CN217106461U

CN217106461U - Fence is kept apart in building engineering safety control

Info

Publication number: CN217106461U
Application number: CN202220831662.3U
Authority: CN
Inventors: 鲍广森; 王剑; 李向阳
Original assignee: Individual
Current assignee: Guangzhou Minghua Construction Engineering Co ltd
Priority date: 2022-04-12
Filing date: 2022-04-12
Publication date: 2022-08-02
Anticipated expiration: 2032-04-12

Abstract

The utility model discloses a rail is kept apart in building engineering safety control, comprising a base plate, the left and right sides of bottom plate upper surface all is provided with the footboard, the equal fixedly connected with location inserted bar in both sides around the footboard lower surface, two slide bars of the equal fixedly connected with in the left and right sides of bottom plate upper surface, footboard and fixedly connected with connecting plate are run through on the top of slide bar, two fixing bases of the left and right sides fixedly connected with of bottom plate upper surface. A building engineering safety control keeps apart rail, insert can make the rail fix subaerial and avoid being blown down by wind in earth through will fixing a position the inserted bar, railing subassembly receives can rotate around the fixing base and incline backward after the exogenic action simultaneously, makes railing subassembly become vertical state by the slope through the restoring force of first spring after external force disappears to avoid the rail to be pushed down and lose safety protection's effect, bring the problem of potential safety hazard for constructor.

Description

Rail is kept apart in building engineering safety control

Technical Field

The utility model relates to a building engineering field, in particular to rail field is kept apart in building engineering safety control.

Background

The requirements for safety construction are more and more strict when engineering construction is carried out, and in order to prevent safety accidents caused by non-workers entering a construction site, the construction site is effectively isolated, so that more and more isolation fences are applied to building engineering.

The fence is kept apart in current building engineering management generally is made for hard material, because construction site is in open area more, and the amount of wind is great during the wind-attack, and machinery vehicle's on-site collision all can lead to the fence to have the possibility of being pushed to simultaneously, and the fence after pushing down has lost safety protection's effect, has brought very big potential safety hazard for constructor.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a building engineering safety control keeps apart rail, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a building engineering safety management isolation fence comprises a base plate, wherein pedals are arranged on the left side and the right side of the upper surface of the base plate, positioning insertion rods are fixedly connected with the front side and the back side of the lower surface of the pedals, two slide rods are fixedly connected with the left side and the right side of the upper surface of the base plate, the top ends of the slide rods penetrate through the pedals and are fixedly connected with a connecting plate, two fixing seats are fixedly connected with the left side and the right side of the upper surface of the base plate, a railing assembly is rotatably connected between the two fixing seats through a pin shaft, movable rods are rotatably connected with the left side and the right side of the back surface of the railing assembly through pin shafts, fixed rods are rotatably connected with the left side and the right side of the upper surface of the base plate through pin shafts, cavities are formed in the fixing rods, one ends of the movable rods, far away from the railing assembly, are positioned in the cavities and are fixedly connected with limit blocks, and are slidably connected with the movable rods, the utility model discloses a guardrail, including stopper and cavity, the interior diapire of stopper and cavity, the first spring of fixedly connected with between the interior diapire of stopper and cavity, it makes the rail fix subaerial avoiding being blown down by wind through inserting the location inserted bar into earth to set up like this, railing subassembly can incline backward around the fixing base after receiving exogenic action simultaneously, railing subassembly can drive movable rod and stopper when inclining backward and slide in the cavity of dead lever, the stopper can compress first spring at gliding in-process, restoring force through first spring makes railing subassembly become vertical state by the slope after external force disappears, thereby avoid the rail to be pushed down and lose safety protection's effect, bring the problem of potential safety hazard for constructor.

The utility model discloses a further improvement lies in, the equal fixedly connected with supporting shoe in lower surface four corners of bottom plate, the through-hole has been seted up on the bottom plate, sets up the weight that the through-hole alleviateed the bottom plate like this, and the convenience is removed the rail.

The utility model discloses further improvement lies in, the bottom of location inserted bar is the toper structure, two the location inserted bar is located the front and back both sides of bottom plate respectively, and the location inserted bar that sets up the toper structure like this inserts inside soil more easily.

The utility model discloses a further improvement lies in, railing subassembly includes two horizontal poles and a plurality of montant, and is a plurality of the even fixed connection of montant is between two horizontal poles, sets up like this that horizontal pole and montant constitute railing subassembly and effectively keep apart to the job site.

