CN220395235U - Auxiliary tool for heat preservation cotton construction - Google Patents

Abstract

The utility model discloses an auxiliary tool for heat preservation cotton construction, and relates to the technical field of metallurgical construction engineering. The cotton construction appurtenance keeps warm includes drawbar and mounting structure that split type set up, and mounting structure includes the barrel and is fixed in screwing up a section of thick bamboo of the first end of barrel, screws up the one end that the barrel kept away from the barrel and has access & exit, for the screw to install or deviate from screwing up a section of thick bamboo, screws up the inside and the inside intercommunication of barrel of a section of thick bamboo, and the drawbar movably peg graft in proper order in the barrel with screw up a section of thick bamboo. Because the traction rod can be inserted into the specific position of the selected heat-insulating cotton, the traction rod can also guide the installation structure to drive the threaded piece on the traction rod to be smoothly connected to the specific position of the heat-insulating cotton, after the threaded piece is connected with the preset threaded structure on the wall body, the specific position on the heat-insulating cotton is ensured to be connected with the wall body, the positioning accuracy in the fixing process of the heat-insulating cotton can be improved, and the heat-insulating cotton fixing device is suitable for fixing the ultra-thick heat-insulating cotton.

Description

Auxiliary tool for heat preservation cotton construction

Technical Field

The utility model relates to the technical field of metallurgical construction engineering, in particular to an auxiliary tool for heat preservation cotton construction.

Background

In metallurgical construction engineering, in order to achieve the effects of heat preservation and heat preservation, heat preservation layers are needed for structural walls, and in the existing construction method for installing and fixing multiple layers of super-thick heat preservation layers on the walls, due to the fact that the thickness of heat preservation cotton is large, a threaded structure used for connecting the heat preservation cotton on the walls can be connected to the middle part of the thickness of the heat preservation cotton, and due to the fact that observation cannot be achieved, the threaded structure is difficult to ensure that the threaded structure is connected to a specific position on the heat preservation cotton in the direction perpendicular to the thickness direction of the heat preservation cotton, the threaded structure can deviate from the specific position, and installation accuracy is affected.

Therefore, how to improve the positioning accuracy in the fixing process of the heat insulation cotton is a technical problem that needs to be solved by the skilled in the art at present.

Disclosure of Invention

Therefore, the utility model aims to provide an auxiliary tool for heat-insulating cotton construction, which can improve the positioning accuracy in the heat-insulating cotton fixing process.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a cotton construction appurtenance keeps warm, includes drawbar and the mounting structure of split type setting, mounting structure include the barrel with be fixed in screw down a solid section of thick bamboo of first end of barrel, screw down solid section of thick bamboo keep away from the one end of barrel has access & exit, for the screw to install or deviate from screw thread piece screw down solid section of thick bamboo, screw down solid section of thick bamboo inside with the inside intercommunication of barrel, the drawbar movably peg graft in proper order the barrel with screw down solid section of thick bamboo.

Preferably, the mounting structure further comprises a handle fixed to an outer peripheral surface of the second end of the cylinder.

Preferably, the cylinder is a straight cylinder; the handle comprises a connecting rod perpendicular to the cylinder body and a pushing rod parallel to the cylinder body, wherein the pushing rod is fixed on the connecting rod, and the connecting rod is fixed on the outer circumferential surface of the cylinder body.

Preferably, the pushing rod is also sleeved with a sliding cylinder, and the sliding cylinder can rotate on the pushing rod.

Preferably, the middle part of the connecting rod is fixed on the cylinder.

Preferably, the pushing rod is fixed at one end of the connecting rod, and the pushing rod and the connecting rod form an L-shaped structure.

Preferably, the cylinder and the push rod extend in opposite directions relative to the connecting rod.

Preferably, the screwing cylinder is a hexagonal groove.

Preferably, the outer circumferential surface of the screwing cylinder is a first outer circumferential surface and a second outer circumferential surface in sequence along the direction approaching to the cylinder body, the first outer circumferential surface protrudes out of the outer circumferential surface of the cylinder body, and the second outer circumferential surface is a conical surface in transitional butt joint between the first outer circumferential surface and the outer circumferential surface of the cylinder body.

Preferably, at least one end of the traction rod is provided with a positioning hole.

The utility model provides an auxiliary tool for heat preservation cotton construction, which comprises a traction rod and a mounting structure which are arranged in a split mode, wherein the mounting structure comprises a cylinder body and a screwing cylinder fixed at a first end of the cylinder body, one end of the screwing cylinder, which is far away from the cylinder body, is provided with an inlet and an outlet for a screw to be mounted or separated from the screwing cylinder, the inside of the screwing cylinder is communicated with the inside of the cylinder body, and the traction rod is movably and sequentially inserted into the cylinder body and the screwing cylinder.

When the thermal insulation cotton tightening device is used, the traction rod is inserted into a specific position on the thermal insulation cotton, the installation structure is sleeved on the traction rod, a threaded piece (usually a nut) matched with a threaded structure (usually a screw rod) on a wall is installed into the tightening cylinder from the inlet and outlet, at the moment, the nut and the installation structure are sleeved outside the traction rod, and correspondingly, the nut and the installation structure are also positioned at the specific position on the thermal insulation cotton. The top of the traction rod props against the screw on the wall body, then the traction rod pushes the heat-insulating cotton, the specific position of the heat-insulating cotton is sleeved on the screw, the installation structure also adjusts the position along the traction rod, the nut in the screwing cylinder is contacted with and sleeved on the screw, then the installation structure is rotated, the screwing cylinder drives the nut in the screwing cylinder to rotate and be connected onto the screw in a threaded manner, at least part of the structure of the heat-insulating cotton is clamped by the cooperation of the nut and the wall surface, and therefore the heat-insulating cotton is fixed onto the screw on the wall. The installation structure and the traction rod are pulled outwards, the nut which is already installed on the screw rod can be pulled out of the screwing cylinder from the inlet and outlet, and after the installation structure and the traction rod are pulled out of the fixed heat-preserving cotton, the fixing operation of the next heat-preserving cotton can be performed.

Because the traction rod can be inserted into the specific position of the selected heat-insulating cotton, the traction rod can also guide the installation structure to drive the threaded piece on the traction rod to be smoothly connected to the specific position of the heat-insulating cotton, and after the threaded piece is connected with the preset threaded structure on the wall body, the specific position on the heat-insulating cotton is ensured to be connected with the wall body, so that the effect of accurate positioning is achieved; the screw thread piece and the wall body screw thread structure's threaded connection on can realizing mounting structure through rotating mounting structure, fixed reliable, and owing to need not staff direct contact and rotate the screw thread piece, be applicable to the fixed of super thick heat preservation cotton, even screw the screw thread piece in the solid section of thick bamboo of screwing into and bury in super thick heat preservation cotton and be visible, as long as mounting structure is kept away from the one end of screwing up the section of thick bamboo and stretches out super thick heat preservation cotton, also rotatable mounting structure realizes the connection of screw thread piece.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present utility model, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a construction auxiliary tool for insulation cotton according to an embodiment of the present utility model in a state that a traction rod is inserted into a cylinder and screwed into the cylinder;

FIG. 2 is a schematic diagram of a construction auxiliary tool for insulation cotton according to an embodiment of the present utility model in a state that a traction rod is separated from a cylinder body and a screw cylinder is screwed;

FIG. 3 is a schematic view of the insulation cotton construction auxiliary tool traction rod and the installation tool provided by the utility model after being installed on insulation cotton;

FIG. 4 is a schematic view of the installation tool of the auxiliary tool for heat insulation cotton construction provided by the utility model when fixing heat insulation cotton;

reference numerals:

a cylinder 1;

a screw-fixing cylinder 2, a first outer peripheral surface 21, a second outer peripheral surface 22;

a handle 3, a connecting rod 31, a pushing rod 32;

a slide cylinder 4;

a traction rod 5, a positioning hole 51;

a wall 6, a screw 61;

and heat preservation cotton 7.

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.

The core of the utility model is to provide an auxiliary tool for heat-insulating cotton construction, which can improve the positioning accuracy in the heat-insulating cotton fixing process.

Referring to fig. 1 to 4, a specific embodiment of an auxiliary tool for heat insulation cotton construction provided by the utility model includes a traction rod 5 and an installation structure which are arranged in a split manner.

The mounting structure includes a cylinder 1 and a screw cylinder 2 fixed to a first end (left end in fig. 1) of the cylinder 1. The end of the screw-on barrel 2 remote from the barrel 1 has an access opening for a screw (typically a nut) to be installed or removed from the screw-on barrel 2. The inside of the screwing cylinder 2 is communicated with the inside of the cylinder body 1.

The traction rod 5 is mainly used for traction of nuts and traction mounting structures on the screwing cylinder 2, and is movably inserted into the cylinder body 1 and the screwing cylinder 2 in sequence. Specifically, the traction rod 5 is a long rod member which can pass through the inside of the structure composed of the cylinder 1 and the screw-in cylinder 2 and is longer than the above structure by 10cm or other length, and in the state of being inserted through the cylinder 1 and the screw-in cylinder 2, a part of the structure can be exposed. Correspondingly, the cylinder 1 is a straight cylinder, and in other embodiments, the cylinder may be a curved cylinder with a certain radian, so long as the traction rod 5 is ensured to be inserted and moved smoothly.

When the thermal insulation cotton 7 is used, the traction rod 5 is inserted into a specific position A on the thermal insulation cotton 7, the installation structure is sleeved on the traction rod 5, a threaded piece (usually a nut) matched with a threaded structure (usually a screw 61) on a wall is installed into the screwing cylinder 2 from an entrance, and at the moment, the nut and the installation structure are sleeved outside the traction rod 5 and correspondingly positioned at the specific position A on the thermal insulation cotton 7. The top end of the traction rod 5 is propped against the screw 61 on the wall body 6, namely, the state shown in fig. 3, the thermal insulation cotton 7 is pushed along the traction rod 5, so that the specific position A of the thermal insulation cotton 7 is sleeved on the screw 61, the mounting structure is also adjusted along the traction rod 5, the nut in the screwing cylinder 2 is contacted with and sleeved on the screw 61, namely, the state shown in fig. 4, then the mounting structure is rotated, the screwing cylinder 2 drives the nut in the screwing cylinder to rotate and be connected onto the screw 61 in a threaded manner, and at least part of the thermal insulation cotton 7 is clamped by the cooperation of the nut and the wall surface, so that the thermal insulation cotton 7 is fixed on the screw 61 on the wall. The installation structure and the traction rod 5 are pulled outwards of the thermal insulation cotton 7, the nut which is already installed on the screw 61 can be pulled out of the screwing cylinder 2 from the entrance, and after the installation structure and the traction rod 5 are pulled out of the fixed thermal insulation cotton 7, the fixing operation of the next thermal insulation cotton 7 can be performed.

In the heat-insulating cotton construction auxiliary tool in the embodiment, as the traction rod 5 can be inserted into the specific position of the selected heat-insulating cotton 7, the traction rod 5 can also guide the installation structure to drive the threaded piece on the traction rod to be smoothly connected to the specific position of the heat-insulating cotton 7, after the threaded piece is connected with the preset threaded structure on the wall 6, the specific position A on the heat-insulating cotton 7 is ensured to be connected with the wall 6, and the effect of accurate positioning is achieved; the threaded connection of the threaded part and the wall 6 threaded structure on the mounting structure can be realized through rotating the mounting structure, the mounting structure is reliable in fixation, and the threaded part is not required to be directly contacted and rotated by workers, so that the mounting structure is suitable for the fixation of super-thick thermal insulation cotton, as shown in fig. 4, even if the threaded part in the screwing cylinder 2 is buried into the super-thick thermal insulation cotton and is not visible, the mounting structure is far away from the one end of the screwing cylinder 2, and the connection of the threaded part is realized through rotating the mounting structure.

Further, the mounting structure further includes a handle 3 fixed to the outer circumferential surface of the second end (right end in fig. 1) of the cylinder 1, and since the handle 3 is spaced from the rotation center of the cylinder 1 by a certain distance, a moment arm can be formed, and a torsion force is applied to the cylinder 1 through the handle 3, thereby having a labor-saving effect. Optionally, the cylinder 1 is a hollow cylindrical rod, preferably galvanized round steel, and has one end fixedly connected with the screwing cylinder 2, specifically welded, and the other end fixedly connected with the handle 3, specifically welded. In addition, the length of the cylinder 1 can be selected according to the thickness of the heat insulation cotton 7 and other refractory materials to be fixed.

Further, the handle 3 comprises a connecting rod 31 perpendicular to the cylinder 1 and a pushing rod 32 parallel to the cylinder 1, the pushing rod 32 is fixed on the connecting rod 31, the connecting rod 31 is fixed on the outer peripheral surface of the cylinder 1, and the structure is simple and convenient to process. In other embodiments, the handle 3 may also be U-shaped or otherwise shaped.

Further, the push rod 32 is also sleeved with the slide cylinder 4, and the slide cylinder 4 can rotate on the push rod 32, and optionally, the slide cylinder 4 is a tubular member with a hollow inside. Based on the rotatability of the slide cylinder 4 on the push rod 32, the hand damage caused by long-term friction can be reduced when the slide cylinder 4 is held to rotate the cylinder body 1 to screw the nut.

Further, the middle portion of the connection rod 31 is fixed to the cylinder 1, and a torsion force can be applied to the cylinder 1 at both ends of the connection rod 31. In other embodiments, the connecting rod 31 may be fixed to the cylinder 1 at one end.

Further, a push rod 32 is fixed to one end of the connection rod 31, and the push rod 32 and the connection rod 31 constitute an L-shaped structure, alternatively, the connection rod 31 is longer than the push rod 32. Since the push rod 32 is provided at the end of the connecting rod 31, the push rod 32 can provide the maximum moment arm in the condition of the length of the connecting rod 31 and the installation position.

Further, the cylinder 1 and the pushing rod 32 extend towards opposite directions relative to the connecting rod 31, as in the orientation of fig. 1, the cylinder 1 and the pushing rod 32 extend towards the left and right sides of the connecting rod 31 respectively, so that the pushing rod 32 can be prevented from occupying the depth of the cylinder 1 which can extend into the insulation cotton 7.

Further, the screwing cylinder 2 is a hexagonal groove to adapt to the shape of the nut, so that the nut can be positioned more stably. Wherein, the hexagonal inner wall of the screwing cylinder 2 is selected according to the size of the used nut. In other embodiments, a triangular groove capable of positioning the nut is also possible.

Further, the outer circumferential surface of the screw-fixing cylinder 2 is a first outer circumferential surface 21 and a second outer circumferential surface 22 in this order along the direction approaching the cylinder 1, and as shown in fig. 2, the first outer circumferential surface 21 protrudes from the outer circumferential surface of the cylinder 1, and the second outer circumferential surface 22 is a tapered surface that transitionally abuts between the first outer circumferential surface 21 and the outer circumferential surface of the cylinder 1. Based on the setting of toper face, can make the mounting structure deviate from heat preservation cotton 7 smoothly. Or, the outer shape of the screwing cylinder 2 is a trapezoid column type structure with a hollow inside 1, the inner wall is a hexagonal component, and the short side of the trapezoid column is fixedly connected with the cylinder body 1.

Further, at least one end of the traction rod 5 has a positioning hole 51, specifically, both ends may have positioning holes 51, and the traction rod 5 may be sleeved at the end of the screw 61 through the positioning holes 51, so that the traction rod 5 can maintain a state of being propped against the screw 61.

The cotton construction appurtenance keeps warm in this embodiment, theory of operation includes: the traction rod 5 passes through the heat insulation cotton 7, the mounting structure passes through the super-thick heat insulation cotton through the traction rod 5, then the nut is placed in the screwing cylinder 2, as shown in fig. 3, the traction rod 5 is aligned with the screw 61 on the wall body 6, as shown in fig. 4, the positions of the heat insulation cotton and the mounting structure are adjusted, and the purpose of fastening the screw 61 and the nut on the mounting structure is achieved by rotating the handle 3 and the sliding cylinder 4. The fixing work of other heat preservation cotton 7 can be completed by repeating the above operation.

The heat preservation cotton construction appurtenance in this embodiment is applicable to the construction of super thick heat preservation cotton, can effectively carry out super thick heat preservation cotton fixed work, and the super thick heat preservation cotton of fixing is firm compact, and the efficiency of construction is higher under the same condition, and construction quality is more reliable.

It will be understood that when an element is referred to as being "fixed" to another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. Furthermore, in the description of the present utility model, unless otherwise indicated, the meaning of "a plurality", "a plurality of groups" is two or more.

The terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," and the like refer to an orientation or positional relationship based on that shown in the drawings, merely for convenience of description and to simplify the description, and do not denote or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.

In the present specification, each embodiment is described in a progressive manner, and each embodiment is mainly described in a different point from other embodiments, and identical and similar parts between the embodiments are all enough to refer to each other.

The heat preservation cotton construction auxiliary tool provided by the utility model is described in detail above. The principles and embodiments of the present utility model have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the method of the present utility model and its core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.

Claims (10)

1. The utility model provides a cotton construction appurtenance keeps warm, its characterized in that, including drawbar (5) and the mounting structure of split type setting, mounting structure includes barrel (1) and is fixed in screw down a section of thick bamboo (2) of first end of barrel (1), screw down a section of thick bamboo (2) keep away from the one end of barrel (1) has access & exit, for the screw installation or deviate from screw down a section of thick bamboo (2), screw down a section of thick bamboo (2) inside with the inside intercommunication of barrel (1), drawbar (5) movably peg graft in proper order barrel (1) with screw down a section of thick bamboo (2).

2. The insulation cotton construction aid according to claim 1, wherein the mounting structure further comprises a handle (3) fixed to an outer peripheral surface of the second end of the cylinder (1).

3. The insulation cotton construction auxiliary tool according to claim 2, wherein the cylinder (1) is a straight cylinder; the handle (3) comprises a connecting rod (31) perpendicular to the cylinder (1) and a pushing rod (32) parallel to the cylinder (1), the pushing rod (32) is fixed on the connecting rod (31), and the connecting rod (31) is fixed on the outer circumferential surface of the cylinder (1).

4. A heat insulation cotton construction auxiliary tool according to claim 3, wherein the pushing rod (32) is further sleeved with a sliding cylinder (4), and the sliding cylinder (4) can rotate on the pushing rod (32).

5. A heat preservation cotton construction auxiliary tool according to claim 3, characterized in that the middle part of the connecting rod (31) is fixed to the cylinder (1).

6. A heat insulation cotton construction auxiliary tool according to claim 3, wherein the pushing rod (32) is fixed to one end of the connecting rod (31), and the pushing rod (32) and the connecting rod (31) form an L-shaped structure.

7. A heat insulation cotton construction auxiliary tool according to claim 3, characterized in that the cylinder (1), the pushing rod (32) extend in opposite directions relative to the connecting rod (31).

8. The insulation cotton construction auxiliary tool according to any one of claims 1 to 7, wherein the screw-on cylinder (2) is a hexagonal groove.

9. The heat insulation cotton construction auxiliary tool according to any one of claims 1 to 7, wherein the outer circumferential surface of the screwing cylinder (2) is a first outer circumferential surface (21) and a second outer circumferential surface (22) in order along the direction approaching the cylinder (1), the first outer circumferential surface (21) protrudes from the outer circumferential surface of the cylinder (1), and the second outer circumferential surface (22) is a tapered surface in transitional butt joint between the first outer circumferential surface (21) and the outer circumferential surface of the cylinder (1).

10. Insulation cotton construction aid according to any one of claims 1 to 7, characterized in that at least one end of the drawbar (5) has a locating hole (51).