CN211504132U

CN211504132U - Thermal construction meets head department insulating tube and aims at mouth aligning device

Info

Publication number: CN211504132U
Application number: CN202020324421.0U
Authority: CN
Inventors: 曾维康; 魏立业; 赵文俊; 郝芬芬; 岳晓斌
Original assignee: China Shanxi Sijian Group Co Ltd
Current assignee: China Shanxi Sijian Group Co Ltd
Priority date: 2020-03-16
Filing date: 2020-03-16
Publication date: 2020-09-15
Anticipated expiration: 2030-03-16

Abstract

The utility model relates to a thermal-insulation tube alignment device of thermal construction butt joint department, locate registration arm, location fine rule, the unwrapping wire pen in the insulation tube including the fixing clip, the middle part at the registration arm is fixed to the one end of location fine rule, the other end and the unwrapping wire pen fixed connection of location fine rule. Not only can reduce the loss rate of materials, but also saves time and reduces cost.

Description

Thermal construction meets head department insulating tube and aims at mouth aligning device

Technical Field

The utility model relates to a thermal construction insulating tube is to mouthful technical field, concretely relates to thermal construction meets first insulating tube of department and is aimed at device to mouthful.

Background

In the municipal thermal construction process, the construction period is short and the task is heavy. The characteristic of marking the construction progress is accelerated by excavating in sections, but underground pipelines constructed on site are complex, and many concealed pipelines are unknown, so that the pipelines are easy to deviate at the collision position; and the pipeline recovery also has deviation due to the backfill and self-weight of the pipeline after the pipeline is dismantled. Therefore, the meeting position is folded to form a new key point of construction, and the completion in a short time is difficult.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a heating power construction meets first insulating tube of department and is aimed at device.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a thermal insulation pipe aligning and aligning device of thermal construction butt joint department, includes that the registration arm, location fine rule, the unwrapping wire pen in the registration arm are located to the fixing clip, and the middle part at the registration arm is fixed to the one end of location fine rule, the other end and the unwrapping wire pen fixed connection of location fine rule.

Furthermore, a winding ring groove is formed in the middle of the outer wall of the positioning pipe along the circumferential direction, the positioning thin line is partially wound on the winding ring groove, and a locking rubber ring for locking and positioning the length of the thin line is sleeved on the positioning pipe. The positioning fine line is fixed in the middle of the positioning pipe, namely the center of the heat preservation pipe, the paying-off positioning is more accurate, the length of the positioning fine line can be adjusted, the positioning fine line is suitable for multiple working conditions, the locking rubber ring is used for locking and positioning the extending length of the fine line, and the paying-off positioning is more accurate.

Furthermore, the two ends of the positioning pipe are detachably inserted with length adjusting rubber pads which are tightly abutted against the inner wall of the heat insulation pipe, and the length adjusting rubber pads at the two ends have the same size. The length adjustment rubber pad is used for increasing the length of registration arm, and the length adjustment rubber pad supports tightly with the inner wall of insulating tube to make the registration arm fix in the insulating tube, the location is more accurate, has avoided registration arm and insulating tube direct contact and has damaged the insulating tube.

Furthermore, a placing cavity for placing the pay-off pen is arranged in the positioning pipe, and the positioning fine line is fixedly connected with the top of the pay-off pen. When not in use, the pay-off pen can be placed in the placing cavity, and the storage is convenient.

Furthermore, a placing cavity for placing the pay-off pen is arranged in the positioning tube, and the positioning thin line is fixedly connected with the top of the pay-off pen; the outer wall of the length adjusting pad is provided with a through slot along the axial direction, and when the pay-off pen is positioned in the placing cavity, a section of positioning fine line connected with the pay-off pen passes through the slot. When not in use, the pay-off pen can be placed in the placing cavity, and the storage is convenient. The positioning fine line can conveniently penetrate out of the placing cavity of the positioning tube due to the arrangement of the grooves, the positioning fine line is not easy to damage, the length adjusting rubber pad has a limiting effect on the pay-off pen in the placing cavity, and the pay-off pen is prevented from falling out of the placing cavity; the length adjustment rubber pad is provided with the open groove, the radial size of the length adjustment rubber pad can be reduced through side extrusion, the rubber pad is more easily inserted into the positioning tube, after the extrusion of the length adjustment rubber pad is removed, the length adjustment rubber pad restores to the original size, and the rubber pad is inserted and fixed in the positioning tube more firmly.

Furthermore, the pay-off pen comprises an installation tube and a stone pen, and one end of the stone pen is fixedly inserted in the installation tube; the other end of the installation pipe is fixedly connected with the positioning thin line. The stone pen is convenient to fix, the line releasing and positioning operation is convenient and rapid, and the time is saved.

The technical effects of the utility model are as follows: in the thermal construction heat preservation pipe butt joint process, the short section length and the opening repairing and paying-off at the two side ports, which have higher technical requirements, of the butt joint are processed, so that the loss rate of materials can be reduced, the time is saved, and the cost is reduced. The time and the cost of the traditional 'round-the-sky and square-earth' mouth trimming mode are reduced, the novel device is a huge progress in technology, and a great breakthrough can be made in precision and development.

Drawings

FIG. 1 is a schematic structural diagram of an alignment device in an embodiment;

fig. 2 is an operation principle diagram in the embodiment.

Reference numerals: 1. a positioning tube; 2. positioning the thin wire; 3. locking the rubber ring; 4. a length adjusting rubber pad; 41. grooving; 5. a pay-off pen; 51. installing a pipe; 52. a stone pen.

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.

Examples

As shown in figures 1-2, a thermal insulation pipe aligning and aligning device at a thermal construction collision head comprises a positioning pipe 1, a positioning fine line 2 and a pay-off pen 5, wherein the positioning pipe 1, the positioning fine line 2 and the pay-off pen 5 are arranged in the thermal insulation pipe through fixing clamps, one end of the positioning fine line 2 is fixed in the middle of the positioning pipe 1, and the other end of the positioning fine line 2 is fixedly connected with the pay-off pen 5.

The middle part of the outer wall of the positioning tube 1 is provided with a winding ring groove along the circumferential direction, the positioning fine wire 2 is partially wound on the winding ring groove, and the positioning tube 1 is sleeved with a locking rubber ring 3 which locks the length of the positioning fine wire 2. The positioning fine line 2 is fixed in the middle of the positioning pipe 1, namely the center of the heat preservation pipe, and the paying-off positioning is more accurate.

The two ends of the positioning pipe 1 are detachably inserted with length adjusting rubber pads 4 which are tightly propped against the inner wall of the heat preservation pipe, and the length adjusting rubber pads 4 at the two ends have the same size. The length adjusting rubber pad 4 is used for increasing the length of the positioning pipe 1, and the length adjusting rubber pad 4 is tightly supported with the inner wall of the heat preservation pipe, so that the positioning pipe 1 is fixed in the heat preservation pipe, the positioning is more accurate, and the damage to the heat preservation pipe caused by the direct contact of the positioning pipe 1 and the heat preservation pipe is avoided.

A placing cavity for placing the pay-off pen 5 is arranged in the positioning tube 1, and the positioning fine line 2 is fixedly connected with the top of the pay-off pen 5. When not in use, the pay-off pen 5 can be placed in the placing cavity, and the storage is convenient.

A placing cavity for placing the pay-off pen 5 is arranged in the positioning tube 1, and the positioning fine wire 2 is fixedly connected with the top of the pay-off pen 5; the outer wall of the length adjusting pad is provided with a through slot 41 along the axial direction, and when the payoff pen 5 is positioned in the placing cavity, a section of positioning fine wire 2 connected with the payoff pen 5 passes through the slot 41. When not in use, the pay-off pen 5 can be placed in the placing cavity, and the storage is convenient. The arrangement of the slot 41 is convenient for the positioning thin line 2 to penetrate out of the placing cavity of the positioning tube 1, the positioning thin line 2 is not easy to damage, the length adjusting rubber pad 4 plays a limiting role in the pay-off pen 5 in the placing cavity, and the pay-off pen 5 is prevented from falling out of the placing cavity; the length adjusting rubber gasket 4 is provided with the groove 41, the radial size of the length adjusting rubber gasket 4 can be reduced through side extrusion, the length adjusting rubber gasket 4 can be more easily inserted into the positioning pipe 1, after the extrusion on the length adjusting rubber gasket 4 is removed, the length adjusting rubber gasket 4 restores to the original size, and the inserting and fixing in the positioning pipe 1 are firmer.

The pay-off pen 5 comprises a mounting tube 51 and a stone pen 52, wherein one end of the stone pen 52 is fixedly inserted in the mounting tube 51; the other end of the mounting tube 51 is fixedly connected with the positioning thin wire 2. The stone pen 52 is convenient to fix, the paying-off positioning operation is convenient and rapid, and the time is saved.

As shown in fig. 2, the operating principle is as follows:

1. assuming that the A section and the B section of the heat preservation pipe are provided with collision heads;

2. the positioning tube 1 is arranged in the section A of the heat preservation tube, the midpoint O1 (namely the center of the section A of the heat preservation tube) is taken, and the positioning fine line 2 is taken as L1 length and is arranged in the section B of the heat preservation tube in a paying-off mode.

3. The positioning tube 1 is arranged in the section B of the heat preservation tube, the midpoint O2 (namely the center of the section B of the heat preservation tube) is taken, and the positioning fine line 2 is taken as L2 length and is arranged in the section A of the heat preservation tube for paying off.

4. And cutting A, B sections of pipe orifices according to a paying-off line, connecting corresponding points of the two ports, and measuring the length L3, namely the length of the short joint at the head collision position.

Note that:

1. the deviation degree of the pipe is in an allowable range;

2, the lengths of L1 and L2 are larger than the actual horizontal distance between the pipe openings of the two heat preservation pipes;

3. the pay-off tool can be replaced by other tools, and mainly adopts a tool with the bottom of elastic coefficient, so that errors are reduced.

The above description has been made in detail only for the preferred embodiment of the present invention, but the present invention is not limited to the above embodiment, and various changes can be made without departing from the spirit of the present invention within the knowledge scope of those skilled in the art, and all such changes are intended to be encompassed by the present invention.

Claims

1. The utility model provides a thermal insulation pipe aligning and aligning device of thermal construction butt joint department which characterized in that locates registration arm, location fine rule, unwrapping wire pen in the thermal insulation pipe including the fixing clip, fixes a position the middle part at the registration arm, fixes a position the other end and the unwrapping wire pen fixed connection of fine rule to the one end of fine rule.

2. The aligning device for the thermal insulation pipe at the thermal construction joint according to claim 1, wherein a winding ring groove is formed in the middle of the outer wall of the positioning pipe along the circumferential direction, the positioning thin line is partially wound on the winding ring groove, and a locking rubber ring for locking the length of the positioning thin line is sleeved on the positioning pipe.

3. The alignment device for the thermal insulation pipe aligning at the thermal construction joint according to claim 1, wherein length adjusting rubber pads abutting against the inner wall of the thermal insulation pipe are detachably inserted into two ends of the positioning pipe, and the length adjusting rubber pads at the two ends have the same size.

4. The alignment device for the thermal insulation pipe at the thermal construction joint according to claim 1, wherein a placing cavity for placing a payoff pen is arranged in the positioning pipe, and the positioning fine line is fixedly connected with the top of the payoff pen.

5. The alignment device for the thermal insulation pipe at the thermal construction joint according to claim 3, wherein a placing cavity for placing a payoff pen is arranged in the positioning pipe, and the positioning fine line is fixedly connected with the top of the payoff pen; the outer wall of the length adjusting pad is provided with a through slot along the axial direction, and when the pay-off pen is positioned in the placing cavity, a section of positioning fine line connected with the pay-off pen passes through the slot.

6. The alignment device for the thermal insulation pipe at the thermal construction joint according to claim 1, wherein the line laying pen comprises an installation pipe and a stone pen, and one end of the stone pen is fixedly inserted into the installation pipe; the other end of the installation pipe is fixedly connected with the positioning thin line.