CN218267626U - Platform railing fixing device - Google Patents
Platform railing fixing device Download PDFInfo
- Publication number
- CN218267626U CN218267626U CN202222323022.4U CN202222323022U CN218267626U CN 218267626 U CN218267626 U CN 218267626U CN 202222323022 U CN202222323022 U CN 202222323022U CN 218267626 U CN218267626 U CN 218267626U
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- pipeline
- fixedly connected
- limiting
- shaft
- rotating arm
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Abstract
The utility model discloses a platform railing fixing device, belonging to the technical field of constructional engineering, comprising a base plate and a limiting mechanism; stop gear includes: the pipeline clamping assembly, the rotating arm and the supporting beam; the pipeline clamping assembly and the supporting beam are fixedly connected with the top end face of the base plate, and the supporting beam is positioned on one side of the pipeline clamping assembly; one end of the rotating arm is rotatably connected with a limiting shaft, and the lower end of the limiting shaft is fixedly connected with the top section of the substrate; the other end of the rotating arm is provided with a limiting hole, and the limiting hole is positioned on an extension line of the holding pipeline; the supporting beam is fixedly connected with an elastic mechanism, and the elastic mechanism is connected with the rotating arm in a sliding manner; after the pipeline passes through the pipeline clamping assembly and the limiting hole, the elastic mechanism can apply acting force to the rotating arm. This scheme can press from both sides the pipeline tight through the pipeline fixture who sets up, then after the pipeline passes through spacing hole on the rotor arm, an effort can be applyed to the outer wall of pipeline to the rotor arm, and at the back that pipeline fixture relaxs, the pipeline can not rock also.
Description
Technical Field
The utility model relates to an optical communication and light information technical field, a platform railing fixing device.
Background
Civil engineering refers to the general term of science and technology for building various land engineering facilities, and refers to both the applied materials and equipment and the technical activities of surveying, designing, constructing, maintaining, repairing, etc. and the objects of engineering construction, i.e. the various engineering facilities which are built on the ground or underground or on land and directly or indirectly serve human life, production, military and scientific research, such as houses, roads, railways, pipelines, tunnels, bridges, canals, dams, harbors, power stations, airports, ocean platforms, water supply and drainage, protection engineering, etc. Railing on the platform is fixed to be common operation among the civil engineering construction, and among the prior art, the fixed of most railings is spacing with the railing through U type reinforcing bar basically, then with the both ends of U type reinforcing bar fixed with the wall body again, can appear rocking in U type reinforcing bar after the pipeline receives exogenic action, has the poor problem of railing installation stability.
In view of the above, a new balustrade fixing device is designed.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem of the prior art, the utility model provides a platform railing fixing device, include: the device comprises a substrate and a limiting mechanism;
the stop gear includes: the pipeline clamping assembly comprises a rotating arm and a supporting beam;
the pipeline clamping assembly and the supporting beam are fixedly connected with the top end face of the base plate, and the supporting beam is positioned on one side of the pipeline clamping assembly;
one end of the rotating arm is rotatably connected with a limiting shaft, and the lower end of the limiting shaft is fixedly connected with the top section of the substrate; the other end of the rotating arm is provided with a limiting hole, and the limiting hole is positioned on an extension line of the pipeline clamping assembly;
the supporting beam is fixedly connected with an elastic mechanism, and the elastic mechanism is connected with the rotating arm in a sliding manner;
after the pipeline penetrates through the pipeline clamping assembly and the limiting hole, the elastic mechanism can apply acting force to the rotating arm, so that the pipeline bears radial force in other directions except for the direction in which the clamping force is brought by the pipeline clamping assembly.
Further, the pipe clamping assembly comprises a base and a buckle;
the bottom of the base is fixedly connected with the top of the substrate, and an arc-shaped groove is formed in the end face of the top of the base;
the buckle includes: the device comprises an arc-shaped plate and side lugs fixedly connected to two sides of the arc-shaped plate;
the side lug is fixedly connected with the top of the base through a bolt.
Still further, the swivel arm includes: the U-shaped piece and the limiting plate;
one side face of the U-shaped part is fixedly connected with one end of the limiting plate, and the other end of the limiting plate is provided with the limiting hole;
the other side surface of the U-shaped part is provided with a through hole, and the limiting shaft is rotatably connected in the through hole;
a long hole penetrates through the bottom surface of the U-shaped part, and the long hole is connected with the elastic mechanism in a sliding manner;
the stress direction of the elastic mechanism is parallel to the pipeline clamped by the pipeline clamping assembly, and when the elastic mechanism is not stressed, an included angle exists between the axis of the limiting hole and the extension line of the axis of the groove.
Further, the direction of arrangement of the long hole is parallel to the substrate.
Further, the included angle is between 10 ° and 15 °.
Still further, the elastic mechanism includes: a spring and a support shaft;
one end of the supporting shaft is fixedly connected with the supporting beam, the other end of the supporting shaft penetrates through the long hole, and the tail end of the supporting shaft is fixedly connected with a limiting block;
the spring sleeve is arranged on the supporting shaft between the supporting beam and the U-shaped part.
Still further, the stopper shaft includes: a sleeve and a rotating shaft;
the lower part of the rotating shaft is fixedly connected in the sleeve, the upper part of the rotating shaft is rotatably connected with the through hole, and the top end of the rotating shaft is fixedly connected with an anti-jumping block;
the lower end of the sleeve is fixedly connected with the top end face of the substrate.
The utility model has the advantages that:
this scheme can realize pressing from both sides the pipeline tight through the pipeline fixture who sets up, then after the pipeline passes through spacing hole on the rotor arm, the rotor arm takes place slight rotation through the effort of spring to an effort is exerted to the outer wall of pipeline, makes the pipeline have the exogenic action constantly, thereby, at pipeline fixture lax back, the pipeline also can not rock.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic top view of the present invention;
fig. 3 is a rear view structure diagram of the present invention;
FIG. 4 is a schematic structural view of the tube gripping assembly of the present invention;
fig. 5 is a schematic view of the structure of the rotating arm of the present invention.
Reference numerals: 1 is the base plate, 2 is the rotor arm, 201 is U type spare, 202 is the limiting plate, 3 is a supporting beam, 4 is spacing axle, 5 is the base, 6 is the buckle, 7 is the spring, 8 is the back shaft.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
Referring to fig. 1-5, a platform rail securing device includes: a substrate 1 and a limiting mechanism;
the stop gear includes: the pipeline clamping assembly, the rotating arm 2 and the supporting beam 3;
the pipeline clamping assembly and the support beam 3 are fixedly connected with the top end face of the base plate 1, and the support beam 3 is positioned on one side of the pipeline clamping assembly;
one end of the rotating arm 2 is rotatably connected with a limiting shaft 4, and the lower end of the limiting shaft 4 is fixedly connected with the top section of the substrate 1; the other end of the rotating arm 2 is provided with a limiting hole, and the limiting hole is positioned on an extension line of the pipeline clamping assembly;
the supporting beam 3 is fixedly connected with an elastic mechanism, and the elastic mechanism is connected with the rotating arm 2 in a sliding manner;
after the pipeline penetrates through the pipeline clamping assembly and the limiting hole, the elastic mechanism can apply acting force to the rotating arm 2, so that the pipeline bears radial force in other directions except for the direction of clamping force brought by the pipeline clamping assembly.
It should be noted that the substrate is used for bearing the limiting mechanism, and in an actual application scenario, the limiting mechanism can be directly and fixedly connected to other supporting bodies.
Pipeline centre gripping subassembly carries out the rigidity to the pipeline mainly, and the rotor arm relies on elastic mechanism to carry out the effort to the pipeline, applys the effort to the pipeline constantly, avoids pipeline centre gripping subassembly to receive the problem that leads to the pipeline to rock behind the external force.
The pipeline clamping assembly is used for clamping a pipeline, and the rotating arm is used for applying an acting force to the pipeline.
In one embodiment of the present invention, the pipe clamping assembly comprises a base 5 and a buckle 6;
the bottom of the base 5 is fixedly connected with the top of the base plate 1, and an arc-shaped groove is formed in the end face of the top of the base 5;
the buckle 6 includes: the device comprises an arc-shaped plate and side lugs fixedly connected to two sides of the arc-shaped plate;
the side ears are fixedly connected with the top of the base 5 through bolts.
It should be noted that the substrate is provided with a plurality of mounting holes, wherein the two sides of the base and the grooves are respectively provided with a positioning hole matched with the mounting holes, and the base can be fixedly connected to the substrate through bolts.
In an embodiment of the present invention, the rotating arm 2 includes: a U-shaped piece 201 and a limiting plate 202;
one side surface of the U-shaped part 201 is fixedly connected with one end of the limiting plate 202, and the other end of the limiting plate 202 is provided with the limiting hole;
the other side surface of the U-shaped part 201 is provided with a through hole, and the limiting shaft 4 is rotatably connected in the through hole;
a long hole penetrates through the bottom surface of the U-shaped part 201, and the long hole is connected with the elastic mechanism in a sliding manner;
the stress direction of the elastic mechanism is parallel to the pipeline clamped by the pipeline clamping assembly, and when the elastic mechanism is not stressed, an included angle exists between the axis of the limiting hole and the extension line of the axis of the groove.
It should be noted that the rotating arm is connected to the elastic mechanism in a sliding manner, the elastic mechanism applies elastic force to the rotating arm to enable the limiting hole in the rotating arm to be staggered with the groove in the base, so that the included angle between the cross section of the limiting hole and the cross section of the groove after being prolonged is 10-15, when a pipeline passes through the limiting hole, the limiting hole is opposite to the groove by pressing the rotating arm, the pipeline passes through the limiting hole, then the rotating arm is loosened, the rotating arm applies an acting force to the pipeline under the action of the elastic force, and therefore the problem that the pipeline can be forced by the rotating arm after the pipeline clamping mechanism is loosened is solved, and shaking cannot occur.
The utility model discloses an in the embodiment, the setting direction of slot hole with the base plate is parallel, the slot hole is the fillet rectangular hole.
It should be noted that, the slot has the function that, after the rotating arm receives the acting force, the rotating arm slightly rotates in the slot, and does not move in the radial direction.
In an embodiment of the present invention, the included angle is 10 ° to 15 °.
In an embodiment of the present invention, the elastic mechanism includes: a spring 7 and a support shaft 8;
one end of the supporting shaft 8 is fixedly connected with the supporting beam 3, the other end of the supporting shaft 8 penetrates through the long hole, and the tail end of the supporting shaft is fixedly connected with a limiting block;
the spring 7 is sleeved on the supporting shaft 8 between the supporting beam 3 and the U-shaped part 201.
It should be noted that the elastic mechanism has the effect that the elastic mechanism exerts an elastic effect on the rotating arm, after the rotating arm is connected to the supporting shaft of the elastic mechanism in a sliding manner, the spring is in a free state, the limiting hole in the rotating arm is slightly staggered with the groove, when the pipeline passes through the fiber limiting hole, the rotating arm is pressed to compress the spring, after the pipeline passes through the limiting hole, the rotating arm is loosened, the rotating arm cannot return to the initial position due to the effect of the pipeline, the spring cannot return to the free state, and therefore the spring is in a compressed state, and the pipeline is constantly under the action of the elastic force.
In an embodiment of the present invention, the limiting shaft 4 includes: a sleeve and a rotating shaft;
the lower part of the rotating shaft is fixedly connected in the sleeve, the upper part of the rotating shaft is rotatably connected with the through hole, and the top end of the rotating shaft is fixedly connected with an anti-jumping block;
the lower end of the sleeve is fixedly connected with the top end face of the substrate 1.
It should be noted that, when the rotating arm rotates, the supporting shaft of the elastic mechanism is close to two sides of the long hole, the rotating arm rotates along the rotating shaft,
when the platform handrail fixing device provided by the utility model is used, a pipeline passes through the groove, then the rotating arm is pressed, so that the limiting hole is just opposite to the groove, the pipeline passes through the limiting hole, then the rotating arm is loosened, and the rotating arm applies acting force to the pipeline;
then, the buckle is fixedly connected with the base, and is basically fixedly connected with other supporting bodies, and the substrate can be selected to be used or not used according to actual conditions.
The above embodiment numbers of the present invention are only for description, and do not represent the advantages and disadvantages of the embodiments.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (7)
1. A platform rail securing device, comprising: the device comprises a substrate and a limiting mechanism;
the stop gear includes: the pipeline clamping assembly, the rotating arm and the supporting beam;
the pipeline clamping assembly and the supporting beam are fixedly connected with the top end face of the base plate, and the supporting beam is positioned on one side of the pipeline clamping assembly;
one end of the rotating arm is rotatably connected with a limiting shaft, and the lower end of the limiting shaft is fixedly connected with the top section of the substrate; the other end of the rotating arm is provided with a limiting hole, and the limiting hole is positioned on an extension line of the pipeline clamping assembly;
the supporting beam is fixedly connected with an elastic mechanism, and the elastic mechanism is connected with the rotating arm in a sliding manner;
after the pipeline penetrates through the pipeline clamping assembly and the limiting hole, the elastic mechanism can apply acting force to the rotating arm, so that the pipeline bears radial force in other directions except for the direction of clamping force brought by the pipeline clamping assembly.
2. The platform rail securing device of claim 1, wherein the tube gripping assembly comprises a base and a buckle;
the bottom of the base is fixedly connected with the top of the substrate, and an arc-shaped groove is formed in the end face of the top of the base;
the buckle includes: the device comprises an arc-shaped plate and side lugs fixedly connected to two sides of the arc-shaped plate;
the side lug is fixedly connected with the top of the base through a bolt.
3. The platform rail securement device of claim 2, wherein the swivel arm comprises: the U-shaped piece and the limiting plate;
one side face of the U-shaped part is fixedly connected with one end of the limiting plate, and the other end of the limiting plate is provided with the limiting hole;
the other side surface of the U-shaped part is provided with a through hole, and the limiting shaft is rotatably connected in the through hole;
a long hole penetrates through the bottom surface of the U-shaped part, and the long hole is connected with the elastic mechanism in a sliding manner;
the stress direction of the elastic mechanism is parallel to the pipeline clamped by the pipeline clamping assembly, and when the elastic mechanism is not stressed, an included angle exists between the axis of the limiting hole and the extension line of the axis of the groove.
4. The landing rail attachment of claim 3, wherein the slot is oriented parallel to the base.
5. A platform rail securement device according to claim 3 wherein the included angle is between 10 ° and 15 °.
6. The platform rail securement device of claim 3, wherein the resilient mechanism comprises: a spring and a support shaft;
one end of the supporting shaft is fixedly connected with the supporting beam, the other end of the supporting shaft penetrates through the long hole, and the tail end of the supporting shaft is fixedly connected with a limiting block;
the spring sleeve is arranged on the supporting shaft between the supporting beam and the U-shaped part.
7. The platform rail securing device of claim 3, wherein the limit shaft comprises: a sleeve and a rotating shaft;
the lower part of the rotating shaft is fixedly connected in the sleeve, the upper part of the rotating shaft is rotatably connected with the through hole, and the top end of the rotating shaft is fixedly connected with an anti-jumping block;
the lower end of the sleeve is fixedly connected with the top end face of the substrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222323022.4U CN218267626U (en) | 2022-09-01 | 2022-09-01 | Platform railing fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222323022.4U CN218267626U (en) | 2022-09-01 | 2022-09-01 | Platform railing fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218267626U true CN218267626U (en) | 2023-01-10 |
Family
ID=84709864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222323022.4U Active CN218267626U (en) | 2022-09-01 | 2022-09-01 | Platform railing fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218267626U (en) |
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2022
- 2022-09-01 CN CN202222323022.4U patent/CN218267626U/en active Active
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