CN219733005U

CN219733005U - Rail guard is used in construction of building site power

Info

Publication number: CN219733005U
Application number: CN202320637870.4U
Authority: CN
Inventors: 陈刚; 张晓艳
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-03-28
Filing date: 2023-03-28
Publication date: 2023-09-22
Anticipated expiration: 2033-03-28

Abstract

The utility model provides a guard rail for construction site power construction, which comprises two support columns and a guard rail frame, wherein the bottom ends of the support columns are fixedly connected with a base, the side walls of the opposite sides of the two support columns are fixedly connected with two rotating seats, the side walls of the two sides of the guard rail frame are fixedly connected with two connecting rods, the connecting rods are in rotating connection with the corresponding rotating seats, the bottom threads of the guard rail frame are provided with threaded rods, the bottom ends of the threaded rods are conical, the top ends of the threaded rods are fixedly connected with rotating blocks, the two sides of the top ends of the guard rail frame are fixedly connected with limiting assemblies, the guard rail is conveniently used on irregular ground through the guard rail frame which is rotatably arranged with the support columns, after the connecting rods are inserted into the connecting seats and perforated, fixing rods are inserted into the perforated holes, so that two adjacent guard rails are conveniently spliced, the two adjacent guard rails are connected in the mode, the rotating angles are conveniently carried out, and the construction area is more conveniently surrounded and separated.

Description

Rail guard is used in construction of building site power

Technical Field

The utility model belongs to the technical field of protective barriers, and particularly relates to a protective barrier for construction of a construction site.

Background

The rail guard can play the guard action, separate the guardrail in construction region simultaneously, when constructing building site power, need enclose construction region, ensure constructor and the safety of passing personnel, current rail guard is mostly integrated into one piece structure, moreover in the electric power construction region of building site, the ground is not enough level and smooth, lead to the rail guard to be inconvenient for stable place in construction region when using, through retrieving discovery, the application number is "201920105282.X" discloses "a rail guard for electric power construction", wherein "stand sets up perpendicularly on the base has been recorded, be provided with the riser in the relative both sides of stand, be provided with the spread groove between riser and riser, and be provided with the connecting hole on the riser, top cap and riser top are connected, the relative both sides at lower crossbeam both ends all be provided with connecting bolt, be provided with the cutting ferrule on the lower crossbeam upper surface, set up in the spread the connecting hole, and be provided with coupling nut on the connecting bolt, the relative both sides at the upper crossbeam both ends all be provided with the connection", thereby can not rotate the rail guard in the time of using down in the time of installing and the two-stable rail guard, but can also rotate the cross beam in the time of using with the stand: when the construction area is surrounded and separated, the guard rail needs to be spliced, and the guard rails are spliced and fixed through the upper cross beam, the lower cross beam and the connecting holes, the guard rail at the corners of the surrounding area is inconvenient to fix due to the connecting mode, so that the stability of the guard rail after surrounding is influenced, the construction area is inconvenient to surround, and the upper cross beam and the lower cross beam are connected in a rotating mode, so that the guard rail is not stable enough when the guard rail is used on the flat ground, and the guard rail which is convenient to splice and convenient to use is provided for the purpose.

Disclosure of Invention

The utility model aims to provide a protective fence for construction of power on site, and aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a rail guard for building site power construction, includes two support columns and guardrail frame, the bottom fixedly connected with base of support column, two the equal fixedly connected with of lateral wall of support column opposite side rotates the seat, the equal fixedly connected with of both sides lateral wall of guardrail frame two connecting rods, the connecting rod rotates with the seat that rotates that corresponds to be connected, the inside fixedly connected with railing of guardrail frame, the positive fixedly connected with warning sign of railing, the lateral wall fixedly connected with connecting block of one of them support column, the lateral wall fixedly connected with connecting seat of another support column, the trompil that runs through has all been seted up on connecting block and connecting seat surface, the dead lever is installed to the interlude in the trompil, the top fixedly connected with stopper of dead lever, the bottom screw thread of guardrail frame installs the threaded rod, the bottom of threaded rod is the toper, the top fixedly connected with dwang, the top both sides of guardrail frame all fixedly connected with spacing subassembly.

As a preferable technical scheme of the utility model, the limiting assembly comprises sleeves respectively fixedly arranged on two sides of the top of the guardrail frame, limiting rods are connected in the two sleeves in a penetrating manner, limiting holes are formed in the side walls of the supporting columns, handles are fixedly connected between the two sleeves on the surfaces of the limiting rods, and the size of the limiting holes is matched with that of the limiting rods.

As an optimal technical scheme of the utility model, a limit protrusion is fixedly connected to one side of the top end of the guardrail frame, which is positioned on the limit rod, and a limit square hole is formed in the surface of the handle, and the size of the limit square hole is matched with that of the limit protrusion.

As an optimized technical scheme of the utility model, when the top of the guardrail frame is vertical to the support column, the limiting rod is aligned with the limiting hole, and the end head of the limiting rod is inserted into the limiting hole when the limiting protrusion is inserted into the limiting square hole.

As a preferable technical scheme of the utility model, the front surfaces of the guardrail frame and the railing are adhered with reflective strips.

As a preferable technical scheme of the utility model, when the handle is contacted with the sleeve pipe at one side far away from the limiting hole, the end head of the limiting rod is separated from the limiting hole.

Compared with the prior art, the utility model has the beneficial effects that: the guardrail frame installed through rotating with the support column makes this rail guard convenient use on untidy ground, insert in the connecting seat through the connecting block and behind its trompil, insert the dead lever in the trompil, thereby conveniently splice two adjacent rail guard, and connect through this kind of mode between two adjacent rail guard, conveniently carry out rotation angle, and then more conveniently surround the construction area and separate, spacing subassembly through setting up, when this rail guard is in the ground use of parallel and level, insert the gag lever post in spacing downthehole, and then can fix the rail guard, thereby make this rail guard can be more stable place in the ground use of parallel and level, this rail guard novel structure, the suitability is wide, facilitate the use.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the front structure of the present utility model;

FIG. 2 is a schematic view of the back structure of the present utility model;

FIG. 3 is a schematic cross-sectional view of the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 2 at A in accordance with the present utility model;

FIG. 5 is a schematic diagram of a connection state structure of a guard rail according to the present utility model.

In the figure: 1. a support column; 2. a guardrail frame; 3. a base; 4. a rotating seat; 5. a connecting rod; 6. railing; 7. a warning board; 8. a connecting block; 9. a connecting seat; 10. opening holes; 11. a fixed rod; 12. a limiting block; 13. a threaded rod; 14. a rotating block; 15. a limit component; 151. a sleeve; 152. a limit rod; 153. a limiting hole; 154. a handle; 155. a limit protrusion; 16. and (5) reflecting strips.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides the following technical solutions: the utility model provides a rail guard for construction site power construction, including two support columns 1 and guardrail frame 2, the bottom fixedly connected with base 3 of support column 1, two rotation seats 4 of equal fixedly connected with of lateral wall of two support columns 1 opposite sides, two connecting rods 5 of equal fixedly connected with of both sides lateral wall of guardrail frame 2, connecting rod 5 rotates with the rotation seat 4 that corresponds to be connected, the inside fixedly connected with railing 6 of guardrail frame 2, the front fixedly connected with warning sign 7 of railing 6, the lateral wall fixedly connected with connecting block 8 of one of them support column 1, the lateral wall fixedly connected with connecting seat 9 of another support column 1, the trompil 10 that runs through has all been seted up on connecting block 8 and connecting seat 9 surface, alternatingly in the trompil 10 and install dead lever 11, the top fixedly connected with stopper 12 of dead lever 11, threaded rod 13 is installed to the bottom screw thread of guardrail frame 2, the bottom of threaded rod 13 is the toper, the top fixedly connected with dwang 14 of threaded rod 13, the equal fixedly connected with spacing subassembly 15 in top both sides of guardrail frame 2.

In this embodiment, the limiting component 15 includes two sleeves 151 fixedly mounted on two sides of the top of the guardrail frame 2, two sleeves 151 are connected with limiting rods 152 in a penetrating manner, limiting holes 153 are formed in the side walls of the support columns 1, handles 154 are fixedly connected between the two sleeves 151 on the surfaces of the limiting rods 152, and the size of the limiting holes 153 is matched with that of the limiting rods 152.

Specifically, the position of the guardrail frame 2 is fixed by inserting the stopper rod 152 into the stopper hole 153.

In this embodiment, the top end of the guardrail frame 2 is located at one side of the limiting rod 152 and fixedly connected with a limiting protrusion 155, a limiting square hole is formed in the surface of the handle 154, the size of the limiting square hole is matched with that of the limiting protrusion 155, when the top of the guardrail frame 2 is perpendicular to the support column 1, the limiting rod 152 is aligned with the limiting hole 153, and the end of the limiting rod 152 is inserted into the limiting hole 153 when the limiting protrusion 155 is inserted into the limiting square hole.

Specifically, after the stop lever 152 is inserted into the stop hole 153, the handle 154 is rotated to enable the stop protrusion 155 to be inserted into the stop square hole on the surface of the handle 154, so that the position of the stop lever 152 is fixed, and the guardrail frame 2 can be stably limited and fixed.

In this embodiment, reflective strips 16 are attached to the front surfaces of the guardrail frame 2 and the guardrail 6.

Specifically, the guard rail is convenient for passers-by personnel to observe at night through the arranged reflective strips 16, so that the safety of constructors in a construction area is improved.

In this embodiment, when the handle 154 contacts the sleeve 151 on the side away from the limiting hole 153, the end of the limiting rod 152 is separated from the limiting hole 153.

Specifically, when the handle 154 is rotated to push the limit rod 152 backward so that the handle 154 is attached to the sleeve 151, the limit rod 152 is completely separated from the limit hole 153, so that the fixation of the guardrail frame 2 is conveniently released.

Working principle: after placing this rail guard in the electric power construction region, then connect the connecting block 8 and the connecting seat 9 of two adjacent rail guards and align trompil 10, afterwards insert the dead lever 11 in the trompil 10 and be connected two adjacent rail guards, make the angle between two adjacent rail guards be convenient for adjust through the connected mode of dead lever 11 and trompil 10, thereby more conveniently surround the construction region of different shapes, when construction region ground is irregular, take out gag lever post 152 from spacing hole 153, make this rail guard be convenient for place in the not orderly construction region of ground through rotating between connecting rod 5 and the rotating seat 4, afterwards rotate rotatory piece 14 and make threaded rod 13 bottom insert ground, thereby promote the fastness when this rail guard uses, play the warning effect through the warning sign 7 cooperation reflector strip 16 that sets up, promote constructor's security, when this rail guard is in regular ground use, insert spacing square hole on the surface with spacing protrusion 155 after spacing hole 153, thereby play the fixed effect to guardrail frame 2, and then make this rail guard can be placed in the not regular construction region of regular ground through connecting rod 5 and rotating seat 4, afterwards, this rail guard can be convenient for use stable in the firm ground through the firm structure of this rail guard, this rail guard can be convenient for use in the firm ground, this rail guard can be used in the firm ground through the firm structure.

Claims

1. The utility model provides a rail guard for construction of building site power, includes two support column (1) and guardrail frame (2), its characterized in that: the utility model discloses a guardrail frame, including support column (1), base (3) of bottom fixedly connected with of support column (1), two equal fixedly connected with of lateral wall of support column (1) opposite side rotates seat (4), two connecting rods (5) of equal fixedly connected with of both sides lateral wall of guardrail frame (2), connecting rod (5) rotate with corresponding rotation seat (4) and are connected, the inside fixedly connected with railing (6) of guardrail frame (2), the positive fixedly connected with warning sign (7) of railing (6), lateral wall fixedly connected with connecting block (8) of one of them support column (1), lateral wall fixedly connected with connecting seat (9) of another support column (1), trompil (10) that run through have all been seted up on connecting seat (9) surface, interlude install dead lever (11) in trompil (10), top fixedly connected with stopper (12) of dead lever (11), threaded rod (13) are installed to the bottom screw thread of guardrail frame (2), top fixedly connected with rotation piece (14), equal fixedly connected with spacing subassembly (15) of guardrail frame (2) both sides.

2. The guard rail for construction site power construction according to claim 1, wherein: limiting component (15) are including fixed mounting in sleeve pipe (151) of guardrail frame (2) top both sides respectively, two interlude is connected with gag lever post (152) in sleeve pipe (151), spacing hole (153) have been seted up to the lateral wall of support column (1), gag lever post (152) surface is located fixedly connected with handle (154) between two sleeve pipes (151), spacing hole (153) size and gag lever post (152) size assorted.

3. The guard rail for construction site power construction according to claim 2, wherein: the top of guardrail frame (2) is located one side fixedly connected with spacing arch (155) of gag lever post (152), spacing square hole has been seted up on the surface of handle (154), spacing square hole size and spacing protruding (155) size assorted.

4. A rail guard for construction site power construction according to claim 3, wherein: when the top of the guardrail frame (2) is vertical to the support column (1), the limiting rod (152) is aligned with the limiting hole (153), and the end head of the limiting rod (152) is inserted into the limiting hole (153) when the limiting protrusion (155) is inserted into the limiting square hole.

5. The guard rail for construction site power construction according to claim 1, wherein: the front surfaces of the guardrail frame (2) and the railing (6) are adhered with reflective strips (16).

6. The guard rail for construction site power construction according to claim 2, wherein: when the handle (154) is contacted with the sleeve (151) at one side far away from the limiting hole (153), the end head of the limiting rod (152) is separated from the limiting hole (153).