CN217079040U

CN217079040U - Inspection shaft reinforced concrete pouring combined steel mould

Info

Publication number: CN217079040U
Application number: CN202220999082.5U
Authority: CN
Inventors: 曾喜阳
Original assignee: Hubei Yihui Jinxiang Construction Co ltd
Current assignee: Hubei Yihui Jinxiang Construction Co ltd
Priority date: 2022-04-24
Filing date: 2022-04-24
Publication date: 2022-07-29
Anticipated expiration: 2032-04-24

Abstract

The utility model discloses an inspection shaft consolidates concrete and pours combination steel mould, including the external mold, fixed establishment and aligning gear on the external mold, fixed establishment includes locating lever and locating frame, and the equal fixed mounting of locating lever and locating frame is in the surface of external mold, and the through-hole has been seted up to the inner wall of locating frame, and the inner wall of through-hole slides and is provided with first bolt, and the one end of first bolt runs through the through-hole and is equipped with first spring, the one end and the locating frame fixed connection of first spring. The utility model discloses a be provided with fixed establishment, play the purpose of conveniently connecting the segmentation external mold, do benefit to the quick installation and the dismantlement of external mold, the utility model discloses a be provided with aligning gear, play and consolidate the concrete to the inspection shaft and pour the purpose that the combination steel mould provides the calibration function, prevent that the external mold from inclining, lead to the condition of the deviation to appear easily in the inspection shaft of pouring.

Description

Inspection shaft reinforced concrete pouring combined steel mould

Technical Field

The utility model relates to an inspection shaft technical field specifically is an inspection shaft consolidates concrete and pours combination steel mould.

Background

The inspection well is used for the maintenance of power supply, water supply, drainage, pollution discharge, communication, cable television, gas pipes, street lamp lines and the like of urban underground infrastructure, is convenient to install, is generally arranged at a pipeline intersection, a turning part, a pipe diameter or gradient changing part and a straight pipe section at a certain distance, and is convenient for regular inspection of auxiliary structures.

The authorized public number CN207273539U discloses a steel die device for a prefabricated reinforced concrete inspection well, which comprises an outer die and an inner die, wherein the outer die and the inner die are cylindrical barrels, the outer die is segmented according to the height and the diameter of the prefabricated inspection well, the segmented parts are connected by bolts, each segment is numbered, and a lifting lug is welded on the outer side of each segment of the outer die; and the lower part of the outer die is paved with waterproof cloth. And binding steel bars on the outer ring of the inner die. The thickness of outer mould and interior mould is 2mm, and the material is Q235B. The utility model discloses not only accelerated reinforced concrete inspection shaft construction progress and pipe network overall construction progress, also improved construction safety, steel mould can used repeatedly.

However, the design scheme has some defects, firstly, the outer die subsection part is connected through bolts, so that the installation and the disassembly are inconvenient, and secondly, in the installation process of the outer die, a calibration mechanism is not arranged, so that the deviation of the poured inspection well is easy to occur.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an inspection shaft consolidates concrete and pours combination steel mould to solve external mold segmentation part and adopt bolted connection, the installation is dismantled inconveniently, does not have the problem of aligning gear simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: the inspection well reinforced concrete pouring combined steel die comprises an outer die, wherein a fixing mechanism and a calibration mechanism are arranged on the outer die, the purpose of conveniently connecting the segmented outer die is achieved by arranging the fixing mechanism, the outer die is convenient to rapidly install and disassemble, the purpose of providing a calibration function for the inspection well reinforced concrete pouring combined steel die is achieved by arranging the calibration mechanism, the outer die is prevented from being inclined, the condition that deviation easily occurs to a poured inspection well is avoided, the fixing mechanism comprises a positioning rod and a positioning frame, the inner wall of the positioning frame is circular, the positioning frame is convenient to insert and connect through the positioning rod, the positioning rod and the positioning frame are both fixedly arranged on the surface of the outer die, a through hole is formed in the inner wall of the positioning frame, a first bolt is arranged on the inner wall of the through hole in a sliding mode, one end of the first bolt penetrates through the through hole and is provided with a first spring, and the first spring is in a stretching state, one end of the first spring is fixedly connected with the positioning frame.

Preferably, a first slot is formed in the positioning rod, and the first plug pin is conveniently inserted and connected through the first slot.

Preferably, a second slot is formed in the first plug pin, and the second plug pin can be conveniently plugged through the second slot.

Preferably, a spring groove is formed in the positioning frame, a limiting frame is arranged in the spring groove in a sliding mode, and the purpose of limiting the movement of the second bolt is achieved due to the arrangement of the limiting frame.

Preferably, the inner wall of spacing frame is equipped with the second bolt, the one end of second bolt runs through the locating frame, the other end of second bolt runs through the through-hole, through being provided with second bolt and second slot, plays the purpose of fixed first bolt.

Preferably, the limiting frame is provided with a second spring, one end of the second spring is fixedly connected with the inner wall of the spring groove, and the second spring is in a compressed state.

Preferably, aligning gear includes the mounting panel, mounting panel fixed mounting is in the surface of external mold, be equipped with the level bubble appearance on the mounting panel, through being provided with the level bubble appearance, be convenient for observe whether the external mold is in vertical state, prevent the slope, lead to influencing inspection shaft and pour the quality.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a be provided with fixed establishment, play the purpose of conveniently connecting the segmentation external mold, do benefit to the quick installation and the dismantlement of external mold.

2. The utility model discloses a be provided with calibration mechanism, play and pour the purpose that the combination steel mould provided calibration function to the inspection shaft reinforced concrete, prevent that the slope from appearing in the external mold, lead to the condition of deviation to appear easily in the inspection shaft of pouring.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a cross-sectional view of the positioning frame of the present invention;

fig. 3 is a schematic view of the limiting frame of the present invention.

In the figure: 1. an outer mold; 2. a first slot; 3. a positioning frame; 4. positioning a rod; 5. a level bubble gauge; 6. mounting a plate; 7. a first latch; 8. a first spring; 9. a second slot; 10. a limiting frame; 11. a second spring; 12. a through hole; 13. a second bolt; 14. a spring slot.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1, 2 and 3, the inspection well reinforced concrete pouring combined steel mold shown in the figure comprises an outer mold 1, a fixing mechanism and a calibration mechanism which are arranged on the outer mold 1, the purpose of conveniently connecting the segmented outer mold 1 is achieved through the arrangement of the fixing mechanism, the outer mold 1 is convenient to rapidly install and disassemble, the purpose of providing a calibration function for the inspection well reinforced concrete pouring combined steel mold is achieved through the arrangement of the calibration mechanism, the condition that the outer mold 1 is inclined to cause deviation of a poured inspection well is prevented, the fixing mechanism comprises a positioning rod 4 and a positioning frame 3, the inner wall of the positioning frame 3 is circular, the positioning rod 4 is convenient to insert and connect through the positioning frame 3, the positioning rod 4 and the positioning frame 3 are fixedly arranged on the surface of the outer mold 1, a through hole 12 is formed in the inner wall of the positioning frame 3, a first bolt 7 is slidably arranged on the inner wall of the through hole 12, one end of the first bolt 7 penetrates through the through hole 12 and is provided with a first spring 8, the first spring 8 is in a stretching state, and one end of the first spring 8 is fixedly connected with the positioning frame 3.

Wherein, seted up first slot 2 on the locating lever 4, through being provided with first slot 2, the grafting of the first bolt 7 of being convenient for has seted up second slot 9 on the first bolt 7, and through being provided with second slot 9, the grafting of the second bolt 13 of being convenient for has seted up spring groove 14 in the locating frame 3, and it is provided with spacing frame 10 to slide in spring groove 14, and the setting of spacing frame 10 plays the purpose spacing to the second bolt 13 motion.

Meanwhile, the inner wall of the limiting frame 10 is provided with a second bolt 13, one end of the second bolt 13 penetrates through the positioning frame 3, the other end of the second bolt 13 penetrates through the through hole 12, the purpose of fixing the first bolt 7 is achieved by the arrangement of the second bolt 13 and the second slot 9, a second spring 11 is arranged on the limiting frame 10, one end of the second spring 11 is fixedly connected with the inner wall of the spring slot 14, and the second spring 11 is in a compression state.

When this inspection shaft reinforcement concrete pours combination steel mould and uses: when the outer die 1 is assembled, the first section of outer die 1 is installed, then the first plug pin 7 on the second section of outer die 1 is pulled, the first plug pin 7 slides in the through hole 12, the second plug pin 13 is acted by the second spring 11 and is tightly attached to the surface of the first plug pin 7 until the second slot 9 on the surface of the first plug pin 7 moves to the second plug pin 13, the second plug pin 13 acted by the second spring 11 is inserted into the second slot 9 to complete the fixation of the first plug pin 7, at this time, one end of the first plug pin 7 leaves the inner wall of the positioning frame 3, then the second section of outer die 1 is hoisted to the first section of outer die 1 through the lifting lug, the positioning rod 4 on the first section of outer die 1 is inserted into the positioning frame 3 on the second section of outer die 1, then the second plug pin 13 on the second section of outer die 1 is pulled in sequence until one end of the second plug pin 13 leaves the second slot 9, the first plug pin 7 acted by the first spring 8 can be inserted into the first slot 2 on the surface of the positioning rod 4, so that the positioning rod 4 can be fixed in the positioning frame 3, the purpose of fixing the second section of outer die 1 on the first section of outer die 1 is achieved, and the outer die 1 can be rapidly mounted and dismounted through the arrangement.

Example 2

Referring to fig. 1, in this embodiment, as further described in example 1, in the figure, an inspection well reinforced concrete pouring combined steel mold includes an outer mold 1, a fixing mechanism and a calibration mechanism on the outer mold 1, which, by being provided with the fixing mechanism, achieve the purpose of conveniently connecting segmented outer molds 1, facilitate quick installation and disassembly of the outer mold 1, and by being provided with the calibration mechanism, achieve the purpose of providing a calibration function for the inspection well reinforced concrete pouring combined steel mold, prevent the outer mold 1 from tilting and causing deviation of a poured inspection well, the fixing mechanism includes a positioning rod 4 and a positioning frame 3, the inner wall of the positioning frame 3 is circular, by being provided with the positioning frame 3, the positioning rod 4 is conveniently inserted, the positioning rod 4 and the positioning frame 3 are both fixedly installed on the surface of the outer mold 1, the inner wall of the positioning frame 3 is provided with a through hole 12, the inner wall of the through hole 12 is provided with a first plug pin 7 in a sliding manner, one end of the first bolt 7 penetrates through the through hole 12 and is provided with a first spring 8, the first spring 8 is in a stretching state, and one end of the first spring 8 is fixedly connected with the positioning frame 3.

Wherein, aligning gear includes

mounting panel

6, and 6 fixed mounting of mounting panel are equipped with level bubble appearance 5 on the surface of external mold 1 on the mounting panel 6, through being provided with level bubble appearance 5, are convenient for observe whether external mold 1 is in vertical state, prevent the slope, lead to the influence inspection shaft quality of pouring.

In this embodiment, the number of the level bubble gauges 5 of each section of external mold 1 is four, and evenly distributed is around the external mold 1, and through being provided with the level bubble gauges 5, whether the external mold 1 is in a vertical state is convenient to observe, prevents the inclination, leads to the influence inspection shaft to pour the quality.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an inspection shaft reinforcement concrete pours combination steel mould which characterized in that includes:

external mold (1), fixed establishment and alignment mechanism on external mold (1), fixed establishment includes locating lever (4) and locating frame (3), equal fixed mounting in the surface of external mold (1) of locating lever (4) and locating frame (3), through-hole (12) have been seted up to the inner wall of locating frame (3), the inner wall of through-hole (12) slides and is provided with first bolt (7), the one end of first bolt (7) runs through-hole (12) and is equipped with first spring (8), the one end and the locating frame (3) fixed connection of first spring (8).

2. The inspection well reinforced concrete pouring combined steel mold according to claim 1, characterized in that: the positioning rod (4) is provided with a first slot (2).

3. The inspection well reinforced concrete pouring combined steel mold according to claim 1, characterized in that: the first bolt (7) is provided with a second slot (9).

4. The inspection well reinforced concrete pouring combined steel mold according to claim 1, characterized in that: a spring groove (14) is formed in the positioning frame (3), and a limiting frame (10) is arranged in the spring groove (14) in a sliding mode.

5. The inspection well reinforced concrete pouring combined steel mold according to claim 4, characterized in that: the inner wall of spacing frame (10) is equipped with second bolt (13), the one end of second bolt (13) runs through locating frame (3), the other end of second bolt (13) runs through-hole (12).

6. The inspection well reinforced concrete pouring combined steel mold according to claim 4, characterized in that: and a second spring (11) is arranged on the limiting frame (10), and one end of the second spring (11) is fixedly connected with the inner wall of the spring groove (14).

7. The inspection well reinforced concrete pouring combined steel mold according to claim 1, characterized in that: the calibrating mechanism comprises an installation plate (6), the installation plate (6) is fixedly installed on the surface of the outer die (1), and a level bubble gauge (5) is arranged on the installation plate (6).