CN219241541U

CN219241541U - Spliced protective net fence

Info

Publication number: CN219241541U
Application number: CN202223152443.1U
Authority: CN
Inventors: 于国亮; 赵娜; 吴秀婧; 张孟凯; 朱晓庆
Original assignee: Heilongjiang Hesen Construction Engineering Consulting Co ltd
Current assignee: Heilongjiang Hesen Construction Engineering Consulting Co ltd
Priority date: 2022-11-25
Filing date: 2022-11-25
Publication date: 2023-06-23
Anticipated expiration: 2032-11-25

Abstract

The utility model relates to a spliced protective net rail which comprises upright posts, wherein a plurality of protective plates distributed left and right are arranged between the two upright posts, a connecting block is fixed on the right side of the upright posts, a through groove is formed in the right side of the connecting block, a rectangular groove is formed in the upright posts, an extrusion block is connected in the rectangular groove in a sliding mode, a clamping block is fixed on the left side of the extrusion block, a fixing assembly is arranged in the connecting block, and a bearing assembly is arranged at the bottom of the protective plate. When using, be fixed in both sides respectively with two stands, then earlier with the support subassembly pair of guard plate bottom on, in leading to the inslot with the fixture block card, rotate the guard plate and adjust good direction, then fix the guard plate through fixed subassembly, repeat above-mentioned operation can when concatenation a plurality of guard plates, easy operation, and can select the quantity of guard plate according to the demand, can make the guard wall that the guard plate formed through adjusting to one side sunken in order to avoid the barrier in appropriate position simultaneously, more practical.

Description

Spliced protective net fence

Technical Field

The utility model relates to the technical field of spliced protective net fences, in particular to a spliced protective net fence.

Background

The protective net rail is also called a protective net and a guardrail, and has wide application, for example, some protective net rails are usually arranged in a road to prevent pedestrians from crossing the road, and then, if some building construction sites use the protective net rails to enclose the site, the inconvenience caused by the false entry of pedestrians is avoided.

For example, china patent (bulletin number: CN 211974638U) discloses a protective fence for constructional engineering, which comprises upright posts, fixing cylinders, fixing plates, fixing holes and limiting plates, wherein the number of the upright posts is two, the bottom ends of the upright posts are sleeved with the fixing cylinders, the fixing cylinders are fixedly connected to the top of the fixing plates, four identical limiting plates are symmetrically fixedly connected to the two sides of the upright posts, a fence is fixedly connected between the two upright posts, the fence comprises a frame body, bolts and a protective net, the number of the frame bodies is a plurality of the frame bodies, the frame bodies are fixedly connected with each other through bolts, the protective net is sleeved inside the frame bodies, the protective fence is fixed on the ground by using rivets to match with the fixing holes when in use, then, the fence is fixed inside the two adjacent upright posts, and the number of the frame bodies is adjusted according to actual use conditions, so that the length of the fence is adjusted, and the fence is more convenient to use and easier to carry when in transportation.

However, it has a small disadvantage that it is inconvenient to change the direction of the guard rail when the guard rail is spliced, but the construction site is not a site in four directions, and when the guard rail is fixed, the guard rail may be required to be recessed outside or inside the site in order to avoid some obstacles, and at this time, the above-mentioned search patent needs to push the whole guard rail outwards or inwards to avoid the obstacles, so that it is inconvenient to use, and therefore, a spliced guard net guard rail is proposed to solve the above-mentioned problems.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a spliced protective net fence, which has the advantage of being capable of changing the spliced net fence to better avoid obstacles, and solves the problem that the search patent is inconvenient to avoid obstacles when the guardrail is spliced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a concatenation formula protection network rail, includes two stands that are left and right sides and distribute, the bottom surface of stand is fixed with the mounting panel, two be equipped with a plurality of guard plates that are left and right sides and distribute between the stand, the right side of stand and the right side of guard plate all are fixed with the connecting block, logical groove has been seted up on the right side of connecting block, rectangular channel has all been seted up in the stand with in the guard plate, sliding connection has the extrusion piece in the rectangular channel, rectangular hole with rectangular channel intercommunication has all been seted up in the left side of stand and the left side of guard plate, the left side of extrusion piece is fixed with the fixture block that one end runs through rectangular hole and extends to logical inslot, be equipped with the fixed subassembly that is used for fixed fixture block in the connecting block, the bottom surface of extrusion piece is fixed with first spring, the bottom of guard plate is equipped with accepts the subassembly.

The bearing assembly comprises a supporting plate fixed on the left side of the protection plate, supporting blocks are fixed on the left side and the right side of the upright post and the right side of the protection plate, a circular groove is formed in the top surface of each supporting block, and a circular block is fixed on the bottom surface of each supporting plate.

Further, the front and the back of the through groove are respectively communicated with the front and the back of the connecting block, and the clamping block is in clearance fit with the through groove.

Further, the rectangular groove is used for allowing the extrusion block to slide up and down in the rectangular groove, and the strip hole is used for allowing the clamping block to slide up and down in the rectangular groove.

Further, the supporting blocks and the circular grooves on the rightmost protection plate are replaced by the supporting plates and the circular blocks, and the circular blocks are in clearance fit with the circular grooves.

Further, fixed subassembly is including seting up in the connecting block and being located the square groove that leads to the groove top and communicate with it, sliding connection has square board in the square groove, the top surface of square board is fixed with the connecting rod that one end runs through the connecting block and extends to its top, the second spring is equipped with to the circumference wall of connecting rod and be located the square groove endotheca, a plurality of spacing grooves have been seted up to the top surface of fixture block, a plurality of gag lever posts have been seted up to the bottom surface of square board.

Further, the limiting grooves and the limiting rods are distributed in a circular shape at equal angles by taking the central axis of the connecting rod as the center of a circle, the top surface of the connecting block is provided with guide holes for the connecting rod to penetrate through and be connected with in a sliding manner, and the connecting rod and the circular block are located on the same central axis.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this concatenation formula protection network rail, when using, be fixed in both sides respectively with two stands, then on the receiving module pair with the guard plate bottom earlier, advance the fixture block card into logical inslot, rotate the guard plate and adjust good direction, then fix the guard plate through fixed subassembly, repeat above-mentioned operation can when concatenation a plurality of guard plates, easy operation, and can select the quantity of guard plate according to the demand, can make the guard wall that the guard plate formed through adjusting to one side sunken in order to avoid the barrier simultaneously in appropriate position, more practical.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged schematic view of the utility model at A in FIG. 1;

FIG. 3 is an enlarged schematic view of the present utility model at B in FIG. 1;

FIG. 4 is an enlarged schematic view of the present utility model at C in FIG. 1;

fig. 5 is a schematic top view of the present utility model.

In the figure: 1 upright post, 2 mounting plates, 3 protection plates, 4 connecting blocks, 5 through grooves, 6 rectangular grooves, 7 extrusion blocks, 8 long strip holes, 9 fixing components, 901 square grooves, 902 square plates, 903 connecting rods, 904 second springs, 905 limit grooves, 906 limit rods, 10 clamping blocks, 11 first springs, 12 bearing components, 1201 supporting plates, 1202 supporting blocks, 1203 round grooves and 1204 round blocks.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, a spliced guard rail in this embodiment, including two stand columns 1 that are left and right distribution, the bottom surface of stand column 1 is fixed with mounting panel 2, when the installation, firstly fix two stand columns 1 through mounting panel 2, be equipped with a plurality of guard plates 3 that are left and right distribution between two stand columns 1, the right side of stand column 1 and the right side of guard plate 3 all are fixed with connecting block 4, logical groove 5 has been seted up on the right side of connecting block 4, rectangular slot 6 has all been seted up in stand column 1 and the guard plate 3, sliding connection has extrusion piece 7 in rectangular slot 6, rectangular hole 8 with rectangular slot 6 intercommunication has all been seted up on the left side of stand column 1 and the left side of guard plate 3, the left side of extrusion piece 7 is fixed with one end run through rectangular hole 8 and extend to the fixture block 10 in the logical groove 5, the bottom of guard plate 3 is equipped with and accepts subassembly 12, then accept subassembly 12 with the bottom of guard plate 3 to the first, in the clamp fixture block 10 into logical inslot 5, rotate 3 and adjust the direction, be equipped with the fixed subassembly 9 that is used for fixing fixture block 10 in 4, extrusion piece 7 has first side and the guard plate 3, then can be adjusted the guard plate 3 through the position is more in order to the guard plate 3, can be adjusted to the guard plate 3 through the position is more than the fixed position is realized to the guard plate 3, can be adjusted the practical requirement in order to the guard plate position is more to the guard plate 3 to the position.

The bearing assembly 12 comprises a supporting plate 1201 fixed on the left side of the protection plate 3, supporting blocks 1202 are respectively fixed on the left side and the right side of the upright post 1 and the right side of the protection plate 3, a circular groove 1203 is formed in the top surface of each supporting block 1202, a circular block 1204 is fixed on the bottom surface of each supporting plate 1201, a clamping block 10 is pressed downwards to drive a squeezing block 7 to squeeze a first spring 11, then the clamping block 10 is aligned to the through groove 5 for insertion, the protection plate 3 is slowly loosened to enable the circular block 1204 on the left supporting plate 1201 of the protection plate 3 to be inserted into the circular groove 1203, and the protection plate 3 is rotated around the circular block 1204 to select the splicing direction.

The front and the back of the through groove 5 are respectively communicated with the front and the back of the connecting block 4, the clamping block 10 is in clearance fit with the through groove 5, the rectangular groove 6 is used for allowing the extrusion block 7 to slide up and down in the rectangular groove, the long hole 8 is used for allowing the clamping block 10 to slide up and down in the rectangular groove, the supporting block 1202 and the circular groove 1203 on the rightmost protection plate 3 are replaced by the supporting plate 1201 and the circular block 1204, and the circular block 1204 is in clearance fit with the circular groove 1203.

Referring to fig. 2, in this embodiment, the fixing component 9 includes a square groove 901 formed in the connecting block 4 and located at the top of the through groove 5 and communicated with the through groove, a square plate 902 is slidably connected in the square groove 901, a connecting rod 903 with one end penetrating through the connecting block 4 and extending to the top of the square plate 902 is fixed on the top surface of the square plate 902, a second spring 904 is sleeved on the peripheral wall of the connecting rod 903 and located in the square groove 901, a plurality of limit grooves 905 are formed on the top surface of the clamping block 10, a plurality of limit rods 906 are formed on the bottom surface of the square plate 902, when the direction of the protection plate 3 is adjusted, the connecting rod 903 pulls the connecting rod 903 upwards to drive the square plate 902 to move upwards in the square groove 901 to squeeze the second spring 904, and the limit rods 906 retract into the square groove 901.

Wherein, the plurality of limit grooves 905 and the plurality of limit rods 906 are all distributed in a circular shape with equal angle by taking the central axis of the connecting rod 903 as the center of a circle, the top surface of the connecting block 4 is provided with a guide hole for the connecting rod 903 to penetrate and be connected with in a sliding way, and the connecting rod 903 and the circular block 1204 are positioned on the same central axis.

The working principle of the embodiment is as follows:

when the novel combined type protective plate is used, the connecting rod 903 is pulled upwards, the connecting rod 903 drives the square plate 902 to move upwards in the square groove 901 to extrude the second spring 904, the limiting rod 906 is retracted into the square groove 901, the clamping block 10 is pressed downwards to drive the extruding block 7 to extrude the first spring 11, then the clamping block 10 is aligned to the through groove 5 to be inserted, the protective plate 3 is slowly loosened to enable the circular block 1204 on the left supporting plate 1201 of the protective plate 3 to be inserted into the circular groove 1203, the protective plate 3 is rotated around the circular block 1204 to select the splicing direction, then the connecting rod 903 is loosened to enable the limiting rod 906 to be inserted into the limiting groove 905.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, 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 one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a concatenation formula protection network rail, includes two stand (1) that are left and right sides and distribute, its characterized in that: the novel anti-theft protection device is characterized in that mounting plates (2) are fixed on the bottom surfaces of the upright posts (1), a plurality of protection plates (3) which are distributed left and right are arranged between the upright posts (1), connecting blocks (4) are fixed on the right sides of the upright posts (1) and the right sides of the protection plates (3), through grooves (5) are formed in the right sides of the connecting blocks (4), rectangular grooves (6) are formed in the upright posts (1) and the protection plates (3), extrusion blocks (7) are connected in the rectangular grooves (6) in a sliding mode, strip holes (8) which are communicated with the rectangular grooves (6) are formed in the left sides of the upright posts (1) and the left sides of the protection plates (3), clamping blocks (10) with one ends penetrating through the strip holes (8) and extending into the through grooves (5) are arranged in the left sides of the extrusion blocks (7), fixing components (9) used for fixing the clamping blocks (10) are arranged in the connecting blocks (4), first springs (11) are fixed on the bottom surfaces of the extrusion blocks (7), and bearing components (12) are arranged at the bottoms of the protection plates (3).

The bearing assembly (12) comprises a supporting plate (1201) fixed on the left side of the protection plate (3), supporting blocks (1202) are fixed on the left side and the right side of the upright post (1) and the right side of the protection plate (3), a circular groove (1203) is formed in the top surface of each supporting block (1202), and a circular block (1204) is fixed on the bottom surface of each supporting plate (1201).

2. The spliced guard net rail of claim 1, wherein: the front and the back of the through groove (5) are respectively communicated with the front and the back of the connecting block (4), and the clamping block (10) is in clearance fit with the through groove (5).

3. The spliced guard net rail of claim 1, wherein: the rectangular groove (6) is used for allowing the extrusion block (7) to slide up and down in the rectangular groove, and the strip hole (8) is used for allowing the clamping block (10) to slide up and down in the rectangular groove.

4. The spliced guard net rail of claim 1, wherein: the supporting block (1202) and the circular groove (1203) on the rightmost protection plate (3) are replaced by a supporting plate (1201) and a circular block (1204), and the circular block (1204) is in clearance fit with the circular groove (1203).

5. The spliced guard net rail of claim 1, wherein: the utility model provides a fixed subassembly (9) is including seting up in connecting block (4) and being located logical groove (5) top and rather than square groove (901) of intercommunication, sliding connection has square board (902) in square groove (901), the top surface of square board (902) is fixed with one end and runs through connecting block (4) and extend to connecting rod (903) at its top, second spring (904) are equipped with in and are located square groove (901) on the periphery wall of connecting rod (903), a plurality of spacing grooves (905) have been seted up to the top surface of fixture block (10), a plurality of gag lever posts (906) have been seted up to the bottom surface of square board (902).

6. The spliced guard net rail of claim 5, wherein: the limiting grooves (905) and the limiting rods (906) are distributed in a circular shape at equal angles by taking the central axis of the connecting rod (903) as the center of a circle, the top surface of the connecting block (4) is provided with guide holes for the connecting rod (903) to penetrate through and be connected with in a sliding mode, and the connecting rod (903) and the circular block (1204) are located on the same central axis.