CN215632198U - Pole setting fixing device of safety protection railing - Google Patents
Pole setting fixing device of safety protection railing Download PDFInfo
- Publication number
- CN215632198U CN215632198U CN202121232541.9U CN202121232541U CN215632198U CN 215632198 U CN215632198 U CN 215632198U CN 202121232541 U CN202121232541 U CN 202121232541U CN 215632198 U CN215632198 U CN 215632198U
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- rod
- connecting rod
- fixing device
- safety protection
- fixed
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- Expired - Fee Related
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Abstract
The utility model discloses a vertical rod fixing device of a safety protection railing, which comprises two adjusting components and two fixing components arranged at the top of the adjusting components, wherein each adjusting component comprises a sleeve rod, a movable rod inserted into an opening at the top of the sleeve rod and a fixed rod integrally formed on the top surface of the movable rod; the detachable assembly comprises a first connecting rod and a second connecting rod which are connected with the two adjusting assemblies, the first connecting rod is integrally formed towards one end of the second connecting rod to form an inserted rod, a slot matched with the inserted rod is formed in one end face of the second connecting rod, and the inserted rod and the second connecting rod are fixed through two positioning mechanisms. This pole setting fixing device of safety protection railing, simple structure dismantles the convenience.
Description
Technical Field
The utility model belongs to the technical field of foundation pit edge protection facilities, and particularly relates to a vertical rod fixing device of a safety protection railing.
Background
With the development of economy and the improvement of the requirements of living environment of people, the process of urbanization is accelerated continuously, and in recent years, projects such as human living projects, municipal construction and the like in China are developed rapidly. The available land is less and less in cities, so that the utilization of underground space is an important direction while the building is developed to high altitude. Engineering constructions such as basements, underground shopping malls, underground garages and the like of high-rise and multi-story buildings face foundation engineering and deep foundation pit engineering.
Along with the increase of deep foundation pit engineering, the foundation pit faces limit safety enclosure and seems more and more important, and the foundation pit construction must face limit protection, and excavation degree of depth exceeds 2 meters around the foundation pit must install the foundation pit and faces limit guard rail, and the guard rail should be installed firmly, and current faces limit guard rail, after the installation, difficult dismantlement can't satisfy operating personnel's user demand.
Therefore, in view of the current situation, there is a need to design and produce a vertical rod fixing device for a safety protection rail to meet the needs of practical use.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a fixing device for a vertical rod of a safety barrier, so as to solve the above problems of the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme: a vertical rod fixing device of a safety protection guardrail rod comprises two adjusting components and two fixing components arranged at the top of the adjusting components, wherein each adjusting component comprises a sleeve rod, a movable rod inserted into an opening at the top of the sleeve rod and a fixed rod integrally formed on the top surface of the movable rod, and the two sleeve rods and the two fixed rods are connected through a detachable component;
the detachable assembly comprises a first connecting rod and a second connecting rod which are connected with the two adjusting assemblies, the first connecting rod is integrally formed towards one end of the second connecting rod to form an inserted rod, a slot matched with the inserted rod is formed in one end face of the second connecting rod, and the inserted rod and the second connecting rod are fixed through two positioning mechanisms.
In a further embodiment, the positioning mechanism comprises a positioning pin which is slidably connected in a groove formed in the end face of the insertion rod and a compression spring which is connected between the positioning pin and the inner wall of the groove, and positioning holes matched with the positioning pin are formed in the two end faces of the second connecting rod and correspond to the positions of the insertion grooves.
In a further embodiment, the fixed component comprises a placing plate, a fixed cylinder movably connected to the top surface of the placing plate, a thread block in threaded connection with an upper port of the fixed cylinder, and four fixing screws distributed on the top of the placing plate.
In a further embodiment, the top surface of the placing plate is provided with four threaded holes in threaded connection with the fixing screw, the threaded block is connected with the bottom surface of the loop bar, and the periphery of the fixing cylinder is provided with a rotary anti-skid part.
In a further embodiment, a plurality of fixing holes are formed in the periphery of the movable rod and are arranged at equal intervals, and locking bolts matched with the fixing holes are connected to the inner threads of screw holes formed in the outer surface of the sleeve rod.
In a further embodiment, the top surface of the fixing rod is connected with a round ball.
The utility model has the technical effects and advantages that: according to the vertical rod fixing device of the safety protection guardrail, the positioning pin is pressed to extrude the compression spring and extend into the groove on the insertion rod, so that the two adjusting assemblies are convenient to disassemble, an operator can conveniently and quickly disassemble the vertical rod fixing device, and the vertical rod fixing device is convenient to carry and transport; the whole body is fixed on the ground through the plurality of fixing screw rods, the fixing barrel is rotated at the same time, the distance between the fixing barrel and the thread block is adjusted, the whole body is kept in a horizontal state according to the concave-convex conditions of different grounds, and the protection effect is improved; the locking bolt and the plurality of fixing holes are used in different combinations, so that the adjusting assembly is adjusted, and the whole body is ensured to be suitable for the adjacent edge protection of foundation pits with various depths; this pole setting fixing device of safety protection railing, simple structure dismantles the convenience.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a partial cross-sectional view of a first connecting rod of the present invention;
fig. 3 is a schematic structural view of the placement board of the present invention.
In the figure: 1 loop bar, 2 movable rods, 3 dead levers, 4 connecting rods I, 5 connecting rods II, 6 place board, 7 locking bolt, 8 inserted bars, 9 locating pins, 10 compression spring, 11 fixed cylinder, 12 thread blocks, 13 fixed screw.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the utility model.
In order to ensure that the whole body is suitable for the edge protection of foundation pits with various depths, as shown in fig. 1, the device comprises an adjusting assembly and two fixing assemblies arranged at the top of the adjusting assembly, wherein the adjusting assembly comprises a loop bar 1, a movable rod 2 inserted into an opening at the top of the loop bar 1 and a fixed rod 3 integrally formed on the top surface of the movable rod 2, a plurality of fixing holes arranged at equal intervals are formed in the periphery of the movable rod 2, a locking bolt 7 matched with the fixing holes is connected to a screw hole formed in the outer surface of the loop bar 1 through internal threads, the two loop bars 1 and the two fixed rods 3 are connected through a detachable assembly, and the top surface of the fixed rod 3 is connected with a round ball;
in order to facilitate that operating personnel is swift demolish whole, carry the transportation, as shown in fig. 1 and fig. 2, can dismantle the subassembly and include connecting rod one 4 and connecting rod two 5 that are connected with two adjusting part, connecting rod one 4 has inserted bar 8 towards the one end integrated into one piece of connecting rod two 5, the slot with 8 looks adaptations of inserted bar is seted up to a terminal surface of connecting rod two 5, it is fixed through two positioning mechanism between inserted bar 8 and the connecting rod two 5, positioning mechanism includes locating pin 9 in the recess that sliding connection seted up at the 8 terminal surfaces of inserted bar and connects the compression spring 10 between locating pin 9 and recess inner wall, two terminal surfaces of connecting rod two 5 just correspond the position of inserted bar and all seted up with locating pin 9 assorted locating hole.
In order to make this whole state that keeps the horizontally, improve the safeguard effect, as shown in fig. 1 and fig. 3, fixed subassembly is including placing board 6, swing joint is in the fixed section of thick bamboo 11 of placing the board 6 top surface, threaded connection is in fixed section of thick bamboo 11 in the intraoral screw thread piece 12 of upper end and distribute in four fixed screw 13 of placing board 6 top, the top surface of placing board 6 is seted up four screw holes with fixed screw 13 threaded connection, screw piece 12 is connected with the bottom surface of loop bar 1, the periphery of fixed section of thick bamboo 11 is provided with rotatory antiskid portion, make things convenient for the handheld rotation of operating personnel.
The theory of operation, this safety protection railing's pole setting fixing device, when using, at first a plurality of fixing screw 13 of rotating insert in the ground of foundation ditch with it, the solid fixed cylinder 11 of rotating simultaneously, interval between solid fixed cylinder 11 and the screw thread piece 12 has been adjusted, make this whole keep the horizontally state, use through locking bolt 7 and the different combinations of a plurality of fixed orificess after that, carry out corresponding regulation to this holistic height, make this whole face the limit to the foundation ditch and protect, when needs are dismantled this whole, through pressing locating pin 9, locating pin 9 extrudees compression spring 10 and extends to in the recess on the inserted bar 8, thereby be convenient for dismantle two adjusting part, conveniently carry the transportation.
Finally, it should be noted that the above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention.
Claims (6)
1. The utility model provides a pole setting fixing device of safety protection railing, includes adjusting part and installs in the fixed subassembly at adjusting part top, its characterized in that: the two adjusting assemblies comprise sleeve rods (1), movable rods (2) inserted into openings in the tops of the sleeve rods (1) and fixed rods (3) integrally formed on the top surfaces of the movable rods (2), and the two sleeve rods (1) and the two fixed rods (3) are connected through a detachable assembly;
the detachable component comprises a first connecting rod (4) and a second connecting rod (5) which are connected with the two adjusting components, the first connecting rod (4) is provided with an inserting rod (8) towards one end of the second connecting rod (5) in an integrated manner, one end face of the second connecting rod (5) is provided with a slot matched with the inserting rod (8), and the inserting rod (8) and the second connecting rod (5) are fixed through two positioning mechanisms.
2. The vertical rod fixing device of a safety protection rail according to claim 1, wherein: the positioning mechanism comprises a positioning pin (9) which is slidably connected into a groove formed in the end face of the inserting rod (8) and a compression spring (10) which is connected between the positioning pin (9) and the inner wall of the groove, and positioning holes matched with the positioning pin (9) are formed in the two end faces of the connecting rod II (5) and correspond to the positions of the grooves.
3. The vertical rod fixing device of a safety protection rail according to claim 1, wherein: the fixing assembly comprises a placing plate (6), a fixing barrel (11) movably connected to the top surface of the placing plate (6), a thread block (12) in threaded connection with an upper port of the fixing barrel (11) and four fixing screw rods (13) distributed at the top of the placing plate (6).
4. The vertical rod fixing device of a safety protection rail according to claim 3, wherein: the top surface of the placing plate (6) is provided with four threaded holes in threaded connection with the fixing screw rods (13), the threaded blocks (12) are connected with the bottom surface of the loop bar (1), and the periphery of the fixing barrel (11) is provided with a rotary anti-skidding part.
5. The vertical rod fixing device of a safety protection rail according to claim 1, wherein: the periphery of movable rod (2) is seted up the fixed orifices that a plurality of equidistance were arranged, the screw internal thread connection that the surface of loop bar (1) was seted up has locking bolt (7) with fixed orifices looks adaptation.
6. The vertical rod fixing device of a safety protection rail according to claim 1, wherein: the top surface of the fixed rod (3) is connected with a ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121232541.9U CN215632198U (en) | 2021-06-03 | 2021-06-03 | Pole setting fixing device of safety protection railing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121232541.9U CN215632198U (en) | 2021-06-03 | 2021-06-03 | Pole setting fixing device of safety protection railing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215632198U true CN215632198U (en) | 2022-01-25 |
Family
ID=79941031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121232541.9U Expired - Fee Related CN215632198U (en) | 2021-06-03 | 2021-06-03 | Pole setting fixing device of safety protection railing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215632198U (en) |
-
2021
- 2021-06-03 CN CN202121232541.9U patent/CN215632198U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220125 |
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| CF01 | Termination of patent right due to non-payment of annual fee |