High formwork construction support frame

Abstract

The utility model discloses a high formwork construction supporting frame which comprises a first supporting rod, a second supporting rod is arranged on one side of the first supporting rod, and a laser receiver and a laser transmitter are arranged at the bottom of the first supporting rod and the bottom of the second supporting rod respectively. Mounting mechanisms are respectively arranged at the bottoms of the first supporting rod and the second supporting rod; through the design of the first supporting rod, the second supporting rod, the laser receiver, the laser transmitter, the fixing bolt and the mounting mechanism, the laser receiver or the laser transmitter is in threaded penetrating connection through the mounting block, and the laser receiver or the laser transmitter is fixed. The laser receiver is inserted into the insertion groove, then the fixing bolt is inserted into the supporting rod to be in threaded insertion connection with the insertion block, the height of the laser receiver is fixed, meanwhile, the insertion block and the insertion groove are in insertion fit, and therefore in the multi-vibration environment, the laser receiver or the laser transmitter cannot deviate, and the situation that the laser receiver alarms by mistake is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of engineering construction, in particular to a high formwork construction support frame. Background Art

[0002] With the development of construction technology, tall formwork support frames are widely used in the construction of cast-in-place concrete structures. The main means of preventing and controlling formwork collapse accidents is to monitor the various characteristic deformations of the formwork during the concrete pouring process.

[0003] The vertical settlement displacement of the high formwork support frame pole is one of the important monitoring parameters. The traditional method is to set a laser transmitter and a laser receiver on the outer wall of the vertical pole of the high formwork at a certain distance. When the pole sinks, the laser receiver will not be able to receive the laser emitted by the laser transmitter, thereby generating an alarm and reminding. However, the laser transmitter and laser receiver are usually installed on the pole in a binding manner to fix the laser transmitter and the laser receiver on the outer wall of the pole. There will be a lot of vibrations in the construction environment. Therefore, the binding method will cause the laser transmitter or laser receiver to have an angular deviation after multiple vibrations, resulting in the laser receiver being unable to receive the laser and generating a false alarm. Utility Model Content

[0004] The purpose of the utility model is to provide a high formwork construction support frame to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-formwork construction support frame, comprising a first support rod, a second support rod for vertical support is arranged on one side of the first support rod, a laser receiver and a laser transmitter for vertical settlement monitoring are respectively arranged at the bottom of the first support rod and the second support rod, and mounting mechanisms for installing the laser receiver and the laser transmitter are respectively arranged at the bottom of the first support rod and the second support rod, the mounting mechanism comprises a mounting component for installing the laser receiver or the laser transmitter and a fixing component for fixing the position of the mounting component, the fixing component comprises an insert block, the mounting component comprises a mounting block, the insert block is arranged on the front side of the insert block, and a sleeve for sleeve-connecting the support rod is arranged on the back side of the insert block.

[0006] Preferably, a transverse connecting rod for transversely connecting the first supporting rod and the second supporting rod is provided between the first supporting rod and the second supporting rod.

[0007] Preferably, a plug-in slot for plugging in a plug-in block is provided on the front side of the sleeve, a through slot is provided on the back side of the inner wall of the plug-in slot, a fixing bolt is inserted and connected inside the through slot, and the plug-in block is inserted and connected to the plug-in slot.

[0008] Preferably, the bottoms of the first support rod and the second support rod are respectively provided with round holes corresponding to the through grooves, the fixing bolts are inserted and connected with the round holes, the back side of the insert block is provided with a threaded groove, and one end of the fixing bolt is threadedly inserted and connected with the threaded groove.

[0009] Preferably, the plug-in slot and the plug-in block are both rectangular.

[0010] Preferably, the front side of the inserting block is fixedly connected to the back side of the mounting block, and one side of the mounting block is provided with a mounting groove for threaded insertion of the laser receiver or the laser transmitter.

[0011] Preferably, mounting plates are fixedly connected to both sides of the outer wall of the sleeve, a battery for providing power is provided on one side of the sleeve, an alarm device for alarm reminder is provided on the other side of the sleeve, one side of the battery is fixedly connected to the mounting plate on one side of the sleeve, and one side of the alarm device is fixedly connected to the mounting plate on the other side of the sleeve.

[0012] Technical effects and advantages of the utility model:

[0013] The utility model utilizes the design of the first support rod, the second support rod, the laser receiver, the laser transmitter, the fixing bolts and the installation mechanism, and performs threaded insertion connection of the laser receiver or the laser transmitter through the installation block to fix the laser receiver or the laser transmitter, and then inserts the fixing bolts through the support rod and the insertion block for threaded insertion connection to fix the height of the laser receiver, and at the same time the insertion block is plugged and fit with the insertion slot, so that in an environment with multiple vibrations, the laser receiver or the laser transmitter will not be offset, and the laser receiver will not give false alarms. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model.

[0015] Figure 2 For this utility model Figure 1 A is a schematic diagram of the enlarged structure.

[0016] Figure 3 For this utility model Figure 1 Middle B is a schematic diagram of the enlarged structure.

[0017] Figure 4 It is a schematic diagram of the cross-sectional structure of the connection between the first support rod and the mounting mechanism of the utility model.

[0018] In the figure: 1. first support rod; 2. second support rod; 3. transverse connecting rod; 4. sleeve; 5. mounting plate; 6. alarm device; 7. battery; 8. mounting block; 9. plug block; 10. fixing bolt; 11. laser receiver; 12. laser transmitter. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] The utility model provides Figure 1-4 A high formwork construction support frame shown in the figure includes a first support rod 1, a second support rod 2 for vertical support is arranged on one side of the first support rod 1, a laser receiver 11 and a laser transmitter 12 for vertical settlement monitoring are arranged at the bottom of the first support rod 1 and the second support rod 2, respectively, and mounting mechanisms for installing the laser receiver 11 and the laser transmitter 12 are arranged at the bottom of the first support rod 1 and the second support rod 2, respectively, the mounting mechanism includes a mounting component for installing the laser receiver 11 or the laser transmitter 12 and a fixing component for fixing the position of the mounting component, the fixing component includes a plug block 9, and the mounting component includes a mounting block 8, the plug block 9 is arranged on the front side of the plug block 9, and the back side of the plug block 9 is provided with a sleeve 4 for sleeve-connecting the support rod.

[0021] Specifically, a transverse connecting rod 3 for transversely connecting the first supporting rod 1 and the second supporting rod 2 is provided between the first supporting rod 1 and the second supporting rod 2 .

[0022] Furthermore, the first support rod 1, the second support rod 2 and the transverse connecting rod 3 are existing hollow steel round tubes, and the two ends of the transverse connecting rod 3 are respectively connected to the first support rod 1 and the second support rod 2 through rotating fasteners, so that multiple groups of first support rods 1, second support rods 2 and transverse connecting rods 3 are connected in sequence to form a high support formwork.

[0023] Specifically, a plug-in slot for plugging in the plug-in block 9 is provided on the front side of the sleeve 4, a through slot is provided on the back side of the inner wall of the plug-in slot, a fixing bolt 10 is inserted and connected inside the through slot, the plug-in block 9 is inserted and connected with the plug-in slot, and circular holes corresponding to the through slots are respectively provided at the bottom of the first support rod 1 and the second support rod 2, the fixing bolt 10 is inserted and connected with the circular holes, a threaded slot is provided on the back side of the plug-in block 9, one end of the fixing bolt 10 is threadedly inserted and connected with the threaded slot, the plug-in slot and the plug-in block 9 are both rectangular, the front side of the plug-in block 9 is fixedly connected to the back side of the mounting block 8, and one side of the mounting block 8 is provided with a mounting slot for threadedly inserting a laser receiver 11 or a laser transmitter 12.

[0024] Furthermore, mounting mechanisms are respectively provided at the bottom of the first support rod 1 and the second support rod 2, and the specifications and composition of each mounting mechanism are the same. The difference is that a laser receiver 11 or a laser transmitter 12 is installed in the threaded groove of the mounting block 8, so as to determine whether the mounting plate 5 on the corresponding side of the sleeve 4 needs to be installed with an alarm device 6. When the laser receiver 11 cannot receive the laser, it will transmit the signal to the alarm device 6 through the signal line to alarm, thereby achieving the purpose of prompting and alerting. The laser receiver 11 and the laser transmitter 12 adopt the existing model YZ-JGDS-10-30V-M12-PNP laser counter-shooting sensor, and the outer wall thereof is provided with threads. The threads on the inner wall of the threaded groove of the mounting block 8 are meshed with the threads on the outer wall of the laser receiver 11 and the laser transmitter 12, so that when the laser receiver 11 and the laser transmitter 12 are installed, the threads can be meshed with each other to make the laser receiver 11 and the laser transmitter 12 interpenetrate. Connected in the threaded groove of the mounting block 8, the installation of the laser receiver 11 and the laser transmitter 12 is completed. The size of the plug-in groove is 1.01 times the size of the plug-in block 9. The through groove and the circular hole are opened on the same horizontal line. The diameter of the through groove and the circular hole is the same, which is 1.02 times the outer diameter of the fixing bolt 10. The sleeve 4 is fixed to the outer wall of the support rod by inserting the fixing bolt 10 into the through groove and the circular hole. The fixing bolt 10 is threadedly inserted into the plug-in block 9 to fix the plug-in block 9 with the plug-in groove of the sleeve 4, thereby fixing the mounting block 8 in the position of the support rod. The plug-in groove and the plug-in block 9 are both rectangular, so that when shaking occurs, the plug-in block 9 will not shake or rotate significantly. The front side of the plug-in block 9 is fixedly connected to the back side of the mounting block 8 by welding, so that the mounting block 8 will not move, thereby achieving that the position of the laser receiver 11 and the laser transmitter 12 will not change due to multiple vibrations, thereby ensuring that the laser receiver 11 will not have a false alarm.

[0025] Specifically, mounting plates 5 are fixedly connected to both sides of the outer wall of the sleeve 4, a battery 7 for providing power is provided on one side of the sleeve 4, and an alarm device 6 for alarm reminder is provided on the other side of the sleeve 4. One side of the battery 7 is fixedly connected to the mounting plate 5 on one side of the sleeve 4, and one side of the alarm device 6 is fixedly connected to the mounting plate 5 on the other side of the sleeve 4.

[0026] Furthermore, the laser receiver 11 is arranged at the bottom of the first support rod 1, and therefore an alarm device 6 and a battery 7 are installed on both sides of the bottom sleeve 4 of the first support rod 1, respectively. The battery 7 provides power for the laser receiver 11 and the alarm device 6. After the laser receiver 11 fails to receive the laser, it outputs a signal to the alarm device 6 to generate an alarm. The laser transmitter 12 is arranged at the bottom of the second support rod 2, and therefore a battery 7 is installed on one side of the bottom sleeve 4 of the second support rod 2. The battery 7 provides power for the laser transmitter 12. The distance between the laser receiver 11 and the laser transmitter 12 is placed according to the specific situation that needs to be monitored in actual production.

[0027] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A high formwork construction support frame, comprising a first support rod (1), a second support rod (2) for vertical support is arranged on one side of the first support rod (1), a laser receiver (11) and a laser transmitter (12) for vertical settlement monitoring are arranged at the bottom of the first support rod (1) and the second support rod (2), respectively, wherein: The bottom of the first support rod (1) and the bottom of the second support rod (2) are respectively provided with mounting mechanisms for mounting a laser receiver (11) and a laser transmitter (12), the mounting mechanisms comprising a mounting component for mounting the laser receiver (11) or the laser transmitter (12) and a fixing component for fixing the position of the mounting component, the fixing component comprising an insert block (9), the mounting component comprising a mounting block (8), the insert block (9) being arranged on the front side of the insert block (9), and the back side of the insert block (9) being provided with a sleeve (4) for sleeve-connecting the support rod.

2. A high formwork construction support frame according to claim 1, characterized in that: A transverse connecting rod (3) for transversely connecting the first supporting rod (1) and the second supporting rod (2) is provided between the first supporting rod (1) and the second supporting rod (2).

3. A high formwork construction support frame according to claim 1, characterized in that: The front side of the sleeve (4) is provided with a plug-in slot for plugging in a plug-in block (9), the back side of the inner wall of the plug-in slot is provided with a through slot, a fixing bolt (10) is inserted and connected inside the through slot, and the plug-in block (9) is inserted and connected to the plug-in slot.

4. A high formwork construction support frame according to claim 3, characterized in that: The bottoms of the first support rod (1) and the second support rod (2) are respectively provided with round holes corresponding to the through grooves, the fixing bolts (10) are inserted and connected with the round holes, the back side of the insert block (9) is provided with a threaded groove, and one end of the fixing bolt (10) is threadedly inserted and connected with the threaded groove.

5. A high formwork construction support frame according to claim 4, characterized in that: The plug-in slot and the plug-in block (9) are both rectangular.

6. The high formwork construction support frame according to claim 1, characterized in that: The front side of the insert block (9) is fixedly connected to the back side of the mounting block (8), and one side of the mounting block (8) is provided with a mounting groove for threadedly inserting a laser receiver (11) or a laser transmitter (12).

7. The high formwork construction support frame according to claim 1, characterized in that: Mounting plates (5) are fixedly connected to both sides of the outer wall of the sleeve (4), a storage battery (7) for providing power is arranged on one side of the sleeve (4), and an alarm device (6) for alarm reminder is arranged on the other side of the sleeve (4), one side of the storage battery (7) is fixedly connected to the mounting plate (5) on one side of the sleeve (4), and one side of the alarm device (6) is fixedly connected to the mounting plate (5) on the other side of the sleeve (4).

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