CN218934019U

CN218934019U - Building construction plug-in type face limit surrounding rod device

Info

Publication number: CN218934019U
Application number: CN202222307080.8U
Authority: CN
Inventors: 刘红秋
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-31
Filing date: 2022-08-31
Publication date: 2023-04-28
Anticipated expiration: 2032-08-31

Abstract

The utility model provides a plug-in type border surrounding rod device for building construction, which relates to the technical field of protective railings and comprises a pair of surrounding rods, wherein the bottoms of the surrounding rods are respectively provided with an installation cavity, the interiors of the installation cavities are respectively provided with a fixing mechanism, a first protection mechanism and a second protection mechanism are connected between the surrounding rods, the bottoms of the surrounding rods are provided with embedded mechanisms, and the fixing mechanisms and the embedded mechanisms can be mutually clamped. According to the embedded part fixing device, the air cylinder can push the extrusion block through the use of the embedded mechanism and the fixing mechanism, so that the extrusion block extrudes the fixing rod, the fixing rod is clamped with the fixing hole of the embedded mechanism, and the surrounding rod is fixed inside the embedded part to replace a bolt fixing mode, so that the service life of the device is prolonged, and a user can conveniently dismount the device.

Description

Building construction plug-in type face limit surrounding rod device

Technical Field

The utility model belongs to the technical field of protective railings, and particularly relates to a plug-in type border surrounding rod device for building construction.

Background

In engineering construction sites such as foundation pits, main structures or ditches of municipal engineering of industrial and civil buildings, in order to protect the safety of building constructors, a border guard railing is arranged on a building with a larger drop, so that the accident that constructors fall from high places to injure and die is prevented.

Based on the above, the present inventors found that the following problems exist: the present limb enclosure mostly adopts bolted connection through manual installation, and junction generally adopts bolted connection, and rail device generally installs outdoor again, consequently can receive long-term drenching and insolateing, the screw of its junction can consequently appear the condition of corrosion, lead to the area of contact of bolt and rail to reduce to make the mechanical strength of bolt reduce, and then the cracked condition can appear in the bolt, lead to enclosing the pole and take place to collapse, simultaneously, because of the influence of rust, lead to the surface of reserved bolt hole to be coarser, thereby can increase the coefficient of friction of bolt hole, make the user can be comparatively difficult to the dismantlement of bolt, thereby influence the dismantlement of enclosing the pole.

Accordingly, the present utility model provides a plug-in type border bar device for building construction, which is improved by researching the prior structure and the prior defects, so as to achieve the purpose of more practical value.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a plug-in type border bar device for building construction, which aims to solve the problems that the strength of the joint of the existing border bar is reduced and the disassembly and the assembly are inconvenient after the existing border bar is used for a long time.

The utility model discloses a purpose and an effect of a building construction plug-in type border surrounding rod device, which are achieved by the following specific technical means:

the utility model provides a building construction plug-in type face limit encloses pole device, includes a pair of pole that encloses, a pair of the installation cavity has all been seted up to the bottom of enclosing the pole, fixed establishment is all installed to the inside in installation cavity, a pair of be connected with first protection machanism and second protection machanism between enclosing the pole, a pair of bottom of enclosing the pole is equipped with pre-buried mechanism, fixed establishment and pre-buried mechanism can block each other.

Further, fixed establishment includes the cylinder, just the cylinder is installed at the top of installation cavity, the inside sliding connection of installation cavity has the connecting plate, the connecting plate is connected with the output of cylinder, the extrusion piece is installed to the bottom of connecting plate, the extrusion piece is prismatic table form, the through-hole has all been seted up to the bottom four sides of enclosing the pole, and the through-hole links to each other with the installation cavity, and sliding connection has the dead lever in the through-hole, the dead lever can extrude mutually with the side of extrusion piece.

Further, a pair of fixed plates are installed in the outside of dead lever, just the fixed plate is located the inside of installation cavity, all be connected with the spring between fixed plate and the installation cavity.

Further, the pre-buried mechanism comprises an embedded part, a fixing cavity is formed in the top of the embedded part, a fixing hole is formed in the outer side of the pre-buried mechanism, the fixing hole is connected with the fixing cavity, the surrounding rod can slide in the fixing cavity, and the fixing rod can be clamped with the fixing hole.

Further, the second protection mechanism comprises a thread sleeve and a threaded rod, one end of the thread sleeve is connected with one side of the surrounding rod through a bearing, one end of the threaded rod is connected with one side of the surrounding rod, and the thread sleeve is meshed with the threaded rod.

Further, the first protection mechanism comprises a connecting sleeve, the connecting sleeve is connected with one side of the surrounding rod, a limiting rod is connected inside the connecting sleeve in a sliding mode, and the limiting rod is connected with the surrounding rod.

Further, a limiting block is arranged at one end of the connecting sleeve, a limiting plate is connected to one end of the limiting rod, and the limiting plate and the limiting block can be mutually extruded.

Further, warning lamps are arranged at the tops of the surrounding rods.

Compared with the prior art, the utility model has the following beneficial effects:

according to the fixing mechanism and the pre-embedding mechanism, the pre-embedded part is fixed in the preformed hole on the ground in advance, then the surrounding rod can be inserted into the fixing cavity, through the use of the air cylinder, when the air cylinder stretches, the extrusion block can be pushed to descend in the mounting cavity to extrude the fixing rod, the extrusion block is in a prismatic table shape, the side face of the extrusion block is inclined, meanwhile, the bottom size is smaller than the top size, after the fixing rod is extruded, the fixing rod stretches out of the through hole to be longer and longer along with the continuous descending of the extrusion block, and finally is clamped with the fixing hole of the pre-embedded part, so that the surrounding rod is fixed with the pre-embedded part, the fixing of the device is completed, and the fixing of the surrounding rod is not needed through bolts, so that the situation that the bolts rust after long-term use, the device is generated, the service life of the device is prolonged, when the device is needed to be dismantled, the air cylinder can be shortened, the extrusion block does not extrude the fixing rod, the fixing rod is separated from the fixing hole through the use of the spring, and is retracted into the cavity, and the surrounding rod is separated from the fixing hole, so that the surrounding rod is convenient to be detached from the pre-embedded part by a user; through the use of first protection machanism and second protection machanism, can link up between the enclosing pole to stop constructor, thereby prevent to take place constructor from the accident that the casualties falls from the eminence, simultaneously, through the use of adapter sleeve and gag lever post, when rotatory thread bush, can be spacing to enclosing the pole, make it can not the rotation, thereby adjust the length of enclosing between the pole, with the topography of adaptation difference.

Drawings

Fig. 1 is a perspective view of the present utility model.

Fig. 2 is a perspective view of the embedment mechanism of the present utility model.

Fig. 3 is a perspective view of the securing mechanism of the present utility model.

Fig. 4 is an enlarged schematic view of the structure of fig. 3 a in accordance with the present utility model.

Figure 5 is a cross-sectional view of a first guard mechanism of the present utility model.

In the figure, the correspondence between the component names and the drawing numbers is:

100. a surrounding rod; 200. a pre-burying mechanism; 2001. an embedded part; 2002. a fixed cavity; 2003. a fixing hole; 300. a first protection mechanism; 3001. connecting sleeves; 3002. a limit rod; 3003. a limiting block; 3004. a limiting plate; 400. a second protection mechanism; 500. a warning light; 600. a fixing mechanism; 6001. a cylinder; 6002. a connecting plate; 6003. extruding a block; 6004. a fixed rod; 6005. a fixing plate; 6006. a spring; 700. a mounting cavity.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Examples:

as shown in fig. 1 to 5:

the utility model provides a building construction plug-in type border surrounding rod device, which comprises a pair of surrounding rods 100, wherein the bottoms of the surrounding rods 100 are respectively provided with an installation cavity 700, the inside of each installation cavity 700 is provided with a fixing mechanism 600, a first protection mechanism 300 and a second protection mechanism 400 are connected between the surrounding rods 100, the bottoms of the surrounding rods 100 are provided with a pre-buried mechanism 200, and the fixing mechanisms 600 and the pre-buried mechanism 200 can be mutually clamped.

Wherein, fixed establishment 600 includes cylinder 6001, and cylinder 6001 installs at the top of installation cavity 700, the inside sliding connection of installation cavity 700 has connecting plate 6002, connecting plate 6002 is connected with the output of cylinder 6001, extrusion piece 6003 is installed to the bottom of connecting plate 6002, extrusion piece 6003 is the prismatic table form, the through-hole has all been seted up to the bottom four sides of enclosing pole 100, and the through-hole links to each other with installation cavity 700, sliding connection has dead lever 6004 in the through-hole, dead lever 6004 can extrude each other with the side of extrusion piece 6003.

Wherein, a pair of fixed plate 6005 is installed to the outside of dead lever 6004, and fixed plate 6005 is located the inside of installation cavity 700, all is connected with spring 6006 between fixed plate 6005 and the installation cavity 700.

The embedding mechanism 200 includes an embedded part 2001, a fixing cavity 2002 is provided at the top of the embedded part 2001, a fixing hole 2003 is provided at the outer side of the embedding mechanism 200, the fixing hole 2003 is connected with the fixing cavity 2002, the surrounding rod 100 can slide in the fixing cavity 2002, the fixing rod 6004 can be mutually clamped with the fixing hole 2003, when the cylinder 6001 extends, the extrusion block 6003 can be pushed to descend in the mounting cavity 700, the extrusion block 6004 can extrude the fixing rod 6004, the side surface of the extrusion block 6003 is in a prismatic table shape, and the bottom size is smaller than the top size, so that after the fixing rod 6004 is extruded, the length of the extending through hole of the fixing rod 6004 is longer and longer along with the continuous descent of the extrusion block 6003, and finally the surrounding rod 6004 is clamped with the fixing hole 2003 of the embedded part 2001, thereby fixing the surrounding rod 100 with the embedded part 2001, shortening the cylinder 6001, the extrusion block 6003 can not extrude the fixing rod 6004, the fixing rod 6004 can be separated from the fixing hole 2003 through the use of the spring 6006, and the surrounding rod 6004 can be retracted into the mounting cavity 2003, thereby separating the surrounding rod 700 from the embedded part 2001.

The second protection mechanism 400 includes a threaded sleeve and a threaded rod, wherein one end of the threaded sleeve is connected to one side of the enclosing rod 100 through a bearing, one end of the threaded rod is connected to one side of the enclosing rod 100, and the threaded sleeve and the threaded rod are engaged with each other.

The first protection mechanism 300 comprises a connecting sleeve 3001, the connecting sleeve 3001 is connected with one side of the enclosing rod 100, a limiting rod 3002 is slidably connected in the connecting sleeve 3001, the limiting rod 3002 is connected with the enclosing rod 100, the enclosing rod 100 can be connected through the use of the first protection mechanism 300 and the second protection mechanism 400 to block constructors, so that the constructors are prevented from falling from high places and being casualty accidents, and meanwhile, through the use of the connecting sleeve 3001 and the limiting rod 3002, when a threaded sleeve is rotated, the enclosing rod 100 can be limited, and cannot rotate, so that the length between the enclosing rods 100 is adjusted to adapt to different terrains.

The limiting block 3003 is installed at one end of the connecting sleeve 3001, the limiting plate 3004 is connected to one end of the limiting rod 3002, the limiting plate 3004 and the limiting block 3003 can be mutually extruded, the limiting rod 3002 can not be separated from the connecting sleeve 3001, and the surrounding rod 100 is always kept in a mutually connected state.

Wherein, the warning lamp 500 is installed at the top of the enclosing pole 100.

Specific use and action of the embodiment:

when the product is used, firstly, whether the connecting part of the product is fastened is detected, after the product is ensured to be intact, the product is placed at a designated position, then the embedded part 2001 is fixed in a preformed hole on the ground, then the surrounding rod 100 can be inserted into the fixed cavity 2002, then the cylinder 6001 is started to extend to push the extrusion block 6003 to descend in the installation cavity 700 so as to extrude the fixed rod 6004, the extrusion block 6003 is prismatic, the side surface of the extrusion block 6003 is inclined, and the bottom size is smaller than the top size, so that after the fixed rod 6004 is extruded, the length of the fixed rod 6004 extending out of the through hole is longer and longer along with the continued descent of the extrusion block 6003, and finally the fixed rod 6004 is clamped with the fixed hole 2003 of the embedded part 2001, so that the surrounding rod 100 is fixed with the embedded part 2001, the cylinder 6001 is shortened, the extrusion block 6003 does not extrude the fixed rod 6004 any more, the surrounding rod 6004 is separated from the fixed hole 2003 through the use of the spring 6006, and the surrounding rod 6004 is retracted into the installation cavity, and the embedded part 2001 is separated from the embedded part 2001.

The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a limit surrounding bar device is faced in construction plug-in type which characterized in that: including a pair of pole (100) that encloses, a pair of install chamber (700) have all been seted up to the bottom that encloses pole (100), fixed establishment (600) are all installed to the inside in install chamber (700), a pair of be connected with first protection machanism (300) and second protection machanism (400) between enclosing pole (100), the bottom that a pair of encloses pole (100) is equipped with pre-buried mechanism (200), fixed establishment (600) and pre-buried mechanism (200) can block each other.

2. The construction plug-in type border bar device according to claim 1, wherein: the fixing mechanism (600) comprises a cylinder (6001), the top in installation cavity (700) is installed to cylinder (6001), the inside sliding connection in installation cavity (700) has connecting plate (6002), connecting plate (6002) are connected with the output of cylinder (6001), extrusion piece (6003) are installed to the bottom of connecting plate (6002), extrusion piece (6003) are prismatic table form, the through-hole has all been seted up to the bottom four sides of enclosing pole (100), and the through-hole links to each other with installation cavity (700), and sliding connection has dead lever (6004) in the through-hole, dead lever (6004) can extrude each other with the side of extrusion piece (6003).

3. The construction plug-in type border bar device as claimed in claim 2, wherein: a pair of fixed plates (6005) are installed in the outside of dead lever (6004), just fixed plate (6005) are located the inside of installing cavity (700), all be connected with spring (6006) between fixed plate (6005) and installing cavity (700).

4. A construction plug-in type border bar apparatus as claimed in claim 3, wherein: the embedded mechanism (200) comprises an embedded part (2001), a fixing cavity (2002) is formed in the top of the embedded part (2001), a fixing hole (2003) is formed in the outer side of the embedded mechanism (200), the fixing hole (2003) is connected with the fixing cavity (2002), the enclosing rod (100) can slide in the fixing cavity (2002), and the fixing rod (6004) can be clamped with the fixing hole (2003) mutually.

5. The construction plug-in type border bar device according to claim 1, wherein: the second protection mechanism (400) comprises a thread sleeve and a threaded rod, one end of the thread sleeve is connected with one side of the surrounding rod (100) through a bearing, one end of the threaded rod is connected with one side of the surrounding rod (100), and the thread sleeve and the threaded rod are meshed with each other.

6. The construction plug-in type border bar device according to claim 1, wherein: the first protection mechanism (300) comprises a connecting sleeve (3001), the connecting sleeve (3001) is connected with one side of the surrounding rod (100), a limiting rod (3002) is connected inside the connecting sleeve (3001) in a sliding mode, and the limiting rod (3002) is connected with the surrounding rod (100).

7. The construction plug-in type border bar apparatus of claim 6, wherein: one end of the connecting sleeve (3001) is provided with a limiting block (3003), one end of the limiting rod (3002) is connected with a limiting plate (3004), and the limiting plate (3004) and the limiting block (3003) can be mutually extruded.

8. The construction plug-in type border bar device according to claim 1, wherein: and a warning lamp (500) is arranged at the top of the surrounding rod (100).