CN213509912U - Edge surrounding rod device for building construction plug-in type - Google Patents
Edge surrounding rod device for building construction plug-in type Download PDFInfo
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- CN213509912U CN213509912U CN202021873136.0U CN202021873136U CN213509912U CN 213509912 U CN213509912 U CN 213509912U CN 202021873136 U CN202021873136 U CN 202021873136U CN 213509912 U CN213509912 U CN 213509912U
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- 238000009435 building construction Methods 0.000 title claims abstract description 15
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 14
- 238000009434 installation Methods 0.000 abstract description 11
- 229910052742 iron Inorganic materials 0.000 abstract description 7
- 239000000463 material Substances 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 4
- 241000209128 Bambusa Species 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 230000008602 contraction Effects 0.000 description 1
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Abstract
A plug-in type limb surrounding rod device for building construction comprises a vertical supporting rod and a transverse connecting rod, wherein the vertical supporting rod is provided with a T-shaped groove, the transverse connecting rod is provided with a mounting groove, the mounting groove is provided with a step hole, the step hole is provided with a first spring, the first spring is provided with a limiting plate, the limiting plate is provided with a sliding rod, the sliding rod is provided with a connecting plate, the connecting plate is provided with a through hole, two through holes are sleeved with a telescopic piece, the telescopic piece is provided with L-shaped clamping pieces, the outer side of the telescopic piece is sleeved with a second spring, the upper end and the lower end of the second spring are respectively abutted against the upper L-shaped clamping piece and the lower L-shaped clamping piece, one ends of the two L-shaped clamping pieces, which; the enclosing rod device is simple in installation and disassembly, labor-saving, high in efficiency, free of consumptive materials such as iron wires and ribbons, and low in use cost.
Description
Technical Field
The utility model belongs to the technical field of the building surrounding rod, concretely relates to construction plug-in type faces limit surrounding rod device.
Background
Generally, on engineering construction sites such as foundation pits of industrial and civil buildings, main body structures or ditches of municipal engineering and the like, guard rails are arranged corresponding to adjacent edges with large height difference, so that high falling casualty accidents of construction personnel are prevented. In a construction site, wood rods or mao bamboos are usually inserted into the ground to serve as supporting columns, and then the mao bamboos or the wood rods are bound between two adjacent supporting columns by using iron wires or binding tapes to form the enclosure guardrail. Such guardrail bar installation is comparatively troublesome with the dismantlement process, wastes time and energy, and efficiency is lower to use consumptive materials such as iron wire and ribbon when the connection in-process can, these consumptive materials are dismantled and are got off and just can not reuse, and use cost is higher.
SUMMERY OF THE UTILITY MODEL
The utility model provides an it is not enough and provide an installation and dismantle process all comparatively simple, it is laborsaving to save trouble, efficient, need not to use consumptive materials such as iron wire and ribbon, and the lower building construction plug-in type of use cost faces limit surrounding rod device.
In order to realize the technical purpose, the utility model discloses a technical scheme as follows:
a plug-in type limb surrounding rod device for building construction comprises a vertical supporting rod 1 and a transverse connecting rod 11, wherein a plurality of T-shaped groove groups are axially arranged on the vertical supporting rod 1, each T-shaped groove group comprises a plurality of T-shaped grooves 2 which are arranged at the same height and are arranged on the opposite connecting surface of the vertical supporting rod 1 and the transverse connecting rod 11, mounting grooves 3 are respectively arranged at two ends of the transverse connecting rod 11, clamping pieces matched with the T-shaped grooves 2 are mounted in the mounting grooves 3, the transverse connecting rod 11 is fixed in the T-shaped grooves 2 through the clamping pieces, each clamping piece comprises a connecting plate 35 arranged in the mounting groove 3 and two L-shaped clamping pieces 4 matched with the T-shaped grooves 2, stepped holes 31 which are arranged along the length direction of the transverse connecting rod 11 and are provided in the mounting groove 3 in an opening mode are arranged in the transverse connecting rod 11, and the connecting plate 35 is slidably connected in, and slide bar 34 is served at the downthehole limiting plate 33 of step and is installed, slide bar 34 is spacing through limiting plate 33 axial in the step hole 31, install first spring 32 between limiting plate 33 and the step hole 31 bottom in the step hole 31, the upper and lower both sides of connecting plate 35 are equipped with two vertical through-holes 36 that run through, be equipped with extensible member 37 in the through-hole 36, both ends respectively with be fixed with under the extensible member 37L shape fastener 4, on the extensible member 37, the cover is equipped with second spring 41 between connecting plate 35 and L shape fastener 4, be fixed with the convenient depression bar 42 that presses L shape fastener 4 along extensible member 37 direction on the L shape fastener 4, during initial state, L shape fastener 4 stretches out from the tip of mounting groove 3, the end of pressing of depression bar 42 is followed the upper and lower both sides of mounting groove 3 stretch out.
In this embodiment, the horizontal connecting rod 11 is provided with strip-shaped grooves 44 at the upper and lower sides of the mounting groove 3 for facilitating the extension of the pressure lever 42, and the pressing end of the pressure lever 42 is provided with a U-shaped handle 43.
In the embodiment, the upper end of the vertical support rod 1 is provided with a drawing hole 5 which transversely penetrates through the vertical support rod, and the vertical support rod is conveniently pulled out from the ground by using tools such as a rope or a stick through the drawing hole.
In this embodiment, the lower end of the vertical support rod 1 is provided with a conical plug 51, which facilitates the vertical support rod to be inserted underground.
In this embodiment, the telescopic part 37 includes a sliding column 52 and a sliding barrel 53, the sliding barrel 53 is sleeved outside the sliding column 52, and the sliding column 52 is slidably connected with the sliding barrel 53, the sliding column 52 and the sliding barrel 53 are respectively fixedly connected with the upper and lower L-shaped clamping pieces 4, so that the upper and lower L-shaped clamping pieces can be relatively contracted and extended back to back.
In this embodiment, the lower side of the vertical support rod 1 is provided with a plurality of raised strips 54 arranged along the axial direction, so as to increase the friction coefficient of the side surface of the vertical support rod and ensure that the vertical support rod is inserted more tightly.
By adopting the technical scheme of the utility model, the telescopic piece can realize the relative contraction or the opposite extension of the upper and the lower L-shaped clamping pieces, the limiting plate can limit the slide bar to completely withdraw from the step hole, the two second springs can enable the upper and the lower L-shaped clamping pieces to keep the extension state, and the first spring can enable the slide bar to keep the extension state;
when the device is used, a plurality of vertical supporting rods are inserted underground, a transverse connecting rod is installed between two adjacent vertical supporting rods, one end of the transverse connecting rod is installed with the vertical supporting rods, an upper U-shaped handle and a lower U-shaped handle are firstly kneaded to enable the two pressing rods to drive the upper L-shaped clamping piece and the lower L-shaped clamping piece to compress the second spring to relatively contract until the upper L-shaped clamping piece and the lower L-shaped clamping piece can pass through the mounting groove, then the two U-shaped handles are moved towards the inner side direction of the mounting groove to enable the telescopic piece to be matched with the second spring and the through hole to drive the sliding rod on the connecting plate to compress the first spring to be retracted into the mounting groove, then the mounting groove is aligned with the T-shaped groove, then the two U-shaped handles are moved towards the direction of the T-shaped groove to enable the two L-shaped clamping pieces to be inserted into the T-shaped groove, after the L-shaped clamping, the other end of the transverse connecting rod and the other vertical supporting rod are installed according to the steps, the surrounding rod device is installed, the whole installation process is simple and rapid, trouble and labor are saved, the efficiency is high, materials such as iron wires and binding belts are not needed, and the use cost is low;
when the transverse connecting rod is disassembled from the vertical supporting rod, the upper U-shaped handle and the lower U-shaped handle are kneaded to drive the two U-shaped handles to move to one side of the mounting groove, so that the two L-shaped clamping pieces are withdrawn from the T-shaped groove to complete the disassembly, the whole disassembly process is simple and rapid, labor and time are saved, and the efficiency is higher;
to sum up, the utility model discloses the installation is all comparatively simple with the dismantlement process, and it is laborsaving to save trouble, and efficiency is higher to need not to use consumptive materials such as iron wire and ribbon, use cost is lower.
Drawings
The present invention can be further illustrated by the non-limiting examples given in the accompanying drawings;
FIG. 1 is a schematic structural view of an embodiment of the plug-in type edge-facing surrounding rod device for building construction of the present invention;
FIG. 2 is a schematic cross-sectional view of an embodiment of the plug-in type bordering rod device for building construction of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 2;
fig. 4 is a schematic sectional view of a partial structure of an embodiment of the plug-in type side surrounding rod device for building construction.
The main element symbols are as follows:
the device comprises a vertical support rod 1, a horizontal connecting rod 11, a T-shaped groove 2, a mounting groove 3, a stepped hole 31, a first spring 32, a limiting plate 33, a sliding rod 34, a connecting plate 35, a through hole 36, an expansion piece 37, an L-shaped clamping piece 4, a second spring 41, a pressing rod 42, a U-shaped handle 43, a strip-shaped groove 44, a drawing hole 5, a conical plug 51, a sliding column 52, a sliding cylinder 53 and a longitudinal convex strip 54.
Detailed Description
In order to make the present invention better understood by those skilled in the art, the technical solutions of the present invention are further described below with reference to the accompanying drawings and examples.
As shown in FIGS. 1-4, the utility model relates to a plug-in type edge-facing surrounding rod device for building construction, which comprises a vertical supporting rod 1 and a horizontal connecting rod 11, wherein two sets of T-shaped grooves 2 are arranged in the height direction of the vertical supporting rod 1, the number of each set of T-shaped grooves 2 is four, and four T-shaped grooves 2 correspond to the front, back, left and right directions, mounting grooves 3 matched with the T-shaped grooves 2 are arranged at the left and right ends of the horizontal connecting rod 11, a step hole 31 is arranged at one side of the mounting groove 3 far away from the opening direction, a first spring 32 is arranged at the bottom of the step hole 31, a limit plate 33 matched with the step hole 31 is arranged at one end of the first spring 32 close to the mounting groove 3, a slide bar 34 extending out of the step hole 31 is arranged on the limit plate 33, a connecting plate 35 is fixedly connected at one end of the slide bar 34 far away from the limit plate 33, two through holes, the cover is equipped with second spring 41 outside extensible member 37, both ends respectively with two upper and lower L shape fastener 4 butts about second spring 41, and the equal fixedly connected with depression bar 42 of extensible member 37 one end is kept away from to two L shape fasteners 4, and two depression bars 42 are kept away from 4 one ends of L shape fastener and all are equipped with U-shaped handle 43, and both ends all are equipped with depression bar 42 assorted bar groove 44 about horizontal connecting rod 11.
In this embodiment, preferably, the upper end of the vertical support rod 1 is provided with a drawing hole 5 which transversely penetrates through. With the structure, the vertical support rod 1 can be conveniently pulled out of the ground by using tools such as a rope or a stick. Preferably, the lower end of the vertical support rod 1 is provided with a conical plug 51. With the structure, the vertical support rod 1 can be conveniently inserted underground. Preferably, the telescopic member 37 comprises a sliding column 52 and a sliding cylinder 53, the sliding cylinder 53 is sleeved outside the sliding column 52, and the sliding column 52 and the sliding cylinder 53 are respectively and fixedly connected with the upper L-shaped clamping piece 4 and the lower L-shaped clamping piece 4. By adopting the structure, the upper L-shaped clamping piece 4 and the lower L-shaped clamping piece 4 can be relatively contracted and oppositely extended. Preferably, the lower side of the vertical support bar 1 is provided with a plurality of longitudinal ribs 54. By adopting the structure, the friction coefficient of the side surface of the vertical supporting rod 1 can be increased, so that the vertical supporting rod 1 can be inserted more tightly. In fact, other structures capable of increasing the friction coefficient of the side surface of the vertical support rod 1 and enabling the vertical support rod 1 to be inserted more tightly can be considered according to the situation.
By adopting the technical scheme of the utility model, the telescopic piece 37 can realize that the upper and lower L-shaped clamping pieces 4 are relatively contracted or extend back to back, the limiting plate 33 can limit the sliding rod 34 to completely withdraw from the step hole 31, the two second springs 41 can keep the upper and lower L-shaped clamping pieces 4 in an extending state, and the first spring 32 can keep the sliding rod 34 in an extending state;
when the device is used, a plurality of vertical support rods 1 are inserted underground, a transverse connecting rod 11 is arranged between two adjacent vertical support rods 1, one end of the transverse connecting rod 11 is arranged with the vertical support rods 1, an upper U-shaped handle 43 and a lower U-shaped handle 43 are kneaded to enable two pressure rods 42 to drive an upper L-shaped clamping piece 4 and a lower L-shaped clamping piece 4 to compress a second spring 41 to relatively contract until the upper L-shaped clamping piece 4 and the lower L-shaped clamping piece 4 can pass through the installation groove 3, then the two U-shaped handles 43 are moved towards the inner side direction of the installation groove 3, the telescopic piece 37 is matched with the second spring 41 and the through hole 36 to drive a sliding rod 34 on the connecting plate 35 to compress a first spring 32 to be retracted into the installation groove 3, then the installation groove 3 is aligned with the T-shaped groove 2, then the two U-shaped handles 43 are moved towards the T-shaped groove 2 to enable the two L-shaped clamping pieces 4 to be inserted, the two L-shaped clamping pieces 4 are clamped with the T-shaped groove 2, so that the installation of one end of the transverse connecting rod 11 and the vertical supporting rod 1 is completed, the installation of the other end of the transverse connecting rod 11 and the other vertical supporting rod 1 is completed according to the steps, the installation of the surrounding rod device is completed, the whole installation process is simple and rapid, trouble and labor are saved, the efficiency is high, consumable items such as iron wires, binding belts and the like are not needed, and the use cost is low;
when the transverse connecting rod 11 is disassembled from the vertical supporting rod 1, the upper U-shaped handle 43 and the lower U-shaped handle 43 are kneaded to drive the two U-shaped handles 43 to move towards one side of the mounting groove 3, so that the two L-shaped clamping pieces 4 are withdrawn from the T-shaped groove 2 to complete the disassembly, and the whole disassembly process is simple, rapid, labor-saving and high in efficiency;
the above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (6)
1. The utility model provides a building construction plug-in type faces limit surrounding rod device, includes vertical support pole (1) and horizontal connecting rod (11), its characterized in that: the vertical support rod (1) is provided with a plurality of T-shaped groove groups along the axial direction, each T-shaped groove group comprises a plurality of T-shaped grooves (2) which are arranged at the same height and are arranged on the opposite connection surface of the vertical support rod (1) and the transverse connecting rod (11), both ends of the transverse connecting rod (11) are provided with mounting grooves (3), clamping parts matched with the T-shaped grooves (2) are mounted in the mounting grooves (3), the transverse connecting rod (11) is fixed in the T-shaped grooves (2) through the clamping parts, each clamping part comprises a connecting plate (35) arranged in the mounting groove (3) and two L-shaped clamping parts (4) matched with the T-shaped grooves (2), stepped holes (31) which are distributed along the length direction of the transverse connecting rod (11) and are provided with openings in the mounting grooves (3) are arranged in the transverse connecting rod (11), and the connecting plates (35) are connected in the stepped holes in a sliding mode through sliding, and the slide bar (34) is provided with a limiting plate (33) at one end in the step hole, the slide bar (34) is axially limited in the step hole (31) through the limiting plate (33), a first spring (32) is arranged between the limiting plate (33) and the bottom of the step hole (31) in the step hole (31), two vertical through holes (36) are arranged at the upper side and the lower side of the connecting plate (35), an expansion piece (37) is arranged in the through hole (36), the upper end and the lower end of the expansion piece (37) are respectively fixed with the L-shaped clamping piece (4), a second spring (41) is sleeved on the expansion piece (37) and between the connecting plate (35) and the L-shaped clamping piece (4), a pressure rod (42) which is convenient to press the L-shaped clamping piece (4) along the direction of the expansion piece (37) is fixed on the L-shaped clamping piece (4), and the L-shaped clamping piece (4) stretches out from the end part of the mounting groove (3, the pressing end of the pressing rod (42) extends out of the upper side and the lower side of the mounting groove (3).
2. The plug-in type edge surrounding rod device for building construction according to claim 1, wherein: the upper side and the lower side of the transverse connecting rod (11) in the mounting groove (3) are provided with strip-shaped grooves (44) which facilitate the extension of the pressure lever (42), and the pressing end of the pressure lever (42) is provided with a U-shaped handle (43).
3. The plug-in type edge surrounding rod device for building construction according to claim 1, wherein: the upper end of the vertical supporting rod (1) is provided with a drawing hole (5) which transversely penetrates through the vertical supporting rod.
4. The plug-in type edge surrounding rod device for building construction according to claim 1, wherein: the lower end of the vertical supporting rod (1) is provided with a conical plug (51).
5. The plug-in type edge surrounding rod device for building construction according to claim 1, wherein: the telescopic piece (37) comprises a sliding column (52) and a sliding barrel (53), the sliding barrel (53) is sleeved on the outer side of the sliding column (52), the sliding column (52) is in sliding connection with the sliding barrel (53), and the sliding column (52) and the sliding barrel (53) are fixedly connected with the upper L-shaped clamping piece (4) and the lower L-shaped clamping piece (4) respectively.
6. The plug-in type edge surrounding rod device for building construction according to claim 1, wherein: the lower side of the vertical support rod (1) is provided with a plurality of convex strips (54) distributed along the axial direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021873136.0U CN213509912U (en) | 2020-09-01 | 2020-09-01 | Edge surrounding rod device for building construction plug-in type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021873136.0U CN213509912U (en) | 2020-09-01 | 2020-09-01 | Edge surrounding rod device for building construction plug-in type |
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| Publication Number | Publication Date |
|---|---|
| CN213509912U true CN213509912U (en) | 2021-06-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021873136.0U Active CN213509912U (en) | 2020-09-01 | 2020-09-01 | Edge surrounding rod device for building construction plug-in type |
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| CN (1) | CN213509912U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114197905A (en) * | 2022-01-20 | 2022-03-18 | 湘西同富电力建设有限公司 | Safety device for electric power engineering operation |
-
2020
- 2020-09-01 CN CN202021873136.0U patent/CN213509912U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114197905A (en) * | 2022-01-20 | 2022-03-18 | 湘西同富电力建设有限公司 | Safety device for electric power engineering operation |
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