Steel pipe support frame for civil engineering
Technical Field
The utility model relates to the technical field of steel pipe support frames, in particular to a steel pipe support frame for civil engineering.
Background
The steel pipe support frame is mainly used for guaranteeing that each construction process is carried out smoothly and is a support part of a platform which is erected, so that the operation of constructors is facilitated, and the steel pipe support frame is also called a scaffold.
Present steel pipe support frame, when connecting, generally weld its junction to death, guarantee the stability of its support frame, but can conveniently dismantle for the follow-up, when the installation, all screw up through the bolt, but if the junction exposes in overcast and rainy weather for a long time, the bolt rusts easily, lead to follow-up staff when dismantling, can't twist and move, thereby can't dismantle, and after rustting, the junction probably still can become flexible, thereby can make the support frame collapse, therefore, need design a steel pipe support frame for civil engineering to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides the steel pipe support frame for civil engineering, which has the advantages of being convenient for waterproofing, slowing down the rusting of the joint and the like, and solves the problems that the traditional support frame is inconvenient for waterproofing and can lead the joint to be rusted.
The steel tube support frame for civil engineering comprises a ground base plate, wherein a mounting plate is arranged in the center of the top of the ground base plate, a fixed rod is fixedly connected to the center of the top of the mounting plate, a protective shell is movably connected to the position, close to the bottom, of the outer surface of the fixed rod, inserting rods are movably inserted into the positions, close to the left side and the right side, of the top of the protective shell, threads are arranged on the positions, close to the top and the center, of the outer surface of the fixed rod, threaded blocks are connected to the positions, close to the top and the center, of the outer surface of the fixed rod in a threaded manner, waterproof shells are fixedly connected to the sides, close to the two threaded blocks, of the fixed rod, the inserting blocks are movably inserted into the centers of the left side and the right side of the fixed rod, fixing grooves matched with the inserting blocks are formed in the joints of the fixed rod and the inserting blocks, and connecting plates are fixedly connected to the sides, far away from the two inserting blocks, two the equal fixedly connected with horizontal pole in the middle part of one side is kept away from each other to the connecting plate.
According to the steel tube support frame for civil engineering, the first bolts are in threaded connection at the positions, close to the left side and the right side, of the top of the mounting plate, the bottoms of the first bolts penetrate through the mounting plate and are in threaded connection with the inside of the ground base plate, and the structure is arranged so that the mounting plate can be fixed, and therefore a fixing rod can be mounted.
According to the steel tube support frame for civil engineering, the bottom of the insertion rod penetrates through the protective shell and is movably inserted into the mounting plate, the top of the insertion rod is fixedly connected with the pressing block, and the protective shell can be moved to protect the first bolt.
According to the steel pipe support frame for civil engineering, the outer surfaces of the two thread blocks are fixedly connected with the rotating block, the outer surface of the rotating block is fixedly connected with the soft rubber, and due to the structure, workers can conveniently rotate the thread blocks.
According to the steel pipe support frame for civil engineering, the positions, far away from one side of each connecting plate and close to the top and the bottom, of each connecting plate are respectively in threaded connection with the second bolts, the second bolts at the top and the bottom of each connecting plate form a group, one side, close to each other, of each group of second bolts penetrates through the connecting plates and is in threaded connection with the inside of the fixing rod, and the structure is arranged so that the cross rod can be installed and connected with the fixing rod.
The civil engineering steel pipe support frame of the utility model, wherein the diameter of the waterproof shell is larger than the length of the second bolt, and the structure is arranged to protect the second bolt.
Compared with the prior art, the utility model has the following beneficial effects:
the fixing rod can be installed and fixed by matching the first bolt with the ground substrate, the protective shell can be installed by matching the insert rod with the protective shell, so that the protective shell can be prevented from being water-proof, the cross rod can be installed and fixed by matching the fixing rod with the insert block and matching the connecting plate with the second bolt, so that the fixing rod and the cross rod are fixed together to form the supporting frame, the joint of the cross rod and the fixing rod can be protected by matching the threaded block with the rotating block and matching the waterproof shell, so that the second bolt can be prevented from being touched by rainwater, the second bolt is prevented from rusting, and the follow-up workers can conveniently detach the supporting frame.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
FIG. 1 is a schematic sectional view of the entire front side of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 3 is an enlarged view of the structure at B in FIG. 1 according to the present invention.
In the figure: 1. a ground substrate; 2. mounting a plate; 201. a first bolt; 3. fixing the rod; 4. a protective shell; 401. inserting a rod; 5. a thread block; 501. rotating the block; 6. a waterproof shell; 7. inserting a block; 8. a connecting plate; 801. a second bolt; 9. a cross bar.
Detailed Description
In the following description, for purposes of explanation, numerous implementation details are set forth in order to provide a thorough understanding of the various embodiments of the present invention. It should be understood, however, that these implementation details are not to be interpreted as limiting the utility model. That is, in some embodiments of the utility model, such implementation details are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.
In addition, the descriptions related to the first, the second, etc. in the present invention are only used for description purposes, do not particularly refer to an order or sequence, and do not limit the present invention, but only distinguish components or operations described in the same technical terms, and are not understood to indicate or imply relative importance or implicitly indicate the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
Referring to fig. 1-3, the steel tube supporting frame for civil engineering of the present invention comprises a ground base plate 1, a mounting plate 2 is disposed at the center of the top of the ground base plate 1, a fixing rod 3 is fixedly connected to the center of the top of the mounting plate 2, a protecting shell 4 is movably connected to the outer surface of the fixing rod 3 near the bottom, inserting rods 401 are movably inserted at the top of the protecting shell 4 near the left and right sides, threads are disposed at the outer surface of the fixing rod 3 near the top and the center, thread blocks 5 are respectively connected to the outer surface of the fixing rod 3 near the top and the center by threads, a waterproof shell 6 is fixedly connected to the side of the two thread blocks 5 near each other, inserting blocks 7 are movably inserted at the center of the left and right sides of the fixing rod 3, fixing grooves adapted to the inserting blocks 7 are disposed at the connection positions of the fixing rod 3 and the inserting blocks 7, a connecting plate 8 is fixedly connected to the side of the two inserting blocks 7 far away from each other, two connecting plates 8 keep away from the equal fixedly connected with horizontal pole 9 in the middle part of one side each other.
The equal threaded connection in the position department at 2 tops of mounting panel and being close to the left and right sides has first bolt 201, and mounting panel 2 and threaded connection are run through to the bottom of first bolt 201 inside the base plate 1, and this structure setting makes can fix mounting panel 2 to install dead lever 3.
The bottom of inserted bar 401 runs through protecting crust 4 and the activity is pegged graft inside mounting panel 2, and the top fixedly connected with briquetting of inserted bar 401, this structure setting for can remove protecting crust 4, make protecting crust 4 protect first bolt 201.
The outer fixed surface of two screw thread blocks 5 is connected with rotatory piece 501, and the outer fixed surface of rotatory piece 501 is connected with the flexible glue, and this structure sets up for rotatory screw thread block 5 that the staff can be convenient.
Two connecting plates 8 keep away from one side each other and be close to the equal threaded connection in position department of top and bottom have second bolt 801, and the second bolt 801 of connecting plate 8 top and bottom is a set of, and one side that two sets of second bolts 801 are close to each other all runs through connecting plate 8 and threaded connection inside dead lever 3, and this structure sets up for can install horizontal pole 9, thereby make dead lever 3 and horizontal pole 9 connect.
The diameter of the waterproof case 6 is larger than the length of the second bolt 801, and the structure is arranged so that the second bolt 801 can be protected.
In the use of the utility model: firstly, when the fixing rod 3 needs to be installed, a worker needs to grasp the first bolt 201 and screw the bolt into the floor base plate 1 to fix and install the mounting plate 2 and thus the fixing rod 3, then, the two insertion rods 401 are grasped and pressed downward, the bottom portions of the insertion rods 401 are pressed into the mounting plate 2, so that the shield case 4 is moved downward, the first bolt 201 is shielded, and then the insert 7 is inserted into the fixing rod 3 while the cross bar 9 is caught by the insert 7, the two second bolts 801 are caught, screwed into the fixing rod 3, the cross bar 9 is fixed and installed, then the two rotating blocks 501 are grasped to rotate, the thread block 5 is driven to rotate, thereby drive two waterproof cases 6 and remove to the direction that is close to each other to make waterproof case 6 protect second bolt 801, prevent rainwater and the contact of second bolt 801.
The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.