Crossing pile convenient to replace

Abstract

The utility model discloses a crossing pile convenient to replace which comprises a base, a supporting shaft is fixedly arranged in the base, a supporting sleeve is fixedly arranged on the surface of the supporting shaft, a first limiting block is fixedly arranged on the surface of the supporting shaft, and a second limiting block is movably arranged on the surface of the supporting shaft. A pile body is arranged in the base in a lap joint mode, a connecting block is fixedly arranged at the bottom of the pile body, a mounting sleeve is fixedly arranged at the bottom of the connecting block, a mounting plate is fixedly arranged in the mounting sleeve, fixing blocks are movably arranged in the mounting plate, and the number of the fixing blocks is two. The two fixing blocks are symmetrically distributed on the surface of the mounting sleeve, first elastic pieces are arranged on the surfaces of the fixing blocks, second elastic pieces are arranged in the base, when the device is used for mounting and dismounting the pile body, only the pile body needs to be pressed, tool assistance is not needed, and the crossing pile is convenient to replace.

Description

TECHNICAL FIELD

[0001] The utility model relates to a highway safety facility technical field especially, it relates to a crossroad stake convenient to replace. BACKGROUND

[0002] The crossroad stake is arranged at the city intersection between the sidewalk and the building, and the motor vehicle plays the warning role when driving, the crossroad stake is red and white, red and yellow color in the daytime, and the lattice cover can reflect the dazzling light at night, reminding the night driver.

[0003] The existing crossroad stake is directly fixed with the ground, so that when the crossroad stake needs to be replaced due to damage, the crossroad stake needs to be taken out from the ground by tools, and when the crossroad stake is disassembled, the ground is damaged and not suitable for installing the crossroad stake, so that the crossroad stake is inconvenient to replace. UTILITY MODEL CONTENT

[0004] In view of the deficiency of prior art, the utility model provides a crossroad stake convenient to replace for solving the problems in the background art.

[0005] In order to realize the above purpose, the utility model adopts the following technical scheme:

[0006] A crossroad stake convenient to replace, including the base, the inside of base is fixedly provided with support shaft, the surface of support shaft is fixedly provided with support sleeve, the surface of support shaft is fixedly provided with first limit block, the surface of support shaft is movably provided with second limit block, the inside of base is overlapped and arranged with stake body, the bottom of stake body is fixedly provided with connecting block, the bottom of connecting block is fixedly provided with mounting sleeve, the inside of mounting sleeve is fixedly provided with mounting plate, the inside of mounting plate is movably provided with fixed block, the surface of fixed block is provided with first elastic piece, the inside of base is provided with second elastic piece, the surface of base is provided with auxiliary assembly.

[0007] Preferably, the auxiliary assembly includes a screw rod threaded into the inside of the base, and a knob fixedly arranged at the end of the screw rod away from the base.

[0008] Preferably, the bottom of the base is fixedly provided with a fixing disc, and the surface of the fixing disc is fixedly provided with a ground nail.

[0009] Preferably, the surface of the stake body is fixedly provided with a plurality of warning sleeves.

[0010] Preferably, the first elastic piece and the second elastic piece are both springs, one end of the first elastic piece is fixedly connected with the fixed block, and the other end of the first elastic piece is fixedly connected with the mounting plate.

[0011] Preferably, the number of the fixing blocks is two, and the two fixing blocks are symmetrically distributed on the surface of the mounting sleeve.

[0012] Preferably, the number of the screw rods is two, and the two screw rods are symmetrically distributed on the surface of the base.

[0013] Compared with the prior art, the road intersection pile convenient to replace has the advantages that when the pile body is installed, the pile body is placed in the inside of the base, and the mounting plate and the fixing blocks are moved to between the first limiting block and the second limiting block; in the moving process, the first limiting block pushes the fixing blocks to move, the fixing blocks move to compress the first elastic members, and after moving, the fixing blocks are pushed to move to between the first limiting block and the second limiting block by the rebound of the first elastic members, so that the pile body is fixed; when the pile body is disassembled, the pile body is continuously pressed, so that the mounting sleeve and the fixing blocks move to the bottom of the second limiting block; in the moving process, the first elastic members are compressed and then return to the original position by rebound, and the two fixing blocks clamp the second limiting block; the pile body is pulled upward to move, the mounting sleeve moves together with the fixing blocks clamping the second limiting block, the second limiting block and the first limiting block are in contact, and then the fixing blocks move upward along the second limiting block and the first limiting block to disengage, so that the pile body can be disassembled; when the pile body is installed and disassembled, only the pile body needs to be pressed, and no tool is needed, so that the road intersection pile is convenient to replace. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a structure right section view of the utility model;

[0015] Figure 2 It is a structure right section view of the utility model;

[0016] Figure 3 It is Figure 2 the enlarged view of structure A.

