CN215052109U

CN215052109U - Landing stage construction protector

Info

Publication number: CN215052109U
Application number: CN202121722492.7U
Authority: CN
Inventors: 丁增超; 杨佳欢; 杨斌斌; 张嘉燕
Original assignee: Shanghai Dingying Construction Engineering Co ltd
Current assignee: Shanghai Dingying Construction Engineering Co ltd
Priority date: 2021-07-27
Filing date: 2021-07-27
Publication date: 2021-12-07
Anticipated expiration: 2031-07-27

Abstract

The application discloses landing stage construction protector belongs to architectural equipment's technical field, and its technical scheme main points are including: a trestle; the fixed seat is fixedly connected to the trestle; the protection upright post is connected with the fixed seat; the fixing piece is arranged on the fixing seat to fix the protection upright post; the guardrail subassembly, the guardrail subassembly is arranged in between the adjacent protection stand and align to grid, and this application provides a protector, improves the barrier propterty of landing stage, makes the protector dismouting of being convenient for, and it is more convenient to adjust.

Description

Landing stage construction protector

Technical Field

The application belongs to the technical field of architectural equipment, especially, relates to a landing stage construction protector.

Background

With the vigorous development of the infrastructure of China, more and more bridges across rivers and seas appear, and more trestles built for the construction of bridges in water appear. Usually, the trestle is arranged on the left side and the right side through the installation of guard rails, so that the life safety of constructors is guaranteed. The guardrail structure of landing stage generally includes guardrail base, pole setting support and protection horizontal pole.

The current chinese patent that publication number is CN210636308U discloses a steel trestle folded cascade guardrail device, relates to steel trestle construction technical field, and it includes fixed guardrail, the quantity of fixed guardrail is two, the front of fixed guardrail is articulated through pivot hinge and the front that rotates the guardrail. This steel landing stage folded cascade guardrail device, through setting up fixed guardrail, rotate the guardrail, the bolt, the pivot hinge, first guardrail steel pipe and second guardrail steel pipe, for making things convenient for crawler crane construction convenience, with this region face the limit guardrail and set into the folded cascade guardrail in advance, open folded cascade guardrail bolt, will rotate the guardrail and fold through the pivot hinge turn over to effectively reduce the guardrail height, provide safe operating space for crawler crane construction, cut off the guardrail with traditional way and compare, the utility model is convenient for operation, effectively use manpower sparingly and material, the utility model discloses can set up some special channel mouth department on the steel landing stage, both can regard as and face frontier defense and protect, also can make things convenient for personnel to pass simultaneously.

Although the guardrail device has the advantages that the guardrail steel pipes are convenient to install and transport, the guardrail upright posts are not stable enough to be connected with the bridge floor, the protective performance of the guardrail is reduced, and the improvement is needed.

SUMMERY OF THE UTILITY MODEL

The purpose of this application embodiment is to the technical problem that above-mentioned exists, provides a protector, improves the barrier propterty of landing stage, makes protector dismouting of being convenient for, and adjusts more conveniently.

The embodiment of the application provides a landing stage construction protector, a serial communication port, include: a trestle; the fixed seat is fixedly connected to the trestle; the protective upright post is connected with the fixed seat; the fixing piece is arranged on the fixing base and fixes the protection upright post; and the guardrail components are arranged between the adjacent protective upright posts and are uniformly arranged.

The landing stage is formed through reinforced concrete pouring, the fixing base before the landing stage is pour with steel bar connection, pour and form back and landing stage body coupling, it is fixed with the mounting with the protection stand through the fixing base, higher structural strength has, it is difficult for rocking to guarantee to connect firmly, improve protector's barrier propterty, the guardrail subassembly is parallel to each other, further improve protector's barrier propterty through the guardrail subassembly, protector passes through the fixing base, the protection stand, the mounting, the mutual assembly moulding of guardrail subassembly, make protector dismouting transportation of being convenient for, and it is convenient to change after damaging, reduce and change required expense, material saving more.

Further, the fixing base still includes: the slide block is T-shaped and provided with a reinforcing rib, and the slide block is provided with a mounting groove matched with the protective upright column; the sliding groove is matched with the sliding block, and the sliding block is movably connected with the sliding groove; the elastic pieces are arranged on two sides of the sliding block, one end of each elastic piece is abutted against the sliding block, and the other end of each elastic piece is abutted against the inner wall surface of the sliding groove; wherein, the protection stand is inserted in the mounting groove.

The structural strength of the sliding block is further improved through the reinforcing ribs, so that the sliding block can bear higher bearing and impact, the service life and the safety performance of the protective device are improved, the protective upright posts are inserted into the installation grooves in an O-shaped or U-shaped mode, the installation grooves are in an O-shaped mode, and the protective upright posts are inserted from the upper side; the mounting groove is the U type, and the protection stand can follow the lateral wall and insert, and the mounting groove makes protection stand installation location convenient and fast more, mounting groove and protection stand adaptation, and the slider is arranged in the spout and is removed, and the elastic component adopts the spring, makes the slider remove more stably through the spring.

Further, the fixing member includes: the limiting plate is abutted against the sliding block and is U-shaped and matched with the protective upright; the first hoop is arranged on the limiting plate and fixedly connected with the limiting plate; and the second hoop and the first hoop are symmetrically distributed through the protective columns, and the first hoop and the second hoop are fixedly connected through bolts.

The limiting plate and first hoop pass through welding or casting or forge or stamping process body coupling, and the limiting plate links firmly with the slider through the bolt, and the upper and lower both sides of slider all are connected through the mounting, carry the mounting structure's of high protection stand steadiness, cramp the protection stand through first hoop and second hoop, further improve and connect the compactedness, if the mounting groove is the U type, the open end of limiting plate is relative with the open end of mounting groove, further improves the steadiness of structure.

Further, the protection stand is equipped with first spacing post, and first hoop is equipped with the first spacing groove with first spacing post adaptation.

The fixing piece on the upper side of the sliding block is conveniently and fixedly connected with the protective stand column through the first limiting column, the second hoop is further fixedly connected with the first hoop through the first limiting groove corresponding to the first limiting column, the protective stand column is more convenient to mount, and the first limiting column is welded with the protective stand column, so that the structural strength is improved.

Further, the guardrail assembly comprises: the first guardrail rod is fixedly connected with a first connecting part and provided with a plurality of first threaded holes which are uniformly distributed; the second guardrail rod is fixedly connected with a second connecting part and provided with a second threaded hole; the first guardrail rod and the second guardrail rod are in lap joint, one of the first threaded holes is selected to correspond to the second threaded hole, the selected first threaded hole is fixedly connected with the second threaded hole through a bolt and a nut, the first connecting portion, the second connecting portion and the protective stand column are matched, and the first connecting portion and the second connecting portion on the same protective stand column are connected through a bolt and a nut.

First guardrail and second guardrail all adopt the shaped steel that is the U style of calligraphy, and opening one side is relative, it corresponds with the second screw hole to select suitable first screw hole according to the distance between the adjacent protection stand, it is fixed through the nut to run through second screw hole and first screw hole with the bolt, it is convenient to make guardrail subassembly adjust, be connected guardrail subassembly and protection stand through first connecting portion and second connecting portion and link firmly, first connecting portion and first guardrail bar welded connection, second connecting portion and second guardrail bar welded connection, and welding angle can adjust according to the actual demand, the first screw hole of choosing corresponds the back with the second screw hole, if the length of guardrail subassembly and the distance between the protection stand need finely tune, adjust through removing the slider, improve protector's controllability.

Furthermore, the protection stand is equipped with a plurality of evenly distributed's the spacing post of second, and first connecting portion are equipped with the second spacing groove with the spacing post adaptation of second, and the second connecting portion are equipped with the third spacing groove with the spacing post adaptation of second.

The mounting position of the guardrail component is determined through the second limiting column, so that the guardrail components on two sides of the protection stand column are positioned more conveniently, the mounting efficiency is improved, the mounting progress is further accelerated, and the second limiting column is welded with the protection stand column to improve the structural strength.

The beneficial effects of the embodiment of the application are that:

1. the mounting installation of slider upside links firmly earlier through first spacing post, then will protect the stand and arrange in on the slider with the mounting groove adaptation, link firmly limiting plate and slider, continue to link firmly the mounting installation of slider downside and with the slider, make the installation of protection stand convenient more and firm, improve the security performance of protection stand.

2. The guardrail component is adjusted according to the distance between adjacent protection stand columns, proper first threaded holes are selected to correspond to the second threaded holes, then the first threaded holes and the second threaded holes are fixedly connected through bolts and nuts, the first connecting portions and the second connecting portions on two sides of the protection stand columns are fixedly connected through bolts and nuts, and the first connecting portions and the second connecting portions are connected more closely and stably by further adjusting the positions of the protection stand columns through the movement of the sliding blocks.

3. The mounting position of the guardrail component is determined through the second limiting column, the guardrail component is more convenient to mount and position, the structural strength of the sliding block is increased through the reinforcing ribs, the bearing performance of the sliding block is improved, and the service life of the protective device is further prolonged.

Drawings

FIG. 1 is a schematic structural view of a shielding device according to an embodiment of the present disclosure;

FIG. 2 is an enlarged view at A of FIG. 1 of an embodiment of the present application;

FIG. 3 is a schematic structural diagram of a fixing base according to an embodiment of the present disclosure;

FIG. 4 is a schematic structural diagram of a slider according to an embodiment of the present application;

fig. 5 is a schematic structural diagram of a first connection portion and a second connection portion in an embodiment of the present application;

reference numeral in the figure, 1, trestle; 2. a fixed seat; 21. a chute; 22. a slider; 221. mounting grooves; 222. reinforcing ribs; 23. an elastic member; 3. a protective upright post; 31. a second limit post; 32. a first limit post; 4. a fixing member; 41. a limiting plate; 42. a first hoop; 421. a first limit groove; 43. a second hoop; 5. a guardrail assembly; 51. a first guard rail; 511. a first threaded hole; 512. a first connection portion; 513. a second limit groove; 52. a second guard rail; 521. a second threaded hole; 522. a second connecting portion; 523. and a third limiting groove.

Detailed Description

The technical solutions in the embodiments of the present application will be described clearly below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some, but not all, embodiments of the present application. All other embodiments that can be derived by one of ordinary skill in the art from the embodiments given herein are intended to be within the scope of the present disclosure.

The terms first, second and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It will be appreciated that the data so used may be interchanged under appropriate circumstances such that embodiments of the application may be practiced in sequences other than those illustrated or described herein, and that the terms "first," "second," and the like are generally used herein in a generic sense and do not limit the number of terms, e.g., the first term can be one or more than one. In addition, "and/or" in the specification and claims means at least one of connected objects, a character "/" generally means that a preceding and succeeding related objects are in an "or" relationship.

The portable server provided by the embodiment of the present application is described in detail below with reference to the accompanying drawings by specific embodiments and application scenarios thereof.

Example 1

As shown in fig. 1, 3, and 4, an embodiment of the present application provides a trestle construction protection device, which includes: a trestle 1; the fixed seat 2 is fixedly connected to the trestle 1; the protective upright column 3 is connected with the fixed seat 2; the fixing piece 4 is arranged on the fixing base 2 to fix the protection upright post 3; guardrail subassembly 5, guardrail subassembly 5 is arranged in between adjacent protection stand 3 and align to grid.

Trestle 1 is formed through reinforced concrete pouring, fixing base 2 pour preceding and steel bar connection at trestle 1, pour and form back and 1 a body coupling of trestle, it is fixed with protection stand 3 through fixing base 2 and mounting 4, higher structural strength has, guarantee to connect firm difficult rocking, improve protector's barrier propterty, guardrail subassembly 5 is parallel to each other, further improve protector's barrier propterty through guardrail subassembly 5, protector passes through fixing base 2, protection stand 3, mounting 4, guardrail subassembly 5 assembles the shaping each other, make protector be convenient for dismouting transportation, and it is convenient to change after damaging, reduce and change required expense, and more material saving.

Example 2

As shown in fig. 3, an embodiment of the present application provides a trestle construction protection device, except that including the above technical features, further, fixing base 2 still includes: the slide block 22 is T-shaped, the slide block 22 is provided with a reinforcing rib 222, and the slide block 22 is provided with a mounting groove 221 matched with the protective upright post 3; the sliding groove 21 is matched with the sliding block 22, and the sliding block 22 is movably connected with the sliding groove 21; the elastic pieces 23 are arranged on two sides of the sliding block 22, one end of each elastic piece 23 is abutted against the sliding block 22, and the other end of each elastic piece 23 is abutted against the inner wall surface of the sliding groove 21; wherein, the protection upright post 3 is inserted into the mounting groove 221.

The structural strength of the sliding block 22 is further improved through the reinforcing ribs 222, so that the sliding block 22 can bear higher bearing and impact, the service life and the safety performance of the protection device are improved, the protection upright post 3 is inserted into the installation groove 221, the installation groove 221 is O-shaped or U-shaped, the installation groove 221 is O-shaped, and the protection upright post 3 is inserted from the upper side; mounting groove 221 is the U type, and protection stand 3 can follow the lateral wall and insert, and mounting groove 221 makes protection stand 3 installation location convenient and fast more, mounting groove 221 and protection stand 3 adaptation, and slider 22 arranges in spout 21 and removes, and elastic component 23 adopts the spring, makes slider 22 remove more stably through the spring.

Example 3

As shown in fig. 3 and 4, an embodiment of the present application provides a trestle construction protection device, in addition to including the above technical features, further, the fixing element 4 includes: the limiting plate 41 is abutted against the sliding block 22, and the limiting plate 41 is U-shaped and is matched with the protective upright column 3; the first hoop 42 is arranged on the limiting plate 41, and the first hoop 42 is fixedly connected with the limiting plate 41; the second hoop 43, the second hoop 43 and the first hoop 42 are symmetrically distributed through the protection column 3, and the first hoop 42 and the second hoop 43 are fixedly connected through bolts.

Limiting plate 41 and first hoop 42 are through welding or casting or forging or stamping process body coupling, limiting plate 41 links firmly with slider 22 through the bolt, slider 22's upper and lower both sides all are connected through mounting 4, carry the steadiness of high protection stand 3's mounting structure, cramp protection stand 3 through first hoop 42 and second hoop 43, further improve and connect the compactness, if mounting groove 221 is the U type, the open end of limiting plate 41 is relative with the open end of mounting groove 221, further improve the steadiness of structure.

Example 4

As shown in fig. 3, the embodiment of the present application provides a trestle construction protection device, in addition to including the above technical features, further, the protection column 3 is provided with a first limiting column 32, and the first hoop 42 is provided with a first limiting groove 421 adapted to the first limiting column 32.

Through first spacing post 32 be convenient for link firmly mounting 4 and protection stand 3 with the slider 22 upside, through corresponding first spacing groove 421 and first spacing post 32, further link firmly second hoop 43 and first hoop 42, it is more convenient when making the installation of protection stand 3, first spacing post 32 and the welding of protection stand 3 improve structural strength.

Example 5

As shown in fig. 1, 2, and 5, an embodiment of the present application provides a trestle construction protecting device, and in addition to the technical features described above, further, the guardrail assembly 5 includes: the first guardrail rod 51, the first guardrail rod 51 is fixedly connected with a first connecting part 512, and the first guardrail rod 51 is provided with a plurality of first threaded holes 511 which are uniformly distributed; the second guardrail rod 52, the second guardrail rod 52 is fixedly connected with a second connecting part 522, and the second guardrail rod 52 is provided with a second threaded hole 521; the first guard rail 51 and the second guard rail 52 are overlapped, one of the first threaded holes 511 is selected to correspond to the second threaded hole 521, the selected first threaded hole 511 is fixedly connected with the second threaded hole 521 through a bolt and a nut, the first connecting portion 512 and the second connecting portion 522 are matched with the protection upright 3, and the first connecting portion 512 and the second connecting portion 522 on the same protection upright 3 are connected through a bolt and a nut.

First guardrail and second guardrail all adopt the shaped steel that is the U style of calligraphy, and open side is relative, it corresponds with second screw hole 521 to select suitable first screw hole 511 according to the distance between the adjacent protection stand 3, run through second screw hole 521 and first screw hole 511 with the bolt and fix through the nut, it is convenient to make guardrail subassembly 5 adjust, be connected through first connecting portion 512 and second connecting portion 522 and link firmly guardrail subassembly 5 and protection stand 3, first connecting portion 512 and first guardrail bar 51 welded connection, second connecting portion 522 and second guardrail bar 52 welded connection, and welding angle can be adjusted according to actual demand, after first screw hole 511 and the second screw hole 521 of selecting correspond, the length of guardrail subassembly 5 if need finely tune with the distance between the protection stand 3, adjust through removing slider 22, improve protector's controllability.

Example 6

As shown in fig. 2 and 5, an embodiment of the present application provides a trestle construction protecting device, except that the protecting device includes the above technical features, further, the protecting column 3 is provided with a plurality of second limiting posts 31 which are uniformly distributed, the first connecting portion 512 is provided with a second limiting groove 513 adapted to the second limiting posts 31, and the second connecting portion 522 is provided with a third limiting groove 523 adapted to the second limiting posts 31.

Confirm the mounted position of guardrail subassembly 5 through the spacing post 31 of second, make the 5 location of guardrail subassembly of 3 both sides of protection stand more convenient, improve the installation effectiveness, further accelerate the installation progress, the spacing post 31 of second welds with protection stand 3, improves structural strength.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element. Further, it should be noted that the scope of the methods and apparatus of the embodiments of the present application is not limited to performing the functions in the order illustrated or discussed, but may include performing the functions in a substantially simultaneous manner or in a reverse order based on the functions involved, e.g., the methods described may be performed in an order different than that described, and various steps may be added, omitted, or combined. In addition, features described with reference to certain examples may be combined in other examples.

While the present embodiments have been described with reference to the accompanying drawings, it is to be understood that the invention is not limited to the precise embodiments described above, which are meant to be illustrative and not restrictive, and that various changes may be made therein by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. The utility model provides a landing stage construction protector which characterized in that includes:

a trestle (1);

the fixed seat (2), the said fixed seat (2) is fixedly connected to trestle (1);

the protective upright post (3), the protective upright post (3) is connected with the fixed seat (2);

the fixing piece (4) is arranged on the fixing seat (2) and fixes the protection upright post (3);

the guardrail components (5) are arranged between the adjacent protective upright columns (3) and are uniformly arranged.

2. Trestle construction protection device according to claim 1, characterized in that said fixed seat (2) comprises:

the sliding block (22), the sliding block (22) is T-shaped, the sliding block (22) is provided with a reinforcing rib (222), and the sliding block (22) is provided with a mounting groove (221) matched with the protection upright post (3);

the sliding chute (21) is matched with the sliding block (22), and the sliding block (22) is movably connected with the sliding chute (21);

the elastic pieces (23) are arranged on two sides of the sliding block (22), one end of each elastic piece (23) is abutted against the sliding block (22), and the other end of each elastic piece (23) is abutted against the inner wall surface of the sliding groove (21);

wherein, the protective upright post (3) is inserted in the mounting groove (221).

3. Trestle construction guard according to claim 2, characterized in that the fixing element (4) comprises:

the limiting plate (41), the limiting plate (41) is abutted against the sliding block (22), and the limiting plate (41) is U-shaped and is matched with the protective upright post (3);

the first hoop (42) is arranged on the limiting plate (41), and the first hoop (42) is fixedly connected with the limiting plate (41);

the second hoop (43), the second hoop (43) and the first hoop (42) are symmetrically distributed through the protective column (3), and the first hoop (42) and the second hoop (43) are fixedly connected through bolts.

4. The trestle construction protection device according to claim 3, wherein the protection column (3) is provided with a first limit column (32), and the first hoop (42) is provided with a first limit groove (421) adapted to the first limit column (32).

5. Trestle construction guard according to any of claims 1-4, characterized in that the guardrail assembly (5) comprises:

the guardrail comprises a first guardrail rod (51), wherein the first guardrail rod (51) is fixedly connected with a first connecting part (512), and the first guardrail rod (51) is provided with a plurality of first threaded holes (511) which are uniformly distributed;

the second guardrail rod (52), the second guardrail rod (52) is fixedly connected with a second connecting part (522), and the second guardrail rod (52) is provided with a second threaded hole (521);

the first guardrail rod (51) and the second guardrail rod (52) are in lap joint, one of the first threaded holes (511) is selected to correspond to the second threaded hole (521), the selected first threaded hole (511) is fixedly connected with the second threaded hole (521) through a bolt and a nut, the first connecting part (512) and the second connecting part (522) are matched with the protection upright column (3), and the first connecting part (512) and the second connecting part (522) on the same protection upright column (3) are connected through a bolt and a nut.

6. The trestle construction protection device according to claim 5, wherein the protection column (3) is provided with a plurality of second limit posts (31) which are uniformly distributed, the first connecting portion (512) is provided with second limit grooves (513) which are matched with the second limit posts (31), and the second connecting portion (522) is provided with third limit grooves (523) which are matched with the second limit posts (31).