Communication engineering construction warning device

Abstract

The utility model discloses a communication engineering construction warning device, and relates to the technical field of communication engineering. The warning board comprises a support and a warning board body, the support comprises a threaded sleeve, a handle is fixedly installed on one side of the threaded sleeve, folding grooves are installed on the two sides of the top end of the threaded sleeve in a hinged mode, folding rods are installed in the two folding grooves in a hinged mode, and limiting assemblies are installed at one ends of the two folding grooves. Mounting grooves are formed in the sides, close to each other, of the two folding rods, the warning board can be mounted in the mounting grooves in the two folding rods in an inserted mode, a threaded rod is inserted into the threaded sleeve in a threaded mode, and a base is fixedly mounted at the bottom end of the threaded rod; the support is arranged to be foldable, so that the support is convenient to fold, store and carry, and the height of the support can be adjusted by rotating the base, driving the threaded rod to rotate and lifting the threaded rod in the threaded sleeve through the bolt according to actual requirements.

Description

TECHNICAL FIELD

[0001] The utility model relates to communication engineering technical field, concretely is a communication engineering construction warning device. BACKGROUND

[0002] The communication engineering major is established along with the development of Chinese communication industry, and is developed by the mutual penetration and mutual complement of wired electricity, wireless communication, electronic technology, postal communication and the like. Since the 21st century, the information highway has rapidly risen, and the position of communication technology in national economic development is becoming more and more important. The state highly values sustainable development, continuous progress of communication technology and communication talent training. In order to improve safety and play a guiding role during communication engineering construction, a warning device needs to be used. The warning device is generally composed of a warning sign and a mounting bracket. The warning sign is installed on the mounting bracket, and the mounting bracket is installed at a suitable position. The warning sign is used for warning by using the text thereon. The mounting bracket of some existing communication engineering construction warning devices is generally fixed and cannot be folded and stored, thereby causing inconvenience in carrying. SUMMARY

[0003] In order to solve the problem that the mounting bracket of some existing communication engineering construction warning devices is generally fixed and cannot be folded and stored, thereby causing inconvenience in carrying, the utility model aims to provide a communication engineering construction warning device.

[0004] To solve the above technical problems, the utility model adopts the following technical scheme: a communication engineering construction warning device, comprising a support and a warning sign, the support comprises a threaded sleeve, a handle is fixedly installed on one side of the threaded sleeve, folding grooves are hingedly installed on both sides of the top end of the threaded sleeve, folding rods are hingedly installed in the two folding grooves, limit assemblies are installed at one end of the two folding grooves, installation grooves are formed on one side of the two folding rods close to each other, the warning sign can be inserted and installed in the installation grooves on the two folding rods, a threaded rod is inserted in the threaded sleeve in a threaded manner, and a base is fixedly installed at the bottom end of the threaded rod.

[0005] Both limit assemblies comprise a fixed frame, and the fixed frame is fixedly installed on one side of the corresponding folding groove. Both fixed frames slidably have a sliding block inside. Both sliding blocks have a limit block fixedly installed on one side. Both folding rods have a limit groove formed at one end of the rotating shaft. Both the limit groove and the limit block are square in shape and have the same size. The limit block can be inserted into the corresponding limit groove. Both fixed frames have a pull rod inserted and penetrating therein, and one end of the pull rod is fixedly connected with the corresponding sliding block. Both pull rods have a second spring sleeved thereon.

[0006] Compared with the prior art, the utility model has the beneficial effects that:

[0007] 1. The utility model discloses, through setting up the support to be foldable, this is convenient for the folding storage of support, and then convenient to carry,

[0008] 2. The utility model discloses, according to actual needs, rotate base, and base drives screw rod rotation, and screw rod is bolted in the threaded sleeve and lifts, to adjust the height of support. DRAWINGS

[0009] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, the following will be briefly introduced the drawing needed to be used in the embodiment or prior art description, obviously, the drawing in the following description only some embodiments of the utility model, for ordinary skilled person in the art, under the premise of not paying creative labor, still can obtain other drawings according to these drawings.

[0010] Figure 1 It is the whole structure schematic diagram of the utility model;

[0011] Figure 2 It is the support folding storage after structure schematic diagram of the utility model;

[0012] Figure 3 It is the threaded sleeve section structure schematic diagram of the utility model;

[0013] Figure 4 It is the fixed sleeve structure schematic diagram of the utility model;

[0014] Figure 5 It is the fixed sleeve section structure schematic diagram of the utility model;

[0015] Figure 6 It is the folding slot, folding rod, limit subassembly split structure schematic diagram of the utility model;

[0016] Figure 7 It is the limit subassembly structure schematic diagram of the utility model.

[0017] In the drawing: 1, support;101, threaded sleeve;1011, handle;102, base;103, screw rod;104, fixed sleeve;105, clamping plate;106, folding slot;107, folding rod;1071, installation groove;1072, limit groove;108, fixed rod;109, first spring;110, limit subassembly;1101, fixed frame;1102, sliding block;1103, limit block;1104, pull rod;1105, second spring;2, warning sign. DETAILED DESCRIPTION

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Example: Figures 1-7 As shown, this utility model provides a communication engineering construction warning device, including a bracket 1 and a warning sign 2. The bracket 1 includes a threaded sleeve 101, a handle 1011 fixedly installed on one side of the threaded sleeve 101, and folding grooves 106 hinged to both sides of the top of the threaded sleeve 101. Folding rods 107 are hingedly installed in both folding grooves 106, and limit components 110 are installed at one end of each of the two folding grooves 106. Mounting grooves 1071 are opened on the sides of the two folding rods 107 that are close to each other. The warning sign 2 can be inserted into the mounting grooves 1071 on the two folding rods 107. A threaded rod 103 is threadedly inserted into the threaded sleeve 101, and a base 102 is fixedly installed at the bottom end of the threaded rod 103. By making the bracket 1 foldable, it is easy to fold and store the bracket 1, thus making it convenient to carry. When in use, the bracket 1 can be unfolded (e.g., Figure 1 As shown), the base 102 can be fixed in the designated position using bolts to secure the bracket 1. Then, the warning sign 2 is inserted into the mounting slots 1071 on the two folding rods 107. This facilitates the replacement of warning signs 2 of the same size with different content. Alternatively, the base 102 can be rotated as needed, causing the threaded rod 103 to rotate. The threaded rod 103 moves up and down within the threaded sleeve 101, adjusting the height of the bracket 1. After use, the warning sign 2 can be removed from the bracket 1, and the folding rod 107 can be rotated and folded into the corresponding folding slot 106. Then, the folding slot 106 and the folding rod 107 are rotated and folded so that one side of the folding slot 106 fits against the threaded sleeve 101, thus completing the folding and storage of the bracket 1 (as shown). Figure 2 As mentioned above, the folded bracket 1 can be carried by hand using handle 1011.

[0020] The top end of the threaded sleeve 101 is fixedly installed with a fixed sleeve 104, both sides of the fixed sleeve 104 are slidably installed with two mirror image distributed clamping plates 105, both sides of the fixed sleeve 104 where the clamping plates 105 are installed are fixedly installed with fixed rods 108, the fixed rods 108 are inserted into one end of the corresponding two clamping plates 105, two first springs 109 symmetrically distributed are sleeved on the two fixed rods 108, one end of the first spring 109 is in contact with the corresponding clamping plate 105, after the folding groove 106 is unfolded, the fixed sleeve 104 and the clamping plate 105 can support and limit the folding groove 106, preventing the folding groove 106 from collapsing during use, when folding and storing the folding groove 106, first manually make the corresponding two clamping plates 105 slide away along the fixed rod 108, and compress the corresponding first spring 109, then put the folding groove 106 between the corresponding two clamping plates 105, and release the clamping plate 105, the clamping plate 105 is subjected to the elastic force of the first spring 109 to make the two clamping plates 105 slide towards each other, clamping and limiting the folding groove 106, which can prevent the folding groove 106 from swinging when the folded support 1 is carried.

[0021] Both limiting assemblies 110 include a fixed frame 1101, and the fixed frame 1101 is fixedly installed on one side of the corresponding folding groove 106, both the fixed frames 1101 are slidably installed with sliding blocks 1102, one side of both the sliding blocks 1102 is fixedly installed with limiting blocks 1103, both the rotating shafts of the two folding rods 107 are provided with limiting grooves 1072, and the limiting grooves 1072 and the limiting blocks 1103 are both square in shape, the limiting block 1103 can be inserted into the corresponding limiting groove 1072, both the fixed frames 1101 are inserted with pull rods 1104, one end of the pull rod 1104 is fixedly connected with the corresponding sliding block 1102, both the pull rods 1104 are sleeved with second springs 1105, when the folding rod 107 is unfolded or folded, the limiting assembly 110 can be used to limit it, the pull rod 1104 can be manually pulled, the sliding block 1102 and the limiting block 1103 are slid in the fixed frame 1101, and the second spring 1105 is compressed, so that the limiting block 1103 is separated from the limiting groove 1072 on the corresponding folding rod 107, thereby releasing the limiting of the folding rod 107, after the folding rod 107 rotates, the pull rod 1104 is released, the sliding block 1102 drives the limiting block 1103 to reset and be clamped into the limiting groove 1072 on the corresponding folding rod 107, limiting the folding rod 107.

[0022] Working principle: the utility model discloses in use, first make manual make corresponding two clamping plates 105 along fixed rod 108 sliding away, and compress corresponding first spring 109, and the folding groove 106 is relieved from the limit, and the folding groove 106 is rotated ninety degrees, makes two folding grooves 106 present horizontal, fixed sleeve 104 and clamping plate 105 can support the folding groove 106 and limit, prevent the folding groove 106 from falling in use, then manually pull pull rod 1104, pull rod 1104 drives sliding block 1102 and limiting block 1103 in fixed frame 1101 Sliding, and compress second spring 1105, make limiting block 1103 from the limit groove 1072 on corresponding folding rod 107 inside come off, thereby the folding rod 107 is relieved from the limit, and the folding rod 107 is rotated ninety degrees, and the pull of pull rod 1104 is loosened, the resilience of second spring 1105 makes sliding block 1102 drive limiting block 1103 reset and be inserted in the limit groove 1072 on corresponding folding rod 107, and the folding rod 107 is limited, thereby the expansion of support 1 (as shown in Figure 1 ) is completed, can use bolt and fix base 102 in the specified position to the support 1 is fixed, then warning sign 2 is inserted in the mounting groove 1071 on two folding rods 107, like this also facilitate the replacement of the warning sign 2 of the same size and write different contents, can also according to actual needs, rotate base 102, and base 102 drives threaded rod 103 to rotate, and threaded rod 103 is screwed in threaded sleeve 101 and is screwed to lift, to adjust the height of support 1, after use, the warning sign 2 can be taken off from support 1, and folding rod 107 and folding groove 106 are folded in turn (as shown in Figure 2 ) can be carried folding support 1 by handle 1011.

[0023] The standard parts used in the application can be purchased from the market, and the special-shaped parts can be ordered according to the description and the drawings. The specific connection mode of each part adopts the conventional means such as bolt, rivet and welding in the prior art. The mechanical parts and equipment adopt conventional models in the prior art. The circuit connection adopts the conventional connection mode in the prior art, which will not be described in detail here.

[0024] Obviously, those skilled in the art can make various modifications and variations to the utility model without departing from the spirit and scope of the utility model. Therefore, if these modifications and variations of the utility model fall within the scope of the claims of the utility model and their equivalent technologies, the utility model also intends to include these modifications and variations.

Claims

1. A communication engineering construction warning device, comprising a support (1), a warning board (2), characterized in that: The support (1) includes a threaded sleeve (101), one side of the threaded sleeve (101) is fixedly installed with a handle (1011), both sides of the top end of the threaded sleeve (101) are hingedly installed with folding grooves (106), both of the folding grooves (106) are hingedly installed with folding rods (107), one end of both of the folding grooves (106) is installed with a limiting assembly (110), both sides of the folding rods (107) close to each other are both provided with mounting grooves (1071), the warning board (2) can be inserted and installed in the mounting grooves (1071) on both folding rods (107), the threaded sleeve (101) is threadedly inserted with a threaded rod (103), the bottom end of the threaded rod (103) is fixedly installed with a base (102).

2. A communication engineering construction warning device according to claim 1, wherein The top end of the threaded sleeve (101) is fixedly installed with a fixed sleeve (104), both sides of the fixed sleeve (104) are slidably installed with two clamping plates (105) which are mirror images.

3. A communication engineering construction warning device according to claim 2, wherein, Both sides of the fixed sleeve (104) where the clamping plates (105) are installed are both fixedly installed with fixed rods (108), and the fixed rods (108) are inserted through one end of the corresponding two clamping plates (105).

4. A communication engineering construction warning device according to claim 3, wherein, Both of the fixed rods (108) are both sleeved with two first springs (109) which are symmetrically distributed, and one end of the first spring (109) is in contact with the corresponding clamping plate (105).

5. The communication engineering construction warning device of claim 1, wherein, Both of the limiting assemblies (110) include fixed frames (1101), and the fixed frames (1101) are fixedly installed on one side of the corresponding folding grooves (106).

6. A communication engineering construction warning device according to claim 5, wherein, Both of the fixed frames (1101) are slidably installed with sliding blocks (1102), and one side of both of the sliding blocks (1102) is fixedly installed with limiting blocks (1103).

7. A communication engineering construction warning device according to claim 6, wherein Both of the folding rods (107) are both provided with limiting grooves (1072) at the pivot ends, and the limiting grooves (1072) and the limiting blocks (1103) are both square in shape and have the same size, and the limiting blocks (1103) can be inserted into the corresponding limiting grooves (1072).

8. A communication engineering construction warning device according to claim 5, wherein, Both of the fixed frames (1101) are both inserted through with pull rods (1104), and one end of the pull rod (1104) is fixedly connected with the corresponding sliding block (1102), and both of the pull rods (1104) are both sleeved with second springs (1105).

Images