CN212271670U - Connection base of building construction safety protective guard - Google Patents
Connection base of building construction safety protective guard Download PDFInfo
- Publication number
- CN212271670U CN212271670U CN202020651558.7U CN202020651558U CN212271670U CN 212271670 U CN212271670 U CN 212271670U CN 202020651558 U CN202020651558 U CN 202020651558U CN 212271670 U CN212271670 U CN 212271670U
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- base
- protective guard
- buffer tube
- construction safety
- building construction
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Abstract
The utility model discloses a construction safety protective guard's connection base, include: the base, the top of base is inlayed and is connected with the rail guard inserted bar, the base is hollow structure and inside symmetry and is provided with the cardboard, the back of cardboard is rotated and is connected with the screw rod, the end of screw rod extends to the base and just is connected with the regulation handle outward, the outer wall both sides of base are provided with the nut respectively, the screw rod respectively with nut threaded connection, the mounting hole that a plurality of is the in-line range is evenly seted up at the top of base, the rail guard inserted bar lower extreme is inlayed with the mounting hole and is connected and the surperficial lower extreme of. When the protective guard is installed, the insertion rod of the protective guard is directly inserted into the installation hole, and then the adjusting handle is rotated to fasten the screw rod, so that the fixation can be completed, and the installation and the disassembly are simpler; the buffer tube is installed in the base, the foot pads are buffered through the buffer tube, the effect of buffering and shock absorption is achieved, and the service life of the protective guard is prolonged.
Description
Technical Field
The utility model relates to a construction technical field, more specifically are a connection base of construction safety protective guard.
Background
In the building construction process, construction enterprises inevitably encounter the protection problem in the construction, and in order to strengthen safety measures, construction enterprises mostly use scaffold steel pipes and fasteners to build simple guard rails, and the steel pipes of the guard rails and bases of the guard rails are generally fixed by welding.
At present, the following problems exist in the existing protective guard base: (1) the guard rail is troublesome to install, and is inconvenient to disassemble for secondary use after being used; (2) the guard rail and the base do not have a buffering effect, the guard rail and the base are easily damaged when being impacted, and the service life is short. For this reason, a new scheme needs to be designed to give improvements.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a connection base of construction safety protective guard has solved the problem that proposes in the background art, satisfies the in-service use demand.
In order to achieve the above object, the utility model provides a following technical scheme: a connection base of a building construction safety protective guard comprises: the protective guard comprises a base, wherein protective guard insertion rods are connected to the top of the base in an embedded mode, clamping plates are symmetrically arranged in the base and are of a hollow structure, a screw rod is rotatably connected to the back of each clamping plate, the tail end of each screw rod extends out of the base and is connected with an adjusting handle, nuts are arranged on two sides of the outer wall of the base respectively, the screw rods are in threaded connection with the nuts respectively, a plurality of mounting holes which are arranged in a straight line shape are uniformly formed in the top of the base, the lower ends of the protective guard insertion rods are connected with the mounting holes in an embedded mode, and clamping grooves are; the inside symmetry of base is fixed with the buffer tube, the bottom symmetry of base is provided with the callus on the sole, the vertical connecting rod that is connected with in top of callus on the sole, the upper end of connecting rod extends to the buffer tube in and is connected with the connecting block, still be provided with rubber pad and spring in the buffer tube.
As an embodiment of the utility model, the inside of base is still symmetrical and vertically is provided with the limiting plate, the spread groove has been seted up to the opposite face of limiting plate, the cardboard transversely sets up and both ends difference swing joint in the spread groove.
As a preferred embodiment of the utility model, the connecting block is half spherical structure and bottom and connecting rod upper end fixed connection, the top of connecting block is provided with a plurality of supporting shoe, the supporting shoe is trapezium structure and top surface and rubber pad bottom contact connection, spring coupling is between the top in rubber pad and the buffer tube.
As an embodiment of the utility model, the left end of base is provided with the stopper, the left end of stopper is the cylindricality structure, the spacing groove that the cooperation stopper used is seted up to the right-hand member of base.
