Temporary supporting structure for water gate construction

Abstract

The utility model relates to the technical field of construction supporting, in particular to a temporary supporting structure for water gate construction, which comprises a supporting plate, a connecting mechanism is arranged on the outer wall of the supporting plate, and a supporting mechanism is arranged on the front side of the supporting plate. Each connecting mechanism comprises a connecting plate fixedly connected to the left side of the outer wall of the corresponding supporting plate, a limiting ring is rotationally connected into each connecting plate, and the connecting mechanisms are arranged on the outer walls of the supporting plates, so that the two supporting plates can be quickly spliced together through the connecting plates and positioning pins in the connecting mechanisms via the locking mechanisms; according to the temporary supporting structure, a plurality of groups of supporting plates are spliced and assembled together quickly in the using process of the supporting plates, so that the splicing and assembling process of the supporting plates is more convenient, and the problems that when an existing temporary supporting structure is used, a plurality of groups of supporting structures need to be spliced together through bolts, the splicing operation is tedious, and the working efficiency is low are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of construction support, in particular to a temporary support structure for sluice construction. Background Art

[0002] The temporary support structure is a device for temporarily supporting the foundation pit during the construction of the sluice. For example, the temporary foundation pit support reinforcement structure provided by application number 202322271394.1 includes an L-shaped support plate, a reinforcement structure is arranged on the inner side of the L-shaped support plate, a support structure is arranged on the outer surface of the L-shaped support plate, a fixing plate is fixedly installed on the top of the L-shaped support plate, and the interior of the fixing plate is movably connected to an end of the support structure away from the L-shaped support plate, a fixing structure is arranged inside the bottom end of the L-shaped support plate, a fixing hole is opened inside the bottom end of the L-shaped support plate, and the inner cavity of the fixing hole is movably connected to the fixing structure, and the fixing structure includes an insertion rod, and the outer surface of the insertion rod is movably connected to the inner cavity of the fixing hole, and a pressing plate is fixedly installed on the top of the insertion rod, and the bottom end of the pressing plate is movably connected to the L-shaped support plate. The utility model is convenient to assemble, simple and quick to operate, and convenient to use in different foundation pits.

[0003] However, the existing temporary support structure still has some shortcomings. Specifically, when the existing temporary support structure is in use, multiple groups of support structures need to be spliced ​​together using bolts. The splicing operation is relatively cumbersome and the work efficiency is low.

[0004] Therefore, a temporary supporting structure for sluice construction is needed to solve the problems raised in the above background technology. Utility Model Content

[0005] The purpose of the utility model is to provide a temporary supporting structure for sluice construction to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A temporary support structure for sluice construction, comprising a support plate, an outer wall of the support plate is provided with a connection mechanism, and a front face of the support plate is provided with a support mechanism;

[0008] The connecting mechanism includes a connecting plate fixedly connected to the left side of the outer wall of the support plate, the connecting plate is internally rotatably connected to a limiting ring, the top, bottom, front and back of the inner wall of the limiting ring are fixedly connected with positioning blocks, the outer wall of the limiting ring is fixedly connected to a transmission gear in the connecting plate, the outer wall of the transmission gear is meshed and connected with a driving gear above the limiting ring, a driving shaft is fixedly connected to the inner center of the driving gear, the outer wall of the driving shaft is fixedly connected to a volute spring at a position away from the driving gear, and the outer wall of the driving shaft is wound with a traction gear near the volute spring. The cam is fixedly connected to the top of the sliding plate and the bottom of the sliding plate, and the cam is fixedly connected to the top of the sliding plate and the bottom of the sliding plate. The cam is fixedly connected to the top of the sliding plate and the bottom of the sliding plate. The cam is fixedly connected to the top of the sliding plate and the bottom of the sliding plate. The cam is fixedly connected to the top of the sliding plate and the bottom of the sliding plate. The cam is fixedly connected to the top of the sliding plate and the bottom of the sliding plate. The cam is fixedly connected to the top of the sliding plate and the bottom of the sliding plate.

