CN219547624U - Urban road construction safety warning device - Google Patents
Urban road construction safety warning device Download PDFInfo
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- CN219547624U CN219547624U CN202222820953.5U CN202222820953U CN219547624U CN 219547624 U CN219547624 U CN 219547624U CN 202222820953 U CN202222820953 U CN 202222820953U CN 219547624 U CN219547624 U CN 219547624U
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- groove
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- warning device
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The utility model discloses an urban road construction safety warning device, which relates to the technical field of road construction and comprises a base, a mounting assembly and a clamping assembly; the installation component is including seting up in the rectangular channel of base one side, the activity sets up in the mounting panel of rectangular channel, seting up in the constant head tank of mounting panel one end, seting up in the draw-in groove of mounting panel one side, the activity sets up in the locating pin of base one end and the activity sets up in the locating screw at mounting panel top. According to the utility model, when the warning device is stored through the arranged mounting assembly, the positioning screw rod is pulled out and placed in the clamping groove, the positioning pin is pulled out, the mounting plate is slid into the rectangular groove, and then the positioning pin penetrates and extends into the positioning groove at the outermost side, so that the mounting plate is stored, the mounting assembly is convenient for fixing the base, easy to store and small in occupied space.
Description
Technical Field
The utility model relates to the technical field of road construction, in particular to an urban road construction safety warning device.
Background
Urban roads are generally wider than roads, so as to adapt to complex, multiple motor lanes, preferential lanes of buses, non-motor lanes and the like, sidewalks and house buildings higher than the road surface are arranged on two sides of the roads, public pipelines are buried under the sidewalks, green belts and sculpture artworks are arranged for beautifying cities, road shoulders are arranged outside the sidewalks for protecting urban environmental sanitation, dust and noise are less, road trees are planted on two sides, and side ditches are drained, so that warning signs are required to be installed on a safety warning device for protecting the safety of vehicles and pedestrians during road construction, and warning effect is achieved on passing vehicles and pedestrians.
The safety warning device used for placing the warning board in the current market has a fixed plate at the bottom for installation, so that the stability of installation is improved, and the standard of the warning board installed by the safety warning device with standard is uniform.
The existing urban road construction safety warning device is inconvenient to store, the fixed plate arranged at the bottom of the safety warning device occupies a certain area when not in use, and the safety warning device is difficult to adjust and inconvenient to adjust according to the specification of a warning sign, so that the urban road construction safety warning device is provided.
Disclosure of Invention
The utility model mainly aims to provide the urban road construction safety warning device, which can effectively solve the problems that the bottom of the safety warning device used for mounting is inconvenient to store, a certain area is occupied when the safety warning device is not needed to be used, the safety warning device is difficult to adjust and the safety warning device is inconvenient to adjust according to the specification of a warning sign in the prior art.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: an urban road construction safety warning device comprises a base, a mounting assembly and a clamping assembly;
the mounting assembly comprises a rectangular groove formed in one side of the base, a mounting plate movably arranged in the rectangular groove, a positioning groove formed in one end of the mounting plate, a clamping groove formed in one side of the mounting plate, a positioning pin movably arranged at one end of the base and a positioning screw rod movably arranged at the top of the mounting plate, wherein the bottom of the positioning screw rod penetrates through the mounting plate, and one end of the positioning pin penetrates through the base and extends into the positioning groove;
the clamping assembly comprises a gear motor fixedly arranged on one side of the base, a positive and negative screw rod fixedly arranged at the output end of the gear motor, a sliding frame movably sleeved outside the positive and negative screw rod, a side clamping plate fixedly arranged at the top of the sliding frame, a clamping groove arranged on one side of the side clamping plate, a connecting groove arranged on the side wall of the clamping groove, a fastening spring fixedly arranged on the inner wall of the connecting groove at one end of the connecting groove, and a fastening spring fixedly arranged at the other end of the connecting groove, wherein a sliding groove is formed in the top of the base, the output end of the gear motor penetrates through the base and extends into the sliding groove, the positive and negative screw rod is movably arranged in the sliding groove, and the sliding frame is movably arranged in the sliding groove.
Preferably, two groups of positioning grooves are formed, and the two groups of positioning grooves are symmetrically distributed on the square surface of the mounting plate. When the mounting plate is stored in the rectangular groove, the locating pin penetrates and extends into the locating groove at the outermost side, the mounting plate is stored and fixed, when the mounting plate is mounted, the mounting plate is pulled out from the rectangular groove, and the locating pin penetrates and extends into the locating groove at the inner side, so that the mounting plate and the base are fixed.
Preferably, the top wall of the clamping groove is provided with a clamping sleeve matched with the positioning screw. When the mounting plate is stored, the positioning screw is taken out and clamped into the clamping groove, and the clamping sleeve clamps the positioning screw.
Preferably, the mounting assemblies are provided with four groups, and the four groups of mounting assemblies are located on two sides of the base and distributed in a matrix. Four groups of installation components are arranged to be convenient for fixing four corners of the base.
Preferably, the external fixing sleeve of the gear motor is provided with a motor box, and the motor box is fixedly arranged on one side of the base. The motor case protects the gear motor.
Preferably, the both ends outside the positive and negative screw rod are fixed respectively to be inlayed and are equipped with positive screw thread and reverse screw thread, the overall structure that carriage, side splint, grip slipper and fastening spring formed is provided with two sets of, two sets of the carriage respectively movable sleeve locates the outside of positive screw thread and reverse screw thread. The two groups of sliding frames drive the two groups of side clamping plates to slide relatively so as to clamp the warning board.
Preferably, the clamping assembly further comprises a bottom bearing sleeve, wherein two groups of bottom bearing sleeves are arranged, and the two groups of bottom bearing sleeves are respectively positioned on the opposite sides of the two groups of side clamping plates. The bottom of warning sign is born to two sets of bottom bearing sleeves.
Compared with the prior art, the utility model has the following beneficial effects:
in the present utility model,
1. through the installation component that sets up, when carrying out fixed mounting to the base through the mounting panel, take out the locating pin from outside constant head tank, take out the mounting panel from the rectangle inslot again, the locating pin runs through and extends to the constant head tank that is located the inboard, fix mounting panel and base, take out the locating screw from the draw-in groove again, the bottom of locating screw runs through the mounting panel top, and extend to the underground, the base is accomplished by the case, when accomodating warning device, take out the locating screw, place it in the draw-in groove, take out the locating pin, slide the mounting panel into the rectangle inslot, run through the locating pin and extend to the constant head tank of outside again, the mounting panel is accomodate and is accomplished, this installation component is convenient for fix the base, and easily accomodate, occupation space is less;
2. through the clamping assembly who sets up, according to the specification of warning sign, start gear motor, gear motor drives positive and negative screw rod and rotates for two sets of carriage are close to each other, when the distance between two sets of carriage is close with the length of warning sign, with the warning sign place in two sets of bottoms bear and overlap, positive and negative screw rod continues to rotate, one side of grip block is the slope form, make the both ends of warning sign slide into respectively in two sets of grip grooves, under fastening spring's effect, the both ends of grip block are fixed, the warning sign installation is accomplished, this clamping assembly is convenient for carry out the centre gripping to it fixedly according to the specification of warning sign, warning device's suitability has been improved.
Drawings
FIG. 1 is a perspective view of an urban road construction safety warning device according to the present utility model;
FIG. 2 is an internal schematic diagram of an urban road construction safety warning device according to the present utility model;
FIG. 3 is a schematic view of a mounting plate of an urban road construction safety warning device according to the present utility model;
FIG. 4 is a schematic view of a clamping plate in an urban road construction safety warning device according to the present utility model;
fig. 5 is an enlarged view of the utility model at a in fig. 1.
In the figure: 1. a base; 2. a mounting plate; 3. positioning a screw; 4. a positioning pin; 5. a positioning groove; 6. a chute; 7. a motor case; 8. a positive and negative screw; 9. a carriage; 10. a side clamping plate; 11. a bottom bearing sleeve; 12. a clamping groove; 13. a clamping plate; 14. and fastening the spring.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-5, the present utility model is an urban road construction safety warning device, comprising a base 1, a mounting assembly and a clamping assembly;
the mounting assembly comprises a rectangular groove formed in one side of the base 1, a mounting plate 2 movably arranged in the rectangular groove, a positioning groove 5 formed in one end of the mounting plate 2, a clamping groove formed in one side of the mounting plate 2, a positioning pin 4 movably arranged at one end of the base 1 and a positioning screw 3 movably arranged at the top of the mounting plate 2, wherein the bottom of the positioning screw 3 penetrates through the mounting plate 2, and one end of the positioning pin 4 penetrates through the base 1 and extends into the positioning groove 5;
the clamping assembly comprises a gear motor fixedly arranged on one side of the base 1, a positive and negative screw rod 8 fixedly arranged at the output end of the gear motor, a sliding frame 9 movably sleeved outside the positive and negative screw rod 8, a side clamping plate 10 fixedly arranged at the top of the sliding frame 9, a clamping groove 12 formed on one side of the side clamping plate 10, a connecting groove formed on the side wall of the clamping groove 12, a fastening spring 14 with one end fixedly arranged on the inner wall of the connecting groove and a fastening spring 14 fixedly arranged on the inner wall of the connecting groove, wherein the top of the base 1 is provided with a sliding groove 6, the output end of the gear motor penetrates through the base 1 and extends into the sliding groove 6, the positive and negative screw rod 8 is movably arranged in the sliding groove 6, and the sliding frame 9 is movably arranged in the sliding groove 6.
Two groups of positioning grooves 5 are formed, and the two groups of positioning grooves 5 are symmetrically distributed on the square surface of the mounting plate 2. When the mounting plate 2 is stored in the rectangular groove, the positioning pin 4 penetrates and extends into the positioning groove 5 at the outermost side, the mounting plate 2 is stored and fixed, when the mounting plate 2 is mounted, the mounting plate 2 is pulled out of the rectangular groove, and the positioning pin 4 penetrates and extends into the positioning groove 5 at the inner side, so that the mounting plate 2 and the base 1 are fixed.
The top wall of the clamping groove is provided with a clamping sleeve matched with the positioning screw 3. When the mounting plate 2 is stored, the positioning screw 3 is taken out and clamped into the clamping groove, and the clamping sleeve clamps the positioning screw 3.
The installation component is provided with four groups, and four groups of installation components are located the both sides of base 1, and are the matrix distribution. The four groups of installation components are arranged to be convenient for fixing the four corners of the base 1.
The external fixed cover of gear motor is equipped with motor case 7, and motor case 7 is fixed to be set up in one side of base 1. The motor case 7 protects the gear motor.
The two ends of the outside of the positive and negative screw rod 8 are respectively fixedly embedded with a positive thread and a negative thread, and the whole structure formed by the sliding frame 9, the side clamping plates 10, the clamping grooves 12, the clamping plates 13 and the fastening springs 14 is provided with two groups, and the two groups of sliding frames 9 are respectively movably sleeved outside the positive thread and the negative thread. The two groups of sliding frames 9 drive the two groups of side clamping plates 10 to slide relatively so as to clamp the warning board.
The clamping assembly further comprises a bottom bearing sleeve 11, wherein the bottom bearing sleeve 11 is provided with two groups, and the two groups of bottom bearing sleeves 11 are respectively positioned on the opposite sides of the two groups of side clamping plates 10. The bottoms of the warning boards are born by the two groups of bottom bearing sleeves 11.
The working principle of the utility model is as follows:
when the base 1 is fixedly installed, the positioning pin 4 is pulled out from the outer positioning groove 5, the mounting plate 2 is pulled out from the rectangular groove, the positioning pin 4 penetrates and extends into the positioning groove 5 positioned on the inner side, the mounting plate 2 and the base 1 are fixed, the positioning screw 3 is pulled out from the clamping groove, the bottom of the positioning screw 3 penetrates through the top of the mounting plate 2 and extends to the bottom, the base 1 is completed by a case, then the warning board is installed, the speed reducing motor is started according to the specification of the warning board, the speed reducing motor drives the forward and reverse screw 8 to rotate, so that two groups of sliding frames 9 are mutually close, when the distance between the two groups of sliding frames 9 is close to the length of the warning board, the warning board is placed on the two groups of bottom bearing sleeves 11, the forward and reverse screw 8 continues to rotate, one side of the clamping plate 13 is inclined, two ends of the warning board slide into the two groups of clamping grooves 12 respectively, under the action of the fastening spring 14, and the warning board is fixed at two ends.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The urban road construction safety warning device is characterized by comprising a base (1), an installation assembly and a clamping assembly;
the mounting assembly comprises a rectangular groove formed in one side of the base (1), a mounting plate (2) movably arranged in the rectangular groove, a positioning groove (5) formed in one end of the mounting plate (2), a clamping groove formed in one side of the mounting plate (2), a positioning pin (4) movably arranged at one end of the base (1) and a positioning screw (3) movably arranged at the top of the mounting plate (2), wherein the bottom of the positioning screw (3) penetrates through the mounting plate (2), and one end of the positioning pin (4) penetrates through the base (1) and extends into the positioning groove (5);
the clamping assembly comprises a gear motor fixedly arranged on one side of the base (1), a positive and negative screw rod (8) fixedly arranged at the output end of the gear motor, a sliding frame (9) movably sleeved outside the positive and negative screw rod (8), a side clamping plate (10) fixedly arranged at the top of the sliding frame (9), a clamping groove (12) arranged on one side of the side clamping plate (10), a connecting groove arranged on the side wall of the clamping groove (12), a fastening spring (14) fixedly arranged on the inner wall of the connecting groove at one end of the clamping groove, and a fastening spring (14) fixedly arranged at one end of the clamping groove, wherein the top of the base (1) is provided with a sliding groove (6), the output end of the gear motor penetrates through the base (1) and extends into the sliding groove (6), and the positive and negative screw rod (8) is movably arranged in the sliding groove (6), and the sliding frame (9) is movably arranged in the sliding groove (6).
2. The urban road construction safety warning device according to claim 1, characterized in that: the locating grooves (5) are arranged in two groups, and the two groups of locating grooves (5) are symmetrically distributed on the square surface of the mounting plate (2).
3. The urban road construction safety warning device according to claim 1, characterized in that: the top wall of the clamping groove is provided with a clamping sleeve matched with the positioning screw rod (3).
4. The urban road construction safety warning device according to claim 1, characterized in that: the installation components are provided with four groups, and the four groups of installation components are located on two sides of the base (1) and distributed in a matrix.
5. The urban road construction safety warning device according to claim 1, characterized in that: the motor box (7) is fixedly sleeved outside the gear motor, and the motor box (7) is fixedly arranged on one side of the base (1).
6. The urban road construction safety warning device according to claim 1, characterized in that: the positive screw and the negative screw are respectively and fixedly embedded at two ends of the outside of the positive screw (8), the whole structure formed by the sliding frame (9), the side clamping plates (10), the clamping grooves (12), the clamping plates (13) and the fastening springs (14) is provided with two groups, and the sliding frame (9) is respectively and movably sleeved outside the positive screw and the negative screw.
7. The urban road construction safety warning device according to claim 1, characterized in that: the clamping assembly further comprises a bottom bearing sleeve (11), wherein the bottom bearing sleeve (11) is provided with two groups, and the two groups of bottom bearing sleeves (11) are respectively positioned on one side opposite to the two groups of side clamping plates (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222820953.5U CN219547624U (en) | 2022-10-22 | 2022-10-22 | Urban road construction safety warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222820953.5U CN219547624U (en) | 2022-10-22 | 2022-10-22 | Urban road construction safety warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219547624U true CN219547624U (en) | 2023-08-18 |
Family
ID=87708251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222820953.5U Active CN219547624U (en) | 2022-10-22 | 2022-10-22 | Urban road construction safety warning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219547624U (en) |
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2022
- 2022-10-22 CN CN202222820953.5U patent/CN219547624U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |