CN220621364U - Steel pipe protection railing of adjustable height and width - Google Patents
Steel pipe protection railing of adjustable height and width Download PDFInfo
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- CN220621364U CN220621364U CN202321794994.XU CN202321794994U CN220621364U CN 220621364 U CN220621364 U CN 220621364U CN 202321794994 U CN202321794994 U CN 202321794994U CN 220621364 U CN220621364 U CN 220621364U
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 21
- 239000010959 steel Substances 0.000 title claims abstract description 21
- 230000001681 protective effect Effects 0.000 abstract description 11
- 238000010276 construction Methods 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000009435 building construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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Abstract
The utility model discloses a steel pipe protective railing with adjustable height and width, which relates to the technical field of protective railings and comprises supporting legs, wherein an adjusting mechanism is arranged above the supporting legs, a detaching mechanism is arranged below the supporting legs, the adjusting mechanism comprises a first vertical rod, a second vertical rod and a four-way connecting piece, the first vertical rod is fixedly arranged at the top of the supporting legs, the second vertical rod is movably sleeved on the inner wall of the first vertical rod, and the detaching mechanism comprises a base, a clamping block and a connecting block. According to the utility model, the distance between the first vertical rod and the second vertical rod is adjusted according to the protection height, then the three-way connecting piece is sleeved on the first vertical rod, the first vertical rod and the second vertical rod are fixed by using the screw, the four-way connecting piece is sleeved on the first cross rod in the same way, and then the first cross rod and the second cross rod are fixed by using the screw and the threaded hole, so that the width of the railing is adjusted, and the railing has the advantage of being convenient to adjust the height and the width.
Description
Technical Field
The utility model relates to the technical field of protective railings, in particular to a steel pipe protective railing with adjustable height and width.
Background
In building construction, in order to ensure the safety of construction operation activities and pedestrians, protective rails are required to be arranged on the periphery of a hole, the periphery of a structure and the like of a construction operation platform and a pedestrian passage no matter being higher than the ground or lower than the ground.
The guardrail structure that current guardrail was all set up to the steel pipe in a horizontal and vertical direction and form is basically adopted, and these guardrails adopt traditional fastener to connect fixedly when using, and such fixed mode is more loaded down with trivial details, and the staff all is more troublesome when dismouting, wastes time and energy, and current guardrail generally all is integral type structure in addition, leads to unable height-adjusting and width after the installation.
Disclosure of Invention
The utility model provides a steel pipe protective railing with adjustable height and width, which solves the problems in the background technology.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides a steel pipe protection railing of adjustable height and width, includes the landing leg, the top of landing leg is provided with adjustment mechanism, the below of landing leg is provided with detaching mechanism, adjustment mechanism is including first montant, second montant and cross connecting piece, first montant fixed mounting is at the top of landing leg, second montant movable sleeve is established on the inner wall of first montant, cross connecting piece movable mounting is on the outer wall of first montant, detaching mechanism is including base, fixture block and connecting block, the base sets up the below at the landing leg, the top of base is contacted with the bottom of landing leg, fixture block fixed mounting is at the top of base, connecting block movable mounting is on the outer wall of fixture block, one side outer wall of connecting block and one side outer wall fixed connection of landing leg, the bottom of connecting block is contacted with the top of base.
The technical scheme of the utility model is further improved as follows: the inner wall movable sleeve of the four-way connecting piece is provided with a first cross rod, the inner wall of the four-way connecting piece is movably connected with the inner wall of the second vertical rod, and the inner wall movable sleeve of the first cross rod is provided with a second cross rod.
The technical scheme of the utility model is further improved as follows: the movable sleeve is equipped with the tee bend connecting piece on the outer wall of second horizontal pole, the inner wall of tee bend connecting piece and the outer wall swing joint of first montant, the inner wall of tee bend connecting piece and the outer wall swing joint of second montant, screw hole has all been seted up to the inner wall of first montant, second montant, cross connecting piece and tee bend connecting piece.
The technical scheme of the utility model is further improved as follows: the top of base fixed mounting has the bracing piece, movable mounting has the rotor block on the outer wall of bracing piece, the inner wall fixed mounting of rotor block has the internal thread sleeve.
The technical scheme of the utility model is further improved as follows: the top fixed mounting of connecting block has the recess board, internal thread telescopic inner wall movable mounting has the threaded rod, the bottom outer wall movable mounting of threaded rod has the cardboard.
The technical scheme of the utility model is further improved as follows: the outer wall of cardboard and the inner wall swing joint of concave plate, the top fixed mounting of cardboard has the gag lever post, the outer wall of gag lever post and the inner wall swing joint of turning block, the top fixed mounting of threaded rod has the knob.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:
the utility model provides a steel pipe protective railing with adjustable height and width, which is characterized in that under the interaction of a first vertical rod, a second vertical rod, a four-way connecting piece, a first cross rod, a second cross rod and a three-way connecting piece, the distance between the first vertical rod and the second vertical rod is firstly adjusted according to the protective height, the height of the railing is adjusted, then the three-way connecting piece is sleeved on the first vertical rod, the first vertical rod and the second vertical rod are fixed by using screws, the second cross rod is sleeved in the first cross rod, the four-way connecting piece is sleeved on the first cross rod, and then the screws and threaded holes are used for fixing the first cross rod and the second cross rod, so that the width of the railing is adjusted, and the protective railing is installed.
The utility model provides a steel pipe protective rail with adjustable height and width, which is characterized in that under the interaction of a base, a clamping block, a connecting block, a rotating block, a concave plate, a threaded rod and a clamping plate, the threaded rod drives the clamping plate to be far away from the concave plate through rotating a knob, then the rotating block rotates the clamping plate on a limiting rod away from the concave plate, the clamping of the connecting block on the concave plate is canceled, then a supporting leg is moved upwards to enable the connecting block to be moved out of the clamping block, and the steel pipe rail on the supporting leg is detached conveniently.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of a structural adjustment mechanism of the present utility model;
FIG. 3 is a schematic cross-sectional view of a structural disassembly mechanism of the present utility model;
fig. 4 is an enlarged schematic view of the structure a portion of the present utility model.
In the figure: 1. a support leg; 2. an adjusting mechanism; 21. a first vertical rod; 22. a second vertical rod; 23. a four-way connecting piece; 24. a first cross bar; 25. a second cross bar; 26. a three-way connection; 3. a dismounting mechanism; 31. a base; 32. a clamping block; 33. a connecting block; 34. a rotating block; 35. a concave plate; 36. a threaded rod; 37. and (5) clamping plates.
Detailed Description
The utility model is further illustrated by the following examples:
examples
As shown in fig. 1-4, the utility model provides a steel pipe protection railing with adjustable height and width, which comprises a supporting leg 1, an adjusting mechanism 2 is arranged above the supporting leg 1, a detaching mechanism 3 is arranged below the supporting leg 1, the adjusting mechanism 2 comprises a first vertical rod 21, a second vertical rod 22 and a four-way connecting piece 23, the first vertical rod 21 is fixedly arranged at the top of the supporting leg 1, the second vertical rod 22 is movably sleeved on the inner wall of the first vertical rod 21, the four-way connecting piece 23 is movably arranged on the outer wall of the first vertical rod 21, the detaching mechanism 3 comprises a base 31, a clamping block 32 and a connecting piece 33, the base 31 is arranged below the supporting leg 1, the top of the base 31 is contacted with the bottom of the supporting leg 1, the clamping block 32 is fixedly arranged at the top of the base 31, the outer wall of one side of the connecting piece 33 is fixedly connected with the outer wall of one side of the supporting leg 1, the bottom of the connecting piece 33 is contacted with the top of the base 31, the inner wall of the four-way connecting piece 23 is movably sleeved with a first cross rod 24, the inner wall of the four-way connecting piece 23 is movably connected with the inner wall 24 of the second vertical rod 22, the inner wall 24 of the four-way connecting piece 23 is movably connected with the inner wall 24 of the second vertical rod 22, the inner wall of the first vertical rod 24 is movably sleeved with the outer wall 26 of the three-way connecting piece 26 is movably connected with the outer wall 26 of the three-way connecting piece 25, and the three-way connecting piece 26 is movably connected with the inner wall 26 is movably connected with the outer wall 26.
In this embodiment, the distance between the first vertical rod 21 and the second vertical rod 22 is adjusted according to the protection height, so that the height of the railing is adjusted, then the three-way connecting piece 26 is sleeved on the first vertical rod 21, the first vertical rod 21 and the second vertical rod 22 are fixed by using screws, the second cross rod 25 is sleeved in the first cross rod 24, the four-way connecting piece 23 is sleeved on the first cross rod 24, the first cross rod 24 and the second cross rod 25 are fixed by using screws and threaded holes, so that the width of the railing is adjusted, and the protection railing is installed.
Examples
As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the top fixed mounting of base 31 has the bracing piece, movable mounting has rotor 34 on the outer wall of bracing piece, the inner wall fixed mounting of rotor 34 has the internal thread sleeve, the top fixed mounting of connecting block 33 has concave plate 35, the inner wall movable mounting of internal thread sleeve has threaded rod 36, the bottom outer wall movable mounting of threaded rod 36 has cardboard 37, the outer wall of cardboard 37 and the inner wall swing joint of concave plate 35, the top fixed mounting of cardboard 37 has the gag lever post, the outer wall of gag lever post and the inner wall swing joint of rotor 34, the top fixed mounting of threaded rod 36 has the knob.
In this embodiment, the threaded rod 36 is driven to rotate by rotating the knob, the threaded rod 36 drives the clamping plate 37 to be far away from the concave plate 35, then the rotating block 34 rotates the clamping plate 37 on the limiting rod to be away from the concave plate 35, clamping of the connecting block 33 on the concave plate 35 is canceled, and then the supporting leg 1 is moved upwards to drive the connecting block 33 to be separated from the clamping block 32, so that the steel pipe rail on the supporting leg 1 is detached.
The working principle of the steel pipe protective railing with adjustable height and width is specifically described below.
As shown in fig. 1-4, the distance between the first vertical rod 21 and the second vertical rod 22 is adjusted according to the protection height, so that the height of the railing is adjusted, then the three-way connecting piece 26 is sleeved on the first vertical rod 21, the first vertical rod 21 and the second vertical rod 22 are fixed by using screws, the second cross rod 25 is sleeved in the first cross rod 24, the four-way connecting piece 23 is sleeved on the first cross rod 24, the first cross rod 24 and the second cross rod 25 are fixed by using screws and threaded holes, the width of the railing is adjusted, the protection railing is installed, the height and the width are convenient to adjust, when the steel pipe railing on the supporting leg 1 needs to be disassembled, the rotating knob drives the threaded rod 36 to rotate, the threaded rod 36 drives the clamping plate 37 to be away from the concave plate 35, then the rotating block 34 rotates the clamping plate 37 on the limiting rod to be away from the concave plate 35, the clamping of the connecting block 33 on the concave plate 35 is canceled, then the supporting leg 1 is moved upwards to drive the connecting block 33 to be separated from the clamping block 32, and the steel pipe railing on the supporting leg 1 is disassembled, and the railing is convenient to be disassembled.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (6)
1. The utility model provides a steel pipe protection railing of adjustable height and width, includes landing leg (1), its characterized in that: the utility model provides a supporting leg structure, including landing leg (1) and supporting leg, the top of landing leg (1) is provided with adjustment mechanism (2), the below of landing leg (1) is provided with disassembly body (3), adjustment mechanism (2) are including first montant (21), second montant (22) and cross connecting piece (23), first montant (21) fixed mounting is at the top of landing leg (1), second montant (22) movable sleeve is established on the inner wall of first montant (21), cross connecting piece (23) movable mounting is on the outer wall of first montant (21), disassembly body (3) are including base (31), fixture block (32) and connecting block (33), base (31) set up the below of landing leg (1), the top of base (31) contacts with the bottom of landing leg (1), fixture block (32) fixed mounting is at the top of base (31), connecting block (33) movable mounting is on the outer wall of fixture block (32), one side outer wall and one side outer wall fixed connection of landing leg (1), the bottom of base (33) contacts with the connecting block (33).
2. The steel pipe guard rail of claim 1, wherein the height and width are adjustable: the inner wall movable sleeve of the four-way connecting piece (23) is provided with a first cross rod (24), the inner wall of the four-way connecting piece (23) is movably connected with the inner wall of the second vertical rod (22), and the inner wall of the first cross rod (24) is movably sleeved with a second cross rod (25).
3. The steel pipe guard rail of claim 2, wherein the height and width are adjustable, and wherein: the movable sleeve is provided with a three-way connecting piece (26) on the outer wall of the second cross rod (25), the inner wall of the three-way connecting piece (26) is movably connected with the outer wall of the first vertical rod (21), the inner wall of the three-way connecting piece (26) is movably connected with the outer wall of the second vertical rod (22), and threaded holes are formed in the inner walls of the first vertical rod (21), the second vertical rod (22), the four-way connecting piece (23) and the three-way connecting piece (26).
4. The steel pipe guard rail of claim 1, wherein the height and width are adjustable: the top of base (31) fixed mounting has the bracing piece, movable mounting has turning block (34) on the outer wall of bracing piece, the inner wall fixed mounting of turning block (34) has the internal thread sleeve.
5. The steel pipe guard rail of claim 4, wherein the height and width are adjustable: the top fixed mounting of connecting block (33) has concave plate (35), internal thread telescopic inner wall movable mounting has threaded rod (36), the bottom outer wall movable mounting of threaded rod (36) has cardboard (37).
6. The steel pipe guard rail of claim 5, wherein the height and width are adjustable: the outer wall of cardboard (37) and the inner wall swing joint of concave plate (35), the top fixed mounting of cardboard (37) has the gag lever post, the outer wall of gag lever post and the inner wall swing joint of turning block (34), the top fixed mounting of threaded rod (36) has the knob.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321794994.XU CN220621364U (en) | 2023-07-10 | 2023-07-10 | Steel pipe protection railing of adjustable height and width |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321794994.XU CN220621364U (en) | 2023-07-10 | 2023-07-10 | Steel pipe protection railing of adjustable height and width |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220621364U true CN220621364U (en) | 2024-03-19 |
Family
ID=90219544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321794994.XU Active CN220621364U (en) | 2023-07-10 | 2023-07-10 | Steel pipe protection railing of adjustable height and width |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220621364U (en) |
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2023
- 2023-07-10 CN CN202321794994.XU patent/CN220621364U/en active Active
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