CN217812491U

CN217812491U - Assembled installation device

Info

Publication number: CN217812491U
Application number: CN202221252302.4U
Authority: CN
Inventors: 刘建国; 代小强; 刘志华; 高志惠; 陈艳; 胡云洁; 王智良
Original assignee: China MCC5 Group Corp Ltd
Current assignee: China MCC5 Group Corp Ltd
Priority date: 2022-05-24
Filing date: 2022-05-24
Publication date: 2022-11-15
Anticipated expiration: 2032-05-24

Abstract

The utility model relates to the technical field of building construction safety protection, in particular to an assembly type mounting device which is connected with the flange of an I-shaped beam and comprises a clamping seat and a vertical rod connected with the clamping seat; the clamping seat comprises two groups of upper clamp seats, fasteners and inclined struts, wherein the two groups of upper clamp seats are provided with U-shaped grooves, the fasteners are used for fixing the upper clamp seats and the upper flanges, and the inclined struts are respectively connected with one group of upper clamp seats and the upright rods; the upright rod is connected with one group of upper clamp seats; one end of the inclined strut is connected with the other group of upper clamp seats, and the other end of the inclined strut is connected with the upright rod; two groups of U-shaped grooves are oppositely arranged and are respectively clamped with the upper flange. The utility model locks the whole device and the steel beam into a whole through the arrangement of the inclined support rod, thereby greatly reducing the slipping risk and improving the stable bearing capacity; through setting up the fastener and cooperating the effectual realization to the effectual fixed of grip slipper with the bracing, avoid it to take place to remove, influence safe in utilization.

Description

Assembled installation device

Technical Field

The utility model relates to a construction safety protection technical field, more specifically say, relate to an assembled installation device.

Background

In the steel structure construction process, often involve high altitude construction, in order to ensure workman's operation safety at the height, often need to utilize and set up security protection device on the girder steel that has hoisted, traditional security protection device at present, often adopt the flange mode of a anchor clamps support through bolt top tightly at the roof beam as the support, the pole setting adopts the welding mode to connect on the anchor clamps support usually, this kind of installation device sets up too simply, there is the problem of safety abundance, whether the system need carry out detailed inspection to the device quality and totally rely on the responsibility of workman's installation, very easily take place to slide in order to solve this problem because of certain component effect, if the frictional force of screw top tight is not enough to lead to anchor clamps support to slide, especially when the girder steel receives the off-plane impact force, anchor clamps support takes place the slippage, the welded junction of steel pipe and anchor clamps support is also often because of spot welding insecure, easily appear the fracture when being loaded, the bearing capacity of system is lower simultaneously.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that, a fabricated installation device is provided.

The utility model provides a solution that technical problem adopted is:

an assembly type mounting device is connected with the flange of an I-beam and comprises a clamping seat and a vertical rod connected with the clamping seat; the clamping seat comprises two groups of upper clamp seats, fasteners and inclined struts, wherein the two groups of upper clamp seats are provided with U-shaped grooves, the fasteners are used for fixing the upper clamp seats and the upper flanges, and the inclined struts are respectively connected with one group of upper clamp seats and the upright rods;

the upright rods are connected with one group of upper clamp seats; one end of the inclined strut is connected with the other group of upper clamp seats, and the other end of the inclined strut is connected with the upright rod;

two groups of U-shaped grooves are oppositely arranged and are respectively clamped with the upper flange.

The utility model discloses a fastener realizes that anchor clamps seat and last flange are fixed in vertical, and the pole setting is on one of them a set of anchor clamps seat, realizes the effective fixed to two sets of anchor clamps seats of going up through the cooperation of bracing with the pole setting to form a whole, greatly reduced the risk of going up anchor clamps seat slippage in the use, and improved the stable bearing capacity of steel pipe along girder steel off-plate and in-plane.

In some possible embodiments, the fixation of the upper clamp seat to the upper flange is achieved for the sake of efficiency;

the fastener is including setting up on the upper fixture seat and with the screw hole of U type groove intercommunication, with the screw hole cooperation installation and stretch into the bolt in the U type groove.

In some of the possible embodiments, the first and second,

the number of the threaded holes in each group of the upper clamp seats is at least two, the threaded holes are evenly formed in the long direction of the I-shaped beam, and the bolts are arranged in one-to-one correspondence with the threaded holes.

In some possible embodiments, in order to effectively realize the connection of the inclined strut with the vertical rod and the upper clamp seat; the two groups of upper clamp seats and the upright stanchion can form a whole, and the shaking of the upright stanchion can be avoided;

the inclined strut comprises a steel pipe arranged on an upper clamp seat which is not connected with the vertical rod, and a steel pipe inclined strut which is hinged with the steel pipe and the vertical rod respectively and is arranged obliquely.

In some possible embodiments, in order to effectively enable the length of the inclined strut to be adjusted according to the upright and the upper clamp seat without the upright, the universality is enhanced;

the inclined strut comprises a first screw rod hinged with the upper clamp seat which is not connected with the upright rod, a second screw rod hinged with the upright rod, and a sleeve which is sleeved on the outer sides of the first screw rod and the second screw rod and is in threaded fit with the first screw rod and the second screw rod; the screw direction of the first screw rod is opposite to that of the second screw rod.

In the field construction process, on one hand, it is required to ensure that constructors can normally walk on the upper flange, and on the other hand, reliable fixation of the vertical rod is also required;

in some of the possible embodiments, the first and second,

the pole setting is including installing the urceolus at one of them group top grip seat, suit in the urceolus and the vertical pole of being connected with the urceolus.

In some possible embodiments, in order to effectively realize the connection between the outer cylinder and the vertical rod and facilitate the disassembly;

two pin shaft holes are symmetrically formed in the outer barrel, and through holes coaxial with the two pin shaft holes are formed in the vertical rod.

In some of the possible embodiments of the present invention,

the upright rod is arranged on the upper clamp seat; one side of the upper clamp seat, which is far away from the upper flange, is also provided with an extension part which is integrally formed with the upper clamp seat, and the upright rod is arranged on the extension part.

In some possible embodiments, the bottom of the upright is effectively supported against axial movements along it during use;

the upright rod is positioned at the outer side of the upper clamp seat connected with the upright rod;

the clamp is characterized by further comprising a lower clamp seat which is arranged on the same side as the vertical rod and provided with a U-shaped groove, and the bottom of the vertical rod is arranged on the lower clamp seat.

In some possible embodiments, in order to ensure that the lower clamp base can effectively support the vertical rod, it is ensured that it is effectively connected to the lower flange.

The lower clamp base includes the anchor clamps body that just is U type structure with the lower flange joint, sets up the extension portion of keeping away from lower flange one side at the anchor clamps body, the pole setting is installed in the extension portion.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model has the advantages that the whole device and the steel beam are locked into a whole by the arrangement of the inclined support rods on the premise of not influencing the constructors to realize easy crossing, thereby greatly reducing the risk of slipping outside the beam surface of the support clamp and improving the stable bearing capacity of the steel pipe along the outside and the inside of the steel beam surface;

the utility model effectively realizes the effective fixation of the clamping seat by arranging the fastening piece and matching with the inclined strut, thereby avoiding the movement of the clamping seat and influencing the use safety;

the utility model discloses simple structure, convenient to detach can reuse.

Drawings

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

FIG. 2 is a schematic structural view of the present invention, wherein the vertical rod is disposed outside the upper clamp seat and supported by the lower clamp seat;

FIG. 3 is a schematic view showing the structural relationship between the middle steel tube and the upper clamp seat of the present invention;

FIG. 4 is a schematic view of the connection structure between the middle fastener and the upper clamp seat of the present invention;

FIG. 5 is a schematic view of the connection relationship between the middle ear plate and the upper clamp seat;

FIG. 6 is a schematic view of the connection relationship between the first screw rod, the second screw rod and the sleeve of the present invention;

fig. 7 is a schematic view of the connection relationship between the middle outer cylinder, the vertical rod, the upper clamp seat, the diagonal brace and the upper flange.

Wherein: 1. erecting a rod; 11. an outer cylinder; 12. a vertical rod; 2. a clamping seat; 21. an upper clamp seat; 211. a U-shaped groove; 212. an extension portion; 213. a threaded hole; 22. a fastener; 221. a bolt; 3. bracing; 31. a steel pipe; 32. an ear plate; 33. a sleeve; 34. a first screw rod; 35. a second screw rod; 36. a handle; 4. a lower clamp base; 101. an upper flange; 102. and (4) a lower flange.

Detailed Description

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. Reference herein to "first," "second," and similar words, does not denote any order, quantity, or importance, but rather are used to distinguish one element from another. Also, the use of the terms a, an, etc. do not denote a limitation of quantity, but rather denote the presence of at least one. In the implementation of the present application, "and/or" describes an association relationship of associated objects, which means that there may be three relationships, for example, a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone. In the description of the embodiments of the present application, the meaning of "a plurality" means two or more unless otherwise specified. For example, the plurality of positioning posts refers to two or more positioning posts. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

The present invention will be described in detail below.

As shown in fig. 1-7:

an assembly type mounting device is connected with the flange of an I-beam and comprises a clamping seat 2 and a vertical rod 1 connected with the clamping seat 2; the clamping seat 2 comprises two groups of upper clamp seats 21 which are provided with U-shaped grooves 211, fasteners 22 for fixing the upper clamp seats 21 and the upper flange 101, and inclined struts respectively connected with one group of the upper clamp seats 21 and the upright rods 1;

the upright rod 1 is connected with one group of upper clamp seats 21; one end of the inclined strut is connected with the other group of upper clamp seats 21, and the other end of the inclined strut is connected with the upright rod 1;

two sets of U-shaped grooves 211 are arranged oppositely and are respectively clamped with the upper flange 101.

The utility model discloses a fastener 22 realizes going up anchor clamps seat 21 and last flange 101 fixed in vertical, and pole setting 1 is on one of them a set of anchor clamps seat 21, realizes effectively fixed to two sets of anchor clamps seat 21 through bracing and the cooperation of pole setting 1 to form a whole, greatly reduced the risk of going up anchor clamps seat 21 slippage in the use, and improved the stable bearing capacity of steel pipe 31 along girder steel off-plate and in-plane.

In some possible embodiments, the fixation of the upper clamp seat 21 to the upper flange 101 is achieved for efficiency;

the fastening member 22 includes a threaded hole 213 disposed on the upper clamp seat 21 and communicated with the U-shaped groove 211, and a bolt 221 installed in cooperation with the threaded hole 213 and extending into the U-shaped groove 211.

In some of the possible embodiments of the present invention,

the number of the threaded holes 213 in each set of the upper clamp seats 21 is at least two, the threaded holes are evenly arranged along the length direction of the I-beam, and the bolts 221 and the threaded holes 213 are arranged in a one-to-one correspondence manner.

During fastening, the bolt 221 passes through the threaded hole 213 to abut against the top of the upper flange 101, so that the friction force between the clamp seats and the upper flange 101 is increased, and the two sets of clamp seats form a whole body which cannot move on the flange in the length and/or width directions by matching with the counter-pulling of the inclined struts to the two sets of clamp seats;

in some possible embodiments, in order to effectively realize the connection of the diagonal brace with the upright 1 and the upper clamp seat 21; the two groups of upper clamp seats 21 and the upright stanchion 1 can form a whole, and the shaking of the upright stanchion 1 can be avoided;

the inclined strut comprises a steel pipe 31 arranged on an upper clamp seat 21 which is not connected with the vertical rod 1, and a steel pipe 31 inclined strut which is hinged with the steel pipe 31 and the vertical rod 1 respectively and is arranged obliquely.

Preferably, be provided with cross fastener on steel pipe 31 and the pole setting 1 respectively, realize being connected with steel pipe 31 bracing strut through cross fastener, connect reliable and stable, directly adopt the residual fastener material of job site to reduce the use can, do not need outsourcing, practice thrift the cost.

In some possible embodiments, in order to effectively enable the length of the diagonal brace to be adjusted according to the upright 1 and the upper clamp base 21 without the upright 1 installed, the universality is enhanced;

the inclined strut comprises a first screw rod 34, a second screw rod 35 and a sleeve 33, wherein the first screw rod 34 is hinged with the upper clamp seat 21 which is not connected with the vertical rod 1, the second screw rod 35 is hinged with the vertical rod 1, and the sleeve 33 is sleeved on the outer sides of the first screw rod 34 and the second screw rod 35 and is in threaded fit with the outer sides of the second screw rod 35; the first screw rod 34 and the second screw rod 35 are opposite in thread direction.

The upper clamp seat 21 which is not connected with the upright 1 at one end of the first screw rod 34 is hinged, and the other end of the first screw rod is in threaded connection with the sleeve 33; one end of the screw rod II 35 is hinged with the upright rod 1, the other end of the screw rod II is in threaded connection with the sleeve 33, the screw rod I34 and the screw rod II 35 are sleeved in the sleeve 33, and the threads are opposite; when in use, the sleeve 33 is screwed to realize the mutual approaching or separating of the first screw rod 34 and the second screw rod 35; therefore, the inclined strut realizes the telescopic function, and one inclined strut can meet the connection requirement of two groups of upper clamp seats 21 with different relative distances;

preferably, an ear seat is arranged on the upper clamp seat 21 without the upright 1, and an ear plate 32 hinged with the ear seat is arranged at one end of the first screw rod 34 far away from the sleeve 33; an ear seat hinged with one end of the screw rod II 35 far away from the sleeve 33 is also arranged on the vertical rod 12, and an ear plate 32 hinged with the ear seat is also arranged on the screw rod II 35; a handle 36 is arranged on the outer side of the sleeve 33, and the sleeve 33 can rotate by controlling the handle 36 to rotate, so that the relative position relation between the first screw rod 34 and the second screw rod 35 can be adjusted;

furthermore, locking nuts are respectively arranged on the first screw rod 34 and the second screw rod 35, and the two locking nuts are mutually matched to realize the locking of the sleeve 33.

In the field construction process, on one hand, it is required to ensure that constructors can normally walk on the upper flange 101, and on the other hand, reliable fixation of the vertical rod 1 is also required;

in some possible embodiments, the vertical rod 1 comprises an outer cylinder 11 mounted on one of the sets of upper clamp seats 21, and a vertical rod 12 fitted inside the outer cylinder 11 and connected to the outer cylinder 11.

At the moment, the vertical rods 12 are sleeved on the outer side of the outer cylinder 11 and are fixedly connected with each other, so that the storage in the later period is facilitated;

in some possible embodiments, in order to effectively achieve the connection of the outer cylinder 11 with the vertical rod 12 and facilitate the disassembly;

two pin shaft holes are symmetrically arranged on the outer cylinder 11, and a through hole coaxial with the two pin shaft holes is arranged on the vertical rod 12.

Preferably, the two pin shaft holes of the outer barrel 11 are communicated with the through hole, one end of the pin shaft sequentially passes through the pin shaft holes, the through hole and the pin shaft holes, and then the end part of the pin shaft is fixed by a fixing piece, so that the upright rod 1 cannot fall off, the connection reliability of the upright rod and the through hole is ensured, and the upright rod can be conveniently stored after construction is finished;

in the installation mode of the vertical rod 1, in order to make the top of the i-beam as a walking space for constructors as much as possible, an extension part 212 integrally formed with the upper clamp seat 21 is further arranged on one side of the upper clamp seat 21 away from the upper flange 101, and the support seat is installed on the extension part 212.

In some possible embodiments, the bottom of the upright 1 is prevented from moving axially along it during use, in order to effectively support it;

the upright rod 1 is positioned at the outer side of the upper clamp seat 21 connected with the upright rod; the upright rod 1 is connected with the outer side surface of the upper clamp seat 21, so that the walking space of constructors can be enlarged as much as possible, and safety accidents caused by stumbling of the constructors by the upright rod 1 are avoided;

still include with pole setting 1 homonymy setting and with be provided with the lower anchor clamps seat 4 of U type groove 211, the bottom of pole setting 1 is installed on lower anchor clamps seat 4.

In some possible embodiments, in order to ensure that the lower clamp base 4 is able to effectively support the mast 1, it is ensured that it is effectively connected to the lower flange 102.

Lower anchor clamps seat 4 include with lower flange 102 joint and be the anchor clamps body of U type structure, set up the extension portion of keeping away from lower flange 102 one side at the anchor clamps body, pole setting 1 is installed in the extension portion. This structure is the same as that of the upper jig base 21 provided with the extension 212.

When the upright rod 1 is connected with the outer side of the upper clamp seat 21, the outer side of the upper clamp seat 21 is provided with a movable fastener, and the movable fastener is used for realizing the connection of the upper clamp seat and the lower clamp seat; in order to ensure that the vertical rod 1 can be effectively supported in the vertical direction, the lower clamp base 4 is provided to be connected with the lower flange 102 in a matching manner to support the bottom of the vertical rod 1.

The adoption sets up extension 212, extension portion, and it will be located the outside of I-shaped beam, makes the top of I-shaped beam not shared by pole setting 1 like this to make constructor when walking the construction on the I-shaped beam, can not receive the interference of pole setting 1.

Example 1:

as shown in fig. 2, 3 and 4, the device in this embodiment includes two symmetrically disposed upper clamp seats 21 that are clamped with the upper flange; the upper clamp base 21 is provided with an extension part 212, the upright 1 is installed on the extension part 212 and is connected with the other group of upper clamp bases 21 through an inclined strut 3; the upright rod 1 comprises an outer cylinder 11 and a vertical rod 12 which is sleeved with the outer cylinder 11; one end of the inclined strut is hinged with the vertical rod 12, and the other end of the inclined strut is hinged with an upper clamp seat which is not provided with the outer cylinder 11;

the inclined strut comprises a first screw rod 34 hinged with the vertical rod 12, a second screw rod 35 hinged with the upper clamp seat 21 without the vertical rod 1, a sleeve 33 respectively threaded with the first screw rod 34 and the second screw rod 35, and a locking nut arranged on the first screw rod 34 and the second screw rod 35 and used for fixing the sleeve 33.

Example 2:

as shown in fig. 1, 5, 6 and 7, compared with the embodiment 1, the vertical rod 1 of the present embodiment is installed on the outer side of the upper clamp seat 21, and is connected by a fastener, and the lower clamp seat 4 for supporting the bottom of the vertical rod 1 is arranged on the lower flange 102; the lower clamp base 4 is identical in structure to the upper clamp base 21 having the extension 212; one end of the inclined strut 3 is hinged with the vertical rod 1 through a cross fastener, and the other end of the inclined strut is hinged with the other group of upper clamp seats 21 through the matching of the cross fastener and the steel pipe 31.

The present invention is not limited to the foregoing embodiments.

The invention extends to any novel feature or any novel combination of features disclosed in this specification, and to any novel method or process steps or any novel combination of features disclosed.

Claims

1. An assembly type mounting device is connected with the flange of an I-beam and comprises a clamping seat and an upright rod connected with the clamping seat; the clamping seat comprises two groups of upper clamp seats, fasteners and inclined struts, wherein the two groups of upper clamp seats are provided with U-shaped grooves, the fasteners are used for fixing the upper clamp seats and the upper flanges, and the inclined struts are respectively connected with one group of upper clamp seats and the upright rods;

the upright rod is connected with one group of upper clamp seats; one end of the inclined strut is connected with the other group of upper clamp seats, and the other end of the inclined strut is connected with the upright rod;

2. An assembly mounting apparatus according to claim 1, wherein the fastener comprises a threaded hole provided in the upper clamp base and communicating with the U-shaped groove, and a bolt fitted into the threaded hole and extending into the U-shaped groove.

3. The assembly type mounting device according to claim 2, wherein at least two threaded holes are formed in each group of the upper clamp seats, the threaded holes are evenly formed in the length direction of the I-shaped beam, and the bolts are arranged in one-to-one correspondence with the threaded holes.

4. An assembly mounting apparatus according to claim 1, wherein the brace comprises a steel tube mounted on the upper clamp base unconnected to the upright, a steel tube brace hinged to the steel tube and the upright respectively and arranged obliquely.

5. The assembly type mounting device as claimed in claim 4, wherein the inclined strut comprises a first screw rod hinged with the upper clamp seat which is not connected with the vertical rod, a second screw rod hinged with the vertical rod, and a sleeve which is sleeved on the outer sides of the first screw rod and the second screw rod and is in threaded fit with the first screw rod and the second screw rod; the screw direction of the first screw rod is opposite to that of the second screw rod.

6. The mounting apparatus of claim 1, wherein the vertical rod comprises an outer cylinder mounted on one of the sets of upper fixture seats, and a vertical rod sleeved outside the outer cylinder and connected to the outer cylinder.

7. A modular mounting assembly as claimed in claim 6 wherein two pin holes are symmetrically provided in the outer barrel and a through hole is provided in the vertical rod coaxially with the two pin holes.

8. An assembly mounting apparatus according to claim 7, wherein said upright is mounted on an upper clamp mount; one side of the upper clamp base, which is far away from the upper flange, is also provided with an extension part which is integrally formed with the upper clamp base, and the vertical rod is arranged on the extension part.

9. A fabricated installation according to claim 1, wherein the uprights are located outside the upper holder to which they are connected;

10. The assembly type mounting device as claimed in claim 9, wherein the lower clamp base comprises a clamp body clamped with the lower flange and having a U-shaped structure, and an extension portion arranged on one side of the clamp body away from the lower flange, and the upright is mounted on the extension portion.