CN209907222U - Novel reinforcing bar installation appurtenance - Google Patents
Novel reinforcing bar installation appurtenance Download PDFInfo
- Publication number
- CN209907222U CN209907222U CN201920453838.4U CN201920453838U CN209907222U CN 209907222 U CN209907222 U CN 209907222U CN 201920453838 U CN201920453838 U CN 201920453838U CN 209907222 U CN209907222 U CN 209907222U
- Authority
- CN
- China
- Prior art keywords
- steel
- wire rope
- angle steel
- installing
- auxiliary tool
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000009434 installation Methods 0.000 title claims abstract description 33
- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 21
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 108
- 239000010959 steel Substances 0.000 claims abstract description 108
- 239000000725 suspension Substances 0.000 claims abstract description 10
- 238000003466 welding Methods 0.000 claims description 10
- 229910001294 Reinforcing steel Inorganic materials 0.000 abstract description 12
- 238000002360 preparation method Methods 0.000 abstract description 7
- 238000003892 spreading Methods 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 16
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 229910000746 Structural steel Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model discloses a novel auxiliary tool for installing reinforcing steel bars, which comprises a suspension bracket and a reinforcing steel bar installation bracket fixed below the suspension bracket, the reinforcing steel bar mounting rack comprises transverse unequal angle steel, the short edge of the unequal angle steel is horizontal and is fixedly connected with the suspension rack, the long edge of the inequilateral angle steel is vertically downward, the middle part of the inequilateral angle steel is provided with a plurality of perforations which are uniformly distributed in the transverse direction, the inner side of the long edge of the inequilateral angle steel is welded with a limit rod which is positioned below the short edge, the limiting rod spans all the through holes and is vertical to the axes of all the through holes, a steel wire rope penetrates through the through holes, wire rope's one end is stretched to the inboard on long limit and is connected, the other end stretches to the outside on long limit and connects the shackle, the utility model discloses a job site abandonment steel preparation, simple structure, preparation convenience can improve the efficiency of reinforcing bar installation, have fine spreading value.
Description
Technical Field
The utility model relates to a technical field of bridge high mound construction, in particular to novel reinforcing bar installation appurtenance.
Background
The steel bar installation is that all engineering trades must master a must repair the class, along with the development of the building site of china, the place that the steel bar installation relates to is also more and more, and high altitude steel bar installation operation is also increasing day by day.
However, the installation process of the steel bars in engineering construction is unchanged until now, the problem of steel bar installation always troubles the engineering quality and construction safety, most construction sites need to hoist the steel bars to the construction platform and stack the steel bars on the construction platform according to the traditional installation method, the platform stacks the steel bars for a long time, the construction site of the construction site is occupied, the subsequent material is not suitable for storing in the field, the steel bars need to be installed one by one, the steel bars need to be hoisted by using a tower crane during installation, the tower crane is frequently used during installation of each steel bar, and if the installation amount of the steel bars is large, the lifting frequency of the tower crane is high, and the utilization rate of the tower crane is seriously influenced.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a novel reinforcing bar installation appurtenance.
The technical scheme of the utility model is that: the utility model provides a novel reinforcing bar installation appurtenance, includes and suspends the frame and fix the reinforcing bar mounting bracket who suspends the frame below in midair, the reinforcing bar mounting bracket includes horizontal not equilateral angle steel, the minor face level of not equilateral angle steel and with suspend a fixed connection in midair, open the perforation that has a plurality of horizontal equipartitions in the vertical downward and middle part in long limit of not equilateral angle steel, the inboard welding in long limit of not equilateral angle steel has the gag lever post that is located the minor face below, the gag lever post strides across all perforation and is perpendicular with all fenestrate axes, wire rope has worn in the perforation, wire rope's one end is stretched to the inboard on long limit and is connected with the gag lever post, the other end stretches to the.
Preferably, the wire rope is a wire rope ring fixedly connected end to end, one end of the wire rope ring is wound around the limiting rod, and the other end of the wire rope ring is located in the shackle.
Preferably, the limiting rod is a straight steel bar.
Preferably, the suspension frame comprises a transverse steel pipe, two symmetrically arranged lifting lugs are fixed above the steel pipe, at least two uniformly distributed lifting rods are fixed below the steel pipe, and the lower sides of the lifting rods are fixedly connected with the short sides of the unequal angle steel.
Preferably, the hanger rod is a channel steel which is vertically arranged.
The utility model has the advantages that:
the utility model discloses a job site abandonment steel preparation, simple structure, preparation convenience can improve the efficiency of reinforcing bar installation, have fine spreading value.
The utility model discloses with the reinforcing bar through breaking out hoist and mount on inequilateral angle steel, the rethread suspends the frame in midair and hangs the scene and connect the installation, needn't pile up at construction platform, has saved construction platform's space, and many reinforcing bars are hoisted simultaneously and are connected the installation, have reduced the frequency of use of tower crane, have improved work efficiency.
Through the utility model discloses an appurtenance needn't transport the reinforcing bar from ground to construction platform again, and labour saving and time saving reduces the manual operation step, has saved the cost.
Drawings
Fig. 1 is a schematic view of the structure of the present invention;
fig. 2 is a left side view structure diagram of the present invention;
FIG. 3 is a schematic view of the structure of the steel bar after being connected with the shackle;
FIG. 4 is a schematic view of the structure of the steel bar after being connected with the wire rope through the shackle;
in the figure: 1. the steel wire rope comprises a lifting lug, 11 triangular supports, 2 steel pipes, 3 suspension rods, 31 triangular steel plates, 4 inequilateral angle steels, 41 perforations, 5 limiting rods, 6 steel wire ropes, 7 shackles, 8 reinforcing steel bar straight thread sleeves and 9 reinforcing steel bars.
Detailed Description
The specific implementation mode of the utility model is shown in figure-4:
a novel auxiliary tool for installing reinforcing steel bars comprises a suspension bracket and a reinforcing steel bar installation bracket fixed below the suspension bracket, as shown in figure 1-2, the reinforcing steel bar installation bracket comprises transverse unequal angle steel 4, the short side of the unequal angle steel 4 is horizontal and is fixedly connected with the suspension bracket, the long side of the unequal angle steel 4 is vertically downward, the middle part of the unequal angle steel 4 is provided with a plurality of transversely uniformly distributed through holes 41, the inner side of the long side of the unequal angle steel 4 is welded with a limiting rod 5 positioned below the short side, the limiting rod 5 spans all the through holes 41 and is vertical to the axes of all the through holes 41, a steel wire rope 6 penetrates through the through holes 41, one end of the steel wire rope 6 extends to the inner side of the long side to be connected with the limiting rod 5, the other end of the steel wire rope extends to the outer side of the long side to be connected with a shackle 7, the steel wire rope 6 is a, two lifting lugs 1 which are symmetrically arranged are fixed above the steel pipe, at least two uniformly distributed lifting rods 3 are fixed below the steel pipe, and the lower part of each lifting rod 3 is fixedly connected with the short side of a non-equilateral angle iron 4.
Wherein gag lever post 5, jib 3 adopts the abandoned straight reinforcing bar and the channel-section steel in job site respectively, the steel pipe, inequilateral angle steel 4 also directly draws materials at the job site, lug 1 uses the preparation of on-the-spot abandonment steel sheet, weld on the steel pipe after punching on the steel sheet, between steel pipe and jib 3, jib 3 and inequilateral angle steel 4 between the minor face, all adopt the welding between inequilateral angle steel 4 long limit and the gag lever post 5, convenient preparation and firm in connection, lug 1 preceding, the welding has triangular supports 11 between trailing flank and the steel pipe, the left and right both sides and the steel pipe of jib 3, also weld the triangle-shaped steel sheet as the gusset between the inequilateral.
The utility model discloses a concrete preparation step does:
1. manufacturing a lifting lug 1 by using a waste steel plate, firstly cutting a thick steel plate into a main body of the lifting lug 1, then digging a hole (a circular hole for ensuring a tower crane steel cable to pass through smoothly) in the center of the steel plate of the lifting lug 1, and welding and fixing 2 triangular supports 11 on the front and back surfaces of the main body of the lifting lug 1;
2. 2, manufacturing the lifting lugs 1, welding the 2 lifting lugs 1 on the short side surface of a rectangular steel pipe with the length of 12 meters and the length of 100 multiplied by 50mm, wherein the welding positions of the two lifting lugs 1 can equally divide the steel pipe into 3 sections;
3. cutting channel steel into hanger rods 3 with the size of 100mm, welding the hanger rods 3 at three sections below a steel pipe, wherein the hanger rod 3 in the middle is positioned on the central line of the whole structure, the hanger rods 3 at two sides are symmetrical relative to the hanger rod 3 in the middle, and triangular steel plates 31 are welded at two sides of the joint of the hanger rods 3;
4. welding unequal angle steel 4 with the length of 12 meters and the length of 100 multiplied by 50mm below the hanger rod 3, punching through holes 41 on the long sides of the unequal angle steel 4, wherein the distance between every two adjacent through holes 41 is consistent with the distance between the connecting positions of every two adjacent preset steel bars 9;
5. welding the phi 32 steel bar 9 at the cut hole position, passing the steel wire rope 6 through the through hole 41, then loading and bypassing the phi 32 steel bar 9, and then reversely passing through the through hole 41, wherein the head end and the tail end of the steel wire rope 6 are fixedly connected;
6. and (5) installing the shackle 7 on the steel wire rope 6 to finish the tool manufacturing.
The concrete using method of the auxiliary tool for installing the steel bars comprises the following steps:
step 1, threading two ends of a steel bar 9 in advance on the ground, connecting one end of the steel bar 9 with a steel bar straight thread sleeve 8, and enabling the connection between the steel bar 9 and the steel bar straight thread sleeve 8 to meet the design requirement of mechanical connection and the specification of construction specifications;
and 8, repeating the steps 2 to 7 until the installation of the steel bars 9 on the construction site is finished.
Can use two sets of reinforcing bar installation appurtenance circulatively, in the work progress that step 2-step 7 was carried out to first set of reinforcing bar installation appurtenance after reinforcing bar 9 is installed on ground, install reinforcing bar 9 on ground with second set of reinforcing bar installation appurtenance on ground, first set of reinforcing bar installation appurtenance returns ground through step 7 after, carries out the work progress of step 2-step 7 with second set of reinforcing bar installation appurtenance, so circulate until entering step 8.
Claims (5)
1. The utility model provides a novel reinforcing bar installation appurtenance, includes the suspension bracket, its characterized in that: still including fixing the rebar installation frame who suspends the below in midair, the rebar installation frame includes horizontal inequilateral angle steel, the minor face level of inequilateral angle steel and with suspend a fixed connection in midair, the perforation that has a plurality of horizontal equipartitions is opened downwards and at the middle part in the long limit of inequilateral angle steel, the inboard welding in long limit of inequilateral angle steel has the gag lever post that is located the minor face below, the gag lever post strides across all perforation and is perpendicular with all perforated axes, it has wire rope to wear in the perforation, wire rope's one end is stretched to the inboard and the gag lever post connection on long limit, the other end is stretched to the outside on.
2. The novel auxiliary tool for installing the steel bars as claimed in claim 1, wherein: the wire rope is a wire rope ring fixedly connected end to end, one end of the wire rope ring is wound around the limiting rod, and the other end of the wire rope ring is located in the shackle.
3. The novel auxiliary tool for installing the steel bars as claimed in claim 2, wherein: the limiting rod is a straight steel bar.
4. The novel auxiliary tool for installing the steel bars as claimed in claim 3, wherein: the suspension frame comprises a transverse steel pipe, two symmetrically arranged lifting lugs are fixed above the steel pipe, at least two uniformly distributed lifting rods are fixed below the steel pipe, and the lower sides of the lifting rods are fixedly connected with the short sides of the unequal angle steel.
5. The novel auxiliary tool for installing the steel bars as claimed in claim 4, wherein: the suspender is a channel steel which is vertically arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920453838.4U CN209907222U (en) | 2019-04-04 | 2019-04-04 | Novel reinforcing bar installation appurtenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920453838.4U CN209907222U (en) | 2019-04-04 | 2019-04-04 | Novel reinforcing bar installation appurtenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209907222U true CN209907222U (en) | 2020-01-07 |
Family
ID=69035033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920453838.4U Expired - Fee Related CN209907222U (en) | 2019-04-04 | 2019-04-04 | Novel reinforcing bar installation appurtenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209907222U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110004831A (en) * | 2019-04-04 | 2019-07-12 | 中交一公局厦门工程有限公司 | A kind of new reinforcing steel bar mounting auxiliary and its application method |
-
2019
- 2019-04-04 CN CN201920453838.4U patent/CN209907222U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110004831A (en) * | 2019-04-04 | 2019-07-12 | 中交一公局厦门工程有限公司 | A kind of new reinforcing steel bar mounting auxiliary and its application method |
| CN110004831B (en) * | 2019-04-04 | 2024-03-12 | 中交一公局厦门工程有限公司 | Reinforcing steel bar installation auxiliary tool and using method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101476410B (en) | Mounting and demounting method for roof plate formwork support platform of concrete silo | |
| CN209368686U (en) | A kind of wet seam mortar leakage prevention of precast beam quickly pacifies demoulding system | |
| CN113353782B (en) | Low-clearance ground wall-connected reinforcement cage rapid hoisting construction method | |
| CN106499201A (en) | A kind of dismountable safety rope tool-type holding clamp and its using method | |
| CN209907222U (en) | Novel reinforcing bar installation appurtenance | |
| CN207566717U (en) | A kind of I-shaped floor steel beam lifting structure | |
| CN109736352B (en) | Beret beam fixing device and method for suspension pipeline | |
| CN218619838U (en) | Steel pipe truss hoist and mount auxiliary device | |
| CN217175863U (en) | Quick ann tears lifeline support device open | |
| CN110004831B (en) | Reinforcing steel bar installation auxiliary tool and using method thereof | |
| CN214459710U (en) | Wet seam hanging mould hoisting equipment | |
| CN211846839U (en) | Prefabricated post hoist device | |
| CN211545652U (en) | Prefabricated T roof beam template hoist device | |
| CN115506371A (en) | Construction method for dismantling ultrahigh inner support of deep foundation pit | |
| CN209686924U (en) | A kind of large volume arc concrete steel lattice supporting framework | |
| CN210313123U (en) | A hoist device for bent cap steel reinforcement cage | |
| CN210263834U (en) | Pier stud safety protection construction platform | |
| CN209322324U (en) | A kind of large form handling apparatus | |
| CN214831993U (en) | Vertical prestressed reinforcement mounting structure | |
| CN217232639U (en) | Temporary up-down device for boiler steel frame | |
| CN214003788U (en) | Practical large-size concrete sling tool | |
| CN109778900A (en) | Quick Release formwork erecting structure and its construction method for basic rim of a cup template | |
| CN218029036U (en) | Protection structure for construction on inclined plate | |
| CN218622252U (en) | Deep foundation pit ultrahigh inner support dismantling system | |
| CN220467316U (en) | Cast-in-place pile reinforcement cage hoisting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200107 |