CN217400405U

CN217400405U - Auxiliary positioning device for accurate installation of stiff column

Info

Publication number: CN217400405U
Application number: CN202220304834.1U
Authority: CN
Inventors: 张星星; 孟雁淞; 陈兵; 阎少君
Original assignee: CSCEC Strait Construction and Development Co Ltd
Current assignee: CSCEC Strait Construction and Development Co Ltd
Priority date: 2022-02-15
Filing date: 2022-02-15
Publication date: 2022-09-09
Anticipated expiration: 2032-02-15

Abstract

The utility model discloses an auxiliary positioning device for accurate installation of a stiff column in the technical field of building connecting components, which comprises a first supporting rod and a second supporting rod, wherein the right end of the first supporting rod is rotatably provided with a rotary drum through a bearing, the left end of the second supporting rod is fixedly connected with a rotary rod, and the rotary drum is connected with the rotary rod through thread nesting; still include first regulation pole and second regulation pole, the lower extreme of first bracing piece rotates and is provided with first screw rod, the upper end and the first screw rod spiro union registrate of first regulation pole, the lower extreme of second bracing piece and the upper end slip registrate of second regulation pole, the right-hand member of first regulation pole and the slip registrate of second regulation pole left end, this auxiliary positioning device is used in the accurate installation of strength nature post, through rotary drum and first screw rod, can adjust the interval between two steel columns, the practicality is improved, and utilize first limiting plate and second limiting plate to realize the fixed connection between device and the steel column.

Description

Auxiliary positioning device for accurate installation of stiff column

Technical Field

The utility model relates to a building connection component technical field specifically is an auxiliary positioning device is used in accurate installation of strength nature post.

Background

The stiffening column is a member for wrapping concrete outside the section steel, realizes space saving by minimizing the section and maximizing the bearing capacity, is widely applied to large-scale structures, and can use an auxiliary positioning device to avoid the phenomenon that the stiffening column deviates in the installation process.

However, the existing auxiliary positioning device for accurately installing the stiff column has the following problems:

when using, when spacing is carried out to the interval between two vertical steel columns to the accurate installation of current strength nature post, be difficult for fixing the position of horizontal steel column, the precision is lower, and the interval of two vertical steel columns is comparatively fixed, and the suitability is relatively poor to the inconvenient and steel column of being connected fixedly of auxiliary positioning device is used in the accurate installation of current strength nature post.

Based on this, the utility model designs an accurate installation of strength nature post is with auxiliary positioning device to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an accurate installation of strength nature post is with auxiliary positioning device to solve above-mentioned technical problem.

In order to realize the purpose, the utility model provides the following technical scheme: an auxiliary positioning device for accurate installation of a stiff column comprises a first supporting rod and a second supporting rod, wherein the first supporting rod and the second supporting rod are both of T-shaped structures with three ends, the left end of the first supporting rod and the right end of the second supporting rod are used for being connected and installed with two coaxial spaced vertical steel columns of an external building structure when in use, the right end of the first supporting rod is rotatably provided with a rotary drum through a bearing, the left end of the second supporting rod is fixedly connected with a rotary rod, and the rotary drum is connected with the rotary rod in a sleeved mode through threads;

the support structure comprises a first support rod, a second support rod, a first screw rod, a second screw rod, a third screw rod, a fourth screw rod, a fifth screw rod, a sixth screw rod, a fourth screw rod, a fifth screw rod, a fourth screw rod, a fifth screw rod, a sixth screw rod, a fourth screw.

Preferably, the fixing device further comprises four steel column fixing assemblies which are respectively arranged at the left end of the first supporting rod, the right end of the second supporting rod and the lower ends of the first adjusting rod and the second adjusting rod.

Preferably, the steel column fixing assembly consists of a first limiting plate, a second limiting plate, an adjusting seat, a second screw and a guide rod, the adjusting seats are mounted on the outer sides of the first limiting plate and the second limiting plate, and the second screw and the guide rod are mounted on the side part of the adjusting seat mounted at the upper end of the first limiting plate through bearings respectively; the second screw rod is in threaded connection with an adjusting seat arranged at the upper end of the second limiting plate, the second screw rod is parallel to the guide rod, and the guide rod is attached to the inside of the adjusting seat arranged at the upper end of the second limiting plate; the cross sections of the first limiting plate and the second limiting plate are both in semicircular annular arrangement, and the first limiting plate and the second limiting plate are oppositely arranged.

Compared with the prior art, utility model's beneficial effect does:

the utility model is provided with the first support rod and the second support rod, so that when the two vertical support rods are connected according to needs, the rotary drum is rotated at the right end of the first support rod, and after the rotary drum is rotated, the distance between the steel column fixing components arranged on the first support rod and the second support rod can be adjusted by utilizing the threaded connection between the rotary drum and the rotary rod, thereby improving the applicability;

the utility model is provided with the first adjusting rod and the second adjusting rod, so that when the two vertical steel columns are positioned, the first screw rod is rotated, the first supporting rod sleeved outside the first screw rod can realize expansion by utilizing the laminating relation with the first adjusting rod, and the second adjusting rod is driven to synchronously move by utilizing the sleeving relation of the first adjusting rod and the second adjusting rod, thereby being convenient for accurately determining the position of the transverse steel column;

the utility model discloses be provided with first limiting plate and second limiting plate for after the steel column is located the inside of first limiting plate and second limiting plate, can rotate the second screw rod, utilize the limiting displacement of guide bar, can drive the close laminating of second limiting plate in the outside of steel column, it is fixed to realizing being connected between device and the steel column.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive work.

FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the top-down structure of the present invention;

FIG. 3 is a schematic view of the main separating structure of the drum and the rotating rod of the present invention;

FIG. 4 is a schematic view of a front cross-sectional structure of the first adjusting lever of the present invention;

fig. 5 is the utility model discloses a first limiting plate looks sideways at spatial structure schematic diagram.

In the drawings, the reference numbers indicate the following list of parts:

1. a first support bar; 2. a rotating drum; 3. a rotating rod; 4. a second support bar; 5. a first screw; 6. a first adjusting lever; 7. a second adjusting lever; 8. a steel column fixing component; 801. a first limit plate; 802. a second limiting plate; 803. an adjusting seat; 804. a second screw; 805. a guide rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. All other embodiments obtained by a person skilled in the art without making creative efforts based on the embodiments in the utility model belong to the protection scope of the utility model.

Referring to fig. 1-5, the utility model provides a technical solution: an auxiliary positioning device for accurate installation of a stiff column comprises a first supporting rod 1 and a second supporting rod 4, wherein the first supporting rod 1 and the second supporting rod 4 are both of a T-shaped structure with three ends, the left end of the first supporting rod 1 and the right end of the second supporting rod 4 are used for being connected and installed with two coaxial spaced vertical steel columns of an external building structure when in use, the right end of the first supporting rod 1 is rotatably provided with a rotary drum 2 through a bearing, the left end of the second supporting rod 4 is fixedly connected with a rotary rod 3, and the rotary drum 2 and the rotary rod 3 are connected in a sleeved mode through threads; when first bracing piece 1 connects at a vertical steel column tip, hold second bracing piece 4 with the hand, rotate rotary drum 2, utilize threaded connection between rotary drum 2 and the bull stick 3, can drive bull stick 3 and stretch out and draw back, and then can adjust the interval between second bracing piece 4 and the first bracing piece 1 to be applicable to different installation conditions.

The steel structure building support is characterized by further comprising a first adjusting rod 6 and a second adjusting rod 7, wherein the first adjusting rod 6 and the second adjusting rod 7 are both of T-shaped structures with three ends, a first screw 5 is rotatably arranged at the lower end of the first supporting rod 1, the upper end of the first adjusting rod 6 is in threaded sleeve joint with the first screw 5, the lower end of the second supporting rod 4 is in sliding sleeve joint with the upper end of the second adjusting rod 7, the lower end of the first adjusting rod 6 and the lower end of the second adjusting rod 7 are used for being connected and installed with two parallel transverse steel columns of an external building structure when in use, and the right end of the first adjusting rod 6 and the left end of the second adjusting rod 7 are in sliding sleeve joint; when the second support rod 4 is stretched on the first support rod 1, the second support rod 4 can be driven to be provided with the second adjusting rod 7 which slides synchronously inside the first adjusting rod 6, then the first screw 5 is rotated, after the first screw 5 is rotated, the first adjusting rod 6 sleeved outside the first screw 5 utilizes the laminating effect with the inner wall of the first support rod 1, the stretching can be carried out inside the first support rod 1, the relation is established by the first adjusting rod 6 and utilizing the sleeving between the first adjusting rod 7 and the second adjusting rod 7, the second adjusting rod 7 can be driven to move synchronously, the lower ends of the first adjusting rod 6 and the second adjusting rod 7 can be utilized to limit the transverse steel column, and accurate installation operation is realized.

Still include four steel column fixed subassemblies 8, it installs respectively in the left end of first bracing piece 1, the right-hand member of second bracing piece 4 and the lower extreme of first regulation pole 6 and second regulation pole 7, realizes the assistance-localization real-time work to the reinforcing bar. Specifically, the steel column fixing assembly 8 is composed of a first limiting plate 801, a second limiting plate 802, an adjusting seat 803, a second screw 804 and a guide rod 805, the adjusting seat 803 is installed at the outer sides of the first limiting plate 801 and the second limiting plate 802, and the second screw 804 and the guide rod 805 are respectively installed on the side portion of the adjusting seat 803 installed at the upper end of the first limiting plate 801 in a bearing mode; the second screw 804 is in threaded connection with the adjusting seat 803 mounted at the upper end of the second limiting plate 802, the second screw 804 and the guide bar 805 are parallel to each other, and the guide bar 805 is attached to and arranged inside the adjusting seat 803 mounted at the upper end of the second limiting plate 802; the cross-section of first limiting plate 801 and second limiting plate 802 all is the semicircle ring-shaped setting, and first limiting plate 801 and second limiting plate 802 set up relatively, make and be located inside back of first limiting plate 801 and second limiting plate 802 when the steel column, and laminate in first limiting plate 801, rotate second screw rod 804, utilize the limiting displacement with the threaded connection of second limiting plate 802 and guide bar 805, can drive second limiting plate 802 and laminate in the opposite side of steel column, and then the cooperation through first limiting plate 801 and second limiting plate 802, can be connected the device with the steel column fixedly, prevent to become flexible, thereby can avoid the steel column to appear the off normal and influence follow-up work.

Working principle embodiment:

when the auxiliary positioning device for accurately mounting the stiff column is used, firstly, the steel column fixing component 8 arranged on the first supporting rod 1 is sleeved on the outer side of one vertical steel column, then the rotary drum 2 is rotated according to needs to adjust the distance between the second supporting rod 4 and the first supporting rod 1, so that the second supporting rod 4 is sleeved on the outer side of the other vertical steel column, then the second screw 804 arranged on the first supporting rod 1 and the second supporting rod 4 is rotated, so that the first limiting plate 801 and the second limiting plate 802 are attached to the outer sides of the vertical steel columns, then the first screw 5 is rotated, the positions of the steel column fixing components 8 arranged on the first adjusting rod 6 and the second adjusting rod 7 are adjusted, then the transverse steel column is arranged in the two steel column fixing components 8, the transverse steel column is accurately positioned by using the first limiting plate 801 and the second limiting plate 802, and the deviation is prevented, so that the vertical steel column and the transverse steel column can be welded and fixed in the following process.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; the term "connected" may refer to a direct connection, an indirect connection through an intermediate, a connection between two elements or an interaction relationship between two elements, and unless otherwise specifically defined, the term should be understood as having a specific meaning in the present application by those skilled in the art.

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 accurate installation of strength nature post is with auxiliary positioning device which characterized in that: the steel structure comprises a first supporting rod and a second supporting rod, wherein the first supporting rod and the second supporting rod are of T-shaped structures with three ends, the left end of the first supporting rod and the right end of the second supporting rod are used for being connected and installed with two coaxial spaced vertical steel columns of an external building structure when in use, a rotary drum is rotatably installed at the right end of the first supporting rod through a bearing, a rotary rod is fixedly connected with the left end of the second supporting rod, and the rotary drum is connected with the rotary rod in a sleeved mode through threads;

the steel structure building support is characterized by further comprising a first adjusting rod and a second adjusting rod, wherein the first adjusting rod and the second adjusting rod are of T-shaped structures with three ends, a first screw is arranged at the lower end of the first supporting rod in a rotating mode, the upper end of the first adjusting rod is sleeved with the first screw in a threaded mode, the lower end of the second supporting rod is sleeved with the upper end of the second adjusting rod in a sliding mode, the lower end of the first adjusting rod and the lower end of the second adjusting rod are connected with two parallel transverse steel columns of an external building structure when used, and the right end of the first adjusting rod and the left end of the second adjusting rod are sleeved in a sliding mode.

2. The auxiliary positioning device for accurate installation of the stiff column according to claim 1, characterized in that: the steel column fixing assembly is arranged at the left end of the first supporting rod, the right end of the second supporting rod and the lower ends of the first adjusting rod and the second adjusting rod respectively.

3. The auxiliary positioning device for accurate installation of the stiff column according to claim 2, characterized in that: the steel column fixing assembly consists of a first limiting plate, a second limiting plate, an adjusting seat, a second screw and a guide rod, the adjusting seats are mounted on the outer sides of the first limiting plate and the second limiting plate, and the second screw and the guide rod are mounted on the side part of the adjusting seat mounted at the upper end of the first limiting plate through bearings respectively; the second screw rod is in threaded connection with an adjusting seat arranged at the upper end of the second limiting plate, the second screw rod is parallel to the guide rod, and the guide rod is arranged inside the adjusting seat arranged at the upper end of the second limiting plate in a fit manner; the cross sections of the first limiting plate and the second limiting plate are both semicircular and annular, and the first limiting plate and the second limiting plate are arranged oppositely.