CN211818520U - Isolating device for water conservancy construction - Google Patents
Isolating device for water conservancy construction Download PDFInfo
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- CN211818520U CN211818520U CN201922399276.2U CN201922399276U CN211818520U CN 211818520 U CN211818520 U CN 211818520U CN 201922399276 U CN201922399276 U CN 201922399276U CN 211818520 U CN211818520 U CN 211818520U
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Abstract
The utility model discloses an isolating device for water conservancy construction, including the installation base, the first internal thread hole of multiunit has been seted up to the horizontal equidistance in installation base both sides, and screw thread handle is installed to first internal thread hole screw thread, and screw thread handle bottom integrated into one piece has a ground nail, and the mounting groove has been seted up at installation base top, and installation base right side demountable installation has the limiting plate, and mounting groove slidable mounting has multiunit installation piece, and installation piece bottom is rotated and is installed the multiunit gyro wheel, and the gyro wheel is installed with mounting groove bottom contact, and second internal thread hole has been seted up at installation piece top, and the threaded rod. The utility model discloses an adjacent two sets of guardrail bar is through two sets of branch fixed mounting, and two sets of branches rotate the installation through spacing knob, and such structure is favorable to folding guardrail bar together, has made things convenient for guardrail bar's transportation, and when the installation, through launching two sets of guardrail bars, through the structure formation separation net of two sets of branches and guardrail bar combination, the protection site construction is not influenced.
Description
Technical Field
The utility model relates to a water conservancy construction technical field specifically is an isolating device for water conservancy construction.
Background
At present, hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in the nature to achieve the purposes of removing harm and benefiting, and is also called water engineering, the hydraulic engineering needs to build different types of hydraulic buildings such as dams, dikes, spillways, water gates, water inlets, channels, crossing tanks, rafts, fishways and the like, the quantity of the existing hydraulic engineering is generally large, and common construction units firstly enclose construction sites.
An isolating device for water conservancy construction of prior patent (publication number: CN208669099U), includes the fixing base, the top of fixing base is equipped with the division board, the lift groove has been seted up at the top of division board, fixed mounting has step motor on the intermediate position of the bottom inner wall in lift groove, fixed mounting has the axis of rotation on step motor's the output shaft, rotate on the bottom inner wall in lift groove and install two rotor plates that the symmetry set up, and step motor is located between two rotor plates, and one side that two rotor plates are close to each other is fixed mounting the same extension spring respectively and has the same sliding plate with slidable mounting, and the sliding plate is located extension spring's top. The utility model discloses simple structure, under step motor's drive, can adjust the height of railing, and then the device can be to the workman's access & exit of construction when carrying out the shutoff under the cooperation of division board and railing, prevent that external personnel from getting into construction site from the access & exit, cause the destruction to the construction tool of building site.
In the process of implementing the invention, the inventor finds that at least the following problems in the prior art are not solved: the base steadiness of isolated column is relatively poor among the prior art, generally adopts the stone to push down and promotes the steadiness, and the aesthetic property is low, and guardrail bar has the problem of bulky inconvenient transportation. This application is through passing through two sets of branch fixed mounting through adjacent two sets of guardrail bars, and two sets of branches rotate the installation through spacing knob, and such structure is favorable to folding guardrail bar together, inserts ground nail through rotating screw thread handle ground inside, plays the effect of strengthening the installation base steadiness, has solved above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an isolating device for water conservancy construction has solved the problem that proposes in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an isolating device for water conservancy construction, including the installation base, the first internal thread hole of multiunit has been seted up to the horizontal equidistance in installation base both sides, first internal thread hole screw thread is installed the screw thread handle, screw thread handle bottom integration shaping has the ground nail, the mounting groove has been seted up at installation base top, installation base right side demountable installation has the limiting plate, mounting groove slidable mounting has multiunit installation piece, installation piece bottom is rotated and is installed the multiunit gyro wheel, the gyro wheel is installed with mounting groove bottom contact, the second internal thread hole has been seted up at installation piece top, the threaded rod is installed to second internal thread hole screw thread, threaded rod middle part integration shaping has the nut, the threaded rod top is rotated and is installed the guardrail bar, the vertical fixed mounting of guardrail bar has the spacing knob of multiunit, the equal rotation of the spacing.
As an embodiment of the utility model, the width of limiting plate is greater than the width of mounting groove, and the vertical central line of limiting plate and the coincidence of the vertical central line of mounting groove.
As a preferred embodiment of the utility model, the mounting block is the type of falling "T" with the cross-sectional view of mounting groove.
As a preferred embodiment of the present invention, the effective thread length of the threaded shank is equal to the height of the first internal threaded hole.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses an adjacent two sets of guardrail bar is through two sets of branch fixed mounting, and two sets of branches rotate the installation through spacing knob, and such structure is favorable to folding guardrail bar together, has made things convenient for guardrail bar's transportation, and when the installation, through launching two sets of guardrail bars, through the structure formation separation net of two sets of branches and guardrail bar combination, the protection site construction is not influenced.
2. The utility model discloses an inside rotating screw thread handle inserts the ground nail into ground, plays the effect of strengthening the installation base steadiness, and the base steadiness of isolated column is relatively poor among the prior art, generally adopts the stone to push down and promotes the steadiness, through setting up above-mentioned structure, not only beautifully but also can promote the steadiness of installation base.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a front view of the isolating device for water conservancy construction of the present invention;
fig. 2 is the utility model relates to a water conservancy construction is with isolation device installation base's schematic structure.
In the figure: 1 guardrail bar, 2 spacing knobs, 3 branch, 4 threaded rods, 5 nuts, 6 second internal thread holes, 7 installation blocks, 8 rollers, 9 mounting grooves, 10 limiting plates, 11 installation bases, 12 internal thread holes, 13 threaded handles, 14 ground nails.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1-2, the utility model provides a technical solution: an isolating device for water conservancy construction comprises an installation base 11, wherein a plurality of groups of first internal thread holes 12 are transversely and equidistantly arranged on two sides of the installation base 12, a thread handle 13 is installed on the threads of the first internal thread holes 12, a ground nail 14 is integrally formed at the bottom of the thread handle 13, an installation groove 9 is formed in the top of the installation base 11, a limiting plate 10 is detachably installed on the right side of the installation base 11, a plurality of groups of installation blocks 7 are slidably installed in the installation groove 9, a plurality of groups of rollers 8 are rotatably installed at the bottom of the installation blocks 7, the rollers 8 are installed in contact with the bottom of the installation groove 9, a second internal thread hole 6 is formed in the top of the installation block 7, a threaded rod 4 is threadedly installed in the second internal thread hole 6, a nut 5 is integrally formed in the middle of the threaded rod 4, a guardrail rod, two sets of guardrail bar 1 adjacent are through 3 fixed mounting of two sets of branches, and two sets of branches 3 are installed through 2 rotations of limit knob.
As shown in fig. 1 and 2 in this embodiment, through two sets of adjacent guardrail bars 1 through 3 fixed mounting of two sets of branches, two sets of branches 3 rotate the installation through spacing knob 2, and such structure is favorable to folding guardrail bar 1 together, has made things convenient for guardrail bar 1's transportation, and when the installation, through launching two sets of guardrail bars 1, through the structure formation separation net of two sets of branches 3 and guardrail bar 1 combination, the protection site operation is not influenced.
The width of the limiting plate 10 is greater than that of the mounting groove 9, and the vertical center line of the limiting plate 10 coincides with that of the mounting groove 9.
Wherein, the section views of the mounting block 7 and the mounting groove 9 are both inverted T-shaped.
In this embodiment, as shown in fig. 1 and fig. 2, the ground nail 14 is inserted into the ground by rotating the threaded handle 13, which plays a role in strengthening the stability of the installation base 11, the stability of the base of the isolation fence in the prior art is poor, and generally adopts stones to press and improve the stability, and by providing the above structure, the appearance is beautiful and the stability of the installation base 11 can be improved.
Wherein the effective thread length of the threaded shank 13 is equal to the height of the first internally threaded hole 12.
The working principle is as follows: when an isolating device for water conservancy construction is used, an installation block 7 is slidably installed inside a mounting groove 9, a threaded rod 4 is installed inside a second internal threaded hole 6 through a rotating nut 5, two groups of guardrail rods 1 are unfolded, an isolation net is formed through a structure formed by combining two groups of supporting rods 3 and the guardrail rods 1, construction on the protection site is not affected, a limiting plate 10 is fixedly installed on the right side of an installation base 11, a ground nail 14 is inserted into the ground through a rotating threaded handle 13, the effect of strengthening the stability of the installation base 11 is achieved, the ground nail 14 is taken out from the ground through the rotating threaded handle 13 when an evacuation device is needed, the limiting plate 10 is disassembled, the installation block 7 is taken out from the inside of the mounting groove 9, the threaded rod 4 is disassembled from the second internal threaded hole 6 through the rotating nut 5, the guardrail rods 1 are folded together, and transportation of the guardrail 1 is facilitated.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied 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. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (4)
1. The utility model provides an isolating device for water conservancy construction, includes installation base (11), its characterized in that: the installation base (11) is transversely provided with a plurality of groups of first internal thread holes (12) at equal intervals on two sides, a thread handle (13) is installed in the first internal thread holes (12) in a threaded manner, ground nails (14) are integrally formed at the bottom of the thread handle (13), an installation groove (9) is formed at the top of the installation base (11), a limiting plate (10) is detachably installed on the right side of the installation base (11), a plurality of groups of installation blocks (7) are slidably installed in the installation groove (9), a plurality of groups of rollers (8) are rotatably installed at the bottom of the installation blocks (7), the rollers (8) are installed in contact with the bottom of the installation groove (9), a second internal thread hole (6) is formed at the top of the installation block (7), a threaded rod (4) is threadedly installed in the second internal thread hole (6), a nut (5) is integrally formed at the middle part of the threaded rod, the multiple groups of limit knobs (2) are all rotatably provided with the supporting rods (3), two adjacent groups of guardrail rods (1) are fixedly arranged through the two groups of supporting rods (3), and the two groups of supporting rods (3) are rotatably arranged through the limit knobs (2).
2. The isolating device for water conservancy construction according to claim 1, characterized in that: the width of the limiting plate (10) is larger than that of the mounting groove (9), and the vertical center line of the limiting plate (10) is superposed with that of the mounting groove (9).
3. The isolating device for water conservancy construction according to claim 1, characterized in that: the sectional views of the mounting block (7) and the mounting groove (9) are all inverted T-shaped.
4. The isolating device for water conservancy construction according to claim 1, characterized in that: the effective thread length of the threaded shank (13) is equal to the height of the first internally threaded bore (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922399276.2U CN211818520U (en) | 2019-12-27 | 2019-12-27 | Isolating device for water conservancy construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922399276.2U CN211818520U (en) | 2019-12-27 | 2019-12-27 | Isolating device for water conservancy construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211818520U true CN211818520U (en) | 2020-10-30 |
Family
ID=73036115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922399276.2U Expired - Fee Related CN211818520U (en) | 2019-12-27 | 2019-12-27 | Isolating device for water conservancy construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211818520U (en) |
-
2019
- 2019-12-27 CN CN201922399276.2U patent/CN211818520U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201030 Termination date: 20211227 |