CN212231011U - Stable I-steel support hanger - Google Patents
Stable I-steel support hanger Download PDFInfo
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- CN212231011U CN212231011U CN202021028028.3U CN202021028028U CN212231011U CN 212231011 U CN212231011 U CN 212231011U CN 202021028028 U CN202021028028 U CN 202021028028U CN 212231011 U CN212231011 U CN 212231011U
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Abstract
The utility model discloses a firm type I-steel gallows relates to cable mounting structure field, including I-beam, roof, first jib, second jib and chassis, first jib and second jib internal surface mounting have supplementary stretch-proofing mechanism, and surface mounting has supplementary crane span structure fastening device on the chassis, and surface mounting has three air pipe clamps of group under the chassis, can satisfy multiple tracheal erections, the utility model discloses a set up multiunit fixed establishment for ensure firm type and security in the use, just the utility model discloses divide the regional isolation with air pipe clamp and crane span structure, effectively prevented the potential safety hazard.
Description
Technical Field
The utility model relates to a cable mounting structure field specifically is a steady type I-steel gallows.
Background
The bridge generally refers to a cable bridge, and the existing cable bridge is divided into a groove type, a tray type, a ladder type, a grid type and other structures and comprises a support, a support arm, an installation accessory and the like. Can be independently erected and can also be attached to various buildings and pipe rack supports, and the characteristics of simple structure, attractive appearance, flexible configuration, convenient maintenance and the like are embodied.
A I-steel gallows is the structure that must use in the installation of cable crane span structure, and a current I-steel gallows adopts single cable crane span structure mounting structure more, leads to in the use, and the air duct often installs together with the cable, and the whole is difficult to satisfy the requirement of fire prevention, and a current I-steel gallows ubiquitous poor problem of stability.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a steady type I-steel gallows, through with air duct and cable testing bridge separate installation, just is in the utility model discloses stable structure is assisted to internally mounted multiunit to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a stable I-shaped steel support hanger comprises an I-shaped beam, a first suspender, a bottom frame, a second suspender and a fixed top plate, wherein beam clamps are fixed on the inner surface of the I-shaped beam, the beam clamps are provided with two groups, fastening bolts are respectively installed in the two groups of beam clamps, the fastening bolts are provided with four groups, one ends, far away from the I-shaped beam, of the two groups of beam clamps are respectively fixed on the fixed top plate through the group of fastening bolts, the two groups of beam clamps respectively penetrate through the fixed top plate, two groups of connecting blocks are respectively installed at the two ends of the fixed top plate, the connecting blocks are provided with four groups, one end of the fixed top plate is fixed on the second suspender through the group of connecting blocks, one end, far away from the second suspender, of the fixed top plate is fixed on the first suspender through the group of connecting blocks, and auxiliary anti-stretching mechanisms are installed, the first suspender and the second suspender are far away from one end of the fixed top plate and are fixed to the bottom frame through the two connecting blocks respectively, an auxiliary bridge frame fastening mechanism is mounted on the upper surface of the bottom frame, the lower surface of the bottom frame is provided with the air pipe clamping and fixing blocks, the air pipe clamps are provided with three groups, and the air pipe clamps are mounted at one ends, far away from the bottom frame, of the three groups of air pipe clamping and fixing blocks.
Preferably, the auxiliary stretch-proofing mechanism comprises stretch-proofing reinforcing ribs and stretch-proofing fixed blocks, the stretch-proofing fixed blocks are provided with four groups, the stretch-proofing fixed blocks are symmetrically installed on the inner surfaces of the first suspender and the second suspender respectively, the stretch-proofing reinforcing ribs are provided with two groups, and two ends of the two groups of stretch-proofing reinforcing ribs are respectively connected with the four groups of stretch-proofing fixed blocks in a cross mode.
Preferably, supplementary crane span structure fastening device includes fastening jig, manual rocking handle, spring, briquetting, fastening jig is provided with two sets ofly, a set of fastening jig's internally mounted the spring, two sets of fastening jig's one end is connected the briquetting, the surface of briquetting is provided with the rubber cushion layer, manual rocking handle is installed the surface of first jib, manual rocking handle is connected a set of fastening jig.
Preferably, the outer part of the air pipe clamp is connected with an air pipe clamp connecting screw rod, an air pipe clamp fixing block threaded hole is formed in the air pipe clamp fixing block, and the air pipe clamp connecting screw rod penetrates through the air pipe clamp fixing block threaded hole.
Preferably, one end of the manual rocking handle is connected with a manual rocking handle end bevel gear, a connecting rod is mounted inside the group of fastening clamps, one end of the connecting rod is in threaded connection with the transmission screw rod, the transmission screw rod penetrates through the connecting rod, one end of the transmission screw rod, which is far away from the connecting rod, is connected with the transmission screw rod and extends out of the end bevel gear, and the transmission screw rod extends out of the end bevel gear and is meshed with the manual rocking handle end bevel gear.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a set up multiunit trachea clamp, can satisfy the tracheal establishment of multiunit, and trachea clamp and trachea clamping fixed block threaded connection, can freely more take a breath the trachea of pipe clamp in order to satisfy different pipe diameters and erect.
2. The utility model discloses a set up supplementary firm crane span structure anchor clamps and fasten the crane span structure to the manual rocking handle of accessible freely adjusts stress size, prevents to lead to the crane span structure to destroy because of external force.
3. The utility model discloses a set up two sets of supplementary stretch-proofing mechanisms, supplementary stretch-proofing mechanism embeds has stretch-proofing strengthening rib, and is further right the utility model discloses consolidate, can ensure under multiple environment the utility model discloses it is firm to use safety.
4. The utility model discloses a set up crane span structure and trachea clamp subregion, effectively prevent both mixes and erect the potential safety hazard that causes, make the utility model discloses rational in infrastructure, it is more convenient to install.
Drawings
Fig. 1 is an expanded schematic view of the present invention;
FIG. 2 is a perspective view of the present invention;
FIG. 3 is a schematic view of the high-rise elevating structure of the present invention;
in the figure: 1. i-beam, 2, fastening bolt, 3, beam clamp, 4, connecting block, 5, stretch-proofing reinforcing rib, 6, stretch-proofing fixed block, 7, fastening clamp, 8, manual rocking handle, 9, first suspender, 10, underframe, 11, trachea clamp, 12, trachea clamp fixed block, 13, spring, 14, pressing block, 15, rubber cushion layer, 16, second suspender, 17, fixed top plate, 18, manual rocking handle end bevel gear, 19, transmission screw extending end bevel gear, 20, transmission screw, 21, connecting rod, 22, trachea clamp fixed block threaded hole, 23, trachea clamp connecting screw.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides an embodiment: a stable I-steel support hanger comprises an I-beam 1, a first suspender 9, an underframe 10, a second suspender 16 and a fixed top plate 17, wherein beam clamps 3 are fixed on the inner surface of the I-beam 1, two groups of beam clamps 3 are arranged, fastening bolts 2 are respectively arranged in the two groups of beam clamps 3, four groups of fastening bolts 2 are arranged, one ends, far away from the I-beam 1, of the two groups of beam clamps 3 are respectively fixed on the fixed top plate 17 through one group of fastening bolts 2, the two groups of beam clamps 3 respectively penetrate through the fixed top plate 17, two groups of connecting blocks 4 are respectively arranged at the two ends of the fixed top plate 17, four groups of connecting blocks 4 are arranged on the connecting blocks 4, one end, far away from the second suspender 16, of the fixed top plate 17 is fixed on the second suspender 16 through one group of connecting blocks 4, one end, far away from the second suspender 16, of the fixed top plate 17, of the first suspender 9 and the second suspender 16 is fixed on the underframe 10 through one group of connecting, an auxiliary bridge frame fastening mechanism is installed on the upper surface of the bottom frame 10, an air pipe clamp fixing block 12 is installed on the lower surface of the bottom frame 10, and an air pipe clamp 11 is installed on a section, far away from the bottom frame 10, of the air pipe clamp fixing block 12.
In this implementation, the auxiliary stretch-proofing mechanism includes stretch-proofing reinforcing ribs 5 and stretch-proofing fixed blocks 6, the stretch-proofing fixed blocks 6 are provided with four groups, the stretch-proofing fixed blocks 6 are respectively and symmetrically installed on the inner surfaces of the first suspender 9 and the second suspender 16, the stretch-proofing reinforcing ribs 5 are provided with two groups, and two ends of the two groups of stretch-proofing reinforcing ribs 5 are respectively cross-connected with the four groups of stretch-proofing fixed blocks 6.
Through two sets of stretch-proofing structures of cross-arrangement, ensure under the exogenic action the utility model discloses can stabilize the practicality safely.
In this implementation, supplementary crane span structure fastening device includes fastening jig 7, manual rocking handle 8, spring 13, briquetting 14, and fastening jig 7 is provided with two sets ofly, and the internally mounted spring 13 of a set of fastening jig 7, the briquetting 14 is connected to the one end of two sets of fastening jig 7, and the surface of briquetting 14 is provided with rubber cushion 15, and manual rocking handle 8 is installed at the surface of first jib 9, and a set of fastening jig 7 is connected to manual rocking handle 8.
The inner diameter of the pressing block 15 is adjusted by shaking the manual rocking handle 8, so that the purpose of fastening the bridge frame is achieved.
In this embodiment, the outside of the air pipe clamp 11 is connected with an air pipe clamp connecting screw 23, the inside of the air pipe clamp fixing block 12 is provided with an air pipe clamp fixing block threaded hole 22, and the air pipe clamp connecting screw 23 penetrates through the air pipe clamp fixing block threaded hole 22.
The air pipe clamp 11 and the air pipe clamp fixing block 12 are in threaded connection, so that the air pipe clamps with different inner diameters can be replaced easily.
In this embodiment, one end of the manual crank 8 is connected with a manual crank end bevel gear 18, a connecting rod 21 is installed inside the group of fastening clamps 7, one end of the connecting rod 21 is in threaded connection with a transmission screw 20, the transmission screw 20 penetrates through the connecting rod 21, one end of the transmission screw 20, which is far away from the connecting rod 21, is connected with a transmission screw extending end bevel gear 19, and the transmission screw extending end bevel gear 19 is meshed with the manual crank end bevel gear 18.
Through the manual rocking handle 8 of bevel gear meshing and connecting rod 21, make installer labour saving and time saving more.
The working principle is as follows:
step 1: at first, be close to I-beam 1 with roof 17, through the fixed roof 17 of the fastening bolt on the roof beam clamp of screwing, pass through bolt erection joint block 4 at roof 17 both ends, first jib 9 of 4 end bolted connection of connecting block and second jib 16, at first jib and second jib internally mounted stretch-proofing fixed block 6, install stretch-proofing strengthening rib inside stretch-proofing fixed block 6 again, improve the utility model discloses a wind-resistant anti-seismic performance, first jib 9 and the fixed chassis 10 of connecting block are passed through to the 16 lower extremes of second jib.
Step 2: at the upper surface mounting fastening anchor clamps 7 of chassis 10, at the manual rocking handle 8 of the external mounting of first jib 9, through waveing manual rocking handle 8 and fastening the crane span structure, manual rocking handle 8 and fastening anchor clamps 7 are inside through the bevel gear meshing, waved more laborsavingly, at the lower extreme installation trachea clamping fixed block 12 of chassis 10, trachea clamping fixed block 12 threaded connection trachea clamp 11, trachea clamp 11 is provided with the multiunit, and removable multiple different internal diameters of trachea clamp 11.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. The utility model provides a firm type I-steel gallows, includes I-beam (1), first jib (9), chassis (10), second jib (16) and fixed roof (17), its characterized in that: the I-beam (1) internal surface is fixed with beam clamps (3), the beam clamps (3) are provided with two groups, the two groups of beam clamps (3) are internally provided with fastening bolts (2) respectively, the fastening bolts (2) are provided with four groups, one ends of the two groups of beam clamps (3) far away from the I-beam (1) are fixed through the group of fastening bolts (2) respectively, the two groups of beam clamps (3) penetrate through the fixed top plate (17) respectively, two groups of connecting blocks (4) are installed at two ends of the fixed top plate (17) respectively, the connecting blocks (4) are provided with four groups, one end of the fixed top plate (17) is fixed through the group of connecting blocks (4) and the second suspender (16), one end of the fixed top plate (17) far away from the second suspender (16) is fixed through the group of connecting blocks (4) and the first suspender (9), the internal surface mounting of first jib (9) with second jib (16) has supplementary stretch-proofing mechanism, first jib (9) with second jib (16) are kept away from the one end of fixed roof (17) is respectively through two sets of connecting blocks (4) are fixed chassis (10), the last surface mounting of chassis (10) has supplementary crane span structure fastening device, the lower surface mounting of chassis (10) has trachea clamp fixed block (12), trachea clamp fixed block (12) are provided with three groups, trachea clamp fixed block (12) of three groups are kept away from the one end of chassis (10) is installed trachea clamp (11) respectively.
2. A firm type I-steel gallows according to claim 1, characterized in that: the auxiliary anti-stretching mechanism comprises anti-stretching reinforcing ribs (5) and anti-stretching fixed blocks (6), wherein the anti-stretching fixed blocks (6) are provided with four groups, the anti-stretching fixed blocks (6) are symmetrically installed on the inner surfaces of the first suspender (9) and the second suspender (16) respectively, the anti-stretching reinforcing ribs (5) are provided with two groups, and the two ends of the two groups of anti-stretching reinforcing ribs (5) are respectively in cross connection with the four groups of anti-stretching fixed blocks (6).
3. A firm type I-steel gallows according to claim 1, characterized in that: supplementary crane span structure fastening device includes fastening jig (7), manual rocking handle (8), spring (13), briquetting (14), fastening jig (7) are provided with two sets ofly, the internally mounted of a set of fastening jig (7) spring (13), the one end of two sets of fastening jig (7) is connected briquetting (14), the surface of briquetting (14) is provided with rubber cushion (15), install in manual rocking handle (8) the surface of first jib (9), connect in manual rocking handle (8) a set of fastening jig (7).
4. A firm type I-steel gallows according to claim 1, characterized in that: the air pipe clamp fixing device is characterized in that an air pipe clamp connecting screw rod (23) is connected to the outer portion of the air pipe clamp (11), an air pipe clamp fixing block threaded hole (22) is formed in the air pipe clamp fixing block (12), and the air pipe clamp connecting screw rod (23) penetrates through the air pipe clamp fixing block threaded hole (22).
5. A firm type I-steel gallows according to claim 3, characterized in that: one end of the manual rocking handle (8) is connected with a manual rocking handle end bevel gear (18), the internally mounted of a set of fastening clamp (7) has a connecting rod (21), one end of the connecting rod (21) is in threaded connection with a transmission screw (20), the transmission screw (20) runs through the connecting rod (21), the transmission screw (20) is far away from one end of the connecting rod (21) is connected with the transmission screw and extends out an end bevel gear (19), and the transmission screw extends out the end bevel gear (19) and is meshed with the manual rocking handle end bevel gear (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021028028.3U CN212231011U (en) | 2020-06-05 | 2020-06-05 | Stable I-steel support hanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021028028.3U CN212231011U (en) | 2020-06-05 | 2020-06-05 | Stable I-steel support hanger |
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| Publication Number | Publication Date |
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| CN212231011U true CN212231011U (en) | 2020-12-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021028028.3U Active CN212231011U (en) | 2020-06-05 | 2020-06-05 | Stable I-steel support hanger |
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| CN (1) | CN212231011U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116608325A (en) * | 2023-06-01 | 2023-08-18 | 浙江索而金属材料有限公司 | Comprehensive pipeline bracket system and construction method |
-
2020
- 2020-06-05 CN CN202021028028.3U patent/CN212231011U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116608325A (en) * | 2023-06-01 | 2023-08-18 | 浙江索而金属材料有限公司 | Comprehensive pipeline bracket system and construction method |
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