As a preferred embodiment of the utility model, both sides are close to the edge and are provided with the fixed block respectively around the base, inlay on the fixed block and be connected with the ground nail.
Compared with the prior art, the beneficial effects of the utility model are as follows:
(1) this connection base, when the installation rail guard, directly insert the rail guard inserted bar in the mounting hole, then rotate the regulation handle and come the fastening screw rod and can accomplish fixedly, the installation is comparatively simple with the dismantlement.
(2) This connection base has installed the buffer tube in the base, cushions the heelpiece through the buffer tube, plays buffering absorbing effect, increases the life of rail guard.
Drawings
FIG. 1 is a structural diagram of a connection base of the safety guard rail for building construction according to the present invention;
FIG. 2 is a top view of the base of the present invention;
fig. 3 is a partial structure view of the inserted bar of the guard rail of the present invention;
FIG. 4 is an internal block diagram of a buffer tube according to the present invention.
In the figure, a base 1; an adjusting handle 2; a guard rail inserting rod 3; a foot pad 4; a fixed block 5; a ground nail 6; a limiting block 7; a screw 8; a clamping plate 9; a mounting hole 10; a limiting groove 11; a buffer tube 12; a nut 13; a limit plate 14; a rubber pad 15; a connecting rod 16; a connecting block 17; a spring 18; a support block 19; a card slot 20.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a connection base of a building construction safety protective guard comprises: the protective guard comprises a base 1, a protective guard inserting rod 3 is connected to the top of the base 1 in an embedded mode, clamping plates 9 are symmetrically arranged in the base 1 in a hollow structure, a screw 8 is rotatably connected to the back of each clamping plate 9, the tail end of each screw 8 extends out of the base 1 and is connected with an adjusting handle 2, the lower end of each protective guard inserting rod 3 is inserted into a mounting hole 10, the screws 8 are adjusted by rotating the handles 2, the screw 8 pushes the clamping plates 9 after being influenced by threads, the clamping plates 9 are clamped on clamping grooves 20 of the protective guard inserting rods 3, nuts 13 are respectively arranged on two sides of the outer wall of the base 1, the screws 8 are respectively in threaded connection with the nuts 13, a plurality of mounting holes 10 which are arranged in a straight line are uniformly formed in the top of the base 1, the lower end of each protective guard inserting rod; base 1's inside symmetry is fixed with buffer tube 12, and base 1's bottom symmetry is provided with callus on the sole 4, and the vertical connecting rod 16 that is connected with in the top of callus on the sole 4, and the upper end of connecting rod 16 extends to buffer tube 12 and is connected with connecting block 17, and buffer tube 12 is inside still to be provided with rubber pad 15 and spring 18, plays buffering absorbing effect through spring 18, connecting block 17 and rubber pad 15, reduces the damage that receives the impact.
Further improved, as shown in fig. 2: base 1's inside still symmetry and vertically is provided with limiting plate 14, and the spread groove has been seted up to the opposite face of limiting plate 14, and cardboard 9 transversely sets up and both ends swing joint respectively in the spread groove, and limiting plate 14 plays limiting displacement to cardboard 9, avoids cardboard 9 to follow screw 8 and rotates.
Further improved, as shown in fig. 4: connecting block 17 is half spherical structure and bottom and connecting rod 16 upper end fixed connection, and connecting block 17's top is provided with a plurality of supporting shoe 19, and supporting shoe 19 is trapezium structure and top surface and rubber pad 15 bottom contact connection, and spring 18 is connected between rubber pad 15 and the interior top of buffer tube 12, and the rubber pad is inside to be multilayer structure, has the shock-absorbing effect of buffering.
Further improved, as shown in fig. 2: the left end of base 1 is provided with stopper 7, and the left end of stopper 7 is the cylindricality structure, and the spacing groove 11 that cooperation stopper 7 used is seted up to the right-hand member of base 1, is convenient for establish ties a plurality of bases 1.
Specifically, base 1's front and back both sides are close to the edge and are provided with fixed block 5 respectively, inlay on fixed block 5 and be connected with ground nail 6, increase the stability of base 1 installation on ground through ground nail 6.
