CN214784068U - Support arrangement for steel sheet pile - Google Patents
Support arrangement for steel sheet pile Download PDFInfo
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- CN214784068U CN214784068U CN202120301051.3U CN202120301051U CN214784068U CN 214784068 U CN214784068 U CN 214784068U CN 202120301051 U CN202120301051 U CN 202120301051U CN 214784068 U CN214784068 U CN 214784068U
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Abstract
The application relates to a supporting device for a steel sheet pile, which comprises a first telescopic rod and a second telescopic rod, wherein the first telescopic rod comprises a first fixed rod and a first two-square rod, two ends of the first fixed rod are inserted into one end, close to the first two-square rod, two ends of the second fixed rod are inserted into one end, close to the second two-square rod, of the second two-square rod, bolts are connected between the first square rod and the first fixed rod, one side, close to the second square rod, of the first two-square rod is fixedly connected with a sleeve, the axial direction of the sleeve is perpendicular to the length direction of the first square rod, one side, far away from the first square rod, of the two sleeves is respectively provided with a first screw rod and a second screw rod which can slide along the axial direction of the sleeve, one end, far away from the first square rod, of the first screw rod is fixedly connected with the second square rod, one end, far away from the first square rod, of the second screw rod can be abutted against the second square rod, the size of the supporting device for the steel sheet pile can be adjusted, the effect of increasing the applicability of the support device.
Description
Technical Field
The application relates to the field of foundation pit enclosure auxiliary equipment technology, in particular to a supporting device for a steel sheet pile.
Background
The steel sheet pile is a steel structure body with a linkage device at the edge, and the linkage device can be freely combined to form a continuous and compact retaining or water retaining wall, and the steel structure body is commonly in a Larsen type, a Rakawanner type and the like. The Larsen steel sheet pile is also called a U-shaped steel sheet pile and is used as a novel building material for serving as a soil retaining wall, a water retaining wall and a sand retaining wall when a bridge cofferdam is built, a large pipeline is laid and a temporary ditch is excavated; the method plays an important role in engineering, and is used as a retaining wall, an embankment revetment and the like in wharfs and unloading yards. The Larsen steel sheet pile cofferdam is green and environment-friendly, has high construction speed and low construction cost, and has a good waterproof function.
The relevant chinese utility model patent that can refer to bulletin number CN205224051U, this utility model discloses a strengthen device that larsen steel sheet pile strut stability. It is including being located the inboard steel purlin of Larsen steel sheet pile that a plurality of mutual interlocks are connected, the steel purlin includes the H shaped steel that a plurality of mutual interlocks are connected, adjacent H shaped steel junction is equipped with a plurality of gusset plates, the gusset plate is located the plane that the steel purlin was located, be equipped with between adjacent and relative H shaped steel and support steel pipe and support the end plate, support the steel pipe tip and lean on the terminal surface of supporting end plate one side, and the surface that the terminal surface of supporting the end plate opposite side and the top flange of H shaped steel or the bottom flange is hugged closely together, it is equipped with a plurality of rectangle stiffening plate that are used for increasing H shaped steel and supporting end plate junction compressive strength to lie in between the top flange and the bottom flange of supporting the end plate rear end on the H shaped steel. The utility model is safe and reliable; the structure is simple and the manufacture is easy; can be disassembled for reuse, and reduces the construction cost.
Aiming at the related technologies, the inventor thinks that the related supporting structure has fixed size, cannot adjust the length of different foundation pits for a long time, and has poor applicability.
SUMMERY OF THE UTILITY MODEL
In order to be able to adjust steel sheet pile strutting arrangement's size, increase strutting arrangement's suitability, this application provides a strutting arrangement of steel sheet pile.
The application provides a strutting arrangement of steel sheet pile adopts following technical scheme:
the utility model provides a strutting arrangement of steel sheet pile, including telescopic link one and telescopic link two, telescopic link one includes dead lever one and two square poles one, the both ends of dead lever one are all inserted and are located two square poles one and be close to one end each other, telescopic link two includes dead lever two and two square poles two, the both ends of dead lever two are all inserted and are located two square poles one and be close to one end each other, equal threaded connection has the bolt between square pole one and dead lever one and two square poles and the dead lever two, the equal rigid coupling in one side that two square poles one is close to square pole two has the sleeve, the length direction of telescopic axis direction perpendicular to square pole one, one side that two sleeves were kept away from each other is provided with respectively can follow telescopic axis direction and slide screw rod one and screw rod two, the one end rigid coupling that square pole one was kept away from to screw rod one is in square pole two, the one end that square pole one was kept away from to screw rod two can the butt in square pole two.
Through adopting above-mentioned technical scheme, when supporting the steel sheet pile, can the length of line adjustment telescopic link one and telescopic link two to fix between square bar and the dead lever with the bolt, make screw rod one again, the distance between adjustment telescopic link one and the telescopic link two is supporting screw rod two and square bar two tightly, supports telescopic link one and telescopic link two, with this adaptation not unidimensional steel sheet pile guardrail, is fixing whole strutting arrangement and steel sheet.
Optionally, one end of the sleeve, which is close to the second square rod, is rotatably connected with a rotating wheel, and threaded holes which can be in threaded connection with the first screw rod and the second screw rod are formed in the axis positions of the two rotating wheels.
Through adopting above-mentioned technical scheme, rotate the runner and can drive screw rod one and the removal of screw rod two, adjust the interval between telescopic link one and the telescopic link two to can fix the position of screw rod.
Optionally, a reinforcing rod is fixedly connected between the first square rod and the sleeve.
Through adopting above-mentioned technical scheme, the stiffener can promote the stability between lever one and the sleeve.
Optionally, one ends of the first screw rod and the second screw rod, which are close to the first square rod, are fixedly connected with a baffle ring, and the diameter of the baffle ring is larger than that of the screw rod.
Through adopting above-mentioned technical scheme, keep off the ring and can carry out spacingly to the removal of screw rod, can avoid the screw rod to break away from the runner.
Optionally, a support ring is fixedly connected to one end, far away from the square rod I, of the screw rod II.
Through adopting above-mentioned technical scheme, the support ring can increase the lifting surface area between screw rod two and the square bar two, promotes strutting arrangement's stability.
Optionally, circular grooves are formed in the positions, corresponding to the support rings, of the square rods, and the support rings can be clamped in the circular grooves.
Through adopting above-mentioned technical scheme, with the support ring joint in the circular slot can be further strengthen the support ring in the joint strength between two square poles, further promote strutting arrangement's stability.
Optionally, rings are fixedly connected in the two sleeves, protrusions are symmetrically and fixedly connected to the inner circumferential surfaces of the rings, elongated grooves are formed in positions, corresponding to the protrusions, of the first screw and the second screw, the length direction of each elongated groove is the same as the axial direction of the first screw, and the protrusions can be connected into the elongated grooves in a sliding manner along the length direction of the elongated grooves.
By adopting the technical scheme, the protrusions are matched with the long grooves to limit the rotation of the first screw and the second screw, so that the first screw and the second screw can move more stably, and a worker does not need to limit the second square rod or the second screw when rotating the rotating wheel, thereby reducing the labor intensity of the worker.
Optionally, one end of each square rod I, which is close to each other, is provided with a first slot, one end of each square rod II, which is close to each other, is fixedly connected with a second slot, threaded holes communicated with the first slot and the second slot are respectively formed in two sides of each square rod I and the square rod, and counter bores capable of accommodating bolt heads are formed in end portions of the threaded holes.
By adopting the technical scheme, after the bolt is screwed down, the head of the bolt can be hidden by the counter bore, and the protrusion of the bolt head is avoided.
In summary, the present application includes at least one of the following beneficial technical effects:
1. when the steel sheet piles are supported, the lengths of a first telescopic rod and a second telescopic rod can be linearly adjusted, the square rod and a fixed rod are fixed through bolts, then the distance between the first telescopic rod and the second telescopic rod is adjusted through a first screw rod, the second screw rod and the square rod are tightly abutted, the first telescopic rod and the second telescopic rod are supported, the steel sheet pile guardrails with different sizes are adapted, and the whole supporting device is fixed with a steel sheet;
2. the rotating wheel can be rotated to drive the first screw rod and the second screw rod to move, the distance between the first telescopic rod and the second telescopic rod is adjusted, and the position of the screw rod can be fixed;
3. the baffle ring can limit the movement of the screw rod, and the screw rod can be prevented from being separated from the rotating wheel.
Drawings
Fig. 1 is a schematic structural view of a supporting device for a steel sheet pile according to an embodiment of the present application.
FIG. 2 is an exploded view of an embodiment of the present application to represent a counterbore.
Fig. 3 is a schematic cross-sectional view of a sleeve in the embodiment of the present application, showing a circular ring.
Description of reference numerals: 1. a first telescopic rod; 11. fixing a rod I; 111. a first slot; 12. a first square rod; 13. a threaded hole; 131. a bolt; 132. a counter bore; 14. a sleeve; 141. a reinforcing bar; 142. a rotating wheel; 143. a circular ring; 144. a protrusion; 15. a first screw rod; 151. a long groove; 152. a baffle ring; 16. a second screw; 161. a support ring; 2. a second telescopic rod; 21. a second fixing rod; 211. a second slot; 22. a second square rod; 221. a circular groove.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses strutting arrangement of steel sheet pile.
Referring to fig. 1 and 2, a supporting device for a steel sheet pile comprises a first telescopic rod 1 and a second telescopic rod 2, wherein the first telescopic rod 1 comprises a first fixed rod 11, two ends of the first fixed rod 11 are respectively provided with a first square rod 12, one ends of the first square rods 12, which are close to each other, are respectively provided with a first slot 111, two ends of the first fixed rod 11 are respectively inserted into the first slot 111, the second telescopic rod 2 comprises a second fixed rod 21, two ends of the second fixed rod 21 are respectively provided with a second square rod 22, one ends of the second square rods 22, which are close to each other, are respectively provided with a second slot 211, two ends of the second fixed rod 21 are respectively inserted into the second slot 211, one ends of the first square rods 12, which are close to each other, are respectively provided with a threaded hole 13, the threaded holes 13 are respectively communicated with the first slot 111 and the second slot 211, and a bolt 131 is respectively in each threaded hole 13, and one end of each threaded hole 13 is provided with a counter bore 132 capable of accommodating the head of the bolt 131.
Referring to fig. 1, sleeves 14 are fixedly connected to one sides of the first square bars 12 close to the second square bars 22, the axial direction of each of the two sleeves 14 is the same as the width direction of the first square bars 12, reinforcing rods 141 are fixedly connected between the first square bars 12 and the sleeves 14, one ends of the reinforcing rods 141 are fixedly connected to one sides of the first square bars 12 close to the second square bars 22, and the other ends of the reinforcing rods 141 are fixedly connected to the peripheral surfaces of the sleeves 14.
Referring to fig. 1 and 3, one end of each of the two sleeves 14 close to the second square rod 22 is rotatably connected with a rotating wheel 142, axial positions of the two rotating wheels 142 are both provided with threaded through holes, each of the two sleeves 14 is fixedly connected with a ring 143, an inner peripheral surface of the ring 143 is fixedly connected with two protrusions 144, the two threaded through holes are respectively in threaded connection with a first screw 15 and a second screw 16, axial directions of the first screw 15 and the second screw 16 are both the same as a width direction of the first square rod 12, peripheral surfaces of the first screw 15 and the second screw 16 are both provided with elongated slots 151, a length direction of each of the elongated slots 151 is the same as an axial direction of the first screw 15, the protrusions 144 can be slidably connected in the elongated slots 151 along the length direction of the elongated slots 151, one ends of the first screw 15 and the second screw 16 close to the first square rod 12 are both fixedly connected with a retaining ring 152, a diameter of the retaining ring 152 is larger than that of the first screw 15, and the rotating wheel 142 can drive the first screw 15 and the second screw 16 to slide along the axial directions of the sleeves 14, the retainer ring 152 can prevent the screw one 15 or the screw two 16 from being separated from the rotating wheel 142.
Referring to fig. 1, a first screw 15 is fixedly connected to a second square rod 22, a support ring 161 is fixedly connected to one end of the second screw 16, which is far away from the first square rod 12, the axial direction of the support ring 161 is the same as the axial direction of the first screw 15, a circular groove 221 is formed in the position of the second square rod 22, which corresponds to the support ring 161, and the support ring 161 can be accommodated in the circular groove 221.
The implementation principle of the supporting device for the steel sheet pile in the embodiment of the application is as follows: when carrying out steel sheet pile and supporting, according to the size of steel sheet pile, at first the length of adjustment telescopic link 1 and telescopic link two 2, it can drive the rigid coupling in screw rod 15 and remove to rotate runner 142, adjust the distance between telescopic link 1 and the telescopic link two 2, rotate another runner 142 again, move support ring 161 to circular slot 221 in, support between telescopic link 1 and the telescopic link two 2, the completion is to strutting arrangement's size adjustment, fix strutting arrangement in the steel sheet pile again, support the steel sheet pile.
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 strutting arrangement of steel sheet pile, includes telescopic link one (1) and telescopic link two (2), its characterized in that: the first telescopic rod (1) comprises a first fixed rod (11) and a first square rod (12), two ends of the first fixed rod (11) are inserted into one end, close to the first square rod (12), of the first square rod (12), the second telescopic rod (2) comprises a second fixed rod (21) and a second square rod (22), two ends of the second fixed rod (21) are inserted into one end, close to the second square rod (22), of the second square rod (22), bolts (131) are in threaded connection between the first square rod (12) and the first fixed rod (11) and between the second square rod (22) and the second fixed rod (21), one side, close to the second square rod (22), of the first square rod (12) is fixedly connected with a sleeve (14), the axial direction of the sleeve (14) is perpendicular to the length direction of the first square rod (12), one side, far away from the two sleeves (14), of the first screw rod (15) and the second screw rod (16) which can slide along the axial direction of the sleeve (14) are arranged respectively, one end, far away from the first square rod (12), of the first screw rod (15) is fixedly connected to the second square rod (22), one end of the second screw rod (16) far away from the first square rod (12) can be abutted against the second square rod (22).
2. The supporting device for the steel sheet pile according to claim 1, wherein: two one end that sleeve (14) are close to square pole two (22) all rotates and is connected with runner (142), and the axis position of two runners (142) all sets up screw hole (13) that can threaded connection in screw rod one (15) and screw rod two (16).
3. The supporting device for the steel sheet pile according to claim 1, wherein: reinforcing rods (141) are fixedly connected between the first square rods (12) and the sleeve (14).
4. The supporting device for the steel sheet pile according to claim 1, wherein: and one ends of the first screw rod (15) and the second screw rod (16) close to the first square rod (12) are fixedly connected with baffle rings (152), and the diameter of each baffle ring (152) is larger than that of the first screw rod (15).
5. The supporting device for the steel sheet pile according to claim 1, wherein: and a support ring (161) is fixedly connected to one end of the second screw rod (16) far away from the first square rod (12).
6. The supporting device for the steel sheet pile according to claim 1, wherein: circular slot (221) have been seted up to the position that square bar two (22) correspond support ring (161), support ring (161) can the joint in circular slot (221).
7. The supporting device for the steel sheet pile according to claim 1, wherein: the two sleeves (14) are fixedly connected with rings (143), the inner circumferential surfaces of the rings (143) are symmetrically and fixedly connected with protrusions (144), the circumferential surfaces of the first screw (15) and the second screw (16) are provided with long grooves (151) at positions corresponding to the protrusions (144), the length direction of each long groove (151) is the same as the axial direction of the first screw (15), and the protrusions (144) can be connected into the long grooves (151) in a sliding mode along the length direction of the long grooves (151).
8. The supporting device for the steel sheet pile according to claim 1, wherein: two one (12) square bar is close to one end each other and has all seted up slot one (111), two square bar two (22) are close to one end each other and have all fixedly connected with slot two (211), each square bar one (12) with screw hole (13) of slot one (111) and slot two (211) intercommunication are seted up respectively to the both sides of square bar, and counter bore (132) that can hold bolt (131) head are all seted up to the tip of screw hole (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120301051.3U CN214784068U (en) | 2021-02-02 | 2021-02-02 | Support arrangement for steel sheet pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120301051.3U CN214784068U (en) | 2021-02-02 | 2021-02-02 | Support arrangement for steel sheet pile |
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| Publication Number | Publication Date |
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| CN214784068U true CN214784068U (en) | 2021-11-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120301051.3U Active CN214784068U (en) | 2021-02-02 | 2021-02-02 | Support arrangement for steel sheet pile |
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| CN (1) | CN214784068U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115182359A (en) * | 2022-07-21 | 2022-10-14 | 中国建筑第二工程局有限公司 | Underground comprehensive pipe gallery foundation pit supporting structure and construction method |
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2021
- 2021-02-02 CN CN202120301051.3U patent/CN214784068U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115182359A (en) * | 2022-07-21 | 2022-10-14 | 中国建筑第二工程局有限公司 | Underground comprehensive pipe gallery foundation pit supporting structure and construction method |
| CN115182359B (en) * | 2022-07-21 | 2023-08-15 | 中国建筑第二工程局有限公司 | Underground comprehensive pipe gallery foundation pit supporting structure and construction method |
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Address after: No.19 Wuyang Road, Sifang District, Qingdao, Shandong Province 266000 Patentee after: Qingdao Huade Instrument Engineering Co.,Ltd. Address before: No.19 Wuyang Road, Sifang District, Qingdao, Shandong Province 266000 Patentee before: QINGDAO HUADE METER MANUFACTURED AND ENGINEERING Co.,Ltd. |