixed by the connecting nuts 17, so that the fixed connection of the two adjacent device main bodies 1 is realized, the anti-collision outer layer 2 is used for buffering impact force caused by an external out-of-control vehicle through excellent tensile strength and impact strength per se, the anti-collision outer layer 2 has excellent flame retardance, further combustion caused by collision is avoided, the deceleration layer 3 is used for buffering impact force caused by the external out-of-control vehicle through the deceleration effect of the deceleration layer 3 per se, further the deceleration effect of the out-of-control vehicle is increased, the buffer layer 4 not only can play a role in buffering the out-of, when the impact force is less than the action force of the reset spring 9, the reset spring 9 drives the buffer rod 8 to slide out of the buffer inner groove 7, so that the buffer effect on the out-of-control vehicle is further improved, the weighting block 18 is placed at the position inside the inner groove 19 of the reinforcing layer, not only the weight of the enclosure structure can be increased, but also according to the use condition of a specific road section and weather reasons, such as special weather, strong wind, rain, snow and the like, the number of weighted masses 18 can be increased accordingly and the safety warning tape 22 is used to warn of passing vehicles, particularly vehicles traveling at night, and thus improve the safety of the use of the enclosure structure.

Finally, it should be noted that: although the present invention 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 in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a road bridge construction enclosure structure which characterized in that: comprises a device main body (1), an anti-collision outer layer (2) is installed on one side of the device main body (1), a deceleration layer (3) is installed on one side of the anti-collision outer layer (2), a buffer layer (4) is installed on one side of the deceleration layer (3), a buffer A column (5) is installed on the inner side of the buffer layer (4), a buffer B column (6) is installed on one side of the buffer A column (5), a buffer inner groove (7) is arranged on the inner side of the buffer B column (6), a buffer rod (8) is installed on one side of the buffer A column (5), a reset spring (9) is installed on one side of the buffer A column (5), a connecting layer (10) is installed on one side of the buffer layer (4), a reinforcing layer (11) is installed on one side of the connecting layer (10), a main body raised line (12) is installed on one side of the device main body (1), a main body, one side installation spread groove (14) of outer (2) of anticollision, the inboard of spread groove (14) is provided with connecting hole (15), one side of connecting hole (15) is provided with connecting bolt (16), one side of connecting bolt (16) is provided with coupling nut (17), weighting block (18) are installed to one side of back up coat (11), one side of weighting block (18) is provided with back up coat inside groove (19), connecting plate (20) are installed to one side of spread groove (14), unable adjustment base (21) are installed to one side of device main part (1), one side of the outer (2) of anticollision is provided with safety warning area (22).

2. A road and bridge construction enclosure structure as claimed in claim 1, wherein: the outer anticollision layer (2) is a rectangular PVC outer anticollision layer, and the number of the outer anticollision layer is two, and the two outer anticollision layers are symmetrically arranged at the outer side of the deceleration layer (3).

3. A road and bridge construction enclosure structure as claimed in claim 1, wherein: the two deceleration layers (3) are rectangular and symmetrically arranged at the outer side of the buffer layer (4).

4. A road and bridge construction enclosure structure as claimed in claim 1, wherein: the buffer layers (4) are rectangular buffer cotton layers, and are symmetrically arranged at the outer sides of the connecting layers (10).

5. A road and bridge construction enclosure structure as claimed in claim 1, wherein: the buffer inner groove (7) is a cylindrical inner groove, is arranged at the inner side of the buffer B column (6), and is matched with the buffer rod (8) in size.

6. A road and bridge construction enclosure structure as claimed in claim 1, wherein: buffer rod (8) are cylindrical pole, install in the position of buffering A post (5) one side, and reset spring (9) are installed to the outer lane.

7. A road and bridge construction enclosure structure as claimed in claim 1, wherein: the reinforcing layer (11) is a rectangular reinforcing layer and is arranged at the center of the device main body (1), three reinforcing layer inner grooves (19) are formed in the inner side of the device main body, and the size of each reinforcing layer inner groove (19) is matched with that of the weight (18).

8. A road and bridge construction enclosure structure as claimed in claim 1, wherein: the weighting block (18) is a rectangular weighting block and is provided with three blocks, and the size of each block is matched with that of the reinforcing layer inner groove (19).

9. A road and bridge construction enclosure structure as claimed in claim 1, wherein: the connecting plates (20) are square connecting plates, four connecting plates are arranged at the positions of two sides of the connecting groove (14), and the inner side of each connecting plate is provided with a connecting hole (15).

10. A road and bridge construction enclosure structure as claimed in claim 1, wherein: the safety warning belt (22) is a rectangular reflective warning belt, is provided with six strips, each three strips form a group, and is symmetrically arranged at the positions of two sides of the device main body (1).