Municipal engineering lamp post foundation construction device

Abstract

The utility model provides a municipal engineering lamp pole foundation construction device, and belongs to the technical field of municipal engineering. The problems that in the prior art, the geometric dimension of the exposed part of the surface of the foundation does not meet the requirement, and the elevation of the top face of a flange plate or a reinforcement cage is not accurately controlled, so that the elevation needs to be repeatedly adjusted through a gasket during lamp post installation, and the lamp post foundation installation efficiency is affected are solved. The device comprises two fixed frames, two fixed cross beams, two flange plate adjusting frames, template adjusting bolts and flange plate adjusting nut cylinders, the two fixed frames are arranged in parallel at intervals, the two fixed cross beams are horizontally arranged between the two fixed frames, and the flange plate adjusting frames are horizontally arranged between the two fixed cross beams. The construction method is mainly used for construction of municipal engineering lamp post foundations.

Description

Technical Field

[0001] The utility model belongs to the technical field of municipal engineering, in particular to a municipal engineering lamp pole foundation construction device. Background Art

[0002] There are two main forms of municipal engineering light pole foundation construction before. The first is to cast the full amount of concrete after the foundation pit excavation is completed, and the flange or steel cage is fixed. The second is to cast the concrete after the formwork is supported and the flange or steel cage is fixed. However, the two existing forms of municipal engineering light pole foundation construction have the problem that the geometric dimensions of the exposed part of the foundation surface do not meet the requirements, and the elevation control of the top surface of the flange or steel cage is not accurate, which causes the need to repeatedly adjust the elevation through gaskets during the installation of the light pole, thus affecting the installation efficiency of the light pole foundation. Utility Model Content

[0003] In view of this, the utility model aims to propose a municipal engineering lamp pole foundation construction device to solve the problems in the prior art that the geometric dimensions of the exposed part of the foundation surface do not meet the requirements, and the elevation control of the flange or the top surface of the steel cage is not accurate, resulting in the need to repeatedly adjust the elevation through gaskets during the installation of the lamp pole, thus affecting the installation efficiency of the lamp pole foundation.

[0004] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a municipal engineering lamp pole foundation construction device, which includes two fixed frames, two fixed beams, two flange adjustment frames, template adjustment bolts and flange adjustment nut barrels, the two fixed frames are parallel and spaced, the two fixed beams are horizontally arranged between the two fixed frames, the two fixed beams are parallel and spaced, the two ends of the fixed beams are respectively connected to the two fixed frames, the two ends of the fixed beams are provided with template adjustment screw holes, the template adjustment screw holes are screwed with template adjustment bolts, the bottom of the template adjustment bolts is screwed with the template, the flange adjustment frame is horizontally arranged between the two fixed beams, the flange adjustment frame is parallel and spaced, the two ends of the flange adjustment frame are respectively connected to the two fixed beams, the flange adjustment screw holes are provided on the flange adjustment frame, the flange adjustment nut barrels are provided on the flange adjustment screw holes, and the flange bolts on the flange pass through the flange adjustment screw holes and are screwed with the flange adjustment nut barrels.

[0005] Furthermore, the top of the template adjusting bolt passes through the template adjusting screw hole and is connected to the template adjusting nut.

[0006] Furthermore, the fixing frame includes two adjustable square tubes, one ends of which are staggered and connected by a plurality of connecting bolts.

[0007] Furthermore, the other ends of the two adjustable square steel pipes are connected to the curbstone.

[0008] Furthermore, the adjusting square steel tube is provided with a plurality of connecting screw holes, and the connecting bolts are connected to the two adjusting square steel tubes of the fixed frame through the connecting screw holes.

[0009] Furthermore, the material of the adjusting square tube is steel.

[0010] Furthermore, the wall thickness of the adjusting square tube is 5 mm.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The utility model provides a municipal engineering lamp pole foundation construction device, which is provided with a fixed crossbeam and a flange adjustment frame, and the template foundation elevation and the flange top surface elevation are adjusted through the template adjustment bolts and the flange adjustment nuts, without repeatedly adjusting the elevation through gaskets, effectively improving the lamp pole foundation installation efficiency, greatly improving the foundation apparent geometric size qualification rate, and effectively ensuring the construction flatness of the pavement structure layer and the bonding quality between the structure layers, which is more conducive to the durability of the pavement;

[0013] 2. The utility model is provided with a flange adjusting nut barrel, which can adjust the flange top surface elevation while protecting the flange bolts, thereby preventing the flange bolts from being wrapped and contaminated by concrete materials and requiring cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings constituting a part of the present invention are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the accompanying drawings:

[0015] Figure 1 It is a top view schematic diagram of the structure of a municipal engineering lamp pole foundation construction device described in the utility model;

[0016] Figure 2 It is a front view schematic diagram of the structure of a municipal engineering light pole foundation construction device described in the utility model;

[0017] Figure 3 It is a sectional view of a side view of the structure of a municipal engineering lamp pole foundation construction device described in the utility model.

[0018] 1-fixed frame, 2-fixed beam, 3-flange adjustment frame, 4-template adjustment bolt, 5-flange adjustment nut barrel, 6-flange adjustment screw hole, 7-template adjustment screw hole, 8-connecting screw hole, 9-template, 10-flange, 11-flange bolt, 12-curbstone. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely explain the technical solutions in the embodiments of the utility model. It should be noted that the embodiments and features in the embodiments of the utility model can be combined with each other without conflict, and the described embodiments are only part of the embodiments of the utility model, not all of the embodiments.

[0020] See also Figure 1-3 The present embodiment is described, a municipal engineering lamp pole foundation construction device, which includes two fixed frames 1, two fixed beams 2, two flange adjustment frames 3, template adjustment bolts 4 and flange adjustment nut barrels 5, the two fixed frames 1 are arranged in parallel and at intervals, the two fixed beams 2 are arranged horizontally between the two fixed frames 1, the two fixed beams 2 are arranged in parallel and at intervals, the two ends of the fixed beams 2 are respectively connected to the two fixed frames 1, the two ends of the fixed beams 2 are provided with template adjustment screw holes 7, the template adjustment screw holes 7 are screwed with template adjustment bolts 4, the bottom of the template adjustment bolts 4 is screwed with the template 9, the flange adjustment frame 3 is arranged horizontally between the two fixed beams 2, the flange adjustment frame 3 is arranged in parallel and at intervals, the two ends of the flange adjustment frame 3 are respectively connected to the two fixed beams 2, the flange adjustment screw holes 6 are provided on the flange adjustment frame 3, the flange adjustment screw holes 6 are provided with flange adjustment nut barrels 5, and the flange bolts 11 on the flange 10 pass through the flange adjustment screw holes 6 and are screwed with the flange adjustment nut barrel 5.

[0021] The present embodiment provides a municipal engineering lamp pole foundation construction device, which is provided with a fixed crossbeam 2 and a flange adjustment frame 3, and the foundation elevation of the template 9 and the top surface elevation of the flange 10 are adjusted by the template adjustment bolts 3 and the flange adjustment nut barrel 5. There is no need to repeatedly adjust the elevation through gaskets, which effectively improves the installation efficiency of the lamp pole foundation, greatly improves the qualified rate of the foundation apparent geometric dimensions, can effectively ensure the construction flatness of the pavement structure layer and the bonding quality between the structure layers, and is more conducive to the durability of the pavement.

[0022] In this embodiment, the fixed frame 1 is used to be hung on the curbstones 12 on both sides of the device, and is used to fix the fixed beam 2 and the flange adjustment frame 3.

[0023] The top of the template adjusting bolt 4 in this embodiment passes through the template adjusting screw hole 7 and is connected to the template adjusting nut. By rotating the template adjusting nut, the movement of the template adjusting bolt 4 is controlled to control the up and down movement of the template 9 to adjust the foundation elevation of the template 9.

[0024] In this embodiment, the flange 10 top surface elevation is adjusted by rotating the flange adjusting nut barrel 5 and controlling the movement of the flange bolt 11 to control the up and down movement.

[0025] In this embodiment, the flange adjusting nut barrel 5 and the flange adjusting frame 3 can also adjust the elevation of the steel cage, which can be achieved by connecting and rotating the steel cage bolts and the flange adjusting nut barrel 5. The principle of adjusting the elevation of the steel cage is the same as that of adjusting the elevation of the steel cage.

