CN214786555U - Railing base is prevented to instrument formula - Google Patents
Railing base is prevented to instrument formula Download PDFInfo
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- CN214786555U CN214786555U CN202121074437.1U CN202121074437U CN214786555U CN 214786555 U CN214786555 U CN 214786555U CN 202121074437 U CN202121074437 U CN 202121074437U CN 214786555 U CN214786555 U CN 214786555U
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- connecting plate
- base
- guard rail
- concrete base
- knob
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Abstract
The utility model discloses an instrument formula protection railing base, including the concrete base, the top of concrete base is pre-buried to be provided with two symmetrical rings, the equal swing joint in both sides at concrete base top has the connecting plate, the top of connecting plate is provided with supporting component, the mounting groove has all been seted up to the both sides at concrete base top. The utility model discloses a lift by crane equipment perpendicularly and hang this base to the assigned position installation, through pressing down the holding ring, can be to the knob unblock, rotate ninety degrees with the knob, can fix a position the holding ring, carry out the unblock to the connecting plate simultaneously, upwards extract the connecting plate again, can dismantle supporting component, this instrument formula protection railing base, possess the stable advantage of installation, the dismouting is convenient, but cyclic utilization, energy-concerving and environment-protective, satisfy environmental protection requirement and site operation safety demand, form powerful safety protection in the foundation ditch, the security has been improved, the construction process and time limit for a project have been guaranteed.
Description
Technical Field
The utility model belongs to the technical field of the rail guard, especially, relate to a railing base is prevented to instrument formula.
Background
The protective guard is an industrial protective guard, is mainly used for protecting and protecting equipment and facilities in factories, workshops and warehouses, is made of common steel, such as round steel tubes, square steel tubes or profiled steel plates, and is made of waterproof materials as raw materials for surface treatment of outdoor crash barriers, so that the manufactured crash barriers are attractive in appearance and are not easy to rust.
The construction method is continuously updated, the construction sites of the deep foundation pit are more and more, and in the construction process, in order to ensure the safety of workers in the construction process and prevent people or materials from falling into the deep foundation pit, a protective guard needs to be arranged at the edge of the foundation pit for protection in the excavation stage.
The existing protective guard is simple in structure, the bottom of the tool type protective guard cannot be fixed on a soil layer, so that the protective guard is unstable to place, and the phenomenon that the protective guard is inclined is easy to occur.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a railing base is prevented to instrument formula has the stable advantage of installation, has solved the problem that above-mentioned background art provided.
The utility model provides an above-mentioned technical problem's technical scheme as follows: the utility model provides an instrument formula protection railing base, includes the concrete base, the top of concrete base is pre-buried to be provided with two symmetrical rings, the equal swing joint in both sides at concrete base top has the connecting plate, the top of connecting plate is provided with supporting component, the mounting groove has all been seted up to the both sides at concrete base top, the inner chamber of mounting groove is provided with the rotating subassembly, the ring channel has been seted up to the axis department at connecting plate top, the inner chamber of ring channel is provided with locating component, locating component's both sides all are provided with stop gear.
The utility model discloses as above be used for instrument formula guard rail base, further: the supporting component comprises an inverted U-shaped frame welded to the top of the connecting plate, and a protective fence upright post is welded to a middle shaft at the top of the inverted U-shaped frame.
The utility model discloses as above be used for instrument formula guard rail base, further: the rotating assembly comprises a rotating rod which is connected with the inner cavity of the mounting groove and can move, a positioning block is fixedly connected to the bottom of the surface of the rotating rod, the top end of the rotating rod penetrates through the top of the connecting plate and is fixedly connected with a knob, and the surface of the rotating rod is rotatably connected with the connecting plate.
The utility model discloses as above be used for instrument formula guard rail base, further: the locating component comprises a locating ring which is movably connected with the inner cavity of the annular groove, the bottom of the locating ring is fixedly connected with four elastic sheets which are equidistant, and the bottom of each elastic sheet is fixedly connected with the inner wall of the annular groove.
The utility model discloses as above be used for instrument formula guard rail base, further: stop gear includes the spout of seting up in the holding ring both sides, the inner chamber sliding connection of spout has the slider, the slider is kept away from the one side of spout and the inner wall fixed connection of ring channel.
The utility model discloses as above be used for instrument formula guard rail base, further: the bottom of the concrete base is fixedly connected with two symmetrical insertion rods.
The utility model discloses as above be used for instrument formula guard rail base, further: the rotating rod is perpendicular to the positioning block.
The utility model discloses as above be used for instrument formula guard rail base, further: the cross section of the knob is hexagonal.
The utility model discloses as above be used for instrument formula guard rail base, further: and a through hole matched with the knob is formed in the middle shaft at the top of the positioning ring.
The utility model discloses as above be used for instrument formula guard rail base, further: the cross section of the mounting groove is L-shaped.
The utility model has the advantages that:
1. the utility model discloses a lift by crane equipment perpendicularly and hang this base to the assigned position installation, through pressing down the holding ring, can be to the knob unblock, rotate ninety degrees with the knob, can fix a position the holding ring, carry out the unblock to the connecting plate simultaneously, upwards extract the connecting plate again, can dismantle supporting component, this instrument formula protection railing base, possess the stable advantage of installation, the dismouting is convenient, but cyclic utilization, energy-concerving and environment-protective, satisfy environmental protection requirement and site operation safety demand, form powerful safety protection in the foundation ditch, the security has been improved, the construction process and time limit for a project have been guaranteed.
The utility model discloses a setting of rotating subassembly can play connection and positioning action to concrete base and connecting plate for stable the installing on concrete base of connecting plate.
The utility model discloses a locating component's setting can play limiting displacement to the knob for the stable holding of knob is at lock-out state, avoids the knob to rotate under the unexpected circumstances.
The utility model discloses a stop gear's setting, when the holding ring removed, the holding ring drove spout synchronous motion for the slider slides at the inner chamber of spout, and then makes spout and slider play the guide effect to the holding ring, thereby makes stable reciprocating of holding ring.
The utility model discloses a setting of inserted bar, the inserted bar can go deep into the basis and for soil layers such as unearthing ramp, mud pit, interim pit, cushion cap hole, can play the reinforcing effect to the concrete base.
Drawings
The above and/or other aspects and advantages of the present invention will become more apparent and more readily appreciated from the detailed description taken in conjunction with the following drawings, which are given by way of illustration only and not by way of limitation, wherein:
fig. 1 is a schematic structural perspective view of an embodiment of the present invention;
FIG. 2 is a front sectional view of a partial connection structure according to an embodiment of the present invention;
FIG. 3 is an enlarged view of point A in FIG. 2 according to an embodiment of the present invention;
FIG. 4 is a schematic perspective view illustrating a connection structure of a concrete base and an installation groove according to an embodiment;
fig. 5 is a schematic perspective view of a connection structure between the rotating component and the positioning component according to an embodiment of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. concrete base, 2, rings, 3, connecting plate, 4, supporting component, 41, the frame of falling U-shaped, 42, rail guard stand, 5, mounting groove, 6, rotating component, 61, bull stick, 62, locating piece, 63, knob, 7, ring channel, 8, locating component, 81, holding ring, 82, shell fragment, 9, stop gear, 91, spout, 92, slider, 10, inserted bar.
Detailed Description
Hereinafter, embodiments of the tool type guard rail base of the present invention will be described with reference to the accompanying drawings.
The embodiments described herein are specific embodiments of the present invention, and are intended to be illustrative of the concepts of the present invention, which are intended to be illustrative and exemplary, and should not be construed as limiting the scope of the embodiments of the present invention. In addition to the embodiments described herein, those skilled in the art will be able to employ other technical solutions which are obvious based on the disclosure of the claims and the specification of the present application, and these technical solutions include technical solutions which make any obvious replacement or modification for the embodiments described herein.
The drawings in the present specification are schematic views to assist in explaining the concept of the present invention, and schematically show the shapes of the respective portions and the mutual relationships thereof. It should be noted that for the sake of clarity in showing the structures of the various components of the embodiments of the present invention, the drawings are not drawn to the same scale. Like reference numerals are used to denote like parts.
FIGS. 1-5 show a tool type guard rail base of the present invention, which comprises a concrete base 1, wherein two symmetrical insertion rods 10 are fixedly connected to the bottom of the concrete base 1, the insertion rods 10 can penetrate into soil layers such as a foundation, i.e. a soil discharge ramp, a mud pit, a temporary pit, a bearing pit, etc. to reinforce the concrete base 1, two symmetrical hanging rings 2 are pre-embedded in the top of the concrete base 1, connecting plates 3 are movably connected to both sides of the top of the concrete base 1, a supporting component 4 is arranged on the top of the connecting plates 3, the supporting component 4 comprises an inverted U-shaped frame 41 welded to the top of the connecting plates 3, a guard rail 42 is welded to the middle shaft of the top of the inverted U-shaped frame 41, mounting grooves 5 are respectively arranged on both sides of the top of the concrete base 1, the cross section of the mounting groove 5 is L-shaped, a rotating component 6 is arranged in the inner cavity of the mounting groove 5, the rotating component 6 comprises a rotating rod 61 which is connected with the inner cavity of the mounting groove 5 and can move, a positioning block 62 is fixedly connected with the bottom of the surface of the rotating rod 61, the top end of the rotating rod 61 penetrates through the top of the connecting plate 3 and is fixedly connected with a knob 63, the surface of the rotating rod 61 is rotationally connected with the connecting plate 3, the rotating rod 61 is perpendicular to the positioning block 62, the cross section of the knob 63 is hexagonal, the concrete base 1 and the connecting plate 3 can be connected and positioned by the arrangement of the rotating component 6, the connecting plate 3 is stably arranged on the concrete base 1, the middle shaft at the top of the connecting plate 3 is provided with an annular groove 7, the inner cavity of the annular groove 7 is provided with a positioning component 8, the positioning component 8 comprises a movable positioning ring 81 which is connected with the inner cavity of the annular groove 7, the bottom of the positioning ring 81 is fixedly connected with four elastic sheets 82 which are equidistant, and the bottom of the elastic sheets 82 is fixedly connected with the inner wall of the annular groove 7, the through hole with knob 63 looks adaptation is seted up to axis department at holding ring 81 top, setting through locating component 8, can play limiting displacement to knob 63, make the stable maintenance of knob 63 at lock-out state, avoid knob 63 to rotate under the unexpected circumstances, locating component 8's both sides all are provided with stop gear 9, stop gear 9 includes the spout 91 of seting up in holding ring 81 both sides, the inner chamber sliding connection of spout 91 has slider 92, one side that spout 91 was kept away from to slider 92 and the inner wall fixed connection of ring channel 7, setting through stop gear 9, when holding ring 81 removes, holding ring 81 drives spout 91 synchronous motion, make slider 92 slide at the inner chamber of spout 91, and then make spout 91 and slider 92 play the guide effect to holding ring 81, thereby make stable reciprocating of holding ring 81.
The working principle is as follows: the utility model discloses during the use, the spot check concrete intensity, and hang to assigned position fixed mounting through the equipment of lifting by crane perpendicularly can, press down holding ring 81, holding ring 81 drives spout 91 synchronous motion, make slider 92 slide at the inner chamber of spout 91, and holding ring 81 compresses shell fragment 82, until holding ring 81 gets into ring channel 7's inner chamber completely, can be to knob 63 unblock, rotate knob 63 ninety degrees this moment, knob 63 drives bull stick 61 and locating piece 62 synchronous rotation, can fix a position holding ring 81, the unblock to connecting plate 3 simultaneously, finally upwards draw protective fence stand 42, thereby accomplish the dismantlement operation, on the contrary, the equipment operation can be accomplished to the above-mentioned step of reverse operation, the stable purpose of installation has been reached promptly.
In summary, the following steps: this instrument formula protection railing base, hang this base to the assigned position installation through equipment of lifting by crane perpendicularly, through pressing down holding ring 81, can be to knob 63 unblock, rotate ninety degrees knob 63, can fix a position holding ring 81, unblock simultaneously to connecting plate 3, upwards extract connecting plate 3 again, can dismantle supporting component 4, this instrument formula protection railing base, it is stable advantage to possess the installation, the dismouting is convenient, circulated use, energy-concerving and environment-protective, satisfy environmental protection requirement and site operation safety demand, form powerful safety protection in the foundation ditch, the security has been improved, construction process and time limit for a project have been guaranteed, it is comparatively simple to have solved current rail guard structure, instrument formula rail guard bottom can't be fixed on the soil layer, lead to the rail guard to place the unstability, the problem of the phenomenon of easily taking place the anti-guardrail and empty.
The technical features disclosed above are not limited to the combinations with other features disclosed, and other combinations between the technical features can be performed by those skilled in the art according to the purpose of the invention to achieve the aim of the invention.
Claims (10)
1. The utility model provides an instrument formula protection railing base, a serial communication port, including concrete base (1), the top of concrete base (1) is pre-buried to be provided with two symmetrical rings (2), the equal swing joint in both sides at concrete base (1) top has connecting plate (3), the top of connecting plate (3) is provided with supporting component (4), mounting groove (5) have all been seted up to the both sides at concrete base (1) top, the inner chamber of mounting groove (5) is provided with rotating subassembly (6), ring channel (7) have been seted up to the axis department at connecting plate (3) top, the inner chamber of ring channel (7) is provided with locating component (8), the both sides of locating component (8) all are provided with stop gear (9).
2. The tool type guard rail base of claim 1, wherein the supporting assembly (4) comprises an inverted U-shaped frame (41) welded to the top of the connecting plate (3), and a guard rail upright (42) is welded to the central axis of the top of the inverted U-shaped frame (41).
3. The tool type guard rail base of claim 2, wherein the rotating component (6) comprises a rotating rod (61) which is movably connected to the inner cavity of the mounting groove (5), a positioning block (62) is fixedly connected to the bottom of the surface of the rotating rod (61), the top end of the rotating rod (61) penetrates through the top of the connecting plate (3) and is fixedly connected with a knob (63), and the surface of the rotating rod (61) is rotatably connected with the connecting plate (3).
4. The tool type guard rail base of claim 3, wherein the positioning assembly (8) comprises a movable positioning ring (81) connected to the inner cavity of the annular groove (7), the bottom of the positioning ring (81) is fixedly connected with four elastic sheets (82) at equal intervals, and the bottom of the elastic sheet (82) is fixedly connected with the inner wall of the annular groove (7).
5. The tool type guard rail base according to claim 4, wherein the limiting mechanism (9) comprises sliding grooves (91) formed in two sides of the positioning ring (81), a sliding block (92) is slidably connected to an inner cavity of each sliding groove (91), and one side, far away from the sliding groove (91), of each sliding block (92) is fixedly connected with the inner wall of the annular groove (7).
6. A tool type guard rail base according to claim 5, characterized in that two symmetrical insertion rods (10) are fixedly connected to the bottom of the concrete base (1).
7. A tool guard rail base according to claim 6, characterised in that the turning bar (61) and the positioning block (62) are perpendicular to each other.
8. An instrument guard rail base as claimed in claim 7, characterised in that the knob (63) is hexagonal in cross-section.
9. The tool type guard rail base of claim 8, wherein a through hole matched with the knob (63) is formed in the middle shaft of the top of the positioning ring (81).
10. An instrument type guard rail base according to claim 9, characterized in that the cross section of the mounting groove (5) is L-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121074437.1U CN214786555U (en) | 2021-05-19 | 2021-05-19 | Railing base is prevented to instrument formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121074437.1U CN214786555U (en) | 2021-05-19 | 2021-05-19 | Railing base is prevented to instrument formula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214786555U true CN214786555U (en) | 2021-11-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121074437.1U Active CN214786555U (en) | 2021-05-19 | 2021-05-19 | Railing base is prevented to instrument formula |
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| CN (1) | CN214786555U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116905894A (en) * | 2023-09-08 | 2023-10-20 | 中铁城建集团第一工程有限公司 | Sporadic steel structure and hoisting method thereof |
-
2021
- 2021-05-19 CN CN202121074437.1U patent/CN214786555U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116905894A (en) * | 2023-09-08 | 2023-10-20 | 中铁城建集团第一工程有限公司 | Sporadic steel structure and hoisting method thereof |
| CN116905894B (en) * | 2023-09-08 | 2023-11-28 | 中铁城建集团第一工程有限公司 | Sporadic steel structure and hoisting method thereof |
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