[0009] As a preferred solution of the utility model, the supporting mechanism includes a fixing seat fixedly connected to the outer wall of the supporting plate, the fixing seat is rotatably connected to the supporting plate, a reinforcement groove is opened inside the supporting plate, the reinforcement groove is slidably connected to the reinforcement plate, the reinforcement plate is slidably connected to the reinforcement rod, the outer wall of the supporting plate is provided with a groove at a corresponding position of the reinforcement plate, and the bottom of the supporting plate is fixedly connected to a mounting seat.

[0010] As a preferred solution of the utility model, the support mechanism is provided in two groups, and the two groups of support mechanisms are symmetrically arranged on the front side of the supporting plate.

[0011] As a preferred solution of the utility model, the connecting plate, sliding plate, connecting rod and adjusting plate are all made of aluminum alloy, the shape of the slide groove is adapted to the shape of the positioning block, the adjusting screw passes through and extends outside the connecting plate, and the connection method between the drive shaft and the connecting plate, and the adjusting screw and the adjusting plate are all rotational connections.

[0012] As a preferred solution of the utility model, the limiting ring, positioning block and positioning pin are all made of stainless steel, the diameter of the positioning pin is adapted to the inner diameter of the limiting ring, the limiting ring, transmission gear, drive gear, traction rope and sliding plate are all provided in multiple groups, and the connection method between the volute spring and the connecting plate is a fixed connection.

[0013] As a preferred solution of the utility model, the sealing gasket is made of rubber, the width of the positioning groove is adapted to the width of the positioning block, the shape of the connecting plate is adapted to the shape of the support plate, and the connection method between the sliding plate, the connecting rod, and the adjustment plate and the connecting plate is a sliding connection.

[0014] As a preferred solution of the utility model, the fixed seat, support plate and reinforcement plate are all made of stainless steel. The fixed seat is designed as a C-shaped structure. The support plate is tiltedly arranged in the fixed seat. The support plate passes through and extends outside the fixed seat. The reinforcement plates and reinforcement rods are provided in multiple groups.

[0015] As a preferred solution of the utility model, the reinforcing plate passes through the supporting plate and extends into the supporting plate, the shape of the groove is adapted to the shape of the reinforcing plate, and the reinforcing rod passes through and extends outside the reinforcing plate.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. In the utility model, a connecting mechanism is arranged on the outer wall of the support plate, so that the connecting plate and the positioning pin in the connecting mechanism are used to make the two groups of support plates be quickly spliced ​​together through the locking mechanism, so that during the use of the support plate, multiple groups of support plates can be spliced ​​and assembled together relatively quickly, making the splicing and assembly process of the support plates more convenient, and solving the problem that when the existing temporary support structure is in use, multiple groups of support structures need to be spliced ​​together using bolts, the splicing operation is relatively cumbersome, and the work efficiency is low.

[0018] 2. In the utility model, a supporting mechanism is arranged on the outer wall of the supporting plate, so that the supporting plate in the supporting mechanism is designed to obtain a better supporting effect through a reinforcing mechanism, so that the supporting plate can be better supported during use, thereby solving the problem that the existing temporary supporting structure generally relies on a single supporting plate for support and has a poor supporting effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2 This is a front cross-sectional view of the connection plate of the utility model;

[0021] Figure 3 For this utility model Figure 2 Enlarged view of point A in the middle;

[0022] Figure 4 This is a schematic diagram of the three-dimensional structure of the positioning pin of the utility model;

[0023] Figure 5 It is a side sectional view of the utility model.

[0024] In the figure: 1. supporting plate; 2. connecting mechanism; 3. supporting mechanism; 201. connecting plate; 202. limiting ring; 203. positioning block; 204. transmission gear; 205. driving gear; 206. driving shaft; 207. volute spring; 208. traction rope; 209. sliding plate; 210. connecting rod; 211. adjusting plate; 212. adjusting screw; 213. positioning pin; 214. positioning groove; 215. sliding groove; 216. sealing gasket; 301. fixing seat; 302. supporting plate; 303. reinforcement groove; 304. reinforcement plate; 305. reinforcement rod; 306. groove; 307. mounting seat. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0026] For examples, see Figure 1-5 , the utility model provides a technical solution:

[0027] A temporary support structure for sluice construction includes a support plate 1, a connection mechanism 2 is provided on the outer wall of the support plate 1, and a support mechanism 3 is provided on the front of the support plate 1;

[0028] There are two groups of support mechanisms 3, and the two groups of support mechanisms 3 are symmetrically arranged on the front side of the support plate 1;

[0029] In this embodiment, reference Figure 2 , Figure 3 as well as Figure 4The connecting mechanism 2 includes a connecting plate 201 fixedly connected to the left side of the outer wall of the supporting plate 1, the connecting plate 201 is internally rotatably connected to a limiting ring 202, the top, bottom, front and back of the inner wall of the limiting ring 202 are fixedly connected with positioning blocks 203, the outer wall of the limiting ring 202 is fixedly connected with a transmission gear 204 in the connecting plate 201, the outer wall of the transmission gear 204 is meshed with a driving gear 205 above the limiting ring 202, a driving shaft 206 is fixedly connected to the inner center of the driving gear 205, a volute spring 207 is fixedly connected to the outer wall of the driving shaft 206 at a position away from the driving gear 205, and a traction rope 208 is wound around the outer wall of the driving shaft 206 at a position close to the volute spring 207 , a sliding plate 209 is fixedly connected to the outer wall of the traction rope 208 and at one end away from the driving shaft 206, a connecting rod 210 is fixedly connected to the outer wall of the sliding plate 209 and at the side away from the traction rope 208, an adjusting plate 211 is fixedly connected to the top of the connecting rod 210 and in the connecting plate 201, an adjusting screw 212 is threadedly connected to the inside of the connecting plate 201 and above the adjusting plate 211, a locating pin 213 is fixedly connected to the right side of the outer wall of the support plate 1 and at the corresponding position of the limit ring 202, a locating groove 214 is opened on the outer wall of the locating pin 213, and a sliding groove 215 is opened on the inner wall of the locating groove 214 and at the top, bottom, front and back of the locating pin 213, and a sealing gasket 216 is fixedly connected to the right side of the outer wall of the support plate 1;

[0030] The connecting plate 201, the sliding plate 209, the connecting rod 210 and the adjusting plate 211 are all made of aluminum alloy. The shape of the slide groove 215 is adapted to the shape of the positioning block 203. The adjusting screw 212 passes through and extends to the outside of the connecting plate 201. The connection method between the driving shaft 206 and the connecting plate 201, and the adjusting screw 212 and the adjusting plate 211 are all rotationally connected. The limiting ring 202, the positioning block 203, and the positioning pin 213 are all made of stainless steel. The diameter of the positioning pin 213 is adapted to the inner diameter of the limiting ring 202. The limiting ring 202, the transmission gear 204, the driving gear 205, the traction rope 208, and the sliding plate 209 are all provided with multiple groups The spiral spring 207 is connected to the connecting plate 201 in a fixed connection, the sealing gasket 216 is made of rubber, the width of the positioning groove 214 is adapted to the width of the positioning block 203, the shape of the connecting plate 201 is adapted to the shape of the supporting plate 1, and the sliding plate 209, the connecting rod 210 and the adjusting plate 211 are connected to the connecting plate 201 in a sliding manner. Move the second group of supporting plates 1 to the left side of the first group of supporting plates 1, align the positioning pin 213 on the second group of supporting plates 1 with the limiting ring 202 in the connecting plate 201 on the first group of supporting plates 1, push the second group of supporting plates 1, and the positioning pin 213 on the second group of supporting plates 1 will be inserted into the first In the connecting plate 201 on the first group of support plates 1, the positioning block 203 on the inner wall of the limiting ring 202 will be inserted into the slide groove 215 on the positioning pin 213 and slide along the slide groove 215. When the positioning pin 213 on the second group of support plates 1 is fully inserted into the connecting plate 201 on the first group of support plates 1, the positioning block 203 in the first group of support plates 1 will enter the positioning groove 214 in the positioning pin 213 on the second group of support plates 1, and the adjusting screw 212 in the first group of support plates 1 is rotated. The rotating adjusting screw 212 will push the adjusting plate 211 to move downward, and the downwardly moving adjusting plate 211 will drive the sliding plate 209 to descend through the connecting rod 210. The sliding plate 209 will pull out the traction rope 208 wound around the driving shaft 206, and the pulled out traction rope 208 will drive the driving shaft 206 to rotate, and the rotating driving shaft 206 will drive the transmission gear 204 to rotate through the driving gear 205, and the transmission gear 204 will drive the limiting ring 202 to rotate, and the rotating limiting ring 202 will drive the positioning block 203 to slide in the positioning groove 214 in the second group of support plates 1, so that the positioning block 203 is no longer aligned with the sliding groove 215 in the second group of support plates 1, and the positioning block 203 will clamp the positioning pin 213 in the second group of support plates 1, so that the second group of support plates 1 are fixedly spliced ​​to the first group of support plates 1;

[0031] In this embodiment, reference Figure 1 and Figure 5The support mechanism 3 includes a fixing seat 301 fixedly connected to the outer wall of the support plate 1, a supporting plate 302 is rotatably connected inside the fixing seat 301, a reinforcing groove 303 is provided inside the support plate 302, a reinforcing plate 304 is slidably connected inside the reinforcing groove 303, a reinforcing rod 305 is slidably connected inside the reinforcing plate 304, a groove 306 is provided on the outer wall of the support plate 1 at a position corresponding to the reinforcing plate 304, and a mounting seat 307 is fixedly connected to the bottom of the support plate 302;

[0032] The fixing seat 301, the support plate 302 and the reinforcing plate 304 are all made of stainless steel. The fixing seat 301 is designed in a C-shaped structure. The support plate 302 is tilted in the fixing seat 301. The support plate 302 penetrates and extends to the outside of the fixing seat 301. The reinforcing plates 304 and the reinforcing rods 305 are provided with multiple groups. The reinforcing plate 304 penetrates the support plate 302 and extends into the supporting plate 1. The shape of the groove 306 is adapted to the shape of the reinforcing plate 304. The reinforcing rods 305 penetrate and extend to the outside of the reinforcing plate 304. The support plate 302 is rotated. Rotate the support plate 302 to a suitable angle so that the reinforcement groove 303 on the support plate 302 is aligned with the groove 306 on the supporting plate 1, use bolts to fix the mounting base 307 and the supporting plate 1 to the ground, insert the reinforcement plate 304 into the reinforcement groove 303, push the reinforcement plate 304, the reinforcement plate 304 will be inserted into the groove 306, and then insert the reinforcement rod 305 into the reinforcement plate 304, so that multiple groups of reinforcement plates 304 are combined together, the reinforcement plate 304 and the support plate 302 will support the supporting plate 1 together, and the supporting plate 1 will be aligned with the foundation pit for support.

[0033] The working process of the utility model is as follows: when the temporary support structure for the sluice construction designed by the present invention is in operation, the reinforcing rod 305 is pulled to extract the reinforcing rod 305 from the reinforcing plate 304, and then the reinforcing plate 304 is pulled to remove the reinforcing plate 304 from the supporting plate 302, and the supporting plate 1 is transported to the sluice construction site, and the second group of supporting plates 1 is moved to the left side of the first group of supporting plates 1, so that the positioning pins 213 on the second group of supporting plates 1 are aligned with the limiting rings 202 in the connecting plates 201 on the first group of supporting plates 1, and the reinforcing plate 304 is pulled to remove the reinforcing plate 304 from the supporting plate 302. The second group of support plates 1 is moved, and the positioning pins 213 on the second group of support plates 1 are inserted into the connecting plates 201 on the first group of support plates 1, and the positioning blocks 203 on the inner wall of the limiting ring 202 are inserted into the sliding grooves 215 on the positioning pins 213 and slide along the sliding grooves 215. When the positioning pins 213 on the second group of support plates 1 are completely inserted into the connecting plates 201 on the first group of support plates 1, the positioning blocks 203 in the first group of support plates 1 enter the positioning grooves 214 in the positioning pins 213 on the second group of support plates 1;

[0034] The adjusting screw 212 in the first group of supporting plates 1 is rotated, and the rotating adjusting screw 212 will push the adjusting plate 211 to move downward, and the adjusting plate 211 moving downward will drive the sliding plate 209 to descend through the connecting rod 210, and the descending sliding plate 209 will pull out the traction rope 208 wound around the driving shaft 206, and the pulled out traction rope 208 will drive the driving shaft 206 to rotate, and the rotating driving shaft 206 will drive the transmission gear 204 to rotate through the driving gear 205, and the transmission gear 204 will drive the limiting ring 202 to rotate, and the rotating limiting ring 202 will drive the positioning block 203 to slide in the positioning groove 214 in the second group of supporting plates 1, so that the positioning block 203 is no longer aligned with the sliding groove 215 in the second group of supporting plates 1, and the positioning block 203 will clamp the positioning pin 213 in the second group of supporting plates 1, so that the second group of supporting plates 1 are fixedly spliced ​​on the first group of supporting plates 1;

[0035] Repeat the above process to splice and assemble multiple groups of support plates 1 together, place the multiple groups of spliced ​​and assembled support plates 1 at the position that needs to be supported in the foundation pit, rotate the support plate 302, rotate the support plate 302 to a suitable angle, align the reinforcement groove 303 on the support plate 302 with the groove 306 on the support plate 1, use bolts to fix the mounting seat 307 and the support plate 1 to the ground, insert the reinforcement plate 304 into the reinforcement groove 303, push the reinforcement plate 304, the reinforcement plate 304 will be inserted into the groove 306, and then insert the reinforcement rod 305 into the reinforcement plate 304, so that the multiple groups of reinforcement plates 304 are combined together, the reinforcement plate 304 and the support plate 302 will support the support plate 1 together, and the support plate 1 will be aligned with the foundation pit for support;

[0036] After the support is completed, the bolts fixing the support plate 1 and the mounting seat 307 are taken out, and the adjusting screw 212 in the first group of support plates 1 is rotated in the opposite direction. The adjusting screw 212 rotating in the opposite direction will drive the adjusting plate 211 to move upward, and the adjusting plate 211 moving upward will drive the sliding plate 209 to rise through the connecting rod 210. The rising sliding plate 209 no longer pulls the traction rope 208, and the volute spring 207 will drive the driving shaft 206 to rotate in the opposite direction. The driving shaft 206 rotating in the opposite direction will retract the traction rope 208, and at the same time, the driving shaft 206 rotating in the opposite direction will drive the transmission gear 205 through the driving gear 205. The wheel 204 rotates in the opposite direction, and the transmission gear 204 drives the limit ring 202 to rotate in the opposite direction. The limit ring 202 rotating in the opposite direction drives the positioning block 203 to slide in the opposite direction in the positioning groove 214 in the second group of support plates 1, so that the positioning block 203 is aligned with the slide groove 215 in the second group of support plates 1. The positioning block 203 no longer blocks the positioning pin 213 in the second group of support plates 1, and the second group of support plates 1 is pulled. The second group of support plates 1 drives the positioning pin 213 to detach from the connecting plate 201 in the first group of support plates 1, and the above operation is repeated to separate the multiple groups of support plates 1 spliced ​​together.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A temporary support structure for sluice construction, comprising a support plate (1), characterized in that: The outer wall of the support plate (1) is provided with a connection mechanism (2), and the front surface of the support plate (1) is provided with a support mechanism (3); The connection mechanism (2) comprises a connection plate (201) fixedly connected to the left side of the outer wall of the support plate (1); the connection plate (201) is internally rotatably connected to a limit ring (202); the top, bottom, front and back of the inner wall of the limit ring (202) are all fixedly connected with positioning blocks (203); the outer wall of the limit ring (202) is fixedly connected with a transmission gear (204) in the connection plate (201); the outer wall of the transmission gear (204) is meshingly connected with a driving gear (205) above the limit ring (202); the inner center of the driving gear (205) is fixedly connected with a driving shaft (206); the outer wall of the driving shaft (206) is fixedly connected with a spiral spring (207) at a position away from the driving gear (205); the outer wall of the driving shaft (206) is wound with a traction rope (208) at a position close to the spiral spring (207); A sliding plate (209) is fixedly connected to the outer wall of the traction rope (208) and at one end away from the drive shaft (206); a connecting rod (210) is fixedly connected to the outer wall of the sliding plate (209) and at the side away from the traction rope (208); an adjusting plate (211) is fixedly connected to the top of the connecting rod (210) and inside the connecting plate (201); an adjusting screw (212) is threadedly connected inside the connecting plate (201) and above the adjusting plate (211); a locating pin (213) is fixedly connected to the right side of the outer wall of the support plate (1) and at a corresponding position of the limit ring (202); a locating groove (214) is provided on the outer wall of the locating pin (213); a sliding groove (215) is provided on the inner wall of the locating groove (214) and at the top, bottom, front and back of the locating pin (213); and a sealing gasket (216) is fixedly connected to the right side of the outer wall of the support plate (1).

2. The temporary support structure for sluice construction according to claim 1 is characterized in that: The support mechanism (3) comprises a fixing seat (301) fixedly connected to the outer wall of the support plate (1); a support plate (302) is rotatably connected inside the fixing seat (301); a reinforcement groove (303) is provided inside the support plate (302); a reinforcement plate (304) is slidably connected inside the reinforcement groove (303); a reinforcement rod (305) is slidably connected inside the reinforcement plate (304); a groove (306) is provided on the outer wall of the support plate (1) and at a corresponding position of the reinforcement plate (304); and a mounting seat (307) is fixedly connected to the bottom of the support plate (302).

3. The temporary support structure for sluice construction according to claim 1 is characterized in that: The support mechanisms (3) are provided in two groups, and the two groups of support mechanisms (3) are symmetrically arranged on the front side of the support plate (1).

4. The temporary support structure for sluice construction according to claim 1 is characterized in that: The connecting plate (201), the sliding plate (209), the connecting rod (210) and the adjusting plate (211) are all made of aluminum alloy. The shape of the sliding groove (215) is compatible with the shape of the positioning block (203). The adjusting screw (212) passes through and extends outside the connecting plate (201). The connection mode between the driving shaft (206) and the connecting plate (201), and the adjusting screw (212) and the adjusting plate (211) are all rotational connections.

5. The temporary support structure for sluice construction according to claim 1 is characterized by: The limiting ring (202), the positioning block (203), and the positioning pin (213) are all made of stainless steel. The diameter of the positioning pin (213) is compatible with the inner diameter of the limiting ring (202). The limiting ring (202), the transmission gear (204), the driving gear (205), the traction rope (208), and the sliding plate (209) are all provided in multiple groups. The spiral spring (207) and the connecting plate (201) are connected in a fixed manner.

6. The temporary support structure for sluice construction according to claim 1, characterized in that: The sealing pad (216) is made of rubber, the width of the positioning groove (214) is matched with the width of the positioning block (203), the shape of the connecting plate (201) is matched with the shape of the supporting plate (1), and the connection mode of the sliding plate (209), the connecting rod (210) and the adjusting plate (211) with the connecting plate (201) is a sliding connection.

7. The temporary support structure for sluice construction according to claim 2, characterized in that: The fixing seat (301), the support plate (302), and the reinforcing plate (304) are all made of stainless steel. The fixing seat (301) is designed as a C-shaped structure. The support plate (302) is tiltedly arranged inside the fixing seat (301). The support plate (302) penetrates and extends outside the fixing seat (301). The reinforcing plates (304) and the reinforcing rods (305) are both provided in multiple groups.

8. The temporary support structure for sluice construction according to claim 2, characterized in that: The reinforcing plate (304) passes through the supporting plate (302) and extends into the supporting plate (1); the shape of the groove (306) matches the shape of the reinforcing plate (304); and the reinforcing rod (305) passes through and extends outside the reinforcing plate (304).

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