[0026] In this embodiment, the flange adjusting nut barrel 5 is a structure with a closed top and an open bottom. The inner wall of the inner cavity of the flange adjusting nut barrel 5 is provided with a thread adapted to the flange bolt 11. When the flange adjusting nut barrel 5 is rotated, the top of the flange bolt 11 moves up and down in the inner cavity of the flange adjusting nut barrel 5, and the top of the flange adjusting nut barrel 5 is a closed structure. Therefore, while achieving the adjustment of the top surface elevation of the flange 10, it also protects the flange bolt 11 and prevents the flange bolt 11 from being wrapped and contaminated by concrete material and requiring cleaning.

[0027] In this embodiment, the fixed frame 1 includes two adjustable square tubes, one ends of the two adjustable square tubes are staggered and connected by a plurality of connecting bolts, a plurality of connecting screw holes 8 are provided on the adjustable square tubes, and the connecting bolts are connected to the two adjustable square steel tubes of the fixed frame 1 through the connecting screw holes 8.

[0028] The other ends of the two adjustable square tubes in this embodiment are connected to the curb 12 . The adjustable square tubes are in an L-shaped structure, and the corners of the adjustable square tubes are hung and fixed on the curb 12 .

[0029] The material of the adjusting square tube in this embodiment is steel, which has the characteristics of high strength and corrosion resistance.

[0030] In this embodiment, the wall thickness of the adjusting square tube is 5 mm.

[0031] The working principle of this embodiment is as follows:

[0032] After the construction of the road curb 12 is completed, the foundation pit is excavated, and the flange or steel cage is lowered into place. Then, the fixed frame 1 and the fixed beam 2 and the flange adjustment frame frame 3 are connected and fixed on the curb 12, and then the template 9 is installed. The elevation of the top surface of the foundation of the template 9 is adjusted by the template adjusting nut and the template adjusting bolt 4, and then the flange bolt 11 is controlled by the flange adjusting nut barrel 5 to adjust the fixed flange 10, and finally the foundation pouring is completed.

[0033] The embodiments of the utility model disclosed above are only used to help explain the utility model. The embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. According to the content of this specification, many modifications and changes can be made. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model.

Claims

1. A municipal engineering lamp pole foundation construction device, characterized in that: It comprises two fixed frames (1), two fixed beams (2), two flange adjustment frames (3), template adjustment bolts (4) and flange adjustment nut cylinders (5); the two fixed frames (1) are arranged in parallel and at intervals; the two fixed beams (2) are arranged horizontally between the two fixed frames (1); the two fixed beams (2) are arranged in parallel and at intervals; the two ends of the fixed beams (2) are respectively connected to the two fixed frames (1); the two ends of the fixed beams (2) are provided with template adjustment screw holes (7); the template adjustment screw holes (7) are screwed with template adjustment bolts (4); The bottom of the template adjustment bolt (4) is screwed to the template (9); the flange adjustment frame (3) is horizontally arranged between the two fixed beams (2); the flange adjustment frame (3) is arranged in parallel and at intervals; the two ends of the flange adjustment frame (3) are respectively connected to the two fixed beams (2); the flange adjustment screw hole (6) is provided on the flange adjustment screw hole (6); a flange adjustment nut barrel (5) is provided on the flange adjustment screw hole (6); the flange bolt (11) on the flange (10) passes through the flange adjustment screw hole (6) and is screwed to the flange adjustment nut barrel (5).

2. A municipal engineering lamp pole foundation construction device according to claim 1, characterized in that: The top of the template adjusting bolt (4) passes through the template adjusting screw hole (7) and is connected to the template adjusting nut.

3. A municipal engineering lamp pole foundation construction device according to claim 1, characterized in that: The fixed frame (1) comprises two adjustable square tubes, one ends of which are staggered and connected via a plurality of connecting bolts.

4. A municipal engineering lamp pole foundation construction device according to claim 3, characterized in that: The other ends of the two adjusting square tubes are connected to the curbstone (12).

5. A municipal engineering lamp pole foundation construction device according to claim 3, characterized in that: The adjusting square tube is provided with a plurality of connecting screw holes (8), and the connecting bolts are connected to the two adjusting square tubes of the fixing frame (1) through the connecting screw holes (8).

6. A municipal engineering lamp pole foundation construction device according to claim 3, characterized in that: The material of the adjusting square tube is steel.

7. A municipal engineering lamp pole foundation construction device according to claim 3, characterized in that: The wall thickness of the adjusting square tube is 5 mm.

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