The utility model discloses when the installation, insert the lower extreme of rail guard inserted bar 3 in mounting hole 10, then rotate the handle and drive screw rod 8, screw rod 8 receives the influence of helicitic texture and promotes cardboard 9 to base 1 middle part, thereby come rail guard inserted bar 3 fixed through two cardboard 9, when establishing ties a plurality of bases 1, it can with the spacing groove 11 of next base 1 to inlay the connection with stopper 7 of previous base 1, and convenient for operation, when turning over the guardrail and receiving the impact, play buffering absorbing effect through spring 18 and rubber pad 15, reduce the base and be the damage that the rail guard received promptly.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. A connection base of a building construction safety protective guard comprises: base (1), its characterized in that: the protective guard is characterized in that protective guard inserting rods (3) are connected to the top of the base (1) in an embedded mode, the base (1) is of a hollow structure, clamping plates (9) are symmetrically arranged inside the base (1), a screw rod (8) is rotatably connected to the back of each clamping plate (9), the tail end of each screw rod (8) extends out of the base (1) and is connected with an adjusting handle (2), nuts (13) are arranged on two sides of the outer wall of the base (1) respectively, the screw rods (8) are connected with the nuts (13) in a threaded mode respectively, a plurality of mounting holes (10) which are arranged in a straight line shape are uniformly formed in the top of the base (1), the lower ends of the protective guard inserting rods (3) are connected with the mounting holes (10) in an embedded mode;
the inside symmetry of base (1) is fixed with buffer tube (12), the bottom symmetry of base (1) is provided with callus on the sole (4), the top vertical connection of callus on the sole (4) has connecting rod (16), the upper end of connecting rod (16) extends to in buffer tube (12) and is connected with connecting block (17), inside rubber pad (15) and the spring (18) 1 of still being provided with of buffer tube (12).
2. The connection base of the building construction safety guard rail of claim 1, wherein: the inside of base (1) is still the symmetry and vertically is provided with limiting plate (14), the spread groove has been seted up to the opposite face of limiting plate (14), cardboard (9) transversely set up and both ends difference swing joint in the spread groove.
3. The connection base of the building construction safety guard rail of claim 1, wherein: the buffer tube is characterized in that the connecting block (17) is of a hemispherical structure, the bottom of the connecting block is fixedly connected with the upper end of the connecting rod (16), a plurality of supporting blocks (19) are arranged at the top of the connecting block (17), the supporting blocks (19) are of a trapezoidal structure, the top surface of the supporting blocks are in contact connection with the bottom of the rubber pad (15), and the spring (18) is connected between the rubber pad (15) and the inner top of the buffer tube (12).
4. The connection base of the building construction safety guard rail of claim 1, wherein: the left end of base (1) is provided with stopper (7), the left end of stopper (7) is the cylindricality structure, spacing groove (11) that cooperation stopper (7) used are seted up to the right-hand member of base (1).
5. The connection base of the building construction safety guard rail of claim 1, wherein: the edge is close to in both sides around base (1) is provided with fixed block (5) respectively, it is connected with ground nail (6) to inlay on fixed block (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020651558.7U CN212271670U (en) | 2020-04-26 | 2020-04-26 | Connection base of building construction safety protective guard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020651558.7U CN212271670U (en) | 2020-04-26 | 2020-04-26 | Connection base of building construction safety protective guard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212271670U true CN212271670U (en) | 2021-01-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020651558.7U Active CN212271670U (en) | 2020-04-26 | 2020-04-26 | Connection base of building construction safety protective guard |
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| CN (1) | CN212271670U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114412075A (en) * | 2022-03-04 | 2022-04-29 | 中国建筑第二工程局有限公司 | Construction steel bar location structure |
-
2020
- 2020-04-26 CN CN202020651558.7U patent/CN212271670U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114412075A (en) * | 2022-03-04 | 2022-04-29 | 中国建筑第二工程局有限公司 | Construction steel bar location structure |
| CN114412075B (en) * | 2022-03-04 | 2023-09-01 | 中国建筑第二工程局有限公司 | Construction reinforcing bar location structure |
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