CN214996247U - Interim protection railing of adjustable angle - Google Patents
Interim protection railing of adjustable angle Download PDFInfo
- Publication number
- CN214996247U CN214996247U CN202121470777.6U CN202121470777U CN214996247U CN 214996247 U CN214996247 U CN 214996247U CN 202121470777 U CN202121470777 U CN 202121470777U CN 214996247 U CN214996247 U CN 214996247U
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- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 238000003466 welding Methods 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 5
- 230000007306 turnover Effects 0.000 abstract description 2
- 238000010923 batch production Methods 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 5
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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Abstract
The utility model discloses an angle-adjustable temporary guard rail, which comprises upright stanchions and a cross rod, wherein the cross rod is connected between the adjacent upright stanchions through a connecting shaft; the upright rod comprises a connecting plate and a rod body, the connecting plate is arranged at the bottom end of the rod body, connecting holes are formed in the rod body at intervals, and the cross rod is movably connected in the connecting holes. The cross rod of the utility model is movably connected in the vertical rod, and the angle can be adjusted up and down, so that the utility model is suitable for the basic structures such as stairs and ramps with different inclined planes and angles, the turnover utilization rate is high, the applicability is strong, and the individual batch production is not needed according to the existing structure; the structure is simple, the weight is light, the mounting and dismounting are convenient, a large amount of manual mounting and dismounting time and cost are saved, the construction efficiency is improved, and the cost is effectively reduced.
Description
Technical Field
The utility model relates to a construction technical field, concretely relates to railing is prevented temporarily to adjustable angle.
Background
Building construction is a high-risk industry, and safety problems are always concerned by society. The protection of the limit is faced in various high altitudes of construction site, the stair is protected temporarily, the entrance to a cave protection is the safety measure that the engineering must drop into in a large number, the most common is that traditional steel pipe adopts the fastener to connect and the railing of setting up, this method is set up and is torn open and not only consumes manpower, financial resources to construction operating speed is slow, more easily by the removal at will, simultaneously because adaptability is poor, need prepare the multiple model of different grade type, with high costs, occupation space is big, it is extremely inconvenient to use moreover. The utility model provides an angle adjustable's interim protection railing solves above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model provides an interim protection railing of adjustable angle is applicable to on the stair of plane and different angles or domatic inclined plane position, and adaptability is good, and the dismouting is convenient.
The utility model provides a technical scheme that above-mentioned technical problem adopted is:
an angle-adjustable temporary guard rail comprises upright posts and a cross rod, wherein the cross rod is connected between the adjacent upright posts through a connecting shaft; the upright rod comprises a connecting plate and a rod body, the connecting plate is arranged at the bottom end of the rod body, connecting holes are formed in the rod body at intervals, and the cross rod is movably connected in the connecting holes.
Further, the connecting shaft comprises a shaft rod and a locking cap, the shaft rod is perpendicular to the shaft body and the cross rod, and the locking cap is arranged at the inner end of the shaft rod.
Further, the cross rod comprises fixing rods and connecting rods, the fixing rods are fixedly connected in the connecting holes, and the connecting rods are connected between the adjacent fixing rods.
Furthermore, the ends of the fixed rod and the connecting rod are respectively provided with a connecting inserting strip and a connecting groove, and the connecting inserting strip and the connecting groove are matched with each other.
Furthermore, the outer end of the shaft rod is provided with a cover cap, the inner end of the shaft rod is provided with a threaded hole, the locking cover is of a T-shaped structure, the inner end of the locking cover is provided with a screw rod, and the screw rod is matched with the threaded hole of the shaft rod.
Preferably, the connecting inserting strips and the connecting grooves are connected through bolts arranged in pairs, and the connecting plate is fixed on the ground through expansion bolts.
Preferably, the connecting plate is a steel plate, and the rod body, the fixing rod and the connecting rod are square steel tubes.
Preferably, the connecting plate is connected with the shaft in a welding mode.
The utility model discloses beneficial effect as follows:
the cross rod is movably connected in the vertical rod, and the angle can be adjusted up and down, so that the utility model is suitable for the basic structures of stairs, ramps and the like with different inclined planes and angles, has high turnover utilization rate and strong applicability, and does not need to be separately produced in batches according to the existing structure; the structure is simple, the weight is light, the mounting and dismounting are convenient, a large amount of manual mounting and dismounting time and cost are saved, the construction efficiency is improved, and the cost is effectively reduced.
Drawings
FIG. 1 is a schematic view of the usage state of the present invention;
FIG. 2 is a schematic view of the overall structure of the present invention;
FIG. 3 is a schematic connection diagram of the present invention;
fig. 4 is a schematic view of the vertical rod structure of the present invention;
FIG. 5 is a schematic view of the cross bar structure of the present invention;
fig. 6 is a schematic view of the structure of the fixing rod of the present invention;
fig. 7 is a schematic view of the structure of the connecting shaft of the present invention.
Reference numerals: 1-vertical rod, 11-connecting plate, 12-rod body, 121-connecting hole, 2-cross rod, 21-fixing rod, 211-connecting inserting strip, 212-connecting groove, 22-connecting rod, 3-connecting shaft, 31-shaft rod and 32-locking cap.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are only some embodiments, not all embodiments, of the present invention. 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.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
As shown in fig. 1, 2, 3 and 4, the temporary guard rail with the adjustable angle comprises upright posts 1 and a cross rod 2, wherein the cross rod 2 is connected between the adjacent upright posts 1 through a connecting shaft 3; the upright rod 1 comprises a connecting plate 11 and a rod body 12, the connecting plate 11 is arranged at the bottom end of the rod body 12, connecting holes 121 are formed in the rod body 12 at intervals, and the cross rod 2 is movably connected into the connecting holes 121.
As shown in fig. 1 and 3, the utility model discloses a with horizontal pole 2 through connecting axle 3 swing joint in pole setting 1 on connecting hole 121, horizontal pole 2 can use connecting axle 3 to rotate as the axle in connecting hole 121, adjusts its contained angle with the horizontal plane for the railing can set up on the plane or on the inclined plane of different angles, adapts to different situation.
Preferably, the connecting holes 121 penetrate through the shaft body 12 at left and right, three connecting holes are arranged at intervals up and down, the connecting shaft 3 penetrates through the shaft body 12 at front and back, and the cross bar 2 is movably connected in the connecting holes 121.
Preferably, the rotation angle of the cross bar 2 is 45-55 °.
As shown in fig. 7, further, the connecting shaft 3 includes a shaft 31 and a locking cap 32, the shaft 31 is disposed perpendicular to the shaft 12 and the cross bar 2, and the locking cap 32 is disposed at an inner end of the shaft 31.
As shown in fig. 5 and 6, the cross bar 2 further includes fixing bars 21 and connecting bars 22, the fixing bars 21 are fixedly connected in the connecting holes 121, and the connecting bars 22 are connected between adjacent fixing bars 21.
Preferably, the middle and the end of the fixing rod 21 are provided with through holes penetrating front and back, and the connecting shaft 3 is located in the through holes.
As shown in fig. 5 and 6, the ends of the fixing rod 21 and the connecting rod 22 are respectively provided with a connecting insertion strip 211 and a connecting groove 212, and the connecting insertion strip 211 and the connecting groove 212 are matched with each other. In use, different numbers of fixing rods 21 and connecting rods 22 are selected according to different lengths to be combined, so that the edge protection under different conditions is met.
In the preferred embodiment, a unit section of the temporary guard rail adopts three vertical rods 1 and three cross rods 2, and the three cross rods 2 are arranged at intervals up and down; each cross rod 2 is composed of three fixing rods 21 and two connecting rods 22, and the connecting rods 22 are arranged between the adjacent fixing rods 21.
Further, the outer end of the shaft rod 31 is provided with a cap, the inner end of the shaft rod is provided with a threaded hole, the locking cap 32 is of a T-shaped structure, the inner end of the locking cap is provided with a screw rod, and the screw rod is matched with the threaded hole of the shaft rod 31. Caps and locking caps 32 at the inner and outer ends of the connecting shaft 3 fix the shaft rod 31 on the shaft body 12, prevent the shaft rod from being separated and serve as a rotating shaft of the cross rod 2.
Preferably, the connection part of the connection slip 211 and the connection groove 212 is connected by two bolts, and the connection plate 11 is fixed on the ground by expansion bolts.
Preferably, the connecting plate 11 is a steel plate, and the shaft 12, the fixing rod 21 and the connecting rod 22 are square steel tubes.
Preferably, the connecting plate 11 is connected with the shaft 12 in a welding mode.
The utility model discloses the installation method as follows: firstly, determining the size and the installation angle of the temporary protective barrier according to the space size of the installation position, selecting a corresponding number of components to transfer to the installation position, and then carrying out scribing positioning; when the fixing rod 21 is installed, the fixing rod 21 is installed in the connecting hole 121 of the rod body 12 through the rod 31, the rod 31 is locked through the locking cap 32, then the vertical rod 1 and the fixing rod 21 on the vertical rod 1 are fixed at the scribing position through the expansion bolt and are firmly fixed, and then the fixing rods 21 on the vertical rod 1 are connected into a whole through the connecting rod 22, and installation is completed.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Claims (8)
1. An angle-adjustable temporary protective railing is characterized by comprising upright posts (1) and cross rods (2), wherein the cross rods (2) are connected between the adjacent upright posts (1) through connecting shafts (3); the upright rod (1) comprises a connecting plate (11) and a rod body (12), the connecting plate (11) is arranged at the bottom end of the rod body (12), connecting holes (121) are formed in the rod body (12) at intervals, and the cross rod (2) is movably connected into the connecting holes (121).
2. The temporary protection rail with adjustable angle of claim 1, which is characterized in that: the connecting shaft (3) comprises a shaft rod (31) and a locking cap (32), the shaft rod (31) is perpendicular to the shaft body (12) and the cross rod (2), and the locking cap (32) is arranged at the inner end of the shaft rod (31).
3. The temporary protection rail with adjustable angle of claim 1, which is characterized in that: the cross rod (2) comprises fixing rods (21) and connecting rods (22), the fixing rods (21) are fixedly connected into the connecting holes (121), and the connecting rods (22) are connected between the adjacent fixing rods (21).
4. The temporary protection rail with adjustable angle of claim 3, wherein: the ends of the fixing rod (21) and the connecting rod (22) are respectively provided with a connecting inserting strip (211) and a connecting groove (212), and the connecting inserting strip (211) and the connecting groove (212) are matched with each other.
5. The temporary protection rail capable of adjusting the angle according to claim 2, which is characterized in that: the outer end of the shaft rod (31) is provided with a cover cap, the inner end of the shaft rod is provided with a threaded hole, the locking cover (32) is of a T-shaped structure, the inner end of the locking cover is provided with a screw rod, and the screw rod is matched with the threaded hole of the shaft rod (31).
6. The temporary protection rail capable of adjusting the angle of claim 4, which is characterized in that: the connecting inserting strips (211) are connected with the connecting grooves (212) through bolts arranged in pairs, and the connecting plates (11) are fixed on the ground through expansion bolts.
7. The temporary protection rail with adjustable angle of claim 3, wherein: the connecting plate (11) is a steel plate, and the rod body (12), the fixing rod (21) and the connecting rod (22) are square steel tubes.
8. The temporary protection rail with adjustable angle of claim 1, which is characterized in that: the connecting plate (11) is connected with the shaft body (12) in a welding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121470777.6U CN214996247U (en) | 2021-06-30 | 2021-06-30 | Interim protection railing of adjustable angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121470777.6U CN214996247U (en) | 2021-06-30 | 2021-06-30 | Interim protection railing of adjustable angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214996247U true CN214996247U (en) | 2021-12-03 |
Family
ID=79104996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121470777.6U Active CN214996247U (en) | 2021-06-30 | 2021-06-30 | Interim protection railing of adjustable angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214996247U (en) |
-
2021
- 2021-06-30 CN CN202121470777.6U patent/CN214996247U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |