CN217999200U

CN217999200U - Road foundation pit safety protection structure for municipal construction

Info

Publication number: CN217999200U
Application number: CN202221573776.9U
Authority: CN
Inventors: 赵亚辉; 邓润翔; 田成辉; 陈辉
Original assignee: Baoding Xinyuan Construction Engineering Co ltd
Current assignee: Baoding Xinyuan Construction Engineering Co ltd
Priority date: 2022-06-22
Filing date: 2022-06-22
Publication date: 2022-12-09
Anticipated expiration: 2032-06-22

Abstract

The utility model relates to a municipal construction technical field just discloses a road foundation ditch safety protection structure for municipal construction, including protecting the otter board, the inside first installation cavity that is provided with of protection otter board, the inside fixed subassembly that one end runs through and extends to protection otter board bottom that is provided with of first installation cavity, the inside one end that is provided with of first installation cavity runs through and extends to the promotion subassembly on protection otter board right side with fixed subassembly top swing joint and the other end, the protection otter board left and right sides all is provided with the rectangular block, two rectangular block carries on the back mutually one side and all is provided with the returning face plate, two rectangular block carries on the back mutually one side and all is provided with the spout that is located the returning face plate top, the inside slider that is provided with of spout, be provided with the push-and-pull rod between returning face plate and the slider. This road foundation ditch safety protection structure for municipal construction possesses the transport of being convenient for to remove, and is removing behind suitable position, is convenient for carry out the purpose of stable fixing to it.

Description

Road foundation pit safety protection structure for municipal construction

Technical Field

The utility model relates to a municipal construction technical field specifically is a road foundation ditch safety protection structure for municipal construction.

Background

The municipal engineering refers to municipal infrastructure construction engineering, in China, the municipal infrastructure refers to various buildings, structures, equipment and the like which are arranged in planning and construction ranges of urban areas and towns (villages) and provide paid or unpaid public products and services for residents based on government responsibilities and obligations, and various public infrastructure constructions matched with urban life belong to the municipal engineering category.

In the municipal works work progress, for guarantee constructor's safety, indispensable to road foundation ditch safety protection structure's use, traditional road foundation ditch safety protection structure is not convenient for remove the transport, and is removing to suitable position after, is not convenient for stabilize fixedly to it, so proposes a road foundation ditch safety protection structure for municipal construction and solves above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a road foundation ditch safety protection structure for municipal construction possesses the transport of being convenient for to remove, and after removing to suitable position, is convenient for stabilize advantages such as fixed it, has solved traditional road foundation ditch safety protection structure and has not been convenient for remove the transport, and after removing to suitable position, is not convenient for stabilize fixed problem to it.

(II) technical scheme

For realizing above-mentioned removal transport of being convenient for, and after removing suitable position, be convenient for stabilize fixed purpose to it, the utility model provides a following technical scheme: the utility model provides a road foundation ditch safety protection structure for municipal construction, includes the protection otter board, the inside first installation cavity that is provided with of protection otter board, the inside fixed subassembly that is provided with one end and runs through and extend to protection otter board bottom of first installation cavity, the inside promotion subassembly that is provided with one end and fixed subassembly top swing joint and the other end and runs through and extend to protection otter board right side of first installation cavity, the protection otter board left and right sides all is provided with the rectangular block, two rectangular block back of the body one side of the body all is provided with the returning face plate, two rectangular block back of the body one side all is provided with the spout that is located the returning face plate top, the inside slider that is provided with of spout, two be provided with the push-and-pull rod between returning face plate and the slider, two inside the rectangular block subassembly that all is provided with one end and extends to two sliders back of the body one side of the body and the other end extends to the inside of the left and right sides second draw-in groove respectively with, two the returning face plate bottom all is provided with the removal wheel.

Preferably, fixed subassembly includes first slide rail, the first slide rail of equal fixedly connected with on the wall of first installation cavity intracavity left and right sides, and sliding connection has the slip diaphragm between two first slide rails, and slip diaphragm top fixedly connected with inclined plane ejector pad, and slip diaphragm bottom fixedly connected with one end runs through and extends to the fixed bail of protection otter board bottom, and fixedly connected with overlaps the first spring in the fixed bail outside between slip diaphragm bottom and the first installation cavity intracavity diapire.

Preferably, the number of the fixing staples is five, and the five fixing staples are distributed at equal intervals.

Preferably, promote the subassembly and include the dog, first installation cavity intracavity top fixedly connected with is located the dog of inclined plane ejector pad top, it runs through the dog and extends to the two-way threaded rod on protection otter board right side to rotate on the left side wall in the first installation cavity intracavity to be connected with one end, two-way threaded rod right side fixedly connected with carousel, the outside threaded connection that two-way threaded rod is located the inside one end of first installation cavity has one end and first installation cavity intracavity roof swing joint's sleeve, telescopic quantity is two and symmetric distribution in the dog left and right sides, sleeve bottom fixedly connected with connecting block, connecting block bottom fixedly connected with and inclined plane ejector pad surface swing joint's gyro wheel.

Preferably, the block subassembly includes the second installation cavity, the inside second installation cavity that is located the push-and-pull rod top of seting up of slider, the equal fixedly connected with second slide rail of the equal fixedly connected with of the wall of both sides about the second installation cavity intracavity, sliding connection has the slip riser between the second slide rail of upper and lower both sides, the equal fixedly connected with one end in one side of two slip risers back of the body mutually runs through and extends to the pull rod in two slider one side of carrying on the back mutually, the equal fixedly connected with pull ring in one side of two pull rods back of the body mutually, equal fixedly connected with cover is at the second spring in the pull rod outside between the lateral wall in two slip risers back of the body mutually one side and the second installation cavity intracavity, the equal fixedly connected with one end in one side of two slip risers extends to the inside fixture block of the left and right sides second draw-in groove respectively.

Preferably, the number of the moving wheels at the bottom of the single turnover plate is two, and the two moving wheels are symmetrically distributed in the front-back direction.

(III) advantageous effects

Compared with the prior art, the utility model provides a road foundation ditch safety protection structure for municipal construction possesses following beneficial effect:

this road foundation ditch safety protection structure for municipal construction, the removal wheel through the returning face plate bottom will protect the convenient laborsaving removal of otter board to suitable position, make slip riser extend to the second slide rail through the pulling pull ring and remove to the one side of keeping away from the protection otter board, and then make the fixture block remove to the second installation cavity inside and remove the block with the second draw-in groove, the returning face plate that can overturn this moment lifts up the removal wheel, promote the slider along the spout rebound through the push-and-pull rod when the returning face plate overturns, after treating slider top and spout inslot roof laminating, loosen the pull ring, the second spring removes the compression and promotes the slip riser to the side that is close to the protection otter board and remove, and then make the fixture block remove to the inside block that accomplishes of first draw-in groove, drive two-way threaded rod together to rotate through rotatory carousel, drive its outside two sleeves to be close to each other when two-way threaded rod rotates, drive connecting block and gyro wheel together to remove when the sleeve removes, and make gyro wheel promote the inclined plane ejector pad and remove together to the downward movement, promote the staple bolt to the removal to the soil when the slip diaphragm moves, the user of fixing otter board is stabilized, and is convenient to carry out the use.

Drawings

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

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

In the figure: the device comprises a protective screen 1, a first installation cavity 2, a fixed assembly 3, a first sliding rail 31, a sliding transverse plate 32, an inclined plane push block 33, a fixed clamping nail 34, a first spring 35, a pushing assembly 4, a stop block 41, a two-way threaded rod 42, a rotary table 43, a sleeve 44, a connecting block 45, a roller 46, a rectangular block 5, a turnover plate 6, a sliding chute 7, a sliding block 8, a push-pull rod 9, a first clamping groove 10, a second clamping groove 11, a clamping assembly 12, a second installation cavity 121, a second sliding rail 122, a sliding vertical plate 123, a pull rod 124, a pull ring 125, a second spring 126, a clamping block 127 and a moving wheel 13.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-2, a road foundation pit safety protection structure for municipal construction, including protection otter board 1, protection otter board 1 is inside to have seted up first installation cavity 2, the inside swing joint in first installation cavity 2 has one end to run through and extend to the fixed subassembly 3 of protection otter board 1 bottom, fixed subassembly 3 includes first slide rail 31, equal fixedly connected with first slide rail 31 on the wall of the 2 intracavity left and right sides in first installation cavity, sliding connection has slip diaphragm 32 between two first slide rails 31, sliding diaphragm 32 top fixedly connected with inclined plane ejector pad 33, sliding diaphragm 32 bottom fixedly connected with one end runs through and extends to the fixed bail 34 of protection otter board 1 bottom, the quantity of fixed bail 34 is five, be the equidistance between five fixed bail 34 and distribute, fixedly connected with the first spring 35 of cover outside fixed bail 34 between slip diaphragm 32 bottom and the 2 intracavity diapire in first installation cavity.

Inside swing joint of 2 inside swing joint of first installation cavity has one end and 3 top swing joint of fixed subassembly and the other end to run through and extend to the promotion subassembly 4 on protection otter board 1 right side, it includes dog 41 to promote subassembly 4, 2 intracavity top fixedly connected with in the first installation cavity is located the dog 41 of inclined plane ejector pad 33 top, it runs through dog 41 and extends to the two-way threaded rod 42 on protection otter board 1 right side to rotate on the 2 intracavity left side walls of first installation cavity to be connected with one end, two-way threaded rod 42 right side fixedly connected with carousel 43, the outside threaded connection that two-way threaded rod 42 is located 2 inside one ends of first installation cavity has one end and 2 intracavity roof swing joint's of first installation cavity sleeve 44, sleeve 44's quantity is two and symmetric distribution in the dog 41 left and right sides, sleeve 44 bottom fixedly connected with connecting block 45, connecting block 45 bottom fixedly connected with and inclined plane ejector pad 33 surface swing joint's gyro wheel 46.

The left side and the right side of the protection screen plate 1 are fixedly connected with rectangular blocks 5, the opposite sides of the two rectangular blocks 5 are movably connected with a turnover plate 6, the opposite sides of the two rectangular blocks 5 are respectively provided with a chute 7 positioned above the turnover plate 6, the insides of the chutes 7 are movably connected with a slide block 8, a push-pull rod 9 is movably connected between the turnover plate 6 and the slide block 8, the insides of the two rectangular blocks 5 are respectively provided with a first clamping groove 10 communicated with the side wall at the opposite side in the two chutes 7, the insides of the two rectangular blocks 5 are respectively provided with a second clamping groove 11 communicated with the side wall at the opposite side in the two chutes 7 and positioned below the first clamping groove 10, the insides of the two slide blocks 8 are respectively movably connected with a clamping component 12, one end of the clamping component 12 extends to the opposite side of the two slide blocks 8, the other end of the clamping component extends to the insides of the second clamping grooves 11 at the left side and the right side, the clamping component 12 comprises a second mounting cavity 121, the slide block 8 is provided with a second mounting cavity 121 positioned above the push-pull rod 9, equal fixedly connected with second slide rail 122 of both sides wall about the second installation cavity 121 intracavity, sliding connection has slip riser 123 between the upper and lower both sides second slide rail 122, two equal fixedly connected with one end in the back of the body one side that slip riser 123 backs on the back runs through and extends to the pull rod 124 in the back of the body one side that two sliders 8 back on the back respectively, two equal fixedly connected with pull ring 125 in the back of the body one side that slip riser 124 backs on the back, equal fixedly connected with cover is at the second spring 126 in the pull rod 124 outside between the back of the body one side that two slip risers 123 back on the back and the second installation cavity 121 intracavity lateral wall, the equal fixedly connected with one end in the relative one side of two slip risers 123 extends to the inside fixture block 127 of left and right sides second draw-in groove 11 respectively, the equal fixedly connected with movable pulley 13 in 6 bottoms of two returning plates, the quantity of single 6 bottom movable pulley 13 is two, two movable pulleys 13 are front and back symmetric distribution.

The protective screen plate 1 is conveniently and labor-saving moved to a proper position through the moving wheel 13 at the bottom of the turnover plate 6, the sliding vertical plate 123 extends to the second sliding rail 122 to move towards one side far away from the protective screen plate 1 by pulling the pull ring 125, the clamping block 127 is moved into the second installation cavity 121 to be disengaged from the second clamping groove 11, at the moment, the turnover plate 6 can be turned over to lift the moving wheel 13, the sliding block 8 is pushed to move upwards along the sliding groove 7 through the push-pull rod 9 while the turnover plate 6 is turned over, after the top of the sliding block 8 is attached to the top wall of the groove of the sliding groove 7, the pull ring 125 is loosened, the second spring 126 is decompressed to push the sliding vertical plate 123 to move towards one side close to the protective screen plate 1, the clamping block 127 is moved into the first clamping groove 10 to complete clamping, the bidirectional threaded rod 42 is driven to rotate together through the rotary turntable 43, the two sleeves 44 on the outer side of the bidirectional threaded rod 42 are driven to approach each other when the bidirectional threaded rod 42 rotates, the sleeves 44 are driven to move together with the rollers 45 and the rollers 46 while the rollers, the rollers 46 push the push block 33 to move downwards together with the transverse plate 32 to move to the protective screen plate to a stable inclined plane, the stable connecting block 34 to move to a proper position, and the stable connecting block is convenient for transporting of a user.

In summary, in the road foundation pit safety protection structure for municipal construction, the protection screen 1 is conveniently and labor-saving moved to a proper position by the moving wheel 13 at the bottom of the turnover plate 6, the sliding vertical plate 123 extends to the second sliding rail 122 to move to a side away from the protection screen 1 by pulling the pull ring 125, the clamping block 127 is moved to the inside of the second installation cavity 121 to release the clamping with the second clamping groove 11, at this time, the turnover plate 6 is turned to lift the moving wheel 13, the turnover plate 6 is turned over while pushing the sliding block 8 to move upwards along the sliding groove 7 by the push-pull rod 9, after the top of the sliding block 8 is attached to the top wall of the sliding groove 7, the pull ring 125 is released, the second spring 126 releases the compression to push the sliding vertical plate 123 to move to a side close to the protection screen 1, so that the clamping block 127 is moved to the inside of the first clamping groove 10 to complete the clamping, the bidirectional threaded rod 42 is driven to rotate together by the rotating turntable 43, the two sleeves 44 at the outer side of the bidirectional threaded rod 42 are driven to move together, the connecting block 45 is driven to move together with the inclined pushing block 46, the transverse plate 33 together with the sliding wheel 32, the transverse plate is convenient to move to a stable road foundation pit, and the road foundation pit is convenient to transport to a proper position after the safety protection screen.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising one of 8230; \8230;" 8230; "does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a road foundation ditch safety protection structure for municipal construction, includes protection otter board (1), protection otter board (1) inside is provided with first installation cavity (2), its characterized in that: a fixing component (3) with one end penetrating through and extending to the bottom of the protective screen plate (1) is arranged in the first mounting cavity (2), a pushing component (4) with one end movably connected with the top of the fixed component (3) and the other end penetrating and extending to the right side of the protection screen plate (1) is arranged in the first mounting cavity (2), the left side and the right side of the protection screen plate (1) are both provided with rectangular blocks (5), one side of each of the two rectangular blocks (5) opposite to each other is provided with a turnover plate (6), one side of each of the two rectangular blocks (5) opposite to each other is provided with a sliding groove (7) positioned above the turnover plate (6), the improved turnover mechanism is characterized in that a sliding block (8) is arranged inside the sliding groove (7), a push-pull rod (9) is arranged between the turnover plate (6) and the sliding block (8), two first clamping grooves (10) which are communicated with the side walls of the two sliding grooves (7) in the groove are formed inside the rectangular block (5), two second clamping grooves (11) which are communicated with the side walls of the two sliding grooves (7) in the groove and are located below the first clamping grooves (10) are formed inside the rectangular block (5), two clamping components (12) are arranged inside the sliding block (8), one ends of the clamping components extend to one side of the two sliding blocks (8) in a back-to-back mode, the other ends of the clamping components extend to the second clamping grooves (11) in the left side and the right side respectively, and two moving wheels (13) are arranged at the bottom of the turnover plate (6).

2. The road foundation pit safety protection structure for municipal construction according to claim 1, characterized in that: fixed subassembly (3) include first slide rail (31), first slide rail (31) of equal fixedly connected with on the wall of first installation cavity (2) intracavity left and right sides, sliding connection has slip diaphragm (32) between two first slide rails (31), slip diaphragm (32) top fixed connection has inclined plane ejector pad (33), fixed staple bolt (34) of protection otter board (1) bottom are run through and extend to fixed diaphragm (32) bottom fixedly connected with one end in slip diaphragm (32) bottom and first installation cavity (2) intracavity diapire between fixedly connected with cover first spring (35) in fixed staple bolt (34) outside.

3. The road foundation pit safety protection structure for municipal construction according to claim 2, characterized in that: the number of the fixing staples (34) is five, and the five fixing staples (34) are distributed at equal intervals.

4. The road foundation pit safety protection structure for municipal construction according to claim 2, characterized in that: promote subassembly (4) including dog (41), dog (41) above first installation cavity (2) intracavity top fixedly connected with is located inclined plane ejector pad (33), rotate on first installation cavity (2) intracavity left side wall and be connected with one end and run through dog (41) and extend to two-way threaded rod (42) on protection otter board (1) right side, two-way threaded rod (42) right side fixedly connected with carousel (43), outside threaded connection that two-way threaded rod (42) are located the inside one end of first installation cavity (2) has one end and first installation cavity (2) intracavity roof swing joint's sleeve (44), the quantity of sleeve (44) is two and symmetric distribution in dog (41) left and right sides, sleeve (44) bottom fixedly connected with connecting block (45), connecting block (45) bottom fixedly connected with and inclined plane ejector pad (33) surface swing joint's gyro wheel (46).

5. The road foundation pit safety protection structure for municipal construction according to claim 1, characterized in that: block subassembly (12) include second installation cavity (121), slider (8) inside is seted up and is located second installation cavity (121) of push-and-pull rod (9) top, the equal fixedly connected with second slide rail (122) of both sides wall about second installation cavity (121) intracavity, sliding connection has slip riser (123) between upper and lower both sides second slide rail (122), two equal fixedly connected with one end of the back of the body one side that slides riser (123) were carried on the back runs through and extends to pull rod (124) of two slider (8) one side that carries on the back respectively, the equal fixedly connected with pull ring (125) of the back of the body one side that two slip risers (123) were carried on the back between one side that carries on the back and second installation cavity (121) intracavity lateral wall all fixedly connected with cover second spring (126) in the pull rod (124) outside, the equal fixedly connected with one end of the opposite side of two slip risers (123) extends to inside fixture block (127) of left and right sides second draw-in groove (11) respectively.

6. The road foundation pit safety protection structure for municipal construction according to claim 1, characterized in that: the number of the moving wheels (13) at the bottom of the single turnover plate (6) is two, and the two moving wheels (13) are symmetrically distributed front and back.