CN218322686U - Connecting device for fixing three-dimensional structure of reinforced geocell - Google Patents
Connecting device for fixing three-dimensional structure of reinforced geocell Download PDFInfo
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- CN218322686U CN218322686U CN202221547008.6U CN202221547008U CN218322686U CN 218322686 U CN218322686 U CN 218322686U CN 202221547008 U CN202221547008 U CN 202221547008U CN 218322686 U CN218322686 U CN 218322686U
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- locating rack
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Abstract
The utility model provides a strengthen fixed connecting device of geotechnological check room three-dimensional structure, including locating rack and distraction mechanism, two adjacent unit geotechnological check rooms are erect to the locating rack spaning formula, distraction mechanism includes coupling assembling and clamping piece subassembly, coupling assembling can dismantle with the locating rack and be connected, the clamping piece subassembly outer wall is laminated with the welding position side inner wall of unit geotechnological check room, the clamping piece subassembly rotates with coupling assembling to be connected and centre gripping angle can be adjusted, distraction mechanism includes two sets ofly, every group the corresponding unit geotechnological check room of distraction mechanism, it is two sets of it arranges back to prop the clamping piece subassembly of distraction mechanism. The utility model is used for play the supplementary effect of strutting to unit geotechnological check room when being under construction to geotechnological check room, simple structure, geotechnological check room struts the angle and easily controls, and satisfies different angles and strut the construction demand, repeatedly usable, labour saving and time saving improves the efficiency of construction, and is economical and practical.
Description
Technical Field
The utility model belongs to the technical field of geotechnical engineering construction, concretely relates to strengthen fixed connecting device of geotechnique's check room three-dimensional structure.
Background
The geocell is a reinforced material with a three-dimensional honeycomb structure formed by welding high polymer sheets. Generally, a plurality of geocells are folded together for ease of transportation and storage. When the earthwork standard room is used in actual engineering, the earthwork standard room is unfolded to a certain angle, and fillers such as broken stone, coarse sand or slag soil are embedded into the unfolded cellular grids to form an elastic soft cushion layer together with an earthwork structure, so that the bearing capacity and the anti-scouring capacity of a soil body are enhanced. At present, the geocell has quite wide application, is mainly used for foundation treatment, slope protection and retaining wall reinforcement, and can prevent or reduce the occurrence of ruts particularly on the road on which heavy vehicles frequently run. The geocell has unique function for slope protection, and can not only make the side slope more firm and firm, but also beautify the environment because of good scour resistance and grass planting on the geocell. The cells for slope expansion are preferably of a perforated type so as to facilitate the drainage of rainwater flowing down the slope. However, due to the folding storage mode of the geocell, the expansion difficulty of the geocell in the actual engineering use is increased, the geocell is not easy to fix, and the expansion angle of each cell unit is difficult to control. Under the action of external load, the three-dimensional propping structure of the geocell is easy to deform, damage and the like, so that the function of the geocell is influenced, and particularly in slope construction, the problem of initial deformation of the geocell is more obvious. The existing construction methods for the geocell comprise various novel geocells and a plurality of reinforcing and fixing devices for the geocells, but all the existing construction methods for the geocells have the problems of complex construction, high cost, manpower consumption, insignificant effect and the like. Chinese patent application No. CN201720892859.7 provides a geocell reinforced with fixed connection, and the mentioned device for reinforcing the geocell cannot consider the angle control problem of the geocell, and after the device is used, the stability of the geocell cannot be fully ensured.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's weak point, provide a simple structure, geotechnological check room struts the angle and easily controls, and satisfies different angles and struts the construction demand, repeatedly usable, labour saving and time saving improves the efficiency of construction, the fixed connecting device of the enhancement geotechnological check room three-dimensional structure of economical and practical.
In order to solve the technical problem, the utility model adopts the following technical scheme:
the utility model provides a strengthen fixed connecting device of geotechnological check room three dimensional structure, includes the locating rack and struts the mechanism, the locating rack strides the formula and erects in two adjacent unit geotechnological check rooms, it includes coupling assembling and clamping piece subassembly to strut the mechanism, coupling assembling can dismantle with the locating rack and be connected, the clamping piece subassembly outer wall is laminated with the welding site side inner wall of unit geotechnological check room, the clamping piece subassembly rotates with coupling assembling to be connected and centre gripping angle can be adjusted, strut the mechanism and include two sets ofly, every group strut the mechanism and correspond a unit geotechnological check room, it is two sets of strut the clamping piece subassembly of mechanism and arrange back to back.
Further, the clamping piece subassembly includes two clamping pieces, two the clamping piece is the V type and arranges and the adjacent limit of the two includes outside convex internal thread drum, and two stagger from top to bottom the internal thread drum of clamping piece arranges, coupling assembling is the external screw thread pole with internal thread drum screw-thread fit, external screw thread pole connects the clamping piece subassembly after passing downwards from the locating rack top, just external screw thread pole still is including the location mounting that is used for fixing a position the clamping piece position. Two clamping pieces include an internal thread drum respectively, and the internal thread drum position of the two staggers and exists the determining deviation, with the displacement of the clamping piece upper and lower direction that holds the within range contained angle adjustment and cause, the location mounting sets up in the internal thread drum top that leans on, it is spacing to the clamping piece upper and lower direction after angular adjustment targets in place, prevent that clamping piece subassembly contained angle from changing, external screw thread pole also is threaded connection with the connected mode of locating rack, can prevent that external screw thread pole from reciprocating to drive the clamping piece and reciprocate after the device installation, moreover, the steam generator is simple in structure, the geocell struts the angle and easily controls, and can satisfy different angles and strut the construction demand, detachable connected mode is easy to assemble and retrieve, repeatedly usable, and is economical and practical.
Further, the location mounting is for the cover in external screw thread pole and be located the first positioning nut of clamping piece top, first positioning nut and external screw thread pole threaded connection. Make its bottom contact be located the internal thread drum top of top through rotatory first set nut, can realize limiting displacement, prevent to make the contained angle of clamping piece subassembly change and then lead to the clamping piece to shift up simple and practical because of filling unit geotechnological check room.
Furthermore, the top of the external thread rod is sleeved with a second positioning nut in threaded fit, and the bottom surface of the second positioning nut is in surface contact with the top of the positioning frame. The second set nut is used for playing limiting displacement at the external threaded rod of vertical direction, prevents that external threaded rod from rotating the displacement that takes place the vertical direction among the filling process, guarantees the stability of device in the use, simple and practical.
Further, the second positioning nut bottom surface comprises a rubber layer. The rubber layer can further increase the limiting action to the external threaded rod, increases the friction force, prevents relative sliding, and is stable and reliable.
Further, the top of the positioning frame comprises a positioning groove which is concave downwards and used for accommodating the second positioning nut to be clamped in. Positioning groove can further increase the stability of external screw thread pole, prevents that external screw thread pole from taking place to rock in the use.
Further, the locating rack includes roof and two vertical dead levers, two vertical dead lever is door type structure with the roof, strut the mechanism and set up in the roof below and be located between two vertical dead levers, coupling assembling can dismantle with the roof and be connected. In vertical dead lever bottom inserted geotechnological structure thing, make the locating rack can stably span the formula and erect in two adjacent unit geotechnological check rooms, the external screw thread pole sets up between two vertical dead levers, and vertical dead lever is in the contained angle of clamping piece subassembly, simple structure, reliable and stable can dismantle and use repeatedly, and is economical and practical.
Furthermore, the top plate comprises a plurality of positioning holes which are arranged at intervals, and the vertical fixing rod is detachably connected with the top plate through the positioning holes. Through being connected vertical dead lever and different locating holes, applicable in different construction conditions uses, and the practicality is strong, and is economical and practical.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses simple structure, geotechnological check room struts the angle and easily controls, and satisfies different angles and struts the construction demand, repeatedly usable, and labour saving and time saving improves the efficiency of construction, and is economical and practical. The utility model is used for play the supplementary effect of strutting to unit geotechnological check room when being under construction to geotechnological check room, through the locating rack with the device location in unit geotechnological check room position, utilize the mechanism of strutting to strutting of unit geotechnological check room and maintain the angle of strutting, connect the clamping piece subassembly and guarantee the angle of strutting of clamping piece subassembly through coupling assembling, can improve geotechnological check room efficiency of construction, the clamping piece subassembly outer wall and the laminating of unit geotechnological check room welding position side inner wall of angle have been adjusted in advance, make the angle of strutting of unit geotechnological check room easy control, and non-deformable damages in the work progress, can adjust the angle of clamping piece subassembly according to the construction needs, be the connection of dismantling between each part, convenient equipment, the renewal part and dismantle the recovery, but reuse, economy and practicability.
Drawings
Fig. 1 is a sectional view of the clip structure of the present invention.
Fig. 2 is the overall structure diagram of the present invention.
Fig. 3 is a reference diagram of the usage status of the present invention.
The clamping device comprises a top plate 1, a vertical fixing rod 2, a positioning hole 3, a clamping piece 4, a second positioning nut 5, a positioning groove 6, an internal thread cylinder 7 and an external thread rod 8.
Detailed Description
The technical solutions in the embodiments of the present invention will be described below clearly and completely in conjunction with the embodiments of the present invention, and it is obvious that the described embodiments are only some of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that, in the case of no conflict, the embodiments and features of the embodiments of the present invention may be combined with each other.
The present invention will be further described with reference to the following specific examples, which should not be construed as limiting the invention.
The connecting device for fixing the three-dimensional structure of the reinforced geocell comprises a positioning frame and a propping mechanism, the positioning frame is transversely spanned on two adjacent unit geocells, the propping mechanism comprises a connecting assembly and a clamping piece assembly, the connecting assembly is detachably connected with the positioning frame, the outer wall of the clamping piece assembly is attached to the inner wall of the welding part side of each unit geocell, the clamping piece assembly is rotatably connected with the connecting assembly, the clamping angle can be adjusted, the propping mechanism comprises two groups, each group of propping mechanisms corresponds to one unit geocell, and the clamping piece assemblies of the two groups of propping mechanisms are arranged back to back. The utility model is used for play the supplementary effect of strutting to unit geotechnological check room when being under construction to geotechnological check room, through the locating rack with the device location in unit geotechnological check room position, utilize the mechanism of strutting to strutting of unit geotechnological check room and maintain the angle of strutting, connect the clamping piece subassembly and guarantee the angle of strutting of clamping piece subassembly through coupling assembling, can improve geotechnological check room efficiency of construction, the clamping piece subassembly outer wall and the laminating of unit geotechnological check room welding position side inner wall of angle have been adjusted in advance, make the angle of strutting of unit geotechnological check room easy control, and non-deformable damages in the work progress, can adjust the angle of clamping piece subassembly according to the construction needs, be the connection of dismantling between each part, convenient equipment, the renewal part and dismantle the recovery, but reuse, economy and practicability. The utility model discloses simple structure, geotechnological check room struts the angle and easily controls, and satisfies different angles and struts the construction demand, repeatedly usable, and labour saving and time saving improves the efficiency of construction, and is economical and practical.
Preferably, the clamping piece assembly comprises two clamping pieces 4, the two clamping pieces 4 are arranged in a V shape, the adjacent edges of the two clamping pieces 4 comprise internal thread cylinders 7 protruding outwards, the internal thread cylinders 7 of the two clamping pieces 4 are arranged in a vertically staggered mode, the connecting assembly is an external thread rod 8 in threaded fit with the internal thread cylinders 7, the external thread rod 8 penetrates through the clamping piece assembly 4 from the top of the positioning frame downwards, and the external thread rod 8 further comprises a positioning fixing piece used for positioning the positions of the clamping pieces 4. Two clamping pieces include an internal thread drum respectively, and the internal thread drum position of the two staggers and exists the determining deviation, with the displacement of the clamping piece upper and lower direction that holds the within range contained angle adjustment and cause, the location mounting sets up in the internal thread drum top that leans on, it is spacing to the clamping piece upper and lower direction after angular adjustment targets in place, prevent that clamping piece subassembly contained angle from changing, external screw thread pole also is threaded connection with the connected mode of locating rack, can prevent that external screw thread pole from reciprocating to drive the clamping piece and reciprocate after the device installation, moreover, the steam generator is simple in structure, the geocell struts the angle and easily controls, and can satisfy different angles and strut the construction demand, detachable connected mode is easy to assemble and retrieve, repeatedly usable, and is economical and practical.
Preferably, the positioning and fixing member is a first positioning nut sleeved on the external threaded rod 8 and located above the clamping piece 4, and the first positioning nut is in threaded connection with the external threaded rod 8. Make its bottom contact be located the internal thread drum top of top through rotatory first set nut, can realize limiting displacement, prevent to make the contained angle of clamping piece subassembly change and then lead to the clamping piece to shift up simple and practical because of filling unit geotechnological check room.
Preferably, the top of the external thread rod 8 is sleeved with a second positioning nut 5 in threaded fit, and the bottom surface of the second positioning nut 5 is in contact with the top surface of the positioning frame. The second positioning nut is used for limiting the external threaded rod in the vertical direction, prevents the external threaded rod from rotating to generate the displacement in the vertical direction in the filling process, ensures the stability of the device in the using process, and is simple and practical.
Preferably, the bottom surface of the second positioning nut 5 comprises a rubber layer. The rubber layer can further increase the limiting action to the external threaded rod, increases the friction force, prevents relative sliding, and is stable and reliable.
Preferably, the top of the locating rack comprises a downwardly concave locating groove 6 for accommodating the second locating nut 5 to be snapped in. Positioning groove can further increase the stability of external screw thread pole, prevents that external screw thread pole from taking place to rock in the use.
As preferred, the locating rack includes roof 1 and two vertical fixing rod 2, and two vertical fixing rod 2 are door type structure with roof 1, and opening mechanism sets up in roof 1 below and is located between two vertical fixing rod 2, and coupling assembling can dismantle with roof 1 and be connected. In vertical dead lever bottom inserted geotechnological structure thing, make the locating rack can stably span the formula and erect in two adjacent unit geotechnological check rooms, the external screw thread pole sets up between two vertical dead levers, and in vertical dead lever was in the contained angle of clamping piece subassembly, simple structure, reliable and stable can dismantle and use repeatedly, and is economical and practical.
Preferably, the top plate 1 comprises a plurality of positioning holes 3 arranged at intervals, and the vertical fixing rod 2 is detachably connected with the top plate 1 through the positioning holes 3. Through being connected vertical dead lever and different locating holes, applicable in different construction conditions uses, and the practicality is strong, and is economical and practical. The preferred roof is 60mm, wide 25mm, the thin iron plate of thickness 10mm, and vertical dead lever is that the radius is 5mm, length is 350 mm's iron set, and quantity is 2, and the locating hole is that the radius is 5mm, and thickness is 10 mm's ring hole.
Use the utility model discloses carry out the concrete operating procedure of being under construction as follows:
firstly, laying the geocell on a corresponding reinforced structure according to construction requirements;
secondly, embedding the vertical fixing rod in the geotechnical structure, and fixing the top plate at a position which is 150mm away from the geotechnical grid chamber above the laid geotechnical grid chamber through the vertical fixing rod and the positioning hole on the top plate;
thirdly, manufacturing clamping pieces according to the design size, and welding an internal thread cylinder at the corresponding position of each clamping piece;
fourthly, connecting the manufactured clamping pieces together through external thread rods;
fifthly, sleeving the whole connected clamping piece in the positioning groove on the top plate through an external thread rod;
sixthly, manually adjusting the position of the external thread rod and the position and the angle of the movable clamping piece to be proper, screwing the first positioning nut to be in contact with the top of the internal thread cylinder, and screwing the second positioning nut to enable the outer wall of the clamping piece to be tightly attached to the inner wall of the welding part side of the geocell so as to control the spreading angle of the geocell, as shown in figure 3;
seventhly, fixing sheets at the welding position of the geocell at the other side by the same operation;
eighthly, the interior of the geocell is filled with fillers such as broken stones, coarse sand, muck and the like, the second positioning nut is screwed, the clamping piece and the whole device are taken out, and the mechanical property of the geocell is not affected in the using process.
The above is merely a preferred embodiment of the present invention, and not intended to limit the scope and the range of the present invention, and those skilled in the art should be able to realize that all the equivalent substitutions and obvious changes made by the present invention description should be included in the scope of the present invention.
Claims (8)
1. The utility model provides a strengthen fixed connecting device of geotechnological check room three-dimensional structure which characterized in that: including locating rack and distraction mechanism, two adjacent unit geotechnological check rooms are erect to the locating rack span formula, distraction mechanism includes coupling assembling and clamping piece subassembly, coupling assembling can dismantle with the locating rack and be connected, the clamping piece subassembly outer wall is laminated with the welding site side inner wall of unit geotechnological check room, the clamping piece subassembly rotates with coupling assembling to be connected and centre gripping angle is adjustable, distraction mechanism includes two sets ofly, every group distraction mechanism corresponds a unit geotechnological check room, and is two sets of the clamping piece subassembly of distraction mechanism is arranged back to back.
2. A reinforced geocell three-dimensional structural attachment according to claim 1, wherein: the clamping piece subassembly includes two clamping pieces (4), two clamping piece (4) are the V type and arrange and the adjacent limit of the two includes outside convex internal thread drum (7), and two stagger from top to bottom in internal thread drum (7) of clamping piece (4) and arrange, coupling assembling is external screw rod (8) with internal thread drum (7) screw-thread fit, external screw rod (8) are from locating rack top connection clamping piece subassembly after passing downwards, just external screw rod (8) are still including the location mounting that is used for fixing a position clamping piece (4) position.
3. A connector for reinforcing a geocell three-dimensional structural fixation according to claim 2, wherein: the location mounting is for overlapping in external screw thread pole (8) and be located the first positioning nut of clamping piece (4) top, first positioning nut and external screw thread pole (8) threaded connection.
4. A connector for reinforcing a geocell three-dimensional structural fixation according to claim 2, wherein: the outer screw rod (8) top cover is equipped with screw-thread fit's second set nut (5), second set nut (5) bottom surface and locating rack top surface contact.
5. A connection device for the three-dimensional structural fixation of reinforced geocells according to claim 4, wherein: the bottom surface of the second positioning nut (5) comprises a rubber layer.
6. A connection device for the three-dimensional structural fixation of reinforced geocells according to claim 4, wherein: the top of the positioning frame comprises a positioning groove (6) which is downwards sunken and is used for accommodating the clamping of a second positioning nut (5).
7. A reinforced geocell three-dimensional structure anchoring connection device according to any one of claims 1 to 6, wherein: the locating rack comprises a top plate (1) and two vertical fixing rods (2), the two vertical fixing rods (2) and the top plate (1) are of a door-shaped structure, the opening mechanism is arranged below the top plate (1) and located between the two vertical fixing rods (2), and the connecting assembly is detachably connected with the top plate (1).
8. A connector for securing a three-dimensional structure of a reinforced geocell according to claim 7, wherein: the top plate (1) comprises a plurality of positioning holes (3) which are arranged at intervals, and the vertical fixing rod (2) is detachably connected with the top plate (1) through the positioning holes (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221547008.6U CN218322686U (en) | 2022-06-20 | 2022-06-20 | Connecting device for fixing three-dimensional structure of reinforced geocell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221547008.6U CN218322686U (en) | 2022-06-20 | 2022-06-20 | Connecting device for fixing three-dimensional structure of reinforced geocell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218322686U true CN218322686U (en) | 2023-01-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221547008.6U Active CN218322686U (en) | 2022-06-20 | 2022-06-20 | Connecting device for fixing three-dimensional structure of reinforced geocell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218322686U (en) |
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2022
- 2022-06-20 CN CN202221547008.6U patent/CN218322686U/en active Active
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