CN213742712U

CN213742712U - Baffle structure of civil engineering construction

Info

Publication number: CN213742712U
Application number: CN202022121752.7U
Authority: CN
Inventors: 李吉敏; 林�建
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-24
Filing date: 2020-09-24
Publication date: 2021-07-20
Anticipated expiration: 2030-09-24

Abstract

The utility model discloses a baffle structure for civil engineering construction, which comprises a bottom plate, wherein a second limiting plate is welded at one end of a third supporting rod penetrating through a first shell, a fourth threaded hole is uniformly formed in one side of the second shell, a second threaded hole is uniformly formed in one side of the first shell, a third threaded hole is uniformly formed in one side of the third supporting rod, and a third bolt is connected with the inner thread of the second threaded hole; when the device is used, the fourth threaded hole, the second threaded hole and the third threaded hole are arranged to be matched with the fourth bolt and the third bolt, so that the whole length of the second shell, the first shell and the third supporting rod can be freely adjusted, and the protection angle of the first baffle can be adjusted according to requirements by matching with the first pin shaft; set up cardboard, draw-in groove cooperation second bolt and first screw hole with its angle stationary behind the angle of adjustment first baffle, make this device more stable behind angle of adjustment.

Description

Baffle structure of civil engineering construction

Technical Field

The utility model relates to an auxiliary assembly technical field for civil engineering specifically is a baffle structure of civil engineering construction.

Background

Civil engineering refers to the applied materials, equipment, the technical activities of surveying, designing, constructing, maintaining, repairing and the like, and also refers to the objects of engineering construction, namely, various engineering facilities which are constructed on the ground or underground or on land and directly or indirectly serve human life, production, military and scientific research, such as houses, roads, railways, pipelines, tunnels, bridges, canals, dams, harbors, power stations, airports, ocean platforms, water supply and drainage, protection engineering and the like.

In the civil engineering work progress, for preventing that external factors from influencing the construction progress, set up the baffle at construction range's border usually and protect, baffle for the civil engineering construction of current is when using, and its structure is comparatively simple, though can protect, but warning effect is relatively poor.

The invention is disclosed in China: CN201721234516.8 discloses a construction baffle structure for civil engineering, the device takes the board to warn the pedestrian through setting up the suggestion, prevents that irrelevant personnel from going into the construction area by mistake, but the device is when using, if the mounted position unevenness, the baffle protection height can reduce, and the protecting effect is relatively poor, is not convenient for adjust the angle of baffle according to the installation topography, for this reason, provides a baffle structure of civil engineering construction.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a baffle structure of civil engineering construction.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a baffle plate structure for civil engineering construction comprises a bottom plate, wherein one side of the top of the bottom plate is hinged with a second support rod through a first pin shaft, one end of the second support rod is welded with a first baffle plate, one side of the first baffle plate is welded with a fixed block, the bottom of the fixed block is hinged with a second shell through a third pin shaft, the inside of the second shell is penetrated with a first shell, the inside of the first shell is penetrated with a third support rod, one end of the third support rod is hinged with a clamping plate through the second pin shaft, the bottom of the clamping plate is welded with a clamping block, two sides of the inside of the clamping plate are in threaded connection with two second bolts, one side of the top of the bottom plate is uniformly provided with clamping grooves, one side of the top of the bottom plate is uniformly provided with first threaded holes, one side of the first shell penetrating through the second shell is welded with a first limiting plate, one end of the third support rod penetrating through the first shell is welded with a second limiting plate, the novel support is characterized in that a fourth threaded hole is uniformly formed in one side of the second shell, a second threaded hole is uniformly formed in one side of the first shell, a third threaded hole is uniformly formed in one side of the third support rod, a fourth bolt is connected to the inner thread of the fourth threaded hole, one end of the fourth bolt is in threaded connection with the second threaded hole, a third bolt is connected to the inner thread of the second threaded hole, and one end of the third bolt is in threaded connection with the third threaded hole.

Preferably, a first supporting rod is welded on one side of the top of the first baffle, and a warning board is welded on one end of the first supporting rod.

Preferably, two fixing cones penetrate through two sides of the inner part of the bottom plate.

Preferably, a cavity is formed in the first baffle, and sound absorption cotton is bonded in the cavity.

Preferably, two sides of the first baffle are hinged with two second baffles through a fourth pin shaft.

Preferably, a second threaded pore plate is welded on one side of the top of the second baffle, two first threaded pore plates are welded on two sides of the top of the first baffle, a first bolt is connected to the inner threads of the second threaded pore plate, and one end of the first bolt is in threaded connection with the first threaded pore plate.

(III) advantageous effects

Compared with the prior art, the utility model provides a baffle structure of civil engineering construction possesses following beneficial effect:

when the device is used, the fourth threaded hole, the second threaded hole and the third threaded hole are arranged to be matched with the fourth bolt and the third bolt, so that the overall length of the second shell, the first shell and the third supporting rod can be freely adjusted, and the protection angle of the first baffle can be adjusted according to requirements by matching with the first pin shaft;

and secondly, the clamping plate, the clamping groove, the second bolt and the first threaded hole are matched to fix the angle of the first baffle after the angle of the first baffle is adjusted, so that the device is more stable after the angle is adjusted.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of a first baffle of the present invention;

fig. 3 is a schematic diagram of the internal structure of the second housing according to the present invention.

In the figure: 1. a warning board; 2. a first bolt; 3. a first threaded orifice plate; 4. a first support bar; 5. a first baffle plate; 6. sound-absorbing cotton; 7. a clamping block; 8. a second bolt; 9. a second support bar; 10. a first pin shaft; 11. a base plate; 12. a fixed cone; 13. a card slot; 14. a first threaded hole; 15. clamping a plate; 16. a second pin shaft; 17. a third support bar; 18. a first housing; 19. a third bolt; 20. a fourth bolt; 21. a second housing; 22. a third pin shaft; 23. a fixed block; 24. a cavity; 25. a second threaded orifice plate; 26. a second baffle; 27. a fourth pin shaft; 28. a second threaded hole; 29. a first limit plate; 30. a fourth threaded hole; 31. a second limiting plate; 32. and a third threaded hole.

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.

Examples

Referring to fig. 1-3, the present invention provides a technical solution: a baffle plate structure for civil engineering construction comprises a bottom plate 11, wherein one side of the top of the bottom plate 11 is hinged with a second support rod 9 through a first pin shaft 10, one end of the second support rod 9 is welded with a first baffle plate 5, one side of the first baffle plate 5 is welded with a fixed block 23, the bottom of the fixed block 23 is hinged with a second shell 21 through a third pin shaft 22, a first shell 18 penetrates through the inside of the second shell 21, a third support rod 17 penetrates through the inside of the first shell 18, one end of the third support rod 17 is hinged with a clamping plate 15 through a second pin shaft 16, a clamping block 7 is welded at the bottom of the clamping plate 15, two second bolts 8 are in threaded connection with two sides inside of the clamping plate 15, clamping grooves 13 are uniformly arranged on one side of the top of the bottom plate 11, first threaded holes 14 are uniformly arranged on one side of the top of the bottom plate 11, a first limiting plate 29 is welded on one side of the first shell 18 penetrating through the second shell 21, a second limiting plate 31 is welded at one end of the third support rod 17 penetrating through the first shell 18, fourth threaded holes 30 are uniformly formed in one side of the second shell 21, second threaded holes 28 are uniformly formed in one side of the first shell 18, third threaded holes 32 are uniformly formed in one side of the third supporting rod 17, a fourth bolt 20 is connected to the inner threads of the fourth threaded holes 30, one end of the fourth bolt 20 is in threaded connection with the second threaded holes 28, a third bolt 19 is connected to the inner threads of the second threaded holes 28, and one end of the third bolt 19 is in threaded connection with the third threaded holes 32.

In this embodiment, specifically: first bracing piece 4 has been welded to the top one side of first baffle 5, and warning sign 1 has been welded to the one end of first bracing piece 4, sets up warning sign 1 and warns the pedestrian, prevents that the pedestrian from missing the construction region.

In this embodiment, specifically: two fixing cones 12 penetrate through two sides of the inner portion of the bottom plate 11, and the fixing cones 12 are arranged to facilitate fixing the device on the ground.

In this embodiment, specifically: cavity 24 has been seted up to the inside of first baffle 5, and the inside bonding of cavity 24 has inhales the sound cotton 6, sets up and inhales the transmission range that the cotton 6 noise of sound reduces the construction area internal noise to prevent that external noise from influencing the construction process.

In this embodiment, specifically: the both sides of first baffle 5 are articulated through fourth round pin axle 27 and are had two second baffles 26, set up second baffle 26 and increase this device's protective scope when needing.

In this embodiment, specifically: second screw hole board 25 has been welded to one side of the top of second baffle 26, and the welding of the top both sides of first baffle 5 has two first screw hole boards 3, and the inside threaded connection of second screw hole board 25 has first bolt 2, and the one end and the 3 threaded connection of first screw hole board of first bolt 2 set up first bolt 2 cooperation first screw hole board 3 and second screw hole board 25 and fix its position after launching second baffle 26.

In summary, the working principle and the working process of the baffle structure for civil engineering construction are that, when the baffle structure is used, the baffle structure is placed at a protection position, the baffle structure is fixed with the ground through the fixing cone 12, if the ground is uneven and the protection angle of the first baffle 5 needs to be adjusted, the third bolt 19 is rotated to enable one end of the third bolt to be pulled out of the third threaded hole 32, the third support rod 17 is pulled, the length of the third support rod outside the first shell 18 is adjusted according to needs, one end of the third bolt 19 is screwed into the third threaded hole 32 to fix the position of the third support rod 17, the fourth bolt 20 is rotated to enable one end of the fourth bolt 20 to be pulled out of the fourth threaded hole 30, the first shell 18 is pulled to adjust the length of the third shell outside the second shell 21, the fourth bolt 20 is rotated to enable one end of the first shell 18 to enter the second threaded hole 28 to fix the position of the first shell 18, the fixture block 7 and the clamping plate 15 are clamped into the clamping groove 13, the second bolt 8 is turned so that one end thereof enters the first threaded hole 14, thereby fixing the angle of the first shutter 5.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a baffle structure of civil engineering construction, includes bottom plate (11), its characterized in that: a second supporting rod (9) is hinged to one side of the top of the bottom plate (11) through a first pin shaft (10), a first baffle (5) is welded to one end of the second supporting rod (9), a fixed block (23) is welded to one side of the first baffle (5), a second shell (21) is hinged to the bottom of the fixed block (23) through a third pin shaft (22), a first shell (18) penetrates through the inside of the second shell (21), a third supporting rod (17) penetrates through the inside of the first shell (18), a clamping plate (15) is hinged to one end of the third supporting rod (17) through a second pin shaft (16), a clamping block (7) is welded to the bottom of the clamping plate (15), two second bolts (8) are in threaded connection with two sides of the inside of the clamping plate (15), and a clamping groove (13) is uniformly formed in one side of the top of the bottom plate (11), first threaded holes (14) are uniformly formed in one side of the top of the bottom plate (11), a first limiting plate (29) is welded on one side, penetrating through the second shell (21), of the first shell (18), a second limiting plate (31) is welded at one end of the third supporting rod (17) penetrating through the first shell (18), one side of the second shell (21) is evenly provided with fourth threaded holes (30), one side of the first shell (18) is evenly provided with a second threaded hole (28), one side of the third supporting rod (17) is evenly provided with a third threaded hole (32), the inner thread of the fourth threaded hole (30) is connected with a fourth bolt (20), one end of the fourth bolt (20) is in threaded connection with the second threaded hole (28), the inner thread of the second threaded hole (28) is connected with a third bolt (19), one end of the third bolt (19) is in threaded connection with the third threaded hole (32).

2. The structure of a stop board for civil engineering construction according to claim 1, wherein: the welding of top one side of first baffle (5) has first bracing piece (4), the welding of the one end of first bracing piece (4) has warning sign (1).

3. The structure of a stop board for civil engineering construction according to claim 1, wherein: two fixing cones (12) penetrate through two sides of the inner part of the bottom plate (11).

4. The structure of a stop board for civil engineering construction according to claim 1, wherein: a cavity (24) is formed in the first baffle (5), and sound absorption cotton (6) is bonded in the cavity (24).

5. The structure of a stop board for civil engineering construction according to claim 1, wherein: two sides of the first baffle (5) are hinged with two second baffles (26) through a fourth pin shaft (27).

6. The structure of a stop board for civil engineering construction according to claim 5, wherein: the welding of top one side of second baffle (26) has second screw thread orifice plate (25), the welding of the top both sides of first baffle (5) has two first screw thread orifice plates (3), the inside threaded connection of second screw thread orifice plate (25) has first bolt (2), the one end and the first screw thread orifice plate (3) threaded connection of first bolt (2).