CN218323834U - Horizontal supporting truss with protective net - Google Patents
Horizontal supporting truss with protective net Download PDFInfo
- Publication number
- CN218323834U CN218323834U CN202222659327.2U CN202222659327U CN218323834U CN 218323834 U CN218323834 U CN 218323834U CN 202222659327 U CN202222659327 U CN 202222659327U CN 218323834 U CN218323834 U CN 218323834U
- Authority
- CN
- China
- Prior art keywords
- truss
- protective net
- fixedly connected
- scaffold board
- scaffold
- 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.)
- Active
Links
- 230000001681 protective effect Effects 0.000 title claims abstract description 43
- 238000003780 insertion Methods 0.000 description 7
- 230000037431 insertion Effects 0.000 description 7
- 230000000903 blocking effect Effects 0.000 description 4
- 238000003466 welding Methods 0.000 description 3
- 230000009194 climbing Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The application provides a horizontal supporting truss from taking protection network belongs to and climbs a technical field. The horizontal supporting truss with the protective net comprises a main body structure and a protective structure. The major structure includes scaffold board and two truss frames, two truss frame tops respectively with scaffold board bottom both sides fixed connection, protective structure includes two blocks, blocks the portion and includes the protection network, a plurality of fixed block and a plurality of shank of bolt, recess has been seted up to scaffold board surface both sides, protection network bottom and recess inner wall connection, a plurality of shanks of bolt run through a plurality of fixed blocks respectively with protection network and scaffold board lateral wall fixed connection, in this application, aim at improving the problem that the truss surface does not have protection device.
Description
Technical Field
The application relates to the technical field of climbing frames, in particular to a horizontal supporting truss with a protective net.
Background
The truss is a structure with unchanged geometric shape, which is formed by triangular frames formed by straight rods. The junction between the rods is called a node (or node). The truss can be divided into a plane truss and a space truss according to the distribution of the axes of the truss members and the distribution of the external force applied to the truss members. The spatial structure of roof truss or bridge is formed from a series of mutually parallel plane trusses. The horizontal supporting truss on the market has the advantages that the rod piece mainly bears tension or pressure, the function of materials can be fully exerted, the materials are saved, and the structural weight is reduced. For example, a horizontal truss (20210702 in china, granted on bulletin date) with the conventional publication number CN213597447U includes a horizontally disposed scaffold board, and a truss frame is respectively installed on both sides of the scaffold board; each truss frame comprises an upper chord member, a lower chord member and at least two vertical web members; the upper chord is parallel to the length direction of the scaffold board, and the side wall of the upper chord is fixed on the side wall of the scaffold board; the lower chord is parallel to the upper chord and is positioned right below the upper chord; the vertical web members are vertically arranged and are sequentially arranged along the length direction of the lower chord; the top parts of the vertical web members are connected with the upper chord members, and the bottom parts of the vertical web members are connected with the lower chord members; the utility model discloses simple structure, simple to operate can be effectual with the transmission of vertical load on climbing a body frame, simultaneously through setting up scaffold board, upright web member into whole, can effectively improve horizontal truss's rigidity to make holistic stability, security higher. However, the above scheme still has certain defects, and the inventor finds that the truss surface has no protection device and further cannot protect workers.
SUMMERY OF THE UTILITY MODEL
In order to make up for the above deficiency, the application provides a horizontal support truss with a protective net, aiming at solving the problem that no protective device is arranged on the surface of the truss.
The embodiment of the application provides a horizontal supporting truss with a protective net, which comprises a main body structure and a protective structure.
The major structure includes scaffold board and two truss frames, two truss frame top respectively with scaffold board bottom both sides fixed connection, protective structure includes two blocks, blocks including protection network, a plurality of fixed block and a plurality of shank of bolt, scaffold board surface both sides are seted up flutedly, the protection network bottom is connected with recess inner wall, and is a plurality of the shank of bolt runs through a plurality of the fixed block respectively with the protection network with scaffold board lateral wall fixed connection.
In a specific embodiment, the truss frame includes three web members, four diagonal web members, two fixing nails and chord members, and is three the web members both ends respectively equidistant with the chord member top with scaffold board bottom fixed connection, four the diagonal web members both ends respectively with web members both ends fixed connection, two fixing nails and diagonal web member intersection fixed connection.
In a specific embodiment, the main structure further includes four connecting portions, and two ends of the four connecting portions are respectively and fixedly connected to two ends of the protective net.
In a specific embodiment, the connecting part comprises a concave block, a convex block, a threaded rod and a nut, the bottoms of the concave block and the convex block are respectively fixedly connected with the two ends of the protective net, a through hole is formed in the side wall of the clamping part at the top, and the threaded rod penetrates through the through hole and is connected with the nut.
In a specific embodiment, the main body structure further comprises a plug-in part, and two ends of the scaffold board are fixedly connected with the plug-in part.
In a specific embodiment, the insertion part comprises an insertion plate, an insertion sleeve and a plurality of fixing rods, the bottoms of the insertion plate and the insertion sleeve are fixedly connected with the two ends of the scaffold plate, and external threads are arranged on the surfaces of the fixing rods and penetrate through the insertion sleeve to be connected with the insertion plate.
In a specific embodiment, the main body structure further includes a flange fixing portion, and two ends of the chord are respectively and fixedly connected with the flange fixing portion.
In a specific embodiment, the flange fixing portion comprises two flange pieces and two rubber rings, the two flange pieces are fixedly connected with the two ends of the chord respectively, and the two rubber rings are attached to the two flange pieces respectively.
The beneficial effects of the utility model are that, through the recess of seting up in scaffold board surface both sides, can play the purpose of two supplementary fixed stops, through protection network bottom and recess inner wall joint, reach the purpose on protection scaffold board surface, laminate with scaffold board and protection network lateral wall respectively through a plurality of fixed block bottom both ends, can play the purpose of supplementary connection scaffold board and protection network, run through a plurality of fixed blocks through a plurality of shank of bolts respectively with protection network and scaffold board lateral wall bolted connection, reach the purpose of utilizing fixed block fixed protection network and scaffold board, the stability of protection network has been increased simultaneously, so effectual among the above-mentioned scheme of having solved, the truss surface does not have protection device's problem, and then can protect the staff on the scaffold board surface.
Drawings
In order to more clearly explain the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and that for those skilled in the art, other related drawings can be obtained from these drawings without inventive effort.
Fig. 1 is a schematic view of a horizontal lattice structure with a protective net provided in an embodiment of the present application;
FIG. 2 is an enlarged schematic view of a portion A in FIG. 1 according to an embodiment of the present disclosure;
FIG. 3 is an enlarged schematic view of a portion B in FIG. 1 according to an embodiment of the present disclosure;
fig. 4 is an enlarged schematic structural diagram at C in fig. 1 according to an embodiment of the present disclosure.
In the figure: 10-a body structure; 110-scaffold board; 120-truss frame; 130-a connecting portion; 140-a plug-in part; 150-flange fixation; 20-a protective structure; 210-a blocking portion; 211-protective screening; 212-fixed block; 213-bolt shank; 121-vertical web member; 122-diagonal web members; 123-fixing nails; 124-chord member; 131-concave blocks; 132-a convex block; 133-threaded rod; 134-screw cap; 141-a plugboard; 142-a plug wrap; 143-a fixing bar; 151-flange piece; 152-rubber ring.
Detailed Description
The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.
To make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art without any inventive work based on the embodiments in the present application are within the scope of protection of the present application.
Referring to fig. 1, the present application provides a horizontal lattice with a self-contained protection net, which includes a main structure 10 and a protection structure 20.
Wherein the main body structure 10 is used for carrying workers, and the protection structure 20 is used for protecting both sides of the surface of the scaffold board 110.
Referring to fig. 1, 2, 3 and 4, the main body structure 10 includes a scaffold board 110 and two truss frames 120, wherein the tops of the two truss frames 120 are respectively fixedly connected to two sides of the bottom of the scaffold board 110, wherein the two sides of the bottom of the scaffold board 110 are respectively welded to the tops of the two truss frames 120, so as to fix the scaffold board 110, and enable a worker to work on the surface of the scaffold board 110.
In a specific embodiment, the truss frame 120 includes three web members 121, four diagonal web members 122, two fixing nails 123 and chord members 124, two ends of the three web members 121 are respectively and fixedly connected with the top of the chord members 124 and the bottom of the scaffold plate 110 at equal intervals, two ends of the four diagonal web members 122 are respectively and fixedly connected with two ends of the web members 121, and two fixing nails 123 are fixedly connected with the intersections of the diagonal web members 122, wherein the two ends of the three web members 121 are respectively and equally welded with the top of the chord members 124 and the bottom of the scaffold plate 110 to support the scaffold plate 110 and the connecting chord members 124, one end of the diagonal web member 122 is welded with the junction of the web members 121 and the scaffold plate 110, and the other end is welded with the junction of the web members 121 and the chord members 124 to increase the stability of the whole truss. The fixing nails 123 are fixedly connected with the intersections of the diagonal web members 122, so that the fixity of the two diagonal web members 122 is improved.
In a specific embodiment, the main body structure 10 further includes four connecting portions 130, two ends of the four connecting portions 130 are respectively and fixedly connected to two ends of the protection net 211, wherein the four connecting portions 130 are installed at two ends of the protection net 211 and are bolted, so as to connect two protection nets 211.
In a specific embodiment, the connecting portion 130 comprises a concave block 131, a convex block 132, a threaded rod 133 and a nut 134, the bottoms of the concave block 131 and the convex block 132 are respectively fixedly connected with the two ends of the protective net 211, the side wall of the joint of the top portion is provided with a through hole, the threaded rod 133 passes through the through hole to be connected with the nut 134, wherein the bottoms of the concave block 131 and the convex block 132 are respectively connected with the two ends of the protective net 211 through bolts, the purpose of fixedly connecting the two protective nets 211 can be facilitated, the through hole is formed in the side wall of the joint of the concave block 131 and the convex block 132, the threaded rod 133 can be installed, the threaded rod 133 passes through the through hole to be connected with the nut 134 through bolts, and the purpose of fixing the concave block 131 and the convex block 132 is achieved.
In a specific embodiment, the main body structure 10 further comprises a plug part 140, and two ends of the scaffold board 110 are fixedly connected with the plug part 140, wherein the connection with the other scaffold board 110 is achieved through the plug parts 140 installed at two ends of the scaffold board 110.
In a specific embodiment, the inserting portion 140 includes an inserting plate 141, an inserting sleeve 142 and a plurality of fixing rods 143, bottoms of the inserting plate 141 and the inserting sleeve 142 are fixedly connected to two ends of the scaffold board 110, and surfaces of the fixing rods 143 are provided with external threads and connected to the inserting plate 141 by penetrating through the inserting sleeve 142, wherein bottoms of the inserting plate 141 and the inserting sleeve 142 are welded to two ends of the scaffold board 110 to assist in fixing the two scaffold boards 110, the inserting plate 141 is inserted into the inserting sleeve 142, and the fixing rods 143 penetrate through the inserting sleeve 142 and are connected to side walls of the inserting plate 141 by bolts, so as to fix the two scaffold boards 110.
In a specific embodiment, the main structure 10 further includes a flange fixing portion 150, and two ends of the chord 124 are respectively fixedly connected to the flange fixing portion 150, wherein the two ends of the chord 124 are respectively welded to the flange fixing portion 150 for fixing to another chord 124.
In a specific embodiment, the flange fixing portion 150 includes two flange pieces 151 and two rubber rings 152, the two flange pieces 151 are respectively fixedly connected to two ends of the chord 124, the two rubber rings 152 are respectively attached to the two flange pieces 151, wherein the two flange pieces 151 are respectively welded to two ends of the chord 124 to achieve the purpose of assisting in fixing the two chord 124, and the two rubber rings 152 are respectively attached to two flange pieces 151 through side walls thereof to increase friction force between the two flange pieces 151.
