CN217758387U

CN217758387U - Prefabricated pier stud installation location fixing device of assembled bridge

Info

Publication number: CN217758387U
Application number: CN202222084054.3U
Authority: CN
Inventors: 蔡卫星; 付海凤; 姜冲; 胡致博
Original assignee: Cccc Linyi Construction Technology Co ltd
Current assignee: Cccc Linyi Construction Technology Co ltd
Priority date: 2022-08-09
Filing date: 2022-08-09
Publication date: 2022-11-08
Anticipated expiration: 2032-08-09

Abstract

The utility model discloses a prefabricated pier stud of assembled bridge installation location fixing device, including first base, second base, first external member, second external member, nut, first bolt and second bolt, the first mounting panel of equal fixedly connected with in first base and second base bottom to first base and second base top all are provided with the second mounting panel, the first connecting block of two equal fixedly connected with in tip of first base, be provided with the jack on the first connecting block, two tip of second base all are provided with the second connecting block, be provided with the swivel nut on the second connecting block, first external member and second external member bottom all are provided with first connecting plate, and the top of first external member and second external member all is provided with the second connecting plate, the equal fixedly connected with fixed block in two tip of first external member, the equal fixedly connected with fixed slot in two tip of second external member, the top of every second mounting panel and second connecting plate all is provided with connecting screw.

Description

Prefabricated pier stud installation location fixing device of assembled bridge

Technical Field

The utility model relates to a pier stud installation fixing technical field specifically is a prefabricated pier stud installation location fixing device of assembled bridge.

Background

With the popularization and application of green buildings and assembly concepts in the field of bridges, the application of precast concrete piers is becoming more and more extensive. Prefabricated pier stud need splice and location in the installation, at this moment just needs the supplementary pier stud of prefabricated pier stud installation positioning fixing device of bridge to install fixedly, but current prefabricated pier stud installation positioning fixing device of bridge is the integral type usually, perhaps adopts telescopic template to assemble, but these fixing device are all individual great, inconvenient transportation, because the great hoisting of being convenient for of individual simultaneously to the protective effect of prefabricated pier stud is relatively poor moreover, uses very inconveniently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prefabricated pier stud of bridge installation location fixing device is in order to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the device for mounting, positioning and fixing the bridge prefabricated pier stud comprises a first base, a second base, a first external member, a second external member, nuts, first bolts and second bolts, wherein the bottoms of the first base and the second base are fixedly connected with first mounting plates, the tops of the first base and the second base are provided with second mounting plates, the two ends of the first base are fixedly connected with first connecting blocks, jacks are formed in the first connecting blocks, the two ends of the second base are provided with second connecting blocks, screw sleeves are arranged on the second connecting blocks, the second bolts penetrate through the jacks and screw sleeves to fix the first base and the second base, the bottoms of the first external member and the second external member are provided with first connecting plates, the tops of the first external member and the second external member are provided with second connecting plates, the two ends of the first external member are fixedly connected with fixing blocks, screw holes are formed in the fixing blocks, the two ends of the second external member are fixedly connected with fixing grooves, positioning holes are formed in the fixing grooves, the first bolts penetrate through the screw holes and connect the first external member and the second external member, each of the second mounting plate and each screw rod, the top of each second external member is provided with a plurality of connecting holes, and a plurality of connecting holes corresponding to the screw rods are formed in the screw rods.

Preferably, the first base and the second base have the same size, and the first sleeve and the second sleeve have the same size.

Preferably, the mounting plate is provided with a mounting hole and is fixed on the ground through a fixing bolt.

Preferably, the connecting screw rods arranged on the second mounting plate and the connecting screw rods arranged on the second connecting plate are distributed in the same position and have the same specification.

Preferably, the first base, the second base, the first sleeve and the second sleeve are all made of anticorrosive steel.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a with first base, the second base, first external member and second external member are seted up separately and are put and reduce individual size, make the transportation of being convenient for, only need during the installation to overlap first base and second base on the prefabricated pier stud of bridge, then put together through the second bolt, then fix first base and second base on ground through first mounting panel, then overlap first external member and second external member on the prefabricated pier stud of bridge, and be in the same place through first bolt fastening, then utilize connecting screw on the connecting plate to install first external member and second external member on first base and second base, then utilize connecting screw on the second connecting plate superpose in proper order install first external member and second external member can, thereby accomplish and assemble, and a base, the second base, first external member and second external member have better anticorrosive effect, can play the effect of protection pier stud.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic perspective view of the present invention;

fig. 3 is a schematic diagram of the explosion structure of the present invention.

In the figure: 1. a first base; 2. a second base; 3. a first mounting plate; 4. a second mounting plate; 5. a first connection block; 6. a second connecting block; 601. a threaded sleeve; 7. connecting a screw rod; 8. a nut; 9. a first kit; 10. a second kit; 11. a first connecting plate; 12. a second connecting plate; 13. a fixed block; 14. a fixing groove; 15. a first bolt; 16. a second bolt; 17. a screw hole; 18. positioning holes; 19. connecting holes; 20. a fixing bolt; 21. and (7) inserting the jack.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely 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, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution: an assembly type bridge prefabricated pier stud mounting, positioning and fixing device comprises a first base 1, a second base 2, a first sleeve 9, a second sleeve 10, a nut 8, a first bolt 15 and a second bolt 16, wherein the bottoms of the first base 1 and the second base 2 are fixedly connected with a first mounting plate 3, the tops of the first base 1 and the second base 2 are respectively provided with a second mounting plate 4, two end parts of the first base 1 are respectively fixedly connected with a first connecting block 5, the first connecting block 5 is provided with an insertion hole 21, two end parts of the second base 2 are respectively provided with a second connecting block 6, the second connecting block 6 is provided with a threaded sleeve 601, the second bolt 16 passes through the insertion hole 21 and is screwed into the threaded sleeve 601 to fix the first base 1 and the second base 2, the bottoms of the first sleeve 9 and the second sleeve 10 are respectively provided with a first connecting plate 11, and the top of first suit 9 and second suit 10 all is provided with second connecting plate 12, the equal fixedly connected with fixed block 13 of two tip of first suit 9, be provided with screw 17 on the fixed block 13, the equal fixedly connected with fixed slot 14 of two tip of second suit 10, be provided with locating hole 18 on the fixed slot 14, fixed block 13 is inserted and is established in fixed slot 14, first bolt 15 passes locating hole 18 and connects first suit 9 and second suit 10 in screwing in screw 17, every second mounting panel 4 and the top of second connecting plate 12 all are provided with connecting screw 7, all be provided with a plurality of connecting holes 19 that correspond with connecting screw 7 on every first connecting plate 11, connecting screw 7 passes corresponding connecting hole 19 and connects nut 8 fixed first suit 9 and second suit 10.

Furthermore, the first base 1 and the second base 2 have the same specification, and the first sleeve 9 and the second sleeve 10 have the same specification.

Furthermore, the first mounting plate 3 is provided with a mounting hole, and the first mounting plate 3 is fixed on the ground through a fixing bolt 20.

Furthermore, the connecting screws 7 arranged on the second mounting plate 4 and the connecting screws 7 arranged on the second connecting plate 12 are distributed in the same position and have the same specification.

Further, the first base 1, the second base 2, the first sleeve 9 and the second sleeve 10 are all made of anticorrosive steel.

The working principle is as follows: during the use, the prefabricated pier stud of the bridge is installed on the ground, then the first base 1 and the second base 2 are sleeved on the prefabricated pier stud, so that the first connecting block 5 is in contact with the second connecting block 6, then the second bolt 16 is adopted to penetrate through the jack 21 on the first connecting block 5 and be screwed into the screw sleeve 601 on the second connecting block 6, so that the first base 1 and the second base 2 are connected, and then the first base 1 and the second base 2 are fixed on the ground through the fixing bolt 20.

When the first sleeve 9 and the second sleeve 10 are installed, the first sleeve 9 and the second sleeve 10 are only required to be sleeved on the prefabricated pier stud, then the fixing block 13 is inserted into the fixing groove 14, then the first bolt 15 penetrates through the positioning hole 18 on the fixing groove 14 and is screwed into the screw hole 17 on the fixing block 13, so that the first sleeve 9 and the second sleeve 10 are connected, then the connecting hole 19 on the first connecting plate 11 corresponds to and is inserted into the connecting screw rod 7 on the second mounting plate 4, then the nut 8 is connected onto the connecting screw rod 7, the first sleeve 9 and the second sleeve 10 are installed on the first base 1 and the second base 2, and then other first sleeve 9 and second sleeve 10 are sequentially sleeved on the prefabricated pier stud and are installed on the second connecting plate 12.

When the first base 1 and the second base 2 are dismounted, the nut 8 is screwed out, the first sleeve 9 and the second sleeve 10 are lifted, the first bolt 15 is screwed out, the first sleeve 9 and the second sleeve 10 can be separated, the fixing bolt 20 can be dismounted after all the sleeves are dismounted, the fixing bolt 20 is dismounted from the first mounting plate 3, the second bolt 16 is screwed out, and the first base 1 and the second base 2 can be dismounted.

The utility model discloses a separately set up first base 1, second base 2, first cover 9 and second cover 10 and reduce individual size for be convenient for transport, and still can with the utility model discloses install on fashioned pier stud, because first base 1, second base 2, first cover 9 and second cover 10 have better anticorrosive effect, can play the effect that the protection pier stud prevented the morals and manners.

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 an assembled bridge prefabrication pier stud installation location fixing device which characterized in that: comprises a first base (1), a second base (2), a first sleeve (9), a second sleeve (10), a nut (8), a first bolt (15) and a second bolt (16), wherein the bottoms of the first base (1) and the second base (2) are fixedly connected with a first mounting plate (3), the tops of the first base (1) and the second base (2) are respectively provided with a second mounting plate (4), two end parts of the first base (1) are respectively and fixedly connected with a first connecting block (5), a jack (21) is arranged on the first connecting block (5), two end parts of the second base (2) are respectively provided with a second connecting block (6), a screw sleeve (601) is arranged on the second connecting block (6), the second bolt (16) passes through the jack (21) and is screwed into the screw sleeve (601) to fix the first base (1) and the second base (2), the bottoms of the first sleeve (9) and the second sleeve (10) are respectively provided with a first connecting plate (11), the tops of the first sleeve (9) and the second sleeve (10) are respectively provided with a fixing groove (13), two end parts (13) are respectively fixed with a fixing groove (13), be provided with locating hole (18) on fixed slot (14), fixed block (13) are inserted and are established in fixed slot (14), first bolt (15) pass locating hole (18) and screw in screw hole (17) in connect first external member (9) and second external member (10), the top of every second mounting panel (4) and second connecting plate (12) all is provided with connecting screw (7), all be provided with a plurality of connecting holes (19) that correspond with connecting screw (7) on every first connecting plate (11), connecting screw (7) pass corresponding connecting hole (19) and connect nut (8) fixed first external member (9) and second external member (10).

2. The mounting, positioning and fixing device for the prefabricated pier stud of the assembled bridge according to claim 1, characterized in that: the first base (1) and the second base (2) are identical in specification, and the first sleeve (9) and the second sleeve (10) are identical in specification.

3. The mounting, positioning and fixing device for the prefabricated pier stud of the assembled bridge according to claim 1, wherein: the mounting hole is formed in the first mounting plate (3), and the first mounting plate (3) is fixed to the ground through a fixing bolt (20).

4. The mounting, positioning and fixing device for the prefabricated pier stud of the assembled bridge according to claim 1, characterized in that: the connecting screw rods (7) arranged on the second mounting plate (4) and the connecting screw rods (7) arranged on the second connecting plate (12) are the same in position distribution and the specifications are the same.

5. The mounting, positioning and fixing device for the prefabricated pier stud of the assembled bridge according to claim 1, wherein: the first base (1), the second base (2), the first sleeve piece (9) and the second sleeve piece (10) are all made of anticorrosive steel.