CN218711869U

CN218711869U - Safety device is used in road bed construction

Info

Publication number: CN218711869U
Application number: CN202222992047.3U
Authority: CN
Inventors: 姚治国
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-11-10
Filing date: 2022-11-10
Publication date: 2023-03-24
Anticipated expiration: 2032-11-10

Abstract

The utility model discloses a safety device is used in road bed construction belongs to road bed construction technical field, including pillar and the regulation seat of setting on the pillar, the pillar includes bottom plate, roof and lifter, one side of pillar is provided with the regulation seat, it includes flange, screw rod and regulation pole to adjust the seat, the flange is provided with two altogether and sets up the one side at bottom plate and roof respectively, one side that the flange was kept away from to bottom plate and roof all is provided with the cassette of mutually supporting with the horizontal pole, the horizontal pole is provided with two altogether and the side is provided with the folding leg, be provided with folding assembly between horizontal pole and the folding leg, folding assembly includes slider, connecting block, guide arm, slide bar, slide, fixture block and movable rod. This safety device is used in road bed construction, simple structure, reasonable in design has fine practicality.

Description

Safety device is used in road bed construction

Technical Field

The utility model relates to a road bed construction technical field especially relates to a safety device is used in road bed construction.

Background

The roadbed is composed of a roadbed structure and roadbed facilities. The roadbed structure refers to the roadbed range below the pavement structure layer. The roadbed is a strip-shaped structure built according to the route position and certain technical requirements. The roadbed is the foundation of the road surface and bears the driving load transmitted from the road surface. And is influenced by the action of the natural environment. Therefore, the roadbed is required to have sufficient strength, rigidity, stability and durability.

In the construction process, roadbed facilities are required to be used, the roadbed facilities refer to necessary auxiliary facilities adopted for ensuring the stability of the structural performance of a roadbed body and comprise a drainage facility and a protective retaining facility, the existing protective device is inconvenient to install and disassemble during use, and the maintenance cost is high after the protective device is damaged, so that the safety protective device for roadbed construction is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a safety device is used in road bed construction to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a safety device is used in road bed construction, includes the pillar and sets up the regulation seat on the pillar, the pillar includes bottom plate, roof and lifter, one side of pillar is provided with adjusts the seat, it includes flange, screw rod and adjusts the pole to adjust the seat, the flange is provided with two altogether and sets up the one side at bottom plate and roof respectively, one side that the flange was kept away from to bottom plate and roof all is provided with the cassette of mutually supporting with the horizontal pole, the horizontal pole is provided with two altogether and the side is provided with the folding leg, be provided with folding assembly between horizontal pole and the folding leg, folding assembly includes slider, connecting block, guide arm, slide bar, slide, fixture block and movable rod.

Preferably, a sliding groove is formed in one side, facing the folding frame, of the cross rod, a guide rod is arranged inside the sliding groove, a sliding block is movably arranged on the guide rod, a connecting block is arranged on one side of the sliding block, and a movable rod is movably matched on the connecting block.

Preferably, a plurality of slides have been seted up on the outer wall of folding leg, the inside of slide is provided with the slide bar, the activity is provided with the slide on the slide bar, install the fixture block on the slide bar, be connected with the movable rod on the fixture block.

Preferably, the inside of adjusting the pole has been seted up the guide hole, the inside of guide hole is provided with the baffle between two parties, the both sides of adjusting the pole are all movably provided with the thread bush, the thread bush is provided with the kelly towards one side of adjusting the pole, the bayonet socket has been seted up on the outer wall of kelly, the inside of thread bush is provided with the screw hole of mutually supporting with the screw rod.

Preferably, a side plate is arranged on the outer wall of the top plate, and a second connecting plate is mounted on the side plate.

Preferably, the bottom of bottom plate is provided with the base, be provided with the fixed block on the outer wall of base, a plurality of mounting holes have been seted up on the fixed block, install first connecting plate on the base.

Preferably, one side of the bottom plate, which faces the top plate, is provided with a loop bar, and a convex plate is movably arranged on the loop bar.

The utility model has the advantages as follows:

1. this safety device is used in road bed construction sets up through the side at the pillar and adjusts the seat, is convenient for fold the device when using and accomodates, makes things convenient for the operation personnel to carry the use to the device, has better practicality.

2. This safety device is used in road bed construction through set up folding assembly between horizontal pole and folding leg, is convenient for accomodate the horizontal pole when using foldingly, sets up a plurality of parts intercombination simultaneously, is convenient for change the maintenance to this subassembly when using.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained without creative efforts.

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is an enlarged view of a point a in fig. 1 according to the present invention;

FIG. 3 is a schematic view of the pillar connection structure of the present invention;

fig. 4 is a schematic diagram of the structure of the adjusting rod of the present invention.

In the figure: 1. a pillar; 10. a chute; 100. a filter chamber; 101. a base plate; 102. a top plate; 103. a convex plate; 104. a lifting rod; 105. a cross bar; 106. a slider; 107. connecting blocks; 108. a guide bar; 109. a loop bar; 11. an adjusting seat; 110. a guide hole; 111. a screw; 112. adjusting a rod; 113. a threaded sleeve; 114. a partition plate; 115. a bayonet; 116. a threaded hole; 117. a clamping rod; 119. a first connecting plate; 12. a folding frame; 120. a slideway; 121. a slide bar; 122. a slide plate; 123. a clamping block; 124. a movable rod; 128. a second connecting plate; 129. a side plate; 130. mounting holes; 131. a fixed block; 132. a base; 133. a card seat.

Detailed Description

The present invention will be described in detail with reference to the drawings in the embodiments of the present invention, but the scope of the present invention is not limited to the following embodiments, and all the simple equivalent changes and modifications made by the claims and the contents of the specification of the present invention still belong to the scope covered by the present invention.

As shown in fig. 1 to 4, the safety protection device for roadbed construction comprises a supporting column 1 and an adjusting seat 11 arranged on the supporting column 1, wherein the supporting column 1 comprises a bottom plate 101, a top plate 102 and a lifting rod 104, the adjusting seat 11 is arranged on one side of the supporting column 1, the adjusting seat 11 comprises a convex plate 103, a screw rod 111 and an adjusting rod 112, the adjusting seat 11 is arranged on the side of the supporting column 1, so that the device can be folded and stored when in use, operators can carry the device conveniently, and the safety protection device has good practicability, the convex plate 103 is provided with two blocks and is respectively arranged on one side of the bottom plate 101 and one side of the top plate 102, the clamping seats 133 matched with the transverse rod 105 are arranged on one side of the bottom plate 101 and one side of the top plate 102 away from the convex plate 103, the transverse rod 105 is provided with two blocks and is provided with a folding frame 12, a folding assembly is arranged between the transverse rod 105 and the folding frame 12, the folding assembly comprises a sliding block 106, a connecting block 107, a guide rod 108, a sliding rod 121, a sliding plate 122, a clamping block 123 and a movable rod 124, and a plurality of the folding assembly can be replaced when the transverse rod 105 is used, and the folding assembly can be replaced when the transverse rod 105 is used.

Specifically, spout 10 has been seted up towards one side of folding leg 12 to horizontal pole 105, the inside of spout 10 is provided with guide arm 108, the activity is provided with slider 106 on the guide arm 108, one side of slider 106 is provided with connecting block 107, clearance fit has movable rod 124 on the connecting block 107, drives slider 106 through movable rod 124 and removes to adjust the interval between horizontal pole 105 and the folding leg 12, make things convenient for operation personnel's use.

Specifically, a plurality of slideways 120 are arranged on the outer wall of the folding frame 12, a slide bar 121 is arranged inside the slideways 120, a slide plate 122 is movably arranged on the slide bar 121, a clamping block 123 is arranged on the slide plate 122, a movable rod 124 is connected on the clamping block 123, and the slide bar 121 and the slide plate 122 are mutually matched, so that the folding assembly can be conveniently used when in use.

Specifically, a guide hole 110 is formed in the adjusting rod 112, a partition plate 114 is arranged in the guide hole 110 in the middle, threaded sleeves 113 are movably arranged on two sides of the adjusting rod 112, a clamping rod 117 is arranged on one side, facing the adjusting rod 112, of each threaded sleeve 113, a bayonet 115 is formed in the outer wall of each clamping rod 117, threaded holes 116 matched with the threaded rods 111 are formed in the threaded sleeves 113, and the threaded sleeves 113 and the threaded rods 111 are matched with each other through the adjusting rod 112, so that the distance between the bottom plate 101 and the top plate 102 can be conveniently adjusted when the adjusting rod is used.

Specifically, be provided with curb plate 129 on the outer wall of roof 102, install second connecting plate 128 on the curb plate 129, the bottom of bottom plate 101 is provided with base 132, be provided with fixed block 131 on the outer wall of base 132, a plurality of mounting holes 130 have been seted up on the fixed block 131, install first connecting plate 119 on the base 132, through setting up first connecting plate 119 and second connecting plate 128, be convenient for connect a plurality of protector when using, make things convenient for operating personnel's use.

Specifically, a loop bar 109 is arranged on one side of the bottom plate 101 facing the top plate 102, a convex plate 103 is movably arranged on the loop bar 109, and the loop bar 109 is matched with the convex plate 103, so that the stability of the bottom plate 101 and the top plate 102 in the adjusting process is ensured.

The working principle is as follows: this safety device is used in road bed construction, before using, cooperate pillar 1 through the mounting hole 130 that sets up on fixed block 131 with external ground nail each other, thereby it is fixed to install pillar 1, fix horizontal pole 105 on pillar 1 through cassette 133, expand two horizontal poles 105 through folding assembly, with first connecting plate 119, second connecting plate 128 respectively with base 132, curb plate 129 is connected, thereby it is fixed to connect a plurality of protector, with this reinforcing the device's safeguard effect, when needing to demolish the device, take off horizontal pole 105, the activity sets up the thread bush 113 on adjusting pole 112, make thread bush 113 move on screw rod 111, adjust the interval between bottom plate 101 and roof 102 through adjusting pole 112, conveniently accomodate the device.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a safety device is used in road bed construction, includes pillar (1) and regulation seat (11) of setting on pillar (1), a serial communication port, pillar (1) includes bottom plate (101), roof (102) and lifter (104), one side of pillar (1) is provided with adjusts seat (11), it includes flange (103), screw rod (111) and adjusts pole (112) to adjust seat (11), flange (103) are provided with two altogether and set up the one side at bottom plate (101) and roof (102) respectively, one side that flange (103) were kept away from to bottom plate (101) and roof (102) all is provided with cassette (133) of mutually supporting with horizontal pole (105), horizontal pole (105) are provided with two altogether and the side and are provided with folding leg (12), be provided with folding assembly between horizontal pole (105) and folding leg (12), folding assembly includes slider (106), connecting block (107), guide arm (108), slide bar (121), slide plate (122), cassette (123) and movable rod (124).

2. The safety protection device for the roadbed construction according to claim 1, wherein a sliding groove (10) is formed in one side of the cross rod (105) facing the folding frame (12), a guide rod (108) is arranged inside the sliding groove (10), a sliding block (106) is movably arranged on the guide rod (108), a connecting block (107) is arranged on one side of the sliding block (106), and a movable rod (124) is movably matched on the connecting block (107).

3. The safety protection device for the roadbed construction according to claim 1, wherein a plurality of slide ways (120) are arranged on the outer wall of the folding frame (12), a slide rod (121) is arranged inside the slide way (120), a slide plate (122) is movably arranged on the slide rod (121), a clamping block (123) is arranged on the slide plate (122), and a movable rod (124) is connected on the clamping block (123).

4. The safety protection device for the roadbed construction according to claim 1, wherein a guide hole (110) is formed in the adjusting rod (112), a partition plate (114) is arranged in the center of the inner portion of the guide hole (110), threaded sleeves (113) are movably arranged on both sides of the adjusting rod (112), a clamping rod (117) is arranged on one side of each threaded sleeve (113) facing the adjusting rod (112), a bayonet (115) is formed in the outer wall of each clamping rod (117), and a threaded hole (116) matched with the screw rod (111) is formed in the threaded sleeve (113).

5. A safety shield for roadbed construction according to claim 1, wherein the outer wall of the roof plate (102) is provided with a side plate (129), and the side plate (129) is provided with a second connecting plate (128).

6. The safety protection device for the roadbed construction according to claim 1, wherein a base (132) is arranged at the bottom of the bottom plate (101), a fixing block (131) is arranged on the outer wall of the base (132), a plurality of mounting holes (130) are formed in the fixing block (131), and a first connecting plate (119) is arranged on the base (132).

7. The safety protection device for roadbed construction according to claim 1, wherein a loop bar (109) is arranged on one side of the bottom plate (101) facing the top plate (102), and a convex plate (103) is movably arranged on the loop bar (109).