Referring to fig. 1, 2, and 3, the protective structure 20 includes two blocking portions 210, each blocking portion 210 includes a protective net 211, a plurality of fixing blocks 212, and a plurality of bolt bars 213, grooves are formed on two sides of the surface of the scaffold board 110, the bottom of the protective net 211 is connected to inner walls of the grooves, and the plurality of bolt bars 213 penetrate through the plurality of fixing blocks 212 and are respectively fixedly connected to the protective net 211 and the sidewalls of the scaffold board 110, wherein the grooves formed on two sides of the surface of the scaffold board 110 can assist in fixing the two blocking portions 210, and are clamped to inner walls of the grooves through the bottom of the protective net 211, so as to protect the surface of the scaffold board 110, and two ends of the bottom of the plurality of fixing blocks 212 are respectively attached to the sidewalls of the scaffold board 110 and the protective net 211, so as to assist in connecting the scaffold board 110 and the protective net 211, and the plurality of bolt bars 213 penetrate through the plurality of fixing blocks 212 and are respectively bolted to the protective net 211 and the sidewalls of the scaffold board 110, so as to fix the protective net 211 and the scaffold board 110 by the fixing blocks 212, and increase stability of the protective net 211.
The working principle of the horizontal supporting truss with the protective net is as follows: when in use, the purpose of assisting in fixing the two scaffold boards 110 is achieved through the grooves formed in the two sides of the surface of the scaffold board 110, the protective property of the surface of the scaffold board 110 is increased through the bolt rods 213 penetrating through the fixing blocks 212 to be respectively in bolt connection with the scaffold board 110 and the side wall of the protective net 211, the purpose of connecting the scaffold board 110 and the chord 124 can be achieved through the welding of the two ends of the web member 121 with the bottom of the scaffold board 110 and the top of the chord 124, the stability of the web member 121 is increased through the welding of the two ends of the diagonal web member 122 with the two ends of the web member 121, through concave-shaped piece 131 and convex-shaped piece 132 bottom and protection network 211 surface bolted connection, pass through the through hole through threaded rod 133 and nut 134 bolted connection, reach the purpose of connecting two protection networks 211, pass through plugboard 141 and grafting cover 142 bottom and scaffold board 110 both ends welding, reach the purpose of supplementary two fixed scaffold boards 110, run through grafting cover 142 and plugboard 141 bolted connection through a plurality of dead levers 143, can play the purpose of two fixed scaffold boards 110, flange joint with another chord 124 through installing flange piece 151 at chord 124 both ends, reach the stability that increases truss frame 120.
It should be noted that the specific model specification of the protection net 211 needs to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art in the field, so detailed description is omitted.
The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (8)
1. A horizontal supporting truss with a protective net is characterized by comprising
The main body structure (10) comprises a scaffold board (110) and two truss frames (120), wherein the tops of the two truss frames (120) are fixedly connected with two sides of the bottom of the scaffold board (110) respectively;
protective structure (20), protective structure (20) include two blocks (210), blocks (210) include protection network (211), a plurality of fixed block (212) and a plurality of shank of bolt (213), scaffold board (110) surface both sides are seted up flutedly, protection network (211) bottom and recess inner wall are connected, and are a plurality of shank of bolt (213) run through a plurality of fixed block (212) respectively with protection network (211) with scaffold board (110) lateral wall fixed connection.
2. The horizontal support truss with the protective net is characterized in that the truss frame (120) comprises three vertical web members (121), four diagonal web members (122), two fixing nails (123) and chord members (124), two ends of the three vertical web members (121) are fixedly connected with the tops of the chord members (124) and the bottoms of the scaffold boards (110) at equal intervals respectively, two ends of the four diagonal web members (122) are fixedly connected with two ends of the vertical web members (121) respectively, and two fixing nails (123) are fixedly connected with intersections of the diagonal web members (122).
3. The horizontal lattice girder with the protective net according to claim 2, wherein the main structure (10) further comprises four connecting parts (130), and two ends of the four connecting parts (130) are fixedly connected with two ends of the protective net (211), respectively.
4. The horizontal support truss with the protective net is characterized in that the connecting part (130) comprises a concave block (131), a convex block (132), a threaded rod (133) and a nut (134), the bottoms of the concave block (131) and the convex block (132) are respectively fixedly connected with two ends of the protective net (211), the side wall of the clamping part at the top is provided with a through hole, and the threaded rod (133) passes through the through hole and is connected with the nut (134).
5. The horizontal lattice girder with the protective net is characterized in that the main structure (10) further comprises a plug part (140), and both ends of the scaffold board (110) are fixedly connected with the plug part (140).
6. The horizontal support truss with the protective net is characterized in that the inserting part (140) comprises an inserting plate (141), an inserting sleeve (142) and a plurality of fixing rods (143), the bottoms of the inserting plate (141) and the inserting sleeve (142) are fixedly connected with two ends of the scaffold plate (110), and the surfaces of the fixing rods (143) are provided with external threads and penetrate through the inserting sleeve (142) to be connected with the inserting plate (141).
7. A horizontal lattice truss with self-contained protective net according to claim 6, characterized in that the main structure (10) also includes a flange fixing part (150), and both ends of the chord member (124) are respectively fixedly connected with the flange fixing part (150).
8. The horizontal lattice truss with self-contained protective net according to claim 7, characterized in that the flange fixing part (150) includes two flange sheets (151) and two rubber rings (152), the two flange sheets (151) are respectively fixedly connected with both ends of the chord (124), and the two rubber rings (152) are respectively attached with the two flange sheets (151).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222659327.2U CN218323834U (en) | 2022-10-10 | 2022-10-10 | Horizontal supporting truss with protective net |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222659327.2U CN218323834U (en) | 2022-10-10 | 2022-10-10 | Horizontal supporting truss with protective net |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218323834U true CN218323834U (en) | 2023-01-17 |
Family
ID=84822954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222659327.2U Active CN218323834U (en) | 2022-10-10 | 2022-10-10 | Horizontal supporting truss with protective net |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218323834U (en) |
-
2022
- 2022-10-10 CN CN202222659327.2U patent/CN218323834U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110206366B (en) | Arched large-span prestressed steel structure and construction method thereof | |
| CN210798252U (en) | Assembled outer protection frame system | |
| CN218323834U (en) | Horizontal supporting truss with protective net | |
| CN203412112U (en) | Easily repaired beam column node of band open strip-type energy dissipation element | |
| CN208415491U (en) | A kind of more high-rise assembled steel frame structures of the replaceable empty stomach energy consumption section of band | |
| WO2018196453A1 (en) | Tower crane climbing frame and structural support beam integrated mechanical device and using method thereof | |
| CN213062632U (en) | Assembled steel truss structure | |
| CN211395963U (en) | Hub node grid structure and space support system | |
| CN211714197U (en) | Many high-rise frame steel construction convenient to dismantle | |
| CN113638585A (en) | High-strength light honeycomb truss type support system | |
| CN211228889U (en) | Connecting structure of steel pipe confined concrete column beam combined node | |
| CN209780003U (en) | fixing structure of reverse furred ceiling of big space grid structure | |
| CN102322136A (en) | Full-module-assembly adhesion type lifting scaffold | |
| CN112627045A (en) | Hang basket template scissors cat ladder | |
| CN220747400U (en) | Bolt ball node steel rack furred ceiling structure of taking root | |
| CN210111504U (en) | Cable bridge fixing structure | |
| CN220978351U (en) | Concrete beam and stiffness steel column node structure | |
| CN217782775U (en) | Scaffold for civil engineering construction | |
| CN104481127A (en) | Rigidly-connected and high-strength die plate supporting system | |
| CN214785211U (en) | Building roof building structure | |
| CN215519207U (en) | Steel structure net rack | |
| CN210827827U (en) | Steel body structure for building and building | |
| CN217537298U (en) | Deformed steel structure beam column | |
| CN213679429U (en) | Truss type arch-shaped lifting appliance | |
| CN211256673U (en) | Steel truss installation attached construction platform |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |