Protective device for municipal engineering

Abstract

The utility model discloses a protection device for municipal engineering, which comprises a stand column, a supporting rod is arranged at the bottom of the stand column, a shell is arranged outside the supporting rod, a groove is formed in the shell, a sliding groove is formed in the shell, a sliding block is inserted in the groove, the sliding block is attached to the surface of the supporting rod, and the supporting rod is arranged in the sliding groove. And a lantern ring is fixedly connected to the outer part of the sliding block. According to the protection device for municipal engineering, the supporting rods are installed at the bottoms of the stand columns, the shells are arranged outside the supporting rods, the grooves are formed in the shells, the sliding grooves are formed in the shells, then the sliding blocks are inserted into the grooves, and the sliding blocks are attached to the surfaces of the supporting rods; in this way, when the protective device is not firmly fixed and installed on the soil ground through bolts, a worker can easily fix the protective device and enhance the firmness of the protective device on the soil ground, the worker can conveniently install the protective device, and time and labor are saved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to municipal works protection device technical field especially relates to a protection device for municipal works. BACKGROUND

[0002] The municipal works protection device is mainly used for field area isolation belt, municipal works isolation belt, garden guardrail, isolation and protection of parks, lawns, zoos, ponds, roads and residential areas in municipal construction, protection and decoration of hotels, hotels, supermarkets and entertainment places, which is easy to install, safe and reliable, and has preferential price, and is suitable for isolation of urban traffic arteries, middle green isolation belt of expressways, bridges, secondary roads, township roads and highway toll gates.

[0003] The protection device for municipal works on the market has the following problems in use:

[0004] When the conventional protection device for municipal works is applied, since the municipal works are mostly in outdoor environment, if the soil surface is encountered, the bolt fixing and installation method is used to fix and install the protection device on the soil surface, which is relatively unstable, so that the staff is very inconvenient when installing the protection device, and time and effort are wasted. TECHNICAL SOLUTION

[0005] The utility model aims at providing a protection device for municipal works to solve the technical problems in the background art.

[0006] In order to achieve the above-mentioned purpose, the specific technical scheme of the utility model is as follows: a protection device for municipal works, comprising a stand column, a support rod is installed at the bottom of the stand column, an outer shell is arranged outside the support rod, a groove is formed in the inner part of the outer shell, a sliding groove is formed in the inner part of the outer shell, a sliding block is inserted into the inner part of the groove, the sliding block is attached to the surface of the support rod, a sleeve ring is fixedly connected to the outer part of the sliding block, the sleeve ring is movably connected to the support rod, a ground nail is fixedly connected to the bottom of the sleeve ring, an installation plate is installed at the bottom of the support rod, a through hole is formed in the inner part of the installation plate, the ground nail passes through the inner part of the through hole, a handle is installed on the outer part of the sleeve ring, so that when the protection device is installed and the soil surface is encountered, the handle can be held to lift the spring upward, so that the sliding block is pulled out of the inner part of the groove, then the sliding block is rotated by ninety degrees to align with the sliding groove, the handle is pressed, the sliding block will slide in the inner part of the sliding groove, the ground nail can be inserted into the soil surface through the through hole, then the handle is continuously pressed until the sliding block slides to the bottom of the sliding groove, so that the ground nail can be deeply inserted into the soil surface, the stability of the protection device when installed on the soil surface is effectively improved, so that when the protection device is fixed and installed on the soil surface by bolts, the staff can easily fix and improve the stability of the protection device on the soil surface, so that the staff is very convenient when installing the protection device, and time and effort are saved.

[0007] Preferably, the column surface is provided with a slot, the inner wall of the slot is provided with a round hole, the round hole penetrates the inside of the column, a round rod is slidably connected in the round hole, a fixed block is arranged at the top end of the round rod, a telescopic spring is fixedly connected to the outside of the column, the other end of the telescopic spring is fixedly connected with a fixed block, the telescopic spring is arranged between the column and the fixed block, a plug rod is mounted at the end of the round rod, a bottom plate is arranged in the slot, a plug hole is formed in the bottom plate, the plug rod is inserted into the plug hole, and a reflector lamp is fixedly connected to the outside of the bottom plate, so that after long-term use of the protection device, if the reflector lamp is damaged by collision or collision, the passing vehicles at night can be reminded, the fixed block is pinched and pulled outwards, the round rod moves in the round hole, the plug rod is pulled out of the plug hole, the bottom plate and the damaged reflector lamp are taken out, a new reflector lamp is taken, the bottom plate is inserted into the slot, the fixed block is loosened, the plug rod is inserted into the plug hole by the elastic force of the telescopic spring, and the replacement and installation are completed.

[0008] Preferably, the column is fixedly connected with a fixed frame, and the fixed frame is rectangular in shape.

[0009] Preferably, the fixed frame is internally provided with a vertical rod, and the vertical rod is symmetrically distributed.

[0010] Preferably, the fixed frame is internally provided with a horizontal rod, and the horizontal rod is equidistantly distributed.

[0011] Preferably, the mounting plate is internally provided with a mounting hole, and the mounting hole is symmetrically distributed.

[0012] The protection device for municipal engineering has the following advantages:

[0013] 1. The utility model provides a municipal engineering protection device, support rod is installed at the bottom of stand, and the shell is equipped outside the support rod, the recess is opened in the shell, the sliding slot is opened in the shell, the sliding block is inserted in the recess, the sliding block is pasted the surface of support rod, the thimble is fixedly connected outside the sliding block, and the thimble is movably connected with support rod, the ground nail is fixedly connected at the bottom of thimble, the mounting plate is installed at the bottom of support rod, and the through hole is opened in the mounting plate, the ground nail passes through the inside of through hole, the handle is installed outside the thimble, when installing the protection device, the handle can be held and the spring is lifted upwards, makes the sliding block pull out the inside of recess, then rotates 90 degrees and makes the sliding block align the sliding slot, presses the handle, and the sliding block will slide in the sliding slot, the ground nail can be inserted into the mud ground through the through hole, then continuously presses the handle until the sliding block slides to the bottom of sliding slot, the ground nail can be deep into the mud ground, effectively strengthen the firmness of protection device when installing in the mud ground, when the protection device is not firm in the mud ground by bolt, the staff can easily fix and strengthen the firmness of protection device in the mud ground, the staff is very convenient when installing the protection device, and saves time and energy;

[0014] 2. The utility model provides a municipal engineering protection device, the insertion slot is opened in the surface of stand, the round hole is opened in the insertion slot inner wall, the round hole penetrates the inside of stand, then the round rod is slidably connected in the round hole, the fixed block is equipped at the top of round rod, the telescopic spring is fixedly connected outside the stand, and the other end of telescopic spring is fixedly connected with fixed block, and the telescopic spring is arranged between stand and fixed block, the insertion rod is installed at the tail end of round rod, the bottom plate is equipped in the insertion slot, the insertion hole is opened in the bottom plate, the insertion rod is inserted in the insertion hole, the reflector lamp is fixedly connected outside the bottom plate, after the protection device is used for a long time, if the reflector lamp is damaged by knocking or collision and affects the reminding of passing vehicles at night, the fixed block is pinched and pulled outwards with force, the round rod moves in the round hole, until the insertion rod is pulled out from the insertion hole, the bottom plate and damaged reflector lamp can be taken down, a new reflector lamp is taken, the bottom plate is inserted into the insertion slot, and the fixed block is loosened, and the insertion rod is inserted into the insertion hole by the rebound force of telescopic spring, so that the replacement is completed, the staff can easily disassemble and replace the reflector lamp, compared with the traditional screw fixed reflector lamp, the disassembly and replacement are more convenient, so that the staff saves time and energy when operating. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will be briefly introduced the drawings needed to be used in the embodiments, and it should be understood that the following drawings only show some embodiments of the utility model, and should not be regarded as the limitation to the scope, and for the ordinary skilled in the art, other related drawings can be obtained without the creative labor on the premise.

[0016] Figure 1 It is the whole structure schematic view of the utility model;

[0017] Figure 2 It is the chute structure schematic view of the utility model;

[0018] Figure 3 It is the crossbar structure schematic view of the utility model;

[0019] Figure 4 It is the utility model's Figure 3 A portion enlarged view of the utility model.

[0020] Marking in the drawing: 1, stand; 2, support rod; 3, shell; 4, recess; 5, chute; 6, collar; 7, sliding block; 8, ground nail; 9, mounting plate; 10, perforation; 11, handle; 12, slot; 13, round hole; 14, round rod; 15, plug rod; 16, extension spring; 17, fixed block; 18, bottom plate; 19, jack; 20, reflector lamp; 21, fixed frame; 22, vertical rod; 23, crossbar; 24, mounting hole. DETAILED DESCRIPTION

[0021] In the following, only certain exemplary embodiments are simply described. As those skilled in the art can recognize, the described embodiments can be modified in various different ways without departing from the spirit or scope of the embodiments of the utility model. Therefore, the drawings and the description are considered to be exemplary in nature rather than limiting.

[0022] In the description of the embodiments of the utility model, it is understood that the orientation or positional relationship indicated by the terms "length", "vertical", "horizontal", "top", "bottom" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the embodiments of the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the embodiments of the utility model.

[0023] In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the embodiments of the utility model, the meaning of "multiple" is two or more than two, unless otherwise specifically limited.

[0024] In the embodiments of the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting", "fixing" and the like should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected, or it can be communicated; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication or interaction relationship between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the embodiments of the present application can be understood according to the specific circumstances.

[0025] The following disclosure provides many different embodiments or examples for implementing different structures of the embodiments of the present application. In order to simplify the disclosure of the embodiments of the present application, the components and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the embodiments of the present application. In addition, the embodiments of the present application can refer to the same reference numerals and / or reference letters in different examples, and such repetition is for the purpose of simplification and clarity, which does not indicate the relationship between the various embodiments and / or settings discussed.

[0026] In order to better understand the purpose, structure and function of the present application, the present application will be further described in detail below in combination with the drawings.

[0027] As shown in Figures 1-4 The utility model discloses a protective device for municipal engineering, including stand 1, the bottom of stand 1 is installed with support rod 2, and support rod 2 is equipped with shell 3 outside, and the recess 4 is seted up in the inside of shell 3, and the sliding slot 5 is seted up in the inside of shell 3, and the sliding block 7 is inserted in the recess 4, and the sliding block 7 is attached support rod 2 surface, and the thimble 6 is fixedly connected with the outside of sliding block 7, and the thimble 6 is movably connected with support rod 2, and the ground nail 8 is fixedly connected with the bottom of thimble 6, and the mounting plate 9 is installed at the bottom of support rod 2, and the perforation 10 is seted up in the inside of mounting plate 9, and the ground nail 8 passes through the inside of perforation 10, and the handle 11 is installed with the outside of thimble 6, so when installing the protective device encounters the mud ground, can hold handle 11 and lift the spring upwards, make sliding block 7 pull out the recess 4 inside, after rotating ninety degrees and make sliding block 7 aim at sliding slot 5, press handle 11, and sliding block 7 will slide in sliding slot 5, can insert ground nail 8 through perforation 10 in the mud ground, then continuously press handle 11 until sliding block 7 slides to the bottom of sliding slot 5, can make ground nail 8 deeply into the mud ground, effectively strengthen the firmness of protective device when installing in the mud ground, so when the bolt is fixedly installed in the mud ground and the firmness of protective device is relatively not firm, the staff can easily fix and strengthen the firmness of protective device in the mud ground, make the staff install the protective device very convenient, and save time and energy.

[0028] The surface of the column 1 is provided with a slot 12, and a circular hole 13 is formed in the inner wall of the slot 12. The circular hole 13 penetrates the inside of the column 1, and a circular rod 14 is slidably connected in the circular hole 13. The top end of the circular rod 14 is provided with a fixed block 17. The column 1 is fixedly connected with an extension spring 16 outside. The other end of the extension spring 16 is fixedly connected with a fixed block 17. The extension spring 16 is arranged between the column 1 and the fixed block 17. The end of the circular rod 14 is provided with a plug rod 15. The inside of the slot 12 is provided with a bottom plate 18. The inside of the bottom plate 18 is provided with a plug hole 19. The plug rod 15 is inserted into the plug hole 19. The bottom plate 18 is fixedly connected with a reflector lamp 20 outside. In this way, after the protection device is used for a long time, if the reflector lamp 20 is damaged by knocking or collision and affects the reminding of passing vehicles at night, the fixed block 17 can be pinched and pulled outwards with force, so that the circular rod 14 moves in the circular hole 13, until the plug rod 15 is pulled out of the plug hole 19, and then the bottom plate 18 and the damaged reflector lamp 20 can be taken off, and a new reflector lamp 20 is taken, and the bottom plate 18 is inserted into the slot 12, and then the fixed block 17 is loosened, and the plug rod 15 is inserted into the plug hole 19 by the rebound force of the extension spring 16, so that the replacement and installation are completed. In this way, the staff can easily disassemble and replace the reflector lamp 20, which is more convenient than the traditional screw-fixed reflector lamp 20, so that the staff can save time and effort when operating.

[0029] The column 1 is fixedly connected with a fixed frame 21 outside. The shape of the fixed frame 21 is rectangular. Through the structure of the fixed frame 21, the effect of supporting and fixing the column 1 can be effectively achieved.

[0030] The fixed frame 21 is internally provided with a vertical rod 22. The vertical rod 22 is symmetrically distributed. Through the structure of the vertical rod 22, the effect of supporting and fixing the fixed frame 21 is better achieved.

[0031] The fixed frame 21 is internally provided with a horizontal rod 23. The horizontal rod 23 is equidistantly distributed. Through the structure of the horizontal rod 23, the effect of reinforcing the fixed frame 21 is effectively achieved.

[0032] The inside of the mounting plate 9 is provided with a mounting hole 24. The mounting hole 24 is symmetrically distributed. Through the structure of the mounting hole 24, the staff can conveniently install the protection device by using bolts.

[0033] The working principle of the municipal engineering protection device is as follows: firstly, the protection device is preliminarily fixed on the required position through bolts and mounting plates 9, then the spring is lifted upward by holding the handle 11, so that the sliding block 7 is pulled out of the recess 4, and then the sliding block 7 is rotated by 90 degrees to be aligned with the sliding groove 5, the handle 11 is pressed, and the sliding block 7 slides in the sliding groove 5, the ground nail 8 is inserted into the muddy ground through the perforation 10, and then the handle 11 is continuously pressed until the sliding block 7 slides to the bottom of the sliding groove 5, so that the ground nail 8 is deeply inserted into the muddy ground, and the firmness of the protection device when installed on the muddy ground is effectively improved, so that the staff can easily fix and strengthen the firmness of the protection device on the muddy ground when the protection device is fixed and installed on the muddy ground through bolts, and the staff can conveniently install the protection device, and time and labor are saved, and secondly, the insertion slot 12 is formed on the surface of the stand 1, the circular hole 13 is formed on the inner wall of the insertion slot 12 and penetrates the inside of the stand 1, the circular rod 14 is slidably connected in the circular hole 13, the fixed block 17 is arranged at the top end of the circular rod 14, the extension spring 16 is fixedly connected outside the stand 1 and has the other end fixedly connected with the fixed block 17, the extension spring 16 is arranged between the stand 1 and the fixed block 17, the insertion rod 15 is arranged at the tail end of the circular rod 14, the bottom plate 18 is arranged in the insertion slot 12 and is provided with the insertion hole 19 in the inside, the insertion rod 15 is inserted into the insertion hole 19, and the reflector lamp 20 is fixedly connected outside the bottom plate 18, so that after the protection device is used for a long time, if the reflector lamp 20 is damaged due to knocking or collision and affects the reminding of passing vehicles at night, the fixed block 17 is pinched and pulled outwards, the circular rod 14 moves in the circular hole 13, the insertion rod 15 is pulled out of the insertion hole 19, the bottom plate 18 and the damaged reflector lamp 20 can be taken off, a new reflector lamp 20 is taken, the bottom plate 18 is inserted into the insertion slot 12, and the fixed block 17 is released, so that the insertion rod 15 is inserted into the insertion hole 19 by the rebound force of the extension spring 16, and the replacement and installation are completed, so that the staff can easily disassemble and replace the reflector lamp 20, and the replacement and disassembly of the reflector lamp 20 fixed by the traditional screw are more convenient, so that the staff can save time and labor when operating.

[0034] It can be understood that the utility model is described through some embodiments, and those skilled in the art know that various changes or equivalent replacements can be made to these features and embodiments without departing from the spirit and scope of the utility model. In addition, under the guidance of the utility model, these features and embodiments can be modified to adapt to specific conditions and materials without departing from the spirit and scope of the utility model. Therefore, the utility model is not limited by the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of the present application belong to the scope protected by the utility model.

Claims

1. A protective device for civil engineering works comprising a post (1), characterised in that: The bottom of the column (1) is provided with a support rod (2), the outer surface of the support rod (2) is provided with a shell (3), the inner surface of the shell (3) is provided with a groove (4), the inner surface of the shell (3) is provided with a sliding groove (5), the inner surface of the groove (4) is provided with a sliding block (7), the sliding block (7) is attached to the surface of the support rod (2), the outer surface of the sliding block (7) is fixedly connected with a sleeve ring (6), the sleeve ring (6) is movably connected with the support rod (2), the bottom of the sleeve ring (6) is fixedly connected with a ground nail (8), the bottom of the support rod (2) is provided with a mounting plate (9), the inner surface of the mounting plate (9) is provided with a through hole (10), the ground nail (8) passes through the inner surface of the through hole (10), and the outer surface of the sleeve ring (6) is provided with a handle (11).

2. The civil engineering protection device according to claim 1, characterized in that: The surface of the column (1) is provided with a slot (12), the inner wall of the slot (12) is provided with a circular hole (13), the circular hole (13) penetrates the inner surface of the column (1), the inner surface of the circular hole (13) is movably connected with a circular rod (14), the top end of the circular rod (14) is provided with a fixed block (17), the outer surface of the column (1) is fixedly connected with a telescopic spring (16), the other end of the telescopic spring (16) is fixedly connected with a fixed block (17), the telescopic spring (16) is arranged between the column (1) and the fixed block (17), the end of the circular rod (14) is provided with a plug rod (15), the inner surface of the slot (12) is provided with a bottom plate (18), the inner surface of the bottom plate (18) is provided with a plug hole (19), the inner surface of the plug hole (19) is provided with a plug rod (15), and the outer surface of the bottom plate (18) is fixedly connected with a reflector lamp (20).

3. The civil engineering protection device according to claim 1, characterized in that: The outer surface of the column (1) is fixedly connected with a fixed frame (21), and the fixed frame (21) is rectangular in shape.

4. The civil works protection device according to claim 3, characterized in that: The inner surface of the fixed frame (21) is provided with a vertical rod (22), and the vertical rod (22) is symmetrically distributed.

5. The civil engineering protection system of claim 3, wherein: The inner surface of the fixed frame (21) is provided with a horizontal rod (23), and the horizontal rod (23) is equidistantly distributed.

6. The civil engineering protection system of claim 1, wherein: The inner surface of the mounting plate (9) is provided with a mounting hole (24), and the mounting hole (24) is symmetrically distributed.

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