CN214462787U - Town road foundation ditch safety device - Google Patents
Town road foundation ditch safety device Download PDFInfo
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- CN214462787U CN214462787U CN202023205689.1U CN202023205689U CN214462787U CN 214462787 U CN214462787 U CN 214462787U CN 202023205689 U CN202023205689 U CN 202023205689U CN 214462787 U CN214462787 U CN 214462787U
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- placing
- seat
- placing seat
- foundation pit
- safety device
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Abstract
The application relates to a municipal road foundation pit safety protection device, which relates to the field of municipal roads and comprises a first placing seat and a second placing seat parallel to the first placing seat, wherein the first placing seat is placed on the ground and positioned on the outer side of a foundation pit; the upper portion of the second placing seat is provided with an installing rod, the installing rod is provided with a plurality of protective ropes, one end of each protective rope departing from the second placing seat is installed on the first placing seat, and the protective ropes cover the upper portion of the foundation pit. This application has protector use comparatively simple, convenient to use's effect.
Description
Technical Field
The application relates to the field of town road, especially, relate to a town road foundation ditch safety device.
Background
At present, buildings in central urban areas are more and more dense, and particularly, a large number of high-rise and super high-rise buildings are newly built. A large number of deep foundation pits need to be dug and chiseled in the construction of municipal roads, and the foundation pit protection device is a retaining, reinforcing and protecting measure adopted for the side wall and the surrounding environment of the foundation pit so as to ensure the safety of the construction of an underground structure and the surrounding environment of the foundation pit.
The related technology can refer to Chinese patent with publication number CN205530281U, which discloses a municipal road foundation pit safety protection device, comprising a plurality of cylindrical support piles buried at two sides of the bottom of the foundation pit, wherein the adjacent support piles at the same side have the same distance, and a protection wall is built between the support piles at the same side; the supporting piles on the two sides are arranged in a staggered mode, the tops of the supporting piles on the two sides are fixedly connected through horizontal support rods, the side faces of the supporting piles on the two sides are supported on the ground of the bottom of the foundation pit through inclined support rods, the two corresponding inclined support rods between the supporting piles and the horizontal support rods at the tops of the two corresponding inclined support rods form an isosceles triangle, and a plurality of working platforms are arranged on the side faces of the protective wall.
In the correlation technique, through setting up diagonal brace and horizontal brace in the foundation ditch is inside, shelter from the foundation ditch, even the upper portion of foundation ditch is gone into to the pedestrian mistake, also can be kept apart in the outside of diagonal brace, but the installation during foundation ditch protection is comparatively complicated, uses at every turn and all needs to take out diagonal brace and horizontal brace from inside immediately, and whole use is comparatively complicated, and it is inconvenient to use.
In view of the above-mentioned related technologies, the inventor believes that there are the defects of complicated use process and inconvenient use.
SUMMERY OF THE UTILITY MODEL
In order to make protector use comparatively simple, convenient to use's effect, this application provides a town road foundation ditch safety device.
The application provides a pair of town road foundation ditch safety device adopts following technical scheme:
the safety protection device for the municipal road foundation pit comprises a first placing seat and a second placing seat parallel to the first placing seat, wherein the first placing seat is placed on the ground and positioned on the outer side of the foundation pit, and the second placing seat is placed on the ground and positioned on one side of the foundation pit, which is far away from the first placing seat; the upper portion of the second placing seat is provided with an installing rod, the installing rod is provided with a plurality of protective ropes, one end of each protective rope departing from the second placing seat is installed on the first placing seat, and the protective ropes cover the upper portion of the foundation pit.
By adopting the technical scheme, when the installation device is used, the installation rod is moved from the upper part of the first placing seat to the upper part of the second placing seat, and when the installation rod is placed on the upper part of the second placing seat, the protection rope is covered on the upper part of the foundation pit to cover the foundation pit; when the installation rod needs to be retracted, the installation rod only needs to be moved to the upper portion of the first placing seat from the upper portion of the second placing seat, so that the use process is simple, and the use is convenient.
Preferably, a connecting rod is installed between the first placing seat and the second placing seat, and the connecting rod is located on the outer side of the foundation pit.
Through adopting above-mentioned technical scheme, the installation pole can slide along the upper portion of connecting rod when removing to make the installation pole comparatively smooth when placing the seat and slide along first placing the seat and the second, make things convenient for the staff to use.
Preferably, racks are installed on the upper portion of the connecting rod, two gears are fixedly sleeved on the installing rod and are meshed with the racks on the two sides respectively.
Through adopting above-mentioned technical scheme, when the installation pole was moving one side of placing the seat along the connecting rod to first, the gear on the installation pole rotated along the rack this moment to drive the installation pole and rotate, the installation pole can be with the protection rope around rolling up on the installation pole when rotating, conveniently carries out the rolling to the protection rope, when the installation pole removes, carries out the rolling to the protection rope, has improved the rolling efficiency of protection rope.
Preferably, the second is placed and is installed the montant on the lateral wall that the seat deviates from the connecting rod, the guard plate of lid on connecting rod upper portion is installed on the upper portion of montant, the guard plate is located the upper portion of installation pole.
Through adopting above-mentioned technical scheme, the installation pole is located the bottom of guard plate when removing, reduces the condition appearance that the installation pole breaks away from on the guard plate for stability when the installation pole uses is better.
Preferably, the second placing seats are provided with positioning assemblies for positioning the mounting rods.
Through adopting above-mentioned technical scheme, locating component's setting for the stability when the seat is placed to the second is placed to the installation pole is better, reduces the appearance that the installation pole breaks away from the condition on placing the seat from the second.
Preferably, the placing groove is formed in the upper end face of the second placing seat, the positioning assembly comprises a clamping block placed inside the placing groove, the top of the clamping block is higher than the bottom of the installing rod, and the clamping block is located on one side, facing the first placing seat, of the installing rod.
Through adopting above-mentioned technical scheme, when the seat upper portion is placed at the second to the installation pole, with the vertical grafting of joint piece inside the standing groove, because the top of joint piece is higher than the bottom of installation pole, the joint piece carries on spacingly to the installation pole this moment, reduces the installation pole towards the first condition of placing seat one side removal for the position between the seat is placed comparatively steadily to installation pole and second.
Preferably, a spring is installed on the inner bottom surface of the placing groove, and the clamping block is installed at the top of the spring.
Through adopting above-mentioned technical scheme, when needs promote the installation pole to the first one side of placing the seat, press the joint piece downwards for the joint piece is placed inside the standing groove, and the installation pole just does not receive the spacing of joint piece this moment, can follow the connecting rod and remove, reduces the condition that needs carry out a lot of removals to the joint piece, has improved staff's use convenience.
Preferably, the clamping block is provided with a positioning block on the side wall deviating from the mounting rod, and the upper end face of the second placing seat is provided with a positioning groove for placing the positioning block.
Through adopting above-mentioned technical scheme, when the installation pole was placed seat one side by first side of placing the seat and was removed to the second, will install that the pole drives the joint piece and remove to the standing groove inside this moment, and when the installation pole removed to the second standing groove and deviates from the first one side of placing the seat, the lateral wall butt of installation pole and joint piece this moment for stable the placing of joint piece is inside the standing groove.
In summary, the present application includes at least one of the following beneficial technical effects:
according to the foundation pit protection device, the protection rope is arranged between the first placing seat and the installation rod and covers the foundation pit, so that the foundation pit protection effect is good;
according to the protection rope winding device, the rack is arranged on the upper portion of the connecting rod, so that the gear on the upper portion of the mounting rod drives the mounting rod to rotate in the moving process of the mounting rod, the protection rope is wound on the mounting rod, and the winding effect of the protection rope is good;
this application is through placing the seat at the second and set up locating component, conveniently fixes a position the position of installation pole to make the installation pole place the position of seat comparatively stable for the second relatively.
Drawings
FIG. 1 is the structural schematic diagram of town road foundation ditch safety device of the embodiment of this application.
FIG. 2 is the structural schematic of town road foundation ditch safety device of the embodiment of this application.
Fig. 3 is a schematic structural diagram for illustrating a positioning assembly according to an embodiment of the present application.
Reference numerals: 1. a first placing seat; 2. a second placing seat; 21. a placement groove; 3. a connecting rod; 31. a rack; 32. a gear; 4. a foundation pit; 5. mounting a rod; 51. a reel; 6. a protective rope; 7. a positioning member; 71. a vertical rod; 72. a protection plate; 73. a limiting ring; 8. a positioning assembly; 81. a spring; 82. a clamping block; 83. positioning blocks; 831. and (6) positioning a groove.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses town road foundation ditch safety device. Referring to fig. 1, town road foundation ditch safety device places seat 2 including placing at the first seat 1 of placing of foundation ditch 4 one side subaerial portion, placing on foundation ditch 4 one side subaerial and with the first second that places seat 1 and be parallel to, and first seat 1 of placing and the second are placed and are installed two connecting rods 3 between the seat 2, and two connecting rods 3 are located the both sides of foundation ditch 4 respectively, and two connecting rods 3 and first seat 1 of placing and the second are placed and are enclosed between the seat 2 and form frame column structure.
Referring to fig. 1 and 2, the first placing seat 1, the second placing seat 2 and the connecting rod 3 are all square rods, the upper end surfaces of the first placing seat 1 and the second placing seat 2 are flush, and the horizontal height of the upper end surface of the connecting rod 3 is lower than that of the upper end surface of the first placing seat 1; the upper end face of the second placing seat 2 is provided with a mounting rod 5, and the extending direction of the mounting rod 5 is the same as that of the second placing seat 2; the mounting rod 5 is fixedly sleeved with a plurality of reels 51, the outer cambered surfaces of the reels 51 are fixedly connected with protection ropes 6, one ends of the protection ropes 6 departing from the reels 51 are fixedly connected to the upper end surface of the first placing seat 1, the protection ropes 6 are arranged in parallel, the number of the protection ropes 6 can be adjusted according to actual use conditions, and therefore good protection effect is achieved for pedestrians; the upper portion of foundation ditch 4 is sheltered from to protection rope 6, reduces the appearance of pedestrian's mistake income foundation ditch 4 inside condition.
Referring to fig. 1 and 2, racks 31 are fixedly connected to the upper portions of the connecting rods 3, and the racks 31 are parallel to the connecting rods 3; two gears 32 are fixedly sleeved on the mounting rod 5, and the two gears 32 are respectively meshed with the racks 31 on the two sides; two positioning pieces 7 are arranged on the side wall, away from the connecting rod 3, of the second placing seat 2, and the positioning pieces 7 are used for positioning the mounting rod 5, so that the situation that the mounting rod 5 is separated from the second placing seat 2 is reduced; the positioning piece 7 comprises a vertical rod 71 and a protection plate 72; the vertical rod 71 is fixedly connected to the side wall of the second placing seat 2 away from the connecting rod 3; protection plate 72 fixed connection is on the upper portion of montant 71, and covers and establish on connecting rod 3 upper portion, and protection plate 72 is located the upper portion of installation pole 5, and installation pole 5 receives the location of top protection plate 72 when removing for the route when installation pole 5 removes relative connecting rod 3 is comparatively stable.
Referring to fig. 1 and 2, the mounting rod 5 is fixedly sleeved with two limiting rings 73, and the protection plate 72 is located between the two limiting rings 73; the mounting rod 5 is limited by the limiting ring 73, so that the mounting rod 5 has better stability when moving along the connecting rod 3.
Referring to fig. 2 and 3, two placing grooves 21 are formed in the upper end surface of the second placing seat 2, and the placing grooves 21 are located on one side of the mounting rod 5 away from the vertical rod 71; two positioning assemblies 8 for positioning the mounting rod 5 are arranged on the second placing seat 2, and taking one positioning assembly 8 as an example, the positioning assembly 8 comprises a spring 81 and a clamping block 82; the spring 81 is fixedly connected to the inner bottom surface of the placing groove 21 and is vertically arranged; joint piece 82 fixed connection is in the up end of spring 81, and joint piece 82 receives the ascending thrust of spring 81 for the level of the up end of joint piece 82 is higher than the level of the up end of seat 2 is placed to the second, and the level of joint piece 82 when the atress is pushed down and is moved to standing groove 21 inside is less than the level of the second seat 2 up end of placing.
Referring to fig. 2 and 3, the side wall of the clamping block 82 away from the first placing seat 1 has a gap with the side wall of the placing groove 21, and when the mounting rod 5 moves from the connecting rod 3 to the upper portion of the second placing seat 2, the mounting rod 5 presses down the clamping block 82, so that the clamping block 82 rotates to the inside of the placing groove 21. The side wall of the clamping block 82 departing from the mounting rod 5 is provided with a positioning block 83, and the upper end surface of the second placing groove 21 is provided with a positioning groove 831 for placing the positioning block 83.
The embodiment of the application provides a town road foundation ditch safety device's implementation principle does: when the foundation pit 4 needs to be covered, firstly, the mounting rod 5 slides to one side of the second placing seat 2, at the moment, the mounting rod 5 horizontally moves along the rack 31, and simultaneously, the gear 32 arranged on the mounting rod 5 drives the mounting rod 5 to rotate, so that the protection rope 6 on the mounting rod 5 is wound out of the reel 51 and covers the upper part of the foundation pit 4; when the mounting rod 5 moves to one side of the clamping block 82 facing the connecting rod 3, and the mounting rod 5 slides to the upper part of the clamping block 82, the clamping block 82 is firstly moved into the placing groove 21 by the mounting rod 5, and the spring 81 is in a compressed state; when the clamping block 82 deviates from one side of the first placing seat 1 when the mounting rod 5 moves, the mounting rod 5 is positioned at the upper part of the second placing seat 2; the protective cable 6 covers the foundation pit 4.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a town road foundation ditch safety device which characterized in that: the device comprises a first placing seat (1) and a second placing seat (2) parallel to the first placing seat (1), wherein the first placing seat (1) is placed on the ground and positioned on the outer side of a foundation pit (4), and the second placing seat (2) is placed on the ground and positioned on one side, away from the first placing seat (1), of the foundation pit (4); the upper portion of seat (2) is placed to the second installs installation pole (5), install many protection rope (6) on installation pole (5), protection rope (6) deviate from the second and place the one end of seat (2) and install on first seat (1) of placing, protection rope (6) cover the upper portion of foundation ditch (4).
2. The municipal road foundation pit safety device of claim 1, wherein: a connecting rod (3) is installed between the first placing seat (1) and the second placing seat (2), and the connecting rod (3) is located on the outer side of the foundation pit (4).
3. The municipal road foundation pit safety device of claim 2, wherein: rack (31) are all installed on the upper portion of connecting rod (3), the fixed cover is equipped with two gears (32) on installation pole (5), two gear (32) mesh with rack (31) of both sides respectively.
4. The municipal road foundation pit safety device of claim 1, wherein: seat (2) are placed to the second and are installed montant (71) on deviating from the lateral wall of connecting rod (3), protection plate (72) on connecting rod (3) upper portion are installed to the lid on the upper portion of montant (71), protection plate (72) are located the upper portion of installation pole (5).
5. The municipal road foundation pit safety device of claim 1, wherein: and the second placing seat (2) is provided with a positioning component (8) for positioning the mounting rod (5).
6. The municipal road foundation pit safety device of claim 5, wherein: the upper end face of the second placing seat (2) is provided with a placing groove (21), the positioning assembly (8) comprises a clamping block (82) placed inside the placing groove (21), the top of the clamping block (82) is higher than the bottom of the installing rod (5), and the clamping block (82) is located on one side, facing the first placing seat (1), of the installing rod (5).
7. The municipal road foundation pit safety device of claim 6, wherein: the spring (81) is installed on the inner bottom surface of the placing groove (21), and the clamping block (82) is installed at the top of the spring (81).
8. The municipal road foundation pit safety device of claim 7, wherein: the clamping block (82) is deviated from the side wall of the installation rod (5) and is provided with a positioning block (83), and the upper end face of the second placing seat (2) is provided with a positioning groove (831) for placing the positioning block (83).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023205689.1U CN214462787U (en) | 2020-12-25 | 2020-12-25 | Town road foundation ditch safety device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023205689.1U CN214462787U (en) | 2020-12-25 | 2020-12-25 | Town road foundation ditch safety device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214462787U true CN214462787U (en) | 2021-10-22 |
Family
ID=78195577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023205689.1U Active CN214462787U (en) | 2020-12-25 | 2020-12-25 | Town road foundation ditch safety device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214462787U (en) |
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2020
- 2020-12-25 CN CN202023205689.1U patent/CN214462787U/en active Active
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