CN215632204U

CN215632204U - Fence device with split structure

Info

Publication number: CN215632204U
Application number: CN202121872810.8U
Authority: CN
Inventors: 张建超; 郭廷凯; 王宇超; 王志伟; 洪尚言
Original assignee: Sinohydro Bureau 12 Co Ltd
Current assignee: Sinohydro Bureau 12 Co Ltd
Priority date: 2021-08-11
Filing date: 2021-08-11
Publication date: 2022-01-25
Anticipated expiration: 2031-08-11

Abstract

The utility model provides a fence device with a split structure, which comprises a ground inserting type base and a railing, wherein the ground inserting type base is detachably connected with the railing; the ground inserting type base comprises a support with a pointed spine-shaped bottom end, a cavity for accommodating the bottom end of the rail is formed in the top of the support, and a first spring is arranged in the cavity; the side wall of the bottom of the handrail is provided with a bulge, and the bottom of the handrail is provided with a groove; the side wall of the cavity is provided with a button structure for receiving the protrusion. The utility model has wide application range, and is economic and safe.

Description

Fence device with split structure

Technical Field

The utility model belongs to the field of building construction equipment, and particularly relates to a split-type structure fence device used in installation of a safety fence in construction.

Background

When the safety fence is installed and maintained in a construction site, such as a live construction site of a transformer and the like, a safety fence is required to be installed for warning that a worker is in construction operation and walks around when the worker is far away from the construction site; meanwhile, the poultry and animals are prevented from rushing into the construction site. The installation of the safety fence is an important technical measure for ensuring the safety of field workers.

At present in site operation, mainly insert formula rail pole support, pier formula rail pole support, bury formula rail pole support, umbrella formula rail pole support these several kinds of structures with having:

1. the ground-inserted type fence rod support is fixedly made of a glass fiber reinforced plastic insulating rod and a metal steel pipe. The bottom is made of a metal steel rod, the front end is provided with a tip, and the railing is provided with a safety net hook. When the guardrail is used, the guardrail can be inserted into the ground, and the guardrail can be directly pulled out when not used.

But its ground inserts at the end of inserting formula rail pole support and is fixed undetachable with the railing, when using many times, can appear inserting crooked or rupture at the end, the railing rupture scheduling problem, need abandon whole railing like this, improved construction cost.

2. The pier-type railing rod support is fixedly made of a glass fiber reinforced plastic insulating rod and a pier seat. The pier base is cast by metal iron, the weight of the pier is at least 2.65kg, and the railing is provided with a safety net hook. When the guardrail is used, the guardrail and the pier seat are fixed by screws, and when the guardrail is not used, the screws are manually screwed and disassembled.

But the pier seat of the pier-type railing rod bracket is heavier and is inconvenient to transport. Meanwhile, the handrail and the pier seat are fixedly connected through screws. The installation and the dismantlement are inconvenient, and it is more time-consuming and laboursome, and the screw also drops easily on the way of transporting.

3. The buried fence support is made of epoxy resin on a ground base and on railings. The railing adopts each nozzle stub to connect, has flexible function, and the rail is furnished with the safety net couple. When in use, the utility model is extracted and retracted when not in use.

But its buried fence support adopts epoxy to make, only can bury the soft place of soil property, when meetting the strong wind, blows easily and breaks, need abandon whole railing after breaking one, has improved construction cost.

4. An umbrella type railing support is fixedly manufactured by a railing and an umbrella type base. The umbrella type base is made of stainless steel metal and has the characteristic of free extension, and the railing is provided with a safety net hook. When in use, the umbrella type base is opened and is not folded.

However, the umbrella type rail support has the advantages that the base and the rail are integrated, the umbrella type base has strict requirements on the use environment and must be used on a relatively flat ground and a clean construction site. The gravel is everywhere on the construction site, and gravel and muddy water easily block the umbrella type shrinkage branch, and the whole umbrella type fence rod cannot be used, and the umbrella type fence rod cannot be inserted into the ground, so that the fixity is poor.

Above-mentioned rail support all has the problem of certain degree, inserts formula, bury formula, umbrella formula rail support all is the integral type, if partial damage need change whole rail, the cost of required change and management is higher. Pier formula rail pole support is detachable, but dismantles inconveniently, and the base is heavier, and manual handling is inconvenient, and comparatively complicated when the installation, other instruments still need to be used in the installation dismantlement.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model aims to provide the split type structure fence device which is simple in structure, convenient to operate, economical and convenient to use on the engineering site.

Therefore, the above purpose of the utility model is realized by the following technical scheme:

a fence device with a split structure comprises a ground inserting type base and a railing, wherein the ground inserting type base is detachably connected with the railing; the ground inserting type base comprises a support with a pointed spine-shaped bottom end, a cavity for accommodating the bottom end of the rail is formed in the top of the support, and a first spring is arranged in the cavity; the side wall of the bottom of the handrail is provided with a bulge, and the bottom of the handrail is provided with a groove; the side wall of the cavity is provided with a button structure for receiving the protrusion.

As a preferred technical scheme of the utility model: the side wall of the bulge is an inclined plane.

As a preferred technical scheme of the utility model: the button structure comprises an access hole positioned on the side wall of the cavity, and the access hole is communicated with the cavity and the outer wall of the base; the access hole is used for receiving the protrusion; the button structure also comprises a push rod positioned in the access hole and a tenon positioned on the side wall of the top of the push rod and protruding out of the push rod; the button structure further comprises an elongated slot which is positioned on the inner wall of the access hole and used for accommodating the movement of the tenon, and the length of the elongated slot is smaller than that of the access hole.

As a preferred technical scheme of the utility model: when the railing bottom is inserted into the cavity of the support, the groove at the bottom of the railing is deformed towards the inside of the groove under the action of pressure, so that the protrusion enters the cavity together with the railing, and after the protrusion reaches the position of the access hole, the protrusion enters the access hole when the groove recovers the original position.

As a preferred technical scheme of the utility model: the side wall of the cavity right above the access hole is provided with a wedge-shaped chute with a big top and a small bottom.

As a preferred technical scheme of the utility model: the two bulges are symmetrically arranged on the railing; the button structure and the wedge-shaped sliding groove are two and are symmetrically positioned on the side wall of the cavity.

As a preferred technical scheme of the utility model: the ground inserting type base further comprises a bending piece, one end of the bending piece is connected with the middle of the support, and the other end of the bending piece is of a spine structure.

As a preferred technical scheme of the utility model: a protective cap is arranged on the cavity, a circular cover plate is arranged at the top of the protective cap, and a circular ring is arranged on the cover plate; the bottom of the cover plate is provided with a cylindrical cover cylinder.

As a preferred technical scheme of the utility model: a plurality of safety hooks are arranged on the side edge of the handrail, and a red and white reflective sticker is pasted on the handrail.

Has the advantages that:

(1) the utility model is detachably connected with the ground-inserting type base through the bulge and the groove at the bottom of the railing, and compared with the existing ground-inserting type fence support, the base and the railing are detachable, so that the problem that the whole fence support is abandoned as long as one of the base and the railing is broken or bent is avoided, and the total construction cost is reduced.

(2) The ground inserting type base is light, is convenient to carry and carry, and realizes the effect of automatic ejection through the control button structure and the reaction force of the first spring when the handrail is disassembled, thereby accelerating the assembly and disassembly efficiency.

(3) The bottom of the ground inserting type base of the device is in a sharp thorn shape, can be inserted into a hard, soft and inclined ground surface, has strong fixity, is not easy to be knocked down and scraped down, and has strong environment adaptability.

(4) The utility model has wide application range, and is economic and safe.

Drawings

FIG. 1 is a block diagram of the present invention.

Fig. 2 is a structural view of the railing and the floor-inserting base.

Fig. 3 is a structural diagram of the projection at the bottom of the rail.

Fig. 4 is a schematic view of the top end of the holder.

Fig. 5 is a schematic structural diagram of a button structure.

Fig. 6 is a schematic view of the structure inside the support when the rail is connected with the plug-in base.

Fig. 7 is a schematic structural view of the protrusion and button structure in fig. 6.

Fig. 8 is a schematic structural view of the protective cap.

Reference numerals:

1. railing, 2, ground formula base of inserting, 21, support, 22, the piece of bending, 3, cavity, 4, first spring, 5, arch, 6, button structure, 61, access hole, 62, push rod, 63, tenon, 64, elongated slot, 7, wedge spout, 8, couple, 9, ring, 10, apron, 11, a lid section of thick bamboo, 12, recess.

Detailed Description

The utility model is described in further detail with reference to the figures and specific embodiments.

As shown in fig. 1-2, a split structure fence device comprises a ground inserting base 2 and a railing 1, wherein the ground inserting base 2 and the railing 1 are detachably connected, the ground inserting base 2 can be inserted into uneven ground, and the split structure fence device is vertically fixed on the ground. The ground inserting type base 2 comprises a support 21 with a pointed spine-shaped bottom end, the top of the support 21 is provided with a cavity 3 for accommodating the bottom end of the railing, and a first spring 4 is arranged in the cavity 3; the side wall of the bottom of the railing 1 is provided with a bulge 5, and the bottom of the railing 1 is provided with a groove 12; the side walls of the cavity 3 are provided with button formations 6 which receive the projections 5. Railing 1 passes through protruding 5 and button structure 6 and can dismantle with inserting ground formula base 2 and be connected.

The plug-in type base 2 is made of high-hardness steel and comprises a support 21 and a bending piece 22, the bottom end of the support 21 is in a sharp-prick shape, one end of the bending piece 22 is connected with the lower portion of the support 21, and the other end of the bending piece 22 is in a sharp-prick shape. The spine-shaped part of the support 21 is a pointed cone, the diameter of the pointed cone is 150mm, the length of the pointed cone is 130mm, the diameter of the top end of the pointed cone at the spine-shaped part of the bending piece 22 is 120mm, and the length of the pointed cone is 110 mm. The height difference between the support 21 and the bending piece 22 can enhance the stability of the ground inserting type base 2, the support and the bending piece tip end are inserted into the ground when the ground inserting type base is used, and the ground is pulled out when the ground inserting type base is not used.

As shown in fig. 4-7, the cavity 3 for accommodating the bottom end of the balustrade 1 is located at the top of the support 21, the cavity 3 is a cylindrical structure, and the first spring 4 is vertically fixed at the bottom of the cavity 3. The side wall of the cavity 3 is provided with a button structure 6, the button structure 6 comprises an access hole 61 positioned on the side wall of the cavity 3, the access hole 61 is communicated with the cavity 3 and the outer wall of the base, and the communication direction of the access hole 61 is perpendicular to the cavity 3 and is used for receiving the protrusion 5. The button structure 6 further comprises a push rod 62 located in the access hole 61, and a tenon 63 located on a top side wall of the push rod 62 and protruding out of the push rod, wherein an elongated slot 64 for accommodating the tenon 63 to move is formed in an inner wall of the access hole 61, and the length of the elongated slot 64 is smaller than that of the access hole 61. The push rod 62 can horizontally move in the access hole 61, the tenon 63 can limit the moving range of the push rod 62, the push rod 62 is prevented from falling out of the access hole 61 or falling into the cavity 3 when moving, and the movable distance of the push rod 62 in the access hole 61 is the length of the long groove 64.

Railing 1 is stainless steel's cylindrical railing, and its diameter is 120mm, is furnished with safety net couple 8 on railing 1, can hang fence net and warning area on the couple 8. The red and white reflective sticker is pasted on the handrail, so that the warning effect is achieved. The lateral wall of railing bottom is equipped with arch 5, and the lateral wall of arch 5 is the inclined plane. The bottom of the handrail 1 is also provided with a groove 12, the cross section of the groove 12 is rectangular, the slotted holes of the groove 12 run through the two sides of the bottom of the handrail, the protrusion 5 is fixed on the outer slot wall of the groove, the position direction of the protrusion 5 is vertical to the direction of the slotted hole of the groove 12, and the volume of the slotted hole of the groove 12 can be reduced by extruding the protrusion 5.

When the bottom of the handrail 1 is inserted into the cavity 3 of the support 21, the groove 12 at the bottom of the handrail 1 is deformed towards the inside of the groove 12 under the pressure, so that the protrusion 5 enters the cavity 3 along with the handrail 1, and after the protrusion 5 reaches the access hole 61, the protrusion 5 enters the access hole 61 when the groove 12 is restored to the original position. When the handrail 1 and the support 21 need to be detached, the push rod 62 is pressed inwards to press the protrusion 5, so that the slotted hole of the groove 12 becomes smaller, and the handrail 1 is ejected upwards under the action of the first spring 4.

In the preferred embodiment, the side walls of the cavity 3 directly above the access hole 61 are provided with wedge runners 7 with a large top and a small bottom. When the bottom of the handrail 1 is inserted into the cavity 3, the protrusion 5 moves along the inner wall of the wedge-shaped chute 7, the protrusion 5 is pressed inwards to the groove 12 by the acting force of the wall of the wedge-shaped chute 7, and the groove 12 deforms to enable the protrusion 5 to enter the access hole 61. The design of wedge-shaped chute 7 makes it more convenient when railing 1 inserts ground formula base 2, need not manual extrusion recess 12 when inserting the cavity with the railing. Simultaneously wedge spout 7 plays the cushioning effect, and the railing cushions through wedge spout 7 when upwards popping out by the elasticity of first spring 4 for railing and the steady separation of ground formula base of inserting.

In another embodiment, two protrusions 5 are symmetrically arranged at the bottom of the rail, and a button structure 6 and a wedge-shaped sliding groove 7 are symmetrically arranged on the side wall of the cavity of the ground inserting type base 2. When inserting the ground formula base 2 with railing 1 bottom, protruding 5 gets into cavity 3 along the wedge spout 7 of both sides to get into in the corresponding access hole 61 in cavity both sides. The symmetrical design makes the installation of railing 1 and ground formula base 2 dismantled more conveniently, and connection between them is also more firm.

As shown in fig. 8, the split structure fence device is further provided with a protective cap covering the cavity 3. A circular cover plate 10 is arranged at the top of the protective cap, a circular ring 9 is arranged on the cover plate 10, and the protective cap can be conveniently lifted by the circular ring 9; the bottom of the cover plate 10 is provided with a cylindrical cover barrel 11, the barrel diameter of the cover barrel 11 is the same as that of the cavity 3, so that the cover barrel 11 can block the cavity, impurities in the surrounding environment, such as sand and stones, are prevented from entering the cavity of the support, the protection effect is achieved on the ground-inserting type base, the damage rate of the split type structure fence device is reduced, the service life of the split type structure fence device is prolonged, and the construction cost is reduced.

The use method of the utility model comprises the following steps:

1. during the use, insert ground formula base 2 with railing 1 bottom in, in the arch 5 of railing 1 bottom got into cavity 3 along wedge spout 7, when arch 5 reachd access hole 61 department, arch 5 received the effort of recess 12 rebound to promote push rod 62 and outwards remove, and arch 5 gets into access hole 61 for railing 1 is fixed in cavity 3.

2. The support 21 and the tip portion of the bent piece 22 are inserted into the ground, thereby vertically fixing the split structure fence device to the ground.

3. After the fence is used, the ground inserting type base is pulled out. Thereby inwards press the push rod 62 and promote protruding 5, extrusion recess 12 produces deformation, and railing 1 receives the effort of first spring 4 upwards to bounce this moment, and railing 1 separates with inserting ground formula base 2.

4. Accomodate railing 1 and ground formula base 2 respectively, conveniently carry and preserve.

The above-described embodiments are intended to illustrate the present invention, but not to limit the present invention, and any modifications, equivalents, improvements, etc. made within the spirit of the present invention and the scope of the claims fall within the scope of the present invention.

Claims

1. A fence device with a split structure is characterized by comprising a ground inserting type base and a railing, wherein the ground inserting type base is detachably connected with the railing; the ground inserting type base comprises a support with a pointed spine-shaped bottom end, a cavity for accommodating the bottom end of the rail is formed in the top of the support, and a first spring is arranged in the cavity; the side wall of the bottom of the handrail is provided with a bulge, and the bottom of the handrail is provided with a groove; the side wall of the cavity is provided with a button structure for receiving the protrusion.

2. The split structural fencing system of claim 1, wherein the raised side walls are beveled.

3. The split structural fence device of claim 2, wherein the button structure comprises an access hole in a sidewall of the cavity, the access hole communicating the cavity with an outer wall of the base; the access hole is used for receiving the protrusion; the button structure also comprises a push rod positioned in the access hole and a tenon positioned on the side wall of the top of the push rod and protruding out of the push rod; the button structure further comprises an elongated slot which is positioned on the inner wall of the access hole and used for accommodating the movement of the tenon, and the length of the elongated slot is smaller than that of the access hole.

4. A split structural fencing system as claimed in claim 3, wherein the recess in the base of the balustrade is adapted to deform under pressure towards the interior of the recess when the base of the balustrade is inserted into the cavity of the support, such that the projection enters the cavity with the balustrade, and the projection enters the access hole when the recess returns to its original position after the projection reaches the access hole.

5. A split structural fencing system according to any one of claims 1 to 4 wherein the side walls of the cavity immediately above the access aperture are provided with a wedge shaped chute having a large top and a small bottom.

6. The split-structure fence device of claim 5, wherein two protrusions are symmetrically positioned on the rail; the button structure and the wedge-shaped sliding groove are two and are symmetrically positioned on the side wall of the cavity.

7. The split structural fence device of claim 1, wherein the ground-inserting base further comprises a bending member, wherein one end of the bending member is connected to the middle portion of the support, and the other end of the bending member is of a spike structure.

8. The split-type structural fence device as claimed in claim 1, wherein the cavity is provided with a protective cap, the top of the protective cap is provided with a circular cover plate, and the cover plate is provided with a circular ring; the bottom of the cover plate is provided with a cylindrical cover cylinder.

9. The split structure fence device as claimed in claim 1, wherein a plurality of safety hooks are provided on the side of the balustrade, and red and white reflective stickers are attached to the balustrade.