Connecting mechanism of welded concrete pole framework

Abstract

The utility model discloses a connecting mechanism of a welded concrete pole framework, and relates to the field of concrete pole devices. The connecting mechanism of the welded concrete pole framework comprises a concrete pole body, and a first connecting piece and a second connecting piece are arranged at the ends, close to each other, of a first concrete pole and a second concrete pole respectively. According to the connecting mechanism of the welded concrete pole framework, the connecting pieces are installed at one ends of the two sets of concrete poles, and the limiting columns and the positioning columns arranged at the connecting pieces on the two sides are matched with each other, so that connecting rings on the two sides can be accurately and correspondingly connected, the situation of connection deviation is avoided, and meanwhile the connecting efficiency is improved. Multiple groups of connecting grooves for mounting fixing bolts can be accurately positioned, the situation that a worker adjusts connecting rings on the two sides for multiple times to enable the fixing grooves to correspond is not needed, and in the connecting process, one end of a limiting plate can be directly connected with a first concrete pole and firmly welded, so that the working efficiency is improved. And therefore, the connection firmness of the two groups of concrete poles can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cement pole connection, in particular to a connection mechanism for a welded cement pole skeleton. Background Art

[0002] In order to improve the use effect of cement poles, two sets of cement poles need to be connected, so as to extend the length of the cement poles. In the process of connection, a connecting piece is needed to firmly connect the two sets of cement poles, so as to ensure the quality of the cement pole connection;

[0003] In the process of connecting two groups of cement poles, they are usually connected directly through connecting pieces, so that the connecting pieces connect the cement poles on both sides respectively, and then the connecting pieces are fixed by multiple sets of fixing bolts, and then the connection points of the connecting pieces on both sides are welded to realize the connection welding work of the cement poles on both sides;

[0004] In the process of connecting the connecting pieces on both sides, it is necessary to connect the threads of the installation fixing bolts accordingly, and then install multiple sets of fixing bolts in sequence inside the thread grooves to connect them. Since multiple sets of thread grooves need to be aligned during connection, in the absence of positioning, the staff needs to rotate the connecting pieces on both sides multiple times to make the thread grooves correspond, which increases the trouble of connecting the connecting pieces on both sides. In view of the shortcomings of the existing technology, we propose a connection mechanism of a welded cement pole skeleton to solve the above problems. Utility Model Content

[0005] In view of the deficiencies of the prior art, the utility model provides a connection mechanism for a welded cement pole skeleton, which solves the problem of inconvenience in quickly connecting the connecting pieces on both sides and increases the trouble level in connecting and installing two groups of cement poles.

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: a connection mechanism of a welded cement rod skeleton, comprising a cement rod body, the cement rod body consisting of a first cement rod and a second cement rod, and the first cement rod and the second cement rod are respectively provided with a first connecting member and a second connecting member at one end close to each other;

[0007] A positioning unit is provided between the first connecting member and the second connecting member, and the positioning unit includes:

[0008] A limiting plate connected to the second connecting member;

[0009] A fixing ring connected to one end of the first cement rod;

[0010] One end of the limiting plate passes through the interior of the first connecting member, and one end of the limiting plate passes through the first connecting member and is connected to the fixing ring.

[0011] Preferably, the ends of the first connecting member and the second connecting member that are close to each other are fixedly connected with connecting rings, and positioning cylinders are provided on both sides of the end of the second connecting member.

[0012] Preferably, the positioning cylinder has the function of positioning the connection between the two groups of connecting parts, and the limiting plate is fixedly installed on the outer wall of the connecting ring at the second cement pole.

[0013] Preferably, a penetrating limiting groove is provided on the outer wall of the connecting ring at the first cement rod, and the limiting plate is inserted into the limiting groove.

[0014] Preferably, the limiting plate is fixedly connected to a fixing ring, and the fixing ring is fixedly sleeved on the outer peripheral wall of the first cement pole.

[0015] Preferably, the positioning cylinder is fixedly mounted on the outer wall of the connecting ring at the second cement rod, and a positioning groove is provided on the outer wall of the connecting ring at the first cement rod.

[0016] Preferably, the positioning cylinder is inserted into the positioning groove, and the connecting members on both sides are fixedly sleeved on the outer peripheral walls of the first cement rod and the second cement rod respectively.

[0017] Preferably, multiple sets of fixing bolts are threadedly connected between the connecting pieces on both sides.

