Warning board convenient to install and used for constructional engineering management

Abstract

The utility model relates to the technical field of constructional engineering, in particular to a constructional engineering management warning board convenient to install, which comprises an installation box, a first support frame and a second support frame, a locking installation mechanism is arranged on the side edge of the first support frame, and an adjusting support mechanism is arranged on the side edge of the locking installation mechanism. When the convenient-to-install warning board for constructional engineering management is used, the first supporting frame and the second supporting frame are rotationally installed, the supporting angle can be adjusted according to the actual installation requirement, the overall supporting height adjustable design of the second supporting frame is matched, and the overall supporting height adjustable design of the second supporting frame is achieved; after the device is adjusted to a proper supporting angle, it can be guaranteed that the display inclination angle of the warning board is not changed by adjusting the overall supporting height of the second supporting frame, and then the display warning effect of the warning board is guaranteed on the basis that stable supporting of the device is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering, and particularly relates to a warning sign for construction engineering management which is convenient for installation. Background Technique

[0002] The warning sign for construction engineering management is a sign set on the construction site to remind construction workers and passing pedestrians of safety matters. The warning sign usually includes contents such as no entry, danger warning, safety protection, etc. to ensure the safety and order of the construction site.

[0003] Since the existing warning signs for construction engineering management are directly placed on the ground and the whole is only supported by a support frame, it is easy to fall down once the wind force is too strong, and the wind resistance performance is poor. At the same time, the warning contents outside the general warning signs for construction engineering management are customized and made, and the whole device cannot be recycled multiple times, and the recycling utilization rate is low. However, the existing device has not made improvements to the above problems, and the overall practical effect is somewhat poor. Content of the Utility Model

[0004] The purpose of the utility model is to propose a warning sign for construction engineering management which is convenient for installation to solve the above problems, and improves the problems that the existing warning signs for construction engineering management are directly placed on the ground, the whole is only supported by a support frame, it is easy to fall down once the wind force is too strong, and the wind resistance performance is poor. At the same time, the warning contents outside the general warning signs for construction engineering management are customized and made, and the whole device cannot be recycled multiple times, and the recycling utilization rate is low.

[0005] A warning sign for construction engineering management which is convenient for installation includes an installation box, a first support frame and a second support frame: a first support frame is arranged on the side outer wall of the installation box, a second support frame is rotatably installed on the side outer wall of the first support frame, a locking and installation mechanism is arranged on the side of the first support frame, an adjusting and support mechanism is arranged on the side of the locking and installation mechanism, and a portable replacement mechanism is arranged inside the installation box. The locking and installation mechanism includes a limit groove, a placement groove, a limit block, a support shaft, an installation bottom plate and a positioning ground nail. Placement grooves are symmetrically opened on the side outer wall of the bottom end of the first support frame, a limit groove is opened on the side of the first support frame where the placement groove is located, a limit block is rotatably installed inside the limit groove, a support shaft is arranged on the side outer wall of the limit block, the support shaft is arranged inside the placement groove, and the side outer wall of the support shaft is connected to the side outer wall of the installation bottom plate. A positioning ground nail is installed inside the installation bottom plate.

[0006] Preferably, the adjustment support mechanism includes a mounting block, a limiting cylinder and a first threaded groove, the bottom outer wall of the second support frame is provided with a mounting block, the mounting block is slidably installed inside the limiting cylinder, and the side outer wall of the second support frame at the bottom end is provided with a first threaded groove.

[0007] Preferably, the side outer wall of the limiting cylinder is provided with second thread grooves at equal intervals, and the first thread groove and the second thread groove are threadedly mounted with the positioning bolt.

[0008] Preferably, the opening diameter of the first thread groove is equal to the opening diameter of the second thread groove in shape and size.

