CN215107886U - Combined protective fence for house building site - Google Patents
Combined protective fence for house building site Download PDFInfo
- Publication number
- CN215107886U CN215107886U CN202120742161.3U CN202120742161U CN215107886U CN 215107886 U CN215107886 U CN 215107886U CN 202120742161 U CN202120742161 U CN 202120742161U CN 215107886 U CN215107886 U CN 215107886U
- Authority
- CN
- China
- Prior art keywords
- wall
- welded
- bevel gear
- building site
- rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000001681 protective effect Effects 0.000 title claims description 13
- 238000009434 installation Methods 0.000 claims abstract description 15
- 238000003466 welding Methods 0.000 claims abstract description 13
- 125000003003 spiro group Chemical group 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 5
- 238000010276 construction Methods 0.000 description 5
- 230000006978 adaptation Effects 0.000 description 4
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000009435 building construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a combination formula rail guard for building scene, two bases, base one side outer wall is equipped with the installation room through the access door, and the welding of base bottom outer wall has the fixed awl that the equidistance distributes, installation room one side inner wall has electric telescopic handle through the bolt fastening, and installs the welding of roof one side inner wall through the bearing has first bevel gear, first bevel gear one side outer wall meshing has second bevel gear, and the welding of first bevel gear bottom outer wall has the screwed pipe, the screwed pipe inner wall spiro union has the threaded rod, and the welding of threaded rod bottom outer wall has the fixed plate. The utility model discloses some first spout sliding connection are opened through first slider and bracing piece one side outer wall to the recess piece to and warning reflective tape utilizes the second slider to be connected with the second spout can be convenient for the installation of equipment when using, can accomodate warning reflective tape when accomodating through the rotation function of dwang simultaneously.
Description
Technical Field
The utility model relates to a building technical field especially relates to a combination formula rail guard for building scene in room.
Background
With the development of society, the modern face is presented by buildings around, in the building construction, a constructor needs to arrange protection measures on the periphery for better construction and safety in construction, most of the construction is realized by the protective fence at present, the protective fence creates a better environment for the construction of the constructor, and meanwhile, the protective fence provides safety protection for surrounding residents and walking. But present rail guard is mostly simple railing structure, and inconvenient transportation is difficult to dismantle after the equipment is accomplished, need change the integrated device after partial rail guard damages, and the cost is great, and the construction is inconvenient, and does not change and can cause the potential safety hazard.
Therefore, the Chinese patent (application No. 201120392551.9) discloses a combined guard rail, which is a combined guard rail and comprises a plurality of guard rail single sheets and upright posts, wherein each guard rail single sheet comprises four independent hollow aluminum materials and aluminum plates, two holes are punched on four corners of each aluminum plate, the aluminum plates are attached to the four corners by fastening pieces, then the aluminum plates are respectively penetrated by bolts, and finally the bolts are sleeved with nuts for fixing; the single guard rail can be made into a quadrangle or a triangle. However, the whole replacement cost is high when the device is damaged in use, so that a novel combined protective guard needs to be designed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects in the prior art and providing a combined protective fence for a house building site.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a combined protective guard for a building site comprises two bases, wherein an installation chamber is arranged on the outer wall of one side of each base through an access door, fixed cones are welded on the outer wall of the bottom of each base and are distributed equidistantly, an electric telescopic rod is fixed on the inner wall of one side of each installation chamber through a bolt, a first bevel gear is welded on the inner wall of one side of the top of each installation chamber through a bearing, a second bevel gear is meshed on the outer wall of one side of each first bevel gear, a threaded pipe is welded on the outer wall of the bottom of each first bevel gear, a threaded rod is screwed on the inner wall of the threaded pipe, a fixed plate is welded on the outer wall of the bottom of the threaded pipe, a supporting rod is welded on the outer wall of the top of each base, slots are symmetrically distributed on the outer wall of the top of the supporting rod, a first chute is formed in the outer wall of one side of the supporting rod, a first sliding block is connected with a first sliding block in a sliding manner, a groove block is welded on the outer wall of one side of the bottom of the first chute, and a rotating rod is welded on the inner wall of the bottom of the first chute through a bearing, the outer wall of one side of the rotating rod is provided with a second sliding groove, the inner wall of the second sliding groove is connected with a second sliding block in a sliding mode, the outer wall of one side of the second sliding block is fixed with a warning reflective belt, and the inner wall of the slot is connected with an inserting block in an inserting mode.
Preferably, the outer wall welding of dwang both sides has the spacing dish of symmetric distribution, and the outer wall size and the warning reflection of light area outer wall size looks adaptation of spacing dish, and the outer wall welding of dwang top has the dead lever, and dead lever top outer wall bonds and has the handle, and the handle outer wall bonds and has the slipmat.
Preferably, the outer wall of base bottom is opened has the groove of accomodating, and the inner wall size of accomodating the groove and fixed plate outer wall size looks adaptation, and the screw hole that the equidistance distributes is all in addition in backup pad bottom outer wall four corners, and the screw hole inner wall has the universal wheel through the bolt fastening.
Preferably, the outer wall of one side of the second bevel gear is welded with a rotating shaft, and the outer wall of one side of the rotating shaft is welded with a rotating handle.
Preferably, the outer wall of the top of the groove block is provided with a mounting hole, and the size of the inner wall of the mounting hole is matched with the size of the outer wall of the rotating shaft.
Preferably, the outer wall of one side of the base is provided with a containing hole, and the size of the inner wall of the containing hole is matched with the size of the outer wall of the electric telescopic rod.
Preferably, the electric telescopic rod is connected with an external switch through a wire, and the switch is connected with an external power supply through a wire.
The utility model has the advantages that:
1. according to the combined protective guard for the house building site, the groove block is connected with the first sliding groove formed in the outer wall of one side of the supporting rod through the first sliding block in a sliding mode, the warning reflective belt is connected with the second sliding groove through the second sliding block, so that equipment can be conveniently installed in use, and meanwhile, the warning reflective belt can be conveniently stored in storage through the rotating function of the rotating rod, so that the equipment is conveniently assembled and disassembled in the connecting mode, and meanwhile, the local replacement of the equipment is also facilitated;
2. this a combination formula rail guard for building scene of design drives second bevel gear through first bevel gear and rotates and make the threaded rod go up and down, can will weld the fixed plate that is in threaded rod bottom outer wall when the transport and drop and remove through the universal wheel, utilizes the fixed awl of base bottom outer wall welded equidistance distribution can be when using the fixed of convenience equipment, and convenience equipment's transport and fixed when such connected mode can use.
Drawings
Fig. 1 is a cross-sectional view of an overall structure of a combined guard rail used in a building site according to the present invention;
fig. 2 is a top cross-sectional view of a support rod structure of the combined guard rail for a building site according to the present invention;
fig. 3 is a front view of the overall structure of the combined guard rail used in the building site according to the present invention;
fig. 4 is a front view of the insert block structure of the combined guard rail for building site of the present invention.
In the figure: the device comprises a base 1, an installation chamber 2, a fixed cone 3, an electric telescopic rod 4, a first bevel gear 5, a second bevel gear 6, a threaded pipe 7, a threaded rod 8, a fixed plate 9, a supporting rod 10, a slot 11, a first sliding groove 12, a first sliding block 13, a groove block 14, a rotating rod 15, a second sliding groove 16, a second sliding block 17, a warning reflective belt 18 and an insertion block 19.
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.
Referring to fig. 1-4, a combined guard rail for a building site comprises two bases 1, wherein an installation chamber 2 is arranged on the outer wall of one side of each base 1 through an access door, fixed cones 3 distributed at equal intervals are welded on the outer wall of the bottom of each base 1, an electric telescopic rod 4 is fixed on the inner wall of one side of each installation chamber 2 through bolts, a first bevel gear 5 is welded on the inner wall of one side of the top of each installation chamber 2 through a bearing, an accommodating hole is formed in the outer wall of one side of each base 1, the size of the inner wall of the accommodating hole is matched with that of the outer wall of the electric telescopic rod 4, the electric telescopic rod 4 is connected with an external switch through a lead, the switch is connected with an external power supply through a lead, a second bevel gear 6 is meshed on the outer wall of one side of the first bevel gear 5, a threaded pipe 7 is welded on the outer wall of the bottom of the first bevel gear 5, and a rotating shaft is welded on the outer wall of one side of the second bevel gear 6, the outer wall of one side of the rotating shaft is welded with a rotating handle, the inner wall of the threaded pipe 7 is in threaded connection with a threaded rod 8, the outer wall of the bottom of the threaded rod 8 is welded with a fixing plate 9, the outer wall of the bottom of the base 1 is provided with an accommodating groove, the size of the inner wall of the accommodating groove is matched with that of the outer wall of the fixing plate 9, four corners of the outer wall of the bottom of the supporting plate are also provided with threaded holes distributed equidistantly, universal wheels are fixed on the inner walls of the threaded holes through bolts, the first bevel gear 5 drives the second bevel gear 6 to rotate to enable the threaded rod 8 to ascend and descend, the fixing plate 9 welded on the outer wall of the bottom of the threaded rod 8 can descend and move through the universal wheels during transportation, meanwhile, the fixed cones 3 welded on the outer wall of the bottom 1 of the base and distributed equidistantly can facilitate transportation and fixation of equipment during usage;
the outer wall welding of base 1 top has bracing piece 10, and bracing piece 10 top outer wall opens slot 11 that has the symmetric distribution, bracing piece 10 one side outer wall opens has first spout 12, and first spout 12 inner wall sliding connection has first slider 13, the outer wall welding of first slider 13 one side has groove block 14, and the inner wall of groove block 14 bottom has dwang 15 through the bearing welding, groove block 14 top outer wall opens has the mounting hole, and the mounting hole inner wall size is with axis of rotation outer wall size adaptation, the outer wall welding of dwang 15 both sides has the spacing dish of symmetric distribution, and the outer wall size of spacing dish is with warning reflective tape 18 outer wall size adaptation, dwang 15 top outer wall welding has the dead lever, and dead lever top outer wall bonding has the handle, and the handle outer wall bonding has the slipmat, dwang 15 one side outer wall opens has second spout 16, and second spout 16 inner wall sliding connection has second slider 17, the outer wall of one side of the second sliding block 17 is fixed with a warning reflective tape 18, the inner wall of the slot 11 is inserted with an insertion block 19, the groove block 14 is connected with the outer wall of one side of the support rod 10 through the first sliding block 13 in a sliding mode through a first sliding groove 12, the warning reflective tape 18 is connected with the second sliding groove 16 through the second sliding block 17, and equipment can be conveniently installed in use, meanwhile, the warning reflective tape 18 can be stored in the storage process through the rotating function of the rotating rod 15, the equipment and the equipment can be conveniently assembled and disassembled in the connecting mode, and meanwhile, local replacement of the equipment is also facilitated.
The working principle is as follows: when the user uses this equipment, at first drive second bevel gear 6 through first bevel gear 5 and rotate and make threaded rod 8 go up and down when the transport, can will weld fixed plate 9 of 8 bottom outer walls of threaded rod when the transport and drop and remove through the universal wheel, receive the universal wheel and receive the holding tank when moving to the appointed place, and peg graft in ground through fixed awl 3 and fix base 1, then when installation groove block 14 is through the first spout 12 sliding connection that first slider 13 and bracing piece 10 one side outer wall opened, and warning reflector tape 18 utilizes second slider 17 to be connected with second spout 16 and can be convenient for the installation of equipment when using.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. A combined protective guard for a building site comprises two bases (1) and is characterized in that an installation chamber (2) is arranged on the outer wall of one side of each base (1) through an access door, fixed cones (3) distributed equidistantly are welded on the outer wall of the bottom of each base (1), an electric telescopic rod (4) is fixed on the inner wall of one side of each installation chamber (2) through bolts, a first bevel gear (5) is welded on the inner wall of one side of the top of each installation chamber (2) through a bearing, a second bevel gear (6) is meshed on the outer wall of one side of each first bevel gear (5), a threaded pipe (7) is welded on the outer wall of the bottom of each first bevel gear (5), a threaded rod (8) is screwed on the inner wall of each threaded pipe (7), a fixing plate (9) is welded on the outer wall of the bottom of each threaded rod (8), a supporting rod (10) is welded on the outer wall of the top of each base (1), and slots (11) which are symmetrically distributed are formed on the outer wall of the top of each supporting rod (10), the utility model discloses a luminous module, including bracing piece (10), groove piece (16), recess piece (14), dwang (15) one side outer wall is opened there is first spout (12) bracing piece (10) one side outer wall, and first spout (12) inner wall sliding connection has first slider (13), the outer wall welding of first slider (13) one side has groove piece (14), and the inner wall of groove piece (14) bottom has dwang (15) through the bearing welding, the outer wall of dwang (15) one side is opened there is second spout (16), and second spout (16) inner wall sliding connection has second slider (17), second slider (17) one side outer wall is fixed with warning reflection of light area (18), slot (11) inner wall is pegged graft and is had inserted block (19).
2. The combined protective fence for the house building site as claimed in claim 1, wherein the outer walls of both sides of the rotating rod (15) are welded with symmetrically distributed limiting discs, the size of the outer wall of each limiting disc is matched with that of the outer wall of the warning reflective belt (18), the outer wall of the top of the rotating rod (15) is welded with a fixing rod, the outer wall of the top of the fixing rod is bonded with a handle, and the outer wall of the handle is bonded with a non-slip mat.
3. The combined protective fence for the house building site as claimed in claim 1, wherein the outer wall of the bottom of the base (1) is provided with a receiving groove, the size of the inner wall of the receiving groove is matched with the size of the outer wall of the fixing plate (9), four corners of the outer wall of the bottom of the supporting plate are provided with threaded holes distributed at equal intervals, and the inner wall of each threaded hole is fixed with a universal wheel through a bolt.
4. The combined guard rail for the building site as claimed in claim 1, wherein a rotation shaft is welded to an outer wall of one side of the second bevel gear (6), and a rotation handle is welded to an outer wall of one side of the rotation shaft.
5. The combined guard rail for the building site as claimed in claim 1, wherein the groove block (14) is provided with a mounting hole on the top outer wall thereof, and the size of the inner wall of the mounting hole is adapted to the size of the outer wall of the rotating shaft.
6. The combined guard rail for the building site as claimed in claim 1, wherein the outer wall of one side of the base (1) is provided with a receiving hole, and the size of the inner wall of the receiving hole is matched with the size of the outer wall of the electric telescopic rod (4).
7. The combined protective fence for a building site as claimed in claim 1, wherein the electric telescopic rod (4) is connected with an external switch through a wire, and the switch is connected with an external power supply through a wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120742161.3U CN215107886U (en) | 2021-04-13 | 2021-04-13 | Combined protective fence for house building site |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120742161.3U CN215107886U (en) | 2021-04-13 | 2021-04-13 | Combined protective fence for house building site |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215107886U true CN215107886U (en) | 2021-12-10 |
Family
ID=79265190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120742161.3U Expired - Fee Related CN215107886U (en) | 2021-04-13 | 2021-04-13 | Combined protective fence for house building site |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215107886U (en) |
-
2021
- 2021-04-13 CN CN202120742161.3U patent/CN215107886U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |