CN111706068A - Simple to operate's scaffold frame - Google Patents
Simple to operate's scaffold frame Download PDFInfo
- Publication number
- CN111706068A CN111706068A CN202010377098.8A CN202010377098A CN111706068A CN 111706068 A CN111706068 A CN 111706068A CN 202010377098 A CN202010377098 A CN 202010377098A CN 111706068 A CN111706068 A CN 111706068A
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- CN
- China
- Prior art keywords
- connector
- wall
- groove
- scaffold
- scaffold convenient
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- Pending
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G7/00—Connections between parts of the scaffold
- E04G7/02—Connections between parts of the scaffold with separate coupling elements
- E04G7/06—Stiff scaffolding clamps for connecting scaffold members of common shape
- E04G7/22—Stiff scaffolding clamps for connecting scaffold members of common shape for scaffold members in end-to-side relation
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G7/00—Connections between parts of the scaffold
- E04G7/02—Connections between parts of the scaffold with separate coupling elements
- E04G7/06—Stiff scaffolding clamps for connecting scaffold members of common shape
- E04G7/24—Couplings involving arrangements covered by more than one of the subgroups E04G7/08, E04G7/12, E04G7/20, E04G7/22
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The invention discloses a scaffold convenient to install, which comprises upright rods and horizontal cross rods, wherein the upright rods are vertically arranged, the vertical rods are sleeved with connectors, the connectors are connected with the end parts of one or more cross rods, the connectors are provided with central holes for the upright rods to penetrate through, the tops of the connectors are provided with a plurality of T-shaped grooves in the peripheries of the central holes, the end parts of the cross rods are provided with T-shaped heads, and the T-shaped heads are inserted into the T-shaped grooves to form buckle connection; the connector with be provided with between the pole setting and compress tightly the piece, compress tightly the piece with the outer wall of pole setting offsets, be used for preventing the connector is rotatory and vertical removal. The invention relates to the field of buildings, and provides a scaffold convenient to install.
Description
Technical Field
The invention relates to the field of buildings, in particular to a scaffold convenient to install.
Background
The scaffold is a working platform which is erected for ensuring that each construction process is smoothly carried out. The steel pipe scaffold can be divided into a wood scaffold, a bamboo scaffold, a steel pipe scaffold and the like according to different materials, and the steel pipe scaffold is usually adopted in the existing building construction site.
The steel pipe scaffold is repeatedly and heavily worked, and the installation convenience of scaffold then influences the engineering time. At present, the connection form of the steel pipe scaffold is various, but the connection process is more complex.
Disclosure of Invention
In order to solve the technical problems, the invention provides the scaffold convenient to install, the connecting head and the T-shaped head form the connection of the cross rod and the upright rod, the connection is simple, the installation is convenient, and the pressing piece can relatively fix the connecting head and the upright rod so as to prevent the connecting head from rotating and vertically moving.
The embodiment of the invention provides a scaffold convenient to install, which comprises upright rods and horizontal cross rods, wherein the upright rods are vertically arranged, the upright rods are sleeved with connectors, the connectors are connected with the end parts of one or more cross rods, the connectors are provided with center holes for the upright rods to penetrate through, the tops of the connectors are provided with a plurality of T-shaped grooves in the peripheries of the center holes, the end parts of the cross rods are provided with T-shaped heads, and the T-shaped heads are inserted into the T-shaped grooves to form buckle connection; the connector with be provided with between the pole setting and compress tightly the piece, compress tightly the piece with the outer wall of pole setting offsets, be used for preventing the connector is rotatory and vertical removal.
According to a possible design, the outer wall of the vertical rod is provided with a protruding supporting block, and the supporting block is arranged on the lower side of the connector and abutted to the bottom end face of the connector.
The utility model provides a possible design, the mounting groove has been seted up to the inner wall of connector, it is in to compress tightly the piece setting in the mounting groove, the outside of connector is equipped with clamp bolt, the outer wall of connector corresponds the mounting groove is equipped with first screw, clamp bolt by first screw is squeezed into in the mounting groove and is supported compress tightly the piece, be used for control compress tightly the piece and support tightly the pole setting.
The utility model provides a possible design, many the pole setting passes through the connector is connected, and is adjacent from top to bottom the pole setting respectively by insert at the upper and lower both ends of connector in the centre bore, and all by the fastening of compressing tightly is in the connector.
According to a possible design, the outer wall of the connector is provided with a notch communicated to the T-shaped groove, and the T-shaped head extends into the T-shaped groove from the notch.
In one possible design, the T-head is detachably linked to the cross-bar.
In one possible design, one end of the T-shaped head is provided with an internal thread, and the T-shaped head is in threaded connection with the cross rod.
One possible design is that the T-shaped groove comprises a first groove body close to the inner wall of the connector and a second groove body close to the outer wall of the connector, and the first groove body is communicated with the second groove body; the T-shaped head comprises a first connecting part extending along the axis direction of the cross rod, and a second connecting part and a third connecting part which are perpendicular to the axis direction of the cross rod, wherein the second connecting part and the third connecting part are arranged at two ends of the first connecting part; first connecting portion set up in the second cell body, the second connecting portion set up in the first cell body, the second connecting portion dorsad the terminal surface of pole setting with the cell wall contact of first cell body, the third connecting portion with the outer wall contact of connector.
The second connecting part is perpendicular to the edge of the axis direction of the transverse rod and the groove wall of the first groove body are abutted, so that the second connecting part is perpendicular to the transverse rod and limited in the axis direction of the transverse rod.
The connector and the vertical rod are provided with a plurality of pressing pieces, and the pressing pieces are uniformly arranged along the circumferential direction of the cross rod.
According to the scaffold provided by the embodiment of the invention, the connecting head and the T-shaped head form the connection of the cross rod and the upright rod, the connection is simple, the installation is convenient, and the pressing piece can relatively fix the connecting head and the upright rod so as to prevent the connecting head from rotating and vertically moving.
According to the scaffold provided by the embodiment of the invention, the outer wall of the vertical rod is provided with the protruding supporting block to abut against the connector, so that the supporting stability is ensured.
According to the embodiment of the invention, the upper and lower adjacent vertical rods are connected through the connectors, so that a connecting piece for connecting the upper and lower adjacent vertical rods is omitted, the number of parts is reduced, and the installation efficiency is further improved.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention may be realized and attained by the structure particularly pointed out in the written description and drawings.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the example serve to explain the principles of the invention and not to limit the invention.
Fig. 1 is a schematic illustration of a scaffold according to an embodiment of the invention;
fig. 2 is a disassembled schematic view of the scaffold in fig. 1;
fig. 3 is a first cross-sectional view of the scaffolding of fig. 1;
fig. 4 is a second cross-sectional view of the scaffolding of fig. 1;
FIG. 5 is a cross-sectional view of the connection head of FIG. 1;
FIG. 6 is a schematic view of the connecting head shown in FIG. 1;
fig. 7 is a sectional view of a scaffold according to another embodiment of the present invention;
fig. 8 is a sectional view of a scaffold according to still another embodiment of the present invention;
fig. 9 is a schematic view of a coupling head of a scaffold according to another embodiment of the present invention;
fig. 10 is a schematic view of a scaffold according to yet another embodiment of the present invention.
Reference numerals: 1-vertical rod, 2-cross rod, 3-connector, 4-pressing piece, 5-T type groove, 6-T type head, 7-pressing bolt, 8-mounting groove, 9-second groove body, 10-first groove body, 11-second connecting part, 12-first connecting part, 13-third connecting part, 14-fourth connecting part, 15-central hole, 16-first screw hole, 17-notch, 18-supporting block, 19-first plane, 20-slideway, 21-lateral bulge and 22-connecting pin.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail below with reference to the accompanying drawings. It should be noted that the embodiments and features of the embodiments in the present application may be arbitrarily combined with each other without conflict.
Referring to fig. 1 to 6, the scaffold according to an embodiment of the present invention is convenient to install, as shown in fig. 1 and 6, the scaffold includes a vertical rod 1 and a horizontal rod 2, wherein the vertical rod 1 is sleeved with a connector 3, and the connector 3 is connected to the ends of the plurality of rods 2. Specifically, the connector 3 is provided with a central hole 15 for the vertical rod 1 to penetrate through, a plurality of T-shaped grooves 5 are formed in the top of the connector 3 and on the periphery of the central hole 15, meanwhile, the end portion of the cross rod 2 is provided with a T-shaped head 6, and the T-shaped head 6 is inserted into the T-shaped grooves 5 to form a snap connection. In addition, still be provided with between connector 3 and the pole setting 1 and compress tightly 4, should compress tightly 4 and offset with the outer wall of pole setting 1 for prevent connector 3 rotation and vertical migration. From this, this scaffold frame passes through connector 3 and the connection that T type head 6 formed horizontal pole 2 and pole setting 1, connects simply, simple to operate, and compresses tightly 4 relatively fixed connector 3 and pole setting 1 to prevent that connector 3 from rotating and vertical removal, guarantee overall structure stably.
Regarding the horizontal pole 2 and the vertical pole 1, the two are steel pipes with the same diameter and size, the horizontal pole 2 is connected with the vertical pole 1 through the connector 3, the two vertical poles 1 are connected through the fastener, and the two connected horizontal poles 2 can also be connected through another fastener, so that the horizontal poles 2 and the vertical poles 1 are spliced one by one, a scaffold such as a framework can be formed, and the scaffold can be used for loading, stacking and construction operation in wall masonry, facade decoration and reinforced concrete engineering.
As for the connecting head 3, as shown in fig. 2 to 6, a central hole 15 is formed in the center of the connecting head 3, and the diameter of the central hole 15 is slightly larger than the outer diameter of the upright 1, so as to facilitate the insertion of the upright 1. The quantity that this connector 3 can be connected horizontal pole 2 as required sets up the quantity of T type groove 5, can be one, two, or more than two, and the connector 3 of this embodiment is equipped with three T type groove 5, can provide three direction and connect horizontal pole 2. The T-shaped groove 5 extends downwards from the top surface of the connector 3, is arranged along the radial direction of the central hole 15, extends from the outer wall of the connector 3 to the inner wall, and forms a notch 17 on the outer wall of the connector 3. Any T-shaped groove 5 comprises a first groove body 10 close to the inner wall of the connector 3 and a second groove body 9 close to the outer wall of the connector 3, the first groove body 10 is communicated with the second groove body 9, and the notch 17 is located at one end of the second groove body 9. The width of the first groove body 10 is larger than that of the second groove body 9, the cross section of the first groove body is T-shaped, and the depth of the first groove body 10 is larger than that of the second groove body 9.
As shown in fig. 1 to 4, the T-shaped head 6 is disposed at an end of the cross bar 2, and may be welded or detachably connected to the cross bar 2, and the detachable connection may be a threaded connection, a pin connection, or the like, the T-shaped head 6 of the present embodiment is threadedly connected to the cross bar 2, specifically, a fourth connection portion 14 is disposed at one end of the T-shaped head 6, the fourth connection portion 14 is disposed with an external thread, and correspondingly, an inner wall of the end of the cross bar 2 is disposed with an internal thread, so that the fourth connection portion 14 may be screwed into the cross bar 2 to form a connection between the T-shaped head 6 and the cross bar 2. This T type head 6 still includes first connecting portion 12, second connecting portion 11 and third connecting portion 13, and second connecting portion 11, first connecting portion 12, third connecting portion 13 and fourth connecting portion 14 set gradually by one end to the other end, and this first connecting portion 12 and fourth connecting portion 14 extend along the axis direction of horizontal pole 2, and second connecting portion 11 and third connecting portion 13 perpendicular to the axis direction of horizontal pole, first connecting portion 12 and second connecting portion 11 form the T font.
When the connector 3 is connected with the T-shaped head 6, the second connecting part 11 of the T-shaped head 6 is arranged in the first groove body 10 of the T-shaped groove 5, the first connecting part 12 of the T-shaped head 6 is arranged in the second groove body 9 of the T-shaped groove 5, the first connecting part 12 extends out of the T-shaped groove 5 through the notch 17, and the third connecting part 13 of the T-shaped head 6 abuts against the first plane 19 on the outer wall of the connector 3. As shown in fig. 3, the bottom of the first connecting portion 12 abuts against the bottom of the second groove 9, and the bottom of the second connecting portion 11 abuts against the bottom of the first groove 10, so as to form a T-shaped head 6, which is lapped on the connecting head 3, thereby ensuring the load-bearing capacity thereof. As shown in fig. 3 and 4, the end face of the second connecting portion 11, which faces away from the vertical rod 1, abuts against the groove wall of the first groove 10 to form a lock, so as to prevent the connector 3 from horizontally dropping off the T-shaped groove 5, and meanwhile, the third connecting portion 13 of the T-shaped head 6 abuts against the first plane 19 on the outer wall of the connector to form axial limitation of the T-shaped head 6 on the transverse rod 2, so as to ensure that the transverse rod 2 cannot shake along the axial direction after connection. As shown in fig. 4, the width of the second connecting portion 11 is the same as the width of the first groove 10, so that the edge of the second connecting portion 11 perpendicular to the axis of the cross rod 2 abuts against the groove wall of the first groove 10, and meanwhile, the width of the first connecting portion 12 is the same as the width of the second groove 9, so that the first connecting portion 12 abuts against the groove wall of the second groove 9, thereby limiting the connector 3 in the axis direction of the cross rod 2 perpendicular to the axis, and preventing the cross rod 2 from swaying along the axis direction perpendicular to the axis direction after being connected.
In order to fasten the connector 3 on the vertical rod 1, as shown in fig. 2 to 6, an installation groove 8 is opened on the inner wall of the connector 3, the above-mentioned pressing member 3 is disposed in the installation groove 8, meanwhile, a pressing bolt 7 is disposed on the outer side of the connector 3, and a first screw hole 16 is disposed on the outer wall of the connector 3 corresponding to the installation groove 8, the pressing bolt 7 can be driven into the installation groove 8 through the first screw hole 16 and abut against the pressing member 3, the deeper the pressing bolt 7 is screwed, the stronger the pressing force of the pressing member 3 is, and the better the fastening of the pressing member 3 on the vertical rod 1 is. In addition, the end face of the pressing piece 3 facing the vertical rod 1 is matched with the outer wall of the vertical rod 1 and is arc-shaped, so that the pressing piece 3 and the vertical rod 1 are ensured to have larger contact area, and sufficient fastening force is ensured.
So far, during the equipment this scaffold frame, need fix connector 3 in pole setting 1 according to predetermineeing the position, fix T type head 6 on horizontal pole 2, insert T type head 6 downwards by the upside in T type groove 5, form the lock, connect adjacent two horizontal poles 2 or coexistence pole 1, assemble horizontal pole 2 and pole setting 1 of needs according to predetermineeing the structure, can accomplish this scaffold frame, whole installation is convenient quick, overall structure is also relatively stable moreover.
In another embodiment of the scaffolding, as shown in fig. 7, the outer wall of the upright 1 is provided with a protruding support block 18 to abut against the connector 3 for support stability. Specifically, the outer wall of the vertical rod 1 is provided with a protruding supporting block 18, the supporting block 18 is arranged at the lower side of the connector 3 and abuts against the bottom end face of the connector 3, the connector 3 is supported, and the bearing capacity of the scaffold can be further improved. In addition, the support block 18 of the present embodiment is in the form of a block, which is welded to the upright 1, and which may also be in the form of a ring, which is arranged around the upright 1.
In the scaffold of the further embodiment, as shown in fig. 8, two vertical rods 1 adjacent to each other up and down are also connected to each other by a connecting head 3. When the connector 3 is connected with the cross rod 2 and the vertical rod 1, the upper vertical rod 1 and the lower vertical rod 1 are also connected, wherein the upper vertical rod 1 and the lower vertical rod 1 are inserted into the central hole 15 from the upper end and the lower end of the connector 3 respectively, the end parts of the two vertical rods 1 are abutted, and the two vertical rods are abutted to the outer wall through the pressing piece 3, so that the two vertical rods are fastened in the connector 3. From this, this scaffold frame has saved the fastener that is used for connecting two adjacent pole setting 1 from top to bottom, has reduced part quantity, can further promote the installation effectiveness. As can be seen from the above, the connecting head 3 can connect two adjacent cross bars 2 when being horizontally arranged.
In the scaffold of another embodiment, as shown in fig. 9, a plurality of pressing pieces 4 are provided between the connector 3 and the upright rod 1, wherein the inner wall of the connector 3 is provided with two mounting grooves 8 for filling two pressing pieces 4, so that the upright rod 1 is pressed in two directions, the fastening force is improved, the connector 3 and the upright rod 1 are further fastened, and the stability is improved. In addition, more than two pressing pieces 4 can be arranged between the connecting head 3 and the vertical rod 1, and the plurality of pressing pieces 4 are uniformly arranged along the circumferential direction of the central hole 15.
In the scaffold of the further embodiment, as shown in fig. 10, the T-shaped head 6 of the present embodiment is connected with the crossbar 2 by a pin, wherein the T-shaped head 6 is connected with the crossbar 2 by a connecting pin 22, the end of the crossbar 2 is provided with a notch extending along the length direction thereof to form a slideway 20, correspondingly, the side wall of the T-shaped head 6 is provided with a protruding lateral protrusion 21, and the lateral protrusion 21 slides into the slideway 20 to further circumferentially fix the T-shaped head 6.
With the adoption of the scaffold provided by the embodiment of the invention, the connecting head and the T-shaped head form the connection of the cross rod and the upright rod, the connection is simple, the installation is convenient, and the pressing piece can relatively fix the connecting head and the upright rod so as to prevent the connecting head from rotating and vertically moving. According to the scaffold provided by the embodiment of the invention, the outer wall of the vertical rod is provided with the protruding supporting block to abut against the connector, so that the supporting stability is ensured. According to the embodiment of the invention, the upper and lower adjacent vertical rods are connected through the connectors, so that a connecting piece for connecting the upper and lower adjacent vertical rods is omitted, the number of parts is reduced, and the installation efficiency is further improved.
In the description of the present invention, it should be noted that the terms "upper", "lower", "one side", "the other side", "one end", "the other end", "side", "opposite", "four corners", "periphery", "mouth" structure ", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the structures referred to have specific orientations, are configured and operated in specific orientations, and thus, are not to be construed as limiting the present invention.
In the description of the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "connected," "directly connected," "indirectly connected," "fixedly connected," "mounted," and "assembled" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; the terms "mounted," "connected," and "fixedly connected" may be directly connected or indirectly connected through intervening media, or may be connected through two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Although the embodiments of the present invention have been described above, the above description is only for the convenience of understanding the present invention, and is not intended to limit the present invention. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. A scaffold convenient to install comprises a vertically arranged vertical rod and a horizontally arranged cross rod, wherein a connector is sleeved on the vertical rod and is connected with the end parts of one or more cross rods; the connector with be provided with between the pole setting and compress tightly the piece, compress tightly the piece with the outer wall of pole setting offsets, be used for preventing the connector is rotatory and vertical removal.
2. The scaffold convenient for installation according to claim 1, wherein the outer wall of the upright is provided with a protruding support block, and the support block is arranged at the lower side of the connector and is abutted against the bottom end face of the connector.
3. The scaffold convenient to install according to claim 2, wherein an installation groove is formed in the inner wall of the connector, the pressing member is arranged in the installation groove, a compression bolt is arranged on the outer side of the connector, a first screw hole is formed in the outer wall of the connector corresponding to the installation groove, the compression bolt is driven into the installation groove through the first screw hole and abuts against the pressing member, and the pressing member is controlled to abut against the vertical rod.
4. The scaffold convenient for installation according to claim 1, wherein a plurality of the vertical rods are connected by the connectors, and two vertical rods adjacent to each other up and down are respectively inserted into the central holes from the upper and lower ends of the connectors and are fastened in the connectors by the pressing members.
5. A scaffold convenient to install according to claim 1, wherein the outer wall of the connector is provided with a notch communicated to the T-shaped groove, and the T-shaped head extends into the T-shaped groove from the notch.
6. A scaffold convenient to install as claimed in claim 1, wherein the T-head is releasably linked to the ledger.
7. The scaffold convenient to install of claim 6, wherein one end of the T-shaped head is provided with internal threads, and the T-shaped head is in threaded connection with the cross rod.
8. The scaffold convenient to install according to claim 1, wherein the T-shaped groove comprises a first groove body close to the inner wall of the connector and a second groove body close to the outer wall of the connector, and the first groove body is communicated with the second groove body; the T-shaped head comprises a first connecting part extending along the axis direction of the cross rod, and a second connecting part and a third connecting part which are perpendicular to the axis direction of the cross rod, wherein the second connecting part and the third connecting part are arranged at two ends of the first connecting part; first connecting portion set up in the second cell body, the second connecting portion set up in the first cell body, the second connecting portion dorsad the terminal surface of pole setting with the cell wall contact of first cell body, the third connecting portion with the outer wall contact of connector.
9. The scaffold convenient to mount according to claim 8, wherein the edge of the second connecting portion perpendicular to the axial direction of the cross rod abuts against the groove wall of the first groove body so as to limit the connecting head in the direction perpendicular to the axial direction of the cross rod.
10. A scaffold convenient to install according to any one of claims 1 to 9, wherein a plurality of hold-down members are provided between the connectors and the uprights, and are evenly arranged along the circumference of the crossbar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010377098.8A CN111706068A (en) | 2020-05-07 | 2020-05-07 | Simple to operate's scaffold frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010377098.8A CN111706068A (en) | 2020-05-07 | 2020-05-07 | Simple to operate's scaffold frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111706068A true CN111706068A (en) | 2020-09-25 |
Family
ID=72536661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010377098.8A Pending CN111706068A (en) | 2020-05-07 | 2020-05-07 | Simple to operate's scaffold frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111706068A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112247035A (en) * | 2020-10-14 | 2021-01-22 | 如皋市中正机械有限公司 | Tubular pile bolt rolls screw with silk and rolls mounting structure |
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| CN204960293U (en) * | 2015-04-17 | 2016-01-13 | 重庆市升建建筑设备租赁有限公司 | Scaffold connecting structure |
| CN105888234A (en) * | 2015-01-14 | 2016-08-24 | 中国华冶科工集团有限公司 | Scaffold tube and vertical rod connecting structure |
| CN208152540U (en) * | 2018-05-08 | 2018-11-27 | 辽宁铁道职业技术学院 | Scaffold is used in a kind of construction of railroad bridge |
| CN209585593U (en) * | 2019-01-31 | 2019-11-05 | 平煤神马建工集团有限公司 | A kind of pulley-clip scaffold using novel shaping type bridging component |
| CN209855213U (en) * | 2019-04-20 | 2019-12-27 | 芜湖市深海架业有限公司 | Scaffold fastener capable of being quickly fastened |
| CN209874454U (en) * | 2019-04-19 | 2019-12-31 | 青岛方圆达建设集团有限公司 | Simple to operate's construction wheel buckle formula scaffold |
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2020
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104372943A (en) * | 2014-10-29 | 2015-02-25 | 无锡市安捷脚手架有限公司 | Scaffold connecting device |
| CN204357104U (en) * | 2014-12-17 | 2015-05-27 | 中国建筑第七工程局有限公司 | Scaffolding steel pipe connector |
| CN105888234A (en) * | 2015-01-14 | 2016-08-24 | 中国华冶科工集团有限公司 | Scaffold tube and vertical rod connecting structure |
| CN204960293U (en) * | 2015-04-17 | 2016-01-13 | 重庆市升建建筑设备租赁有限公司 | Scaffold connecting structure |
| CN208152540U (en) * | 2018-05-08 | 2018-11-27 | 辽宁铁道职业技术学院 | Scaffold is used in a kind of construction of railroad bridge |
| CN209585593U (en) * | 2019-01-31 | 2019-11-05 | 平煤神马建工集团有限公司 | A kind of pulley-clip scaffold using novel shaping type bridging component |
| CN209874454U (en) * | 2019-04-19 | 2019-12-31 | 青岛方圆达建设集团有限公司 | Simple to operate's construction wheel buckle formula scaffold |
| CN209855213U (en) * | 2019-04-20 | 2019-12-27 | 芜湖市深海架业有限公司 | Scaffold fastener capable of being quickly fastened |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112247035A (en) * | 2020-10-14 | 2021-01-22 | 如皋市中正机械有限公司 | Tubular pile bolt rolls screw with silk and rolls mounting structure |
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