The utility model discloses a further improvement lies in, first slot hole has been seted up on the connecting plate, both sides are provided with two fly leafs around first slot hole is inside, fixedly connected with guide bar between the front and back both sides inner wall of first slot hole, the fly leaf is run through to the one end of guide bar, guide bar and fly leaf sliding connection, both sides all overlap around the guide bar surface and are equipped with the second spring, the bottom and the footboard joint of fly leaf set up the restoring force through the second spring and make the bottom and the footboard joint of fly leaf like this to avoid location inserted bar and footboard to appear rocking, it is more convenient when making the rail remove.

The utility model discloses a further improvement lies in, the second slot hole has been seted up on the footboard, the constant head tank has all been seted up to both sides inner wall around the second slot hole, the bottom fixedly connected with of fly leaf and the locating piece of constant head tank looks adaptation, the one end and the fly leaf fixed connection of second spring, the other end of second spring and the inner wall fixed connection of first slot hole set up the cooperation of locating piece and constant head tank like this and can make the footboard fix.

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

1. make the rail fix subaerial and avoid being blown down by wind through inserting the location inserted bar in earth, railing subassembly receives can incline backward around the fixing base after exogenic action simultaneously, railing subassembly can drive movable rod and stopper when inclining backward and slide in the cavity of dead lever, the stopper can compress first spring at gliding in-process, restoring force through first spring makes railing subassembly become vertical state by the slope after external force disappears, thereby avoid the rail to be pushed down and lose safety protection's effect, bring the problem of potential safety hazard for constructor.

2. After the positioning inserted bar and the pedal are taken out, the two movable plates are held to be close to each other along the guide rod, the second spring can be stretched in the process that the two movable plates are close to each other, then the pedal is made to move to the top end along the sliding rod, the bottom end of the movable plate is located in the second long hole at the moment, the movable plate is loosened to enable the positioning block to be clamped with the positioning groove through the restoring force of the second spring, and therefore the positioning inserted bar and the pedal are prevented from shaking, and the fence is made to be more convenient to move.

Drawings

Fig. 1 is the utility model relates to a building engineering safety control keeps apart rail's overall structure schematic diagram.

Fig. 2 is the utility model relates to a rail is kept apart in building engineering safety control's left side view structure schematic diagram.

Fig. 3 is the utility model discloses an enlarged structure schematic diagram of a department in fig. 1 of building engineering safety control isolation fence.

Fig. 4 is the utility model relates to a building engineering safety control keeps apart connection structure sketch map of dead lever and movable rod of rail.

In the figure: 1. a base plate; 2. a pedal; 3. positioning the inserted rod; 4. a slide bar; 5. a connecting plate; 6. a fixed seat; 7. a balustrade assembly; 8. a movable rod; 9. fixing the rod; 10. a cavity; 11. a limiting block; 12. a first spring; 101. a support block; 102. a through hole; 701. a cross bar; 702. a vertical rod; 13. a first long hole; 14. a movable plate; 15. a guide bar; 16. a second spring; 17. a second long hole; 18. positioning a groove; 19. and (7) positioning the blocks.

Detailed Description

In order to make the technical means, the creative features, the achievement purposes and the functions of the present invention easy to understand, in the description of the present invention, it is to be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or the positional relationship based on the orientation or the positional relationship shown in the drawings, only for the convenience of describing the present invention and simplifying the description, but not for indicating or implying that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, cannot be understood as limiting the present invention. Furthermore, the terms "a," "an," "two," and "three" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The present invention will be further described with reference to the following detailed description.

Example 1

As shown in fig. 1-4, a building engineering safety management isolation fence comprises a base plate 1, four corners of the lower surface of the base plate 1 are fixedly connected with supporting blocks 101, through holes 102 are formed in the base plate 1, pedals 2 are arranged on the left and right sides of the upper surface of the base plate 1, positioning insertion rods 3 are fixedly connected with the front and back sides of the lower surface of the pedals 2, the bottom ends of the positioning insertion rods 3 are of a conical structure, the two positioning insertion rods 3 are respectively positioned on the front and back sides of the base plate 1, two sliding rods 4 are fixedly connected with the left and right sides of the upper surface of the base plate 1, the top ends of the sliding rods 4 penetrate through the pedals 2 and are fixedly connected with a connecting plate 5, two fixing seats 6 are fixedly connected with the left and right sides of the upper surface of the base plate 1, a railing assembly 7 is rotatably connected between the two fixing seats 6 through a pin shaft, the railing assembly 7 comprises two cross rods 701 and a plurality of vertical rods 702, and the plurality of vertical rods 702 are uniformly and fixedly connected between the two cross rods 701, the left and right sides at the back of railing subassembly 7 all rotates through the round pin axle and is connected with movable rod 8, and the left and right sides of 1 upper surface of bottom plate all rotates through the round pin axle and is connected with dead lever 9, and cavity 10 has been seted up to dead lever 9's inside, and the one end that railing subassembly 7 was kept away from to movable rod 8 is located cavity 10 and fixedly connected with stopper 11, movable rod 8 and dead lever 9 sliding connection, the first spring 12 of fixedly connected with between the inner diapire of stopper 11 and cavity 10.

The embodiment can realize that: through trampling pedal 2 hard and moving down along slide bar 4, footboard 2 drives location inserted bar 3 and inserts among the earth at the in-process that removes, thereby make the rail fix subaerial avoid being blown down by wind, railing subassembly 7 can incline backward around fixing base 6 after receiving the exogenic action simultaneously, because movable rod 8 rotates with railing subassembly 7 to be connected, dead lever 9 rotates with bottom plate 1 to be connected, railing subassembly 7 can drive movable rod 8 and stopper 11 when inclining backward and slide in cavity 10 in dead lever 9 this moment, stopper 11 can compress first spring 12 at gliding in-process, make railing subassembly 7 become vertical state by the slope through the restoring force of first spring 12 after external force disappears, thereby avoid being pushed down and lose safety protection's effect, bring the problem of potential safety hazard for constructor.

Example 2

As shown in FIGS. 1-4, an isolation fence for building engineering safety management comprises a base plate 1, supporting blocks 101 are fixedly connected to four corners of the lower surface of the base plate 1, through holes 102 are formed in the base plate 1, pedals 2 are arranged on the left and right sides of the upper surface of the base plate 1, positioning insertion rods 3 are fixedly connected to the front and rear sides of the lower surface of each pedal 2, the bottom ends of the positioning insertion rods 3 are of a conical structure, the two positioning insertion rods 3 are respectively located on the front and rear sides of the base plate 1, two sliding rods 4 are fixedly connected to the left and right sides of the upper surface of the base plate 1, the top ends of the sliding rods 4 penetrate through the pedals 2 and are fixedly connected with connecting plates 5, two fixing seats 6 are fixedly connected to the left and right sides of the upper surface of the base plate 1, a handrail assembly 7 is rotatably connected between the two fixing seats 6 through a pin shaft, the handrail assembly 7 comprises two cross rods 701 and a plurality of vertical rods 702, and the plurality of vertical rods 702 are uniformly and fixedly connected between the two cross rods 701, the left side and the right side of the back of the railing assembly 7 are both rotationally connected with movable rods 8 through pin shafts, the left side and the right side of the upper surface of the bottom plate 1 are both rotationally connected with fixed rods 9 through pin shafts, a cavity 10 is arranged inside the fixed rods 9, one end of each movable rod 8, which is far away from the railing assembly 7, is positioned in the cavity 10 and is fixedly connected with a limiting block 11, each movable rod 8 is slidably connected with the corresponding fixed rod 9, a first spring 12 is fixedly connected between each limiting block 11 and the inner bottom wall of the corresponding cavity 10, a first long hole 13 is arranged on each connecting plate 5, two movable plates 14 are arranged on the front side and the rear side inside the corresponding first long hole 13, a guide rod 15 is fixedly connected between the inner walls of the front side and the rear side of the corresponding first long hole 13, one end of each guide rod 15 penetrates through the corresponding movable plate 14, the guide rods 15 are slidably connected with the corresponding movable plates 14, the front side and the rear side of the outer surface of each guide rod 15 are both sleeved with second springs 16, and the bottom end of the corresponding movable plate 14 is clamped with the pedal 2, the pedal 2 is provided with a second long hole 17, the inner walls of the front side and the rear side of the second long hole 17 are provided with positioning grooves 18, the bottom end of the movable plate 14 is fixedly connected with a positioning block 19 matched with the positioning grooves 18, one end of a second spring 16 is fixedly connected with the movable plate 14, and the other end of the second spring 16 is fixedly connected with the inner wall of the first long hole 13.

The embodiment can realize that: after the positioning inserted bar 3 and the pedal 2 are taken out, the two movable plates 14 are held to be close to each other along the guide rod 15, the second springs 16 can be stretched in the process that the two movable plates 14 are close to each other, then the pedal 2 is moved to the top end along the sliding rod 4, the bottom end of the movable plate 14 is located in the second long hole 17 at the moment, the movable plate 14 is loosened to enable the positioning block 19 to be clamped with the positioning groove 18 through the restoring force of the second springs 16, and therefore the positioning inserted bar 3 and the pedal 2 are prevented from shaking, and the fence is more convenient to move.

It should be noted that the utility model relates to a building engineering safety management isolation fence, when using, step on the footboard 2 hard and move down along the slide bar 4, the footboard 2 drives the location inserted bar 3 to insert in the earth in the course of moving, thus make the fence fix on the ground and avoid being blown down by wind, meanwhile the railing assembly 7 can incline backward around the fixing base 6 after receiving the exogenic action, because the movable rod 8 is connected with the railing assembly 7 rotation, the fixed link 9 is connected with the bottom plate 1 rotation, at this moment the railing assembly 7 can drive the movable rod 8 and the stopper 11 to slide in the cavity 10 in the fixed link 9 when inclining backward, the stopper 11 can compress the first spring 12 in the sliding course, make the railing assembly 7 change from the slope to the vertical state through the restoring force of the first spring 12 after the exogenic action disappears, thereby avoid the fence to be pushed down and lose the effect of safety protection, bring the problem of potential safety hazard for constructor to with location inserted bar 3 together with the footboard 2 take out the back, hold two fly leaf 14 and be close to each other along guide bar 15, two fly leaf 14 can stretch second spring 16 at the in-process that is close to each other, then make footboard 2 remove to the top along slide bar 4, the bottom of fly leaf 14 is located second slot hole 17 this moment, loosen fly leaf 14 this moment and make locating piece 19 and constant head tank 18 joint through the restoring force of second spring 16, thereby avoid location inserted bar 3 and footboard 2 to appear rocking, it is more convenient when making the rail remove.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a rail is kept apart in building engineering safety control, includes bottom plate (1), its characterized in that: the utility model discloses a guardrail fixing device, including bottom plate (1), bottom plate (1) upper surface's the left and right sides all is provided with footboard (2), the equal fixedly connected with location inserted bar (3) in both sides around footboard (2) lower surface, two slide bar (4) of the equal fixedly connected with in the left and right sides of bottom plate (1) upper surface, the top of slide bar (4) runs through footboard (2) and fixedly connected with connecting plate (5), two fixing base (6) of the left and right sides fixedly connected with in the left and right sides of bottom plate (1) upper surface, two it is connected with railing subassembly (7) to rotate through the round pin axle between fixing base (6), the left and right sides at the railing subassembly (7) back all is connected with movable rod (8) through the round pin axle rotation, the left and right sides of bottom plate (1) upper surface all is connected with dead lever (9) through the round pin axle rotation, cavity (10) have been seted up to the inside of dead lever (9), the one end that railing subassembly (7) was kept away from to movable rod (8) is located cavity (10) and fixed connection The limiting block (11), the movable rod (8) is connected with the fixed rod (9) in a sliding mode, and a first spring (12) is fixedly connected between the limiting block (11) and the inner bottom wall of the cavity (10).

2. The building engineering safety management isolation fence of claim 1, wherein: supporting blocks (101) are fixedly connected to four corners of the lower surface of the bottom plate (1), and through holes (102) are formed in the bottom plate (1).

3. The building engineering safety management isolation fence of claim 1, wherein: the bottom of the positioning inserted bar (3) is of a conical structure, and the two positioning inserted bars (3) are respectively positioned on the front side and the rear side of the bottom plate (1).

4. The building engineering safety management isolation fence of claim 1, wherein: the railing component (7) comprises two cross rods (701) and a plurality of vertical rods (702), and the vertical rods (702) are uniformly and fixedly connected between the two cross rods (701).

5. The building engineering safety management isolation fence of claim 1, wherein: first slot hole (13) have been seted up on connecting plate (5), both sides are provided with two fly leaves (14) around first slot hole (13) is inside, fixedly connected with guide bar (15) between the inner wall of both sides around first slot hole (13), fly leaf (14) are run through to the one end of guide bar (15), guide bar (15) and fly leaf (14) sliding connection, both sides all are overlapped and are equipped with second spring (16) around guide bar (15) surface, the bottom and footboard (2) the joint of fly leaf (14).

6. The building engineering safety management isolation fence of claim 5, wherein: the pedal (2) is provided with a second long hole (17), positioning grooves (18) are formed in the inner walls of the front side and the rear side of the second long hole (17), a positioning block (19) matched with the positioning grooves (18) is fixedly connected to the bottom end of the movable plate (14), one end of the second spring (16) is fixedly connected with the movable plate (14), and the other end of the second spring (16) is fixedly connected with the inner wall of the first long hole (13).