[0017] In the figure: 1, base; 2, pile body; 3, connecting block; 4, mounting sleeve; 5, fixing block; 6, mounting plate; 7, first elastic member; 8, support shaft; 9, first limiting block; 10, second limiting block; 11, support sleeve; 12, second elastic member; 13, fixed disc; 14, ground nail; 15, screw rod; 16, knob; 17, warning sleeve. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0019] Referring to Figures 1-3 A road crossing pile convenient to replace, comprising a base 1, a support shaft 8 is fixedly arranged in the base 1, a support sleeve 11 is fixedly arranged on the surface of the support shaft 8, a first limiting block 9 is fixedly arranged on the surface of the support shaft 8, a second limiting block 10 is movably arranged on the surface of the support shaft 8, a pile body 2 is overlap arranged in the base 1, a connecting block 3 is fixedly arranged at the bottom of the pile body 2, an installation sleeve 4 is fixedly arranged at the bottom of the connecting block 3, an installation plate 6 is fixedly arranged in the installation sleeve 4, a fixing block 5 is movably arranged in the installation plate 6, the number of the fixing block 5 is two, and the two fixing blocks 5 are symmetrically distributed on the surface of the installation sleeve 4, the two fixing blocks 5 can make the fixation of the pile body 2 more stable, and the two fixing blocks 5 can clamp the second limiting block 10 to move, a first elastic piece 7 is arranged on the surface of the fixing block 5, a second elastic piece 12 is arranged in the base 1, an auxiliary assembly is arranged on the surface of the base 1, the first elastic piece 7 and the second elastic piece 12 are both springs, one end of the first elastic piece 7 is fixedly connected with the fixing block 5, the other end of the first elastic piece 7 is fixedly connected with the installation plate 6, when the pile body 2 is disassembled, the pile body 2 needs to be pressed, so as to compress the second elastic piece 12, the pile body 2 is convenient to take out through the rebound of the second elastic piece 12, the fixing block 5 is pushed by the first limiting block 9 and the second limiting block 10 in the moving process, so as to compress the first elastic piece 7, the fixing block 5 can be pushed to clamp the second limiting block 10 and return to the original position through the rebound of the first elastic piece 7, a warning sleeve 17 is fixedly arranged on the surface of the pile body 2, the number of the warning sleeve 17 is multiple, and the warning sleeve 17 is used for prompting the driver of a driving vehicle, when the pile body 2 is installed, the pile body 2 is placed in the base 1, and the installation plate 6 and the fixing block 5 are moved to between the first limiting block 9 and the second limiting block 10, in the moving process, the first limiting block 9 pushes the fixing block 5 to move, the fixing block 5 moves to compress the first elastic piece 7, after moving, the fixing block 5 is pushed to move to between the first limiting block 9 and the second limiting block 10 through the rebound of the first elastic piece 7, so as to fix the pile body 2, when the pile body 2 is disassembled, the installation sleeve 4 and the fixing block 5 are continuously pressed to move to the bottom of the second limiting block 10, in the moving process, the first elastic piece 7 is compressed, and after moving, the first elastic piece 7 returns to the original position through the rebound, and the two fixing blocks 5 clamp the second limiting block 10, the pile body 2 is pulled upward to move, the installation sleeve 4 moves together with the fixing block 5 clamping the second limiting block 10, after the second limiting block 10 contacts the first limiting block 9, the fixing block 5 moves upward along the second limiting block 10 and the first limiting block 9 to separate, so as to disassemble the pile body 2, when the pile body 2 is installed and disassembled, only the pile body 2 needs to be pressed, and no tool is needed to assist, so that the replacement of the road crossing pile is convenient.

[0020] Specifically, the auxiliary assembly includes two screw rods 15 arranged in the interior of the base 1 in a threaded manner, the two screw rods 15 are symmetrically distributed on the surface of the base 1, and the ends, away from the base 1, of the screw rods 15 are fixedly provided with knobs 16; rotating the knobs 16 enables the screw rods 15 to move and clamp the mounting sleeve 4, thereby avoiding pedestrians from pressing the pile body 2 and thus disassembling the pile body 2.

[0021] Specifically, the bottom of the base 1 is fixedly provided with a fixing disc 13, and the surface of the fixing disc 13 is fixedly provided with ground nails 14; the fixing disc 13 is fixed to the ground through the ground nails 14, and thus the base 1 is fixed.

[0022] In use: when installing the pile body 2, the pile body 2 is placed in the interior of the base 1, and at the same time, the mounting sleeve 4 drives the mounting plate 6 and the fixing block 5 to move to between the first limiting block 9 and the second limiting block 10; during the movement, the first limiting block 9 pushes the fixing block 5 to move, and the fixing block 5 moves to compress the first elastic member 7; when moving to between the first limiting block 9 and the second limiting block 10, the fixing block 5 is pushed back to the original position by the rebound of the first elastic member 7, and the fixing block 5 is limited by the first limiting block 9 and the second limiting block 10, thereby fixing the pile body 2; then the knob 16 is rotated to drive the screw rod 15 to rotate and move, and the mounting sleeve 4 is clamped by the two screw rods 15; when disassembling the pile body 2, the mounting sleeve 4 is first clamped by the screw rod 15 contacted by the knob 16, and then the pile body 2 is continuously pressed to enable the mounting sleeve 4 to continuously move downward, and the fixing block 5 is moved to the bottom of the second limiting block 10; during the movement, the fixing block 5 compresses the first elastic member 7, and after the movement, the fixing block 5 returns to the original position through the first elastic member 7; the second limiting block 10 is clamped by the two fixing blocks 5, and then the pile body 2 is pulled to move upward, and the mounting sleeve 4 moves together with the second limiting block 10 clamped by the fixing block 5; after the second limiting block 10 and the first limiting block 9 are contacted, the fixing block 5 moves upward along the second limiting block 10 and the first limiting block 9 to disengage, thereby enabling the pile body 2 to be disassembled.

[0023] In summary, the road crossing pile convenient to replace, when installing the pile body 2, the pile body 2 is placed inside the base 1, and the mounting plate 6 and the fixing block 5 are moved to between the first limiting block 9 and the second limiting block 10, in the moving process, the first limiting block 9 pushes the fixing block 5 to move, the fixing block 5 moves to compress the first elastic piece 7, after moving, the fixing block 5 is pushed to move to between the first limiting block 9 and the second limiting block 10 by the rebound of the first elastic piece 7, and then the pile body 2 is fixed, when disassembling the pile body 2, the pile body 2 is continuously pressed, so that the mounting sleeve 4 and the fixing block 5 move to the bottom of the second limiting block 10, in the moving process, the first elastic piece 7 is compressed and returns to the original position by the rebound of the first elastic piece 7 after moving, and the two fixing blocks 5 clamp the second limiting block 10, then the pile body 2 is pulled upward, the mounting sleeve 4 moves together with the second limiting block 10 clamped by the fixing block 5, after the second limiting block 10 and the first limiting block 9 contact, the fixing block 5 moves upward along the second limiting block 10 and the first limiting block 9 to disengage, so that the pile body 2 can be disassembled, when installing and disassembling the pile body 2, only the pile body 2 needs to be pressed, without the aid of tools, so that the replacement of the road crossing pile is convenient.

[0024] It should be noted that, in the present document, relational terms such as first and second and the like can 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. Moreover, 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 can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0025] Although the embodiments of the present application have been shown and described, it is to be understood that for the purpose of the present application, the embodiments change, modify, replace, and vary in many ways without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A crossing pile which is easy to replace, comprising a base (1), characterized in that, The inside of the base (1) is fixedly provided with a supporting shaft (8), the surface of the supporting shaft (8) is fixedly provided with a supporting sleeve (11), the surface of the supporting shaft (8) is fixedly provided with a first limiting block (9), the surface of the supporting shaft (8) is movably provided with a second limiting block (10), the inside of the base (1) is overlapped with a pile body (2), the bottom of the pile body (2) is fixedly provided with a connecting block (3), the bottom of the connecting block (3) is fixedly provided with a mounting sleeve (4), the inside of the mounting sleeve (4) is fixedly provided with a mounting plate (6), the inside of the mounting plate (6) is movably provided with a fixed block (5), the surface of the fixed block (5) is provided with a first elastic piece (7), the inside of the base (1) is provided with a second elastic piece (12), the surface of the base (1) is provided with an auxiliary assembly.

2. The replaceable crossing stake of claim 1, wherein, The auxiliary assembly comprises a screw rod (15) which is threadedly arranged in the inside of the base (1), and the end, away from the base (1), of the screw rod (15) is fixedly provided with a knob (16).

3. The replaceable crossing stake of claim 1, wherein, The bottom of the base (1) is fixedly provided with a fixed disc (13), and the surface of the fixed disc (13) is fixedly provided with a ground nail (14).

4. The replaceable crossing stake of claim 1, wherein, The surface of the pile body (2) is fixedly provided with a plurality of warning sleeves (17).

5. The replaceable crossing stake of claim 1, wherein, The first elastic piece (7) and the second elastic piece (12) are both springs, one end of the first elastic piece (7) is fixedly connected with the fixed block (5), and the other end of the first elastic piece (7) is fixedly connected with the mounting plate (6).

6. The easily replaceable crossing stake of claim 1, wherein, The number of the fixed blocks (5) is two, and the two fixed blocks (5) are symmetrically distributed on the surface of the mounting sleeve (4).

7. The easily replaceable crossing stake of claim 2, wherein, The number of the screw rods (15) is two, and the two screw rods (15) are symmetrically distributed on the surface of the base (1).

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