CN211286749U

CN211286749U - Edge protection structure for prefabricated building construction

Info

Publication number: CN211286749U
Application number: CN201922163184.4U
Authority: CN
Inventors: 谢晓明; 谢宇
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-06
Filing date: 2019-12-06
Publication date: 2020-08-18
Anticipated expiration: 2029-12-06

Abstract

The utility model discloses an edge protection structure for assembly type building construction, which comprises a first bottom plate and a second bottom plate, wherein first side lugs are welded on both sides of the first bottom plate, and second side lugs are welded on both sides of the second bottom plate; the both sides on first bottom plate and second bottom plate top all have the pole setting through threaded connection, and the outer wall of pole setting has cup jointed the pole cover, and the outer wall welding of two pole covers has a plurality of horizontal pole, and the outer wall of horizontal pole has the warning sign through the fix with screw, a plurality of fixed orifices has all been opened to the lateral wall of first bottom plate and second bottom plate, and the fixed orifices is double setting, and the spout has all been opened to the lateral wall of first bottom plate and second bottom plate. The utility model has the advantages that the first side lug of the U-shaped structure is arranged, the second side lug can be inserted into the first side lug to complete the splicing between the first bottom plate and the second bottom plate, and the assembly is simple, rapid and recoverable; and the first side ear and the second side ear cooperation of U type structure can adjust the angle between first bottom plate and the second bottom plate according to the demand, and the flexibility ratio is high.

Description

Edge protection structure for prefabricated building construction

Technical Field

The utility model relates to a construction technical field especially relates to assembly type construction faces limit protective structure.

Background

Building construction process, must be peripheral and not installing breast board, railing balcony, material platform, choosing the peripheral of platform at the floor that does not have the external scaffolding and set up protection railing in order to ensure constructor safety, at present, most of projects are facing limit department and passing through bolt fastening railing base, then with pole setting welded fastening on the base, fix the installation of accomplishing protection railing in the pole setting with the shelves pole at last, can't carry out recycle to protective structure.

Chinese patent application number is 201821029014.6's patent, discloses an edge protection structure is faced in assembly type construction, keeps off the platform including the protection, the upper and lower both sides that the protection kept off the platform are connected with two sets of threaded rods of symmetric distribution, the threaded rod is kept away from the equal sliding connection of one end that the protection kept off the platform and is had the spliced pole, one side that the threaded rod was kept away from to the spliced pole is equipped with the mounting panel, the threaded rod is close to the equal threaded connection of one end intermediate position of spliced pole has the regulation runner.

An edge protection architecture is faced in assembly type building construction in above-mentioned patent exists following not enough: this protective structure is when putting into use, and the backup pad that uses length not enough supports, and the firm degree is relatively poor after the concatenation.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the limit protective structure is faced in the assembly type structure construction that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the assembly type building construction limb protection structure comprises a first bottom plate and a second bottom plate, wherein first side lugs are welded on two sides of the first bottom plate, and second side lugs are welded on two sides of the second bottom plate; the both sides on first bottom plate and second bottom plate top all have the pole setting through threaded connection, and the outer wall of pole setting has cup jointed the pole cover, and the outer wall welding of two pole covers has a plurality of horizontal pole, and the outer wall of horizontal pole has the warning sign through the fix with screw.

As a further aspect of the present invention: the side walls of the first bottom plate and the second bottom plate are provided with a plurality of fixing holes, the fixing holes are arranged in double rows, the side walls of the first bottom plate and the second bottom plate are provided with sliding grooves, the sliding grooves are located between the two rows of fixing holes, and fastening mechanisms are arranged in the sliding grooves.

As a further aspect of the present invention: the fastening mechanism comprises a second fixing frame, clamping blocks are welded on two sides of the outer wall of one side of the second fixing frame, and the second fixing frame is fixed in the fixing hole through bolts.

As a further aspect of the present invention: the top of pole setting is passed through the thread tightening and is had the kicking block, and the lateral wall welding of kicking block has the contact pin layer board, and the top welding of contact pin layer board has the contact pin, and the lateral wall of first bottom plate is provided with the contact pin cover.

As a further aspect of the present invention: the contact pin is of a cylindrical rod structure, and the middle of the side wall of the contact pin is of a rectangular structure.

As a further aspect of the present invention: the side wall welding of needle inserting sleeve has first mount, and first mount passes through the bolt fastening in the fixed orifices, and the lateral wall of needle inserting sleeve has the fastening pin through threaded connection.

As a further aspect of the present invention: and positioning grooves are formed in two sides of the outer wall of the bottom of the first bottom plate, and the specification of each positioning groove is matched with that of the corresponding ejector block.

The utility model has the advantages that:

1. by arranging the first side lug in the U-shaped structure, the second side lug can be inserted into the first side lug to complete splicing between the first bottom plate and the second bottom plate, and the assembly is simple, quick and recyclable; and the first side ear and the second side ear cooperation of U type structure can adjust the angle between first bottom plate and the second bottom plate according to the demand, and the flexibility ratio is high.

2. By arranging the first bottom plate and the second bottom plate, the guard rail can be formed by the vertical rods and the cross rods, so that the protection range is expanded; the transverse span of the first bottom plate and the second bottom plate is large, the supporting stability is high, and the arrangement of the warning board can play a certain warning role.

3. Through setting up fastening device, can provide one through clamp splice and bolt cooperation for equipment at the middle part and bite tight stationary force, improve the firmness of equipment fixing.

4. Through setting up contact pin and contact pin cover, the contact pin can insert in the contact pin cover to accomplish the concatenation of height, cylindrical pole structure and side are opened and are formed an interlock space for the contact pin side of rectangle structure, facilitates the fixed firmness that has improved equipment fixation of use holding pin, and avoids it to rock from top to bottom.

Drawings

Fig. 1 is a schematic structural view of a first bottom plate in the prefabricated building construction edge protection structure provided by the utility model;

fig. 2 is a structural bottom view of the first bottom plate in the prefabricated building construction edge protection structure provided by the utility model;

FIG. 3 is a schematic structural view of a second bottom plate in the prefabricated building construction edge protection structure provided by the present invention;

FIG. 4 is an enlarged view of the structure of portion A in FIG. 3;

fig. 5 is an enlarged view of a portion B of fig. 3.

In the figure: the device comprises a first bottom plate 1, a fastening mechanism 2, a first side lug 3, a vertical rod 4, a rod sleeve 5, a cross rod 6, a warning board 7, a top block 8, a pin 9, a pin supporting plate 10, a pin sleeve 11, a positioning groove 12, a fastening pin 13, a fixing hole 14, a second side lug 15, a second bottom plate 16, a first fixing frame 17, a second fixing frame 18 and a clamping block 19.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

The prefabricated building construction edge protection structure comprises a first bottom plate 1 and a second bottom plate 16 as shown in figures 1-5;

in the embodiment, preferably, the first side lugs 3 are of a U-shaped structure, the specification of the second side lugs 15 is matched with that of the first side lugs 3, the second side lugs 15 can be inserted into the first side lugs 3 to complete splicing between the first bottom plate 1 and the second bottom plate 16, and the assembly is simple, rapid and recyclable; the first side lug 3 and the second side lug 15 of the U-shaped structure are matched, so that the angle between the first base plate 1 and the second base plate 16 can be adjusted according to requirements, and the flexibility is high;

the two sides of the top ends of the first bottom plate 1 and the second bottom plate 16 are both connected with vertical rods 4 through threads, rod sleeves 5 are sleeved on the outer walls of the vertical rods 4, a plurality of transverse rods 6 are welded on the outer walls of the two rod sleeves 5, and warning boards 7 are fixed on the outer walls of the transverse rods 6 through screws; the vertical rods 4 and the cross rods 6 can form a protective fence, so that the protection range is expanded; the first bottom plate 1 and the second bottom plate 16 have large transverse span and high supporting stability.

In order to improve the stability and flexibility of the equipment; as shown in fig. 1, 3 and 5, a plurality of fixing holes 14 are formed in the side walls of the first bottom plate 1 and the second bottom plate 16, the fixing holes 14 are arranged in two rows, sliding grooves are formed in the side walls of the first bottom plate 1 and the second bottom plate 16, the sliding grooves are located between the two rows of fixing holes 14, and fastening mechanisms 2 are arranged in the sliding grooves;

the fastening mechanism 2 comprises a second fixing frame 18, clamping blocks 19 are welded on two sides of the outer wall of one side of the second fixing frame 18, the second fixing frame 18 is fixed in the fixing hole 14 through bolts, a clamping fixing force can be provided for the equipment in the middle through the clamping blocks 19 and the bolts in a matched mode, and the fixing firmness of the equipment is improved.

In order to solve the problem of inconvenient high-rise assembly; as shown in fig. 1 to 4, a top block 8 is fixed at the top end of the upright rod 4 through a thread, a pin supporting plate 10 is welded on the side wall of the top block 8, a pin 9 is welded on the top end of the pin supporting plate 10, a pin sleeve 11 is arranged on the side wall of the first bottom plate 1, and the pin 9 can be inserted into the pin sleeve 11, so as to complete high-level splicing;

the side wall of the trocar sleeve 11 is welded with a first fixing frame 17, the first fixing frame 17 is fixed in the fixing hole 14 through a bolt, and the side wall of the trocar sleeve 11 is connected with a fastening pin 13 through threads; the side edge of the contact pin 9 with the cylindrical rod structure and the rectangular side edge forms an occlusion space, so that the fastening pin 13 is convenient to use for fixing, the firmness of fixing the equipment is improved, and the equipment is prevented from shaking up and down;

wherein, constant head tank 12 has all been opened on the both sides of 1 bottom outer wall of first bottom plate, and the specification of constant head tank 12 and the specification looks adaptation of kicking block 8 can be when assembling high-rise guardrail, insert kicking block 8 to constant head tank 12 in, the phenomenon that the junction rocked is avoided in the steady support takes place.

When the utility model is used, the upright rod 5 is screwed into the first bottom plate 1 and the second bottom plate 16, the rod sleeve 6 welded with the cross rod 6 is sleeved, the warning board 7 is fixed, when the device is assembled, the second side ear 15 on the second bottom plate 16 is inserted into the first side ear 3 on the first bottom plate 1, the device can be assembled by using bolts, then the first bottom plate 1 and the second bottom plate 16 are screwed into the top end of the upright rod 5, the stable assembly can be completed, and after the position of the fastening mechanism 2 is adjusted, the second fixing frame 18 is fixed by using bolts, and the building is clamped by the clamping blocks 19, so that the traction force in the middle part can be provided, and the firmness is improved;

when the high-altitude splicing is needed, the top of the upright rod 5 is screwed into the ejector block 8, the ejector block 8 is inserted into the positioning groove 12, the ejector pin 9 is inserted into the needle inserting sleeve 11, and the fastening pin 13 is used for fixing.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The prefabricated building construction limb protection structure comprises a first bottom plate (1) and a second bottom plate (16), and is characterized in that first side lugs (3) are welded on two sides of the first bottom plate (1), and second side lugs (15) are welded on two sides of the second bottom plate (16); the both sides on first bottom plate (1) and second bottom plate (16) top all have pole setting (4) through threaded connection, and the outer wall of pole setting (4) has cup jointed pole cover (5), and the outer wall welding of two pole covers (5) has a plurality of horizontal pole (6), and the outer wall of horizontal pole (6) passes through the fix with screw and has warning sign (7).

2. The edge protection structure for prefabricated building construction according to claim 1, wherein the side walls of the first bottom plate (1) and the second bottom plate (16) are provided with a plurality of fixing holes (14), the fixing holes (14) are arranged in two rows, the side walls of the first bottom plate (1) and the second bottom plate (16) are provided with sliding grooves, the sliding grooves are positioned between the two rows of fixing holes (14), and the fastening mechanisms (2) are arranged in the sliding grooves.

3. The assembly type building construction edge protection structure according to claim 2, wherein the fastening mechanism (2) comprises a second fixing frame (18), clamping blocks (19) are welded on two sides of the outer wall of one side of the second fixing frame (18), and the second fixing frame (18) is fixed in the fixing hole (14) through bolts.

4. The assembly type building construction edge-facing protective structure according to claim 3, wherein the top end of the vertical rod (4) is fixed with a top block (8) through threads, a pin supporting plate (10) is welded on the side wall of the top block (8), a pin (9) is welded on the top end of the pin supporting plate (10), and a pin sleeve (11) is arranged on the side wall of the first bottom plate (1).

5. The assembly type construction edge protection structure according to claim 4, wherein the pin (9) is of a cylindrical rod structure, and the middle part of the side wall of the pin (9) is of a rectangular structure.

6. The assembly type building construction temporary edge protection structure according to claim 4 or 5, wherein a first fixing frame (17) is welded on the side wall of the plug bush (11), the first fixing frame (17) is fixed in the fixing hole (14) through a bolt, and a fastening pin (13) is connected to the side wall of the plug bush (11) through a thread.

7. The assembly type building construction limb protection structure according to claim 4 or 5, characterized in that positioning grooves (12) are formed in both sides of the outer wall of the bottom of the first bottom plate (1), and the specifications of the positioning grooves (12) are matched with the specifications of the top block (8).