CN220414931U - Combined type edge protection device - Google Patents

Abstract

The utility model relates to the technical field of engineering construction, in particular to a combined type edge protection device. The combined type limb protection device comprises at least two telescopic cross beams, longitudinal beams and wall clamps, wherein the cross beams are respectively and horizontally arranged and distributed at intervals up and down, the two ends of each cross beam are respectively and detachably provided with the wall clamps, the longitudinal beams are respectively and vertically detachably arranged between two adjacent cross beams, and the wall clamps are used for being clamped with a wall edge or a vertical beam. The advantages are that: the structure design is simple and reasonable, the installation is quick, convenient and efficient, the recycling is realized, and the safety protection is higher.

Description

Combined type edge protection device

Technical Field

The utility model relates to the technical field of engineering construction, in particular to a combined type edge protection device.

Background

The adjacent side protection refers to the periphery of a balcony, the periphery of a roof without external frame protection, the periphery of a frame engineering floor, the two side edges of an upper runway, a lower runway, an inclined channel and the side edges of a discharging platform, wherein the balustrade is not installed yet. The protection is carried out, and the safety is enhanced.

In general, when the edge protection is built around a balcony or a window, a prefabricated grid-shaped unit template is usually adopted for splicing and then fixed with a wall body, the unit template has high production cost, and the transportation is inconvenient. The construction needs to be connected and fixed with the wall body, the construction efficiency is low, and the possibility of damaging the wall body exists. Or two transverse steel pipes are adopted for protection, the steel pipes are fixedly connected with the wall, the structure is simple, but the steel pipes are required to be connected with the wall, the steel pipes cannot shrink, the transportation occupied space span is large, and the protection effect is general.

Disclosure of Invention

The utility model aims to solve the technical problem of providing a combined edge protection device, which effectively overcomes the defects of the prior art.

The technical scheme for solving the technical problems is as follows:

the utility model provides a modular limb protection device, includes telescopic crossbeam, longeron and wall fastener, and above-mentioned crossbeam is equipped with two at least to the level sets up respectively, and upper and lower interval distribution, and the both ends of every above-mentioned crossbeam are detachable respectively and are equipped with above-mentioned wall fastener, and above-mentioned longeron is equipped with many to vertical detachable installs between two adjacent above-mentioned crossbeams respectively, above-mentioned wall fastener is used for with wall limit or vertical beam block.

On the basis of the technical scheme, the utility model can be improved as follows.

Further, the wall fastener comprises a C-shaped fastening part, wherein a screw is vertically installed at the closed end of the fastening part, knob seats are rotatably installed at the two end parts of the cross beam respectively, screw holes penetrating the knob seats along the length direction of the cross beam are formed in the knob seats, and the screw rods penetrate through the screw holes of the corresponding knob seats and are mutually screwed.

Further, the inner surfaces of the engaging portions are roughened.

Further, the cross beam comprises two inner sleeve circular pipes and an outer sleeve circular pipe, the inner wall of the outer sleeve circular pipe is provided with internal threads, one end surfaces of the two inner sleeve circular pipes are respectively provided with internal threads, the other end parts of the two inner sleeve circular pipes are respectively provided with the screw holes, and one ends of the two inner sleeve circular pipes respectively extend into the two ends of the outer sleeve circular pipe and are connected with each other through threads.

Further, the beam comprises two outer pipes and an inner pipe, one ends of the two outer pipes are close to each other and are arranged in an opening mode, the other ends of the two outer pipes are closed, the screw holes are formed in the two outer pipes respectively, a plurality of jacks penetrating the two outer pipes up and down are formed in the two outer pipes at intervals along the respective length directions, two ends of the inner pipe are inserted into one ends of the two outer pipes respectively, a plurality of positioning holes penetrating the two inner pipes up and down are formed in the inner pipe at intervals along the length directions, and the inner pipe can relatively move to one of the positioning holes corresponding to any jack on the outer pipe and is fixed through bolts penetrating the jacks and the positioning holes.

Further, the two ends of the longitudinal beam are respectively provided with a hook part towards one side of the longitudinal beam, and the upper end and the lower end of the longitudinal beam are respectively hung on the upper part of the upper cross beam and the lower part of the lower cross beam through the hook parts.

Further, the other sides of the longitudinal beams are respectively provided with a protective net.

The beneficial effects of the utility model are as follows: the structure design is simple and reasonable, the installation is quick, convenient and efficient, the recycling is realized, and the safety protection is higher.

Drawings

FIG. 1 is a schematic view of an embodiment of a combined edge protection device according to the present utility model;

FIG. 2 is a schematic view of another embodiment of a combined edge protection device according to the present utility model;

FIG. 3 is a schematic view of the assembly of the wall clip and the cross beam in the combined edge protection device of the present utility model;

FIG. 4 is a schematic view of the structure of the combination of stringers and beams in the combined edge protection device of the present utility model;

fig. 5 is a schematic structural view of another embodiment of the combined edge protection device of the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

1. a cross beam; 2. a longitudinal beam; 3. a wall clip; 4. a knob seat; 11. a circular tube is sleeved in the inner sleeve; 12. sleeving a round tube; 13. an outer tube; 14. an inner tube; 21. a hook portion; 22. a protective net; 31. an engagement portion; 32. and (3) a screw.

Detailed Description

The principles and features of the present utility model are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.

Example 1

As shown in fig. 1 and 2, the combined type edge protection device of this embodiment includes a telescopic beam 1, a longitudinal beam 2 and wall clamps 3, where at least two beams 1 are provided and horizontally arranged respectively and vertically spaced apart, two ends of each beam 1 are detachably equipped with the wall clamps 3 respectively, the longitudinal beam 2 is provided with multiple beams and vertically detachably installed between two adjacent beams 1 respectively, and the wall clamps 3 are used for clamping with a wall edge or a vertical beam.

The construction process is as follows:

taking a building window as an example, firstly, adjusting the length of a cross beam 1 to be close to the length of the window according to the size of the window, then, arranging the cross beam 1 between two side walls of the window, then, operating wall clamps 3 at two ends to be respectively clamped with the ends of the two side walls, then, installing 2 or more cross beams 1 in total in the up-down direction of the window according to the steps, then, installing longitudinal beams 2 between two adjacent cross beams 1, designing a plurality of longitudinal beams 2 according to actual requirements, adjusting the distance between the longitudinal beams 2 according to the actual requirements, increasing and decreasing, and after all the longitudinal beams are installed, effectively protecting the window.

As a preferred embodiment, as shown in fig. 3, the wall fastener 3 includes a C-shaped engaging portion 31, a screw 32 is vertically mounted to a closed end of the engaging portion 31, knob holders 4 are rotatably mounted to both end portions of the cross member 1, screw holes penetrating the knob holders 4 along a longitudinal direction of the cross member 1 are provided in the knob holders 4, and the screw 32 is threaded through the screw holes of the corresponding knob holders 4.

In the above embodiment, the engaging portion 31 is designed as a "C" shape, and is just clamped at the side end of the wall body, and a plurality of engaging portions 31 with different width dimensions can be designed according to the thickness of the conventional wall body, the engaging portion 31 is screwed with the screw hole of the knob seat 4 through the screw rod 32, after the engaging portion 31 is clamped at the side end of the wall body, the screw rod 32 can only move along the length direction of the cross beam 1 under the restriction of the engaging between the engaging portion 31 and the wall body after screwing the knob seat 4, so that the degree of tightness of the engaging between the engaging portion 31 and the side end of the wall body can be adjusted, and the operation is convenient.

In this embodiment, two rings may be disposed at one end of the knob seat 4 at intervals during the production process, then the rings are placed inside two ends of the beam 1, a fixing ring is sleeved between the two rings, and the fixing ring extends into the end of the beam 1 and is welded with the beam 1 to realize the rotation operation of the knob seat 4 relative to the beam 1.

In this embodiment, the inner surfaces of the engaging portions 31 are roughened. The friction force of contact between the clamping part 31 and the side end surface of the wall body can be improved, and the possibility that the clamping part 31 loosens relative to the wall body after the installation is reduced.

In this embodiment, the design of the beam 1 at least includes the following two schemes:

1) As shown in fig. 1, the cross beam 1 includes two inner sleeve round tubes 11 and an outer sleeve round tube 12, wherein the inner wall of the outer sleeve round tube 12 is provided with internal threads, one end surfaces of the two inner sleeve round tubes 11 are respectively provided with internal threads, the other end parts of the two inner sleeve round tubes 11 are respectively provided with the screw holes, and one ends of the two inner sleeve round tubes 11 respectively extend into the two ends of the outer sleeve round tube 12 and are connected with each other by threads.

In the proposal, the inner sleeve round tube 11 and the outer sleeve round tube 12 are connected by screw threads, the length of the whole cross beam 1 can be adjusted by rotating the inner sleeve round tube 11 and the outer sleeve round tube relatively, the operation is quick and convenient,

2) As shown in fig. 2, the cross beam 1 includes two outer pipes 13 and an inner pipe 14, one ends of the two outer pipes 13 are close to each other and are open, the other ends of the two outer pipes are closed, the two outer pipes 13 are respectively provided with the screw holes, a plurality of insertion holes penetrating the two outer pipes vertically are respectively arranged on the two outer pipes 13 at intervals along the respective length directions, two ends of the inner pipe 14 are respectively inserted into one ends of the two outer pipes 13, a plurality of positioning holes penetrating the two inner pipes 14 vertically are respectively arranged on the inner pipe 14 at intervals along the length directions, and the inner pipe 14 can relatively move to any insertion hole on one of the positioning holes corresponding to the outer pipe 13 and is fixed by a bolt penetrating the insertion holes and the positioning holes.

In the above-mentioned scheme, the outer tube 13 and the inner tube 14 relatively move along the length direction to extend or shorten, and then in the state of being opposite to the hole, the bolt passing through the jack and the positioning hole is locked.

As a preferred embodiment, as shown in fig. 4, hooks 21 are provided at both ends of the side member 2 toward one side thereof, and the upper and lower ends of the side member 2 are hung on the upper portion of the upper cross member 1 and the lower portion of the lower cross member 1 by the hooks 21, respectively.

In the above embodiment, in the actual construction process, the longitudinal beam 2 is initially erected on the two beams 1 which are vertically spaced apart, specifically, the hook portion 21 at the upper end of the longitudinal beam 2 is hooked on the upper portion of the beam 1 above, the hook portion 21 at the lower end of the longitudinal beam 2 is hooked on the lower portion of the beam 1 below, and then the installation interval between the two beams 1 above and below is adjusted on the wall body, so that the longitudinal beam 2 is tightly hooked between the two beams 1. The installation is very simple and quick.

As a preferred embodiment, as shown in fig. 5, a protection net 22 is attached to the other side of each of the plurality of stringers 2.

In the above embodiment, the design of the protection net 22 can cover a large-area hollow area between the cross beam 1 and the longitudinal beam 2, so as to improve the protection effect, generally, a row of hooks are arranged at intervals on the other side of the longitudinal beam 2 in the length direction, and the edge of the protection net 22 is hung with each hook, so that the protection net is convenient to disassemble and assemble.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

While embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the utility model.

Claims (7)

1. The utility model provides a modular limb protection device which characterized in that: including telescopic crossbeam (1), longeron (2) and wall card ware (3), crossbeam (1) are equipped with two at least to level setting respectively, and upper and lower interval distribution, every the both ends of crossbeam (1) are detachable respectively and are equipped with wall card ware (3), longeron (2) are equipped with many to vertical detachable respectively installs in adjacent two between crossbeam (1), wall card ware (3) are used for with the wall limit or the perpendicular roof beam block.

2. The modular edge protection device of claim 1, wherein: the wall clamp (3) comprises a C-shaped clamping part (31), a screw (32) is vertically arranged at the closed end of the clamping part (31), knob seats (4) are respectively rotatably arranged at the end parts of two ends of the cross beam (1), screw holes penetrating through the knob seats (4) along the length direction of the cross beam (1) are formed in the knob seats (4), and the screw (32) penetrates through the corresponding screw holes of the knob seats (4) and is mutually screwed.

3. A modular edge protection device according to claim 2, wherein: the inner surfaces of the engaging portions (31) are roughened surfaces.

4. A modular edge protection device according to claim 2, wherein: the cross beam (1) comprises two inner sleeve round pipes (11) and an outer sleeve round pipe (12), wherein internal threads are arranged on the inner wall of the outer sleeve round pipe (12), internal threads are respectively arranged on the surfaces of one ends of the inner sleeve round pipes (11), screw holes are respectively formed in the end parts of the other ends of the inner sleeve round pipes, and one ends of the inner sleeve round pipes (11) respectively extend into the inner parts of the two ends of the outer sleeve round pipe (12) and are connected with each other in a threaded mode.

5. A modular edge protection device according to claim 2, wherein: the cross beam (1) comprises two outer pipes (13) and an inner pipe (14), one ends of the two outer pipes (13) are close to each other and are arranged in an opening mode, the other ends of the two outer pipes are closed, the screw holes are formed in the two outer pipes (13) respectively, a plurality of jacks penetrating the two outer pipes vertically are formed in the two outer pipes (13) at intervals along the respective length direction, two ends of the inner pipe (14) are inserted into one end of the two outer pipes (13) respectively, a plurality of positioning holes penetrating the two inner pipes vertically are formed in the inner pipe (14) at intervals along the length direction, and the inner pipe (14) can move relatively to any one jack on one outer pipe (13) corresponding to one positioning hole and is fixed through a bolt penetrating the jack and the positioning hole.

6. A modular limb protection device according to claim 4 or 5, wherein: the two ends of the longitudinal beam (2) are respectively provided with a hook part (21) towards one side of the longitudinal beam, and the upper end and the lower end of the longitudinal beam (2) are respectively hung on the upper part of the cross beam (1) above and the lower part of the cross beam (1) below through the hook parts (21).

7. The modular edge protection device of claim 6, wherein: the other sides of the longitudinal beams (2) are respectively provided with a protective net (22).