CN217079970U - Protector that municipal works construction was used - Google Patents

Protector that municipal works construction was used Download PDF

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Publication number
CN217079970U
CN217079970U CN202220848810.2U CN202220848810U CN217079970U CN 217079970 U CN217079970 U CN 217079970U CN 202220848810 U CN202220848810 U CN 202220848810U CN 217079970 U CN217079970 U CN 217079970U
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China
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wall
frame
walls
engineering construction
protection device
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CN202220848810.2U
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Chinese (zh)
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管青红
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Individual
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Individual
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Abstract

The utility model discloses a protector that municipal works construction used relates to the municipal works field, and the adoption motor that proposes to the background art is accomodate, in order to realize the stability of device, needs to increase the width of device, just with reduced the space and taken the violation mutually, the problem that the practicality is low, now proposes following scheme, extend the frame including carriage and two, it has first heavy groove to open on the carriage outer wall on one side, and all opens on the first heavy groove both sides inner wall has first mounting groove, two all have first panel beating through bolted connection on the inner wall on one side of the second mounting groove, it has the second to subtract heavy groove to extend frame on one side of the outer wall, and the second subtracts to open on the inner wall on heavy groove both sides of groove the second and has the second mounting groove. The utility model discloses can reduce the weight of device for the device is comparatively light when shifting, and is laborsaving, has improved the portability, and the device is convenient for assemble and dismantle, can fold, and the reduction space occupies, has improved the practicality.

Description

Protector that municipal works construction was used
Technical Field
The utility model relates to a municipal works technical field especially relates to a protector that municipal works construction was used.
Background
Municipal works refer to municipal infrastructure construction works, and in China, municipal infrastructures refer to various buildings, structures, equipment and the like which are arranged in planning construction ranges of urban areas and towns (villages) and provide paid or uncompensated public products and services for residents based on government responsibilities and obligations. Various public infrastructure construction supporting in urban life all belong to municipal works category, for example common urban road, bridge, subway, underground pipeline, tunnel, river course, track traffic, sewage treatment, refuse treatment processing etc. engineering, for example again with the life closely relevant various pipelines: rainwater, sewage, water supply, reclaimed water, electric power (parts except red lines), telecommunication, heating power, gas and the like, and construction of squares, urban greening and the like belong to the municipal engineering category.
Through the retrieval, chinese patent application number is "202022951736.0", disclose "protector is used in municipal works construction", the above-mentioned device is through accomodating the shell, mutually support between telescopic machanism and the actuating mechanism, a protector is used in municipal works construction has been realized, conveniently stretch out and draw back to warning device and accomodate, thereby the space that has reduced protector occupies, consequently, made things convenient for the staff to transport or carry protector greatly, thereby the practicality of this device has been improved greatly, however, the above-mentioned device adopts the motor to accomodate, in order to realize the stability of device, need increase the width of device, just with reduced the space and occupy violating each other, the practicality is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a protection device for municipal engineering construction.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a protective device for municipal engineering construction comprises a connecting frame and two extending frames, wherein a first weight-reducing groove is formed in the outer wall of one side of the connecting frame, first mounting grooves are formed in the inner walls of two sides of each first lightening groove, the inner walls of one side of each second mounting groove are connected with a first metal plate through bolts, a second lightening groove is formed in the outer wall of one side of each extending frame, second mounting grooves are formed in the inner walls of the two sides of the second lightening groove, a second metal plate is connected to the two second mounting grooves through bolts, all there is the connecting plate, two through bolted connection on connecting frame top and the bottom outer wall all open the slide on the connecting plate top outer wall, two it has the dead lever, two all to weld on extending frame top and the bottom one end outer wall extend frame one side and all be equipped with the fixed plate, two all there are two connecting blocks through bolted connection on the relative one side outer wall of fixed plate.
Preferably, the outer diameter of the fixing rod is matched with the inner diameter of the slide way, and the fixing rod is slidably sleeved in the slide way.
Preferably, the outer wall of the upper part of the fixing rod is screwed with a fastening nut, and the fastening nut and the connecting plate form fastening fit.
Preferably, the connecting block includes the fixed block and welds the connecting plate on the outer wall of fixed block one side, and it has two counter bores to open on the outer wall of connecting plate top, and two counter bores all overlap and are equipped with socket cap screw, and two socket cap screws form the fastening cooperation with extending the frame respectively.
Preferably, two all open threaded hole on the fixed plate bottom outer wall, and two threaded hole equal spiro union have the screw rod, all weld the supporting seat of round platform form on two screw rod bottom outer walls, equal fixedly connected with slipmat on two supporting seat bottom outer walls, and all be equipped with the antiskid arch that the equidistance distributes on two slipmat bottom outer walls, the height-adjusting of being convenient for has improved application scope.
Preferably, two all open threaded hole on the fixed plate top outer wall, and two threaded hole in equal spiro union have the lead screw, equal fixedly connected with warning light on the outer wall of two lead screw tops can warn the pedestrian of passing by, has improved the security.
Preferably, the two warning lights are respectively connected with a switch through a wire, and the switch is connected with a power line.
The utility model has the advantages that:
1. the first weight-reducing grooves, the first metal plate, the second weight-reducing grooves and the second metal plate are arranged, so that the weight of the connecting frame and the two extending frames can be reduced, the weight of the device is further reduced, the device is easy and labor-saving to transfer, and the portability is improved;
2. be provided with two and extend the frame, two connecting plates and four dead levers, during the use, it is fixed to remove the one end of slide and utilize fastening nut with the dead lever, it will extend the frame and be connected with the fixed plate to recycle the connecting block, can accomplish the equipment of device, take off the hexagon socket head cap screw on the connecting block, can accomplish the dismantlement of device, unscrew fastening nut, promote to extend the frame, can make the connecting frame and two extend the frame and fold together, the device is convenient for assemble and dismantle, can fold, it occupies to reduce the space, the practicality has been improved.
Drawings
Fig. 1 is a schematic front perspective view of a protection device for municipal engineering construction according to the present invention;
FIG. 2 is a schematic view of a sectional three-dimensional structure of a protective device for municipal engineering construction according to the present invention;
FIG. 3 is a schematic view of a sectional three-dimensional structure of a connecting frame of the protective device for municipal engineering construction according to the present invention;
FIG. 4 is a schematic view of a cross-sectional three-dimensional structure of an extension frame of the protection device for municipal engineering construction according to the present invention;
FIG. 5 is a schematic perspective view of a connecting plate of the protection device for municipal engineering construction according to the present invention;
fig. 6 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;
fig. 7 is the utility model provides a protector's that municipal works construction was used connecting block spatial structure sketch map.
Fig. 8 is the utility model provides a protector's that municipal works construction was used fixed plate spatial structure sketch map.
In the figure: the structure comprises a connecting frame 1, a first weight reduction groove 2, a first mounting groove 3, a first metal plate 4, an extension frame 5, a second weight reduction groove 6, a second mounting groove 7, a second metal plate 8, a connecting plate 9, a slideway 10, a fixing rod 11, a fastening nut 12, a fixing plate 13, a connecting block 14, a screw rod 15, a supporting seat 16, a screw rod 17 and a warning lamp 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Embodiment 1, refer to fig. 1-4, a protector for municipal engineering construction, including connection frame 1 and two extension frames 5, open on the outer wall of connection frame 1 has first lightening groove 2, open on the inner wall of first lightening groove 2 both sides has first mounting groove 3, all have first panel beating 4 through bolted connection on the inner wall of two second mounting grooves 3, open on the outer wall of extension frame 5 has second lightening groove 6, open on the inner wall of second lightening groove 6 both sides has second mounting groove 7, all have second panel beating 8 through bolted connection in two second mounting grooves 7.
Furthermore, the outer diameter of the fixing rod 11 is matched with the inner diameter of the slideway 10, and the fixing rod 11 is slidably sleeved in the slideway 10.
The weight of the connecting frame and the two extending frames can be reduced, and the weight of the device is further reduced, so that the device is easy and labor-saving when being transferred, and the portability is improved.
Embodiment 2, referring to fig. 1-8, a protector that municipal works construction used, all there is connecting plate 9 through bolted connection on 1 top of splice frame and the bottom outer wall, all opened slide 10 on two connecting plate 9 top outer walls, all welded on 5 top of two extension frames and the one end outer wall in bottom has dead lever 11, and 5 one sides of two extension frames all are equipped with fixed plate 13, all have two connecting blocks 14 through bolted connection on the relative one side outer wall of two fixed plates 13.
Further, the outer wall of the upper part of the fixed rod 11 is screwed with a fastening nut 12, the fastening nut 12 is in fastening fit with the connecting plate 9, the connecting block 14 comprises a fixed block and a connecting plate welded on the outer wall of one side of the fixed block, the outer wall of the top part of the connecting plate is provided with two countersunk holes, the two countersunk holes are both sleeved with socket head cap screws, the two socket head cap screws are respectively in fastening fit with the extending frame 5, the outer walls of the bottoms of the two fixed plates 13 are both provided with threaded holes, the two threaded holes are both screwed with screw rods 15, the outer walls of the bottoms of the two screw rods 15 are both welded with round platform-shaped supporting seats 16, the outer walls of the bottoms of the two supporting seats 16 are both fixedly connected with anti-skid pads, the outer walls of the bottoms of the two anti-skid pads are both provided with anti-skid bulges distributed at equal intervals, the outer walls of the tops of the two fixed plates 13 are both provided with threaded holes, the two threaded holes are both screwed with screw rods 17, the outer walls of the tops of the two screw rods 17 are both fixedly connected with warning lamps 18, the two warning lights 18 are respectively connected with a switch through a lead, and the switch is connected with a power cord.
The folding type folding chair is convenient to assemble and disassemble, can be folded, reduces occupied space and improves practicability.
The working principle is as follows: be provided with first heavy groove 2, first panel beating 4, second subtracts heavy groove 6 and second panel beating 8, can reduce the weight of connecting frame 1 and two extension frames 5, and then reduce the weight of device, during the use, it is fixed to move the one end of slide 10 and utilize fastening nut 12 with dead lever 11, it will extend frame 5 and fixed plate 13 and connect to recycle connecting block 14, can accomplish the equipment of device, take off the hexagon socket head cap screw on the connecting block 14, can accomplish the dismantlement of device, unscrew fastening nut 12, promote and extend frame 5, can make connecting frame 1 and two extension frames 5 fold together.
The present invention is not limited to the above-described embodiments, and various changes can be made within the knowledge range of those skilled in the art without departing from the spirit of the present invention, and the changed contents still belong to the protection scope of the present invention.

Claims (7)

1. A protection device for municipal engineering construction comprises a connecting frame (1) and two extension frames (5), and is characterized in that a first lightening groove (2) is formed in the outer wall of one side of the connecting frame (1), first mounting grooves (3) are formed in the inner walls of two sides of the first lightening groove (2), a first metal plate (4) is connected to the inner wall of one side of each of the two first mounting grooves (3) through a bolt, a second lightening groove (6) is formed in the outer wall of one side of the extension frame (5), second mounting grooves (7) are formed in the inner walls of two sides of each of the second lightening grooves (6), a second metal plate (8) is connected to the inner walls of two second mounting grooves (7) through bolts, connecting plates (9) are connected to the outer walls of the top and the bottom of the connecting frame (1) through bolts, and slideways (10) are formed in the outer walls of the top of the two connecting plates (9), two dead lever (11), two all weld on extending frame (5) top and the bottom one end outer wall extend frame (5) one side and all be equipped with fixed plate (13), two all there are two connecting blocks (14) through bolted connection on the relative one side outer wall of fixed plate (13).
2. The protection device for municipal engineering construction according to claim 1, wherein the external diameter of the fixing rod (11) is matched with the internal diameter of the slide way (10), and the fixing rod (11) is slidably sleeved in the slide way (10).
3. The protection device for municipal engineering construction according to claim 1, wherein a fastening nut (12) is screwed on the outer wall of the upper part of the fixing rod (11), and the fastening nut (12) forms a fastening fit with the connecting plate (9).
4. The protection device for municipal engineering construction according to claim 1, wherein the connecting block (14) comprises a fixing block and a connecting plate welded to the outer wall of one side of the fixing block, and the outer wall of the top of the connecting plate is provided with two countersunk holes, and both of the countersunk holes are sleeved with socket head cap screws, and the two socket head cap screws respectively form a fastening fit with the extension frame (5).
5. The protection device for municipal engineering construction according to claim 1, wherein two of the fixing plates (13) are provided with threaded holes on the outer bottom wall, the two threaded holes are respectively screwed with a screw (15), the outer bottom walls of the two screws (15) are respectively welded with a truncated cone-shaped supporting seat (16), the outer bottom walls of the two supporting seats (16) are respectively fixedly connected with non-slip mats, and the outer bottom walls of the two non-slip mats are respectively provided with non-slip bulges distributed at equal intervals.
6. The protection device for municipal engineering construction according to claim 1, wherein threaded openings are formed in the outer walls of the tops of the two fixing plates (13), screw rods (17) are screwed in the two threaded openings, and warning lamps (18) are fixedly connected to the outer walls of the tops of the two screw rods (17).
7. The protection device for the municipal engineering construction according to claim 6, wherein the two warning lights (18) are connected with a switch through wires respectively, and the switch is connected with a power line.
CN202220848810.2U 2022-04-13 2022-04-13 Protector that municipal works construction was used Active CN217079970U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202220848810.2U CN217079970U (en) 2022-04-13 2022-04-13 Protector that municipal works construction was used

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202220848810.2U CN217079970U (en) 2022-04-13 2022-04-13 Protector that municipal works construction was used

Publications (1)

Publication Number Publication Date
CN217079970U true CN217079970U (en) 2022-07-29

Family

ID=82500041

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202220848810.2U Active CN217079970U (en) 2022-04-13 2022-04-13 Protector that municipal works construction was used

Country Status (1)

Country Link
CN (1) CN217079970U (en)

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