CN219100938U - Temporary protective fence convenient to fold - Google Patents

Abstract

The application relates to the field of construction equipment, in particular to a temporary protective fence convenient to fold, which comprises a plurality of support columns, wherein each group of protective units comprises two adjacent support columns; a connection plate disposed between two support columns of each set of the protection units; the two support column top walls of the same group of protection units are internally provided with inserting grooves, the cross sections of the inserting grooves are T-shaped, two side walls of the connecting plates, which are close to the support columns, are fixedly connected with inserting plates which are in sliding connection with the inserting grooves respectively, and the middle parts of the connecting plates are provided with hinging parts which can fold the connecting plates. The application has the effect of improving the flexibility of use of the guard rail in engineering construction.

Description

Temporary protective fence convenient to fold

Technical Field

The application relates to the field of protective equipment, in particular to a temporary protective fence convenient to fold.

Background

The guard rail is one of the safety measure tools frequently used in engineering construction, and mainly plays roles of warning, isolation and protection in engineering construction. The existing guard rail has customization, and the size of the guard rail to be installed can be finally determined after a certain period of engineering construction is needed, so that the flexibility of products is poor for the timeliness of engineering material supply and the engineering construction progress, the products can be produced only after being measured according to the actual conditions on site, and the timeliness of material supply and the engineering construction progress are affected because the products are difficult to normalize and standardize to produce.

Aiming at the related technology, the inventor finds that the existing protective equipment has poor flexibility of products when in use, the products can be produced only after being measured according to the actual conditions on site, and the products are difficult to normalize and standardize to influence the timeliness of material supply and the engineering construction progress.

Disclosure of Invention

In order to solve some or all of the above technical problems, the present application provides a temporary guard rail convenient to fold.

The application provides a temporary protective fence convenient to fold adopts following technical scheme:

a temporary guard rail convenient to fold, comprising: the support columns are arranged in a plurality, and each group of protection units comprises two adjacent support columns; a connection plate disposed between two support columns of each set of the protection units; the two support column top walls of the same group of protection units are internally provided with inserting grooves, the cross sections of the inserting grooves are T-shaped, two side walls of the connecting plates, which are close to the support columns, are fixedly connected with inserting plates which are in sliding connection with the inserting grooves respectively, and the middle parts of the connecting plates are provided with hinging parts which can fold the connecting plates.

Through adopting above-mentioned technical scheme, when needs protect equipment or job site, insert the spliced plate at a connecting plate both ends along the jack-in groove of two adjacent support columns at first, two support columns play the effect that supports to installing the connecting plate on two support columns, when need not use protector, can realize the folding to the connecting plate through the articulated part that sets up on the connecting plate middle part to can pack up the protection component in a flexible way.

The rail guard of this scheme can be formed by a plurality of protection components concatenation, can assemble according to the engineering construction progress is nimble, can protect and/or cut off equipment and/or job site with the linear mode, and the flexibility degree is high, and applicable scene is many.

Optionally, a reinforcing plate is arranged above the connecting plate and is also positioned between two support columns of each group of protection units, and two side walls, close to the support columns, of the reinforcing plate are respectively and fixedly connected with a fixing plate in sliding connection with the inserting grooves.

Through adopting above-mentioned technical scheme, after the connecting plate installation in every protection unit is accomplished, through installing two fixed plates in the jack-in groove, thereby install the reinforcing plate in the connecting plate top, the installation of reinforcing plate has reduced the folding possibility of connecting plate emergence, when needs are folding to the protection unit, withdraw from the jack-in groove with two fixed plates at first, thereby drive the reinforcing plate and withdraw from the jack-in groove, and then loosen the restriction to the folding of connecting plate, make single protection unit fold.

Optionally, universal wheels are installed below each supporting column, and positioning assemblies for positioning the protection assemblies are arranged above the fixing plates.

Through adopting above-mentioned technical scheme, the setting of universal wheel has made things convenient for the removal to the protection subassembly, and the setting of locating component can be after the protection subassembly removes the assigned position to the protection subassembly and fix a position, has reduced the probability that the protection subassembly takes place to remove.

Optionally, the locating component includes hanging the peg of establishing the fixed plate upper surface, peg bottom fixedly connected with base.

Through adopting above-mentioned technical scheme, when needs are fixed a position the protection subassembly, hang the peg on the fixed plate at first, when the peg is hung on the fixed plate, the base lower surface prevents subaerial to restrict the removal of fixed plate by the peg, and then realize the restriction to whole protection subassembly.

Optionally, the hinge portion includes the hinge joint that will the connecting plate cuts off, the hinge joint will the connecting plate divide into first articulated slab and second articulated slab, fixedly connected with a plurality of first hinge blocks on the first articulated slab, fixedly connected with is a plurality of second hinge blocks that are located respectively below a first hinge block on the second articulated slab, and every first handing-over piece rotates with a second hinge block respectively to be connected.

Through adopting above-mentioned technical scheme, when needs fold protection component, the setting of first articulated slab and second articulated slab makes the connecting plate rotate from the hinge joint to rotate the first articulated slab and/or the second articulated slab of connecting plate, thereby fold a protection component.

Optionally, the locating component is provided with a plurality of, and a plurality of locating component is in the crisscross setting of distributing of fixed plate length direction both sides.

Through adopting above-mentioned technical scheme, a plurality of locating component that stagger distribution in fixed plate length direction both sides can fix a position the fixed plate at the both ends of fixed plate's length direction, further reduces the probability that protective component takes place to empty.

Optionally, each of the plugging grooves on the support column is provided with four plugging grooves, and the four plugging grooves are respectively communicated with four vertical side wall surfaces of the support column.

Through adopting above-mentioned technical scheme, four spliced grooves that set up on every support column provide the form of multiple connection for being connected between the support column, and operating personnel can assemble in a flexible way according to engineering construction progress to can protect and/or cut off equipment and/or job site with circumference parcel mode, the flexible degree is high, and applicable scene is many.

Optionally, a first fastening rod for fixing the connecting plate and a second fastening rod for fixing the fixing plate are connected to the four vertical side walls on each supporting column in a threaded manner.

Through adopting above-mentioned technical scheme, the setting of first fastening rod can be fixed the fixed plate, has reduced the probability that the connecting plate falls out from the jack groove, and the setting of second fastening rod can reduce the probability that the fixed plate falls out from the jack groove.

Optionally, the universal wheel is a locking universal wheel.

Through adopting above-mentioned technical scheme, the setting of locking universal wheel can be fixed the locking universal wheel when the fixed support column position is needed, through the removal of restriction locking universal wheel to reduce the probability that the support column takes place to remove.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when equipment or construction site need be protected, insert the spliced plate at one connecting plate both ends along the spliced groove of two adjacent support columns at first, two support columns play the effect that supports to installing the connecting plate on two support columns, when not needing to use protector, can realize the folding to the connecting plate through the articulated part that sets up on the connecting plate middle part to can pack up the protection component in a flexible way.

2. The guard rail can be formed by splicing a plurality of guard assemblies, can be flexibly assembled according to the engineering construction progress, can protect and/or partition equipment and/or construction sites in a linear mode, has high flexibility and is suitable for multiple scenes;

3. four spliced slots arranged on each support column provide various connection modes for connection between the support columns, and operators can flexibly assemble the support columns according to engineering construction progress, so that equipment and/or construction sites can be protected and/or separated in a circumferential wrapping mode, and the support column is high in flexibility and multiple in application scene.

In addition, the temporary protective fence convenient to fold has the advantages of simple structure, easiness in assembly, safety and reliability in use and convenience in implementation, popularization and application.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. Like elements or portions are generally identified by like reference numerals throughout the several figures. In the drawings, elements or portions thereof are not necessarily drawn to scale.

FIG. 1 is a schematic diagram of an embodiment of the present application;

FIG. 2 is a schematic view of a structure of a connection board for highlighting in an embodiment of the present application;

FIG. 3 is a schematic view of a positioning assembly according to an embodiment of the present application;

fig. 4 is a schematic structural diagram showing staggered placement of hanging rods in the embodiment of the present application;

fig. 5 is a schematic structural view of an embodiment of the present application after folding of the connection board.

Reference numerals illustrate: 1. a support column; 11. a plug-in groove; 12. a universal wheel; 13. a first fastening rod; 14. a second fastening rod; 2. a connecting plate; 21. a plug board; 3. a hinge part; 31. a hinge joint; 32. a first hinge plate; 33. a second hinge plate; 34. a first hinge block; 35. a second hinge block; 4. a reinforcing plate; 41. a fixing plate; 5. a positioning assembly; 51. a hanging rod; 52. and (5) a base.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-5.

The embodiment of the application discloses a temporary protective fence convenient to fold. Referring to fig. 1, a temporary protective fence convenient to fold comprises support columns 1 capable of playing a supporting role, wherein a connecting plate 2 is arranged between every two support columns 1, two support columns 1 and one connecting plate 2 between the two support columns 1 jointly form a protective unit, wherein the connecting plate 2 can be made of hard parts such as steel plates, iron plates or wood plates, can also be made of flexible parts such as geotechnical cloth and plastics, and can also be made of fences such as fences composed of a plurality of cross bars, vertical bars or diagonal bars. It should be noted that when the connecting plate 2 is formed by flexible members, rigid supporting rods should be arranged around the connecting plate 2 to support, and the specific implementation manner is that the operator selects the appropriate connecting plate 2 according to actual production requirements.

Referring to fig. 1 and 2, a universal wheel 12 is mounted under each support column 1, where the universal wheel 12 is preferably a locking universal wheel 12 with a locking mechanism, and the locking universal wheel 12 is configured to fix the locking universal wheel 12 when the position of the support column 1 needs to be fixed, so as to reduce the probability of the support column 1 moving by limiting the movement of the locking universal wheel 12.

Referring to fig. 1 and 2, four insertion grooves 11 are inwardly provided on top walls of two support columns 1 of the same group of protection units, and the cross sections of the four insertion grooves 11 are all T-shaped and are respectively communicated with one vertical side wall surface of the support column 1. Two side walls of the connecting plate 2, which are close to the supporting columns 1, are respectively fixedly connected with a plug board 21 which is in sliding connection with the plug grooves 11, and a hinge part 3 which can fold the connecting plate 2 is arranged in the middle of the connecting plate 2.

When equipment or construction site needs to be protected, the plug boards 21 at two ends of one connecting plate 2 are inserted along the plug grooves 11 of two adjacent support columns 1, the two support columns 1 play a role in supporting the connecting plate 2 installed on the two support columns 1, and when a protection device is not needed to be used, the connecting plate 2 can be folded through the hinge part 3 arranged on the middle part of the connecting plate 2, so that the protection component can be flexibly folded.

The rail guard of this scheme can be formed by a plurality of protection components concatenation, can assemble according to the engineering construction progress is nimble, can protect and/or cut off equipment and/or job site with the linear mode, and the flexibility degree is high, and applicable scene is many.

Four jack grooves 11 that set up on every support column 1 provide the form of multiple connection for the connection between the support column 1, and operating personnel can assemble in a flexible way according to engineering construction progress to can protect and/or cut off equipment and/or job site with the mode of circumferential parcel, the flexibility degree is high, and applicable scene is many.

Referring to fig. 1 and 2, the hinge part 3 includes a hinge joint 31 cutting the connection plate 2, the hinge joint 31 dividing the connection plate 2 into a first hinge plate 32 and a second hinge plate 33, a plurality of first hinge blocks 34 are fixedly connected to the first hinge plate 32, a plurality of second hinge blocks 35 respectively positioned under one of the first hinge blocks 34 are fixedly connected to the second hinge plate 33, and each of the first interface blocks is respectively rotatably connected to one of the second hinge blocks 35.

When the shielding assembly is required to be folded, the first hinge plate 32 and the second hinge plate 33 are arranged so that the connecting plate 2 can rotate from the hinge joint 31, and therefore the first hinge plate 32 and/or the second hinge plate 33 of the connecting plate 2 can rotate, and one shielding assembly is folded.

Referring to fig. 3 and 4, a plurality of positioning assemblies 5 for positioning the protection assembly are disposed above the fixing plate 41, and the plurality of positioning assemblies 5 are disposed on both sides of the fixing plate 41 in the length direction in a staggered manner. The positioning assemblies 5 which are distributed on two sides of the length direction of the fixed plate 41 in a staggered manner can position the fixed plate 41 at two ends of the length direction of the fixed plate 41, so that the probability of toppling of the protection assembly is further reduced.

Referring to fig. 5, when a plurality of protection components are assembled together, the connection manner of the connection plate 2 is that the first hinge plate 32 of one protection component is adjacent to the first hinge plate 32 of the next protection component, and the second hinge plate 33 is adjacent to the second hinge plate 33 of the next protection component, in this way, the hinge part 3 can be positioned at two sides of the length direction of the assembled protection fence, so that the plurality of protection components form a zigzag structure after being folded, occupied space is saved, and after the plurality of protection components are folded into the zigzag structure, an operator can hang the protection components as required, thereby reducing the probability of sliding of the folded protection components.

Referring to fig. 3 and 4, the positioning assembly 5 includes a hanging rod 51 hung on the upper surface of the fixing plate 41, and a base 52 is fixedly connected to the bottom of the hanging rod 51. When the protection component needs to be positioned, the hanging rod 51 is firstly hung on the fixed plate 41, and when the hanging rod 51 is hung on the fixed plate 41, the lower surface of the base 52 is prevented from being on the ground, so that the hanging rod 51 limits the movement of the fixed plate 41, and further the limitation of the whole protection component is realized.

Referring to fig. 1, a reinforcing plate 4 is disposed above the connection plate 2 and is also disposed between two support columns 1 of each group of protection units, and a fixing plate 41 slidably connected with the plugging slot 11 is fixedly connected to two side walls of the reinforcing plate 4 adjacent to the support columns 1.

After the connection plate 2 in each protection unit is installed, the two fixing plates 41 are installed in the inserting grooves 11, so that the reinforcing plate 4 is installed above the connection plate 2, the possibility of folding the connection plate 2 is reduced due to the installation of the reinforcing plate 4, when the protection units need to be folded, the two fixing plates 41 are withdrawn from the inserting grooves 11, so that the reinforcing plate 4 is withdrawn from the inserting grooves 11, and the limitation on folding of the connection plate 2 is released, so that a single protection unit can be folded.

Referring to fig. 1, four vertical sidewalls of each support column 1 are screw-coupled with a first fastening rod 13 for fixing the connection plate 2 and a second fastening rod 14 for fixing the fixing plate 41. The first fastening rod 13 can fix the fixing plate 41, so that the falling probability of the connecting plate 2 from the inserting groove 11 is reduced, and the second fastening rod 14 can reduce the falling probability of the fixing plate 41 from the inserting groove 11.

The implementation principle of the temporary protective fence convenient to fold is as follows: when equipment or construction site needs to be protected, the plug board 21 at two ends of one connecting plate 2 is inserted along the plug grooves 11 of two adjacent support columns 1, the two support columns 1 play a role in supporting the connecting plate 2 installed on the two support columns 1, when a protection device is not needed to be used, the connecting plate 2 can be folded through the hinge part 3 arranged on the middle part of the connecting plate 2, so that the protection components can be flexibly folded, and when the protection components are assembled together, the protection components can exist in a Z shape, so that the occupied space is reduced.

In the description of the present application, it should be understood that the terms "vertical," "horizontal," and the like indicate an orientation or a positional relationship based on that shown in the drawings, and are merely for convenience of description and to simplify the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be configured and operated in a specific orientation, and thus 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. In the description of the present utility model, the meaning of "plurality" is two or more unless specifically defined otherwise.

In this application, unless specifically stated 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; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. 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.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model, and are intended to be included within the scope of the appended claims and description. In particular, the technical features mentioned in the respective embodiments may be combined in any manner as long as there is no structural conflict. The present utility model is not limited to the specific embodiments disclosed herein, but encompasses all technical solutions falling within the scope of the claims.

Claims (9)

1. A temporary guard rail convenient to fold, comprising:

the protective units comprise a plurality of support columns (1), wherein each group of protective units comprises two adjacent support columns (1);

a connection plate (2) arranged between two support columns (1) of each group of protection units;

the two supporting columns (1) of the same group of protection units are internally provided with inserting grooves (11), the cross sections of the inserting grooves (11) are T-shaped, two side walls, close to the supporting columns (1), of the connecting plate (2) are fixedly connected with inserting plates (21) which are in sliding connection with the inserting grooves (11) respectively, and the middle of the connecting plate (2) is provided with a hinging portion (3) capable of folding the connecting plate (2).

2. A temporary guard rail for facilitating folding as recited in claim 1, further comprising: the connecting plate (2) top is provided with reinforcing plate (4) between two support column (1) of same being located every group protection unit, reinforcing plate (4) be close to both sides wall of support column (1) fixedly connected with respectively one with fixed plate (41) of grafting groove (11) sliding connection.

3. A temporary guard rail for facilitating folding as claimed in claim 2, wherein: universal wheels (12) are arranged below each supporting column (1), and positioning assemblies (5) used for positioning the protection assemblies are arranged above the fixing plates (41).

4. A temporary guard rail for facilitating folding as claimed in claim 3, wherein: the positioning assembly (5) comprises a hanging rod (51) hung on the upper surface of the fixing plate (41), and a base (52) is fixedly connected to the bottom of the hanging rod (51).

5. A temporary guard rail for facilitating folding as recited in claim 4, further comprising: the hinge joint (3) comprises a hinge joint (31) for cutting off the connecting plate (2), the hinge joint (31) divides the connecting plate (2) into a first hinge plate (32) and a second hinge plate (33), a plurality of first hinge blocks (34) are fixedly connected to the first hinge plate (32), a plurality of second hinge blocks (35) which are respectively arranged below one first hinge block (34) are fixedly connected to the second hinge plate (33), and each first connecting block is respectively connected with one second hinge block (35) in a rotating mode.

6. A temporary guard rail for facilitating folding as recited in claim 4, further comprising: the positioning assemblies (5) are arranged in a plurality, and the positioning assemblies (5) are distributed on two sides of the length direction of the fixing plate (41) in a staggered mode.

7. A temporary guard rail for facilitating folding as recited in claim 6, further comprising: four inserting grooves (11) on each supporting column (1) are formed, and the four inserting grooves (11) are respectively communicated with four vertical side wall surfaces of the supporting column (1).

8. A temporary guard rail for facilitating folding as recited in claim 7, further comprising: the four vertical side walls of each support column (1) are in threaded connection with a first fastening rod (13) for fixing the connecting plate (2) and a second fastening rod (14) for fixing the fixing plate (41).

9. A temporary guard rail for facilitating folding as claimed in claim 3, wherein: the universal wheel (12) is a locking universal wheel.

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