CN216379303U

CN216379303U - Road rail guard for municipal works

Info

Publication number: CN216379303U
Application number: CN202122436914.0U
Authority: CN
Inventors: 高俊
Original assignee: Liaoning Junxing Construction Co ltd
Current assignee: Liaoning Junxing Construction Co ltd
Priority date: 2021-10-11
Filing date: 2021-10-11
Publication date: 2022-04-26
Anticipated expiration: 2031-10-11

Abstract

The utility model discloses a road protective guard for municipal engineering, which comprises a fixing column, a protective guard and a square block, wherein the fixing column is matched with the protective guard for use, the square block is fixedly connected with the protective guard, the square block is matched with the inside of the fixing column for use, and a groove is formed in the fixing column. The utility model discloses a, through setting up square, positioning mechanism, the cooperation of moving mechanism and square groove is used, square can use through square groove and positioning mechanism cooperation, moving mechanism can make positioning mechanism shift out from the inside of square, realize the separation of rail guard and fixed column, it is fixed to have solved current mode through the bolt to install, this just leads to needing to carry out the dismouting through the instrument, the not hard up condition also can appear in the long-time use of bolt, lead to fixed effect unstable, the problem that the inconvenient user used, this road rail guard for municipal works, it just can realize the dismouting to possess the unnecessary instrument, the advantage that the person of facilitating the use used.

Description

Road rail guard for municipal works

Technical Field

The utility model belongs to the technical field of protective guards, and particularly relates to a road protective guard for municipal engineering.

Background

Municipal works refer to municipal facilities construction engineering, and in-process to building various public infrastructure, need use the rail guard to protect for play the guard action, current municipal rail guard, because of often all install through the mode of bolt, this just leads to the user to need carry out the dismouting through the instrument, and not hard up condition also can appear in the long-time use of bolt leads to fixed effect unstable, and the problem that prior art exists is: the mode through the bolt is installed fixedly, and this just leads to needing to carry out the dismouting through the instrument, and not hard up condition also can appear in the long-time use of bolt leads to fixed effect unstable, and inconvenient user uses.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the prior art, the utility model provides the road guard fence for municipal engineering, which has the advantages of being capable of being disassembled and assembled without tools and being convenient for users to use, and solves the problems that the prior art needs to be disassembled and assembled by tools due to the fact that the prior art is assembled and fixed by bolts, the bolts are loosened after being used for a long time, the fixing effect is unstable, and the use by the users is inconvenient.

The road guardrail for the municipal engineering comprises a fixed column, a guardrail and a square block, wherein the fixed column is matched with the guardrail for use, the square block is fixedly connected with the guardrail, the square block is matched with the inside of the fixed column for use, a groove is formed in the fixed column, a positioning mechanism is fixedly installed at the top of the inner wall of the groove, a movable mechanism is matched with the right side of the positioning mechanism for use, and a square groove matched with the square block for use is formed in the fixed column.

Preferably, the positioning mechanism comprises a positioning block, the surface of the positioning block is movably connected with the inside of the groove, the top of the positioning block is matched with the inside of the square block for use, the bottom of the positioning block is fixedly connected with a return spring, the bottom of the return spring is fixedly connected with the bottom of the left side of the inner wall of the groove, the left side of the positioning block is slidably connected with a trapezoidal sliding groove, and the trapezoidal sliding groove is formed in the left side of the inner wall of the groove.

Preferably, the movable mechanism comprises a supporting block, the bottom of the supporting block is fixedly connected with the bottom of the inner wall of the groove, the front side of the supporting block is movably connected with a rotating rod, the front side of the left side of the rotating rod is movably connected with a connecting rod, and the top of the connecting rod is movably connected with the right side of the positioning block.

Preferably, the square block is internally provided with a positioning groove, and the inside of the positioning groove is matched with the surface of the positioning block.

Preferably, the top of the inner wall of the groove is provided with a movable hole, and the inside of the movable hole is in sliding connection with the surface of the positioning block.

Preferably, the surface of the square block is in close contact with the inside of the square groove, and the surface of the positioning block is in close contact with the inside of the positioning groove.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the square block, the positioning mechanism, the movable mechanism and the square groove are matched for use, the square block can be matched with the positioning mechanism for use through the square groove, the movable mechanism can enable the positioning mechanism to move out of the square block, the separation of the protective guard and the fixed column is realized, and the movable mechanism has the advantages that the disassembly and the assembly can be realized without tools, and the use by a user is convenient.

2. According to the utility model, the positioning mechanism is arranged, so that the protective guard can move from the inside of the groove to the inside of the square block, and the fixing of the protective guard and the fixing column is realized.

3. According to the utility model, the movable mechanism is arranged, so that the positioning mechanism can be moved out of the square block, and the separation of the guard rail and the fixed column is realized.

4. According to the utility model, the positioning groove is arranged, and the positioning groove is matched with the positioning block for use, so that the square block is fixed in the square groove.

5. According to the utility model, the positioning block can be moved into and out of the square block through the movable hole by arranging the movable hole.

6. According to the utility model, the square groove and the positioning groove are arranged, the square groove is in close contact with the square block, so that shaking caused by a gap can be avoided, and the positioning block is in close contact with the positioning groove, so that the fixing effect of the protective guard in the fixing column can be more stable.

Drawings

FIG. 1 is a schematic diagram of a structure provided by an embodiment of the present invention;

FIG. 2 is an enlarged view at A of FIG. 1 provided by an embodiment of the present invention;

FIG. 3 is a front cross-sectional view of a portion of the structure provided by an embodiment of the present invention;

fig. 4 is an enlarged view of B in fig. 3 according to an embodiment of the present invention.

In the figure: 1. fixing a column; 2. protecting the fence; 3. a square block; 4. a groove; 5. a positioning mechanism; 501. positioning blocks; 502. a return spring; 503. a trapezoidal chute; 6. a movable mechanism; 601. a support block; 602. a rotating rod; 603. a connecting rod; 7. a square groove; 8. positioning a groove; 9. and (4) a movable hole.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1 to 4, the road guardrail for municipal engineering provided by the embodiment of the utility model comprises a fixed column 1, a guardrail 2 and a square block 3, wherein the fixed column 1 is matched with the guardrail 2 for use, the square block 3 is fixedly connected with the guardrail 2, the square block 3 is matched with the inside of the fixed column 1 for use, a groove 4 is formed in the fixed column 1, a positioning mechanism 5 is fixedly installed at the top of the inner wall of the groove 4, a movable mechanism 6 is matched with the right side of the positioning mechanism 5 for use, and a square groove 7 matched with the square block 3 for use is formed in the fixed column 1.

Referring to fig. 4, the positioning mechanism 5 includes a positioning block 501, the surface of the positioning block 501 is movably connected with the inside of the groove 4, the top of the positioning block 501 is used in cooperation with the inside of the square block 3, the bottom of the positioning block 501 is fixedly connected with a return spring 502, the bottom of the return spring 502 is fixedly connected with the bottom of the left side of the inner wall of the groove 4, the left side of the positioning block 501 is slidably connected with a trapezoidal sliding groove 503, and the trapezoidal sliding groove 503 is arranged on the left side of the inner wall of the groove 4.

Adopt above-mentioned scheme: through setting up positioning mechanism 5, can follow the inside of recess 4 and remove to the inside of square piece 3, realize rail guard 2 and fixed column 1's fixed.

Referring to fig. 4, the movable mechanism 6 includes a supporting block 601, the bottom of the supporting block 601 is fixedly connected to the bottom of the inner wall of the groove 4, a rotating rod 602 is movably connected to the front side of the supporting block 601, a connecting rod 603 is movably connected to the front side of the left side of the rotating rod 602, and the top of the connecting rod 603 is movably connected to the right side of the positioning block 501.

Adopt above-mentioned scheme: through setting up movable mechanism 6, can make positioning mechanism 5 shift out from square piece 3's inside, realize the separation of rail guard 2 and fixed column 1.

Referring to fig. 4, the positioning groove 8 is formed inside the square block 3, and the inside of the positioning groove 8 is matched with the surface of the positioning block 501.

Adopt above-mentioned scheme: through setting up constant head tank 8, constant head tank 8 uses with the cooperation of locating piece 501, realizes that square piece 3 is fixed in the inside of square groove 7.

Referring to fig. 4, a movable hole 9 is formed at the top of the inner wall of the groove 4, and the inside of the movable hole 9 is slidably connected with the surface of the positioning block 501.

Adopt above-mentioned scheme: by providing the movable hole 9, the positioning block 501 can be moved into and out of the square block 3 through the movable hole 9.

Referring to fig. 4, the surface of the square block 3 is in close contact with the inside of the square groove 7, and the surface of the positioning block 501 is in close contact with the inside of the positioning groove 8.

Adopt above-mentioned scheme: through setting up square groove 7 and constant head tank 8, square groove 7 and square piece 3's in close contact with can avoid producing the gap and lead to rocking, and locating piece 501 and constant head tank 8's in close contact with can make rail guard 2 more stable at the fixed effect of fixed column 1 inside.

The working principle of the utility model is as follows:

when the positioning device is used, the rotating rod 602 rotates anticlockwise through manpower, the rotating rod 602 can rotate through the supporting block 601, the rotating rod 602 rotates to drive the connecting rod 603 to move downwards, so that the connecting rod 603 moves to drive the positioning block 501 to move downwards, the positioning block 501 is moved out of the positioning groove 8, the protective guard 2 is separated from the fixing column 1, the reset spring 502 generates a deformation force due to the movement of the positioning block 501, after the rotating rod 602 is loosened, the reset spring 502 provides the same force for the positioning block 501, the positioning block 501 rebounds to the inside of the positioning groove 8, the square block 3 is fixed inside the square groove 7, and the connecting rod 603 and the rotating rod 602 can return to the original position due to the movement of the positioning block 501.

In summary, the following steps: this road rail guard for municipal works, through setting up fixed column 1, rail guard 2, square piece 3, recess 4, positioning mechanism 5, locating piece 501, reset spring 502, trapezoidal spout 503, moving mechanism 6, supporting shoe 601, bull stick 602, connecting rod 603, square groove 7, the cooperation of constant head tank 8 and activity hole 9 is used, it is fixed to have solved current mode through the bolt installation, this just leads to needing to carry out the dismouting through the instrument, the not hard up condition also can appear in the long-time use of bolt, lead to fixed effect unstable, the problem that inconvenient user used.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a road rail guard for municipal works, includes fixed column (1), rail guard (2) and square (3), fixed column (1) uses with rail guard (2) cooperation, square (3) and rail guard (2) fixed connection, square (3) use with the inside cooperation of fixed column (1), its characterized in that: the novel fixing device is characterized in that a groove (4) is formed in the fixing column (1), a positioning mechanism (5) is fixedly mounted at the top of the inner wall of the groove (4), a moving mechanism (6) is used on the right side of the positioning mechanism (5) in a matched mode, and a square groove (7) matched with the square block (3) is formed in the fixing column (1).

2. The road guard rail for municipal engineering according to claim 1, wherein: positioning mechanism (5) are including locating piece (501), the inside swing joint of the surface of locating piece (501) and recess (4), the top of locating piece (501) is used with the inside cooperation of square piece (3), the bottom fixed connection reset spring (502) of locating piece (501), the bottom and the left bottom fixed connection of recess (4) inner wall of reset spring (502), the left side sliding connection of locating piece (501) has trapezoidal spout (503), the left side of recess (4) inner wall is seted up in trapezoidal spout (503).

3. The road guard rail for municipal engineering according to claim 2, wherein: the movable mechanism (6) comprises a supporting block (601), the bottom of the supporting block (601) is fixedly connected with the bottom of the inner wall of the groove (4), the front side of the supporting block (601) is movably connected with a rotating rod (602), the front side of the left side of the rotating rod (602) is movably connected with a connecting rod (603), and the top of the connecting rod (603) is movably connected with the right side of the positioning block (501).

4. The road guard rail for municipal engineering according to claim 2, wherein: the positioning groove (8) is formed in the square block (3), and the positioning groove (8) is matched with the surface of the positioning block (501) for use.

5. The road guard rail for municipal engineering according to claim 2, wherein: the top of the inner wall of the groove (4) is provided with a movable hole (9), and the inside of the movable hole (9) is in sliding connection with the surface of the positioning block (501).

6. The road guard rail for municipal engineering according to claim 2, wherein: the surface of the square block (3) is in close contact with the inside of the square groove (7), and the surface of the positioning block (501) is in close contact with the inside of the positioning groove (8).