CN215207900U - Advertisement projection fixed equipment in elevator - Google Patents
Advertisement projection fixed equipment in elevator Download PDFInfo
- Publication number
- CN215207900U CN215207900U CN202121854096.XU CN202121854096U CN215207900U CN 215207900 U CN215207900 U CN 215207900U CN 202121854096 U CN202121854096 U CN 202121854096U CN 215207900 U CN215207900 U CN 215207900U
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- CN
- China
- Prior art keywords
- sleeve
- mount
- elevator
- fixing frame
- reinforcing rib
- 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
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 13
- 230000002787 reinforcement Effects 0.000 claims description 8
- 238000009434 installation Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 125000003003 spiro group Chemical group 0.000 abstract description 2
- 238000004080 punching Methods 0.000 description 3
- 241000252254 Catostomidae Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The utility model relates to the technical field of projection equipment fixing devices, in particular to an advertisement projection fixing device in an elevator, which comprises a fixing frame, wherein a projector is arranged in the fixing frame, a sleeve is arranged on the surface of the fixing frame, a reinforcing rib plate is arranged on the surface of the sleeve, the reinforcing rib plate is fixed on the surface of the fixing frame, a clamping screw rod is arranged on the surface of the fixing frame, an extension screw rod is inserted in the sleeve, the end part of the extension screw rod is provided with a connecting column, a bearing is sleeved outside the connecting column, and the bearing is arranged in a sleeve seat; the beneficial effects are that: the utility model provides an after advertisement projection fixed equipment pushes the mount with the projecting apparatus in the elevator, it is fixed to the projecting apparatus centre gripping with the help of the clamping screw, and the both sides of mount add and establish the sleeve, will overlap the seat after the extension screw rod extension of the inside spiro union of sleeve pushes away on elevator railway carriage or compartment curb plate crowded, so two sets of cover seats all pushed away behind elevator railway carriage or compartment curb plate crowded, the mount can not drop by the centre gripping, so avoid at the inside installation projecting apparatus that punches in elevator railway carriage or compartment.
Description
Technical Field
The utility model relates to a projection equipment fixing device technical field specifically is an advertisement projection fixed equipment in elevator.
Background
The elevator projection advertisement machine is summarized by a sentence, the elevator projection advertisement is one of emerging elevator advertisement forms, the carrier of the elevator projection advertisement machine is an elevator projector, and the projector needs to be fixed in the elevator car; at present, when an elevator projector is installed, holes need to be drilled on the surface of an elevator cage, the overall strength of the elevator cage is influenced, and when the projector is dismantled and repaired, the dismantled screw is screwed on the surface of the elevator cage again, so that the screw is easy to loosen, and the firmness of the installation of the projector is influenced; therefore, the utility model provides an advertisement projection fixed equipment in elevator is used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an advertisement projection fixed equipment in elevator to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an advertisement projection fixed equipment in elevator, includes the mount, the inside of mount is provided with the projecting apparatus, the surface of mount is provided with the sleeve, telescopic surface is provided with the reinforcement floor, the reinforcement floor is fixed on the surface of mount, and the surface of mount is provided with the clamping screw, and telescopic inside is pegged graft and is had the extension screw rod, the tip that extends the screw rod is provided with the spliced pole, the outside cover of spliced pole is equipped with the bearing, the bearing is installed in the cover seat, the surface of cover seat is provided with the sucking disc, and the surface of extension screw rod is provided with the handle bar.
Preferably, the mount is square frame structure, and the sleeve is the cylinder structure, and telescopic inner wall is provided with the internal thread, and the sleeve is provided with two, and two sleeves are about mount symmetric distribution, and the reinforcement floor is right trapezoid platelike structure, and the reinforcement floor is provided with a plurality ofly, and a plurality of reinforcement floors are "ten" font and arrange the distribution.
Preferably, the two ends of the clamping screw are respectively provided with a rubber sheet and a screwing handle, the clamping screw penetrates through the side plate of the fixing frame, the two groups of clamping screws are arranged, and the two groups of clamping screws are symmetrically distributed around the fixing frame.
Preferably, the spliced pole is circular cylinder structure, and the cover seat is circular frame structure, and the sucking disc sets up between two parties on the surface of cover seat.
Preferably, the handle bars are in a T-shaped cylindrical structure, the number of the handle bars is multiple, and the handle bars are distributed in a cross-shaped arrangement.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model provides an advertisement projection fixed equipment in elevator pushes the projecting apparatus into the mount after, with the help of the clamping screw to projecting apparatus centre gripping fixed, and the both sides of mount add and establish the sleeve, push the cover seat crowded after the extension screw rod of the inside spiro union of sleeve extends on elevator railway carriage or compartment curb plate, so two sets of cover seats are pushed after elevator railway carriage or compartment curb plate crowded, the mount can not drop by the centre gripping, so avoid punching the installation projecting apparatus in elevator railway carriage or compartment inside;
2. the utility model provides an advertisement projection fixed equipment in elevator adds between mount and sleeve and establishes the reinforcement floor, promotes sleeve and mount firm in connection nature, and adds on cover seat surface and establishes the sucking disc, promotes cover seat and elevator railway carriage or compartment curb plate firm in connection nature.
Drawings
FIG. 1 is a top view of the present invention;
fig. 2 is an enlarged schematic view of a structure in fig. 1.
In the figure: the device comprises a fixed frame 1, a projector 2, a sleeve 3, a reinforcing rib plate 4, a clamping screw 5, an extension screw 6, a connecting column 7, a bearing 8, a sleeve seat 9, a sucker 10 and a handle rod 11.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 2, the present invention provides a technical solution: an advertisement projection fixing device in an elevator comprises a fixing frame 1, a projector 2 is arranged in the fixing frame 1, sleeves 3 are arranged on the surface of the fixing frame 1, reinforcing rib plates 4 are arranged on the surfaces of the sleeves 3, the reinforcing rib plates 4 are fixed on the surface of the fixing frame 1, the fixing frame 1 is of a square frame structure, the sleeves 3 are of a cylindrical structure, internal threads are arranged on the inner walls of the sleeves 3, the sleeves 3 are two, the two sleeves 3 are symmetrically distributed relative to the fixing frame 1, the reinforcing rib plates 4 are of a right-angled trapezoid plate structure, the reinforcing rib plates 4 are multiple, the reinforcing rib plates 4 are distributed in a cross-shaped arrangement manner, clamping screws 5 are arranged on the surface of the fixing frame 1, rubber sheets and screwing handles are respectively arranged at two ends of each clamping screw 5, the clamping screws 5 penetrate through side plates of the fixing frame 1, the clamping screws 5 are provided with two groups, and the two groups of clamping screws 5 are symmetrically distributed relative to the fixing frame 1, after the projector 2 is pushed into the fixed frame 1, the projector 2 is clamped by screwing the clamping screw 5, so that the projector 2 is prevented from falling off the fixed frame 1;
an extension screw 6 is inserted in the sleeve 3, the end part of the extension screw 6 is provided with a connecting column 7, the outer side of the connecting column 7 is sleeved with a bearing 8, the bearing 8 is arranged in a sleeve seat 9, the surface of the sleeve seat 9 is provided with a sucker 10, the connecting column 7 is of a circular cylinder structure, the sleeve seat 9 is of a circular frame structure, the suckers 10 are arranged in the middle of the surface of the sleeve seat 9, the surface of the extension screw 6 is provided with handle rods 11, the handle rods 11 are of a T-shaped cylindrical structure, the handle rods 11 are arranged in a plurality, the handle rods 11 are distributed in a cross-shaped arrangement, the handle rods 11 are held to twist the extension screw 6 to extend along the sleeve 3, the two groups of extension screws 6 push the corresponding sleeve seats 9 to move towards the elevator cage side plate until the sucker 10 is extruded and adhered to the surface of the elevator cage side plate by the sleeve seat 9, so projecting apparatus 2 is by both sides extending structure centre gripping, has realized not punching at elevator railway carriage or compartment curb plate and can install projecting apparatus 2.
The working principle is as follows: during the in-service use, push mount 1 with projecting apparatus 2 after, revolve wrong 5 centre gripping projectors 2 of clamping screw, avoid projecting apparatus 2 to drop from mount 1, hold handle bar 11 and revolve wrong extension screw 6 along the extension of sleeve 3, two sets of cover seats 9 that extend screw 6 promotion corresponds move to the elevator railway carriage or compartment curb plate, until cover seat 9 extrudees the adhesion at elevator railway carriage or compartment curb plate surface with sucking disc 10, so projecting apparatus 2 is by both sides extending structure centre gripping, realized not punching at elevator railway carriage or compartment curb plate and can install projecting apparatus 2, the operation is simple and convenient, and be convenient for adjust mounting height as required.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an advertisement projection fixed equipment in elevator, includes mount (1), the inside of mount (1) is provided with projecting apparatus (2), its characterized in that: the surface of mount (1) is provided with sleeve (3), the surface of sleeve (3) is provided with reinforcement floor (4), reinforcement floor (4) are fixed on the surface of mount (1), and the surface of mount (1) is provided with clamping screw (5), and the inside grafting of sleeve (3) has extension screw (6), the tip that extends screw (6) is provided with spliced pole (7), the outside cover of spliced pole (7) is equipped with bearing (8), bearing (8) are installed in cover seat (9), the surface of cover seat (9) is provided with sucking disc (10), and the surface that extends screw (6) is provided with handle pole (11).
2. The in-elevator advertisement projection fixing device according to claim 1, wherein: the utility model discloses a reinforcing rib plate, including mount (1), sleeve (3), reinforcing rib plate (4), the mount (1) is square frame structure, and sleeve (3) are the cylinder structure, and the inner wall of sleeve (3) is provided with the internal thread, and sleeve (3) are provided with two, and two sleeve (3) are about mount (1) symmetric distribution, and reinforcing rib plate (4) are right angle trapezoid platelike structure, and reinforcing rib plate (4) are provided with a plurality ofly, and a plurality of reinforcing rib plate (4) are "ten" font and arrange the distribution.
3. The in-elevator advertisement projection fixing device according to claim 1, wherein: the two ends of the clamping screw (5) are respectively provided with a rubber sheet and a screwing handle, the clamping screw (5) penetrates through the side plates of the fixing frame (1), the clamping screw (5) is provided with two groups, and the two groups of clamping screws (5) are symmetrically distributed about the fixing frame (1).
4. The in-elevator advertisement projection fixing device according to claim 1, wherein: the connecting column (7) is of a circular column structure, the sleeve seat (9) is of a circular frame structure, and the sucker (10) is arranged in the middle of the surface of the sleeve seat (9).
5. The in-elevator advertisement projection fixing device according to claim 1, wherein: the handle rods (11) are of a T-shaped cylindrical structure, the handle rods (11) are arranged in a plurality of numbers, and the handle rods (11) are distributed in a cross-shaped arrangement mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121854096.XU CN215207900U (en) | 2021-08-10 | 2021-08-10 | Advertisement projection fixed equipment in elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121854096.XU CN215207900U (en) | 2021-08-10 | 2021-08-10 | Advertisement projection fixed equipment in elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215207900U true CN215207900U (en) | 2021-12-17 |
Family
ID=79427297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121854096.XU Expired - Fee Related CN215207900U (en) | 2021-08-10 | 2021-08-10 | Advertisement projection fixed equipment in elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215207900U (en) |
-
2021
- 2021-08-10 CN CN202121854096.XU patent/CN215207900U/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: 20211217 |