CN110379295B - Signboard support is used in construction - Google Patents
Signboard support is used in construction Download PDFInfo
- Publication number
- CN110379295B CN110379295B CN201910699014.XA CN201910699014A CN110379295B CN 110379295 B CN110379295 B CN 110379295B CN 201910699014 A CN201910699014 A CN 201910699014A CN 110379295 B CN110379295 B CN 110379295B
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- Prior art keywords
- rod
- support
- installation
- lower sleeve
- extension
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- 238000010276 construction Methods 0.000 title claims abstract description 10
- 238000009434 installation Methods 0.000 claims abstract description 29
- 230000000712 assembly Effects 0.000 claims description 4
- 238000000429 assembly Methods 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 5
- 230000000149 penetrating effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F7/00—Signs, name or number plates, letters, numerals, or symbols; Panels or boards
- G09F7/18—Means for attaching signs, plates, panels, or boards to a supporting structure
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F7/00—Signs, name or number plates, letters, numerals, or symbols; Panels or boards
- G09F7/18—Means for attaching signs, plates, panels, or boards to a supporting structure
- G09F2007/1847—Brackets to grip the sign board
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Jib Cranes (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
The invention provides a signboard support for construction, which comprises a main rod, wherein the side wall of the main rod is provided with at least three uniformly arranged mounting positions, each mounting position is provided with a side frame, and each side frame is provided with a sliding groove; guide grooves are arranged on two sides of the sliding groove and along the axial direction of the sliding groove. The support rod is also included, and one end of the support rod is provided with an installation head. An extension rod is installed on the support rod. The bottom end of the main rod is provided with a lower sleeve frame, and the edge of the bottom end of the lower sleeve frame is provided with at least three swing rods which are uniformly arranged; and the top of the main rod is provided with a mandril which is arranged in a telescopic way. The invention has the advantages of simple structure and convenient use. Through the structure that changes the support bottom, be fit for the installation of support on different subaerials to have the firm and swift advantage of loading and unloading of installation.
Description
Technical Field
The invention relates to the field of hardware structural members, in particular to a signboard support for construction.
Background
In the construction process, in order to improve the safety protection consciousness, a signboard which plays a role of prompting is usually arranged near a construction site, and the signboard is usually installed by adopting a bracket higher than the ground. The installed bracket is easy to topple due to the limitation of ground conditions. In order to improve the stability of the support installation, a pit needs to be dug on the ground during installation, and then the root of the support is buried, so that the efficiency of the support installation and the disassembly is low. In addition, some constructed ground excavation can cause damage to the ground, and it is difficult to quickly and stably secure the support to the ground. Accordingly, in view of the above, a sign holder is devised.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the problem that the assembly and disassembly efficiency of the signboard bracket on different ground is low is solved; the problem of toppling over easily after the support installation is solved.
The technical scheme adopted by the invention for solving the technical problems is as follows:
the signboard support for construction comprises a main rod, wherein the side wall of the main rod is provided with at least three uniformly arranged mounting positions, each mounting position is provided with a side frame, and the side frame is provided with a sliding groove towards the outer side direction of the main rod; guide grooves are arranged on two sides of the sliding groove and along the axial direction of the sliding groove. The mounting head is hinged in the sliding groove through a bolt, wherein the bolt is mounted in the guide groove to enable the mounting head to slide along the guide groove. An extension rod is installed on the support rod, wherein the extension rod is fixed on the support rod through a fixing pin. The lower sleeve frame is mounted at the bottom end of the main rod, at least three swing rods which are uniformly arranged are arranged at the bottom end edge of the lower sleeve frame, and the swing rods are hinged to the lower sleeve frame through bolt and nut assemblies; and the top of the main rod is provided with a mandril which is arranged in a telescopic way.
Preferably, the support rod is provided with a plurality of screw holes which are arranged along the axial direction of the support rod; the extension rod is provided with a plurality of connecting holes which are arranged along the axial direction of the extension rod, and the extension rod is arranged along the axial direction of the support rod and is attached to the support rod; the fixing pin passes through the connecting hole and is screwed in the screw hole.
Preferably, an installation lug is arranged at one end of the support rod, which is far away from the installation head, and the installation lugs are two plate bodies which are arranged in parallel and vertically installed on the swinging surface of the support rod; the bracing piece is provided with the end hole that runs through, the end hole corresponds position between two parallel plate bodies of installation ear, extension rod slidable mounting in the end hole to through the installation two the plate body outside the fixed pin is fixed.
Preferably, the end of the extension rod is of a tapered configuration.
Preferably, the bottom of the lower sleeve frame is provided with a stabbing rod with a conical structure, wherein the end of the stabbing rod, far away from the lower sleeve frame, is a small-diameter end with a conical structure.
Preferably, the outer wall of the barbed rod is provided with placing grooves corresponding to the positions and the number of the swing rods, one side end of each swing rod is installed in each placing groove, and the other side end of each swing rod protrudes out of the peripheral wall of the barbed rod.
The invention has the advantages of simple structure and convenient use. Through the structure that changes the support bottom, be fit for the installation of support on different subaerials to have the firm and swift advantage of loading and unloading of installation.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic diagram of an overall assembly structure provided by an embodiment of the present invention;
FIG. 2 is a schematic diagram of an overall exploded structure provided by an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a first usage state provided by the embodiment of the present invention;
FIG. 4 is a structural diagram of a second usage state provided by the embodiment of the present invention;
FIG. 5 is a structural diagram of a third usage state provided by the embodiment of the present invention;
in the figure: 1-main rod, 1.1-mounting position, 2-side frame, 2.1-sliding groove, 3-supporting rod, 3.1-mounting head, 3.2-fixing pin, 3.3-mounting ear, 3.4-screw hole, 3.5-end hole, 4-extension rod, 4.1-connecting hole, 5-lower sleeve frame, 5.1-oscillating bar, 6-thorn rod, 6.1-placing groove, 7-ejector rod and 8-bolt.
Detailed Description
The above-described scheme is further illustrated below with reference to specific examples. It is to be understood that these examples are for the purpose of illustrating the invention and are not to be construed as limiting the scope of the invention. The conditions used in the examples may be further adjusted according to the conditions of the particular manufacturer, and the conditions not specified are generally the conditions in routine experiments.
In a specific embodiment, the signboard bracket for construction is provided, and comprises a main rod 1, wherein the side wall of the main rod is provided with at least three uniformly arranged mounting positions 1.1, each mounting position 1.1 is of a groove structure, each mounting position 1.1 is provided with a side frame 2 through a screw, the side frame 2 is provided with a chute 2.1 towards the outer side of the main rod 1, and the side frame 2 structure is equivalent to a channel steel with an opening towards the outer side of the main rod 1; both sides of the sliding groove 2.1 are provided with long rectangular guide grooves along the axial direction, and the sliding groove 2.1 and the guide grooves are arranged along the axis of the main rod 1.
In order to improve the stability of the main rod 1 after being installed, the support further comprises a support rod 3, one end of the support rod is provided with an installation head 3.1, in order to facilitate the fixing of the support rod 3, the installation head 3.1 is hinged in the chute 2.1 through a bolt 8, and in order to enable the installation head 3.1 to slide in the chute 2.1, the bolt 8 is installed in the guide groove to enable the installation head 3.1 to slide along the guide groove. When the angle between the support rod 3 and the side frame 2 is adjusted, the bolt 8 is firstly unscrewed, and the support rod 3 can swing at the moment; when the mounting positions of the supporting rod 3 and the side frame 2 are adjusted, the bolt 8 is in a loosening state, the mounting head 3.1 of the supporting rod 3 can slide up and down along the guide groove through the bolt 8, and after the position and the angle of the supporting rod 3 are determined, the bolt 8 is tightened, so that the mounting head 3.1 is clamped between the side walls on two sides of the sliding groove 2.1.
In order to facilitate the bracing piece 3 and be connected and improve connection stability with ground, install extension rod 4 on the bracing piece 3, extension rod 4 is fixed in on the bracing piece 3 through fixed pin 3.2. The extension rod 4 and the support rod 3 can be installed in two modes, wherein in one mode, the axis of the extension rod 4 is installed along the axis direction of the support rod 3, namely the support rod 3 is lengthened; secondly, the axis of the extension rod 4 is crossed with the axis of the support rod 3 for installation, so that the force application direction of the support rod 3 to the ground can be changed through the extension rod 4.
In order to improve the contact range of mobile jib 1 bottom and ground, improve the stability of mobile jib 1, install lower cover frame 5 in mobile jib 1 bottom, lower cover frame 5 threaded connection is at 1 tip of mobile jib. The edge of the bottom end of the lower sleeve frame 5 is provided with at least three swing rods 5.1 which are uniformly arranged and installed, the swing rods 5.1 are hinged to the lower sleeve frame 5 through bolt and nut assemblies, the swing rods 5.1 are unfolded towards the outer side of the lower sleeve frame 5 and then are contacted with the ground, the installation angle of each swing rod 5.1 can be determined after the swing rods 5.1 are pre-tightened through the bolt and nut assemblies, and the swing rod type suspension device is suitable for being installed on the uneven ground.
In order to improve the adaptive height of the main rod 1, a top rod 7 which is arranged in a telescopic mode is installed at the top of the main rod 1, and a signboard can be installed at the top of the top rod 7 during use.
According to the integral structure of the bracket, the structure is further improved for further convenience in use and installation. The above embodiments are further described with reference to the structure thereof.
Example 1
In order to facilitate the installation position of the support rod 3 and the extension rod 4 and the adjustment of the whole length of the support rod and the extension rod after the support rod and the extension rod are connected, a plurality of screw holes 3.4 are arranged and arranged along the axial direction of the support rod 3, and a plurality of connecting holes 4.1 are arranged and arranged along the axial direction of the extension rod 4. Arranging an extension rod 4 along the axial direction of the support rod 3 and attaching the extension rod to the support rod 3; and the fixing pin 3.2 penetrates through the connecting hole 4.1 and is screwed in the screw hole 3.4, so that the fixing connection of the fixing pin and the screw hole is realized.
When the root of the bracket is not buried, firstly, the plurality of swing rods 5.1 are unfolded outwards, one side end part of each swing rod 5.1 is attached to the ground, and each swing rod 5.1 is fixedly arranged by screwing the bolt and nut assembly. The main rod 1 can be supported by a plurality of swing rods 5.1; in order to further improve the stability of the main rod, the height of the top of the support rod 3 and the included angle between the support rod 3 and the main rod 1 are adjusted; according to the mounted position of the altitude mixture control bracing piece 3 at 3 tops of bracing piece and extension rod 4, the total length after bracing piece 3 is connected with extension rod 4 promptly makes extension rod 4 support subaerial, screws up bolt 8 at last and makes bracing piece 3 fixed. Wherein, in order to facilitate the extension rod 4 to contact with the ground, the contact end part of the extension rod 4 and the ground is provided with a conical structure, thus being suitable for being installed under the condition of non-destructive ground.
Example 2
In order to change the stress angle between the support rod 3 and the ground and to enable the extension rod 4 to penetrate into the ground to a certain depth, one end of the support rod 3, which is far away from the mounting head 3.1, is provided with mounting lugs 3.3, and the mounting lugs 3.3 are two plate bodies which are arranged in parallel and vertically mounted on the swingable surface of the support rod 3; bracing piece 3 is provided with the end hole 3.5 that runs through, and end hole 3.5 corresponds the position between two parallel plate bodies of installation ear 3.3, extension rod 4 slidable mounting in the end hole 3.5 to fixed pin 3.2 through installing two plate body outsides is fixed.
When the root of the bracket is not buried, the same point as the embodiment 1 is that one side ends of the plurality of swing rods 5.1 are contacted with the ground to realize the support of the main rod 1; the difference from the embodiment 1 is that the extension rod 4 slides along the end hole 3.5 and one end thereof is penetrated into the ground, and after penetrating to a certain depth, the extension rod 4 and the support rod 3 are fixed by the fixing pin 3.2, wherein the contact end part of the extension rod 4 and the ground is provided with a conical structure in order to facilitate the penetration of the extension rod 4 into the ground. This form of mounting is therefore suitable for soft ground mounting, and the stability of the primary boom 1 can be further improved by the elongate boom 4 penetrating the ground.
Example 3
In order to facilitate the bottom of the support rod 3 to be inserted into the ground for fixation, the thorn rod 6 with a conical structure is installed at the bottom of the lower sleeve frame 5 in a threaded mode, wherein the end, far away from the lower sleeve frame 5, of the thorn rod 6 is a small-diameter end with the conical structure, and the thorn rod 6 can be favorably inserted into the ground. In order to reduce the swing after the barbed rod 6 pierces the ground, the outer wall of the barbed rod 6 is provided with placing grooves 6.1 corresponding to the positions and the number of the swing rods 5.1, one side end of each swing rod 5.1 is arranged in each placing groove 6.1, the other end of each swing rod protrudes out of the peripheral wall of the barbed rod 6, and therefore the swing rods 5.1 are equivalent to wing plates of the barbed rods 6.
When installed, the support rods 3 and the extension rods 4 can be installed according to any one of the above embodiments 1 and 2, and the main difference is that the barbed rods 6 penetrate the ground and are equivalent to burying the bottom end of the main rod 1, but the form is suitable for quickly mounting and dismounting the bracket on the relatively soft ground.
Therefore, according to the three embodiments, the advantages of simple structure and convenient use can be achieved. Through the structure that changes the support bottom, be fit for the installation of support on different subaerials to have the firm and swift advantage of loading and unloading of installation.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (2)
1. The signboard support for construction comprises a main rod (1), and is characterized in that the side wall of the main rod (1) is provided with at least three uniformly-arranged installation positions (1.1), each installation position (1.1) is provided with a side frame (2), and the side frames (2) are provided with sliding grooves (2.1) towards the outer side direction of the main rod (1); guide grooves are arranged on both sides of the sliding groove (2.1) and along the axial direction of the sliding groove; the device is characterized by further comprising a supporting rod (3), wherein one end of the supporting rod is provided with an installing head (3.1), the installing head (3.1) is hinged in the sliding groove (2.1) through a bolt (8), the bolt (8) is installed in the guide groove, so that the installing head (3.1) is arranged along the guide groove (2.2) in a sliding mode, the supporting rod (3) is provided with an extension rod (4), and the extension rod (4) is fixed on the supporting rod (3) through a fixing pin (3.2); a lower sleeve frame (5) is arranged at the bottom end of the main rod (1), at least three swing rods (5.1) which are uniformly arranged are arranged at the edge of the bottom end of the lower sleeve frame (5), and the swing rods (5.1) are hinged to the lower sleeve frame (5) through bolt and nut assemblies; the top of the main rod (1) is provided with a telescopic ejector rod (7), and the support rod (3) is provided with a plurality of screw holes (3.4) which are arranged along the axial direction; a plurality of connecting holes (4.1) which are arranged along the axial direction of the extension rod (4) are formed in the extension rod (4), and the extension rod (4) is arranged along the axial direction of the support rod (3) and is attached to the support rod (3); the fixing pin (3.2) penetrates through the connecting hole (4.1) and is screwed in the screw hole (3.4); the end part of the extension rod (4) is of a conical structure; the bottom of the lower sleeve frame (5) is provided with a barbed rod (6) with a conical structure, wherein the end of the barbed rod (6) far away from the lower sleeve frame (5) is a small-diameter end with a conical structure; the outer wall of the barbed rod (6) is provided with placing grooves (6.1) corresponding to the positions and the number of the swing rods (5.1), one side end of each swing rod (5.1) is installed in each placing groove (6.1), and the other side end of each swing rod protrudes out of the peripheral wall of the barbed rod (6).
2. The signboard bracket for construction as claimed in claim 1, wherein the support rod (3) is provided with a mounting ear (3.3) at an end away from the mounting head (3.1), the mounting ear (3.3) is two plate bodies arranged in parallel and vertically mounted on the swingable surface of the support rod (3); bracing piece (3) are provided with end hole (3.5) that run through, end hole (3.5) correspond position between two parallel plate bodies of installation ear (3.3), extension rod (4) slidable mounting in end hole (3.5), and through the installation two the plate body outside fixed pin (3.2) are fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910699014.XA CN110379295B (en) | 2019-07-31 | 2019-07-31 | Signboard support is used in construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910699014.XA CN110379295B (en) | 2019-07-31 | 2019-07-31 | Signboard support is used in construction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110379295A CN110379295A (en) | 2019-10-25 |
| CN110379295B true CN110379295B (en) | 2021-08-24 |
Family
ID=68257243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910699014.XA Active CN110379295B (en) | 2019-07-31 | 2019-07-31 | Signboard support is used in construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110379295B (en) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2709652A1 (en) * | 1977-03-05 | 1978-09-07 | Grunschel Karl Heinz | Sun shade stand with pole and pointed bottom end - has at least three radially positioned rods fixed to it with holes for tent pegs |
| CN106481952A (en) * | 2015-08-28 | 2017-03-08 | 中国石油化工股份有限公司 | Support |
| CN205226814U (en) * | 2015-12-09 | 2016-05-11 | 西安科技大学 | Support for surveying instrument |
| CN205405992U (en) * | 2016-03-06 | 2016-07-27 | 响水县智诚知识产权信息服务有限公司 | Interim for denoter base of outdoor construction |
| CN206628210U (en) * | 2017-03-23 | 2017-11-10 | 西南石油大学 | A kind of windproof Display Rack |
| CN207020893U (en) * | 2017-04-09 | 2018-02-16 | 郑红艳 | A kind of anti-wind electric sign board in field |
| CN208830190U (en) * | 2018-09-18 | 2019-05-07 | 李宝峰 | A kind of construction management alarming device |
| CN209148743U (en) * | 2018-09-30 | 2019-07-23 | 国网山东省电力公司寿光市供电公司 | Collection electricity box are fixed temporarily bracket |
-
2019
- 2019-07-31 CN CN201910699014.XA patent/CN110379295B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN110379295A (en) | 2019-10-25 |
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Legal Events
| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210719 Address after: 273500 middle section of Yishan Road, Zoucheng City, Jining City, Shandong Province Applicant after: Zoucheng Dongfang Construction Co.,Ltd. Address before: 124119 Gucheng Zi Zhen Lala Cun, Panshan County, Panjin City, Liaoning Province Applicant before: Wang Sheng |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A signboard support for construction Effective date of registration: 20211122 Granted publication date: 20210824 Pledgee: Shandong Zoucheng BOC fudeng Village Bank Co.,Ltd. Pledgor: Zoucheng Dongfang Construction Co.,Ltd. Registration number: Y2021980012972 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20221121 Granted publication date: 20210824 Pledgee: Shandong Zoucheng BOC fudeng Village Bank Co.,Ltd. Pledgor: Zoucheng Dongfang Construction Co.,Ltd. Registration number: Y2021980012972 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A signboard bracket for construction Effective date of registration: 20221208 Granted publication date: 20210824 Pledgee: Shandong Zoucheng BOC fudeng Village Bank Co.,Ltd. Pledgor: Zoucheng Dongfang Construction Co.,Ltd. Registration number: Y2022980025712 |