CN220888709U

CN220888709U - Municipal infrastructure member based on precast pile

Info

Publication number: CN220888709U
Application number: CN202322627057.1U
Authority: CN
Inventors: 王林峰
Original assignee: China Construction Third Bureau Construction Engineering Co Ltd
Current assignee: China Construction Third Bureau Group Co Ltd
Priority date: 2023-09-26
Filing date: 2023-09-26
Publication date: 2024-05-03
Anticipated expiration: 2033-09-26

Abstract

The utility model relates to the technical field of municipal infrastructure, and discloses a municipal infrastructure rod piece based on precast piles, which comprises a pile body, a pile cap body fixedly connected to the top of the pile body, a street lamp rod piece body and further comprises: the rotary table is rotationally connected to the top of the pile cap body, a nut is fixedly connected to the bottom of the pile cap body, and a guide block is fixedly connected to the top of the pile body; the utility model can preliminarily fix the position of the street lamp rod body before the street lamp rod body is installed, so that the labor consumption is reduced, meanwhile, the street lamp rod body is prevented from toppling, and staff does not need to rotate the street lamp rod body, so that the orientation of the street lamp can be conveniently adjusted, and the problems that the street lamp rod body needs to be held by a plurality of people when being installed in the prior part of rod bodies are solved, the time and the labor are wasted, and the street lamp rod body is easy to incline and damage in the process and affects the subsequent normal use are solved.

Description

Municipal infrastructure member based on precast pile

Technical Field

The utility model relates to the technical field of municipal infrastructure, in particular to a municipal infrastructure rod piece based on precast piles.

Background

In the municipal infrastructure rod, a rectangular reinforced concrete foundation is generally adopted, the size of the rectangular reinforced concrete foundation is generally about 2m, when the underground pipeline and the ground structure of the municipal road are denser, the occupied space is larger, the current pipeline and the ground structure need to be avoided when the traffic rod foundation is buried, the situation occurs when the engineering is difficult to implement, and the rectangular foundation construction generally adopts cast-in-place construction, the construction period is longer, the investment is higher, and the pile body installation stability is insufficient.

Through searching, for example, chinese patent literature discloses a municipal infrastructure member based on precast pile [ application number: CN202121394345.1 ]. This kind of municipal infrastructure member based on precast pile, including the pile body, be provided with the pile cap on the pile body, be provided with the column shoe on the pile cap, be provided with the ring flange on the pile cap, install the street lamp member on the ring flange, the logical groove has been seted up on the pile cap, the inside of leading to the groove is provided with the connecting rod, fixedly connected with spacing ring on the connecting rod, the spout has been seted up on the connecting rod, the inside sliding connection of spout has the slide bar, the outside of slide bar is provided with the spring.

The pole piece disclosed in this patent is through the drive-in of design precast pile, reducible construction is to the influence of peripheral current structure and current facility of building, but this pole piece is at the in-process of installation, because its height is higher, and its focus before the installation is unstable, consequently, need many staff to keep hand street lamp pole piece, so that a staff can use flange and screw to install the street lamp pole piece better, this process is comparatively laborious and time consuming, and the street lamp pole still easily takes place the slope before the completion of the complete installation, thereby easily lead to the street lamp pole piece to take place to damage, influence subsequent use.

Disclosure of utility model

The utility model aims to provide a municipal infrastructure rod piece based on precast piles, which solves the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: municipal infrastructure member based on precast pile, including pile body, fixed connection in pile cap body and street lamp member body at pile body top, still include:

the pile body comprises a pile body, a turntable, a nut, a guide block, a guide groove, a through groove and a rectangular groove, wherein the turntable is rotatably connected to the top of the pile body;

The street lamp rod piece comprises a street lamp rod piece body, a rectangular block fixedly connected below the surface of the street lamp rod piece body, wherein the surface of the rectangular block is in contact with the rectangular groove and the inner wall of the cavity, a limiting mechanism and a mounting mechanism are arranged below the surface of the street lamp rod piece body, and a locking bolt is arranged at the top of the mounting mechanism.

Preferably, the limiting mechanism comprises a limiting ring fixedly sleeved on the surface of the street lamp rod piece body and a sliding plate fixedly connected to the bottom of the limiting ring, and the surface of the sliding plate is fixedly connected with the surface of the street lamp rod piece body.

Preferably, the installation mechanism comprises a lantern ring sleeved on the surface of the street lamp rod body in a sliding manner, an extension plate fixedly connected to the surface of the lantern ring, and a support column fixedly connected to the bottom of the extension plate, and the locking bolt is arranged at the top of the extension plate.

Preferably, the outer diameter of the lantern ring is smaller than the outer diameter of the turntable, and the height of the support column is equal to that of the turntable.

Preferably, the inner diameter of the through groove is larger than the diameter of the street lamp rod piece body, and the width of the inner wall of the rectangular groove is equal to the width of the rectangular block.

Preferably, the height of the cavity is equal to that of the rectangular block, and the inner diameter of the cavity is larger than that of the street lamp rod piece body.

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

The utility model can preliminarily fix the position of the street lamp rod body before the street lamp rod body is installed through the matching of the rectangular block and the rotary table, so that the labor consumption is reduced, meanwhile, the street lamp rod body can be prevented from toppling over, workers can better fix the position of the street lamp rod body, meanwhile, the street lamp rod body is not required to be rotated by the workers through the matching of the rotary table and the guide block, the direction of the street lamp can be conveniently adjusted, the problem that the street lamp rod needs to be held by a plurality of people when the existing part of rod bodies are used is solved, time and labor are wasted, and the street lamp rod is easy to incline and damage in the process and affects the subsequent normal use.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

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

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

Fig. 4 is a schematic view of a partial perspective structure of the present utility model.

In the figure: 1. a pile body; 2. a pile cap body; 3. a turntable; 4. a guide block; 5. a guide groove; 6. a cavity; 7. a through groove; 8. rectangular grooves; 9. a street lamp rod body; 10. rectangular blocks; 11. a limiting mechanism; 111. a limiting ring; 112. a slide plate; 12. a mounting mechanism; 121. a collar; 122. an extension plate; 123. a support column; 13. and (5) a screw cap.

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. 1-4, a municipal infrastructure member based on precast pile includes pile body 1, pile cap body 2 fixedly connected to the top of pile body 1 and street lamp member body 9, the top of pile cap body 2 is rotated and is connected with carousel 3, the top fixedly connected with guide block 4 of pile body 1, guide slot 5 has been seted up to the bottom of carousel 3, the surface of guide block 4 contacts with the inner wall of guide slot 5, through-slot 7 has been seted up at the top of carousel 3, cavity 6 that sets up with through-slot 7 intercommunication has been seted up to the bottom of carousel 3, rectangular channel 8 that all communicates with cavity 6 and through-slot 7 has been seted up at the top of carousel 3, street lamp member body 9's surface contacts with the inner wall of through-slot 7, the below fixedly connected with rectangular block 10 of street lamp member body 9 surface, rectangular block 10's surface contacts with the inner wall homogeneous phase of rectangular channel 8 and cavity 6, the below of street lamp member body 9 surface is provided with stop gear 11 and the installation mechanism 12 that cooperates with stop gear 11, the bottom fixedly connected with nut 13 of pile cap body 2, installation mechanism 12's top is provided with the locking bolt 13 that cooperates with nut 13.

The limiting mechanism 11 comprises a limiting ring 111 and a sliding plate 112, the limiting ring 111 is fixedly sleeved below the surface of the street lamp rod member body 9, the top of the sliding plate 112 is fixedly connected with the bottom of the limiting ring 111, the surface of the sliding plate 112 is fixedly connected with the surface of the street lamp rod member body 9, the moving position of the mounting mechanism 12 can be limited through the arrangement of the sliding plate 112, and the movement of the mounting mechanism 12 can be guided, so that the practicability of the mounting mechanism 12 is improved.

The installation mechanism 12 comprises a lantern ring 121, an extension plate 122 and a support column 123, wherein the lantern ring 121 is sleeved on the surface of the street lamp rod body 9 in a sliding manner, the sliding plate 112 penetrates through the lantern ring 121 in a sliding manner, the extension plate 122 is fixedly connected to the surface of the lantern ring 121, the support column 123 is fixedly connected to the bottom of the extension plate 122, a locking bolt is arranged at the top of the extension plate 122, and the bottom of the locking bolt penetrates through the support column 123 and the pile cap body 2 in a rotating manner and is in threaded connection with the screw cap 13.

The external diameter of lantern ring 121 is less than the external diameter of carousel 3, and the height of support column 123 is equal with the height of carousel 3, and the staff of being convenient for not only can observe the bottom position when street lamp member body 9 is installed according to this, can also contact with the top of carousel 3 in the bottom of support column 123 when the top of pile cap body 2 simultaneously to the bottom of lantern ring 121 to this practicality that increases installation mechanism 12.

The inner diameter of the through groove 7 is larger than the diameter of the street lamp rod piece body 9, and the width of the inner wall of the rectangular groove 8 is equal to the width of the rectangular block 10, so that the street lamp rod piece body 9 and the rectangular block 10 can be conveniently and smoothly moved into the through groove 7 and the rectangular groove 8.

The height of the cavity 6 is equal to that of the rectangular block 10, and the inner diameter of the cavity 6 is larger than that of the street lamp rod piece body 9, so that the rectangular block 10 can smoothly rotate in the cavity 6 along with the rotation of the street lamp rod piece body 9, and the practicability of the rectangular block 10 is improved.

Working principle: the staff uses peripheral machinery to drive pile body 1 into ground perpendicularly earlier to fix pile body 1's position and state, the bottom of pile cap body 2 can laminate with ground this moment, then the staff alright hold street lamp member body 9 and carousel 3 and upwards pull lantern ring 121, thereby pass street lamp member body 9 surperficial below and rectangular block 10 smoothly through groove 7 and rectangular slot 8, thereafter the staff rotates street lamp member body 9, rectangular block 10 rotates along with it and staggers with rectangular slot 8, the position of street lamp member body 9 can obtain preliminary restriction according to this, the staff need not to keep holding street lamp member body 9 again, lantern ring 121 can naturally fall to the top of carousel 3 this moment under the effect of gravity, the bottom of support column 123 contacts with the top of pile cap body 2, the locking bolt passes pile cap body 2, the staff twists the locking bolt alright fix the position of installation mechanism 12 through the connection between locking bolt and nut 13, the position of street lamp member body 9 can obtain fixedly according to this.

It is noted that relational terms such as first and second, and the like are 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 may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. Municipal infrastructure member based on precast pile, including pile body (1), fixed connection in pile cap body (2) and street lamp member body (9) at pile body (1) top, its characterized in that still includes:

The pile body comprises a pile cap body (2), a turntable (3) connected to the top of the pile cap body (2) in a rotating mode, a nut (13) is fixedly connected to the bottom of the pile cap body (2), a guide block (4) is fixedly connected to the top of the pile body (1), a guide groove (5) is formed in the bottom of the turntable (3), the surface of the guide block (4) is in contact with the inner wall of the guide groove (5), a through groove (7) and a rectangular groove (8) are formed in the top of the turntable (3), and a cavity (6) is formed in the bottom of the turntable (3);

the street lamp rod piece comprises a rectangular block (10) fixedly connected below the surface of a street lamp rod piece body (9), wherein the surface of the rectangular block (10) is in contact with the rectangular groove (8) and the inner wall of the cavity (6), a limiting mechanism (11) and a mounting mechanism (12) are arranged below the surface of the street lamp rod piece body (9), and a locking bolt is arranged at the top of the mounting mechanism (12).

2. A precast pile based municipal infrastructure pole according to claim 1, wherein: the limiting mechanism (11) comprises a limiting ring (111) fixedly sleeved on the surface of the street lamp rod piece body (9) and a sliding plate (112) fixedly connected to the bottom of the limiting ring (111), and the surface of the sliding plate (112) is fixedly connected with the surface of the street lamp rod piece body (9).

3. A precast pile based municipal infrastructure pole according to claim 1, wherein: the mounting mechanism (12) comprises a lantern ring (121) sleeved on the surface of the street lamp rod piece body (9) in a sliding mode, an extension plate (122) fixedly connected to the surface of the lantern ring (121) and a support column (123) fixedly connected to the bottom of the extension plate (122), and the locking bolt is arranged at the top of the extension plate (122).

4. A precast pile based municipal infrastructure pole according to claim 3, wherein: the outer diameter of the lantern ring (121) is smaller than that of the turntable (3), and the height of the supporting column (123) is equal to that of the turntable (3).

5. A precast pile based municipal infrastructure pole according to claim 1, wherein: the inner diameter of the through groove (7) is larger than the diameter of the street lamp rod piece body (9), and the width of the inner wall of the rectangular groove (8) is equal to the width of the rectangular block (10).

6. A precast pile based municipal infrastructure pole according to claim 1, wherein: the height of the cavity (6) is equal to that of the rectangular block (10), and the inner diameter of the cavity (6) is larger than that of the street lamp rod piece body (9).