CN217232809U - Swift mounting tool of steel construction wall purlin - Google Patents

Abstract

The utility model relates to a swift mounting tool of steel construction wall purlin. The hanging device comprises hanging components, wherein a group of hanging components are respectively arranged on the left side and the right side of each hanging component; the hanging assembly comprises a core pipe, a first outer sleeve and a second outer sleeve, wherein the first outer sleeve and the second outer sleeve are sleeved at two ends of the core pipe, adjusting connecting holes are formed in the first outer sleeve, the core pipe and the second outer sleeve respectively, the outer sleeves and the core pipe are fixed through adjusting bolts, a first connecting base is arranged on the first outer sleeve, a second connecting base is arranged on the second outer sleeve, lock chains are connected to the two connecting bases respectively, and a hanging connecting sheet is arranged between the upper ends of the lock chains; the mounting assembly comprises a plurality of connecting short sections with adjustable lengths, and steel wire ropes are arranged between the connecting base and the upper connecting short section and between two adjacent connecting short sections; and a purline clamp holder and a purline hooking device are detachably arranged on the connecting short section. The utility model has the advantages of reasonable design, the simple operation promotes purlin installation operating efficiency.

Description

Swift mounting tool of steel construction wall purlin

Technical Field

The utility model belongs to the technical field of the construction equipment, especially, relate to a swift mounting tool of steel construction wall purlin.

Background

Purlins, also known as purlins, horizontal roof beams perpendicular to roof trusses or rafters, for supporting rafters or roofing material, are transversely bent (usually bidirectionally curved) members, typically designed as single-span simple purlins. Purlins commonly used are of the solid web type and the light steel truss type. In the existing steel structure installation scheme, only technical indexes such as purline flatness, position deviation and the like are required for installing wall purlines, and a specific installation method is not clear. The general installation method of purlins in actual construction is as follows: 1) arranging purlins by ground workers according to the requirements of drawings; 2) a single purline hanging cable is lifted to an installation position by a crane; 3) and (4) retesting and positioning, fixing the purline and the purline supporting plate by welding or bolts by an installer, and finishing installation.

The above method has the following problems: the method can only install one purline in the one-time hoisting process, the installation efficiency is low, most time is wasted in the hoisting and falling processes of the sling, and therefore the construction operation efficiency of the purline on the wall surface of the steel structure is greatly influenced. Consequently, need development design one kind can carry out the auxiliary fixtures of quick installation to steel construction wall purlin, use the installation of supplementary wall purlin among the construction engineering, promote construction operating efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve the technical problem who exists among the known art and provide a structural design is reasonable, the simple operation, promote the swift mounting tool of steel construction wall purlin of purlin installation operating efficiency.

The utility model discloses a solve the technical scheme that technical problem that exists among the well-known technique took and be: a rapid mounting tool for purlines on a steel structure wall surface comprises hanging components, wherein a group of hanging components are respectively mounted on the left side and the right side of each hanging component; the hanging assembly comprises a core pipe, a first outer sleeve and a second outer sleeve, wherein the first outer sleeve and the second outer sleeve are sleeved at two ends of the core pipe, adjusting connecting holes are formed in the first outer sleeve, the core pipe and the second outer sleeve respectively, the first outer sleeve and the core pipe as well as the core pipe and the second outer sleeve are fixed by adjusting bolts, a first connecting base is arranged on the first outer sleeve, a second connecting base is arranged on the second outer sleeve, two connecting bases are connected with a lock chain respectively, and a hanging connecting sheet is arranged between the upper ends of the lock chains; the mounting assembly comprises a plurality of connecting short sections with adjustable lengths, and steel wire ropes are arranged between the connecting base and the upper connecting short section and between two adjacent connecting short sections; and a purline clamp holder and a purline hooking device are detachably arranged on the connecting short section.

The utility model has the advantages that:

the utility model provides a swift mounting tool of simple reasonable steel construction wall purlin of structural design compares with current mounting tool and mounting means, the utility model discloses in constitute by hanging the subassembly and controlling two carry subassemblies through setting up the mounting tool, realized the construction of hanging to the purlin. The hanging assembly is composed of the core pipe and the left outer sleeve and the right outer sleeve, and the adjusting connecting holes are formed in the core pipe and the outer sleeves, so that the technical effect of adjusting the distance between the two hanging groups is achieved, and the hanging assembly is favorable for being matched with purlins of different lengths to be installed and used. The mounting assembly is composed of a plurality of connecting short sections with adjustable lengths and a steel wire rope, and purline clamping devices and purline hooking devices are mounted on the connecting short sections, so that the technical effect of simultaneous hanging construction of a plurality of purlines is achieved, and meanwhile, due to the fact that the lengths of the connecting short sections can be adjusted, the interval between the purlines can be adjusted quickly and conveniently, and the mounting scene adaptation with the site is facilitated.

Through installing purlin holder and purlin hooking device on connecting the nipple joint, the purlin for isostructure provides diversified carry mode, and the tip does not take porose purlin can adopt the purlin holder to carry out the centre gripping fixed, and the tip has porose purlin can adopt the purlin hooking device to hook fixedly, no matter is the purlin holder or the purlin hooking device all very be convenient for carry out the end fixing and release to the purlin, and this helps promoting the convenience that the purlin was installed and was uninstalled to this mounting tool. The utility model provides a swift mounting tool can lift by crane the construction to a plurality of purlins simultaneously to can set for the interval between the purlin according to the technological requirement of on-the-spot installation is adjusted in advance, consequently greatly promoted the operating efficiency of steel construction wall purlin installation construction.

Preferably: the first connecting base and the second connecting base are identical in structure and comprise frame bodies sliding along the outer sleeves, the frame bodies are connected with the outer sleeves at the positions through pin shafts, and connecting lug plates are arranged on the upper portion and the lower portion of the frame bodies.

Preferably: the upper ends and the lower ends of the two chains are provided with chain hooks, the chain hooks at the lower ends are hooked and connected on the connecting lug plates at the upper parts of the corresponding connecting bases, and the chain hooks at the upper ends are hooked and connected on the hanging and loading connecting pieces.

Preferably: the connecting short section comprises a short section body with a threaded hole in the middle, an upper threaded rod is arranged at the upper end of the threaded hole, a lower threaded rod is arranged at the lower end of the threaded hole, an upper connector is arranged at the upper end of the upper threaded rod, and a lower connector is arranged at the lower end of the lower threaded rod; and a first base and a second base for mounting a purline clamp holder and a purline hooking device are respectively arranged on two sides of the middle part of the short section body.

Preferably: the purlin clamp comprises a clamp shell with a groove, a positive and negative screw rod penetrating through the groove is arranged on the clamp shell, and an upper clamp plate and a lower clamp plate are respectively arranged on the positive screw part and the negative screw part of the positive screw rod and the negative screw rod; and a clamp connecting assembly used for being connected with the first base is also arranged at the back of the clamp shell.

Preferably: the clamp holder connecting assembly comprises a shaft seat arranged on the back, a clamp holder rotating shaft is arranged in the shaft seat, and a clamp holder connecting head with external threads is arranged at the outer end of the clamp holder rotating shaft; the first base is a sleeve with internal threads, and the clamp holder connector is in threaded connection with the sleeve.

Preferably: the purlin hooking device comprises a hook, and a hooking device connecting assembly connected with the second base is arranged at the top of the hook.

Preferably: the hooking device connecting assembly comprises a shaft sleeve positioned at the top of the hook, a hooking device rotating shaft is arranged in the shaft sleeve, and a hooking device connector with external threads is arranged at the outer end of the hooking device rotating shaft; the second base is a sleeve with internal threads, and the hooking device connector is in threaded connection with the sleeve.

Drawings

Fig. 1 is a schematic front view of the present invention;

FIG. 2 is a front view of the hanger assembly of FIG. 1;

FIG. 3 is a front perspective structural schematic view of the coupling sub of FIG. 1;

FIG. 4 is a schematic view of the purlin clamp of FIG. 1;

FIG. 5 is a schematic view of the purlin hanger of FIG. 1;

fig. 6 is a schematic view of the structure of the usage state of the present invention.

In the figure:

1. a hanging component; 1-1, mounting a connecting sheet; 1-2, a chain hook; 1-3, chain; 1-4, a first outer sleeve; 1-5, adjusting the connecting hole; 1-6, a first connection base; 1-7, adjusting bolts; 1-8, a core tube; 1-9, a second connection base; 1-10, a second outer sleeve; 2. a wire rope; 3. connecting short sections; 3-1, an upper connector; 3-2, a nipple body; 3-3, upper threaded rod; 3-4, a first base; 3-5, a second base; 3-6, a lower threaded rod; 3-7, a lower connector; 4. a purline clamp holder; 4-1, a positive and negative screw rod; 4-2, a gripper connector; 4-3, a clamper rotating shaft; 4-4, a gripper shell; 4-5, an upper splint; 4-6, a lower splint; 4-7, a groove; 5. a purlin hooking device; 5-1, a hooking device connector; 5-2, a hook hanger rotating shaft; 5-3, shaft sleeve; 5-4, hanging hooks; 6. a purlin; 7. a crane hook.

Detailed Description

For further understanding of the contents, features and effects of the present invention, the following embodiments are described in detail.

Please refer to fig. 1, the utility model discloses a swift mounting tool of steel construction wall purlin includes hanging subassembly 1, respectively installs a set of carry subassembly in the left and right sides of hanging subassembly 1. Hang subassembly 1 and be connected with loop wheel machine lifting hook 7, between two sets of carry subassemblies about a plurality of purlins 6 carry are installed, can only promote, install the mode of construction to a purlin 6 with current single and compare, the utility model provides a swift mounting tool promotes, installation construction to a plurality of purlins 6 simultaneously, consequently can greatly promote the construction operating efficiency of purlin 6 on the steel construction wall.

Referring to fig. 2, it can be seen that:

the hanging component 1 comprises core tubes 1-8, and a first outer sleeve 1-4 and a second outer sleeve 1-10 which are sleeved at two ends of the core tubes 1-8, wherein adjusting connecting holes 1-5 are respectively arranged on the first outer sleeve 1-4, the core tubes 1-8 and the second outer sleeve 1-10, and adjusting bolts 1-7 are respectively adopted to fix the first outer sleeve 1-4 and the core tubes 1-8 and the second outer sleeve 1-10. Therefore, the two ends of the core tubes 1-8 are respectively telescopic in the first outer sleeve 1-4 and the second outer sleeve 1-10, so that the adjustment and setting of the overall length of the hanging assembly 1 can be realized.

A first connection base 1-6 is mounted on the first outer sleeve 1-4, and a second connection base 1-9 is mounted on the second outer sleeve 1-10. Both the first connection base 1-6 and the second connection base 1-9 can slide along the first outer sleeve 1-4 and the second outer sleeve 1-9, respectively, to adjust a specific position. In this embodiment, the first connection base 1-6 and the second connection base 1-9 have the same structure, and both include a frame body sliding along the outer sleeve where the first connection base and the second connection base are located, the frame body is connected with the outer sleeve where the first connection base and the second connection base are located through a pin, and the upper portion and the lower portion of the frame body are both provided with connection lug plates. As shown in the figure, the pin is inserted into one adjusting connecting hole 1-5 on the outer sleeve, so that the connecting base can be adjusted on the outer sleeve.

The two connecting bases are both connected with chains 1-3, and a mounting connecting sheet 1-1 is arranged between the upper ends of the chains 1-3. In this embodiment, the upper and lower ends of the two chains 1-3 are provided with chain hooks 1-2, the chain hooks 1-2 at the lower end are hooked on the connecting ear plate at the upper part of the corresponding connecting base, and the chain hooks 1-2 at the upper end are hooked on the mounting connecting sheet 1-1. Therefore, the two chains 1-3 can be replaced, and the connection between the chain hooks 1-2 at the upper end and the lower end of the chains 1-3, the mounting connecting sheet 1-1 and the connecting lug plate is only needed to be released during replacement.

The upper ends of the left and right groups of hanging components are respectively connected with the connecting ear plates at the bottoms of the first connecting bases 1-6 and the connecting ear plates at the bottoms of the second connecting bases 1-9, so that when the distance between the first connecting bases 1-6 and the second connecting bases 1-9 is changed, the distance between the left and right groups of hanging components is also changed. Normally, the distance between the left and right two groups of mounting assemblies is equal to the length of the purlin 6 in construction.

The mounting assembly comprises a plurality of connecting short sections 3 with adjustable lengths, and steel wire ropes 2 are arranged between the connecting short sections 3 on the connecting base and the upper side and between two adjacent connecting short sections 3. And a purline clamp 4 and a purline hooking device 5 are detachably arranged on the connecting short section 3. Under the normal condition, the hanging assembly 1 is in an approximately horizontal state when being lifted, the purlines 6 are positioned between two horizontally corresponding connecting short sections 3 on the left and right hanging assemblies, and the end parts of the purlines 6 are selectively connected by a purline clamp 4 or a purline hooking device.

Therefore, the lengths of the wire rope 2 between the connection base and the uppermost connection sub 3 and the wire rope 2 between two adjacent connection sub 3 should be equal. Can adjust the distance between two adjacent purlins 6 through the length of adjusting connection nipple joint 3, be worth noting that when adjusting the length of connecting nipple joint 3 and set up, two connection nipple joints 3 that the reply is horizontal correspond carry out the synchronization regulation and set for, are favorable to guaranteeing that purlin 6 is in the horizontality as far as possible after lifting by crane like this, are convenient for install and construct.

Referring to fig. 3, it can be seen that:

the connecting short section 3 comprises a short section body 3-2 with a threaded hole in the middle, an upper threaded rod 3-3 is arranged at the upper end of the threaded hole, a lower threaded rod 3-6 is arranged at the lower end of the threaded hole, an upper connector 3-1 is arranged at the upper end of the upper threaded rod 3-3, and a lower connector 3-7 is arranged at the lower end of the lower threaded rod 3-6. When the length of the connecting short section 3 needs to be adjusted, the upper threaded rod 3-3 and the upper connector 3-1 are rotated and/or the lower threaded rod 3-6 and the lower connector 3-7 are rotated and rotated, so that the upper threaded rod 3-3 and/or the lower threaded rod 3-6 are/is screwed out (the length is increased correspondingly) or retracted (the length is reduced correspondingly) from the threaded hole.

In the embodiment, as shown in fig. 3, the upper connector 3-1 and the lower connector 3-7 have the same structure and both include U-shaped connector bodies, fixing pins are inserted into the connector bodies, metal lantern rings are installed at the ends of the steel wire rope 2, the metal lantern rings are placed into the connector bodies during connection, and then the pins are inserted to complete the connection.

And a first base 3-4 and a second base 3-5 for mounting a purline clamp 4 and a purline hooking device 5 are respectively arranged on two sides of the middle part of the pup joint body 3-2. The purlin clamp 4 and the purlin hooking device 5 can be simultaneously installed on the pup joint body 3-2 or selectively installed on the purlin clamp 4 or the purlin hooking device 5 according to needs. Under the general condition, purlin holder 4 is used for carrying out the centre gripping to the tip of purlin 6 fixed, and purlin colludes hanger 5 and is used for colluding the tip of purlin 6 fixedly, consequently specifically select that kind of fixer whether be provided with the hole that can be used for colluding the connection depending on the tip of purlin 6, should select purlin holder 4 when not setting up the connecting hole, should select purlin when being provided with the connecting hole and collude hanger 5.

Referring to fig. 4, it can be seen that:

the purlin clamp 4 comprises a clamp shell 4-4 with a groove 4-7, a forward and reverse screw rod 4-1 penetrating through the groove 4-7 is arranged on the clamp shell 4-4, and an upper clamp plate 4-5 and a lower clamp plate 4-6 are respectively arranged on the forward screw part and the reverse screw part of the forward screw rod. As shown in the figure, threaded holes are respectively formed in the root parts of the upper clamping plate 4-5 and the lower clamping plate 4-6, and the forward screw part and the reverse screw part of the forward-reverse screw rod 4-1 are respectively positioned in the threaded holes of the forward-reverse screw rod and the reverse screw rod. When the forward and reverse screw rod 4-1 rotates forward, the upper clamping plate 4-5 and the lower clamping plate 4-6 move in opposite directions, and when the forward and reverse screw rod 4-1 rotates in reverse, the upper clamping plate 4-5 and the lower clamping plate 4-6 move in opposite directions, so that the two actions of clamping and releasing are respectively realized. The outer portions of the upper clamping plates 4-5 and the lower clamping plates 4-6 are machined to be matched with the profile shape of the cross section of the purline 6, and the end portions of the purline 6 are clamped and fixed.

A gripper connecting assembly for connecting with the first base 3-4 is also provided at the back of the gripper housing 4-4. In the embodiment, the clamp connecting assembly comprises a shaft seat arranged on the back, a clamp rotating shaft 4-3 is arranged in the shaft seat, and a clamp connector 4-2 with external threads is arranged at the outer end of the clamp rotating shaft 4-3; the first base 3-4 is a sleeve with internal threads, and the clamp connector 4-2 is in threaded connection with the sleeve, so that the purlin clamp 4 can be conveniently disassembled and assembled on the connecting short section 3.

Referring to fig. 5, it can be seen that:

the purline hooking device 5 comprises a hook 5-4, and a hooking device connecting assembly used for being connected with the second base 3-5 is arranged at the top of the hook 5-4. In the embodiment, the hooking device connecting assembly comprises a shaft sleeve 5-3 positioned at the top of the hook 5-4, a hooking device rotating shaft 5-2 is arranged in the shaft sleeve 5-3, and the outer end of the hooking device rotating shaft 5-2 is provided with a hooking device connector 5-1 with external threads; the second base 3-5 is a sleeve with internal threads, and the hooking device connector 5-1 is in threaded connection with the sleeve, so that the purline hooking device 5 can be conveniently disassembled and assembled on the connecting short section 3.

See fig. 6 for the operation:

the whole rapid installation tool is laid on the ground and is not twisted or stacked by fully lowering the crane hook 7 of the crane equipment during the initial process; according to the setting condition of the distance between purlins 6 in the wall surface purlin construction process, the length of a plurality of connecting short sections 3 on the left and right groups of mounting assemblies is adjusted manually on the ground synchronously until the distance between two adjacent connecting short sections 3 is approximately equal to the designed distance between the purlins 6;

then selectively installing a purlin taking clamp 4 and/or a purlin hooking device 5 on the first base 3-4 and/or the second base 3-5 of each connecting short joint 3 according to the end structure type of the purlin 6; then, a plurality of purlins 6 are respectively mounted between the plurality of groups of connecting short sections 3, and the end parts of the purlins 6 are fixed by purlin grippers 4 or purlin hangers 5;

lifting the whole rapid mounting tool and the plurality of purlins 6 by using crane equipment, stably transferring and moving the tools to the steel structure wall surface, aligning the height of one purlin 6 with the designed mounting height on the wall surface, and approximately aligning the other purlins 6 with the respective designed mounting heights; construction operation personnel are fixed the fossil fragments of each purlin 6 to the wall in proper order from bottom to top or from top to bottom, and every installation of accomplishing a purlin 6 removes the fixed relation of being connected between its tip and the nipple joint 3, and whole purlins 6 accomplish the installation back, and loop wheel machine equipment is transferred this instrument again, is spread ground, carries out the operation next time.

Claims (8)

1. The utility model provides a swift mounting tool of steel construction wall purlin, characterized by: the hanging device comprises hanging components (1), wherein a group of hanging components are respectively arranged on the left side and the right side of each hanging component (1); the hanging component (1) comprises core tubes (1-8) and first outer sleeves (1-4) and second outer sleeves (1-10) which are sleeved at two ends of the core tubes (1-8), adjusting connecting holes (1-5) are formed in the first outer sleeves (1-4), the core tubes (1-8) and the second outer sleeves (1-10), adjusting bolts (1-7) are adopted to fix the first outer sleeves (1-4) and the core tubes (1-8) and the second outer sleeves (1-10), first connecting bases (1-6) are installed on the first outer sleeves (1-4), second connecting bases (1-9) are installed on the second outer sleeves (1-10), and lock chains (1-3) are connected to the two connecting bases, a mounting connecting sheet (1-1) is arranged between the upper ends of the chain chains (1-3); the mounting assembly comprises a plurality of connecting short sections (3) with adjustable lengths, and steel wire ropes (2) are arranged between the connecting base and the upper connecting short section (3) and between two adjacent connecting short sections (3); and a purline clamp holder (4) and a purline hooking device (5) are detachably arranged on the connecting short section (3).

2. The quick mounting tool for purlines on steel structure wall surfaces as claimed in claim 1, is characterized in that: the first connecting base (1-6) and the second connecting base (1-9) are identical in structure and respectively comprise a frame body sliding along the outer sleeve where the first connecting base and the second connecting base are located, the frame body is connected with the outer sleeve where the first connecting base and the second connecting base are located through a pin shaft, and connecting lug plates are arranged on the upper portion and the lower portion of the frame body.

3. The quick mounting tool for the purlines on the steel structure wall surfaces as claimed in claim 2, is characterized in that: the upper end and the lower end of each of the two lock chains (1-3) are respectively provided with a lock chain hook (1-2), the lock chain hooks (1-2) at the lower ends are hooked and connected on the connecting lug plates at the upper parts of the corresponding connecting bases, and the lock chain hooks (1-2) at the upper ends are hooked and connected on the mounting connecting sheets (1-1).

4. The quick mounting tool for purlins on steel structure wall surfaces as claimed in claim 3, is characterized in that: the connecting short section (3) comprises a short section body (3-2) with a threaded hole in the middle, an upper threaded rod (3-3) is arranged at the upper end of the threaded hole, a lower threaded rod (3-6) is arranged at the lower end of the threaded hole, an upper connector (3-1) is arranged at the upper end of the upper threaded rod (3-3), and a lower connector (3-7) is arranged at the lower end of the lower threaded rod (3-6); and a first base (3-4) and a second base (3-5) for mounting a purline clamp holder (4) and a purline hooking device (5) are respectively arranged on two sides of the middle part of the pup joint body (3-2).

5. The quick mounting tool for the purlines on the steel structure wall surfaces as claimed in claim 4, is characterized in that: the purlin clamp holder (4) comprises a clamp holder shell (4-4) with a groove (4-7), a positive and negative screw rod (4-1) penetrating through the groove (4-7) is installed on the clamp holder shell (4-4), and an upper clamp plate (4-5) and a lower clamp plate (4-6) are respectively installed on the positive screw part and the negative screw part of the positive screw part; a clamp connecting component used for connecting with the first base (3-4) is also arranged at the back of the clamp shell (4-4).

6. The quick mounting tool for the purlines on the steel structure wall surfaces as claimed in claim 5, is characterized in that: the clamp holder connecting assembly comprises a shaft seat arranged on the back, a clamp holder rotating shaft (4-3) is arranged in the shaft seat, and a clamp holder connecting head (4-2) with external threads is arranged at the outer end of the clamp holder rotating shaft (4-3); the first base (3-4) is a sleeve with internal threads, and the clamp holder connector (4-2) is in threaded connection with the sleeve.

7. The quick mounting tool for the purlines on the steel structure wall surfaces as claimed in claim 6, is characterized in that: the purline hooking device (5) comprises a hook (5-4), and a hooking device connecting assembly used for being connected with the second base (3-5) is arranged at the top of the hook (5-4).

8. The quick mounting tool for the purlines on the steel structure wall surfaces as claimed in claim 7, is characterized in that: the hooking device connecting assembly comprises a shaft sleeve (5-3) positioned at the top of the hook (5-4), a hooking device rotating shaft (5-2) is installed in the shaft sleeve (5-3), and a hooking device connector (5-1) with external threads is arranged at the outer end of the hooking device rotating shaft (5-2); the second base (3-5) is a sleeve with internal threads, and the hooking device connector (5-1) is in threaded connection with the sleeve.

Images