CN212208759U - Foldable construction denoter - Google Patents
Foldable construction denoter Download PDFInfo
- Publication number
- CN212208759U CN212208759U CN202021239804.4U CN202021239804U CN212208759U CN 212208759 U CN212208759 U CN 212208759U CN 202021239804 U CN202021239804 U CN 202021239804U CN 212208759 U CN212208759 U CN 212208759U
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- support frame
- connecting plate
- sign
- panel
- supporting frame
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Abstract
The utility model relates to a folding construction signboard, which belongs to the technical field of signboards and specifically comprises a signboard frame and a horizontal support frame, wherein the signboard frame mainly comprises a support frame, a panel and a mark replacing component, the panel is fixed on the support frame, a limit hole is arranged on the panel, a slot is arranged on the support frame, the mark replacing component is inserted in the slot, two sides of one end of the horizontal support frame are respectively provided with a first pin shaft, the first pin shaft is rotatably arranged on the bottom of the support frame, and a folding support plate is arranged between the horizontal support frame and the support frame; the utility model discloses simple structure, convenient to use can change a foldable construction denoter of traffic sign at any time.
Description
Technical Field
The utility model relates to a foldable construction denoter belongs to denoter technical field.
Background
The construction road fence is also named as a construction signboard, a construction board and a movable board. The road protection prompt device is used for peripheral protection prompts of road construction sites, maintenance municipal construction and building construction, and can be placed in a required place to guide traffic at any time so as to prevent accidental collision events and reduce loss.
Use the device often as road construction, the application of construction denoter is fairly extensive, but the construction denoter that most road construction used now, the structure is fairly simple, and the denoter sign is fixed, can't change, when different road construction, need carry a plurality of denoter framves, it is inconvenient to use, current denoter adopts fixed structure mostly simultaneously, can't stack in the arrangement, need great fixed space, and place comparatively difficultly, the transport is also very inconvenient.
SUMMERY OF THE UTILITY MODEL
For solving the technical problem that prior art exists, the utility model provides a simple structure, convenient to use can change a foldable construction denoter of traffic sign at any time.
In order to achieve the purpose, the technical scheme adopted by the utility model is a foldable construction signboard, which comprises a signboard frame and a horizontal support frame, wherein the signboard frame mainly comprises a support frame, a panel and a mark replacing component, the panel is fixed on the support frame, a limiting hole is arranged on the panel, a slot is arranged on the support frame, the mark replacing component is inserted in the slot, two sides of one end of the horizontal support frame are respectively provided with a first pin shaft, the first pin shaft is rotatably arranged on the bottom of the support frame, and a foldable support plate is arranged between the horizontal support frame and the support frame; the utility model discloses a fixed base plate, including the sign, the center of sign is changed subassembly, and the center of sign is changed subassembly and is mainly become by PMKD, sign dish and adjusting bolt, the center of sign dish is fixed with adjusting bolt, PMKD's center is provided with the regulation hole, adjusting bolt inserts in the regulation hole, and the tip installs first adjusting nut, be provided with supporting spring between PMKD and the sign dish, the four corners of sign dish still is provided with a guide post respectively, and is corresponding with it, PMKD's four corners is provided with the guide hole, the guide post interpolation dress is in the guide hole, the sign dish is used for through adjusting nut, and supporting spring makes the sign dish card downthehole at spacing.
Preferably, the folding supporting plate mainly comprises an upper connecting plate and a lower connecting plate, one end of the upper connecting plate and one end of the lower connecting plate are respectively hinged to the supporting frame and the horizontal supporting frame, the other end of the upper connecting plate and the other end of the lower connecting plate are hinged to each other through a second pin shaft, a positioning hole is further formed in the end portion of the upper connecting plate, a control sleeve is mounted in the positioning hole in a threaded mode, one end of the control sleeve is sealed, a reset spring and a steel ball are mounted in the control sleeve, an adjusting rod is further mounted on the steel ball, a second adjusting nut is mounted on the adjusting rod, and a positioning groove for positioning the steel ball.
Preferably, the adjusting rod is further fixed with a control plate.
Compared with the prior art, the utility model discloses following technological effect has: the utility model has simple structure and convenient use, adopts an assembled structure, and the traffic sign and the card frame are arranged in a split way, so that the traffic sign can be replaced at any time, and the use is more convenient; meanwhile, the signboard adopts a folding structure, can be freely folded, occupies a small space, and can be automatically locked when being opened by the aid of a limiting function of the folding structure, so that the signboard is reliable and stable in structure.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a side view of the present invention.
Fig. 3 is a rear view of the present invention.
Fig. 4 is a schematic view of the connection between the upper connecting plate and the lower connecting plate of the present invention.
Fig. 5 is a schematic structural view of the middle mark replacing assembly of the present invention.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1 and 2, a foldable construction signboard comprises a signboard frame 1 and a horizontal support frame 2, wherein the signboard frame 1 mainly comprises a support frame 3, a panel 4 and a mark replacing component 5, the panel 4 is fixed on the support frame 3, a limiting hole 6 is arranged on the panel 4, a slot 7 is arranged on the support frame 3, the mark replacing component is inserted in the slot 7, two sides of one end of the horizontal support frame 2 are respectively provided with a first pin shaft 8, the first pin shafts 8 are rotatably arranged on the bottom of the support frame 3, and a foldable support plate 9 is arranged between the horizontal support frame 2 and the support frame 3; the subassembly is changed to the sign mainly by PMKD 10, marking disc 11 and adjusting bolt 12 constitute, marking disc 11's center is fixed with adjusting bolt 12, PMKD 10's center is provided with regulation hole 13, adjusting bolt 12 inserts in regulation hole 13, and the tip installs first adjusting nut 14, be provided with supporting spring 15 between PMKD 10 and the marking disc 11, marking disc 11's four corners still is provided with a guide post 16 respectively, it is corresponding with it, PMKD 10's four corners is provided with the guiding hole, guide post 16 cartridge is in the guiding hole, marking disc 11 is used for through adjusting nut, supporting spring 15 makes marking disc card in spacing hole 6.
The utility model discloses well denoter frame 1 and traffic sign adopt the components of a whole that can function independently design, set up the slot on the braced frame of denoter frame 1, and the slot interpolation is equipped with sign change subassembly 5, changes the subassembly through the sign and can change the traffic sign at any time. The mark replacing component 5 is composed of a fixed bottom plate 10, a mark disc 11 and an adjusting bolt 12, the mark disc is fixed on the fixed bottom plate through the adjusting bolt, and then a supporting spring is installed between the fixed bottom plate and the mark disc. When the mark plate is used, the first adjusting nut is screwed, so that the distance between the mark plate and the fixed bottom plate is minimized. Then the assembly is inserted into the slot, the first adjusting nut is loosened to increase the distance between the identification disc and the fixed bottom plate, and the identification disc is clamped in the limiting hole; meanwhile, due to the action of the spring, the mark disc is more reliably fixed and cannot fall off. Meanwhile, a folding supporting plate is arranged between the supporting frame and the horizontal supporting frame, and free folding can be realized through the folding supporting plate.
The folding support plate mainly comprises an upper connecting plate 17 and a lower connecting plate 18, one ends of the upper connecting plate 17 and the lower connecting plate 18 are respectively hinged to the support frame 3 and the horizontal support frame 2, the other ends of the upper connecting plate 17 and the lower connecting plate 18 are hinged to each other through a second pin shaft 19, a positioning hole 20 is further formed in the end portion of the upper connecting plate 17, a control sleeve 21 is mounted in the positioning hole 20 through threads, one end of the control sleeve 21 is closed, a reset spring 22 and a steel ball 23 are mounted in the control sleeve 21, an adjusting rod 24 is further mounted on the steel ball 23, a second adjusting nut 25 is mounted on the adjusting rod 24, and a positioning groove 26 for positioning the steel ball is. Articulated between upper junction plate 17 and the lower junction plate 18, when horizontal support frame 2 and braced frame 3 were folding, upper junction plate 17 and lower junction plate 18 relative rotation realized folding, and folding convenience, occupation space is little. The horizontal support frame 2 and the support frame 3 are unfolded when the upper connecting plate 17 and the lower connecting plate 18 are aligned. At the moment, the return spring 22 pushes the steel ball 23 to be clamped in the positioning groove 26, so that locking is realized, and the stable structure after unfolding is ensured. Still be provided with the regulation pole on the steel ball, adjust the extrusion intensity that the steel ball can be adjusted to the pole to when folding, can pull out the steel ball through adjusting the pole, be convenient for quick folding.
In addition, the adjusting rod 24 is also fixed with a control panel 27, which is convenient for controlling the adjusting rod and drawing the steel balls into the control sleeve from the positioning grooves.
The foregoing is considered as illustrative and not restrictive of the preferred embodiments of the invention, and any modifications, equivalents and improvements made within the spirit and principles of the invention are intended to be included within the scope of the invention.
Claims (3)
1. The utility model provides a foldable construction denoter which characterized in that: the signboard shelf mainly comprises a supporting frame, a panel and an identification replacing component, wherein the panel is fixed on the supporting frame, a limiting hole is formed in the panel, a slot is formed in the supporting frame, the identification replacing component is inserted in the slot, first pin shafts are respectively arranged on two sides of one end of the horizontal supporting frame, the first pin shafts are rotatably installed on the bottom of the supporting frame, and a folding supporting plate is arranged between the horizontal supporting frame and the supporting frame; the utility model discloses a fixed base plate, including the sign, the center of sign is changed subassembly, and the center of sign is changed subassembly and is mainly become by PMKD, sign dish and adjusting bolt, the center of sign dish is fixed with adjusting bolt, PMKD's center is provided with the regulation hole, adjusting bolt inserts in the regulation hole, and the tip installs first adjusting nut, be provided with supporting spring between PMKD and the sign dish, the four corners of sign dish still is provided with a guide post respectively, and is corresponding with it, PMKD's four corners is provided with the guide hole, the guide post interpolation dress is in the guide hole, the sign dish is used for through adjusting nut, and supporting spring makes the sign dish card downthehole at spacing.
2. The folding construction signboard of claim 1, wherein: the folding support plate mainly comprises an upper connecting plate and a lower connecting plate, one ends of the upper connecting plate and the lower connecting plate are respectively hinged to the support frame and the horizontal support frame, the other ends of the upper connecting plate and the lower connecting plate are connected in a hinged mode through second hinge pins, a positioning hole is further formed in the end portion of the upper connecting plate, a control sleeve is installed in the positioning hole in a threaded mode, one end of the control sleeve is sealed, a reset spring and a steel ball are installed in the control sleeve, an adjusting rod is further installed on the steel ball, a second adjusting nut is installed on the adjusting rod, and a positioning groove for positioning the steel ball is formed in the lower connecting.
3. The folding construction signboard of claim 2, wherein: the adjusting rod is also fixed with a control panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021239804.4U CN212208759U (en) | 2020-06-30 | 2020-06-30 | Foldable construction denoter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021239804.4U CN212208759U (en) | 2020-06-30 | 2020-06-30 | Foldable construction denoter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212208759U true CN212208759U (en) | 2020-12-22 |
Family
ID=73817813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021239804.4U Active CN212208759U (en) | 2020-06-30 | 2020-06-30 | Foldable construction denoter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212208759U (en) |
-
2020
- 2020-06-30 CN CN202021239804.4U patent/CN212208759U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |