CN214532328U

CN214532328U - Protector for civil engineering

Info

Publication number: CN214532328U
Application number: CN202120373487.3U
Authority: CN
Inventors: 许晗
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-11
Filing date: 2021-02-11
Publication date: 2021-10-29
Anticipated expiration: 2031-02-11

Abstract

The utility model belongs to the technical field of protection for civil engineering, in particular to a protection device for civil engineering, which comprises a connecting pipe, a clapboard is fixedly connected to the inner side of the connecting pipe, an ejector rod is connected to the inner side of the connecting pipe in a sliding manner, one end of the ejector rod is fixedly connected with a pull block, a spring is connected to the outer side of the ejector rod in a sliding manner, and a protection plate is connected to the other end of the ejector rod in a sliding manner; the lower end on slope is placed with one side base that the sleeve pipe was located to operating personnel, unscrew the bolt outside from interior pole, the swivelling joint pipe is adjusted to perpendicular with the horizontal plane this moment, the pole stretches out from the intraductal cover in the rotatory drive of connecting pipe, the swivelling joint bolt is with interior pole rigidity in the sleeve pipe this moment, insert the base with the stock this moment, it is fixed to insert the stock ground, the connecting pipe is perpendicular with the horizontal plane, make the gravity that the device received perpendicularly downwards, can avoid because the whole slope of device that ground slope leads to, make the focus unstable, take place to empty easily, cause the potential safety hazard.

Description

Protector for civil engineering

Technical Field

The utility model belongs to the technical field of the protection is used to the civil engineering, concretely relates to protector is used to civil engineering.

Background

When the road surface at workplace is the inclined plane, make the focus produce the skew after the protection rail installation to make protector produce the situation of empting easily, produce the potential safety hazard easily, and traditional protector is bulky, use bolt fixed connection usually, when needs are connected fixedly or are dismantled protector's top, need operating personnel to use and raise device or ladder installation or dismantlement, waste time and energy.

The prior art has the following problems:

1. when the road surface of a working place is an inclined surface, the gravity center is deviated after the protective fence is installed, so that the protective device is easy to topple over and potential safety hazards are easy to generate;

2. traditional protector is bulky, uses bolt fixed connection usually, when needs connect fixedly or dismantle protector's top, needs operating personnel to use and raises device or ladder installation or dismantlement, wastes time and energy.

In order to solve the problems, the application provides a protection device for civil engineering.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a protector for civil engineering has the convenience and uses in the installation of slope road surface, and characteristics easy to assemble and dismantlement.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a protector for civil engineering, includes the connecting pipe, the inboard fixedly connected with baffle of connecting pipe, the inboard sliding connection of connecting pipe has the ejector pin, ejector pin one end fixedly connected with draws the piece, ejector pin outside sliding connection has the spring, ejector pin other end sliding connection has the guard plate, the equal fixedly connected with in both ends cutting about the guard plate, the equal sliding connection in both ends has spacing about the connecting pipe, both ends all rotate through the pivot around the connecting pipe and are connected with the base, the inboard sliding connection of base has the stock, is located the place ahead the base top is rotated through the pivot and is connected with the sleeve pipe, the inboard sliding connection of sleeve pipe has interior pole, interior pole outside sliding connection has the bolt, the bolt outside with sleeve pipe screwed connection.

As the utility model relates to a protector is preferred for civil engineering, spring one end with fixed connection, the spring other end with connecting pipe fixed connection.

As the utility model relates to a protector is preferred for civil engineering, the locating hole has all been seted up to terminal surface inboard before the connecting pipe and rear end face inboard, the locating hole of connecting pipe inboard with ejector pin sliding connection.

As the utility model relates to a protector is preferred for civil engineering, the ejector pin is square strip setting, the ejector pin is close to guard plate one end is the slope form setting.

As the utility model relates to a protector is preferred for civil engineering, the jack has all been seted up to connecting pipe left end face inboard and right-hand member face inboard, the guard plate sets up the jack of connecting pipe is inboard.

As the utility model relates to a protector is preferred for civil engineering, the inboard screw hole that all offers with the right-hand member inboard of sleeve pipe left end face, sheathed tube screw hole inboard with bolt screwed connection.

As the utility model relates to a protector is preferred for civil engineering, the slide opening has been seted up to the base inboard, the slide opening inboard of base with stock sliding connection.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the lower end on slope is placed with one side base that the sleeve pipe was located to operating personnel, unscrew the bolt outside from interior pole, the swivelling joint pipe is adjusted to perpendicular with the horizontal plane this moment, the pole stretches out from the intraductal cover in the rotatory drive of connecting pipe, the swivelling joint bolt is with interior pole rigidity in the sleeve pipe this moment, insert the base with the stock this moment, it is fixed to insert the stock ground, the connecting pipe is perpendicular with the horizontal plane, make the gravity that the device received perpendicularly downwards, can avoid because the whole slope of device that ground slope leads to, make the focus unstable, take place to empty easily, cause the potential safety hazard.

2. Insert the connecting pipe with the cutting of guard plate one end, the cutting inserts the connecting pipe and drives the ejector pin and take out from the connecting pipe, the spring is in the shrink state this moment, when the cutting supports the baffle, it inserts back in the connecting pipe to drive the ejector pin under the thrust effect of spring, the ejector pin removes and fixes the guard plate in the connecting pipe, prevent through the spacing of setting that the guard plate from producing in the connecting pipe and rock, repeated above-mentioned operation splices a plurality of connecting pipes and guard plate, the convenience is assembled fast to the protection rail, time saving and labor saving, and pull the pull block and keep away from the connecting pipe after the device finishes using, just can take the guard plate out from the connecting pipe, the convenience is to the whole work of dismantling of the device.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a partition installation structure of the present invention;

fig. 3 is a schematic view of a sleeve mounting structure in the present invention;

fig. 4 is an enlarged view of the structure at a in fig. 1 according to the present invention;

fig. 5 is a schematic view of the anchor rod mounting structure of the present invention;

in the figure: 1. a connecting pipe; 2. a partition plate; 3. a top rod; 4. pulling the block; 5. a spring; 6. a protection plate; 7. cutting; 8. a limiting strip; 9. a base; 10. an anchor rod; 11. an inner rod; 12. a sleeve; 13. and (4) bolts.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a protector for civil engineering, including connecting

pipe

1, 1 inboard fixedly connected with baffle 2 of connecting pipe, 1 inboard sliding connection of connecting pipe has ejector pin 3, 3 one end fixedly connected with of ejector pin draw piece 4, 3 outside sliding connection of ejector pin has spring 5, 3 other end sliding connection of ejector pin has guard plate 6, equal fixedly connected with cutting 7 in both ends about guard plate 6, equal sliding connection in both ends has spacing 8 about connecting pipe 1, both ends all rotate through the pivot around the connecting pipe 1 and are connected with

base

9, 9 inboard sliding connection of base has

stock

10, 9 tops of base that are located the place ahead rotate through the pivot and are connected with sleeve pipe 12, the inboard sliding connection of sleeve pipe 12 has interior pole 11, interior pole 11 outside sliding connection has bolt 13, the bolt 13 outside and sleeve pipe 12 screwed connection.

In this embodiment: rotatory connecting pipe 1 is adjusted to perpendicular with the horizontal plane, rotatory bolt 13 will be interior pole 11 rigidity in cover pipe 12, connecting pipe 1 is perpendicular with the horizontal plane, make the gravity that the device received perpendicularly downwards, can avoid causing the potential safety hazard because the whole slope of the device that ground slope leads to, insert connecting pipe 1 with cutting 7 of 6 one ends of guard plate, cutting 7 inserts connecting pipe 1 and drives ejector pin 3 and take out from connecting pipe 1, when cutting 7 supports baffle 2, drive ejector pin 3 under spring 5's thrust effect and insert back in connecting pipe 1, ejector pin 3 removes and fixes guard plate 6 in connecting pipe 1, spacing 8 through setting up prevents that guard plate 6 from producing in connecting pipe 1 and rocking, repeated above-mentioned operation splices a plurality of connecting pipes 1 and guard plate 6, the convenience is assembled fast to the guard rail, time saving and labor saving.

In an alternative embodiment, one end of the spring 5 is fixedly connected to the connecting tube 1, and the other end of the spring 5 is fixedly connected to the connecting tube.

In this embodiment: through this design, conveniently insert back in connecting pipe 1 ejector pin 3 through the elasticity of spring 5 to the extrusion force through ejector pin 3 is fixed guard plate 6 in connecting pipe 1.

In an alternative embodiment, the connecting pipe 1 is provided with positioning holes on the inner side of the front end surface and the inner side of the rear end surface, and the inner sides of the positioning holes of the connecting pipe 1 are slidably connected with the ejector rod 3.

In this embodiment: through this design, make things convenient for ejector pin 3 to slide in the locating hole inboard of connecting pipe 1, conveniently insert the cutting 7 in the connecting pipe 1.

In an alternative embodiment, the top bar 3 is arranged in a square strip shape, and one end of the top bar 3 close to the protection plate 6 is arranged in an inclined shape.

In this embodiment: through this design for the position of the inclined plane of ejector pin 3 can not change, thereby conveniently inserts cutting 7 in connecting pipe 1.

In an optional embodiment, the inner side of the left end surface and the inner side of the right end surface of the connecting pipe 1 are both provided with insertion holes, and the protection plate 6 is arranged inside the insertion holes of the connecting pipe 1.

In this embodiment: through this design, conveniently insert the cutting 7 in the connecting pipe 1 to make things convenient for the concatenation operation of a plurality of guard plates 6.

In an alternative embodiment, the sleeve 12 has threaded holes on the inner sides of the left and right end faces, and the threaded holes of the sleeve 12 are screwed with the bolts 13.

In this embodiment: with this design, after the inner rod 11 is easily pulled out from the sleeve 12, the position of the inner rod 11 in the sleeve 12 is fixed by the bolt 13.

In an alternative embodiment, the inner side of the base 9 is provided with a slide hole, and the inner side of the slide hole of the base 9 is slidably connected with the anchor rod 10.

In this embodiment: by this design it is convenient to insert the anchor 10 into the slide hole of the base 9, thereby fixing the device as a whole to the ground.

The utility model discloses a theory of operation and use flow: when the device is used, an operator places a base 9 on one side where a sleeve 12 is located at the lower end of a slope, screws a bolt 13 from the outer side of an inner rod 11, at the moment, rotates a connecting pipe 1 to be vertical to a horizontal plane, the connecting pipe 1 rotates to drive the inner rod 11 to extend out of the sleeve 12, at the moment, the rotating bolt 13 fixes the position of the inner rod 11 in the sleeve 12, at the moment, an anchor rod 10 is inserted into the base 9, the anchor rod 10 is inserted into the ground to be fixed, the connecting pipe 1 is vertical to the horizontal plane, so that the gravity borne by the device is vertical downward, the phenomenon that the whole device inclines due to the inclination of the ground can be avoided, the gravity center is unstable, the falling easily occurs and potential safety hazards are caused, an inserting strip 7 at one end of a protection plate 6 is inserted into the connecting pipe 1, the inserting strip 7 is inserted into the connecting pipe 1 to drive an ejector rod 3 to be extracted from the connecting pipe 1, at the moment, a spring 5 is in a contraction state, when the inserting strip 7 abuts against the separation plate 2, drive ejector pin 3 under spring 5's thrust effect and insert back in connecting pipe 1, ejector pin 3 removes and fixes guard plate 6 in connecting pipe 1, prevent through the spacing strip 8 that sets up that guard plate 6 from producing in connecting pipe 1 and rock, repeated above-mentioned operation splices a plurality of connecting pipes 1 and guard plate 6, the convenient quick assembly to the protection rail, time saving and labor saving, and pull after the device finishes using and draw piece 4 to keep away from connecting pipe 1, just can take guard plate 6 out from connecting pipe 1, the convenient whole work of dismantling to the device.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a protector for civil engineering which characterized in that: comprises a connecting pipe (1), a baffle (2) is fixedly connected to the inner side of the connecting pipe (1), an ejector rod (3) is slidably connected to the inner side of the connecting pipe (1), a pulling block (4) is fixedly connected to one end of the ejector rod (3), a spring (5) is slidably connected to the outer side of the ejector rod (3), a protection plate (6) is slidably connected to the other end of the ejector rod (3), an inserting strip (7) is fixedly connected to the left end and the right end of the protection plate (6), a limiting strip (8) is slidably connected to the left end and the right end of the connecting pipe (1), a base (9) is rotatably connected to the front end and the rear end of the connecting pipe (1), an anchor rod (10) is slidably connected to the inner side of the base (9), a sleeve (12) is rotatably connected to the top end of the base (9) in front, an inner rod (11) is slidably connected to the inner side of the sleeve (12), the outer side of the inner rod (11) is connected with a bolt (13) in a sliding mode, and the outer side of the bolt (13) is connected with the sleeve (12) in a threaded mode.

2. The protective device for civil engineering according to claim 1, characterized in that: one end of the spring (5) is fixedly connected with the connecting pipe (1), and the other end of the spring (5) is fixedly connected with the connecting pipe (1).

3. The protective device for civil engineering according to claim 1, characterized in that: locating holes are formed in the inner side of the front end face and the inner side of the rear end face of the connecting pipe (1), and the inner sides of the locating holes of the connecting pipe (1) are connected with the ejector rod (3) in a sliding mode.

4. The protective device for civil engineering according to claim 1, characterized in that: the ejector rod (3) is arranged in a square strip shape, and one end of the ejector rod (3) close to the protection plate (6) is arranged in an inclined shape.

5. The protective device for civil engineering according to claim 1, characterized in that: the jack has all been seted up to connecting pipe (1) left end face inboard and right-hand member face inboard, guard plate (6) set up the jack of connecting pipe (1) is inboard.

6. The protective device for civil engineering according to claim 1, characterized in that: the inner side of the left end face and the inner side of the right end face of the sleeve (12) are both provided with threaded holes, and the inner side of the threaded hole of the sleeve (12) is in threaded connection with the bolt (13).

7. The protective device for civil engineering according to claim 1, characterized in that: the inner side of the base (9) is provided with a sliding hole, and the inner side of the sliding hole of the base (9) is connected with the anchor rod (10) in a sliding manner.