CN212105396U - Guardrail with shielding effect - Google Patents
Guardrail with shielding effect Download PDFInfo
- Publication number
- CN212105396U CN212105396U CN202020138004.7U CN202020138004U CN212105396U CN 212105396 U CN212105396 U CN 212105396U CN 202020138004 U CN202020138004 U CN 202020138004U CN 212105396 U CN212105396 U CN 212105396U
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- China
- Prior art keywords
- rod
- supporting rod
- bracing piece
- shielding object
- shielding
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a guardrail with shield effect relates to civil engineering construction technical field, can solve the used iron sheet transportation transport of interim building rail when constructing now and install inconvenient problem. The utility model comprises a first support rod and a second support rod which are hollow inside, and the peripheral side wall is provided with a vertical passage port which is communicated with the inside and the outside, the center of the inside of the first support rod is provided with a first rotary rod, the first rotary rod of the first support rod is connected with a shielding object, the shielding object is rectangular when unfolded, and the shielding object is coiled inside the first support rod when not unfolded; can dismantle between first bracing piece and the second bracing piece and be connected with the slide rail pole, the strip spout has been seted up to the slide rail pole. Through setting up the rolling of shielding thing in first bracing piece, can pull out the expansion from the passway of first bracing piece with shielding thing when needing, realize shielding the effect, and each part is for dismantling the connection, and weight is lighter, and convenient transportation and transport assemble also comparatively conveniently.
Description
Technical Field
The utility model relates to a civil engineering construction technical field especially relates to a guardrail with shield effect.
Background
In urban construction, when facilities such as roads and underground pipelines are constructed or maintained, a construction site is generally surrounded by iron sheets and the like temporarily, and the iron sheets have a shielding effect so as to prevent sundries or other important objects in construction from falling out of the construction site in the construction process, and simultaneously provide a stable construction site for constructors, prevent things outside the construction site from influencing the work of the constructors, and prevent the construction from influencing the outside. However, the iron sheets are generally heavy, large in area and not foldable, so that the transportation and the transportation are inconvenient, and the iron sheets are connected one by iron wires during installation, so that the installation is inconvenient.
SUMMERY OF THE UTILITY MODEL
Not enough more than, the utility model provides a guardrail with shielding effect can solve the used iron sheet transportation transport of interim erection rail when constructing now and install inconvenient problem.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a guardrail with a shielding effect comprises a first supporting rod and a second supporting rod which are hollow inside, wherein vertical channel openings which penetrate through the inside and the outside are formed in the peripheral side walls of the first supporting rod and the second supporting rod respectively; a flexible shielding object is wound on the first rotating rod of the first supporting rod, the shielding object is rectangular when unfolded, and is wound in the first supporting rod around the first rotating rod when not unfolded; the upper end and the lower end of the first supporting rod and the second supporting rod are detachably connected with a slide rail rod, and the slide rail rod is provided with a strip-shaped sliding groove which penetrates through two ends of the slide rail rod, so that the upper edge and the lower edge of the shielding object are wrapped in the strip-shaped sliding groove when the shielding object is unfolded.
Further, the inside center of second bracing piece is provided with the second rotary rod, second rotary rod upper end with the second bracing piece top is rotated and is connected, the lower extreme with the second bracing piece bottom is rotated and is connected, two upper and lower minutes of the free end of shelter do not are connected with a rope, the other end of rope is connected both ends about the second rotary rod respectively.
Furthermore, one end of the sliding rail rod is provided with a clamping block, the other end of the sliding rail rod is provided with a clamping groove, the side faces of the upper end and the lower end of the first supporting rod and the side faces of the lower end of the second supporting rod are correspondingly provided with the clamping block or the clamping groove, and the size of the clamping block is consistent with that of the clamping groove.
Further, the shelter comprises a foldable iron mesh and cloth adhered to the iron mesh.
The fixing rod is characterized by further comprising a fixing rod, sockets are formed in two sides of the strip-shaped sliding groove of the sliding rail rod respectively, the upper end of the fixing rod is inserted into the socket of the sliding rail rod above the fixing rod, and the lower end of the fixing rod is inserted into the socket of the sliding rail rod below the fixing rod.
Further, wear out respectively first bracing piece and the top of second bracing piece first rotary rod and second rotary rod upper end, just first rotary rod and second rotary rod upper end all are provided with the handle.
Compared with the prior art, the beneficial effects of the utility model are that:
the shielding object is arranged and wound in the first supporting rod, so that the shielding object can be pulled out and unfolded from the channel opening of the first supporting rod when needed, the shielding effect is realized, and the shielding object can be wound in the first supporting rod and is convenient to transport; and the slide rail rod is detachably connected with the first support rod and the second support rod, so that the whole guardrail is light in weight, convenient to transport and carry and convenient to assemble.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below.
FIG. 1 is a schematic structural view of an embodiment of the present invention (the covering is not pulled out);
FIG. 2 is a schematic structural view of an embodiment of the present invention (the covering is pulled out and unfolded);
FIG. 3 is a schematic structural view of a slide rail according to an embodiment of the present invention;
the labels shown in the figures are: 1-a first support rod, 2-a second support rod, 3-a slide rail rod, 4-a channel opening, 5-a strip-shaped chute, 6-a first rotating rod, 7-a fixed rod, 8-a second rotating rod, 9-a handle, 10-a shielding object and 11-a socket.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
A guardrail with a shielding effect is shown in figures 1 to 3 and comprises a first supporting rod 1 and a second supporting rod 2, wherein the first supporting rod 1 and the second supporting rod 2 are both cylinders with hollow interiors, the peripheral side walls of the first supporting rod 1 and the second supporting rod 2 are both provided with a vertical passage opening 4 penetrating through the interior and the exterior, the center of the interior of the first supporting rod 1 is provided with a first rotating rod 6, the upper end of the first rotating rod 6 is rotatably connected with the top of the first supporting rod 1, and the lower end of the first rotating rod is rotatably connected with the bottom of the first supporting rod 1; a flexible shielding object 10 is wound on the first rotating rod 6 of the first supporting rod 1, the shielding object 10 comprises a foldable iron mesh wire and cloth adhered to the iron mesh wire, the shielding object 10 is rectangular when unfolded, and is wound in the first supporting rod 1 around the first rotating rod 6 when not unfolded, and when the shielding object 10 is pulled out, the first rotating rod 6 can rotate along with the shielding object; a second rotating rod 8 is arranged at the center inside the second supporting rod 2, the upper end of the second rotating rod 8 is rotatably connected with the top of the second supporting rod 2, the lower end of the second rotating rod is rotatably connected with the bottom of the second supporting rod 2, a slide rail rod 3 is detachably connected between the upper ends and the lower ends of the first supporting rod 1 and the second supporting rod 2, the slide rail rod 3 is provided with a strip-shaped chute 5 penetrating through two ends of the slide rail rod 3, so that the upper edge and the lower edge of a shelter 10 are both wrapped in the strip-shaped chute 5 when the shelter 10 is unfolded, the upper angle and the lower angle of the free end of the shelter 10 are respectively connected with a rope, the other end of the rope is respectively connected with the upper end and the lower end of the second rotating rod 8, the rope can be rolled in the second supporting rod 2, when the shelter 10 is rolled, the drawn rope can be positioned in the strip-shaped chute 5 of the slide rail rod 3, the upper ends of the first rotating rod 6 and, and the upper ends of the first rotating rod 6 and the second rotating rod 8 are both provided with handles 9, the first rotating rod 6 and the second rotating rod 8 can be conveniently rotated through the handles 9, when the second rotating rod 8 is rotated, the shielding object 10 can be pulled out from the passage opening 4 of the first supporting rod 1, and when the first rotating rod 6 is rotated, the shielding object 10 can be rolled back into the first supporting rod 1. The clamping block is arranged at one end of the sliding rail rod 3, the clamping groove is arranged at the other end of the sliding rail rod, the clamping block or the clamping groove is correspondingly arranged on the side faces of the upper end and the lower end of the first supporting rod 1 and the second supporting rod 2, the size of the clamping block is consistent with that of the clamping groove, the clamping block and the clamping groove are matched, so that the clamping block can be inserted into the clamping groove, and the positions of the clamping block and the clamping groove, which are arranged at the upper end and the lower. The fixing rod 7 is connected between the upper and lower slide rail rods 3, the insertion openings 11 are respectively formed in two sides of the strip-shaped sliding groove 5 of each slide rail rod 3, the upper end of each fixing rod 7 is inserted into the insertion opening 11 of the corresponding slide rail rod 3, the lower end of each fixing rod is inserted into the insertion opening 11 of the corresponding slide rail rod 3, the corresponding position is blocked by the two fixing rods 7 to form the shielding object 10, the shielding object 10 is further stabilized through the arrangement of the fixing rods 7, and the shielding object 10 cannot deform excessively.
After the construction is finished, the first rotating rod 6 is rotated through the handle 9 on the first supporting rod 1 to gradually wind the shielding object 10 in the first supporting rod 1, then the sliding rail rod 3 and the fixing rod 7 are disassembled, and then the first supporting rod 1 and the second supporting rod 1 are put together and the handle 9 on the second rotating rod 8 is rotated to wind the rope in the second supporting rod 2.
The utility model discloses a set up and shield 10 rolling in first bracing piece 1, can pull out the expansion from the passway 4 of first bracing piece 1 with shielding 10 when needing, realize shielding the effect, and be connected for dismantling between slide rail pole 3 and first bracing piece 1 and the second bracing piece 2 for whole guardrail weight is lighter, makes things convenient for transportation and transport again, and the equipment is also comparatively convenient.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (6)
1. The utility model provides a guardrail with shield effect which characterized in that: the supporting device comprises a first supporting rod (1) and a second supporting rod (2) which are hollow inside, wherein the peripheral side walls of the first supporting rod (1) and the second supporting rod (2) are respectively provided with a vertical channel opening (4) which penetrates through the inside and the outside, a first rotating rod (6) is arranged at the center inside the first supporting rod (1), the upper end of the first rotating rod (6) is rotatably connected with the top of the first supporting rod (1), and the lower end of the first rotating rod is rotatably connected with the bottom of the first supporting rod (1);
a flexible shielding object (10) is wound on a first rotating rod (6) of the first supporting rod (1), the shielding object (10) is rectangular when unfolded, and is wound in the first supporting rod (1) around the first rotating rod (6) when not unfolded;
the upper end and the lower end of the first supporting rod (1) and the second supporting rod (2) are detachably connected with a slide rail rod (3), and the slide rail rod (3) is provided with a strip-shaped sliding groove (5) penetrating through two ends of the slide rail rod, so that the upper edge and the lower edge of the shielding object (10) are wrapped in the strip-shaped sliding groove (5) when the shielding object (10) is unfolded.
2. The sheltered guardrail of claim 1, wherein: the inside center of second bracing piece (2) is provided with second rotary rod (8), second rotary rod (8) upper end with second bracing piece (2) top is rotated and is connected, the lower extreme with second bracing piece (2) bottom is rotated and is connected, two upper and lower minutes of the free end of shielding thing (10) do not are connected with a rope, both ends about second rotary rod (8) are connected respectively to the other end of rope.
3. The sheltered guardrail according to claim 1 or 2, characterized in that: one end of the sliding rail rod (3) is provided with a clamping block, the other end of the sliding rail rod is provided with a clamping groove, the side faces of the upper end and the lower end of the first supporting rod (1) and the second supporting rod (2) are correspondingly provided with the clamping block or the clamping groove, and the size of the clamping block is consistent with that of the clamping groove.
4. The sheltered guardrail according to claim 1 or 2, characterized in that: the shielding object (10) comprises a reelable iron mesh and cloth adhered to the iron mesh.
5. The sheltered guardrail according to claim 1 or 2, characterized in that: the fixing device is characterized by further comprising a fixing rod (7), wherein insertion openings (11) are formed in two sides of the strip-shaped sliding groove (5) of the sliding rail rod (3), the upper end of the fixing rod (7) is inserted into the insertion opening (11) of the sliding rail rod (3) located above, and the lower end of the fixing rod is inserted into the insertion opening (11) of the sliding rail rod (3) located below.
6. The sheltered guardrail of claim 2, wherein: first rotary rod (6) and second rotary rod (8) upper end are worn out respectively the top of first bracing piece (1) and second bracing piece (2), just first rotary rod (6) and second rotary rod (8) upper end all are provided with handle (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020138004.7U CN212105396U (en) | 2020-01-21 | 2020-01-21 | Guardrail with shielding effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020138004.7U CN212105396U (en) | 2020-01-21 | 2020-01-21 | Guardrail with shielding effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212105396U true CN212105396U (en) | 2020-12-08 |
Family
ID=73627602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020138004.7U Expired - Fee Related CN212105396U (en) | 2020-01-21 | 2020-01-21 | Guardrail with shielding effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212105396U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113332046A (en) * | 2021-05-31 | 2021-09-03 | 南通市第一人民医院 | Brain cotton piece strorage device |
-
2020
- 2020-01-21 CN CN202020138004.7U patent/CN212105396U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113332046A (en) * | 2021-05-31 | 2021-09-03 | 南通市第一人民医院 | Brain cotton piece strorage device |
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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: 20201208 Termination date: 20220121 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |