CN215488970U

CN215488970U - Auxiliary support for shaft based on pipeline detection

Info

Publication number: CN215488970U
Application number: CN202121980429.3U
Authority: CN
Inventors: 周铁
Original assignee: Jiangsu Zhenqi Construction Engineering Co ltd
Current assignee: Jiangsu Zhenqi Construction Engineering Co ltd
Priority date: 2021-08-23
Filing date: 2021-08-23
Publication date: 2022-01-11
Anticipated expiration: 2031-08-23

Abstract

The utility model discloses an auxiliary support for a vertical shaft based on pipeline detection, which comprises a limiting base, wherein an L-shaped connecting rod is fixedly arranged in the middle of the top end of the limiting base, one end, far away from the limiting base, of the L-shaped connecting rod is fixedly arranged in the middle of the right side of an installation side plate, the top end of the left side of the installation side plate is fixedly arranged in the middle of the right side of a guide side plate, a slotted hole is formed in the middle of the bottom end of the limiting base, and the outer wall of the bottom end of the limiting base is connected with a fixing rod to penetrate through the limiting base. The utility model can relatively and conveniently install the support and the vertical shaft, improves the stabilizing effect of the device in the use process while saving the manpower and material resources of workers, and simultaneously can relatively and conveniently enable the lining made of the thermosetting resin fiber hose to rotate under the rolling action of the rotating rod to enter the inner side of the vertical shaft, thereby improving the convenience of the device in the use process.

Description

Auxiliary support for shaft based on pipeline detection

Technical Field

The utility model relates to the technical field of auxiliary supports, in particular to an auxiliary support for a vertical shaft based on pipeline detection.

Background

When the CIPP reverse lining method is used, a lining made of a thermosetting resin fiber hose needs to be deeply inserted into the inner side of a pipeline through an auxiliary support, the conventional auxiliary support for the vertical shaft based on pipeline detection in the society can basically meet the requirements of people, but certain problems still exist.

Traditional auxiliary stand is direct when carrying out the use and is carried on spacingly between bolt and the shaft outer wall, needs the staff to consume a certain amount of strength when spacing, locks between support and the shaft, and the operation is relative wasted time and energy when the locking, influences the work efficiency of device in the use, therefore needs an urgent need to solve above-mentioned problem based on auxiliary stand for the shaft that the pipeline detected.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: in order to solve the problems, an auxiliary bracket for a vertical shaft based on pipeline detection is provided.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides an auxiliary stand for shaft based on pipeline detection, includes spacing base, spacing base top middle part fixed mounting has L type connecting rod, and the equal fixed mounting in installation curb plate right side middle part of one end that spacing base was kept away from to L type connecting rod, installation curb plate left side top fixed mounting is at guide curb plate right side middle part, the slotted hole has been seted up at spacing base bottom middle part, spacing base bottom outer wall all is run through by connecting the dead lever, connect the inboard all fixed mounting in extrusion fixed plate outside middle part of dead lever, connect the inboard middle part of the pull rod of the all fixed mounting in dead lever outside top, the inboard upper and lower both ends of pull rod have all welded first reset spring, and the inboard top of first reset spring all welds on spacing base's outer wall.

As a further description of the above technical solution: the inner wall of the extrusion fixing plate is glued with a frosted limiting pad, and frosted anti-skid lines are arranged on the inner side of the frosted limiting pad.

As a further description of the above technical solution: all fixed mounting in extrusion fixed plate top middle part has the connection fixed block, and connects all fixed mounting in slider bottom middle part in the fixed block top, the slider all symmetry slides on the outer wall of slide bar, slide bar fixed mounting is at spacing inslot wall middle part, the spacing groove is seted up at slotted hole top middle part, and is two sets of the inner wall middle part of slider all welds in the both sides of same second reset spring, encircle on the outer wall of slide bar in second reset spring middle part everywhere.

As a further description of the above technical solution: the inner wall of the left side of the guide side plate is connected with nine groups of rollers at equal intervals through nine groups of rotating rods, and the inner sides of the rollers are abutted against the outer wall of the lining made of the thermosetting resin fiber hose.

As a further description of the above technical solution: the maximum distance between the two groups of extrusion fixing plates is larger than the width of the outer wall of the vertical shaft.

As a further description of the above technical solution: the overlooking cross section of the guide side plate is arc-shaped.

In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:

1. according to the utility model, the pull rod is pulled outwards under the action of the elastic potential energy of the first reset spring, so that the two groups of extrusion fixing plates which are connected with the inner sides of the fixing rods are driven to move outwards, and after the outer wall of the vertical shaft is completely clamped in the inner sides of the two groups of extrusion fixing plates, the pull rod is loosened, so that the support and the vertical shaft can be installed under the action of the elastic reaction force of the first reset spring, and the support and the vertical shaft can be installed relatively conveniently through the structure, so that the manpower and material resources of workers are saved, and the stabilizing effect of the device in the use process is improved;

2. according to the utility model, after the installation and the limiting between the support and the vertical shaft are completed, the lining made of the thermosetting resin fiber hose is inserted into the inner side of the pipeline under the rolling action of the rotating rod and the roller, and the lining made of the thermosetting resin fiber hose can conveniently and relatively rotate to enter the inner side of the vertical shaft under the rolling action of the rotating rod, so that the convenience of the device in the use process is improved.

Drawings

FIG. 1 is a schematic diagram illustrating a left-side perspective view provided by an embodiment of the present invention;

FIG. 2 illustrates a right side perspective view of a schematic representation of a perspective structure provided in accordance with an embodiment of the present invention;

FIG. 3 illustrates a schematic front view cross-sectional structure provided in accordance with an embodiment of the present invention;

FIG. 4 illustrates a schematic top cross-sectional view of the guide side plate of FIG. 1 according to an embodiment of the present invention;

fig. 5 is a schematic diagram illustrating an enlarged structure at a in fig. 3 according to an embodiment of the present invention.

Illustration of the drawings:

1. a limiting base; 2. an L-shaped connecting rod; 3. installing a side plate; 4. a guide side plate; 5. connecting a fixed rod; 6. a pull rod; 7. a first return spring; 8. extruding the fixed plate; 9. a frosted limit pad; 10. connecting a fixed block; 11. a slider; 12. a slide bar; 13. a second return spring; 14. a limiting groove; 15. a rotating rod; 16. and a roller.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: an auxiliary support for a vertical shaft based on pipeline detection comprises a limiting base 1, wherein an L-shaped connecting rod 2 is fixedly installed in the middle of the top end of the limiting base 1, one end, away from the limiting base 1, of the L-shaped connecting rod 2 is fixedly installed in the middle of the right side of an installation side plate 3, the top end of the left side of the installation side plate 3 is fixedly installed in the middle of the right side of a guide side plate 4, a slotted hole is formed in the middle of the bottom end of the limiting base 1, the outer wall of the bottom end of the limiting base 1 is penetrated through by a connecting fixing rod 5, the inner side of the connecting fixing rod 5 is fixedly installed in the middle of the outer side of an extrusion fixing plate 8, the top end of the outer side of the connecting fixing rod 5 is fixedly installed in the middle of the inner side of a pull rod 6, first reset springs 7 are welded at the upper end and the lower end of the inner side of the pull rod 6, the top ends of the inner side of the first reset springs 7 are welded on the outer wall of the limiting base 1, and the auxiliary support and the vertical shaft can be relatively conveniently installed between the support and the vertical shaft, the stabilizing effect of the device in the use process is improved while the manpower and material resources of workers are saved.

The inner walls of the extrusion fixing plates 8 are all glued with frosted limiting pads 9, frosted anti-skidding patterns are arranged on the inner sides of the frosted limiting pads 9, and the frosted limiting pads are used for improving the installation stability between the support and the inner wall of the vertical shaft under the action of the anti-skidding patterns.

All fixed mounting in 8 top middle parts of extrusion fixed plate has connection fixed block 10, and connect the equal fixed mounting in slider 11 bottom middle part in 10 tops of fixed block, slider 11 all slides symmetrically on the outer wall of slide bar 12, slide bar 12 fixed mounting is in 14 inner wall middle parts of spacing groove, spacing groove 14 is seted up at slotted hole top middle part, the inner wall middle part of two sets of sliders 11 all welds the both sides at same second reset spring 13, encircle on the outer wall of slide bar 12 in second reset spring 13 middle part, it is used for and can make the stable effect of removing between two sets of extrusion fixed plate 8 to obtain the guarantee under the effect of above-mentioned structure, the work efficiency of device in the use has been improved.

Nine groups of rollers 16 are connected to the inner wall of the left side of the guide side plate 4 at equal intervals through nine groups of rotating rods 15, the inner sides of the rollers 16 are abutted to the outer wall of the lining made of the thermosetting resin fiber hose, the function of the device is that the lining made of the thermosetting resin fiber hose can conveniently and relatively enter the inner side of the vertical shaft under the rolling action of the rotating rods 15, and the convenience of the device in the using process is improved.

The maximum distance between two sets of extrusion fixed plates 8 is greater than the width size of shaft outer wall, and its effect lies in can be relatively stable make install between support and the shaft, has improved the stable effect of device in the use.

The overlooking cross section of the guide side plate 4 is arc-shaped, and the function of the guide side plate 4 is that under the action of the special shape of the guide side plate 4, a lining made of the thermosetting resin fiber hose is deep into the inner side of the pipeline under the rolling action of the rotating rod 15 and the roller 16, so that the convenience of the device in the use process is improved.

The working principle is as follows: the pull rod 6 is pulled outwards under the action of elastic potential energy of the first reset spring 7, so that the two groups of extrusion fixing plates 8 which are connected with the inner sides of the fixing rods 5 are driven to move outwards until the outer wall of the vertical shaft is completely clamped in the inner sides of the two groups of extrusion fixing plates 8, and at the moment, after the pull rod 6 is loosened, the support and the vertical shaft are installed under the action of elastic reaction force of the first reset spring 7;

after the installation and the limitation between the bracket and the vertical shaft are completed, the lining made of the thermosetting resin fiber hose is inserted into the inner side of the pipeline under the rolling action of the rotating rod 15 and the roller 16.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides an auxiliary stand for shaft based on pipeline detection, includes limiting base (1), limiting base (1) top middle part fixed mounting has L type connecting rod (2), and the equal fixed mounting in installation curb plate (3) right side middle part of one end that limiting base (1) was kept away from in L type connecting rod (2), installation curb plate (3) left side top fixed mounting is at guide curb plate (4) right side middle part, its characterized in that: slotted hole has been seted up at limiting base (1) bottom middle part, limiting base (1) bottom outer wall all is run through by connecting dead lever (5), connect all fixed mounting in extrusion fixed plate (8) outside middle part of dead lever (5) inboard, connect all fixed mounting in pull rod (6) inboard middle part on dead lever (5) outside top, pull rod (6) inboard upper and lower both ends all weld first reset spring (7), and all weld on limiting base's (1) outer wall on first reset spring (7) inboard top.

2. The auxiliary bracket for the vertical shaft based on the pipeline detection as claimed in claim 1, wherein the inner walls of the extrusion fixing plates (8) are glued with frosted limiting pads (9), and the inner sides of the frosted limiting pads (9) are provided with frosted anti-skid lines.

3. The auxiliary support for the vertical shaft based on the pipeline detection is characterized in that the middle of the top end of the extrusion fixing plate (8) is fixedly provided with a connecting fixing block (10), the top ends of the connecting fixing blocks (10) are fixedly arranged in the middle of the bottom end of a sliding block (11), the sliding blocks (11) symmetrically slide on the outer wall of the sliding rod (12), the sliding rod (12) is fixedly arranged in the middle of the inner wall of a limiting groove (14), the limiting groove (14) is arranged in the middle of the top end of a slotted hole, the middle parts of the inner walls of the two groups of sliding blocks (11) are welded on two sides of the same second reset spring (13), and the middle part of the second reset spring (13) is encircled on the outer wall of the sliding rod (12).

4. The auxiliary support for the shaft based on the pipeline detection is characterized in that nine groups of rollers (16) are connected to the inner wall of the left side of the guide side plate (4) at equal intervals through nine groups of rotating rods (15), and the inner sides of the rollers (16) are abutted against the outer wall of an inner lining made of a thermosetting resin fiber hose.

5. An auxiliary support for a shaft based on pipeline detection as claimed in claim 1, wherein the maximum distance between the two groups of extrusion fixing plates (8) is larger than the width of the shaft outer wall.

6. The auxiliary support for the shaft based on the pipeline detection as claimed in claim 1, wherein the top cross section of the guide side plate (4) is arc-shaped.