[0018] The utility model discloses a connection mechanism for a welded cement rod skeleton, which has the following beneficial effects: the connection mechanism for the welded cement rod skeleton, through a connection piece installed at one end of two groups of cement rods, and the cooperation of a limit and positioning cylinder respectively arranged at the connection pieces on both sides, can accurately connect the connection rings on both sides to avoid connection deviation, and at the same time, can accurately position the connection grooves of multiple groups of installation fixing bolts, without the need for staff to repeatedly adjust the connection rings on both sides to make the fixing grooves correspond, and during the connection process, one end of the limit plate can be directly connected to the first cement rod and firmly welded, thereby improving the firmness of the connection between the two groups of cement rods. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2This is a schematic diagram of the explosion structure of two groups of cement poles of the utility model;

[0022] Figure 3 This is a schematic diagram of the explosion structure of the first connecting piece and the first cement pole of the utility model;

[0023] Figure 4 It is a schematic diagram of the exploded structure of the second cement rod and the second connecting piece of the utility model.

[0024] In the figure: 1. cement rod body; 101. first cement rod; 102. second cement rod; 2. first connecting member; 201. second connecting member; 202. fixing bolt; 3. positioning unit; 301. connecting ring; 302. fixing ring; 303. limiting plate; 304. limiting groove; 305. positioning groove; 306. positioning cylinder. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution in the embodiments of the utility model is described clearly and completely. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0026] The embodiment of the present application solves the problem of inconvenience in quickly connecting the connecting parts on both sides and reduces the trouble of connecting and installing two groups of cement poles by providing a connecting mechanism for a welded cement pole skeleton, thereby achieving quick connection of the cement poles on both sides and improving the firmness of the connection and installation.

[0027] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0028] The utility model embodiment discloses a connection mechanism of a welded cement pole skeleton.

[0029] According to the attached Figure 1-4 As shown, it includes a cement rod body 1, which is composed of a first cement rod 101 and a second cement rod 102. The first cement rod 101 and the second cement rod 102 are respectively provided with a first connecting member 2 and a second connecting member 201 at one end close to each other;

[0030] A positioning unit 3 is provided between the first connecting member 2 and the second connecting member 201, and the positioning unit 3 includes:

[0031] The limiting plate 303 is connected to the second connecting piece 201; during installation, the fixing ring 302 is first fixedly welded to the outer peripheral wall of the first cement pole 101, and the connecting pieces on both sides are respectively installed and connected to the first cement pole 101 and the second cement pole 102. When installing and connecting the two groups of cement poles, the connecting pieces on both sides are first limited and installed by installing the limiting plate 303 and the positioning cylinder 306, and then locked and connected by the fixing bolts 202, and the connecting outer peripheral walls of the connecting rings 301 on both sides are welded to the limiting plate 303 and the outer peripheral walls of the fixing ring 302 to realize the connection of the two groups of cement poles.

[0032] The fixing ring 302 is connected to one end of the first cement rod 101 ; the fixing ring 302 connects the second connecting member 201 and the first cement rod 101 .

[0033] One end of the limiting plate 303 passes through the interior of the first connecting member 2 , and one end of the limiting plate 303 passes through the first connecting member 2 and is connected to the fixing ring 302 .

[0034] The ends of the first connecting member 2 and the second connecting member 201 that are close to each other are fixedly connected with a connecting ring 301, and positioning cylinders 306 are provided on both sides of the end of the second connecting member 201. The positioning cylinders 306 have the function of positioning the connection between the two groups of connecting members. The limiting plate 303 is fixedly installed on the outer wall of the connecting ring 301 at the second cement rod 102. When installing the two groups of connecting members, first lift the second cement rod 102, align the limiting plate 303 on one side with the inside of the limiting groove 304 at the first connecting member 2, and insert it into the inside, so that the outer wall of the limiting plate 303 can fit with the inner wall of the limiting groove 304, thereby ensuring that the outer peripheral walls of the connecting rings 301 on both sides correspond to each other, and thus the cement rods at both ends can be accurately connected.

[0035] A penetrating limiting groove 304 is provided on the outer wall of the connecting ring 301 at the first cement rod 101, and the limiting plate 303 is inserted into the limiting groove 304. The limiting plate 303 is fixedly connected to the fixing ring 302, and the fixing ring 302 is fixedly sleeved on the outer peripheral wall of the first cement rod 101. While being connected, the two groups of positioning cylinders 306 at the second cement rod 102 are made to correspond to the positioning groove 305 at the first cement rod 101 and are inserted inside, so that the multiple groups of fixing grooves at the connecting rings 301 on both sides can correspond to each other, thereby improving the installation efficiency of the connecting rings 301 on both sides.

[0036] The positioning cylinder 306 is fixedly installed on the outer wall of the connecting ring 301 at the second cement pole 102, and a positioning groove 305 is provided on the outer wall of the connecting ring 301 at the first cement pole 101. After the connecting parts on both sides are installed, one end of the limiting plate 303 at the second connecting part 201 can be directly connected to the first cement pole 101 and welded, thereby improving the firmness of the connection and installation of the two sets of cement poles.

[0037] The positioning cylinder 306 is inserted into the positioning groove 305, and the connecting pieces on both sides are fixedly sleeved on the outer peripheral walls of the first cement rod 101 and the second cement rod 102 respectively, and multiple sets of fixing bolts 202 are threadedly connected between the connecting pieces on both sides.

[0038] In summary, compared with the prior art, the present invention has the following beneficial effects: through the cooperation between the connecting pieces installed at one end of the two groups of cement poles and the limit and positioning cylinders 306 respectively arranged at the connecting pieces on both sides, the connecting rings 301 on both sides can be accurately connected to each other to avoid connection deviation. At the same time, the connecting grooves of multiple groups of mounting fixing bolts 202 can be accurately positioned, and the staff does not need to adjust the connecting rings 301 on both sides multiple times to make the fixing grooves correspond, thereby quickly connecting them. In the process of connection, one end of the limit plate 303 can be directly connected to the first cement pole 101 and firmly welded, thereby improving the firmness of the connection between the two groups of cement poles.

[0039] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A connection mechanism of a welded cement rod skeleton, comprising a cement rod body (1), wherein the cement rod body (1) is composed of a first cement rod (101) and a second cement rod (102), characterized in that: A first connecting member (2) and a second connecting member (201) are respectively provided at the ends of the first cement rod (101) and the second cement rod (102) that are close to each other; A positioning unit (3) is provided between the first connecting member (2) and the second connecting member (201), and the positioning unit (3) comprises: A limiting plate (303) connected to the second connecting member (201); A fixing ring (302) connected to one end of the first cement rod (101); One end of the limiting plate (303) passes through the interior of the first connecting member (2), and one end of the limiting plate (303) passes through the first connecting member (2) and is connected to the fixing ring (302).

2. The connection mechanism of the welded cement pole skeleton according to claim 1, characterized in that: A connecting ring (301) is fixedly connected to one end of the first connecting member (2) and the second connecting member (201) that is close to each other, and positioning cylinders (306) are provided on both sides of the end of the second connecting member (201).

3. The connection mechanism of the welded cement pole skeleton according to claim 2 is characterized in that: The positioning cylinder (306) has the function of positioning the connection between the two groups of connecting parts, and the limiting plate (303) is fixedly mounted on the outer wall of the connecting ring (301) at the second cement rod (102).

4. The connection mechanism of the welded cement pole skeleton according to claim 3 is characterized in that: A through-going limiting groove (304) is provided on the outer wall of the connecting ring (301) at the first cement rod (101), and the limiting plate (303) is inserted into the limiting groove (304).

5. The connection mechanism of the welded cement pole skeleton according to claim 4 is characterized in that: The limiting plate (303) is fixedly connected to the fixing ring (302), and the fixing ring (302) is fixedly sleeved on the outer peripheral wall of the first cement rod (101).

6. The connection mechanism of the welded cement pole skeleton according to claim 5, characterized in that: The positioning cylinder (306) is fixedly mounted on the outer wall of the connecting ring (301) at the second cement rod (102), and a positioning groove (305) is provided on the outer wall of the connecting ring (301) at the first cement rod (101).

7. The connection mechanism of the welded cement pole skeleton according to claim 6, characterized in that: The positioning cylinder (306) is inserted into the interior of the positioning groove (305), and the connecting pieces on both sides are respectively fixedly sleeved on the outer peripheral walls of the first cement rod (101) and the second cement rod (102).

8. The connection mechanism of the welded cement pole skeleton according to claim 7, characterized in that: A plurality of sets of fixing bolts (202) are threadedly connected between the connecting pieces on both sides.

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