Warning device for constructional engineering

Abstract

The warning device for the constructional engineering comprises a base, a lifting rod and a placing plate, the top of the base is fixedly connected with the bottom of the lifting rod, the top of the lifting rod is fixedly connected with the bottom of the placing plate, and first fixing blocks are fixedly connected to the two sides of the bottoms of the front face and the back face of the placing plate correspondingly; second fixing blocks are connected to the two sides of the tops of the front face and the back face of the containing plate correspondingly. According to the warning device, the first fixing block, the second fixing block and the pressing blocks are arranged, a user can conveniently place different warning plates through the first fixing block and the second fixing block, then the warning plates can be fixed to the two sides of the placing plate through the pressing blocks, and the problem that the warning device is not provided with a device structure facilitating replacement of the warning plates by the user is solved; and if a warning device is needed in other places, a user needs to use a new warning board, and different warning effects cannot be realized by replacing the warning board, so that resource waste is caused.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of building construction, specifically is a warning device for building engineering. BACKGROUND

[0002] Building construction refers to the production activity of the implementation phase of engineering construction, is the building process of all kinds of buildings, also can be said to be the process that the various lines on design drawing are changed into the real object in the specified place. It includes foundation engineering construction, main body structure construction, roofing engineering construction, decoration engineering construction etc. The place of construction operation is called "building construction site" or "construction site", also called the site, in order to avoid personnel misentry, cause security risks, the vicinity of the site will set up warning board to warn.

[0003] For example, the authorized announcement number: CN202420043908.X, the utility model provides a kind of building construction warning device, including base and warning board, the warning board is set in the top of base, the top of base is fixedly connected with sleeve, the inside of sleeve is inserted with telescopic rod. In the utility model, by setting adjustment mechanism, when the height of warning board is not matched with terrain, by starting motor, drive first helical gear to rotate, first helical gear is engaged with second helical gear, to drive second helical gear and screw rod rotate around bearing, while screw rod rotates, its surface external thread will extrude thread hole internal thread, so that telescopic rod and warning board move along the trajectory of guide groove, stop until appropriate position, i.e. the adjustment of the position of warning board can be completed, while stabilizing mechanism can inject water in base, improve the stability of warning board, avoid collapse, while by setting drain and second sealing cover, water in base can be discharged, to facilitate user to move warning board.

[0004] Based on the above patent retrieval, and combined with the equipment in prior art, the above-mentioned equipment can solve the problem that the height of the warning board cannot match the terrain, especially the vehicle driving section, and the driver is difficult to observe the warning board, thereby affecting the warning effect of the warning board. But in the process of use, the warning device does not set the device structure convenient for user to replace warning board, if other places need warning device, user needs to use new warning board, which cannot realize different warning effect by replacing warning board, thereby causing resource waste. UTILITY MODEL CONTENTS

[0005] In order to solve the problems in the background art, the utility model discloses a warning device for building engineering has the advantages of assisting replacement, solves the warning device and does not set up the device structure convenient for user replacement warning board, if the warning device is needed in other places, then the user needs to use the new warning board, cannot realize different warning effect through replacing the warning board, thereby causing the problem of resource waste.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: a warning device for building engineering, including base, lifting rod and placing plate, the top of base is fixedly connected with the bottom of lifting rod, the top of lifting rod is fixedly connected with the bottom of placing plate, both sides of the bottom of placing plate front and back are fixedly connected with first fixed block, both sides of the top of placing plate front and back are connected with second fixed block, the top of first fixed block and the bottom of second fixed block all are fixedly connected with baffle, the top of first fixed block and the degree of second fixed block all are equipped with the sliding slot, the inner wall of sliding slot is connected with sliding block, the inner side of sliding block is fixedly connected with pressure block, the front and back of placing plate all are equipped with rebound assembly, both sides of the bottom of placing plate front and back all are equipped with shielding assembly.

[0007] As the utility model prefers, the rebound assembly includes a through slot, the through slot is arranged on both sides of the top and bottom of the front of the placing plate, the through slot is arranged to the back of the placing plate, the through slot is communicated with the sliding slot, the inner wall of the through slot is fixedly connected with a positioning block, both sides of the positioning block are fixedly connected with a spring, the end of the spring away from the fixed block is fixedly connected with the inner side of the sliding block.

[0008] As the utility model prefers, the shielding assembly includes a clamping groove, the clamping groove is arranged on both sides of the bottom of the front and back of the placing plate, the inner side of the first fixed block is equipped with a movable slot, the movable slot is communicated with the sliding slot, the inner wall of the movable slot is slidably connected with a clamping block, the surface of the clamping block is slidably connected with the inner wall of the clamping groove, the outer side of the clamping block is fixedly connected with the inner side of the sliding block.

[0009] As the utility model prefers, both sides of the inner wall of the through slot are equipped with a limiting slot, the inner wall of the limiting slot is slidably connected with a limiting block, the inner side of the limiting block is fixedly connected with both sides of the sliding block.

[0010] As the utility model prefers, the bottom of the first fixed block and the top of the second fixed block are equipped with a connecting slot, the connecting slot is communicated with the sliding slot, the inner wall of the connecting slot is slidably connected with a connecting block.

[0011] As the utility model prefers, the inner side of the pressure block is fixedly connected with a protective pad, the protective pad is distributed equidistantly and is arranged in plurality.

[0012] As the utility model preferred, the inner side of the connecting block is fixedly connected with a connecting rod, and an auxiliary pad is fixedly sleeved on the surface of the connecting rod.

[0013] Compared with the prior art, the utility model has the beneficial effects as follows:

[0014] 1、 the utility model discloses a first fixed block, second fixed block and briquetting, using first fixed block and second fixed block can be convenient for user to place different warning board, then using briquetting can be fixed in the both sides of the placing plate warning board, solved the warning device and not set up the device structure of the user's replacement warning board, if the warning device is needed in other places, then the user needs to use the new warning board, can not realize the different warning effect through replacing the warning board, thereby causing the problem of resource waste, reached the effect of auxiliary replacement.

[0015] 2、 the utility model discloses setting back spring assembly, when user needs to be fixed in the both sides of the placing plate warning board, first the sliding block moves to the first fixed block or the second fixed block outside direction, using sliding block can be stretched to the spring outside the through slot, using the positioning block can limit the spring and will not move with sliding block, when user no longer exerts force to sliding block, using the spring back spring force can be drawn to the through slot inside sliding block, because sliding block and briquetting fixed connection, can then be tightly pressed warning board, thereby reached the effect of auxiliary fixed warning board.

[0016] 3、 the utility model discloses setting shielding assembly, when sliding block moves to the direction of the block, will drive the block to move together, until the block completely moves to the inside of the movable slot, at this time, the inside of the first fixed block will exist a gap, using this gap can be convenient for user to place the warning board to the both sides of the placing plate, when user no longer exerts force to sliding block, sliding block will move to the direction of the through slot, using sliding block drive the block to move to the inside of the card slot, at this time, the gap in the inside of the first fixed block will be blocked by the block, avoid warning board to fall out of the first fixed block, thereby reached the effect of auxiliary warning board placement. DRAWINGS

[0017] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;

[0018] Figure 2 It is the three-dimensional structure schematic diagram of the placing plate of the utility model;

[0019] Figure 3 It is the three-dimensional structure schematic diagram of the utility model Figure 2 Enlarged three-dimensional structure schematic diagram of A place in the utility model.

[0020] In the figure: 1, base; 2, lifting rod; 3, placing plate; 4, first fixed block; 5, second fixed block; 6, stop block; 7, sliding groove; 8, sliding block; 9, pressing block; 10, rebound assembly; 101, through groove; 102, positioning block; 103, spring; 11, shielding assembly; 111, clamping groove; 112, movable groove; 113, clamping block; 12, limiting groove; 13, limiting block; 14, connecting groove; 15, connecting block; 16, protective pad; 17, connecting rod; 18, auxiliary pad. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0022] As Figures 1 to 3 shown, the utility model provides a warning device for construction engineering, including base 1, lifting rod 2 and placing plate 3, the top of base 1 is fixedly connected with the bottom of lifting rod 2, the top of lifting rod 2 is fixedly connected with the bottom of placing plate 3, the both sides of the bottom of the front and back of placing plate 3 are fixedly connected with first fixed block 4, the both sides of the top of the front and back of placing plate 3 are connected with second fixed block 5, the top of first fixed block 4 and the bottom of second fixed block 5 are all fixedly connected with stop block 6, the top of first fixed block 4 and the degree of second fixed block 5 are all set up with sliding groove 7, the inner wall of sliding groove 7 is connected with sliding block 8, the inner side of sliding block 8 is fixedly connected with pressing block 9, the front and back of placing plate 3 are all set up with rebound assembly 10, the both sides of the bottom of the front and back of placing plate 3 are all set up with shielding assembly 11.

[0023] Reference Figure 3 , rebound assembly 10 includes through groove 101, through groove 101 sets up in the both sides of the top and bottom of the front of placing plate 3, through groove 101 sets up to the back of placing plate 3, through groove 101 is linked with sliding groove 7, the inner wall of through groove 101 is fixedly connected with positioning block 102, the both sides of positioning block 102 are all fixedly connected with spring 103, the end away from fixed block of spring 103 is fixedly connected with the inner side of sliding block 8.

[0024] As a technical optimization of this utility model, by setting the rebound component 10, when the user needs to fix the warning board on both sides of the placement plate 3, the slider 8 is first moved to the outside of the first fixing block 4 or the second fixing block 5. The slider 8 can stretch the spring 103 to the outside of the through groove 101. The positioning block 102 can restrict the spring 103 from moving with the slider 8. When the user no longer applies force to the slider 8, the rebound force of the spring 103 can pull the slider 8 into the through groove 101. Since the slider 8 is fixedly connected to the pressure block 9, the warning board can be pressed tightly, thereby achieving the effect of assisting in fixing the warning board.

[0025] refer to Figure 3 The shielding component 11 includes a slot 111, which is opened on both sides of the bottom of the front and back sides of the placement plate 3. The inner side of the first fixing block 4 is provided with a movable groove 112, which is connected to the sliding groove 7. A locking block 113 is slidably connected to the inner wall of the movable groove 112. The surface of the locking block 113 is slidably connected to the inner wall of the slot 111, and the outer side of the locking block 113 is fixedly connected to the inner side of the slider 8.

[0026] As a technical optimization of this utility model, by setting the blocking component 11, when the slider 8 moves towards the stop block 6, it will drive the locking block 113 to move together until the locking block 113 is completely moved into the movable groove 112. At this time, there will be a notch on the inner side of the first fixing block 4. This notch can be used to facilitate the user to place the warning board on both sides of the placement plate 3. When the user no longer applies force to the slider 8, the slider 8 will move towards the through groove 101. The slider 8 will then drive the locking block 113 to move into the slot 111. At this time, the notch on the inner side of the first fixing block 4 will be blocked by the locking block 113, preventing the warning board from falling out of the first fixing block 4, thereby achieving the effect of assisting in the placement of the warning board.

[0027] refer to Figure 3 Limiting grooves 12 are provided on both sides of the inner wall of the through groove 101. Limiting blocks 13 are slidably connected to the inner wall of the limiting grooves 12. The inner side of the limiting blocks 13 is fixedly connected to both sides of the slider 8.

[0028] As a technical optimization of this utility model, by setting a limiting groove 12 and a limiting block 13, as the slider 8 moves towards the stop block 6, the slider 8 will drive the limiting block 13 to move back and forth inside the limiting groove 12. The limiting groove 12 can restrict the movement direction and final position of the limiting block 13, so that the slider 8 cannot completely move out of the through groove 101, avoiding the situation where the slider 8 breaks the spring 103, thereby achieving the effect of limiting the movement of the slider 8.

[0029] refer to Figure 3A connecting groove 14 is provided at the bottom of the first fixing block 4 and at the top of the second fixing block 5. The connecting groove 14 is connected to the sliding groove 7. A connecting block 15 is slidably connected to the inner wall of the lawn.

[0030] As a technical optimization of this utility model, by setting the connecting groove 14 and the connecting block 15, when the user needs to move the slider 8, the connecting groove 14 can restrict the movement direction of the connecting block 15, making the movement of the connecting block 15 more stable. Since the connecting block 15 is fixedly connected to the slider 8, the forward and backward movement of the connecting block 15 will drive the slider 8 to move forward and backward. At the same time, the connecting block 15 can increase the contact area between the user and the slider 8, making it more convenient to move the slider 8, thereby achieving the effect of assisting the movement of the slider 8.

[0031] refer to Figure 3 The inner side of the pressure block 9 is fixedly connected with a protective pad 16, and there are several protective pads that are evenly distributed.

[0032] As a technical optimization of this utility model, by setting protective pads 16, when the pressure block 9 comes into contact with the warning plate, the wear caused by the pressure block 9 to the warning plate can be reduced by using multiple protective pads 16, and the friction between the pressure block 9 and the warning plate can also be increased, preventing the warning plate from moving, thereby achieving the effect of assisting the use of the warning plate.

[0033] refer to Figure 2 A connecting rod 17 is fixedly connected to the inner side of the connecting block 15, and an auxiliary pad 18 is fixedly sleeved on the surface of the connecting rod 17.

[0034] As a technical optimization of this utility model, by setting up a connecting rod 17 and an auxiliary pad 18, when the user needs to move two sliders 8 at the same time, the connecting rod can be used to fix the two connecting blocks 15 together, and then the connecting rod 17 can be moved to drive the two sliders 8 to move at the same time. The auxiliary pad 18 can make the connecting rod 17 more comfortable to hold, thereby achieving the effect of moving the sliders 8 at the same time.

[0035] The working principle and usage process of this utility model are as follows: During use, the first fixing block 4 and the second fixing block 5 facilitate the placement of different warning boards by the user. The pressure block 9 then fixes the warning boards to both sides of the placement plate 3. When the user needs to fix the warning boards to both sides of the placement plate 3, the slider 8 is first moved outward from the first fixing block 4 or the second fixing block 5. The slider 8 stretches the spring 103 outward from the through groove 101. The positioning block 102 prevents the spring 103 from moving with the slider 8. When the user no longer applies force to the slider 8, the rebound force of the spring 103 pulls the slider 8 into the through groove 101. Since the slider 8 is fixedly connected to the pressure block 9, the warning board is pressed tightly. When the slider 8 moves towards the stop block 6, it will move the locking block 113 along with it until the locking block 113 is fully engaged. When the slider 8 is fully moved into the movable slot 112, there will be a notch on the inner side of the first fixing block 4. This notch allows the user to place the warning plate on both sides of the placement plate 3. When the user stops applying force to the slider 8, the slider 8 will move towards the through slot 101. The slider 8 will then move the locking block 113 into the locking slot 111. At this time, the notch on the inner side of the first fixing block 4 will be blocked by the locking block 113, preventing the warning plate from falling out of the first fixing block 4. As the slider 8 moves towards the stop block 6, the slider 8 will move the limiting block 13 back and forth inside the limiting slot 12. The limiting slot 12 can limit the direction of movement of the limiting block 13 and its final position, so that the slider 8 cannot move completely out of the through slot 101, preventing the slider 8 from damaging the spring 103, thereby achieving the effect of assisting in replacement.

[0036] In summary, this warning device for construction projects, by setting up a first fixing block 4, a second fixing block 5, and a pressure block 9, allows users to easily place different warning boards using the first fixing block 4 and the second fixing block 5, and the pressure block 9 can fix the warning board to both sides of the placement board 3. This solves the problem that the warning device does not have a structure that allows users to easily replace the warning board. If a warning device is needed elsewhere, users need to use a new warning sign, and it is impossible to achieve different warning effects by replacing the warning sign, thus causing a waste of resources.

[0037] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A warning device for construction projects, comprising a base (1), a lifting rod (2), and a placement plate (3), characterized in that: The top of the base (1) is fixedly connected to the bottom of the lifting rod (2), the top of the lifting rod (2) is fixedly connected to the bottom of the placement plate (3), the two sides of the bottom of the front and back of the placement plate (3) are fixedly connected to a first fixing block (4), the two sides of the top of the front and back of the placement plate (3) are connected to a second fixing block (5), the top of the first fixing block (4) and the bottom of the second fixing block (5) are fixedly connected to a stop block (6), the top of the first fixing block (4) and the second fixing block (5) are both provided with a sliding groove (7), the inner wall of the sliding groove (7) is slidably connected to a slider (8), the inner side of the slider (8) is fixedly connected to a pressure block (9), the front and back of the placement plate (3) are both provided with a spring-loaded component (10), and the two sides of the bottom of the front and back of the placement plate (3) are both provided with a blocking component (11).

2. The warning device for construction projects according to claim 1, characterized in that: The rebound assembly (10) includes a through groove (101), which is opened on both sides of the top and bottom of the front of the placement plate (3) and extends to the back of the placement plate (3). The through groove (101) is connected to the slide groove (7). A positioning block (102) is fixedly connected to the inner wall of the through groove (101). A spring (103) is fixedly connected to both sides of the positioning block (102). The end of the spring (103) away from the fixed block is fixedly connected to the inner side of the slider (8).

3. A warning device for construction projects according to claim 1, characterized in that: The shielding component (11) includes a slot (111), which is opened on both sides of the bottom of the front and back of the placement plate (3). The inner side of the first fixing block (4) is provided with a movable groove (112), which is connected to the sliding groove (7). The inner wall of the movable groove (112) is slidably connected with a block (113), the surface of the block (113) is slidably connected to the inner wall of the slot (111), and the outer side of the block (113) is fixedly connected to the inner side of the slider (8).

4. A warning device for construction projects according to claim 2, characterized in that: Limiting grooves (12) are provided on both sides of the inner wall of the through groove (101). Limiting blocks (13) are slidably connected to the inner wall of the limiting grooves (12). The inner side of the limiting blocks (13) is fixedly connected to both sides of the slider (8).

5. A warning device for construction projects according to claim 1, characterized in that: A connecting groove (14) is provided at the bottom of the first fixing block (4) and the top of the second fixing block (5). The connecting groove (14) is connected to the sliding groove (7). A connecting block (15) is slidably connected to the inner wall of the connecting lawn.

6. A warning device for construction projects according to claim 1, characterized in that: The inner side of the pressure block (9) is fixedly connected to a protective pad (16), and the protective pad is provided in several places and is distributed at equal distances.

7. A warning device for construction projects according to claim 5, characterized in that: A connecting rod (17) is fixedly connected to the inner side of the connecting block (15), and an auxiliary pad (18) is fixedly sleeved on the surface of the connecting rod (17).

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