Warning device for building construction management

Abstract

The utility model belongs to the technical field of warning devices, and particularly relates to a warning device for building construction management, which comprises a base, a fixing mechanism mounted on the base and a lifting mechanism mounted on the upper surface of the base. The replacement assembly comprises a mounting frame mounted at the moving end of the lifting mechanism, a plurality of sets of different warning plates placed in the mounting frame and an extrusion plate arranged in the mounting frame, limiting rods which are symmetrically arranged are fixed to the surface of the extrusion plate, first springs are arranged on the surfaces of the limiting rods in a winding mode, and second springs are arranged on the surfaces of the first springs in a winding mode. By arranging the replacement assembly, different warning boards can be flexibly replaced according to different use environments through the operation, so that the flexible conversion effect of the warning boards is better, the practicability and flexibility of the device are improved, the use effect of the device is improved, and the actual use requirement is met.

Description

Technical Field

[0001] The utility model belongs to the technical field of warning devices, and in particular relates to a warning device for building construction management. Background Art

[0002] Construction refers to the production activities in the implementation stage of engineering construction, which is the construction process of various buildings. It can also be said that it is the process of turning various lines on the design drawings into physical objects at designated locations. It includes foundation engineering construction, main structure construction, roof engineering construction and decoration engineering construction. During construction, it is usually necessary to place warning devices next to the construction site. Its function is to warn non-professional technicians to prevent them from approaching the construction site and causing unnecessary injuries or losses.

[0003] After checking the public (announcement) number; CN216515265U discloses a warning device for construction management. This technology discloses "including a base, a vertical cylinder is fixedly installed on the top of the base, a screw rod is rotatably arranged inside the vertical cylinder, the bottom end of the screw rod extends to the inside of the base and is fixedly installed with a driven wheel, the outer wall of the driven wheel is meshed with a driving wheel, a rotating shaft is fixedly installed at the center of the driving wheel, the top of the rotating shaft extends to the outside of the base and is fixedly connected with a knob and other technical solutions, which can drive the warning plate to move up and down, adjust the height of the warning plate, so that it can be applied to different construction environments and has a wider range of uses. ";

[0004] When the above design is used, although it can be applied to different construction environments, has a wider range of use, and is very convenient to operate, greatly improving the installation efficiency, the warning device is an integrated structure. When the warning device is used, it is not possible to flexibly replace different warning signs according to different use environments, resulting in poor flexible conversion of warning signs, which reduces the use effect of the device;

[0005] In order to solve the above problems, this application proposes a warning device for construction management. Utility Model Content

[0006] To solve the problems raised in the above background technology. The utility model provides a warning device for construction management, which can flexibly replace different warning signs according to different use environments, so that the warning signs can be flexibly converted to achieve better effects, improve the practicability and flexibility of the device, improve the use effect of the device, and meet the actual use needs.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a warning device for construction management, comprising a base, a fixing mechanism installed on the base, and a lifting mechanism installed on the upper surface of the base, a replacement component installed on the lifting mechanism, the replacement component comprising a mounting frame installed on the moving end of the lifting mechanism, a plurality of groups of warning plates with different warnings placed inside the mounting frame, and an extrusion plate arranged inside the mounting frame, the surface of the extrusion plate is fixed with symmetrically arranged limit rods, and the surface of the limit rods is wound with a spring.

[0008] As a preferred warning device for construction management of the utility model, the two ends of the spring are respectively fixedly connected to the mounting frame and the extrusion plate, the surface of the mounting frame is provided with a movable groove matched with the limit rod, the limit rod and the mounting frame are slidably connected through the movable groove, a connecting plate is fixed between the two groups of the limit rods, and the surface of the extrusion plate is provided with a placement groove, and the width of the placement groove is matched with the thickness of the warning plate.

[0009] As a preferred warning device for construction management of the utility model, the upper surface of the warning plate is provided with warning marking points.

[0010] As a preferred warning device for construction management of the utility model, both sides of the mounting frame are connected with rectangular plates in a transverse sliding manner through two groups of slide rails, a telescopic rod is fixed to the surface of the rectangular plate through a fixed block, a strip plate is fixed between the two groups of telescopic rods, a spring 2 is wound around the surface of the telescopic rod, the two ends of the spring 2 are respectively fixedly connected to the fixed block and the strip plate, a holder is fixed to the lower surface of the strip plate, a symmetrically arranged locking block is slidably connected to the inside of the holder, a spring 3 is fixed between the locking block and the holder, a slot is provided on the upper surface of the warning plate that matches the holder, a slide slot is provided on the surface of the holder that matches the locking block, and the locking block and the holder are slidably connected through this slide slot.

[0011] As a preferred warning device for construction management of the utility model, a rectangular groove is provided on the upper surface of the base, a connecting block is arranged in the rectangular groove, the surface of the connecting block is in contact with the surface of the base, a guide rod is fixed on the upper surface of the connecting block, a movable hole matching the guide rod is provided on the surface of the strip plate, the guide rod and the strip plate are slidably connected through the movable hole, a spring four is wound around the surface of the guide rod, the two ends of the spring four are respectively fixedly connected to the guide rod and the strip plate, a rope is fixed to one end of the locking block, one end of the rope can move through the interior of the rectangular groove and is fixedly connected to the connecting block.

[0012] As a preferred warning device for construction management of the utility model, a pull ring is fixed to the top end of the guide rod, and a handle is fixed to the upper surface of the strip plate.

[0013] As a preferred warning device for construction management of the utility model, a cleaning assembly is installed on the mounting frame, and the cleaning assembly includes a mounting groove opened on the inner wall of the mounting frame, a mounting plate arranged in the mounting groove, and a dust cloth fixed on the surface of the mounting plate, and the mounting plate and the mounting frame are connected by locking bolts.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] By setting up a replacement component, different warning signs can be flexibly replaced according to different usage environments, so that the warning signs can be more flexible to convert, thereby improving the practicability and flexibility of the device, improving the use effect of the device, and meeting actual use needs. A cleaning component is added to this mechanism to prevent the warning plate from being attached to too much dust, improve the warning display effect, and further improve the use effect of the device. At the same time, it is convenient to disassemble the installation plate and then remove the dust cloth to facilitate later cleaning operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a structural schematic diagram of the installation frame and the warning plate and other connecting parts in the utility model;

[0019] Figure 3 This is a structural cross-sectional view of the warning plate in the utility model;

[0020] Figure 4 For the utility model Figure 3 A schematic diagram of the enlarged structure at point A;

[0021] Figure 5 It is a partial cross-sectional view of the structure of the installation frame in the utility model;

[0022] Figure 6 It is a structural schematic diagram of the extruded plate in the utility model.

[0023] In the figure: 1. base; 2. fixing mechanism; 3. lifting mechanism; 4. replacement component; 401. installation frame; 402. warning plate; 403. extrusion plate; 404. placement slot; 405. spring one; 406. limit rod; 407. connecting plate; 408. rectangular plate; 409. telescopic rod; 410. spring two; 411. warning mark point; 412. slot; 413. seat; 414. locking block; 415. spring three; 416. rectangular slot; 417. guide rod; 418. pull ring; 419. spring four; 420. rope; 421. connecting block; 422. strip plate; 5. cleaning component; 501. installation plate; 502. dust cloth; 503. locking bolt. DETAILED DESCRIPTION

[0024] 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.

[0025] Example 1

[0026] like Figure 1 As shown:

[0027] A warning device for construction management comprises a base 1, a fixing mechanism 2 installed on the base 1, and a lifting mechanism 3 installed on the upper surface of the base 1.

[0028] In this embodiment: the existing device {publication (announcement) number}: CN216515265U discloses a warning device for construction management. The fixing mechanism 2 and the lifting mechanism 3 in the present application document adopt the same technical means in this prior art. This technical means will not be described one by one here. This application makes further improvements on this existing subject. For details, please refer to the disclosed technology below; to solve the technical problems existing in this prior art, as disclosed in the background technology above, "the above-mentioned design, when in use, can be applied to different construction environments, has a wider range of use, and is very convenient to operate, which greatly improves the installation efficiency. However, this warning device is an integrated structure. When the warning device is in use, it is impossible to flexibly replace different warning signs according to different use environments, resulting in poor flexible conversion of warning signs, which reduces the use effect of the device". In terms of combined use, this problem is obviously a real problem that exists and is difficult to solve. In view of this, in order to solve this technical problem, a replacement component 4 and a cleaning component 5 are added to the present application document.

[0029] It should be noted that the accessories used by the fixing mechanism 2 and the lifting mechanism 3 have been disclosed by publication number CN216515265U, and their use effects can refer to publication number CN216515265U (that is, the "insertion rod, partition, movable door, vertical cylinder, screw rod, driven wheel, driving wheel, knob, nut, connecting column, movable groove, reflective strip, circular card plate, card seat, plate groove, column groove components" disclosed in this prior art).

[0030] More specifically:

[0031] like Figure 1-Figure 6 As shown:

[0032] A replacement assembly 4 is installed on the lifting mechanism 3, and the replacement assembly 4 includes a mounting frame 401 mounted on the moving end of the lifting mechanism 3, a plurality of warning plates 402 with different warnings placed inside the mounting frame 401, and a pressing plate 403 arranged inside the mounting frame 401, and symmetrically arranged limiting rods 406 are fixed on the surface of the pressing plate 403, and a spring 405 is wound around the surface of the limiting rod 406;

[0033] The two ends of spring 1 405 are fixedly connected to the mounting frame 401 and the extrusion plate 403 respectively. A movable groove adapted to the limiting rod 406 is provided on the surface of the mounting frame 401. The limiting rod 406 and the mounting frame 401 are slidably connected through the movable groove. A connecting plate 407 is fixed between the two sets of limiting rods 406. A placement groove 404 is provided on the surface of the extrusion plate 403. The width of the placement groove 404 is adapted to the thickness of the warning plate 402.

[0034] In the present embodiment: when the warning device for construction management is in use, when it is necessary to replace the warning plate 402 according to different environments, first find a suitable warning plate 402 and remove it from the installation frame 401, and then press the frontmost warning plate 402 to squeeze the multiple groups of warning plates 402, and the warning plate 402 can drive the squeezing plate 403 to be squeezed, at this time, the squeezing plate 403 compresses the spring 1 405, and the squeezing plate 403 drives the limit rod 406 to slide on the installation frame 401 until the distance between the frontmost warning plate 402 and the installation frame 401 is adapted to the thickness of a group of warning plates 402, and then the taken out warning plate 402 is placed in the front end of the installation frame 401 for expansion. As shown, at this time, spring 1 405 rebounds and makes the warning plate 402 fit tightly with the installation frame 401, completing the installation and replacement. Through this operation, different warning signs can be flexibly replaced according to different usage environments, so that the warning signs can be flexibly converted with better effect, thereby improving the practicability and flexibility of the device, improving the use effect of the device, and meeting actual use needs. Through the setting of the placement slot 404, when multiple groups of warning plates 402 are stacked in the installation frame 401 in sequence, the warning plate 402 is placed in the placement slot 404, and then the connecting plate 407 is pulled, and the spring 1 405 and the limit rod 406 are stretched. At this time, the warning plate 402 is separated from the placement slot 404 and falls into the installation frame 401, completing the installation and improving the installation efficiency.

[0035] Going further;

[0036] In an optional embodiment, a warning mark point 411 is provided on the upper surface of the warning plate 402 .

[0037] In this embodiment: when the warning plate 402 needs to be replaced according to different environments, the warning mark point 411 is first observed to find a suitable warning plate 402. By setting the warning mark point 411, a suitable warning plate 402 can be quickly found, thereby improving the flexibility and practicality of the device.

[0038] Going further;

[0039] In an optional embodiment, both sides of the mounting frame 401 are laterally slidably connected with rectangular plates 408 through two groups of slide rails, and a telescopic rod 409 is fixed to the surface of the rectangular plate 408 through a fixed block, and a strip plate 422 is fixed between the two groups of telescopic rods 409, and a spring 2 410 is wound around the surface of the telescopic rod 409, and the two ends of the spring 2 410 are respectively fixedly connected to the fixed block and the strip plate 422, and a holder 413 is fixed to the lower surface of the strip plate 422, and the interior of the holder 413 is slidably connected with symmetrically arranged locking blocks 414, and a spring 3 415 is fixed between the locking block 414 and the holder 413, and a slot 412 matched with the holder 413 is provided on the upper surface of the warning plate 402, and a slide groove matched with the locking block 414 is provided on the surface of the holder 413, and the locking block 414 and the holder 413 are slidably connected through this slide groove.

[0040] In this embodiment, the handle is then gripped to drive the strip plate 422 to move. As the strip plate 422 moves, the telescopic rod 409 drives the rectangular plate 408 to slide on the mounting frame 401 through the slide rail, and at the same time drives the holder 413 to move synchronously until the holder 413 corresponds to the slot 412 on the designated warning plate 402. At this time, the strip plate 422 is pressed, thereby driving the holder 413 to move downward. When the locking block 414 contacts the warning plate 402, the locking block 414 is squeezed to compress the spring 415. The spring 415 retracts until the locking block 414 is completely moved into the sliding groove of the card holder 413. When the card holder 413 is inserted into the card groove 412, the spring 415 rebounds and drives the locking block 414 to be stuck in the card groove 412. At this time, the card holder 413 is connected to the warning plate 402, and then the strip plate 422 is pulled, thereby driving the warning plate 402 to move up synchronously, so that the designated warning plate 402 is taken out from the installation frame 401, thereby improving the efficiency of taking out the warning plate 402 from the installation frame 401 and avoiding the situation where it is difficult to take out.

[0041] It should be noted that a locking slot matching with the locking block 414 is also provided in the card slot 412 .

[0042] Going further;

[0043] In an optional embodiment, a rectangular groove 416 is provided on the upper surface of the card seat 413, and a connecting block 421 is arranged in the rectangular groove 416. The surface of the connecting block 421 fits the surface of the card seat 413, and a guide rod 417 is fixed on the upper surface of the connecting block 421. A movable hole adapted to the guide rod 417 is provided on the surface of the strip plate 422. The guide rod 417 and the strip plate 422 are slidably connected through the movable hole. A spring 419 is wound around the surface of the guide rod 417. The two ends of the spring 419 are respectively fixedly connected to the guide rod 417 and the strip plate 422. A rope 420 is fixed to one end of the locking block 414. One end of the rope 420 movably passes through the interior of the rectangular groove 416 and is fixedly connected to the connecting block 421.

[0044] A pull ring 418 is fixed to the top of the guide rod 417 , and a handle is fixed to the upper surface of the strip plate 422 .

[0045] In this embodiment: when the holder 413 is disengaged from the warning plate 402, the pull ring 418 is pulled to drive the guide rod 417 to be pulled, and at the same time, the spring four 419 is stretched, and the connecting block 421 is driven to move upward through the guide rod 417, and the rope 420 is pulled through the connecting block 421, and the locking block 414 is driven to move through the rope 420 until the locking block 414 is completely moved into the slide groove. At this time, the position lock between the holder 413 and the slot 412 is released, and then the strip plate 422 is pulled to drive the holder 413 to disengage from the slot 412. Through this operation, the holder 413 can be quickly and conveniently disengaged from the warning plate 402.

[0046] Further,

[0047] In an optional embodiment, a cleaning assembly 5 is installed on the mounting frame 401, and the cleaning assembly 5 includes a mounting groove opened on the inner wall of the mounting frame 401, a mounting plate 501 arranged in the mounting groove, and a dust cloth 502 fixed on the surface of the mounting plate 501, and the mounting plate 501 and the mounting frame 401 are connected by a locking bolt 503.

[0048] In this embodiment: during the process of inserting the warning plate 402 into the interior of the mounting frame 401, when the warning surface of the warning plate 402 contacts the dust cloth 502, the warning plate 402 is then moved downward to clean the surface of the warning plate 402. This operation can prevent excessive dust from adhering to the warning plate 402, thereby improving the warning display effect and further improving the use effect of the device. The mounting plate 501 and the mounting frame 401 are connected by locking bolts 503, which facilitates the disassembly of the mounting plate 501 and the removal of the dust cloth 502, thereby facilitating the subsequent cleaning operation.

[0049] Working principle and use process of the utility model: when the warning device for construction management is used, when it is necessary to replace the warning plate 402 according to different environments, first observe the warning mark point 411 to find the appropriate warning plate 402. By setting the warning mark point 411, it is possible to quickly find the appropriate warning plate 402, thereby improving the flexibility and practicality of the device. Then, the handle is held by hand to drive the strip plate 422 to move. As the strip plate 422 moves, the telescopic rod 409 drives the rectangular plate 408 to slide on the mounting frame 401 through the slide rail, and at the same time drives the holder 413 to move synchronously until the holder 413 corresponds to the slot 412 on the designated warning plate 402. At this time, the strip plate 422 is pressed, thereby driving the holder 413 to move synchronously. 3 is moved downward, when the locking block 414 contacts the warning plate 402, the locking block 414 is squeezed to compress the spring three 415 until the locking block 414 is completely moved into the sliding groove provided by the card seat 413, and when the card seat 413 is inserted into the card groove 412, the spring three 415 rebounds and drives the locking block 414 to be stuck in the card groove 412. At this time, the card seat 413 is connected with the warning plate 402, and then the strip plate 422 is pulled, thereby driving the warning plate 402 to move up synchronously, so that the designated warning plate 402 is taken out from the installation frame 401, and then the strip plate 422 is moved to the front end of the installation frame 401, and then the frontmost warning plate 402 is pressed, thereby squeezing multiple groups of warning plates 402, and the warning plates 402 can be brought The extrusion plate 403 is moved to extrude, and the extrusion plate 403 compresses the spring 1 405. At the same time, the extrusion plate 403 drives the limit rod 406 to slide on the installation frame 401 until the distance between the front warning plate 402 and the installation frame 401 matches the thickness of a group of warning plates 402. Then, the strip plate 422 is pressed to compress the telescopic rod 409 and the spring 2 410 until the strip plate 422 inserts the warning plate 402 into the front end of the installation frame 401 through the card seat 413. Through this operation, different warning signs can be flexibly replaced according to different usage environments, so that the flexible conversion effect of the warning signs is better, the practicability and flexibility of the device are improved, the use effect of the device is improved, and the actual use needs are met. During the process of inserting the warning plate 402 into the installation frame 401, when the warning surface of the warning plate 402 contacts the dust removal cloth 502, the warning plate 402 is subsequently moved downward to clean the surface of the warning plate 402. This operation can prevent the warning plate 402 from being attached with too much dust, improve the warning display effect, and further improve the use effect of the device. When the holder 413 is separated from the warning plate 402, the pull ring 418 is pulled to drive the guide rod 417 to be pulled, and the spring 419 is stretched at the same time, and the connecting block 421 is driven to move upward through the guide rod 417, and the rope 420 is pulled through the connecting block 421, and the locking block 414 is driven to move through the rope 420 until the locking block 414 is completely moved into the slide groove.At this time, the position lock between the card holder 413 and the card slot 412 is released, and then the strip plate 422 is pulled, thereby driving the card holder 413 to be disengaged from the card slot 412. Through this operation, the card holder 413 can be easily and quickly disengaged from the warning plate 402.

[0050] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A warning device for construction management, comprising a base (1), a fixing mechanism (2) mounted on the base (1), and a lifting mechanism (3) mounted on the upper surface of the base (1), characterized in that: A replacement component (4) is installed on the lifting mechanism (3), and the replacement component (4) comprises a mounting frame (401) mounted on the moving end of the lifting mechanism (3), a plurality of warning plates (402) with different warnings placed inside the mounting frame (401), and an extrusion plate (403) arranged inside the mounting frame (401), and symmetrically arranged limiting rods (406) are fixed on the surface of the extrusion plate (403), and a spring (405) is wound around the surface of the limiting rod (406).

2. The warning device for construction management according to claim 1, characterized in that: The two ends of the spring 1 (405) are respectively fixedly connected to the mounting frame (401) and the extrusion plate (403); a movable groove matched with the limit rod (406) is provided on the surface of the mounting frame (401); the limit rod (406) and the mounting frame (401) are slidably connected via the movable groove; a connecting plate (407) is fixed between the two groups of the limit rods (406); a placement groove (404) is provided on the surface of the extrusion plate (403); the width of the placement groove (404) is matched with the thickness of the warning plate (402).

3. The warning device for construction management according to claim 2, characterized in that: The upper surface of the warning plate (402) is provided with warning marking points (411).

4. The warning device for construction management according to claim 3 is characterized in that: The two sides of the installation frame (401) are connected to rectangular plates (408) by two sets of slide rails for transverse sliding. A telescopic rod (409) is fixed to the surface of the rectangular plate (408) through a fixing block. A strip plate (422) is fixed between the two sets of telescopic rods (409). A spring (410) is wound around the surface of the telescopic rod (409). The two ends of the spring (410) are fixedly connected to the fixing block and the strip plate (422) respectively. The lower surface of the strip plate (422) is fixedly connected to the fixing block and the strip plate (422). A card seat (413) is fixed, and the card seat (413) is internally slidably connected with symmetrically arranged locking blocks (414), and a spring (415) is fixed between the locking blocks (414) and the card seat (413). The upper surface of the warning plate (402) is provided with a card slot (412) adapted to the card seat (413), and the surface of the card seat (413) is provided with a sliding groove adapted to the locking block (414), and the locking block (414) and the card seat (413) are slidably connected through the sliding groove.

5. The warning device for construction management according to claim 4, characterized in that: A rectangular groove (416) is provided on the upper surface of the clamping seat (413), and a connecting block (421) is arranged in the rectangular groove (416). The surface of the connecting block (421) is in contact with the surface of the clamping seat (413). A guide rod (417) is fixed on the upper surface of the connecting block (421). A movable hole matched with the guide rod (417) is provided on the surface of the strip plate (422). The guide rod (417) and the strip plate (422) are slidably connected through the movable hole. A spring four (419) is wound around the surface of the guide rod (417). The two ends of the spring four (419) are respectively fixedly connected to the guide rod (417) and the strip plate (422). A rope (420) is fixed to one end of the locking block (414). One end of the rope (420) movably passes through the inside of the rectangular groove (416) and is fixedly connected to the connecting block (421).

6. The warning device for construction management according to claim 5, characterized in that: A pull ring (418) is fixed to the top end of the guide rod (417), and a handle is fixed to the upper surface of the strip plate (422).

7. The warning device for construction management according to claim 6, characterized in that: A cleaning assembly (5) is installed on the installation frame (401), and the cleaning assembly (5) comprises an installation groove provided on the inner side wall of the installation frame (401) and a cleaning assembly (5) provided on the installation frame (401). A mounting plate (501) in the groove and a dust removal cloth (502) fixed on the surface of the mounting plate (501), The mounting plate (501) and the mounting frame (401) are connected via locking bolts (503).

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