[0009] Preferably, the portable replacement mechanism includes a placement frame, a positioning installation strip, a limiting T-shaped block and a limiting T-shaped slot. The interior of the installation box is arranged as a cavity structure, and the placement frame is slidably installed inside the installation box. The side outer wall of the placement frame is provided with a positioning installation strip. The top outer wall and the bottom outer wall of the placement frame are symmetrically provided with limiting T-shaped blocks, and the bottom inner wall and the bottom inner wall of the installation box are symmetrically provided with limiting T-shaped slots.

[0010] Preferably, the limiting T-shaped block and the limiting T-shaped slot are slidably installed, the side outer wall of the installation box is symmetrically provided with interference blocks, the side inner wall of the installation box is symmetrically provided with interference slots, and the interference blocks and the interference slots are snap-fitted.

[0011] Preferably, there is a distance between the end of the limiting T-shaped groove and the side outer wall of the installation box, and the side outer wall of the placement frame is set as an open structure.

[0012] The beneficial effects of the utility model are:

[0013] 1. When the warning sign for construction engineering management, which is easy to install, is used, the setting of the support angle can be adjusted according to actual installation requirements by rotating the first support frame and the second support frame, and the overall support height of the second support frame is adjustable, so that after adjusting the appropriate support angle, the overall support height of the second support frame can be adjusted to ensure that the display angle of the warning sign does not change, thereby ensuring the display warning effect of the warning sign on the basis of achieving stable support of the device, and further through the fixing effect of the ground nails and the rotating installation design of the installation base plate, even if the device is adjusted to tilt, the ground nails can be driven into the soil layer in a horizontal state, and the overall windproof performance is excellent and the practical effect is strong;

[0014] 2. When the easy-to-install warning sign for construction engineering management is used, the warning sign is designed to be replaceable through the arrangement of the placement frame, the positioning installation strip, the limit T-shaped block, the limit T-shaped slot, the interference block and the interference slot, so that the user can directly replace the display sign according to the actual needs of the warning content. It has good overall flexibility, can be reused many times, and is highly practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model from a front view;

[0016] Figure 2 It is a schematic diagram of the overall rear-view stereoscopic structure of the utility model;

[0017] Figure 3 It is a schematic diagram of the three-dimensional structure of the locking and mounting mechanism of the utility model;

[0018] Figure 4 For the utility model Figure 3 A in the middle is an enlarged schematic diagram of the three-dimensional structure;

[0019] Figure 5 This is a schematic diagram of the three-dimensional structure of the adjustment support mechanism of the utility model;

[0020] Figure 6 It is a schematic diagram of the three-dimensional structure of the portable replacement mechanism of the utility model.

[0021] In the figure: 1. Installation box; 2. First support frame; 3. Second support frame; 4. Locking installation mechanism; 41. Placement slot; 42. Limiting slot; 43. Limiting block; 44. Support shaft; 45. Installation base plate; 46. Positioning ground nail; 5. Adjusting support mechanism; 51. Installation block; 52. Limiting cylinder; 53. First threaded groove; 54. Second threaded groove; 55. Positioning bolt; 6. Portable replacement mechanism; 61. Placement frame; 62. Positioning installation strip; 63. Limiting T-shaped block; 64. Limiting T-shaped slot; 65. Resistance block; 66. Resistance slot. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] When implementing: Figures 1-6As shown in the figure, a warning sign for construction project management that is easy to install, including an installation box 1, a first support frame 2 and a second support frame 3: A first support frame 2 is provided on the outer side wall of the side of the installation box 1, and a second support frame 3 is rotatably installed on the outer side wall of the side of the first support frame 2. A locking installation mechanism 4 is provided on the side of the first support frame 2, and an adjustment support mechanism 5 is provided on the side of the locking installation mechanism 4. A portable replacement mechanism 6 is provided inside the installation box 1. The locking installation mechanism 4 includes a limit groove 42, a placement groove 41, a limit block 43, a support shaft 44, an installation bottom plate 45 and a positioning ground nail 46. Symmetric placement grooves 41 are opened on the outer side wall of the bottom end of the first support frame 2. A limit groove 42 is opened on the side of the first support frame 2 where the placement groove 41 is located. A limit block 43 is rotatably installed inside the limit groove 42. A support shaft 44 is provided on the outer side wall of the limit block 43. The support shaft 44 is arranged inside the placement groove 41, and the outer side wall of the support shaft 44 is connected to the outer side wall of the installation bottom plate 45. A positioning ground nail 46 is installed inside the installation bottom plate 45; when it is necessary to fix the whole device at a specific position, first of all, it is necessary to adjust the installation bottom plate 45 to the horizontal state according to the inclined support angle of the whole bracket. During adjustment, just directly rotate the installation bottom plate 45. Here, the setting of the support shaft 44 plays a role in rotating and supporting the installation bottom plate 45. The setting of the limit block 43 plays a role in limiting and supporting the support shaft 44. The settings of the placement groove 41 and the limit groove 42 play a role in placing and supporting the limit block 43 and the support shaft 44. When the installation bottom plate 45 is adjusted to be horizontal with the ground, at this time, the positioning ground nail 46 is passed through the installation bottom plate 45 and driven into the soil layer to complete the fixed installation of the whole device.

[0024] The adjustment support mechanism 5 includes an installation block 51, a limit cylinder 52 and a first thread groove 53. An installation block 51 is provided on the outer wall of the bottom end of the second support frame 3. The installation block 51 is slidably installed inside the limit cylinder 52. A first thread groove 53 is opened through the outer side wall of the bottom end of the second support frame 3. Second thread grooves 54 are equidistantly opened on the outer side wall of the limit cylinder 52. The first thread groove 53 and the second thread grooves 54 are threadedly installed with a positioning bolt 55; when it is necessary to adjust the second support frame 3 to a suitable support height in cooperation after adjusting the support angle of the whole device, first of all, the positioning bolt 55 needs to be screwed out from the inside of the second thread groove 54. At this time, the second support frame 3 changes from the locked state to the movable state. Then, directly pull the second support frame 3 upward to a suitable height and then screw the positioning bolt 55 through the second thread groove 54 at the corresponding height position into the inside of the second thread groove 54 to complete the adjustment of the overall support height of the second support frame 3. When the second support frame 3 moves upward as described above, it will automatically drive the installation block 51 to slide inside the limit cylinder 52. Here, the setting of the installation block 51 plays a role in limiting and supporting the movement of the second support frame 3, avoiding the phenomenon of the rod coming off due to excessive pulling of the second support frame 3.

[0025] The opening diameter of the first thread groove 53 is equal to the opening diameter of the second thread groove 54 in shape and size; here, the first thread groove 53 and the second thread groove 54 are designed to have the same opening diameter, so that the positioning bolt 55 can pass through the first thread groove 53 and the second thread groove 54 at one time to complete the locking installation of the second support frame 3.

[0026] The portable replacement mechanism 6 includes a placement frame 61, a positioning installation strip 62, a limiting T-shaped block 63 and a limiting T-shaped slot 64. The interior of the installation box 1 is set as a cavity structure, and the placement frame 61 is slidably installed inside the installation box 1. The side outer wall of the placement frame 61 is provided with a positioning installation strip 62. The top outer wall and the bottom outer wall of the placement frame 61 are symmetrically provided with limiting T-shaped blocks 63. The bottom inner wall and the bottom inner wall of the installation box 1 are symmetrically provided with limiting T-shaped slots 64. The limiting T-shaped block 63 and the limiting T-shaped slot 64 are slidably installed. The side outer wall of the installation box 1 is symmetrically provided with a resistance card block 65. The side inner wall of the installation box 1 is symmetrically provided with a resistance card slot 66. The resistance card block 65 and the resistance card slot 66 are snap-fitted. When it is necessary to replace the display content of the warning sign inside the placement frame 61, as shown in the attached manual Figure 2 As shown, a square groove is provided on the side outer wall of the positioning installation strip 62. At this time, you only need to buckle the square groove to pull the positioning installation strip 62 out of the interior of the installation box 1. When the positioning installation strip 62 moves, it will automatically drive the placement frame 61 to move out of the interior of the installation box 1. At the same time, the movement of the placement frame 61 will automatically drive the limiting T-shaped block 63 to slide inside the limiting T-shaped groove 64. Here, the setting of the limiting T-shaped block 63 and the limiting T-shaped groove 64 plays a limiting support effect on the placement frame 61. When the placement frame 61 is moved to the outside of the installation box 1, you only need to take out the old warning plate and replace it with a new warning plate, and then push the positioning installation strip 62 to push the placement frame 61 back into the interior of the installation box 1. When the resistance block 65 is engaged with the inside of the resistance groove 66, the installation of the placement frame 61 is completed. It is noted here that the filling part on the side of the installation box 1 in the accompanying drawing is protective glass, and the provision of protective glass will not affect the display effect of the warning plate inside the placement frame 61.

[0027] There is a distance between the end of the limiting T-slot 64 and the side outer wall of the installation box 1, and the side outer wall of the placement frame 61 is set as an open structure; the setting of the distance between the end of the limiting T-slot 64 and the side outer wall of the installation box 1 makes the limiting T-slot 64 not set through the bottom end of the installation box 1, and then the placement frame 61 cannot be completely separated from the inside of the installation box 1 due to the limitation of the limiting T-slot 64, and at the same time, the side outer wall of the placement frame 61 is set as an open structure to facilitate the placement and replacement of the warning plate.

[0028] When the utility model is used, the warning sign needs to be installed inside the placement frame 61 as required, as shown in the attached manual. Figure 2As shown, the side outer wall of the positioning installation strip 62 is provided with a square groove. When installing, it is only necessary to buckle the square groove to pull the positioning installation strip 62 out of the interior of the installation box 1. When the positioning installation strip 62 moves, it will automatically drive the placement frame 61 to move out of the interior of the installation box 1. At the same time, the movement of the placement frame 61 will automatically drive the limiting T-shaped block 63 to slide inside the limiting T-shaped groove 64. Here, the setting of the limiting T-shaped block 63 and the limiting T-shaped groove 64 plays a limiting support effect on the placement frame 61. When the placement frame 61 moves to the outside of the installation box 1, the warning plate can be put in at this time, and then the positioning installation strip 62 is pushed to push the placement frame 61 back into the interior of the installation box 1. When the interference block 65 is engaged with the inside of the interference groove 66, the installation of the placement frame 61 is completed. It is noted here that the filling part of the side of the installation box 1 in the accompanying drawings is protective glass, and the provision of protective glass will not affect the display effect of the warning plate inside the placement frame 61.

[0029] After that, according to the support angle of the overall device after adjustment, it is necessary to adjust the second support frame 3 to a suitable support height. At this time, it is first necessary to screw out the positioning bolt 55 from the inside of the second thread groove 54. At this time, the second support frame 3 changes from a locked state to an active state. Then, the second support frame 3 is directly pulled upward to a suitable height and the positioning bolt 55 is passed through the second thread groove 54 at the corresponding height position and screwed into the inside of the second thread groove 54 to complete the overall support height adjustment of the second support frame 3. When the above-mentioned second support frame 3 moves upward, it will automatically drive the mounting block 51 to slide inside the limiting cylinder 52. The setting of the mounting block 51 here has the effect of limiting support for the movement of the second support frame 3, avoiding Pulling the second support frame 3 too hard may cause the rod to fall off. When the device as a whole is fixed in a specific position after adjustment, it is first necessary to adjust the mounting base plate 45 to a horizontal state according to the overall tilt support angle of the bracket. When adjusting, it is only necessary to directly rotate the mounting base plate 45. The setting of the support shaft 44 here has the effect of rotational support for the mounting base plate 45, the setting of the limit block 43 has the effect of limiting support for the support shaft 44, and the setting of the placement groove 41 and the limit groove 42 has the effect of placement support for the limit block 43 and the support shaft 44. When the mounting base plate 45 is adjusted to be level with the ground, the positioning ground nails 46 are driven through the mounting base plate 45 into the soil layer to complete the fixed installation of the entire device.

[0030] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A warning sign for construction project management that is easy to install, characterized in that, It includes an installation box (1), a first support frame (2) and a second support frame (3): on the outer side wall of the side of the installation box (1), there is a first support frame (2), on the outer side wall of the side of the first support frame (2), a second support frame (3) is rotatably installed, on the side of the first support frame (2), there is a locking and installation mechanism (4), on the side of the locking and installation mechanism (4), there is an adjusting and supporting mechanism (5), inside the installation box (1), there is a portable replacement mechanism (6). The locking and installation mechanism (4) includes a limit groove (42), a placement groove (41), a limit block (43), a support shaft (44), an installation base plate (45) and a positioning ground nail (46). On the outer side wall of the bottom end of the first support frame (2), placement grooves (41) are symmetrically opened, on the side of the first support frame (2) where the placement groove (41) is located, a limit groove (42) is opened, inside the limit groove (42), a limit block (43) is rotatably installed, on the outer side wall of the limit block (43), there is a support shaft (44), the support shaft (44) is arranged inside the placement groove (41), and the outer side wall of the support shaft (44) is connected to the outer side wall of the installation base plate (45), and a positioning ground nail (46) is installed inside the installation base plate (45).

2. The warning sign for construction project management that is easy to install according to claim 1, characterized in that: The adjusting and supporting mechanism (5) includes an installation block (51), a limit cylinder (52) and a first thread groove (53). On the outer wall of the bottom end of the second support frame (3), there is an installation block (51), the installation block (51) is slidably installed inside the limit cylinder (52), and on the outer side wall of the bottom end of the second support frame (3), a first thread groove (53) is penetrated and opened.

3. The warning sign for construction project management that is easy to install according to claim 2, wherein: On the outer side wall of the limit cylinder (52), second thread grooves (54) are arranged at equal intervals, and the first thread groove (53) and the second thread grooves (54) are threadedly installed with a positioning bolt (55).

4. The warning sign for construction project management that is convenient for installation according to claim 3, wherein: The opening diameter of the first thread groove (53) is equal in shape and size to the opening diameter of the second thread grooves (54).

5. The warning sign for construction project management that is easy to install according to claim 1, characterized in that: The portable replacement mechanism (6) includes a placement frame (61), a positioning installation strip (62), a limit T-shaped block (63) and a limit T-shaped groove (64). The inside of the installation box (1) is of a cavity structure, and a placement frame (61) is slidably installed inside the installation box (1). On the outer side wall of the placement frame (61), there is a positioning installation strip (62). On the outer walls of the top end and the bottom end of the placement frame (61), limit T-shaped blocks (63) are symmetrically arranged, and on the inner walls of the bottom end and the bottom end of the installation box (1), limit T-shaped grooves (64) are symmetrically opened.

6. The warning sign for construction project management that is easy to install according to claim 5, wherein: The limit T-shaped block (63) and the limit T-shaped groove (64) are slidably installed. On the outer side walls of the side of the installation box (1), there are contact clamping blocks (65) symmetrically arranged, and on the inner side walls of the side of the installation box (1), contact clamping grooves (66) are symmetrically opened. The contact clamping blocks (65) and the contact clamping grooves (66) are snap-fitted and installed.

7. A warning sign for construction project management that is easy to install according to claim 5, characterized in that: There is a distance left between the end of the limit T-shaped groove (64) and the outer side wall of the installation box (1), and the outer side wall of the placement frame (61) is of an open structure.

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